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s=this.words[i]<<o|n;t[r++]=255&s,r<t.length&&(t[r++]=s>>8&255),r<t.length&&(t[r++]=s>>16&255),6===o?(r<t.length&&(t[r++]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r<t.length)for(t[r++]=n;r<t.length;)t[r++]=0},i.prototype._toArrayLikeBE=function(t,e){for(var r=t.length-1,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r--]=255&s,r>=0&&(t[r--]=s>>8&255),r>=0&&(t[r--]=s>>16&255),6===o?(r>=0&&(t[r--]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?i.prototype._countBits=function(t){return 32-Math.clz32(t)}:i.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},i.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 8191&e||(r+=13,e>>>=13),127&e||(r+=7,e>>>=7),15&e||(r+=4,e>>>=4),3&e||(r+=2,e>>>=2),1&e||r++,r},i.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 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i=0,o=0;o<n.length;o++)e=(0|r.words[o])+(0|n.words[o])+i,this.words[o]=67108863&e,i=e>>>26;for(;0!==i&&o<r.length;o++)e=(0|r.words[o])+i,this.words[o]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},i.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},i.prototype.sub=function(t){return this.clone().isub(t)};var m=function(t,e,r){var 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yt=(h+(n=n+Math.imul(f,K)|0)|0)+((8191&(i=(i=i+Math.imul(f,G)|0)+Math.imul(l,K)|0))<<13)|0;h=((o=o+Math.imul(l,G)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(y,z),i=(i=Math.imul(y,q))+Math.imul(b,z)|0,o=Math.imul(b,q),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,G)|0;var bt=(h+(n=n+Math.imul(f,W)|0)|0)+((8191&(i=(i=i+Math.imul(f,J)|0)+Math.imul(l,W)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(w,z),i=(i=Math.imul(w,q))+Math.imul(_,z)|0,o=Math.imul(_,q),n=n+Math.imul(y,K)|0,i=(i=i+Math.imul(y,G)|0)+Math.imul(b,K)|0,o=o+Math.imul(b,G)|0,n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,W)|0,o=o+Math.imul(m,J)|0;var vt=(h+(n=n+Math.imul(f,Y)|0)|0)+((8191&(i=(i=i+Math.imul(f,X)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,X)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,z),i=(i=Math.imul(A,q))+Math.imul(M,z)|0,o=Math.imul(M,q),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(y,W)|0,i=(i=i+Math.imul(y,J)|0)+Math.imul(b,W)|0,o=o+Math.imul(b,J)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,X)|0;var wt=(h+(n=n+Math.imul(f,Q)|0)|0)+((8191&(i=(i=i+Math.imul(f,tt)|0)+Math.imul(l,Q)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(k,z),i=(i=Math.imul(k,q))+Math.imul(x,z)|0,o=Math.imul(x,q),n=n+Math.imul(A,K)|0,i=(i=i+Math.imul(A,G)|0)+Math.imul(M,K)|0,o=o+Math.imul(M,G)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(y,Y)|0,i=(i=i+Math.imul(y,X)|0)+Math.imul(b,Y)|0,o=o+Math.imul(b,X)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(f,rt)|0)|0)+((8191&(i=(i=i+Math.imul(f,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(R,z),i=(i=Math.imul(R,q))+Math.imul(B,z)|0,o=Math.imul(B,q),n=n+Math.imul(k,K)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(x,K)|0,o=o+Math.imul(x,G)|0,n=n+Math.imul(A,W)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(M,W)|0,o=o+Math.imul(M,J)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,X)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,X)|0,n=n+Math.imul(y,Q)|0,i=(i=i+Math.imul(y,tt)|0)+Math.imul(b,Q)|0,o=o+Math.imul(b,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Et=(h+(n=n+Math.imul(f,ot)|0)|0)+((8191&(i=(i=i+Math.imul(f,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(P,z),i=(i=Math.imul(P,q))+Math.imul(I,z)|0,o=Math.imul(I,q),n=n+Math.imul(R,K)|0,i=(i=i+Math.imul(R,G)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,G)|0,n=n+Math.imul(k,W)|0,i=(i=i+Math.imul(k,J)|0)+Math.imul(x,W)|0,o=o+Math.imul(x,J)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,X)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,X)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(y,rt)|0,i=(i=i+Math.imul(y,nt)|0)+Math.imul(b,rt)|0,o=o+Math.imul(b,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(f,ut)|0)|0)+((8191&(i=(i=i+Math.imul(f,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(C,z),i=(i=Math.imul(C,q))+Math.imul(L,z)|0,o=Math.imul(L,q),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(R,W)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(B,W)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(k,Y)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,X)|0,n=n+Math.imul(A,Q)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(y,ot)|0,i=(i=i+Math.imul(y,st)|0)+Math.imul(b,ot)|0,o=o+Math.imul(b,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Mt=(h+(n=n+Math.imul(f,ft)|0)|0)+((8191&(i=(i=i+Math.imul(f,lt)|0)+Math.imul(l,ft)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(D,z),i=(i=Math.imul(D,q))+Math.imul(U,z)|0,o=Math.imul(U,q),n=n+Math.imul(C,K)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,K)|0,o=o+Math.imul(L,G)|0,n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,X)|0)+Math.imul(B,Y)|0,o=o+Math.imul(B,X)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(M,rt)|0,o=o+Math.imul(M,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(y,ut)|0,i=(i=i+Math.imul(y,ht)|0)+Math.imul(b,ut)|0,o=o+Math.imul(b,ht)|0,n=n+Math.imul(p,ft)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ft)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(f,pt)|0)|0)+((8191&(i=(i=i+Math.imul(f,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,K),i=(i=Math.imul(D,G))+Math.imul(U,K)|0,o=Math.imul(U,G),n=n+Math.imul(C,W)|0,i=(i=i+Math.imul(C,J)|0)+Math.imul(L,W)|0,o=o+Math.imul(L,J)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,X)|0,n=n+Math.imul(R,Q)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(B,Q)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(y,ft)|0,i=(i=i+Math.imul(y,lt)|0)+Math.imul(b,ft)|0,o=o+Math.imul(b,lt)|0;var kt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,W),i=(i=Math.imul(D,J))+Math.imul(U,W)|0,o=Math.imul(U,J),n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,X)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(k,ot)|0,i=(i=i+Math.imul(k,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ht)|0,n=n+Math.imul(w,ft)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ft)|0,o=o+Math.imul(_,lt)|0;var xt=(h+(n=n+Math.imul(y,pt)|0)|0)+((8191&(i=(i=i+Math.imul(y,mt)|0)+Math.imul(b,pt)|0))<<13)|0;h=((o=o+Math.imul(b,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,X))+Math.imul(U,Y)|0,o=Math.imul(U,X),n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,st)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ht)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ht)|0,n=n+Math.imul(A,ft)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(M,ft)|0,o=o+Math.imul(M,lt)|0;var Tt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(D,Q),i=(i=Math.imul(D,tt))+Math.imul(U,Q)|0,o=Math.imul(U,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,o=o+Math.imul(L,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(k,ft)|0,i=(i=i+Math.imul(k,lt)|0)+Math.imul(x,ft)|0,o=o+Math.imul(x,lt)|0;var Rt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(M,pt)|0))<<13)|0;h=((o=o+Math.imul(M,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(U,rt)|0,o=Math.imul(U,nt),n=n+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,st)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,st)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(R,ft)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(B,ft)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,mt)|0)+Math.imul(x,pt)|0))<<13)|0;h=((o=o+Math.imul(x,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,st))+Math.imul(U,ot)|0,o=Math.imul(U,st),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ht)|0)+Math.imul(L,ut)|0,o=o+Math.imul(L,ht)|0,n=n+Math.imul(P,ft)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(I,ft)|0,o=o+Math.imul(I,lt)|0;var Nt=(h+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ht))+Math.imul(U,ut)|0,o=Math.imul(U,ht),n=n+Math.imul(C,ft)|0,i=(i=i+Math.imul(C,lt)|0)+Math.imul(L,ft)|0,o=o+Math.imul(L,lt)|0;var Pt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(D,ft),i=(i=Math.imul(D,lt))+Math.imul(U,ft)|0,o=Math.imul(U,lt);var It=(h+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,mt)|0)+Math.imul(L,pt)|0))<<13)|0;h=((o=o+Math.imul(L,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Ot=(h+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(U,pt)|0))<<13)|0;return 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c=n.clone()._ishlnsubmul(o,1,u);0===c.negative&&(n=c,a&&(a.words[u]=1));for(var f=u-1;f>=0;f--){var l=67108864*(0|n.words[o.length+f])+(0|n.words[o.length+f-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(o,l,f);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(o,1,f),n.isZero()||(n.negative^=1);a&&(a.words[f]=l)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},i.prototype.divmod=function(t,e,n){return r(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(o=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:o,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(o=a.div.neg()),{div:o,mod:a.mod}):0!==(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new 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o=(0|this.words[i])+67108864*n;this.words[i]=o/t|0,n=o%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new i(1),s=new i(0),a=new i(0),u=new i(1),h=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++h;for(var c=n.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0===(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(o.isOdd()||s.isOdd())&&(o.iadd(c),s.isub(f)),o.iushrn(1),s.iushrn(1);for(var p=0,m=1;0===(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(c),u.isub(f)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),o.isub(a),s.isub(u)):(n.isub(e),a.isub(o),u.isub(s))}return{a:a,b:u,gcd:n.iushln(h)}},i.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o,s=new i(1),a=new i(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var h=0,c=1;0===(e.words[0]&c)&&h<26;++h,c<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var f=0,l=1;0===(n.words[0]&l)&&f<26;++f,l<<=1);if(f>0)for(n.iushrn(f);f-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(o=0===e.cmpn(1)?s:a).cmpn(0)<0&&o.iadd(t),o},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return!(1&this.words[0])},i.prototype.isOdd=function(){return!(1&~this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var o=i,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this._strip(),this.length>1)e=1;else{n&&(t=-t),r(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},i.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},i.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new M(t)},i.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return 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r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function w(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function A(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(w,v),w.prototype.split=function(t,e){for(var r=4194303,n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var o=t.words[9];for(e.words[e.length++]=o&r,i=10;i<t.length;i++){var s=0|t.words[i];t.words[i-10]=(s&r)<<4|o>>>22,o=s}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},w.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(_,v),n(E,v),n(A,v),A.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new w;else if("p224"===t)e=new _;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new A}return b[t]=e,e},M.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){r(0===(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(h(t,t.umod(this.m)._forceRed(this)),t)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},M.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var n=this.m.add(new i(1)).iushrn(2);return this.pow(t,n)}for(var o=this.m.subn(1),s=0;!o.isZero()&&0===o.andln(1);)s++,o.iushrn(1);r(!o.isZero());var a=new i(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new i(2*c*c).toRed(this);0!==this.pow(c,h).cmp(u);)c.redIAdd(u);for(var f=this.pow(c,o),l=this.pow(t,o.addn(1).iushrn(1)),d=this.pow(t,o),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();r(g<p);var y=this.pow(f,new i(1).iushln(p-g-1));l=l.redMul(y),f=y.redSqr(),d=d.redMul(f),p=g}return l},M.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},M.prototype.pow=function(t,e){if(e.isZero())return new i(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var o=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var h=e.words[n],c=u-1;c>=0;c--){var f=h>>c&1;o!==r[0]&&(o=this.sqr(o)),0!==f||0!==s?(s<<=1,s|=f,(4===++a||0===n&&0===c)&&(o=this.mul(o,r[s]),a=0,s=0)):a=0}u=26}return o},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},i.mont=function(t){return new S(t)},n(S,M),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},S.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new i(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),o=r.isub(n).iushrn(this.shift),s=o;return o.cmp(this.m)>=0?s=o.isub(this.m):o.cmpn(0)<0&&(s=o.iadd(this.m)),s._forceRed(this)},S.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,e)}(i);var at=r(i.exports);let ut=!1,ht=!1;const ct={debug:1,default:2,info:2,warning:3,error:4,off:5};let ft=ct.default,lt=null;const dt=function(){try{const t=[];if(["NFD","NFC","NFKD","NFKC"].forEach(e=>{try{if("test"!=="test".normalize(e))throw new Error("bad normalize")}catch(r){t.push(e)}}),t.length)throw new Error("missing "+t.join(", "));if(String.fromCharCode(233).normalize("NFD")!==String.fromCharCode(101,769))throw new Error("broken implementation")}catch(t){return t.message}return null}();var pt,mt;!function(t){t.DEBUG="DEBUG",t.INFO="INFO",t.WARNING="WARNING",t.ERROR="ERROR",t.OFF="OFF"}(pt||(pt={})),function(t){t.UNKNOWN_ERROR="UNKNOWN_ERROR",t.NOT_IMPLEMENTED="NOT_IMPLEMENTED",t.UNSUPPORTED_OPERATION="UNSUPPORTED_OPERATION",t.NETWORK_ERROR="NETWORK_ERROR",t.SERVER_ERROR="SERVER_ERROR",t.TIMEOUT="TIMEOUT",t.BUFFER_OVERRUN="BUFFER_OVERRUN",t.NUMERIC_FAULT="NUMERIC_FAULT",t.MISSING_NEW="MISSING_NEW",t.INVALID_ARGUMENT="INVALID_ARGUMENT",t.MISSING_ARGUMENT="MISSING_ARGUMENT",t.UNEXPECTED_ARGUMENT="UNEXPECTED_ARGUMENT",t.CALL_EXCEPTION="CALL_EXCEPTION",t.INSUFFICIENT_FUNDS="INSUFFICIENT_FUNDS",t.NONCE_EXPIRED="NONCE_EXPIRED",t.REPLACEMENT_UNDERPRICED="REPLACEMENT_UNDERPRICED",t.UNPREDICTABLE_GAS_LIMIT="UNPREDICTABLE_GAS_LIMIT",t.TRANSACTION_REPLACED="TRANSACTION_REPLACED",t.ACTION_REJECTED="ACTION_REJECTED"}(mt||(mt={}));const gt="0123456789abcdef";class yt{constructor(t){Object.defineProperty(this,"version",{enumerable:!0,value:t,writable:!1})}_log(t,e){const r=t.toLowerCase();null==ct[r]&&this.throwArgumentError("invalid log level name","logLevel",t),ft>ct[r]||console.log.apply(console,e)}debug(...t){this._log(yt.levels.DEBUG,t)}info(...t){this._log(yt.levels.INFO,t)}warn(...t){this._log(yt.levels.WARNING,t)}makeError(t,e,r){if(ht)return this.makeError("censored error",e,{});e||(e=yt.errors.UNKNOWN_ERROR),r||(r={});const n=[];Object.keys(r).forEach(t=>{const e=r[t];try{if(e instanceof Uint8Array){let r="";for(let t=0;t<e.length;t++)r+=gt[e[t]>>4],r+=gt[15&e[t]];n.push(t+"=Uint8Array(0x"+r+")")}else n.push(t+"="+JSON.stringify(e))}catch(e){n.push(t+"="+JSON.stringify(r[t].toString()))}}),n.push(`code=${e}`),n.push(`version=${this.version}`);const i=t;let o="";switch(e){case mt.NUMERIC_FAULT:{o="NUMERIC_FAULT";const e=t;switch(e){case"overflow":case"underflow":case"division-by-zero":o+="-"+e;break;case"negative-power":case"negative-width":o+="-unsupported";break;case"unbound-bitwise-result":o+="-unbound-result"}break}case mt.CALL_EXCEPTION:case mt.INSUFFICIENT_FUNDS:case mt.MISSING_NEW:case mt.NONCE_EXPIRED:case mt.REPLACEMENT_UNDERPRICED:case mt.TRANSACTION_REPLACED:case mt.UNPREDICTABLE_GAS_LIMIT:o=e}o&&(t+=" [ See: https://links.ethers.org/v5-errors-"+o+" ]"),n.length&&(t+=" ("+n.join(", ")+")");const s=new Error(t);return s.reason=i,s.code=e,Object.keys(r).forEach(function(t){s[t]=r[t]}),s}throwError(t,e,r){throw this.makeError(t,e,r)}throwArgumentError(t,e,r){return this.throwError(t,yt.errors.INVALID_ARGUMENT,{argument:e,value:r})}assert(t,e,r,n){t||this.throwError(e,r,n)}assertArgument(t,e,r,n){t||this.throwArgumentError(e,r,n)}checkNormalize(t){dt&&this.throwError("platform missing String.prototype.normalize",yt.errors.UNSUPPORTED_OPERATION,{operation:"String.prototype.normalize",form:dt})}checkSafeUint53(t,e){"number"==typeof t&&(null==e&&(e="value not 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setCensorship(t,e){if(!t&&e&&this.globalLogger().throwError("cannot permanently disable censorship",yt.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"}),ut){if(!t)return;this.globalLogger().throwError("error censorship permanent",yt.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"})}ht=!!t,ut=!!e}static setLogLevel(t){const e=ct[t.toLowerCase()];null!=e?ft=e:yt.globalLogger().warn("invalid log level - "+t)}static from(t){return new yt(t)}}yt.errors=mt,yt.levels=pt;const bt=new yt("bytes/5.8.0");function vt(t){return!!t.toHexString}function wt(t){return t.slice||(t.slice=function(){const e=Array.prototype.slice.call(arguments);return wt(new Uint8Array(Array.prototype.slice.apply(t,e)))}),t}function _t(t){return Tt(t)&&!(t.length%2)||At(t)}function Et(t){return"number"==typeof t&&t==t&&t%1==0}function At(t){if(null==t)return!1;if(t.constructor===Uint8Array)return!0;if("string"==typeof t)return!1;if(!Et(t.length)||t.length<0)return!1;for(let e=0;e<t.length;e++){const 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e=ie(this._value,this.format.decimals),r=ie(t._value,t.format.decimals);return se.fromValue(e.sub(r),this.format.decimals,this.format)}mulUnsafe(t){this._checkFormat(t);const e=ie(this._value,this.format.decimals),r=ie(t._value,t.format.decimals);return se.fromValue(e.mul(r).div(this.format._multiplier),this.format.decimals,this.format)}divUnsafe(t){this._checkFormat(t);const e=ie(this._value,this.format.decimals),r=ie(t._value,t.format.decimals);return se.fromValue(e.mul(this.format._multiplier).div(r),this.format.decimals,this.format)}floor(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=se.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return this.isNegative()&&r&&(e=e.subUnsafe(ae.toFormat(e.format))),e}ceiling(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=se.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return!this.isNegative()&&r&&(e=e.addUnsafe(ae.toFormat(e.format))),e}round(t){null==t&&(t=0);const 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Error(r);e=!0}var i=0,o=t.length;if(e)i=o;else for(var s=0;s<t.length;++s){var u=t.charCodeAt(s);u<128?i+=1:u<2048?i+=2:u<55296||u>=57344?i+=3:(u=65536+((1023&u)<<10|1023&t.charCodeAt(++s)),i+=4)}return i+=this.encode(8*i),this.update(t),i},N.prototype.bytepad=function(t,e){for(var r=this.encode(e),n=0;n<t.length;++n)r+=this.encodeString(t[n]);var i=e-r%e,o=[];return o.length=i,this.update(o),this},N.prototype.finalize=function(){if(!this.finalized){this.finalized=!0;var t=this.blocks,e=this.lastByteIndex,r=this.blockCount,n=this.s;if(t[e>>2]|=this.padding[3&e],this.lastByteIndex===this.byteCount)for(t[0]=t[r],e=1;e<r+1;++e)t[e]=0;for(t[r-1]|=2147483648,e=0;e<r;++e)n[e]^=t[e];I(n)}},N.prototype.toString=N.prototype.hex=function(){this.finalize();for(var 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e,r,n,i,o,s,a,u,h,c,l,d,p,m,g,y,b,v,w,_,E,A,M,S,k,x,T,R,B,N,P,I,O,C,L,j,D,U,F,z,q,H,K,G,V,W,J,Z,Y,X,$,Q,tt,et,rt,nt,it,ot,st,at,ut,ht,ct;for(n=0;n<48;n+=2)i=t[0]^t[10]^t[20]^t[30]^t[40],o=t[1]^t[11]^t[21]^t[31]^t[41],s=t[2]^t[12]^t[22]^t[32]^t[42],a=t[3]^t[13]^t[23]^t[33]^t[43],u=t[4]^t[14]^t[24]^t[34]^t[44],h=t[5]^t[15]^t[25]^t[35]^t[45],c=t[6]^t[16]^t[26]^t[36]^t[46],l=t[7]^t[17]^t[27]^t[37]^t[47],e=(d=t[8]^t[18]^t[28]^t[38]^t[48])^(s<<1|a>>>31),r=(p=t[9]^t[19]^t[29]^t[39]^t[49])^(a<<1|s>>>31),t[0]^=e,t[1]^=r,t[10]^=e,t[11]^=r,t[20]^=e,t[21]^=r,t[30]^=e,t[31]^=r,t[40]^=e,t[41]^=r,e=i^(u<<1|h>>>31),r=o^(h<<1|u>>>31),t[2]^=e,t[3]^=r,t[12]^=e,t[13]^=r,t[22]^=e,t[23]^=r,t[32]^=e,t[33]^=r,t[42]^=e,t[43]^=r,e=s^(c<<1|l>>>31),r=a^(l<<1|c>>>31),t[4]^=e,t[5]^=r,t[14]^=e,t[15]^=r,t[24]^=e,t[25]^=r,t[34]^=e,t[35]^=r,t[44]^=e,t[45]^=r,e=u^(d<<1|p>>>31),r=h^(p<<1|d>>>31),t[6]^=e,t[7]^=r,t[16]^=e,t[17]^=r,t[26]^=e,t[27]^=r,t[36]^=e,t[37]^=r,t[46]^=e,t[47]^=r,e=c^(i<<1|o>>>31),r=l^(o<<1|i>>>31),t[8]^=e,t[9]^=r,t[18]^=e,t[19]^=r,t[28]^=e,t[29]^=r,t[38]^=e,t[39]^=r,t[48]^=e,t[49]^=r,m=t[0],g=t[1],W=t[11]<<4|t[10]>>>28,J=t[10]<<4|t[11]>>>28,R=t[20]<<3|t[21]>>>29,B=t[21]<<3|t[20]>>>29,at=t[31]<<9|t[30]>>>23,ut=t[30]<<9|t[31]>>>23,H=t[40]<<18|t[41]>>>14,K=t[41]<<18|t[40]>>>14,C=t[2]<<1|t[3]>>>31,L=t[3]<<1|t[2]>>>31,y=t[13]<<12|t[12]>>>20,b=t[12]<<12|t[13]>>>20,Z=t[22]<<10|t[23]>>>22,Y=t[23]<<10|t[22]>>>22,N=t[33]<<13|t[32]>>>19,P=t[32]<<13|t[33]>>>19,ht=t[42]<<2|t[43]>>>30,ct=t[43]<<2|t[42]>>>30,et=t[5]<<30|t[4]>>>2,rt=t[4]<<30|t[5]>>>2,j=t[14]<<6|t[15]>>>26,D=t[15]<<6|t[14]>>>26,v=t[25]<<11|t[24]>>>21,w=t[24]<<11|t[25]>>>21,X=t[34]<<15|t[35]>>>17,$=t[35]<<15|t[34]>>>17,I=t[45]<<29|t[44]>>>3,O=t[44]<<29|t[45]>>>3,S=t[6]<<28|t[7]>>>4,k=t[7]<<28|t[6]>>>4,nt=t[17]<<23|t[16]>>>9,it=t[16]<<23|t[17]>>>9,U=t[26]<<25|t[27]>>>7,F=t[27]<<25|t[26]>>>7,_=t[36]<<21|t[37]>>>11,E=t[37]<<21|t[36]>>>11,Q=t[47]<<24|t[46]>>>8,tt=t[46]<<24|t[47]>>>8,G=t[8]<<27|t[9]>>>5,V=t[9]<<27|t[8]>>>5,x=t[18]<<20|t[19]>>>12,T=t[19]<<20|t[18]>>>12,ot=t[29]<<7|t[28]>>>25,st=t[28]<<7|t[29]>>>25,z=t[38]<<8|t[39]>>>24,q=t[39]<<8|t[38]>>>24,A=t[48]<<14|t[49]>>>18,M=t[49]<<14|t[48]>>>18,t[0]=m^~y&v,t[1]=g^~b&w,t[10]=S^~x&R,t[11]=k^~T&B,t[20]=C^~j&U,t[21]=L^~D&F,t[30]=G^~W&Z,t[31]=V^~J&Y,t[40]=et^~nt&ot,t[41]=rt^~it&st,t[2]=y^~v&_,t[3]=b^~w&E,t[12]=x^~R&N,t[13]=T^~B&P,t[22]=j^~U&z,t[23]=D^~F&q,t[32]=W^~Z&X,t[33]=J^~Y&$,t[42]=nt^~ot&at,t[43]=it^~st&ut,t[4]=v^~_&A,t[5]=w^~E&M,t[14]=R^~N&I,t[15]=B^~P&O,t[24]=U^~z&H,t[25]=F^~q&K,t[34]=Z^~X&Q,t[35]=Y^~$&tt,t[44]=ot^~at&ht,t[45]=st^~ut&ct,t[6]=_^~A&m,t[7]=E^~M&g,t[16]=N^~I&S,t[17]=P^~O&k,t[26]=z^~H&C,t[27]=q^~K&L,t[36]=X^~Q&G,t[37]=$^~tt&V,t[46]=at^~ht&et,t[47]=ut^~ct&rt,t[8]=A^~m&y,t[9]=M^~g&b,t[18]=I^~S&x,t[19]=O^~k&T,t[28]=H^~C&j,t[29]=K^~L&D,t[38]=Q^~G&W,t[39]=tt^~V&J,t[48]=ht^~et&nt,t[49]=ct^~rt&it,t[0]^=f[n],t[1]^=f[n+1]};if(s)t.exports=A;else 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${JSON.stringify(o)}`,"types",t),s[o]=!0,Object.keys(e[o]).forEach(t=>{r[t]&&(i(t,s),Object.keys(s).forEach(e=>{n[e][t]=!0}))}),delete s[o]}(this.primaryType,{});for(const e in n){const r=Object.keys(n[e]);r.sort(),this._types[e]=Zn(e,t[e])+r.map(e=>Zn(e,t[e])).join("")}}getEncoder(t){let e=this._encoderCache[t];return e||(e=this._encoderCache[t]=this._getEncoder(t)),e}_getEncoder(t){{const e=Jn(t);if(e)return e}const e=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(e){const t=e[1],r=this.getEncoder(t),n=parseInt(e[3]);return e=>{n>=0&&e.length!==n&&Ln.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e);let i=e.map(r);return this._types[t]&&(i=i.map(Er)),Er(It(i))}}const r=this.types[t];if(r){const e=Kr(this._types[t]);return t=>{const n=r.map(({name:e,type:r})=>{const n=this.getEncoder(r)(t[e]);return this._types[r]?Er(n):n});return n.unshift(e),It(n)}}return Ln.throwArgumentError(`unknown type: ${t}`,"type",t)}encodeType(t){const e=this._types[t];return e||Ln.throwArgumentError(`unknown type: ${JSON.stringify(t)}`,"name",t),e}encodeData(t,e){return this.getEncoder(t)(e)}hashStruct(t,e){return Er(this.encodeData(t,e))}encode(t){return this.encodeData(this.primaryType,t)}hash(t){return this.hashStruct(this.primaryType,t)}_visit(t,e,r){if(Jn(t))return r(t,e);const n=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(n){const t=n[1],i=parseInt(n[3]);return i>=0&&e.length!==i&&Ln.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e),e.map(e=>this._visit(t,e,r))}const i=this.types[t];return i?i.reduce((t,{name:n,type:i})=>(t[n]=this._visit(i,e[n],r),t),{}):Ln.throwArgumentError(`unknown type: ${t}`,"type",t)}visit(t,e){return this._visit(this.primaryType,t,e)}static from(t){return new Yn(t)}static getPrimaryType(t){return Yn.from(t).primaryType}static hashStruct(t,e,r){return Yn.from(e).hashStruct(t,r)}static hashDomain(t){const e=[];for(const r in t){const n=Kn[r];n||Ln.throwArgumentError(`invalid typed-data domain key: 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55296==(64512&t.charCodeAt(e))&&(!(e<0||e+1>=t.length)&&56320==(64512&t.charCodeAt(e+1)))}function si(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function ai(t){return 1===t.length?"0"+t:t}function ui(t){return 7===t.length?"0"+t:6===t.length?"00"+t:5===t.length?"000"+t:4===t.length?"0000"+t:3===t.length?"00000"+t:2===t.length?"000000"+t:1===t.length?"0000000"+t:t}$n.inherits=ii,$n.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"==typeof t)if(e){if("hex"===e)for((t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t),i=0;i<t.length;i+=2)r.push(parseInt(t[i]+t[i+1],16))}else for(var n=0,i=0;i<t.length;i++){var o=t.charCodeAt(i);o<128?r[n++]=o:o<2048?(r[n++]=o>>6|192,r[n++]=63&o|128):oi(t,i)?(o=65536+((1023&o)<<10)+(1023&t.charCodeAt(++i)),r[n++]=o>>18|240,r[n++]=o>>12&63|128,r[n++]=o>>6&63|128,r[n++]=63&o|128):(r[n++]=o>>12|224,r[n++]=o>>6&63|128,r[n++]=63&o|128)}else for(i=0;i<t.length;i++)r[i]=0|t[i];return 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t+e+r+n+i>>>0},$n.sum64=function(t,e,r,n){var i=t[e],o=n+t[e+1]>>>0,s=(o<n?1:0)+r+i;t[e]=s>>>0,t[e+1]=o},$n.sum64_hi=function(t,e,r,n){return(e+n>>>0<e?1:0)+t+r>>>0},$n.sum64_lo=function(t,e,r,n){return e+n>>>0},$n.sum64_4_hi=function(t,e,r,n,i,o,s,a){var u=0,h=e;return u+=(h=h+n>>>0)<e?1:0,u+=(h=h+o>>>0)<o?1:0,t+r+i+s+(u+=(h=h+a>>>0)<a?1:0)>>>0},$n.sum64_4_lo=function(t,e,r,n,i,o,s,a){return e+n+o+a>>>0},$n.sum64_5_hi=function(t,e,r,n,i,o,s,a,u,h){var c=0,f=e;return c+=(f=f+n>>>0)<e?1:0,c+=(f=f+o>>>0)<o?1:0,c+=(f=f+a>>>0)<a?1:0,t+r+i+s+u+(c+=(f=f+h>>>0)<h?1:0)>>>0},$n.sum64_5_lo=function(t,e,r,n,i,o,s,a,u,h){return e+n+o+a+h>>>0},$n.rotr64_hi=function(t,e,r){return(e<<32-r|t>>>r)>>>0},$n.rotr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0},$n.shr64_hi=function(t,e,r){return t>>>r},$n.shr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0};var hi={},ci=$n,fi=Qn;function li(){this.pending=null,this.pendingTotal=0,this.blockSize=this.constructor.blockSize,this.outSize=this.constructor.outSize,this.hmacStrength=this.constructor.hmacStrength,this.padLength=this.constructor.padLength/8,this.endian="big",this._delta8=this.blockSize/8,this._delta32=this.blockSize/32}hi.BlockHash=li,li.prototype.update=function(t,e){if(t=ci.toArray(t,e),this.pending?this.pending=this.pending.concat(t):this.pending=t,this.pendingTotal+=t.length,this.pending.length>=this._delta8){var r=(t=this.pending).length%this._delta8;this.pending=t.slice(t.length-r,t.length),0===this.pending.length&&(this.pending=null),t=ci.join32(t,0,t.length-r,this.endian);for(var n=0;n<t.length;n+=this._delta32)this._update(t,n,n+this._delta32)}return this},li.prototype.digest=function(t){return this.update(this._pad()),fi(null===this.pending),this._digest(t)},li.prototype._pad=function(){var t=this.pendingTotal,e=this._delta8,r=e-(t+this.padLength)%e,n=new Array(r+this.padLength);n[0]=128;for(var i=1;i<r;i++)n[i]=0;if(t<<=3,"big"===this.endian){for(var o=8;o<this.padLength;o++)n[i++]=0;n[i++]=0,n[i++]=0,n[i++]=0,n[i++]=0,n[i++]=t>>>24&255,n[i++]=t>>>16&255,n[i++]=t>>>8&255,n[i++]=255&t}else for(n[i++]=255&t,n[i++]=t>>>8&255,n[i++]=t>>>16&255,n[i++]=t>>>24&255,n[i++]=0,n[i++]=0,n[i++]=0,n[i++]=0,o=8;o<this.padLength;o++)n[i++]=0;return n};var di={},pi={},mi=$n.rotr32;function gi(t,e,r){return t&e^~t&r}function yi(t,e,r){return t&e^t&r^e&r}function bi(t,e,r){return t^e^r}pi.ft_1=function(t,e,r,n){return 0===t?gi(e,r,n):1===t||3===t?bi(e,r,n):2===t?yi(e,r,n):void 0},pi.ch32=gi,pi.maj32=yi,pi.p32=bi,pi.s0_256=function(t){return mi(t,2)^mi(t,13)^mi(t,22)},pi.s1_256=function(t){return mi(t,6)^mi(t,11)^mi(t,25)},pi.g0_256=function(t){return mi(t,7)^mi(t,18)^t>>>3},pi.g1_256=function(t){return mi(t,17)^mi(t,19)^t>>>10};var vi=$n,wi=hi,_i=pi,Ei=vi.rotl32,Ai=vi.sum32,Mi=vi.sum32_5,Si=_i.ft_1,ki=wi.BlockHash,xi=[1518500249,1859775393,2400959708,3395469782];function Ti(){if(!(this instanceof Ti))return new Ti;ki.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.W=new Array(80)}vi.inherits(Ti,ki);var Ri=Ti;Ti.blockSize=512,Ti.outSize=160,Ti.hmacStrength=80,Ti.padLength=64,Ti.prototype._update=function(t,e){for(var r=this.W,n=0;n<16;n++)r[n]=t[e+n];for(;n<r.length;n++)r[n]=Ei(r[n-3]^r[n-8]^r[n-14]^r[n-16],1);var i=this.h[0],o=this.h[1],s=this.h[2],a=this.h[3],u=this.h[4];for(n=0;n<r.length;n++){var h=~~(n/20),c=Mi(Ei(i,5),Si(h,o,s,a),u,r[n],xi[h]);u=a,a=s,s=Ei(o,30),o=i,i=c}this.h[0]=Ai(this.h[0],i),this.h[1]=Ai(this.h[1],o),this.h[2]=Ai(this.h[2],s),this.h[3]=Ai(this.h[3],a),this.h[4]=Ai(this.h[4],u)},Ti.prototype._digest=function(t){return"hex"===t?vi.toHex32(this.h,"big"):vi.split32(this.h,"big")};var Bi=$n,Ni=hi,Pi=pi,Ii=Qn,Oi=Bi.sum32,Ci=Bi.sum32_4,Li=Bi.sum32_5,ji=Pi.ch32,Di=Pi.maj32,Ui=Pi.s0_256,Fi=Pi.s1_256,zi=Pi.g0_256,qi=Pi.g1_256,Hi=Ni.BlockHash,Ki=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];function Gi(){if(!(this instanceof Gi))return new 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o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},i.prototype.sub=function(t){return this.clone().isub(t)};var m=function(t,e,r){var n,i,o,s=t.words,a=e.words,u=r.words,h=0,c=0|s[0],f=8191&c,l=c>>>13,d=0|s[1],p=8191&d,m=d>>>13,g=0|s[2],y=8191&g,b=g>>>13,v=0|s[3],w=8191&v,_=v>>>13,E=0|s[4],A=8191&E,M=E>>>13,S=0|s[5],k=8191&S,x=S>>>13,T=0|s[6],R=8191&T,B=T>>>13,N=0|s[7],P=8191&N,I=N>>>13,O=0|s[8],C=8191&O,L=O>>>13,j=0|s[9],D=8191&j,U=j>>>13,F=0|a[0],z=8191&F,q=F>>>13,H=0|a[1],K=8191&H,G=H>>>13,V=0|a[2],W=8191&V,J=V>>>13,Z=0|a[3],Y=8191&Z,X=Z>>>13,$=0|a[4],Q=8191&$,tt=$>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,ht=at>>>13,ct=0|a[8],ft=8191&ct,lt=ct>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(h+(n=Math.imul(f,z))|0)+((8191&(i=(i=Math.imul(f,q))+Math.imul(l,z)|0))<<13)|0;h=((o=Math.imul(l,q))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,z),i=(i=Math.imul(p,q))+Math.imul(m,z)|0,o=Math.imul(m,q);var yt=(h+(n=n+Math.imul(f,K)|0)|0)+((8191&(i=(i=i+Math.imul(f,G)|0)+Math.imul(l,K)|0))<<13)|0;h=((o=o+Math.imul(l,G)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(y,z),i=(i=Math.imul(y,q))+Math.imul(b,z)|0,o=Math.imul(b,q),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,G)|0;var bt=(h+(n=n+Math.imul(f,W)|0)|0)+((8191&(i=(i=i+Math.imul(f,J)|0)+Math.imul(l,W)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(w,z),i=(i=Math.imul(w,q))+Math.imul(_,z)|0,o=Math.imul(_,q),n=n+Math.imul(y,K)|0,i=(i=i+Math.imul(y,G)|0)+Math.imul(b,K)|0,o=o+Math.imul(b,G)|0,n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,W)|0,o=o+Math.imul(m,J)|0;var vt=(h+(n=n+Math.imul(f,Y)|0)|0)+((8191&(i=(i=i+Math.imul(f,X)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,X)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,z),i=(i=Math.imul(A,q))+Math.imul(M,z)|0,o=Math.imul(M,q),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(y,W)|0,i=(i=i+Math.imul(y,J)|0)+Math.imul(b,W)|0,o=o+Math.imul(b,J)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,X)|0;var wt=(h+(n=n+Math.imul(f,Q)|0)|0)+((8191&(i=(i=i+Math.imul(f,tt)|0)+Math.imul(l,Q)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(k,z),i=(i=Math.imul(k,q))+Math.imul(x,z)|0,o=Math.imul(x,q),n=n+Math.imul(A,K)|0,i=(i=i+Math.imul(A,G)|0)+Math.imul(M,K)|0,o=o+Math.imul(M,G)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(y,Y)|0,i=(i=i+Math.imul(y,X)|0)+Math.imul(b,Y)|0,o=o+Math.imul(b,X)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(f,rt)|0)|0)+((8191&(i=(i=i+Math.imul(f,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(R,z),i=(i=Math.imul(R,q))+Math.imul(B,z)|0,o=Math.imul(B,q),n=n+Math.imul(k,K)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(x,K)|0,o=o+Math.imul(x,G)|0,n=n+Math.imul(A,W)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(M,W)|0,o=o+Math.imul(M,J)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,X)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,X)|0,n=n+Math.imul(y,Q)|0,i=(i=i+Math.imul(y,tt)|0)+Math.imul(b,Q)|0,o=o+Math.imul(b,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Et=(h+(n=n+Math.imul(f,ot)|0)|0)+((8191&(i=(i=i+Math.imul(f,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(P,z),i=(i=Math.imul(P,q))+Math.imul(I,z)|0,o=Math.imul(I,q),n=n+Math.imul(R,K)|0,i=(i=i+Math.imul(R,G)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,G)|0,n=n+Math.imul(k,W)|0,i=(i=i+Math.imul(k,J)|0)+Math.imul(x,W)|0,o=o+Math.imul(x,J)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,X)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,X)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(y,rt)|0,i=(i=i+Math.imul(y,nt)|0)+Math.imul(b,rt)|0,o=o+Math.imul(b,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(f,ut)|0)|0)+((8191&(i=(i=i+Math.imul(f,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(C,z),i=(i=Math.imul(C,q))+Math.imul(L,z)|0,o=Math.imul(L,q),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(R,W)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(B,W)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(k,Y)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,X)|0,n=n+Math.imul(A,Q)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(y,ot)|0,i=(i=i+Math.imul(y,st)|0)+Math.imul(b,ot)|0,o=o+Math.imul(b,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Mt=(h+(n=n+Math.imul(f,ft)|0)|0)+((8191&(i=(i=i+Math.imul(f,lt)|0)+Math.imul(l,ft)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(D,z),i=(i=Math.imul(D,q))+Math.imul(U,z)|0,o=Math.imul(U,q),n=n+Math.imul(C,K)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,K)|0,o=o+Math.imul(L,G)|0,n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,X)|0)+Math.imul(B,Y)|0,o=o+Math.imul(B,X)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(M,rt)|0,o=o+Math.imul(M,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(y,ut)|0,i=(i=i+Math.imul(y,ht)|0)+Math.imul(b,ut)|0,o=o+Math.imul(b,ht)|0,n=n+Math.imul(p,ft)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ft)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(f,pt)|0)|0)+((8191&(i=(i=i+Math.imul(f,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,K),i=(i=Math.imul(D,G))+Math.imul(U,K)|0,o=Math.imul(U,G),n=n+Math.imul(C,W)|0,i=(i=i+Math.imul(C,J)|0)+Math.imul(L,W)|0,o=o+Math.imul(L,J)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,X)|0,n=n+Math.imul(R,Q)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(B,Q)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(y,ft)|0,i=(i=i+Math.imul(y,lt)|0)+Math.imul(b,ft)|0,o=o+Math.imul(b,lt)|0;var kt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,W),i=(i=Math.imul(D,J))+Math.imul(U,W)|0,o=Math.imul(U,J),n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,X)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(k,ot)|0,i=(i=i+Math.imul(k,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ht)|0,n=n+Math.imul(w,ft)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ft)|0,o=o+Math.imul(_,lt)|0;var xt=(h+(n=n+Math.imul(y,pt)|0)|0)+((8191&(i=(i=i+Math.imul(y,mt)|0)+Math.imul(b,pt)|0))<<13)|0;h=((o=o+Math.imul(b,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,X))+Math.imul(U,Y)|0,o=Math.imul(U,X),n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,st)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ht)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ht)|0,n=n+Math.imul(A,ft)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(M,ft)|0,o=o+Math.imul(M,lt)|0;var Tt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(D,Q),i=(i=Math.imul(D,tt))+Math.imul(U,Q)|0,o=Math.imul(U,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,o=o+Math.imul(L,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(k,ft)|0,i=(i=i+Math.imul(k,lt)|0)+Math.imul(x,ft)|0,o=o+Math.imul(x,lt)|0;var Rt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(M,pt)|0))<<13)|0;h=((o=o+Math.imul(M,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(U,rt)|0,o=Math.imul(U,nt),n=n+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,st)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,st)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(R,ft)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(B,ft)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,mt)|0)+Math.imul(x,pt)|0))<<13)|0;h=((o=o+Math.imul(x,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,st))+Math.imul(U,ot)|0,o=Math.imul(U,st),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ht)|0)+Math.imul(L,ut)|0,o=o+Math.imul(L,ht)|0,n=n+Math.imul(P,ft)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(I,ft)|0,o=o+Math.imul(I,lt)|0;var Nt=(h+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ht))+Math.imul(U,ut)|0,o=Math.imul(U,ht),n=n+Math.imul(C,ft)|0,i=(i=i+Math.imul(C,lt)|0)+Math.imul(L,ft)|0,o=o+Math.imul(L,lt)|0;var Pt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(D,ft),i=(i=Math.imul(D,lt))+Math.imul(U,ft)|0,o=Math.imul(U,lt);var It=(h+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,mt)|0)+Math.imul(L,pt)|0))<<13)|0;h=((o=o+Math.imul(L,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Ot=(h+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(U,pt)|0))<<13)|0;return h=((o=Math.imul(U,mt))+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=bt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Et,u[7]=At,u[8]=Mt,u[9]=St,u[10]=kt,u[11]=xt,u[12]=Tt,u[13]=Rt,u[14]=Bt,u[15]=Nt,u[16]=Pt,u[17]=It,u[18]=Ot,0!==h&&(u[19]=h,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var c=o-h,f=(0|t.words[c])*(0|e.words[h]),l=67108863&f;a=67108863&(l=l+a|0),i+=(s=(s=s+(f/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}Math.imul||(m=p),i.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?m(this,t,e):r<63?p(this,t,e):r<1024?g(this,t,e):y(this,t,e)},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),y(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){var e=t<0;e&&(t=-t),r("number"==typeof t),r(t<67108864);for(var n=0,i=0;i<this.length;i++){var o=(0|this.words[i])*t,s=(67108863&o)+(67108863&n);n>>=26,n+=o/67108864|0,n+=s>>>26,this.words[i]=67108863&s}return 0!==n&&(this.words[i]=n,this.length++),this.length=0===t?1:this.length,e?this.ineg():this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new i(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var 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f=0|this.words[h];this.words[h]=c<<26-o|f>>>o,c=f&a}return u&&0!==c&&(u.words[u.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(t,e,n){return r(0===this.negative),this.iushrn(t,e,n)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,i=1<<e;return!(this.length<=n)&&!!(this.words[n]&i)},i.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},i.prototype.maskn=function(t){return 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this.clone().iaddn(t)},i.prototype.subn=function(t){return this.clone().isubn(t)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(t,e,n){var i,o,s=t.length+n;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+n])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+n]=67108863&o}for(;i<this.length-n;i++)a=(o=(0|this.words[i+n])+a)>>26,this.words[i+n]=67108863&o;if(0===a)return this._strip();for(r(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},i.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),o=t,s=0|o.words[o.length-1];0!==(r=26-this._countBits(s))&&(o=o.ushln(r),n.iushln(r),s=0|o.words[o.length-1]);var a,u=n.length-o.length;if("mod"!==e){(a=new i(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var c=n.clone()._ishlnsubmul(o,1,u);0===c.negative&&(n=c,a&&(a.words[u]=1));for(var f=u-1;f>=0;f--){var l=67108864*(0|n.words[o.length+f])+(0|n.words[o.length+f-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(o,l,f);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(o,1,f),n.isZero()||(n.negative^=1);a&&(a.words[f]=l)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},i.prototype.divmod=function(t,e,n){return r(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(o=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:o,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(o=a.div.neg()),{div:o,mod:a.mod}):0!==(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modrn(t.words[0]))}:this._wordDiv(t,e);var o,s,a},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modrn=function(t){var e=t<0;e&&(t=-t),r(t<=67108863);for(var n=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(n*i+(0|this.words[o]))%t;return e?-i:i},i.prototype.modn=function(t){return this.modrn(t)},i.prototype.idivn=function(t){var e=t<0;e&&(t=-t),r(t<=67108863);for(var n=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*n;this.words[i]=o/t|0,n=o%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new i(1),s=new i(0),a=new i(0),u=new i(1),h=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++h;for(var c=n.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0===(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(o.isOdd()||s.isOdd())&&(o.iadd(c),s.isub(f)),o.iushrn(1),s.iushrn(1);for(var p=0,m=1;0===(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(c),u.isub(f)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),o.isub(a),s.isub(u)):(n.isub(e),a.isub(o),u.isub(s))}return{a:a,b:u,gcd:n.iushln(h)}},i.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o,s=new i(1),a=new i(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var h=0,c=1;0===(e.words[0]&c)&&h<26;++h,c<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var f=0,l=1;0===(n.words[0]&l)&&f<26;++f,l<<=1);if(f>0)for(n.iushrn(f);f-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(o=0===e.cmpn(1)?s:a).cmpn(0)<0&&o.iadd(t),o},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return!(1&this.words[0])},i.prototype.isOdd=function(){return!(1&~this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var o=i,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this._strip(),this.length>1)e=1;else{n&&(t=-t),r(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},i.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},i.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new M(t)},i.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function w(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function A(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(w,v),w.prototype.split=function(t,e){for(var r=4194303,n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var o=t.words[9];for(e.words[e.length++]=o&r,i=10;i<t.length;i++){var s=0|t.words[i];t.words[i-10]=(s&r)<<4|o>>>22,o=s}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},w.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(_,v),n(E,v),n(A,v),A.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new w;else if("p224"===t)e=new _;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new A}return b[t]=e,e},M.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){r(0===(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(h(t,t.umod(this.m)._forceRed(this)),t)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},M.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var n=this.m.add(new i(1)).iushrn(2);return this.pow(t,n)}for(var o=this.m.subn(1),s=0;!o.isZero()&&0===o.andln(1);)s++,o.iushrn(1);r(!o.isZero());var a=new i(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new i(2*c*c).toRed(this);0!==this.pow(c,h).cmp(u);)c.redIAdd(u);for(var f=this.pow(c,o),l=this.pow(t,o.addn(1).iushrn(1)),d=this.pow(t,o),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();r(g<p);var y=this.pow(f,new i(1).iushln(p-g-1));l=l.redMul(y),f=y.redSqr(),d=d.redMul(f),p=g}return l},M.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},M.prototype.pow=function(t,e){if(e.isZero())return new i(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var o=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var h=e.words[n],c=u-1;c>=0;c--){var f=h>>c&1;o!==r[0]&&(o=this.sqr(o)),0!==f||0!==s?(s<<=1,s|=f,(4===++a||0===n&&0===c)&&(o=this.mul(o,r[s]),a=0,s=0)):a=0}u=26}return o},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},i.mont=function(t){return new S(t)},n(S,M),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},S.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new i(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),o=r.isub(n).iushrn(this.shift),s=o;return o.cmp(this.m)>=0?s=o.isub(this.m):o.cmpn(0)<0&&(s=o.iadd(this.m)),s._forceRed(this)},S.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,e)}(Ms);var Ss=r(Ms.exports);function ks(t,e,r){return r={path:e,exports:{},require:function(t,e){return function(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}(null==e&&r.path)}},t(r,r.exports),r.exports}var xs=Ts;function Ts(t,e){if(!t)throw new Error(e||"Assertion failed")}Ts.equal=function(t,e,r){if(t!=e)throw new Error(r||"Assertion failed: "+t+" != "+e)};var Rs=ks(function(t,e){var r=e;function n(t){return 1===t.length?"0"+t:t}function i(t){for(var e="",r=0;r<t.length;r++)e+=n(t[r].toString(16));return e}r.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"!=typeof t){for(var n=0;n<t.length;n++)r[n]=0|t[n];return r}if("hex"===e){(t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t);for(n=0;n<t.length;n+=2)r.push(parseInt(t[n]+t[n+1],16))}else for(n=0;n<t.length;n++){var i=t.charCodeAt(n),o=i>>8,s=255&i;o?r.push(o,s):r.push(s)}return r},r.zero2=n,r.toHex=i,r.encode=function(t,e){return"hex"===e?i(t):t}}),Bs=ks(function(t,e){var r=e;r.assert=xs,r.toArray=Rs.toArray,r.zero2=Rs.zero2,r.toHex=Rs.toHex,r.encode=Rs.encode,r.getNAF=function(t,e,r){var n,i=new Array(Math.max(t.bitLength(),r)+1);for(n=0;n<i.length;n+=1)i[n]=0;var o=1<<e+1,s=t.clone();for(n=0;n<i.length;n++){var a,u=s.andln(o-1);s.isOdd()?(a=u>(o>>1)-1?(o>>1)-u:u,s.isubn(a)):a=0,i[n]=a,s.iushrn(1)}return i},r.getJSF=function(t,e){var r=[[],[]];t=t.clone(),e=e.clone();for(var n,i=0,o=0;t.cmpn(-i)>0||e.cmpn(-o)>0;){var s,a,u=t.andln(3)+i&3,h=e.andln(3)+o&3;3===u&&(u=-1),3===h&&(h=-1),s=1&u?3!==(n=t.andln(7)+i&7)&&5!==n||2!==h?u:-u:0,r[0].push(s),a=1&h?3!==(n=e.andln(7)+o&7)&&5!==n||2!==u?h:-h:0,r[1].push(a),2*i===s+1&&(i=1-i),2*o===a+1&&(o=1-o),t.iushrn(1),e.iushrn(1)}return r},r.cachedProperty=function(t,e,r){var n="_"+e;t.prototype[e]=function(){return void 0!==this[n]?this[n]:this[n]=r.call(this)}},r.parseBytes=function(t){return"string"==typeof t?r.toArray(t,"hex"):t},r.intFromLE=function(t){return new Ss(t,"hex","le")}}),Ns=Bs.getNAF,Ps=Bs.getJSF,Is=Bs.assert;function Os(t,e){this.type=t,this.p=new Ss(e.p,16),this.red=e.prime?Ss.red(e.prime):Ss.mont(this.p),this.zero=new Ss(0).toRed(this.red),this.one=new Ss(1).toRed(this.red),this.two=new Ss(2).toRed(this.red),this.n=e.n&&new Ss(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var Cs=Os;function Ls(t,e){this.curve=t,this.type=e,this.precomputed=null}Os.prototype.point=function(){throw new Error("Not implemented")},Os.prototype.validate=function(){throw new Error("Not implemented")},Os.prototype._fixedNafMul=function(t,e){Is(t.precomputed);var r=t._getDoubles(),n=Ns(e,1,this._bitLength),i=(1<<r.step+1)-(r.step%2==0?2:1);i/=3;var o,s,a=[];for(o=0;o<n.length;o+=r.step){s=0;for(var u=o+r.step-1;u>=o;u--)s=(s<<1)+n[u];a.push(s)}for(var h=this.jpoint(null,null,null),c=this.jpoint(null,null,null),f=i;f>0;f--){for(o=0;o<a.length;o++)(s=a[o])===f?c=c.mixedAdd(r.points[o]):s===-f&&(c=c.mixedAdd(r.points[o].neg()));h=h.add(c)}return h.toP()},Os.prototype._wnafMul=function(t,e){var r=4,n=t._getNAFPoints(r);r=n.wnd;for(var i=n.points,o=Ns(e,r,this._bitLength),s=this.jpoint(null,null,null),a=o.length-1;a>=0;a--){for(var u=0;a>=0&&0===o[a];a--)u++;if(a>=0&&u++,s=s.dblp(u),a<0)break;var h=o[a];Is(0!==h),s="affine"===t.type?h>0?s.mixedAdd(i[h-1>>1]):s.mixedAdd(i[-h-1>>1].neg()):h>0?s.add(i[h-1>>1]):s.add(i[-h-1>>1].neg())}return"affine"===t.type?s.toP():s},Os.prototype._wnafMulAdd=function(t,e,r,n,i){var o,s,a,u=this._wnafT1,h=this._wnafT2,c=this._wnafT3,f=0;for(o=0;o<n;o++){var l=(a=e[o])._getNAFPoints(t);u[o]=l.wnd,h[o]=l.points}for(o=n-1;o>=1;o-=2){var d=o-1,p=o;if(1===u[d]&&1===u[p]){var m=[e[d],null,null,e[p]];0===e[d].y.cmp(e[p].y)?(m[1]=e[d].add(e[p]),m[2]=e[d].toJ().mixedAdd(e[p].neg())):0===e[d].y.cmp(e[p].y.redNeg())?(m[1]=e[d].toJ().mixedAdd(e[p]),m[2]=e[d].add(e[p].neg())):(m[1]=e[d].toJ().mixedAdd(e[p]),m[2]=e[d].toJ().mixedAdd(e[p].neg()));var g=[-3,-1,-5,-7,0,7,5,1,3],y=Ps(r[d],r[p]);for(f=Math.max(y[0].length,f),c[d]=new Array(f),c[p]=new Array(f),s=0;s<f;s++){var b=0|y[0][s],v=0|y[1][s];c[d][s]=g[3*(b+1)+(v+1)],c[p][s]=0,h[d]=m}}else c[d]=Ns(r[d],u[d],this._bitLength),c[p]=Ns(r[p],u[p],this._bitLength),f=Math.max(c[d].length,f),f=Math.max(c[p].length,f)}var w=this.jpoint(null,null,null),_=this._wnafT4;for(o=f;o>=0;o--){for(var E=0;o>=0;){var A=!0;for(s=0;s<n;s++)_[s]=0|c[s][o],0!==_[s]&&(A=!1);if(!A)break;E++,o--}if(o>=0&&E++,w=w.dblp(E),o<0)break;for(s=0;s<n;s++){var M=_[s];0!==M&&(M>0?a=h[s][M-1>>1]:M<0&&(a=h[s][-M-1>>1].neg()),w="affine"===a.type?w.mixedAdd(a):w.add(a))}}for(o=0;o<n;o++)h[o]=null;return i?w:w.toP()},Os.BasePoint=Ls,Ls.prototype.eq=function(){throw new Error("Not implemented")},Ls.prototype.validate=function(){return this.curve.validate(this)},Os.prototype.decodePoint=function(t,e){t=Bs.toArray(t,e);var r=this.p.byteLength();if((4===t[0]||6===t[0]||7===t[0])&&t.length-1==2*r)return 6===t[0]?Is(t[t.length-1]%2==0):7===t[0]&&Is(t[t.length-1]%2==1),this.point(t.slice(1,1+r),t.slice(1+r,1+2*r));if((2===t[0]||3===t[0])&&t.length-1===r)return this.pointFromX(t.slice(1,1+r),3===t[0]);throw new Error("Unknown point format")},Ls.prototype.encodeCompressed=function(t){return this.encode(t,!0)},Ls.prototype._encode=function(t){var e=this.curve.p.byteLength(),r=this.getX().toArray("be",e);return t?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",e))},Ls.prototype.encode=function(t,e){return Bs.encode(this._encode(e),t)},Ls.prototype.precompute=function(t){if(this.precomputed)return this;var e={doubles:null,naf:null,beta:null};return e.naf=this._getNAFPoints(8),e.doubles=this._getDoubles(4,t),e.beta=this._getBeta(),this.precomputed=e,this},Ls.prototype._hasDoubles=function(t){if(!this.precomputed)return!1;var e=this.precomputed.doubles;return!!e&&e.points.length>=Math.ceil((t.bitLength()+1)/e.step)},Ls.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i<e;i+=t){for(var o=0;o<t;o++)n=n.dbl();r.push(n)}return{step:t,points:r}},Ls.prototype._getNAFPoints=function(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var e=[this],r=(1<<t)-1,n=1===r?null:this.dbl(),i=1;i<r;i++)e[i]=e[i-1].add(n);return{wnd:t,points:e}},Ls.prototype._getBeta=function(){return null},Ls.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e};var js=ks(function(t){"function"==typeof Object.create?t.exports=function(t,e){e&&(t.super_=e,t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}))}:t.exports=function(t,e){if(e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}}}),Ds=Bs.assert;function Us(t){Cs.call(this,"short",t),this.a=new Ss(t.a,16).toRed(this.red),this.b=new Ss(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}js(Us,Cs);var Fs=Us;function zs(t,e,r,n){Cs.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new Ss(e,16),this.y=new Ss(r,16),n&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function qs(t,e,r,n){Cs.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new Ss(0)):(this.x=new Ss(e,16),this.y=new Ss(r,16),this.z=new Ss(n,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}Us.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new Ss(t.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);e=(e=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(t.lambda)r=new Ss(t.lambda,16);else{var i=this._getEndoRoots(this.n);0===this.g.mul(i[0]).x.cmp(this.g.x.redMul(e))?r=i[0]:(r=i[1],Ds(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:r,basis:t.basis?t.basis.map(function(t){return{a:new Ss(t.a,16),b:new Ss(t.b,16)}}):this._getEndoBasis(r)}}},Us.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:Ss.mont(t),r=new Ss(2).toRed(e).redInvm(),n=r.redNeg(),i=new Ss(3).toRed(e).redNeg().redSqrt().redMul(r);return[n.redAdd(i).fromRed(),n.redSub(i).fromRed()]},Us.prototype._getEndoBasis=function(t){for(var e,r,n,i,o,s,a,u,h,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),f=t,l=this.n.clone(),d=new Ss(1),p=new Ss(0),m=new Ss(0),g=new Ss(1),y=0;0!==f.cmpn(0);){var b=l.div(f);u=l.sub(b.mul(f)),h=m.sub(b.mul(d));var v=g.sub(b.mul(p));if(!n&&u.cmp(c)<0)e=a.neg(),r=d,n=u.neg(),i=h;else if(n&&2===++y)break;a=u,l=f,f=u,m=d,d=h,g=p,p=v}o=u.neg(),s=h;var w=n.sqr().add(i.sqr());return o.sqr().add(s.sqr()).cmp(w)>=0&&(o=e,s=r),n.negative&&(n=n.neg(),i=i.neg()),o.negative&&(o=o.neg(),s=s.neg()),[{a:n,b:i},{a:o,b:s}]},Us.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),s=i.mul(r.a),a=o.mul(n.a),u=i.mul(r.b),h=o.mul(n.b);return{k1:t.sub(s).sub(a),k2:u.add(h).neg()}},Us.prototype.pointFromX=function(t,e){(t=new Ss(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var i=n.fromRed().isOdd();return(e&&!i||!e&&i)&&(n=n.redNeg()),this.point(t,n)},Us.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},Us.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o<t.length;o++){var s=this._endoSplit(e[o]),a=t[o],u=a._getBeta();s.k1.negative&&(s.k1.ineg(),a=a.neg(!0)),s.k2.negative&&(s.k2.ineg(),u=u.neg(!0)),n[2*o]=a,n[2*o+1]=u,i[2*o]=s.k1,i[2*o+1]=s.k2}for(var h=this._wnafMulAdd(1,n,i,2*o,r),c=0;c<2*o;c++)n[c]=null,i[c]=null;return h},js(zs,Cs.BasePoint),Us.prototype.point=function(t,e,r){return new zs(this,t,e,r)},Us.prototype.pointFromJSON=function(t,e){return zs.fromJSON(this,t,e)},zs.prototype._getBeta=function(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var r=this.curve,n=function(t){return r.point(t.x.redMul(r.endo.beta),t.y)};t.beta=e,e.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(n)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(n)}}}return e}},zs.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},zs.fromJSON=function(t,e,r){"string"==typeof e&&(e=JSON.parse(e));var n=t.point(e[0],e[1],r);if(!e[2])return n;function i(e){return t.point(e[0],e[1],r)}var o=e[2];return n.precomputed={beta:null,doubles:o.doubles&&{step:o.doubles.step,points:[n].concat(o.doubles.points.map(i))},naf:o.naf&&{wnd:o.naf.wnd,points:[n].concat(o.naf.points.map(i))}},n},zs.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},zs.prototype.isInfinity=function(){return this.inf},zs.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},zs.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),s=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,s)},zs.prototype.getX=function(){return this.x.fromRed()},zs.prototype.getY=function(){return this.y.fromRed()},zs.prototype.mul=function(t){return t=new Ss(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},zs.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},zs.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},zs.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},zs.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},zs.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},js(qs,Cs.BasePoint),Us.prototype.jpoint=function(t,e,r){return new qs(this,t,e,r)},qs.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},qs.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},qs.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),s=t.y.redMul(r.redMul(this.z)),a=n.redSub(i),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h=a.redSqr(),c=h.redMul(a),f=n.redMul(h),l=u.redSqr().redIAdd(c).redISub(f).redISub(f),d=u.redMul(f.redISub(l)).redISub(o.redMul(c)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(l,d,p)},qs.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),s=r.redSub(n),a=i.redSub(o);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=s.redSqr(),h=u.redMul(s),c=r.redMul(u),f=a.redSqr().redIAdd(h).redISub(c).redISub(c),l=a.redMul(c.redISub(f)).redISub(i.redMul(h)),d=this.z.redMul(s);return this.curve.jpoint(f,l,d)},qs.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e<t;e++)r=r.dbl();return r}var n=this.curve.a,i=this.curve.tinv,o=this.x,s=this.y,a=this.z,u=a.redSqr().redSqr(),h=s.redAdd(s);for(e=0;e<t;e++){var c=o.redSqr(),f=h.redSqr(),l=f.redSqr(),d=c.redAdd(c).redIAdd(c).redIAdd(n.redMul(u)),p=o.redMul(f),m=d.redSqr().redISub(p.redAdd(p)),g=p.redISub(m),y=d.redMul(g);y=y.redIAdd(y).redISub(l);var b=h.redMul(a);e+1<t&&(u=u.redMul(l)),o=m,a=b,h=y}return this.curve.jpoint(o,h.redMul(i),a)},qs.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},qs.prototype._zeroDbl=function(){var t,e,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),s=this.x.redAdd(i).redSqr().redISub(n).redISub(o);s=s.redIAdd(s);var a=n.redAdd(n).redIAdd(n),u=a.redSqr().redISub(s).redISub(s),h=o.redIAdd(o);h=(h=h.redIAdd(h)).redIAdd(h),t=u,e=a.redMul(s.redISub(u)).redISub(h),r=this.y.redAdd(this.y)}else{var c=this.x.redSqr(),f=this.y.redSqr(),l=f.redSqr(),d=this.x.redAdd(f).redSqr().redISub(c).redISub(l);d=d.redIAdd(d);var p=c.redAdd(c).redIAdd(c),m=p.redSqr(),g=l.redIAdd(l);g=(g=g.redIAdd(g)).redIAdd(g),t=m.redISub(d).redISub(d),e=p.redMul(d.redISub(t)).redISub(g),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(t,e,r)},qs.prototype._threeDbl=function(){var t,e,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),s=this.x.redAdd(i).redSqr().redISub(n).redISub(o);s=s.redIAdd(s);var a=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),u=a.redSqr().redISub(s).redISub(s);t=u;var h=o.redIAdd(o);h=(h=h.redIAdd(h)).redIAdd(h),e=a.redMul(s.redISub(u)).redISub(h),r=this.y.redAdd(this.y)}else{var c=this.z.redSqr(),f=this.y.redSqr(),l=this.x.redMul(f),d=this.x.redSub(c).redMul(this.x.redAdd(c));d=d.redAdd(d).redIAdd(d);var p=l.redIAdd(l),m=(p=p.redIAdd(p)).redAdd(p);t=d.redSqr().redISub(m),r=this.y.redAdd(this.z).redSqr().redISub(f).redISub(c);var g=f.redSqr();g=(g=(g=g.redIAdd(g)).redIAdd(g)).redIAdd(g),e=d.redMul(p.redISub(t)).redISub(g)}return this.curve.jpoint(t,e,r)},qs.prototype._dbl=function(){var t=this.curve.a,e=this.x,r=this.y,n=this.z,i=n.redSqr().redSqr(),o=e.redSqr(),s=r.redSqr(),a=o.redAdd(o).redIAdd(o).redIAdd(t.redMul(i)),u=e.redAdd(e),h=(u=u.redIAdd(u)).redMul(s),c=a.redSqr().redISub(h.redAdd(h)),f=h.redISub(c),l=s.redSqr();l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var d=a.redMul(f).redISub(l),p=r.redAdd(r).redMul(n);return this.curve.jpoint(c,d,p)},qs.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr(),n=e.redSqr(),i=t.redAdd(t).redIAdd(t),o=i.redSqr(),s=this.x.redAdd(e).redSqr().redISub(t).redISub(n),a=(s=(s=(s=s.redIAdd(s)).redAdd(s).redIAdd(s)).redISub(o)).redSqr(),u=n.redIAdd(n);u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var h=i.redIAdd(s).redSqr().redISub(o).redISub(a).redISub(u),c=e.redMul(h);c=(c=c.redIAdd(c)).redIAdd(c);var f=this.x.redMul(a).redISub(c);f=(f=f.redIAdd(f)).redIAdd(f);var l=this.y.redMul(h.redMul(u.redISub(h)).redISub(s.redMul(a)));l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var d=this.z.redAdd(s).redSqr().redISub(r).redISub(a);return this.curve.jpoint(f,l,d)},qs.prototype.mul=function(t,e){return t=new Ss(t,e),this.curve._wnafMul(this,t)},qs.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),r=t.z.redSqr();if(0!==this.x.redMul(r).redISub(t.x.redMul(e)).cmpn(0))return!1;var n=e.redMul(this.z),i=r.redMul(t.z);return 0===this.y.redMul(i).redISub(t.y.redMul(n)).cmpn(0)},qs.prototype.eqXToP=function(t){var e=this.z.redSqr(),r=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(r))return!0;for(var n=t.clone(),i=this.curve.redN.redMul(e);;){if(n.iadd(this.curve.n),n.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},qs.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},qs.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var Hs=ks(function(t,e){var r=e;r.base=Cs,r.short=Fs,r.mont=null,r.edwards=null}),Ks=ks(function(t,e){var r,n=e,i=Bs.assert;function o(t){"short"===t.type?this.curve=new Hs.short(t):"edwards"===t.type?this.curve=new Hs.edwards(t):this.curve=new Hs.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function s(t,e){Object.defineProperty(n,t,{configurable:!0,enumerable:!0,get:function(){var r=new o(e);return Object.defineProperty(n,t,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=o,s("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:Qo.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),s("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:Qo.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),s("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:Qo.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),s("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:Qo.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),s("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:Qo.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),s("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:Qo.sha256,gRed:!1,g:["9"]}),s("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:Qo.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=null.crash()}catch(t){r=void 0}s("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:Qo.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})});function Gs(t){if(!(this instanceof Gs))return new Gs(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=Rs.toArray(t.entropy,t.entropyEnc||"hex"),r=Rs.toArray(t.nonce,t.nonceEnc||"hex"),n=Rs.toArray(t.pers,t.persEnc||"hex");xs(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var Vs=Gs;Gs.prototype._init=function(t,e,r){var n=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i<this.V.length;i++)this.K[i]=0,this.V[i]=1;this._update(n),this._reseed=1,this.reseedInterval=281474976710656},Gs.prototype._hmac=function(){return new Qo.hmac(this.hash,this.K)},Gs.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},Gs.prototype.reseed=function(t,e,r,n){"string"!=typeof e&&(n=r,r=e,e=null),t=Rs.toArray(t,e),r=Rs.toArray(r,n),xs(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},Gs.prototype.generate=function(t,e,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(n=r,r=e,e=null),r&&(r=Rs.toArray(r,n||"hex"),this._update(r));for(var i=[];i.length<t;)this.V=this._hmac().update(this.V).digest(),i=i.concat(this.V);var o=i.slice(0,t);return this._update(r),this._reseed++,Rs.encode(o,e)};var Ws=Bs.assert;function Js(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}var Zs=Js;Js.fromPublic=function(t,e,r){return e instanceof Js?e:new Js(t,{pub:e,pubEnc:r})},Js.fromPrivate=function(t,e,r){return e instanceof Js?e:new Js(t,{priv:e,privEnc:r})},Js.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},Js.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},Js.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},Js.prototype._importPrivate=function(t,e){this.priv=new Ss(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},Js.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?Ws(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||Ws(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},Js.prototype.derive=function(t){return t.validate()||Ws(t.validate(),"public point not validated"),t.mul(this.priv).getX()},Js.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},Js.prototype.verify=function(t,e,r){return this.ec.verify(t,e,this,void 0,r)},Js.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var Ys=Bs.assert;function Xs(t,e){if(t instanceof Xs)return t;this._importDER(t,e)||(Ys(t.r&&t.s,"Signature without r or s"),this.r=new Ss(t.r,16),this.s=new Ss(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var $s=Xs;function Qs(){this.place=0}function ta(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;if(0===t[e.place])return!1;for(var i=0,o=0,s=e.place;o<n;o++,s++)i<<=8,i|=t[s],i>>>=0;return!(i<=127)&&(e.place=s,i)}function ea(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e<r;)e++;return 0===e?t:t.slice(e)}function ra(t,e){if(e<128)t.push(e);else{var r=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}Xs.prototype._importDER=function(t,e){t=Bs.toArray(t,e);var r=new Qs;if(48!==t[r.place++])return!1;var n=ta(t,r);if(!1===n)return!1;if(n+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var i=ta(t,r);if(!1===i)return!1;if(128&t[r.place])return!1;var o=t.slice(r.place,i+r.place);if(r.place+=i,2!==t[r.place++])return!1;var s=ta(t,r);if(!1===s)return!1;if(t.length!==s+r.place)return!1;if(128&t[r.place])return!1;var a=t.slice(r.place,s+r.place);if(0===o[0]){if(!(128&o[1]))return!1;o=o.slice(1)}if(0===a[0]){if(!(128&a[1]))return!1;a=a.slice(1)}return this.r=new Ss(o),this.s=new Ss(a),this.recoveryParam=null,!0},Xs.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=ea(e),r=ea(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];ra(n,e.length),(n=n.concat(e)).push(2),ra(n,r.length);var i=n.concat(r),o=[48];return ra(o,i.length),o=o.concat(i),Bs.encode(o,t)};var na=function(){throw new Error("unsupported")},ia=Bs.assert;function oa(t){if(!(this instanceof oa))return new oa(t);"string"==typeof t&&(ia(Object.prototype.hasOwnProperty.call(Ks,t),"Unknown curve "+t),t=Ks[t]),t instanceof Ks.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var sa=oa;oa.prototype.keyPair=function(t){return new Zs(this,t)},oa.prototype.keyFromPrivate=function(t,e){return Zs.fromPrivate(this,t,e)},oa.prototype.keyFromPublic=function(t,e){return Zs.fromPublic(this,t,e)},oa.prototype.genKeyPair=function(t){t||(t={});for(var e=new Vs({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||na(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new Ss(2));;){var i=new Ss(e.generate(r));if(!(i.cmp(n)>0))return i.iaddn(1),this.keyFromPrivate(i)}},oa.prototype._truncateToN=function(t,e,r){var n;if(Ss.isBN(t)||"number"==typeof t)n=(t=new Ss(t,16)).byteLength();else if("object"==typeof t)n=t.length,t=new Ss(t,16);else{var i=t.toString();n=i.length+1>>>1,t=new Ss(i,16)}"number"!=typeof r&&(r=8*n);var o=r-this.n.bitLength();return o>0&&(t=t.ushrn(o)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},oa.prototype.sign=function(t,e,r,n){if("object"==typeof r&&(n=r,r=null),n||(n={}),"string"!=typeof t&&"number"!=typeof t&&!Ss.isBN(t)){ia("object"==typeof t&&t&&"number"==typeof t.length,"Expected message to be an array-like, a hex string, or a BN instance"),ia(t.length>>>0===t.length);for(var i=0;i<t.length;i++)ia((255&t[i])===t[i])}e=this.keyFromPrivate(e,r),t=this._truncateToN(t,!1,n.msgBitLength),ia(!t.isNeg(),"Can not sign a negative message");var o=this.n.byteLength(),s=e.getPrivate().toArray("be",o),a=t.toArray("be",o);ia(new Ss(a).eq(t),"Can not sign message");for(var u=new Vs({hash:this.hash,entropy:s,nonce:a,pers:n.pers,persEnc:n.persEnc||"utf8"}),h=this.n.sub(new Ss(1)),c=0;;c++){var f=n.k?n.k(c):new Ss(u.generate(this.n.byteLength()));if(!((f=this._truncateToN(f,!0)).cmpn(1)<=0||f.cmp(h)>=0)){var l=this.g.mul(f);if(!l.isInfinity()){var d=l.getX(),p=d.umod(this.n);if(0!==p.cmpn(0)){var m=f.invm(this.n).mul(p.mul(e.getPrivate()).iadd(t));if(0!==(m=m.umod(this.n)).cmpn(0)){var g=(l.getY().isOdd()?1:0)|(0!==d.cmp(p)?2:0);return n.canonical&&m.cmp(this.nh)>0&&(m=this.n.sub(m),g^=1),new $s({r:p,s:m,recoveryParam:g})}}}}}},oa.prototype.verify=function(t,e,r,n,i){i||(i={}),t=this._truncateToN(t,!1,i.msgBitLength),r=this.keyFromPublic(r,n);var o=(e=new $s(e,"hex")).r,s=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a,u=s.invm(this.n),h=u.mul(t).umod(this.n),c=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(h,r.getPublic(),c)).isInfinity()&&a.eqXToP(o):!(a=this.g.mulAdd(h,r.getPublic(),c)).isInfinity()&&0===a.getX().umod(this.n).cmp(o)},oa.prototype.recoverPubKey=function(t,e,r,n){ia((3&r)===r,"The recovery param is more than two bits"),e=new $s(e,n);var i=this.n,o=new Ss(t),s=e.r,a=e.s,u=1&r,h=r>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&h)throw new Error("Unable to find sencond key candinate");s=h?this.curve.pointFromX(s.add(this.curve.n),u):this.curve.pointFromX(s,u);var c=e.r.invm(i),f=i.sub(o).mul(c).umod(i),l=a.mul(c).umod(i);return this.g.mulAdd(f,s,l)},oa.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new $s(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")};var aa=ks(function(t,e){var r=e;r.version="6.6.1",r.utils=Bs,r.rand=function(){throw new Error("unsupported")},r.curve=Hs,r.curves=Ks,r.ec=sa,r.eddsa=null}),ua=aa.ec;const ha=new yt("signing-key/5.8.0");let ca=null;function fa(){return ca||(ca=new ua("secp256k1")),ca}class la{constructor(t){fe(this,"curve","secp256k1"),fe(this,"privateKey",Bt(t)),32!==Nt(this.privateKey)&&ha.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");const e=fa().keyFromPrivate(Mt(this.privateKey));fe(this,"publicKey","0x"+e.getPublic(!1,"hex")),fe(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),fe(this,"_isSigningKey",!0)}_addPoint(t){const e=fa().keyFromPublic(Mt(this.publicKey)),r=fa().keyFromPublic(Mt(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){const e=fa().keyFromPrivate(Mt(this.privateKey)),r=Mt(t);32!==r.length&&ha.throwArgumentError("bad digest length","digest",t);const n=e.sign(r,{canonical:!0});return jt({recoveryParam:n.recoveryParam,r:Lt("0x"+n.r.toString(16),32),s:Lt("0x"+n.s.toString(16),32)})}computeSharedSecret(t){const e=fa().keyFromPrivate(Mt(this.privateKey)),r=fa().keyFromPublic(Mt(pa(t)));return Lt("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function da(t,e){const r=jt(e),n={r:Mt(r.r),s:Mt(r.s)};return"0x"+fa().recoverPubKey(Mt(t),n,r.recoveryParam).encode("hex",!1)}function pa(t,e){const r=Mt(t);if(32===r.length){const t=new la(r);return e?"0x"+fa().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?Bt(r):"0x"+fa().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+fa().keyFromPublic(r).getPublic(!0,"hex"):Bt(r):ha.throwArgumentError("invalid public or private key","key","[REDACTED]")}const ma=new yt("transactions/5.8.0");var ga;function ya(t){return"0x"===t?null:In(t)}function ba(t){return"0x"===t?Fe:Gt.from(t)}!function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(ga||(ga={}));const va=[{name:"nonce",maxLength:32,numeric:!0},{name:"gasPrice",maxLength:32,numeric:!0},{name:"gasLimit",maxLength:32,numeric:!0},{name:"to",length:20},{name:"value",maxLength:32,numeric:!0},{name:"data"}],wa={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,type:!0,value:!0};function _a(t){return In(Pt(Er(Pt(pa(t),1)),12))}function Ea(t,e){return _a(da(Mt(t),e))}function Aa(t,e){const r=kt(Gt.from(t).toHexString());return r.length>32&&ma.throwArgumentError("invalid length for "+e,"transaction:"+e,t),r}function Ma(t,e){return{address:In(t),storageKeys:(e||[]).map((e,r)=>(32!==Nt(e)&&ma.throwArgumentError("invalid access list storageKey",`accessList[${t}:${r}]`,e),e.toLowerCase()))}}function Sa(t){if(Array.isArray(t))return t.map((t,e)=>Array.isArray(t)?(t.length>2&&ma.throwArgumentError("access list expected to be [ address, storageKeys[] ]",`value[${e}]`,t),Ma(t[0],t[1])):Ma(t.address,t.storageKeys));const e=Object.keys(t).map(e=>{const r=t[e].reduce((t,e)=>(t[e]=!0,t),{});return Ma(e,Object.keys(r).sort())});return e.sort((t,e)=>t.address.localeCompare(e.address)),e}function ka(t){return Sa(t).map(t=>[t.address,t.storageKeys])}function xa(t,e){if(null!=t.gasPrice){const e=Gt.from(t.gasPrice),r=Gt.from(t.maxFeePerGas||0);e.eq(r)||ma.throwArgumentError("mismatch EIP-1559 gasPrice != maxFeePerGas","tx",{gasPrice:e,maxFeePerGas:r})}const r=[Aa(t.chainId||0,"chainId"),Aa(t.nonce||0,"nonce"),Aa(t.maxPriorityFeePerGas||0,"maxPriorityFeePerGas"),Aa(t.maxFeePerGas||0,"maxFeePerGas"),Aa(t.gasLimit||0,"gasLimit"),null!=t.to?In(t.to):"0x",Aa(t.value||0,"value"),t.data||"0x",ka(t.accessList||[])];if(e){const t=jt(e);r.push(Aa(t.recoveryParam,"recoveryParam")),r.push(kt(t.r)),r.push(kt(t.s))}return It(["0x02",An(r)])}function Ta(t,e){const r=[Aa(t.chainId||0,"chainId"),Aa(t.nonce||0,"nonce"),Aa(t.gasPrice||0,"gasPrice"),Aa(t.gasLimit||0,"gasLimit"),null!=t.to?In(t.to):"0x",Aa(t.value||0,"value"),t.data||"0x",ka(t.accessList||[])];if(e){const t=jt(e);r.push(Aa(t.recoveryParam,"recoveryParam")),r.push(kt(t.r)),r.push(kt(t.s))}return It(["0x01",An(r)])}function Ra(t,e){if(null==t.type||0===t.type)return null!=t.accessList&&ma.throwArgumentError("untyped transactions do not support accessList; include type: 1","transaction",t),function(t,e){pe(t,wa);const r=[];va.forEach(function(e){let n=t[e.name]||[];const i={};e.numeric&&(i.hexPad="left"),n=Mt(Bt(n,i)),e.length&&n.length!==e.length&&n.length>0&&ma.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n),e.maxLength&&(n=kt(n),n.length>e.maxLength&&ma.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n)),r.push(Bt(n))});let n=0;if(null!=t.chainId?(n=t.chainId,"number"!=typeof n&&ma.throwArgumentError("invalid transaction.chainId","transaction",t)):e&&!_t(e)&&e.v>28&&(n=Math.floor((e.v-35)/2)),0!==n&&(r.push(Bt(n)),r.push("0x"),r.push("0x")),!e)return An(r);const i=jt(e);let o=27+i.recoveryParam;return 0!==n?(r.pop(),r.pop(),r.pop(),o+=2*n+8,i.v>28&&i.v!==o&&ma.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e)):i.v!==o&&ma.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e),r.push(Bt(o)),r.push(kt(Mt(i.r))),r.push(kt(Mt(i.s))),An(r)}(t,e);switch(t.type){case 1:return Ta(t,e);case 2:return xa(t,e)}return ma.throwError(`unsupported transaction type: ${t.type}`,yt.errors.UNSUPPORTED_OPERATION,{operation:"serializeTransaction",transactionType:t.type})}function Ba(t,e,r){try{const r=ba(e[0]).toNumber();if(0!==r&&1!==r)throw new Error("bad recid");t.v=r}catch(t){ma.throwArgumentError("invalid v for transaction type: 1","v",e[0])}t.r=Lt(e[1],32),t.s=Lt(e[2],32);try{const e=Er(r(t));t.from=Ea(e,{r:t.r,s:t.s,recoveryParam:t.v})}catch(t){}}function Na(t){const e=Mt(t);if(e[0]>127)return function(t){const e=kn(t);9!==e.length&&6!==e.length&&ma.throwArgumentError("invalid raw transaction","rawTransaction",t);const r={nonce:ba(e[0]).toNumber(),gasPrice:ba(e[1]),gasLimit:ba(e[2]),to:ya(e[3]),value:ba(e[4]),data:e[5],chainId:0};if(6===e.length)return r;try{r.v=Gt.from(e[6]).toNumber()}catch(t){return r}if(r.r=Lt(e[7],32),r.s=Lt(e[8],32),Gt.from(r.r).isZero()&&Gt.from(r.s).isZero())r.chainId=r.v,r.v=0;else{r.chainId=Math.floor((r.v-35)/2),r.chainId<0&&(r.chainId=0);let n=r.v-27;const i=e.slice(0,6);0!==r.chainId&&(i.push(Bt(r.chainId)),i.push("0x"),i.push("0x"),n-=2*r.chainId+8);const o=Er(An(i));try{r.from=Ea(o,{r:Bt(r.r),s:Bt(r.s),recoveryParam:n})}catch(t){}r.hash=Er(t)}return r.type=null,r}(e);switch(e[0]){case 1:return function(t){const e=kn(t.slice(1));8!==e.length&&11!==e.length&&ma.throwArgumentError("invalid component count for transaction type: 1","payload",Bt(t));const r={type:1,chainId:ba(e[0]).toNumber(),nonce:ba(e[1]).toNumber(),gasPrice:ba(e[2]),gasLimit:ba(e[3]),to:ya(e[4]),value:ba(e[5]),data:e[6],accessList:Sa(e[7])};return 8===e.length||(r.hash=Er(t),Ba(r,e.slice(8),Ta)),r}(e);case 2:return function(t){const e=kn(t.slice(1));9!==e.length&&12!==e.length&&ma.throwArgumentError("invalid component count for transaction type: 2","payload",Bt(t));const r=ba(e[2]),n=ba(e[3]),i={type:2,chainId:ba(e[0]).toNumber(),nonce:ba(e[1]).toNumber(),maxPriorityFeePerGas:r,maxFeePerGas:n,gasPrice:null,gasLimit:ba(e[4]),to:ya(e[5]),value:ba(e[6]),data:e[7],accessList:Sa(e[8])};return 9===e.length||(i.hash=Er(t),Ba(i,e.slice(9),xa)),i}(e)}return ma.throwError(`unsupported transaction type: ${e[0]}`,yt.errors.UNSUPPORTED_OPERATION,{operation:"parseTransaction",transactionType:e[0]})}const Pa=new yt(As);class Ia{constructor(){this.formats=this.getDefaultFormats()}getDefaultFormats(){const t={},e=this.address.bind(this),r=this.bigNumber.bind(this),n=this.blockTag.bind(this),i=this.data.bind(this),o=this.hash.bind(this),s=this.hex.bind(this),a=this.number.bind(this),u=this.type.bind(this);return t.transaction={hash:o,type:u,accessList:Ia.allowNull(this.accessList.bind(this),null),blockHash:Ia.allowNull(o,null),blockNumber:Ia.allowNull(a,null),transactionIndex:Ia.allowNull(a,null),confirmations:Ia.allowNull(a,null),from:e,gasPrice:Ia.allowNull(r),maxPriorityFeePerGas:Ia.allowNull(r),maxFeePerGas:Ia.allowNull(r),gasLimit:r,to:Ia.allowNull(e,null),value:r,nonce:a,data:i,r:Ia.allowNull(this.uint256),s:Ia.allowNull(this.uint256),v:Ia.allowNull(a),creates:Ia.allowNull(e,null),raw:Ia.allowNull(i)},t.transactionRequest={from:Ia.allowNull(e),nonce:Ia.allowNull(a),gasLimit:Ia.allowNull(r),gasPrice:Ia.allowNull(r),maxPriorityFeePerGas:Ia.allowNull(r),maxFeePerGas:Ia.allowNull(r),to:Ia.allowNull(e),value:Ia.allowNull(r),data:Ia.allowNull(t=>this.data(t,!0)),type:Ia.allowNull(a),accessList:Ia.allowNull(this.accessList.bind(this),null)},t.receiptLog={transactionIndex:a,blockNumber:a,transactionHash:o,address:e,topics:Ia.arrayOf(o),data:i,logIndex:a,blockHash:o},t.receipt={to:Ia.allowNull(this.address,null),from:Ia.allowNull(this.address,null),contractAddress:Ia.allowNull(e,null),transactionIndex:a,root:Ia.allowNull(s),gasUsed:r,logsBloom:Ia.allowNull(i),blockHash:o,transactionHash:o,logs:Ia.arrayOf(this.receiptLog.bind(this)),blockNumber:a,confirmations:Ia.allowNull(a,null),cumulativeGasUsed:r,effectiveGasPrice:Ia.allowNull(r),status:Ia.allowNull(a),type:u},t.block={hash:Ia.allowNull(o),parentHash:o,number:a,timestamp:a,nonce:Ia.allowNull(s),difficulty:this.difficulty.bind(this),gasLimit:r,gasUsed:r,miner:Ia.allowNull(e),extraData:i,transactions:Ia.allowNull(Ia.arrayOf(o)),baseFeePerGas:Ia.allowNull(r)},t.blockWithTransactions=me(t.block),t.blockWithTransactions.transactions=Ia.allowNull(Ia.arrayOf(this.transactionResponse.bind(this))),t.filter={fromBlock:Ia.allowNull(n,void 0),toBlock:Ia.allowNull(n,void 0),blockHash:Ia.allowNull(o,void 0),address:Ia.allowNull(e,void 0),topics:Ia.allowNull(this.topics.bind(this),void 0)},t.filterLog={blockNumber:Ia.allowNull(a),blockHash:Ia.allowNull(o),transactionIndex:a,removed:Ia.allowNull(this.boolean.bind(this)),address:e,data:Ia.allowFalsish(i,"0x"),topics:Ia.arrayOf(o),transactionHash:o,logIndex:a},t}accessList(t){return Sa(t||[])}number(t){return"0x"===t?0:Gt.from(t).toNumber()}type(t){return"0x"===t||null==t?0:Gt.from(t).toNumber()}bigNumber(t){return Gt.from(t)}boolean(t){if("boolean"==typeof t)return t;if("string"==typeof t){if("true"===(t=t.toLowerCase()))return!0;if("false"===t)return!1}throw new Error("invalid boolean - "+t)}hex(t,e){return"string"==typeof t&&(e||"0x"===t.substring(0,2)||(t="0x"+t),Tt(t))?t.toLowerCase():Pa.throwArgumentError("invalid hash","value",t)}data(t,e){const r=this.hex(t,e);if(r.length%2!=0)throw new Error("invalid data; odd-length - "+t);return r}address(t){return In(t)}callAddress(t){if(!Tt(t,32))return null;const e=In(Pt(t,12));return e===De?null:e}contractAddress(t){return On(t)}blockTag(t){if(null==t)return"latest";if("earliest"===t)return"0x0";switch(t){case"earliest":return"0x0";case"latest":case"pending":case"safe":case"finalized":return t}if("number"==typeof t||Tt(t))return Ot(t);throw new Error("invalid blockTag")}hash(t,e){const r=this.hex(t,e);return 32!==Nt(r)?Pa.throwArgumentError("invalid hash","value",t):r}difficulty(t){if(null==t)return null;const e=Gt.from(t);try{return e.toNumber()}catch(t){}return null}uint256(t){if(!Tt(t))throw new Error("invalid uint256");return Lt(t,32)}_block(t,e){null!=t.author&&null==t.miner&&(t.miner=t.author);const r=null!=t._difficulty?t._difficulty:t.difficulty,n=Ia.check(e,t);return n._difficulty=null==r?null:Gt.from(r),n}block(t){return this._block(t,this.formats.block)}blockWithTransactions(t){return this._block(t,this.formats.blockWithTransactions)}transactionRequest(t){return Ia.check(this.formats.transactionRequest,t)}transactionResponse(t){null!=t.gas&&null==t.gasLimit&&(t.gasLimit=t.gas),t.to&&Gt.from(t.to).isZero()&&(t.to="0x0000000000000000000000000000000000000000"),null!=t.input&&null==t.data&&(t.data=t.input),null==t.to&&null==t.creates&&(t.creates=this.contractAddress(t)),1!==t.type&&2!==t.type||null!=t.accessList||(t.accessList=[]);const e=Ia.check(this.formats.transaction,t);if(null!=t.chainId){let r=t.chainId;Tt(r)&&(r=Gt.from(r).toNumber()),e.chainId=r}else{let r=t.networkId;null==r&&null==e.v&&(r=t.chainId),Tt(r)&&(r=Gt.from(r).toNumber()),"number"!=typeof r&&null!=e.v&&(r=(e.v-35)/2,r<0&&(r=0),r=parseInt(r)),"number"!=typeof r&&(r=0),e.chainId=r}return e.blockHash&&"x"===e.blockHash.replace(/0/g,"")&&(e.blockHash=null),e}transaction(t){return Na(t)}receiptLog(t){return Ia.check(this.formats.receiptLog,t)}receipt(t){const e=Ia.check(this.formats.receipt,t);if(null!=e.root)if(e.root.length<=4){const t=Gt.from(e.root).toNumber();0===t||1===t?(null!=e.status&&e.status!==t&&Pa.throwArgumentError("alt-root-status/status mismatch","value",{root:e.root,status:e.status}),e.status=t,delete e.root):Pa.throwArgumentError("invalid alt-root-status","value.root",e.root)}else 66!==e.root.length&&Pa.throwArgumentError("invalid root hash","value.root",e.root);return null!=e.status&&(e.byzantium=!0),e}topics(t){return Array.isArray(t)?t.map(t=>this.topics(t)):null!=t?this.hash(t,!0):null}filter(t){return Ia.check(this.formats.filter,t)}filterLog(t){return Ia.check(this.formats.filterLog,t)}static check(t,e){const r={};for(const n in t)try{const i=t[n](e[n]);void 0!==i&&(r[n]=i)}catch(t){throw t.checkKey=n,t.checkValue=e[n],t}return r}static allowNull(t,e){return function(r){return null==r?e:t(r)}}static allowFalsish(t,e){return function(r){return r?t(r):e}}static arrayOf(t){return function(e){if(!Array.isArray(e))throw new Error("not an array");const r=[];return e.forEach(function(e){r.push(t(e))}),r}}}function Oa(t){return t&&"function"==typeof t.isCommunityResource}function Ca(t){return Oa(t)&&t.isCommunityResource()}let La=!1;function ja(){La||(La=!0)}var Da=function(t,e,r,n){return new(r||(r=Promise))(function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r(function(t){t(e)})).then(s,a)}u((n=n.apply(t,e||[])).next())})};const Ua=new yt(As);function Fa(t){return null==t?"null":(32!==Nt(t)&&Ua.throwArgumentError("invalid topic","topic",t),t.toLowerCase())}function za(t){for(t=t.slice();t.length>0&&null==t[t.length-1];)t.pop();return t.map(t=>{if(Array.isArray(t)){const e={};t.forEach(t=>{e[Fa(t)]=!0});const r=Object.keys(e);return r.sort(),r.join("|")}return Fa(t)}).join("&")}function qa(t){if("string"==typeof t){if(32===Nt(t=t.toLowerCase()))return"tx:"+t;if(-1===t.indexOf(":"))return t}else{if(Array.isArray(t))return"filter:*:"+za(t);if(Ae.isForkEvent(t))throw Ua.warn("not implemented"),new Error("not implemented");if(t&&"object"==typeof t)return"filter:"+(t.address||"*")+":"+za(t.topics||[])}throw new Error("invalid event - "+t)}function Ha(){return(new Date).getTime()}function Ka(t){return new Promise(e=>{setTimeout(e,t)})}const Ga=["block","network","pending","poll"];class Va{constructor(t,e,r){fe(this,"tag",t),fe(this,"listener",e),fe(this,"once",r),this._lastBlockNumber=-2,this._inflight=!1}get event(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}get type(){return this.tag.split(":")[0]}get hash(){const t=this.tag.split(":");return"tx"!==t[0]?null:t[1]}get filter(){const t=this.tag.split(":");if("filter"!==t[0])return null;const e=t[1],r=function(t){return""===t?[]:t.split(/&/g).map(t=>{if(""===t)return[];const e=t.split("|").map(t=>"null"===t?null:t);return 1===e.length?e[0]:e})}(t[2]),n={};return r.length>0&&(n.topics=r),e&&"*"!==e&&(n.address=e),n}pollable(){return this.tag.indexOf(":")>=0||Ga.indexOf(this.tag)>=0}}const Wa={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function Ja(t){return Lt(Gt.from(t).toHexString(),32)}function Za(t){return je.encode(St([t,Pt(rs(rs(t)),0,4)]))}const Ya=new RegExp("^(ipfs)://(.*)$","i"),Xa=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),Ya,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function $a(t,e){try{return Pr(Qa(t,e))}catch(t){}return null}function Qa(t,e){if("0x"===t)return null;const r=Gt.from(Pt(t,e,e+32)).toNumber(),n=Gt.from(Pt(t,r,r+32)).toNumber();return Pt(t,r+32,r+32+n)}function tu(t){return t.match(/^ipfs:\/\/ipfs\//i)?t=t.substring(12):t.match(/^ipfs:\/\//i)?t=t.substring(7):Ua.throwArgumentError("unsupported IPFS format","link",t),`https://gateway.ipfs.io/ipfs/${t}`}function eu(t){const e=Mt(t);if(e.length>32)throw new Error("internal; should not happen");const r=new Uint8Array(32);return r.set(e,32-e.length),r}function ru(t){if(t.length%32==0)return t;const e=new Uint8Array(32*Math.ceil(t.length/32));return e.set(t),e}function nu(t){const e=[];let r=0;for(let n=0;n<t.length;n++)e.push(null),r+=32;for(let n=0;n<t.length;n++){const i=Mt(t[n]);e[n]=eu(r),e.push(eu(i.length)),e.push(ru(i)),r+=32+32*Math.ceil(i.length/32)}return It(e)}let iu=class{constructor(t,e,r,n){fe(this,"provider",t),fe(this,"name",r),fe(this,"address",t.formatter.address(e)),fe(this,"_resolvedAddress",n)}supportsWildcard(){return this._supportsEip2544||(this._supportsEip2544=this.provider.call({to:this.address,data:"0x01ffc9a79061b92300000000000000000000000000000000000000000000000000000000"}).then(t=>Gt.from(t).eq(1)).catch(t=>{if(t.code===yt.errors.CALL_EXCEPTION)return!1;throw this._supportsEip2544=null,t})),this._supportsEip2544}_fetch(t,e){return Da(this,void 0,void 0,function*(){const r={to:this.address,ccipReadEnabled:!0,data:It([t,gn(this.name),e||"0x"])};let n=!1;(yield this.supportsWildcard())&&(n=!0,r.data=It(["0x9061b923",nu([yn(this.name),r.data])]));try{let t=yield this.provider.call(r);return Mt(t).length%32==4&&Ua.throwError("resolver threw error",yt.errors.CALL_EXCEPTION,{transaction:r,data:t}),n&&(t=Qa(t,0)),t}catch(t){if(t.code===yt.errors.CALL_EXCEPTION)return null;throw t}})}_fetchBytes(t,e){return Da(this,void 0,void 0,function*(){const r=yield this._fetch(t,e);return null!=r?Qa(r,0):null})}_getAddress(t,e){const r=Wa[String(t)];if(null==r&&Ua.throwError(`unsupported coin type: ${t}`,yt.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`}),"eth"===r.ilk)return this.provider.formatter.address(e);const n=Mt(e);if(null!=r.p2pkh){const t=e.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return Za(St([[r.p2pkh],"0x"+t[2]]))}}if(null!=r.p2sh){const t=e.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return Za(St([[r.p2sh],"0x"+t[2]]))}}if(null!=r.prefix){const t=n[1];let e=n[0];if(0===e?20!==t&&32!==t&&(e=-1):e=-1,e>=0&&n.length===2+t&&t>=1&&t<=75){const t=Es.toWords(n.slice(2));return t.unshift(e),Es.encode(r.prefix,t)}}return null}getAddress(t){return Da(this,void 0,void 0,function*(){if(null==t&&(t=60),60===t)try{const t=yield this._fetch("0x3b3b57de");return"0x"===t||t===We?null:this.provider.formatter.callAddress(t)}catch(t){if(t.code===yt.errors.CALL_EXCEPTION)return null;throw t}const e=yield this._fetchBytes("0xf1cb7e06",Ja(t));if(null==e||"0x"===e)return null;const r=this._getAddress(t,e);return null==r&&Ua.throwError("invalid or unsupported coin data",yt.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`,coinType:t,data:e}),r})}getAvatar(){return Da(this,void 0,void 0,function*(){const t=[{type:"name",content:this.name}];try{const e=yield this.getText("avatar");if(null==e)return null;for(let r=0;r<Xa.length;r++){const n=e.match(Xa[r]);if(null==n)continue;const i=n[1].toLowerCase();switch(i){case"https":return t.push({type:"url",content:e}),{linkage:t,url:e};case"data":return t.push({type:"data",content:e}),{linkage:t,url:e};case"ipfs":return t.push({type:"ipfs",content:e}),{linkage:t,url:tu(e)};case"erc721":case"erc1155":{const r="erc721"===i?"0xc87b56dd":"0x0e89341c";t.push({type:i,content:e});const o=this._resolvedAddress||(yield this.getAddress()),s=(n[2]||"").split("/");if(2!==s.length)return null;const a=yield this.provider.formatter.address(s[0]),u=Lt(Gt.from(s[1]).toHexString(),32);if("erc721"===i){const e=this.provider.formatter.callAddress(yield this.provider.call({to:a,data:It(["0x6352211e",u])}));if(o!==e)return null;t.push({type:"owner",content:e})}else if("erc1155"===i){const e=Gt.from(yield this.provider.call({to:a,data:It(["0x00fdd58e",Lt(o,32),u])}));if(e.isZero())return null;t.push({type:"balance",content:e.toString()})}const h={to:this.provider.formatter.address(s[0]),data:It([r,u])};let c=$a(yield this.provider.call(h),0);if(null==c)return null;t.push({type:"metadata-url-base",content:c}),"erc1155"===i&&(c=c.replace("{id}",u.substring(2)),t.push({type:"metadata-url-expanded",content:c})),c.match(/^ipfs:/i)&&(c=tu(c)),t.push({type:"metadata-url",content:c});const f=yield fs(c);if(!f)return null;t.push({type:"metadata",content:JSON.stringify(f)});let l=f.image;if("string"!=typeof l)return null;if(l.match(/^(https:\/\/|data:)/i));else{if(null==l.match(Ya))return null;t.push({type:"url-ipfs",content:l}),l=tu(l)}return t.push({type:"url",content:l}),{linkage:t,url:l}}}}}catch(t){}return null})}getContentHash(){return Da(this,void 0,void 0,function*(){const t=yield this._fetchBytes("0xbc1c58d1");if(null==t||"0x"===t)return null;const e=t.match(/^0xe3010170(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/);if(e){const t=parseInt(e[3],16);if(e[4].length===2*t)return"ipfs://"+je.encode("0x"+e[1])}const r=t.match(/^0xe5010172(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/);if(r){const t=parseInt(r[3],16);if(r[4].length===2*t)return"ipns://"+je.encode("0x"+r[1])}const n=t.match(/^0xe40101fa011b20([0-9a-f]*)$/);if(n&&64===n[1].length)return"bzz://"+n[1];const i=t.match(/^0x90b2c605([0-9a-f]*)$/);if(i&&68===i[1].length){const t={"=":"","+":"-","/":"_"};return"sia://"+Oe("0x"+i[1]).replace(/[=+\/]/g,e=>t[e])}return Ua.throwError("invalid or unsupported content hash data",yt.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:t})})}getText(t){return Da(this,void 0,void 0,function*(){let e=Rr(t);e=St([Ja(64),Ja(e.length),e]),e.length%32!=0&&(e=St([e,Lt("0x",32-t.length%32)]));const r=yield this._fetchBytes("0x59d1d43c",Bt(e));return null==r||"0x"===r?null:Pr(r)})}},ou=null,su=1;class au extends Me{constructor(t){if(super(),this._events=[],this._emitted={block:-2},this.disableCcipRead=!1,this.formatter=new.target.getFormatter(),fe(this,"anyNetwork","any"===t),this.anyNetwork&&(t=this.detectNetwork()),t instanceof Promise)this._networkPromise=t,t.catch(t=>{}),this._ready().catch(t=>{});else{const e=le(new.target,"getNetwork")(t);e?(fe(this,"_network",e),this.emit("network",e,null)):Ua.throwArgumentError("invalid network","network",t)}this._maxInternalBlockNumber=-1024,this._lastBlockNumber=-2,this._maxFilterBlockRange=10,this._pollingInterval=4e3,this._fastQueryDate=0}_ready(){return Da(this,void 0,void 0,function*(){if(null==this._network){let t=null;if(this._networkPromise)try{t=yield this._networkPromise}catch(t){}null==t&&(t=yield this.detectNetwork()),t||Ua.throwError("no network detected",yt.errors.UNKNOWN_ERROR,{}),null==this._network&&(this.anyNetwork?this._network=t:fe(this,"_network",t),this.emit("network",t,null))}return this._network})}get ready(){return ls(()=>this._ready().then(t=>t,t=>{if(t.code!==yt.errors.NETWORK_ERROR||"noNetwork"!==t.event)throw t}))}static getFormatter(){return null==ou&&(ou=new Ia),ou}static getNetwork(t){return Pe(null==t?"homestead":t)}ccipReadFetch(t,e,r){return Da(this,void 0,void 0,function*(){if(this.disableCcipRead||0===r.length)return null;const n=t.to.toLowerCase(),i=e.toLowerCase(),o=[];for(let t=0;t<r.length;t++){const e=r[t],s=e.replace("{sender}",n).replace("{data}",i),a=e.indexOf("{data}")>=0?null:JSON.stringify({data:i,sender:n}),u=yield fs({url:s,errorPassThrough:!0},a,(t,e)=>(t.status=e.statusCode,t));if(u.data)return u.data;const h=u.message||"unknown error";if(u.status>=400&&u.status<500)return Ua.throwError(`response not found during CCIP fetch: ${h}`,yt.errors.SERVER_ERROR,{url:e,errorMessage:h});o.push(h)}return Ua.throwError(`error encountered during CCIP fetch: ${o.map(t=>JSON.stringify(t)).join(", ")}`,yt.errors.SERVER_ERROR,{urls:r,errorMessages:o})})}_getInternalBlockNumber(t){return Da(this,void 0,void 0,function*(){if(yield this._ready(),t>0)for(;this._internalBlockNumber;){const e=this._internalBlockNumber;try{const r=yield e;if(Ha()-r.respTime<=t)return r.blockNumber;break}catch(t){if(this._internalBlockNumber===e)break}}const e=Ha(),r=de({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then(t=>null,t=>t)}).then(({blockNumber:t,networkError:n})=>{if(n)throw this._internalBlockNumber===r&&(this._internalBlockNumber=null),n;const i=Ha();return(t=Gt.from(t).toNumber())<this._maxInternalBlockNumber&&(t=this._maxInternalBlockNumber),this._maxInternalBlockNumber=t,this._setFastBlockNumber(t),{blockNumber:t,reqTime:e,respTime:i}});return this._internalBlockNumber=r,r.catch(t=>{this._internalBlockNumber===r&&(this._internalBlockNumber=null)}),(yield r).blockNumber})}poll(){return Da(this,void 0,void 0,function*(){const t=su++,e=[];let r=null;try{r=yield this._getInternalBlockNumber(100+this.pollingInterval/2)}catch(t){return void this.emit("error",t)}if(this._setFastBlockNumber(r),this.emit("poll",t,r),r!==this._lastBlockNumber){if(-2===this._emitted.block&&(this._emitted.block=r-1),Math.abs(this._emitted.block-r)>1e3)Ua.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${r})`),this.emit("error",Ua.makeError("network block skew detected",yt.errors.NETWORK_ERROR,{blockNumber:r,event:"blockSkew",previousBlockNumber:this._emitted.block})),this.emit("block",r);else for(let t=this._emitted.block+1;t<=r;t++)this.emit("block",t);this._emitted.block!==r&&(this._emitted.block=r,Object.keys(this._emitted).forEach(t=>{if("block"===t)return;const e=this._emitted[t];"pending"!==e&&r-e>12&&delete this._emitted[t]})),-2===this._lastBlockNumber&&(this._lastBlockNumber=r-1),this._events.forEach(t=>{switch(t.type){case"tx":{const r=t.hash;let n=this.getTransactionReceipt(r).then(t=>t&&null!=t.blockNumber?(this._emitted["t:"+r]=t.blockNumber,this.emit(r,t),null):null).catch(t=>{this.emit("error",t)});e.push(n);break}case"filter":if(!t._inflight){t._inflight=!0,-2===t._lastBlockNumber&&(t._lastBlockNumber=r-1);const n=t.filter;n.fromBlock=t._lastBlockNumber+1,n.toBlock=r;const i=n.toBlock-this._maxFilterBlockRange;i>n.fromBlock&&(n.fromBlock=i),n.fromBlock<0&&(n.fromBlock=0);const o=this.getLogs(n).then(e=>{t._inflight=!1,0!==e.length&&e.forEach(e=>{e.blockNumber>t._lastBlockNumber&&(t._lastBlockNumber=e.blockNumber),this._emitted["b:"+e.blockHash]=e.blockNumber,this._emitted["t:"+e.transactionHash]=e.blockNumber,this.emit(n,e)})}).catch(e=>{this.emit("error",e),t._inflight=!1});e.push(o)}}}),this._lastBlockNumber=r,Promise.all(e).then(()=>{this.emit("didPoll",t)}).catch(t=>{this.emit("error",t)})}else this.emit("didPoll",t)})}resetEventsBlock(t){this._lastBlockNumber=t-1,this.polling&&this.poll()}get network(){return this._network}detectNetwork(){return Da(this,void 0,void 0,function*(){return Ua.throwError("provider does not support network detection",yt.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"})})}getNetwork(){return Da(this,void 0,void 0,function*(){const t=yield this._ready(),e=yield this.detectNetwork();if(t.chainId!==e.chainId){if(this.anyNetwork)return this._network=e,this._lastBlockNumber=-2,this._fastBlockNumber=null,this._fastBlockNumberPromise=null,this._fastQueryDate=0,this._emitted.block=-2,this._maxInternalBlockNumber=-1024,this._internalBlockNumber=null,this.emit("network",e,t),yield Ka(0),this._network;const r=Ua.makeError("underlying network changed",yt.errors.NETWORK_ERROR,{event:"changed",network:t,detectedNetwork:e});throw this.emit("error",r),r}return t})}get blockNumber(){return this._getInternalBlockNumber(100+this.pollingInterval/2).then(t=>{this._setFastBlockNumber(t)},t=>{}),null!=this._fastBlockNumber?this._fastBlockNumber:-1}get polling(){return null!=this._poller}set polling(t){t&&!this._poller?(this._poller=setInterval(()=>{this.poll()},this.pollingInterval),this._bootstrapPoll||(this._bootstrapPoll=setTimeout(()=>{this.poll(),this._bootstrapPoll=setTimeout(()=>{this._poller||this.poll(),this._bootstrapPoll=null},this.pollingInterval)},0))):!t&&this._poller&&(clearInterval(this._poller),this._poller=null)}get pollingInterval(){return this._pollingInterval}set pollingInterval(t){if("number"!=typeof t||t<=0||parseInt(String(t))!=t)throw new Error("invalid polling interval");this._pollingInterval=t,this._poller&&(clearInterval(this._poller),this._poller=setInterval(()=>{this.poll()},this._pollingInterval))}_getFastBlockNumber(){const t=Ha();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then(t=>((null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t),this._fastBlockNumber))),this._fastBlockNumberPromise}_setFastBlockNumber(t){null!=this._fastBlockNumber&&t<this._fastBlockNumber||(this._fastQueryDate=Ha(),(null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t,this._fastBlockNumberPromise=Promise.resolve(t)))}waitForTransaction(t,e,r){return Da(this,void 0,void 0,function*(){return this._waitForTransaction(t,null==e?1:e,r||0,null)})}_waitForTransaction(t,e,r,n){return Da(this,void 0,void 0,function*(){const i=yield this.getTransactionReceipt(t);return(i?i.confirmations:0)>=e?i:new Promise((i,o)=>{const s=[];let a=!1;const u=function(){return!!a||(a=!0,s.forEach(t=>{t()}),!1)},h=t=>{t.confirmations<e||u()||i(t)};if(this.on(t,h),s.push(()=>{this.removeListener(t,h)}),n){let r=n.startBlock,i=null;const h=s=>Da(this,void 0,void 0,function*(){a||(yield Ka(1e3),this.getTransactionCount(n.from).then(c=>Da(this,void 0,void 0,function*(){if(!a){if(c<=n.nonce)r=s;else{{const e=yield this.getTransaction(t);if(e&&null!=e.blockNumber)return}for(null==i&&(i=r-3,i<n.startBlock&&(i=n.startBlock));i<=s;){if(a)return;const r=yield this.getBlockWithTransactions(i);for(let i=0;i<r.transactions.length;i++){const s=r.transactions[i];if(s.hash===t)return;if(s.from===n.from&&s.nonce===n.nonce){if(a)return;const r=yield this.waitForTransaction(s.hash,e);if(u())return;let i="replaced";return s.data===n.data&&s.to===n.to&&s.value.eq(n.value)?i="repriced":"0x"===s.data&&s.from===s.to&&s.value.isZero()&&(i="cancelled"),void o(Ua.makeError("transaction was replaced",yt.errors.TRANSACTION_REPLACED,{cancelled:"replaced"===i||"cancelled"===i,reason:i,replacement:this._wrapTransaction(s),hash:t,receipt:r}))}}i++}}a||this.once("block",h)}}),t=>{a||this.once("block",h)}))});if(a)return;this.once("block",h),s.push(()=>{this.removeListener("block",h)})}if("number"==typeof r&&r>0){const t=setTimeout(()=>{u()||o(Ua.makeError("timeout exceeded",yt.errors.TIMEOUT,{timeout:r}))},r);t.unref&&t.unref(),s.push(()=>{clearTimeout(t)})}})})}getBlockNumber(){return Da(this,void 0,void 0,function*(){return this._getInternalBlockNumber(0)})}getGasPrice(){return Da(this,void 0,void 0,function*(){yield this.getNetwork();const t=yield this.perform("getGasPrice",{});try{return Gt.from(t)}catch(e){return Ua.throwError("bad result from backend",yt.errors.SERVER_ERROR,{method:"getGasPrice",result:t,error:e})}})}getBalance(t,e){return Da(this,void 0,void 0,function*(){yield this.getNetwork();const r=yield de({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getBalance",r);try{return Gt.from(n)}catch(t){return Ua.throwError("bad result from backend",yt.errors.SERVER_ERROR,{method:"getBalance",params:r,result:n,error:t})}})}getTransactionCount(t,e){return Da(this,void 0,void 0,function*(){yield this.getNetwork();const r=yield de({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getTransactionCount",r);try{return Gt.from(n).toNumber()}catch(t){return Ua.throwError("bad result from backend",yt.errors.SERVER_ERROR,{method:"getTransactionCount",params:r,result:n,error:t})}})}getCode(t,e){return Da(this,void 0,void 0,function*(){yield this.getNetwork();const r=yield de({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getCode",r);try{return Bt(n)}catch(t){return Ua.throwError("bad result from backend",yt.errors.SERVER_ERROR,{method:"getCode",params:r,result:n,error:t})}})}getStorageAt(t,e,r){return Da(this,void 0,void 0,function*(){yield this.getNetwork();const n=yield de({address:this._getAddress(t),blockTag:this._getBlockTag(r),position:Promise.resolve(e).then(t=>Ot(t))}),i=yield this.perform("getStorageAt",n);try{return Bt(i)}catch(t){return Ua.throwError("bad result from backend",yt.errors.SERVER_ERROR,{method:"getStorageAt",params:n,result:i,error:t})}})}_wrapTransaction(t,e,r){if(null!=e&&32!==Nt(e))throw new Error("invalid response - sendTransaction");const n=t;return null!=e&&t.hash!==e&&Ua.throwError("Transaction hash mismatch from Provider.sendTransaction.",yt.errors.UNKNOWN_ERROR,{expectedHash:t.hash,returnedHash:e}),n.wait=(e,n)=>Da(this,void 0,void 0,function*(){let i;null==e&&(e=1),null==n&&(n=0),0!==e&&null!=r&&(i={data:t.data,from:t.from,nonce:t.nonce,to:t.to,value:t.value,startBlock:r});const o=yield this._waitForTransaction(t.hash,e,n,i);return null==o&&0===e?null:(this._emitted["t:"+t.hash]=o.blockNumber,0===o.status&&Ua.throwError("transaction failed",yt.errors.CALL_EXCEPTION,{transactionHash:t.hash,transaction:t,receipt:o}),o)}),n}sendTransaction(t){return Da(this,void 0,void 0,function*(){yield this.getNetwork();const e=yield Promise.resolve(t).then(t=>Bt(t)),r=this.formatter.transaction(t);null==r.confirmations&&(r.confirmations=0);const n=yield this._getInternalBlockNumber(100+2*this.pollingInterval);try{const t=yield this.perform("sendTransaction",{signedTransaction:e});return this._wrapTransaction(r,t,n)}catch(t){throw t.transaction=r,t.transactionHash=r.hash,t}})}_getTransactionRequest(t){return Da(this,void 0,void 0,function*(){const e=yield t,r={};return["from","to"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?this._getAddress(t):null))}),["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?Gt.from(t):null))}),["type"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>null!=t?t:null))}),e.accessList&&(r.accessList=this.formatter.accessList(e.accessList)),["data"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?Bt(t):null))}),this.formatter.transactionRequest(yield de(r))})}_getFilter(t){return Da(this,void 0,void 0,function*(){t=yield t;const e={};return null!=t.address&&(e.address=this._getAddress(t.address)),["blockHash","topics"].forEach(r=>{null!=t[r]&&(e[r]=t[r])}),["fromBlock","toBlock"].forEach(r=>{null!=t[r]&&(e[r]=this._getBlockTag(t[r]))}),this.formatter.filter(yield de(e))})}_call(t,e,r){return Da(this,void 0,void 0,function*(){r>=10&&Ua.throwError("CCIP read exceeded maximum redirections",yt.errors.SERVER_ERROR,{redirects:r,transaction:t});const n=t.to,i=yield this.perform("call",{transaction:t,blockTag:e});if(r>=0&&"latest"===e&&null!=n&&"0x556f1830"===i.substring(0,10)&&Nt(i)%32==4)try{const o=Pt(i,4),s=Pt(o,0,32);Gt.from(s).eq(n)||Ua.throwError("CCIP Read sender did not match",yt.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const a=[],u=Gt.from(Pt(o,32,64)).toNumber(),h=Gt.from(Pt(o,u,u+32)).toNumber(),c=Pt(o,u+32);for(let e=0;e<h;e++){const r=$a(c,32*e);null==r&&Ua.throwError("CCIP Read contained corrupt URL string",yt.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i}),a.push(r)}const f=Qa(o,64);Gt.from(Pt(o,100,128)).isZero()||Ua.throwError("CCIP Read callback selector included junk",yt.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const l=Pt(o,96,100),d=Qa(o,128),p=yield this.ccipReadFetch(t,f,a);null==p&&Ua.throwError("CCIP Read disabled or provided no URLs",yt.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const m={to:n,data:It([l,nu([p,d])])};return this._call(m,e,r+1)}catch(t){if(t.code===yt.errors.SERVER_ERROR)throw t}try{return Bt(i)}catch(r){return Ua.throwError("bad result from backend",yt.errors.SERVER_ERROR,{method:"call",params:{transaction:t,blockTag:e},result:i,error:r})}})}call(t,e){return Da(this,void 0,void 0,function*(){yield this.getNetwork();const r=yield de({transaction:this._getTransactionRequest(t),blockTag:this._getBlockTag(e),ccipReadEnabled:Promise.resolve(t.ccipReadEnabled)});return this._call(r.transaction,r.blockTag,r.ccipReadEnabled?0:-1)})}estimateGas(t){return Da(this,void 0,void 0,function*(){yield this.getNetwork();const e=yield de({transaction:this._getTransactionRequest(t)}),r=yield this.perform("estimateGas",e);try{return Gt.from(r)}catch(t){return Ua.throwError("bad result from backend",yt.errors.SERVER_ERROR,{method:"estimateGas",params:e,result:r,error:t})}})}_getAddress(t){return Da(this,void 0,void 0,function*(){"string"!=typeof(t=yield t)&&Ua.throwArgumentError("invalid address or ENS name","name",t);const e=yield this.resolveName(t);return null==e&&Ua.throwError("ENS name not configured",yt.errors.UNSUPPORTED_OPERATION,{operation:`resolveName(${JSON.stringify(t)})`}),e})}_getBlock(t,e){return Da(this,void 0,void 0,function*(){yield this.getNetwork(),t=yield t;let r=-128;const n={includeTransactions:!!e};if(Tt(t,32))n.blockHash=t;else try{n.blockTag=yield this._getBlockTag(t),Tt(n.blockTag)&&(r=parseInt(n.blockTag.substring(2),16))}catch(e){Ua.throwArgumentError("invalid block hash or block tag","blockHashOrBlockTag",t)}return ls(()=>Da(this,void 0,void 0,function*(){const t=yield this.perform("getBlock",n);if(null==t)return null!=n.blockHash&&null==this._emitted["b:"+n.blockHash]||null!=n.blockTag&&r>this._emitted.block?null:void 0;if(e){let e=null;for(let r=0;r<t.transactions.length;r++){const n=t.transactions[r];if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){null==e&&(e=yield this._getInternalBlockNumber(100+2*this.pollingInterval));let t=e-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}}const r=this.formatter.blockWithTransactions(t);return r.transactions=r.transactions.map(t=>this._wrapTransaction(t)),r}return this.formatter.block(t)}),{oncePoll:this})})}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return Da(this,void 0,void 0,function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return ls(()=>Da(this,void 0,void 0,function*(){const r=yield this.perform("getTransaction",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;const n=this.formatter.transactionResponse(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return this._wrapTransaction(n)}),{oncePoll:this})})}getTransactionReceipt(t){return Da(this,void 0,void 0,function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return ls(()=>Da(this,void 0,void 0,function*(){const r=yield this.perform("getTransactionReceipt",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;if(null==r.blockHash)return;const n=this.formatter.receipt(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return n}),{oncePoll:this})})}getLogs(t){return Da(this,void 0,void 0,function*(){yield this.getNetwork();const e=yield de({filter:this._getFilter(t)}),r=yield this.perform("getLogs",e);return r.forEach(t=>{null==t.removed&&(t.removed=!1)}),Ia.arrayOf(this.formatter.filterLog.bind(this.formatter))(r)})}getEtherPrice(){return Da(this,void 0,void 0,function*(){return yield this.getNetwork(),this.perform("getEtherPrice",{})})}_getBlockTag(t){return Da(this,void 0,void 0,function*(){if("number"==typeof(t=yield t)&&t<0){t%1&&Ua.throwArgumentError("invalid BlockTag","blockTag",t);let e=yield this._getInternalBlockNumber(100+2*this.pollingInterval);return e+=t,e<0&&(e=0),this.formatter.blockTag(e)}return this.formatter.blockTag(t)})}getResolver(t){return Da(this,void 0,void 0,function*(){let e=t;for(;;){if(""===e||"."===e)return null;if("eth"!==t&&"eth"===e)return null;const r=yield this._getResolver(e,"getResolver");if(null!=r){const n=new iu(this,r,t);return e===t||(yield n.supportsWildcard())?n:null}e=e.split(".").slice(1).join(".")}})}_getResolver(t,e){return Da(this,void 0,void 0,function*(){null==e&&(e="ENS");const r=yield this.getNetwork();r.ensAddress||Ua.throwError("network does not support ENS",yt.errors.UNSUPPORTED_OPERATION,{operation:e,network:r.name});try{const e=yield this.call({to:r.ensAddress,data:"0x0178b8bf"+gn(t).substring(2)});return this.formatter.callAddress(e)}catch(t){}return null})}resolveName(t){return Da(this,void 0,void 0,function*(){t=yield t;try{return Promise.resolve(this.formatter.address(t))}catch(e){if(Tt(t))throw e}"string"!=typeof t&&Ua.throwArgumentError("invalid ENS name","name",t);const e=yield this.getResolver(t);return e?yield e.getAddress():null})}lookupAddress(t){return Da(this,void 0,void 0,function*(){t=yield t;const e=(t=this.formatter.address(t)).substring(2).toLowerCase()+".addr.reverse",r=yield this._getResolver(e,"lookupAddress");if(null==r)return null;const n=$a(yield this.call({to:r,data:"0x691f3431"+gn(e).substring(2)}),0);return(yield this.resolveName(n))!=t?null:n})}getAvatar(t){return Da(this,void 0,void 0,function*(){let e=null;if(Tt(t)){const r=this.formatter.address(t).substring(2).toLowerCase()+".addr.reverse",n=yield this._getResolver(r,"getAvatar");if(!n)return null;e=new iu(this,n,r);try{const t=yield e.getAvatar();if(t)return t.url}catch(t){if(t.code!==yt.errors.CALL_EXCEPTION)throw t}try{const t=$a(yield this.call({to:n,data:"0x691f3431"+gn(r).substring(2)}),0);e=yield this.getResolver(t)}catch(t){if(t.code!==yt.errors.CALL_EXCEPTION)throw t;return null}}else if(e=yield this.getResolver(t),!e)return null;const r=yield e.getAvatar();return null==r?null:r.url})}perform(t,e){return Ua.throwError(t+" not implemented",yt.errors.NOT_IMPLEMENTED,{operation:t})}_startEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_stopEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_addEventListener(t,e,r){const n=new Va(qa(t),e,r);return this._events.push(n),this._startEvent(n),this}on(t,e){return this._addEventListener(t,e,!1)}once(t,e){return this._addEventListener(t,e,!0)}emit(t,...e){let r=!1,n=[],i=qa(t);return this._events=this._events.filter(t=>t.tag!==i||(setTimeout(()=>{t.listener.apply(this,e)},0),r=!0,!t.once||(n.push(t),!1))),n.forEach(t=>{this._stopEvent(t)}),r}listenerCount(t){if(!t)return this._events.length;let e=qa(t);return this._events.filter(t=>t.tag===e).length}listeners(t){if(null==t)return this._events.map(t=>t.listener);let e=qa(t);return this._events.filter(t=>t.tag===e).map(t=>t.listener)}off(t,e){if(null==e)return this.removeAllListeners(t);const r=[];let n=!1,i=qa(t);return this._events=this._events.filter(t=>t.tag!==i||t.listener!=e||(!!n||(n=!0,r.push(t),!1))),r.forEach(t=>{this._stopEvent(t)}),this}removeAllListeners(t){let e=[];if(null==t)e=this._events,this._events=[];else{const r=qa(t);this._events=this._events.filter(t=>t.tag!==r||(e.push(t),!1))}return e.forEach(t=>{this._stopEvent(t)}),this}}var uu=function(t,e,r,n){return new(r||(r=Promise))(function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r(function(t){t(e)})).then(s,a)}u((n=n.apply(t,e||[])).next())})};const hu=new yt("abstract-signer/5.8.0"),cu=["accessList","ccipReadEnabled","chainId","customData","data","from","gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","nonce","to","type","value"],fu=[yt.errors.INSUFFICIENT_FUNDS,yt.errors.NONCE_EXPIRED,yt.errors.REPLACEMENT_UNDERPRICED];let lu=class t{constructor(){hu.checkAbstract(new.target,t),fe(this,"_isSigner",!0)}getBalance(t){return uu(this,void 0,void 0,function*(){return this._checkProvider("getBalance"),yield this.provider.getBalance(this.getAddress(),t)})}getTransactionCount(t){return uu(this,void 0,void 0,function*(){return this._checkProvider("getTransactionCount"),yield this.provider.getTransactionCount(this.getAddress(),t)})}estimateGas(t){return uu(this,void 0,void 0,function*(){this._checkProvider("estimateGas");const e=yield de(this.checkTransaction(t));return yield this.provider.estimateGas(e)})}call(t,e){return uu(this,void 0,void 0,function*(){this._checkProvider("call");const r=yield de(this.checkTransaction(t));return yield this.provider.call(r,e)})}sendTransaction(t){return uu(this,void 0,void 0,function*(){this._checkProvider("sendTransaction");const e=yield this.populateTransaction(t),r=yield this.signTransaction(e);return yield this.provider.sendTransaction(r)})}getChainId(){return uu(this,void 0,void 0,function*(){this._checkProvider("getChainId");return(yield this.provider.getNetwork()).chainId})}getGasPrice(){return uu(this,void 0,void 0,function*(){return this._checkProvider("getGasPrice"),yield this.provider.getGasPrice()})}getFeeData(){return uu(this,void 0,void 0,function*(){return this._checkProvider("getFeeData"),yield this.provider.getFeeData()})}resolveName(t){return uu(this,void 0,void 0,function*(){return this._checkProvider("resolveName"),yield this.provider.resolveName(t)})}checkTransaction(t){for(const e in t)-1===cu.indexOf(e)&&hu.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=me(t);return null==e.from?e.from=this.getAddress():e.from=Promise.all([Promise.resolve(e.from),this.getAddress()]).then(e=>(e[0].toLowerCase()!==e[1].toLowerCase()&&hu.throwArgumentError("from address mismatch","transaction",t),e[0])),e}populateTransaction(t){return uu(this,void 0,void 0,function*(){const e=yield de(this.checkTransaction(t));null!=e.to&&(e.to=Promise.resolve(e.to).then(t=>uu(this,void 0,void 0,function*(){if(null==t)return null;const e=yield this.resolveName(t);return null==e&&hu.throwArgumentError("provided ENS name resolves to null","tx.to",t),e})),e.to.catch(t=>{}));const r=null!=e.maxFeePerGas||null!=e.maxPriorityFeePerGas;if(null==e.gasPrice||2!==e.type&&!r?0!==e.type&&1!==e.type||!r||hu.throwArgumentError("pre-eip-1559 transaction do not support maxFeePerGas/maxPriorityFeePerGas","transaction",t):hu.throwArgumentError("eip-1559 transaction do not support gasPrice","transaction",t),2!==e.type&&null!=e.type||null==e.maxFeePerGas||null==e.maxPriorityFeePerGas)if(0===e.type||1===e.type)null==e.gasPrice&&(e.gasPrice=this.getGasPrice());else{const t=yield this.getFeeData();if(null==e.type)if(null!=t.maxFeePerGas&&null!=t.maxPriorityFeePerGas)if(e.type=2,null!=e.gasPrice){const t=e.gasPrice;delete e.gasPrice,e.maxFeePerGas=t,e.maxPriorityFeePerGas=t}else null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas);else null!=t.gasPrice?(r&&hu.throwError("network does not support EIP-1559",yt.errors.UNSUPPORTED_OPERATION,{operation:"populateTransaction"}),null==e.gasPrice&&(e.gasPrice=t.gasPrice),e.type=0):hu.throwError("failed to get consistent fee data",yt.errors.UNSUPPORTED_OPERATION,{operation:"signer.getFeeData"});else 2===e.type&&(null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas))}else e.type=2;return null==e.nonce&&(e.nonce=this.getTransactionCount("pending")),null==e.gasLimit&&(e.gasLimit=this.estimateGas(e).catch(t=>{if(fu.indexOf(t.code)>=0)throw t;return hu.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",yt.errors.UNPREDICTABLE_GAS_LIMIT,{error:t,tx:e})})),null==e.chainId?e.chainId=this.getChainId():e.chainId=Promise.all([Promise.resolve(e.chainId),this.getChainId()]).then(e=>(0!==e[1]&&e[0]!==e[1]&&hu.throwArgumentError("chainId address mismatch","transaction",t),e[0])),yield de(e)})}_checkProvider(t){this.provider||hu.throwError("missing provider",yt.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}};class du extends lu{constructor(t,e){super(),fe(this,"address",t),fe(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then(()=>{hu.throwError(t,yt.errors.UNSUPPORTED_OPERATION,{operation:e})})}signMessage(t){return this._fail("VoidSigner cannot sign messages","signMessage")}signTransaction(t){return this._fail("VoidSigner cannot sign transactions","signTransaction")}_signTypedData(t,e,r){return this._fail("VoidSigner cannot sign typed data","signTypedData")}connect(t){return new du(this.address,t)}}var pu=function(t,e,r,n){return new(r||(r=Promise))(function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r(function(t){t(e)})).then(s,a)}u((n=n.apply(t,e||[])).next())})};const mu=new yt(As),gu=["call","estimateGas"];function yu(t,e){if(null==t)return null;if("string"==typeof t.message&&t.message.match("reverted")){const r=Tt(t.data)?t.data:null;if(!e||r)return{message:t.message,data:r}}if("object"==typeof t){for(const r in t){const n=yu(t[r],e);if(n)return n}return null}if("string"==typeof t)try{return yu(JSON.parse(t),e)}catch(t){}return null}function bu(t,e,r){const n=r.transaction||r.signedTransaction;if("call"===t){const t=yu(e,!0);if(t)return t.data;mu.throwError("missing revert data in call exception; Transaction reverted without a reason string",yt.errors.CALL_EXCEPTION,{data:"0x",transaction:n,error:e})}if("estimateGas"===t){let r=yu(e.body,!1);null==r&&(r=yu(e,!1)),r&&mu.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",yt.errors.UNPREDICTABLE_GAS_LIMIT,{reason:r.message,method:t,transaction:n,error:e})}let i=e.message;throw e.code===yt.errors.SERVER_ERROR&&e.error&&"string"==typeof e.error.message?i=e.error.message:"string"==typeof e.body?i=e.body:"string"==typeof e.responseText&&(i=e.responseText),i=(i||"").toLowerCase(),i.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)&&mu.throwError("insufficient funds for intrinsic transaction cost",yt.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:n}),i.match(/nonce (is )?too low/i)&&mu.throwError("nonce has already been used",yt.errors.NONCE_EXPIRED,{error:e,method:t,transaction:n}),i.match(/replacement transaction underpriced|transaction gas price.*too low/i)&&mu.throwError("replacement fee too low",yt.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:n}),i.match(/only replay-protected/i)&&mu.throwError("legacy pre-eip-155 transactions not supported",yt.errors.UNSUPPORTED_OPERATION,{error:e,method:t,transaction:n}),gu.indexOf(t)>=0&&i.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)&&mu.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",yt.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:n}),e}function vu(t){return new Promise(function(e){setTimeout(e,t)})}function wu(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result}function _u(t){return t?t.toLowerCase():t}const Eu={};class Au extends lu{constructor(t,e,r){if(super(),t!==Eu)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");fe(this,"provider",e),null==r&&(r=0),"string"==typeof r?(fe(this,"_address",this.provider.formatter.address(r)),fe(this,"_index",null)):"number"==typeof r?(fe(this,"_index",r),fe(this,"_address",null)):mu.throwArgumentError("invalid address or index","addressOrIndex",r)}connect(t){return mu.throwError("cannot alter JSON-RPC Signer connection",yt.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new Mu(Eu,this.provider,this._address||this._index)}getAddress(){return this._address?Promise.resolve(this._address):this.provider.send("eth_accounts",[]).then(t=>(t.length<=this._index&&mu.throwError("unknown account #"+this._index,yt.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index])))}sendUncheckedTransaction(t){t=me(t);const e=this.getAddress().then(t=>(t&&(t=t.toLowerCase()),t));if(null==t.gasLimit){const r=me(t);r.from=e,t.gasLimit=this.provider.estimateGas(r)}return null!=t.to&&(t.to=Promise.resolve(t.to).then(t=>pu(this,void 0,void 0,function*(){if(null==t)return null;const e=yield this.provider.resolveName(t);return null==e&&mu.throwArgumentError("provided ENS name resolves to null","tx.to",t),e}))),de({tx:de(t),sender:e}).then(({tx:e,sender:r})=>{null!=e.from?e.from.toLowerCase()!==r&&mu.throwArgumentError("from address mismatch","transaction",t):e.from=r;const n=this.provider.constructor.hexlifyTransaction(e,{from:!0});return this.provider.send("eth_sendTransaction",[n]).then(t=>t,t=>("string"==typeof t.message&&t.message.match(/user denied/i)&&mu.throwError("user rejected transaction",yt.errors.ACTION_REJECTED,{action:"sendTransaction",transaction:e}),bu("sendTransaction",t,n)))})}signTransaction(t){return mu.throwError("signing transactions is unsupported",yt.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return pu(this,void 0,void 0,function*(){const e=yield this.provider._getInternalBlockNumber(100+2*this.provider.pollingInterval),r=yield this.sendUncheckedTransaction(t);try{return yield ls(()=>pu(this,void 0,void 0,function*(){const t=yield this.provider.getTransaction(r);if(null!==t)return this.provider._wrapTransaction(t,r,e)}),{oncePoll:this.provider})}catch(t){throw t.transactionHash=r,t}})}signMessage(t){return pu(this,void 0,void 0,function*(){const e="string"==typeof t?Rr(t):t,r=yield this.getAddress();try{return yield this.provider.send("personal_sign",[Bt(e),r.toLowerCase()])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&mu.throwError("user rejected signing",yt.errors.ACTION_REJECTED,{action:"signMessage",from:r,messageData:t}),e}})}_legacySignMessage(t){return pu(this,void 0,void 0,function*(){const e="string"==typeof t?Rr(t):t,r=yield this.getAddress();try{return yield this.provider.send("eth_sign",[r.toLowerCase(),Bt(e)])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&mu.throwError("user rejected signing",yt.errors.ACTION_REJECTED,{action:"_legacySignMessage",from:r,messageData:t}),e}})}_signTypedData(t,e,r){return pu(this,void 0,void 0,function*(){const n=yield Yn.resolveNames(t,e,r,t=>this.provider.resolveName(t)),i=yield this.getAddress();try{return yield this.provider.send("eth_signTypedData_v4",[i.toLowerCase(),JSON.stringify(Yn.getPayload(n.domain,e,n.value))])}catch(t){throw"string"==typeof t.message&&t.message.match(/user denied/i)&&mu.throwError("user rejected signing",yt.errors.ACTION_REJECTED,{action:"_signTypedData",from:i,messageData:{domain:n.domain,types:e,value:n.value}}),t}})}unlock(t){return pu(this,void 0,void 0,function*(){const e=this.provider,r=yield this.getAddress();return e.send("personal_unlockAccount",[r.toLowerCase(),t,null])})}}class Mu extends Au{sendTransaction(t){return this.sendUncheckedTransaction(t).then(t=>({hash:t,nonce:null,gasLimit:null,gasPrice:null,data:null,value:null,chainId:null,confirmations:0,from:null,wait:e=>this.provider.waitForTransaction(t,e)}))}}const Su={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0};class ku extends au{constructor(t,e){let r=e;null==r&&(r=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(e=>{t(e)},t=>{e(t)})},0)})),super(r),t||(t=le(this.constructor,"defaultUrl")()),fe(this,"connection","string"==typeof t?Object.freeze({url:t}):Object.freeze(me(t))),this._nextId=42}get _cache(){return null==this._eventLoopCache&&(this._eventLoopCache={}),this._eventLoopCache}static defaultUrl(){return"http://localhost:8545"}detectNetwork(){return this._cache.detectNetwork||(this._cache.detectNetwork=this._uncachedDetectNetwork(),setTimeout(()=>{this._cache.detectNetwork=null},0)),this._cache.detectNetwork}_uncachedDetectNetwork(){return pu(this,void 0,void 0,function*(){yield vu(0);let t=null;try{t=yield this.send("eth_chainId",[])}catch(e){try{t=yield this.send("net_version",[])}catch(t){}}if(null!=t){const e=le(this.constructor,"getNetwork");try{return e(Gt.from(t).toNumber())}catch(e){return mu.throwError("could not detect network",yt.errors.NETWORK_ERROR,{chainId:t,event:"invalidNetwork",serverError:e})}}return mu.throwError("could not detect network",yt.errors.NETWORK_ERROR,{event:"noNetwork"})})}getSigner(t){return new Au(Eu,this,t)}getUncheckedSigner(t){return this.getSigner(t).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then(t=>t.map(t=>this.formatter.address(t)))}send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};this.emit("debug",{action:"request",request:ve(r),provider:this});const n=["eth_chainId","eth_blockNumber"].indexOf(t)>=0;if(n&&this._cache[t])return this._cache[t];const i=fs(this.connection,JSON.stringify(r),wu).then(t=>(this.emit("debug",{action:"response",request:r,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",error:t,request:r,provider:this}),t});return n&&(this._cache[t]=i,setTimeout(()=>{this._cache[t]=null},0)),i}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[_u(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[_u(e.address),e.blockTag]];case"getCode":return["eth_getCode",[_u(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[_u(e.address),Lt(e.position,32),e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return e.blockTag?["eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]]:e.blockHash?["eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]]:null;case"getTransaction":return["eth_getTransactionByHash",[e.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[e.transactionHash]];case"call":return["eth_call",[le(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0}),e.blockTag]];case"estimateGas":return["eth_estimateGas",[le(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0})]];case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=_u(e.filter.address)),["eth_getLogs",[e.filter]]}return null}perform(t,e){return pu(this,void 0,void 0,function*(){if("call"===t||"estimateGas"===t){const t=e.transaction;if(t&&null!=t.type&&Gt.from(t.type).isZero()&&null==t.maxFeePerGas&&null==t.maxPriorityFeePerGas){const r=yield this.getFeeData();null==r.maxFeePerGas&&null==r.maxPriorityFeePerGas&&((e=me(e)).transaction=me(t),delete e.transaction.type)}}const r=this.prepareRequest(t,e);null==r&&mu.throwError(t+" not implemented",yt.errors.NOT_IMPLEMENTED,{operation:t});try{return yield this.send(r[0],r[1])}catch(r){return bu(t,r,e)}})}_startEvent(t){"pending"===t.tag&&this._startPending(),super._startEvent(t)}_startPending(){if(null!=this._pendingFilter)return;const t=this,e=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=e,e.then(function(r){return function n(){t.send("eth_getFilterChanges",[r]).then(function(r){if(t._pendingFilter!=e)return null;let n=Promise.resolve();return r.forEach(function(e){t._emitted["t:"+e.toLowerCase()]="pending",n=n.then(function(){return t.getTransaction(e).then(function(e){return t.emit("pending",e),null})})}),n.then(function(){return vu(1e3)})}).then(function(){if(t._pendingFilter==e)return setTimeout(function(){n()},0),null;t.send("eth_uninstallFilter",[r])}).catch(t=>{})}(),r}).catch(t=>{})}_stopEvent(t){"pending"===t.tag&&0===this.listenerCount("pending")&&(this._pendingFilter=null),super._stopEvent(t)}static hexlifyTransaction(t,e){const r=me(Su);if(e)for(const t in e)e[t]&&(r[t]=!0);pe(t,r);const n={};return["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach(function(e){if(null==t[e])return;const r=Ot(Gt.from(t[e]));"gasLimit"===e&&(e="gas"),n[e]=r}),["from","to","data"].forEach(function(e){null!=t[e]&&(n[e]=Bt(t[e]))}),t.accessList&&(n.accessList=Sa(t.accessList)),n}}let xu=null;try{if(xu=WebSocket,null==xu)throw new Error("inject please")}catch(bj){const t=new yt(As);xu=function(){t.throwError("WebSockets not supported in this environment",yt.errors.UNSUPPORTED_OPERATION,{operation:"new WebSocket()"})}}var Tu=function(t,e,r,n){return new(r||(r=Promise))(function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r(function(t){t(e)})).then(s,a)}u((n=n.apply(t,e||[])).next())})};const Ru=new yt(As);let Bu=1;class Nu extends ku{constructor(t,e){"any"===e&&Ru.throwError("WebSocketProvider does not support 'any' network yet",yt.errors.UNSUPPORTED_OPERATION,{operation:"network:any"}),super("string"==typeof t?t:"_websocket",e),this._pollingInterval=-1,this._wsReady=!1,fe(this,"_websocket","string"==typeof t?new xu(this.connection.url):t),fe(this,"_requests",{}),fe(this,"_subs",{}),fe(this,"_subIds",{}),fe(this,"_detectNetwork",super.detectNetwork()),this.websocket.onopen=()=>{this._wsReady=!0,Object.keys(this._requests).forEach(t=>{this.websocket.send(this._requests[t].payload)})},this.websocket.onmessage=t=>{const e=t.data,r=JSON.parse(e);if(null!=r.id){const t=String(r.id),n=this._requests[t];if(delete this._requests[t],void 0!==r.result)n.callback(null,r.result),this.emit("debug",{action:"response",request:JSON.parse(n.payload),response:r.result,provider:this});else{let t=null;r.error?(t=new Error(r.error.message||"unknown error"),fe(t,"code",r.error.code||null),fe(t,"response",e)):t=new Error("unknown error"),n.callback(t,void 0),this.emit("debug",{action:"response",error:t,request:JSON.parse(n.payload),provider:this})}}else if("eth_subscription"===r.method){const t=this._subs[r.params.subscription];t&&t.processFunc(r.params.result)}};const r=setInterval(()=>{this.emit("poll")},1e3);r.unref&&r.unref()}get websocket(){return this._websocket}detectNetwork(){return this._detectNetwork}get pollingInterval(){return 0}resetEventsBlock(t){Ru.throwError("cannot reset events block on WebSocketProvider",yt.errors.UNSUPPORTED_OPERATION,{operation:"resetEventBlock"})}set pollingInterval(t){Ru.throwError("cannot set polling interval on WebSocketProvider",yt.errors.UNSUPPORTED_OPERATION,{operation:"setPollingInterval"})}poll(){return Tu(this,void 0,void 0,function*(){return null})}set polling(t){t&&Ru.throwError("cannot set polling on WebSocketProvider",yt.errors.UNSUPPORTED_OPERATION,{operation:"setPolling"})}send(t,e){const r=Bu++;return new Promise((n,i)=>{const o=JSON.stringify({method:t,params:e,id:r,jsonrpc:"2.0"});this.emit("debug",{action:"request",request:JSON.parse(o),provider:this}),this._requests[String(r)]={callback:function(t,e){return t?i(t):n(e)},payload:o},this._wsReady&&this.websocket.send(o)})}static defaultUrl(){return"ws://localhost:8546"}_subscribe(t,e,r){return Tu(this,void 0,void 0,function*(){let n=this._subIds[t];null==n&&(n=Promise.all(e).then(t=>this.send("eth_subscribe",t)),this._subIds[t]=n);const i=yield n;this._subs[i]={tag:t,processFunc:r}})}_startEvent(t){switch(t.type){case"block":this._subscribe("block",["newHeads"],t=>{const e=Gt.from(t.number).toNumber();this._emitted.block=e,this.emit("block",e)});break;case"pending":this._subscribe("pending",["newPendingTransactions"],t=>{this.emit("pending",t)});break;case"filter":this._subscribe(t.tag,["logs",this._getFilter(t.filter)],e=>{null==e.removed&&(e.removed=!1),this.emit(t.filter,this.formatter.filterLog(e))});break;case"tx":{const e=t=>{const e=t.hash;this.getTransactionReceipt(e).then(t=>{t&&this.emit(e,t)})};e(t),this._subscribe("tx",["newHeads"],t=>{this._events.filter(t=>"tx"===t.type).forEach(e)});break}}}_stopEvent(t){let e=t.tag;if("tx"===t.type){if(this._events.filter(t=>"tx"===t.type).length)return;e="tx"}else if(this.listenerCount(t.event))return;const r=this._subIds[e];r&&(delete this._subIds[e],r.then(t=>{this._subs[t]&&(delete this._subs[t],this.send("eth_unsubscribe",[t]))}))}destroy(){return Tu(this,void 0,void 0,function*(){this.websocket.readyState===xu.CONNECTING&&(yield new Promise(t=>{this.websocket.onopen=function(){t(!0)},this.websocket.onerror=function(){t(!1)}})),this.websocket.close(1e3)})}}var Pu=function(t,e,r,n){return new(r||(r=Promise))(function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r(function(t){t(e)})).then(s,a)}u((n=n.apply(t,e||[])).next())})};const Iu=new yt(As);class Ou extends ku{detectNetwork(){const t=Object.create(null,{detectNetwork:{get:()=>super.detectNetwork}});return Pu(this,void 0,void 0,function*(){let e=this.network;return null==e&&(e=yield t.detectNetwork.call(this),e||Iu.throwError("no network detected",yt.errors.UNKNOWN_ERROR,{}),null==this._network&&(fe(this,"_network",e),this.emit("network",e,null))),e})}}class Cu extends Ou{constructor(t,e){Iu.checkAbstract(new.target,Cu),t=le(new.target,"getNetwork")(t),e=le(new.target,"getApiKey")(e);super(le(new.target,"getUrl")(t,e),t),"string"==typeof e?fe(this,"apiKey",e):null!=e&&Object.keys(e).forEach(t=>{fe(this,t,e[t])})}_startPending(){Iu.warn("WARNING: API provider does not support pending filters")}isCommunityResource(){return!1}getSigner(t){return Iu.throwError("API provider does not support signing",yt.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(t){return t}static getUrl(t,e){return Iu.throwError("not implemented; sub-classes must override getUrl",yt.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}const Lu=new yt(As),ju="_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";class Du extends Nu{constructor(t,e){const r=new Uu(t,e);super(r.connection.url.replace(/^http/i,"ws").replace(".alchemyapi.",".ws.alchemyapi."),r.network),fe(this,"apiKey",r.apiKey)}isCommunityResource(){return this.apiKey===ju}}class Uu extends Cu{static getWebSocketProvider(t,e){return new Du(t,e)}static getApiKey(t){return null==t?ju:(t&&"string"!=typeof t&&Lu.throwArgumentError("invalid apiKey","apiKey",t),t)}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="eth-mainnet.alchemyapi.io/v2/";break;case"goerli":r="eth-goerli.g.alchemy.com/v2/";break;case"sepolia":r="eth-sepolia.g.alchemy.com/v2/";break;case"matic":r="polygon-mainnet.g.alchemy.com/v2/";break;case"maticmum":r="polygon-mumbai.g.alchemy.com/v2/";break;case"arbitrum":r="arb-mainnet.g.alchemy.com/v2/";break;case"arbitrum-goerli":r="arb-goerli.g.alchemy.com/v2/";break;case"arbitrum-sepolia":r="arb-sepolia.g.alchemy.com/v2/";break;case"optimism":r="opt-mainnet.g.alchemy.com/v2/";break;case"optimism-goerli":r="opt-goerli.g.alchemy.com/v2/";break;case"optimism-sepolia":r="opt-sepolia.g.alchemy.com/v2/";break;default:Lu.throwArgumentError("unsupported network","network",arguments[0])}return{allowGzip:!0,url:"https://"+r+e,throttleCallback:(t,r)=>(e===ju&&ja(),Promise.resolve(!0))}}isCommunityResource(){return this.apiKey===ju}}const Fu=new yt(As),zu="9f7d929b018cdffb338517efa06f58359e86ff1ffd350bc889738523659e7972";function qu(t){switch(t){case"homestead":return"rpc.ankr.com/eth/";case"ropsten":return"rpc.ankr.com/eth_ropsten/";case"rinkeby":return"rpc.ankr.com/eth_rinkeby/";case"goerli":return"rpc.ankr.com/eth_goerli/";case"sepolia":return"rpc.ankr.com/eth_sepolia/";case"matic":return"rpc.ankr.com/polygon/";case"maticmum":return"rpc.ankr.com/polygon_mumbai/";case"optimism":return"rpc.ankr.com/optimism/";case"optimism-goerli":return"rpc.ankr.com/optimism_testnet/";case"optimism-sepolia":return"rpc.ankr.com/optimism_sepolia/";case"arbitrum":return"rpc.ankr.com/arbitrum/"}return Fu.throwArgumentError("unsupported network","name",t)}class Hu extends Cu{isCommunityResource(){return this.apiKey===zu}static getApiKey(t){return null==t?zu:t}static getUrl(t,e){null==e&&(e=zu);const r={allowGzip:!0,url:"https://"+qu(t.name)+e,throttleCallback:(t,r)=>(e.apiKey===zu&&ja(),Promise.resolve(!0))};return null!=e.projectSecret&&(r.user="",r.password=e.projectSecret),r}}var Ku=function(t,e,r,n){return new(r||(r=Promise))(function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r(function(t){t(e)})).then(s,a)}u((n=n.apply(t,e||[])).next())})};const Gu=new yt(As);class Vu extends Cu{static getApiKey(t){return null!=t&&Gu.throwArgumentError("apiKey not supported for cloudflare","apiKey",t),null}static getUrl(t,e){let r=null;if("homestead"===t.name)r="https://cloudflare-eth.com/";else Gu.throwArgumentError("unsupported network","network",arguments[0]);return r}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return Ku(this,void 0,void 0,function*(){if("getBlockNumber"===t){return(yield r.perform.call(this,"getBlock",{blockTag:"latest"})).number}return r.perform.call(this,t,e)})}}var Wu=function(t,e,r,n){return new(r||(r=Promise))(function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r(function(t){t(e)})).then(s,a)}u((n=n.apply(t,e||[])).next())})};const Ju=new yt(As);function Zu(t){const e={};for(let r in t){if(null==t[r])continue;let n=t[r];"type"===r&&0===n||(n={type:!0,gasLimit:!0,gasPrice:!0,maxFeePerGs:!0,maxPriorityFeePerGas:!0,nonce:!0,value:!0}[r]?Ot(Bt(n)):"accessList"===r?"["+Sa(n).map(t=>`{address:"${t.address}",storageKeys:["${t.storageKeys.join('","')}"]}`).join(",")+"]":Bt(n),e[r]=n)}return e}function Yu(t){if(0==t.status&&("No records found"===t.message||"No transactions found"===t.message))return t.result;if(1!=t.status||"string"!=typeof t.message||!t.message.match(/^OK/)){const e=new Error("invalid response");throw e.result=JSON.stringify(t),(t.result||"").toLowerCase().indexOf("rate limit")>=0&&(e.throttleRetry=!0),e}return t.result}function Xu(t){if(t&&0==t.status&&"NOTOK"==t.message&&(t.result||"").toLowerCase().indexOf("rate limit")>=0){const e=new Error("throttled response");throw e.result=JSON.stringify(t),e.throttleRetry=!0,e}if("2.0"!=t.jsonrpc){const e=new Error("invalid response");throw e.result=JSON.stringify(t),e}if(t.error){const e=new Error(t.error.message||"unknown error");throw t.error.code&&(e.code=t.error.code),t.error.data&&(e.data=t.error.data),e}return t.result}function $u(t){if("pending"===t)throw new Error("pending not supported");return"latest"===t?t:parseInt(t.substring(2),16)}function Qu(t,e,r){if("call"===t&&e.code===yt.errors.SERVER_ERROR){const t=e.error;if(t&&(t.message.match(/reverted/i)||t.message.match(/VM execution error/i))){let r=t.data;if(r&&(r="0x"+r.replace(/^.*0x/i,"")),Tt(r))return r;Ju.throwError("missing revert data in call exception",yt.errors.CALL_EXCEPTION,{error:e,data:"0x"})}}let n=e.message;throw e.code===yt.errors.SERVER_ERROR&&(e.error&&"string"==typeof e.error.message?n=e.error.message:"string"==typeof e.body?n=e.body:"string"==typeof e.responseText&&(n=e.responseText)),n=(n||"").toLowerCase(),n.match(/insufficient funds/)&&Ju.throwError("insufficient funds for intrinsic transaction cost",yt.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:r}),n.match(/same hash was already imported|transaction nonce is too low|nonce too low/)&&Ju.throwError("nonce has already been used",yt.errors.NONCE_EXPIRED,{error:e,method:t,transaction:r}),n.match(/another transaction with same nonce/)&&Ju.throwError("replacement fee too low",yt.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:r}),n.match(/execution failed due to an exception|execution reverted/)&&Ju.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",yt.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:r}),e}class th extends au{constructor(t,e){super(t),fe(this,"baseUrl",this.getBaseUrl()),fe(this,"apiKey",e||null)}getBaseUrl(){switch(this.network?this.network.name:"invalid"){case"homestead":return"https://api.etherscan.io";case"goerli":return"https://api-goerli.etherscan.io";case"sepolia":return"https://api-sepolia.etherscan.io";case"matic":return"https://api.polygonscan.com";case"maticmum":return"https://api-testnet.polygonscan.com";case"arbitrum":return"https://api.arbiscan.io";case"arbitrum-goerli":return"https://api-goerli.arbiscan.io";case"optimism":return"https://api-optimistic.etherscan.io";case"optimism-goerli":return"https://api-goerli-optimistic.etherscan.io"}return Ju.throwArgumentError("unsupported network","network",this.network.name)}getUrl(t,e){const r=Object.keys(e).reduce((t,r)=>{const n=e[r];return null!=n&&(t+=`&${r}=${n}`),t},""),n=this.apiKey?`&apikey=${this.apiKey}`:"";return`${this.baseUrl}/api?module=${t}${r}${n}`}getPostUrl(){return`${this.baseUrl}/api`}getPostData(t,e){return e.module=t,e.apikey=this.apiKey,e}fetch(t,e,r){return Wu(this,void 0,void 0,function*(){const n=r?this.getPostUrl():this.getUrl(t,e),i=r?this.getPostData(t,e):null,o="proxy"===t?Xu:Yu;this.emit("debug",{action:"request",request:n,provider:this});const s={url:n,throttleSlotInterval:1e3,throttleCallback:(t,e)=>(this.isCommunityResource()&&ja(),Promise.resolve(!0))};let a=null;i&&(s.headers={"content-type":"application/x-www-form-urlencoded; charset=UTF-8"},a=Object.keys(i).map(t=>`${t}=${i[t]}`).join("&"));const u=yield fs(s,a,o||Xu);return this.emit("debug",{action:"response",request:n,response:ve(u),provider:this}),u})}detectNetwork(){return Wu(this,void 0,void 0,function*(){return this.network})}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return Wu(this,void 0,void 0,function*(){switch(t){case"getBlockNumber":return this.fetch("proxy",{action:"eth_blockNumber"});case"getGasPrice":return this.fetch("proxy",{action:"eth_gasPrice"});case"getBalance":return this.fetch("account",{action:"balance",address:e.address,tag:e.blockTag});case"getTransactionCount":return this.fetch("proxy",{action:"eth_getTransactionCount",address:e.address,tag:e.blockTag});case"getCode":return this.fetch("proxy",{action:"eth_getCode",address:e.address,tag:e.blockTag});case"getStorageAt":return this.fetch("proxy",{action:"eth_getStorageAt",address:e.address,position:e.position,tag:e.blockTag});case"sendTransaction":return this.fetch("proxy",{action:"eth_sendRawTransaction",hex:e.signedTransaction},!0).catch(t=>Qu("sendTransaction",t,e.signedTransaction));case"getBlock":if(e.blockTag)return this.fetch("proxy",{action:"eth_getBlockByNumber",tag:e.blockTag,boolean:e.includeTransactions?"true":"false"});throw new Error("getBlock by blockHash not implemented");case"getTransaction":return this.fetch("proxy",{action:"eth_getTransactionByHash",txhash:e.transactionHash});case"getTransactionReceipt":return this.fetch("proxy",{action:"eth_getTransactionReceipt",txhash:e.transactionHash});case"call":{if("latest"!==e.blockTag)throw new Error("EtherscanProvider does not support blockTag for call");const t=Zu(e.transaction);t.module="proxy",t.action="eth_call";try{return yield this.fetch("proxy",t,!0)}catch(t){return Qu("call",t,e.transaction)}}case"estimateGas":{const t=Zu(e.transaction);t.module="proxy",t.action="eth_estimateGas";try{return yield this.fetch("proxy",t,!0)}catch(t){return Qu("estimateGas",t,e.transaction)}}case"getLogs":{const t={action:"getLogs"};if(e.filter.fromBlock&&(t.fromBlock=$u(e.filter.fromBlock)),e.filter.toBlock&&(t.toBlock=$u(e.filter.toBlock)),e.filter.address&&(t.address=e.filter.address),e.filter.topics&&e.filter.topics.length>0&&(e.filter.topics.length>1&&Ju.throwError("unsupported topic count",yt.errors.UNSUPPORTED_OPERATION,{topics:e.filter.topics}),1===e.filter.topics.length)){const r=e.filter.topics[0];"string"==typeof r&&66===r.length||Ju.throwError("unsupported topic format",yt.errors.UNSUPPORTED_OPERATION,{topic0:r}),t.topic0=r}const r=yield this.fetch("logs",t);let n={};for(let t=0;t<r.length;t++){const e=r[t];if(null==e.blockHash){if(null==n[e.blockNumber]){const t=yield this.getBlock(e.blockNumber);t&&(n[e.blockNumber]=t.hash)}e.blockHash=n[e.blockNumber]}}return r}case"getEtherPrice":return"homestead"!==this.network.name?0:parseFloat((yield this.fetch("stats",{action:"ethprice"})).ethusd)}return r.perform.call(this,t,e)})}getHistory(t,e,r){return Wu(this,void 0,void 0,function*(){const n={action:"txlist",address:yield this.resolveName(t),startblock:null==e?0:e,endblock:null==r?99999999:r,sort:"asc"};return(yield this.fetch("account",n)).map(t=>{["contractAddress","to"].forEach(function(e){""==t[e]&&delete t[e]}),null==t.creates&&null!=t.contractAddress&&(t.creates=t.contractAddress);const e=this.formatter.transactionResponse(t);return t.timeStamp&&(e.timestamp=parseInt(t.timeStamp)),e})})}isCommunityResource(){return null==this.apiKey}}const eh=new yt("random/5.8.0");const rh=function(){if("undefined"!=typeof self)return self;if("undefined"!=typeof window)return window;if(void 0!==o)return o;throw new Error("unable to locate global object")}();let nh=rh.crypto||rh.msCrypto;function ih(t){(t<=0||t>1024||t%1||t!=t)&&eh.throwArgumentError("invalid length","length",t);const e=new Uint8Array(t);return nh.getRandomValues(e),Mt(e)}function oh(t){for(let e=(t=t.slice()).length-1;e>0;e--){const r=Math.floor(Math.random()*(e+1)),n=t[e];t[e]=t[r],t[r]=n}return t}nh&&nh.getRandomValues||(eh.warn("WARNING: Missing strong random number source"),nh={getRandomValues:function(t){return eh.throwError("no secure random source avaialble",yt.errors.UNSUPPORTED_OPERATION,{operation:"crypto.getRandomValues"})}});var sh=function(t,e,r,n){return new(r||(r=Promise))(function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r(function(t){t(e)})).then(s,a)}u((n=n.apply(t,e||[])).next())})};const ah=new yt(As);function uh(){return(new Date).getTime()}function hh(t){let e=null;for(let r=0;r<t.length;r++){const n=t[r];if(null==n)return null;e?e.name===n.name&&e.chainId===n.chainId&&(e.ensAddress===n.ensAddress||null==e.ensAddress&&null==n.ensAddress)||ah.throwArgumentError("provider mismatch","networks",t):e=n}return e}function ch(t,e){t=t.slice().sort();const r=Math.floor(t.length/2);if(t.length%2)return t[r];const n=t[r-1],i=t[r];return null!=e&&Math.abs(n-i)>e?null:(n+i)/2}function fh(t){if(null===t)return"null";if("number"==typeof t||"boolean"==typeof t)return JSON.stringify(t);if("string"==typeof t)return t;if(Gt.isBigNumber(t))return t.toString();if(Array.isArray(t))return JSON.stringify(t.map(t=>fh(t)));if("object"==typeof t){const e=Object.keys(t);return e.sort(),"{"+e.map(e=>{let r=t[e];return r="function"==typeof r?"[function]":fh(r),JSON.stringify(e)+":"+r}).join(",")+"}"}throw new Error("unknown value type: "+typeof t)}let lh=1;function dh(t){let e=null,r=null,n=new Promise(n=>{e=function(){r&&(clearTimeout(r),r=null),n()},r=setTimeout(e,t)});return{cancel:e,getPromise:function(){return n},wait:t=>(n=n.then(t),n)}}const ph=[yt.errors.CALL_EXCEPTION,yt.errors.INSUFFICIENT_FUNDS,yt.errors.NONCE_EXPIRED,yt.errors.REPLACEMENT_UNDERPRICED,yt.errors.UNPREDICTABLE_GAS_LIMIT],mh=["address","args","errorArgs","errorSignature","method","transaction"];function gh(t,e){const r={weight:t.weight};return Object.defineProperty(r,"provider",{get:()=>t.provider}),t.start&&(r.start=t.start),e&&(r.duration=e-t.start),t.done&&(t.error?r.error=t.error:r.result=t.result||null),r}function yh(t,e,r){let n=fh;switch(e){case"getBlockNumber":return function(e){const r=e.map(t=>t.result);let n=ch(e.map(t=>t.result),2);if(null!=n)return n=Math.ceil(n),r.indexOf(n+1)>=0&&n++,n>=t._highestBlockNumber&&(t._highestBlockNumber=n),t._highestBlockNumber};case"getGasPrice":return function(t){const e=t.map(t=>t.result);return e.sort(),e[Math.floor(e.length/2)]};case"getEtherPrice":return function(t){return ch(t.map(t=>t.result))};case"getBalance":case"getTransactionCount":case"getCode":case"getStorageAt":case"call":case"estimateGas":case"getLogs":break;case"getTransaction":case"getTransactionReceipt":n=function(t){return null==t?null:((t=me(t)).confirmations=-1,fh(t))};break;case"getBlock":n=r.includeTransactions?function(t){return null==t?null:((t=me(t)).transactions=t.transactions.map(t=>((t=me(t)).confirmations=-1,t)),fh(t))}:function(t){return null==t?null:fh(t)};break;default:throw new Error("unknown method: "+e)}return function(t,e){return function(r){const n={};r.forEach(e=>{const r=t(e.result);n[r]||(n[r]={count:0,result:e.result}),n[r].count++});const i=Object.keys(n);for(let t=0;t<i.length;t++){const r=n[i[t]];if(r.count>=e)return r.result}}}(n,t.quorum)}function bh(t,e){return sh(this,void 0,void 0,function*(){const r=t.provider;return null!=r.blockNumber&&r.blockNumber>=e||-1===e?r:ls(()=>new Promise((n,i)=>{setTimeout(function(){return r.blockNumber>=e?n(r):t.cancelled?n(null):n(void 0)},0)}),{oncePoll:r})})}function vh(t,e,r,n){return sh(this,void 0,void 0,function*(){let i=t.provider;switch(r){case"getBlockNumber":case"getGasPrice":return i[r]();case"getEtherPrice":if(i.getEtherPrice)return i.getEtherPrice();break;case"getBalance":case"getTransactionCount":case"getCode":return n.blockTag&&Tt(n.blockTag)&&(i=yield bh(t,e)),i[r](n.address,n.blockTag||"latest");case"getStorageAt":return n.blockTag&&Tt(n.blockTag)&&(i=yield bh(t,e)),i.getStorageAt(n.address,n.position,n.blockTag||"latest");case"getBlock":return n.blockTag&&Tt(n.blockTag)&&(i=yield bh(t,e)),i[n.includeTransactions?"getBlockWithTransactions":"getBlock"](n.blockTag||n.blockHash);case"call":case"estimateGas":return n.blockTag&&Tt(n.blockTag)&&(i=yield bh(t,e)),"call"===r&&n.blockTag?i[r](n.transaction,n.blockTag):i[r](n.transaction);case"getTransaction":case"getTransactionReceipt":return i[r](n.transactionHash);case"getLogs":{let r=n.filter;return(r.fromBlock&&Tt(r.fromBlock)||r.toBlock&&Tt(r.toBlock))&&(i=yield bh(t,e)),i.getLogs(r)}}return ah.throwError("unknown method error",yt.errors.UNKNOWN_ERROR,{method:r,params:n})})}class wh extends au{constructor(t,e){0===t.length&&ah.throwArgumentError("missing providers","providers",t);const r=t.map((t,e)=>{if(Me.isProvider(t)){const e=Ca(t)?2e3:750,r=1;return Object.freeze({provider:t,weight:1,stallTimeout:e,priority:r})}const r=me(t);null==r.priority&&(r.priority=1),null==r.stallTimeout&&(r.stallTimeout=Ca(t)?2e3:750),null==r.weight&&(r.weight=1);const n=r.weight;return(n%1||n>512||n<1)&&ah.throwArgumentError("invalid weight; must be integer in [1, 512]",`providers[${e}].weight`,n),Object.freeze(r)}),n=r.reduce((t,e)=>t+e.weight,0);null==e?e=n/2:e>n&&ah.throwArgumentError("quorum will always fail; larger than total weight","quorum",e);let i=hh(r.map(t=>t.provider.network));null==i&&(i=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(t,e)},0)})),super(i),fe(this,"providerConfigs",Object.freeze(r)),fe(this,"quorum",e),this._highestBlockNumber=-1}detectNetwork(){return sh(this,void 0,void 0,function*(){return hh(yield Promise.all(this.providerConfigs.map(t=>t.provider.getNetwork())))})}perform(t,e){return sh(this,void 0,void 0,function*(){if("sendTransaction"===t){const t=yield Promise.all(this.providerConfigs.map(t=>t.provider.sendTransaction(e.signedTransaction).then(t=>t.hash,t=>t)));for(let e=0;e<t.length;e++){const r=t[e];if("string"==typeof r)return r}throw t[0]}-1===this._highestBlockNumber&&"getBlockNumber"!==t&&(yield this.getBlockNumber());const r=yh(this,t,e),n=oh(this.providerConfigs.map(me));n.sort((t,e)=>t.priority-e.priority);const i=this._highestBlockNumber;let o=0,s=!0;for(;;){const a=uh();let u=n.filter(t=>t.runner&&a-t.start<t.stallTimeout).reduce((t,e)=>t+e.weight,0);for(;u<this.quorum&&o<n.length;){const r=n[o++],s=lh++;r.start=uh(),r.staller=dh(r.stallTimeout),r.staller.wait(()=>{r.staller=null}),r.runner=vh(r,i,t,e).then(n=>{r.done=!0,r.result=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:gh(r,uh()),request:{method:t,params:ve(e)},provider:this})},n=>{r.done=!0,r.error=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:gh(r,uh()),request:{method:t,params:ve(e)},provider:this})}),this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:gh(r,null),request:{method:t,params:ve(e)},provider:this}),u+=r.weight}const h=[];n.forEach(t=>{!t.done&&t.runner&&(h.push(t.runner),t.staller&&h.push(t.staller.getPromise()))}),h.length&&(yield Promise.race(h));const c=n.filter(t=>t.done&&null==t.error);if(c.length>=this.quorum){const t=r(c);if(void 0!==t)return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),t;s||(yield dh(100).getPromise()),s=!1}const f=n.reduce((t,e)=>{if(!e.done||null==e.error)return t;const r=e.error.code;return ph.indexOf(r)>=0&&(t[r]||(t[r]={error:e.error,weight:0}),t[r].weight+=e.weight),t},{});if(Object.keys(f).forEach(t=>{const e=f[t];if(e.weight<this.quorum)return;n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0});const r=e.error,i={};mh.forEach(t=>{null!=r[t]&&(i[t]=r[t])}),ah.throwError(r.reason||r.message,t,i)}),0===n.filter(t=>!t.done).length)break}return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),ah.throwError("failed to meet quorum",yt.errors.SERVER_ERROR,{method:t,params:e,results:n.map(t=>gh(t)),provider:this})})}}const _h=new yt(As),Eh="84842078b09946638c03157f83405213";class Ah extends Nu{constructor(t,e){const r=new Mh(t,e),n=r.connection;n.password&&_h.throwError("INFURA WebSocket project secrets unsupported",yt.errors.UNSUPPORTED_OPERATION,{operation:"InfuraProvider.getWebSocketProvider()"});super(n.url.replace(/^http/i,"ws").replace("/v3/","/ws/v3/"),t),fe(this,"apiKey",r.projectId),fe(this,"projectId",r.projectId),fe(this,"projectSecret",r.projectSecret)}isCommunityResource(){return this.projectId===Eh}}class Mh extends Cu{static getWebSocketProvider(t,e){return new Ah(t,e)}static getApiKey(t){const e={apiKey:Eh,projectId:Eh,projectSecret:null};return null==t||("string"==typeof t?e.projectId=t:null!=t.projectSecret?(_h.assertArgument("string"==typeof t.projectId,"projectSecret requires a projectId","projectId",t.projectId),_h.assertArgument("string"==typeof t.projectSecret,"invalid projectSecret","projectSecret","[REDACTED]"),e.projectId=t.projectId,e.projectSecret=t.projectSecret):t.projectId&&(e.projectId=t.projectId),e.apiKey=e.projectId),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"homestead":r="mainnet.infura.io";break;case"goerli":r="goerli.infura.io";break;case"sepolia":r="sepolia.infura.io";break;case"matic":r="polygon-mainnet.infura.io";break;case"maticmum":r="polygon-mumbai.infura.io";break;case"optimism":r="optimism-mainnet.infura.io";break;case"optimism-goerli":r="optimism-goerli.infura.io";break;case"optimism-sepolia":r="optimism-sepolia.infura.io";break;case"arbitrum":r="arbitrum-mainnet.infura.io";break;case"arbitrum-goerli":r="arbitrum-goerli.infura.io";break;case"arbitrum-sepolia":r="arbitrum-sepolia.infura.io";break;default:_h.throwError("unsupported network",yt.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={allowGzip:!0,url:"https://"+r+"/v3/"+e.projectId,throttleCallback:(t,r)=>(e.projectId===Eh&&ja(),Promise.resolve(!0))};return null!=e.projectSecret&&(n.user="",n.password=e.projectSecret),n}isCommunityResource(){return this.projectId===Eh}}const Sh=new yt(As);class kh extends Cu{static getApiKey(t){return t&&"string"!=typeof t&&Sh.throwArgumentError("invalid apiKey","apiKey",t),t||"ETHERS_JS_SHARED"}static getUrl(t,e){Sh.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform.");let r=null;switch(t.name){case"homestead":r="https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc";break;case"ropsten":r="https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc";break;case"rinkeby":r="https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc";break;case"goerli":r="https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc";break;case"kovan":r="https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc";break;default:Sh.throwArgumentError("unsupported network","network",arguments[0])}return r+"?apiKey="+e}}const xh=new yt(As),Th="62e1ad51b37b8e00394bda3b";class Rh extends Cu{static getApiKey(t){const e={applicationId:null,loadBalancer:!0,applicationSecretKey:null};return null==t?e.applicationId=Th:"string"==typeof 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this.applicationId===Th}}const Bh=new yt(As);class Nh extends Cu{static getApiKey(t){return t&&"string"!=typeof t&&Bh.throwArgumentError("invalid apiKey","apiKey",t),t||"919b412a057b5e9c9b6dce193c5a60242d6efadb"}static getUrl(t,e){let 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r}wNAF(t,e){!e&&this.equals(p.BASE)&&(e=_.BASE);const r=e&&e._WINDOW_SIZE||1;if(256%r)throw new Error("Point#wNAF: Invalid precomputation window, must be power of 2");let i=e&&w.get(e);i||(i=this.precomputeWindow(r),e&&1!==r&&(i=p.normalizeZ(i),w.set(e,i)));let o=p.ZERO,s=p.BASE;const a=1+256/r,u=2**(r-1),h=BigInt(2**r-1),c=2**r,f=BigInt(r);for(let e=0;e<a;e++){const r=e*u;let a=Number(t&h);t>>=f,a>u&&(a-=c,t+=n);const l=r,d=r+Math.abs(a)-1,p=e%2!=0,g=a<0;0===a?s=s.add(m(p,i[l])):o=o.add(m(g,i[d]))}return p.normalizeZ([o,s])[0]}multiply(t,e){return this.wNAF(G(t,a.l),e)}multiplyUnsafe(t){let e=G(t,a.l,!1);const i=p.BASE,o=p.ZERO;if(e===r)return o;if(this.equals(o)||e===n)return this;if(this.equals(i))return this.wNAF(e);let s=o,u=this;for(;e>r;)e&n&&(s=s.add(u)),u=u.double(),e>>=n;return s}isSmallOrder(){return this.multiplyUnsafe(a.h).equals(p.ZERO)}isTorsionFree(){let t=this.multiplyUnsafe(a.l/i).double();return a.l%i&&(t=t.add(this)),t.equals(p.ZERO)}toAffine(t){const{x:e,y:r,z:i}=this,s=this.equals(p.ZERO);null==t&&(t=s?o:D(i));const a=j(e*t),u=j(r*t),h=j(i*t);if(s)return _.ZERO;if(h!==n)throw new Error("invZ was invalid");return new _(a,u)}fromRistrettoBytes(){b()}toRistrettoBytes(){b()}fromRistrettoHash(){b()}}function m(t,e){const r=e.negate();return t?r:e}function g(t){if(!(t instanceof p))throw new TypeError("ExtendedPoint expected")}function y(t){if(!(t instanceof v))throw new TypeError("RistrettoPoint expected")}function b(){throw new Error("Legacy method: switch to RistrettoPoint")}t.ExtendedPoint=p,p.BASE=new p(a.Gx,a.Gy,n,j(a.Gx*a.Gy)),p.ZERO=new p(r,n,n,r);class v{constructor(t){this.ep=t}static calcElligatorRistrettoMap(t){const{d:e}=a,r=j(h*t*t),i=j((r+n)*l);let o=BigInt(-1);const s=j((o-e*r)*j(r+e));let{isValid:u,value:f}=z(i,s),m=j(f*t);I(m)||(m=j(-m)),u||(f=m),u||(o=r);const g=j(o*(r-n)*d-s),y=f*f,b=j((f+f)*s),v=j(g*c),w=j(n-y),_=j(n+y);return new p(j(b*_),j(w*v),j(v*_),j(b*w))}static hashToCurve(t){const e=L((t=K(t,64)).slice(0,32)),r=this.calcElligatorRistrettoMap(e),n=L(t.slice(32,64)),i=this.calcElligatorRistrettoMap(n);return new v(r.add(i))}static fromHex(t){t=K(t,32);const{a:e,d:i}=a,o="RistrettoPoint.fromHex: the hex is not valid encoding of RistrettoPoint",s=L(t);if(!function(t,e){if(t.length!==e.length)return!1;for(let r=0;r<t.length;r++)if(t[r]!==e[r])return!1;return!0}(P(s),t)||I(s))throw new Error(o);const u=j(s*s),h=j(n+e*u),c=j(n-e*u),f=j(h*h),l=j(c*c),d=j(e*i*f-l),{isValid:m,value:g}=q(j(d*l)),y=j(g*c),b=j(g*y*d);let w=j((s+s)*y);I(w)&&(w=j(-w));const _=j(h*b),E=j(w*_);if(!m||I(E)||_===r)throw new Error(o);return new v(new p(w,_,n,E))}toRawBytes(){let{x:t,y:e,z:r,t:n}=this.ep;const i=j(j(r+e)*j(r-e)),o=j(t*e),s=j(o*o),{value:a}=q(j(i*s)),u=j(a*i),c=j(a*o),l=j(u*c*n);let d;if(I(n*l)){let r=j(e*h),n=j(t*h);t=r,e=n,d=j(u*f)}else d=c;I(t*l)&&(e=j(-e));let p=j((r-e)*d);return I(p)&&(p=j(-p)),P(p)}toHex(){return x(this.toRawBytes())}toString(){return this.toHex()}equals(t){y(t);const e=this.ep,r=t.ep,n=j(e.x*r.y)===j(e.y*r.x),i=j(e.y*r.y)===j(e.x*r.x);return n||i}add(t){return y(t),new v(this.ep.add(t.ep))}subtract(t){return y(t),new v(this.ep.subtract(t.ep))}multiply(t){return new v(this.ep.multiply(t))}multiplyUnsafe(t){return new v(this.ep.multiplyUnsafe(t))}}t.RistrettoPoint=v,v.BASE=new v(p.BASE),v.ZERO=new v(p.ZERO);const w=new WeakMap;class _{constructor(t,e){this.x=t,this.y=e}_setWindowSize(t){this._WINDOW_SIZE=t,w.delete(this)}static fromHex(t,e=!0){const{d:r,P:i}=a,o=(t=K(t,32)).slice();o[31]=-129&t[31];const s=O(o);if(e&&s>=i)throw new Error("Expected 0 < hex < P");if(!e&&s>=u)throw new Error("Expected 0 < hex < 2**256");const h=j(s*s),c=j(h-n),f=j(r*h+n);let{isValid:l,value:d}=z(c,f);if(!l)throw new Error("Point.fromHex: invalid y coordinate");const p=(d&n)===n;return!!(128&t[31])!==p&&(d=j(-d)),new _(d,s)}static async fromPrivateKey(t){return(await X(t)).point}toRawBytes(){const t=P(this.y);return t[31]|=this.x&n?128:0,t}toHex(){return x(this.toRawBytes())}toX25519(){const{y:t}=this;return P(j((n+t)*D(n-t)))}isTorsionFree(){return p.fromAffine(this).isTorsionFree()}equals(t){return this.x===t.x&&this.y===t.y}negate(){return new _(j(-this.x),this.y)}add(t){return p.fromAffine(this).add(p.fromAffine(t)).toAffine()}subtract(t){return this.add(t.negate())}multiply(t){return p.fromAffine(this).multiply(t,this).toAffine()}}t.Point=_,_.BASE=new _(a.Gx,a.Gy),_.ZERO=new _(r,n);class E{constructor(t,e){this.r=t,this.s=e,this.assertValidity()}static fromHex(t){const e=K(t,64),r=_.fromHex(e.slice(0,32),!1),n=O(e.slice(32,64));return new E(r,n)}assertValidity(){const{r:t,s:e}=this;if(!(t instanceof _))throw new Error("Expected Point instance");return G(e,a.l,!1),this}toRawBytes(){const t=new Uint8Array(64);return t.set(this.r.toRawBytes()),t.set(P(this.s),32),t}toHex(){return x(this.toRawBytes())}}function A(t){return t instanceof 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W(t){if(32!==(t="bigint"==typeof t||"number"==typeof t?N(G(t,u)):K(t)).length)throw new Error("Expected 32 bytes");return t}function J(t){const e=V(t.slice(0,32)),r=t.slice(32,64),n=H(e),i=_.BASE.multiply(n),o=i.toRawBytes();return{head:e,prefix:r,scalar:n,point:i,pointBytes:o}}let Z;function Y(...t){if("function"!=typeof Z)throw new Error("utils.sha512Sync must be set to use sync methods");return Z(...t)}async function X(e){return J(await t.utils.sha512(W(e)))}function $(t){return J(Y(W(t)))}function Q(t,e,r){e=K(e),r instanceof _||(r=_.fromHex(r,!1));const{r:n,s:i}=t instanceof E?t.assertValidity():E.fromHex(t);return{r:n,s:i,SB:p.BASE.multiplyUnsafe(i),pub:r,msg:e}}function tt(t,e,r,n){const i=H(n),o=p.fromAffine(t).multiplyUnsafe(i);return p.fromAffine(e).add(o).subtract(r).multiplyUnsafe(a.h).equals(p.ZERO)}function et(t,e,r){const n=j(t*(e-r));return[e=j(e-n),r=j(r+n)]}t.getPublicKey=async function(t){return(await X(t)).pointBytes},t.sign=async function(e,r){e=K(e);const{prefix:n,scalar:i,pointBytes:o}=await X(r),s=H(await t.utils.sha512(n,e)),u=_.BASE.multiply(s),h=j(s+H(await t.utils.sha512(u.toRawBytes(),o,e))*i,a.l);return new E(u,h).toRawBytes()},t.verify=async function(e,r,n){const{r:i,SB:o,msg:s,pub:a}=Q(e,r,n),u=await t.utils.sha512(i.toRawBytes(),a.toRawBytes(),s);return tt(a,i,o,u)},t.sync={getExtendedPublicKey:$,getPublicKey:function(t){return $(t).pointBytes},sign:function(t,e){t=K(t);const{prefix:r,scalar:n,pointBytes:i}=$(e),o=H(Y(r,t)),s=_.BASE.multiply(o),u=j(o+H(Y(s.toRawBytes(),i,t))*n,a.l);return new E(s,u).toRawBytes()},verify:function(t,e,r){const{r:n,SB:i,msg:o,pub:s}=Q(t,e,r),a=Y(n.toRawBytes(),s.toRawBytes(),o);return tt(s,n,i,a)}},t.getSharedSecret=async function(e,r){const{head:n}=await X(e),i=_.fromHex(r).toX25519();return t.curve25519.scalarMult(n,i)},_.BASE._setWindowSize(8),t.curve25519={BASE_POINT_U:"0900000000000000000000000000000000000000000000000000000000000000",scalarMult(t,e){const i=function(t,e){const{P:i}=a,o=G(t,i),s=G(e,i),u=BigInt(121665),h=o;let c,f=n,l=r,d=o,p=n,m=r;for(let t=BigInt(254);t>=r;t--){const e=s>>t&n;m^=e,c=et(m,f,d),f=c[0],d=c[1],c=et(m,l,p),l=c[0],p=c[1],m=e;const r=f+l,i=j(r*r),o=f-l,a=j(o*o),g=i-a,y=d+p,b=j((d-p)*r),v=j(y*o),w=b+v,_=b-v;d=j(w*w),p=j(h*j(_*_)),f=j(i*a),l=j(g*(i+j(u*g)))}c=et(m,f,d),f=c[0],d=c[1],c=et(m,l,p),l=c[0],p=c[1];const{pow_p_5_8:g,b2:y}=F(l),b=j(U(g,BigInt(3))*y);return j(f*b)}(function(t){const e=K(t,32);return e[31]&=127,O(e)}(e),O(V(K(t,32))));if(i===r)throw new Error("Invalid private or public key received");return function(t){return P(j(t,a.P))}(i)},scalarMultBase:e=>t.curve25519.scalarMult(e,t.curve25519.BASE_POINT_U)};const rt={node:e,web:"object"==typeof self&&"crypto"in self?self.crypto:void 0};t.utils={bytesToHex:x,hexToBytes:B,concatBytes:S,getExtendedPublicKey:X,mod:j,invert:D,TORSION_SUBGROUP:["0100000000000000000000000000000000000000000000000000000000000000","c7176a703d4dd84fba3c0b760d10670f2a2053fa2c39ccc64ec7fd7792ac037a","0000000000000000000000000000000000000000000000000000000000000080","26e8958fc2b227b045c3f489f2ef98f0d5dfac05d3c63339b13802886d53fc05","ecffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f","26e8958fc2b227b045c3f489f2ef98f0d5dfac05d3c63339b13802886d53fc85","0000000000000000000000000000000000000000000000000000000000000000","c7176a703d4dd84fba3c0b760d10670f2a2053fa2c39ccc64ec7fd7792ac03fa"],hashToPrivateScalar:t=>{if((t=K(t)).length<40||t.length>1024)throw new Error("Expected 40-1024 bytes of private key as per FIPS 186");return j(O(t),a.l-n)+n},randomBytes:(t=32)=>{if(rt.web)return rt.web.getRandomValues(new Uint8Array(t));if(rt.node){const{randomBytes:e}=rt.node;return new Uint8Array(e(t).buffer)}throw new Error("The environment doesn't have randomBytes function")},randomPrivateKey:()=>t.utils.randomBytes(32),sha512:async(...t)=>{const e=S(...t);if(rt.web){const t=await rt.web.subtle.digest("SHA-512",e.buffer);return new Uint8Array(t)}if(rt.node)return Uint8Array.from(rt.node.createHash("sha512").update(e).digest());throw new Error("The environment doesn't have sha512 function")},precompute(t=8,e=_.BASE){const r=e.equals(_.BASE)?e:new _(e.x,e.y);return r._setWindowSize(t),r.multiply(i),r},sha512Sync:void 0},Object.defineProperties(t.utils,{sha512Sync:{configurable:!1,get:()=>Z,set(t){Z||(Z=t)}}})}(Dl);var Fl={};!function(t){var e;Object.defineProperty(t,"__esModule",{value:!0}),t.SIG_CONFIG=t.SignatureConfig=void 0,function(t){t[t.ARWEAVE=1]="ARWEAVE",t[t.ED25519=2]="ED25519",t[t.ETHEREUM=3]="ETHEREUM",t[t.SOLANA=4]="SOLANA"}(e=t.SignatureConfig||(t.SignatureConfig={})),t.SIG_CONFIG={[e.ARWEAVE]:{sigLength:512,pubLength:512,sigName:"arweave"},[e.ED25519]:{sigLength:64,pubLength:32,sigName:"ed25519"},[e.ETHEREUM]:{sigLength:65,pubLength:65,sigName:"ethereum"},[e.SOLANA]:{sigLength:64,pubLength:32,sigName:"solana"}}}(Fl);var zl=e&&e.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(Tl,"__esModule",{value:!0});const ql=zl(jl),Hl=Dl,Kl=Fl;Tl.default=class{constructor(t,e){this._key=t,this.pk=e,this.ownerLength=Kl.SIG_CONFIG[2].pubLength,this.signatureLength=Kl.SIG_CONFIG[2].sigLength,this.signatureType=2}get publicKey(){return this._publicKey}get key(){return new Uint8Array(0)}sign(t){return Hl.sign(_.from(t),_.from(this.key))}static async verify(t,e,r){let n=t;return"string"==typeof t&&(n=ql.default.toBuffer(t)),Hl.verify(_.from(r),_.from(e),_.from(n))}};var Gl={},Vl={};const Wl="Impossible case. 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wt=(h+(n=n+Math.imul(f,Q)|0)|0)+((8191&(i=(i=i+Math.imul(f,tt)|0)+Math.imul(l,Q)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(k,z),i=(i=Math.imul(k,q))+Math.imul(x,z)|0,o=Math.imul(x,q),n=n+Math.imul(A,K)|0,i=(i=i+Math.imul(A,G)|0)+Math.imul(M,K)|0,o=o+Math.imul(M,G)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(y,Y)|0,i=(i=i+Math.imul(y,X)|0)+Math.imul(b,Y)|0,o=o+Math.imul(b,X)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(f,rt)|0)|0)+((8191&(i=(i=i+Math.imul(f,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(R,z),i=(i=Math.imul(R,q))+Math.imul(B,z)|0,o=Math.imul(B,q),n=n+Math.imul(k,K)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(x,K)|0,o=o+Math.imul(x,G)|0,n=n+Math.imul(A,W)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(M,W)|0,o=o+Math.imul(M,J)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,X)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,X)|0,n=n+Math.imul(y,Q)|0,i=(i=i+Math.imul(y,tt)|0)+Math.imul(b,Q)|0,o=o+Math.imul(b,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Et=(h+(n=n+Math.imul(f,ot)|0)|0)+((8191&(i=(i=i+Math.imul(f,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(P,z),i=(i=Math.imul(P,q))+Math.imul(I,z)|0,o=Math.imul(I,q),n=n+Math.imul(R,K)|0,i=(i=i+Math.imul(R,G)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,G)|0,n=n+Math.imul(k,W)|0,i=(i=i+Math.imul(k,J)|0)+Math.imul(x,W)|0,o=o+Math.imul(x,J)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,X)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,X)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(y,rt)|0,i=(i=i+Math.imul(y,nt)|0)+Math.imul(b,rt)|0,o=o+Math.imul(b,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(f,ut)|0)|0)+((8191&(i=(i=i+Math.imul(f,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(C,z),i=(i=Math.imul(C,q))+Math.imul(L,z)|0,o=Math.imul(L,q),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(R,W)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(B,W)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(k,Y)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,X)|0,n=n+Math.imul(A,Q)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(y,ot)|0,i=(i=i+Math.imul(y,st)|0)+Math.imul(b,ot)|0,o=o+Math.imul(b,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Mt=(h+(n=n+Math.imul(f,ft)|0)|0)+((8191&(i=(i=i+Math.imul(f,lt)|0)+Math.imul(l,ft)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(D,z),i=(i=Math.imul(D,q))+Math.imul(U,z)|0,o=Math.imul(U,q),n=n+Math.imul(C,K)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,K)|0,o=o+Math.imul(L,G)|0,n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,X)|0)+Math.imul(B,Y)|0,o=o+Math.imul(B,X)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(M,rt)|0,o=o+Math.imul(M,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(y,ut)|0,i=(i=i+Math.imul(y,ht)|0)+Math.imul(b,ut)|0,o=o+Math.imul(b,ht)|0,n=n+Math.imul(p,ft)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ft)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(f,pt)|0)|0)+((8191&(i=(i=i+Math.imul(f,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,K),i=(i=Math.imul(D,G))+Math.imul(U,K)|0,o=Math.imul(U,G),n=n+Math.imul(C,W)|0,i=(i=i+Math.imul(C,J)|0)+Math.imul(L,W)|0,o=o+Math.imul(L,J)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,X)|0,n=n+Math.imul(R,Q)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(B,Q)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(y,ft)|0,i=(i=i+Math.imul(y,lt)|0)+Math.imul(b,ft)|0,o=o+Math.imul(b,lt)|0;var kt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,W),i=(i=Math.imul(D,J))+Math.imul(U,W)|0,o=Math.imul(U,J),n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,X)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(k,ot)|0,i=(i=i+Math.imul(k,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ht)|0,n=n+Math.imul(w,ft)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ft)|0,o=o+Math.imul(_,lt)|0;var xt=(h+(n=n+Math.imul(y,pt)|0)|0)+((8191&(i=(i=i+Math.imul(y,mt)|0)+Math.imul(b,pt)|0))<<13)|0;h=((o=o+Math.imul(b,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,X))+Math.imul(U,Y)|0,o=Math.imul(U,X),n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,st)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ht)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ht)|0,n=n+Math.imul(A,ft)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(M,ft)|0,o=o+Math.imul(M,lt)|0;var Tt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(D,Q),i=(i=Math.imul(D,tt))+Math.imul(U,Q)|0,o=Math.imul(U,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,o=o+Math.imul(L,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(k,ft)|0,i=(i=i+Math.imul(k,lt)|0)+Math.imul(x,ft)|0,o=o+Math.imul(x,lt)|0;var Rt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(M,pt)|0))<<13)|0;h=((o=o+Math.imul(M,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(U,rt)|0,o=Math.imul(U,nt),n=n+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,st)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,st)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(R,ft)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(B,ft)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,mt)|0)+Math.imul(x,pt)|0))<<13)|0;h=((o=o+Math.imul(x,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,st))+Math.imul(U,ot)|0,o=Math.imul(U,st),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ht)|0)+Math.imul(L,ut)|0,o=o+Math.imul(L,ht)|0,n=n+Math.imul(P,ft)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(I,ft)|0,o=o+Math.imul(I,lt)|0;var Nt=(h+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ht))+Math.imul(U,ut)|0,o=Math.imul(U,ht),n=n+Math.imul(C,ft)|0,i=(i=i+Math.imul(C,lt)|0)+Math.imul(L,ft)|0,o=o+Math.imul(L,lt)|0;var Pt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(D,ft),i=(i=Math.imul(D,lt))+Math.imul(U,ft)|0,o=Math.imul(U,lt);var It=(h+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,mt)|0)+Math.imul(L,pt)|0))<<13)|0;h=((o=o+Math.imul(L,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Ot=(h+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(U,pt)|0))<<13)|0;return h=((o=Math.imul(U,mt))+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=bt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Et,u[7]=At,u[8]=Mt,u[9]=St,u[10]=kt,u[11]=xt,u[12]=Tt,u[13]=Rt,u[14]=Bt,u[15]=Nt,u[16]=Pt,u[17]=It,u[18]=Ot,0!==h&&(u[19]=h,r.length++),r};function p(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(d=l),i.prototype.mulTo=function(t,e){var r,n=this.length+t.length;return r=10===this.length&&10===t.length?d(this,t,e):n<63?l(this,t,e):n<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var c=o-h,f=(0|t.words[c])*(0|e.words[h]),l=67108863&f;a=67108863&(l=l+a|0),i+=(s=(s=s+(f/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):p(this,t,e),r},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=i.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},m.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},m.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s<o;s++)n[s]=e[t[s]],i[s]=r[t[s]]},m.prototype.transform=function(t,e,r,n,i,o){this.permute(o,t,e,r,n,i);for(var s=1;s<i;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),c=0;c<i;c+=a)for(var f=u,l=h,d=0;d<s;d++){var p=r[c+d],m=n[c+d],g=r[c+d+s],y=n[c+d+s],b=f*g-l*y;y=f*y+l*g,g=b,r[c+d]=p+g,n[c+d]=m+y,r[c+d+s]=p-g,n[c+d+s]=m-y,d!==a&&(b=u*f-h*l,l=u*l+h*f,f=b)}},m.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},m.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},m.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},m.prototype.convert13b=function(t,e,n,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)n[s]=0;r(0===o),r(!(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},m.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),o=this.stub(n),s=new Array(n),a=new Array(n),u=new Array(n),h=new Array(n),c=new Array(n),f=new Array(n),l=r.words;l.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,h,n),this.transform(s,o,a,u,n,i),this.transform(h,o,c,f,n,i);for(var d=0;d<n;d++){var p=a[d]*c[d]-u[d]*f[d];u[d]=a[d]*f[d]+u[d]*c[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,l,o,n,i),this.conjugate(l,o,n),this.normalize13b(l,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),p(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){r("number"==typeof t),r(t<67108864);for(var e=0,n=0;n<this.length;n++){var i=(0|this.words[n])*t,o=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this.length=0===t?1:this.length,this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new i(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var o=r.sqr();n<e.length;n++,o=o.sqr())0!==e[n]&&(r=r.mul(o));return r},i.prototype.iushln=function(t){r("number"==typeof t&&t>=0);var e,n=t%26,i=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},i.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},i.prototype.iushrn=function(t,e,n){var i;r("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(i-=s,i=Math.max(0,i),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var c=0;for(h=this.length-1;h>=0&&(0!==c||h>=i);h--){var f=0|this.words[h];this.words[h]=c<<26-o|f>>>o,c=f&a}return u&&0!==c&&(u.words[u.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},i.prototype.ishrn=function(t,e,n){return r(0===this.negative),this.iushrn(t,e,n)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,i=1<<e;return!(this.length<=n)&&!!(this.words[n]&i)},i.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},i.prototype.maskn=function(t){return this.clone().imaskn(t)},i.prototype.iaddn=function(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},i.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},i.prototype.addn=function(t){return this.clone().iaddn(t)},i.prototype.subn=function(t){return this.clone().isubn(t)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(t,e,n){var i,o,s=t.length+n;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+n])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+n]=67108863&o}for(;i<this.length-n;i++)a=(o=(0|this.words[i+n])+a)>>26,this.words[i+n]=67108863&o;if(0===a)return this.strip();for(r(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},i.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),o=t,s=0|o.words[o.length-1];0!==(r=26-this._countBits(s))&&(o=o.ushln(r),n.iushln(r),s=0|o.words[o.length-1]);var a,u=n.length-o.length;if("mod"!==e){(a=new i(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var c=n.clone()._ishlnsubmul(o,1,u);0===c.negative&&(n=c,a&&(a.words[u]=1));for(var f=u-1;f>=0;f--){var l=67108864*(0|n.words[o.length+f])+(0|n.words[o.length+f-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(o,l,f);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(o,1,f),n.isZero()||(n.negative^=1);a&&(a.words[f]=l)}return a&&a.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},i.prototype.divmod=function(t,e,n){return r(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(o=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:o,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(o=a.div.neg()),{div:o,mod:a.mod}):0!==(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new i(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modn(t.words[0]))}:this._wordDiv(t,e);var o,s,a},i.prototype.div=function(t){return this.divmod(t,"div",!1).div},i.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},i.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modn=function(t){r(t<=67108863);for(var e=(1<<26)%t,n=0,i=this.length-1;i>=0;i--)n=(e*n+(0|this.words[i]))%t;return n},i.prototype.idivn=function(t){r(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var i=(0|this.words[n])+67108864*e;this.words[n]=i/t|0,e=i%t}return this.strip()},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new i(1),s=new i(0),a=new i(0),u=new i(1),h=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++h;for(var c=n.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0===(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(o.isOdd()||s.isOdd())&&(o.iadd(c),s.isub(f)),o.iushrn(1),s.iushrn(1);for(var p=0,m=1;0===(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(c),u.isub(f)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),o.isub(a),s.isub(u)):(n.isub(e),a.isub(o),u.isub(s))}return{a:a,b:u,gcd:n.iushln(h)}},i.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o,s=new i(1),a=new i(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var h=0,c=1;0===(e.words[0]&c)&&h<26;++h,c<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var f=0,l=1;0===(n.words[0]&l)&&f<26;++f,l<<=1);if(f>0)for(n.iushrn(f);f-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(o=0===e.cmpn(1)?s:a).cmpn(0)<0&&o.iadd(t),o},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return!(1&this.words[0])},i.prototype.isOdd=function(){return!(1&~this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var o=i,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),r(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},i.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},i.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new E(t)},i.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function y(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function v(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function E(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function A(t){E.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}y.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},y.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},y.prototype.split=function(t,e){t.iushrn(this.n,0,e)},y.prototype.imulK=function(t){return t.imul(this.k)},n(b,y),b.prototype.split=function(t,e){for(var r=4194303,n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var o=t.words[9];for(e.words[e.length++]=o&r,i=10;i<t.length;i++){var s=0|t.words[i];t.words[i-10]=(s&r)<<4|o>>>22,o=s}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},b.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(v,y),n(w,y),n(_,y),_.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new v;else if("p192"===t)e=new w;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new _}return g[t]=e,e},E.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},E.prototype._verify2=function(t,e){r(0===(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},E.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},E.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},E.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},E.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},E.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},E.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},E.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},E.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},E.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},E.prototype.isqr=function(t){return this.imul(t,t.clone())},E.prototype.sqr=function(t){return this.mul(t,t)},E.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var n=this.m.add(new i(1)).iushrn(2);return this.pow(t,n)}for(var o=this.m.subn(1),s=0;!o.isZero()&&0===o.andln(1);)s++,o.iushrn(1);r(!o.isZero());var a=new i(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new i(2*c*c).toRed(this);0!==this.pow(c,h).cmp(u);)c.redIAdd(u);for(var f=this.pow(c,o),l=this.pow(t,o.addn(1).iushrn(1)),d=this.pow(t,o),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();r(g<p);var y=this.pow(f,new i(1).iushln(p-g-1));l=l.redMul(y),f=y.redSqr(),d=d.redMul(f),p=g}return l},E.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},E.prototype.pow=function(t,e){if(e.isZero())return new i(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var o=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var h=e.words[n],c=u-1;c>=0;c--){var f=h>>c&1;o!==r[0]&&(o=this.sqr(o)),0!==f||0!==s?(s<<=1,s|=f,(4===++a||0===n&&0===c)&&(o=this.mul(o,r[s]),a=0,s=0)):a=0}u=26}return o},E.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},E.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},i.mont=function(t){return new A(t)},n(A,E),A.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},A.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},A.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},A.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new i(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),o=r.isub(n).iushrn(this.shift),s=o;return o.cmp(this.m)>=0?s=o.isub(this.m):o.cmpn(0)<0&&(s=o.iadd(this.m)),s._forceRed(this)},A.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,e)}(dd);var pd=dd.exports,md={};!function(t){var e=t;function r(t){return 1===t.length?"0"+t:t}function n(t){for(var e="",n=0;n<t.length;n++)e+=r(t[n].toString(16));return e}e.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"!=typeof t){for(var n=0;n<t.length;n++)r[n]=0|t[n];return r}if("hex"===e){(t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t);for(n=0;n<t.length;n+=2)r.push(parseInt(t[n]+t[n+1],16))}else for(n=0;n<t.length;n++){var i=t.charCodeAt(n),o=i>>8,s=255&i;o?r.push(o,s):r.push(s)}return r},e.zero2=r,e.toHex=n,e.encode=function(t,e){return"hex"===e?n(t):t}}(md),function(t){var e=t,r=pd,n=Qn,i=md;e.assert=n,e.toArray=i.toArray,e.zero2=i.zero2,e.toHex=i.toHex,e.encode=i.encode,e.getNAF=function(t,e,r){var n,i=new Array(Math.max(t.bitLength(),r)+1);for(n=0;n<i.length;n+=1)i[n]=0;var o=1<<e+1,s=t.clone();for(n=0;n<i.length;n++){var a,u=s.andln(o-1);s.isOdd()?(a=u>(o>>1)-1?(o>>1)-u:u,s.isubn(a)):a=0,i[n]=a,s.iushrn(1)}return i},e.getJSF=function(t,e){var r=[[],[]];t=t.clone(),e=e.clone();for(var n,i=0,o=0;t.cmpn(-i)>0||e.cmpn(-o)>0;){var s,a,u=t.andln(3)+i&3,h=e.andln(3)+o&3;3===u&&(u=-1),3===h&&(h=-1),s=1&u?3!==(n=t.andln(7)+i&7)&&5!==n||2!==h?u:-u:0,r[0].push(s),a=1&h?3!==(n=e.andln(7)+o&7)&&5!==n||2!==u?h:-h:0,r[1].push(a),2*i===s+1&&(i=1-i),2*o===a+1&&(o=1-o),t.iushrn(1),e.iushrn(1)}return r},e.cachedProperty=function(t,e,r){var n="_"+e;t.prototype[e]=function(){return void 0!==this[n]?this[n]:this[n]=r.call(this)}},e.parseBytes=function(t){return"string"==typeof t?e.toArray(t,"hex"):t},e.intFromLE=function(t){return new r(t,"hex","le")}}(ld);var gd,yd={exports:{}};function bd(t){this.rand=t}if(yd.exports=function(t){return gd||(gd=new bd(null)),gd.generate(t)},yd.exports.Rand=bd,bd.prototype.generate=function(t){return this._rand(t)},bd.prototype._rand=function(t){if(this.rand.getBytes)return this.rand.getBytes(t);for(var e=new Uint8Array(t),r=0;r<e.length;r++)e[r]=this.rand.getByte();return e},"object"==typeof self)self.crypto&&self.crypto.getRandomValues?bd.prototype._rand=function(t){var e=new Uint8Array(t);return self.crypto.getRandomValues(e),e}:self.msCrypto&&self.msCrypto.getRandomValues?bd.prototype._rand=function(t){var e=new Uint8Array(t);return self.msCrypto.getRandomValues(e),e}:"object"==typeof window&&(bd.prototype._rand=function(){throw new Error("Not implemented yet")});else try{var vd=Ul;if("function"!=typeof vd.randomBytes)throw new Error("Not supported");bd.prototype._rand=function(t){return vd.randomBytes(t)}}catch(t){}var wd=yd.exports,_d={},Ed=pd,Ad=ld,Md=Ad.getNAF,Sd=Ad.getJSF,kd=Ad.assert;function xd(t,e){this.type=t,this.p=new Ed(e.p,16),this.red=e.prime?Ed.red(e.prime):Ed.mont(this.p),this.zero=new Ed(0).toRed(this.red),this.one=new Ed(1).toRed(this.red),this.two=new Ed(2).toRed(this.red),this.n=e.n&&new Ed(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var Td=xd;function Rd(t,e){this.curve=t,this.type=e,this.precomputed=null}xd.prototype.point=function(){throw new Error("Not implemented")},xd.prototype.validate=function(){throw new Error("Not implemented")},xd.prototype._fixedNafMul=function(t,e){kd(t.precomputed);var r=t._getDoubles(),n=Md(e,1,this._bitLength),i=(1<<r.step+1)-(r.step%2==0?2:1);i/=3;var o,s,a=[];for(o=0;o<n.length;o+=r.step){s=0;for(var u=o+r.step-1;u>=o;u--)s=(s<<1)+n[u];a.push(s)}for(var h=this.jpoint(null,null,null),c=this.jpoint(null,null,null),f=i;f>0;f--){for(o=0;o<a.length;o++)(s=a[o])===f?c=c.mixedAdd(r.points[o]):s===-f&&(c=c.mixedAdd(r.points[o].neg()));h=h.add(c)}return h.toP()},xd.prototype._wnafMul=function(t,e){var r=4,n=t._getNAFPoints(r);r=n.wnd;for(var i=n.points,o=Md(e,r,this._bitLength),s=this.jpoint(null,null,null),a=o.length-1;a>=0;a--){for(var u=0;a>=0&&0===o[a];a--)u++;if(a>=0&&u++,s=s.dblp(u),a<0)break;var h=o[a];kd(0!==h),s="affine"===t.type?h>0?s.mixedAdd(i[h-1>>1]):s.mixedAdd(i[-h-1>>1].neg()):h>0?s.add(i[h-1>>1]):s.add(i[-h-1>>1].neg())}return"affine"===t.type?s.toP():s},xd.prototype._wnafMulAdd=function(t,e,r,n,i){var o,s,a,u=this._wnafT1,h=this._wnafT2,c=this._wnafT3,f=0;for(o=0;o<n;o++){var l=(a=e[o])._getNAFPoints(t);u[o]=l.wnd,h[o]=l.points}for(o=n-1;o>=1;o-=2){var d=o-1,p=o;if(1===u[d]&&1===u[p]){var m=[e[d],null,null,e[p]];0===e[d].y.cmp(e[p].y)?(m[1]=e[d].add(e[p]),m[2]=e[d].toJ().mixedAdd(e[p].neg())):0===e[d].y.cmp(e[p].y.redNeg())?(m[1]=e[d].toJ().mixedAdd(e[p]),m[2]=e[d].add(e[p].neg())):(m[1]=e[d].toJ().mixedAdd(e[p]),m[2]=e[d].toJ().mixedAdd(e[p].neg()));var g=[-3,-1,-5,-7,0,7,5,1,3],y=Sd(r[d],r[p]);for(f=Math.max(y[0].length,f),c[d]=new Array(f),c[p]=new Array(f),s=0;s<f;s++){var b=0|y[0][s],v=0|y[1][s];c[d][s]=g[3*(b+1)+(v+1)],c[p][s]=0,h[d]=m}}else c[d]=Md(r[d],u[d],this._bitLength),c[p]=Md(r[p],u[p],this._bitLength),f=Math.max(c[d].length,f),f=Math.max(c[p].length,f)}var w=this.jpoint(null,null,null),_=this._wnafT4;for(o=f;o>=0;o--){for(var E=0;o>=0;){var A=!0;for(s=0;s<n;s++)_[s]=0|c[s][o],0!==_[s]&&(A=!1);if(!A)break;E++,o--}if(o>=0&&E++,w=w.dblp(E),o<0)break;for(s=0;s<n;s++){var M=_[s];0!==M&&(M>0?a=h[s][M-1>>1]:M<0&&(a=h[s][-M-1>>1].neg()),w="affine"===a.type?w.mixedAdd(a):w.add(a))}}for(o=0;o<n;o++)h[o]=null;return i?w:w.toP()},xd.BasePoint=Rd,Rd.prototype.eq=function(){throw new Error("Not implemented")},Rd.prototype.validate=function(){return this.curve.validate(this)},xd.prototype.decodePoint=function(t,e){t=Ad.toArray(t,e);var r=this.p.byteLength();if((4===t[0]||6===t[0]||7===t[0])&&t.length-1==2*r)return 6===t[0]?kd(t[t.length-1]%2==0):7===t[0]&&kd(t[t.length-1]%2==1),this.point(t.slice(1,1+r),t.slice(1+r,1+2*r));if((2===t[0]||3===t[0])&&t.length-1===r)return this.pointFromX(t.slice(1,1+r),3===t[0]);throw new Error("Unknown point format")},Rd.prototype.encodeCompressed=function(t){return this.encode(t,!0)},Rd.prototype._encode=function(t){var e=this.curve.p.byteLength(),r=this.getX().toArray("be",e);return t?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",e))},Rd.prototype.encode=function(t,e){return Ad.encode(this._encode(e),t)},Rd.prototype.precompute=function(t){if(this.precomputed)return this;var e={doubles:null,naf:null,beta:null};return e.naf=this._getNAFPoints(8),e.doubles=this._getDoubles(4,t),e.beta=this._getBeta(),this.precomputed=e,this},Rd.prototype._hasDoubles=function(t){if(!this.precomputed)return!1;var e=this.precomputed.doubles;return!!e&&e.points.length>=Math.ceil((t.bitLength()+1)/e.step)},Rd.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i<e;i+=t){for(var o=0;o<t;o++)n=n.dbl();r.push(n)}return{step:t,points:r}},Rd.prototype._getNAFPoints=function(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var e=[this],r=(1<<t)-1,n=1===r?null:this.dbl(),i=1;i<r;i++)e[i]=e[i-1].add(n);return{wnd:t,points:e}},Rd.prototype._getBeta=function(){return null},Rd.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e};var Bd=pd,Nd=ri,Pd=Td,Id=ld.assert;function Od(t){Pd.call(this,"short",t),this.a=new Bd(t.a,16).toRed(this.red),this.b=new Bd(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}Nd(Od,Pd);var Cd=Od;function Ld(t,e,r,n){Pd.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new Bd(e,16),this.y=new Bd(r,16),n&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function jd(t,e,r,n){Pd.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new Bd(0)):(this.x=new Bd(e,16),this.y=new Bd(r,16),this.z=new Bd(n,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}Od.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new Bd(t.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);e=(e=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(t.lambda)r=new Bd(t.lambda,16);else{var i=this._getEndoRoots(this.n);0===this.g.mul(i[0]).x.cmp(this.g.x.redMul(e))?r=i[0]:(r=i[1],Id(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:r,basis:t.basis?t.basis.map(function(t){return{a:new Bd(t.a,16),b:new Bd(t.b,16)}}):this._getEndoBasis(r)}}},Od.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:Bd.mont(t),r=new Bd(2).toRed(e).redInvm(),n=r.redNeg(),i=new Bd(3).toRed(e).redNeg().redSqrt().redMul(r);return[n.redAdd(i).fromRed(),n.redSub(i).fromRed()]},Od.prototype._getEndoBasis=function(t){for(var e,r,n,i,o,s,a,u,h,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),f=t,l=this.n.clone(),d=new Bd(1),p=new Bd(0),m=new Bd(0),g=new Bd(1),y=0;0!==f.cmpn(0);){var b=l.div(f);u=l.sub(b.mul(f)),h=m.sub(b.mul(d));var v=g.sub(b.mul(p));if(!n&&u.cmp(c)<0)e=a.neg(),r=d,n=u.neg(),i=h;else if(n&&2===++y)break;a=u,l=f,f=u,m=d,d=h,g=p,p=v}o=u.neg(),s=h;var w=n.sqr().add(i.sqr());return o.sqr().add(s.sqr()).cmp(w)>=0&&(o=e,s=r),n.negative&&(n=n.neg(),i=i.neg()),o.negative&&(o=o.neg(),s=s.neg()),[{a:n,b:i},{a:o,b:s}]},Od.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),s=i.mul(r.a),a=o.mul(n.a),u=i.mul(r.b),h=o.mul(n.b);return{k1:t.sub(s).sub(a),k2:u.add(h).neg()}},Od.prototype.pointFromX=function(t,e){(t=new Bd(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var i=n.fromRed().isOdd();return(e&&!i||!e&&i)&&(n=n.redNeg()),this.point(t,n)},Od.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},Od.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o<t.length;o++){var s=this._endoSplit(e[o]),a=t[o],u=a._getBeta();s.k1.negative&&(s.k1.ineg(),a=a.neg(!0)),s.k2.negative&&(s.k2.ineg(),u=u.neg(!0)),n[2*o]=a,n[2*o+1]=u,i[2*o]=s.k1,i[2*o+1]=s.k2}for(var h=this._wnafMulAdd(1,n,i,2*o,r),c=0;c<2*o;c++)n[c]=null,i[c]=null;return h},Nd(Ld,Pd.BasePoint),Od.prototype.point=function(t,e,r){return new Ld(this,t,e,r)},Od.prototype.pointFromJSON=function(t,e){return Ld.fromJSON(this,t,e)},Ld.prototype._getBeta=function(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var r=this.curve,n=function(t){return r.point(t.x.redMul(r.endo.beta),t.y)};t.beta=e,e.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(n)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(n)}}}return e}},Ld.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},Ld.fromJSON=function(t,e,r){"string"==typeof e&&(e=JSON.parse(e));var n=t.point(e[0],e[1],r);if(!e[2])return n;function i(e){return t.point(e[0],e[1],r)}var o=e[2];return n.precomputed={beta:null,doubles:o.doubles&&{step:o.doubles.step,points:[n].concat(o.doubles.points.map(i))},naf:o.naf&&{wnd:o.naf.wnd,points:[n].concat(o.naf.points.map(i))}},n},Ld.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},Ld.prototype.isInfinity=function(){return this.inf},Ld.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},Ld.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),s=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,s)},Ld.prototype.getX=function(){return this.x.fromRed()},Ld.prototype.getY=function(){return this.y.fromRed()},Ld.prototype.mul=function(t){return t=new Bd(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},Ld.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},Ld.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},Ld.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},Ld.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},Ld.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},Nd(jd,Pd.BasePoint),Od.prototype.jpoint=function(t,e,r){return new jd(this,t,e,r)},jd.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},jd.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},jd.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),s=t.y.redMul(r.redMul(this.z)),a=n.redSub(i),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h=a.redSqr(),c=h.redMul(a),f=n.redMul(h),l=u.redSqr().redIAdd(c).redISub(f).redISub(f),d=u.redMul(f.redISub(l)).redISub(o.redMul(c)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(l,d,p)},jd.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),s=r.redSub(n),a=i.redSub(o);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=s.redSqr(),h=u.redMul(s),c=r.redMul(u),f=a.redSqr().redIAdd(h).redISub(c).redISub(c),l=a.redMul(c.redISub(f)).redISub(i.redMul(h)),d=this.z.redMul(s);return this.curve.jpoint(f,l,d)},jd.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e<t;e++)r=r.dbl();return r}var n=this.curve.a,i=this.curve.tinv,o=this.x,s=this.y,a=this.z,u=a.redSqr().redSqr(),h=s.redAdd(s);for(e=0;e<t;e++){var c=o.redSqr(),f=h.redSqr(),l=f.redSqr(),d=c.redAdd(c).redIAdd(c).redIAdd(n.redMul(u)),p=o.redMul(f),m=d.redSqr().redISub(p.redAdd(p)),g=p.redISub(m),y=d.redMul(g);y=y.redIAdd(y).redISub(l);var b=h.redMul(a);e+1<t&&(u=u.redMul(l)),o=m,a=b,h=y}return this.curve.jpoint(o,h.redMul(i),a)},jd.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},jd.prototype._zeroDbl=function(){var t,e,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),s=this.x.redAdd(i).redSqr().redISub(n).redISub(o);s=s.redIAdd(s);var a=n.redAdd(n).redIAdd(n),u=a.redSqr().redISub(s).redISub(s),h=o.redIAdd(o);h=(h=h.redIAdd(h)).redIAdd(h),t=u,e=a.redMul(s.redISub(u)).redISub(h),r=this.y.redAdd(this.y)}else{var c=this.x.redSqr(),f=this.y.redSqr(),l=f.redSqr(),d=this.x.redAdd(f).redSqr().redISub(c).redISub(l);d=d.redIAdd(d);var p=c.redAdd(c).redIAdd(c),m=p.redSqr(),g=l.redIAdd(l);g=(g=g.redIAdd(g)).redIAdd(g),t=m.redISub(d).redISub(d),e=p.redMul(d.redISub(t)).redISub(g),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(t,e,r)},jd.prototype._threeDbl=function(){var t,e,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),s=this.x.redAdd(i).redSqr().redISub(n).redISub(o);s=s.redIAdd(s);var a=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),u=a.redSqr().redISub(s).redISub(s);t=u;var h=o.redIAdd(o);h=(h=h.redIAdd(h)).redIAdd(h),e=a.redMul(s.redISub(u)).redISub(h),r=this.y.redAdd(this.y)}else{var c=this.z.redSqr(),f=this.y.redSqr(),l=this.x.redMul(f),d=this.x.redSub(c).redMul(this.x.redAdd(c));d=d.redAdd(d).redIAdd(d);var p=l.redIAdd(l),m=(p=p.redIAdd(p)).redAdd(p);t=d.redSqr().redISub(m),r=this.y.redAdd(this.z).redSqr().redISub(f).redISub(c);var g=f.redSqr();g=(g=(g=g.redIAdd(g)).redIAdd(g)).redIAdd(g),e=d.redMul(p.redISub(t)).redISub(g)}return this.curve.jpoint(t,e,r)},jd.prototype._dbl=function(){var t=this.curve.a,e=this.x,r=this.y,n=this.z,i=n.redSqr().redSqr(),o=e.redSqr(),s=r.redSqr(),a=o.redAdd(o).redIAdd(o).redIAdd(t.redMul(i)),u=e.redAdd(e),h=(u=u.redIAdd(u)).redMul(s),c=a.redSqr().redISub(h.redAdd(h)),f=h.redISub(c),l=s.redSqr();l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var d=a.redMul(f).redISub(l),p=r.redAdd(r).redMul(n);return this.curve.jpoint(c,d,p)},jd.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr(),n=e.redSqr(),i=t.redAdd(t).redIAdd(t),o=i.redSqr(),s=this.x.redAdd(e).redSqr().redISub(t).redISub(n),a=(s=(s=(s=s.redIAdd(s)).redAdd(s).redIAdd(s)).redISub(o)).redSqr(),u=n.redIAdd(n);u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var h=i.redIAdd(s).redSqr().redISub(o).redISub(a).redISub(u),c=e.redMul(h);c=(c=c.redIAdd(c)).redIAdd(c);var f=this.x.redMul(a).redISub(c);f=(f=f.redIAdd(f)).redIAdd(f);var l=this.y.redMul(h.redMul(u.redISub(h)).redISub(s.redMul(a)));l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var d=this.z.redAdd(s).redSqr().redISub(r).redISub(a);return this.curve.jpoint(f,l,d)},jd.prototype.mul=function(t,e){return t=new Bd(t,e),this.curve._wnafMul(this,t)},jd.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),r=t.z.redSqr();if(0!==this.x.redMul(r).redISub(t.x.redMul(e)).cmpn(0))return!1;var n=e.redMul(this.z),i=r.redMul(t.z);return 0===this.y.redMul(i).redISub(t.y.redMul(n)).cmpn(0)},jd.prototype.eqXToP=function(t){var e=this.z.redSqr(),r=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(r))return!0;for(var n=t.clone(),i=this.curve.redN.redMul(e);;){if(n.iadd(this.curve.n),n.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},jd.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},jd.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var Dd=pd,Ud=ri,Fd=Td,zd=ld;function qd(t){Fd.call(this,"mont",t),this.a=new Dd(t.a,16).toRed(this.red),this.b=new Dd(t.b,16).toRed(this.red),this.i4=new Dd(4).toRed(this.red).redInvm(),this.two=new Dd(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}Ud(qd,Fd);var Hd=qd;function Kd(t,e,r){Fd.BasePoint.call(this,t,"projective"),null===e&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new Dd(e,16),this.z=new Dd(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}qd.prototype.validate=function(t){var e=t.normalize().x,r=e.redSqr(),n=r.redMul(e).redAdd(r.redMul(this.a)).redAdd(e);return 0===n.redSqrt().redSqr().cmp(n)},Ud(Kd,Fd.BasePoint),qd.prototype.decodePoint=function(t,e){return this.point(zd.toArray(t,e),1)},qd.prototype.point=function(t,e){return new Kd(this,t,e)},qd.prototype.pointFromJSON=function(t){return Kd.fromJSON(this,t)},Kd.prototype.precompute=function(){},Kd.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},Kd.fromJSON=function(t,e){return new Kd(t,e[0],e[1]||t.one)},Kd.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},Kd.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},Kd.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),e=this.x.redSub(this.z).redSqr(),r=t.redSub(e),n=t.redMul(e),i=r.redMul(e.redAdd(this.curve.a24.redMul(r)));return this.curve.point(n,i)},Kd.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},Kd.prototype.diffAdd=function(t,e){var r=this.x.redAdd(this.z),n=this.x.redSub(this.z),i=t.x.redAdd(t.z),o=t.x.redSub(t.z).redMul(r),s=i.redMul(n),a=e.z.redMul(o.redAdd(s).redSqr()),u=e.x.redMul(o.redISub(s).redSqr());return this.curve.point(a,u)},Kd.prototype.mul=function(t){for(var e=t.clone(),r=this,n=this.curve.point(null,null),i=[];0!==e.cmpn(0);e.iushrn(1))i.push(e.andln(1));for(var o=i.length-1;o>=0;o--)0===i[o]?(r=r.diffAdd(n,this),n=n.dbl()):(n=r.diffAdd(n,this),r=r.dbl());return n},Kd.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},Kd.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},Kd.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},Kd.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},Kd.prototype.getX=function(){return this.normalize(),this.x.fromRed()};var Gd=pd,Vd=ri,Wd=Td,Jd=ld.assert;function Zd(t){this.twisted=1!=(0|t.a),this.mOneA=this.twisted&&-1==(0|t.a),this.extended=this.mOneA,Wd.call(this,"edwards",t),this.a=new Gd(t.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new Gd(t.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new Gd(t.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),Jd(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|t.c)}Vd(Zd,Wd);var Yd=Zd;function Xd(t,e,r,n,i){Wd.BasePoint.call(this,t,"projective"),null===e&&null===r&&null===n?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new Gd(e,16),this.y=new Gd(r,16),this.z=n?new Gd(n,16):this.curve.one,this.t=i&&new Gd(i,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}Zd.prototype._mulA=function(t){return this.mOneA?t.redNeg():this.a.redMul(t)},Zd.prototype._mulC=function(t){return this.oneC?t:this.c.redMul(t)},Zd.prototype.jpoint=function(t,e,r,n){return this.point(t,e,r,n)},Zd.prototype.pointFromX=function(t,e){(t=new Gd(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),n=this.c2.redSub(this.a.redMul(r)),i=this.one.redSub(this.c2.redMul(this.d).redMul(r)),o=n.redMul(i.redInvm()),s=o.redSqrt();if(0!==s.redSqr().redSub(o).cmp(this.zero))throw new Error("invalid point");var a=s.fromRed().isOdd();return(e&&!a||!e&&a)&&(s=s.redNeg()),this.point(t,s)},Zd.prototype.pointFromY=function(t,e){(t=new Gd(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),n=r.redSub(this.c2),i=r.redMul(this.d).redMul(this.c2).redSub(this.a),o=n.redMul(i.redInvm());if(0===o.cmp(this.zero)){if(e)throw new Error("invalid point");return this.point(this.zero,t)}var s=o.redSqrt();if(0!==s.redSqr().redSub(o).cmp(this.zero))throw new Error("invalid point");return s.fromRed().isOdd()!==e&&(s=s.redNeg()),this.point(s,t)},Zd.prototype.validate=function(t){if(t.isInfinity())return!0;t.normalize();var e=t.x.redSqr(),r=t.y.redSqr(),n=e.redMul(this.a).redAdd(r),i=this.c2.redMul(this.one.redAdd(this.d.redMul(e).redMul(r)));return 0===n.cmp(i)},Vd(Xd,Wd.BasePoint),Zd.prototype.pointFromJSON=function(t){return Xd.fromJSON(this,t)},Zd.prototype.point=function(t,e,r,n){return new Xd(this,t,e,r,n)},Xd.fromJSON=function(t,e){return new Xd(t,e[0],e[1],e[2])},Xd.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},Xd.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},Xd.prototype._extDbl=function(){var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var n=this.curve._mulA(t),i=this.x.redAdd(this.y).redSqr().redISub(t).redISub(e),o=n.redAdd(e),s=o.redSub(r),a=n.redSub(e),u=i.redMul(s),h=o.redMul(a),c=i.redMul(a),f=s.redMul(o);return this.curve.point(u,h,f,c)},Xd.prototype._projDbl=function(){var t,e,r,n,i,o,s=this.x.redAdd(this.y).redSqr(),a=this.x.redSqr(),u=this.y.redSqr();if(this.curve.twisted){var h=(n=this.curve._mulA(a)).redAdd(u);this.zOne?(t=s.redSub(a).redSub(u).redMul(h.redSub(this.curve.two)),e=h.redMul(n.redSub(u)),r=h.redSqr().redSub(h).redSub(h)):(i=this.z.redSqr(),o=h.redSub(i).redISub(i),t=s.redSub(a).redISub(u).redMul(o),e=h.redMul(n.redSub(u)),r=h.redMul(o))}else n=a.redAdd(u),i=this.curve._mulC(this.z).redSqr(),o=n.redSub(i).redSub(i),t=this.curve._mulC(s.redISub(n)).redMul(o),e=this.curve._mulC(n).redMul(a.redISub(u)),r=n.redMul(o);return this.curve.point(t,e,r)},Xd.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},Xd.prototype._extAdd=function(t){var e=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),r=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),n=this.t.redMul(this.curve.dd).redMul(t.t),i=this.z.redMul(t.z.redAdd(t.z)),o=r.redSub(e),s=i.redSub(n),a=i.redAdd(n),u=r.redAdd(e),h=o.redMul(s),c=a.redMul(u),f=o.redMul(u),l=s.redMul(a);return this.curve.point(h,c,l,f)},Xd.prototype._projAdd=function(t){var e,r,n=this.z.redMul(t.z),i=n.redSqr(),o=this.x.redMul(t.x),s=this.y.redMul(t.y),a=this.curve.d.redMul(o).redMul(s),u=i.redSub(a),h=i.redAdd(a),c=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(o).redISub(s),f=n.redMul(u).redMul(c);return this.curve.twisted?(e=n.redMul(h).redMul(s.redSub(this.curve._mulA(o))),r=u.redMul(h)):(e=n.redMul(h).redMul(s.redSub(o)),r=this.curve._mulC(u).redMul(h)),this.curve.point(f,e,r)},Xd.prototype.add=function(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},Xd.prototype.mul=function(t){return this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},Xd.prototype.mulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!1)},Xd.prototype.jmulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!0)},Xd.prototype.normalize=function(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},Xd.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},Xd.prototype.getX=function(){return this.normalize(),this.x.fromRed()},Xd.prototype.getY=function(){return this.normalize(),this.y.fromRed()},Xd.prototype.eq=function(t){return this===t||0===this.getX().cmp(t.getX())&&0===this.getY().cmp(t.getY())},Xd.prototype.eqXToP=function(t){var e=t.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(e))return!0;for(var r=t.clone(),n=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(e.redIAdd(n),0===this.x.cmp(e))return!0}},Xd.prototype.toP=Xd.prototype.normalize,Xd.prototype.mixedAdd=Xd.prototype.add,function(t){var e=t;e.base=Td,e.short=Cd,e.mont=Hd,e.edwards=Yd}(_d);var $d,Qd,tp={};!function(t){var e,r=t,n=Xn,i=_d,o=ld.assert;function s(t){"short"===t.type?this.curve=new i.short(t):"edwards"===t.type?this.curve=new i.edwards(t):this.curve=new i.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,o(this.g.validate(),"Invalid curve"),o(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function a(t,e){Object.defineProperty(r,t,{configurable:!0,enumerable:!0,get:function(){var n=new s(e);return Object.defineProperty(r,t,{configurable:!0,enumerable:!0,value:n}),n}})}r.PresetCurve=s,a("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:n.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),a("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:n.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),a("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:n.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),a("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:n.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),a("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 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0}a("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:n.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",e]})}(tp);var ep=Xn,rp=md,np=Qn;function ip(t){if(!(this instanceof ip))return new ip(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=rp.toArray(t.entropy,t.entropyEnc||"hex"),r=rp.toArray(t.nonce,t.nonceEnc||"hex"),n=rp.toArray(t.pers,t.persEnc||"hex");np(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var op=ip;ip.prototype._init=function(t,e,r){var n=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i<this.V.length;i++)this.K[i]=0,this.V[i]=1;this._update(n),this._reseed=1,this.reseedInterval=281474976710656},ip.prototype._hmac=function(){return new ep.hmac(this.hash,this.K)},ip.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},ip.prototype.reseed=function(t,e,r,n){"string"!=typeof e&&(n=r,r=e,e=null),t=rp.toArray(t,e),r=rp.toArray(r,n),np(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},ip.prototype.generate=function(t,e,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(n=r,r=e,e=null),r&&(r=rp.toArray(r,n||"hex"),this._update(r));for(var i=[];i.length<t;)this.V=this._hmac().update(this.V).digest(),i=i.concat(this.V);var o=i.slice(0,t);return this._update(r),this._reseed++,rp.encode(o,e)};var sp=pd,ap=ld.assert;function up(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}var hp=up;up.fromPublic=function(t,e,r){return e instanceof up?e:new up(t,{pub:e,pubEnc:r})},up.fromPrivate=function(t,e,r){return e instanceof up?e:new up(t,{priv:e,privEnc:r})},up.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},up.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},up.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},up.prototype._importPrivate=function(t,e){this.priv=new sp(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},up.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?ap(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||ap(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},up.prototype.derive=function(t){return t.validate()||ap(t.validate(),"public point not validated"),t.mul(this.priv).getX()},up.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},up.prototype.verify=function(t,e,r){return this.ec.verify(t,e,this,void 0,r)},up.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var cp=pd,fp=ld,lp=fp.assert;function dp(t,e){if(t instanceof dp)return t;this._importDER(t,e)||(lp(t.r&&t.s,"Signature without r or s"),this.r=new cp(t.r,16),this.s=new cp(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var pp=dp;function mp(){this.place=0}function gp(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;if(0===t[e.place])return!1;for(var i=0,o=0,s=e.place;o<n;o++,s++)i<<=8,i|=t[s],i>>>=0;return!(i<=127)&&(e.place=s,i)}function yp(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e<r;)e++;return 0===e?t:t.slice(e)}function bp(t,e){if(e<128)t.push(e);else{var r=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}dp.prototype._importDER=function(t,e){t=fp.toArray(t,e);var r=new mp;if(48!==t[r.place++])return!1;var n=gp(t,r);if(!1===n)return!1;if(n+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var i=gp(t,r);if(!1===i)return!1;if(128&t[r.place])return!1;var o=t.slice(r.place,i+r.place);if(r.place+=i,2!==t[r.place++])return!1;var s=gp(t,r);if(!1===s)return!1;if(t.length!==s+r.place)return!1;if(128&t[r.place])return!1;var a=t.slice(r.place,s+r.place);if(0===o[0]){if(!(128&o[1]))return!1;o=o.slice(1)}if(0===a[0]){if(!(128&a[1]))return!1;a=a.slice(1)}return this.r=new cp(o),this.s=new cp(a),this.recoveryParam=null,!0},dp.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=yp(e),r=yp(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];bp(n,e.length),(n=n.concat(e)).push(2),bp(n,r.length);var i=n.concat(r),o=[48];return bp(o,i.length),o=o.concat(i),fp.encode(o,t)};var vp=pd,wp=op,_p=tp,Ep=wd,Ap=ld.assert,Mp=hp,Sp=pp;function kp(t){if(!(this instanceof kp))return new kp(t);"string"==typeof t&&(Ap(Object.prototype.hasOwnProperty.call(_p,t),"Unknown curve "+t),t=_p[t]),t instanceof _p.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var xp=kp;kp.prototype.keyPair=function(t){return new Mp(this,t)},kp.prototype.keyFromPrivate=function(t,e){return Mp.fromPrivate(this,t,e)},kp.prototype.keyFromPublic=function(t,e){return Mp.fromPublic(this,t,e)},kp.prototype.genKeyPair=function(t){t||(t={});for(var e=new wp({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||Ep(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new vp(2));;){var i=new vp(e.generate(r));if(!(i.cmp(n)>0))return i.iaddn(1),this.keyFromPrivate(i)}},kp.prototype._truncateToN=function(t,e,r){var n;if(vp.isBN(t)||"number"==typeof t)n=(t=new vp(t,16)).byteLength();else if("object"==typeof t)n=t.length,t=new vp(t,16);else{var i=t.toString();n=i.length+1>>>1,t=new vp(i,16)}"number"!=typeof r&&(r=8*n);var o=r-this.n.bitLength();return o>0&&(t=t.ushrn(o)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},kp.prototype.sign=function(t,e,r,n){if("object"==typeof r&&(n=r,r=null),n||(n={}),"string"!=typeof t&&"number"!=typeof t&&!vp.isBN(t)){Ap("object"==typeof t&&t&&"number"==typeof t.length,"Expected message to be an array-like, a hex string, or a BN instance"),Ap(t.length>>>0===t.length);for(var i=0;i<t.length;i++)Ap((255&t[i])===t[i])}e=this.keyFromPrivate(e,r),t=this._truncateToN(t,!1,n.msgBitLength),Ap(!t.isNeg(),"Can not sign a negative message");var o=this.n.byteLength(),s=e.getPrivate().toArray("be",o),a=t.toArray("be",o);Ap(new vp(a).eq(t),"Can not sign message");for(var u=new wp({hash:this.hash,entropy:s,nonce:a,pers:n.pers,persEnc:n.persEnc||"utf8"}),h=this.n.sub(new vp(1)),c=0;;c++){var f=n.k?n.k(c):new vp(u.generate(this.n.byteLength()));if(!((f=this._truncateToN(f,!0)).cmpn(1)<=0||f.cmp(h)>=0)){var l=this.g.mul(f);if(!l.isInfinity()){var d=l.getX(),p=d.umod(this.n);if(0!==p.cmpn(0)){var m=f.invm(this.n).mul(p.mul(e.getPrivate()).iadd(t));if(0!==(m=m.umod(this.n)).cmpn(0)){var g=(l.getY().isOdd()?1:0)|(0!==d.cmp(p)?2:0);return n.canonical&&m.cmp(this.nh)>0&&(m=this.n.sub(m),g^=1),new Sp({r:p,s:m,recoveryParam:g})}}}}}},kp.prototype.verify=function(t,e,r,n,i){i||(i={}),t=this._truncateToN(t,!1,i.msgBitLength),r=this.keyFromPublic(r,n);var o=(e=new Sp(e,"hex")).r,s=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a,u=s.invm(this.n),h=u.mul(t).umod(this.n),c=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(h,r.getPublic(),c)).isInfinity()&&a.eqXToP(o):!(a=this.g.mulAdd(h,r.getPublic(),c)).isInfinity()&&0===a.getX().umod(this.n).cmp(o)},kp.prototype.recoverPubKey=function(t,e,r,n){Ap((3&r)===r,"The recovery param is more than two bits"),e=new Sp(e,n);var i=this.n,o=new vp(t),s=e.r,a=e.s,u=1&r,h=r>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&h)throw new Error("Unable to find sencond key candinate");s=h?this.curve.pointFromX(s.add(this.curve.n),u):this.curve.pointFromX(s,u);var c=e.r.invm(i),f=i.sub(o).mul(c).umod(i),l=a.mul(c).umod(i);return this.g.mulAdd(f,s,l)},kp.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new Sp(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")};var Tp=ld,Rp=Tp.assert,Bp=Tp.parseBytes,Np=Tp.cachedProperty;function Pp(t,e){this.eddsa=t,this._secret=Bp(e.secret),t.isPoint(e.pub)?this._pub=e.pub:this._pubBytes=Bp(e.pub)}Pp.fromPublic=function(t,e){return e instanceof Pp?e:new Pp(t,{pub:e})},Pp.fromSecret=function(t,e){return e instanceof Pp?e:new Pp(t,{secret:e})},Pp.prototype.secret=function(){return this._secret},Np(Pp,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),Np(Pp,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),Np(Pp,"privBytes",function(){var t=this.eddsa,e=this.hash(),r=t.encodingLength-1,n=e.slice(0,t.encodingLength);return n[0]&=248,n[r]&=127,n[r]|=64,n}),Np(Pp,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),Np(Pp,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),Np(Pp,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),Pp.prototype.sign=function(t){return Rp(this._secret,"KeyPair can only verify"),this.eddsa.sign(t,this)},Pp.prototype.verify=function(t,e){return this.eddsa.verify(t,e,this)},Pp.prototype.getSecret=function(t){return Rp(this._secret,"KeyPair is public only"),Tp.encode(this.secret(),t)},Pp.prototype.getPublic=function(t){return Tp.encode(this.pubBytes(),t)};var Ip=Pp,Op=pd,Cp=ld,Lp=Cp.assert,jp=Cp.cachedProperty,Dp=Cp.parseBytes;function Up(t,e){this.eddsa=t,"object"!=typeof e&&(e=Dp(e)),Array.isArray(e)&&(Lp(e.length===2*t.encodingLength,"Signature has invalid size"),e={R:e.slice(0,t.encodingLength),S:e.slice(t.encodingLength)}),Lp(e.R&&e.S,"Signature without R or S"),t.isPoint(e.R)&&(this._R=e.R),e.S instanceof Op&&(this._S=e.S),this._Rencoded=Array.isArray(e.R)?e.R:e.Rencoded,this._Sencoded=Array.isArray(e.S)?e.S:e.Sencoded}jp(Up,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),jp(Up,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),jp(Up,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),jp(Up,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),Up.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},Up.prototype.toHex=function(){return Cp.encode(this.toBytes(),"hex").toUpperCase()};var Fp=Up,zp=Xn,qp=tp,Hp=ld,Kp=Hp.assert,Gp=Hp.parseBytes,Vp=Ip,Wp=Fp;function Jp(t){if(Kp("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof Jp))return new Jp(t);t=qp[t].curve,this.curve=t,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=zp.sha512}var Zp=Jp;Jp.prototype.sign=function(t,e){t=Gp(t);var r=this.keyFromSecret(e),n=this.hashInt(r.messagePrefix(),t),i=this.g.mul(n),o=this.encodePoint(i),s=this.hashInt(o,r.pubBytes(),t).mul(r.priv()),a=n.add(s).umod(this.curve.n);return this.makeSignature({R:i,S:a,Rencoded:o})},Jp.prototype.verify=function(t,e,r){if(t=Gp(t),(e=this.makeSignature(e)).S().gte(e.eddsa.curve.n)||e.S().isNeg())return!1;var n=this.keyFromPublic(r),i=this.hashInt(e.Rencoded(),n.pubBytes(),t),o=this.g.mul(e.S());return e.R().add(n.pub().mul(i)).eq(o)},Jp.prototype.hashInt=function(){for(var t=this.hash(),e=0;e<arguments.length;e++)t.update(arguments[e]);return Hp.intFromLE(t.digest()).umod(this.curve.n)},Jp.prototype.keyFromPublic=function(t){return Vp.fromPublic(this,t)},Jp.prototype.keyFromSecret=function(t){return Vp.fromSecret(this,t)},Jp.prototype.makeSignature=function(t){return t instanceof Wp?t:new Wp(this,t)},Jp.prototype.encodePoint=function(t){var e=t.getY().toArray("le",this.encodingLength);return e[this.encodingLength-1]|=t.getX().isOdd()?128:0,e},Jp.prototype.decodePoint=function(t){var e=(t=Hp.parseBytes(t)).length-1,r=t.slice(0,e).concat(-129&t[e]),n=!!(128&t[e]),i=Hp.intFromLE(r);return this.curve.pointFromY(i,n)},Jp.prototype.encodeInt=function(t){return t.toArray("le",this.encodingLength)},Jp.prototype.decodeInt=function(t){return Hp.intFromLE(t)},Jp.prototype.isPoint=function(t){return t instanceof this.pointClass},function(t){var e=t;e.version=fd,e.utils=ld,e.rand=wd,e.curve=_d,e.curves=tp,e.ec=xp,e.eddsa=Zp}(cd);const Yp=new(0,cd.ec)("secp256k1"),Xp=Yp.curve,$p=Xp.n.constructor;function Qp(t){const e=t[0];switch(e){case 2:case 3:return 33!==t.length?null:function(t,e){let r=new $p(e);if(r.cmp(Xp.p)>=0)return null;r=r.toRed(Xp.red);let n=r.redSqr().redIMul(r).redIAdd(Xp.b).redSqrt();3===t!==n.isOdd()&&(n=n.redNeg());const i=r.redSqr().redIMul(r);return n.redSqr().redISub(i.redIAdd(Xp.b)).isZero()?Yp.keyPair({pub:{x:r,y:n}}):null}(e,t.subarray(1,33));case 4:case 6:case 7:return 65!==t.length?null:function(t,e,r){let n=new $p(e),i=new $p(r);if(n.cmp(Xp.p)>=0||i.cmp(Xp.p)>=0)return null;if(n=n.toRed(Xp.red),i=i.toRed(Xp.red),(6===t||7===t)&&i.isOdd()!==(7===t))return null;const o=n.redSqr().redIMul(n);return i.redSqr().redISub(o.redIAdd(Xp.b)).isZero()?Yp.keyPair({pub:{x:n,y:i}}):null}(e,t.subarray(1,33),t.subarray(33,65));default:return null}}function tm(t,e){const r=e.encode(null,33===t.length);for(let e=0;e<t.length;++e)t[e]=r[e]}var em={contextRandomize:()=>0,privateKeyVerify(t){const e=new $p(t);return e.cmp(Xp.n)<0&&!e.isZero()?0:1},privateKeyNegate(t){const e=new $p(t),r=Xp.n.sub(e).umod(Xp.n).toArrayLike(Uint8Array,"be",32);return t.set(r),0},privateKeyTweakAdd(t,e){const r=new $p(e);if(r.cmp(Xp.n)>=0)return 1;if(r.iadd(new $p(t)),r.cmp(Xp.n)>=0&&r.isub(Xp.n),r.isZero())return 1;const n=r.toArrayLike(Uint8Array,"be",32);return t.set(n),0},privateKeyTweakMul(t,e){let r=new $p(e);if(r.cmp(Xp.n)>=0||r.isZero())return 1;r.imul(new $p(t)),r.cmp(Xp.n)>=0&&(r=r.umod(Xp.n));const n=r.toArrayLike(Uint8Array,"be",32);return t.set(n),0},publicKeyVerify:t=>null===Qp(t)?1:0,publicKeyCreate(t,e){const r=new $p(e);if(r.cmp(Xp.n)>=0||r.isZero())return 1;return tm(t,Yp.keyFromPrivate(e).getPublic()),0},publicKeyConvert(t,e){const r=Qp(e);if(null===r)return 1;return tm(t,r.getPublic()),0},publicKeyNegate(t,e){const r=Qp(e);if(null===r)return 1;const n=r.getPublic();return n.y=n.y.redNeg(),tm(t,n),0},publicKeyCombine(t,e){const r=new Array(e.length);for(let t=0;t<e.length;++t)if(r[t]=Qp(e[t]),null===r[t])return 1;let n=r[0].getPublic();for(let t=1;t<r.length;++t)n=n.add(r[t].pub);return n.isInfinity()?2:(tm(t,n),0)},publicKeyTweakAdd(t,e,r){const n=Qp(e);if(null===n)return 1;if((r=new $p(r)).cmp(Xp.n)>=0)return 2;const i=n.getPublic().add(Xp.g.mul(r));return i.isInfinity()?2:(tm(t,i),0)},publicKeyTweakMul(t,e,r){const n=Qp(e);if(null===n)return 1;if((r=new $p(r)).cmp(Xp.n)>=0||r.isZero())return 2;return tm(t,n.getPublic().mul(r)),0},signatureNormalize(t){const e=new $p(t.subarray(0,32)),r=new $p(t.subarray(32,64));return e.cmp(Xp.n)>=0||r.cmp(Xp.n)>=0?1:(1===r.cmp(Yp.nh)&&t.set(Xp.n.sub(r).toArrayLike(Uint8Array,"be",32),32),0)},signatureExport(t,e){const r=e.subarray(0,32),n=e.subarray(32,64);if(new $p(r).cmp(Xp.n)>=0)return 1;if(new $p(n).cmp(Xp.n)>=0)return 1;const{output:i}=t;let o=i.subarray(4,37);o[0]=0,o.set(r,1);let s=33,a=0;for(;s>1&&0===o[a]&&!(128&o[a+1]);--s,++a);if(o=o.subarray(a),128&o[0])return 1;if(s>1&&0===o[0]&&!(128&o[1]))return 1;let u=i.subarray(39,72);u[0]=0,u.set(n,1);let h=33,c=0;for(;h>1&&0===u[c]&&!(128&u[c+1]);--h,++c);return u=u.subarray(c),128&u[0]||h>1&&0===u[0]&&!(128&u[1])?1:(t.outputlen=6+s+h,i[0]=48,i[1]=t.outputlen-2,i[2]=2,i[3]=o.length,i.set(o,4),i[4+s]=2,i[5+s]=u.length,i.set(u,6+s),0)},signatureImport(t,e){if(e.length<8)return 1;if(e.length>72)return 1;if(48!==e[0])return 1;if(e[1]!==e.length-2)return 1;if(2!==e[2])return 1;const r=e[3];if(0===r)return 1;if(5+r>=e.length)return 1;if(2!==e[4+r])return 1;const n=e[5+r];if(0===n)return 1;if(6+r+n!==e.length)return 1;if(128&e[4])return 1;if(r>1&&0===e[4]&&!(128&e[5]))return 1;if(128&e[r+6])return 1;if(n>1&&0===e[r+6]&&!(128&e[r+7]))return 1;let i=e.subarray(4,4+r);if(33===i.length&&0===i[0]&&(i=i.subarray(1)),i.length>32)return 1;let o=e.subarray(6+r);if(33===o.length&&0===o[0]&&(o=o.slice(1)),o.length>32)throw new Error("S length is too long");let s=new $p(i);s.cmp(Xp.n)>=0&&(s=new $p(0));let a=new $p(e.subarray(6+r));return a.cmp(Xp.n)>=0&&(a=new $p(0)),t.set(s.toArrayLike(Uint8Array,"be",32),0),t.set(a.toArrayLike(Uint8Array,"be",32),32),0},ecdsaSign(t,e,r,n,i){if(i){const t=i;i=i=>{const o=t(e,r,null,n,i);if(!(o instanceof Uint8Array&&32===o.length))throw new Error("This is the way");return new $p(o)}}const o=new $p(r);if(o.cmp(Xp.n)>=0||o.isZero())return 1;let s;try{s=Yp.sign(e,r,{canonical:!0,k:i,pers:n})}catch(t){return 1}return t.signature.set(s.r.toArrayLike(Uint8Array,"be",32),0),t.signature.set(s.s.toArrayLike(Uint8Array,"be",32),32),t.recid=s.recoveryParam,0},ecdsaVerify(t,e,r){const 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event object","value",t);const e={name:qy(t.name),anonymous:t.anonymous,inputs:t.inputs?t.inputs.map(Ry.fromObject):[],type:"event"};return new Py(Ey,e)}static fromString(t){let e=t.match(Hy);e||_y.throwArgumentError("invalid event string","value",t);let r=!1;return e[3].split(" ").forEach(t=>{switch(t.trim()){case"anonymous":r=!0;break;case"":break;default:_y.warn("unknown modifier: "+t)}}),Py.fromObject({name:e[1].trim(),anonymous:r,inputs:By(e[2],!0),type:"event"})}static isEventFragment(t){return t&&t._isFragment&&"event"===t.type}}function Iy(t,e){e.gas=null;let r=t.split("@");return 1!==r.length?(r.length>2&&_y.throwArgumentError("invalid human-readable ABI signature","value",t),r[1].match(/^[0-9]+$/)||_y.throwArgumentError("invalid human-readable ABI signature gas","value",t),e.gas=Gt.from(r[1]),r[0]):t}function Oy(t,e){e.constant=!1,e.payable=!1,e.stateMutability="nonpayable",t.split(" 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e="constructor("+this.inputs.map(e=>e.format(t)).join(t===xy.full?", ":",")+") ";return this.stateMutability&&"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "),e.trim()}static from(t){return"string"==typeof t?Ly.fromString(t):Ly.fromObject(t)}static fromObject(t){if(Ly.isConstructorFragment(t))return t;"constructor"!==t.type&&_y.throwArgumentError("invalid constructor object","value",t);let e=Cy(t);e.constant&&_y.throwArgumentError("constructor cannot be constant","value",t);const r={name:null,type:t.type,inputs:t.inputs?t.inputs.map(Ry.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?Gt.from(t.gas):null};return new Ly(Ey,r)}static fromString(t){let e={type:"constructor"},r=(t=Iy(t,e)).match(Hy);return r&&"constructor"===r[1].trim()||_y.throwArgumentError("invalid constructor string","value",t),e.inputs=By(r[2].trim(),!1),Oy(r[3].trim(),e),Ly.fromObject(e)}static isConstructorFragment(t){return t&&t._isFragment&&"constructor"===t.type}}class jy extends Ly{format(t){if(t||(t=xy.sighash),xy[t]||_y.throwArgumentError("invalid format type","format",t),t===xy.json)return JSON.stringify({type:"function",name:this.name,constant:this.constant,stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map(e=>JSON.parse(e.format(t))),outputs:this.outputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==xy.sighash&&(e+="function "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===xy.full?", ":",")+") ",t!==xy.sighash&&(this.stateMutability?"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "):this.constant&&(e+="view "),this.outputs&&this.outputs.length&&(e+="returns ("+this.outputs.map(e=>e.format(t)).join(", ")+") "),null!=this.gas&&(e+="@"+this.gas.toString()+" ")),e.trim()}static from(t){return"string"==typeof t?jy.fromString(t):jy.fromObject(t)}static fromObject(t){if(jy.isFunctionFragment(t))return t;"function"!==t.type&&_y.throwArgumentError("invalid function object","value",t);let e=Cy(t);const r={type:t.type,name:qy(t.name),constant:e.constant,inputs:t.inputs?t.inputs.map(Ry.fromObject):[],outputs:t.outputs?t.outputs.map(Ry.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?Gt.from(t.gas):null};return new jy(Ey,r)}static fromString(t){let e={type:"function"},r=(t=Iy(t,e)).split(" returns ");r.length>2&&_y.throwArgumentError("invalid function string","value",t);let n=r[0].match(Hy);if(n||_y.throwArgumentError("invalid function signature","value",t),e.name=n[1].trim(),e.name&&qy(e.name),e.inputs=By(n[2],!1),Oy(n[3].trim(),e),r.length>1){let n=r[1].match(Hy);""==n[1].trim()&&""==n[3].trim()||_y.throwArgumentError("unexpected tokens","value",t),e.outputs=By(n[2],!1)}else e.outputs=[];return jy.fromObject(e)}static isFunctionFragment(t){return t&&t._isFragment&&"function"===t.type}}function Dy(t){const e=t.format();return"Error(string)"!==e&&"Panic(uint256)"!==e||_y.throwArgumentError(`cannot specify user defined ${e} error`,"fragment",t),t}class Uy extends Ny{format(t){if(t||(t=xy.sighash),xy[t]||_y.throwArgumentError("invalid format type","format",t),t===xy.json)return JSON.stringify({type:"error",name:this.name,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==xy.sighash&&(e+="error "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===xy.full?", ":",")+") ",e.trim()}static from(t){return"string"==typeof t?Uy.fromString(t):Uy.fromObject(t)}static fromObject(t){if(Uy.isErrorFragment(t))return t;"error"!==t.type&&_y.throwArgumentError("invalid error object","value",t);const e={type:t.type,name:qy(t.name),inputs:t.inputs?t.inputs.map(Ry.fromObject):[]};return Dy(new Uy(Ey,e))}static fromString(t){let e={type:"error"},r=t.match(Hy);return r||_y.throwArgumentError("invalid error 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r=t.match("^u?int([0-9]+)$");return r&&parseInt(r[1])<=48&&(e=e.toNumber()),e}coerce(e,r){return this._coerceFunc?this._coerceFunc(e,r):t.coerce(e,r)}_peekBytes(t,e,r){let n=Math.ceil(e/this.wordSize)*this.wordSize;return this._offset+n>this._data.length&&(this.allowLoose&&r&&this._offset+e<=this._data.length?n=e:Ky.throwError("data out-of-bounds",yt.errors.BUFFER_OVERRUN,{length:this._data.length,offset:this._offset+n})),this._data.slice(this._offset,this._offset+n)}subReader(e){return new t(this._data.slice(this._offset+e),this.wordSize,this._coerceFunc,this.allowLoose)}readBytes(t,e){let r=this._peekBytes(0,t,!!e);return this._offset+=r.length,r.slice(0,t)}readValue(){return Gt.from(this.readBytes(this.wordSize))}};class Zy extends Vy{constructor(t){super("address","address",t,!1)}defaultValue(){return"0x0000000000000000000000000000000000000000"}encode(t,e){try{e=In(e)}catch(t){this._throwError(t.message,e)}return t.writeValue(e)}decode(t){return In(Lt(t.readValue().toHexString(),20))}}class Yy extends Vy{constructor(t){super(t.name,t.type,void 0,t.dynamic),this.coder=t}defaultValue(){return this.coder.defaultValue()}encode(t,e){return this.coder.encode(t,e)}decode(t){return this.coder.decode(t)}}const Xy=new yt(wy);function $y(t,e,r){let n=null;if(Array.isArray(r))n=r;else if(r&&"object"==typeof r){let t={};n=e.map(e=>{const n=e.localName;return n||Xy.throwError("cannot encode object for signature with missing names",yt.errors.INVALID_ARGUMENT,{argument:"values",coder:e,value:r}),t[n]&&Xy.throwError("cannot encode object for signature with duplicate names",yt.errors.INVALID_ARGUMENT,{argument:"values",coder:e,value:r}),t[n]=!0,r[n]})}else Xy.throwArgumentError("invalid tuple value","tuple",r);e.length!==n.length&&Xy.throwArgumentError("types/value length mismatch","tuple",r);let i=new Wy(t.wordSize),o=new Wy(t.wordSize),s=[];e.forEach((t,e)=>{let r=n[e];if(t.dynamic){let e=o.length;t.encode(o,r);let n=i.writeUpdatableValue();s.push(t=>{n(t+e)})}else t.encode(i,r)}),s.forEach(t=>{t(i.length)});let a=t.appendWriter(i);return a+=t.appendWriter(o),a}function Qy(t,e){let r=[],n=t.subReader(0);e.forEach(e=>{let i=null;if(e.dynamic){let r=t.readValue(),o=n.subReader(r.toNumber());try{i=e.decode(o)}catch(t){if(t.code===yt.errors.BUFFER_OVERRUN)throw t;i=t,i.baseType=e.name,i.name=e.localName,i.type=e.type}}else try{i=e.decode(t)}catch(t){if(t.code===yt.errors.BUFFER_OVERRUN)throw t;i=t,i.baseType=e.name,i.name=e.localName,i.type=e.type}null!=i&&r.push(i)});const i=e.reduce((t,e)=>{const r=e.localName;return r&&(t[r]||(t[r]=0),t[r]++),t},{});e.forEach((t,e)=>{let n=t.localName;if(!n||1!==i[n])return;if("length"===n&&(n="_length"),null!=r[n])return;const o=r[e];o instanceof Error?Object.defineProperty(r,n,{enumerable:!0,get:()=>{throw o}}):r[n]=o});for(let t=0;t<r.length;t++){const e=r[t];e instanceof Error&&Object.defineProperty(r,t,{enumerable:!0,get:()=>{throw e}})}return Object.freeze(r)}class tb extends Vy{constructor(t,e,r){super("array",t.type+"["+(e>=0?e:"")+"]",r,-1===e||t.dynamic),this.coder=t,this.length=e}defaultValue(){const t=this.coder.defaultValue(),e=[];for(let r=0;r<this.length;r++)e.push(t);return e}encode(t,e){Array.isArray(e)||this._throwError("expected array value",e);let r=this.length;-1===r&&(r=e.length,t.writeValue(e.length)),Xy.checkArgumentCount(e.length,r,"coder array"+(this.localName?" "+this.localName:""));let n=[];for(let t=0;t<e.length;t++)n.push(this.coder);return $y(t,n,e)}decode(t){let e=this.length;-1===e&&(e=t.readValue().toNumber(),32*e>t._data.length&&Xy.throwError("insufficient data length",yt.errors.BUFFER_OVERRUN,{length:t._data.length,count:e}));let r=[];for(let t=0;t<e;t++)r.push(new Yy(this.coder));return t.coerce(this.name,Qy(t,r))}}class eb extends Vy{constructor(t){super("bool","bool",t,!1)}defaultValue(){return!1}encode(t,e){return t.writeValue(e?1:0)}decode(t){return t.coerce(this.type,!t.readValue().isZero())}}class rb extends Vy{constructor(t,e){super(t,t,e,!0)}defaultValue(){return"0x"}encode(t,e){e=Mt(e);let r=t.writeValue(e.length);return r+=t.writeBytes(e),r}decode(t){return t.readBytes(t.readValue().toNumber(),!0)}}class nb extends rb{constructor(t){super("bytes",t)}decode(t){return t.coerce(this.name,Bt(super.decode(t)))}}class ib extends Vy{constructor(t,e){let r="bytes"+String(t);super(r,r,e,!1),this.size=t}defaultValue(){return"0x0000000000000000000000000000000000000000000000000000000000000000".substring(0,2+2*this.size)}encode(t,e){let r=Mt(e);return r.length!==this.size&&this._throwError("incorrect data length",e),t.writeBytes(r)}decode(t){return t.coerce(this.name,Bt(t.readBytes(this.size)))}}class ob extends Vy{constructor(t){super("null","",t,!1)}defaultValue(){return null}encode(t,e){return null!=e&&this._throwError("not null",e),t.writeBytes([])}decode(t){return t.readBytes(0),t.coerce(this.name,null)}}class sb extends Vy{constructor(t,e,r){const n=(e?"int":"uint")+8*t;super(n,n,r,!1),this.size=t,this.signed=e}defaultValue(){return 0}encode(t,e){let r=Gt.from(e),n=Ke.mask(8*t.wordSize);if(this.signed){let t=n.mask(8*this.size-1);(r.gt(t)||r.lt(t.add(ze).mul(Ue)))&&this._throwError("value out-of-bounds",e)}else(r.lt(Fe)||r.gt(n.mask(8*this.size)))&&this._throwError("value out-of-bounds",e);return r=r.toTwos(8*this.size).mask(8*this.size),this.signed&&(r=r.fromTwos(8*this.size).toTwos(8*t.wordSize)),t.writeValue(r)}decode(t){let e=t.readValue().mask(8*this.size);return this.signed&&(e=e.fromTwos(8*this.size)),t.coerce(this.name,e)}}class ab extends rb{constructor(t){super("string",t)}defaultValue(){return""}encode(t,e){return super.encode(t,Rr(e))}decode(t){return Pr(super.decode(t))}}class ub extends Vy{constructor(t,e){let r=!1;const n=[];t.forEach(t=>{t.dynamic&&(r=!0),n.push(t.type)});super("tuple","tuple("+n.join(",")+")",e,r),this.coders=t}defaultValue(){const t=[];this.coders.forEach(e=>{t.push(e.defaultValue())});const e=this.coders.reduce((t,e)=>{const r=e.localName;return r&&(t[r]||(t[r]=0),t[r]++),t},{});return this.coders.forEach((r,n)=>{let i=r.localName;i&&1===e[i]&&("length"===i&&(i="_length"),null==t[i]&&(t[i]=t[n]))}),Object.freeze(t)}encode(t,e){return $y(t,this.coders,e)}decode(t){return t.coerce(this.name,Qy(t,this.coders))}}const hb=new yt(wy),cb=new RegExp(/^bytes([0-9]*)$/),fb=new RegExp(/^(u?int)([0-9]*)$/);class lb{constructor(t){fe(this,"coerceFunc",t||null)}_getCoder(t){switch(t.baseType){case"address":return new Zy(t.name);case"bool":return new eb(t.name);case"string":return new ab(t.name);case"bytes":return new nb(t.name);case"array":return new tb(this._getCoder(t.arrayChildren),t.arrayLength,t.name);case"tuple":return new ub((t.components||[]).map(t=>this._getCoder(t)),t.name);case"":return new ob(t.name)}let e=t.type.match(fb);if(e){let r=parseInt(e[2]||"256");return(0===r||r>256||r%8!=0)&&hb.throwArgumentError("invalid "+e[1]+" bit length","param",t),new sb(r/8,"int"===e[1],t.name)}if(e=t.type.match(cb),e){let r=parseInt(e[1]);return(0===r||r>32)&&hb.throwArgumentError("invalid bytes length","param",t),new ib(r,t.name)}return hb.throwArgumentError("invalid type","type",t.type)}_getWordSize(){return 32}_getReader(t,e){return new Jy(t,this._getWordSize(),this.coerceFunc,e)}_getWriter(){return new Wy(this._getWordSize())}getDefaultValue(t){const e=t.map(t=>this._getCoder(Ry.from(t)));return new ub(e,"_").defaultValue()}encode(t,e){t.length!==e.length&&hb.throwError("types/values length mismatch",yt.errors.INVALID_ARGUMENT,{count:{types:t.length,values:e.length},value:{types:t,values:e}});const r=t.map(t=>this._getCoder(Ry.from(t))),n=new ub(r,"_"),i=this._getWriter();return n.encode(i,e),i.data}decode(t,e,r){const n=t.map(t=>this._getCoder(Ry.from(t)));return new ub(n,"_").decode(this._getReader(Mt(e),r))}}const db=new lb,pb=new yt(wy);class mb extends we{}class gb extends we{}class yb extends we{}class bb extends we{static isIndexed(t){return!(!t||!t._isIndexed)}}const vb={"0x08c379a0":{signature:"Error(string)",name:"Error",inputs:["string"],reason:!0},"0x4e487b71":{signature:"Panic(uint256)",name:"Panic",inputs:["uint256"]}};function wb(t,e){const r=new Error(`deferred error during ABI decoding triggered accessing ${t}`);return r.error=e,r}class _b{constructor(t){let e=[];e="string"==typeof t?JSON.parse(t):t,fe(this,"fragments",e.map(t=>Ny.from(t)).filter(t=>null!=t)),fe(this,"_abiCoder",le(new.target,"getAbiCoder")()),fe(this,"functions",{}),fe(this,"errors",{}),fe(this,"events",{}),fe(this,"structs",{}),this.fragments.forEach(t=>{let e=null;switch(t.type){case"constructor":return this.deploy?void pb.warn("duplicate definition - constructor"):void fe(this,"deploy",t);case"function":e=this.functions;break;case"event":e=this.events;break;case"error":e=this.errors;break;default:return}let r=t.format();e[r]?pb.warn("duplicate definition - "+r):e[r]=t}),this.deploy||fe(this,"deploy",Ly.from({payable:!1,type:"constructor"})),fe(this,"_isInterface",!0)}format(t){t||(t=xy.full),t===xy.sighash&&pb.throwArgumentError("interface does not support formatting sighash","format",t);const e=this.fragments.map(e=>e.format(t));return t===xy.json?JSON.stringify(e.map(t=>JSON.parse(t))):e}static getAbiCoder(){return db}static getAddress(t){return In(t)}static getSighash(t){return Pt(Kr(t.format()),0,4)}static getEventTopic(t){return Kr(t.format())}getFunction(t){if(Tt(t)){for(const e in this.functions)if(t===this.getSighash(e))return this.functions[e];pb.throwArgumentError("no matching function","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.functions).filter(t=>t.split("(")[0]===e);return 0===r.length?pb.throwArgumentError("no matching function","name",e):r.length>1&&pb.throwArgumentError("multiple matching functions","name",e),this.functions[r[0]]}const e=this.functions[jy.fromString(t).format()];return e||pb.throwArgumentError("no matching function","signature",t),e}getEvent(t){if(Tt(t)){const e=t.toLowerCase();for(const t in this.events)if(e===this.getEventTopic(t))return this.events[t];pb.throwArgumentError("no matching event","topichash",e)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.events).filter(t=>t.split("(")[0]===e);return 0===r.length?pb.throwArgumentError("no matching event","name",e):r.length>1&&pb.throwArgumentError("multiple matching events","name",e),this.events[r[0]]}const e=this.events[Py.fromString(t).format()];return e||pb.throwArgumentError("no matching event","signature",t),e}getError(t){if(Tt(t)){const e=le(this.constructor,"getSighash");for(const r in this.errors){if(t===e(this.errors[r]))return this.errors[r]}pb.throwArgumentError("no matching error","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.errors).filter(t=>t.split("(")[0]===e);return 0===r.length?pb.throwArgumentError("no matching error","name",e):r.length>1&&pb.throwArgumentError("multiple matching errors","name",e),this.errors[r[0]]}const e=this.errors[jy.fromString(t).format()];return e||pb.throwArgumentError("no matching error","signature",t),e}getSighash(t){if("string"==typeof t)try{t=this.getFunction(t)}catch(e){try{t=this.getError(t)}catch(t){throw e}}return le(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),le(this.constructor,"getEventTopic")(t)}_decodeParams(t,e){return this._abiCoder.decode(t,e)}_encodeParams(t,e){return this._abiCoder.encode(t,e)}encodeDeploy(t){return this._encodeParams(this.deploy.inputs,t||[])}decodeErrorResult(t,e){"string"==typeof t&&(t=this.getError(t));const r=Mt(e);return Bt(r.slice(0,4))!==this.getSighash(t)&&pb.throwArgumentError(`data signature does not match error ${t.name}.`,"data",Bt(r)),this._decodeParams(t.inputs,r.slice(4))}encodeErrorResult(t,e){return"string"==typeof t&&(t=this.getError(t)),Bt(St([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionData(t,e){"string"==typeof t&&(t=this.getFunction(t));const r=Mt(e);return Bt(r.slice(0,4))!==this.getSighash(t)&&pb.throwArgumentError(`data signature does not match function ${t.name}.`,"data",Bt(r)),this._decodeParams(t.inputs,r.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Bt(St([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let r=Mt(e),n=null,i="",o=null,s=null,a=null;switch(r.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(t.outputs,r)}catch(t){}break;case 4:{const t=Bt(r.slice(0,4)),e=vb[t];if(e)o=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,a=e.signature,e.reason&&(n=o[0]),"Error"===s?i=`; VM Exception while processing transaction: reverted with reason string ${JSON.stringify(o[0])}`:"Panic"===s&&(i=`; VM Exception while processing transaction: reverted with panic code ${o[0]}`);else try{const e=this.getError(t);o=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,a=e.format()}catch(t){}break}}return pb.throwError("call revert exception"+i,yt.errors.CALL_EXCEPTION,{method:t.format(),data:Bt(e),errorArgs:o,errorName:s,errorSignature:a,reason:n})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Bt(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&pb.throwError("too many arguments for "+t.format(),yt.errors.UNEXPECTED_ARGUMENT,{argument:"values",value:e});let r=[];t.anonymous||r.push(this.getEventTopic(t));const n=(t,e)=>"string"===t.type?Kr(e):"bytes"===t.type?Er(Bt(e)):("bool"===t.type&&"boolean"==typeof e&&(e=e?"0x01":"0x00"),t.type.match(/^u?int/)&&(e=Gt.from(e).toHexString()),"address"===t.type&&this._abiCoder.encode(["address"],[e]),Lt(Bt(e),32));for(e.forEach((e,i)=>{let o=t.inputs[i];o.indexed?null==e?r.push(null):"array"===o.baseType||"tuple"===o.baseType?pb.throwArgumentError("filtering with tuples or arrays not supported","contract."+o.name,e):Array.isArray(e)?r.push(e.map(t=>n(o,t))):r.push(n(o,e)):null!=e&&pb.throwArgumentError("cannot filter non-indexed parameters; must be null","contract."+o.name,e)});r.length&&null===r[r.length-1];)r.pop();return r}encodeEventLog(t,e){"string"==typeof t&&(t=this.getEvent(t));const r=[],n=[],i=[];return t.anonymous||r.push(this.getEventTopic(t)),e.length!==t.inputs.length&&pb.throwArgumentError("event arguments/values mismatch","values",e),t.inputs.forEach((t,o)=>{const s=e[o];if(t.indexed)if("string"===t.type)r.push(Kr(s));else if("bytes"===t.type)r.push(Er(s));else{if("tuple"===t.baseType||"array"===t.baseType)throw new Error("not implemented");r.push(this._abiCoder.encode([t.type],[s]))}else n.push(t),i.push(s)}),{data:this._abiCoder.encode(n,i),topics:r}}decodeEventLog(t,e,r){if("string"==typeof t&&(t=this.getEvent(t)),null!=r&&!t.anonymous){let e=this.getEventTopic(t);Tt(r[0],32)&&r[0].toLowerCase()===e||pb.throwError("fragment/topic mismatch",yt.errors.INVALID_ARGUMENT,{argument:"topics[0]",expected:e,value:r[0]}),r=r.slice(1)}let n=[],i=[],o=[];t.inputs.forEach((t,e)=>{t.indexed?"string"===t.type||"bytes"===t.type||"tuple"===t.baseType||"array"===t.baseType?(n.push(Ry.fromObject({type:"bytes32",name:t.name})),o.push(!0)):(n.push(t),o.push(!1)):(i.push(t),o.push(!1))});let s=null!=r?this._abiCoder.decode(n,St(r)):null,a=this._abiCoder.decode(i,e,!0),u=[],h=0,c=0;t.inputs.forEach((t,e)=>{if(t.indexed)if(null==s)u[e]=new bb({_isIndexed:!0,hash:null});else if(o[e])u[e]=new bb({_isIndexed:!0,hash:s[c++]});else try{u[e]=s[c++]}catch(t){u[e]=t}else try{u[e]=a[h++]}catch(t){u[e]=t}if(t.name&&null==u[t.name]){const r=u[e];r instanceof Error?Object.defineProperty(u,t.name,{enumerable:!0,get:()=>{throw wb(`property ${JSON.stringify(t.name)}`,r)}}):u[t.name]=r}});for(let t=0;t<u.length;t++){const e=u[t];e instanceof Error&&Object.defineProperty(u,t,{enumerable:!0,get:()=>{throw wb(`index ${t}`,e)}})}return Object.freeze(u)}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new gb({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:Gt.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new mb({eventFragment:e,name:e.name,signature:e.format(),topic:this.getEventTopic(e),args:this.decodeEventLog(e,t.data,t.topics)})}parseError(t){const e=Bt(t);let r=this.getError(e.substring(0,10).toLowerCase());return r?new yb({args:this._abiCoder.decode(r.inputs,"0x"+e.substring(10)),errorFragment:r,name:r.name,signature:r.format(),sighash:this.getSighash(r)}):null}static isInterface(t){return!(!t||!t._isInterface)}}var Eb=function(t,e,r,n){return new(r||(r=Promise))(function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r(function(t){t(e)})).then(s,a)}u((n=n.apply(t,e||[])).next())})};const Ab=new yt("contracts/5.8.0"),Mb={chainId:!0,data:!0,from:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0,customData:!0,ccipReadEnabled:!0};function Sb(t,e){return Eb(this,void 0,void 0,function*(){const r=yield e;"string"!=typeof r&&Ab.throwArgumentError("invalid address or ENS name","name",r);try{return In(r)}catch(t){}t||Ab.throwError("a provider or signer is needed to resolve ENS names",yt.errors.UNSUPPORTED_OPERATION,{operation:"resolveName"});const n=yield t.resolveName(r);return null==n&&Ab.throwArgumentError("resolver or addr is not configured for ENS name","name",r),n})}function kb(t,e,r){return Eb(this,void 0,void 0,function*(){return Array.isArray(r)?yield Promise.all(r.map((r,n)=>kb(t,Array.isArray(e)?e[n]:e[r.name],r))):"address"===r.type?yield Sb(t,e):"tuple"===r.type?yield kb(t,e,r.components):"array"===r.baseType?Array.isArray(e)?yield Promise.all(e.map(e=>kb(t,e,r.arrayChildren))):Promise.reject(Ab.makeError("invalid value for array",yt.errors.INVALID_ARGUMENT,{argument:"value",value:e})):e})}function xb(t,e,r){return Eb(this,void 0,void 0,function*(){let n={};r.length===e.inputs.length+1&&"object"==typeof r[r.length-1]&&(n=me(r.pop())),Ab.checkArgumentCount(r.length,e.inputs.length,"passed to contract"),t.signer?n.from?n.from=de({override:Sb(t.signer,n.from),signer:t.signer.getAddress()}).then(t=>Eb(this,void 0,void 0,function*(){return In(t.signer)!==t.override&&Ab.throwError("Contract with a Signer cannot override from",yt.errors.UNSUPPORTED_OPERATION,{operation:"overrides.from"}),t.override})):n.from=t.signer.getAddress():n.from&&(n.from=Sb(t.provider,n.from));const i=yield de({args:kb(t.signer||t.provider,r,e.inputs),address:t.resolvedAddress,overrides:de(n)||{}}),o=t.interface.encodeFunctionData(e,i.args),s={data:o,to:i.address},a=i.overrides;if(null!=a.nonce&&(s.nonce=Gt.from(a.nonce).toNumber()),null!=a.gasLimit&&(s.gasLimit=Gt.from(a.gasLimit)),null!=a.gasPrice&&(s.gasPrice=Gt.from(a.gasPrice)),null!=a.maxFeePerGas&&(s.maxFeePerGas=Gt.from(a.maxFeePerGas)),null!=a.maxPriorityFeePerGas&&(s.maxPriorityFeePerGas=Gt.from(a.maxPriorityFeePerGas)),null!=a.from&&(s.from=a.from),null!=a.type&&(s.type=a.type),null!=a.accessList&&(s.accessList=Sa(a.accessList)),null==s.gasLimit&&null!=e.gas){let t=21e3;const r=Mt(o);for(let e=0;e<r.length;e++)t+=4,r[e]&&(t+=64);s.gasLimit=Gt.from(e.gas).add(t)}if(a.value){const t=Gt.from(a.value);t.isZero()||e.payable||Ab.throwError("non-payable method cannot override value",yt.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:n.value}),s.value=t}a.customData&&(s.customData=me(a.customData)),a.ccipReadEnabled&&(s.ccipReadEnabled=!!a.ccipReadEnabled),delete n.nonce,delete n.gasLimit,delete n.gasPrice,delete n.from,delete n.value,delete n.type,delete n.accessList,delete n.maxFeePerGas,delete n.maxPriorityFeePerGas,delete n.customData,delete n.ccipReadEnabled;const u=Object.keys(n).filter(t=>null!=n[t]);return u.length&&Ab.throwError(`cannot override ${u.map(t=>JSON.stringify(t)).join(",")}`,yt.errors.UNSUPPORTED_OPERATION,{operation:"overrides",overrides:u}),s})}function Tb(t,e){const r=e.wait.bind(e);e.wait=e=>r(e).then(e=>(e.events=e.logs.map(r=>{let n=ve(r),i=null;try{i=t.interface.parseLog(r)}catch(t){}return i&&(n.args=i.args,n.decode=(e,r)=>t.interface.decodeEventLog(i.eventFragment,e,r),n.event=i.name,n.eventSignature=i.signature),n.removeListener=()=>t.provider,n.getBlock=()=>t.provider.getBlock(e.blockHash),n.getTransaction=()=>t.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>Promise.resolve(e),n}),e))}function Rb(t,e,r){const n=t.signer||t.provider;return function(...i){return Eb(this,void 0,void 0,function*(){let o;if(i.length===e.inputs.length+1&&"object"==typeof i[i.length-1]){const t=me(i.pop());null!=t.blockTag&&(o=yield t.blockTag),delete t.blockTag,i.push(t)}null!=t.deployTransaction&&(yield t._deployed(o));const s=yield xb(t,e,i),a=yield n.call(s,o);try{let n=t.interface.decodeFunctionResult(e,a);return r&&1===e.outputs.length&&(n=n[0]),n}catch(e){throw e.code===yt.errors.CALL_EXCEPTION&&(e.address=t.address,e.args=i,e.transaction=s),e}})}}function Bb(t,e,r){return e.constant?Rb(t,e,r):function(t,e){return function(...r){return Eb(this,void 0,void 0,function*(){t.signer||Ab.throwError("sending a transaction requires a signer",yt.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),null!=t.deployTransaction&&(yield t._deployed());const n=yield xb(t,e,r),i=yield t.signer.sendTransaction(n);return Tb(t,i),i})}}(t,e)}function Nb(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.map(t=>Array.isArray(t)?t.join("|"):t).join(":"):""):"*"}class Pb{constructor(t,e){fe(this,"tag",t),fe(this,"filter",e),this._listeners=[]}addListener(t,e){this._listeners.push({listener:t,once:e})}removeListener(t){let e=!1;this._listeners=this._listeners.filter(r=>!(!e&&r.listener===t)||(e=!0,!1))}removeAllListeners(){this._listeners=[]}listeners(){return this._listeners.map(t=>t.listener)}listenerCount(){return this._listeners.length}run(t){const e=this.listenerCount();return this._listeners=this._listeners.filter(e=>{const r=t.slice();return setTimeout(()=>{e.listener.apply(this,r)},0),!e.once}),e}prepareEvent(t){}getEmit(t){return[t]}}class Ib extends Pb{constructor(){super("error",null)}}class Ob extends Pb{constructor(t,e,r,n){const i={address:t};let o=e.getEventTopic(r);n?(o!==n[0]&&Ab.throwArgumentError("topic mismatch","topics",n),i.topics=n.slice()):i.topics=[o],super(Nb(i),i),fe(this,"address",t),fe(this,"interface",e),fe(this,"fragment",r)}prepareEvent(t){super.prepareEvent(t),t.event=this.fragment.name,t.eventSignature=this.fragment.format(),t.decode=(t,e)=>this.interface.decodeEventLog(this.fragment,t,e);try{t.args=this.interface.decodeEventLog(this.fragment,t.data,t.topics)}catch(e){t.args=null,t.decodeError=e}}getEmit(t){const e=Gy(t.args);if(e.length)throw e[0].error;const r=(t.args||[]).slice();return r.push(t),r}}class Cb extends Pb{constructor(t,e){super("*",{address:t}),fe(this,"address",t),fe(this,"interface",e)}prepareEvent(t){super.prepareEvent(t);try{const e=this.interface.parseLog(t);t.event=e.name,t.eventSignature=e.signature,t.decode=(t,r)=>this.interface.decodeEventLog(e.eventFragment,t,r),t.args=e.args}catch(t){}}}class Lb{constructor(t,e,r){fe(this,"interface",le(new.target,"getInterface")(e)),null==r?(fe(this,"provider",null),fe(this,"signer",null)):lu.isSigner(r)?(fe(this,"provider",r.provider||null),fe(this,"signer",r)):Me.isProvider(r)?(fe(this,"provider",r),fe(this,"signer",null)):Ab.throwArgumentError("invalid signer or provider","signerOrProvider",r),fe(this,"callStatic",{}),fe(this,"estimateGas",{}),fe(this,"functions",{}),fe(this,"populateTransaction",{}),fe(this,"filters",{});{const t={};Object.keys(this.interface.events).forEach(e=>{const r=this.interface.events[e];fe(this.filters,e,(...t)=>({address:this.address,topics:this.interface.encodeFilterTopics(r,t)})),t[r.name]||(t[r.name]=[]),t[r.name].push(e)}),Object.keys(t).forEach(e=>{const r=t[e];1===r.length?fe(this.filters,e,this.filters[r[0]]):Ab.warn(`Duplicate definition of ${e} (${r.join(", ")})`)})}if(fe(this,"_runningEvents",{}),fe(this,"_wrappedEmits",{}),null==t&&Ab.throwArgumentError("invalid contract address or ENS name","addressOrName",t),fe(this,"address",t),this.provider)fe(this,"resolvedAddress",Sb(this.provider,t));else try{fe(this,"resolvedAddress",Promise.resolve(In(t)))}catch(t){Ab.throwError("provider is required to use ENS name as contract address",yt.errors.UNSUPPORTED_OPERATION,{operation:"new Contract"})}this.resolvedAddress.catch(t=>{});const n={},i={};Object.keys(this.interface.functions).forEach(t=>{const e=this.interface.functions[t];if(i[t])Ab.warn(`Duplicate ABI entry for ${JSON.stringify(t)}`);else{i[t]=!0;{const r=e.name;n[`%${r}`]||(n[`%${r}`]=[]),n[`%${r}`].push(t)}null==this[t]&&fe(this,t,Bb(this,e,!0)),null==this.functions[t]&&fe(this.functions,t,Bb(this,e,!1)),null==this.callStatic[t]&&fe(this.callStatic,t,Rb(this,e,!0)),null==this.populateTransaction[t]&&fe(this.populateTransaction,t,function(t,e){return function(...r){return xb(t,e,r)}}(this,e)),null==this.estimateGas[t]&&fe(this.estimateGas,t,function(t,e){const r=t.signer||t.provider;return function(...n){return Eb(this,void 0,void 0,function*(){r||Ab.throwError("estimate require a provider or signer",yt.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"});const i=yield xb(t,e,n);return yield r.estimateGas(i)})}}(this,e))}}),Object.keys(n).forEach(t=>{const e=n[t];if(e.length>1)return;t=t.substring(1);const r=e[0];try{null==this[t]&&fe(this,t,this[r])}catch(t){}null==this.functions[t]&&fe(this.functions,t,this.functions[r]),null==this.callStatic[t]&&fe(this.callStatic,t,this.callStatic[r]),null==this.populateTransaction[t]&&fe(this.populateTransaction,t,this.populateTransaction[r]),null==this.estimateGas[t]&&fe(this.estimateGas,t,this.estimateGas[r])})}static getContractAddress(t){return On(t)}static getInterface(t){return _b.isInterface(t)?t:new _b(t)}deployed(){return this._deployed()}_deployed(t){return this._deployedPromise||(this.deployTransaction?this._deployedPromise=this.deployTransaction.wait().then(()=>this):this._deployedPromise=this.provider.getCode(this.address,t).then(t=>("0x"===t&&Ab.throwError("contract not deployed",yt.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this))),this._deployedPromise}fallback(t){this.signer||Ab.throwError("sending a transactions require a signer",yt.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=me(t||{});return["from","to"].forEach(function(t){null!=e[t]&&Ab.throwError("cannot override "+t,yt.errors.UNSUPPORTED_OPERATION,{operation:t})}),e.to=this.resolvedAddress,this.deployed().then(()=>this.signer.sendTransaction(e))}connect(t){"string"==typeof t&&(t=new du(t,this.provider));const e=new this.constructor(this.address,this.interface,t);return this.deployTransaction&&fe(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return bb.isIndexed(t)}_normalizeRunningEvent(t){return this._runningEvents[t.tag]?this._runningEvents[t.tag]:t}_getRunningEvent(t){if("string"==typeof t){if("error"===t)return this._normalizeRunningEvent(new Ib);if("event"===t)return this._normalizeRunningEvent(new Pb("event",null));if("*"===t)return this._normalizeRunningEvent(new Cb(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new Ob(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=t.topics[0];if("string"!=typeof e)throw new Error("invalid topic");const r=this.interface.getEvent(e);return this._normalizeRunningEvent(new Ob(this.address,this.interface,r,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new Pb(Nb(e),e))}return this._normalizeRunningEvent(new Cb(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&t.filter&&(this.provider.off(t.filter,e),delete this._wrappedEmits[t.tag])}}_wrapEvent(t,e,r){const n=ve(e);return n.removeListener=()=>{r&&(t.removeListener(r),this._checkRunningEvents(t))},n.getBlock=()=>this.provider.getBlock(e.blockHash),n.getTransaction=()=>this.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>this.provider.getTransactionReceipt(e.transactionHash),t.prepareEvent(n),n}_addEventListener(t,e,r){if(this.provider||Ab.throwError("events require a provider or a signer with a provider",yt.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,r),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const r=r=>{let n=this._wrapEvent(t,r,e);if(null==n.decodeError)try{const e=t.getEmit(n);this.emit(t.filter,...e)}catch(t){n.decodeError=t.error}null!=t.filter&&this.emit("event",n),null!=n.decodeError&&this.emit("error",n.decodeError,n)};this._wrappedEmits[t.tag]=r,null!=t.filter&&this.provider.on(t.filter,r)}}queryFilter(t,e,r){const n=this._getRunningEvent(t),i=me(n.filter);return"string"==typeof e&&Tt(e,32)?(null!=r&&Ab.throwArgumentError("cannot specify toBlock with blockhash","toBlock",r),i.blockHash=e):(i.fromBlock=null!=e?e:0,i.toBlock=null!=r?r:"latest"),this.provider.getLogs(i).then(t=>t.map(t=>this._wrapEvent(n,t,null)))}on(t,e){return this._addEventListener(this._getRunningEvent(t),e,!1),this}once(t,e){return this._addEventListener(this._getRunningEvent(t),e,!0),this}emit(t,...e){if(!this.provider)return!1;const r=this._getRunningEvent(t),n=r.run(e)>0;return this._checkRunningEvents(r),n}listenerCount(t){return this.provider?null==t?Object.keys(this._runningEvents).reduce((t,e)=>t+this._runningEvents[e].listenerCount(),0):this._getRunningEvent(t).listenerCount():0}listeners(t){if(!this.provider)return[];if(null==t){const t=[];for(let e in this._runningEvents)this._runningEvents[e].listeners().forEach(e=>{t.push(e)});return t}return this._getRunningEvent(t).listeners()}removeAllListeners(t){if(!this.provider)return this;if(null==t){for(const t in this._runningEvents){const e=this._runningEvents[t];e.removeAllListeners(),this._checkRunningEvents(e)}return this}const e=this._getRunningEvent(t);return e.removeAllListeners(),this._checkRunningEvents(e),this}off(t,e){if(!this.provider)return this;const r=this._getRunningEvent(t);return r.removeListener(e),this._checkRunningEvents(r),this}removeListener(t,e){return this.off(t,e)}}class jb extends Lb{}class Db{constructor(t,e,r){let n=null;n="string"==typeof e?e:At(e)?Bt(e):e&&"string"==typeof e.object?e.object:"!","0x"!==n.substring(0,2)&&(n="0x"+n),(!Tt(n)||n.length%2)&&Ab.throwArgumentError("invalid bytecode","bytecode",e),r&&!lu.isSigner(r)&&Ab.throwArgumentError("invalid signer","signer",r),fe(this,"bytecode",n),fe(this,"interface",le(new.target,"getInterface")(t)),fe(this,"signer",r||null)}getDeployTransaction(...t){let e={};if(t.length===this.interface.deploy.inputs.length+1&&"object"==typeof t[t.length-1]){e=me(t.pop());for(const t in e)if(!Mb[t])throw new Error("unknown transaction override "+t)}if(["data","from","to"].forEach(t=>{null!=e[t]&&Ab.throwError("cannot override "+t,yt.errors.UNSUPPORTED_OPERATION,{operation:t})}),e.value){Gt.from(e.value).isZero()||this.interface.deploy.payable||Ab.throwError("non-payable constructor cannot override value",yt.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:e.value})}return Ab.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor"),e.data=Bt(St([this.bytecode,this.interface.encodeDeploy(t)])),e}deploy(...t){return Eb(this,void 0,void 0,function*(){let e={};t.length===this.interface.deploy.inputs.length+1&&(e=t.pop()),Ab.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor");const r=yield kb(this.signer,t,this.interface.deploy.inputs);r.push(e);const n=this.getDeployTransaction(...r),i=yield this.signer.sendTransaction(n),o=le(this.constructor,"getContractAddress")(i),s=le(this.constructor,"getContract")(o,this.interface,this.signer);return Tb(s,i),fe(s,"deployTransaction",i),s})}attach(t){return this.constructor.getContract(t,this.interface,this.signer)}connect(t){return new this.constructor(this.interface,this.bytecode,t)}static fromSolidity(t,e){null==t&&Ab.throwError("missing compiler output",yt.errors.MISSING_ARGUMENT,{argument:"compilerOutput"}),"string"==typeof t&&(t=JSON.parse(t));const r=t.abi;let n=null;return t.bytecode?n=t.bytecode:t.evm&&t.evm.bytecode&&(n=t.evm.bytecode),new this(r,n,e)}static getInterface(t){return jb.getInterface(t)}static getContractAddress(t){return On(t)}static getContract(t,e,r){return new jb(t,e,r)}}function Ub(t,e,r,n,i){let o;t=Mt(t),e=Mt(e);let s=1;const a=new Uint8Array(n),u=new Uint8Array(e.length+4);let h,c;u.set(e);for(let f=1;f<=s;f++){u[e.length]=f>>24&255,u[e.length+1]=f>>16&255,u[e.length+2]=f>>8&255,u[e.length+3]=255&f;let l=Mt(ns(i,t,u));o||(o=l.length,c=new Uint8Array(o),s=Math.ceil(n/o),h=n-(s-1)*o),c.set(l);for(let e=1;e<r;e++){l=Mt(ns(i,t,l));for(let t=0;t<o;t++)c[t]^=l[t]}const d=(f-1)*o,p=f===s?h:o;a.set(Mt(c).slice(0,p),d)}return Bt(a)}const Fb=new yt("wordlists/5.8.0");class zb{constructor(t){Fb.checkAbstract(new.target,zb),fe(this,"locale",t)}split(t){return t.toLowerCase().split(/ +/g)}join(t){return t.join(" ")}static check(t){const e=[];for(let r=0;r<2048;r++){const n=t.getWord(r);if(r!==t.getWordIndex(n))return"0x";e.push(n)}return Kr(e.join("\n")+"\n")}static register(t,e){e||(e=t.locale)}}let qb=null;function Hb(t){if(null==qb&&(qb="AbandonAbilityAbleAboutAboveAbsentAbsorbAbstractAbsurdAbuseAccessAccidentAccountAccuseAchieveAcidAcousticAcquireAcrossActActionActorActressActualAdaptAddAddictAddressAdjustAdmitAdultAdvanceAdviceAerobicAffairAffordAfraidAgainAgeAgentAgreeAheadAimAirAirportAisleAlarmAlbumAlcoholAlertAlienAllAlleyAllowAlmostAloneAlphaAlreadyAlsoAlterAlwaysAmateurAmazingAmongAmountAmusedAnalystAnchorAncientAngerAngleAngryAnimalAnkleAnnounceAnnualAnotherAnswerAntennaAntiqueAnxietyAnyApartApologyAppearAppleApproveAprilArchArcticAreaArenaArgueArmArmedArmorArmyAroundArrangeArrestArriveArrowArtArtefactArtistArtworkAskAspectAssaultAssetAssistAssumeAsthmaAthleteAtomAttackAttendAttitudeAttractAuctionAuditAugustAuntAuthorAutoAutumnAverageAvocadoAvoidAwakeAwareAwayAwesomeAwfulAwkwardAxisBabyBachelorBaconBadgeBagBalanceBalconyBallBambooBananaBannerBarBarelyBargainBarrelBaseBasicBasketBattleBeachBeanBeautyBecauseBecomeBeefBeforeBeginBehaveBehindBelieveBelowBeltBenchBenefitBestBetrayBetterBetweenBeyondBicycleBidBikeBindBiologyBirdBirthBitterBlackBladeBlameBlanketBlastBleakBlessBlindBloodBlossomBlouseBlueBlurBlushBoardBoatBodyBoilBombBoneBonusBookBoostBorderBoringBorrowBossBottomBounceBoxBoyBracketBrainBrandBrassBraveBreadBreezeBrickBridgeBriefBrightBringBriskBroccoliBrokenBronzeBroomBrotherBrownBrushBubbleBuddyBudgetBuffaloBuildBulbBulkBulletBundleBunkerBurdenBurgerBurstBusBusinessBusyButterBuyerBuzzCabbageCabinCableCactusCageCakeCallCalmCameraCampCanCanalCancelCandyCannonCanoeCanvasCanyonCapableCapitalCaptainCarCarbonCardCargoCarpetCarryCartCaseCashCasinoCastleCasualCatCatalogCatchCategoryCattleCaughtCauseCautionCaveCeilingCeleryCementCensusCenturyCerealCertainChairChalkChampionChangeChaosChapterChargeChaseChatCheapCheckCheeseChefCherryChestChickenChiefChildChimneyChoiceChooseChronicChuckleChunkChurnCigarCinnamonCircleCitizenCityCivilClaimClapClarifyClawClayCleanClerkCleverClickClientCliffClimbClinicClipClockClogCloseClothCloudClownClubClumpClusterClutchCoachCoastCoconutCodeCoffeeCoilCoinCollectColorColumnCombineComeComfortComicCommonCompanyConcertConductConfirmCongressConnectConsiderControlConvinceCookCoolCopperCopyCoralCoreCornCorrectCostCottonCouchCountryCoupleCourseCousinCoverCoyoteCrackCradleCraftCramCraneCrashCraterCrawlCrazyCreamCreditCreekCrewCricketCrimeCrispCriticCropCrossCrouchCrowdCrucialCruelCruiseCrumbleCrunchCrushCryCrystalCubeCultureCupCupboardCuriousCurrentCurtainCurveCushionCustomCuteCycleDadDamageDampDanceDangerDaringDashDaughterDawnDayDealDebateDebrisDecadeDecemberDecideDeclineDecorateDecreaseDeerDefenseDefineDefyDegreeDelayDeliverDemandDemiseDenialDentistDenyDepartDependDepositDepthDeputyDeriveDescribeDesertDesignDeskDespairDestroyDetailDetectDevelopDeviceDevoteDiagramDialDiamondDiaryDiceDieselDietDifferDigitalDignityDilemmaDinnerDinosaurDirectDirtDisagreeDiscoverDiseaseDishDismissDisorderDisplayDistanceDivertDivideDivorceDizzyDoctorDocumentDogDollDolphinDomainDonateDonkeyDonorDoorDoseDoubleDoveDraftDragonDramaDrasticDrawDreamDressDriftDrillDrinkDripDriveDropDrumDryDuckDumbDuneDuringDustDutchDutyDwarfDynamicEagerEagleEarlyEarnEarthEasilyEastEasyEchoEcologyEconomyEdgeEditEducateEffortEggEightEitherElbowElderElectricElegantElementElephantElevatorEliteElseEmbarkEmbodyEmbraceEmergeEmotionEmployEmpowerEmptyEnableEnactEndEndlessEndorseEnemyEnergyEnforceEngageEngineEnhanceEnjoyEnlistEnoughEnrichEnrollEnsureEnterEntireEntryEnvelopeEpisodeEqualEquipEraEraseErodeErosionErrorEruptEscapeEssayEssenceEstateEternalEthicsEvidenceEvilEvokeEvolveExactExampleExcessExchangeExciteExcludeExcuseExecuteExerciseExhaustExhibitExileExistExitExoticExpandExpectExpireExplainExposeExpressExtendExtraEyeEyebrowFabricFaceFacultyFadeFaintFaithFallFalseFameFamilyFamousFanFancyFantasyFarmFashionFatFatalFatherFatigueFaultFavoriteFeatureFebruaryFederalFeeFeedFeelFemaleFenceFestivalFetchFeverFewFiberFictionFieldFigureFileFilmFilterFinalFindFineFingerFinishFireFirmFirstFiscalFishFitFitnessFixFlagFlameFlashFlatFlavorFleeFlightFlipFloatFlockFloorFlowerFluidFlushFlyFoamFocusFogFoilFoldFollowFoodFootForceForestForgetForkFortuneForumForwardFossilFosterFoundFoxFragileFrameFrequentFreshFriendFringeFrogFrontFrostFrownFrozenFruitFuelFunFunnyFurnaceFuryFutureGadgetGainGalaxyGalleryGameGapGarageGarbageGardenGarlicGarmentGasGaspGateGatherGaugeGazeGeneralGeniusGenreGentleGenuineGestureGhostGiantGiftGiggleGingerGiraffeGirlGiveGladGlanceGlareGlassGlideGlimpseGlobeGloomGloryGloveGlowGlueGoatGoddessGoldGoodGooseGorillaGospelGossipGovernGownGrabGraceGrainGrantGrapeGrassGravityGreatGreenGridGriefGritGroceryGroupGrowGruntGuardGuessGuideGuiltGuitarGunGymHabitHairHalfHammerHamsterHandHappyHarborHardHarshHarvestHatHaveHawkHazardHeadHealthHeartHeavyHedgehogHeightHelloHelmetHelpHenHeroHiddenHighHillHintHipHireHistoryHobbyHockeyHoldHoleHolidayHollowHomeHoneyHoodHopeHornHorrorHorseHospitalHostHotelHourHoverHubHugeHumanHumbleHumorHundredHungryHuntHurdleHurryHurtHusbandHybridIceIconIdeaIdentifyIdleIgnoreIllIllegalIllnessImageImitateImmenseImmuneImpactImposeImprov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talTouristTowardTowerTownToyTrackTradeTrafficTragicTrainTransferTrapTrashTravelTrayTreatTreeTrendTrialTribeTrickTriggerTrimTripTrophyTroubleTruckTrueTrulyTrumpetTrustTruthTryTubeTuitionTumbleTunaTunnelTurkeyTurnTurtleTwelveTwentyTwiceTwinTwistTwoTypeTypicalUglyUmbrellaUnableUnawareUncleUncoverUnderUndoUnfairUnfoldUnhappyUniformUniqueUnitUniverseUnknownUnlockUntilUnusualUnveilUpdateUpgradeUpholdUponUpperUpsetUrbanUrgeUsageUseUsedUsefulUselessUsualUtilityVacantVacuumVagueValidValleyValveVanVanishVaporVariousVastVaultVehicleVelvetVendorVentureVenueVerbVerifyVersionVeryVesselVeteranViableVibrantViciousVictoryVideoViewVillageVintageViolinVirtualVirusVisaVisitVisualVitalVividVocalVoiceVoidVolcanoVolumeVoteVoyageWageWagonWaitWalkWallWalnutWantWarfareWarmWarriorWashWaspWasteWaterWaveWayWealthWeaponWearWeaselWeatherWebWeddingWeekendWeirdWelcomeWestWetWhaleWhatWheatWheelWhenWhereWhipWhisperWideWidthWifeWildWillWinWindowWineWingWinkWinnerWinterWireWisdomWiseWishWitnessWolfWomanWonderWoodWoolWordWorkWorldWorryWorthWrapWreckWrestleWristWriteWrongYardYearYellowYouYoungYouthZebraZeroZoneZoo".replace(/([A-Z])/g," $1").toLowerCase().substring(1).split(" "),"0x3c8acc1e7b08d8e76f9fda015ef48dc8c710a73cb7e0f77b2c18a9b5a7adde60"!==zb.check(t)))throw qb=null,new Error("BIP39 Wordlist for en (English) FAILED")}const Kb=new class extends zb{constructor(){super("en")}getWord(t){return Hb(this),qb[t]}getWordIndex(t){return Hb(this),qb.indexOf(t)}};zb.register(Kb);const Gb={en:Kb},Vb=new yt("hdnode/5.8.0"),Wb=Gt.from("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141"),Jb=Rr("Bitcoin seed"),Zb=2147483648;function Yb(t){return(1<<t)-1<<8-t}function Xb(t){return(1<<t)-1}function $b(t){return Lt(Bt(t),32)}function Qb(t){return je.encode(St([t,Pt(rs(rs(t)),0,4)]))}function tv(t){if(null==t)return Gb.en;if("string"==typeof t){const e=Gb[t];return null==e&&Vb.throwArgumentError("unknown locale","wordlist",t),e}return t}const ev={},rv="m/44'/60'/0'/0/0";class nv{constructor(t,e,r,n,i,o,s,a){if(t!==ev)throw new Error("HDNode constructor cannot be called directly");if(e){const t=new la(e);fe(this,"privateKey",t.privateKey),fe(this,"publicKey",t.compressedPublicKey)}else fe(this,"privateKey",null),fe(this,"publicKey",Bt(r));fe(this,"parentFingerprint",n),fe(this,"fingerprint",Pt(es(rs(this.publicKey)),0,4)),fe(this,"address",_a(this.publicKey)),fe(this,"chainCode",i),fe(this,"index",o),fe(this,"depth",s),null==a?(fe(this,"mnemonic",null),fe(this,"path",null)):"string"==typeof a?(fe(this,"mnemonic",null),fe(this,"path",a)):(fe(this,"mnemonic",a),fe(this,"path",a.path))}get extendedKey(){if(this.depth>=256)throw new Error("Depth too large!");return Qb(St([null!=this.privateKey?"0x0488ADE4":"0x0488B21E",Bt(this.depth),this.parentFingerprint,Lt(Bt(this.index),4),this.chainCode,null!=this.privateKey?St(["0x00",this.privateKey]):this.publicKey]))}neuter(){return new nv(ev,null,this.publicKey,this.parentFingerprint,this.chainCode,this.index,this.depth,this.path)}_derive(t){if(t>4294967295)throw new Error("invalid index - "+String(t));let e=this.path;e&&(e+="/"+(2147483647&t));const r=new Uint8Array(37);if(t&Zb){if(!this.privateKey)throw new Error("cannot derive child of neutered node");r.set(Mt(this.privateKey),1),e&&(e+="'")}else r.set(Mt(this.publicKey));for(let e=24;e>=0;e-=8)r[33+(e>>3)]=t>>24-e&255;const n=Mt(ns($o.sha512,this.chainCode,r)),i=n.slice(0,32),o=n.slice(32);let s=null,a=null;if(this.privateKey)s=$b(Gt.from(i).add(this.privateKey).mod(Wb));else{a=new la(Bt(i))._addPoint(this.publicKey)}let u=e;const h=this.mnemonic;return h&&(u=Object.freeze({phrase:h.phrase,path:e,locale:h.locale||"en"})),new nv(ev,s,a,this.fingerprint,$b(o),t,this.depth+1,u)}derivePath(t){const e=t.split("/");if(0===e.length||"m"===e[0]&&0!==this.depth)throw new Error("invalid path - "+t);"m"===e[0]&&e.shift();let r=this;for(let t=0;t<e.length;t++){const n=e[t];if(n.match(/^[0-9]+'$/)){const t=parseInt(n.substring(0,n.length-1));if(t>=Zb)throw new Error("invalid path index - "+n);r=r._derive(Zb+t)}else{if(!n.match(/^[0-9]+$/))throw new Error("invalid path component - "+n);{const t=parseInt(n);if(t>=Zb)throw new Error("invalid path index - "+n);r=r._derive(t)}}}return r}static _fromSeed(t,e){const r=Mt(t);if(r.length<16||r.length>64)throw new Error("invalid seed");const n=Mt(ns($o.sha512,Jb,r));return new nv(ev,$b(n.slice(0,32)),null,"0x00000000",$b(n.slice(32)),0,0,e)}static fromMnemonic(t,e,r){return t=sv(ov(t,r=tv(r)),r),nv._fromSeed(iv(t,e),{phrase:t,path:"m",locale:r.locale})}static fromSeed(t){return nv._fromSeed(t,null)}static fromExtendedKey(t){const e=je.decode(t);82===e.length&&Qb(e.slice(0,78))===t||Vb.throwArgumentError("invalid extended key","extendedKey","[REDACTED]");const r=e[4],n=Bt(e.slice(5,9)),i=parseInt(Bt(e.slice(9,13)).substring(2),16),o=Bt(e.slice(13,45)),s=e.slice(45,78);switch(Bt(e.slice(0,4))){case"0x0488b21e":case"0x043587cf":return new nv(ev,null,Bt(s),n,o,i,r,null);case"0x0488ade4":case"0x04358394 ":if(0!==s[0])break;return new nv(ev,Bt(s.slice(1)),null,n,o,i,r,null)}return Vb.throwArgumentError("invalid extended key","extendedKey","[REDACTED]")}}function iv(t,e){e||(e="");const r=Rr("mnemonic"+e,Mr.NFKD);return Ub(Rr(t,Mr.NFKD),r,2048,64,"sha512")}function ov(t,e){e=tv(e),Vb.checkNormalize();const r=e.split(t);if(r.length%3!=0)throw new Error("invalid mnemonic");const n=Mt(new Uint8Array(Math.ceil(11*r.length/8)));let i=0;for(let t=0;t<r.length;t++){let o=e.getWordIndex(r[t].normalize("NFKD"));if(-1===o)throw new Error("invalid mnemonic");for(let t=0;t<11;t++)o&1<<10-t&&(n[i>>3]|=1<<7-i%8),i++}const o=32*r.length/3,s=Yb(r.length/3);if((Mt(rs(n.slice(0,o/8)))[0]&s)!==(n[n.length-1]&s))throw new Error("invalid checksum");return Bt(n.slice(0,o/8))}function sv(t,e){if(e=tv(e),(t=Mt(t)).length%4!=0||t.length<16||t.length>32)throw new Error("invalid entropy");const r=[0];let n=11;for(let e=0;e<t.length;e++)n>8?(r[r.length-1]<<=8,r[r.length-1]|=t[e],n-=8):(r[r.length-1]<<=n,r[r.length-1]|=t[e]>>8-n,r.push(t[e]&Xb(8-n)),n+=3);const 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S(t){for(var e=[],r=0;r<t.length;r+=4)e.push(t[r]<<24|t[r+1]<<16|t[r+2]<<8|t[r+3]);return e}var k=function(t){if(!(this instanceof k))throw Error("AES must be instanitated with `new`");Object.defineProperty(this,"key",{value:n(t,!0)}),this._prepare()};k.prototype._prepare=function(){var t=h[this.key.length];if(null==t)throw new Error("invalid key size (must be 16, 24 or 32 bytes)");this._Ke=[],this._Kd=[];for(var e=0;e<=t;e++)this._Ke.push([0,0,0,0]),this._Kd.push([0,0,0,0]);var r,n=4*(t+1),i=this.key.length/4,o=S(this.key);for(e=0;e<i;e++)r=e>>2,this._Ke[r][e%4]=o[e],this._Kd[t-r][e%4]=o[e];for(var s,a=0,u=i;u<n;){if(s=o[i-1],o[0]^=f[s>>16&255]<<24^f[s>>8&255]<<16^f[255&s]<<8^f[s>>24&255]^c[a]<<24,a+=1,8!=i)for(e=1;e<i;e++)o[e]^=o[e-1];else{for(e=1;e<i/2;e++)o[e]^=o[e-1];s=o[i/2-1],o[i/2]^=f[255&s]^f[s>>8&255]<<8^f[s>>16&255]<<16^f[s>>24&255]<<24;for(e=i/2+1;e<i;e++)o[e]^=o[e-1]}for(e=0;e<i&&u<n;)l=u>>2,d=u%4,this._Ke[l][d]=o[e],this._Kd[t-l][d]=o[e++],u++}for(var l=1;l<t;l++)for(var d=0;d<4;d++)s=this._Kd[l][d],this._Kd[l][d]=_[s>>24&255]^E[s>>16&255]^A[s>>8&255]^M[255&s]},k.prototype.encrypt=function(t){if(16!=t.length)throw new Error("invalid plaintext size (must be 16 bytes)");for(var e=this._Ke.length-1,r=[0,0,0,0],n=S(t),o=0;o<4;o++)n[o]^=this._Ke[0][o];for(var s=1;s<e;s++){for(o=0;o<4;o++)r[o]=d[n[o]>>24&255]^p[n[(o+1)%4]>>16&255]^m[n[(o+2)%4]>>8&255]^g[255&n[(o+3)%4]]^this._Ke[s][o];n=r.slice()}var a,u=i(16);for(o=0;o<4;o++)a=this._Ke[e][o],u[4*o]=255&(f[n[o]>>24&255]^a>>24),u[4*o+1]=255&(f[n[(o+1)%4]>>16&255]^a>>16),u[4*o+2]=255&(f[n[(o+2)%4]>>8&255]^a>>8),u[4*o+3]=255&(f[255&n[(o+3)%4]]^a);return u},k.prototype.decrypt=function(t){if(16!=t.length)throw new Error("invalid ciphertext size (must be 16 bytes)");for(var e=this._Kd.length-1,r=[0,0,0,0],n=S(t),o=0;o<4;o++)n[o]^=this._Kd[0][o];for(var s=1;s<e;s++){for(o=0;o<4;o++)r[o]=y[n[o]>>24&255]^b[n[(o+3)%4]>>16&255]^v[n[(o+2)%4]>>8&255]^w[255&n[(o+1)%4]]^this._Kd[s][o];n=r.slice()}var a,u=i(16);for(o=0;o<4;o++)a=this._Kd[e][o],u[4*o]=255&(l[n[o]>>24&255]^a>>24),u[4*o+1]=255&(l[n[(o+3)%4]>>16&255]^a>>16),u[4*o+2]=255&(l[n[(o+2)%4]>>8&255]^a>>8),u[4*o+3]=255&(l[255&n[(o+1)%4]]^a);return u};var x=function(t){if(!(this instanceof x))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new k(t)};x.prototype.encrypt=function(t){if((t=n(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=i(t.length),r=i(16),s=0;s<t.length;s+=16)o(t,r,0,s,s+16),o(r=this._aes.encrypt(r),e,s);return e},x.prototype.decrypt=function(t){if((t=n(t)).length%16!=0)throw new Error("invalid ciphertext size (must be multiple of 16 bytes)");for(var e=i(t.length),r=i(16),s=0;s<t.length;s+=16)o(t,r,0,s,s+16),o(r=this._aes.decrypt(r),e,s);return e};var T=function(t,e){if(!(this instanceof T))throw Error("AES must be instanitated with `new`");if(this.description="Cipher Block Chaining",this.name="cbc",e){if(16!=e.length)throw new Error("invalid initialation vector size (must be 16 bytes)")}else e=i(16);this._lastCipherblock=n(e,!0),this._aes=new k(t)};T.prototype.encrypt=function(t){if((t=n(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=i(t.length),r=i(16),s=0;s<t.length;s+=16){o(t,r,0,s,s+16);for(var a=0;a<16;a++)r[a]^=this._lastCipherblock[a];this._lastCipherblock=this._aes.encrypt(r),o(this._lastCipherblock,e,s)}return e},T.prototype.decrypt=function(t){if((t=n(t)).length%16!=0)throw new Error("invalid ciphertext size (must be multiple of 16 bytes)");for(var e=i(t.length),r=i(16),s=0;s<t.length;s+=16){o(t,r,0,s,s+16),r=this._aes.decrypt(r);for(var a=0;a<16;a++)e[s+a]=r[a]^this._lastCipherblock[a];o(t,this._lastCipherblock,0,s,s+16)}return e};var R=function(t,e,r){if(!(this instanceof R))throw Error("AES must be instanitated with `new`");if(this.description="Cipher Feedback",this.name="cfb",e){if(16!=e.length)throw new Error("invalid initialation vector size (must be 16 size)")}else e=i(16);r||(r=1),this.segmentSize=r,this._shiftRegister=n(e,!0),this._aes=new k(t)};R.prototype.encrypt=function(t){if(t.length%this.segmentSize!=0)throw new Error("invalid plaintext size (must be segmentSize bytes)");for(var e,r=n(t,!0),i=0;i<r.length;i+=this.segmentSize){e=this._aes.encrypt(this._shiftRegister);for(var s=0;s<this.segmentSize;s++)r[i+s]^=e[s];o(this._shiftRegister,this._shiftRegister,0,this.segmentSize),o(r,this._shiftRegister,16-this.segmentSize,i,i+this.segmentSize)}return r},R.prototype.decrypt=function(t){if(t.length%this.segmentSize!=0)throw new Error("invalid ciphertext size (must be segmentSize bytes)");for(var e,r=n(t,!0),i=0;i<r.length;i+=this.segmentSize){e=this._aes.encrypt(this._shiftRegister);for(var s=0;s<this.segmentSize;s++)r[i+s]^=e[s];o(this._shiftRegister,this._shiftRegister,0,this.segmentSize),o(t,this._shiftRegister,16-this.segmentSize,i,i+this.segmentSize)}return r};var B=function(t,e){if(!(this instanceof B))throw Error("AES must be instanitated with `new`");if(this.description="Output Feedback",this.name="ofb",e){if(16!=e.length)throw new Error("invalid initialation vector size (must be 16 bytes)")}else e=i(16);this._lastPrecipher=n(e,!0),this._lastPrecipherIndex=16,this._aes=new k(t)};B.prototype.encrypt=function(t){for(var e=n(t,!0),r=0;r<e.length;r++)16===this._lastPrecipherIndex&&(this._lastPrecipher=this._aes.encrypt(this._lastPrecipher),this._lastPrecipherIndex=0),e[r]^=this._lastPrecipher[this._lastPrecipherIndex++];return e},B.prototype.decrypt=B.prototype.encrypt;var N=function(t){if(!(this instanceof N))throw Error("Counter must be instanitated with `new`");0===t||t||(t=1),"number"==typeof t?(this._counter=i(16),this.setValue(t)):this.setBytes(t)};N.prototype.setValue=function(t){if("number"!=typeof t||parseInt(t)!=t)throw new Error("invalid counter value (must be an integer)");for(var e=15;e>=0;--e)this._counter[e]=t%256,t>>=8},N.prototype.setBytes=function(t){if(16!=(t=n(t,!0)).length)throw new Error("invalid counter bytes size (must be 16 bytes)");this._counter=t},N.prototype.increment=function(){for(var t=15;t>=0;t--){if(255!==this._counter[t]){this._counter[t]++;break}this._counter[t]=0}};var P=function(t,e){if(!(this instanceof P))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",e instanceof N||(e=new N(e)),this._counter=e,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new k(t)};P.prototype.encrypt=function(t){for(var e=n(t,!0),r=0;r<e.length;r++)16===this._remainingCounterIndex&&(this._remainingCounter=this._aes.encrypt(this._counter._counter),this._remainingCounterIndex=0,this._counter.increment()),e[r]^=this._remainingCounter[this._remainingCounterIndex++];return e},P.prototype.decrypt=P.prototype.encrypt;var I={AES:k,Counter:N,ModeOfOperation:{ecb:x,cbc:T,cfb:R,ofb:B,ctr:P},utils:{hex:u,utf8:a},padding:{pkcs7:{pad:function(t){var e=16-(t=n(t,!0)).length%16,r=i(t.length+e);o(t,r);for(var s=t.length;s<r.length;s++)r[s]=e;return r},strip:function(t){if((t=n(t,!0)).length<16)throw new Error("PKCS#7 invalid length");var e=t[t.length-1];if(e>16)throw new Error("PKCS#7 padding byte out of range");for(var r=t.length-e,s=0;s<e;s++)if(t[r+s]!==e)throw new Error("PKCS#7 invalid padding byte");var a=i(r);return o(t,a,0,0,r),a}}},_arrayTest:{coerceArray:n,createArray:i,copyArray:o}};t.exports=I}()}(av);var uv=r(av.exports);const hv="json-wallets/5.8.0";function cv(t){return"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),Mt(t)}function fv(t,e){for(t=String(t);t.length<e;)t="0"+t;return t}function lv(t){return"string"==typeof t?Rr(t,Mr.NFKC):Mt(t)}function dv(t,e){let r=t;const n=e.toLowerCase().split("/");for(let t=0;t<n.length;t++){let e=null;for(const i in r)if(i.toLowerCase()===n[t]){e=r[i];break}if(null===e)return null;r=e}return r}function pv(t){const e=Mt(t);e[6]=15&e[6]|64,e[8]=63&e[8]|128;const r=Bt(e);return[r.substring(2,10),r.substring(10,14),r.substring(14,18),r.substring(18,22),r.substring(22,34)].join("-")}const mv=new yt(hv);class gv extends we{isCrowdsaleAccount(t){return!(!t||!t._isCrowdsaleAccount)}}function yv(t,e){const r=JSON.parse(t);e=lv(e);const n=In(dv(r,"ethaddr")),i=cv(dv(r,"encseed"));i&&i.length%16==0||mv.throwArgumentError("invalid encseed","json",t);const o=Mt(Ub(e,e,2e3,32,"sha256")).slice(0,16),s=i.slice(0,16),a=i.slice(16),u=new uv.ModeOfOperation.cbc(o,s),h=uv.padding.pkcs7.strip(Mt(u.decrypt(a)));let c="";for(let t=0;t<h.length;t++)c+=String.fromCharCode(h[t]);const f=Er(Rr(c));return new gv({_isCrowdsaleAccount:!0,address:n,privateKey:f})}function bv(t){let e=null;try{e=JSON.parse(t)}catch(t){return!1}return e.encseed&&e.ethaddr}function vv(t){let e=null;try{e=JSON.parse(t)}catch(t){return!1}return!(!e.version||parseInt(e.version)!==e.version||3!==parseInt(e.version))}var wv={exports:{}};!function(t){!function(){const e=2147483647;function r(t){const e=new 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Promise.resolve(xv(t,e,r,n,i))}function Rv(t,e,r,n,i){const o=lv(e),s=dv(t,"crypto/kdf");if(s&&"string"==typeof s){const e=function(t,e){return Av.throwArgumentError("invalid key-derivation function parameters",t,e)};if("scrypt"===s.toLowerCase()){const r=cv(dv(t,"crypto/kdfparams/salt")),a=parseInt(dv(t,"crypto/kdfparams/n")),u=parseInt(dv(t,"crypto/kdfparams/r")),h=parseInt(dv(t,"crypto/kdfparams/p"));a&&u&&h||e("kdf",s),a&a-1&&e("N",a);const c=parseInt(dv(t,"crypto/kdfparams/dklen"));return 32!==c&&e("dklen",c),n(o,r,a,u,h,64,i)}if("pbkdf2"===s.toLowerCase()){const n=cv(dv(t,"crypto/kdfparams/salt"));let i=null;const s=dv(t,"crypto/kdfparams/prf");"hmac-sha256"===s?i="sha256":"hmac-sha512"===s?i="sha512":e("prf",s);const a=parseInt(dv(t,"crypto/kdfparams/c")),u=parseInt(dv(t,"crypto/kdfparams/dklen"));return 32!==u&&e("dklen",u),r(o,n,a,u,i)}}return Av.throwArgumentError("unsupported key-derivation function","kdf",s)}function Bv(t,e,r){if(bv(t)){r&&r(0);const n=yv(t,e);return 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mismatch","privateKey","[REDACTED]"),function(t){const e=t.mnemonic;return e&&e.phrase}(t)){const e=t.mnemonic;fe(this,"_mnemonic",()=>({phrase:e.phrase,path:e.path||rv,locale:e.locale||"en"}));const r=this.mnemonic;_a(nv.fromMnemonic(r.phrase,null,r.locale).derivePath(r.path).privateKey)!==this.address&&Iv.throwArgumentError("mnemonic/address mismatch","privateKey","[REDACTED]")}else fe(this,"_mnemonic",()=>null)}else{if(la.isSigningKey(t))"secp256k1"!==t.curve&&Iv.throwArgumentError("unsupported curve; must be secp256k1","privateKey","[REDACTED]"),fe(this,"_signingKey",()=>t);else{"string"==typeof t&&t.match(/^[0-9a-f]*$/i)&&64===t.length&&(t="0x"+t);const e=new la(t);fe(this,"_signingKey",()=>e)}fe(this,"_mnemonic",()=>null),fe(this,"address",_a(this.publicKey))}var r;e&&!Me.isProvider(e)&&Iv.throwArgumentError("invalid provider","provider",e),fe(this,"provider",e||null)}get mnemonic(){return this._mnemonic()}get privateKey(){return this._signingKey().privateKey}get publicKey(){return this._signingKey().publicKey}getAddress(){return Promise.resolve(this.address)}connect(t){return new Ov(this,t)}signTransaction(t){return de(t).then(e=>{null!=e.from&&(In(e.from)!==this.address&&Iv.throwArgumentError("transaction from address mismatch","transaction.from",t.from),delete e.from);const r=this._signingKey().signDigest(Er(Ra(e)));return Ra(e,r)})}signMessage(t){return Pv(this,void 0,void 0,function*(){return Dt(this._signingKey().signDigest(bn(t)))})}_signTypedData(t,e,r){return Pv(this,void 0,void 0,function*(){const n=yield Yn.resolveNames(t,e,r,t=>(null==this.provider&&Iv.throwError("cannot resolve ENS names without a provider",yt.errors.UNSUPPORTED_OPERATION,{operation:"resolveName",value:t}),this.provider.resolveName(t)));return Dt(this._signingKey().signDigest(Yn.hash(n.domain,e,n.value)))})}encrypt(t,e,r){if("function"!=typeof e||r||(r=e,e={}),r&&"function"!=typeof r)throw new Error("invalid callback");return e||(e={}),function(t,e,r,n){try{if(In(t.address)!==_a(t.privateKey))throw new Error("address/privateKey mismatch");if(Mv(t)){const e=t.mnemonic;if(nv.fromMnemonic(e.phrase,null,e.locale).derivePath(e.path||rv).privateKey!=t.privateKey)throw new Error("mnemonic mismatch")}}catch(t){return Promise.reject(t)}"function"!=typeof r||n||(n=r,r={}),r||(r={});const i=Mt(t.privateKey),o=lv(e);let s=null,a=null,u=null;if(Mv(t)){const e=t.mnemonic;s=Mt(ov(e.phrase,e.locale||"en")),a=e.path||rv,u=e.locale||"en"}let h=r.client;h||(h="ethers.js");let c=null;c=r.salt?Mt(r.salt):ih(32);let f=null;if(r.iv){if(f=Mt(r.iv),16!==f.length)throw new Error("invalid iv")}else f=ih(16);let l=null;if(r.uuid){if(l=Mt(r.uuid),16!==l.length)throw new Error("invalid uuid")}else l=ih(16);let d=1<<17,p=8,m=1;return r.scrypt&&(r.scrypt.N&&(d=r.scrypt.N),r.scrypt.r&&(p=r.scrypt.r),r.scrypt.p&&(m=r.scrypt.p)),_v.scrypt(o,c,d,p,m,64,n).then(e=>{const r=(e=Mt(e)).slice(0,16),n=e.slice(16,32),o=e.slice(32,64),g=new uv.Counter(f),y=Mt(new uv.ModeOfOperation.ctr(r,g).encrypt(i)),b=Er(St([n,y])),v={address:t.address.substring(2).toLowerCase(),id:pv(l),version:3,crypto:{cipher:"aes-128-ctr",cipherparams:{iv:Bt(f).substring(2)},ciphertext:Bt(y).substring(2),kdf:"scrypt",kdfparams:{salt:Bt(c).substring(2),n:d,dklen:32,p:m,r:p},mac:b.substring(2)}};if(s){const t=ih(16),e=new uv.Counter(t),r=Mt(new uv.ModeOfOperation.ctr(o,e).encrypt(s)),n=new Date,i=n.getUTCFullYear()+"-"+fv(n.getUTCMonth()+1,2)+"-"+fv(n.getUTCDate(),2)+"T"+fv(n.getUTCHours(),2)+"-"+fv(n.getUTCMinutes(),2)+"-"+fv(n.getUTCSeconds(),2)+".0Z";v["x-ethers"]={client:h,gethFilename:"UTC--"+i+"--"+v.address,mnemonicCounter:Bt(t).substring(2),mnemonicCiphertext:Bt(r).substring(2),path:a,locale:u,version:"0.1"}}return JSON.stringify(v)})}(this,t,e,r)}static createRandom(t){let e=ih(16);t||(t={}),t.extraEntropy&&(e=Mt(Pt(Er(St([e,t.extraEntropy])),0,16)));const r=sv(e,t.locale);return Ov.fromMnemonic(r,t.path,t.locale)}static fromEncryptedJson(t,e,r){return Bv(t,e,r).then(t=>new Ov(t))}static fromEncryptedJsonSync(t,e){return new Ov(Nv(t,e))}static fromMnemonic(t,e,r){return e||(e=rv),new Ov(nv.fromMnemonic(t,null,r).derivePath(e))}}const Cv=new RegExp("^bytes([0-9]+)$"),Lv=new RegExp("^(u?int)([0-9]*)$"),jv=new RegExp("^(.*)\\[([0-9]*)\\]$"),Dv=new yt("solidity/5.8.0");function Uv(t,e,r){switch(t){case"address":return r?xt(e,32):Mt(e);case"string":return Rr(e);case"bytes":return Mt(e);case"bool":return e=e?"0x01":"0x00",r?xt(e,32):Mt(e)}let n=t.match(Lv);if(n){let i=parseInt(n[2]||"256");return(n[2]&&String(i)!==n[2]||i%8!=0||0===i||i>256)&&Dv.throwArgumentError("invalid number type","type",t),r&&(i=256),xt(e=Gt.from(e).toTwos(i),i/8)}if(n=t.match(Cv),n){const i=parseInt(n[1]);return(String(i)!==n[1]||0===i||i>32)&&Dv.throwArgumentError("invalid bytes type","type",t),Mt(e).byteLength!==i&&Dv.throwArgumentError(`invalid value for 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Gv=Object.freeze({__proto__:null,AbiCoder:lb,ConstructorFragment:Ly,ErrorFragment:Uy,EventFragment:Py,FormatTypes:xy,Fragment:Ny,FunctionFragment:jy,HDNode:nv,Indexed:bb,Interface:_b,LogDescription:mb,Logger:yt,ParamType:Ry,RLP:xn,SigningKey:la,get SupportedAlgorithm(){return $o},TransactionDescription:gb,get TransactionTypes(){return ga},get UnicodeNormalizationForm(){return Mr},Utf8ErrorFuncs:xr,get Utf8ErrorReason(){return Sr},_TypedDataEncoder:Yn,_fetchData:cs,_toEscapedUtf8String:function(t,e){return'"'+Tr(t,e).map(t=>{if(t<256){switch(t){case 8:return"\\b";case 9:return"\\t";case 10:return"\\n";case 13:return"\\r";case 34:return'\\"';case 92:return"\\\\"}if(t>=32&&t<127)return String.fromCharCode(t)}return t<=65535?Br(t):Br(55296+((t-=65536)>>10&1023))+Br(56320+(1023&t))}).join("")+'"'},accessListify:Sa,arrayify:Mt,base58:je,base64:Ce,checkProperties:pe,checkResultErrors:Gy,commify:function(t){const e=String(t).split(".");(e.length>2||!e[0].match(/^-?[0-9]*$/)||e[1]&&!e[1].match(/^[0-9]*$/)||"."===t||"-."===t)&&zv.throwArgumentError("invalid value","value",t);let r=e[0],n="";for("-"===r.substring(0,1)&&(n="-",r=r.substring(1));"0"===r.substring(0,1);)r=r.substring(1);""===r&&(r="0");let i="";for(2===e.length&&(i="."+(e[1]||"0"));i.length>2&&"0"===i[i.length-1];)i=i.substring(0,i.length-1);const o=[];for(;r.length;){if(r.length<=3){o.unshift(r);break}{const t=r.length-3;o.unshift(r.substring(t)),r=r.substring(0,t)}}return n+o.join(",")+i},computeAddress:_a,computeHmac:ns,computePublicKey:pa,concat:St,deepCopy:ve,defaultAbiCoder:db,defaultPath:rv,defineReadOnly:fe,dnsEncode:yn,entropyToMnemonic:sv,fetchJson:fs,formatBytes32String:function(t){const e=Rr(t);if(e.length>31)throw new Error("bytes32 string must be less than 32 bytes");return Bt(St([e,We]).slice(0,32))},formatEther:function(t){return Hv(t,18)},formatUnits:Hv,getAccountPath:function(t){return("number"!=typeof t||t<0||t>=Zb||t%1)&&Vb.throwArgumentError("invalid account index","index",t),`m/44'/60'/${t}'/0/0`},getAddress:In,getContractAddress:On,getCreate2Address:function(t,e,r){return 32!==Nt(e)&&Tn.throwArgumentError("salt must be 32 bytes","salt",e),32!==Nt(r)&&Tn.throwArgumentError("initCodeHash must be 32 bytes","initCodeHash",r),In(Pt(Er(St(["0xff",In(t),e,r])),12))},getIcapAddress:function(t){let e=(r=In(t).substring(2),new Ft(r,16).toString(36)).toUpperCase();for(var r;e.length<30;)e="0"+e;return"XE"+Pn("XE00"+e)+e},getJsonWalletAddress:function(t){if(bv(t))try{return In(JSON.parse(t).ethaddr)}catch(t){return null}if(vv(t))try{return In(JSON.parse(t).address)}catch(t){return null}return null},getStatic:le,hashMessage:bn,hexConcat:It,hexDataLength:Nt,hexDataSlice:Pt,hexStripZeros:Ct,hexValue:Ot,hexZeroPad:Lt,hexlify:Bt,id:Kr,isAddress:function(t){try{return In(t),!0}catch(t){}return!1},isBytes:At,isBytesLike:_t,isHexString:Tt,isValidMnemonic:function(t,e){try{return ov(t,e),!0}catch(t){}return!1},isValidName:function(t){try{return 0!==mn(t).length}catch(t){}return!1},joinSignature:Dt,keccak256:Er,mnemonicToEntropy:ov,mnemonicToSeed:iv,namehash:gn,nameprep:function(t){if(t.match(/^[a-z0-9-]*$/i)&&t.length<=59)return t.toLowerCase();let e=Ir(t);var r;r=e.map(t=>{if(Dr.indexOf(t)>=0)return[];if(t>=65024&&t<=65039)return[];let e=function(t){let e=Lr(t,Ur);if(e)return[t+e.s];let r=Fr[t];if(r)return r;let n=zr[t];return n?[t+n[0]]:qr[t]||null}(t);return e||[t]}),e=r.reduce((t,e)=>(e.forEach(e=>{t.push(e)}),t),[]),e=Ir(Nr(e),Mr.NFKC),e.forEach(t=>{if(Lr(t,Hr))throw new Error("STRINGPREP_CONTAINS_PROHIBITED")}),e.forEach(t=>{if(Lr(t,jr))throw new Error("STRINGPREP_CONTAINS_UNASSIGNED")});let n=Nr(e);if("-"===n.substring(0,1)||"--"===n.substring(2,4)||"-"===n.substring(n.length-1))throw new Error("invalid hyphen");return n},parseBytes32String:function(t){const e=Mt(t);if(32!==e.length)throw new Error("invalid bytes32 - not 32 bytes long");if(0!==e[31])throw new Error("invalid bytes32 string - no null terminator");let r=31;for(;0===e[r-1];)r--;return Pr(e.slice(0,r))},parseEther:function(t){return Kv(t,18)},parseTransaction:Na,parseUnits:Kv,poll:ls,randomBytes:ih,recoverAddress:Ea,recoverPublicKey:da,resolveProperties:de,ripemd160:es,serializeTransaction:Ra,sha256:rs,sha512:function(t){return"0x"+Qo.sha512().update(Mt(t)).digest("hex")},shallowCopy:me,shuffled:oh,solidityKeccak256:function(t,e){return Er(Fv(t,e))},solidityPack:Fv,soliditySha256:function(t,e){return rs(Fv(t,e))},splitSignature:jt,stripZeros:kt,toUtf8Bytes:Rr,toUtf8CodePoints:Ir,toUtf8String:Pr,verifyMessage:function(t,e){return Ea(bn(t),e)},verifyTypedData:function(t,e,r,n){return Ea(Yn.hash(t,e,r),n)},zeroPad:xt});const Vv="ethers/5.8.0",Wv=new yt(Vv);var Jv=Object.freeze({__proto__:null,BaseContract:Lb,BigNumber:Gt,Contract:jb,ContractFactory:Db,FixedNumber:se,Signer:lu,VoidSigner:du,Wallet:Ov,Wordlist:zb,constants:Je,get errors(){return mt},getDefaultProvider:jh,logger:Wv,providers:Uh,utils:Gv,version:Vv,wordlists:Gb});try{const t=window;null==t._ethers&&(t._ethers=Jv)}catch(bj){}var Zv=n(Object.freeze({__proto__:null,BaseContract:Lb,BigNumber:Gt,Contract:jb,ContractFactory:Db,FixedNumber:se,Signer:lu,VoidSigner:du,Wallet:Ov,Wordlist:zb,constants:Je,get errors(){return mt},ethers:Jv,getDefaultProvider:jh,logger:Wv,providers:Uh,utils:Gv,version:Vv,wordlists:Gb})),Yv=e&&e.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(Gl,"__esModule",{value:!0});const Xv=Yv(Vl),$v=Yv(rm),Qv=Zv;class tw extends Xv.default{get publicKey(){return _.from(this.pk,"hex")}constructor(t){const e=_.from(t,"hex"),r=$v.default.publicKeyCreate(e,!1);super(t,_.from(r))}sign(t){return new Qv.ethers.Wallet(this._key).signMessage(t).then(t=>_.from(t.slice(2),"hex"))}static async verify(t,e,r){const n=Qv.ethers.utils.computeAddress(t);return Qv.ethers.utils.verifyMessage(e,r)===n}}var ew=Gl.default=tw,rw={},nw={},iw={},ow={},sw={exports:{}},aw=65536,uw=4294967295;var hw=yg.Buffer,cw=e.crypto||e.msCrypto;cw&&cw.getRandomValues?sw.exports=function(t,e){if(t>uw)throw new RangeError("requested too many random bytes");var r=hw.allocUnsafe(t);if(t>0)if(t>aw)for(var n=0;n<t;n+=aw)cw.getRandomValues(r.slice(n,n+aw));else cw.getRandomValues(r);if("function"==typeof e)return vr.nextTick(function(){e(null,r)});return r}:sw.exports=function(){throw new Error("Secure random number generation is not supported by this browser.\nUse Chrome, Firefox or Internet Explorer 11")};var fw=sw.exports,lw=yg.Buffer,dw=$g.Transform;function pw(t){dw.call(this),this._block=lw.allocUnsafe(t),this._blockSize=t,this._blockOffset=0,this._length=[0,0,0,0],this._finalized=!1}ri(pw,dw),pw.prototype._transform=function(t,e,r){var n=null;try{this.update(t,e)}catch(t){n=t}r(n)},pw.prototype._flush=function(t){var e=null;try{this.push(this.digest())}catch(t){e=t}t(e)},pw.prototype.update=function(t,e){if(function(t,e){if(!lw.isBuffer(t)&&"string"!=typeof t)throw new TypeError(e+" must be a string or a buffer")}(t,"Data"),this._finalized)throw new Error("Digest already called");lw.isBuffer(t)||(t=lw.from(t,e));for(var r=this._block,n=0;this._blockOffset+t.length-n>=this._blockSize;){for(var i=this._blockOffset;i<this._blockSize;)r[i++]=t[n++];this._update(),this._blockOffset=0}for(;n<t.length;)r[this._blockOffset++]=t[n++];for(var o=0,s=8*t.length;s>0;++o)this._length[o]+=s,(s=this._length[o]/4294967296|0)>0&&(this._length[o]-=4294967296*s);return this},pw.prototype._update=function(){throw new Error("_update is not implemented")},pw.prototype.digest=function(t){if(this._finalized)throw new Error("Digest already called");this._finalized=!0;var e=this._digest();void 0!==t&&(e=e.toString(t)),this._block.fill(0),this._blockOffset=0;for(var r=0;r<4;++r)this._length[r]=0;return e},pw.prototype._digest=function(){throw new Error("_digest is not implemented")};var mw=ri,gw=pw,yw=yg.Buffer,bw=new Array(16);function vw(){gw.call(this,64),this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878}function ww(t,e){return t<<e|t>>>32-e}function _w(t,e,r,n,i,o,s){return ww(t+(e&r|~e&n)+i+o|0,s)+e|0}function Ew(t,e,r,n,i,o,s){return ww(t+(e&n|r&~n)+i+o|0,s)+e|0}function Aw(t,e,r,n,i,o,s){return ww(t+(e^r^n)+i+o|0,s)+e|0}function Mw(t,e,r,n,i,o,s){return ww(t+(r^(e|~n))+i+o|0,s)+e|0}mw(vw,gw),vw.prototype._update=function(){for(var t=bw,e=0;e<16;++e)t[e]=this._block.readInt32LE(4*e);var r=this._a,n=this._b,i=this._c,o=this._d;r=_w(r,n,i,o,t[0],3614090360,7),o=_w(o,r,n,i,t[1],3905402710,12),i=_w(i,o,r,n,t[2],606105819,17),n=_w(n,i,o,r,t[3],3250441966,22),r=_w(r,n,i,o,t[4],4118548399,7),o=_w(o,r,n,i,t[5],1200080426,12),i=_w(i,o,r,n,t[6],2821735955,17),n=_w(n,i,o,r,t[7],4249261313,22),r=_w(r,n,i,o,t[8],1770035416,7),o=_w(o,r,n,i,t[9],2336552879,12),i=_w(i,o,r,n,t[10],4294925233,17),n=_w(n,i,o,r,t[11],2304563134,22),r=_w(r,n,i,o,t[12],1804603682,7),o=_w(o,r,n,i,t[13],4254626195,12),i=_w(i,o,r,n,t[14],2792965006,17),r=Ew(r,n=_w(n,i,o,r,t[15],1236535329,22),i,o,t[1],4129170786,5),o=Ew(o,r,n,i,t[6],3225465664,9),i=Ew(i,o,r,n,t[11],643717713,14),n=Ew(n,i,o,r,t[0],3921069994,20),r=Ew(r,n,i,o,t[5],3593408605,5),o=Ew(o,r,n,i,t[10],38016083,9),i=Ew(i,o,r,n,t[15],3634488961,14),n=Ew(n,i,o,r,t[4],3889429448,20),r=Ew(r,n,i,o,t[9],568446438,5),o=Ew(o,r,n,i,t[14],3275163606,9),i=Ew(i,o,r,n,t[3],4107603335,14),n=Ew(n,i,o,r,t[8],1163531501,20),r=Ew(r,n,i,o,t[13],2850285829,5),o=Ew(o,r,n,i,t[2],4243563512,9),i=Ew(i,o,r,n,t[7],1735328473,14),r=Aw(r,n=Ew(n,i,o,r,t[12],2368359562,20),i,o,t[5],4294588738,4),o=Aw(o,r,n,i,t[8],2272392833,11),i=Aw(i,o,r,n,t[11],1839030562,16),n=Aw(n,i,o,r,t[14],4259657740,23),r=Aw(r,n,i,o,t[1],2763975236,4),o=Aw(o,r,n,i,t[4],1272893353,11),i=Aw(i,o,r,n,t[7],4139469664,16),n=Aw(n,i,o,r,t[10],3200236656,23),r=Aw(r,n,i,o,t[13],681279174,4),o=Aw(o,r,n,i,t[0],3936430074,11),i=Aw(i,o,r,n,t[3],3572445317,16),n=Aw(n,i,o,r,t[6],76029189,23),r=Aw(r,n,i,o,t[9],3654602809,4),o=Aw(o,r,n,i,t[12],3873151461,11),i=Aw(i,o,r,n,t[15],530742520,16),r=Mw(r,n=Aw(n,i,o,r,t[2],3299628645,23),i,o,t[0],4096336452,6),o=Mw(o,r,n,i,t[7],1126891415,10),i=Mw(i,o,r,n,t[14],2878612391,15),n=Mw(n,i,o,r,t[5],4237533241,21),r=Mw(r,n,i,o,t[12],1700485571,6),o=Mw(o,r,n,i,t[3],2399980690,10),i=Mw(i,o,r,n,t[10],4293915773,15),n=Mw(n,i,o,r,t[1],2240044497,21),r=Mw(r,n,i,o,t[8],1873313359,6),o=Mw(o,r,n,i,t[15],4264355552,10),i=Mw(i,o,r,n,t[6],2734768916,15),n=Mw(n,i,o,r,t[13],1309151649,21),r=Mw(r,n,i,o,t[4],4149444226,6),o=Mw(o,r,n,i,t[11],3174756917,10),i=Mw(i,o,r,n,t[2],718787259,15),n=Mw(n,i,o,r,t[9],3951481745,21),this._a=this._a+r|0,this._b=this._b+n|0,this._c=this._c+i|0,this._d=this._d+o|0},vw.prototype._digest=function(){this._block[this._blockOffset++]=128,this._blockOffset>56&&(this._block.fill(0,this._blockOffset,64),this._update(),this._blockOffset=0),this._block.fill(0,this._blockOffset,56),this._block.writeUInt32LE(this._length[0],56),this._block.writeUInt32LE(this._length[1],60),this._update();var t=yw.allocUnsafe(16);return t.writeInt32LE(this._a,0),t.writeInt32LE(this._b,4),t.writeInt32LE(this._c,8),t.writeInt32LE(this._d,12),t};var Sw=vw,kw=yg.Buffer,xw=$g.Transform;function Tw(t){xw.call(this),this._block=kw.allocUnsafe(t),this._blockSize=t,this._blockOffset=0,this._length=[0,0,0,0],this._finalized=!1}ri(Tw,xw),Tw.prototype._transform=function(t,e,r){var n=null;try{this.update(t,e)}catch(t){n=t}r(n)},Tw.prototype._flush=function(t){var e=null;try{this.push(this.digest())}catch(t){e=t}t(e)},Tw.prototype.update=function(t,e){if(function(t,e){if(!kw.isBuffer(t)&&"string"!=typeof t)throw new TypeError(e+" must be a string or a buffer")}(t,"Data"),this._finalized)throw new Error("Digest already called");kw.isBuffer(t)||(t=kw.from(t,e));for(var r=this._block,n=0;this._blockOffset+t.length-n>=this._blockSize;){for(var i=this._blockOffset;i<this._blockSize;)r[i++]=t[n++];this._update(),this._blockOffset=0}for(;n<t.length;)r[this._blockOffset++]=t[n++];for(var o=0,s=8*t.length;s>0;++o)this._length[o]+=s,(s=this._length[o]/4294967296|0)>0&&(this._length[o]-=4294967296*s);return this},Tw.prototype._update=function(){throw new Error("_update is not implemented")},Tw.prototype.digest=function(t){if(this._finalized)throw new Error("Digest already called");this._finalized=!0;var e=this._digest();void 0!==t&&(e=e.toString(t)),this._block.fill(0),this._blockOffset=0;for(var r=0;r<4;++r)this._length[r]=0;return e},Tw.prototype._digest=function(){throw new Error("_digest is not implemented")};var Rw=Tw,Bw=st.Buffer,Nw=ri,Pw=Rw,Iw=new Array(16),Ow=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],Cw=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],Lw=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],jw=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11],Dw=[0,1518500249,1859775393,2400959708,2840853838],Uw=[1352829926,1548603684,1836072691,2053994217,0];function Fw(){Pw.call(this,64),this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520}function zw(t,e){return t<<e|t>>>32-e}function qw(t,e,r,n,i,o,s,a){return zw(t+(e^r^n)+o+s|0,a)+i|0}function Hw(t,e,r,n,i,o,s,a){return zw(t+(e&r|~e&n)+o+s|0,a)+i|0}function Kw(t,e,r,n,i,o,s,a){return zw(t+((e|~r)^n)+o+s|0,a)+i|0}function Gw(t,e,r,n,i,o,s,a){return zw(t+(e&n|r&~n)+o+s|0,a)+i|0}function Vw(t,e,r,n,i,o,s,a){return zw(t+(e^(r|~n))+o+s|0,a)+i|0}Nw(Fw,Pw),Fw.prototype._update=function(){for(var t=Iw,e=0;e<16;++e)t[e]=this._block.readInt32LE(4*e);for(var r=0|this._a,n=0|this._b,i=0|this._c,o=0|this._d,s=0|this._e,a=0|this._a,u=0|this._b,h=0|this._c,c=0|this._d,f=0|this._e,l=0;l<80;l+=1){var 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vx.importKey("raw",t,{name:"PBKDF2"},!1,["deriveBits"]).then(function(t){return vx.deriveBits({name:"PBKDF2",salt:e,iterations:r,hash:{name:i}},t,n<<3)}).then(function(t){return px.from(t)})}Mk.pbkdf2=function(t,r,n,i,o,s){"function"==typeof o&&(s=o,o=void 0);var a=wx[(o=o||"sha1").toLowerCase()];if(a&&"function"==typeof e.Promise){if(mx(n,i),t=bx(t,gx,"Password"),r=bx(r,gx,"Salt"),"function"!=typeof s)throw new Error("No callback provided to pbkdf2");!function(t,e){t.then(function(t){Ex()(function(){e(null,t)})},function(t){Ex()(function(){e(t)})})}(function(t){if(e.process&&!e.process.browser)return Promise.resolve(!1);if(!vx||!vx.importKey||!vx.deriveBits)return Promise.resolve(!1);if(void 0!==_x[t])return _x[t];var r=Ax(fx=fx||px.alloc(8),fx,10,128,t).then(function(){return!0},function(){return!1});return _x[t]=r,r}(a).then(function(e){return e?Ax(t,r,n,i,a):yx(t,r,n,i,o)}),s)}else Ex()(function(){var e;try{e=yx(t,r,n,i,o)}catch(t){return void s(t)}s(null,e)})},Mk.pbkdf2Sync=dx;var Mx={},Sx={},kx={readUInt32BE:function(t,e){return(t[0+e]<<24|t[1+e]<<16|t[2+e]<<8|t[3+e])>>>0},writeUInt32BE:function(t,e,r){t[0+r]=e>>>24,t[1+r]=e>>>16&255,t[2+r]=e>>>8&255,t[3+r]=255&e},ip:function(t,e,r,n){for(var i=0,o=0,s=6;s>=0;s-=2){for(var a=0;a<=24;a+=8)i<<=1,i|=e>>>a+s&1;for(a=0;a<=24;a+=8)i<<=1,i|=t>>>a+s&1}for(s=6;s>=0;s-=2){for(a=1;a<=25;a+=8)o<<=1,o|=e>>>a+s&1;for(a=1;a<=25;a+=8)o<<=1,o|=t>>>a+s&1}r[n+0]=i>>>0,r[n+1]=o>>>0},rip:function(t,e,r,n){for(var i=0,o=0,s=0;s<4;s++)for(var a=24;a>=0;a-=8)i<<=1,i|=e>>>a+s&1,i<<=1,i|=t>>>a+s&1;for(s=4;s<8;s++)for(a=24;a>=0;a-=8)o<<=1,o|=e>>>a+s&1,o<<=1,o|=t>>>a+s&1;r[n+0]=i>>>0,r[n+1]=o>>>0},pc1:function(t,e,r,n){for(var i=0,o=0,s=7;s>=5;s--){for(var a=0;a<=24;a+=8)i<<=1,i|=e>>a+s&1;for(a=0;a<=24;a+=8)i<<=1,i|=t>>a+s&1}for(a=0;a<=24;a+=8)i<<=1,i|=e>>a+s&1;for(s=1;s<=3;s++){for(a=0;a<=24;a+=8)o<<=1,o|=e>>a+s&1;for(a=0;a<=24;a+=8)o<<=1,o|=t>>a+s&1}for(a=0;a<=24;a+=8)o<<=1,o|=t>>a+s&1;r[n+0]=i>>>0,r[n+1]=o>>>0},r28shl:function(t,e){return t<<e&268435455|t>>>28-e}},xx=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];kx.pc2=function(t,e,r,n){for(var i=0,o=0,s=xx.length>>>1,a=0;a<s;a++)i<<=1,i|=t>>>xx[a]&1;for(a=s;a<xx.length;a++)o<<=1,o|=e>>>xx[a]&1;r[n+0]=i>>>0,r[n+1]=o>>>0},kx.expand=function(t,e,r){var n=0,i=0;n=(1&t)<<5|t>>>27;for(var o=23;o>=15;o-=4)n<<=6,n|=t>>>o&63;for(o=11;o>=3;o-=4)i|=t>>>o&63,i<<=6;i|=(31&t)<<1|t>>>31,e[r+0]=n>>>0,e[r+1]=i>>>0};var Tx=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];kx.substitute=function(t,e){for(var r=0,n=0;n<4;n++){r<<=4,r|=Tx[64*n+(t>>>18-6*n&63)]}for(n=0;n<4;n++){r<<=4,r|=Tx[256+64*n+(e>>>18-6*n&63)]}return r>>>0};var Rx=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];function Bx(t){this.options=t,this.type=this.options.type,this.blockSize=8,this._init(),this.buffer=new Array(this.blockSize),this.bufferOff=0,this.padding=!1!==t.padding}kx.permute=function(t){for(var e=0,r=0;r<Rx.length;r++)e<<=1,e|=t>>>Rx[r]&1;return e>>>0},kx.padSplit=function(t,e,r){for(var n=t.toString(2);n.length<e;)n="0"+n;for(var i=[],o=0;o<e;o+=r)i.push(n.slice(o,o+r));return i.join(" ")};var Nx=Bx;Bx.prototype._init=function(){},Bx.prototype.update=function(t){return 0===t.length?[]:"decrypt"===this.type?this._updateDecrypt(t):this._updateEncrypt(t)},Bx.prototype._buffer=function(t,e){for(var r=Math.min(this.buffer.length-this.bufferOff,t.length-e),n=0;n<r;n++)this.buffer[this.bufferOff+n]=t[e+n];return this.bufferOff+=r,r},Bx.prototype._flushBuffer=function(t,e){return this._update(this.buffer,0,t,e),this.bufferOff=0,this.blockSize},Bx.prototype._updateEncrypt=function(t){var e=0,r=0,n=(this.bufferOff+t.length)/this.blockSize|0,i=new Array(n*this.blockSize);0!==this.bufferOff&&(e+=this._buffer(t,e),this.bufferOff===this.buffer.length&&(r+=this._flushBuffer(i,r)));for(var o=t.length-(t.length-e)%this.blockSize;e<o;e+=this.blockSize)this._update(t,e,i,r),r+=this.blockSize;for(;e<t.length;e++,this.bufferOff++)this.buffer[this.bufferOff]=t[e];return i},Bx.prototype._updateDecrypt=function(t){for(var e=0,r=0,n=Math.ceil((this.bufferOff+t.length)/this.blockSize)-1,i=new Array(n*this.blockSize);n>0;n--)e+=this._buffer(t,e),r+=this._flushBuffer(i,r);return e+=this._buffer(t,e),i},Bx.prototype.final=function(t){var e,r;return t&&(e=this.update(t)),r="encrypt"===this.type?this._finalEncrypt():this._finalDecrypt(),e?e.concat(r):r},Bx.prototype._pad=function(t,e){if(0===e)return!1;for(;e<t.length;)t[e++]=0;return!0},Bx.prototype._finalEncrypt=function(){if(!this._pad(this.buffer,this.bufferOff))return[];var t=new Array(this.blockSize);return this._update(this.buffer,0,t,0),t},Bx.prototype._unpad=function(t){return t},Bx.prototype._finalDecrypt=function(){var t=new Array(this.blockSize);return this._flushBuffer(t,0),this._unpad(t)};var Px=kx,Ix=Nx;function Ox(){this.tmp=new Array(2),this.keys=null}function Cx(t){Ix.call(this,t);var e=new Ox;this._desState=e,this.deriveKeys(e,t.key)}ri(Cx,Ix);var Lx=Cx;Cx.create=function(t){return new Cx(t)};var jx=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];Cx.prototype.deriveKeys=function(t,e){t.keys=new Array(32);var r=Px.readUInt32BE(e,0),n=Px.readUInt32BE(e,4);Px.pc1(r,n,t.tmp,0),r=t.tmp[0],n=t.tmp[1];for(var i=0;i<t.keys.length;i+=2){var o=jx[i>>>1];r=Px.r28shl(r,o),n=Px.r28shl(n,o),Px.pc2(r,n,t.keys,i)}},Cx.prototype._update=function(t,e,r,n){var i=this._desState,o=Px.readUInt32BE(t,e),s=Px.readUInt32BE(t,e+4);Px.ip(o,s,i.tmp,0),o=i.tmp[0],s=i.tmp[1],"encrypt"===this.type?this._encrypt(i,o,s,i.tmp,0):this._decrypt(i,o,s,i.tmp,0),o=i.tmp[0],s=i.tmp[1],Px.writeUInt32BE(r,o,n),Px.writeUInt32BE(r,s,n+4)},Cx.prototype._pad=function(t,e){if(!1===this.padding)return!1;for(var r=t.length-e,n=e;n<t.length;n++)t[n]=r;return!0},Cx.prototype._unpad=function(t){if(!1===this.padding)return t;for(var e=t[t.length-1],r=t.length-e;r<t.length;r++);return t.slice(0,t.length-e)},Cx.prototype._encrypt=function(t,e,r,n,i){for(var o=e,s=r,a=0;a<t.keys.length;a+=2){var u=t.keys[a],h=t.keys[a+1];Px.expand(s,t.tmp,0),u^=t.tmp[0],h^=t.tmp[1];var c=Px.substitute(u,h),f=s;s=(o^Px.permute(c))>>>0,o=f}Px.rip(s,o,n,i)},Cx.prototype._decrypt=function(t,e,r,n,i){for(var o=r,s=e,a=t.keys.length-2;a>=0;a-=2){var u=t.keys[a],h=t.keys[a+1];Px.expand(o,t.tmp,0),u^=t.tmp[0],h^=t.tmp[1];var c=Px.substitute(u,h),f=o;o=(s^Px.permute(c))>>>0,s=f}Px.rip(o,s,n,i)};var Dx={},Ux=ri,Fx={};function zx(t){this.iv=new Array(8);for(var e=0;e<this.iv.length;e++)this.iv[e]=t[e]}Dx.instantiate=function(t){function e(e){t.call(this,e),this._cbcInit()}Ux(e,t);for(var r=Object.keys(Fx),n=0;n<r.length;n++){var i=r[n];e.prototype[i]=Fx[i]}return e.create=function(t){return new e(t)},e},Fx._cbcInit=function(){var t=new zx(this.options.iv);this._cbcState=t},Fx._update=function(t,e,r,n){var i=this._cbcState,o=this.constructor.super_.prototype,s=i.iv;if("encrypt"===this.type){for(var a=0;a<this.blockSize;a++)s[a]^=t[e+a];o._update.call(this,s,0,r,n);for(a=0;a<this.blockSize;a++)s[a]=r[n+a]}else{o._update.call(this,t,e,r,n);for(a=0;a<this.blockSize;a++)r[n+a]^=s[a];for(a=0;a<this.blockSize;a++)s[a]=t[e+a]}};var qx=Nx,Hx=Lx;function Kx(t,e){var r=e.slice(0,8),n=e.slice(8,16),i=e.slice(16,24);this.ciphers="encrypt"===t?[Hx.create({type:"encrypt",key:r}),Hx.create({type:"decrypt",key:n}),Hx.create({type:"encrypt",key:i})]:[Hx.create({type:"decrypt",key:i}),Hx.create({type:"encrypt",key:n}),Hx.create({type:"decrypt",key:r})]}function Gx(t){qx.call(this,t);var e=new Kx(this.type,this.options.key);this._edeState=e}ri(Gx,qx);var Vx=Gx;Gx.create=function(t){return new Gx(t)},Gx.prototype._update=function(t,e,r,n){var i=this._edeState;i.ciphers[0]._update(t,e,r,n),i.ciphers[1]._update(r,n,r,n),i.ciphers[2]._update(r,n,r,n)},Gx.prototype._pad=Hx.prototype._pad,Gx.prototype._unpad=Hx.prototype._unpad,Sx.utils=kx,Sx.Cipher=Nx,Sx.DES=Lx,Sx.CBC=Dx,Sx.EDE=Vx;var Wx=XS,Jx=Sx,Zx=ri,Yx=yg.Buffer,Xx={"des-ede3-cbc":Jx.CBC.instantiate(Jx.EDE),"des-ede3":Jx.EDE,"des-ede-cbc":Jx.CBC.instantiate(Jx.EDE),"des-ede":Jx.EDE,"des-cbc":Jx.CBC.instantiate(Jx.DES),"des-ecb":Jx.DES};Xx.des=Xx["des-cbc"],Xx.des3=Xx["des-ede3-cbc"];var $x=Qx;function Qx(t){Wx.call(this);var e,r=t.mode.toLowerCase(),n=Xx[r];e=t.decrypt?"decrypt":"encrypt";var i=t.key;Yx.isBuffer(i)||(i=Yx.from(i)),"des-ede"!==r&&"des-ede-cbc"!==r||(i=Yx.concat([i,i.slice(0,8)]));var o=t.iv;Yx.isBuffer(o)||(o=Yx.from(o)),this._des=n.create({key:i,iv:o,type:e})}Zx(Qx,Wx),Qx.prototype._update=function(t){return Yx.from(this._des.update(t))},Qx.prototype._final=function(){return Yx.from(this._des.final())};var tT={},eT={},rT={encrypt:function(t,e){return t._cipher.encryptBlock(e)},decrypt:function(t,e){return t._cipher.decryptBlock(e)}},nT={},iT=function(t,e){for(var r=Math.min(t.length,e.length),n=new _(r),i=0;i<r;++i)n[i]=t[i]^e[i];return n},oT=iT;nT.encrypt=function(t,e){var r=oT(e,t._prev);return t._prev=t._cipher.encryptBlock(r),t._prev},nT.decrypt=function(t,e){var r=t._prev;t._prev=e;var n=t._cipher.decryptBlock(e);return oT(n,r)};var sT={},aT=yg.Buffer,uT=iT;function hT(t,e,r){var n=e.length,i=uT(e,t._cache);return t._cache=t._cache.slice(n),t._prev=aT.concat([t._prev,r?e:i]),i}sT.encrypt=function(t,e,r){for(var n,i=aT.allocUnsafe(0);e.length;){if(0===t._cache.length&&(t._cache=t._cipher.encryptBlock(t._prev),t._prev=aT.allocUnsafe(0)),!(t._cache.length<=e.length)){i=aT.concat([i,hT(t,e,r)]);break}n=t._cache.length,i=aT.concat([i,hT(t,e.slice(0,n),r)]),e=e.slice(n)}return i};var cT={},fT=yg.Buffer;function lT(t,e,r){var n=t._cipher.encryptBlock(t._prev)[0]^e;return t._prev=fT.concat([t._prev.slice(1),fT.from([r?e:n])]),n}cT.encrypt=function(t,e,r){for(var n=e.length,i=fT.allocUnsafe(n),o=-1;++o<n;)i[o]=lT(t,e[o],r);return i};var dT={},pT=yg.Buffer;function mT(t,e,r){for(var n,i,o=-1,s=0;++o<8;)n=e&1<<7-o?128:0,s+=(128&(i=t._cipher.encryptBlock(t._prev)[0]^n))>>o%8,t._prev=gT(t._prev,r?n:i);return s}function gT(t,e){var r=t.length,n=-1,i=pT.allocUnsafe(t.length);for(t=pT.concat([t,pT.from([e])]);++n<r;)i[n]=t[n]<<1|t[n+1]>>7;return i}dT.encrypt=function(t,e,r){for(var n=e.length,i=pT.allocUnsafe(n),o=-1;++o<n;)i[o]=mT(t,e[o],r);return i};var yT={},bT=iT;function vT(t){return t._prev=t._cipher.encryptBlock(t._prev),t._prev}yT.encrypt=function(t,e){for(;t._cache.length<e.length;)t._cache=_.concat([t._cache,vT(t)]);var r=t._cache.slice(0,e.length);return t._cache=t._cache.slice(e.length),bT(e,r)};var wT={};var _T=function(t){for(var e,r=t.length;r--;){if(255!==(e=t.readUInt8(r))){e++,t.writeUInt8(e,r);break}t.writeUInt8(0,r)}},ET=iT,AT=yg.Buffer,MT=_T;function ST(t){var e=t._cipher.encryptBlockRaw(t._prev);return MT(t._prev),e}wT.encrypt=function(t,e){var r=Math.ceil(e.length/16),n=t._cache.length;t._cache=AT.concat([t._cache,AT.allocUnsafe(16*r)]);for(var i=0;i<r;i++){var o=ST(t),s=n+16*i;t._cache.writeUInt32BE(o[0],s+0),t._cache.writeUInt32BE(o[1],s+4),t._cache.writeUInt32BE(o[2],s+8),t._cache.writeUInt32BE(o[3],s+12)}var a=t._cache.slice(0,e.length);return t._cache=t._cache.slice(e.length),ET(e,a)};var kT={"aes-128-ecb":{cipher:"AES",key:128,iv:0,mode:"ECB",type:"block"},"aes-192-ecb":{cipher:"AES",key:192,iv:0,mode:"ECB",type:"block"},"aes-256-ecb":{cipher:"AES",key:256,iv:0,mode:"ECB",type:"block"},"aes-128-cbc":{cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"},"aes-192-cbc":{cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"},"aes-256-cbc":{cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"},aes128:{cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"},aes192:{cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"},aes256:{cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"},"aes-128-cfb":{cipher:"AES",key:128,iv:16,mode:"CFB",type:"stream"},"aes-192-cfb":{cipher:"AES",key:192,iv:16,mode:"CFB",type:"stream"},"aes-256-cfb":{cipher:"AES",key:256,iv:16,mode:"CFB",type:"stream"},"aes-128-cfb8":{cipher:"AES",key:128,iv:16,mode:"CFB8",type:"stream"},"aes-192-cfb8":{cipher:"AES",key:192,iv:16,mode:"CFB8",type:"stream"},"aes-256-cfb8":{cipher:"AES",key:256,iv:16,mode:"CFB8",type:"stream"},"aes-128-cfb1":{cipher:"AES",key:128,iv:16,mode:"CFB1",type:"stream"},"aes-192-cfb1":{cipher:"AES",key:192,iv:16,mode:"CFB1",type:"stream"},"aes-256-cfb1":{cipher:"AES",key:256,iv:16,mode:"CFB1",type:"stream"},"aes-128-ofb":{cipher:"AES",key:128,iv:16,mode:"OFB",type:"stream"},"aes-192-ofb":{cipher:"AES",key:192,iv:16,mode:"OFB",type:"stream"},"aes-256-ofb":{cipher:"AES",key:256,iv:16,mode:"OFB",type:"stream"},"aes-128-ctr":{cipher:"AES",key:128,iv:16,mode:"CTR",type:"stream"},"aes-192-ctr":{cipher:"AES",key:192,iv:16,mode:"CTR",type:"stream"},"aes-256-ctr":{cipher:"AES",key:256,iv:16,mode:"CTR",type:"stream"},"aes-128-gcm":{cipher:"AES",key:128,iv:12,mode:"GCM",type:"auth"},"aes-192-gcm":{cipher:"AES",key:192,iv:12,mode:"GCM",type:"auth"},"aes-256-gcm":{cipher:"AES",key:256,iv:12,mode:"GCM",type:"auth"}},xT={ECB:rT,CBC:nT,CFB:sT,CFB8:cT,CFB1:dT,OFB:yT,CTR:wT,GCM:wT},TT=kT;for(var RT in TT)TT[RT].module=xT[TT[RT].mode];var BT=TT,NT={},PT=yg.Buffer;function IT(t){PT.isBuffer(t)||(t=PT.from(t));for(var e=t.length/4|0,r=new Array(e),n=0;n<e;n++)r[n]=t.readUInt32BE(4*n);return r}function OT(t){for(;0<t.length;t++)t[0]=0}function CT(t,e,r,n,i){for(var o,s,a,u,h=r[0],c=r[1],f=r[2],l=r[3],d=t[0]^e[0],p=t[1]^e[1],m=t[2]^e[2],g=t[3]^e[3],y=4,b=1;b<i;b++)o=h[d>>>24]^c[p>>>16&255]^f[m>>>8&255]^l[255&g]^e[y++],s=h[p>>>24]^c[m>>>16&255]^f[g>>>8&255]^l[255&d]^e[y++],a=h[m>>>24]^c[g>>>16&255]^f[d>>>8&255]^l[255&p]^e[y++],u=h[g>>>24]^c[d>>>16&255]^f[p>>>8&255]^l[255&m]^e[y++],d=o,p=s,m=a,g=u;return o=(n[d>>>24]<<24|n[p>>>16&255]<<16|n[m>>>8&255]<<8|n[255&g])^e[y++],s=(n[p>>>24]<<24|n[m>>>16&255]<<16|n[g>>>8&255]<<8|n[255&d])^e[y++],a=(n[m>>>24]<<24|n[g>>>16&255]<<16|n[d>>>8&255]<<8|n[255&p])^e[y++],u=(n[g>>>24]<<24|n[d>>>16&255]<<16|n[p>>>8&255]<<8|n[255&m])^e[y++],[o>>>=0,s>>>=0,a>>>=0,u>>>=0]}var LT=[0,1,2,4,8,16,32,64,128,27,54],jT=function(){for(var t=new Array(256),e=0;e<256;e++)t[e]=e<128?e<<1:e<<1^283;for(var r=[],n=[],i=[[],[],[],[]],o=[[],[],[],[]],s=0,a=0,u=0;u<256;++u){var h=a^a<<1^a<<2^a<<3^a<<4;h=h>>>8^255&h^99,r[s]=h,n[h]=s;var c=t[s],f=t[c],l=t[f],d=257*t[h]^16843008*h;i[0][s]=d<<24|d>>>8,i[1][s]=d<<16|d>>>16,i[2][s]=d<<8|d>>>24,i[3][s]=d,d=16843009*l^65537*f^257*c^16843008*s,o[0][h]=d<<24|d>>>8,o[1][h]=d<<16|d>>>16,o[2][h]=d<<8|d>>>24,o[3][h]=d,0===s?s=a=1:(s=c^t[t[t[l^c]]],a^=t[t[a]])}return{SBOX:r,INV_SBOX:n,SUB_MIX:i,INV_SUB_MIX:o}}();function DT(t){this._key=IT(t),this._reset()}DT.blockSize=16,DT.keySize=32,DT.prototype.blockSize=DT.blockSize,DT.prototype.keySize=DT.keySize,DT.prototype._reset=function(){for(var t=this._key,e=t.length,r=e+6,n=4*(r+1),i=[],o=0;o<e;o++)i[o]=t[o];for(o=e;o<n;o++){var s=i[o-1];o%e===0?(s=s<<8|s>>>24,s=jT.SBOX[s>>>24]<<24|jT.SBOX[s>>>16&255]<<16|jT.SBOX[s>>>8&255]<<8|jT.SBOX[255&s],s^=LT[o/e|0]<<24):e>6&&o%e===4&&(s=jT.SBOX[s>>>24]<<24|jT.SBOX[s>>>16&255]<<16|jT.SBOX[s>>>8&255]<<8|jT.SBOX[255&s]),i[o]=i[o-e]^s}for(var a=[],u=0;u<n;u++){var h=n-u,c=i[h-(u%4?0:4)];a[u]=u<4||h<=4?c:jT.INV_SUB_MIX[0][jT.SBOX[c>>>24]]^jT.INV_SUB_MIX[1][jT.SBOX[c>>>16&255]]^jT.INV_SUB_MIX[2][jT.SBOX[c>>>8&255]]^jT.INV_SUB_MIX[3][jT.SBOX[255&c]]}this._nRounds=r,this._keySchedule=i,this._invKeySchedule=a},DT.prototype.encryptBlockRaw=function(t){return CT(t=IT(t),this._keySchedule,jT.SUB_MIX,jT.SBOX,this._nRounds)},DT.prototype.encryptBlock=function(t){var e=this.encryptBlockRaw(t),r=PT.allocUnsafe(16);return r.writeUInt32BE(e[0],0),r.writeUInt32BE(e[1],4),r.writeUInt32BE(e[2],8),r.writeUInt32BE(e[3],12),r},DT.prototype.decryptBlock=function(t){var e=(t=IT(t))[1];t[1]=t[3],t[3]=e;var r=CT(t,this._invKeySchedule,jT.INV_SUB_MIX,jT.INV_SBOX,this._nRounds),n=PT.allocUnsafe(16);return n.writeUInt32BE(r[0],0),n.writeUInt32BE(r[3],4),n.writeUInt32BE(r[2],8),n.writeUInt32BE(r[1],12),n},DT.prototype.scrub=function(){OT(this._keySchedule),OT(this._invKeySchedule),OT(this._key)},NT.AES=DT;var UT=yg.Buffer,FT=UT.alloc(16,0);function zT(t){var e=UT.allocUnsafe(16);return e.writeUInt32BE(t[0]>>>0,0),e.writeUInt32BE(t[1]>>>0,4),e.writeUInt32BE(t[2]>>>0,8),e.writeUInt32BE(t[3]>>>0,12),e}function qT(t){this.h=t,this.state=UT.alloc(16,0),this.cache=UT.allocUnsafe(0)}qT.prototype.ghash=function(t){for(var e=-1;++e<t.length;)this.state[e]^=t[e];this._multiply()},qT.prototype._multiply=function(){for(var t,e,r,n=[(t=this.h).readUInt32BE(0),t.readUInt32BE(4),t.readUInt32BE(8),t.readUInt32BE(12)],i=[0,0,0,0],o=-1;++o<128;){for(!!(this.state[~~(o/8)]&1<<7-o%8)&&(i[0]^=n[0],i[1]^=n[1],i[2]^=n[2],i[3]^=n[3]),r=!!(1&n[3]),e=3;e>0;e--)n[e]=n[e]>>>1|(1&n[e-1])<<31;n[0]=n[0]>>>1,r&&(n[0]=n[0]^225<<24)}this.state=zT(i)},qT.prototype.update=function(t){var e;for(this.cache=UT.concat([this.cache,t]);this.cache.length>=16;)e=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(e)},qT.prototype.final=function(t,e){return this.cache.length&&this.ghash(UT.concat([this.cache,FT],16)),this.ghash(zT([0,t,0,e])),this.state};var HT=qT,KT=NT,GT=yg.Buffer,VT=XS,WT=HT,JT=iT,ZT=_T;function YT(t,e,r,n){VT.call(this);var i=GT.alloc(4,0);this._cipher=new KT.AES(e);var o=this._cipher.encryptBlock(i);this._ghash=new WT(o),r=function(t,e,r){if(12===e.length)return t._finID=GT.concat([e,GT.from([0,0,0,1])]),GT.concat([e,GT.from([0,0,0,2])]);var n=new WT(r),i=e.length,o=i%16;n.update(e),o&&(o=16-o,n.update(GT.alloc(o,0))),n.update(GT.alloc(8,0));var s=8*i,a=GT.alloc(8);a.writeUIntBE(s,0,8),n.update(a),t._finID=n.state;var u=GT.from(t._finID);return ZT(u),u}(this,r,o),this._prev=GT.from(r),this._cache=GT.allocUnsafe(0),this._secCache=GT.allocUnsafe(0),this._decrypt=n,this._alen=0,this._len=0,this._mode=t,this._authTag=null,this._called=!1}ri(YT,VT),YT.prototype._update=function(t){if(!this._called&&this._alen){var e=16-this._alen%16;e<16&&(e=GT.alloc(e,0),this._ghash.update(e))}this._called=!0;var r=this._mode.encrypt(this,t);return this._decrypt?this._ghash.update(t):this._ghash.update(r),this._len+=t.length,r},YT.prototype._final=function(){if(this._decrypt&&!this._authTag)throw new Error("Unsupported state or unable to authenticate data");var t=JT(this._ghash.final(8*this._alen,8*this._len),this._cipher.encryptBlock(this._finID));if(this._decrypt&&function(t,e){var r=0;t.length!==e.length&&r++;for(var n=Math.min(t.length,e.length),i=0;i<n;++i)r+=t[i]^e[i];return r}(t,this._authTag))throw new Error("Unsupported state or unable to authenticate data");this._authTag=t,this._cipher.scrub()},YT.prototype.getAuthTag=function(){if(this._decrypt||!GT.isBuffer(this._authTag))throw new Error("Attempting to get auth tag in unsupported state");return this._authTag},YT.prototype.setAuthTag=function(t){if(!this._decrypt)throw new Error("Attempting to set auth tag in unsupported state");this._authTag=t},YT.prototype.setAAD=function(t){if(this._called)throw new Error("Attempting to set AAD in unsupported state");this._ghash.update(t),this._alen+=t.length};var XT=YT,$T=NT,QT=yg.Buffer,tR=XS;function eR(t,e,r,n){tR.call(this),this._cipher=new $T.AES(e),this._prev=QT.from(r),this._cache=QT.allocUnsafe(0),this._secCache=QT.allocUnsafe(0),this._decrypt=n,this._mode=t}ri(eR,tR),eR.prototype._update=function(t){return this._mode.encrypt(this,t,this._decrypt)},eR.prototype._final=function(){this._cipher.scrub()};var rR=eR,nR=yg.Buffer,iR=Sw;var oR=function(t,e,r,n){if(nR.isBuffer(t)||(t=nR.from(t,"binary")),e&&(nR.isBuffer(e)||(e=nR.from(e,"binary")),8!==e.length))throw new RangeError("salt should be Buffer with 8 byte length");for(var i=r/8,o=nR.alloc(i),s=nR.alloc(n||0),a=nR.alloc(0);i>0||n>0;){var u=new iR;u.update(a),u.update(t),e&&u.update(e),a=u.digest();var h=0;if(i>0){var c=o.length-i;h=Math.min(i,a.length),a.copy(o,c,0,h),i-=h}if(h<a.length&&n>0){var f=s.length-n,l=Math.min(n,a.length-h);a.copy(s,f,h,h+l),n-=l}}return a.fill(0),{key:o,iv:s}},sR=BT,aR=XT,uR=yg.Buffer,hR=rR,cR=XS,fR=NT,lR=oR;function dR(t,e,r){cR.call(this),this._cache=new mR,this._cipher=new fR.AES(e),this._prev=uR.from(r),this._mode=t,this._autopadding=!0}ri(dR,cR),dR.prototype._update=function(t){var e,r;this._cache.add(t);for(var n=[];e=this._cache.get();)r=this._mode.encrypt(this,e),n.push(r);return uR.concat(n)};var pR=uR.alloc(16,16);function mR(){this.cache=uR.allocUnsafe(0)}function gR(t,e,r){var n=sR[t.toLowerCase()];if(!n)throw new TypeError("invalid suite type");if("string"==typeof e&&(e=uR.from(e)),e.length!==n.key/8)throw new TypeError("invalid key length "+e.length);if("string"==typeof r&&(r=uR.from(r)),"GCM"!==n.mode&&r.length!==n.iv)throw new TypeError("invalid iv length "+r.length);return"stream"===n.type?new hR(n.module,e,r):"auth"===n.type?new aR(n.module,e,r):new dR(n.module,e,r)}dR.prototype._final=function(){var t=this._cache.flush();if(this._autopadding)return t=this._mode.encrypt(this,t),this._cipher.scrub(),t;if(!t.equals(pR))throw this._cipher.scrub(),new Error("data not multiple of block length")},dR.prototype.setAutoPadding=function(t){return this._autopadding=!!t,this},mR.prototype.add=function(t){this.cache=uR.concat([this.cache,t])},mR.prototype.get=function(){if(this.cache.length>15){var t=this.cache.slice(0,16);return this.cache=this.cache.slice(16),t}return null},mR.prototype.flush=function(){for(var t=16-this.cache.length,e=uR.allocUnsafe(t),r=-1;++r<t;)e.writeUInt8(t,r);return uR.concat([this.cache,e])},eT.createCipheriv=gR,eT.createCipher=function(t,e){var r=sR[t.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var n=lR(e,!1,r.key,r.iv);return gR(t,n.key,n.iv)};var yR={},bR=XT,vR=yg.Buffer,wR=BT,_R=rR,ER=XS,AR=NT,MR=oR;function SR(t,e,r){ER.call(this),this._cache=new kR,this._last=void 0,this._cipher=new AR.AES(e),this._prev=vR.from(r),this._mode=t,this._autopadding=!0}function kR(){this.cache=vR.allocUnsafe(0)}function xR(t,e,r){var n=wR[t.toLowerCase()];if(!n)throw new TypeError("invalid suite type");if("string"==typeof r&&(r=vR.from(r)),"GCM"!==n.mode&&r.length!==n.iv)throw new TypeError("invalid iv length "+r.length);if("string"==typeof e&&(e=vR.from(e)),e.length!==n.key/8)throw new TypeError("invalid key length "+e.length);return"stream"===n.type?new _R(n.module,e,r,!0):"auth"===n.type?new bR(n.module,e,r,!0):new SR(n.module,e,r)}ri(SR,ER),SR.prototype._update=function(t){var e,r;this._cache.add(t);for(var n=[];e=this._cache.get(this._autopadding);)r=this._mode.decrypt(this,e),n.push(r);return vR.concat(n)},SR.prototype._final=function(){var t=this._cache.flush();if(this._autopadding)return function(t){var e=t[15];if(e<1||e>16)throw new Error("unable to decrypt data");var r=-1;for(;++r<e;)if(t[r+(16-e)]!==e)throw new Error("unable to decrypt data");if(16===e)return;return t.slice(0,16-e)}(this._mode.decrypt(this,t));if(t)throw new Error("data not multiple of block length")},SR.prototype.setAutoPadding=function(t){return this._autopadding=!!t,this},kR.prototype.add=function(t){this.cache=vR.concat([this.cache,t])},kR.prototype.get=function(t){var e;if(t){if(this.cache.length>16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e}else if(this.cache.length>=16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e;return null},kR.prototype.flush=function(){if(this.cache.length)return this.cache},yR.createDecipher=function(t,e){var r=wR[t.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var n=MR(e,!1,r.key,r.iv);return xR(t,n.key,n.iv)},yR.createDecipheriv=xR;var TR=eT,RR=yR,BR=kT;tT.createCipher=tT.Cipher=TR.createCipher,tT.createCipheriv=tT.Cipheriv=TR.createCipheriv,tT.createDecipher=tT.Decipher=RR.createDecipher,tT.createDecipheriv=tT.Decipheriv=RR.createDecipheriv,tT.listCiphers=tT.getCiphers=function(){return Object.keys(BR)};var NR={};!function(t){t["des-ecb"]={key:8,iv:0},t["des-cbc"]=t.des={key:8,iv:8},t["des-ede3-cbc"]=t.des3={key:24,iv:8},t["des-ede3"]={key:24,iv:0},t["des-ede-cbc"]={key:16,iv:8},t["des-ede"]={key:16,iv:0}}(NR);var PR=$x,IR=tT,OR=BT,CR=NR,LR=oR;function jR(t,e,r){if(t=t.toLowerCase(),OR[t])return IR.createCipheriv(t,e,r);if(CR[t])return new PR({key:e,iv:r,mode:t});throw new TypeError("invalid suite type")}function DR(t,e,r){if(t=t.toLowerCase(),OR[t])return IR.createDecipheriv(t,e,r);if(CR[t])return new PR({key:e,iv:r,mode:t,decrypt:!0});throw new TypeError("invalid suite type")}Mx.createCipher=Mx.Cipher=function(t,e){var r,n;if(t=t.toLowerCase(),OR[t])r=OR[t].key,n=OR[t].iv;else{if(!CR[t])throw new TypeError("invalid suite type");r=8*CR[t].key,n=CR[t].iv}var i=LR(e,!1,r,n);return jR(t,i.key,i.iv)},Mx.createCipheriv=Mx.Cipheriv=jR,Mx.createDecipher=Mx.Decipher=function(t,e){var r,n;if(t=t.toLowerCase(),OR[t])r=OR[t].key,n=OR[t].iv;else{if(!CR[t])throw new TypeError("invalid suite type");r=8*CR[t].key,n=CR[t].iv}var i=LR(e,!1,r,n);return DR(t,i.key,i.iv)},Mx.createDecipheriv=Mx.Decipheriv=DR,Mx.listCiphers=Mx.getCiphers=function(){return Object.keys(CR).concat(IR.getCiphers())};var UR={},FR=pd,zR=wd;function qR(t){this.rand=t||new zR.Rand}var HR=qR;qR.create=function(t){return new qR(t)},qR.prototype._randbelow=function(t){var e=t.bitLength(),r=Math.ceil(e/8);do{var n=new FR(this.rand.generate(r))}while(n.cmp(t)>=0);return n},qR.prototype._randrange=function(t,e){var r=e.sub(t);return t.add(this._randbelow(r))},qR.prototype.test=function(t,e,r){var n=t.bitLength(),i=FR.mont(t),o=new FR(1).toRed(i);e||(e=Math.max(1,n/48|0));for(var s=t.subn(1),a=0;!s.testn(a);a++);for(var u=t.shrn(a),h=s.toRed(i);e>0;e--){var c=this._randrange(new FR(2),s);r&&r(c);var f=c.toRed(i).redPow(u);if(0!==f.cmp(o)&&0!==f.cmp(h)){for(var l=1;l<a;l++){if(0===(f=f.redSqr()).cmp(o))return!1;if(0===f.cmp(h))break}if(l===a)return!1}}return!0},qR.prototype.getDivisor=function(t,e){var r=t.bitLength(),n=FR.mont(t),i=new FR(1).toRed(n);e||(e=Math.max(1,r/48|0));for(var o=t.subn(1),s=0;!o.testn(s);s++);for(var a=t.shrn(s),u=o.toRed(n);e>0;e--){var h=this._randrange(new FR(2),o),c=t.gcd(h);if(0!==c.cmpn(1))return c;var f=h.toRed(n).redPow(a);if(0!==f.cmp(i)&&0!==f.cmp(u)){for(var l=1;l<s;l++){if(0===(f=f.redSqr()).cmp(i))return f.fromRed().subn(1).gcd(t);if(0===f.cmp(u))break}if(l===s)return(f=f.redSqr()).fromRed().subn(1).gcd(t)}}return!1};var KR=fw,GR=oB;oB.simpleSieve=nB,oB.fermatTest=iB;var VR=pd,WR=new VR(24),JR=new HR,ZR=new VR(1),YR=new VR(2),XR=new VR(5);new VR(16),new VR(8);var $R=new VR(10),QR=new VR(3);new VR(7);var tB=new VR(11),eB=new VR(4);new VR(12);var rB=null;function nB(t){for(var e=function(){if(null!==rB)return rB;var t=[];t[0]=2;for(var e=1,r=3;r<1048576;r+=2){for(var n=Math.ceil(Math.sqrt(r)),i=0;i<e&&t[i]<=n&&r%t[i]!==0;i++);e!==i&&t[i]<=n||(t[e++]=r)}return rB=t,t}(),r=0;r<e.length;r++)if(0===t.modn(e[r]))return 0===t.cmpn(e[r]);return!0}function iB(t){var e=VR.mont(t);return 0===YR.toRed(e).redPow(t.subn(1)).fromRed().cmpn(1)}function oB(t,e){if(t<16)return new VR(2===e||5===e?[140,123]:[140,39]);var r,n;for(e=new VR(e);;){for(r=new VR(KR(Math.ceil(t/8)));r.bitLength()>t;)r.ishrn(1);if(r.isEven()&&r.iadd(ZR),r.testn(1)||r.iadd(YR),e.cmp(YR)){if(!e.cmp(XR))for(;r.mod($R).cmp(QR);)r.iadd(eB)}else for(;r.mod(WR).cmp(tB);)r.iadd(eB);if(nB(n=r.shrn(1))&&nB(r)&&iB(n)&&iB(r)&&JR.test(n)&&JR.test(r))return r}}var sB={modp1:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},modp2:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},modp5:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},modp14:{gen:"02",prime:"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"},modp15:{gen:"02",prime:"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"},modp16:{gen:"02",prime:"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"},modp17:{gen:"02",prime:"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"},modp18:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b30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HR,hB=new aB(24),cB=new aB(11),fB=new aB(10),lB=new aB(3),dB=new aB(7),pB=GR,mB=fw,gB=wB;function yB(t,e){return e=e||"utf8",_.isBuffer(t)||(t=new _(t,e)),this._pub=new aB(t),this}function bB(t,e){return e=e||"utf8",_.isBuffer(t)||(t=new _(t,e)),this._priv=new aB(t),this}var vB={};function wB(t,e,r){this.setGenerator(e),this.__prime=new aB(t),this._prime=aB.mont(this.__prime),this._primeLen=t.length,this._pub=void 0,this._priv=void 0,this._primeCode=void 0,r?(this.setPublicKey=yB,this.setPrivateKey=bB):this._primeCode=8}function _B(t,e){var r=new _(t.toArray());return e?r.toString(e):r}Object.defineProperty(wB.prototype,"verifyError",{enumerable:!0,get:function(){return"number"!=typeof this._primeCode&&(this._primeCode=function(t,e){var r=e.toString("hex"),n=[r,t.toString(16)].join("_");if(n in vB)return vB[n];var i,o=0;if(t.isEven()||!pB.simpleSieve||!pB.fermatTest(t)||!uB.test(t))return o+=1,o+="02"===r||"05"===r?8:4,vB[n]=o,o;switch(uB.test(t.shrn(1))||(o+=2),r){case"02":t.mod(hB).cmp(cB)&&(o+=8);break;case"05":(i=t.mod(fB)).cmp(lB)&&i.cmp(dB)&&(o+=8);break;default:o+=4}return vB[n]=o,o}(this.__prime,this.__gen)),this._primeCode}}),wB.prototype.generateKeys=function(){return this._priv||(this._priv=new aB(mB(this._primeLen))),this._pub=this._gen.toRed(this._prime).redPow(this._priv).fromRed(),this.getPublicKey()},wB.prototype.computeSecret=function(t){var e=new _((t=(t=new aB(t)).toRed(this._prime)).redPow(this._priv).fromRed().toArray()),r=this.getPrime();if(e.length<r.length){var n=new _(r.length-e.length);n.fill(0),e=_.concat([n,e])}return e},wB.prototype.getPublicKey=function(t){return _B(this._pub,t)},wB.prototype.getPrivateKey=function(t){return _B(this._priv,t)},wB.prototype.getPrime=function(t){return _B(this.__prime,t)},wB.prototype.getGenerator=function(t){return _B(this._gen,t)},wB.prototype.setGenerator=function(t,e){return e=e||"utf8",_.isBuffer(t)||(t=new _(t,e)),this.__gen=t,this._gen=new aB(t),this};var EB=GR,AB=sB,MB=gB;var SB={binary:!0,hex:!0,base64:!0};UR.DiffieHellmanGroup=UR.createDiffieHellmanGroup=UR.getDiffieHellman=function(t){var e=new _(AB[t].prime,"hex"),r=new _(AB[t].gen,"hex");return new MB(e,r)},UR.createDiffieHellman=UR.DiffieHellman=function t(e,r,n,i){return _.isBuffer(r)||void 0===SB[r]?t(e,"binary",r,n):(r=r||"binary",i=i||"binary",n=n||new _([2]),_.isBuffer(n)||(n=new _(n,i)),"number"==typeof e?new MB(EB(e,n),n,!0):(_.isBuffer(e)||(e=new _(e,r)),new MB(e,n,!0)))};var kB={exports:{}},xB={exports:{}};void 0===vr||!vr.version||0===vr.version.indexOf("v0.")||0===vr.version.indexOf("v1.")&&0!==vr.version.indexOf("v1.8.")?xB.exports={nextTick:function(t,e,r,n){if("function"!=typeof t)throw new TypeError('"callback" argument must be a function');var i,o,s=arguments.length;switch(s){case 0:case 1:return vr.nextTick(t);case 2:return vr.nextTick(function(){t.call(null,e)});case 3:return 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s=this.words[i]<<o|n;t[r++]=255&s,r<t.length&&(t[r++]=s>>8&255),r<t.length&&(t[r++]=s>>16&255),6===o?(r<t.length&&(t[r++]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r<t.length)for(t[r++]=n;r<t.length;)t[r++]=0},i.prototype._toArrayLikeBE=function(t,e){for(var r=t.length-1,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r--]=255&s,r>=0&&(t[r--]=s>>8&255),r>=0&&(t[r--]=s>>16&255),6===o?(r>=0&&(t[r--]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?i.prototype._countBits=function(t){return 32-Math.clz32(t)}:i.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},i.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 8191&e||(r+=13,e>>>=13),127&e||(r+=7,e>>>=7),15&e||(r+=4,e>>>=4),3&e||(r+=2,e>>>=2),1&e||r++,r},i.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 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i=0,o=0;o<n.length;o++)e=(0|r.words[o])+(0|n.words[o])+i,this.words[o]=67108863&e,i=e>>>26;for(;0!==i&&o<r.length;o++)e=(0|r.words[o])+i,this.words[o]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},i.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},i.prototype.sub=function(t){return this.clone().isub(t)};var m=function(t,e,r){var 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yt=(h+(n=n+Math.imul(f,K)|0)|0)+((8191&(i=(i=i+Math.imul(f,G)|0)+Math.imul(l,K)|0))<<13)|0;h=((o=o+Math.imul(l,G)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(y,z),i=(i=Math.imul(y,q))+Math.imul(b,z)|0,o=Math.imul(b,q),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,G)|0;var bt=(h+(n=n+Math.imul(f,W)|0)|0)+((8191&(i=(i=i+Math.imul(f,J)|0)+Math.imul(l,W)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(w,z),i=(i=Math.imul(w,q))+Math.imul(_,z)|0,o=Math.imul(_,q),n=n+Math.imul(y,K)|0,i=(i=i+Math.imul(y,G)|0)+Math.imul(b,K)|0,o=o+Math.imul(b,G)|0,n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,W)|0,o=o+Math.imul(m,J)|0;var vt=(h+(n=n+Math.imul(f,Y)|0)|0)+((8191&(i=(i=i+Math.imul(f,X)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,X)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,z),i=(i=Math.imul(A,q))+Math.imul(M,z)|0,o=Math.imul(M,q),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(y,W)|0,i=(i=i+Math.imul(y,J)|0)+Math.imul(b,W)|0,o=o+Math.imul(b,J)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,X)|0;var wt=(h+(n=n+Math.imul(f,Q)|0)|0)+((8191&(i=(i=i+Math.imul(f,tt)|0)+Math.imul(l,Q)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(k,z),i=(i=Math.imul(k,q))+Math.imul(x,z)|0,o=Math.imul(x,q),n=n+Math.imul(A,K)|0,i=(i=i+Math.imul(A,G)|0)+Math.imul(M,K)|0,o=o+Math.imul(M,G)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(y,Y)|0,i=(i=i+Math.imul(y,X)|0)+Math.imul(b,Y)|0,o=o+Math.imul(b,X)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(f,rt)|0)|0)+((8191&(i=(i=i+Math.imul(f,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(R,z),i=(i=Math.imul(R,q))+Math.imul(B,z)|0,o=Math.imul(B,q),n=n+Math.imul(k,K)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(x,K)|0,o=o+Math.imul(x,G)|0,n=n+Math.imul(A,W)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(M,W)|0,o=o+Math.imul(M,J)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,X)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,X)|0,n=n+Math.imul(y,Q)|0,i=(i=i+Math.imul(y,tt)|0)+Math.imul(b,Q)|0,o=o+Math.imul(b,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Et=(h+(n=n+Math.imul(f,ot)|0)|0)+((8191&(i=(i=i+Math.imul(f,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(P,z),i=(i=Math.imul(P,q))+Math.imul(I,z)|0,o=Math.imul(I,q),n=n+Math.imul(R,K)|0,i=(i=i+Math.imul(R,G)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,G)|0,n=n+Math.imul(k,W)|0,i=(i=i+Math.imul(k,J)|0)+Math.imul(x,W)|0,o=o+Math.imul(x,J)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,X)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,X)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(y,rt)|0,i=(i=i+Math.imul(y,nt)|0)+Math.imul(b,rt)|0,o=o+Math.imul(b,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(f,ut)|0)|0)+((8191&(i=(i=i+Math.imul(f,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(C,z),i=(i=Math.imul(C,q))+Math.imul(L,z)|0,o=Math.imul(L,q),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(R,W)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(B,W)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(k,Y)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,X)|0,n=n+Math.imul(A,Q)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(y,ot)|0,i=(i=i+Math.imul(y,st)|0)+Math.imul(b,ot)|0,o=o+Math.imul(b,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Mt=(h+(n=n+Math.imul(f,ft)|0)|0)+((8191&(i=(i=i+Math.imul(f,lt)|0)+Math.imul(l,ft)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(D,z),i=(i=Math.imul(D,q))+Math.imul(U,z)|0,o=Math.imul(U,q),n=n+Math.imul(C,K)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,K)|0,o=o+Math.imul(L,G)|0,n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,X)|0)+Math.imul(B,Y)|0,o=o+Math.imul(B,X)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(M,rt)|0,o=o+Math.imul(M,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(y,ut)|0,i=(i=i+Math.imul(y,ht)|0)+Math.imul(b,ut)|0,o=o+Math.imul(b,ht)|0,n=n+Math.imul(p,ft)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ft)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(f,pt)|0)|0)+((8191&(i=(i=i+Math.imul(f,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,K),i=(i=Math.imul(D,G))+Math.imul(U,K)|0,o=Math.imul(U,G),n=n+Math.imul(C,W)|0,i=(i=i+Math.imul(C,J)|0)+Math.imul(L,W)|0,o=o+Math.imul(L,J)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,X)|0,n=n+Math.imul(R,Q)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(B,Q)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(y,ft)|0,i=(i=i+Math.imul(y,lt)|0)+Math.imul(b,ft)|0,o=o+Math.imul(b,lt)|0;var kt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,W),i=(i=Math.imul(D,J))+Math.imul(U,W)|0,o=Math.imul(U,J),n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,X)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(k,ot)|0,i=(i=i+Math.imul(k,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ht)|0,n=n+Math.imul(w,ft)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ft)|0,o=o+Math.imul(_,lt)|0;var xt=(h+(n=n+Math.imul(y,pt)|0)|0)+((8191&(i=(i=i+Math.imul(y,mt)|0)+Math.imul(b,pt)|0))<<13)|0;h=((o=o+Math.imul(b,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,X))+Math.imul(U,Y)|0,o=Math.imul(U,X),n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,st)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ht)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ht)|0,n=n+Math.imul(A,ft)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(M,ft)|0,o=o+Math.imul(M,lt)|0;var Tt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(D,Q),i=(i=Math.imul(D,tt))+Math.imul(U,Q)|0,o=Math.imul(U,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,o=o+Math.imul(L,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(k,ft)|0,i=(i=i+Math.imul(k,lt)|0)+Math.imul(x,ft)|0,o=o+Math.imul(x,lt)|0;var Rt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(M,pt)|0))<<13)|0;h=((o=o+Math.imul(M,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(U,rt)|0,o=Math.imul(U,nt),n=n+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,st)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,st)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(R,ft)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(B,ft)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,mt)|0)+Math.imul(x,pt)|0))<<13)|0;h=((o=o+Math.imul(x,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,st))+Math.imul(U,ot)|0,o=Math.imul(U,st),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ht)|0)+Math.imul(L,ut)|0,o=o+Math.imul(L,ht)|0,n=n+Math.imul(P,ft)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(I,ft)|0,o=o+Math.imul(I,lt)|0;var Nt=(h+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ht))+Math.imul(U,ut)|0,o=Math.imul(U,ht),n=n+Math.imul(C,ft)|0,i=(i=i+Math.imul(C,lt)|0)+Math.imul(L,ft)|0,o=o+Math.imul(L,lt)|0;var Pt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(D,ft),i=(i=Math.imul(D,lt))+Math.imul(U,ft)|0,o=Math.imul(U,lt);var It=(h+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,mt)|0)+Math.imul(L,pt)|0))<<13)|0;h=((o=o+Math.imul(L,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Ot=(h+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(U,pt)|0))<<13)|0;return 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c=n.clone()._ishlnsubmul(o,1,u);0===c.negative&&(n=c,a&&(a.words[u]=1));for(var f=u-1;f>=0;f--){var l=67108864*(0|n.words[o.length+f])+(0|n.words[o.length+f-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(o,l,f);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(o,1,f),n.isZero()||(n.negative^=1);a&&(a.words[f]=l)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},i.prototype.divmod=function(t,e,n){return r(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(o=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:o,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(o=a.div.neg()),{div:o,mod:a.mod}):0!==(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new 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o=(0|this.words[i])+67108864*n;this.words[i]=o/t|0,n=o%t}return this._strip(),e?this.ineg():this},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new i(1),s=new i(0),a=new i(0),u=new i(1),h=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++h;for(var c=n.clone(),f=e.clone();!e.isZero();){for(var l=0,d=1;0===(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(o.isOdd()||s.isOdd())&&(o.iadd(c),s.isub(f)),o.iushrn(1),s.iushrn(1);for(var p=0,m=1;0===(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(c),u.isub(f)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),o.isub(a),s.isub(u)):(n.isub(e),a.isub(o),u.isub(s))}return{a:a,b:u,gcd:n.iushln(h)}},i.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o,s=new i(1),a=new i(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var h=0,c=1;0===(e.words[0]&c)&&h<26;++h,c<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var f=0,l=1;0===(n.words[0]&l)&&f<26;++f,l<<=1);if(f>0)for(n.iushrn(f);f-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(o=0===e.cmpn(1)?s:a).cmpn(0)<0&&o.iadd(t),o},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return!(1&this.words[0])},i.prototype.isOdd=function(){return!(1&~this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var o=i,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this._strip(),this.length>1)e=1;else{n&&(t=-t),r(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},i.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},i.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new M(t)},i.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function w(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function A(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(w,v),w.prototype.split=function(t,e){for(var r=4194303,n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var o=t.words[9];for(e.words[e.length++]=o&r,i=10;i<t.length;i++){var s=0|t.words[i];t.words[i-10]=(s&r)<<4|o>>>22,o=s}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},w.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(_,v),n(E,v),n(A,v),A.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new w;else if("p224"===t)e=new _;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new A}return b[t]=e,e},M.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){r(0===(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(h(t,t.umod(this.m)._forceRed(this)),t)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},M.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var n=this.m.add(new i(1)).iushrn(2);return this.pow(t,n)}for(var o=this.m.subn(1),s=0;!o.isZero()&&0===o.andln(1);)s++,o.iushrn(1);r(!o.isZero());var a=new i(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new i(2*c*c).toRed(this);0!==this.pow(c,h).cmp(u);)c.redIAdd(u);for(var f=this.pow(c,o),l=this.pow(t,o.addn(1).iushrn(1)),d=this.pow(t,o),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();r(g<p);var y=this.pow(f,new i(1).iushln(p-g-1));l=l.redMul(y),f=y.redSqr(),d=d.redMul(f),p=g}return l},M.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},M.prototype.pow=function(t,e){if(e.isZero())return new i(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var o=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var h=e.words[n],c=u-1;c>=0;c--){var f=h>>c&1;o!==r[0]&&(o=this.sqr(o)),0!==f||0!==s?(s<<=1,s|=f,(4===++a||0===n&&0===c)&&(o=this.mul(o,r[s]),a=0,s=0)):a=0}u=26}return o},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},i.mont=function(t){return new S(t)},n(S,M),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},S.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new i(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),o=r.isub(n).iushrn(this.shift),s=o;return o.cmp(this.m)>=0?s=o.isub(this.m):o.cmpn(0)<0&&(s=o.iadd(this.m)),s._forceRed(this)},S.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,e)}(mN);var gN=mN.exports,yN=fw,bN=yg.Buffer;function vN(t){var e,r=t.modulus.byteLength();do{e=new gN(yN(r))}while(e.cmp(t.modulus)>=0||!e.umod(t.prime1)||!e.umod(t.prime2));return e}function wN(t,e){var r=function(t){var e=vN(t);return{blinder:e.toRed(gN.mont(t.modulus)).redPow(new gN(t.publicExponent)).fromRed(),unblinder:e.invm(t.modulus)}}(e),n=e.modulus.byteLength(),i=new gN(t).mul(r.blinder).umod(e.modulus),o=i.toRed(gN.mont(e.prime1)),s=i.toRed(gN.mont(e.prime2)),a=e.coefficient,u=e.prime1,h=e.prime2,c=o.redPow(e.exponent1).fromRed(),f=s.redPow(e.exponent2).fromRed(),l=c.isub(f).imul(a).umod(u).imul(h);return f.iadd(l).imul(r.unblinder).umod(e.modulus).toArrayLike(bN,"be",n)}wN.getr=vN;var _N=wN,EN={exports:{}};!function(t){!function(t,e){function r(t,e){if(!t)throw new Error(e||"Assertion failed")}function n(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function i(t,e,r){if(i.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var o;"object"==typeof t?t.exports=i:e.BN=i,i.BN=i,i.wordSize=26;try{o="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:st.Buffer}catch(t){}function s(t,e){var n=t.charCodeAt(e);return n>=48&&n<=57?n-48:n>=65&&n<=70?n-55:n>=97&&n<=102?n-87:void r(!1,"Invalid character in "+t)}function a(t,e,r){var n=s(t,r);return r-1>=e&&(n|=s(t,r-1)<<4),n}function u(t,e,n,i){for(var o=0,s=0,a=Math.min(t.length,n),u=e;u<a;u++){var h=t.charCodeAt(u)-48;o*=i,s=h>=49?h-49+10:h>=17?h-17+10:h,r(h>=0&&s<i,"Invalid 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i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(i++,this.negative=1),i<t.length&&(16===e?this._parseHex(t,i,n):(this._parseBase(t,e,i),"le"===n&&this._initArray(this.toArray(),e,n)))},i.prototype._initNumber=function(t,e,n){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===n&&this._initArray(this.toArray(),e,n)},i.prototype._initArray=function(t,e,n){if(r("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var o,s,a=0;if("be"===n)for(i=t.length-1,o=0;i>=0;i-=3)s=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else if("le"===n)for(i=0,o=0;i<t.length;i+=3)s=t[i]|t[i+1]<<8|t[i+2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);return this._strip()},i.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var i,o=0,s=0;if("be"===r)for(n=t.length-1;n>=e;n-=2)i=a(t,e,n)<<o,this.words[s]|=67108863&i,o>=18?(o-=18,s+=1,this.words[s]|=i>>>26):o+=8;else for(n=(t.length-e)%2==0?e+1:e;n<t.length;n+=2)i=a(t,e,n)<<o,this.words[s]|=67108863&i,o>=18?(o-=18,s+=1,this.words[s]|=i>>>26):o+=8;this._strip()},i.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,s=o%n,a=Math.min(o,o-s)+r,h=0,c=r;c<a;c+=n)h=u(t,c,c+n,e),this.imuln(i),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h);if(0!==s){var f=1;for(h=u(t,c,t.length,e),c=0;c<s;c++)f*=e;this.imuln(f),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h)}this._strip()},i.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},i.prototype._move=function(t){h(t,this)},i.prototype.clone=function(){var t=new i(null);return this.copy(t),t},i.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},i.prototype._strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},i.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{i.prototype[Symbol.for("nodejs.util.inspect.custom")]=c}catch(t){i.prototype.inspect=c}else i.prototype.inspect=c;function c(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"}var 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a=this.words[s],u=(16777215&(a<<i|o)).toString(16);o=a>>>24-i&16777215,(i+=2)>=26&&(i-=26,s--),n=0!==o||s!==this.length-1?f[6-u.length]+u+n:u+n}for(0!==o&&(n=o.toString(16)+n);n.length%e!==0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}if(t===(0|t)&&t>=2&&t<=36){var h=l[t],c=d[t];n="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modrn(c).toString(t);n=(p=p.idivn(c)).isZero()?m+n:f[h-m.length]+m+n}for(this.isZero()&&(n="0"+n);n.length%e!==0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}r(!1,"Base should be between 2 and 36")},i.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},i.prototype.toJSON=function(){return this.toString(16,2)},o&&(i.prototype.toBuffer=function(t,e){return this.toArrayLike(o,t,e)}),i.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function p(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],s=i*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var h=1;h<n;h++){for(var c=u>>>26,f=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;c+=(s=(i=0|t.words[p])*(o=0|e.words[d])+f)/67108864|0,f=67108863&s}r.words[h]=0|f,u=0|c}return 0!==u?r.words[h]=0|u:r.length--,r._strip()}i.prototype.toArrayLike=function(t,e,n){this._strip();var i=this.byteLength(),o=n||Math.max(1,i);r(i<=o,"byte array longer than desired length"),r(o>0,"Requested array length <= 0");var s=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](s,i),s},i.prototype._toArrayLikeLE=function(t,e){for(var r=0,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r++]=255&s,r<t.length&&(t[r++]=s>>8&255),r<t.length&&(t[r++]=s>>16&255),6===o?(r<t.length&&(t[r++]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r<t.length)for(t[r++]=n;r<t.length;)t[r++]=0},i.prototype._toArrayLikeBE=function(t,e){for(var r=t.length-1,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r--]=255&s,r>=0&&(t[r--]=s>>8&255),r>=0&&(t[r--]=s>>16&255),6===o?(r>=0&&(t[r--]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?i.prototype._countBits=function(t){return 32-Math.clz32(t)}:i.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},i.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 8191&e||(r+=13,e>>>=13),127&e||(r+=7,e>>>=7),15&e||(r+=4,e>>>=4),3&e||(r+=2,e>>>=2),1&e||r++,r},i.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},i.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},i.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},i.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},i.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},i.prototype.isNeg=function(){return 0!==this.negative},i.prototype.neg=function(){return this.clone().ineg()},i.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},i.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this._strip()},i.prototype.ior=function(t){return r(0===(this.negative|t.negative)),this.iuor(t)},i.prototype.or=function(t){return 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i=0,o=0;o<n.length;o++)e=(0|r.words[o])+(0|n.words[o])+i,this.words[o]=67108863&e,i=e>>>26;for(;0!==i&&o<r.length;o++)e=(0|r.words[o])+i,this.words[o]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},i.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},i.prototype.sub=function(t){return this.clone().isub(t)};var m=function(t,e,r){var 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yt=(h+(n=n+Math.imul(f,K)|0)|0)+((8191&(i=(i=i+Math.imul(f,G)|0)+Math.imul(l,K)|0))<<13)|0;h=((o=o+Math.imul(l,G)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(y,z),i=(i=Math.imul(y,q))+Math.imul(b,z)|0,o=Math.imul(b,q),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,G)|0;var bt=(h+(n=n+Math.imul(f,W)|0)|0)+((8191&(i=(i=i+Math.imul(f,J)|0)+Math.imul(l,W)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(w,z),i=(i=Math.imul(w,q))+Math.imul(_,z)|0,o=Math.imul(_,q),n=n+Math.imul(y,K)|0,i=(i=i+Math.imul(y,G)|0)+Math.imul(b,K)|0,o=o+Math.imul(b,G)|0,n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,W)|0,o=o+Math.imul(m,J)|0;var 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Et=(h+(n=n+Math.imul(f,ot)|0)|0)+((8191&(i=(i=i+Math.imul(f,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(P,z),i=(i=Math.imul(P,q))+Math.imul(I,z)|0,o=Math.imul(I,q),n=n+Math.imul(R,K)|0,i=(i=i+Math.imul(R,G)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,G)|0,n=n+Math.imul(k,W)|0,i=(i=i+Math.imul(k,J)|0)+Math.imul(x,W)|0,o=o+Math.imul(x,J)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,X)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,X)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(y,rt)|0,i=(i=i+Math.imul(y,nt)|0)+Math.imul(b,rt)|0,o=o+Math.imul(b,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(f,ut)|0)|0)+((8191&(i=(i=i+Math.imul(f,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(C,z),i=(i=Math.imul(C,q))+Math.imul(L,z)|0,o=Math.imul(L,q),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(R,W)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(B,W)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(k,Y)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,X)|0,n=n+Math.imul(A,Q)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(y,ot)|0,i=(i=i+Math.imul(y,st)|0)+Math.imul(b,ot)|0,o=o+Math.imul(b,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Mt=(h+(n=n+Math.imul(f,ft)|0)|0)+((8191&(i=(i=i+Math.imul(f,lt)|0)+Math.imul(l,ft)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(D,z),i=(i=Math.imul(D,q))+Math.imul(U,z)|0,o=Math.imul(U,q),n=n+Math.imul(C,K)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,K)|0,o=o+Math.imul(L,G)|0,n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,X)|0)+Math.imul(B,Y)|0,o=o+Math.imul(B,X)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(M,rt)|0,o=o+Math.imul(M,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(y,ut)|0,i=(i=i+Math.imul(y,ht)|0)+Math.imul(b,ut)|0,o=o+Math.imul(b,ht)|0,n=n+Math.imul(p,ft)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ft)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(f,pt)|0)|0)+((8191&(i=(i=i+Math.imul(f,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,K),i=(i=Math.imul(D,G))+Math.imul(U,K)|0,o=Math.imul(U,G),n=n+Math.imul(C,W)|0,i=(i=i+Math.imul(C,J)|0)+Math.imul(L,W)|0,o=o+Math.imul(L,J)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,X)|0,n=n+Math.imul(R,Q)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(B,Q)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(y,ft)|0,i=(i=i+Math.imul(y,lt)|0)+Math.imul(b,ft)|0,o=o+Math.imul(b,lt)|0;var kt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,W),i=(i=Math.imul(D,J))+Math.imul(U,W)|0,o=Math.imul(U,J),n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,X)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(k,ot)|0,i=(i=i+Math.imul(k,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ht)|0,n=n+Math.imul(w,ft)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ft)|0,o=o+Math.imul(_,lt)|0;var xt=(h+(n=n+Math.imul(y,pt)|0)|0)+((8191&(i=(i=i+Math.imul(y,mt)|0)+Math.imul(b,pt)|0))<<13)|0;h=((o=o+Math.imul(b,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,X))+Math.imul(U,Y)|0,o=Math.imul(U,X),n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,st)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ht)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ht)|0,n=n+Math.imul(A,ft)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(M,ft)|0,o=o+Math.imul(M,lt)|0;var Tt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(D,Q),i=(i=Math.imul(D,tt))+Math.imul(U,Q)|0,o=Math.imul(U,tt),n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,o=o+Math.imul(L,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,n=n+Math.imul(k,ft)|0,i=(i=i+Math.imul(k,lt)|0)+Math.imul(x,ft)|0,o=o+Math.imul(x,lt)|0;var Rt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(M,pt)|0))<<13)|0;h=((o=o+Math.imul(M,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(U,rt)|0,o=Math.imul(U,nt),n=n+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,st)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,st)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(R,ft)|0,i=(i=i+Math.imul(R,lt)|0)+Math.imul(B,ft)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,mt)|0)+Math.imul(x,pt)|0))<<13)|0;h=((o=o+Math.imul(x,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,st))+Math.imul(U,ot)|0,o=Math.imul(U,st),n=n+Math.imul(C,ut)|0,i=(i=i+Math.imul(C,ht)|0)+Math.imul(L,ut)|0,o=o+Math.imul(L,ht)|0,n=n+Math.imul(P,ft)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(I,ft)|0,o=o+Math.imul(I,lt)|0;var Nt=(h+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,ht))+Math.imul(U,ut)|0,o=Math.imul(U,ht),n=n+Math.imul(C,ft)|0,i=(i=i+Math.imul(C,lt)|0)+Math.imul(L,ft)|0,o=o+Math.imul(L,lt)|0;var Pt=(h+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(D,ft),i=(i=Math.imul(D,lt))+Math.imul(U,ft)|0,o=Math.imul(U,lt);var It=(h+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,mt)|0)+Math.imul(L,pt)|0))<<13)|0;h=((o=o+Math.imul(L,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Ot=(h+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(U,pt)|0))<<13)|0;return 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c=n.clone()._ishlnsubmul(o,1,u);0===c.negative&&(n=c,a&&(a.words[u]=1));for(var f=u-1;f>=0;f--){var l=67108864*(0|n.words[o.length+f])+(0|n.words[o.length+f-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(o,l,f);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(o,1,f),n.isZero()||(n.negative^=1);a&&(a.words[f]=l)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},i.prototype.divmod=function(t,e,n){return r(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(o=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:o,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(o=a.div.neg()),{div:o,mod:a.mod}):0!==(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new 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ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function A(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var 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i="",o=0;o<n.length/2;o++)i+=String.fromCharCode(n.readUInt16BE(2*o));return i}if("numstr"===e){var s=t.raw().toString("ascii");return this._isNumstr(s)?s:t.error("Decoding of string type: numstr unsupported characters")}if("octstr"===e)return t.raw();if("objDesc"===e)return t.raw();if("printstr"===e){var a=t.raw().toString("ascii");return this._isPrintstr(a)?a:t.error("Decoding of string type: printstr unsupported characters")}return/str$/.test(e)?t.raw().toString():t.error("Decoding of string type: "+e+" unsupported")},s.prototype._decodeObjid=function(t,e,r){for(var n,i=[],o=0;!t.isEmpty();){var s=t.readUInt8();o<<=7,o|=127&s,128&s||(i.push(o),o=0)}128&s&&i.push(o);var a=i[0]/40|0,u=i[0]%40;if(n=r?i:[a,u].concat(i.slice(1)),e){var h=e[n.join(" ")];void 0===h&&(h=e[n.join(".")]),void 0!==h&&(n=h)}return n},s.prototype._decodeTime=function(t,e){var r=t.raw().toString();if("gentime"===e)var n=0|r.slice(0,4),i=0|r.slice(4,6),o=0|r.slice(6,8),s=0|r.slice(8,10),a=0|r.slice(10,12),u=0|r.slice(12,14);else{if("utctime"!==e)return t.error("Decoding "+e+" time is not supported yet");n=0|r.slice(0,2),i=0|r.slice(2,4),o=0|r.slice(4,6),s=0|r.slice(6,8),a=0|r.slice(8,10),u=0|r.slice(10,12);n=n<70?2e3+n:1900+n}return Date.UTC(n,i-1,o,s,a,u,0)},s.prototype._decodeNull=function(t){return null},s.prototype._decodeBool=function(t){var e=t.readUInt8();return t.isError(e)?e:0!==e},s.prototype._decodeInt=function(t,e){var r=t.raw(),i=new n(r);return e&&(i=e[i.toString(10)]||i),i},s.prototype._use=function(t,e){return"function"==typeof t&&(t=t(e)),t._getDecoder("der").tree},aP}function pP(){return fP||(fP=1,function(t){var e=t;e.der=dP(),e.pem=function(){if(cP)return hP;cP=1;var t=ri,e=st.Buffer,r=dP();function n(t){r.call(this,t),this.enc="pem"}return t(n,r),hP=n,n.prototype.decode=function(t,n){for(var i=t.toString().split(/[\r\n]+/g),o=n.label.toUpperCase(),s=/^-----(BEGIN|END) ([^-]+)-----$/,a=-1,u=-1,h=0;h<i.length;h++){var c=i[h].match(s);if(null!==c&&c[2]===o){if(-1!==a){if("END"!==c[1])break;u=h;break}if("BEGIN"!==c[1])break;a=h}}if(-1===a||-1===u)throw new Error("PEM section not found for: "+o);var f=i.slice(a+1,u).join("");f.replace(/[^a-z0-9\+\/=]+/gi,"");var l=new e(f,"base64");return r.prototype.decode.call(this,l,n)},hP}()}(lP)),lP}var mP,gP,yP,bP,vP,wP,_P={};function EP(){if(gP)return mP;gP=1;var t=ri,e=st.Buffer,r=MP(),n=r.base,i=r.constants.der;function o(t){this.enc="der",this.name=t.name,this.entity=t,this.tree=new s,this.tree._init(t.body)}function s(t){n.Node.call(this,"der",t)}function a(t){return t<10?"0"+t:t}return mP=o,o.prototype.encode=function(t,e){return this.tree._encode(t,e).join()},t(s,n.Node),s.prototype._encodeComposite=function(t,r,n,o){var s,a=function(t,e,r,n){var o;"seqof"===t?t="seq":"setof"===t&&(t="set");if(i.tagByName.hasOwnProperty(t))o=i.tagByName[t];else{if("number"!=typeof t||(0|t)!==t)return n.error("Unknown tag: "+t);o=t}if(o>=31)return n.error("Multi-octet tag encoding unsupported");e||(o|=32);return o|=i.tagClassByName[r||"universal"]<<6,o}(t,r,n,this.reporter);if(o.length<128)return(s=new e(2))[0]=a,s[1]=o.length,this._createEncoderBuffer([s,o]);for(var u=1,h=o.length;h>=256;h>>=8)u++;(s=new e(2+u))[0]=a,s[1]=128|u;h=1+u;for(var c=o.length;c>0;h--,c>>=8)s[h]=255&c;return this._createEncoderBuffer([s,o])},s.prototype._encodeStr=function(t,r){if("bitstr"===r)return this._createEncoderBuffer([0|t.unused,t.data]);if("bmpstr"===r){for(var n=new e(2*t.length),i=0;i<t.length;i++)n.writeUInt16BE(t.charCodeAt(i),2*i);return this._createEncoderBuffer(n)}return"numstr"===r?this._isNumstr(t)?this._createEncoderBuffer(t):this.reporter.error("Encoding of string type: numstr supports only digits and space"):"printstr"===r?this._isPrintstr(t)?this._createEncoderBuffer(t):this.reporter.error("Encoding of string type: printstr supports only latin upper and lower case letters, digits, space, apostrophe, left and rigth parenthesis, plus sign, comma, hyphen, dot, slash, colon, equal sign, question mark"):/str$/.test(r)||"objDesc"===r?this._createEncoderBuffer(t):this.reporter.error("Encoding of string type: "+r+" unsupported")},s.prototype._encodeObjid=function(t,r,n){if("string"==typeof t){if(!r)return this.reporter.error("string objid given, but no values map found");if(!r.hasOwnProperty(t))return this.reporter.error("objid not found in values map");t=r[t].split(/[\s\.]+/g);for(var i=0;i<t.length;i++)t[i]|=0}else if(Array.isArray(t)){t=t.slice();for(i=0;i<t.length;i++)t[i]|=0}if(!Array.isArray(t))return this.reporter.error("objid() should be either array or string, got: "+JSON.stringify(t));if(!n){if(t[1]>=40)return this.reporter.error("Second objid identifier OOB");t.splice(0,2,40*t[0]+t[1])}var o=0;for(i=0;i<t.length;i++){var s=t[i];for(o++;s>=128;s>>=7)o++}var a=new e(o),u=a.length-1;for(i=t.length-1;i>=0;i--){s=t[i];for(a[u--]=127&s;(s>>=7)>0;)a[u--]=128|127&s}return this._createEncoderBuffer(a)},s.prototype._encodeTime=function(t,e){var r,n=new Date(t);return"gentime"===e?r=[a(n.getFullYear()),a(n.getUTCMonth()+1),a(n.getUTCDate()),a(n.getUTCHours()),a(n.getUTCMinutes()),a(n.getUTCSeconds()),"Z"].join(""):"utctime"===e?r=[a(n.getFullYear()%100),a(n.getUTCMonth()+1),a(n.getUTCDate()),a(n.getUTCHours()),a(n.getUTCMinutes()),a(n.getUTCSeconds()),"Z"].join(""):this.reporter.error("Encoding "+e+" time is not supported yet"),this._encodeStr(r,"octstr")},s.prototype._encodeNull=function(){return this._createEncoderBuffer("")},s.prototype._encodeInt=function(t,r){if("string"==typeof t){if(!r)return this.reporter.error("String int or enum given, but no values map");if(!r.hasOwnProperty(t))return this.reporter.error("Values map doesn't contain: "+JSON.stringify(t));t=r[t]}if("number"!=typeof t&&!e.isBuffer(t)){var n=t.toArray();!t.sign&&128&n[0]&&n.unshift(0),t=new e(n)}if(e.isBuffer(t)){var i=t.length;0===t.length&&i++;var o=new e(i);return t.copy(o),0===t.length&&(o[0]=0),this._createEncoderBuffer(o)}if(t<128)return this._createEncoderBuffer(t);if(t<256)return this._createEncoderBuffer([0,t]);i=1;for(var s=t;s>=256;s>>=8)i++;for(s=(o=new Array(i)).length-1;s>=0;s--)o[s]=255&t,t>>=8;return 128&o[0]&&o.unshift(0),this._createEncoderBuffer(new e(o))},s.prototype._encodeBool=function(t){return this._createEncoderBuffer(t?255:0)},s.prototype._use=function(t,e){return"function"==typeof t&&(t=t(e)),t._getEncoder("der").tree},s.prototype._skipDefault=function(t,e,r){var n,i=this._baseState;if(null===i.default)return!1;var o=t.join();if(void 0===i.defaultBuffer&&(i.defaultBuffer=this._encodeValue(i.default,e,r).join()),o.length!==i.defaultBuffer.length)return!1;for(n=0;n<o.length;n++)if(o[n]!==i.defaultBuffer[n])return!1;return!0},mP}function AP(){return vP||(vP=1,function(t){var e=t;e.der=EP(),e.pem=function(){if(bP)return yP;bP=1;var t=ri,e=EP();function r(t){e.call(this,t),this.enc="pem"}return t(r,e),yP=r,r.prototype.encode=function(t,r){for(var n=e.prototype.encode.call(this,t).toString("base64"),i=["-----BEGIN "+r.label+"-----"],o=0;o<n.length;o+=64)i.push(n.slice(o,o+64));return i.push("-----END "+r.label+"-----"),i.join("\n")},yP}()}(_P)),_P}function MP(){return wP||(wP=1,function(t){var e=t;e.bignum=pd,e.define=(qN||(qN=1,function(t){var e=MP(),r=ri;function n(t,e){this.name=t,this.body=e,this.decoders={},this.encoders={}}t.define=function(t,e){return new n(t,e)},n.prototype._createNamed=function(t){var e;try{e=HN.runInThisContext("(function "+this.name+"(entity) {\n  this._initNamed(entity);\n})")}catch(t){e=function(t){this._initNamed(t)}}return r(e,t),e.prototype._initNamed=function(e){t.call(this,e)},new e(this)},n.prototype._getDecoder=function(t){return t=t||"der",this.decoders.hasOwnProperty(t)||(this.decoders[t]=this._createNamed(e.decoders[t])),this.decoders[t]},n.prototype.decode=function(t,e,r){return this._getDecoder(e).decode(t,r)},n.prototype._getEncoder=function(t){return t=t||"der",this.encoders.hasOwnProperty(t)||(this.encoders[t]=this._createNamed(e.encoders[t])),this.encoders[t]},n.prototype.encode=function(t,e,r){return this._getEncoder(e).encode(t,r)}}(xN)),xN).define,e.base=eP(),e.constants=sP(),e.decoders=pP(),e.encoders=AP()}(kN)),kN}var SP=MP(),kP=SP.define("Time",function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})}),xP=SP.define("AttributeTypeValue",function(){this.seq().obj(this.key("type").objid(),this.key("value").any())}),TP=SP.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())}),RP=SP.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(TP),this.key("subjectPublicKey").bitstr())}),BP=SP.define("RelativeDistinguishedName",function(){this.setof(xP)}),NP=SP.define("RDNSequence",function(){this.seqof(BP)}),PP=SP.define("Name",function(){this.choice({rdnSequence:this.use(NP)})}),IP=SP.define("Validity",function(){this.seq().obj(this.key("notBefore").use(kP),this.key("notAfter").use(kP))}),OP=SP.define("Extension",function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())}),CP=SP.define("TBSCertificate",function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(TP),this.key("issuer").use(PP),this.key("validity").use(IP),this.key("subject").use(PP),this.key("subjectPublicKeyInfo").use(RP),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(OP).optional())}),LP=SP.define("X509Certificate",function(){this.seq().obj(this.key("tbsCertificate").use(CP),this.key("signatureAlgorithm").use(TP),this.key("signatureValue").bitstr())}),jP=MP();SN.certificate=LP;var DP=jP.define("RSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())});SN.RSAPrivateKey=DP;var UP=jP.define("RSAPublicKey",function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())});SN.RSAPublicKey=UP;var FP=jP.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())}),zP=jP.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(FP),this.key("subjectPublicKey").bitstr())});SN.PublicKey=zP;var qP=jP.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(FP),this.key("subjectPrivateKey").octstr())});SN.PrivateKey=qP;var HP=jP.define("EncryptedPrivateKeyInfo",function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())});SN.EncryptedPrivateKey=HP;var KP=jP.define("DSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())});SN.DSAPrivateKey=KP,SN.DSAparam=jP.define("DSAparam",function(){this.int()});var GP=jP.define("ECParameters",function(){this.choice({namedCurve:this.objid()})}),VP=jP.define("ECPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(GP),this.key("publicKey").optional().explicit(1).bitstr())});SN.ECPrivateKey=VP,SN.signature=jP.define("signature",function(){this.seq().obj(this.key("r").int(),this.key("s").int())});var WP=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r+/=]+)[\n\r]+/m,JP=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m,ZP=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----([0-9A-z\n\r+/=]+)-----END \1-----$/m,YP=oR,XP=tT,$P=yg.Buffer,QP=SN,tI={"2.16.840.1.101.3.4.1.1":"aes-128-ecb","2.16.840.1.101.3.4.1.2":"aes-128-cbc","2.16.840.1.101.3.4.1.3":"aes-128-ofb","2.16.840.1.101.3.4.1.4":"aes-128-cfb","2.16.840.1.101.3.4.1.21":"aes-192-ecb","2.16.840.1.101.3.4.1.22":"aes-192-cbc","2.16.840.1.101.3.4.1.23":"aes-192-ofb","2.16.840.1.101.3.4.1.24":"aes-192-cfb","2.16.840.1.101.3.4.1.41":"aes-256-ecb","2.16.840.1.101.3.4.1.42":"aes-256-cbc","2.16.840.1.101.3.4.1.43":"aes-256-ofb","2.16.840.1.101.3.4.1.44":"aes-256-cfb"},eI=function(t,e){var r,n=t.toString(),i=n.match(WP);if(i){var o="aes"+i[1],s=$P.from(i[2],"hex"),a=$P.from(i[3].replace(/[\r\n]/g,""),"base64"),u=YP(e,s.slice(0,8),parseInt(i[1],10)).key,h=[],c=XP.createDecipheriv(o,u,s);h.push(c.update(a)),h.push(c.final()),r=$P.concat(h)}else{var f=n.match(ZP);r=$P.from(f[2].replace(/[\r\n]/g,""),"base64")}return{tag:n.match(JP)[1],data:r}},rI=tT,nI=Mk,iI=yg.Buffer;function oI(t){var e;"object"!=typeof t||iI.isBuffer(t)||(e=t.passphrase,t=t.key),"string"==typeof t&&(t=iI.from(t));var r,n,i=eI(t,e),o=i.tag,s=i.data;switch(o){case"CERTIFICATE":n=QP.certificate.decode(s,"der").tbsCertificate.subjectPublicKeyInfo;case"PUBLIC KEY":switch(n||(n=QP.PublicKey.decode(s,"der")),r=n.algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return QP.RSAPublicKey.decode(n.subjectPublicKey.data,"der");case"1.2.840.10045.2.1":return n.subjectPrivateKey=n.subjectPublicKey,{type:"ec",data:n};case"1.2.840.10040.4.1":return n.algorithm.params.pub_key=QP.DSAparam.decode(n.subjectPublicKey.data,"der"),{type:"dsa",data:n.algorithm.params};default:throw new Error("unknown key id "+r)}case"ENCRYPTED PRIVATE KEY":s=function(t,e){var r=t.algorithm.decrypt.kde.kdeparams.salt,n=parseInt(t.algorithm.decrypt.kde.kdeparams.iters.toString(),10),i=tI[t.algorithm.decrypt.cipher.algo.join(".")],o=t.algorithm.decrypt.cipher.iv,s=t.subjectPrivateKey,a=parseInt(i.split("-")[1],10)/8,u=nI.pbkdf2Sync(e,r,n,a,"sha1"),h=rI.createDecipheriv(i,u,o),c=[];return c.push(h.update(s)),c.push(h.final()),iI.concat(c)}(s=QP.EncryptedPrivateKey.decode(s,"der"),e);case"PRIVATE KEY":switch(r=(n=QP.PrivateKey.decode(s,"der")).algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return QP.RSAPrivateKey.decode(n.subjectPrivateKey,"der");case"1.2.840.10045.2.1":return{curve:n.algorithm.curve,privateKey:QP.ECPrivateKey.decode(n.subjectPrivateKey,"der").privateKey};case"1.2.840.10040.4.1":return n.algorithm.params.priv_key=QP.DSAparam.decode(n.subjectPrivateKey,"der"),{type:"dsa",params:n.algorithm.params};default:throw new Error("unknown key id "+r)}case"RSA PUBLIC KEY":return QP.RSAPublicKey.decode(s,"der");case"RSA PRIVATE KEY":return QP.RSAPrivateKey.decode(s,"der");case"DSA PRIVATE KEY":return{type:"dsa",params:QP.DSAPrivateKey.decode(s,"der")};case"EC PRIVATE KEY":return{curve:(s=QP.ECPrivateKey.decode(s,"der")).parameters.value,privateKey:s.privateKey};default:throw new Error("unknown key type "+o)}}oI.signature=QP.signature;var sI=oI,aI={"1.3.132.0.10":"secp256k1","1.3.132.0.33":"p224","1.2.840.10045.3.1.1":"p192","1.2.840.10045.3.1.7":"p256","1.3.132.0.34":"p384","1.3.132.0.35":"p521"},uI=yg.Buffer,hI=_k,cI=_N,fI=cd.ec,lI=MN,dI=sI,pI=aI;function mI(t,e,r,n){if((t=uI.from(t.toArray())).length<e.byteLength()){var i=uI.alloc(e.byteLength()-t.length);t=uI.concat([i,t])}var o=r.length,s=function(t,e){t=gI(t,e),t=t.mod(e);var r=uI.from(t.toArray());if(r.length<e.byteLength()){var n=uI.alloc(e.byteLength()-r.length);r=uI.concat([n,r])}return r}(r,e),a=uI.alloc(o);a.fill(1);var u=uI.alloc(o);return u=hI(n,u).update(a).update(uI.from([0])).update(t).update(s).digest(),a=hI(n,u).update(a).digest(),{k:u=hI(n,u).update(a).update(uI.from([1])).update(t).update(s).digest(),v:a=hI(n,u).update(a).digest()}}function gI(t,e){var r=new lI(t),n=(t.length<<3)-e.bitLength();return n>0&&r.ishrn(n),r}function yI(t,e,r){var n,i;do{for(n=uI.alloc(0);8*n.length<t.bitLength();)e.v=hI(r,e.k).update(e.v).digest(),n=uI.concat([n,e.v]);i=gI(n,t),e.k=hI(r,e.k).update(e.v).update(uI.from([0])).digest(),e.v=hI(r,e.k).update(e.v).digest()}while(-1!==i.cmp(t));return i}function bI(t,e,r,n){return t.toRed(lI.mont(r)).redPow(e).fromRed().mod(n)}pN.exports=function(t,e,r,n,i){var o=dI(e);if(o.curve){if("ecdsa"!==n&&"ecdsa/rsa"!==n)throw new Error("wrong private key type");return function(t,e){var r=pI[e.curve.join(".")];if(!r)throw new Error("unknown curve "+e.curve.join("."));var n=new fI(r),i=n.keyFromPrivate(e.privateKey),o=i.sign(t);return uI.from(o.toDER())}(t,o)}if("dsa"===o.type){if("dsa"!==n)throw new Error("wrong private key type");return function(t,e,r){var n,i=e.params.priv_key,o=e.params.p,s=e.params.q,a=e.params.g,u=new lI(0),h=gI(t,s).mod(s),c=!1,f=mI(i,s,t,r);for(;!1===c;)u=bI(a,n=yI(s,f,r),o,s),0===(c=n.invm(s).imul(h.add(i.mul(u))).mod(s)).cmpn(0)&&(c=!1,u=new lI(0));return function(t,e){t=t.toArray(),e=e.toArray(),128&t[0]&&(t=[0].concat(t));128&e[0]&&(e=[0].concat(e));var r=t.length+e.length+4,n=[48,r,2,t.length];return n=n.concat(t,[2,e.length],e),uI.from(n)}(u,c)}(t,o,r)}if("rsa"!==n&&"ecdsa/rsa"!==n)throw new Error("wrong private key type");if(void 0!==e.padding&&1!==e.padding)throw new Error("illegal or unsupported padding mode");t=uI.concat([i,t]);for(var s=o.modulus.byteLength(),a=[0,1];t.length+a.length+1<s;)a.push(255);a.push(0);for(var u=-1;++u<t.length;)a.push(t[u]);return cI(a,o)},pN.exports.getKey=mI,pN.exports.makeKey=yI;var vI=pN.exports,wI=yg.Buffer,_I=MN,EI=cd.ec,AI=sI,MI=aI;function SI(t,e){if(t.cmpn(0)<=0)throw new Error("invalid 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h=-1;++h<e.length;)a.push(e[h]);a=wI.from(a);var c=_I.mont(o.modulus);t=(t=new _I(t).toRed(c)).redPow(new _I(o.publicExponent)),t=wI.from(t.fromRed().toArray());var f=u<8?1:0;for(s=Math.min(t.length,a.length),t.length!==a.length&&(f=1),h=-1;++h<s;)f|=t[h]^a[h];return 0===f},xI=yg.Buffer,TI=nk,RI=dN,BI=ri,NI=vI,PI=kI,II=Ek;function OI(t){RI.Writable.call(this);var e=II[t];if(!e)throw new Error("Unknown message digest");this._hashType=e.hash,this._hash=TI(e.hash),this._tag=e.id,this._signType=e.sign}function CI(t){RI.Writable.call(this);var e=II[t];if(!e)throw new Error("Unknown message digest");this._hash=TI(e.hash),this._tag=e.id,this._signType=e.sign}function LI(t){return new OI(t)}function jI(t){return new CI(t)}Object.keys(II).forEach(function(t){II[t].id=xI.from(II[t].id,"hex"),II[t.toLowerCase()]=II[t]}),BI(OI,RI.Writable),OI.prototype._write=function(t,e,r){this._hash.update(t),r()},OI.prototype.update=function(t,e){return this._hash.update("string"==typeof 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Mj||(Mj=1,function(t){Object.defineProperty(t,"__esModule",{value:!0}),t.debug=t.validatePath=t.arrayCompare=t.bufferToInt=t.intToBuffer=t.arrayFlatten=t.generateProofs=t.buildLayers=t.generateTransactionChunks=t.generateTree=t.computeRootHash=t.generateLeaves=t.chunkData=t.MIN_CHUNK_SIZE=t.MAX_CHUNK_SIZE=void 0;const e=Gj(),r=XL;t.MAX_CHUNK_SIZE=262144,t.MIN_CHUNK_SIZE=32768;const n=32;async function i(r){let n=[],i=r,o=0;for(;i.byteLength>=t.MAX_CHUNK_SIZE;){let r=t.MAX_CHUNK_SIZE,s=i.byteLength-t.MAX_CHUNK_SIZE;s>0&&s<t.MIN_CHUNK_SIZE&&(r=Math.ceil(i.byteLength/2));const a=i.slice(0,r),u=await e.default.crypto.hash(a);o+=a.byteLength,n.push({dataHash:u,minByteRange:o-a.byteLength,maxByteRange:o}),i=i.slice(r)}return n.push({dataHash:await e.default.crypto.hash(i),minByteRange:o,maxByteRange:o+i.byteLength}),n}async function o(t){return Promise.all(t.map(async({dataHash:t,minByteRange:e,maxByteRange:r})=>({type:"leaf",id:await l(await 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the Arweave Transaction class.`);return this[e]instanceof Uint8Array?r&&r.decode&&r.string?t.bufferToString(this[e]):r&&r.decode&&!r.string?this[e]:t.bufferTob64Url(this[e]):r&&1==r.decode?r&&r.string?t.b64UrlToString(this[e]):t.b64UrlToBuffer(this[e]):this[e]}}class i extends n{constructor(t,e,r=!1){super(),this.name=t,this.value=e}}_j.Tag=i;return _j.default=class extends n{constructor(e={}){super(),this.format=2,this.id="",this.last_tx="",this.owner="",this.tags=[],this.target="",this.quantity="0",this.data_size="0",this.data=new Uint8Array,this.data_root="",this.reward="0",this.signature="",Object.assign(this,e),"string"==typeof this.data&&(this.data=t.b64UrlToBuffer(this.data)),e.tags&&(this.tags=e.tags.map(t=>new i(t.name,t.value)))}addTag(e,r){this.tags.push(new i(t.stringToB64Url(e),t.stringToB64Url(r)))}toJSON(){return{format:this.format,id:this.id,last_tx:this.last_tx,owner:this.owner,tags:this.tags,target:this.target,quantity:this.quantity,data:t.bufferTob64Url(this.data),data_size:this.data_size,data_root:this.data_root,data_tree:this.data_tree,reward:this.reward,signature:this.signature}}setOwner(t){this.owner=t}setSignature({id:t,owner:e,reward:r,tags:n,signature:i}){this.id=t,this.owner=e,r&&(this.reward=r),n&&(this.tags=n),this.signature=i}async prepareChunks(e){!this.chunks&&e.byteLength>0&&(this.chunks=await(0,r.generateTransactionChunks)(e),this.data_root=t.bufferTob64Url(this.chunks.data_root)),this.chunks||0!==e.byteLength||(this.chunks={chunks:[],data_root:new Uint8Array,proofs:[]},this.data_root="")}getChunk(e,r){if(!this.chunks)throw new Error("Chunks have not been prepared");const n=this.chunks.proofs[e],i=this.chunks.chunks[e];return{data_root:this.data_root,data_size:this.data_size,data_path:t.bufferTob64Url(n.proof),offset:n.offset.toString(),chunk:t.bufferTob64Url(r.slice(i.minByteRange,i.maxByteRange))}}async getSignatureData(){switch(this.format){case 1:let r=this.tags.reduce((e,r)=>t.concatBuffers([e,r.get("name",{decode:!0,string:!1}),r.get("value",{decode:!0,string:!1})]),new Uint8Array);return t.concatBuffers([this.get("owner",{decode:!0,string:!1}),this.get("target",{decode:!0,string:!1}),this.get("data",{decode:!0,string:!1}),t.stringToBuffer(this.quantity),t.stringToBuffer(this.reward),this.get("last_tx",{decode:!0,string:!1}),r]);case 2:this.data_root||await this.prepareChunks(this.data);const n=this.tags.map(t=>[t.get("name",{decode:!0,string:!1}),t.get("value",{decode:!0,string:!1})]);return await(0,e.default)([t.stringToBuffer(this.format.toString()),this.get("owner",{decode:!0,string:!1}),this.get("target",{decode:!0,string:!1}),t.stringToBuffer(this.quantity),t.stringToBuffer(this.reward),this.get("last_tx",{decode:!0,string:!1}),n,t.stringToBuffer(this.data_size),this.get("data_root",{decode:!0,string:!1})]);default:throw new Error(`Unexpected transaction format: ${this.format}`)}}},_j}var Rj,Bj,Nj={};function Pj(){if(Bj)return yj;Bj=1;var t=e&&e.__await||function(e){return this instanceof t?(this.v=e,this):new t(e)},r=e&&e.__asyncGenerator||function(e,r,n){if(!Symbol.asyncIterator)throw new TypeError("Symbol.asyncIterator is not defined.");var i,o=n.apply(e,r||[]),s=[];return i={},a("next"),a("throw"),a("return"),i[Symbol.asyncIterator]=function(){return this},i;function a(t){o[t]&&(i[t]=function(e){return new Promise(function(r,n){s.push([t,e,r,n])>1||u(t,e)})})}function u(e,r){try{!function(e){e.value instanceof t?Promise.resolve(e.value.v).then(h,c):f(s[0][2],e)}(o[e](r))}catch(t){f(s[0][3],t)}}function h(t){u("next",t)}function c(t){u("throw",t)}function f(t,e){t(e),s.shift(),s.length&&u(s[0][0],s[0][1])}};Object.defineProperty(yj,"__esModule",{value:!0});const n=bj,i=Tj(),o=XL,s=function(){if(Rj)return Nj;Rj=1,Object.defineProperty(Nj,"__esModule",{value:!0}),Nj.TransactionUploader=void 0;const t=Tj(),e=XL,r=bj,n=xj(),i=["invalid_json","chunk_too_big","data_path_too_big","offset_too_big","data_size_too_big","chunk_proof_ratio_not_attractive","invalid_proof"];class o{get isComplete(){return this.txPosted&&this.chunkIndex===this.transaction.chunks.chunks.length}get totalChunks(){return this.transaction.chunks.chunks.length}get uploadedChunks(){return this.chunkIndex}get pctComplete(){return Math.trunc(this.uploadedChunks/this.totalChunks*100)}constructor(e,r){if(this.api=e,this.chunkIndex=0,this.txPosted=!1,this.lastRequestTimeEnd=0,this.totalErrors=0,this.lastResponseStatus=0,this.lastResponseError="",!r.id)throw new Error("Transaction is not signed");if(!r.chunks)throw new Error("Transaction chunks not prepared");this.data=r.data,this.transaction=new t.default(Object.assign({},r,{data:new Uint8Array(0)}))}async uploadChunk(t){if(this.isComplete)throw new Error("Upload is already complete");if(""!==this.lastResponseError?this.totalErrors++:this.totalErrors=0,100===this.totalErrors)throw new Error(`Unable to complete upload: ${this.lastResponseStatus}: ${this.lastResponseError}`);let o=""===this.lastResponseError?0:Math.max(this.lastRequestTimeEnd+4e4-Date.now(),4e4);if(o>0&&(o-=o*Math.random()*.3,await new Promise(t=>setTimeout(t,o))),this.lastResponseError="",!this.txPosted)return void await this.postTransaction();t&&(this.chunkIndex=t);const s=this.transaction.getChunk(t||this.chunkIndex,this.data);if(!await(0,n.validatePath)(this.transaction.chunks.data_root,parseInt(s.offset),0,parseInt(s.data_size),e.b64UrlToBuffer(s.data_path)))throw new Error(`Unable to validate chunk ${this.chunkIndex}`);const a=await this.api.post("chunk",this.transaction.getChunk(this.chunkIndex,this.data)).catch(t=>({status:-1,data:{error:t.message}}));if(this.lastRequestTimeEnd=Date.now(),this.lastResponseStatus=a.status,200==this.lastResponseStatus)this.chunkIndex++;else if(this.lastResponseError=(0,r.getError)(a),i.includes(this.lastResponseError))throw new Error(`Fatal error uploading chunk ${this.chunkIndex}: ${this.lastResponseError}`)}static async fromSerialized(e,r,n){if(!r||"number"!=typeof r.chunkIndex||"object"!=typeof r.transaction)throw new Error("Serialized object does not match expected format.");var i=new t.default(r.transaction);i.chunks||await i.prepareChunks(n);const s=new o(e,i);if(s.chunkIndex=r.chunkIndex,s.lastRequestTimeEnd=r.lastRequestTimeEnd,s.lastResponseError=r.lastResponseError,s.lastResponseStatus=r.lastResponseStatus,s.txPosted=r.txPosted,s.data=n,s.transaction.data_root!==r.transaction.data_root)throw new Error("Data mismatch: Uploader doesn't match provided data.");return s}static async fromTransactionId(t,e){const r=await t.get(`tx/${e}`);if(200!==r.status)throw new Error(`Tx ${e} not found: ${r.status}`);const n=r.data;return n.data=new Uint8Array(0),{txPosted:!0,chunkIndex:0,lastResponseError:"",lastRequestTimeEnd:0,lastResponseStatus:0,transaction:n}}toJSON(){return{chunkIndex:this.chunkIndex,transaction:this.transaction,lastRequestTimeEnd:this.lastRequestTimeEnd,lastResponseStatus:this.lastResponseStatus,lastResponseError:this.lastResponseError,txPosted:this.txPosted}}async postTransaction(){if(this.totalChunks<=1){this.transaction.data=this.data;const t=await this.api.post("tx",this.transaction).catch(t=>({status:-1,data:{error:t.message}}));if(this.lastRequestTimeEnd=Date.now(),this.lastResponseStatus=t.status,this.transaction.data=new Uint8Array(0),t.status>=200&&t.status<300)return this.txPosted=!0,void(this.chunkIndex=1);throw this.lastResponseError=(0,r.getError)(t),new Error(`Unable to upload transaction: ${t.status}, ${this.lastResponseError}`)}const t=await this.api.post("tx",this.transaction);if(this.lastRequestTimeEnd=Date.now(),this.lastResponseStatus=t.status,!(t.status>=200&&t.status<300))throw this.lastResponseError=(0,r.getError)(t),new Error(`Unable to upload transaction: ${t.status}, ${this.lastResponseError}`);this.txPosted=!0}}return Nj.TransactionUploader=o,Nj}();return yj.default=class{constructor(t,e,r){this.api=t,this.crypto=e,this.chunks=r}getTransactionAnchor(){return this.api.get("tx_anchor",{transformResponse:[]}).then(t=>t.data)}getPrice(t,e){let r=e?`price/${t}/${e}`:`price/${t}`;return this.api.get(r,{transformResponse:[function(t){return t}]}).then(t=>t.data)}async get(t){const e=await this.api.get(`tx/${t}`);if(200==e.status){const r=parseInt(e.data.data_size);if(e.data.format>=2&&r>0&&r<=12582912){const r=await this.getData(t);return new i.default(Object.assign(Object.assign({},e.data),{data:r}))}return new i.default(Object.assign(Object.assign({},e.data),{format:e.data.format||1}))}if(404==e.status)throw new n.default("TX_NOT_FOUND");if(410==e.status)throw new n.default("TX_FAILED");throw new n.default("TX_INVALID")}fromRaw(t){return new i.default(t)}async search(t,e){return this.api.post("arql",{op:"equals",expr1:t,expr2:e}).then(t=>t.data?t.data:[])}getStatus(t){return this.api.get(`tx/${t}/status`).then(t=>200==t.status?{status:200,confirmed:t.data}:{status:t.status,confirmed:null})}async getData(t,e){let r;try{r=await this.chunks.downloadChunkedData(t)}catch(t){}if(!r)try{r=(await this.api.get(`/${t}`)).data}catch(t){}if(!r)throw new Error(`${t} was not found!`);return e&&e.decode&&!e.string?r:e&&e.decode&&e.string?o.bufferToString(r):o.bufferTob64Url(r)}async sign(t,e,r){if(!e&&"object"!=typeof arweaveWallet)throw new Error("A new Arweave transaction must provide the jwk parameter.");if(e&&"use_wallet"!==e){t.setOwner(e.n);let n=await t.getSignatureData(),i=await this.crypto.sign(e,n,r),s=await this.crypto.hash(i);t.setSignature({id:o.bufferTob64Url(s),owner:e.n,signature:o.bufferTob64Url(i)})}else{try{(await arweaveWallet.getPermissions()).includes("SIGN_TRANSACTION")||await arweaveWallet.connect(["SIGN_TRANSACTION"])}catch(t){}const e=await arweaveWallet.sign(t,r);t.setSignature({id:e.id,owner:e.owner,reward:e.reward,tags:e.tags,signature:e.signature})}}async verify(t){const e=await t.getSignatureData(),r=t.get("signature",{decode:!0,string:!1}),n=o.bufferTob64Url(await this.crypto.hash(r));if(t.id!==n)throw new Error("Invalid transaction signature or ID! The transaction ID doesn't match the expected SHA-256 hash of the signature.");return this.crypto.verify(t.owner,e,r)}async post(t){if("string"==typeof t?t=new i.default(JSON.parse(t)):"function"==typeof t.readInt32BE?t=new i.default(JSON.parse(t.toString())):"object"!=typeof t||t instanceof i.default||(t=new i.default(t)),!(t instanceof i.default))throw new Error("Must be Transaction object");t.chunks||await t.prepareChunks(t.data);const e=await this.getUploader(t,t.data);try{for(;!e.isComplete;)await e.uploadChunk()}catch(t){if(e.lastResponseStatus>0)return{status:e.lastResponseStatus,statusText:e.lastResponseError,data:{error:e.lastResponseError}};throw t}return{status:200,statusText:"OK",data:{}}}async getUploader(t,e){let r;if(e instanceof ArrayBuffer&&(e=new Uint8Array(e)),t instanceof i.default){if(e||(e=t.data),!(e instanceof Uint8Array))throw new Error("Data format is invalid");t.chunks||await t.prepareChunks(e),r=new 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getAddress(t){if(t&&"use_wallet"!==t)return this.ownerToAddress(t.n);try{await arweaveWallet.connect(["ACCESS_ADDRESS"])}catch(t){}return arweaveWallet.getActiveAddress()}async ownerToAddress(t){return Oj.bufferTob64Url(await this.crypto.hash(Oj.b64UrlToBuffer(t)))}};var Cj={};Object.defineProperty(Cj,"__esModule",{value:!0}),Cj.SiloResource=void 0;const Lj=XL;Cj.default=class{constructor(t,e,r){this.api=t,this.crypto=e,this.transactions=r}async get(t){if(!t)throw new Error("No Silo URI specified");const e=await this.parseUri(t),r=await this.transactions.search("Silo-Name",e.getAccessKey());if(0==r.length)throw new Error(`No data could be found for the Silo URI: ${t}`);const n=await this.transactions.get(r[0]);if(!n)throw new Error(`No data could be found for the Silo URI: ${t}`);const i=n.get("data",{decode:!0,string:!1});return this.crypto.decrypt(i,e.getEncryptionKey())}async readTransactionData(t,e){if(!e)throw new Error("No Silo URI specified");const r=await 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r._encode(null,e,t);if(null===r._baseState.key)return e.error("Child should have a key");const n=e.enterKey(r._baseState.key);if("object"!=typeof t)return e.error("Child expected, but input is not object");const i=r._encode(t[r._baseState.key],e,t);return e.leaveKey(n),i},this).filter(function(t){return t}),o=this._createEncoderBuffer(o);else if("seqof"===n.tag||"setof"===n.tag){if(!n.args||1!==n.args.length)return e.error("Too many args for : "+n.tag);if(!Array.isArray(t))return e.error("seqof/setof, but data is not Array");const r=this.clone();r._baseState.implicit=null,o=this._createEncoderBuffer(t.map(function(r){const n=this._baseState;return this._getUse(n.args[0],t)._encode(r,e)},r))}else null!==n.use?i=this._getUse(n.use,r)._encode(t,e):(o=this._encodePrimitive(n.tag,t),s=!0);if(!n.any&&null===n.choice){const t=null!==n.implicit?n.implicit:n.tag,r=null===n.implicit?"universal":"context";null===t?null===n.use&&e.error("Tag could be omitted only for 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i=function(t,e,r,n){let i;"seqof"===t?t="seq":"setof"===t&&(t="set");if(BD.tagByName.hasOwnProperty(t))i=BD.tagByName[t];else{if("number"!=typeof t||(0|t)!==t)return n.error("Unknown tag: "+t);i=t}if(i>=31)return n.error("Multi-octet tag encoding unsupported");e||(i|=32);return i|=BD.tagClassByName[r||"universal"]<<6,i}(t,e,r,this.reporter);if(n.length<128){const t=TD.alloc(2);return t[0]=i,t[1]=n.length,this._createEncoderBuffer([t,n])}let o=1;for(let t=n.length;t>=256;t>>=8)o++;const s=TD.alloc(2+o);s[0]=i,s[1]=128|o;for(let t=1+o,e=n.length;e>0;t--,e>>=8)s[t]=255&e;return this._createEncoderBuffer([s,n])},ID.prototype._encodeStr=function(t,e){if("bitstr"===e)return this._createEncoderBuffer([0|t.unused,t.data]);if("bmpstr"===e){const e=TD.alloc(2*t.length);for(let r=0;r<t.length;r++)e.writeUInt16BE(t.charCodeAt(r),2*r);return this._createEncoderBuffer(e)}return"numstr"===e?this._isNumstr(t)?this._createEncoderBuffer(t):this.reporter.error("Encoding of string type: numstr supports only digits and space"):"printstr"===e?this._isPrintstr(t)?this._createEncoderBuffer(t):this.reporter.error("Encoding of string type: printstr supports only latin upper and lower case letters, digits, space, apostrophe, left and rigth parenthesis, plus sign, comma, hyphen, dot, slash, colon, equal sign, question mark"):/str$/.test(e)||"objDesc"===e?this._createEncoderBuffer(t):this.reporter.error("Encoding of string type: "+e+" unsupported")},ID.prototype._encodeObjid=function(t,e,r){if("string"==typeof t){if(!e)return this.reporter.error("string objid given, but no values map found");if(!e.hasOwnProperty(t))return this.reporter.error("objid not found in values map");t=e[t].split(/[\s.]+/g);for(let e=0;e<t.length;e++)t[e]|=0}else if(Array.isArray(t)){t=t.slice();for(let e=0;e<t.length;e++)t[e]|=0}if(!Array.isArray(t))return this.reporter.error("objid() should be either array or string, got: "+JSON.stringify(t));if(!r){if(t[1]>=40)return this.reporter.error("Second objid identifier OOB");t.splice(0,2,40*t[0]+t[1])}let n=0;for(let e=0;e<t.length;e++){let r=t[e];for(n++;r>=128;r>>=7)n++}const i=TD.alloc(n);let o=i.length-1;for(let e=t.length-1;e>=0;e--){let r=t[e];for(i[o--]=127&r;(r>>=7)>0;)i[o--]=128|127&r}return this._createEncoderBuffer(i)},ID.prototype._encodeTime=function(t,e){let r;const n=new Date(t);return"gentime"===e?r=[OD(n.getUTCFullYear()),OD(n.getUTCMonth()+1),OD(n.getUTCDate()),OD(n.getUTCHours()),OD(n.getUTCMinutes()),OD(n.getUTCSeconds()),"Z"].join(""):"utctime"===e?r=[OD(n.getUTCFullYear()%100),OD(n.getUTCMonth()+1),OD(n.getUTCDate()),OD(n.getUTCHours()),OD(n.getUTCMinutes()),OD(n.getUTCSeconds()),"Z"].join(""):this.reporter.error("Encoding "+e+" time is not supported yet"),this._encodeStr(r,"octstr")},ID.prototype._encodeNull=function(){return this._createEncoderBuffer("")},ID.prototype._encodeInt=function(t,e){if("string"==typeof t){if(!e)return this.reporter.error("String int or enum given, but no values map");if(!e.hasOwnProperty(t))return this.reporter.error("Values map doesn't contain: "+JSON.stringify(t));t=e[t]}if("number"!=typeof t&&!TD.isBuffer(t)){const e=t.toArray();!t.sign&&128&e[0]&&e.unshift(0),t=TD.from(e)}if(TD.isBuffer(t)){let e=t.length;0===t.length&&e++;const r=TD.alloc(e);return t.copy(r),0===t.length&&(r[0]=0),this._createEncoderBuffer(r)}if(t<128)return this._createEncoderBuffer(t);if(t<256)return this._createEncoderBuffer([0,t]);let r=1;for(let e=t;e>=256;e>>=8)r++;const n=new Array(r);for(let e=n.length-1;e>=0;e--)n[e]=255&t,t>>=8;return 128&n[0]&&n.unshift(0),this._createEncoderBuffer(TD.from(n))},ID.prototype._encodeBool=function(t){return this._createEncoderBuffer(t?255:0)},ID.prototype._use=function(t,e){return"function"==typeof t&&(t=t(e)),t._getEncoder("der").tree},ID.prototype._skipDefault=function(t,e,r){const n=this._baseState;let i;if(null===n.default)return!1;const o=t.join();if(void 0===n.defaultBuffer&&(n.defaultBuffer=this._encodeValue(n.default,e,r).join()),o.length!==n.defaultBuffer.length)return!1;for(i=0;i<o.length;i++)if(o[i]!==n.defaultBuffer[i])return!1;return!0};const CD=PD;function LD(t){CD.call(this,t),this.enc="pem"}ri(LD,CD);var jD=LD;LD.prototype.encode=function(t,e){const r=CD.prototype.encode.call(this,t).toString("base64"),n=["-----BEGIN "+e.label+"-----"];for(let t=0;t<r.length;t+=64)n.push(r.slice(t,t+64));return n.push("-----END "+e.label+"-----"),n.join("\n")},function(t){const e=t;e.der=PD,e.pem=jD}(eD);var DD={};const UD=ri,FD=pd,zD=fD.DecoderBuffer,qD=MD,HD=kD;function KD(t){this.enc="der",this.name=t.name,this.entity=t,this.tree=new VD,this.tree._init(t.body)}var GD=KD;function VD(t){qD.call(this,"der",t)}function WD(t,e){let r=t.readUInt8(e);if(t.isError(r))return r;const n=HD.tagClass[r>>6],i=!(32&r);if(31&~r)r&=31;else{let n=r;for(r=0;!(128&~n);){if(n=t.readUInt8(e),t.isError(n))return n;r<<=7,r|=127&n}}return{cls:n,primitive:i,tag:r,tagStr:HD.tag[r]}}function JD(t,e,r){let n=t.readUInt8(r);if(t.isError(n))return n;if(!e&&128===n)return null;if(!(128&n))return n;const i=127&n;if(i>4)return t.error("length octect is too long");n=0;for(let e=0;e<i;e++){n<<=8;const e=t.readUInt8(r);if(t.isError(e))return e;n|=e}return n}KD.prototype.decode=function(t,e){return zD.isDecoderBuffer(t)||(t=new zD(t,e)),this.tree._decode(t,e)},UD(VD,qD),VD.prototype._peekTag=function(t,e,r){if(t.isEmpty())return!1;const n=t.save(),i=WD(t,'Failed to peek tag: "'+e+'"');return t.isError(i)?i:(t.restore(n),i.tag===e||i.tagStr===e||i.tagStr+"of"===e||r)},VD.prototype._decodeTag=function(t,e,r){const n=WD(t,'Failed to decode tag of "'+e+'"');if(t.isError(n))return n;let i=JD(t,n.primitive,'Failed to get length of "'+e+'"');if(t.isError(i))return i;if(!r&&n.tag!==e&&n.tagStr!==e&&n.tagStr+"of"!==e)return t.error('Failed to match tag: "'+e+'"');if(n.primitive||null!==i)return t.skip(i,'Failed to match body of: "'+e+'"');const o=t.save(),s=this._skipUntilEnd(t,'Failed to skip indefinite length body: "'+this.tag+'"');return t.isError(s)?s:(i=t.offset-o.offset,t.restore(o),t.skip(i,'Failed to match body of: "'+e+'"'))},VD.prototype._skipUntilEnd=function(t,e){for(;;){const r=WD(t,e);if(t.isError(r))return r;const n=JD(t,r.primitive,e);if(t.isError(n))return n;let i;if(i=r.primitive||null!==n?t.skip(n):this._skipUntilEnd(t,e),t.isError(i))return i;if("end"===r.tagStr)break}},VD.prototype._decodeList=function(t,e,r,n){const i=[];for(;!t.isEmpty();){const e=this._peekTag(t,"end");if(t.isError(e))return e;const o=r.decode(t,"der",n);if(t.isError(o)&&e)break;i.push(o)}return i},VD.prototype._decodeStr=function(t,e){if("bitstr"===e){const e=t.readUInt8();return t.isError(e)?e:{unused:e,data:t.raw()}}if("bmpstr"===e){const e=t.raw();if(e.length%2==1)return t.error("Decoding of string type: bmpstr length mismatch");let r="";for(let t=0;t<e.length/2;t++)r+=String.fromCharCode(e.readUInt16BE(2*t));return r}if("numstr"===e){const e=t.raw().toString("ascii");return this._isNumstr(e)?e:t.error("Decoding of string type: numstr unsupported characters")}if("octstr"===e)return t.raw();if("objDesc"===e)return t.raw();if("printstr"===e){const e=t.raw().toString("ascii");return this._isPrintstr(e)?e:t.error("Decoding of string type: printstr unsupported characters")}return/str$/.test(e)?t.raw().toString():t.error("Decoding of string type: "+e+" unsupported")},VD.prototype._decodeObjid=function(t,e,r){let n;const i=[];let o=0,s=0;for(;!t.isEmpty();)s=t.readUInt8(),o<<=7,o|=127&s,128&s||(i.push(o),o=0);128&s&&i.push(o);const a=i[0]/40|0,u=i[0]%40;if(n=r?i:[a,u].concat(i.slice(1)),e){let t=e[n.join(" ")];void 0===t&&(t=e[n.join(".")]),void 0!==t&&(n=t)}return n},VD.prototype._decodeTime=function(t,e){const r=t.raw().toString();let n,i,o,s,a,u;if("gentime"===e)n=0|r.slice(0,4),i=0|r.slice(4,6),o=0|r.slice(6,8),s=0|r.slice(8,10),a=0|r.slice(10,12),u=0|r.slice(12,14);else{if("utctime"!==e)return t.error("Decoding "+e+" time is not supported yet");n=0|r.slice(0,2),i=0|r.slice(2,4),o=0|r.slice(4,6),s=0|r.slice(6,8),a=0|r.slice(8,10),u=0|r.slice(10,12),n=n<70?2e3+n:1900+n}return Date.UTC(n,i-1,o,s,a,u,0)},VD.prototype._decodeNull=function(){return null},VD.prototype._decodeBool=function(t){const e=t.readUInt8();return t.isError(e)?e:0!==e},VD.prototype._decodeInt=function(t,e){const r=t.raw();let n=new FD(r);return e&&(n=e[n.toString(10)]||n),n},VD.prototype._use=function(t,e){return"function"==typeof t&&(t=t(e)),t._getDecoder("der").tree};const ZD=ri,YD=sD.Buffer,XD=GD;function $D(t){XD.call(this,t),this.enc="pem"}ZD($D,XD);var QD=$D;$D.prototype.decode=function(t,e){const r=t.toString().split(/[\r\n]+/g),n=e.label.toUpperCase(),i=/^-----(BEGIN|END) ([^-]+)-----$/;let o=-1,s=-1;for(let t=0;t<r.length;t++){const e=r[t].match(i);if(null!==e&&e[2]===n){if(-1!==o){if("END"!==e[1])break;s=t;break}if("BEGIN"!==e[1])break;o=t}}if(-1===o||-1===s)throw new Error("PEM section not found for: "+n);const a=r.slice(o+1,s).join("");a.replace(/[^a-z0-9+/=]+/gi,"");const u=YD.from(a,"base64");return XD.prototype.decode.call(this,u,e)},function(t){const e=t;e.der=GD,e.pem=QD}(DD),function(t){const e=eD,r=DD,n=ri;function i(t,e){this.name=t,this.body=e,this.decoders={},this.encoders={}}t.define=function(t,e){return new i(t,e)},i.prototype._createNamed=function(t){const e=this.name;function r(t){this._initNamed(t,e)}return n(r,t),r.prototype._initNamed=function(e,r){t.call(this,e,r)},new r(this)},i.prototype._getDecoder=function(t){return t=t||"der",this.decoders.hasOwnProperty(t)||(this.decoders[t]=this._createNamed(r[t])),this.decoders[t]},i.prototype.decode=function(t,e,r){return this._getDecoder(e).decode(t,r)},i.prototype._getEncoder=function(t){return t=t||"der",this.encoders.hasOwnProperty(t)||(this.encoders[t]=this._createNamed(e[t])),this.encoders[t]},i.prototype.encode=function(t,e,r){return this._getEncoder(e).encode(t,r)}}(tD);var tU={};!function(t){const e=t;e.Reporter=aD.Reporter,e.DecoderBuffer=fD.DecoderBuffer,e.EncoderBuffer=fD.EncoderBuffer,e.Node=MD}(tU);var eU={};!function(t){const e=t;e._reverse=function(t){const e={};return Object.keys(t).forEach(function(r){(0|r)==r&&(r|=0);const n=t[r];e[n]=r}),e},e.der=kD}(eU),function(t){const e=t;e.bignum=pd,e.define=tD.define,e.base=tU,e.constants=eU,e.decoders=DD,e.encoders=eD}(Qj);var rU=e&&e.__createBinding||(Object.create?function(t,e,r,n){void 0===n&&(n=r);var i=Object.getOwnPropertyDescriptor(e,r);i&&!("get"in i?!e.__esModule:i.writable||i.configurable)||(i={enumerable:!0,get:function(){return e[r]}}),Object.defineProperty(t,n,i)}:function(t,e,r,n){void 0===n&&(n=r),t[n]=e[r]}),nU=e&&e.__setModuleDefault||(Object.create?function(t,e){Object.defineProperty(t,"default",{enumerable:!0,value:e})}:function(t,e){t.default=e}),iU=e&&e.__importStar||function(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var r in t)"default"!==r&&Object.prototype.hasOwnProperty.call(t,r)&&rU(e,t,r);return nU(e,t),e};Object.defineProperty($j,"__esModule",{value:!0}),$j.jwkTopem=$j.pemTojwk=void 0;const oU=iU(Qj);function sU(t){return _.from(t,"hex").toString("base64").replace(/\+/g,"-").replace(/\//g,"_").replace(/=/g,"")}var aU=oU.define("RSAPublicKey",function(){this.seq().obj(this.key("n").int(),this.key("e").int())}),uU=oU.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional().any())}),hU=oU.define("PublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(uU),this.key("publicKey").bitstr())}),cU=oU.define("Version",function(){this.int({0:"two-prime",1:"multi"})}),fU=oU.define("OtherPrimeInfos",function(){this.seq().obj(this.key("ri").int(),this.key("di").int(),this.key("ti").int())}),lU=oU.define("RSAPrivateKey",function(){this.seq().obj(this.key("version").use(cU),this.key("n").int(),this.key("e").int(),this.key("d").int(),this.key("p").int(),this.key("q").int(),this.key("dp").int(),this.key("dq").int(),this.key("qi").int(),this.key("other").optional().use(fU))}),dU=oU.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").use(cU),this.key("algorithm").use(uU),this.key("privateKey").bitstr())});function pU(t,e){return e=e||{},Object.keys(e).forEach(function(r){t[r]=e[r]}),t}function mU(t){return t.length%2==1?"0"+t:t}function gU(t,e){var r=aU.decode(t,"der"),n=mU(r.e.toString(16));return pU({kty:"RSA",n:wU(r.n),e:sU(n)},e)}function yU(t,e){var r=lU.decode(t,"der"),n=mU(r.e.toString(16));return pU({kty:"RSA",n:wU(r.n),e:sU(n),d:wU(r.d),p:wU(r.p),q:wU(r.q),dp:wU(r.dp),dq:wU(r.dq),qi:wU(r.qi)},e)}function bU(t,e){return gU(hU.decode(t,"der").publicKey.data,e)}function vU(t,e){return yU(dU.decode(t,"der").privateKey.data,e)}function wU(t){return sU(mU(t.toString(16)))}function _U(t){return/^[0-9]+$/.test(t)?new oU.bignum(t,10):function(t){return new oU.bignum(_.from(t,"base64"))}(t)}$j.pemTojwk=function(t,e){var r=t.toString().split(/(\r\n|\r|\n)+/g),n=function(t){var e=/^-----BEGIN (RSA )?(PUBLIC|PRIVATE) KEY-----$/.exec(t);if(!e)return null;var r=!!e[1];return"PRIVATE"===e[2]?r?yU:vU:r?gU:bU}((r=r.filter(function(t){return 0!==t.trim().length}))[0]);return 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t,e,r,n={LogicalType:Fz,UnwrappedUnionType:Iz,WrappedUnionType:Oz},i=Object.keys(gz);for(t=0,e=i.length;t<e;t++)n[Yz(r=i[t])]=gz[r];return n}()},oq={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"};function sq(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}function aq(t,e,r,n,i){if(e.subarray&&t.subarray)t.set(e.subarray(r,r+n),i);else for(var o=0;o<n;o++)t[i+o]=e[r+o]}var uq=Uint8Array,hq=Uint16Array,cq=Int32Array;function fq(t){for(var e=t.length;--e>=0;)t[e]=0}var lq=256,dq=286,pq=30,mq=15,gq=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0],yq=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],bq=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],vq=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],wq=new Array(576);fq(wq);var _q=new Array(60);fq(_q);var Eq=new Array(512);fq(Eq);var Aq=new Array(256);fq(Aq);var Mq=new Array(29);fq(Mq);var Sq,kq,xq,Tq=new Array(pq);function Rq(t,e,r,n,i){this.static_tree=t,this.extra_bits=e,this.extra_base=r,this.elems=n,this.max_length=i,this.has_stree=t&&t.length}function Bq(t,e){this.dyn_tree=t,this.max_code=0,this.stat_desc=e}function Nq(t){return t<256?Eq[t]:Eq[256+(t>>>7)]}function Pq(t,e){t.pending_buf[t.pending++]=255&e,t.pending_buf[t.pending++]=e>>>8&255}function Iq(t,e,r){t.bi_valid>16-r?(t.bi_buf|=e<<t.bi_valid&65535,Pq(t,t.bi_buf),t.bi_buf=e>>16-t.bi_valid,t.bi_valid+=r-16):(t.bi_buf|=e<<t.bi_valid&65535,t.bi_valid+=r)}function Oq(t,e,r){Iq(t,r[2*e],r[2*e+1])}function Cq(t,e){var r=0;do{r|=1&t,t>>>=1,r<<=1}while(--e>0);return r>>>1}function Lq(t,e,r){var n,i,o=new Array(16),s=0;for(n=1;n<=mq;n++)o[n]=s=s+r[n-1]<<1;for(i=0;i<=e;i++){var a=t[2*i+1];0!==a&&(t[2*i]=Cq(o[a]++,a))}}function jq(t){var e;for(e=0;e<dq;e++)t.dyn_ltree[2*e]=0;for(e=0;e<pq;e++)t.dyn_dtree[2*e]=0;for(e=0;e<19;e++)t.bl_tree[2*e]=0;t.dyn_ltree[512]=1,t.opt_len=t.static_len=0,t.last_lit=t.matches=0}function Dq(t){t.bi_valid>8?Pq(t,t.bi_buf):t.bi_valid>0&&(t.pending_buf[t.pending++]=t.bi_buf),t.bi_buf=0,t.bi_valid=0}function Uq(t,e,r,n){var i=2*e,o=2*r;return t[i]<t[o]||t[i]===t[o]&&n[e]<=n[r]}function Fq(t,e,r){for(var n=t.heap[r],i=r<<1;i<=t.heap_len&&(i<t.heap_len&&Uq(e,t.heap[i+1],t.heap[i],t.depth)&&i++,!Uq(e,n,t.heap[i],t.depth));)t.heap[r]=t.heap[i],r=i,i<<=1;t.heap[r]=n}function zq(t,e,r){var n,i,o,s,a=0;if(0!==t.last_lit)do{n=t.pending_buf[t.d_buf+2*a]<<8|t.pending_buf[t.d_buf+2*a+1],i=t.pending_buf[t.l_buf+a],a++,0===n?Oq(t,i,e):(Oq(t,(o=Aq[i])+lq+1,e),0!==(s=gq[o])&&Iq(t,i-=Mq[o],s),Oq(t,o=Nq(--n),r),0!==(s=yq[o])&&Iq(t,n-=Tq[o],s))}while(a<t.last_lit);Oq(t,256,e)}function qq(t,e){var r,n,i,o=e.dyn_tree,s=e.stat_desc.static_tree,a=e.stat_desc.has_stree,u=e.stat_desc.elems,h=-1;for(t.heap_len=0,t.heap_max=573,r=0;r<u;r++)0!==o[2*r]?(t.heap[++t.heap_len]=h=r,t.depth[r]=0):o[2*r+1]=0;for(;t.heap_len<2;)o[2*(i=t.heap[++t.heap_len]=h<2?++h:0)]=1,t.depth[i]=0,t.opt_len--,a&&(t.static_len-=s[2*i+1]);for(e.max_code=h,r=t.heap_len>>1;r>=1;r--)Fq(t,o,r);i=u;do{r=t.heap[1],t.heap[1]=t.heap[t.heap_len--],Fq(t,o,1),n=t.heap[1],t.heap[--t.heap_max]=r,t.heap[--t.heap_max]=n,o[2*i]=o[2*r]+o[2*n],t.depth[i]=(t.depth[r]>=t.depth[n]?t.depth[r]:t.depth[n])+1,o[2*r+1]=o[2*n+1]=i,t.heap[1]=i++,Fq(t,o,1)}while(t.heap_len>=2);t.heap[--t.heap_max]=t.heap[1],function(t,e){var r,n,i,o,s,a,u=e.dyn_tree,h=e.max_code,c=e.stat_desc.static_tree,f=e.stat_desc.has_stree,l=e.stat_desc.extra_bits,d=e.stat_desc.extra_base,p=e.stat_desc.max_length,m=0;for(o=0;o<=mq;o++)t.bl_count[o]=0;for(u[2*t.heap[t.heap_max]+1]=0,r=t.heap_max+1;r<573;r++)(o=u[2*u[2*(n=t.heap[r])+1]+1]+1)>p&&(o=p,m++),u[2*n+1]=o,n>h||(t.bl_count[o]++,s=0,n>=d&&(s=l[n-d]),a=u[2*n],t.opt_len+=a*(o+s),f&&(t.static_len+=a*(c[2*n+1]+s)));if(0!==m){do{for(o=p-1;0===t.bl_count[o];)o--;t.bl_count[o]--,t.bl_count[o+1]+=2,t.bl_count[p]--,m-=2}while(m>0);for(o=p;0!==o;o--)for(n=t.bl_count[o];0!==n;)(i=t.heap[--r])>h||(u[2*i+1]!==o&&(t.opt_len+=(o-u[2*i+1])*u[2*i],u[2*i+1]=o),n--)}}(t,e),Lq(o,h,t.bl_count)}function Hq(t,e,r){var n,i,o=-1,s=e[1],a=0,u=7,h=4;for(0===s&&(u=138,h=3),e[2*(r+1)+1]=65535,n=0;n<=r;n++)i=s,s=e[2*(n+1)+1],++a<u&&i===s||(a<h?t.bl_tree[2*i]+=a:0!==i?(i!==o&&t.bl_tree[2*i]++,t.bl_tree[32]++):a<=10?t.bl_tree[34]++:t.bl_tree[36]++,a=0,o=i,0===s?(u=138,h=3):i===s?(u=6,h=3):(u=7,h=4))}function Kq(t,e,r){var n,i,o=-1,s=e[1],a=0,u=7,h=4;for(0===s&&(u=138,h=3),n=0;n<=r;n++)if(i=s,s=e[2*(n+1)+1],!(++a<u&&i===s)){if(a<h)do{Oq(t,i,t.bl_tree)}while(0!==--a);else 0!==i?(i!==o&&(Oq(t,i,t.bl_tree),a--),Oq(t,16,t.bl_tree),Iq(t,a-3,2)):a<=10?(Oq(t,17,t.bl_tree),Iq(t,a-3,3)):(Oq(t,18,t.bl_tree),Iq(t,a-11,7));a=0,o=i,0===s?(u=138,h=3):i===s?(u=6,h=3):(u=7,h=4)}}fq(Tq);var Gq=!1;function Vq(t){Gq||(!function(){var t,e,r,n,i,o=new Array(16);for(r=0,n=0;n<28;n++)for(Mq[n]=r,t=0;t<1<<gq[n];t++)Aq[r++]=n;for(Aq[r-1]=n,i=0,n=0;n<16;n++)for(Tq[n]=i,t=0;t<1<<yq[n];t++)Eq[i++]=n;for(i>>=7;n<pq;n++)for(Tq[n]=i<<7,t=0;t<1<<yq[n]-7;t++)Eq[256+i++]=n;for(e=0;e<=mq;e++)o[e]=0;for(t=0;t<=143;)wq[2*t+1]=8,t++,o[8]++;for(;t<=255;)wq[2*t+1]=9,t++,o[9]++;for(;t<=279;)wq[2*t+1]=7,t++,o[7]++;for(;t<=287;)wq[2*t+1]=8,t++,o[8]++;for(Lq(wq,287,o),t=0;t<pq;t++)_q[2*t+1]=5,_q[2*t]=Cq(t,5);Sq=new Rq(wq,gq,257,dq,mq),kq=new Rq(_q,yq,0,pq,mq),xq=new Rq(new Array(0),bq,0,19,7)}(),Gq=!0),t.l_desc=new Bq(t.dyn_ltree,Sq),t.d_desc=new Bq(t.dyn_dtree,kq),t.bl_desc=new Bq(t.bl_tree,xq),t.bi_buf=0,t.bi_valid=0,jq(t)}function Wq(t,e,r,n){Iq(t,0+(n?1:0),3),function(t,e,r,n){Dq(t),n&&(Pq(t,r),Pq(t,~r)),aq(t.pending_buf,t.window,e,r,t.pending),t.pending+=r}(t,e,r,!0)}function Jq(t){Iq(t,2,3),Oq(t,256,wq),function(t){16===t.bi_valid?(Pq(t,t.bi_buf),t.bi_buf=0,t.bi_valid=0):t.bi_valid>=8&&(t.pending_buf[t.pending++]=255&t.bi_buf,t.bi_buf>>=8,t.bi_valid-=8)}(t)}function Zq(t,e,r,n){var i,o,s=0;t.level>0?(2===t.strm.data_type&&(t.strm.data_type=function(t){var e,r=4093624447;for(e=0;e<=31;e++,r>>>=1)if(1&r&&0!==t.dyn_ltree[2*e])return 0;if(0!==t.dyn_ltree[18]||0!==t.dyn_ltree[20]||0!==t.dyn_ltree[26])return 1;for(e=32;e<lq;e++)if(0!==t.dyn_ltree[2*e])return 1;return 0}(t)),qq(t,t.l_desc),qq(t,t.d_desc),s=function(t){var e;for(Hq(t,t.dyn_ltree,t.l_desc.max_code),Hq(t,t.dyn_dtree,t.d_desc.max_code),qq(t,t.bl_desc),e=18;e>=3&&0===t.bl_tree[2*vq[e]+1];e--);return t.opt_len+=3*(e+1)+5+5+4,e}(t),i=t.opt_len+3+7>>>3,(o=t.static_len+3+7>>>3)<=i&&(i=o)):i=o=r+5,r+4<=i&&-1!==e?Wq(t,e,r,n):4===t.strategy||o===i?(Iq(t,2+(n?1:0),3),zq(t,wq,_q)):(Iq(t,4+(n?1:0),3),function(t,e,r,n){var i;for(Iq(t,e-257,5),Iq(t,r-1,5),Iq(t,n-4,4),i=0;i<n;i++)Iq(t,t.bl_tree[2*vq[i]+1],3);Kq(t,t.dyn_ltree,e-1),Kq(t,t.dyn_dtree,r-1)}(t,t.l_desc.max_code+1,t.d_desc.max_code+1,s+1),zq(t,t.dyn_ltree,t.dyn_dtree)),jq(t),n&&Dq(t)}function Yq(t,e,r){return t.pending_buf[t.d_buf+2*t.last_lit]=e>>>8&255,t.pending_buf[t.d_buf+2*t.last_lit+1]=255&e,t.pending_buf[t.l_buf+t.last_lit]=255&r,t.last_lit++,0===e?t.dyn_ltree[2*r]++:(t.matches++,e--,t.dyn_ltree[2*(Aq[r]+lq+1)]++,t.dyn_dtree[2*Nq(e)]++),t.last_lit===t.lit_bufsize-1}function Xq(t,e,r,n){for(var i=65535&t,o=t>>>16&65535,s=0;0!==r;){r-=s=r>2e3?2e3:r;do{o=o+(i=i+e[n++]|0)|0}while(--s);i%=65521,o%=65521}return i|o<<16}var $q=function(){for(var t,e=[],r=0;r<256;r++){t=r;for(var n=0;n<8;n++)t=1&t?3988292384^t>>>1:t>>>1;e[r]=t}return e}();function Qq(t,e,r,n){var i=$q,o=n+r;t^=-1;for(var s=n;s<o;s++)t=t>>>8^i[255&(t^e[s])];return-1^t}var tH,eH=-2,rH=258,nH=262,iH=103,oH=113,sH=666;function aH(t,e){return t.msg=oq[e],e}function uH(t){return(t<<1)-(t>4?9:0)}function hH(t){for(var e=t.length;--e>=0;)t[e]=0}function cH(t){var e=t.state,r=e.pending;r>t.avail_out&&(r=t.avail_out),0!==r&&(aq(t.output,e.pending_buf,e.pending_out,r,t.next_out),t.next_out+=r,e.pending_out+=r,t.total_out+=r,t.avail_out-=r,e.pending-=r,0===e.pending&&(e.pending_out=0))}function fH(t,e){Zq(t,t.block_start>=0?t.block_start:-1,t.strstart-t.block_start,e),t.block_start=t.strstart,cH(t.strm)}function lH(t,e){t.pending_buf[t.pending++]=e}function dH(t,e){t.pending_buf[t.pending++]=e>>>8&255,t.pending_buf[t.pending++]=255&e}function pH(t,e,r,n){var i=t.avail_in;return i>n&&(i=n),0===i?0:(t.avail_in-=i,aq(e,t.input,t.next_in,i,r),1===t.state.wrap?t.adler=Xq(t.adler,e,i,r):2===t.state.wrap&&(t.adler=Qq(t.adler,e,i,r)),t.next_in+=i,t.total_in+=i,i)}function mH(t,e){var r,n,i=t.max_chain_length,o=t.strstart,s=t.prev_length,a=t.nice_match,u=t.strstart>t.w_size-nH?t.strstart-(t.w_size-nH):0,h=t.window,c=t.w_mask,f=t.prev,l=t.strstart+rH,d=h[o+s-1],p=h[o+s];t.prev_length>=t.good_match&&(i>>=2),a>t.lookahead&&(a=t.lookahead);do{if(h[(r=e)+s]===p&&h[r+s-1]===d&&h[r]===h[o]&&h[++r]===h[o+1]){o+=2,r++;do{}while(h[++o]===h[++r]&&h[++o]===h[++r]&&h[++o]===h[++r]&&h[++o]===h[++r]&&h[++o]===h[++r]&&h[++o]===h[++r]&&h[++o]===h[++r]&&h[++o]===h[++r]&&o<l);if(n=rH-(l-o),o=l-rH,n>s){if(t.match_start=e,s=n,n>=a)break;d=h[o+s-1],p=h[o+s]}}}while((e=f[e&c])>u&&0!==--i);return s<=t.lookahead?s:t.lookahead}function gH(t){var e,r,n,i,o,s=t.w_size;do{if(i=t.window_size-t.lookahead-t.strstart,t.strstart>=s+(s-nH)){aq(t.window,t.window,s,s,0),t.match_start-=s,t.strstart-=s,t.block_start-=s,e=r=t.hash_size;do{n=t.head[--e],t.head[e]=n>=s?n-s:0}while(--r);e=r=s;do{n=t.prev[--e],t.prev[e]=n>=s?n-s:0}while(--r);i+=s}if(0===t.strm.avail_in)break;if(r=pH(t.strm,t.window,t.strstart+t.lookahead,i),t.lookahead+=r,t.lookahead+t.insert>=3)for(o=t.strstart-t.insert,t.ins_h=t.window[o],t.ins_h=(t.ins_h<<t.hash_shift^t.window[o+1])&t.hash_mask;t.insert&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[o+3-1])&t.hash_mask,t.prev[o&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=o,o++,t.insert--,!(t.lookahead+t.insert<3)););}while(t.lookahead<nH&&0!==t.strm.avail_in)}function yH(t,e){for(var r,n;;){if(t.lookahead<nH){if(gH(t),t.lookahead<nH&&0===e)return 1;if(0===t.lookahead)break}if(r=0,t.lookahead>=3&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+3-1])&t.hash_mask,r=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart),0!==r&&t.strstart-r<=t.w_size-nH&&(t.match_length=mH(t,r)),t.match_length>=3)if(n=Yq(t,t.strstart-t.match_start,t.match_length-3),t.lookahead-=t.match_length,t.match_length<=t.max_lazy_match&&t.lookahead>=3){t.match_length--;do{t.strstart++,t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+3-1])&t.hash_mask,r=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart}while(0!==--t.match_length);t.strstart++}else t.strstart+=t.match_length,t.match_length=0,t.ins_h=t.window[t.strstart],t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+1])&t.hash_mask;else n=Yq(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++;if(n&&(fH(t,!1),0===t.strm.avail_out))return 1}return t.insert=t.strstart<2?t.strstart:2,4===e?(fH(t,!0),0===t.strm.avail_out?3:4):t.last_lit&&(fH(t,!1),0===t.strm.avail_out)?1:2}function bH(t,e){for(var r,n,i;;){if(t.lookahead<nH){if(gH(t),t.lookahead<nH&&0===e)return 1;if(0===t.lookahead)break}if(r=0,t.lookahead>=3&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+3-1])&t.hash_mask,r=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart),t.prev_length=t.match_length,t.prev_match=t.match_start,t.match_length=2,0!==r&&t.prev_length<t.max_lazy_match&&t.strstart-r<=t.w_size-nH&&(t.match_length=mH(t,r),t.match_length<=5&&(1===t.strategy||3===t.match_length&&t.strstart-t.match_start>4096)&&(t.match_length=2)),t.prev_length>=3&&t.match_length<=t.prev_length){i=t.strstart+t.lookahead-3,n=Yq(t,t.strstart-1-t.prev_match,t.prev_length-3),t.lookahead-=t.prev_length-1,t.prev_length-=2;do{++t.strstart<=i&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+3-1])&t.hash_mask,r=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart)}while(0!==--t.prev_length);if(t.match_available=0,t.match_length=2,t.strstart++,n&&(fH(t,!1),0===t.strm.avail_out))return 1}else if(t.match_available){if((n=Yq(t,0,t.window[t.strstart-1]))&&fH(t,!1),t.strstart++,t.lookahead--,0===t.strm.avail_out)return 1}else t.match_available=1,t.strstart++,t.lookahead--}return t.match_available&&(n=Yq(t,0,t.window[t.strstart-1]),t.match_available=0),t.insert=t.strstart<2?t.strstart:2,4===e?(fH(t,!0),0===t.strm.avail_out?3:4):t.last_lit&&(fH(t,!1),0===t.strm.avail_out)?1:2}function vH(t,e,r,n,i){this.good_length=t,this.max_lazy=e,this.nice_length=r,this.max_chain=n,this.func=i}function wH(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=8,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new hq(1146),this.dyn_dtree=new hq(122),this.bl_tree=new hq(78),hH(this.dyn_ltree),hH(this.dyn_dtree),hH(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new hq(16),this.heap=new hq(573),hH(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new hq(573),hH(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}function _H(t){var e=function(t){var e;return t&&t.state?(t.total_in=t.total_out=0,t.data_type=2,(e=t.state).pending=0,e.pending_out=0,e.wrap<0&&(e.wrap=-e.wrap),e.status=e.wrap?42:oH,t.adler=2===e.wrap?0:1,e.last_flush=0,Vq(e),0):aH(t,eH)}(t);return 0===e&&function(t){t.window_size=2*t.w_size,hH(t.head),t.max_lazy_match=tH[t.level].max_lazy,t.good_match=tH[t.level].good_length,t.nice_match=tH[t.level].nice_length,t.max_chain_length=tH[t.level].max_chain,t.strstart=0,t.block_start=0,t.lookahead=0,t.insert=0,t.match_length=t.prev_length=2,t.match_available=0,t.ins_h=0}(t.state),e}function EH(t,e){var r,n,i,o;if(!t||!t.state||e>5||e<0)return t?aH(t,eH):eH;if(n=t.state,!t.output||!t.input&&0!==t.avail_in||n.status===sH&&4!==e)return aH(t,0===t.avail_out?-5:eH);if(n.strm=t,r=n.last_flush,n.last_flush=e,42===n.status)if(2===n.wrap)t.adler=0,lH(n,31),lH(n,139),lH(n,8),n.gzhead?(lH(n,(n.gzhead.text?1:0)+(n.gzhead.hcrc?2:0)+(n.gzhead.extra?4:0)+(n.gzhead.name?8:0)+(n.gzhead.comment?16:0)),lH(n,255&n.gzhead.time),lH(n,n.gzhead.time>>8&255),lH(n,n.gzhead.time>>16&255),lH(n,n.gzhead.time>>24&255),lH(n,9===n.level?2:n.strategy>=2||n.level<2?4:0),lH(n,255&n.gzhead.os),n.gzhead.extra&&n.gzhead.extra.length&&(lH(n,255&n.gzhead.extra.length),lH(n,n.gzhead.extra.length>>8&255)),n.gzhead.hcrc&&(t.adler=Qq(t.adler,n.pending_buf,n.pending,0)),n.gzindex=0,n.status=69):(lH(n,0),lH(n,0),lH(n,0),lH(n,0),lH(n,0),lH(n,9===n.level?2:n.strategy>=2||n.level<2?4:0),lH(n,3),n.status=oH);else{var s=8+(n.w_bits-8<<4)<<8;s|=(n.strategy>=2||n.level<2?0:n.level<6?1:6===n.level?2:3)<<6,0!==n.strstart&&(s|=32),s+=31-s%31,n.status=oH,dH(n,s),0!==n.strstart&&(dH(n,t.adler>>>16),dH(n,65535&t.adler)),t.adler=1}if(69===n.status)if(n.gzhead.extra){for(i=n.pending;n.gzindex<(65535&n.gzhead.extra.length)&&(n.pending!==n.pending_buf_size||(n.gzhead.hcrc&&n.pending>i&&(t.adler=Qq(t.adler,n.pending_buf,n.pending-i,i)),cH(t),i=n.pending,n.pending!==n.pending_buf_size));)lH(n,255&n.gzhead.extra[n.gzindex]),n.gzindex++;n.gzhead.hcrc&&n.pending>i&&(t.adler=Qq(t.adler,n.pending_buf,n.pending-i,i)),n.gzindex===n.gzhead.extra.length&&(n.gzindex=0,n.status=73)}else n.status=73;if(73===n.status)if(n.gzhead.name){i=n.pending;do{if(n.pending===n.pending_buf_size&&(n.gzhead.hcrc&&n.pending>i&&(t.adler=Qq(t.adler,n.pending_buf,n.pending-i,i)),cH(t),i=n.pending,n.pending===n.pending_buf_size)){o=1;break}o=n.gzindex<n.gzhead.name.length?255&n.gzhead.name.charCodeAt(n.gzindex++):0,lH(n,o)}while(0!==o);n.gzhead.hcrc&&n.pending>i&&(t.adler=Qq(t.adler,n.pending_buf,n.pending-i,i)),0===o&&(n.gzindex=0,n.status=91)}else n.status=91;if(91===n.status)if(n.gzhead.comment){i=n.pending;do{if(n.pending===n.pending_buf_size&&(n.gzhead.hcrc&&n.pending>i&&(t.adler=Qq(t.adler,n.pending_buf,n.pending-i,i)),cH(t),i=n.pending,n.pending===n.pending_buf_size)){o=1;break}o=n.gzindex<n.gzhead.comment.length?255&n.gzhead.comment.charCodeAt(n.gzindex++):0,lH(n,o)}while(0!==o);n.gzhead.hcrc&&n.pending>i&&(t.adler=Qq(t.adler,n.pending_buf,n.pending-i,i)),0===o&&(n.status=iH)}else n.status=iH;if(n.status===iH&&(n.gzhead.hcrc?(n.pending+2>n.pending_buf_size&&cH(t),n.pending+2<=n.pending_buf_size&&(lH(n,255&t.adler),lH(n,t.adler>>8&255),t.adler=0,n.status=oH)):n.status=oH),0!==n.pending){if(cH(t),0===t.avail_out)return n.last_flush=-1,0}else if(0===t.avail_in&&uH(e)<=uH(r)&&4!==e)return aH(t,-5);if(n.status===sH&&0!==t.avail_in)return aH(t,-5);if(0!==t.avail_in||0!==n.lookahead||0!==e&&n.status!==sH){var a=2===n.strategy?function(t,e){for(var r;;){if(0===t.lookahead&&(gH(t),0===t.lookahead)){if(0===e)return 1;break}if(t.match_length=0,r=Yq(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++,r&&(fH(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(fH(t,!0),0===t.strm.avail_out?3:4):t.last_lit&&(fH(t,!1),0===t.strm.avail_out)?1:2}(n,e):3===n.strategy?function(t,e){for(var r,n,i,o,s=t.window;;){if(t.lookahead<=rH){if(gH(t),t.lookahead<=rH&&0===e)return 1;if(0===t.lookahead)break}if(t.match_length=0,t.lookahead>=3&&t.strstart>0&&(n=s[i=t.strstart-1])===s[++i]&&n===s[++i]&&n===s[++i]){o=t.strstart+rH;do{}while(n===s[++i]&&n===s[++i]&&n===s[++i]&&n===s[++i]&&n===s[++i]&&n===s[++i]&&n===s[++i]&&n===s[++i]&&i<o);t.match_length=rH-(o-i),t.match_length>t.lookahead&&(t.match_length=t.lookahead)}if(t.match_length>=3?(r=Yq(t,1,t.match_length-3),t.lookahead-=t.match_length,t.strstart+=t.match_length,t.match_length=0):(r=Yq(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++),r&&(fH(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(fH(t,!0),0===t.strm.avail_out?3:4):t.last_lit&&(fH(t,!1),0===t.strm.avail_out)?1:2}(n,e):tH[n.level].func(n,e);if(3!==a&&4!==a||(n.status=sH),1===a||3===a)return 0===t.avail_out&&(n.last_flush=-1),0;if(2===a&&(1===e?Jq(n):5!==e&&(Wq(n,0,0,!1),3===e&&(hH(n.head),0===n.lookahead&&(n.strstart=0,n.block_start=0,n.insert=0))),cH(t),0===t.avail_out))return n.last_flush=-1,0}return 4!==e?0:n.wrap<=0?1:(2===n.wrap?(lH(n,255&t.adler),lH(n,t.adler>>8&255),lH(n,t.adler>>16&255),lH(n,t.adler>>24&255),lH(n,255&t.total_in),lH(n,t.total_in>>8&255),lH(n,t.total_in>>16&255),lH(n,t.total_in>>24&255)):(dH(n,t.adler>>>16),dH(n,65535&t.adler)),cH(t),n.wrap>0&&(n.wrap=-n.wrap),0!==n.pending?0:1)}tH=[new vH(0,0,0,0,function(t,e){var r=65535;for(r>t.pending_buf_size-5&&(r=t.pending_buf_size-5);;){if(t.lookahead<=1){if(gH(t),0===t.lookahead&&0===e)return 1;if(0===t.lookahead)break}t.strstart+=t.lookahead,t.lookahead=0;var n=t.block_start+r;if((0===t.strstart||t.strstart>=n)&&(t.lookahead=t.strstart-n,t.strstart=n,fH(t,!1),0===t.strm.avail_out))return 1;if(t.strstart-t.block_start>=t.w_size-nH&&(fH(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(fH(t,!0),0===t.strm.avail_out?3:4):(t.strstart>t.block_start&&(fH(t,!1),t.strm.avail_out),1)}),new vH(4,4,8,4,yH),new vH(4,5,16,8,yH),new vH(4,6,32,32,yH),new vH(4,4,16,16,bH),new vH(8,16,32,32,bH),new vH(8,16,128,128,bH),new vH(8,32,128,256,bH),new vH(32,128,258,1024,bH),new vH(32,258,258,4096,bH)];function AH(t,e){var r,n,i,o,s,a,u,h,c,f,l,d,p,m,g,y,b,v,w,_,E,A,M,S,k;r=t.state,n=t.next_in,S=t.input,i=n+(t.avail_in-5),o=t.next_out,k=t.output,s=o-(e-t.avail_out),a=o+(t.avail_out-257),u=r.dmax,h=r.wsize,c=r.whave,f=r.wnext,l=r.window,d=r.hold,p=r.bits,m=r.lencode,g=r.distcode,y=(1<<r.lenbits)-1,b=(1<<r.distbits)-1;t:do{p<15&&(d+=S[n++]<<p,p+=8,d+=S[n++]<<p,p+=8),v=m[d&y];e:for(;;){if(d>>>=w=v>>>24,p-=w,0===(w=v>>>16&255))k[o++]=65535&v;else{if(!(16&w)){if(64&w){if(32&w){r.mode=12;break t}t.msg="invalid literal/length code",r.mode=30;break t}v=m[(65535&v)+(d&(1<<w)-1)];continue e}for(_=65535&v,(w&=15)&&(p<w&&(d+=S[n++]<<p,p+=8),_+=d&(1<<w)-1,d>>>=w,p-=w),p<15&&(d+=S[n++]<<p,p+=8,d+=S[n++]<<p,p+=8),v=g[d&b];;){if(d>>>=w=v>>>24,p-=w,16&(w=v>>>16&255)){if(E=65535&v,p<(w&=15)&&(d+=S[n++]<<p,(p+=8)<w&&(d+=S[n++]<<p,p+=8)),(E+=d&(1<<w)-1)>u){t.msg="invalid distance too far back",r.mode=30;break t}if(d>>>=w,p-=w,E>(w=o-s)){if((w=E-w)>c&&r.sane){t.msg="invalid distance too far back",r.mode=30;break t}if(A=0,M=l,0===f){if(A+=h-w,w<_){_-=w;do{k[o++]=l[A++]}while(--w);A=o-E,M=k}}else if(f<w){if(A+=h+f-w,(w-=f)<_){_-=w;do{k[o++]=l[A++]}while(--w);if(A=0,f<_){_-=w=f;do{k[o++]=l[A++]}while(--w);A=o-E,M=k}}}else if(A+=f-w,w<_){_-=w;do{k[o++]=l[A++]}while(--w);A=o-E,M=k}for(;_>2;)k[o++]=M[A++],k[o++]=M[A++],k[o++]=M[A++],_-=3;_&&(k[o++]=M[A++],_>1&&(k[o++]=M[A++]))}else{A=o-E;do{k[o++]=k[A++],k[o++]=k[A++],k[o++]=k[A++],_-=3}while(_>2);_&&(k[o++]=k[A++],_>1&&(k[o++]=k[A++]))}break}if(64&w){t.msg="invalid distance code",r.mode=30;break t}v=g[(65535&v)+(d&(1<<w)-1)]}}break}}while(n<i&&o<a);n-=_=p>>3,d&=(1<<(p-=_<<3))-1,t.next_in=n,t.next_out=o,t.avail_in=n<i?i-n+5:5-(n-i),t.avail_out=o<a?a-o+257:257-(o-a),r.hold=d,r.bits=p}var MH=15,SH=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],kH=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],xH=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],TH=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];function RH(t,e,r,n,i,o,s,a){var u,h,c,f,l,d,p,m,g,y=a.bits,b=0,v=0,w=0,_=0,E=0,A=0,M=0,S=0,k=0,x=0,T=null,R=0,B=new hq(16),N=new hq(16),P=null,I=0;for(b=0;b<=MH;b++)B[b]=0;for(v=0;v<n;v++)B[e[r+v]]++;for(E=y,_=MH;_>=1&&0===B[_];_--);if(E>_&&(E=_),0===_)return i[o++]=20971520,i[o++]=20971520,a.bits=1,0;for(w=1;w<_&&0===B[w];w++);for(E<w&&(E=w),S=1,b=1;b<=MH;b++)if(S<<=1,(S-=B[b])<0)return-1;if(S>0&&(0===t||1!==_))return-1;for(N[1]=0,b=1;b<MH;b++)N[b+1]=N[b]+B[b];for(v=0;v<n;v++)0!==e[r+v]&&(s[N[e[r+v]]++]=v);if(0===t?(T=P=s,d=19):1===t?(T=SH,R-=257,P=kH,I-=257,d=256):(T=xH,P=TH,d=-1),x=0,v=0,b=w,l=o,A=E,M=0,c=-1,f=(k=1<<E)-1,1===t&&k>852||2===t&&k>592)return 1;for(;;){p=b-M,s[v]<d?(m=0,g=s[v]):s[v]>d?(m=P[I+s[v]],g=T[R+s[v]]):(m=96,g=0),u=1<<b-M,w=h=1<<A;do{i[l+(x>>M)+(h-=u)]=p<<24|m<<16|g}while(0!==h);for(u=1<<b-1;x&u;)u>>=1;if(0!==u?(x&=u-1,x+=u):x=0,v++,0===--B[b]){if(b===_)break;b=e[r+s[v]]}if(b>E&&(x&f)!==c){for(0===M&&(M=E),l+=w,S=1<<(A=b-M);A+M<_&&!((S-=B[A+M])<=0);)A++,S<<=1;if(k+=1<<A,1===t&&k>852||2===t&&k>592)return 1;i[c=x&f]=E<<24|A<<16|l-o}}return 0!==x&&(i[l+x]=b-M<<24|64<<16),a.bits=E,0}var BH=-2,NH=12,PH=30;function IH(t){return(t>>>24&255)+(t>>>8&65280)+((65280&t)<<8)+((255&t)<<24)}function OH(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new hq(320),this.work=new hq(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function CH(t){var e;return t&&t.state?((e=t.state).wsize=0,e.whave=0,e.wnext=0,function(t){var e;return t&&t.state?(e=t.state,t.total_in=t.total_out=e.total=0,t.msg="",e.wrap&&(t.adler=1&e.wrap),e.mode=1,e.last=0,e.havedict=0,e.dmax=32768,e.head=null,e.hold=0,e.bits=0,e.lencode=e.lendyn=new cq(852),e.distcode=e.distdyn=new cq(592),e.sane=1,e.back=-1,0):BH}(t)):BH}function LH(t,e){var r,n;return t?(n=new OH,t.state=n,n.window=null,r=function(t,e){var r,n;return t&&t.state?(n=t.state,e<0?(r=0,e=-e):(r=1+(e>>4),e<48&&(e&=15)),e&&(e<8||e>15)?BH:(null!==n.window&&n.wbits!==e&&(n.window=null),n.wrap=r,n.wbits=e,CH(t))):BH}(t,e),0!==r&&(t.state=null),r):BH}var jH,DH,UH=!0;function FH(t){if(UH){var e;for(jH=new cq(512),DH=new cq(32),e=0;e<144;)t.lens[e++]=8;for(;e<256;)t.lens[e++]=9;for(;e<280;)t.lens[e++]=7;for(;e<288;)t.lens[e++]=8;for(RH(1,t.lens,0,288,jH,0,t.work,{bits:9}),e=0;e<32;)t.lens[e++]=5;RH(2,t.lens,0,32,DH,0,t.work,{bits:5}),UH=!1}t.lencode=jH,t.lenbits=9,t.distcode=DH,t.distbits=5}function zH(t,e){var r,n,i,o,s,a,u,h,c,f,l,d,p,m,g,y,b,v,w,_,E,A,M,S,k=0,x=new uq(4),T=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!t||!t.state||!t.output||!t.input&&0!==t.avail_in)return BH;(r=t.state).mode===NH&&(r.mode=13),s=t.next_out,i=t.output,u=t.avail_out,o=t.next_in,n=t.input,a=t.avail_in,h=r.hold,c=r.bits,f=a,l=u,A=0;t:for(;;)switch(r.mode){case 1:if(0===r.wrap){r.mode=13;break}for(;c<16;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}if(2&r.wrap&&35615===h){r.check=0,x[0]=255&h,x[1]=h>>>8&255,r.check=Qq(r.check,x,2,0),h=0,c=0,r.mode=2;break}if(r.flags=0,r.head&&(r.head.done=!1),!(1&r.wrap)||(((255&h)<<8)+(h>>8))%31){t.msg="incorrect header check",r.mode=PH;break}if(8!=(15&h)){t.msg="unknown compression method",r.mode=PH;break}if(c-=4,E=8+(15&(h>>>=4)),0===r.wbits)r.wbits=E;else if(E>r.wbits){t.msg="invalid window size",r.mode=PH;break}r.dmax=1<<E,t.adler=r.check=1,r.mode=512&h?10:NH,h=0,c=0;break;case 2:for(;c<16;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}if(r.flags=h,8!=(255&r.flags)){t.msg="unknown compression method",r.mode=PH;break}if(57344&r.flags){t.msg="unknown header flags set",r.mode=PH;break}r.head&&(r.head.text=h>>8&1),512&r.flags&&(x[0]=255&h,x[1]=h>>>8&255,r.check=Qq(r.check,x,2,0)),h=0,c=0,r.mode=3;case 3:for(;c<32;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}r.head&&(r.head.time=h),512&r.flags&&(x[0]=255&h,x[1]=h>>>8&255,x[2]=h>>>16&255,x[3]=h>>>24&255,r.check=Qq(r.check,x,4,0)),h=0,c=0,r.mode=4;case 4:for(;c<16;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}r.head&&(r.head.xflags=255&h,r.head.os=h>>8),512&r.flags&&(x[0]=255&h,x[1]=h>>>8&255,r.check=Qq(r.check,x,2,0)),h=0,c=0,r.mode=5;case 5:if(1024&r.flags){for(;c<16;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}r.length=h,r.head&&(r.head.extra_len=h),512&r.flags&&(x[0]=255&h,x[1]=h>>>8&255,r.check=Qq(r.check,x,2,0)),h=0,c=0}else r.head&&(r.head.extra=null);r.mode=6;case 6:if(1024&r.flags&&((d=r.length)>a&&(d=a),d&&(r.head&&(E=r.head.extra_len-r.length,r.head.extra||(r.head.extra=new Array(r.head.extra_len)),aq(r.head.extra,n,o,d,E)),512&r.flags&&(r.check=Qq(r.check,n,d,o)),a-=d,o+=d,r.length-=d),r.length))break t;r.length=0,r.mode=7;case 7:if(2048&r.flags){if(0===a)break t;d=0;do{E=n[o+d++],r.head&&E&&r.length<65536&&(r.head.name+=String.fromCharCode(E))}while(E&&d<a);if(512&r.flags&&(r.check=Qq(r.check,n,d,o)),a-=d,o+=d,E)break t}else r.head&&(r.head.name=null);r.length=0,r.mode=8;case 8:if(4096&r.flags){if(0===a)break t;d=0;do{E=n[o+d++],r.head&&E&&r.length<65536&&(r.head.comment+=String.fromCharCode(E))}while(E&&d<a);if(512&r.flags&&(r.check=Qq(r.check,n,d,o)),a-=d,o+=d,E)break t}else r.head&&(r.head.comment=null);r.mode=9;case 9:if(512&r.flags){for(;c<16;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}if(h!==(65535&r.check)){t.msg="header crc mismatch",r.mode=PH;break}h=0,c=0}r.head&&(r.head.hcrc=r.flags>>9&1,r.head.done=!0),t.adler=r.check=0,r.mode=NH;break;case 10:for(;c<32;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}t.adler=r.check=IH(h),h=0,c=0,r.mode=11;case 11:if(0===r.havedict)return t.next_out=s,t.avail_out=u,t.next_in=o,t.avail_in=a,r.hold=h,r.bits=c,2;t.adler=r.check=1,r.mode=NH;case NH:if(5===e||6===e)break t;case 13:if(r.last){h>>>=7&c,c-=7&c,r.mode=27;break}for(;c<3;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}switch(r.last=1&h,c-=1,3&(h>>>=1)){case 0:r.mode=14;break;case 1:if(FH(r),r.mode=20,6===e){h>>>=2,c-=2;break t}break;case 2:r.mode=17;break;case 3:t.msg="invalid block type",r.mode=PH}h>>>=2,c-=2;break;case 14:for(h>>>=7&c,c-=7&c;c<32;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}if((65535&h)!=(h>>>16^65535)){t.msg="invalid stored block lengths",r.mode=PH;break}if(r.length=65535&h,h=0,c=0,r.mode=15,6===e)break t;case 15:r.mode=16;case 16:if(d=r.length){if(d>a&&(d=a),d>u&&(d=u),0===d)break t;aq(i,n,o,d,s),a-=d,o+=d,u-=d,s+=d,r.length-=d;break}r.mode=NH;break;case 17:for(;c<14;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}if(r.nlen=257+(31&h),h>>>=5,c-=5,r.ndist=1+(31&h),h>>>=5,c-=5,r.ncode=4+(15&h),h>>>=4,c-=4,r.nlen>286||r.ndist>30){t.msg="too many length or distance symbols",r.mode=PH;break}r.have=0,r.mode=18;case 18:for(;r.have<r.ncode;){for(;c<3;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}r.lens[T[r.have++]]=7&h,h>>>=3,c-=3}for(;r.have<19;)r.lens[T[r.have++]]=0;if(r.lencode=r.lendyn,r.lenbits=7,M={bits:r.lenbits},A=RH(0,r.lens,0,19,r.lencode,0,r.work,M),r.lenbits=M.bits,A){t.msg="invalid code lengths set",r.mode=PH;break}r.have=0,r.mode=19;case 19:for(;r.have<r.nlen+r.ndist;){for(;y=(k=r.lencode[h&(1<<r.lenbits)-1])>>>16&255,b=65535&k,!((g=k>>>24)<=c);){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}if(b<16)h>>>=g,c-=g,r.lens[r.have++]=b;else{if(16===b){for(S=g+2;c<S;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}if(h>>>=g,c-=g,0===r.have){t.msg="invalid bit length repeat",r.mode=PH;break}E=r.lens[r.have-1],d=3+(3&h),h>>>=2,c-=2}else if(17===b){for(S=g+3;c<S;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}c-=g,E=0,d=3+(7&(h>>>=g)),h>>>=3,c-=3}else{for(S=g+7;c<S;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}c-=g,E=0,d=11+(127&(h>>>=g)),h>>>=7,c-=7}if(r.have+d>r.nlen+r.ndist){t.msg="invalid bit length repeat",r.mode=PH;break}for(;d--;)r.lens[r.have++]=E}}if(r.mode===PH)break;if(0===r.lens[256]){t.msg="invalid code -- missing end-of-block",r.mode=PH;break}if(r.lenbits=9,M={bits:r.lenbits},A=RH(1,r.lens,0,r.nlen,r.lencode,0,r.work,M),r.lenbits=M.bits,A){t.msg="invalid literal/lengths set",r.mode=PH;break}if(r.distbits=6,r.distcode=r.distdyn,M={bits:r.distbits},A=RH(2,r.lens,r.nlen,r.ndist,r.distcode,0,r.work,M),r.distbits=M.bits,A){t.msg="invalid distances set",r.mode=PH;break}if(r.mode=20,6===e)break t;case 20:r.mode=21;case 21:if(a>=6&&u>=258){t.next_out=s,t.avail_out=u,t.next_in=o,t.avail_in=a,r.hold=h,r.bits=c,AH(t,l),s=t.next_out,i=t.output,u=t.avail_out,o=t.next_in,n=t.input,a=t.avail_in,h=r.hold,c=r.bits,r.mode===NH&&(r.back=-1);break}for(r.back=0;y=(k=r.lencode[h&(1<<r.lenbits)-1])>>>16&255,b=65535&k,!((g=k>>>24)<=c);){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}if(y&&!(240&y)){for(v=g,w=y,_=b;y=(k=r.lencode[_+((h&(1<<v+w)-1)>>v)])>>>16&255,b=65535&k,!(v+(g=k>>>24)<=c);){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}h>>>=v,c-=v,r.back+=v}if(h>>>=g,c-=g,r.back+=g,r.length=b,0===y){r.mode=26;break}if(32&y){r.back=-1,r.mode=NH;break}if(64&y){t.msg="invalid literal/length code",r.mode=PH;break}r.extra=15&y,r.mode=22;case 22:if(r.extra){for(S=r.extra;c<S;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}r.length+=h&(1<<r.extra)-1,h>>>=r.extra,c-=r.extra,r.back+=r.extra}r.was=r.length,r.mode=23;case 23:for(;y=(k=r.distcode[h&(1<<r.distbits)-1])>>>16&255,b=65535&k,!((g=k>>>24)<=c);){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}if(!(240&y)){for(v=g,w=y,_=b;y=(k=r.distcode[_+((h&(1<<v+w)-1)>>v)])>>>16&255,b=65535&k,!(v+(g=k>>>24)<=c);){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}h>>>=v,c-=v,r.back+=v}if(h>>>=g,c-=g,r.back+=g,64&y){t.msg="invalid distance code",r.mode=PH;break}r.offset=b,r.extra=15&y,r.mode=24;case 24:if(r.extra){for(S=r.extra;c<S;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}r.offset+=h&(1<<r.extra)-1,h>>>=r.extra,c-=r.extra,r.back+=r.extra}if(r.offset>r.dmax){t.msg="invalid distance too far back",r.mode=PH;break}r.mode=25;case 25:if(0===u)break t;if(d=l-u,r.offset>d){if((d=r.offset-d)>r.whave&&r.sane){t.msg="invalid distance too far back",r.mode=PH;break}d>r.wnext?(d-=r.wnext,p=r.wsize-d):p=r.wnext-d,d>r.length&&(d=r.length),m=r.window}else m=i,p=s-r.offset,d=r.length;d>u&&(d=u),u-=d,r.length-=d;do{i[s++]=m[p++]}while(--d);0===r.length&&(r.mode=21);break;case 26:if(0===u)break t;i[s++]=r.length,u--,r.mode=21;break;case 27:if(r.wrap){for(;c<32;){if(0===a)break t;a--,h|=n[o++]<<c,c+=8}if(l-=u,t.total_out+=l,r.total+=l,l&&(t.adler=r.check=r.flags?Qq(r.check,i,l,s-l):Xq(r.check,i,l,s-l)),l=u,(r.flags?h:IH(h))!==r.check){t.msg="incorrect data check",r.mode=PH;break}h=0,c=0}r.mode=28;case 28:if(r.wrap&&r.flags){for(;c<32;){if(0===a)break t;a--,h+=n[o++]<<c,c+=8}if(h!==(4294967295&r.total)){t.msg="incorrect length check",r.mode=PH;break}h=0,c=0}r.mode=29;case 29:A=1;break t;case PH:A=-3;break t;case 31:return-4;default:return BH}return t.next_out=s,t.avail_out=u,t.next_in=o,t.avail_in=a,r.hold=h,r.bits=c,(r.wsize||l!==t.avail_out&&r.mode<PH&&(r.mode<27||4!==e))&&function(t,e,r,n){var i,o=t.state;null===o.window&&(o.wsize=1<<o.wbits,o.wnext=0,o.whave=0,o.window=new uq(o.wsize)),n>=o.wsize?(aq(o.window,e,r-o.wsize,o.wsize,0),o.wnext=0,o.whave=o.wsize):((i=o.wsize-o.wnext)>n&&(i=n),aq(o.window,e,r-n,i,o.wnext),(n-=i)?(aq(o.window,e,r-n,n,0),o.wnext=n,o.whave=o.wsize):(o.wnext+=i,o.wnext===o.wsize&&(o.wnext=0),o.whave<o.wsize&&(o.whave+=i)))}(t,t.output,t.next_out,l-t.avail_out),f-=t.avail_in,l-=t.avail_out,t.total_in+=f,t.total_out+=l,r.total+=l,r.wrap&&l&&(t.adler=r.check=r.flags?Qq(r.check,i,l,t.next_out-l):Xq(r.check,i,l,t.next_out-l)),t.data_type=r.bits+(r.last?64:0)+(r.mode===NH?128:0)+(20===r.mode||15===r.mode?256:0),(0===f&&0===l||4===e)&&0===A&&(A=-5),A}var qH;function HH(t){if(t<1||t>7)throw new TypeError("Bad argument");this.mode=t,this.init_done=!1,this.write_in_progress=!1,this.pending_close=!1,this.windowBits=0,this.level=0,this.memLevel=0,this.strategy=0,this.dictionary=null}function KH(t,e){for(var r=0;r<t.length;r++)this[e+r]=t[r]}HH.prototype.init=function(t,e,r,n,i){var o;switch(this.windowBits=t,this.level=e,this.memLevel=r,this.strategy=n,3!==this.mode&&4!==this.mode||(this.windowBits+=16),7===this.mode&&(this.windowBits+=32),5!==this.mode&&6!==this.mode||(this.windowBits=-this.windowBits),this.strm=new sq,this.mode){case 1:case 3:case 5:o=function(t,e,r,n,i,o){if(!t)return eH;var s=1;if(-1===e&&(e=6),n<0?(s=0,n=-n):n>15&&(s=2,n-=16),i<1||i>9||8!==r||n<8||n>15||e<0||e>9||o<0||o>4)return aH(t,eH);8===n&&(n=9);var a=new wH;return t.state=a,a.strm=t,a.wrap=s,a.gzhead=null,a.w_bits=n,a.w_size=1<<a.w_bits,a.w_mask=a.w_size-1,a.hash_bits=i+7,a.hash_size=1<<a.hash_bits,a.hash_mask=a.hash_size-1,a.hash_shift=~~((a.hash_bits+3-1)/3),a.window=new uq(2*a.w_size),a.head=new hq(a.hash_size),a.prev=new hq(a.w_size),a.lit_bufsize=1<<i+6,a.pending_buf_size=4*a.lit_bufsize,a.pending_buf=new uq(a.pending_buf_size),a.d_buf=1*a.lit_bufsize,a.l_buf=3*a.lit_bufsize,a.level=e,a.strategy=o,a.method=r,_H(t)}(this.strm,this.level,8,this.windowBits,this.memLevel,this.strategy);break;case 2:case 4:case 6:case 7:o=LH(this.strm,this.windowBits);break;default:throw new Error("Unknown mode "+this.mode)}0===o?(this.write_in_progress=!1,this.init_done=!0):this._error(o)},HH.prototype.params=function(){throw new Error("deflateParams Not supported")},HH.prototype._writeCheck=function(){if(!this.init_done)throw new Error("write before init");if(0===this.mode)throw new Error("already finalized");if(this.write_in_progress)throw new Error("write already in progress");if(this.pending_close)throw new Error("close is pending")},HH.prototype.write=function(t,e,r,n,i,o,s){this._writeCheck(),this.write_in_progress=!0;var a=this;return vr.nextTick(function(){a.write_in_progress=!1;var u=a._write(t,e,r,n,i,o,s);a.callback(u[0],u[1]),a.pending_close&&a.close()}),this},HH.prototype.writeSync=function(t,e,r,n,i,o,s){return this._writeCheck(),this._write(t,e,r,n,i,o,s)},HH.prototype._write=function(t,e,r,n,i,o,s){if(this.write_in_progress=!0,0!==t&&1!==t&&2!==t&&3!==t&&4!==t&&5!==t)throw new Error("Invalid flush value");null==e&&(e=new _(0),n=0,r=0),i._set?i.set=i._set:i.set=KH;var a,u=this.strm;switch(u.avail_in=n,u.input=e,u.next_in=r,u.avail_out=s,u.output=i,u.next_out=o,this.mode){case 1:case 3:case 5:a=EH(u,t);break;case 7:case 2:case 4:case 6:a=zH(u,t);break;default:throw new Error("Unknown mode "+this.mode)}return 1!==a&&0!==a&&this._error(a),this.write_in_progress=!1,[u.avail_in,u.avail_out]},HH.prototype.close=function(){this.write_in_progress?this.pending_close=!0:(this.pending_close=!1,1===this.mode||3===this.mode||5===this.mode?function(t){var e;t&&t.state&&(42!==(e=t.state.status)&&69!==e&&73!==e&&91!==e&&e!==iH&&e!==oH&&e!==sH?aH(t,eH):(t.state=null,e===oH&&aH(t,-3)))}(this.strm):function(t){if(!t||!t.state)return BH;var e=t.state;e.window&&(e.window=null),t.state=null}(this.strm),this.mode=0)},HH.prototype.reset=function(){switch(this.mode){case 1:case 5:qH=_H(this.strm);break;case 2:case 6:qH=CH(this.strm)}0!==qH&&this._error(qH)},HH.prototype._error=function(t){this.onerror(oq[t]+": "+this.strm.msg,t),this.write_in_progress=!1,this.pending_close&&this.close()};var GH=Object.freeze({__proto__:null,DEFLATE:1,DEFLATERAW:5,GUNZIP:4,GZIP:3,INFLATE:2,INFLATERAW:6,NONE:0,UNZIP:7,Z_BEST_COMPRESSION:9,Z_BEST_SPEED:1,Z_BINARY:0,Z_BLOCK:5,Z_BUF_ERROR:-5,Z_DATA_ERROR:-3,Z_DEFAULT_COMPRESSION:-1,Z_DEFAULT_STRATEGY:0,Z_DEFLATED:8,Z_ERRNO:-1,Z_FILTERED:1,Z_FINISH:4,Z_FIXED:4,Z_FULL_FLUSH:3,Z_HUFFMAN_ONLY:2,Z_NEED_DICT:2,Z_NO_COMPRESSION:0,Z_NO_FLUSH:0,Z_OK:0,Z_PARTIAL_FLUSH:1,Z_RLE:3,Z_STREAM_END:1,Z_STREAM_ERROR:-2,Z_SYNC_FLUSH:2,Z_TEXT:1,Z_TREES:6,Z_UNKNOWN:2,Zlib:HH});var VH={};Object.keys(GH).forEach(function(t){VH[t]=GH[t]}),VH.Z_MIN_WINDOWBITS=8,VH.Z_MAX_WINDOWBITS=15,VH.Z_DEFAULT_WINDOWBITS=15,VH.Z_MIN_CHUNK=64,VH.Z_MAX_CHUNK=1/0,VH.Z_DEFAULT_CHUNK=16384,VH.Z_MIN_MEMLEVEL=1,VH.Z_MAX_MEMLEVEL=9,VH.Z_DEFAULT_MEMLEVEL=8,VH.Z_MIN_LEVEL=-1,VH.Z_MAX_LEVEL=9,VH.Z_DEFAULT_LEVEL=VH.Z_DEFAULT_COMPRESSION;var WH={Z_OK:VH.Z_OK,Z_STREAM_END:VH.Z_STREAM_END,Z_NEED_DICT:VH.Z_NEED_DICT,Z_ERRNO:VH.Z_ERRNO,Z_STREAM_ERROR:VH.Z_STREAM_ERROR,Z_DATA_ERROR:VH.Z_DATA_ERROR,Z_MEM_ERROR:VH.Z_MEM_ERROR,Z_BUF_ERROR:VH.Z_BUF_ERROR,Z_VERSION_ERROR:VH.Z_VERSION_ERROR};function JH(t){return new yK(t)}function ZH(t){return new bK(t)}function YH(t){return new _K(t)}function XH(t){return new EK(t)}function $H(t){return new vK(t)}function QH(t){return new wK(t)}function tK(t){return new AK(t)}function eK(t,e,r){return"function"==typeof e&&(r=e,e={}),mK(new yK(e),t,r)}function rK(t,e){return gK(new yK(e),t)}function nK(t,e,r){return"function"==typeof e&&(r=e,e={}),mK(new vK(e),t,r)}function iK(t,e){return gK(new vK(e),t)}function oK(t,e,r){return"function"==typeof e&&(r=e,e={}),mK(new _K(e),t,r)}function sK(t,e){return gK(new _K(e),t)}function aK(t,e,r){return"function"==typeof e&&(r=e,e={}),mK(new AK(e),t,r)}function uK(t,e){return gK(new AK(e),t)}function hK(t,e,r){return"function"==typeof e&&(r=e,e={}),mK(new bK(e),t,r)}function cK(t,e){return gK(new bK(e),t)}function fK(t,e,r){return"function"==typeof e&&(r=e,e={}),mK(new wK(e),t,r)}function lK(t,e){return gK(new wK(e),t)}function dK(t,e,r){return"function"==typeof e&&(r=e,e={}),mK(new EK(e),t,r)}function pK(t,e){return gK(new EK(e),t)}function mK(t,e,r){var n=[],i=0;function o(){for(var e;null!==(e=t.read());)n.push(e),i+=e.length;t.once("readable",o)}function s(){var e=_.concat(n,i);n=[],r(null,e),t.close()}t.on("error",function(e){t.removeListener("end",s),t.removeListener("readable",o),r(e)}),t.on("end",s),t.end(e),o()}function gK(t,e){if("string"==typeof e&&(e=new _(e)),!_.isBuffer(e))throw new TypeError("Not a string or buffer");var r=VH.Z_FINISH;return t._processChunk(e,r)}function yK(t){if(!(this instanceof yK))return new yK(t);MK.call(this,t,VH.DEFLATE)}function bK(t){if(!(this instanceof bK))return new bK(t);MK.call(this,t,VH.INFLATE)}function vK(t){if(!(this instanceof vK))return new vK(t);MK.call(this,t,VH.GZIP)}function wK(t){if(!(this instanceof wK))return new wK(t);MK.call(this,t,VH.GUNZIP)}function _K(t){if(!(this instanceof _K))return new _K(t);MK.call(this,t,VH.DEFLATERAW)}function EK(t){if(!(this instanceof EK))return new EK(t);MK.call(this,t,VH.INFLATERAW)}function AK(t){if(!(this instanceof AK))return new AK(t);MK.call(this,t,VH.UNZIP)}function MK(t,e){if(this._opts=t=t||{},this._chunkSize=t.chunkSize||VH.Z_DEFAULT_CHUNK,US.call(this,t),t.flush&&t.flush!==VH.Z_NO_FLUSH&&t.flush!==VH.Z_PARTIAL_FLUSH&&t.flush!==VH.Z_SYNC_FLUSH&&t.flush!==VH.Z_FULL_FLUSH&&t.flush!==VH.Z_FINISH&&t.flush!==VH.Z_BLOCK)throw new Error("Invalid flush flag: "+t.flush);if(this._flushFlag=t.flush||VH.Z_NO_FLUSH,t.chunkSize&&(t.chunkSize<VH.Z_MIN_CHUNK||t.chunkSize>VH.Z_MAX_CHUNK))throw new Error("Invalid chunk size: "+t.chunkSize);if(t.windowBits&&(t.windowBits<VH.Z_MIN_WINDOWBITS||t.windowBits>VH.Z_MAX_WINDOWBITS))throw new Error("Invalid windowBits: "+t.windowBits);if(t.level&&(t.level<VH.Z_MIN_LEVEL||t.level>VH.Z_MAX_LEVEL))throw new Error("Invalid compression level: "+t.level);if(t.memLevel&&(t.memLevel<VH.Z_MIN_MEMLEVEL||t.memLevel>VH.Z_MAX_MEMLEVEL))throw new Error("Invalid memLevel: "+t.memLevel);if(t.strategy&&t.strategy!=VH.Z_FILTERED&&t.strategy!=VH.Z_HUFFMAN_ONLY&&t.strategy!=VH.Z_RLE&&t.strategy!=VH.Z_FIXED&&t.strategy!=VH.Z_DEFAULT_STRATEGY)throw new Error("Invalid strategy: "+t.strategy);if(t.dictionary&&!_.isBuffer(t.dictionary))throw new Error("Invalid dictionary: it should be a Buffer instance");this._binding=new VH.Zlib(e);var r=this;this._hadError=!1,this._binding.onerror=function(t,e){r._binding=null,r._hadError=!0;var n=new Error(t);n.errno=e,n.code=VH.codes[e],r.emit("error",n)};var n=VH.Z_DEFAULT_COMPRESSION;"number"==typeof t.level&&(n=t.level);var i=VH.Z_DEFAULT_STRATEGY;"number"==typeof t.strategy&&(i=t.strategy),this._binding.init(t.windowBits||VH.Z_DEFAULT_WINDOWBITS,n,t.memLevel||VH.Z_DEFAULT_MEMLEVEL,i,t.dictionary),this._buffer=new _(this._chunkSize),this._offset=0,this._closed=!1,this._level=n,this._strategy=i,this.once("end",this.close)}Object.keys(WH).forEach(function(t){WH[WH[t]]=t}),dm(MK,US),MK.prototype.params=function(t,e,r){if(t<VH.Z_MIN_LEVEL||t>VH.Z_MAX_LEVEL)throw new RangeError("Invalid compression level: "+t);if(e!=VH.Z_FILTERED&&e!=VH.Z_HUFFMAN_ONLY&&e!=VH.Z_RLE&&e!=VH.Z_FIXED&&e!=VH.Z_DEFAULT_STRATEGY)throw new TypeError("Invalid strategy: "+e);if(this._level!==t||this._strategy!==e){var n=this;this.flush(VH.Z_SYNC_FLUSH,function(){n._binding.params(t,e),n._hadError||(n._level=t,n._strategy=e,r&&r())})}else vr.nextTick(r)},MK.prototype.reset=function(){return this._binding.reset()},MK.prototype._flush=function(t){this._transform(new _(0),"",t)},MK.prototype.flush=function(t,e){var r=this._writableState;if(("function"==typeof t||void 0===t&&!e)&&(e=t,t=VH.Z_FULL_FLUSH),r.ended)e&&vr.nextTick(e);else if(r.ending)e&&this.once("end",e);else if(r.needDrain){var n=this;this.once("drain",function(){n.flush(e)})}else this._flushFlag=t,this.write(new _(0),"",e)},MK.prototype.close=function(t){if(t&&vr.nextTick(t),!this._closed){this._closed=!0,this._binding.close();var e=this;vr.nextTick(function(){e.emit("close")})}},MK.prototype._transform=function(t,e,r){var n,i=this._writableState,o=(i.ending||i.ended)&&(!t||i.length===t.length);if(null===!t&&!_.isBuffer(t))return r(new Error("invalid input"));o?n=VH.Z_FINISH:(n=this._flushFlag,t.length>=i.length&&(this._flushFlag=this._opts.flush||VH.Z_NO_FLUSH)),this._processChunk(t,n,r)},MK.prototype._processChunk=function(t,e,r){var n=t&&t.length,i=this._chunkSize-this._offset,o=0,s=this,a="function"==typeof r;if(!a){var u,h=[],c=0;this.on("error",function(t){u=t});do{var f=this._binding.writeSync(e,t,o,n,this._buffer,this._offset,i)}while(!this._hadError&&p(f[0],f[1]));if(this._hadError)throw u;var l=_.concat(h,c);return this.close(),l}var d=this._binding.write(e,t,o,n,this._buffer,this._offset,i);function p(u,f){if(!s._hadError){var l=i-f;if(function(t,e){if(!t)throw new Error(e)}(l>=0,"have should not go down"),l>0){var d=s._buffer.slice(s._offset,s._offset+l);s._offset+=l,a?s.push(d):(h.push(d),c+=d.length)}if((0===f||s._offset>=s._chunkSize)&&(i=s._chunkSize,s._offset=0,s._buffer=new _(s._chunkSize)),0===f){if(o+=n-u,n=u,!a)return!0;var m=s._binding.write(e,t,o,n,s._buffer,s._offset,s._chunkSize);return m.callback=p,void(m.buffer=t)}if(!a)return!1;r()}}d.buffer=t,d.callback=p},dm(yK,MK),dm(bK,MK),dm(vK,MK),dm(wK,MK),dm(_K,MK),dm(EK,MK),dm(AK,MK);var SK={codes:WH,createDeflate:JH,createInflate:ZH,createDeflateRaw:YH,createInflateRaw:XH,createGzip:$H,createGunzip:QH,createUnzip:tK,deflate:eK,deflateSync:rK,gzip:nK,gzipSync:iK,deflateRaw:oK,deflateRawSync:sK,unzip:aK,unzipSync:uK,inflate:hK,inflateSync:cK,gunzip:fK,gunzipSync:lK,inflateRaw:dK,inflateRawSync:pK,Deflate:yK,Inflate:bK,Gzip:vK,Gunzip:wK,DeflateRaw:_K,InflateRaw:EK,Unzip:AK,Zlib:MK},kK=iq,xK=hz,TK=HS,RK=Jm,BK=n(Object.freeze({__proto__:null,Deflate:yK,DeflateRaw:_K,Gunzip:wK,Gzip:vK,Inflate:bK,InflateRaw:EK,Unzip:AK,Zlib:MK,codes:WH,createDeflate:JH,createDeflateRaw:YH,createGunzip:QH,createGzip:$H,createInflate:ZH,createInflateRaw:XH,createUnzip:tK,default:SK,deflate:eK,deflateRaw:oK,deflateRawSync:sK,deflateSync:rK,gunzip:fK,gunzipSync:lK,gzip:nK,gzipSync:iK,inflate:hK,inflateRaw:dK,inflateRawSync:pK,inflateSync:cK,unzip:aK,unzipSync:uK})),NK={namespace:"org.apache.avro.file"},PK=kK.Type.forSchema("long",NK),IK=kK.Type.forSchema({type:"map",values:"bytes"},NK),OK=kK.Type.forSchema({name:"Header",type:"record",fields:[{name:"magic",type:{type:"fixed",name:"Magic",size:4}},{name:"meta",type:IK},{name:"sync",type:{type:"fixed",name:"Sync",size:16}}]},NK),CK=kK.Type.forSchema({name:"Block",type:"record",fields:[{name:"count",type:"long"},{name:"data",type:"bytes"},{name:"sync",type:"Sync"}]},NK),LK=xK.bufferFrom("Obj
"),jK=RK.format,DK=xK.Tap;function UK(t,e){var r=!!(e=e||{}).noDecode;TK.Duplex.call(this,{readableObjectMode:!r,allowHalfOpen:!1}),this._type=kK.Type.forSchema(t),this._tap=new DK(xK.newBuffer(0)),this._writeCb=null,this._needPush=!1,this._readValue=GK(r,this._type),this._finished=!1,this.on("finish",function(){this._finished=!0,this._read()})}function FK(t){var e=!!(t=t||{}).noDecode;TK.Duplex.call(this,{allowHalfOpen:!0,readableObjectMode:!e}),this._rType=void 0!==t.readerSchema?kK.Type.forSchema(t.readerSchema):void 0,this._wType=null,this._codecs=t.codecs,this._codec=void 0,this._parseHook=t.parseHook,this._tap=new DK(xK.newBuffer(0)),this._blockTap=new DK(xK.newBuffer(0)),this._syncMarker=null,this._readValue=null,this._noDecode=e,this._queue=new xK.OrderedQueue,this._decompress=null,this._index=0,this._remaining=void 0,this._needPush=!1,this._finished=!1,this.on("finish",function(){this._finished=!0,this._needPush&&this._read()})}function zK(t,e){e=e||{},TK.Transform.call(this,{writableObjectMode:!0,allowHalfOpen:!1}),this._type=kK.Type.forSchema(t),this._writeValue=function(t,e){try{this._type._write(t,e)}catch(t){this.emit("error",t)}},this._tap=new DK(xK.newBuffer(e.batchSize||65536))}function qK(t,e){var r;if(e=e||{},TK.Duplex.call(this,{allowHalfOpen:!0,writableObjectMode:!0}),kK.Type.isType(t)?(r=t,t=void 0):r=kK.Type.forSchema(t),this._schema=t,this._type=r,this._writeValue=function(t,e){try{this._type._write(t,e)}catch(t){this.emit("error",t)}},this._blockSize=e.blockSize||65536,this._tap=new DK(xK.newBuffer(this._blockSize)),this._codecs=e.codecs,this._codec=e.codec||"null",this._blockCount=0,this._syncMarker=e.syncMarker||(new xK.Lcg).nextBuffer(16),this._queue=new xK.OrderedQueue,this._pending=0,this._finished=!1,this._needHeader=!1,this._needPush=!1,this._metadata=e.metadata||{},!IK.isValid(this._metadata))throw new Error("invalid metadata");var n=this._codec;if(this._compress=(this._codecs||qK.getDefaultCodecs())[n],!this._compress)throw new Error(jK("unsupported codec: %s",n));switch(void 0!==e.omitHeader&&(e.writeHeader=e.omitHeader?"never":"auto"),e.writeHeader){case!1:case"never":break;case void 0:case"auto":this._needHeader=!0;break;default:this._writeHeader()}this.on("finish",function(){this._finished=!0,this._blockCount?this._flushChunk():this._finished&&this._needPush&&this.push(null)})}function HK(t,e,r,n){this.index=t,this.buf=e,this.cb=r,this.count=0|n}function KK(t){var e=t.pos,r=CK._read(t);return t.isValid()?r:(t.pos=e,null)}function GK(t,e,r){if(t)return i=e._skip,function(t){var e=t.pos;return i(t),t.buf.slice(e,t.pos)};if(r){var n=r.createResolver(e);return function(t){return n._read(t)}}return function(t){return e._read(t)};var i}RK.inherits(UK,TK.Duplex),UK.prototype._write=function(t,e,r){this._writeCb=r;var n=this._tap;n.buf=_.concat([n.buf.slice(n.pos),t]),n.pos=0,this._needPush&&(this._needPush=!1,this._read())},UK.prototype._read=function(){this._needPush=!1;var t=this._tap,e=t.pos,r=this._readValue(t);t.isValid()?this.push(r):this._finished?this.push(null):(t.pos=e,this._needPush=!0,this._writeCb&&this._writeCb())},RK.inherits(FK,TK.Duplex),FK.defaultCodecs=function(){return{null:function(t,e){e(null,t)},deflate:BK.inflateRaw}},FK.getDefaultCodecs=FK.defaultCodecs,FK.prototype._decodeHeader=function(){var t=this._tap;if(t.buf.length<LK.length)return!1;if(!LK.equals(t.buf.slice(0,LK.length)))return this.emit("error",new Error("invalid magic bytes")),!1;var e=OK._read(t);if(!t.isValid())return!1;this._codec=(e.meta["avro.codec"]||"null").toString();var r=this._codecs||FK.getDefaultCodecs();if(this._decompress=r[this._codec],this._decompress){try{var n=JSON.parse(e.meta["avro.schema"].toString());this._parseHook&&(n=this._parseHook(n)),this._wType=kK.Type.forSchema(n)}catch(t){return void this.emit("error",t)}return this._readValue=GK(this._noDecode,this._wType,this._rType),this._syncMarker=e.sync,this.emit("metadata",this._wType,this._codec,e),!0}this.emit("error",new Error(jK("unknown codec: %s",this._codec)))},FK.prototype._write=function(t,e,r){var n=this._tap;n.buf=_.concat([n.buf,t]),n.pos=0,this._decodeHeader()?(this._write=this._writeChunk,this._write(xK.newBuffer(0),e,r)):vr.nextTick(r)},FK.prototype._writeChunk=function(t,e,r){var n=this._tap;n.buf=_.concat([n.buf.slice(n.pos),t]),n.pos=0;for(var i,o=1;i=KK(n);){if(!this._syncMarker.equals(i.sync))return void this.emit("error",new Error("invalid sync marker"));o++,this._decompress(i.data,this._createBlockCallback(i.count,s))}function s(){--o||r()}s()},FK.prototype._createBlockCallback=function(t,e){var r=this,n=this._index++;return function(i,o){if(i){var s=new Error(jK("%s codec decompression error",r._codec));s.cause=i,r.emit("error",s),e()}else r._queue.push(new HK(n,o,e,t)),r._needPush&&r._read()}},FK.prototype._read=function(){this._needPush=!1;var t=this._blockTap;if(!this._remaining){var e=this._queue.pop();if(!e||!e.count)return this._finished?this.push(null):this._needPush=!0,void(e&&e.cb());e.cb(),this._remaining=e.count,t.buf=e.buf,t.pos=0}this._remaining--,this.push(this._readValue(t))},RK.inherits(zK,TK.Transform),zK.prototype._transform=function(t,e,r){var n=this._tap,i=n.buf,o=n.pos;if(this._writeValue(n,t),!n.isValid()){o&&this.push(function(t,e,r){var n=xK.newBuffer(r);return t.copy(n,0,e,e+r),n}(n.buf,0,o));var s=n.pos-o;s>i.length&&(n.buf=xK.newBuffer(2*s)),n.pos=0,this._writeValue(n,t)}r()},zK.prototype._flush=function(t){var e=this._tap,r=e.pos;r&&this.push(e.buf.slice(0,r)),t()},RK.inherits(qK,TK.Duplex),qK.defaultCodecs=function(){return{null:function(t,e){e(null,t)},deflate:BK.deflateRaw}},qK.getDefaultCodecs=qK.defaultCodecs,qK.prototype._writeHeader=function(){var t=JSON.stringify(this._schema?this._schema:this._type.getSchema({exportAttrs:!0})),e=xK.copyOwnProperties(this._metadata,{"avro.schema":xK.bufferFrom(t),"avro.codec":xK.bufferFrom(this._codec)},!0),r=new(OK.getRecordConstructor())(LK,e,this._syncMarker);this.push(r.toBuffer())},qK.prototype._write=function(t,e,r){this._needHeader&&(this._writeHeader(),this._needHeader=!1);var n=this._tap,i=n.pos,o=!1;if(this._writeValue(n,t),!n.isValid()){i&&(this._flushChunk(i,r),o=!0);var s=n.pos-i;s>this._blockSize&&(this._blockSize=2*s),n.buf=xK.newBuffer(this._blockSize),n.pos=0,this._writeValue(n,t)}this._blockCount++,o||r()},qK.prototype._flushChunk=function(t,e){var r=this._tap;t=t||r.pos,this._compress(r.buf.slice(0,t),this._createBlockCallback(e)),this._blockCount=0},qK.prototype._read=function(){var t=this,e=this._queue.pop();e?(this.push(PK.toBuffer(e.count,!0)),this.push(PK.toBuffer(e.buf.length,!0)),this.push(e.buf),this.push(this._syncMarker),this._finished||e.cb()):this._finished&&!this._pending?vr.nextTick(function(){t.push(null)}):this._needPush=!0},qK.prototype._createBlockCallback=function(t){var e=this,r=this._index++,n=this._blockCount;return this._pending++,function(i,o){if(i){var s=new Error(jK("%s codec compression error",e._codec));return s.cause=i,void e.emit("error",s)}e._pending--,e._queue.push(new HK(r,o,t,n)),e._needPush&&(e._needPush=!1,e._read())}};var VK={BLOCK_TYPE:CK,HEADER_TYPE:OK,MAGIC_BYTES:LK,streams:{BlockDecoder:FK,BlockEncoder:qK,RawDecoder:UK,RawEncoder:zK}},WK=iq,JK=hz,ZK=fm,YK=HS,XK=Jm,$K=JK.Tap,QK=WK.Type,tG=XK.debuglog("avsc:services"),eG=XK.format,rG={namespace:"org.apache.avro.ipc"},nG=QK.forSchema("boolean",rG),iG=QK.forSchema({type:"map",values:"bytes"},rG),oG=QK.forSchema("string",rG),sG=QK.forSchema({name:"HandshakeRequest",type:"record",fields:[{name:"clientHash",type:{name:"MD5",type:"fixed",size:16}},{name:"clientProtocol",type:["null","string"],default:null},{name:"serverHash",type:"MD5"},{name:"meta",type:["null",iG],default:null}]},rG),aG=QK.forSchema({name:"HandshakeResponse",type:"record",fields:[{name:"match",type:{name:"HandshakeMatch",type:"enum",symbols:["BOTH","CLIENT","NONE"]}},{name:"serverProtocol",type:["null","string"],default:null},{name:"serverHash",type:["null","MD5"],default:null},{name:"meta",type:["null",iG],default:null}]},rG),uG=new hG("",QK.forSchema({name:"PingRequest",type:"record",fields:[]},rG),QK.forSchema(["string"],rG),QK.forSchema("null",rG));function hG(t,e,r,n,i,o){if(this.name=t,!QK.isType(e,"record"))throw new Error("invalid request type");if(this.requestType=e,!QK.isType(r,"union")||!QK.isType(r.getTypes()[0],"string"))throw new Error("invalid error type");if(this.errorType=r,i&&(!QK.isType(n,"null")||r.getTypes().length>1))throw new Error("inapplicable one-way parameter");this.responseType=n,this.oneWay=!!i,this.doc=void 0!==o?""+o:void 0,Object.freeze(this)}function cG(t,e,r,n,i){if("string"!=typeof t)return cG.forProtocol(t,e);this.name=t,this._messagesByName=e||{},this.messages=Object.freeze(JK.objectValues(this._messagesByName)),this._typesByName=r||{},this.types=Object.freeze(JK.objectValues(this._typesByName)),this.protocol=n,this._hashStr=JK.getHash(JSON.stringify(n)).toString("binary"),this.doc=n.doc?""+n.doc:void 0,this._server=i||this.createServer({silent:!0}),Object.freeze(this)}function fG(t,e){e=e||{},ZK.EventEmitter.call(this),this._svc$=t,this._channels$=[],this._fns$=[],this._buffering$=!!e.buffering,this._cache$=e.cache||{},this._policy$=e.channelPolicy,this._strict$=!!e.strictTypes,this._timeout$=JK.getOption(e,"timeout",1e4),e.remoteProtocols&&PG(this._cache$,e.remoteProtocols,t,!0),this._svc$.messages.forEach(function(t){this[t.name]=this._createMessageHandler$(t)},this)}function lG(t,e){e=e||{},ZK.EventEmitter.call(this),this.service=t,this._handlers={},this._fns=[],this._channels={},this._nextChannelId=1,this._cache=e.cache||{},this._defaultHandler=e.defaultHandler,this._sysErrFormatter=e.systemErrorFormatter,this._silent=!!e.silent,this._strict=!!e.strictTypes,e.remoteProtocols&&PG(this._cache,e.remoteProtocols,t,!1),t.messages.forEach(function(t){var r=t.name;e.noCapitalize||(r=JK.capitalize(r)),this["on"+r]=this._createMessageHandler(t)},this)}function dG(t,e){e=e||{},ZK.EventEmitter.call(this),this.client=t,this.timeout=JK.getOption(e,"timeout",t._timeout$),this._endWritable=!!JK.getOption(e,"endWritable",!0),this._prefix=DG(e.scope);var r=t._cache$,n=t._svc$,i=e.serverHash;i||(i=n.hash);var o=r[i];o||(o=r[i=n.hash]=new AG(n,n,i)),this._adapter=o,this._registry=new EG(this,16),this.pending=0,this.destroyed=!1,this.draining=!1,this.once("_eot",function(t,e){tG("client channel EOT"),this.destroyed=!0,this.emit("eot",t,e)})}function pG(t,e,r){dG.call(this,t,r),this._writableFactory=e,r&&r.noPing||(tG("emitting ping request"),this.ping())}function mG(t,e,r,n){dG.call(this,t,n),this._readable=e,this._writable=r,this._connected=!(!n||!n.noPing),this._readable.on("end",c),this._writable.on("finish",f);var i,o=this,s=null;function a(t){if(!o.destroyed){i=o._createHandshakeRequest(o._adapter,!t);var e=[sG.toBuffer(i),JK.bufferFrom([0,0])];o._writable.write({id:o._prefix,payload:e})}}function u(t){if(o._matchesPrefix(t.id)){var e=_.concat(t.payload);try{var r=RG(aG,e).head;r.serverHash&&(o._adapter=o._getAdapter(r))}catch(t){return void o.destroy(t)}var n=r.match;tG("handshake match: %s",n),o.emit("handshake",i,r),"NONE"===n?vr.nextTick(function(){a(!0)}):(tG("successfully connected"),s&&(clearTimeout(s),s=null),o._readable.removeListener("data",u).on("data",h),o._connected=!0,o.emit("_ready"),i=null)}else tG("discarding unscoped response %s (still connecting)",t.id)}function h(t){var e=t.id;if(o._matchesPrefix(e)){var r=o._registry.get(e);r&&vr.nextTick(function(){tG("received message %s",e),r(null,_.concat(t.payload),o._adapter)})}else tG("discarding unscoped message %s",e)}function c(){o.destroy(!0)}function f(){o.destroy()}this.once("eot",function(){s&&(clearTimeout(s),s=null),o._connected||o.emit("_ready"),this._writable.removeListener("finish",f),this._endWritable&&(tG("ending transport"),this._writable.end()),this._readable.removeListener("data",u).removeListener("data",h).removeListener("end",c)}),this._connected?this._readable.on("data",h):(this._readable.on("data",u),vr.nextTick(a),o.timeout&&(s=setTimeout(function(){o.destroy(new Error("timeout"))},o.timeout)))}function gG(t,e){e=e||{},ZK.EventEmitter.call(this),this.server=t,this._endWritable=!!JK.getOption(e,"endWritable",!0),this._prefix=DG(e.scope);var r=t._cache,n=t.service,i=n.hash;r[i]||(r[i]=new AG(n,n,i)),this._adapter=null,this.destroyed=!1,this.draining=!1,this.pending=0,this.once("_eot",function(t,e){tG("server channel EOT"),this.emit("eot",t,e)})}function yG(t,e,r){gG.call(this,t,r),this._writable=void 0;var n,i=this;function o(t){var e,r=t.id,n=_.concat(t.payload);try{var o=RG(sG,n),s=o.head,a=i._getAdapter(s)}catch(t){e=LG("INVALID_HANDSHAKE_REQUEST",t)}var u=i._createHandshakeResponse(e,s);function h(t){if(!i.destroyed){if(!i._writable)return void i.once("_writable",function(){h(t)});i._writable.write({id:r,payload:[aG.toBuffer(u),t]})}i._writable&&i._endWritable&&i._writable.end()}i.emit("handshake",s,u),e?h(i._encodeSystemError(e)):i._receive(o.tail,a,h)}function s(){i.destroy()}function a(t){n.removeListener("data",o).removeListener("end",s),i.destroy(t||!0)}vr.nextTick(function(){n=e.call(i,function(t,e){vr.nextTick(function(){t?a(t):(i._writable=e.on("finish",a),i.emit("_writable"))})}).on("data",o).on("end",s)})}function bG(t,e,r,n){gG.call(this,t,n),this._adapter=void 0,this._writable=r.on("finish",u),this._readable=e.on("data",o).on("end",a),this.once("_drain",function(){this._readable.removeListener("data",o).removeListener("data",s).removeListener("end",a)}).once("eot",function(){this._writable.removeListener("finish",u),this._endWritable&&this._writable.end()});var i=this;function o(t){var e=t.id;if(i._matchesPrefix(e)){var r,n=_.concat(t.payload);try{var a=RG(sG,n),u=a.head;i._adapter=i._getAdapter(u)}catch(t){r=LG("INVALID_HANDSHAKE_REQUEST",t)}var h=i._createHandshakeResponse(r,u);i.emit("handshake",u,h),r?c(i._encodeSystemError(r)):(i._readable.removeListener("data",o).on("data",s),i._receive(a.tail,i._adapter,c))}function c(t){i.destroyed||i._writable.write({id:e,payload:[aG.toBuffer(h),t]})}}function s(t){var e=t.id;if(i._matchesPrefix(e)){var r=_.concat(t.payload);i._receive(r,i._adapter,function(t,r){i.destroyed||r||i._writable.write({id:e,payload:[t]})})}}function a(){i.destroy()}function u(){i.destroy(!0)}}function vG(t,e,r){this._msg=t,this.headers=e||{},this.request=r||{}}function wG(t,e,r,n){this._msg=t,this.headers=e,this.error=r,this.response=n}function _G(t,e){this.channel=e,this.locals={},this.message=t,Object.freeze(this)}function EG(t,e){this._ctx=t,this._mask=-1>>>(0|e),this._id=0,this._n=0,this._cbs={}}function AG(t,e,r,n){this._clientSvc=t,this._serverSvc=e,this._hash=r,this._isRemote=!!n,this._readers=NG(t,e)}function MG(){YK.Transform.call(this,{readableObjectMode:!0}),this._id=void 0,this._buf=JK.newBuffer(0),this._bufs=[],this.on("finish",function(){this.push(null)})}function SG(){YK.Transform.call(this,{writableObjectMode:!0}),this.on("finish",function(){this.push(null)})}function kG(){YK.Transform.call(this,{readableObjectMode:!0}),this._id=void 0,this._frameCount=0,this._buf=JK.newBuffer(0),this._bufs=[],this.on("finish",function(){this.push(null)})}function xG(){YK.Transform.call(this,{writableObjectMode:!0}),this.on("finish",function(){this.push(null)})}function TG(t){var e=JK.newBuffer(4);return e.writeInt32BE(t),e}function RG(t,e){var r=new $K(e),n=t._read(r);if(!r.isValid())throw new Error(eG("truncated %s",t));return{head:n,tail:r.buf.slice(r.pos)}}function BG(t,e){return t.equals(e)?t:t.createResolver(e)}function NG(t,e){var r={};return t.messages.forEach(function(t){var n=t.name,i=e.message(n);try{if(!i)throw new Error(eG("missing server message: %s",n));if(i.oneWay!==t.oneWay)throw new Error(eG("inconsistent one-way message: %s",n));r[n+"?"]=BG(i.requestType,t.requestType),r[n+"*"]=BG(t.errorType,i.errorType),r[n+"!"]=BG(t.responseType,i.responseType)}catch(t){throw LG("INCOMPATIBLE_PROTOCOL",t)}}),r}function PG(t,e,r,n){Object.keys(e).forEach(function(i){var o,s,a=e[i];n?(o=r,s=cG.forProtocol(a)):(o=cG.forProtocol(a),s=r),t[i]=new AG(o,s,i,!0)})}function IG(t,e){var r={};return Object.keys(t).forEach(function(n){var i=t[n];if(i._isRemote){var o=e?i._serverSvc:i._clientSvc;r[n]=o.protocol}}),r}function OG(t){return!!t&&"[object Error]"===Object.prototype.toString.call(t)}function CG(t,e){var r=new Error(t);return r.cause=e,r}function LG(t,e){var r=CG(t.toLowerCase().replace(/_/g," "),e);return r.rpcCode=e&&e.rpcCode?e.rpcCode:t,r}function jG(t,e,r){var n,i,o,s=[];for(n=0,i=r.length;n<i;n++)(o=r[n]).type.isValid(e[o.name],{errorHook:h});var a=s.map(function(t){return eG("%s = %j but expected %s",t.path,t.value,t.type)}).join(", "),u=new Error(eG("%s (%s)",t,a));return u.details=s,u;function h(t,e,r){var n,i,a,u=[];for(n=0,i=t.length;n<i;n++)a=t[n],isNaN(a)?u.push("."+a):u.push("["+a+"]");s.push({path:o.name+u.join(""),value:e,type:r})}}function DG(t){return t?JK.getHash(t).readInt16BE(0)<<16:0}function UG(t,e){return!((t^e)>>16)}function FG(t){return!(!t||!t.pipe)}function zG(t,e){var r=t.message(e);if(!r)throw new Error(eG("unknown message: %s",e));return r}function qG(t){var e,r=[t.wreq,t.wres],n=[];function i(){var r=n.pop();if(r){var o=!1;r.call(t.ctx,e,function(r){o?t.onError(CG("duplicate backward middleware call",r)):(e=r,o=!0,i())})}else t.onCompletion.call(t.ctx,e)}!function o(s){var a=!1;s<t.fns.length?t.fns[s].apply(t.ctx,r.concat(function(r,u){if(a)t.onError(CG("duplicate forward middleware call",r));else{if(a=!0,r||t.wres&&(void 0!==t.wres.error||void 0!==t.wres.response))return e=r,void i();u&&n.push(u),o(++s)}})):t.onTransition.apply(t.ctx,r.concat(function(r){a?t.onError(CG("duplicate handler call",r)):(a=!0,e=r,vr.nextTick(i))}))}(0)}hG.forSchema=function(t,e,r){if(r=r||{},!WK.isValidName(t))throw new Error(eG("invalid message name: %s",t));if(!Array.isArray(e.request))throw new Error(eG("invalid message request: %s",t));var n=eG("%s.%sRequest",rG.namespace,JK.capitalize(t)),i=QK.forSchema({name:n,type:"record",namespace:r.namespace||"",fields:e.request},r);if(delete r.registry[n],!e.response)throw new Error(eG("invalid message response: %s",t));var o=QK.forSchema(e.response,r);if(void 0!==e.errors&&!Array.isArray(e.errors))throw new Error(eG("invalid message errors: %s",t));return new hG(t,i,QK.forSchema(["string"].concat(e.errors||[]),r),o,!!e["one-way"],e.doc)},hG.prototype.schema=QK.prototype.getSchema,hG.prototype._attrs=function(t){var e={request:this.requestType._attrs(t).fields,response:this.responseType._attrs(t)},r=this.doc;void 0!==r&&(e.doc=r);var n=this.errorType._attrs(t);return n.length>1&&(e.errors=n.slice(1)),this.oneWay&&(e["one-way"]=!0),e},JK.addDeprecatedGetters(hG,["name","errorType","requestType","responseType"]),hG.prototype.isOneWay=XK.deprecate(function(){return this.oneWay},"use `.oneWay` directly instead of `.isOneWay()`"),cG.Client=fG,cG.Server=lG,cG.compatible=function(t,e){try{NG(t,e)}catch(t){return!1}return!0},cG.forProtocol=function(t,e){e=e||{};var r,n=t.protocol;if(!n)throw new Error("missing protocol name");if(void 0!==t.namespace)e.namespace=t.namespace;else{var i=/^(.*)\.[^.]+$/.exec(n);i&&(e.namespace=i[1])}return n=WK.qualify(n,e.namespace),t.types&&t.types.forEach(function(t){QK.forSchema(t,e)}),t.messages&&(r={},Object.keys(t.messages).forEach(function(n){r[n]=hG.forSchema(n,t.messages[n],e)})),new cG(n,r,e.registry,t)},cG.isService=function(t){return!!t&&t.hasOwnProperty("_hashStr")},cG.prototype.createClient=function(t){var e=new fG(this,t);return vr.nextTick(function(){if(t&&t.server){var r={objectMode:!0},n=[new YK.PassThrough(r),new YK.PassThrough(r)];t.server.createChannel({readable:n[0],writable:n[1]},r),e.createChannel({readable:n[1],writable:n[0]},r)}else t&&t.transport&&e.createChannel(t.transport)}),e},cG.prototype.createServer=function(t){return new lG(this,t)},Object.defineProperty(cG.prototype,"hash",{enumerable:!0,get:function(){return JK.bufferFrom(this._hashStr,"binary")}}),cG.prototype.message=function(t){return this._messagesByName[t]},cG.prototype.type=function(t){return this._typesByName[t]},cG.prototype.inspect=function(){return eG("<Service %j>",this.name)},JK.addDeprecatedGetters(cG,["message","messages","name","type","types"]),cG.prototype.createEmitter=XK.deprecate(function(t,e){e=e||{};var r=this.createClient({cache:e.cache,buffering:!1,strictTypes:e.strictErrors,timeout:e.timeout}),n=r.createChannel(t,e);return function(t,e){t.on("error",function(r){e.emit("error",r,t)})}(r,n),n},"use `.createClient()` instead of `.createEmitter()`"),cG.prototype.createListener=XK.deprecate(function(t,e){if(e&&e.strictErrors)throw new Error("use `.createServer()` to support strict errors");return this._server.createChannel(t,e)},"use `.createServer().createChannel()` instead of `.createListener()`"),cG.prototype.emit=XK.deprecate(function(t,e,r,n){if(!r||!this.equals(r.client._svc$))throw new Error("invalid emitter");var i=r.client;return fG.prototype.emitMessage.call(i,t,e,n&&n.bind(this)),r.getPending()},"create a client via `.createClient()` to emit messages instead of `.emit()`"),cG.prototype.equals=XK.deprecate(function(t){return cG.isService(t)&&this.getFingerprint().equals(t.getFingerprint())},"equality testing is deprecated, compare the `.protocol`s instead"),cG.prototype.getFingerprint=XK.deprecate(function(t){return JK.getHash(JSON.stringify(this.protocol),t)},"use `.hash` instead of `.getFingerprint()`"),cG.prototype.getSchema=XK.deprecate(QK.prototype.getSchema,"use `.protocol` instead of `.getSchema()`"),cG.prototype.on=XK.deprecate(function(t,e){var r=this;return this._server.onMessage(t,function(t,n){return e.call(r,t,this.channel,n)}),this},"use `.createServer().onMessage()` instead of `.on()`"),cG.prototype.subprotocol=XK.deprecate(function(){var t=this._server,e={strictTypes:t._strict,cache:t._cache},r=new lG(t.service,e);return r._handlers=Object.create(t._handlers),new cG(this.name,this._messagesByName,this._typesByName,this.protocol,r)},"`.subprotocol()` will be removed in 5.1"),cG.prototype._attrs=function(t){var e={protocol:this.name},r=[];this.types.forEach(function(e){if(void 0!==e.getName()){var n=e._attrs(t);"string"!=typeof n&&r.push(n)}}),r.length&&(e.types=r);var n=Object.keys(this._messagesByName);return n.length&&(e.messages={},n.forEach(function(r){e.messages[r]=this._messagesByName[r]._attrs(t)},this)),t&&t.exportAttrs&&void 0!==this.doc&&(e.doc=this.doc),e},XK.inherits(fG,ZK.EventEmitter),fG.prototype.activeChannels=function(){return this._channels$.slice()},fG.prototype.createChannel=function(t,e){var r,n=e&&e.objectMode;if("function"==typeof t){var i;i=n?t:function(e){var n=new SG,i=t(function(t,n){if(t)e(t);else{var i=(new MG).once("error",function(t){r.destroy(t)});e(null,n.pipe(i))}});if(i)return n.pipe(i),n},r=new pG(this,i,e)}else{var o,s;if(FG(t)?o=s=t:(o=t.readable,s=t.writable),!n){var a=new kG;o=o.pipe(a);var u=new xG;u.pipe(s),s=u}r=new mG(this,o,s,e),n||(r.once("eot",function(){o.unpipe(a),u.unpipe(s)}),a.once("error",function(t){r.destroy(t)}))}var h=this._channels$;return h.push(r),r.once("_drain",function(){h.splice(h.indexOf(this),1)}),this._buffering$=!1,this.emit("channel",r),r},fG.prototype.destroyChannels=function(t){this._channels$.forEach(function(e){e.destroy(t&&t.noWait)})},fG.prototype.emitMessage=function(t,e,r,n){var i=new vG(zG(this._svc$,t),{},e);this._emitMessage$(i,r,n)},fG.prototype.remoteProtocols=function(){return IG(this._cache$,!0)},Object.defineProperty(fG.prototype,"service",{enumerable:!0,get:function(){return this._svc$}}),fG.prototype.use=function(){var t,e,r;for(t=0,e=arguments.length;t<e;t++)r=arguments[t],this._fns$.push(r.length<3?r(this):r);return this},fG.prototype._emitMessage$=function(t,e,r){r||"function"!=typeof e||(r=e,e=void 0);var n=this,i=this._channels$,o=i.length;if(o){var s;if(void 0===(e=e||{}).timeout&&(e.timeout=this._timeout$),1===o)s=i[0];else if(this._policy$){if(!(s=this._policy$(this._channels$.slice())))return void tG("policy returned no channel, skipping call")}else s=i[Math.floor(Math.random()*o)];s._emit(t,e,function(t,e){var i=this,o=i.message.errorType;if(t)return n._strict$&&(t=o.clone(t.message,{wrapUnions:!0})),void s(t);function s(t,e){r?r.call(i,t,e):t&&n.emit("error",t)}e?(t=e.error,n._strict$||(void 0===t?t=null:QK.isType(o,"union:unwrapped")?"string"==typeof t&&(t=new Error(t)):t&&t.string&&"string"==typeof t.string&&(t=new Error(t.string))),s(t,e.response)):s()})}else if(this._buffering$)tG("no active client channels, buffering call"),this.once("channel",function(){this._emitMessage$(t,e,r)});else{var a=new Error("no active channels");vr.nextTick(function(){r?r.call(new _G(t._msg),a):n.emit("error",a)})}},fG.prototype._createMessageHandler$=function(t){var e=t.requestType.getFields().map(function(t){return t.getName()}),r="return function "+t.name+"(";return e.length&&(r+=e.join(", ")+", "),r+="opts, cb) {\n",r+="  var req = {",r+=e.map(function(t){return t+": "+t}).join(", "),r+="};\n",r+="  return this.emitMessage('"+t.name+"', req, opts, cb);\n",r+="};",new Function(r)()},XK.inherits(lG,ZK.EventEmitter),lG.prototype.activeChannels=function(){return JK.objectValues(this._channels)},lG.prototype.createChannel=function(t,e){var r,n=e&&e.objectMode;if("function"==typeof t){var i;i=n?t:function(e){var n=(new MG).once("error",function(t){r.destroy(t)});return t(function(t,r){if(t)e(t);else{var n=new SG;n.pipe(r),e(null,n)}}).pipe(n)},r=new yG(this,i,e)}else{var o,s;if(FG(t)?o=s=t:(o=t.readable,s=t.writable),!n){var a=new kG;o=o.pipe(a);var u=new xG;u.pipe(s),s=u}r=new bG(this,o,s,e),n||(r.once("eot",function(){o.unpipe(a),u.unpipe(s)}),a.once("error",function(t){r.destroy(t)}))}this.listeners("error").length||this.on("error",this._onError);var h=this._nextChannelId++,c=this._channels;return c[h]=r.once("eot",function(){delete c[h]}),this.emit("channel",r),r},lG.prototype.onMessage=function(t,e){return zG(this.service,t),this._handlers[t]=e,this},lG.prototype.remoteProtocols=function(){return IG(this._cache,!1)},lG.prototype.use=function(){var t,e,r;for(t=0,e=arguments.length;t<e;t++)r=arguments[t],this._fns.push(r.length<3?r(this):r);return this},lG.prototype._createMessageHandler=function(t){var e=t.name,r=t.requestType.fields,n=r.length,i=r.length?", "+r.map(function(t){return"req."+t.name}).join(", "):"",o="return function (handler) {\n";return o+="  if (handler.length > "+n+") {\n",o+="    return this.onMessage('"+e+"', function (req, cb) {\n",o+="      return handler.call(this"+i+", cb);\n",o+="    });\n",o+="  } else {\n",o+="    return this.onMessage('"+e+"', function (req) {\n",o+="      return handler.call(this"+i+");\n",o+="    });\n",o+="  }\n",o+="};\n",new Function(o)()},lG.prototype._onError=function(t){this._silent||"UNKNOWN_PROTOCOL"===t.rpcCode||t.rpcCode},XK.inherits(dG,ZK.EventEmitter),dG.prototype.destroy=function(t){tG("destroying client channel"),this.draining||(this.draining=!0,this.emit("_drain"));var e=this._registry,r=this.pending;t&&e.clear(),t||!r?OG(t)?(tG("fatal client channel error: %s",t),this.emit("_eot",r,t)):this.emit("_eot",r):tG("client channel entering drain mode (%s pending)",r)},dG.prototype.ping=function(t,e){e||"function"!=typeof t||(e=t,t=void 0);var r=this,n=new vG(uG);this._emit(n,{timeout:t},function(t){e?e.call(r,t):t&&r.destroy(t)})},dG.prototype._createHandshakeRequest=function(t,e){var r=this.client._svc$;return{clientHash:r.hash,clientProtocol:e?null:JSON.stringify(r.protocol),serverHash:t._hash}},dG.prototype._emit=function(t,e,r){var n=t._msg,i=n.oneWay?void 0:new wG(n,{}),o=new _G(n,this),s=this;function a(t,r,i){var o,a;if(s.destroyed)o=new Error("channel destroyed");else try{a=t.toBuffer()}catch(e){o=jG(eG("invalid %j request",n.name),t,[{name:"headers",type:iG},{name:"request",type:n.requestType}])}if(o)i(o);else{var u=e&&void 0!==e.timeout?e.timeout:s.timeout,h=s._registry.add(u,function(t,e,o){if(!t&&!n.oneWay)try{o._decodeResponse(e,r,n)}catch(e){t=e}i(t)});h|=s._prefix,tG("sending message %s",h),s._send(h,a,!!n&&n.oneWay)}}function u(t){s.pending--,r.call(o,t,i),!s.draining||s.destroyed||s.pending||s.destroy()}function h(t){s.client.emit("error",t,s)}this.pending++,vr.nextTick(function(){if(n.name){s.emit("outgoingCall",o,e);var r=s.client._fns$;tG("starting client middleware chain (%s middleware)",r.length),qG({fns:r,ctx:o,wreq:t,wres:i,onTransition:a,onCompletion:u,onError:h})}else a(t,i,u)})},dG.prototype._getAdapter=function(t){var e=t.serverHash,r=this.client._cache$,n=r[e];if(n)return n;var i=JSON.parse(t.serverProtocol),o=cG.forProtocol(i);return n=new AG(this.client._svc$,o,e,!0),r[e]=n},dG.prototype._matchesPrefix=function(t){return UG(t,this._prefix)},dG.prototype._send=JK.abstractFunction,JK.addDeprecatedGetters(dG,["pending","timeout"]),dG.prototype.getCache=XK.deprecate(function(){return this.client._cache$},"use `.remoteProtocols()` instead of `.getCache()`"),dG.prototype.getProtocol=XK.deprecate(function(){return this.client._svc$},"use `.service` instead or `.getProtocol()`"),dG.prototype.isDestroyed=XK.deprecate(function(){return this.destroyed},"use `.destroyed` instead of `.isDestroyed`"),XK.inherits(pG,dG),pG.prototype._send=function(t,e){var r=this._registry.get(t),n=this._adapter,i=this;return vr.nextTick(function o(s){if(i.destroyed)return;var a=i._createHandshakeRequest(n,!s),u=i._writableFactory.call(i,function(t,e){t?r(t):e.on("data",function(t){tG("received response %s",t.id);var e=_.concat(t.payload);try{var s=RG(aG,e),u=s.head;u.serverHash&&(n=i._getAdapter(u))}catch(t){return void r(t)}var h=u.match;tG("handshake match: %s",h),i.emit("handshake",a,u),"NONE"===h?vr.nextTick(function(){o(!0)}):(i._adapter=n,r(null,s.tail,n))})});if(!u)return void r(new Error("invalid writable stream"));u.write({id:t,payload:[sG.toBuffer(a),e]}),i._endWritable&&u.end()}),!0},XK.inherits(mG,dG),mG.prototype._emit=function(){if(this._connected||this.draining)dG.prototype._emit.apply(this,arguments);else{tG("queuing request");var t,e,r=[];for(t=0,e=arguments.length;t<e;t++)r.push(arguments[t]);this.once("_ready",function(){this._emit.apply(this,r)})}},mG.prototype._send=function(t,e,r){if(r){var n=this;vr.nextTick(function(){n._registry.get(t)(null,JK.bufferFrom([0,0,0]),n._adapter)})}return this._writable.write({id:t,payload:[e]})},XK.inherits(gG,ZK.EventEmitter),gG.prototype.destroy=function(t){this.draining||(this.draining=!0,this.emit("_drain")),!t&&this.pending||(this.destroyed=!0,OG(t)?(tG("fatal server channel error: %s",t),this.emit("_eot",this.pending,t)):this.emit("_eot",this.pending))},gG.prototype._createHandshakeResponse=function(t,e){var r=this.server.service,n=r.hash,i=e&&e.serverHash.equals(n);return{match:t?"NONE":i?"BOTH":"CLIENT",serverProtocol:i?null:JSON.stringify(r.protocol),serverHash:i?null:n}},gG.prototype._getAdapter=function(t){var e=t.clientHash,r=this.server._cache[e];if(r)return r;if(!t.clientProtocol)throw LG("UNKNOWN_PROTOCOL");var n=JSON.parse(t.clientProtocol);return r=new AG(cG.forProtocol(n),this.server.service,e,!0),this.server._cache[e]=r},gG.prototype._matchesPrefix=function(t){return UG(t,this._prefix)},gG.prototype._receive=function(t,e,r){var n,i=this;try{n=e._decodeRequest(t)}catch(t){return void r(i._encodeSystemError(LG("INVALID_REQUEST",t)))}var o=n._msg,s=new wG(o,{});if(!o.name)return s.response=null,void r(s.toBuffer(),!1);var a=new _G(o,this);i.emit("incomingCall",a);var u=this.server._fns;function h(t){i.server.emit("error",t,i)}tG("starting server middleware chain (%s middleware)",u.length),i.pending++,qG({fns:u,ctx:a,wreq:n,wres:s,onTransition:function(t,e,r){var n=i.server._handlers[o.name];if(n){var s=!o.oneWay;try{s?n.call(a,t.request,function(t,n){s=!1,e.error=t,e.response=n,r()}):(n.call(a,t.request),r())}catch(t){s?(s=!1,r(t)):h(t)}}else{var u=i.server._defaultHandler;if(u)u.call(a,t,e,r);else{var c=new Error(eG("no handler for %s",o.name));r(LG("NOT_IMPLEMENTED",c))}}},onCompletion:function(t){i.pending--;var e,n=i.server;if(!t){var a=s.error;n._strict||(OG(a)?s.error=o.errorType.clone(a.message,{wrapUnions:!0}):null===a&&(a=s.error=void 0),void 0===a&&void 0===s.response&&o.responseType.isValid(null)&&(s.response=null));try{e=s.toBuffer()}catch(e){t=void 0!==s.error?jG(eG("invalid %j error",o.name),s,[{name:"headers",type:iG},{name:"error",type:o.errorType}]):jG(eG("invalid %j response",o.name),s,[{name:"headers",type:iG},{name:"response",type:o.responseType}])}}e?void 0!==a&&n.emit("error",LG("APPLICATION_ERROR",a)):e=i._encodeSystemError(t,s.headers);r(e,o.oneWay),i.draining&&!i.pending&&i.destroy()},onError:h})},JK.addDeprecatedGetters(gG,["pending"]),gG.prototype.getCache=XK.deprecate(function(){return this.server._cache},"use `.remoteProtocols()` instead of `.getCache()`"),gG.prototype.getProtocol=XK.deprecate(function(){return this.server.service},"use `.service` instead of `.getProtocol()`"),gG.prototype.isDestroyed=XK.deprecate(function(){return this.destroyed},"use `.destroyed` instead of `.isDestroyed`"),gG.prototype._encodeSystemError=function(t,e){var r,n,i=this.server;if(i.emit("error",t,this),i._sysErrFormatter?r=i._sysErrFormatter.call(this,t):t.rpcCode&&(r=t.message),e)try{n=iG.toBuffer(e)}catch(t){i.emit("error",t,this)}return _.concat([n||JK.bufferFrom([0]),JK.bufferFrom([1,0]),oG.toBuffer(r||"internal server error")])},XK.inherits(yG,gG),XK.inherits(bG,gG),vG.prototype.toBuffer=function(){var t=this._msg;return _.concat([iG.toBuffer(this.headers),oG.toBuffer(t.name),t.requestType.toBuffer(this.request)])},wG.prototype.toBuffer=function(){var t=iG.toBuffer(this.headers),e=void 0!==this.error;return _.concat([t,nG.toBuffer(e),e?this._msg.errorType.toBuffer(this.error):this._msg.responseType.toBuffer(this.response)])},EG.prototype.get=function(t){return this._cbs[t&this._mask]},EG.prototype.add=function(t,e){this._id=this._id+1&this._mask;var r,n=this,i=this._id;return t>0&&(r=setTimeout(function(){o(new Error("timeout"))},t)),this._cbs[i]=o,this._n++,i;function o(){n._cbs[i]&&(delete n._cbs[i],n._n--,r&&clearTimeout(r),e.apply(n._ctx,arguments))}},EG.prototype.clear=function(){Object.keys(this._cbs).forEach(function(t){this._cbs[t](new Error("interrupted"))},this)},AG.prototype._decodeRequest=function(t){var e,r,n=new $K(t),i=iG._read(n),o=oG._read(n);if(o?(e=this._serverSvc.message(o),r=this._readers[o+"?"]._read(n)):e=uG,!n.isValid())throw new Error(eG("truncated %s request",o||"ping$"));return new vG(e,i,r)},AG.prototype._decodeResponse=function(t,e,r){var n=new $K(t);JK.copyOwnProperties(iG._read(n),e.headers,!0);var i=nG._read(n),o=r.name;if(o){var s=this._readers[o+(i?"*":"!")];if(r=this._clientSvc.message(o),i?e.error=s._read(n):e.response=s._read(n),!n.isValid())throw new Error(eG("truncated %s response",o))}else r=uG},XK.inherits(MG,YK.Transform),MG.prototype._transform=function(t,e,r){var n;for(t=_.concat([this._buf,t]);t.length>=4&&t.length>=(n=t.readInt32BE(0))+4;){if(n)this._bufs.push(t.slice(4,n+4));else{var i=this._bufs;this._bufs=[],this.push({id:null,payload:i})}t=t.slice(n+4)}this._buf=t,r()},MG.prototype._flush=function(){if(this._buf.length||this._bufs.length){var t=this._bufs.slice();t.unshift(this._buf);var e=LG("TRAILING_DATA");e.trailingData=_.concat(t).toString(),this.emit("error",e)}},XK.inherits(SG,YK.Transform),SG.prototype._transform=function(t,e,r){var n,i,o,s=t.payload;for(n=0,i=s.length;n<i;n++)o=s[n],this.push(TG(o.length)),this.push(o);this.push(TG(0)),r()},XK.inherits(kG,YK.Transform),kG.prototype._transform=function(t,e,r){for(t=_.concat([this._buf,t]);;){if(void 0===this._id){if(t.length<8)return this._buf=t,void r();this._id=t.readInt32BE(0),this._frameCount=t.readInt32BE(4),t=t.slice(8)}for(var n;this._frameCount&&t.length>=4&&t.length>=(n=t.readInt32BE(0))+4;)this._frameCount--,this._bufs.push(t.slice(4,n+4)),t=t.slice(n+4);if(this._frameCount)return this._buf=t,void r();var i={id:this._id,payload:this._bufs};this._bufs=[],this._id=void 0,this.push(i)}},kG.prototype._flush=MG.prototype._flush,XK.inherits(xG,YK.Transform),xG.prototype._transform=function(t,e,r){var n,i,o=t.payload,s=o.length;for((n=JK.newBuffer(8)).writeInt32BE(t.id,0),n.writeInt32BE(s,4),this.push(n),i=0;i<s;i++)n=o[i],this.push(TG(n.length)),this.push(n);r()};var HG={Adapter:AG,HANDSHAKE_REQUEST_TYPE:sG,HANDSHAKE_RESPONSE_TYPE:aG,Message:hG,Registry:EG,Service:cG,discoverProtocol:function(t,e,r){var n;void 0===r&&"function"==typeof e&&(r=e,e=void 0),new cG({protocol:"Empty"},rG).createClient({timeout:e&&e.timeout}).createChannel(t,{scope:e&&e.scope,endWritable:"function"==typeof t}).once("handshake",function(t,e){n=e.serverProtocol,this.destroy(!0)}).once("eot",function(t,e){e&&!/interrupted/.test(e)?r(e):r(null,JSON.parse(n))})},streams:{FrameDecoder:MG,FrameEncoder:SG,NettyDecoder:kG,NettyEncoder:xG}};function KG(){return new Error("unsupported in the browser")}var GG={createImportHook:function(){return function(t,e,r){r(KG())}},createSyncImportHook:function(){return function(){throw KG()}},existsSync:function(){return!1},readFileSync:function(){throw KG()}};function VG(t,e){for(var r=0,n=t.length-1;n>=0;n--){var i=t[n];"."===i?t.splice(n,1):".."===i?(t.splice(n,1),r++):r&&(t.splice(n,1),r--)}if(e)for(;r--;r)t.unshift("..");return t}var WG=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/,JG=function(t){return WG.exec(t).slice(1)};function ZG(){for(var t="",e=!1,r=arguments.length-1;r>=-1&&!e;r--){var n=r>=0?arguments[r]:"/";if("string"!=typeof n)throw new TypeError("Arguments to path.resolve must be strings");n&&(t=n+"/"+t,e="/"===n.charAt(0))}return t=VG(iV(t.split("/"),function(t){return!!t}),!e).join("/"),(e?"/":"")+t||"."}function YG(t){var e=XG(t),r="/"===oV(t,-1);return t=VG(iV(t.split("/"),function(t){return!!t}),!e).join("/"),t||e||(t="."),t&&r&&(t+="/"),(e?"/":"")+t}function XG(t){return"/"===t.charAt(0)}function $G(){return YG(iV(Array.prototype.slice.call(arguments,0),function(t,e){if("string"!=typeof t)throw new TypeError("Arguments to path.join must be strings");return t}).join("/"))}function QG(t,e){function r(t){for(var e=0;e<t.length&&""===t[e];e++);for(var r=t.length-1;r>=0&&""===t[r];r--);return e>r?[]:t.slice(e,r-e+1)}t=ZG(t).substr(1),e=ZG(e).substr(1);for(var n=r(t.split("/")),i=r(e.split("/")),o=Math.min(n.length,i.length),s=o,a=0;a<o;a++)if(n[a]!==i[a]){s=a;break}var u=[];for(a=s;a<n.length;a++)u.push("..");return(u=u.concat(i.slice(s))).join("/")}function tV(t){var e=JG(t),r=e[0],n=e[1];return r||n?(n&&(n=n.substr(0,n.length-1)),r+n):"."}function eV(t,e){var r=JG(t)[2];return e&&r.substr(-1*e.length)===e&&(r=r.substr(0,r.length-e.length)),r}function rV(t){return JG(t)[3]}var nV={extname:rV,basename:eV,dirname:tV,sep:"/",delimiter:":",relative:QG,join:$G,isAbsolute:XG,normalize:YG,resolve:ZG};function iV(t,e){if(t.filter)return t.filter(e);for(var r=[],n=0;n<t.length;n++)e(t[n],n,t)&&r.push(t[n]);return r}var oV="b"==="ab".substr(-1)?function(t,e,r){return t.substr(e,r)}:function(t,e,r){return e<0&&(e=t.length+e),t.substr(e,r)},sV=GG,aV=hz,uV=n(Object.freeze({__proto__:null,basename:eV,default:nV,delimiter:":",dirname:tV,extname:rV,isAbsolute:XG,join:$G,normalize:YG,relative:QG,resolve:ZG,sep:"/"})),hV=Jm.format,cV={date:{type:"int",logicalType:"date"},decimal:{type:"bytes",logicalType:"decimal"},time_ms:{type:"long",logicalType:"time-millis"},timestamp_ms:{type:"long",logicalType:"timestamp-millis"}};function fV(t,e,r){r||"function"!=typeof e||(r=e,e=void 0),(e=e||{}).importHook||(e.importHook=sV.createImportHook());var n,i,o=[];function s(){var s=i.shift();if(s){var u=uV.join(uV.dirname(t),s.name);"idl"===s.kind?fV(u,e,a):e.importHook(u,s.kind,function(t,e){if(t)r(t);else switch(s.kind){case"protocol":case"schema":if(void 0===e)return void a(null,{});try{var n=JSON.parse(e)}catch(t){return t.path=u,void r(t)}a(null,"schema"===s.kind?{types:[n]}:n);break;default:r(new Error(hV("invalid import kind: %s",s.kind)))}})}else o.length&&(n.types=n.types?o.concat(n.types):o),r(null,n)}function a(t,e){if(t)r(t);else{(e.types||[]).forEach(function(t){if(void 0===t.namespace){var r=e.namespace;if(!r){var n=/^(.*)\.[^.]+$/.exec(e.protocol);n&&(r=n[1])}t.namespace=r||""}o.push(t)});try{Object.keys(e.messages||{}).forEach(function(t){if(n.messages||(n.messages={}),n.messages[t])throw new Error(hV("duplicate message: %s",t));n.messages[t]=e.messages[t]})}catch(t){return void r(t)}s()}}e.importHook(t,"idl",function(o,a){if(o)r(o);else if(void 0!==a){try{var u=new lV(a,e)._readProtocol(a,e)}catch(o){return o.path=t,void r(o)}n=u.protocol,i=u.imports,s()}else r(null,{})})}function lV(t,e){e=e||{},this._tk=new dV(t),this._ackVoidMessages=!!e.ackVoidMessages,this._implicitTags=!e.delimitedCollections,this._typeRefs=e.typeRefs||cV}function dV(t){this._str=t,this.pos=0}function pV(t){for(var e=t.replace(/^[ \t]+|[ \t]+$/g,"").split("\n").map(function(t,e){return e?t.replace(/^\s*\*\s?/,""):t});!e[0];)e.shift();for(;!e[e.length-1];)e.pop();return e.join("\n")}lV.readProtocol=function(t,e){var r=new lV(t,e)._readProtocol();if(r.imports.length)throw new Error("unresolvable import");return r.protocol},lV.readSchema=function(t,e){var r=new lV(t,e),n=r._readJavadoc(),i=r._readType(void 0===n?{}:{doc:n});return r._tk.next({id:"(eof)"}),i},lV.prototype._readProtocol=function(){var t,e=this._tk,r=[],n=[],i={};this._readImports(r);var o={},s=this._readJavadoc();for(void 0!==s&&(o.doc=s),this._readAnnotations(o),e.next({val:"protocol"}),e.next({val:"{",silent:!0})||(o.protocol=e.next({id:"name"}).val,e.next({val:"{"}));!e.next({val:"}",silent:!0});)if(!this._readImports(r)){var a=this._readJavadoc(),u=this._readType(),h=this._readImports(r,!0),c=void 0;if(t=e.pos,!h&&(c=this._readMessage(u))){void 0!==a&&void 0===c.schema.doc&&(c.schema.doc=a);var f=!1;if("void"!==c.schema.response&&"void"!==c.schema.response.type||(f=!this._ackVoidMessages&&!c.schema.errors,"void"===c.schema.response?c.schema.response="null":c.schema.response.type="null"),f&&(c.schema["one-way"]=!0),i[c.name])throw new Error(hV("duplicate message: %s",c.name));i[c.name]=c.schema}else a&&("string"==typeof u?u={doc:a,type:u}:void 0===u.doc&&(u.doc=a)),n.push(u),e.pos=t,e.next({val:";",silent:!0});a=void 0}return e.next({id:"(eof)"}),n.length&&(o.types=n),Object.keys(i).length&&(o.messages=i),{protocol:o,imports:r}},lV.prototype._readAnnotations=function(t){for(var e=this._tk;e.next({val:"@",silent:!0});){for(var r=[];!e.next({val:"(",silent:!0});)r.push(e.next().val);t[r.join("")]=e.next({id:"json"}).val,e.next({val:")"})}},lV.prototype._readMessage=function(t){var e=this._tk,r={request:[],response:t};this._readAnnotations(r);var n=e.next().val;if("("===e.next().val){if(!e.next({val:")",silent:!0}))do{r.request.push(this._readField())}while(!e.next({val:")",silent:!0})&&e.next({val:","}));var i=e.next();switch(i.val){case"throws":r.errors=[];do{r.errors.push(this._readType())}while(!e.next({val:";",silent:!0})&&e.next({val:","}));break;case"oneway":r["one-way"]=!0,e.next({val:";"});break;case";":break;default:throw e.error("invalid message suffix",i)}return{name:n,schema:r}}},lV.prototype._readJavadoc=function(){var t=this._tk.next({id:"javadoc",emitJavadoc:!0,silent:!0});if(t)return t.val},lV.prototype._readField=function(){var t=this._tk,e=this._readJavadoc(),r={type:this._readType()};return void 0!==e&&void 0===r.doc&&(r.doc=e),this._readAnnotations(r),r.name=t.next({id:"name"}).val,t.next({val:"=",silent:!0})&&(r.default=t.next({id:"json"}).val),r},lV.prototype._readType=function(t){switch(t=t||{},this._readAnnotations(t),t.type=this._tk.next({id:"name"}).val,t.type){case"record":case"error":return this._readRecord(t);case"fixed":return this._readFixed(t);case"enum":return this._readEnum(t);case"map":return this._readMap(t);case"array":return this._readArray(t);case"union":if(Object.keys(t).length>1)throw new Error("union annotations are not supported");return this._readUnion();default:var e=this._typeRefs[t.type];return e&&(delete t.type,aV.copyOwnProperties(e,t)),Object.keys(t).length>1?t:t.type}},lV.prototype._readFixed=function(t){var e=this._tk;return e.next({val:"(",silent:!0})||(t.name=e.next({id:"name"}).val,e.next({val:"("})),t.size=parseInt(e.next({id:"number"}).val),e.next({val:")"}),t},lV.prototype._readMap=function(t){var e=this._tk,r=this._implicitTags,n=void 0===e.next({val:"<",silent:r});return t.values=this._readType(),e.next({val:">",silent:n}),t},lV.prototype._readArray=function(t){var e=this._tk,r=this._implicitTags,n=void 0===e.next({val:"<",silent:r});return t.items=this._readType(),e.next({val:">",silent:n}),t},lV.prototype._readEnum=function(t){var e=this._tk;e.next({val:"{",silent:!0})||(t.name=e.next({id:"name"}).val,e.next({val:"{"})),t.symbols=[];do{t.symbols.push(e.next().val)}while(!e.next({val:"}",silent:!0})&&e.next({val:","}));return t},lV.prototype._readUnion=function(){var t=this._tk,e=[];t.next({val:"{"});do{e.push(this._readType())}while(!t.next({val:"}",silent:!0})&&t.next({val:","}));return e},lV.prototype._readRecord=function(t){var e=this._tk;for(e.next({val:"{",silent:!0})||(t.name=e.next({id:"name"}).val,e.next({val:"{"})),t.fields=[];!e.next({val:"}",silent:!0});)t.fields.push(this._readField()),e.next({val:";"});return t},lV.prototype._readImports=function(t,e){for(var r=this._tk,n=0,i=r.pos;r.next({val:"import",silent:!0});){if(!n&&e&&r.next({val:"(",silent:!0}))return void(r.pos=i);var o=r.next({id:"name"}).val,s=JSON.parse(r.next({id:"string"}).val);r.next({val:";"}),t.push({kind:o,name:s}),n++}return n},dV.prototype.next=function(t){var e,r={pos:this.pos,id:void 0,val:void 0},n=this._skip(t&&t.emitJavadoc);if(n)r.id="javadoc",r.val=n;else{var i=this.pos,o=this._str,s=o.charAt(i);if(s)if(t&&"json"===t.id?(r.id="json",this.pos=this._endOfJson()):'"'===s?(r.id="string",this.pos=this._endOfString()):/[0-9]/.test(s)?(r.id="number",this.pos=this._endOf(/[0-9]/)):/[`A-Za-z_.]/.test(s)?(r.id="name",this.pos=this._endOf(/[`A-Za-z0-9_.]/)):(r.id="operator",this.pos=i+1),r.val=o.slice(i,this.pos),"json"===r.id)try{r.val=JSON.parse(r.val)}catch(e){throw this.error("invalid JSON",r)}else"name"===r.id&&(r.val=r.val.replace(/`/g,""));else r.id="(eof)"}if(t&&t.id&&t.id!==r.id?e=this.error(hV("expected ID %s",t.id),r):t&&t.val&&t.val!==r.val&&(e=this.error(hV("expected value %s",t.val),r)),e){if(t&&t.silent)return void(this.pos=r.pos);throw e}return r},dV.prototype.error=function(t,e){var r,n="number"!=typeof e,i=n?e.pos:e,o=this._str,s=1,a=0;for(r=0;r<i;r++)"\n"===o.charAt(r)&&(s++,a=r);var u=n?hV("invalid token %j: %s",e,t):t,h=new Error(u);return h.token=n?e:void 0,h.lineNum=s,h.colNum=i-a,h},dV.prototype._skip=function(t){for(var e,r,n=this._str,i=!1;(r=n.charAt(this.pos))&&/\s/.test(r);)this.pos++;if(e=this.pos,"/"===r)switch(n.charAt(this.pos+1)){case"/":for(this.pos+=2;(r=n.charAt(this.pos))&&"\n"!==r;)this.pos++;return this._skip(t);case"*":for(this.pos+=2,"*"===n.charAt(this.pos)&&(i=!0);r=n.charAt(this.pos++);)if("*"===r&&"/"===n.charAt(this.pos))return this.pos++,i&&t?pV(n.slice(e+3,this.pos-2)):this._skip(t);throw this.error("unterminated comment",e)}},dV.prototype._endOf=function(t){for(var e=this.pos,r=this._str;t.test(r.charAt(e));)e++;return e},dV.prototype._endOfString=function(){for(var t,e=this.pos+1,r=this._str;t=r.charAt(e);){if('"'===t)return e+1;"\\"===t?e+=2:e++}throw this.error("unterminated string",e-1)},dV.prototype._endOfJson=function(){var t=aV.jsonEnd(this._str,this.pos);if(t<0)throw this.error("invalid JSON",t);return t};var mV={Tokenizer:dV,assembleProtocol:fV,read:function(t){var e;if("string"==typeof t&&~t.indexOf(uV.sep)&&sV.existsSync(t)){var r=sV.readFileSync(t,{encoding:"utf8"});try{return JSON.parse(r)}catch(n){fV(t,{importHook:sV.createSyncImportHook()},function(t,n){e=t?r:n})}}else e=t;if("string"!=typeof e||"null"===e)return e;try{return JSON.parse(e)}catch(t){try{return lV.readProtocol(e)}catch(t){try{return lV.readSchema(e)}catch(t){return e}}}},readProtocol:lV.readProtocol,readSchema:lV.readSchema},gV=VK,yV=HG,bV=mV,vV=iq,wV=hz,_V=Ul,EV=Jm;var AV,MV,SV,kV={Service:yV.Service,Type:vV.Type,assembleProtocol:bV.assembleProtocol,createFileDecoder:function(t,e){return _V.createReadStream(t).pipe(new gV.streams.BlockDecoder(e))},createFileEncoder:function(t,e,r){var n=new gV.streams.BlockEncoder(e,r);return n.pipe(_V.createWriteStream(t,{defaultEncoding:"binary"})),n},discoverProtocol:yV.discoverProtocol,extractFileHeader:function(t,e){for(var r=void 0===(e=e||{}).decode||!!e.decode,n=Math.max(e.size||4096,4),i=_V.openSync(t,"r"),o=wV.newBuffer(n),s=0,a=new wV.Tap(o),u=null;s<4;)s+=_V.readSync(i,o,s,n-s);if(gV.MAGIC_BYTES.equals(o.slice(0,4))){do{u=gV.HEADER_TYPE._read(a)}while(!c());if(!1!==r){var h=u.meta;h["avro.schema"]=JSON.parse(h["avro.schema"].toString()),void 0!==h["avro.codec"]&&(h["avro.codec"]=h["avro.codec"].toString())}}return _V.closeSync(i),u;function c(){if(a.isValid())return!0;var t=2*a.buf.length,e=wV.newBuffer(t);return t=_V.readSync(i,e,0,t),a.buf=_.concat([a.buf,e]),a.pos=0,!1}},parse:function(t,e){var r=bV.read(t);return r.protocol?yV.Service.forProtocol(r,e):vV.Type.forSchema(r,e)},readProtocol:bV.readProtocol,readSchema:bV.readSchema,streams:gV.streams,types:vV.builtins,Protocol:yV.Service,assemble:EV.deprecate(bV.assembleProtocol,"use `assembleProtocol` instead"),combine:EV.deprecate(vV.Type.forTypes,"use `Type.forTypes` intead"),infer:EV.deprecate(vV.Type.forValue,"use `Type.forValue` instead")};function xV(){return AV||(AV=1,function(t){var r=e&&e.__createBinding||(Object.create?function(t,e,r,n){void 0===n&&(n=r),Object.defineProperty(t,n,{enumerable:!0,get:function(){return e[r]}})}:function(t,e,r,n){void 0===n&&(n=r),t[n]=e[r]}),n=e&&e.__setModuleDefault||(Object.create?function(t,e){Object.defineProperty(t,"default",{enumerable:!0,value:e})}:function(t,e){t.default=e}),i=e&&e.__importStar||function(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var i in t)"default"!==i&&Object.prototype.hasOwnProperty.call(t,i)&&r(e,t,i);return n(e,t),e},o=e&&e.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(t,"__esModule",{value:!0}),t.MIN_BINARY_SIZE=void 0;const s=LF,a=XF,u=o(jl),h=st,c=RV(),f=Sl,l=AF,d=o(Af),p=Fl,m=i(ow);t.MIN_BINARY_SIZE=80;class g{constructor(t){this.binary=t}static isDataItem(t){return void 0!==t.binary}get signatureType(){const t=s.byteArrayToLong(this.binary.subarray(0,2));switch(t){case 1:return p.SignatureConfig.ARWEAVE;case 2:return p.SignatureConfig.ED25519;case 3:return p.SignatureConfig.ETHEREUM;case 4:return p.SignatureConfig.SOLANA;default:throw new Error("Unknown signature type: "+t)}}async isValid(){return g.verify(this.binary)}get id(){return u.default.encode(this.rawId)}set id(t){this._id=u.default.toBuffer(t)}get rawId(){return m.createHash("sha256").update(this.rawSignature).digest()}set rawId(t){this._id=t}get rawSignature(){return this.binary.subarray(2,2+this.signatureLength)}get signature(){return u.default.encode(this.rawSignature)}get signatureLength(){return p.SIG_CONFIG[this.signatureType].sigLength}get rawOwner(){return this.binary.subarray(2+this.signatureLength,2+this.signatureLength+this.ownerLength)}get owner(){return u.default.encode(this.rawOwner)}get ownerLength(){return p.SIG_CONFIG[this.signatureType].pubLength}get rawTarget(){const t=this.getTargetStart();return 1==this.binary[t]?this.binary.subarray(t+1,t+33):h.Buffer.alloc(0)}get target(){return u.default.encode(this.rawTarget)}get rawAnchor(){const t=this.getAnchorStart();return 1==this.binary[t]?this.binary.subarray(t+1,t+33):h.Buffer.alloc(0)}get anchor(){return this.rawAnchor.toString()}get rawTags(){const t=this.getTagsStart(),e=s.byteArrayToLong(this.binary.subarray(t+8,t+16));return this.binary.subarray(t+16,t+16+e)}get tags(){const t=this.getTagsStart();if(0==s.byteArrayToLong(this.binary.subarray(t,t+8)))return[];const e=s.byteArrayToLong(this.binary.subarray(t+8,t+16));return a.tagsParser.fromBuffer(h.Buffer.from(this.binary.subarray(t+16,t+16+e)))}get tagsB64Url(){return this.tags.map(t=>({name:u.default.encode(t.name),value:u.default.encode(t.value)}))}getStartOfData(){const t=this.getTagsStart(),e=this.binary.subarray(t+8,t+16);return t+16+s.byteArrayToLong(e)}get rawData(){const t=this.getTagsStart(),e=this.binary.subarray(t+8,t+16),r=t+16+s.byteArrayToLong(e);return this.binary.subarray(r,this.binary.length)}get data(){return u.default.encode(this.rawData)}getRaw(){return this.binary}async sign(t){return this._id=await c.sign(this,t),this.rawId}isSigned(){var t,e;return(null!==(e=null===(t=this._id)||void 0===t?void 0:t.length)&&void 0!==e?e:0)>0}toJSON(){return{signature:this.signature,owner:this.owner,target:this.target,tags:this.tags.map(t=>({name:u.default.encode(t.name),value:u.default.encode(t.value)})),data:this.data}}async sendToBundler(t){if(!this.isSigned())throw new Error("You must sign before sending to bundler");const e=await d.default.post(`${t}/tx`,this.getRaw(),{headers:{"Content-Type":"application/octet-stream"},timeout:1e5,maxBodyLength:1/0,validateStatus:t=>t>200&&t<300||402!==t});if(402===e.status)throw new Error("Not enough funds to send data");return e}static async verify(e){if(e.byteLength<t.MIN_BINARY_SIZE)return!1;const r=new g(e),n=r.signatureType,i=r.getTagsStart(),o=s.byteArrayToLong(e.subarray(i,i+8)),u=e.subarray(i+8,i+16),c=s.byteArrayToLong(u);if(c>4096)return!1;if(o>0)try{if(a.tagsParser.fromBuffer(h.Buffer.from(e.subarray(i+16,i+16+c))).length!==o)return!1}catch(t){return!1}const d=f.indexToType[n],p=await l.getSignatureData(r);return await d.verify(r.rawOwner,p,r.rawSignature)}async getSignatureData(){return l.getSignatureData(this)}getTagsStart(){const t=this.getTargetStart();let e=t+(1==this.binary[t]?33:1);return e+=1==this.binary[e]?33:1,e}getTargetStart(){return 2+this.signatureLength+this.ownerLength}getAnchorStart(){let t=this.getTargetStart()+1;return t+=1==this.binary[this.getTargetStart()]?32:0,t}}t.default=g}(YF)),YF}function TV(){if(MV)return ZF;MV=1;var t=e&&e.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(ZF,"__esModule",{value:!0});const r=t(jl),n=LF,i=t(xV()),o=ow,s=32;return ZF.default=class{constructor(t){this.binary=t,this.length=this.getDataItemCount(),this.items=this.getItems()}getRaw(){return this.binary}get(t){if("number"==typeof t){if(t>=this.length)throw new RangeError("Index out of range");return this.getByIndex(t)}return this.getById(t)}getSizes(){const t=[];for(let e=s;e<s+64*this.length;e+=64)t.push(n.byteArrayToLong(this.binary.subarray(e,e+32)));return t}getIds(){const t=[];for(let e=s;e<s+64*this.length;e+=64)t.push(r.default.encode(this.binary.subarray(e+32,e+64)));return t}getIdBy(t){if(t>this.length-1)throw new RangeError("Index of bundle out of range");const e=64+64*t;return r.default.encode(this.binary.subarray(e,e+32))}async toTransaction(t,e,r){const n=await e.createTransaction({data:this.binary,...t},r);return n.addTag("Bundle-Format","binary"),n.addTag("Bundle-Version","2.0.0"),n}async verify(){for(const t of this.items){const e=await t.isValid(),n=r.default(o.createHash("sha256").update(t.rawSignature).digest());if(!e||t.id!==n)return!1}return!0}getOffset(t){let e=0;for(let r=s;r<s+64*this.length;r+=64){const i=n.byteArrayToLong(this.binary.subarray(r,r+32));e+=i;const o=this.binary.subarray(r+32,r+64);if(n.arraybufferEqual(o,t))return{startOffset:e,size:i}}return{startOffset:-1,size:-1}}getByIndex(t){let e=0;const r=32+64*t,o=n.byteArrayToLong(this.binary.subarray(r,r+32));let a=0;for(let r=s;r<s+64*this.length&&a!=t;r+=64){e+=n.byteArrayToLong(this.binary.subarray(r,r+32)),a++}const u=this.getBundleStart()+e,h=this.binary.subarray(u,u+o+200),c=new i.default(h);return c.rawId=this.binary.slice(32+64*t,64+64*t),c}getById(t){const e=r.default.toBuffer(t),n=this.getOffset(e);if(-1===n.startOffset)throw new Error("Transaction not found");const o=this.getBundleStart()+n.startOffset;return new i.default(this.binary.subarray(o,o+n.size))}getDataItemCount(){return n.byteArrayToLong(this.binary.subarray(0,32))}getBundleStart(){return 32+64*this.length}getItems(){const t=new Array(this.length);let e=0;const r=this.getBundleStart();let o=0;for(let a=s;a<s+64*this.length;a+=64){const s=n.byteArrayToLong(this.binary.subarray(a,a+32)),u=this.binary.subarray(a+32,a+64),h=r+e,c=this.binary.subarray(h,h+s);e+=s;const f=new i.default(c);f.rawId=u,t[o]=f,o++}return t}},ZF}function RV(){if(SV)return EF;SV=1;var t=e&&e.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(EF,"__esModule",{value:!0}),EF.sign=EF.getSignatureAndId=EF.bundleAndSignData=EF.unbundleData=void 0;const r=AF,n=LF,i=t(DO),o=t(TV());async function s(t,e){const n=await r.getSignatureData(t),o=await e.sign(n),s=await i.default.crypto.hash(o);return{signature:_.from(o),id:_.from(s)}}async function a(t,e){const{signature:r,id:n}=await s(t,e);return t.getRaw().set(r,2),n}return EF.unbundleData=function(t){return new o.default(t)},EF.bundleAndSignData=async 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