ethers
Version:
Umbrella package for most common Ethers libraries.
1 lines • 456 kB
JavaScript
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we=(u+(n=n+Math.imul(c,re)|0)|0)+((8191&(i=(i=i+Math.imul(c,ne)|0)+Math.imul(d,re)|0))<<13)|0;u=((o=o+Math.imul(d,ne)|0)+(i>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(B,H),i=(i=Math.imul(B,G))+Math.imul(P,H)|0,o=Math.imul(P,G),n=n+Math.imul(k,z)|0,i=(i=i+Math.imul(k,V)|0)+Math.imul(F,z)|0,o=o+Math.imul(F,V)|0,n=n+Math.imul(S,j)|0,i=(i=i+Math.imul(S,K)|0)+Math.imul(T,j)|0,o=o+Math.imul(T,K)|0,n=n+Math.imul(M,q)|0,i=(i=i+Math.imul(M,Y)|0)+Math.imul(w,q)|0,o=o+Math.imul(w,Y)|0,n=n+Math.imul(v,$)|0,i=(i=i+Math.imul(v,ee)|0)+Math.imul(b,$)|0,o=o+Math.imul(b,ee)|0,n=n+Math.imul(m,re)|0,i=(i=i+Math.imul(m,ne)|0)+Math.imul(p,re)|0,o=o+Math.imul(p,ne)|0;var Ae=(u+(n=n+Math.imul(c,oe)|0)|0)+((8191&(i=(i=i+Math.imul(c,ae)|0)+Math.imul(d,oe)|0))<<13)|0;u=((o=o+Math.imul(d,ae)|0)+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(J,H),i=(i=Math.imul(J,G))+Math.imul(R,H)|0,o=Math.imul(R,G),n=n+Math.imul(B,z)|0,i=(i=i+Math.imul(B,V)|0)+Math.imul(P,z)|0,o=o+Math.imul(P,V)|0,n=n+Math.imul(k,j)|0,i=(i=i+Math.imul(k,K)|0)+Math.imul(F,j)|0,o=o+Math.imul(F,K)|0,n=n+Math.imul(S,q)|0,i=(i=i+Math.imul(S,Y)|0)+Math.imul(T,q)|0,o=o+Math.imul(T,Y)|0,n=n+Math.imul(M,$)|0,i=(i=i+Math.imul(M,ee)|0)+Math.imul(w,$)|0,o=o+Math.imul(w,ee)|0,n=n+Math.imul(v,re)|0,i=(i=i+Math.imul(v,ne)|0)+Math.imul(b,re)|0,o=o+Math.imul(b,ne)|0,n=n+Math.imul(m,oe)|0,i=(i=i+Math.imul(m,ae)|0)+Math.imul(p,oe)|0,o=o+Math.imul(p,ae)|0;var Se=(u+(n=n+Math.imul(c,le)|0)|0)+((8191&(i=(i=i+Math.imul(c,ue)|0)+Math.imul(d,le)|0))<<13)|0;u=((o=o+Math.imul(d,ue)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(D,H),i=(i=Math.imul(D,G))+Math.imul(O,H)|0,o=Math.imul(O,G),n=n+Math.imul(J,z)|0,i=(i=i+Math.imul(J,V)|0)+Math.imul(R,z)|0,o=o+Math.imul(R,V)|0,n=n+Math.imul(B,j)|0,i=(i=i+Math.imul(B,K)|0)+Math.imul(P,j)|0,o=o+Math.imul(P,K)|0,n=n+Math.imul(k,q)|0,i=(i=i+Math.imul(k,Y)|0)+Math.imul(F,q)|0,o=o+Math.imul(F,Y)|0,n=n+Math.imul(S,$)|0,i=(i=i+Math.imul(S,ee)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,ee)|0,n=n+Math.imul(M,re)|0,i=(i=i+Math.imul(M,ne)|0)+Math.imul(w,re)|0,o=o+Math.imul(w,ne)|0,n=n+Math.imul(v,oe)|0,i=(i=i+Math.imul(v,ae)|0)+Math.imul(b,oe)|0,o=o+Math.imul(b,ae)|0,n=n+Math.imul(m,le)|0,i=(i=i+Math.imul(m,ue)|0)+Math.imul(p,le)|0,o=o+Math.imul(p,ue)|0;var Te=(u+(n=n+Math.imul(c,ce)|0)|0)+((8191&(i=(i=i+Math.imul(c,de)|0)+Math.imul(d,ce)|0))<<13)|0;u=((o=o+Math.imul(d,de)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(I,H),i=(i=Math.imul(I,G))+Math.imul(X,H)|0,o=Math.imul(X,G),n=n+Math.imul(D,z)|0,i=(i=i+Math.imul(D,V)|0)+Math.imul(O,z)|0,o=o+Math.imul(O,V)|0,n=n+Math.imul(J,j)|0,i=(i=i+Math.imul(J,K)|0)+Math.imul(R,j)|0,o=o+Math.imul(R,K)|0,n=n+Math.imul(B,q)|0,i=(i=i+Math.imul(B,Y)|0)+Math.imul(P,q)|0,o=o+Math.imul(P,Y)|0,n=n+Math.imul(k,$)|0,i=(i=i+Math.imul(k,ee)|0)+Math.imul(F,$)|0,o=o+Math.imul(F,ee)|0,n=n+Math.imul(S,re)|0,i=(i=i+Math.imul(S,ne)|0)+Math.imul(T,re)|0,o=o+Math.imul(T,ne)|0,n=n+Math.imul(M,oe)|0,i=(i=i+Math.imul(M,ae)|0)+Math.imul(w,oe)|0,o=o+Math.imul(w,ae)|0,n=n+Math.imul(v,le)|0,i=(i=i+Math.imul(v,ue)|0)+Math.imul(b,le)|0,o=o+Math.imul(b,ue)|0,n=n+Math.imul(m,ce)|0,i=(i=i+Math.imul(m,de)|0)+Math.imul(p,ce)|0,o=o+Math.imul(p,de)|0;var Ee=(u+(n=n+Math.imul(c,me)|0)|0)+((8191&(i=(i=i+Math.imul(c,pe)|0)+Math.imul(d,me)|0))<<13)|0;u=((o=o+Math.imul(d,pe)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(I,z),i=(i=Math.imul(I,V))+Math.imul(X,z)|0,o=Math.imul(X,V),n=n+Math.imul(D,j)|0,i=(i=i+Math.imul(D,K)|0)+Math.imul(O,j)|0,o=o+Math.imul(O,K)|0,n=n+Math.imul(J,q)|0,i=(i=i+Math.imul(J,Y)|0)+Math.imul(R,q)|0,o=o+Math.imul(R,Y)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,ee)|0)+Math.imul(P,$)|0,o=o+Math.imul(P,ee)|0,n=n+Math.imul(k,re)|0,i=(i=i+Math.imul(k,ne)|0)+Math.imul(F,re)|0,o=o+Math.imul(F,ne)|0,n=n+Math.imul(S,oe)|0,i=(i=i+Math.imul(S,ae)|0)+Math.imul(T,oe)|0,o=o+Math.imul(T,ae)|0,n=n+Math.imul(M,le)|0,i=(i=i+Math.imul(M,ue)|0)+Math.imul(w,le)|0,o=o+Math.imul(w,ue)|0,n=n+Math.imul(v,ce)|0,i=(i=i+Math.imul(v,de)|0)+Math.imul(b,ce)|0,o=o+Math.imul(b,de)|0;var ke=(u+(n=n+Math.imul(m,me)|0)|0)+((8191&(i=(i=i+Math.imul(m,pe)|0)+Math.imul(p,me)|0))<<13)|0;u=((o=o+Math.imul(p,pe)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(I,j),i=(i=Math.imul(I,K))+Math.imul(X,j)|0,o=Math.imul(X,K),n=n+Math.imul(D,q)|0,i=(i=i+Math.imul(D,Y)|0)+Math.imul(O,q)|0,o=o+Math.imul(O,Y)|0,n=n+Math.imul(J,$)|0,i=(i=i+Math.imul(J,ee)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,ee)|0,n=n+Math.imul(B,re)|0,i=(i=i+Math.imul(B,ne)|0)+Math.imul(P,re)|0,o=o+Math.imul(P,ne)|0,n=n+Math.imul(k,oe)|0,i=(i=i+Math.imul(k,ae)|0)+Math.imul(F,oe)|0,o=o+Math.imul(F,ae)|0,n=n+Math.imul(S,le)|0,i=(i=i+Math.imul(S,ue)|0)+Math.imul(T,le)|0,o=o+Math.imul(T,ue)|0,n=n+Math.imul(M,ce)|0,i=(i=i+Math.imul(M,de)|0)+Math.imul(w,ce)|0,o=o+Math.imul(w,de)|0;var Fe=(u+(n=n+Math.imul(v,me)|0)|0)+((8191&(i=(i=i+Math.imul(v,pe)|0)+Math.imul(b,me)|0))<<13)|0;u=((o=o+Math.imul(b,pe)|0)+(i>>>13)|0)+(Fe>>>26)|0,Fe&=67108863,n=Math.imul(I,q),i=(i=Math.imul(I,Y))+Math.imul(X,q)|0,o=Math.imul(X,Y),n=n+Math.imul(D,$)|0,i=(i=i+Math.imul(D,ee)|0)+Math.imul(O,$)|0,o=o+Math.imul(O,ee)|0,n=n+Math.imul(J,re)|0,i=(i=i+Math.imul(J,ne)|0)+Math.imul(R,re)|0,o=o+Math.imul(R,ne)|0,n=n+Math.imul(B,oe)|0,i=(i=i+Math.imul(B,ae)|0)+Math.imul(P,oe)|0,o=o+Math.imul(P,ae)|0,n=n+Math.imul(k,le)|0,i=(i=i+Math.imul(k,ue)|0)+Math.imul(F,le)|0,o=o+Math.imul(F,ue)|0,n=n+Math.imul(S,ce)|0,i=(i=i+Math.imul(S,de)|0)+Math.imul(T,ce)|0,o=o+Math.imul(T,de)|0;var Ce=(u+(n=n+Math.imul(M,me)|0)|0)+((8191&(i=(i=i+Math.imul(M,pe)|0)+Math.imul(w,me)|0))<<13)|0;u=((o=o+Math.imul(w,pe)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(I,$),i=(i=Math.imul(I,ee))+Math.imul(X,$)|0,o=Math.imul(X,ee),n=n+Math.imul(D,re)|0,i=(i=i+Math.imul(D,ne)|0)+Math.imul(O,re)|0,o=o+Math.imul(O,ne)|0,n=n+Math.imul(J,oe)|0,i=(i=i+Math.imul(J,ae)|0)+Math.imul(R,oe)|0,o=o+Math.imul(R,ae)|0,n=n+Math.imul(B,le)|0,i=(i=i+Math.imul(B,ue)|0)+Math.imul(P,le)|0,o=o+Math.imul(P,ue)|0,n=n+Math.imul(k,ce)|0,i=(i=i+Math.imul(k,de)|0)+Math.imul(F,ce)|0,o=o+Math.imul(F,de)|0;var Be=(u+(n=n+Math.imul(S,me)|0)|0)+((8191&(i=(i=i+Math.imul(S,pe)|0)+Math.imul(T,me)|0))<<13)|0;u=((o=o+Math.imul(T,pe)|0)+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863,n=Math.imul(I,re),i=(i=Math.imul(I,ne))+Math.imul(X,re)|0,o=Math.imul(X,ne),n=n+Math.imul(D,oe)|0,i=(i=i+Math.imul(D,ae)|0)+Math.imul(O,oe)|0,o=o+Math.imul(O,ae)|0,n=n+Math.imul(J,le)|0,i=(i=i+Math.imul(J,ue)|0)+Math.imul(R,le)|0,o=o+Math.imul(R,ue)|0,n=n+Math.imul(B,ce)|0,i=(i=i+Math.imul(B,de)|0)+Math.imul(P,ce)|0,o=o+Math.imul(P,de)|0;var Pe=(u+(n=n+Math.imul(k,me)|0)|0)+((8191&(i=(i=i+Math.imul(k,pe)|0)+Math.imul(F,me)|0))<<13)|0;u=((o=o+Math.imul(F,pe)|0)+(i>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,n=Math.imul(I,oe),i=(i=Math.imul(I,ae))+Math.imul(X,oe)|0,o=Math.imul(X,ae),n=n+Math.imul(D,le)|0,i=(i=i+Math.imul(D,ue)|0)+Math.imul(O,le)|0,o=o+Math.imul(O,ue)|0,n=n+Math.imul(J,ce)|0,i=(i=i+Math.imul(J,de)|0)+Math.imul(R,ce)|0,o=o+Math.imul(R,de)|0;var Le=(u+(n=n+Math.imul(B,me)|0)|0)+((8191&(i=(i=i+Math.imul(B,pe)|0)+Math.imul(P,me)|0))<<13)|0;u=((o=o+Math.imul(P,pe)|0)+(i>>>13)|0)+(Le>>>26)|0,Le&=67108863,n=Math.imul(I,le),i=(i=Math.imul(I,ue))+Math.imul(X,le)|0,o=Math.imul(X,ue),n=n+Math.imul(D,ce)|0,i=(i=i+Math.imul(D,de)|0)+Math.imul(O,ce)|0,o=o+Math.imul(O,de)|0;var Je=(u+(n=n+Math.imul(J,me)|0)|0)+((8191&(i=(i=i+Math.imul(J,pe)|0)+Math.imul(R,me)|0))<<13)|0;u=((o=o+Math.imul(R,pe)|0)+(i>>>13)|0)+(Je>>>26)|0,Je&=67108863,n=Math.imul(I,ce),i=(i=Math.imul(I,de))+Math.imul(X,ce)|0,o=Math.imul(X,de);var Re=(u+(n=n+Math.imul(D,me)|0)|0)+((8191&(i=(i=i+Math.imul(D,pe)|0)+Math.imul(O,me)|0))<<13)|0;u=((o=o+Math.imul(O,pe)|0)+(i>>>13)|0)+(Re>>>26)|0,Re&=67108863;var Ne=(u+(n=Math.imul(I,me))|0)+((8191&(i=(i=Math.imul(I,pe))+Math.imul(X,me)|0))<<13)|0;return u=((o=Math.imul(X,pe))+(i>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,l[0]=ge,l[1]=ve,l[2]=be,l[3]=ye,l[4]=Me,l[5]=we,l[6]=Ae,l[7]=Se,l[8]=Te,l[9]=Ee,l[10]=ke,l[11]=Fe,l[12]=Ce,l[13]=Be,l[14]=Pe,l[15]=Le,l[16]=Je,l[17]=Re,l[18]=Ne,0!==u&&(l[19]=u,r.length++),r};function m(e,t,r){return(new p).mulp(e,t,r)}function p(e,t){this.x=e,this.y=t}Math.imul||(f=d),o.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?f(this,e,t):r<63?d(this,e,t):r<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var a=i;i=0;for(var s=67108863&n,l=Math.min(o,t.length-1),u=Math.max(0,o-e.length+1);u<=l;u++){var h=o-u,c=(0|e.words[h])*(0|t.words[u]),d=67108863&c;s=67108863&(d=d+s|0),i+=(a=(a=a+(c/67108864|0)|0)+(d>>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,e,t):m(this,e,t)},p.prototype.makeRBT=function(e){for(var t=new Array(e),r=o.prototype._countBits(e)-1,n=0;n<e;n++)t[n]=this.revBin(n,r,e);return t},p.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var n=0,i=0;i<t;i++)n|=(1&e)<<t-i-1,e>>=1;return n},p.prototype.permute=function(e,t,r,n,i,o){for(var a=0;a<o;a++)n[a]=t[e[a]],i[a]=r[e[a]]},p.prototype.transform=function(e,t,r,n,i,o){this.permute(o,e,t,r,n,i);for(var a=1;a<i;a<<=1)for(var s=a<<1,l=Math.cos(2*Math.PI/s),u=Math.sin(2*Math.PI/s),h=0;h<i;h+=s)for(var c=l,d=u,f=0;f<a;f++){var m=r[h+f],p=n[h+f],g=r[h+f+a],v=n[h+f+a],b=c*g-d*v;v=c*v+d*g,g=b,r[h+f]=m+g,n[h+f]=p+v,r[h+f+a]=m-g,n[h+f+a]=p-v,f!==s&&(b=l*c-u*d,d=l*d+u*c,c=b)}},p.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},p.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=e[n];e[n]=e[r-n-1],e[r-n-1]=i,i=t[n],t[n]=-t[r-n-1],t[r-n-1]=-i}},p.prototype.normalize13b=function(e,t){for(var r=0,n=0;n<t/2;n++){var i=8192*Math.round(e[2*n+1]/t)+Math.round(e[2*n]/t)+r;e[n]=67108863&i,r=i<67108864?0:i/67108864|0}return e},p.prototype.convert13b=function(e,t,n,i){for(var o=0,a=0;a<t;a++)o+=0|e[a],n[2*a]=8191&o,o>>>=13,n[2*a+1]=8191&o,o>>>=13;for(a=2*t;a<i;++a)n[a]=0;r(0===o),r(0==(-8192&o))},p.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},p.prototype.mulp=function(e,t,r){var n=2*this.guessLen13b(e.length,t.length),i=this.makeRBT(n),o=this.stub(n),a=new Array(n),s=new Array(n),l=new Array(n),u=new Array(n),h=new Array(n),c=new Array(n),d=r.words;d.length=n,this.convert13b(e.words,e.length,a,n),this.convert13b(t.words,t.length,u,n),this.transform(a,o,s,l,n,i),this.transform(u,o,h,c,n,i);for(var f=0;f<n;f++){var m=s[f]*h[f]-l[f]*c[f];l[f]=s[f]*c[f]+l[f]*h[f],s[f]=m}return this.conjugate(s,l,n),this.transform(s,l,d,o,n,i),this.conjugate(d,o,n),this.normalize13b(d,n),r.negative=e.negative^t.negative,r.length=e.length+t.length,r.strip()},o.prototype.mul=function(e){var t=new o(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},o.prototype.mulf=function(e){var t=new o(null);return t.words=new Array(this.length+e.length),m(this,e,t)},o.prototype.imul=function(e){return this.clone().mulTo(e,this)},o.prototype.imuln=function(e){r("number"==typeof e),r(e<67108864);for(var t=0,n=0;n<this.length;n++){var i=(0|this.words[n])*e,o=(67108863&i)+(67108863&t);t>>=26,t+=i/67108864|0,t+=o>>>26,this.words[n]=67108863&o}return 0!==t&&(this.words[n]=t,this.length++),this},o.prototype.muln=function(e){return this.clone().imuln(e)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var n=r/26|0,i=r%26;t[r]=(e.words[n]&1<<i)>>>i}return t}(e);if(0===t.length)return new o(1);for(var r=this,n=0;n<t.length&&0===t[n];n++,r=r.sqr());if(++n<t.length)for(var i=r.sqr();n<t.length;n++,i=i.sqr())0!==t[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(e){r("number"==typeof e&&e>=0);var t,n=e%26,i=(e-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var a=0;for(t=0;t<this.length;t++){var s=this.words[t]&o,l=(0|this.words[t])-s<<n;this.words[t]=l|a,a=s>>>26-n}a&&(this.words[t]=a,this.length++)}if(0!==i){for(t=this.length-1;t>=0;t--)this.words[t+i]=this.words[t];for(t=0;t<i;t++)this.words[t]=0;this.length+=i}return this.strip()},o.prototype.ishln=function(e){return r(0===this.negative),this.iushln(e)},o.prototype.iushrn=function(e,t,n){var i;r("number"==typeof e&&e>=0),i=t?(t-t%26)/26:0;var o=e%26,a=Math.min((e-o)/26,this.length),s=67108863^67108863>>>o<<o,l=n;if(i-=a,i=Math.max(0,i),l){for(var u=0;u<a;u++)l.words[u]=this.words[u];l.length=a}if(0===a);else if(this.length>a)for(this.length-=a,u=0;u<this.length;u++)this.words[u]=this.words[u+a];else this.words[0]=0,this.length=1;var h=0;for(u=this.length-1;u>=0&&(0!==h||u>=i);u--){var c=0|this.words[u];this.words[u]=h<<26-o|c>>>o,h=c&s}return l&&0!==h&&(l.words[l.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(e,t,n){return r(0===this.negative),this.iushrn(e,t,n)},o.prototype.shln=function(e){return this.clone().ishln(e)},o.prototype.ushln=function(e){return this.clone().iushln(e)},o.prototype.shrn=function(e){return this.clone().ishrn(e)},o.prototype.ushrn=function(e){return this.clone().iushrn(e)},o.prototype.testn=function(e){r("number"==typeof e&&e>=0);var t=e%26,n=(e-t)/26,i=1<<t;return!(this.length<=n)&&!!(this.words[n]&i)},o.prototype.imaskn=function(e){r("number"==typeof e&&e>=0);var t=e%26,n=(e-t)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==t&&n++,this.length=Math.min(n,this.length),0!==t){var i=67108863^67108863>>>t<<t;this.words[this.length-1]&=i}return this.strip()},o.prototype.maskn=function(e){return this.clone().imaskn(e)},o.prototype.iaddn=function(e){return r("number"==typeof e),r(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},o.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(e){if(r("number"==typeof e),r(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this.strip()},o.prototype.addn=function(e){return this.clone().iaddn(e)},o.prototype.subn=function(e){return this.clone().isubn(e)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(e,t,n){var i,o,a=e.length+n;this._expand(a);var s=0;for(i=0;i<e.length;i++){o=(0|this.words[i+n])+s;var l=(0|e.words[i])*t;s=((o-=67108863&l)>>26)-(l/67108864|0),this.words[i+n]=67108863&o}for(;i<this.length-n;i++)s=(o=(0|this.words[i+n])+s)>>26,this.words[i+n]=67108863&o;if(0===s)return this.strip();for(r(-1===s),s=0,i=0;i<this.length;i++)s=(o=-(0|this.words[i])+s)>>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),i=e,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,l=n.length-i.length;if("mod"!==t){(s=new o(null)).length=l+1,s.words=new Array(s.length);for(var u=0;u<s.length;u++)s.words[u]=0}var h=n.clone()._ishlnsubmul(i,1,l);0===h.negative&&(n=h,s&&(s.words[l]=1));for(var c=l-1;c>=0;c--){var d=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(d=Math.min(d/a|0,67108863),n._ishlnsubmul(i,d,c);0!==n.negative;)d--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=d)}return s&&s.strip(),n.strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(e,t,n){return r(!e.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===e.negative?(s=this.neg().divmod(e,t),"mod"!==t&&(i=s.div.neg()),"div"!==t&&(a=s.mod.neg(),n&&0!==a.negative&&a.iadd(e)),{div:i,mod:a}):0===this.negative&&0!==e.negative?(s=this.divmod(e.neg(),t),"mod"!==t&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&e.negative)?(s=this.neg().divmod(e.neg(),t),"div"!==t&&(a=s.mod.neg(),n&&0!==a.negative&&a.isub(e)),{div:s.div,mod:a}):e.length>this.length||this.cmp(e)<0?{div:new o(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new o(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new o(this.modn(e.words[0]))}:this._wordDiv(e,t);var i,a,s},o.prototype.div=function(e){return this.divmod(e,"div",!1).div},o.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},o.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},o.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),i=e.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},o.prototype.modn=function(e){r(e<=67108863);for(var t=(1<<26)%e,n=0,i=this.length-1;i>=0;i--)n=(t*n+(0|this.words[i]))%e;return n},o.prototype.idivn=function(e){r(e<=67108863);for(var t=0,n=this.length-1;n>=0;n--){var i=(0|this.words[n])+67108864*t;this.words[n]=i/e|0,t=i%e}return this.strip()},o.prototype.divn=function(e){return this.clone().idivn(e)},o.prototype.egcd=function(e){r(0===e.negative),r(!e.isZero());var t=this,n=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i=new o(1),a=new o(0),s=new o(0),l=new o(1),u=0;t.isEven()&&n.isEven();)t.iushrn(1),n.iushrn(1),++u;for(var h=n.clone(),c=t.clone();!t.isZero();){for(var d=0,f=1;0==(t.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(t.iushrn(d);d-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(h),a.isub(c)),i.iushrn(1),a.iushrn(1);for(var m=0,p=1;0==(n.words[0]&p)&&m<26;++m,p<<=1);if(m>0)for(n.iushrn(m);m-- >0;)(s.isOdd()||l.isOdd())&&(s.iadd(h),l.isub(c)),s.iushrn(1),l.iushrn(1);t.cmp(n)>=0?(t.isub(n),i.isub(s),a.isub(l)):(n.isub(t),s.isub(i),l.isub(a))}return{a:s,b:l,gcd:n.iushln(u)}},o.prototype._invmp=function(e){r(0===e.negative),r(!e.isZero());var t=this,n=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i,a=new o(1),s=new o(0),l=n.clone();t.cmpn(1)>0&&n.cmpn(1)>0;){for(var u=0,h=1;0==(t.words[0]&h)&&u<26;++u,h<<=1);if(u>0)for(t.iushrn(u);u-- >0;)a.isOdd()&&a.iadd(l),a.iushrn(1);for(var c=0,d=1;0==(n.words[0]&d)&&c<26;++c,d<<=1);if(c>0)for(n.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);t.cmp(n)>=0?(t.isub(n),a.isub(s)):(n.isub(t),s.isub(a))}return(i=0===t.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(e),i},o.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=t.cmp(r);if(i<0){var o=t;t=r,r=o}else if(0===i||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)},o.prototype.invm=function(e){return this.egcd(e).a.umod(e)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(e){return this.words[0]&e},o.prototype.bincn=function(e){r("number"==typeof e);var t=e%26,n=(e-t)/26,i=1<<t;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var o=i,a=n;0!==o&&a<this.length;a++){var s=0|this.words[a];o=(s+=o)>>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(e){var t,n=e<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)t=1;else{n&&(e=-e),r(e<=67108863,"Number is too big");var i=0|this.words[0];t=i===e?0:i<e?-1:1}return 0!==this.negative?0|-t:t},o.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},o.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|e.words[r];if(n!==i){n<i?t=-1:n>i&&(t=1);break}}return t},o.prototype.gtn=function(e){return 1===this.cmpn(e)},o.prototype.gt=function(e){return 1===this.cmp(e)},o.prototype.gten=function(e){return this.cmpn(e)>=0},o.prototype.gte=function(e){return this.cmp(e)>=0},o.prototype.ltn=function(e){return-1===this.cmpn(e)},o.prototype.lt=function(e){return-1===this.cmp(e)},o.prototype.lten=function(e){return this.cmpn(e)<=0},o.prototype.lte=function(e){return this.cmp(e)<=0},o.prototype.eqn=function(e){return 0===this.cmpn(e)},o.prototype.eq=function(e){return 0===this.cmp(e)},o.red=function(e){return new A(e)},o.prototype.toRed=function(e){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(e){return this.red=e,this},o.prototype.forceRed=function(e){return r(!this.red,"Already a number in reduction context"),this._forceRed(e)},o.prototype.redAdd=function(e){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},o.prototype.redIAdd=function(e){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},o.prototype.redSub=function(e){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},o.prototype.redISub=function(e){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},o.prototype.redShl=function(e){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},o.prototype.redMul=function(e){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},o.prototype.redIMul=function(e){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(e){return r(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var g={k256:null,p224:null,p192:null,p25519:null};function v(e,t){this.name=e,this.p=new o(t,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function y(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function M(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function A(e){if("string"==typeof e){var t=o._prime(e);this.m=t.p,this.prime=t}else r(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function S(e){A.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(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 e=new o(null);return e.words=new Array(Math.ceil(this.n/13)),e},v.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t<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(e,t){e.iushrn(this.n,0,t)},v.prototype.imulK=function(e){return e.imul(this.k)},n(b,v),b.prototype.split=function(e,t){for(var r=Math.min(e.length,9),n=0;n<r;n++)t.words[n]=e.words[n];if(t.length=r,e.length<=9)return e.words[0]=0,void(e.length=1);var i=e.words[9];for(t.words[t.length++]=4194303&i,n=10;n<e.length;n++){var o=0|e.words[n];e.words[n-10]=(4194303&o)<<4|i>>>22,i=o}i>>>=22,e.words[n-10]=i,0===i&&e.length>10?e.length-=10:e.length-=9},b.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r<e.length;r++){var n=0|e.words[r];t+=977*n,e.words[r]=67108863&t,t=64*n+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},n(y,v),n(M,v),n(w,v),w.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var n=19*(0|e.words[r])+t,i=67108863&n;n>>>=26,e.words[r]=i,t=n}return 0!==t&&(e.words[e.length++]=t),e},o._prime=function(e){if(g[e])return g[e];var t;if("k256"===e)t=new b;else if("p224"===e)t=new y;else if("p192"===e)t=new M;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new w}return g[e]=t,t},A.prototype._verify1=function(e){r(0===e.negative,"red works only with positives"),r(e.red,"red works only with red numbers")},A.prototype._verify2=function(e,t){r(0==(e.negative|t.negative),"red works only with positives"),r(e.red&&e.red===t.red,"red works only with red numbers")},A.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},A.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},A.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},A.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},A.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},A.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},A.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},A.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},A.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},A.prototype.isqr=function(e){return this.imul(e,e.clone())},A.prototype.sqr=function(e){return this.mul(e,e)},A.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(r(t%2==1),3===t){var n=this.m.add(new o(1)).iushrn(2);return this.pow(e,n)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);r(!i.isZero());var s=new o(1).toRed(this),l=s.redNeg(),u=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new o(2*h*h).toRed(this);0!==this.pow(h,u).cmp(l);)h.redIAdd(l);for(var c=this.pow(h,i),d=this.pow(e,i.addn(1).iushrn(1)),f=this.pow(e,i),m=a;0!==f.cmp(s);){for(var p=f,g=0;0!==p.cmp(s);g++)p=p.redSqr();r(g<m);var v=this.pow(c,new o(1).iushln(m-g-1));d=d.redMul(v),c=v.redSqr(),f=f.redMul(c),m=g}return d},A.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},A.prototype.pow=function(e,t){if(t.isZero())return new o(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=e;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],e);var i=r[0],a=0,s=0,l=t.bitLength()%26;for(0===l&&(l=26),n=t.length-1;n>=0;n--){for(var u=t.words[n],h=l-1;h>=0;h--){var c=u>>h&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==a?(a<<=1,a|=c,(4===++s||0===n&&0===h)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}l=26}return i},A.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},A.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},o.mont=function(e){return new S(e)},n(S,A),S.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},S.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},S.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),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(e,t){if(e.isZero()||t.isZero())return new o(0)._forceRed(this);var 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