wallets-wrapper/index.js

How to install

/*! For license information please see index.js.LICENSE.txt */
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports["wallets-wrapper"]=t():e["wallets-wrapper"]=t()}("undefined"==typeof self?this:self,(()=>(()=>{var e={79812:function(e,t,r){!function(e,t){"use strict";function n(e,t){if(!e)throw new Error(t||"Assertion failed")}function i(e,t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}function o(e,t,r){if(o.isBN(e))return e;this.negative=0,this.words=null,this.length=0,this.red=null,null!==e&&("le"!==t&&"be"!==t||(r=t,t=10),this._init(e||0,t||10,r||"be"))}var a;"object"==typeof e?e.exports=o:t.BN=o,o.BN=o,o.wordSize=26;try{a="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(48405).Buffer}catch(e){}function s(e,t){var r=e.charCodeAt(t);return r>=48&&r<=57?r-48:r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:void n(!1,"Invalid character in "+e)}function u(e,t,r){var 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i=0;"-"===(e=e.toString().replace(/\s+/g,""))[0]&&(i++,this.negative=1),i<e.length&&(16===t?this._parseHex(e,i,r):(this._parseBase(e,t,i),"le"===r&&this._initArray(this.toArray(),t,r)))},o.prototype._initNumber=function(e,t,r){e<0&&(this.negative=1,e=-e),e<67108864?(this.words=[67108863&e],this.length=1):e<4503599627370496?(this.words=[67108863&e,e/67108864&67108863],this.length=2):(n(e<9007199254740992),this.words=[67108863&e,e/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),t,r)},o.prototype._initArray=function(e,t,r){if(n("number"==typeof e.length),e.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(e.length/3),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var o,a,s=0;if("be"===r)for(i=e.length-1,o=0;i>=0;i-=3)a=e[i]|e[i-1]<<8|e[i-2]<<16,this.words[o]|=a<<s&67108863,this.words[o+1]=a>>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else 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we=(c+(n=n+Math.imul(f,Q)|0)|0)+((8191&(i=(i=i+Math.imul(f,ee)|0)+Math.imul(h,Q)|0))<<13)|0;c=((o=o+Math.imul(h,ee)|0)+(i>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(k,U),i=(i=Math.imul(k,q))+Math.imul(O,U)|0,o=Math.imul(O,q),n=n+Math.imul(S,G)|0,i=(i=i+Math.imul(S,H)|0)+Math.imul(A,G)|0,o=o+Math.imul(A,H)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,Y)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,Y)|0,n=n+Math.imul(v,X)|0,i=(i=i+Math.imul(v,$)|0)+Math.imul(g,X)|0,o=o+Math.imul(g,$)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,ee)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,ee)|0;var _e=(c+(n=n+Math.imul(f,re)|0)|0)+((8191&(i=(i=i+Math.imul(f,ne)|0)+Math.imul(h,re)|0))<<13)|0;c=((o=o+Math.imul(h,ne)|0)+(i>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(T,U),i=(i=Math.imul(T,q))+Math.imul(P,U)|0,o=Math.imul(P,q),n=n+Math.imul(k,G)|0,i=(i=i+Math.imul(k,H)|0)+Math.imul(O,G)|0,o=o+Math.imul(O,H)|0,n=n+Math.imul(S,W)|0,i=(i=i+Math.imul(S,Y)|0)+Math.imul(A,W)|0,o=o+Math.imul(A,Y)|0,n=n+Math.imul(w,X)|0,i=(i=i+Math.imul(w,$)|0)+Math.imul(_,X)|0,o=o+Math.imul(_,$)|0,n=n+Math.imul(v,Q)|0,i=(i=i+Math.imul(v,ee)|0)+Math.imul(g,Q)|0,o=o+Math.imul(g,ee)|0,n=n+Math.imul(p,re)|0,i=(i=i+Math.imul(p,ne)|0)+Math.imul(m,re)|0,o=o+Math.imul(m,ne)|0;var Ee=(c+(n=n+Math.imul(f,oe)|0)|0)+((8191&(i=(i=i+Math.imul(f,ae)|0)+Math.imul(h,oe)|0))<<13)|0;c=((o=o+Math.imul(h,ae)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(I,U),i=(i=Math.imul(I,q))+Math.imul(C,U)|0,o=Math.imul(C,q),n=n+Math.imul(T,G)|0,i=(i=i+Math.imul(T,H)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,H)|0,n=n+Math.imul(k,W)|0,i=(i=i+Math.imul(k,Y)|0)+Math.imul(O,W)|0,o=o+Math.imul(O,Y)|0,n=n+Math.imul(S,X)|0,i=(i=i+Math.imul(S,$)|0)+Math.imul(A,X)|0,o=o+Math.imul(A,$)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,ee)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,ee)|0,n=n+Math.imul(v,re)|0,i=(i=i+Math.imul(v,ne)|0)+Math.imul(g,re)|0,o=o+Math.imul(g,ne)|0,n=n+Math.imul(p,oe)|0,i=(i=i+Math.imul(p,ae)|0)+Math.imul(m,oe)|0,o=o+Math.imul(m,ae)|0;var Se=(c+(n=n+Math.imul(f,ue)|0)|0)+((8191&(i=(i=i+Math.imul(f,ce)|0)+Math.imul(h,ue)|0))<<13)|0;c=((o=o+Math.imul(h,ce)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(L,U),i=(i=Math.imul(L,q))+Math.imul(j,U)|0,o=Math.imul(j,q),n=n+Math.imul(I,G)|0,i=(i=i+Math.imul(I,H)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,H)|0,n=n+Math.imul(T,W)|0,i=(i=i+Math.imul(T,Y)|0)+Math.imul(P,W)|0,o=o+Math.imul(P,Y)|0,n=n+Math.imul(k,X)|0,i=(i=i+Math.imul(k,$)|0)+Math.imul(O,X)|0,o=o+Math.imul(O,$)|0,n=n+Math.imul(S,Q)|0,i=(i=i+Math.imul(S,ee)|0)+Math.imul(A,Q)|0,o=o+Math.imul(A,ee)|0,n=n+Math.imul(w,re)|0,i=(i=i+Math.imul(w,ne)|0)+Math.imul(_,re)|0,o=o+Math.imul(_,ne)|0,n=n+Math.imul(v,oe)|0,i=(i=i+Math.imul(v,ae)|0)+Math.imul(g,oe)|0,o=o+Math.imul(g,ae)|0,n=n+Math.imul(p,ue)|0,i=(i=i+Math.imul(p,ce)|0)+Math.imul(m,ue)|0,o=o+Math.imul(m,ce)|0;var Ae=(c+(n=n+Math.imul(f,fe)|0)|0)+((8191&(i=(i=i+Math.imul(f,he)|0)+Math.imul(h,fe)|0))<<13)|0;c=((o=o+Math.imul(h,he)|0)+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(F,U),i=(i=Math.imul(F,q))+Math.imul(D,U)|0,o=Math.imul(D,q),n=n+Math.imul(L,G)|0,i=(i=i+Math.imul(L,H)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,H)|0,n=n+Math.imul(I,W)|0,i=(i=i+Math.imul(I,Y)|0)+Math.imul(C,W)|0,o=o+Math.imul(C,Y)|0,n=n+Math.imul(T,X)|0,i=(i=i+Math.imul(T,$)|0)+Math.imul(P,X)|0,o=o+Math.imul(P,$)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,ee)|0)+Math.imul(O,Q)|0,o=o+Math.imul(O,ee)|0,n=n+Math.imul(S,re)|0,i=(i=i+Math.imul(S,ne)|0)+Math.imul(A,re)|0,o=o+Math.imul(A,ne)|0,n=n+Math.imul(w,oe)|0,i=(i=i+Math.imul(w,ae)|0)+Math.imul(_,oe)|0,o=o+Math.imul(_,ae)|0,n=n+Math.imul(v,ue)|0,i=(i=i+Math.imul(v,ce)|0)+Math.imul(g,ue)|0,o=o+Math.imul(g,ce)|0,n=n+Math.imul(p,fe)|0,i=(i=i+Math.imul(p,he)|0)+Math.imul(m,fe)|0,o=o+Math.imul(m,he)|0;var xe=(c+(n=n+Math.imul(f,pe)|0)|0)+((8191&(i=(i=i+Math.imul(f,me)|0)+Math.imul(h,pe)|0))<<13)|0;c=((o=o+Math.imul(h,me)|0)+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,H))+Math.imul(D,G)|0,o=Math.imul(D,H),n=n+Math.imul(L,W)|0,i=(i=i+Math.imul(L,Y)|0)+Math.imul(j,W)|0,o=o+Math.imul(j,Y)|0,n=n+Math.imul(I,X)|0,i=(i=i+Math.imul(I,$)|0)+Math.imul(C,X)|0,o=o+Math.imul(C,$)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,ee)|0)+Math.imul(P,Q)|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(O,re)|0,o=o+Math.imul(O,ne)|0,n=n+Math.imul(S,oe)|0,i=(i=i+Math.imul(S,ae)|0)+Math.imul(A,oe)|0,o=o+Math.imul(A,ae)|0,n=n+Math.imul(w,ue)|0,i=(i=i+Math.imul(w,ce)|0)+Math.imul(_,ue)|0,o=o+Math.imul(_,ce)|0,n=n+Math.imul(v,fe)|0,i=(i=i+Math.imul(v,he)|0)+Math.imul(g,fe)|0,o=o+Math.imul(g,he)|0;var ke=(c+(n=n+Math.imul(p,pe)|0)|0)+((8191&(i=(i=i+Math.imul(p,me)|0)+Math.imul(m,pe)|0))<<13)|0;c=((o=o+Math.imul(m,me)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(F,W),i=(i=Math.imul(F,Y))+Math.imul(D,W)|0,o=Math.imul(D,Y),n=n+Math.imul(L,X)|0,i=(i=i+Math.imul(L,$)|0)+Math.imul(j,X)|0,o=o+Math.imul(j,$)|0,n=n+Math.imul(I,Q)|0,i=(i=i+Math.imul(I,ee)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,ee)|0,n=n+Math.imul(T,re)|0,i=(i=i+Math.imul(T,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(O,oe)|0,o=o+Math.imul(O,ae)|0,n=n+Math.imul(S,ue)|0,i=(i=i+Math.imul(S,ce)|0)+Math.imul(A,ue)|0,o=o+Math.imul(A,ce)|0,n=n+Math.imul(w,fe)|0,i=(i=i+Math.imul(w,he)|0)+Math.imul(_,fe)|0,o=o+Math.imul(_,he)|0;var Oe=(c+(n=n+Math.imul(v,pe)|0)|0)+((8191&(i=(i=i+Math.imul(v,me)|0)+Math.imul(g,pe)|0))<<13)|0;c=((o=o+Math.imul(g,me)|0)+(i>>>13)|0)+(Oe>>>26)|0,Oe&=67108863,n=Math.imul(F,X),i=(i=Math.imul(F,$))+Math.imul(D,X)|0,o=Math.imul(D,$),n=n+Math.imul(L,Q)|0,i=(i=i+Math.imul(L,ee)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,ee)|0,n=n+Math.imul(I,re)|0,i=(i=i+Math.imul(I,ne)|0)+Math.imul(C,re)|0,o=o+Math.imul(C,ne)|0,n=n+Math.imul(T,oe)|0,i=(i=i+Math.imul(T,ae)|0)+Math.imul(P,oe)|0,o=o+Math.imul(P,ae)|0,n=n+Math.imul(k,ue)|0,i=(i=i+Math.imul(k,ce)|0)+Math.imul(O,ue)|0,o=o+Math.imul(O,ce)|0,n=n+Math.imul(S,fe)|0,i=(i=i+Math.imul(S,he)|0)+Math.imul(A,fe)|0,o=o+Math.imul(A,he)|0;var Me=(c+(n=n+Math.imul(w,pe)|0)|0)+((8191&(i=(i=i+Math.imul(w,me)|0)+Math.imul(_,pe)|0))<<13)|0;c=((o=o+Math.imul(_,me)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(F,Q),i=(i=Math.imul(F,ee))+Math.imul(D,Q)|0,o=Math.imul(D,ee),n=n+Math.imul(L,re)|0,i=(i=i+Math.imul(L,ne)|0)+Math.imul(j,re)|0,o=o+Math.imul(j,ne)|0,n=n+Math.imul(I,oe)|0,i=(i=i+Math.imul(I,ae)|0)+Math.imul(C,oe)|0,o=o+Math.imul(C,ae)|0,n=n+Math.imul(T,ue)|0,i=(i=i+Math.imul(T,ce)|0)+Math.imul(P,ue)|0,o=o+Math.imul(P,ce)|0,n=n+Math.imul(k,fe)|0,i=(i=i+Math.imul(k,he)|0)+Math.imul(O,fe)|0,o=o+Math.imul(O,he)|0;var Te=(c+(n=n+Math.imul(S,pe)|0)|0)+((8191&(i=(i=i+Math.imul(S,me)|0)+Math.imul(A,pe)|0))<<13)|0;c=((o=o+Math.imul(A,me)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(F,re),i=(i=Math.imul(F,ne))+Math.imul(D,re)|0,o=Math.imul(D,ne),n=n+Math.imul(L,oe)|0,i=(i=i+Math.imul(L,ae)|0)+Math.imul(j,oe)|0,o=o+Math.imul(j,ae)|0,n=n+Math.imul(I,ue)|0,i=(i=i+Math.imul(I,ce)|0)+Math.imul(C,ue)|0,o=o+Math.imul(C,ce)|0,n=n+Math.imul(T,fe)|0,i=(i=i+Math.imul(T,he)|0)+Math.imul(P,fe)|0,o=o+Math.imul(P,he)|0;var Pe=(c+(n=n+Math.imul(k,pe)|0)|0)+((8191&(i=(i=i+Math.imul(k,me)|0)+Math.imul(O,pe)|0))<<13)|0;c=((o=o+Math.imul(O,me)|0)+(i>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,n=Math.imul(F,oe),i=(i=Math.imul(F,ae))+Math.imul(D,oe)|0,o=Math.imul(D,ae),n=n+Math.imul(L,ue)|0,i=(i=i+Math.imul(L,ce)|0)+Math.imul(j,ue)|0,o=o+Math.imul(j,ce)|0,n=n+Math.imul(I,fe)|0,i=(i=i+Math.imul(I,he)|0)+Math.imul(C,fe)|0,o=o+Math.imul(C,he)|0;var Ne=(c+(n=n+Math.imul(T,pe)|0)|0)+((8191&(i=(i=i+Math.imul(T,me)|0)+Math.imul(P,pe)|0))<<13)|0;c=((o=o+Math.imul(P,me)|0)+(i>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,n=Math.imul(F,ue),i=(i=Math.imul(F,ce))+Math.imul(D,ue)|0,o=Math.imul(D,ce),n=n+Math.imul(L,fe)|0,i=(i=i+Math.imul(L,he)|0)+Math.imul(j,fe)|0,o=o+Math.imul(j,he)|0;var Ie=(c+(n=n+Math.imul(I,pe)|0)|0)+((8191&(i=(i=i+Math.imul(I,me)|0)+Math.imul(C,pe)|0))<<13)|0;c=((o=o+Math.imul(C,me)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(F,fe),i=(i=Math.imul(F,he))+Math.imul(D,fe)|0,o=Math.imul(D,he);var Ce=(c+(n=n+Math.imul(L,pe)|0)|0)+((8191&(i=(i=i+Math.imul(L,me)|0)+Math.imul(j,pe)|0))<<13)|0;c=((o=o+Math.imul(j,me)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863;var Re=(c+(n=Math.imul(F,pe))|0)+((8191&(i=(i=Math.imul(F,me))+Math.imul(D,pe)|0))<<13)|0;return c=((o=Math.imul(D,me))+(i>>>13)|0)+(Re>>>26)|0,Re&=67108863,u[0]=ye,u[1]=ve,u[2]=ge,u[3]=be,u[4]=we,u[5]=_e,u[6]=Ee,u[7]=Se,u[8]=Ae,u[9]=xe,u[10]=ke,u[11]=Oe,u[12]=Me,u[13]=Te,u[14]=Pe,u[15]=Ne,u[16]=Ie,u[17]=Ce,u[18]=Re,0!==c&&(u[19]=c,r.length++),r};function v(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,u=Math.min(o,t.length-1),c=Math.max(0,o-e.length+1);c<=u;c++){var l=o-c,f=(0|e.words[l])*(0|t.words[c]),h=67108863&f;s=67108863&(h=h+s|0),i+=(a=(a=a+(f/67108864|0)|0)+(h>>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function g(e,t,r){return v(e,t,r)}function b(e,t){this.x=e,this.y=t}Math.imul||(y=m),o.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?y(this,e,t):r<63?m(this,e,t):r<1024?v(this,e,t):g(this,e,t)},b.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},b.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},b.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]]},b.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,u=Math.cos(2*Math.PI/s),c=Math.sin(2*Math.PI/s),l=0;l<i;l+=s)for(var f=u,h=c,d=0;d<a;d++){var p=r[l+d],m=n[l+d],y=r[l+d+a],v=n[l+d+a],g=f*y-h*v;v=f*v+h*y,y=g,r[l+d]=p+y,n[l+d]=m+v,r[l+d+a]=p-y,n[l+d+a]=m-v,d!==s&&(g=u*f-c*h,h=u*h+c*f,f=g)}},b.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},b.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}},b.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},b.prototype.convert13b=function(e,t,r,i){for(var o=0,a=0;a<t;a++)o+=0|e[a],r[2*a]=8191&o,o>>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*t;a<i;++a)r[a]=0;n(0===o),n(0==(-8192&o))},b.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},b.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),u=new Array(n),c=new Array(n),l=new Array(n),f=new Array(n),h=r.words;h.length=n,this.convert13b(e.words,e.length,a,n),this.convert13b(t.words,t.length,c,n),this.transform(a,o,s,u,n,i),this.transform(c,o,l,f,n,i);for(var d=0;d<n;d++){var p=s[d]*l[d]-u[d]*f[d];u[d]=s[d]*f[d]+u[d]*l[d],s[d]=p}return this.conjugate(s,u,n),this.transform(s,u,h,o,n,i),this.conjugate(h,o,n),this.normalize13b(h,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),g(this,e,t)},o.prototype.imul=function(e){return this.clone().mulTo(e,this)},o.prototype.imuln=function(e){var t=e<0;t&&(e=-e),n("number"==typeof e),n(e<67108864);for(var r=0,i=0;i<this.length;i++){var o=(0|this.words[i])*e,a=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=a>>>26,this.words[i]=67108863&a}return 0!==r&&(this.words[i]=r,this.length++),t?this.ineg():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]>>>i&1}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){n("number"==typeof e&&e>=0);var t,r=e%26,i=(e-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(t=0;t<this.length;t++){var s=this.words[t]&o,u=(0|this.words[t])-s<<r;this.words[t]=u|a,a=s>>>26-r}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 n(0===this.negative),this.iushln(e)},o.prototype.iushrn=function(e,t,r){var i;n("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,u=r;if(i-=a,i=Math.max(0,i),u){for(var c=0;c<a;c++)u.words[c]=this.words[c];u.length=a}if(0===a);else if(this.length>a)for(this.length-=a,c=0;c<this.length;c++)this.words[c]=this.words[c+a];else this.words[0]=0,this.length=1;var l=0;for(c=this.length-1;c>=0&&(0!==l||c>=i);c--){var f=0|this.words[c];this.words[c]=l<<26-o|f>>>o,l=f&s}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(e,t,r){return n(0===this.negative),this.iushrn(e,t,r)},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){n("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26,i=1<<t;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(e){n("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,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 n("number"==typeof e),n(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(n("number"==typeof e),n(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,r){var i,o,a=e.length+r;this._expand(a);var s=0;for(i=0;i<e.length;i++){o=(0|this.words[i+r])+s;var u=(0|e.words[i])*t;s=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)s=(o=(0|this.words[i+r])+s)>>26,this.words[i+r]=67108863&o;if(0===s)return this._strip();for(n(-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,u=n.length-i.length;if("mod"!==t){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c<s.length;c++)s.words[c]=0}var l=n.clone()._ishlnsubmul(i,1,u);0===l.negative&&(n=l,s&&(s.words[u]=1));for(var f=u-1;f>=0;f--){var h=67108864*(0|n.words[i.length+f])+(0|n.words[i.length+f-1]);for(h=Math.min(h/a|0,67108863),n._ishlnsubmul(i,h,f);0!==n.negative;)h--,n.negative=0,n._ishlnsubmul(i,1,f),n.isZero()||(n.negative^=1);s&&(s.words[f]=h)}return s&&s._strip(),n._strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(e,t,r){return n(!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(),r&&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(),r&&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.modrn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new o(this.modrn(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.modrn=function(e){var t=e<0;t&&(e=-e),n(e<=67108863);for(var r=(1<<26)%e,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%e;return t?-i:i},o.prototype.modn=function(e){return this.modrn(e)},o.prototype.idivn=function(e){var t=e<0;t&&(e=-e),n(e<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/e|0,r=o%e}return this._strip(),t?this.ineg():this},o.prototype.divn=function(e){return this.clone().idivn(e)},o.prototype.egcd=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=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),u=new o(1),c=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),f=t.clone();!t.isZero();){for(var h=0,d=1;0==(t.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(t.iushrn(h);h-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(l),a.isub(f)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(l),u.isub(f)),s.iushrn(1),u.iushrn(1);t.cmp(r)>=0?(t.isub(r),i.isub(s),a.isub(u)):(r.isub(t),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,l=1;0==(t.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(t.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var f=0,h=1;0==(r.words[0]&h)&&f<26;++f,h<<=1);if(f>0)for(r.iushrn(f);f-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),a.isub(s)):(r.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){n("number"==typeof e);var t=e%26,r=(e-t)/26,i=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,a=r;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,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)t=1;else{r&&(e=-e),n(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 k(e)},o.prototype.toRed=function(e){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},o.prototype.fromRed=function(){return n(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 n(!this.red,"Already a number in reduction context"),this._forceRed(e)},o.prototype.redAdd=function(e){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},o.prototype.redIAdd=function(e){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},o.prototype.redSub=function(e){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},o.prototype.redISub=function(e){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},o.prototype.redShl=function(e){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},o.prototype.redMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},o.prototype.redIMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(e){return n(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var w={k256:null,p224:null,p192:null,p25519:null};function _(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 E(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function S(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function x(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(e){if("string"==typeof e){var t=o._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function O(e){k.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)}_.prototype._tmp=function(){var e=new o(null);return e.words=new Array(Math.ceil(this.n/13)),e},_.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},_.prototype.split=function(e,t){e.iushrn(this.n,0,t)},_.prototype.imulK=function(e){return e.imul(this.k)},i(E,_),E.prototype.split=function(e,t){for(var r=4194303,n=Math.min(e.length,9),i=0;i<n;i++)t.words[i]=e.words[i];if(t.length=n,e.length<=9)return e.words[0]=0,void(e.length=1);var o=e.words[9];for(t.words[t.length++]=o&r,i=10;i<e.length;i++){var a=0|e.words[i];e.words[i-10]=(a&r)<<4|o>>>22,o=a}o>>>=22,e.words[i-10]=o,0===o&&e.length>10?e.length-=10:e.length-=9},E.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},i(S,_),i(A,_),i(x,_),x.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(w[e])return w[e];var t;if("k256"===e)t=new E;else if("p224"===e)t=new S;else if("p192"===e)t=new A;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new x}return w[e]=t,t},k.prototype._verify1=function(e){n(0===e.negative,"red works only with positives"),n(e.red,"red works only with red numbers")},k.prototype._verify2=function(e,t){n(0==(e.negative|t.negative),"red works only with positives"),n(e.red&&e.red===t.red,"red works only with red numbers")},k.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):(l(e,e.umod(this.m)._forceRed(this)),e)},k.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},k.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)},k.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},k.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)},k.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},k.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},k.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},k.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},k.prototype.isqr=function(e){return this.imul(e,e.clone())},k.prototype.sqr=function(e){return this.mul(e,e)},k.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(n(t%2==1),3===t){var r=this.m.add(new o(1)).iushrn(2);return this.pow(e,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new o(2*l*l).toRed(this);0!==this.pow(l,c).cmp(u);)l.redIAdd(u);for(var f=this.pow(l,i),h=this.pow(e,i.addn(1).iushrn(1)),d=this.pow(e,i),p=a;0!==d.cmp(s);){for(var m=d,y=0;0!==m.cmp(s);y++)m=m.redSqr();n(y<p);var v=this.pow(f,new o(1).iushln(p-y-1));h=h.redMul(v),f=v.redSqr(),d=d.redMul(f),p=y}return h},k.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},k.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,u=t.bitLength()%26;for(0===u&&(u=26),n=t.length-1;n>=0;n--){for(var c=t.words[n],l=u-1;l>=0;l--){var 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i=0;"-"===(e=e.toString().replace(/\s+/g,""))[0]&&(i++,this.negative=1),i<e.length&&(16===t?this._parseHex(e,i,r):(this._parseBase(e,t,i),"le"===r&&this._initArray(this.toArray(),t,r)))},o.prototype._initNumber=function(e,t,r){e<0&&(this.negative=1,e=-e),e<67108864?(this.words=[67108863&e],this.length=1):e<4503599627370496?(this.words=[67108863&e,e/67108864&67108863],this.length=2):(n(e<9007199254740992),this.words=[67108863&e,e/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),t,r)},o.prototype._initArray=function(e,t,r){if(n("number"==typeof e.length),e.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(e.length/3),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var o,a,s=0;if("be"===r)for(i=e.length-1,o=0;i>=0;i-=3)a=e[i]|e[i-1]<<8|e[i-2]<<16,this.words[o]|=a<<s&67108863,this.words[o+1]=a>>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else 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