ethers.js/dist/ethers-hdnode.min.js

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},e.prototype.encode=function(a,b){return h.encode(this._encode(b),a)},e.prototype.precompute=function(a){if(this.precomputed)return this;var b={doubles:null,naf:null,beta:null};return b.naf=this._getNAFPoints(8),b.doubles=this._getDoubles(4,a),b.beta=this._getBeta(),this.precomputed=b,this},e.prototype._hasDoubles=function(a){if(!this.precomputed)return!1;var b=this.precomputed.doubles;return!!b&&b.points.length>=Math.ceil((a.bitLength()+1)/b.step)},e.prototype._getDoubles=function(a,b){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var c=[this],d=this,e=0;e<b;e+=a){for(var f=0;f<a;f++)d=d.dbl();c.push(d)}return{step:a,points:c}},e.prototype._getNAFPoints=function(a){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var b=[this],c=(1<<a)-1,d=1===c?null:this.dbl(),e=1;e<c;e++)b[e]=b[e-1].add(d);return{wnd:a,points:b}},e.prototype._getBeta=function(){return null},e.prototype.dblp=function(a){for(var b=this,c=0;c<a;c++)b=b.dbl();return b}},{"../../elliptic":6,"bn.js":3}],8:[function(a,b,c){b.exports={}},{}],9:[function(a,b,c){"use strict";var d=c;d.base=a("./base"),d["short"]=a("./short"),d.mont=a("./mont"),d.edwards=a("./edwards")},{"./base":7,"./edwards":8,"./mont":10,"./short":11}],10:[function(a,b,c){arguments[4][8][0].apply(c,arguments)},{dup:8}],11:[function(a,b,c){"use strict";function d(a){k.call(this,"short",a),this.a=new i(a.a,16).toRed(this.red),this.b=new i(a.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(a),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function e(a,b,c,d){k.BasePoint.call(this,a,"affine"),null===b&&null===c?(this.x=null,this.y=null,this.inf=!0):(this.x=new i(b,16),this.y=new i(c,16),d&&(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 f(a,b,c,d){k.BasePoint.call(this,a,"jacobian"),null===b&&null===c&&null===d?(this.x=this.curve.one,this.y=this.curve.one,this.z=new i(0)):(this.x=new i(b,16),this.y=new i(c,16),this.z=new i(d,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}var g=a("../curve"),h=a("../../elliptic"),i=a("bn.js"),j=a("inherits"),k=g.base,l=h.utils.assert;j(d,k),b.exports=d,d.prototype._getEndomorphism=function(a){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var b,c;if(a.beta)b=new i(a.beta,16).toRed(this.red);else{var d=this._getEndoRoots(this.p);b=d[0].cmp(d[1])<0?d[0]:d[1],b=b.toRed(this.red)}if(a.lambda)c=new i(a.lambda,16);else{var e=this._getEndoRoots(this.n);0===this.g.mul(e[0]).x.cmp(this.g.x.redMul(b))?c=e[0]:(c=e[1],l(0===this.g.mul(c).x.cmp(this.g.x.redMul(b))))}var f;return f=a.basis?a.basis.map(function(a){return{a:new i(a.a,16),b:new i(a.b,16)}}):this._getEndoBasis(c),{beta:b,lambda:c,basis:f}}},d.prototype._getEndoRoots=function(a){var b=a===this.p?this.red:i.mont(a),c=new i(2).toRed(b).redInvm(),d=c.redNeg(),e=new i(3).toRed(b).redNeg().redSqrt().redMul(c),f=d.redAdd(e).fromRed(),g=d.redSub(e).fromRed();return[f,g]},d.prototype._getEndoBasis=function(a){for(var b,c,d,e,f,g,h,j,k,l=this.n.ushrn(Math.floor(this.n.bitLength()/2)),m=a,n=this.n.clone(),o=new i(1),p=new i(0),q=new i(0),r=new i(1),s=0;0!==m.cmpn(0);){var t=n.div(m);j=n.sub(t.mul(m)),k=q.sub(t.mul(o));var u=r.sub(t.mul(p));if(!d&&j.cmp(l)<0)b=h.neg(),c=o,d=j.neg(),e=k;else if(d&&2===++s)break;h=j,n=m,m=j,q=o,o=k,r=p,p=u}f=j.neg(),g=k;var v=d.sqr().add(e.sqr()),w=f.sqr().add(g.sqr());return w.cmp(v)>=0&&(f=b,g=c),d.negative&&(d=d.neg(),e=e.neg()),f.negative&&(f=f.neg(),g=g.neg()),[{a:d,b:e},{a:f,b:g}]},d.prototype._endoSplit=function(a){var b=this.endo.basis,c=b[0],d=b[1],e=d.b.mul(a).divRound(this.n),f=c.b.neg().mul(a).divRound(this.n),g=e.mul(c.a),h=f.mul(d.a),i=e.mul(c.b),j=f.mul(d.b),k=a.sub(g).sub(h),l=i.add(j).neg();return{k
this.outer=(new this.Hash).update(a)},d.prototype.update=function(a,b){return this.inner.update(a,b),this},d.prototype.digest=function(a){return this.outer.update(this.inner.digest()),this.outer.digest(a)}},{"../hash":20}],23:[function(a,b,c){b.exports={ripemd160:null}},{}],24:[function(a,b,c){function d(){return this instanceof d?(V.call(this),this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],this.k=W,void(this.W=new Array(64))):new d}function e(){return this instanceof e?(d.call(this),void(this.h=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])):new e}function f(){return this instanceof f?(V.call(this),this.h=[1779033703,4089235720,3144134277,2227873595,1013904242,4271175723,2773480762,1595750129,1359893119,2917565137,2600822924,725511199,528734635,4215389547,1541459225,327033209],this.k=X,void(this.W=new Array(160))):new f}function g(){return this instanceof g?(f.call(this),void(this.h=[3418070365,3238371032,1654270250,914150663,2438529370,812702999,355462360,4144912697,1731405415,4290775857,2394180231,1750603025,3675008525,1694076839,1203062813,3204075428])):new g}function h(){return this instanceof h?(V.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],void(this.W=new Array(80))):new h}function i(a,b,c){return a&b^~a&c}function j(a,b,c){return a&b^a&c^b&c}function k(a,b,c){return a^b^c}function l(a){return F(a,2)^F(a,13)^F(a,22)}function m(a){return F(a,6)^F(a,11)^F(a,25)}function n(a){return F(a,7)^F(a,18)^a>>>3}function o(a){return F(a,17)^F(a,19)^a>>>10}function p(a,b,c,d){return 0===a?i(b,c,d):1===a||3===a?k(b,c,d):2===a?j(b,c,d):void 0}function q(a,b,c,d,e,f){var g=a&c^~a&e;return g<0&&(g+=4294967296),g}function r(a,b,c,d,e,f){var g=b&d^~b&f;return g<0&&(g+=4294967296),g}function s(a,b,c,d,e,f){var g=a&c^a&e^c&e;return g<0&&(g+=4294967296),g}function t(a,b,c,d,e,f){var g=b&d^b&f^d&f;return g<0&&(g+=4294967296),g}function u(a,b){var c=K(a,b,28),d=K(b,a,2),e=K(b,a,7),f=c^d^e;return f<0&&(f+=4294967296),f}function v(a,b){var c=L(a,b,28),d=L(b,a,2),e=L(b,a,7),f=c^d^e;return f<0&&(f+=4294967296),f}function w(a,b){var c=K(a,b,14),d=K(a,b,18),e=K(b,a,9),f=c^d^e;return f<0&&(f+=4294967296),f}function x(a,b){var c=L(a,b,14),d=L(a,b,18),e=L(b,a,9),f=c^d^e;return f<0&&(f+=4294967296),f}function y(a,b){var c=K(a,b,1),d=K(a,b,8),e=M(a,b,7),f=c^d^e;return f<0&&(f+=4294967296),f}function z(a,b){var c=L(a,b,1),d=L(a,b,8),e=N(a,b,7),f=c^d^e;return f<0&&(f+=4294967296),f}function A(a,b){var c=K(a,b,19),d=K(b,a,29),e=M(a,b,6),f=c^d^e;return f<0&&(f+=4294967296),f}function B(a,b){var c=L(a,b,19),d=L(b,a,29),e=N(a,b,6),f=c^d^e;return f<0&&(f+=4294967296),f}var C=a("../hash"),D=C.utils,E=D.assert,F=D.rotr32,G=D.rotl32,H=D.sum32,I=D.sum32_4,J=D.sum32_5,K=D.rotr64_hi,L=D.rotr64_lo,M=D.shr64_hi,N=D.shr64_lo,O=D.sum64,P=D.sum64_hi,Q=D.sum64_lo,R=D.sum64_4_hi,S=D.sum64_4_lo,T=D.sum64_5_hi,U=D.sum64_5_lo,V=C.common.BlockHash,W=[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],X=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,