From 8ef305eae92e36b9c099f584bfe76d5bdf3298cf Mon Sep 17 00:00:00 2001 From: "Michael Bradley, Jr" Date: Thu, 11 Jul 2019 19:58:07 -0500 Subject: [PATCH] Node >= v8.0.0 support for web3 1.0 Helps with #2913 --- .travis.yml | 2 +- dist/web3.min.js | 2 +- package-lock.json | 285 +++++------------- package.json | 4 +- packages/web3-bzz/package.json | 2 +- packages/web3-core-helpers/package.json | 2 +- packages/web3-core-method/package.json | 2 +- packages/web3-core-promievent/package.json | 2 +- .../web3-core-requestmanager/package.json | 2 +- packages/web3-core-subscriptions/package.json | 2 +- packages/web3-core/package.json | 2 +- packages/web3-eth-abi/package.json | 2 +- packages/web3-eth-accounts/package-lock.json | 38 +-- packages/web3-eth-accounts/package.json | 5 +- packages/web3-eth-accounts/src/index.js | 8 +- packages/web3-eth-accounts/src/scrypt.js | 69 +++++ packages/web3-eth-contract/package.json | 2 +- packages/web3-eth-ens/package.json | 2 +- packages/web3-eth-iban/package.json | 2 +- packages/web3-eth-personal/package.json | 2 +- packages/web3-eth/package.json | 2 +- packages/web3-net/package.json | 2 +- packages/web3-providers-http/package.json | 2 +- packages/web3-providers-ipc/package.json | 2 +- packages/web3-providers-ws/package.json | 2 +- packages/web3-shh/package.json | 2 +- packages/web3-utils/package.json | 2 +- packages/web3/package.json | 2 +- test/eth.accounts.create.js | 13 +- test/eth.accounts.encrypt-decrypt.js | 73 +++-- 30 files changed, 240 insertions(+), 299 deletions(-) create mode 100644 packages/web3-eth-accounts/src/scrypt.js diff --git a/.travis.yml b/.travis.yml index 833dfec74db..0df29f6738f 100644 --- a/.travis.yml +++ b/.travis.yml @@ -3,6 +3,7 @@ node_js: - "8" - "10" - "11" + - "12" env: - CXX=g++-4.8 addons: @@ -21,4 +22,3 @@ script: - npm run-script test-coveralls after_script: - cd test/node && npm install && node app.js - diff --git a/dist/web3.min.js b/dist/web3.min.js index 886f615ab8a..27838a0e679 100644 --- a/dist/web3.min.js +++ b/dist/web3.min.js @@ -1 +1 @@ -"use strict";var _typeof2="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},_typeof="function"==typeof Symbol&&"symbol"===_typeof2(Symbol.iterator)?function(t){return void 0===t?"undefined":_typeof2(t)}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":void 0===t?"undefined":_typeof2(t)};!function(t){if("object"===("undefined"==typeof exports?"undefined":_typeof(exports))&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).Web3=t()}}(function(){var define,module,exports;return function o(a,u,s){function c(e,t){if(!u[e]){if(!a[e]){var 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r=0,n=0;n<4;n++){r<<=4,r|=i[64*n+(t>>>18-6*n&63)]}for(n=0;n<4;n++){r<<=4,r|=i[256+64*n+(e>>>18-6*n&63)]}return r>>>0};var n=[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];r.permute=function(t){for(var e=0,r=0;r>>n[r]&1;return e>>>0},r.padSplit=function(t,e,r){for(var n=t.toString(2);n.lengtht;)r.ishrn(1);if(r.isEven()&&r.iadd(s),r.testn(1)||r.iadd(c),e.cmp(c)){if(!e.cmp(f))for(;r.mod(l).cmp(h);)r.iadd(p)}else for(;r.mod(a).cmp(d);)r.iadd(p);if(b(n=r.shrn(1))&&b(r)&&v(n)&&v(r)&&u.test(n)&&u.test(r))return r}}},{"bn.js":"BN","miller-rabin":105,randombytes:131}],66:[function(t,e,r){e.exports={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:"ffffffffffffffffc90fdaa22168c23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n=r;n.version=t("../package.json").version,n.utils=t("./elliptic/utils"),n.rand=t("brorand"),n.curve=t("./elliptic/curve"),n.curves=t("./elliptic/curves"),n.ec=t("./elliptic/ec"),n.eddsa=t("./elliptic/eddsa")},{"../package.json":82,"./elliptic/curve":70,"./elliptic/curves":73,"./elliptic/ec":74,"./elliptic/eddsa":77,"./elliptic/utils":81,brorand:16}],68:[function(t,e,r){var n=t("bn.js"),i=t("../../elliptic").utils,S=i.getNAF,M=i.getJSF,l=i.assert;function o(t,e){this.type=t,this.p=new n(e.p,16),this.red=e.prime?n.red(e.prime):n.mont(this.p),this.zero=new n(0).toRed(this.red),this.one=new n(1).toRed(this.red),this.two=new n(2).toRed(this.red),this.n=e.n&&new n(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);var r=this.n&&this.p.div(this.n);!r||0>1]):a.mixedAdd(i[-s-1>>1].neg()):0>1]):a.add(i[-s-1>>1].neg())}return"affine"===t.type?a.toP():a},o.prototype._wnafMulAdd=function(t,e,r,n,i){for(var o=this._wnafT1,a=this._wnafT2,u=this._wnafT3,s=0,c=0;c>1]:k<0&&(x=a[b][-k-1>>1].neg()),g="affine"===x.type?g.mixedAdd(x):g.add(x))}}for(c=0;c=Math.ceil((t.bitLength()+1)/e.step)},a.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i":""},f.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},f.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),a=o.redSub(r),u=n.redSub(e),s=i.redMul(a),c=o.redMul(u),f=i.redMul(u),l=a.redMul(o);return this.curve.point(s,c,l,f)},f.prototype._projDbl=function(){var t,e,r,n=this.x.redAdd(this.y).redSqr(),i=this.x.redSqr(),o=this.y.redSqr();if(this.curve.twisted){var a=(c=this.curve._mulA(i)).redAdd(o);if(this.zOne)t=n.redSub(i).redSub(o).redMul(a.redSub(this.curve.two)),e=a.redMul(c.redSub(o)),r=a.redSqr().redSub(a).redSub(a);else{var u=this.z.redSqr(),s=a.redSub(u).redISub(u);t=n.redSub(i).redISub(o).redMul(s),e=a.redMul(c.redSub(o)),r=a.redMul(s)}}else{var c=i.redAdd(o);u=this.curve._mulC(this.z).redSqr(),s=c.redSub(u).redSub(u);t=this.curve._mulC(n.redISub(c)).redMul(s),e=this.curve._mulC(c).redMul(i.redISub(o)),r=c.redMul(s)}return this.curve.point(t,e,r)},f.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},f.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),a=i.redSub(n),u=i.redAdd(n),s=r.redAdd(e),c=o.redMul(a),f=u.redMul(s),l=o.redMul(s),h=a.redMul(u);return this.curve.point(c,f,h,l)},f.prototype._projAdd=function(t){var e,r,n=this.z.redMul(t.z),i=n.redSqr(),o=this.x.redMul(t.x),a=this.y.redMul(t.y),u=this.curve.d.redMul(o).redMul(a),s=i.redSub(u),c=i.redAdd(u),f=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(o).redISub(a),l=n.redMul(s).redMul(f);return r=this.curve.twisted?(e=n.redMul(c).redMul(a.redSub(this.curve._mulA(o))),s.redMul(c)):(e=n.redMul(c).redMul(a.redSub(o)),this.curve._mulC(s).redMul(c)),this.curve.point(l,e,r)},f.prototype.add=function(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},f.prototype.mul=function(t){return this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},f.prototype.mulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!1)},f.prototype.jmulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!0)},f.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},f.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},f.prototype.getX=function(){return this.normalize(),this.x.fromRed()},f.prototype.getY=function(){return this.normalize(),this.y.fromRed()},f.prototype.eq=function(t){return this===t||0===this.getX().cmp(t.getX())&&0===this.getY().cmp(t.getY())},f.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),0<=r.cmp(this.curve.p))return!1;if(e.redIAdd(n),0===this.x.cmp(e))return!0}},f.prototype.toP=f.prototype.normalize,f.prototype.mixedAdd=f.prototype.add},{"../../elliptic":67,"../curve":70,"bn.js":"BN",inherits:101}],70:[function(t,e,r){var n=r;n.base=t("./base"),n.short=t("./short"),n.mont=t("./mont"),n.edwards=t("./edwards")},{"./base":68,"./edwards":69,"./mont":71,"./short":72}],71:[function(t,e,r){var n=t("../curve"),i=t("bn.js"),o=t("inherits"),a=n.base,u=t("../../elliptic").utils;function s(t){a.call(this,"mont",t),this.a=new i(t.a,16).toRed(this.red),this.b=new i(t.b,16).toRed(this.red),this.i4=new i(4).toRed(this.red).redInvm(),this.two=new i(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function c(t,e,r){a.BasePoint.call(this,t,"projective"),null===e&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new i(e,16),this.z=new i(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}o(s,a),(e.exports=s).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)},o(c,a.BasePoint),s.prototype.decodePoint=function(t,e){return this.point(u.toArray(t,e),1)},s.prototype.point=function(t,e){return new c(this,t,e)},s.prototype.pointFromJSON=function(t){return c.fromJSON(this,t)},c.prototype.precompute=function(){},c.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},c.fromJSON=function(t,e){return new c(t,e[0],e[1]||t.one)},c.prototype.inspect=function(){return this.isInfinity()?"":""},c.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},c.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)},c.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},c.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),a=i.redMul(n),u=e.z.redMul(o.redAdd(a).redSqr()),s=e.x.redMul(o.redISub(a).redSqr());return this.curve.point(u,s)},c.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;0<=o;o--)0===i[o]?(r=r.diffAdd(n,this),n=n.dbl()):(n=r.diffAdd(n,this),r=r.dbl());return n},c.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},c.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},c.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},c.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},c.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../../elliptic":67,"../curve":70,"bn.js":"BN",inherits:101}],72:[function(t,e,r){var n=t("../curve"),i=t("../../elliptic"),_=t("bn.js"),o=t("inherits"),a=n.base,u=i.utils.assert;function s(t){a.call(this,"short",t),this.a=new _(t.a,16).toRed(this.red),this.b=new _(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)}function c(t,e,r,n){a.BasePoint.call(this,t,"affine"),this.inf=null===e&&null===r?(this.x=null,!(this.y=null)):(this.x=new _(e,16),this.y=new _(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)),!1)}function f(t,e,r,n){a.BasePoint.call(this,t,"jacobian"),this.z=null===e&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,new _(0)):(this.x=new _(e,16),this.y=new _(r,16),new _(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}o(s,a),(e.exports=s).prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new _(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 _(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],u(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 _(t.a,16),b:new _(t.b,16)}}):this._getEndoBasis(r)}}},s.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:_.mont(t),r=new _(2).toRed(e).redInvm(),n=r.redNeg(),i=new _(3).toRed(e).redNeg().redSqrt().redMul(r);return[n.redAdd(i).fromRed(),n.redSub(i).fromRed()]},s.prototype._getEndoBasis=function(t){for(var e,r,n,i,o,a,u,s,c,f=this.n.ushrn(Math.floor(this.n.bitLength()/2)),l=t,h=this.n.clone(),d=new _(1),p=new _(0),y=new _(0),b=new _(1),v=0;0!==l.cmpn(0);){var m=h.div(l);s=h.sub(m.mul(l)),c=y.sub(m.mul(d));var g=b.sub(m.mul(p));if(!n&&s.cmp(f)<0)e=u.neg(),r=d,n=s.neg(),i=c;else if(n&&2==++v)break;h=l,l=u=s,y=d,d=c,b=p,p=g}o=s.neg(),a=c;var w=n.sqr().add(i.sqr());return 0<=o.sqr().add(a.sqr()).cmp(w)&&(o=e,a=r),n.negative&&(n=n.neg(),i=i.neg()),o.negative&&(o=o.neg(),a=a.neg()),[{a:n,b:i},{a:o,b:a}]},s.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),a=i.mul(r.a),u=o.mul(n.a),s=i.mul(r.b),c=o.mul(n.b);return{k1:t.sub(a).sub(u),k2:s.add(c).neg()}},s.prototype.pointFromX=function(t,e){(t=new _(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)},s.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)},s.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},c.prototype.isInfinity=function(){return this.inf},c.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)},c.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)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},c.prototype.getX=function(){return this.x.fromRed()},c.prototype.getY=function(){return this.y.fromRed()},c.prototype.mul=function(t){return t=new _(t,16),this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},c.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)},c.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)},c.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))},c.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},c.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},o(f,a.BasePoint),s.prototype.jpoint=function(t,e,r){return new f(this,t,e,r)},f.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)},f.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},f.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)),a=t.y.redMul(r.redMul(this.z)),u=n.redSub(i),s=o.redSub(a);if(0===u.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=u.redSqr(),f=c.redMul(u),l=n.redMul(c),h=s.redSqr().redIAdd(f).redISub(l).redISub(l),d=s.redMul(l.redISub(h)).redISub(o.redMul(f)),p=this.z.redMul(t.z).redMul(u);return this.curve.jpoint(h,d,p)},f.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),a=r.redSub(n),u=i.redSub(o);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var s=a.redSqr(),c=s.redMul(a),f=r.redMul(s),l=u.redSqr().redIAdd(c).redISub(f).redISub(f),h=u.redMul(f.redISub(l)).redISub(i.redMul(c)),d=this.z.redMul(a);return this.curve.jpoint(l,h,d)},f.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var e=this,r=0;r":""},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":67,"../curve":70,"bn.js":"BN",inherits:101}],73:[function(t,e,r){var n,i=r,o=t("hash.js"),a=t("../elliptic"),u=a.utils.assert;function s(t){"short"===t.type?this.curve=new a.curve.short(t):"edwards"===t.type?this.curve=new a.curve.edwards(t):this.curve=new a.curve.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,u(this.g.validate(),"Invalid curve"),u(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function c(e,r){Object.defineProperty(i,e,{configurable:!0,enumerable:!0,get:function(){var t=new s(r);return Object.defineProperty(i,e,{configurable:!0,enumerable:!0,value:t}),t}})}i.PresetCurve=s,c("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:o.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),c("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:o.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),c("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:o.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),c("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:o.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"]}),c("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:o.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"]}),c("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:o.sha256,gRed:!1,g:["9"]}),c("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:o.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{n=t("./precomputed/secp256k1")}catch(t){n=void 0}c("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:o.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",n]})},{"../elliptic":67,"./precomputed/secp256k1":80,"hash.js":86}],74:[function(t,e,r){var b=t("bn.js"),v=t("hmac-drbg"),o=t("../../elliptic"),d=o.utils.assert,n=t("./key"),m=t("./signature");function i(t){if(!(this instanceof i))return new i(t);"string"==typeof t&&(d(o.curves.hasOwnProperty(t),"Unknown curve "+t),t=o.curves[t]),t instanceof o.curves.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}(e.exports=i).prototype.keyPair=function(t){return new n(this,t)},i.prototype.keyFromPrivate=function(t,e){return n.fromPrivate(this,t,e)},i.prototype.keyFromPublic=function(t,e){return n.fromPublic(this,t,e)},i.prototype.genKeyPair=function(t){t||(t={});for(var e=new v({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||o.rand(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new b(2));;){var i=new b(e.generate(r));if(!(0>1;if(0<=a.cmp(this.curve.p.umod(this.curve.n))&&c)throw new Error("Unable to find sencond key candinate");a=c?this.curve.pointFromX(a.add(this.curve.n),s):this.curve.pointFromX(a,s);var f=e.r.invm(i),l=i.sub(o).mul(f).umod(i),h=u.mul(f).umod(i);return this.g.mulAdd(l,a,h)},i.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new m(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")}},{"../../elliptic":67,"./key":75,"./signature":76,"bn.js":"BN","hmac-drbg":98}],75:[function(t,e,r){var n=t("bn.js"),i=t("../../elliptic").utils.assert;function o(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)}(e.exports=o).fromPublic=function(t,e,r){return e instanceof o?e:new o(t,{pub:e,pubEnc:r})},o.fromPrivate=function(t,e,r){return e instanceof o?e:new o(t,{priv:e,privEnc:r})},o.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"}},o.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},o.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},o.prototype._importPrivate=function(t,e){this.priv=new n(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},o.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?i(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||i(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)},o.prototype.derive=function(t){return t.mul(this.priv).getX()},o.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},o.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},o.prototype.inspect=function(){return""}},{"../../elliptic":67,"bn.js":"BN"}],76:[function(t,e,r){var u=t("bn.js"),s=t("../../elliptic").utils,n=s.assert;function i(t,e){if(t instanceof i)return t;this._importDER(t,e)||(n(t.r&&t.s,"Signature without r or s"),this.r=new u(t.r,16),this.s=new u(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}function c(){this.place=0}function f(t,e){var r=t[e.place++];if(!(128&r))return r;for(var n=15&r,i=0,o=0,a=e.place;o>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}(e.exports=i).prototype._importDER=function(t,e){t=s.toArray(t,e);var r=new c;if(48!==t[r.place++])return!1;if(f(t,r)+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var n=f(t,r),i=t.slice(r.place,n+r.place);if(r.place+=n,2!==t[r.place++])return!1;var o=f(t,r);if(t.length!==o+r.place)return!1;var a=t.slice(r.place,o+r.place);return 0===i[0]&&128&i[1]&&(i=i.slice(1)),0===a[0]&&128&a[1]&&(a=a.slice(1)),this.r=new u(i),this.s=new u(a),!(this.recoveryParam=null)},i.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=a(e),r=a(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];l(n,e.length),(n=n.concat(e)).push(2),l(n,r.length);var i=n.concat(r),o=[48];return l(o,i.length),o=o.concat(i),s.encode(o,t)}},{"../../elliptic":67,"bn.js":"BN"}],77:[function(t,e,r){var n=t("hash.js"),i=t("../../elliptic"),o=i.utils,a=o.assert,s=o.parseBytes,u=t("./key"),c=t("./signature");function f(t){if(a("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof f))return new f(t);t=i.curves[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=n.sha512}(e.exports=f).prototype.sign=function(t,e){t=s(t);var r=this.keyFromSecret(e),n=this.hashInt(r.messagePrefix(),t),i=this.g.mul(n),o=this.encodePoint(i),a=this.hashInt(o,r.pubBytes(),t).mul(r.priv()),u=n.add(a).umod(this.curve.n);return this.makeSignature({R:i,S:u,Rencoded:o})},f.prototype.verify=function(t,e,r){t=s(t),e=this.makeSignature(e);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)},f.prototype.hashInt=function(){for(var t=this.hash(),e=0;e>1)-1>1)-a:a,i.isubn(o)}else o=0;r.push(o);for(var u=0!==i.cmpn(0)&&0===i.andln(n-1)?e+1:1,s=1;si){a.warned=!0;var u=new Error("Possible EventEmitter memory leak detected. "+a.length+' "'+String(e)+'" listeners added. Use emitter.setMaxListeners() to increase limit.');u.name="MaxListenersExceededWarning",u.emitter=t,u.type=e,u.count=a.length,"object"===("undefined"==typeof console?"undefined":_typeof(console))&&console.warn&&console.warn("%s: %s",u.name,u.message)}}else a=o[e]=r,++t._eventsCount;return t}function h(){if(!this.fired)switch(this.target.removeListener(this.type,this.wrapFn),this.fired=!0,arguments.length){case 0:return this.listener.call(this.target);case 1:return this.listener.call(this.target,arguments[0]);case 2:return this.listener.call(this.target,arguments[0],arguments[1]);case 3:return this.listener.call(this.target,arguments[0],arguments[1],arguments[2]);default:for(var t=new Array(arguments.length),e=0;e=this._blockSize;){for(var i=this._blockOffset;i=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=i.join32(t,0,t.length-r,this.endian);for(var n=0;n>>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;othis.blockSize&&(t=(new this.Hash).update(t).digest()),i(t.length<=this.blockSize);for(var e=t.length;e>>3},r.g1_256=function(t){return n(t,17)^n(t,19)^t>>>10}},{"../utils":97}],97:[function(t,e,r){var c=t("minimalistic-assert"),n=t("inherits");function o(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function i(t){return 1===t.length?"0"+t:t}function a(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}r.inherits=n,r.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r,n,i=[];if("string"==typeof t)if(e){if("hex"===e)for((t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t),a=0;a>6|192:(n=a,55296!=(64512&(r=t).charCodeAt(n))||n<0||n+1>=r.length||56320!=(64512&r.charCodeAt(n+1))?i[o++]=u>>12|224:(u=65536+((1023&u)<<10)+(1023&t.charCodeAt(++a)),i[o++]=u>>18|240,i[o++]=u>>12&63|128),u>>6&63|128),63&u|128)}else for(a=0;a>>0}return o},r.split32=function(t,e){for(var r=new Array(4*t.length),n=0,i=0;n>>24,r[i+1]=o>>>16&255,r[i+2]=o>>>8&255,r[i+3]=255&o):(r[i+3]=o>>>24,r[i+2]=o>>>16&255,r[i+1]=o>>>8&255,r[i]=255&o)}return r},r.rotr32=function(t,e){return t>>>e|t<<32-e},r.rotl32=function(t,e){return t<>>32-e},r.sum32=function(t,e){return t+e>>>0},r.sum32_3=function(t,e,r){return t+e+r>>>0},r.sum32_4=function(t,e,r,n){return t+e+r+n>>>0},r.sum32_5=function(t,e,r,n,i){return t+e+r+n+i>>>0},r.sum64=function(t,e,r,n){var i=t[e],o=n+t[e+1]>>>0,a=(o>>0,t[e+1]=o},r.sum64_hi=function(t,e,r,n){return(e+n>>>0>>0},r.sum64_lo=function(t,e,r,n){return e+n>>>0},r.sum64_4_hi=function(t,e,r,n,i,o,a,u){var s=0,c=e;return s+=(c=c+n>>>0)>>0)>>0)>>0},r.sum64_4_lo=function(t,e,r,n,i,o,a,u){return e+n+o+u>>>0},r.sum64_5_hi=function(t,e,r,n,i,o,a,u,s,c){var f=0,l=e;return f+=(l=l+n>>>0)>>0)>>0)>>0)>>0},r.sum64_5_lo=function(t,e,r,n,i,o,a,u,s,c){return e+n+o+u+c>>>0},r.rotr64_hi=function(t,e,r){return(e<<32-r|t>>>r)>>>0},r.rotr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0},r.shr64_hi=function(t,e,r){return t>>>r},r.shr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0}},{inherits:101,"minimalistic-assert":106}],98:[function(t,e,r){var n=t("hash.js"),a=t("minimalistic-crypto-utils"),i=t("minimalistic-assert");function o(t){if(!(this instanceof o))return new o(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=a.toArray(t.entropy,t.entropyEnc||"hex"),r=a.toArray(t.nonce,t.nonceEnc||"hex"),n=a.toArray(t.pers,t.persEnc||"hex");i(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}(e.exports=o).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.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},o.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=a.toArray(r,n||"hex"),this._update(r));for(var i=[];i.length>1,f=-7,l=r?i-1:0,h=r?-1:1,d=t[e+l];for(l+=h,o=d&(1<<-f)-1,d>>=-f,f+=u;0>=-f,f+=n;0>1,h=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,d=n?0:o-1,p=n?1:-1,y=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(u=isNaN(e)?1:0,a=f):(a=Math.floor(Math.log(e)/Math.LN2),e*(s=Math.pow(2,-a))<1&&(a--,s*=2),2<=(e+=1<=a+l?h/s:h*Math.pow(2,1-l))*s&&(a++,s/=2),f<=a+l?(u=0,a=f):1<=a+l?(u=(e*s-1)*Math.pow(2,i),a+=l):(u=e*Math.pow(2,l-1)*Math.pow(2,i),a=0));8<=i;t[r+d]=255&u,d+=p,u/=256,i-=8);for(a=a<>>32-e}function c(t,e,r,n,i,o,a){return s(t+(e&r|~e&n)+i+o|0,a)+e|0}function f(t,e,r,n,i,o,a){return s(t+(e&n|r&~n)+i+o|0,a)+e|0}function l(t,e,r,n,i,o,a){return s(t+(e^r^n)+i+o|0,a)+e|0}function h(t,e,r,n,i,o,a){return s(t+(r^(e|~n))+i+o|0,a)+e|0}n(u,i),u.prototype._update=function(){for(var t=a,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;n=h(n=h(n=h(n=h(n=l(n=l(n=l(n=l(n=f(n=f(n=f(n=f(n=c(n=c(n=c(n=c(n,i=c(i,o=c(o,r=c(r,n,i,o,t[0],3614090360,7),n,i,t[1],3905402710,12),r,n,t[2],606105819,17),o,r,t[3],3250441966,22),i=c(i,o=c(o,r=c(r,n,i,o,t[4],4118548399,7),n,i,t[5],1200080426,12),r,n,t[6],2821735955,17),o,r,t[7],4249261313,22),i=c(i,o=c(o,r=c(r,n,i,o,t[8],1770035416,7),n,i,t[9],2336552879,12),r,n,t[10],4294925233,17),o,r,t[11],2304563134,22),i=c(i,o=c(o,r=c(r,n,i,o,t[12],1804603682,7),n,i,t[13],4254626195,12),r,n,t[14],2792965006,17),o,r,t[15],1236535329,22),i=f(i,o=f(o,r=f(r,n,i,o,t[1],4129170786,5),n,i,t[6],3225465664,9),r,n,t[11],643717713,14),o,r,t[0],3921069994,20),i=f(i,o=f(o,r=f(r,n,i,o,t[5],3593408605,5),n,i,t[10],38016083,9),r,n,t[15],3634488961,14),o,r,t[4],3889429448,20),i=f(i,o=f(o,r=f(r,n,i,o,t[9],568446438,5),n,i,t[14],3275163606,9),r,n,t[3],4107603335,14),o,r,t[8],1163531501,20),i=f(i,o=f(o,r=f(r,n,i,o,t[13],2850285829,5),n,i,t[2],4243563512,9),r,n,t[7],1735328473,14),o,r,t[12],2368359562,20),i=l(i,o=l(o,r=l(r,n,i,o,t[5],4294588738,4),n,i,t[8],2272392833,11),r,n,t[11],1839030562,16),o,r,t[14],4259657740,23),i=l(i,o=l(o,r=l(r,n,i,o,t[1],2763975236,4),n,i,t[4],1272893353,11),r,n,t[7],4139469664,16),o,r,t[10],3200236656,23),i=l(i,o=l(o,r=l(r,n,i,o,t[13],681279174,4),n,i,t[0],3936430074,11),r,n,t[3],3572445317,16),o,r,t[6],76029189,23),i=l(i,o=l(o,r=l(r,n,i,o,t[9],3654602809,4),n,i,t[12],3873151461,11),r,n,t[15],530742520,16),o,r,t[2],3299628645,23),i=h(i,o=h(o,r=h(r,n,i,o,t[0],4096336452,6),n,i,t[7],1126891415,10),r,n,t[14],2878612391,15),o,r,t[5],4237533241,21),i=h(i,o=h(o,r=h(r,n,i,o,t[12],1700485571,6),n,i,t[3],2399980690,10),r,n,t[10],4293915773,15),o,r,t[1],2240044497,21),i=h(i,o=h(o,r=h(r,n,i,o,t[8],1873313359,6),n,i,t[15],4264355552,10),r,n,t[6],2734768916,15),o,r,t[13],1309151649,21),i=h(i,o=h(o,r=h(r,n,i,o,t[4],4149444226,6),n,i,t[11],3174756917,10),r,n,t[2],718787259,15),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},u.prototype._digest=function(){this._block[this._blockOffset++]=128,56>8,a=255&i;o?r.push(o,a):r.push(a)}return r},n.zero2=i,n.toHex=o,n.encode=function(t,e){return"hex"===e?o(t):t}},{}],108:[function(t,e,r){r.endianness=function(){return"LE"},r.hostname=function(){return"undefined"!=typeof location?location.hostname:""},r.loadavg=function(){return[]},r.uptime=function(){return 0},r.freemem=function(){return Number.MAX_VALUE},r.totalmem=function(){return Number.MAX_VALUE},r.cpus=function(){return[]},r.type=function(){return"Browser"},r.release=function(){return"undefined"!=typeof navigator?navigator.appVersion:""},r.networkInterfaces=r.getNetworkInterfaces=function(){return{}},r.arch=function(){return"javascript"},r.platform=function(){return"browser"},r.tmpdir=r.tmpDir=function(){return"/tmp"},r.EOL="\n",r.homedir=function(){return"/"}},{}],109:[function(t,e,r){e.exports={"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"}},{}],110:[function(t,e,r){var n=t("asn1.js");r.certificate=t("./certificate");var i=n.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())});r.RSAPrivateKey=i;var o=n.define("RSAPublicKey",function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())});r.RSAPublicKey=o;var a=n.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(u),this.key("subjectPublicKey").bitstr())});r.PublicKey=a;var u=n.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())}),s=n.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(u),this.key("subjectPrivateKey").octstr())});r.PrivateKey=s;var c=n.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())});r.EncryptedPrivateKey=c;var f=n.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())});r.DSAPrivateKey=f,r.DSAparam=n.define("DSAparam",function(){this.int()});var l=n.define("ECPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(h),this.key("publicKey").optional().explicit(1).bitstr())});r.ECPrivateKey=l;var h=n.define("ECParameters",function(){this.choice({namedCurve:this.objid()})});r.signature=n.define("signature",function(){this.seq().obj(this.key("r").int(),this.key("s").int())})},{"./certificate":111,"asn1.js":1}],111:[function(t,e,r){var n=t("asn1.js"),i=n.define("Time",function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})}),o=n.define("AttributeTypeValue",function(){this.seq().obj(this.key("type").objid(),this.key("value").any())}),a=n.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())}),u=n.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(a),this.key("subjectPublicKey").bitstr())}),s=n.define("RelativeDistinguishedName",function(){this.setof(o)}),c=n.define("RDNSequence",function(){this.seqof(s)}),f=n.define("Name",function(){this.choice({rdnSequence:this.use(c)})}),l=n.define("Validity",function(){this.seq().obj(this.key("notBefore").use(i),this.key("notAfter").use(i))}),h=n.define("Extension",function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())}),d=n.define("TBSCertificate",function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(a),this.key("issuer").use(f),this.key("validity").use(l),this.key("subject").use(f),this.key("subjectPublicKeyInfo").use(u),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(h).optional())}),p=n.define("X509Certificate",function(){this.seq().obj(this.key("tbsCertificate").use(d),this.key("signatureAlgorithm").use(a),this.key("signatureValue").bitstr())});e.exports=p},{"asn1.js":1}],112:[function(t,e,r){var h=/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,d=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m,p=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----([0-9A-z\n\r\+\/\=]+)-----END \1-----$/m,y=t("evp_bytestokey"),b=t("browserify-aes"),v=t("safe-buffer").Buffer;e.exports=function(t,e){var r,n=t.toString(),i=n.match(h);if(i){var o="aes"+i[1],a=v.from(i[2],"hex"),u=v.from(i[3].replace(/[\r\n]/g,""),"base64"),s=y(e,a.slice(0,8),parseInt(i[1],10)).key,c=[],f=b.createDecipheriv(o,s,a);c.push(f.update(u)),c.push(f.final()),r=v.concat(c)}else{var l=n.match(p);r=new v(l[2].replace(/[\r\n]/g,""),"base64")}return{tag:n.match(d)[1],data:r}}},{"browserify-aes":20,evp_bytestokey:84,"safe-buffer":148}],113:[function(t,e,r){var m=t("./asn1"),g=t("./aesid.json"),w=t("./fixProc"),_=t("browserify-aes"),A=t("pbkdf2"),x=t("safe-buffer").Buffer;function n(t){var e;"object"!==(void 0===t?"undefined":_typeof(t))||x.isBuffer(t)||(e=t.passphrase,t=t.key),"string"==typeof t&&(t=x.from(t));var r,n,i,o,a,u,s,c,f,l,h,d,p,y=w(t,e),b=y.tag,v=y.data;switch(b){case"CERTIFICATE":n=m.certificate.decode(v,"der").tbsCertificate.subjectPublicKeyInfo;case"PUBLIC KEY":switch(n||(n=m.PublicKey.decode(v,"der")),r=n.algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return m.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=m.DSAparam.decode(n.subjectPublicKey.data,"der"),{type:"dsa",data:n.algorithm.params};default:throw new Error("unknown key id "+r)}throw new Error("unknown key type "+b);case"ENCRYPTED PRIVATE KEY":v=m.EncryptedPrivateKey.decode(v,"der"),o=e,a=(i=v).algorithm.decrypt.kde.kdeparams.salt,u=parseInt(i.algorithm.decrypt.kde.kdeparams.iters.toString(),10),s=g[i.algorithm.decrypt.cipher.algo.join(".")],c=i.algorithm.decrypt.cipher.iv,f=i.subjectPrivateKey,l=parseInt(s.split("-")[1],10)/8,h=A.pbkdf2Sync(o,a,u,l,"sha1"),d=_.createDecipheriv(s,h,c),(p=[]).push(d.update(f)),p.push(d.final()),v=x.concat(p);case"PRIVATE KEY":switch(r=(n=m.PrivateKey.decode(v,"der")).algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return m.RSAPrivateKey.decode(n.subjectPrivateKey,"der");case"1.2.840.10045.2.1":return{curve:n.algorithm.curve,privateKey:m.ECPrivateKey.decode(n.subjectPrivateKey,"der").privateKey};case"1.2.840.10040.4.1":return n.algorithm.params.priv_key=m.DSAparam.decode(n.subjectPrivateKey,"der"),{type:"dsa",params:n.algorithm.params};default:throw new Error("unknown key id "+r)}throw new Error("unknown key type "+b);case"RSA PUBLIC KEY":return m.RSAPublicKey.decode(v,"der");case"RSA PRIVATE KEY":return m.RSAPrivateKey.decode(v,"der");case"DSA PRIVATE KEY":return{type:"dsa",params:m.DSAPrivateKey.decode(v,"der")};case"EC PRIVATE KEY":return{curve:(v=m.ECPrivateKey.decode(v,"der")).parameters.value,privateKey:v.privateKey};default:throw new Error("unknown key type "+b)}}(e.exports=n).signature=m.signature},{"./aesid.json":109,"./asn1":110,"./fixProc":112,"browserify-aes":20,pbkdf2:114,"safe-buffer":148}],114:[function(t,e,r){r.pbkdf2=t("./lib/async"),r.pbkdf2Sync=t("./lib/sync")},{"./lib/async":115,"./lib/sync":118}],115:[function(t,e,r){(function(c,f){var l,h=t("./precondition"),d=t("./default-encoding"),p=t("./sync"),y=t("safe-buffer").Buffer,b=f.crypto&&f.crypto.subtle,v={sha:"SHA-1","sha-1":"SHA-1",sha1:"SHA-1",sha256:"SHA-256","sha-256":"SHA-256",sha384:"SHA-384","sha-384":"SHA-384","sha-512":"SHA-512",sha512:"SHA-512"},m=[];function g(t,e,r,n,i){return b.importKey("raw",t,{name:"PBKDF2"},!1,["deriveBits"]).then(function(t){return b.deriveBits({name:"PBKDF2",salt:e,iterations:r,hash:{name:i}},t,n<<3)}).then(function(t){return y.from(t)})}e.exports=function(e,r,n,i,o,a){"function"==typeof o&&(a=o,o=void 0);var t,u,s=v[(o=o||"sha1").toLowerCase()];if(!s||"function"!=typeof f.Promise)return c.nextTick(function(){var t;try{t=p(e,r,n,i,o)}catch(t){return a(t)}a(null,t)});if(h(e,r,n,i),"function"!=typeof a)throw new Error("No callback provided to pbkdf2");y.isBuffer(e)||(e=y.from(e,d)),y.isBuffer(r)||(r=y.from(r,d)),t=function(t){if(f.process&&!f.process.browser)return Promise.resolve(!1);if(!b||!b.importKey||!b.deriveBits)return Promise.resolve(!1);if(void 0!==m[t])return m[t];var e=g(l=l||y.alloc(8),l,10,128,t).then(function(){return!0}).catch(function(){return!1});return m[t]=e}(s).then(function(t){return t?g(e,r,n,i,s):p(e,r,n,i,o)}),u=a,t.then(function(t){c.nextTick(function(){u(null,t)})},function(t){c.nextTick(function(){u(t)})})}}).call(this,t("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./default-encoding":116,"./precondition":117,"./sync":118,_process:120,"safe-buffer":148}],116:[function(t,r,e){(function(t){var e;t.browser?e="utf-8":e=6<=parseInt(t.version.split(".")[0].slice(1),10)?"utf-8":"binary";r.exports=e}).call(this,t("_process"))},{_process:120}],117:[function(t,e,r){(function(r){var i=Math.pow(2,30)-1;function o(t,e){if("string"!=typeof t&&!r.isBuffer(t))throw new TypeError(e+" must be a buffer or string")}e.exports=function(t,e,r,n){if(o(t,"Password"),o(e,"Salt"),"number"!=typeof r)throw new TypeError("Iterations not a number");if(r<0)throw new TypeError("Bad iterations");if("number"!=typeof n)throw new TypeError("Key length not a number");if(n<0||io?e=i(e):e.lengtha||0<=new c(e).cmp(o.modulus))throw new Error("decryption error");i=r?p(new c(e),o):h(e,o);var u=y.alloc(a-i.length);if(i=y.concat([u,i],a),4===n)return function(t,e){var r=t.modulus.byteLength(),n=d("sha1").update(y.alloc(0)).digest(),i=n.length;if(0!==e[0])throw new Error("decryption error");var o=e.slice(1,i+1),a=e.slice(i+1),u=l(o,f(a,i)),s=l(a,f(u,r-i-1));if(function(t,e){t=y.from(t),e=y.from(e);var r=0,n=t.length;t.length!==e.length&&(r++,n=Math.min(t.length,e.length));var i=-1;for(;++i=e.length){o++;break}var a=e.slice(2,i-1);("0002"!==n.toString("hex")&&!r||"0001"!==n.toString("hex")&&r)&&o++;a.length<8&&o++;if(o)throw new Error("decryption error");return e.slice(i)}(0,i,r);if(3===n)return i;throw new Error("unknown padding")}},{"./mgf":122,"./withPublic":125,"./xor":126,"bn.js":"BN","browserify-rsa":38,"create-hash":52,"parse-asn1":113,"safe-buffer":148}],124:[function(t,e,r){var a=t("parse-asn1"),h=t("randombytes"),d=t("create-hash"),p=t("./mgf"),y=t("./xor"),b=t("bn.js"),u=t("./withPublic"),s=t("browserify-rsa"),v=t("safe-buffer").Buffer;e.exports=function(t,e,r){var n;n=t.padding?t.padding:r?1:4;var i,o=a(t);if(4===n)i=function(t,e){var r=t.modulus.byteLength(),n=e.length,i=d("sha1").update(v.alloc(0)).digest(),o=i.length,a=2*o;if(r-a-2= 0x80 (not a basic code point)","invalid-input":"Invalid input"},h=m-g,k=Math.floor,S=String.fromCharCode;function M(t){throw new RangeError(l[t])}function d(t,e){for(var r=t.length,n=[];r--;)n[r]=e(t[r]);return n}function p(t,e){var r=t.split("@"),n="";return 1>>10&1023|55296),t=56320|1023&t),e+=S(t)}).join("")}function U(t,e){return t+22+75*(t<26)-((0!=e)<<5)}function I(t,e,r){var n=0;for(t=r?k(t/u):t>>1,t+=k(t/e);h*w>>1k((v-p)/a))&&M("overflow"),p+=s*a,!(s<(c=u<=b?g:b+w<=u?w:u-b));u+=m)a>k(v/(f=m-c))&&M("overflow"),a*=f;b=I(p-o,e=h.length+1,0==o),k(p/e)>v-y&&M("overflow"),y+=k(p/e),p%=e,h.splice(p++,0,y)}return j(h)}function b(t){var e,r,n,i,o,a,u,s,c,f,l,h,d,p,y,b=[];for(h=(t=E(t)).length,e=A,o=_,a=r=0;ak((v-r)/(d=n+1))&&M("overflow"),r+=(u-e)*d,e=u,a=0;av&&M("overflow"),l==e){for(s=r,c=m;!(s<(f=c<=o?g:o+w<=c?w:c-o));c+=m)y=s-f,p=m-f,b.push(S(U(f+y%p,0))),s=k(y/p);b.push(S(U(s,0))),o=I(r,d,n==i),r=0,++n}++r,++e}return b.join("")}if(i={version:"1.4.1",ucs2:{decode:E,encode:j},decode:y,encode:b,toASCII:function(t){return p(t,function(t){return c.test(t)?"xn--"+b(t):t})},toUnicode:function(t){return p(t,function(t){return s.test(t)?y(t.slice(4).toLowerCase()):t})}},"function"==typeof define&&"object"==_typeof(define.amd)&&define.amd)define("punycode",function(){return i});else if(e&&r)if(T.exports==e)r.exports=i;else for(o in i)i.hasOwnProperty(o)&&(e[o]=i[o]);else t.punycode=i}(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],128:[function(t,e,r){e.exports=function(t,e,r,n){e=e||"&",r=r||"=";var i={};if("string"!=typeof t||0===t.length)return i;var o=/\+/g;t=t.split(e);var a=1e3;n&&"number"==typeof n.maxKeys&&(a=n.maxKeys);var u,s,c=t.length;0e.highWaterMark&&(e.highWaterMark=(y<=(r=t)?r=y:(r--,r|=r>>>1,r|=r>>>2,r|=r>>>4,r|=r>>>8,r|=r>>>16,r++),r)),t<=e.length?t:e.ended?e.length:(e.needReadable=!0,0));var r}function A(t){var e=t._readableState;e.needReadable=!1,e.emittedReadable||(w("emitReadable",e.flowing),e.emittedReadable=!0,e.sync?v.nextTick(x,t):x(t))}function x(t){w("emit readable"),t.emit("readable"),j(t)}function k(t,e){e.readingMore||(e.readingMore=!0,v.nextTick(S,t,e))}function S(t,e){for(var r=e.length;!e.reading&&!e.flowing&&!e.ended&&e.length=e.length?(r=e.decoder?e.buffer.join(""):1===e.buffer.length?e.buffer.head.data:e.buffer.concat(e.length),e.buffer.clear()):r=function(t,e,r){var n;to.length?o.length:t;if(a===o.length?i+=o:i+=o.slice(0,t),0===(t-=a)){a===o.length?(++n,r.next?e.head=r.next:e.head=e.tail=null):(e.head=r).data=o.slice(a);break}++n}return 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a(t,e){t.emit("error",e)}e.exports={destroy:function(t,e){var r=this,n=this._readableState&&this._readableState.destroyed,i=this._writableState&&this._writableState.destroyed;return n||i?e?e(t):!t||this._writableState&&this._writableState.errorEmitted||o.nextTick(a,this,t):(this._readableState&&(this._readableState.destroyed=!0),this._writableState&&(this._writableState.destroyed=!0),this._destroy(t||null,function(t){!e&&t?(o.nextTick(a,r,t),r._writableState&&(r._writableState.errorEmitted=!0)):e&&e(t)})),this},undestroy:function(){this._readableState&&(this._readableState.destroyed=!1,this._readableState.reading=!1,this._readableState.ended=!1,this._readableState.endEmitted=!1),this._writableState&&(this._writableState.destroyed=!1,this._writableState.ended=!1,this._writableState.ending=!1,this._writableState.finished=!1,this._writableState.errorEmitted=!1)}}},{"process-nextick-args":119}],141:[function(t,e,r){e.exports=t("events").EventEmitter},{events:83}],142:[function(t,e,r){var 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xt=(c+(n=n+Math.imul(l,st)|0)|0)+((8191&(i=(i=i+Math.imul(l,ct)|0)+Math.imul(h,st)|0))<<13)|0;c=((o=o+Math.imul(h,ct)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(P,D),i=(i=Math.imul(P,z))+Math.imul(C,D)|0,o=Math.imul(C,z),n=n+Math.imul(T,K)|0,i=(i=i+Math.imul(T,$)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,$)|0,n=n+Math.imul(U,W)|0,i=(i=i+Math.imul(U,G)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(M,J)|0,i=(i=i+Math.imul(M,Z)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,Z)|0,n=n+Math.imul(x,Q)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(v,ot)|0,i=(i=i+Math.imul(v,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0,n=n+Math.imul(p,st)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(y,st)|0,o=o+Math.imul(y,ct)|0;var 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St=(c+(n=n+Math.imul(l,pt)|0)|0)+((8191&(i=(i=i+Math.imul(l,yt)|0)+Math.imul(h,pt)|0))<<13)|0;c=((o=o+Math.imul(h,yt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,K),i=(i=Math.imul(F,$))+Math.imul(L,K)|0,o=Math.imul(L,$),n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(C,W)|0,o=o+Math.imul(C,G)|0,n=n+Math.imul(T,J)|0,i=(i=i+Math.imul(T,Z)|0)+Math.imul(N,J)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(U,Q)|0,i=(i=i+Math.imul(U,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(w,st)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,st)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(v,lt)|0,i=(i=i+Math.imul(v,ht)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,ht)|0;var Mt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,yt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,yt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(F,W),i=(i=Math.imul(F,G))+Math.imul(L,W)|0,o=Math.imul(L,G),n=n+Math.imul(P,J)|0,i=(i=i+Math.imul(P,Z)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,Z)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(U,rt)|0,i=(i=i+Math.imul(U,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(M,ot)|0,i=(i=i+Math.imul(M,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(x,st)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,st)|0,o=o+Math.imul(k,ct)|0,n=n+Math.imul(w,lt)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,lt)|0,o=o+Math.imul(_,ht)|0;var Et=(c+(n=n+Math.imul(v,pt)|0)|0)+((8191&(i=(i=i+Math.imul(v,yt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,yt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,J),i=(i=Math.imul(F,Z))+Math.imul(L,J)|0,o=Math.imul(L,Z),n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,nt)|0,n=n+Math.imul(U,ot)|0,i=(i=i+Math.imul(U,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,n=n+Math.imul(M,st)|0,i=(i=i+Math.imul(M,ct)|0)+Math.imul(E,st)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(x,lt)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(k,lt)|0,o=o+Math.imul(k,ht)|0;var jt=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,yt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,yt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,n=Math.imul(F,Q),i=(i=Math.imul(F,tt))+Math.imul(L,Q)|0,o=Math.imul(L,tt),n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,at)|0,n=n+Math.imul(U,st)|0,i=(i=i+Math.imul(U,ct)|0)+Math.imul(I,st)|0,o=o+Math.imul(I,ct)|0,n=n+Math.imul(M,lt)|0,i=(i=i+Math.imul(M,ht)|0)+Math.imul(E,lt)|0,o=o+Math.imul(E,ht)|0;var Ut=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,yt)|0)+Math.imul(k,pt)|0))<<13)|0;c=((o=o+Math.imul(k,yt)|0)+(i>>>13)|0)+(Ut>>>26)|0,Ut&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(T,st)|0,i=(i=i+Math.imul(T,ct)|0)+Math.imul(N,st)|0,o=o+Math.imul(N,ct)|0,n=n+Math.imul(U,lt)|0,i=(i=i+Math.imul(U,ht)|0)+Math.imul(I,lt)|0,o=o+Math.imul(I,ht)|0;var It=(c+(n=n+Math.imul(M,pt)|0)|0)+((8191&(i=(i=i+Math.imul(M,yt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,yt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(P,st)|0,i=(i=i+Math.imul(P,ct)|0)+Math.imul(C,st)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(T,lt)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(N,lt)|0,o=o+Math.imul(N,ht)|0;var Ot=(c+(n=n+Math.imul(U,pt)|0)|0)+((8191&(i=(i=i+Math.imul(U,yt)|0)+Math.imul(I,pt)|0))<<13)|0;c=((o=o+Math.imul(I,yt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,st),i=(i=Math.imul(F,ct))+Math.imul(L,st)|0,o=Math.imul(L,ct),n=n+Math.imul(P,lt)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(C,lt)|0,o=o+Math.imul(C,ht)|0;var Tt=(c+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,yt)|0)+Math.imul(N,pt)|0))<<13)|0;c=((o=o+Math.imul(N,yt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,lt),i=(i=Math.imul(F,ht))+Math.imul(L,lt)|0,o=Math.imul(L,ht);var Nt=(c+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,yt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,yt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863;var Bt=(c+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,yt))+Math.imul(L,pt)|0))<<13)|0;return c=((o=Math.imul(L,yt))+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,s[0]=bt,s[1]=vt,s[2]=mt,s[3]=gt,s[4]=wt,s[5]=_t,s[6]=At,s[7]=xt,s[8]=kt,s[9]=St,s[10]=Mt,s[11]=Et,s[12]=jt,s[13]=Ut,s[14]=It,s[15]=Ot,s[16]=Tt,s[17]=Nt,s[18]=Bt,0!==c&&(s[19]=c,r.length++),r};function u(t,e,r){return(new s).mulp(t,e,r)}function s(t,e){this.x=t,this.y=e}Math.imul||(o=i),v.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?o(this,t,e):r<63?i(this,t,e):r<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>>26)|0)>>>26,a&=67108863}r.words[o]=u,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):u(this,t,e)},s.prototype.makeRBT=function(t){for(var e=new Array(t),r=v.prototype._countBits(t)-1,n=0;n>=1;return n},s.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*o+1]=8191&i,i>>>=13;for(o=2*e;o>=26,e+=n/67108864|0,e+=i>>>26,this.words[r]=67108863&i}return 0!==e&&(this.words[r]=e,this.length++),this},v.prototype.muln=function(t){return this.clone().imuln(t)},v.prototype.sqr=function(){return this.mul(this)},v.prototype.isqr=function(){return this.imul(this.clone())},v.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i}return e}(t);if(0===e.length)return new v(1);for(var r=this,n=0;n>>26-r<<26-r;if(0!==r){var o=0;for(e=0;e>>26-r}o&&(this.words[e]=o,this.length++)}if(0!==n){for(e=this.length-1;0<=e;e--)this.words[e+n]=this.words[e];for(e=0;e>>i<o)for(this.length-=o,s=0;s>>i,c=f&a}return u&&0!==c&&(u.words[u.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},v.prototype.ishrn=function(t,e,r){return b(0===this.negative),this.iushrn(t,e,r)},v.prototype.shln=function(t){return this.clone().ishln(t)},v.prototype.ushln=function(t){return this.clone().iushln(t)},v.prototype.shrn=function(t){return this.clone().ishrn(t)},v.prototype.ushrn=function(t){return this.clone().iushrn(t)},v.prototype.testn=function(t){b("number"==typeof t&&0<=t);var e=t%26,r=(t-e)/26,n=1<>>e<>26)-(u/67108864|0),this.words[n+r]=67108863&i}for(;n>26,this.words[n+r]=67108863&i;if(0===a)return this.strip();for(b(-1===a),n=a=0;n>26,this.words[n]=67108863&i;return this.negative=1,this.strip()},v.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new v(null)).length=u+1,a.words=new Array(a.length);for(var s=0;sthis.length||this.cmp(t)<0?{div:new v(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new v(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new v(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,i,o},v.prototype.div=function(t){return this.divmod(t,"div",!1).div},v.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},v.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},v.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)},v.prototype.modn=function(t){b(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;0<=n;n--)r=(e*r+(0|this.words[n]))%t;return r},v.prototype.idivn=function(t){b(t<=67108863);for(var e=0,r=this.length-1;0<=r;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},v.prototype.divn=function(t){return this.clone().idivn(t)},v.prototype.egcd=function(t){b(0===t.negative),b(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new v(1),i=new v(0),o=new v(0),a=new v(1),u=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++u;for(var s=r.clone(),c=e.clone();!e.isZero();){for(var f=0,l=1;0==(e.words[0]&l)&&f<26;++f,l<<=1);if(0>>26,a&=67108863,this.words[o]=a}return 0!==i&&(this.words[o]=i,this.length++),this},v.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},v.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),1t.length)return 1;if(this.lengththis.n;);var n=e>>22,i=o}i>>>=22,0===(t.words[n-10]=i)&&10>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},v._prime=function(t){if(c[t])return c[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new m;else if("p192"===t)e=new g;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new w}return c[t]=e},_.prototype._verify1=function(t){b(0===t.negative,"red works only with positives"),b(t.red,"red works only with red numbers")},_.prototype._verify2=function(t,e){b(0==(t.negative|e.negative),"red works only with positives"),b(t.red&&t.red===e.red,"red works only with red numbers")},_.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},_.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},_.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return 0<=r.cmp(this.m)&&r.isub(this.m),r._forceRed(this)},_.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return 0<=r.cmp(this.m)&&r.isub(this.m),r},_.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)},_.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},_.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},_.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},_.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},_.prototype.isqr=function(t){return this.imul(t,t.clone())},_.prototype.sqr=function(t){return this.mul(t,t)},_.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(b(e%2==1),3===e){var r=this.m.add(new v(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),i=0;!n.isZero()&&0===n.andln(1);)i++,n.iushrn(1);b(!n.isZero());var o=new v(1).toRed(this),a=o.redNeg(),u=this.m.subn(1).iushrn(1),s=this.m.bitLength();for(s=new v(2*s*s).toRed(this);0!==this.pow(s,u).cmp(a);)s.redIAdd(a);for(var c=this.pow(s,n),f=this.pow(t,n.addn(1).iushrn(1)),l=this.pow(t,n),h=i;0!==l.cmp(o);){for(var d=l,p=0;0!==d.cmp(o);p++)d=d.redSqr();b(p>c&1;i!==r[0]&&(i=this.sqr(i)),0!==f||0!==o?(o<<=1,o|=f,(4===++a||0===n&&0===c)&&(i=this.mul(i,r[o]),o=a=0)):a=0}u=26}return i},_.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},_.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},v.mont=function(t){return new A(t)},r(A,_),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 0<=i.cmp(this.m)?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 v(0)._forceRed(this);var r=t.mul(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 0<=i.cmp(this.m)?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},A.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(void 0===t||t,this)},{buffer:17}],239:[function(t,e,r){var n,i=this&&this.__extends||(n=Object.setPrototypeOf||{__proto__:[]}instanceof 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h,d=Math.floor((h=9007199254740991,Math.log10?Math.log10(h):Math.log(h)/Math.LN10));function p(t){t=(t=t.toUpperCase()).substring(4)+t.substring(0,2)+"00";var e="";for(t.split("").forEach(function(t){e+=f[t]});e.length>=d;){var r=e.substring(0,d);e=parseInt(r,10)%97+e.substring(r.length)}for(var n=String(98-parseInt(e,10)%97);n.length<2;)n="0"+n;return n}function y(t){var e=null;if("string"!=typeof t&&s.throwError("invalid address",s.INVALID_ARGUMENT,{arg:"address",value:t}),t.match(/^(0x)?[0-9a-fA-F]{40}$/))"0x"!==t.substring(0,2)&&(t="0x"+t),e=c(t),t.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&e!==t&&s.throwError("bad address checksum",s.INVALID_ARGUMENT,{arg:"address",value:t});else if(t.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)){for(t.substring(2,4)!==p(t)&&s.throwError("bad icap checksum",s.INVALID_ARGUMENT,{arg:"address",value:t}),e=new i.default.BN(t.substring(4),36).toString(16);e.length<40;)e="0"+e;e=c("0x"+e)}else s.throwError("invalid 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t.forEach(function(t){r=r.concat(e(t))}),r.length<=55?(r.unshift(192+r.length),r):((n=a(r.length)).unshift(247+n.length),n.concat(r))}var n,i=Array.prototype.slice.call(o.arrayify(t));return 1===i.length&&i[0]<=127?i:i.length<=55?(i.unshift(128+i.length),i):((n=a(i.length)).unshift(183+n.length),n.concat(i))}(t))},r.decode=function(t){var e=o.arrayify(t),r=s(e,0);if(r.consumed!==e.length)throw new Error("invalid rlp data");return r.result}},{"./bytes":242}],247:[function(t,e,r){Object.defineProperty(r,"__esModule",{value:!0});var n=function(){};r.BigNumber=n;var i=function(){};r.Indexed=i;var o=function(){};r.MinimalProvider=o;var a=function(){};r.Signer=a;var u=function(){};r.HDNode=u},{}],248:[function(t,e,r){Object.defineProperty(r,"__esModule",{value:!0});var a,n,s=t("./bytes");(n=a=r.UnicodeNormalizationForm||(r.UnicodeNormalizationForm={})).current="",n.NFC="NFC",n.NFD="NFD",n.NFKC="NFKC",n.NFKD="NFKD",r.toUtf8Bytes=function(t,e){void 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o(t){this._accounts=t,this.length=0,this.defaultKeyName="web3js_wallet"}e.prototype._addAccountFunctions=function(r){var n=this;return r.signTransaction=function(t,e){return n.signTransaction(t,r.privateKey,e)},r.sign=function(t){return n.sign(t,r.privateKey)},r.encrypt=function(t,e){return n.encrypt(r.privateKey,t,e)},r},e.prototype.create=function(t){return this._addAccountFunctions(y.create(t||x.randomHex(32)))},e.prototype.privateKeyToAccount=function(t){return this._addAccountFunctions(y.fromPrivate(t))},e.prototype.signTransaction=function(e,s,c){var f,l=!1;if(c=c||function(){},!e)return l=new Error("No transaction object given!"),c(l),p.reject(l);function r(t){if(t.gas||t.gasLimit||(l=new Error('"gas" is missing')),(t.nonce<0||t.gas<0||t.gasPrice<0||t.chainId<0)&&(l=new Error("Gas, gasPrice, nonce or chainId is lower than 0")),l)return c(l),p.reject(l);try{var e=t=k.formatters.inputCallFormatter(t);e.to=t.to||"0x",e.data=t.data||"0x",e.value=t.value||"0x",e.chainId=x.numberToHex(t.chainId);var r=v.encode([g.fromNat(e.nonce),g.fromNat(e.gasPrice),g.fromNat(e.gas),e.to.toLowerCase(),g.fromNat(e.value),e.data,g.fromNat(e.chainId||"0x1"),"0x","0x"]),n=b.keccak256(r),i=y.makeSigner(2*m.toNumber(e.chainId||"0x1")+35)(b.keccak256(r),s),o=v.decode(r).slice(0,6).concat(y.decodeSignature(i));o[6]=M(S(o[6])),o[7]=M(S(o[7])),o[8]=M(S(o[8]));var a=v.encode(o),u=v.decode(a);f={messageHash:n,v:S(u[6]),r:S(u[7]),s:S(u[8]),rawTransaction:a}}catch(t){return c(t),p.reject(t)}return c(null,f),f}return void 0!==e.nonce&&void 0!==e.chainId&&void 0!==e.gasPrice?p.resolve(r(e)):p.all([i(e.chainId)?this._ethereumCall.getId():e.chainId,i(e.gasPrice)?this._ethereumCall.getGasPrice():e.gasPrice,i(e.nonce)?this._ethereumCall.getTransactionCount(this.privateKeyToAccount(s).address):e.nonce]).then(function(t){if(i(t[0])||i(t[1])||i(t[2]))throw new Error('One of the values "chainId", "gasPrice", or "nonce" couldn\'t be fetched: '+JSON.stringify(t));return r(d.extend(e,{chainId:t[0],gasPrice:t[1],nonce:t[2]}))})},e.prototype.recoverTransaction=function(t){var e=v.decode(t),r=y.encodeSignature(e.slice(6,9)),n=g.toNumber(e[6]),i=n<35?[]:[g.fromNumber(n-35>>1),"0x","0x"],o=e.slice(0,6).concat(i),a=v.encode(o);return y.recover(b.keccak256(a),r)},e.prototype.hashMessage=function(t){var e=x.isHexStrict(t)?x.hexToBytes(t):t,r=h.from(e),n="Ethereum Signed Message:\n"+e.length,i=h.from(n),o=h.concat([i,r]);return b.keccak256s(o)},e.prototype.sign=function(t,e){var r=this.hashMessage(t),n=y.sign(r,e),i=y.decodeSignature(n);return{message:t,messageHash:r,v:i[0],r:i[1],s:i[2],signature:n}},e.prototype.recover=function(t,e,r){var n=[].slice.apply(arguments);return d.isObject(t)?this.recover(t.messageHash,y.encodeSignature([t.v,t.r,t.s]),!0):(r||(t=this.hashMessage(t)),4<=n.length?(r=n.slice(-1)[0],r=!!d.isBoolean(r)&&!!r,this.recover(t,y.encodeSignature(n.slice(1,4)),r)):y.recover(t,e))},e.prototype.decrypt=function(t,e,r){if(!d.isString(e))throw new Error("No password given.");var n,i,o=d.isObject(t)?t:JSON.parse(r?t.toLowerCase():t);if(3!==o.version)throw new Error("Not a valid V3 wallet");if("scrypt"===o.crypto.kdf)i=o.crypto.kdfparams,n=_(h.from(e),h.from(i.salt,"hex"),i.n,i.r,i.p,i.dklen);else{if("pbkdf2"!==o.crypto.kdf)throw new Error("Unsupported key derivation scheme");if("hmac-sha256"!==(i=o.crypto.kdfparams).prf)throw new Error("Unsupported parameters to PBKDF2");n=w.pbkdf2Sync(h.from(e),h.from(i.salt,"hex"),i.c,i.dklen,"sha256")}var a=h.from(o.crypto.ciphertext,"hex");if(x.sha3(h.concat([n.slice(16,32),a])).replace("0x","")!==o.crypto.mac)throw new Error("Key derivation failed - possibly wrong password");var u=w.createDecipheriv(o.crypto.cipher,n.slice(0,16),h.from(o.crypto.cipherparams.iv,"hex")),s="0x"+h.concat([u.update(a),u.final()]).toString("hex");return this.privateKeyToAccount(s)},e.prototype.encrypt=function(t,e,r){var n,i=this.privateKeyToAccount(t),o=(r=r||{}).salt||w.randomBytes(32),a=r.iv||w.randomBytes(16),u=r.kdf||"scrypt",s={dklen:r.dklen||32,salt:o.toString("hex")};if("pbkdf2"===u)s.c=r.c||262144,s.prf="hmac-sha256",n=w.pbkdf2Sync(h.from(e),o,s.c,s.dklen,"sha256");else{if("scrypt"!==u)throw new Error("Unsupported kdf");s.n=r.n||8192,s.r=r.r||8,s.p=r.p||1,n=_(h.from(e),o,s.n,s.r,s.p,s.dklen)}var c=w.createCipheriv(r.cipher||"aes-128-ctr",n.slice(0,16),a);if(!c)throw new Error("Unsupported cipher");var f=h.concat([c.update(h.from(i.privateKey.replace("0x",""),"hex")),c.final()]),l=x.sha3(h.concat([n.slice(16,32),h.from(f,"hex")])).replace("0x","");return{version:3,id:A.v4({random:r.uuid||w.randomBytes(16)}),address:i.address.toLowerCase().replace("0x",""),crypto:{ciphertext:f.toString("hex"),cipherparams:{iv:a.toString("hex")},cipher:r.cipher||"aes-128-ctr",kdf:u,kdfparams:s,mac:l.toString("hex")}}},o.prototype._findSafeIndex=function(t){return t=t||0,d.has(this,t)?this._findSafeIndex(t+1):t},o.prototype._currentIndexes=function(){return Object.keys(this).map(function(t){return parseInt(t)}).filter(function(t){return t<9e20})},o.prototype.create=function(t,e){for(var r=0;r":">",'"':""","'":"'","`":"`"},D=d.invert(q),z=function(e){var r=function(t){return e[t]},t="(?:"+d.keys(e).join("|")+")",n=RegExp(t),i=RegExp(t,"g");return function(t){return t=null==t?"":""+t,n.test(t)?t.replace(i,r):t}};d.escape=z(q),d.unescape=z(D),d.result=function(t,e,r){d.isArray(e)||(e=[e]);var n=e.length;if(!n)return d.isFunction(r)?r.call(t):r;for(var i=0;i/g,interpolate:/<%=([\s\S]+?)%>/g,escape:/<%-([\s\S]+?)%>/g};var K=/(.)^/,$={"'":"'","\\":"\\","\r":"r","\n":"n","\u2028":"u2028","\u2029":"u2029"},V=/\\|'|\r|\n|\u2028|\u2029/g,W=function(t){return"\\"+$[t]};d.template=function(o,t,e){!t&&e&&(t=e),t=d.defaults({},t,d.templateSettings);var r,n=RegExp([(t.escape||K).source,(t.interpolate||K).source,(t.evaluate||K).source].join("|")+"|$","g"),a=0,u="__p+='";o.replace(n,function(t,e,r,n,i){return u+=o.slice(a,i).replace(V,W),a=i+t.length,e?u+="'+\n((__t=("+e+"))==null?'':_.escape(__t))+\n'":r?u+="'+\n((__t=("+r+"))==null?'':__t)+\n'":n&&(u+="';\n"+n+"\n__p+='"),t}),u+="';\n",t.variable||(u="with(obj||{}){\n"+u+"}\n"),u="var __t,__p='',__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,'');};\n"+u+"return __p;\n";try{r=new Function(t.variable||"obj","_",u)}catch(t){throw t.source=u,t}var i=function(t){return r.call(this,t,d)},s=t.variable||"obj";return i.source="function("+s+"){\n"+u+"}",i},d.chain=function(t){var e=d(t);return e._chain=!0,e};var G=function(t,e){return t._chain?d(e).chain():e};d.mixin=function(r){return d.each(d.functions(r),function(t){var e=d[t]=r[t];d.prototype[t]=function(){var t=[this._wrapped];return i.apply(t,arguments),G(this,e.apply(d,t))}}),d},d.mixin(d),d.each(["pop","push","reverse","shift","sort","splice","unshift"],function(e){var r=n[e];d.prototype[e]=function(){var t=this._wrapped;return r.apply(t,arguments),"shift"!==e&&"splice"!==e||0!==t.length||delete t[0],G(this,t)}}),d.each(["concat","join","slice"],function(t){var e=n[t];d.prototype[t]=function(){return G(this,e.apply(this._wrapped,arguments))}}),d.prototype.valueOf=d.prototype.toJSON=d.prototype.value=function(){return this._wrapped},d.prototype.toString=function(){return String(this._wrapped)},"function"==typeof define&&define.amd&&define("underscore",[],function(){return d})}()}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],396:[function(t,e,r){var c=t("underscore"),f=t("web3-core"),a=t("web3-core-method"),l=t("web3-utils"),n=t("web3-core-subscriptions").subscription,h=t("web3-core-helpers").formatters,i=t("web3-core-helpers").errors,u=t("web3-core-promievent"),d=t("web3-eth-abi"),o=function t(e,r,n){var o=this,i=Array.prototype.slice.call(arguments);if(!(this instanceof t))throw new Error('Please use the "new" keyword to instantiate a web3.eth.contract() object!');if(f.packageInit(this,[this.constructor.currentProvider]),this.clearSubscriptions=this._requestManager.clearSubscriptions,!e||!Array.isArray(e))throw new Error("You must provide the json interface of the contract when instantiating a contract object.");this.options={};var a=i[i.length-1];c.isObject(a)&&!c.isArray(a)&&(n=a,this.options=c.extend(this.options,this._getOrSetDefaultOptions(n)),c.isObject(r)&&(r=null)),Object.defineProperty(this.options,"address",{set:function(t){t&&(o._address=l.toChecksumAddress(h.inputAddressFormatter(t)))},get:function(){return o._address},enumerable:!0}),Object.defineProperty(this.options,"jsonInterface",{set:function(t){return o.methods={},o.events={},o._jsonInterface=t.map(function(t){var e,r;if(t.constant="view"===t.stateMutability||"pure"===t.stateMutability||t.constant,t.payable="payable"===t.stateMutability||t.payable,t.name&&(r=l._jsonInterfaceMethodToString(t)),"function"===t.type){if(t.signature=d.encodeFunctionSignature(r),e=o._createTxObject.bind({method:t,parent:o}),o.methods[t.name]){var n=o._createTxObject.bind({method:t,parent:o,nextMethod:o.methods[t.name]});o.methods[t.name]=n}else o.methods[t.name]=e;o.methods[t.signature]=e,o.methods[r]=e}else if("event"===t.type){t.signature=d.encodeEventSignature(r);var i=o._on.bind(o,t.signature);o.events[t.name]&&"bound "!==o.events[t.name].name||(o.events[t.name]=i),o.events[t.signature]=i,o.events[r]=i}return t}),o.events.allEvents=o._on.bind(o,"allevents"),o._jsonInterface},get:function(){return o._jsonInterface},enumerable:!0});var u=this.constructor.defaultAccount,s=this.constructor.defaultBlock||"latest";Object.defineProperty(this,"defaultAccount",{get:function(){return u},set:function(t){return t&&(u=l.toChecksumAddress(h.inputAddressFormatter(t))),t},enumerable:!0}),Object.defineProperty(this,"defaultBlock",{get:function(){return s},set:function(t){return s=t},enumerable:!0}),this.methods={},this.events={},this._address=null,this._jsonInterface=[],this.options.address=r,this.options.jsonInterface=e};o.setProvider=function(t,e){f.packageInit(this,[t]),this._ethAccounts=e},o.prototype._getCallback=function(t){if(t&&c.isFunction(t[t.length-1]))return t.pop()},o.prototype._checkListener=function(t,e){if(e===t)throw new Error('The event "'+t+"\" is a reserved event name, you can't use it.")},o.prototype._getOrSetDefaultOptions=function(t){var e=t.gasPrice?String(t.gasPrice):null,r=t.from?l.toChecksumAddress(h.inputAddressFormatter(t.from)):null;return t.data=t.data||this.options.data,t.from=r||this.options.from,t.gasPrice=e||this.options.gasPrice,t.gas=t.gas||t.gasLimit||this.options.gas,delete t.gasLimit,t},o.prototype._encodeEventABI=function(t,e){var r=(e=e||{}).filter||{},n={};if(["fromBlock","toBlock"].filter(function(t){return void 0!==e[t]}).forEach(function(t){n[t]=h.inputBlockNumberFormatter(e[t])}),c.isArray(e.topics))n.topics=e.topics;else{if(n.topics=[],t&&!t.anonymous&&"ALLEVENTS"!==t.name&&n.topics.push(t.signature),"ALLEVENTS"!==t.name){var i=t.inputs.filter(function(t){return!0===t.indexed}).map(function(e){var t=r[e.name];return t?c.isArray(t)?t.map(function(t){return d.encodeParameter(e.type,t)}):d.encodeParameter(e.type,t):null});n.topics=n.topics.concat(i)}n.topics.length||delete n.topics}return this.options.address&&(n.address=this.options.address.toLowerCase()),n},o.prototype._decodeEventABI=function(e){var t=this;e.data=e.data||"",e.topics=e.topics||[];var r=h.outputLogFormatter(e);"ALLEVENTS"===t.name&&(t=t.jsonInterface.find(function(t){return t.signature===e.topics[0]})||{anonymous:!0}),t.inputs=t.inputs||[];var n=t.anonymous?e.topics:e.topics.slice(1);return r.returnValues=d.decodeLog(t.inputs,e.data,n),delete r.returnValues.__length__,r.event=t.name,r.signature=t.anonymous||!e.topics[0]?null:e.topics[0],r.raw={data:r.data,topics:r.topics},delete r.data,delete r.topics,r},o.prototype._encodeMethodABI=function(){var e=this._method.signature,r=this.arguments||[],n=!1,t=this._parent.options.jsonInterface.filter(function(t){return"constructor"===e&&t.type===e||(t.signature===e||t.signature===e.replace("0x","")||t.name===e)&&"function"===t.type}).map(function(t){var e=c.isArray(t.inputs)?t.inputs.length:0;if(e!==r.length)throw new Error("The number of arguments is not matching the methods required number. You need to pass "+e+" arguments.");return"function"===t.type&&(n=t.signature),c.isArray(t.inputs)?t.inputs:[]}).map(function(t){return d.encodeParameters(t,r).replace("0x","")})[0]||"";if("constructor"===e){if(!this._deployData)throw new Error("The contract has no contract data option set. This is necessary to append the constructor parameters.");return this._deployData+t}var i=n?n+t:t;if(i)return i;throw new Error("Couldn't find a matching contract method named \""+this._method.name+'".')},o.prototype._decodeMethodReturn=function(t,e){if(!e)return null;e=2<=e.length?e.slice(2):e;var r=d.decodeParameters(t,e);return 1===r.__length__?r[0]:(delete r.__length__,r)},o.prototype.deploy=function(t,e){if((t=t||{}).arguments=t.arguments||[],!(t=this._getOrSetDefaultOptions(t)).data)return l._fireError(new Error('No "data" specified in neither the given options, nor the default options.'),null,null,e);var r=c.find(this.options.jsonInterface,function(t){return"constructor"===t.type})||{};return r.signature="constructor",this._createTxObject.apply({method:r,parent:this,deployData:t.data,_ethAccounts:this.constructor._ethAccounts},t.arguments)},o.prototype._generateEventOptions=function(){var t=Array.prototype.slice.call(arguments),e=this._getCallback(t),r=c.isObject(t[t.length-1])?t.pop():{},n=c.isString(t[0])?t[0]:"allevents";if(!(n="allevents"===n.toLowerCase()?{name:"ALLEVENTS",jsonInterface:this.options.jsonInterface}:this.options.jsonInterface.find(function(t){return"event"===t.type&&(t.name===n||t.signature==="0x"+n.replace("0x",""))})))throw new Error('Event "'+n.name+"\" doesn't exist in this contract.");if(!l.isAddress(this.options.address))throw new Error("This contract object doesn't have address set yet, please set an address first.");return{params:this._encodeEventABI(n,r),event:n,callback:e}},o.prototype.clone=function(){return new this.constructor(this.options.jsonInterface,this.options.address,this.options)},o.prototype.once=function(t,e,n){var r=Array.prototype.slice.call(arguments);if(!(n=this._getCallback(r)))throw new Error("Once requires a callback as the second parameter.");e&&delete e.fromBlock,this._on(t,e,function(t,e,r){r.unsubscribe(),c.isFunction(n)&&n(t,e,r)})},o.prototype._on=function(){var t=this._generateEventOptions.apply(this,arguments);this._checkListener("newListener",t.event.name,t.callback),this._checkListener("removeListener",t.event.name,t.callback);var e=new n({subscription:{params:1,inputFormatter:[h.inputLogFormatter],outputFormatter:this._decodeEventABI.bind(t.event),subscriptionHandler:function(t){t.removed?this.emit("changed",t):this.emit("data",t),c.isFunction(this.callback)&&this.callback(null,t,this)}},type:"eth",requestManager:this._requestManager});return e.subscribe("logs",t.params,t.callback||function(){}),e},o.prototype.getPastEvents=function(){var t=this._generateEventOptions.apply(this,arguments),e=new a({name:"getPastLogs",call:"eth_getLogs",params:1,inputFormatter:[h.inputLogFormatter],outputFormatter:this._decodeEventABI.bind(t.event)});e.setRequestManager(this._requestManager);var r=e.buildCall();return e=null,r(t.params,t.callback)},o.prototype._createTxObject=function(){var t=Array.prototype.slice.call(arguments),e={};if("function"===this.method.type&&(e.call=this.parent._executeMethod.bind(e,"call"),e.call.request=this.parent._executeMethod.bind(e,"call",!0)),e.send=this.parent._executeMethod.bind(e,"send"),e.send.request=this.parent._executeMethod.bind(e,"send",!0),e.encodeABI=this.parent._encodeMethodABI.bind(e),e.estimateGas=this.parent._executeMethod.bind(e,"estimate"),t&&this.method.inputs&&t.length!==this.method.inputs.length){if(this.nextMethod)return this.nextMethod.apply(null,t);throw i.InvalidNumberOfParams(t.length,this.method.inputs.length,this.method.name)}return e.arguments=t||[],e._method=this.method,e._parent=this.parent,e._ethAccounts=this.parent.constructor._ethAccounts||this._ethAccounts,this.deployData&&(e._deployData=this.deployData),e},o.prototype._processExecuteArguments=function(t,e){var r={};if(r.type=t.shift(),r.callback=this._parent._getCallback(t),"call"===r.type&&!0!==t[t.length-1]&&(c.isString(t[t.length-1])||isFinite(t[t.length-1]))&&(r.defaultBlock=t.pop()),r.options=c.isObject(t[t.length-1])?t.pop():{},r.generateRequest=!0===t[t.length-1]&&t.pop(),r.options=this._parent._getOrSetDefaultOptions(r.options),r.options.data=this.encodeABI(),!this._deployData&&!l.isAddress(this._parent.options.address))throw new Error("This contract object doesn't have address set yet, please set an address first.");return this._deployData||(r.options.to=this._parent.options.address),r.options.data?r:l._fireError(new Error("Couldn't find a matching contract method, or the number of parameters is wrong."),e.eventEmitter,e.reject,r.callback)},o.prototype._executeMethod=function(){var n=this,t=this._parent._processExecuteArguments.call(this,Array.prototype.slice.call(arguments),e),e=u("send"!==t.type),r=n.constructor._ethAccounts||n._ethAccounts;if(t.generateRequest){var i={params:[h.inputCallFormatter.call(this._parent,t.options)],callback:t.callback};return"call"===t.type?(i.params.push(h.inputDefaultBlockNumberFormatter.call(this._parent,t.defaultBlock)),i.method="eth_call",i.format=this._parent._decodeMethodReturn.bind(null,this._method.outputs)):i.method="eth_sendTransaction",i}switch(t.type){case"estimate":return new a({name:"estimateGas",call:"eth_estimateGas",params:1,inputFormatter:[h.inputCallFormatter],outputFormatter:l.hexToNumber,requestManager:n._parent._requestManager,accounts:r,defaultAccount:n._parent.defaultAccount,defaultBlock:n._parent.defaultBlock}).createFunction()(t.options,t.callback);case"call":return new a({name:"call",call:"eth_call",params:2,inputFormatter:[h.inputCallFormatter,h.inputDefaultBlockNumberFormatter],outputFormatter:function(t){return 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a number matching (^-?[0-9.]+).");return t}if("number"==typeof t)return String(t);if("object"===(void 0===t?"undefined":_typeof(t))&&t.toString&&(t.toTwos||t.dividedToIntegerBy))return t.toPrecision?String(t.toPrecision()):t.toString(10);throw new Error("while converting number to string, invalid number value '"+t+"' type "+(void 0===t?"undefined":_typeof(t))+".")}e.exports={unitMap:p,numberToString:b,getValueOfUnit:y,fromWei:function(t,e,r){var n=l(t),i=n.lt(h),o=y(e),a=p[e].length-1||1,u=r||{};i&&(n=n.mul(d));for(var s=n.mod(o).toString(10);s.lengthi)throw new Error("[ethjs-unit] while converting number "+t+" to wei, too many decimal places");for(;s.length>>26-a&67108863,26<=(a+=24)&&(a-=26,i++);else if("le"===r)for(i=n=0;n>>26-a&67108863,26<=(a+=24)&&(a-=26,i++);return this.strip()},v.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var r=0;r>>26-o&4194303,26<=(o+=24)&&(o-=26,n++);r+6!==e&&(i=a(t,e,r+6),this.words[n]|=i<>>26-o&4194303),this.strip()},v.prototype._parseBase=function(t,e,r){this.words=[0];for(var n=0,i=this.length=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,a=o%n,u=Math.min(o,o-a)+r,s=0,c=r;c"};var h=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],d=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],p=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function i(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;n=(r.length=n)-1|0;var i=0|t.words[0],o=0|e.words[0],a=i*o,u=67108863&a,s=a/67108864|0;r.words[0]=u;for(var c=1;c>>26,l=67108863&s,h=Math.min(c,e.length-1),d=Math.max(0,c-t.length+1);d<=h;d++){var p=c-d|0;f+=(a=(i=0|t.words[p])*(o=0|e.words[d])+l)/67108864|0,l=67108863&a}r.words[c]=0|l,s=0|f}return 0!==s?r.words[c]=0|s:r.length--,r.strip()}v.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var n=0,i=0,o=0;o>>24-n&16777215)||o!==this.length-1?h[6-u.length]+u+r:u+r,26<=(n+=2)&&(n-=26,o--)}for(0!==i&&(r=i.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&2<=t&&t<=36){var s=d[t],c=p[t];r="";var f=this.clone();for(f.negative=0;!f.isZero();){var l=f.modn(c).toString(t);r=(f=f.idivn(c)).isZero()?l+r:h[s-l.length]+l+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}b(!1,"Base should be between 2 and 36")},v.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]:2>>=13),64<=e&&(r+=7,e>>>=7),8<=e&&(r+=4,e>>>=4),2<=e&&(r+=2,e>>>=2),r+e},v.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},v.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},v.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},v.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},v.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},v.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},v.prototype.iuxor=function(t){var e,r;r=this.length>t.length?(e=this,t):(e=t,this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},v.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},v.prototype.inotn=function(t){b("number"==typeof t&&0<=t);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),0>26-r),this.strip()},v.prototype.notn=function(t){return this.clone().inotn(t)},v.prototype.setn=function(t,e){b("number"==typeof t&&0<=t);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,t):(r=t,this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},v.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;n=0>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,y=d>>>13,b=0|a[2],v=8191&b,m=b>>>13,g=0|a[3],w=8191&g,_=g>>>13,A=0|a[4],x=8191&A,k=A>>>13,S=0|a[5],M=8191&S,E=S>>>13,j=0|a[6],U=8191&j,I=j>>>13,O=0|a[7],T=8191&O,N=O>>>13,B=0|a[8],P=8191&B,C=B>>>13,R=0|a[9],F=8191&R,L=R>>>13,q=0|u[0],D=8191&q,z=q>>>13,H=0|u[1],K=8191&H,$=H>>>13,V=0|u[2],W=8191&V,G=V>>>13,X=0|u[3],J=8191&X,Z=X>>>13,Y=0|u[4],Q=8191&Y,tt=Y>>>13,et=0|u[5],rt=8191&et,nt=et>>>13,it=0|u[6],ot=8191&it,at=it>>>13,ut=0|u[7],st=8191&ut,ct=ut>>>13,ft=0|u[8],lt=8191&ft,ht=ft>>>13,dt=0|u[9],pt=8191&dt,yt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(c+(n=Math.imul(l,D))|0)+((8191&(i=(i=Math.imul(l,z))+Math.imul(h,D)|0))<<13)|0;c=((o=Math.imul(h,z))+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(p,D),i=(i=Math.imul(p,z))+Math.imul(y,D)|0,o=Math.imul(y,z);var vt=(c+(n=n+Math.imul(l,K)|0)|0)+((8191&(i=(i=i+Math.imul(l,$)|0)+Math.imul(h,K)|0))<<13)|0;c=((o=o+Math.imul(h,$)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(v,D),i=(i=Math.imul(v,z))+Math.imul(m,D)|0,o=Math.imul(m,z),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,$)|0)+Math.imul(y,K)|0,o=o+Math.imul(y,$)|0;var mt=(c+(n=n+Math.imul(l,W)|0)|0)+((8191&(i=(i=i+Math.imul(l,G)|0)+Math.imul(h,W)|0))<<13)|0;c=((o=o+Math.imul(h,G)|0)+(i>>>13)|0)+(mt>>>26)|0,mt&=67108863,n=Math.imul(w,D),i=(i=Math.imul(w,z))+Math.imul(_,D)|0,o=Math.imul(_,z),n=n+Math.imul(v,K)|0,i=(i=i+Math.imul(v,$)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,$)|0,n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(y,W)|0,o=o+Math.imul(y,G)|0;var gt=(c+(n=n+Math.imul(l,J)|0)|0)+((8191&(i=(i=i+Math.imul(l,Z)|0)+Math.imul(h,J)|0))<<13)|0;c=((o=o+Math.imul(h,Z)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(x,D),i=(i=Math.imul(x,z))+Math.imul(k,D)|0,o=Math.imul(k,z),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,$)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,$)|0,n=n+Math.imul(v,W)|0,i=(i=i+Math.imul(v,G)|0)+Math.imul(m,W)|0,o=o+Math.imul(m,G)|0,n=n+Math.imul(p,J)|0,i=(i=i+Math.imul(p,Z)|0)+Math.imul(y,J)|0,o=o+Math.imul(y,Z)|0;var wt=(c+(n=n+Math.imul(l,Q)|0)|0)+((8191&(i=(i=i+Math.imul(l,tt)|0)+Math.imul(h,Q)|0))<<13)|0;c=((o=o+Math.imul(h,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(M,D),i=(i=Math.imul(M,z))+Math.imul(E,D)|0,o=Math.imul(E,z),n=n+Math.imul(x,K)|0,i=(i=i+Math.imul(x,$)|0)+Math.imul(k,K)|0,o=o+Math.imul(k,$)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(v,J)|0,i=(i=i+Math.imul(v,Z)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,Z)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,tt)|0;var _t=(c+(n=n+Math.imul(l,rt)|0)|0)+((8191&(i=(i=i+Math.imul(l,nt)|0)+Math.imul(h,rt)|0))<<13)|0;c=((o=o+Math.imul(h,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(U,D),i=(i=Math.imul(U,z))+Math.imul(I,D)|0,o=Math.imul(I,z),n=n+Math.imul(M,K)|0,i=(i=i+Math.imul(M,$)|0)+Math.imul(E,K)|0,o=o+Math.imul(E,$)|0,n=n+Math.imul(x,W)|0,i=(i=i+Math.imul(x,G)|0)+Math.imul(k,W)|0,o=o+Math.imul(k,G)|0,n=n+Math.imul(w,J)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(_,J)|0,o=o+Math.imul(_,Z)|0,n=n+Math.imul(v,Q)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0;var At=(c+(n=n+Math.imul(l,ot)|0)|0)+((8191&(i=(i=i+Math.imul(l,at)|0)+Math.imul(h,ot)|0))<<13)|0;c=((o=o+Math.imul(h,at)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(T,D),i=(i=Math.imul(T,z))+Math.imul(N,D)|0,o=Math.imul(N,z),n=n+Math.imul(U,K)|0,i=(i=i+Math.imul(U,$)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,$)|0,n=n+Math.imul(M,W)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(E,W)|0,o=o+Math.imul(E,G)|0,n=n+Math.imul(x,J)|0,i=(i=i+Math.imul(x,Z)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,Z)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0;var xt=(c+(n=n+Math.imul(l,st)|0)|0)+((8191&(i=(i=i+Math.imul(l,ct)|0)+Math.imul(h,st)|0))<<13)|0;c=((o=o+Math.imul(h,ct)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(P,D),i=(i=Math.imul(P,z))+Math.imul(C,D)|0,o=Math.imul(C,z),n=n+Math.imul(T,K)|0,i=(i=i+Math.imul(T,$)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,$)|0,n=n+Math.imul(U,W)|0,i=(i=i+Math.imul(U,G)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(M,J)|0,i=(i=i+Math.imul(M,Z)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,Z)|0,n=n+Math.imul(x,Q)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(v,ot)|0,i=(i=i+Math.imul(v,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0,n=n+Math.imul(p,st)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(y,st)|0,o=o+Math.imul(y,ct)|0;var kt=(c+(n=n+Math.imul(l,lt)|0)|0)+((8191&(i=(i=i+Math.imul(l,ht)|0)+Math.imul(h,lt)|0))<<13)|0;c=((o=o+Math.imul(h,ht)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,D),i=(i=Math.imul(F,z))+Math.imul(L,D)|0,o=Math.imul(L,z),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,$)|0)+Math.imul(C,K)|0,o=o+Math.imul(C,$)|0,n=n+Math.imul(T,W)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(N,W)|0,o=o+Math.imul(N,G)|0,n=n+Math.imul(U,J)|0,i=(i=i+Math.imul(U,Z)|0)+Math.imul(I,J)|0,o=o+Math.imul(I,Z)|0,n=n+Math.imul(M,Q)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(v,st)|0,i=(i=i+Math.imul(v,ct)|0)+Math.imul(m,st)|0,o=o+Math.imul(m,ct)|0,n=n+Math.imul(p,lt)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(y,lt)|0,o=o+Math.imul(y,ht)|0;var St=(c+(n=n+Math.imul(l,pt)|0)|0)+((8191&(i=(i=i+Math.imul(l,yt)|0)+Math.imul(h,pt)|0))<<13)|0;c=((o=o+Math.imul(h,yt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,K),i=(i=Math.imul(F,$))+Math.imul(L,K)|0,o=Math.imul(L,$),n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(C,W)|0,o=o+Math.imul(C,G)|0,n=n+Math.imul(T,J)|0,i=(i=i+Math.imul(T,Z)|0)+Math.imul(N,J)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(U,Q)|0,i=(i=i+Math.imul(U,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,n=n+Math.imul(w,st)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,st)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(v,lt)|0,i=(i=i+Math.imul(v,ht)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,ht)|0;var Mt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,yt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,yt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(F,W),i=(i=Math.imul(F,G))+Math.imul(L,W)|0,o=Math.imul(L,G),n=n+Math.imul(P,J)|0,i=(i=i+Math.imul(P,Z)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,Z)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(U,rt)|0,i=(i=i+Math.imul(U,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(M,ot)|0,i=(i=i+Math.imul(M,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(x,st)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(k,st)|0,o=o+Math.imul(k,ct)|0,n=n+Math.imul(w,lt)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,lt)|0,o=o+Math.imul(_,ht)|0;var 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r=0;e.length!==t.length&&r++;for(var n=Math.min(e.length,t.length),i=0;i>>0,0),t.writeUInt32BE(e[1]>>>0,4),t.writeUInt32BE(e[2]>>>0,8),t.writeUInt32BE(e[3]>>>0,12),t}function o(e){this.h=e,this.state=n.alloc(16,0),this.cache=n.allocUnsafe(0)}o.prototype.ghash=function(e){for(var t=-1;++t>>1|(1&n[t-1])<<31;n[0]=n[0]>>>1,r&&(n[0]=n[0]^225<<24)}this.state=a(i)},o.prototype.update=function(e){var t;for(this.cache=n.concat([this.cache,e]);16<=this.cache.length;)t=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(t)},o.prototype.final=function(e,t){return this.cache.length&&this.ghash(n.concat([this.cache,i],16)),this.ghash(a([0,e,0,t])),this.state},t.exports=o},{"safe-buffer":148}],24:[function(e,t,r){t.exports=function(e){for(var t,r=e.length;r--;){if(255!==(t=e.readUInt8(r))){t++,e.writeUInt8(t,r);break}e.writeUInt8(0,r)}}},{}],25:[function(e,t,r){var i=e("buffer-xor");r.encrypt=function(e,t){var r=i(t,e._prev);return e._prev=e._cipher.encryptBlock(r),e._prev},r.decrypt=function(e,t){var r=e._prev;e._prev=t;var n=e._cipher.decryptBlock(t);return i(n,r)}},{"buffer-xor":46}],26:[function(e,t,r){var o=e("safe-buffer").Buffer,a=e("buffer-xor");function s(e,t,r){var n=t.length,i=a(t,e._cache);return e._cache=e._cache.slice(n),e._prev=o.concat([e._prev,r?t:i]),i}r.encrypt=function(e,t,r){for(var n,i=o.allocUnsafe(0);t.length;){if(0===e._cache.length&&(e._cache=e._cipher.encryptBlock(e._prev),e._prev=o.allocUnsafe(0)),!(e._cache.length<=t.length)){i=o.concat([i,s(e,t,r)]);break}n=e._cache.length,i=o.concat([i,s(e,t.slice(0,n),r)]),t=t.slice(n)}return i}},{"buffer-xor":46,"safe-buffer":148}],27:[function(e,t,r){var a=e("safe-buffer").Buffer;function s(e,t,r){for(var n,i,o=-1,a=0;++o<8;)n=t&1<<7-o?128:0,a+=(128&(i=e._cipher.encryptBlock(e._prev)[0]^n))>>o%8,e._prev=u(e._prev,r?n:i);return a}function u(e,t){var r=e.length,n=-1,i=a.allocUnsafe(e.length);for(e=a.concat([e,a.from([t])]);++n>7;return 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e&&(t=this._toString(t,e,!0)),t},a.prototype._toString=function(e,t,r){if(this._decoder||(this._decoder=new o(t),this._encoding=t),this._encoding!==t)throw new Error("can't switch encodings");var n=this._decoder.write(e);return r&&(n+=this._decoder.end()),n},t.exports=a},{inherits:101,"safe-buffer":148,stream:157,string_decoder:162}],50:[function(e,t,r){(function(e){function t(e){return Object.prototype.toString.call(e)}r.isArray=function(e){return Array.isArray?Array.isArray(e):"[object Array]"===t(e)},r.isBoolean=function(e){return"boolean"==typeof e},r.isNull=function(e){return null===e},r.isNullOrUndefined=function(e){return null==e},r.isNumber=function(e){return"number"==typeof e},r.isString=function(e){return"string"==typeof e},r.isSymbol=function(e){return"symbol"===(void 0===e?"undefined":_typeof(e))},r.isUndefined=function(e){return void 0===e},r.isRegExp=function(e){return"[object RegExp]"===t(e)},r.isObject=function(e){return"object"===(void 0===e?"undefined":_typeof(e))&&null!==e},r.isDate=function(e){return"[object Date]"===t(e)},r.isError=function(e){return"[object Error]"===t(e)||e instanceof Error},r.isFunction=function(e){return"function"==typeof e},r.isPrimitive=function(e){return null===e||"boolean"==typeof e||"number"==typeof e||"string"==typeof e||"symbol"===(void 0===e?"undefined":_typeof(e))||void 0===e},r.isBuffer=e.isBuffer}).call(this,{isBuffer:e("../../is-buffer/index.js")})},{"../../is-buffer/index.js":102}],51:[function(e,s,t){(function(o){var t=e("elliptic"),n=e("bn.js");s.exports=function(e){return new i(e)};var r={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};function i(e){this.curveType=r[e],this.curveType||(this.curveType={name:e}),this.curve=new t.ec(this.curveType.name),this.keys=void 0}function a(e,t,r){Array.isArray(e)||(e=e.toArray());var n=new o(e);if(r&&n.lengthr)?t=("rmd160"===e?new u:c(e)).update(t).digest():t.length>>1];r=h.r28shl(r,o),n=h.r28shl(n,o),h.pc2(r,n,e.keys,i)}},u.prototype._update=function(e,t,r,n){var i=this._desState,o=h.readUInt32BE(e,t),a=h.readUInt32BE(e,t+4);h.ip(o,a,i.tmp,0),o=i.tmp[0],a=i.tmp[1],"encrypt"===this.type?this._encrypt(i,o,a,i.tmp,0):this._decrypt(i,o,a,i.tmp,0),o=i.tmp[0],a=i.tmp[1],h.writeUInt32BE(r,o,n),h.writeUInt32BE(r,a,n+4)},u.prototype._pad=function(e,t){for(var r=e.length-t,n=t;n>>0,o=l}h.rip(a,o,n,i)},u.prototype._decrypt=function(e,t,r,n,i){for(var o=r,a=t,s=e.keys.length-2;0<=s;s-=2){var u=e.keys[s],c=e.keys[s+1];h.expand(o,e.tmp,0),u^=e.tmp[0],c^=e.tmp[1];var f=h.substitute(u,c),l=o;o=(a^h.permute(f))>>>0,a=l}h.rip(o,a,n,i)}},{"../des":57,inherits:101,"minimalistic-assert":106}],61:[function(e,t,r){var o=e("minimalistic-assert"),n=e("inherits"),i=e("../des"),a=i.Cipher,s=i.DES;function u(e,t){o.equal(t.length,24,"Invalid key length");var r=t.slice(0,8),n=t.slice(8,16),i=t.slice(16,24);this.ciphers="encrypt"===e?[s.create({type:"encrypt",key:r}),s.create({type:"decrypt",key:n}),s.create({type:"encrypt",key:i})]:[s.create({type:"decrypt",key:i}),s.create({type:"encrypt",key:n}),s.create({type:"decrypt",key:r})]}function c(e){a.call(this,e);var t=new u(this.type,this.options.key);this._edeState=t}n(c,a),(t.exports=c).create=function(e){return new c(e)},c.prototype._update=function(e,t,r,n){var i=this._edeState;i.ciphers[0]._update(e,t,r,n),i.ciphers[1]._update(r,n,r,n),i.ciphers[2]._update(r,n,r,n)},c.prototype._pad=s.prototype._pad,c.prototype._unpad=s.prototype._unpad},{"../des":57,inherits:101,"minimalistic-assert":106}],62:[function(e,t,r){r.readUInt32BE=function(e,t){return(e[0+t]<<24|e[1+t]<<16|e[2+t]<<8|e[3+t])>>>0},r.writeUInt32BE=function(e,t,r){e[0+r]=t>>>24,e[1+r]=t>>>16&255,e[2+r]=t>>>8&255,e[3+r]=255&t},r.ip=function(e,t,r,n){for(var i=0,o=0,a=6;0<=a;a-=2){for(var s=0;s<=24;s+=8)i<<=1,i|=t>>>s+a&1;for(s=0;s<=24;s+=8)i<<=1,i|=e>>>s+a&1}for(a=6;0<=a;a-=2){for(s=1;s<=25;s+=8)o<<=1,o|=t>>>s+a&1;for(s=1;s<=25;s+=8)o<<=1,o|=e>>>s+a&1}r[n+0]=i>>>0,r[n+1]=o>>>0},r.rip=function(e,t,r,n){for(var i=0,o=0,a=0;a<4;a++)for(var s=24;0<=s;s-=8)i<<=1,i|=t>>>s+a&1,i<<=1,i|=e>>>s+a&1;for(a=4;a<8;a++)for(s=24;0<=s;s-=8)o<<=1,o|=t>>>s+a&1,o<<=1,o|=e>>>s+a&1;r[n+0]=i>>>0,r[n+1]=o>>>0},r.pc1=function(e,t,r,n){for(var i=0,o=0,a=7;5<=a;a--){for(var s=0;s<=24;s+=8)i<<=1,i|=t>>s+a&1;for(s=0;s<=24;s+=8)i<<=1,i|=e>>s+a&1}for(s=0;s<=24;s+=8)i<<=1,i|=t>>s+a&1;for(a=1;a<=3;a++){for(s=0;s<=24;s+=8)o<<=1,o|=t>>s+a&1;for(s=0;s<=24;s+=8)o<<=1,o|=e>>s+a&1}for(s=0;s<=24;s+=8)o<<=1,o|=e>>s+a&1;r[n+0]=i>>>0,r[n+1]=o>>>0},r.r28shl=function(e,t){return e<>>28-t};var u=[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];r.pc2=function(e,t,r,n){for(var i=0,o=0,a=u.length>>>1,s=0;s>>u[s]&1;for(s=a;s>>u[s]&1;r[n+0]=i>>>0,r[n+1]=o>>>0},r.expand=function(e,t,r){var n=0,i=0;n=(1&e)<<5|e>>>27;for(var o=23;15<=o;o-=4)n<<=6,n|=e>>>o&63;for(o=11;3<=o;o-=4)i|=e>>>o&63,i<<=6;i|=(31&e)<<1|e>>>31,t[r+0]=n>>>0,t[r+1]=i>>>0};var i=[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];r.substitute=function(e,t){for(var r=0,n=0;n<4;n++){r<<=4,r|=i[64*n+(e>>>18-6*n&63)]}for(n=0;n<4;n++){r<<=4,r|=i[256+64*n+(t>>>18-6*n&63)]}return r>>>0};var n=[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];r.permute=function(e){for(var t=0,r=0;r>>n[r]&1;return t>>>0},r.padSplit=function(e,t,r){for(var n=e.toString(2);n.lengthe;)r.ishrn(1);if(r.isEven()&&r.iadd(u),r.testn(1)||r.iadd(c),t.cmp(c)){if(!t.cmp(f))for(;r.mod(l).cmp(h);)r.iadd(p)}else for(;r.mod(a).cmp(d);)r.iadd(p);if(v(n=r.shrn(1))&&v(r)&&b(n)&&b(r)&&s.test(n)&&s.test(r))return r}}},{"bn.js":"BN","miller-rabin":105,randombytes:131}],66:[function(e,t,r){t.exports={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:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca18217c32905e462e36ce3be39e772c180e86039b2783a2ec07a28fb5c55df06f4c52c9de2bcbf6955817183995497cea956ae515d2261898fa051015728e5a8aaac42dad33170d04507a33a85521abdf1cba64ecfb850458dbef0a8aea71575d060c7db3970f85a6e1e4c7abf5ae8cdb0933d71e8c94e04a25619dcee3d2261ad2ee6bf12ffa06d98a0864d87602733ec86a64521f2b18177b200cbbe117577a615d6c770988c0bad946e208e24fa074e5ab3143db5bfce0fd108e4b82d120a92108011a723c12a787e6d788719a10bdba5b2699c327186af4e23c1a946834b6150bda2583e9ca2ad44ce8dbbbc2db04de8ef92e8efc141fbecaa6287c59474e6bc05d99b2964fa090c3a2233ba186515be7ed1f612970cee2d7afb81bdd762170481cd0069127d5b05aa993b4ea988d8fddc186ffb7dc90a6c08f4df435c93402849236c3fab4d27c7026c1d4dcb2602646dec9751e763dba37bdf8ff9406ad9e530ee5db382f413001aeb06a53ed9027d831179727b0865a8918da3edbebcf9b14ed44ce6cbaced4bb1bdb7f1447e6cc254b332051512bd7af426fb8f401378cd2bf5983ca01c64b92ecf032ea15d1721d03f482d7ce6e74fef6d55e702f46980c82b5a84031900b1c9e59e7c97fbec7e8f323a97a7e36cc88be0f1d45b7ff585ac54bd407b22b4154aacc8f6d7ebf48e1d814cc5ed20f8037e0a79715eef29be32806a1d58bb7c5da76f550aa3d8a1fbff0eb19ccb1a313d55cda56c9ec2ef29632387fe8d76e3c0468043e8f663f4860ee12bf2d5b0b7474d6e694f91e6dcc4024ffffffffffffffff"},modp18:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c23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n=r;n.version=e("../package.json").version,n.utils=e("./elliptic/utils"),n.rand=e("brorand"),n.curve=e("./elliptic/curve"),n.curves=e("./elliptic/curves"),n.ec=e("./elliptic/ec"),n.eddsa=e("./elliptic/eddsa")},{"../package.json":82,"./elliptic/curve":70,"./elliptic/curves":73,"./elliptic/ec":74,"./elliptic/eddsa":77,"./elliptic/utils":81,brorand:16}],68:[function(e,t,r){var n=e("bn.js"),i=e("../../elliptic").utils,S=i.getNAF,M=i.getJSF,l=i.assert;function o(e,t){this.type=e,this.p=new n(t.p,16),this.red=t.prime?n.red(t.prime):n.mont(this.p),this.zero=new n(0).toRed(this.red),this.one=new n(1).toRed(this.red),this.two=new n(2).toRed(this.red),this.n=t.n&&new n(t.n,16),this.g=t.g&&this.pointFromJSON(t.g,t.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4);var r=this.n&&this.p.div(this.n);!r||0>1]):a.mixedAdd(i[-u-1>>1].neg()):0>1]):a.add(i[-u-1>>1].neg())}return"affine"===e.type?a.toP():a},o.prototype._wnafMulAdd=function(e,t,r,n,i){for(var o=this._wnafT1,a=this._wnafT2,s=this._wnafT3,u=0,c=0;c>1]:k<0&&(x=a[v][-k-1>>1].neg()),g="affine"===x.type?g.mixedAdd(x):g.add(x))}}for(c=0;c=Math.ceil((e.bitLength()+1)/t.step)},a.prototype._getDoubles=function(e,t){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i":""},f.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},f.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var n=this.curve._mulA(e),i=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),o=n.redAdd(t),a=o.redSub(r),s=n.redSub(t),u=i.redMul(a),c=o.redMul(s),f=i.redMul(s),l=a.redMul(o);return this.curve.point(u,c,l,f)},f.prototype._projDbl=function(){var e,t,r,n=this.x.redAdd(this.y).redSqr(),i=this.x.redSqr(),o=this.y.redSqr();if(this.curve.twisted){var a=(c=this.curve._mulA(i)).redAdd(o);if(this.zOne)e=n.redSub(i).redSub(o).redMul(a.redSub(this.curve.two)),t=a.redMul(c.redSub(o)),r=a.redSqr().redSub(a).redSub(a);else{var s=this.z.redSqr(),u=a.redSub(s).redISub(s);e=n.redSub(i).redISub(o).redMul(u),t=a.redMul(c.redSub(o)),r=a.redMul(u)}}else{var c=i.redAdd(o);s=this.curve._mulC(this.z).redSqr(),u=c.redSub(s).redSub(s);e=this.curve._mulC(n.redISub(c)).redMul(u),t=this.curve._mulC(c).redMul(i.redISub(o)),r=c.redMul(u)}return this.curve.point(e,t,r)},f.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},f.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),r=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),n=this.t.redMul(this.curve.dd).redMul(e.t),i=this.z.redMul(e.z.redAdd(e.z)),o=r.redSub(t),a=i.redSub(n),s=i.redAdd(n),u=r.redAdd(t),c=o.redMul(a),f=s.redMul(u),l=o.redMul(u),h=a.redMul(s);return this.curve.point(c,f,h,l)},f.prototype._projAdd=function(e){var t,r,n=this.z.redMul(e.z),i=n.redSqr(),o=this.x.redMul(e.x),a=this.y.redMul(e.y),s=this.curve.d.redMul(o).redMul(a),u=i.redSub(s),c=i.redAdd(s),f=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(o).redISub(a),l=n.redMul(u).redMul(f);return r=this.curve.twisted?(t=n.redMul(c).redMul(a.redSub(this.curve._mulA(o))),u.redMul(c)):(t=n.redMul(c).redMul(a.redSub(o)),this.curve._mulC(u).redMul(c)),this.curve.point(l,t,r)},f.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)},f.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)},f.prototype.mulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!1)},f.prototype.jmulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!0)},f.prototype.normalize=function(){if(this.zOne)return this;var e=this.z.redInvm();return this.x=this.x.redMul(e),this.y=this.y.redMul(e),this.t&&(this.t=this.t.redMul(e)),this.z=this.curve.one,this.zOne=!0,this},f.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},f.prototype.getX=function(){return this.normalize(),this.x.fromRed()},f.prototype.getY=function(){return this.normalize(),this.y.fromRed()},f.prototype.eq=function(e){return this===e||0===this.getX().cmp(e.getX())&&0===this.getY().cmp(e.getY())},f.prototype.eqXToP=function(e){var t=e.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(t))return!0;for(var r=e.clone(),n=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),0<=r.cmp(this.curve.p))return!1;if(t.redIAdd(n),0===this.x.cmp(t))return!0}},f.prototype.toP=f.prototype.normalize,f.prototype.mixedAdd=f.prototype.add},{"../../elliptic":67,"../curve":70,"bn.js":"BN",inherits:101}],70:[function(e,t,r){var n=r;n.base=e("./base"),n.short=e("./short"),n.mont=e("./mont"),n.edwards=e("./edwards")},{"./base":68,"./edwards":69,"./mont":71,"./short":72}],71:[function(e,t,r){var n=e("../curve"),i=e("bn.js"),o=e("inherits"),a=n.base,s=e("../../elliptic").utils;function u(e){a.call(this,"mont",e),this.a=new i(e.a,16).toRed(this.red),this.b=new i(e.b,16).toRed(this.red),this.i4=new i(4).toRed(this.red).redInvm(),this.two=new i(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function c(e,t,r){a.BasePoint.call(this,e,"projective"),null===t&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new i(t,16),this.z=new i(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}o(u,a),(t.exports=u).prototype.validate=function(e){var t=e.normalize().x,r=t.redSqr(),n=r.redMul(t).redAdd(r.redMul(this.a)).redAdd(t);return 0===n.redSqrt().redSqr().cmp(n)},o(c,a.BasePoint),u.prototype.decodePoint=function(e,t){return this.point(s.toArray(e,t),1)},u.prototype.point=function(e,t){return new c(this,e,t)},u.prototype.pointFromJSON=function(e){return c.fromJSON(this,e)},c.prototype.precompute=function(){},c.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},c.fromJSON=function(e,t){return new c(e,t[0],t[1]||e.one)},c.prototype.inspect=function(){return this.isInfinity()?"":""},c.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},c.prototype.dbl=function(){var e=this.x.redAdd(this.z).redSqr(),t=this.x.redSub(this.z).redSqr(),r=e.redSub(t),n=e.redMul(t),i=r.redMul(t.redAdd(this.curve.a24.redMul(r)));return this.curve.point(n,i)},c.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},c.prototype.diffAdd=function(e,t){var r=this.x.redAdd(this.z),n=this.x.redSub(this.z),i=e.x.redAdd(e.z),o=e.x.redSub(e.z).redMul(r),a=i.redMul(n),s=t.z.redMul(o.redAdd(a).redSqr()),u=t.x.redMul(o.redISub(a).redSqr());return this.curve.point(s,u)},c.prototype.mul=function(e){for(var t=e.clone(),r=this,n=this.curve.point(null,null),i=[];0!==t.cmpn(0);t.iushrn(1))i.push(t.andln(1));for(var o=i.length-1;0<=o;o--)0===i[o]?(r=r.diffAdd(n,this),n=n.dbl()):(n=r.diffAdd(n,this),r=r.dbl());return n},c.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},c.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},c.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())},c.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},c.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../../elliptic":67,"../curve":70,"bn.js":"BN",inherits:101}],72:[function(e,t,r){var n=e("../curve"),i=e("../../elliptic"),_=e("bn.js"),o=e("inherits"),a=n.base,s=i.utils.assert;function u(e){a.call(this,"short",e),this.a=new _(e.a,16).toRed(this.red),this.b=new _(e.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(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function c(e,t,r,n){a.BasePoint.call(this,e,"affine"),this.inf=null===t&&null===r?(this.x=null,!(this.y=null)):(this.x=new _(t,16),this.y=new _(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)),!1)}function f(e,t,r,n){a.BasePoint.call(this,e,"jacobian"),this.z=null===t&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,new _(0)):(this.x=new _(t,16),this.y=new _(r,16),new _(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}o(u,a),(t.exports=u).prototype._getEndomorphism=function(e){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var t,r;if(e.beta)t=new _(e.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);t=(t=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(e.lambda)r=new _(e.lambda,16);else{var i=this._getEndoRoots(this.n);0===this.g.mul(i[0]).x.cmp(this.g.x.redMul(t))?r=i[0]:(r=i[1],s(0===this.g.mul(r).x.cmp(this.g.x.redMul(t))))}return{beta:t,lambda:r,basis:e.basis?e.basis.map(function(e){return{a:new _(e.a,16),b:new _(e.b,16)}}):this._getEndoBasis(r)}}},u.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:_.mont(e),r=new _(2).toRed(t).redInvm(),n=r.redNeg(),i=new _(3).toRed(t).redNeg().redSqrt().redMul(r);return[n.redAdd(i).fromRed(),n.redSub(i).fromRed()]},u.prototype._getEndoBasis=function(e){for(var t,r,n,i,o,a,s,u,c,f=this.n.ushrn(Math.floor(this.n.bitLength()/2)),l=e,h=this.n.clone(),d=new _(1),p=new _(0),y=new _(0),v=new _(1),b=0;0!==l.cmpn(0);){var m=h.div(l);u=h.sub(m.mul(l)),c=y.sub(m.mul(d));var g=v.sub(m.mul(p));if(!n&&u.cmp(f)<0)t=s.neg(),r=d,n=u.neg(),i=c;else if(n&&2==++b)break;h=l,l=s=u,y=d,d=c,v=p,p=g}o=u.neg(),a=c;var w=n.sqr().add(i.sqr());return 0<=o.sqr().add(a.sqr()).cmp(w)&&(o=t,a=r),n.negative&&(n=n.neg(),i=i.neg()),o.negative&&(o=o.neg(),a=a.neg()),[{a:n,b:i},{a:o,b:a}]},u.prototype._endoSplit=function(e){var t=this.endo.basis,r=t[0],n=t[1],i=n.b.mul(e).divRound(this.n),o=r.b.neg().mul(e).divRound(this.n),a=i.mul(r.a),s=o.mul(n.a),u=i.mul(r.b),c=o.mul(n.b);return{k1:e.sub(a).sub(s),k2:u.add(c).neg()}},u.prototype.pointFromX=function(e,t){(e=new _(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr().redMul(e).redIAdd(e.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(t&&!i||!t&&i)&&(n=n.redNeg()),this.point(e,n)},u.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,r=e.y,n=this.a.redMul(t),i=t.redSqr().redMul(t).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},u.prototype._endoWnafMulAdd=function(e,t,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},c.prototype.isInfinity=function(){return this.inf},c.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var t=this.y.redSub(e.y);0!==t.cmpn(0)&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var r=t.redSqr().redISub(this.x).redISub(e.x),n=t.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},c.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var t=this.curve.a,r=this.x.redSqr(),n=e.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(t).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},c.prototype.getX=function(){return this.x.fromRed()},c.prototype.getY=function(){return this.y.fromRed()},c.prototype.mul=function(e){return e=new _(e,16),this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},c.prototype.mulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},c.prototype.jmulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},c.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))},c.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var r=this.precomputed,n=function(e){return e.neg()};t.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 t},c.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},o(f,a.BasePoint),u.prototype.jpoint=function(e,t,r){return new f(this,e,t,r)},f.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),r=this.x.redMul(t),n=this.y.redMul(t).redMul(e);return this.curve.point(r,n)},f.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},f.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(t),i=e.x.redMul(r),o=this.y.redMul(t.redMul(e.z)),a=e.y.redMul(r.redMul(this.z)),s=n.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=s.redSqr(),f=c.redMul(s),l=n.redMul(c),h=u.redSqr().redIAdd(f).redISub(l).redISub(l),d=u.redMul(l.redISub(h)).redISub(o.redMul(f)),p=this.z.redMul(e.z).redMul(s);return this.curve.jpoint(h,d,p)},f.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),r=this.x,n=e.x.redMul(t),i=this.y,o=e.y.redMul(t).redMul(this.z),a=r.redSub(n),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),c=u.redMul(a),f=r.redMul(u),l=s.redSqr().redIAdd(c).redISub(f).redISub(f),h=s.redMul(f.redISub(l)).redISub(i.redMul(c)),d=this.z.redMul(a);return this.curve.jpoint(l,h,d)},f.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var t=this,r=0;r":""},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":67,"../curve":70,"bn.js":"BN",inherits:101}],73:[function(e,t,r){var n,i=r,o=e("hash.js"),a=e("../elliptic"),s=a.utils.assert;function u(e){"short"===e.type?this.curve=new a.curve.short(e):"edwards"===e.type?this.curve=new a.curve.edwards(e):this.curve=new a.curve.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash,s(this.g.validate(),"Invalid curve"),s(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function c(t,r){Object.defineProperty(i,t,{configurable:!0,enumerable:!0,get:function(){var e=new u(r);return Object.defineProperty(i,t,{configurable:!0,enumerable:!0,value:e}),e}})}i.PresetCurve=u,c("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:o.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),c("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:o.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),c("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:o.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),c("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:o.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"]}),c("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:o.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"]}),c("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:o.sha256,gRed:!1,g:["9"]}),c("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:o.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{n=e("./precomputed/secp256k1")}catch(e){n=void 0}c("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:o.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",n]})},{"../elliptic":67,"./precomputed/secp256k1":80,"hash.js":86}],74:[function(e,t,r){var v=e("bn.js"),b=e("hmac-drbg"),o=e("../../elliptic"),d=o.utils.assert,n=e("./key"),m=e("./signature");function i(e){if(!(this instanceof i))return new i(e);"string"==typeof e&&(d(o.curves.hasOwnProperty(e),"Unknown curve "+e),e=o.curves[e]),e instanceof o.curves.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}(t.exports=i).prototype.keyPair=function(e){return new n(this,e)},i.prototype.keyFromPrivate=function(e,t){return n.fromPrivate(this,e,t)},i.prototype.keyFromPublic=function(e,t){return n.fromPublic(this,e,t)},i.prototype.genKeyPair=function(e){e||(e={});for(var t=new b({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||o.rand(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new v(2));;){var i=new v(t.generate(r));if(!(0>1;if(0<=a.cmp(this.curve.p.umod(this.curve.n))&&c)throw new Error("Unable to find sencond key candinate");a=c?this.curve.pointFromX(a.add(this.curve.n),u):this.curve.pointFromX(a,u);var f=t.r.invm(i),l=i.sub(o).mul(f).umod(i),h=s.mul(f).umod(i);return this.g.mulAdd(l,a,h)},i.prototype.getKeyRecoveryParam=function(e,t,r,n){if(null!==(t=new m(t,n)).recoveryParam)return t.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(e,t,i)}catch(e){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")}},{"../../elliptic":67,"./key":75,"./signature":76,"bn.js":"BN","hmac-drbg":98}],75:[function(e,t,r){var n=e("bn.js"),i=e("../../elliptic").utils.assert;function o(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}(t.exports=o).fromPublic=function(e,t,r){return t instanceof o?t:new o(e,{pub:t,pubEnc:r})},o.fromPrivate=function(e,t,r){return t instanceof o?t:new o(e,{priv:t,privEnc:r})},o.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.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"}},o.prototype.getPublic=function(e,t){return"string"==typeof e&&(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub},o.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},o.prototype._importPrivate=function(e,t){this.priv=new n(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)},o.prototype._importPublic=function(e,t){if(e.x||e.y)return"mont"===this.ec.curve.type?i(e.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||i(e.x&&e.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(e.x,e.y));this.pub=this.ec.curve.decodePoint(e,t)},o.prototype.derive=function(e){return e.mul(this.priv).getX()},o.prototype.sign=function(e,t,r){return this.ec.sign(e,this,t,r)},o.prototype.verify=function(e,t){return this.ec.verify(e,t,this)},o.prototype.inspect=function(){return""}},{"../../elliptic":67,"bn.js":"BN"}],76:[function(e,t,r){var s=e("bn.js"),u=e("../../elliptic").utils,n=u.assert;function i(e,t){if(e instanceof i)return e;this._importDER(e,t)||(n(e.r&&e.s,"Signature without r or s"),this.r=new s(e.r,16),this.s=new s(e.s,16),void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam)}function c(){this.place=0}function f(e,t){var r=e[t.place++];if(!(128&r))return r;for(var n=15&r,i=0,o=0,a=t.place;o>>3);for(e.push(128|r);--r;)e.push(t>>>(r<<3)&255);e.push(t)}}(t.exports=i).prototype._importDER=function(e,t){e=u.toArray(e,t);var r=new c;if(48!==e[r.place++])return!1;if(f(e,r)+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var n=f(e,r),i=e.slice(r.place,n+r.place);if(r.place+=n,2!==e[r.place++])return!1;var o=f(e,r);if(e.length!==o+r.place)return!1;var a=e.slice(r.place,o+r.place);return 0===i[0]&&128&i[1]&&(i=i.slice(1)),0===a[0]&&128&a[1]&&(a=a.slice(1)),this.r=new s(i),this.s=new s(a),!(this.recoveryParam=null)},i.prototype.toDER=function(e){var t=this.r.toArray(),r=this.s.toArray();for(128&t[0]&&(t=[0].concat(t)),128&r[0]&&(r=[0].concat(r)),t=a(t),r=a(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];l(n,t.length),(n=n.concat(t)).push(2),l(n,r.length);var i=n.concat(r),o=[48];return l(o,i.length),o=o.concat(i),u.encode(o,e)}},{"../../elliptic":67,"bn.js":"BN"}],77:[function(e,t,r){var n=e("hash.js"),i=e("../../elliptic"),o=i.utils,a=o.assert,u=o.parseBytes,s=e("./key"),c=e("./signature");function f(e){if(a("ed25519"===e,"only tested with ed25519 so far"),!(this instanceof f))return new f(e);e=i.curves[e].curve;this.curve=e,this.g=e.g,this.g.precompute(e.n.bitLength()+1),this.pointClass=e.point().constructor,this.encodingLength=Math.ceil(e.n.bitLength()/8),this.hash=n.sha512}(t.exports=f).prototype.sign=function(e,t){e=u(e);var r=this.keyFromSecret(t),n=this.hashInt(r.messagePrefix(),e),i=this.g.mul(n),o=this.encodePoint(i),a=this.hashInt(o,r.pubBytes(),e).mul(r.priv()),s=n.add(a).umod(this.curve.n);return this.makeSignature({R:i,S:s,Rencoded:o})},f.prototype.verify=function(e,t,r){e=u(e),t=this.makeSignature(t);var n=this.keyFromPublic(r),i=this.hashInt(t.Rencoded(),n.pubBytes(),e),o=this.g.mul(t.S());return t.R().add(n.pub().mul(i)).eq(o)},f.prototype.hashInt=function(){for(var e=this.hash(),t=0;t>1)-1>1)-a:a,i.isubn(o)}else o=0;r.push(o);for(var s=0!==i.cmpn(0)&&0===i.andln(n-1)?t+1:1,u=1;ui){a.warned=!0;var s=new Error("Possible EventEmitter memory leak detected. "+a.length+' "'+String(t)+'" listeners added. Use emitter.setMaxListeners() to increase limit.');s.name="MaxListenersExceededWarning",s.emitter=e,s.type=t,s.count=a.length,"object"===("undefined"==typeof console?"undefined":_typeof(console))&&console.warn&&console.warn("%s: %s",s.name,s.message)}}else a=o[t]=r,++e._eventsCount;return e}function h(){if(!this.fired)switch(this.target.removeListener(this.type,this.wrapFn),this.fired=!0,arguments.length){case 0:return this.listener.call(this.target);case 1:return this.listener.call(this.target,arguments[0]);case 2:return this.listener.call(this.target,arguments[0],arguments[1]);case 3:return this.listener.call(this.target,arguments[0],arguments[1],arguments[2]);default:for(var e=new Array(arguments.length),t=0;t=this._blockSize;){for(var i=this._blockOffset;i=this._delta8){var r=(e=this.pending).length%this._delta8;this.pending=e.slice(e.length-r,e.length),0===this.pending.length&&(this.pending=null),e=i.join32(e,0,e.length-r,this.endian);for(var n=0;n>>24&255,n[i++]=e>>>16&255,n[i++]=e>>>8&255,n[i++]=255&e}else for(n[i++]=255&e,n[i++]=e>>>8&255,n[i++]=e>>>16&255,n[i++]=e>>>24&255,n[i++]=0,n[i++]=0,n[i++]=0,n[i++]=0,o=8;othis.blockSize&&(e=(new this.Hash).update(e).digest()),i(e.length<=this.blockSize);for(var t=e.length;t>>3},r.g1_256=function(e){return n(e,17)^n(e,19)^e>>>10}},{"../utils":97}],97:[function(e,t,r){var c=e("minimalistic-assert"),n=e("inherits");function o(e){return(e>>>24|e>>>8&65280|e<<8&16711680|(255&e)<<24)>>>0}function i(e){return 1===e.length?"0"+e:e}function a(e){return 7===e.length?"0"+e:6===e.length?"00"+e:5===e.length?"000"+e:4===e.length?"0000"+e:3===e.length?"00000"+e:2===e.length?"000000"+e:1===e.length?"0000000"+e:e}r.inherits=n,r.toArray=function(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var r,n,i=[];if("string"==typeof e)if(t){if("hex"===t)for((e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e),a=0;a>6|192:(n=a,55296!=(64512&(r=e).charCodeAt(n))||n<0||n+1>=r.length||56320!=(64512&r.charCodeAt(n+1))?i[o++]=s>>12|224:(s=65536+((1023&s)<<10)+(1023&e.charCodeAt(++a)),i[o++]=s>>18|240,i[o++]=s>>12&63|128),s>>6&63|128),63&s|128)}else for(a=0;a>>0}return o},r.split32=function(e,t){for(var r=new Array(4*e.length),n=0,i=0;n>>24,r[i+1]=o>>>16&255,r[i+2]=o>>>8&255,r[i+3]=255&o):(r[i+3]=o>>>24,r[i+2]=o>>>16&255,r[i+1]=o>>>8&255,r[i]=255&o)}return r},r.rotr32=function(e,t){return e>>>t|e<<32-t},r.rotl32=function(e,t){return e<>>32-t},r.sum32=function(e,t){return e+t>>>0},r.sum32_3=function(e,t,r){return e+t+r>>>0},r.sum32_4=function(e,t,r,n){return e+t+r+n>>>0},r.sum32_5=function(e,t,r,n,i){return e+t+r+n+i>>>0},r.sum64=function(e,t,r,n){var i=e[t],o=n+e[t+1]>>>0,a=(o>>0,e[t+1]=o},r.sum64_hi=function(e,t,r,n){return(t+n>>>0>>0},r.sum64_lo=function(e,t,r,n){return t+n>>>0},r.sum64_4_hi=function(e,t,r,n,i,o,a,s){var u=0,c=t;return u+=(c=c+n>>>0)>>0)>>0)>>0},r.sum64_4_lo=function(e,t,r,n,i,o,a,s){return t+n+o+s>>>0},r.sum64_5_hi=function(e,t,r,n,i,o,a,s,u,c){var f=0,l=t;return f+=(l=l+n>>>0)>>0)>>0)>>0)>>0},r.sum64_5_lo=function(e,t,r,n,i,o,a,s,u,c){return t+n+o+s+c>>>0},r.rotr64_hi=function(e,t,r){return(t<<32-r|e>>>r)>>>0},r.rotr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0},r.shr64_hi=function(e,t,r){return e>>>r},r.shr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0}},{inherits:101,"minimalistic-assert":106}],98:[function(e,t,r){var n=e("hash.js"),a=e("minimalistic-crypto-utils"),i=e("minimalistic-assert");function o(e){if(!(this instanceof o))return new o(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var t=a.toArray(e.entropy,e.entropyEnc||"hex"),r=a.toArray(e.nonce,e.nonceEnc||"hex"),n=a.toArray(e.pers,e.persEnc||"hex");i(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(t,r,n)}(t.exports=o).prototype._init=function(e,t,r){var n=e.concat(t).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(e.concat(r||[])),this._reseed=1},o.prototype.generate=function(e,t,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof t&&(n=r,r=t,t=null),r&&(r=a.toArray(r,n||"hex"),this._update(r));for(var i=[];i.length>1,f=-7,l=r?i-1:0,h=r?-1:1,d=e[t+l];for(l+=h,o=d&(1<<-f)-1,d>>=-f,f+=s;0>=-f,f+=n;0>1,h=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,d=n?0:o-1,p=n?1:-1,y=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(s=isNaN(t)?1:0,a=f):(a=Math.floor(Math.log(t)/Math.LN2),t*(u=Math.pow(2,-a))<1&&(a--,u*=2),2<=(t+=1<=a+l?h/u:h*Math.pow(2,1-l))*u&&(a++,u/=2),f<=a+l?(s=0,a=f):1<=a+l?(s=(t*u-1)*Math.pow(2,i),a+=l):(s=t*Math.pow(2,l-1)*Math.pow(2,i),a=0));8<=i;e[r+d]=255&s,d+=p,s/=256,i-=8);for(a=a<>>32-t}function c(e,t,r,n,i,o,a){return u(e+(t&r|~t&n)+i+o|0,a)+t|0}function f(e,t,r,n,i,o,a){return u(e+(t&n|r&~n)+i+o|0,a)+t|0}function l(e,t,r,n,i,o,a){return u(e+(t^r^n)+i+o|0,a)+t|0}function h(e,t,r,n,i,o,a){return u(e+(r^(t|~n))+i+o|0,a)+t|0}n(s,i),s.prototype._update=function(){for(var e=a,t=0;t<16;++t)e[t]=this._block.readInt32LE(4*t);var r=this._a,n=this._b,i=this._c,o=this._d;n=h(n=h(n=h(n=h(n=l(n=l(n=l(n=l(n=f(n=f(n=f(n=f(n=c(n=c(n=c(n=c(n,i=c(i,o=c(o,r=c(r,n,i,o,e[0],3614090360,7),n,i,e[1],3905402710,12),r,n,e[2],606105819,17),o,r,e[3],3250441966,22),i=c(i,o=c(o,r=c(r,n,i,o,e[4],4118548399,7),n,i,e[5],1200080426,12),r,n,e[6],2821735955,17),o,r,e[7],4249261313,22),i=c(i,o=c(o,r=c(r,n,i,o,e[8],1770035416,7),n,i,e[9],2336552879,12),r,n,e[10],4294925233,17),o,r,e[11],2304563134,22),i=c(i,o=c(o,r=c(r,n,i,o,e[12],1804603682,7),n,i,e[13],4254626195,12),r,n,e[14],2792965006,17),o,r,e[15],1236535329,22),i=f(i,o=f(o,r=f(r,n,i,o,e[1],4129170786,5),n,i,e[6],3225465664,9),r,n,e[11],643717713,14),o,r,e[0],3921069994,20),i=f(i,o=f(o,r=f(r,n,i,o,e[5],3593408605,5),n,i,e[10],38016083,9),r,n,e[15],3634488961,14),o,r,e[4],3889429448,20),i=f(i,o=f(o,r=f(r,n,i,o,e[9],568446438,5),n,i,e[14],3275163606,9),r,n,e[3],4107603335,14),o,r,e[8],1163531501,20),i=f(i,o=f(o,r=f(r,n,i,o,e[13],2850285829,5),n,i,e[2],4243563512,9),r,n,e[7],1735328473,14),o,r,e[12],2368359562,20),i=l(i,o=l(o,r=l(r,n,i,o,e[5],4294588738,4),n,i,e[8],2272392833,11),r,n,e[11],1839030562,16),o,r,e[14],4259657740,23),i=l(i,o=l(o,r=l(r,n,i,o,e[1],2763975236,4),n,i,e[4],1272893353,11),r,n,e[7],4139469664,16),o,r,e[10],3200236656,23),i=l(i,o=l(o,r=l(r,n,i,o,e[13],681279174,4),n,i,e[0],3936430074,11),r,n,e[3],3572445317,16),o,r,e[6],76029189,23),i=l(i,o=l(o,r=l(r,n,i,o,e[9],3654602809,4),n,i,e[12],3873151461,11),r,n,e[15],530742520,16),o,r,e[2],3299628645,23),i=h(i,o=h(o,r=h(r,n,i,o,e[0],4096336452,6),n,i,e[7],1126891415,10),r,n,e[14],2878612391,15),o,r,e[5],4237533241,21),i=h(i,o=h(o,r=h(r,n,i,o,e[12],1700485571,6),n,i,e[3],2399980690,10),r,n,e[10],4293915773,15),o,r,e[1],2240044497,21),i=h(i,o=h(o,r=h(r,n,i,o,e[8],1873313359,6),n,i,e[15],4264355552,10),r,n,e[6],2734768916,15),o,r,e[13],1309151649,21),i=h(i,o=h(o,r=h(r,n,i,o,e[4],4149444226,6),n,i,e[11],3174756917,10),r,n,e[2],718787259,15),o,r,e[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},s.prototype._digest=function(){this._block[this._blockOffset++]=128,56>8,a=255&i;o?r.push(o,a):r.push(a)}return r},n.zero2=i,n.toHex=o,n.encode=function(e,t){return"hex"===t?o(e):e}},{}],108:[function(e,t,r){r.endianness=function(){return"LE"},r.hostname=function(){return"undefined"!=typeof location?location.hostname:""},r.loadavg=function(){return[]},r.uptime=function(){return 0},r.freemem=function(){return Number.MAX_VALUE},r.totalmem=function(){return Number.MAX_VALUE},r.cpus=function(){return[]},r.type=function(){return"Browser"},r.release=function(){return"undefined"!=typeof navigator?navigator.appVersion:""},r.networkInterfaces=r.getNetworkInterfaces=function(){return{}},r.arch=function(){return"javascript"},r.platform=function(){return"browser"},r.tmpdir=r.tmpDir=function(){return"/tmp"},r.EOL="\n",r.homedir=function(){return"/"}},{}],109:[function(e,t,r){t.exports={"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"}},{}],110:[function(e,t,r){var n=e("asn1.js");r.certificate=e("./certificate");var i=n.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())});r.RSAPrivateKey=i;var o=n.define("RSAPublicKey",function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())});r.RSAPublicKey=o;var a=n.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(s),this.key("subjectPublicKey").bitstr())});r.PublicKey=a;var s=n.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())}),u=n.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(s),this.key("subjectPrivateKey").octstr())});r.PrivateKey=u;var c=n.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())});r.EncryptedPrivateKey=c;var f=n.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())});r.DSAPrivateKey=f,r.DSAparam=n.define("DSAparam",function(){this.int()});var l=n.define("ECPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(h),this.key("publicKey").optional().explicit(1).bitstr())});r.ECPrivateKey=l;var h=n.define("ECParameters",function(){this.choice({namedCurve:this.objid()})});r.signature=n.define("signature",function(){this.seq().obj(this.key("r").int(),this.key("s").int())})},{"./certificate":111,"asn1.js":1}],111:[function(e,t,r){var n=e("asn1.js"),i=n.define("Time",function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})}),o=n.define("AttributeTypeValue",function(){this.seq().obj(this.key("type").objid(),this.key("value").any())}),a=n.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())}),s=n.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(a),this.key("subjectPublicKey").bitstr())}),u=n.define("RelativeDistinguishedName",function(){this.setof(o)}),c=n.define("RDNSequence",function(){this.seqof(u)}),f=n.define("Name",function(){this.choice({rdnSequence:this.use(c)})}),l=n.define("Validity",function(){this.seq().obj(this.key("notBefore").use(i),this.key("notAfter").use(i))}),h=n.define("Extension",function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())}),d=n.define("TBSCertificate",function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(a),this.key("issuer").use(f),this.key("validity").use(l),this.key("subject").use(f),this.key("subjectPublicKeyInfo").use(s),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(h).optional())}),p=n.define("X509Certificate",function(){this.seq().obj(this.key("tbsCertificate").use(d),this.key("signatureAlgorithm").use(a),this.key("signatureValue").bitstr())});t.exports=p},{"asn1.js":1}],112:[function(e,t,r){var h=/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,d=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m,p=/^-----BEGIN ((?:.*? 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Se=(c+(n=n+Math.imul(l,pe)|0)|0)+((8191&(i=(i=i+Math.imul(l,ye)|0)+Math.imul(h,pe)|0))<<13)|0;c=((o=o+Math.imul(h,ye)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(F,K),i=(i=Math.imul(F,$))+Math.imul(L,K)|0,o=Math.imul(L,$),n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(C,W)|0,o=o+Math.imul(C,G)|0,n=n+Math.imul(O,J)|0,i=(i=i+Math.imul(O,Z)|0)+Math.imul(N,J)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(U,Q)|0,i=(i=i+Math.imul(U,ee)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,ee)|0,n=n+Math.imul(M,re)|0,i=(i=i+Math.imul(M,ne)|0)+Math.imul(E,re)|0,o=o+Math.imul(E,ne)|0,n=n+Math.imul(x,oe)|0,i=(i=i+Math.imul(x,ae)|0)+Math.imul(k,oe)|0,o=o+Math.imul(k,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(b,le)|0,i=(i=i+Math.imul(b,he)|0)+Math.imul(m,le)|0,o=o+Math.imul(m,he)|0;var Me=(c+(n=n+Math.imul(p,pe)|0)|0)+((8191&(i=(i=i+Math.imul(p,ye)|0)+Math.imul(y,pe)|0))<<13)|0;c=((o=o+Math.imul(y,ye)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(F,W),i=(i=Math.imul(F,G))+Math.imul(L,W)|0,o=Math.imul(L,G),n=n+Math.imul(P,J)|0,i=(i=i+Math.imul(P,Z)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,Z)|0,n=n+Math.imul(O,Q)|0,i=(i=i+Math.imul(O,ee)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,ee)|0,n=n+Math.imul(U,re)|0,i=(i=i+Math.imul(U,ne)|0)+Math.imul(I,re)|0,o=o+Math.imul(I,ne)|0,n=n+Math.imul(M,oe)|0,i=(i=i+Math.imul(M,ae)|0)+Math.imul(E,oe)|0,o=o+Math.imul(E,ae)|0,n=n+Math.imul(x,ue)|0,i=(i=i+Math.imul(x,ce)|0)+Math.imul(k,ue)|0,o=o+Math.imul(k,ce)|0,n=n+Math.imul(w,le)|0,i=(i=i+Math.imul(w,he)|0)+Math.imul(_,le)|0,o=o+Math.imul(_,he)|0;var Ee=(c+(n=n+Math.imul(b,pe)|0)|0)+((8191&(i=(i=i+Math.imul(b,ye)|0)+Math.imul(m,pe)|0))<<13)|0;c=((o=o+Math.imul(m,ye)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(F,J),i=(i=Math.imul(F,Z))+Math.imul(L,J)|0,o=Math.imul(L,Z),n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,ee)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,ee)|0,n=n+Math.imul(O,re)|0,i=(i=i+Math.imul(O,ne)|0)+Math.imul(N,re)|0,o=o+Math.imul(N,ne)|0,n=n+Math.imul(U,oe)|0,i=(i=i+Math.imul(U,ae)|0)+Math.imul(I,oe)|0,o=o+Math.imul(I,ae)|0,n=n+Math.imul(M,ue)|0,i=(i=i+Math.imul(M,ce)|0)+Math.imul(E,ue)|0,o=o+Math.imul(E,ce)|0,n=n+Math.imul(x,le)|0,i=(i=i+Math.imul(x,he)|0)+Math.imul(k,le)|0,o=o+Math.imul(k,he)|0;var je=(c+(n=n+Math.imul(w,pe)|0)|0)+((8191&(i=(i=i+Math.imul(w,ye)|0)+Math.imul(_,pe)|0))<<13)|0;c=((o=o+Math.imul(_,ye)|0)+(i>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(F,Q),i=(i=Math.imul(F,ee))+Math.imul(L,Q)|0,o=Math.imul(L,ee),n=n+Math.imul(P,re)|0,i=(i=i+Math.imul(P,ne)|0)+Math.imul(C,re)|0,o=o+Math.imul(C,ne)|0,n=n+Math.imul(O,oe)|0,i=(i=i+Math.imul(O,ae)|0)+Math.imul(N,oe)|0,o=o+Math.imul(N,ae)|0,n=n+Math.imul(U,ue)|0,i=(i=i+Math.imul(U,ce)|0)+Math.imul(I,ue)|0,o=o+Math.imul(I,ce)|0,n=n+Math.imul(M,le)|0,i=(i=i+Math.imul(M,he)|0)+Math.imul(E,le)|0,o=o+Math.imul(E,he)|0;var Ue=(c+(n=n+Math.imul(x,pe)|0)|0)+((8191&(i=(i=i+Math.imul(x,ye)|0)+Math.imul(k,pe)|0))<<13)|0;c=((o=o+Math.imul(k,ye)|0)+(i>>>13)|0)+(Ue>>>26)|0,Ue&=67108863,n=Math.imul(F,re),i=(i=Math.imul(F,ne))+Math.imul(L,re)|0,o=Math.imul(L,ne),n=n+Math.imul(P,oe)|0,i=(i=i+Math.imul(P,ae)|0)+Math.imul(C,oe)|0,o=o+Math.imul(C,ae)|0,n=n+Math.imul(O,ue)|0,i=(i=i+Math.imul(O,ce)|0)+Math.imul(N,ue)|0,o=o+Math.imul(N,ce)|0,n=n+Math.imul(U,le)|0,i=(i=i+Math.imul(U,he)|0)+Math.imul(I,le)|0,o=o+Math.imul(I,he)|0;var Ie=(c+(n=n+Math.imul(M,pe)|0)|0)+((8191&(i=(i=i+Math.imul(M,ye)|0)+Math.imul(E,pe)|0))<<13)|0;c=((o=o+Math.imul(E,ye)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(F,oe),i=(i=Math.imul(F,ae))+Math.imul(L,oe)|0,o=Math.imul(L,ae),n=n+Math.imul(P,ue)|0,i=(i=i+Math.imul(P,ce)|0)+Math.imul(C,ue)|0,o=o+Math.imul(C,ce)|0,n=n+Math.imul(O,le)|0,i=(i=i+Math.imul(O,he)|0)+Math.imul(N,le)|0,o=o+Math.imul(N,he)|0;var Te=(c+(n=n+Math.imul(U,pe)|0)|0)+((8191&(i=(i=i+Math.imul(U,ye)|0)+Math.imul(I,pe)|0))<<13)|0;c=((o=o+Math.imul(I,ye)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(F,ue),i=(i=Math.imul(F,ce))+Math.imul(L,ue)|0,o=Math.imul(L,ce),n=n+Math.imul(P,le)|0,i=(i=i+Math.imul(P,he)|0)+Math.imul(C,le)|0,o=o+Math.imul(C,he)|0;var Oe=(c+(n=n+Math.imul(O,pe)|0)|0)+((8191&(i=(i=i+Math.imul(O,ye)|0)+Math.imul(N,pe)|0))<<13)|0;c=((o=o+Math.imul(N,ye)|0)+(i>>>13)|0)+(Oe>>>26)|0,Oe&=67108863,n=Math.imul(F,le),i=(i=Math.imul(F,he))+Math.imul(L,le)|0,o=Math.imul(L,he);var Ne=(c+(n=n+Math.imul(P,pe)|0)|0)+((8191&(i=(i=i+Math.imul(P,ye)|0)+Math.imul(C,pe)|0))<<13)|0;c=((o=o+Math.imul(C,ye)|0)+(i>>>13)|0)+(Ne>>>26)|0,Ne&=67108863;var Be=(c+(n=Math.imul(F,pe))|0)+((8191&(i=(i=Math.imul(F,ye))+Math.imul(L,pe)|0))<<13)|0;return c=((o=Math.imul(L,ye))+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863,u[0]=ve,u[1]=be,u[2]=me,u[3]=ge,u[4]=we,u[5]=_e,u[6]=Ae,u[7]=xe,u[8]=ke,u[9]=Se,u[10]=Me,u[11]=Ee,u[12]=je,u[13]=Ue,u[14]=Ie,u[15]=Te,u[16]=Oe,u[17]=Ne,u[18]=Be,0!==c&&(u[19]=c,r.length++),r};function s(e,t,r){return(new u).mulp(e,t,r)}function u(e,t){this.x=e,this.y=t}Math.imul||(o=i),b.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?o(this,e,t):r<63?i(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>>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):s(this,e,t)},u.prototype.makeRBT=function(e){for(var t=new Array(e),r=b.prototype._countBits(e)-1,n=0;n>=1;return n},u.prototype.permute=function(e,t,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*o+1]=8191&i,i>>>=13;for(o=2*t;o>=26,t+=n/67108864|0,t+=i>>>26,this.words[r]=67108863&i}return 0!==t&&(this.words[r]=t,this.length++),this},b.prototype.muln=function(e){return this.clone().imuln(e)},b.prototype.sqr=function(){return this.mul(this)},b.prototype.isqr=function(){return this.imul(this.clone())},b.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r>>i}return t}(e);if(0===t.length)return new b(1);for(var r=this,n=0;n>>26-r<<26-r;if(0!==r){var o=0;for(t=0;t>>26-r}o&&(this.words[t]=o,this.length++)}if(0!==n){for(t=this.length-1;0<=t;t--)this.words[t+n]=this.words[t];for(t=0;t>>i<o)for(this.length-=o,u=0;u>>i,c=f&a}return s&&0!==c&&(s.words[s.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},b.prototype.ishrn=function(e,t,r){return v(0===this.negative),this.iushrn(e,t,r)},b.prototype.shln=function(e){return this.clone().ishln(e)},b.prototype.ushln=function(e){return this.clone().iushln(e)},b.prototype.shrn=function(e){return this.clone().ishrn(e)},b.prototype.ushrn=function(e){return this.clone().iushrn(e)},b.prototype.testn=function(e){v("number"==typeof e&&0<=e);var t=e%26,r=(e-t)/26,n=1<>>t<>26)-(s/67108864|0),this.words[n+r]=67108863&i}for(;n>26,this.words[n+r]=67108863&i;if(0===a)return this.strip();for(v(-1===a),n=a=0;n>26,this.words[n]=67108863&i;return this.negative=1,this.strip()},b.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),i=e,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var a,s=n.length-i.length;if("mod"!==t){(a=new b(null)).length=s+1,a.words=new Array(a.length);for(var u=0;uthis.length||this.cmp(e)<0?{div:new b(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new b(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new b(this.modn(e.words[0]))}:this._wordDiv(e,t);var n,i,o},b.prototype.div=function(e){return this.divmod(e,"div",!1).div},b.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},b.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},b.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)},b.prototype.modn=function(e){v(e<=67108863);for(var t=(1<<26)%e,r=0,n=this.length-1;0<=n;n--)r=(t*r+(0|this.words[n]))%e;return r},b.prototype.idivn=function(e){v(e<=67108863);for(var t=0,r=this.length-1;0<=r;r--){var n=(0|this.words[r])+67108864*t;this.words[r]=n/e|0,t=n%e}return this.strip()},b.prototype.divn=function(e){return this.clone().idivn(e)},b.prototype.egcd=function(e){v(0===e.negative),v(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var n=new b(1),i=new b(0),o=new b(0),a=new b(1),s=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++s;for(var u=r.clone(),c=t.clone();!t.isZero();){for(var f=0,l=1;0==(t.words[0]&l)&&f<26;++f,l<<=1);if(0>>26,a&=67108863,this.words[o]=a}return 0!==i&&(this.words[o]=i,this.length++),this},b.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},b.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(),1e.length)return 1;if(this.lengththis.n;);var n=t>>22,i=o}i>>>=22,0===(e.words[n-10]=i)&&10>>=26,e.words[r]=i,t=n}return 0!==t&&(e.words[e.length++]=t),e},b._prime=function(e){if(c[e])return c[e];var t;if("k256"===e)t=new y;else if("p224"===e)t=new m;else if("p192"===e)t=new g;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new w}return c[e]=t},_.prototype._verify1=function(e){v(0===e.negative,"red works only with positives"),v(e.red,"red works only with red numbers")},_.prototype._verify2=function(e,t){v(0==(e.negative|t.negative),"red works only with positives"),v(e.red&&e.red===t.red,"red works only with red 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this.mul(e,e)},_.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(v(t%2==1),3===t){var r=this.m.add(new b(1)).iushrn(2);return this.pow(e,r)}for(var n=this.m.subn(1),i=0;!n.isZero()&&0===n.andln(1);)i++,n.iushrn(1);v(!n.isZero());var o=new b(1).toRed(this),a=o.redNeg(),s=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new b(2*u*u).toRed(this);0!==this.pow(u,s).cmp(a);)u.redIAdd(a);for(var c=this.pow(u,n),f=this.pow(e,n.addn(1).iushrn(1)),l=this.pow(e,n),h=i;0!==l.cmp(o);){for(var d=l,p=0;0!==d.cmp(o);p++)d=d.redSqr();v(p>c&1;i!==r[0]&&(i=this.sqr(i)),0!==f||0!==o?(o<<=1,o|=f,(4===++a||0===n&&0===c)&&(i=this.mul(i,r[o]),o=a=0)):a=0}s=26}return i},_.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},_.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},b.mont=function(e){return new A(e)},r(A,_),A.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},A.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},A.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 0<=i.cmp(this.m)?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},A.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new b(0)._forceRed(this);var r=e.mul(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 0<=i.cmp(this.m)?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},A.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(void 0===e||e,this)},{buffer:17}],239:[function(e,t,r){var n,i=this&&this.__extends||(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])},function(e,t){function r(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)}),o=this&&this.__importStar||function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t};Object.defineProperty(r,"__esModule",{value:!0});var a=e("./address"),s=e("./bignumber"),u=e("./bytes"),c=e("./utf8"),f=e("./properties"),l=o(e("./errors")),h=new RegExp(/^bytes([0-9]*)$/),d=new RegExp(/^(u?int)([0-9]*)$/),p=new RegExp(/^(.*)\[([0-9]*)\]$/);r.defaultCoerceFunc=function(e,t){var r=e.match(d);return r&&parseInt(r[2])<=48?t.toNumber():t};var y=new RegExp("^([^)(]*)\\((.*)\\)([^)(]*)$"),v=new RegExp("^[A-Za-z_][A-Za-z0-9_]*$");function b(e){return e.match(/^uint($|[^1-9])/)?e="uint256"+e.substring(4):e.match(/^int($|[^1-9])/)&&(e="int256"+e.substring(3)),e}function m(t,e){function 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s=w.createDecipheriv(o.crypto.cipher,n.slice(0,16),h.from(o.crypto.cipherparams.iv,"hex")),u="0x"+h.concat([s.update(a),s.final()]).toString("hex");return this.privateKeyToAccount(u)},t.prototype.encrypt=function(e,t,r){var n,i=this.privateKeyToAccount(e),o=(r=r||{}).salt||w.randomBytes(32),a=r.iv||w.randomBytes(16),s=r.kdf||"scrypt",u={dklen:r.dklen||32,salt:o.toString("hex")};if("pbkdf2"===s)u.c=r.c||262144,u.prf="hmac-sha256",n=w.pbkdf2Sync(h.from(t),h.from(u.salt,"hex"),u.c,u.dklen,"sha256");else{if("scrypt"!==s)throw new Error("Unsupported kdf");u.n=r.n||8192,u.r=r.r||8,u.p=r.p||1,n=_(h.from(t),h.from(u.salt,"hex"),u.n,u.r,u.p,u.dklen)}var c=w.createCipheriv(r.cipher||"aes-128-ctr",n.slice(0,16),a);if(!c)throw new Error("Unsupported cipher");var f=h.concat([c.update(h.from(i.privateKey.replace("0x",""),"hex")),c.final()]),l=x.sha3(h.concat([n.slice(16,32),h.from(f,"hex")])).replace("0x","");return{version:3,id:A.v4({random:r.uuid||w.randomBytes(16)}),address:i.address.toLowerCase().replace("0x",""),crypto:{ciphertext:f.toString("hex"),cipherparams:{iv:a.toString("hex")},cipher:r.cipher||"aes-128-ctr",kdf:s,kdfparams:u,mac:l.toString("hex")}}},o.prototype._findSafeIndex=function(e){return e=e||0,d.has(this,e)?this._findSafeIndex(e+1):e},o.prototype._currentIndexes=function(){return Object.keys(this).map(function(e){return parseInt(e)}).filter(function(e){return e<9e20})},o.prototype.create=function(e,t){for(var r=0;r=10.5.0").test(e.version),o=function(){var e;try{e=a("scrypt")}catch(e){if(/was compiled against a different/.test(e.message))throw e}return e},c=function(e){return"can improve web3's peformance when running Node.js versions older than "+e+" by installing the (deprecated) scrypt package in your project"};if(i){var f=a("crypto");u=o();var l=0;t=function(t,r,n,i,o,a){try{return f.scryptSync(t,r,a,{N:n,r:i,p:o})}catch(e){if(/scrypt:memory limit exceeded/.test(e.message))return u?u.hashSync(t,{N:n,r:i,p:o},a,r):(l+=1,console.warn("%s","Memory limit exceeded for Node's built-in crypto.scrypt, falling back to scryptsy (times: "+l+"), if this happens frequently you "+c("12.0.0")),s(t,r,n,i,o,a));throw e}}}else(u=o())?t=function(e,t,r,n,i,o){return u.hashSync(e,{N:r,r:n,p:i},o,t)}:console.warn("%s","You "+c("10.5.0"))}t=t||s,h.exports=t}).call(this,a("_process"))},{_process:120,crypto:56,scryptsy:378,semver:382}],399:[function(e,J,Z){(function(X){!function(){var e="object"==("undefined"==typeof self?"undefined":_typeof(self))&&self.self===self&&self||"object"==(void 0===X?"undefined":_typeof(X))&&X.global===X&&X||this||{},t=e._,n=Array.prototype,a=Object.prototype,l="undefined"!=typeof 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object!');if(f.packageInit(this,[this.constructor.currentProvider]),this.clearSubscriptions=this._requestManager.clearSubscriptions,!t||!Array.isArray(t))throw new Error("You must provide the json interface of the contract when instantiating a contract object.");this.options={};var a=i[i.length-1];c.isObject(a)&&!c.isArray(a)&&(n=a,this.options=c.extend(this.options,this._getOrSetDefaultOptions(n)),c.isObject(r)&&(r=null)),Object.defineProperty(this.options,"address",{set:function(e){e&&(o._address=l.toChecksumAddress(h.inputAddressFormatter(e)))},get:function(){return o._address},enumerable:!0}),Object.defineProperty(this.options,"jsonInterface",{set:function(e){return o.methods={},o.events={},o._jsonInterface=e.map(function(e){var t,r;if(e.constant="view"===e.stateMutability||"pure"===e.stateMutability||e.constant,e.payable="payable"===e.stateMutability||e.payable,e.name&&(r=l._jsonInterfaceMethodToString(e)),"function"===e.type){if(e.signature=d.encodeFunctionSignature(r),t=o._createTxObject.bind({method:e,parent:o}),o.methods[e.name]){var n=o._createTxObject.bind({method:e,parent:o,nextMethod:o.methods[e.name]});o.methods[e.name]=n}else o.methods[e.name]=t;o.methods[e.signature]=t,o.methods[r]=t}else if("event"===e.type){e.signature=d.encodeEventSignature(r);var i=o._on.bind(o,e.signature);o.events[e.name]&&"bound "!==o.events[e.name].name||(o.events[e.name]=i),o.events[e.signature]=i,o.events[r]=i}return e}),o.events.allEvents=o._on.bind(o,"allevents"),o._jsonInterface},get:function(){return o._jsonInterface},enumerable:!0});var s=this.constructor.defaultAccount,u=this.constructor.defaultBlock||"latest";Object.defineProperty(this,"defaultAccount",{get:function(){return s},set:function(e){return e&&(s=l.toChecksumAddress(h.inputAddressFormatter(e))),e},enumerable:!0}),Object.defineProperty(this,"defaultBlock",{get:function(){return u},set:function(e){return u=e},enumerable:!0}),this.methods={},this.events={},this._address=null,this._jsonInterface=[],this.options.address=r,this.options.jsonInterface=t};o.setProvider=function(e,t){f.packageInit(this,[e]),this._ethAccounts=t},o.prototype._getCallback=function(e){if(e&&c.isFunction(e[e.length-1]))return e.pop()},o.prototype._checkListener=function(e,t){if(t===e)throw new Error('The event "'+e+"\" is a reserved event name, you can't use it.")},o.prototype._getOrSetDefaultOptions=function(e){var t=e.gasPrice?String(e.gasPrice):null,r=e.from?l.toChecksumAddress(h.inputAddressFormatter(e.from)):null;return e.data=e.data||this.options.data,e.from=r||this.options.from,e.gasPrice=t||this.options.gasPrice,e.gas=e.gas||e.gasLimit||this.options.gas,delete e.gasLimit,e},o.prototype._encodeEventABI=function(e,t){var r=(t=t||{}).filter||{},n={};if(["fromBlock","toBlock"].filter(function(e){return void 0!==t[e]}).forEach(function(e){n[e]=h.inputBlockNumberFormatter(t[e])}),c.isArray(t.topics))n.topics=t.topics;else{if(n.topics=[],e&&!e.anonymous&&"ALLEVENTS"!==e.name&&n.topics.push(e.signature),"ALLEVENTS"!==e.name){var i=e.inputs.filter(function(e){return!0===e.indexed}).map(function(t){var e=r[t.name];return e?c.isArray(e)?e.map(function(e){return d.encodeParameter(t.type,e)}):d.encodeParameter(t.type,e):null});n.topics=n.topics.concat(i)}n.topics.length||delete n.topics}return this.options.address&&(n.address=this.options.address.toLowerCase()),n},o.prototype._decodeEventABI=function(t){var e=this;t.data=t.data||"",t.topics=t.topics||[];var r=h.outputLogFormatter(t);"ALLEVENTS"===e.name&&(e=e.jsonInterface.find(function(e){return e.signature===t.topics[0]})||{anonymous:!0}),e.inputs=e.inputs||[];var n=e.anonymous?t.topics:t.topics.slice(1);return r.returnValues=d.decodeLog(e.inputs,t.data,n),delete r.returnValues.__length__,r.event=e.name,r.signature=e.anonymous||!t.topics[0]?null:t.topics[0],r.raw={data:r.data,topics:r.topics},delete r.data,delete r.topics,r},o.prototype._encodeMethodABI=function(){var t=this._method.signature,r=this.arguments||[],n=!1,e=this._parent.options.jsonInterface.filter(function(e){return"constructor"===t&&e.type===t||(e.signature===t||e.signature===t.replace("0x","")||e.name===t)&&"function"===e.type}).map(function(e){var t=c.isArray(e.inputs)?e.inputs.length:0;if(t!==r.length)throw new Error("The number of arguments is not matching the methods required number. You need to pass "+t+" arguments.");return"function"===e.type&&(n=e.signature),c.isArray(e.inputs)?e.inputs:[]}).map(function(e){return d.encodeParameters(e,r).replace("0x","")})[0]||"";if("constructor"===t){if(!this._deployData)throw new Error("The contract has no contract data option set. This is necessary to append the constructor parameters.");return this._deployData+e}var i=n?n+e:e;if(i)return i;throw new Error("Couldn't find a matching contract method named \""+this._method.name+'".')},o.prototype._decodeMethodReturn=function(e,t){if(!t)return null;t=2<=t.length?t.slice(2):t;var r=d.decodeParameters(e,t);return 1===r.__length__?r[0]:(delete r.__length__,r)},o.prototype.deploy=function(e,t){if((e=e||{}).arguments=e.arguments||[],!(e=this._getOrSetDefaultOptions(e)).data)return l._fireError(new Error('No "data" specified in neither the given options, nor the default options.'),null,null,t);var r=c.find(this.options.jsonInterface,function(e){return"constructor"===e.type})||{};return r.signature="constructor",this._createTxObject.apply({method:r,parent:this,deployData:e.data,_ethAccounts:this.constructor._ethAccounts},e.arguments)},o.prototype._generateEventOptions=function(){var e=Array.prototype.slice.call(arguments),t=this._getCallback(e),r=c.isObject(e[e.length-1])?e.pop():{},n=c.isString(e[0])?e[0]:"allevents";if(!(n="allevents"===n.toLowerCase()?{name:"ALLEVENTS",jsonInterface:this.options.jsonInterface}:this.options.jsonInterface.find(function(e){return"event"===e.type&&(e.name===n||e.signature==="0x"+n.replace("0x",""))})))throw new Error('Event "'+n.name+"\" doesn't exist in this contract.");if(!l.isAddress(this.options.address))throw new Error("This contract object doesn't have address set yet, please set an address first.");return{params:this._encodeEventABI(n,r),event:n,callback:t}},o.prototype.clone=function(){return new this.constructor(this.options.jsonInterface,this.options.address,this.options)},o.prototype.once=function(e,t,n){var r=Array.prototype.slice.call(arguments);if(!(n=this._getCallback(r)))throw new Error("Once requires a callback as the second parameter.");t&&delete t.fromBlock,this._on(e,t,function(e,t,r){r.unsubscribe(),c.isFunction(n)&&n(e,t,r)})},o.prototype._on=function(){var e=this._generateEventOptions.apply(this,arguments);this._checkListener("newListener",e.event.name,e.callback),this._checkListener("removeListener",e.event.name,e.callback);var t=new n({subscription:{params:1,inputFormatter:[h.inputLogFormatter],outputFormatter:this._decodeEventABI.bind(e.event),subscriptionHandler:function(e){e.removed?this.emit("changed",e):this.emit("data",e),c.isFunction(this.callback)&&this.callback(null,e,this)}},type:"eth",requestManager:this._requestManager});return t.subscribe("logs",e.params,e.callback||function(){}),t},o.prototype.getPastEvents=function(){var e=this._generateEventOptions.apply(this,arguments),t=new a({name:"getPastLogs",call:"eth_getLogs",params:1,inputFormatter:[h.inputLogFormatter],outputFormatter:this._decodeEventABI.bind(e.event)});t.setRequestManager(this._requestManager);var r=t.buildCall();return t=null,r(e.params,e.callback)},o.prototype._createTxObject=function(){var e=Array.prototype.slice.call(arguments),t={};if("function"===this.method.type&&(t.call=this.parent._executeMethod.bind(t,"call"),t.call.request=this.parent._executeMethod.bind(t,"call",!0)),t.send=this.parent._executeMethod.bind(t,"send"),t.send.request=this.parent._executeMethod.bind(t,"send",!0),t.encodeABI=this.parent._encodeMethodABI.bind(t),t.estimateGas=this.parent._executeMethod.bind(t,"estimate"),e&&this.method.inputs&&e.length!==this.method.inputs.length){if(this.nextMethod)return this.nextMethod.apply(null,e);throw i.InvalidNumberOfParams(e.length,this.method.inputs.length,this.method.name)}return t.arguments=e||[],t._method=this.method,t._parent=this.parent,t._ethAccounts=this.parent.constructor._ethAccounts||this._ethAccounts,this.deployData&&(t._deployData=this.deployData),t},o.prototype._processExecuteArguments=function(e,t){var r={};if(r.type=e.shift(),r.callback=this._parent._getCallback(e),"call"===r.type&&!0!==e[e.length-1]&&(c.isString(e[e.length-1])||isFinite(e[e.length-1]))&&(r.defaultBlock=e.pop()),r.options=c.isObject(e[e.length-1])?e.pop():{},r.generateRequest=!0===e[e.length-1]&&e.pop(),r.options=this._parent._getOrSetDefaultOptions(r.options),r.options.data=this.encodeABI(),!this._deployData&&!l.isAddress(this._parent.options.address))throw new Error("This contract object doesn't have address set yet, please set an address first.");return this._deployData||(r.options.to=this._parent.options.address),r.options.data?r:l._fireError(new Error("Couldn't find a matching contract method, or the number of parameters is wrong."),t.eventEmitter,t.reject,r.callback)},o.prototype._executeMethod=function(){var n=this,e=this._parent._processExecuteArguments.call(this,Array.prototype.slice.call(arguments),t),t=s("send"!==e.type),r=n.constructor._ethAccounts||n._ethAccounts;if(e.generateRequest){var 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a number matching (^-?[0-9.]+).");return e}if("number"==typeof e)return String(e);if("object"===(void 0===e?"undefined":_typeof(e))&&e.toString&&(e.toTwos||e.dividedToIntegerBy))return e.toPrecision?String(e.toPrecision()):e.toString(10);throw new Error("while converting number to string, invalid number value '"+e+"' type "+(void 0===e?"undefined":_typeof(e))+".")}t.exports={unitMap:p,numberToString:v,getValueOfUnit:y,fromWei:function(e,t,r){var n=l(e),i=n.lt(h),o=y(t),a=p[t].length-1||1,s=r||{};i&&(n=n.mul(d));for(var u=n.mod(o).toString(10);u.lengthi)throw new Error("[ethjs-unit] while converting number "+e+" to wei, too many decimal places");for(;u.length>>26-a&67108863,26<=(a+=24)&&(a-=26,i++);else if("le"===r)for(i=n=0;n>>26-a&67108863,26<=(a+=24)&&(a-=26,i++);return this.strip()},b.prototype._parseHex=function(e,t){this.length=Math.ceil((e.length-t)/6),this.words=new Array(this.length);for(var r=0;r>>26-o&4194303,26<=(o+=24)&&(o-=26,n++);r+6!==t&&(i=a(e,t,r+6),this.words[n]|=i<>>26-o&4194303),this.strip()},b.prototype._parseBase=function(e,t,r){this.words=[0];for(var n=0,i=this.length=1;i<=67108863;i*=t)n++;n--,i=i/t|0;for(var o=e.length-r,a=o%n,s=Math.min(o,o-a)+r,u=0,c=r;c"};var h=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],d=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],p=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function i(e,t,r){r.negative=t.negative^e.negative;var n=e.length+t.length|0;n=(r.length=n)-1|0;var i=0|e.words[0],o=0|t.words[0],a=i*o,s=67108863&a,u=a/67108864|0;r.words[0]=s;for(var c=1;c>>26,l=67108863&u,h=Math.min(c,t.length-1),d=Math.max(0,c-e.length+1);d<=h;d++){var p=c-d|0;f+=(a=(i=0|e.words[p])*(o=0|t.words[d])+l)/67108864|0,l=67108863&a}r.words[c]=0|l,u=0|f}return 0!==u?r.words[c]=0|u:r.length--,r.strip()}b.prototype.toString=function(e,t){var r;if(t=0|t||1,16===(e=e||10)||"hex"===e){r="";for(var n=0,i=0,o=0;o>>24-n&16777215)||o!==this.length-1?h[6-s.length]+s+r:s+r,26<=(n+=2)&&(n-=26,o--)}for(0!==i&&(r=i.toString(16)+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(e===(0|e)&&2<=e&&e<=36){var u=d[e],c=p[e];r="";var f=this.clone();for(f.negative=0;!f.isZero();){var l=f.modn(c).toString(e);r=(f=f.idivn(c)).isZero()?l+r:h[u-l.length]+l+r}for(this.isZero()&&(r="0"+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}v(!1,"Base should be between 2 and 36")},b.prototype.toNumber=function(){var e=this.words[0];return 2===this.length?e+=67108864*this.words[1]:3===this.length&&1===this.words[2]?e+=4503599627370496+67108864*this.words[1]:2>>=13),64<=t&&(r+=7,t>>>=7),8<=t&&(r+=4,t>>>=4),2<=t&&(r+=2,t>>>=2),r+t},b.prototype._zeroBits=function(e){if(0===e)return 26;var t=e,r=0;return 0==(8191&t)&&(r+=13,t>>>=13),0==(127&t)&&(r+=7,t>>>=7),0==(15&t)&&(r+=4,t>>>=4),0==(3&t)&&(r+=2,t>>>=2),0==(1&t)&&r++,r},b.prototype.bitLength=function(){var e=this.words[this.length-1],t=this._countBits(e);return 26*(this.length-1)+t},b.prototype.zeroBits=function(){if(this.isZero())return 0;for(var e=0,t=0;te.length?this.clone().ior(e):e.clone().ior(this)},b.prototype.uor=function(e){return this.length>e.length?this.clone().iuor(e):e.clone().iuor(this)},b.prototype.iuand=function(e){var t;t=this.length>e.length?e:this;for(var r=0;re.length?this.clone().iand(e):e.clone().iand(this)},b.prototype.uand=function(e){return this.length>e.length?this.clone().iuand(e):e.clone().iuand(this)},b.prototype.iuxor=function(e){var t,r;r=this.length>e.length?(t=this,e):(t=e,this);for(var n=0;ne.length?this.clone().ixor(e):e.clone().ixor(this)},b.prototype.uxor=function(e){return this.length>e.length?this.clone().iuxor(e):e.clone().iuxor(this)},b.prototype.inotn=function(e){v("number"==typeof e&&0<=e);var t=0|Math.ceil(e/26),r=e%26;this._expand(t),0>26-r),this.strip()},b.prototype.notn=function(e){return this.clone().inotn(e)},b.prototype.setn=function(e,t){v("number"==typeof e&&0<=e);var r=e/26|0,n=e%26;return this._expand(r+1),this.words[r]=t?this.words[r]|1<e.length?(r=this,e):(r=e,this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;oe.length?this.clone().iadd(e):e.clone().iadd(this)},b.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);return e.negative=1,t._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var r,n,i=this.cmp(e);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;n=0>26,this.words[a]=67108863&t;for(;0!==o&&a>26,this.words[a]=67108863&t;if(0===o&&a>>13,d=0|a[1],p=8191&d,y=d>>>13,v=0|a[2],b=8191&v,m=v>>>13,g=0|a[3],w=8191&g,_=g>>>13,A=0|a[4],x=8191&A,k=A>>>13,S=0|a[5],M=8191&S,E=S>>>13,j=0|a[6],U=8191&j,I=j>>>13,T=0|a[7],O=8191&T,N=T>>>13,B=0|a[8],P=8191&B,C=B>>>13,R=0|a[9],F=8191&R,L=R>>>13,q=0|s[0],D=8191&q,z=q>>>13,H=0|s[1],K=8191&H,$=H>>>13,V=0|s[2],W=8191&V,G=V>>>13,X=0|s[3],J=8191&X,Z=X>>>13,Y=0|s[4],Q=8191&Y,ee=Y>>>13,te=0|s[5],re=8191&te,ne=te>>>13,ie=0|s[6],oe=8191&ie,ae=ie>>>13,se=0|s[7],ue=8191&se,ce=se>>>13,fe=0|s[8],le=8191&fe,he=fe>>>13,de=0|s[9],pe=8191&de,ye=de>>>13;r.negative=e.negative^t.negative,r.length=19;var ve=(c+(n=Math.imul(l,D))|0)+((8191&(i=(i=Math.imul(l,z))+Math.imul(h,D)|0))<<13)|0;c=((o=Math.imul(h,z))+(i>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(p,D),i=(i=Math.imul(p,z))+Math.imul(y,D)|0,o=Math.imul(y,z);var be=(c+(n=n+Math.imul(l,K)|0)|0)+((8191&(i=(i=i+Math.imul(l,$)|0)+Math.imul(h,K)|0))<<13)|0;c=((o=o+Math.imul(h,$)|0)+(i>>>13)|0)+(be>>>26)|0,be&=67108863,n=Math.imul(b,D),i=(i=Math.imul(b,z))+Math.imul(m,D)|0,o=Math.imul(m,z),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,$)|0)+Math.imul(y,K)|0,o=o+Math.imul(y,$)|0;var me=(c+(n=n+Math.imul(l,W)|0)|0)+((8191&(i=(i=i+Math.imul(l,G)|0)+Math.imul(h,W)|0))<<13)|0;c=((o=o+Math.imul(h,G)|0)+(i>>>13)|0)+(me>>>26)|0,me&=67108863,n=Math.imul(w,D),i=(i=Math.imul(w,z))+Math.imul(_,D)|0,o=Math.imul(_,z),n=n+Math.imul(b,K)|0,i=(i=i+Math.imul(b,$)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,$)|0,n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(y,W)|0,o=o+Math.imul(y,G)|0;var ge=(c+(n=n+Math.imul(l,J)|0)|0)+((8191&(i=(i=i+Math.imul(l,Z)|0)+Math.imul(h,J)|0))<<13)|0;c=((o=o+Math.imul(h,Z)|0)+(i>>>13)|0)+(ge>>>26)|0,ge&=67108863,n=Math.imul(x,D),i=(i=Math.imul(x,z))+Math.imul(k,D)|0,o=Math.imul(k,z),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,$)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,$)|0,n=n+Math.imul(b,W)|0,i=(i=i+Math.imul(b,G)|0)+Math.imul(m,W)|0,o=o+Math.imul(m,G)|0,n=n+Math.imul(p,J)|0,i=(i=i+Math.imul(p,Z)|0)+Math.imul(y,J)|0,o=o+Math.imul(y,Z)|0;var we=(c+(n=n+Math.imul(l,Q)|0)|0)+((8191&(i=(i=i+Math.imul(l,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(M,D),i=(i=Math.imul(M,z))+Math.imul(E,D)|0,o=Math.imul(E,z),n=n+Math.imul(x,K)|0,i=(i=i+Math.imul(x,$)|0)+Math.imul(k,K)|0,o=o+Math.imul(k,$)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(b,J)|0,i=(i=i+Math.imul(b,Z)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,Z)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,ee)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,ee)|0;var _e=(c+(n=n+Math.imul(l,re)|0)|0)+((8191&(i=(i=i+Math.imul(l,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(U,D),i=(i=Math.imul(U,z))+Math.imul(I,D)|0,o=Math.imul(I,z),n=n+Math.imul(M,K)|0,i=(i=i+Math.imul(M,$)|0)+Math.imul(E,K)|0,o=o+Math.imul(E,$)|0,n=n+Math.imul(x,W)|0,i=(i=i+Math.imul(x,G)|0)+Math.imul(k,W)|0,o=o+Math.imul(k,G)|0,n=n+Math.imul(w,J)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(_,J)|0,o=o+Math.imul(_,Z)|0,n=n+Math.imul(b,Q)|0,i=(i=i+Math.imul(b,ee)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,ee)|0,n=n+Math.imul(p,re)|0,i=(i=i+Math.imul(p,ne)|0)+Math.imul(y,re)|0,o=o+Math.imul(y,ne)|0;var Ae=(c+(n=n+Math.imul(l,oe)|0)|0)+((8191&(i=(i=i+Math.imul(l,ae)|0)+Math.imul(h,oe)|0))<<13)|0;c=((o=o+Math.imul(h,ae)|0)+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(O,D),i=(i=Math.imul(O,z))+Math.imul(N,D)|0,o=Math.imul(N,z),n=n+Math.imul(U,K)|0,i=(i=i+Math.imul(U,$)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,$)|0,n=n+Math.imul(M,W)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(E,W)|0,o=o+Math.imul(E,G)|0,n=n+Math.imul(x,J)|0,i=(i=i+Math.imul(x,Z)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,Z)|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(b,re)|0,i=(i=i+Math.imul(b,ne)|0)+Math.imul(m,re)|0,o=o+Math.imul(m,ne)|0,n=n+Math.imul(p,oe)|0,i=(i=i+Math.imul(p,ae)|0)+Math.imul(y,oe)|0,o=o+Math.imul(y,ae)|0;var xe=(c+(n=n+Math.imul(l,ue)|0)|0)+((8191&(i=(i=i+Math.imul(l,ce)|0)+Math.imul(h,ue)|0))<<13)|0;c=((o=o+Math.imul(h,ce)|0)+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(P,D),i=(i=Math.imul(P,z))+Math.imul(C,D)|0,o=Math.imul(C,z),n=n+Math.imul(O,K)|0,i=(i=i+Math.imul(O,$)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,$)|0,n=n+Math.imul(U,W)|0,i=(i=i+Math.imul(U,G)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(M,J)|0,i=(i=i+Math.imul(M,Z)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,Z)|0,n=n+Math.imul(x,Q)|0,i=(i=i+Math.imul(x,ee)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,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(b,oe)|0,i=(i=i+Math.imul(b,ae)|0)+Math.imul(m,oe)|0,o=o+Math.imul(m,ae)|0,n=n+Math.imul(p,ue)|0,i=(i=i+Math.imul(p,ce)|0)+Math.imul(y,ue)|0,o=o+Math.imul(y,ce)|0;var ke=(c+(n=n+Math.imul(l,le)|0)|0)+((8191&(i=(i=i+Math.imul(l,he)|0)+Math.imul(h,le)|0))<<13)|0;c=((o=o+Math.imul(h,he)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(F,D),i=(i=Math.imul(F,z))+Math.imul(L,D)|0,o=Math.imul(L,z),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,$)|0)+Math.imul(C,K)|0,o=o+Math.imul(C,$)|0,n=n+Math.imul(O,W)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(N,W)|0,o=o+Math.imul(N,G)|0,n=n+Math.imul(U,J)|0,i=(i=i+Math.imul(U,Z)|0)+Math.imul(I,J)|0,o=o+Math.imul(I,Z)|0,n=n+Math.imul(M,Q)|0,i=(i=i+Math.imul(M,ee)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,ee)|0,n=n+Math.imul(x,re)|0,i=(i=i+Math.imul(x,ne)|0)+Math.imul(k,re)|0,o=o+Math.imul(k,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(b,ue)|0,i=(i=i+Math.imul(b,ce)|0)+Math.imul(m,ue)|0,o=o+Math.imul(m,ce)|0,n=n+Math.imul(p,le)|0,i=(i=i+Math.imul(p,he)|0)+Math.imul(y,le)|0,o=o+Math.imul(y,he)|0;var Se=(c+(n=n+Math.imul(l,pe)|0)|0)+((8191&(i=(i=i+Math.imul(l,ye)|0)+Math.imul(h,pe)|0))<<13)|0;c=((o=o+Math.imul(h,ye)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(F,K),i=(i=Math.imul(F,$))+Math.imul(L,K)|0,o=Math.imul(L,$),n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(C,W)|0,o=o+Math.imul(C,G)|0,n=n+Math.imul(O,J)|0,i=(i=i+Math.imul(O,Z)|0)+Math.imul(N,J)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(U,Q)|0,i=(i=i+Math.imul(U,ee)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,ee)|0,n=n+Math.imul(M,re)|0,i=(i=i+Math.imul(M,ne)|0)+Math.imul(E,re)|0,o=o+Math.imul(E,ne)|0,n=n+Math.imul(x,oe)|0,i=(i=i+Math.imul(x,ae)|0)+Math.imul(k,oe)|0,o=o+Math.imul(k,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(b,le)|0,i=(i=i+Math.imul(b,he)|0)+Math.imul(m,le)|0,o=o+Math.imul(m,he)|0;var Me=(c+(n=n+Math.imul(p,pe)|0)|0)+((8191&(i=(i=i+Math.imul(p,ye)|0)+Math.imul(y,pe)|0))<<13)|0;c=((o=o+Math.imul(y,ye)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(F,W),i=(i=Math.imul(F,G))+Math.imul(L,W)|0,o=Math.imul(L,G),n=n+Math.imul(P,J)|0,i=(i=i+Math.imul(P,Z)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,Z)|0,n=n+Math.imul(O,Q)|0,i=(i=i+Math.imul(O,ee)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,ee)|0,n=n+Math.imul(U,re)|0,i=(i=i+Math.imul(U,ne)|0)+Math.imul(I,re)|0,o=o+Math.imul(I,ne)|0,n=n+Math.imul(M,oe)|0,i=(i=i+Math.imul(M,ae)|0)+Math.imul(E,oe)|0,o=o+Math.imul(E,ae)|0,n=n+Math.imul(x,ue)|0,i=(i=i+Math.imul(x,ce)|0)+Math.imul(k,ue)|0,o=o+Math.imul(k,ce)|0,n=n+Math.imul(w,le)|0,i=(i=i+Math.imul(w,he)|0)+Math.imul(_,le)|0,o=o+Math.imul(_,he)|0;var Ee=(c+(n=n+Math.imul(b,pe)|0)|0)+((8191&(i=(i=i+Math.imul(b,ye)|0)+Math.imul(m,pe)|0))<<13)|0;c=((o=o+Math.imul(m,ye)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(F,J),i=(i=Math.imul(F,Z))+Math.imul(L,J)|0,o=Math.imul(L,Z),n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,ee)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,ee)|0,n=n+Math.imul(O,re)|0,i=(i=i+Math.imul(O,ne)|0)+Math.imul(N,re)|0,o=o+Math.imul(N,ne)|0,n=n+Math.imul(U,oe)|0,i=(i=i+Math.imul(U,ae)|0)+Math.imul(I,oe)|0,o=o+Math.imul(I,ae)|0,n=n+Math.imul(M,ue)|0,i=(i=i+Math.imul(M,ce)|0)+Math.imul(E,ue)|0,o=o+Math.imul(E,ce)|0,n=n+Math.imul(x,le)|0,i=(i=i+Math.imul(x,he)|0)+Math.imul(k,le)|0,o=o+Math.imul(k,he)|0;var je=(c+(n=n+Math.imul(w,pe)|0)|0)+((8191&(i=(i=i+Math.imul(w,ye)|0)+Math.imul(_,pe)|0))<<13)|0;c=((o=o+Math.imul(_,ye)|0)+(i>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(F,Q),i=(i=Math.imul(F,ee))+Math.imul(L,Q)|0,o=Math.imul(L,ee),n=n+Math.imul(P,re)|0,i=(i=i+Math.imul(P,ne)|0)+Math.imul(C,re)|0,o=o+Math.imul(C,ne)|0,n=n+Math.imul(O,oe)|0,i=(i=i+Math.imul(O,ae)|0)+Math.imul(N,oe)|0,o=o+Math.imul(N,ae)|0,n=n+Math.imul(U,ue)|0,i=(i=i+Math.imul(U,ce)|0)+Math.imul(I,ue)|0,o=o+Math.imul(I,ce)|0,n=n+Math.imul(M,le)|0,i=(i=i+Math.imul(M,he)|0)+Math.imul(E,le)|0,o=o+Math.imul(E,he)|0;var 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- "secp256k1": "^3.0.1" - } - }, "he": { "version": "1.2.0", "resolved": "https://registry.npmjs.org/he/-/he-1.2.0.tgz", @@ -5676,18 +5601,6 @@ "integrity": "sha1-h/zPrv/AtozRnVX2cilD+SnqNeo=", "dev": true }, - "keccak": { - "version": "1.4.0", - "resolved": "https://registry.npmjs.org/keccak/-/keccak-1.4.0.tgz", - "integrity": "sha512-eZVaCpblK5formjPjeTBik7TAg+pqnDrMHIffSvi9Lh7PQgM1+hSzakUeZFCk9DVVG0dacZJuaz2ntwlzZUIBw==", - "dev": true, - "requires": { - "bindings": "^1.2.1", - "inherits": "^2.0.3", - "nan": "^2.2.1", - "safe-buffer": "^5.1.0" - } - }, "kind-of": { "version": "6.0.2", "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz", @@ -7032,7 +6945,8 @@ "version": "2.14.0", "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz", "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==", - "dev": true + "dev": true, + "optional": true }, "nanomatch": { "version": "1.2.13", @@ -8222,16 +8136,6 @@ "inherits": "^2.0.1" } }, - "rlp": { - "version": "2.2.3", - "resolved": "https://registry.npmjs.org/rlp/-/rlp-2.2.3.tgz", - "integrity": "sha512-l6YVrI7+d2vpW6D6rS05x2Xrmq8oW7v3pieZOJKBEdjuTF4Kz/iwk55Zyh1Zaz+KOB2kC8+2jZlp2u9L4tTzCQ==", - "dev": true, - "requires": { - "bn.js": "^4.11.1", - "safe-buffer": "^5.1.1" - } - }, "run-async": { "version": "2.3.0", "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.3.0.tgz", @@ -8295,50 +8199,11 @@ } } }, - "scrypt": { - "version": "6.0.3", - "resolved": "https://registry.npmjs.org/scrypt/-/scrypt-6.0.3.tgz", - "integrity": "sha1-BOAUpWgrU/pQwtXM4WfXGcBthw0=", - "dev": true, - "optional": true, - "requires": { - "nan": "^2.0.8" - } - }, - "scrypt.js": { - "version": "0.3.0", - "resolved": "https://registry.npmjs.org/scrypt.js/-/scrypt.js-0.3.0.tgz", - "integrity": "sha512-42LTc1nyFsyv/o0gcHtDztrn+aqpkaCNt5Qh7ATBZfhEZU7IC/0oT/qbBH+uRNoAPvs2fwiOId68FDEoSRA8/A==", - "dev": true, - "requires": { - "scrypt": "^6.0.2", - "scryptsy": "^1.2.1" - } - }, - "scryptsy": { - "version": "1.2.1", - "resolved": "https://registry.npmjs.org/scryptsy/-/scryptsy-1.2.1.tgz", - "integrity": "sha1-oyJfpLJST4AnAHYeKFW987LZIWM=", - "dev": true, - "requires": { - "pbkdf2": "^3.0.3" - } - }, - "secp256k1": { - "version": "3.7.1", - "resolved": "https://registry.npmjs.org/secp256k1/-/secp256k1-3.7.1.tgz", - "integrity": "sha512-1cf8sbnRreXrQFdH6qsg2H71Xw91fCCS9Yp021GnUNJzWJS/py96fS4lHbnTnouLp08Xj6jBoBB6V78Tdbdu5g==", - "dev": true, - "requires": { - "bindings": "^1.5.0", - "bip66": "^1.1.5", - "bn.js": "^4.11.8", - "create-hash": "^1.2.0", - "drbg.js": "^1.0.1", - "elliptic": "^6.4.1", - "nan": "^2.14.0", - "safe-buffer": "^5.1.2" - } + "scrypt-js": { + "version": "2.0.4", + "resolved": "https://registry.npmjs.org/scrypt-js/-/scrypt-js-2.0.4.tgz", + "integrity": "sha512-4KsaGcPnuhtCZQCxFxN3GVYIhKFPTdLd8PLC552XwbMndtD0cjRFAhDuuydXQ0h08ZfPgzqe6EKHozpuH74iDw==", + "dev": true }, "semver": { "version": "5.6.0", @@ -8384,6 +8249,12 @@ } } }, + "setimmediate": { + "version": "1.0.4", + "resolved": "https://registry.npmjs.org/setimmediate/-/setimmediate-1.0.4.tgz", + "integrity": "sha1-IOgd5iLUoCWIzgyNqJc8vPHTE48=", + "dev": true + }, "sha.js": { "version": "2.4.11", "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.4.11.tgz", @@ -9381,12 +9252,6 @@ "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==", "dev": true }, - "utf8": { - "version": "3.0.0", - "resolved": "https://registry.npmjs.org/utf8/-/utf8-3.0.0.tgz", - "integrity": "sha512-E8VjFIQ/TyQgp+TZfS6l8yp/xWppSAHzidGiRrqe4bK4XP9pTRyKFgGJpO3SN7zdX4DeomTrwaseCHovfpFcqQ==", - "dev": true - }, "util": { "version": "0.10.4", "resolved": "https://registry.npmjs.org/util/-/util-0.10.4.tgz", @@ -9632,6 +9497,12 @@ "write-json-file": "^2.2.0" } }, + "xmlhttprequest": { + "version": "1.8.0", + "resolved": "https://registry.npmjs.org/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz", + "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw=", + "dev": true + }, "xtend": { "version": "4.0.1", "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz", diff --git a/package.json b/package.json index 3ffc9c2a7d7..ce13d58bfb2 100644 --- a/package.json +++ b/package.json @@ -5,7 +5,7 @@ "description": "Ethereum JavaScript API wrapper repository", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "./packages/web3/src/index.js", "directories": { @@ -77,7 +77,7 @@ "coveralls": "^3.0.4", "crypto-js": "^3.1.9-1", "del": "^4.1.1", - "ethereumjs-wallet": "^0.6.3", + "ethers": "4.0.33", "ethjs-signer": "^0.1.1", "exorcist": "^1.0.1", "gulp": "^4.0.2", diff --git a/packages/web3-bzz/package.json b/packages/web3-bzz/package.json index 5c82b9c086c..cdb6529f36e 100644 --- a/packages/web3-bzz/package.json +++ b/packages/web3-bzz/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-bzz", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-core-helpers/package.json b/packages/web3-core-helpers/package.json index 6d3d26d4ad2..ab7badf7e3f 100644 --- a/packages/web3-core-helpers/package.json +++ b/packages/web3-core-helpers/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-core-helpers", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-core-method/package.json b/packages/web3-core-method/package.json index 1575a2b6acf..13c4daa42ec 100644 --- a/packages/web3-core-method/package.json +++ b/packages/web3-core-method/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-core-method", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-core-promievent/package.json b/packages/web3-core-promievent/package.json index 043c3367eb8..241b42ac423 100644 --- a/packages/web3-core-promievent/package.json +++ b/packages/web3-core-promievent/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-core-promievent", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-core-requestmanager/package.json b/packages/web3-core-requestmanager/package.json index 8c13bbdda47..bffc37cc2c0 100644 --- a/packages/web3-core-requestmanager/package.json +++ b/packages/web3-core-requestmanager/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-core-requestmanager", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-core-subscriptions/package.json b/packages/web3-core-subscriptions/package.json index ba6119a8cf4..e2fa7ed7c1f 100644 --- a/packages/web3-core-subscriptions/package.json +++ b/packages/web3-core-subscriptions/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-core-subscriptions", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-core/package.json b/packages/web3-core/package.json index 862b886576e..ab758b3766d 100644 --- a/packages/web3-core/package.json +++ b/packages/web3-core/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-core", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-eth-abi/package.json b/packages/web3-eth-abi/package.json index e2fc3b9c61f..ceaaff81a0c 100644 --- a/packages/web3-eth-abi/package.json +++ b/packages/web3-eth-abi/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-eth-abi", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-eth-accounts/package-lock.json b/packages/web3-eth-accounts/package-lock.json index 43faa9f50c3..ab60a295893 100644 --- a/packages/web3-eth-accounts/package-lock.json +++ b/packages/web3-eth-accounts/package-lock.json @@ -397,12 +397,6 @@ "resolved": "https://registry.npmjs.org/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz", "integrity": "sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=" }, - "nan": { - "version": "2.14.0", - "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz", - "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==", - "optional": true - }, "object-assign": { "version": "4.1.1", "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz", @@ -513,31 +507,15 @@ "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz", "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==" }, - "scrypt": { - "version": "6.0.3", - "resolved": "https://registry.npmjs.org/scrypt/-/scrypt-6.0.3.tgz", - "integrity": "sha1-BOAUpWgrU/pQwtXM4WfXGcBthw0=", - "optional": true, - "requires": { - "nan": "^2.0.8" - } - }, - "scrypt.js": { - "version": "0.3.0", - "resolved": "https://registry.npmjs.org/scrypt.js/-/scrypt.js-0.3.0.tgz", - "integrity": "sha512-42LTc1nyFsyv/o0gcHtDztrn+aqpkaCNt5Qh7ATBZfhEZU7IC/0oT/qbBH+uRNoAPvs2fwiOId68FDEoSRA8/A==", - "requires": { - "scrypt": "^6.0.2", - "scryptsy": "^1.2.1" - } - }, "scryptsy": { - "version": "1.2.1", - "resolved": "https://registry.npmjs.org/scryptsy/-/scryptsy-1.2.1.tgz", - "integrity": "sha1-oyJfpLJST4AnAHYeKFW987LZIWM=", - "requires": { - "pbkdf2": "^3.0.3" - } + "version": "2.1.0", + "resolved": "https://registry.npmjs.org/scryptsy/-/scryptsy-2.1.0.tgz", + "integrity": "sha512-1CdSqHQowJBnMAFyPEBRfqag/YP9OF394FV+4YREIJX4ljD7OxvQRDayyoyyCk+senRjSkP6VnUNQmVQqB6g7w==" + }, + "semver": { + "version": "6.2.0", + "resolved": "https://registry.npmjs.org/semver/-/semver-6.2.0.tgz", + "integrity": "sha512-jdFC1VdUGT/2Scgbimf7FSx9iJLXoqfglSF+gJeuNWVpiE37OIbc1jywR/GJyFdz3mnkz2/id0L0J/cr0izR5A==" }, "sha.js": { "version": "2.4.11", diff --git a/packages/web3-eth-accounts/package.json b/packages/web3-eth-accounts/package.json index 3a267a8db80..79580cee594 100644 --- a/packages/web3-eth-accounts/package.json +++ b/packages/web3-eth-accounts/package.json @@ -5,14 +5,15 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-eth-accounts", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { "any-promise": "1.3.0", "crypto-browserify": "3.12.0", "eth-lib": "0.2.7", - "scrypt.js": "^0.3.0", + "semver": "6.2.0", + "scryptsy": "2.1.0", "underscore": "1.9.1", "uuid": "3.3.2", "web3-core": "1.0.0-beta.37", diff --git a/packages/web3-eth-accounts/src/index.js b/packages/web3-eth-accounts/src/index.js index 31a671284ae..066343a0ae5 100644 --- a/packages/web3-eth-accounts/src/index.js +++ b/packages/web3-eth-accounts/src/index.js @@ -32,7 +32,7 @@ var RLP = require("eth-lib/lib/rlp"); var Nat = require("eth-lib/lib/nat"); var Bytes = require("eth-lib/lib/bytes"); var cryp = (typeof global === 'undefined') ? require('crypto-browserify') : require('crypto'); -var scryptsy = require('scrypt.js'); +var scrypt = require('./scrypt'); var uuid = require('uuid'); var utils = require('web3-utils'); var helpers = require('web3-core-helpers'); @@ -307,7 +307,7 @@ Accounts.prototype.decrypt = function (v3Keystore, password, nonStrict) { kdfparams = json.crypto.kdfparams; // FIXME: support progress reporting callback - derivedKey = scryptsy(Buffer.from(password), Buffer.from(kdfparams.salt, 'hex'), kdfparams.n, kdfparams.r, kdfparams.p, kdfparams.dklen); + derivedKey = scrypt(Buffer.from(password), Buffer.from(kdfparams.salt, 'hex'), kdfparams.n, kdfparams.r, kdfparams.p, kdfparams.dklen); } else if (json.crypto.kdf === 'pbkdf2') { kdfparams = json.crypto.kdfparams; @@ -351,13 +351,13 @@ Accounts.prototype.encrypt = function (privateKey, password, options) { if (kdf === 'pbkdf2') { kdfparams.c = options.c || 262144; kdfparams.prf = 'hmac-sha256'; - derivedKey = cryp.pbkdf2Sync(Buffer.from(password), salt, kdfparams.c, kdfparams.dklen, 'sha256'); + derivedKey = cryp.pbkdf2Sync(Buffer.from(password), Buffer.from(kdfparams.salt, 'hex'), kdfparams.c, kdfparams.dklen, 'sha256'); } else if (kdf === 'scrypt') { // FIXME: support progress reporting callback kdfparams.n = options.n || 8192; // 2048 4096 8192 16384 kdfparams.r = options.r || 8; kdfparams.p = options.p || 1; - derivedKey = scryptsy(Buffer.from(password), salt, kdfparams.n, kdfparams.r, kdfparams.p, kdfparams.dklen); + derivedKey = scrypt(Buffer.from(password), Buffer.from(kdfparams.salt, 'hex'), kdfparams.n, kdfparams.r, kdfparams.p, kdfparams.dklen); } else { throw new Error('Unsupported kdf'); } diff --git a/packages/web3-eth-accounts/src/scrypt.js b/packages/web3-eth-accounts/src/scrypt.js new file mode 100644 index 00000000000..cb7ba4fc38b --- /dev/null +++ b/packages/web3-eth-accounts/src/scrypt.js @@ -0,0 +1,69 @@ +var scryptsy = require('scryptsy'); + +var scrypt; + +var isNode = Object.prototype.toString.call(typeof process !== 'undefined' ? process : 0) === '[object process]'; +if (isNode) { + var NODE_MIN_VER_WITH_BUILTIN_SCRYPT = '10.5.0'; + var NODE_MIN_VER_INCOMPAT_SCRYPT_PKG = '12.0.0'; + var semver = require('semver'); + var useNodeBuiltin = isNode && semver.Range('>=' + NODE_MIN_VER_WITH_BUILTIN_SCRYPT).test(process.version); + + var tryScryptPkg = function() { + var scryptPkg; + try { + scryptPkg = (function(m) { return require(m); }('scrypt')); + } catch (e) { + if (/was compiled against a different/.test(e.message)) { + throw e; + } + } + return scryptPkg; + }; + + var canImprove = function(nodeVer) { + return 'can improve web3\'s peformance when running Node.js versions older than ' + nodeVer + ' by installing the (deprecated) scrypt package in your project'; + }; + + var scryptPkg; + + if (useNodeBuiltin) { + var crypto = require('crypto'); + scryptPkg = tryScryptPkg(); + var fallbackCount = 0; + scrypt = function(key, salt, N, r, p, dkLen) { + try { + return crypto.scryptSync(key, salt, dkLen, {N: N, r: r, p: p}); + } catch (e) { + if (/scrypt:memory limit exceeded/.test(e.message)) { + if (scryptPkg) { + return scryptPkg.hashSync(key, {N: N, r: r, p: p}, dkLen, salt); + } + fallbackCount += 1; + console.warn( + '\x1b[33m%s\x1b[0m', + 'Memory limit exceeded for Node\'s built-in crypto.scrypt, falling back to scryptsy (times: ' + fallbackCount + '), if this happens frequently you ' + canImprove(NODE_MIN_VER_INCOMPAT_SCRYPT_PKG) + ); + return scryptsy(key, salt, N, r, p, dkLen); + } + throw e; + } + }; + } else { + scryptPkg = tryScryptPkg(); + if (scryptPkg) { + scrypt = function(key, salt, N, r, p, dkLen) { + return scryptPkg.hashSync(key, {N: N, r: r, p: p}, dkLen, salt); + }; + } else { + console.warn( + '\x1b[33m%s\x1b[0m', + 'You ' + canImprove(NODE_MIN_VER_WITH_BUILTIN_SCRYPT) + ); + } + } +} + +scrypt = scrypt || scryptsy; + +module.exports = scrypt; diff --git a/packages/web3-eth-contract/package.json b/packages/web3-eth-contract/package.json index 03ccdc59227..67616b7a450 100644 --- a/packages/web3-eth-contract/package.json +++ b/packages/web3-eth-contract/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-eth-contract", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-eth-ens/package.json b/packages/web3-eth-ens/package.json index 34922fd9cc1..b66848d7a5b 100644 --- a/packages/web3-eth-ens/package.json +++ b/packages/web3-eth-ens/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-eth-ens", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-eth-iban/package.json b/packages/web3-eth-iban/package.json index 185ff35f082..c1dd3adf8f6 100644 --- a/packages/web3-eth-iban/package.json +++ b/packages/web3-eth-iban/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-eth-iban", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-eth-personal/package.json b/packages/web3-eth-personal/package.json index 6c724378e34..ebd40cb9b3d 100644 --- a/packages/web3-eth-personal/package.json +++ b/packages/web3-eth-personal/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-eth-personal", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-eth/package.json b/packages/web3-eth/package.json index 20ad88cffc5..5a931222519 100644 --- a/packages/web3-eth/package.json +++ b/packages/web3-eth/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-eth", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-net/package.json b/packages/web3-net/package.json index 94b41a84516..0a7479a90ee 100644 --- a/packages/web3-net/package.json +++ b/packages/web3-net/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-net", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-providers-http/package.json b/packages/web3-providers-http/package.json index 22c93cf350b..8694c2b9f85 100644 --- a/packages/web3-providers-http/package.json +++ b/packages/web3-providers-http/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-providers-http", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-providers-ipc/package.json b/packages/web3-providers-ipc/package.json index 381814463e0..def29690068 100644 --- a/packages/web3-providers-ipc/package.json +++ b/packages/web3-providers-ipc/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-providers-ipc", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-providers-ws/package.json b/packages/web3-providers-ws/package.json index f2312d25762..e25500a35d3 100644 --- a/packages/web3-providers-ws/package.json +++ b/packages/web3-providers-ws/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-providers-ws", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "scripts": { diff --git a/packages/web3-shh/package.json b/packages/web3-shh/package.json index 30c0952de29..4e7d8adf007 100644 --- a/packages/web3-shh/package.json +++ b/packages/web3-shh/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-shh", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3-utils/package.json b/packages/web3-utils/package.json index ebe26067d61..64cbba0c29a 100644 --- a/packages/web3-utils/package.json +++ b/packages/web3-utils/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3-utils", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "dependencies": { diff --git a/packages/web3/package.json b/packages/web3/package.json index a0dd128e68c..ec0df760090 100644 --- a/packages/web3/package.json +++ b/packages/web3/package.json @@ -5,7 +5,7 @@ "repository": "https://github.com/ethereum/web3.js/tree/1.x/packages/web3", "license": "LGPL-3.0", "engines": { - "node": ">=8.0.0 <=11.15.0" + "node": ">=8.0.0" }, "main": "src/index.js", "bugs": { diff --git a/test/eth.accounts.create.js b/test/eth.accounts.create.js index ef423076f5f..4ca1317d276 100644 --- a/test/eth.accounts.create.js +++ b/test/eth.accounts.create.js @@ -1,5 +1,5 @@ var Accounts = require("./../packages/web3-eth-accounts"); -var ethereumWallet = require('ethereumjs-wallet'); +var ethers = require('ethers'); var chai = require('chai'); var assert = chai.assert; var Web3 = require('../packages/web3'); @@ -15,17 +15,18 @@ describe("eth", function () { describe("accounts", function () { tests.forEach(function (test, i) { - it("create eth.account, and compare to ethereumjs-wallet", function() { + it("create eth.account, and compare to ethers wallet", function() { var ethAccounts = new Accounts(); // create account var acc = ethAccounts.create(); - // create ethereumjs-wallet account - var ethWall = ethereumWallet.fromPrivateKey(Buffer.from(acc.privateKey.replace('0x',''),'hex')); + // create ethers wallet + var ethWall = new ethers.Wallet(acc.privateKey); - // compare addresses - assert.equal(acc.address, ethWall.getChecksumAddressString()); + // compare addresses and private keys + assert.equal(acc.address, ethWall.address); + assert.equal(acc.privateKey, ethWall.privateKey); }); }); diff --git a/test/eth.accounts.encrypt-decrypt.js b/test/eth.accounts.encrypt-decrypt.js index 2f03a0071fd..b268e2a85ce 100644 --- a/test/eth.accounts.encrypt-decrypt.js +++ b/test/eth.accounts.encrypt-decrypt.js @@ -1,5 +1,5 @@ var Accounts = require("./../packages/web3-eth-accounts/src/index.js"); -var ethereumWallet = require('ethereumjs-wallet'); +var ethers = require('ethers'); var chai = require('chai'); var assert = chai.assert; var Web3 = require('../packages/web3'); @@ -10,6 +10,8 @@ for (var i = 0; i < 50; i++) { tests.push(i); } var n = 256; +var r = 8; +var p = 1; var salt = '3a1012583f8be138537bc7cf8a50c925b6fcc01a9f7744c85a18fbdc07999f10'; var iv = Buffer.from('653195c3e2791ac53f3f19b125c18f8c', 'hex'); var uuid = Buffer.from('ff31ddc3e2791ac53f3f19b125c18fff', 'hex'); @@ -113,52 +115,66 @@ describe("eth", function () { describe("accounts", function () { tests.forEach(function (test, i) { - it("encrypt eth.account, and compare to ethereumjs-wallet", function() { + it("encrypt eth.account, and compare to ethers wallet", async () => { var ethAccounts = new Accounts(); // create account var acc = ethAccounts.create(); - // create ethereumjs-wallet account - var ethWall = ethereumWallet.fromPrivateKey(Buffer.from(acc.privateKey.replace('0x',''),'hex')); + // create ethers wallet + var ethWall = new ethers.Wallet(acc.privateKey); - // compare addresses - assert.equal(acc.address, ethWall.getChecksumAddressString()); + // compare addresses and private keys + assert.equal(acc.address, ethWall.address); + assert.equal(acc.privateKey, ethWall.privateKey); + + var encrypt = acc.encrypt( + pw, + {n: n, r: r, p: p, + salt: salt, iv: iv, uuid: uuid} + ); + + var ethWallEncrypt = JSON.parse((await ethWall.encrypt( + pw, + {scrypt: {N: n, r: r, p: p}, + salt: '0x' + salt, iv: '0x' + iv.toString('hex'), + uuid: '0x' + uuid.toString('hex')} + )).toLowerCase()); - assert.deepEqual(acc.encrypt(pw, {n: n,salt: salt, iv: iv, uuid: uuid}), ethWall.toV3(pw, {n: n, salt: salt, iv: iv, uuid: uuid})); + assert.deepEqual(encrypt, ethWallEncrypt); }); - it("encrypt eth.account, and decrypt with ethereumjs-wallet", function() { + it("encrypt eth.account, and decrypt with ethers wallet", async () => { var ethAccounts = new Accounts(); // create account var acc = ethAccounts.create(); var encrypt = acc.encrypt(pw, {n: n}); - // create ethereumjs-wallet account - var ethWall = ethereumWallet.fromV3(encrypt, pw); - - // compare addresses - assert.equal(acc.address, ethWall.getChecksumAddressString()); + // create ethers wallet + var ethWall = await ethers.Wallet.fromEncryptedJson(JSON.stringify(encrypt), pw); + // compare addresses and private keys + assert.equal(acc.address, ethWall.address); + assert.equal(acc.privateKey, ethWall.privateKey); }); - it("encrypt ethereumjs-wallet, and decrypt with eth.account", function() { + it("encrypt ethers wallet, and decrypt with eth.account", async () => { var ethAccounts = new Accounts(); - // create account - var ethWall = ethereumWallet.generate(); - var encrypt = ethWall.toV3(pw, {n: n}); + // create ethers wallet + var ethWall = ethers.Wallet.createRandom(); + var encrypt = await ethWall.encrypt(pw, {scrypt: {N: n}}); - // create ethereumjs-wallet account - var acc = ethAccounts.decrypt(encrypt, pw); - - // compare addresses - assert.equal(acc.address, ethWall.getChecksumAddressString()); + // create account using encrypted json (nonStrict) + var acc = ethAccounts.decrypt(encrypt, pw, true); + // compare addresses and private keys + assert.equal(acc.address, ethWall.address); + assert.equal(acc.privateKey, ethWall.privateKey); }); - it("decrypt static signature using ethereumjs-wallet and eth.account and compare", function() { + it("decrypt static signature using ethers wallet and eth.account and compare", async () => { var ethAccounts = new Accounts(); var encrypt = { version: 3, @@ -178,13 +194,18 @@ describe("eth", function () { mac: '23d4497c779a6bc421f5cc54358309228389597f594448c5c900ad747f97401b' } }; var acc = ethAccounts.decrypt(encrypt, pw); - var ethWall = ethereumWallet.fromV3(encrypt, 'test'); + var ethWall = await ethers.Wallet.fromEncryptedJson(JSON.stringify(encrypt), pw); // compare addresses - assert.equal(acc.address, ethWall.getChecksumAddressString()); + assert.equal(acc.address, ethWall.address); assert.equal(web3.utils.toChecksumAddress('0x143f8913e0417997304fc179b531ff4cb9cab582'), acc.address); - }); + assert.equal(web3.utils.toChecksumAddress('0x143f8913e0417997304fc179b531ff4cb9cab582'), ethWall.address); + assert.equal(ethers.utils.getAddress('0x143f8913e0417997304fc179b531ff4cb9cab582'), acc.address); + assert.equal(ethers.utils.getAddress('0x143f8913e0417997304fc179b531ff4cb9cab582'), ethWall.address); + // compare private keys + assert.equal(acc.privateKey, ethWall.privateKey); + }); }); staticTests.forEach(function (test, i) {