diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38cd364ec30..7ad2f86476c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -125,7 +125,6 @@ Released with 1.0.0-beta.37 code base.
- fix: export bloom functions on the index.js
- Prefer receipt status to code availability on contract deployment (#3298)
-
## [Unreleased]
## [1.2.6]
diff --git a/README.md b/README.md
index fedc8e5131b..63770c984b8 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,16 @@ npm run-script build
Then include `dist/web3.js` in your html file.
This will expose `Web3` on the window object.
+Or via jsDelivr CDN
+
+```html
+
+```
+UNPKG
+
+```html
+
+```
## Usage
```js
diff --git a/bower.json b/bower.json
index 5c87ad9bb1e..aec4cd1b065 100644
--- a/bower.json
+++ b/bower.json
@@ -1,7 +1,7 @@
{
"namespace": "ethereum",
"name": "web3",
- "version": "1.2.3",
+ "version": "1.2.5",
"description": "Ethereum JavaScript API",
"license": "LGPL-3.0",
"main": [
diff --git a/dist/web3.min.js b/dist/web3.min.js
index 1dde95ba78c..77e6f3205f6 100644
--- a/dist/web3.min.js
+++ b/dist/web3.min.js
@@ -1 +1 @@
-!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).Web3=e()}}(function(){var define,module,exports;return function o(a,s,u){function f(t,e){if(!s[t]){if(!a[t]){var r="function"==typeof require&&require;if(!e&&r)return r(t,!0);if(c)return c(t,!0);var n=new Error("Cannot find module '"+t+"'");throw n.code="MODULE_NOT_FOUND",n}var i=s[t]={exports:{}};a[t][0].call(i.exports,function(e){return f(a[t][1][e]||e)},i,i.exports,o,a,s,u)}return s[t].exports}for(var c="function"==typeof require&&require,e=0;e>6],i=0==(32&r);if(31==(31&r)){var o=r;for(r=0;128==(128&o);){if(o=e.readUInt8(t),e.isError(o))return o;r<<=7,r|=127&o}}else r&=31;return{cls:n,primitive:i,tag:r,tagStr:s.tag[r]}}function h(e,t,r){var n=e.readUInt8(r);if(e.isError(n))return n;if(!t&&128===n)return null;if(0==(128&n))return n;var i=127&n;if(4>=8)a++;(i=new f(2+a))[0]=o,i[1]=128|a;s=1+a;for(var u=n.length;0>=8)i[s]=255&u;return this._createEncoderBuffer([i,n])},s.prototype._encodeStr=function(e,t){if("bitstr"===t)return this._createEncoderBuffer([0|e.unused,e.data]);if("bmpstr"!==t)return"numstr"===t?this._isNumstr(e)?this._createEncoderBuffer(e):this.reporter.error("Encoding of string type: numstr supports only digits and space"):"printstr"===t?this._isPrintstr(e)?this._createEncoderBuffer(e):this.reporter.error("Encoding of string type: printstr supports only latin upper and lower case letters, digits, space, apostrophe, left and rigth parenthesis, plus sign, comma, hyphen, dot, slash, colon, equal sign, question mark"):/str$/.test(t)?this._createEncoderBuffer(e):"objDesc"===t?this._createEncoderBuffer(e):this.reporter.error("Encoding of string type: "+t+" unsupported");for(var r=new f(2*e.length),n=0;n>=7)i++}var a=new f(i),s=a.length-1;for(n=e.length-1;0<=n;n--){o=e[n];for(a[s--]=127&o;0<(o>>=7);)a[s--]=128|127&o}return this._createEncoderBuffer(a)},s.prototype._encodeTime=function(e,t){var r,n=new Date(e);return"gentime"===t?r=[u(n.getFullYear()),u(n.getUTCMonth()+1),u(n.getUTCDate()),u(n.getUTCHours()),u(n.getUTCMinutes()),u(n.getUTCSeconds()),"Z"].join(""):"utctime"===t?r=[u(n.getFullYear()%100),u(n.getUTCMonth()+1),u(n.getUTCDate()),u(n.getUTCHours()),u(n.getUTCMinutes()),u(n.getUTCSeconds()),"Z"].join(""):this.reporter.error("Encoding "+t+" time is not supported yet"),this._encodeStr(r,"octstr")},s.prototype._encodeNull=function(){return this._createEncoderBuffer("")},s.prototype._encodeInt=function(e,t){if("string"==typeof e){if(!t)return this.reporter.error("String int or enum given, but no values map");if(!t.hasOwnProperty(e))return this.reporter.error("Values map doesn't contain: "+JSON.stringify(e));e=t[e]}if("number"!=typeof e&&!f.isBuffer(e)){var r=e.toArray();!e.sign&&128&r[0]&&r.unshift(0),e=new f(r)}if(f.isBuffer(e)){var n=e.length;0===e.length&&n++;var i=new f(n);return e.copy(i),0===e.length&&(i[0]=0),this._createEncoderBuffer(i)}if(e<128)return this._createEncoderBuffer(e);if(e<256)return this._createEncoderBuffer([0,e]);n=1;for(var o=e;256<=o;o>>=8)n++;for(o=(i=new Array(n)).length-1;0<=o;o--)i[o]=255&e,e>>=8;return 128&i[0]&&i.unshift(0),this._createEncoderBuffer(new f(i))},s.prototype._encodeBool=function(e){return this._createEncoderBuffer(e?255:0)},s.prototype._use=function(e,t){return"function"==typeof e&&(e=e(t)),e._getEncoder("der").tree},s.prototype._skipDefault=function(e,t,r){var n,i=this._baseState;if(null===i.default)return!1;var o=e.join();if(void 0===i.defaultBuffer&&(i.defaultBuffer=this._encodeValue(i.default,t,r).join()),o.length!==i.defaultBuffer.length)return!1;for(n=0;n>16&255,o[a++]=t>>8&255,o[a++]=255&t;var f,c;2===i&&(t=h[e.charCodeAt(u)]<<2|h[e.charCodeAt(u+1)]>>4,o[a++]=255&t);1===i&&(t=h[e.charCodeAt(u)]<<10|h[e.charCodeAt(u+1)]<<4|h[e.charCodeAt(u+2)]>>2,o[a++]=t>>8&255,o[a++]=255&t);return o},r.fromByteArray=function(e){for(var t,r=e.length,n=r%3,i=[],o=0,a=r-n;o>2]+s[t<<4&63]+"==")):2===n&&(t=(e[r-2]<<8)+e[r-1],i.push(s[t>>10]+s[t>>4&63]+s[t<<2&63]+"="));return i.join("")};for(var s=[],h=[],d="undefined"!=typeof Uint8Array?Uint8Array:Array,n="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",i=0,o=n.length;i>18&63]+s[i>>12&63]+s[i>>6&63]+s[63&i]);return o.join("")}h["-".charCodeAt(0)]=62,h["_".charCodeAt(0)]=63},{}],20:[function(e,t,r){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}var i;function o(e){this.rand=e}if(t.exports=function(e){return i||(i=new 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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(f),t.cmp(f)){if(!t.cmp(c))for(;r.mod(h).cmp(d);)r.iadd(p)}else for(;r.mod(a).cmp(l);)r.iadd(p);if(y(n=r.shrn(1))&&y(r)&&m(n)&&m(r)&&s.test(n)&&s.test(r))return r}}},{"bn.js":"BN","miller-rabin":108,randombytes:135}],69:[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:"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"},modp18:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c23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strict";var 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":85,"./elliptic/curve":73,"./elliptic/curves":76,"./elliptic/ec":77,"./elliptic/eddsa":80,"./elliptic/utils":84,brorand:20}],71:[function(e,t,r){"use strict";var n=e("bn.js"),i=e("../../elliptic").utils,x=i.getNAF,k=i.getJSF,h=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,f=0;f>1]:E<0&&(S=a[y][-E-1>>1].neg()),g="affine"===S.type?g.mixedAdd(S):g.add(S))}}for(f=0;f=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":""},c.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},c.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),f=o.redMul(s),c=i.redMul(s),h=a.redMul(o);return this.curve.point(u,f,h,c)},c.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=(f=this.curve._mulA(i)).redAdd(o);if(this.zOne)e=n.redSub(i).redSub(o).redMul(a.redSub(this.curve.two)),t=a.redMul(f.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(f.redSub(o)),r=a.redMul(u)}}else{var f=i.redAdd(o);s=this.curve._mulC(this.z).redSqr(),u=f.redSub(s).redSub(s);e=this.curve._mulC(n.redISub(f)).redMul(u),t=this.curve._mulC(f).redMul(i.redISub(o)),r=f.redMul(u)}return this.curve.point(e,t,r)},c.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},c.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),f=o.redMul(a),c=s.redMul(u),h=o.redMul(u),d=a.redMul(s);return this.curve.point(f,c,d,h)},c.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),f=i.redAdd(s),c=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(o).redISub(a),h=n.redMul(u).redMul(c);return r=this.curve.twisted?(t=n.redMul(f).redMul(a.redSub(this.curve._mulA(o))),u.redMul(f)):(t=n.redMul(f).redMul(a.redSub(o)),this.curve._mulC(u).redMul(f)),this.curve.point(h,t,r)},c.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)},c.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)},c.prototype.mulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!1)},c.prototype.jmulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!0)},c.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},c.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},c.prototype.getX=function(){return this.normalize(),this.x.fromRed()},c.prototype.getY=function(){return this.normalize(),this.y.fromRed()},c.prototype.eq=function(e){return this===e||0===this.getX().cmp(e.getX())&&0===this.getY().cmp(e.getY())},c.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}},c.prototype.toP=c.prototype.normalize,c.prototype.mixedAdd=c.prototype.add},{"../../elliptic":70,"../curve":73,"bn.js":"BN",inherits:104}],73:[function(e,t,r){"use strict";var n=r;n.base=e("./base"),n.short=e("./short"),n.mont=e("./mont"),n.edwards=e("./edwards")},{"./base":71,"./edwards":72,"./mont":74,"./short":75}],74:[function(e,t,r){"use strict";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 f(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(f,a.BasePoint),u.prototype.decodePoint=function(e,t){return this.point(s.toArray(e,t),1)},u.prototype.point=function(e,t){return new f(this,e,t)},u.prototype.pointFromJSON=function(e){return f.fromJSON(this,e)},f.prototype.precompute=function(){},f.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},f.fromJSON=function(e,t){return new f(e,t[0],t[1]||e.one)},f.prototype.inspect=function(){return this.isInfinity()?"":""},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},f.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)},f.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},f.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)},f.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},f.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},f.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},f.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())},f.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},f.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../../elliptic":70,"../curve":73,"bn.js":"BN",inherits:104}],75:[function(e,t,r){"use strict";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 f(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 c(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,f,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),h=e,d=this.n.clone(),l=new _(1),p=new _(0),b=new _(0),y=new _(1),m=0;0!==h.cmpn(0);){var v=d.div(h);u=d.sub(v.mul(h)),f=b.sub(v.mul(l));var g=y.sub(v.mul(p));if(!n&&u.cmp(c)<0)t=s.neg(),r=l,n=u.neg(),i=f;else if(n&&2==++m)break;d=h,h=s=u,b=l,l=f,y=p,p=g}o=u.neg(),a=f;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),f=o.mul(n.b);return{k1:e.sub(a).sub(s),k2:u.add(f).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":""},f.prototype.isInfinity=function(){return this.inf},f.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)},f.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)},f.prototype.getX=function(){return this.x.fromRed()},f.prototype.getY=function(){return this.y.fromRed()},f.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)},f.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)},f.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)},f.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))},f.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},f.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},o(c,a.BasePoint),u.prototype.jpoint=function(e,t,r){return new c(this,e,t,r)},c.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)},c.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},c.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 f=s.redSqr(),c=f.redMul(s),h=n.redMul(f),d=u.redSqr().redIAdd(c).redISub(h).redISub(h),l=u.redMul(h.redISub(d)).redISub(o.redMul(c)),p=this.z.redMul(e.z).redMul(s);return this.curve.jpoint(d,l,p)},c.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(),f=u.redMul(a),c=r.redMul(u),h=s.redSqr().redIAdd(f).redISub(c).redISub(c),d=s.redMul(c.redISub(h)).redISub(i.redMul(f)),l=this.z.redMul(a);return this.curve.jpoint(h,d,l)},c.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":""},c.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":70,"../curve":73,"bn.js":"BN",inherits:104}],76:[function(e,t,r){"use strict";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 f(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,f("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"]}),f("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"]}),f("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"]}),f("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"]}),f("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"]}),f("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"]}),f("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}f("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":70,"./precomputed/secp256k1":83,"hash.js":89}],77:[function(e,t,r){"use strict";function y(e){return(y="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}var m=e("bn.js"),v=e("hmac-drbg"),o=e("../../elliptic"),l=o.utils.assert,n=e("./key"),g=e("./signature");function i(e){if(!(this instanceof i))return new i(e);"string"==typeof e&&(l(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 v({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 m(2));;){var i=new m(t.generate(r));if(!(0>1;if(0<=a.cmp(this.curve.p.umod(this.curve.n))&&f)throw new Error("Unable to find sencond key candinate");a=f?this.curve.pointFromX(a.add(this.curve.n),u):this.curve.pointFromX(a,u);var c=t.r.invm(i),h=i.sub(o).mul(c).umod(i),d=s.mul(c).umod(i);return this.g.mulAdd(h,a,d)},i.prototype.getKeyRecoveryParam=function(e,t,r,n){if(null!==(t=new g(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":70,"./key":78,"./signature":79,"bn.js":"BN","hmac-drbg":101}],78:[function(e,t,r){"use strict";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":70,"bn.js":"BN"}],79:[function(e,t,r){"use strict";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 f(){this.place=0}function c(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 f;if(48!==e[r.place++])return!1;if(c(e,r)+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var n=c(e,r),i=e.slice(r.place,n+r.place);if(r.place+=n,2!==e[r.place++])return!1;var o=c(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];h(n,t.length),(n=n.concat(t)).push(2),h(n,r.length);var i=n.concat(r),o=[48];return h(o,i.length),o=o.concat(i),u.encode(o,e)}},{"../../elliptic":70,"bn.js":"BN"}],80:[function(e,t,r){"use strict";var n=e("hash.js"),i=e("../../elliptic"),o=i.utils,a=o.assert,u=o.parseBytes,s=e("./key"),f=e("./signature");function c(e){if(a("ed25519"===e,"only tested with ed25519 so far"),!(this instanceof c))return new c(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=c).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})},c.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)},c.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":u(console))&&console.warn&&console.warn("%s: %s",s.name,s.message)}}else a=o[t]=r,++e._eventsCount;return e}function l(){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":100}],100:[function(e,t,r){"use strict";var f=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,f=t;return u+=(f=f+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,f){var c=0,h=t;return c+=(h=h+n>>>0)>>0)>>0)>>0)>>0},r.sum64_5_lo=function(e,t,r,n,i,o,a,s,u,f){return t+n+o+s+f>>>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:104,"minimalistic-assert":109}],101:[function(e,t,r){"use strict";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,c=-7,h=r?i-1:0,d=r?-1:1,l=e[t+h];for(h+=d,o=l&(1<<-c)-1,l>>=-c,c+=s;0>=-c,c+=n;0>1,d=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,l=n?0:o-1,p=n?1:-1,b=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=c):(a=Math.floor(Math.log(t)/Math.LN2),t*(u=Math.pow(2,-a))<1&&(a--,u*=2),2<=(t+=1<=a+h?d/u:d*Math.pow(2,1-h))*u&&(a++,u/=2),c<=a+h?(s=0,a=c):1<=a+h?(s=(t*u-1)*Math.pow(2,i),a+=h):(s=t*Math.pow(2,h-1)*Math.pow(2,i),a=0));8<=i;e[r+l]=255&s,l+=p,s/=256,i-=8);for(a=a<>>32-t}function f(e,t,r,n,i,o,a){return u(e+(t&r|~t&n)+i+o|0,a)+t|0}function c(e,t,r,n,i,o,a){return u(e+(t&n|r&~n)+i+o|0,a)+t|0}function h(e,t,r,n,i,o,a){return u(e+(t^r^n)+i+o|0,a)+t|0}function d(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 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me=(f+(n=n+Math.imul(h,K)|0)|0)+((8191&(i=(i=i+Math.imul(h,V)|0)+Math.imul(d,K)|0))<<13)|0;f=((o=o+Math.imul(d,V)|0)+(i>>>13)|0)+(me>>>26)|0,me&=67108863,n=Math.imul(m,F),i=(i=Math.imul(m,z))+Math.imul(v,F)|0,o=Math.imul(v,z),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,V)|0)+Math.imul(b,K)|0,o=o+Math.imul(b,V)|0;var ve=(f+(n=n+Math.imul(h,W)|0)|0)+((8191&(i=(i=i+Math.imul(h,Y)|0)+Math.imul(d,W)|0))<<13)|0;f=((o=o+Math.imul(d,Y)|0)+(i>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(w,F),i=(i=Math.imul(w,z))+Math.imul(_,F)|0,o=Math.imul(_,z),n=n+Math.imul(m,K)|0,i=(i=i+Math.imul(m,V)|0)+Math.imul(v,K)|0,o=o+Math.imul(v,V)|0,n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,Y)|0)+Math.imul(b,W)|0,o=o+Math.imul(b,Y)|0;var ge=(f+(n=n+Math.imul(h,J)|0)|0)+((8191&(i=(i=i+Math.imul(h,Z)|0)+Math.imul(d,J)|0))<<13)|0;f=((o=o+Math.imul(d,Z)|0)+(i>>>13)|0)+(ge>>>26)|0,ge&=67108863,n=Math.imul(S,F),i=(i=Math.imul(S,z))+Math.imul(E,F)|0,o=Math.imul(E,z),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,V)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,V)|0,n=n+Math.imul(m,W)|0,i=(i=i+Math.imul(m,Y)|0)+Math.imul(v,W)|0,o=o+Math.imul(v,Y)|0,n=n+Math.imul(p,J)|0,i=(i=i+Math.imul(p,Z)|0)+Math.imul(b,J)|0,o=o+Math.imul(b,Z)|0;var we=(f+(n=n+Math.imul(h,Q)|0)|0)+((8191&(i=(i=i+Math.imul(h,ee)|0)+Math.imul(d,Q)|0))<<13)|0;f=((o=o+Math.imul(d,ee)|0)+(i>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(k,F),i=(i=Math.imul(k,z))+Math.imul(M,F)|0,o=Math.imul(M,z),n=n+Math.imul(S,K)|0,i=(i=i+Math.imul(S,V)|0)+Math.imul(E,K)|0,o=o+Math.imul(E,V)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,Y)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,Y)|0,n=n+Math.imul(m,J)|0,i=(i=i+Math.imul(m,Z)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,Z)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,ee)|0)+Math.imul(b,Q)|0,o=o+Math.imul(b,ee)|0;var _e=(f+(n=n+Math.imul(h,re)|0)|0)+((8191&(i=(i=i+Math.imul(h,ne)|0)+Math.imul(d,re)|0))<<13)|0;f=((o=o+Math.imul(d,ne)|0)+(i>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(U,F),i=(i=Math.imul(U,z))+Math.imul(T,F)|0,o=Math.imul(T,z),n=n+Math.imul(k,K)|0,i=(i=i+Math.imul(k,V)|0)+Math.imul(M,K)|0,o=o+Math.imul(M,V)|0,n=n+Math.imul(S,W)|0,i=(i=i+Math.imul(S,Y)|0)+Math.imul(E,W)|0,o=o+Math.imul(E,Y)|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(m,Q)|0,i=(i=i+Math.imul(m,ee)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,ee)|0,n=n+Math.imul(p,re)|0,i=(i=i+Math.imul(p,ne)|0)+Math.imul(b,re)|0,o=o+Math.imul(b,ne)|0;var Ae=(f+(n=n+Math.imul(h,oe)|0)|0)+((8191&(i=(i=i+Math.imul(h,ae)|0)+Math.imul(d,oe)|0))<<13)|0;f=((o=o+Math.imul(d,ae)|0)+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(C,F),i=(i=Math.imul(C,z))+Math.imul(P,F)|0,o=Math.imul(P,z),n=n+Math.imul(U,K)|0,i=(i=i+Math.imul(U,V)|0)+Math.imul(T,K)|0,o=o+Math.imul(T,V)|0,n=n+Math.imul(k,W)|0,i=(i=i+Math.imul(k,Y)|0)+Math.imul(M,W)|0,o=o+Math.imul(M,Y)|0,n=n+Math.imul(S,J)|0,i=(i=i+Math.imul(S,Z)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,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(m,re)|0,i=(i=i+Math.imul(m,ne)|0)+Math.imul(v,re)|0,o=o+Math.imul(v,ne)|0,n=n+Math.imul(p,oe)|0,i=(i=i+Math.imul(p,ae)|0)+Math.imul(b,oe)|0,o=o+Math.imul(b,ae)|0;var Se=(f+(n=n+Math.imul(h,ue)|0)|0)+((8191&(i=(i=i+Math.imul(h,fe)|0)+Math.imul(d,ue)|0))<<13)|0;f=((o=o+Math.imul(d,fe)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(R,F),i=(i=Math.imul(R,z))+Math.imul(N,F)|0,o=Math.imul(N,z),n=n+Math.imul(C,K)|0,i=(i=i+Math.imul(C,V)|0)+Math.imul(P,K)|0,o=o+Math.imul(P,V)|0,n=n+Math.imul(U,W)|0,i=(i=i+Math.imul(U,Y)|0)+Math.imul(T,W)|0,o=o+Math.imul(T,Y)|0,n=n+Math.imul(k,J)|0,i=(i=i+Math.imul(k,Z)|0)+Math.imul(M,J)|0,o=o+Math.imul(M,Z)|0,n=n+Math.imul(S,Q)|0,i=(i=i+Math.imul(S,ee)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,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(m,oe)|0,i=(i=i+Math.imul(m,ae)|0)+Math.imul(v,oe)|0,o=o+Math.imul(v,ae)|0,n=n+Math.imul(p,ue)|0,i=(i=i+Math.imul(p,fe)|0)+Math.imul(b,ue)|0,o=o+Math.imul(b,fe)|0;var Ee=(f+(n=n+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,de)|0)+Math.imul(d,he)|0))<<13)|0;f=((o=o+Math.imul(d,de)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(L,F),i=(i=Math.imul(L,z))+Math.imul(D,F)|0,o=Math.imul(D,z),n=n+Math.imul(R,K)|0,i=(i=i+Math.imul(R,V)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,V)|0,n=n+Math.imul(C,W)|0,i=(i=i+Math.imul(C,Y)|0)+Math.imul(P,W)|0,o=o+Math.imul(P,Y)|0,n=n+Math.imul(U,J)|0,i=(i=i+Math.imul(U,Z)|0)+Math.imul(T,J)|0,o=o+Math.imul(T,Z)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,ee)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,ee)|0,n=n+Math.imul(S,re)|0,i=(i=i+Math.imul(S,ne)|0)+Math.imul(E,re)|0,o=o+Math.imul(E,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(m,ue)|0,i=(i=i+Math.imul(m,fe)|0)+Math.imul(v,ue)|0,o=o+Math.imul(v,fe)|0,n=n+Math.imul(p,he)|0,i=(i=i+Math.imul(p,de)|0)+Math.imul(b,he)|0,o=o+Math.imul(b,de)|0;var xe=(f+(n=n+Math.imul(h,pe)|0)|0)+((8191&(i=(i=i+Math.imul(h,be)|0)+Math.imul(d,pe)|0))<<13)|0;f=((o=o+Math.imul(d,be)|0)+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(L,K),i=(i=Math.imul(L,V))+Math.imul(D,K)|0,o=Math.imul(D,V),n=n+Math.imul(R,W)|0,i=(i=i+Math.imul(R,Y)|0)+Math.imul(N,W)|0,o=o+Math.imul(N,Y)|0,n=n+Math.imul(C,J)|0,i=(i=i+Math.imul(C,Z)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,Z)|0,n=n+Math.imul(U,Q)|0,i=(i=i+Math.imul(U,ee)|0)+Math.imul(T,Q)|0,o=o+Math.imul(T,ee)|0,n=n+Math.imul(k,re)|0,i=(i=i+Math.imul(k,ne)|0)+Math.imul(M,re)|0,o=o+Math.imul(M,ne)|0,n=n+Math.imul(S,oe)|0,i=(i=i+Math.imul(S,ae)|0)+Math.imul(E,oe)|0,o=o+Math.imul(E,ae)|0,n=n+Math.imul(w,ue)|0,i=(i=i+Math.imul(w,fe)|0)+Math.imul(_,ue)|0,o=o+Math.imul(_,fe)|0,n=n+Math.imul(m,he)|0,i=(i=i+Math.imul(m,de)|0)+Math.imul(v,he)|0,o=o+Math.imul(v,de)|0;var ke=(f+(n=n+Math.imul(p,pe)|0)|0)+((8191&(i=(i=i+Math.imul(p,be)|0)+Math.imul(b,pe)|0))<<13)|0;f=((o=o+Math.imul(b,be)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(L,W),i=(i=Math.imul(L,Y))+Math.imul(D,W)|0,o=Math.imul(D,Y),n=n+Math.imul(R,J)|0,i=(i=i+Math.imul(R,Z)|0)+Math.imul(N,J)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,ee)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,ee)|0,n=n+Math.imul(U,re)|0,i=(i=i+Math.imul(U,ne)|0)+Math.imul(T,re)|0,o=o+Math.imul(T,ne)|0,n=n+Math.imul(k,oe)|0,i=(i=i+Math.imul(k,ae)|0)+Math.imul(M,oe)|0,o=o+Math.imul(M,ae)|0,n=n+Math.imul(S,ue)|0,i=(i=i+Math.imul(S,fe)|0)+Math.imul(E,ue)|0,o=o+Math.imul(E,fe)|0,n=n+Math.imul(w,he)|0,i=(i=i+Math.imul(w,de)|0)+Math.imul(_,he)|0,o=o+Math.imul(_,de)|0;var Me=(f+(n=n+Math.imul(m,pe)|0)|0)+((8191&(i=(i=i+Math.imul(m,be)|0)+Math.imul(v,pe)|0))<<13)|0;f=((o=o+Math.imul(v,be)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(L,J),i=(i=Math.imul(L,Z))+Math.imul(D,J)|0,o=Math.imul(D,Z),n=n+Math.imul(R,Q)|0,i=(i=i+Math.imul(R,ee)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,ee)|0,n=n+Math.imul(C,re)|0,i=(i=i+Math.imul(C,ne)|0)+Math.imul(P,re)|0,o=o+Math.imul(P,ne)|0,n=n+Math.imul(U,oe)|0,i=(i=i+Math.imul(U,ae)|0)+Math.imul(T,oe)|0,o=o+Math.imul(T,ae)|0,n=n+Math.imul(k,ue)|0,i=(i=i+Math.imul(k,fe)|0)+Math.imul(M,ue)|0,o=o+Math.imul(M,fe)|0,n=n+Math.imul(S,he)|0,i=(i=i+Math.imul(S,de)|0)+Math.imul(E,he)|0,o=o+Math.imul(E,de)|0;var Ie=(f+(n=n+Math.imul(w,pe)|0)|0)+((8191&(i=(i=i+Math.imul(w,be)|0)+Math.imul(_,pe)|0))<<13)|0;f=((o=o+Math.imul(_,be)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(L,Q),i=(i=Math.imul(L,ee))+Math.imul(D,Q)|0,o=Math.imul(D,ee),n=n+Math.imul(R,re)|0,i=(i=i+Math.imul(R,ne)|0)+Math.imul(N,re)|0,o=o+Math.imul(N,ne)|0,n=n+Math.imul(C,oe)|0,i=(i=i+Math.imul(C,ae)|0)+Math.imul(P,oe)|0,o=o+Math.imul(P,ae)|0,n=n+Math.imul(U,ue)|0,i=(i=i+Math.imul(U,fe)|0)+Math.imul(T,ue)|0,o=o+Math.imul(T,fe)|0,n=n+Math.imul(k,he)|0,i=(i=i+Math.imul(k,de)|0)+Math.imul(M,he)|0,o=o+Math.imul(M,de)|0;var Ue=(f+(n=n+Math.imul(S,pe)|0)|0)+((8191&(i=(i=i+Math.imul(S,be)|0)+Math.imul(E,pe)|0))<<13)|0;f=((o=o+Math.imul(E,be)|0)+(i>>>13)|0)+(Ue>>>26)|0,Ue&=67108863,n=Math.imul(L,re),i=(i=Math.imul(L,ne))+Math.imul(D,re)|0,o=Math.imul(D,ne),n=n+Math.imul(R,oe)|0,i=(i=i+Math.imul(R,ae)|0)+Math.imul(N,oe)|0,o=o+Math.imul(N,ae)|0,n=n+Math.imul(C,ue)|0,i=(i=i+Math.imul(C,fe)|0)+Math.imul(P,ue)|0,o=o+Math.imul(P,fe)|0,n=n+Math.imul(U,he)|0,i=(i=i+Math.imul(U,de)|0)+Math.imul(T,he)|0,o=o+Math.imul(T,de)|0;var Te=(f+(n=n+Math.imul(k,pe)|0)|0)+((8191&(i=(i=i+Math.imul(k,be)|0)+Math.imul(M,pe)|0))<<13)|0;f=((o=o+Math.imul(M,be)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(L,oe),i=(i=Math.imul(L,ae))+Math.imul(D,oe)|0,o=Math.imul(D,ae),n=n+Math.imul(R,ue)|0,i=(i=i+Math.imul(R,fe)|0)+Math.imul(N,ue)|0,o=o+Math.imul(N,fe)|0,n=n+Math.imul(C,he)|0,i=(i=i+Math.imul(C,de)|0)+Math.imul(P,he)|0,o=o+Math.imul(P,de)|0;var je=(f+(n=n+Math.imul(U,pe)|0)|0)+((8191&(i=(i=i+Math.imul(U,be)|0)+Math.imul(T,pe)|0))<<13)|0;f=((o=o+Math.imul(T,be)|0)+(i>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(L,ue),i=(i=Math.imul(L,fe))+Math.imul(D,ue)|0,o=Math.imul(D,fe),n=n+Math.imul(R,he)|0,i=(i=i+Math.imul(R,de)|0)+Math.imul(N,he)|0,o=o+Math.imul(N,de)|0;var Ce=(f+(n=n+Math.imul(C,pe)|0)|0)+((8191&(i=(i=i+Math.imul(C,be)|0)+Math.imul(P,pe)|0))<<13)|0;f=((o=o+Math.imul(P,be)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(L,he),i=(i=Math.imul(L,de))+Math.imul(D,he)|0,o=Math.imul(D,de);var Pe=(f+(n=n+Math.imul(R,pe)|0)|0)+((8191&(i=(i=i+Math.imul(R,be)|0)+Math.imul(N,pe)|0))<<13)|0;f=((o=o+Math.imul(N,be)|0)+(i>>>13)|0)+(Pe>>>26)|0,Pe&=67108863;var Be=(f+(n=Math.imul(L,pe))|0)+((8191&(i=(i=Math.imul(L,be))+Math.imul(D,pe)|0))<<13)|0;return f=((o=Math.imul(D,be))+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863,u[0]=ye,u[1]=me,u[2]=ve,u[3]=ge,u[4]=we,u[5]=_e,u[6]=Ae,u[7]=Se,u[8]=Ee,u[9]=xe,u[10]=ke,u[11]=Me,u[12]=Ie,u[13]=Ue,u[14]=Te,u[15]=je,u[16]=Ce,u[17]=Pe,u[18]=Be,0!==f&&(u[19]=f,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),m.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=m.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},m.prototype.muln=function(e){return this.clone().imuln(e)},m.prototype.sqr=function(){return this.mul(this)},m.prototype.isqr=function(){return this.imul(this.clone())},m.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 m(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,f=c&a}return s&&0!==f&&(s.words[s.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},m.prototype.ishrn=function(e,t,r){return y(0===this.negative),this.iushrn(e,t,r)},m.prototype.shln=function(e){return this.clone().ishln(e)},m.prototype.ushln=function(e){return this.clone().iushln(e)},m.prototype.shrn=function(e){return this.clone().ishrn(e)},m.prototype.ushrn=function(e){return 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c=0,h=1;0==(t.words[0]&h)&&c<26;++c,h<<=1);if(0>>26,a&=67108863,this.words[o]=a}return 0!==i&&(this.words[o]=i,this.length++),this},m.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},m.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},m._prime=function(e){if(f[e])return f[e];var t;if("k256"===e)t=new b;else if("p224"===e)t=new v;else if("p192"===e)t=new g;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new w}return f[e]=t},_.prototype._verify1=function(e){y(0===e.negative,"red works only with positives"),y(e.red,"red works only with red numbers")},_.prototype._verify2=function(e,t){y(0==(e.negative|t.negative),"red works only with positives"),y(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(y(t%2==1),3===t){var r=this.m.add(new m(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);y(!n.isZero());var o=new m(1).toRed(this),a=o.redNeg(),s=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new m(2*u*u).toRed(this);0!==this.pow(u,s).cmp(a);)u.redIAdd(a);for(var f=this.pow(u,n),c=this.pow(e,n.addn(1).iushrn(1)),h=this.pow(e,n),d=i;0!==h.cmp(o);){for(var l=h,p=0;0!==l.cmp(o);p++)l=l.redSqr();y(p>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==o?(o<<=1,o|=c,(4===++a||0===n&&0===f)&&(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},m.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 m(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 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a=o.modulus.byteLength(),s=[1],u=0;t.length+s.length+2>>1];r=d.r28shl(r,o),n=d.r28shl(n,o),d.pc2(r,n,e.keys,i)}},s.prototype._update=function(e,t,r,n){var i=this._desState,o=d.readUInt32BE(e,t),a=d.readUInt32BE(e,t+4);d.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],d.writeUInt32BE(r,o,n),d.writeUInt32BE(r,a,n+4)},s.prototype._pad=function(e,t){for(var r=e.length-t,n=t;n>>0,o=h}d.rip(a,o,n,i)},s.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],f=e.keys[s+1];d.expand(o,e.tmp,0),u^=e.tmp[0],f^=e.tmp[1];var c=d.substitute(u,f),h=o;o=(a^d.permute(c))>>>0,a=h}d.rip(o,a,n,i)}},{"./cipher":252,"./utils":255,inherits:344,"minimalistic-assert":356}],254:[function(e,t,r){"use strict";var o=e("minimalistic-assert"),n=e("inherits"),i=e("./cipher"),a=e("./des");function s(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?[a.create({type:"encrypt",key:r}),a.create({type:"decrypt",key:n}),a.create({type:"encrypt",key:i})]:[a.create({type:"decrypt",key:i}),a.create({type:"encrypt",key:n}),a.create({type:"decrypt",key:r})]}function u(e){i.call(this,e);var t=new s(this.type,this.options.key);this._edeState=t}n(u,i),(t.exports=u).create=function(e){return new u(e)},u.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)},u.prototype._pad=a.prototype._pad,u.prototype._unpad=a.prototype._unpad},{"./cipher":252,"./des":253,inherits:344,"minimalistic-assert":356}],255:[function(e,t,r){arguments[4][65][0].apply(r,arguments)},{dup:65}],256:[function(e,t,r){(function(o){"use strict";var a=e("./lib/generatePrime"),n=e("./lib/primes.json"),s=e("./lib/dh");var u={binary:!0,hex:!0,base64:!0};r.DiffieHellmanGroup=r.createDiffieHellmanGroup=r.getDiffieHellman=function(e){var t=new o(n[e].prime,"hex"),r=new o(n[e].gen,"hex");return new s(t,r)},r.createDiffieHellman=r.DiffieHellman=function e(t,r,n,i){return o.isBuffer(r)||void 0===u[r]?e(t,"binary",r,n):(r=r||"binary",i=i||"binary",n=n||new o([2]),o.isBuffer(n)||(n=new o(n,i)),"number"==typeof t?new s(a(t,n),n,!0):(o.isBuffer(t)||(t=new o(t,r)),new s(t,n,!0)))}}).call(this,e("buffer").Buffer)},{"./lib/dh":257,"./lib/generatePrime":258,"./lib/primes.json":259,buffer:50}],257:[function(b,y,e){(function(o){"use strict";var a=b("bn.js"),s=new(b("miller-rabin")),u=new a(24),f=new a(11),c=new a(10),h=new a(3),d=new a(7),l=b("./generatePrime"),e=b("randombytes");function n(e,t){return t=t||"utf8",o.isBuffer(e)||(e=new o(e,t)),this._pub=new a(e),this}function i(e,t){return t=t||"utf8",o.isBuffer(e)||(e=new o(e,t)),this._priv=new a(e),this}y.exports=t;var p={};function t(e,t,r){this.setGenerator(t),this.__prime=new a(e),this._prime=a.mont(this.__prime),this._primeLen=e.length,this._pub=void 0,this._priv=void 0,this._primeCode=void 0,r?(this.setPublicKey=n,this.setPrivateKey=i):this._primeCode=8}function r(e,t){var r=new o(e.toArray());return t?r.toString(t):r}Object.defineProperty(t.prototype,"verifyError",{enumerable:!0,get:function(){return"number"!=typeof this._primeCode&&(this._primeCode=function(e,t){var r=t.toString("hex"),n=[r,e.toString(16)].join("_");if(n in p)return p[n];var i,o=0;if(e.isEven()||!l.simpleSieve||!l.fermatTest(e)||!s.test(e))return o+=1,o+="02"===r||"05"===r?8:4,p[n]=o;switch(s.test(e.shrn(1))||(o+=2),r){case"02":e.mod(u).cmp(f)&&(o+=8);break;case"05":(i=e.mod(c)).cmp(h)&&i.cmp(d)&&(o+=8);break;default:o+=4}return p[n]=o}(this.__prime,this.__gen)),this._primeCode}}),t.prototype.generateKeys=function(){return this._priv||(this._priv=new a(e(this._primeLen))),this._pub=this._gen.toRed(this._prime).redPow(this._priv).fromRed(),this.getPublicKey()},t.prototype.computeSecret=function(e){var t=(e=(e=new a(e)).toRed(this._prime)).redPow(this._priv).fromRed(),r=new o(t.toArray()),n=this.getPrime();if(r.length>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,f=0;f>1]:E<0&&(S=a[y][-E-1>>1].neg()),g="affine"===S.type?g.mixedAdd(S):g.add(S))}}for(f=0;f=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),f=o.redMul(s),c=i.redMul(s),h=a.redMul(o);return this.curve.point(u,f,h,c)},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=(f=this.curve._mulA(i)).redAdd(o);if(this.zOne)e=n.redSub(i).redSub(o).redMul(a.redSub(this.curve.two)),t=a.redMul(f.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(f.redSub(o)),r=a.redMul(u)}}else{var f=i.redAdd(o);s=this.curve._mulC(this.z).redSqr(),u=f.redSub(s).redSub(s);e=this.curve._mulC(n.redISub(f)).redMul(u),t=this.curve._mulC(f).redMul(i.redISub(o)),r=f.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),f=o.redMul(a),c=s.redMul(u),h=o.redMul(u),d=a.redMul(s);return this.curve.point(f,c,d,h)},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),f=i.redAdd(s),c=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(o).redISub(a),h=n.redMul(u).redMul(c);return r=this.curve.twisted?(t=n.redMul(f).redMul(a.redSub(this.curve._mulA(o))),u.redMul(f)):(t=n.redMul(f).redMul(a.redSub(o)),this.curve._mulC(u).redMul(f)),this.curve.point(h,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},{"../utils":274,"./base":261,"bn.js":211,inherits:344}],263:[function(e,t,r){arguments[4][73][0].apply(r,arguments)},{"./base":261,"./edwards":262,"./mont":264,"./short":265,dup:73}],264:[function(e,t,r){"use strict";var n=e("bn.js"),i=e("inherits"),o=e("./base"),a=e("../utils");function s(e){o.call(this,"mont",e),this.a=new n(e.a,16).toRed(this.red),this.b=new n(e.b,16).toRed(this.red),this.i4=new n(4).toRed(this.red).redInvm(),this.two=new n(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function u(e,t,r){o.BasePoint.call(this,e,"projective"),null===t&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new n(t,16),this.z=new n(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}i(s,o),(t.exports=s).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)},i(u,o.BasePoint),s.prototype.decodePoint=function(e,t){return this.point(a.toArray(e,t),1)},s.prototype.point=function(e,t){return new u(this,e,t)},s.prototype.pointFromJSON=function(e){return u.fromJSON(this,e)},u.prototype.precompute=function(){},u.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},u.fromJSON=function(e,t){return new u(e,t[0],t[1]||e.one)},u.prototype.inspect=function(){return this.isInfinity()?"":""},u.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},u.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)},u.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},u.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)},u.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},u.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())},u.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},u.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../utils":274,"./base":261,"bn.js":211,inherits:344}],265:[function(e,t,r){"use strict";var n=e("../utils"),_=e("bn.js"),i=e("inherits"),o=e("./base"),a=n.assert;function s(e){o.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 u(e,t,r,n){o.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){o.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}i(s,o),(t.exports=s).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],a(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)}}},s.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()]},s.prototype._getEndoBasis=function(e){for(var t,r,n,i,o,a,s,u,f,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),h=e,d=this.n.clone(),l=new _(1),p=new _(0),b=new _(0),y=new _(1),m=0;0!==h.cmpn(0);){var v=d.div(h);u=d.sub(v.mul(h)),f=b.sub(v.mul(l));var g=y.sub(v.mul(p));if(!n&&u.cmp(c)<0)t=s.neg(),r=l,n=u.neg(),i=f;else if(n&&2==++m)break;d=h,h=s=u,b=l,l=f,y=p,p=g}o=u.neg(),a=f;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}]},s.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),f=o.mul(n.b);return{k1:e.sub(a).sub(s),k2:u.add(f).neg()}},s.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)},s.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)},s.prototype._endoWnafMulAdd=function(e,t,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},u.prototype.isInfinity=function(){return this.inf},u.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)},u.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)},u.prototype.getX=function(){return this.x.fromRed()},u.prototype.getY=function(){return this.y.fromRed()},u.prototype.mul=function(e){return e=new _(e,16),this.isInfinity()?this:this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},u.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)},u.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)},u.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))},u.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},u.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},i(f,o.BasePoint),s.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 f=s.redSqr(),c=f.redMul(s),h=n.redMul(f),d=u.redSqr().redIAdd(c).redISub(h).redISub(h),l=u.redMul(h.redISub(d)).redISub(o.redMul(c)),p=this.z.redMul(e.z).redMul(s);return this.curve.jpoint(d,l,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(),f=u.redMul(a),c=r.redMul(u),h=s.redSqr().redIAdd(f).redISub(c).redISub(c),d=s.redMul(c.redISub(h)).redISub(i.redMul(f)),l=this.z.redMul(a);return this.curve.jpoint(h,d,l)},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)}},{"../utils":274,"./base":261,"bn.js":211,inherits:344}],266:[function(e,t,r){"use strict";var n,i=r,o=e("hash.js"),a=e("./curve"),s=e("./utils").assert;function u(e){"short"===e.type?this.curve=new a.short(e):"edwards"===e.type?this.curve=new a.edwards(e):this.curve=new a.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 f(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,f("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"]}),f("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"]}),f("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"]}),f("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"]}),f("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"]}),f("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"]}),f("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}f("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]})},{"./curve":263,"./precomputed/secp256k1":273,"./utils":274,"hash.js":329}],267:[function(e,t,r){"use strict";function y(e){return(y="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}var m=e("bn.js"),v=e("hmac-drbg"),n=e("../utils"),i=e("../curves"),o=e("brorand"),l=n.assert,a=e("./key"),g=e("./signature");function s(e){if(!(this instanceof s))return new s(e);"string"==typeof e&&(l(i.hasOwnProperty(e),"Unknown curve "+e),e=i[e]),e instanceof i.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=s).prototype.keyPair=function(e){return new a(this,e)},s.prototype.keyFromPrivate=function(e,t){return a.fromPrivate(this,e,t)},s.prototype.keyFromPublic=function(e,t){return a.fromPublic(this,e,t)},s.prototype.genKeyPair=function(e){e||(e={});for(var t=new v({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||o(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new m(2));;){var i=new m(t.generate(r));if(!(0>1;if(0<=a.cmp(this.curve.p.umod(this.curve.n))&&f)throw new Error("Unable to find sencond key candinate");a=f?this.curve.pointFromX(a.add(this.curve.n),u):this.curve.pointFromX(a,u);var c=t.r.invm(i),h=i.sub(o).mul(c).umod(i),d=s.mul(c).umod(i);return this.g.mulAdd(h,a,d)},s.prototype.getKeyRecoveryParam=function(e,t,r,n){if(null!==(t=new g(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")}},{"../curves":266,"../utils":274,"./key":268,"./signature":269,"bn.js":211,brorand:212,"hmac-drbg":341}],268:[function(e,t,r){"use strict";var n=e("bn.js"),i=e("../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""}},{"../utils":274,"bn.js":211}],269:[function(e,t,r){"use strict";var s=e("bn.js"),u=e("../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 f(){this.place=0}function c(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 f;if(48!==e[r.place++])return!1;if(c(e,r)+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var n=c(e,r),i=e.slice(r.place,n+r.place);if(r.place+=n,2!==e[r.place++])return!1;var o=c(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];h(n,t.length),(n=n.concat(t)).push(2),h(n,r.length);var i=n.concat(r),o=[48];return h(o,i.length),o=o.concat(i),u.encode(o,e)}},{"../utils":274,"bn.js":211}],270:[function(e,t,r){"use strict";var n=e("hash.js"),i=e("../curves"),o=e("../utils"),a=o.assert,u=o.parseBytes,s=e("./key"),f=e("./signature");function c(e){if(a("ed25519"===e,"only tested with ed25519 so far"),!(this instanceof c))return new c(e);e=i[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=c).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})},c.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)},c.prototype.hashInt=function(){for(var e=this.hash(),t=0;t>1)-1>1)-u:u,o.isubn(s)):s=0,n[a]=s,o.iushrn(1)}return n},n.getJSF=function(e,t){var r=[[],[]];e=e.clone(),t=t.clone();for(var n=0,i=0;0>5,this.byteCount=this.blockCount<<2,this.outputBlocks=r>>5,this.extraBytes=(31&r)>>3;for(var n=0;n<50;++n)this.s[n]=0}m.prototype.update=function(e){var t="string"!=typeof e;t&&e.constructor===ArrayBuffer&&(e=new Uint8Array(e));for(var r,n,i=e.length,o=this.blocks,a=this.byteCount,s=this.blockCount,u=0,f=this.s;u>2]|=e[u]<>2]|=n<>2]|=(192|n>>6)<>2]|=(224|n>>12)<>2]|=(240|n>>18)<>2]|=(128|n>>12&63)<>2]|=(128|n>>6&63)<>2]|=(128|63&n)<>2]|=this.padding[3&t],this.lastByteIndex===this.byteCount)for(e[0]=e[r],t=1;t>4&15]+u[15&e]+u[e>>12&15]+u[e>>8&15]+u[e>>20&15]+u[e>>16&15]+u[e>>28&15]+u[e>>24&15];a%t==0&&(v(r),o=0)}return i&&(e=r[o],0>4&15]+u[15&e]),1>12&15]+u[e>>8&15]),2>20&15]+u[e>>16&15])),s},m.prototype.buffer=m.prototype.arrayBuffer=function(){this.finalize();var e,t=this.blockCount,r=this.s,n=this.outputBlocks,i=this.extraBytes,o=0,a=0,s=this.outputBits>>3;e=i?new ArrayBuffer(n+1<<2):new ArrayBuffer(s);for(var u=new Uint32Array(e);a>8&255,u[e+2]=t>>16&255,u[e+3]=t>>24&255;s%r==0&&v(n)}return o&&(e=s<<2,t=n[a],0>8&255),2>16&255)),u};var v=function(e){var t,r,n,i,o,a,s,u,f,c,h,d,l,p,b,y,m,v,g,w,_,A,S,E,x,k,M,I,U,T,j,C,P,B,R,N,O,L,D,q,F,z,H,K,V,G,W,Y,X,J,Z,$,Q,ee,te,re,ne,ie,oe,ae,se,ue,fe;for(n=0;n<48;n+=2)i=e[0]^e[10]^e[20]^e[30]^e[40],o=e[1]^e[11]^e[21]^e[31]^e[41],a=e[2]^e[12]^e[22]^e[32]^e[42],s=e[3]^e[13]^e[23]^e[33]^e[43],u=e[4]^e[14]^e[24]^e[34]^e[44],f=e[5]^e[15]^e[25]^e[35]^e[45],c=e[6]^e[16]^e[26]^e[36]^e[46],h=e[7]^e[17]^e[27]^e[37]^e[47],t=(d=e[8]^e[18]^e[28]^e[38]^e[48])^(a<<1|s>>>31),r=(l=e[9]^e[19]^e[29]^e[39]^e[49])^(s<<1|a>>>31),e[0]^=t,e[1]^=r,e[10]^=t,e[11]^=r,e[20]^=t,e[21]^=r,e[30]^=t,e[31]^=r,e[40]^=t,e[41]^=r,t=i^(u<<1|f>>>31),r=o^(f<<1|u>>>31),e[2]^=t,e[3]^=r,e[12]^=t,e[13]^=r,e[22]^=t,e[23]^=r,e[32]^=t,e[33]^=r,e[42]^=t,e[43]^=r,t=a^(c<<1|h>>>31),r=s^(h<<1|c>>>31),e[4]^=t,e[5]^=r,e[14]^=t,e[15]^=r,e[24]^=t,e[25]^=r,e[34]^=t,e[35]^=r,e[44]^=t,e[45]^=r,t=u^(d<<1|l>>>31),r=f^(l<<1|d>>>31),e[6]^=t,e[7]^=r,e[16]^=t,e[17]^=r,e[26]^=t,e[27]^=r,e[36]^=t,e[37]^=r,e[46]^=t,e[47]^=r,t=c^(i<<1|o>>>31),r=h^(o<<1|i>>>31),e[8]^=t,e[9]^=r,e[18]^=t,e[19]^=r,e[28]^=t,e[29]^=r,e[38]^=t,e[39]^=r,e[48]^=t,e[49]^=r,p=e[0],b=e[1],G=e[11]<<4|e[10]>>>28,W=e[10]<<4|e[11]>>>28,I=e[20]<<3|e[21]>>>29,U=e[21]<<3|e[20]>>>29,ae=e[31]<<9|e[30]>>>23,se=e[30]<<9|e[31]>>>23,z=e[40]<<18|e[41]>>>14,H=e[41]<<18|e[40]>>>14,B=e[2]<<1|e[3]>>>31,R=e[3]<<1|e[2]>>>31,y=e[13]<<12|e[12]>>>20,m=e[12]<<12|e[13]>>>20,Y=e[22]<<10|e[23]>>>22,X=e[23]<<10|e[22]>>>22,T=e[33]<<13|e[32]>>>19,j=e[32]<<13|e[33]>>>19,ue=e[42]<<2|e[43]>>>30,fe=e[43]<<2|e[42]>>>30,ee=e[5]<<30|e[4]>>>2,te=e[4]<<30|e[5]>>>2,N=e[14]<<6|e[15]>>>26,O=e[15]<<6|e[14]>>>26,v=e[25]<<11|e[24]>>>21,g=e[24]<<11|e[25]>>>21,J=e[34]<<15|e[35]>>>17,Z=e[35]<<15|e[34]>>>17,C=e[45]<<29|e[44]>>>3,P=e[44]<<29|e[45]>>>3,E=e[6]<<28|e[7]>>>4,x=e[7]<<28|e[6]>>>4,re=e[17]<<23|e[16]>>>9,ne=e[16]<<23|e[17]>>>9,L=e[26]<<25|e[27]>>>7,D=e[27]<<25|e[26]>>>7,w=e[36]<<21|e[37]>>>11,_=e[37]<<21|e[36]>>>11,$=e[47]<<24|e[46]>>>8,Q=e[46]<<24|e[47]>>>8,K=e[8]<<27|e[9]>>>5,V=e[9]<<27|e[8]>>>5,k=e[18]<<20|e[19]>>>12,M=e[19]<<20|e[18]>>>12,ie=e[29]<<7|e[28]>>>25,oe=e[28]<<7|e[29]>>>25,q=e[38]<<8|e[39]>>>24,F=e[39]<<8|e[38]>>>24,A=e[48]<<14|e[49]>>>18,S=e[49]<<14|e[48]>>>18,e[0]=p^~y&v,e[1]=b^~m&g,e[10]=E^~k&I,e[11]=x^~M&U,e[20]=B^~N&L,e[21]=R^~O&D,e[30]=K^~G&Y,e[31]=V^~W&X,e[40]=ee^~re&ie,e[41]=te^~ne&oe,e[2]=y^~v&w,e[3]=m^~g&_,e[12]=k^~I&T,e[13]=M^~U&j,e[22]=N^~L&q,e[23]=O^~D&F,e[32]=G^~Y&J,e[33]=W^~X&Z,e[42]=re^~ie&ae,e[43]=ne^~oe&se,e[4]=v^~w&A,e[5]=g^~_&S,e[14]=I^~T&C,e[15]=U^~j&P,e[24]=L^~q&z,e[25]=D^~F&H,e[34]=Y^~J&$,e[35]=X^~Z&Q,e[44]=ie^~ae&ue,e[45]=oe^~se&fe,e[6]=w^~A&p,e[7]=_^~S&b,e[16]=T^~C&E,e[17]=j^~P&x,e[26]=q^~z&B,e[27]=F^~H&R,e[36]=J^~$&K,e[37]=Z^~Q&V,e[46]=ae^~ue&ee,e[47]=se^~fe&te,e[8]=A^~p&y,e[9]=S^~b&m,e[18]=C^~E&k,e[19]=P^~x&M,e[28]=z^~B&N,e[29]=H^~R&O,e[38]=$^~K&G,e[39]=Q^~V&W,e[48]=ue^~ee&re,e[49]=fe^~te&ne,e[0]^=ce[n],e[1]^=ce[n+1]};if(t)A.exports=f;else 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geth"},{ip:"52.176.100.77",port:"30303",id:"865a63255b3bb68023b6bffd5095118fcc13e79dcf014fe4e47e065c350c7cc72af2e53eff895f11ba1bbb6a2b33271c1116ee870f266618eadfc2e78aa7349c",network:"Ropsten",chainId:3,location:"US",comment:"US-Azure parity"},{ip:"52.232.243.152",port:"30303",id:"6332792c4a00e3e4ee0926ed89e0d27ef985424d97b6a45bf0f23e51f0dcb5e66b875777506458aea7af6f9e4ffb69f43f3778ee73c81ed9d34c51c4b16b0b0f",network:"Ropsten",chainId:3,location:"US",comment:"Parity"},{ip:"192.81.208.223",port:"30303",id:"94c15d1b9e2fe7ce56e458b9a3b672ef11894ddedd0c6f247e0f1d3487f52b66208fb4aeb8179fce6e3a749ea93ed147c37976d67af557508d199d9594c35f09",network:"Ropsten",chainId:3,location:"US",comment:"@gpip"}]}},{}],290:[function(e,t,r){t.exports={name:"byzantium",comment:"Hardfork with new precompiles, instructions and other protocol changes",eip:{url:"https://eips.ethereum.org/EIPS/eip-609",status:"Final"},gasConfig:{},gasPrices:{modexpGquaddivisor:{v:20,d:"Gquaddivisor from modexp precompile for gas calculation"},ecAdd:{v:500,d:"Gas costs for curve addition precompile"},ecMul:{v:4e4,d:"Gas costs for curve multiplication precompile"},ecPairing:{v:1e5,d:"Base gas costs for curve pairing precompile"},ecPairingWord:{v:8e4,d:"Gas costs regarding curve pairing precompile input length"}},vm:{},pow:{minerReward:{v:"3000000000000000000",d:"the amount a miner get rewarded for mining a block"}},casper:{},sharding:{}}},{}],291:[function(e,t,r){t.exports={name:"chainstart",comment:"Start of the Ethereum main chain",eip:{url:"",status:""},status:"",gasConfig:{minGasLimit:{v:5e3,d:"Minimum the gas limit may ever be"},gasLimitBoundDivisor:{v:1024,d:"The bound divisor of the gas limit, used in update calculations"}},gasPrices:{base:{v:2,d:"Gas base cost, used e.g. for ChainID opcode (Istanbul)"},tierStep:{v:[0,2,3,5,8,10,20],d:"Once per operation, for a selection of them"},exp:{v:10,d:"Once per EXP instuction"},expByte:{v:10,d:"Times ceil(log256(exponent)) for the EXP 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r=Object.keys(t);e.forEach(function(e){-1!==r.indexOf(e.name)&&(i[e.name]=t[e.name]),-1!==r.indexOf(e.alias)&&(i[e.alias]=t[e.alias])})}}}).call(this,e("buffer").Buffer)},{"./bytes":305,assert:15,buffer:50,"ethjs-util":324,rlp:383}],310:[function(e,t,n){(function(u){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var f=e("secp256k1"),c=e("bn.js"),h=e("./bytes"),r=e("./hash");function d(e,t){return t?e-(2*t+35):e-27}function l(e){return 0===e||1===e}n.ecsign=function(e,t,r){var n=f.sign(e,t),i=n.recovery;return{r:n.signature.slice(0,32),s:n.signature.slice(32,64),v:r?i+(2*r+35):i+27}},n.ecrecover=function(e,t,r,n,i){var o=u.concat([h.setLength(r,32),h.setLength(n,32)],64),a=d(t,i);if(!l(a))throw new Error("Invalid signature v value");var s=f.recover(e,o,a);return f.publicKeyConvert(s,!1).slice(1)},n.toRpcSig=function(e,t,r,n){if(!l(d(e,n)))throw new Error("Invalid signature v value");return 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c(0),l=new c(-1),p={noether:"0",wei:"1",kwei:"1000",Kwei:"1000",babbage:"1000",femtoether:"1000",mwei:"1000000",Mwei:"1000000",lovelace:"1000000",picoether:"1000000",gwei:"1000000000",Gwei:"1000000000",shannon:"1000000000",nanoether:"1000000000",nano:"1000000000",szabo:"1000000000000",microether:"1000000000000",micro:"1000000000000",finney:"1000000000000000",milliether:"1000000000000000",milli:"1000000000000000",ether:"1000000000000000000",kether:"1000000000000000000000",grand:"1000000000000000000000",mether:"1000000000000000000000000",gether:"1000000000000000000000000000",tether:"1000000000000000000000000000000"};function b(e){var t=e?e.toLowerCase():"ether",r=p[t];if("string"!=typeof r)throw new Error("[ethjs-unit] the unit provided "+e+" doesn't exists, please use the one of the following units "+JSON.stringify(p,null,2));return new c(r,10)}function y(e){if("string"==typeof e){if(!e.match(/^-?[0-9.]+$/))throw new Error("while converting number to string, invalid number value 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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()},m.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,f=r;f"};var d=["","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"],l=[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 f=1;f>>26,h=67108863&u,d=Math.min(f,t.length-1),l=Math.max(0,f-e.length+1);l<=d;l++){var p=f-l|0;c+=(a=(i=0|e.words[p])*(o=0|t.words[l])+h)/67108864|0,h=67108863&a}r.words[f]=0|h,u=0|c}return 0!==u?r.words[f]=0|u:r.length--,r.strip()}m.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?d[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=l[e],f=p[e];r="";var c=this.clone();for(c.negative=0;!c.isZero();){var h=c.modn(f).toString(e);r=(c=c.idivn(f)).isZero()?h+r:d[u-h.length]+h+r}for(this.isZero()&&(r="0"+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}y(!1,"Base should be between 2 and 36")},m.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},m.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},m.prototype.bitLength=function(){var e=this.words[this.length-1],t=this._countBits(e);return 26*(this.length-1)+t},m.prototype.zeroBits=function(){if(this.isZero())return 0;for(var e=0,t=0;te.length?this.clone().ior(e):e.clone().ior(this)},m.prototype.uor=function(e){return this.length>e.length?this.clone().iuor(e):e.clone().iuor(this)},m.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)},m.prototype.uand=function(e){return this.length>e.length?this.clone().iuand(e):e.clone().iuand(this)},m.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)},m.prototype.uxor=function(e){return this.length>e.length?this.clone().iuxor(e):e.clone().iuxor(this)},m.prototype.inotn=function(e){y("number"==typeof e&&0<=e);var t=0|Math.ceil(e/26),r=e%26;this._expand(t),0>26-r),this.strip()},m.prototype.notn=function(e){return this.clone().inotn(e)},m.prototype.setn=function(e,t){y("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)},m.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,l=0|a[1],p=8191&l,b=l>>>13,y=0|a[2],m=8191&y,v=y>>>13,g=0|a[3],w=8191&g,_=g>>>13,A=0|a[4],S=8191&A,E=A>>>13,x=0|a[5],k=8191&x,M=x>>>13,I=0|a[6],U=8191&I,T=I>>>13,j=0|a[7],C=8191&j,P=j>>>13,B=0|a[8],R=8191&B,N=B>>>13,O=0|a[9],L=8191&O,D=O>>>13,q=0|s[0],F=8191&q,z=q>>>13,H=0|s[1],K=8191&H,V=H>>>13,G=0|s[2],W=8191&G,Y=G>>>13,X=0|s[3],J=8191&X,Z=X>>>13,$=0|s[4],Q=8191&$,ee=$>>>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,fe=se>>>13,ce=0|s[8],he=8191&ce,de=ce>>>13,le=0|s[9],pe=8191&le,be=le>>>13;r.negative=e.negative^t.negative,r.length=19;var ye=(f+(n=Math.imul(h,F))|0)+((8191&(i=(i=Math.imul(h,z))+Math.imul(d,F)|0))<<13)|0;f=((o=Math.imul(d,z))+(i>>>13)|0)+(ye>>>26)|0,ye&=67108863,n=Math.imul(p,F),i=(i=Math.imul(p,z))+Math.imul(b,F)|0,o=Math.imul(b,z);var me=(f+(n=n+Math.imul(h,K)|0)|0)+((8191&(i=(i=i+Math.imul(h,V)|0)+Math.imul(d,K)|0))<<13)|0;f=((o=o+Math.imul(d,V)|0)+(i>>>13)|0)+(me>>>26)|0,me&=67108863,n=Math.imul(m,F),i=(i=Math.imul(m,z))+Math.imul(v,F)|0,o=Math.imul(v,z),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,V)|0)+Math.imul(b,K)|0,o=o+Math.imul(b,V)|0;var ve=(f+(n=n+Math.imul(h,W)|0)|0)+((8191&(i=(i=i+Math.imul(h,Y)|0)+Math.imul(d,W)|0))<<13)|0;f=((o=o+Math.imul(d,Y)|0)+(i>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(w,F),i=(i=Math.imul(w,z))+Math.imul(_,F)|0,o=Math.imul(_,z),n=n+Math.imul(m,K)|0,i=(i=i+Math.imul(m,V)|0)+Math.imul(v,K)|0,o=o+Math.imul(v,V)|0,n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,Y)|0)+Math.imul(b,W)|0,o=o+Math.imul(b,Y)|0;var ge=(f+(n=n+Math.imul(h,J)|0)|0)+((8191&(i=(i=i+Math.imul(h,Z)|0)+Math.imul(d,J)|0))<<13)|0;f=((o=o+Math.imul(d,Z)|0)+(i>>>13)|0)+(ge>>>26)|0,ge&=67108863,n=Math.imul(S,F),i=(i=Math.imul(S,z))+Math.imul(E,F)|0,o=Math.imul(E,z),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,V)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,V)|0,n=n+Math.imul(m,W)|0,i=(i=i+Math.imul(m,Y)|0)+Math.imul(v,W)|0,o=o+Math.imul(v,Y)|0,n=n+Math.imul(p,J)|0,i=(i=i+Math.imul(p,Z)|0)+Math.imul(b,J)|0,o=o+Math.imul(b,Z)|0;var we=(f+(n=n+Math.imul(h,Q)|0)|0)+((8191&(i=(i=i+Math.imul(h,ee)|0)+Math.imul(d,Q)|0))<<13)|0;f=((o=o+Math.imul(d,ee)|0)+(i>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(k,F),i=(i=Math.imul(k,z))+Math.imul(M,F)|0,o=Math.imul(M,z),n=n+Math.imul(S,K)|0,i=(i=i+Math.imul(S,V)|0)+Math.imul(E,K)|0,o=o+Math.imul(E,V)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,Y)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,Y)|0,n=n+Math.imul(m,J)|0,i=(i=i+Math.imul(m,Z)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,Z)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,ee)|0)+Math.imul(b,Q)|0,o=o+Math.imul(b,ee)|0;var _e=(f+(n=n+Math.imul(h,re)|0)|0)+((8191&(i=(i=i+Math.imul(h,ne)|0)+Math.imul(d,re)|0))<<13)|0;f=((o=o+Math.imul(d,ne)|0)+(i>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(U,F),i=(i=Math.imul(U,z))+Math.imul(T,F)|0,o=Math.imul(T,z),n=n+Math.imul(k,K)|0,i=(i=i+Math.imul(k,V)|0)+Math.imul(M,K)|0,o=o+Math.imul(M,V)|0,n=n+Math.imul(S,W)|0,i=(i=i+Math.imul(S,Y)|0)+Math.imul(E,W)|0,o=o+Math.imul(E,Y)|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(m,Q)|0,i=(i=i+Math.imul(m,ee)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,ee)|0,n=n+Math.imul(p,re)|0,i=(i=i+Math.imul(p,ne)|0)+Math.imul(b,re)|0,o=o+Math.imul(b,ne)|0;var Ae=(f+(n=n+Math.imul(h,oe)|0)|0)+((8191&(i=(i=i+Math.imul(h,ae)|0)+Math.imul(d,oe)|0))<<13)|0;f=((o=o+Math.imul(d,ae)|0)+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(C,F),i=(i=Math.imul(C,z))+Math.imul(P,F)|0,o=Math.imul(P,z),n=n+Math.imul(U,K)|0,i=(i=i+Math.imul(U,V)|0)+Math.imul(T,K)|0,o=o+Math.imul(T,V)|0,n=n+Math.imul(k,W)|0,i=(i=i+Math.imul(k,Y)|0)+Math.imul(M,W)|0,o=o+Math.imul(M,Y)|0,n=n+Math.imul(S,J)|0,i=(i=i+Math.imul(S,Z)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,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(m,re)|0,i=(i=i+Math.imul(m,ne)|0)+Math.imul(v,re)|0,o=o+Math.imul(v,ne)|0,n=n+Math.imul(p,oe)|0,i=(i=i+Math.imul(p,ae)|0)+Math.imul(b,oe)|0,o=o+Math.imul(b,ae)|0;var Se=(f+(n=n+Math.imul(h,ue)|0)|0)+((8191&(i=(i=i+Math.imul(h,fe)|0)+Math.imul(d,ue)|0))<<13)|0;f=((o=o+Math.imul(d,fe)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(R,F),i=(i=Math.imul(R,z))+Math.imul(N,F)|0,o=Math.imul(N,z),n=n+Math.imul(C,K)|0,i=(i=i+Math.imul(C,V)|0)+Math.imul(P,K)|0,o=o+Math.imul(P,V)|0,n=n+Math.imul(U,W)|0,i=(i=i+Math.imul(U,Y)|0)+Math.imul(T,W)|0,o=o+Math.imul(T,Y)|0,n=n+Math.imul(k,J)|0,i=(i=i+Math.imul(k,Z)|0)+Math.imul(M,J)|0,o=o+Math.imul(M,Z)|0,n=n+Math.imul(S,Q)|0,i=(i=i+Math.imul(S,ee)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,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(m,oe)|0,i=(i=i+Math.imul(m,ae)|0)+Math.imul(v,oe)|0,o=o+Math.imul(v,ae)|0,n=n+Math.imul(p,ue)|0,i=(i=i+Math.imul(p,fe)|0)+Math.imul(b,ue)|0,o=o+Math.imul(b,fe)|0;var Ee=(f+(n=n+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,de)|0)+Math.imul(d,he)|0))<<13)|0;f=((o=o+Math.imul(d,de)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(L,F),i=(i=Math.imul(L,z))+Math.imul(D,F)|0,o=Math.imul(D,z),n=n+Math.imul(R,K)|0,i=(i=i+Math.imul(R,V)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,V)|0,n=n+Math.imul(C,W)|0,i=(i=i+Math.imul(C,Y)|0)+Math.imul(P,W)|0,o=o+Math.imul(P,Y)|0,n=n+Math.imul(U,J)|0,i=(i=i+Math.imul(U,Z)|0)+Math.imul(T,J)|0,o=o+Math.imul(T,Z)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,ee)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,ee)|0,n=n+Math.imul(S,re)|0,i=(i=i+Math.imul(S,ne)|0)+Math.imul(E,re)|0,o=o+Math.imul(E,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(m,ue)|0,i=(i=i+Math.imul(m,fe)|0)+Math.imul(v,ue)|0,o=o+Math.imul(v,fe)|0,n=n+Math.imul(p,he)|0,i=(i=i+Math.imul(p,de)|0)+Math.imul(b,he)|0,o=o+Math.imul(b,de)|0;var xe=(f+(n=n+Math.imul(h,pe)|0)|0)+((8191&(i=(i=i+Math.imul(h,be)|0)+Math.imul(d,pe)|0))<<13)|0;f=((o=o+Math.imul(d,be)|0)+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(L,K),i=(i=Math.imul(L,V))+Math.imul(D,K)|0,o=Math.imul(D,V),n=n+Math.imul(R,W)|0,i=(i=i+Math.imul(R,Y)|0)+Math.imul(N,W)|0,o=o+Math.imul(N,Y)|0,n=n+Math.imul(C,J)|0,i=(i=i+Math.imul(C,Z)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,Z)|0,n=n+Math.imul(U,Q)|0,i=(i=i+Math.imul(U,ee)|0)+Math.imul(T,Q)|0,o=o+Math.imul(T,ee)|0,n=n+Math.imul(k,re)|0,i=(i=i+Math.imul(k,ne)|0)+Math.imul(M,re)|0,o=o+Math.imul(M,ne)|0,n=n+Math.imul(S,oe)|0,i=(i=i+Math.imul(S,ae)|0)+Math.imul(E,oe)|0,o=o+Math.imul(E,ae)|0,n=n+Math.imul(w,ue)|0,i=(i=i+Math.imul(w,fe)|0)+Math.imul(_,ue)|0,o=o+Math.imul(_,fe)|0,n=n+Math.imul(m,he)|0,i=(i=i+Math.imul(m,de)|0)+Math.imul(v,he)|0,o=o+Math.imul(v,de)|0;var ke=(f+(n=n+Math.imul(p,pe)|0)|0)+((8191&(i=(i=i+Math.imul(p,be)|0)+Math.imul(b,pe)|0))<<13)|0;f=((o=o+Math.imul(b,be)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(L,W),i=(i=Math.imul(L,Y))+Math.imul(D,W)|0,o=Math.imul(D,Y),n=n+Math.imul(R,J)|0,i=(i=i+Math.imul(R,Z)|0)+Math.imul(N,J)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,ee)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,ee)|0,n=n+Math.imul(U,re)|0,i=(i=i+Math.imul(U,ne)|0)+Math.imul(T,re)|0,o=o+Math.imul(T,ne)|0,n=n+Math.imul(k,oe)|0,i=(i=i+Math.imul(k,ae)|0)+Math.imul(M,oe)|0,o=o+Math.imul(M,ae)|0,n=n+Math.imul(S,ue)|0,i=(i=i+Math.imul(S,fe)|0)+Math.imul(E,ue)|0,o=o+Math.imul(E,fe)|0,n=n+Math.imul(w,he)|0,i=(i=i+Math.imul(w,de)|0)+Math.imul(_,he)|0,o=o+Math.imul(_,de)|0;var Me=(f+(n=n+Math.imul(m,pe)|0)|0)+((8191&(i=(i=i+Math.imul(m,be)|0)+Math.imul(v,pe)|0))<<13)|0;f=((o=o+Math.imul(v,be)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(L,J),i=(i=Math.imul(L,Z))+Math.imul(D,J)|0,o=Math.imul(D,Z),n=n+Math.imul(R,Q)|0,i=(i=i+Math.imul(R,ee)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,ee)|0,n=n+Math.imul(C,re)|0,i=(i=i+Math.imul(C,ne)|0)+Math.imul(P,re)|0,o=o+Math.imul(P,ne)|0,n=n+Math.imul(U,oe)|0,i=(i=i+Math.imul(U,ae)|0)+Math.imul(T,oe)|0,o=o+Math.imul(T,ae)|0,n=n+Math.imul(k,ue)|0,i=(i=i+Math.imul(k,fe)|0)+Math.imul(M,ue)|0,o=o+Math.imul(M,fe)|0,n=n+Math.imul(S,he)|0,i=(i=i+Math.imul(S,de)|0)+Math.imul(E,he)|0,o=o+Math.imul(E,de)|0;var Ie=(f+(n=n+Math.imul(w,pe)|0)|0)+((8191&(i=(i=i+Math.imul(w,be)|0)+Math.imul(_,pe)|0))<<13)|0;f=((o=o+Math.imul(_,be)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(L,Q),i=(i=Math.imul(L,ee))+Math.imul(D,Q)|0,o=Math.imul(D,ee),n=n+Math.imul(R,re)|0,i=(i=i+Math.imul(R,ne)|0)+Math.imul(N,re)|0,o=o+Math.imul(N,ne)|0,n=n+Math.imul(C,oe)|0,i=(i=i+Math.imul(C,ae)|0)+Math.imul(P,oe)|0,o=o+Math.imul(P,ae)|0,n=n+Math.imul(U,ue)|0,i=(i=i+Math.imul(U,fe)|0)+Math.imul(T,ue)|0,o=o+Math.imul(T,fe)|0,n=n+Math.imul(k,he)|0,i=(i=i+Math.imul(k,de)|0)+Math.imul(M,he)|0,o=o+Math.imul(M,de)|0;var Ue=(f+(n=n+Math.imul(S,pe)|0)|0)+((8191&(i=(i=i+Math.imul(S,be)|0)+Math.imul(E,pe)|0))<<13)|0;f=((o=o+Math.imul(E,be)|0)+(i>>>13)|0)+(Ue>>>26)|0,Ue&=67108863,n=Math.imul(L,re),i=(i=Math.imul(L,ne))+Math.imul(D,re)|0,o=Math.imul(D,ne),n=n+Math.imul(R,oe)|0,i=(i=i+Math.imul(R,ae)|0)+Math.imul(N,oe)|0,o=o+Math.imul(N,ae)|0,n=n+Math.imul(C,ue)|0,i=(i=i+Math.imul(C,fe)|0)+Math.imul(P,ue)|0,o=o+Math.imul(P,fe)|0,n=n+Math.imul(U,he)|0,i=(i=i+Math.imul(U,de)|0)+Math.imul(T,he)|0,o=o+Math.imul(T,de)|0;var Te=(f+(n=n+Math.imul(k,pe)|0)|0)+((8191&(i=(i=i+Math.imul(k,be)|0)+Math.imul(M,pe)|0))<<13)|0;f=((o=o+Math.imul(M,be)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(L,oe),i=(i=Math.imul(L,ae))+Math.imul(D,oe)|0,o=Math.imul(D,ae),n=n+Math.imul(R,ue)|0,i=(i=i+Math.imul(R,fe)|0)+Math.imul(N,ue)|0,o=o+Math.imul(N,fe)|0,n=n+Math.imul(C,he)|0,i=(i=i+Math.imul(C,de)|0)+Math.imul(P,he)|0,o=o+Math.imul(P,de)|0;var je=(f+(n=n+Math.imul(U,pe)|0)|0)+((8191&(i=(i=i+Math.imul(U,be)|0)+Math.imul(T,pe)|0))<<13)|0;f=((o=o+Math.imul(T,be)|0)+(i>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(L,ue),i=(i=Math.imul(L,fe))+Math.imul(D,ue)|0,o=Math.imul(D,fe),n=n+Math.imul(R,he)|0,i=(i=i+Math.imul(R,de)|0)+Math.imul(N,he)|0,o=o+Math.imul(N,de)|0;var Ce=(f+(n=n+Math.imul(C,pe)|0)|0)+((8191&(i=(i=i+Math.imul(C,be)|0)+Math.imul(P,pe)|0))<<13)|0;f=((o=o+Math.imul(P,be)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(L,he),i=(i=Math.imul(L,de))+Math.imul(D,he)|0,o=Math.imul(D,de);var Pe=(f+(n=n+Math.imul(R,pe)|0)|0)+((8191&(i=(i=i+Math.imul(R,be)|0)+Math.imul(N,pe)|0))<<13)|0;f=((o=o+Math.imul(N,be)|0)+(i>>>13)|0)+(Pe>>>26)|0,Pe&=67108863;var Be=(f+(n=Math.imul(L,pe))|0)+((8191&(i=(i=Math.imul(L,be))+Math.imul(D,pe)|0))<<13)|0;return f=((o=Math.imul(D,be))+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863,u[0]=ye,u[1]=me,u[2]=ve,u[3]=ge,u[4]=we,u[5]=_e,u[6]=Ae,u[7]=Se,u[8]=Ee,u[9]=xe,u[10]=ke,u[11]=Me,u[12]=Ie,u[13]=Ue,u[14]=Te,u[15]=je,u[16]=Ce,u[17]=Pe,u[18]=Be,0!==f&&(u[19]=f,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),m.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=m.prototype._countBits(e)-1,n=0;n