2020-06-12 04:57:38 -04:00
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!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e=e||self).ethers={})}(this,(function(e){"use strict";var t="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};function r(e){return e&&e.__esModule&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e}function n(e,t){return e(t={exports:{}},t.exports),t.exports}function i(e){return e&&e.default||e}var o=Object.freeze({default:{}}),a=i(o),s=n((function(e){!function(e,t){function r(e,t){if(!e)throw new Error(t||"Assertion failed")}function n(e,t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}function i(e,t,r){if(i.isBN(e))return e;this.negative=0,this.words=null,this.length=0,this.red=null,null!==e&&("le"!==t&&"be"!==t||(r=t,t=10),this._init(e||0,t||10,r||"be"))}var o;"object"==typeof e?e.exports=i:t.BN=i,i.BN=i,i.wordSize=26;try{o=a.Buffer}catch(e){}function s(e,t,r){for(var n=0,i=Math.min(e.length,r),o=t;o<i;o++){var a=e.charCodeAt(o)-48;n<<=4,n|=a>=49&&a<=54?a-49+10:a>=17&&a<=22?a-17+10:15&a}return n}function u(e,t,r,n){for(var i=0,o=Math.min(e.length,r),a=t;a<o;a++){var s=e.charCodeAt(a)-48;i*=n,i+=s>=49?s-49+10:s>=17?s-17+10:s}return i}i.isBN=function(e){return e instanceof i||null!==e&&"object"==typeof e&&e.constructor.wordSize===i.wordSize&&Array.isArray(e.words)},i.max=function(e,t){return e.cmp(t)>0?e:t},i.min=function(e,t){return e.cmp(t)<0?e:t},i.prototype._init=function(e,t,n){if("number"==typeof e)return this._initNumber(e,t,n);if("object"==typeof e)return this._initArray(e,t,n);"hex"===t&&(t=16),r(t===(0|t)&&t>=2&&t<=36);var i=0;"-"===(e=e.toString().replace(/\s+/g,""))[0]&&i++,16===t?this._parseHex(e,i):this._parseBase(e,t,i),"-"===e[0]&&(this.negative=1),this.strip(),"le"===n&&this._initArray(this.toArray(),t,n)},i.prototype._initNumber=function(e,t,n){e<0&&(this.negative=1,e=-e),e<67108864?(this.words=[67108863&e],this.length=1):e<4503599627370496?(this.words=[67108863&e,e/67108864&67108863],this.length=2):(r(e<9007199254740992),this.words=[67108863&e,e/67108864&67108863,1],this.length=3),"le"===n&&this._initArray(this.toArray(),t,n)},i.prototype._initArray=function(e,t,n){if(r("number"==typeof e.length),e.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(e.length/3),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var o,a,s=0;if("be"===n)for(i=e.length-1,o=0;i>=0;i-=3)a=e[i]|e[i-1]<<8|e[i-2]<<16,this.words[o]|=a<<s&67108863,this.words[o+1]=a>>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===n)for(i=0,o=0;i<e.length;i+=3)a=e[i]|e[i+1]<<8|e[i+2]<<16,this.words[o]|=a<<s&67108863,this.words[o+1]=a>>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this.strip()},i.prototype._parseHex=function(e,t){this.length=Math.ceil((e.length-t)/6),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var n,i,o=0;for(r=e.length-6,n=0;r>=t;r-=6)i=s(e,r,r+6),this.words[n]|=i<<o&67108863,this.words[n+1]|=i>>>26-o&4194303,(o+=24)>=26&&(o-=26,n++);r+6!==t&&(i=s(e,t,r+6),this.words[n]|=i<<o&67108863,this.words[n+1]|=i>>>26-o&4194303),this.strip()},i.prototype._parseBase=function(e,t,r){this.words=[0],this.length=1;for(var n=0,i=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,c=0,l=r;l<s;l+=n)c=u(e,l,l+n,t),this.imuln(i),this.words[0]+c<67108864?this.words[0]+=c:this._iaddn(c);if(0!==a){var f=1;for(c=u(e,l,e.length,t),l=0;l<a;l++)f*=t;this.imuln(f),this.words[0]+c<67108864?this.words[0]+=c:this._iaddn(c)}},i.prototype.copy=function(e){e.words=new Array(this.length);for(var t=0;t<this.length;t++)e.words[t]=this.words[t];e.length=this.length,e.negative=this.negative,e.red=this.red},i.prototype.clone=function(){var e=new i(null);return this.copy(e),e},i.prototype._expand=function(e){for(;this.length<e;)this.words[this.length++]=0;return this},i.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.l
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2020-06-12 04:57:38 -04:00
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!function(){var r="object"==typeof window?window:{};!r.JS_SHA3_NO_NODE_JS&&"object"==typeof process&&process.versions&&process.versions.node&&(r=t);for(var n=!r.JS_SHA3_NO_COMMON_JS&&e.exports,i="0123456789abcdef".split(""),o=[0,8,16,24],a=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648],s=[224,256,384,512],u=["hex","buffer","arrayBuffer","array"],c=function(e,t,r){return function(n){return new w(e,t,e).update(n)[r]()}},l=function(e,t,r){return function(n,i){return new w(e,t,i).update(n)[r]()}},f=function(e,t){var r=c(e,t,"hex");r.create=function(){return new w(e,t,e)},r.update=function(e){return r.create().update(e)};for(var n=0;n<u.length;++n){var i=u[n];r[i]=c(e,t,i)}return r},h=[{name:"keccak",padding:[1,256,65536,16777216],bits:s,createMethod:f},{name:"sha3",padding:[6,1536,393216,100663296],bits:s,createMethod:f},{name:"shake",padding:[31,7936,2031616,520093696],bits:[128,256],createMethod:function(e,t){var r=l(e,t,"hex");r.create=function(r){return new w(e,t,r)},r.update=function(e,t){return r.create(t).update(e)};for(var n=0;n<u.length;++n){var i=u[n];r[i]=l(e,t,i)}return r}}],d={},p=[],g=0;g<h.length;++g)for(var m=h[g],y=m.bits,v=0;v<y.length;++v){var b=m.name+"_"+y[v];p.push(b),d[b]=m.createMethod(y[v],m.padding)}function w(e,t,r){this.blocks=[],this.s=[],this.padding=t,this.outputBits=r,this.reset=!0,this.block=0,this.start=0,this.blockCount=1600-(e<<1)>>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}w.prototype.update=function(e){var t="string"!=typeof e;t&&e.constructor===ArrayBuffer&&(e=new Uint8Array(e));for(var r,n,i=e.length,a=this.blocks,s=this.byteCount,u=this.blockCount,c=0,l=this.s;c<i;){if(this.reset)for(this.reset=!1,a[0]=this.block,r=1;r<u+1;++r)a[r]=0;if(t)for(r=this.start;c<i&&r<s;++c)a[r>>2]|=e[c]<<o[3&r++];else for(r=this.start;c<i&&r<s;++c)(n=e.charCodeAt(c))<128?a[r>>2]|=n<<o[3&r++]:n<2048?(a[r>>2]|=(192|n>>6)<<o[3&r++],a[r>>2]|=(128|63&n)<<o[3&r++]):n<55296||n>=57344?(a[r>>2]|=(224|n>>12)<<o[3&r++],a[r>>2]|=(128|n>>6&63)<<o[3&r++],a[r>>2]|=(128|63&n)<<o[3&r++]):(n=65536+((1023&n)<<10|1023&e.charCodeAt(++c)),a[r>>2]|=(240|n>>18)<<o[3&r++],a[r>>2]|=(128|n>>12&63)<<o[3&r++],a[r>>2]|=(128|n>>6&63)<<o[3&r++],a[r>>2]|=(128|63&n)<<o[3&r++]);if(this.lastByteIndex=r,r>=s){for(this.start=r-s,this.block=a[u],r=0;r<u;++r)l[r]^=a[r];_(l),this.reset=!0}else this.start=r}return this},w.prototype.finalize=function(){var e=this.blocks,t=this.lastByteIndex,r=this.blockCount,n=this.s;if(e[t>>2]|=this.padding[3&t],this.lastByteIndex===this.byteCount)for(e[0]=e[r],t=1;t<r+1;++t)e[t]=0;for(e[r-1]|=2147483648,t=0;t<r;++t)n[t]^=e[t];_(n)},w.prototype.toString=w.prototype.hex=function(){this.finalize();for(var e,t=this.blockCount,r=this.s,n=this.outputBlocks,o=this.extraBytes,a=0,s=0,u="";s<n;){for(a=0;a<t&&s<n;++a,++s)e=r[a],u+=i[e>>4&15]+i[15&e]+i[e>>12&15]+i[e>>8&15]+i[e>>20&15]+i[e>>16&15]+i[e>>28&15]+i[e>>24&15];s%t==0&&(_(r),a=0)}return o&&(e=r[a],o>0&&(u+=i[e>>4&15]+i[15&e]),o>1&&(u+=i[e>>12&15]+i[e>>8&15]),o>2&&(u+=i[e>>20&15]+i[e>>16&15])),u},w.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<n;){for(o=0;o<t&&a<n;++o,++a)u[a]=r[o];a%t==0&&_(r)}return i&&(u[o]=r[o],e=e.slice(0,s)),e},w.prototype.buffer=w.prototype.arrayBuffer,w.prototype.digest=w.prototype.array=function(){this.finalize();for(var e,t,r=this.blockCount,n=this.s,i=this.outputBlocks,o=this.extraBytes,a=0,s=0,u=[];s<i;){for(a=0;a<r&&s<i;++a,++s)e=s<<2,t=n[a],u[e]=255&t,u[e+1]=t>>8&255,u[e+2]=t>>16&255,u[e+3]=t>>24&255;s%r==0&&_(n)}return o&&(e=s<<2,t=n[a],o>0&&(u[e]=255&t),o>1&&(u[e+1]=t>>8&255),o>2&&(u[e
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