ethers.js/dist/ethers-providers.min.js

!function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};b[g][0].call(k.exports,function(a){var c=b[g][1][a];return e(c?c:a)},k,k.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){b.exports=void 0},{}],2:[function(a,b,c){"use strict";try{b.exports.XMLHttpRequest=XMLHttpRequest}catch(d){console.log("Warning: XMLHttpRequest is not defined"),b.exports.XMLHttpRequest=null}},{}],3:[function(a,b,c){"use strict";function d(a){var b=[];for(var c in a)null!=a[c]&&b.push(c+"="+j.hexlify(a[c]));return b.join("&")}function e(a,b){i.call(this,a),j.defineProperty(this,"apiKey",b||null)}function f(a){if(0==a.status&&"No records found"===a.message)return a.result;if(1!=a.status||"OK"!=a.message){var b=new Error("invalid response");throw b.result=JSON.stringify(a),b}return a.result}function g(a){if("2.0"!=a.jsonrpc){var b=new Error("invalid response");throw b.result=JSON.stringify(a),b}if(a.error){var b=new Error(a.error.message||"unknown error");throw a.error.code&&(b.code=a.error.code),a.error.data&&(b.data=a.error.data),b}return a.result}function h(a){if("pending"===a)throw new Error("pending not supported");return"latest"===a?a:parseInt(a.substring(2),16)}var i=a("./provider.js"),j=function(){var b=a("ethers-utils/convert.js");return{defineProperty:a("ethers-utils/properties.js").defineProperty,hexlify:b.hexlify}}();i.inherits(e),j.defineProperty(e.prototype,"_call",function(){}),j.defineProperty(e.prototype,"_callProxy",function(){}),j.defineProperty(e.prototype,"perform",function(a,b){b||(b={});var c=this.testnet?"https://ropsten.etherscan.io":"https://api.etherscan.io",e="";switch(this.apiKey&&(e+="&apikey="+this.apiKey),a){case"getBlockNumber":return c+="/api?module=proxy&action=eth_blockNumber"+e,i.fetchJSON(c,null,g);case"getGasPrice":return c+="/api?module=proxy&action=eth_gasPrice"+e,i.fetchJSON(c,null,g);case"getBalance":return c+="/api?module=account&action=balance&address="+b.address,c+="&tag="+b.blockTag+e,i.fetchJSON(c,null,f);case"getTransactionCount":return c+="/api?module=proxy&action=eth_getTransactionCount&address="+b.address,c+="&tag="+b.blockTag+e,i.fetchJSON(c,null,g);case"getCode":return c+="/api?module=proxy&action=eth_getCode&address="+b.address,c+="&tag="+b.blockTag+e,i.fetchJSON(c,null,g);case"getStorageAt":return c+="/api?module=proxy&action=eth_getStorageAt&address="+b.address,c+="&position="+b.position,c+="&tag="+b.blockTag+e,i.fetchJSON(c,null,g);case"sendTransaction":return c+="/api?module=proxy&action=eth_sendRawTransaction&hex="+b.signedTransaction,c+=e,i.fetchJSON(c,null,g);case"getBlock":if(b.blockTag)return c+="/api?module=proxy&action=eth_getBlockByNumber&tag="+b.blockTag,c+="&boolean=false",c+=e,i.fetchJSON(c,null,g);throw new Error("getBlock by blockHash not implmeneted");case"getTransaction":return c+="/api?module=proxy&action=eth_getTransactionByHash&txhash="+b.transactionHash,c+=e,i.fetchJSON(c,null,g);case"getTransactionReceipt":return c+="/api?module=proxy&action=eth_getTransactionReceipt&txhash="+b.transactionHash,c+=e,i.fetchJSON(c,null,g);case"call":var j=d(b.transaction);return j&&(j="&"+j),c+="/api?module=proxy&action=eth_call"+j,c+=e,i.fetchJSON(c,null,g);case"estimateGas":var j=d(b.transaction);return j&&(j="&"+j),c+="/api?module=proxy&action=eth_estimateGas&"+j,c+=e,i.fetchJSON(c,null,g);case"getLogs":c+="/api?module=logs&action=getLogs";try{if(b.filter.fromBlock&&(c+="&fromBlock="+h(b.filter.fromBlock)),b.filter.toBlock&&(c+="&toBlock="+h(b.filter.toBlock)),b.filter.address&&(c+="&address="+b.filter.address),b.filter.topics&&b.filter.topics.length>0){if(b.filter.topics.length>1)throw new Error("unsupported topic format");var k=b.filter.topics[0];if("string"!=typeof k||66!==k.length)throw new Error("unsupported topic0 format");c+="&topic0="+k}}catch(l){return Promise.reject(l)}return c+=e,i.fetchJSON(c,null,f
Ia&=67108863,i[0]=qa,i[1]=ra,i[2]=sa,i[3]=ta,i[4]=ua,i[5]=va,i[6]=wa,i[7]=xa,i[8]=ya,i[9]=za,i[10]=Aa,i[11]=Ba,i[12]=Ca,i[13]=Da,i[14]=Ea,i[15]=Fa,i[16]=Ga,i[17]=Ha,i[18]=Ia,0!==j&&(i[19]=j,c.length++),c};Math.imul||(z=j),f.prototype.mulTo=function(a,b){var c,d=this.length+a.length;return c=10===this.length&&10===a.length?z(this,a,b):d<63?j(this,a,b):d<1024?k(this,a,b):l(this,a,b)},m.prototype.makeRBT=function(a){for(var b=new Array(a),c=f.prototype._countBits(a)-1,d=0;d<a;d++)b[d]=this.revBin(d,c,a);return b},m.prototype.revBin=function(a,b,c){if(0===a||a===c-1)return a;for(var d=0,e=0;e<b;e++)d|=(1&a)<<b-e-1,a>>=1;return d},m.prototype.permute=function(a,b,c,d,e,f){for(var g=0;g<f;g++)d[g]=b[a[g]],e[g]=c[a[g]]},m.prototype.transform=function(a,b,c,d,e,f){this.permute(f,a,b,c,d,e);for(var g=1;g<e;g<<=1)for(var h=g<<1,i=Math.cos(2*Math.PI/h),j=Math.sin(2*Math.PI/h),k=0;k<e;k+=h)for(var l=i,m=j,n=0;n<g;n++){var o=c[k+n],p=d[k+n],q=c[k+n+g],r=d[k+n+g],s=l*q-m*r;r=l*r+m*q,q=s,c[k+n]=o+q,d[k+n]=p+r,c[k+n+g]=o-q,d[k+n+g]=p-r,n!==h&&(s=i*l-j*m,m=i*m+j*l,l=s)}},m.prototype.guessLen13b=function(a,b){var c=1|Math.max(b,a),d=1&c,e=0;for(c=c/2|0;c;c>>>=1)e++;return 1<<e+1+d},m.prototype.conjugate=function(a,b,c){if(!(c<=1))for(var d=0;d<c/2;d++){var e=a[d];a[d]=a[c-d-1],a[c-d-1]=e,e=b[d],b[d]=-b[c-d-1],b[c-d-1]=-e}},m.prototype.normalize13b=function(a,b){for(var c=0,d=0;d<b/2;d++){var e=8192*Math.round(a[2*d+1]/b)+Math.round(a[2*d]/b)+c;a[d]=67108863&e,c=e<67108864?0:e/67108864|0}return a},m.prototype.convert13b=function(a,b,c,e){for(var f=0,g=0;g<b;g++)f+=0|a[g],c[2*g]=8191&f,f>>>=13,c[2*g+1]=8191&f,f>>>=13;for(g=2*b;g<e;++g)c[g]=0;d(0===f),d(0===(f&-8192))},m.prototype.stub=function(a){for(var b=new Array(a),c=0;c<a;c++)b[c]=0;return b},m.prototype.mulp=function(a,b,c){var d=2*this.guessLen13b(a.length,b.length),e=this.makeRBT(d),f=this.stub(d),g=new Array(d),h=new Array(d),i=new Array(d),j=new Array(d),k=new Array(d),l=new Array(d),m=c.words;m.length=d,this.convert13b(a.words,a.length,g,d),this.convert13b(b.words,b.length,j,d),this.transform(g,f,h,i,d,e),this.transform(j,f,k,l,d,e);for(var n=0;n<d;n++){var o=h[n]*k[n]-i[n]*l[n];i[n]=h[n]*l[n]+i[n]*k[n],h[n]=o}return this.conjugate(h,i,d),this.transform(h,i,m,f,d,e),this.conjugate(m,f,d),this.normalize13b(m,d),c.negative=a.negative^b.negative,c.length=a.length+b.length,c.strip()},f.prototype.mul=function(a){var b=new f(null);return b.words=new Array(this.length+a.length),this.mulTo(a,b)},f.prototype.mulf=function(a){var b=new f(null);return b.words=new Array(this.length+a.length),l(this,a,b)},f.prototype.imul=function(a){return this.clone().mulTo(a,this)},f.prototype.imuln=function(a){d("number"==typeof a),d(a<67108864);for(var b=0,c=0;c<this.length;c++){var e=(0|this.words[c])*a,f=(67108863&e)+(67108863&b);b>>=26,b+=e/67108864|0,b+=f>>>26,this.words[c]=67108863&f}return 0!==b&&(this.words[c]=b,this.length++),this},f.prototype.muln=function(a){return this.clone().imuln(a)},f.prototype.sqr=function(){return this.mul(this)},f.prototype.isqr=function(){return this.imul(this.clone())},f.prototype.pow=function(a){var b=i(a);if(0===b.length)return new f(1);for(var c=this,d=0;d<b.length&&0===b[d];d++,c=c.sqr());if(++d<b.length)for(var e=c.sqr();d<b.length;d++,e=e.sqr())0!==b[d]&&(c=c.mul(e));return c},f.prototype.iushln=function(a){d("number"==typeof a&&a>=0);var b,c=a%26,e=(a-c)/26,f=67108863>>>26-c<<26-c;if(0!==c){var g=0;for(b=0;b<this.length;b++){var h=this.words[b]&f,i=(0|this.words[b])-h<<c;this.words[b]=i|g,g=h>>>26-c}g&&(this.words[b]=g,this.length++)}if(0!==e){for(b=this.length-1;b>=0;b--)this.words[b+e]=this.words[b];for(b=0;b<e;b++)this.words[b]=0;this.length+=e}return this.strip()},f.prototype.ishln=function(a){return d(0===this.negative),this.iushln(a)},f.prototype.iushrn=function(a,b,c){d("number"==typeof a&&a>=0);var e;e=b?(b-b%26)/26:0;var f=a%26,g=Math.min((a-f)/26,this.length),h=67108863^67108863>>>f<<f,i=c;if(e-=g,e=Math.max(0,e),i){for(var j=0;j<g;j++)i.words[j]=this.words[j];i.length=g}if(0===g);else if(this.length>g)for(this.length-=g,j=0;j<this.length;j++)this.wo
d<128?f[c>>2]|=d<<l[3&c++]:d<2048?(f[c>>2]|=(192|d>>6)<<l[3&c++],f[c>>2]|=(128|63&d)<<l[3&c++]):d<55296||d>=57344?(f[c>>2]|=(224|d>>12)<<l[3&c++],f[c>>2]|=(128|d>>6&63)<<l[3&c++],f[c>>2]|=(128|63&d)<<l[3&c++]):(d=65536+((1023&d)<<10|1023&a.charCodeAt(++i)),f[c>>2]|=(240|d>>18)<<l[3&c++],f[c>>2]|=(128|d>>12&63)<<l[3&c++],f[c>>2]|=(128|d>>6&63)<<l[3&c++],f[c>>2]|=(128|63&d)<<l[3&c++]);if(this.lastByteIndex=c,c>=g){for(this.start=c-g,this.block=f[h],c=0;c<h;++c)j[c]^=f[c];C(j),this.reset=!0}else this.start=c}return this},d.prototype.finalize=function(){var a=this.blocks,b=this.lastByteIndex,c=this.blockCount,d=this.s;if(a[b>>2]|=this.padding[3&b],this.lastByteIndex===this.byteCount)for(a[0]=a[c],b=1;b<c+1;++b)a[b]=0;for(a[c-1]|=2147483648,b=0;b<c;++b)d[b]^=a[b];C(d)},d.prototype.toString=d.prototype.hex=function(){this.finalize();for(var a,b=this.blockCount,c=this.s,d=this.outputBlocks,e=this.extraBytes,f=0,g=0,i="";g<d;){for(f=0;f<b&&g<d;++f,++g)a=c[f],i+=h[a>>4&15]+h[15&a]+h[a>>12&15]+h[a>>8&15]+h[a>>20&15]+h[a>>16&15]+h[a>>28&15]+h[a>>24&15];g%b===0&&(C(c),f=0)}return e&&(a=c[f],e>0&&(i+=h[a>>4&15]+h[15&a]),e>1&&(i+=h[a>>12&15]+h[a>>8&15]),e>2&&(i+=h[a>>20&15]+h[a>>16&15])),i},d.prototype.arrayBuffer=function(){this.finalize();var a,b=this.blockCount,c=this.s,d=this.outputBlocks,e=this.extraBytes,f=0,g=0,h=this.outputBits>>3;a=e?new ArrayBuffer(d+1<<2):new ArrayBuffer(h);for(var i=new Uint32Array(a);g<d;){for(f=0;f<b&&g<d;++f,++g)i[g]=c[f];g%b===0&&C(c)}return e&&(i[f]=c[f],a=a.slice(0,h)),a},d.prototype.buffer=d.prototype.arrayBuffer,d.prototype.digest=d.prototype.array=function(){this.finalize();for(var a,b,c=this.blockCount,d=this.s,e=this.outputBlocks,f=this.extraBytes,g=0,h=0,i=[];h<e;){for(g=0;g<c&&h<e;++g,++h)a=h<<2,b=d[g],i[a]=255&b,i[a+1]=b>>8&255,i[a+2]=b>>16&255,i[a+3]=b>>24&255;h%c===0&&C(d)}return f&&(a=h<<2,b=d[g],f>0&&(i[a]=255&b),f>1&&(i[a+1]=b>>8&255),f>2&&(i[a+2]=b>>16&255)),i};var C=function(a){var b,c,d,e,f,g,h,i,j,k,l,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,$,_,aa,ba,ca,da,ea,fa,ga,ha,ia,ja,ka;for(d=0;d<48;d+=2)e=a[0]^a[10]^a[20]^a[30]^a[40],f=a[1]^a[11]^a[21]^a[31]^a[41],g=a[2]^a[12]^a[22]^a[32]^a[42],h=a[3]^a[13]^a[23]^a[33]^a[43],i=a[4]^a[14]^a[24]^a[34]^a[44],j=a[5]^a[15]^a[25]^a[35]^a[45],k=a[6]^a[16]^a[26]^a[36]^a[46],l=a[7]^a[17]^a[27]^a[37]^a[47],n=a[8]^a[18]^a[28]^a[38]^a[48],o=a[9]^a[19]^a[29]^a[39]^a[49],b=n^(g<<1|h>>>31),c=o^(h<<1|g>>>31),a[0]^=b,a[1]^=c,a[10]^=b,a[11]^=c,a[20]^=b,a[21]^=c,a[30]^=b,a[31]^=c,a[40]^=b,a[41]^=c,b=e^(i<<1|j>>>31),c=f^(j<<1|i>>>31),a[2]^=b,a[3]^=c,a[12]^=b,a[13]^=c,a[22]^=b,a[23]^=c,a[32]^=b,a[33]^=c,a[42]^=b,a[43]^=c,b=g^(k<<1|l>>>31),c=h^(l<<1|k>>>31),a[4]^=b,a[5]^=c,a[14]^=b,a[15]^=c,a[24]^=b,a[25]^=c,a[34]^=b,a[35]^=c,a[44]^=b,a[45]^=c,b=i^(n<<1|o>>>31),c=j^(o<<1|n>>>31),a[6]^=b,a[7]^=c,a[16]^=b,a[17]^=c,a[26]^=b,a[27]^=c,a[36]^=b,a[37]^=c,a[46]^=b,a[47]^=c,b=k^(e<<1|f>>>31),c=l^(f<<1|e>>>31),a[8]^=b,a[9]^=c,a[18]^=b,a[19]^=c,a[28]^=b,a[29]^=c,a[38]^=b,a[39]^=c,a[48]^=b,a[49]^=c,p=a[0],q=a[1],V=a[11]<<4|a[10]>>>28,W=a[10]<<4|a[11]>>>28,D=a[20]<<3|a[21]>>>29,E=a[21]<<3|a[20]>>>29,ha=a[31]<<9|a[30]>>>23,ia=a[30]<<9|a[31]>>>23,R=a[40]<<18|a[41]>>>14,S=a[41]<<18|a[40]>>>14,J=a[2]<<1|a[3]>>>31,K=a[3]<<1|a[2]>>>31,r=a[13]<<12|a[12]>>>20,s=a[12]<<12|a[13]>>>20,X=a[22]<<10|a[23]>>>22,Y=a[23]<<10|a[22]>>>22,F=a[33]<<13|a[32]>>>19,G=a[32]<<13|a[33]>>>19,ja=a[42]<<2|a[43]>>>30,ka=a[43]<<2|a[42]>>>30,ba=a[5]<<30|a[4]>>>2,ca=a[4]<<30|a[5]>>>2,L=a[14]<<6|a[15]>>>26,M=a[15]<<6|a[14]>>>26,t=a[25]<<11|a[24]>>>21,u=a[24]<<11|a[25]>>>21,Z=a[34]<<15|a[35]>>>17,$=a[35]<<15|a[34]>>>17,H=a[45]<<29|a[44]>>>3,I=a[44]<<29|a[45]>>>3,z=a[6]<<28|a[7]>>>4,A=a[7]<<28|a[6]>>>4,da=a[17]<<23|a[16]>>>9,ea=a[16]<<23|a[17]>>>9,N=a[26]<<25|a[27]>>>7,O=a[27]<<25|a[26]>>>7,v=a[36]<<21|a[37]>>>11,w=a[37]<<21|a[36]>>>11,_=a[47]<<24|a[46]>>>8,aa=a[46]<<24|a[47]>>>8,T=a[8]<<27|a[9]>>>5,U=a[9]<<27|a[8]>>>5,B=a[18]<<20|a[19]>>>12,C=a[19]<<20|a[18]>>>12,fa=a[29]<<7|a[28]>>>25,ga=a[28]<<7|a[29]>>>25,P=a[38]<<8|a[39]>>>24,Q=a[39]<<8|a[38]>>>24,x=a[48]<<14|a[49]>>>18