ethers.js/dist/ethers.min.js

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2018-07-23 12:37:48 +03:00
!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).ethers=e()}}(function(){return function o(s,a,u){function l(t,e){if(!a[t]){if(!s[t]){var r="function"==typeof require&&require;if(!e&&r)return r(t,!0);if(h)return h(t,!0);var n=new Error("Cannot find module '"+t+"'");throw n.code="MODULE_NOT_FOUND",n}var i=a[t]={exports:{}};s[t][0].call(i.exports,function(e){return l(s[t][1][e]||e)},i,i.exports,o,s,a,u)}return a[t].exports}for(var h="function"==typeof require&&require,e=0;e<u.length;e++)l(u[e]);return l}({1:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.version="4.0.0-beta.2"},{}],2:[function(e,t,r){"use strict";var n=this&&this.__importStar||function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t};Object.defineProperty(r,"__esModule",{value:!0});var i=e("./interface"),u=e("../utils/abi-coder"),a=e("../utils/address"),l=e("../utils/bignumber"),h=e("../utils/bytes"),f=e("../utils/properties"),o=e("../utils/web"),c=e("../utils/types"),d=n(e("../utils/errors")),p={data:!0,from:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0};function v(o,e,s){var a=o.interface.functions[e];return function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var i={};if(e.length===a.inputs.length+1&&"object"==typeof e[e.length-1])for(var r in i=f.shallowCopy(e.pop()))if(!p[r])throw new Error("unknown transaction override "+r);if(e.length!=a.inputs.length)throw new Error("incorrect number of arguments");return["data","to"].forEach(function(e){null!=i[e]&&d.throwError("cannot override "+e,d.UNSUPPORTED_OPERATION,{operation:e})}),i.to=o.addressPromise,function n(i,o,e){if(Array.isArray(e)){var s=[];return e.forEach(function(e,t){var r=null;r=Array.isArray(o)?o[t]:o[e.name],s.push(n(i,r,e))}),Promise.all(s)}return"address"===e.type?i.resolveName(o):e.components?n(i,o,e.components):Promise.resolve(o)}(o.provider,e,a.inputs).then(function(n){if(i.data=a.encode(n),"call"===a.type)return s?Promise.resolve(l.ConstantZero):(o.provider||d.throwError("call (constant functions) require a provider or a signer with a provider",d.UNSUPPORTED_OPERATION,{operation:"call"}),["gasLimit","gasPrice","value"].forEach(function(e){if(null!=i[e])throw new Error("call cannot override "+e)}),null==i.from&&o.signer&&(i.from=o.signer.getAddress()),o.provider.call(i).then(function(t){if(h.hexDataLength(t)%32==4&&"0x08c379a0"===h.hexDataSlice(t,0,4)){var e=u.defaultAbiCoder.decode(["string"],h.hexDataSlice(t,4));d.throwError("call revert exception",d.CALL_EXCEPTION,{address:o.address,args:n,method:a.signature,errorSignature:"Error(string)",errorArgs:[e],reason:e,transaction:i})}try{var r=a.decode(t);return 1===a.outputs.length&&(r=r[0]),r}catch(e){throw"0x"===t&&0<a.outputs.length&&d.throwError("call exception",d.CALL_EXCEPTION,{address:o.address,method:a.signature,args:n}),e}}));if("transaction"===a.type)return s?(o.provider||d.throwError("estimate gas require a provider or a signer with a provider",d.UNSUPPORTED_OPERATION,{operation:"estimateGas"}),null==i.from&&o.signer&&(i.from=o.signer.getAddress()),o.provider.estimateGas(i)):(o.signer||d.throwError("sending a transaction require a signer",d.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),null!=i.from&&d.throwError("cannot override from in a transaction",d.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),o.signer.sendTransaction(i));throw new Error("invalid type - "+a.type)})}}function y(e){return(e.address||"")+(e.topics?e.topics.join(":"):"")}var s=function(){function s(t,e,r){var n=this;if(d.checkNew(this,s),e instanceof i.Interface?f.defineReadOnly(this,"interface",e):f.defineReadOnly(this,"interface",new i.Interface(e)),r instanceof c.Signer?(f.defineReadOnly(this,"provider",r.provider),f.defineReadOnly(this,"signer",r)):r instanceof c.MinimalProvider?(f.defineReadOnly(this,
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