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

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}return Promise.reject(new Error("not implemented - "+a))}),k.defineProperty(i.prototype,"_startPending",function(){if(null==this._pendingFilter){var a=this,b=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=b,b.then(function(c){function e(){a.send("eth_getFilterChanges",[c]).then(function(c){if(a._pendingFilter==b){var e=Promise.resolve();return c.forEach(function(b){e=e.then(function(){return a.getTransaction(b).then(function(b){a.emit("pending",b)})})}),e.then(function(){return d(1e3)})}}).then(function(){return a._pendingFilter!=b?void a.send("eth_uninstallFilter",[filterIf]):void setTimeout(function(){e()},0)})}return e(),c})}}),k.defineProperty(i.prototype,"_stopPending",function(){this._pendingFilter=null}),k.defineProperty(i,"_hexlifyTransaction",function(a){return f(a)}),b.exports=i},{"../utils/address":15,"../utils/convert":19,"../utils/errors":21,"../utils/properties":24,"../utils/utf8":27,"./provider.js":13}],12:[function(a,b,c){b.exports={unspecified:{chainId:0,name:"unspecified"},homestead:{chainId:1,ensAddress:"0x314159265dd8dbb310642f98f50c066173c1259b",name:"homestead"},mainnet:{chainId:1,ensAddress:"0x314159265dd8dbb310642f98f50c066173c1259b",name:"homestead"},morden:{chainId:2,name:"morden"},ropsten:{chainId:3,ensAddress:"0x112234455c3a32fd11230c42e7bccd4a84e02010",name:"ropsten"},testnet:{chainId:3,ensAddress:"0x112234455c3a32fd11230c42e7bccd4a84e02010",name:"ropsten"},rinkeby:{chainId:4,name:"rinkeby"},kovan:{chainId:42,name:"kovan"},classic:{chainId:61,name:"classic"}}},{}],13:[function(a,b,c){"use strict";function d(a){var b={};for(var c in a)b[c]=a[c];return b}function e(a,b){var c={};for(var d in a)try{var e=a[d](b[d]);void 0!==e&&(c[d]=e)}catch(f){throw f.checkKey=d,f.checkValue=b[d],f}return c}function f(a,b){return function(c){return null==c?b:a(c)}}function g(a,b){return function(c){return c?a(c):b}}function h(a){return function(b){if(!Array.isArray(b))throw new Error("not an array");var c=[];return b.forEach(function(b){c.push(a(b))}),c}}function i(a){if(!F.isHexString(a)||66!==a.length)throw new Error("invalid hash - "+a);return a}function j(a){return F.bigNumberify(a).toNumber()}function k(a){var b=F.bigNumberify(a);try{b=b.toNumber()}catch(c){b=null}return b}function l(a){if("boolean"==typeof a)return a;if("string"==typeof a){if("true"===a)return!0;if("false"===a)return!1}throw new Error("invaid boolean - "+a)}function m(a){if(!F.isHexString(a))throw new Error("invalid uint256");for(;a.length<66;)a="0x0"+a.substring(2);return a}function n(a){if(null==a)return"latest";if("earliest"===a)return"0x0";if("latest"===a||"pending"===a)return a;if("number"==typeof a)return F.hexStripZeros(F.hexlify(a));if(F.isHexString(a))return F.hexStripZeros(a);throw new Error("invalid blockTag")}function o(a){return null!=a.author&&null==a.miner&&(a.miner=a.author),e(H,a)}function p(a){if(null!=a.gas&&null==a.gasLimit&&(a.gasLimit=a.gas),a.to&&F.bigNumberify(a.to).isZero()&&(a.to="0x0000000000000000000000000000000000000000"),null!=a.input&&null==a.data&&(a.data=a.input),null==a.to&&null==a.creates&&(a.creates=F.getContractAddress(a)),!a.raw&&a.v&&a.r&&a.s){var b=[F.stripZeros(F.hexlify(a.nonce)),F.stripZeros(F.hexlify(a.gasPrice)),F.stripZeros(F.hexlify(a.gasLimit)),a.to||"0x",F.stripZeros(F.hexlify(a.value||"0x")),F.hexlify(a.data||"0x"),F.stripZeros(F.hexlify(a.v||"0x")),F.stripZeros(F.hexlify(a.r)),F.stripZeros(F.hexlify(a.s))];a.raw=F.RLP.encode(b)}var c=e(I,a),d=a.networkId;return F.isHexString(d)&&(d=F.bigNumberify(d).toNumber()),"number"!=typeof d&&null!=c.v&&(d=(c.v-35)/2,d<0&&(d=0),d=parseInt(d)),"number"!=typeof d&&(d=0),c.networkId=d,c.blockHash&&"x"===c.blockHash.replace(/0/g,"")&&(c.blockHash=null),c}function q(a){return e(J,a)}function r(a){return e(K,a)}function s(a){var b=(a.status,a.root,e(L,a));return b.logs.forEach(function(a,b){null==a.transactionLogIndex&&(a.transactionLogIndex=b)}),null!=a.status&&(b.byzantium=!0),b}function t(a){return Array.isArray(a)?a.forEach(function(a){t(a)}):null!=a&&i(a),a}function u(a){return e(M,a)}function v(a){return e(N,a)}function w(a){fu