49 lines
85 KiB
Plaintext
49 lines
85 KiB
Plaintext
{
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"version": 3,
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"sources": [
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"node_modules/browserify/node_modules/browser-pack/_prelude.js",
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"lib/abi.js",
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"lib/const.js",
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"lib/contract.js",
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"lib/db.js",
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"lib/eth.js",
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"lib/event.js",
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"lib/filter.js",
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"lib/formatters.js",
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"lib/httpsync.js",
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"lib/jsonrpc.js",
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"lib/qtsync.js",
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"lib/requestmanager.js",
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"lib/shh.js",
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"lib/types.js",
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"lib/utils.js",
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"lib/watches.js",
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"lib/web3.js",
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"index.js"
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],
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"names": [],
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"mappings": 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"file": "generated.js",
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"sourceRoot": "",
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"sourcesContent": [
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"(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file abi.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * Gav Wood <[email protected]>\n * @date 2014\n */\n\nvar web3 = require('./web3'); \nvar utils = require('./utils');\nvar types = require('./types');\nvar c = require('./const');\nvar f = require('./formatters');\n\nvar displayTypeError = function (type) {\n console.error('parser does not support type: ' + type);\n};\n\n/// This method should be called if we want to check if givent type is an array type\n/// @returns true if it is, otherwise false\nvar arrayType = function (type) {\n return type.slice(-2) === '[]';\n};\n\nvar dynamicTypeBytes = function (type, value) {\n // TODO: decide what to do with array of strings\n if (arrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length.\n return f.formatInputInt(value.length); \n return \"\";\n};\n\nvar inputTypes = types.inputTypes(); \n\n/// Formats input params to bytes\n/// @param abi contract method inputs\n/// @param array of params that will be formatted to bytes\n/// @returns bytes representation of input params\nvar formatInput = function (inputs, params) {\n var bytes = \"\";\n\n /// first we iterate in search for dynamic \n inputs.forEach(function (input, index) {\n bytes += dynamicTypeBytes(input.type, params[index]);\n });\n\n inputs.forEach(function (input, i) {\n var typeMatch = false;\n for (var j = 0; j < inputTypes.length && !typeMatch; j++) {\n typeMatch = inputTypes[j].type(inputs[i].type, params[i]);\n }\n if (!typeMatch) {\n displayTypeError(inputs[i].type);\n }\n\n var formatter = inputTypes[j - 1].format;\n var toAppend = \"\";\n\n if (arrayType(inputs[i].type))\n toAppend = params[i].reduce(function (acc, curr) {\n return acc + formatter(curr);\n }, \"\");\n else\n toAppend = formatter(params[i]);\n\n bytes += toAppend; \n });\n return bytes;\n};\n\nvar dynamicBytesLength = function (type) {\n if (arrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length.\n return c.ETH_PADDING * 2;\n return 0;\n};\n\nvar outputTypes = types.outputTypes(); \n\n/// Formats output bytes back to param list\n/// @param contract abi method outputs\n/// @param bytes representtion of output \n/// @returns array of output params \nvar formatOutput = function (outs, output) {\n \n output = output.slice(2);\n var result = [];\n var padding = c.ETH_PADDING * 2;\n\n var dynamicPartLength = outs.reduce(function (acc, curr) {\n return acc + dynamicBytesLength(curr.type);\n }, 0);\n \n var dynamicPart = output.slice(0, dynamicPartLength);\n output = output.slice(dynamicPartLength);\n\n outs.forEach(function (out, i) {\n /*jshint maxcomplexity:6 */\n var typeMatch = false;\n for (var j = 0; j < outputTypes.length && !typeMatch; j++) {\n typeMatch = outputTypes[j].type(outs[i].type);\n }\n\n if (!typeMatch) {\n displayTypeError(outs[i].type);\n }\n\n var formatter = outputTypes[j - 1].format;\n if (arrayType(outs[i].type)) {\n var size = f.formatOutputUInt(dynamicPart.slice(0, padding));\n dynamicPart = dynamicPart.slice(padding);\n var array = [];\n for (var k = 0; k < size; k++) {\n array.push(formatter(output.slice(0, padding))); \n output = output.slice(padding);\n }\n result.push(array);\n }\n else if (types.prefixedType('string')(outs[i].type)) {\n dynamicPart = dynamicPart.slice(padding); \n result.push(formatter(output.slice(0, padding)));\n output = output.slice(padding);\n } else {\n result.push(formatter(output.slice(0, padding)));\n output = output.slice(padding);\n }\n });\n\n return result;\n};\n\n/// @param json abi for contract\n/// @returns input parser object for given json abi\n/// TODO: refactor creating the parser, do not double logic from contract\nvar inputParser = function (json) {\n var parser = {};\n json.forEach(function (method) {\n var displayName = utils.extractDisplayName(method.name); \n var typeName = utils.extractTypeName(method.name);\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n return formatInput(method.inputs, params);\n };\n \n if (parser[displayName] === undefined) {\n parser[displayName] = impl;\n }\n\n parser[displayName][typeName] = impl;\n });\n\n return parser;\n};\n\n/// @param json abi for contract\n/// @returns output parser for given json abi\nvar outputParser = function (json) {\n var parser = {};\n json.forEach(function (method) {\n\n var displayName = utils.extractDisplayName(method.name); \n var typeName = utils.extractTypeName(method.name);\n\n var impl = function (output) {\n return formatOutput(method.outputs, output);\n };\n\n if (parser[displayName] === undefined) {\n parser[displayName] = impl;\n }\n\n parser[displayName][typeName] = impl;\n });\n\n return parser;\n};\n\n/// @param function/event name for which we want to get signature\n/// @returns signature of function/event with given name\nvar signatureFromAscii = function (name) {\n return web3.sha3(web3.fromAscii(name)).slice(0, 2 + c.ETH_SIGNATURE_LENGTH * 2);\n};\n\nvar eventSignatureFromAscii = function (name) {\n return web3.sha3(web3.fromAscii(name));\n};\n\nmodule.exports = {\n inputParser: inputParser,\n outputParser: outputParser,\n formatInput: formatInput,\n formatOutput: formatOutput,\n signatureFromAscii: signatureFromAscii,\n eventSignatureFromAscii: eventSignatureFromAscii\n};\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file const.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * @date 2015\n */\n\n/// required to define ETH_BIGNUMBER_ROUNDING_MODE\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js'); // jshint ignore:line\n*/}\n\nvar ETH_UNITS = [ \n 'wei', \n 'Kwei', \n 'Mwei', \n 'Gwei', \n 'szabo', \n 'finney', \n 'ether', \n 'grand', \n 'Mether', \n 'Gether', \n 'Tether', \n 'Pether', \n 'Eether', \n 'Zether', \n 'Yether', \n 'Nether', \n 'Dether', \n 'Vether', \n 'Uether' \n];\n\nmodule.exports = {\n ETH_PADDING: 32,\n ETH_SIGNATURE_LENGTH: 4,\n ETH_UNITS: ETH_UNITS,\n ETH_BIGNUMBER_ROUNDING_MODE: { ROUNDING_MODE: BigNumber.ROUND_DOWN },\n ETH_POLLING_TIMEOUT: 1000\n};\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file contract.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * @date 2014\n */\n\nvar web3 = require('./web3'); \nvar abi = require('./abi');\nvar utils = require('./utils');\nvar eventImpl = require('./event');\n\nvar exportNatspecGlobals = function (vars) {\n // it's used byt natspec.js\n // TODO: figure out better way to solve this\n web3._currentContractAbi = vars.abi;\n web3._currentContractAddress = vars.address;\n web3._currentContractMethodName = vars.method;\n web3._currentContractMethodParams = vars.params;\n};\n\nvar addFunctionRelatedPropertiesToContract = function (contract) {\n \n contract.call = function (options) {\n contract._isTransaction = false;\n contract._options = options;\n return contract;\n };\n\n\n contract.sendTransaction = function (options) {\n contract._isTransaction = true;\n contract._options = options;\n return contract;\n };\n // DEPRECATED\n contract.transact = function (options) {\n\n console.warn('myContract.transact() is deprecated please use myContract.sendTransaction() instead.');\n\n return contract.sendTransaction(options);\n };\n\n contract._options = {};\n ['gas', 'gasPrice', 'value', 'from'].forEach(function(p) {\n contract[p] = function (v) {\n contract._options[p] = v;\n return contract;\n };\n });\n\n};\n\nvar addFunctionsToContract = function (contract, desc, address) {\n var inputParser = abi.inputParser(desc);\n var outputParser = abi.outputParser(desc);\n\n // create contract functions\n utils.filterFunctions(desc).forEach(function (method) {\n\n var displayName = utils.extractDisplayName(method.name);\n var typeName = utils.extractTypeName(method.name);\n\n var impl = function () {\n /*jshint maxcomplexity:7 */\n var params = Array.prototype.slice.call(arguments);\n var signature = abi.signatureFromAscii(method.name);\n var parsed = inputParser[displayName][typeName].apply(null, params);\n\n var options = contract._options || {};\n options.to = address;\n options.data = signature + parsed;\n \n var isTransaction = contract._isTransaction === true || (contract._isTransaction !== false && !method.constant);\n var collapse = options.collapse !== false;\n \n // reset\n contract._options = {};\n contract._isTransaction = null;\n\n if (isTransaction) {\n \n exportNatspecGlobals({\n abi: desc,\n address: address,\n method: method.name,\n params: params\n });\n\n // transactions do not have any output, cause we do not know, when they will be processed\n web3.eth.sendTransaction(options);\n return;\n }\n \n var output = web3.eth.call(options);\n var ret = outputParser[displayName][typeName](output);\n if (collapse)\n {\n if (ret.length === 1)\n ret = ret[0];\n else if (ret.length === 0)\n ret = null;\n }\n return ret;\n };\n\n if (contract[displayName] === undefined) {\n contract[displayName] = impl;\n }\n\n contract[displayName][typeName] = impl;\n });\n};\n\nvar addEventRelatedPropertiesToContract = function (contract, desc, address) {\n contract.address = address;\n contract._onWatchEventResult = function (data) {\n var matchingEvent = event.getMatchingEvent(utils.filterEvents(desc));\n var parser = eventImpl.outputParser(matchingEvent);\n return parser(data);\n };\n \n Object.defineProperty(contract, 'topic', {\n get: function() {\n return utils.filterEvents(desc).map(function (e) {\n return abi.eventSignatureFromAscii(e.name);\n });\n }\n });\n\n};\n\nvar addEventsToContract = function (contract, desc, address) {\n // create contract events\n utils.filterEvents(desc).forEach(function (e) {\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n var signature = abi.eventSignatureFromAscii(e.name);\n var event = eventImpl.inputParser(address, signature, e);\n var o = event.apply(null, params);\n var outputFormatter = function (data) {\n var parser = eventImpl.outputParser(e);\n return parser(data);\n };\n return web3.eth.filter(o, undefined, undefined, outputFormatter);\n };\n \n // this property should be used by eth.filter to check if object is an event\n impl._isEvent = true;\n\n var displayName = utils.extractDisplayName(e.name);\n var typeName = utils.extractTypeName(e.name);\n\n if (contract[displayName] === undefined) {\n contract[displayName] = impl;\n }\n\n contract[displayName][typeName] = impl;\n\n });\n};\n\n\n/**\n * This method should be called when we want to call / transact some solidity method from javascript\n * it returns an object which has same methods available as solidity contract description\n * usage example: \n *\n * var abi = [{\n * name: 'myMethod',\n * inputs: [{ name: 'a', type: 'string' }],\n * outputs: [{name: 'd', type: 'string' }]\n * }]; // contract abi\n *\n * var MyContract = web3.eth.contract(abi); // creation of contract prototype\n *\n * var contractInstance = new MyContract('0x0123123121');\n *\n * contractInstance.myMethod('this is test string param for call'); // myMethod call (implicit, default)\n * contractInstance.call().myMethod('this is test string param for call'); // myMethod call (explicit)\n * contractInstance.sendTransaction().myMethod('this is test string param for transact'); // myMethod sendTransaction\n *\n * @param abi - abi json description of the contract, which is being created\n * @returns contract object\n */\nvar contract = function (abi) {\n\n // return prototype\n if(abi instanceof Array && arguments.length === 1) {\n return Contract.bind(null, abi);\n\n // deprecated: auto initiate contract\n } else {\n\n console.warn('Initiating a contract like this is deprecated please use var MyContract = eth.contract(abi); new MyContract(address); instead.');\n\n return new Contract(arguments[1], arguments[0]);\n }\n\n};\n\nfunction Contract(abi, address) {\n\n // workaround for invalid assumption that method.name is the full anonymous prototype of the method.\n // it's not. it's just the name. the rest of the code assumes it's actually the anonymous\n // prototype, so we make it so as a workaround.\n // TODO: we may not want to modify input params, maybe use copy instead?\n abi.forEach(function (method) {\n if (method.name.indexOf('(') === -1) {\n var displayName = method.name;\n var typeName = method.inputs.map(function(i){return i.type; }).join();\n method.name = displayName + '(' + typeName + ')';\n }\n });\n\n var result = {};\n addFunctionRelatedPropertiesToContract(result);\n addFunctionsToContract(result, abi, address);\n addEventRelatedPropertiesToContract(result, abi, address);\n addEventsToContract(result, abi, address);\n\n return result;\n}\n\nmodule.exports = contract;\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file db.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * @date 2015\n */\n\n/// @returns an array of objects describing web3.db api methods\nvar methods = function () {\n return [\n { name: 'put', call: 'db_put' },\n { name: 'get', call: 'db_get' },\n { name: 'putString', call: 'db_putString' },\n { name: 'getString', call: 'db_getString' }\n ];\n};\n\nmodule.exports = {\n methods: methods\n};\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file eth.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * @date 2015\n */\n\nvar formatters = require('./formatters');\n\n\nvar blockCall = function (args) {\n return typeof args[0] === \"string\" ? \"eth_blockByHash\" : \"eth_blockByNumber\";\n};\n\nvar transactionCall = function (args) {\n return typeof args[0] === \"string\" ? 'eth_transactionByHash' : 'eth_transactionByNumber';\n};\n\nvar uncleCall = function (args) {\n return typeof args[0] === \"string\" ? 'eth_uncleByHash' : 'eth_uncleByNumber';\n};\n\nvar transactionCountCall = function (args) {\n return typeof args[0] === \"string\" ? 'eth_transactionCountByHash' : 'eth_transactionCountByNumber';\n};\n\nvar uncleCountCall = function (args) {\n return typeof args[0] === \"string\" ? 'eth_uncleCountByHash' : 'eth_uncleCountByNumber';\n};\n\n/// @returns an array of objects describing web3.eth api methods\nvar methods = [\n { name: 'getBalance', call: 'eth_balanceAt', outputFormatter: formatters.convertToBigNumber},\n { name: 'getState', call: 'eth_stateAt' },\n { name: 'getStorage', call: 'eth_storageAt' },\n { name: 'getData', call: 'eth_codeAt' },\n { name: 'getBlock', call: blockCall, outputFormatter: formatters.outputBlockFormatter},\n { name: 'getUncle', call: uncleCall, outputFormatter: formatters.outputBlockFormatter},\n { name: 'getCompilers', call: 'eth_compilers' },\n { name: 'getBlockTransactionCount', call: transactionCountCall },\n { name: 'getBlockUncleCount', call: uncleCountCall },\n { name: 'getTransaction', call: transactionCall, outputFormatter: formatters.outputTransactionFormatter },\n { name: 'getTransactionCount', call: 'eth_countAt'},\n { name: 'sendTransaction', call: 'eth_transact', inputFormatter: formatters.inputTransactionFormatter },\n { name: 'call', call: 'eth_call' },\n { name: 'compile.solidity', call: 'eth_solidity' },\n { name: 'compile.lll', call: 'eth_lll' },\n { name: 'compile.serpent', call: 'eth_serpent' },\n { name: 'flush', call: 'eth_flush' },\n\n // deprecated methods\n { name: 'balanceAt', call: 'eth_balanceAt', newMethod: 'getBalance' },\n { name: 'stateAt', call: 'eth_stateAt', newMethod: 'getState' },\n { name: 'storageAt', call: 'eth_storageAt', newMethod: 'getStorage' },\n { name: 'countAt', call: 'eth_countAt', newMethod: 'getTransactionCount' },\n { name: 'codeAt', call: 'eth_codeAt', newMethod: 'getData' },\n { name: 'transact', call: 'eth_transact', newMethod: 'sendTransaction' },\n { name: 'block', call: blockCall, newMethod: 'getBlock' },\n { name: 'transaction', call: transactionCall, newMethod: 'getTransaction' },\n { name: 'uncle', call: uncleCall, newMethod: 'getUncle' },\n { name: 'compilers', call: 'eth_compilers', newMethod: 'getCompilers' },\n { name: 'solidity', call: 'eth_solidity', newMethod: 'compile.solidity' },\n { name: 'lll', call: 'eth_lll', newMethod: 'compile.lll' },\n { name: 'serpent', call: 'eth_serpent', newMethod: 'compile.serpent' },\n { name: 'transactionCount', call: transactionCountCall, newMethod: 'getBlockTransactionCount' },\n { name: 'uncleCount', call: uncleCountCall, newMethod: 'getBlockUncleCount' },\n { name: 'logs', call: 'eth_logs' }\n];\n\n/// @returns an array of objects describing web3.eth api properties\nvar properties = [\n { name: 'coinbase', getter: 'eth_coinbase', setter: 'eth_setCoinbase' },\n { name: 'listening', getter: 'eth_listening', setter: 'eth_setListening' },\n { name: 'mining', getter: 'eth_mining', setter: 'eth_setMining' },\n { name: 'gasPrice', getter: 'eth_gasPrice', outputFormatter: formatters.convertToBigNumber},\n { name: 'accounts', getter: 'eth_accounts' },\n { name: 'peerCount', getter: 'eth_peerCount' },\n { name: 'defaultBlock', getter: 'eth_defaultBlock', setter: 'eth_setDefaultBlock' },\n { name: 'blockNumber', getter: 'eth_number'},\n\n // deprecated properties\n { name: 'number', getter: 'eth_number', newProperty: 'blockNumber'}\n];\n\n\nmodule.exports = {\n methods: methods,\n properties: properties\n};\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file event.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * @date 2014\n */\n\nvar abi = require('./abi');\nvar utils = require('./utils');\n\n/// filter inputs array && returns only indexed (or not) inputs\n/// @param inputs array\n/// @param bool if result should be an array of indexed params on not\n/// @returns array of (not?) indexed params\nvar filterInputs = function (inputs, indexed) {\n return inputs.filter(function (current) {\n return current.indexed === indexed;\n });\n};\n\nvar inputWithName = function (inputs, name) {\n var index = utils.findIndex(inputs, function (input) {\n return input.name === name;\n });\n \n if (index === -1) {\n console.error('indexed param with name ' + name + ' not found');\n return undefined;\n }\n return inputs[index];\n};\n\nvar indexedParamsToTopics = function (event, indexed) {\n // sort keys?\n return Object.keys(indexed).map(function (key) {\n var inputs = [inputWithName(filterInputs(event.inputs, true), key)];\n\n var value = indexed[key];\n if (value instanceof Array) {\n return value.map(function (v) {\n return abi.formatInput(inputs, [v]);\n }); \n }\n return abi.formatInput(inputs, [value]);\n });\n};\n\nvar inputParser = function (address, signature, event) {\n \n // valid options are 'earliest', 'latest', 'offset' and 'max', as defined for 'eth.filter'\n return function (indexed, options) {\n var o = options || {};\n o.address = address;\n o.topic = [];\n o.topic.push(signature);\n if (indexed) {\n o.topic = o.topic.concat(indexedParamsToTopics(event, indexed));\n }\n return o;\n };\n};\n\nvar getArgumentsObject = function (inputs, indexed, notIndexed) {\n var indexedCopy = indexed.slice();\n var notIndexedCopy = notIndexed.slice();\n return inputs.reduce(function (acc, current) {\n var value;\n if (current.indexed)\n value = indexedCopy.splice(0, 1)[0];\n else\n value = notIndexedCopy.splice(0, 1)[0];\n\n acc[current.name] = value;\n return acc;\n }, {}); \n};\n \nvar outputParser = function (event) {\n \n return function (output) {\n var result = {\n event: utils.extractDisplayName(event.name),\n number: output.number,\n args: {}\n };\n\n output.topics = output.topic; // fallback for go-ethereum\n if (!output.topic) {\n return result;\n }\n \n var indexedOutputs = filterInputs(event.inputs, true);\n var indexedData = \"0x\" + output.topic.slice(1, output.topic.length).map(function (topic) { return topic.slice(2); }).join(\"\");\n var indexedRes = abi.formatOutput(indexedOutputs, indexedData);\n\n var notIndexedOutputs = filterInputs(event.inputs, false);\n var notIndexedRes = abi.formatOutput(notIndexedOutputs, output.data);\n\n result.args = getArgumentsObject(event.inputs, indexedRes, notIndexedRes);\n\n return result;\n };\n};\n\nvar getMatchingEvent = function (events, payload) {\n for (var i = 0; i < events.length; i++) {\n var signature = abi.eventSignatureFromAscii(events[i].name); \n if (signature === payload.topic[0]) {\n return events[i];\n }\n }\n return undefined;\n};\n\n\nmodule.exports = {\n inputParser: inputParser,\n outputParser: outputParser,\n getMatchingEvent: getMatchingEvent\n};\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file filter.js\n * @authors:\n * Jeffrey Wilcke <[email protected]>\n * Marek Kotewicz <[email protected]>\n * Marian Oancea <[email protected]>\n * Gav Wood <[email protected]>\n * @date 2014\n */\n\nvar utils = require('./utils');\n\n/// Should be called to check if filter implementation is valid\n/// @returns true if it is, otherwise false\nvar implementationIsValid = function (i) {\n return !!i && \n typeof i.newFilter === 'function' && \n typeof i.getLogs === 'function' && \n typeof i.uninstallFilter === 'function' &&\n typeof i.startPolling === 'function' &&\n typeof i.stopPolling === 'function';\n};\n\n/// This method should be called on options object, to verify deprecated properties && lazy load dynamic ones\n/// @param should be string or object\n/// @returns options string or object\nvar getOptions = function (options) {\n /*jshint maxcomplexity:5 */\n\n if (typeof options === 'string') {\n return options;\n } \n\n options = options || {};\n\n if (options.topics)\n console.warn('\"topics\" is deprecated, is \"topic\" instead');\n\n // make sure topics, get converted to hex\n if(options.topic instanceof Array) {\n options.topic = options.topic.map(function(topic){\n return utils.toHex(topic);\n });\n }\n\n\n // evaluate lazy properties\n return {\n to: options.to,\n topic: options.topic,\n earliest: options.earliest,\n latest: options.latest,\n max: options.max,\n skip: options.skip,\n address: options.address\n };\n};\n\n/// Should be used when we want to watch something\n/// it's using inner polling mechanism and is notified about changes\n/// @param options are filter options\n/// @param implementation, an abstract polling implementation\n/// @param formatter (optional), callback function which formats output before 'real' callback \nvar filter = function(options, implementation, formatter) {\n if (!implementationIsValid(implementation)) {\n console.error('filter implemenation is invalid');\n return;\n }\n\n options = getOptions(options);\n var callbacks = [];\n var filterId = implementation.newFilter(options);\n\n // call the callbacks\n var onMessages = function (messages) {\n messages.forEach(function (message) {\n message = formatter ? formatter(message) : message;\n callbacks.forEach(function (callback) {\n callback(message);\n });\n });\n };\n\n implementation.startPolling(filterId, onMessages, implementation.uninstallFilter);\n\n var watch = function(callback) {\n callbacks.push(callback);\n };\n\n var stopWatching = function() {\n implementation.stopPolling(filterId);\n implementation.uninstallFilter(filterId);\n callbacks = [];\n };\n\n var get = function () {\n return implementation.getLogs(filterId);\n };\n \n return {\n watch: watch,\n stopWatching: stopWatching,\n get: get,\n\n // DEPRECATED methods\n changed: function(){\n console.warn('watch().changed() is deprecated please use filter().watch() instead.');\n return watch.apply(this, arguments);\n },\n arrived: function(){\n console.warn('watch().arrived() is deprecated please use filter().watch() instead.');\n return watch.apply(this, arguments);\n },\n happened: function(){\n console.warn('watch().happened() is deprecated please use filter().watch() instead.');\n return watch.apply(this, arguments);\n },\n uninstall: function(){\n console.warn('watch().uninstall() is deprecated please use filter().stopWatching() instead.');\n return stopWatching.apply(this, arguments);\n },\n messages: function(){\n console.warn('watch().messages() is deprecated please use filter().get() instead.');\n return get.apply(this, arguments);\n },\n logs: function(){\n console.warn('watch().logs() is deprecated please use filter().get() instead.');\n return get.apply(this, arguments);\n }\n };\n};\n\nmodule.exports = filter;\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file formatters.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * @date 2015\n */\n\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js'); // jshint ignore:line\n*/}\n\nvar utils = require('./utils');\nvar c = require('./const');\n\n/// @param string string to be padded\n/// @param number of characters that result string should have\n/// @param sign, by default 0\n/// @returns right aligned string\nvar padLeft = function (string, chars, sign) {\n return new Array(chars - string.length + 1).join(sign ? sign : \"0\") + string;\n};\n\n/// Formats input value to byte representation of int\n/// If value is negative, return it's two's complement\n/// If the value is floating point, round it down\n/// @returns right-aligned byte representation of int\nvar formatInputInt = function (value) {\n /*jshint maxcomplexity:7 */\n var padding = c.ETH_PADDING * 2;\n if (value instanceof BigNumber || typeof value === 'number') {\n if (typeof value === 'number')\n value = new BigNumber(value);\n BigNumber.config(c.ETH_BIGNUMBER_ROUNDING_MODE);\n value = value.round();\n\n if (value.lessThan(0)) \n value = new BigNumber(\"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff\", 16).plus(value).plus(1);\n value = value.toString(16);\n }\n else if (value.indexOf('0x') === 0)\n value = value.substr(2);\n else if (typeof value === 'string')\n value = formatInputInt(new BigNumber(value));\n else\n value = (+value).toString(16);\n return padLeft(value, padding);\n};\n\n/// Formats input value to byte representation of string\n/// @returns left-algined byte representation of string\nvar formatInputString = function (value) {\n return utils.fromAscii(value, c.ETH_PADDING).substr(2);\n};\n\n/// Formats input value to byte representation of bool\n/// @returns right-aligned byte representation bool\nvar formatInputBool = function (value) {\n return '000000000000000000000000000000000000000000000000000000000000000' + (value ? '1' : '0');\n};\n\n/// Formats input value to byte representation of real\n/// Values are multiplied by 2^m and encoded as integers\n/// @returns byte representation of real\nvar formatInputReal = function (value) {\n return formatInputInt(new BigNumber(value).times(new BigNumber(2).pow(128))); \n};\n\n\n/// Check if input value is negative\n/// @param value is hex format\n/// @returns true if it is negative, otherwise false\nvar signedIsNegative = function (value) {\n return (new BigNumber(value.substr(0, 1), 16).toString(2).substr(0, 1)) === '1';\n};\n\n/// Formats input right-aligned input bytes to int\n/// @returns right-aligned input bytes formatted to int\nvar formatOutputInt = function (value) {\n\n value = value || \"0\";\n\n // check if it's negative number\n // it it is, return two's complement\n if (signedIsNegative(value)) {\n return new BigNumber(value, 16).minus(new BigNumber('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16)).minus(1);\n }\n return new BigNumber(value, 16);\n};\n\n\n/// Formats big right-aligned input bytes to uint\n/// @returns right-aligned input bytes formatted to uint\nvar formatOutputUInt = function (value) {\n value = value || \"0\";\n return new BigNumber(value, 16);\n};\n\n/// @returns input bytes formatted to real\nvar formatOutputReal = function (value) {\n return formatOutputInt(value).dividedBy(new BigNumber(2).pow(128)); \n};\n\n/// @returns input bytes formatted to ureal\nvar formatOutputUReal = function (value) {\n return formatOutputUInt(value).dividedBy(new BigNumber(2).pow(128)); \n};\n\n/// @returns right-aligned input bytes formatted to hex\nvar formatOutputHash = function (value) {\n return \"0x\" + value;\n};\n\n/// @returns right-aligned input bytes formatted to bool\nvar formatOutputBool = function (value) {\n return value === '0000000000000000000000000000000000000000000000000000000000000001' ? true : false;\n};\n\n/// @returns left-aligned input bytes formatted to ascii string\nvar formatOutputString = function (value) {\n return utils.toAscii(value);\n};\n\n/// @returns right-aligned input bytes formatted to address\nvar formatOutputAddress = function (value) {\n return \"0x\" + value.slice(value.length - 40, value.length);\n};\n\n\n/// Formats the input to a big number\n/// @returns a BigNumber object\nvar convertToBigNumber = function (value) {\n\n // remove the leading 0x\n if(typeof value === 'string')\n value = value.replace('0x', '');\n\n value = value || \"0\";\n\n return new BigNumber(value, 16);\n};\n\n\n/**\nFormats the input of a transaction and converts all values to HEX\n\n@returns object\n*/\nvar inputTransactionFormatter = function(options){\n\n // make code -> data\n if(options.code) {\n options.data = options.code;\n delete options.code;\n }\n\n // make endowment -> value\n if(options.endowment) {\n options.value = options.endowment;\n delete options.endowment;\n }\n\n\n // format the following options\n /*jshint maxcomplexity:5 */\n ['gasPrice', 'gas', 'value'].forEach(function(key){\n\n // if hex or string integer\n if(typeof options[key] === 'string') {\n\n // if not hex assume its a number string\n if(options[key].indexOf('0x') === -1)\n options[key] = utils.fromDecimal(options[key]);\n\n // if number\n } else if(typeof options[key] === 'number') {\n options[key] = utils.fromDecimal(options[key]);\n\n // if bignumber\n } else if(options[key] instanceof BigNumber) {\n options[key] = '0x'+ options[key].toString(16);\n }\n });\n\n\n return options;\n};\n\n/**\nFormats the output of a transaction to its proper values\n\n@returns object\n*/\nvar outputTransactionFormatter = function(tx){\n // transform to number\n tx.gas = utils.toDecimal(tx.gas);\n\n tx.gasPrice = utils.toBigNumber(tx.gasPrice);\n tx.value = utils.toBigNumber(tx.value);\n\n return tx;\n};\n\n\n/**\nFormats the output of a block to its proper values\n\n@returns object\n*/\nvar outputBlockFormatter = function(block){\n\n // transform to number\n block.gasLimit = utils.toDecimal(block.gasLimit);\n block.gasUsed = utils.toDecimal(block.gasUsed);\n block.size = utils.toDecimal(block.size);\n block.timestamp = utils.toDecimal(block.timestamp);\n block.number = utils.toDecimal(block.number);\n\n block.minGasPrice = utils.toBigNumber(block.minGasPrice);\n block.difficulty = utils.toBigNumber(block.difficulty);\n block.totalDifficulty = utils.toBigNumber(block.totalDifficulty);\n\n return block;\n};\n\n/**\nFormats the output of a log\n\n@returns object\n*/\nvar outputLogFormatter = function(log){\n\n log.number = utils.toDecimal(log.number);\n\n return log;\n};\n\n\n/**\nFormats the input of a whisper post and converts all values to HEX\n\n@returns object\n*/\nvar inputPostFormatter = function(post){\n\n post.payload = utils.toHex(post.payload);\n post.ttl = utils.toHex(post.ttl);\n post.workToProve = utils.toHex(post.workToProve);\n\n if(!(post.topic instanceof Array))\n post.topic = [post.topic];\n\n\n // format the following options\n post.topic = post.topic.map(function(topic){\n return utils.toHex(topic);\n });\n\n return post;\n};\n\n\n/**\nFormats the output of a received post message\n\n@returns object\n*/\nvar outputPostFormatter = function(post){\n\n post.expiry = utils.toDecimal(post.expiry);\n post.sent = utils.toDecimal(post.sent);\n post.ttl = utils.toDecimal(post.ttl);\n post.payloadRaw = post.payload;\n post.payload = utils.toAscii(post.payload);\n\n if(post.payload.indexOf('{') === 0 || post.payload.indexOf('[') === 0) {\n try {\n post.payload = JSON.parse(post.payload);\n } catch (e) { }\n }\n\n // format the following options\n post.topic = post.topic.map(function(topic){\n return utils.toAscii(topic);\n });\n\n return post;\n};\n\n\nmodule.exports = {\n formatInputInt: formatInputInt,\n formatInputString: formatInputString,\n formatInputBool: formatInputBool,\n formatInputReal: formatInputReal,\n formatOutputInt: formatOutputInt,\n formatOutputUInt: formatOutputUInt,\n formatOutputReal: formatOutputReal,\n formatOutputUReal: formatOutputUReal,\n formatOutputHash: formatOutputHash,\n formatOutputBool: formatOutputBool,\n formatOutputString: formatOutputString,\n formatOutputAddress: formatOutputAddress,\n convertToBigNumber: convertToBigNumber,\n inputTransactionFormatter: inputTransactionFormatter,\n outputTransactionFormatter: outputTransactionFormatter,\n outputBlockFormatter: outputBlockFormatter,\n outputLogFormatter: outputLogFormatter,\n inputPostFormatter: inputPostFormatter,\n outputPostFormatter: outputPostFormatter\n};\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file httpsync.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * Marian Oancea <[email protected]>\n * @date 2014\n */\n\nif (\"build\" !== 'build') {/*\n var XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line\n*/}\n\nvar HttpSyncProvider = function (host) {\n this.handlers = [];\n this.host = host || 'http://localhost:8080';\n};\n\nHttpSyncProvider.prototype.send = function (payload) {\n //var data = formatJsonRpcObject(payload);\n\n var request = new XMLHttpRequest();\n request.open('POST', this.host, false);\n request.send(JSON.stringify(payload));\n\n var result = request.responseText;\n // check request.status\n if(request.status !== 200)\n return;\n return JSON.parse(result);\n};\n\nmodule.exports = HttpSyncProvider;\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file jsonrpc.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * @date 2015\n */\n\nvar messageId = 1;\n\n/// Should be called to valid json create payload object\n/// @param method of jsonrpc call, required\n/// @param params, an array of method params, optional\n/// @returns valid jsonrpc payload object\nvar toPayload = function (method, params) {\n if (!method)\n console.error('jsonrpc method should be specified!');\n\n return {\n jsonrpc: '2.0',\n method: method,\n params: params || [],\n id: messageId++\n }; \n};\n\n/// Should be called to check if jsonrpc response is valid\n/// @returns true if response is valid, otherwise false \nvar isValidResponse = function (response) {\n return !!response &&\n !response.error &&\n response.jsonrpc === '2.0' &&\n typeof response.id === 'number' &&\n response.result !== undefined; // only undefined is not valid json object\n};\n\n/// Should be called to create batch payload object\n/// @param messages, an array of objects with method (required) and params (optional) fields\nvar toBatchPayload = function (messages) {\n return messages.map(function (message) {\n return toPayload(message.method, message.params);\n }); \n};\n\nmodule.exports = {\n toPayload: toPayload,\n isValidResponse: isValidResponse,\n toBatchPayload: toBatchPayload\n};\n\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file qtsync.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * Marian Oancea <[email protected]>\n * @date 2014\n */\n\nvar QtSyncProvider = function () {\n};\n\nQtSyncProvider.prototype.send = function (payload) {\n var result = navigator.qt.callMethod(JSON.stringify(payload));\n return JSON.parse(result);\n};\n\nmodule.exports = QtSyncProvider;\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file requestmanager.js\n * @authors:\n * Jeffrey Wilcke <[email protected]>\n * Marek Kotewicz <[email protected]>\n * Marian Oancea <[email protected]>\n * Gav Wood <[email protected]>\n * @date 2014\n */\n\nvar jsonrpc = require('./jsonrpc');\nvar c = require('./const');\n\n/**\n * It's responsible for passing messages to providers\n * It's also responsible for polling the ethereum node for incoming messages\n * Default poll timeout is 1 second\n */\nvar requestManager = function() {\n var polls = [];\n var provider;\n\n var send = function (data) {\n /*jshint maxcomplexity: 6 */\n\n // format the input before sending\n if(typeof data.inputFormatter === 'function') {\n data.params = Array.prototype.map.call(data.params, function(item){\n return data.inputFormatter(item);\n });\n }\n\n var payload = jsonrpc.toPayload(data.method, data.params);\n \n if (!provider) {\n console.error('provider is not set');\n return null;\n }\n\n var result = provider.send(payload);\n\n if (!jsonrpc.isValidResponse(result)) {\n console.log(result);\n if(typeof result === 'object' && result.error && result.error.message)\n console.error(result.error.message);\n return null;\n }\n \n // format the output\n return (typeof data.outputFormatter === 'function') ? data.outputFormatter(result.result) : result.result;\n };\n\n var setProvider = function (p) {\n provider = p;\n };\n\n /*jshint maxparams:4 */\n var startPolling = function (data, pollId, callback, uninstall) {\n polls.push({data: data, id: pollId, callback: callback, uninstall: uninstall});\n };\n /*jshint maxparams:3 */\n\n var stopPolling = function (pollId) {\n for (var i = polls.length; i--;) {\n var poll = polls[i];\n if (poll.id === pollId) {\n polls.splice(i, 1);\n }\n }\n };\n\n var reset = function () {\n polls.forEach(function (poll) {\n poll.uninstall(poll.id); \n });\n polls = [];\n };\n\n var poll = function () {\n polls.forEach(function (data) {\n var result = send(data.data);\n if (!(result instanceof Array) || result.length === 0) {\n return;\n }\n data.callback(result);\n });\n setTimeout(poll, c.ETH_POLLING_TIMEOUT);\n };\n \n poll();\n\n return {\n send: send,\n setProvider: setProvider,\n startPolling: startPolling,\n stopPolling: stopPolling,\n reset: reset\n };\n};\n\nmodule.exports = requestManager;\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file shh.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * @date 2015\n */\n\nvar formatters = require('./formatters');\n\n/// @returns an array of objects describing web3.shh api methods\nvar methods = function () {\n return [\n { name: 'post', call: 'shh_post', inputFormatter: formatters.inputPostFormatter },\n { name: 'newIdentity', call: 'shh_newIdentity' },\n { name: 'hasIdentity', call: 'shh_haveIdentity' },\n { name: 'newGroup', call: 'shh_newGroup' },\n { name: 'addToGroup', call: 'shh_addToGroup' },\n\n // deprecated\n { name: 'haveIdentity', call: 'shh_haveIdentity', newMethod: 'hasIdentity' },\n ];\n};\n\nmodule.exports = {\n methods: methods\n};\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file types.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * @date 2015\n */\n\nvar f = require('./formatters');\n\n/// @param expected type prefix (string)\n/// @returns function which checks if type has matching prefix. if yes, returns true, otherwise false\nvar prefixedType = function (prefix) {\n return function (type) {\n return type.indexOf(prefix) === 0;\n };\n};\n\n/// @param expected type name (string)\n/// @returns function which checks if type is matching expected one. if yes, returns true, otherwise false\nvar namedType = function (name) {\n return function (type) {\n return name === type;\n };\n};\n\n/// Setups input formatters for solidity types\n/// @returns an array of input formatters \nvar inputTypes = function () {\n \n return [\n { type: prefixedType('uint'), format: f.formatInputInt },\n { type: prefixedType('int'), format: f.formatInputInt },\n { type: prefixedType('hash'), format: f.formatInputInt },\n { type: prefixedType('string'), format: f.formatInputString }, \n { type: prefixedType('real'), format: f.formatInputReal },\n { type: prefixedType('ureal'), format: f.formatInputReal },\n { type: namedType('address'), format: f.formatInputInt },\n { type: namedType('bool'), format: f.formatInputBool }\n ];\n};\n\n/// Setups output formaters for solidity types\n/// @returns an array of output formatters\nvar outputTypes = function () {\n\n return [\n { type: prefixedType('uint'), format: f.formatOutputUInt },\n { type: prefixedType('int'), format: f.formatOutputInt },\n { type: prefixedType('hash'), format: f.formatOutputHash },\n { type: prefixedType('string'), format: f.formatOutputString },\n { type: prefixedType('real'), format: f.formatOutputReal },\n { type: prefixedType('ureal'), format: f.formatOutputUReal },\n { type: namedType('address'), format: f.formatOutputAddress },\n { type: namedType('bool'), format: f.formatOutputBool }\n ];\n};\n\nmodule.exports = {\n prefixedType: prefixedType,\n namedType: namedType,\n inputTypes: inputTypes,\n outputTypes: outputTypes\n};\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file utils.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * @date 2015\n */\n\nvar c = require('./const');\n\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js'); // jshint ignore:line\n*/}\n\nvar unitMap = {\n 'wei': '1',\n 'kwei': '1000',\n 'ada': '1000',\n 'mwei': '1000000',\n 'babbage': '1000000',\n 'gwei': '1000000000',\n 'shannon': '1000000000',\n 'szabo': '1000000000000',\n 'finney': '1000000000000000',\n 'ether': '1000000000000000000',\n 'kether': '1000000000000000000000',\n 'grand': '1000000000000000000000',\n 'einstein': '1000000000000000000000',\n 'mether': '1000000000000000000000000',\n 'gether': '1000000000000000000000000000',\n 'tether': '1000000000000000000000000000000'\n};\n\n\n/// Finds first index of array element matching pattern\n/// @param array\n/// @param callback pattern\n/// @returns index of element\nvar findIndex = function (array, callback) {\n var end = false;\n var i = 0;\n for (; i < array.length && !end; i++) {\n end = callback(array[i]);\n }\n return end ? i - 1 : -1;\n};\n\n/// @returns ascii string representation of hex value prefixed with 0x\nvar toAscii = function(hex) {\n// Find termination\n var str = \"\";\n var i = 0, l = hex.length;\n if (hex.substring(0, 2) === '0x') {\n i = 2;\n }\n for (; i < l; i+=2) {\n var code = parseInt(hex.substr(i, 2), 16);\n if (code === 0) {\n break;\n }\n\n str += String.fromCharCode(code);\n }\n\n return str;\n};\n \nvar toHexNative = function(str) {\n var hex = \"\";\n for(var i = 0; i < str.length; i++) {\n var n = str.charCodeAt(i).toString(16);\n hex += n.length < 2 ? '0' + n : n;\n }\n\n return hex;\n};\n\n/// @returns hex representation (prefixed by 0x) of ascii string\nvar fromAscii = function(str, pad) {\n pad = pad === undefined ? 0 : pad;\n var hex = toHexNative(str);\n while (hex.length < pad*2)\n hex += \"00\";\n return \"0x\" + hex;\n};\n\n/// @returns display name for function/event eg. multiply(uint256) -> multiply\nvar extractDisplayName = function (name) {\n var length = name.indexOf('('); \n return length !== -1 ? name.substr(0, length) : name;\n};\n\n/// @returns overloaded part of function/event name\nvar extractTypeName = function (name) {\n /// TODO: make it invulnerable\n var length = name.indexOf('(');\n return length !== -1 ? name.substr(length + 1, name.length - 1 - (length + 1)).replace(' ', '') : \"\";\n};\n\n/// Filters all function from input abi\n/// @returns abi array with filtered objects of type 'function'\nvar filterFunctions = function (json) {\n return json.filter(function (current) {\n return current.type === 'function'; \n }); \n};\n\n/// Filters all events form input abi\n/// @returns abi array with filtered objects of type 'event'\nvar filterEvents = function (json) {\n return json.filter(function (current) {\n return current.type === 'event';\n });\n};\n\n/// used to transform value/string to eth string\n/// TODO: use BigNumber.js to parse int\n/// TODO: add tests for it!\n// DEPRECATED\nvar toEth = function (str) {\n /*jshint maxcomplexity:7 */\n\n var val = typeof str === \"string\" ? str.indexOf('0x') === 0 ? parseInt(str.substr(2), 16) : parseInt(str) : str;\n var unit = 0;\n var units = c.ETH_UNITS;\n while (val > 3000 && unit < units.length - 1)\n {\n val /= 1000;\n unit++;\n }\n var s = val.toString().length < val.toFixed(2).length ? val.toString() : val.toFixed(2);\n var replaceFunction = function($0, $1, $2) {\n return $1 + ',' + $2;\n };\n\n while (true) {\n var o = s;\n s = s.replace(/(\\d)(\\d\\d\\d[\\.\\,])/, replaceFunction);\n if (o === s)\n break;\n }\n return s + ' ' + units[unit];\n};\n\n\nvar toDecimal = function (val) {\n\n // pass it through is its already a number\n if(typeof val === 'number' || (typeof val === 'string' && val.indexOf('0x') === -1))\n return val;\n\n // remove 0x and place 0, if it's required\n val = val.length > 2 ? val.substring(2) : \"0\";\n return new BigNumber(val, 16).toNumber(); //.toString(10));\n};\n\nvar fromDecimal = function (val) {\n return \"0x\" + (new BigNumber(val).toString(16));\n};\n\n\nvar toHex = function (val) {\n /*jshint maxcomplexity:5 */\n\n // pass it through is its already a number\n if(typeof val === 'object')\n return fromAscii(JSON.stringify(val));\n\n // pass it through is its already a number\n if(typeof val === 'string' && val.indexOf('0x') === 0)\n return val;\n\n if(typeof val === 'string' && !isFinite(val))\n return fromAscii(val);\n\n if(isFinite(val))\n return fromDecimal(val);\n\n return val;\n};\n\n\n/**\nTakes a number of wei and converts it to any other ether unit.\n\nPossible units are:\n\n - kwei/ada\n - mwei/babbage\n - gwei/shannon\n - szabo\n - finney\n - ether\n - kether/grand/einstein\n - mether\n - gether\n - tether\n\n@method fromWei\n@param {Number|String} number can be a number, number string or a HEX of a decimal\n@param {String} unit the unit to convert to\n@return {String|Object} When given a BigNumber object it returns one as well, otherwise a number\n*/\nvar fromWei = function(number, unit) {\n /*jshint maxcomplexity: 6 */\n unit = unit.toLowerCase();\n\n var isBigNumber = true;\n\n if(!unitMap[unit]) {\n console.warn('This unit doesn\\'t exists, please use the one of the following units' , unitMap);\n return number;\n }\n\n if(!number)\n return number;\n\n if(typeof number === 'string' && number.indexOf('0x') === 0) {\n isBigNumber = false;\n number = new BigNumber(number, 16);\n }\n \n if(!(number instanceof BigNumber)) {\n isBigNumber = false;\n number = new BigNumber(number.toString(10), 10); // toString to prevent errors, the user have to handle giving correct bignums themselves\n }\n\n number = number.dividedBy(new BigNumber(unitMap[unit], 10));\n\n return (isBigNumber) ? number : number.toString(10);\n};\n\n/**\nTakes a number of a unit and converts it to wei.\n\nPossible units are:\n\n - kwei/ada\n - mwei/babbage\n - gwei/shannon\n - szabo\n - finney\n - ether\n - kether/grand/einstein\n - mether\n - gether\n - tether\n\n@method toWei\n@param {Number|String|BigNumber} number can be a number, number string or a HEX of a decimal\n@param {String} unit the unit to convert to\n@return {String|Object} When given a BigNumber object it returns one as well, otherwise a number\n*/\nvar toWei = function(number, unit) {\n /*jshint maxcomplexity: 6 */\n unit = unit.toLowerCase();\n\n var isBigNumber = true;\n\n if(!unitMap[unit]) {\n console.warn('This unit doesn\\'t exists, please use the one of the following units' , unitMap);\n return number;\n }\n\n if(!number)\n return number;\n\n if(typeof number === 'string' && number.indexOf('0x') === 0) {\n isBigNumber = false;\n number = new BigNumber(number, 16);\n }\n\n if(!(number instanceof BigNumber)) {\n isBigNumber = false;\n number = new BigNumber(number.toString(10), 10);// toString to prevent errors, the user have to handle giving correct bignums themselves\n }\n\n\n number = number.times(new BigNumber(unitMap[unit], 10));\n\n return (isBigNumber) ? number : number.toString(10);\n};\n\n\n/**\nChecks if the given string is a valid ethereum HEX address.\n\n@method isAddress\n@param {String} address the given HEX adress\n@return {Boolean}\n*/\nvar isAddress = function(address) {\n if(address.indexOf('0x') === 0 && address.length !== 42)\n return false;\n if(address.indexOf('0x') === -1 && address.length !== 40)\n return false;\n\n return /^\\w+$/.test(address);\n};\n\n\n/**\nTakes an input and transforms it into an bignumber\n\n@method toBigNumber\n@param {Number|String|BigNumber} a number, string, HEX string or BigNumber\n@return {Object} BigNumber\n*/\nvar toBigNumber = function(number) {\n if(number instanceof BigNumber)\n return number;\n\n if(number) {\n if(typeof number === 'string' && number.indexOf('0x') === 0)\n number = new BigNumber(number, 16);\n else\n number = new BigNumber(number.toString(10), 10);\n }\n\n return number;\n};\n\n\nmodule.exports = {\n findIndex: findIndex,\n toHex: toHex,\n toDecimal: toDecimal,\n fromDecimal: fromDecimal,\n toAscii: toAscii,\n fromAscii: fromAscii,\n extractDisplayName: extractDisplayName,\n extractTypeName: extractTypeName,\n filterFunctions: filterFunctions,\n filterEvents: filterEvents,\n toEth: toEth,\n toWei: toWei,\n fromWei: fromWei,\n toBigNumber: toBigNumber,\n isAddress: isAddress\n};\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file watches.js\n * @authors:\n * Marek Kotewicz <[email protected]>\n * @date 2015\n */\n\n/// @returns an array of objects describing web3.eth.filter api methods\nvar eth = function () {\n var newFilter = function (args) {\n return typeof args[0] === 'string' ? 'eth_newFilterString' : 'eth_newFilter';\n };\n\n return [\n { name: 'newFilter', call: newFilter },\n { name: 'uninstallFilter', call: 'eth_uninstallFilter' },\n { name: 'getLogs', call: 'eth_filterLogs' }\n ];\n};\n\n/// @returns an array of objects describing web3.shh.watch api methods\nvar shh = function () {\n return [\n { name: 'newFilter', call: 'shh_newFilter' },\n { name: 'uninstallFilter', call: 'shh_uninstallFilter' },\n { name: 'getLogs', call: 'shh_getMessages' }\n ];\n};\n\nmodule.exports = {\n eth: eth,\n shh: shh\n};\n\n",
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"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file web3.js\n * @authors:\n * Jeffrey Wilcke <[email protected]>\n * Marek Kotewicz <[email protected]>\n * Marian Oancea <[email protected]>\n * Gav Wood <[email protected]>\n * @date 2014\n */\n\nvar eth = require('./eth');\nvar db = require('./db');\nvar shh = require('./shh');\nvar watches = require('./watches');\nvar filter = require('./filter');\nvar utils = require('./utils');\nvar formatters = require('./formatters');\nvar requestManager = require('./requestmanager');\n\n/// @returns an array of objects describing web3 api methods\nvar web3Methods = function () {\n return [\n { name: 'sha3', call: 'web3_sha3' }\n ];\n};\n\n/// creates methods in a given object based on method description on input\n/// setups api calls for these methods\nvar setupMethods = function (obj, methods) {\n methods.forEach(function (method) {\n // allow for object methods 'myObject.method'\n var objectMethods = method.name.split('.'),\n callFunction = function () {\n var args = Array.prototype.slice.call(arguments);\n var call = typeof method.call === 'function' ? method.call(args) : method.call;\n\n // show deprecated warning\n if(method.newMethod)\n console.warn('This method is deprecated please use eth.'+ method.newMethod +'() instead.');\n\n return web3.manager.send({\n method: call,\n params: args,\n outputFormatter: method.outputFormatter,\n inputFormatter: method.inputFormatter\n });\n };\n\n if(objectMethods.length > 1) {\n if(!obj[objectMethods[0]])\n obj[objectMethods[0]] = {};\n\n obj[objectMethods[0]][objectMethods[1]] = callFunction;\n \n } else {\n\n obj[objectMethods[0]] = callFunction;\n }\n\n });\n};\n\n/// creates properties in a given object based on properties description on input\n/// setups api calls for these properties\nvar setupProperties = function (obj, properties) {\n properties.forEach(function (property) {\n var proto = {};\n proto.get = function () {\n\n // show deprecated warning\n if(property.newProperty)\n console.warn('This property is deprecated please use eth.'+ property.newProperty +' instead.');\n\n\n return web3.manager.send({\n method: property.getter,\n outputFormatter: property.outputFormatter\n });\n };\n\n if (property.setter) {\n proto.set = function (val) {\n\n // show deprecated warning\n if(property.newProperty)\n console.warn('This property is deprecated please use eth.'+ property.newProperty +' instead.');\n\n return web3.manager.send({\n method: property.setter,\n params: [val],\n inputFormatter: property.inputFormatter\n });\n };\n }\n\n proto.enumerable = !property.newProperty;\n Object.defineProperty(obj, property.name, proto);\n\n });\n};\n\n/*jshint maxparams:4 */\nvar startPolling = function (method, id, callback, uninstall) {\n web3.manager.startPolling({\n method: method, \n params: [id]\n }, id, callback, uninstall); \n};\n/*jshint maxparams:3 */\n\nvar stopPolling = function (id) {\n web3.manager.stopPolling(id);\n};\n\nvar ethWatch = {\n startPolling: startPolling.bind(null, 'eth_changed'), \n stopPolling: stopPolling\n};\n\nvar shhWatch = {\n startPolling: startPolling.bind(null, 'shh_changed'), \n stopPolling: stopPolling\n};\n\n/// setups web3 object, and it's in-browser executed methods\nvar web3 = {\n manager: requestManager(),\n providers: {},\n\n setProvider: function (provider) {\n web3.manager.setProvider(provider);\n },\n \n /// Should be called to reset state of web3 object\n /// Resets everything except manager\n reset: function () {\n web3.manager.reset(); \n },\n\n /// @returns hex string of the input\n toHex: utils.toHex,\n\n /// @returns ascii string representation of hex value prefixed with 0x\n toAscii: utils.toAscii,\n\n /// @returns hex representation (prefixed by 0x) of ascii string\n fromAscii: utils.fromAscii,\n\n /// @returns decimal representaton of hex value prefixed by 0x\n toDecimal: utils.toDecimal,\n\n /// @returns hex representation (prefixed by 0x) of decimal value\n fromDecimal: utils.fromDecimal,\n\n /// @returns a BigNumber object\n toBigNumber: utils.toBigNumber,\n\n // DEPRECATED\n /// used to transform value/string to eth string\n toEth: function(str) {\n\n console.warn('This method is deprecated please use eth.fromWei(BigNumberOrNumber, unit) instead.');\n\n return utils.toEth(str);\n },\n\n toWei: utils.toWei,\n fromWei: utils.fromWei,\n isAddress: utils.isAddress,\n\n\n /// eth object prototype\n eth: {\n // DEPRECATED\n contractFromAbi: function (abi) {\n console.warn('Initiating a contract like this is deprecated please use var MyContract = eth.contract(abi); new MyContract(address); instead.');\n\n return function(addr) {\n // Default to address of Config. TODO: rremove prior to genesis.\n addr = addr || '0xc6d9d2cd449a754c494264e1809c50e34d64562b';\n var ret = web3.eth.contract(addr, abi);\n ret.address = addr;\n return ret;\n };\n },\n\n /// @param filter may be a string, object or event\n /// @param eventParams is optional, this is an object with optional event eventParams params\n /// @param options is optional, this is an object with optional event options ('max'...)\n /*jshint maxparams:4 */\n filter: function (fil, eventParams, options) {\n\n // if its event, treat it differently\n if (fil._isEvent)\n return fil(eventParams, options);\n\n return filter(fil, ethWatch, formatters.outputLogFormatter);\n },\n // DEPRECATED\n watch: function (fil, eventParams, options) {\n console.warn('eth.watch() is deprecated please use eth.filter() instead.');\n return this.filter(fil, eventParams, options);\n }\n /*jshint maxparams:3 */\n },\n\n /// db object prototype\n db: {},\n\n /// shh object prototype\n shh: {\n /// @param filter may be a string, object or event\n filter: function (fil) {\n return filter(fil, shhWatch, formatters.outputPostFormatter);\n },\n // DEPRECATED\n watch: function (fil) {\n console.warn('shh.watch() is deprecated please use shh.filter() instead.');\n return this.filter(fil);\n }\n }\n};\n\n/// setups all api methods\nsetupMethods(web3, web3Methods());\nsetupMethods(web3.eth, eth.methods);\nsetupProperties(web3.eth, eth.properties);\nsetupMethods(web3.db, db.methods());\nsetupMethods(web3.shh, shh.methods());\nsetupMethods(ethWatch, watches.eth());\nsetupMethods(shhWatch, watches.shh());\n\nmodule.exports = web3;\n\n",
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"var web3 = require('./lib/web3');\nweb3.providers.HttpSyncProvider = require('./lib/httpsync');\nweb3.providers.QtSyncProvider = require('./lib/qtsync');\nweb3.eth.contract = require('./lib/contract');\nweb3.abi = require('./lib/abi');\n\nmodule.exports = web3;\n"
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]
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} |