Browse Source
Conflicts: libjsqrc/ethereumjs/dist/ethereum.js libjsqrc/ethereumjs/dist/ethereum.js.map libjsqrc/ethereumjs/dist/ethereum.min.jscl-refactor
Marek Kotewicz
10 years ago
76 changed files with 4403 additions and 1754 deletions
@ -1,13 +1,17 @@ |
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language: node_js |
language: node_js |
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node_js: |
node_js: |
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- "0.12" |
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- "0.11" |
- "0.11" |
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- "0.10" |
- "0.10" |
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before_script: |
before_script: |
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- npm install |
- npm install |
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- npm install jshint |
- npm install jshint |
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- export DISPLAY=:99.0 |
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- sh -e /etc/init.d/xvfb start |
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script: |
script: |
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- "jshint *.js lib" |
- "jshint *.js lib" |
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after_script: |
after_script: |
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- npm run-script build |
- npm run-script build |
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- npm run-script karma |
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- npm run-script test-coveralls |
- npm run-script test-coveralls |
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@ -0,0 +1,4 @@ |
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3stack:bignumber@2.0.0 |
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ethereum:js@0.0.15-rc12 |
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meteor@1.1.4 |
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underscore@1.0.2 |
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@ -1,7 +1,7 @@ |
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var web3 = require('./lib/web3'); |
var web3 = require('./lib/web3'); |
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web3.providers.HttpSyncProvider = require('./lib/httpsync'); |
web3.providers.HttpProvider = require('./lib/web3/httpprovider'); |
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web3.providers.QtSyncProvider = require('./lib/qtsync'); |
web3.providers.QtSyncProvider = require('./lib/web3/qtsync'); |
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web3.eth.contract = require('./lib/contract'); |
web3.eth.contract = require('./lib/web3/contract'); |
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web3.abi = require('./lib/abi'); |
web3.abi = require('./lib/solidity/abi'); |
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module.exports = web3; |
module.exports = web3; |
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@ -0,0 +1,96 @@ |
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// Karma configuration
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// Generated on Thu Feb 19 2015 19:57:47 GMT+0100 (W. Europe Standard Time)
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module.exports = function (config) { |
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config.set({ |
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// base path that will be used to resolve all patterns (eg. files, exclude)
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basePath: '', |
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// level of logging
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// possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
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|
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// Continuous Integration mode
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// if true, Karma captures browsers, runs the tests and exits
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singleRun: true, logLevel: config.LOG_INFO, |
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//singleRun: true, logLevel: config.LOG_DEBUG,
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// frameworks to use
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// available frameworks: https://npmjs.org/browse/keyword/karma-adapter
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frameworks: ['browserify', 'mocha'], |
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// list of files / patterns to load in the browser
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files: [ |
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'node_modules/bignumber.js/bignumber.js', |
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'test/*.js', |
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], |
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// list of files to exclude
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exclude: [ |
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], |
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client: { |
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mocha: { |
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//ui: 'tdd'
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timeout: 5000 // especially for the post requests
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} |
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}, |
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browserify: { |
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bundleDelay: 750, |
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debug: true |
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// transform: [],
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// //extensions: ['.js']
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}, |
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// preprocess matching files before serving them to the browser
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// available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
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preprocessors: { |
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'test/*.js': ['browserify'] |
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}, |
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// test results reporter to use
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// possible values: 'dots', 'progress'
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// available reporters: https://npmjs.org/browse/keyword/karma-reporter
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reporters: ['dots'], |
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// web server port
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port: 9876, |
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// enable / disable colors in the output (reporters and logs)
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colors: true, |
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// enable / disable watching file and executing tests whenever any file changes
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autoWatch: true, |
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// start these browsers
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// available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
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// // Chrome
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// // PhantomJS
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browsers: ['Chrome', 'Safari', 'Firefox'], |
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browserNoActivityTimeout: 10000, |
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browserDisconnectTimeout: 5000, |
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customLaunchers: { |
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chromeWithoutSecurity: { |
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base: 'Chrome', |
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flags: ['--disable-web-security'] |
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}, |
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IE9: { |
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base: 'IE', |
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'x-ua-compatible': 'IE=EmulateIE9' |
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}, |
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IE8: { |
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base: 'IE', |
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'x-ua-compatible': 'IE=EmulateIE8' |
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} |
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} |
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}); |
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}; |
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@ -1,85 +0,0 @@ |
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/* |
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This file is part of ethereum.js. |
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ethereum.js is free software: you can redistribute it and/or modify |
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it under the terms of the GNU Lesser General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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|
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ethereum.js is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU Lesser General Public License for more details. |
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|
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You should have received a copy of the GNU Lesser General Public License |
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along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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/** @file eth.js |
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* @authors: |
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* Marek Kotewicz <marek@ethdev.com> |
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* @date 2015 |
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*/ |
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/// @returns an array of objects describing web3.eth api methods
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var methods = function () { |
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var blockCall = function (args) { |
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return typeof args[0] === "string" ? "eth_blockByHash" : "eth_blockByNumber"; |
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}; |
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var transactionCall = function (args) { |
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return typeof args[0] === "string" ? 'eth_transactionByHash' : 'eth_transactionByNumber'; |
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}; |
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var uncleCall = function (args) { |
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return typeof args[0] === "string" ? 'eth_uncleByHash' : 'eth_uncleByNumber'; |
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}; |
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var transactionCountCall = function (args) { |
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return typeof args[0] === "string" ? 'eth_transactionCountByHash' : 'eth_transactionCountByNumber'; |
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}; |
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var uncleCountCall = function (args) { |
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return typeof args[0] === "string" ? 'eth_uncleCountByHash' : 'eth_uncleCountByNumber'; |
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}; |
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return [ |
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{ name: 'balanceAt', call: 'eth_balanceAt' }, |
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{ name: 'stateAt', call: 'eth_stateAt' }, |
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{ name: 'storageAt', call: 'eth_storageAt' }, |
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{ name: 'countAt', call: 'eth_countAt'}, |
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{ name: 'codeAt', call: 'eth_codeAt' }, |
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{ name: 'transact', call: 'eth_transact' }, |
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{ name: 'call', call: 'eth_call' }, |
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{ name: 'block', call: blockCall }, |
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{ name: 'transaction', call: transactionCall }, |
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{ name: 'uncle', call: uncleCall }, |
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{ name: 'compilers', call: 'eth_compilers' }, |
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{ name: 'flush', call: 'eth_flush' }, |
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{ name: 'lll', call: 'eth_lll' }, |
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{ name: 'solidity', call: 'eth_solidity' }, |
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{ name: 'serpent', call: 'eth_serpent' }, |
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{ name: 'logs', call: 'eth_logs' }, |
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{ name: 'transactionCount', call: transactionCountCall }, |
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{ name: 'uncleCount', call: uncleCountCall } |
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]; |
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}; |
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/// @returns an array of objects describing web3.eth api properties
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var properties = function () { |
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return [ |
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{ name: 'coinbase', getter: 'eth_coinbase', setter: 'eth_setCoinbase' }, |
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{ name: 'listening', getter: 'eth_listening', setter: 'eth_setListening' }, |
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{ name: 'mining', getter: 'eth_mining', setter: 'eth_setMining' }, |
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{ name: 'gasPrice', getter: 'eth_gasPrice' }, |
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{ name: 'accounts', getter: 'eth_accounts' }, |
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{ name: 'peerCount', getter: 'eth_peerCount' }, |
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{ name: 'defaultBlock', getter: 'eth_defaultBlock', setter: 'eth_setDefaultBlock' }, |
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{ name: 'number', getter: 'eth_number'} |
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]; |
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}; |
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module.exports = { |
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methods: methods, |
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properties: properties |
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}; |
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@ -1,18 +0,0 @@ |
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var addressName = {"0x12378912345789": "Gav", "0x57835893478594739854": "Jeff"}; |
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var nameAddress = {}; |
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for (var prop in addressName) { |
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if (addressName.hasOwnProperty(prop)) { |
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nameAddress[addressName[prop]] = prop; |
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} |
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} |
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var local = { |
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addressBook:{ |
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byName: addressName, |
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byAddress: nameAddress |
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} |
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}; |
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if (typeof(module) !== "undefined") |
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module.exports = local; |
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@ -1,112 +0,0 @@ |
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/* |
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This file is part of ethereum.js. |
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ethereum.js is free software: you can redistribute it and/or modify |
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it under the terms of the GNU Lesser General Public License as published by |
|
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the Free Software Foundation, either version 3 of the License, or |
|
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(at your option) any later version. |
|
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|
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ethereum.js is distributed in the hope that it will be useful, |
|
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
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GNU Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public License |
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along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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/** @file requestmanager.js |
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* @authors: |
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* Jeffrey Wilcke <jeff@ethdev.com> |
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* Marek Kotewicz <marek@ethdev.com> |
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* Marian Oancea <marian@ethdev.com> |
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* Gav Wood <g@ethdev.com> |
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* @date 2014 |
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*/ |
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var jsonrpc = require('./jsonrpc'); |
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var c = require('./const'); |
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/** |
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* It's responsible for passing messages to providers |
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* It's also responsible for polling the ethereum node for incoming messages |
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* Default poll timeout is 1 second |
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*/ |
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var requestManager = function() { |
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var polls = []; |
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var timeout = null; |
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var provider; |
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var send = function (data) { |
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var payload = jsonrpc.toPayload(data.method, data.params); |
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if (!provider) { |
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console.error('provider is not set'); |
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return null; |
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} |
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var result = provider.send(payload); |
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if (!jsonrpc.isValidResponse(result)) { |
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console.log(result); |
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return null; |
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} |
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return result.result; |
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}; |
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var setProvider = function (p) { |
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provider = p; |
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}; |
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/*jshint maxparams:4 */ |
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var startPolling = function (data, pollId, callback, uninstall) { |
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polls.push({data: data, id: pollId, callback: callback, uninstall: uninstall}); |
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}; |
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/*jshint maxparams:3 */ |
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var stopPolling = function (pollId) { |
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for (var i = polls.length; i--;) { |
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var poll = polls[i]; |
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if (poll.id === pollId) { |
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polls.splice(i, 1); |
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} |
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} |
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}; |
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var reset = function () { |
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polls.forEach(function (poll) { |
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poll.uninstall(poll.id); |
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}); |
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polls = []; |
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if (timeout) { |
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clearTimeout(timeout); |
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timeout = null; |
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} |
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poll(); |
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}; |
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var poll = function () { |
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polls.forEach(function (data) { |
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var result = send(data.data); |
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if (!(result instanceof Array) || result.length === 0) { |
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return; |
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} |
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data.callback(result); |
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}); |
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timeout = setTimeout(poll, c.ETH_POLLING_TIMEOUT); |
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}; |
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poll(); |
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return { |
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send: send, |
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setProvider: setProvider, |
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startPolling: startPolling, |
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stopPolling: stopPolling, |
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reset: reset |
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}; |
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}; |
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module.exports = requestManager; |
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@ -1,143 +0,0 @@ |
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/* |
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This file is part of ethereum.js. |
|
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|
|
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ethereum.js is free software: you can redistribute it and/or modify |
|
||||
it under the terms of the GNU Lesser General Public License as published by |
|
||||
the Free Software Foundation, either version 3 of the License, or |
|
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(at your option) any later version. |
|
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|
|
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ethereum.js is distributed in the hope that it will be useful, |
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
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GNU Lesser General Public License for more details. |
|
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|
|
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You should have received a copy of the GNU Lesser General Public License |
|
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along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
|
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*/ |
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/** @file utils.js |
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* @authors: |
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* Marek Kotewicz <marek@ethdev.com> |
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* @date 2015 |
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*/ |
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var c = require('./const'); |
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/// Finds first index of array element matching pattern
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/// @param array
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/// @param callback pattern
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/// @returns index of element
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var findIndex = function (array, callback) { |
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var end = false; |
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var i = 0; |
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for (; i < array.length && !end; i++) { |
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end = callback(array[i]); |
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} |
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return end ? i - 1 : -1; |
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}; |
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/// @returns ascii string representation of hex value prefixed with 0x
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var toAscii = function(hex) { |
|
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// Find termination
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var str = ""; |
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var i = 0, l = hex.length; |
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if (hex.substring(0, 2) === '0x') { |
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i = 2; |
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} |
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for (; i < l; i+=2) { |
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var code = parseInt(hex.substr(i, 2), 16); |
|
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if (code === 0) { |
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break; |
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} |
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str += String.fromCharCode(code); |
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} |
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return str; |
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}; |
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var toHex = function(str) { |
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var hex = ""; |
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for(var i = 0; i < str.length; i++) { |
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var n = str.charCodeAt(i).toString(16); |
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hex += n.length < 2 ? '0' + n : n; |
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} |
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return hex; |
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}; |
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/// @returns hex representation (prefixed by 0x) of ascii string
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var fromAscii = function(str, pad) { |
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pad = pad === undefined ? 0 : pad; |
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var hex = toHex(str); |
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while (hex.length < pad*2) |
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hex += "00"; |
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return "0x" + hex; |
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}; |
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/// @returns display name for function/event eg. multiply(uint256) -> multiply
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var extractDisplayName = function (name) { |
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var length = name.indexOf('('); |
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return length !== -1 ? name.substr(0, length) : name; |
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}; |
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/// @returns overloaded part of function/event name
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var extractTypeName = function (name) { |
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/// TODO: make it invulnerable
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var length = name.indexOf('('); |
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return length !== -1 ? name.substr(length + 1, name.length - 1 - (length + 1)).replace(' ', '') : ""; |
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}; |
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/// Filters all function from input abi
|
|
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/// @returns abi array with filtered objects of type 'function'
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var filterFunctions = function (json) { |
|
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return json.filter(function (current) { |
|
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return current.type === 'function'; |
|
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}); |
|
||||
}; |
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/// Filters all events form input abi
|
|
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/// @returns abi array with filtered objects of type 'event'
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var filterEvents = function (json) { |
|
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return json.filter(function (current) { |
|
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return current.type === 'event'; |
|
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}); |
|
||||
}; |
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||||
|
|
||||
/// used to transform value/string to eth string
|
|
||||
/// TODO: use BigNumber.js to parse int
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||||
/// TODO: add tests for it!
|
|
||||
var toEth = function (str) { |
|
||||
/*jshint maxcomplexity:7 */ |
|
||||
var val = typeof str === "string" ? str.indexOf('0x') === 0 ? parseInt(str.substr(2), 16) : parseInt(str) : str; |
|
||||
var unit = 0; |
|
||||
var units = c.ETH_UNITS; |
|
||||
while (val > 3000 && unit < units.length - 1) |
|
||||
{ |
|
||||
val /= 1000; |
|
||||
unit++; |
|
||||
} |
|
||||
var s = val.toString().length < val.toFixed(2).length ? val.toString() : val.toFixed(2); |
|
||||
var replaceFunction = function($0, $1, $2) { |
|
||||
return $1 + ',' + $2; |
|
||||
}; |
|
||||
|
|
||||
while (true) { |
|
||||
var o = s; |
|
||||
s = s.replace(/(\d)(\d\d\d[\.\,])/, replaceFunction); |
|
||||
if (o === s) |
|
||||
break; |
|
||||
} |
|
||||
return s + ' ' + units[unit]; |
|
||||
}; |
|
||||
|
|
||||
module.exports = { |
|
||||
findIndex: findIndex, |
|
||||
toAscii: toAscii, |
|
||||
fromAscii: fromAscii, |
|
||||
extractDisplayName: extractDisplayName, |
|
||||
extractTypeName: extractTypeName, |
|
||||
filterFunctions: filterFunctions, |
|
||||
filterEvents: filterEvents, |
|
||||
toEth: toEth |
|
||||
}; |
|
||||
|
|
||||
@ -0,0 +1,436 @@ |
|||||
|
/* |
||||
|
This file is part of ethereum.js. |
||||
|
|
||||
|
ethereum.js is free software: you can redistribute it and/or modify |
||||
|
it under the terms of the GNU Lesser General Public License as published by |
||||
|
the Free Software Foundation, either version 3 of the License, or |
||||
|
(at your option) any later version. |
||||
|
|
||||
|
ethereum.js is distributed in the hope that it will be useful, |
||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
|
GNU Lesser General Public License for more details. |
||||
|
|
||||
|
You should have received a copy of the GNU Lesser General Public License |
||||
|
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
*/ |
||||
|
/** @file utils.js |
||||
|
* @authors: |
||||
|
* Marek Kotewicz <marek@ethdev.com> |
||||
|
* @date 2015 |
||||
|
*/ |
||||
|
|
||||
|
/** |
||||
|
* Utils |
||||
|
* |
||||
|
* @module utils |
||||
|
*/ |
||||
|
|
||||
|
/** |
||||
|
* Utility functions |
||||
|
* |
||||
|
* @class [utils] utils |
||||
|
* @constructor |
||||
|
*/ |
||||
|
|
||||
|
if (process.env.NODE_ENV !== 'build') { |
||||
|
var BigNumber = require('bignumber.js'); // jshint ignore:line
|
||||
|
} |
||||
|
|
||||
|
var unitMap = { |
||||
|
'wei': '1', |
||||
|
'kwei': '1000', |
||||
|
'ada': '1000', |
||||
|
'mwei': '1000000', |
||||
|
'babbage': '1000000', |
||||
|
'gwei': '1000000000', |
||||
|
'shannon': '1000000000', |
||||
|
'szabo': '1000000000000', |
||||
|
'finney': '1000000000000000', |
||||
|
'ether': '1000000000000000000', |
||||
|
'kether': '1000000000000000000000', |
||||
|
'grand': '1000000000000000000000', |
||||
|
'einstein': '1000000000000000000000', |
||||
|
'mether': '1000000000000000000000000', |
||||
|
'gether': '1000000000000000000000000000', |
||||
|
'tether': '1000000000000000000000000000000' |
||||
|
}; |
||||
|
|
||||
|
|
||||
|
/** Finds first index of array element matching pattern |
||||
|
* |
||||
|
* @method findIndex |
||||
|
* @param {Array} |
||||
|
* @param {Function} pattern |
||||
|
* @returns {Number} index of element |
||||
|
*/ |
||||
|
var findIndex = function (array, callback) { |
||||
|
var end = false; |
||||
|
var i = 0; |
||||
|
for (; i < array.length && !end; i++) { |
||||
|
end = callback(array[i]); |
||||
|
} |
||||
|
return end ? i - 1 : -1; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Should be called to get sting from it's hex representation |
||||
|
* |
||||
|
* @method toAscii |
||||
|
* @param {String} string in hex |
||||
|
* @returns {String} ascii string representation of hex value |
||||
|
*/ |
||||
|
var toAscii = function(hex) { |
||||
|
// Find termination
|
||||
|
var str = ""; |
||||
|
var i = 0, l = hex.length; |
||||
|
if (hex.substring(0, 2) === '0x') { |
||||
|
i = 2; |
||||
|
} |
||||
|
for (; i < l; i+=2) { |
||||
|
var code = parseInt(hex.substr(i, 2), 16); |
||||
|
if (code === 0) { |
||||
|
break; |
||||
|
} |
||||
|
|
||||
|
str += String.fromCharCode(code); |
||||
|
} |
||||
|
|
||||
|
return str; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Shold be called to get hex representation (prefixed by 0x) of ascii string |
||||
|
* |
||||
|
* @method fromAscii |
||||
|
* @param {String} string |
||||
|
* @returns {String} hex representation of input string |
||||
|
*/ |
||||
|
var toHexNative = function(str) { |
||||
|
var hex = ""; |
||||
|
for(var i = 0; i < str.length; i++) { |
||||
|
var n = str.charCodeAt(i).toString(16); |
||||
|
hex += n.length < 2 ? '0' + n : n; |
||||
|
} |
||||
|
|
||||
|
return hex; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Shold be called to get hex representation (prefixed by 0x) of ascii string |
||||
|
* |
||||
|
* @method fromAscii |
||||
|
* @param {String} string |
||||
|
* @param {Number} optional padding |
||||
|
* @returns {String} hex representation of input string |
||||
|
*/ |
||||
|
var fromAscii = function(str, pad) { |
||||
|
pad = pad === undefined ? 0 : pad; |
||||
|
var hex = toHexNative(str); |
||||
|
while (hex.length < pad*2) |
||||
|
hex += "00"; |
||||
|
return "0x" + hex; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Should be called to get display name of contract function |
||||
|
* |
||||
|
* @method extractDisplayName |
||||
|
* @param {String} name of function/event |
||||
|
* @returns {String} display name for function/event eg. multiply(uint256) -> multiply |
||||
|
*/ |
||||
|
var extractDisplayName = function (name) { |
||||
|
var length = name.indexOf('('); |
||||
|
return length !== -1 ? name.substr(0, length) : name; |
||||
|
}; |
||||
|
|
||||
|
/// @returns overloaded part of function/event name
|
||||
|
var extractTypeName = function (name) { |
||||
|
/// TODO: make it invulnerable
|
||||
|
var length = name.indexOf('('); |
||||
|
return length !== -1 ? name.substr(length + 1, name.length - 1 - (length + 1)).replace(' ', '') : ""; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Filters all functions from input abi |
||||
|
* |
||||
|
* @method filterFunctions |
||||
|
* @param {Array} abi |
||||
|
* @returns {Array} abi array with filtered objects of type 'function' |
||||
|
*/ |
||||
|
var filterFunctions = function (json) { |
||||
|
return json.filter(function (current) { |
||||
|
return current.type === 'function'; |
||||
|
}); |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Filters all events from input abi |
||||
|
* |
||||
|
* @method filterEvents |
||||
|
* @param {Array} abi |
||||
|
* @returns {Array} abi array with filtered objects of type 'event' |
||||
|
*/ |
||||
|
var filterEvents = function (json) { |
||||
|
return json.filter(function (current) { |
||||
|
return current.type === 'event'; |
||||
|
}); |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Converts value to it's decimal representation in string |
||||
|
* |
||||
|
* @method toDecimal |
||||
|
* @param {String|Number|BigNumber} |
||||
|
* @return {String} |
||||
|
*/ |
||||
|
var toDecimal = function (value) { |
||||
|
return toBigNumber(value).toNumber(); |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Converts value to it's hex representation |
||||
|
* |
||||
|
* @method fromDecimal |
||||
|
* @param {String|Number|BigNumber} |
||||
|
* @return {String} |
||||
|
*/ |
||||
|
var fromDecimal = function (value) { |
||||
|
var number = toBigNumber(value); |
||||
|
var result = number.toString(16); |
||||
|
|
||||
|
return (number.lessThan(0)) |
||||
|
? '-0x' + result.substr(1) |
||||
|
: '0x' + result; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Auto converts any given value into it's hex representation. |
||||
|
* |
||||
|
* And even stringifys objects before. |
||||
|
* |
||||
|
* @method toHex |
||||
|
* @param {String|Number|BigNumber|Object} |
||||
|
* @return {String} |
||||
|
*/ |
||||
|
var toHex = function (val) { |
||||
|
|
||||
|
if(isBoolean(val)) |
||||
|
return val; |
||||
|
|
||||
|
if(isBigNumber(val)) |
||||
|
return fromDecimal(val); |
||||
|
|
||||
|
if(isObject(val)) |
||||
|
return fromAscii(JSON.stringify(val)); |
||||
|
|
||||
|
// if its a negative number, pass it through fromDecimal
|
||||
|
if (isString(val)) { |
||||
|
if (val.indexOf('-0x') === 0) |
||||
|
return fromDecimal(val); |
||||
|
else if (!isFinite(val)) |
||||
|
return fromAscii(val); |
||||
|
} |
||||
|
|
||||
|
return fromDecimal(val); |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Returns value of unit in Wei |
||||
|
* |
||||
|
* @method getValueOfUnit |
||||
|
* @param {String} unit the unit to convert to, default ether |
||||
|
* @returns {BigNumber} value of the unit (in Wei) |
||||
|
* @throws error if the unit is not correct:w |
||||
|
*/ |
||||
|
var getValueOfUnit = function (unit) { |
||||
|
unit = unit ? unit.toLowerCase() : 'ether'; |
||||
|
var unitValue = unitMap[unit]; |
||||
|
if (unitValue === undefined) { |
||||
|
throw new Error('This unit doesn\'t exists, please use the one of the following units' + JSON.stringify(unitMap, null, 2)); |
||||
|
} |
||||
|
return new BigNumber(unitValue, 10); |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Takes a number of wei and converts it to any other ether unit. |
||||
|
* |
||||
|
* Possible units are: |
||||
|
* - kwei/ada |
||||
|
* - mwei/babbage |
||||
|
* - gwei/shannon |
||||
|
* - szabo |
||||
|
* - finney |
||||
|
* - ether |
||||
|
* - kether/grand/einstein |
||||
|
* - mether |
||||
|
* - gether |
||||
|
* - tether |
||||
|
* |
||||
|
* @method fromWei |
||||
|
* @param {Number|String} number can be a number, number string or a HEX of a decimal |
||||
|
* @param {String} unit the unit to convert to, default ether |
||||
|
* @return {String|Object} When given a BigNumber object it returns one as well, otherwise a number |
||||
|
*/ |
||||
|
var fromWei = function(number, unit) { |
||||
|
var returnValue = toBigNumber(number).dividedBy(getValueOfUnit(unit)); |
||||
|
|
||||
|
return (isBigNumber(number)) |
||||
|
? returnValue : returnValue.toString(10); |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Takes a number of a unit and converts it to wei. |
||||
|
* |
||||
|
* Possible units are: |
||||
|
* - kwei/ada |
||||
|
* - mwei/babbage |
||||
|
* - gwei/shannon |
||||
|
* - szabo |
||||
|
* - finney |
||||
|
* - ether |
||||
|
* - kether/grand/einstein |
||||
|
* - mether |
||||
|
* - gether |
||||
|
* - tether |
||||
|
* |
||||
|
* @method toWei |
||||
|
* @param {Number|String|BigNumber} number can be a number, number string or a HEX of a decimal |
||||
|
* @param {String} unit the unit to convert from, default ether |
||||
|
* @return {String|Object} When given a BigNumber object it returns one as well, otherwise a number |
||||
|
*/ |
||||
|
var toWei = function(number, unit) { |
||||
|
var returnValue = toBigNumber(number).times(getValueOfUnit(unit)); |
||||
|
|
||||
|
return (isBigNumber(number)) |
||||
|
? returnValue : returnValue.toString(10); |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Takes an input and transforms it into an bignumber |
||||
|
* |
||||
|
* @method toBigNumber |
||||
|
* @param {Number|String|BigNumber} a number, string, HEX string or BigNumber |
||||
|
* @return {BigNumber} BigNumber |
||||
|
*/ |
||||
|
var toBigNumber = function(number) { |
||||
|
number = number || 0; |
||||
|
if (isBigNumber(number)) |
||||
|
return number; |
||||
|
|
||||
|
return (isString(number) && (number.indexOf('0x') === 0 || number.indexOf('-0x') === 0)) |
||||
|
? new BigNumber(number.replace('0x',''), 16) |
||||
|
: new BigNumber(number.toString(10), 10); |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Takes and input transforms it into bignumber and if it is negative value, into two's complement |
||||
|
* |
||||
|
* @method toTwosComplement |
||||
|
* @param {Number|String|BigNumber} |
||||
|
* @return {BigNumber} |
||||
|
*/ |
||||
|
var toTwosComplement = function (number) { |
||||
|
var bigNumber = toBigNumber(number); |
||||
|
if (bigNumber.lessThan(0)) { |
||||
|
return new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16).plus(bigNumber).plus(1); |
||||
|
} |
||||
|
return bigNumber; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Checks if the given string has proper length |
||||
|
* |
||||
|
* @method isAddress |
||||
|
* @param {String} address the given HEX adress |
||||
|
* @return {Boolean} |
||||
|
*/ |
||||
|
var isAddress = function(address) { |
||||
|
if (!isString(address)) { |
||||
|
return false; |
||||
|
} |
||||
|
|
||||
|
return ((address.indexOf('0x') === 0 && address.length === 42) || |
||||
|
(address.indexOf('0x') === -1 && address.length === 40)); |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Returns true if object is BigNumber, otherwise false |
||||
|
* |
||||
|
* @method isBigNumber |
||||
|
* @param {Object} |
||||
|
* @return {Boolean} |
||||
|
*/ |
||||
|
var isBigNumber = function (object) { |
||||
|
return object instanceof BigNumber || |
||||
|
(object && object.constructor && object.constructor.name === 'BigNumber'); |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Returns true if object is string, otherwise false |
||||
|
* |
||||
|
* @method isString |
||||
|
* @param {Object} |
||||
|
* @return {Boolean} |
||||
|
*/ |
||||
|
var isString = function (object) { |
||||
|
return typeof object === 'string' || |
||||
|
(object && object.constructor && object.constructor.name === 'String'); |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Returns true if object is function, otherwise false |
||||
|
* |
||||
|
* @method isFunction |
||||
|
* @param {Object} |
||||
|
* @return {Boolean} |
||||
|
*/ |
||||
|
var isFunction = function (object) { |
||||
|
return typeof object === 'function'; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Returns true if object is Objet, otherwise false |
||||
|
* |
||||
|
* @method isObject |
||||
|
* @param {Object} |
||||
|
* @return {Boolean} |
||||
|
*/ |
||||
|
var isObject = function (object) { |
||||
|
return typeof object === 'object'; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Returns true if object is boolean, otherwise false |
||||
|
* |
||||
|
* @method isBoolean |
||||
|
* @param {Object} |
||||
|
* @return {Boolean} |
||||
|
*/ |
||||
|
var isBoolean = function (object) { |
||||
|
return typeof object === 'boolean'; |
||||
|
}; |
||||
|
|
||||
|
module.exports = { |
||||
|
findIndex: findIndex, |
||||
|
toHex: toHex, |
||||
|
toDecimal: toDecimal, |
||||
|
fromDecimal: fromDecimal, |
||||
|
toAscii: toAscii, |
||||
|
fromAscii: fromAscii, |
||||
|
extractDisplayName: extractDisplayName, |
||||
|
extractTypeName: extractTypeName, |
||||
|
filterFunctions: filterFunctions, |
||||
|
filterEvents: filterEvents, |
||||
|
toWei: toWei, |
||||
|
fromWei: fromWei, |
||||
|
toBigNumber: toBigNumber, |
||||
|
toTwosComplement: toTwosComplement, |
||||
|
isBigNumber: isBigNumber, |
||||
|
isAddress: isAddress, |
||||
|
isFunction: isFunction, |
||||
|
isString: isString, |
||||
|
isObject: isObject, |
||||
|
isBoolean: isBoolean |
||||
|
}; |
||||
|
|
||||
@ -0,0 +1,148 @@ |
|||||
|
/* |
||||
|
This file is part of ethereum.js. |
||||
|
|
||||
|
ethereum.js is free software: you can redistribute it and/or modify |
||||
|
it under the terms of the GNU Lesser General Public License as published by |
||||
|
the Free Software Foundation, either version 3 of the License, or |
||||
|
(at your option) any later version. |
||||
|
|
||||
|
ethereum.js is distributed in the hope that it will be useful, |
||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
|
GNU Lesser General Public License for more details. |
||||
|
|
||||
|
You should have received a copy of the GNU Lesser General Public License |
||||
|
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
*/ |
||||
|
/** @file eth.js |
||||
|
* @authors: |
||||
|
* Marek Kotewicz <marek@ethdev.com> |
||||
|
* @date 2015 |
||||
|
*/ |
||||
|
|
||||
|
/** |
||||
|
* Web3 |
||||
|
* |
||||
|
* @module web3 |
||||
|
*/ |
||||
|
|
||||
|
/** |
||||
|
* Eth methods and properties |
||||
|
* |
||||
|
* An example method object can look as follows: |
||||
|
* |
||||
|
* { |
||||
|
* name: 'getBlock', |
||||
|
* call: blockCall, |
||||
|
* outputFormatter: formatters.outputBlockFormatter, |
||||
|
* inputFormatter: [ // can be a formatter funciton or an array of functions. Where each item in the array will be used for one parameter
|
||||
|
* utils.toHex, // formats paramter 1
|
||||
|
* function(param){ if(!param) return false; } // formats paramter 2
|
||||
|
* ] |
||||
|
* }, |
||||
|
* |
||||
|
* @class [web3] eth |
||||
|
* @constructor |
||||
|
*/ |
||||
|
|
||||
|
|
||||
|
var formatters = require('./formatters'); |
||||
|
var utils = require('../utils/utils'); |
||||
|
|
||||
|
|
||||
|
var blockCall = function (args) { |
||||
|
return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? "eth_getBlockByHash" : "eth_getBlockByNumber"; |
||||
|
}; |
||||
|
|
||||
|
var transactionFromBlockCall = function (args) { |
||||
|
return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getTransactionByBlockHashAndIndex' : 'eth_getTransactionByBlockNumberAndIndex'; |
||||
|
}; |
||||
|
|
||||
|
var uncleCall = function (args) { |
||||
|
return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getUncleByBlockHashAndIndex' : 'eth_getUncleByBlockNumberAndIndex'; |
||||
|
}; |
||||
|
|
||||
|
var getBlockTransactionCountCall = function (args) { |
||||
|
return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getBlockTransactionCountByHash' : 'eth_getBlockTransactionCountByNumber'; |
||||
|
}; |
||||
|
|
||||
|
var uncleCountCall = function (args) { |
||||
|
return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getUncleCountByBlockHash' : 'eth_getUncleCountByBlockNumber'; |
||||
|
}; |
||||
|
|
||||
|
/// @returns an array of objects describing web3.eth api methods
|
||||
|
var methods = [ |
||||
|
{ name: 'getBalance', call: 'eth_getBalance', addDefaultblock: 2, |
||||
|
outputFormatter: formatters.convertToBigNumber}, |
||||
|
{ name: 'getStorage', call: 'eth_getStorage', addDefaultblock: 2}, |
||||
|
{ name: 'getStorageAt', call: 'eth_getStorageAt', addDefaultblock: 3, |
||||
|
inputFormatter: utils.toHex}, |
||||
|
{ name: 'getData', call: 'eth_getData', addDefaultblock: 2}, |
||||
|
{ name: 'getBlock', call: blockCall, |
||||
|
outputFormatter: formatters.outputBlockFormatter, |
||||
|
inputFormatter: [utils.toHex, function(param){ return (!param) ? false : true; }]}, |
||||
|
{ name: 'getUncle', call: uncleCall, |
||||
|
outputFormatter: formatters.outputBlockFormatter, |
||||
|
inputFormatter: [utils.toHex, utils.toHex, function(param){ return (!param) ? false : true; }]}, |
||||
|
{ name: 'getCompilers', call: 'eth_getCompilers' }, |
||||
|
{ name: 'getBlockTransactionCount', call: getBlockTransactionCountCall, |
||||
|
outputFormatter: utils.toDecimal, |
||||
|
inputFormatter: utils.toHex }, |
||||
|
{ name: 'getBlockUncleCount', call: uncleCountCall, |
||||
|
outputFormatter: utils.toDecimal, |
||||
|
inputFormatter: utils.toHex }, |
||||
|
{ name: 'getTransaction', call: 'eth_getTransactionByHash', |
||||
|
outputFormatter: formatters.outputTransactionFormatter }, |
||||
|
{ name: 'getTransactionFromBlock', call: transactionFromBlockCall, |
||||
|
outputFormatter: formatters.outputTransactionFormatter, |
||||
|
inputFormatter: utils.toHex }, |
||||
|
{ name: 'getTransactionCount', call: 'eth_getTransactionCount', addDefaultblock: 2, |
||||
|
outputFormatter: utils.toDecimal}, |
||||
|
{ name: 'sendTransaction', call: 'eth_sendTransaction', |
||||
|
inputFormatter: formatters.inputTransactionFormatter }, |
||||
|
{ name: 'call', call: 'eth_call', addDefaultblock: 2, |
||||
|
inputFormatter: formatters.inputCallFormatter }, |
||||
|
{ name: 'compile.solidity', call: 'eth_compileSolidity', inputFormatter: utils.toHex }, |
||||
|
{ name: 'compile.lll', call: 'eth_compileLLL', inputFormatter: utils.toHex }, |
||||
|
{ name: 'compile.serpent', call: 'eth_compileSerpent', inputFormatter: utils.toHex }, |
||||
|
{ name: 'flush', call: 'eth_flush' }, |
||||
|
|
||||
|
// deprecated methods
|
||||
|
{ name: 'balanceAt', call: 'eth_balanceAt', newMethod: 'eth.getBalance' }, |
||||
|
{ name: 'stateAt', call: 'eth_stateAt', newMethod: 'eth.getStorageAt' }, |
||||
|
{ name: 'storageAt', call: 'eth_storageAt', newMethod: 'eth.getStorage' }, |
||||
|
{ name: 'countAt', call: 'eth_countAt', newMethod: 'eth.getTransactionCount' }, |
||||
|
{ name: 'codeAt', call: 'eth_codeAt', newMethod: 'eth.getData' }, |
||||
|
{ name: 'transact', call: 'eth_transact', newMethod: 'eth.sendTransaction' }, |
||||
|
{ name: 'block', call: blockCall, newMethod: 'eth.getBlock' }, |
||||
|
{ name: 'transaction', call: transactionFromBlockCall, newMethod: 'eth.getTransaction' }, |
||||
|
{ name: 'uncle', call: uncleCall, newMethod: 'eth.getUncle' }, |
||||
|
{ name: 'compilers', call: 'eth_compilers', newMethod: 'eth.getCompilers' }, |
||||
|
{ name: 'solidity', call: 'eth_solidity', newMethod: 'eth.compile.solidity' }, |
||||
|
{ name: 'lll', call: 'eth_lll', newMethod: 'eth.compile.lll' }, |
||||
|
{ name: 'serpent', call: 'eth_serpent', newMethod: 'eth.compile.serpent' }, |
||||
|
{ name: 'transactionCount', call: getBlockTransactionCountCall, newMethod: 'eth.getBlockTransactionCount' }, |
||||
|
{ name: 'uncleCount', call: uncleCountCall, newMethod: 'eth.getBlockUncleCount' }, |
||||
|
{ name: 'logs', call: 'eth_logs' } |
||||
|
]; |
||||
|
|
||||
|
/// @returns an array of objects describing web3.eth api properties
|
||||
|
var properties = [ |
||||
|
{ name: 'coinbase', getter: 'eth_coinbase'}, |
||||
|
{ name: 'mining', getter: 'eth_mining'}, |
||||
|
{ name: 'gasPrice', getter: 'eth_gasPrice', outputFormatter: formatters.convertToBigNumber}, |
||||
|
{ name: 'accounts', getter: 'eth_accounts' }, |
||||
|
{ name: 'blockNumber', getter: 'eth_blockNumber', outputFormatter: utils.toDecimal}, |
||||
|
|
||||
|
// deprecated properties
|
||||
|
{ name: 'listening', getter: 'net_listening', setter: 'eth_setListening', newProperty: 'net.listening'}, |
||||
|
{ name: 'peerCount', getter: 'net_peerCount', newProperty: 'net.peerCount'}, |
||||
|
{ name: 'number', getter: 'eth_number', newProperty: 'eth.blockNumber'} |
||||
|
]; |
||||
|
|
||||
|
|
||||
|
module.exports = { |
||||
|
methods: methods, |
||||
|
properties: properties |
||||
|
}; |
||||
|
|
||||
@ -0,0 +1,203 @@ |
|||||
|
/* |
||||
|
This file is part of ethereum.js. |
||||
|
|
||||
|
ethereum.js is free software: you can redistribute it and/or modify |
||||
|
it under the terms of the GNU Lesser General Public License as published by |
||||
|
the Free Software Foundation, either version 3 of the License, or |
||||
|
(at your option) any later version. |
||||
|
|
||||
|
ethereum.js is distributed in the hope that it will be useful, |
||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
|
GNU Lesser General Public License for more details. |
||||
|
|
||||
|
You should have received a copy of the GNU Lesser General Public License |
||||
|
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
*/ |
||||
|
/** @file formatters.js |
||||
|
* @authors: |
||||
|
* Marek Kotewicz <marek@ethdev.com> |
||||
|
* Fabian Vogelsteller <fabian@ethdev.com> |
||||
|
* @date 2015 |
||||
|
*/ |
||||
|
|
||||
|
var utils = require('../utils/utils'); |
||||
|
|
||||
|
/** |
||||
|
* Should the input to a big number |
||||
|
* |
||||
|
* @method convertToBigNumber |
||||
|
* @param {String|Number|BigNumber} |
||||
|
* @returns {BigNumber} object |
||||
|
*/ |
||||
|
var convertToBigNumber = function (value) { |
||||
|
return utils.toBigNumber(value); |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Formats the input of a transaction and converts all values to HEX |
||||
|
* |
||||
|
* @method inputTransactionFormatter |
||||
|
* @param {Object} transaction options |
||||
|
* @returns object |
||||
|
*/ |
||||
|
var inputTransactionFormatter = function (options){ |
||||
|
|
||||
|
// make code -> data
|
||||
|
if (options.code) { |
||||
|
options.data = options.code; |
||||
|
delete options.code; |
||||
|
} |
||||
|
|
||||
|
['gasPrice', 'gas', 'value'].forEach(function(key){ |
||||
|
options[key] = utils.fromDecimal(options[key]); |
||||
|
}); |
||||
|
|
||||
|
return options; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Formats the output of a transaction to its proper values |
||||
|
* |
||||
|
* @method outputTransactionFormatter |
||||
|
* @param {Object} transaction |
||||
|
* @returns {Object} transaction |
||||
|
*/ |
||||
|
var outputTransactionFormatter = function (tx){ |
||||
|
tx.gas = utils.toDecimal(tx.gas); |
||||
|
tx.gasPrice = utils.toBigNumber(tx.gasPrice); |
||||
|
tx.value = utils.toBigNumber(tx.value); |
||||
|
return tx; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Formats the input of a call and converts all values to HEX |
||||
|
* |
||||
|
* @method inputCallFormatter |
||||
|
* @param {Object} transaction options |
||||
|
* @returns object |
||||
|
*/ |
||||
|
var inputCallFormatter = function (options){ |
||||
|
|
||||
|
// make code -> data
|
||||
|
if (options.code) { |
||||
|
options.data = options.code; |
||||
|
delete options.code; |
||||
|
} |
||||
|
|
||||
|
return options; |
||||
|
}; |
||||
|
|
||||
|
|
||||
|
/** |
||||
|
* Formats the output of a block to its proper values |
||||
|
* |
||||
|
* @method outputBlockFormatter |
||||
|
* @param {Object} block object |
||||
|
* @returns {Object} block object |
||||
|
*/ |
||||
|
var outputBlockFormatter = function(block){ |
||||
|
|
||||
|
// transform to number
|
||||
|
block.gasLimit = utils.toDecimal(block.gasLimit); |
||||
|
block.gasUsed = utils.toDecimal(block.gasUsed); |
||||
|
block.size = utils.toDecimal(block.size); |
||||
|
block.timestamp = utils.toDecimal(block.timestamp); |
||||
|
block.number = utils.toDecimal(block.number); |
||||
|
|
||||
|
block.minGasPrice = utils.toBigNumber(block.minGasPrice); |
||||
|
block.difficulty = utils.toBigNumber(block.difficulty); |
||||
|
block.totalDifficulty = utils.toBigNumber(block.totalDifficulty); |
||||
|
|
||||
|
if(block.transactions instanceof Array) { |
||||
|
block.transactions.forEach(function(item){ |
||||
|
if(!utils.isString(item)) |
||||
|
return outputTransactionFormatter(item); |
||||
|
}); |
||||
|
} |
||||
|
|
||||
|
return block; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Formats the output of a log |
||||
|
* |
||||
|
* @method outputLogFormatter |
||||
|
* @param {Object} log object |
||||
|
* @returns {Object} log |
||||
|
*/ |
||||
|
var outputLogFormatter = function(log){ |
||||
|
log.blockNumber = utils.toDecimal(log.blockNumber); |
||||
|
log.transactionIndex = utils.toDecimal(log.transactionIndex); |
||||
|
log.logIndex = utils.toDecimal(log.logIndex); |
||||
|
|
||||
|
return log; |
||||
|
}; |
||||
|
|
||||
|
|
||||
|
/** |
||||
|
* Formats the input of a whisper post and converts all values to HEX |
||||
|
* |
||||
|
* @method inputPostFormatter |
||||
|
* @param {Object} transaction object |
||||
|
* @returns {Object} |
||||
|
*/ |
||||
|
var inputPostFormatter = function(post){ |
||||
|
|
||||
|
post.payload = utils.toHex(post.payload); |
||||
|
post.ttl = utils.fromDecimal(post.ttl); |
||||
|
post.priority = utils.fromDecimal(post.priority); |
||||
|
|
||||
|
if(!(post.topics instanceof Array)) |
||||
|
post.topics = [post.topics]; |
||||
|
|
||||
|
|
||||
|
// format the following options
|
||||
|
post.topics = post.topics.map(function(topic){ |
||||
|
return utils.fromAscii(topic); |
||||
|
}); |
||||
|
|
||||
|
return post; |
||||
|
}; |
||||
|
|
||||
|
/** |
||||
|
* Formats the output of a received post message |
||||
|
* |
||||
|
* @method outputPostFormatter |
||||
|
* @param {Object} |
||||
|
* @returns {Object} |
||||
|
*/ |
||||
|
var outputPostFormatter = function(post){ |
||||
|
|
||||
|
post.expiry = utils.toDecimal(post.expiry); |
||||
|
post.sent = utils.toDecimal(post.sent); |
||||
|
post.ttl = utils.toDecimal(post.ttl); |
||||
|
post.workProved = utils.toDecimal(post.workProved); |
||||
|
post.payloadRaw = post.payload; |
||||
|
post.payload = utils.toAscii(post.payload); |
||||
|
|
||||
|
if(post.payload.indexOf('{') === 0 || post.payload.indexOf('[') === 0) { |
||||
|
try { |
||||
|
post.payload = JSON.parse(post.payload); |
||||
|
} catch (e) { } |
||||
|
} |
||||
|
|
||||
|
// format the following options
|
||||
|
post.topics = post.topics.map(function(topic){ |
||||
|
return utils.toAscii(topic); |
||||
|
}); |
||||
|
|
||||
|
return post; |
||||
|
}; |
||||
|
|
||||
|
module.exports = { |
||||
|
convertToBigNumber: convertToBigNumber, |
||||
|
inputTransactionFormatter: inputTransactionFormatter, |
||||
|
outputTransactionFormatter: outputTransactionFormatter, |
||||
|
inputCallFormatter: inputCallFormatter, |
||||
|
outputBlockFormatter: outputBlockFormatter, |
||||
|
outputLogFormatter: outputLogFormatter, |
||||
|
inputPostFormatter: inputPostFormatter, |
||||
|
outputPostFormatter: outputPostFormatter |
||||
|
}; |
||||
|
|
||||
@ -0,0 +1,41 @@ |
|||||
|
/* |
||||
|
This file is part of ethereum.js. |
||||
|
|
||||
|
ethereum.js is free software: you can redistribute it and/or modify |
||||
|
it under the terms of the GNU Lesser General Public License as published by |
||||
|
the Free Software Foundation, either version 3 of the License, or |
||||
|
(at your option) any later version. |
||||
|
|
||||
|
ethereum.js is distributed in the hope that it will be useful, |
||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
|
GNU Lesser General Public License for more details. |
||||
|
|
||||
|
You should have received a copy of the GNU Lesser General Public License |
||||
|
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
*/ |
||||
|
/** @file eth.js |
||||
|
* @authors: |
||||
|
* Marek Kotewicz <marek@ethdev.com> |
||||
|
* @date 2015 |
||||
|
*/ |
||||
|
|
||||
|
var utils = require('../utils/utils'); |
||||
|
|
||||
|
/// @returns an array of objects describing web3.eth api methods
|
||||
|
var methods = [ |
||||
|
// { name: 'getBalance', call: 'eth_balanceAt', outputFormatter: formatters.convertToBigNumber},
|
||||
|
]; |
||||
|
|
||||
|
/// @returns an array of objects describing web3.eth api properties
|
||||
|
var properties = [ |
||||
|
{ name: 'listening', getter: 'net_listening'}, |
||||
|
{ name: 'peerCount', getter: 'net_peerCount', outputFormatter: utils.toDecimal }, |
||||
|
]; |
||||
|
|
||||
|
|
||||
|
module.exports = { |
||||
|
methods: methods, |
||||
|
properties: properties |
||||
|
}; |
||||
|
|
||||
@ -0,0 +1,165 @@ |
|||||
|
/* |
||||
|
This file is part of ethereum.js. |
||||
|
|
||||
|
ethereum.js is free software: you can redistribute it and/or modify |
||||
|
it under the terms of the GNU Lesser General Public License as published by |
||||
|
the Free Software Foundation, either version 3 of the License, or |
||||
|
(at your option) any later version. |
||||
|
|
||||
|
ethereum.js is distributed in the hope that it will be useful, |
||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
|
GNU Lesser General Public License for more details. |
||||
|
|
||||
|
You should have received a copy of the GNU Lesser General Public License |
||||
|
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
*/ |
||||
|
/** @file requestmanager.js |
||||
|
* @authors: |
||||
|
* Jeffrey Wilcke <jeff@ethdev.com> |
||||
|
* Marek Kotewicz <marek@ethdev.com> |
||||
|
* Marian Oancea <marian@ethdev.com> |
||||
|
* Gav Wood <g@ethdev.com> |
||||
|
* @date 2014 |
||||
|
*/ |
||||
|
|
||||
|
var jsonrpc = require('./jsonrpc'); |
||||
|
var c = require('../utils/config'); |
||||
|
|
||||
|
/** |
||||
|
* It's responsible for passing messages to providers |
||||
|
* It's also responsible for polling the ethereum node for incoming messages |
||||
|
* Default poll timeout is 1 second |
||||
|
*/ |
||||
|
var requestManager = function() { |
||||
|
var polls = []; |
||||
|
var timeout = null; |
||||
|
var provider; |
||||
|
|
||||
|
var send = function (data, callback) { |
||||
|
/*jshint maxcomplexity: 7 */ |
||||
|
|
||||
|
// FORMAT BASED ON ONE FORMATTER function
|
||||
|
if(typeof data.inputFormatter === 'function') { |
||||
|
data.params = Array.prototype.map.call(data.params, function(item, index){ |
||||
|
// format everything besides the defaultblock, which is already formated
|
||||
|
return (!data.addDefaultblock || index+1 < data.addDefaultblock) |
||||
|
? data.inputFormatter(item) |
||||
|
: item; |
||||
|
}); |
||||
|
|
||||
|
// FORMAT BASED ON the input FORMATTER ARRAY
|
||||
|
} else if(data.inputFormatter instanceof Array) { |
||||
|
data.params = Array.prototype.map.call(data.inputFormatter, function(formatter, index){ |
||||
|
// format everything besides the defaultblock, which is already formated
|
||||
|
return (!data.addDefaultblock || index+1 < data.addDefaultblock) |
||||
|
? formatter(data.params[index]) |
||||
|
: data.params[index]; |
||||
|
}); |
||||
|
} |
||||
|
|
||||
|
|
||||
|
var payload = jsonrpc.toPayload(data.method, data.params); |
||||
|
|
||||
|
if (!provider) { |
||||
|
console.error('provider is not set'); |
||||
|
return null; |
||||
|
} |
||||
|
|
||||
|
// HTTP ASYNC (only when callback is given, and it a HttpProvidor)
|
||||
|
if(typeof callback === 'function' && provider.name === 'HTTP'){ |
||||
|
provider.send(payload, function(result, status){ |
||||
|
|
||||
|
if (!jsonrpc.isValidResponse(result)) { |
||||
|
if(typeof result === 'object' && result.error && result.error.message) { |
||||
|
console.error(result.error.message); |
||||
|
callback(result.error); |
||||
|
} else { |
||||
|
callback(new Error({ |
||||
|
status: status, |
||||
|
error: result, |
||||
|
message: 'Bad Request' |
||||
|
})); |
||||
|
} |
||||
|
return null; |
||||
|
} |
||||
|
|
||||
|
// format the output
|
||||
|
callback(null, (typeof data.outputFormatter === 'function') ? data.outputFormatter(result.result) : result.result); |
||||
|
}); |
||||
|
|
||||
|
// SYNC
|
||||
|
} else { |
||||
|
var result = provider.send(payload); |
||||
|
|
||||
|
if (!jsonrpc.isValidResponse(result)) { |
||||
|
console.log(result); |
||||
|
if(typeof result === 'object' && result.error && result.error.message) |
||||
|
console.error(result.error.message); |
||||
|
return null; |
||||
|
} |
||||
|
|
||||
|
// format the output
|
||||
|
return (typeof data.outputFormatter === 'function') ? data.outputFormatter(result.result) : result.result; |
||||
|
} |
||||
|
|
||||
|
}; |
||||
|
|
||||
|
var setProvider = function (p) { |
||||
|
provider = p; |
||||
|
}; |
||||
|
|
||||
|
/*jshint maxparams:4 */ |
||||
|
var startPolling = function (data, pollId, callback, uninstall) { |
||||
|
polls.push({data: data, id: pollId, callback: callback, uninstall: uninstall}); |
||||
|
}; |
||||
|
/*jshint maxparams:3 */ |
||||
|
|
||||
|
var stopPolling = function (pollId) { |
||||
|
for (var i = polls.length; i--;) { |
||||
|
var poll = polls[i]; |
||||
|
if (poll.id === pollId) { |
||||
|
polls.splice(i, 1); |
||||
|
} |
||||
|
} |
||||
|
}; |
||||
|
|
||||
|
var reset = function () { |
||||
|
polls.forEach(function (poll) { |
||||
|
poll.uninstall(poll.id); |
||||
|
}); |
||||
|
polls = []; |
||||
|
|
||||
|
if (timeout) { |
||||
|
clearTimeout(timeout); |
||||
|
timeout = null; |
||||
|
} |
||||
|
poll(); |
||||
|
}; |
||||
|
|
||||
|
var poll = function () { |
||||
|
polls.forEach(function (data) { |
||||
|
// send async
|
||||
|
send(data.data, function(result){ |
||||
|
if (!(result instanceof Array) || result.length === 0) { |
||||
|
return; |
||||
|
} |
||||
|
data.callback(result); |
||||
|
}); |
||||
|
}); |
||||
|
timeout = setTimeout(poll, c.ETH_POLLING_TIMEOUT); |
||||
|
}; |
||||
|
|
||||
|
poll(); |
||||
|
|
||||
|
return { |
||||
|
send: send, |
||||
|
setProvider: setProvider, |
||||
|
startPolling: startPolling, |
||||
|
stopPolling: stopPolling, |
||||
|
reset: reset |
||||
|
}; |
||||
|
}; |
||||
|
|
||||
|
module.exports = requestManager; |
||||
|
|
||||
@ -0,0 +1,7 @@ |
|||||
|
/* jshint ignore:start */ |
||||
|
|
||||
|
if(typeof web3 === 'undefined') { |
||||
|
web3 = require('web3'); |
||||
|
} |
||||
|
|
||||
|
/* jshint ignore:end */ |
||||
@ -0,0 +1,29 @@ |
|||||
|
/* jshint ignore:start */ |
||||
|
Package.describe({ |
||||
|
name: 'ethereum:js', |
||||
|
version: '0.1.0', |
||||
|
summary: 'Ethereum JavaScript API, middleware to talk to a ethreum node over RPC', |
||||
|
git: 'https://github.com/ethereum/ethereum.js', |
||||
|
// By default, Meteor will default to using README.md for documentation.
|
||||
|
// To avoid submitting documentation, set this field to null.
|
||||
|
documentation: 'README.md' |
||||
|
}); |
||||
|
|
||||
|
Package.onUse(function(api) { |
||||
|
api.versionsFrom('1.0.3.2'); |
||||
|
|
||||
|
api.use('3stack:bignumber@2.0.0', 'client'); |
||||
|
|
||||
|
api.export('BigNumber', 'client'); |
||||
|
api.export('web3', 'client'); |
||||
|
|
||||
|
api.addFiles('dist/ethereum.js', 'client'); |
||||
|
api.addFiles('package-init.js', 'client'); |
||||
|
}); |
||||
|
|
||||
|
// Package.onTest(function(api) {
|
||||
|
// api.use('tinytest');
|
||||
|
// api.use('test');
|
||||
|
// api.addFiles('test-tests.js');
|
||||
|
// });
|
||||
|
/* jshint ignore:end */ |
||||
@ -0,0 +1,28 @@ |
|||||
|
var chai = require('chai'); |
||||
|
var formatters = require('../lib/web3/formatters.js'); |
||||
|
var assert = chai.assert; |
||||
|
|
||||
|
describe('formatters', function () { |
||||
|
describe('inputPostFormatter', function () { |
||||
|
it('should return the correct value', function () { |
||||
|
|
||||
|
// input as strings and numbers
|
||||
|
assert.deepEqual(formatters.inputPostFormatter({ |
||||
|
from: '0x00000', |
||||
|
to: '0x00000', |
||||
|
payload: {test: 'test'}, |
||||
|
ttl: 200, |
||||
|
priority: 1000, |
||||
|
topics: ['hello','mytopics'] |
||||
|
}), { |
||||
|
from: '0x00000', |
||||
|
to: '0x00000', |
||||
|
payload: '0x7b2274657374223a2274657374227d', |
||||
|
ttl: '0xc8', |
||||
|
priority: '0x3e8', |
||||
|
topics: ['0x68656c6c6f','0x6d79746f70696373'] |
||||
|
}); |
||||
|
|
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
@ -0,0 +1,26 @@ |
|||||
|
var assert = require('assert'); |
||||
|
var formatters = require('../lib/web3/formatters.js'); |
||||
|
var BigNumber = require('bignumber.js'); |
||||
|
|
||||
|
describe('formatters', function () { |
||||
|
describe('inputTransactionFormatter', function () { |
||||
|
it('should return the correct value', function () { |
||||
|
|
||||
|
assert.deepEqual(formatters.inputTransactionFormatter({ |
||||
|
data: '0x34234kjh23kj4234', |
||||
|
value: new BigNumber(100), |
||||
|
from: '0x00000', |
||||
|
to: '0x00000', |
||||
|
gas: 1000, |
||||
|
gasPrice: new BigNumber(1000), |
||||
|
}), { |
||||
|
data: '0x34234kjh23kj4234', |
||||
|
value: '0x64', |
||||
|
from: '0x00000', |
||||
|
to: '0x00000', |
||||
|
gas: '0x3e8', |
||||
|
gasPrice: '0x3e8', |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
@ -0,0 +1,48 @@ |
|||||
|
var assert = require('assert'); |
||||
|
var formatters = require('../lib/web3/formatters.js'); |
||||
|
var BigNumber = require('bignumber.js'); |
||||
|
|
||||
|
describe('formatters', function () { |
||||
|
describe('outputBlockFormatter', function () { |
||||
|
it('should return the correct value', function () { |
||||
|
|
||||
|
assert.deepEqual(formatters.outputBlockFormatter({ |
||||
|
hash: '0x34234kjh23kj4234', |
||||
|
parentHash: '0x34234kjh23kj4234', |
||||
|
miner: '0x34234kjh23kj4234', |
||||
|
stateRoot: '0x34234kjh23kj4234', |
||||
|
sha3Uncles: '0x34234kjh23kj4234', |
||||
|
bloom: '0x34234kjh23kj4234', |
||||
|
difficulty: '0x3e8', |
||||
|
totalDifficulty: '0x3e8', |
||||
|
number: '0x3e8', |
||||
|
minGasPrice: '0x3e8', |
||||
|
gasLimit: '0x3e8', |
||||
|
gasUsed: '0x3e8', |
||||
|
timestamp: '0x3e8', |
||||
|
extraData: '0x34234kjh23kj4234', |
||||
|
nonce: '0x34234kjh23kj4234', |
||||
|
children: ['0x34234kjh23kj4234'], |
||||
|
size: '0x3e8' |
||||
|
}), { |
||||
|
hash: '0x34234kjh23kj4234', |
||||
|
parentHash: '0x34234kjh23kj4234', |
||||
|
miner: '0x34234kjh23kj4234', |
||||
|
stateRoot: '0x34234kjh23kj4234', |
||||
|
sha3Uncles: '0x34234kjh23kj4234', |
||||
|
bloom: '0x34234kjh23kj4234', |
||||
|
difficulty: new BigNumber(1000), |
||||
|
totalDifficulty: new BigNumber(1000), |
||||
|
number: 1000, |
||||
|
minGasPrice: new BigNumber(1000), |
||||
|
gasLimit: 1000, |
||||
|
gasUsed: 1000, |
||||
|
timestamp: 1000, |
||||
|
extraData: '0x34234kjh23kj4234', |
||||
|
nonce: '0x34234kjh23kj4234', |
||||
|
children: ['0x34234kjh23kj4234'], |
||||
|
size: 1000 |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
@ -0,0 +1,27 @@ |
|||||
|
var assert = require('assert'); |
||||
|
var formatters = require('../lib/web3/formatters.js'); |
||||
|
|
||||
|
describe('formatters', function () { |
||||
|
describe('outputLogFormatter', function () { |
||||
|
it('should return the correct value', function () { |
||||
|
|
||||
|
assert.deepEqual(formatters.outputLogFormatter({ |
||||
|
transactionIndex: '0x3e8', |
||||
|
logIndex: '0x3e8', |
||||
|
blockNumber: '0x3e8', |
||||
|
transactionHash: '0x7b2274657374223a2274657374227d', |
||||
|
blockHash: '0x7b2274657374223a2274657374227d', |
||||
|
data: '0x7b2274657374223a2274657374227d', |
||||
|
topics: ['0x68656c6c6f','0x6d79746f70696373'] |
||||
|
}), { |
||||
|
transactionIndex: 1000, |
||||
|
logIndex: 1000, |
||||
|
blockNumber: 1000, |
||||
|
transactionHash: '0x7b2274657374223a2274657374227d', |
||||
|
blockHash: '0x7b2274657374223a2274657374227d', |
||||
|
data: '0x7b2274657374223a2274657374227d', |
||||
|
topics: ['0x68656c6c6f','0x6d79746f70696373'] |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
@ -0,0 +1,26 @@ |
|||||
|
var assert = require('assert'); |
||||
|
var formatters = require('../lib/web3/formatters.js'); |
||||
|
|
||||
|
describe('formatters', function () { |
||||
|
describe('outputPostFormatter', function () { |
||||
|
it('should return the correct value', function () { |
||||
|
|
||||
|
assert.deepEqual(formatters.outputPostFormatter({ |
||||
|
expiry: '0x3e8', |
||||
|
sent: '0x3e8', |
||||
|
ttl: '0x3e8', |
||||
|
workProved: '0x3e8', |
||||
|
payload: '0x7b2274657374223a2274657374227d', |
||||
|
topics: ['0x68656c6c6f','0x6d79746f70696373'] |
||||
|
}), { |
||||
|
expiry: 1000, |
||||
|
sent: 1000, |
||||
|
ttl: 1000, |
||||
|
workProved: 1000, |
||||
|
payload: {test: 'test'}, |
||||
|
payloadRaw: '0x7b2274657374223a2274657374227d', |
||||
|
topics: ['hello','mytopics'] |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
@ -0,0 +1,26 @@ |
|||||
|
var assert = require('assert'); |
||||
|
var formatters = require('../lib/web3/formatters.js'); |
||||
|
var BigNumber = require('bignumber.js'); |
||||
|
|
||||
|
describe('formatters', function () { |
||||
|
describe('outputTransactionFormatter', function () { |
||||
|
it('should return the correct value', function () { |
||||
|
|
||||
|
assert.deepEqual(formatters.outputTransactionFormatter({ |
||||
|
input: '0x34234kjh23kj4234', |
||||
|
from: '0x00000', |
||||
|
to: '0x00000', |
||||
|
value: '0x3e8', |
||||
|
gas: '0x3e8', |
||||
|
gasPrice: '0x3e8' |
||||
|
}), { |
||||
|
input: '0x34234kjh23kj4234', |
||||
|
from: '0x00000', |
||||
|
to: '0x00000', |
||||
|
value: new BigNumber(1000), |
||||
|
gas: 1000, |
||||
|
gasPrice: new BigNumber(1000), |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
@ -0,0 +1,10 @@ |
|||||
|
var assert = require('assert'); |
||||
|
var web3 = require('../index.js'); |
||||
|
var u = require('./test.utils.js'); |
||||
|
|
||||
|
describe('web3', function() { |
||||
|
describe('net', function() { |
||||
|
u.propertyExists(web3.net, 'listening'); |
||||
|
u.propertyExists(web3.net, 'peerCount'); |
||||
|
}); |
||||
|
}); |
||||
@ -0,0 +1,43 @@ |
|||||
|
var chai = require('chai'); |
||||
|
var utils = require('../lib/utils/utils.js'); |
||||
|
var assert = chai.assert; |
||||
|
|
||||
|
var tests = [ |
||||
|
{ value: 1, expected: '0x1' }, |
||||
|
{ value: '1', expected: '0x1' }, |
||||
|
{ value: '0x1', expected: '0x1'}, |
||||
|
{ value: '0x01', expected: '0x1'}, |
||||
|
{ value: 15, expected: '0xf'}, |
||||
|
{ value: '15', expected: '0xf'}, |
||||
|
{ value: '0xf', expected: '0xf'}, |
||||
|
{ value: '0x0f', expected: '0xf'}, |
||||
|
{ value: -1, expected: '-0x1'}, |
||||
|
{ value: '-1', expected: '-0x1'}, |
||||
|
{ value: '-0x1', expected: '-0x1'}, |
||||
|
{ value: '-0x01', expected: '-0x1'}, |
||||
|
{ value: -15, expected: '-0xf'}, |
||||
|
{ value: '-15', expected: '-0xf'}, |
||||
|
{ value: '-0xf', expected: '-0xf'}, |
||||
|
{ value: '-0x0f', expected: '-0xf'}, |
||||
|
{ value: '0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', expected: '0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'}, |
||||
|
{ value: '0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd', expected: '0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd'}, |
||||
|
{ value: '-0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', expected: '-0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'}, |
||||
|
{ value: '-0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd', expected: '-0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd'}, |
||||
|
{ value: 0, expected: '0x0'}, |
||||
|
{ value: '0', expected: '0x0'}, |
||||
|
{ value: '0x0', expected: '0x0'}, |
||||
|
{ value: -0, expected: '0x0'}, |
||||
|
{ value: '-0', expected: '0x0'}, |
||||
|
{ value: '-0x0', expected: '0x0'} |
||||
|
]; |
||||
|
|
||||
|
describe('utils', function () { |
||||
|
describe('fromDecimal', function () { |
||||
|
tests.forEach(function (test) { |
||||
|
it('should turn ' + test.value + ' to ' + test.expected, function () { |
||||
|
assert.equal(utils.fromDecimal(test.value), test.expected); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
|
||||
@ -0,0 +1,22 @@ |
|||||
|
var assert = require('assert'); |
||||
|
var utils = require('../lib/utils/utils.js'); |
||||
|
|
||||
|
describe('utils', function () { |
||||
|
describe('fromWei', function () { |
||||
|
it('should return the correct value', function () { |
||||
|
|
||||
|
assert.equal(utils.fromWei(1000000000000000000, 'wei'), '1000000000000000000'); |
||||
|
assert.equal(utils.fromWei(1000000000000000000, 'kwei'), '1000000000000000'); |
||||
|
assert.equal(utils.fromWei(1000000000000000000, 'mwei'), '1000000000000'); |
||||
|
assert.equal(utils.fromWei(1000000000000000000, 'gwei'), '1000000000'); |
||||
|
assert.equal(utils.fromWei(1000000000000000000, 'szabo'), '1000000'); |
||||
|
assert.equal(utils.fromWei(1000000000000000000, 'finney'), '1000'); |
||||
|
assert.equal(utils.fromWei(1000000000000000000, 'ether'), '1'); |
||||
|
assert.equal(utils.fromWei(1000000000000000000, 'kether'), '0.001'); |
||||
|
assert.equal(utils.fromWei(1000000000000000000, 'grand'), '0.001'); |
||||
|
assert.equal(utils.fromWei(1000000000000000000, 'mether'), '0.000001'); |
||||
|
assert.equal(utils.fromWei(1000000000000000000, 'gether'), '0.000000001'); |
||||
|
assert.equal(utils.fromWei(1000000000000000000, 'tether'), '0.000000000001'); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
@ -0,0 +1,23 @@ |
|||||
|
var chai = require('chai'); |
||||
|
var utils = require('../lib/utils/utils.js'); |
||||
|
var assert = chai.assert; |
||||
|
|
||||
|
var tests = [ |
||||
|
{ value: function () {}, is: false}, |
||||
|
{ value: new Function(), is: false}, |
||||
|
{ value: 'function', is: false}, |
||||
|
{ value: {}, is: false}, |
||||
|
{ value: '0xc6d9d2cd449a754c494264e1809c50e34d64562b', is: true }, |
||||
|
{ value: 'c6d9d2cd449a754c494264e1809c50e34d64562b', is: true } |
||||
|
]; |
||||
|
|
||||
|
describe('utils', function () { |
||||
|
describe('isAddress', function () { |
||||
|
tests.forEach(function (test) { |
||||
|
it('shoud test if value ' + test.value + ' is address: ' + test.is, function () { |
||||
|
assert.equal(utils.isAddress(test.value), test.is); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
|
||||
@ -0,0 +1,26 @@ |
|||||
|
var chai = require('chai'); |
||||
|
var utils = require('../lib/utils/utils.js'); |
||||
|
var BigNumber = require('bignumber.js'); |
||||
|
var assert = chai.assert; |
||||
|
|
||||
|
var tests = [ |
||||
|
{ value: function () {}, is: false}, |
||||
|
{ value: new Function(), is: false}, |
||||
|
{ value: 'function', is: false}, |
||||
|
{ value: {}, is: false}, |
||||
|
{ value: new String('hello'), is: false}, |
||||
|
{ value: new BigNumber(0), is: true}, |
||||
|
{ value: 132, is: false}, |
||||
|
{ value: '0x12', is: false}, |
||||
|
|
||||
|
]; |
||||
|
|
||||
|
describe('utils', function () { |
||||
|
describe('isBigNumber', function () { |
||||
|
tests.forEach(function (test) { |
||||
|
it('shoud test if value ' + test.func + ' is BigNumber: ' + test.is, function () { |
||||
|
assert.equal(utils.isBigNumber(test.value), test.is); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
@ -0,0 +1,21 @@ |
|||||
|
var chai = require('chai'); |
||||
|
var utils = require('../lib/utils/utils.js'); |
||||
|
var assert = chai.assert; |
||||
|
|
||||
|
var tests = [ |
||||
|
{ func: function () {}, is: true}, |
||||
|
{ func: new Function(), is: true}, |
||||
|
{ func: 'function', is: false}, |
||||
|
{ func: {}, is: false} |
||||
|
]; |
||||
|
|
||||
|
describe('utils', function () { |
||||
|
describe('isFunction', function () { |
||||
|
tests.forEach(function (test) { |
||||
|
it('shoud test if value ' + test.func + ' is function: ' + test.is, function () { |
||||
|
assert.equal(utils.isFunction(test.func), test.is); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
|
||||
@ -0,0 +1,22 @@ |
|||||
|
var chai = require('chai'); |
||||
|
var utils = require('../lib/utils/utils.js'); |
||||
|
var assert = chai.assert; |
||||
|
|
||||
|
var tests = [ |
||||
|
{ value: function () {}, is: false}, |
||||
|
{ value: new Function(), is: false}, |
||||
|
{ value: 'function', is: true}, |
||||
|
{ value: {}, is: false}, |
||||
|
{ value: new String('hello'), is: true} |
||||
|
]; |
||||
|
|
||||
|
describe('utils', function () { |
||||
|
describe('isString', function () { |
||||
|
tests.forEach(function (test) { |
||||
|
it('shoud test if value ' + test.func + ' is string: ' + test.is, function () { |
||||
|
assert.equal(utils.isString(test.value), test.is); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
|
||||
@ -0,0 +1,45 @@ |
|||||
|
var chai = require('chai'); |
||||
|
var utils = require('../lib/utils/utils.js'); |
||||
|
var BigNumber = require('bignumber.js'); |
||||
|
var assert = chai.assert; |
||||
|
|
||||
|
var tests = [ |
||||
|
{ value: 1, expected: '1' }, |
||||
|
{ value: '1', expected: '1' }, |
||||
|
{ value: '0x1', expected: '1'}, |
||||
|
{ value: '0x01', expected: '1'}, |
||||
|
{ value: 15, expected: '15'}, |
||||
|
{ value: '15', expected: '15'}, |
||||
|
{ value: '0xf', expected: '15'}, |
||||
|
{ value: '0x0f', expected: '15'}, |
||||
|
{ value: new BigNumber('f', 16), expected: '15'}, |
||||
|
{ value: -1, expected: '-1'}, |
||||
|
{ value: '-1', expected: '-1'}, |
||||
|
{ value: '-0x1', expected: '-1'}, |
||||
|
{ value: '-0x01', expected: '-1'}, |
||||
|
{ value: -15, expected: '-15'}, |
||||
|
{ value: '-15', expected: '-15'}, |
||||
|
{ value: '-0xf', expected: '-15'}, |
||||
|
{ value: '-0x0f', expected: '-15'}, |
||||
|
{ value: '0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', expected: '115792089237316195423570985008687907853269984665640564039457584007913129639935'}, |
||||
|
{ value: '0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd', expected: '115792089237316195423570985008687907853269984665640564039457584007913129639933'}, |
||||
|
{ value: '-0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', expected: '-115792089237316195423570985008687907853269984665640564039457584007913129639935'}, |
||||
|
{ value: '-0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd', expected: '-115792089237316195423570985008687907853269984665640564039457584007913129639933'}, |
||||
|
{ value: 0, expected: '0'}, |
||||
|
{ value: '0', expected: '0'}, |
||||
|
{ value: '0x0', expected: '0'}, |
||||
|
{ value: -0, expected: '0'}, |
||||
|
{ value: '-0', expected: '0'}, |
||||
|
{ value: '-0x0', expected: '0'}, |
||||
|
{ value: new BigNumber(0), expected: '0'} |
||||
|
]; |
||||
|
|
||||
|
describe('utils', function () { |
||||
|
describe('toBigNumber', function () { |
||||
|
tests.forEach(function (test) { |
||||
|
it('should turn ' + test.value + ' to ' + test.expected, function () { |
||||
|
assert.equal(utils.toBigNumber(test.value).toString(10), test.expected); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
@ -0,0 +1,14 @@ |
|||||
|
var assert = require('assert'); |
||||
|
var utils = require('../lib/utils/utils.js'); |
||||
|
|
||||
|
describe('utils', function () { |
||||
|
describe('toDecimal', function () { |
||||
|
it('should return the correct value', function () { |
||||
|
|
||||
|
assert.equal(utils.toDecimal("0x3e8"), '1000'); |
||||
|
// allow compatiblity
|
||||
|
assert.equal(utils.toDecimal(100000), '100000'); |
||||
|
assert.equal(utils.toDecimal('100000'), '100000'); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
@ -0,0 +1,42 @@ |
|||||
|
var chai = require('chai'); |
||||
|
var utils = require('../lib/utils/utils'); |
||||
|
var BigNumber = require('bignumber.js'); |
||||
|
var assert = chai.assert; |
||||
|
|
||||
|
var tests = [ |
||||
|
{ value: 1, expected: '0x1' }, |
||||
|
{ value: '1', expected: '0x1' }, |
||||
|
{ value: '0x1', expected: '0x1'}, |
||||
|
{ value: '15', expected: '0xf'}, |
||||
|
{ value: '0xf', expected: '0xf'}, |
||||
|
{ value: -1, expected: '-0x1'}, |
||||
|
{ value: '-1', expected: '-0x1'}, |
||||
|
{ value: '-0x1', expected: '-0x1'}, |
||||
|
{ value: '-15', expected: '-0xf'}, |
||||
|
{ value: '-0xf', expected: '-0xf'}, |
||||
|
{ value: '0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd', expected: '0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd'}, |
||||
|
{ value: '-0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', expected: '-0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'}, |
||||
|
{ value: '-0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd', expected: '-0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd'}, |
||||
|
{ value: 0, expected: '0x0'}, |
||||
|
{ value: '0', expected: '0x0'}, |
||||
|
{ value: '0x0', expected: '0x0'}, |
||||
|
{ value: -0, expected: '0x0'}, |
||||
|
{ value: '-0', expected: '0x0'}, |
||||
|
{ value: '-0x0', expected: '0x0'}, |
||||
|
{ value: [1,2,3,{test: 'data'}], expected: '0x5b312c322c332c7b2274657374223a2264617461227d5d'}, |
||||
|
{ value: {test: 'test'}, expected: '0x7b2274657374223a2274657374227d'}, |
||||
|
{ value: '{"test": "test"}', expected: '0x7b2274657374223a202274657374227d'}, |
||||
|
{ value: 'myString', expected: '0x6d79537472696e67'}, |
||||
|
{ value: new BigNumber(15), expected: '0xf'} |
||||
|
]; |
||||
|
|
||||
|
describe('utils', function () { |
||||
|
describe('toHex', function () { |
||||
|
tests.forEach(function (test) { |
||||
|
it('should turn ' + test.value + ' to ' + test.expected, function () { |
||||
|
assert.equal(utils.toHex(test.value), test.expected); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
|
|
||||
@ -0,0 +1,25 @@ |
|||||
|
var chai = require('chai'); |
||||
|
var utils = require('../lib/utils/utils'); |
||||
|
var assert = chai.assert; |
||||
|
|
||||
|
describe('utils', function () { |
||||
|
describe('toWei', function () { |
||||
|
it('should return the correct value', function () { |
||||
|
|
||||
|
assert.equal(utils.toWei(1, 'wei'), '1'); |
||||
|
assert.equal(utils.toWei(1, 'kwei'), '1000'); |
||||
|
assert.equal(utils.toWei(1, 'mwei'), '1000000'); |
||||
|
assert.equal(utils.toWei(1, 'gwei'), '1000000000'); |
||||
|
assert.equal(utils.toWei(1, 'szabo'), '1000000000000'); |
||||
|
assert.equal(utils.toWei(1, 'finney'), '1000000000000000'); |
||||
|
assert.equal(utils.toWei(1, 'ether'), '1000000000000000000'); |
||||
|
assert.equal(utils.toWei(1, 'kether'), '1000000000000000000000'); |
||||
|
assert.equal(utils.toWei(1, 'grand'), '1000000000000000000000'); |
||||
|
assert.equal(utils.toWei(1, 'mether'), '1000000000000000000000000'); |
||||
|
assert.equal(utils.toWei(1, 'gether'), '1000000000000000000000000000'); |
||||
|
assert.equal(utils.toWei(1, 'tether'), '1000000000000000000000000000000'); |
||||
|
|
||||
|
assert.throws(function () {utils.toWei(1, 'wei1');}, Error); |
||||
|
}); |
||||
|
}); |
||||
|
}); |
||||
Loading…
Reference in new issue