openethereum/js/src/web3.js

// Copyright 2015, 2016 Parity Technologies (UK) Ltd.
// This file is part of Parity.

// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// Parity 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 General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with Parity.  If not, see <http://www.gnu.org/licenses/>.

import Web3 from 'web3';
import web3extensions from './util/web3.extensions';

import './dev.web3.html';

const http = new Web3.providers.HttpProvider('/rpc/');
const web3 = new Web3(http);

// set default account
web3.eth.getAccounts((err, accounts) => {
  if (err || !accounts || !accounts[0]) {
    return;
  }

  web3.eth.defaultAccount = accounts[0];
});

web3extensions(web3).map((extension) => web3._extend(extension));

global.web3 = web3;