91 lines
3.1 KiB
JavaScript
91 lines
3.1 KiB
JavaScript
var async = require('async');
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var Web3 = require('web3');
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var Embark = require('./index.js');
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var ContractsManager = require('./contracts.js');
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var Deploy = require('./deploy.js');
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var TestLogger = require('./test_logger.js');
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var Config = require('./config.js');
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var ABIGenerator = require('./abi.js');
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var Test = function(options) {
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try {
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this.sim = require('ethereumjs-testrpc');
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} catch (e) {
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if (e.code === 'MODULE_NOT_FOUND') {
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console.log('Simulator not found; Please install it with "npm install ethereumjs-testrpc --save"');
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console.log('IMPORTANT: if you using a NodeJS version older than 6.9.1 then you need to install an older version of testrpc "npm install ethereumjs-testrpc@2.0 --save"');
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console.log('For more information see https://github.com/ethereumjs/testrpc');
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exit();
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} else {
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console.log("==============");
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console.log("Tried to load testrpc but an error occurred. This is a problem with testrpc");
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console.log('IMPORTANT: if you using a NodeJS version older than 6.9.1 then you need to install an older version of testrpc "npm install ethereumjs-testrpc@2.0 --save". Alternatively install node 6.9.1 and the testrpc 3.0');
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console.log("==============");
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throw e;
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}
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}
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this.web3 = new Web3();
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this.web3.setProvider(this.sim.provider());
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};
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Test.prototype.deployAll = function(contractsConfig, cb) {
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var self = this;
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var logger = new TestLogger({logLevel: 'debug'});
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async.waterfall([
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function getConfig(callback) {
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var config = new Config({env: 'test', logger: logger});
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config.loadConfigFiles({embarkConfig: 'embark.json', interceptLogs: false});
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config.contractsConfig = {contracts: contractsConfig};
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callback(null, config);
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},
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function buildContracts(config, callback) {
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var contractsManager = new ContractsManager({
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contractFiles: config.contractsFiles,
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contractsConfig: config.contractsConfig,
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logger: logger,
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plugins: config.plugins
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});
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contractsManager.build(function() {
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callback(null, contractsManager);
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});
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},
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function deployContracts(contractsManager, callback) {
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var deploy = new Deploy({
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web3: self.web3,
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contractsManager: contractsManager,
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logger: logger,
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chainConfig: false,
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env: 'test'
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});
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deploy.deployAll(function() {
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callback(null, contractsManager);
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});
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},
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function generateABI(contractsManager, callback) {
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var abiGenerator = new ABIGenerator({contractsManager: contractsManager});
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var ABI = abiGenerator.generateContracts(false);
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callback(null, ABI);
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}
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], function(err, result) {
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if (err) {
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throw new Error(err);
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}
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self.web3.eth.getAccounts(function(err, accounts) {
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if (err) {
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throw new Error(err);
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}
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var web3 = self.web3;
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web3.eth.defaultAccount = accounts[0];
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// TODO: replace evals with separate process so it's isolated and with
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// a callback
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eval(result); // jshint ignore:line
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cb();
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});
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});
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};
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module.exports = Test;
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