34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
let shelljs = require('shelljs');
|
|
|
|
class Simulator {
|
|
constructor(options) {
|
|
this.blockchainConfig = options.blockchainConfig;
|
|
}
|
|
|
|
run(options) {
|
|
let cmds = [];
|
|
|
|
cmds.push("-p " + (this.blockchainConfig.rpcPort || options.port || 8545));
|
|
cmds.push("-h " + (this.blockchainConfig.rpcHost || options.host || 'localhost'));
|
|
cmds.push("-a " + (options.numAccounts || 10));
|
|
cmds.push("-e " + (options.defaultBalance || 100));
|
|
cmds.push("-l " + (options.gasLimit || 8000000));
|
|
|
|
// adding mnemonic only if it is defined in the blockchainConfig or options
|
|
let simulatorMnemonic = this.blockchainConfig.simulatorMnemonic || options.simulatorMnemonic;
|
|
if (simulatorMnemonic) {
|
|
cmds.push("--mnemonic \"" + (simulatorMnemonic) +"\"");
|
|
}
|
|
|
|
// adding blocktime only if it is defined in the blockchainConfig or options
|
|
let simulatorBlocktime = this.blockchainConfig.simulatorBlocktime || options.simulatorBlocktime;
|
|
if (simulatorBlocktime) {
|
|
cmds.push("-b \"" + (simulatorBlocktime) +"\"");
|
|
}
|
|
|
|
shelljs.exec('testrpc ' + cmds.join(' '), {async : true});
|
|
}
|
|
}
|
|
|
|
module.exports = Simulator;
|