工作日志20190109

版权声明：忠于祖国，忠于人民 https://blog.csdn.net/boss2967/article/details/86187301

let Web3 = require(‘web3’)
let {interface, bytecode} = require(’./compile’)
// web3.setProvider(new Web3.providers.HttpProvider(‘http://localhost:8545’))

var HDWalletProvider = require(“truffle-hdwallet-provider”);
var mnemonic = “scout same naive genius cannon maze differ acquire penalty habit surround ice”// 12 word mnemonic
var provider = new HDWalletProvider(mnemonic, “https://ropsten.infura.io/v3/02cd1e3c295c425597fa105999493baa”);
let web3 = new Web3(provider)

deploy = async () => {
try {

    //获取部署账户
    accounts = await web3.eth.getAccounts()
    contractInstance = await new web3.eth.Contract(JSON.parse(interface)).deploy(
        {
            data: bytecode
            // arguments: ['']// 构造函数如果没有参数，就一定不要传
        }
    ).send({
        from: accounts[0],
        gas: '1000000'
    })

    console.log('address :', contractInstance.options.address)
} catch (e) {
    console.log(e)
}

}

deploy()