02-deploy.js

let {bytecode, interface} = require('./01-compile')
//1. 引入web3
let Web3 = require('web3')

//let HDWalletProvider = require('truffle-hdwallet-provider')

//2. new 一个web3实例
let web3 = new Web3()
//3. 设置网络

let terms = 'say medal twin sibling entire clap youth height staff ball bag inquiry'
// let netIp = 'https://ropsten.infura.io/v3/02cd1e3c295c425597fa105999493baa'
let netIp = 'http://127.0.0.1:8545'

//let provider = new HDWalletProvider(terms, netIp)

// web3.setProvider('HTTP://192.168.28.30:7545')

web3.setProvider('HTTP://127.0.0.1:8545')
// web3.setProvider(provider)
//const web3 = new Web3(Web3.givenProvider || "http://localhost:7545");

//1. 拼接合约数据 interface
let contract = new web3.eth.Contract(JSON.parse(interface))

let deploy = async () => {
    //1. 现获取所有的账户
    let accounts = await web3.eth.getAccounts()
    console.log('accounts :', accounts)

    //2. 执行部署
    let instance = await contract.deploy({
        data: bytecode, //合约的bytecode
        // arguments: ['HelloWorld'] //给构造函数传递参数，使用数组
    }).send({
        from: accounts[0],
        gas: '3000000', //不要用默认值，一定要写大一些， 要使用单引号
        //gasPrice: '1',
    })

    console.log('instance address :', instance.options.address)

}


deploy()