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deploy2.js
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deploy2.js
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const HDWalletProvider = require('@truffle/hdwallet-provider');
const Web3 = require('web3');
const { interface, bytecode } = require('./compile');
const provider = new HDWalletProvider(
'REPLACE_WITH_YOUR_MNEMONIC',
// remember to change this to your own phrase!
'https://rinkeby.infura.io/v3/15c1d32581894b88a92d8d9e519e476c'
// remember to change this to your own endpoint!
);
const web3 = new Web3(provider);
const deploy = async () => {
const accounts = await web3.eth.getAccounts();
console.log('Attempting to deploy from account', accounts[0]);
const result = await new web3.eth.Contract(JSON.parse(interface))
.deploy({ data: bytecode, arguments: ['Hi there!'] })
.send({ gas: '1000000', from: accounts[0] });
console.log('Contract deployed to', result.options.address);
provider.engine.stop();
};
deploy();