web3 example

web3-example.js

/// npm install web3 --save

var Web3 = require("web3")

var web3 = new Web3(new Web3.providers.HttpProvider("http://127.0.0.1:7545"))

web3.eth.getAccounts().then((accounts) => {
    console.log("Accounts:");
    console.log(accounts);
}).catch((error) => {
    console.error(error);
});

web3.eth.getCoinbase().then((coinbase) => {
    console.log("Coinbase:");
    console.log(coinbase);
}).catch((error) => {
    console.error(error);
});