Setup, faucet and transfer using Fuel with NodeJS

Getting_Started_with_Fuel_in_NodeJS_partial.js

const { Wallet, utils, dbs } = require("fuel-core");

(async () => {
  
  // DB and Key Setup
  const db = new dbs.Level(); // persisting db
  const privateKey = (await db.get('key')) || utils.randomBytes(32);
  
  await db.put('key', privateKey);
  
  const signer = new utils.SigningKey(privateKey);
  
  console.log('My Fuel address is :', signer.address);