petejkim

export function eventID(name: string, types: string[]): Buffer;
export function methodID(name: string, types: string[]): Buffer;
export function rawEncode<Values = any[]>(types: string[], values: T): Buffer;
export function rawDecode<Values = any[]>(
  types: string[],
  data: Buffer
): Values;
export function simpleEncode<Args = any[]>(
  method: string,
  ...args: Args

petejkim

const ethers = require("ethers");
const wallet = require("./wallet");
const provider = require("./provider");

async function main(args) {
  const account = wallet.connect(provider);
  
  // Define balanceOf and transfer functions in the contract
  const usdc = new ethers.Contract(
    "0x68ec573C119826db2eaEA1Efbfc2970cDaC869c4",

petejkim

const ethers = require("ethers");
const wallet = require("./wallet");
const provider = require("./provider");

async function main(args) {
  const account = wallet.connect(provider);
  let to, value;

  // Parse the first argument - recipient address
  try {

petejkim

const ethers = require("ethers");
const wallet = require("./wallet");
const provider = require("./provider");

async function main() {
  const account = wallet.connect(provider);

  // Define contract interface
  const usdc = new ethers.Contract(
    "0x68ec573C119826db2eaEA1Efbfc2970cDaC869c4",

petejkim

const ethers = require("ethers");
const wallet = require("./wallet");
const provider = require("./provider");

async function main() {
  const account = wallet.connect(provider);

  const usdc = new ethers.Contract(
    "0x68ec573C119826db2eaEA1Efbfc2970cDaC869c4",
    ["function gimmeSome() external"],

petejkim

const ethers = require("ethers");
const wallet = require("./wallet");
const provider = require("./provider");

async function main() {
  const account = wallet.connect(provider);
  const balance = await account.getBalance();
  console.log(`ETH Balance: ${ethers.utils.formatUnits(balance, 18)}`);
}

petejkim

const ethers = require("ethers");


const provider = ethers.getDefaultProvider("ropsten", {
  // Replace the following with your own INFURA API key
  infura: "0123456789abcdef0123456789abcdef",
});

module.exports = provider;

petejkim

const ethers = require("ethers");

// Replace the following with your own mnemonic
const mnemonic =
  "rabbit enforce proof always embrace tennis version reward scout shock license wing";
const wallet = ethers.Wallet.fromMnemonic(mnemonic);

console.log(`Mnemonic: ${wallet.mnemonic.phrase}`);
console.log(`Address: ${wallet.address}`);

petejkim

const ethers = require("ethers");

const wallet = ethers.Wallet.createRandom();

console.log(`Mnemonic: ${wallet.mnemonic.phrase}`);
console.log(`Address: ${wallet.address}`);

petejkim

import WalletLink from "walletlink"
import Web3 from "web3"

export const WalletLink = new WalletLink({
  appName: "My Awesome DApp",
  appLogoUrl: "https://example.com/logo.png"
})

export const ethereum = walletLink.makeWeb3Provider(
  "https://mainnet.infura.io/v3/INFURA_API_KEY", 1