web3
let singer = await web3.eth.accounts.create();
ethers
const pKey = new ethers.Wallet.createRandom();
const signer = new ethers.Wallet(pKey, ethers.provider);
let singer = await web3.eth.accounts.create();
const pKey = new ethers.Wallet.createRandom();
const signer = new ethers.Wallet(pKey, ethers.provider);