init-cw20.js

const address = client.senderAddress;

const cw20 = CW20(client);
const initMsg: InitMsg = {
  name: "DIZZ COIN",
  symbol: "DIZZ",
  decimals: 6,
  initial_balances: [{ address, amount: "1000000" }],
  mint: {
    minter: address,
    cap: "99900000000"
  }
};
// CW20 smart contract code ID is 4
const codeId = 4;
const dizz = await cw20.instantiate(codeId, initMsg, "DIZZ");
console.log(`Contract: ${dizz.contractAddress}`);