[WIP] broken setup script for the aztec sdk

setupSdk.js

import {
  AccountId,
  AztecSdk,
  createAztecSdk,
  WalletProvider,
  EthersAdapter,
  EthAddress,
  EthereumProvider,
  SchnorrSigner,
  TxSettlementTime,
  Web3Signer,
} from "@aztec/sdk";
import { JsonRpcProvider } from "@ethersproject/providers";
import { depositTokensToAztec, depositEthToAztec } from "./shield";
import { sendETH } from "./transfer";
import { ethers, Wallet, providers } from "ethers";

require("dotenv").config();
const createDebug = require("debug");
const debug = createDebug("bb:demo");

const ETHEREUM_ADDRESS = EthAddress.fromString(
  ethers.utils.computeAddress(
    Buffer.from(process.env.ETHEREUM_PRIVATE_KEY, "hex")
  )
);

const AZTEC_PRIVATE_KEY = Buffer.from(process.env.AZTEC_PRIVATE_KEY, "hex");

const ethersProvider = new JsonRpcProvider(process.env.MAINNET_FORK_RPC);
const ethereumProvider: EthereumProvider = new EthersAdapter(ethersProvider);
const walletProvider = new WalletProvider(ethereumProvider);
walletProvider.addAccount(Buffer.from(process.env.ETHEREUM_PRIVATE_KEY, "hex"));
let sdk: AztecSdk;

const main = async () => {
  sdk = await createAztecSdk(walletProvider, {
    serverUrl: process.env.MAINNET_FORK_ROLLUP,
    pollInterval: 1000,
    memoryDb: true,
    minConfirmation: 1, // ETH block confirmations
  });

  await sdk.run();
  await sdk.awaitSynchronised();

  const { privateKey } = await createSigningKeys(ethereumProvider, sdk);
  const user = await sdk.addUser(privateKey);
  const signer: SchnorrSigner = await sdk.createSchnorrSigner(privateKey);

  const depositTokenQuantity: bigint = ethers.utils
    .parseEther("0.01")
    .toBigInt();

  const depositSettlementTime = TxSettlementTime.NEXT_ROLLUP;

  await depositEthToAztec(
    ETHEREUM_ADDRESS,
    user.id,
    depositTokenQuantity,
    depositSettlementTime,
    sdk,
    signer
  );
};

main();

const createSigningKeys = async (
  provider: WalletProvider,
  sdk: AztecSdk
) => {
  const message = `Sign this message to generate your Aztec Spending Key. This key lets the application spend your funds on Aztec.\n\nIMPORTANT: Only sign this message if you trust the application.`;
  const ethAddress = provider.getAccount(0);
  // const signer = new Web3Signer(provider);
  // const privateKey = (
  //   await signer.signPersonalMessage(message, ethAddress)
  // ).slice(0, 32);
  const privateKey = (
    await provider.request({
      method: "personal_sign",
      params: [message, ethAddress],
    })
  ).slice(0, 32);
  const publicKey = await sdk.derivePublicKey(privateKey);
  return { privateKey, publicKey };
};