Quickstart

# Test wallet seed phrase (NEVER use production wallets!)
E2E_TEST_SEED_PHRASE="test test test test test test test test test test test junk"

import { createOnchainTest } from "@coinbase/onchaintestkit"
import { configure } from "@coinbase/onchaintestkit"
import { baseSepolia } from "viem/chains"

// Configure MetaMask
const config = configure()
  .withLocalNode({
    chainId: baseSepolia.id,
    forkUrl: process.env.E2E_TEST_FORK_URL, // This can be mainnet or testnet sepolia url
    forkBlockNumber: BigInt(process.env.E2E_TEST_FORK_BLOCK_NUMBER ?? "0"),
    hardfork: "cancun",
  })
  .withMetaMask()
  .withSeedPhrase({
    seedPhrase: DEFAULT_SEED_PHRASE ?? "",
    password: DEFAULT_PASSWORD,
  })
  // Add the network with the actual port in a custom setup
  .withNetwork({
    name: "Base Sepolia",
    chainId: baseSepolia.id,
    symbol: "ETH",
    // placeholder for the actual rpcUrl, which is auto injected by the node fixture
    rpcUrl: "http://localhost:8545",
  })
  .build()

// Create test with configuration
const test = createOnchainTest(config)

test.describe("Wallet Connection", () => {
  test("should connect to MetaMask", async ({ page, metamask }) => {
    if (!metamask) throw new Error("MetaMask not initialized")

    await page.getByTestId('ockConnectButton').first().click();
    console.log('[connectWallet] Wallet connect modal opened');

    // Select MetaMask from wallet options
    await page
      .getByTestId('ockModalOverlay')
      .first()
      .getByRole('button', { name: 'MetaMask' })
      .click();
    console.log('[connectWallet] MetaMask option clicked');

    // Handle MetaMask connection request
    await metamask.handleAction(BaseActionType.CONNECT_TO_DAPP);
    console.log('[connectWallet] MetaMask handleAction finished, URL after connect:', page.url());
  })
})