web-test-wallet-sign

Automate MetaMask popups by using a wallet-sign helper that detects and handles signature requests, transactions, and connect prompts automatically. The Skill intercepts popup types, validates gas availability, and approves or rejects based on test conditions, eliminating manual intervention and reducing test flakiness.

Yes. Playwright combined with wallet-sign automation handles MetaMask interactions during Web3 DApp testing. The Skill uses Playwright to detect popups, perform gas checks, and auto-approve transactions, producing structured JSON logs and screenshots for debugging test failures.

The Skill automates personal_sign and signTypedData signature requests, eth_sendTransaction transaction approvals, and contract call popups. Each request type is auto-detected, validated for sufficient funds, and approved or rejected to ensure deterministic and consistent test results.

Prepare your test environment by installing MetaMask, connecting a wallet, and specifying the Skill directory path. Then run the wallet-sign-helper script with the --wallet, --headed, and --keep-open flags to initialize popup automation during web3 test execution.

Yes. The Skill checks gas availability before approving any transaction and surfaces gas errors when funds are insufficient. This gas-aware logic ensures only valid transactions proceed, preventing failed tests due to insufficient balance and enabling clear error reporting.

The Skill produces structured JSON logs capturing popup types, approval decisions, and transaction results. Optional screenshots document each interaction step, providing comprehensive debugging data to diagnose test failures and validate wallet behavior during Web3 DApp testing.