Web3 Smart Contract Testing

소개

Web3 Smart Contract Testing is a specialized skill designed to streamline the quality assurance process for blockchain developers using the Claude Code environment. It provides expert guidance on setting up robust testing environments using industry-standard tools like Hardhat and Foundry. From writing basic unit tests with Chai to executing sophisticated mainnet fork simulations and property-based fuzzing, this skill helps developers identify vulnerabilities, optimize gas consumption, and ensure the security of DeFi protocols and smart contracts before mainnet deployment.

주요 기능

• 81 GitHub stars
• Integrated CI/CD workflows and automated Etherscan verification scripts
• Automated gas optimization analysis and comparative reporting
• Advanced testing patterns including mainnet forking and account impersonation
• Property-based fuzz testing to identify hidden edge-case vulnerabilities
• Dual-framework support for Hardhat (JavaScript/TypeScript) and Foundry (Solidity)

사용 사례

• Validating DeFi protocol logic through complex multi-contract integration test suites
• Simulating real-world conditions by forking mainnet state for local protocol testing
• Optimizing smart contract gas usage to minimize on-chain transaction costs for users