Can I test against real blockchain data?

Yes, the skill includes patterns for mainnet forking, enabling you to simulate transactions against live contract states from Ethereum or other EVM chains.

Does it support automated security checks?

Yes, it implements property-based fuzz testing and coverage reporting to help identify edge cases and potential vulnerabilities before deployment.

How does it help with gas costs?

The skill provides patterns for gas optimization testing and automated reporting to compare implementation efficiency and ensure your contracts are cost-effective.

What frameworks does this skill support?

It supports both Hardhat (JavaScript/TypeScript) and Foundry (Solidity) frameworks, allowing you to choose the best tool for your specific testing needs.

Web3 Smart Contract Testing

Name: Web3 Smart Contract Testing
Author: EricGrill

byEricGrill

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セキュリティとテスト

Automates comprehensive smart contract validation using Hardhat and Foundry frameworks for robust blockchain applications.

Web3 Smart Contract Testing is a specialized Claude Code skill designed to streamline the quality assurance process for Solidity developers. It provides a structured approach to writing unit and integration tests, performing mainnet forking for realistic DeFi protocol validation, and implementing property-based fuzz testing. By leveraging advanced patterns like account impersonation and gas optimization analysis, this skill ensures that smart contracts are secure, efficient, and ready for production deployment across various EVM-compatible networks.

主な機能

01Mainnet forking and account impersonation for DeFi testing

02Etherscan contract verification and CI/CD integration

03Advanced unit testing with Mocha/Chai and Forge

04Automated gas optimization and coverage reporting

05Hardhat and Foundry test suite configuration

062 GitHub stars

ユースケース

01Building production-grade test suites for DeFi protocols

02Optimizing smart contract gas consumption through automated benchmarking

03Validating protocol logic against real mainnet state using forking

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ericgrill/agents-skills-plugins web3-testing

For use in Claude.ai and ChatGPT

Download Skill