How does it help with gas optimization?

It includes templates for gas reporting and comparison scripts that measure the gas consumption of different function implementations, helping you minimize on-chain costs.

Does this skill support both Hardhat and Foundry?

Yes, it provides comprehensive configuration and test patterns for both the Hardhat (JavaScript/TypeScript) and Foundry (Solidity) testing frameworks.

Does it include security testing features?

Yes, it covers essential security testing patterns including access control validation, reentrancy checks, and property-based fuzzing to identify vulnerabilities before they reach production.

Can I test my contracts against real mainnet data?

Absolutely. The skill includes patterns for mainnet forking, allowing you to simulate interactions with live protocols like Uniswap or DAI in a local, controlled environment.

Web3 Smart Contract Testing

Name: Web3 Smart Contract Testing
Author: HermeticOrmus

byHermeticOrmus

•

セキュリティとテスト

Automates and optimizes smart contract testing using Hardhat and Foundry to ensure secure, gas-efficient blockchain deployments.

The Web3 Smart Contract Testing skill empowers developers to build robust blockchain applications by integrating advanced testing frameworks like Hardhat and Foundry directly into their AI-assisted workflow. It provides standardized patterns for unit testing, complex integration suites, and mainnet forking, allowing for realistic simulations of DeFi protocols and dApps. With specialized support for fuzzing, gas optimization analysis, and automated Etherscan verification, this skill ensures that Solidity contracts are not only functional but also secure and cost-effective before deployment.

主な機能

01Advanced mainnet forking and account impersonation strategies

02Seamless CI/CD integration for automated contract testing

03Automated gas usage reporting and optimization benchmarks

044 GitHub stars

05Property-based fuzzing and edge-case validation

06Comprehensive Hardhat and Foundry configuration patterns

ユースケース

01Reducing transaction costs by benchmarking and optimizing contract gas consumption

02Validating DeFi protocol logic through mainnet forking and realistic state simulation

03Ensuring high-security standards with automated unit tests and fuzzing for edge cases

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hermeticormus/claude-code-game-development web3-testing

For use in Claude.ai and ChatGPT

Download Skill