How does it help with gas optimization?

The skill includes templates for hardhat-gas-reporter and comparison tests to measure, log, and reduce gas consumption across different contract implementations.

Does it support automated security checks?

It facilitates security through automated fuzzing, boundary testing, and coverage reporting, which are essential for identifying vulnerabilities and edge cases before a formal audit.

Can this help with Etherscan verification?

Yes, it includes scripts and CLI commands to automate the contract verification process on Etherscan and other EVM-compatible block explorers.

Can I use this for DeFi protocol testing?

Absolutely. It includes specific patterns for mainnet forking and account impersonation to test interactions with existing protocols like Uniswap, Aave, or Chainlink.

Does this skill support both Hardhat and Foundry?

Yes, it provides comprehensive configuration and testing patterns for both JavaScript-based Hardhat environments and Solidity-native Foundry (Forge) environments.

Web3 Smart Contract Testing

Name: Web3 Smart Contract Testing
Author: Activer007

byActiver007

Security & Testing

Automates comprehensive smart contract testing using Hardhat and Foundry to ensure security, gas efficiency, and protocol reliability.

About

This skill equips Claude with specialized knowledge for architecting robust test suites for Ethereum and EVM-compatible smart contracts. It provides patterns for unit and integration testing using Hardhat and Foundry, alongside advanced techniques like mainnet forking, account impersonation, and property-based fuzzing. Whether you are validating complex DeFi protocols, optimizing gas consumption, or setting up CI/CD pipelines for blockchain projects, this skill provides the configuration templates and best practices needed to deliver secure, production-ready code.

Key Features

0 GitHub stars
Property-based fuzzing and edge-case validation patterns
Dual-framework support for Hardhat and Foundry testing environments
Advanced mainnet forking and account impersonation for realistic DeFi testing
Integrated CI/CD workflows and Etherscan verification scripts
Automated gas optimization analysis and reporting

Use Cases

Debugging complex state interactions through mainnet forking and account impersonation
Building comprehensive test suites for DeFi protocols and ERC-20/ERC-721 tokens
Optimizing smart contract gas usage and verifying contract bytecode on Etherscan

About

Key Features

0 GitHub stars
Property-based fuzzing and edge-case validation patterns
Dual-framework support for Hardhat and Foundry testing environments
Advanced mainnet forking and account impersonation for realistic DeFi testing
Integrated CI/CD workflows and Etherscan verification scripts
Automated gas optimization analysis and reporting

Use Cases

Debugging complex state interactions through mainnet forking and account impersonation
Building comprehensive test suites for DeFi protocols and ERC-20/ERC-721 tokens
Optimizing smart contract gas usage and verifying contract bytecode on Etherscan