Does this skill support both Hardhat and Foundry?

Yes, the skill provides comprehensive patterns and setup configurations for both the Hardhat JavaScript/TypeScript environment and the Foundry (Forge) Solidity-native testing framework.

How does this help with gas optimization?

It includes specific patterns for gas reporting and comparison tests, enabling you to measure and reduce the gas cost of different Solidity implementations directly within your test suite.

Can I test my contracts against live mainnet data?

Absolutely. The skill includes detailed instructions for mainnet forking and account impersonation, allowing you to simulate transactions against real-world contract states and 'whale' accounts.

Does it support automated CI/CD workflows?

Yes, it provides ready-to-use GitHub Actions configurations for running tests, generating coverage reports, and ensuring contract quality on every pull request.

Web3 Smart Contract Testing

Name: Web3 Smart Contract Testing
Author: amurata

byamurata

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Security & Testing

Implements comprehensive testing frameworks and patterns for Solidity smart contracts using Hardhat and Foundry.

About

This skill equips developers with the tools and methodologies required to ensure the security and efficiency of blockchain applications. By providing standardized configurations for both Hardhat and Foundry, it enables a wide range of testing strategies including unit tests, property-based fuzzing, and gas optimization analysis. It specifically excels at high-fidelity simulations through mainnet forking, allowing developers to validate DeFi protocols against live contract states. From initial setup to CI/CD integration and Etherscan verification, this skill streamlines the entire smart contract quality assurance lifecycle.

Key Features

Hardhat and Foundry dual-environment integration
Contract coverage analysis and Etherscan verification workflows
3 GitHub stars
Mainnet forking for realistic DeFi protocol validation
Automated gas consumption reporting and optimization metrics
Property-based fuzzing and edge case detection with Forge

Use Cases

Benchmarking and optimizing gas usage for high-frequency on-chain operations
Validating complex cross-contract logic against real-world mainnet states
Automating security unit tests for ERC-20, ERC-721, and custom protocols

About

Key Features

Hardhat and Foundry dual-environment integration
Contract coverage analysis and Etherscan verification workflows
3 GitHub stars
Mainnet forking for realistic DeFi protocol validation
Automated gas consumption reporting and optimization metrics
Property-based fuzzing and edge case detection with Forge

Use Cases

Benchmarking and optimizing gas usage for high-frequency on-chain operations
Validating complex cross-contract logic against real-world mainnet states
Automating security unit tests for ERC-20, ERC-721, and custom protocols