Blazingly fast toolkit for developing Starknet contracts designed & developed by ex Protostar team from Software Mansion based on native Cairo test runner and Blockifier, written in Rust 🦀.
Need help getting started with Starknet Foundry? Read the 📖 Starknet Foundry Book!
Starknet Foundry, like its Ethereum counterpart, consists of different modules
snforge: Starknet testing framework (like Truffle, Hardhat and DappTools but for Starknet).sncast: All-in-one tool for interacting with Starknet smart contracts, sending transactions and getting chain data.
Follow the installation manual
Starknet Foundry is under active development! Expect a lot of new features to appear soon! 🔥
- Running tests written in Cairo
- Contract interactions testing
- Interacting with Starknet from command line
- Multicall support
- Cheatcodes
- Starknet state forking
- Fuzz testing
- Parallel tests execution
- Performance improvements
- Deployment scripts written in Cairo
- Transactions profiling 🏗️
- Debugging utilities 🏗️
- Test coverage reports (check out cairo-coverage) 🏗️
- L1 ↔ L2 messaging and cross-chain testing
snforge achieves performance comparable to the Cairo Test Runner with improved user experience.
You haven't found your answer to your question in the Starknet Foundry Book?
- Join the Telegram group to get help
- Open a GitHub discussion with your question
- Join the Starknet Discord
Found a bug? Open an issue.
Starknet Foundry is under active development, and we appreciate any help from the community! Want to contribute? Read the contribution guidelines.
Check out development guide for local environment setup guide.