{"repo":"ethereumdart/ethereum_util","free":true,"listed":false,"github":"https://github.com/ethereumdart/ethereum_util","clone":"git clone https://github.com/ethereumdart/ethereum_util.git","description":"Porting Ethereum utilities from Javascript to Dart","language":"Dart","stars":15,"topics":["ethereum","dart"],"license":"MIT","category":"blockchain-web3","readme_excerpt":"Ethereum Util for Dart 👋 A collection of utility functions for Ethereum and other blockchains, ported from JavaScript to Dart. This library is a work in progress and aims to provide a comprehensive set of tools for Dart developers working with Ethereum. Features ✨ Sign EIP-1559 and legacy transactions RLP encoding and decoding Ethereum address and public key utilities Hashing functions (keccak256, sha256) Signature utilities (ecrecover, toRpcSig) Typed data signing (EIP-712) Support for other coins like Polkadot (DOT), Sui (SUI), and Ripple (XRP) Installation 📦 Add this to your pubspec.yaml : Then run pub get or flutter pub get . Usage 🚀 Sign an EIP-1559 Transaction Sign a Legacy Transaction For more examples, please check the test directory. Testing 🧪 To run the tests for this package, use the following command: Contributing 🤝 Contributions are welcome! Please feel free to open an issue or submit a pull request on our GitHub repository. License 📝 This project is licensed under the MIT License - see the LICENSE file for details.","default_branch":null,"files":null,"tree":[],"storefront":"/r/ethereumdart","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/ethereumdart/ethereum_util/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}