Smart Contracts Programming Tutorials, Guides & Best Practices

• Description: A library of reusable and secure smart contract components, adhering to the latest Ethereum standards.
• Use Cases:
• Implement ERC-20, ERC-721, and ERC-1155 tokens.
• Use access control patterns like Ownable and Role-Based Access Control.
• Implement secure and efficient upgradeable contracts.
• Manage governance, staking, and more with pre-built modules.
• Key Features:
• Security-focused implementations.
• Regular updates following best practices.
• Easy integration with any Solidity project.
• Installation:

  npm install @openzeppelin/contracts

• Description: A framework for Ethereum DApp development that integrates with IPFS, Swarm, Whisper, and other decentralized technologies.
• Key Features:
• Integrated with Web3.js, IPFS, Swarm, and Whisper.
• Supports multiple blockchain environments.
• Real-time deployment to IPFS or Swarm.
• Automated contract testing and deployment.
• Supports integration with legacy systems.
• Website: Embark

• Description: A Python-based development and testing framework for smart contracts on Ethereum.
• Key Features:
• Full support for Solidity and Vyper smart contracts.
• Built-in console for testing and interacting with contracts.
• Contract testing with pytest.
• Support for integration with external APIs like Chainlink.
• Easy management of test accounts and networks.
• Website: Brownie