Blockchain Development Programming Tutorials, Guides & Best Practices

• Description: The official documentation for OpenZeppelin’s smart contract libraries and tools.
• Key Features:
• Guides on using OpenZeppelin Contracts, SDK, and Defender.
• Best practices for secure smart contract development.
• Tutorials on integrating OpenZeppelin tools with DApps.
• Regularly updated with the latest security features.
• Website: OpenZeppelin Documentation

• Description: An interactive tutorial platform for learning Solidity by building a game.
• Key Features:
• Step-by-step lessons on Solidity and smart contract development.
• Interactive coding exercises and challenges.
• Gamified learning experience.
• Covers basic to advanced Solidity topics.
• Website: CryptoZombies

• Decentralized: Operates on the blockchain, not controlled by any single entity.
• Trustless: Executes automatically when conditions are met, without requiring trust between parties.
• Immutable: Once deployed, the contract's code cannot be changed, ensuring the terms are fixed.

Before writing a smart contract, we need to set up a development environment. Here’s what you need: