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Developer Guides

In-depth guides covering essential concepts for building production-ready decentralized applications.

Security

Smart Contract Security Guide

Comprehensive guide to writing secure smart contracts. Covers common vulnerabilities, testing strategies, and audit preparation.

25 min
Performance

Gas Optimization Techniques

Learn advanced techniques to reduce gas costs in your contracts. From storage patterns to assembly optimization.

20 min
Architecture

Upgradeable Smart Contracts

Implement upgradeable contracts using proxy patterns. Understand UUPS, Transparent, and Beacon proxies.

30 min
Testing

Testing Best Practices

Write comprehensive tests for your contracts. Unit testing, integration testing, and fuzzing techniques.

20 min
Frontend

Frontend Integration with ethers.js

Connect your React/Next.js app to Ethereum. Handle wallet connections, transactions, and event listeners.

25 min
Security

Access Control Patterns

Implement robust access control with roles, permissions, and multi-sig requirements.

15 min
Advanced

EVM Deep Dive

Understand how the Ethereum Virtual Machine works. Opcodes, memory, storage, and execution context.

35 min
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