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Web3 Smart Contracts

Smart contract development on EVM-compatible blockchains requires a unique discipline - code is immutable once deployed, bugs can drain millions, and every computation costs gas. This skill covers Solidity best practices, security-first development, DeFi protocol patterns, gas optimization, and audit-grade code review. It equips an agent to write, review, and audit smart contracts the way a professional auditor at Trail of Bits or OpenZeppelin would approach the task.

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