Безопасность смарт-контрактов на Solidity

★ 8.5 · security

solidity-security is a Claude Code skill that helps write secure Solidity smart contracts, audit existing code for vulnerabilities, and prepare contracts for professional security reviews. It covers protection against reentrancy attacks using the Checks-Effects-Interactions pattern, integer overflow prevention, proper access control with Ownable and ReentrancyGuard, and gas optimization that doesn't compromise security. Detailed pattern documentation is stored in `references/details.md`. Included Hardhat and Chai test examples show how to verify reentrancy guards, overflow handling, and unauthorized-call prevention in practice. The skill suits DeFi protocol developers and blockchain engineers who need a structured, audit-ready approach to smart contract security.