{"avoid_when":"非 EVM 合约平台","content_hash":"abae2f3e13b7ca094d317e9541363a028fa047fba74b29576c881a5a8e70a420","domain":"blockchain","evidence_urls":["https://github.com/OpenZeppelin/openzeppelin-contracts"],"id":"openzeppelin-contracts","language":"Solidity","license":"MIT","name":"OpenZeppelin Contracts","niche":"contract libs","repo":"https://github.com/OpenZeppelin/openzeppelin-contracts","source_updated_at":"2026-07-20T19:45:31Z","status":"active","summary":"安全的智能合约库标准实现。","tags":["blockchain","contracts","ethereum"],"use_when":"要审计友好的代币/权限等合约组件","verification_status":"verified","verified_at":"2026-07-21T13:54:23Z"}