delegatecall

Proxy contracts use delegatecall to execute implementation logic within the proxy's own storage context.代理合约使用 delegatecall（委托调用）在代理自身的存储上下文中执行实现逻辑。

Misuse of delegatecall can lead to critical storage corruption vulnerabilities in smart contracts.滥用 delegatecall 可能会导致智能合约中出现严重的存储破坏漏洞。