According to PANews, SlowMist said on the X platform that Ethereum's Pectra upgrade (EIP-7702) is now online, bringing new features and risks. Users need to protect their private keys, pay attention to the differences in contract codes on different chains, and understand the entrusted target information.
Wallet providers need to check that the delegation chain matches the network, remind users of the signature risk of chainID 0, and display the target contract when signing to prevent phishing attacks.
Developers need to perform permission checks when initializing the wallet, follow the ERC-7201 namespace formula, avoid storage conflicts, and ensure that the target contract implements the necessary callback functions.
Centralized exchanges need to track and check deposits to reduce the risk of false deposits in smart contracts.
