According to PANews, Slow Fog stated on platform X that the Ethereum Pectra upgrade (EIP-7702) is now live, bringing new features and risks. Users need to protect their private keys, be aware of the differences in contract code across different chains, and understand the delegated target information.
Wallet providers need to check that the delegated chain matches the network, remind users of the signing risk with chainID 0, and display the target contract during signing to prevent phishing attacks.
Developers need to perform permission checks during wallet initialization, follow the ERC-7201 namespace formula to avoid storage conflicts, and ensure the target contract implements the necessary callback functions.
Centralized exchanges need to track and check deposits to reduce the risk of false deposits from smart contracts.
