最新报道:Ethereum co-founder Vitalik Buterin has proposed a new transaction type called "EIP-7702" to replace the controversial EIP-3074, aiming to improve account abstraction without breaking existing wallets. The new standard would allow externally owned accounts (EOAs) to temporarily function as smart contract wallets during transactions, combining benefits of both approaches. Buterin's proposal comes after community concerns that EIP-3074 could create security risks by giving too much power to "invokers." The alternative design maintains backward compatibility while enabling more flexible transaction patterns, potentially solving key UX challenges in Ethereum's account system. Core developers are now reviewing the technical details.