Account abstraction and EIP-4337 have been hot topics in the decentralized wallet space lately. The main reason is that compared with the current EOA wallet, which is the majority on the market, they solve the pain point of seed phrase backup. At the same time, the user experience and security of the wallet are greatly improved, just like web2 applications. Therefore, they are expected to be the wallets that people want to use on the first day in web3.EOA walletTo date, most wallet accounts c...