U Network Bi-Monthly Report（2022.10–2022.11）
Technology Update 1) Research EIP-4527,provide a process and data transmission protocol via QR Code between offline signers and watch-only wallets. 2) The JSON-RPC client no longer hangs when invalid batch results are returned by the server. 3) A corner-case issue in the filter system is resolved. 4) Optimize nonce handling performance in the txpool,60% completed. 5) mainnet optimization transaction logic development from the network layer to the transaction layer,55% completed.