U Network Bi-Monthly Report（2023.4–2023.5）
Technology Update 1) Fix unmarshalling JSON null values as a proper result instead of nil. 2) Use the last announced finalized block instead of LES CHT for the ancient limit. 3) Fix pending tx filter to return hashes, not full txs by default. 4) Fix dumpgenesis which failed due to a bad database key write. 5) Mainnet optimization transaction logic development from the network layer to the transaction layer,85% completed.