U Network Bi-Monthly Report(2023.2–2023.3)


Technology Update

1) Fixed a bug where local transaction would be rejected with -32000, future transaction tries to replace pending when send out of order.

2) Add support for encoding uint256.Int in RLP.

3) Fix file permissions on admin_exportChain.

4) Optimize nonce handling performance in the txpool,80% completed.

5) mainnet optimization transaction logic development from the network layer to the transaction layer,75% completed.

6) Research exploring incremental verification and SNARKS without pairings,70% complete.

7) Inter-node communication is done by grpc to reduce the size of transferred data and thus increase the speed of communication, 80% completed.

8) Integrate verkle trees into trie,reduce the cost of data transmission,75% completed.

9) Smart contract data splitting scheme has entered the development stage, through consistency hash plus virtual link points to solve the uneven distribution of data status quo, 70% completed.




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