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.

Technology Update 1) support repeated destroys to safely destroy large assets. 2) Allow alliance fellows to give up voting rights. 3) Remove sp_tasks::spawn api and related code + host functions. 4) Optimize nonce handling performance in the txpool,70% completed. 5) mainnet optimization transaction logic development from the network layer…

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.

Technology Update 1) Research EIP-3525,Defines a specification where EIP-721 compatible tokens with the same SLOT and different IDs are fungible. 2) The snap sync implementation has been updated in preparation for ‘path-based state storage’. 3) Deprecate pagination in GetTxsEventRequest/Response in favor of page and limit to align with tendermint…

Technology Update 1) Research EIP-4361,Sign-In with Ethereum describes how Ethereum accounts authenticate with off-chain services by signing a standard message format parameterized by scope, session details, and security mechanisms (e.g., a nonce) 2) The “engine” API implementation complies with the latest specification version. 3) Several annoyances related to sync…

Technology Update 1)Research EIP-4907,an extension of ERC-721. It proposes an additional role (user) which can be granted to addresses, and a time where the role is automatically revoked (expires). 2) The maximum number of subscriptions per connection has been hardcoded to 1024, this will be configurable in the next release…

Technology Update 1)Research EIP-4844: Greatly decreases the gas cost of transaction calldata and simultaneously caps total transaction calldata in a block. 2) Tracers.logger: use omitempty to reduce log bloat. 3) Params: begin 1.0.18 release cycle. 4) Optimize nonce handling performance in the txpool,20% completed. 5) mainnet optimization transaction logic development from the network layer to the transaction layer,10% completed.

Technology Update 1)Research EIP-4573: Entry Points and Procedures for EVM Code Sections. 2) Optimize nonce handling performance in the txpool,10% completed. 3) mainnet optimization transaction logic development from the network layer to the transaction layer,5% completed. 4) Research exploring incremental verification and SNARKS without pairings,5% complete. 5) Upgrade transaction calldata,evict old payloads, type PayloadID.

Technology Update 1. The new master chain has been deployed and entered the internal testing phase 2. Blockchain browser development, 40% complete 3. New Main-chain Compatible with Ether EVM in Development 4. Decoupled compilation dependency can achieve modular independent compilation, module combing completed 60% 5. Actively explore SocialFi direction and lay out decentralized social network in advance