Notices

Forced upgrade

New Features

Core

• TICP-Optimized-PBFT Introduce new TPOS consensus to speed up the confirmation of the block. #3082
• TIP-128 Add a new node type: Lite Fullnode that can dramatically reduce the data volume of the node. #3031
• TIP-127 Add new system contracts to support the exchange of token, including TRX and TRC-10. #3302

TVM

• TIP-174 Add 1 new instruction (chainid) in TVM to distinguish the chains. #3351
  • CHAINID: used to get the genesis block id of the current chain.
• TIP-175 Add 1 new instruction (selfbalance) in TVM to improve security. #3351
  • SELFBALANCE: used to get the balance of the current address.
• TIP-176 Add altbn128 operation energy reduction in TVM. #3351

API

• Add some APIs to get node metrics information. #3350
• Add HTTP&gRPC APIs for pBFT. #3082
• Add a new API GetContractInfo to get contract runtime code information. #3351
• TIP-127 Add the APIs to support the exchange of token. #3302
  • MarketSellAsset: Create a market order
  • MarketCancelOrder: Cancel the order
  • GetMarketOrderByAccount: Get all orders for the account
  • GetMarketPairList: Get all trading pairs
  • GetMarketOrderListByPair: Get all orders for the trading pair
  • GetMarketPriceByPair: Get all prices for the trading pair
  • GetMarketOrderById: Get order by id

Changes

• TIP-127 Add market order detail into transactionInfo. #3302
• Update docker deployment. #3330
• Optimize TVM instruction CREATE2. #3351
• Fix encoding problem in HTTP API when visible is set to true. #3469
• Fix the event filter config not work. #3401
• Fix an issue in the type DataWord. #3472