Notices

Forced upgrade

New Features

Core

• TIP-292 Add a proposal to adjust the free net limit in an account. #3917
• TIP-293 Add a proposal to adjust the total net limit. #3917
• TIP-295 Optimize the account data structure. #3906

TVM

• TIP-271 Add vote instructions and precompile contracts in TVM. #3921
• TIP-306 Add a new type: Error in smart contract ABI. #3921

API

• Add a new field: energy_used in TransactionExtention. #3940

Changes

• Change the Cryptography library to bouncy castle. #3919
• Modify the calculation method of net_usage field value in the transaction info when creating new account. #3917
• TIP-276 Optimize the block verification. #3910
• TIP-285 Optimize the node startup. #3907
• Optimize transaction processing flow to reduce memory usage. #3911
• TIP-298 Add new plugin to optimize the performance of levedb startup. #3925
  • Usage examples: execute before starting java-tron java -jar ArchiveManifest.jar (see detail).

Knowledge is power.

--- Francis Bacon