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@marcelo-gonzalez marcelo-gonzalez released this 30 Oct 15:19
· 187 commits to master since this release
2.3.0
cf41c79
This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Learn about vigilant mode. 
CODE_COLOR: CODE_YELLOW_MAINNET
RELEASE_VERSION: 2.3.0
PROTOCOL_UPGRADE: TRUE
DATABASE_UPGRADE: FALSE
SECURITY_UPGRADE: FALSE

Protocol Changes

  • Sets chunk_validator_only_kickout_threshold to 70. Uses this kickout threshold as a cutoff threshold for contribution of endorsement ratio in rewards calculation: if endorsement ratio is above 70%, the contribution of endorsement ratio in average uptime calculation is 100%, otherwise it is 0%. Endorsements received are now included in BlockHeader to improve kickout and reward calculation for chunk validators.
  • Changes the way receipts are stored in the state for the purpose of correct gas and size calculations in congestion control
  • Storage compute costs for function calls are lowered (read_base, has_key, read_value, touching_trie_node) and a new large_read_overhead is introduced for reads of values over 4k. See #11925 and #12044

Non-protocol Changes

  • RPC: started using non 200 HTTP codes for some errors, see the details here
  • Added documentation and a reference script to recover the data lost in archival nodes at the beginning of 2024.
  • Archival nodes only: Stop saving partial chunks to PartialChunks column in the Cold DB. Instead, archival nodes will reconstruct partial chunks from the Chunks column.

Protocol upgrade voting

Voting for protocol version 72 will start on Tuesday 2024-11-05 10:00 UTC

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