tendermint/CHANGELOG_PENDING.md

Pending

v0.27.0

TBD

Special thanks to external contributors on this release:

Friendly reminder, we have a bug bounty program.

BREAKING CHANGES:

• CLI/RPC/Config

  • [rpc] #2932 Rename accum to proposer_priority

• Apps

• Go API

  • [db] #2913 ReverseIterator API change -- start < end, and end is exclusive.
  • [types] #2932 Rename Validator.Accum to Validator.ProposerPriority

• Blockchain Protocol

  • [state] #2714 Validators can now only use pubkeys allowed within ConsensusParams.ValidatorParams

• P2P Protocol

  • [consensus] #2871 Remove ProposalHeartbeat message as it serves no real purpose
  • [state] Fixes for proposer selection:
    • #2785 Accum for new validators is -1.125*totalVotingPower instead of 0
    • #2941 val.Accum is preserved during ValidatorSet.Update to avoid being reset to 0

FEATURES:

IMPROVEMENTS:

BUG FIXES:

• [types] #2938 Fix regression in v0.26.4 where we panic on empty genDoc.Validators
• [state] #2785 Fix accum for new validators to be -1.125*totalVotingPower instead of 0, forcing them to wait before becoming the proposer. Also:
  • do not batch clip
  • keep accums averaged near 0
• [types] #2941 Preserve val.Accum during ValidatorSet.Update to avoid it being reset to 0 every time a validator is updated