fix(consensus/reactor): reject oversized proposals (#5324)#9
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--- Updates the consensus reactor to validate that a received proposal will not contain more parts than the amount of chunks that it would take to build a block whos size is equal to `ConsensusParams.Block.MaxBytes`. Original PR is here cometbft#5309, but reopened since the contributor stopped replying. - [ ] Tests written/updated - [ ] Changelog entry added in `.changelog` (we use [unclog](https://github.com/informalsystems/unclog) to manage our changelog) - [ ] Updated relevant documentation (`docs/` or `spec/`) and code comments --------- Co-authored-by: arsushi <richie@asymmetric.re> Co-authored-by: Abdul Malek <me@almk.dev> Co-authored-by: Matt Acciai <matt@skip.money> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> Co-authored-by: Tyler <48813565+technicallyty@users.noreply.github.com> Co-authored-by: maradini77 <140460067+maradini77@users.noreply.github.com>
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kostko
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Jun 17, 2026
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Updates the consensus reactor to validate that a received proposal will not contain more parts than the amount of chunks that it would take to build a block whos size is equal to
ConsensusParams.Block.MaxBytes.Original PR is here cometbft#5309, but reopened since the contributor stopped replying.
.changelog(we use unclog to manage our changelog)docs/orspec/) and code commentsPR checklist
.changelog(we use unclog to manage our changelog)docs/orspec/) and code comments