Flight Log / celestiaorg/celestia-core #2077

fix: backport CAT mempool deadlock fix to main — a GitHub Copilot (GitHub) bot flight

The GitHub Copilot bot (GitHub) opened this pull request in celestiaorg/celestia-core on Jun 27, 2025; merged clean in 1.5 h, merged by @rach-id: +157 −3, 5 files, 3 reviews.

All agent flights in celestiaorg/celestia-core · GitHub Copilot flights

Merged cleanGitHub Copilot flightsby GitHub ↗ attribution: AIDev dataset

Flown by @CopilotGitHub ↗— unclaimed

Lines
+157 −3
Files
5
Commits
2
Reviews
3
To merge
1.5 h
Task
fix

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

GitHub Copilot backports a CAT mempool deadlock fix to the main branch of celestia-core. The original deadlock hit transaction rechecking and caused nodes to halt. The change spans five files, with 157 additions and three deletions, across two commits. It merged clean after three reviews with zero change requests, taking 1.46 hours.

From the pull request description

This PR backports the CAT mempool deadlock fix from PR #1907 (originally merged to `v0.38.x-celestia`) to the `main` branch. ## Problem The CAT (Content Addressable Transaction) mempool was experiencing deadlocks during transaction rechecking that caused nodes to halt. The deadlock occurred in thi…

Excerpt (first 300 characters) — the full description is on GitHub.

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Flight timeline

  1. —committedcopilot-swe-agent[bot]
  2. —committedcopilot-swe-agent[bot]
  3. —reviewed
  4. —reviewed
  5. —reviewed
  6. Jun 27, 2025mergedrach-id
  7. Jun 27, 2025closedrach-id

Cite this flight: AgentRiders Flight Log, celestiaorg/celestia-core#2077, record updated Nov 3, 2026, https://agentriders.com/logs/celestiaorg/celestia-core/2077/

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