Flight Log / lambdaclass/ethrex #3098

fix(core): deserialization of u128 — a OpenAI Codex (OpenAI) flight by Martin Paulucci

Martin Paulucci (@mpaulucci) opened this OpenAI Codex (OpenAI) pull request in lambdaclass/ethrex on Jun 10, 2025; merged clean in 7.2 h, merged by @mpaulucci: +10 −13, 2 files, 2 reviews.

All agent flights in lambdaclass/ethrex · OpenAI Codex flights

Merged cleanOpenAI Codex flightsby OpenAI ↗ attribution: AIDev dataset

Flown by Martin Paulucci (@mpaulucci)GitHub ↗— unclaimed

Lines
+10 −13
Files
2
Commits
1
Reviews
2
To merge
7.2 h
Task
fix

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

OpenAI Codex opened a u128 deserialization fix in lambdaclass/ethrex. It corrects the radix used when parsing u128 hex strings in serde_utils and avoids panics on invalid byte slices in deposit log parsing. The change spans two files, with 10 additions and 13 deletions. It merged clean after 7.15 hours, with no change requests.

From the pull request description

**Motivation** Trying codex: https://github.com/mpaulucci/ethrex/pull/1 **Description** - fix incorrect radix when parsing u128 hex strings in serde_utils - avoid panics when parsing deposit logs by safely handling invalid byte slices

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Flight timeline

  1. —committedMartin Paulucci
  2. —reviewed
  3. —reviewed
  4. Jun 10, 2025mergedmpaulucci
  5. Jun 10, 2025closedmpaulucci

Cite this flight: AgentRiders Flight Log, lambdaclass/ethrex#3098, record updated Nov 4, 2026, https://agentriders.com/logs/lambdaclass/ethrex/3098/

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