Signed/unsigned arithmetic confusion
Pendle Finance's assessment for RD-F-018 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Spearbit identified and resolved LP truncation issue (syUsed/ptUsed, commit 14c9f26a). No remaining signed/unsigned confusion confirmed in any published audit of deployed code.
Sources #
- AuditSpearbit Pendle Security Review — truncation finding resolvedSpearbit findings — syUsed/ptUsed truncation resolvedretrieved 2026-04-29
Methodology #
Determine whether signed-integer conversions or comparisons where unsigned was intended exist in the deployed bytecode/source.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol pendle factor RD-F-018 score green collected_at 2026-04-28 21:09:40