Highlights
Logic Error: 2 prior fixes. Scrutinize any change in this area.
contracts/jetton-wallet.fc: most-fixed (3 issues). Treat as high-risk during review.
0 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Logic Error: Incomplete verification of the forward payload structure (such as bit/reference count mismatches) can lead to unexpected transaction flows or deserialization exceptions during custom transfers.
Input Validation: Omitting minimum slice bit validation before parsing structural fields like addresses leads to out-of-bounds parsing exceptions and contract execution failure.