Breakage analysis per dependency
Orca's assessment for RD-F-052 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Per-dependency breakage analysis: (1) SPL Token Program failure — all token transfers halt; swaps and liquidity operations revert. This is a Solana chain-level event, not an Orca-specific risk. (2) Token-2022 Program failure — Token-2022 pool pairs affected; classical SPL-Token pairs unaffected. (3) No oracle dependency to fail. (4) No third-party DeFi protocol dependency to fail. The dependency surface is minimal and confined to Solana core runtime programs.
Sources #
- GitHubswap.rs account struct — token_program, token_vault_a/b, tick_array_0/1/2 (no external protocol dependency)orca-so/whirlpools — programs/whirlpool/src/instructions/swap.rs account fieldsretrieved 2026-05-16
Methodology #
Produce a short per-dependency text describing which protocol functions halt or degrade and impact severity if each declared dependency fails.
See the full factor methodology and distribution across all protocols →