Formal verification coverage

Save (formerly Solend)'s assessment for RD-F-009 — scored red on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

No evidence of formal verification (Certora, Kani, Halmos, or equivalent) applied to the Solend/Save token-lending program. No FV report found in the audit directory or protocol docs.

Sources #

GitHub
Token-lending audit directorySolend token-lending audit directory — no FV report presentretrieved 2026-05-17
Docs
Audit | Save (formerly Solend)Save protocol audit page — no FV report mentionedretrieved 2026-05-17

Methodology #

Determine the percentage of protocol-declared critical invariants covered by a formal verification proof (Certora Prover, Kani, Halmos, or equivalent).

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol save factor RD-F-009 score red collected_at 2026-05-17 15:20:15