Formal verification coverage
crvUSD (Curve Stablecoin)'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 formal verification engagement found for crvUSD. Certora's public SecurityReports GitHub portfolio contains no crvUSD, LLAMMA, Controller, or PegKeeper entries. The Curve docs security/audits page enumerates only MixBytes and ChainSecurity across all crvUSD audit engagements — no FV firm (Certora, Halmos, Kani, or equivalent) appears in that list. MixBytes and ChainSecurity conducted traditional manual audits only. At $117M TVL with novel algorithmic AMM math (LLAMMA), absence of FV is a material gap.
Sources #
- GitHubCertora Formal Verification and Audit PortfolioCertora SecurityReports portfolio — no crvUSD entry found; confirms absence of Certora FV engagementretrieved 2026-05-16
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 →