defirisk.co
rubric v1.7.0

Constructor calls _disableInitializers()

crvUSD (Curve Stablecoin)'s assessment for RD-F-023 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

_disableInitializers() is an OZ pattern for upgradeable proxy implementation contracts. crvUSD has no upgradeable proxy implementations — all contracts are immutable non-proxy Vyper deployments.

Sources #

  • Internal
    crvUSD Protocol Profile §3Profile §3 — all contracts are non-proxyretrieved 2026-05-16

Methodology #

Determine whether implementation contract constructors call `_disableInitializers()` to prevent re-initialization of the implementation directly.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol crvusd factor RD-F-023 score not_applicable collected_at 2026-05-16 19:09:40