Constructor calls _disableInitializers()

Save (formerly Solend)'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 #

Solana BPF programs have no constructors in the EVM sense. The _disableInitializers() OZ pattern is specific to EVM upgradeable proxy implementations. Structurally inapplicable.

Sources #

GitHub
solendprotocol/solana-program-librarySolend program is Rust/BPF — no OZ constructor patternretrieved 2026-05-17

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 save factor RD-F-023 score not_applicable collected_at 2026-05-17 15:20:15