UUPS _authorizeUpgrade correctly permissioned

Jito's assessment for RD-F-021 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

UUPS is an EVM proxy pattern. Solana uses BPF upgradeable loader for program upgrades, not an in-program _authorizeUpgrade function. Not applicable as a code pattern.

Sources #

Curator note
Solana substrate N/A for UUPSSolana BPF upgradeable loader handles upgrades via upgrade authority keypair, not in-program logic.retrieved 2026-04-29

Methodology #

Determine whether the UUPS implementation defines `_authorizeUpgrade(address)` restricted to owner/admin/timelock (not open to arbitrary callers).

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol jito factor RD-F-021 score not_applicable collected_at 2026-04-29 15:50:23