UUPS _authorizeUpgrade correctly permissioned
deBridge'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 #
deBridge does NOT use UUPS pattern. DeBridgeGate, DlnSource, DlnDestination, and CrosschainForwarder all use EIP-1967 TransparentUpgradeableProxy pattern with a separate ProxyAdmin contract. `_authorizeUpgrade` is irrelevant. N-A for UUPS-specific check; upgrade path is governed by the ProxyAdmin (5-of-8 multisig per profile).
Sources #
- Etherscanhttps://etherscan.io/address/0x43dE2d77BF8027e25dBD179B491e8d64f38398aAretrieved 2026-04-28
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 debridge factor RD-F-021 score not_applicable collected_at 2026-04-28 01:27:58