Guardian/pause-keeper distinct from upgrader
Hyperlane's assessment for RD-F-034 — scored gray on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Mailbox.sol has no PAUSER_ROLE or guardian role. No pause/emergency-stop mechanism identified. No distinct guardian address found in on-chain reads or documentation.
Sources #
- GitHubHyperlane Mailbox.sol sourceMailbox.sol source: no PAUSER_ROLE, no pause() function, no guardian roleretrieved 2026-05-17
Methodology #
Determine whether a pauser/guardian role exists and is held by an address distinct from the upgrader address.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol hyperlane factor RD-F-034 score gray collected_at 2026-05-16 23:03:56