Bridge rate-limiter / chain-pause as positive mitigant
BlackRock USD Institutional Digital Liquidity Fund (BUIDL)'s assessment for RD-F-185 — scored gray on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Wormhole is Securitize's cross-chain interoperability provider for BUIDL share-class conversions. BUIDL per-chain deployments are separate share classes (not bridge-wrapped). No per-window outflow rate-limiter documented for BUIDL-specific Wormhole integration. No chain-pause capability documented. Factor targets user-facing bridge protocols; BUIDL architecture is admin-mediated institutional settlement.
Sources #
- URLhttps://wormhole.com/blog/securitize-announces-the-live-deployment-of-wormhole-enabling-tokenizedretrieved 2026-04-26
Methodology #
Determine whether the bridge implements a per-window outflow rate-limiter (and at what cap), and whether the protocol team can trigger a chain-level or validator-set emergency pause.
See the full factor methodology and distribution across all protocols →