Oracle role per asset

Hyperlane's assessment for RD-F-049 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

For core message delivery: no oracle used (N/A). For ERC4626 Warp Routes: Chainlink feeds serve as exchange-rate reference for cross-chain share accounting (secondary role, not message security). For IGP: StorageGasOracle serves as gas-price reference. Precise per-route Chainlink feed assignment not confirmed from primary source.

Sources #

Internal
Hyperlane data cache — oracle_feeds section00-data-cache.json sources.oracle_feeds[] — 19 Chainlink feeds listed with pairs, addresses, heartbeatsretrieved 2026-05-17
GitHub
HypERC4626Collateral.sol — Hyperlane monorepohyperlane-monorepo/solidity/contracts/token/extensions/HypERC4626Collateral.sol — vault.convertToAssets(PRECISION) for exchange rateretrieved 2026-05-17

Methodology #

For each oracle, classify its role as Primary / Secondary / Fallback per asset/market.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol hyperlane factor RD-F-049 score yellow collected_at 2026-05-16 23:03:56