Oracle providers used
Sanctum's assessment for RD-F-048 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
No external oracle providers used in any Sanctum core product. Router and Infinity price LSTs by reading on-chain stake-pool exchange rates (totalActiveStake / poolTokenSupply) from each LST's SPL Stake Pool program state. Infinity V2 (March 2026) added continuous yield distribution and dynamic fees but retained the same pricing architecture — no new oracle. Gateway is transaction delivery infrastructure with no pricing oracle. No Chainlink, Pyth, Switchboard, or DEX-TWAP feed found in any product.
Sources #
- URLIntroducing Infinity: Enabling The Infinite-LST FutureSanctum Infinity blog: all LSTs have exchange rates readable from on-chain stake pool state; no constant-product/stableswap formulas neededretrieved 2026-05-04
- Sanctum S (Infinity) program repositoryigneous-labs/S README: SOL Value Calculator Programs as the pricing layer (no external oracle imports listed)retrieved 2026-05-04
- 00-profile.md §7 + 00-data-cache.jsonProfile §7 explicit: 'None in the traditional (Chainlink/Pyth) sense for core operations'; oracle_feeds: [] in data cacheretrieved 2026-05-04
Methodology #
List all oracle providers used (Chainlink, Pyth, Redstone, Uniswap-TWAP, in-house, etc.) per asset/market pair in the protocol.
See the full factor methodology and distribution across all protocols →