Oracle role per asset

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

Evidence summary #

No external oracle role for any asset. Each LST's SOL value derives from its own stake pool on-chain state as the sole primary source — no secondary or fallback needed as the value is intrinsic. INF token value is a composite of all pooled LST rates via the same mechanism. Profile §7: 'Prices determined by their intrinsic SOL valuations, which are read from the on-chain state of external liquid staking programs.'

Sources #

GitHub
Sanctum S program repository — SOL Value Calculator Programsigneous-labs/S README lists multiple SOL Value Calculator Programs per LST type (SPL, Marinade, Lido, wSOL) — each reads stake pool state directlyretrieved 2026-05-04
Docs
00-profile.md §7Profile §7: 'Prices determined by their intrinsic SOL valuations, which are read from the on-chain state of external liquid staking programs. No DEX spot price or external oracle involved.'retrieved 2026-05-04

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 sanctum factor RD-F-049 score green collected_at 2026-05-04 18:49:23