Chainlink aggregator min/max bound misconfig

Stargate Finance's assessment for RD-F-060 — scored gray on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Chainlink aggregator min/max bound misconfig | Chainlink USDC/USD, USDT/USD feeds have documented minAnswer/maxAnswer that could peg at floors during extreme depeg events. For stablecoin fee adjustment purposes (not bridge execution), a floor at 0.95 USD for USDC would lock the FeeLib in Depeg state. However, since this only affects fee tiers not fund release, the impact is bounded to fee miscalculation not fund loss. | Chainlink USDC/USD Ethereum Mainnet feed; FeeLibraryV07 function uses pri...

Sources #

Curator note
Extracted from 03-oracle-deps.md — RD-F-060; no URL citedretrieved 2026-04-28

Methodology #

Determine whether the Chainlink aggregator's `minAnswer` and `maxAnswer` circuit-breaker bounds are misconfigured (too wide or too narrow) for the asset class.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol stargate factor RD-F-060 score gray collected_at 2026-04-28 01:38:41