★ Oracle source = spot DEX pool (no TWAP)
M^0's assessment for RD-F-053 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
No spot DEX oracle exists in any M^0 value path. MinterGateway reads rate from an on-chain governance-parameterized rate model, not a DEX pool. Confirmed by full source inspection of MinterGateway.sol, EarnerRateModel.sol, MinterRateModel.sol — no Chainlink latestAnswer/latestRoundData calls, no Uniswap TWAP reads, no spot price reads. The 19 Chainlink feed addresses in the data cache are confirmed Compound v3 artifacts not appearing in any M^0 contract source.
Sources #
- GitHubEarnerRateModel.sol sourcem0-foundation/protocol main/src/rateModels/EarnerRateModel.sol — reads protocol-internal rate data onlyretrieved 2026-05-16
- MinterGateway.sol sourcem0-foundation/protocol main/src/MinterGateway.sol — no Chainlink, no DEX pool oracleretrieved 2026-05-16
Methodology #
Determine whether the primary oracle for any asset/market reads spot price from a single DEX pool without a TWAP window or secondary source.
See the full factor methodology and distribution across all protocols →