Mixed-decimals math without explicit scaling
Lista DAO's assessment for RD-F-017 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
ResilientOracle provides normalized price data. Interaction.sol uses WAD/RAY fixed-point from MakerDAO core. However, with 20+ collateral types (BTCB, wstETH, ezETH, USDT, slisBNB, etc.) across various decimal configurations, full decimal-normalization verification requires static analysis tool run not conducted here.
Sources #
- GitHubResilientOracle.sol SourceResilientOracle.sol — multi-source oracle with normalized price output; Interaction.sol — WAD/RAY mathretrieved 2026-05-12
Methodology #
Determine whether shared numerator/denominator arithmetic operates over tokens with different decimals without WAD/RAY normalization or explicit decimal-adjustment.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol lista-dao factor RD-F-017 score yellow collected_at 2026-05-12 17:54:05