Mixed-decimals math without explicit scaling
GMX v2 (GMX Synthetics)'s assessment for RD-F-017 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
GMX v2 uses Chainlink Data Streams with explicit 30-decimal precision pricing. Oracle validates prices with explicit decimal handling. Pre-launch Sherlock and Guardian audits covered multi-token arithmetic across 95 contracts. No confirmed live mixed-decimal bug in any public audit record.
Sources #
- URLGuardian Case Studies — GMXGuardian case study - arithmetic findings in pre-launch remediationretrieved 2026-05-05
- Sherlock April 2023 GMX ContestSherlock Apr 2023 contest scope - 95 contracts including multi-token pathsretrieved 2026-05-05
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 gmx-v2 factor RD-F-017 score green collected_at 2026-05-05 11:15:06