Mixed-decimals math without explicit scaling

Kinetiq'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 #

StakingAccountant _getExchangeRatio() handles 8-to-18 decimal normalization for HYPE values. Code4rena H-03 (exchange ratio inflation via receive()) was acknowledged. Without static analysis of current post-April-2026 implementation this cannot be fully confirmed clean.

Sources #

GitHub
StakingAccountant.solStakingAccountant.sol — decimal handling in exchange ratio computationretrieved 2026-05-17
URL
Code4rena Kinetiq Audit April 2025Code4rena April 2025 report — H-03 exchange ratio inflation acknowledgedretrieved 2026-05-17

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 kinetiq factor RD-F-017 score yellow collected_at 2026-05-17 15:29:57