mediumLogic errorEVM-Solidity
Perennial V2 Update #3: Market coordinator can set proportional and adiabatic fees much higher than limited by protocol due to fixed point truncation
- Payout
- $0
- Protocol
- Perennial V2 Update #3
- Disclosed
- Sep 13, 2024
- Source
- sherlock
Perennial v2's risk parameter handling validates the ratio between makerLimit and the taker/maker fee scale before those values are truncated to integers for storage. Because validation operates on the untruncated values while storage keeps only integer magnit …
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References
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