mediumFront-running / MEVEVM-Solidity
Napier: Napier pool owner can unfairly increase protocol fees on swaps to earn more revenue
- Payout
- $0
- Protocol
- Napier
- Disclosed
- Feb 26, 2024
- Source
- sherlock
Napier's NapierPool lets the poolOwner set protocolFeePercent up to 100% at any time with no cooldown, so a malicious owner can advertise a low fee to attract users and then front-run individual swaps by raising the fee to its maximum right before the swap exe …
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References
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