mediumLogic errorEVM-Solidity
WOOFi Swap: In the function _handleERC20Received, the fee was incorrectly charged
- Payout
- $0
- Protocol
- WOOFi Swap
- Disclosed
- Mar 20, 2024
- Source
- sherlock
WOOFi Swap's cross-chain destination router _handleERC20Received charges the destination external-swap fee unconditionally, even when the transaction only performs an internal WooRouter swap. Because the fee deduction sits in the else branch that also serves i …
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References
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