mediumLogic errorEVM-Solidity
DODO Cross-Chain DEX: `onCall` function has missing fee deduction update prior swap.
- Payout
- $0
- Protocol
- DODO Cross-Chain DEX
- Disclosed
- Jun 9, 2025
- Source
- sherlock
DODO's cross-chain DEX gateway contract GatewayTransferNative on ZetaChain deducts a platform fee to the treasury via _handleFeeTransfer but then forwards the original, un-reduced `amount` into the DODO Router swap. Since the fee was already physically transfe …
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References
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