mediumLogic errorEVM-Solidity
DODO Cross-Chain DEX: ETH Address Approval Attempt Causes All Zeta Swaps to Revert
- Payout
- $0
- Protocol
- DODO Cross-Chain DEX
- Disclosed
- Jun 9, 2025
- Source
- sherlock
DODO's cross-chain gateway unconditionally invokes ERC20 approve() on the fromToken inside its mix-swap path. When a user supplies native ETH as the source token, that token is the fixed placeholder address 0xEeee...EeE, which has no deployed code, so the appr …
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