highAccess controlEVM-Solidity
Chakra: There is no refund mechanism in `ChakraSettlement.processCrossChainCallback` or `ChakraSettlementHandler.receive_cross_chain_callback` function
- Payout
- $0
- Protocol
- Chakra
- Disclosed
- Feb 20, 2025
- Source
- code4rena
ChakraSettlementHandler's cross-chain ERC20 settlement can strand user funds because there is no refund path when a settlement fails. If the source chain's handler is removed from the destination chain's whitelist after a message is initiated, the destination- …
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References
- https://github.com/code-423n4/2024-08-chakra-findings/issues/115
- https://github.com/code-423n4/2024-08-chakra-findings
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