mediumLogic errorEVM-Solidity
Kakarot: No way to cancel `l1 -< l2` messages
- Payout
- $0
- Protocol
- Kakarot
- Disclosed
- Dec 10, 2024
- Source
- code4rena
Kakarot's L1KakarotMessaging contract provides only send and consume functions for L1->L2 traffic, with no way to cancel an already-submitted message. If a message cannot be delivered or the contract misbehaves, the messaging fee paid by the user is permanentl …
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References
- https://github.com/code-423n4/2024-09-kakarot-findings/issues/105
- https://github.com/code-423n4/2024-09-kakarot-findings
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