mediumLogic errorEVM-Solidity
Optimism: In some cases, proper `CLOCK_EXTENTSION` time cannot be ensured to generate the initial instruction trace
- Payout
- $0
- Protocol
- Optimism
- Disclosed
- Aug 16, 2024
- Source
- code4rena
Optimism's FaultDisputeGame.move is meant to grant a defending team a doubled clock extension when the potential grandchild claim sits at the execution-trace bisection root (SPLIT_DEPTH + 1). The guard that decides the extension only triggers when nextDuration …
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References
- https://github.com/code-423n4/2024-07-optimism-findings/issues/44
- https://github.com/code-423n4/2024-07-optimism-findings
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