mediumLogic errorEVM-Solidity
Renzo: `L1::xRenzoBridge` and `L2::xRenzoBridge` uses the `block.timestamp` as dependency, which can cause issues
- Payout
- $0
- Protocol
- Renzo
- Disclosed
- Jun 7, 2024
- Source
- code4rena
Renzo's xRenzoBridge encodes the L1 block.timestamp into cross-chain price update messages. When these messages arrive on L2, _updatePrice() rejects any payload whose timestamp exceeds the local L2 block.timestamp. Because L2 chains like Arbitrum derive timest …
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References
- https://github.com/code-423n4/2024-04-renzo-findings/issues/502
- https://github.com/code-423n4/2024-04-renzo-findings
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