mediumLogic errorCosmos-SDK
Nibiru: Gas refunds use block gas instead of transaction gas, leading to incorrect refund amounts
- Payout
- $0
- Protocol
- Nibiru
- Disclosed
- Feb 24, 2025
- Source
- code4rena
In the Nibiru EVM module, transaction gas fees are deducted upfront against each EVM message's own gas limit, but the refund computed in the message server compares that limit against a counter (named BlockGasUsed) that accumulates gas across all EVM messages …
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References
- https://github.com/code-423n4/2024-11-nibiru-findings/issues/45
- https://github.com/code-423n4/2024-11-nibiru-findings
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