mediumAccess controlEVM-Solidity
Olas: `checkpoint` function is not called before staking which can cause loss of rewards for already staked services
- Payout
- $0
- Protocol
- Olas
- Disclosed
- Aug 6, 2024
- Source
- code4rena
The staking mechanism in the Olas protocol fails to properly update reward state before allowing new services to stake. By omitting a checkpoint call at the start of the stake function, the protocol uses stale reward data, which permits incoming participants t …
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References
- https://github.com/code-423n4/2024-05-olas-findings/issues/89
- https://github.com/code-423n4/2024-05-olas-findings
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