Liquid Staking

Summary

There is no mechanism for hiding the actual withdrawal amounts until they are processed.
Using a commit-reveal scheme in the withdrawal process of this smart contract can offer several benefits and enhance security.

Vulnerability Details

Prevent Front-running

The most significant benefit of commit-reveal is its ability to prevent front-running attacks. By hiding transaction details until the reveal phase, it becomes impossible for attackers to anticipate and manipulate transactions before they're executed.
Attackers can't see the full details of a transaction until it's time to execute it. This prevents strategies like sandwich attacks or flash loans that rely on knowing transaction details beforehand

Commit-reveal allows users to keep their inputs private until the reveal phase, enhancing privacy and security.

Impact

prevent strategies like sandwich attacks or flash loans that rely on knowing transaction details beforehand.

Tools Used

Recommendations

Modify the contract so that withdrawal operations and amounts are hidden until disclosure to prevent attacks