Description:

The contract is designed to enforce a minimum staking amount of 0.5 ETH. However, it is possible for a user to stake the minimum required amount and then immediately unstake a portion of it, reducing their staked balance to below the minimum threshold. The absence of a cooldown period or other restrictions allows users to circumvent the minimum staking amount requirement by quickly unstaking part of their deposit. This behavior undermines the contract's intention of maintaining a minimum stake per user.

Impact

• • * Reduced Stake Requirement:* Users can bypass the minimum staking amount, potentially reducing the overall staked ETH in the contract.

  • Point Allocation Issues: Users who stake and quickly unstake might still receive points based on the initial stake, leading to an unfair distribution of rewards.

Tools Used

Manual Review

Recommendations*
Prevent users from unstaking if it would cause their staked balance to fall below the minimum required amount.*