Liquid Staking

Summary
Overshadowing of 'canDeposit' by VaultControllerStrategy._depositToVaults().

Vulnerability Details
The state variables 'canDeposit' is declared in the Strategy contract and it is also redeclared in VaultControllerStrategy contract which inherits from the former.
https://github.com/Cyfrin/2024-09-stakelink/blob/f5824f9ad67058b24a2c08494e51ddd7efdbb90b/contracts/linkStaking/base/VaultControllerStrategy.sol#L197

Impact
The overshadowing of 'canDeposit' by VaultControllerStrategy.sol leads to the 'canDeposit' variable in its depositToVaults() function not functioning correctly thereby leading to unexpected outcomes.

Tools Used
Manual Review

Recommendations
Use a different variable name for the 'canDeposit' variable declared in depositToVaults() in VaultControllerStrategy contract.