Incorrect Implementation of Pause/Unpause in veRAACToken
Summary
Incorrect Implementation of Pause/Unpause in veRAACToken
Vulnerability Details
The veRAACToken contract includes the whenNotPaused modifier and applies it to three functions: lock, increase, and extend. However, the contract does not provide a mechanism to set the paused variable to true, rendering the pause functionality ineffective.
Impact
The absence of a functional pause mechanism limits the contract's ability to temporarily halt operations in case of an emergency. This could lead to security risks if a critical issue arises and the contract owner is unable to disable key functionalities.
Tools Used
N/A
Recommendations
Use the Pausable.sol from OpenZeppelin
Lead Judging Commences
veRAACToken lacks the ability to configure `paused` variable
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