SNARKeling Treasure Hunt
First Flight #59
Beginner FriendlyGameFiFoundry
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Submission Details
Impact: low
Likelihood: low
Invalid

Redundant bool initialization in constructor wastes deployment gas

blackburn

Root + Impact

Description

  • The constructor explicitly sets paused = false, but bool variables in Solidity default to false automatically. This results in an unnecessary SSTORE operation during deployment, wasting gas for no effect.

constructor(address _verifier) payable {
if (_verifier == address(0)) revert InvalidVerifier();
owner = msg.sender;
verifier = IVerifier(_verifier);
// @> redundant — bool defaults to false in Solidity
paused = false;
}

Recommended Mitigation

- paused = false;
Updates

Lead Judging Commences

s3mvl4d Lead Judge 18 days ago
Submission Judgement Published
Invalidated
Reason: Design choice

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