Submission Details
Severity:
Missing winner selected event emition in selectWinner()
Summary
Missing winner selected event emition in selectWinner()
Vulnerability Details
PuppyRaffle does not contain an event that is fired when a winner is selected
Impact
This violates the best practices and disallows to tract the states changes off-chain.
This results in lack of transparency and off-chain monitoring capability.
Tools Used
Manual review
Recommendations
Add an event and emit it as a winner is selected or otherwise rationalize/document why it isn’t necessary and remove the event declaration.
Updates
Lead Judging Commences
Hamiltonite almost 2 years ago
Submission Judgement Published Assigned finding tags:
events are missing or not detailed enough
Rewards breakdown
nSLOC
143This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
Live
The contest is live. Earn rewards by submitting a finding.
Appeals
This is your time to appeal against judgements on your submissions.
Appeals Review
Appeals are being carefully reviewed by our judges.