Competitive Audits
First Flights
Leaderboard
Docs
Toggle theme
Sign up
Log in
All First Flights
DatingDapp
Submissions
AI First Flight
DatingDapp
AI First Flight #6
Beginner Friendly
Foundry
Solidity
NFT
EXP
AI First Flight
EXP
Sep 23rd, 2026 → Sep 30th, 2026
View repo
View results
3 / 3
Submissions
Severity
Validity
Tags
Author
#1
Unaccounted msg.value in likeUser() — user ETH permanently stuck, matchRewards always pays out zero
High
Valid
[H-01] After the user calls...
dan2xxx
#2
Global per-user userBalances lets one match consume funds staked for a different, still-pending like — subsequent match executes underfunded
Medium
Valid
[M-02] Logic flaw in `LikeR...
dan2xxx
#3
Liked event omits the ETH amount paid, breaking off-chain reconstruction of stake history
Low
Invalid
dan2xxx
Previous
1
Next
Support
FAQs
Can't find an answer? Chat with us on Discord, Twitter or Linkedin.
What is Cyfrin CodeHawks?
What is a competitive audit?
How can I host a competition on CodeHawks?
How is a contest prize pool determined?
How do I get rewarded?
What is a First Flight?
Give us feedback!
