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Puppy Raffle
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AI First Flight
Puppy Raffle
AI First Flight #1
Beginner Friendly
Foundry
Solidity
NFT
EXP
AI First Flight
EXP
Jul 1st, 2026 → Jul 1st, 2026
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4 / 4
Submissions
Severity
Validity
Tags
Author
#1
Predictable randomness allows callers to manipulate raffle winner selection
High
Valid
[H-03] Randomness can be gamed
0xharsh
#2
Predictable randomness allows manipulation of NFT rarity assignment
High
Valid
[H-03] Randomness can be gamed
0xharsh
#3
Unbounded duplicate validation can permanently prevent new participants from entering the raffle
Medium
Valid
[M-01] `PuppyRaffle: enterR...
0xharsh
#4
Ambiguous return value in getActivePlayerIndex() prevents distinguishing between a valid index and a missing player
Low
Valid
[L-01] Ambiguous index retu...
0xharsh
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