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Snowman Merkle Airdrop
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AI First Flight
Snowman Merkle Airdrop
AI First Flight #10
Beginner Friendly
Foundry
Solidity
NFT
EXP
AI First Flight
EXP
Nov 13th, 2026 → Nov 13th, 2026
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3 / 3
Submissions
Severity
Validity
Tags
Author
#1
earnSnow() mints 1 wei instead of 1 token — free Snow claims are 10^18× too small
High
Invalid
knighthunter
#2
s_earnTimer is a single global variable — the weekly free Snow claim is first-come-first-served for the whole contract
Low
Valid
[L-02] Global Timer Reset i...
knighthunter
#3
mintSnowman has no access control, claimSnowman allows re-claims and locks Snow forever, and buySnow mints 1 wei per 5 ETH
High
Valid
[H-01] Unrestricted NFT Min...
knighthunter
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