First Flight #5: Santa's List

Beginner FriendlyFoundry
100 EXP
Submission Details
Severity: high
Valid

EXTRA_NICE people can mint unlimited amount of present and tokens, similarly for NICE people for presents

Updates

Lead Judging Commences

InAllHonesty Lead Judge 10 months ago
Submission Judgement Published
Validated
Assigned finding tags:

Weak Already Collected Check

Relying on balanceOf > 0 in collectPresent() allows the msg.sender to send their present to another address and then collect again.

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