Trick or Treat
First Flight #27
Submission Details
Severity: medium
ValidIn the internal function `SpookySwap::mintTreat`, the `_mint` function from `ERC721.sol` it's called instead of `ERC721::_safeMint`. Allowing some smart contracts to have their NFT locked if they don't support ERC-721 tokens.
Rewards breakdown
nSLOC
109This contest has a flat reward structure with the following payouts:
High
100 EXP
Medium
20 EXP
Low
2 EXP
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