First Flight #10: One Shot

Summary

Whales who hold the majority of CredTokens can create a battle with a bet that is high enough that no one will be able to enter.

Vulnerability Details

There are no limits on how many Rappers one can mint. This means there is no limit on how many Cred tokens could be minted through staking the Rappers in Streets if managed properly. Once Whales amass enough tokens they can then be transferred to one wallet with a Rapper NFT which could go on stage with a credBet so high no one else, or only a small select few, would be able to match the bet and battle.

Impact

If this were to happen the RapBattle is DoS.

Tools Used

Manual Review

Recommendations

Set a max limit to the credBet Rappers must put up before going on stage and battling.