First Flight #2: Puppy Raffle

Summary

- onlyOwner modifier in the ChangeFeeAddress is not defined anywhere in the contract.

Vulnerability Details

- The modifier logic should provide access restrictions for only the owner of the contract to change the fee address

Impact

The Contract will not deploy or compile successfully

Tools Used

Manual

Recommendations

modifier onlyOwner() {
require(msg.sender == owner, "Only the owner can call this function");
_;
}