Submission Details
Severity:
Insufficient Event Emission in `GivingThanks.sol`
Description: Critical state changes lack event emissions, making it difficult to track system activity off-chain.
Impact:
Limited ability to monitor donations
Difficult to track charity verification status
Poor system auditability
Recommended Mitigation:
contract GivingThanks is ERC721URIStorage {
event DonationMade(address indexed donor, address indexed charity, uint256 amount, uint256 tokenId);
event RegistryUpdated(address indexed newRegistry);
function donate(address charity) public payable {
// ... existing code ...
emit DonationMade(msg.sender, charity, msg.value, tokenCounter);
}
}
Rewards breakdown
nSLOC
67This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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