Submission Details
Severity:
No Events for State Changes
Summary
The contract does not emit events for important state changes.
Impact
Lack of transparency and difficulty in tracking contract activity.
For example, no event emissions in functions like selectPresidentor rankCandidates
Tools Used
Manual Review
Recommendations
event PresidentElected(address indexed newPresident);
event CandidatesRanked(address indexed voter, address[] orderedCandidates);
function selectPresident() external onlyPresident {
// Logic to select president...
emit PresidentElected(s_currentPresident);
}
function rankCandidates(address[] memory orderedCandidates) external {
// Logic...
emit CandidatesRanked(msg.sender, orderedCandidates);
}
Rewards breakdown
nSLOC
140This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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