Submission Details
Severity:
No events on SwanManager::addOperator and SwanManager::removeOperator
Vulnerability Details
SwanManager doesnt emit events when adding or removing operators making unable users to react to this changes
function addOperator(address _operator) external onlyOwner {
isOperator[_operator] = true;
}
function removeOperator(address _operator) external onlyOwner {
delete isOperator[_operator];
}
Impact
Severity: Users are unable to react to this sensible changes
Tools Used
Manual Review
Recommendations
Emit events when performing adding or removing operators in this function
Prize pool breakdown
Total prize
21,000 USDC
nSLOC
1,03420 USDC / LOC
20,000 USDC
1,000 USDC
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