Submission Details
Impact:
Likelihood:
Missing Events in Constructor
Root + Impact
Description
Normal Behavior:
Critical initialization parameters should emit events for transparency and auditability.
Impact:
The constructor sets critical parameters (
participationFeeBsp,eventStartDate,eventEndDate,participationFeeAddress,minimumAmount) but emits no events.
Risk
Likelihood:
Every time the contract is deployed.
Impact:
-
No on-chain record of initial configuration
-
Users must query state variables directly to verify parameters
-
Difficult to audit deployment parameters historically
Recommended Mitigation
constructor (IERC20 _asset, uint256 _participationFeeBsp, uint256 _eventStartDate, address _participationFeeAddress, uint256 _minimumAmount, uint256 _eventEndDate) ERC4626 (_asset) ERC20("BriTechLabs", "BTT") Ownable(msg.sender) {
if (_participationFeeBsp > PARTICIPATIONFEEBSPMAX){
revert limiteExceede();
}
participationFeeBsp = _participationFeeBsp;
eventStartDate = _eventStartDate;
eventEndDate = _eventEndDate;
participationFeeAddress = _participationFeeAddress;
minimumAmount = _minimumAmount;
_setWinner = false;
+ emit VaultInitialized(_asset, _participationFeeBsp, _eventStartDate, _eventEndDate, _participationFeeAddress, _minimumAmount);
}
Rewards breakdown
nSLOC
193This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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