Submission Details
Severity:
receive() doesn't set participant to true
Summary
Differing from the procedure from deposit(), the receive() function doesn't set participant[msg.sender] to true after depositing. For the participant to be able to be selected as host, the participant has to call also changeParticipationStatus().
Impact
Participants who deposit Ether are initially unable to be selected as hosts, while they should be.
Recommendations
Set participant to true on the receive() function:
receive() external payable {
++ participant[msg.sender] = true;
etherBalance[msg.sender] += msg.value;
emit NewSignup(msg.sender, msg.value, true);
}
Updates
Lead Judging Commences
0xtimefliez 11 months ago
Submission Judgement Published Assigned finding tags:
receive does not update participation status
Rewards breakdown
nSLOC
129This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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