Submission Details
Severity:
LiquidationPool::consolidatePending() should include transactions upto the deadline
Summary
The consolidatePending is including pending positions before the deadline only. It should consider until the deadline, meaning inclusive of the deadline.
Vulnerability Details
Some pending positions will have to wait for another cycle due to this logic.
Impact
Will impact the rewards for the users as they are accounted based on positions.
Tools Used
Manual Review
Recommendations
Revise the logic as below.
function consolidatePendingStakes() private {
uint256 deadline = block.timestamp - 1 days;
for (int256 i = 0; uint256(i) < pendingStakes.length; i++) {
PendingStake memory _stake = pendingStakes[uint256(i)];
==> @audit revised the condition as below
if (_stake.createdAt <= deadline) {
positions[_stake.holder].holder = _stake.holder;
positions[_stake.holder].TST += _stake.TST;
positions[_stake.holder].EUROs += _stake.EUROs;
deletePendingStake(uint256(i));
// pause iterating on loop because there has been a deletion. "next" item has same index
i--;
}
}
}
Updates
Lead Judging Commences
hrishibhat over 1 year ago
Submission Judgement Published Reason: Non-acceptable severity
Assigned finding tags:
informational/invalid
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
60933 USDC / LOC
17,500 USDC
2,500 USDC
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