Submission Details
Severity:
No Mechanism to Withdraw Remaining ZENO
Summary
After the auction ends, there is no mechanism for the owner to withdraw any remaining ZENO tokens.
This could lead to locked funds if not all tokens are sold during the auction.
Vulnerability Details
function checkAuctionEnded() external {
require(block.timestamp >= state.endTime, "Auction not ended");
emit AuctionEnded(getPrice());
}
Impact
Tools Used
Recommendations
Add a function for the owner to withdraw remaining
ZENOtokens after the auction ends.
function withdrawRemainingZENO() external onlyOwner {
require(block.timestamp >= state.endTime, "Auction not ended");
uint256 remaining = state.totalRemaining;
state.totalRemaining = 0;
zeno.mint(owner(), remaining);
emit RemainingZENOWithdrawn(remaining);
}
Prize pool breakdown
Total prize
77,280 USDC
nSLOC
3,86420
USDC / LOC
74,000
3,280
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