Fjord Token Staking

Summary

Vulnerability Details

The auctionEnd function attempts to burn all FjordPoints held by the contract and transfer all auction tokens. If the auction receives a large number of bids, or if the burn and transfer functions require significant gas, the function could potentially hit the block gas limit, causing it to fail.

Impact

Tools Used

Recommendations

Mitigation:

Consider patterns that minimize storage writes and computations in frequently called functions.

Consider splitting up the auctionEnd process into smaller steps or allow for batch processing by the bidders themselves.