Logging timestamp in events is redundant#

Event AuctionBid includes a parameter for timestamp, which represents the time when the bid was made and event was emitted. However, for each event it is known part of which block it is, and each block has a known timestamp. Therefore, it is not needed to have a timestamp also included in the event parameters. But this might be intended by developers for convenience or similar reasons.

Recommendation#

Consider removing the timestamp from AuctionBid event.