🗳️ Auction
1. Seller of NFT deploys this contract.
2. Auction lasts for 60 seconds.
3. Participants can bid by depositing ETH greater than the current highest bidder.
4. All bidders can withdraw their bid if it is not the current highest bid.
💰 After the auction
1. Highest bidder becomes the new owner of NFT.
2. The seller receives the highest bid of ETH.
🖼️ Learn how NFT auctions work.