Basic NFT Marketplace built using Move modules and deployed on the Aptos blockchain
listToken: lists your NFT for fixed price sale
buyToken: buys you the said NFT for fixed price
initAuction: initialized an auction for the desired NFT
bid: bid on the desired NFT
claimToken: highest bidder can claim the token from seller after the auction is over
claimCoins: seller can claim the coins from the highest bidder after the auction is over
Seller: account that is selling their NFT
Buyer: account that is buying an NFT
Bidder: account that is bidding for auction
