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// Data of the auction you want to create
const auction = {
// address of the contract the asset you want to list is on
assetContractAddress: "0x...",
// token ID of the asset you want to list
tokenId: "0",
// when should the listing open up for offers
startTimestamp: new Date(),
// how long the listing will be open for
listingDurationInSeconds: 86400,
// how many of the asset you want to list
quantity: 1,
// address of the currency contract that will be used to pay for the listing
currencyContractAddress: NATIVE_TOKEN_ADDRESS,
// how much people would have to bid to instantly buy the asset
buyoutPricePerToken: "10",
// the minimum bid that will be accepted for the token
reservePricePerToken: "1.5",

const tx = await;
const receipt = tx.receipt; // the transaction receipt
const listingId =; // the id of the newly created listing

// And on the buyers side:
// The price you are willing to bid for a single token of the listing
const pricePerToken = 2.6;
await, pricePerToken);


auction: MarketplaceAuction;


Create and manage auctions in your marketplace.