IDirectListings

thirdweb.com The DirectListings extension smart contract lets you buy and sell NFTs (ERC-721 or ERC-1155) for a fixed price.

Methods

approveBuyerForListing

function approveBuyerForListing(uint256 _listingId, address _buyer, bool _toApprove) external nonpayable

Approve a buyer to buy from a reserved listing.

Parameters

Name	Type	Description
_listingId	uint256	The ID of the listing to update.
_buyer	address	The address of the buyer to approve to buy from the listing.
_toApprove	bool	Whether to approve the buyer to buy from the listing.

approveCurrencyForListing

function approveCurrencyForListing(uint256 _listingId, address _currency, uint256 _pricePerTokenInCurrency) external nonpayable

Approve a currency as a form of payment for the listing.

Parameters

Name	Type	Description
_listingId	uint256	The ID of the listing to update.
_currency	address	The address of the currency to approve as a form of payment for the listing.
_pricePerTokenInCurrency	uint256	The price per token for the currency to approve.

buyFromListing

function buyFromListing(uint256 _listingId, address _buyFor, uint256 _quantity, address _currency, uint256 _expectedTotalPrice) external payable

Buy NFTs from a listing.

Parameters

Name	Type	Description
_listingId	uint256	The ID of the listing to update.
_buyFor	address	The recipient of the NFTs being bought.
_quantity	uint256	The quantity of NFTs to buy from the listing.
_currency	address	The currency to use to pay for NFTs.
_expectedTotalPrice	uint256	The expected total price to pay for the NFTs being bought.

cancelListing

function cancelListing(uint256 _listingId) external nonpayable

Cancel a listing.

Parameters

Name	Type	Description
_listingId	uint256	The ID of the listing to cancel.

createListing

function createListing(IDirectListings.ListingParameters _params) external nonpayable returns (uint256 listingId)

Parameters

Name	Type	Description
_params	IDirectListings.ListingParameters	undefined

Returns

Name	Type	Description
listingId	uint256	undefined

getAllListings

function getAllListings(uint256 _startId, uint256 _endId) external view returns (struct IDirectListings.Listing[] listings)

Returns all listings between the start and end Id (both inclusive) provided.

Parameters

Name	Type	Description
_startId	uint256	undefined
_endId	uint256	undefined

Returns

Name	Type	Description
listings	IDirectListings.Listing[]	undefined

getAllValidListings

function getAllValidListings(uint256 _startId, uint256 _endId) external view returns (struct IDirectListings.Listing[] listings)

Returns all valid listings between the start and end Id (both inclusive) provided. A valid listing is where the listing creator still owns and has approved Marketplace to transfer the listed NFTs.

Parameters

Name	Type	Description
_startId	uint256	undefined
_endId	uint256	undefined

Returns

Name	Type	Description
listings	IDirectListings.Listing[]	undefined

getListing

function getListing(uint256 _listingId) external view returns (struct IDirectListings.Listing listing)

Returns a listing at the provided listing ID.

Parameters

Name	Type	Description
_listingId	uint256	The ID of the listing to fetch.

Returns

Name	Type	Description
listing	IDirectListings.Listing	undefined

totalListings

function totalListings() external view returns (uint256)

Returns the total number of listings created.

At any point, the return value is the ID of the next listing created.

Returns

Name	Type	Description
_0	uint256	undefined

updateListing

function updateListing(uint256 _listingId, IDirectListings.ListingParameters _params) external nonpayable

Parameters

Name	Type	Description
_listingId	uint256	undefined
_params	IDirectListings.ListingParameters	undefined

Events

BuyerApprovedForListing

event BuyerApprovedForListing(uint256 indexed listingId, address indexed buyer, bool approved)

Emitted when a buyer is approved to buy from a reserved listing.

Parameters

Name	Type	Description
listingId indexed	uint256	undefined
buyer indexed	address	undefined
approved	bool	undefined

CancelledListing

event CancelledListing(address indexed listingCreator, uint256 indexed listingId)

Emitted when a listing is cancelled.

Parameters

Name	Type	Description
listingCreator indexed	address	undefined
listingId indexed	uint256	undefined

CurrencyApprovedForListing

event CurrencyApprovedForListing(uint256 indexed listingId, address indexed currency, uint256 pricePerToken)

Emitted when a currency is approved as a form of payment for the listing.

Parameters

Name	Type	Description
listingId indexed	uint256	undefined
currency indexed	address	undefined
pricePerToken	uint256	undefined

NewListing

event NewListing(address indexed listingCreator, uint256 indexed listingId, address indexed assetContract, IDirectListings.Listing listing)

Emitted when a new listing is created.

Parameters

Name	Type	Description
listingCreator indexed	address	undefined
listingId indexed	uint256	undefined
assetContract indexed	address	undefined
listing	IDirectListings.Listing	undefined

NewSale

event NewSale(address indexed listingCreator, uint256 indexed listingId, address indexed assetContract, uint256 tokenId, address buyer, uint256 quantityBought, uint256 totalPricePaid)

Emitted when NFTs are bought from a listing.

Parameters

Name	Type	Description
listingCreator indexed	address	undefined
listingId indexed	uint256	undefined
assetContract indexed	address	undefined
tokenId	uint256	undefined
buyer	address	undefined
quantityBought	uint256	undefined
totalPricePaid	uint256	undefined

UpdatedListing

event UpdatedListing(address indexed listingCreator, uint256 indexed listingId, address indexed assetContract, IDirectListings.Listing listing)

Emitted when a listing is updated.

Parameters

Name	Type	Description
listingCreator indexed	address	undefined
listingId indexed	uint256	undefined
assetContract indexed	address	undefined
listing	IDirectListings.Listing	undefined