0x0::marketplace

Module of a Marketplace type.

Marketplaces are platforms that facilitate the listing of NFT collections to the public, by facilitating a primary market UI. NFT Creators can create Listings to sell their NFTs to the public and can decide to partner with a Marketplace such that these are sold through the Marketplace UI. In order for the Marketplace to be remunerated, the Listing must be attached to a Marketplace.

Marketplaces and dApps that want to offer a launchpad service should create a Marketplace object.

After the creation of the Marketplace a Listing for the NFT listing needs to be created by the creator of the NFT Collection. Then, the Listing admin should request to join the marketplace launchpad, pending acceptance.

Whilst the Marketplace stipulates a default fee policy, the marketplace admin can decide to create a custom fee policy for each Listing.

The Listing acts as the object that configures the primary NFT listing strategy, that is the primary market sale. Primary market sales can take many shapes, depending on the business level requirements.

Structs

marketplace::Marketplace has store, key

    
    

        
Fields:



    
        

            Name
            Type
            Description
        

    
    

    
        id
    
    
        object::UID
    
    


    
        admin
    
    
        address
    
    
The address of the marketplace administrator




    
        receiver
    
    
        address
    
    
Receiver of marketplace fees




    
        default_fee
    
    
        object_box::ObjectBox
    
    




        
    



    
Methods

    

    
        
public fun new<F: store + key>(
    admin: address,
    receiver: address,
    default_fee: F,
    ctx: &mut tx_context::TxContext,
): marketplace::Marketplace

    
    
Initialises a Marketplace object and returns it





    
        
public entry fun init_marketplace<F: store + key>(
    admin: address,
    receiver: address,
    default_fee: F,
    ctx: &mut tx_context::TxContext,
)

    
    
Initialises a Marketplace object and shares it





    
        
public fun receiver(marketplace: &marketplace::Marketplace): 
    address

    
    
Get the Marketplace's receiver address





    
        
public fun admin(marketplace: &marketplace::Marketplace): 
    address

    
    
Get the Marketplace's admin address





    
        
public fun default_fee(marketplace: &marketplace::Marketplace): 
    &object_box::ObjectBox

    
    
Get the Marketplace's default_fee





    
        
public fun assert_marketplace_admin(
    marketplace: &marketplace::Marketplace,
    ctx: &mut tx_context::TxContext,
)