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Version: Current

Contract ExampleNFT


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contract ExampleNFT {
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totalSupply: UInt64
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CollectionStoragePath: StoragePath
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CollectionPublicPath: PublicPath
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MinterStoragePath: StoragePath
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}

Implemented Interfaces:

  • NonFungibleToken

Interfaces​

resource interface ExampleNFTCollectionPublic​


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resource interface ExampleNFTCollectionPublic {
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}

Defines the methods that are particular to this NFT contract collection

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Structs & Resources​

resource NFT​


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resource NFT {
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id: UInt64
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name: String
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description: String
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thumbnail: String
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royalties: [MetadataViews.Royalty]
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metadata: {String: AnyStruct}
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}

The core resource that represents a Non Fungible Token. New instances will be created using the NFTMinter resource and stored in the Collection resource

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resource Collection​


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resource Collection {
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ownedNFTs: {UInt64: NonFungibleToken.NFT}
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}

The resource that will be holding the NFTs inside any account. In order to be able to manage NFTs any account will need to create an empty collection first

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resource NFTMinter​


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resource NFTMinter {
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}

Resource that an admin or something similar would own to be able to mint new NFTs

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Functions​

fun createEmptyCollection()​


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func createEmptyCollection(): NonFungibleToken.Collection

Allows anyone to create a new empty collection

Returns: The new Collection resource

Events​

event ContractInitialized​


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event ContractInitialized()

The event that is emitted when the contract is created

event Withdraw​


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event Withdraw(id UInt64, from Address?)

The event that is emitted when an NFT is withdrawn from a Collection

event Deposit​


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event Deposit(id UInt64, to Address?)

The event that is emitted when an NFT is deposited to a Collection