// Mainnet import NonFungibleToken from 0x1d7e57aa55817448 import MetadataViews from 0x1d7e57aa55817448 import FungibleToken from 0xf233dcee88fe0abe import FlowToken from 0x1654653399040a61 //Testnet // import NonFungibleToken from 0x631e88ae7f1d7c20 // import MetadataViews from 0x631e88ae7f1d7c20 pub contract TitPalacePortraits: NonFungibleToken { //Define Events pub event ContractInitialized() pub event Withdraw(id: UInt64, from: Address?) pub event Deposit(id: UInt64, to: Address?) pub event ExclusiveMinted(id: UInt64, name: String, description: String, image: String, traits: {String:String}) //Define Paths pub let CollectionStoragePath: StoragePath pub let CollectionPublicPath: PublicPath pub let CollectionPrivatePath: PrivatePath pub let AdminStoragePath: StoragePath //Difine Total Supply pub var totalSupply: UInt64 pub struct titPalacePortraitsMetadata { pub let id: UInt64 pub let name: String pub let description: String pub let image: String pub let traits: {String:String} init(_id: UInt64, _name: String, _description: String, _image: String, _traits:{String:String}) { self.id = _id self.name = _name self.description = _description self.image = _image self.traits = _traits } } pub resource NFT: NonFungibleToken.INFT, MetadataViews.Resolver { pub let id: UInt64 pub let name: String pub let description: String pub var image: String pub let traits: {String: String} init( _id: UInt64, _name: String, _description: String, _image: String, _traits: {String:String}) { self.id = _id self.name = _name self.description = _description self.image = _image self.traits = _traits } pub fun revealThumbnail() { let urlBase = self.image.slice(from: 0, upTo: 47) let newImage = urlBase.concat(self.id.toString()).concat(".png") self.image = newImage } pub fun getViews(): [Type] { return [ Type(), Type(), Type(), Type(), Type(), Type(), Type(), Type() ] } pub fun resolveView(_ view: Type): AnyStruct? { switch view { case Type(): return MetadataViews.Display( name: self.name, description: self.description, thumbnail: MetadataViews.IPFSFile( cid: self.image, path: nil ) ) case Type(): return MetadataViews.ExternalURL("https://titpalace.xyz/") case Type(): return MetadataViews.NFTCollectionData( storagePath: TitPalacePortraits.CollectionStoragePath, publicPath: TitPalacePortraits.CollectionPublicPath, providerPath: TitPalacePortraits.CollectionPrivatePath, publicCollection: Type<&Collection{NonFungibleToken.CollectionPublic}>(), publicLinkedType: Type<&Collection{TitPalacePortraits.CollectionPublic, NonFungibleToken.CollectionPublic, NonFungibleToken.Receiver, MetadataViews.ResolverCollection}>(), providerLinkedType: Type<&Collection{TitPalacePortraits.CollectionPublic, NonFungibleToken.CollectionPublic, MetadataViews.ResolverCollection, NonFungibleToken.Provider}>(), createEmptyCollectionFunction: (fun (): @NonFungibleToken.Collection { return <- TitPalacePortraits.createEmptyCollection() }) ) case Type(): let squareMedia = MetadataViews.Media( file: MetadataViews.HTTPFile( url: "https://pbs.twimg.com/profile_images/1775300465405636608/2Lyf_CaB_400x400.jpg" ), mediaType: "image" ) let bannerMedia = MetadataViews.Media( file: MetadataViews.HTTPFile( url: "https://pbs.twimg.com/profile_banners/1721863597683277824/1703012922/600x200" ), mediaType: "image" ) return MetadataViews.NFTCollectionDisplay( name: "Puff Palz", description: "Puff Palz Collection", externalURL: MetadataViews.ExternalURL("https://titpalace.xyz"), squareImage: squareMedia, bannerImage: bannerMedia, socials: { "twitter": MetadataViews.ExternalURL("https://twitter.com/vertico_defi") } ) case Type(): return TitPalacePortraits.titPalacePortraitsMetadata( id: self.id, name: self.name, description: self.description, image: self.image, traits: self.traits ) case Type(): let viewResolver = &self as &{MetadataViews.Resolver} return MetadataViews.NFTView( id: self.id, uuid: self.uuid, display: MetadataViews.getDisplay(viewResolver), externalURL: MetadataViews.getExternalURL(viewResolver), collectionData: MetadataViews.getNFTCollectionData(viewResolver), collectionDisplay: MetadataViews.getNFTCollectionDisplay(viewResolver), royalties: MetadataViews.getRoyalties(viewResolver), traits: MetadataViews.getTraits(viewResolver) ) case Type(): return MetadataViews.Royalties([ MetadataViews.Royalty( recipientOne: getAccount(0x66b60643244a7738).getCapability<&FlowToken.Vault{FungibleToken.Receiver}>(/public/flowTokenREceiver), cut: 0.10, description: "10% Royalty" ) ]) case Type(): let traits: [MetadataViews.Trait] = [] for trait in self.traits.keys { traits.append(MetadataViews.Trait( trait: trait, value: self.traits[trait]!, displayType: nil, rarity: nil )) } return MetadataViews.Traits(traits: traits) } return nil } } pub resource interface CollectionPublic { pub fun deposit(token: @NonFungibleToken.NFT) pub fun getIDs(): [UInt64] pub fun borrowViewResolver(id: UInt64): &{MetadataViews.Resolver} pub fun borrowNFT(id: UInt64): &NonFungibleToken.NFT pub fun borrowTitPalacePortraits(id: UInt64): &TitPalacePortraits.NFT? { post { (result == nil) || (result?.id == id): "Cannot borrow TitPalacePortraits reference: The ID of the returned reference is incorrect." } } } pub resource Collection: CollectionPublic, NonFungibleToken.Provider, NonFungibleToken.Receiver, NonFungibleToken.CollectionPublic, MetadataViews.ResolverCollection { // dictionary of NFT conforming tokens // NFT is a resource type with an 'UInt64' ID field pub var ownedNFTs: @{UInt64: NonFungibleToken.NFT} // withdraw removes an NFT from the collection and moves it to the caller pub fun withdraw(withdrawID: UInt64): @NonFungibleToken.NFT { let token <- self.ownedNFTs.remove(key: withdrawID) ?? panic("missing NFT") emit Withdraw(id: token.id, from: self.owner?.address) return <-token } // deposit takes a NFT and adds it to the collections dictionary // and adds the ID to the id array pub fun deposit(token: @NonFungibleToken.NFT) { let token <- token as! @TitPalacePortraits.NFT let id: UInt64 = token.id let oldToken <- self.ownedNFTs[id] <- token emit Deposit(id: id, to: self.owner?.address) destroy oldToken } // getIDs returns an array of the IDs that are in the collection pub fun getIDs(): [UInt64] { return self.ownedNFTs.keys } pub fun borrowViewResolver(id: UInt64): &{MetadataViews.Resolver} { let nft = (&self.ownedNFTs[id] as auth &NonFungibleToken.NFT?)! let mainNFT = nft as! &TitPalacePortraits.NFT return mainNFT } // borrowNFT gets a reference to an NFT in the collection // so that the caller can read its metadata and call its methods pub fun borrowNFT(id: UInt64): &NonFungibleToken.NFT { return (&self.ownedNFTs[id] as &NonFungibleToken.NFT?)! } pub fun borrowTitPalacePortraits(id: UInt64): &TitPalacePortraits.NFT? { if self.ownedNFTs[id] != nil { let ref = (&self.ownedNFTs[id] as auth &NonFungibleToken.NFT?)! return ref as! &TitPalacePortraits.NFT } else { return nil } } init () { self.ownedNFTs <- {} } destroy() { destroy self.ownedNFTs } } pub fun createEmptyCollection(): @NonFungibleToken.Collection { return <- create Collection() } pub resource Admin { pub fun mintNFT( recipient: &{NonFungibleToken.CollectionPublic}, name: String, description: String, image: String, traits: {String:String} ) { emit ExclusiveMinted(id: TitPalacePortraits.totalSupply, name: name, description: description, image: image, traits: traits) TitPalacePortraits.totalSupply = TitPalacePortraits.totalSupply + (1 as UInt64) recipient.deposit(token: <- create TitPalacePortraits.NFT( initID: TitPalacePortraits.totalSupply, name: name, description: description, image: image, traits: traits ) ) } } init() { self.CollectionStoragePath = /storage/TitPalacePortraitsCollection self.CollectionPublicPath = /public/TitPalacePortraitsCollection self.CollectionPrivatePath = /private/TitPalacePortraitsCollection self.AdminStoragePath = /storage/TitPalacePortraitsMinter self.totalSupply = 0 let minter <- create Admin() self.account.save(<-minter, to: self.AdminStoragePath) let collection <- TitPalacePortraits.createEmptyCollection() self.account.save(<- collection, to: self.CollectionStoragePath) // create a public capability for the collection self.account.link<&TitPalacePortraits.Collection{NonFungibleToken.CollectionPublic, TitPalacePortraits.CollectionPublic}>( self.CollectionPublicPath, target: self.CollectionStoragePath ) emit ContractInitialized() } }

🎉Happy diving into the flow

Transaction

🎉Happy diving into the flow