import NonFungibleToken from 0x1d7e57aa55817448 import MetadataViews from 0x1d7e57aa55817448 import LicensedNFT from 0x01ab36aaf654a13e // RaribleNFT token contract // pub contract RaribleNFT : NonFungibleToken, LicensedNFT { pub var totalSupply: UInt64 pub var collectionPublicPath: PublicPath pub var collectionStoragePath: StoragePath pub var minterPublicPath: PublicPath pub var minterStoragePath: StoragePath pub event ContractInitialized() pub event Withdraw(id: UInt64, from: Address?) pub event Deposit(id: UInt64, to: Address?) pub event Mint(id: UInt64, creator: Address, metadata: {String:String}, royalties: [LicensedNFT.Royalty]) pub event Destroy(id: UInt64) pub struct Royalty { pub let address: Address pub let fee: UFix64 init(address: Address, fee: UFix64) { self.address = address self.fee = fee } } pub resource NFT: NonFungibleToken.INFT, MetadataViews.Resolver { pub let id: UInt64 pub let creator: Address access(self) let metadata: {String:String} access(self) let royalties: [LicensedNFT.Royalty] init(id: UInt64, creator: Address, metadata: {String:String}, royalties: [LicensedNFT.Royalty]) { self.id = id self.creator = creator self.metadata = metadata self.royalties = royalties } pub fun getViews(): [Type] { return [Type()] } pub fun resolveView(_ view: Type): AnyStruct? { switch view { case Type(): return MetadataViews.Display( name: self.metadata["name"] ?? "", description: self.metadata["description"] ?? "", thumbnail: MetadataViews.HTTPFile(url: self.metadata["metaURI"] ?? ""), ) } return nil } pub fun getMetadata(): {String:String} { return self.metadata } pub fun getRoyalties(): [LicensedNFT.Royalty] { return self.royalties } destroy() { emit Destroy(id: self.id) } } pub resource interface CollectionPublic { pub fun borrow(id: UInt64): &NFT? } pub resource Collection: NonFungibleToken.Provider, NonFungibleToken.Receiver, NonFungibleToken.CollectionPublic, MetadataViews.ResolverCollection, LicensedNFT.CollectionPublic, CollectionPublic { pub var ownedNFTs: @{UInt64: NonFungibleToken.NFT} init() { self.ownedNFTs <- {} } 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 } pub fun deposit(token: @NonFungibleToken.NFT) { let token <- token as! @RaribleNFT.NFT let id: UInt64 = token.id let dummy <- self.ownedNFTs[id] <- token destroy dummy emit Deposit(id: id, to: self.owner?.address) } pub fun getIDs(): [UInt64] { return self.ownedNFTs.keys } pub fun borrowNFT(id: UInt64): &NonFungibleToken.NFT { return (&self.ownedNFTs[id] as &NonFungibleToken.NFT?)! } pub fun borrowViewResolver(id: UInt64): &{MetadataViews.Resolver} { let authRef = &self.ownedNFTs[id] as auth &NonFungibleToken.NFT? let ref = authRef as! &NFT return ref as! &{MetadataViews.Resolver} } pub fun borrow(id: UInt64): &NFT? { let ref = &self.ownedNFTs[id] as auth &NonFungibleToken.NFT? return ref as! &RaribleNFT.NFT } pub fun getMetadata(id: UInt64): {String:String} { let ref = &self.ownedNFTs[id] as auth &NonFungibleToken.NFT? return (ref as! &RaribleNFT.NFT).getMetadata() } pub fun getRoyalties(id: UInt64): [LicensedNFT.Royalty] { let ref = &self.ownedNFTs[id] as auth &NonFungibleToken.NFT? return (ref as! &LicensedNFT.NFT).getRoyalties() } destroy() { destroy self.ownedNFTs } } pub fun createEmptyCollection(): @NonFungibleToken.Collection { return <- create Collection() } pub resource Minter { pub fun mintTo(creator: Capability<&{NonFungibleToken.Receiver}>, metadata: {String:String}, royalties: [LicensedNFT.Royalty]): &NonFungibleToken.NFT { let token <- create NFT( id: RaribleNFT.totalSupply, creator: creator.address, metadata: metadata, royalties: royalties ) RaribleNFT.totalSupply = RaribleNFT.totalSupply + 1 let tokenRef = &token as &NonFungibleToken.NFT emit Mint(id: token.id, creator: creator.address, metadata: metadata, royalties: royalties) creator.borrow()!.deposit(token: <- token) return tokenRef } } pub fun minter(): Capability<&Minter> { return self.account.getCapability<&Minter>(self.minterPublicPath) } init() { self.totalSupply = 0 self.collectionPublicPath = /public/RaribleNFTCollection self.collectionStoragePath = /storage/RaribleNFTCollection self.minterPublicPath = /public/RaribleNFTMinter self.minterStoragePath = /storage/RaribleNFTMinter let minter <- create Minter() self.account.save(<- minter, to: self.minterStoragePath) self.account.link<&Minter>(self.minterPublicPath, target: self.minterStoragePath) let collection <- self.createEmptyCollection() self.account.save(<- collection, to: self.collectionStoragePath) self.account.link<&{NonFungibleToken.CollectionPublic,NonFungibleToken.Receiver}>(self.collectionPublicPath, target: self.collectionStoragePath) emit ContractInitialized() } }

🔔For EVM on Flow Block Explorer go to…

Contract

🔔For EVM on Flow Block Explorer go to…