import FungibleToken from 0xf233dcee88fe0abe import NonFungibleToken from 0x1d7e57aa55817448 import DapperUtilityCoin from 0xead892083b3e2c6c import Reels from 0xe23c123e8c93c9eb import NFTStorefront from 0x4eb8a10cb9f87357 pub fun getOrCreateStorefront(account: AuthAccount): &NFTStorefront.Storefront { if let storefrontRef = account.borrow<&NFTStorefront.Storefront>(from: NFTStorefront.StorefrontStoragePath) { return storefrontRef } let storefront <- NFTStorefront.createStorefront() let storefrontRef = &storefront as &NFTStorefront.Storefront account.save(<-storefront, to: NFTStorefront.StorefrontStoragePath) account.link<&NFTStorefront.Storefront{NFTStorefront.StorefrontPublic}>(NFTStorefront.StorefrontPublicPath, target: NFTStorefront.StorefrontStoragePath) return storefrontRef } transaction(saleItemID: UInt64, saleItemPrice: UFix64) { // let ducReceiver: Capability<&DapperUtilityCoin.Vault{FungibleToken.Receiver}> let ducReceiver: Capability<&{FungibleToken.Receiver}> let reelsProvider: Capability<&Reels.Collection{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}> let storefront: &NFTStorefront.Storefront prepare(account: AuthAccount) { // We need a provider capability, but one is not provided by default so we create one if needed. let reelsCollectionProviderPrivatePath = /private/reelsCollectionProvider self.ducReceiver = account.getCapability<&{FungibleToken.Receiver}>(/public/dapperUtilityCoinReceiver)! assert(self.ducReceiver.borrow() != nil, message: "Missing or mis-typed DUC receiver") if !account.getCapability<&Reels.Collection{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>(reelsCollectionProviderPrivatePath)!.check() { account.link<&Reels.Collection{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>(reelsCollectionProviderPrivatePath, target: Reels.CollectionStoragePath) } self.reelsProvider = account.getCapability<&Reels.Collection{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>(reelsCollectionProviderPrivatePath)! assert(self.reelsProvider.borrow() != nil, message: "Missing or mis-typed Reels.Collection provider") self.storefront = getOrCreateStorefront(account: account) } execute { let saleCut = NFTStorefront.SaleCut( receiver: self.ducReceiver, amount: saleItemPrice ) self.storefront.createListing( nftProviderCapability: self.reelsProvider, nftType: Type<@Reels.NFT>(), nftID: saleItemID, salePaymentVaultType: Type<@DapperUtilityCoin.Vault>(), saleCuts: [saleCut] ) } }

Transaction