import FungibleToken from 0xf233dcee88fe0abe import NonFungibleToken from 0x1d7e57aa55817448 import FlowToken from 0x1654653399040a61 import BleacherReport_NFT from 0xe6a764a39f5cdf67 import NFTStorefront from 0x4eb8a10cb9f87357 transaction(saleItemID: UInt64, saleItemPrice: UFix64, royaltyPercent: UFix64) { let sellerPaymentReceiver: Capability<&{FungibleToken.Receiver}> let BleacherReport_NFTProvider: Capability<&BleacherReport_NFT.Collection{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}> let storefront: &NFTStorefront.Storefront prepare(gig: AuthAccount, acct: AuthAccount) { // If the account doesn't already have a Storefront if acct.borrow<&NFTStorefront.Storefront>(from: NFTStorefront.StorefrontStoragePath) == nil { // Create a new empty .Storefront let newstorefront <- NFTStorefront.createStorefront() as! @NFTStorefront.Storefront // save it to the account acct.save(<-newstorefront, to: NFTStorefront.StorefrontStoragePath) // create a public capability for the .Storefront acct.link<&NFTStorefront.Storefront{NFTStorefront.StorefrontPublic}>( NFTStorefront.StorefrontPublicPath, target: NFTStorefront.StorefrontStoragePath ) } // We need a provider capability, but one is not provided by default so we create one if needed. let BleacherReport_NFTCollectionProviderPrivatePath = /private/BleacherReport_NFTCollectionProviderForNFTStorefront self.sellerPaymentReceiver = acct.getCapability<&{FungibleToken.Receiver}>(/public/flowTokenReceiver) assert(self.sellerPaymentReceiver.borrow() != nil, message: "Missing or mis-typed FlowToken receiver") if !acct.getCapability<&BleacherReport_NFT.Collection{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}> (BleacherReport_NFTCollectionProviderPrivatePath)!.check() { acct.link<&BleacherReport_NFT.Collection{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}> (BleacherReport_NFTCollectionProviderPrivatePath, target: BleacherReport_NFT.CollectionStoragePath) } self.BleacherReport_NFTProvider = acct.getCapability<&BleacherReport_NFT.Collection{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>(BleacherReport_NFTCollectionProviderPrivatePath)! assert(self.BleacherReport_NFTProvider.borrow() != nil, message: "Missing or mis-typed BleacherReport_NFT.Collection provider") self.storefront = acct.borrow<&NFTStorefront.Storefront>(from: NFTStorefront.StorefrontStoragePath) ?? panic("Missing or mis-typed NFTStorefront Storefront") let existingOffers = self.storefront.getListingIDs() if existingOffers.length > 0 { for listingResourceID in existingOffers { let listing: &NFTStorefront.Listing{NFTStorefront.ListingPublic}? = self.storefront.borrowListing(listingResourceID: listingResourceID) if listing != nil && listing!.getDetails().nftID == saleItemID && listing!.getDetails().nftType == Type<@BleacherReport_NFT.NFT>(){ self.storefront.removeListing(listingResourceID: listingResourceID) } } } } execute { let amountSeller = saleItemPrice * (1.0 - royaltyPercent) let amountRoyalty = saleItemPrice - amountSeller // Get the royalty recipient's public account object let royaltyRecipient = getAccount(0x73874e3dd634f3d4) // Get a reference to the royalty recipient's Receiver let royaltyReceiverRef = royaltyRecipient.getCapability<&{FungibleToken.Receiver}>(/public/flowTokenReceiver) assert(royaltyReceiverRef.borrow() != nil, message: "Missing or mis-typed FlowToken royalty receiver") let saleCutSeller = NFTStorefront.SaleCut( receiver: self.sellerPaymentReceiver, amount: amountSeller ) let saleCutRoyalty = NFTStorefront.SaleCut( receiver: royaltyReceiverRef, amount: amountRoyalty ) self.storefront.createListing( nftProviderCapability: self.BleacherReport_NFTProvider, nftType: Type<@BleacherReport_NFT.NFT>(), nftID: saleItemID, salePaymentVaultType: Type<@FlowToken.Vault>(), saleCuts: [saleCutSeller, saleCutRoyalty] ) } }

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