import FlowToken from 0x1654653399040a61 import FungibleToken from 0xf233dcee88fe0abe import NonFungibleToken from 0x1d7e57aa55817448 import MetadataViews from 0x1d7e57aa55817448 import NFTStorefrontV2 from 0x4eb8a10cb9f87357 import HWGarageCard from 0xd0bcefdf1e67ea85 import HWGaragePack from 0xd0bcefdf1e67ea85 import HWGarageCardV2 from 0xd0bcefdf1e67ea85 import HWGaragePackV2 from 0xd0bcefdf1e67ea85 transaction(saleItemID: UInt64, saleItemPrice: UFix64, customID: String?, commissionAmount: UFix64, expiry: UInt64, marketplacesAddress: [Address]) { let fiatReceiver: Capability<&AnyResource{FungibleToken.Receiver}> let HWGarageCardV2Provider: Capability<&AnyResource{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}> let storefront: &NFTStorefrontV2.Storefront var saleCuts: [NFTStorefrontV2.SaleCut] var marketplacesCapability: [Capability<&AnyResource{FungibleToken.Receiver}>] prepare(acct: AuthAccount) { if acct.borrow<&HWGarageCard.Collection>(from: HWGarageCard.CollectionStoragePath) == nil { let collection <- HWGarageCard.createEmptyCollection() acct.save(<-collection, to: HWGarageCard.CollectionStoragePath) } if acct.getCapability<&HWGarageCard.Collection{NonFungibleToken.CollectionPublic, NonFungibleToken.Receiver, HWGarageCard.HWGarageCardCollectionPublic, MetadataViews.ResolverCollection}>(HWGarageCard.CollectionPublicPath).borrow() == nil { acct.link<&HWGarageCard.Collection{NonFungibleToken.CollectionPublic, NonFungibleToken.Receiver, HWGarageCard.HWGarageCardCollectionPublic, MetadataViews.ResolverCollection}>(HWGarageCard.CollectionPublicPath, target: HWGarageCard.CollectionStoragePath) } if acct.borrow<&HWGarageCardV2.Collection>(from: HWGarageCardV2.CollectionStoragePath) == nil { let collection <- HWGarageCardV2.createEmptyCollection() acct.save(<-collection, to: HWGarageCardV2.CollectionStoragePath) } if acct.getCapability<&HWGarageCardV2.Collection{NonFungibleToken.CollectionPublic, NonFungibleToken.Receiver, HWGarageCardV2.CardCollectionPublic, MetadataViews.ResolverCollection}>(HWGarageCardV2.CollectionPublicPath).borrow() == nil { acct.link<&HWGarageCardV2.Collection{NonFungibleToken.CollectionPublic, NonFungibleToken.Receiver, HWGarageCardV2.CardCollectionPublic, MetadataViews.ResolverCollection}>(HWGarageCardV2.CollectionPublicPath, target: HWGarageCardV2.CollectionStoragePath) } if acct.borrow<&HWGaragePack.Collection>(from: HWGaragePack.CollectionStoragePath) == nil { let collection <- HWGaragePack.createEmptyCollection() acct.save(<-collection, to: HWGaragePack.CollectionStoragePath) } if acct.getCapability<&HWGaragePack.Collection{NonFungibleToken.CollectionPublic, NonFungibleToken.Receiver, HWGaragePack.PackCollectionPublic, MetadataViews.ResolverCollection}>(HWGaragePack.CollectionPublicPath).borrow() == nil { acct.link<&HWGaragePack.Collection{NonFungibleToken.CollectionPublic, NonFungibleToken.Receiver, HWGaragePack.PackCollectionPublic, MetadataViews.ResolverCollection}>(HWGaragePack.CollectionPublicPath, target: HWGaragePack.CollectionStoragePath) } if acct.borrow<&HWGaragePackV2.Collection>(from: HWGaragePackV2.CollectionStoragePath) == nil { let collection <- HWGaragePackV2.createEmptyCollection() acct.save(<-collection, to: HWGaragePackV2.CollectionStoragePath) } if acct.getCapability<&HWGaragePackV2.Collection{NonFungibleToken.CollectionPublic, NonFungibleToken.Receiver, HWGaragePackV2.PackCollectionPublic, MetadataViews.ResolverCollection}>(HWGaragePackV2.CollectionPublicPath).borrow() == nil { acct.link<&HWGaragePackV2.Collection{NonFungibleToken.CollectionPublic, NonFungibleToken.Receiver, HWGaragePackV2.PackCollectionPublic, MetadataViews.ResolverCollection}>(HWGaragePackV2.CollectionPublicPath, target: HWGaragePackV2.CollectionStoragePath) } if acct.borrow<&NFTStorefrontV2.Storefront>(from: NFTStorefrontV2.StorefrontStoragePath) == nil { let collection <- NFTStorefrontV2.createStorefront() as! @NFTStorefrontV2.Storefront acct.save(<-collection, to: NFTStorefrontV2.StorefrontStoragePath) } if acct.getCapability<&NFTStorefrontV2.Storefront{NFTStorefrontV2.StorefrontPublic}>(NFTStorefrontV2.StorefrontPublicPath).borrow() == nil { acct.link<&NFTStorefrontV2.Storefront{NFTStorefrontV2.StorefrontPublic}>(NFTStorefrontV2.StorefrontPublicPath, target: NFTStorefrontV2.StorefrontStoragePath) } self.saleCuts = [] self.marketplacesCapability = [] // We need a provider capability, but one is not provided by default so we create one if needed. let HWGarageCardV2ProviderPrivatePath = /private/HWGarageCardV2Collection // Receiver for the sale cut. self.fiatReceiver = acct.getCapability<&{FungibleToken.Receiver}>(/public/flowTokenReceiver) assert(self.fiatReceiver.borrow() != nil, message: "Missing or mis-typed FT receiver") // Check if the Provider capability exists or not if then create a new link for the same. if !acct.getCapability<&{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>(HWGarageCardV2ProviderPrivatePath).check() { acct.link<&{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>(HWGarageCardV2ProviderPrivatePath, target: HWGarageCardV2.CollectionStoragePath) } self.HWGarageCardV2Provider = acct.getCapability<&{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>(HWGarageCardV2ProviderPrivatePath) let collection = acct .getCapability(HWGarageCardV2.CollectionPublicPath) .borrow<&{HWGarageCardV2.CardCollectionPublic}>() ?? panic("Could not borrow a reference to the collection") var totalRoyaltyCut = 0.0 let effectiveSaleItemPrice = saleItemPrice - commissionAmount // eslint-disable-next-line let nft = collection.borrowCard(id: saleItemID)! // Check whether the NFT implements the MetadataResolver or not. if nft.getViews().contains(Type()) { let royaltiesRef = nft.resolveView(Type())?? panic("Unable to retrieve the royalties") let royalties = (royaltiesRef as! MetadataViews.Royalties).getRoyalties() for royalty in royalties { // TODO - Verify the type of the vault and it should exists self.saleCuts.append(NFTStorefrontV2.SaleCut(receiver: royalty.receiver, amount: royalty.cut * effectiveSaleItemPrice)) totalRoyaltyCut = totalRoyaltyCut + royalty.cut * effectiveSaleItemPrice } } // Append the cut for the seller. self.saleCuts.append(NFTStorefrontV2.SaleCut( receiver: self.fiatReceiver, amount: effectiveSaleItemPrice - totalRoyaltyCut )) assert(self.HWGarageCardV2Provider.borrow() != nil, message: "Missing or mis-typed HWGarageCardV2.Collection provider") self.storefront = acct.borrow<&NFTStorefrontV2.Storefront>(from: NFTStorefrontV2.StorefrontStoragePath) ?? panic("Missing or mis-typed NFTStorefront Storefront") for marketplace in marketplacesAddress { // Here we are making a fair assumption that all given addresses would have // the capability to receive the self.marketplacesCapability.append(getAccount(marketplace).getCapability<&{FungibleToken.Receiver}>(/public/flowTokenReceiver)) } } execute { // Create listing self.storefront.createListing( nftProviderCapability: self.HWGarageCardV2Provider, nftType: Type<@HWGarageCardV2.NFT>(), nftID: saleItemID, salePaymentVaultType: Type<@FlowToken.Vault>(), saleCuts: self.saleCuts, marketplacesCapability: self.marketplacesCapability.length == 0 ? nil : self.marketplacesCapability, customID: customID, commissionAmount: commissionAmount, expiry: expiry ) } }

Transaction