import FungibleToken from 0xf233dcee88fe0abe import NonFungibleToken from 0x1d7e57aa55817448 import MetadataViews from 0x1d7e57aa55817448 import FiatToken from 0xb19436aae4d94622 import FlowtyRentals from 0x5c57f79c6694797f import TopShot from 0x0b2a3299cc857e29 transaction(listingResourceID: UInt64, flowtyStorefrontAddress: Address, autoReturn: Bool) { let paymentVault: @FungibleToken.Vault let storefront: &FlowtyRentals.FlowtyRentalsStorefront{FlowtyRentals.FlowtyRentalsStorefrontPublic} let listing: &FlowtyRentals.Listing{FlowtyRentals.ListingPublic} let tokenReceiver: Capability<&{FungibleToken.Receiver}> let nftReceiver: Capability<&AnyResource{NonFungibleToken.CollectionPublic}> let provider: Capability<&AnyResource{NonFungibleToken.CollectionPublic, NonFungibleToken.Provider}>? prepare(acct: AuthAccount) { if(acct.borrow<&FlowtyRentals.FlowtyRentalsStorefront>(from: FlowtyRentals.FlowtyRentalsStorefrontStoragePath) == nil) { log("Setup Account NFT storefront sorage paths") // Create a new empty .Storefront let storefront <- FlowtyRentals.createStorefront() as! @FlowtyRentals.FlowtyRentalsStorefront // save it to the account acct.save(<-storefront, to: FlowtyRentals.FlowtyRentalsStorefrontStoragePath) // create a public capability for the .Storefront acct.link<&FlowtyRentals.FlowtyRentalsStorefront{FlowtyRentals.FlowtyRentalsStorefrontPublic}>(FlowtyRentals.FlowtyRentalsStorefrontPublicPath, target: FlowtyRentals.FlowtyRentalsStorefrontStoragePath) } // ensure collection exists if acct.borrow<&NonFungibleToken.Collection>(from: StoragePath(identifier: "MomentCollection")!) == nil { // create a new Collection let collection <- TopShot.createEmptyCollection() // Put the new Collection in storage acct.save(<-collection, to: StoragePath(identifier: "MomentCollection")!) // create a public capability for the collection acct.link<&{TopShot.MomentCollectionPublic,NonFungibleToken.Provider,NonFungibleToken.Receiver,NonFungibleToken.CollectionPublic,MetadataViews.ResolverCollection}>(PublicPath(identifier: "MomentCollection")!, target: StoragePath(identifier: "MomentCollection")!) } self.storefront = getAccount(flowtyStorefrontAddress) .getCapability<&FlowtyRentals.FlowtyRentalsStorefront{FlowtyRentals.FlowtyRentalsStorefrontPublic}>( FlowtyRentals.FlowtyRentalsStorefrontPublicPath ).borrow() ?? panic("Could not borrow FlowtyRentalsStorefront from provided address") self.listing = self.storefront.borrowListing(listingResourceID: listingResourceID) ?? panic("No Listing with that ID in FlowtyRentalsStorefront. Already rented or delisted.") let price = self.listing.getDetails().amount let vault = acct.borrow<&FiatToken.Vault>(from: FiatToken.VaultStoragePath) ?? panic("Cannot borrow FiatToken vault from acct storage") let paymentAmount = self.listing.getDetails().getTotalPayment() self.paymentVault <- vault.withdraw(amount: paymentAmount) self.tokenReceiver = acct.getCapability<&FiatToken.Vault{FungibleToken.Receiver}>(FiatToken.VaultReceiverPubPath) assert(self.tokenReceiver.check(), message: "Missing or mis-typed FiatToken receiver") let publicCollectionPath = /public/TopShotCollectionFlowty if !acct.getCapability<&AnyResource{NonFungibleToken.CollectionPublic}>(publicCollectionPath).check() { acct.unlink(publicCollectionPath) acct.link<&AnyResource{NonFungibleToken.CollectionPublic}>(publicCollectionPath, target: StoragePath(identifier: "MomentCollection")!) } self.nftReceiver = acct.getCapability<&{NonFungibleToken.CollectionPublic}>(publicCollectionPath) assert(self.nftReceiver.check(), message: "Missing or mis-typed TopShot.Collection") var provider: Capability<&AnyResource{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>? = nil if autoReturn { let nftCollectionProviderPath = /private/TopShotCollectionProviderForFlowtyStorefront if !acct.getCapability<&{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>(nftCollectionProviderPath)!.check() { acct.unlink(nftCollectionProviderPath) acct.link<&{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>(nftCollectionProviderPath, target: StoragePath(identifier: "MomentCollection")!) } provider = acct.getCapability<&AnyResource{NonFungibleToken.CollectionPublic, NonFungibleToken.Provider}>(nftCollectionProviderPath)! assert(provider!.check(), message: "Missing or mis-typed TopShot provider") } self.provider = provider } execute { self.listing.rent( payment: <-self.paymentVault, renterFungibleTokenReceiver: self.tokenReceiver, renterNFTCollection: self.nftReceiver, renterNFTProvider: self.provider ) } }

CODE_ERROR

Transaction