import NonFungibleToken from 0x1d7e57aa55817448 import TheFabricantS2GarmentNFT from 0x7752ea736384322f import TheFabricantS2MaterialNFT from 0x7752ea736384322f import TheFabricantS2Minting from 0x7752ea736384322f import FlowToken from 0x1654653399040a61 import FungibleToken from 0xf233dcee88fe0abe import TheFabricantS2ItemNFT from 0x7752ea736384322f import TheFabricantAccessPass from 0x7752ea736384322f // This tx is for when a user has an AP with an AU and wants to spend the AU // in order to mint a WoW nft. transaction( recipientAddr: Address, garmentDataID: UInt32, materialDataID: UInt32, primaryColor: String, secondaryColor: String, eventName: String, accessPassId: UInt64 ) { let sentVault: @FungibleToken.Vault let minterRef: &TheFabricantS2Minting.Minter let accessPassCollection: &TheFabricantAccessPass.Collection var accessPassRef: &TheFabricantAccessPass.NFT prepare(acct: AuthAccount) { // initialize S2ItemNFT Collection if not already done so if !acct.getCapability<&{TheFabricantS2ItemNFT.ItemCollectionPublic}>(TheFabricantS2ItemNFT.CollectionPublicPath).check() { if acct.type(at: TheFabricantS2ItemNFT.CollectionStoragePath) == nil { let collection <- TheFabricantS2ItemNFT.createEmptyCollection() as! @TheFabricantS2ItemNFT.Collection // Put the new Collection in storage acct.save(<-collection, to: TheFabricantS2ItemNFT.CollectionStoragePath) } acct.unlink(TheFabricantS2ItemNFT.CollectionPublicPath) // create a public capability for the collection acct.link<&{TheFabricantS2ItemNFT.ItemCollectionPublic}>(TheFabricantS2ItemNFT.CollectionPublicPath, target: TheFabricantS2ItemNFT.CollectionStoragePath) } if acct.borrow<&TheFabricantS2Minting.Minter>(from: TheFabricantS2Minting.MinterStoragePath) == nil { // Create a new minter resource and put it in storage acct.save(<-TheFabricantS2Minting.createNewMinter(), to: TheFabricantS2Minting.MinterStoragePath) } self.minterRef = acct.borrow<&TheFabricantS2Minting.Minter>(from: TheFabricantS2Minting.MinterStoragePath) ?? panic("Could not borrow reference to the owner's Minter resource!") self.accessPassCollection = acct.borrow<&TheFabricantAccessPass.Collection>(from: TheFabricantAccessPass.TheFabricantAccessPassCollectionStoragePath) ?? panic("Unable to get TheFabricantAccessPass Collection of sender") // Get a reference to the signer's stored vault let vaultRef = acct.borrow<&FlowToken.Vault>(from: /storage/flowTokenVault) ?? panic("Could not borrow reference to the owner's Vault!") self.accessPassRef = self.accessPassCollection.borrowTheFabricantAccessPass(id: accessPassId) ?? panic("User does not own an access pass with this id") let eventDetail = TheFabricantS2Minting.getEventsDetail()[eventName] ?? panic("No event with that name exists") let paymentAmount = eventDetail.paymentAmount self.sentVault <- vaultRef.withdraw(amount: paymentAmount) } execute { log(self.sentVault.balance) log(self.accessPassRef) let item <- self.minterRef.mintAndTransferItem( garmentDataID: garmentDataID, materialDataID: materialDataID, primaryColor: primaryColor, secondaryColor: secondaryColor, payment: <- self.sentVault, eventName: eventName, accessPassRef: self.accessPassRef) let recipient = getAccount(recipientAddr) let itemReceiver = recipient.getCapability(TheFabricantS2ItemNFT.CollectionPublicPath) .borrow<&{TheFabricantS2ItemNFT.ItemCollectionPublic}>() ?? panic("Unable to borrow recipient's item collection") itemReceiver.deposit(token: <- item) } }

CODE_ERROR

Transaction