import Emeralds from 0x5643fd47a29770e7 import FungibleToken from 0xf233dcee88fe0abe import NonFungibleToken from 0x1d7e57aa55817448 import MetadataViews from 0x1d7e57aa55817448 import TouchstonePurchases from 0x7a696d6136e1dce2 import FlowToken from 0x1654653399040a61 import FUSD from 0x3c5959b568896393 import EmeraldPass from 0x6a07dbeb03167a13 transaction(metadataId: UInt64, price: UFix64, contractName: String, contractAddress: Address) { let PaymentVault: &FlowToken.Vault let CollectionPublic: &Emeralds.Collection{NonFungibleToken.Receiver} let Purchases: &TouchstonePurchases.Purchases prepare(signer: AuthAccount) { // Setup if signer.borrow<&Emeralds.Collection>(from: Emeralds.CollectionStoragePath) == nil { signer.save(<- Emeralds.createEmptyCollection(), to: Emeralds.CollectionStoragePath) signer.link<&Emeralds.Collection{NonFungibleToken.CollectionPublic, NonFungibleToken.Receiver, MetadataViews.ResolverCollection}>(Emeralds.CollectionPublicPath, target: Emeralds.CollectionStoragePath) } if signer.borrow<&TouchstonePurchases.Purchases>(from: TouchstonePurchases.PurchasesStoragePath) == nil { signer.save(<- TouchstonePurchases.createPurchases(), to: TouchstonePurchases.PurchasesStoragePath) signer.link<&TouchstonePurchases.Purchases{TouchstonePurchases.PurchasesPublic}>(TouchstonePurchases.PurchasesPublicPath, target: TouchstonePurchases.PurchasesStoragePath) } if signer.borrow<&EmeraldPass.Vault>(from: EmeraldPass.VaultStoragePath) == nil { signer.save(<- EmeraldPass.createVault(), to: EmeraldPass.VaultStoragePath) signer.link<&EmeraldPass.Vault{EmeraldPass.VaultPublic}>(EmeraldPass.VaultPublicPath, target: EmeraldPass.VaultStoragePath) } // Rest of the code var paymentPath: StoragePath = /storage/flowTokenVault self.PaymentVault = signer.borrow<&FlowToken.Vault>(from: paymentPath)! self.CollectionPublic = signer.getCapability(Emeralds.CollectionPublicPath) .borrow<&Emeralds.Collection{NonFungibleToken.Receiver}>() ?? panic("Did not properly set up the Example Collection.") self.Purchases = signer.borrow<&TouchstonePurchases.Purchases>(from: TouchstonePurchases.PurchasesStoragePath)! } execute { let payment: @FlowToken.Vault <- self.PaymentVault.withdraw(amount: price) as! @FlowToken.Vault let nftId = Emeralds.mintNFT(metadataId: metadataId, recipient: self.CollectionPublic, payment: <- payment) let nftMetadata: Emeralds.NFTMetadata = Emeralds.getNFTMetadata(metadataId)! let display = MetadataViews.Display( name: nftMetadata.name, description: nftMetadata.description, thumbnail: nftMetadata.thumbnail ?? nftMetadata.image ) self.Purchases.addPurchase(uuid: nftId, metadataId: metadataId, display: display, contractAddress: contractAddress, contractName: contractName) } }

Transaction

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