import Flovatar, FlovatarComponent, FlovatarComponentTemplate, FlovatarPack, FlovatarMarketplace from 0x921ea449dffec68a import NonFungibleToken from 0x1d7e57aa55817448 import FungibleToken from 0xf233dcee88fe0abe import FlowToken from 0x1654653399040a61 //this transaction buy a Flovatar Component from a direct sale listing from another user transaction(saleAddress: Address, tokenId: UInt64, amount: UFix64) { // reference to the buyer's NFT collection where they // will store the bought NFT let vaultCap: Capability<&FlowToken.Vault{FungibleToken.Receiver}> let collectionCap: Capability<&{FlovatarComponent.CollectionPublic}> // Vault that will hold the tokens that will be used // to buy the NFT let temporaryVault: @FungibleToken.Vault prepare(account: AuthAccount) { // get the references to the buyer's Vault and NFT Collection receiver var collectionCap = account.getCapability<&{FlovatarComponent.CollectionPublic}>(FlovatarComponent.CollectionPublicPath) // if collection is not created yet we make it. if !collectionCap.check() { // store an empty NFT Collection in account storage account.save<@NonFungibleToken.Collection>(<- FlovatarComponent.createEmptyCollection(), to: FlovatarComponent.CollectionStoragePath) // publish a capability to the Collection in storage account.link<&{FlovatarComponent.CollectionPublic}>(FlovatarComponent.CollectionPublicPath, target: FlovatarComponent.CollectionStoragePath) } self.collectionCap = collectionCap self.vaultCap = account.getCapability<&FlowToken.Vault{FungibleToken.Receiver}>(/public/flowTokenReceiver) let vaultRef = account.borrow<&FlowToken.Vault>(from: /storage/flowTokenVault) ?? panic("Could not borrow owner's Vault reference") // withdraw tokens from the buyer's Vault self.temporaryVault <- vaultRef.withdraw(amount: amount) } execute { // get the read-only account storage of the seller let seller = getAccount(saleAddress) let marketplace = seller.getCapability(FlovatarMarketplace.CollectionPublicPath).borrow<&{FlovatarMarketplace.SalePublic}>() ?? panic("Could not borrow seller's sale reference") marketplace.purchaseFlovatarComponent(tokenId: tokenId, recipientCap:self.collectionCap, buyTokens: <- self.temporaryVault) } }

Transaction