import FungibleToken from 0xf233dcee88fe0abe import DapperUtilityCoin from 0xead892083b3e2c6c import TopShot from 0x0b2a3299cc857e29 import Market from 0xc1e4f4f4c4257510 import TopShotMarketV3 from 0xc1e4f4f4c4257510 // This transaction purchases a moment from the v3 sale collection // The v3 sale collection will also check the v1 collection for for sale moments as part of the purchase // If there is no v3 sale collection, the transaction will just purchase it from v1 anyway transaction() { let purchaseTokens: @DapperUtilityCoin.Vault prepare(acct: AuthAccount) { // Borrow a provider reference to the buyers vault let provider = acct.borrow<&DapperUtilityCoin.Vault{FungibleToken.Provider}>(from: /storage/dapperUtilityCoinVault) ?? panic("Could not borrow a reference to the buyers FlowToken Vault") // withdraw the purchase tokens from the vault self.purchaseTokens <- provider.withdraw(amount: UFix64(1)) as! @DapperUtilityCoin.Vault } execute { // get the accounts for the seller and recipient let seller = getAccount(0xf1a3ff8c6e23cf29) let recipient = getAccount(0xae2c8c9ca2549d5d) // Get the reference for the recipient's nft receiver let receiverRef = recipient.getCapability(/public/MomentCollection)!.borrow<&{TopShot.MomentCollectionPublic}>() ?? panic("Could not borrow a reference to the recipients moment collection") if let marketV3CollectionRef = seller.getCapability(/public/topshotSalev3Collection) .borrow<&{Market.SalePublic}>() { let purchasedToken <- marketV3CollectionRef.purchase(tokenID: 1991221, buyTokens: <-self.purchaseTokens) receiverRef.deposit(token: <-purchasedToken) } else if let marketV1CollectionRef = seller.getCapability(/public/topshotSaleCollection) .borrow<&{Market.SalePublic}>() { // purchase the moment let purchasedToken <- marketV1CollectionRef.purchase(tokenID: 1991221, buyTokens: <-self.purchaseTokens) // deposit the purchased moment into the signer's collection receiverRef.deposit(token: <-purchasedToken) } else { panic("Could not borrow reference to either Sale collection") } } }

Transaction

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