import NonFungibleToken from 0x631e88ae7f1d7c20 import PackNFT from 0x58b60c5240d3f39b import TuneGONFTV5 from 0x58b60c5240d3f39b import MetadataViews from 0x631e88ae7f1d7c20 import DapperStorageRent from 0x43ee8c22fcf94ea3 import PrivateReceiverForwarder from 0x668b91e2995c2eba import FungibleToken from 0x9a0766d93b6608b7 pub fun setupTuneGONFTV5(_ account: AuthAccount): &TuneGONFTV5.Collection { let capability = account.getCapability<&{NonFungibleToken.CollectionPublic, TuneGONFTV5.TuneGONFTV5CollectionPublic, MetadataViews.ResolverCollection}>(TuneGONFTV5.CollectionPublicPath) if account.getLinkTarget(TuneGONFTV5.CollectionPublicPath) != nil && capability.check() == false { account.unlink(TuneGONFTV5.CollectionPublicPath) } account.link<&{NonFungibleToken.CollectionPublic, TuneGONFTV5.TuneGONFTV5CollectionPublic, MetadataViews.ResolverCollection}>( TuneGONFTV5.CollectionPublicPath, target: TuneGONFTV5.CollectionStoragePath ) if let existingCollectionRef = account.borrow<&TuneGONFTV5.Collection>(from: TuneGONFTV5.CollectionStoragePath) { return existingCollectionRef } let collection <- TuneGONFTV5.createEmptyCollection() as! @TuneGONFTV5.Collection let collectionRef = &collection as &TuneGONFTV5.Collection account.save(<-collection, to: TuneGONFTV5.CollectionStoragePath) return collectionRef } pub fun refillStorage(_ address: Address, supplier: &FungibleToken.Vault?): Bool? { let acct = getAccount(address) var storageRemain = acct.storageCapacity - acct.storageUsed let refillThreshold = DapperStorageRent.getStorageRentRefillThreshold() if storageRemain > refillThreshold { return nil } if !acct.getCapability<&PrivateReceiverForwarder.Forwarder>(PrivateReceiverForwarder.PrivateReceiverPublicPath).check() { return false } if DapperStorageRent.checkEligibility(address) { DapperStorageRent.tryRefill(address) } storageRemain = acct.storageCapacity - acct.storageUsed if storageRemain > refillThreshold { return true } if supplier == nil { return false } if supplier!.owner == nil || supplier!.owner!.availableBalance < 0.01 { return false } let returned <- DapperStorageRent.fundedRefillV2(address: address, tokens: <-supplier!.withdraw(amount: 0.01)) supplier!.deposit(from:<-returned) storageRemain = acct.storageCapacity - acct.storageUsed return storageRemain > refillThreshold } transaction(packId: UInt64, revealOnly: Bool?) { let collectionRef: &{PackNFT.IPackNFTCollectionPrivate} prepare(signer: AuthAccount) { refillStorage(signer.address, supplier: nil) setupTuneGONFTV5(signer) self.collectionRef = signer.getCapability(PackNFT.CollectionPrivatePath)! .borrow<&PackNFT.Collection{PackNFT.IPackNFTCollectionPrivate}>() ?? panic("Could not borrow capability from private collection") } execute{ let pack = self.collectionRef.borrowPackNFT(id: packId)! if(revealOnly != nil) { pack.reveal(openRequest: !revealOnly!) } else { pack.open() } } }

🎉Happy diving into the flow

Transaction

🎉Happy diving into the flow