import NonFungibleToken from 0x1d7e57aa55817448 import EpixV2 from 0xcc838e3f0213008f import MetadataViews from 0x1d7e57aa55817448 import FungibleToken from 0xf233dcee88fe0abe import NFTStorefront from 0x4eb8a10cb9f87357 transaction(recipient: Address) { // local variable for storing the minter reference let minterCollectionRef: &EpixV2.Collection prepare(minter: AuthAccount,claimer:AuthAccount) { pre { recipient == claimer.address: "recipient is different from the account that signs the transaction" } // If the account doesn't already have a collection if claimer.borrow<&EpixV2.Collection>(from: EpixV2.CollectionStoragePath) == nil { // Create a new empty collection let collection <- EpixV2.createEmptyCollection() // save it to the account claimer.save(<-collection, to: EpixV2.CollectionStoragePath) // create a public capability for the collection claimer.link<&EpixV2.Collection{NonFungibleToken.CollectionPublic, EpixV2.EpixCollectionPublic,MetadataViews.ResolverCollection}>(EpixV2.CollectionPublicPath as! CapabilityPath, target: EpixV2.CollectionStoragePath) } //Add EpixMarket check her // If the account doesn't already have a Storefront if claimer.borrow<&NFTStorefront.Storefront>(from: NFTStorefront.StorefrontStoragePath) == nil { // Create a new empty Storefront let storefront <- NFTStorefront.createStorefront() as! @NFTStorefront.Storefront // save it to the account claimer.save(<-storefront, to: NFTStorefront.StorefrontStoragePath) // create a public capability for the Storefront claimer.link<&NFTStorefront.Storefront{NFTStorefront.StorefrontPublic}>(NFTStorefront.StorefrontPublicPath, target: NFTStorefront.StorefrontStoragePath) } self.minterCollectionRef = minter.borrow<&EpixV2.Collection>(from: EpixV2.CollectionStoragePath) ?? panic("Could not borrow a reference to the user's collection") // borrow a reference to the NFTMinter resource in storage // Get the public account object for the recipient let claimer = getAccount(recipient) let sender = getAccount(minter.address) // Borrow the recipient's public NFT collection reference let receiver = claimer .getCapability(EpixV2.CollectionPublicPath)! .borrow<&{NonFungibleToken.CollectionPublic}>() ?? panic("Could not get receiver reference to the NFT Collection") let seller = sender .getCapability(EpixV2.CollectionPublicPath)! .borrow<&{NonFungibleToken.CollectionPublic}>() ?? panic("Could not get receiver reference to the NFT Collection") let ids = seller.getIDs() if(ids.length==0){ panic("No free nfts to claim left") } else { let nft <- self.minterCollectionRef.withdraw(withdrawID: ids[0]) receiver.deposit(token: <-nft) log("Success") } } }

CODE_ERROR

Transaction