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1import NonFungibleToken from 0x1d7e57aa55817448
2// import HybridCustody from 0xd8a7e05a7ac670c0
3import ViewResolver from 0x1d7e57aa55817448
4import MetadataViews from 0x1d7e57aa55817448
5
6transaction(contractAddress: Address, contractName: String, owner: Address, recipient: Address, withdrawID: UInt64) {
7    // Reference to the withdrawer's collection
8    let withdrawRef: auth(NonFungibleToken.Withdraw) &{NonFungibleToken.Collection}
9
10    // Reference of the collection to deposit the NFT to
11    let receiverRef: &{NonFungibleToken.Receiver, ViewResolver.ResolverCollection}
12
13    prepare(signer: auth(BorrowValue) &Account) {
14      if owner != signer.address {
15        // // TODO: implement c1.0 txn for hybrid custody
16        // let nftCollectionProviderPrivatePath = PrivatePath(identifier: "OrdinalsCollectionProviderForFlowverseNFT")!
17        // let manager = signer.borrow<&HybridCustody.Manager>(from: HybridCustody.ManagerStoragePath)
18        //     ?? panic("Missing or mis-typed HybridCustody Manager")
19        // let child = manager.borrowAccount(addr: owner) ?? panic("no child account with that address")
20        // let flowverseProviderCap = child.getCapability(path: nftCollectionProviderPrivatePath, type: Type<&{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>())
21        // if flowverseProviderCap != nil && (flowverseProviderCap! as! Capability<&{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>).borrow() != nil {
22        //     let cap = flowverseProviderCap! as! Capability<&{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>
23        //     self.provider = cap.borrow()
24        // } else {
25        //     panic("No provider capability found for child account")
26        // }
27        panic("Hybrid custody not implemented yet")
28      } else {
29        // borrow the NFT contract as ViewResolver reference
30        let viewResolver = getAccount(contractAddress).contracts.borrow<&{ViewResolver}>(name: contractName)
31            ?? panic("Could not borrow ViewResolver of given name from address")
32
33        // resolve the NFT collection data from the NFT contract
34        let collectionData = viewResolver.resolveContractView(resourceType: nil, viewType: Type<MetadataViews.NFTCollectionData>()) as! MetadataViews.NFTCollectionData?
35            ?? panic("ViewResolver does not resolve NFTCollectionData view")
36
37        // borrow a reference to the signer's NFT collection
38        self.withdrawRef = signer.storage.borrow<auth(NonFungibleToken.Withdraw) &{NonFungibleToken.Collection}>(
39                from: collectionData.storagePath
40            ) ?? panic("Account does not store an object at the specified path")
41
42        // get the recipients public account object
43        let recipient = getAccount(recipient)
44
45        // borrow a public reference to the receivers collection
46        // let receiverCap = recipient.capabilities.get<&{NonFungibleToken.Receiver, ViewResolver.ResolverCollection}>(collectionData.publicPath)
47        //     ?? panic("Could not get the recipient's Receiver Capability")
48
49        // self.receiverRef = receiverCap.borrow()
50        //     ?? panic("Could not borrow reference to the recipient's receiver")
51
52        self.receiverRef = recipient.capabilities.borrow<&{NonFungibleToken.Receiver, ViewResolver.ResolverCollection}>(collectionData.publicPath)
53            ?? panic("Could not borrow reference to the recipient's receiver")
54      }
55    }
56
57    execute {
58      let nft <- self.withdrawRef.withdraw(withdrawID: withdrawID)
59      self.receiverRef.deposit(token: <-nft)
60    }
61
62    post {
63      !self.withdrawRef.getIDs().contains(withdrawID): "Original owner should not have the NFT anymore"
64      self.receiverRef.getIDs().contains(withdrawID): "The receiver should now own the NFT"
65    }
66}