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1import HybridCustody from 0xd8a7e05a7ac670c0
2import CapabilityFilter from 0xd8a7e05a7ac670c0
3import NonFungibleToken from 0x1d7e57aa55817448
4import MetadataViews from 0x1d7e57aa55817448
5import ViewResolver from 0x1d7e57aa55817448
6
7
8
9transaction(identifier: String, childAddr: Address, receiver: Address, ids: [UInt64]) {
10  prepare(signer: auth(Storage) &Account) {
11    let type = CompositeType(identifier)
12    let identifierSplit = identifier.split(separator: ".")
13    let address = Address.fromString("0x".concat(identifierSplit[1]))!
14    let name = identifierSplit[2]!
15
16    let viewResolver = getAccount(address).contracts.borrow<&{ViewResolver}>(name: name)
17    ?? panic("Could not borrow ViewResolver from NFT contract")
18    // signer is the parent account
19    // get the manager resource and borrow childAccount
20    let m = signer.storage.borrow<auth(HybridCustody.Manage) &HybridCustody.Manager>(from: HybridCustody.ManagerStoragePath)
21        ?? panic("manager does not exist")
22    let childAcct = m.borrowAccount(addr: childAddr) ?? panic("child account not found")
23    
24    let collectionData = viewResolver.resolveContractView(resourceType: nil, viewType: Type<MetadataViews.NFTCollectionData>()) as! MetadataViews.NFTCollectionData?
25        ?? panic("Could not get the vault data view for <NFT> ")
26
27    //get Ft cap from child account
28    let capType = Type<auth(NonFungibleToken.Withdraw) &{NonFungibleToken.Provider}>()
29    let controllerID = childAcct.getControllerIDForType(type: capType, forPath: collectionData.storagePath)
30        ?? panic("no controller found for capType")
31    
32    let cap = childAcct.getCapability(controllerID: controllerID, type: capType) ?? panic("no cap found")
33    let providerCap = cap as! Capability<auth(NonFungibleToken.Withdraw) &{NonFungibleToken.Provider}>
34    assert(providerCap.check(), message: "invalid provider capability")
35    
36    // Get a reference to the child's stored vault
37    let collectionRef = providerCap.borrow()!
38
39   
40    let receiverAcc = getAccount(receiver)
41    let receiverRef =  receiverAcc.capabilities.get<&{NonFungibleToken.Receiver}>(collectionData.publicPath)!.borrow()
42    ?? panic("Could not borrow receiver reference to the recipient's Vault")
43    
44    for id in ids {
45        // Withdraw tokens from the signer's stored vault
46        let nft <- collectionRef.withdraw(withdrawID: id)
47        receiverRef.deposit(token: <- nft)
48    }
49  }
50}