Transfer an NFT in Cadence

		
			import NonFungibleToken from 0x1d7e57aa55817448
import Avataaars from 0xcb9a812737bbc679

// The person trasnferring the NFT is the one who signs this

transaction(recipient: Address, nftID: UInt64) {

    // Reference to the withdrawer's collection
    let withdrawRef: auth(NonFungibleToken.Withdraw) &Avataaars.Collection

    // Reference of the collection to deposit the NFT to
    let depositRef: &Avataaars.Collection{NonFungibleToken.Receiver}

    prepare(signer: auth(Storage) &Account) {
        // borrow a reference to the signer's NFT collection
        self.withdrawRef = signer.storage.borrow<auth(NonFungibleToken.Withdraw) &Avataaars.Collection>
                                (from: Avataaars.CollectionStoragePath)
                                ?? panic("Account does not store an object at the specified path")

        self.depositRef = getAccount(recipient).capabilities.borrow<&Avataaars.Collection>(Avataaars.CollectionPublicPath)
                            ?? panic("Could not borrow a reference to the receiver's collection")

    }

    execute {
        // withdraw the NFT from the owner's collection
        let nft <- self.withdrawRef.withdraw(withdrawID: nftID)

        // Deposit the NFT in the recipient's collection
        self.depositRef.deposit(token: <-nft)
    }
}