The scenario is this:
User has a cold storage wallet and will import their cold storage xpub into Bitcoin Core using
importmulti. User wants to only use the keys associated with the imported xpub as a watch-only wallet and wants to exclude all existing keys in the wallet so as to avoid getting an address not associated with their xpub when calling
Would the best way to go about this be to create a blank wallet first with:
createwallet "Cold Storage", disable_private_keys: true, blank: true?
Or is there a simpler way to specify which addresses are generated when calling