Xpub Export / Address Derivation

[shivaenigma]

I have noticed https://arkade.money doesn't export xpub yet. Extended Public Keys in bitcoin allow non custodial merchants services like Blockonomics to derive merchant addresses / show wallet balance without holding private keys

Want to know the following:

• Plan to export xpub from ark wallet
• Deterministic way to derive ark addresses from merchant xpub . I do understand this requires server pub key also unlike bitcoin

[tiero]

We have an Identity interface in the SDK that we planning to extend so that we can have HD wallet support in wallet as well. This is the goal for the next month, after that you simply derive new pubkeys and encode an Arkade address in the same way is done today encoding the script and the server pubkey.

After that yes we will likey allow the user to export not only the xpub, but also the "contract template" (like descriptors) so that anyone can create a watch only wallet with those informations