Define wallet interactions

[whoabuddy]

As part of the simplified UX flow, it would be helpful if the wallet can perform some related actions.

• wallet should provide the BTC address of the logged in user
• wallet should provide a way to initiate a Bitcoin transfer

[whoabuddy]

Linking some relevant issues related to wallet support:

• https://github.com/hirosystems/connect/issues/283
• https://github.com/hirosystems/stacks-wallet-web/issues/2824
• https://github.com/stacksgov/sips/issues/105

@yknl do you know if there was another issue filed about returning the BTC address of the logged in user?

[yknl]

I believe you mentioned all of them.

[whoabuddy]

Update from 2023/01/24:

• Xverse feature updates are in progress
• Hiro BTC support coming very soon as well