Integrate address book with distribution wallets

[olemis]

Feature description

Distribution address book wallet.

Is your feature request related to a problem? Please describe. Address book API v1 binds addresses to multiple contacts.

Describe the solution you'd like Reimplement address book in such a way that contacts are bound to distribution-only wallets instead of individual addresses .

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

Additional context Needs wallet API v2 , see #230 . Relationships should be established using URI namespace resulting from #232

API v1 behavior would be equivalent to using collection wallets .

Possible implementation

• [ ] Implement address backend as a relation from (contact , asset) 1 -> many wallet URI
• [ ] Group addresses by distribution wallet in GUI
• [ ] Adding address for collection wallets should display input control in GUI
• [ ] Adding address for xpub or similar automatic distribution-only wallet should reveal next item in deterministic sequence