Implement automatic reconnection logic when LNbits websocket connection is lost, using exponential backoff strategy (1s to 30s max) with automatic resubscription
Rename wait_any_incoming_payment to wait_payment_event and change return type
from WaitPaymentResponse stream to Event stream. This introduces a new Event
enum that wraps payment responses, making the system more extensible for
future event types.
- Add Event enum with PaymentReceived variant
- Update MintPayment trait method signature
- Refactor all payment backend implementations (LND, CLN, LNBits, fake wallet)
- Update mint and payment processor to handle new event stream forma
* refactor(cdk-lnbits): migrate to LNbits v1 websocket API and remove webhook support
- Remove webhook-based payment notifications in favor of v1 websocket API
- Add explicit documentation that only LNbits v1 API is supported
- Remove webhook_url parameter and related router setup code
- Simplify payment status handling by removing pending status logic
- Switch to local lnbits-rs dependency for development
- Remove unused axum dependency and clean up imports
- Update configuration documentation and examples
* refactor(cdk-lnbits): extract payment processing logic into helper methods
Improve code readability by separating message processing, payment response
creation, and payment hash decoding into dedicated methods. This reduces
complexity in the main payment waiting loop while maintaining identical
functionality
* chore: bump lnbits-rs
* refactor(cdk): defer BOLT12 invoice fetching to payment execution
Move BOLT12 invoice generation from quote creation to payment time, make
request_lookup_id optional for offers, and simplify payment structures by
removing unnecessary boxing and intermediate storage of invoices.
