A simple Point of Sale (PoS) App with Bolt Card support.

Connects to an LNBits backend with the LNDHub extension installed.

Polls for successful invoice payments.

Setup
1. Install LNBits and connect it to your node, or use the LNBits demo server
2. Click extensions and install the LNDHub extension.
3. On the app hit the Scan QR code button and then scan the INVOICE QR code. (Admin QR code should work, but there is no need for the PoS to have this level of permissions)
4. Create invoices to test.