lnbits-legend/lnbits/wallets/void.py

from typing import AsyncGenerator

from loguru import logger

from .base import (
    InvoiceResponse,
    PaymentPendingStatus,
    PaymentResponse,
    PaymentStatus,
    StatusResponse,
    Wallet,
)


class VoidWallet(Wallet):
    async def create_invoice(self, *_, **__) -> InvoiceResponse:
        return InvoiceResponse(
            ok=False, error_message="VoidWallet cannot create invoices."
        )

    async def status(self) -> StatusResponse:
        logger.warning(
            "This backend does nothing, it is here just as a placeholder, you must"
            " configure an actual backend before being able to do anything useful with"
            " LNbits."
        )
        return StatusResponse(None, 0)

    async def pay_invoice(self, *_, **__) -> PaymentResponse:
        return PaymentResponse(
            ok=False, error_message="VoidWallet cannot pay invoices."
        )

    async def get_invoice_status(self, *_, **__) -> PaymentStatus:
        return PaymentPendingStatus()

    async def get_payment_status(self, *_, **__) -> PaymentStatus:
        return PaymentPendingStatus()

    async def paid_invoices_stream(self) -> AsyncGenerator[str, None]:
        yield ""