Revert "Extension: Cashu"

lnbits/extensions/cashu/tasks.py

@@ -1,33 +0,0 @@
-import asyncio
-import json
-
-from cashu.core.migrations import migrate_databases
-from cashu.mint import migrations
-
-from lnbits.core.models import Payment
-from lnbits.tasks import register_invoice_listener
-
-from . import db, ledger
-from .crud import get_cashu
-
-
-async def startup_cashu_mint():
-    await migrate_databases(db, migrations)
-    await ledger.load_used_proofs()
-    await ledger.init_keysets(autosave=False)
-    pass
-
-
-async def wait_for_paid_invoices():
-    invoice_queue = asyncio.Queue()
-    register_invoice_listener(invoice_queue)
-
-    while True:
-        payment = await invoice_queue.get()
-        await on_invoice_paid(payment)
-
-
-async def on_invoice_paid(payment: Payment) -> None:
-    if payment.extra and not payment.extra.get("tag") == "cashu":
-        return
-    return