lnbits-legend/lnbits/extensions/cashu/__init__.py

import asyncio

from environs import Env  # type: ignore
from fastapi import APIRouter
from fastapi.staticfiles import StaticFiles

from lnbits.db import Database
from lnbits.helpers import template_renderer
from lnbits.tasks import catch_everything_and_restart

db = Database("ext_cashu")

import sys

cashu_static_files = [
    {
        "path": "/cashu/static",
        "app": StaticFiles(directory="lnbits/extensions/cashu/static"),
        "name": "cashu_static",
    }
]
from cashu.mint.ledger import Ledger

env = Env()
env.read_env()

ledger = Ledger(
    db=db,
    seed=env.str("CASHU_PRIVATE_KEY", default="SuperSecretPrivateKey"),
    derivation_path="0/0/0/0",
)

cashu_ext: APIRouter = APIRouter(prefix="/cashu", tags=["cashu"])


def cashu_renderer():
    return template_renderer(["lnbits/extensions/cashu/templates"])


from .tasks import startup_cashu_mint, wait_for_paid_invoices
from .views import *  # noqa
from .views_api import *  # noqa


def cashu_start():
    loop = asyncio.get_event_loop()
    loop.create_task(catch_everything_and_restart(startup_cashu_mint))
    loop.create_task(catch_everything_and_restart(wait_for_paid_invoices))