Files
nutshell/cashu/mint/tasks.py
callebtc a0ef44dba0 Blind authentication (#675)
* auth server

* cleaning up

* auth ledger class

* class variables -> instance variables

* annotations

* add models and api route

* custom amount and api prefix

* add auth db

* blind auth token working

* jwt working

* clean up

* JWT works

* using openid connect server

* use oauth server with password flow

* new realm

* add keycloak docker

* hopefully not garbage

* auth works

* auth kinda working

* fix cli

* auth works for send and receive

* pass auth_db to Wallet

* auth in info

* refactor

* fix supported

* cache mint info

* fix settings and endpoints

* add description to .env.example

* track changes for openid connect client

* store mint in db

* store credentials

* clean up v1_api.py

* load mint info into auth wallet

* fix first login

* authenticate if refresh token fails

* clear auth also middleware

* use regex

* add cli command

* pw works

* persist keyset amounts

* add errors.py

* do not start auth server if disabled in config

* upadte poetry

* disvoery url

* fix test

* support device code flow

* adopt latest spec changes

* fix code flow

* mint max bat dynamic

* mypy ignore

* fix test

* do not serialize amount in authproof

* all auth flows working

* fix tests

* submodule

* refactor

* test

* dont sleep

* test

* add wallet auth tests

* test differently

* test only keycloak for now

* fix creds

* daemon

* fix test

* install everything

* install jinja

* delete wallet for every test

* auth: use global rate limiter

* test auth rate limit

* keycloak hostname

* move keycloak test data

* reactivate all tests

* add readme

* load proofs

* remove unused code

* remove unused code

* implement change suggestions by ok300

* add error codes

* test errors
2025-01-29 22:48:51 -06:00

59 lines
2.3 KiB
Python

import asyncio
from typing import List
from loguru import logger
from ..core.base import MintQuoteState
from ..lightning.base import LightningBackend
from .protocols import SupportsBackends, SupportsDb, SupportsEvents
class LedgerTasks(SupportsDb, SupportsBackends, SupportsEvents):
async def dispatch_listeners(self) -> List[asyncio.Task]:
tasks = []
for method, unitbackends in self.backends.items():
for unit, backend in unitbackends.items():
logger.debug(
f"Dispatching backend invoice listener for {method} {unit} {backend.__class__.__name__}"
)
tasks.append(asyncio.create_task(self.invoice_listener(backend)))
return tasks
async def invoice_listener(self, backend: LightningBackend) -> None:
if backend.supports_incoming_payment_stream:
while True:
try:
async for checking_id in backend.paid_invoices_stream():
await self.invoice_callback_dispatcher(checking_id)
except Exception as e:
logger.error(f"Error in invoice listener: {e}")
logger.info("Restarting invoice listener...")
await asyncio.sleep(1)
async def invoice_callback_dispatcher(self, checking_id: str) -> None:
logger.debug(f"Invoice callback dispatcher: {checking_id}")
async with self.db.get_connection(
lock_table="mint_quotes",
lock_select_statement=f"checking_id='{checking_id}'",
lock_timeout=5,
) as conn:
quote = await self.crud.get_mint_quote(
checking_id=checking_id, db=self.db, conn=conn
)
if not quote:
logger.error(f"Quote not found for {checking_id}")
return
logger.trace(
f"Invoice callback dispatcher: quote {quote} trying to set as {MintQuoteState.paid}"
)
# set the quote as paid
if quote.unpaid:
quote.state = MintQuoteState.paid
await self.crud.update_mint_quote(quote=quote, db=self.db, conn=conn)
logger.trace(
f"Quote {quote.quote} with {MintQuoteState.unpaid} set as {quote.state.value}"
)
await self.events.submit(quote)