mirror of
https://github.com/aljazceru/nutshell.git
synced 2025-12-20 18:44:20 +01:00
b8ad0e0a8f
* wip works with fakewallet * startup refactor * add tests * regtest tests for pending melts * wip CLN * remove db migration * remove foreign key relation to keyset id * fix: get_promise from db and restore DLEQs * test: check for keyset not found error * fix migrations * lower-case all db column names * add more tests for regtest * simlate failure for lightning * test wallet spent state with hodl invoices * retry * regtest with postgres * retry postgres * add sleeps * longer sleep on github * more sleep for github sigh * increase sleep ffs * add sleep loop * try something * do not pay with wallet but with ledger * fix lnbits pending state * fix pipeline to use fake admin from docker
90 lines
2.9 KiB
Python
90 lines
2.9 KiB
Python
# startup routine of the standalone app. These are the steps that need
|
|
# to be taken by external apps importing the cashu mint.
|
|
|
|
import asyncio
|
|
import importlib
|
|
from typing import Dict
|
|
|
|
from loguru import logger
|
|
|
|
from ..core.base import Method, Unit
|
|
from ..core.db import Database
|
|
from ..core.migrations import migrate_databases
|
|
from ..core.settings import settings
|
|
from ..lightning.base import LightningBackend
|
|
from ..mint import migrations
|
|
from ..mint.crud import LedgerCrudSqlite
|
|
from ..mint.ledger import Ledger
|
|
|
|
# kill the program if python runs in non-__debug__ mode
|
|
# which could lead to asserts not being executed for optimized code
|
|
if not __debug__:
|
|
raise Exception("Nutshell cannot run in non-debug mode.")
|
|
|
|
logger.debug("Enviroment Settings:")
|
|
for key, value in settings.dict().items():
|
|
if key in [
|
|
"mint_private_key",
|
|
"mint_seed_decryption_key",
|
|
"nostr_private_key",
|
|
"mint_lnbits_key",
|
|
"mint_strike_key",
|
|
"mint_lnd_rest_macaroon",
|
|
"mint_lnd_rest_admin_macaroon",
|
|
"mint_lnd_rest_invoice_macaroon",
|
|
"mint_corelightning_rest_macaroon",
|
|
]:
|
|
value = "********" if value is not None else None
|
|
logger.debug(f"{key}: {value}")
|
|
|
|
wallets_module = importlib.import_module("cashu.lightning")
|
|
|
|
backends: Dict[Method, Dict[Unit, LightningBackend]] = {}
|
|
if settings.mint_backend_bolt11_sat:
|
|
backend_bolt11_sat = getattr(wallets_module, settings.mint_backend_bolt11_sat)(
|
|
unit=Unit.sat
|
|
)
|
|
backends.setdefault(Method.bolt11, {})[Unit.sat] = backend_bolt11_sat
|
|
if settings.mint_backend_bolt11_usd:
|
|
backend_bolt11_usd = getattr(wallets_module, settings.mint_backend_bolt11_usd)(
|
|
unit=Unit.usd
|
|
)
|
|
backends.setdefault(Method.bolt11, {})[Unit.usd] = backend_bolt11_usd
|
|
if not backends:
|
|
raise Exception("No backends are set.")
|
|
|
|
if not settings.mint_private_key:
|
|
raise Exception("No mint private key is set.")
|
|
|
|
ledger = Ledger(
|
|
db=Database("mint", settings.mint_database),
|
|
seed=settings.mint_private_key,
|
|
seed_decryption_key=settings.mint_seed_decryption_key,
|
|
derivation_path=settings.mint_derivation_path,
|
|
backends=backends,
|
|
crud=LedgerCrudSqlite(),
|
|
)
|
|
|
|
|
|
async def rotate_keys(n_seconds=60):
|
|
"""Rotate keyset epoch every n_seconds.
|
|
Note: This is just a helper function for testing purposes.
|
|
"""
|
|
i = 0
|
|
while True:
|
|
i += 1
|
|
logger.info("Rotating keys.")
|
|
incremented_derivation_path = (
|
|
"/".join(ledger.derivation_path.split("/")[:-1]) + f"/{i}"
|
|
)
|
|
await ledger.activate_keyset(derivation_path=incremented_derivation_path)
|
|
logger.info(f"Current keyset: {ledger.keyset.id}")
|
|
await asyncio.sleep(n_seconds)
|
|
|
|
|
|
async def start_mint_init():
|
|
await migrate_databases(ledger.db, migrations)
|
|
await ledger.startup_ledger()
|
|
logger.info("Mint started.")
|
|
# asyncio.create_task(rotate_keys())
|