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electrum/electrum/plugins/swapserver/swapserver.py
ThomasV 098c65d732 submarine swap server plugin:
- hold invoices
 - uses the same web API as the Boltz backend
2023-07-26 19:20:18 +02:00

59 lines
2.0 KiB
Python

#!/usr/bin/env python
#
# Electrum - Lightweight Bitcoin Client
# Copyright (C) 2023 The Electrum Developers
#
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation files
# (the "Software"), to deal in the Software without restriction,
# including without limitation the rights to use, copy, modify, merge,
# publish, distribute, sublicense, and/or sell copies of the Software,
# and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
import asyncio
import os
import random
from electrum.plugin import BasePlugin, hook
from electrum.util import log_exceptions, ignore_exceptions
from electrum import ecc
from .server import SwapServer
class SwapServerPlugin(BasePlugin):
def __init__(self, parent, config, name):
BasePlugin.__init__(self, parent, config, name)
self.config = config
self.server = None
@hook
def daemon_wallet_loaded(self, daemon, wallet):
# we use the first wallet loaded
if self.server is not None:
return
if self.config.get('offline'):
return
self.server = SwapServer(self.config, wallet)
sm = wallet.lnworker.swap_manager
jobs = [
sm.pay_pending_invoices(),
self.server.run(),
]
asyncio.run_coroutine_threadsafe(daemon._run(jobs=jobs), daemon.asyncio_loop)