#!/usr/bin/env python3 # A simple script that connects to a server and displays block headers import time import asyncio from electrum_grlc.network import Network from electrum_grlc.util import print_msg, json_encode, create_and_start_event_loop, log_exceptions from electrum_grlc.simple_config import SimpleConfig config = SimpleConfig() # start network loop, stopping_fut, loop_thread = create_and_start_event_loop() network = Network(config) network.start() # wait until connected while not network.is_connected(): time.sleep(1) print_msg("waiting for network to get connected...") header_queue = asyncio.Queue() @log_exceptions async def f(): try: await network.interface.session.subscribe('blockchain.headers.subscribe', [], header_queue) # 3. wait for results while network.is_connected():
def setUp(self): super().setUp() self.asyncio_loop, self._stop_loop, self._loop_thread = util.create_and_start_event_loop()
def setUp(self): super().setUp() self.asyncio_loop, self._stop_loop, self._loop_thread = create_and_start_event_loop( ) self.config = SimpleConfig({'electrum_path': self.electrum_path})
from electrum_grlc.network import Network from electrum_grlc.util import print_msg, create_and_start_event_loop from electrum_grlc.synchronizer import SynchronizerBase from electrum_grlc.simple_config import SimpleConfig try: addr = sys.argv[1] except Exception: print("usage: watch_address <garlicoin_address>") sys.exit(1) config = SimpleConfig() # start network loop = create_and_start_event_loop()[0] network = Network(config) network.start() class Notifier(SynchronizerBase): def __init__(self, network): SynchronizerBase.__init__(self, network) self.watched_addresses = set() self.watch_queue = asyncio.Queue() async def main(self): # resend existing subscriptions if we were restarted for addr in self.watched_addresses: await self._add_address(addr) # main loop