import argparse import logging import operator import re from monero.backends.jsonrpc import JSONRPCDaemon from monero.daemon import Daemon def url_data(url): gs = re.compile( r'^(?P[^:\s]+)(?::(?P[0-9]+))?$' ).match(url).groupdict() return dict(filter(operator.itemgetter(1), gs.items())) def get_daemon(): argsparser = argparse.ArgumentParser(description="Display daemon info") argsparser.add_argument('daemon_rpc_url', nargs='?', type=url_data, default='127.0.0.1:18081', help="Daemon RPC URL [host[:port]]") argsparser.add_argument('-v', dest='verbosity', action='count', default=0, help="Verbosity (repeat to increase; -v for INFO, -vv for DEBUG") args = argsparser.parse_args() level = logging.WARNING if args.verbosity == 1: level = logging.INFO elif args.verbosity > 1: level = logging.DEBUG logging.basicConfig(level=level, format="%(asctime)-15s %(message)s") return Daemon(JSONRPCDaemon(**args.daemon_rpc_url)) d = get_daemon() info = d.get_info() print("Net: {net:>18s}\n" "Height: {height:10d}\n" "Difficulty: {difficulty:10d}".format( net='test' if info['testnet'] else 'live', **info))