wownero-python/utils/daemoninfo.py
2019-10-25 22:41:07 +02:00

53 lines
2 KiB
Python
Executable file

#!/usr/bin/python
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<host>[^:\s]+)(?::(?P<port>[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('-t', dest='timeout', type=int, default=30, help="Request timeout")
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(timeout=args.timeout, **args.daemon_rpc_url))
d = get_daemon()
info = d.info()
print("Net: {net:>15s}net\n"
"Height: {height:10d}\n"
"Difficulty: {difficulty:10d}\n"
"Alt blocks: {alt_blocks_count:10d}\n".format(
net='test' if info['testnet'] \
else 'stage' if info['stagenet'] \
else 'main' if info['mainnet'] else 'unknown',
**info))
print("Last 6 blocks:")
for hdr in reversed(d.headers(info['height']-6, info['height']-1)):
print("{height:10d} {hash} {block_size_kb:6.2f} kB {num_txes:3d} txn(s) "
"v{major_version:d}".format(
block_size_kb=hdr['block_size']/1024.0, **hdr))
mempool = d.mempool()
if mempool:
print("\n{:d} txn(s) in mempool:".format(len(mempool)))
for tx in d.mempool():
print("{:>10s} {:s}".format(tx.timestamp.strftime("%H:%M:%S"), tx.hash))
else:
print("\nMempool is empty")