mirror of
https://github.com/aljazceru/plugins.git
synced 2025-12-19 06:04:20 +01:00
e426f6738e
This updates all plugins *which already have requirements.txt* to pyln-client from pylightning.
69 lines
2.2 KiB
Python
Executable File
69 lines
2.2 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
"""
|
|
This is a quick hack and adapted plugin from the summary.py plugin (orinigally written by Rusty Russell
|
|
This one is adapted by Rene Pickhardt and aims to help you identify inactive channels quickly
|
|
"""
|
|
|
|
import pyln.client
|
|
import json
|
|
|
|
plugin = pyln.client.Plugin()
|
|
|
|
# __version__ was introduced in 0.0.7.1, with utf8 passthrough support.
|
|
try:
|
|
if version.parse(lightning.__version__) >= version.parse("0.0.7.1"):
|
|
have_utf8 = True
|
|
except Exception:
|
|
pass
|
|
|
|
@plugin.method("monitor")
|
|
def monitor(plugin):
|
|
"""Monitors channels of this node."""
|
|
reply = {}
|
|
reply['num_connected'] = 0
|
|
reply['num_channels'] = 0
|
|
reply['format-hint'] = 'simple'
|
|
peers = plugin.rpc.listpeers()
|
|
info = plugin.rpc.getinfo()
|
|
nid = info["id"]
|
|
chans = {}
|
|
states = {}
|
|
for p in peers['peers']:
|
|
for c in p['channels']:
|
|
if p['connected']:
|
|
reply['num_connected'] += 1
|
|
reply['num_channels'] += 1
|
|
state = c['state']
|
|
if state in states:
|
|
states[state] += 1
|
|
else:
|
|
states[state] = 1
|
|
connected = 'connected' if p['connected'] else 'disconnected'
|
|
funding = c['funding_allocation_msat']
|
|
our_funding = funding[nid]
|
|
fees = "our fees"
|
|
if int(our_funding) == 0:
|
|
fees = "their fees"
|
|
total = float(c['msatoshi_total'])
|
|
ours = float(c['our_channel_reserve_satoshis']) + float(c['spendable_msatoshi'])
|
|
our_fraction = '{:4.2f}% owned by us'.format(ours * 100 / total)
|
|
tmp = "\t".join([p['id'], connected, fees, our_fraction,
|
|
c['short_channel_id'] if 'short_channel_id' in c
|
|
else 'unknown scid'])
|
|
if state in chans:
|
|
chans[state].append(tmp)
|
|
else:
|
|
chans[state] = [tmp]
|
|
reply['states'] = []
|
|
for key, value in states.items():
|
|
reply['states'].append(key + ": " + str(value))
|
|
reply['channels'] = json.dumps(chans)
|
|
return reply
|
|
|
|
|
|
@plugin.init()
|
|
def init(options, configuration, plugin):
|
|
plugin.log("Plugin monitor.py initialized")
|
|
|
|
plugin.run()
|