core-lightning/tests/plugins/openchannel_hook_reject.py

#!/usr/bin/env python3
"""Plugin to test openchannel_hook

Will simply reject any channel with message "reject on principle".
Useful fot testing chained hook.
"""

from pyln.client import Plugin

plugin = Plugin()


@plugin.hook('openchannel')
def on_openchannel(openchannel, plugin, **kwargs):
    msg = "reject on principle"
    plugin.log(msg)
    return {'result': 'reject', 'error_message': msg}


@plugin.hook('openchannel2')
def on_openchannel2(openchannel2, plugin, **kwargs):
    msg = "reject on principle"
    plugin.log(msg)
    return {'result': 'reject', 'error_message': msg}


plugin.run()