WIP CLN plugin

README.md

@@ -34,5 +34,5 @@
 - [x] Add more info to the Bot
 - [ ] APIs
 - [ ] LDK & CLN support
-- [ ] DVMs
-- [ ] CLN plugin
+- [x] DVMs [WIP]
+- [x] CLN plugin [WIP]

cln_plugin

@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+from pyln.client import Plugin
+import time
+
+plugin = Plugin()
+
+
+@plugin.method("hello")
+def hello(plugin, name="world"):
+    """This is the documentation string for the hello-function.
+
+    It gets reported as the description when registering the function
+    as a method with `lightningd`.
+
+    """
+    greeting = plugin.get_option('greeting')
+    s = '{} {}'.format(greeting, name)
+    plugin.log(s)
+    return s
+
+
+@plugin.method("bye")
+def bye(plugin, name, **kwargs):
+    """This method requires {name} to be set by the caller !"""
+    return "Bye {}".format(name)
+
+
+@plugin.init()
+def init(options, configuration, plugin, **kwargs):
+    plugin.log("Plugin helloworld.py initialized")
+
+
+@plugin.subscribe("connect")
+def on_connect(plugin, id, address, **kwargs):
+    plugin.log("Received connect event for peer {}".format(id))
+
+
+@plugin.subscribe("disconnect")
+def on_disconnect(plugin, id, **kwargs):
+    plugin.log("Received disconnect event for peer {}".format(id))
+
+
+@plugin.subscribe("invoice_payment")
+def on_payment(plugin, invoice_payment, **kwargs):
+    plugin.log("Received invoice_payment event for label {label}, preimage {preimage},"
+               " and amount of {msat}".format(**invoice_payment))
+
+
+@plugin.subscribe("invoice_creation")
+def on_invoice_creation(plugin, invoice_creation, **kwargs):
+    plugin.log("Received invoice_creation event for label {label}, preimage {preimage},"
+               " and amount of {msat}".format(**invoice_creation))
+
+
+@plugin.hook("htlc_accepted")
+def on_htlc_accepted(onion, htlc, plugin, **kwargs):
+    plugin.log('on_htlc_accepted called')
+    time.sleep(20)
+    return {'result': 'continue'}
+
+
+plugin.add_option('greeting', 'Hello', 'The greeting I should use.')
+plugin.run()