From 3c1d90086f02e14e10db0bc7c6b359126ba14839 Mon Sep 17 00:00:00 2001
From: niftynei <niftynei@gmail.com>
Date: Wed, 9 Dec 2020 18:06:49 -0600
Subject: [PATCH] pyln-testing: add 'config' method to a node

Query for a config's value. If not set, returns 'none'
---
 contrib/pyln-testing/pyln/testing/utils.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/contrib/pyln-testing/pyln/testing/utils.py b/contrib/pyln-testing/pyln/testing/utils.py
index 4993e239e..62612a365 100644
--- a/contrib/pyln-testing/pyln/testing/utils.py
+++ b/contrib/pyln-testing/pyln/testing/utils.py
@@ -1043,6 +1043,13 @@ class LightningNode(object):
             out = out[2 + length:]
         return msgs
 
+    def config(self, config_name):
+        try:
+            opt = self.rpc.listconfigs(config_name)
+            return opt[config_name]
+        except RpcError:
+            return None
+
 
 class Throttler(object):
     """Throttles the creation of system-processes to avoid overload.