feat: Accept DNS pattern as seed nodes

node-runner-cli/utils/utils.py

@@ -213,9 +213,9 @@ def merge(source, destination):
     @staticmethod
     def parse_trustednode(trustednode):
         import re
-
+        regex = r"radix://(.*)@((\d{1,3}\.){3}\d{1,3}|[a-zA-Z0-9-]+\.[a-zA-Z]{2,})$"
         if not bool(
-            re.match(r"radix://(.*)@\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$", trustednode)
+            re.match(regex, trustednode)
         ):
             print(
                 f"Trusted node {trustednode} does match pattern radix://public_key@ip. Please enter right value"