logging and docstring

lbrynet/dht/node.py

@@ -176,6 +176,11 @@ class Node(object):
             raise ValueError("%s lbrynet may already be running." % str(e))
 
     def bootstrap_join(self, known_node_addresses, finished_d):
+        """
+        Attempt to join the dht, retry every 30 seconds if unsuccessful
+        :param known_node_addresses: [(str, int)] list of hostnames and ports for known dht seed nodes
+        :param finished_d: (defer.Deferred) called when join succeeds
+        """
         @defer.inlineCallbacks
         def _resolve_seeds():
             bootstrap_contacts = []

lbrynet/dht/protocol.py

@@ -211,7 +211,7 @@ class KademliaProtocol(protocol.DatagramProtocol):
             message = self._translator.fromPrimitive(msgPrimitive)
         except (encoding.DecodeError, ValueError) as err:
             # We received some rubbish here
-            log.exception("Decode error: %s", err)
+            log.exception("Error decoding datagram from %s:%i - %s", address[0], address[1], err)
             return
         except (IndexError, KeyError):
             log.warning("Couldn't decode dht datagram from %s", address)