Fix set_moderators in db

db/datastore.py

@@ -666,6 +666,6 @@ def get(self):
 
         def set_moderators(self, moderator_list):
             cursor = self.db.cursor()
-            cursor.execute('''INSERT OR REPLACE INTO settings(id, moderator_list) VALUES (?,?)''',
-                           (1, moderator_list))
+            cursor.execute('''UPDATE settings SET moderator_list=? WHERE id=1''',
+                           (moderator_list,))
             self.db.commit()

protos/objects.proto

@@ -12,7 +12,7 @@ import "countries.proto";
 //An object containing information about the node.
 //Some fields are optional as they aren't needed in all situations.
 message Node {
-	required bytes guid            = 1;
+    required bytes guid            = 1;
 	required bytes signedPublicKey = 2; // <64 byte signature><32 byte public key>
 	optional string ip             = 3;
 	optional uint32 port           = 4;