Allow gaps in relay numbering

api/views.py

@@ -6,7 +6,7 @@ from klein import Klein
 from twisted.web.server import Request
 
 import main
-from modules import chankeep, provision, userinfo
+from modules import chankeep, helpers, provision, userinfo
 from modules.network import Network
 from utils.logging.log import warn
 
@@ -473,10 +473,8 @@ class API(object):
     def irc_list_network(self, request, net):
         if net not in main.network.keys():
             return dumps({"success": False, "reason": "no such net."})
-        if 1 not in main.network[net].relays.keys():
-            return dumps({"success": False, "reason": f"no first relay on {net}"})
-        name = f"{net}1"
-        if name not in main.IRCPool.keys():
-            return dumps({"success": False, "reason": f"first relay not active for {net}"})
-        main.IRCPool[name].list()
-        return dumps({"success": True, "message": f"requested list with first instance of {net}"})
+        first_relay = helpers.get_first_relay(net)
+        if not first_relay:
+            return dumps({"success": False, "reason": f"could not get first relay for {net}"})
+        first_relay.list()
+        return dumps({"success": True, "message": f"requested list with instance {first_relay.num} of {net}"})