Fix websocket url in docker container.

basicswap/bin/run.py

@@ -312,6 +312,7 @@ def runClient(fp, data_dir, chain, start_only_coins):
                 swap_client.log.info(f'Starting ws server at {ws_url}.')
 
                 swap_client.ws_server = WebsocketServer(host=settings['wshost'], port=settings['wsport'])
+                swap_client.ws_server.client_port = settings.get('wsclientport', settings['wsport'])
                 swap_client.ws_server.set_fn_new_client(ws_new_client)
                 swap_client.ws_server.set_fn_client_left(ws_client_left)
                 swap_client.ws_server.set_fn_message_received(ws_message_received)

basicswap/http_server.py

@@ -135,7 +135,7 @@ class HttpHandler(BaseHTTPRequestHandler):
     def render_template(self, template, args_dict, status_code=200, version=__version__):
         swap_client = self.server.swap_client
         if swap_client.ws_server:
-            args_dict['ws_url'] = swap_client.ws_server.url
+            args_dict['ws_port'] = swap_client.ws_server.client_port
         if swap_client.debug:
             args_dict['debug_mode'] = True
         if swap_client.debug_ui:

basicswap/templates/header.html

@@ -611,7 +611,7 @@ document.addEventListener('DOMContentLoaded', function() {
   <!-- mobile sidebar -->
 
   </section>
-  {% if ws_url %}
+  {% if ws_port %}
   <script>
 // Configuration object
 const notificationConfig = {
@@ -620,7 +620,7 @@ const notificationConfig = {
     showBidAccepted: true
 };
 
-var ws = new WebSocket("{{ ws_url }}"),
+var ws = new WebSocket("ws://" + window.location.hostname + ":{{ ws_port }}"),
     floating_div = document.createElement('div');
 floating_div.classList.add('floatright');
 messages = document.createElement('ul');