routing and dashboard fixes

tests/test_tracker_routing.py

@@ -355,6 +355,134 @@ def test_tracker_proxy_accepts_hf_model_alias_from_quickstart():
     assert response["choices"][0]["message"]["content"] == "56"
 
 
+def test_tracker_proxy_routes_split_preset_nodes_by_alias():
+    """The chat proxy must build routes from alias-matched preset nodes."""
+
+    class ChatHandler(http.server.BaseHTTPRequestHandler):
+        def log_message(self, fmt, *args):
+            pass
+
+        def do_POST(self):
+            if self.path != "/v1/chat/completions":
+                self.send_response(404)
+                self.end_headers()
+                return
+            length = int(self.headers.get("Content-Length", 0))
+            self.rfile.read(length)
+            route_header = self.headers.get("X-Meshnet-Route", "[]")
+            body = json.dumps({
+                "choices": [{"message": {"content": route_header}}],
+                "usage": {"prompt_tokens": 1, "completion_tokens": 1},
+            }).encode()
+            self.send_response(200)
+            self.send_header("Content-Type", "application/json")
+            self.send_header("Content-Length", str(len(body)))
+            self.end_headers()
+            self.wfile.write(body)
+
+    head = http.server.HTTPServer(("127.0.0.1", 0), ChatHandler)
+    head_thread = threading.Thread(target=head.serve_forever, daemon=True)
+    head_thread.start()
+    tracker = TrackerServer(model_presets={
+        "qwen3.6-35b-a3b": {
+            "layers_start": 0,
+            "layers_end": 39,
+            "hf_repo": "unsloth/Qwen3.6-35B-A3B",
+            "aliases": ["Qwen3.6-35B-A3B"],
+        }
+    })
+    tracker_port = tracker.start()
+    try:
+        _post_json(
+            f"http://127.0.0.1:{tracker_port}/v1/nodes/register",
+            {"endpoint": f"http://127.0.0.1:{head.server_address[1]}",
+             "model": "qwen3.6-35b-a3b",
+             "hf_repo": "unsloth/Qwen3.6-35B-A3B",
+             "num_layers": 40,
+             "shard_start": 0,
+             "shard_end": 21,
+             "tracker_mode": True,
+             "hardware_profile": {},
+             "score": 1.0},
+        )
+        _post_json(
+            f"http://127.0.0.1:{tracker_port}/v1/nodes/register",
+            {"endpoint": "http://127.0.0.1:9199",
+             "model": "Qwen3.6-35B-A3B",
+             "hf_repo": "unsloth/Qwen3.6-35B-A3B",
+             "num_layers": 40,
+             "shard_start": 22,
+             "shard_end": 39,
+             "tracker_mode": True,
+             "hardware_profile": {},
+             "score": 1.0},
+        )
+
+        response = _post_json(
+            f"http://127.0.0.1:{tracker_port}/v1/chat/completions",
+            {"model": "Qwen3.6-35B-A3B",
+             "messages": [{"role": "user", "content": "hi"}]},
+        )
+        console = _get_json(f"http://127.0.0.1:{tracker_port}/v1/console")
+    finally:
+        tracker.stop()
+        head.shutdown()
+        head.server_close()
+        head_thread.join(timeout=1.0)
+
+    route = json.loads(response["choices"][0]["message"]["content"])
+    assert route == [{"endpoint": "http://127.0.0.1:9199", "start_layer": 22}]
+    complete = [event for event in console["events"] if event["message"] == "proxy complete"][-1]
+    assert complete["fields"]["tokens"] == 2
+    assert complete["fields"]["tokens_per_sec"] >= 0
+
+
+def test_tracker_route_endpoint_routes_split_preset_nodes_by_alias():
+    tracker = TrackerServer(model_presets={
+        "qwen3.6-35b-a3b": {
+            "layers_start": 0,
+            "layers_end": 39,
+            "hf_repo": "unsloth/Qwen3.6-35B-A3B",
+            "aliases": ["Qwen3.6-35B-A3B"],
+        }
+    })
+    tracker_port = tracker.start()
+    try:
+        _post_json(
+            f"http://127.0.0.1:{tracker_port}/v1/nodes/register",
+            {"endpoint": "http://127.0.0.1:9101",
+             "model": "qwen3.6-35b-a3b",
+             "hf_repo": "unsloth/Qwen3.6-35B-A3B",
+             "num_layers": 40,
+             "shard_start": 0,
+             "shard_end": 21,
+             "tracker_mode": True,
+             "hardware_profile": {},
+             "score": 1.0},
+        )
+        _post_json(
+            f"http://127.0.0.1:{tracker_port}/v1/nodes/register",
+            {"endpoint": "http://127.0.0.1:9102",
+             "model": "Qwen3.6-35B-A3B",
+             "hf_repo": "unsloth/Qwen3.6-35B-A3B",
+             "num_layers": 40,
+             "shard_start": 22,
+             "shard_end": 39,
+             "tracker_mode": True,
+             "hardware_profile": {},
+             "score": 1.0},
+        )
+
+        response = _get_json(
+            f"http://127.0.0.1:{tracker_port}/v1/route?model=Qwen3.6-35B-A3B"
+        )
+    finally:
+        tracker.stop()
+
+    assert response["route"] == ["http://127.0.0.1:9101", "http://127.0.0.1:9102"]
+    assert [node["start_layer"] for node in response["nodes"]] == [0, 22]
+
+
 def test_tracker_registration_node_id_includes_wallet_prefix_and_stable_suffix():
     tracker = TrackerServer()
     tracker_port = tracker.start()