From f0dd0b5c8c32045f93f0a22523ed29b2f45f160b Mon Sep 17 00:00:00 2001
From: Shane Smiskol <shane@smiskol.com>
Date: Sun, 26 Oct 2025 00:47:07 -0700
Subject: [PATCH] raylib ui: assert system time valid (#36486)

* assert system time valid

* nl
---
 selfdrive/ui/lib/api_helpers.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/selfdrive/ui/lib/api_helpers.py b/selfdrive/ui/lib/api_helpers.py
index b83efedb60..8ed1c22a63 100644
--- a/selfdrive/ui/lib/api_helpers.py
+++ b/selfdrive/ui/lib/api_helpers.py
@@ -1,12 +1,16 @@
 import time
 from functools import lru_cache
 from openpilot.common.api import Api
+from openpilot.common.time_helpers import system_time_valid
 
 TOKEN_EXPIRY_HOURS = 2
 
 
 @lru_cache(maxsize=1)
 def _get_token(dongle_id: str, t: int):
+  if not system_time_valid():
+    raise RuntimeError("System time is not valid, cannot generate token")
+
   return Api(dongle_id).get_token(expiry_hours=TOKEN_EXPIRY_HOURS)