first commit of refactor

backend/api/routes/status.js

@@ -0,0 +1,17 @@
+import express from 'express';
+
+const router = express.Router();
+
+// GET /status - System Status (mock)
+router.get('/', (req, res) => {
+  // TEMP - Mock response until poller service is complete
+  res.json({
+    latestBlock: 0,
+    lag: 0,
+    status: 'healthy',
+    timestamp: new Date().toISOString()
+  });
+});
+
+export default router;
+