redis mock real-time infrastructure sse pnpm chime { console.log('SSE connection established successfully'); setError(null); // Clear any previous errors }); // Handle initial trades batch sse.addEventListener('trades', (event) => { ... } ">// consumer // Create EventSource for SSE connection sse = new EventSource('/api/events'); setEventSource(sse); // Handle connection established sse.addEventListener('connected', (event) => { console.log('SSE connection established successfully'); setError...