Application Data Handshake

// From tela_tests/app1 - VERIFIED FORMAT (EXACT from main.js line 5-10)
const applicationData = {
    "id": "71605a32e3b0c44298fc1c549afbf4c8496fb92427ae41e4649b934ca495991b",  // 64-character hex string (static)
    "name": "TELA Demo Application",
    "description": "Basic WS connection parts for TELA application",
    "url": "http://localhost:" + location.port  // CRITICAL: Must include port!
};

// Step 1: Create application data
// Generate and store ID for reuse (matches app1 pattern - maintains permission continuity)
function getOrCreateAppId() {
    let appId = localStorage.getItem('xswd_app_id');
    if (!appId) {
        // Generate 64-character hex string
        appId = Array.from({length: 64}, () => 
            Math.floor(Math.random() * 16).toString(16)
        ).join('');
        localStorage.setItem('xswd_app_id', appId);
    }
    return appId;
}
 
const appData = {
    id: getOrCreateAppId(),  // Static ID - maintains permission continuity across connections
    name: "My TELA App",
    description: "App description",
    url: "http://localhost:" + location.port  // Include port!
};
 
// Step 2: Connect to WebSocket
socket = new WebSocket("ws://localhost:44326/xswd");
 
// Step 3: Send data immediately when connection opens
socket.onopen = function(event) {
    socket.send(JSON.stringify(appData));  // Immediate send!
};
 
// Step 4: Wait for wallet response
socket.onmessage = function(event) {
    const response = JSON.parse(event.data);
    
    if (response.accepted) {
        // ✅ Connection approved - can make API calls
        console.log("Connection accepted:", response.message);
    } else if (response.rejected) {
        // ❌ User denied or error
        console.error("Connection rejected:", response.message);
    }
};

{
  "accepted": true,
  "message": "Connection established"
}

{
  "rejected": true,
  "message": "Connection rejected by user"
}