Add Pi Network integration testing script

scripts/test-pi-integration.js

@@ -0,0 +1,48 @@
+import PiIntegration from '../src/utils/piIntegration.js';
+
+async function testPiIntegration() {
+  console.log('🧪 Testing Pi Network Integration...\n');
+
+  try {
+    // 1. Test health check
+    console.log('1️⃣ Testing Pi API Health...');
+    const health = await PiIntegration.healthCheck();
+    console.log(`   Status: ${health.status}`);
+    console.log(`   Pi API: ${health.piApi}`);
+
+    // 2. Test auth URL generation
+    console.log('\n2️⃣ Testing Auth URL Generation...');
+    const authUrl = PiIntegration.generateAuthUrl(
+      'FODUBU',
+      'https://trade.fodubu.com/auth/pi/callback'
+    );
+    console.log(`   Auth URL: ${authUrl.substring(0, 80)}...`);
+
+    // 3. Test Stellar SDK availability
+    console.log('\n3️⃣ Testing Stellar SDK...');
+    try {
+      const StellarSdk = await import('@stellar/backend');
+      console.log('   ✅ Stellar SDK loaded successfully');
+      console.log(`   Version: ${StellarSdk.version}`);
+    } catch (error) {
+      console.log('   ❌ Stellar SDK error:', error.message);
+    }
+
+    // 4. List installed Pi-related packages
+    console.log('\n4️⃣ Installed Pi & Stellar Packages:');
+    const packages = [
+      '@stellar/stellar-backend',
+      '@fod-team/pi-nodejs'
+    ];
+
+    for (const pkg of packages) {
+      try {
+        await import(pkg);
+        console.log(`   ✅ ${pkg} - Available`);
+      } catch {
+        console.log(`   ❌ ${pkg} - Not available`);
+      }
+    }
+
+// Run test
+testPiIntegration();