🚀 Fix Drift Protocol integration - Connection now working

✅ Key fixes:
- Bypass problematic SDK subscription that caused 410 Gone errors
- Use direct account verification without subscription
- Add fallback modes for better reliability
- Switch to Helius RPC endpoint for better rate limits
- Implement proper error handling and retry logic

🔧 Technical changes:
- Enhanced drift-trading.ts with no-subscription approach
- Added Drift API endpoints (/api/drift/login, /balance, /positions)
- Created DriftAccountStatus and DriftTradingPanel components
- Updated Dashboard.tsx to show Drift account status
- Added comprehensive test scripts for debugging

📊 Results:
- Connection Status: Connected ✅
- Account verification: Working ✅
- Balance retrieval: Working ✅ (21.94 total collateral)
- Private key authentication: Working ✅
- User account: 3dG7wayp7b9NBMo92D2qL2sy1curSC4TTmskFpaGDrtA

🌐 RPC improvements:
- Using Helius RPC for better reliability
- Added fallback RPC options in .env
- Eliminated rate limiting issues

setup-drift.sh

@@ -0,0 +1,108 @@
+#!/bin/bash
+
+# Drift Trading Setup Script
+# This script helps set up the Drift trading integration
+
+echo "🌊 Drift Trading Integration Setup"
+echo "=================================="
+
+# Check if .env file exists
+if [ ! -f .env ]; then
+    echo "❌ .env file not found!"
+    echo "Please create a .env file with the required environment variables."
+    echo "See DRIFT_INTEGRATION.md for details."
+    exit 1
+fi
+
+# Check for required environment variables
+echo "🔍 Checking environment variables..."
+
+if grep -q "SOLANA_PRIVATE_KEY" .env; then
+    echo "✅ SOLANA_PRIVATE_KEY found"
+else
+    echo "❌ SOLANA_PRIVATE_KEY not found in .env"
+    echo "Please add your Solana private key to the .env file"
+    exit 1
+fi
+
+if grep -q "SOLANA_RPC_URL" .env; then
+    echo "✅ SOLANA_RPC_URL found"
+else
+    echo "❌ SOLANA_RPC_URL not found in .env"
+    echo "Please add a Solana RPC URL to the .env file"
+    exit 1
+fi
+
+# Check if dependencies are installed
+echo "📦 Checking dependencies..."
+
+if npm list @drift-labs/sdk &>/dev/null; then
+    echo "✅ @drift-labs/sdk installed"
+else
+    echo "❌ @drift-labs/sdk not found"
+    echo "Installing Drift SDK..."
+    npm install @drift-labs/sdk
+fi
+
+if npm list @solana/web3.js &>/dev/null; then
+    echo "✅ @solana/web3.js installed"
+else
+    echo "❌ @solana/web3.js not found"
+    echo "Installing Solana Web3.js..."
+    npm install @solana/web3.js
+fi
+
+# Test the connection
+echo "🧪 Testing Drift connection..."
+
+if [ -f "test-drift-trading.js" ]; then
+    echo "Running connection test..."
+    
+    # Start the dev server in background if not running
+    if ! curl -s http://localhost:3000 &>/dev/null; then
+        echo "Starting development server..."
+        npm run dev &
+        DEV_PID=$!
+        
+        # Wait for server to start
+        echo "Waiting for server to start..."
+        for i in {1..30}; do
+            if curl -s http://localhost:3000 &>/dev/null; then
+                echo "✅ Server started successfully"
+                break
+            fi
+            sleep 1
+        done
+        
+        if [ $i -eq 30 ]; then
+            echo "❌ Server failed to start within 30 seconds"
+            kill $DEV_PID 2>/dev/null
+            exit 1
+        fi
+        
+        # Run the test
+        sleep 2
+        node test-drift-trading.js
+        
+        # Stop the dev server
+        kill $DEV_PID 2>/dev/null
+        echo "Development server stopped"
+    else
+        echo "✅ Server already running"
+        node test-drift-trading.js
+    fi
+else
+    echo "❌ test-drift-trading.js not found"
+    echo "Test script is missing"
+fi
+
+echo ""
+echo "🎉 Setup completed!"
+echo ""
+echo "Next steps:"
+echo "1. Make sure you have a Drift account initialized at https://app.drift.trade"
+echo "2. Deposit some USDC collateral to your Drift account"
+echo "3. Start the development server: npm run dev"
+echo "4. Open http://localhost:3000 and check the Drift Account Status panel"
+echo ""
+echo "For more information, see DRIFT_INTEGRATION.md"