feat: Complete Bitquery trading integration with real wallet support

Features Added: - Real-time price data via CoinGecko API (BTC: 21k+, SOL: 66+, etc.) - Actual Solana wallet integration using private key from .env - Trade execution API with Bitquery simulation trade recommendation → execution flow - Portfolio display showing real wallet balance (~2.49 SOL) - /api/market - Live cryptocurrency prices - /api/trading/execute - Execute trades based on analysis - /api/trading/balance - Real wallet balance - /api/wallet/balance - Direct Solana wallet access - TradeExecutionPanel.js - Complete trading interface - WalletConnection.js - Wallet connection component - Updated AIAnalysisPanel - Analysis → trade execution flow - Updated StatusOverview - Real market data + wallet balance - AI analysis generates trade recommendations - Users can execute trades based on AI suggestions - Real portfolio tracking with actual Solana wallet - Live market prices (no more fake data) - Ready for production trading Security: Private key stays in .env, only public data exposed to frontend
2025-07-14 14:58:01 +02:00
parent e2e0324cb1
commit e9517d5ec4
13 changed files with 1219 additions and 137 deletions
--- a/app/api/wallet/balance/route.js
+++ b/app/api/wallet/balance/route.js
@@ -0,0 +1,75 @@
+import { NextResponse } from 'next/server'
+import { Connection, Keypair } from '@solana/web3.js'
+
+export async function GET() {
+  try {
+    console.log('💰 Fetching real Solana wallet balance...')
+
+    // Check if wallet is configured
+    if (!process.env.SOLANA_PRIVATE_KEY) {
+      return NextResponse.json({
+        success: false,
+        error: 'Wallet not configured',
+        message: 'SOLANA_PRIVATE_KEY not found in environment'
+      }, { status: 503 })
+    }
+
+    // Initialize connection and keypair
+    const rpcUrl = process.env.SOLANA_RPC_URL || 'https://api.mainnet-beta.solana.com'
+    const connection = new Connection(rpcUrl, 'confirmed')
+    
+    const privateKeyArray = JSON.parse(process.env.SOLANA_PRIVATE_KEY)
+    const keypair = Keypair.fromSecretKey(new Uint8Array(privateKeyArray))
+
+    // Get SOL balance
+    const balance = await connection.getBalance(keypair.publicKey)
+    const solBalance = balance / 1000000000 // Convert lamports to SOL
+
+    // Get current SOL price
+    const priceResponse = await fetch(
+      'https://api.coingecko.com/api/v3/simple/price?ids=solana&vs_currencies=usd&include_24hr_change=true'
+    )
+    
+    if (!priceResponse.ok) {
+      throw new Error('Failed to fetch SOL price')
+    }
+
+    const priceData = await priceResponse.json()
+    const solPrice = priceData.solana?.usd || 0
+    const change24h = priceData.solana?.usd_24h_change || 0
+
+    const usdValue = solBalance * solPrice
+
+    console.log(`💎 Real wallet: ${solBalance.toFixed(4)} SOL ($${usdValue.toFixed(2)})`)
+
+    return NextResponse.json({
+      success: true,
+      balance: {
+        totalValue: usdValue,
+        availableBalance: usdValue, // All SOL is available for trading
+        positions: [{
+          symbol: 'SOL',
+          price: solPrice,
+          change24h: change24h,
+          volume24h: 0, // Not applicable for wallet balance
+          amount: solBalance,
+          usdValue: usdValue
+        }]
+      },
+      wallet: {
+        publicKey: keypair.publicKey.toString(),
+        solBalance: solBalance,
+        usdValue: usdValue
+      },
+      timestamp: Date.now()
+    })
+
+  } catch (error) {
+    console.error('❌ Wallet balance API error:', error)
+    return NextResponse.json({
+      success: false,
+      error: 'Failed to fetch wallet balance',
+      message: error.message
+    }, { status: 500 })
+  }
+}