private async executeLiveTrade(decision: any): Promise<any> {
    try {
      console.log(`🚀 Executing DRIFT trade: ${decision.direction} ${decision.positionSize} ${this.config!.symbol} with ${this.config!.maxLeverage}x leverage`)
      
      const response = await fetch('http://localhost:3000/api/automation/trade', {
        method: 'POST',
        headers: {
          'Content-Type': 'application/json',
        },
        body: JSON.stringify({
          dexProvider: 'DRIFT',
          action: decision.direction.toLowerCase() === 'buy' ? 'open_long' : 'open_short',
          symbol: this.config!.symbol.replace('USD', ''), // Convert SOLUSD to SOL
          amount: this.config!.tradingAmount,
          side: decision.direction,
          leverage: this.config!.maxLeverage,
          stopLoss: decision.stopLoss,
          takeProfit: decision.takeProfit,
          mode: 'LIVE'
        })
      })

      if (!response.ok) {
        throw new Error(`Drift trade request failed: ${response.statusText}`)
      }

      const result = await response.json()
      
      if (result.success) {
        return {
          transactionId: result.result?.transactionId || result.txId,
          executionPrice: result.result?.executionPrice || decision.currentPrice,
          amount: result.result?.amount || decision.positionSize,
          direction: decision.direction,
          status: 'COMPLETED',
          timestamp: new Date(),
          fees: result.result?.fees || 0,
          slippage: result.result?.slippage || 0,
          leverage: this.config!.maxLeverage,
          dexProvider: 'DRIFT',
          tradingAmount: this.config!.tradingAmount
        }
      } else {
        throw new Error(result.error || 'Drift trade execution failed')
      }
    } catch (error) {
      console.error('Live trade execution error:', error)
      throw error
    }
  }