mev-beta/scripts/monitor-and-setup.sh

#!/bin/bash
# Monitor Bot Wallet and Auto-Setup Once Funded
# Continuously checks wallet balance and automatically proceeds with setup

set -e

BOT_WALLET="0x40091653f652a259747D86d7Cbe3e2848082a051"
ARBITRUM_RPC="https://arb-mainnet.g.alchemy.com/v2/d6VAHgzkOI3NgLGem6uBMiADT1E9rROB"
MIN_BALANCE="0.001"
CHECK_INTERVAL=10  # seconds between checks

echo "═══════════════════════════════════════════════════════════"
echo "🤖 MEV Bot Auto-Setup Monitor"
echo "═══════════════════════════════════════════════════════════"
echo ""
echo "Monitoring wallet: $BOT_WALLET"
echo "Network: Arbitrum One"
echo "Minimum required: $MIN_BALANCE ETH"
echo "Check interval: ${CHECK_INTERVAL}s"
echo ""
echo "📋 To fund the wallet, use one of these methods:"
echo ""
echo "  **Method 1: MetaMask**"
echo "    • Open MetaMask on Arbitrum One network"
echo "    • Send 0.001 ETH to: $BOT_WALLET"
echo ""
echo "  **Method 2: Cast (Command Line)**"
echo "    • Run: ./scripts/fund-bot-wallet.sh"
echo "    • Follow prompts to use your funded wallet"
echo ""
echo "  **Method 3: Bridge**"
echo "    • Visit: https://bridge.arbitrum.io/"
echo "    • Bridge ETH from Ethereum to Arbitrum"
echo "    • Send to: $BOT_WALLET"
echo ""
echo "═══════════════════════════════════════════════════════════"
echo ""
echo "⏳ Monitoring for funds... (Press Ctrl+C to stop)"
echo ""

# Counter for checks
CHECK_COUNT=0

while true; do
    CHECK_COUNT=$((CHECK_COUNT + 1))

    # Get balance
    BALANCE_WEI=$(cast balance "$BOT_WALLET" --rpc-url "$ARBITRUM_RPC" 2>/dev/null || echo "0")
    BALANCE_ETH=$(cast --to-unit "$BALANCE_WEI" ether 2>/dev/null || echo "0")

    # Display status
    TIMESTAMP=$(date '+%Y-%m-%d %H:%M:%S')
    echo "[$TIMESTAMP] Check #$CHECK_COUNT: Balance = $BALANCE_ETH ETH"

    # Check if funded
    if (( $(echo "$BALANCE_ETH >= $MIN_BALANCE" | bc -l) )); then
        echo ""
        echo "═══════════════════════════════════════════════════════════"
        echo "🎉 FUNDING DETECTED!"
        echo "═══════════════════════════════════════════════════════════"
        echo ""
        echo "✅ Wallet Balance: $BALANCE_ETH ETH"
        echo ""
        echo "🔗 View on Arbiscan:"
        echo "   https://arbiscan.io/address/$BOT_WALLET"
        echo ""

        # Calculate capacity
        TRADES=$(echo "$BALANCE_ETH / 0.0005" | bc)
        VALUE=$(echo "$BALANCE_ETH * 2000" | bc)

        echo "📊 Wallet Capacity:"
        echo "  • Balance: $BALANCE_ETH ETH"
        echo "  • Value: ~\$$VALUE USD (at \$2000/ETH)"
        echo "  • Estimated trades: ~$TRADES transactions"
        echo ""

        echo "═══════════════════════════════════════════════════════════"
        echo "🚀 Proceeding with Automated Setup"
        echo "═══════════════════════════════════════════════════════════"
        echo ""

        # Step 1: Setup Keystore
        echo "📝 Step 1/3: Configuring encrypted keystore..."
        echo ""

        if ./scripts/setup-keystore.sh; then
            echo ""
            echo "✅ Keystore configured successfully!"
        else
            echo ""
            echo "❌ Keystore setup failed. Please run manually:"
            echo "   ./scripts/setup-keystore.sh"
            exit 1
        fi

        echo ""
        echo "─────────────────────────────────────────────────────────"
        echo ""

        # Step 2: Enable Execution Mode
        echo "📝 Step 2/3: Enabling execution mode..."
        echo ""

        if ./scripts/enable-execution-mode.sh; then
            echo ""
            echo "✅ Execution mode enabled!"
        else
            echo ""
            echo "❌ Execution mode setup failed. Please run manually:"
            echo "   ./scripts/enable-execution-mode.sh"
            exit 1
        fi

        echo ""
        echo "─────────────────────────────────────────────────────────"
        echo ""

        # Step 3: Restart Bot
        echo "📝 Step 3/3: Restarting bot in execution mode..."
        echo ""

        # Kill existing bot
        if pgrep -f mev-beta > /dev/null; then
            echo "🛑 Stopping existing bot..."
            pkill -f mev-beta
            sleep 2
        fi

        # Start bot with production config
        echo "🚀 Starting bot with execution enabled..."
        cd /home/administrator/projects/mev-beta
        GO_ENV=production nohup ./bin/mev-beta start > logs/mev_bot_production.log 2>&1 &

        BOT_PID=$!
        echo "✅ Bot started with PID: $BOT_PID"

        # Wait a moment and verify it's running
        sleep 3

        if ps -p $BOT_PID > /dev/null; then
            echo "✅ Bot is running successfully!"
        else
            echo "⚠️ Bot may have crashed on startup. Check logs:"
            echo "   tail -50 logs/mev_bot_production.log"
        fi

        echo ""
        echo "═══════════════════════════════════════════════════════════"
        echo "🎉 SETUP COMPLETE - BOT IS LIVE!"
        echo "═══════════════════════════════════════════════════════════"
        echo ""
        echo "✅ Wallet: $BOT_WALLET"
        echo "✅ Balance: $BALANCE_ETH ETH"
        echo "✅ Keystore: keystore/production/executor_wallet.json"
        echo "✅ Execution: ENABLED"
        echo "✅ Bot Status: RUNNING (PID $BOT_PID)"
        echo ""
        echo "📊 Monitor Execution:"
        echo "  • Live logs:"
        echo "    tail -f logs/mev_bot.log | grep 'EXECUTION\\|Profit'"
        echo ""
        echo "  • Watch opportunities:"
        echo "    tail -f logs/mev_bot.log | grep 'Opportunity detected'"
        echo ""
        echo "  • Check wallet balance:"
        echo "    ./scripts/check-wallet-balance.sh"
        echo ""
        echo "  • View on Arbiscan:"
        echo "    https://arbiscan.io/address/$BOT_WALLET"
        echo ""
        echo "  • Metrics dashboard:"
        echo "    http://localhost:9090/metrics"
        echo ""
        echo "🛑 Emergency Stop:"
        echo "  pkill -f mev-beta"
        echo ""
        echo "═══════════════════════════════════════════════════════════"
        echo ""

        # Tail logs to show activity
        echo "📺 Showing live logs (Press Ctrl+C to stop)..."
        echo ""
        tail -f logs/mev_bot.log

        exit 0
    fi

    # Wait before next check
    sleep $CHECK_INTERVAL
done