# #!/bin/bash

# # RinCoin Mining Pool Server Startup Script
# # Distributes block rewards among multiple miners

# echo "=== RinCoin Mining Pool Server ==="
# echo ""

# # Check if RinCoin node is running
# echo "Checking RinCoin node status..."
# if ! curl -s -u rinrpc:745ce784d5d537fc06105a1b935b7657903cfc71a5fb3b90 \
#     -H 'content-type: text/plain' \
#     --data '{"jsonrpc":"1.0","id":"curl","method":"getblockchaininfo","params":[]}' \
#     http://127.0.0.1:9556/ > /dev/null; then
#     echo "❌ RinCoin node is not running!"
#     echo "Start it first with: docker start rincoin-node"
#     exit 1
# fi

# echo "✅ RinCoin node is running"

# # Check Python dependencies
# echo "Checking Python dependencies..."
# python3 -c "import requests, sqlite3" 2>/dev/null || {
#     echo "Installing python3-requests..."
#     sudo apt-get update && sudo apt-get install -y python3-requests
# }

# echo "✅ Python dependencies ready"

# # Check if port 3333 is already in use
# if netstat -tln | grep -q ":3333 "; then
#     echo ""
#     echo "⚠️  Port 3333 is already in use!"
#     echo ""
#     echo "🔍 Process using port 3333:"
#     sudo netstat -tlnp | grep ":3333 " || echo "Could not determine process"
#     echo ""
#     echo "🛑 To kill existing process:"
#     echo "sudo lsof -ti:3333 | xargs sudo kill -9"
#     echo ""
#     read -p "Kill existing process and continue? (y/N): " -n 1 -r
#     echo
#     if [[ $REPLY =~ ^[Yy]$ ]]; then
#         echo "Killing processes using port 3333..."
#         sudo lsof -ti:3333 | xargs sudo kill -9 2>/dev/null || echo "No processes to kill"
#         sleep 2
#     else
#         echo "Exiting..."
#         exit 1
#     fi
# fi

# echo ""
# echo "🚀 Starting Mining Pool Server..."
# echo "This will distribute block rewards among multiple miners"
# echo ""
# echo "Pool Features:"
# echo "- Multiple miner support"
# echo "- Share-based reward distribution"
# echo "- Pool fee: 1%"
# echo "- Real-time statistics"
# echo "- Web dashboard on port 8083"
# echo ""

# echo "After it starts, miners can connect with:"
# echo ""
# echo "Option 1: Address as username"
# echo "./cpuminer -a rinhash -o stratum+tcp://YOUR_IP:3333 -u rin1qahvvv9d5f3443wtckeqavwp9950wacxfmwv20q -p x"
# echo ""
# echo "Option 2: Address.workername format"
# echo "./cpuminer -a rinhash -o stratum+tcp://YOUR_IP:3333 -u rin1qahvvv9d5f3443wtckeqavwp9950wacxfmwv20q.worker1 -p x"
# echo ""
# echo "Option 3: Traditional username (rewards to pool address)"
# echo "./cpuminer -a rinhash -o stratum+tcp://YOUR_IP:3333 -u username.workername -p x"
# echo ""
# echo "🌐 Web Dashboard: http://YOUR_IP:8083"
# echo "📊 View real-time pool statistics, miners, and blocks"
# echo ""
# echo "Press Ctrl+C to stop the pool"

# # Start the mining pool
# python3 MINE/rin/stratum_pool.py