railway.json

{
  "$schema": "https://railway.app/railway.schema.json",
  "projectId": "2077acd9-f81f-47ba-b8c7-8bf6905f45fc",
  "name": "gxq-studio-solana-arbitrage",
  "description": "Advanced Solana DeFi platform with flash loan arbitrage, sniper bot, and token launchpad",
  "build": {
    "builder": "NIXPACKS",
    "buildCommand": "npm install && npm run build"
  },
  "deploy": {
    "startCommand": "npm run start:server",
    "restartPolicyType": "ALWAYS",
    "restartPolicyMaxRetries": 10,
    "healthcheckPath": "/api/health",
    "healthcheckTimeout": 30,
    "healthcheckInterval": 60,
    "healthcheckMaxRetries": 5,
    "numReplicas": 1,
    "sleepApplication": false,
    "region": "us-west1"
  },
  "environmentVariables": {
    "SOLANA_RPC_URL": {
      "description": "Solana RPC URL (Helius, QuickNode, or Triton recommended)",
      "required": true
    },
    "WALLET_PRIVATE_KEY": {
      "description": "Wallet private key in base58 format",
      "required": true
    },
    "MINIMUM_PROFIT_SOL": {
      "description": "Minimum profit threshold in SOL",
      "default": "0.01"
    },
    "ADMIN_USERNAME": {
      "description": "Admin panel username",
      "required": true
    },
    "ADMIN_PASSWORD": {
      "description": "Admin panel password",
      "required": true
    },
    "JWT_SECRET": {
      "description": "JWT secret for authentication",
      "required": true
    },
    "LOG_LEVEL": {
      "description": "Log level (debug, info, warn, error)",
      "default": "info"
    },
    "MAX_SLIPPAGE": {
      "description": "Maximum slippage tolerance (0.01 = 1%)",
      "default": "0.01"
    },
    "DEV_FEE_ENABLED": {
      "description": "Enable dev fee (true/false)",
      "default": "true"
    },
    "DEV_FEE_PERCENTAGE": {
      "description": "Dev fee percentage (0.10 = 10%)",
      "default": "0.10"
    }
  }
}