ManualTrader/src/hyperliquid_client.py

import logging
from typing import Optional, Dict, Any, List
from hyperliquid import HyperliquidSync
from config import Config

# Use existing logger setup (will be configured by main application)
logger = logging.getLogger(__name__)

class HyperliquidClient:
    """Wrapper class for Hyperliquid API client with enhanced functionality."""
    
    def __init__(self, use_testnet: bool = None):
        """
        Initialize the Hyperliquid client with CCXT-style configuration.
        
        Args:
            use_testnet: Whether to use testnet (default: from Config.HYPERLIQUID_TESTNET)
        """
        # Use config value if not explicitly provided
        if use_testnet is None:
            use_testnet = Config.HYPERLIQUID_TESTNET
            
        self.use_testnet = use_testnet
        
        # Get CCXT-style configuration
        self.config = Config.get_hyperliquid_config()
        
        # Override testnet setting if provided
        if use_testnet is not None:
            self.config['testnet'] = use_testnet
            self.config['sandbox'] = use_testnet
        
        # Ensure proper CCXT format
        # Hyperliquid CCXT expects: apiKey=API_generator_key, walletAddress=wallet_address
        if not self.config.get('apiKey') and Config.HYPERLIQUID_SECRET_KEY:
            self.config['apiKey'] = Config.HYPERLIQUID_SECRET_KEY  # API generator key
            
        if not self.config.get('walletAddress') and Config.HYPERLIQUID_WALLET_ADDRESS:
            self.config['walletAddress'] = Config.HYPERLIQUID_WALLET_ADDRESS  # Wallet address
            
        if not self.config.get('secret') and Config.HYPERLIQUID_WALLET_ADDRESS:
            self.config['secret'] = Config.HYPERLIQUID_WALLET_ADDRESS  # Wallet address as secret too
        
        # Initialize clients
        self.sync_client = None
        self.async_client = None
        
        if self.config.get('privateKey') or self.config.get('apiKey'):
            try:
                # Log configuration (safely)
                logger.info(f"🔧 Initializing Hyperliquid client with config: {self._safe_config_log()}")
                
                # Initialize with Hyperliquid-specific CCXT format
                ccxt_config = {
                    'apiKey': self.config.get('apiKey'),
                    'privateKey': self.config.get('apiKey'),  # Same as apiKey for Hyperliquid
                    'testnet': self.config.get('testnet', False),
                    'sandbox': self.config.get('sandbox', False),
                }
                
                # Add walletAddress - this is required by CCXT Hyperliquid
                if self.config.get('walletAddress'):
                    ccxt_config['walletAddress'] = self.config['walletAddress']
                
                # Add secret if available
                if self.config.get('secret'):
                    ccxt_config['secret'] = self.config['secret']
                
                logger.info(f"📋 Using CCXT config structure: {self._safe_ccxt_config_log(ccxt_config)}")
                
                # Initialize with the proper CCXT format
                self.sync_client = HyperliquidSync(ccxt_config)
                
                logger.info(f"✅ Hyperliquid client initialized successfully")
                logger.info(f"🌐 Network: {'Testnet' if use_testnet else '🚨 MAINNET 🚨'}")
                
                # Test the connection
                self._test_connection()
                
            except Exception as e:
                logger.error(f"❌ Failed to initialize Hyperliquid client: {e}")
                logger.error(f"💡 Config used: {self._safe_config_log()}")
                raise
        else:
            logger.warning("⚠️ No private key provided - client will have limited functionality")
    
    def _safe_config_log(self) -> Dict[str, Any]:
        """Return config with sensitive data masked for logging."""
        safe_config = self.config.copy()
        if 'apiKey' in safe_config and safe_config['apiKey']:
            safe_config['apiKey'] = f"{safe_config['apiKey'][:8]}..."
        if 'walletAddress' in safe_config and safe_config['walletAddress']:
            safe_config['walletAddress'] = f"{safe_config['walletAddress'][:8]}..."
        if 'secret' in safe_config and safe_config['secret']:
            safe_config['secret'] = f"{safe_config['secret'][:8]}..."
        return safe_config
    
    def _safe_ccxt_config_log(self, config: dict) -> dict:
        """Return CCXT config with sensitive data masked for logging."""
        safe_config = config.copy()
        if 'apiKey' in safe_config and safe_config['apiKey']:
            safe_config['apiKey'] = f"{safe_config['apiKey'][:8]}..."
        if 'walletAddress' in safe_config and safe_config['walletAddress']:
            safe_config['walletAddress'] = f"{safe_config['walletAddress'][:8]}..."
        if 'secret' in safe_config and safe_config['secret']:
            safe_config['secret'] = f"{safe_config['secret'][:8]}..."
        return safe_config
    
    def _test_connection(self):
        """Test the connection to verify credentials."""
        try:
            # Try to fetch balance to test authentication
            # Use the same logic as get_balance for consistency
            params = {}
            if Config.HYPERLIQUID_WALLET_ADDRESS:
                wallet_address = Config.HYPERLIQUID_WALLET_ADDRESS
                params['user'] = f"0x{wallet_address}" if not wallet_address.startswith('0x') else wallet_address
            
            balance = self.sync_client.fetch_balance(params=params)
            logger.info(f"🔗 Connection test successful")
        except Exception as e:
            logger.warning(f"⚠️ Connection test failed: {e}")
            logger.warning("💡 This might be normal if you have no positions/balance")
    
    def get_balance(self) -> Optional[Dict[str, Any]]:
        """Get account balance."""
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            # For Hyperliquid, we need to pass the wallet address/user parameter
            # The user parameter should be the wallet address derived from private key
            params = {}
            
            # If we have a wallet address, use it as the user parameter
            if Config.HYPERLIQUID_WALLET_ADDRESS:
                # Extract the wallet address
                # For CCXT Hyperliquid, the user parameter should be the wallet address
                wallet_address = Config.HYPERLIQUID_WALLET_ADDRESS
                if wallet_address.startswith('0x'):
                    # Use the address as the user parameter
                    params['user'] = wallet_address
                else:
                    # Add 0x prefix if missing
                    params['user'] = f"0x{wallet_address}"
            
            logger.debug(f"🔍 Fetching balance with params: {params}")
            balance = self.sync_client.fetch_balance(params=params)
            logger.info("✅ Successfully fetched balance")
            return balance
        except Exception as e:
            logger.error(f"❌ Error fetching balance: {e}")
            logger.debug(f"💡 Attempted with params: {params}")
            return None
    
    def get_balance_alternative(self) -> Optional[Dict[str, Any]]:
        """Alternative balance fetching method trying different approaches."""
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            # Try different approaches for balance fetching
            approaches = [
                # Approach 1: No params (original)
                {},
                # Approach 2: Wallet address as user
                {'user': Config.HYPERLIQUID_WALLET_ADDRESS},
                # Approach 3: Wallet address with 0x prefix
                {'user': f"0x{Config.HYPERLIQUID_WALLET_ADDRESS}" if Config.HYPERLIQUID_WALLET_ADDRESS and not Config.HYPERLIQUID_WALLET_ADDRESS.startswith('0x') else Config.HYPERLIQUID_WALLET_ADDRESS},
                # Approach 4: Empty user
                {'user': ''},
            ]
            
            for i, params in enumerate(approaches, 1):
                try:
                    logger.info(f"🔍 Trying approach {i}: {params}")
                    balance = self.sync_client.fetch_balance(params=params)
                    logger.info(f"✅ Approach {i} successful!")
                    return balance
                except Exception as e:
                    logger.warning(f"⚠️ Approach {i} failed: {e}")
                    continue
            
            logger.error("❌ All approaches failed")
            return None
            
        except Exception as e:
            logger.error(f"❌ Error in alternative balance fetch: {e}")
            return None
    
    def get_positions(self, symbol: Optional[str] = None) -> Optional[List[Dict[str, Any]]]:
        """Get current positions."""
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            # Add user parameter for Hyperliquid CCXT compatibility
            params = {}
            if Config.HYPERLIQUID_WALLET_ADDRESS:
                wallet_address = Config.HYPERLIQUID_WALLET_ADDRESS
                params['user'] = f"0x{wallet_address}" if not wallet_address.startswith('0x') else wallet_address
            
            logger.debug(f"🔍 Fetching positions with params: {params}")
            positions = self.sync_client.fetch_positions([symbol] if symbol else None, params=params)
            logger.info(f"✅ Successfully fetched positions for {symbol or 'all symbols'}")
            return positions
        except Exception as e:
            logger.error(f"❌ Error fetching positions: {e}")
            logger.debug(f"💡 Attempted with params: {params}")
            return None
    
    def get_market_data(self, symbol: str) -> Optional[Dict[str, Any]]:
        """Get market data for a symbol."""
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            ticker = self.sync_client.fetch_ticker(symbol)
            orderbook = self.sync_client.fetch_order_book(symbol)
            
            market_data = {
                'ticker': ticker,
                'orderbook': orderbook,
                'symbol': symbol
            }
            
            logger.info(f"✅ Successfully fetched market data for {symbol}")
            return market_data
        except Exception as e:
            logger.error(f"❌ Error fetching market data for {symbol}: {e}")
            return None
    
    def place_limit_order(self, symbol: str, side: str, amount: float, price: float, params: Optional[Dict] = None) -> Optional[Dict[str, Any]]:
        """
        Place a limit order with CCXT-style parameters.
        
        Args:
            symbol: Trading symbol (e.g., 'BTC/USDC:USDC')
            side: 'buy' or 'sell'
            amount: Order amount
            price: Order price
            params: Additional parameters for CCXT compatibility
        """
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            # CCXT-style order creation
            order_params = params or {}
            order = self.sync_client.create_limit_order(symbol, side, amount, price, params=order_params)
            
            logger.info(f"✅ Successfully placed {side} limit order for {amount} {symbol} at ${price}")
            logger.debug(f"📄 Order details: {order}")
            
            return order
        except Exception as e:
            logger.error(f"❌ Error placing limit order: {e}")
            return None
    
    def place_market_order(self, symbol: str, side: str, amount: float, params: Optional[Dict] = None) -> Optional[Dict[str, Any]]:
        """
        Place a market order with CCXT-style parameters.
        
        Args:
            symbol: Trading symbol (e.g., 'BTC/USDC:USDC')
            side: 'buy' or 'sell'
            amount: Order amount
            params: Additional parameters for CCXT compatibility
        """
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            # Get current market price for slippage calculation
            ticker = self.sync_client.fetch_ticker(symbol)
            if not ticker:
                logger.error(f"❌ Could not fetch ticker for {symbol}")
                return None
                
            current_price = ticker.get('last')
            if not current_price:
                logger.error(f"❌ Could not get current price for {symbol}")
                return None
            
            # Apply slippage tolerance (default 0.5% for market orders)
            slippage_percent = 0.5  # 0.5% slippage
            if side == 'buy':
                # For buy orders, increase price to ensure fill
                slippage_price = current_price * (1 + slippage_percent / 100)
            else:
                # For sell orders, decrease price to ensure fill
                slippage_price = current_price * (1 - slippage_percent / 100)
            
            logger.info(f"🔄 Market order: {side} {amount} {symbol} @ current ${current_price:.2f} (slippage price: ${slippage_price:.2f})")
            
            # CCXT-style order creation with price for slippage
            order_params = params or {}
            order_params['price'] = slippage_price  # Add price for slippage calculation
            
            order = self.sync_client.create_market_order(symbol, side, amount, price=slippage_price, params=order_params)
            
            logger.info(f"✅ Successfully placed {side} market order for {amount} {symbol}")
            logger.debug(f"📄 Order details: {order}")
            
            return order
        except Exception as e:
            logger.error(f"❌ Error placing market order: {e}")
            return None
    
    def get_open_orders(self, symbol: Optional[str] = None) -> Optional[List[Dict[str, Any]]]:
        """Get open orders."""
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            # Add user parameter for Hyperliquid CCXT compatibility
            params = {}
            if Config.HYPERLIQUID_WALLET_ADDRESS:
                wallet_address = Config.HYPERLIQUID_WALLET_ADDRESS
                params['user'] = f"0x{wallet_address}" if not wallet_address.startswith('0x') else wallet_address
            
            logger.debug(f"🔍 Fetching open orders with params: {params}")
            orders = self.sync_client.fetch_open_orders(symbol, params=params)
            logger.info(f"✅ Successfully fetched open orders for {symbol or 'all symbols'}")
            return orders
        except Exception as e:
            logger.error(f"❌ Error fetching open orders: {e}")
            logger.debug(f"💡 Attempted with params: {params}")
            return None
    
    def cancel_order(self, order_id: str, symbol: str, params: Optional[Dict] = None) -> bool:
        """Cancel an order with CCXT-style parameters."""
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return False
            
            cancel_params = params or {}
            result = self.sync_client.cancel_order(order_id, symbol, params=cancel_params)
            
            logger.info(f"✅ Successfully cancelled order {order_id}")
            return True
        except Exception as e:
            logger.error(f"❌ Error cancelling order {order_id}: {e}")
            return False
    
    def get_recent_trades(self, symbol: str, limit: int = 10) -> Optional[List[Dict[str, Any]]]:
        """Get recent trades for a symbol."""
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            trades = self.sync_client.fetch_trades(symbol, limit=limit)
            logger.info(f"✅ Successfully fetched {len(trades)} recent trades for {symbol}")
            return trades
        except Exception as e:
            logger.error(f"❌ Error fetching recent trades for {symbol}: {e}")
            return None
    
    def get_trading_fee(self, symbol: str) -> Optional[Dict[str, Any]]:
        """Get trading fee for a symbol."""
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            fee = self.sync_client.fetch_trading_fee(symbol)
            logger.info(f"✅ Successfully fetched trading fee for {symbol}")
            return fee
        except Exception as e:
            logger.error(f"❌ Error fetching trading fee for {symbol}: {e}")
            return None
    
    def get_markets(self) -> Optional[Dict[str, Any]]:
        """Get available markets/symbols."""
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            markets = self.sync_client.load_markets()
            logger.info(f"✅ Successfully loaded {len(markets)} markets")
            return markets
        except Exception as e:
            logger.error(f"❌ Error loading markets: {e}")
            return None
    
    def place_stop_loss_order(self, symbol: str, side: str, amount: float, price: float, params: Optional[Dict] = None) -> Optional[Dict[str, Any]]:
        """
        Place a stop loss order (implemented as a limit order).
        
        Args:
            symbol: Trading symbol (e.g., 'BTC/USDC:USDC')
            side: 'buy' or 'sell'
            amount: Order amount
            price: Stop loss price
            params: Additional parameters for CCXT compatibility
        """
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            # Stop loss orders are implemented as limit orders
            # They will be filled when the market price reaches the stop price
            order_params = params or {}
            
            # Add order type information for clarity in logs
            logger.info(f"🛑 Placing stop loss order: {side} {amount} {symbol} @ ${price}")
            
            order = self.sync_client.create_limit_order(symbol, side, amount, price, params=order_params)
            
            logger.info(f"✅ Successfully placed stop loss order for {amount} {symbol} at ${price}")
            logger.debug(f"📄 Stop loss order details: {order}")
            
            return order
        except Exception as e:
            logger.error(f"❌ Error placing stop loss order: {e}")
            return None
    
    def place_take_profit_order(self, symbol: str, side: str, amount: float, price: float, params: Optional[Dict] = None) -> Optional[Dict[str, Any]]:
        """
        Place a take profit order (implemented as a limit order).
        
        Args:
            symbol: Trading symbol (e.g., 'BTC/USDC:USDC')
            side: 'buy' or 'sell'
            amount: Order amount
            price: Take profit price
            params: Additional parameters for CCXT compatibility
        """
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            # Take profit orders are implemented as limit orders
            # They will be filled when the market price reaches the target price
            order_params = params or {}
            
            # Add order type information for clarity in logs
            logger.info(f"🎯 Placing take profit order: {side} {amount} {symbol} @ ${price}")
            
            order = self.sync_client.create_limit_order(symbol, side, amount, price, params=order_params)
            
            logger.info(f"✅ Successfully placed take profit order for {amount} {symbol} at ${price}")
            logger.debug(f"📄 Take profit order details: {order}")
            
            return order
        except Exception as e:
            logger.error(f"❌ Error placing take profit order: {e}")
            return None

    def get_recent_fills(self, limit: int = 100) -> Optional[List[Dict[str, Any]]]:
        """
        Get recent fills/trades for the account.
        
        Args:
            limit: Maximum number of fills to return
            
        Returns:
            List of recent fills/trades or None if error
        """
        try:
            if not self.sync_client:
                logger.error("❌ Client not initialized")
                return None
            
            # Add user parameter for Hyperliquid CCXT compatibility
            params = {}
            if Config.HYPERLIQUID_WALLET_ADDRESS:
                wallet_address = Config.HYPERLIQUID_WALLET_ADDRESS
                params['user'] = f"0x{wallet_address}" if not wallet_address.startswith('0x') else wallet_address
                
            # Fetch recent trades/fills for the account
            # Use fetch_my_trades to get account-specific trades
            logger.debug(f"🔍 Fetching recent fills with params: {params}")
            
            # Get recent fills across all symbols
            # We'll fetch trades for all symbols and merge them
            try:
                # Option 1: Try fetch_my_trades if available
                fills = self.sync_client.fetch_my_trades(None, limit=limit, params=params)
                logger.info(f"✅ Successfully fetched {len(fills)} recent fills")
                return fills
            except AttributeError:
                # Option 2: If fetch_my_trades not available, try alternative approach
                logger.debug("fetch_my_trades not available, trying alternative approach")
                
                # Get positions to determine active symbols
                positions = self.get_positions()
                if not positions:
                    logger.info("No positions found, no recent fills to fetch")
                    return []
                
                # Get symbols from positions
                symbols = list(set([pos.get('symbol') for pos in positions if pos.get('symbol')]))
                
                all_fills = []
                for symbol in symbols[:5]:  # Limit to 5 symbols to avoid too many requests
                    try:
                        symbol_trades = self.sync_client.fetch_my_trades(symbol, limit=limit//len(symbols), params=params)
                        if symbol_trades:
                            all_fills.extend(symbol_trades)
                    except Exception as e:
                        logger.warning(f"Could not fetch trades for {symbol}: {e}")
                        continue
                
                # Sort by timestamp (newest first)
                all_fills.sort(key=lambda x: x.get('timestamp', ''), reverse=True)
                
                # Return only the requested limit
                result = all_fills[:limit]
                logger.info(f"✅ Successfully fetched {len(result)} recent fills from {len(symbols)} symbols")
                return result
                
        except Exception as e:
            logger.error(f"❌ Error fetching recent fills: {e}")
            logger.debug(f"💡 Attempted with params: {params}")
            return None