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trading_bot_v4/.env
mindesbunister 1c4cc5d1fb feat: Add customizable TP size percentages and fix settings save 
**New Features:**
- Added TAKE_PROFIT_1_SIZE_PERCENT (default: 50%)
- Added TAKE_PROFIT_2_SIZE_PERCENT (default: 50%)
- Users can now control WHAT % to close at each TP level
- Risk calculator now shows actual TP sizes dynamically

**Bug Fixes:**
- Fixed settings save failure by mounting .env file to container
- Added .env volume mount in docker-compose.yml
- Fixed permission issues (.env must be chmod 666)

**UI Changes:**
- Split TP controls into Price % and Size %
- TP1 Price: When to exit first partial
- TP1 Size: What % of position to close (1-100%)
- TP2 Price: When to exit second partial
- TP2 Size: What % of remaining to close (1-100%)
- Risk calculator displays dynamic percentages

**Example:**
- TP1 at +1% price, close 60% of position
- TP2 at +2% price, close 40% of remaining (24% of original)
- Total exit: 84% of position at TP levels
2025-10-24 15:35:36 +02:00

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# Trading Bot v4 - Environment Variables Template
# Copy this file to .env.local and fill in your values
#
# IMPORTANT: Never commit .env.local to git!
# ================================
# REQUIRED - DRIFT PROTOCOL TRADING
# ================================
# Your Solana wallet private key (base58 format)
# ⚠️ SECURITY: Use a dedicated trading wallet with limited funds
# Get from: Phantom → Settings → Export Private Key
# Or: solana-keygen new --outfile ~/trading-wallet.json
DRIFT_WALLET_PRIVATE_KEY=[91,24,199,66,154,166,231,159,121,123,20,165,118,229,96,114,145,170,28,1,59,164,186,37,170,234,46,107,26,119,205,206,39,1,96,252,82,190,199,68,182,144,131,53,153,66,255,138,238,57,28,249,224,239,172,252,157,230,171,224,154,252,142,171]
# Drift environment
# Options: mainnet-beta (production), devnet (testing)
DRIFT_ENV=mainnet-beta
# Drift Program ID (default - don't change unless using custom program)
DRIFT_PROGRAM_ID=dRiftyHA39MWEi3m9aunc5MzRF1JYuBsbn6VPcn33UH
# API secret key for authenticating n8n webhook requests
# Generate with: openssl rand -hex 32
# Or: node -e "console.log(require('crypto').randomBytes(32).toString('hex'))"
API_SECRET_KEY=2a344f0149442c857fb56c038c0c7d1b113883b830bec792c76f1e0efa15d6bb
# ================================
# REQUIRED - SOLANA RPC ENDPOINT
# ================================
# Solana RPC URL (Required for blockchain access)
#
# RECOMMENDED: Helius (best performance, free tier available)
# Get free API key at: https://helius.dev
SOLANA_RPC_URL=https://mainnet.helius-rpc.com/?api-key=7485e2bf-0681-4215-be31-76e2707f31cc
# Alternative RPC providers (if not using Helius):
#
# QuickNode: https://solana-mainnet.quiknode.pro/YOUR_ENDPOINT/
# Alchemy: https://solana-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_KEY
# Ankr: https://rpc.ankr.com/solana
# Public (not recommended): https://api.mainnet-beta.solana.com
# ================================
# REQUIRED - PYTH NETWORK (Price Feeds)
# ================================
# Pyth Hermes WebSocket endpoint (for real-time prices)
# Default: https://hermes.pyth.network (no API key needed)
PYTH_HERMES_URL=https://hermes.pyth.network
# Alternative Pyth endpoints:
# Stable: https://hermes-beta.pyth.network
# Devnet: https://hermes-dev.pyth.network
# ================================
# TRADING CONFIGURATION (Optional - Override defaults)
# ================================
# Position sizing
# Base position size in USD (default: 50 for safe testing)
# Example: 50 with 10x leverage = $500 notional position
MAX_POSITION_SIZE_USD=75
# Leverage multiplier (1-20, default: 10)
# Higher leverage = bigger gains AND bigger losses
LEVERAGE=8
# Risk parameters (as percentages)
# Stop Loss: Close 100% of position when price drops this much
# Example: -1.5% on 10x = -15% account loss
STOP_LOSS_PERCENT=-2
# Take Profit 1: Close 50% of position at this profit level
# Example: +0.7% on 10x = +7% account gain
TAKE_PROFIT_1_PERCENT=1
# Take Profit 1 Size: What % of position to close at TP1
# Example: 50 = close 50% of position
TAKE_PROFIT_1_SIZE_PERCENT=60
# Take Profit 2: Close remaining 50% at this profit level
# Example: +1.5% on 10x = +15% account gain
TAKE_PROFIT_2_PERCENT=2
# Take Profit 2 Size: What % of remaining position to close at TP2
# Example: 100 = close all remaining position
TAKE_PROFIT_2_SIZE_PERCENT=40
# Emergency Stop: Hard stop if this level is breached
# Example: -2.0% on 10x = -20% account loss (rare but protects from flash crashes)
EMERGENCY_STOP_PERCENT=-3
# Dynamic stop-loss adjustments
# Move SL to breakeven when profit reaches this level
BREAKEVEN_TRIGGER_PERCENT=0.5
# Lock in profit when price reaches this level
PROFIT_LOCK_TRIGGER_PERCENT=1.2
# How much profit to lock (move SL to this profit level)
PROFIT_LOCK_PERCENT=0.5
# Risk limits
# Stop trading if daily loss exceeds this amount (USD)
# Example: -150 = stop trading after losing $150 in a day
MAX_DAILY_DRAWDOWN=-100
# Maximum number of trades allowed per hour (prevents overtrading)
MAX_TRADES_PER_HOUR=8
# Minimum time between trades in seconds (cooldown period)
# Example: 600 = 10 minutes between trades
MIN_TIME_BETWEEN_TRADES=300
# DEX execution settings
# Maximum acceptable slippage on market orders (percentage)
# Example: 1.0 = accept up to 1% slippage
SLIPPAGE_TOLERANCE=1.5
# How often to check prices (milliseconds)
# Example: 2000 = check every 2 seconds
PRICE_CHECK_INTERVAL_MS=2000
# Order confirmation timeout (milliseconds)
# Example: 30000 = wait up to 30 seconds for order confirmation
CONFIRMATION_TIMEOUT_MS=30000
# ================================
# N8N WORKFLOW INTEGRATION (Optional but recommended)
# ================================
# n8n instance URL (for workflow automation)
# Get from: https://n8n.io (cloud) or self-hosted
# Example: https://your-username.app.n8n.cloud
N8N_WEBHOOK_URL=https://your-n8n-instance.com
# n8n API key (if using n8n API directly)
N8N_API_KEY=your_n8n_api_key
# TradingView webhook secret (for validating incoming alerts)
# Must match the secret in your TradingView alert URL
# Generate with: openssl rand -hex 16
TRADINGVIEW_WEBHOOK_SECRET=your_tradingview_webhook_secret
# ================================
# NOTIFICATIONS (Optional - for trade alerts)
# ================================
# Telegram Bot (recommended for mobile alerts)
# 1. Create bot: Message @BotFather on Telegram, send /newbot
# 2. Get token from BotFather
# 3. Get chat ID: Message @userinfobot or your bot, it will show your chat ID
TELEGRAM_BOT_TOKEN=1234567890:ABCdefGHIjklMNOpqrsTUVwxyz
TELEGRAM_CHAT_ID=123456789
# Discord Webhook (good for team channels)
# 1. Go to Discord channel settings
# 2. Integrations → Webhooks → New Webhook
# 3. Copy webhook URL
DISCORD_WEBHOOK_URL=https://discord.com/api/webhooks/YOUR_WEBHOOK_ID/YOUR_WEBHOOK_TOKEN
# Email (SMTP) - for important alerts
# Gmail setup:
# 1. Enable 2FA on your Google account
# 2. Generate App Password: https://myaccount.google.com/apppasswords
# 3. Use the 16-character app password below
EMAIL_SMTP_HOST=smtp.gmail.com
EMAIL_SMTP_PORT=587
EMAIL_SMTP_SECURE=false
EMAIL_FROM=your-email@gmail.com
EMAIL_TO=notification-email@gmail.com
EMAIL_USER=your-email@gmail.com
EMAIL_PASSWORD=your_16_character_app_password
# Other SMTP providers:
# Outlook: smtp-mail.outlook.com:587
# Yahoo: smtp.mail.yahoo.com:587
# SendGrid: smtp.sendgrid.net:587
# ================================
# DATABASE (Optional - Phase 3 feature)
# ================================
# PostgreSQL connection string
# Format: postgresql://username:password@host:port/database
#
# Local setup:
# 1. Install PostgreSQL: https://www.postgresql.org/download/
# 2. Create database: createdb trading_bot_v4
# 3. Update connection string below
DATABASE_URL=postgresql://postgres:password@localhost:5432/trading_bot_v4
# Cloud PostgreSQL providers:
# - Supabase: https://supabase.com (free tier available)
# - Neon: https://neon.tech (serverless, free tier)
# - Railway: https://railway.app
# - Heroku Postgres
# Database connection pool settings (optional)
DATABASE_POOL_MIN=2
DATABASE_POOL_MAX=10
# ================================
# SECURITY & ACCESS CONTROL
# ================================
# JWT secret for API authentication (if implementing auth)
# Generate with: openssl rand -hex 64
JWT_SECRET=your_jwt_secret_here
# Allowed origins for CORS (comma-separated)
# Example: http://localhost:3000,https://yourdomain.com
ALLOWED_ORIGINS=http://localhost:3000
# Rate limiting (requests per minute)
RATE_LIMIT_PER_MINUTE=60
# IP whitelist (comma-separated, leave empty to allow all)
# Example: 192.168.1.100,10.0.0.5
IP_WHITELIST=
# ================================
# DEVELOPMENT & DEBUGGING
# ================================
# Node environment (development, production, test)
NODE_ENV=production
# Log level (debug, info, warn, error)
# Use 'debug' for detailed logs during development
LOG_LEVEL=info
# Enable detailed logging for specific modules
DEBUG=drift:*,pyth:*,trading:*
# Enable dry run mode (simulate trades without executing)
# Set to 'true' for testing without real money
DRY_RUN=true
# API server port (default: 3000)
PORT=3000
# Enable performance monitoring
ENABLE_METRICS=false
# Sentry DSN (for error tracking in production)
SENTRY_DSN=
# ================================
# MONITORING & ANALYTICS (Optional)
# ================================
# DataDog API key (for metrics and logs)
DATADOG_API_KEY=
# Grafana Cloud endpoint
GRAFANA_ENDPOINT=
# New Relic license key
NEW_RELIC_LICENSE_KEY=
# ================================
# NOTES & QUICK REFERENCE
# ================================
# Typical Production Setup:
# - MAX_POSITION_SIZE_USD=1000 (start with $1k)
# - LEVERAGE=10 (10x multiplier)
# - Helius RPC (best performance)
# - Telegram notifications enabled
# - DRY_RUN=false
# - LOG_LEVEL=info
#
# Safe Testing Setup:
# - MAX_POSITION_SIZE_USD=50 (only $50 per trade)
# - LEVERAGE=10 (still test with leverage)
# - DRY_RUN=false (test with real tiny amounts)
# - LOG_LEVEL=debug (see everything)
#
# Recommended Daily Limits:
# - MAX_DAILY_DRAWDOWN=-150 (stop at -15% loss)
# - MAX_TRADES_PER_HOUR=6 (prevent overtrading)
# - MIN_TIME_BETWEEN_TRADES=600 (10min cooldown)
#
# Expected Risk Per Trade (with defaults):
# - Max Loss: $7.50 (50 * 10 * 0.015)
# - TP1 Gain: $3.50 (50 * 10 * 0.007)
# - TP2 Gain: $7.50 (50 * 10 * 0.015)
# - Full Win: $11.00 (TP1 + TP2)
#
# Getting API Keys:
# - Helius: https://helius.dev (free tier: 100k requests/day)
# - Telegram: @BotFather on Telegram
# - Discord: Channel Settings → Integrations → Webhooks
# - Gmail: myaccount.google.com/apppasswords (need 2FA enabled)
#
# Testing Checklist:
# [ ] Copy this file to .env.local
# [ ] Fill in DRIFT_WALLET_PRIVATE_KEY
# [ ] Fill in SOLANA_RPC_URL (Helius recommended)
# [ ] Fill in API_SECRET_KEY (random 32-byte hex)
# [ ] Set MAX_POSITION_SIZE_USD=50 for testing
# [ ] Run: npx tsx v4/test-price-monitor.ts
# [ ] Run: npx tsx v4/test-position-manager.ts
# [ ] Run: npx tsx v4/test-full-flow.ts (careful: real trade!)
# [ ] Configure TradingView alerts
# [ ] Import n8n-workflow-v4.json
# [ ] Test with manual TradingView alert
#
# Security Reminders:
# ⚠️ Never commit .env.local to git
# ⚠️ Use a dedicated trading wallet
# ⚠️ Start with small position sizes
# ⚠️ Keep private keys secure
# ⚠️ Use hardware wallet for large amounts
# ⚠️ Rotate API keys regularly
# ⚠️ Monitor for suspicious activity
#
# Support & Documentation:
# - v4/README.md - Project overview
# - v4/SETUP.md - Detailed setup guide
# - v4/TESTING.md - Testing procedures
# - v4/QUICKREF_PHASE2.md - Quick reference
# - TRADING_BOT_V4_MANUAL.md - Complete manual
# - PHASE_2_COMPLETE_REPORT.md - Feature summary
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