OBP-Trading/.env.example at main · OpenBankProject/OBP-Trading · GitHub

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# OBP-Trading Environment Configuration
# Copy this file to .env and update the values for your environment

# =============================================================================
# Server Configuration
# =============================================================================
SERVER_PORT=8080
SERVER_HOST=0.0.0.0
RUST_LOG=obp_trading=debug,tower_http=debug,info

# =============================================================================
# Database Configuration
# =============================================================================
DATABASE_URL=postgresql://obp_trading:password@localhost:5432/obp_trading

# =============================================================================
# Redis Configuration
# =============================================================================
REDIS_URL=redis://localhost:6379

# =============================================================================
# OBP-API-II Integration
# =============================================================================
OBP_API_BASE_URL=http://localhost:8080
OBP_API_VERSION=v5.1.0
OBP_API_TIMEOUT=30
OBP_API_VERIFY_SSL=true
OBP_API_CLIENT_ID=obp-trading-client
OBP_API_CLIENT_SECRET=your-obp-api-client-secret-here

# =============================================================================
# OBP-OIDC Authentication
# =============================================================================
OIDC_PROVIDER_URL=http://localhost:9000/obp-oidc
OIDC_CLIENT_ID=obp-trading
OIDC_CLIENT_SECRET=your-oidc-client-secret-here
JWT_SECRET=your-jwt-secret-key-for-local-tokens-here
TOKEN_EXPIRY_SECONDS=3600
JWKS_CACHE_TTL=300

# =============================================================================
# Trading Engine Configuration
# =============================================================================

# Offer limits
MAX_OFFERS_PER_USER=100
MIN_OFFER_AMOUNT=1.00
MAX_OFFER_AMOUNT=1000000.00
OFFER_EXPIRY_SECONDS=86400

# Price controls
MAX_PRICE_DEVIATION_PERCENT=10.0

# Order book settings
ORDERBOOK_DEPTH=50

# Rate limiting (requests per minute)
RATE_LIMIT_OFFERS_PER_MINUTE=10
RATE_LIMIT_REQUESTS_PER_MINUTE=100
RATE_LIMIT_WS_PER_MINUTE=5

# =============================================================================
# Trading Pairs Configuration (JSON format)
# =============================================================================
TRADING_PAIRS=[
  {
    "symbol": "EUR/USD",
    "base_currency": "EUR",
    "quote_currency": "USD",
    "tick_size": "0.0001",
    "min_quantity": "1.00",
    "max_quantity": "100000.00",
    "active": true
  },
  {
    "symbol": "GBP/USD",
    "base_currency": "GBP",
    "quote_currency": "USD",
    "tick_size": "0.0001",
    "min_quantity": "1.00",
    "max_quantity": "100000.00",
    "active": true
  },
  {
    "symbol": "BTC/USD",
    "base_currency": "BTC",
    "quote_currency": "USD",
    "tick_size": "0.01",
    "min_quantity": "0.001",
    "max_quantity": "100.000",
    "active": true
  }
]

# =============================================================================
# Development/Testing Configuration
# =============================================================================

# Set to true to enable additional debugging features
DEBUG_MODE=false

# Mock external services for testing
MOCK_OBP_API=false
MOCK_OIDC=false

# Database migrations
AUTO_MIGRATE=true

# =============================================================================
# Production Configuration
# =============================================================================

# SSL/TLS Settings (for production)
# SERVER_TLS_CERT_PATH=/path/to/cert.pem
# SERVER_TLS_KEY_PATH=/path/to/key.pem

# External service URLs for production
# OBP_API_BASE_URL=https://api.openbankproject.com
# OIDC_PROVIDER_URL=https://auth.yourdomain.com/obp-oidc
# DATABASE_URL=postgresql://user:password@db.yourdomain.com:5432/obp_trading_prod
# REDIS_URL=redis://redis.yourdomain.com:6379

# Security settings for production
# JWT_SECRET=your-very-secure-jwt-secret-key-here
# OIDC_CLIENT_SECRET=your-production-oidc-client-secret
# OBP_API_CLIENT_SECRET=your-production-obp-api-client-secret

# =============================================================================
# Monitoring and Observability
# =============================================================================

# Metrics and health check endpoints
ENABLE_METRICS=true
ENABLE_HEALTH_CHECKS=true

# Tracing configuration
TRACING_ENDPOINT=http://localhost:14268/api/traces
SERVICE_NAME=obp-trading

# =============================================================================
# Container/Docker Configuration
# =============================================================================

# When running in Docker containers, use container names
# DATABASE_URL=postgresql://obp_trading:password@postgres:5432/obp_trading
# REDIS_URL=redis://redis:6379
# OBP_API_BASE_URL=http://obp-api-ii:8080
# OIDC_PROVIDER_URL=http://obp-oidc:9000/obp-oidc