DinQuant/backend_api_python/env.example

# QuantDinger local configuration (copy to `.env` and edit)
# `run.py` will load `backend_api_python/.env` automatically if present.
#
# This file is organized as:
# 1) first-time deployment settings at the top
# 2) advanced / rarely changed settings at the bottom
# For Docker image source / ports, use the project-root `.env`.

# =========================
# Auth (required)
# =========================
# Also derives Fernet key for encrypting qd_exchange_credentials.encrypted_config (do not rotate casually).
SECRET_KEY=quantdinger-secret-key-change-me
ADMIN_USER=quantdinger
ADMIN_PASSWORD=123456
ADMIN_EMAIL=

# =========================
# Core app
# =========================
DATABASE_URL=postgresql://quantdinger:quantdinger123@postgres:5432/quantdinger
FRONTEND_URL=http://localhost:8888
ENABLE_REGISTRATION=true

# =========================
# AI / LLM (choose one provider)
# =========================
LLM_PROVIDER=openrouter

OPENROUTER_API_KEY=
OPENROUTER_MODEL=openai/gpt-4o
# Optional: dedicated model for AI code generation (fallback to provider default if empty)
AI_CODE_GEN_MODEL=

OPENAI_API_KEY=
OPENAI_MODEL=gpt-4o

GOOGLE_API_KEY=
GOOGLE_MODEL=gemini-1.5-flash

DEEPSEEK_API_KEY=
DEEPSEEK_MODEL=deepseek-chat

GROK_API_KEY=
GROK_MODEL=grok-beta

# =========================
# Common background jobs
# =========================
ENABLE_PENDING_ORDER_WORKER=true
ENABLE_PORTFOLIO_MONITOR=true
DISABLE_RESTORE_RUNNING_STRATEGIES=false

# =========================
# Email / SMTP (optional)
# =========================
SMTP_HOST=
SMTP_PORT=587
SMTP_USER=
SMTP_PASSWORD=
SMTP_FROM=
SMTP_USE_TLS=true
SMTP_USE_SSL=false

# =========================
# Proxy (optional)
# =========================
# PROXY_URL=socks5h://127.0.0.1:10808         # local
# PROXY_URL=socks5h://host.docker.internal:10808  # Docker
PROXY_URL=

# Outbound HTTPS to exchanges when using PROXY_URL (especially SOCKS). If you see
# SSLCertVerificationError / "unable to get local issuer certificate":
# - Prefer: install OS ca-certificates in the image, or point to a PEM bundle:
#   LIVE_TRADING_CA_BUNDLE=/path/to/ca-bundle.pem
#   (REQUESTS_CA_BUNDLE / SSL_CERT_FILE are also honored.)
# - Last resort only: LIVE_TRADING_SSL_VERIFY=false  # disables TLS verify — insecure
#LIVE_TRADING_CA_BUNDLE=
#LIVE_TRADING_SSL_VERIFY=

# =========================
# Captcha / OAuth (optional)
# =========================
TURNSTILE_SITE_KEY=
TURNSTILE_SECRET_KEY=

GOOGLE_CLIENT_ID=
GOOGLE_CLIENT_SECRET=
GOOGLE_REDIRECT_URI=http://localhost:5000/api/auth/oauth/google/callback

GITHUB_CLIENT_ID=
GITHUB_CLIENT_SECRET=
GITHUB_REDIRECT_URI=http://localhost:5000/api/auth/oauth/github/callback

# =========================
# Billing / payments
# =========================
BILLING_ENABLED=false

# Credit unit cost
BILLING_COST_AI_ANALYSIS=10
BILLING_COST_AI_CODE_GEN=30

CREDITS_REGISTER_BONUS=100
CREDITS_REFERRAL_BONUS=50

# Membership plans
MEMBERSHIP_MONTHLY_PRICE_USD=19.9
MEMBERSHIP_YEARLY_PRICE_USD=199
MEMBERSHIP_LIFETIME_PRICE_USD=499
MEMBERSHIP_MONTHLY_CREDITS=500
MEMBERSHIP_YEARLY_CREDITS=8000
MEMBERSHIP_LIFETIME_MONTHLY_CREDITS=800

# USDT payment
USDT_PAY_ENABLED=false
USDT_PAY_CHAIN=TRC20
USDT_TRC20_XPUB=
USDT_TRC20_CONTRACT=TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj
TRONGRID_BASE_URL=https://api.trongrid.io
TRONGRID_API_KEY=
USDT_PAY_CONFIRM_SECONDS=30
USDT_PAY_EXPIRE_MINUTES=30
USDT_WORKER_POLL_INTERVAL=30

# =========================
# Advanced / rarely changed
# =========================

# Network / App tuning
PYTHON_API_HOST=0.0.0.0
PYTHON_API_PORT=5000
PYTHON_API_DEBUG=false
RATE_LIMIT=100
ENABLE_CACHE=false
ENABLE_REQUEST_LOG=true

# Strategy / execution tuning
PENDING_ORDER_STALE_SEC=90
ORDER_MODE=market
MAKER_WAIT_SEC=10
MAKER_OFFSET_BPS=2
STRATEGY_TICK_INTERVAL_SEC=10
PRICE_CACHE_TTL_SEC=10
K_LINE_HISTORY_GET_NUMBER=500
SIGNAL_NOTIFY_TIMEOUT_SEC=6

# LLM advanced tuning
OPENROUTER_API_URL=https://openrouter.ai/api/v1/chat/completions
OPENROUTER_TEMPERATURE=0.7
OPENROUTER_MAX_TOKENS=4000
OPENROUTER_TIMEOUT=300
OPENROUTER_CONNECT_TIMEOUT=30
OPENAI_BASE_URL=https://api.openai.com/v1
DEEPSEEK_BASE_URL=https://api.deepseek.com/v1
GROK_BASE_URL=https://api.x.ai/v1

# Data sources
DATA_SOURCE_TIMEOUT=30
DATA_SOURCE_RETRY=3
DATA_SOURCE_RETRY_BACKOFF=0.5
FINNHUB_API_KEY=
FINNHUB_TIMEOUT=10
FINNHUB_RATE_LIMIT=60
CCXT_DEFAULT_EXCHANGE=coinbase
CCXT_TIMEOUT=10000
YFINANCE_TIMEOUT=30
TIINGO_API_KEY=
TIINGO_TIMEOUT=10

# AI search / news
SEARCH_PROVIDER=google
SEARCH_MAX_RESULTS=10
SEARCH_GOOGLE_API_KEY=
SEARCH_GOOGLE_CX=
SEARCH_BING_API_KEY=
TAVILY_API_KEYS=
SERPAPI_KEYS=

# SMS / phone (optional)
TWILIO_ACCOUNT_SID=
TWILIO_AUTH_TOKEN=
TWILIO_FROM_NUMBER=

# Security / verification tuning
SECURITY_IP_MAX_ATTEMPTS=10
SECURITY_IP_WINDOW_MINUTES=5
SECURITY_IP_BLOCK_MINUTES=15
SECURITY_ACCOUNT_MAX_ATTEMPTS=5
SECURITY_ACCOUNT_WINDOW_MINUTES=60
SECURITY_ACCOUNT_BLOCK_MINUTES=30
VERIFICATION_CODE_EXPIRE_MINUTES=10
VERIFICATION_CODE_RATE_LIMIT=60
VERIFICATION_CODE_IP_HOURLY_LIMIT=10
VERIFICATION_CODE_MAX_ATTEMPTS=5
VERIFICATION_CODE_LOCK_MINUTES=30

# AI analysis tuning
ENABLE_CONFIDENCE_CALIBRATION=false
ENABLE_AI_ENSEMBLE=false
AI_ENSEMBLE_MODELS=openai/gpt-4o,openai/gpt-4o-mini
ENABLE_REFLECTION_WORKER=false
REFLECTION_WORKER_INTERVAL_SEC=86400
REFLECTION_MIN_AGE_DAYS=7
REFLECTION_VALIDATE_LIMIT=200
AI_CALIBRATION_MARKETS=Crypto
AI_CALIBRATION_LOOKBACK_DAYS=30
AI_CALIBRATION_MIN_SAMPLES=80
AI_ANALYSIS_CONSENSUS_TIMEFRAMES=1D,4H

# Internal
INTERNAL_API_KEY=