package.json

{
  "name": "signal-engine-backend",
  "version": "1.0.0",
  "description": "Gate.io crypto-perpetual signal engine with audit-grade ledger",
  "main": "main.py",
  "scripts": {
    "dev": "uvicorn main:app --reload --host 0.0.0.0 --port 8000",
    "init-db": "python scripts/init_db.py",
    "backfill": "python scripts/backfill.py",
    "run-once": "python scripts/run_once.py",
    "score": "python scripts/score.py",
    "evaluate": "python scripts/evaluate.py",
    "serve": "uvicorn main:app --host 0.0.0.0 --port 8000"
  },
  "dependencies": {
    "fastapi": "^0.104.0",
    "uvicorn": "^0.24.0",
    "sqlalchemy": "^2.0.0",
    "pydantic": "^2.5.0",
    "pandas": "^2.1.0",
    "numpy": "^1.26.0",
    "scikit-learn": "^1.3.0",
    "requests": "^2.31.0",
    "python-dotenv": "^1.0.0",
    "stripe": "^7.0.0",
    "cryptography": "^41.0.0"
  },
  "devDependencies": {
    "pytest": "^7.4.0",
    "black": "^23.10.0"
  }
}