2025-05-28 21:53:03 +00:00

42 lines
1.2 KiB
Python

from pathlib import Path
from typing import List, Union
from pydantic import AnyHttpUrl, validator
from pydantic_settings import BaseSettings
class Settings(BaseSettings):
API_V1_STR: str = "/api/v1"
PROJECT_NAME: str = "Solana Arbitrage Detector"
# CORS settings
BACKEND_CORS_ORIGINS: List[AnyHttpUrl] = []
@validator("BACKEND_CORS_ORIGINS", pre=True)
def assemble_cors_origins(cls, v: Union[str, List[str]]) -> Union[List[str], str]:
if isinstance(v, str) and not v.startswith("["):
return [i.strip() for i in v.split(",")]
elif isinstance(v, (list, str)):
return v
raise ValueError(v)
# Solana RPC settings
SOLANA_RPC_URL: str = "https://api.mainnet-beta.solana.com"
SOLANA_BLOCKS_TO_SCAN: int = 10
# Background task settings
SCAN_INTERVAL_SECONDS: int = 60
# Database settings
DB_DIR: Path = Path("/app") / "storage" / "db"
SQLALCHEMY_DATABASE_URL: str = f"sqlite:///{DB_DIR}/db.sqlite"
class Config:
case_sensitive = True
env_file = ".env"
settings = Settings()
# Ensure DB directory exists
settings.DB_DIR.mkdir(parents=True, exist_ok=True)