from pydantic_settings import BaseSettings

class IndexerSettings(BaseSettings):
    CHAIN_ID: int = 46630 # Robinhood Testnet
    RPC_URL: str = "https://rpc.testnet.chain.robinhood.com"
    START_BLOCK: int = 0
    BATCH_SIZE: int = 100
    POLL_INTERVAL_SECONDS: float = 2.0
    CONFIRMATIONS: int = 1 # Testnet 确认数
    
    # 数据库与 Redis
    DATABASE_URL: str = "postgresql+asyncpg://postgres:postgres@localhost:5432/wtfx"
    REDIS_URL: str = "redis://localhost:6379/0"
    
    # 已部署合约地址 (Robinhood Testnet)
    CONTROLLER_ADDRESS: str = "0xc0E24E152771C588B21AEB654b30B1cBAf381c1a"
    COLLATERAL_ADDRESS: str = "0xe776e957953EA69b7Eaa9d7d4098aBC076bDD5E7"
    CURVE_ADDRESS: str = "0xF0E189974c413506098AFB6Bc6Bf4C6715fBf7B1"

    class Config:
        env_file = ".env"
        extra = "ignore"

indexer_settings = IndexerSettings()