"""
Model Registry contract interface
"""
from typing import Dict, Any
from web3 import Web3

class ModelRegistry:
    """Interface for the Model Registry smart contract"""
    
    def __init__(self, w3: Web3, contract_address: str):
        self.w3 = w3
        self.contract_address = contract_address
        # TODO: Load contract ABI and create contract instance
        
    def register_model(self, model_id: str, model_metadata: Dict[str, Any]) -> bool:
        """Register a model with metadata"""
        # TODO: Implement contract call
        return True
        
    def get_model_metadata(self, model_id: str) -> Dict[str, Any]:
        """Get model metadata"""
        # TODO: Implement contract call
        return {} 