Fix RugCheck API Integration and Error Handling

[NathanKneT]

Describe the bug

The current RugCheck API integration is non-functional and commented out in the code. This prevents the bot from performing crucial security checks on potential trades.

Technical Analysis

Current implementation in empty_my_wallet.py:

def check_rugcheck(self, contract_address: str) -> bool:
    # Currently commented out and non-functional
    try:
        response = requests.get(f"http://rugcheck.xyz/api/contracts/{contract_address}")
        data = response.json()
        return data.get("status", "").lower() == "good"
    except Exception as e:
        print(f"Error checking RugCheck: {e}")
        return False

Required Changes

1. Update API endpoint and authentication
2. Implement proper error handling
3. Add rate limiting
4. Add response validation
5. Implement retries for failed requests

Implementation Plan

class RugCheckAPI:
    def __init__(self, api_key: str):
        self.api_key = api_key
        self.base_url = "https://api.rugcheck.xyz/v1"
        self.session = self._init_session()

    def _init_session(self) -> requests.Session:
        session = requests.Session()
        session.headers.update({
            "Authorization": f"Bearer {self.api_key}",
            "Content-Type": "application/json"
        })
        return session

    async def check_contract(self, contract_address: str) -> Dict:
        # Implementation details...

Error Logs

Current error from logs:
ERROR - RugCheck API connection failed: Invalid authentication