27 lines
832 B
Python
27 lines
832 B
Python
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import json
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import requests
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from loguru import logger
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from typing import Any, Optional, Dict
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from web3.types import ChecksumAddress
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def fetch_abi(address: ChecksumAddress, headers: Optional[Dict[str, Any]] = None,
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params: Optional[Dict[str, Any]] = None) -> Optional[Dict[str, Any]]:
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url = f'https://api.etherscan.io/api?module=contract&action=getabi&address={address}'
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response = requests.get(url, headers=headers, params=params)
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response.raise_for_status()
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data = response.json()
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# Check for error in the response
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if data['status'] == '0':
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logger.error(f"Error fetching ABI: {data.get('result')}")
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return None
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return json.loads(data['result'])
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def load_config(path: str) -> dict:
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with open(path, 'r', encoding='utf-8') as f:
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return json.loads(f.read())
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