19 lines
651 B
Python
19 lines
651 B
Python
from web3 import Web3, AsyncHTTPProvider
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from mev_inspect.retry import http_retry_with_backoff_request_middleware
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from mev_inspect.geth_poa_middleware import geth_poa_middleware
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def get_base_provider(
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rpc: str, request_timeout: int = 500, geth: bool = False
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) -> Web3.AsyncHTTPProvider:
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base_provider = AsyncHTTPProvider(rpc, request_kwargs={"timeout": request_timeout})
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if geth:
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base_provider.middlewares += (
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geth_poa_middleware,
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http_retry_with_backoff_request_middleware,
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)
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else:
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base_provider.middlewares += (http_retry_with_backoff_request_middleware,)
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return base_provider
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