52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
import json
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from typing import List
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from mev_inspect.models.traces import ClassifiedTraceModel
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from mev_inspect.schemas.traces import ClassifiedTrace
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def delete_classified_traces_for_block(
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db_session,
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block_number: int,
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) -> None:
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(
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db_session.query(ClassifiedTraceModel)
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.filter(ClassifiedTraceModel.block_number == block_number)
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.delete()
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)
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db_session.commit()
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def write_classified_traces(
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db_session,
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classified_traces: List[ClassifiedTrace],
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) -> None:
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models = []
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for trace in classified_traces:
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inputs_json = (json.loads(trace.json(include={"inputs"}))["inputs"],)
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models.append(
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ClassifiedTraceModel(
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transaction_hash=trace.transaction_hash,
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transaction_position=trace.transaction_position,
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block_number=trace.block_number,
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classification=trace.classification.value,
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trace_type=trace.type.value,
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trace_address=trace.trace_address,
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protocol=str(trace.protocol),
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abi_name=trace.abi_name,
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function_name=trace.function_name,
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function_signature=trace.function_signature,
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inputs=inputs_json,
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from_address=trace.from_address,
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to_address=trace.to_address,
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gas=trace.gas,
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value=trace.value,
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gas_used=trace.gas_used,
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error=trace.error,
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)
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)
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db_session.bulk_save_objects(models)
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db_session.commit()
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