32 lines
679 B
Python
32 lines
679 B
Python
import json
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from typing import List
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from mev_inspect.models.liquidations import LiquidationModel
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from mev_inspect.schemas.liquidations import Liquidation
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def delete_liquidations_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(LiquidationModel)
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.filter(LiquidationModel.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_liquidations(
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db_session,
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liquidations: List[Liquidation],
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) -> None:
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models = [
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LiquidationModel(**json.loads(liquidation.json()))
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for liquidation in liquidations
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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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