264 lines
9.8 KiB
Python
264 lines
9.8 KiB
Python
import logging
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from typing import List, Optional, Any, Dict
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from sqlalchemy import orm
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from web3 import Web3
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from mev_inspect.arbitrages import get_arbitrages
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from mev_inspect.block import create_from_block_number, get_classified_traces_from_events
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from mev_inspect.classifiers.trace import TraceClassifier
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from mev_inspect.crud.arbitrages import delete_arbitrages_for_blocks, write_arbitrages
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from mev_inspect.crud.blocks import delete_blocks, write_blocks
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from mev_inspect.crud.liquidations import (
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delete_liquidations_for_blocks,
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write_liquidations,
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)
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from mev_inspect.crud.miner_payments import (
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delete_miner_payments_for_blocks,
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write_miner_payments,
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)
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from mev_inspect.crud.nft_trades import delete_nft_trades_for_blocks, write_nft_trades
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from mev_inspect.crud.punks import (
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delete_punk_bid_acceptances_for_blocks,
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delete_punk_bids_for_blocks,
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delete_punk_snipes_for_blocks,
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write_punk_bid_acceptances,
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write_punk_bids,
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write_punk_snipes,
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)
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from mev_inspect.crud.sandwiches import delete_sandwiches_for_blocks, write_sandwiches
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from mev_inspect.crud.summary import update_summary_for_block_range
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from mev_inspect.crud.swaps import delete_swaps_for_blocks, write_swaps
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from mev_inspect.crud.traces import (
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delete_classified_traces_for_blocks,
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write_classified_traces,
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)
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from mev_inspect.crud.transfers import delete_transfers_for_blocks, write_transfers
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from mev_inspect.liquidations import get_liquidations
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from mev_inspect.miner_payments import get_miner_payments
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from mev_inspect.nft_trades import get_nft_trades
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from mev_inspect.punks import get_punk_bid_acceptances, get_punk_bids, get_punk_snipes
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from mev_inspect.sandwiches import get_sandwiches
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from mev_inspect.schemas.arbitrages import Arbitrage
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from mev_inspect.schemas.blocks import Block
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from mev_inspect.schemas.liquidations import Liquidation
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from mev_inspect.schemas.miner_payments import MinerPayment
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from mev_inspect.schemas.nft_trades import NftTrade
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from mev_inspect.schemas.punk_accept_bid import PunkBidAcceptance
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from mev_inspect.schemas.punk_bid import PunkBid
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from mev_inspect.schemas.punk_snipe import PunkSnipe
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from mev_inspect.schemas.sandwiches import Sandwich
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from mev_inspect.schemas.swaps import Swap
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from mev_inspect.schemas.traces import ClassifiedTrace
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from mev_inspect.schemas.transfers import Transfer
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from mev_inspect.swaps import get_swaps
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from mev_inspect.transfers import get_transfers
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logger = logging.getLogger(__name__)
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async def inspect_block(
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inspect_db_session: orm.Session,
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w3: Web3,
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trace_classifier: TraceClassifier,
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block_number: int,
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trace_db_session: Optional[orm.Session],
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should_write_classified_traces: bool = True,
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):
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await inspect_many_blocks(
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inspect_db_session,
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w3,
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trace_classifier,
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block_number,
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block_number + 1,
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trace_db_session,
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should_write_classified_traces,
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)
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async def inspect_many_blocks(
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inspect_db_session: orm.Session,
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w3: Web3,
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trace_classifier: TraceClassifier,
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after_block_number: int,
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before_block_number: int,
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trace_db_session: Optional[orm.Session],
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should_write_classified_traces: bool = True,
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):
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count = 0
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arbitrages_payload = []
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async for swaps in get_classified_traces_from_events(w3, after_block_number, before_block_number):
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arbitrages = get_arbitrages(swaps)
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count += len(arbitrages)
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logger.info(f"{count} Found {len(swaps)} swaps and {len(arbitrages)} arbitrages")
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if len(arbitrages) > 0:
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for arb in arbitrages:
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arb_payload: Dict[str, Any] = dict()
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arb_payload['block_number'] = arb.block_number
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arb_payload['transaction'] = arb.transaction_hash
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arb_payload['account'] = arb.account_address
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arb_payload['profit_amt'] = arb.profit_amount
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arb_payload['token'] = arb.profit_token_address
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arbitrages_payload.append(arb_payload)
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count += 1
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if count >= 100:
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print("sending to endpoint now")
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# resp = requests.post("https://asia-south1-marlin-internal.cloudfunctions.net/mevPolygon/alerts", headers={'Content-type': 'application/json'}, json={"arbitrages": arbitrages_payload})
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# print("sending to endpoint ", resp.content.decode("utf-8"), flush=True)
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arbitrages_payload = []
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count = 0
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# all_blocks: List[Block] = []
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# all_classified_traces: List[ClassifiedTrace] = []
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# all_transfers: List[Transfer] = []
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# all_swaps: List[Swap] = []
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# all_arbitrages: List[Arbitrage] = []
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# all_liquidations: List[Liquidation] = []
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# all_sandwiches: List[Sandwich] = []
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# all_punk_bids: List[PunkBid] = []
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# all_punk_bid_acceptances: List[PunkBidAcceptance] = []
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# all_punk_snipes: List[PunkSnipe] = []
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# all_miner_payments: List[MinerPayment] = []
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# all_nft_trades: List[NftTrade] = []
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# for block_number in range(after_block_number, before_block_number):
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# block = await create_from_block_number(
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# w3,
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# block_number,
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# trace_db_session,
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# )
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# logger.info(f"Block: {block_number} -- Total traces: {len(block.traces)}")
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# total_transactions = len(
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# set(
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# t.transaction_hash
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# for t in block.traces
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# if t.transaction_hash is not None
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# )
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# )
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# logger.info(
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# f"Block: {block_number} -- Total transactions: {total_transactions}"
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# )
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# classified_traces = trace_classifier.classify(block.traces)
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# logger.info(
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# f"Block: {block_number} -- Returned {len(classified_traces)} classified traces"
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# )
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# transfers = get_transfers(classified_traces)
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# logger.info(f"Block: {block_number} -- Found {len(transfers)} transfers")
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# swaps = get_swaps(classified_traces)
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# logger.info(f"Block: {block_number} -- Found {len(swaps)} swaps")
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# arbitrages = get_arbitrages(swaps)
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# logger.info(f"Block: {block_number} -- Found {len(arbitrages)} arbitrages")
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# liquidations = get_liquidations(classified_traces)
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# logger.info(f"Block: {block_number} -- Found {len(liquidations)} liquidations")
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# sandwiches = get_sandwiches(swaps)
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# logger.info(f"Block: {block_number} -- Found {len(sandwiches)} sandwiches")
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# punk_bids = get_punk_bids(classified_traces)
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# punk_bid_acceptances = get_punk_bid_acceptances(classified_traces)
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# punk_snipes = get_punk_snipes(punk_bids, punk_bid_acceptances)
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# logger.info(f"Block: {block_number} -- Found {len(punk_snipes)} punk snipes")
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# nft_trades = get_nft_trades(classified_traces)
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# logger.info(f"Block: {block_number} -- Found {len(nft_trades)} nft trades")
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# miner_payments = get_miner_payments(
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# block.miner, block.base_fee_per_gas, classified_traces, block.receipts
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# )
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# all_blocks.append(block)
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# all_classified_traces.extend(classified_traces)
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# all_transfers.extend(transfers)
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# all_swaps.extend(swaps)
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# all_arbitrages.extend(arbitrages)
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# all_liquidations.extend(liquidations)
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# all_sandwiches.extend(sandwiches)
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# all_punk_bids.extend(punk_bids)
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# all_punk_bid_acceptances.extend(punk_bid_acceptances)
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# all_punk_snipes.extend(punk_snipes)
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# all_nft_trades.extend(nft_trades)
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# all_miner_payments.extend(miner_payments)
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# logger.info("Writing data")
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# delete_blocks(inspect_db_session, after_block_number, before_block_number)
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# write_blocks(inspect_db_session, all_blocks)
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# if should_write_classified_traces:
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# delete_classified_traces_for_blocks(
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# inspect_db_session, after_block_number, before_block_number
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# )
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# write_classified_traces(inspect_db_session, all_classified_traces)
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# delete_transfers_for_blocks(
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# inspect_db_session, after_block_number, before_block_number
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# )
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# write_transfers(inspect_db_session, all_transfers)
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# delete_swaps_for_blocks(inspect_db_session, after_block_number, before_block_number)
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# write_swaps(inspect_db_session, all_swaps)
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# delete_arbitrages_for_blocks(
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# inspect_db_session, after_block_number, before_block_number
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# )
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# write_arbitrages(inspect_db_session, all_arbitrages)
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# delete_liquidations_for_blocks(
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# inspect_db_session, after_block_number, before_block_number
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# )
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# write_liquidations(inspect_db_session, all_liquidations)
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# delete_sandwiches_for_blocks(
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# inspect_db_session, after_block_number, before_block_number
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# )
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# write_sandwiches(inspect_db_session, all_sandwiches)
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# delete_punk_bids_for_blocks(
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# inspect_db_session, after_block_number, before_block_number
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# )
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# write_punk_bids(inspect_db_session, all_punk_bids)
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# delete_punk_bid_acceptances_for_blocks(
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# inspect_db_session, after_block_number, before_block_number
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# )
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# write_punk_bid_acceptances(inspect_db_session, all_punk_bid_acceptances)
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# delete_punk_snipes_for_blocks(
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# inspect_db_session, after_block_number, before_block_number
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# )
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# write_punk_snipes(inspect_db_session, all_punk_snipes)
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# delete_nft_trades_for_blocks(
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# inspect_db_session, after_block_number, before_block_number
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# )
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# write_nft_trades(inspect_db_session, all_nft_trades)
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# delete_miner_payments_for_blocks(
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# inspect_db_session, after_block_number, before_block_number
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# )
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# write_miner_payments(inspect_db_session, all_miner_payments)
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# update_summary_for_block_range(
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# inspect_db_session,
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# after_block_number,
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# before_block_number,
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# )
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# logger.info("Done writing")
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