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Remove .remove() and add unique parent trace check

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This commit is contained in:
Gui Heise 2021-09-24 17:59:59 -04:00
parent bdcaaa9bf7
commit 882af3e42f
1 changed files with 12 additions and 6 deletions
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18
mev_inspect/aave_liquidations.py
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@ -1,6 +1,6 @@
from typing import List
from mev_inspect.traces import get_child_traces
from mev_inspect.traces import get_child_traces, is_child_trace_address
from mev_inspect.schemas.classified_traces import (
ClassifiedTrace,
DecodedCallTrace,
@ -64,13 +64,22 @@ def get_liquidations(
"""Inspect list of classified traces and identify liquidation"""
liquidations: List[Liquidation] = []
parent_liquidations: List[List] = []
for trace in traces:
if trace.classification == Classification.liquidate and isinstance(
trace, DecodedCallTrace
if (
trace.classification == Classification.liquidate
and isinstance(trace, DecodedCallTrace)
and not any(
[
is_child_trace_address(trace.trace_address, parent)
for parent in parent_liquidations
]
)
):
parent_liquidations.append(trace.trace_address)
liquidator = trace.from_address
child_traces = get_child_traces(
@ -79,9 +88,6 @@ def get_liquidations(
for child in child_traces:
if child.classification == Classification.liquidate:
traces.remove(child)
if is_liquidator_payback(child, liquidator):
assert isinstance(child, DecodedCallTrace)