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removing KeyError cases from _get_bot_address

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elicb 2022-05-02 11:37:56 -07:00 committed by Eli Barbieri
parent a3a7cee9c7
commit 6472f0422d
1 changed files with 20 additions and 17 deletions
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37
mev_inspect/jit_liquidity.py
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@ -135,7 +135,6 @@ def _get_transfer_info(
None,
)
# This would be cleaner with bisect(), but creates 3.10 dependency
for index, trace in enumerate(classified_traces):
if (
mint_slice_start is None
@ -209,25 +208,29 @@ def _get_transfer_info(
def _get_bot_address(
mint_trace: ClassifiedTrace, classified_traces: List[ClassifiedTrace]
mint_trace: ClassifiedTrace,
classified_traces: List[ClassifiedTrace],
) -> str:
if mint_trace.from_address in LIQUIDITY_MINT_ROUTERS:
bot_trace = list(
filter(
lambda t: t.to_address == mint_trace.from_address
and t.transaction_hash == mint_trace.transaction_hash,
classified_traces,
if "from_address" in mint_trace.dict().keys():
if mint_trace.from_address in LIQUIDITY_MINT_ROUTERS:
bot_trace = list(
filter(
lambda t: t.to_address == mint_trace.from_address
and t.transaction_hash == mint_trace.transaction_hash,
classified_traces,
)
)
)
if len(bot_trace) == 1 or is_child_trace_address(
bot_trace[1].trace_address, bot_trace[0].trace_address
):
return _get_bot_address(bot_trace[0], classified_traces)
if len(bot_trace) == 1 or is_child_trace_address(
bot_trace[1].trace_address, bot_trace[0].trace_address
):
return _get_bot_address(bot_trace[0], classified_traces)
else:
return "0x0000000000000000000000000000000000000000"
elif type(mint_trace.from_address) == str:
return mint_trace.from_address
else:
return "0x0000000000000000000000000000000000000000"
# This case is here because from_address is optional in ClassifiedTrace
if type(mint_trace.from_address) == str:
return mint_trace.from_address
else:
return "0x0000000000000000000000000000000000000000"