crowetic/mev-inspect-py
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Return an iterator of lists instead

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This commit is contained in:
Luke Van Seters 2021-08-23 13:45:25 -04:00
parent f4bba7c885
commit e7c1799fd7
2 changed files with 9 additions and 4 deletions
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3
mev_inspect/miner_payments.py
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@ -15,10 +15,11 @@ def get_miner_payments(
miner_payments = []
for transaction_hash, transaciton_traces in get_traces_by_transaction_hash(traces):
eth_transfers = get_eth_transfers(list(transaciton_traces))
eth_transfers = get_eth_transfers(transaciton_traces)
miner_eth_transfers = filter_transfers(
eth_transfers, to_address=miner_address.lower()
)
total_eth_transfer_payment = sum(
transfer.amount for transfer in miner_eth_transfers
)

10
mev_inspect/traces.py
View File

@ -1,5 +1,5 @@
from itertools import groupby
from typing import List
from typing import Iterator, List, Tuple
from mev_inspect.schemas.classified_traces import ClassifiedTrace
@ -36,6 +36,10 @@ def get_child_traces(
def get_traces_by_transaction_hash(
traces: List[ClassifiedTrace],
) -> groupby[str, ClassifiedTrace]:
) -> Iterator[Tuple[str, List[ClassifiedTrace]]]:
get_transaction_hash = lambda trace: trace.transaction_hash
return groupby(sorted(traces, key=get_transaction_hash), key=get_transaction_hash)
for transaction_hash, transaction_traces in groupby(
sorted(traces, key=get_transaction_hash),
key=get_transaction_hash,
):
yield transaction_hash, list(transaction_traces)