crowetic/mev-inspect-py
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This commit is contained in:
Gui Heise 2021-12-06 15:18:32 -05:00
parent be19c42275
commit d2a1814774
1 changed files with 3 additions and 3 deletions
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6
mev_inspect/arbitrages.py
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@ -88,14 +88,14 @@ def _get_all_start_end_swaps(swaps: List[Swap]) -> List[Tuple[Swap, Swap]]:
""" """
pool_addrs = [swap.contract_address for swap in swaps] pool_addrs = [swap.contract_address for swap in swaps]
valid_start_ends: List[Tuple[Swap, Swap]] = [] valid_start_ends: List[Tuple[Swap, Swap]] = []
for potential_start_swap in swaps: for index, potential_start_swap in enumerate(swaps):
for potential_end_swap in swaps: remaining_swaps = swaps[:index] + swaps[index + 1 :]
for potential_end_swap in remaining_swaps:
if ( if (
potential_start_swap.token_in_address potential_start_swap.token_in_address
== potential_end_swap.token_out_address == potential_end_swap.token_out_address
and potential_start_swap.from_address == potential_end_swap.to_address and potential_start_swap.from_address == potential_end_swap.to_address
and not potential_start_swap.from_address in pool_addrs and not potential_start_swap.from_address in pool_addrs
and potential_start_swap != potential_end_swap
): ):
valid_start_ends.append((potential_start_swap, potential_end_swap)) valid_start_ends.append((potential_start_swap, potential_end_swap))
return valid_start_ends return valid_start_ends