require economic viability for alternative solutions

cowprotocol · May 5, 2023 · 951ea4e · 951ea4e
1 parent 1bf6827
commit 951ea4e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/off_chain/cow_endpoint_surplus.py b/src/off_chain/cow_endpoint_surplus.py
@@ -191,7 +191,10 @@ def get_order_surplus(self, competition_data: Dict[str, Any]) -> None:
  surplus_deviation_dict = {}
  soln_count = 0
  for soln in competition_data["solutions"]:
- if soln["objective"]["total"] < 0:
+ if (
+ soln["objective"]["fees"] + 0.001 * pow(10, 18)
+ < soln["objective"]["cost"]
+ ):
  surplus_deviation_dict[soln_count] = 0.0, 0.0
  soln_count += 1
  continue