Fix divide by zero error (#22), closes #5

stellar-deprecated · Oct 11, 2018 · fa7d7c4 · fa7d7c4
1 parent 567d16c
commit fa7d7c4
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/plugins/sellSideStrategy.go b/plugins/sellSideStrategy.go
@@ -111,6 +111,13 @@ func (s *sellSideStrategy) UpdateWithOps(offers []horizon.Offer) (ops []build.Tr
 		// hitCapacityLimit can be updated below
 		targetPrice := s.currentLevels[i].Price
 		targetAmount := s.currentLevels[i].Amount
+		if targetPrice.AsFloat() == 0 {
+			return nil, nil, fmt.Errorf("targetPrice is 0")
+		}
+		if targetAmount.AsFloat() == 0 {
+			return nil, nil, fmt.Errorf("targetAmount is 0")
+		}
+
 		if s.divideAmountByPrice {
 			targetAmount = *model.NumberFromFloat(targetAmount.AsFloat()/targetPrice.AsFloat(), targetAmount.Precision())
 		}