feat(app): Consider fee when assessing usable balance

get10101 · Jul 5, 2023 · 23ca9e3 · 23ca9e3
1 parent 1e25231
commit 23ca9e3
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/mobile/lib/features/trade/trade_bottom_sheet_tab.dart b/mobile/lib/features/trade/trade_bottom_sheet_tab.dart
@@ -231,7 +231,8 @@ class _TradeBottomSheetTabState extends State<TradeBottomSheetTab> {
                                 });
                               }
 
-                              if (usableBalance < margin) {
+                              Amount fee = provider.orderMatchingFee(direction) ?? Amount.zero();
+                              if (usableBalance < margin + fee.sats) {
                                 return "Insufficient balance";
                               }
 

diff --git a/mobile/lib/features/trade/trade_value_change_notifier.dart b/mobile/lib/features/trade/trade_value_change_notifier.dart
@@ -67,6 +67,10 @@ class TradeValuesChangeNotifier extends ChangeNotifier implements Subscriber {
     }
   }
 
+  Amount? orderMatchingFee(Direction direction) {
+    return fromDirection(direction).fee;
+  }
+
   void updateQuantity(Direction direction, double quantity) {
     fromDirection(direction).updateQuantity(quantity);
     notifyListeners();