From c05c2e7c295d4838dae5f3c99b632582835dc61d Mon Sep 17 00:00:00 2001
From: Tanner Silva <t@tannersilva.com>
Date: Mon, 8 Feb 2021 18:31:47 -0600
Subject: [PATCH] optimized code

---
 lib/view_model/trade_details_view_model.dart | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/view_model/trade_details_view_model.dart b/lib/view_model/trade_details_view_model.dart
index f65f8646e..ba03996ad 100644
--- a/lib/view_model/trade_details_view_model.dart
+++ b/lib/view_model/trade_details_view_model.dart
@@ -91,12 +91,14 @@ abstract class TradeDetailsViewModelBase with Store {
           value: trade.provider.toString()));
     }
 
-    if (trade.provider.title == "ChangeNOW") {
+    if (trade.provider is ChangeNowExchangeProvider) {
+      final buildURL =
+          'https://changenow.io/exchange/txs/${trade.id.toString()}';
       items.add(TrackTradeListItem(
-          title: "Track",
-          value: "https://changenow.io/exchange/txs/${trade.id.toString()}",
+          title: 'Track',
+          value: buildURL,
           onTap: () {
-            launch("https://changenow.io/exchange/txs/${trade.id.toString()}");
+            launch(buildURL);
           }));
     }