From d88ecdb2bbf68d45188967ee7a43c8e8691aabc7 Mon Sep 17 00:00:00 2001
From: Serhii <borodenko.sv@gmail.com>
Date: Wed, 23 Mar 2022 19:13:53 +0200
Subject: [PATCH] Fixed qr image on Receive screen for Litecoin (#296)

---
 .../wallet_address_list_view_model.dart       | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/lib/view_model/wallet_address_list/wallet_address_list_view_model.dart b/lib/view_model/wallet_address_list/wallet_address_list_view_model.dart
index e4aeca011..d3730223f 100644
--- a/lib/view_model/wallet_address_list/wallet_address_list_view_model.dart
+++ b/lib/view_model/wallet_address_list/wallet_address_list_view_model.dart
@@ -60,6 +60,22 @@ class BitcoinURI extends PaymentURI {
   }
 }
 
+class LitecoinURI extends PaymentURI {
+  LitecoinURI({String amount, String address})
+      : super(amount: amount, address: address);
+
+  @override
+  String toString() {
+    var base = 'litecoin:' + address;
+
+    if (amount?.isNotEmpty ?? false) {
+      base += '?amount=${amount.replaceAll(',', '.')}';
+    }
+
+    return base;
+  }
+}
+
 abstract class WalletAddressListViewModelBase with Store {
   WalletAddressListViewModelBase({
     @required AppStore appStore,
@@ -121,6 +137,10 @@ abstract class WalletAddressListViewModelBase with Store {
       return BitcoinURI(amount: amount, address: address.address);
     }
 
+    if (_wallet.type == WalletType.litecoin) {
+      return LitecoinURI(amount: amount, address: address.address);
+    }
+
     return null;
   }