From 1d3e4f4331e16f8f83ca89ed87427d3d5cb4abbb Mon Sep 17 00:00:00 2001
From: Godwin Asuquo <godilite@gmail.com>
Date: Tue, 25 Jan 2022 15:43:19 +0100
Subject: [PATCH] filter templates by current wallet type

---
 lib/src/screens/send/send_page.dart      |  2 +-
 lib/view_model/send/send_view_model.dart | 31 +++++++++++++-----------
 2 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/lib/src/screens/send/send_page.dart b/lib/src/screens/send/send_page.dart
index cdf7de566..81ff73d57 100644
--- a/lib/src/screens/send/send_page.dart
+++ b/lib/src/screens/send/send_page.dart
@@ -197,7 +197,7 @@ class SendPage extends BasePage {
                             itemCount: itemCount,
                             itemBuilder: (context, index) {
                               final template = templates[index];
-
+                              print(template.cryptoCurrency);
                               return TemplateTile(
                                 key: UniqueKey(),
                                 to: template.name,
diff --git a/lib/view_model/send/send_view_model.dart b/lib/view_model/send/send_view_model.dart
index 9de6eefc8..d3891fbfd 100644
--- a/lib/view_model/send/send_view_model.dart
+++ b/lib/view_model/send/send_view_model.dart
@@ -29,8 +29,11 @@ part 'send_view_model.g.dart';
 class SendViewModel = SendViewModelBase with _$SendViewModel;
 
 abstract class SendViewModelBase with Store {
-  SendViewModelBase(this._wallet, this._settingsStore,
-      this.sendTemplateViewModel, this._fiatConversationStore,
+  SendViewModelBase(
+      this._wallet,
+      this._settingsStore,
+      this.sendTemplateViewModel,
+      this._fiatConversationStore,
       this.transactionDescriptionBox)
       : state = InitialExecutionState() {
     final priority = _settingsStore.priority[_wallet.type];
@@ -127,15 +130,18 @@ abstract class SendViewModelBase with Store {
   bool get isReadyForSend => _wallet.syncStatus is SyncedSyncStatus;
 
   @computed
-  ObservableList<Template> get templates => sendTemplateViewModel.templates;
+  ObservableList<Template> get templates => sendTemplateViewModel.templates
+      .where((template) => template.cryptoCurrency == _wallet.currency.title)
+      .toList()
+      .asObservable();
 
   @computed
-  bool get isElectrumWallet => _wallet.type == WalletType.bitcoin || _wallet.type == WalletType.litecoin;
+  bool get isElectrumWallet =>
+      _wallet.type == WalletType.bitcoin || _wallet.type == WalletType.litecoin;
 
-  bool get hasYat 
-    => outputs.any((out) => out.isParsedAddress 
-      && out.parsedAddress.parseFrom == ParseFrom.yatRecord);
-  
+  bool get hasYat => outputs.any((out) =>
+      out.isParsedAddress &&
+      out.parsedAddress.parseFrom == ParseFrom.yatRecord);
 
   WalletType get walletType => _wallet.type;
   final WalletBase _wallet;
@@ -200,19 +206,16 @@ abstract class SendViewModelBase with Store {
       case WalletType.bitcoin:
         final priority = _settingsStore.priority[_wallet.type];
 
-        return bitcoin.createBitcoinTransactionCredentials(
-            outputs, priority);
+        return bitcoin.createBitcoinTransactionCredentials(outputs, priority);
       case WalletType.litecoin:
         final priority = _settingsStore.priority[_wallet.type];
 
-        return bitcoin.createBitcoinTransactionCredentials(
-            outputs, priority);
+        return bitcoin.createBitcoinTransactionCredentials(outputs, priority);
       case WalletType.monero:
         final priority = _settingsStore.priority[_wallet.type];
 
         return monero.createMoneroTransactionCreationCredentials(
-            outputs: outputs,
-            priority: priority);
+            outputs: outputs, priority: priority);
       default:
         return null;
     }