From 67166fe5b68cd45acc488f60b437032a1b5eee01 Mon Sep 17 00:00:00 2001
From: Darren Nelsen <darren@bitpay.com>
Date: Mon, 21 May 2018 16:05:34 -0400
Subject: [PATCH 1/2] fix bug that crashes block page with unparsed addresses
 (because of trying to split scriptSig.asm that is not present)

---
 app/src/components/transaction/transaction.html | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/app/src/components/transaction/transaction.html b/app/src/components/transaction/transaction.html
index 7a678c0..48f38a7 100644
--- a/app/src/components/transaction/transaction.html
+++ b/app/src/components/transaction/transaction.html
@@ -47,10 +47,8 @@
               </p>
               <div *ngFor="let item of vin.items">
                 <div *ngIf="item.scriptSig">
-                  <div *ngFor="let scriptSig of item.scriptSig.asm | split:' '">
-                    <div class="unlocking-script">
-                      <p>{{ scriptSig }}</p>
-                    </div>
+                  <div class="unlocking-script">
+                    <p>{{ item.scriptSig.asm }}
                   </div>
                 </div>
               </div>
@@ -87,7 +85,7 @@
                 <b>Locking Script</b>
               </p>
               <div class="locking-script">
-                <p>{{vout.scriptPubKey.asm}}</p>
+                <p>{{ vout.scriptPubKey.asm }}</p>
               </div>
             </div>
           </div>
@@ -128,4 +126,4 @@
       </ion-chip>
     </ion-col>
   </ion-row>
-</ion-grid>
\ No newline at end of file
+</ion-grid>

From 80c5dc156113f62fc18886c8cf10ae8ba06596c9 Mon Sep 17 00:00:00 2001
From: Darren Nelsen <darren@bitpay.com>
Date: Mon, 4 Jun 2018 17:28:25 -0400
Subject: [PATCH 2/2] add toast for bad query

---
 app/src/components/head-nav/head-nav.ts | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

diff --git a/app/src/components/head-nav/head-nav.ts b/app/src/components/head-nav/head-nav.ts
index dfdf998..0da2d68 100644
--- a/app/src/components/head-nav/head-nav.ts
+++ b/app/src/components/head-nav/head-nav.ts
@@ -6,6 +6,7 @@ import { ApiProvider } from '../../providers/api/api';
 import { CurrencyProvider } from '../../providers/currency/currency';
 import { ActionSheetController } from 'ionic-angular';
 import { PopoverController } from 'ionic-angular';
+import { ToastController } from 'ionic-angular';
 import { DenominationComponent } from '../denomination/denomination';
 
 /**
@@ -24,7 +25,6 @@ export class HeadNavComponent {
   public loading: boolean;
   @Input() public title: string;
   public q: string;
-  public badQuery: boolean = false;
 
   constructor(
     private navCtrl: NavController,
@@ -32,7 +32,8 @@ export class HeadNavComponent {
     private api: ApiProvider,
     public currency: CurrencyProvider,
     public actionSheetCtrl: ActionSheetController,
-    public popoverCtrl: PopoverController
+    public popoverCtrl: PopoverController,
+    public toastCtrl: ToastController
   ) {
   }
 
@@ -93,17 +94,17 @@ export class HeadNavComponent {
 
   /* tslint:disable:no-unused-variable */
   private reportBadQuery(): void {
-    this.badQuery = true;
-    console.log('badQuery', this.badQuery);
+    this.presentToast();
+  }
 
-    setTimeout(
-      function (): void {
-        this.badQuery = false;
-        console.log('badQuery', this.badQuery);
-      }.bind(this),
-      2000
-    );
-  };
+  private presentToast(): void {
+    const toast: any = this.toastCtrl.create({
+      message: 'No matching records found!',
+      duration: 3000,
+      position: 'top'
+    });
+    toast.present();
+  }
 
   private resetSearch(): void {
     this.q = '';