Show confirmations

Breeze.UI/src/app/shared/classes/transaction-info.ts

+export class TransactionInfo {
+
+    constructor(transactionType: string, transactionId: string, transactionAmount: number, transactionAddress: any, transactionFee: number, transactionConfirmedInBlock: number, transactionTimestamp: number) {
+      this.transactionType = transactionType;
+      this.transactionId = transactionId;
+      this.transactionAmount = transactionAmount;
+      this.transactionAddress = transactionAddress;
+      this.transactionFee = transactionFee;
+      this.transactionConfirmedInBlock = transactionConfirmedInBlock;
+      this.transactionTimestamp = transactionTimestamp;
+    }
+
+    public transactionType: string;
+    public transactionId: string;
+    public transactionAmount: number;
+    public transactionAddress: string;
+    public transactionFee: number;
+    public transactionConfirmedInBlock?: number;
+    public transactionTimestamp: number;
+  }

Breeze.UI/src/app/wallet/dashboard/dashboard.component.html

@@ -9,7 +9,7 @@
             <h5>Active balance</h5>
             <p class="lead">
               <!--<strong><span class="h2">29</span>.76500293</strong>-->
-              <strong>{{confirmedBalance | coinNotation }}</strong>
+              <strong>{{ confirmedBalance | coinNotation }}</strong>
               <!--<small class="text-uppercase">btc</small>-->
             </p>
           </div>
@@ -25,7 +25,7 @@
           <div class="col-xs-12 col-md-4 text-left">
             <h5>Unconfirmed balance</h5>
             <p class="lead">
-              <strong>{{unconfirmedBalance | coinNotation }}</strong>
+              <strong>{{ unconfirmedBalance | coinNotation }}</strong>
             </p>
           </div>
           <!-- /col-->
@@ -46,14 +46,21 @@
     <!-- TRANSACTIONS -->
     <section id="transaction" class="container">
       <h5>Latest Transactions</h5>
-      <div *ngIf="transactions; else noTransactions">
-        <div *ngFor="let transaction of transactions; let i=index">
+      <div *ngIf="transactionArray; else noTransactions">
+        <div *ngFor="let transaction of transactionArray; let i=index">
           <div class="card" *ngIf="i<3" (click)="openTransactionDetailDialog(transaction)">
             <div class="card-block text-nowrap">
               <ul class="list-inline row">
-                <li class="list-inline-item hidden-xs-down col-3 text-uppercase align-bottom">{{ transaction.type }}</li>
-                <li class="list-inline-item col-4 amount text-left align-baseline"><!--<span class="text-success">+</span>--> {{ transaction.amount | coinNotation }} <!--<small class="text-uppercase">btc</small> <span class="badge badge-danger text-capitalize">unconfirmed</span>--></li>
-                <li class="list-inline-item col text-right align-baseline transactionDate">{{ transaction.timestamp * 1000 | date:'medium' }}</li>
+                <li class="list-inline-item hidden-xs-down col-3 text-uppercase align-bottom">{{ transaction.transactionType }}</li>
+                <li class="list-inline-item col-4 amount text-left align-baseline">
+                  <span *ngIf="transaction.transactionType == 'received'" class="text-success">+</span>
+                  <span *ngIf="transaction.transactionType == 'sent'" class="text-danger">-</span>
+                  {{ transaction.transactionAmount | coinNotation }}
+                  <!--<small class="text-uppercase">btc</small>-->
+                  <span *ngIf="transaction.transactionConfirmedInBlock" class="badge badge-success text-capitalize">Confirmed</span>
+                  <span *ngIf="!transaction.transactionConfirmedInBlock" class="badge badge-warning text-capitalize">Pending</span>
+                </li>
+                <li class="list-inline-item col text-right align-baseline transactionDate">{{ transaction.transactionTimestamp * 1000 | date:'medium' }}</li>
               </ul>
             </div>
           </div>

Breeze.UI/src/app/wallet/dashboard/dashboard.component.ts

@@ -4,6 +4,7 @@ import { NgbModal, NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
 import { ApiService } from '../../shared/services/api.service';
 import { GlobalService } from '../../shared/services/global.service';
 import { WalletInfo } from '../../shared/classes/wallet-info';
+import { TransactionInfo } from '../../shared/classes/transaction-info';
 
 import { SendComponent } from '../send/send.component';
 import { ReceiveComponent } from '../receive/receive.component';
@@ -23,7 +24,7 @@ export class DashboardComponent implements OnInit {
 
   public confirmedBalance: number;
   public unconfirmedBalance: number;
-  public transactions: any;
+  public transactionArray: TransactionInfo[];
   private walletBalanceSubscription: Subscription;
   private walletHistorySubscription: Subscription;
 
@@ -43,13 +44,13 @@ export class DashboardComponent implements OnInit {
     const modalRef = this.modalService.open(ReceiveComponent);
   };
 
-  public openTransactionDetailDialog(transaction: any) {
+  public openTransactionDetailDialog(transaction: TransactionInfo) {
     const modalRef = this.modalService.open(TransactionDetailsComponent);
     modalRef.componentInstance.transaction = transaction;
   }
 
   private getWalletBalance() {
-    let walletInfo = new WalletInfo(this.globalService.getWalletName(), this.globalService.getCoinType())
+    let walletInfo = new WalletInfo(this.globalService.getWalletName());
     this.walletBalanceSubscription = this.apiService.getWalletBalance(walletInfo)
       .subscribe(
         response =>  {
@@ -81,14 +82,17 @@ export class DashboardComponent implements OnInit {
     ;
   };
 
+  // todo: add history in seperate service to make it reusable
   private getHistory() {
-    let walletInfo = new WalletInfo(this.globalService.getWalletName(), this.globalService.getCoinType())
+    let walletInfo = new WalletInfo(this.globalService.getWalletName());
+    let historyResponse;
     this.walletHistorySubscription = this.apiService.getWalletHistory(walletInfo)
       .subscribe(
         response => {
           if (response.status >= 200 && response.status < 400) {
             if (response.json().transactionsHistory.length > 0) {
-              this.transactions = response.json().transactionsHistory;
+              historyResponse = response.json().transactionsHistory;
+              this.getTransactionInfo(historyResponse);
             }
           }
         },
@@ -114,6 +118,33 @@ export class DashboardComponent implements OnInit {
     ;
   };
 
+  private getTransactionInfo(transactions: any) {
+    this.transactionArray = [];
+
+    for (let transaction of transactions) {
+      let transactionType;
+      if (transaction.type === "send") {
+        transactionType = "sent";
+      } else if (transaction.type === "received") {
+        transactionType = "received";
+      }
+      let transactionId = transaction.id;
+      let transactionAmount = transaction.amount;
+      let transactionAddress;
+      if (transaction.payments[0]) {
+        transactionAddress = transaction.payments[0].destinationAddress;
+      } else if (transaction.toAddress) {
+        transactionAddress = transaction.toAddress;
+      }
+      let transactionFee = transaction.fee;
+      let transactionConfirmedInBlock = transaction.confirmedInBlock;
+      let transactionTimestamp = transaction.timestamp;
+      let transactionConfirmed;
+
+      this.transactionArray.push(new TransactionInfo(transactionType, transactionId, transactionAmount, transactionAddress, transactionFee, transactionConfirmedInBlock, transactionTimestamp));
+    }
+  }
+
   private cancelSubscriptions() {
     if (this.walletBalanceSubscription) {
       this.walletBalanceSubscription.unsubscribe();

Breeze.UI/src/app/wallet/history/history.component.html

@@ -25,12 +25,19 @@
         <div *ngFor="let transaction of transactions">
           <div class="card" (click)="openTransactionDetailDialog(transaction)">
             <div class="card-block text-nowrap">
-              <ul class="list-inline row">
-                <li class="list-inline-item hidden-xs-down col text-uppercase align-bottom">{{ transaction.type }}</li>
-                <li class="list-inline-item col-4 amount text-left align-baseline"><!--<span class="text-success">+</span>--> {{ transaction.amount | coinNotation }} <!--<small class="text-uppercase">btc</small> <span class="badge badge-danger text-capitalize">unconfirmed</span>--></li>
-                <li class="list-inline-item col text-right align-baseline transactionDate">{{ transaction.timestamp * 1000 | date:'medium' }}</li>
-              </ul>
-            </div>
+                <ul class="list-inline row">
+                  <li class="list-inline-item hidden-xs-down col-3 text-uppercase align-bottom">{{ transaction.transactionType }}</li>
+                  <li class="list-inline-item col-4 amount text-left align-baseline">
+                    <span *ngIf="transaction.transactionType == 'received'" class="text-success">+</span>
+                    <span *ngIf="transaction.transactionType == 'sent'" class="text-danger">-</span>
+                    {{ transaction.transactionAmount | coinNotation }}
+                    <!--<small class="text-uppercase">btc</small>-->
+                    <span *ngIf="transaction.transactionConfirmedInBlock" class="badge badge-success text-capitalize">Confirmed</span>
+                    <span *ngIf="!transaction.transactionConfirmedInBlock" class="badge badge-warning text-capitalize">Pending</span>
+                  </li>
+                  <li class="list-inline-item col text-right align-baseline transactionDate">{{ transaction.transactionTimestamp * 1000 | date:'medium' }}</li>
+                </ul>
+              </div>
           </div>
         </div>
       </div>

Breeze.UI/src/app/wallet/history/history.component.ts

@@ -5,6 +5,7 @@ import { ApiService } from '../../shared/services/api.service';
 import { GlobalService } from '../../shared/services/global.service';
 
 import { WalletInfo } from '../../shared/classes/wallet-info';
+import { TransactionInfo } from '../../shared/classes/transaction-info';
 
 import { Observable } from 'rxjs/Rx';
 import { Subscription } from 'rxjs/Subscription';
@@ -20,7 +21,7 @@ import { TransactionDetailsComponent } from '../transaction-details/transaction-
 export class HistoryComponent {
   constructor(private apiService: ApiService, private globalService: GlobalService, private modalService: NgbModal) {}
 
-  public transactions: any;
+  public transactions: TransactionInfo[];
   private errorMessage: string;
   private walletHistorySubscription: Subscription;
 
@@ -37,14 +38,17 @@ export class HistoryComponent {
     modalRef.componentInstance.transaction = transaction;
   }
 
+    // todo: add history in seperate service to make it reusable
   private getHistory() {
-    let walletInfo = new WalletInfo(this.globalService.getWalletName(), this.globalService.getCoinType())
+    let walletInfo = new WalletInfo(this.globalService.getWalletName())
+    let historyResponse;
     this.walletHistorySubscription = this.apiService.getWalletHistory(walletInfo)
       .subscribe(
         response => {
           if (response.status >= 200 && response.status < 400) {
             if (response.json().transactionsHistory.length > 0) {
-              this.transactions = response.json().transactionsHistory;
+              historyResponse = response.json().transactionsHistory;
+              this.getTransactionInfo(historyResponse);
             }
           }
         },
@@ -70,6 +74,33 @@ export class HistoryComponent {
     ;
   };
 
+  private getTransactionInfo(transactions: any) {
+    this.transactions = [];
+
+    for (let transaction of transactions) {
+      let transactionType;
+      if (transaction.type === "send") {
+        transactionType = "sent";
+      } else if (transaction.type === "received") {
+        transactionType = "received";
+      }
+      let transactionId = transaction.id;
+      let transactionAmount = transaction.amount;
+      let transactionAddress;
+      if (transaction.payments[0]) {
+        transactionAddress = transaction.payments[0].destinationAddress;
+      } else if (transaction.toAddress) {
+        transactionAddress = transaction.toAddress;
+      }
+      let transactionFee = transaction.fee;
+      let transactionConfirmedInBlock = transaction.confirmedInBlock;
+      let transactionTimestamp = transaction.timestamp;
+      let transactionConfirmed;
+
+      this.transactions.push(new TransactionInfo(transactionType, transactionId, transactionAmount, transactionAddress, transactionFee, transactionConfirmedInBlock, transactionTimestamp));
+    }
+  }
+
   private cancelSubscriptions() {
     if(this.walletHistorySubscription) {
       this.walletHistorySubscription.unsubscribe();

Breeze.UI/src/app/wallet/transaction-details/transaction-details.component.html

@@ -8,28 +8,34 @@
         <h5 class="modal-title text-uppercase" id="modalDetail">Transaction Details</h5>
         <ul class="list-inline row">
           <li class="list-inline-item col blockLabel">Type</li>
-          <li class="list-inline-item col-9 blockText text-capitalize">{{ transaction.type }}</li>
+          <li class="list-inline-item col-9 blockText text-capitalize">{{ transaction.transactionType }}</li>
         </ul>
         <ul class="list-inline row">
           <li class="list-inline-item col blockLabel">Amount</li>
-          <li class="list-inline-item col-9 blockText text-success">{{transaction.amount | coinNotation }}</li>
+          <li *ngIf="transaction.transactionType == 'received'" class="list-inline-item col-9 blockText text-success">{{ transaction.transactionAmount | coinNotation }}</li>
+          <li *ngIf="transaction.transactionType == 'sent'" class="list-inline-item col-9 blockText text-danger">-{{ transaction.transactionAmount | coinNotation }}</li>
         </ul>
-        <!--<ul class="list-inline row">
-          <li class="list-inline-item col blockLabel">From</li>
-          <li class="list-inline-item col-9 blockText"><code>n4kVJQarwwdmsXDdgNnJHgBSpZ8MhSkNBx</code></li>
-        </ul>-->
         <ul class="list-inline row">
-          <li class="list-inline-item col blockLabel">Date</li>
-          <li class="list-inline-item col-9 blockText">{{ transaction.timestamp * 1000 | date:'medium' }}</li>
+          <li *ngIf="transaction.transactionType == 'received'" class="list-inline-item col blockLabel">From</li>
+          <li *ngIf="transaction.transactionType == 'sent'" class="list-inline-item col blockLabel">To</li>
+          <li class="list-inline-item col-9 blockText"><code>{{ transaction.transactionAddress }}</code></li>
         </ul>
         <ul class="list-inline row">
+          <li class="list-inline-item col blockLabel">Date</li>
+          <li class="list-inline-item col-9 blockText">{{ transaction.transactionTimestamp * 1000 | date:'medium' }}</li>
+        </ul>
+        <ul *ngIf="transaction.transactionConfirmedInBlock" class="list-inline row">
           <li class="list-inline-item col blockLabel">Block</li>
-          <li class="list-inline-item col-9 blockText">#{{ transaction.confirmedInBlock }}</li>
+          <li class="list-inline-item col-9 blockText">#{{ transaction.transactionConfirmedInBlock }}</li>
+        </ul>
+        <ul class="list-inline row">
+            <li class="list-inline-item col blockLabel">Confirmations</li>
+            <li class="list-inline-item col-9 blockText">{{ confirmations }}</li>
         </ul>
         <ul class="list-inline row">
           <li class="list-inline-item col blockLabel mb-3">Transaction ID</li>
-          <li class="list-inline-item col-10 blockID"><code>{{ transaction.id }}</code></li>
-          <span class="float-right"><a ngxClipboard [cbContent]="transaction.id" (click)="onCopiedClick()">copy</a></span>
+          <li class="list-inline-item col-10 blockID"><code>{{ transaction.transactionId }}</code></li>
+          <span class="float-right"><a ngxClipboard [cbContent]="transaction.transactionId" (click)="onCopiedClick()">copy</a></span>
           <div class="col-12">
             <span class="badge badge-success list-inline-item col" *ngIf="copied">The transaction ID has been copied to your clipboard.</span>
           </div>

Breeze.UI/src/app/wallet/transaction-details/transaction-details.component.ts

-import { Component, Input, OnInit } from '@angular/core';
-
+import { Component, Input, OnInit, OnDestroy } from '@angular/core';
 import { NgbModal, NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
+import { Subscription } from 'rxjs/Subscription';
+
+import { WalletInfo } from '../../shared/classes/wallet-info';
+import { TransactionInfo } from '../../shared/classes/transaction-info';
+import { ApiService } from '../../shared/services/api.service';
+import { GlobalService } from '../../shared/services/global.service';
 
 @Component({
   selector: 'transaction-details',
   templateUrl: './transaction-details.component.html',
   styleUrls: ['./transaction-details.component.css']
 })
-export class TransactionDetailsComponent implements OnInit {
+export class TransactionDetailsComponent implements OnInit, OnDestroy {
 
-  @Input() transaction;
-  constructor(public activeModal: NgbActiveModal) {}
+  @Input() transaction: TransactionInfo;
+  constructor(private apiService: ApiService, private globalService: GlobalService, public activeModal: NgbActiveModal) {}
 
   public copied: boolean = false;
+  private generalWalletInfoSubscription: Subscription;
+  private lastBlockSyncedHeight: number;
+  private confirmations: number;
 
   ngOnInit() {
+    this.startSubscriptions();
+  }
+
+  ngOnDestroy() {
+    this.cancelSubscriptions();
   }
 
   public onCopiedClick() {
     this.copied = true;
   }
 
+  private getGeneralWalletInfo() {
+    let walletInfo = new WalletInfo(this.globalService.getWalletName())
+    this.generalWalletInfoSubscription = this.apiService.getGeneralInfo(walletInfo)
+      .subscribe(
+        response =>  {
+          if (response.status >= 200 && response.status < 400) {
+            let generalWalletInfoResponse = response.json();
+            this.lastBlockSyncedHeight = generalWalletInfoResponse.lastBlockSyncedHeight;
+            this.getConfirmations(this.transaction);
+          }
+        },
+        error => {
+          console.log(error);
+          if (error.status === 0) {
+            alert("Something went wrong while connecting to the API. Please restart the application.");
+          } else if (error.status >= 400) {
+            if (!error.json().errors[0]) {
+              console.log(error);
+            }
+            else {
+              if (error.json().errors[0].description) {
+                alert(error.json().errors[0].description);
+              } else {
+                this.cancelSubscriptions();
+                this.startSubscriptions();
+              }
+            }
+          }
+        }
+      )
+    ;
+  };
+
+  private getConfirmations(transaction: TransactionInfo) {
+    if (transaction.transactionConfirmedInBlock) {
+      this.confirmations = this.lastBlockSyncedHeight - Number(transaction.transactionConfirmedInBlock) + 1;
+    } else {
+      this.confirmations = 0;
+    }
+  }
+
+  private cancelSubscriptions() {
+    if(this.generalWalletInfoSubscription) {
+      this.generalWalletInfoSubscription.unsubscribe();
+    }
+  };
+
+  private startSubscriptions() {
+    this.getGeneralWalletInfo();
+  }
 }