From f4a78a0e78a33c32e3313911e74118c96a7aed5d Mon Sep 17 00:00:00 2001
From: softsimon <softsimon@protonmail.com>
Date: Sun, 27 Sep 2020 13:39:38 +0700
Subject: [PATCH] Fix for double subscribing to stats data.

---
 frontend/src/app/dashboard/dashboard.component.html | 2 +-
 frontend/src/app/dashboard/dashboard.component.ts   | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/frontend/src/app/dashboard/dashboard.component.html b/frontend/src/app/dashboard/dashboard.component.html
index e603f69d4..1efd71a2d 100644
--- a/frontend/src/app/dashboard/dashboard.component.html
+++ b/frontend/src/app/dashboard/dashboard.component.html
@@ -36,7 +36,7 @@
                 <td>
                   <h5 class="card-title">Unconfirmed</h5>
                   <p class="card-text" *ngIf="mempoolInfoData.value; else loading">
-                    {{ mempoolInfoData.value.memPoolInfo.size | number }}
+                    {{ mempoolInfoData.value.memPoolInfo.size | number }} txs
                   </p>
                 </td>
               </tr>
diff --git a/frontend/src/app/dashboard/dashboard.component.ts b/frontend/src/app/dashboard/dashboard.component.ts
index fdfab299d..26460d754 100644
--- a/frontend/src/app/dashboard/dashboard.component.ts
+++ b/frontend/src/app/dashboard/dashboard.component.ts
@@ -1,6 +1,6 @@
 import { ChangeDetectionStrategy, Component, Inject, LOCALE_ID, OnInit } from '@angular/core';
 import { combineLatest, merge, Observable, of } from 'rxjs';
-import { map, scan, switchMap, take, tap } from 'rxjs/operators';
+import { map, scan, share, switchMap, tap } from 'rxjs/operators';
 import { Block } from '../interfaces/electrs.interface';
 import { OptimizedMempoolStats } from '../interfaces/node-api.interface';
 import { MempoolInfo, TransactionStripped } from '../interfaces/websocket.interface';
@@ -175,7 +175,8 @@ export class DashboardComponent implements OnInit {
             mempool: mempoolStats,
             weightPerSecond: this.handleNewMempoolData(mempoolStats.concat([])),
           };
-        })
+        }),
+        share(),
       );
 
     this.transactionsWeightPerSecondOptions = {