Various bugfixes.

backend/src/api/fee-api.ts

@@ -10,9 +10,9 @@ class FeeApi {
     const pBlocks = projectedBlocks.getMempoolBlocks();
     if (!pBlocks.length) {
       return {
-        'fastestFee': 0,
-        'halfHourFee': 0,
-        'hourFee': 0,
+        'fastestFee': this.defaultFee,
+        'halfHourFee': this.defaultFee,
+        'hourFee': this.defaultFee,
       };
     }
     let firstMedianFee = Math.ceil(pBlocks[0].medianFee);

frontend/src/app/components/about/about.component.ts

@@ -23,7 +23,7 @@ export class AboutComponent implements OnInit {
 
   ngOnInit() {
     this.gitCommit$ = this.stateService.gitCommit$;
-    this.seoService.setTitle('Contributors');
+    this.seoService.setTitle('About');
     this.websocketService.want(['blocks']);
     if (this.stateService.network === 'bisq') {
       this.active = 2;

frontend/src/app/components/amount/amount.component.html

@@ -2,7 +2,7 @@
   <span>{{ conversions.USD * (satoshis / 100000000) | currency:'USD':'symbol':'1.2-2' }}</span>
 </ng-container>
 <ng-template #viewFiatVin>
-  <ng-template [ngIf]="network === 'liquid' && satoshis === undefined" [ngIfElse]="default">
+  <ng-template [ngIf]="network === 'liquid' && (satoshis === undefined || satoshis === null)" [ngIfElse]="default">
     Confidential
   </ng-template>
   <ng-template #default>

frontend/src/app/components/asset/asset.component.html

@@ -57,7 +57,7 @@
               </tr>
               <tr *ngIf="!isNativeAsset">
                 <td>Circulating amount</td>
-                <td>{{ (asset.chain_stats.issued_amount - asset.chain_stats.burned_amount) | number: '1.0-' + assetContract[3] }} {{ assetContract[1] }}</td>
+                <td>{{ (asset.chain_stats.issued_amount - asset.chain_stats.burned_amount) / 100000000 | number: '1.0-' + assetContract[3] }} {{ assetContract[1] }}</td>
               </tr>
               <tr *ngIf="isNativeAsset">
                 <td>Circulating amount</td>

frontend/src/app/components/fees-box/fees-box.component.ts

@@ -1,7 +1,7 @@
 import { Component, OnInit, ChangeDetectionStrategy } from '@angular/core';
 import { StateService } from 'src/app/services/state.service';
 import { map, filter } from 'rxjs/operators';
-import { Observable } from 'rxjs';
+import { merge, Observable } from 'rxjs';
 
 interface FeeEstimations {
   fastestFee: number;
@@ -29,8 +29,14 @@ export class FeesBoxComponent implements OnInit {
     this.isLoadingWebSocket$ = this.stateService.isLoadingWebSocket$;
     this.feeEstimations$ = this.stateService.mempoolBlocks$
       .pipe(
-        filter((blocks) => !!blocks.length),
         map((pBlocks) => {
+          if (!pBlocks.length) {
+            return {
+              'fastestFee': defaultFee,
+              'halfHourFee': defaultFee,
+              'hourFee': defaultFee,
+            };
+          }
           let firstMedianFee = Math.ceil(pBlocks[0].medianFee);
 
           if (pBlocks.length === 1 && pBlocks[0].blockVSize <= 500000) {

frontend/src/app/components/latest-blocks/latest-blocks.component.ts

@@ -34,7 +34,7 @@ export class LatestBlocksComponent implements OnInit, OnDestroy {
   ) { }
 
   ngOnInit() {
-    this.seoService.resetTitle();
+    this.seoService.setTitle('Blocks');
     this.websocketService.want(['blocks']);
 
     this.network$ = merge(of(''), this.stateService.networkChanged$);

frontend/src/app/dashboard/dashboard.component.html

@@ -111,15 +111,15 @@
           <table class="table table-borderless text-left">
             <thead>
               <th style="width: 20%;">TXID</th>
-              <th style="width: 35%;" class="text-right d-none d-lg-table-cell">Amount (BTC)</th>
-              <th style="width: 20%;" class="text-right d-none d-lg-table-cell">USD</th>
+              <th style="width: 35%;" class="text-right d-none d-lg-table-cell">Amount</th>
+              <th *ngIf="(network$ | async) !== 'liquid'" style="width: 20%;" class="text-right d-none d-lg-table-cell">USD</th>
               <th style="width: 25%;" class="text-right">Fee</th>
             </thead>
             <tbody>
               <tr *ngFor="let transaction of transactions$ | async; let i = index;">
                 <td><a [routerLink]="['/tx' | relativeUrl, transaction.txid]">{{ transaction.txid | shortenString : 10 }}</a></td>
                 <td class="text-right d-none d-lg-table-cell"><app-amount [satoshis]="transaction.value" digitsInfo="1.8-8" [noFiat]="true"></app-amount></td>
-                <td class="text-right d-none d-lg-table-cell"><app-fiat [value]="transaction.value" digitsInfo="1.0-0"></app-fiat></td>
+                <td *ngIf="(network$ | async) !== 'liquid'" class="text-right d-none d-lg-table-cell"><app-fiat [value]="transaction.value" digitsInfo="1.0-0"></app-fiat></td>
                 <td class="text-right">{{ transaction.fee / (transaction.weight / 4) | number : '1.1-1' }} sat/vB</td>
               </tr>
             </tbody>

frontend/src/app/dashboard/dashboard.component.ts

@@ -9,6 +9,7 @@ import { StateService } from '../services/state.service';
 import * as Chartist from 'chartist';
 import { formatDate } from '@angular/common';
 import { WebsocketService } from '../services/websocket.service';
+import { SeoService } from '../services/seo.service';
 
 interface MempoolBlocksData {
   blocks: number;
@@ -58,9 +59,11 @@ export class DashboardComponent implements OnInit {
     private stateService: StateService,
     private apiService: ApiService,
     private websocketService: WebsocketService,
+    private seoService: SeoService,
   ) { }
 
   ngOnInit(): void {
+    this.seoService.resetTitle();
     this.websocketService.want(['blocks', 'stats', 'mempool-blocks', 'live-2h-chart']);
     this.network$ = merge(of(''), this.stateService.networkChanged$);
 

frontend/src/app/services/websocket.service.ts

@@ -110,6 +110,8 @@ export class WebsocketService {
         }
 
         if (response['git-commit']) {
+          this.stateService.gitCommit$.next(response['git-commit']);
+
           if (!this.latestGitCommit) {
             this.latestGitCommit = response['git-commit'];
           } else {