Frontend - Improved landing page, web node, won slots

frontend/package.json

@@ -7,7 +7,6 @@
     "start:dev": "ng serve --configuration development",
     "build": "ng build",
     "build:prod": "ng build --configuration production",
-    "watch": "ng build --watch --configuration development",
     "tests": "npx cypress open --config baseUrl=http://localhost:4200",
     "tests:headless": "npx cypress run --headless --config baseUrl=http://localhost:4200",
     "docker": "npm run build:prod && docker buildx build --platform linux/amd64 -t openmina/frontend:latest . && docker push openmina/frontend:latest",

frontend/src/app/core/services/web-node.service.ts

@@ -1,8 +1,10 @@
 import { Injectable } from '@angular/core';
-import { BehaviorSubject, filter, from, fromEvent, map, merge, Observable, of, switchMap, tap } from 'rxjs';
+import { BehaviorSubject, catchError, filter, from, fromEvent, map, merge, Observable, of, switchMap, tap } from 'rxjs';
 import base from 'base-x';
 import { any } from '@openmina/shared';
 import { HttpClient } from '@angular/common/http';
+import { sendSentryEvent } from '@shared/helpers/webnode.helper';
+import { DashboardPeerStatus } from '@shared/types/dashboard/dashboard.peer';
 
 @Injectable({
   providedIn: 'root',
@@ -11,6 +13,8 @@ export class WebNodeService {
 
   private readonly webnode$: BehaviorSubject<any> = new BehaviorSubject<any>(null);
   private webNodeKeyPair: { publicKey: string, privateKey: string };
+  private webNodeStartTime: number;
+  private sentryEvents: any = {};
 
   constructor(private http: HttpClient) {
     const basex = base('123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz');
@@ -21,32 +25,39 @@ export class WebNodeService {
   }
 
   loadWasm$(): Observable<void> {
-    console.log('---LOADING WEBNODE---');
+    sendSentryEvent('Loading WebNode JS');
     return merge(
       of(any(window).webnode).pipe(filter(Boolean)),
       fromEvent(window, 'webNodeLoaded'),
     ).pipe(
       switchMap(() => this.http.get<{ publicKey: string, privateKey: string }>('assets/webnode/web-node-secrets.json')),
-      tap(data => this.webNodeKeyPair = data),
+      tap(data => {
+        this.webNodeKeyPair = data;
+        sendSentryEvent('WebNode JS Loaded. Loading WebNode Wasm');
+      }),
       map(() => void 0),
     );
   }
 
   startWasm$(): Observable<any> {
-    console.log('---STARTING WEBNODE---');
     return of(any(window).webnode)
       .pipe(
         switchMap((wasm: any) => from(wasm.default('assets/webnode/pkg/openmina_node_web_bg.wasm')).pipe(map(() => wasm))),
         switchMap((wasm) => {
-          console.log(wasm);
+          sendSentryEvent('WebNode Wasm loaded. Starting WebNode');
           return from(wasm.run(this.webNodeKeyPair.privateKey));
         }),
         tap((webnode: any) => {
-          console.log('----------------WEBNODE----------------');
-          console.log(webnode);
-          (window as any)["webnode"] = webnode;
+          sendSentryEvent('WebNode Started');
+          this.webNodeStartTime = Date.now();
+          (window as any)['webnode'] = webnode;
           this.webnode$.next(webnode);
         }),
+        catchError((error) => {
+          sendSentryEvent('WebNode failed to start');
+          console.error(error);
+          return of(null);
+        }),
         switchMap(() => this.webnode$.asObservable()),
         filter(Boolean),
       );
@@ -70,6 +81,23 @@ export class WebNodeService {
     return this.webnode$.asObservable().pipe(
       filter(Boolean),
       switchMap(handle => from(any(handle).state().peers())),
+      tap((peers) => {
+        if (!this.sentryEvents.sentNoPeersEvent && Date.now() - this.webNodeStartTime >= 5000 && peers.length === 0) {
+          console.log('WebNode has no peers after 5 seconds from startup.');
+          sendSentryEvent('WebNode has no peers after 5 seconds from startup.');
+          this.sentryEvents.sentNoPeersEvent = true;
+        }
+        if (!this.sentryEvents.sentPeersEvent && peers.length > 0) {
+          const seconds = (Date.now() - this.webNodeStartTime) / 1000;
+          sendSentryEvent(`WebNode found its first peer after ${seconds}s`);
+          this.sentryEvents.sentPeersEvent = true;
+        }
+        if (!this.sentryEvents.firstPeerConnected && peers.some((p: any) => p.connection_status === DashboardPeerStatus.CONNECTED)) {
+          const seconds = (Date.now() - this.webNodeStartTime) / 1000;
+          sendSentryEvent(`WebNode connected to its first peer after ${seconds}s`);
+          this.sentryEvents.firstPeerConnected = true;
+        }
+      }),
     );
   }
 

frontend/src/app/features/block-production/won-slots/block-production-won-slots.actions.ts

@@ -27,6 +27,7 @@ const getSlotsSuccess = createAction(type('Get Slots Success'), props<{
 const changeFilters = createAction(type('Change Filters'), props<{ filters: BlockProductionWonSlotsFilters }>());
 const setActiveSlot = createAction(type('Set Active Slot'), props<{ slot: BlockProductionWonSlotsSlot }>());
 const sort = createAction(type('Sort'), props<{ sort: TableSort<BlockProductionWonSlotsSlot> }>());
+const toggleSidePanel = createAction(type('Toggle Side Panel'));
 
 export const BlockProductionWonSlotsActions = {
   init,
@@ -36,4 +37,5 @@ export const BlockProductionWonSlotsActions = {
   changeFilters,
   setActiveSlot,
   sort,
+  toggleSidePanel,
 };

frontend/src/app/features/block-production/won-slots/block-production-won-slots.component.ts

@@ -1,10 +1,11 @@
 import { ChangeDetectionStrategy, Component, ElementRef, OnDestroy, OnInit } from '@angular/core';
 import { StoreDispatcher } from '@shared/base-classes/store-dispatcher.class';
 import { getMergedRoute, isDesktop, isMobile, MergedRoute } from '@openmina/shared';
-import { debounceTime, filter, fromEvent, take, timer } from 'rxjs';
+import { debounceTime, filter, fromEvent, skip, take, timer } from 'rxjs';
 import { untilDestroyed } from '@ngneat/until-destroy';
 import { BlockProductionWonSlotsActions } from '@block-production/won-slots/block-production-won-slots.actions';
 import { AppSelectors } from '@app/app.state';
+import { BlockProductionWonSlotsSelectors } from '@block-production/won-slots/block-production-won-slots.state';
 
 @Component({
   selector: 'mina-block-production-won-slots',
@@ -37,16 +38,10 @@ export class BlockProductionWonSlotsComponent extends StoreDispatcher implements
   }
 
   private listenToResize(): void {
-    fromEvent(window, 'resize')
-      .pipe(
-        debounceTime(100),
-        filter(() => this.showSidePanel === isMobile()),
-        untilDestroyed(this),
-      )
-      .subscribe(() => {
-        this.showSidePanel = isDesktop();
-        this.detect();
-      });
+    this.select(BlockProductionWonSlotsSelectors.openSidePanel, (open: boolean) => {
+      this.showSidePanel = open;
+      this.detect();
+    });
   }
 
   override ngOnDestroy(): void {

frontend/src/app/features/block-production/won-slots/block-production-won-slots.reducer.ts

@@ -1,6 +1,6 @@
 import { createReducer, on } from '@ngrx/store';
 import { BlockProductionWonSlotsState } from '@block-production/won-slots/block-production-won-slots.state';
-import { sort, SortDirection, TableSort } from '@openmina/shared';
+import { isMobile, sort, SortDirection, TableSort } from '@openmina/shared';
 import { BlockProductionWonSlotsActions } from '@block-production/won-slots/block-production-won-slots.actions';
 import {
   BlockProductionWonSlotsSlot,
@@ -13,6 +13,7 @@ const initialState: BlockProductionWonSlotsState = {
   filteredSlots: [],
   activeSlot: undefined,
   activeSlotRoute: undefined,
+  openSidePanel: !isMobile(),
   filters: {
     accepted: true,
     orphaned: true,
@@ -37,11 +38,13 @@ export const blockProductionWonSlotsReducer = createReducer(
     epoch,
     filteredSlots: filterSlots(sortSlots(slots, state.sort), state.filters),
     activeSlot,
+    openSidePanel: !!activeSlot,
   })),
   on(BlockProductionWonSlotsActions.setActiveSlot, (state, { slot }) => ({
     ...state,
     activeSlot: slot,
     activeSlotRoute: slot.globalSlot.toString(),
+    openSidePanel: true,
   })),
   on(BlockProductionWonSlotsActions.sort, (state, { sort }) => ({
     ...state,
@@ -53,6 +56,7 @@ export const blockProductionWonSlotsReducer = createReducer(
     filters,
     filteredSlots: filterSlots(sortSlots(state.slots, state.sort), filters),
   })),
+  on(BlockProductionWonSlotsActions.toggleSidePanel, state => ({ ...state, openSidePanel: !state.openSidePanel })),
   on(BlockProductionWonSlotsActions.close, () => initialState),
 );
 

frontend/src/app/features/block-production/won-slots/block-production-won-slots.state.ts

@@ -18,6 +18,7 @@ export interface BlockProductionWonSlotsState {
   filteredSlots: BlockProductionWonSlotsSlot[];
   activeSlot: BlockProductionWonSlotsSlot;
   activeSlotRoute: string;
+  openSidePanel: boolean;
   filters: BlockProductionWonSlotsFilters;
   sort: TableSort<BlockProductionWonSlotsSlot>;
 }
@@ -34,6 +35,7 @@ const filteredSlots = select(state => state.filteredSlots);
 const activeSlot = select(state => state.activeSlot);
 const filters = select(state => state.filters);
 const sort = select(state => state.sort);
+const openSidePanel = select(state => state.openSidePanel);
 
 export const BlockProductionWonSlotsSelectors = {
   epoch,
@@ -42,4 +44,5 @@ export const BlockProductionWonSlotsSelectors = {
   activeSlot,
   filters,
   sort,
+  openSidePanel,
 };

frontend/src/app/features/block-production/won-slots/cards/block-production-won-slots-cards.component.ts

@@ -11,6 +11,7 @@ import {
 import {
   BlockProductionWonSlotsEpoch,
 } from '@shared/types/block-production/won-slots/block-production-won-slots-epoch.type';
+import { BlockProductionWonSlotsActions } from '@block-production/won-slots/block-production-won-slots.actions';
 
 @Component({
   selector: 'mina-block-production-won-slots-cards',
@@ -67,9 +68,7 @@ export class BlockProductionWonSlotsCardsComponent extends StoreDispatcher imple
       this.card4.lastBlockTime = getTimeDiff(lastItem(slots.filter(s => s.status === BlockProductionWonSlotsStatus.Canonical))?.slotTime).diff;
 
       this.card6.totalRewards = slots
-        .filter(
-          s => [BlockProductionWonSlotsStatus.Canonical, BlockProductionWonSlotsStatus.Orphaned, BlockProductionWonSlotsStatus.Discarded].includes(s.status),
-        )
+        .filter(s => [BlockProductionWonSlotsStatus.Canonical].includes(s.status))
         .map(s => s.coinbaseRewards + s.txFeesRewards).reduce((a, b) => a + b, 0).toFixed(0);
 
       this.card6.totalRewards = isNaN(+this.card6.totalRewards) ? '0' : this.card6.totalRewards;
@@ -81,4 +80,8 @@ export class BlockProductionWonSlotsCardsComponent extends StoreDispatcher imple
     const secondsToAdd = minutesToAdd * 60;
     return timestampInSeconds + secondsToAdd;
   }
+
+  toggleSidePanel(): void {
+    this.dispatch2(BlockProductionWonSlotsActions.toggleSidePanel());
+  }
 }

frontend/src/app/features/block-production/won-slots/side-panel/block-production-won-slots-side-panel.component.html

@@ -1,6 +1,14 @@
 <div class="h-xl fx-row-vert-cent flex-between pl-12 pr-12 f-600 p-relative">
   <span class="secondary">{{ title }}</span>
-  <div class="percentage success-primary">{{ percentage }}%</div>
+  <div class="fx-row-vert-cent">
+    @if (percentage !== null && percentage !== undefined) {
+      <div class="percentage success-primary">{{ percentage }}%</div>
+    }
+    @if (isMobile) {
+      <span class="mina-icon pointer tertiary primary-hover f-18"
+            (click)="closeSidePanel()">close</span>
+    }
+  </div>
   <div *ngIf="percentage > 0" [style.width.%]="percentage"
        class="progress-bar p-absolute">
     <div class="highlight p-absolute" *ngIf="percentage < 100"></div>

frontend/src/app/features/block-production/won-slots/side-panel/block-production-won-slots-side-panel.component.ts

@@ -15,7 +15,15 @@ import {
   BlockProductionWonSlotTimes,
 } from '@shared/types/block-production/won-slots/block-production-won-slots-slot.type';
 import { getTimeDiff } from '@shared/helpers/date.helper';
-import { any, hasValue, noMillisFormat, ONE_THOUSAND, SecDurationConfig, toReadableDate } from '@openmina/shared';
+import {
+  any,
+  hasValue,
+  isMobile,
+  noMillisFormat,
+  ONE_THOUSAND,
+  SecDurationConfig,
+  toReadableDate,
+} from '@openmina/shared';
 import { filter } from 'rxjs';
 import { BlockProductionWonSlotsActions } from '@block-production/won-slots/block-production-won-slots.actions';
 import { AppSelectors } from '@app/app.state';
@@ -31,12 +39,13 @@ export class BlockProductionWonSlotsSidePanelComponent extends StoreDispatcher i
 
   protected readonly BlockProductionWonSlotsStatus = BlockProductionWonSlotsStatus;
   protected readonly config: SecDurationConfig = {
-    includeMinutes: true,
     color: false,
+    includeMinutes: true,
     undefinedAlternative: undefined,
     valueIsZeroFn: () => '<1ms',
   };
   protected readonly noMillisFormat = noMillisFormat;
+  isMobile = isMobile();
   title: string;
 
   slot: BlockProductionWonSlotsSlot;
@@ -178,11 +187,6 @@ export class BlockProductionWonSlotsSidePanelComponent extends StoreDispatcher i
     }
   }
 
-  override ngOnDestroy(): void {
-    super.ngOnDestroy();
-    clearInterval(this.timer);
-  }
-
   private queryServerOftenToGetTheNewSlotState(): void {
     const timer = setInterval(() => {
       if (!this.stateWhenReachedZero) {
@@ -192,4 +196,13 @@ export class BlockProductionWonSlotsSidePanelComponent extends StoreDispatcher i
       this.dispatch2(BlockProductionWonSlotsActions.getSlots());
     }, 1000);
   }
+
+  closeSidePanel(): void {
+    this.dispatch2(BlockProductionWonSlotsActions.toggleSidePanel());
+  }
+
+  override ngOnDestroy(): void {
+    super.ngOnDestroy();
+    clearInterval(this.timer);
+  }
 }

frontend/src/app/features/dashboard/dashboard.component.scss

@@ -5,5 +5,5 @@
 }
 
 div {
-  gap: 24px;
+  gap: 8px;
 }

frontend/src/app/layout/node-picker/node-picker.component.ts

@@ -67,7 +67,7 @@ export class NodePickerComponent extends StoreDispatcher implements AfterViewIni
         map(() => this.searchInput.nativeElement.value.toLowerCase()),
       )
       .subscribe((value: string) => {
-        this.filteredNodes = this.nodes.filter(n => n.name.toLowerCase().includes(value) || n.url.toLowerCase().includes(value));
+        this.filteredNodes = this.nodes.filter(n => n.name.toLowerCase().includes(value) || n.url?.toLowerCase().includes(value));
         this.detect();
       });
   }

frontend/src/app/layout/server-status/server-status.component.html

@@ -1,6 +1,6 @@
 <div class="wrapper fx-row-vert-cent"
      *ngIf="details"
-     [ngClass]="details.status">
+     [ngClass]="switchForbidden ? AppNodeStatus.PENDING : details.status">
   <ng-container *ngIf="!switchForbidden && !hideNodeStats">
     <div class="chip p-relative h-sm pl-5 pr-5 fx-row-vert-cent border-rad-6 text-nowrap"
          #mempoolAnchor
@@ -23,7 +23,7 @@
       }
     </div>
   </ng-container>
-  <div class="node-status fx-row-vert-cent bg-surface h-sm border-rad-6 p-relative z-1 mr-10"
+  <div class="node-status fx-row-vert-cent bg-surface h-sm p-relative z-1 mr-10"
        [class.can-add-nodes]="switchForbidden">
     <ng-container *ngIf="!switchForbidden && !hideNodeStats">
       <div class="shine-parent overflow-hidden p-absolute z-0 border-rad-6">

frontend/src/app/layout/server-status/server-status.component.scss

@@ -113,9 +113,12 @@
     }
   }
 
-  .chip::before {
-    border-top-right-radius: 0 !important;
-    border-bottom-right-radius: 0 !important;
+  .chip {
+    &,
+    &::before {
+      border-top-right-radius: 0 !important;
+      border-bottom-right-radius: 0 !important;
+    }
   }
 
   .shine-parent {