Generate mining basic pool ranking (sorted by block found) for a specified timeframe

2022-01-06 19:59:33 +09:00
parent 4646cc6df3
commit 5ca98af7d1
16 changed files with 366 additions and 48 deletions
--- a/frontend/src/app/app-routing.module.ts
+++ b/frontend/src/app/app-routing.module.ts
@@ -22,6 +22,7 @@ import { BisqMasterPageComponent } from './components/bisq-master-page/bisq-mast
 import { SponsorComponent } from './components/sponsor/sponsor.component';
 import { LiquidMasterPageComponent } from './components/liquid-master-page/liquid-master-page.component';
 import { PushTransactionComponent } from './components/push-transaction/push-transaction.component';
+import { PoolRankingComponent } from './components/pool-ranking/pool-ranking.component';

 let routes: Routes = [
  {
@@ -58,6 +59,10 @@ let routes: Routes = [
        path: 'blocks',
        component: LatestBlocksComponent,
      },
+      {
+        path: 'pools',
+        component: PoolRankingComponent,
+      },
      {
        path: 'graphs',
        component: StatisticsComponent,
--- a/frontend/src/app/app.module.ts
+++ b/frontend/src/app/app.module.ts
@@ -37,6 +37,7 @@ import { IncomingTransactionsGraphComponent } from './components/incoming-transa
 import { TimeSpanComponent } from './components/time-span/time-span.component';
 import { SeoService } from './services/seo.service';
 import { MempoolGraphComponent } from './components/mempool-graph/mempool-graph.component';
+import { PoolRankingComponent } from './components/pool-ranking/pool-ranking.component';
 import { LbtcPegsGraphComponent } from './components/lbtc-pegs-graph/lbtc-pegs-graph.component';
 import { AssetComponent } from './components/asset/asset.component';
 import { AssetsComponent } from './assets/assets.component';
@@ -91,6 +92,7 @@ import { NgbModule } from '@ng-bootstrap/ng-bootstrap';
    FeeDistributionGraphComponent,
    IncomingTransactionsGraphComponent,
    MempoolGraphComponent,
+    PoolRankingComponent,
    LbtcPegsGraphComponent,
    AssetComponent,
    AssetsComponent,
--- a/frontend/src/app/components/pool-ranking/pool-ranking.component.html
+++ b/frontend/src/app/components/pool-ranking/pool-ranking.component.html
@@ -0,0 +1,68 @@
+<div class="container-xl">
+  <div class="card-header">
+    <i class="fa fa-area-chart"></i> <span i18n="mining.pools-by-vBytes">Pools</span>
+    <form [formGroup]="radioGroupForm" class="formRadioGroup" (click)="savePoolsPreference()">
+      <div class="btn-group btn-group-toggle" ngbRadioGroup name="radioBasic" formControlName="dateSpan">
+        <label ngbButtonLabel class="btn-primary btn-sm">
+          <input ngbButton type="radio" [value]="'1d'" [routerLink]="['/pools' | relativeUrl]" fragment="1d"> 1D
+        </label>
+        <label ngbButtonLabel class="btn-primary btn-sm">
+          <input ngbButton type="radio" [value]="'3d'" [routerLink]="['/pools' | relativeUrl]" fragment="3d"> 3D
+        </label>
+        <label ngbButtonLabel class="btn-primary btn-sm">
+          <input ngbButton type="radio" [value]="'1w'" [routerLink]="['/pools' | relativeUrl]" fragment="1w"> 1W
+        </label>
+        <label ngbButtonLabel class="btn-primary btn-sm">
+          <input ngbButton type="radio" [value]="'1m'" [routerLink]="['/pools' | relativeUrl]" fragment="1m"> 1M
+        </label>
+        <label ngbButtonLabel class="btn-primary btn-sm">
+          <input ngbButton type="radio" [value]="'3m'" [routerLink]="['/pools' | relativeUrl]" fragment="3m"> 3M
+        </label>
+        <label ngbButtonLabel class="btn-primary btn-sm">
+          <input ngbButton type="radio" [value]="'6m'" [routerLink]="['/pools' | relativeUrl]" fragment="6m"> 6M
+        </label>
+        <label ngbButtonLabel class="btn-primary btn-sm">
+          <input ngbButton type="radio" [value]="'1y'" [routerLink]="['/pools' | relativeUrl]" fragment="1y"> 1Y
+        </label>
+        <label ngbButtonLabel class="btn-primary btn-sm">
+          <input ngbButton type="radio" [value]="'2y'" [routerLink]="['/pools' | relativeUrl]" fragment="2y"> 2Y
+        </label>
+        <label ngbButtonLabel class="btn-primary btn-sm">
+          <input ngbButton type="radio" [value]="'3y'" [routerLink]="['/pools' | relativeUrl]" fragment="3y"> 3Y
+        </label>
+        <label ngbButtonLabel class="btn-primary btn-sm">
+          <input ngbButton type="radio" [value]="'all'" [routerLink]="['/pools' | relativeUrl]" fragment="all"> ALL
+        </label>
+      </div>
+    </form>
+  </div>
+
+  <table class="table table-borderless" [alwaysCallback]="true" infiniteScroll [infiniteScrollDistance]="1.5" [infiniteScrollUpDistance]="1.5" [infiniteScrollThrottle]="50">
+    <thead>
+      <th i18n="latest-blocks.height">Rank</th>
+      <th class="d-none d-md-block"i18n="latest-blocks.timestamp">Name</th>
+      <th i18n="latest-blocks.timestamp">Hashrate</th>
+      <th class="d-none d-md-block" i18n="latest-blocks.mined">Block Count (share)</th>
+      <th i18n="latest-blocks.transactions">Empty Blocks (ratio)</th>
+    </thead>
+    <tbody *ngIf="pools$ | async as pools">
+      <tr>
+        <td>-</td>
+        <td>All miners</td>
+        <td>{{ pools["lastEstimatedHashrate"]}} PH/s</td>
+        <td>{{ pools["blockCount"] }}</td>
+        <td>{{ pools["totalEmptyBlock"] }} ({{ pools["totalEmptyBlockRatio"] }}%)</td>
+      </tr>
+      <ng-template ngFor let-pool [ngForOf]="pools['poolsStats']">
+        <tr>
+          <td>{{ pool.rank }}</td>
+          <td><a href="{{ pool.link }}">{{ pool.name }}</a></td>
+          <td>{{ pool.lastEstimatedHashrate }} PH/s</td>
+          <td>{{ pool.blockCount }} ({{ pool.share }}%)</td>
+          <td>{{ pool.emptyBlocks }} ({{ pool.emptyBlockRatio }}%)</td>
+        </tr>
+      </ng-template>
+    </tbody>
+  </table>
+
+</div>
--- a/frontend/src/app/components/pool-ranking/pool-ranking.component.ts
+++ b/frontend/src/app/components/pool-ranking/pool-ranking.component.ts
@@ -0,0 +1,103 @@
+import { Component, OnInit, ChangeDetectionStrategy } from '@angular/core';
+import { FormBuilder, FormGroup } from '@angular/forms';
+import { ActivatedRoute } from '@angular/router';
+import { merge, Observable, ObservableInput, of } from 'rxjs';
+import { map, share, switchMap, tap } from 'rxjs/operators';
+import { PoolsStats } from 'src/app/interfaces/node-api.interface';
+import { StorageService } from 'src/app/services/storage.service';
+import { ApiService } from '../../services/api.service';
+
+@Component({
+  selector: 'app-pool-ranking',
+  templateUrl: './pool-ranking.component.html',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class PoolRankingComponent implements OnInit {
+  pools$: Observable<object>
+
+  radioGroupForm: FormGroup;
+  poolsWindowPreference: string;
+
+  constructor(
+    private formBuilder: FormBuilder,
+    private route: ActivatedRoute,
+    private apiService: ApiService,
+    private storageService: StorageService,
+  ) { }
+
+  ngOnInit(): void {
+    this.poolsWindowPreference = this.storageService.getValue('poolsWindowPreference') ? this.storageService.getValue('poolsWindowPreference').trim() : '2h';
+    this.radioGroupForm = this.formBuilder.group({
+      dateSpan: this.poolsWindowPreference
+    });
+
+    // Setup datespan triggers
+    this.route.fragment.subscribe((fragment) => {
+      if (['1d', '3d', '1w', '1m', '3m', '6m', '1y', '2y', '3y', 'all'].indexOf(fragment) > -1) {
+        this.radioGroupForm.controls.dateSpan.setValue(fragment, { emitEvent: false });
+      }
+    });
+    merge(of(''), this.radioGroupForm.controls.dateSpan.valueChanges)
+      .pipe(switchMap(() => this.onDateSpanChanged()))
+      .subscribe((pools: any) => {
+        console.log(pools);
+      });
+
+    // Fetch initial mining pool data
+    this.onDateSpanChanged();
+  }
+
+  ngOnChanges() {
+  }
+
+  rendered() {
+  }
+
+  savePoolsPreference() {
+    this.storageService.setValue('poolsWindowPreference', this.radioGroupForm.controls.dateSpan.value);
+    this.poolsWindowPreference = this.radioGroupForm.controls.dateSpan.value;
+  }
+
+  onDateSpanChanged(): ObservableInput<any> {
+    let interval: string;
+    console.log(this.poolsWindowPreference);
+    switch (this.poolsWindowPreference) {
+      case '1d': interval = '1 DAY'; break;
+      case '3d': interval = '3 DAY'; break;
+      case '1w': interval = '1 WEEK'; break;
+      case '1m': interval = '1 MONTH'; break;
+      case '3m': interval = '3 MONTH'; break;
+      case '6m': interval = '6 MONTH'; break;
+      case '1y': interval = '1 YEAR'; break;
+      case '2y': interval = '2 YEAR'; break;
+      case '3y': interval = '3 YEAR'; break;
+      case 'all': interval = '1000 YEAR'; break;
+    }
+    this.pools$ = this.apiService.listPools$(interval).pipe(map(res => this.computeMiningStats(res)));
+    return this.pools$;
+  }
+
+  computeMiningStats(stats: PoolsStats) {
+    const totalEmptyBlock = Object.values(stats.poolsStats).reduce((prev, cur) => {
+      return prev + cur.emptyBlocks;
+    }, 0);
+    const totalEmptyBlockRatio = (totalEmptyBlock / stats.blockCount * 100).toFixed(2);
+    const poolsStats = stats.poolsStats.map((poolStat) => {
+      return {
+        share: (poolStat.blockCount / stats.blockCount * 100).toFixed(2),
+        lastEstimatedHashrate: (poolStat.blockCount / stats.blockCount * stats.lastEstimatedHashrate / Math.pow(10, 15)).toFixed(2),
+        emptyBlockRatio: (poolStat.emptyBlocks / poolStat.blockCount * 100).toFixed(2),
+        ...poolStat
+      }
+    });
+
+    return {
+      lastEstimatedHashrate: (stats.lastEstimatedHashrate / Math.pow(10, 15)).toFixed(2),
+      blockCount: stats.blockCount,
+      totalEmptyBlock: totalEmptyBlock,
+      totalEmptyBlockRatio: totalEmptyBlockRatio,
+      poolsStats: poolsStats,
+    }
+  }
+}
+
--- a/frontend/src/app/interfaces/node-api.interface.ts
+++ b/frontend/src/app/interfaces/node-api.interface.ts
@@ -51,3 +51,16 @@ export interface LiquidPegs {
 }

 export interface ITranslators { [language: string]: string; }
+
+export interface PoolsStats {
+  poolsStats: {
+    pooldId: number,
+    name: string,
+    link: string,
+    blockCount: number,
+    emptyBlocks: number,
+    rank: number,
+  }[],
+  blockCount: number,
+  lastEstimatedHashrate: number,
+}
--- a/frontend/src/app/services/api.service.ts
+++ b/frontend/src/app/services/api.service.ts
@@ -1,6 +1,6 @@
 import { Injectable } from '@angular/core';
 import { HttpClient, HttpParams } from '@angular/common/http';
-import { CpfpInfo, OptimizedMempoolStats, DifficultyAdjustment, AddressInformation, LiquidPegs, ITranslators } from '../interfaces/node-api.interface';
+import { CpfpInfo, OptimizedMempoolStats, DifficultyAdjustment, AddressInformation, LiquidPegs, ITranslators, PoolsStats } from '../interfaces/node-api.interface';
 import { Observable } from 'rxjs';
 import { StateService } from './state.service';
 import { WebsocketResponse } from '../interfaces/websocket.interface';
@@ -120,4 +120,9 @@ export class ApiService {
  postTransaction$(hexPayload: string): Observable<any> {
    return this.httpClient.post<any>(this.apiBaseUrl + this.apiBasePath + '/api/tx', hexPayload, { responseType: 'text' as 'json'});
  }
+
+  listPools$(interval: string) : Observable<PoolsStats> {
+    const params = new HttpParams().set('interval', interval);
+    return this.httpClient.get<PoolsStats>(this.apiBaseUrl + this.apiBasePath + '/api/v1/pools', {params});
+  }
 }
--- a/frontend/src/app/services/storage.service.ts
+++ b/frontend/src/app/services/storage.service.ts
@@ -6,18 +6,23 @@ import { Router, ActivatedRoute } from '@angular/router';
 })
 export class StorageService {
  constructor(private router: Router, private route: ActivatedRoute) {
-    let graphWindowPreference: string = this.getValue('graphWindowPreference');
+    this.setDefaultValueIfNeeded('graphWindowPreference', '2h');
+    this.setDefaultValueIfNeeded('poolsWindowPreference', '1d');
+  }
+
+  setDefaultValueIfNeeded(key: string, defaultValue: string) {
+    let graphWindowPreference: string = this.getValue(key);
    if (graphWindowPreference === null) { // First visit to mempool.space
-      if (this.router.url.includes("graphs")) {
-        this.setValue('graphWindowPreference', this.route.snapshot.fragment ? this.route.snapshot.fragment : "2h");
+      if (this.router.url.includes("graphs") || this.router.url.includes("pools")) {
+        this.setValue(key, this.route.snapshot.fragment ? this.route.snapshot.fragment : defaultValue);
      } else {
-        this.setValue('graphWindowPreference', "2h");
+        this.setValue(key, defaultValue);
      }
-    } else if (this.router.url.includes("graphs")) { // Visit a different graphs#fragment from last visit
-        if (this.route.snapshot.fragment !== null && graphWindowPreference !== this.route.snapshot.fragment) {
-          this.setValue('graphWindowPreference', this.route.snapshot.fragment);
-        }
+    } else if (this.router.url.includes("graphs") || this.router.url.includes("pools")) { // Visit a different graphs#fragment from last visit
+      if (this.route.snapshot.fragment !== null && graphWindowPreference !== this.route.snapshot.fragment) {
+        this.setValue(key, this.route.snapshot.fragment);
      }
+    }
  }

  getValue(key: string): string {