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Add visualization to mined blocks

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This commit is contained in:
Mononaut
2022-06-14 16:39:37 +00:00
parent d6334d8959
commit 1d4488eb96
8 changed files with 366 additions and 140 deletions
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275
frontend/src/app/components/block/block.component.html
View File

@@ -40,10 +40,11 @@
<div class="clearfix"></div>
<ng-template [ngIf]="!isLoadingBlock && !error">
<div class="box">
<div class="row">
<div class="box" *ngIf="!error">
<div class="row">
<ng-template [ngIf]="!isLoadingBlock">
<div class="col-sm">
<table class="table table-borderless table-striped">
<tbody>
@@ -68,73 +69,191 @@
<td i18n="block.weight">Weight</td>
<td [innerHTML]="'&lrm;' + (block.weight | wuBytes: 2)"></td>
</tr>
<ng-template [ngIf]="webGlEnabled">
<tr *ngIf="block?.extras?.medianFee != undefined">
<td class="td-width" i18n="block.median-fee">Median fee</td>
<td>~{{ block?.extras?.medianFee | number:'1.0-0' }} <span class="symbol" i18n="shared.sat-vbyte|sat/vB">sat/vB</span> <span class="fiat"><app-fiat [value]="block?.extras?.medianFee * 140" digitsInfo="1.2-2" i18n-ngbTooltip="Transaction fee tooltip" ngbTooltip="Based on average native segwit transaction of 140 vBytes" placement="bottom"></app-fiat></span></td>
</tr>
<ng-template [ngIf]="fees !== undefined" [ngIfElse]="loadingFees">
<tr>
<td i18n="block.total-fees|Total fees in a block">Total fees</td>
<td *ngIf="network !== 'liquid' && network !== 'liquidtestnet'; else liquidTotalFees">
<app-amount [satoshis]="block.extras.totalFees" digitsInfo="1.2-3" [noFiat]="true"></app-amount>
<span class="fiat">
<app-fiat [value]="block.extras.totalFees" digitsInfo="1.0-0"></app-fiat>
</span>
</td>
<ng-template #liquidTotalFees>
<td>
<app-amount [satoshis]="fees * 100000000" digitsInfo="1.2-2" [noFiat]="true"></app-amount>&nbsp; <app-fiat
[value]="fees * 100000000" digitsInfo="1.2-2"></app-fiat>
</td>
</ng-template>
</tr>
<tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
<td i18n="block.subsidy-and-fees|Total subsidy and fees in a block">Subsidy + fees:</td>
<td>
<app-amount [satoshis]="block.extras.reward" digitsInfo="1.2-3" [noFiat]="true"></app-amount>
<span class="fiat">
<app-fiat [value]="(blockSubsidy + fees) * 100000000" digitsInfo="1.0-0"></app-fiat>
</span>
</td>
</tr>
</ng-template>
<ng-template #loadingFees>
<tr>
<td i18n="block.total-fees|Total fees in a block">Total fees</td>
<td style="width: 75%;"><span class="skeleton-loader"></span></td>
</tr>
<tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
<td i18n="block.subsidy-and-fees|Total subsidy and fees in a block">Subsidy + fees:</td>
<td><span class="skeleton-loader"></span></td>
</tr>
</ng-template>
<tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
<td i18n="block.miner">Miner</td>
<td *ngIf="stateService.env.MINING_DASHBOARD">
<a placement="bottom" [routerLink]="['/mining/pool' | relativeUrl, block.extras.pool.slug]" class="badge"
[class]="block.extras.pool.name === 'Unknown' ? 'badge-secondary' : 'badge-primary'">
{{ block.extras.pool.name }}
</a>
</td>
<td *ngIf="!stateService.env.MINING_DASHBOARD && stateService.env.BASE_MODULE === 'mempool'">
<span placement="bottom" class="badge"
[class]="block.extras.pool.name === 'Unknown' ? 'badge-secondary' : 'badge-primary'">
{{ block.extras.pool.name }}
</span>
</td>
</tr>
</ng-template>
</tbody>
</table>
</div>
</ng-template>
<ng-template [ngIf]="isLoadingBlock">
<div class="col-sm">
<table class="table table-borderless table-striped">
<tbody>
<tr *ngIf="block?.extras?.medianFee != undefined">
<td class="td-width" i18n="block.median-fee">Median fee</td>
<td>~{{ block?.extras?.medianFee | number:'1.0-0' }} <span class="symbol" i18n="shared.sat-vbyte|sat/vB">sat/vB</span> <span class="fiat"><app-fiat [value]="block?.extras?.medianFee * 140" digitsInfo="1.2-2" i18n-ngbTooltip="Transaction fee tooltip" ngbTooltip="Based on average native segwit transaction of 140 vBytes" placement="bottom"></app-fiat></span></td>
<tr>
<td class="td-width" colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<ng-template [ngIf]="fees !== undefined" [ngIfElse]="loadingFees">
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<ng-template [ngIf]="webGlEnabled">
<tr>
<td i18n="block.total-fees|Total fees in a block">Total fees</td>
<td *ngIf="network !== 'liquid' && network !== 'liquidtestnet'; else liquidTotalFees">
<app-amount [satoshis]="block.extras.totalFees" digitsInfo="1.2-3" [noFiat]="true"></app-amount>
<span class="fiat">
<app-fiat [value]="block.extras.totalFees" digitsInfo="1.0-0"></app-fiat>
</span>
</td>
<ng-template #liquidTotalFees>
<td>
<app-amount [satoshis]="fees * 100000000" digitsInfo="1.2-2" [noFiat]="true"></app-amount>&nbsp; <app-fiat
[value]="fees * 100000000" digitsInfo="1.2-2"></app-fiat>
</td>
</ng-template>
<td class="td-width" colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
<td i18n="block.subsidy-and-fees|Total subsidy and fees in a block">Subsidy + fees:</td>
<td>
<app-amount [satoshis]="block.extras.reward" digitsInfo="1.2-3" [noFiat]="true"></app-amount>
<span class="fiat">
<app-fiat [value]="(blockSubsidy + fees) * 100000000" digitsInfo="1.0-0"></app-fiat>
</span>
</td>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
</ng-template>
<ng-template #loadingFees>
<tr>
<td i18n="block.total-fees|Total fees in a block">Total fees</td>
<td style="width: 75%;"><span class="skeleton-loader"></span></td>
</tr>
<tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
<td i18n="block.subsidy-and-fees|Total subsidy and fees in a block">Subsidy + fees:</td>
<td><span class="skeleton-loader"></span></td>
</tr>
</ng-template>
<tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
<td i18n="block.miner">Miner</td>
<td *ngIf="stateService.env.MINING_DASHBOARD">
<a placement="bottom" [routerLink]="['/mining/pool' | relativeUrl, block.extras.pool.slug]" class="badge"
[class]="block.extras.pool.name === 'Unknown' ? 'badge-secondary' : 'badge-primary'">
{{ block.extras.pool.name }}
</a>
</td>
<td *ngIf="!stateService.env.MINING_DASHBOARD && stateService.env.BASE_MODULE === 'mempool'">
<span placement="bottom" class="badge"
[class]="block.extras.pool.name === 'Unknown' ? 'badge-secondary' : 'badge-primary'">
{{ block.extras.pool.name }}
</span>
</td>
</tr>
</tbody>
</table>
</div>
</ng-template>
<div class="col-sm" *ngIf="!webGlEnabled">
<table class="table table-borderless table-striped" *ngIf="!isLoadingBlock">
<tbody>
<tr *ngIf="block?.extras?.medianFee != undefined">
<td class="td-width" i18n="block.median-fee">Median fee</td>
<td>~{{ block?.extras?.medianFee | number:'1.0-0' }} <span class="symbol" i18n="shared.sat-vbyte|sat/vB">sat/vB</span> <span class="fiat"><app-fiat [value]="block?.extras?.medianFee * 140" digitsInfo="1.2-2" i18n-ngbTooltip="Transaction fee tooltip" ngbTooltip="Based on average native segwit transaction of 140 vBytes" placement="bottom"></app-fiat></span></td>
</tr>
<ng-template [ngIf]="fees !== undefined" [ngIfElse]="loadingFees">
<tr>
<td i18n="block.total-fees|Total fees in a block">Total fees</td>
<td *ngIf="network !== 'liquid' && network !== 'liquidtestnet'; else liquidTotalFees">
<app-amount [satoshis]="block.extras.totalFees" digitsInfo="1.2-3" [noFiat]="true"></app-amount>
<span class="fiat">
<app-fiat [value]="block.extras.totalFees" digitsInfo="1.0-0"></app-fiat>
</span>
</td>
<ng-template #liquidTotalFees>
<td>
<app-amount [satoshis]="fees * 100000000" digitsInfo="1.2-2" [noFiat]="true"></app-amount>&nbsp; <app-fiat
[value]="fees * 100000000" digitsInfo="1.2-2"></app-fiat>
</td>
</ng-template>
</tr>
<tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
<td i18n="block.subsidy-and-fees|Total subsidy and fees in a block">Subsidy + fees:</td>
<td>
<app-amount [satoshis]="block.extras.reward" digitsInfo="1.2-3" [noFiat]="true"></app-amount>
<span class="fiat">
<app-fiat [value]="(blockSubsidy + fees) * 100000000" digitsInfo="1.0-0"></app-fiat>
</span>
</td>
</tr>
</ng-template>
<ng-template #loadingFees>
<tr>
<td i18n="block.total-fees|Total fees in a block">Total fees</td>
<td style="width: 75%;"><span class="skeleton-loader"></span></td>
</tr>
<tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
<td i18n="block.subsidy-and-fees|Total subsidy and fees in a block">Subsidy + fees:</td>
<td><span class="skeleton-loader"></span></td>
</tr>
</ng-template>
<tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
<td i18n="block.miner">Miner</td>
<td *ngIf="stateService.env.MINING_DASHBOARD">
<a placement="bottom" [routerLink]="['/mining/pool' | relativeUrl, block.extras.pool.slug]" class="badge"
[class]="block.extras.pool.name === 'Unknown' ? 'badge-secondary' : 'badge-primary'">
{{ block.extras.pool.name }}
</a>
</td>
<td *ngIf="!stateService.env.MINING_DASHBOARD && stateService.env.BASE_MODULE === 'mempool'">
<span placement="bottom" class="badge"
[class]="block.extras.pool.name === 'Unknown' ? 'badge-secondary' : 'badge-primary'">
{{ block.extras.pool.name }}
</span>
</td>
</tr>
</tbody>
</table>
<table class="table table-borderless table-striped" *ngIf="isLoadingBlock">
<tbody>
<tr>
<td class="td-width" colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
</tbody>
</table>
</div>
<div class="col-sm chart-container" *ngIf="webGlEnabled">
<app-block-overview-graph
#blockGraph
[isLoading]="isLoadingOverview"
[resolution]="75"
[blockLimit]="stateService.blockVSize"
[orientation]="'top'"
[flip]="false"
></app-block-overview-graph>
</div>
</div>
</div>
<ng-template [ngIf]="!isLoadingBlock && !error">
<div [hidden]="!showDetails" id="details">
<br>
@@ -223,63 +342,17 @@
<div class="row">
<div class="col-sm">
<span class="skeleton-loader"></span>
<span class="skeleton-loader"></span>
</div>
<div class="col-sm">
<span class="skeleton-loader"></span>
<span class="skeleton-loader"></span>
</div>
</div>
</div>
</div>
</ng-template>
<ngb-pagination class="pagination-container float-right" [collectionSize]="block.tx_count" [rotate]="true" [pageSize]="itemsPerPage" [(page)]="page" (pageChange)="pageChange(page, blockTxTitle)" [maxSize]="paginationMaxSize" [boundaryLinks]="true" [ellipses]="false"></ngb-pagination>
</ng-template>
<ng-template [ngIf]="isLoadingBlock && !error">
<div class="box">
<div class="row">
<div class="col-sm">
<table class="table table-borderless table-striped">
<tbody>
<tr>
<td class="td-width" colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
</tbody>
</table>
</div>
<div class="col-sm">
<table class="table table-borderless table-striped">
<tbody>
<tr>
<td class="td-width" colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td colspan="2"><span class="skeleton-loader"></span></td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</ng-template>
<ng-template [ngIf]="error">
<div class="text-center">
<span i18n="error.general-loading-data">Error loading data.</span>

7
frontend/src/app/components/block/block.component.scss
View File

@@ -148,3 +148,10 @@ h1 {
}
}
}
.chart-container{
margin: 20px auto;
@media (min-width: 768px) {
margin: auto;
}
}

84
frontend/src/app/components/block/block.component.ts
View File

@@ -2,15 +2,16 @@ import { Component, OnInit, OnDestroy, ViewChild, ElementRef } from '@angular/co
import { Location } from '@angular/common';
import { ActivatedRoute, ParamMap, Router } from '@angular/router';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { switchMap, tap, debounceTime, catchError, map } from 'rxjs/operators';
import { switchMap, tap, debounceTime, catchError, map, shareReplay, startWith, pairwise } from 'rxjs/operators';
import { Transaction, Vout } from '../../interfaces/electrs.interface';
import { Observable, of, Subscription } from 'rxjs';
import { StateService } from '../../services/state.service';
import { SeoService } from 'src/app/services/seo.service';
import { WebsocketService } from 'src/app/services/websocket.service';
import { RelativeUrlPipe } from 'src/app/shared/pipes/relative-url/relative-url.pipe';
import { BlockExtended } from 'src/app/interfaces/node-api.interface';
import { BlockExtended, TransactionStripped } from 'src/app/interfaces/node-api.interface';
import { ApiService } from 'src/app/services/api.service';
import { BlockOverviewGraphComponent } from 'src/app/components/block-overview-graph/block-overview-graph.component';
@Component({
selector: 'app-block',
@@ -21,6 +22,7 @@ export class BlockComponent implements OnInit, OnDestroy {
network = '';
block: BlockExtended;
blockHeight: number;
lastBlockHeight: number;
nextBlockHeight: number;
blockHash: string;
isLoadingBlock = true;
@@ -28,6 +30,10 @@ export class BlockComponent implements OnInit, OnDestroy {
latestBlocks: BlockExtended[] = [];
transactions: Transaction[];
isLoadingTransactions = true;
strippedTransactions: TransactionStripped[];
overviewTransitionDirection: string;
isLoadingOverview = true;
isAwaitingOverview = true;
error: any;
blockSubsidy: number;
fees: number;
@@ -39,13 +45,18 @@ export class BlockComponent implements OnInit, OnDestroy {
showPreviousBlocklink = true;
showNextBlocklink = true;
transactionsError: any = null;
overviewError: any = null;
webGlEnabled = true;
subscription: Subscription;
transactionSubscription: Subscription;
overviewSubscription: Subscription;
keyNavigationSubscription: Subscription;
blocksSubscription: Subscription;
networkChangedSubscription: Subscription;
queryParamsSubscription: Subscription;
@ViewChild('blockGraph') blockGraph: BlockOverviewGraphComponent;
constructor(
private route: ActivatedRoute,
private location: Location,
@@ -56,7 +67,9 @@ export class BlockComponent implements OnInit, OnDestroy {
private websocketService: WebsocketService,
private relativeUrlPipe: RelativeUrlPipe,
private apiService: ApiService
) { }
) {
this.webGlEnabled = detectWebGL();
}
ngOnInit() {
this.websocketService.want(['blocks', 'mempool-blocks']);
@@ -85,7 +98,7 @@ export class BlockComponent implements OnInit, OnDestroy {
}
});
this.subscription = this.route.paramMap.pipe(
const block$ = this.route.paramMap.pipe(
switchMap((params: ParamMap) => {
const blockHash: string = params.get('id') || '';
this.block = undefined;
@@ -141,6 +154,8 @@ export class BlockComponent implements OnInit, OnDestroy {
tap((block: BlockExtended) => {
this.block = block;
this.blockHeight = block.height;
const direction = (this.lastBlockHeight < this.blockHeight) ? 'right' : 'left';
this.lastBlockHeight = this.blockHeight;
this.nextBlockHeight = block.height + 1;
this.setNextAndPreviousBlockLink();
@@ -154,8 +169,17 @@ export class BlockComponent implements OnInit, OnDestroy {
this.isLoadingTransactions = true;
this.transactions = null;
this.transactionsError = null;
this.isLoadingOverview = true;
this.isAwaitingOverview = true;
this.overviewError = true;
if (this.blockGraph) {
this.blockGraph.exit(direction);
}
}),
debounceTime(300),
shareReplay(1)
);
this.transactionSubscription = block$.pipe(
switchMap((block) => this.electrsApiService.getBlockTransactions$(block.id)
.pipe(
catchError((err) => {
@@ -170,10 +194,51 @@ export class BlockComponent implements OnInit, OnDestroy {
}
this.transactions = transactions;
this.isLoadingTransactions = false;
if (!this.isAwaitingOverview && this.blockGraph && this.strippedTransactions && this.overviewTransitionDirection) {
this.isLoadingOverview = false;
this.blockGraph.replace(this.strippedTransactions, this.overviewTransitionDirection, false);
}
},
(error) => {
this.error = error;
this.isLoadingBlock = false;
this.isLoadingOverview = false;
});
this.overviewSubscription = block$.pipe(
startWith(null),
pairwise(),
switchMap(([prevBlock, block]) => this.apiService.getStrippedBlockTransactions$(block.id)
.pipe(
catchError((err) => {
this.overviewError = err;
return of([]);
}),
switchMap((transactions) => {
console.log('overview loaded: ', prevBlock && prevBlock.height, block.height);
if (prevBlock) {
return of({ transactions, direction: (prevBlock.height < block.height) ? 'right' : 'left' });
} else {
return of({ transactions, direction: 'down' });
}
})
)
),
)
.subscribe(({transactions, direction}: {transactions: TransactionStripped[], direction: string}) => {
this.isAwaitingOverview = false;
this.strippedTransactions = transactions;
this.overviewTransitionDirection = direction;
if (!this.isLoadingTransactions && this.blockGraph) {
this.isLoadingOverview = false;
this.blockGraph.replace(this.strippedTransactions, this.overviewTransitionDirection, false);
}
},
(error) => {
this.error = error;
this.isLoadingOverview = false;
this.isAwaitingOverview = false;
});
this.networkChangedSubscription = this.stateService.networkChanged$
@@ -203,7 +268,8 @@ export class BlockComponent implements OnInit, OnDestroy {
ngOnDestroy() {
this.stateService.markBlock$.next({});
this.subscription.unsubscribe();
this.transactionSubscription.unsubscribe();
this.overviewSubscription.unsubscribe();
this.keyNavigationSubscription.unsubscribe();
this.blocksSubscription.unsubscribe();
this.networkChangedSubscription.unsubscribe();
@@ -303,3 +369,9 @@ export class BlockComponent implements OnInit, OnDestroy {
}
}
}
function detectWebGL() {
const canvas = document.createElement('canvas');
const gl = canvas.getContext('webgl') || canvas.getContext('experimental-webgl');
return (gl && gl instanceof WebGLRenderingContext);
}