69 lines
2.2 KiB
TypeScript
69 lines
2.2 KiB
TypeScript
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import { Injectable } from '@angular/core';
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import { environment } from '../../environments/environment';
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import { webSocket } from 'rxjs/webSocket';
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import { HttpClient, HttpParams } from '@angular/common/http';
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import { IMempoolDefaultResponse, IMempoolStats, IBlockTransaction } from '../blockchain/interfaces';
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import { Observable } from 'rxjs';
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let WEB_SOCKET_URL = 'wss://mempool.space:8999';
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let API_BASE_URL = 'https://mempool.space:8999/api/v1';
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if (!environment.production) {
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WEB_SOCKET_URL = 'ws://localhost:8999';
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API_BASE_URL = '/api/v1';
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}
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@Injectable({
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providedIn: 'root'
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})
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export class ApiService {
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constructor(
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private httpClient: HttpClient,
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) { }
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websocketSubject = webSocket<IMempoolDefaultResponse>(WEB_SOCKET_URL);
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listTransactionsForBlock$(height: number): Observable<IBlockTransaction[]> {
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return this.httpClient.get<IBlockTransaction[]>(API_BASE_URL + '/transactions/height/' + height);
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}
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listTransactionsForProjectedBlock$(index: number): Observable<IBlockTransaction[]> {
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return this.httpClient.get<IBlockTransaction[]>(API_BASE_URL + '/transactions/projected/' + index);
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}
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listLiveStatistics$(lastId: number): Observable<IMempoolStats[]> {
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const params = new HttpParams()
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.set('lastId', lastId.toString());
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return this.httpClient.get<IMempoolStats[]>(API_BASE_URL + '/statistics/live', {
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params: params
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});
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}
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list2HStatistics$(): Observable<IMempoolStats[]> {
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return this.httpClient.get<IMempoolStats[]>(API_BASE_URL + '/statistics/2h');
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}
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list24HStatistics$(): Observable<IMempoolStats[]> {
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return this.httpClient.get<IMempoolStats[]>(API_BASE_URL + '/statistics/24h');
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}
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list1WStatistics$(): Observable<IMempoolStats[]> {
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return this.httpClient.get<IMempoolStats[]>(API_BASE_URL + '/statistics/1w');
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}
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list1MStatistics$(): Observable<IMempoolStats[]> {
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return this.httpClient.get<IMempoolStats[]>(API_BASE_URL + '/statistics/1m');
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}
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list3MStatistics$(): Observable<IMempoolStats[]> {
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return this.httpClient.get<IMempoolStats[]>(API_BASE_URL + '/statistics/3m');
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}
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list6MStatistics$(): Observable<IMempoolStats[]> {
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return this.httpClient.get<IMempoolStats[]>(API_BASE_URL + '/statistics/6m');
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}
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}
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