73 lines
2.7 KiB
TypeScript
73 lines
2.7 KiB
TypeScript
import { Injectable } from '@angular/core';
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import { HttpClient } from '@angular/common/http';
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import { Observable } from 'rxjs';
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import { map, shareReplay, switchMap } from 'rxjs/operators';
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import { StateService } from './state.service';
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import { environment } from '../../../src/environments/environment';
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import { AssetExtended } from '../interfaces/electrs.interface';
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@Injectable({
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providedIn: 'root'
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})
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export class AssetsService {
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nativeAssetId = this.stateService.network === 'liquidtestnet' ? environment.nativeTestAssetId : environment.nativeAssetId;
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getAssetsJson$: Observable<{ array: AssetExtended[]; objects: any}>;
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getAssetsMinimalJson$: Observable<any>;
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getWorldMapJson$: Observable<any>;
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constructor(
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private httpClient: HttpClient,
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private stateService: StateService,
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) {
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let apiBaseUrl = '';
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if (!this.stateService.isBrowser) {
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apiBaseUrl = this.stateService.env.NGINX_PROTOCOL + '://' + this.stateService.env.NGINX_HOSTNAME + ':' + this.stateService.env.NGINX_PORT;
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}
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this.getAssetsJson$ = this.stateService.networkChanged$
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.pipe(
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switchMap(() => this.httpClient.get(`${apiBaseUrl}/resources/assets${this.stateService.network === 'liquidtestnet' ? '-testnet' : ''}.json`)),
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map((rawAssets) => {
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const assets: AssetExtended[] = Object.values(rawAssets);
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if (this.stateService.network === 'liquid') {
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// @ts-ignore
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assets.push({
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name: 'Liquid Bitcoin',
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ticker: 'L-BTC',
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asset_id: this.nativeAssetId,
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});
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} else if (this.stateService.network === 'liquidtestnet') {
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// @ts-ignore
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assets.push({
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name: 'Test Liquid Bitcoin',
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ticker: 'tL-BTC',
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asset_id: this.nativeAssetId,
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});
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}
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return {
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objects: rawAssets,
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array: assets.sort((a: any, b: any) => a.name.localeCompare(b.name)),
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};
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}),
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shareReplay(1),
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);
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this.getAssetsMinimalJson$ = this.stateService.networkChanged$
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.pipe(
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switchMap(() => this.httpClient.get(`${apiBaseUrl}/resources/assets${this.stateService.network === 'liquidtestnet' ? '-testnet' : ''}.minimal.json`)),
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map((assetsMinimal) => {
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if (this.stateService.network === 'liquidtestnet') {
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// Hard coding the Liquid Testnet native asset
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assetsMinimal['144c654344aa716d6f3abcc1ca90e5641e4e2a7f633bc09fe3baf64585819a49'] = [null, "tL-BTC", "Test Liquid Bitcoin", 8];
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}
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return assetsMinimal;
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}),
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shareReplay(1),
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);
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this.getWorldMapJson$ = this.httpClient.get(apiBaseUrl + '/resources/worldmap.json').pipe(shareReplay());
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}
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}
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