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Update hashrate estimate when new blocks arrive

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Mononaut 2023-03-08 02:15:15 -06:00
parent 2907054a01
commit c3c0696844
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GPG Key ID: A3F058E41374C04E
1 changed files with 78 additions and 71 deletions
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21
frontend/src/app/components/hashrate-chart/hashrate-chart.component.ts
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@ -1,7 +1,7 @@
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit, HostBinding } from '@angular/core'; import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit, HostBinding } from '@angular/core';
import { EChartsOption, graphic } from 'echarts'; import { EChartsOption, graphic } from 'echarts';
import { Observable } from 'rxjs'; import { merge, Observable, of } from 'rxjs';
import { map, share, startWith, switchMap, tap } from 'rxjs/operators'; import { map, mergeMap, share, startWith, switchMap, tap } from 'rxjs/operators';
import { ApiService } from '../../services/api.service'; import { ApiService } from '../../services/api.service';
import { SeoService } from '../../services/seo.service'; import { SeoService } from '../../services/seo.service';
import { formatNumber } from '@angular/common'; import { formatNumber } from '@angular/common';
@ -84,7 +84,8 @@ export class HashrateChartComponent implements OnInit {
} }
}); });
this.hashrateObservable$ = this.radioGroupForm.get('dateSpan').valueChanges this.hashrateObservable$ = merge(
this.radioGroupForm.get('dateSpan').valueChanges
.pipe( .pipe(
startWith(this.radioGroupForm.controls.dateSpan.value), startWith(this.radioGroupForm.controls.dateSpan.value),
switchMap((timespan) => { switchMap((timespan) => {
@ -95,9 +96,17 @@ export class HashrateChartComponent implements OnInit {
firstRun = false; firstRun = false;
this.miningWindowPreference = timespan; this.miningWindowPreference = timespan;
this.isLoading = true; this.isLoading = true;
return this.apiService.getHistoricalHashrate$(timespan) return this.apiService.getHistoricalHashrate$(this.timespan);
})
),
this.stateService.chainTip$
.pipe( .pipe(
tap((response) => { switchMap(() => {
return this.apiService.getHistoricalHashrate$(this.timespan);
})
)
).pipe(
tap((response: any) => {
const data = response.body; const data = response.body;
// We generate duplicated data point so the tooltip works nicely // We generate duplicated data point so the tooltip works nicely
@ -154,8 +163,6 @@ export class HashrateChartComponent implements OnInit {
currentHashrate: data.currentHashrate, currentHashrate: data.currentHashrate,
}; };
}), }),
);
}),
share() share()
); );
} }