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Add projected acceleration ETA to tracker page

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This commit is contained in:
Mononaut
2024-06-24 02:06:22 +00:00
parent 0c72e1b6ed
commit 517e82ec8b
7 changed files with 85 additions and 75 deletions
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20
frontend/src/app/components/accelerate-checkout/accelerate-checkout.component.ts
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@@ -1,9 +1,11 @@
import { Component, OnInit, OnDestroy, Output, EventEmitter, Input, ChangeDetectorRef, SimpleChanges } from '@angular/core';
import { Subscription, tap, of, catchError } from 'rxjs';
import { Subscription, tap, of, catchError, Observable } from 'rxjs';
import { ServicesApiServices } from '../../services/services-api.service';
import { nextRoundNumber } from '../../shared/common.utils';
import { StateService } from '../../services/state.service';
import { AudioService } from '../../services/audio.service';
import { AccelerationEstimate } from '../accelerate-preview/accelerate-preview.component';
import { EtaService } from '../../services/eta.service';
@Component({
selector: 'app-accelerate-checkout',
@@ -24,8 +26,10 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
square: { appId: string, locationId: string};
accelerationUUID: string;
estimateSubscription: Subscription;
estimate: AccelerationEstimate;
maxBidBoost: number; // sats
cost: number; // sats
etaInfo$: Observable<{ hashratePercentage: number, ETA: number, acceleratedETA: number }>;
// square
loadingCashapp = false;
@@ -39,6 +43,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
constructor(
private servicesApiService: ServicesApiServices,
private stateService: StateService,
private etaService: EtaService,
private audioService: AudioService,
private cd: ChangeDetectorRef
) {
@@ -59,7 +64,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
locationId: ids.squareLocationId
};
if (this.step === 'cta') {
this.estimate();
this.fetchEstimate();
}
});
}
@@ -99,7 +104,7 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
/**
* Accelerator
*/
estimate() {
fetchEstimate() {
if (this.estimateSubscription) {
this.estimateSubscription.unsubscribe();
}
@@ -110,16 +115,17 @@ export class AccelerateCheckout implements OnInit, OnDestroy {
if (response.status === 204) {
this.error = `cannot_accelerate_tx`;
} else {
const estimation = response.body;
if (!estimation) {
this.estimate = response.body;
if (!this.estimate) {
this.error = `cannot_accelerate_tx`;
return;
}
// Make min extra fee at least 50% of the current tx fee
const minExtraBoost = nextRoundNumber(Math.max(estimation.cost * 2, estimation.txSummary.effectiveFee));
const minExtraBoost = nextRoundNumber(Math.max(this.estimate.cost * 2, this.estimate.txSummary.effectiveFee));
const DEFAULT_BID_RATIO = 1.5;
this.maxBidBoost = minExtraBoost * DEFAULT_BID_RATIO;
this.cost = this.maxBidBoost + estimation.mempoolBaseFee + estimation.vsizeFee;
this.cost = this.maxBidBoost + this.estimate.mempoolBaseFee + this.estimate.vsizeFee;
this.etaInfo$ = this.etaService.getProjectedEtaObservable(this.estimate);
}
}),