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RTL/src/app/lnd/peers-channels/channels/bump-fee-modal/bump-fee.component.ts

93 lines
3.4 KiB
TypeScript

import { Component, OnInit, OnDestroy, ViewChild, Inject } from '@angular/core';
import { NgModel } from '@angular/forms';
import { MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';
import { MatSnackBar } from '@angular/material/snack-bar';
import { Subject } from 'rxjs';
import { takeUntil } from 'rxjs/operators';
import { faCopy, faInfoCircle, faExclamationTriangle } from '@fortawesome/free-solid-svg-icons';
import { PendingOpenChannel } from '../../../../shared/models/lndModels';
import { PendingOpenChannelInformation } from '../../../../shared/models/alertData';
import { TRANS_TYPES } from '../../../../shared/services/consts-enums-functions';
import { DataService } from '../../../../shared/services/data.service';
import { LoggerService } from '../../../../shared/services/logger.service';
@Component({
selector: 'rtl-bump-fee',
templateUrl: './bump-fee.component.html',
styleUrls: ['./bump-fee.component.scss']
})
export class BumpFeeComponent implements OnInit, OnDestroy {
private outputIdx: NgModel;
@ViewChild('outputIdx') set payReq(outIdx: NgModel) {
if (outIdx) {
this.outputIdx = outIdx;
}
}
public bumpFeeChannel: PendingOpenChannel;
public transTypes = [...TRANS_TYPES];
public selTransType = '2';
public blocks = null;
public fees = null;
public outputIndex = null;
public faCopy = faCopy;
public faInfoCircle = faInfoCircle;
public faExclamationTriangle = faExclamationTriangle;
public bumpFeeError = '';
private unSubs: Array<Subject<void>> = [new Subject(), new Subject()];
constructor(public dialogRef: MatDialogRef<BumpFeeComponent>, @Inject(MAT_DIALOG_DATA) public data: PendingOpenChannelInformation, private logger: LoggerService, private dataService: DataService, private snackBar: MatSnackBar) { }
ngOnInit() {
this.transTypes = this.transTypes.splice(1);
this.bumpFeeChannel = this.data.pendingChannel;
const channelPointArr = this.bumpFeeChannel.channel.channel_point.split(':') || [];
this.bumpFeeChannel.channel.txid_str = channelPointArr[0] || (this.bumpFeeChannel.channel && this.bumpFeeChannel.channel.channel_point ? this.bumpFeeChannel.channel.channel_point : '');
this.bumpFeeChannel.channel.output_index = +channelPointArr[1] || null;
}
onBumpFee(): boolean | void {
if (this.outputIndex === this.bumpFeeChannel.channel.output_index) {
this.outputIdx.control.setErrors({ pendingChannelOutputIndex: true });
return true;
}
if ((!this.outputIndex && this.outputIndex !== 0) || (this.selTransType === '1' && (!this.blocks || this.blocks === 0)) || (this.selTransType === '2' && (!this.fees || this.fees === 0))) {
return true;
}
this.dataService.bumpFee(this.bumpFeeChannel.channel.txid_str, this.outputIndex, this.blocks, this.fees).pipe(takeUntil(this.unSubs[0])).
subscribe({
next: (res) => {
this.dialogRef.close(false);
}, error: (err) => {
this.logger.error(err);
this.bumpFeeError = err.message ? err.message : err;
}
});
}
onCopyID(payload: string) {
this.snackBar.open('Transaction ID copied.');
}
resetData() {
this.bumpFeeError = '';
this.selTransType = '2';
this.blocks = null;
this.fees = null;
this.outputIdx.control.setErrors(null);
}
onClose() {
this.dialogRef.close(false);
}
ngOnDestroy() {
this.unSubs.forEach((completeSub) => {
completeSub.next(<any>null);
completeSub.complete();
});
}
}