mempool/frontend/src/app/components/bitcoin-invoice/bitcoin-invoice.component.html

<div class="wrapper">

  @if (!minimal) {
    <span *ngIf="paymentStatus === 3" class="valid-feedback d-block mt-5">
      Payment successful. You can close this page.
    </span>

    <span *ngIf="paymentStatus === 4" class="valid-feedback d-block mt-5">
      A transaction <a [href]="'/tx/' + invoice.cryptoInfo[0].payments[0].id.split('-')[0]">has been detected in the mempool</a> fully paying for this invoice. Waiting for on-chain confirmation.
    </span>
  }

  <div *ngIf="paymentStatus === 2">
    
    <form [formGroup]="paymentForm">

      <div class="form-group">
        <div class="btn-group btn-group-toggle" data-toggle="buttons">
          <!-- <label *ngIf="invoice.addresses.BTC" class="btn btn-primary" [ngClass]="{'active': paymentForm.get('method')?.value === 'chain'}">
            <input type="radio" value="chain" formControlName="method"> <fa-icon [icon]="['fas', 'link']" [fixedWidth]="true" title="Onchain"></fa-icon>
          </label> -->
          <label *ngIf="invoice.addresses.BTC_LightningLike" class="btn btn-primary" [ngClass]="{'active': paymentForm.get('method')?.value === 'lightning'}">
            <input type="radio" value="lightning" formControlName="method"> <fa-icon [icon]="['fas', 'bolt']" [fixedWidth]="true" title="Lightning"></fa-icon>
          </label>
          <!-- <label *ngIf="invoice.addresses.LBTC" class="btn btn-primary" [ngClass]="{'active': paymentForm.get('method')?.value === 'lbtc'}">
            <input type="radio" value="lbtc" formControlName="method"> <fa-icon [icon]="['fas', 'tint']" [fixedWidth]="true" title="Liquid Bitcoin"></fa-icon>
          </label> -->
        </div>
      </div>

    </form>

    <ng-template [ngIf]="paymentForm.get('method')?.value === 'chain' && invoice">

        <div class="qr-wrapper" [class.mt-0]="minimal">
          <a [href]="bypassSecurityTrustUrl('bitcoin:' + invoice.addresses.BTC + '?amount=' + invoice.btcDue)" target="_blank">
              <app-qrcode imageUrl="/resources/bitcoin-logo.png" [size]="200" [data]="'bitcoin:' + invoice.addresses.BTC + '?amount=' + invoice.btcDue"></app-qrcode>
          </a>
        </div>

        <div class="input-group input-group-sm info-group">
          <input type="text" class="form-control input-dark" readonly [value]="invoice.addresses.BTC">
          <div class="input-group-append">
              <button class="btn btn-outline-secondary" type="button" ><app-clipboard [text]="invoice.addresses.BTC"></app-clipboard></button>
          </div>
        </div>
        @if (!minimal) {
          <p>{{ invoice.btcDue | number: '1.0-8' }} <span class="symbol">BTC</span></p>
        }

    </ng-template>

    <ng-template [ngIf]="paymentForm.get('method')?.value === 'lightning' && invoice && invoice.addresses.BTC_LightningLike">

        <div class="qr-wrapper" [class.mt-0]="minimal">
          <a [href]="bypassSecurityTrustUrl('lightning:' + invoice.addresses.BTC_LightningLike)" target="_blank">
              <app-qrcode imageUrl="/resources/bitcoin-logo.png" [size]="200" [data]="invoice.addresses.BTC_LightningLike.toUpperCase()"></app-qrcode>
          </a>
        </div>

        <div class="input-group input-group-sm info-group">
          <input type="text" class="form-control input-dark" readonly [value]="invoice.addresses.BTC_LightningLike">
          <div class="input-group-append">
              <button class="btn btn-outline-secondary" type="button"><app-clipboard [text]="invoice.addresses.BTC_LightningLike"></app-clipboard></button>
          </div>
        </div>

        @if (!minimal) {
          <p>{{ invoice.btcDue * 100_000_000 | number: '1.0-0' }} <span class="symbol">sats</span></p>
        }

    </ng-template>

    <ng-template [ngIf]="invoice && (paymentForm.get('method')?.value === 'lbtc' || paymentForm.get('method')?.value === 'tlbtc')">

        <div class="qr-wrapper" [class.mt-0]="minimal">
          <a [href]="bypassSecurityTrustUrl('liquidnetwork:' + invoice.addresses.LBTC + '?amount=' + invoice.btcDue + '&assetid=6f0279e9ed041c3d710a9f57d0c02928416460c4b722ae3457a11eec381c526d')" target="_blank">
              <app-qrcode imageUrl="/resources/liquid-bitcoin.png" [size]="200" [data]="'liquidnetwork:' + invoice.addresses.LBTC + '?amount=' + invoice.btcDue + '&assetid=6f0279e9ed041c3d710a9f57d0c02928416460c4b722ae3457a11eec381c526d'"></app-qrcode>
          </a>
        </div>
        <br>
        <div class="input-group input-group-sm info-group">
          <input type="text" class="form-control input-dark" readonly [value]="invoice.addresses.LBTC" />
          <div class="input-group-append">
              <button class="btn btn-outline-secondary" type="button" ><app-clipboard [text]="invoice.addresses.LBTC"></app-clipboard></button>
          </div>
        </div>
        @if (!minimal) {
          <p>{{ invoice.btcDue | number: '1.0-8' }} <span class="symbol">BTC</span></p>
        }

    </ng-template>

    @if (!minimal) {
      <p>Waiting for transaction... </p>
      <div class="spinner-border text-light"></div>
    }
  </div>
</div>