mempool/frontend/src/app/components/sponsor/sponsor.component.html

<div class="container-xl sponsor-page">
   
   <h1 i18n="sponsor.title">Sponsor</h1>

   <p *ngIf="!sponsorsEnabled; else sponsorForm">
      <ng-container i18n="about.navigate-to-sponsor">Navigate to <a href="https://mempool.space/sponsor" target="_blank">https://mempool.space/sponsor</a> to sponsor</ng-container>
   </p>

   <ng-template #sponsorForm>
      <div [hidden]="donationStatus !== 1">

         <form [formGroup]="donationForm" (submit)="submitDonation()" class="form">

            <div class="flex-container">

               <div class="card" (click)="setSelection(0.001)" [class.shiny-border]="donationForm.get('selection').value === 0.001">
                  <div class="card-header">Support the Project</div>
                  <div class="card-body">
                  <h5 class="card-title">100K <span class="symbol">sats</span></h5>
                     <p class="card-text">Make a donation and support the project</p>
                  </div>
               </div>

               <div class="card" (click)="setSelection(0.01)" [class.shiny-border]="donationForm.get('selection').value === 0.01">
                  <div class="card-header">Community Sponsor</div>
                  <div class="card-body">
                  <h5 class="card-title">1M <span class="symbol">sats</span></h5>
                     <p class="card-text">Display your Twitter profile photo on our About page</p>
                  </div>
               </div>

               <div class="card" (click)="setSelection(1)" [class.shiny-border]="donationForm.get('selection').value === 1">
                  <div class="card-header">Enterprise Sponsor</div>
                  <div class="card-body">
                  <h5 class="card-title">1 <span class="symbol">BTC</span></h5>
                  <p class="card-text">Backlink to your organization's website</p>
                  </div>
               </div>
            </div>

            <div class="donation-form">
               <div class="input-group">
                  <div class="input-group-prepend">
                     <span class="input-group-text">@</span>
                  </div>
                  <input formControlName="handle" class="form-control" type="text" placeholder="Twitter handle (Optional)">
               </div>
               <div class="input-group">
                  <button class="btn btn-primary" type="submit" [disabled]="donationForm.invalid" i18n="about.sponsor.request-invoice">Request invoice</button>
               </div>
            </div>

         </form>
      </div>
   </ng-template>

   <div *ngIf="donationStatus === 2">
      
      <form [formGroup]="paymentForm">
         <div class="btn-group btn-group-toggle" ngbRadioGroup formControlName="method">

            <label ngbButtonLabel class="btn-primary">
               <input ngbButton type="radio" value="chain"> <fa-icon [icon]="['fas', 'link']" [fixedWidth]="true" title="Onchain"></fa-icon>
            </label>

            <label ngbButtonLabel class="btn-primary" *ngIf="donationObj.addresses.BTC_LightningLike">
               <input ngbButton type="radio" value="lightning"> <fa-icon [icon]="['fas', 'bolt']" [fixedWidth]="true" title="Lightning"></fa-icon>
            </label>

            <label ngbButtonLabel class="btn-primary" *ngIf="donationObj.addresses.LBTC">
               <input ngbButton type="radio" value="lbtc"> <fa-icon [icon]="['fas', 'tint']" [fixedWidth]="true" title="Liquid Bitcoin"></fa-icon>
            </label>

         </div>
      </form>

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

         <div class="qr-wrapper">
            <a [href]="bypassSecurityTrustUrl('bitcoin:' + donationObj.addresses.BTC + '?amount=' + donationObj.amount)" target="_blank">
               <app-qrcode imageUrl="./resources/bitcoin-logo.png" [size]="200" [data]="'bitcoin:' + donationObj.addresses.BTC + '?amount=' + donationObj.amount"></app-qrcode>
            </a>
         </div>
         
         <div class="input-group input-group-sm info-group">
            <input type="text" class="form-control" readonly [value]="donationObj.addresses.BTC">
            <div class="input-group-append">
               <button class="btn btn-outline-secondary" type="button" ><app-clipboard [text]="donationObj.addresses.BTC"></app-clipboard></button>
            </div>
         </div>
         <p>{{ donationObj.amount }} <span class="symbol">BTC</span></p>

      </ng-template>

      <ng-template [ngIf]="paymentForm.get('method').value === 'lightning'">

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

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

         <div class="input-group input-group-sm info-group">
            <input type="text" class="form-control" readonly value="036f7fad4938521ddc6fc87ab7d6c6a091cef23cad87564a1f55adb806c017575e@103.99.170.198:9735">
            <div class="input-group-append">
               <button class="btn btn-outline-secondary" type="button"><app-clipboard [text]="'036f7fad4938521ddc6fc87ab7d6c6a091cef23cad87564a1f55adb806c017575e@103.99.170.198:9735'"></app-clipboard></button>
            </div>
         </div>
         <p>{{ donationObj.amount }} <span class="symbol">BTC</span></p>

      </ng-template>

      <ng-template [ngIf]="paymentForm.get('method').value === 'lbtc'">

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

      </ng-template>

      <p i18n="about.sponsor.waiting-for-transaction">Waiting for transaction... </p>
      <div class="spinner-border text-light"></div>
   </div>

   <div *ngIf="donationStatus === 3" class="donation-confirmed">
      <h2>
         <span i18n="about.sponsor.donation-confirmed">Donation confirmed!</span>
         <span i18n="about.sponsor.thank-you">Thank you!</span>
      </h2>
      
      <div class="order-details">
         Order ID <span>{{ donationObj.id }}</span>
      </div>
   </div>

</div>