btcpay generating invoices and payments can be invalidated

capsulflask/templates/btcpay.html

@@ -10,18 +10,21 @@
 </div>
 <div class="row half-margin">
   
-  <form method="POST" action="https://btcpay.cyberia.club/api/v1/invoices">
-    <input type="hidden" name="storeId" value="FgYNGKEHKm2tBhwejo1zdSQ15DknPWvip2pXLKBv96wc">
-    <input type="hidden" name="currency" value="USD">
+  <form method="POST" action="/payment/btcpay">
     <div class="row">
       <label for="btcpay-input-price">$</label>
-      <input 
+      <!--TODO-- <input 
         id="btcpay-input-price" 
         name="price" 
         type="number" 
         min="0" 
         max="2000" 
         oninput="event.preventDefault();isNaN(event.target.value) || event.target.value <= 0 ? document.querySelector('#btcpay-input-price').value = 0 : event.target.value"
+      />-->
+      <input 
+        id="btcpay-input-price" 
+        name="dollars" 
+        type="text" 
       />
       <input type="image" class="submit" name="submit" 
         src="https://btcpay.cyberia.club/img/paybutton/pay.svg"