_ Git - ldk-java/blob - src/main/java/org/ldk/structs/PaymentPurpose.java

   1 package org.ldk.structs;
   2
   3 import org.ldk.impl.bindings;
   4 import org.ldk.enums.*;
   5 import org.ldk.util.*;
   6 import java.util.Arrays;
   7
   8
   9 /**
  10  * Some information provided on receipt of payment depends on whether the payment received is a
  11  * spontaneous payment or a \"conventional\" lightning payment that's paying an invoice.
  12  */
  13 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  14 public class PaymentPurpose extends CommonBase {
  15         private PaymentPurpose(Object _dummy, long ptr) { super(ptr); }
  16         @Override @SuppressWarnings("deprecation")
  17         protected void finalize() throws Throwable {
  18                 super.finalize();
  19                 if (ptr != 0) { bindings.PaymentPurpose_free(ptr); }
  20         }
  21         static PaymentPurpose constr_from_ptr(long ptr) {
  22                 bindings.LDKPaymentPurpose raw_val = bindings.LDKPaymentPurpose_ref_from_ptr(ptr);
  23                 if (raw_val.getClass() == bindings.LDKPaymentPurpose.InvoicePayment.class) {
  24                         return new InvoicePayment(ptr, (bindings.LDKPaymentPurpose.InvoicePayment)raw_val);
  25                 }
  26                 if (raw_val.getClass() == bindings.LDKPaymentPurpose.SpontaneousPayment.class) {
  27                         return new SpontaneousPayment(ptr, (bindings.LDKPaymentPurpose.SpontaneousPayment)raw_val);
  28                 }
  29                 assert false; return null; // Unreachable without extending the (internal) bindings interface
  30         }
  31
  32         public final static class InvoicePayment extends PaymentPurpose {
  33                 public final byte[] payment_preimage;
  34                 public final byte[] payment_secret;
  35                 public final long user_payment_id;
  36                 private InvoicePayment(long ptr, bindings.LDKPaymentPurpose.InvoicePayment obj) {
  37                         super(null, ptr);
  38                         this.payment_preimage = obj.payment_preimage;
  39                         this.payment_secret = obj.payment_secret;
  40                         this.user_payment_id = obj.user_payment_id;
  41                 }
  42         }
  43         public final static class SpontaneousPayment extends PaymentPurpose {
  44                 public final byte[] spontaneous_payment;
  45                 private SpontaneousPayment(long ptr, bindings.LDKPaymentPurpose.SpontaneousPayment obj) {
  46                         super(null, ptr);
  47                         this.spontaneous_payment = obj.spontaneous_payment;
  48                 }
  49         }
  50         /**
  51          * Creates a copy of the PaymentPurpose
  52          */
  53         public PaymentPurpose clone() {
  54                 long ret = bindings.PaymentPurpose_clone(this.ptr);
  55                 if (ret < 1024) { return null; }
  56                 PaymentPurpose ret_hu_conv = PaymentPurpose.constr_from_ptr(ret);
  57                 ret_hu_conv.ptrs_to.add(this);
  58                 return ret_hu_conv;
  59         }
  60
  61 }