1 package org.ldk.structs;
3 import org.ldk.impl.bindings;
4 import org.ldk.enums.*;
6 import java.util.Arrays;
7 import javax.annotation.Nullable;
11 * An error that may occur when making a payment.
13 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
14 public class PaymentError extends CommonBase {
15 private PaymentError(Object _dummy, long ptr) { super(ptr); }
16 @Override @SuppressWarnings("deprecation")
17 protected void finalize() throws Throwable {
19 if (ptr != 0) { bindings.PaymentError_free(ptr); }
21 static PaymentError constr_from_ptr(long ptr) {
22 bindings.LDKPaymentError raw_val = bindings.LDKPaymentError_ref_from_ptr(ptr);
23 if (raw_val.getClass() == bindings.LDKPaymentError.Invoice.class) {
24 return new Invoice(ptr, (bindings.LDKPaymentError.Invoice)raw_val);
26 if (raw_val.getClass() == bindings.LDKPaymentError.Routing.class) {
27 return new Routing(ptr, (bindings.LDKPaymentError.Routing)raw_val);
29 if (raw_val.getClass() == bindings.LDKPaymentError.Sending.class) {
30 return new Sending(ptr, (bindings.LDKPaymentError.Sending)raw_val);
32 assert false; return null; // Unreachable without extending the (internal) bindings interface
36 * An error resulting from the provided [`Invoice`] or payment hash.
38 public final static class Invoice extends PaymentError {
39 public final String invoice;
40 private Invoice(long ptr, bindings.LDKPaymentError.Invoice obj) {
42 this.invoice = obj.invoice;
46 * An error occurring when finding a route.
48 public final static class Routing extends PaymentError {
49 public final LightningError routing;
50 private Routing(long ptr, bindings.LDKPaymentError.Routing obj) {
52 long routing = obj.routing;
53 LightningError routing_hu_conv = null; if (routing < 0 || routing > 4096) { routing_hu_conv = new LightningError(null, routing); }
54 routing_hu_conv.ptrs_to.add(this);
55 this.routing = routing_hu_conv;
59 * An error occurring when sending a payment.
61 public final static class Sending extends PaymentError {
62 public final PaymentSendFailure sending;
63 private Sending(long ptr, bindings.LDKPaymentError.Sending obj) {
65 long sending = obj.sending;
66 PaymentSendFailure sending_hu_conv = PaymentSendFailure.constr_from_ptr(sending);
67 sending_hu_conv.ptrs_to.add(this);
68 this.sending = sending_hu_conv;
72 long ret = bindings.PaymentError_clone_ptr(this.ptr);
77 * Creates a copy of the PaymentError
79 public PaymentError clone() {
80 long ret = bindings.PaymentError_clone(this.ptr);
81 if (ret >= 0 && ret <= 4096) { return null; }
82 PaymentError ret_hu_conv = PaymentError.constr_from_ptr(ret);
83 ret_hu_conv.ptrs_to.add(this);
88 * Utility method to constructs a new Invoice-variant PaymentError
90 public static PaymentError invoice(java.lang.String a) {
91 long ret = bindings.PaymentError_invoice(a);
92 if (ret >= 0 && ret <= 4096) { return null; }
93 PaymentError ret_hu_conv = PaymentError.constr_from_ptr(ret);
94 ret_hu_conv.ptrs_to.add(ret_hu_conv);
99 * Utility method to constructs a new Routing-variant PaymentError
101 public static PaymentError routing(LightningError a) {
102 long ret = bindings.PaymentError_routing(a == null ? 0 : a.ptr & ~1);
103 if (ret >= 0 && ret <= 4096) { return null; }
104 PaymentError ret_hu_conv = PaymentError.constr_from_ptr(ret);
105 ret_hu_conv.ptrs_to.add(ret_hu_conv);
110 * Utility method to constructs a new Sending-variant PaymentError
112 public static PaymentError sending(PaymentSendFailure a) {
113 long ret = bindings.PaymentError_sending(a.ptr);
114 if (ret >= 0 && ret <= 4096) { return null; }
115 PaymentError ret_hu_conv = PaymentError.constr_from_ptr(ret);
116 ret_hu_conv.ptrs_to.add(ret_hu_conv);