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 enum which can either contain a crate::c_types::derived::C2Tuple_usizeTransactionZ or not
13 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
14 public class Option_C2Tuple_usizeTransactionZZ extends CommonBase {
15 private Option_C2Tuple_usizeTransactionZZ(Object _dummy, long ptr) { super(ptr); }
16 @Override @SuppressWarnings("deprecation")
17 protected void finalize() throws Throwable {
19 if (ptr != 0) { bindings.COption_C2Tuple_usizeTransactionZZ_free(ptr); }
21 static Option_C2Tuple_usizeTransactionZZ constr_from_ptr(long ptr) {
22 bindings.LDKCOption_C2Tuple_usizeTransactionZZ raw_val = bindings.LDKCOption_C2Tuple_usizeTransactionZZ_ref_from_ptr(ptr);
23 if (raw_val.getClass() == bindings.LDKCOption_C2Tuple_usizeTransactionZZ.Some.class) {
24 return new Some(ptr, (bindings.LDKCOption_C2Tuple_usizeTransactionZZ.Some)raw_val);
26 if (raw_val.getClass() == bindings.LDKCOption_C2Tuple_usizeTransactionZZ.None.class) {
27 return new None(ptr, (bindings.LDKCOption_C2Tuple_usizeTransactionZZ.None)raw_val);
29 assert false; return null; // Unreachable without extending the (internal) bindings interface
32 public final static class Some extends Option_C2Tuple_usizeTransactionZZ {
33 public final TwoTuple<Long, byte[]> some;
34 private Some(long ptr, bindings.LDKCOption_C2Tuple_usizeTransactionZZ.Some obj) {
37 long some_a = bindings.LDKC2Tuple_usizeTransactionZ_get_a(some);
38 byte[] some_b = bindings.LDKC2Tuple_usizeTransactionZ_get_b(some);
39 TwoTuple<Long, byte[]> some_conv = new TwoTuple<Long, byte[]>(some_a, some_b, () -> {
40 bindings.C2Tuple_usizeTransactionZ_free(some);
42 this.some = some_conv;
45 public final static class None extends Option_C2Tuple_usizeTransactionZZ {
46 private None(long ptr, bindings.LDKCOption_C2Tuple_usizeTransactionZZ.None obj) {
51 * Constructs a new COption_C2Tuple_usizeTransactionZZ containing a crate::c_types::derived::C2Tuple_usizeTransactionZ
53 public static Option_C2Tuple_usizeTransactionZZ some(TwoTuple<Long, byte[]> o) {
54 long ret = bindings.COption_C2Tuple_usizeTransactionZZ_some(bindings.C2Tuple_usizeTransactionZ_new(o.a, o.b));
55 if (ret < 1024) { return null; }
56 Option_C2Tuple_usizeTransactionZZ ret_hu_conv = Option_C2Tuple_usizeTransactionZZ.constr_from_ptr(ret);
57 ret_hu_conv.ptrs_to.add(ret_hu_conv);
62 * Constructs a new COption_C2Tuple_usizeTransactionZZ containing nothing
64 public static Option_C2Tuple_usizeTransactionZZ none() {
65 long ret = bindings.COption_C2Tuple_usizeTransactionZZ_none();
66 if (ret < 1024) { return null; }
67 Option_C2Tuple_usizeTransactionZZ ret_hu_conv = Option_C2Tuple_usizeTransactionZZ.constr_from_ptr(ret);
68 ret_hu_conv.ptrs_to.add(ret_hu_conv);
73 * Creates a new COption_C2Tuple_usizeTransactionZZ which has the same data as `orig`
74 * but with all dynamically-allocated buffers duplicated in new buffers.
76 public Option_C2Tuple_usizeTransactionZZ clone() {
77 long ret = bindings.COption_C2Tuple_usizeTransactionZZ_clone(this.ptr);
78 if (ret < 1024) { return null; }
79 Option_C2Tuple_usizeTransactionZZ ret_hu_conv = Option_C2Tuple_usizeTransactionZZ.constr_from_ptr(ret);
80 ret_hu_conv.ptrs_to.add(this);