+package org.ldk.structs;
+
+import org.ldk.impl.bindings;
+import org.ldk.enums.*;
+import org.ldk.util.*;
+import java.util.Arrays;
+
+
+/**
+ * An enum which can either contain a crate::c_types::derived::C2Tuple_usizeTransactionZ or not
+ */
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
+public class Option_C2Tuple_usizeTransactionZZ extends CommonBase {
+ private Option_C2Tuple_usizeTransactionZZ(Object _dummy, long ptr) { super(ptr); }
+ @Override @SuppressWarnings("deprecation")
+ protected void finalize() throws Throwable {
+ super.finalize();
+ if (ptr != 0) { bindings.COption_C2Tuple_usizeTransactionZZ_free(ptr); }
+ }
+ static Option_C2Tuple_usizeTransactionZZ constr_from_ptr(long ptr) {
+ bindings.LDKCOption_C2Tuple_usizeTransactionZZ raw_val = bindings.LDKCOption_C2Tuple_usizeTransactionZZ_ref_from_ptr(ptr);
+ if (raw_val.getClass() == bindings.LDKCOption_C2Tuple_usizeTransactionZZ.Some.class) {
+ return new Some(ptr, (bindings.LDKCOption_C2Tuple_usizeTransactionZZ.Some)raw_val);
+ }
+ if (raw_val.getClass() == bindings.LDKCOption_C2Tuple_usizeTransactionZZ.None.class) {
+ return new None(ptr, (bindings.LDKCOption_C2Tuple_usizeTransactionZZ.None)raw_val);
+ }
+ assert false; return null; // Unreachable without extending the (internal) bindings interface
+ }
+
+ public final static class Some extends Option_C2Tuple_usizeTransactionZZ {
+ public final TwoTuple<Long, byte[]> some;
+ private Some(long ptr, bindings.LDKCOption_C2Tuple_usizeTransactionZZ.Some obj) {
+ super(null, ptr);
+ long some = obj.some;
+ long some_a = bindings.LDKC2Tuple_usizeTransactionZ_get_a(some);
+ byte[] some_b = bindings.LDKC2Tuple_usizeTransactionZ_get_b(some);
+ TwoTuple<Long, byte[]> some_conv = new TwoTuple<Long, byte[]>(some_a, some_b, () -> {
+ bindings.C2Tuple_usizeTransactionZ_free(some);
+ });
+ this.some = some_conv;
+ }
+ }
+ public final static class None extends Option_C2Tuple_usizeTransactionZZ {
+ private None(long ptr, bindings.LDKCOption_C2Tuple_usizeTransactionZZ.None obj) {
+ super(null, ptr);
+ }
+ }
+ /**
+ * Constructs a new COption_C2Tuple_usizeTransactionZZ containing a crate::c_types::derived::C2Tuple_usizeTransactionZ
+ */
+ public static Option_C2Tuple_usizeTransactionZZ constructor_some(TwoTuple<Long, byte[]> o) {
+ long ret = bindings.COption_C2Tuple_usizeTransactionZZ_some(bindings.C2Tuple_usizeTransactionZ_new(o.a, o.b));
+ Option_C2Tuple_usizeTransactionZZ ret_hu_conv = Option_C2Tuple_usizeTransactionZZ.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Constructs a new COption_C2Tuple_usizeTransactionZZ containing nothing
+ */
+ public static Option_C2Tuple_usizeTransactionZZ constructor_none() {
+ long ret = bindings.COption_C2Tuple_usizeTransactionZZ_none();
+ Option_C2Tuple_usizeTransactionZZ ret_hu_conv = Option_C2Tuple_usizeTransactionZZ.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+}