--- /dev/null
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_PublicKeyTypeZ : CommonBase {
+ internal TwoTuple_PublicKeyTypeZ(object _dummy, long ptr) : base(ptr) { }
+ ~TwoTuple_PublicKeyTypeZ() {
+ if (ptr != 0) { bindings.C2Tuple_PublicKeyTypeZ_free(ptr); }
+ }
+
+ /**
+ *
+ */
+ public byte[] get_a() {
+ byte[] ret = bindings.C2Tuple_PublicKeyTypeZ_get_a(this.ptr);
+ GC.KeepAlive(this);
+ return ret;
+ }
+
+ /**
+ *
+ */
+ public Type get_b() {
+ long ret = bindings.C2Tuple_PublicKeyTypeZ_get_b(this.ptr);
+ GC.KeepAlive(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Type ret_hu_conv = new Type(null, ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+ return ret_hu_conv;
+ }
+
+ internal long clone_ptr() {
+ long ret = bindings.C2Tuple_PublicKeyTypeZ_clone_ptr(this.ptr);
+ GC.KeepAlive(this);
+ return ret;
+ }
+
+ /**
+ * Creates a new tuple which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+ public TwoTuple_PublicKeyTypeZ clone() {
+ long ret = bindings.C2Tuple_PublicKeyTypeZ_clone(this.ptr);
+ GC.KeepAlive(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ TwoTuple_PublicKeyTypeZ ret_hu_conv = new TwoTuple_PublicKeyTypeZ(null, ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Creates a new C2Tuple_PublicKeyTypeZ from the contained elements.
+ */
+ public static TwoTuple_PublicKeyTypeZ of(byte[] a, org.ldk.structs.Type b) {
+ long ret = bindings.C2Tuple_PublicKeyTypeZ_new(InternalUtils.check_arr_len(a, 33), b == null ? 0 : b.ptr);
+ GC.KeepAlive(a);
+ GC.KeepAlive(b);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ TwoTuple_PublicKeyTypeZ ret_hu_conv = new TwoTuple_PublicKeyTypeZ(null, ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(b); };
+ return ret_hu_conv;
+ }
+
+}
+} } }