1 package org.ldk.structs;
3 import org.ldk.impl.bindings;
4 import org.ldk.enums.*;
6 import java.util.Arrays;
7 import java.lang.ref.Reference;
8 import javax.annotation.Nullable;
12 * An announcement_signatures message to be sent or received from a peer
14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
15 public class AnnouncementSignatures extends CommonBase {
16 AnnouncementSignatures(Object _dummy, long ptr) { super(ptr); }
17 @Override @SuppressWarnings("deprecation")
18 protected void finalize() throws Throwable {
20 if (ptr != 0) { bindings.AnnouncementSignatures_free(ptr); }
26 public byte[] get_channel_id() {
27 byte[] ret = bindings.AnnouncementSignatures_get_channel_id(this.ptr);
28 Reference.reachabilityFence(this);
35 public void set_channel_id(byte[] val) {
36 bindings.AnnouncementSignatures_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
37 Reference.reachabilityFence(this);
38 Reference.reachabilityFence(val);
42 * The short channel ID
44 public long get_short_channel_id() {
45 long ret = bindings.AnnouncementSignatures_get_short_channel_id(this.ptr);
46 Reference.reachabilityFence(this);
51 * The short channel ID
53 public void set_short_channel_id(long val) {
54 bindings.AnnouncementSignatures_set_short_channel_id(this.ptr, val);
55 Reference.reachabilityFence(this);
56 Reference.reachabilityFence(val);
60 * A signature by the node key
62 public byte[] get_node_signature() {
63 byte[] ret = bindings.AnnouncementSignatures_get_node_signature(this.ptr);
64 Reference.reachabilityFence(this);
69 * A signature by the node key
71 public void set_node_signature(byte[] val) {
72 bindings.AnnouncementSignatures_set_node_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
73 Reference.reachabilityFence(this);
74 Reference.reachabilityFence(val);
78 * A signature by the funding key
80 public byte[] get_bitcoin_signature() {
81 byte[] ret = bindings.AnnouncementSignatures_get_bitcoin_signature(this.ptr);
82 Reference.reachabilityFence(this);
87 * A signature by the funding key
89 public void set_bitcoin_signature(byte[] val) {
90 bindings.AnnouncementSignatures_set_bitcoin_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
91 Reference.reachabilityFence(this);
92 Reference.reachabilityFence(val);
96 * Constructs a new AnnouncementSignatures given each field
98 public static AnnouncementSignatures of(byte[] channel_id_arg, long short_channel_id_arg, byte[] node_signature_arg, byte[] bitcoin_signature_arg) {
99 long ret = bindings.AnnouncementSignatures_new(InternalUtils.check_arr_len(channel_id_arg, 32), short_channel_id_arg, InternalUtils.check_arr_len(node_signature_arg, 64), InternalUtils.check_arr_len(bitcoin_signature_arg, 64));
100 Reference.reachabilityFence(channel_id_arg);
101 Reference.reachabilityFence(short_channel_id_arg);
102 Reference.reachabilityFence(node_signature_arg);
103 Reference.reachabilityFence(bitcoin_signature_arg);
104 if (ret >= 0 && ret <= 4096) { return null; }
105 org.ldk.structs.AnnouncementSignatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.AnnouncementSignatures(null, ret); }
106 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
111 long ret = bindings.AnnouncementSignatures_clone_ptr(this.ptr);
112 Reference.reachabilityFence(this);
117 * Creates a copy of the AnnouncementSignatures
119 public AnnouncementSignatures clone() {
120 long ret = bindings.AnnouncementSignatures_clone(this.ptr);
121 Reference.reachabilityFence(this);
122 if (ret >= 0 && ret <= 4096) { return null; }
123 org.ldk.structs.AnnouncementSignatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.AnnouncementSignatures(null, ret); }
124 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
129 * Serialize the AnnouncementSignatures object into a byte array which can be read by AnnouncementSignatures_read
131 public byte[] write() {
132 byte[] ret = bindings.AnnouncementSignatures_write(this.ptr);
133 Reference.reachabilityFence(this);
138 * Read a AnnouncementSignatures from a byte array, created by AnnouncementSignatures_write
140 public static Result_AnnouncementSignaturesDecodeErrorZ read(byte[] ser) {
141 long ret = bindings.AnnouncementSignatures_read(ser);
142 Reference.reachabilityFence(ser);
143 if (ret >= 0 && ret <= 4096) { return null; }
144 Result_AnnouncementSignaturesDecodeErrorZ ret_hu_conv = Result_AnnouncementSignaturesDecodeErrorZ.constr_from_ptr(ret);