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 * Represents the set of gossip messages that require a signature from a node's identity key.
14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
15 public class UnsignedGossipMessage extends CommonBase {
16 private UnsignedGossipMessage(Object _dummy, long ptr) { super(ptr); }
17 @Override @SuppressWarnings("deprecation")
18 protected void finalize() throws Throwable {
20 if (ptr != 0) { bindings.UnsignedGossipMessage_free(ptr); }
22 static UnsignedGossipMessage constr_from_ptr(long ptr) {
23 bindings.LDKUnsignedGossipMessage raw_val = bindings.LDKUnsignedGossipMessage_ref_from_ptr(ptr);
24 if (raw_val.getClass() == bindings.LDKUnsignedGossipMessage.ChannelAnnouncement.class) {
25 return new ChannelAnnouncement(ptr, (bindings.LDKUnsignedGossipMessage.ChannelAnnouncement)raw_val);
27 if (raw_val.getClass() == bindings.LDKUnsignedGossipMessage.ChannelUpdate.class) {
28 return new ChannelUpdate(ptr, (bindings.LDKUnsignedGossipMessage.ChannelUpdate)raw_val);
30 if (raw_val.getClass() == bindings.LDKUnsignedGossipMessage.NodeAnnouncement.class) {
31 return new NodeAnnouncement(ptr, (bindings.LDKUnsignedGossipMessage.NodeAnnouncement)raw_val);
33 assert false; return null; // Unreachable without extending the (internal) bindings interface
37 * An unsigned channel announcement.
39 public final static class ChannelAnnouncement extends UnsignedGossipMessage {
40 public final org.ldk.structs.UnsignedChannelAnnouncement channel_announcement;
41 private ChannelAnnouncement(long ptr, bindings.LDKUnsignedGossipMessage.ChannelAnnouncement obj) {
43 long channel_announcement = obj.channel_announcement;
44 org.ldk.structs.UnsignedChannelAnnouncement channel_announcement_hu_conv = null; if (channel_announcement < 0 || channel_announcement > 4096) { channel_announcement_hu_conv = new org.ldk.structs.UnsignedChannelAnnouncement(null, channel_announcement); }
45 if (channel_announcement_hu_conv != null) { channel_announcement_hu_conv.ptrs_to.add(this); };
46 this.channel_announcement = channel_announcement_hu_conv;
50 * An unsigned channel update.
52 public final static class ChannelUpdate extends UnsignedGossipMessage {
53 public final org.ldk.structs.UnsignedChannelUpdate channel_update;
54 private ChannelUpdate(long ptr, bindings.LDKUnsignedGossipMessage.ChannelUpdate obj) {
56 long channel_update = obj.channel_update;
57 org.ldk.structs.UnsignedChannelUpdate channel_update_hu_conv = null; if (channel_update < 0 || channel_update > 4096) { channel_update_hu_conv = new org.ldk.structs.UnsignedChannelUpdate(null, channel_update); }
58 if (channel_update_hu_conv != null) { channel_update_hu_conv.ptrs_to.add(this); };
59 this.channel_update = channel_update_hu_conv;
63 * An unsigned node announcement.
65 public final static class NodeAnnouncement extends UnsignedGossipMessage {
66 public final org.ldk.structs.UnsignedNodeAnnouncement node_announcement;
67 private NodeAnnouncement(long ptr, bindings.LDKUnsignedGossipMessage.NodeAnnouncement obj) {
69 long node_announcement = obj.node_announcement;
70 org.ldk.structs.UnsignedNodeAnnouncement node_announcement_hu_conv = null; if (node_announcement < 0 || node_announcement > 4096) { node_announcement_hu_conv = new org.ldk.structs.UnsignedNodeAnnouncement(null, node_announcement); }
71 if (node_announcement_hu_conv != null) { node_announcement_hu_conv.ptrs_to.add(this); };
72 this.node_announcement = node_announcement_hu_conv;
76 long ret = bindings.UnsignedGossipMessage_clone_ptr(this.ptr);
77 Reference.reachabilityFence(this);
82 * Creates a copy of the UnsignedGossipMessage
84 public UnsignedGossipMessage clone() {
85 long ret = bindings.UnsignedGossipMessage_clone(this.ptr);
86 Reference.reachabilityFence(this);
87 if (ret >= 0 && ret <= 4096) { return null; }
88 org.ldk.structs.UnsignedGossipMessage ret_hu_conv = org.ldk.structs.UnsignedGossipMessage.constr_from_ptr(ret);
89 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
94 * Utility method to constructs a new ChannelAnnouncement-variant UnsignedGossipMessage
96 public static UnsignedGossipMessage channel_announcement(org.ldk.structs.UnsignedChannelAnnouncement a) {
97 long ret = bindings.UnsignedGossipMessage_channel_announcement(a == null ? 0 : a.ptr);
98 Reference.reachabilityFence(a);
99 if (ret >= 0 && ret <= 4096) { return null; }
100 org.ldk.structs.UnsignedGossipMessage ret_hu_conv = org.ldk.structs.UnsignedGossipMessage.constr_from_ptr(ret);
101 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
102 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(a); };
107 * Utility method to constructs a new ChannelUpdate-variant UnsignedGossipMessage
109 public static UnsignedGossipMessage channel_update(org.ldk.structs.UnsignedChannelUpdate a) {
110 long ret = bindings.UnsignedGossipMessage_channel_update(a == null ? 0 : a.ptr);
111 Reference.reachabilityFence(a);
112 if (ret >= 0 && ret <= 4096) { return null; }
113 org.ldk.structs.UnsignedGossipMessage ret_hu_conv = org.ldk.structs.UnsignedGossipMessage.constr_from_ptr(ret);
114 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
115 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(a); };
120 * Utility method to constructs a new NodeAnnouncement-variant UnsignedGossipMessage
122 public static UnsignedGossipMessage node_announcement(org.ldk.structs.UnsignedNodeAnnouncement a) {
123 long ret = bindings.UnsignedGossipMessage_node_announcement(a == null ? 0 : a.ptr);
124 Reference.reachabilityFence(a);
125 if (ret >= 0 && ret <= 4096) { return null; }
126 org.ldk.structs.UnsignedGossipMessage ret_hu_conv = org.ldk.structs.UnsignedGossipMessage.constr_from_ptr(ret);
127 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
128 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(a); };
133 * Serialize the UnsignedGossipMessage object into a byte array which can be read by UnsignedGossipMessage_read
135 public byte[] write() {
136 byte[] ret = bindings.UnsignedGossipMessage_write(this.ptr);
137 Reference.reachabilityFence(this);