Update auto-generated bindings to 0.0.103
[ldk-java] / src / main / java / org / ldk / structs / MessageSendEvent.java
index 30b7548f2fed04c40930018226c44819cf60bc6b..2f8e79d313cd76be3354006fd4deb990d83041de 100644 (file)
@@ -4,7 +4,14 @@ import org.ldk.impl.bindings;
 import org.ldk.enums.*;
 import org.ldk.util.*;
 import java.util.Arrays;
+import javax.annotation.Nullable;
 
+
+/**
+ * An event generated by ChannelManager which indicates a message should be sent to a peer (or
+ * broadcast to most peers).
+ * These events are handled by PeerManager::process_events if you are using a PeerManager.
+ */
 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class MessageSendEvent extends CommonBase {
        private MessageSendEvent(Object _dummy, long ptr) { super(ptr); }
@@ -57,175 +64,295 @@ public class MessageSendEvent extends CommonBase {
                if (raw_val.getClass() == bindings.LDKMessageSendEvent.BroadcastChannelUpdate.class) {
                        return new BroadcastChannelUpdate(ptr, (bindings.LDKMessageSendEvent.BroadcastChannelUpdate)raw_val);
                }
+               if (raw_val.getClass() == bindings.LDKMessageSendEvent.SendChannelUpdate.class) {
+                       return new SendChannelUpdate(ptr, (bindings.LDKMessageSendEvent.SendChannelUpdate)raw_val);
+               }
                if (raw_val.getClass() == bindings.LDKMessageSendEvent.HandleError.class) {
                        return new HandleError(ptr, (bindings.LDKMessageSendEvent.HandleError)raw_val);
                }
-               if (raw_val.getClass() == bindings.LDKMessageSendEvent.PaymentFailureNetworkUpdate.class) {
-                       return new PaymentFailureNetworkUpdate(ptr, (bindings.LDKMessageSendEvent.PaymentFailureNetworkUpdate)raw_val);
-               }
                if (raw_val.getClass() == bindings.LDKMessageSendEvent.SendChannelRangeQuery.class) {
                        return new SendChannelRangeQuery(ptr, (bindings.LDKMessageSendEvent.SendChannelRangeQuery)raw_val);
                }
                if (raw_val.getClass() == bindings.LDKMessageSendEvent.SendShortIdsQuery.class) {
                        return new SendShortIdsQuery(ptr, (bindings.LDKMessageSendEvent.SendShortIdsQuery)raw_val);
                }
+               if (raw_val.getClass() == bindings.LDKMessageSendEvent.SendReplyChannelRange.class) {
+                       return new SendReplyChannelRange(ptr, (bindings.LDKMessageSendEvent.SendReplyChannelRange)raw_val);
+               }
                assert false; return null; // Unreachable without extending the (internal) bindings interface
        }
 
        public final static class SendAcceptChannel extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+               */
                public final byte[] node_id;
+               /**
+                * The message which should be sent.
+               */
                public final AcceptChannel msg;
                private SendAcceptChannel(long ptr, bindings.LDKMessageSendEvent.SendAcceptChannel obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long msg = obj.msg;
-                       AcceptChannel msg_hu_conv = new AcceptChannel(null, msg);
+                       AcceptChannel msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new AcceptChannel(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class SendOpenChannel extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+               */
                public final byte[] node_id;
+               /**
+                * The message which should be sent.
+               */
                public final OpenChannel msg;
                private SendOpenChannel(long ptr, bindings.LDKMessageSendEvent.SendOpenChannel obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long msg = obj.msg;
-                       OpenChannel msg_hu_conv = new OpenChannel(null, msg);
+                       OpenChannel msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new OpenChannel(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class SendFundingCreated extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+               */
                public final byte[] node_id;
+               /**
+                * The message which should be sent.
+               */
                public final FundingCreated msg;
                private SendFundingCreated(long ptr, bindings.LDKMessageSendEvent.SendFundingCreated obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long msg = obj.msg;
-                       FundingCreated msg_hu_conv = new FundingCreated(null, msg);
+                       FundingCreated msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new FundingCreated(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class SendFundingSigned extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+               */
                public final byte[] node_id;
+               /**
+                * The message which should be sent.
+               */
                public final FundingSigned msg;
                private SendFundingSigned(long ptr, bindings.LDKMessageSendEvent.SendFundingSigned obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long msg = obj.msg;
-                       FundingSigned msg_hu_conv = new FundingSigned(null, msg);
+                       FundingSigned msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new FundingSigned(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class SendFundingLocked extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive these message(s)
+               */
                public final byte[] node_id;
+               /**
+                * The funding_locked message which should be sent.
+               */
                public final FundingLocked msg;
                private SendFundingLocked(long ptr, bindings.LDKMessageSendEvent.SendFundingLocked obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long msg = obj.msg;
-                       FundingLocked msg_hu_conv = new FundingLocked(null, msg);
+                       FundingLocked msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new FundingLocked(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class SendAnnouncementSignatures extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive these message(s)
+               */
                public final byte[] node_id;
+               /**
+                * The announcement_signatures message which should be sent.
+               */
                public final AnnouncementSignatures msg;
                private SendAnnouncementSignatures(long ptr, bindings.LDKMessageSendEvent.SendAnnouncementSignatures obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long msg = obj.msg;
-                       AnnouncementSignatures msg_hu_conv = new AnnouncementSignatures(null, msg);
+                       AnnouncementSignatures msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new AnnouncementSignatures(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class UpdateHTLCs extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive these message(s)
+               */
                public final byte[] node_id;
+               /**
+                * The update messages which should be sent. ALL messages in the struct should be sent!
+               */
                public final CommitmentUpdate updates;
                private UpdateHTLCs(long ptr, bindings.LDKMessageSendEvent.UpdateHTLCs obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long updates = obj.updates;
-                       CommitmentUpdate updates_hu_conv = new CommitmentUpdate(null, updates);
+                       CommitmentUpdate updates_hu_conv = null; if (updates < 0 || updates > 4096) { updates_hu_conv = new CommitmentUpdate(null, updates); }
+                       updates_hu_conv.ptrs_to.add(this);
                        this.updates = updates_hu_conv;
                }
        }
        public final static class SendRevokeAndACK extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+               */
                public final byte[] node_id;
+               /**
+                * The message which should be sent.
+               */
                public final RevokeAndACK msg;
                private SendRevokeAndACK(long ptr, bindings.LDKMessageSendEvent.SendRevokeAndACK obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long msg = obj.msg;
-                       RevokeAndACK msg_hu_conv = new RevokeAndACK(null, msg);
+                       RevokeAndACK msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new RevokeAndACK(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class SendClosingSigned extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+               */
                public final byte[] node_id;
+               /**
+                * The message which should be sent.
+               */
                public final ClosingSigned msg;
                private SendClosingSigned(long ptr, bindings.LDKMessageSendEvent.SendClosingSigned obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long msg = obj.msg;
-                       ClosingSigned msg_hu_conv = new ClosingSigned(null, msg);
+                       ClosingSigned msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new ClosingSigned(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class SendShutdown extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+               */
                public final byte[] node_id;
+               /**
+                * The message which should be sent.
+               */
                public final Shutdown msg;
                private SendShutdown(long ptr, bindings.LDKMessageSendEvent.SendShutdown obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long msg = obj.msg;
-                       Shutdown msg_hu_conv = new Shutdown(null, msg);
+                       Shutdown msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new Shutdown(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class SendChannelReestablish extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+               */
                public final byte[] node_id;
+               /**
+                * The message which should be sent.
+               */
                public final ChannelReestablish msg;
                private SendChannelReestablish(long ptr, bindings.LDKMessageSendEvent.SendChannelReestablish obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long msg = obj.msg;
-                       ChannelReestablish msg_hu_conv = new ChannelReestablish(null, msg);
+                       ChannelReestablish msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new ChannelReestablish(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class BroadcastChannelAnnouncement extends MessageSendEvent {
+               /**
+                * The channel_announcement which should be sent.
+               */
                public final ChannelAnnouncement msg;
+               /**
+                * The followup channel_update which should be sent.
+               */
                public final ChannelUpdate update_msg;
                private BroadcastChannelAnnouncement(long ptr, bindings.LDKMessageSendEvent.BroadcastChannelAnnouncement obj) {
                        super(null, ptr);
                        long msg = obj.msg;
-                       ChannelAnnouncement msg_hu_conv = new ChannelAnnouncement(null, msg);
+                       ChannelAnnouncement msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new ChannelAnnouncement(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                        long update_msg = obj.update_msg;
-                       ChannelUpdate update_msg_hu_conv = new ChannelUpdate(null, update_msg);
+                       ChannelUpdate update_msg_hu_conv = null; if (update_msg < 0 || update_msg > 4096) { update_msg_hu_conv = new ChannelUpdate(null, update_msg); }
+                       update_msg_hu_conv.ptrs_to.add(this);
                        this.update_msg = update_msg_hu_conv;
                }
        }
        public final static class BroadcastNodeAnnouncement extends MessageSendEvent {
+               /**
+                * The node_announcement which should be sent.
+               */
                public final NodeAnnouncement msg;
                private BroadcastNodeAnnouncement(long ptr, bindings.LDKMessageSendEvent.BroadcastNodeAnnouncement obj) {
                        super(null, ptr);
                        long msg = obj.msg;
-                       NodeAnnouncement msg_hu_conv = new NodeAnnouncement(null, msg);
+                       NodeAnnouncement msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new NodeAnnouncement(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class BroadcastChannelUpdate extends MessageSendEvent {
+               /**
+                * The channel_update which should be sent.
+               */
                public final ChannelUpdate msg;
                private BroadcastChannelUpdate(long ptr, bindings.LDKMessageSendEvent.BroadcastChannelUpdate obj) {
                        super(null, ptr);
                        long msg = obj.msg;
-                       ChannelUpdate msg_hu_conv = new ChannelUpdate(null, msg);
+                       ChannelUpdate msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new ChannelUpdate(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
+                       this.msg = msg_hu_conv;
+               }
+       }
+       public final static class SendChannelUpdate extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+               */
+               public final byte[] node_id;
+               /**
+                * The channel_update which should be sent.
+               */
+               public final ChannelUpdate msg;
+               private SendChannelUpdate(long ptr, bindings.LDKMessageSendEvent.SendChannelUpdate obj) {
+                       super(null, ptr);
+                       this.node_id = obj.node_id;
+                       long msg = obj.msg;
+                       ChannelUpdate msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new ChannelUpdate(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class HandleError extends MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+               */
                public final byte[] node_id;
+               /**
+                * The action which should be taken.
+               */
                public final ErrorAction action;
                private HandleError(long ptr, bindings.LDKMessageSendEvent.HandleError obj) {
                        super(null, ptr);
@@ -236,36 +363,278 @@ public class MessageSendEvent extends CommonBase {
                        this.action = action_hu_conv;
                }
        }
-       public final static class PaymentFailureNetworkUpdate extends MessageSendEvent {
-               public final HTLCFailChannelUpdate update;
-               private PaymentFailureNetworkUpdate(long ptr, bindings.LDKMessageSendEvent.PaymentFailureNetworkUpdate obj) {
-                       super(null, ptr);
-                       long update = obj.update;
-                       HTLCFailChannelUpdate update_hu_conv = HTLCFailChannelUpdate.constr_from_ptr(update);
-                       update_hu_conv.ptrs_to.add(this);
-                       this.update = update_hu_conv;
-               }
-       }
        public final static class SendChannelRangeQuery extends MessageSendEvent {
+               /**
+                * The node_id of this message recipient
+               */
                public final byte[] node_id;
+               /**
+                * The query_channel_range which should be sent.
+               */
                public final QueryChannelRange msg;
                private SendChannelRangeQuery(long ptr, bindings.LDKMessageSendEvent.SendChannelRangeQuery obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long msg = obj.msg;
-                       QueryChannelRange msg_hu_conv = new QueryChannelRange(null, msg);
+                       QueryChannelRange msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new QueryChannelRange(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
        public final static class SendShortIdsQuery extends MessageSendEvent {
+               /**
+                * The node_id of this message recipient
+               */
                public final byte[] node_id;
+               /**
+                * The query_short_channel_ids which should be sent.
+               */
                public final QueryShortChannelIds msg;
                private SendShortIdsQuery(long ptr, bindings.LDKMessageSendEvent.SendShortIdsQuery obj) {
                        super(null, ptr);
                        this.node_id = obj.node_id;
                        long msg = obj.msg;
-                       QueryShortChannelIds msg_hu_conv = new QueryShortChannelIds(null, msg);
+                       QueryShortChannelIds msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new QueryShortChannelIds(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
                        this.msg = msg_hu_conv;
                }
        }
+       public final static class SendReplyChannelRange extends MessageSendEvent {
+               /**
+                * The node_id of this message recipient
+               */
+               public final byte[] node_id;
+               /**
+                * The reply_channel_range which should be sent.
+               */
+               public final ReplyChannelRange msg;
+               private SendReplyChannelRange(long ptr, bindings.LDKMessageSendEvent.SendReplyChannelRange obj) {
+                       super(null, ptr);
+                       this.node_id = obj.node_id;
+                       long msg = obj.msg;
+                       ReplyChannelRange msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new ReplyChannelRange(null, msg); }
+                       msg_hu_conv.ptrs_to.add(this);
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /**
+        * Creates a copy of the MessageSendEvent
+        */
+       public MessageSendEvent clone() {
+               long ret = bindings.MessageSendEvent_clone(this.ptr);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendAcceptChannel-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_accept_channel(byte[] node_id, AcceptChannel msg) {
+               long ret = bindings.MessageSendEvent_send_accept_channel(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendOpenChannel-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_open_channel(byte[] node_id, OpenChannel msg) {
+               long ret = bindings.MessageSendEvent_send_open_channel(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendFundingCreated-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_funding_created(byte[] node_id, FundingCreated msg) {
+               long ret = bindings.MessageSendEvent_send_funding_created(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendFundingSigned-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_funding_signed(byte[] node_id, FundingSigned msg) {
+               long ret = bindings.MessageSendEvent_send_funding_signed(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendFundingLocked-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_funding_locked(byte[] node_id, FundingLocked msg) {
+               long ret = bindings.MessageSendEvent_send_funding_locked(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendAnnouncementSignatures-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_announcement_signatures(byte[] node_id, AnnouncementSignatures msg) {
+               long ret = bindings.MessageSendEvent_send_announcement_signatures(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new UpdateHTLCs-variant MessageSendEvent
+        */
+       public static MessageSendEvent update_htlcs(byte[] node_id, CommitmentUpdate updates) {
+               long ret = bindings.MessageSendEvent_update_htlcs(node_id, updates == null ? 0 : updates.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendRevokeAndACK-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_revoke_and_ack(byte[] node_id, RevokeAndACK msg) {
+               long ret = bindings.MessageSendEvent_send_revoke_and_ack(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendClosingSigned-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_closing_signed(byte[] node_id, ClosingSigned msg) {
+               long ret = bindings.MessageSendEvent_send_closing_signed(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendShutdown-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_shutdown(byte[] node_id, Shutdown msg) {
+               long ret = bindings.MessageSendEvent_send_shutdown(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendChannelReestablish-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_channel_reestablish(byte[] node_id, ChannelReestablish msg) {
+               long ret = bindings.MessageSendEvent_send_channel_reestablish(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new BroadcastChannelAnnouncement-variant MessageSendEvent
+        */
+       public static MessageSendEvent broadcast_channel_announcement(ChannelAnnouncement msg, ChannelUpdate update_msg) {
+               long ret = bindings.MessageSendEvent_broadcast_channel_announcement(msg == null ? 0 : msg.ptr & ~1, update_msg == null ? 0 : update_msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new BroadcastNodeAnnouncement-variant MessageSendEvent
+        */
+       public static MessageSendEvent broadcast_node_announcement(NodeAnnouncement msg) {
+               long ret = bindings.MessageSendEvent_broadcast_node_announcement(msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new BroadcastChannelUpdate-variant MessageSendEvent
+        */
+       public static MessageSendEvent broadcast_channel_update(ChannelUpdate msg) {
+               long ret = bindings.MessageSendEvent_broadcast_channel_update(msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendChannelUpdate-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_channel_update(byte[] node_id, ChannelUpdate msg) {
+               long ret = bindings.MessageSendEvent_send_channel_update(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new HandleError-variant MessageSendEvent
+        */
+       public static MessageSendEvent handle_error(byte[] node_id, ErrorAction action) {
+               long ret = bindings.MessageSendEvent_handle_error(node_id, action.ptr);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendChannelRangeQuery-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_channel_range_query(byte[] node_id, QueryChannelRange msg) {
+               long ret = bindings.MessageSendEvent_send_channel_range_query(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendShortIdsQuery-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_short_ids_query(byte[] node_id, QueryShortChannelIds msg) {
+               long ret = bindings.MessageSendEvent_send_short_ids_query(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendReplyChannelRange-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_reply_channel_range(byte[] node_id, ReplyChannelRange msg) {
+               long ret = bindings.MessageSendEvent_send_reply_channel_range(node_id, msg == null ? 0 : msg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEvent ret_hu_conv = MessageSendEvent.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
+       }
+
 }