[Java] Update auto-generated bindings to 0.0.105.0
[ldk-java] / src / main / java / org / ldk / structs / ChannelMessageHandler.java
index e694bb9d364c8794cf0c7bdbd0eade0d4321bfee..50da70d61f8f55f3abb5d7db9832fc729f8db396 100644 (file)
@@ -4,6 +4,7 @@ import org.ldk.impl.bindings;
 import org.ldk.enums.*;
 import org.ldk.util.*;
 import java.util.Arrays;
+import java.lang.ref.Reference;
 import javax.annotation.Nullable;
 
 /**
@@ -117,88 +118,108 @@ public class ChannelMessageHandler extends CommonBase {
                final LDKChannelMessageHandlerHolder impl_holder = new LDKChannelMessageHandlerHolder();
                impl_holder.held = new ChannelMessageHandler(new bindings.LDKChannelMessageHandler() {
                        @Override public void handle_open_channel(byte[] their_node_id, long their_features, long msg) {
-                               InitFeatures their_features_hu_conv = new InitFeatures(null, their_features);
+                               InitFeatures their_features_hu_conv = null; if (their_features < 0 || their_features > 4096) { their_features_hu_conv = new InitFeatures(null, their_features); }
                                their_features_hu_conv.ptrs_to.add(this);
-                               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); }
                                arg.handle_open_channel(their_node_id, their_features_hu_conv, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_accept_channel(byte[] their_node_id, long their_features, long msg) {
-                               InitFeatures their_features_hu_conv = new InitFeatures(null, their_features);
+                               InitFeatures their_features_hu_conv = null; if (their_features < 0 || their_features > 4096) { their_features_hu_conv = new InitFeatures(null, their_features); }
                                their_features_hu_conv.ptrs_to.add(this);
-                               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); }
                                arg.handle_accept_channel(their_node_id, their_features_hu_conv, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_funding_created(byte[] their_node_id, long 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); }
                                arg.handle_funding_created(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_funding_signed(byte[] their_node_id, long 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); }
                                arg.handle_funding_signed(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_funding_locked(byte[] their_node_id, long 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); }
                                arg.handle_funding_locked(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_shutdown(byte[] their_node_id, long their_features, long msg) {
-                               InitFeatures their_features_hu_conv = new InitFeatures(null, their_features);
-                               Shutdown msg_hu_conv = new Shutdown(null, msg);
+                               InitFeatures their_features_hu_conv = null; if (their_features < 0 || their_features > 4096) { their_features_hu_conv = new InitFeatures(null, their_features); }
+                               Shutdown msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new Shutdown(null, msg); }
                                arg.handle_shutdown(their_node_id, their_features_hu_conv, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_closing_signed(byte[] their_node_id, long 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); }
                                arg.handle_closing_signed(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_update_add_htlc(byte[] their_node_id, long msg) {
-                               UpdateAddHTLC msg_hu_conv = new UpdateAddHTLC(null, msg);
+                               UpdateAddHTLC msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new UpdateAddHTLC(null, msg); }
                                arg.handle_update_add_htlc(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_update_fulfill_htlc(byte[] their_node_id, long msg) {
-                               UpdateFulfillHTLC msg_hu_conv = new UpdateFulfillHTLC(null, msg);
+                               UpdateFulfillHTLC msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new UpdateFulfillHTLC(null, msg); }
                                arg.handle_update_fulfill_htlc(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_update_fail_htlc(byte[] their_node_id, long msg) {
-                               UpdateFailHTLC msg_hu_conv = new UpdateFailHTLC(null, msg);
+                               UpdateFailHTLC msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new UpdateFailHTLC(null, msg); }
                                arg.handle_update_fail_htlc(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_update_fail_malformed_htlc(byte[] their_node_id, long msg) {
-                               UpdateFailMalformedHTLC msg_hu_conv = new UpdateFailMalformedHTLC(null, msg);
+                               UpdateFailMalformedHTLC msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new UpdateFailMalformedHTLC(null, msg); }
                                arg.handle_update_fail_malformed_htlc(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_commitment_signed(byte[] their_node_id, long msg) {
-                               CommitmentSigned msg_hu_conv = new CommitmentSigned(null, msg);
+                               CommitmentSigned msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new CommitmentSigned(null, msg); }
                                arg.handle_commitment_signed(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_revoke_and_ack(byte[] their_node_id, long 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); }
                                arg.handle_revoke_and_ack(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_update_fee(byte[] their_node_id, long msg) {
-                               UpdateFee msg_hu_conv = new UpdateFee(null, msg);
+                               UpdateFee msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new UpdateFee(null, msg); }
                                arg.handle_update_fee(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_announcement_signatures(byte[] their_node_id, long 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); }
                                arg.handle_announcement_signatures(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void peer_disconnected(byte[] their_node_id, boolean no_connection_possible) {
                                arg.peer_disconnected(their_node_id, no_connection_possible);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void peer_connected(byte[] their_node_id, long msg) {
-                               Init msg_hu_conv = new Init(null, msg);
+                               Init msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new Init(null, msg); }
                                arg.peer_connected(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_channel_reestablish(byte[] their_node_id, long 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); }
                                arg.handle_channel_reestablish(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_channel_update(byte[] their_node_id, long 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); }
                                arg.handle_channel_update(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                        @Override public void handle_error(byte[] their_node_id, long msg) {
-                               ErrorMessage msg_hu_conv = new ErrorMessage(null, msg);
+                               ErrorMessage msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new ErrorMessage(null, msg); }
                                arg.handle_error(their_node_id, msg_hu_conv);
+                               Reference.reachabilityFence(arg);
                        }
                }, MessageSendEventsProvider.new_impl(MessageSendEventsProvider_impl).bindings_instance);
                return impl_holder.held;
@@ -217,8 +238,11 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming open_channel message from the given peer.
         */
        public void handle_open_channel(byte[] their_node_id, InitFeatures their_features, OpenChannel msg) {
-               bindings.ChannelMessageHandler_handle_open_channel(this.ptr, their_node_id, their_features == null ? 0 : their_features.ptr & ~1, msg == null ? 0 : msg.ptr & ~1);
-               this.ptrs_to.add(their_features);
+               bindings.ChannelMessageHandler_handle_open_channel(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), their_features == null ? 0 : their_features.ptr & ~1, msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(their_features);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -226,8 +250,11 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming accept_channel message from the given peer.
         */
        public void handle_accept_channel(byte[] their_node_id, InitFeatures their_features, AcceptChannel msg) {
-               bindings.ChannelMessageHandler_handle_accept_channel(this.ptr, their_node_id, their_features == null ? 0 : their_features.ptr & ~1, msg == null ? 0 : msg.ptr & ~1);
-               this.ptrs_to.add(their_features);
+               bindings.ChannelMessageHandler_handle_accept_channel(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), their_features == null ? 0 : their_features.ptr & ~1, msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(their_features);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -235,7 +262,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming funding_created message from the given peer.
         */
        public void handle_funding_created(byte[] their_node_id, FundingCreated msg) {
-               bindings.ChannelMessageHandler_handle_funding_created(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_funding_created(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -243,7 +273,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming funding_signed message from the given peer.
         */
        public void handle_funding_signed(byte[] their_node_id, FundingSigned msg) {
-               bindings.ChannelMessageHandler_handle_funding_signed(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_funding_signed(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -251,7 +284,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming funding_locked message from the given peer.
         */
        public void handle_funding_locked(byte[] their_node_id, FundingLocked msg) {
-               bindings.ChannelMessageHandler_handle_funding_locked(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_funding_locked(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -259,7 +295,11 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming shutdown message from the given peer.
         */
        public void handle_shutdown(byte[] their_node_id, InitFeatures their_features, Shutdown msg) {
-               bindings.ChannelMessageHandler_handle_shutdown(this.ptr, their_node_id, their_features == null ? 0 : their_features.ptr & ~1, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_shutdown(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), their_features == null ? 0 : their_features.ptr & ~1, msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(their_features);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(their_features);
                this.ptrs_to.add(msg);
        }
@@ -268,7 +308,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming closing_signed message from the given peer.
         */
        public void handle_closing_signed(byte[] their_node_id, ClosingSigned msg) {
-               bindings.ChannelMessageHandler_handle_closing_signed(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_closing_signed(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -276,7 +319,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming update_add_htlc message from the given peer.
         */
        public void handle_update_add_htlc(byte[] their_node_id, UpdateAddHTLC msg) {
-               bindings.ChannelMessageHandler_handle_update_add_htlc(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_update_add_htlc(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -284,7 +330,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming update_fulfill_htlc message from the given peer.
         */
        public void handle_update_fulfill_htlc(byte[] their_node_id, UpdateFulfillHTLC msg) {
-               bindings.ChannelMessageHandler_handle_update_fulfill_htlc(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_update_fulfill_htlc(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -292,7 +341,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming update_fail_htlc message from the given peer.
         */
        public void handle_update_fail_htlc(byte[] their_node_id, UpdateFailHTLC msg) {
-               bindings.ChannelMessageHandler_handle_update_fail_htlc(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_update_fail_htlc(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -300,7 +352,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming update_fail_malformed_htlc message from the given peer.
         */
        public void handle_update_fail_malformed_htlc(byte[] their_node_id, UpdateFailMalformedHTLC msg) {
-               bindings.ChannelMessageHandler_handle_update_fail_malformed_htlc(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_update_fail_malformed_htlc(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -308,7 +363,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming commitment_signed message from the given peer.
         */
        public void handle_commitment_signed(byte[] their_node_id, CommitmentSigned msg) {
-               bindings.ChannelMessageHandler_handle_commitment_signed(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_commitment_signed(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -316,7 +374,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming revoke_and_ack message from the given peer.
         */
        public void handle_revoke_and_ack(byte[] their_node_id, RevokeAndACK msg) {
-               bindings.ChannelMessageHandler_handle_revoke_and_ack(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_revoke_and_ack(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -324,7 +385,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming update_fee message from the given peer.
         */
        public void handle_update_fee(byte[] their_node_id, UpdateFee msg) {
-               bindings.ChannelMessageHandler_handle_update_fee(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_update_fee(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -332,7 +396,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming announcement_signatures message from the given peer.
         */
        public void handle_announcement_signatures(byte[] their_node_id, AnnouncementSignatures msg) {
-               bindings.ChannelMessageHandler_handle_announcement_signatures(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_announcement_signatures(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -343,14 +410,20 @@ public class ChannelMessageHandler extends CommonBase {
         * and any outstanding channels should be failed.
         */
        public void peer_disconnected(byte[] their_node_id, boolean no_connection_possible) {
-               bindings.ChannelMessageHandler_peer_disconnected(this.ptr, their_node_id, no_connection_possible);
+               bindings.ChannelMessageHandler_peer_disconnected(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), no_connection_possible);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(no_connection_possible);
        }
 
        /**
         * Handle a peer reconnecting, possibly generating channel_reestablish message(s).
         */
        public void peer_connected(byte[] their_node_id, Init msg) {
-               bindings.ChannelMessageHandler_peer_connected(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_peer_connected(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -358,7 +431,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming channel_reestablish message from the given peer.
         */
        public void handle_channel_reestablish(byte[] their_node_id, ChannelReestablish msg) {
-               bindings.ChannelMessageHandler_handle_channel_reestablish(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_channel_reestablish(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -366,7 +442,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming channel update from the given peer.
         */
        public void handle_channel_update(byte[] their_node_id, ChannelUpdate msg) {
-               bindings.ChannelMessageHandler_handle_channel_update(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_channel_update(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }
 
@@ -374,7 +453,10 @@ public class ChannelMessageHandler extends CommonBase {
         * Handle an incoming error message from the given peer.
         */
        public void handle_error(byte[] their_node_id, ErrorMessage msg) {
-               bindings.ChannelMessageHandler_handle_error(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               bindings.ChannelMessageHandler_handle_error(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(their_node_id);
+               Reference.reachabilityFence(msg);
                this.ptrs_to.add(msg);
        }