[C#] Update auto-generated bindings to LDK 0.0.123

[ldk-java] / c_sharp / src / org / ldk / structs / ChannelMessageHandler.cs

diff --git a/c_sharp/src/org/ldk/structs/ChannelMessageHandler.cs b/c_sharp/src/org/ldk/structs/ChannelMessageHandler.cs
index dcd8c559927f304a1520f3e5444543f751a8b419..44ba387426633ecc6e553c0924d45c0c80e40030 100644 (file)
--- a/c_sharp/src/org/ldk/structs/ChannelMessageHandler.cs
+++ b/c_sharp/src/org/ldk/structs/ChannelMessageHandler.cs
@@ -40,15 +40,6 @@ public interface ChannelMessageHandlerInterface {
        /**Handle an incoming `stfu` message from the given peer.
         */
        void handle_stfu(byte[] their_node_id, Stfu msg);
-       /**Handle an incoming `splice` message from the given peer.
-        */
-       void handle_splice(byte[] their_node_id, Splice msg);
-       /**Handle an incoming `splice_ack` message from the given peer.
-        */
-       void handle_splice_ack(byte[] their_node_id, SpliceAck msg);
-       /**Handle an incoming `splice_locked` message from the given peer.
-        */
-       void handle_splice_locked(byte[] their_node_id, SpliceLocked msg);
        /**Handle an incoming `tx_add_input message` from the given peer.
         */
        void handle_tx_add_input(byte[] their_node_id, TxAddInput msg);
@@ -219,24 +210,6 @@ public class ChannelMessageHandler : CommonBase {
                        arg.handle_stfu(_their_node_id_conv, _msg_hu_conv);
                                GC.KeepAlive(arg);
                }
-               public void handle_splice(long _their_node_id, long _msg) {
-                       byte[] _their_node_id_conv = InternalUtils.decodeUint8Array(_their_node_id);
-                       org.ldk.structs.Splice _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.Splice(null, _msg); }
-                       arg.handle_splice(_their_node_id_conv, _msg_hu_conv);
-                               GC.KeepAlive(arg);
-               }
-               public void handle_splice_ack(long _their_node_id, long _msg) {
-                       byte[] _their_node_id_conv = InternalUtils.decodeUint8Array(_their_node_id);
-                       org.ldk.structs.SpliceAck _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.SpliceAck(null, _msg); }
-                       arg.handle_splice_ack(_their_node_id_conv, _msg_hu_conv);
-                               GC.KeepAlive(arg);
-               }
-               public void handle_splice_locked(long _their_node_id, long _msg) {
-                       byte[] _their_node_id_conv = InternalUtils.decodeUint8Array(_their_node_id);
-                       org.ldk.structs.SpliceLocked _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.SpliceLocked(null, _msg); }
-                       arg.handle_splice_locked(_their_node_id_conv, _msg_hu_conv);
-                               GC.KeepAlive(arg);
-               }
                public void handle_tx_add_input(long _their_node_id, long _msg) {
                        byte[] _their_node_id_conv = InternalUtils.decodeUint8Array(_their_node_id);
                        org.ldk.structs.TxAddInput _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.TxAddInput(null, _msg); }
@@ -349,7 +322,7 @@ public class ChannelMessageHandler : CommonBase {
                        org.ldk.structs.Init _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.Init(null, _msg); }
                        Result_NoneNoneZ ret = arg.peer_connected(_their_node_id_conv, _msg_hu_conv, _inbound);
                                GC.KeepAlive(arg);
-                       long result = ret == null ? 0 : ret.clone_ptr();
+                       long result = ret.clone_ptr();
                        return result;
                }
                public void handle_channel_reestablish(long _their_node_id, long _msg) {
@@ -373,20 +346,20 @@ public class ChannelMessageHandler : CommonBase {
                public long provided_node_features() {
                        NodeFeatures ret = arg.provided_node_features();
                                GC.KeepAlive(arg);
-                       long result = ret == null ? 0 : ret.clone_ptr();
+                       long result = ret.clone_ptr();
                        return result;
                }
                public long provided_init_features(long _their_node_id) {
                        byte[] _their_node_id_conv = InternalUtils.decodeUint8Array(_their_node_id);
                        InitFeatures ret = arg.provided_init_features(_their_node_id_conv);
                                GC.KeepAlive(arg);
-                       long result = ret == null ? 0 : ret.clone_ptr();
+                       long result = ret.clone_ptr();
                        return result;
                }
                public long get_chain_hashes() {
                        Option_CVec_ThirtyTwoBytesZZ ret = arg.get_chain_hashes();
                                GC.KeepAlive(arg);
-                       long result = ret == null ? 0 : ret.clone_ptr();
+                       long result = ret.clone_ptr();
                        if (impl_holder.held != null) { impl_holder.held.ptrs_to.AddLast(ret); };
                        return result;
                }
@@ -410,7 +383,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `open_channel` message from the given peer.
         */
        public void handle_open_channel(byte[] their_node_id, org.ldk.structs.OpenChannel msg) {
-               bindings.ChannelMessageHandler_handle_open_channel(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_open_channel(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -421,7 +394,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `open_channel2` message from the given peer.
         */
        public void handle_open_channel_v2(byte[] their_node_id, org.ldk.structs.OpenChannelV2 msg) {
-               bindings.ChannelMessageHandler_handle_open_channel_v2(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_open_channel_v2(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -432,7 +405,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `accept_channel` message from the given peer.
         */
        public void handle_accept_channel(byte[] their_node_id, org.ldk.structs.AcceptChannel msg) {
-               bindings.ChannelMessageHandler_handle_accept_channel(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_accept_channel(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -443,7 +416,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `accept_channel2` message from the given peer.
         */
        public void handle_accept_channel_v2(byte[] their_node_id, org.ldk.structs.AcceptChannelV2 msg) {
-               bindings.ChannelMessageHandler_handle_accept_channel_v2(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_accept_channel_v2(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -454,7 +427,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `funding_created` message from the given peer.
         */
        public void handle_funding_created(byte[] their_node_id, org.ldk.structs.FundingCreated msg) {
-               bindings.ChannelMessageHandler_handle_funding_created(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_funding_created(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -465,7 +438,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `funding_signed` message from the given peer.
         */
        public void handle_funding_signed(byte[] their_node_id, org.ldk.structs.FundingSigned msg) {
-               bindings.ChannelMessageHandler_handle_funding_signed(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_funding_signed(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -476,7 +449,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `channel_ready` message from the given peer.
         */
        public void handle_channel_ready(byte[] their_node_id, org.ldk.structs.ChannelReady msg) {
-               bindings.ChannelMessageHandler_handle_channel_ready(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_channel_ready(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -487,7 +460,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `shutdown` message from the given peer.
         */
        public void handle_shutdown(byte[] their_node_id, org.ldk.structs.Shutdown msg) {
-               bindings.ChannelMessageHandler_handle_shutdown(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_shutdown(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -498,7 +471,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `closing_signed` message from the given peer.
         */
        public void handle_closing_signed(byte[] their_node_id, org.ldk.structs.ClosingSigned msg) {
-               bindings.ChannelMessageHandler_handle_closing_signed(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_closing_signed(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -509,40 +482,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `stfu` message from the given peer.
         */
        public void handle_stfu(byte[] their_node_id, org.ldk.structs.Stfu msg) {
-               bindings.ChannelMessageHandler_handle_stfu(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
-               GC.KeepAlive(this);
-               GC.KeepAlive(their_node_id);
-               GC.KeepAlive(msg);
-               if (this != null) { this.ptrs_to.AddLast(msg); };
-       }
-
-       /**
-        * Handle an incoming `splice` message from the given peer.
-        */
-       public void handle_splice(byte[] their_node_id, org.ldk.structs.Splice msg) {
-               bindings.ChannelMessageHandler_handle_splice(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
-               GC.KeepAlive(this);
-               GC.KeepAlive(their_node_id);
-               GC.KeepAlive(msg);
-               if (this != null) { this.ptrs_to.AddLast(msg); };
-       }
-
-       /**
-        * Handle an incoming `splice_ack` message from the given peer.
-        */
-       public void handle_splice_ack(byte[] their_node_id, org.ldk.structs.SpliceAck msg) {
-               bindings.ChannelMessageHandler_handle_splice_ack(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
-               GC.KeepAlive(this);
-               GC.KeepAlive(their_node_id);
-               GC.KeepAlive(msg);
-               if (this != null) { this.ptrs_to.AddLast(msg); };
-       }
-
-       /**
-        * Handle an incoming `splice_locked` message from the given peer.
-        */
-       public void handle_splice_locked(byte[] their_node_id, org.ldk.structs.SpliceLocked msg) {
-               bindings.ChannelMessageHandler_handle_splice_locked(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_stfu(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -553,7 +493,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `tx_add_input message` from the given peer.
         */
        public void handle_tx_add_input(byte[] their_node_id, org.ldk.structs.TxAddInput msg) {
-               bindings.ChannelMessageHandler_handle_tx_add_input(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_tx_add_input(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -564,7 +504,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `tx_add_output` message from the given peer.
         */
        public void handle_tx_add_output(byte[] their_node_id, org.ldk.structs.TxAddOutput msg) {
-               bindings.ChannelMessageHandler_handle_tx_add_output(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_tx_add_output(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -575,7 +515,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `tx_remove_input` message from the given peer.
         */
        public void handle_tx_remove_input(byte[] their_node_id, org.ldk.structs.TxRemoveInput msg) {
-               bindings.ChannelMessageHandler_handle_tx_remove_input(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_tx_remove_input(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -586,7 +526,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `tx_remove_output` message from the given peer.
         */
        public void handle_tx_remove_output(byte[] their_node_id, org.ldk.structs.TxRemoveOutput msg) {
-               bindings.ChannelMessageHandler_handle_tx_remove_output(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_tx_remove_output(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -597,7 +537,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `tx_complete message` from the given peer.
         */
        public void handle_tx_complete(byte[] their_node_id, org.ldk.structs.TxComplete msg) {
-               bindings.ChannelMessageHandler_handle_tx_complete(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_tx_complete(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -608,7 +548,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `tx_signatures` message from the given peer.
         */
        public void handle_tx_signatures(byte[] their_node_id, org.ldk.structs.TxSignatures msg) {
-               bindings.ChannelMessageHandler_handle_tx_signatures(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_tx_signatures(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -619,7 +559,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `tx_init_rbf` message from the given peer.
         */
        public void handle_tx_init_rbf(byte[] their_node_id, org.ldk.structs.TxInitRbf msg) {
-               bindings.ChannelMessageHandler_handle_tx_init_rbf(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_tx_init_rbf(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -630,7 +570,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `tx_ack_rbf` message from the given peer.
         */
        public void handle_tx_ack_rbf(byte[] their_node_id, org.ldk.structs.TxAckRbf msg) {
-               bindings.ChannelMessageHandler_handle_tx_ack_rbf(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_tx_ack_rbf(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -641,7 +581,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `tx_abort message` from the given peer.
         */
        public void handle_tx_abort(byte[] their_node_id, org.ldk.structs.TxAbort msg) {
-               bindings.ChannelMessageHandler_handle_tx_abort(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_tx_abort(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -652,7 +592,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `update_add_htlc` message from the given peer.
         */
        public void handle_update_add_htlc(byte[] their_node_id, org.ldk.structs.UpdateAddHTLC msg) {
-               bindings.ChannelMessageHandler_handle_update_add_htlc(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_update_add_htlc(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -663,7 +603,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `update_fulfill_htlc` message from the given peer.
         */
        public void handle_update_fulfill_htlc(byte[] their_node_id, org.ldk.structs.UpdateFulfillHTLC msg) {
-               bindings.ChannelMessageHandler_handle_update_fulfill_htlc(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_update_fulfill_htlc(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -674,7 +614,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `update_fail_htlc` message from the given peer.
         */
        public void handle_update_fail_htlc(byte[] their_node_id, org.ldk.structs.UpdateFailHTLC msg) {
-               bindings.ChannelMessageHandler_handle_update_fail_htlc(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_update_fail_htlc(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -685,7 +625,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `update_fail_malformed_htlc` message from the given peer.
         */
        public void handle_update_fail_malformed_htlc(byte[] their_node_id, org.ldk.structs.UpdateFailMalformedHTLC msg) {
-               bindings.ChannelMessageHandler_handle_update_fail_malformed_htlc(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_update_fail_malformed_htlc(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -696,7 +636,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `commitment_signed` message from the given peer.
         */
        public void handle_commitment_signed(byte[] their_node_id, org.ldk.structs.CommitmentSigned msg) {
-               bindings.ChannelMessageHandler_handle_commitment_signed(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_commitment_signed(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -707,7 +647,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `revoke_and_ack` message from the given peer.
         */
        public void handle_revoke_and_ack(byte[] their_node_id, org.ldk.structs.RevokeAndACK msg) {
-               bindings.ChannelMessageHandler_handle_revoke_and_ack(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_revoke_and_ack(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -718,7 +658,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `update_fee` message from the given peer.
         */
        public void handle_update_fee(byte[] their_node_id, org.ldk.structs.UpdateFee msg) {
-               bindings.ChannelMessageHandler_handle_update_fee(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_update_fee(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -729,7 +669,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `announcement_signatures` message from the given peer.
         */
        public void handle_announcement_signatures(byte[] their_node_id, org.ldk.structs.AnnouncementSignatures msg) {
-               bindings.ChannelMessageHandler_handle_announcement_signatures(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_announcement_signatures(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -753,7 +693,7 @@ public class ChannelMessageHandler : CommonBase {
         * message handlers may still wish to communicate with this peer.
         */
        public Result_NoneNoneZ peer_connected(byte[] their_node_id, org.ldk.structs.Init msg, bool inbound) {
-               long ret = bindings.ChannelMessageHandler_peer_connected(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr, inbound);
+               long ret = bindings.ChannelMessageHandler_peer_connected(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr, inbound);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -768,7 +708,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `channel_reestablish` message from the given peer.
         */
        public void handle_channel_reestablish(byte[] their_node_id, org.ldk.structs.ChannelReestablish msg) {
-               bindings.ChannelMessageHandler_handle_channel_reestablish(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_channel_reestablish(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -779,7 +719,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `channel_update` message from the given peer.
         */
        public void handle_channel_update(byte[] their_node_id, org.ldk.structs.ChannelUpdate msg) {
-               bindings.ChannelMessageHandler_handle_channel_update(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_channel_update(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);
@@ -790,7 +730,7 @@ public class ChannelMessageHandler : CommonBase {
         * Handle an incoming `error` message from the given peer.
         */
        public void handle_error(byte[] their_node_id, org.ldk.structs.ErrorMessage msg) {
-               bindings.ChannelMessageHandler_handle_error(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg == null ? 0 : msg.ptr);
+               bindings.ChannelMessageHandler_handle_error(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(their_node_id, 33)), msg.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(their_node_id);
                GC.KeepAlive(msg);