Update auto-generated bindings
[ldk-java] / ts / structs / ChannelMessageHandler.ts
index 2d65ad96b96aa38c3f8d94224e4bd3ce31e25ce4..bc81d097b14c0484550a6673c7d242d14e072215 100644 (file)
 
+            
 import CommonBase from './CommonBase';
 import * as bindings from '../bindings' // TODO: figure out location
 
-public class ChannelMessageHandler extends CommonBase {
-       final bindings.LDKChannelMessageHandler bindings_instance;
-       ChannelMessageHandler(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
-       private ChannelMessageHandler(bindings.LDKChannelMessageHandler arg, bindings.LDKMessageSendEventsProvider MessageSendEventsProvider) {
-               super(bindings.LDKChannelMessageHandler_new(arg, MessageSendEventsProvider));
-               this.ptrs_to.add(arg);
-               this.ptrs_to.add(MessageSendEventsProvider);
-               this.bindings_instance = arg;
-       }
-       @Override @SuppressWarnings("deprecation")
-       protected void finalize() throws Throwable {
-               if (ptr != 0) { bindings.ChannelMessageHandler_free(ptr); } super.finalize();
-       }
-
-       public static interface ChannelMessageHandlerInterface {
-               void handle_open_channel(byte[] their_node_id, InitFeatures their_features, OpenChannel msg);
-               void handle_accept_channel(byte[] their_node_id, InitFeatures their_features, AcceptChannel msg);
-               void handle_funding_created(byte[] their_node_id, FundingCreated msg);
-               void handle_funding_signed(byte[] their_node_id, FundingSigned msg);
-               void handle_funding_locked(byte[] their_node_id, FundingLocked msg);
-               void handle_shutdown(byte[] their_node_id, Shutdown msg);
-               void handle_closing_signed(byte[] their_node_id, ClosingSigned msg);
-               void handle_update_add_htlc(byte[] their_node_id, UpdateAddHTLC msg);
-               void handle_update_fulfill_htlc(byte[] their_node_id, UpdateFulfillHTLC msg);
-               void handle_update_fail_htlc(byte[] their_node_id, UpdateFailHTLC msg);
-               void handle_update_fail_malformed_htlc(byte[] their_node_id, UpdateFailMalformedHTLC msg);
-               void handle_commitment_signed(byte[] their_node_id, CommitmentSigned msg);
-               void handle_revoke_and_ack(byte[] their_node_id, RevokeAndACK msg);
-               void handle_update_fee(byte[] their_node_id, UpdateFee msg);
-               void handle_announcement_signatures(byte[] their_node_id, AnnouncementSignatures msg);
-               void peer_disconnected(byte[] their_node_id, boolean no_connection_possible);
-               void peer_connected(byte[] their_node_id, Init msg);
-               void handle_channel_reestablish(byte[] their_node_id, ChannelReestablish msg);
-               void handle_error(byte[] their_node_id, ErrorMessage msg);
-       }
-       private static class LDKChannelMessageHandlerHolder { ChannelMessageHandler held; }
-       public static ChannelMessageHandler new_impl(ChannelMessageHandlerInterface arg, MessageSendEventsProvider.MessageSendEventsProviderInterface MessageSendEventsProvider_impl) {
-               final LDKChannelMessageHandlerHolder impl_holder = new LDKChannelMessageHandlerHolder();
-               impl_holder.held = new ChannelMessageHandler(new bindings.LDKChannelMessageHandler() {
-                       @Override public void handle_open_channel(byte[] their_node_id, uint32_t their_features, uint32_t msg) {
-                               InitFeatures their_features_hu_conv = new InitFeatures(null, their_features);
-                               OpenChannel msg_hu_conv = new OpenChannel(null, msg);
-                               arg.handle_open_channel(their_node_id, their_features_hu_conv, msg_hu_conv);
-                       }
-                       @Override public void handle_accept_channel(byte[] their_node_id, uint32_t their_features, uint32_t msg) {
-                               InitFeatures their_features_hu_conv = new InitFeatures(null, their_features);
-                               AcceptChannel msg_hu_conv = new AcceptChannel(null, msg);
-                               arg.handle_accept_channel(their_node_id, their_features_hu_conv, msg_hu_conv);
-                       }
-                       @Override public void handle_funding_created(byte[] their_node_id, uint32_t msg) {
-                               FundingCreated msg_hu_conv = new FundingCreated(null, msg);
-                               arg.handle_funding_created(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_funding_signed(byte[] their_node_id, uint32_t msg) {
-                               FundingSigned msg_hu_conv = new FundingSigned(null, msg);
-                               arg.handle_funding_signed(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_funding_locked(byte[] their_node_id, uint32_t msg) {
-                               FundingLocked msg_hu_conv = new FundingLocked(null, msg);
-                               arg.handle_funding_locked(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_shutdown(byte[] their_node_id, uint32_t msg) {
-                               Shutdown msg_hu_conv = new Shutdown(null, msg);
-                               arg.handle_shutdown(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_closing_signed(byte[] their_node_id, uint32_t msg) {
-                               ClosingSigned msg_hu_conv = new ClosingSigned(null, msg);
-                               arg.handle_closing_signed(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_update_add_htlc(byte[] their_node_id, uint32_t msg) {
-                               UpdateAddHTLC msg_hu_conv = new UpdateAddHTLC(null, msg);
-                               arg.handle_update_add_htlc(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_update_fulfill_htlc(byte[] their_node_id, uint32_t msg) {
-                               UpdateFulfillHTLC msg_hu_conv = new UpdateFulfillHTLC(null, msg);
-                               arg.handle_update_fulfill_htlc(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_update_fail_htlc(byte[] their_node_id, uint32_t msg) {
-                               UpdateFailHTLC msg_hu_conv = new UpdateFailHTLC(null, msg);
-                               arg.handle_update_fail_htlc(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_update_fail_malformed_htlc(byte[] their_node_id, uint32_t msg) {
-                               UpdateFailMalformedHTLC msg_hu_conv = new UpdateFailMalformedHTLC(null, msg);
-                               arg.handle_update_fail_malformed_htlc(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_commitment_signed(byte[] their_node_id, uint32_t msg) {
-                               CommitmentSigned msg_hu_conv = new CommitmentSigned(null, msg);
-                               arg.handle_commitment_signed(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_revoke_and_ack(byte[] their_node_id, uint32_t msg) {
-                               RevokeAndACK msg_hu_conv = new RevokeAndACK(null, msg);
-                               arg.handle_revoke_and_ack(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_update_fee(byte[] their_node_id, uint32_t msg) {
-                               UpdateFee msg_hu_conv = new UpdateFee(null, msg);
-                               arg.handle_update_fee(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_announcement_signatures(byte[] their_node_id, uint32_t msg) {
-                               AnnouncementSignatures msg_hu_conv = new AnnouncementSignatures(null, msg);
-                               arg.handle_announcement_signatures(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void peer_disconnected(byte[] their_node_id, boolean no_connection_possible) {
-                               arg.peer_disconnected(their_node_id, no_connection_possible);
-                       }
-                       @Override public void peer_connected(byte[] their_node_id, uint32_t msg) {
-                               Init msg_hu_conv = new Init(null, msg);
-                               arg.peer_connected(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_channel_reestablish(byte[] their_node_id, uint32_t msg) {
-                               ChannelReestablish msg_hu_conv = new ChannelReestablish(null, msg);
-                               arg.handle_channel_reestablish(their_node_id, msg_hu_conv);
-                       }
-                       @Override public void handle_error(byte[] their_node_id, uint32_t msg) {
-                               ErrorMessage msg_hu_conv = new ErrorMessage(null, msg);
-                               arg.handle_error(their_node_id, msg_hu_conv);
-                       }
-               }, MessageSendEventsProvider.new_impl(MessageSendEventsProvider_impl).bindings_instance);
-               return impl_holder.held;
-       }
-       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);
+
+
+            export class ChannelMessageHandler extends CommonBase {
+
+                bindings_instance?: bindings.LDKChannelMessageHandler;
+
+                constructor(ptr?: number, arg?: bindings.LDKChannelMessageHandler, messageSendEventsProvider?: bindings.LDKMessageSendEventsProvider) {
+                    if (Number.isFinite(ptr)) {
+                                       super(ptr);
+                                       this.bindings_instance = null;
+                                   } else {
+                                       // TODO: private constructor instantiation
+                                       super(bindings.LDKChannelMessageHandler_new(arg, messageSendEventsProvider));
+                                       this.ptrs_to.push(arg);
+                                       this.ptrs_to.push(messageSendEventsProvider);
+
+                                   }
+                }
+
+                protected finalize() {
+                    if (this.ptr != 0) {
+                        bindings.ChannelMessageHandler_free(this.ptr);
+                    }
+                    super.finalize();
+                }
+
+                static new_impl(arg: ChannelMessageHandlerInterface, messageSendEventsProvider_impl: MessageSendEventsProvider.MessageSendEventsProviderInterface): ChannelMessageHandler {
+                    const impl_holder: LDKChannelMessageHandlerHolder = new LDKChannelMessageHandlerHolder();
+                    let structImplementation = <bindings.LDKChannelMessageHandler>{
+                        // todo: in-line interface filling
+                        handle_open_channel (their_node_id: Uint8Array, their_features: number, msg: number): void {
+                                                       const their_features_hu_conv: InitFeatures = new InitFeatures(null, their_features);
+                               their_features_hu_conv.ptrs_to.add(this);
+                                                       const msg_hu_conv: OpenChannel = new OpenChannel(null, msg);
+                                                       arg.handle_open_channel(their_node_id, their_features_hu_conv, msg_hu_conv);
+                                               },
+
+                                               handle_accept_channel (their_node_id: Uint8Array, their_features: number, msg: number): void {
+                                                       const their_features_hu_conv: InitFeatures = new InitFeatures(null, their_features);
+                               their_features_hu_conv.ptrs_to.add(this);
+                                                       const msg_hu_conv: AcceptChannel = new AcceptChannel(null, msg);
+                                                       arg.handle_accept_channel(their_node_id, their_features_hu_conv, msg_hu_conv);
+                                               },
+
+                                               handle_funding_created (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: FundingCreated = new FundingCreated(null, msg);
+                                                       arg.handle_funding_created(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_funding_signed (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: FundingSigned = new FundingSigned(null, msg);
+                                                       arg.handle_funding_signed(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_funding_locked (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: FundingLocked = new FundingLocked(null, msg);
+                                                       arg.handle_funding_locked(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_shutdown (their_node_id: Uint8Array, their_features: number, msg: number): void {
+                                                       const their_features_hu_conv: InitFeatures = new InitFeatures(null, their_features);
+                                                       const msg_hu_conv: Shutdown = new Shutdown(null, msg);
+                                                       arg.handle_shutdown(their_node_id, their_features_hu_conv, msg_hu_conv);
+                                               },
+
+                                               handle_closing_signed (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: ClosingSigned = new ClosingSigned(null, msg);
+                                                       arg.handle_closing_signed(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_update_add_htlc (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: UpdateAddHTLC = new UpdateAddHTLC(null, msg);
+                                                       arg.handle_update_add_htlc(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_update_fulfill_htlc (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: UpdateFulfillHTLC = new UpdateFulfillHTLC(null, msg);
+                                                       arg.handle_update_fulfill_htlc(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_update_fail_htlc (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: UpdateFailHTLC = new UpdateFailHTLC(null, msg);
+                                                       arg.handle_update_fail_htlc(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_update_fail_malformed_htlc (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: UpdateFailMalformedHTLC = new UpdateFailMalformedHTLC(null, msg);
+                                                       arg.handle_update_fail_malformed_htlc(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_commitment_signed (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: CommitmentSigned = new CommitmentSigned(null, msg);
+                                                       arg.handle_commitment_signed(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_revoke_and_ack (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: RevokeAndACK = new RevokeAndACK(null, msg);
+                                                       arg.handle_revoke_and_ack(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_update_fee (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: UpdateFee = new UpdateFee(null, msg);
+                                                       arg.handle_update_fee(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_announcement_signatures (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: AnnouncementSignatures = new AnnouncementSignatures(null, msg);
+                                                       arg.handle_announcement_signatures(their_node_id, msg_hu_conv);
+                                               },
+
+                                               peer_disconnected (their_node_id: Uint8Array, no_connection_possible: boolean): void {
+                                                       arg.peer_disconnected(their_node_id, no_connection_possible);
+                                               },
+
+                                               peer_connected (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: Init = new Init(null, msg);
+                                                       arg.peer_connected(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_channel_reestablish (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: ChannelReestablish = new ChannelReestablish(null, msg);
+                                                       arg.handle_channel_reestablish(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_channel_update (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: ChannelUpdate = new ChannelUpdate(null, msg);
+                                                       arg.handle_channel_update(their_node_id, msg_hu_conv);
+                                               },
+
+                                               handle_error (their_node_id: Uint8Array, msg: number): void {
+                                                       const msg_hu_conv: ErrorMessage = new ErrorMessage(null, msg);
+                                                       arg.handle_error(their_node_id, msg_hu_conv);
+                                               },
+
+                                               
+                    };
+                    impl_holder.held = new ChannelMessageHandler (null, structImplementation, MessageSendEventsProvider.new_impl(MessageSendEventsProvider_impl).bindings_instance);
+                }
+            }
+
+            export interface ChannelMessageHandlerInterface {
+                handle_open_channel(their_node_id: Uint8Array, their_features: InitFeatures, msg: OpenChannel): void;
+                               handle_accept_channel(their_node_id: Uint8Array, their_features: InitFeatures, msg: AcceptChannel): void;
+                               handle_funding_created(their_node_id: Uint8Array, msg: FundingCreated): void;
+                               handle_funding_signed(their_node_id: Uint8Array, msg: FundingSigned): void;
+                               handle_funding_locked(their_node_id: Uint8Array, msg: FundingLocked): void;
+                               handle_shutdown(their_node_id: Uint8Array, their_features: InitFeatures, msg: Shutdown): void;
+                               handle_closing_signed(their_node_id: Uint8Array, msg: ClosingSigned): void;
+                               handle_update_add_htlc(their_node_id: Uint8Array, msg: UpdateAddHTLC): void;
+                               handle_update_fulfill_htlc(their_node_id: Uint8Array, msg: UpdateFulfillHTLC): void;
+                               handle_update_fail_htlc(their_node_id: Uint8Array, msg: UpdateFailHTLC): void;
+                               handle_update_fail_malformed_htlc(their_node_id: Uint8Array, msg: UpdateFailMalformedHTLC): void;
+                               handle_commitment_signed(their_node_id: Uint8Array, msg: CommitmentSigned): void;
+                               handle_revoke_and_ack(their_node_id: Uint8Array, msg: RevokeAndACK): void;
+                               handle_update_fee(their_node_id: Uint8Array, msg: UpdateFee): void;
+                               handle_announcement_signatures(their_node_id: Uint8Array, msg: AnnouncementSignatures): void;
+                               peer_disconnected(their_node_id: Uint8Array, no_connection_possible: boolean): void;
+                               peer_connected(their_node_id: Uint8Array, msg: Init): void;
+                               handle_channel_reestablish(their_node_id: Uint8Array, msg: ChannelReestablish): void;
+                               handle_channel_update(their_node_id: Uint8Array, msg: ChannelUpdate): void;
+                               handle_error(their_node_id: Uint8Array, msg: ErrorMessage): void;
+                               
+            }
+
+            class LDKChannelMessageHandlerHolder {
+                held: ChannelMessageHandler;
+            }
+       public void handle_open_channel(Uint8Array their_node_id, InitFeatures their_features, OpenChannel msg) {
+               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);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_accept_channel(Uint8Array their_node_id, InitFeatures their_features, AcceptChannel msg) {
+               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);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_funding_created(Uint8Array their_node_id, FundingCreated msg) {
+               bindings.ChannelMessageHandler_handle_funding_created(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_funding_signed(Uint8Array their_node_id, FundingSigned msg) {
+               bindings.ChannelMessageHandler_handle_funding_signed(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_funding_locked(Uint8Array their_node_id, FundingLocked msg) {
+               bindings.ChannelMessageHandler_handle_funding_locked(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       public void handle_shutdown(byte[] their_node_id, Shutdown msg) {
-               bindings.ChannelMessageHandler_handle_shutdown(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+       public void handle_shutdown(Uint8Array their_node_id, InitFeatures their_features, Shutdown msg) {
+               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);
+               this.ptrs_to.add(their_features);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_closing_signed(Uint8Array their_node_id, ClosingSigned msg) {
+               bindings.ChannelMessageHandler_handle_closing_signed(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_update_add_htlc(Uint8Array their_node_id, UpdateAddHTLC msg) {
+               bindings.ChannelMessageHandler_handle_update_add_htlc(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_update_fulfill_htlc(Uint8Array their_node_id, UpdateFulfillHTLC msg) {
+               bindings.ChannelMessageHandler_handle_update_fulfill_htlc(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_update_fail_htlc(Uint8Array their_node_id, UpdateFailHTLC msg) {
+               bindings.ChannelMessageHandler_handle_update_fail_htlc(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_update_fail_malformed_htlc(Uint8Array their_node_id, UpdateFailMalformedHTLC msg) {
+               bindings.ChannelMessageHandler_handle_update_fail_malformed_htlc(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_commitment_signed(Uint8Array their_node_id, CommitmentSigned msg) {
+               bindings.ChannelMessageHandler_handle_commitment_signed(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_revoke_and_ack(Uint8Array their_node_id, RevokeAndACK msg) {
+               bindings.ChannelMessageHandler_handle_revoke_and_ack(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_update_fee(Uint8Array their_node_id, UpdateFee msg) {
+               bindings.ChannelMessageHandler_handle_update_fee(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_announcement_signatures(Uint8Array their_node_id, AnnouncementSignatures msg) {
+               bindings.ChannelMessageHandler_handle_announcement_signatures(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       public void peer_disconnected(byte[] their_node_id, boolean no_connection_possible) {
-               bindings.ChannelMessageHandler_peer_disconnected(this.ptr, their_node_id, no_connection_possible);
+       public void peer_disconnected(Uint8Array their_node_id, boolean no_connection_possible) {
+               bindings.ChannelMessageHandler_peer_disconnected(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), no_connection_possible);
+       }
+
+       public void peer_connected(Uint8Array their_node_id, Init msg) {
+               bindings.ChannelMessageHandler_peer_connected(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_channel_reestablish(Uint8Array their_node_id, ChannelReestablish msg) {
+               bindings.ChannelMessageHandler_handle_channel_reestablish(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_channel_update(Uint8Array their_node_id, ChannelUpdate msg) {
+               bindings.ChannelMessageHandler_handle_channel_update(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }
 
-       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);
+       public void handle_error(Uint8Array their_node_id, ErrorMessage msg) {
+               bindings.ChannelMessageHandler_handle_error(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr & ~1);
                this.ptrs_to.add(msg);
        }