_ Git - ldk-java/blob - src/main/java/org/ldk/impl/bindings.java

   1 package org.ldk.impl;
   2 import org.ldk.enums.*;
   3
   4 public class bindings {
   5         public static class VecOrSliceDef {
   6                 public long dataptr;
   7                 public long datalen;
   8                 public long stride;
   9                 public VecOrSliceDef(long dataptr, long datalen, long stride) {
  10                         this.dataptr = dataptr; this.datalen = datalen; this.stride = stride;
  11                 }
  12         }
  13         static {
  14                 System.loadLibrary("lightningjni");
  15                 init(java.lang.Enum.class, VecOrSliceDef.class);
  16         }
  17         static native void init(java.lang.Class c, java.lang.Class slicedef);
  18
  19         public static native boolean deref_bool(long ptr);
  20         public static native long deref_long(long ptr);
  21         public static native void free_heap_ptr(long ptr);
  22         public static native byte[] read_bytes(long ptr, long len);
  23         public static native byte[] get_u8_slice_bytes(long slice_ptr);
  24         public static native long bytes_to_u8_vec(byte[] bytes);
  25         public static native long new_txpointer_copy_data(byte[] txdata);
  26         public static native long vec_slice_len(long vec);
  27         public static native long new_empty_slice_vec();
  28
  29         public static native long LDKSecretKey_new();
  30
  31         static { LDKAccessError.values(); /* Force enum statics to run */ }
  32         static { LDKChannelMonitorUpdateErr.values(); /* Force enum statics to run */ }
  33         static { LDKConfirmationTarget.values(); /* Force enum statics to run */ }
  34         static { LDKLevel.values(); /* Force enum statics to run */ }
  35         static { LDKNetwork.values(); /* Force enum statics to run */ }
  36         static { LDKSecp256k1Error.values(); /* Force enum statics to run */ }
  37         public static native VecOrSliceDef LDKCVecTempl_u8_arr_info(long vec_ptr);
  38         public static native long LDKCVecTempl_u8_new(byte[] elems);
  39         public static native long LDKC2TupleTempl_usize__Transaction_new(long a, long b);
  40         public static native boolean LDKCResult_NoneChannelMonitorUpdateErrZ_result_ok(long arg);
  41         public static native long LDKCResult_NoneChannelMonitorUpdateErrZ_get_inner(long arg);
  42         public static native boolean LDKCResult_NoneMonitorUpdateErrorZ_result_ok(long arg);
  43         public static native long LDKCResult_NoneMonitorUpdateErrorZ_get_inner(long arg);
  44         public static native long LDKC2TupleTempl_OutPoint__CVec_u8Z_new(long a, long b);
  45         public static native VecOrSliceDef LDKCVecTempl_TxOut_arr_info(long vec_ptr);
  46         public static native long LDKCVecTempl_TxOut_new(long[] elems);
  47         public static native long LDKC2TupleTempl_ThirtyTwoBytes__CVecTempl_TxOut_new(byte[] a, long b);
  48         public static native long LDKC2TupleTempl_u64__u64_new(long a, long b);
  49         public static native VecOrSliceDef LDKCVecTempl_Signature_arr_info(long vec_ptr);
  50         public static native long LDKCVecTempl_Signature_new(long[] elems);
  51         public static native long LDKC2TupleTempl_Signature__CVecTempl_Signature_new(long a, long b);
  52         public static native boolean LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_result_ok(long arg);
  53         public static native long LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_inner(long arg);
  54         public static native boolean LDKCResult_SignatureNoneZ_result_ok(long arg);
  55         public static native long LDKCResult_SignatureNoneZ_get_inner(long arg);
  56         public static native boolean LDKCResult_CVec_SignatureZNoneZ_result_ok(long arg);
  57         public static native long LDKCResult_CVec_SignatureZNoneZ_get_inner(long arg);
  58         public static class LDKAPIError {
  59                 private LDKAPIError() {}
  60                 public final static class APIMisuseError extends LDKAPIError {
  61                         public long err;
  62                         APIMisuseError(long err) { this.err = err; }
  63                 }
  64                 public final static class FeeRateTooHigh extends LDKAPIError {
  65                         public long err;
  66                         public int feerate;
  67                         FeeRateTooHigh(long err, int feerate) { this.err = err; this.feerate = feerate; }
  68                 }
  69                 public final static class RouteError extends LDKAPIError {
  70                         public long err;
  71                         RouteError(long err) { this.err = err; }
  72                 }
  73                 public final static class ChannelUnavailable extends LDKAPIError {
  74                         public long err;
  75                         ChannelUnavailable(long err) { this.err = err; }
  76                 }
  77                 public final static class MonitorUpdateFailed extends LDKAPIError {
  78                 }
  79                 static native void init();
  80         }
  81         static { LDKAPIError.init(); }
  82         public static native LDKAPIError LDKAPIError_ref_from_ptr(long ptr);
  83         public static native boolean LDKCResult_NoneAPIErrorZ_result_ok(long arg);
  84         public static native long LDKCResult_NoneAPIErrorZ_get_inner(long arg);
  85         public static native boolean LDKCResult_NonePaymentSendFailureZ_result_ok(long arg);
  86         public static native long LDKCResult_NonePaymentSendFailureZ_get_inner(long arg);
  87         public static native long LDKC3TupleTempl_ChannelAnnouncement__ChannelUpdate__ChannelUpdate_new(long a, long b, long c);
  88         public static native boolean LDKCResult_NonePeerHandleErrorZ_result_ok(long arg);
  89         public static native long LDKCResult_NonePeerHandleErrorZ_get_inner(long arg);
  90         public static native long LDKC2TupleTempl_HTLCOutputInCommitment__Signature_new(long a, long b);
  91         public static class LDKSpendableOutputDescriptor {
  92                 private LDKSpendableOutputDescriptor() {}
  93                 public final static class StaticOutput extends LDKSpendableOutputDescriptor {
  94                         public long outpoint;
  95                         public long output;
  96                         StaticOutput(long outpoint, long output) { this.outpoint = outpoint; this.output = output; }
  97                 }
  98                 public final static class DynamicOutputP2WSH extends LDKSpendableOutputDescriptor {
  99                         public long outpoint;
 100                         public long per_commitment_point;
 101                         public short to_self_delay;
 102                         public long output;
 103                         public long key_derivation_params;
 104                         public long revocation_pubkey;
 105                         DynamicOutputP2WSH(long outpoint, long per_commitment_point, short to_self_delay, long output, long key_derivation_params, long revocation_pubkey) { this.outpoint = outpoint; this.per_commitment_point = per_commitment_point; this.to_self_delay = to_self_delay; this.output = output; this.key_derivation_params = key_derivation_params; this.revocation_pubkey = revocation_pubkey; }
 106                 }
 107                 public final static class StaticOutputCounterpartyPayment extends LDKSpendableOutputDescriptor {
 108                         public long outpoint;
 109                         public long output;
 110                         public long key_derivation_params;
 111                         StaticOutputCounterpartyPayment(long outpoint, long output, long key_derivation_params) { this.outpoint = outpoint; this.output = output; this.key_derivation_params = key_derivation_params; }
 112                 }
 113                 static native void init();
 114         }
 115         static { LDKSpendableOutputDescriptor.init(); }
 116         public static native LDKSpendableOutputDescriptor LDKSpendableOutputDescriptor_ref_from_ptr(long ptr);
 117         public static native VecOrSliceDef LDKCVecTempl_SpendableOutputDescriptor_arr_info(long vec_ptr);
 118         public static native long LDKCVecTempl_SpendableOutputDescriptor_new(long[] elems);
 119         public static class LDKEvent {
 120                 private LDKEvent() {}
 121                 public final static class FundingGenerationReady extends LDKEvent {
 122                         public byte[] temporary_channel_id;
 123                         public long channel_value_satoshis;
 124                         public long output_script;
 125                         public long user_channel_id;
 126                         FundingGenerationReady(byte[] temporary_channel_id, long channel_value_satoshis, long output_script, long user_channel_id) { this.temporary_channel_id = temporary_channel_id; this.channel_value_satoshis = channel_value_satoshis; this.output_script = output_script; this.user_channel_id = user_channel_id; }
 127                 }
 128                 public final static class FundingBroadcastSafe extends LDKEvent {
 129                         public long funding_txo;
 130                         public long user_channel_id;
 131                         FundingBroadcastSafe(long funding_txo, long user_channel_id) { this.funding_txo = funding_txo; this.user_channel_id = user_channel_id; }
 132                 }
 133                 public final static class PaymentReceived extends LDKEvent {
 134                         public byte[] payment_hash;
 135                         public byte[] payment_secret;
 136                         public long amt;
 137                         PaymentReceived(byte[] payment_hash, byte[] payment_secret, long amt) { this.payment_hash = payment_hash; this.payment_secret = payment_secret; this.amt = amt; }
 138                 }
 139                 public final static class PaymentSent extends LDKEvent {
 140                         public byte[] payment_preimage;
 141                         PaymentSent(byte[] payment_preimage) { this.payment_preimage = payment_preimage; }
 142                 }
 143                 public final static class PaymentFailed extends LDKEvent {
 144                         public byte[] payment_hash;
 145                         public boolean rejected_by_dest;
 146                         PaymentFailed(byte[] payment_hash, boolean rejected_by_dest) { this.payment_hash = payment_hash; this.rejected_by_dest = rejected_by_dest; }
 147                 }
 148                 public final static class PendingHTLCsForwardable extends LDKEvent {
 149                         public long time_forwardable;
 150                         PendingHTLCsForwardable(long time_forwardable) { this.time_forwardable = time_forwardable; }
 151                 }
 152                 public final static class SpendableOutputs extends LDKEvent {
 153                         public long outputs;
 154                         SpendableOutputs(long outputs) { this.outputs = outputs; }
 155                 }
 156                 static native void init();
 157         }
 158         static { LDKEvent.init(); }
 159         public static native LDKEvent LDKEvent_ref_from_ptr(long ptr);
 160         public static class LDKErrorAction {
 161                 private LDKErrorAction() {}
 162                 public final static class DisconnectPeer extends LDKErrorAction {
 163                         public long msg;
 164                         DisconnectPeer(long msg) { this.msg = msg; }
 165                 }
 166                 public final static class IgnoreError extends LDKErrorAction {
 167                 }
 168                 public final static class SendErrorMessage extends LDKErrorAction {
 169                         public long msg;
 170                         SendErrorMessage(long msg) { this.msg = msg; }
 171                 }
 172                 static native void init();
 173         }
 174         static { LDKErrorAction.init(); }
 175         public static native LDKErrorAction LDKErrorAction_ref_from_ptr(long ptr);
 176         public static class LDKHTLCFailChannelUpdate {
 177                 private LDKHTLCFailChannelUpdate() {}
 178                 public final static class ChannelUpdateMessage extends LDKHTLCFailChannelUpdate {
 179                         public long msg;
 180                         ChannelUpdateMessage(long msg) { this.msg = msg; }
 181                 }
 182                 public final static class ChannelClosed extends LDKHTLCFailChannelUpdate {
 183                         public long short_channel_id;
 184                         public boolean is_permanent;
 185                         ChannelClosed(long short_channel_id, boolean is_permanent) { this.short_channel_id = short_channel_id; this.is_permanent = is_permanent; }
 186                 }
 187                 public final static class NodeFailure extends LDKHTLCFailChannelUpdate {
 188                         public long node_id;
 189                         public boolean is_permanent;
 190                         NodeFailure(long node_id, boolean is_permanent) { this.node_id = node_id; this.is_permanent = is_permanent; }
 191                 }
 192                 static native void init();
 193         }
 194         static { LDKHTLCFailChannelUpdate.init(); }
 195         public static native LDKHTLCFailChannelUpdate LDKHTLCFailChannelUpdate_ref_from_ptr(long ptr);
 196         public static class LDKMessageSendEvent {
 197                 private LDKMessageSendEvent() {}
 198                 public final static class SendAcceptChannel extends LDKMessageSendEvent {
 199                         public long node_id;
 200                         public long msg;
 201                         SendAcceptChannel(long node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 202                 }
 203                 public final static class SendOpenChannel extends LDKMessageSendEvent {
 204                         public long node_id;
 205                         public long msg;
 206                         SendOpenChannel(long node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 207                 }
 208                 public final static class SendFundingCreated extends LDKMessageSendEvent {
 209                         public long node_id;
 210                         public long msg;
 211                         SendFundingCreated(long node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 212                 }
 213                 public final static class SendFundingSigned extends LDKMessageSendEvent {
 214                         public long node_id;
 215                         public long msg;
 216                         SendFundingSigned(long node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 217                 }
 218                 public final static class SendFundingLocked extends LDKMessageSendEvent {
 219                         public long node_id;
 220                         public long msg;
 221                         SendFundingLocked(long node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 222                 }
 223                 public final static class SendAnnouncementSignatures extends LDKMessageSendEvent {
 224                         public long node_id;
 225                         public long msg;
 226                         SendAnnouncementSignatures(long node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 227                 }
 228                 public final static class UpdateHTLCs extends LDKMessageSendEvent {
 229                         public long node_id;
 230                         public long updates;
 231                         UpdateHTLCs(long node_id, long updates) { this.node_id = node_id; this.updates = updates; }
 232                 }
 233                 public final static class SendRevokeAndACK extends LDKMessageSendEvent {
 234                         public long node_id;
 235                         public long msg;
 236                         SendRevokeAndACK(long node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 237                 }
 238                 public final static class SendClosingSigned extends LDKMessageSendEvent {
 239                         public long node_id;
 240                         public long msg;
 241                         SendClosingSigned(long node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 242                 }
 243                 public final static class SendShutdown extends LDKMessageSendEvent {
 244                         public long node_id;
 245                         public long msg;
 246                         SendShutdown(long node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 247                 }
 248                 public final static class SendChannelReestablish extends LDKMessageSendEvent {
 249                         public long node_id;
 250                         public long msg;
 251                         SendChannelReestablish(long node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 252                 }
 253                 public final static class BroadcastChannelAnnouncement extends LDKMessageSendEvent {
 254                         public long msg;
 255                         public long update_msg;
 256                         BroadcastChannelAnnouncement(long msg, long update_msg) { this.msg = msg; this.update_msg = update_msg; }
 257                 }
 258                 public final static class BroadcastNodeAnnouncement extends LDKMessageSendEvent {
 259                         public long msg;
 260                         BroadcastNodeAnnouncement(long msg) { this.msg = msg; }
 261                 }
 262                 public final static class BroadcastChannelUpdate extends LDKMessageSendEvent {
 263                         public long msg;
 264                         BroadcastChannelUpdate(long msg) { this.msg = msg; }
 265                 }
 266                 public final static class HandleError extends LDKMessageSendEvent {
 267                         public long node_id;
 268                         public long action;
 269                         HandleError(long node_id, long action) { this.node_id = node_id; this.action = action; }
 270                 }
 271                 public final static class PaymentFailureNetworkUpdate extends LDKMessageSendEvent {
 272                         public long update;
 273                         PaymentFailureNetworkUpdate(long update) { this.update = update; }
 274                 }
 275                 static native void init();
 276         }
 277         static { LDKMessageSendEvent.init(); }
 278         public static native LDKMessageSendEvent LDKMessageSendEvent_ref_from_ptr(long ptr);
 279         public static native VecOrSliceDef LDKCVecTempl_MessageSendEvent_arr_info(long vec_ptr);
 280         public static native long LDKCVecTempl_MessageSendEvent_new(long[] elems);
 281         public interface LDKMessageSendEventsProvider {
 282                  long get_and_clear_pending_msg_events();
 283         }
 284         public static native long LDKMessageSendEventsProvider_new(LDKMessageSendEventsProvider impl);
 285         public static native LDKMessageSendEventsProvider LDKMessageSendEventsProvider_get_obj_from_jcalls(long val);
 286         // LDKCVec_MessageSendEventZ LDKMessageSendEventsProvider_call_get_and_clear_pending_msg_events LDKMessageSendEventsProvider* arg
 287         public static native long LDKMessageSendEventsProvider_call_get_and_clear_pending_msg_events(long arg);
 288         public static native VecOrSliceDef LDKCVecTempl_Event_arr_info(long vec_ptr);
 289         public static native long LDKCVecTempl_Event_new(long[] elems);
 290         public interface LDKEventsProvider {
 291                  long get_and_clear_pending_events();
 292         }
 293         public static native long LDKEventsProvider_new(LDKEventsProvider impl);
 294         public static native LDKEventsProvider LDKEventsProvider_get_obj_from_jcalls(long val);
 295         // LDKCVec_EventZ LDKEventsProvider_call_get_and_clear_pending_events LDKEventsProvider* arg
 296         public static native long LDKEventsProvider_call_get_and_clear_pending_events(long arg);
 297         public interface LDKLogger {
 298                  void log(String record);
 299         }
 300         public static native long LDKLogger_new(LDKLogger impl);
 301         public static native LDKLogger LDKLogger_get_obj_from_jcalls(long val);
 302         public static native boolean LDKCResult_TxOutAccessErrorZ_result_ok(long arg);
 303         public static native long LDKCResult_TxOutAccessErrorZ_get_inner(long arg);
 304         public interface LDKAccess {
 305                  long get_utxo(byte[] genesis_hash, long short_channel_id);
 306         }
 307         public static native long LDKAccess_new(LDKAccess impl);
 308         public static native LDKAccess LDKAccess_get_obj_from_jcalls(long val);
 309         // LDKCResult_TxOutAccessErrorZ LDKAccess_call_get_utxo LDKAccess* arg, const uint8_t (*genesis_hash)[32], uint64_t short_channel_id
 310         public static native long LDKAccess_call_get_utxo(long arg, byte[] genesis_hash, long short_channel_id);
 311         public static native long[] LDKCVecTempl_HTLCOutputInCommitment_arr_info(long vec_ptr);
 312         public static native long LDKCVecTempl_HTLCOutputInCommitment_new(long[] elems);
 313         public interface LDKChannelKeys {
 314                  long get_per_commitment_point(long idx);
 315                  byte[] release_commitment_secret(long idx);
 316                  long key_derivation_params();
 317                  long sign_counterparty_commitment(int feerate_per_kw, long commitment_tx, long keys, long htlcs);
 318                  long sign_holder_commitment(long holder_commitment_tx);
 319                  long sign_holder_commitment_htlc_transactions(long holder_commitment_tx);
 320                  long sign_justice_transaction(long justice_tx, long input, long amount, byte[] per_commitment_key, long htlc);
 321                  long sign_counterparty_htlc_transaction(long htlc_tx, long input, long amount, long per_commitment_point, long htlc);
 322                  long sign_closing_transaction(long closing_tx);
 323                  long sign_channel_announcement(long msg);
 324                  void on_accept(long channel_points, short counterparty_selected_contest_delay, short holder_selected_contest_delay);
 325         }
 326         public static native long LDKChannelKeys_new(LDKChannelKeys impl);
 327         public static native LDKChannelKeys LDKChannelKeys_get_obj_from_jcalls(long val);
 328         // LDKPublicKey LDKChannelKeys_call_get_per_commitment_point LDKChannelKeys* arg, uint64_t idx
 329         public static native long LDKChannelKeys_call_get_per_commitment_point(long arg, long idx);
 330         // LDKThirtyTwoBytes LDKChannelKeys_call_release_commitment_secret LDKChannelKeys* arg, uint64_t idx
 331         public static native byte[] LDKChannelKeys_call_release_commitment_secret(long arg, long idx);
 332         // LDKC2Tuple_u64u64Z LDKChannelKeys_call_key_derivation_params LDKChannelKeys* arg
 333         public static native long LDKChannelKeys_call_key_derivation_params(long arg);
 334         // LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ LDKChannelKeys_call_sign_counterparty_commitment LDKChannelKeys* arg, uint32_t feerate_per_kw, LDKTransaction commitment_tx, const LDKPreCalculatedTxCreationKeys *keys, LDKCVec_HTLCOutputInCommitmentZ htlcs
 335         public static native long LDKChannelKeys_call_sign_counterparty_commitment(long arg, int feerate_per_kw, long commitment_tx, long keys, long htlcs);
 336         // LDKCResult_SignatureNoneZ LDKChannelKeys_call_sign_holder_commitment LDKChannelKeys* arg, const LDKHolderCommitmentTransaction *holder_commitment_tx
 337         public static native long LDKChannelKeys_call_sign_holder_commitment(long arg, long holder_commitment_tx);
 338         // LDKCResult_CVec_SignatureZNoneZ LDKChannelKeys_call_sign_holder_commitment_htlc_transactions LDKChannelKeys* arg, const LDKHolderCommitmentTransaction *holder_commitment_tx
 339         public static native long LDKChannelKeys_call_sign_holder_commitment_htlc_transactions(long arg, long holder_commitment_tx);
 340         // LDKCResult_SignatureNoneZ LDKChannelKeys_call_sign_justice_transaction LDKChannelKeys* arg, LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32], const LDKHTLCOutputInCommitment *htlc
 341         public static native long LDKChannelKeys_call_sign_justice_transaction(long arg, long justice_tx, long input, long amount, byte[] per_commitment_key, long htlc);
 342         // LDKCResult_SignatureNoneZ LDKChannelKeys_call_sign_counterparty_htlc_transaction LDKChannelKeys* arg, LDKTransaction htlc_tx, uintptr_t input, uint64_t amount, LDKPublicKey per_commitment_point, const LDKHTLCOutputInCommitment *htlc
 343         public static native long LDKChannelKeys_call_sign_counterparty_htlc_transaction(long arg, long htlc_tx, long input, long amount, long per_commitment_point, long htlc);
 344         // LDKCResult_SignatureNoneZ LDKChannelKeys_call_sign_closing_transaction LDKChannelKeys* arg, LDKTransaction closing_tx
 345         public static native long LDKChannelKeys_call_sign_closing_transaction(long arg, long closing_tx);
 346         // LDKCResult_SignatureNoneZ LDKChannelKeys_call_sign_channel_announcement LDKChannelKeys* arg, const LDKUnsignedChannelAnnouncement *msg
 347         public static native long LDKChannelKeys_call_sign_channel_announcement(long arg, long msg);
 348         // void LDKChannelKeys_call_on_accept LDKChannelKeys* arg, const LDKChannelPublicKeys *channel_points, uint16_t counterparty_selected_contest_delay, uint16_t holder_selected_contest_delay
 349         public static native void LDKChannelKeys_call_on_accept(long arg, long channel_points, short counterparty_selected_contest_delay, short holder_selected_contest_delay);
 350         public static native long[] LDKCVecTempl_MonitorEvent_arr_info(long vec_ptr);
 351         public static native long LDKCVecTempl_MonitorEvent_new(long[] elems);
 352         public interface LDKWatch {
 353                  long watch_channel(long funding_txo, long monitor);
 354                  long update_channel(long funding_txo, long update);
 355                  long release_pending_monitor_events();
 356         }
 357         public static native long LDKWatch_new(LDKWatch impl);
 358         public static native LDKWatch LDKWatch_get_obj_from_jcalls(long val);
 359         // LDKCResult_NoneChannelMonitorUpdateErrZ LDKWatch_call_watch_channel LDKWatch* arg, LDKOutPoint funding_txo, LDKChannelMonitor monitor
 360         public static native long LDKWatch_call_watch_channel(long arg, long funding_txo, long monitor);
 361         // LDKCResult_NoneChannelMonitorUpdateErrZ LDKWatch_call_update_channel LDKWatch* arg, LDKOutPoint funding_txo, LDKChannelMonitorUpdate update
 362         public static native long LDKWatch_call_update_channel(long arg, long funding_txo, long update);
 363         // LDKCVec_MonitorEventZ LDKWatch_call_release_pending_monitor_events LDKWatch* arg
 364         public static native long LDKWatch_call_release_pending_monitor_events(long arg);
 365         public interface LDKFilter {
 366                  void register_tx(byte[] txid, long script_pubkey);
 367                  void register_output(long outpoint, long script_pubkey);
 368         }
 369         public static native long LDKFilter_new(LDKFilter impl);
 370         public static native LDKFilter LDKFilter_get_obj_from_jcalls(long val);
 371         // void LDKFilter_call_register_tx LDKFilter* arg, const uint8_t (*txid)[32], LDKu8slice script_pubkey
 372         public static native void LDKFilter_call_register_tx(long arg, byte[] txid, long script_pubkey);
 373         // void LDKFilter_call_register_output LDKFilter* arg, const LDKOutPoint *outpoint, LDKu8slice script_pubkey
 374         public static native void LDKFilter_call_register_output(long arg, long outpoint, long script_pubkey);
 375         public interface LDKBroadcasterInterface {
 376                  void broadcast_transaction(long tx);
 377         }
 378         public static native long LDKBroadcasterInterface_new(LDKBroadcasterInterface impl);
 379         public static native LDKBroadcasterInterface LDKBroadcasterInterface_get_obj_from_jcalls(long val);
 380         // void LDKBroadcasterInterface_call_broadcast_transaction LDKBroadcasterInterface* arg, LDKTransaction tx
 381         public static native void LDKBroadcasterInterface_call_broadcast_transaction(long arg, long tx);
 382         public interface LDKFeeEstimator {
 383                  int get_est_sat_per_1000_weight(LDKConfirmationTarget confirmation_target);
 384         }
 385         public static native long LDKFeeEstimator_new(LDKFeeEstimator impl);
 386         public static native LDKFeeEstimator LDKFeeEstimator_get_obj_from_jcalls(long val);
 387         // uint32_t LDKFeeEstimator_call_get_est_sat_per_1000_weight LDKFeeEstimator* arg, LDKConfirmationTarget confirmation_target
 388         public static native int LDKFeeEstimator_call_get_est_sat_per_1000_weight(long arg, LDKConfirmationTarget confirmation_target);
 389         public static native VecOrSliceDef LDKCVecTempl_C2TupleTempl_usize__Transaction_arr_info(long vec_ptr);
 390         public static native long LDKCVecTempl_C2TupleTempl_usize__Transaction_new(long[] elems);
 391         public static native VecOrSliceDef LDKCVecTempl_Transaction_arr_info(long vec_ptr);
 392         public static native long LDKCVecTempl_Transaction_new(long[] elems);
 393         public static native VecOrSliceDef LDKCVecTempl_C2TupleTempl_ThirtyTwoBytes__CVecTempl_TxOut_arr_info(long vec_ptr);
 394         public static native long LDKCVecTempl_C2TupleTempl_ThirtyTwoBytes__CVecTempl_TxOut_new(long[] elems);
 395         public interface LDKKeysInterface {
 396                  long get_node_secret();
 397                  long get_destination_script();
 398                  long get_shutdown_pubkey();
 399                  long get_channel_keys(boolean inbound, long channel_value_satoshis);
 400                  byte[] get_secure_random_bytes();
 401         }
 402         public static native long LDKKeysInterface_new(LDKKeysInterface impl);
 403         public static native LDKKeysInterface LDKKeysInterface_get_obj_from_jcalls(long val);
 404         // LDKSecretKey LDKKeysInterface_call_get_node_secret LDKKeysInterface* arg
 405         public static native long LDKKeysInterface_call_get_node_secret(long arg);
 406         // LDKCVec_u8Z LDKKeysInterface_call_get_destination_script LDKKeysInterface* arg
 407         public static native long LDKKeysInterface_call_get_destination_script(long arg);
 408         // LDKPublicKey LDKKeysInterface_call_get_shutdown_pubkey LDKKeysInterface* arg
 409         public static native long LDKKeysInterface_call_get_shutdown_pubkey(long arg);
 410         // LDKChannelKeys LDKKeysInterface_call_get_channel_keys LDKKeysInterface* arg, bool inbound, uint64_t channel_value_satoshis
 411         public static native long LDKKeysInterface_call_get_channel_keys(long arg, boolean inbound, long channel_value_satoshis);
 412         // LDKThirtyTwoBytes LDKKeysInterface_call_get_secure_random_bytes LDKKeysInterface* arg
 413         public static native byte[] LDKKeysInterface_call_get_secure_random_bytes(long arg);
 414         public static native long[] LDKCVecTempl_ChannelDetails_arr_info(long vec_ptr);
 415         public static native long LDKCVecTempl_ChannelDetails_new(long[] elems);
 416         public static class LDKNetAddress {
 417                 private LDKNetAddress() {}
 418                 public final static class IPv4 extends LDKNetAddress {
 419                         public long addr;
 420                         public short port;
 421                         IPv4(long addr, short port) { this.addr = addr; this.port = port; }
 422                 }
 423                 public final static class IPv6 extends LDKNetAddress {
 424                         public long addr;
 425                         public short port;
 426                         IPv6(long addr, short port) { this.addr = addr; this.port = port; }
 427                 }
 428                 public final static class OnionV2 extends LDKNetAddress {
 429                         public long addr;
 430                         public short port;
 431                         OnionV2(long addr, short port) { this.addr = addr; this.port = port; }
 432                 }
 433                 public final static class OnionV3 extends LDKNetAddress {
 434                         public byte[] ed25519_pubkey;
 435                         public short checksum;
 436                         public byte version;
 437                         public short port;
 438                         OnionV3(byte[] ed25519_pubkey, short checksum, byte version, short port) { this.ed25519_pubkey = ed25519_pubkey; this.checksum = checksum; this.version = version; this.port = port; }
 439                 }
 440                 static native void init();
 441         }
 442         static { LDKNetAddress.init(); }
 443         public static native LDKNetAddress LDKNetAddress_ref_from_ptr(long ptr);
 444         public static native VecOrSliceDef LDKCVecTempl_NetAddress_arr_info(long vec_ptr);
 445         public static native long LDKCVecTempl_NetAddress_new(long[] elems);
 446         public interface LDKChannelMessageHandler {
 447                  void handle_open_channel(long their_node_id, long their_features, long msg);
 448                  void handle_accept_channel(long their_node_id, long their_features, long msg);
 449                  void handle_funding_created(long their_node_id, long msg);
 450                  void handle_funding_signed(long their_node_id, long msg);
 451                  void handle_funding_locked(long their_node_id, long msg);
 452                  void handle_shutdown(long their_node_id, long msg);
 453                  void handle_closing_signed(long their_node_id, long msg);
 454                  void handle_update_add_htlc(long their_node_id, long msg);
 455                  void handle_update_fulfill_htlc(long their_node_id, long msg);
 456                  void handle_update_fail_htlc(long their_node_id, long msg);
 457                  void handle_update_fail_malformed_htlc(long their_node_id, long msg);
 458                  void handle_commitment_signed(long their_node_id, long msg);
 459                  void handle_revoke_and_ack(long their_node_id, long msg);
 460                  void handle_update_fee(long their_node_id, long msg);
 461                  void handle_announcement_signatures(long their_node_id, long msg);
 462                  void peer_disconnected(long their_node_id, boolean no_connection_possible);
 463                  void peer_connected(long their_node_id, long msg);
 464                  void handle_channel_reestablish(long their_node_id, long msg);
 465                  void handle_error(long their_node_id, long msg);
 466         }
 467         public static native long LDKChannelMessageHandler_new(LDKChannelMessageHandler impl, LDKMessageSendEventsProvider MessageSendEventsProvider);
 468         public static native LDKChannelMessageHandler LDKChannelMessageHandler_get_obj_from_jcalls(long val);
 469         // void LDKChannelMessageHandler_call_handle_open_channel LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, LDKInitFeatures their_features, const LDKOpenChannel *msg
 470         public static native void LDKChannelMessageHandler_call_handle_open_channel(long arg, long their_node_id, long their_features, long msg);
 471         // void LDKChannelMessageHandler_call_handle_accept_channel LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, LDKInitFeatures their_features, const LDKAcceptChannel *msg
 472         public static native void LDKChannelMessageHandler_call_handle_accept_channel(long arg, long their_node_id, long their_features, long msg);
 473         // void LDKChannelMessageHandler_call_handle_funding_created LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKFundingCreated *msg
 474         public static native void LDKChannelMessageHandler_call_handle_funding_created(long arg, long their_node_id, long msg);
 475         // void LDKChannelMessageHandler_call_handle_funding_signed LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKFundingSigned *msg
 476         public static native void LDKChannelMessageHandler_call_handle_funding_signed(long arg, long their_node_id, long msg);
 477         // void LDKChannelMessageHandler_call_handle_funding_locked LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKFundingLocked *msg
 478         public static native void LDKChannelMessageHandler_call_handle_funding_locked(long arg, long their_node_id, long msg);
 479         // void LDKChannelMessageHandler_call_handle_shutdown LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKShutdown *msg
 480         public static native void LDKChannelMessageHandler_call_handle_shutdown(long arg, long their_node_id, long msg);
 481         // void LDKChannelMessageHandler_call_handle_closing_signed LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKClosingSigned *msg
 482         public static native void LDKChannelMessageHandler_call_handle_closing_signed(long arg, long their_node_id, long msg);
 483         // void LDKChannelMessageHandler_call_handle_update_add_htlc LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKUpdateAddHTLC *msg
 484         public static native void LDKChannelMessageHandler_call_handle_update_add_htlc(long arg, long their_node_id, long msg);
 485         // void LDKChannelMessageHandler_call_handle_update_fulfill_htlc LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKUpdateFulfillHTLC *msg
 486         public static native void LDKChannelMessageHandler_call_handle_update_fulfill_htlc(long arg, long their_node_id, long msg);
 487         // void LDKChannelMessageHandler_call_handle_update_fail_htlc LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKUpdateFailHTLC *msg
 488         public static native void LDKChannelMessageHandler_call_handle_update_fail_htlc(long arg, long their_node_id, long msg);
 489         // void LDKChannelMessageHandler_call_handle_update_fail_malformed_htlc LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKUpdateFailMalformedHTLC *msg
 490         public static native void LDKChannelMessageHandler_call_handle_update_fail_malformed_htlc(long arg, long their_node_id, long msg);
 491         // void LDKChannelMessageHandler_call_handle_commitment_signed LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKCommitmentSigned *msg
 492         public static native void LDKChannelMessageHandler_call_handle_commitment_signed(long arg, long their_node_id, long msg);
 493         // void LDKChannelMessageHandler_call_handle_revoke_and_ack LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKRevokeAndACK *msg
 494         public static native void LDKChannelMessageHandler_call_handle_revoke_and_ack(long arg, long their_node_id, long msg);
 495         // void LDKChannelMessageHandler_call_handle_update_fee LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKUpdateFee *msg
 496         public static native void LDKChannelMessageHandler_call_handle_update_fee(long arg, long their_node_id, long msg);
 497         // void LDKChannelMessageHandler_call_handle_announcement_signatures LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKAnnouncementSignatures *msg
 498         public static native void LDKChannelMessageHandler_call_handle_announcement_signatures(long arg, long their_node_id, long msg);
 499         // void LDKChannelMessageHandler_call_peer_disconnected LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, bool no_connection_possible
 500         public static native void LDKChannelMessageHandler_call_peer_disconnected(long arg, long their_node_id, boolean no_connection_possible);
 501         // void LDKChannelMessageHandler_call_peer_connected LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKInit *msg
 502         public static native void LDKChannelMessageHandler_call_peer_connected(long arg, long their_node_id, long msg);
 503         // void LDKChannelMessageHandler_call_handle_channel_reestablish LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKChannelReestablish *msg
 504         public static native void LDKChannelMessageHandler_call_handle_channel_reestablish(long arg, long their_node_id, long msg);
 505         // void LDKChannelMessageHandler_call_handle_error LDKChannelMessageHandler* arg, LDKPublicKey their_node_id, const LDKErrorMessage *msg
 506         public static native void LDKChannelMessageHandler_call_handle_error(long arg, long their_node_id, long msg);
 507         public static native long[] LDKCVecTempl_ChannelMonitor_arr_info(long vec_ptr);
 508         public static native long LDKCVecTempl_ChannelMonitor_new(long[] elems);
 509         public static native VecOrSliceDef LDKCVecTempl_u64_arr_info(long vec_ptr);
 510         public static native long LDKCVecTempl_u64_new(long[] elems);
 511         public static native long[] LDKCVecTempl_UpdateAddHTLC_arr_info(long vec_ptr);
 512         public static native long LDKCVecTempl_UpdateAddHTLC_new(long[] elems);
 513         public static native long[] LDKCVecTempl_UpdateFulfillHTLC_arr_info(long vec_ptr);
 514         public static native long LDKCVecTempl_UpdateFulfillHTLC_new(long[] elems);
 515         public static native long[] LDKCVecTempl_UpdateFailHTLC_arr_info(long vec_ptr);
 516         public static native long LDKCVecTempl_UpdateFailHTLC_new(long[] elems);
 517         public static native long[] LDKCVecTempl_UpdateFailMalformedHTLC_arr_info(long vec_ptr);
 518         public static native long LDKCVecTempl_UpdateFailMalformedHTLC_new(long[] elems);
 519         public static native boolean LDKCResult_boolLightningErrorZ_result_ok(long arg);
 520         public static native long LDKCResult_boolLightningErrorZ_get_inner(long arg);
 521         public static native VecOrSliceDef LDKCVecTempl_C3TupleTempl_ChannelAnnouncement__ChannelUpdate__ChannelUpdate_arr_info(long vec_ptr);
 522         public static native long LDKCVecTempl_C3TupleTempl_ChannelAnnouncement__ChannelUpdate__ChannelUpdate_new(long[] elems);
 523         public static native long[] LDKCVecTempl_NodeAnnouncement_arr_info(long vec_ptr);
 524         public static native long LDKCVecTempl_NodeAnnouncement_new(long[] elems);
 525         public interface LDKRoutingMessageHandler {
 526                  long handle_node_announcement(long msg);
 527                  long handle_channel_announcement(long msg);
 528                  long handle_channel_update(long msg);
 529                  void handle_htlc_fail_channel_update(long update);
 530                  long get_next_channel_announcements(long starting_point, byte batch_amount);
 531                  long get_next_node_announcements(long starting_point, byte batch_amount);
 532                  boolean should_request_full_sync(long node_id);
 533         }
 534         public static native long LDKRoutingMessageHandler_new(LDKRoutingMessageHandler impl);
 535         public static native LDKRoutingMessageHandler LDKRoutingMessageHandler_get_obj_from_jcalls(long val);
 536         // LDKCResult_boolLightningErrorZ LDKRoutingMessageHandler_call_handle_node_announcement LDKRoutingMessageHandler* arg, const LDKNodeAnnouncement *msg
 537         public static native long LDKRoutingMessageHandler_call_handle_node_announcement(long arg, long msg);
 538         // LDKCResult_boolLightningErrorZ LDKRoutingMessageHandler_call_handle_channel_announcement LDKRoutingMessageHandler* arg, const LDKChannelAnnouncement *msg
 539         public static native long LDKRoutingMessageHandler_call_handle_channel_announcement(long arg, long msg);
 540         // LDKCResult_boolLightningErrorZ LDKRoutingMessageHandler_call_handle_channel_update LDKRoutingMessageHandler* arg, const LDKChannelUpdate *msg
 541         public static native long LDKRoutingMessageHandler_call_handle_channel_update(long arg, long msg);
 542         // void LDKRoutingMessageHandler_call_handle_htlc_fail_channel_update LDKRoutingMessageHandler* arg, const LDKHTLCFailChannelUpdate *update
 543         public static native void LDKRoutingMessageHandler_call_handle_htlc_fail_channel_update(long arg, long update);
 544         // LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ LDKRoutingMessageHandler_call_get_next_channel_announcements LDKRoutingMessageHandler* arg, uint64_t starting_point, uint8_t batch_amount
 545         public static native long LDKRoutingMessageHandler_call_get_next_channel_announcements(long arg, long starting_point, byte batch_amount);
 546         // LDKCVec_NodeAnnouncementZ LDKRoutingMessageHandler_call_get_next_node_announcements LDKRoutingMessageHandler* arg, LDKPublicKey starting_point, uint8_t batch_amount
 547         public static native long LDKRoutingMessageHandler_call_get_next_node_announcements(long arg, long starting_point, byte batch_amount);
 548         // bool LDKRoutingMessageHandler_call_should_request_full_sync LDKRoutingMessageHandler* arg, LDKPublicKey node_id
 549         public static native boolean LDKRoutingMessageHandler_call_should_request_full_sync(long arg, long node_id);
 550         public interface LDKSocketDescriptor {
 551                  long send_data(long data, boolean resume_read);
 552                  void disconnect_socket();
 553                  boolean eq(long other_arg);
 554                  long hash();
 555         }
 556         public static native long LDKSocketDescriptor_new(LDKSocketDescriptor impl);
 557         public static native LDKSocketDescriptor LDKSocketDescriptor_get_obj_from_jcalls(long val);
 558         // uintptr_t LDKSocketDescriptor_call_send_data LDKSocketDescriptor* arg, LDKu8slice data, bool resume_read
 559         public static native long LDKSocketDescriptor_call_send_data(long arg, long data, boolean resume_read);
 560         // void LDKSocketDescriptor_call_disconnect_socket LDKSocketDescriptor* arg
 561         public static native void LDKSocketDescriptor_call_disconnect_socket(long arg);
 562         // uint64_t LDKSocketDescriptor_call_hash LDKSocketDescriptor* arg
 563         public static native long LDKSocketDescriptor_call_hash(long arg);
 564         public static native VecOrSliceDef LDKCVecTempl_PublicKey_arr_info(long vec_ptr);
 565         public static native long LDKCVecTempl_PublicKey_new(long[] elems);
 566         public static native boolean LDKCResult_CVec_u8ZPeerHandleErrorZ_result_ok(long arg);
 567         public static native long LDKCResult_CVec_u8ZPeerHandleErrorZ_get_inner(long arg);
 568         public static native boolean LDKCResult_boolPeerHandleErrorZ_result_ok(long arg);
 569         public static native long LDKCResult_boolPeerHandleErrorZ_get_inner(long arg);
 570         public static native boolean LDKCResult_SecretKeySecpErrorZ_result_ok(long arg);
 571         public static native long LDKCResult_SecretKeySecpErrorZ_get_inner(long arg);
 572         public static native boolean LDKCResult_PublicKeySecpErrorZ_result_ok(long arg);
 573         public static native long LDKCResult_PublicKeySecpErrorZ_get_inner(long arg);
 574         public static native boolean LDKCResult_TxCreationKeysSecpErrorZ_result_ok(long arg);
 575         public static native long LDKCResult_TxCreationKeysSecpErrorZ_get_inner(long arg);
 576         public static native VecOrSliceDef LDKCVecTempl_C2TupleTempl_HTLCOutputInCommitment__Signature_arr_info(long vec_ptr);
 577         public static native long LDKCVecTempl_C2TupleTempl_HTLCOutputInCommitment__Signature_new(long[] elems);
 578         public static native long[] LDKCVecTempl_RouteHop_arr_info(long vec_ptr);
 579         public static native long LDKCVecTempl_RouteHop_new(long[] elems);
 580         public static native VecOrSliceDef LDKCVecTempl_CVecTempl_RouteHop_arr_info(long vec_ptr);
 581         public static native long LDKCVecTempl_CVecTempl_RouteHop_new(long[] elems);
 582         public static native boolean LDKCResult_RouteLightningErrorZ_result_ok(long arg);
 583         public static native long LDKCResult_RouteLightningErrorZ_get_inner(long arg);
 584         public static native long[] LDKCVecTempl_RouteHint_arr_info(long vec_ptr);
 585         public static native long LDKCVecTempl_RouteHint_new(long[] elems);
 586         // extern const void (*C2Tuple_HTLCOutputInCommitmentSignatureZ_free)(LDKC2Tuple_HTLCOutputInCommitmentSignatureZ);
 587         public static native void C2Tuple_HTLCOutputInCommitmentSignatureZ_free(long arg);
 588         // extern const void (*C2Tuple_OutPointScriptZ_free)(LDKC2Tuple_OutPointScriptZ);
 589         public static native void C2Tuple_OutPointScriptZ_free(long arg);
 590         // extern const void (*C2Tuple_SignatureCVec_SignatureZZ_free)(LDKC2Tuple_SignatureCVec_SignatureZZ);
 591         public static native void C2Tuple_SignatureCVec_SignatureZZ_free(long arg);
 592         // extern const void (*C2Tuple_TxidCVec_TxOutZZ_free)(LDKC2Tuple_TxidCVec_TxOutZZ);
 593         public static native void C2Tuple_TxidCVec_TxOutZZ_free(long arg);
 594         // extern const void (*C2Tuple_u64u64Z_free)(LDKC2Tuple_u64u64Z);
 595         public static native void C2Tuple_u64u64Z_free(long arg);
 596         // extern const void (*C2Tuple_usizeTransactionZ_free)(LDKC2Tuple_usizeTransactionZ);
 597         public static native void C2Tuple_usizeTransactionZ_free(long arg);
 598         // extern const void (*C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free)(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ);
 599         public static native void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(long arg);
 600         // extern const void (*CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free)(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ);
 601         public static native void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(long arg);
 602         // extern const LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ (*CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok)(LDKC2Tuple_SignatureCVec_SignatureZZ);
 603         public static native long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(long arg);
 604         // extern const void (*CResult_CVec_SignatureZNoneZ_free)(LDKCResult_CVec_SignatureZNoneZ);
 605         public static native void CResult_CVec_SignatureZNoneZ_free(long arg);
 606         // extern const LDKCResult_CVec_SignatureZNoneZ (*CResult_CVec_SignatureZNoneZ_ok)(LDKCVec_SignatureZ);
 607         public static native long CResult_CVec_SignatureZNoneZ_ok(long arg);
 608         // extern const LDKCResult_CVec_u8ZPeerHandleErrorZ (*CResult_CVec_u8ZPeerHandleErrorZ_err)(LDKPeerHandleError);
 609         public static native long CResult_CVec_u8ZPeerHandleErrorZ_err(long arg);
 610         // extern const void (*CResult_CVec_u8ZPeerHandleErrorZ_free)(LDKCResult_CVec_u8ZPeerHandleErrorZ);
 611         public static native void CResult_CVec_u8ZPeerHandleErrorZ_free(long arg);
 612         // extern const LDKCResult_CVec_u8ZPeerHandleErrorZ (*CResult_CVec_u8ZPeerHandleErrorZ_ok)(LDKCVec_u8Z);
 613         public static native long CResult_CVec_u8ZPeerHandleErrorZ_ok(long arg);
 614         // extern const LDKCResult_NoneAPIErrorZ (*CResult_NoneAPIErrorZ_err)(LDKAPIError);
 615         public static native long CResult_NoneAPIErrorZ_err(long arg);
 616         // extern const void (*CResult_NoneAPIErrorZ_free)(LDKCResult_NoneAPIErrorZ);
 617         public static native void CResult_NoneAPIErrorZ_free(long arg);
 618         // extern const LDKCResult_NoneChannelMonitorUpdateErrZ (*CResult_NoneChannelMonitorUpdateErrZ_err)(LDKChannelMonitorUpdateErr);
 619         public static native long CResult_NoneChannelMonitorUpdateErrZ_err(LDKChannelMonitorUpdateErr arg);
 620         // extern const void (*CResult_NoneChannelMonitorUpdateErrZ_free)(LDKCResult_NoneChannelMonitorUpdateErrZ);
 621         public static native void CResult_NoneChannelMonitorUpdateErrZ_free(long arg);
 622         // extern const LDKCResult_NoneMonitorUpdateErrorZ (*CResult_NoneMonitorUpdateErrorZ_err)(LDKMonitorUpdateError);
 623         public static native long CResult_NoneMonitorUpdateErrorZ_err(long arg);
 624         // extern const void (*CResult_NoneMonitorUpdateErrorZ_free)(LDKCResult_NoneMonitorUpdateErrorZ);
 625         public static native void CResult_NoneMonitorUpdateErrorZ_free(long arg);
 626         // extern const LDKCResult_NonePaymentSendFailureZ (*CResult_NonePaymentSendFailureZ_err)(LDKPaymentSendFailure);
 627         public static native long CResult_NonePaymentSendFailureZ_err(long arg);
 628         // extern const void (*CResult_NonePaymentSendFailureZ_free)(LDKCResult_NonePaymentSendFailureZ);
 629         public static native void CResult_NonePaymentSendFailureZ_free(long arg);
 630         // extern const LDKCResult_NonePeerHandleErrorZ (*CResult_NonePeerHandleErrorZ_err)(LDKPeerHandleError);
 631         public static native long CResult_NonePeerHandleErrorZ_err(long arg);
 632         // extern const void (*CResult_NonePeerHandleErrorZ_free)(LDKCResult_NonePeerHandleErrorZ);
 633         public static native void CResult_NonePeerHandleErrorZ_free(long arg);
 634         // extern const LDKCResult_PublicKeySecpErrorZ (*CResult_PublicKeySecpErrorZ_err)(LDKSecp256k1Error);
 635         public static native long CResult_PublicKeySecpErrorZ_err(LDKSecp256k1Error arg);
 636         // extern const void (*CResult_PublicKeySecpErrorZ_free)(LDKCResult_PublicKeySecpErrorZ);
 637         public static native void CResult_PublicKeySecpErrorZ_free(long arg);
 638         // extern const LDKCResult_PublicKeySecpErrorZ (*CResult_PublicKeySecpErrorZ_ok)(LDKPublicKey);
 639         public static native long CResult_PublicKeySecpErrorZ_ok(long arg);
 640         // extern const LDKCResult_RouteLightningErrorZ (*CResult_RouteLightningErrorZ_err)(LDKLightningError);
 641         public static native long CResult_RouteLightningErrorZ_err(long arg);
 642         // extern const void (*CResult_RouteLightningErrorZ_free)(LDKCResult_RouteLightningErrorZ);
 643         public static native void CResult_RouteLightningErrorZ_free(long arg);
 644         // extern const LDKCResult_RouteLightningErrorZ (*CResult_RouteLightningErrorZ_ok)(LDKRoute);
 645         public static native long CResult_RouteLightningErrorZ_ok(long arg);
 646         // extern const LDKCResult_SecretKeySecpErrorZ (*CResult_SecretKeySecpErrorZ_err)(LDKSecp256k1Error);
 647         public static native long CResult_SecretKeySecpErrorZ_err(LDKSecp256k1Error arg);
 648         // extern const void (*CResult_SecretKeySecpErrorZ_free)(LDKCResult_SecretKeySecpErrorZ);
 649         public static native void CResult_SecretKeySecpErrorZ_free(long arg);
 650         // extern const LDKCResult_SecretKeySecpErrorZ (*CResult_SecretKeySecpErrorZ_ok)(LDKSecretKey);
 651         public static native long CResult_SecretKeySecpErrorZ_ok(long arg);
 652         // extern const void (*CResult_SignatureNoneZ_free)(LDKCResult_SignatureNoneZ);
 653         public static native void CResult_SignatureNoneZ_free(long arg);
 654         // extern const LDKCResult_SignatureNoneZ (*CResult_SignatureNoneZ_ok)(LDKSignature);
 655         public static native long CResult_SignatureNoneZ_ok(long arg);
 656         // extern const LDKCResult_TxCreationKeysSecpErrorZ (*CResult_TxCreationKeysSecpErrorZ_err)(LDKSecp256k1Error);
 657         public static native long CResult_TxCreationKeysSecpErrorZ_err(LDKSecp256k1Error arg);
 658         // extern const void (*CResult_TxCreationKeysSecpErrorZ_free)(LDKCResult_TxCreationKeysSecpErrorZ);
 659         public static native void CResult_TxCreationKeysSecpErrorZ_free(long arg);
 660         // extern const LDKCResult_TxCreationKeysSecpErrorZ (*CResult_TxCreationKeysSecpErrorZ_ok)(LDKTxCreationKeys);
 661         public static native long CResult_TxCreationKeysSecpErrorZ_ok(long arg);
 662         // extern const LDKCResult_TxOutAccessErrorZ (*CResult_TxOutAccessErrorZ_err)(LDKAccessError);
 663         public static native long CResult_TxOutAccessErrorZ_err(LDKAccessError arg);
 664         // extern const void (*CResult_TxOutAccessErrorZ_free)(LDKCResult_TxOutAccessErrorZ);
 665         public static native void CResult_TxOutAccessErrorZ_free(long arg);
 666         // extern const LDKCResult_TxOutAccessErrorZ (*CResult_TxOutAccessErrorZ_ok)(LDKTxOut);
 667         public static native long CResult_TxOutAccessErrorZ_ok(long arg);
 668         // extern const LDKCResult_boolLightningErrorZ (*CResult_boolLightningErrorZ_err)(LDKLightningError);
 669         public static native long CResult_boolLightningErrorZ_err(long arg);
 670         // extern const void (*CResult_boolLightningErrorZ_free)(LDKCResult_boolLightningErrorZ);
 671         public static native void CResult_boolLightningErrorZ_free(long arg);
 672         // extern const LDKCResult_boolLightningErrorZ (*CResult_boolLightningErrorZ_ok)(bool);
 673         public static native long CResult_boolLightningErrorZ_ok(boolean arg);
 674         // extern const LDKCResult_boolPeerHandleErrorZ (*CResult_boolPeerHandleErrorZ_err)(LDKPeerHandleError);
 675         public static native long CResult_boolPeerHandleErrorZ_err(long arg);
 676         // extern const void (*CResult_boolPeerHandleErrorZ_free)(LDKCResult_boolPeerHandleErrorZ);
 677         public static native void CResult_boolPeerHandleErrorZ_free(long arg);
 678         // extern const LDKCResult_boolPeerHandleErrorZ (*CResult_boolPeerHandleErrorZ_ok)(bool);
 679         public static native long CResult_boolPeerHandleErrorZ_ok(boolean arg);
 680         // extern const void (*CVec_C2Tuple_HTLCOutputInCommitmentSignatureZZ_free)(LDKCVec_C2Tuple_HTLCOutputInCommitmentSignatureZZ);
 681         public static native void CVec_C2Tuple_HTLCOutputInCommitmentSignatureZZ_free(long arg);
 682         // extern const void (*CVec_C2Tuple_TxidCVec_TxOutZZZ_free)(LDKCVec_C2Tuple_TxidCVec_TxOutZZZ);
 683         public static native void CVec_C2Tuple_TxidCVec_TxOutZZZ_free(long arg);
 684         // extern const void (*CVec_C2Tuple_usizeTransactionZZ_free)(LDKCVec_C2Tuple_usizeTransactionZZ);
 685         public static native void CVec_C2Tuple_usizeTransactionZZ_free(long arg);
 686         // extern const void (*CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free)(LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ);
 687         public static native void CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(long arg);
 688         // extern const void (*CVec_CVec_RouteHopZZ_free)(LDKCVec_CVec_RouteHopZZ);
 689         public static native void CVec_CVec_RouteHopZZ_free(long arg);
 690         // extern const void (*CVec_ChannelDetailsZ_free)(LDKCVec_ChannelDetailsZ);
 691         public static native void CVec_ChannelDetailsZ_free(long arg);
 692         // extern const void (*CVec_ChannelMonitorZ_free)(LDKCVec_ChannelMonitorZ);
 693         public static native void CVec_ChannelMonitorZ_free(long arg);
 694         // extern const void (*CVec_EventZ_free)(LDKCVec_EventZ);
 695         public static native void CVec_EventZ_free(long arg);
 696         // extern const void (*CVec_HTLCOutputInCommitmentZ_free)(LDKCVec_HTLCOutputInCommitmentZ);
 697         public static native void CVec_HTLCOutputInCommitmentZ_free(long arg);
 698         // extern const void (*CVec_MessageSendEventZ_free)(LDKCVec_MessageSendEventZ);
 699         public static native void CVec_MessageSendEventZ_free(long arg);
 700         // extern const void (*CVec_MonitorEventZ_free)(LDKCVec_MonitorEventZ);
 701         public static native void CVec_MonitorEventZ_free(long arg);
 702         // extern const void (*CVec_NetAddressZ_free)(LDKCVec_NetAddressZ);
 703         public static native void CVec_NetAddressZ_free(long arg);
 704         // extern const void (*CVec_NodeAnnouncementZ_free)(LDKCVec_NodeAnnouncementZ);
 705         public static native void CVec_NodeAnnouncementZ_free(long arg);
 706         // extern const void (*CVec_PublicKeyZ_free)(LDKCVec_PublicKeyZ);
 707         public static native void CVec_PublicKeyZ_free(long arg);
 708         // extern const void (*CVec_RouteHintZ_free)(LDKCVec_RouteHintZ);
 709         public static native void CVec_RouteHintZ_free(long arg);
 710         // extern const void (*CVec_RouteHopZ_free)(LDKCVec_RouteHopZ);
 711         public static native void CVec_RouteHopZ_free(long arg);
 712         // extern const void (*CVec_SignatureZ_free)(LDKCVec_SignatureZ);
 713         public static native void CVec_SignatureZ_free(long arg);
 714         // extern const void (*CVec_SpendableOutputDescriptorZ_free)(LDKCVec_SpendableOutputDescriptorZ);
 715         public static native void CVec_SpendableOutputDescriptorZ_free(long arg);
 716         // extern const void (*CVec_TransactionZ_free)(LDKCVec_TransactionZ);
 717         public static native void CVec_TransactionZ_free(long arg);
 718         // extern const void (*CVec_TxOutZ_free)(LDKCVec_TxOutZ);
 719         public static native void CVec_TxOutZ_free(long arg);
 720         // extern const void (*CVec_UpdateAddHTLCZ_free)(LDKCVec_UpdateAddHTLCZ);
 721         public static native void CVec_UpdateAddHTLCZ_free(long arg);
 722         // extern const void (*CVec_UpdateFailHTLCZ_free)(LDKCVec_UpdateFailHTLCZ);
 723         public static native void CVec_UpdateFailHTLCZ_free(long arg);
 724         // extern const void (*CVec_UpdateFailMalformedHTLCZ_free)(LDKCVec_UpdateFailMalformedHTLCZ);
 725         public static native void CVec_UpdateFailMalformedHTLCZ_free(long arg);
 726         // extern const void (*CVec_UpdateFulfillHTLCZ_free)(LDKCVec_UpdateFulfillHTLCZ);
 727         public static native void CVec_UpdateFulfillHTLCZ_free(long arg);
 728         // extern const void (*CVec_u64Z_free)(LDKCVec_u64Z);
 729         public static native void CVec_u64Z_free(long arg);
 730         // extern const void (*CVec_u8Z_free)(LDKCVec_u8Z);
 731         public static native void CVec_u8Z_free(long arg);
 732         // void Transaction_free(LDKTransaction _res);
 733         public static native void Transaction_free(long _res);
 734         // void TxOut_free(LDKTxOut _res);
 735         public static native void TxOut_free(long _res);
 736         // LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_new(uintptr_t a, LDKTransaction b);
 737         public static native long C2Tuple_usizeTransactionZ_new(long a, long b);
 738         // LDKCResult_NoneChannelMonitorUpdateErrZ CResult_NoneChannelMonitorUpdateErrZ_ok(void);
 739         public static native long CResult_NoneChannelMonitorUpdateErrZ_ok();
 740         // LDKCResult_NoneMonitorUpdateErrorZ CResult_NoneMonitorUpdateErrorZ_ok(void);
 741         public static native long CResult_NoneMonitorUpdateErrorZ_ok();
 742         // LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_new(LDKOutPoint a, LDKCVec_u8Z b);
 743         public static native long C2Tuple_OutPointScriptZ_new(long a, long b);
 744         // LDKC2Tuple_TxidCVec_TxOutZZ C2Tuple_TxidCVec_TxOutZZ_new(LDKThirtyTwoBytes a, LDKCVec_TxOutZ b);
 745         public static native long C2Tuple_TxidCVec_TxOutZZ_new(byte[] a, long b);
 746         // LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_new(uint64_t a, uint64_t b);
 747         public static native long C2Tuple_u64u64Z_new(long a, long b);
 748         // LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_new(LDKSignature a, LDKCVec_SignatureZ b);
 749         public static native long C2Tuple_SignatureCVec_SignatureZZ_new(long a, long b);
 750         // LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err(void);
 751         public static native long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err();
 752         // LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_err(void);
 753         public static native long CResult_SignatureNoneZ_err();
 754         // LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_err(void);
 755         public static native long CResult_CVec_SignatureZNoneZ_err();
 756         // LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_ok(void);
 757         public static native long CResult_NoneAPIErrorZ_ok();
 758         // LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_ok(void);
 759         public static native long CResult_NonePaymentSendFailureZ_ok();
 760         // LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(LDKChannelAnnouncement a, LDKChannelUpdate b, LDKChannelUpdate c);
 761         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(long a, long b, long c);
 762         // LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_ok(void);
 763         public static native long CResult_NonePeerHandleErrorZ_ok();
 764         // LDKC2Tuple_HTLCOutputInCommitmentSignatureZ C2Tuple_HTLCOutputInCommitmentSignatureZ_new(LDKHTLCOutputInCommitment a, LDKSignature b);
 765         public static native long C2Tuple_HTLCOutputInCommitmentSignatureZ_new(long a, long b);
 766         // void Event_free(LDKEvent this_ptr);
 767         public static native void Event_free(long this_ptr);
 768         // void MessageSendEvent_free(LDKMessageSendEvent this_ptr);
 769         public static native void MessageSendEvent_free(long this_ptr);
 770         // void MessageSendEventsProvider_free(LDKMessageSendEventsProvider this_ptr);
 771         public static native void MessageSendEventsProvider_free(long this_ptr);
 772         // void EventsProvider_free(LDKEventsProvider this_ptr);
 773         public static native void EventsProvider_free(long this_ptr);
 774         // void APIError_free(LDKAPIError this_ptr);
 775         public static native void APIError_free(long this_ptr);
 776         // MUST_USE_RES LDKLevel Level_max(void);
 777         public static native LDKLevel Level_max();
 778         // void Logger_free(LDKLogger this_ptr);
 779         public static native void Logger_free(long this_ptr);
 780         // void ChannelHandshakeConfig_free(LDKChannelHandshakeConfig this_ptr);
 781         public static native void ChannelHandshakeConfig_free(long this_ptr);
 782         // uint32_t ChannelHandshakeConfig_get_minimum_depth(const LDKChannelHandshakeConfig *this_ptr);
 783         public static native int ChannelHandshakeConfig_get_minimum_depth(long this_ptr);
 784         // void ChannelHandshakeConfig_set_minimum_depth(LDKChannelHandshakeConfig *this_ptr, uint32_t val);
 785         public static native void ChannelHandshakeConfig_set_minimum_depth(long this_ptr, int val);
 786         // uint16_t ChannelHandshakeConfig_get_our_to_self_delay(const LDKChannelHandshakeConfig *this_ptr);
 787         public static native short ChannelHandshakeConfig_get_our_to_self_delay(long this_ptr);
 788         // void ChannelHandshakeConfig_set_our_to_self_delay(LDKChannelHandshakeConfig *this_ptr, uint16_t val);
 789         public static native void ChannelHandshakeConfig_set_our_to_self_delay(long this_ptr, short val);
 790         // uint64_t ChannelHandshakeConfig_get_our_htlc_minimum_msat(const LDKChannelHandshakeConfig *this_ptr);
 791         public static native long ChannelHandshakeConfig_get_our_htlc_minimum_msat(long this_ptr);
 792         // void ChannelHandshakeConfig_set_our_htlc_minimum_msat(LDKChannelHandshakeConfig *this_ptr, uint64_t val);
 793         public static native void ChannelHandshakeConfig_set_our_htlc_minimum_msat(long this_ptr, long val);
 794         // MUST_USE_RES LDKChannelHandshakeConfig ChannelHandshakeConfig_new(uint32_t minimum_depth_arg, uint16_t our_to_self_delay_arg, uint64_t our_htlc_minimum_msat_arg);
 795         public static native long ChannelHandshakeConfig_new(int minimum_depth_arg, short our_to_self_delay_arg, long our_htlc_minimum_msat_arg);
 796         // MUST_USE_RES LDKChannelHandshakeConfig ChannelHandshakeConfig_default(void);
 797         public static native long ChannelHandshakeConfig_default();
 798         // void ChannelHandshakeLimits_free(LDKChannelHandshakeLimits this_ptr);
 799         public static native void ChannelHandshakeLimits_free(long this_ptr);
 800         // uint64_t ChannelHandshakeLimits_get_min_funding_satoshis(const LDKChannelHandshakeLimits *this_ptr);
 801         public static native long ChannelHandshakeLimits_get_min_funding_satoshis(long this_ptr);
 802         // void ChannelHandshakeLimits_set_min_funding_satoshis(LDKChannelHandshakeLimits *this_ptr, uint64_t val);
 803         public static native void ChannelHandshakeLimits_set_min_funding_satoshis(long this_ptr, long val);
 804         // uint64_t ChannelHandshakeLimits_get_max_htlc_minimum_msat(const LDKChannelHandshakeLimits *this_ptr);
 805         public static native long ChannelHandshakeLimits_get_max_htlc_minimum_msat(long this_ptr);
 806         // void ChannelHandshakeLimits_set_max_htlc_minimum_msat(LDKChannelHandshakeLimits *this_ptr, uint64_t val);
 807         public static native void ChannelHandshakeLimits_set_max_htlc_minimum_msat(long this_ptr, long val);
 808         // uint64_t ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(const LDKChannelHandshakeLimits *this_ptr);
 809         public static native long ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(long this_ptr);
 810         // void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(LDKChannelHandshakeLimits *this_ptr, uint64_t val);
 811         public static native void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(long this_ptr, long val);
 812         // uint64_t ChannelHandshakeLimits_get_max_channel_reserve_satoshis(const LDKChannelHandshakeLimits *this_ptr);
 813         public static native long ChannelHandshakeLimits_get_max_channel_reserve_satoshis(long this_ptr);
 814         // void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(LDKChannelHandshakeLimits *this_ptr, uint64_t val);
 815         public static native void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(long this_ptr, long val);
 816         // uint16_t ChannelHandshakeLimits_get_min_max_accepted_htlcs(const LDKChannelHandshakeLimits *this_ptr);
 817         public static native short ChannelHandshakeLimits_get_min_max_accepted_htlcs(long this_ptr);
 818         // void ChannelHandshakeLimits_set_min_max_accepted_htlcs(LDKChannelHandshakeLimits *this_ptr, uint16_t val);
 819         public static native void ChannelHandshakeLimits_set_min_max_accepted_htlcs(long this_ptr, short val);
 820         // uint64_t ChannelHandshakeLimits_get_min_dust_limit_satoshis(const LDKChannelHandshakeLimits *this_ptr);
 821         public static native long ChannelHandshakeLimits_get_min_dust_limit_satoshis(long this_ptr);
 822         // void ChannelHandshakeLimits_set_min_dust_limit_satoshis(LDKChannelHandshakeLimits *this_ptr, uint64_t val);
 823         public static native void ChannelHandshakeLimits_set_min_dust_limit_satoshis(long this_ptr, long val);
 824         // uint64_t ChannelHandshakeLimits_get_max_dust_limit_satoshis(const LDKChannelHandshakeLimits *this_ptr);
 825         public static native long ChannelHandshakeLimits_get_max_dust_limit_satoshis(long this_ptr);
 826         // void ChannelHandshakeLimits_set_max_dust_limit_satoshis(LDKChannelHandshakeLimits *this_ptr, uint64_t val);
 827         public static native void ChannelHandshakeLimits_set_max_dust_limit_satoshis(long this_ptr, long val);
 828         // uint32_t ChannelHandshakeLimits_get_max_minimum_depth(const LDKChannelHandshakeLimits *this_ptr);
 829         public static native int ChannelHandshakeLimits_get_max_minimum_depth(long this_ptr);
 830         // void ChannelHandshakeLimits_set_max_minimum_depth(LDKChannelHandshakeLimits *this_ptr, uint32_t val);
 831         public static native void ChannelHandshakeLimits_set_max_minimum_depth(long this_ptr, int val);
 832         // bool ChannelHandshakeLimits_get_force_announced_channel_preference(const LDKChannelHandshakeLimits *this_ptr);
 833         public static native boolean ChannelHandshakeLimits_get_force_announced_channel_preference(long this_ptr);
 834         // void ChannelHandshakeLimits_set_force_announced_channel_preference(LDKChannelHandshakeLimits *this_ptr, bool val);
 835         public static native void ChannelHandshakeLimits_set_force_announced_channel_preference(long this_ptr, boolean val);
 836         // uint16_t ChannelHandshakeLimits_get_their_to_self_delay(const LDKChannelHandshakeLimits *this_ptr);
 837         public static native short ChannelHandshakeLimits_get_their_to_self_delay(long this_ptr);
 838         // void ChannelHandshakeLimits_set_their_to_self_delay(LDKChannelHandshakeLimits *this_ptr, uint16_t val);
 839         public static native void ChannelHandshakeLimits_set_their_to_self_delay(long this_ptr, short val);
 840         // MUST_USE_RES LDKChannelHandshakeLimits ChannelHandshakeLimits_new(uint64_t min_funding_satoshis_arg, uint64_t max_htlc_minimum_msat_arg, uint64_t min_max_htlc_value_in_flight_msat_arg, uint64_t max_channel_reserve_satoshis_arg, uint16_t min_max_accepted_htlcs_arg, uint64_t min_dust_limit_satoshis_arg, uint64_t max_dust_limit_satoshis_arg, uint32_t max_minimum_depth_arg, bool force_announced_channel_preference_arg, uint16_t their_to_self_delay_arg);
 841         public static native long ChannelHandshakeLimits_new(long min_funding_satoshis_arg, long max_htlc_minimum_msat_arg, long min_max_htlc_value_in_flight_msat_arg, long max_channel_reserve_satoshis_arg, short min_max_accepted_htlcs_arg, long min_dust_limit_satoshis_arg, long max_dust_limit_satoshis_arg, int max_minimum_depth_arg, boolean force_announced_channel_preference_arg, short their_to_self_delay_arg);
 842         // MUST_USE_RES LDKChannelHandshakeLimits ChannelHandshakeLimits_default(void);
 843         public static native long ChannelHandshakeLimits_default();
 844         // void ChannelConfig_free(LDKChannelConfig this_ptr);
 845         public static native void ChannelConfig_free(long this_ptr);
 846         // uint32_t ChannelConfig_get_fee_proportional_millionths(const LDKChannelConfig *this_ptr);
 847         public static native int ChannelConfig_get_fee_proportional_millionths(long this_ptr);
 848         // void ChannelConfig_set_fee_proportional_millionths(LDKChannelConfig *this_ptr, uint32_t val);
 849         public static native void ChannelConfig_set_fee_proportional_millionths(long this_ptr, int val);
 850         // bool ChannelConfig_get_announced_channel(const LDKChannelConfig *this_ptr);
 851         public static native boolean ChannelConfig_get_announced_channel(long this_ptr);
 852         // void ChannelConfig_set_announced_channel(LDKChannelConfig *this_ptr, bool val);
 853         public static native void ChannelConfig_set_announced_channel(long this_ptr, boolean val);
 854         // bool ChannelConfig_get_commit_upfront_shutdown_pubkey(const LDKChannelConfig *this_ptr);
 855         public static native boolean ChannelConfig_get_commit_upfront_shutdown_pubkey(long this_ptr);
 856         // void ChannelConfig_set_commit_upfront_shutdown_pubkey(LDKChannelConfig *this_ptr, bool val);
 857         public static native void ChannelConfig_set_commit_upfront_shutdown_pubkey(long this_ptr, boolean val);
 858         // MUST_USE_RES LDKChannelConfig ChannelConfig_new(uint32_t fee_proportional_millionths_arg, bool announced_channel_arg, bool commit_upfront_shutdown_pubkey_arg);
 859         public static native long ChannelConfig_new(int fee_proportional_millionths_arg, boolean announced_channel_arg, boolean commit_upfront_shutdown_pubkey_arg);
 860         // MUST_USE_RES LDKChannelConfig ChannelConfig_default(void);
 861         public static native long ChannelConfig_default();
 862         // LDKCVec_u8Z ChannelConfig_write(const LDKChannelConfig *obj);
 863         public static native long ChannelConfig_write(long obj);
 864         // LDKChannelConfig ChannelConfig_read(LDKu8slice ser);
 865         public static native long ChannelConfig_read(long ser);
 866         // void UserConfig_free(LDKUserConfig this_ptr);
 867         public static native void UserConfig_free(long this_ptr);
 868         // LDKChannelHandshakeConfig UserConfig_get_own_channel_config(const LDKUserConfig *this_ptr);
 869         public static native long UserConfig_get_own_channel_config(long this_ptr);
 870         // void UserConfig_set_own_channel_config(LDKUserConfig *this_ptr, LDKChannelHandshakeConfig val);
 871         public static native void UserConfig_set_own_channel_config(long this_ptr, long val);
 872         // LDKChannelHandshakeLimits UserConfig_get_peer_channel_config_limits(const LDKUserConfig *this_ptr);
 873         public static native long UserConfig_get_peer_channel_config_limits(long this_ptr);
 874         // void UserConfig_set_peer_channel_config_limits(LDKUserConfig *this_ptr, LDKChannelHandshakeLimits val);
 875         public static native void UserConfig_set_peer_channel_config_limits(long this_ptr, long val);
 876         // LDKChannelConfig UserConfig_get_channel_options(const LDKUserConfig *this_ptr);
 877         public static native long UserConfig_get_channel_options(long this_ptr);
 878         // void UserConfig_set_channel_options(LDKUserConfig *this_ptr, LDKChannelConfig val);
 879         public static native void UserConfig_set_channel_options(long this_ptr, long val);
 880         // MUST_USE_RES LDKUserConfig UserConfig_new(LDKChannelHandshakeConfig own_channel_config_arg, LDKChannelHandshakeLimits peer_channel_config_limits_arg, LDKChannelConfig channel_options_arg);
 881         public static native long UserConfig_new(long own_channel_config_arg, long peer_channel_config_limits_arg, long channel_options_arg);
 882         // MUST_USE_RES LDKUserConfig UserConfig_default(void);
 883         public static native long UserConfig_default();
 884         // void Access_free(LDKAccess this_ptr);
 885         public static native void Access_free(long this_ptr);
 886         // void Watch_free(LDKWatch this_ptr);
 887         public static native void Watch_free(long this_ptr);
 888         // void Filter_free(LDKFilter this_ptr);
 889         public static native void Filter_free(long this_ptr);
 890         // void BroadcasterInterface_free(LDKBroadcasterInterface this_ptr);
 891         public static native void BroadcasterInterface_free(long this_ptr);
 892         // void FeeEstimator_free(LDKFeeEstimator this_ptr);
 893         public static native void FeeEstimator_free(long this_ptr);
 894         // void ChainMonitor_free(LDKChainMonitor this_ptr);
 895         public static native void ChainMonitor_free(long this_ptr);
 896         // void ChainMonitor_block_connected(const LDKChainMonitor *this_arg, const uint8_t (*header)[80], LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height);
 897         public static native void ChainMonitor_block_connected(long this_arg, byte[] header, long txdata, int height);
 898         // void ChainMonitor_block_disconnected(const LDKChainMonitor *this_arg, const uint8_t (*header)[80], uint32_t disconnected_height);
 899         public static native void ChainMonitor_block_disconnected(long this_arg, byte[] header, int disconnected_height);
 900         // MUST_USE_RES LDKChainMonitor ChainMonitor_new(LDKFilter *chain_source, LDKBroadcasterInterface broadcaster, LDKLogger logger, LDKFeeEstimator feeest);
 901         public static native long ChainMonitor_new(long chain_source, long broadcaster, long logger, long feeest);
 902         // LDKWatch ChainMonitor_as_Watch(const LDKChainMonitor *this_arg);
 903         public static native long ChainMonitor_as_Watch(long this_arg);
 904         // LDKEventsProvider ChainMonitor_as_EventsProvider(const LDKChainMonitor *this_arg);
 905         public static native long ChainMonitor_as_EventsProvider(long this_arg);
 906         // void ChannelMonitorUpdate_free(LDKChannelMonitorUpdate this_ptr);
 907         public static native void ChannelMonitorUpdate_free(long this_ptr);
 908         // uint64_t ChannelMonitorUpdate_get_update_id(const LDKChannelMonitorUpdate *this_ptr);
 909         public static native long ChannelMonitorUpdate_get_update_id(long this_ptr);
 910         // void ChannelMonitorUpdate_set_update_id(LDKChannelMonitorUpdate *this_ptr, uint64_t val);
 911         public static native void ChannelMonitorUpdate_set_update_id(long this_ptr, long val);
 912         // LDKCVec_u8Z ChannelMonitorUpdate_write(const LDKChannelMonitorUpdate *obj);
 913         public static native long ChannelMonitorUpdate_write(long obj);
 914         // LDKChannelMonitorUpdate ChannelMonitorUpdate_read(LDKu8slice ser);
 915         public static native long ChannelMonitorUpdate_read(long ser);
 916         // void MonitorUpdateError_free(LDKMonitorUpdateError this_ptr);
 917         public static native void MonitorUpdateError_free(long this_ptr);
 918         // void MonitorEvent_free(LDKMonitorEvent this_ptr);
 919         public static native void MonitorEvent_free(long this_ptr);
 920         // void HTLCUpdate_free(LDKHTLCUpdate this_ptr);
 921         public static native void HTLCUpdate_free(long this_ptr);
 922         // LDKCVec_u8Z HTLCUpdate_write(const LDKHTLCUpdate *obj);
 923         public static native long HTLCUpdate_write(long obj);
 924         // LDKHTLCUpdate HTLCUpdate_read(LDKu8slice ser);
 925         public static native long HTLCUpdate_read(long ser);
 926         // void ChannelMonitor_free(LDKChannelMonitor this_ptr);
 927         public static native void ChannelMonitor_free(long this_ptr);
 928         // MUST_USE_RES LDKCResult_NoneMonitorUpdateErrorZ ChannelMonitor_update_monitor(LDKChannelMonitor *this_arg, LDKChannelMonitorUpdate updates, const LDKBroadcasterInterface *broadcaster, const LDKLogger *logger);
 929         public static native long ChannelMonitor_update_monitor(long this_arg, long updates, long broadcaster, long logger);
 930         // MUST_USE_RES uint64_t ChannelMonitor_get_latest_update_id(const LDKChannelMonitor *this_arg);
 931         public static native long ChannelMonitor_get_latest_update_id(long this_arg);
 932         // MUST_USE_RES LDKC2Tuple_OutPointScriptZ ChannelMonitor_get_funding_txo(const LDKChannelMonitor *this_arg);
 933         public static native long ChannelMonitor_get_funding_txo(long this_arg);
 934         // MUST_USE_RES LDKCVec_MonitorEventZ ChannelMonitor_get_and_clear_pending_monitor_events(LDKChannelMonitor *this_arg);
 935         public static native long ChannelMonitor_get_and_clear_pending_monitor_events(long this_arg);
 936         // MUST_USE_RES LDKCVec_EventZ ChannelMonitor_get_and_clear_pending_events(LDKChannelMonitor *this_arg);
 937         public static native long ChannelMonitor_get_and_clear_pending_events(long this_arg);
 938         // MUST_USE_RES LDKCVec_TransactionZ ChannelMonitor_get_latest_holder_commitment_txn(LDKChannelMonitor *this_arg, const LDKLogger *logger);
 939         public static native long ChannelMonitor_get_latest_holder_commitment_txn(long this_arg, long logger);
 940         // MUST_USE_RES LDKCVec_C2Tuple_TxidCVec_TxOutZZZ ChannelMonitor_block_connected(LDKChannelMonitor *this_arg, const uint8_t (*header)[80], LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, LDKBroadcasterInterface broadcaster, LDKFeeEstimator fee_estimator, LDKLogger logger);
 941         public static native long ChannelMonitor_block_connected(long this_arg, byte[] header, long txdata, int height, long broadcaster, long fee_estimator, long logger);
 942         // void ChannelMonitor_block_disconnected(LDKChannelMonitor *this_arg, const uint8_t (*header)[80], uint32_t height, LDKBroadcasterInterface broadcaster, LDKFeeEstimator fee_estimator, LDKLogger logger);
 943         public static native void ChannelMonitor_block_disconnected(long this_arg, byte[] header, int height, long broadcaster, long fee_estimator, long logger);
 944         // void OutPoint_free(LDKOutPoint this_ptr);
 945         public static native void OutPoint_free(long this_ptr);
 946         // const uint8_t (*OutPoint_get_txid(const LDKOutPoint *this_ptr))[32];
 947         public static native byte[] OutPoint_get_txid(long this_ptr);
 948         // void OutPoint_set_txid(LDKOutPoint *this_ptr, LDKThirtyTwoBytes val);
 949         public static native void OutPoint_set_txid(long this_ptr, byte[] val);
 950         // uint16_t OutPoint_get_index(const LDKOutPoint *this_ptr);
 951         public static native short OutPoint_get_index(long this_ptr);
 952         // void OutPoint_set_index(LDKOutPoint *this_ptr, uint16_t val);
 953         public static native void OutPoint_set_index(long this_ptr, short val);
 954         // MUST_USE_RES LDKOutPoint OutPoint_new(LDKThirtyTwoBytes txid_arg, uint16_t index_arg);
 955         public static native long OutPoint_new(byte[] txid_arg, short index_arg);
 956         // MUST_USE_RES LDKThirtyTwoBytes OutPoint_to_channel_id(const LDKOutPoint *this_arg);
 957         public static native byte[] OutPoint_to_channel_id(long this_arg);
 958         // LDKCVec_u8Z OutPoint_write(const LDKOutPoint *obj);
 959         public static native long OutPoint_write(long obj);
 960         // LDKOutPoint OutPoint_read(LDKu8slice ser);
 961         public static native long OutPoint_read(long ser);
 962         // void SpendableOutputDescriptor_free(LDKSpendableOutputDescriptor this_ptr);
 963         public static native void SpendableOutputDescriptor_free(long this_ptr);
 964         // void ChannelKeys_free(LDKChannelKeys this_ptr);
 965         public static native void ChannelKeys_free(long this_ptr);
 966         // void KeysInterface_free(LDKKeysInterface this_ptr);
 967         public static native void KeysInterface_free(long this_ptr);
 968         // void InMemoryChannelKeys_free(LDKInMemoryChannelKeys this_ptr);
 969         public static native void InMemoryChannelKeys_free(long this_ptr);
 970         // const uint8_t (*InMemoryChannelKeys_get_funding_key(const LDKInMemoryChannelKeys *this_ptr))[32];
 971         public static native byte[] InMemoryChannelKeys_get_funding_key(long this_ptr);
 972         // void InMemoryChannelKeys_set_funding_key(LDKInMemoryChannelKeys *this_ptr, LDKSecretKey val);
 973         public static native void InMemoryChannelKeys_set_funding_key(long this_ptr, long val);
 974         // const uint8_t (*InMemoryChannelKeys_get_revocation_base_key(const LDKInMemoryChannelKeys *this_ptr))[32];
 975         public static native byte[] InMemoryChannelKeys_get_revocation_base_key(long this_ptr);
 976         // void InMemoryChannelKeys_set_revocation_base_key(LDKInMemoryChannelKeys *this_ptr, LDKSecretKey val);
 977         public static native void InMemoryChannelKeys_set_revocation_base_key(long this_ptr, long val);
 978         // const uint8_t (*InMemoryChannelKeys_get_payment_key(const LDKInMemoryChannelKeys *this_ptr))[32];
 979         public static native byte[] InMemoryChannelKeys_get_payment_key(long this_ptr);
 980         // void InMemoryChannelKeys_set_payment_key(LDKInMemoryChannelKeys *this_ptr, LDKSecretKey val);
 981         public static native void InMemoryChannelKeys_set_payment_key(long this_ptr, long val);
 982         // const uint8_t (*InMemoryChannelKeys_get_delayed_payment_base_key(const LDKInMemoryChannelKeys *this_ptr))[32];
 983         public static native byte[] InMemoryChannelKeys_get_delayed_payment_base_key(long this_ptr);
 984         // void InMemoryChannelKeys_set_delayed_payment_base_key(LDKInMemoryChannelKeys *this_ptr, LDKSecretKey val);
 985         public static native void InMemoryChannelKeys_set_delayed_payment_base_key(long this_ptr, long val);
 986         // const uint8_t (*InMemoryChannelKeys_get_htlc_base_key(const LDKInMemoryChannelKeys *this_ptr))[32];
 987         public static native byte[] InMemoryChannelKeys_get_htlc_base_key(long this_ptr);
 988         // void InMemoryChannelKeys_set_htlc_base_key(LDKInMemoryChannelKeys *this_ptr, LDKSecretKey val);
 989         public static native void InMemoryChannelKeys_set_htlc_base_key(long this_ptr, long val);
 990         // const uint8_t (*InMemoryChannelKeys_get_commitment_seed(const LDKInMemoryChannelKeys *this_ptr))[32];
 991         public static native byte[] InMemoryChannelKeys_get_commitment_seed(long this_ptr);
 992         // void InMemoryChannelKeys_set_commitment_seed(LDKInMemoryChannelKeys *this_ptr, LDKThirtyTwoBytes val);
 993         public static native void InMemoryChannelKeys_set_commitment_seed(long this_ptr, byte[] val);
 994         // MUST_USE_RES LDKInMemoryChannelKeys InMemoryChannelKeys_new(LDKSecretKey funding_key, LDKSecretKey revocation_base_key, LDKSecretKey payment_key, LDKSecretKey delayed_payment_base_key, LDKSecretKey htlc_base_key, LDKThirtyTwoBytes commitment_seed, uint64_t channel_value_satoshis, LDKC2Tuple_u64u64Z key_derivation_params);
 995         public static native long InMemoryChannelKeys_new(long funding_key, long revocation_base_key, long payment_key, long delayed_payment_base_key, long htlc_base_key, byte[] commitment_seed, long channel_value_satoshis, long key_derivation_params);
 996         // MUST_USE_RES LDKChannelPublicKeys InMemoryChannelKeys_counterparty_pubkeys(const LDKInMemoryChannelKeys *this_arg);
 997         public static native long InMemoryChannelKeys_counterparty_pubkeys(long this_arg);
 998         // MUST_USE_RES uint16_t InMemoryChannelKeys_counterparty_selected_contest_delay(const LDKInMemoryChannelKeys *this_arg);
 999         public static native short InMemoryChannelKeys_counterparty_selected_contest_delay(long this_arg);
1000         // MUST_USE_RES uint16_t InMemoryChannelKeys_holder_selected_contest_delay(const LDKInMemoryChannelKeys *this_arg);
1001         public static native short InMemoryChannelKeys_holder_selected_contest_delay(long this_arg);
1002         // LDKChannelKeys InMemoryChannelKeys_as_ChannelKeys(const LDKInMemoryChannelKeys *this_arg);
1003         public static native long InMemoryChannelKeys_as_ChannelKeys(long this_arg);
1004         // LDKCVec_u8Z InMemoryChannelKeys_write(const LDKInMemoryChannelKeys *obj);
1005         public static native long InMemoryChannelKeys_write(long obj);
1006         // LDKInMemoryChannelKeys InMemoryChannelKeys_read(LDKu8slice ser);
1007         public static native long InMemoryChannelKeys_read(long ser);
1008         // void KeysManager_free(LDKKeysManager this_ptr);
1009         public static native void KeysManager_free(long this_ptr);
1010         // MUST_USE_RES LDKKeysManager KeysManager_new(const uint8_t (*seed)[32], LDKNetwork network, uint64_t starting_time_secs, uint32_t starting_time_nanos);
1011         public static native long KeysManager_new(byte[] seed, LDKNetwork network, long starting_time_secs, int starting_time_nanos);
1012         // MUST_USE_RES LDKInMemoryChannelKeys KeysManager_derive_channel_keys(const LDKKeysManager *this_arg, uint64_t channel_value_satoshis, uint64_t params_1, uint64_t params_2);
1013         public static native long KeysManager_derive_channel_keys(long this_arg, long channel_value_satoshis, long params_1, long params_2);
1014         // LDKKeysInterface KeysManager_as_KeysInterface(const LDKKeysManager *this_arg);
1015         public static native long KeysManager_as_KeysInterface(long this_arg);
1016         // void ChannelManager_free(LDKChannelManager this_ptr);
1017         public static native void ChannelManager_free(long this_ptr);
1018         // void ChannelDetails_free(LDKChannelDetails this_ptr);
1019         public static native void ChannelDetails_free(long this_ptr);
1020         // const uint8_t (*ChannelDetails_get_channel_id(const LDKChannelDetails *this_ptr))[32];
1021         public static native byte[] ChannelDetails_get_channel_id(long this_ptr);
1022         // void ChannelDetails_set_channel_id(LDKChannelDetails *this_ptr, LDKThirtyTwoBytes val);
1023         public static native void ChannelDetails_set_channel_id(long this_ptr, byte[] val);
1024         // LDKPublicKey ChannelDetails_get_remote_network_id(const LDKChannelDetails *this_ptr);
1025         public static native long ChannelDetails_get_remote_network_id(long this_ptr);
1026         // void ChannelDetails_set_remote_network_id(LDKChannelDetails *this_ptr, LDKPublicKey val);
1027         public static native void ChannelDetails_set_remote_network_id(long this_ptr, long val);
1028         // LDKInitFeatures ChannelDetails_get_counterparty_features(const LDKChannelDetails *this_ptr);
1029         public static native long ChannelDetails_get_counterparty_features(long this_ptr);
1030         // void ChannelDetails_set_counterparty_features(LDKChannelDetails *this_ptr, LDKInitFeatures val);
1031         public static native void ChannelDetails_set_counterparty_features(long this_ptr, long val);
1032         // uint64_t ChannelDetails_get_channel_value_satoshis(const LDKChannelDetails *this_ptr);
1033         public static native long ChannelDetails_get_channel_value_satoshis(long this_ptr);
1034         // void ChannelDetails_set_channel_value_satoshis(LDKChannelDetails *this_ptr, uint64_t val);
1035         public static native void ChannelDetails_set_channel_value_satoshis(long this_ptr, long val);
1036         // uint64_t ChannelDetails_get_user_id(const LDKChannelDetails *this_ptr);
1037         public static native long ChannelDetails_get_user_id(long this_ptr);
1038         // void ChannelDetails_set_user_id(LDKChannelDetails *this_ptr, uint64_t val);
1039         public static native void ChannelDetails_set_user_id(long this_ptr, long val);
1040         // uint64_t ChannelDetails_get_outbound_capacity_msat(const LDKChannelDetails *this_ptr);
1041         public static native long ChannelDetails_get_outbound_capacity_msat(long this_ptr);
1042         // void ChannelDetails_set_outbound_capacity_msat(LDKChannelDetails *this_ptr, uint64_t val);
1043         public static native void ChannelDetails_set_outbound_capacity_msat(long this_ptr, long val);
1044         // uint64_t ChannelDetails_get_inbound_capacity_msat(const LDKChannelDetails *this_ptr);
1045         public static native long ChannelDetails_get_inbound_capacity_msat(long this_ptr);
1046         // void ChannelDetails_set_inbound_capacity_msat(LDKChannelDetails *this_ptr, uint64_t val);
1047         public static native void ChannelDetails_set_inbound_capacity_msat(long this_ptr, long val);
1048         // bool ChannelDetails_get_is_live(const LDKChannelDetails *this_ptr);
1049         public static native boolean ChannelDetails_get_is_live(long this_ptr);
1050         // void ChannelDetails_set_is_live(LDKChannelDetails *this_ptr, bool val);
1051         public static native void ChannelDetails_set_is_live(long this_ptr, boolean val);
1052         // void PaymentSendFailure_free(LDKPaymentSendFailure this_ptr);
1053         public static native void PaymentSendFailure_free(long this_ptr);
1054         // MUST_USE_RES LDKChannelManager ChannelManager_new(LDKNetwork network, LDKFeeEstimator fee_est, LDKWatch chain_monitor, LDKBroadcasterInterface tx_broadcaster, LDKLogger logger, LDKKeysInterface keys_manager, LDKUserConfig config, uintptr_t current_blockchain_height);
1055         public static native long ChannelManager_new(LDKNetwork network, long fee_est, long chain_monitor, long tx_broadcaster, long logger, long keys_manager, long config, long current_blockchain_height);
1056         // MUST_USE_RES LDKCResult_NoneAPIErrorZ ChannelManager_create_channel(const LDKChannelManager *this_arg, LDKPublicKey their_network_key, uint64_t channel_value_satoshis, uint64_t push_msat, uint64_t user_id, LDKUserConfig override_config);
1057         public static native long ChannelManager_create_channel(long this_arg, long their_network_key, long channel_value_satoshis, long push_msat, long user_id, long override_config);
1058         // MUST_USE_RES LDKCVec_ChannelDetailsZ ChannelManager_list_channels(const LDKChannelManager *this_arg);
1059         public static native long ChannelManager_list_channels(long this_arg);
1060         // MUST_USE_RES LDKCVec_ChannelDetailsZ ChannelManager_list_usable_channels(const LDKChannelManager *this_arg);
1061         public static native long ChannelManager_list_usable_channels(long this_arg);
1062         // MUST_USE_RES LDKCResult_NoneAPIErrorZ ChannelManager_close_channel(const LDKChannelManager *this_arg, const uint8_t (*channel_id)[32]);
1063         public static native long ChannelManager_close_channel(long this_arg, byte[] channel_id);
1064         // void ChannelManager_force_close_channel(const LDKChannelManager *this_arg, const uint8_t (*channel_id)[32]);
1065         public static native void ChannelManager_force_close_channel(long this_arg, byte[] channel_id);
1066         // void ChannelManager_force_close_all_channels(const LDKChannelManager *this_arg);
1067         public static native void ChannelManager_force_close_all_channels(long this_arg);
1068         // MUST_USE_RES LDKCResult_NonePaymentSendFailureZ ChannelManager_send_payment(const LDKChannelManager *this_arg, const LDKRoute *route, LDKThirtyTwoBytes payment_hash, LDKThirtyTwoBytes payment_secret);
1069         public static native long ChannelManager_send_payment(long this_arg, long route, byte[] payment_hash, byte[] payment_secret);
1070         // void ChannelManager_funding_transaction_generated(const LDKChannelManager *this_arg, const uint8_t (*temporary_channel_id)[32], LDKOutPoint funding_txo);
1071         public static native void ChannelManager_funding_transaction_generated(long this_arg, byte[] temporary_channel_id, long funding_txo);
1072         // void ChannelManager_broadcast_node_announcement(const LDKChannelManager *this_arg, LDKThreeBytes rgb, LDKThirtyTwoBytes alias, LDKCVec_NetAddressZ addresses);
1073         public static native void ChannelManager_broadcast_node_announcement(long this_arg, long rgb, byte[] alias, long addresses);
1074         // void ChannelManager_process_pending_htlc_forwards(const LDKChannelManager *this_arg);
1075         public static native void ChannelManager_process_pending_htlc_forwards(long this_arg);
1076         // void ChannelManager_timer_chan_freshness_every_min(const LDKChannelManager *this_arg);
1077         public static native void ChannelManager_timer_chan_freshness_every_min(long this_arg);
1078         // MUST_USE_RES bool ChannelManager_fail_htlc_backwards(const LDKChannelManager *this_arg, const uint8_t (*payment_hash)[32], LDKThirtyTwoBytes payment_secret);
1079         public static native boolean ChannelManager_fail_htlc_backwards(long this_arg, byte[] payment_hash, byte[] payment_secret);
1080         // MUST_USE_RES bool ChannelManager_claim_funds(const LDKChannelManager *this_arg, LDKThirtyTwoBytes payment_preimage, LDKThirtyTwoBytes payment_secret, uint64_t expected_amount);
1081         public static native boolean ChannelManager_claim_funds(long this_arg, byte[] payment_preimage, byte[] payment_secret, long expected_amount);
1082         // MUST_USE_RES LDKPublicKey ChannelManager_get_our_node_id(const LDKChannelManager *this_arg);
1083         public static native long ChannelManager_get_our_node_id(long this_arg);
1084         // void ChannelManager_channel_monitor_updated(const LDKChannelManager *this_arg, const LDKOutPoint *funding_txo, uint64_t highest_applied_update_id);
1085         public static native void ChannelManager_channel_monitor_updated(long this_arg, long funding_txo, long highest_applied_update_id);
1086         // LDKMessageSendEventsProvider ChannelManager_as_MessageSendEventsProvider(const LDKChannelManager *this_arg);
1087         public static native long ChannelManager_as_MessageSendEventsProvider(long this_arg);
1088         // LDKEventsProvider ChannelManager_as_EventsProvider(const LDKChannelManager *this_arg);
1089         public static native long ChannelManager_as_EventsProvider(long this_arg);
1090         // void ChannelManager_block_connected(const LDKChannelManager *this_arg, const uint8_t (*header)[80], LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height);
1091         public static native void ChannelManager_block_connected(long this_arg, byte[] header, long txdata, int height);
1092         // void ChannelManager_block_disconnected(const LDKChannelManager *this_arg, const uint8_t (*header)[80]);
1093         public static native void ChannelManager_block_disconnected(long this_arg, byte[] header);
1094         // LDKChannelMessageHandler ChannelManager_as_ChannelMessageHandler(const LDKChannelManager *this_arg);
1095         public static native long ChannelManager_as_ChannelMessageHandler(long this_arg);
1096         // void ChannelManagerReadArgs_free(LDKChannelManagerReadArgs this_ptr);
1097         public static native void ChannelManagerReadArgs_free(long this_ptr);
1098         // const LDKKeysInterface *ChannelManagerReadArgs_get_keys_manager(const LDKChannelManagerReadArgs *this_ptr);
1099         public static native long ChannelManagerReadArgs_get_keys_manager(long this_ptr);
1100         // void ChannelManagerReadArgs_set_keys_manager(LDKChannelManagerReadArgs *this_ptr, LDKKeysInterface val);
1101         public static native void ChannelManagerReadArgs_set_keys_manager(long this_ptr, long val);
1102         // const LDKFeeEstimator *ChannelManagerReadArgs_get_fee_estimator(const LDKChannelManagerReadArgs *this_ptr);
1103         public static native long ChannelManagerReadArgs_get_fee_estimator(long this_ptr);
1104         // void ChannelManagerReadArgs_set_fee_estimator(LDKChannelManagerReadArgs *this_ptr, LDKFeeEstimator val);
1105         public static native void ChannelManagerReadArgs_set_fee_estimator(long this_ptr, long val);
1106         // const LDKWatch *ChannelManagerReadArgs_get_chain_monitor(const LDKChannelManagerReadArgs *this_ptr);
1107         public static native long ChannelManagerReadArgs_get_chain_monitor(long this_ptr);
1108         // void ChannelManagerReadArgs_set_chain_monitor(LDKChannelManagerReadArgs *this_ptr, LDKWatch val);
1109         public static native void ChannelManagerReadArgs_set_chain_monitor(long this_ptr, long val);
1110         // const LDKBroadcasterInterface *ChannelManagerReadArgs_get_tx_broadcaster(const LDKChannelManagerReadArgs *this_ptr);
1111         public static native long ChannelManagerReadArgs_get_tx_broadcaster(long this_ptr);
1112         // void ChannelManagerReadArgs_set_tx_broadcaster(LDKChannelManagerReadArgs *this_ptr, LDKBroadcasterInterface val);
1113         public static native void ChannelManagerReadArgs_set_tx_broadcaster(long this_ptr, long val);
1114         // const LDKLogger *ChannelManagerReadArgs_get_logger(const LDKChannelManagerReadArgs *this_ptr);
1115         public static native long ChannelManagerReadArgs_get_logger(long this_ptr);
1116         // void ChannelManagerReadArgs_set_logger(LDKChannelManagerReadArgs *this_ptr, LDKLogger val);
1117         public static native void ChannelManagerReadArgs_set_logger(long this_ptr, long val);
1118         // LDKUserConfig ChannelManagerReadArgs_get_default_config(const LDKChannelManagerReadArgs *this_ptr);
1119         public static native long ChannelManagerReadArgs_get_default_config(long this_ptr);
1120         // void ChannelManagerReadArgs_set_default_config(LDKChannelManagerReadArgs *this_ptr, LDKUserConfig val);
1121         public static native void ChannelManagerReadArgs_set_default_config(long this_ptr, long val);
1122         // MUST_USE_RES LDKChannelManagerReadArgs ChannelManagerReadArgs_new(LDKKeysInterface keys_manager, LDKFeeEstimator fee_estimator, LDKWatch chain_monitor, LDKBroadcasterInterface tx_broadcaster, LDKLogger logger, LDKUserConfig default_config, LDKCVec_ChannelMonitorZ channel_monitors);
1123         public static native long ChannelManagerReadArgs_new(long keys_manager, long fee_estimator, long chain_monitor, long tx_broadcaster, long logger, long default_config, long channel_monitors);
1124         // void DecodeError_free(LDKDecodeError this_ptr);
1125         public static native void DecodeError_free(long this_ptr);
1126         // void Init_free(LDKInit this_ptr);
1127         public static native void Init_free(long this_ptr);
1128         // void ErrorMessage_free(LDKErrorMessage this_ptr);
1129         public static native void ErrorMessage_free(long this_ptr);
1130         // const uint8_t (*ErrorMessage_get_channel_id(const LDKErrorMessage *this_ptr))[32];
1131         public static native byte[] ErrorMessage_get_channel_id(long this_ptr);
1132         // void ErrorMessage_set_channel_id(LDKErrorMessage *this_ptr, LDKThirtyTwoBytes val);
1133         public static native void ErrorMessage_set_channel_id(long this_ptr, byte[] val);
1134         // LDKStr ErrorMessage_get_data(const LDKErrorMessage *this_ptr);
1135         public static native long ErrorMessage_get_data(long this_ptr);
1136         // void ErrorMessage_set_data(LDKErrorMessage *this_ptr, LDKCVec_u8Z val);
1137         public static native void ErrorMessage_set_data(long this_ptr, long val);
1138         // MUST_USE_RES LDKErrorMessage ErrorMessage_new(LDKThirtyTwoBytes channel_id_arg, LDKCVec_u8Z data_arg);
1139         public static native long ErrorMessage_new(byte[] channel_id_arg, long data_arg);
1140         // void Ping_free(LDKPing this_ptr);
1141         public static native void Ping_free(long this_ptr);
1142         // uint16_t Ping_get_ponglen(const LDKPing *this_ptr);
1143         public static native short Ping_get_ponglen(long this_ptr);
1144         // void Ping_set_ponglen(LDKPing *this_ptr, uint16_t val);
1145         public static native void Ping_set_ponglen(long this_ptr, short val);
1146         // uint16_t Ping_get_byteslen(const LDKPing *this_ptr);
1147         public static native short Ping_get_byteslen(long this_ptr);
1148         // void Ping_set_byteslen(LDKPing *this_ptr, uint16_t val);
1149         public static native void Ping_set_byteslen(long this_ptr, short val);
1150         // MUST_USE_RES LDKPing Ping_new(uint16_t ponglen_arg, uint16_t byteslen_arg);
1151         public static native long Ping_new(short ponglen_arg, short byteslen_arg);
1152         // void Pong_free(LDKPong this_ptr);
1153         public static native void Pong_free(long this_ptr);
1154         // uint16_t Pong_get_byteslen(const LDKPong *this_ptr);
1155         public static native short Pong_get_byteslen(long this_ptr);
1156         // void Pong_set_byteslen(LDKPong *this_ptr, uint16_t val);
1157         public static native void Pong_set_byteslen(long this_ptr, short val);
1158         // MUST_USE_RES LDKPong Pong_new(uint16_t byteslen_arg);
1159         public static native long Pong_new(short byteslen_arg);
1160         // void OpenChannel_free(LDKOpenChannel this_ptr);
1161         public static native void OpenChannel_free(long this_ptr);
1162         // const uint8_t (*OpenChannel_get_chain_hash(const LDKOpenChannel *this_ptr))[32];
1163         public static native byte[] OpenChannel_get_chain_hash(long this_ptr);
1164         // void OpenChannel_set_chain_hash(LDKOpenChannel *this_ptr, LDKThirtyTwoBytes val);
1165         public static native void OpenChannel_set_chain_hash(long this_ptr, byte[] val);
1166         // const uint8_t (*OpenChannel_get_temporary_channel_id(const LDKOpenChannel *this_ptr))[32];
1167         public static native byte[] OpenChannel_get_temporary_channel_id(long this_ptr);
1168         // void OpenChannel_set_temporary_channel_id(LDKOpenChannel *this_ptr, LDKThirtyTwoBytes val);
1169         public static native void OpenChannel_set_temporary_channel_id(long this_ptr, byte[] val);
1170         // uint64_t OpenChannel_get_funding_satoshis(const LDKOpenChannel *this_ptr);
1171         public static native long OpenChannel_get_funding_satoshis(long this_ptr);
1172         // void OpenChannel_set_funding_satoshis(LDKOpenChannel *this_ptr, uint64_t val);
1173         public static native void OpenChannel_set_funding_satoshis(long this_ptr, long val);
1174         // uint64_t OpenChannel_get_push_msat(const LDKOpenChannel *this_ptr);
1175         public static native long OpenChannel_get_push_msat(long this_ptr);
1176         // void OpenChannel_set_push_msat(LDKOpenChannel *this_ptr, uint64_t val);
1177         public static native void OpenChannel_set_push_msat(long this_ptr, long val);
1178         // uint64_t OpenChannel_get_dust_limit_satoshis(const LDKOpenChannel *this_ptr);
1179         public static native long OpenChannel_get_dust_limit_satoshis(long this_ptr);
1180         // void OpenChannel_set_dust_limit_satoshis(LDKOpenChannel *this_ptr, uint64_t val);
1181         public static native void OpenChannel_set_dust_limit_satoshis(long this_ptr, long val);
1182         // uint64_t OpenChannel_get_max_htlc_value_in_flight_msat(const LDKOpenChannel *this_ptr);
1183         public static native long OpenChannel_get_max_htlc_value_in_flight_msat(long this_ptr);
1184         // void OpenChannel_set_max_htlc_value_in_flight_msat(LDKOpenChannel *this_ptr, uint64_t val);
1185         public static native void OpenChannel_set_max_htlc_value_in_flight_msat(long this_ptr, long val);
1186         // uint64_t OpenChannel_get_channel_reserve_satoshis(const LDKOpenChannel *this_ptr);
1187         public static native long OpenChannel_get_channel_reserve_satoshis(long this_ptr);
1188         // void OpenChannel_set_channel_reserve_satoshis(LDKOpenChannel *this_ptr, uint64_t val);
1189         public static native void OpenChannel_set_channel_reserve_satoshis(long this_ptr, long val);
1190         // uint64_t OpenChannel_get_htlc_minimum_msat(const LDKOpenChannel *this_ptr);
1191         public static native long OpenChannel_get_htlc_minimum_msat(long this_ptr);
1192         // void OpenChannel_set_htlc_minimum_msat(LDKOpenChannel *this_ptr, uint64_t val);
1193         public static native void OpenChannel_set_htlc_minimum_msat(long this_ptr, long val);
1194         // uint32_t OpenChannel_get_feerate_per_kw(const LDKOpenChannel *this_ptr);
1195         public static native int OpenChannel_get_feerate_per_kw(long this_ptr);
1196         // void OpenChannel_set_feerate_per_kw(LDKOpenChannel *this_ptr, uint32_t val);
1197         public static native void OpenChannel_set_feerate_per_kw(long this_ptr, int val);
1198         // uint16_t OpenChannel_get_to_self_delay(const LDKOpenChannel *this_ptr);
1199         public static native short OpenChannel_get_to_self_delay(long this_ptr);
1200         // void OpenChannel_set_to_self_delay(LDKOpenChannel *this_ptr, uint16_t val);
1201         public static native void OpenChannel_set_to_self_delay(long this_ptr, short val);
1202         // uint16_t OpenChannel_get_max_accepted_htlcs(const LDKOpenChannel *this_ptr);
1203         public static native short OpenChannel_get_max_accepted_htlcs(long this_ptr);
1204         // void OpenChannel_set_max_accepted_htlcs(LDKOpenChannel *this_ptr, uint16_t val);
1205         public static native void OpenChannel_set_max_accepted_htlcs(long this_ptr, short val);
1206         // LDKPublicKey OpenChannel_get_funding_pubkey(const LDKOpenChannel *this_ptr);
1207         public static native long OpenChannel_get_funding_pubkey(long this_ptr);
1208         // void OpenChannel_set_funding_pubkey(LDKOpenChannel *this_ptr, LDKPublicKey val);
1209         public static native void OpenChannel_set_funding_pubkey(long this_ptr, long val);
1210         // LDKPublicKey OpenChannel_get_revocation_basepoint(const LDKOpenChannel *this_ptr);
1211         public static native long OpenChannel_get_revocation_basepoint(long this_ptr);
1212         // void OpenChannel_set_revocation_basepoint(LDKOpenChannel *this_ptr, LDKPublicKey val);
1213         public static native void OpenChannel_set_revocation_basepoint(long this_ptr, long val);
1214         // LDKPublicKey OpenChannel_get_payment_point(const LDKOpenChannel *this_ptr);
1215         public static native long OpenChannel_get_payment_point(long this_ptr);
1216         // void OpenChannel_set_payment_point(LDKOpenChannel *this_ptr, LDKPublicKey val);
1217         public static native void OpenChannel_set_payment_point(long this_ptr, long val);
1218         // LDKPublicKey OpenChannel_get_delayed_payment_basepoint(const LDKOpenChannel *this_ptr);
1219         public static native long OpenChannel_get_delayed_payment_basepoint(long this_ptr);
1220         // void OpenChannel_set_delayed_payment_basepoint(LDKOpenChannel *this_ptr, LDKPublicKey val);
1221         public static native void OpenChannel_set_delayed_payment_basepoint(long this_ptr, long val);
1222         // LDKPublicKey OpenChannel_get_htlc_basepoint(const LDKOpenChannel *this_ptr);
1223         public static native long OpenChannel_get_htlc_basepoint(long this_ptr);
1224         // void OpenChannel_set_htlc_basepoint(LDKOpenChannel *this_ptr, LDKPublicKey val);
1225         public static native void OpenChannel_set_htlc_basepoint(long this_ptr, long val);
1226         // LDKPublicKey OpenChannel_get_first_per_commitment_point(const LDKOpenChannel *this_ptr);
1227         public static native long OpenChannel_get_first_per_commitment_point(long this_ptr);
1228         // void OpenChannel_set_first_per_commitment_point(LDKOpenChannel *this_ptr, LDKPublicKey val);
1229         public static native void OpenChannel_set_first_per_commitment_point(long this_ptr, long val);
1230         // uint8_t OpenChannel_get_channel_flags(const LDKOpenChannel *this_ptr);
1231         public static native byte OpenChannel_get_channel_flags(long this_ptr);
1232         // void OpenChannel_set_channel_flags(LDKOpenChannel *this_ptr, uint8_t val);
1233         public static native void OpenChannel_set_channel_flags(long this_ptr, byte val);
1234         // void AcceptChannel_free(LDKAcceptChannel this_ptr);
1235         public static native void AcceptChannel_free(long this_ptr);
1236         // const uint8_t (*AcceptChannel_get_temporary_channel_id(const LDKAcceptChannel *this_ptr))[32];
1237         public static native byte[] AcceptChannel_get_temporary_channel_id(long this_ptr);
1238         // void AcceptChannel_set_temporary_channel_id(LDKAcceptChannel *this_ptr, LDKThirtyTwoBytes val);
1239         public static native void AcceptChannel_set_temporary_channel_id(long this_ptr, byte[] val);
1240         // uint64_t AcceptChannel_get_dust_limit_satoshis(const LDKAcceptChannel *this_ptr);
1241         public static native long AcceptChannel_get_dust_limit_satoshis(long this_ptr);
1242         // void AcceptChannel_set_dust_limit_satoshis(LDKAcceptChannel *this_ptr, uint64_t val);
1243         public static native void AcceptChannel_set_dust_limit_satoshis(long this_ptr, long val);
1244         // uint64_t AcceptChannel_get_max_htlc_value_in_flight_msat(const LDKAcceptChannel *this_ptr);
1245         public static native long AcceptChannel_get_max_htlc_value_in_flight_msat(long this_ptr);
1246         // void AcceptChannel_set_max_htlc_value_in_flight_msat(LDKAcceptChannel *this_ptr, uint64_t val);
1247         public static native void AcceptChannel_set_max_htlc_value_in_flight_msat(long this_ptr, long val);
1248         // uint64_t AcceptChannel_get_channel_reserve_satoshis(const LDKAcceptChannel *this_ptr);
1249         public static native long AcceptChannel_get_channel_reserve_satoshis(long this_ptr);
1250         // void AcceptChannel_set_channel_reserve_satoshis(LDKAcceptChannel *this_ptr, uint64_t val);
1251         public static native void AcceptChannel_set_channel_reserve_satoshis(long this_ptr, long val);
1252         // uint64_t AcceptChannel_get_htlc_minimum_msat(const LDKAcceptChannel *this_ptr);
1253         public static native long AcceptChannel_get_htlc_minimum_msat(long this_ptr);
1254         // void AcceptChannel_set_htlc_minimum_msat(LDKAcceptChannel *this_ptr, uint64_t val);
1255         public static native void AcceptChannel_set_htlc_minimum_msat(long this_ptr, long val);
1256         // uint32_t AcceptChannel_get_minimum_depth(const LDKAcceptChannel *this_ptr);
1257         public static native int AcceptChannel_get_minimum_depth(long this_ptr);
1258         // void AcceptChannel_set_minimum_depth(LDKAcceptChannel *this_ptr, uint32_t val);
1259         public static native void AcceptChannel_set_minimum_depth(long this_ptr, int val);
1260         // uint16_t AcceptChannel_get_to_self_delay(const LDKAcceptChannel *this_ptr);
1261         public static native short AcceptChannel_get_to_self_delay(long this_ptr);
1262         // void AcceptChannel_set_to_self_delay(LDKAcceptChannel *this_ptr, uint16_t val);
1263         public static native void AcceptChannel_set_to_self_delay(long this_ptr, short val);
1264         // uint16_t AcceptChannel_get_max_accepted_htlcs(const LDKAcceptChannel *this_ptr);
1265         public static native short AcceptChannel_get_max_accepted_htlcs(long this_ptr);
1266         // void AcceptChannel_set_max_accepted_htlcs(LDKAcceptChannel *this_ptr, uint16_t val);
1267         public static native void AcceptChannel_set_max_accepted_htlcs(long this_ptr, short val);
1268         // LDKPublicKey AcceptChannel_get_funding_pubkey(const LDKAcceptChannel *this_ptr);
1269         public static native long AcceptChannel_get_funding_pubkey(long this_ptr);
1270         // void AcceptChannel_set_funding_pubkey(LDKAcceptChannel *this_ptr, LDKPublicKey val);
1271         public static native void AcceptChannel_set_funding_pubkey(long this_ptr, long val);
1272         // LDKPublicKey AcceptChannel_get_revocation_basepoint(const LDKAcceptChannel *this_ptr);
1273         public static native long AcceptChannel_get_revocation_basepoint(long this_ptr);
1274         // void AcceptChannel_set_revocation_basepoint(LDKAcceptChannel *this_ptr, LDKPublicKey val);
1275         public static native void AcceptChannel_set_revocation_basepoint(long this_ptr, long val);
1276         // LDKPublicKey AcceptChannel_get_payment_point(const LDKAcceptChannel *this_ptr);
1277         public static native long AcceptChannel_get_payment_point(long this_ptr);
1278         // void AcceptChannel_set_payment_point(LDKAcceptChannel *this_ptr, LDKPublicKey val);
1279         public static native void AcceptChannel_set_payment_point(long this_ptr, long val);
1280         // LDKPublicKey AcceptChannel_get_delayed_payment_basepoint(const LDKAcceptChannel *this_ptr);
1281         public static native long AcceptChannel_get_delayed_payment_basepoint(long this_ptr);
1282         // void AcceptChannel_set_delayed_payment_basepoint(LDKAcceptChannel *this_ptr, LDKPublicKey val);
1283         public static native void AcceptChannel_set_delayed_payment_basepoint(long this_ptr, long val);
1284         // LDKPublicKey AcceptChannel_get_htlc_basepoint(const LDKAcceptChannel *this_ptr);
1285         public static native long AcceptChannel_get_htlc_basepoint(long this_ptr);
1286         // void AcceptChannel_set_htlc_basepoint(LDKAcceptChannel *this_ptr, LDKPublicKey val);
1287         public static native void AcceptChannel_set_htlc_basepoint(long this_ptr, long val);
1288         // LDKPublicKey AcceptChannel_get_first_per_commitment_point(const LDKAcceptChannel *this_ptr);
1289         public static native long AcceptChannel_get_first_per_commitment_point(long this_ptr);
1290         // void AcceptChannel_set_first_per_commitment_point(LDKAcceptChannel *this_ptr, LDKPublicKey val);
1291         public static native void AcceptChannel_set_first_per_commitment_point(long this_ptr, long val);
1292         // void FundingCreated_free(LDKFundingCreated this_ptr);
1293         public static native void FundingCreated_free(long this_ptr);
1294         // const uint8_t (*FundingCreated_get_temporary_channel_id(const LDKFundingCreated *this_ptr))[32];
1295         public static native byte[] FundingCreated_get_temporary_channel_id(long this_ptr);
1296         // void FundingCreated_set_temporary_channel_id(LDKFundingCreated *this_ptr, LDKThirtyTwoBytes val);
1297         public static native void FundingCreated_set_temporary_channel_id(long this_ptr, byte[] val);
1298         // const uint8_t (*FundingCreated_get_funding_txid(const LDKFundingCreated *this_ptr))[32];
1299         public static native byte[] FundingCreated_get_funding_txid(long this_ptr);
1300         // void FundingCreated_set_funding_txid(LDKFundingCreated *this_ptr, LDKThirtyTwoBytes val);
1301         public static native void FundingCreated_set_funding_txid(long this_ptr, byte[] val);
1302         // uint16_t FundingCreated_get_funding_output_index(const LDKFundingCreated *this_ptr);
1303         public static native short FundingCreated_get_funding_output_index(long this_ptr);
1304         // void FundingCreated_set_funding_output_index(LDKFundingCreated *this_ptr, uint16_t val);
1305         public static native void FundingCreated_set_funding_output_index(long this_ptr, short val);
1306         // LDKSignature FundingCreated_get_signature(const LDKFundingCreated *this_ptr);
1307         public static native long FundingCreated_get_signature(long this_ptr);
1308         // void FundingCreated_set_signature(LDKFundingCreated *this_ptr, LDKSignature val);
1309         public static native void FundingCreated_set_signature(long this_ptr, long val);
1310         // MUST_USE_RES LDKFundingCreated FundingCreated_new(LDKThirtyTwoBytes temporary_channel_id_arg, LDKThirtyTwoBytes funding_txid_arg, uint16_t funding_output_index_arg, LDKSignature signature_arg);
1311         public static native long FundingCreated_new(byte[] temporary_channel_id_arg, byte[] funding_txid_arg, short funding_output_index_arg, long signature_arg);
1312         // void FundingSigned_free(LDKFundingSigned this_ptr);
1313         public static native void FundingSigned_free(long this_ptr);
1314         // const uint8_t (*FundingSigned_get_channel_id(const LDKFundingSigned *this_ptr))[32];
1315         public static native byte[] FundingSigned_get_channel_id(long this_ptr);
1316         // void FundingSigned_set_channel_id(LDKFundingSigned *this_ptr, LDKThirtyTwoBytes val);
1317         public static native void FundingSigned_set_channel_id(long this_ptr, byte[] val);
1318         // LDKSignature FundingSigned_get_signature(const LDKFundingSigned *this_ptr);
1319         public static native long FundingSigned_get_signature(long this_ptr);
1320         // void FundingSigned_set_signature(LDKFundingSigned *this_ptr, LDKSignature val);
1321         public static native void FundingSigned_set_signature(long this_ptr, long val);
1322         // MUST_USE_RES LDKFundingSigned FundingSigned_new(LDKThirtyTwoBytes channel_id_arg, LDKSignature signature_arg);
1323         public static native long FundingSigned_new(byte[] channel_id_arg, long signature_arg);
1324         // void FundingLocked_free(LDKFundingLocked this_ptr);
1325         public static native void FundingLocked_free(long this_ptr);
1326         // const uint8_t (*FundingLocked_get_channel_id(const LDKFundingLocked *this_ptr))[32];
1327         public static native byte[] FundingLocked_get_channel_id(long this_ptr);
1328         // void FundingLocked_set_channel_id(LDKFundingLocked *this_ptr, LDKThirtyTwoBytes val);
1329         public static native void FundingLocked_set_channel_id(long this_ptr, byte[] val);
1330         // LDKPublicKey FundingLocked_get_next_per_commitment_point(const LDKFundingLocked *this_ptr);
1331         public static native long FundingLocked_get_next_per_commitment_point(long this_ptr);
1332         // void FundingLocked_set_next_per_commitment_point(LDKFundingLocked *this_ptr, LDKPublicKey val);
1333         public static native void FundingLocked_set_next_per_commitment_point(long this_ptr, long val);
1334         // MUST_USE_RES LDKFundingLocked FundingLocked_new(LDKThirtyTwoBytes channel_id_arg, LDKPublicKey next_per_commitment_point_arg);
1335         public static native long FundingLocked_new(byte[] channel_id_arg, long next_per_commitment_point_arg);
1336         // void Shutdown_free(LDKShutdown this_ptr);
1337         public static native void Shutdown_free(long this_ptr);
1338         // const uint8_t (*Shutdown_get_channel_id(const LDKShutdown *this_ptr))[32];
1339         public static native byte[] Shutdown_get_channel_id(long this_ptr);
1340         // void Shutdown_set_channel_id(LDKShutdown *this_ptr, LDKThirtyTwoBytes val);
1341         public static native void Shutdown_set_channel_id(long this_ptr, byte[] val);
1342         // LDKu8slice Shutdown_get_scriptpubkey(const LDKShutdown *this_ptr);
1343         public static native long Shutdown_get_scriptpubkey(long this_ptr);
1344         // void Shutdown_set_scriptpubkey(LDKShutdown *this_ptr, LDKCVec_u8Z val);
1345         public static native void Shutdown_set_scriptpubkey(long this_ptr, long val);
1346         // MUST_USE_RES LDKShutdown Shutdown_new(LDKThirtyTwoBytes channel_id_arg, LDKCVec_u8Z scriptpubkey_arg);
1347         public static native long Shutdown_new(byte[] channel_id_arg, long scriptpubkey_arg);
1348         // void ClosingSigned_free(LDKClosingSigned this_ptr);
1349         public static native void ClosingSigned_free(long this_ptr);
1350         // const uint8_t (*ClosingSigned_get_channel_id(const LDKClosingSigned *this_ptr))[32];
1351         public static native byte[] ClosingSigned_get_channel_id(long this_ptr);
1352         // void ClosingSigned_set_channel_id(LDKClosingSigned *this_ptr, LDKThirtyTwoBytes val);
1353         public static native void ClosingSigned_set_channel_id(long this_ptr, byte[] val);
1354         // uint64_t ClosingSigned_get_fee_satoshis(const LDKClosingSigned *this_ptr);
1355         public static native long ClosingSigned_get_fee_satoshis(long this_ptr);
1356         // void ClosingSigned_set_fee_satoshis(LDKClosingSigned *this_ptr, uint64_t val);
1357         public static native void ClosingSigned_set_fee_satoshis(long this_ptr, long val);
1358         // LDKSignature ClosingSigned_get_signature(const LDKClosingSigned *this_ptr);
1359         public static native long ClosingSigned_get_signature(long this_ptr);
1360         // void ClosingSigned_set_signature(LDKClosingSigned *this_ptr, LDKSignature val);
1361         public static native void ClosingSigned_set_signature(long this_ptr, long val);
1362         // MUST_USE_RES LDKClosingSigned ClosingSigned_new(LDKThirtyTwoBytes channel_id_arg, uint64_t fee_satoshis_arg, LDKSignature signature_arg);
1363         public static native long ClosingSigned_new(byte[] channel_id_arg, long fee_satoshis_arg, long signature_arg);
1364         // void UpdateAddHTLC_free(LDKUpdateAddHTLC this_ptr);
1365         public static native void UpdateAddHTLC_free(long this_ptr);
1366         // const uint8_t (*UpdateAddHTLC_get_channel_id(const LDKUpdateAddHTLC *this_ptr))[32];
1367         public static native byte[] UpdateAddHTLC_get_channel_id(long this_ptr);
1368         // void UpdateAddHTLC_set_channel_id(LDKUpdateAddHTLC *this_ptr, LDKThirtyTwoBytes val);
1369         public static native void UpdateAddHTLC_set_channel_id(long this_ptr, byte[] val);
1370         // uint64_t UpdateAddHTLC_get_htlc_id(const LDKUpdateAddHTLC *this_ptr);
1371         public static native long UpdateAddHTLC_get_htlc_id(long this_ptr);
1372         // void UpdateAddHTLC_set_htlc_id(LDKUpdateAddHTLC *this_ptr, uint64_t val);
1373         public static native void UpdateAddHTLC_set_htlc_id(long this_ptr, long val);
1374         // uint64_t UpdateAddHTLC_get_amount_msat(const LDKUpdateAddHTLC *this_ptr);
1375         public static native long UpdateAddHTLC_get_amount_msat(long this_ptr);
1376         // void UpdateAddHTLC_set_amount_msat(LDKUpdateAddHTLC *this_ptr, uint64_t val);
1377         public static native void UpdateAddHTLC_set_amount_msat(long this_ptr, long val);
1378         // const uint8_t (*UpdateAddHTLC_get_payment_hash(const LDKUpdateAddHTLC *this_ptr))[32];
1379         public static native byte[] UpdateAddHTLC_get_payment_hash(long this_ptr);
1380         // void UpdateAddHTLC_set_payment_hash(LDKUpdateAddHTLC *this_ptr, LDKThirtyTwoBytes val);
1381         public static native void UpdateAddHTLC_set_payment_hash(long this_ptr, byte[] val);
1382         // uint32_t UpdateAddHTLC_get_cltv_expiry(const LDKUpdateAddHTLC *this_ptr);
1383         public static native int UpdateAddHTLC_get_cltv_expiry(long this_ptr);
1384         // void UpdateAddHTLC_set_cltv_expiry(LDKUpdateAddHTLC *this_ptr, uint32_t val);
1385         public static native void UpdateAddHTLC_set_cltv_expiry(long this_ptr, int val);
1386         // void UpdateFulfillHTLC_free(LDKUpdateFulfillHTLC this_ptr);
1387         public static native void UpdateFulfillHTLC_free(long this_ptr);
1388         // const uint8_t (*UpdateFulfillHTLC_get_channel_id(const LDKUpdateFulfillHTLC *this_ptr))[32];
1389         public static native byte[] UpdateFulfillHTLC_get_channel_id(long this_ptr);
1390         // void UpdateFulfillHTLC_set_channel_id(LDKUpdateFulfillHTLC *this_ptr, LDKThirtyTwoBytes val);
1391         public static native void UpdateFulfillHTLC_set_channel_id(long this_ptr, byte[] val);
1392         // uint64_t UpdateFulfillHTLC_get_htlc_id(const LDKUpdateFulfillHTLC *this_ptr);
1393         public static native long UpdateFulfillHTLC_get_htlc_id(long this_ptr);
1394         // void UpdateFulfillHTLC_set_htlc_id(LDKUpdateFulfillHTLC *this_ptr, uint64_t val);
1395         public static native void UpdateFulfillHTLC_set_htlc_id(long this_ptr, long val);
1396         // const uint8_t (*UpdateFulfillHTLC_get_payment_preimage(const LDKUpdateFulfillHTLC *this_ptr))[32];
1397         public static native byte[] UpdateFulfillHTLC_get_payment_preimage(long this_ptr);
1398         // void UpdateFulfillHTLC_set_payment_preimage(LDKUpdateFulfillHTLC *this_ptr, LDKThirtyTwoBytes val);
1399         public static native void UpdateFulfillHTLC_set_payment_preimage(long this_ptr, byte[] val);
1400         // MUST_USE_RES LDKUpdateFulfillHTLC UpdateFulfillHTLC_new(LDKThirtyTwoBytes channel_id_arg, uint64_t htlc_id_arg, LDKThirtyTwoBytes payment_preimage_arg);
1401         public static native long UpdateFulfillHTLC_new(byte[] channel_id_arg, long htlc_id_arg, byte[] payment_preimage_arg);
1402         // void UpdateFailHTLC_free(LDKUpdateFailHTLC this_ptr);
1403         public static native void UpdateFailHTLC_free(long this_ptr);
1404         // const uint8_t (*UpdateFailHTLC_get_channel_id(const LDKUpdateFailHTLC *this_ptr))[32];
1405         public static native byte[] UpdateFailHTLC_get_channel_id(long this_ptr);
1406         // void UpdateFailHTLC_set_channel_id(LDKUpdateFailHTLC *this_ptr, LDKThirtyTwoBytes val);
1407         public static native void UpdateFailHTLC_set_channel_id(long this_ptr, byte[] val);
1408         // uint64_t UpdateFailHTLC_get_htlc_id(const LDKUpdateFailHTLC *this_ptr);
1409         public static native long UpdateFailHTLC_get_htlc_id(long this_ptr);
1410         // void UpdateFailHTLC_set_htlc_id(LDKUpdateFailHTLC *this_ptr, uint64_t val);
1411         public static native void UpdateFailHTLC_set_htlc_id(long this_ptr, long val);
1412         // void UpdateFailMalformedHTLC_free(LDKUpdateFailMalformedHTLC this_ptr);
1413         public static native void UpdateFailMalformedHTLC_free(long this_ptr);
1414         // const uint8_t (*UpdateFailMalformedHTLC_get_channel_id(const LDKUpdateFailMalformedHTLC *this_ptr))[32];
1415         public static native byte[] UpdateFailMalformedHTLC_get_channel_id(long this_ptr);
1416         // void UpdateFailMalformedHTLC_set_channel_id(LDKUpdateFailMalformedHTLC *this_ptr, LDKThirtyTwoBytes val);
1417         public static native void UpdateFailMalformedHTLC_set_channel_id(long this_ptr, byte[] val);
1418         // uint64_t UpdateFailMalformedHTLC_get_htlc_id(const LDKUpdateFailMalformedHTLC *this_ptr);
1419         public static native long UpdateFailMalformedHTLC_get_htlc_id(long this_ptr);
1420         // void UpdateFailMalformedHTLC_set_htlc_id(LDKUpdateFailMalformedHTLC *this_ptr, uint64_t val);
1421         public static native void UpdateFailMalformedHTLC_set_htlc_id(long this_ptr, long val);
1422         // uint16_t UpdateFailMalformedHTLC_get_failure_code(const LDKUpdateFailMalformedHTLC *this_ptr);
1423         public static native short UpdateFailMalformedHTLC_get_failure_code(long this_ptr);
1424         // void UpdateFailMalformedHTLC_set_failure_code(LDKUpdateFailMalformedHTLC *this_ptr, uint16_t val);
1425         public static native void UpdateFailMalformedHTLC_set_failure_code(long this_ptr, short val);
1426         // void CommitmentSigned_free(LDKCommitmentSigned this_ptr);
1427         public static native void CommitmentSigned_free(long this_ptr);
1428         // const uint8_t (*CommitmentSigned_get_channel_id(const LDKCommitmentSigned *this_ptr))[32];
1429         public static native byte[] CommitmentSigned_get_channel_id(long this_ptr);
1430         // void CommitmentSigned_set_channel_id(LDKCommitmentSigned *this_ptr, LDKThirtyTwoBytes val);
1431         public static native void CommitmentSigned_set_channel_id(long this_ptr, byte[] val);
1432         // LDKSignature CommitmentSigned_get_signature(const LDKCommitmentSigned *this_ptr);
1433         public static native long CommitmentSigned_get_signature(long this_ptr);
1434         // void CommitmentSigned_set_signature(LDKCommitmentSigned *this_ptr, LDKSignature val);
1435         public static native void CommitmentSigned_set_signature(long this_ptr, long val);
1436         // void CommitmentSigned_set_htlc_signatures(LDKCommitmentSigned *this_ptr, LDKCVec_SignatureZ val);
1437         public static native void CommitmentSigned_set_htlc_signatures(long this_ptr, long val);
1438         // MUST_USE_RES LDKCommitmentSigned CommitmentSigned_new(LDKThirtyTwoBytes channel_id_arg, LDKSignature signature_arg, LDKCVec_SignatureZ htlc_signatures_arg);
1439         public static native long CommitmentSigned_new(byte[] channel_id_arg, long signature_arg, long htlc_signatures_arg);
1440         // void RevokeAndACK_free(LDKRevokeAndACK this_ptr);
1441         public static native void RevokeAndACK_free(long this_ptr);
1442         // const uint8_t (*RevokeAndACK_get_channel_id(const LDKRevokeAndACK *this_ptr))[32];
1443         public static native byte[] RevokeAndACK_get_channel_id(long this_ptr);
1444         // void RevokeAndACK_set_channel_id(LDKRevokeAndACK *this_ptr, LDKThirtyTwoBytes val);
1445         public static native void RevokeAndACK_set_channel_id(long this_ptr, byte[] val);
1446         // const uint8_t (*RevokeAndACK_get_per_commitment_secret(const LDKRevokeAndACK *this_ptr))[32];
1447         public static native byte[] RevokeAndACK_get_per_commitment_secret(long this_ptr);
1448         // void RevokeAndACK_set_per_commitment_secret(LDKRevokeAndACK *this_ptr, LDKThirtyTwoBytes val);
1449         public static native void RevokeAndACK_set_per_commitment_secret(long this_ptr, byte[] val);
1450         // LDKPublicKey RevokeAndACK_get_next_per_commitment_point(const LDKRevokeAndACK *this_ptr);
1451         public static native long RevokeAndACK_get_next_per_commitment_point(long this_ptr);
1452         // void RevokeAndACK_set_next_per_commitment_point(LDKRevokeAndACK *this_ptr, LDKPublicKey val);
1453         public static native void RevokeAndACK_set_next_per_commitment_point(long this_ptr, long val);
1454         // MUST_USE_RES LDKRevokeAndACK RevokeAndACK_new(LDKThirtyTwoBytes channel_id_arg, LDKThirtyTwoBytes per_commitment_secret_arg, LDKPublicKey next_per_commitment_point_arg);
1455         public static native long RevokeAndACK_new(byte[] channel_id_arg, byte[] per_commitment_secret_arg, long next_per_commitment_point_arg);
1456         // void UpdateFee_free(LDKUpdateFee this_ptr);
1457         public static native void UpdateFee_free(long this_ptr);
1458         // const uint8_t (*UpdateFee_get_channel_id(const LDKUpdateFee *this_ptr))[32];
1459         public static native byte[] UpdateFee_get_channel_id(long this_ptr);
1460         // void UpdateFee_set_channel_id(LDKUpdateFee *this_ptr, LDKThirtyTwoBytes val);
1461         public static native void UpdateFee_set_channel_id(long this_ptr, byte[] val);
1462         // uint32_t UpdateFee_get_feerate_per_kw(const LDKUpdateFee *this_ptr);
1463         public static native int UpdateFee_get_feerate_per_kw(long this_ptr);
1464         // void UpdateFee_set_feerate_per_kw(LDKUpdateFee *this_ptr, uint32_t val);
1465         public static native void UpdateFee_set_feerate_per_kw(long this_ptr, int val);
1466         // MUST_USE_RES LDKUpdateFee UpdateFee_new(LDKThirtyTwoBytes channel_id_arg, uint32_t feerate_per_kw_arg);
1467         public static native long UpdateFee_new(byte[] channel_id_arg, int feerate_per_kw_arg);
1468         // void DataLossProtect_free(LDKDataLossProtect this_ptr);
1469         public static native void DataLossProtect_free(long this_ptr);
1470         // const uint8_t (*DataLossProtect_get_your_last_per_commitment_secret(const LDKDataLossProtect *this_ptr))[32];
1471         public static native byte[] DataLossProtect_get_your_last_per_commitment_secret(long this_ptr);
1472         // void DataLossProtect_set_your_last_per_commitment_secret(LDKDataLossProtect *this_ptr, LDKThirtyTwoBytes val);
1473         public static native void DataLossProtect_set_your_last_per_commitment_secret(long this_ptr, byte[] val);
1474         // LDKPublicKey DataLossProtect_get_my_current_per_commitment_point(const LDKDataLossProtect *this_ptr);
1475         public static native long DataLossProtect_get_my_current_per_commitment_point(long this_ptr);
1476         // void DataLossProtect_set_my_current_per_commitment_point(LDKDataLossProtect *this_ptr, LDKPublicKey val);
1477         public static native void DataLossProtect_set_my_current_per_commitment_point(long this_ptr, long val);
1478         // MUST_USE_RES LDKDataLossProtect DataLossProtect_new(LDKThirtyTwoBytes your_last_per_commitment_secret_arg, LDKPublicKey my_current_per_commitment_point_arg);
1479         public static native long DataLossProtect_new(byte[] your_last_per_commitment_secret_arg, long my_current_per_commitment_point_arg);
1480         // void ChannelReestablish_free(LDKChannelReestablish this_ptr);
1481         public static native void ChannelReestablish_free(long this_ptr);
1482         // const uint8_t (*ChannelReestablish_get_channel_id(const LDKChannelReestablish *this_ptr))[32];
1483         public static native byte[] ChannelReestablish_get_channel_id(long this_ptr);
1484         // void ChannelReestablish_set_channel_id(LDKChannelReestablish *this_ptr, LDKThirtyTwoBytes val);
1485         public static native void ChannelReestablish_set_channel_id(long this_ptr, byte[] val);
1486         // uint64_t ChannelReestablish_get_next_local_commitment_number(const LDKChannelReestablish *this_ptr);
1487         public static native long ChannelReestablish_get_next_local_commitment_number(long this_ptr);
1488         // void ChannelReestablish_set_next_local_commitment_number(LDKChannelReestablish *this_ptr, uint64_t val);
1489         public static native void ChannelReestablish_set_next_local_commitment_number(long this_ptr, long val);
1490         // uint64_t ChannelReestablish_get_next_remote_commitment_number(const LDKChannelReestablish *this_ptr);
1491         public static native long ChannelReestablish_get_next_remote_commitment_number(long this_ptr);
1492         // void ChannelReestablish_set_next_remote_commitment_number(LDKChannelReestablish *this_ptr, uint64_t val);
1493         public static native void ChannelReestablish_set_next_remote_commitment_number(long this_ptr, long val);
1494         // void AnnouncementSignatures_free(LDKAnnouncementSignatures this_ptr);
1495         public static native void AnnouncementSignatures_free(long this_ptr);
1496         // const uint8_t (*AnnouncementSignatures_get_channel_id(const LDKAnnouncementSignatures *this_ptr))[32];
1497         public static native byte[] AnnouncementSignatures_get_channel_id(long this_ptr);
1498         // void AnnouncementSignatures_set_channel_id(LDKAnnouncementSignatures *this_ptr, LDKThirtyTwoBytes val);
1499         public static native void AnnouncementSignatures_set_channel_id(long this_ptr, byte[] val);
1500         // uint64_t AnnouncementSignatures_get_short_channel_id(const LDKAnnouncementSignatures *this_ptr);
1501         public static native long AnnouncementSignatures_get_short_channel_id(long this_ptr);
1502         // void AnnouncementSignatures_set_short_channel_id(LDKAnnouncementSignatures *this_ptr, uint64_t val);
1503         public static native void AnnouncementSignatures_set_short_channel_id(long this_ptr, long val);
1504         // LDKSignature AnnouncementSignatures_get_node_signature(const LDKAnnouncementSignatures *this_ptr);
1505         public static native long AnnouncementSignatures_get_node_signature(long this_ptr);
1506         // void AnnouncementSignatures_set_node_signature(LDKAnnouncementSignatures *this_ptr, LDKSignature val);
1507         public static native void AnnouncementSignatures_set_node_signature(long this_ptr, long val);
1508         // LDKSignature AnnouncementSignatures_get_bitcoin_signature(const LDKAnnouncementSignatures *this_ptr);
1509         public static native long AnnouncementSignatures_get_bitcoin_signature(long this_ptr);
1510         // void AnnouncementSignatures_set_bitcoin_signature(LDKAnnouncementSignatures *this_ptr, LDKSignature val);
1511         public static native void AnnouncementSignatures_set_bitcoin_signature(long this_ptr, long val);
1512         // MUST_USE_RES LDKAnnouncementSignatures AnnouncementSignatures_new(LDKThirtyTwoBytes channel_id_arg, uint64_t short_channel_id_arg, LDKSignature node_signature_arg, LDKSignature bitcoin_signature_arg);
1513         public static native long AnnouncementSignatures_new(byte[] channel_id_arg, long short_channel_id_arg, long node_signature_arg, long bitcoin_signature_arg);
1514         // void NetAddress_free(LDKNetAddress this_ptr);
1515         public static native void NetAddress_free(long this_ptr);
1516         // void UnsignedNodeAnnouncement_free(LDKUnsignedNodeAnnouncement this_ptr);
1517         public static native void UnsignedNodeAnnouncement_free(long this_ptr);
1518         // LDKNodeFeatures UnsignedNodeAnnouncement_get_features(const LDKUnsignedNodeAnnouncement *this_ptr);
1519         public static native long UnsignedNodeAnnouncement_get_features(long this_ptr);
1520         // void UnsignedNodeAnnouncement_set_features(LDKUnsignedNodeAnnouncement *this_ptr, LDKNodeFeatures val);
1521         public static native void UnsignedNodeAnnouncement_set_features(long this_ptr, long val);
1522         // uint32_t UnsignedNodeAnnouncement_get_timestamp(const LDKUnsignedNodeAnnouncement *this_ptr);
1523         public static native int UnsignedNodeAnnouncement_get_timestamp(long this_ptr);
1524         // void UnsignedNodeAnnouncement_set_timestamp(LDKUnsignedNodeAnnouncement *this_ptr, uint32_t val);
1525         public static native void UnsignedNodeAnnouncement_set_timestamp(long this_ptr, int val);
1526         // LDKPublicKey UnsignedNodeAnnouncement_get_node_id(const LDKUnsignedNodeAnnouncement *this_ptr);
1527         public static native long UnsignedNodeAnnouncement_get_node_id(long this_ptr);
1528         // void UnsignedNodeAnnouncement_set_node_id(LDKUnsignedNodeAnnouncement *this_ptr, LDKPublicKey val);
1529         public static native void UnsignedNodeAnnouncement_set_node_id(long this_ptr, long val);
1530         // const uint8_t (*UnsignedNodeAnnouncement_get_rgb(const LDKUnsignedNodeAnnouncement *this_ptr))[3];
1531         public static native byte[] UnsignedNodeAnnouncement_get_rgb(long this_ptr);
1532         // void UnsignedNodeAnnouncement_set_rgb(LDKUnsignedNodeAnnouncement *this_ptr, LDKThreeBytes val);
1533         public static native void UnsignedNodeAnnouncement_set_rgb(long this_ptr, long val);
1534         // const uint8_t (*UnsignedNodeAnnouncement_get_alias(const LDKUnsignedNodeAnnouncement *this_ptr))[32];
1535         public static native byte[] UnsignedNodeAnnouncement_get_alias(long this_ptr);
1536         // void UnsignedNodeAnnouncement_set_alias(LDKUnsignedNodeAnnouncement *this_ptr, LDKThirtyTwoBytes val);
1537         public static native void UnsignedNodeAnnouncement_set_alias(long this_ptr, byte[] val);
1538         // void UnsignedNodeAnnouncement_set_addresses(LDKUnsignedNodeAnnouncement *this_ptr, LDKCVec_NetAddressZ val);
1539         public static native void UnsignedNodeAnnouncement_set_addresses(long this_ptr, long val);
1540         // void NodeAnnouncement_free(LDKNodeAnnouncement this_ptr);
1541         public static native void NodeAnnouncement_free(long this_ptr);
1542         // LDKSignature NodeAnnouncement_get_signature(const LDKNodeAnnouncement *this_ptr);
1543         public static native long NodeAnnouncement_get_signature(long this_ptr);
1544         // void NodeAnnouncement_set_signature(LDKNodeAnnouncement *this_ptr, LDKSignature val);
1545         public static native void NodeAnnouncement_set_signature(long this_ptr, long val);
1546         // LDKUnsignedNodeAnnouncement NodeAnnouncement_get_contents(const LDKNodeAnnouncement *this_ptr);
1547         public static native long NodeAnnouncement_get_contents(long this_ptr);
1548         // void NodeAnnouncement_set_contents(LDKNodeAnnouncement *this_ptr, LDKUnsignedNodeAnnouncement val);
1549         public static native void NodeAnnouncement_set_contents(long this_ptr, long val);
1550         // MUST_USE_RES LDKNodeAnnouncement NodeAnnouncement_new(LDKSignature signature_arg, LDKUnsignedNodeAnnouncement contents_arg);
1551         public static native long NodeAnnouncement_new(long signature_arg, long contents_arg);
1552         // void UnsignedChannelAnnouncement_free(LDKUnsignedChannelAnnouncement this_ptr);
1553         public static native void UnsignedChannelAnnouncement_free(long this_ptr);
1554         // LDKChannelFeatures UnsignedChannelAnnouncement_get_features(const LDKUnsignedChannelAnnouncement *this_ptr);
1555         public static native long UnsignedChannelAnnouncement_get_features(long this_ptr);
1556         // void UnsignedChannelAnnouncement_set_features(LDKUnsignedChannelAnnouncement *this_ptr, LDKChannelFeatures val);
1557         public static native void UnsignedChannelAnnouncement_set_features(long this_ptr, long val);
1558         // const uint8_t (*UnsignedChannelAnnouncement_get_chain_hash(const LDKUnsignedChannelAnnouncement *this_ptr))[32];
1559         public static native byte[] UnsignedChannelAnnouncement_get_chain_hash(long this_ptr);
1560         // void UnsignedChannelAnnouncement_set_chain_hash(LDKUnsignedChannelAnnouncement *this_ptr, LDKThirtyTwoBytes val);
1561         public static native void UnsignedChannelAnnouncement_set_chain_hash(long this_ptr, byte[] val);
1562         // uint64_t UnsignedChannelAnnouncement_get_short_channel_id(const LDKUnsignedChannelAnnouncement *this_ptr);
1563         public static native long UnsignedChannelAnnouncement_get_short_channel_id(long this_ptr);
1564         // void UnsignedChannelAnnouncement_set_short_channel_id(LDKUnsignedChannelAnnouncement *this_ptr, uint64_t val);
1565         public static native void UnsignedChannelAnnouncement_set_short_channel_id(long this_ptr, long val);
1566         // LDKPublicKey UnsignedChannelAnnouncement_get_node_id_1(const LDKUnsignedChannelAnnouncement *this_ptr);
1567         public static native long UnsignedChannelAnnouncement_get_node_id_1(long this_ptr);
1568         // void UnsignedChannelAnnouncement_set_node_id_1(LDKUnsignedChannelAnnouncement *this_ptr, LDKPublicKey val);
1569         public static native void UnsignedChannelAnnouncement_set_node_id_1(long this_ptr, long val);
1570         // LDKPublicKey UnsignedChannelAnnouncement_get_node_id_2(const LDKUnsignedChannelAnnouncement *this_ptr);
1571         public static native long UnsignedChannelAnnouncement_get_node_id_2(long this_ptr);
1572         // void UnsignedChannelAnnouncement_set_node_id_2(LDKUnsignedChannelAnnouncement *this_ptr, LDKPublicKey val);
1573         public static native void UnsignedChannelAnnouncement_set_node_id_2(long this_ptr, long val);
1574         // LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_1(const LDKUnsignedChannelAnnouncement *this_ptr);
1575         public static native long UnsignedChannelAnnouncement_get_bitcoin_key_1(long this_ptr);
1576         // void UnsignedChannelAnnouncement_set_bitcoin_key_1(LDKUnsignedChannelAnnouncement *this_ptr, LDKPublicKey val);
1577         public static native void UnsignedChannelAnnouncement_set_bitcoin_key_1(long this_ptr, long val);
1578         // LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_2(const LDKUnsignedChannelAnnouncement *this_ptr);
1579         public static native long UnsignedChannelAnnouncement_get_bitcoin_key_2(long this_ptr);
1580         // void UnsignedChannelAnnouncement_set_bitcoin_key_2(LDKUnsignedChannelAnnouncement *this_ptr, LDKPublicKey val);
1581         public static native void UnsignedChannelAnnouncement_set_bitcoin_key_2(long this_ptr, long val);
1582         // void ChannelAnnouncement_free(LDKChannelAnnouncement this_ptr);
1583         public static native void ChannelAnnouncement_free(long this_ptr);
1584         // LDKSignature ChannelAnnouncement_get_node_signature_1(const LDKChannelAnnouncement *this_ptr);
1585         public static native long ChannelAnnouncement_get_node_signature_1(long this_ptr);
1586         // void ChannelAnnouncement_set_node_signature_1(LDKChannelAnnouncement *this_ptr, LDKSignature val);
1587         public static native void ChannelAnnouncement_set_node_signature_1(long this_ptr, long val);
1588         // LDKSignature ChannelAnnouncement_get_node_signature_2(const LDKChannelAnnouncement *this_ptr);
1589         public static native long ChannelAnnouncement_get_node_signature_2(long this_ptr);
1590         // void ChannelAnnouncement_set_node_signature_2(LDKChannelAnnouncement *this_ptr, LDKSignature val);
1591         public static native void ChannelAnnouncement_set_node_signature_2(long this_ptr, long val);
1592         // LDKSignature ChannelAnnouncement_get_bitcoin_signature_1(const LDKChannelAnnouncement *this_ptr);
1593         public static native long ChannelAnnouncement_get_bitcoin_signature_1(long this_ptr);
1594         // void ChannelAnnouncement_set_bitcoin_signature_1(LDKChannelAnnouncement *this_ptr, LDKSignature val);
1595         public static native void ChannelAnnouncement_set_bitcoin_signature_1(long this_ptr, long val);
1596         // LDKSignature ChannelAnnouncement_get_bitcoin_signature_2(const LDKChannelAnnouncement *this_ptr);
1597         public static native long ChannelAnnouncement_get_bitcoin_signature_2(long this_ptr);
1598         // void ChannelAnnouncement_set_bitcoin_signature_2(LDKChannelAnnouncement *this_ptr, LDKSignature val);
1599         public static native void ChannelAnnouncement_set_bitcoin_signature_2(long this_ptr, long val);
1600         // LDKUnsignedChannelAnnouncement ChannelAnnouncement_get_contents(const LDKChannelAnnouncement *this_ptr);
1601         public static native long ChannelAnnouncement_get_contents(long this_ptr);
1602         // void ChannelAnnouncement_set_contents(LDKChannelAnnouncement *this_ptr, LDKUnsignedChannelAnnouncement val);
1603         public static native void ChannelAnnouncement_set_contents(long this_ptr, long val);
1604         // MUST_USE_RES LDKChannelAnnouncement ChannelAnnouncement_new(LDKSignature node_signature_1_arg, LDKSignature node_signature_2_arg, LDKSignature bitcoin_signature_1_arg, LDKSignature bitcoin_signature_2_arg, LDKUnsignedChannelAnnouncement contents_arg);
1605         public static native long ChannelAnnouncement_new(long node_signature_1_arg, long node_signature_2_arg, long bitcoin_signature_1_arg, long bitcoin_signature_2_arg, long contents_arg);
1606         // void UnsignedChannelUpdate_free(LDKUnsignedChannelUpdate this_ptr);
1607         public static native void UnsignedChannelUpdate_free(long this_ptr);
1608         // const uint8_t (*UnsignedChannelUpdate_get_chain_hash(const LDKUnsignedChannelUpdate *this_ptr))[32];
1609         public static native byte[] UnsignedChannelUpdate_get_chain_hash(long this_ptr);
1610         // void UnsignedChannelUpdate_set_chain_hash(LDKUnsignedChannelUpdate *this_ptr, LDKThirtyTwoBytes val);
1611         public static native void UnsignedChannelUpdate_set_chain_hash(long this_ptr, byte[] val);
1612         // uint64_t UnsignedChannelUpdate_get_short_channel_id(const LDKUnsignedChannelUpdate *this_ptr);
1613         public static native long UnsignedChannelUpdate_get_short_channel_id(long this_ptr);
1614         // void UnsignedChannelUpdate_set_short_channel_id(LDKUnsignedChannelUpdate *this_ptr, uint64_t val);
1615         public static native void UnsignedChannelUpdate_set_short_channel_id(long this_ptr, long val);
1616         // uint32_t UnsignedChannelUpdate_get_timestamp(const LDKUnsignedChannelUpdate *this_ptr);
1617         public static native int UnsignedChannelUpdate_get_timestamp(long this_ptr);
1618         // void UnsignedChannelUpdate_set_timestamp(LDKUnsignedChannelUpdate *this_ptr, uint32_t val);
1619         public static native void UnsignedChannelUpdate_set_timestamp(long this_ptr, int val);
1620         // uint8_t UnsignedChannelUpdate_get_flags(const LDKUnsignedChannelUpdate *this_ptr);
1621         public static native byte UnsignedChannelUpdate_get_flags(long this_ptr);
1622         // void UnsignedChannelUpdate_set_flags(LDKUnsignedChannelUpdate *this_ptr, uint8_t val);
1623         public static native void UnsignedChannelUpdate_set_flags(long this_ptr, byte val);
1624         // uint16_t UnsignedChannelUpdate_get_cltv_expiry_delta(const LDKUnsignedChannelUpdate *this_ptr);
1625         public static native short UnsignedChannelUpdate_get_cltv_expiry_delta(long this_ptr);
1626         // void UnsignedChannelUpdate_set_cltv_expiry_delta(LDKUnsignedChannelUpdate *this_ptr, uint16_t val);
1627         public static native void UnsignedChannelUpdate_set_cltv_expiry_delta(long this_ptr, short val);
1628         // uint64_t UnsignedChannelUpdate_get_htlc_minimum_msat(const LDKUnsignedChannelUpdate *this_ptr);
1629         public static native long UnsignedChannelUpdate_get_htlc_minimum_msat(long this_ptr);
1630         // void UnsignedChannelUpdate_set_htlc_minimum_msat(LDKUnsignedChannelUpdate *this_ptr, uint64_t val);
1631         public static native void UnsignedChannelUpdate_set_htlc_minimum_msat(long this_ptr, long val);
1632         // uint32_t UnsignedChannelUpdate_get_fee_base_msat(const LDKUnsignedChannelUpdate *this_ptr);
1633         public static native int UnsignedChannelUpdate_get_fee_base_msat(long this_ptr);
1634         // void UnsignedChannelUpdate_set_fee_base_msat(LDKUnsignedChannelUpdate *this_ptr, uint32_t val);
1635         public static native void UnsignedChannelUpdate_set_fee_base_msat(long this_ptr, int val);
1636         // uint32_t UnsignedChannelUpdate_get_fee_proportional_millionths(const LDKUnsignedChannelUpdate *this_ptr);
1637         public static native int UnsignedChannelUpdate_get_fee_proportional_millionths(long this_ptr);
1638         // void UnsignedChannelUpdate_set_fee_proportional_millionths(LDKUnsignedChannelUpdate *this_ptr, uint32_t val);
1639         public static native void UnsignedChannelUpdate_set_fee_proportional_millionths(long this_ptr, int val);
1640         // void ChannelUpdate_free(LDKChannelUpdate this_ptr);
1641         public static native void ChannelUpdate_free(long this_ptr);
1642         // LDKSignature ChannelUpdate_get_signature(const LDKChannelUpdate *this_ptr);
1643         public static native long ChannelUpdate_get_signature(long this_ptr);
1644         // void ChannelUpdate_set_signature(LDKChannelUpdate *this_ptr, LDKSignature val);
1645         public static native void ChannelUpdate_set_signature(long this_ptr, long val);
1646         // LDKUnsignedChannelUpdate ChannelUpdate_get_contents(const LDKChannelUpdate *this_ptr);
1647         public static native long ChannelUpdate_get_contents(long this_ptr);
1648         // void ChannelUpdate_set_contents(LDKChannelUpdate *this_ptr, LDKUnsignedChannelUpdate val);
1649         public static native void ChannelUpdate_set_contents(long this_ptr, long val);
1650         // MUST_USE_RES LDKChannelUpdate ChannelUpdate_new(LDKSignature signature_arg, LDKUnsignedChannelUpdate contents_arg);
1651         public static native long ChannelUpdate_new(long signature_arg, long contents_arg);
1652         // void QueryChannelRange_free(LDKQueryChannelRange this_ptr);
1653         public static native void QueryChannelRange_free(long this_ptr);
1654         // const uint8_t (*QueryChannelRange_get_chain_hash(const LDKQueryChannelRange *this_ptr))[32];
1655         public static native byte[] QueryChannelRange_get_chain_hash(long this_ptr);
1656         // void QueryChannelRange_set_chain_hash(LDKQueryChannelRange *this_ptr, LDKThirtyTwoBytes val);
1657         public static native void QueryChannelRange_set_chain_hash(long this_ptr, byte[] val);
1658         // uint32_t QueryChannelRange_get_first_blocknum(const LDKQueryChannelRange *this_ptr);
1659         public static native int QueryChannelRange_get_first_blocknum(long this_ptr);
1660         // void QueryChannelRange_set_first_blocknum(LDKQueryChannelRange *this_ptr, uint32_t val);
1661         public static native void QueryChannelRange_set_first_blocknum(long this_ptr, int val);
1662         // uint32_t QueryChannelRange_get_number_of_blocks(const LDKQueryChannelRange *this_ptr);
1663         public static native int QueryChannelRange_get_number_of_blocks(long this_ptr);
1664         // void QueryChannelRange_set_number_of_blocks(LDKQueryChannelRange *this_ptr, uint32_t val);
1665         public static native void QueryChannelRange_set_number_of_blocks(long this_ptr, int val);
1666         // MUST_USE_RES LDKQueryChannelRange QueryChannelRange_new(LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg);
1667         public static native long QueryChannelRange_new(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg);
1668         // void ReplyChannelRange_free(LDKReplyChannelRange this_ptr);
1669         public static native void ReplyChannelRange_free(long this_ptr);
1670         // const uint8_t (*ReplyChannelRange_get_chain_hash(const LDKReplyChannelRange *this_ptr))[32];
1671         public static native byte[] ReplyChannelRange_get_chain_hash(long this_ptr);
1672         // void ReplyChannelRange_set_chain_hash(LDKReplyChannelRange *this_ptr, LDKThirtyTwoBytes val);
1673         public static native void ReplyChannelRange_set_chain_hash(long this_ptr, byte[] val);
1674         // uint32_t ReplyChannelRange_get_first_blocknum(const LDKReplyChannelRange *this_ptr);
1675         public static native int ReplyChannelRange_get_first_blocknum(long this_ptr);
1676         // void ReplyChannelRange_set_first_blocknum(LDKReplyChannelRange *this_ptr, uint32_t val);
1677         public static native void ReplyChannelRange_set_first_blocknum(long this_ptr, int val);
1678         // uint32_t ReplyChannelRange_get_number_of_blocks(const LDKReplyChannelRange *this_ptr);
1679         public static native int ReplyChannelRange_get_number_of_blocks(long this_ptr);
1680         // void ReplyChannelRange_set_number_of_blocks(LDKReplyChannelRange *this_ptr, uint32_t val);
1681         public static native void ReplyChannelRange_set_number_of_blocks(long this_ptr, int val);
1682         // bool ReplyChannelRange_get_full_information(const LDKReplyChannelRange *this_ptr);
1683         public static native boolean ReplyChannelRange_get_full_information(long this_ptr);
1684         // void ReplyChannelRange_set_full_information(LDKReplyChannelRange *this_ptr, bool val);
1685         public static native void ReplyChannelRange_set_full_information(long this_ptr, boolean val);
1686         // void ReplyChannelRange_set_short_channel_ids(LDKReplyChannelRange *this_ptr, LDKCVec_u64Z val);
1687         public static native void ReplyChannelRange_set_short_channel_ids(long this_ptr, long val);
1688         // MUST_USE_RES LDKReplyChannelRange ReplyChannelRange_new(LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg, bool full_information_arg, LDKCVec_u64Z short_channel_ids_arg);
1689         public static native long ReplyChannelRange_new(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg, boolean full_information_arg, long short_channel_ids_arg);
1690         // void QueryShortChannelIds_free(LDKQueryShortChannelIds this_ptr);
1691         public static native void QueryShortChannelIds_free(long this_ptr);
1692         // const uint8_t (*QueryShortChannelIds_get_chain_hash(const LDKQueryShortChannelIds *this_ptr))[32];
1693         public static native byte[] QueryShortChannelIds_get_chain_hash(long this_ptr);
1694         // void QueryShortChannelIds_set_chain_hash(LDKQueryShortChannelIds *this_ptr, LDKThirtyTwoBytes val);
1695         public static native void QueryShortChannelIds_set_chain_hash(long this_ptr, byte[] val);
1696         // void QueryShortChannelIds_set_short_channel_ids(LDKQueryShortChannelIds *this_ptr, LDKCVec_u64Z val);
1697         public static native void QueryShortChannelIds_set_short_channel_ids(long this_ptr, long val);
1698         // MUST_USE_RES LDKQueryShortChannelIds QueryShortChannelIds_new(LDKThirtyTwoBytes chain_hash_arg, LDKCVec_u64Z short_channel_ids_arg);
1699         public static native long QueryShortChannelIds_new(byte[] chain_hash_arg, long short_channel_ids_arg);
1700         // void ReplyShortChannelIdsEnd_free(LDKReplyShortChannelIdsEnd this_ptr);
1701         public static native void ReplyShortChannelIdsEnd_free(long this_ptr);
1702         // const uint8_t (*ReplyShortChannelIdsEnd_get_chain_hash(const LDKReplyShortChannelIdsEnd *this_ptr))[32];
1703         public static native byte[] ReplyShortChannelIdsEnd_get_chain_hash(long this_ptr);
1704         // void ReplyShortChannelIdsEnd_set_chain_hash(LDKReplyShortChannelIdsEnd *this_ptr, LDKThirtyTwoBytes val);
1705         public static native void ReplyShortChannelIdsEnd_set_chain_hash(long this_ptr, byte[] val);
1706         // bool ReplyShortChannelIdsEnd_get_full_information(const LDKReplyShortChannelIdsEnd *this_ptr);
1707         public static native boolean ReplyShortChannelIdsEnd_get_full_information(long this_ptr);
1708         // void ReplyShortChannelIdsEnd_set_full_information(LDKReplyShortChannelIdsEnd *this_ptr, bool val);
1709         public static native void ReplyShortChannelIdsEnd_set_full_information(long this_ptr, boolean val);
1710         // MUST_USE_RES LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_new(LDKThirtyTwoBytes chain_hash_arg, bool full_information_arg);
1711         public static native long ReplyShortChannelIdsEnd_new(byte[] chain_hash_arg, boolean full_information_arg);
1712         // void GossipTimestampFilter_free(LDKGossipTimestampFilter this_ptr);
1713         public static native void GossipTimestampFilter_free(long this_ptr);
1714         // const uint8_t (*GossipTimestampFilter_get_chain_hash(const LDKGossipTimestampFilter *this_ptr))[32];
1715         public static native byte[] GossipTimestampFilter_get_chain_hash(long this_ptr);
1716         // void GossipTimestampFilter_set_chain_hash(LDKGossipTimestampFilter *this_ptr, LDKThirtyTwoBytes val);
1717         public static native void GossipTimestampFilter_set_chain_hash(long this_ptr, byte[] val);
1718         // uint32_t GossipTimestampFilter_get_first_timestamp(const LDKGossipTimestampFilter *this_ptr);
1719         public static native int GossipTimestampFilter_get_first_timestamp(long this_ptr);
1720         // void GossipTimestampFilter_set_first_timestamp(LDKGossipTimestampFilter *this_ptr, uint32_t val);
1721         public static native void GossipTimestampFilter_set_first_timestamp(long this_ptr, int val);
1722         // uint32_t GossipTimestampFilter_get_timestamp_range(const LDKGossipTimestampFilter *this_ptr);
1723         public static native int GossipTimestampFilter_get_timestamp_range(long this_ptr);
1724         // void GossipTimestampFilter_set_timestamp_range(LDKGossipTimestampFilter *this_ptr, uint32_t val);
1725         public static native void GossipTimestampFilter_set_timestamp_range(long this_ptr, int val);
1726         // MUST_USE_RES LDKGossipTimestampFilter GossipTimestampFilter_new(LDKThirtyTwoBytes chain_hash_arg, uint32_t first_timestamp_arg, uint32_t timestamp_range_arg);
1727         public static native long GossipTimestampFilter_new(byte[] chain_hash_arg, int first_timestamp_arg, int timestamp_range_arg);
1728         // void ErrorAction_free(LDKErrorAction this_ptr);
1729         public static native void ErrorAction_free(long this_ptr);
1730         // void LightningError_free(LDKLightningError this_ptr);
1731         public static native void LightningError_free(long this_ptr);
1732         // LDKStr LightningError_get_err(const LDKLightningError *this_ptr);
1733         public static native long LightningError_get_err(long this_ptr);
1734         // void LightningError_set_err(LDKLightningError *this_ptr, LDKCVec_u8Z val);
1735         public static native void LightningError_set_err(long this_ptr, long val);
1736         // LDKErrorAction LightningError_get_action(const LDKLightningError *this_ptr);
1737         public static native long LightningError_get_action(long this_ptr);
1738         // void LightningError_set_action(LDKLightningError *this_ptr, LDKErrorAction val);
1739         public static native void LightningError_set_action(long this_ptr, long val);
1740         // MUST_USE_RES LDKLightningError LightningError_new(LDKCVec_u8Z err_arg, LDKErrorAction action_arg);
1741         public static native long LightningError_new(long err_arg, long action_arg);
1742         // void CommitmentUpdate_free(LDKCommitmentUpdate this_ptr);
1743         public static native void CommitmentUpdate_free(long this_ptr);
1744         // void CommitmentUpdate_set_update_add_htlcs(LDKCommitmentUpdate *this_ptr, LDKCVec_UpdateAddHTLCZ val);
1745         public static native void CommitmentUpdate_set_update_add_htlcs(long this_ptr, long val);
1746         // void CommitmentUpdate_set_update_fulfill_htlcs(LDKCommitmentUpdate *this_ptr, LDKCVec_UpdateFulfillHTLCZ val);
1747         public static native void CommitmentUpdate_set_update_fulfill_htlcs(long this_ptr, long val);
1748         // void CommitmentUpdate_set_update_fail_htlcs(LDKCommitmentUpdate *this_ptr, LDKCVec_UpdateFailHTLCZ val);
1749         public static native void CommitmentUpdate_set_update_fail_htlcs(long this_ptr, long val);
1750         // void CommitmentUpdate_set_update_fail_malformed_htlcs(LDKCommitmentUpdate *this_ptr, LDKCVec_UpdateFailMalformedHTLCZ val);
1751         public static native void CommitmentUpdate_set_update_fail_malformed_htlcs(long this_ptr, long val);
1752         // LDKUpdateFee CommitmentUpdate_get_update_fee(const LDKCommitmentUpdate *this_ptr);
1753         public static native long CommitmentUpdate_get_update_fee(long this_ptr);
1754         // void CommitmentUpdate_set_update_fee(LDKCommitmentUpdate *this_ptr, LDKUpdateFee val);
1755         public static native void CommitmentUpdate_set_update_fee(long this_ptr, long val);
1756         // LDKCommitmentSigned CommitmentUpdate_get_commitment_signed(const LDKCommitmentUpdate *this_ptr);
1757         public static native long CommitmentUpdate_get_commitment_signed(long this_ptr);
1758         // void CommitmentUpdate_set_commitment_signed(LDKCommitmentUpdate *this_ptr, LDKCommitmentSigned val);
1759         public static native void CommitmentUpdate_set_commitment_signed(long this_ptr, long val);
1760         // MUST_USE_RES LDKCommitmentUpdate CommitmentUpdate_new(LDKCVec_UpdateAddHTLCZ update_add_htlcs_arg, LDKCVec_UpdateFulfillHTLCZ update_fulfill_htlcs_arg, LDKCVec_UpdateFailHTLCZ update_fail_htlcs_arg, LDKCVec_UpdateFailMalformedHTLCZ update_fail_malformed_htlcs_arg, LDKUpdateFee update_fee_arg, LDKCommitmentSigned commitment_signed_arg);
1761         public static native long CommitmentUpdate_new(long update_add_htlcs_arg, long update_fulfill_htlcs_arg, long update_fail_htlcs_arg, long update_fail_malformed_htlcs_arg, long update_fee_arg, long commitment_signed_arg);
1762         // void HTLCFailChannelUpdate_free(LDKHTLCFailChannelUpdate this_ptr);
1763         public static native void HTLCFailChannelUpdate_free(long this_ptr);
1764         // void ChannelMessageHandler_free(LDKChannelMessageHandler this_ptr);
1765         public static native void ChannelMessageHandler_free(long this_ptr);
1766         // void RoutingMessageHandler_free(LDKRoutingMessageHandler this_ptr);
1767         public static native void RoutingMessageHandler_free(long this_ptr);
1768         // LDKCVec_u8Z AcceptChannel_write(const LDKAcceptChannel *obj);
1769         public static native long AcceptChannel_write(long obj);
1770         // LDKAcceptChannel AcceptChannel_read(LDKu8slice ser);
1771         public static native long AcceptChannel_read(long ser);
1772         // LDKCVec_u8Z AnnouncementSignatures_write(const LDKAnnouncementSignatures *obj);
1773         public static native long AnnouncementSignatures_write(long obj);
1774         // LDKAnnouncementSignatures AnnouncementSignatures_read(LDKu8slice ser);
1775         public static native long AnnouncementSignatures_read(long ser);
1776         // LDKCVec_u8Z ChannelReestablish_write(const LDKChannelReestablish *obj);
1777         public static native long ChannelReestablish_write(long obj);
1778         // LDKChannelReestablish ChannelReestablish_read(LDKu8slice ser);
1779         public static native long ChannelReestablish_read(long ser);
1780         // LDKCVec_u8Z ClosingSigned_write(const LDKClosingSigned *obj);
1781         public static native long ClosingSigned_write(long obj);
1782         // LDKClosingSigned ClosingSigned_read(LDKu8slice ser);
1783         public static native long ClosingSigned_read(long ser);
1784         // LDKCVec_u8Z CommitmentSigned_write(const LDKCommitmentSigned *obj);
1785         public static native long CommitmentSigned_write(long obj);
1786         // LDKCommitmentSigned CommitmentSigned_read(LDKu8slice ser);
1787         public static native long CommitmentSigned_read(long ser);
1788         // LDKCVec_u8Z FundingCreated_write(const LDKFundingCreated *obj);
1789         public static native long FundingCreated_write(long obj);
1790         // LDKFundingCreated FundingCreated_read(LDKu8slice ser);
1791         public static native long FundingCreated_read(long ser);
1792         // LDKCVec_u8Z FundingSigned_write(const LDKFundingSigned *obj);
1793         public static native long FundingSigned_write(long obj);
1794         // LDKFundingSigned FundingSigned_read(LDKu8slice ser);
1795         public static native long FundingSigned_read(long ser);
1796         // LDKCVec_u8Z FundingLocked_write(const LDKFundingLocked *obj);
1797         public static native long FundingLocked_write(long obj);
1798         // LDKFundingLocked FundingLocked_read(LDKu8slice ser);
1799         public static native long FundingLocked_read(long ser);
1800         // LDKCVec_u8Z Init_write(const LDKInit *obj);
1801         public static native long Init_write(long obj);
1802         // LDKInit Init_read(LDKu8slice ser);
1803         public static native long Init_read(long ser);
1804         // LDKCVec_u8Z OpenChannel_write(const LDKOpenChannel *obj);
1805         public static native long OpenChannel_write(long obj);
1806         // LDKOpenChannel OpenChannel_read(LDKu8slice ser);
1807         public static native long OpenChannel_read(long ser);
1808         // LDKCVec_u8Z RevokeAndACK_write(const LDKRevokeAndACK *obj);
1809         public static native long RevokeAndACK_write(long obj);
1810         // LDKRevokeAndACK RevokeAndACK_read(LDKu8slice ser);
1811         public static native long RevokeAndACK_read(long ser);
1812         // LDKCVec_u8Z Shutdown_write(const LDKShutdown *obj);
1813         public static native long Shutdown_write(long obj);
1814         // LDKShutdown Shutdown_read(LDKu8slice ser);
1815         public static native long Shutdown_read(long ser);
1816         // LDKCVec_u8Z UpdateFailHTLC_write(const LDKUpdateFailHTLC *obj);
1817         public static native long UpdateFailHTLC_write(long obj);
1818         // LDKUpdateFailHTLC UpdateFailHTLC_read(LDKu8slice ser);
1819         public static native long UpdateFailHTLC_read(long ser);
1820         // LDKCVec_u8Z UpdateFailMalformedHTLC_write(const LDKUpdateFailMalformedHTLC *obj);
1821         public static native long UpdateFailMalformedHTLC_write(long obj);
1822         // LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_read(LDKu8slice ser);
1823         public static native long UpdateFailMalformedHTLC_read(long ser);
1824         // LDKCVec_u8Z UpdateFee_write(const LDKUpdateFee *obj);
1825         public static native long UpdateFee_write(long obj);
1826         // LDKUpdateFee UpdateFee_read(LDKu8slice ser);
1827         public static native long UpdateFee_read(long ser);
1828         // LDKCVec_u8Z UpdateFulfillHTLC_write(const LDKUpdateFulfillHTLC *obj);
1829         public static native long UpdateFulfillHTLC_write(long obj);
1830         // LDKUpdateFulfillHTLC UpdateFulfillHTLC_read(LDKu8slice ser);
1831         public static native long UpdateFulfillHTLC_read(long ser);
1832         // LDKCVec_u8Z UpdateAddHTLC_write(const LDKUpdateAddHTLC *obj);
1833         public static native long UpdateAddHTLC_write(long obj);
1834         // LDKUpdateAddHTLC UpdateAddHTLC_read(LDKu8slice ser);
1835         public static native long UpdateAddHTLC_read(long ser);
1836         // LDKCVec_u8Z Ping_write(const LDKPing *obj);
1837         public static native long Ping_write(long obj);
1838         // LDKPing Ping_read(LDKu8slice ser);
1839         public static native long Ping_read(long ser);
1840         // LDKCVec_u8Z Pong_write(const LDKPong *obj);
1841         public static native long Pong_write(long obj);
1842         // LDKPong Pong_read(LDKu8slice ser);
1843         public static native long Pong_read(long ser);
1844         // LDKCVec_u8Z UnsignedChannelAnnouncement_write(const LDKUnsignedChannelAnnouncement *obj);
1845         public static native long UnsignedChannelAnnouncement_write(long obj);
1846         // LDKUnsignedChannelAnnouncement UnsignedChannelAnnouncement_read(LDKu8slice ser);
1847         public static native long UnsignedChannelAnnouncement_read(long ser);
1848         // LDKCVec_u8Z ChannelAnnouncement_write(const LDKChannelAnnouncement *obj);
1849         public static native long ChannelAnnouncement_write(long obj);
1850         // LDKChannelAnnouncement ChannelAnnouncement_read(LDKu8slice ser);
1851         public static native long ChannelAnnouncement_read(long ser);
1852         // LDKCVec_u8Z UnsignedChannelUpdate_write(const LDKUnsignedChannelUpdate *obj);
1853         public static native long UnsignedChannelUpdate_write(long obj);
1854         // LDKUnsignedChannelUpdate UnsignedChannelUpdate_read(LDKu8slice ser);
1855         public static native long UnsignedChannelUpdate_read(long ser);
1856         // LDKCVec_u8Z ChannelUpdate_write(const LDKChannelUpdate *obj);
1857         public static native long ChannelUpdate_write(long obj);
1858         // LDKChannelUpdate ChannelUpdate_read(LDKu8slice ser);
1859         public static native long ChannelUpdate_read(long ser);
1860         // LDKCVec_u8Z ErrorMessage_write(const LDKErrorMessage *obj);
1861         public static native long ErrorMessage_write(long obj);
1862         // LDKErrorMessage ErrorMessage_read(LDKu8slice ser);
1863         public static native long ErrorMessage_read(long ser);
1864         // LDKCVec_u8Z UnsignedNodeAnnouncement_write(const LDKUnsignedNodeAnnouncement *obj);
1865         public static native long UnsignedNodeAnnouncement_write(long obj);
1866         // LDKUnsignedNodeAnnouncement UnsignedNodeAnnouncement_read(LDKu8slice ser);
1867         public static native long UnsignedNodeAnnouncement_read(long ser);
1868         // LDKCVec_u8Z NodeAnnouncement_write(const LDKNodeAnnouncement *obj);
1869         public static native long NodeAnnouncement_write(long obj);
1870         // LDKNodeAnnouncement NodeAnnouncement_read(LDKu8slice ser);
1871         public static native long NodeAnnouncement_read(long ser);
1872         // LDKQueryShortChannelIds QueryShortChannelIds_read(LDKu8slice ser);
1873         public static native long QueryShortChannelIds_read(long ser);
1874         // LDKCVec_u8Z QueryShortChannelIds_write(const LDKQueryShortChannelIds *obj);
1875         public static native long QueryShortChannelIds_write(long obj);
1876         // LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_read(LDKu8slice ser);
1877         public static native long ReplyShortChannelIdsEnd_read(long ser);
1878         // LDKCVec_u8Z ReplyShortChannelIdsEnd_write(const LDKReplyShortChannelIdsEnd *obj);
1879         public static native long ReplyShortChannelIdsEnd_write(long obj);
1880         // LDKQueryChannelRange QueryChannelRange_read(LDKu8slice ser);
1881         public static native long QueryChannelRange_read(long ser);
1882         // LDKCVec_u8Z QueryChannelRange_write(const LDKQueryChannelRange *obj);
1883         public static native long QueryChannelRange_write(long obj);
1884         // LDKReplyChannelRange ReplyChannelRange_read(LDKu8slice ser);
1885         public static native long ReplyChannelRange_read(long ser);
1886         // LDKCVec_u8Z ReplyChannelRange_write(const LDKReplyChannelRange *obj);
1887         public static native long ReplyChannelRange_write(long obj);
1888         // LDKGossipTimestampFilter GossipTimestampFilter_read(LDKu8slice ser);
1889         public static native long GossipTimestampFilter_read(long ser);
1890         // LDKCVec_u8Z GossipTimestampFilter_write(const LDKGossipTimestampFilter *obj);
1891         public static native long GossipTimestampFilter_write(long obj);
1892         // void MessageHandler_free(LDKMessageHandler this_ptr);
1893         public static native void MessageHandler_free(long this_ptr);
1894         // const LDKChannelMessageHandler *MessageHandler_get_chan_handler(const LDKMessageHandler *this_ptr);
1895         public static native long MessageHandler_get_chan_handler(long this_ptr);
1896         // void MessageHandler_set_chan_handler(LDKMessageHandler *this_ptr, LDKChannelMessageHandler val);
1897         public static native void MessageHandler_set_chan_handler(long this_ptr, long val);
1898         // const LDKRoutingMessageHandler *MessageHandler_get_route_handler(const LDKMessageHandler *this_ptr);
1899         public static native long MessageHandler_get_route_handler(long this_ptr);
1900         // void MessageHandler_set_route_handler(LDKMessageHandler *this_ptr, LDKRoutingMessageHandler val);
1901         public static native void MessageHandler_set_route_handler(long this_ptr, long val);
1902         // MUST_USE_RES LDKMessageHandler MessageHandler_new(LDKChannelMessageHandler chan_handler_arg, LDKRoutingMessageHandler route_handler_arg);
1903         public static native long MessageHandler_new(long chan_handler_arg, long route_handler_arg);
1904         // void SocketDescriptor_free(LDKSocketDescriptor this_ptr);
1905         public static native void SocketDescriptor_free(long this_ptr);
1906         // void PeerHandleError_free(LDKPeerHandleError this_ptr);
1907         public static native void PeerHandleError_free(long this_ptr);
1908         // bool PeerHandleError_get_no_connection_possible(const LDKPeerHandleError *this_ptr);
1909         public static native boolean PeerHandleError_get_no_connection_possible(long this_ptr);
1910         // void PeerHandleError_set_no_connection_possible(LDKPeerHandleError *this_ptr, bool val);
1911         public static native void PeerHandleError_set_no_connection_possible(long this_ptr, boolean val);
1912         // MUST_USE_RES LDKPeerHandleError PeerHandleError_new(bool no_connection_possible_arg);
1913         public static native long PeerHandleError_new(boolean no_connection_possible_arg);
1914         // void PeerManager_free(LDKPeerManager this_ptr);
1915         public static native void PeerManager_free(long this_ptr);
1916         // MUST_USE_RES LDKPeerManager PeerManager_new(LDKMessageHandler message_handler, LDKSecretKey our_node_secret, const uint8_t (*ephemeral_random_data)[32], LDKLogger logger);
1917         public static native long PeerManager_new(long message_handler, long our_node_secret, byte[] ephemeral_random_data, long logger);
1918         // MUST_USE_RES LDKCVec_PublicKeyZ PeerManager_get_peer_node_ids(const LDKPeerManager *this_arg);
1919         public static native long PeerManager_get_peer_node_ids(long this_arg);
1920         // MUST_USE_RES LDKCResult_CVec_u8ZPeerHandleErrorZ PeerManager_new_outbound_connection(const LDKPeerManager *this_arg, LDKPublicKey their_node_id, LDKSocketDescriptor descriptor);
1921         public static native long PeerManager_new_outbound_connection(long this_arg, long their_node_id, long descriptor);
1922         // MUST_USE_RES LDKCResult_NonePeerHandleErrorZ PeerManager_new_inbound_connection(const LDKPeerManager *this_arg, LDKSocketDescriptor descriptor);
1923         public static native long PeerManager_new_inbound_connection(long this_arg, long descriptor);
1924         // MUST_USE_RES LDKCResult_NonePeerHandleErrorZ PeerManager_write_buffer_space_avail(const LDKPeerManager *this_arg, LDKSocketDescriptor *descriptor);
1925         public static native long PeerManager_write_buffer_space_avail(long this_arg, long descriptor);
1926         // MUST_USE_RES LDKCResult_boolPeerHandleErrorZ PeerManager_read_event(const LDKPeerManager *this_arg, LDKSocketDescriptor *peer_descriptor, LDKu8slice data);
1927         public static native long PeerManager_read_event(long this_arg, long peer_descriptor, long data);
1928         // void PeerManager_process_events(const LDKPeerManager *this_arg);
1929         public static native void PeerManager_process_events(long this_arg);
1930         // void PeerManager_socket_disconnected(const LDKPeerManager *this_arg, const LDKSocketDescriptor *descriptor);
1931         public static native void PeerManager_socket_disconnected(long this_arg, long descriptor);
1932         // void PeerManager_timer_tick_occured(const LDKPeerManager *this_arg);
1933         public static native void PeerManager_timer_tick_occured(long this_arg);
1934         // LDKThirtyTwoBytes build_commitment_secret(const uint8_t (*commitment_seed)[32], uint64_t idx);
1935         public static native byte[] build_commitment_secret(byte[] commitment_seed, long idx);
1936         // LDKCResult_SecretKeySecpErrorZ derive_private_key(LDKPublicKey per_commitment_point, const uint8_t (*base_secret)[32]);
1937         public static native long derive_private_key(long per_commitment_point, byte[] base_secret);
1938         // LDKCResult_PublicKeySecpErrorZ derive_public_key(LDKPublicKey per_commitment_point, LDKPublicKey base_point);
1939         public static native long derive_public_key(long per_commitment_point, long base_point);
1940         // LDKCResult_SecretKeySecpErrorZ derive_private_revocation_key(const uint8_t (*per_commitment_secret)[32], const uint8_t (*countersignatory_revocation_base_secret)[32]);
1941         public static native long derive_private_revocation_key(byte[] per_commitment_secret, byte[] countersignatory_revocation_base_secret);
1942         // LDKCResult_PublicKeySecpErrorZ derive_public_revocation_key(LDKPublicKey per_commitment_point, LDKPublicKey countersignatory_revocation_base_point);
1943         public static native long derive_public_revocation_key(long per_commitment_point, long countersignatory_revocation_base_point);
1944         // void TxCreationKeys_free(LDKTxCreationKeys this_ptr);
1945         public static native void TxCreationKeys_free(long this_ptr);
1946         // LDKPublicKey TxCreationKeys_get_per_commitment_point(const LDKTxCreationKeys *this_ptr);
1947         public static native long TxCreationKeys_get_per_commitment_point(long this_ptr);
1948         // void TxCreationKeys_set_per_commitment_point(LDKTxCreationKeys *this_ptr, LDKPublicKey val);
1949         public static native void TxCreationKeys_set_per_commitment_point(long this_ptr, long val);
1950         // LDKPublicKey TxCreationKeys_get_revocation_key(const LDKTxCreationKeys *this_ptr);
1951         public static native long TxCreationKeys_get_revocation_key(long this_ptr);
1952         // void TxCreationKeys_set_revocation_key(LDKTxCreationKeys *this_ptr, LDKPublicKey val);
1953         public static native void TxCreationKeys_set_revocation_key(long this_ptr, long val);
1954         // LDKPublicKey TxCreationKeys_get_broadcaster_htlc_key(const LDKTxCreationKeys *this_ptr);
1955         public static native long TxCreationKeys_get_broadcaster_htlc_key(long this_ptr);
1956         // void TxCreationKeys_set_broadcaster_htlc_key(LDKTxCreationKeys *this_ptr, LDKPublicKey val);
1957         public static native void TxCreationKeys_set_broadcaster_htlc_key(long this_ptr, long val);
1958         // LDKPublicKey TxCreationKeys_get_countersignatory_htlc_key(const LDKTxCreationKeys *this_ptr);
1959         public static native long TxCreationKeys_get_countersignatory_htlc_key(long this_ptr);
1960         // void TxCreationKeys_set_countersignatory_htlc_key(LDKTxCreationKeys *this_ptr, LDKPublicKey val);
1961         public static native void TxCreationKeys_set_countersignatory_htlc_key(long this_ptr, long val);
1962         // LDKPublicKey TxCreationKeys_get_broadcaster_delayed_payment_key(const LDKTxCreationKeys *this_ptr);
1963         public static native long TxCreationKeys_get_broadcaster_delayed_payment_key(long this_ptr);
1964         // void TxCreationKeys_set_broadcaster_delayed_payment_key(LDKTxCreationKeys *this_ptr, LDKPublicKey val);
1965         public static native void TxCreationKeys_set_broadcaster_delayed_payment_key(long this_ptr, long val);
1966         // MUST_USE_RES LDKTxCreationKeys TxCreationKeys_new(LDKPublicKey per_commitment_point_arg, LDKPublicKey revocation_key_arg, LDKPublicKey broadcaster_htlc_key_arg, LDKPublicKey countersignatory_htlc_key_arg, LDKPublicKey broadcaster_delayed_payment_key_arg);
1967         public static native long TxCreationKeys_new(long per_commitment_point_arg, long revocation_key_arg, long broadcaster_htlc_key_arg, long countersignatory_htlc_key_arg, long broadcaster_delayed_payment_key_arg);
1968         // LDKCVec_u8Z TxCreationKeys_write(const LDKTxCreationKeys *obj);
1969         public static native long TxCreationKeys_write(long obj);
1970         // LDKTxCreationKeys TxCreationKeys_read(LDKu8slice ser);
1971         public static native long TxCreationKeys_read(long ser);
1972         // void PreCalculatedTxCreationKeys_free(LDKPreCalculatedTxCreationKeys this_ptr);
1973         public static native void PreCalculatedTxCreationKeys_free(long this_ptr);
1974         // MUST_USE_RES LDKPreCalculatedTxCreationKeys PreCalculatedTxCreationKeys_new(LDKTxCreationKeys keys);
1975         public static native long PreCalculatedTxCreationKeys_new(long keys);
1976         // MUST_USE_RES LDKTxCreationKeys PreCalculatedTxCreationKeys_trust_key_derivation(const LDKPreCalculatedTxCreationKeys *this_arg);
1977         public static native long PreCalculatedTxCreationKeys_trust_key_derivation(long this_arg);
1978         // MUST_USE_RES LDKPublicKey PreCalculatedTxCreationKeys_per_commitment_point(const LDKPreCalculatedTxCreationKeys *this_arg);
1979         public static native long PreCalculatedTxCreationKeys_per_commitment_point(long this_arg);
1980         // void ChannelPublicKeys_free(LDKChannelPublicKeys this_ptr);
1981         public static native void ChannelPublicKeys_free(long this_ptr);
1982         // LDKPublicKey ChannelPublicKeys_get_funding_pubkey(const LDKChannelPublicKeys *this_ptr);
1983         public static native long ChannelPublicKeys_get_funding_pubkey(long this_ptr);
1984         // void ChannelPublicKeys_set_funding_pubkey(LDKChannelPublicKeys *this_ptr, LDKPublicKey val);
1985         public static native void ChannelPublicKeys_set_funding_pubkey(long this_ptr, long val);
1986         // LDKPublicKey ChannelPublicKeys_get_revocation_basepoint(const LDKChannelPublicKeys *this_ptr);
1987         public static native long ChannelPublicKeys_get_revocation_basepoint(long this_ptr);
1988         // void ChannelPublicKeys_set_revocation_basepoint(LDKChannelPublicKeys *this_ptr, LDKPublicKey val);
1989         public static native void ChannelPublicKeys_set_revocation_basepoint(long this_ptr, long val);
1990         // LDKPublicKey ChannelPublicKeys_get_payment_point(const LDKChannelPublicKeys *this_ptr);
1991         public static native long ChannelPublicKeys_get_payment_point(long this_ptr);
1992         // void ChannelPublicKeys_set_payment_point(LDKChannelPublicKeys *this_ptr, LDKPublicKey val);
1993         public static native void ChannelPublicKeys_set_payment_point(long this_ptr, long val);
1994         // LDKPublicKey ChannelPublicKeys_get_delayed_payment_basepoint(const LDKChannelPublicKeys *this_ptr);
1995         public static native long ChannelPublicKeys_get_delayed_payment_basepoint(long this_ptr);
1996         // void ChannelPublicKeys_set_delayed_payment_basepoint(LDKChannelPublicKeys *this_ptr, LDKPublicKey val);
1997         public static native void ChannelPublicKeys_set_delayed_payment_basepoint(long this_ptr, long val);
1998         // LDKPublicKey ChannelPublicKeys_get_htlc_basepoint(const LDKChannelPublicKeys *this_ptr);
1999         public static native long ChannelPublicKeys_get_htlc_basepoint(long this_ptr);
2000         // void ChannelPublicKeys_set_htlc_basepoint(LDKChannelPublicKeys *this_ptr, LDKPublicKey val);
2001         public static native void ChannelPublicKeys_set_htlc_basepoint(long this_ptr, long val);
2002         // MUST_USE_RES LDKChannelPublicKeys ChannelPublicKeys_new(LDKPublicKey funding_pubkey_arg, LDKPublicKey revocation_basepoint_arg, LDKPublicKey payment_point_arg, LDKPublicKey delayed_payment_basepoint_arg, LDKPublicKey htlc_basepoint_arg);
2003         public static native long ChannelPublicKeys_new(long funding_pubkey_arg, long revocation_basepoint_arg, long payment_point_arg, long delayed_payment_basepoint_arg, long htlc_basepoint_arg);
2004         // LDKCVec_u8Z ChannelPublicKeys_write(const LDKChannelPublicKeys *obj);
2005         public static native long ChannelPublicKeys_write(long obj);
2006         // LDKChannelPublicKeys ChannelPublicKeys_read(LDKu8slice ser);
2007         public static native long ChannelPublicKeys_read(long ser);
2008         // MUST_USE_RES LDKCResult_TxCreationKeysSecpErrorZ TxCreationKeys_derive_new(LDKPublicKey per_commitment_point, LDKPublicKey broadcaster_delayed_payment_base, LDKPublicKey broadcaster_htlc_base, LDKPublicKey countersignatory_revocation_base, LDKPublicKey countersignatory_htlc_base);
2009         public static native long TxCreationKeys_derive_new(long per_commitment_point, long broadcaster_delayed_payment_base, long broadcaster_htlc_base, long countersignatory_revocation_base, long countersignatory_htlc_base);
2010         // LDKCVec_u8Z get_revokeable_redeemscript(LDKPublicKey revocation_key, uint16_t contest_delay, LDKPublicKey broadcaster_delayed_payment_key);
2011         public static native long get_revokeable_redeemscript(long revocation_key, short contest_delay, long broadcaster_delayed_payment_key);
2012         // void HTLCOutputInCommitment_free(LDKHTLCOutputInCommitment this_ptr);
2013         public static native void HTLCOutputInCommitment_free(long this_ptr);
2014         // bool HTLCOutputInCommitment_get_offered(const LDKHTLCOutputInCommitment *this_ptr);
2015         public static native boolean HTLCOutputInCommitment_get_offered(long this_ptr);
2016         // void HTLCOutputInCommitment_set_offered(LDKHTLCOutputInCommitment *this_ptr, bool val);
2017         public static native void HTLCOutputInCommitment_set_offered(long this_ptr, boolean val);
2018         // uint64_t HTLCOutputInCommitment_get_amount_msat(const LDKHTLCOutputInCommitment *this_ptr);
2019         public static native long HTLCOutputInCommitment_get_amount_msat(long this_ptr);
2020         // void HTLCOutputInCommitment_set_amount_msat(LDKHTLCOutputInCommitment *this_ptr, uint64_t val);
2021         public static native void HTLCOutputInCommitment_set_amount_msat(long this_ptr, long val);
2022         // uint32_t HTLCOutputInCommitment_get_cltv_expiry(const LDKHTLCOutputInCommitment *this_ptr);
2023         public static native int HTLCOutputInCommitment_get_cltv_expiry(long this_ptr);
2024         // void HTLCOutputInCommitment_set_cltv_expiry(LDKHTLCOutputInCommitment *this_ptr, uint32_t val);
2025         public static native void HTLCOutputInCommitment_set_cltv_expiry(long this_ptr, int val);
2026         // const uint8_t (*HTLCOutputInCommitment_get_payment_hash(const LDKHTLCOutputInCommitment *this_ptr))[32];
2027         public static native byte[] HTLCOutputInCommitment_get_payment_hash(long this_ptr);
2028         // void HTLCOutputInCommitment_set_payment_hash(LDKHTLCOutputInCommitment *this_ptr, LDKThirtyTwoBytes val);
2029         public static native void HTLCOutputInCommitment_set_payment_hash(long this_ptr, byte[] val);
2030         // LDKCVec_u8Z HTLCOutputInCommitment_write(const LDKHTLCOutputInCommitment *obj);
2031         public static native long HTLCOutputInCommitment_write(long obj);
2032         // LDKHTLCOutputInCommitment HTLCOutputInCommitment_read(LDKu8slice ser);
2033         public static native long HTLCOutputInCommitment_read(long ser);
2034         // LDKCVec_u8Z get_htlc_redeemscript(const LDKHTLCOutputInCommitment *htlc, const LDKTxCreationKeys *keys);
2035         public static native long get_htlc_redeemscript(long htlc, long keys);
2036         // LDKCVec_u8Z make_funding_redeemscript(LDKPublicKey broadcaster, LDKPublicKey countersignatory);
2037         public static native long make_funding_redeemscript(long broadcaster, long countersignatory);
2038         // LDKTransaction build_htlc_transaction(const uint8_t (*prev_hash)[32], uint32_t feerate_per_kw, uint16_t contest_delay, const LDKHTLCOutputInCommitment *htlc, LDKPublicKey broadcaster_delayed_payment_key, LDKPublicKey revocation_key);
2039         public static native long build_htlc_transaction(byte[] prev_hash, int feerate_per_kw, short contest_delay, long htlc, long broadcaster_delayed_payment_key, long revocation_key);
2040         // void HolderCommitmentTransaction_free(LDKHolderCommitmentTransaction this_ptr);
2041         public static native void HolderCommitmentTransaction_free(long this_ptr);
2042         // LDKTransaction HolderCommitmentTransaction_get_unsigned_tx(const LDKHolderCommitmentTransaction *this_ptr);
2043         public static native long HolderCommitmentTransaction_get_unsigned_tx(long this_ptr);
2044         // void HolderCommitmentTransaction_set_unsigned_tx(LDKHolderCommitmentTransaction *this_ptr, LDKTransaction val);
2045         public static native void HolderCommitmentTransaction_set_unsigned_tx(long this_ptr, long val);
2046         // LDKSignature HolderCommitmentTransaction_get_counterparty_sig(const LDKHolderCommitmentTransaction *this_ptr);
2047         public static native long HolderCommitmentTransaction_get_counterparty_sig(long this_ptr);
2048         // void HolderCommitmentTransaction_set_counterparty_sig(LDKHolderCommitmentTransaction *this_ptr, LDKSignature val);
2049         public static native void HolderCommitmentTransaction_set_counterparty_sig(long this_ptr, long val);
2050         // uint32_t HolderCommitmentTransaction_get_feerate_per_kw(const LDKHolderCommitmentTransaction *this_ptr);
2051         public static native int HolderCommitmentTransaction_get_feerate_per_kw(long this_ptr);
2052         // void HolderCommitmentTransaction_set_feerate_per_kw(LDKHolderCommitmentTransaction *this_ptr, uint32_t val);
2053         public static native void HolderCommitmentTransaction_set_feerate_per_kw(long this_ptr, int val);
2054         // void HolderCommitmentTransaction_set_per_htlc(LDKHolderCommitmentTransaction *this_ptr, LDKCVec_C2Tuple_HTLCOutputInCommitmentSignatureZZ val);
2055         public static native void HolderCommitmentTransaction_set_per_htlc(long this_ptr, long val);
2056         // MUST_USE_RES LDKHolderCommitmentTransaction HolderCommitmentTransaction_new_missing_holder_sig(LDKTransaction unsigned_tx, LDKSignature counterparty_sig, LDKPublicKey holder_funding_key, LDKPublicKey counterparty_funding_key, LDKTxCreationKeys keys, uint32_t feerate_per_kw, LDKCVec_C2Tuple_HTLCOutputInCommitmentSignatureZZ htlc_data);
2057         public static native long HolderCommitmentTransaction_new_missing_holder_sig(long unsigned_tx, long counterparty_sig, long holder_funding_key, long counterparty_funding_key, long keys, int feerate_per_kw, long htlc_data);
2058         // MUST_USE_RES LDKTxCreationKeys HolderCommitmentTransaction_trust_key_derivation(const LDKHolderCommitmentTransaction *this_arg);
2059         public static native long HolderCommitmentTransaction_trust_key_derivation(long this_arg);
2060         // MUST_USE_RES LDKThirtyTwoBytes HolderCommitmentTransaction_txid(const LDKHolderCommitmentTransaction *this_arg);
2061         public static native byte[] HolderCommitmentTransaction_txid(long this_arg);
2062         // MUST_USE_RES LDKSignature HolderCommitmentTransaction_get_holder_sig(const LDKHolderCommitmentTransaction *this_arg, const uint8_t (*funding_key)[32], LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
2063         public static native long HolderCommitmentTransaction_get_holder_sig(long this_arg, byte[] funding_key, long funding_redeemscript, long channel_value_satoshis);
2064         // MUST_USE_RES LDKCResult_CVec_SignatureZNoneZ HolderCommitmentTransaction_get_htlc_sigs(const LDKHolderCommitmentTransaction *this_arg, const uint8_t (*htlc_base_key)[32], uint16_t counterparty_selected_contest_delay);
2065         public static native long HolderCommitmentTransaction_get_htlc_sigs(long this_arg, byte[] htlc_base_key, short counterparty_selected_contest_delay);
2066         // LDKCVec_u8Z HolderCommitmentTransaction_write(const LDKHolderCommitmentTransaction *obj);
2067         public static native long HolderCommitmentTransaction_write(long obj);
2068         // LDKHolderCommitmentTransaction HolderCommitmentTransaction_read(LDKu8slice ser);
2069         public static native long HolderCommitmentTransaction_read(long ser);
2070         // void InitFeatures_free(LDKInitFeatures this_ptr);
2071         public static native void InitFeatures_free(long this_ptr);
2072         // void NodeFeatures_free(LDKNodeFeatures this_ptr);
2073         public static native void NodeFeatures_free(long this_ptr);
2074         // void ChannelFeatures_free(LDKChannelFeatures this_ptr);
2075         public static native void ChannelFeatures_free(long this_ptr);
2076         // void RouteHop_free(LDKRouteHop this_ptr);
2077         public static native void RouteHop_free(long this_ptr);
2078         // LDKPublicKey RouteHop_get_pubkey(const LDKRouteHop *this_ptr);
2079         public static native long RouteHop_get_pubkey(long this_ptr);
2080         // void RouteHop_set_pubkey(LDKRouteHop *this_ptr, LDKPublicKey val);
2081         public static native void RouteHop_set_pubkey(long this_ptr, long val);
2082         // LDKNodeFeatures RouteHop_get_node_features(const LDKRouteHop *this_ptr);
2083         public static native long RouteHop_get_node_features(long this_ptr);
2084         // void RouteHop_set_node_features(LDKRouteHop *this_ptr, LDKNodeFeatures val);
2085         public static native void RouteHop_set_node_features(long this_ptr, long val);
2086         // uint64_t RouteHop_get_short_channel_id(const LDKRouteHop *this_ptr);
2087         public static native long RouteHop_get_short_channel_id(long this_ptr);
2088         // void RouteHop_set_short_channel_id(LDKRouteHop *this_ptr, uint64_t val);
2089         public static native void RouteHop_set_short_channel_id(long this_ptr, long val);
2090         // LDKChannelFeatures RouteHop_get_channel_features(const LDKRouteHop *this_ptr);
2091         public static native long RouteHop_get_channel_features(long this_ptr);
2092         // void RouteHop_set_channel_features(LDKRouteHop *this_ptr, LDKChannelFeatures val);
2093         public static native void RouteHop_set_channel_features(long this_ptr, long val);
2094         // uint64_t RouteHop_get_fee_msat(const LDKRouteHop *this_ptr);
2095         public static native long RouteHop_get_fee_msat(long this_ptr);
2096         // void RouteHop_set_fee_msat(LDKRouteHop *this_ptr, uint64_t val);
2097         public static native void RouteHop_set_fee_msat(long this_ptr, long val);
2098         // uint32_t RouteHop_get_cltv_expiry_delta(const LDKRouteHop *this_ptr);
2099         public static native int RouteHop_get_cltv_expiry_delta(long this_ptr);
2100         // void RouteHop_set_cltv_expiry_delta(LDKRouteHop *this_ptr, uint32_t val);
2101         public static native void RouteHop_set_cltv_expiry_delta(long this_ptr, int val);
2102         // MUST_USE_RES LDKRouteHop RouteHop_new(LDKPublicKey pubkey_arg, LDKNodeFeatures node_features_arg, uint64_t short_channel_id_arg, LDKChannelFeatures channel_features_arg, uint64_t fee_msat_arg, uint32_t cltv_expiry_delta_arg);
2103         public static native long RouteHop_new(long pubkey_arg, long node_features_arg, long short_channel_id_arg, long channel_features_arg, long fee_msat_arg, int cltv_expiry_delta_arg);
2104         // void Route_free(LDKRoute this_ptr);
2105         public static native void Route_free(long this_ptr);
2106         // void Route_set_paths(LDKRoute *this_ptr, LDKCVec_CVec_RouteHopZZ val);
2107         public static native void Route_set_paths(long this_ptr, long val);
2108         // MUST_USE_RES LDKRoute Route_new(LDKCVec_CVec_RouteHopZZ paths_arg);
2109         public static native long Route_new(long paths_arg);
2110         // LDKCVec_u8Z Route_write(const LDKRoute *obj);
2111         public static native long Route_write(long obj);
2112         // LDKRoute Route_read(LDKu8slice ser);
2113         public static native long Route_read(long ser);
2114         // void RouteHint_free(LDKRouteHint this_ptr);
2115         public static native void RouteHint_free(long this_ptr);
2116         // LDKPublicKey RouteHint_get_src_node_id(const LDKRouteHint *this_ptr);
2117         public static native long RouteHint_get_src_node_id(long this_ptr);
2118         // void RouteHint_set_src_node_id(LDKRouteHint *this_ptr, LDKPublicKey val);
2119         public static native void RouteHint_set_src_node_id(long this_ptr, long val);
2120         // uint64_t RouteHint_get_short_channel_id(const LDKRouteHint *this_ptr);
2121         public static native long RouteHint_get_short_channel_id(long this_ptr);
2122         // void RouteHint_set_short_channel_id(LDKRouteHint *this_ptr, uint64_t val);
2123         public static native void RouteHint_set_short_channel_id(long this_ptr, long val);
2124         // LDKRoutingFees RouteHint_get_fees(const LDKRouteHint *this_ptr);
2125         public static native long RouteHint_get_fees(long this_ptr);
2126         // void RouteHint_set_fees(LDKRouteHint *this_ptr, LDKRoutingFees val);
2127         public static native void RouteHint_set_fees(long this_ptr, long val);
2128         // uint16_t RouteHint_get_cltv_expiry_delta(const LDKRouteHint *this_ptr);
2129         public static native short RouteHint_get_cltv_expiry_delta(long this_ptr);
2130         // void RouteHint_set_cltv_expiry_delta(LDKRouteHint *this_ptr, uint16_t val);
2131         public static native void RouteHint_set_cltv_expiry_delta(long this_ptr, short val);
2132         // uint64_t RouteHint_get_htlc_minimum_msat(const LDKRouteHint *this_ptr);
2133         public static native long RouteHint_get_htlc_minimum_msat(long this_ptr);
2134         // void RouteHint_set_htlc_minimum_msat(LDKRouteHint *this_ptr, uint64_t val);
2135         public static native void RouteHint_set_htlc_minimum_msat(long this_ptr, long val);
2136         // MUST_USE_RES LDKRouteHint RouteHint_new(LDKPublicKey src_node_id_arg, uint64_t short_channel_id_arg, LDKRoutingFees fees_arg, uint16_t cltv_expiry_delta_arg, uint64_t htlc_minimum_msat_arg);
2137         public static native long RouteHint_new(long src_node_id_arg, long short_channel_id_arg, long fees_arg, short cltv_expiry_delta_arg, long htlc_minimum_msat_arg);
2138         // LDKCResult_RouteLightningErrorZ get_route(LDKPublicKey our_node_id, const LDKNetworkGraph *network, LDKPublicKey target, LDKCVec_ChannelDetailsZ *first_hops, LDKCVec_RouteHintZ last_hops, uint64_t final_value_msat, uint32_t final_cltv, LDKLogger logger);
2139         public static native long get_route(long our_node_id, long network, long target, long first_hops, long last_hops, long final_value_msat, int final_cltv, long logger);
2140         // void NetworkGraph_free(LDKNetworkGraph this_ptr);
2141         public static native void NetworkGraph_free(long this_ptr);
2142         // void LockedNetworkGraph_free(LDKLockedNetworkGraph this_ptr);
2143         public static native void LockedNetworkGraph_free(long this_ptr);
2144         // void NetGraphMsgHandler_free(LDKNetGraphMsgHandler this_ptr);
2145         public static native void NetGraphMsgHandler_free(long this_ptr);
2146         // MUST_USE_RES LDKNetGraphMsgHandler NetGraphMsgHandler_new(LDKAccess *chain_access, LDKLogger logger);
2147         public static native long NetGraphMsgHandler_new(long chain_access, long logger);
2148         // MUST_USE_RES LDKNetGraphMsgHandler NetGraphMsgHandler_from_net_graph(LDKAccess *chain_access, LDKLogger logger, LDKNetworkGraph network_graph);
2149         public static native long NetGraphMsgHandler_from_net_graph(long chain_access, long logger, long network_graph);
2150         // MUST_USE_RES LDKLockedNetworkGraph NetGraphMsgHandler_read_locked_graph(const LDKNetGraphMsgHandler *this_arg);
2151         public static native long NetGraphMsgHandler_read_locked_graph(long this_arg);
2152         // MUST_USE_RES LDKNetworkGraph LockedNetworkGraph_graph(const LDKLockedNetworkGraph *this_arg);
2153         public static native long LockedNetworkGraph_graph(long this_arg);
2154         // LDKRoutingMessageHandler NetGraphMsgHandler_as_RoutingMessageHandler(const LDKNetGraphMsgHandler *this_arg);
2155         public static native long NetGraphMsgHandler_as_RoutingMessageHandler(long this_arg);
2156         // void DirectionalChannelInfo_free(LDKDirectionalChannelInfo this_ptr);
2157         public static native void DirectionalChannelInfo_free(long this_ptr);
2158         // uint32_t DirectionalChannelInfo_get_last_update(const LDKDirectionalChannelInfo *this_ptr);
2159         public static native int DirectionalChannelInfo_get_last_update(long this_ptr);
2160         // void DirectionalChannelInfo_set_last_update(LDKDirectionalChannelInfo *this_ptr, uint32_t val);
2161         public static native void DirectionalChannelInfo_set_last_update(long this_ptr, int val);
2162         // bool DirectionalChannelInfo_get_enabled(const LDKDirectionalChannelInfo *this_ptr);
2163         public static native boolean DirectionalChannelInfo_get_enabled(long this_ptr);
2164         // void DirectionalChannelInfo_set_enabled(LDKDirectionalChannelInfo *this_ptr, bool val);
2165         public static native void DirectionalChannelInfo_set_enabled(long this_ptr, boolean val);
2166         // uint16_t DirectionalChannelInfo_get_cltv_expiry_delta(const LDKDirectionalChannelInfo *this_ptr);
2167         public static native short DirectionalChannelInfo_get_cltv_expiry_delta(long this_ptr);
2168         // void DirectionalChannelInfo_set_cltv_expiry_delta(LDKDirectionalChannelInfo *this_ptr, uint16_t val);
2169         public static native void DirectionalChannelInfo_set_cltv_expiry_delta(long this_ptr, short val);
2170         // uint64_t DirectionalChannelInfo_get_htlc_minimum_msat(const LDKDirectionalChannelInfo *this_ptr);
2171         public static native long DirectionalChannelInfo_get_htlc_minimum_msat(long this_ptr);
2172         // void DirectionalChannelInfo_set_htlc_minimum_msat(LDKDirectionalChannelInfo *this_ptr, uint64_t val);
2173         public static native void DirectionalChannelInfo_set_htlc_minimum_msat(long this_ptr, long val);
2174         // LDKChannelUpdate DirectionalChannelInfo_get_last_update_message(const LDKDirectionalChannelInfo *this_ptr);
2175         public static native long DirectionalChannelInfo_get_last_update_message(long this_ptr);
2176         // void DirectionalChannelInfo_set_last_update_message(LDKDirectionalChannelInfo *this_ptr, LDKChannelUpdate val);
2177         public static native void DirectionalChannelInfo_set_last_update_message(long this_ptr, long val);
2178         // LDKCVec_u8Z DirectionalChannelInfo_write(const LDKDirectionalChannelInfo *obj);
2179         public static native long DirectionalChannelInfo_write(long obj);
2180         // LDKDirectionalChannelInfo DirectionalChannelInfo_read(LDKu8slice ser);
2181         public static native long DirectionalChannelInfo_read(long ser);
2182         // void ChannelInfo_free(LDKChannelInfo this_ptr);
2183         public static native void ChannelInfo_free(long this_ptr);
2184         // LDKChannelFeatures ChannelInfo_get_features(const LDKChannelInfo *this_ptr);
2185         public static native long ChannelInfo_get_features(long this_ptr);
2186         // void ChannelInfo_set_features(LDKChannelInfo *this_ptr, LDKChannelFeatures val);
2187         public static native void ChannelInfo_set_features(long this_ptr, long val);
2188         // LDKPublicKey ChannelInfo_get_node_one(const LDKChannelInfo *this_ptr);
2189         public static native long ChannelInfo_get_node_one(long this_ptr);
2190         // void ChannelInfo_set_node_one(LDKChannelInfo *this_ptr, LDKPublicKey val);
2191         public static native void ChannelInfo_set_node_one(long this_ptr, long val);
2192         // LDKDirectionalChannelInfo ChannelInfo_get_one_to_two(const LDKChannelInfo *this_ptr);
2193         public static native long ChannelInfo_get_one_to_two(long this_ptr);
2194         // void ChannelInfo_set_one_to_two(LDKChannelInfo *this_ptr, LDKDirectionalChannelInfo val);
2195         public static native void ChannelInfo_set_one_to_two(long this_ptr, long val);
2196         // LDKPublicKey ChannelInfo_get_node_two(const LDKChannelInfo *this_ptr);
2197         public static native long ChannelInfo_get_node_two(long this_ptr);
2198         // void ChannelInfo_set_node_two(LDKChannelInfo *this_ptr, LDKPublicKey val);
2199         public static native void ChannelInfo_set_node_two(long this_ptr, long val);
2200         // LDKDirectionalChannelInfo ChannelInfo_get_two_to_one(const LDKChannelInfo *this_ptr);
2201         public static native long ChannelInfo_get_two_to_one(long this_ptr);
2202         // void ChannelInfo_set_two_to_one(LDKChannelInfo *this_ptr, LDKDirectionalChannelInfo val);
2203         public static native void ChannelInfo_set_two_to_one(long this_ptr, long val);
2204         // LDKChannelAnnouncement ChannelInfo_get_announcement_message(const LDKChannelInfo *this_ptr);
2205         public static native long ChannelInfo_get_announcement_message(long this_ptr);
2206         // void ChannelInfo_set_announcement_message(LDKChannelInfo *this_ptr, LDKChannelAnnouncement val);
2207         public static native void ChannelInfo_set_announcement_message(long this_ptr, long val);
2208         // LDKCVec_u8Z ChannelInfo_write(const LDKChannelInfo *obj);
2209         public static native long ChannelInfo_write(long obj);
2210         // LDKChannelInfo ChannelInfo_read(LDKu8slice ser);
2211         public static native long ChannelInfo_read(long ser);
2212         // void RoutingFees_free(LDKRoutingFees this_ptr);
2213         public static native void RoutingFees_free(long this_ptr);
2214         // uint32_t RoutingFees_get_base_msat(const LDKRoutingFees *this_ptr);
2215         public static native int RoutingFees_get_base_msat(long this_ptr);
2216         // void RoutingFees_set_base_msat(LDKRoutingFees *this_ptr, uint32_t val);
2217         public static native void RoutingFees_set_base_msat(long this_ptr, int val);
2218         // uint32_t RoutingFees_get_proportional_millionths(const LDKRoutingFees *this_ptr);
2219         public static native int RoutingFees_get_proportional_millionths(long this_ptr);
2220         // void RoutingFees_set_proportional_millionths(LDKRoutingFees *this_ptr, uint32_t val);
2221         public static native void RoutingFees_set_proportional_millionths(long this_ptr, int val);
2222         // MUST_USE_RES LDKRoutingFees RoutingFees_new(uint32_t base_msat_arg, uint32_t proportional_millionths_arg);
2223         public static native long RoutingFees_new(int base_msat_arg, int proportional_millionths_arg);
2224         // LDKRoutingFees RoutingFees_read(LDKu8slice ser);
2225         public static native long RoutingFees_read(long ser);
2226         // LDKCVec_u8Z RoutingFees_write(const LDKRoutingFees *obj);
2227         public static native long RoutingFees_write(long obj);
2228         // void NodeAnnouncementInfo_free(LDKNodeAnnouncementInfo this_ptr);
2229         public static native void NodeAnnouncementInfo_free(long this_ptr);
2230         // LDKNodeFeatures NodeAnnouncementInfo_get_features(const LDKNodeAnnouncementInfo *this_ptr);
2231         public static native long NodeAnnouncementInfo_get_features(long this_ptr);
2232         // void NodeAnnouncementInfo_set_features(LDKNodeAnnouncementInfo *this_ptr, LDKNodeFeatures val);
2233         public static native void NodeAnnouncementInfo_set_features(long this_ptr, long val);
2234         // uint32_t NodeAnnouncementInfo_get_last_update(const LDKNodeAnnouncementInfo *this_ptr);
2235         public static native int NodeAnnouncementInfo_get_last_update(long this_ptr);
2236         // void NodeAnnouncementInfo_set_last_update(LDKNodeAnnouncementInfo *this_ptr, uint32_t val);
2237         public static native void NodeAnnouncementInfo_set_last_update(long this_ptr, int val);
2238         // const uint8_t (*NodeAnnouncementInfo_get_rgb(const LDKNodeAnnouncementInfo *this_ptr))[3];
2239         public static native byte[] NodeAnnouncementInfo_get_rgb(long this_ptr);
2240         // void NodeAnnouncementInfo_set_rgb(LDKNodeAnnouncementInfo *this_ptr, LDKThreeBytes val);
2241         public static native void NodeAnnouncementInfo_set_rgb(long this_ptr, long val);
2242         // const uint8_t (*NodeAnnouncementInfo_get_alias(const LDKNodeAnnouncementInfo *this_ptr))[32];
2243         public static native byte[] NodeAnnouncementInfo_get_alias(long this_ptr);
2244         // void NodeAnnouncementInfo_set_alias(LDKNodeAnnouncementInfo *this_ptr, LDKThirtyTwoBytes val);
2245         public static native void NodeAnnouncementInfo_set_alias(long this_ptr, byte[] val);
2246         // void NodeAnnouncementInfo_set_addresses(LDKNodeAnnouncementInfo *this_ptr, LDKCVec_NetAddressZ val);
2247         public static native void NodeAnnouncementInfo_set_addresses(long this_ptr, long val);
2248         // LDKNodeAnnouncement NodeAnnouncementInfo_get_announcement_message(const LDKNodeAnnouncementInfo *this_ptr);
2249         public static native long NodeAnnouncementInfo_get_announcement_message(long this_ptr);
2250         // void NodeAnnouncementInfo_set_announcement_message(LDKNodeAnnouncementInfo *this_ptr, LDKNodeAnnouncement val);
2251         public static native void NodeAnnouncementInfo_set_announcement_message(long this_ptr, long val);
2252         // MUST_USE_RES LDKNodeAnnouncementInfo NodeAnnouncementInfo_new(LDKNodeFeatures features_arg, uint32_t last_update_arg, LDKThreeBytes rgb_arg, LDKThirtyTwoBytes alias_arg, LDKCVec_NetAddressZ addresses_arg, LDKNodeAnnouncement announcement_message_arg);
2253         public static native long NodeAnnouncementInfo_new(long features_arg, int last_update_arg, long rgb_arg, byte[] alias_arg, long addresses_arg, long announcement_message_arg);
2254         // LDKCVec_u8Z NodeAnnouncementInfo_write(const LDKNodeAnnouncementInfo *obj);
2255         public static native long NodeAnnouncementInfo_write(long obj);
2256         // LDKNodeAnnouncementInfo NodeAnnouncementInfo_read(LDKu8slice ser);
2257         public static native long NodeAnnouncementInfo_read(long ser);
2258         // void NodeInfo_free(LDKNodeInfo this_ptr);
2259         public static native void NodeInfo_free(long this_ptr);
2260         // void NodeInfo_set_channels(LDKNodeInfo *this_ptr, LDKCVec_u64Z val);
2261         public static native void NodeInfo_set_channels(long this_ptr, long val);
2262         // LDKRoutingFees NodeInfo_get_lowest_inbound_channel_fees(const LDKNodeInfo *this_ptr);
2263         public static native long NodeInfo_get_lowest_inbound_channel_fees(long this_ptr);
2264         // void NodeInfo_set_lowest_inbound_channel_fees(LDKNodeInfo *this_ptr, LDKRoutingFees val);
2265         public static native void NodeInfo_set_lowest_inbound_channel_fees(long this_ptr, long val);
2266         // LDKNodeAnnouncementInfo NodeInfo_get_announcement_info(const LDKNodeInfo *this_ptr);
2267         public static native long NodeInfo_get_announcement_info(long this_ptr);
2268         // void NodeInfo_set_announcement_info(LDKNodeInfo *this_ptr, LDKNodeAnnouncementInfo val);
2269         public static native void NodeInfo_set_announcement_info(long this_ptr, long val);
2270         // MUST_USE_RES LDKNodeInfo NodeInfo_new(LDKCVec_u64Z channels_arg, LDKRoutingFees lowest_inbound_channel_fees_arg, LDKNodeAnnouncementInfo announcement_info_arg);
2271         public static native long NodeInfo_new(long channels_arg, long lowest_inbound_channel_fees_arg, long announcement_info_arg);
2272         // LDKCVec_u8Z NodeInfo_write(const LDKNodeInfo *obj);
2273         public static native long NodeInfo_write(long obj);
2274         // LDKNodeInfo NodeInfo_read(LDKu8slice ser);
2275         public static native long NodeInfo_read(long ser);
2276         // LDKCVec_u8Z NetworkGraph_write(const LDKNetworkGraph *obj);
2277         public static native long NetworkGraph_write(long obj);
2278         // LDKNetworkGraph NetworkGraph_read(LDKu8slice ser);
2279         public static native long NetworkGraph_read(long ser);
2280         // MUST_USE_RES LDKNetworkGraph NetworkGraph_new(void);
2281         public static native long NetworkGraph_new();
2282         // void NetworkGraph_close_channel_from_update(LDKNetworkGraph *this_arg, uint64_t short_channel_id, bool is_permanent);
2283         public static native void NetworkGraph_close_channel_from_update(long this_arg, long short_channel_id, boolean is_permanent);
2284 }