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

   1 package org.ldk.impl;
   2 import org.ldk.enums.*;
   3 import org.ldk.impl.version;
   4 import java.io.File;
   5 import java.io.InputStream;
   6 import java.io.IOException;
   7 import java.nio.file.Files;
   8 import java.nio.file.Path;
   9 import java.nio.file.StandardCopyOption;
  10
  11 public class bindings {
  12         static {
  13                 try {
  14                         // Try to load natively first, this works on Android and in testing.
  15                         System.loadLibrary("lightningjni");
  16                 } catch (UnsatisfiedLinkError system_load_err) {
  17                         // Otherwise try to load from the library jar.
  18                         File tmpdir = new File(System.getProperty("java.io.tmpdir"), "ldk-java-nativelib");
  19                         tmpdir.mkdir(); // If it fails to create, assume it was there already
  20                         tmpdir.deleteOnExit();
  21                         String libname = "liblightningjni_" + System.getProperty("os.name").replaceAll(" ", "") +
  22                                 "-" + System.getProperty("os.arch").replaceAll(" ", "") + ".nativelib";
  23                         try (InputStream is = bindings.class.getResourceAsStream("/" + libname)) {
  24                                 Path libpath = new File(tmpdir.toPath().toString(), "liblightningjni.so").toPath();
  25                                 Files.copy(is, libpath, StandardCopyOption.REPLACE_EXISTING);
  26                                 Runtime.getRuntime().load(libpath.toString());
  27                         } catch (Exception e) {
  28                                 System.err.println("Failed to load LDK native library.");
  29                                 System.err.println("System LDK native library load failed with: " + system_load_err);
  30                                 System.err.println("Resource-based LDK native library load failed with: " + e);
  31                                 throw new IllegalArgumentException(e);
  32                         }
  33                 }
  34                 init(java.lang.Enum.class);
  35                 init_class_cache();
  36                 if (!get_lib_version_string().equals(version.get_ldk_java_bindings_version()))
  37                         throw new IllegalArgumentException("Compiled LDK library and LDK class failes do not match");
  38                 // Fetching the LDK versions from C also checks that the header and binaries match
  39                 System.err.println("Loaded LDK-Java Bindings " + version.get_ldk_java_bindings_version() + " with LDK " + get_ldk_version() + " and LDK-C-Bindings " + get_ldk_c_bindings_version());
  40         }
  41         static native void init(java.lang.Class c);
  42         static native void init_class_cache();
  43         static native String get_lib_version_string();
  44
  45         public static native String get_ldk_c_bindings_version();
  46         public static native String get_ldk_version();
  47
  48         static { COption_NoneZ.values(); /* Force enum statics to run */ }
  49         static { ChannelMonitorUpdateStatus.values(); /* Force enum statics to run */ }
  50         static { ConfirmationTarget.values(); /* Force enum statics to run */ }
  51         static { CreationError.values(); /* Force enum statics to run */ }
  52         static { Currency.values(); /* Force enum statics to run */ }
  53         static { FailureCode.values(); /* Force enum statics to run */ }
  54         static { HTLCClaim.values(); /* Force enum statics to run */ }
  55         static { IOError.values(); /* Force enum statics to run */ }
  56         static { Level.values(); /* Force enum statics to run */ }
  57         static { Network.values(); /* Force enum statics to run */ }
  58         static { PaymentFailureReason.values(); /* Force enum statics to run */ }
  59         static { Recipient.values(); /* Force enum statics to run */ }
  60         static { RetryableSendFailure.values(); /* Force enum statics to run */ }
  61         static { Secp256k1Error.values(); /* Force enum statics to run */ }
  62         static { SemanticError.values(); /* Force enum statics to run */ }
  63         static { SiPrefix.values(); /* Force enum statics to run */ }
  64         static { UtxoLookupError.values(); /* Force enum statics to run */ }
  65         // struct LDKThirtyTwoBytes BigEndianScalar_get_bytes (struct LDKBigEndianScalar* thing)
  66         public static native byte[] BigEndianScalar_get_bytes(long thing);
  67         // static void BigEndianScalar_free (struct LDKBigEndianScalar thing)
  68         public static native void BigEndianScalar_free(long thing);
  69         public static class LDKBech32Error {
  70                 private LDKBech32Error() {}
  71                 public final static class MissingSeparator extends LDKBech32Error {
  72                         MissingSeparator() { }
  73                 }
  74                 public final static class InvalidChecksum extends LDKBech32Error {
  75                         InvalidChecksum() { }
  76                 }
  77                 public final static class InvalidLength extends LDKBech32Error {
  78                         InvalidLength() { }
  79                 }
  80                 public final static class InvalidChar extends LDKBech32Error {
  81                         public int invalid_char;
  82                         InvalidChar(int invalid_char) { this.invalid_char = invalid_char; }
  83                 }
  84                 public final static class InvalidData extends LDKBech32Error {
  85                         public byte invalid_data;
  86                         InvalidData(byte invalid_data) { this.invalid_data = invalid_data; }
  87                 }
  88                 public final static class InvalidPadding extends LDKBech32Error {
  89                         InvalidPadding() { }
  90                 }
  91                 public final static class MixedCase extends LDKBech32Error {
  92                         MixedCase() { }
  93                 }
  94                 static native void init();
  95         }
  96         static { LDKBech32Error.init(); }
  97         public static native LDKBech32Error LDKBech32Error_ref_from_ptr(long ptr);
  98         // struct LDKCVec_u8Z TxOut_get_script_pubkey (struct LDKTxOut* thing)
  99         public static native byte[] TxOut_get_script_pubkey(long thing);
 100         // uint64_t TxOut_get_value (struct LDKTxOut* thing)
 101         public static native long TxOut_get_value(long thing);
 102         public static class LDKCOption_DurationZ {
 103                 private LDKCOption_DurationZ() {}
 104                 public final static class Some extends LDKCOption_DurationZ {
 105                         public long some;
 106                         Some(long some) { this.some = some; }
 107                 }
 108                 public final static class None extends LDKCOption_DurationZ {
 109                         None() { }
 110                 }
 111                 static native void init();
 112         }
 113         static { LDKCOption_DurationZ.init(); }
 114         public static native LDKCOption_DurationZ LDKCOption_DurationZ_ref_from_ptr(long ptr);
 115         public static class LDKCOption_u64Z {
 116                 private LDKCOption_u64Z() {}
 117                 public final static class Some extends LDKCOption_u64Z {
 118                         public long some;
 119                         Some(long some) { this.some = some; }
 120                 }
 121                 public final static class None extends LDKCOption_u64Z {
 122                         None() { }
 123                 }
 124                 static native void init();
 125         }
 126         static { LDKCOption_u64Z.init(); }
 127         public static native LDKCOption_u64Z LDKCOption_u64Z_ref_from_ptr(long ptr);
 128         public static class LDKAPIError {
 129                 private LDKAPIError() {}
 130                 public final static class APIMisuseError extends LDKAPIError {
 131                         public java.lang.String err;
 132                         APIMisuseError(java.lang.String err) { this.err = err; }
 133                 }
 134                 public final static class FeeRateTooHigh extends LDKAPIError {
 135                         public java.lang.String err;
 136                         public int feerate;
 137                         FeeRateTooHigh(java.lang.String err, int feerate) { this.err = err; this.feerate = feerate; }
 138                 }
 139                 public final static class InvalidRoute extends LDKAPIError {
 140                         public java.lang.String err;
 141                         InvalidRoute(java.lang.String err) { this.err = err; }
 142                 }
 143                 public final static class ChannelUnavailable extends LDKAPIError {
 144                         public java.lang.String err;
 145                         ChannelUnavailable(java.lang.String err) { this.err = err; }
 146                 }
 147                 public final static class MonitorUpdateInProgress extends LDKAPIError {
 148                         MonitorUpdateInProgress() { }
 149                 }
 150                 public final static class IncompatibleShutdownScript extends LDKAPIError {
 151                         public long script;
 152                         IncompatibleShutdownScript(long script) { this.script = script; }
 153                 }
 154                 static native void init();
 155         }
 156         static { LDKAPIError.init(); }
 157         public static native LDKAPIError LDKAPIError_ref_from_ptr(long ptr);
 158         // void CResult_NoneAPIErrorZ_get_ok(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner);
 159         public static native void CResult_NoneAPIErrorZ_get_ok(long owner);
 160         // struct LDKAPIError CResult_NoneAPIErrorZ_get_err(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner);
 161         public static native long CResult_NoneAPIErrorZ_get_err(long owner);
 162         public static class LDKCOption_CVec_u8ZZ {
 163                 private LDKCOption_CVec_u8ZZ() {}
 164                 public final static class Some extends LDKCOption_CVec_u8ZZ {
 165                         public byte[] some;
 166                         Some(byte[] some) { this.some = some; }
 167                 }
 168                 public final static class None extends LDKCOption_CVec_u8ZZ {
 169                         None() { }
 170                 }
 171                 static native void init();
 172         }
 173         static { LDKCOption_CVec_u8ZZ.init(); }
 174         public static native LDKCOption_CVec_u8ZZ LDKCOption_CVec_u8ZZ_ref_from_ptr(long ptr);
 175         public static class LDKDecodeError {
 176                 private LDKDecodeError() {}
 177                 public final static class UnknownVersion extends LDKDecodeError {
 178                         UnknownVersion() { }
 179                 }
 180                 public final static class UnknownRequiredFeature extends LDKDecodeError {
 181                         UnknownRequiredFeature() { }
 182                 }
 183                 public final static class InvalidValue extends LDKDecodeError {
 184                         InvalidValue() { }
 185                 }
 186                 public final static class ShortRead extends LDKDecodeError {
 187                         ShortRead() { }
 188                 }
 189                 public final static class BadLengthDescriptor extends LDKDecodeError {
 190                         BadLengthDescriptor() { }
 191                 }
 192                 public final static class Io extends LDKDecodeError {
 193                         public org.ldk.enums.IOError io;
 194                         Io(org.ldk.enums.IOError io) { this.io = io; }
 195                 }
 196                 public final static class UnsupportedCompression extends LDKDecodeError {
 197                         UnsupportedCompression() { }
 198                 }
 199                 static native void init();
 200         }
 201         static { LDKDecodeError.init(); }
 202         public static native LDKDecodeError LDKDecodeError_ref_from_ptr(long ptr);
 203         // struct LDKRecipientOnionFields CResult_RecipientOnionFieldsDecodeErrorZ_get_ok(LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR owner);
 204         public static native long CResult_RecipientOnionFieldsDecodeErrorZ_get_ok(long owner);
 205         // struct LDKDecodeError CResult_RecipientOnionFieldsDecodeErrorZ_get_err(LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR owner);
 206         public static native long CResult_RecipientOnionFieldsDecodeErrorZ_get_err(long owner);
 207         public static class LDKCOption_HTLCClaimZ {
 208                 private LDKCOption_HTLCClaimZ() {}
 209                 public final static class Some extends LDKCOption_HTLCClaimZ {
 210                         public org.ldk.enums.HTLCClaim some;
 211                         Some(org.ldk.enums.HTLCClaim some) { this.some = some; }
 212                 }
 213                 public final static class None extends LDKCOption_HTLCClaimZ {
 214                         None() { }
 215                 }
 216                 static native void init();
 217         }
 218         static { LDKCOption_HTLCClaimZ.init(); }
 219         public static native LDKCOption_HTLCClaimZ LDKCOption_HTLCClaimZ_ref_from_ptr(long ptr);
 220         // void CResult_NoneNoneZ_get_ok(LDKCResult_NoneNoneZ *NONNULL_PTR owner);
 221         public static native void CResult_NoneNoneZ_get_ok(long owner);
 222         // void CResult_NoneNoneZ_get_err(LDKCResult_NoneNoneZ *NONNULL_PTR owner);
 223         public static native void CResult_NoneNoneZ_get_err(long owner);
 224         // struct LDKCounterpartyCommitmentSecrets CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner);
 225         public static native long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(long owner);
 226         // struct LDKDecodeError CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner);
 227         public static native long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(long owner);
 228         // struct LDKTxCreationKeys CResult_TxCreationKeysDecodeErrorZ_get_ok(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner);
 229         public static native long CResult_TxCreationKeysDecodeErrorZ_get_ok(long owner);
 230         // struct LDKDecodeError CResult_TxCreationKeysDecodeErrorZ_get_err(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner);
 231         public static native long CResult_TxCreationKeysDecodeErrorZ_get_err(long owner);
 232         // struct LDKChannelPublicKeys CResult_ChannelPublicKeysDecodeErrorZ_get_ok(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner);
 233         public static native long CResult_ChannelPublicKeysDecodeErrorZ_get_ok(long owner);
 234         // struct LDKDecodeError CResult_ChannelPublicKeysDecodeErrorZ_get_err(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner);
 235         public static native long CResult_ChannelPublicKeysDecodeErrorZ_get_err(long owner);
 236         public static class LDKCOption_u32Z {
 237                 private LDKCOption_u32Z() {}
 238                 public final static class Some extends LDKCOption_u32Z {
 239                         public int some;
 240                         Some(int some) { this.some = some; }
 241                 }
 242                 public final static class None extends LDKCOption_u32Z {
 243                         None() { }
 244                 }
 245                 static native void init();
 246         }
 247         static { LDKCOption_u32Z.init(); }
 248         public static native LDKCOption_u32Z LDKCOption_u32Z_ref_from_ptr(long ptr);
 249         // struct LDKHTLCOutputInCommitment CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner);
 250         public static native long CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(long owner);
 251         // struct LDKDecodeError CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner);
 252         public static native long CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(long owner);
 253         // struct LDKCounterpartyChannelTransactionParameters CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
 254         public static native long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(long owner);
 255         // struct LDKDecodeError CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
 256         public static native long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(long owner);
 257         // struct LDKChannelTransactionParameters CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
 258         public static native long CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(long owner);
 259         // struct LDKDecodeError CResult_ChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
 260         public static native long CResult_ChannelTransactionParametersDecodeErrorZ_get_err(long owner);
 261         // struct LDKHolderCommitmentTransaction CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
 262         public static native long CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(long owner);
 263         // struct LDKDecodeError CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
 264         public static native long CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(long owner);
 265         // struct LDKBuiltCommitmentTransaction CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
 266         public static native long CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(long owner);
 267         // struct LDKDecodeError CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
 268         public static native long CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(long owner);
 269         // struct LDKTrustedClosingTransaction CResult_TrustedClosingTransactionNoneZ_get_ok(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner);
 270         public static native long CResult_TrustedClosingTransactionNoneZ_get_ok(long owner);
 271         // void CResult_TrustedClosingTransactionNoneZ_get_err(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner);
 272         public static native void CResult_TrustedClosingTransactionNoneZ_get_err(long owner);
 273         // struct LDKCommitmentTransaction CResult_CommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
 274         public static native long CResult_CommitmentTransactionDecodeErrorZ_get_ok(long owner);
 275         // struct LDKDecodeError CResult_CommitmentTransactionDecodeErrorZ_get_err(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
 276         public static native long CResult_CommitmentTransactionDecodeErrorZ_get_err(long owner);
 277         // struct LDKTrustedCommitmentTransaction CResult_TrustedCommitmentTransactionNoneZ_get_ok(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner);
 278         public static native long CResult_TrustedCommitmentTransactionNoneZ_get_ok(long owner);
 279         // void CResult_TrustedCommitmentTransactionNoneZ_get_err(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner);
 280         public static native void CResult_TrustedCommitmentTransactionNoneZ_get_err(long owner);
 281         // struct LDKCVec_SignatureZ CResult_CVec_SignatureZNoneZ_get_ok(LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR owner);
 282         public static native byte[][] CResult_CVec_SignatureZNoneZ_get_ok(long owner);
 283         // void CResult_CVec_SignatureZNoneZ_get_err(LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR owner);
 284         public static native void CResult_CVec_SignatureZNoneZ_get_err(long owner);
 285         // struct LDKShutdownScript CResult_ShutdownScriptDecodeErrorZ_get_ok(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner);
 286         public static native long CResult_ShutdownScriptDecodeErrorZ_get_ok(long owner);
 287         // struct LDKDecodeError CResult_ShutdownScriptDecodeErrorZ_get_err(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner);
 288         public static native long CResult_ShutdownScriptDecodeErrorZ_get_err(long owner);
 289         // struct LDKShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner);
 290         public static native long CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(long owner);
 291         // struct LDKInvalidShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner);
 292         public static native long CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(long owner);
 293         // struct LDKBlindedPayInfo CResult_BlindedPayInfoDecodeErrorZ_get_ok(LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR owner);
 294         public static native long CResult_BlindedPayInfoDecodeErrorZ_get_ok(long owner);
 295         // struct LDKDecodeError CResult_BlindedPayInfoDecodeErrorZ_get_err(LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR owner);
 296         public static native long CResult_BlindedPayInfoDecodeErrorZ_get_err(long owner);
 297         public interface LDKScore {
 298                  long channel_penalty_msat(long short_channel_id, long source, long target, long usage);
 299                  void payment_path_failed(long path, long short_channel_id);
 300                  void payment_path_successful(long path);
 301                  void probe_failed(long path, long short_channel_id);
 302                  void probe_successful(long path);
 303                  byte[] write();
 304         }
 305         public static native long LDKScore_new(LDKScore impl);
 306         // uint64_t Score_channel_penalty_msat LDKScore *NONNULL_PTR this_arg, uint64_t short_channel_id, const struct LDKNodeId *NONNULL_PTR source, const struct LDKNodeId *NONNULL_PTR target, struct LDKChannelUsage usage
 307         public static native long Score_channel_penalty_msat(long this_arg, long short_channel_id, long source, long target, long usage);
 308         // void Score_payment_path_failed LDKScore *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path, uint64_t short_channel_id
 309         public static native void Score_payment_path_failed(long this_arg, long path, long short_channel_id);
 310         // void Score_payment_path_successful LDKScore *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path
 311         public static native void Score_payment_path_successful(long this_arg, long path);
 312         // void Score_probe_failed LDKScore *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path, uint64_t short_channel_id
 313         public static native void Score_probe_failed(long this_arg, long path, long short_channel_id);
 314         // void Score_probe_successful LDKScore *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path
 315         public static native void Score_probe_successful(long this_arg, long path);
 316         // LDKCVec_u8Z Score_write LDKScore *NONNULL_PTR this_arg
 317         public static native byte[] Score_write(long this_arg);
 318         public interface LDKLockableScore {
 319                  long lock();
 320         }
 321         public static native long LDKLockableScore_new(LDKLockableScore impl);
 322         // LDKScore LockableScore_lock LDKLockableScore *NONNULL_PTR this_arg
 323         public static native long LockableScore_lock(long this_arg);
 324         public interface LDKWriteableScore {
 325                  byte[] write();
 326         }
 327         public static native long LDKWriteableScore_new(LDKWriteableScore impl, LDKLockableScore LockableScore);
 328         public static native long LDKWriteableScore_get_LockableScore(long arg);
 329         // LDKCVec_u8Z WriteableScore_write LDKWriteableScore *NONNULL_PTR this_arg
 330         public static native byte[] WriteableScore_write(long this_arg);
 331         public static class LDKCOption_WriteableScoreZ {
 332                 private LDKCOption_WriteableScoreZ() {}
 333                 public final static class Some extends LDKCOption_WriteableScoreZ {
 334                         public long some;
 335                         Some(long some) { this.some = some; }
 336                 }
 337                 public final static class None extends LDKCOption_WriteableScoreZ {
 338                         None() { }
 339                 }
 340                 static native void init();
 341         }
 342         static { LDKCOption_WriteableScoreZ.init(); }
 343         public static native LDKCOption_WriteableScoreZ LDKCOption_WriteableScoreZ_ref_from_ptr(long ptr);
 344         // void CResult_NoneErrorZ_get_ok(LDKCResult_NoneErrorZ *NONNULL_PTR owner);
 345         public static native void CResult_NoneErrorZ_get_ok(long owner);
 346         // enum LDKIOError CResult_NoneErrorZ_get_err(LDKCResult_NoneErrorZ *NONNULL_PTR owner);
 347         public static native IOError CResult_NoneErrorZ_get_err(long owner);
 348         // struct LDKRoute CResult_RouteLightningErrorZ_get_ok(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner);
 349         public static native long CResult_RouteLightningErrorZ_get_ok(long owner);
 350         // struct LDKLightningError CResult_RouteLightningErrorZ_get_err(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner);
 351         public static native long CResult_RouteLightningErrorZ_get_err(long owner);
 352         // struct LDKInFlightHtlcs CResult_InFlightHtlcsDecodeErrorZ_get_ok(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner);
 353         public static native long CResult_InFlightHtlcsDecodeErrorZ_get_ok(long owner);
 354         // struct LDKDecodeError CResult_InFlightHtlcsDecodeErrorZ_get_err(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner);
 355         public static native long CResult_InFlightHtlcsDecodeErrorZ_get_err(long owner);
 356         // struct LDKRouteHop CResult_RouteHopDecodeErrorZ_get_ok(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner);
 357         public static native long CResult_RouteHopDecodeErrorZ_get_ok(long owner);
 358         // struct LDKDecodeError CResult_RouteHopDecodeErrorZ_get_err(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner);
 359         public static native long CResult_RouteHopDecodeErrorZ_get_err(long owner);
 360         // struct LDKBlindedTail CResult_BlindedTailDecodeErrorZ_get_ok(LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR owner);
 361         public static native long CResult_BlindedTailDecodeErrorZ_get_ok(long owner);
 362         // struct LDKDecodeError CResult_BlindedTailDecodeErrorZ_get_err(LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR owner);
 363         public static native long CResult_BlindedTailDecodeErrorZ_get_err(long owner);
 364         // struct LDKRoute CResult_RouteDecodeErrorZ_get_ok(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner);
 365         public static native long CResult_RouteDecodeErrorZ_get_ok(long owner);
 366         // struct LDKDecodeError CResult_RouteDecodeErrorZ_get_err(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner);
 367         public static native long CResult_RouteDecodeErrorZ_get_err(long owner);
 368         // struct LDKRouteParameters CResult_RouteParametersDecodeErrorZ_get_ok(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner);
 369         public static native long CResult_RouteParametersDecodeErrorZ_get_ok(long owner);
 370         // struct LDKDecodeError CResult_RouteParametersDecodeErrorZ_get_err(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner);
 371         public static native long CResult_RouteParametersDecodeErrorZ_get_err(long owner);
 372         // struct LDKPaymentParameters CResult_PaymentParametersDecodeErrorZ_get_ok(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner);
 373         public static native long CResult_PaymentParametersDecodeErrorZ_get_ok(long owner);
 374         // struct LDKDecodeError CResult_PaymentParametersDecodeErrorZ_get_err(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner);
 375         public static native long CResult_PaymentParametersDecodeErrorZ_get_err(long owner);
 376         // struct LDKBlindedPayInfo C2Tuple_BlindedPayInfoBlindedPathZ_get_a(LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR owner);
 377         public static native long C2Tuple_BlindedPayInfoBlindedPathZ_get_a(long owner);
 378         // struct LDKBlindedPath C2Tuple_BlindedPayInfoBlindedPathZ_get_b(LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR owner);
 379         public static native long C2Tuple_BlindedPayInfoBlindedPathZ_get_b(long owner);
 380         // struct LDKRouteHint CResult_RouteHintDecodeErrorZ_get_ok(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner);
 381         public static native long CResult_RouteHintDecodeErrorZ_get_ok(long owner);
 382         // struct LDKDecodeError CResult_RouteHintDecodeErrorZ_get_err(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner);
 383         public static native long CResult_RouteHintDecodeErrorZ_get_err(long owner);
 384         // struct LDKRouteHintHop CResult_RouteHintHopDecodeErrorZ_get_ok(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner);
 385         public static native long CResult_RouteHintHopDecodeErrorZ_get_ok(long owner);
 386         // struct LDKDecodeError CResult_RouteHintHopDecodeErrorZ_get_err(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner);
 387         public static native long CResult_RouteHintHopDecodeErrorZ_get_err(long owner);
 388         // uintptr_t C2Tuple_usizeTransactionZ_get_a(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner);
 389         public static native long C2Tuple_usizeTransactionZ_get_a(long owner);
 390         // struct LDKTransaction C2Tuple_usizeTransactionZ_get_b(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner);
 391         public static native byte[] C2Tuple_usizeTransactionZ_get_b(long owner);
 392         // struct LDKThirtyTwoBytes C2Tuple_TxidBlockHashZ_get_a(LDKC2Tuple_TxidBlockHashZ *NONNULL_PTR owner);
 393         public static native byte[] C2Tuple_TxidBlockHashZ_get_a(long owner);
 394         // struct LDKThirtyTwoBytes C2Tuple_TxidBlockHashZ_get_b(LDKC2Tuple_TxidBlockHashZ *NONNULL_PTR owner);
 395         public static native byte[] C2Tuple_TxidBlockHashZ_get_b(long owner);
 396         public static class LDKMonitorEvent {
 397                 private LDKMonitorEvent() {}
 398                 public final static class HTLCEvent extends LDKMonitorEvent {
 399                         public long htlc_event;
 400                         HTLCEvent(long htlc_event) { this.htlc_event = htlc_event; }
 401                 }
 402                 public final static class CommitmentTxConfirmed extends LDKMonitorEvent {
 403                         public long commitment_tx_confirmed;
 404                         CommitmentTxConfirmed(long commitment_tx_confirmed) { this.commitment_tx_confirmed = commitment_tx_confirmed; }
 405                 }
 406                 public final static class Completed extends LDKMonitorEvent {
 407                         public long funding_txo;
 408                         public long monitor_update_id;
 409                         Completed(long funding_txo, long monitor_update_id) { this.funding_txo = funding_txo; this.monitor_update_id = monitor_update_id; }
 410                 }
 411                 public final static class UpdateFailed extends LDKMonitorEvent {
 412                         public long update_failed;
 413                         UpdateFailed(long update_failed) { this.update_failed = update_failed; }
 414                 }
 415                 static native void init();
 416         }
 417         static { LDKMonitorEvent.init(); }
 418         public static native LDKMonitorEvent LDKMonitorEvent_ref_from_ptr(long ptr);
 419         // struct LDKOutPoint C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
 420         public static native long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(long owner);
 421         // struct LDKCVec_MonitorEventZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
 422         public static native long[] C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(long owner);
 423         // struct LDKPublicKey C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
 424         public static native byte[] C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(long owner);
 425         // struct LDKFixedPenaltyScorer CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner);
 426         public static native long CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(long owner);
 427         // struct LDKDecodeError CResult_FixedPenaltyScorerDecodeErrorZ_get_err(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner);
 428         public static native long CResult_FixedPenaltyScorerDecodeErrorZ_get_err(long owner);
 429         // uint64_t C2Tuple_u64u64Z_get_a(LDKC2Tuple_u64u64Z *NONNULL_PTR owner);
 430         public static native long C2Tuple_u64u64Z_get_a(long owner);
 431         // uint64_t C2Tuple_u64u64Z_get_b(LDKC2Tuple_u64u64Z *NONNULL_PTR owner);
 432         public static native long C2Tuple_u64u64Z_get_b(long owner);
 433         public static class LDKCOption_C2Tuple_u64u64ZZ {
 434                 private LDKCOption_C2Tuple_u64u64ZZ() {}
 435                 public final static class Some extends LDKCOption_C2Tuple_u64u64ZZ {
 436                         public long some;
 437                         Some(long some) { this.some = some; }
 438                 }
 439                 public final static class None extends LDKCOption_C2Tuple_u64u64ZZ {
 440                         None() { }
 441                 }
 442                 static native void init();
 443         }
 444         static { LDKCOption_C2Tuple_u64u64ZZ.init(); }
 445         public static native LDKCOption_C2Tuple_u64u64ZZ LDKCOption_C2Tuple_u64u64ZZ_ref_from_ptr(long ptr);
 446         // struct LDKEightU16s C2Tuple_Z_get_a(LDKC2Tuple_Z *NONNULL_PTR owner);
 447         public static native short[] C2Tuple_Z_get_a(long owner);
 448         // struct LDKEightU16s C2Tuple_Z_get_b(LDKC2Tuple_Z *NONNULL_PTR owner);
 449         public static native short[] C2Tuple_Z_get_b(long owner);
 450         // struct LDKEightU16s C2Tuple__u168_u168Z_get_a(LDKC2Tuple__u168_u168Z *NONNULL_PTR owner);
 451         public static native short[] C2Tuple__u168_u168Z_get_a(long owner);
 452         // struct LDKEightU16s C2Tuple__u168_u168Z_get_b(LDKC2Tuple__u168_u168Z *NONNULL_PTR owner);
 453         public static native short[] C2Tuple__u168_u168Z_get_b(long owner);
 454         public static class LDKCOption_C2Tuple_EightU16sEightU16sZZ {
 455                 private LDKCOption_C2Tuple_EightU16sEightU16sZZ() {}
 456                 public final static class Some extends LDKCOption_C2Tuple_EightU16sEightU16sZZ {
 457                         public long some;
 458                         Some(long some) { this.some = some; }
 459                 }
 460                 public final static class None extends LDKCOption_C2Tuple_EightU16sEightU16sZZ {
 461                         None() { }
 462                 }
 463                 static native void init();
 464         }
 465         static { LDKCOption_C2Tuple_EightU16sEightU16sZZ.init(); }
 466         public static native LDKCOption_C2Tuple_EightU16sEightU16sZZ LDKCOption_C2Tuple_EightU16sEightU16sZZ_ref_from_ptr(long ptr);
 467         public interface LDKLogger {
 468                  void log(long record);
 469         }
 470         public static native long LDKLogger_new(LDKLogger impl);
 471         // struct LDKProbabilisticScorer CResult_ProbabilisticScorerDecodeErrorZ_get_ok(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner);
 472         public static native long CResult_ProbabilisticScorerDecodeErrorZ_get_ok(long owner);
 473         // struct LDKDecodeError CResult_ProbabilisticScorerDecodeErrorZ_get_err(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner);
 474         public static native long CResult_ProbabilisticScorerDecodeErrorZ_get_err(long owner);
 475         // struct LDKInitFeatures CResult_InitFeaturesDecodeErrorZ_get_ok(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner);
 476         public static native long CResult_InitFeaturesDecodeErrorZ_get_ok(long owner);
 477         // struct LDKDecodeError CResult_InitFeaturesDecodeErrorZ_get_err(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner);
 478         public static native long CResult_InitFeaturesDecodeErrorZ_get_err(long owner);
 479         // struct LDKChannelFeatures CResult_ChannelFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner);
 480         public static native long CResult_ChannelFeaturesDecodeErrorZ_get_ok(long owner);
 481         // struct LDKDecodeError CResult_ChannelFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner);
 482         public static native long CResult_ChannelFeaturesDecodeErrorZ_get_err(long owner);
 483         // struct LDKNodeFeatures CResult_NodeFeaturesDecodeErrorZ_get_ok(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner);
 484         public static native long CResult_NodeFeaturesDecodeErrorZ_get_ok(long owner);
 485         // struct LDKDecodeError CResult_NodeFeaturesDecodeErrorZ_get_err(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner);
 486         public static native long CResult_NodeFeaturesDecodeErrorZ_get_err(long owner);
 487         // struct LDKInvoiceFeatures CResult_InvoiceFeaturesDecodeErrorZ_get_ok(LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
 488         public static native long CResult_InvoiceFeaturesDecodeErrorZ_get_ok(long owner);
 489         // struct LDKDecodeError CResult_InvoiceFeaturesDecodeErrorZ_get_err(LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
 490         public static native long CResult_InvoiceFeaturesDecodeErrorZ_get_err(long owner);
 491         // struct LDKBlindedHopFeatures CResult_BlindedHopFeaturesDecodeErrorZ_get_ok(LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR owner);
 492         public static native long CResult_BlindedHopFeaturesDecodeErrorZ_get_ok(long owner);
 493         // struct LDKDecodeError CResult_BlindedHopFeaturesDecodeErrorZ_get_err(LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR owner);
 494         public static native long CResult_BlindedHopFeaturesDecodeErrorZ_get_err(long owner);
 495         // struct LDKChannelTypeFeatures CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner);
 496         public static native long CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(long owner);
 497         // struct LDKDecodeError CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner);
 498         public static native long CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(long owner);
 499         public static class LDKPaymentPurpose {
 500                 private LDKPaymentPurpose() {}
 501                 public final static class InvoicePayment extends LDKPaymentPurpose {
 502                         public byte[] payment_preimage;
 503                         public byte[] payment_secret;
 504                         InvoicePayment(byte[] payment_preimage, byte[] payment_secret) { this.payment_preimage = payment_preimage; this.payment_secret = payment_secret; }
 505                 }
 506                 public final static class SpontaneousPayment extends LDKPaymentPurpose {
 507                         public byte[] spontaneous_payment;
 508                         SpontaneousPayment(byte[] spontaneous_payment) { this.spontaneous_payment = spontaneous_payment; }
 509                 }
 510                 static native void init();
 511         }
 512         static { LDKPaymentPurpose.init(); }
 513         public static native LDKPaymentPurpose LDKPaymentPurpose_ref_from_ptr(long ptr);
 514         // struct LDKPaymentPurpose CResult_PaymentPurposeDecodeErrorZ_get_ok(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner);
 515         public static native long CResult_PaymentPurposeDecodeErrorZ_get_ok(long owner);
 516         // struct LDKDecodeError CResult_PaymentPurposeDecodeErrorZ_get_err(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner);
 517         public static native long CResult_PaymentPurposeDecodeErrorZ_get_err(long owner);
 518         public static class LDKNetworkUpdate {
 519                 private LDKNetworkUpdate() {}
 520                 public final static class ChannelUpdateMessage extends LDKNetworkUpdate {
 521                         public long msg;
 522                         ChannelUpdateMessage(long msg) { this.msg = msg; }
 523                 }
 524                 public final static class ChannelFailure extends LDKNetworkUpdate {
 525                         public long short_channel_id;
 526                         public boolean is_permanent;
 527                         ChannelFailure(long short_channel_id, boolean is_permanent) { this.short_channel_id = short_channel_id; this.is_permanent = is_permanent; }
 528                 }
 529                 public final static class NodeFailure extends LDKNetworkUpdate {
 530                         public byte[] node_id;
 531                         public boolean is_permanent;
 532                         NodeFailure(byte[] node_id, boolean is_permanent) { this.node_id = node_id; this.is_permanent = is_permanent; }
 533                 }
 534                 static native void init();
 535         }
 536         static { LDKNetworkUpdate.init(); }
 537         public static native LDKNetworkUpdate LDKNetworkUpdate_ref_from_ptr(long ptr);
 538         public static class LDKCOption_NetworkUpdateZ {
 539                 private LDKCOption_NetworkUpdateZ() {}
 540                 public final static class Some extends LDKCOption_NetworkUpdateZ {
 541                         public long some;
 542                         Some(long some) { this.some = some; }
 543                 }
 544                 public final static class None extends LDKCOption_NetworkUpdateZ {
 545                         None() { }
 546                 }
 547                 static native void init();
 548         }
 549         static { LDKCOption_NetworkUpdateZ.init(); }
 550         public static native LDKCOption_NetworkUpdateZ LDKCOption_NetworkUpdateZ_ref_from_ptr(long ptr);
 551         public static class LDKPathFailure {
 552                 private LDKPathFailure() {}
 553                 public final static class InitialSend extends LDKPathFailure {
 554                         public long err;
 555                         InitialSend(long err) { this.err = err; }
 556                 }
 557                 public final static class OnPath extends LDKPathFailure {
 558                         public long network_update;
 559                         OnPath(long network_update) { this.network_update = network_update; }
 560                 }
 561                 static native void init();
 562         }
 563         static { LDKPathFailure.init(); }
 564         public static native LDKPathFailure LDKPathFailure_ref_from_ptr(long ptr);
 565         public static class LDKCOption_PathFailureZ {
 566                 private LDKCOption_PathFailureZ() {}
 567                 public final static class Some extends LDKCOption_PathFailureZ {
 568                         public long some;
 569                         Some(long some) { this.some = some; }
 570                 }
 571                 public final static class None extends LDKCOption_PathFailureZ {
 572                         None() { }
 573                 }
 574                 static native void init();
 575         }
 576         static { LDKCOption_PathFailureZ.init(); }
 577         public static native LDKCOption_PathFailureZ LDKCOption_PathFailureZ_ref_from_ptr(long ptr);
 578         // struct LDKCOption_PathFailureZ CResult_COption_PathFailureZDecodeErrorZ_get_ok(LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR owner);
 579         public static native long CResult_COption_PathFailureZDecodeErrorZ_get_ok(long owner);
 580         // struct LDKDecodeError CResult_COption_PathFailureZDecodeErrorZ_get_err(LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR owner);
 581         public static native long CResult_COption_PathFailureZDecodeErrorZ_get_err(long owner);
 582         public static class LDKClosureReason {
 583                 private LDKClosureReason() {}
 584                 public final static class CounterpartyForceClosed extends LDKClosureReason {
 585                         public long peer_msg;
 586                         CounterpartyForceClosed(long peer_msg) { this.peer_msg = peer_msg; }
 587                 }
 588                 public final static class HolderForceClosed extends LDKClosureReason {
 589                         HolderForceClosed() { }
 590                 }
 591                 public final static class CooperativeClosure extends LDKClosureReason {
 592                         CooperativeClosure() { }
 593                 }
 594                 public final static class CommitmentTxConfirmed extends LDKClosureReason {
 595                         CommitmentTxConfirmed() { }
 596                 }
 597                 public final static class FundingTimedOut extends LDKClosureReason {
 598                         FundingTimedOut() { }
 599                 }
 600                 public final static class ProcessingError extends LDKClosureReason {
 601                         public java.lang.String err;
 602                         ProcessingError(java.lang.String err) { this.err = err; }
 603                 }
 604                 public final static class DisconnectedPeer extends LDKClosureReason {
 605                         DisconnectedPeer() { }
 606                 }
 607                 public final static class OutdatedChannelManager extends LDKClosureReason {
 608                         OutdatedChannelManager() { }
 609                 }
 610                 static native void init();
 611         }
 612         static { LDKClosureReason.init(); }
 613         public static native LDKClosureReason LDKClosureReason_ref_from_ptr(long ptr);
 614         public static class LDKCOption_ClosureReasonZ {
 615                 private LDKCOption_ClosureReasonZ() {}
 616                 public final static class Some extends LDKCOption_ClosureReasonZ {
 617                         public long some;
 618                         Some(long some) { this.some = some; }
 619                 }
 620                 public final static class None extends LDKCOption_ClosureReasonZ {
 621                         None() { }
 622                 }
 623                 static native void init();
 624         }
 625         static { LDKCOption_ClosureReasonZ.init(); }
 626         public static native LDKCOption_ClosureReasonZ LDKCOption_ClosureReasonZ_ref_from_ptr(long ptr);
 627         // struct LDKCOption_ClosureReasonZ CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner);
 628         public static native long CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(long owner);
 629         // struct LDKDecodeError CResult_COption_ClosureReasonZDecodeErrorZ_get_err(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner);
 630         public static native long CResult_COption_ClosureReasonZDecodeErrorZ_get_err(long owner);
 631         public static class LDKHTLCDestination {
 632                 private LDKHTLCDestination() {}
 633                 public final static class NextHopChannel extends LDKHTLCDestination {
 634                         public byte[] node_id;
 635                         public byte[] channel_id;
 636                         NextHopChannel(byte[] node_id, byte[] channel_id) { this.node_id = node_id; this.channel_id = channel_id; }
 637                 }
 638                 public final static class UnknownNextHop extends LDKHTLCDestination {
 639                         public long requested_forward_scid;
 640                         UnknownNextHop(long requested_forward_scid) { this.requested_forward_scid = requested_forward_scid; }
 641                 }
 642                 public final static class InvalidForward extends LDKHTLCDestination {
 643                         public long requested_forward_scid;
 644                         InvalidForward(long requested_forward_scid) { this.requested_forward_scid = requested_forward_scid; }
 645                 }
 646                 public final static class FailedPayment extends LDKHTLCDestination {
 647                         public byte[] payment_hash;
 648                         FailedPayment(byte[] payment_hash) { this.payment_hash = payment_hash; }
 649                 }
 650                 static native void init();
 651         }
 652         static { LDKHTLCDestination.init(); }
 653         public static native LDKHTLCDestination LDKHTLCDestination_ref_from_ptr(long ptr);
 654         public static class LDKCOption_HTLCDestinationZ {
 655                 private LDKCOption_HTLCDestinationZ() {}
 656                 public final static class Some extends LDKCOption_HTLCDestinationZ {
 657                         public long some;
 658                         Some(long some) { this.some = some; }
 659                 }
 660                 public final static class None extends LDKCOption_HTLCDestinationZ {
 661                         None() { }
 662                 }
 663                 static native void init();
 664         }
 665         static { LDKCOption_HTLCDestinationZ.init(); }
 666         public static native LDKCOption_HTLCDestinationZ LDKCOption_HTLCDestinationZ_ref_from_ptr(long ptr);
 667         // struct LDKCOption_HTLCDestinationZ CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner);
 668         public static native long CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(long owner);
 669         // struct LDKDecodeError CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner);
 670         public static native long CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(long owner);
 671         // enum LDKPaymentFailureReason CResult_PaymentFailureReasonDecodeErrorZ_get_ok(LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR owner);
 672         public static native PaymentFailureReason CResult_PaymentFailureReasonDecodeErrorZ_get_ok(long owner);
 673         // struct LDKDecodeError CResult_PaymentFailureReasonDecodeErrorZ_get_err(LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR owner);
 674         public static native long CResult_PaymentFailureReasonDecodeErrorZ_get_err(long owner);
 675         public static class LDKCOption_u128Z {
 676                 private LDKCOption_u128Z() {}
 677                 public final static class Some extends LDKCOption_u128Z {
 678                         public byte[] some;
 679                         Some(byte[] some) { this.some = some; }
 680                 }
 681                 public final static class None extends LDKCOption_u128Z {
 682                         None() { }
 683                 }
 684                 static native void init();
 685         }
 686         static { LDKCOption_u128Z.init(); }
 687         public static native LDKCOption_u128Z LDKCOption_u128Z_ref_from_ptr(long ptr);
 688         public static class LDKCOption_PaymentFailureReasonZ {
 689                 private LDKCOption_PaymentFailureReasonZ() {}
 690                 public final static class Some extends LDKCOption_PaymentFailureReasonZ {
 691                         public org.ldk.enums.PaymentFailureReason some;
 692                         Some(org.ldk.enums.PaymentFailureReason some) { this.some = some; }
 693                 }
 694                 public final static class None extends LDKCOption_PaymentFailureReasonZ {
 695                         None() { }
 696                 }
 697                 static native void init();
 698         }
 699         static { LDKCOption_PaymentFailureReasonZ.init(); }
 700         public static native LDKCOption_PaymentFailureReasonZ LDKCOption_PaymentFailureReasonZ_ref_from_ptr(long ptr);
 701         public static class LDKSpendableOutputDescriptor {
 702                 private LDKSpendableOutputDescriptor() {}
 703                 public final static class StaticOutput extends LDKSpendableOutputDescriptor {
 704                         public long outpoint;
 705                         public long output;
 706                         StaticOutput(long outpoint, long output) { this.outpoint = outpoint; this.output = output; }
 707                 }
 708                 public final static class DelayedPaymentOutput extends LDKSpendableOutputDescriptor {
 709                         public long delayed_payment_output;
 710                         DelayedPaymentOutput(long delayed_payment_output) { this.delayed_payment_output = delayed_payment_output; }
 711                 }
 712                 public final static class StaticPaymentOutput extends LDKSpendableOutputDescriptor {
 713                         public long static_payment_output;
 714                         StaticPaymentOutput(long static_payment_output) { this.static_payment_output = static_payment_output; }
 715                 }
 716                 static native void init();
 717         }
 718         static { LDKSpendableOutputDescriptor.init(); }
 719         public static native LDKSpendableOutputDescriptor LDKSpendableOutputDescriptor_ref_from_ptr(long ptr);
 720         public static class LDKEvent {
 721                 private LDKEvent() {}
 722                 public final static class FundingGenerationReady extends LDKEvent {
 723                         public byte[] temporary_channel_id;
 724                         public byte[] counterparty_node_id;
 725                         public long channel_value_satoshis;
 726                         public byte[] output_script;
 727                         public byte[] user_channel_id;
 728                         FundingGenerationReady(byte[] temporary_channel_id, byte[] counterparty_node_id, long channel_value_satoshis, byte[] output_script, byte[] user_channel_id) { this.temporary_channel_id = temporary_channel_id; this.counterparty_node_id = counterparty_node_id; this.channel_value_satoshis = channel_value_satoshis; this.output_script = output_script; this.user_channel_id = user_channel_id; }
 729                 }
 730                 public final static class PaymentClaimable extends LDKEvent {
 731                         public byte[] receiver_node_id;
 732                         public byte[] payment_hash;
 733                         public long onion_fields;
 734                         public long amount_msat;
 735                         public long purpose;
 736                         public byte[] via_channel_id;
 737                         public long via_user_channel_id;
 738                         public long claim_deadline;
 739                         PaymentClaimable(byte[] receiver_node_id, byte[] payment_hash, long onion_fields, long amount_msat, long purpose, byte[] via_channel_id, long via_user_channel_id, long claim_deadline) { this.receiver_node_id = receiver_node_id; this.payment_hash = payment_hash; this.onion_fields = onion_fields; this.amount_msat = amount_msat; this.purpose = purpose; this.via_channel_id = via_channel_id; this.via_user_channel_id = via_user_channel_id; this.claim_deadline = claim_deadline; }
 740                 }
 741                 public final static class PaymentClaimed extends LDKEvent {
 742                         public byte[] receiver_node_id;
 743                         public byte[] payment_hash;
 744                         public long amount_msat;
 745                         public long purpose;
 746                         PaymentClaimed(byte[] receiver_node_id, byte[] payment_hash, long amount_msat, long purpose) { this.receiver_node_id = receiver_node_id; this.payment_hash = payment_hash; this.amount_msat = amount_msat; this.purpose = purpose; }
 747                 }
 748                 public final static class PaymentSent extends LDKEvent {
 749                         public byte[] payment_id;
 750                         public byte[] payment_preimage;
 751                         public byte[] payment_hash;
 752                         public long fee_paid_msat;
 753                         PaymentSent(byte[] payment_id, byte[] payment_preimage, byte[] payment_hash, long fee_paid_msat) { this.payment_id = payment_id; this.payment_preimage = payment_preimage; this.payment_hash = payment_hash; this.fee_paid_msat = fee_paid_msat; }
 754                 }
 755                 public final static class PaymentFailed extends LDKEvent {
 756                         public byte[] payment_id;
 757                         public byte[] payment_hash;
 758                         public long reason;
 759                         PaymentFailed(byte[] payment_id, byte[] payment_hash, long reason) { this.payment_id = payment_id; this.payment_hash = payment_hash; this.reason = reason; }
 760                 }
 761                 public final static class PaymentPathSuccessful extends LDKEvent {
 762                         public byte[] payment_id;
 763                         public byte[] payment_hash;
 764                         public long path;
 765                         PaymentPathSuccessful(byte[] payment_id, byte[] payment_hash, long path) { this.payment_id = payment_id; this.payment_hash = payment_hash; this.path = path; }
 766                 }
 767                 public final static class PaymentPathFailed extends LDKEvent {
 768                         public byte[] payment_id;
 769                         public byte[] payment_hash;
 770                         public boolean payment_failed_permanently;
 771                         public long failure;
 772                         public long path;
 773                         public long short_channel_id;
 774                         PaymentPathFailed(byte[] payment_id, byte[] payment_hash, boolean payment_failed_permanently, long failure, long path, long short_channel_id) { this.payment_id = payment_id; this.payment_hash = payment_hash; this.payment_failed_permanently = payment_failed_permanently; this.failure = failure; this.path = path; this.short_channel_id = short_channel_id; }
 775                 }
 776                 public final static class ProbeSuccessful extends LDKEvent {
 777                         public byte[] payment_id;
 778                         public byte[] payment_hash;
 779                         public long path;
 780                         ProbeSuccessful(byte[] payment_id, byte[] payment_hash, long path) { this.payment_id = payment_id; this.payment_hash = payment_hash; this.path = path; }
 781                 }
 782                 public final static class ProbeFailed extends LDKEvent {
 783                         public byte[] payment_id;
 784                         public byte[] payment_hash;
 785                         public long path;
 786                         public long short_channel_id;
 787                         ProbeFailed(byte[] payment_id, byte[] payment_hash, long path, long short_channel_id) { this.payment_id = payment_id; this.payment_hash = payment_hash; this.path = path; this.short_channel_id = short_channel_id; }
 788                 }
 789                 public final static class PendingHTLCsForwardable extends LDKEvent {
 790                         public long time_forwardable;
 791                         PendingHTLCsForwardable(long time_forwardable) { this.time_forwardable = time_forwardable; }
 792                 }
 793                 public final static class HTLCIntercepted extends LDKEvent {
 794                         public byte[] intercept_id;
 795                         public long requested_next_hop_scid;
 796                         public byte[] payment_hash;
 797                         public long inbound_amount_msat;
 798                         public long expected_outbound_amount_msat;
 799                         HTLCIntercepted(byte[] intercept_id, long requested_next_hop_scid, byte[] payment_hash, long inbound_amount_msat, long expected_outbound_amount_msat) { this.intercept_id = intercept_id; this.requested_next_hop_scid = requested_next_hop_scid; this.payment_hash = payment_hash; this.inbound_amount_msat = inbound_amount_msat; this.expected_outbound_amount_msat = expected_outbound_amount_msat; }
 800                 }
 801                 public final static class SpendableOutputs extends LDKEvent {
 802                         public long[] outputs;
 803                         SpendableOutputs(long[] outputs) { this.outputs = outputs; }
 804                 }
 805                 public final static class PaymentForwarded extends LDKEvent {
 806                         public byte[] prev_channel_id;
 807                         public byte[] next_channel_id;
 808                         public long fee_earned_msat;
 809                         public boolean claim_from_onchain_tx;
 810                         public long outbound_amount_forwarded_msat;
 811                         PaymentForwarded(byte[] prev_channel_id, byte[] next_channel_id, long fee_earned_msat, boolean claim_from_onchain_tx, long outbound_amount_forwarded_msat) { this.prev_channel_id = prev_channel_id; this.next_channel_id = next_channel_id; this.fee_earned_msat = fee_earned_msat; this.claim_from_onchain_tx = claim_from_onchain_tx; this.outbound_amount_forwarded_msat = outbound_amount_forwarded_msat; }
 812                 }
 813                 public final static class ChannelPending extends LDKEvent {
 814                         public byte[] channel_id;
 815                         public byte[] user_channel_id;
 816                         public byte[] former_temporary_channel_id;
 817                         public byte[] counterparty_node_id;
 818                         public long funding_txo;
 819                         ChannelPending(byte[] channel_id, byte[] user_channel_id, byte[] former_temporary_channel_id, byte[] counterparty_node_id, long funding_txo) { this.channel_id = channel_id; this.user_channel_id = user_channel_id; this.former_temporary_channel_id = former_temporary_channel_id; this.counterparty_node_id = counterparty_node_id; this.funding_txo = funding_txo; }
 820                 }
 821                 public final static class ChannelReady extends LDKEvent {
 822                         public byte[] channel_id;
 823                         public byte[] user_channel_id;
 824                         public byte[] counterparty_node_id;
 825                         public long channel_type;
 826                         ChannelReady(byte[] channel_id, byte[] user_channel_id, byte[] counterparty_node_id, long channel_type) { this.channel_id = channel_id; this.user_channel_id = user_channel_id; this.counterparty_node_id = counterparty_node_id; this.channel_type = channel_type; }
 827                 }
 828                 public final static class ChannelClosed extends LDKEvent {
 829                         public byte[] channel_id;
 830                         public byte[] user_channel_id;
 831                         public long reason;
 832                         ChannelClosed(byte[] channel_id, byte[] user_channel_id, long reason) { this.channel_id = channel_id; this.user_channel_id = user_channel_id; this.reason = reason; }
 833                 }
 834                 public final static class DiscardFunding extends LDKEvent {
 835                         public byte[] channel_id;
 836                         public byte[] transaction;
 837                         DiscardFunding(byte[] channel_id, byte[] transaction) { this.channel_id = channel_id; this.transaction = transaction; }
 838                 }
 839                 public final static class OpenChannelRequest extends LDKEvent {
 840                         public byte[] temporary_channel_id;
 841                         public byte[] counterparty_node_id;
 842                         public long funding_satoshis;
 843                         public long push_msat;
 844                         public long channel_type;
 845                         OpenChannelRequest(byte[] temporary_channel_id, byte[] counterparty_node_id, long funding_satoshis, long push_msat, long channel_type) { this.temporary_channel_id = temporary_channel_id; this.counterparty_node_id = counterparty_node_id; this.funding_satoshis = funding_satoshis; this.push_msat = push_msat; this.channel_type = channel_type; }
 846                 }
 847                 public final static class HTLCHandlingFailed extends LDKEvent {
 848                         public byte[] prev_channel_id;
 849                         public long failed_next_destination;
 850                         HTLCHandlingFailed(byte[] prev_channel_id, long failed_next_destination) { this.prev_channel_id = prev_channel_id; this.failed_next_destination = failed_next_destination; }
 851                 }
 852                 static native void init();
 853         }
 854         static { LDKEvent.init(); }
 855         public static native LDKEvent LDKEvent_ref_from_ptr(long ptr);
 856         public static class LDKCOption_EventZ {
 857                 private LDKCOption_EventZ() {}
 858                 public final static class Some extends LDKCOption_EventZ {
 859                         public long some;
 860                         Some(long some) { this.some = some; }
 861                 }
 862                 public final static class None extends LDKCOption_EventZ {
 863                         None() { }
 864                 }
 865                 static native void init();
 866         }
 867         static { LDKCOption_EventZ.init(); }
 868         public static native LDKCOption_EventZ LDKCOption_EventZ_ref_from_ptr(long ptr);
 869         // struct LDKCOption_EventZ CResult_COption_EventZDecodeErrorZ_get_ok(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner);
 870         public static native long CResult_COption_EventZDecodeErrorZ_get_ok(long owner);
 871         // struct LDKDecodeError CResult_COption_EventZDecodeErrorZ_get_err(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner);
 872         public static native long CResult_COption_EventZDecodeErrorZ_get_err(long owner);
 873         public static class LDKErrorAction {
 874                 private LDKErrorAction() {}
 875                 public final static class DisconnectPeer extends LDKErrorAction {
 876                         public long msg;
 877                         DisconnectPeer(long msg) { this.msg = msg; }
 878                 }
 879                 public final static class IgnoreError extends LDKErrorAction {
 880                         IgnoreError() { }
 881                 }
 882                 public final static class IgnoreAndLog extends LDKErrorAction {
 883                         public org.ldk.enums.Level ignore_and_log;
 884                         IgnoreAndLog(org.ldk.enums.Level ignore_and_log) { this.ignore_and_log = ignore_and_log; }
 885                 }
 886                 public final static class IgnoreDuplicateGossip extends LDKErrorAction {
 887                         IgnoreDuplicateGossip() { }
 888                 }
 889                 public final static class SendErrorMessage extends LDKErrorAction {
 890                         public long msg;
 891                         SendErrorMessage(long msg) { this.msg = msg; }
 892                 }
 893                 public final static class SendWarningMessage extends LDKErrorAction {
 894                         public long msg;
 895                         public org.ldk.enums.Level log_level;
 896                         SendWarningMessage(long msg, org.ldk.enums.Level log_level) { this.msg = msg; this.log_level = log_level; }
 897                 }
 898                 static native void init();
 899         }
 900         static { LDKErrorAction.init(); }
 901         public static native LDKErrorAction LDKErrorAction_ref_from_ptr(long ptr);
 902         public static class LDKMessageSendEvent {
 903                 private LDKMessageSendEvent() {}
 904                 public final static class SendAcceptChannel extends LDKMessageSendEvent {
 905                         public byte[] node_id;
 906                         public long msg;
 907                         SendAcceptChannel(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 908                 }
 909                 public final static class SendOpenChannel extends LDKMessageSendEvent {
 910                         public byte[] node_id;
 911                         public long msg;
 912                         SendOpenChannel(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 913                 }
 914                 public final static class SendFundingCreated extends LDKMessageSendEvent {
 915                         public byte[] node_id;
 916                         public long msg;
 917                         SendFundingCreated(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 918                 }
 919                 public final static class SendFundingSigned extends LDKMessageSendEvent {
 920                         public byte[] node_id;
 921                         public long msg;
 922                         SendFundingSigned(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 923                 }
 924                 public final static class SendChannelReady extends LDKMessageSendEvent {
 925                         public byte[] node_id;
 926                         public long msg;
 927                         SendChannelReady(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 928                 }
 929                 public final static class SendAnnouncementSignatures extends LDKMessageSendEvent {
 930                         public byte[] node_id;
 931                         public long msg;
 932                         SendAnnouncementSignatures(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 933                 }
 934                 public final static class UpdateHTLCs extends LDKMessageSendEvent {
 935                         public byte[] node_id;
 936                         public long updates;
 937                         UpdateHTLCs(byte[] node_id, long updates) { this.node_id = node_id; this.updates = updates; }
 938                 }
 939                 public final static class SendRevokeAndACK extends LDKMessageSendEvent {
 940                         public byte[] node_id;
 941                         public long msg;
 942                         SendRevokeAndACK(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 943                 }
 944                 public final static class SendClosingSigned extends LDKMessageSendEvent {
 945                         public byte[] node_id;
 946                         public long msg;
 947                         SendClosingSigned(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 948                 }
 949                 public final static class SendShutdown extends LDKMessageSendEvent {
 950                         public byte[] node_id;
 951                         public long msg;
 952                         SendShutdown(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 953                 }
 954                 public final static class SendChannelReestablish extends LDKMessageSendEvent {
 955                         public byte[] node_id;
 956                         public long msg;
 957                         SendChannelReestablish(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 958                 }
 959                 public final static class SendChannelAnnouncement extends LDKMessageSendEvent {
 960                         public byte[] node_id;
 961                         public long msg;
 962                         public long update_msg;
 963                         SendChannelAnnouncement(byte[] node_id, long msg, long update_msg) { this.node_id = node_id; this.msg = msg; this.update_msg = update_msg; }
 964                 }
 965                 public final static class BroadcastChannelAnnouncement extends LDKMessageSendEvent {
 966                         public long msg;
 967                         public long update_msg;
 968                         BroadcastChannelAnnouncement(long msg, long update_msg) { this.msg = msg; this.update_msg = update_msg; }
 969                 }
 970                 public final static class BroadcastChannelUpdate extends LDKMessageSendEvent {
 971                         public long msg;
 972                         BroadcastChannelUpdate(long msg) { this.msg = msg; }
 973                 }
 974                 public final static class BroadcastNodeAnnouncement extends LDKMessageSendEvent {
 975                         public long msg;
 976                         BroadcastNodeAnnouncement(long msg) { this.msg = msg; }
 977                 }
 978                 public final static class SendChannelUpdate extends LDKMessageSendEvent {
 979                         public byte[] node_id;
 980                         public long msg;
 981                         SendChannelUpdate(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 982                 }
 983                 public final static class HandleError extends LDKMessageSendEvent {
 984                         public byte[] node_id;
 985                         public long action;
 986                         HandleError(byte[] node_id, long action) { this.node_id = node_id; this.action = action; }
 987                 }
 988                 public final static class SendChannelRangeQuery extends LDKMessageSendEvent {
 989                         public byte[] node_id;
 990                         public long msg;
 991                         SendChannelRangeQuery(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 992                 }
 993                 public final static class SendShortIdsQuery extends LDKMessageSendEvent {
 994                         public byte[] node_id;
 995                         public long msg;
 996                         SendShortIdsQuery(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 997                 }
 998                 public final static class SendReplyChannelRange extends LDKMessageSendEvent {
 999                         public byte[] node_id;
1000                         public long msg;
1001                         SendReplyChannelRange(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
1002                 }
1003                 public final static class SendGossipTimestampFilter extends LDKMessageSendEvent {
1004                         public byte[] node_id;
1005                         public long msg;
1006                         SendGossipTimestampFilter(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
1007                 }
1008                 static native void init();
1009         }
1010         static { LDKMessageSendEvent.init(); }
1011         public static native LDKMessageSendEvent LDKMessageSendEvent_ref_from_ptr(long ptr);
1012         // struct LDKPublicKey CResult_PublicKeyErrorZ_get_ok(LDKCResult_PublicKeyErrorZ *NONNULL_PTR owner);
1013         public static native byte[] CResult_PublicKeyErrorZ_get_ok(long owner);
1014         // enum LDKSecp256k1Error CResult_PublicKeyErrorZ_get_err(LDKCResult_PublicKeyErrorZ *NONNULL_PTR owner);
1015         public static native Secp256k1Error CResult_PublicKeyErrorZ_get_err(long owner);
1016         // struct LDKNodeId CResult_NodeIdDecodeErrorZ_get_ok(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner);
1017         public static native long CResult_NodeIdDecodeErrorZ_get_ok(long owner);
1018         // struct LDKDecodeError CResult_NodeIdDecodeErrorZ_get_err(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner);
1019         public static native long CResult_NodeIdDecodeErrorZ_get_err(long owner);
1020         // struct LDKCOption_NetworkUpdateZ CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner);
1021         public static native long CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(long owner);
1022         // struct LDKDecodeError CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner);
1023         public static native long CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(long owner);
1024         // struct LDKTxOut CResult_TxOutUtxoLookupErrorZ_get_ok(LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR owner);
1025         public static native long CResult_TxOutUtxoLookupErrorZ_get_ok(long owner);
1026         // enum LDKUtxoLookupError CResult_TxOutUtxoLookupErrorZ_get_err(LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR owner);
1027         public static native UtxoLookupError CResult_TxOutUtxoLookupErrorZ_get_err(long owner);
1028         public static class LDKUtxoResult {
1029                 private LDKUtxoResult() {}
1030                 public final static class Sync extends LDKUtxoResult {
1031                         public long sync;
1032                         Sync(long sync) { this.sync = sync; }
1033                 }
1034                 public final static class Async extends LDKUtxoResult {
1035                         public long async;
1036                         Async(long async) { this.async = async; }
1037                 }
1038                 static native void init();
1039         }
1040         static { LDKUtxoResult.init(); }
1041         public static native LDKUtxoResult LDKUtxoResult_ref_from_ptr(long ptr);
1042         public interface LDKUtxoLookup {
1043                  long get_utxo(byte[] genesis_hash, long short_channel_id);
1044         }
1045         public static native long LDKUtxoLookup_new(LDKUtxoLookup impl);
1046         // LDKUtxoResult UtxoLookup_get_utxo LDKUtxoLookup *NONNULL_PTR this_arg, const uint8_t (*genesis_hash)[32], uint64_t short_channel_id
1047         public static native long UtxoLookup_get_utxo(long this_arg, byte[] genesis_hash, long short_channel_id);
1048         public static class LDKCOption_UtxoLookupZ {
1049                 private LDKCOption_UtxoLookupZ() {}
1050                 public final static class Some extends LDKCOption_UtxoLookupZ {
1051                         public long some;
1052                         Some(long some) { this.some = some; }
1053                 }
1054                 public final static class None extends LDKCOption_UtxoLookupZ {
1055                         None() { }
1056                 }
1057                 static native void init();
1058         }
1059         static { LDKCOption_UtxoLookupZ.init(); }
1060         public static native LDKCOption_UtxoLookupZ LDKCOption_UtxoLookupZ_ref_from_ptr(long ptr);
1061         // bool CResult_boolLightningErrorZ_get_ok(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner);
1062         public static native boolean CResult_boolLightningErrorZ_get_ok(long owner);
1063         // struct LDKLightningError CResult_boolLightningErrorZ_get_err(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner);
1064         public static native long CResult_boolLightningErrorZ_get_err(long owner);
1065         // struct LDKChannelAnnouncement C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
1066         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(long owner);
1067         // struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
1068         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(long owner);
1069         // struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
1070         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(long owner);
1071         public static class LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ {
1072                 private LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ() {}
1073                 public final static class Some extends LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ {
1074                         public long some;
1075                         Some(long some) { this.some = some; }
1076                 }
1077                 public final static class None extends LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ {
1078                         None() { }
1079                 }
1080                 static native void init();
1081         }
1082         static { LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ.init(); }
1083         public static native LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_ref_from_ptr(long ptr);
1084         // void CResult_NoneLightningErrorZ_get_ok(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner);
1085         public static native void CResult_NoneLightningErrorZ_get_ok(long owner);
1086         // struct LDKLightningError CResult_NoneLightningErrorZ_get_err(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner);
1087         public static native long CResult_NoneLightningErrorZ_get_err(long owner);
1088         // struct LDKChannelUpdateInfo CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner);
1089         public static native long CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(long owner);
1090         // struct LDKDecodeError CResult_ChannelUpdateInfoDecodeErrorZ_get_err(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner);
1091         public static native long CResult_ChannelUpdateInfoDecodeErrorZ_get_err(long owner);
1092         // struct LDKChannelInfo CResult_ChannelInfoDecodeErrorZ_get_ok(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner);
1093         public static native long CResult_ChannelInfoDecodeErrorZ_get_ok(long owner);
1094         // struct LDKDecodeError CResult_ChannelInfoDecodeErrorZ_get_err(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner);
1095         public static native long CResult_ChannelInfoDecodeErrorZ_get_err(long owner);
1096         // struct LDKRoutingFees CResult_RoutingFeesDecodeErrorZ_get_ok(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner);
1097         public static native long CResult_RoutingFeesDecodeErrorZ_get_ok(long owner);
1098         // struct LDKDecodeError CResult_RoutingFeesDecodeErrorZ_get_err(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner);
1099         public static native long CResult_RoutingFeesDecodeErrorZ_get_err(long owner);
1100         public static class LDKNetAddress {
1101                 private LDKNetAddress() {}
1102                 public final static class IPv4 extends LDKNetAddress {
1103                         public byte[] addr;
1104                         public short port;
1105                         IPv4(byte[] addr, short port) { this.addr = addr; this.port = port; }
1106                 }
1107                 public final static class IPv6 extends LDKNetAddress {
1108                         public byte[] addr;
1109                         public short port;
1110                         IPv6(byte[] addr, short port) { this.addr = addr; this.port = port; }
1111                 }
1112                 public final static class OnionV2 extends LDKNetAddress {
1113                         public byte[] onion_v2;
1114                         OnionV2(byte[] onion_v2) { this.onion_v2 = onion_v2; }
1115                 }
1116                 public final static class OnionV3 extends LDKNetAddress {
1117                         public byte[] ed25519_pubkey;
1118                         public short checksum;
1119                         public byte version;
1120                         public short port;
1121                         OnionV3(byte[] ed25519_pubkey, short checksum, byte version, short port) { this.ed25519_pubkey = ed25519_pubkey; this.checksum = checksum; this.version = version; this.port = port; }
1122                 }
1123                 public final static class Hostname extends LDKNetAddress {
1124                         public long hostname;
1125                         public short port;
1126                         Hostname(long hostname, short port) { this.hostname = hostname; this.port = port; }
1127                 }
1128                 static native void init();
1129         }
1130         static { LDKNetAddress.init(); }
1131         public static native LDKNetAddress LDKNetAddress_ref_from_ptr(long ptr);
1132         // struct LDKNodeAnnouncementInfo CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner);
1133         public static native long CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(long owner);
1134         // struct LDKDecodeError CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner);
1135         public static native long CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(long owner);
1136         // struct LDKNodeAlias CResult_NodeAliasDecodeErrorZ_get_ok(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner);
1137         public static native long CResult_NodeAliasDecodeErrorZ_get_ok(long owner);
1138         // struct LDKDecodeError CResult_NodeAliasDecodeErrorZ_get_err(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner);
1139         public static native long CResult_NodeAliasDecodeErrorZ_get_err(long owner);
1140         // struct LDKNodeInfo CResult_NodeInfoDecodeErrorZ_get_ok(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner);
1141         public static native long CResult_NodeInfoDecodeErrorZ_get_ok(long owner);
1142         // struct LDKDecodeError CResult_NodeInfoDecodeErrorZ_get_err(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner);
1143         public static native long CResult_NodeInfoDecodeErrorZ_get_err(long owner);
1144         // struct LDKNetworkGraph CResult_NetworkGraphDecodeErrorZ_get_ok(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner);
1145         public static native long CResult_NetworkGraphDecodeErrorZ_get_ok(long owner);
1146         // struct LDKDecodeError CResult_NetworkGraphDecodeErrorZ_get_err(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner);
1147         public static native long CResult_NetworkGraphDecodeErrorZ_get_err(long owner);
1148         public static class LDKCOption_CVec_NetAddressZZ {
1149                 private LDKCOption_CVec_NetAddressZZ() {}
1150                 public final static class Some extends LDKCOption_CVec_NetAddressZZ {
1151                         public long[] some;
1152                         Some(long[] some) { this.some = some; }
1153                 }
1154                 public final static class None extends LDKCOption_CVec_NetAddressZZ {
1155                         None() { }
1156                 }
1157                 static native void init();
1158         }
1159         static { LDKCOption_CVec_NetAddressZZ.init(); }
1160         public static native LDKCOption_CVec_NetAddressZZ LDKCOption_CVec_NetAddressZZ_ref_from_ptr(long ptr);
1161         // struct LDKDelayedPaymentOutputDescriptor CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
1162         public static native long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(long owner);
1163         // struct LDKDecodeError CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
1164         public static native long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(long owner);
1165         // struct LDKStaticPaymentOutputDescriptor CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
1166         public static native long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(long owner);
1167         // struct LDKDecodeError CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
1168         public static native long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(long owner);
1169         // struct LDKSpendableOutputDescriptor CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
1170         public static native long CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(long owner);
1171         // struct LDKDecodeError CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
1172         public static native long CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(long owner);
1173         // struct LDKSignature C2Tuple_SignatureCVec_SignatureZZ_get_a(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR owner);
1174         public static native byte[] C2Tuple_SignatureCVec_SignatureZZ_get_a(long owner);
1175         // struct LDKCVec_SignatureZ C2Tuple_SignatureCVec_SignatureZZ_get_b(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR owner);
1176         public static native byte[][] C2Tuple_SignatureCVec_SignatureZZ_get_b(long owner);
1177         // struct LDKC2Tuple_SignatureCVec_SignatureZZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR owner);
1178         public static native long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(long owner);
1179         // void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR owner);
1180         public static native void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err(long owner);
1181         // struct LDKSignature CResult_SignatureNoneZ_get_ok(LDKCResult_SignatureNoneZ *NONNULL_PTR owner);
1182         public static native byte[] CResult_SignatureNoneZ_get_ok(long owner);
1183         // void CResult_SignatureNoneZ_get_err(LDKCResult_SignatureNoneZ *NONNULL_PTR owner);
1184         public static native void CResult_SignatureNoneZ_get_err(long owner);
1185         // struct LDKPublicKey CResult_PublicKeyNoneZ_get_ok(LDKCResult_PublicKeyNoneZ *NONNULL_PTR owner);
1186         public static native byte[] CResult_PublicKeyNoneZ_get_ok(long owner);
1187         // void CResult_PublicKeyNoneZ_get_err(LDKCResult_PublicKeyNoneZ *NONNULL_PTR owner);
1188         public static native void CResult_PublicKeyNoneZ_get_err(long owner);
1189         public static class LDKCOption_ScalarZ {
1190                 private LDKCOption_ScalarZ() {}
1191                 public final static class Some extends LDKCOption_ScalarZ {
1192                         public long some;
1193                         Some(long some) { this.some = some; }
1194                 }
1195                 public final static class None extends LDKCOption_ScalarZ {
1196                         None() { }
1197                 }
1198                 static native void init();
1199         }
1200         static { LDKCOption_ScalarZ.init(); }
1201         public static native LDKCOption_ScalarZ LDKCOption_ScalarZ_ref_from_ptr(long ptr);
1202         // struct LDKThirtyTwoBytes CResult_SharedSecretNoneZ_get_ok(LDKCResult_SharedSecretNoneZ *NONNULL_PTR owner);
1203         public static native byte[] CResult_SharedSecretNoneZ_get_ok(long owner);
1204         // void CResult_SharedSecretNoneZ_get_err(LDKCResult_SharedSecretNoneZ *NONNULL_PTR owner);
1205         public static native void CResult_SharedSecretNoneZ_get_err(long owner);
1206         // struct LDKRecoverableSignature CResult_RecoverableSignatureNoneZ_get_ok(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner);
1207         public static native byte[] CResult_RecoverableSignatureNoneZ_get_ok(long owner);
1208         // void CResult_RecoverableSignatureNoneZ_get_err(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner);
1209         public static native void CResult_RecoverableSignatureNoneZ_get_err(long owner);
1210         public interface LDKChannelSigner {
1211                  byte[] get_per_commitment_point(long idx);
1212                  byte[] release_commitment_secret(long idx);
1213                  long validate_holder_commitment(long holder_tx, byte[][] preimages);
1214                  byte[] channel_keys_id();
1215                  void provide_channel_parameters(long channel_parameters);
1216         }
1217         public static native long LDKChannelSigner_new(LDKChannelSigner impl, long pubkeys);
1218         // LDKPublicKey ChannelSigner_get_per_commitment_point LDKChannelSigner *NONNULL_PTR this_arg, uint64_t idx
1219         public static native byte[] ChannelSigner_get_per_commitment_point(long this_arg, long idx);
1220         // LDKThirtyTwoBytes ChannelSigner_release_commitment_secret LDKChannelSigner *NONNULL_PTR this_arg, uint64_t idx
1221         public static native byte[] ChannelSigner_release_commitment_secret(long this_arg, long idx);
1222         // LDKCResult_NoneNoneZ ChannelSigner_validate_holder_commitment LDKChannelSigner *NONNULL_PTR this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR holder_tx, struct LDKCVec_PaymentPreimageZ preimages
1223         public static native long ChannelSigner_validate_holder_commitment(long this_arg, long holder_tx, byte[][] preimages);
1224         // LDKThirtyTwoBytes ChannelSigner_channel_keys_id LDKChannelSigner *NONNULL_PTR this_arg
1225         public static native byte[] ChannelSigner_channel_keys_id(long this_arg);
1226         // void ChannelSigner_provide_channel_parameters LDKChannelSigner *NONNULL_PTR this_arg, const struct LDKChannelTransactionParameters *NONNULL_PTR channel_parameters
1227         public static native void ChannelSigner_provide_channel_parameters(long this_arg, long channel_parameters);
1228         // LDKChannelPublicKeys ChannelSigner_get_pubkeys LDKChannelSigner *NONNULL_PTR this_arg
1229         public static native long ChannelSigner_get_pubkeys(long this_arg);
1230         public interface LDKEcdsaChannelSigner {
1231                  long sign_counterparty_commitment(long commitment_tx, byte[][] preimages);
1232                  long validate_counterparty_revocation(long idx, byte[] secret);
1233                  long sign_holder_commitment_and_htlcs(long commitment_tx);
1234                  long sign_justice_revoked_output(byte[] justice_tx, long input, long amount, byte[] per_commitment_key);
1235                  long sign_justice_revoked_htlc(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, long htlc);
1236                  long sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, long htlc);
1237                  long sign_closing_transaction(long closing_tx);
1238                  long sign_holder_anchor_input(byte[] anchor_tx, long input);
1239                  long sign_channel_announcement_with_funding_key(long msg);
1240         }
1241         public static native long LDKEcdsaChannelSigner_new(LDKEcdsaChannelSigner impl, LDKChannelSigner ChannelSigner, long pubkeys);
1242         public static native long LDKEcdsaChannelSigner_get_ChannelSigner(long arg);
1243         // LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ EcdsaChannelSigner_sign_counterparty_commitment LDKEcdsaChannelSigner *NONNULL_PTR this_arg, const struct LDKCommitmentTransaction *NONNULL_PTR commitment_tx, struct LDKCVec_PaymentPreimageZ preimages
1244         public static native long EcdsaChannelSigner_sign_counterparty_commitment(long this_arg, long commitment_tx, byte[][] preimages);
1245         // LDKCResult_NoneNoneZ EcdsaChannelSigner_validate_counterparty_revocation LDKEcdsaChannelSigner *NONNULL_PTR this_arg, uint64_t idx, const uint8_t (*secret)[32]
1246         public static native long EcdsaChannelSigner_validate_counterparty_revocation(long this_arg, long idx, byte[] secret);
1247         // LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ EcdsaChannelSigner_sign_holder_commitment_and_htlcs LDKEcdsaChannelSigner *NONNULL_PTR this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR commitment_tx
1248         public static native long EcdsaChannelSigner_sign_holder_commitment_and_htlcs(long this_arg, long commitment_tx);
1249         // LDKCResult_SignatureNoneZ EcdsaChannelSigner_sign_justice_revoked_output LDKEcdsaChannelSigner *NONNULL_PTR this_arg, struct LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32]
1250         public static native long EcdsaChannelSigner_sign_justice_revoked_output(long this_arg, byte[] justice_tx, long input, long amount, byte[] per_commitment_key);
1251         // LDKCResult_SignatureNoneZ EcdsaChannelSigner_sign_justice_revoked_htlc LDKEcdsaChannelSigner *NONNULL_PTR this_arg, struct LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32], const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc
1252         public static native long EcdsaChannelSigner_sign_justice_revoked_htlc(long this_arg, byte[] justice_tx, long input, long amount, byte[] per_commitment_key, long htlc);
1253         // LDKCResult_SignatureNoneZ EcdsaChannelSigner_sign_counterparty_htlc_transaction LDKEcdsaChannelSigner *NONNULL_PTR this_arg, struct LDKTransaction htlc_tx, uintptr_t input, uint64_t amount, struct LDKPublicKey per_commitment_point, const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc
1254         public static native long EcdsaChannelSigner_sign_counterparty_htlc_transaction(long this_arg, byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, long htlc);
1255         // LDKCResult_SignatureNoneZ EcdsaChannelSigner_sign_closing_transaction LDKEcdsaChannelSigner *NONNULL_PTR this_arg, const struct LDKClosingTransaction *NONNULL_PTR closing_tx
1256         public static native long EcdsaChannelSigner_sign_closing_transaction(long this_arg, long closing_tx);
1257         // LDKCResult_SignatureNoneZ EcdsaChannelSigner_sign_holder_anchor_input LDKEcdsaChannelSigner *NONNULL_PTR this_arg, struct LDKTransaction anchor_tx, uintptr_t input
1258         public static native long EcdsaChannelSigner_sign_holder_anchor_input(long this_arg, byte[] anchor_tx, long input);
1259         // LDKCResult_SignatureNoneZ EcdsaChannelSigner_sign_channel_announcement_with_funding_key LDKEcdsaChannelSigner *NONNULL_PTR this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg
1260         public static native long EcdsaChannelSigner_sign_channel_announcement_with_funding_key(long this_arg, long msg);
1261         public interface LDKWriteableEcdsaChannelSigner {
1262                  byte[] write();
1263         }
1264         public static native long LDKWriteableEcdsaChannelSigner_new(LDKWriteableEcdsaChannelSigner impl, LDKEcdsaChannelSigner EcdsaChannelSigner, LDKChannelSigner ChannelSigner, long pubkeys);
1265         public static native long LDKWriteableEcdsaChannelSigner_get_EcdsaChannelSigner(long arg);
1266         public static native long LDKWriteableEcdsaChannelSigner_get_ChannelSigner(long arg);
1267         // LDKCVec_u8Z WriteableEcdsaChannelSigner_write LDKWriteableEcdsaChannelSigner *NONNULL_PTR this_arg
1268         public static native byte[] WriteableEcdsaChannelSigner_write(long this_arg);
1269         // struct LDKWriteableEcdsaChannelSigner CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_ok(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR owner);
1270         public static native long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_ok(long owner);
1271         // struct LDKDecodeError CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_err(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR owner);
1272         public static native long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_err(long owner);
1273         // struct LDKCVec_CVec_u8ZZ CResult_CVec_CVec_u8ZZNoneZ_get_ok(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR owner);
1274         public static native byte[][] CResult_CVec_CVec_u8ZZNoneZ_get_ok(long owner);
1275         // void CResult_CVec_CVec_u8ZZNoneZ_get_err(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR owner);
1276         public static native void CResult_CVec_CVec_u8ZZNoneZ_get_err(long owner);
1277         // struct LDKInMemorySigner CResult_InMemorySignerDecodeErrorZ_get_ok(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner);
1278         public static native long CResult_InMemorySignerDecodeErrorZ_get_ok(long owner);
1279         // struct LDKDecodeError CResult_InMemorySignerDecodeErrorZ_get_err(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner);
1280         public static native long CResult_InMemorySignerDecodeErrorZ_get_err(long owner);
1281         // struct LDKTransaction CResult_TransactionNoneZ_get_ok(LDKCResult_TransactionNoneZ *NONNULL_PTR owner);
1282         public static native byte[] CResult_TransactionNoneZ_get_ok(long owner);
1283         // void CResult_TransactionNoneZ_get_err(LDKCResult_TransactionNoneZ *NONNULL_PTR owner);
1284         public static native void CResult_TransactionNoneZ_get_err(long owner);
1285         // struct LDKThirtyTwoBytes C2Tuple_BlockHashChannelMonitorZ_get_a(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR owner);
1286         public static native byte[] C2Tuple_BlockHashChannelMonitorZ_get_a(long owner);
1287         // struct LDKChannelMonitor C2Tuple_BlockHashChannelMonitorZ_get_b(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR owner);
1288         public static native long C2Tuple_BlockHashChannelMonitorZ_get_b(long owner);
1289         // struct LDKCVec_C2Tuple_BlockHashChannelMonitorZZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_ok(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR owner);
1290         public static native long[] CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_ok(long owner);
1291         // enum LDKIOError CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_err(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR owner);
1292         public static native IOError CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_err(long owner);
1293         public static class LDKCOption_u16Z {
1294                 private LDKCOption_u16Z() {}
1295                 public final static class Some extends LDKCOption_u16Z {
1296                         public short some;
1297                         Some(short some) { this.some = some; }
1298                 }
1299                 public final static class None extends LDKCOption_u16Z {
1300                         None() { }
1301                 }
1302                 static native void init();
1303         }
1304         static { LDKCOption_u16Z.init(); }
1305         public static native LDKCOption_u16Z LDKCOption_u16Z_ref_from_ptr(long ptr);
1306         // struct LDKThirtyTwoBytes CResult__u832APIErrorZ_get_ok(LDKCResult__u832APIErrorZ *NONNULL_PTR owner);
1307         public static native byte[] CResult__u832APIErrorZ_get_ok(long owner);
1308         // struct LDKAPIError CResult__u832APIErrorZ_get_err(LDKCResult__u832APIErrorZ *NONNULL_PTR owner);
1309         public static native long CResult__u832APIErrorZ_get_err(long owner);
1310         public static class LDKRecentPaymentDetails {
1311                 private LDKRecentPaymentDetails() {}
1312                 public final static class Pending extends LDKRecentPaymentDetails {
1313                         public byte[] payment_hash;
1314                         public long total_msat;
1315                         Pending(byte[] payment_hash, long total_msat) { this.payment_hash = payment_hash; this.total_msat = total_msat; }
1316                 }
1317                 public final static class Fulfilled extends LDKRecentPaymentDetails {
1318                         public byte[] payment_hash;
1319                         Fulfilled(byte[] payment_hash) { this.payment_hash = payment_hash; }
1320                 }
1321                 public final static class Abandoned extends LDKRecentPaymentDetails {
1322                         public byte[] payment_hash;
1323                         Abandoned(byte[] payment_hash) { this.payment_hash = payment_hash; }
1324                 }
1325                 static native void init();
1326         }
1327         static { LDKRecentPaymentDetails.init(); }
1328         public static native LDKRecentPaymentDetails LDKRecentPaymentDetails_ref_from_ptr(long ptr);
1329         public static class LDKPaymentSendFailure {
1330                 private LDKPaymentSendFailure() {}
1331                 public final static class ParameterError extends LDKPaymentSendFailure {
1332                         public long parameter_error;
1333                         ParameterError(long parameter_error) { this.parameter_error = parameter_error; }
1334                 }
1335                 public final static class PathParameterError extends LDKPaymentSendFailure {
1336                         public long[] path_parameter_error;
1337                         PathParameterError(long[] path_parameter_error) { this.path_parameter_error = path_parameter_error; }
1338                 }
1339                 public final static class AllFailedResendSafe extends LDKPaymentSendFailure {
1340                         public long[] all_failed_resend_safe;
1341                         AllFailedResendSafe(long[] all_failed_resend_safe) { this.all_failed_resend_safe = all_failed_resend_safe; }
1342                 }
1343                 public final static class DuplicatePayment extends LDKPaymentSendFailure {
1344                         DuplicatePayment() { }
1345                 }
1346                 public final static class PartialFailure extends LDKPaymentSendFailure {
1347                         public long[] results;
1348                         public long failed_paths_retry;
1349                         public byte[] payment_id;
1350                         PartialFailure(long[] results, long failed_paths_retry, byte[] payment_id) { this.results = results; this.failed_paths_retry = failed_paths_retry; this.payment_id = payment_id; }
1351                 }
1352                 static native void init();
1353         }
1354         static { LDKPaymentSendFailure.init(); }
1355         public static native LDKPaymentSendFailure LDKPaymentSendFailure_ref_from_ptr(long ptr);
1356         // void CResult_NonePaymentSendFailureZ_get_ok(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner);
1357         public static native void CResult_NonePaymentSendFailureZ_get_ok(long owner);
1358         // struct LDKPaymentSendFailure CResult_NonePaymentSendFailureZ_get_err(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner);
1359         public static native long CResult_NonePaymentSendFailureZ_get_err(long owner);
1360         // void CResult_NoneRetryableSendFailureZ_get_ok(LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR owner);
1361         public static native void CResult_NoneRetryableSendFailureZ_get_ok(long owner);
1362         // enum LDKRetryableSendFailure CResult_NoneRetryableSendFailureZ_get_err(LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR owner);
1363         public static native RetryableSendFailure CResult_NoneRetryableSendFailureZ_get_err(long owner);
1364         // struct LDKThirtyTwoBytes CResult_PaymentHashPaymentSendFailureZ_get_ok(LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR owner);
1365         public static native byte[] CResult_PaymentHashPaymentSendFailureZ_get_ok(long owner);
1366         // struct LDKPaymentSendFailure CResult_PaymentHashPaymentSendFailureZ_get_err(LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR owner);
1367         public static native long CResult_PaymentHashPaymentSendFailureZ_get_err(long owner);
1368         // struct LDKThirtyTwoBytes CResult_PaymentHashRetryableSendFailureZ_get_ok(LDKCResult_PaymentHashRetryableSendFailureZ *NONNULL_PTR owner);
1369         public static native byte[] CResult_PaymentHashRetryableSendFailureZ_get_ok(long owner);
1370         // enum LDKRetryableSendFailure CResult_PaymentHashRetryableSendFailureZ_get_err(LDKCResult_PaymentHashRetryableSendFailureZ *NONNULL_PTR owner);
1371         public static native RetryableSendFailure CResult_PaymentHashRetryableSendFailureZ_get_err(long owner);
1372         // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentIdZ_get_a(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR owner);
1373         public static native byte[] C2Tuple_PaymentHashPaymentIdZ_get_a(long owner);
1374         // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentIdZ_get_b(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR owner);
1375         public static native byte[] C2Tuple_PaymentHashPaymentIdZ_get_b(long owner);
1376         // struct LDKC2Tuple_PaymentHashPaymentIdZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR owner);
1377         public static native long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok(long owner);
1378         // struct LDKPaymentSendFailure CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR owner);
1379         public static native long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err(long owner);
1380         // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentSecretZ_get_a(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR owner);
1381         public static native byte[] C2Tuple_PaymentHashPaymentSecretZ_get_a(long owner);
1382         // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentSecretZ_get_b(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR owner);
1383         public static native byte[] C2Tuple_PaymentHashPaymentSecretZ_get_b(long owner);
1384         // struct LDKC2Tuple_PaymentHashPaymentSecretZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_ok(LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR owner);
1385         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_ok(long owner);
1386         // void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_err(LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR owner);
1387         public static native void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_err(long owner);
1388         // struct LDKC2Tuple_PaymentHashPaymentSecretZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_ok(LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR owner);
1389         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_ok(long owner);
1390         // struct LDKAPIError CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_err(LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR owner);
1391         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_err(long owner);
1392         // struct LDKThirtyTwoBytes CResult_PaymentSecretNoneZ_get_ok(LDKCResult_PaymentSecretNoneZ *NONNULL_PTR owner);
1393         public static native byte[] CResult_PaymentSecretNoneZ_get_ok(long owner);
1394         // void CResult_PaymentSecretNoneZ_get_err(LDKCResult_PaymentSecretNoneZ *NONNULL_PTR owner);
1395         public static native void CResult_PaymentSecretNoneZ_get_err(long owner);
1396         // struct LDKThirtyTwoBytes CResult_PaymentSecretAPIErrorZ_get_ok(LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR owner);
1397         public static native byte[] CResult_PaymentSecretAPIErrorZ_get_ok(long owner);
1398         // struct LDKAPIError CResult_PaymentSecretAPIErrorZ_get_err(LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR owner);
1399         public static native long CResult_PaymentSecretAPIErrorZ_get_err(long owner);
1400         // struct LDKThirtyTwoBytes CResult_PaymentPreimageAPIErrorZ_get_ok(LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR owner);
1401         public static native byte[] CResult_PaymentPreimageAPIErrorZ_get_ok(long owner);
1402         // struct LDKAPIError CResult_PaymentPreimageAPIErrorZ_get_err(LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR owner);
1403         public static native long CResult_PaymentPreimageAPIErrorZ_get_err(long owner);
1404         // struct LDKCounterpartyForwardingInfo CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner);
1405         public static native long CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(long owner);
1406         // struct LDKDecodeError CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner);
1407         public static native long CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(long owner);
1408         // struct LDKChannelCounterparty CResult_ChannelCounterpartyDecodeErrorZ_get_ok(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner);
1409         public static native long CResult_ChannelCounterpartyDecodeErrorZ_get_ok(long owner);
1410         // struct LDKDecodeError CResult_ChannelCounterpartyDecodeErrorZ_get_err(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner);
1411         public static native long CResult_ChannelCounterpartyDecodeErrorZ_get_err(long owner);
1412         // struct LDKChannelDetails CResult_ChannelDetailsDecodeErrorZ_get_ok(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner);
1413         public static native long CResult_ChannelDetailsDecodeErrorZ_get_ok(long owner);
1414         // struct LDKDecodeError CResult_ChannelDetailsDecodeErrorZ_get_err(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner);
1415         public static native long CResult_ChannelDetailsDecodeErrorZ_get_err(long owner);
1416         // struct LDKPhantomRouteHints CResult_PhantomRouteHintsDecodeErrorZ_get_ok(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner);
1417         public static native long CResult_PhantomRouteHintsDecodeErrorZ_get_ok(long owner);
1418         // struct LDKDecodeError CResult_PhantomRouteHintsDecodeErrorZ_get_err(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner);
1419         public static native long CResult_PhantomRouteHintsDecodeErrorZ_get_err(long owner);
1420         public interface LDKWatch {
1421                  ChannelMonitorUpdateStatus watch_channel(long funding_txo, long monitor);
1422                  ChannelMonitorUpdateStatus update_channel(long funding_txo, long update);
1423                  long[] release_pending_monitor_events();
1424         }
1425         public static native long LDKWatch_new(LDKWatch impl);
1426         // LDKChannelMonitorUpdateStatus Watch_watch_channel LDKWatch *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor
1427         public static native ChannelMonitorUpdateStatus Watch_watch_channel(long this_arg, long funding_txo, long monitor);
1428         // LDKChannelMonitorUpdateStatus Watch_update_channel LDKWatch *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, const struct LDKChannelMonitorUpdate *NONNULL_PTR update
1429         public static native ChannelMonitorUpdateStatus Watch_update_channel(long this_arg, long funding_txo, long update);
1430         // LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ Watch_release_pending_monitor_events LDKWatch *NONNULL_PTR this_arg
1431         public static native long[] Watch_release_pending_monitor_events(long this_arg);
1432         public interface LDKBroadcasterInterface {
1433                  void broadcast_transaction(byte[] tx);
1434         }
1435         public static native long LDKBroadcasterInterface_new(LDKBroadcasterInterface impl);
1436         // void BroadcasterInterface_broadcast_transaction LDKBroadcasterInterface *NONNULL_PTR this_arg, struct LDKTransaction tx
1437         public static native void BroadcasterInterface_broadcast_transaction(long this_arg, byte[] tx);
1438         public interface LDKEntropySource {
1439                  byte[] get_secure_random_bytes();
1440         }
1441         public static native long LDKEntropySource_new(LDKEntropySource impl);
1442         // LDKThirtyTwoBytes EntropySource_get_secure_random_bytes LDKEntropySource *NONNULL_PTR this_arg
1443         public static native byte[] EntropySource_get_secure_random_bytes(long this_arg);
1444         public static class LDKUnsignedGossipMessage {
1445                 private LDKUnsignedGossipMessage() {}
1446                 public final static class ChannelAnnouncement extends LDKUnsignedGossipMessage {
1447                         public long channel_announcement;
1448                         ChannelAnnouncement(long channel_announcement) { this.channel_announcement = channel_announcement; }
1449                 }
1450                 public final static class ChannelUpdate extends LDKUnsignedGossipMessage {
1451                         public long channel_update;
1452                         ChannelUpdate(long channel_update) { this.channel_update = channel_update; }
1453                 }
1454                 public final static class NodeAnnouncement extends LDKUnsignedGossipMessage {
1455                         public long node_announcement;
1456                         NodeAnnouncement(long node_announcement) { this.node_announcement = node_announcement; }
1457                 }
1458                 static native void init();
1459         }
1460         static { LDKUnsignedGossipMessage.init(); }
1461         public static native LDKUnsignedGossipMessage LDKUnsignedGossipMessage_ref_from_ptr(long ptr);
1462         public interface LDKNodeSigner {
1463                  byte[] get_inbound_payment_key_material();
1464                  long get_node_id(Recipient recipient);
1465                  long ecdh(Recipient recipient, byte[] other_key, long tweak);
1466                  long sign_invoice(byte[] hrp_bytes, byte[] invoice_data, Recipient recipient);
1467                  long sign_gossip_message(long msg);
1468         }
1469         public static native long LDKNodeSigner_new(LDKNodeSigner impl);
1470         // LDKThirtyTwoBytes NodeSigner_get_inbound_payment_key_material LDKNodeSigner *NONNULL_PTR this_arg
1471         public static native byte[] NodeSigner_get_inbound_payment_key_material(long this_arg);
1472         // LDKCResult_PublicKeyNoneZ NodeSigner_get_node_id LDKNodeSigner *NONNULL_PTR this_arg, enum LDKRecipient recipient
1473         public static native long NodeSigner_get_node_id(long this_arg, Recipient recipient);
1474         // LDKCResult_SharedSecretNoneZ NodeSigner_ecdh LDKNodeSigner *NONNULL_PTR this_arg, enum LDKRecipient recipient, struct LDKPublicKey other_key, struct LDKCOption_ScalarZ tweak
1475         public static native long NodeSigner_ecdh(long this_arg, Recipient recipient, byte[] other_key, long tweak);
1476         // LDKCResult_RecoverableSignatureNoneZ NodeSigner_sign_invoice LDKNodeSigner *NONNULL_PTR this_arg, struct LDKu8slice hrp_bytes, struct LDKCVec_U5Z invoice_data, enum LDKRecipient recipient
1477         public static native long NodeSigner_sign_invoice(long this_arg, byte[] hrp_bytes, byte[] invoice_data, Recipient recipient);
1478         // LDKCResult_SignatureNoneZ NodeSigner_sign_gossip_message LDKNodeSigner *NONNULL_PTR this_arg, struct LDKUnsignedGossipMessage msg
1479         public static native long NodeSigner_sign_gossip_message(long this_arg, long msg);
1480         public interface LDKSignerProvider {
1481                  byte[] generate_channel_keys_id(boolean inbound, long channel_value_satoshis, byte[] user_channel_id);
1482                  long derive_channel_signer(long channel_value_satoshis, byte[] channel_keys_id);
1483                  long read_chan_signer(byte[] reader);
1484                  byte[] get_destination_script();
1485                  long get_shutdown_scriptpubkey();
1486         }
1487         public static native long LDKSignerProvider_new(LDKSignerProvider impl);
1488         // LDKThirtyTwoBytes SignerProvider_generate_channel_keys_id LDKSignerProvider *NONNULL_PTR this_arg, bool inbound, uint64_t channel_value_satoshis, struct LDKU128 user_channel_id
1489         public static native byte[] SignerProvider_generate_channel_keys_id(long this_arg, boolean inbound, long channel_value_satoshis, byte[] user_channel_id);
1490         // LDKWriteableEcdsaChannelSigner SignerProvider_derive_channel_signer LDKSignerProvider *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, struct LDKThirtyTwoBytes channel_keys_id
1491         public static native long SignerProvider_derive_channel_signer(long this_arg, long channel_value_satoshis, byte[] channel_keys_id);
1492         // LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ SignerProvider_read_chan_signer LDKSignerProvider *NONNULL_PTR this_arg, struct LDKu8slice reader
1493         public static native long SignerProvider_read_chan_signer(long this_arg, byte[] reader);
1494         // LDKCVec_u8Z SignerProvider_get_destination_script LDKSignerProvider *NONNULL_PTR this_arg
1495         public static native byte[] SignerProvider_get_destination_script(long this_arg);
1496         // LDKShutdownScript SignerProvider_get_shutdown_scriptpubkey LDKSignerProvider *NONNULL_PTR this_arg
1497         public static native long SignerProvider_get_shutdown_scriptpubkey(long this_arg);
1498         public interface LDKFeeEstimator {
1499                  int get_est_sat_per_1000_weight(ConfirmationTarget confirmation_target);
1500         }
1501         public static native long LDKFeeEstimator_new(LDKFeeEstimator impl);
1502         // uint32_t FeeEstimator_get_est_sat_per_1000_weight LDKFeeEstimator *NONNULL_PTR this_arg, enum LDKConfirmationTarget confirmation_target
1503         public static native int FeeEstimator_get_est_sat_per_1000_weight(long this_arg, ConfirmationTarget confirmation_target);
1504         public interface LDKRouter {
1505                  long find_route(byte[] payer, long route_params, long[] first_hops, long inflight_htlcs);
1506                  long find_route_with_id(byte[] payer, long route_params, long[] first_hops, long inflight_htlcs, byte[] _payment_hash, byte[] _payment_id);
1507         }
1508         public static native long LDKRouter_new(LDKRouter impl);
1509         // LDKCResult_RouteLightningErrorZ Router_find_route LDKRouter *NONNULL_PTR this_arg, struct LDKPublicKey payer, const struct LDKRouteParameters *NONNULL_PTR route_params, struct LDKCVec_ChannelDetailsZ *first_hops, const struct LDKInFlightHtlcs *NONNULL_PTR inflight_htlcs
1510         public static native long Router_find_route(long this_arg, byte[] payer, long route_params, long[] first_hops, long inflight_htlcs);
1511         // LDKCResult_RouteLightningErrorZ Router_find_route_with_id LDKRouter *NONNULL_PTR this_arg, struct LDKPublicKey payer, const struct LDKRouteParameters *NONNULL_PTR route_params, struct LDKCVec_ChannelDetailsZ *first_hops, const struct LDKInFlightHtlcs *NONNULL_PTR inflight_htlcs, struct LDKThirtyTwoBytes _payment_hash, struct LDKThirtyTwoBytes _payment_id
1512         public static native long Router_find_route_with_id(long this_arg, byte[] payer, long route_params, long[] first_hops, long inflight_htlcs, byte[] _payment_hash, byte[] _payment_id);
1513         // struct LDKThirtyTwoBytes C2Tuple_BlockHashChannelManagerZ_get_a(LDKC2Tuple_BlockHashChannelManagerZ *NONNULL_PTR owner);
1514         public static native byte[] C2Tuple_BlockHashChannelManagerZ_get_a(long owner);
1515         // struct LDKChannelManager C2Tuple_BlockHashChannelManagerZ_get_b(LDKC2Tuple_BlockHashChannelManagerZ *NONNULL_PTR owner);
1516         public static native long C2Tuple_BlockHashChannelManagerZ_get_b(long owner);
1517         // struct LDKC2Tuple_BlockHashChannelManagerZ *CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *NONNULL_PTR owner);
1518         public static native long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(long owner);
1519         // struct LDKDecodeError CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *NONNULL_PTR owner);
1520         public static native long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(long owner);
1521         // struct LDKChannelConfig CResult_ChannelConfigDecodeErrorZ_get_ok(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner);
1522         public static native long CResult_ChannelConfigDecodeErrorZ_get_ok(long owner);
1523         // struct LDKDecodeError CResult_ChannelConfigDecodeErrorZ_get_err(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner);
1524         public static native long CResult_ChannelConfigDecodeErrorZ_get_err(long owner);
1525         public static class LDKCOption_APIErrorZ {
1526                 private LDKCOption_APIErrorZ() {}
1527                 public final static class Some extends LDKCOption_APIErrorZ {
1528                         public long some;
1529                         Some(long some) { this.some = some; }
1530                 }
1531                 public final static class None extends LDKCOption_APIErrorZ {
1532                         None() { }
1533                 }
1534                 static native void init();
1535         }
1536         static { LDKCOption_APIErrorZ.init(); }
1537         public static native LDKCOption_APIErrorZ LDKCOption_APIErrorZ_ref_from_ptr(long ptr);
1538         // struct LDKCOption_APIErrorZ CResult_COption_APIErrorZDecodeErrorZ_get_ok(LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR owner);
1539         public static native long CResult_COption_APIErrorZDecodeErrorZ_get_ok(long owner);
1540         // struct LDKDecodeError CResult_COption_APIErrorZDecodeErrorZ_get_err(LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR owner);
1541         public static native long CResult_COption_APIErrorZDecodeErrorZ_get_err(long owner);
1542         // struct LDKUntrustedString CResult_UntrustedStringDecodeErrorZ_get_ok(LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR owner);
1543         public static native long CResult_UntrustedStringDecodeErrorZ_get_ok(long owner);
1544         // struct LDKDecodeError CResult_UntrustedStringDecodeErrorZ_get_err(LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR owner);
1545         public static native long CResult_UntrustedStringDecodeErrorZ_get_err(long owner);
1546         // struct LDKOutPoint CResult_OutPointDecodeErrorZ_get_ok(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner);
1547         public static native long CResult_OutPointDecodeErrorZ_get_ok(long owner);
1548         // struct LDKDecodeError CResult_OutPointDecodeErrorZ_get_err(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner);
1549         public static native long CResult_OutPointDecodeErrorZ_get_err(long owner);
1550         public interface LDKType {
1551                  short type_id();
1552                  String debug_str();
1553                  byte[] write();
1554         }
1555         public static native long LDKType_new(LDKType impl);
1556         // uint16_t Type_type_id LDKType *NONNULL_PTR this_arg
1557         public static native short Type_type_id(long this_arg);
1558         // LDKStr Type_debug_str LDKType *NONNULL_PTR this_arg
1559         public static native String Type_debug_str(long this_arg);
1560         // LDKCVec_u8Z Type_write LDKType *NONNULL_PTR this_arg
1561         public static native byte[] Type_write(long this_arg);
1562         public static class LDKCOption_TypeZ {
1563                 private LDKCOption_TypeZ() {}
1564                 public final static class Some extends LDKCOption_TypeZ {
1565                         public long some;
1566                         Some(long some) { this.some = some; }
1567                 }
1568                 public final static class None extends LDKCOption_TypeZ {
1569                         None() { }
1570                 }
1571                 static native void init();
1572         }
1573         static { LDKCOption_TypeZ.init(); }
1574         public static native LDKCOption_TypeZ LDKCOption_TypeZ_ref_from_ptr(long ptr);
1575         // struct LDKCOption_TypeZ CResult_COption_TypeZDecodeErrorZ_get_ok(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner);
1576         public static native long CResult_COption_TypeZDecodeErrorZ_get_ok(long owner);
1577         // struct LDKDecodeError CResult_COption_TypeZDecodeErrorZ_get_err(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner);
1578         public static native long CResult_COption_TypeZDecodeErrorZ_get_err(long owner);
1579         public static class LDKPaymentError {
1580                 private LDKPaymentError() {}
1581                 public final static class Invoice extends LDKPaymentError {
1582                         public java.lang.String invoice;
1583                         Invoice(java.lang.String invoice) { this.invoice = invoice; }
1584                 }
1585                 public final static class Sending extends LDKPaymentError {
1586                         public org.ldk.enums.RetryableSendFailure sending;
1587                         Sending(org.ldk.enums.RetryableSendFailure sending) { this.sending = sending; }
1588                 }
1589                 static native void init();
1590         }
1591         static { LDKPaymentError.init(); }
1592         public static native LDKPaymentError LDKPaymentError_ref_from_ptr(long ptr);
1593         // struct LDKThirtyTwoBytes CResult_PaymentIdPaymentErrorZ_get_ok(LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR owner);
1594         public static native byte[] CResult_PaymentIdPaymentErrorZ_get_ok(long owner);
1595         // struct LDKPaymentError CResult_PaymentIdPaymentErrorZ_get_err(LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR owner);
1596         public static native long CResult_PaymentIdPaymentErrorZ_get_err(long owner);
1597         // void CResult_NonePaymentErrorZ_get_ok(LDKCResult_NonePaymentErrorZ *NONNULL_PTR owner);
1598         public static native void CResult_NonePaymentErrorZ_get_ok(long owner);
1599         // struct LDKPaymentError CResult_NonePaymentErrorZ_get_err(LDKCResult_NonePaymentErrorZ *NONNULL_PTR owner);
1600         public static native long CResult_NonePaymentErrorZ_get_err(long owner);
1601         // struct LDKStr CResult_StringErrorZ_get_ok(LDKCResult_StringErrorZ *NONNULL_PTR owner);
1602         public static native String CResult_StringErrorZ_get_ok(long owner);
1603         // enum LDKSecp256k1Error CResult_StringErrorZ_get_err(LDKCResult_StringErrorZ *NONNULL_PTR owner);
1604         public static native Secp256k1Error CResult_StringErrorZ_get_err(long owner);
1605         // struct LDKChannelMonitorUpdate CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner);
1606         public static native long CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(long owner);
1607         // struct LDKDecodeError CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner);
1608         public static native long CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(long owner);
1609         public static class LDKCOption_MonitorEventZ {
1610                 private LDKCOption_MonitorEventZ() {}
1611                 public final static class Some extends LDKCOption_MonitorEventZ {
1612                         public long some;
1613                         Some(long some) { this.some = some; }
1614                 }
1615                 public final static class None extends LDKCOption_MonitorEventZ {
1616                         None() { }
1617                 }
1618                 static native void init();
1619         }
1620         static { LDKCOption_MonitorEventZ.init(); }
1621         public static native LDKCOption_MonitorEventZ LDKCOption_MonitorEventZ_ref_from_ptr(long ptr);
1622         // struct LDKCOption_MonitorEventZ CResult_COption_MonitorEventZDecodeErrorZ_get_ok(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner);
1623         public static native long CResult_COption_MonitorEventZDecodeErrorZ_get_ok(long owner);
1624         // struct LDKDecodeError CResult_COption_MonitorEventZDecodeErrorZ_get_err(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner);
1625         public static native long CResult_COption_MonitorEventZDecodeErrorZ_get_err(long owner);
1626         // struct LDKHTLCUpdate CResult_HTLCUpdateDecodeErrorZ_get_ok(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner);
1627         public static native long CResult_HTLCUpdateDecodeErrorZ_get_ok(long owner);
1628         // struct LDKDecodeError CResult_HTLCUpdateDecodeErrorZ_get_err(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner);
1629         public static native long CResult_HTLCUpdateDecodeErrorZ_get_err(long owner);
1630         // struct LDKOutPoint C2Tuple_OutPointScriptZ_get_a(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR owner);
1631         public static native long C2Tuple_OutPointScriptZ_get_a(long owner);
1632         // struct LDKCVec_u8Z C2Tuple_OutPointScriptZ_get_b(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR owner);
1633         public static native byte[] C2Tuple_OutPointScriptZ_get_b(long owner);
1634         // uint32_t C2Tuple_u32ScriptZ_get_a(LDKC2Tuple_u32ScriptZ *NONNULL_PTR owner);
1635         public static native int C2Tuple_u32ScriptZ_get_a(long owner);
1636         // struct LDKCVec_u8Z C2Tuple_u32ScriptZ_get_b(LDKC2Tuple_u32ScriptZ *NONNULL_PTR owner);
1637         public static native byte[] C2Tuple_u32ScriptZ_get_b(long owner);
1638         // struct LDKThirtyTwoBytes C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR owner);
1639         public static native byte[] C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(long owner);
1640         // struct LDKCVec_C2Tuple_u32ScriptZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR owner);
1641         public static native long[] C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(long owner);
1642         // uint32_t C2Tuple_u32TxOutZ_get_a(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner);
1643         public static native int C2Tuple_u32TxOutZ_get_a(long owner);
1644         // struct LDKTxOut C2Tuple_u32TxOutZ_get_b(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner);
1645         public static native long C2Tuple_u32TxOutZ_get_b(long owner);
1646         // struct LDKThirtyTwoBytes C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner);
1647         public static native byte[] C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(long owner);
1648         // struct LDKCVec_C2Tuple_u32TxOutZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner);
1649         public static native long[] C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(long owner);
1650         public static class LDKBalance {
1651                 private LDKBalance() {}
1652                 public final static class ClaimableOnChannelClose extends LDKBalance {
1653                         public long claimable_amount_satoshis;
1654                         ClaimableOnChannelClose(long claimable_amount_satoshis) { this.claimable_amount_satoshis = claimable_amount_satoshis; }
1655                 }
1656                 public final static class ClaimableAwaitingConfirmations extends LDKBalance {
1657                         public long claimable_amount_satoshis;
1658                         public int confirmation_height;
1659                         ClaimableAwaitingConfirmations(long claimable_amount_satoshis, int confirmation_height) { this.claimable_amount_satoshis = claimable_amount_satoshis; this.confirmation_height = confirmation_height; }
1660                 }
1661                 public final static class ContentiousClaimable extends LDKBalance {
1662                         public long claimable_amount_satoshis;
1663                         public int timeout_height;
1664                         ContentiousClaimable(long claimable_amount_satoshis, int timeout_height) { this.claimable_amount_satoshis = claimable_amount_satoshis; this.timeout_height = timeout_height; }
1665                 }
1666                 public final static class MaybeTimeoutClaimableHTLC extends LDKBalance {
1667                         public long claimable_amount_satoshis;
1668                         public int claimable_height;
1669                         MaybeTimeoutClaimableHTLC(long claimable_amount_satoshis, int claimable_height) { this.claimable_amount_satoshis = claimable_amount_satoshis; this.claimable_height = claimable_height; }
1670                 }
1671                 public final static class MaybePreimageClaimableHTLC extends LDKBalance {
1672                         public long claimable_amount_satoshis;
1673                         public int expiry_height;
1674                         MaybePreimageClaimableHTLC(long claimable_amount_satoshis, int expiry_height) { this.claimable_amount_satoshis = claimable_amount_satoshis; this.expiry_height = expiry_height; }
1675                 }
1676                 public final static class CounterpartyRevokedOutputClaimable extends LDKBalance {
1677                         public long claimable_amount_satoshis;
1678                         CounterpartyRevokedOutputClaimable(long claimable_amount_satoshis) { this.claimable_amount_satoshis = claimable_amount_satoshis; }
1679                 }
1680                 static native void init();
1681         }
1682         static { LDKBalance.init(); }
1683         public static native LDKBalance LDKBalance_ref_from_ptr(long ptr);
1684         // struct LDKC2Tuple_BlockHashChannelMonitorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR owner);
1685         public static native long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(long owner);
1686         // struct LDKDecodeError CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR owner);
1687         public static native long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(long owner);
1688         // struct LDKPublicKey C2Tuple_PublicKeyTypeZ_get_a(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner);
1689         public static native byte[] C2Tuple_PublicKeyTypeZ_get_a(long owner);
1690         // struct LDKType C2Tuple_PublicKeyTypeZ_get_b(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner);
1691         public static native long C2Tuple_PublicKeyTypeZ_get_b(long owner);
1692         public interface LDKCustomOnionMessageContents {
1693                  long tlv_type();
1694                  byte[] write();
1695         }
1696         public static native long LDKCustomOnionMessageContents_new(LDKCustomOnionMessageContents impl);
1697         // uint64_t CustomOnionMessageContents_tlv_type LDKCustomOnionMessageContents *NONNULL_PTR this_arg
1698         public static native long CustomOnionMessageContents_tlv_type(long this_arg);
1699         // LDKCVec_u8Z CustomOnionMessageContents_write LDKCustomOnionMessageContents *NONNULL_PTR this_arg
1700         public static native byte[] CustomOnionMessageContents_write(long this_arg);
1701         public static class LDKCOption_CustomOnionMessageContentsZ {
1702                 private LDKCOption_CustomOnionMessageContentsZ() {}
1703                 public final static class Some extends LDKCOption_CustomOnionMessageContentsZ {
1704                         public long some;
1705                         Some(long some) { this.some = some; }
1706                 }
1707                 public final static class None extends LDKCOption_CustomOnionMessageContentsZ {
1708                         None() { }
1709                 }
1710                 static native void init();
1711         }
1712         static { LDKCOption_CustomOnionMessageContentsZ.init(); }
1713         public static native LDKCOption_CustomOnionMessageContentsZ LDKCOption_CustomOnionMessageContentsZ_ref_from_ptr(long ptr);
1714         // struct LDKCOption_CustomOnionMessageContentsZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_ok(LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR owner);
1715         public static native long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_ok(long owner);
1716         // struct LDKDecodeError CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_err(LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR owner);
1717         public static native long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_err(long owner);
1718         public static class LDKCOption_NetAddressZ {
1719                 private LDKCOption_NetAddressZ() {}
1720                 public final static class Some extends LDKCOption_NetAddressZ {
1721                         public long some;
1722                         Some(long some) { this.some = some; }
1723                 }
1724                 public final static class None extends LDKCOption_NetAddressZ {
1725                         None() { }
1726                 }
1727                 static native void init();
1728         }
1729         static { LDKCOption_NetAddressZ.init(); }
1730         public static native LDKCOption_NetAddressZ LDKCOption_NetAddressZ_ref_from_ptr(long ptr);
1731         // struct LDKPublicKey C2Tuple_PublicKeyCOption_NetAddressZZ_get_a(LDKC2Tuple_PublicKeyCOption_NetAddressZZ *NONNULL_PTR owner);
1732         public static native byte[] C2Tuple_PublicKeyCOption_NetAddressZZ_get_a(long owner);
1733         // struct LDKCOption_NetAddressZ C2Tuple_PublicKeyCOption_NetAddressZZ_get_b(LDKC2Tuple_PublicKeyCOption_NetAddressZZ *NONNULL_PTR owner);
1734         public static native long C2Tuple_PublicKeyCOption_NetAddressZZ_get_b(long owner);
1735         // struct LDKCVec_u8Z CResult_CVec_u8ZPeerHandleErrorZ_get_ok(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner);
1736         public static native byte[] CResult_CVec_u8ZPeerHandleErrorZ_get_ok(long owner);
1737         // struct LDKPeerHandleError CResult_CVec_u8ZPeerHandleErrorZ_get_err(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner);
1738         public static native long CResult_CVec_u8ZPeerHandleErrorZ_get_err(long owner);
1739         // void CResult_NonePeerHandleErrorZ_get_ok(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner);
1740         public static native void CResult_NonePeerHandleErrorZ_get_ok(long owner);
1741         // struct LDKPeerHandleError CResult_NonePeerHandleErrorZ_get_err(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner);
1742         public static native long CResult_NonePeerHandleErrorZ_get_err(long owner);
1743         // bool CResult_boolPeerHandleErrorZ_get_ok(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner);
1744         public static native boolean CResult_boolPeerHandleErrorZ_get_ok(long owner);
1745         // struct LDKPeerHandleError CResult_boolPeerHandleErrorZ_get_err(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner);
1746         public static native long CResult_boolPeerHandleErrorZ_get_err(long owner);
1747         public static class LDKSendError {
1748                 private LDKSendError() {}
1749                 public final static class Secp256k1 extends LDKSendError {
1750                         public org.ldk.enums.Secp256k1Error secp256k1;
1751                         Secp256k1(org.ldk.enums.Secp256k1Error secp256k1) { this.secp256k1 = secp256k1; }
1752                 }
1753                 public final static class TooBigPacket extends LDKSendError {
1754                         TooBigPacket() { }
1755                 }
1756                 public final static class TooFewBlindedHops extends LDKSendError {
1757                         TooFewBlindedHops() { }
1758                 }
1759                 public final static class InvalidFirstHop extends LDKSendError {
1760                         InvalidFirstHop() { }
1761                 }
1762                 public final static class InvalidMessage extends LDKSendError {
1763                         InvalidMessage() { }
1764                 }
1765                 public final static class BufferFull extends LDKSendError {
1766                         BufferFull() { }
1767                 }
1768                 public final static class GetNodeIdFailed extends LDKSendError {
1769                         GetNodeIdFailed() { }
1770                 }
1771                 public final static class BlindedPathAdvanceFailed extends LDKSendError {
1772                         BlindedPathAdvanceFailed() { }
1773                 }
1774                 static native void init();
1775         }
1776         static { LDKSendError.init(); }
1777         public static native LDKSendError LDKSendError_ref_from_ptr(long ptr);
1778         // void CResult_NoneSendErrorZ_get_ok(LDKCResult_NoneSendErrorZ *NONNULL_PTR owner);
1779         public static native void CResult_NoneSendErrorZ_get_ok(long owner);
1780         // struct LDKSendError CResult_NoneSendErrorZ_get_err(LDKCResult_NoneSendErrorZ *NONNULL_PTR owner);
1781         public static native long CResult_NoneSendErrorZ_get_err(long owner);
1782         // struct LDKBlindedPath CResult_BlindedPathNoneZ_get_ok(LDKCResult_BlindedPathNoneZ *NONNULL_PTR owner);
1783         public static native long CResult_BlindedPathNoneZ_get_ok(long owner);
1784         // void CResult_BlindedPathNoneZ_get_err(LDKCResult_BlindedPathNoneZ *NONNULL_PTR owner);
1785         public static native void CResult_BlindedPathNoneZ_get_err(long owner);
1786         // struct LDKBlindedPath CResult_BlindedPathDecodeErrorZ_get_ok(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR owner);
1787         public static native long CResult_BlindedPathDecodeErrorZ_get_ok(long owner);
1788         // struct LDKDecodeError CResult_BlindedPathDecodeErrorZ_get_err(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR owner);
1789         public static native long CResult_BlindedPathDecodeErrorZ_get_err(long owner);
1790         // struct LDKBlindedHop CResult_BlindedHopDecodeErrorZ_get_ok(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner);
1791         public static native long CResult_BlindedHopDecodeErrorZ_get_ok(long owner);
1792         // struct LDKDecodeError CResult_BlindedHopDecodeErrorZ_get_err(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner);
1793         public static native long CResult_BlindedHopDecodeErrorZ_get_err(long owner);
1794         public static class LDKParseError {
1795                 private LDKParseError() {}
1796                 public final static class Bech32Error extends LDKParseError {
1797                         public long bech32_error;
1798                         Bech32Error(long bech32_error) { this.bech32_error = bech32_error; }
1799                 }
1800                 public final static class ParseAmountError extends LDKParseError {
1801                         public int parse_amount_error;
1802                         ParseAmountError(int parse_amount_error) { this.parse_amount_error = parse_amount_error; }
1803                 }
1804                 public final static class MalformedSignature extends LDKParseError {
1805                         public org.ldk.enums.Secp256k1Error malformed_signature;
1806                         MalformedSignature(org.ldk.enums.Secp256k1Error malformed_signature) { this.malformed_signature = malformed_signature; }
1807                 }
1808                 public final static class BadPrefix extends LDKParseError {
1809                         BadPrefix() { }
1810                 }
1811                 public final static class UnknownCurrency extends LDKParseError {
1812                         UnknownCurrency() { }
1813                 }
1814                 public final static class UnknownSiPrefix extends LDKParseError {
1815                         UnknownSiPrefix() { }
1816                 }
1817                 public final static class MalformedHRP extends LDKParseError {
1818                         MalformedHRP() { }
1819                 }
1820                 public final static class TooShortDataPart extends LDKParseError {
1821                         TooShortDataPart() { }
1822                 }
1823                 public final static class UnexpectedEndOfTaggedFields extends LDKParseError {
1824                         UnexpectedEndOfTaggedFields() { }
1825                 }
1826                 public final static class DescriptionDecodeError extends LDKParseError {
1827                         public int description_decode_error;
1828                         DescriptionDecodeError(int description_decode_error) { this.description_decode_error = description_decode_error; }
1829                 }
1830                 public final static class PaddingError extends LDKParseError {
1831                         PaddingError() { }
1832                 }
1833                 public final static class IntegerOverflowError extends LDKParseError {
1834                         IntegerOverflowError() { }
1835                 }
1836                 public final static class InvalidSegWitProgramLength extends LDKParseError {
1837                         InvalidSegWitProgramLength() { }
1838                 }
1839                 public final static class InvalidPubKeyHashLength extends LDKParseError {
1840                         InvalidPubKeyHashLength() { }
1841                 }
1842                 public final static class InvalidScriptHashLength extends LDKParseError {
1843                         InvalidScriptHashLength() { }
1844                 }
1845                 public final static class InvalidRecoveryId extends LDKParseError {
1846                         InvalidRecoveryId() { }
1847                 }
1848                 public final static class InvalidSliceLength extends LDKParseError {
1849                         public java.lang.String invalid_slice_length;
1850                         InvalidSliceLength(java.lang.String invalid_slice_length) { this.invalid_slice_length = invalid_slice_length; }
1851                 }
1852                 public final static class Skip extends LDKParseError {
1853                         Skip() { }
1854                 }
1855                 static native void init();
1856         }
1857         static { LDKParseError.init(); }
1858         public static native LDKParseError LDKParseError_ref_from_ptr(long ptr);
1859         // enum LDKSiPrefix CResult_SiPrefixParseErrorZ_get_ok(LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR owner);
1860         public static native SiPrefix CResult_SiPrefixParseErrorZ_get_ok(long owner);
1861         // struct LDKParseError CResult_SiPrefixParseErrorZ_get_err(LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR owner);
1862         public static native long CResult_SiPrefixParseErrorZ_get_err(long owner);
1863         public static class LDKParseOrSemanticError {
1864                 private LDKParseOrSemanticError() {}
1865                 public final static class ParseError extends LDKParseOrSemanticError {
1866                         public long parse_error;
1867                         ParseError(long parse_error) { this.parse_error = parse_error; }
1868                 }
1869                 public final static class SemanticError extends LDKParseOrSemanticError {
1870                         public org.ldk.enums.SemanticError semantic_error;
1871                         SemanticError(org.ldk.enums.SemanticError semantic_error) { this.semantic_error = semantic_error; }
1872                 }
1873                 static native void init();
1874         }
1875         static { LDKParseOrSemanticError.init(); }
1876         public static native LDKParseOrSemanticError LDKParseOrSemanticError_ref_from_ptr(long ptr);
1877         // struct LDKInvoice CResult_InvoiceParseOrSemanticErrorZ_get_ok(LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner);
1878         public static native long CResult_InvoiceParseOrSemanticErrorZ_get_ok(long owner);
1879         // struct LDKParseOrSemanticError CResult_InvoiceParseOrSemanticErrorZ_get_err(LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner);
1880         public static native long CResult_InvoiceParseOrSemanticErrorZ_get_err(long owner);
1881         // struct LDKSignedRawInvoice CResult_SignedRawInvoiceParseErrorZ_get_ok(LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR owner);
1882         public static native long CResult_SignedRawInvoiceParseErrorZ_get_ok(long owner);
1883         // struct LDKParseError CResult_SignedRawInvoiceParseErrorZ_get_err(LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR owner);
1884         public static native long CResult_SignedRawInvoiceParseErrorZ_get_err(long owner);
1885         // struct LDKRawInvoice C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR owner);
1886         public static native long C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(long owner);
1887         // struct LDKThirtyTwoBytes C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR owner);
1888         public static native byte[] C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(long owner);
1889         // struct LDKInvoiceSignature C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR owner);
1890         public static native long C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(long owner);
1891         // struct LDKPayeePubKey CResult_PayeePubKeyErrorZ_get_ok(LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR owner);
1892         public static native long CResult_PayeePubKeyErrorZ_get_ok(long owner);
1893         // enum LDKSecp256k1Error CResult_PayeePubKeyErrorZ_get_err(LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR owner);
1894         public static native Secp256k1Error CResult_PayeePubKeyErrorZ_get_err(long owner);
1895         // struct LDKPositiveTimestamp CResult_PositiveTimestampCreationErrorZ_get_ok(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner);
1896         public static native long CResult_PositiveTimestampCreationErrorZ_get_ok(long owner);
1897         // enum LDKCreationError CResult_PositiveTimestampCreationErrorZ_get_err(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner);
1898         public static native CreationError CResult_PositiveTimestampCreationErrorZ_get_err(long owner);
1899         // void CResult_NoneSemanticErrorZ_get_ok(LDKCResult_NoneSemanticErrorZ *NONNULL_PTR owner);
1900         public static native void CResult_NoneSemanticErrorZ_get_ok(long owner);
1901         // enum LDKSemanticError CResult_NoneSemanticErrorZ_get_err(LDKCResult_NoneSemanticErrorZ *NONNULL_PTR owner);
1902         public static native SemanticError CResult_NoneSemanticErrorZ_get_err(long owner);
1903         // struct LDKInvoice CResult_InvoiceSemanticErrorZ_get_ok(LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR owner);
1904         public static native long CResult_InvoiceSemanticErrorZ_get_ok(long owner);
1905         // enum LDKSemanticError CResult_InvoiceSemanticErrorZ_get_err(LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR owner);
1906         public static native SemanticError CResult_InvoiceSemanticErrorZ_get_err(long owner);
1907         // struct LDKDescription CResult_DescriptionCreationErrorZ_get_ok(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner);
1908         public static native long CResult_DescriptionCreationErrorZ_get_ok(long owner);
1909         // enum LDKCreationError CResult_DescriptionCreationErrorZ_get_err(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner);
1910         public static native CreationError CResult_DescriptionCreationErrorZ_get_err(long owner);
1911         // struct LDKPrivateRoute CResult_PrivateRouteCreationErrorZ_get_ok(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner);
1912         public static native long CResult_PrivateRouteCreationErrorZ_get_ok(long owner);
1913         // enum LDKCreationError CResult_PrivateRouteCreationErrorZ_get_err(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner);
1914         public static native CreationError CResult_PrivateRouteCreationErrorZ_get_err(long owner);
1915         // struct LDKNetAddress CResult_NetAddressDecodeErrorZ_get_ok(LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR owner);
1916         public static native long CResult_NetAddressDecodeErrorZ_get_ok(long owner);
1917         // struct LDKDecodeError CResult_NetAddressDecodeErrorZ_get_err(LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR owner);
1918         public static native long CResult_NetAddressDecodeErrorZ_get_err(long owner);
1919         // struct LDKAcceptChannel CResult_AcceptChannelDecodeErrorZ_get_ok(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner);
1920         public static native long CResult_AcceptChannelDecodeErrorZ_get_ok(long owner);
1921         // struct LDKDecodeError CResult_AcceptChannelDecodeErrorZ_get_err(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner);
1922         public static native long CResult_AcceptChannelDecodeErrorZ_get_err(long owner);
1923         // struct LDKAnnouncementSignatures CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner);
1924         public static native long CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(long owner);
1925         // struct LDKDecodeError CResult_AnnouncementSignaturesDecodeErrorZ_get_err(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner);
1926         public static native long CResult_AnnouncementSignaturesDecodeErrorZ_get_err(long owner);
1927         // struct LDKChannelReestablish CResult_ChannelReestablishDecodeErrorZ_get_ok(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner);
1928         public static native long CResult_ChannelReestablishDecodeErrorZ_get_ok(long owner);
1929         // struct LDKDecodeError CResult_ChannelReestablishDecodeErrorZ_get_err(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner);
1930         public static native long CResult_ChannelReestablishDecodeErrorZ_get_err(long owner);
1931         // struct LDKClosingSigned CResult_ClosingSignedDecodeErrorZ_get_ok(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner);
1932         public static native long CResult_ClosingSignedDecodeErrorZ_get_ok(long owner);
1933         // struct LDKDecodeError CResult_ClosingSignedDecodeErrorZ_get_err(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner);
1934         public static native long CResult_ClosingSignedDecodeErrorZ_get_err(long owner);
1935         // struct LDKClosingSignedFeeRange CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner);
1936         public static native long CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(long owner);
1937         // struct LDKDecodeError CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner);
1938         public static native long CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(long owner);
1939         // struct LDKCommitmentSigned CResult_CommitmentSignedDecodeErrorZ_get_ok(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner);
1940         public static native long CResult_CommitmentSignedDecodeErrorZ_get_ok(long owner);
1941         // struct LDKDecodeError CResult_CommitmentSignedDecodeErrorZ_get_err(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner);
1942         public static native long CResult_CommitmentSignedDecodeErrorZ_get_err(long owner);
1943         // struct LDKFundingCreated CResult_FundingCreatedDecodeErrorZ_get_ok(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner);
1944         public static native long CResult_FundingCreatedDecodeErrorZ_get_ok(long owner);
1945         // struct LDKDecodeError CResult_FundingCreatedDecodeErrorZ_get_err(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner);
1946         public static native long CResult_FundingCreatedDecodeErrorZ_get_err(long owner);
1947         // struct LDKFundingSigned CResult_FundingSignedDecodeErrorZ_get_ok(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner);
1948         public static native long CResult_FundingSignedDecodeErrorZ_get_ok(long owner);
1949         // struct LDKDecodeError CResult_FundingSignedDecodeErrorZ_get_err(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner);
1950         public static native long CResult_FundingSignedDecodeErrorZ_get_err(long owner);
1951         // struct LDKChannelReady CResult_ChannelReadyDecodeErrorZ_get_ok(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner);
1952         public static native long CResult_ChannelReadyDecodeErrorZ_get_ok(long owner);
1953         // struct LDKDecodeError CResult_ChannelReadyDecodeErrorZ_get_err(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner);
1954         public static native long CResult_ChannelReadyDecodeErrorZ_get_err(long owner);
1955         // struct LDKInit CResult_InitDecodeErrorZ_get_ok(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner);
1956         public static native long CResult_InitDecodeErrorZ_get_ok(long owner);
1957         // struct LDKDecodeError CResult_InitDecodeErrorZ_get_err(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner);
1958         public static native long CResult_InitDecodeErrorZ_get_err(long owner);
1959         // struct LDKOpenChannel CResult_OpenChannelDecodeErrorZ_get_ok(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner);
1960         public static native long CResult_OpenChannelDecodeErrorZ_get_ok(long owner);
1961         // struct LDKDecodeError CResult_OpenChannelDecodeErrorZ_get_err(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner);
1962         public static native long CResult_OpenChannelDecodeErrorZ_get_err(long owner);
1963         // struct LDKRevokeAndACK CResult_RevokeAndACKDecodeErrorZ_get_ok(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner);
1964         public static native long CResult_RevokeAndACKDecodeErrorZ_get_ok(long owner);
1965         // struct LDKDecodeError CResult_RevokeAndACKDecodeErrorZ_get_err(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner);
1966         public static native long CResult_RevokeAndACKDecodeErrorZ_get_err(long owner);
1967         // struct LDKShutdown CResult_ShutdownDecodeErrorZ_get_ok(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner);
1968         public static native long CResult_ShutdownDecodeErrorZ_get_ok(long owner);
1969         // struct LDKDecodeError CResult_ShutdownDecodeErrorZ_get_err(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner);
1970         public static native long CResult_ShutdownDecodeErrorZ_get_err(long owner);
1971         // struct LDKUpdateFailHTLC CResult_UpdateFailHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner);
1972         public static native long CResult_UpdateFailHTLCDecodeErrorZ_get_ok(long owner);
1973         // struct LDKDecodeError CResult_UpdateFailHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner);
1974         public static native long CResult_UpdateFailHTLCDecodeErrorZ_get_err(long owner);
1975         // struct LDKUpdateFailMalformedHTLC CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner);
1976         public static native long CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(long owner);
1977         // struct LDKDecodeError CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner);
1978         public static native long CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(long owner);
1979         // struct LDKUpdateFee CResult_UpdateFeeDecodeErrorZ_get_ok(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner);
1980         public static native long CResult_UpdateFeeDecodeErrorZ_get_ok(long owner);
1981         // struct LDKDecodeError CResult_UpdateFeeDecodeErrorZ_get_err(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner);
1982         public static native long CResult_UpdateFeeDecodeErrorZ_get_err(long owner);
1983         // struct LDKUpdateFulfillHTLC CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner);
1984         public static native long CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(long owner);
1985         // struct LDKDecodeError CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner);
1986         public static native long CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(long owner);
1987         // struct LDKUpdateAddHTLC CResult_UpdateAddHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner);
1988         public static native long CResult_UpdateAddHTLCDecodeErrorZ_get_ok(long owner);
1989         // struct LDKDecodeError CResult_UpdateAddHTLCDecodeErrorZ_get_err(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner);
1990         public static native long CResult_UpdateAddHTLCDecodeErrorZ_get_err(long owner);
1991         // struct LDKOnionMessage CResult_OnionMessageDecodeErrorZ_get_ok(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner);
1992         public static native long CResult_OnionMessageDecodeErrorZ_get_ok(long owner);
1993         // struct LDKDecodeError CResult_OnionMessageDecodeErrorZ_get_err(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner);
1994         public static native long CResult_OnionMessageDecodeErrorZ_get_err(long owner);
1995         // struct LDKPing CResult_PingDecodeErrorZ_get_ok(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner);
1996         public static native long CResult_PingDecodeErrorZ_get_ok(long owner);
1997         // struct LDKDecodeError CResult_PingDecodeErrorZ_get_err(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner);
1998         public static native long CResult_PingDecodeErrorZ_get_err(long owner);
1999         // struct LDKPong CResult_PongDecodeErrorZ_get_ok(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner);
2000         public static native long CResult_PongDecodeErrorZ_get_ok(long owner);
2001         // struct LDKDecodeError CResult_PongDecodeErrorZ_get_err(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner);
2002         public static native long CResult_PongDecodeErrorZ_get_err(long owner);
2003         // struct LDKUnsignedChannelAnnouncement CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
2004         public static native long CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(long owner);
2005         // struct LDKDecodeError CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
2006         public static native long CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(long owner);
2007         // struct LDKChannelAnnouncement CResult_ChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
2008         public static native long CResult_ChannelAnnouncementDecodeErrorZ_get_ok(long owner);
2009         // struct LDKDecodeError CResult_ChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
2010         public static native long CResult_ChannelAnnouncementDecodeErrorZ_get_err(long owner);
2011         // struct LDKUnsignedChannelUpdate CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
2012         public static native long CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(long owner);
2013         // struct LDKDecodeError CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
2014         public static native long CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(long owner);
2015         // struct LDKChannelUpdate CResult_ChannelUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
2016         public static native long CResult_ChannelUpdateDecodeErrorZ_get_ok(long owner);
2017         // struct LDKDecodeError CResult_ChannelUpdateDecodeErrorZ_get_err(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
2018         public static native long CResult_ChannelUpdateDecodeErrorZ_get_err(long owner);
2019         // struct LDKErrorMessage CResult_ErrorMessageDecodeErrorZ_get_ok(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner);
2020         public static native long CResult_ErrorMessageDecodeErrorZ_get_ok(long owner);
2021         // struct LDKDecodeError CResult_ErrorMessageDecodeErrorZ_get_err(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner);
2022         public static native long CResult_ErrorMessageDecodeErrorZ_get_err(long owner);
2023         // struct LDKWarningMessage CResult_WarningMessageDecodeErrorZ_get_ok(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner);
2024         public static native long CResult_WarningMessageDecodeErrorZ_get_ok(long owner);
2025         // struct LDKDecodeError CResult_WarningMessageDecodeErrorZ_get_err(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner);
2026         public static native long CResult_WarningMessageDecodeErrorZ_get_err(long owner);
2027         // struct LDKUnsignedNodeAnnouncement CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
2028         public static native long CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(long owner);
2029         // struct LDKDecodeError CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
2030         public static native long CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(long owner);
2031         // struct LDKNodeAnnouncement CResult_NodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
2032         public static native long CResult_NodeAnnouncementDecodeErrorZ_get_ok(long owner);
2033         // struct LDKDecodeError CResult_NodeAnnouncementDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
2034         public static native long CResult_NodeAnnouncementDecodeErrorZ_get_err(long owner);
2035         // struct LDKQueryShortChannelIds CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner);
2036         public static native long CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(long owner);
2037         // struct LDKDecodeError CResult_QueryShortChannelIdsDecodeErrorZ_get_err(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner);
2038         public static native long CResult_QueryShortChannelIdsDecodeErrorZ_get_err(long owner);
2039         // struct LDKReplyShortChannelIdsEnd CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner);
2040         public static native long CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(long owner);
2041         // struct LDKDecodeError CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner);
2042         public static native long CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(long owner);
2043         // struct LDKQueryChannelRange CResult_QueryChannelRangeDecodeErrorZ_get_ok(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner);
2044         public static native long CResult_QueryChannelRangeDecodeErrorZ_get_ok(long owner);
2045         // struct LDKDecodeError CResult_QueryChannelRangeDecodeErrorZ_get_err(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner);
2046         public static native long CResult_QueryChannelRangeDecodeErrorZ_get_err(long owner);
2047         // struct LDKReplyChannelRange CResult_ReplyChannelRangeDecodeErrorZ_get_ok(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner);
2048         public static native long CResult_ReplyChannelRangeDecodeErrorZ_get_ok(long owner);
2049         // struct LDKDecodeError CResult_ReplyChannelRangeDecodeErrorZ_get_err(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner);
2050         public static native long CResult_ReplyChannelRangeDecodeErrorZ_get_err(long owner);
2051         // struct LDKGossipTimestampFilter CResult_GossipTimestampFilterDecodeErrorZ_get_ok(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner);
2052         public static native long CResult_GossipTimestampFilterDecodeErrorZ_get_ok(long owner);
2053         // struct LDKDecodeError CResult_GossipTimestampFilterDecodeErrorZ_get_err(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner);
2054         public static native long CResult_GossipTimestampFilterDecodeErrorZ_get_err(long owner);
2055         public static class LDKSignOrCreationError {
2056                 private LDKSignOrCreationError() {}
2057                 public final static class SignError extends LDKSignOrCreationError {
2058                         SignError() { }
2059                 }
2060                 public final static class CreationError extends LDKSignOrCreationError {
2061                         public org.ldk.enums.CreationError creation_error;
2062                         CreationError(org.ldk.enums.CreationError creation_error) { this.creation_error = creation_error; }
2063                 }
2064                 static native void init();
2065         }
2066         static { LDKSignOrCreationError.init(); }
2067         public static native LDKSignOrCreationError LDKSignOrCreationError_ref_from_ptr(long ptr);
2068         // struct LDKInvoice CResult_InvoiceSignOrCreationErrorZ_get_ok(LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR owner);
2069         public static native long CResult_InvoiceSignOrCreationErrorZ_get_ok(long owner);
2070         // struct LDKSignOrCreationError CResult_InvoiceSignOrCreationErrorZ_get_err(LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR owner);
2071         public static native long CResult_InvoiceSignOrCreationErrorZ_get_err(long owner);
2072         public interface LDKFilter {
2073                  void register_tx(byte[] txid, byte[] script_pubkey);
2074                  void register_output(long output);
2075         }
2076         public static native long LDKFilter_new(LDKFilter impl);
2077         // void Filter_register_tx LDKFilter *NONNULL_PTR this_arg, const uint8_t (*txid)[32], struct LDKu8slice script_pubkey
2078         public static native void Filter_register_tx(long this_arg, byte[] txid, byte[] script_pubkey);
2079         // void Filter_register_output LDKFilter *NONNULL_PTR this_arg, struct LDKWatchedOutput output
2080         public static native void Filter_register_output(long this_arg, long output);
2081         public static class LDKCOption_FilterZ {
2082                 private LDKCOption_FilterZ() {}
2083                 public final static class Some extends LDKCOption_FilterZ {
2084                         public long some;
2085                         Some(long some) { this.some = some; }
2086                 }
2087                 public final static class None extends LDKCOption_FilterZ {
2088                         None() { }
2089                 }
2090                 static native void init();
2091         }
2092         static { LDKCOption_FilterZ.init(); }
2093         public static native LDKCOption_FilterZ LDKCOption_FilterZ_ref_from_ptr(long ptr);
2094         // struct LDKLockedChannelMonitor CResult_LockedChannelMonitorNoneZ_get_ok(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner);
2095         public static native long CResult_LockedChannelMonitorNoneZ_get_ok(long owner);
2096         // void CResult_LockedChannelMonitorNoneZ_get_err(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner);
2097         public static native void CResult_LockedChannelMonitorNoneZ_get_err(long owner);
2098         // struct LDKOutPoint C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR owner);
2099         public static native long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(long owner);
2100         // struct LDKCVec_MonitorUpdateIdZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR owner);
2101         public static native long[] C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(long owner);
2102         public static class LDKGraphSyncError {
2103                 private LDKGraphSyncError() {}
2104                 public final static class DecodeError extends LDKGraphSyncError {
2105                         public long decode_error;
2106                         DecodeError(long decode_error) { this.decode_error = decode_error; }
2107                 }
2108                 public final static class LightningError extends LDKGraphSyncError {
2109                         public long lightning_error;
2110                         LightningError(long lightning_error) { this.lightning_error = lightning_error; }
2111                 }
2112                 static native void init();
2113         }
2114         static { LDKGraphSyncError.init(); }
2115         public static native LDKGraphSyncError LDKGraphSyncError_ref_from_ptr(long ptr);
2116         // uint32_t CResult_u32GraphSyncErrorZ_get_ok(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner);
2117         public static native int CResult_u32GraphSyncErrorZ_get_ok(long owner);
2118         // struct LDKGraphSyncError CResult_u32GraphSyncErrorZ_get_err(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner);
2119         public static native long CResult_u32GraphSyncErrorZ_get_err(long owner);
2120         public interface LDKPersister {
2121                  long persist_manager(long channel_manager);
2122                  long persist_graph(long network_graph);
2123                  long persist_scorer(long scorer);
2124         }
2125         public static native long LDKPersister_new(LDKPersister impl);
2126         // LDKCResult_NoneErrorZ Persister_persist_manager LDKPersister *NONNULL_PTR this_arg, const struct LDKChannelManager *NONNULL_PTR channel_manager
2127         public static native long Persister_persist_manager(long this_arg, long channel_manager);
2128         // LDKCResult_NoneErrorZ Persister_persist_graph LDKPersister *NONNULL_PTR this_arg, const struct LDKNetworkGraph *NONNULL_PTR network_graph
2129         public static native long Persister_persist_graph(long this_arg, long network_graph);
2130         // LDKCResult_NoneErrorZ Persister_persist_scorer LDKPersister *NONNULL_PTR this_arg, const struct LDKWriteableScore *NONNULL_PTR scorer
2131         public static native long Persister_persist_scorer(long this_arg, long scorer);
2132         public interface LDKFutureCallback {
2133                  void call();
2134         }
2135         public static native long LDKFutureCallback_new(LDKFutureCallback impl);
2136         // void FutureCallback_call LDKFutureCallback *NONNULL_PTR this_arg
2137         public static native void FutureCallback_call(long this_arg);
2138         public interface LDKListen {
2139                  void filtered_block_connected(byte[] header, long[] txdata, int height);
2140                  void block_connected(byte[] block, int height);
2141                  void block_disconnected(byte[] header, int height);
2142         }
2143         public static native long LDKListen_new(LDKListen impl);
2144         // void Listen_filtered_block_connected LDKListen *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height
2145         public static native void Listen_filtered_block_connected(long this_arg, byte[] header, long[] txdata, int height);
2146         // void Listen_block_connected LDKListen *NONNULL_PTR this_arg, struct LDKu8slice block, uint32_t height
2147         public static native void Listen_block_connected(long this_arg, byte[] block, int height);
2148         // void Listen_block_disconnected LDKListen *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height
2149         public static native void Listen_block_disconnected(long this_arg, byte[] header, int height);
2150         public interface LDKConfirm {
2151                  void transactions_confirmed(byte[] header, long[] txdata, int height);
2152                  void transaction_unconfirmed(byte[] txid);
2153                  void best_block_updated(byte[] header, int height);
2154                  long[] get_relevant_txids();
2155         }
2156         public static native long LDKConfirm_new(LDKConfirm impl);
2157         // void Confirm_transactions_confirmed LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height
2158         public static native void Confirm_transactions_confirmed(long this_arg, byte[] header, long[] txdata, int height);
2159         // void Confirm_transaction_unconfirmed LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*txid)[32]
2160         public static native void Confirm_transaction_unconfirmed(long this_arg, byte[] txid);
2161         // void Confirm_best_block_updated LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height
2162         public static native void Confirm_best_block_updated(long this_arg, byte[] header, int height);
2163         // LDKCVec_C2Tuple_TxidBlockHashZZ Confirm_get_relevant_txids LDKConfirm *NONNULL_PTR this_arg
2164         public static native long[] Confirm_get_relevant_txids(long this_arg);
2165         public interface LDKPersist {
2166                  ChannelMonitorUpdateStatus persist_new_channel(long channel_id, long data, long update_id);
2167                  ChannelMonitorUpdateStatus update_persisted_channel(long channel_id, long update, long data, long update_id);
2168         }
2169         public static native long LDKPersist_new(LDKPersist impl);
2170         // LDKChannelMonitorUpdateStatus Persist_persist_new_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_id, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id
2171         public static native ChannelMonitorUpdateStatus Persist_persist_new_channel(long this_arg, long channel_id, long data, long update_id);
2172         // LDKChannelMonitorUpdateStatus Persist_update_persisted_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_id, struct LDKChannelMonitorUpdate update, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id
2173         public static native ChannelMonitorUpdateStatus Persist_update_persisted_channel(long this_arg, long channel_id, long update, long data, long update_id);
2174         public interface LDKEventHandler {
2175                  void handle_event(long event);
2176         }
2177         public static native long LDKEventHandler_new(LDKEventHandler impl);
2178         // void EventHandler_handle_event LDKEventHandler *NONNULL_PTR this_arg, struct LDKEvent event
2179         public static native void EventHandler_handle_event(long this_arg, long event);
2180         public interface LDKEventsProvider {
2181                  void process_pending_events(long handler);
2182         }
2183         public static native long LDKEventsProvider_new(LDKEventsProvider impl);
2184         // void EventsProvider_process_pending_events LDKEventsProvider *NONNULL_PTR this_arg, struct LDKEventHandler handler
2185         public static native void EventsProvider_process_pending_events(long this_arg, long handler);
2186         public static class LDKRetry {
2187                 private LDKRetry() {}
2188                 public final static class Attempts extends LDKRetry {
2189                         public long attempts;
2190                         Attempts(long attempts) { this.attempts = attempts; }
2191                 }
2192                 public final static class Timeout extends LDKRetry {
2193                         public long timeout;
2194                         Timeout(long timeout) { this.timeout = timeout; }
2195                 }
2196                 static native void init();
2197         }
2198         static { LDKRetry.init(); }
2199         public static native LDKRetry LDKRetry_ref_from_ptr(long ptr);
2200         public interface LDKMessageSendEventsProvider {
2201                  long[] get_and_clear_pending_msg_events();
2202         }
2203         public static native long LDKMessageSendEventsProvider_new(LDKMessageSendEventsProvider impl);
2204         // LDKCVec_MessageSendEventZ MessageSendEventsProvider_get_and_clear_pending_msg_events LDKMessageSendEventsProvider *NONNULL_PTR this_arg
2205         public static native long[] MessageSendEventsProvider_get_and_clear_pending_msg_events(long this_arg);
2206         public interface LDKChannelMessageHandler {
2207                  void handle_open_channel(byte[] their_node_id, long msg);
2208                  void handle_accept_channel(byte[] their_node_id, long msg);
2209                  void handle_funding_created(byte[] their_node_id, long msg);
2210                  void handle_funding_signed(byte[] their_node_id, long msg);
2211                  void handle_channel_ready(byte[] their_node_id, long msg);
2212                  void handle_shutdown(byte[] their_node_id, long msg);
2213                  void handle_closing_signed(byte[] their_node_id, long msg);
2214                  void handle_update_add_htlc(byte[] their_node_id, long msg);
2215                  void handle_update_fulfill_htlc(byte[] their_node_id, long msg);
2216                  void handle_update_fail_htlc(byte[] their_node_id, long msg);
2217                  void handle_update_fail_malformed_htlc(byte[] their_node_id, long msg);
2218                  void handle_commitment_signed(byte[] their_node_id, long msg);
2219                  void handle_revoke_and_ack(byte[] their_node_id, long msg);
2220                  void handle_update_fee(byte[] their_node_id, long msg);
2221                  void handle_announcement_signatures(byte[] their_node_id, long msg);
2222                  void peer_disconnected(byte[] their_node_id);
2223                  long peer_connected(byte[] their_node_id, long msg, boolean inbound);
2224                  void handle_channel_reestablish(byte[] their_node_id, long msg);
2225                  void handle_channel_update(byte[] their_node_id, long msg);
2226                  void handle_error(byte[] their_node_id, long msg);
2227                  long provided_node_features();
2228                  long provided_init_features(byte[] their_node_id);
2229         }
2230         public static native long LDKChannelMessageHandler_new(LDKChannelMessageHandler impl, LDKMessageSendEventsProvider MessageSendEventsProvider);
2231         public static native long LDKChannelMessageHandler_get_MessageSendEventsProvider(long arg);
2232         // void ChannelMessageHandler_handle_open_channel LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKOpenChannel *NONNULL_PTR msg
2233         public static native void ChannelMessageHandler_handle_open_channel(long this_arg, byte[] their_node_id, long msg);
2234         // void ChannelMessageHandler_handle_accept_channel LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKAcceptChannel *NONNULL_PTR msg
2235         public static native void ChannelMessageHandler_handle_accept_channel(long this_arg, byte[] their_node_id, long msg);
2236         // void ChannelMessageHandler_handle_funding_created LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingCreated *NONNULL_PTR msg
2237         public static native void ChannelMessageHandler_handle_funding_created(long this_arg, byte[] their_node_id, long msg);
2238         // void ChannelMessageHandler_handle_funding_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingSigned *NONNULL_PTR msg
2239         public static native void ChannelMessageHandler_handle_funding_signed(long this_arg, byte[] their_node_id, long msg);
2240         // void ChannelMessageHandler_handle_channel_ready LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReady *NONNULL_PTR msg
2241         public static native void ChannelMessageHandler_handle_channel_ready(long this_arg, byte[] their_node_id, long msg);
2242         // void ChannelMessageHandler_handle_shutdown LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKShutdown *NONNULL_PTR msg
2243         public static native void ChannelMessageHandler_handle_shutdown(long this_arg, byte[] their_node_id, long msg);
2244         // void ChannelMessageHandler_handle_closing_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKClosingSigned *NONNULL_PTR msg
2245         public static native void ChannelMessageHandler_handle_closing_signed(long this_arg, byte[] their_node_id, long msg);
2246         // void ChannelMessageHandler_handle_update_add_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateAddHTLC *NONNULL_PTR msg
2247         public static native void ChannelMessageHandler_handle_update_add_htlc(long this_arg, byte[] their_node_id, long msg);
2248         // void ChannelMessageHandler_handle_update_fulfill_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFulfillHTLC *NONNULL_PTR msg
2249         public static native void ChannelMessageHandler_handle_update_fulfill_htlc(long this_arg, byte[] their_node_id, long msg);
2250         // void ChannelMessageHandler_handle_update_fail_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailHTLC *NONNULL_PTR msg
2251         public static native void ChannelMessageHandler_handle_update_fail_htlc(long this_arg, byte[] their_node_id, long msg);
2252         // void ChannelMessageHandler_handle_update_fail_malformed_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR msg
2253         public static native void ChannelMessageHandler_handle_update_fail_malformed_htlc(long this_arg, byte[] their_node_id, long msg);
2254         // void ChannelMessageHandler_handle_commitment_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKCommitmentSigned *NONNULL_PTR msg
2255         public static native void ChannelMessageHandler_handle_commitment_signed(long this_arg, byte[] their_node_id, long msg);
2256         // void ChannelMessageHandler_handle_revoke_and_ack LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKRevokeAndACK *NONNULL_PTR msg
2257         public static native void ChannelMessageHandler_handle_revoke_and_ack(long this_arg, byte[] their_node_id, long msg);
2258         // void ChannelMessageHandler_handle_update_fee LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFee *NONNULL_PTR msg
2259         public static native void ChannelMessageHandler_handle_update_fee(long this_arg, byte[] their_node_id, long msg);
2260         // void ChannelMessageHandler_handle_announcement_signatures LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKAnnouncementSignatures *NONNULL_PTR msg
2261         public static native void ChannelMessageHandler_handle_announcement_signatures(long this_arg, byte[] their_node_id, long msg);
2262         // void ChannelMessageHandler_peer_disconnected LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2263         public static native void ChannelMessageHandler_peer_disconnected(long this_arg, byte[] their_node_id);
2264         // LDKCResult_NoneNoneZ ChannelMessageHandler_peer_connected LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg, bool inbound
2265         public static native long ChannelMessageHandler_peer_connected(long this_arg, byte[] their_node_id, long msg, boolean inbound);
2266         // void ChannelMessageHandler_handle_channel_reestablish LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReestablish *NONNULL_PTR msg
2267         public static native void ChannelMessageHandler_handle_channel_reestablish(long this_arg, byte[] their_node_id, long msg);
2268         // void ChannelMessageHandler_handle_channel_update LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelUpdate *NONNULL_PTR msg
2269         public static native void ChannelMessageHandler_handle_channel_update(long this_arg, byte[] their_node_id, long msg);
2270         // void ChannelMessageHandler_handle_error LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKErrorMessage *NONNULL_PTR msg
2271         public static native void ChannelMessageHandler_handle_error(long this_arg, byte[] their_node_id, long msg);
2272         // LDKNodeFeatures ChannelMessageHandler_provided_node_features LDKChannelMessageHandler *NONNULL_PTR this_arg
2273         public static native long ChannelMessageHandler_provided_node_features(long this_arg);
2274         // LDKInitFeatures ChannelMessageHandler_provided_init_features LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2275         public static native long ChannelMessageHandler_provided_init_features(long this_arg, byte[] their_node_id);
2276         public interface LDKRoutingMessageHandler {
2277                  long handle_node_announcement(long msg);
2278                  long handle_channel_announcement(long msg);
2279                  long handle_channel_update(long msg);
2280                  long get_next_channel_announcement(long starting_point);
2281                  long get_next_node_announcement(long starting_point);
2282                  long peer_connected(byte[] their_node_id, long init, boolean inbound);
2283                  long handle_reply_channel_range(byte[] their_node_id, long msg);
2284                  long handle_reply_short_channel_ids_end(byte[] their_node_id, long msg);
2285                  long handle_query_channel_range(byte[] their_node_id, long msg);
2286                  long handle_query_short_channel_ids(byte[] their_node_id, long msg);
2287                  boolean processing_queue_high();
2288                  long provided_node_features();
2289                  long provided_init_features(byte[] their_node_id);
2290         }
2291         public static native long LDKRoutingMessageHandler_new(LDKRoutingMessageHandler impl, LDKMessageSendEventsProvider MessageSendEventsProvider);
2292         public static native long LDKRoutingMessageHandler_get_MessageSendEventsProvider(long arg);
2293         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_node_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg
2294         public static native long RoutingMessageHandler_handle_node_announcement(long this_arg, long msg);
2295         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg
2296         public static native long RoutingMessageHandler_handle_channel_announcement(long this_arg, long msg);
2297         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_update LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg
2298         public static native long RoutingMessageHandler_handle_channel_update(long this_arg, long msg);
2299         // LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ RoutingMessageHandler_get_next_channel_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, uint64_t starting_point
2300         public static native long RoutingMessageHandler_get_next_channel_announcement(long this_arg, long starting_point);
2301         // LDKNodeAnnouncement RoutingMessageHandler_get_next_node_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKNodeId starting_point
2302         public static native long RoutingMessageHandler_get_next_node_announcement(long this_arg, long starting_point);
2303         // LDKCResult_NoneNoneZ RoutingMessageHandler_peer_connected LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init, bool inbound
2304         public static native long RoutingMessageHandler_peer_connected(long this_arg, byte[] their_node_id, long init, boolean inbound);
2305         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_channel_range LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKReplyChannelRange msg
2306         public static native long RoutingMessageHandler_handle_reply_channel_range(long this_arg, byte[] their_node_id, long msg);
2307         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_short_channel_ids_end LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKReplyShortChannelIdsEnd msg
2308         public static native long RoutingMessageHandler_handle_reply_short_channel_ids_end(long this_arg, byte[] their_node_id, long msg);
2309         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_channel_range LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKQueryChannelRange msg
2310         public static native long RoutingMessageHandler_handle_query_channel_range(long this_arg, byte[] their_node_id, long msg);
2311         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_short_channel_ids LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKQueryShortChannelIds msg
2312         public static native long RoutingMessageHandler_handle_query_short_channel_ids(long this_arg, byte[] their_node_id, long msg);
2313         // bool RoutingMessageHandler_processing_queue_high LDKRoutingMessageHandler *NONNULL_PTR this_arg
2314         public static native boolean RoutingMessageHandler_processing_queue_high(long this_arg);
2315         // LDKNodeFeatures RoutingMessageHandler_provided_node_features LDKRoutingMessageHandler *NONNULL_PTR this_arg
2316         public static native long RoutingMessageHandler_provided_node_features(long this_arg);
2317         // LDKInitFeatures RoutingMessageHandler_provided_init_features LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2318         public static native long RoutingMessageHandler_provided_init_features(long this_arg, byte[] their_node_id);
2319         public interface LDKOnionMessageProvider {
2320                  long next_onion_message_for_peer(byte[] peer_node_id);
2321         }
2322         public static native long LDKOnionMessageProvider_new(LDKOnionMessageProvider impl);
2323         // LDKOnionMessage OnionMessageProvider_next_onion_message_for_peer LDKOnionMessageProvider *NONNULL_PTR this_arg, struct LDKPublicKey peer_node_id
2324         public static native long OnionMessageProvider_next_onion_message_for_peer(long this_arg, byte[] peer_node_id);
2325         public interface LDKOnionMessageHandler {
2326                  void handle_onion_message(byte[] peer_node_id, long msg);
2327                  long peer_connected(byte[] their_node_id, long init, boolean inbound);
2328                  void peer_disconnected(byte[] their_node_id);
2329                  long provided_node_features();
2330                  long provided_init_features(byte[] their_node_id);
2331         }
2332         public static native long LDKOnionMessageHandler_new(LDKOnionMessageHandler impl, LDKOnionMessageProvider OnionMessageProvider);
2333         public static native long LDKOnionMessageHandler_get_OnionMessageProvider(long arg);
2334         // void OnionMessageHandler_handle_onion_message LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey peer_node_id, const struct LDKOnionMessage *NONNULL_PTR msg
2335         public static native void OnionMessageHandler_handle_onion_message(long this_arg, byte[] peer_node_id, long msg);
2336         // LDKCResult_NoneNoneZ OnionMessageHandler_peer_connected LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init, bool inbound
2337         public static native long OnionMessageHandler_peer_connected(long this_arg, byte[] their_node_id, long init, boolean inbound);
2338         // void OnionMessageHandler_peer_disconnected LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2339         public static native void OnionMessageHandler_peer_disconnected(long this_arg, byte[] their_node_id);
2340         // LDKNodeFeatures OnionMessageHandler_provided_node_features LDKOnionMessageHandler *NONNULL_PTR this_arg
2341         public static native long OnionMessageHandler_provided_node_features(long this_arg);
2342         // LDKInitFeatures OnionMessageHandler_provided_init_features LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2343         public static native long OnionMessageHandler_provided_init_features(long this_arg, byte[] their_node_id);
2344         public interface LDKCustomMessageReader {
2345                  long read(short message_type, byte[] buffer);
2346         }
2347         public static native long LDKCustomMessageReader_new(LDKCustomMessageReader impl);
2348         // LDKCResult_COption_TypeZDecodeErrorZ CustomMessageReader_read LDKCustomMessageReader *NONNULL_PTR this_arg, uint16_t message_type, struct LDKu8slice buffer
2349         public static native long CustomMessageReader_read(long this_arg, short message_type, byte[] buffer);
2350         public interface LDKCustomMessageHandler {
2351                  long handle_custom_message(long msg, byte[] sender_node_id);
2352                  long[] get_and_clear_pending_msg();
2353         }
2354         public static native long LDKCustomMessageHandler_new(LDKCustomMessageHandler impl, LDKCustomMessageReader CustomMessageReader);
2355         public static native long LDKCustomMessageHandler_get_CustomMessageReader(long arg);
2356         // LDKCResult_NoneLightningErrorZ CustomMessageHandler_handle_custom_message LDKCustomMessageHandler *NONNULL_PTR this_arg, struct LDKType msg, struct LDKPublicKey sender_node_id
2357         public static native long CustomMessageHandler_handle_custom_message(long this_arg, long msg, byte[] sender_node_id);
2358         // LDKCVec_C2Tuple_PublicKeyTypeZZ CustomMessageHandler_get_and_clear_pending_msg LDKCustomMessageHandler *NONNULL_PTR this_arg
2359         public static native long[] CustomMessageHandler_get_and_clear_pending_msg(long this_arg);
2360         public interface LDKCustomOnionMessageHandler {
2361                  void handle_custom_message(long msg);
2362                  long read_custom_message(long message_type, byte[] buffer);
2363         }
2364         public static native long LDKCustomOnionMessageHandler_new(LDKCustomOnionMessageHandler impl);
2365         // void CustomOnionMessageHandler_handle_custom_message LDKCustomOnionMessageHandler *NONNULL_PTR this_arg, struct LDKCustomOnionMessageContents msg
2366         public static native void CustomOnionMessageHandler_handle_custom_message(long this_arg, long msg);
2367         // LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CustomOnionMessageHandler_read_custom_message LDKCustomOnionMessageHandler *NONNULL_PTR this_arg, uint64_t message_type, struct LDKu8slice buffer
2368         public static native long CustomOnionMessageHandler_read_custom_message(long this_arg, long message_type, byte[] buffer);
2369         public interface LDKSocketDescriptor {
2370                  long send_data(byte[] data, boolean resume_read);
2371                  void disconnect_socket();
2372                  boolean eq(long other_arg);
2373                  long hash();
2374         }
2375         public static native long LDKSocketDescriptor_new(LDKSocketDescriptor impl);
2376         // uintptr_t SocketDescriptor_send_data LDKSocketDescriptor *NONNULL_PTR this_arg, struct LDKu8slice data, bool resume_read
2377         public static native long SocketDescriptor_send_data(long this_arg, byte[] data, boolean resume_read);
2378         // void SocketDescriptor_disconnect_socket LDKSocketDescriptor *NONNULL_PTR this_arg
2379         public static native void SocketDescriptor_disconnect_socket(long this_arg);
2380         // uint64_t SocketDescriptor_hash LDKSocketDescriptor *NONNULL_PTR this_arg
2381         public static native long SocketDescriptor_hash(long this_arg);
2382         public static class LDKEffectiveCapacity {
2383                 private LDKEffectiveCapacity() {}
2384                 public final static class ExactLiquidity extends LDKEffectiveCapacity {
2385                         public long liquidity_msat;
2386                         ExactLiquidity(long liquidity_msat) { this.liquidity_msat = liquidity_msat; }
2387                 }
2388                 public final static class MaximumHTLC extends LDKEffectiveCapacity {
2389                         public long amount_msat;
2390                         MaximumHTLC(long amount_msat) { this.amount_msat = amount_msat; }
2391                 }
2392                 public final static class Total extends LDKEffectiveCapacity {
2393                         public long capacity_msat;
2394                         public long htlc_maximum_msat;
2395                         Total(long capacity_msat, long htlc_maximum_msat) { this.capacity_msat = capacity_msat; this.htlc_maximum_msat = htlc_maximum_msat; }
2396                 }
2397                 public final static class Infinite extends LDKEffectiveCapacity {
2398                         Infinite() { }
2399                 }
2400                 public final static class Unknown extends LDKEffectiveCapacity {
2401                         Unknown() { }
2402                 }
2403                 static native void init();
2404         }
2405         static { LDKEffectiveCapacity.init(); }
2406         public static native LDKEffectiveCapacity LDKEffectiveCapacity_ref_from_ptr(long ptr);
2407         public static class LDKHints {
2408                 private LDKHints() {}
2409                 public final static class Blinded extends LDKHints {
2410                         public long[] blinded;
2411                         Blinded(long[] blinded) { this.blinded = blinded; }
2412                 }
2413                 public final static class Clear extends LDKHints {
2414                         public long[] clear;
2415                         Clear(long[] clear) { this.clear = clear; }
2416                 }
2417                 static native void init();
2418         }
2419         static { LDKHints.init(); }
2420         public static native LDKHints LDKHints_ref_from_ptr(long ptr);
2421         public static class LDKDestination {
2422                 private LDKDestination() {}
2423                 public final static class Node extends LDKDestination {
2424                         public byte[] node;
2425                         Node(byte[] node) { this.node = node; }
2426                 }
2427                 public final static class BlindedPath extends LDKDestination {
2428                         public long blinded_path;
2429                         BlindedPath(long blinded_path) { this.blinded_path = blinded_path; }
2430                 }
2431                 static native void init();
2432         }
2433         static { LDKDestination.init(); }
2434         public static native LDKDestination LDKDestination_ref_from_ptr(long ptr);
2435         public static class LDKOnionMessageContents {
2436                 private LDKOnionMessageContents() {}
2437                 public final static class Custom extends LDKOnionMessageContents {
2438                         public long custom;
2439                         Custom(long custom) { this.custom = custom; }
2440                 }
2441                 static native void init();
2442         }
2443         static { LDKOnionMessageContents.init(); }
2444         public static native LDKOnionMessageContents LDKOnionMessageContents_ref_from_ptr(long ptr);
2445         public static class LDKGossipSync {
2446                 private LDKGossipSync() {}
2447                 public final static class P2P extends LDKGossipSync {
2448                         public long p2p;
2449                         P2P(long p2p) { this.p2p = p2p; }
2450                 }
2451                 public final static class Rapid extends LDKGossipSync {
2452                         public long rapid;
2453                         Rapid(long rapid) { this.rapid = rapid; }
2454                 }
2455                 public final static class None extends LDKGossipSync {
2456                         None() { }
2457                 }
2458                 static native void init();
2459         }
2460         static { LDKGossipSync.init(); }
2461         public static native LDKGossipSync LDKGossipSync_ref_from_ptr(long ptr);
2462         public static class LDKFallback {
2463                 private LDKFallback() {}
2464                 public final static class SegWitProgram extends LDKFallback {
2465                         public byte version;
2466                         public byte[] program;
2467                         SegWitProgram(byte version, byte[] program) { this.version = version; this.program = program; }
2468                 }
2469                 public final static class PubKeyHash extends LDKFallback {
2470                         public byte[] pub_key_hash;
2471                         PubKeyHash(byte[] pub_key_hash) { this.pub_key_hash = pub_key_hash; }
2472                 }
2473                 public final static class ScriptHash extends LDKFallback {
2474                         public byte[] script_hash;
2475                         ScriptHash(byte[] script_hash) { this.script_hash = script_hash; }
2476                 }
2477                 static native void init();
2478         }
2479         static { LDKFallback.init(); }
2480         public static native LDKFallback LDKFallback_ref_from_ptr(long ptr);
2481         // struct LDKStr _ldk_get_compiled_version(void);
2482         public static native String _ldk_get_compiled_version();
2483         // struct LDKStr _ldk_c_bindings_get_compiled_version(void);
2484         public static native String _ldk_c_bindings_get_compiled_version();
2485         // struct LDKSixteenBytes U128_le_bytes(struct LDKU128 val);
2486         public static native byte[] U128_le_bytes(byte[] val);
2487         // struct LDKU128 U128_new(struct LDKSixteenBytes le_bytes);
2488         public static native byte[] U128_new(byte[] le_bytes);
2489         // struct LDKBigEndianScalar BigEndianScalar_new(struct LDKThirtyTwoBytes big_endian_bytes);
2490         public static native long BigEndianScalar_new(byte[] big_endian_bytes);
2491         // uint64_t Bech32Error_clone_ptr(LDKBech32Error *NONNULL_PTR arg);
2492         public static native long Bech32Error_clone_ptr(long arg);
2493         // struct LDKBech32Error Bech32Error_clone(const struct LDKBech32Error *NONNULL_PTR orig);
2494         public static native long Bech32Error_clone(long orig);
2495         // void Bech32Error_free(struct LDKBech32Error o);
2496         public static native void Bech32Error_free(long o);
2497         // void Transaction_free(struct LDKTransaction _res);
2498         public static native void Transaction_free(byte[] _res);
2499         // void Witness_free(struct LDKWitness _res);
2500         public static native void Witness_free(byte[] _res);
2501         // struct LDKTxOut TxOut_new(struct LDKCVec_u8Z script_pubkey, uint64_t value);
2502         public static native long TxOut_new(byte[] script_pubkey, long value);
2503         // void TxOut_free(struct LDKTxOut _res);
2504         public static native void TxOut_free(long _res);
2505         // uint64_t TxOut_clone_ptr(LDKTxOut *NONNULL_PTR arg);
2506         public static native long TxOut_clone_ptr(long arg);
2507         // struct LDKTxOut TxOut_clone(const struct LDKTxOut *NONNULL_PTR orig);
2508         public static native long TxOut_clone(long orig);
2509         // void Str_free(struct LDKStr _res);
2510         public static native void Str_free(String _res);
2511         // struct LDKCOption_DurationZ COption_DurationZ_some(uint64_t o);
2512         public static native long COption_DurationZ_some(long o);
2513         // struct LDKCOption_DurationZ COption_DurationZ_none(void);
2514         public static native long COption_DurationZ_none();
2515         // void COption_DurationZ_free(struct LDKCOption_DurationZ _res);
2516         public static native void COption_DurationZ_free(long _res);
2517         // uint64_t COption_DurationZ_clone_ptr(LDKCOption_DurationZ *NONNULL_PTR arg);
2518         public static native long COption_DurationZ_clone_ptr(long arg);
2519         // struct LDKCOption_DurationZ COption_DurationZ_clone(const struct LDKCOption_DurationZ *NONNULL_PTR orig);
2520         public static native long COption_DurationZ_clone(long orig);
2521         // void CVec_BlindedPathZ_free(struct LDKCVec_BlindedPathZ _res);
2522         public static native void CVec_BlindedPathZ_free(long[] _res);
2523         // struct LDKCOption_u64Z COption_u64Z_some(uint64_t o);
2524         public static native long COption_u64Z_some(long o);
2525         // struct LDKCOption_u64Z COption_u64Z_none(void);
2526         public static native long COption_u64Z_none();
2527         // void COption_u64Z_free(struct LDKCOption_u64Z _res);
2528         public static native void COption_u64Z_free(long _res);
2529         // uint64_t COption_u64Z_clone_ptr(LDKCOption_u64Z *NONNULL_PTR arg);
2530         public static native long COption_u64Z_clone_ptr(long arg);
2531         // struct LDKCOption_u64Z COption_u64Z_clone(const struct LDKCOption_u64Z *NONNULL_PTR orig);
2532         public static native long COption_u64Z_clone(long orig);
2533         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_ok(void);
2534         public static native long CResult_NoneAPIErrorZ_ok();
2535         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_err(struct LDKAPIError e);
2536         public static native long CResult_NoneAPIErrorZ_err(long e);
2537         // bool CResult_NoneAPIErrorZ_is_ok(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR o);
2538         public static native boolean CResult_NoneAPIErrorZ_is_ok(long o);
2539         // void CResult_NoneAPIErrorZ_free(struct LDKCResult_NoneAPIErrorZ _res);
2540         public static native void CResult_NoneAPIErrorZ_free(long _res);
2541         // uint64_t CResult_NoneAPIErrorZ_clone_ptr(LDKCResult_NoneAPIErrorZ *NONNULL_PTR arg);
2542         public static native long CResult_NoneAPIErrorZ_clone_ptr(long arg);
2543         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_clone(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR orig);
2544         public static native long CResult_NoneAPIErrorZ_clone(long orig);
2545         // void CVec_CResult_NoneAPIErrorZZ_free(struct LDKCVec_CResult_NoneAPIErrorZZ _res);
2546         public static native void CVec_CResult_NoneAPIErrorZZ_free(long[] _res);
2547         // void CVec_APIErrorZ_free(struct LDKCVec_APIErrorZ _res);
2548         public static native void CVec_APIErrorZ_free(long[] _res);
2549         // void CVec_u8Z_free(struct LDKCVec_u8Z _res);
2550         public static native void CVec_u8Z_free(byte[] _res);
2551         // struct LDKCOption_CVec_u8ZZ COption_CVec_u8ZZ_some(struct LDKCVec_u8Z o);
2552         public static native long COption_CVec_u8ZZ_some(byte[] o);
2553         // struct LDKCOption_CVec_u8ZZ COption_CVec_u8ZZ_none(void);
2554         public static native long COption_CVec_u8ZZ_none();
2555         // void COption_CVec_u8ZZ_free(struct LDKCOption_CVec_u8ZZ _res);
2556         public static native void COption_CVec_u8ZZ_free(long _res);
2557         // uint64_t COption_CVec_u8ZZ_clone_ptr(LDKCOption_CVec_u8ZZ *NONNULL_PTR arg);
2558         public static native long COption_CVec_u8ZZ_clone_ptr(long arg);
2559         // struct LDKCOption_CVec_u8ZZ COption_CVec_u8ZZ_clone(const struct LDKCOption_CVec_u8ZZ *NONNULL_PTR orig);
2560         public static native long COption_CVec_u8ZZ_clone(long orig);
2561         // struct LDKCResult_RecipientOnionFieldsDecodeErrorZ CResult_RecipientOnionFieldsDecodeErrorZ_ok(struct LDKRecipientOnionFields o);
2562         public static native long CResult_RecipientOnionFieldsDecodeErrorZ_ok(long o);
2563         // struct LDKCResult_RecipientOnionFieldsDecodeErrorZ CResult_RecipientOnionFieldsDecodeErrorZ_err(struct LDKDecodeError e);
2564         public static native long CResult_RecipientOnionFieldsDecodeErrorZ_err(long e);
2565         // bool CResult_RecipientOnionFieldsDecodeErrorZ_is_ok(const struct LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR o);
2566         public static native boolean CResult_RecipientOnionFieldsDecodeErrorZ_is_ok(long o);
2567         // void CResult_RecipientOnionFieldsDecodeErrorZ_free(struct LDKCResult_RecipientOnionFieldsDecodeErrorZ _res);
2568         public static native void CResult_RecipientOnionFieldsDecodeErrorZ_free(long _res);
2569         // uint64_t CResult_RecipientOnionFieldsDecodeErrorZ_clone_ptr(LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR arg);
2570         public static native long CResult_RecipientOnionFieldsDecodeErrorZ_clone_ptr(long arg);
2571         // struct LDKCResult_RecipientOnionFieldsDecodeErrorZ CResult_RecipientOnionFieldsDecodeErrorZ_clone(const struct LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR orig);
2572         public static native long CResult_RecipientOnionFieldsDecodeErrorZ_clone(long orig);
2573         // struct LDKCOption_HTLCClaimZ COption_HTLCClaimZ_some(enum LDKHTLCClaim o);
2574         public static native long COption_HTLCClaimZ_some(HTLCClaim o);
2575         // struct LDKCOption_HTLCClaimZ COption_HTLCClaimZ_none(void);
2576         public static native long COption_HTLCClaimZ_none();
2577         // void COption_HTLCClaimZ_free(struct LDKCOption_HTLCClaimZ _res);
2578         public static native void COption_HTLCClaimZ_free(long _res);
2579         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_ok(void);
2580         public static native long CResult_NoneNoneZ_ok();
2581         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_err(void);
2582         public static native long CResult_NoneNoneZ_err();
2583         // bool CResult_NoneNoneZ_is_ok(const struct LDKCResult_NoneNoneZ *NONNULL_PTR o);
2584         public static native boolean CResult_NoneNoneZ_is_ok(long o);
2585         // void CResult_NoneNoneZ_free(struct LDKCResult_NoneNoneZ _res);
2586         public static native void CResult_NoneNoneZ_free(long _res);
2587         // uint64_t CResult_NoneNoneZ_clone_ptr(LDKCResult_NoneNoneZ *NONNULL_PTR arg);
2588         public static native long CResult_NoneNoneZ_clone_ptr(long arg);
2589         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_clone(const struct LDKCResult_NoneNoneZ *NONNULL_PTR orig);
2590         public static native long CResult_NoneNoneZ_clone(long orig);
2591         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(struct LDKCounterpartyCommitmentSecrets o);
2592         public static native long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(long o);
2593         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(struct LDKDecodeError e);
2594         public static native long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(long e);
2595         // bool CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR o);
2596         public static native boolean CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(long o);
2597         // void CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ _res);
2598         public static native void CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(long _res);
2599         // uint64_t CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR arg);
2600         public static native long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(long arg);
2601         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(const struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR orig);
2602         public static native long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(long orig);
2603         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_ok(struct LDKTxCreationKeys o);
2604         public static native long CResult_TxCreationKeysDecodeErrorZ_ok(long o);
2605         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_err(struct LDKDecodeError e);
2606         public static native long CResult_TxCreationKeysDecodeErrorZ_err(long e);
2607         // bool CResult_TxCreationKeysDecodeErrorZ_is_ok(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR o);
2608         public static native boolean CResult_TxCreationKeysDecodeErrorZ_is_ok(long o);
2609         // void CResult_TxCreationKeysDecodeErrorZ_free(struct LDKCResult_TxCreationKeysDecodeErrorZ _res);
2610         public static native void CResult_TxCreationKeysDecodeErrorZ_free(long _res);
2611         // uint64_t CResult_TxCreationKeysDecodeErrorZ_clone_ptr(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR arg);
2612         public static native long CResult_TxCreationKeysDecodeErrorZ_clone_ptr(long arg);
2613         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_clone(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR orig);
2614         public static native long CResult_TxCreationKeysDecodeErrorZ_clone(long orig);
2615         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_ok(struct LDKChannelPublicKeys o);
2616         public static native long CResult_ChannelPublicKeysDecodeErrorZ_ok(long o);
2617         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_err(struct LDKDecodeError e);
2618         public static native long CResult_ChannelPublicKeysDecodeErrorZ_err(long e);
2619         // bool CResult_ChannelPublicKeysDecodeErrorZ_is_ok(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR o);
2620         public static native boolean CResult_ChannelPublicKeysDecodeErrorZ_is_ok(long o);
2621         // void CResult_ChannelPublicKeysDecodeErrorZ_free(struct LDKCResult_ChannelPublicKeysDecodeErrorZ _res);
2622         public static native void CResult_ChannelPublicKeysDecodeErrorZ_free(long _res);
2623         // uint64_t CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR arg);
2624         public static native long CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(long arg);
2625         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_clone(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR orig);
2626         public static native long CResult_ChannelPublicKeysDecodeErrorZ_clone(long orig);
2627         // struct LDKCOption_u32Z COption_u32Z_some(uint32_t o);
2628         public static native long COption_u32Z_some(int o);
2629         // struct LDKCOption_u32Z COption_u32Z_none(void);
2630         public static native long COption_u32Z_none();
2631         // void COption_u32Z_free(struct LDKCOption_u32Z _res);
2632         public static native void COption_u32Z_free(long _res);
2633         // uint64_t COption_u32Z_clone_ptr(LDKCOption_u32Z *NONNULL_PTR arg);
2634         public static native long COption_u32Z_clone_ptr(long arg);
2635         // struct LDKCOption_u32Z COption_u32Z_clone(const struct LDKCOption_u32Z *NONNULL_PTR orig);
2636         public static native long COption_u32Z_clone(long orig);
2637         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(struct LDKHTLCOutputInCommitment o);
2638         public static native long CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(long o);
2639         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_err(struct LDKDecodeError e);
2640         public static native long CResult_HTLCOutputInCommitmentDecodeErrorZ_err(long e);
2641         // bool CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR o);
2642         public static native boolean CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(long o);
2643         // void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ _res);
2644         public static native void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(long _res);
2645         // uint64_t CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR arg);
2646         public static native long CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(long arg);
2647         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR orig);
2648         public static native long CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(long orig);
2649         // enum LDKCOption_NoneZ COption_NoneZ_some(void);
2650         public static native COption_NoneZ COption_NoneZ_some();
2651         // enum LDKCOption_NoneZ COption_NoneZ_none(void);
2652         public static native COption_NoneZ COption_NoneZ_none();
2653         // void COption_NoneZ_free(enum LDKCOption_NoneZ _res);
2654         public static native void COption_NoneZ_free(COption_NoneZ _res);
2655         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(struct LDKCounterpartyChannelTransactionParameters o);
2656         public static native long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(long o);
2657         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
2658         public static native long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(long e);
2659         // bool CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR o);
2660         public static native boolean CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(long o);
2661         // void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ _res);
2662         public static native void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(long _res);
2663         // uint64_t CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg);
2664         public static native long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(long arg);
2665         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
2666         public static native long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(long orig);
2667         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_ok(struct LDKChannelTransactionParameters o);
2668         public static native long CResult_ChannelTransactionParametersDecodeErrorZ_ok(long o);
2669         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
2670         public static native long CResult_ChannelTransactionParametersDecodeErrorZ_err(long e);
2671         // bool CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR o);
2672         public static native boolean CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(long o);
2673         // void CResult_ChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_ChannelTransactionParametersDecodeErrorZ _res);
2674         public static native void CResult_ChannelTransactionParametersDecodeErrorZ_free(long _res);
2675         // uint64_t CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg);
2676         public static native long CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(long arg);
2677         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
2678         public static native long CResult_ChannelTransactionParametersDecodeErrorZ_clone(long orig);
2679         // void CVec_SignatureZ_free(struct LDKCVec_SignatureZ _res);
2680         public static native void CVec_SignatureZ_free(byte[][] _res);
2681         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_ok(struct LDKHolderCommitmentTransaction o);
2682         public static native long CResult_HolderCommitmentTransactionDecodeErrorZ_ok(long o);
2683         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
2684         public static native long CResult_HolderCommitmentTransactionDecodeErrorZ_err(long e);
2685         // bool CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
2686         public static native boolean CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(long o);
2687         // void CResult_HolderCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ _res);
2688         public static native void CResult_HolderCommitmentTransactionDecodeErrorZ_free(long _res);
2689         // uint64_t CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
2690         public static native long CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(long arg);
2691         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
2692         public static native long CResult_HolderCommitmentTransactionDecodeErrorZ_clone(long orig);
2693         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(struct LDKBuiltCommitmentTransaction o);
2694         public static native long CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(long o);
2695         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
2696         public static native long CResult_BuiltCommitmentTransactionDecodeErrorZ_err(long e);
2697         // bool CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
2698         public static native boolean CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(long o);
2699         // void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ _res);
2700         public static native void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(long _res);
2701         // uint64_t CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
2702         public static native long CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(long arg);
2703         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
2704         public static native long CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(long orig);
2705         // struct LDKCResult_TrustedClosingTransactionNoneZ CResult_TrustedClosingTransactionNoneZ_ok(struct LDKTrustedClosingTransaction o);
2706         public static native long CResult_TrustedClosingTransactionNoneZ_ok(long o);
2707         // struct LDKCResult_TrustedClosingTransactionNoneZ CResult_TrustedClosingTransactionNoneZ_err(void);
2708         public static native long CResult_TrustedClosingTransactionNoneZ_err();
2709         // bool CResult_TrustedClosingTransactionNoneZ_is_ok(const struct LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR o);
2710         public static native boolean CResult_TrustedClosingTransactionNoneZ_is_ok(long o);
2711         // void CResult_TrustedClosingTransactionNoneZ_free(struct LDKCResult_TrustedClosingTransactionNoneZ _res);
2712         public static native void CResult_TrustedClosingTransactionNoneZ_free(long _res);
2713         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_ok(struct LDKCommitmentTransaction o);
2714         public static native long CResult_CommitmentTransactionDecodeErrorZ_ok(long o);
2715         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
2716         public static native long CResult_CommitmentTransactionDecodeErrorZ_err(long e);
2717         // bool CResult_CommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
2718         public static native boolean CResult_CommitmentTransactionDecodeErrorZ_is_ok(long o);
2719         // void CResult_CommitmentTransactionDecodeErrorZ_free(struct LDKCResult_CommitmentTransactionDecodeErrorZ _res);
2720         public static native void CResult_CommitmentTransactionDecodeErrorZ_free(long _res);
2721         // uint64_t CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
2722         public static native long CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(long arg);
2723         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
2724         public static native long CResult_CommitmentTransactionDecodeErrorZ_clone(long orig);
2725         // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_ok(struct LDKTrustedCommitmentTransaction o);
2726         public static native long CResult_TrustedCommitmentTransactionNoneZ_ok(long o);
2727         // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_err(void);
2728         public static native long CResult_TrustedCommitmentTransactionNoneZ_err();
2729         // bool CResult_TrustedCommitmentTransactionNoneZ_is_ok(const struct LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR o);
2730         public static native boolean CResult_TrustedCommitmentTransactionNoneZ_is_ok(long o);
2731         // void CResult_TrustedCommitmentTransactionNoneZ_free(struct LDKCResult_TrustedCommitmentTransactionNoneZ _res);
2732         public static native void CResult_TrustedCommitmentTransactionNoneZ_free(long _res);
2733         // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_ok(struct LDKCVec_SignatureZ o);
2734         public static native long CResult_CVec_SignatureZNoneZ_ok(byte[][] o);
2735         // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_err(void);
2736         public static native long CResult_CVec_SignatureZNoneZ_err();
2737         // bool CResult_CVec_SignatureZNoneZ_is_ok(const struct LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR o);
2738         public static native boolean CResult_CVec_SignatureZNoneZ_is_ok(long o);
2739         // void CResult_CVec_SignatureZNoneZ_free(struct LDKCResult_CVec_SignatureZNoneZ _res);
2740         public static native void CResult_CVec_SignatureZNoneZ_free(long _res);
2741         // uint64_t CResult_CVec_SignatureZNoneZ_clone_ptr(LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR arg);
2742         public static native long CResult_CVec_SignatureZNoneZ_clone_ptr(long arg);
2743         // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_clone(const struct LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR orig);
2744         public static native long CResult_CVec_SignatureZNoneZ_clone(long orig);
2745         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_ok(struct LDKShutdownScript o);
2746         public static native long CResult_ShutdownScriptDecodeErrorZ_ok(long o);
2747         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_err(struct LDKDecodeError e);
2748         public static native long CResult_ShutdownScriptDecodeErrorZ_err(long e);
2749         // bool CResult_ShutdownScriptDecodeErrorZ_is_ok(const struct LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR o);
2750         public static native boolean CResult_ShutdownScriptDecodeErrorZ_is_ok(long o);
2751         // void CResult_ShutdownScriptDecodeErrorZ_free(struct LDKCResult_ShutdownScriptDecodeErrorZ _res);
2752         public static native void CResult_ShutdownScriptDecodeErrorZ_free(long _res);
2753         // uint64_t CResult_ShutdownScriptDecodeErrorZ_clone_ptr(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR arg);
2754         public static native long CResult_ShutdownScriptDecodeErrorZ_clone_ptr(long arg);
2755         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_clone(const struct LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR orig);
2756         public static native long CResult_ShutdownScriptDecodeErrorZ_clone(long orig);
2757         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_ok(struct LDKShutdownScript o);
2758         public static native long CResult_ShutdownScriptInvalidShutdownScriptZ_ok(long o);
2759         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_err(struct LDKInvalidShutdownScript e);
2760         public static native long CResult_ShutdownScriptInvalidShutdownScriptZ_err(long e);
2761         // bool CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(const struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR o);
2762         public static native boolean CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(long o);
2763         // void CResult_ShutdownScriptInvalidShutdownScriptZ_free(struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ _res);
2764         public static native void CResult_ShutdownScriptInvalidShutdownScriptZ_free(long _res);
2765         // uint64_t CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR arg);
2766         public static native long CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(long arg);
2767         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_clone(const struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR orig);
2768         public static native long CResult_ShutdownScriptInvalidShutdownScriptZ_clone(long orig);
2769         // struct LDKCResult_BlindedPayInfoDecodeErrorZ CResult_BlindedPayInfoDecodeErrorZ_ok(struct LDKBlindedPayInfo o);
2770         public static native long CResult_BlindedPayInfoDecodeErrorZ_ok(long o);
2771         // struct LDKCResult_BlindedPayInfoDecodeErrorZ CResult_BlindedPayInfoDecodeErrorZ_err(struct LDKDecodeError e);
2772         public static native long CResult_BlindedPayInfoDecodeErrorZ_err(long e);
2773         // bool CResult_BlindedPayInfoDecodeErrorZ_is_ok(const struct LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR o);
2774         public static native boolean CResult_BlindedPayInfoDecodeErrorZ_is_ok(long o);
2775         // void CResult_BlindedPayInfoDecodeErrorZ_free(struct LDKCResult_BlindedPayInfoDecodeErrorZ _res);
2776         public static native void CResult_BlindedPayInfoDecodeErrorZ_free(long _res);
2777         // uint64_t CResult_BlindedPayInfoDecodeErrorZ_clone_ptr(LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR arg);
2778         public static native long CResult_BlindedPayInfoDecodeErrorZ_clone_ptr(long arg);
2779         // struct LDKCResult_BlindedPayInfoDecodeErrorZ CResult_BlindedPayInfoDecodeErrorZ_clone(const struct LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR orig);
2780         public static native long CResult_BlindedPayInfoDecodeErrorZ_clone(long orig);
2781         // struct LDKCOption_WriteableScoreZ COption_WriteableScoreZ_some(struct LDKWriteableScore o);
2782         public static native long COption_WriteableScoreZ_some(long o);
2783         // struct LDKCOption_WriteableScoreZ COption_WriteableScoreZ_none(void);
2784         public static native long COption_WriteableScoreZ_none();
2785         // void COption_WriteableScoreZ_free(struct LDKCOption_WriteableScoreZ _res);
2786         public static native void COption_WriteableScoreZ_free(long _res);
2787         // struct LDKCResult_NoneErrorZ CResult_NoneErrorZ_ok(void);
2788         public static native long CResult_NoneErrorZ_ok();
2789         // struct LDKCResult_NoneErrorZ CResult_NoneErrorZ_err(enum LDKIOError e);
2790         public static native long CResult_NoneErrorZ_err(IOError e);
2791         // bool CResult_NoneErrorZ_is_ok(const struct LDKCResult_NoneErrorZ *NONNULL_PTR o);
2792         public static native boolean CResult_NoneErrorZ_is_ok(long o);
2793         // void CResult_NoneErrorZ_free(struct LDKCResult_NoneErrorZ _res);
2794         public static native void CResult_NoneErrorZ_free(long _res);
2795         // uint64_t CResult_NoneErrorZ_clone_ptr(LDKCResult_NoneErrorZ *NONNULL_PTR arg);
2796         public static native long CResult_NoneErrorZ_clone_ptr(long arg);
2797         // struct LDKCResult_NoneErrorZ CResult_NoneErrorZ_clone(const struct LDKCResult_NoneErrorZ *NONNULL_PTR orig);
2798         public static native long CResult_NoneErrorZ_clone(long orig);
2799         // void CVec_ChannelDetailsZ_free(struct LDKCVec_ChannelDetailsZ _res);
2800         public static native void CVec_ChannelDetailsZ_free(long[] _res);
2801         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_ok(struct LDKRoute o);
2802         public static native long CResult_RouteLightningErrorZ_ok(long o);
2803         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_err(struct LDKLightningError e);
2804         public static native long CResult_RouteLightningErrorZ_err(long e);
2805         // bool CResult_RouteLightningErrorZ_is_ok(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR o);
2806         public static native boolean CResult_RouteLightningErrorZ_is_ok(long o);
2807         // void CResult_RouteLightningErrorZ_free(struct LDKCResult_RouteLightningErrorZ _res);
2808         public static native void CResult_RouteLightningErrorZ_free(long _res);
2809         // uint64_t CResult_RouteLightningErrorZ_clone_ptr(LDKCResult_RouteLightningErrorZ *NONNULL_PTR arg);
2810         public static native long CResult_RouteLightningErrorZ_clone_ptr(long arg);
2811         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_clone(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR orig);
2812         public static native long CResult_RouteLightningErrorZ_clone(long orig);
2813         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_ok(struct LDKInFlightHtlcs o);
2814         public static native long CResult_InFlightHtlcsDecodeErrorZ_ok(long o);
2815         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_err(struct LDKDecodeError e);
2816         public static native long CResult_InFlightHtlcsDecodeErrorZ_err(long e);
2817         // bool CResult_InFlightHtlcsDecodeErrorZ_is_ok(const struct LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR o);
2818         public static native boolean CResult_InFlightHtlcsDecodeErrorZ_is_ok(long o);
2819         // void CResult_InFlightHtlcsDecodeErrorZ_free(struct LDKCResult_InFlightHtlcsDecodeErrorZ _res);
2820         public static native void CResult_InFlightHtlcsDecodeErrorZ_free(long _res);
2821         // uint64_t CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR arg);
2822         public static native long CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(long arg);
2823         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_clone(const struct LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR orig);
2824         public static native long CResult_InFlightHtlcsDecodeErrorZ_clone(long orig);
2825         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_ok(struct LDKRouteHop o);
2826         public static native long CResult_RouteHopDecodeErrorZ_ok(long o);
2827         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_err(struct LDKDecodeError e);
2828         public static native long CResult_RouteHopDecodeErrorZ_err(long e);
2829         // bool CResult_RouteHopDecodeErrorZ_is_ok(const struct LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR o);
2830         public static native boolean CResult_RouteHopDecodeErrorZ_is_ok(long o);
2831         // void CResult_RouteHopDecodeErrorZ_free(struct LDKCResult_RouteHopDecodeErrorZ _res);
2832         public static native void CResult_RouteHopDecodeErrorZ_free(long _res);
2833         // uint64_t CResult_RouteHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR arg);
2834         public static native long CResult_RouteHopDecodeErrorZ_clone_ptr(long arg);
2835         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_clone(const struct LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR orig);
2836         public static native long CResult_RouteHopDecodeErrorZ_clone(long orig);
2837         // void CVec_BlindedHopZ_free(struct LDKCVec_BlindedHopZ _res);
2838         public static native void CVec_BlindedHopZ_free(long[] _res);
2839         // struct LDKCResult_BlindedTailDecodeErrorZ CResult_BlindedTailDecodeErrorZ_ok(struct LDKBlindedTail o);
2840         public static native long CResult_BlindedTailDecodeErrorZ_ok(long o);
2841         // struct LDKCResult_BlindedTailDecodeErrorZ CResult_BlindedTailDecodeErrorZ_err(struct LDKDecodeError e);
2842         public static native long CResult_BlindedTailDecodeErrorZ_err(long e);
2843         // bool CResult_BlindedTailDecodeErrorZ_is_ok(const struct LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR o);
2844         public static native boolean CResult_BlindedTailDecodeErrorZ_is_ok(long o);
2845         // void CResult_BlindedTailDecodeErrorZ_free(struct LDKCResult_BlindedTailDecodeErrorZ _res);
2846         public static native void CResult_BlindedTailDecodeErrorZ_free(long _res);
2847         // uint64_t CResult_BlindedTailDecodeErrorZ_clone_ptr(LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR arg);
2848         public static native long CResult_BlindedTailDecodeErrorZ_clone_ptr(long arg);
2849         // struct LDKCResult_BlindedTailDecodeErrorZ CResult_BlindedTailDecodeErrorZ_clone(const struct LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR orig);
2850         public static native long CResult_BlindedTailDecodeErrorZ_clone(long orig);
2851         // void CVec_RouteHopZ_free(struct LDKCVec_RouteHopZ _res);
2852         public static native void CVec_RouteHopZ_free(long[] _res);
2853         // void CVec_PathZ_free(struct LDKCVec_PathZ _res);
2854         public static native void CVec_PathZ_free(long[] _res);
2855         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_ok(struct LDKRoute o);
2856         public static native long CResult_RouteDecodeErrorZ_ok(long o);
2857         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_err(struct LDKDecodeError e);
2858         public static native long CResult_RouteDecodeErrorZ_err(long e);
2859         // bool CResult_RouteDecodeErrorZ_is_ok(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR o);
2860         public static native boolean CResult_RouteDecodeErrorZ_is_ok(long o);
2861         // void CResult_RouteDecodeErrorZ_free(struct LDKCResult_RouteDecodeErrorZ _res);
2862         public static native void CResult_RouteDecodeErrorZ_free(long _res);
2863         // uint64_t CResult_RouteDecodeErrorZ_clone_ptr(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR arg);
2864         public static native long CResult_RouteDecodeErrorZ_clone_ptr(long arg);
2865         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_clone(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR orig);
2866         public static native long CResult_RouteDecodeErrorZ_clone(long orig);
2867         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_ok(struct LDKRouteParameters o);
2868         public static native long CResult_RouteParametersDecodeErrorZ_ok(long o);
2869         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_err(struct LDKDecodeError e);
2870         public static native long CResult_RouteParametersDecodeErrorZ_err(long e);
2871         // bool CResult_RouteParametersDecodeErrorZ_is_ok(const struct LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR o);
2872         public static native boolean CResult_RouteParametersDecodeErrorZ_is_ok(long o);
2873         // void CResult_RouteParametersDecodeErrorZ_free(struct LDKCResult_RouteParametersDecodeErrorZ _res);
2874         public static native void CResult_RouteParametersDecodeErrorZ_free(long _res);
2875         // uint64_t CResult_RouteParametersDecodeErrorZ_clone_ptr(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR arg);
2876         public static native long CResult_RouteParametersDecodeErrorZ_clone_ptr(long arg);
2877         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_clone(const struct LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR orig);
2878         public static native long CResult_RouteParametersDecodeErrorZ_clone(long orig);
2879         // void CVec_u64Z_free(struct LDKCVec_u64Z _res);
2880         public static native void CVec_u64Z_free(long[] _res);
2881         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_ok(struct LDKPaymentParameters o);
2882         public static native long CResult_PaymentParametersDecodeErrorZ_ok(long o);
2883         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_err(struct LDKDecodeError e);
2884         public static native long CResult_PaymentParametersDecodeErrorZ_err(long e);
2885         // bool CResult_PaymentParametersDecodeErrorZ_is_ok(const struct LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR o);
2886         public static native boolean CResult_PaymentParametersDecodeErrorZ_is_ok(long o);
2887         // void CResult_PaymentParametersDecodeErrorZ_free(struct LDKCResult_PaymentParametersDecodeErrorZ _res);
2888         public static native void CResult_PaymentParametersDecodeErrorZ_free(long _res);
2889         // uint64_t CResult_PaymentParametersDecodeErrorZ_clone_ptr(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR arg);
2890         public static native long CResult_PaymentParametersDecodeErrorZ_clone_ptr(long arg);
2891         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_clone(const struct LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR orig);
2892         public static native long CResult_PaymentParametersDecodeErrorZ_clone(long orig);
2893         // uint64_t C2Tuple_BlindedPayInfoBlindedPathZ_clone_ptr(LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR arg);
2894         public static native long C2Tuple_BlindedPayInfoBlindedPathZ_clone_ptr(long arg);
2895         // struct LDKC2Tuple_BlindedPayInfoBlindedPathZ C2Tuple_BlindedPayInfoBlindedPathZ_clone(const struct LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR orig);
2896         public static native long C2Tuple_BlindedPayInfoBlindedPathZ_clone(long orig);
2897         // struct LDKC2Tuple_BlindedPayInfoBlindedPathZ C2Tuple_BlindedPayInfoBlindedPathZ_new(struct LDKBlindedPayInfo a, struct LDKBlindedPath b);
2898         public static native long C2Tuple_BlindedPayInfoBlindedPathZ_new(long a, long b);
2899         // void C2Tuple_BlindedPayInfoBlindedPathZ_free(struct LDKC2Tuple_BlindedPayInfoBlindedPathZ _res);
2900         public static native void C2Tuple_BlindedPayInfoBlindedPathZ_free(long _res);
2901         // void CVec_C2Tuple_BlindedPayInfoBlindedPathZZ_free(struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ _res);
2902         public static native void CVec_C2Tuple_BlindedPayInfoBlindedPathZZ_free(long[] _res);
2903         // void CVec_RouteHintZ_free(struct LDKCVec_RouteHintZ _res);
2904         public static native void CVec_RouteHintZ_free(long[] _res);
2905         // void CVec_RouteHintHopZ_free(struct LDKCVec_RouteHintHopZ _res);
2906         public static native void CVec_RouteHintHopZ_free(long[] _res);
2907         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_ok(struct LDKRouteHint o);
2908         public static native long CResult_RouteHintDecodeErrorZ_ok(long o);
2909         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_err(struct LDKDecodeError e);
2910         public static native long CResult_RouteHintDecodeErrorZ_err(long e);
2911         // bool CResult_RouteHintDecodeErrorZ_is_ok(const struct LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR o);
2912         public static native boolean CResult_RouteHintDecodeErrorZ_is_ok(long o);
2913         // void CResult_RouteHintDecodeErrorZ_free(struct LDKCResult_RouteHintDecodeErrorZ _res);
2914         public static native void CResult_RouteHintDecodeErrorZ_free(long _res);
2915         // uint64_t CResult_RouteHintDecodeErrorZ_clone_ptr(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR arg);
2916         public static native long CResult_RouteHintDecodeErrorZ_clone_ptr(long arg);
2917         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_clone(const struct LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR orig);
2918         public static native long CResult_RouteHintDecodeErrorZ_clone(long orig);
2919         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_ok(struct LDKRouteHintHop o);
2920         public static native long CResult_RouteHintHopDecodeErrorZ_ok(long o);
2921         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_err(struct LDKDecodeError e);
2922         public static native long CResult_RouteHintHopDecodeErrorZ_err(long e);
2923         // bool CResult_RouteHintHopDecodeErrorZ_is_ok(const struct LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR o);
2924         public static native boolean CResult_RouteHintHopDecodeErrorZ_is_ok(long o);
2925         // void CResult_RouteHintHopDecodeErrorZ_free(struct LDKCResult_RouteHintHopDecodeErrorZ _res);
2926         public static native void CResult_RouteHintHopDecodeErrorZ_free(long _res);
2927         // uint64_t CResult_RouteHintHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR arg);
2928         public static native long CResult_RouteHintHopDecodeErrorZ_clone_ptr(long arg);
2929         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_clone(const struct LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR orig);
2930         public static native long CResult_RouteHintHopDecodeErrorZ_clone(long orig);
2931         // void CVec_PublicKeyZ_free(struct LDKCVec_PublicKeyZ _res);
2932         public static native void CVec_PublicKeyZ_free(byte[][] _res);
2933         // uint64_t C2Tuple_usizeTransactionZ_clone_ptr(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR arg);
2934         public static native long C2Tuple_usizeTransactionZ_clone_ptr(long arg);
2935         // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_clone(const struct LDKC2Tuple_usizeTransactionZ *NONNULL_PTR orig);
2936         public static native long C2Tuple_usizeTransactionZ_clone(long orig);
2937         // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_new(uintptr_t a, struct LDKTransaction b);
2938         public static native long C2Tuple_usizeTransactionZ_new(long a, byte[] b);
2939         // void C2Tuple_usizeTransactionZ_free(struct LDKC2Tuple_usizeTransactionZ _res);
2940         public static native void C2Tuple_usizeTransactionZ_free(long _res);
2941         // void CVec_C2Tuple_usizeTransactionZZ_free(struct LDKCVec_C2Tuple_usizeTransactionZZ _res);
2942         public static native void CVec_C2Tuple_usizeTransactionZZ_free(long[] _res);
2943         // uint64_t C2Tuple_TxidBlockHashZ_clone_ptr(LDKC2Tuple_TxidBlockHashZ *NONNULL_PTR arg);
2944         public static native long C2Tuple_TxidBlockHashZ_clone_ptr(long arg);
2945         // struct LDKC2Tuple_TxidBlockHashZ C2Tuple_TxidBlockHashZ_clone(const struct LDKC2Tuple_TxidBlockHashZ *NONNULL_PTR orig);
2946         public static native long C2Tuple_TxidBlockHashZ_clone(long orig);
2947         // struct LDKC2Tuple_TxidBlockHashZ C2Tuple_TxidBlockHashZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
2948         public static native long C2Tuple_TxidBlockHashZ_new(byte[] a, byte[] b);
2949         // void C2Tuple_TxidBlockHashZ_free(struct LDKC2Tuple_TxidBlockHashZ _res);
2950         public static native void C2Tuple_TxidBlockHashZ_free(long _res);
2951         // void CVec_C2Tuple_TxidBlockHashZZ_free(struct LDKCVec_C2Tuple_TxidBlockHashZZ _res);
2952         public static native void CVec_C2Tuple_TxidBlockHashZZ_free(long[] _res);
2953         // void CVec_MonitorEventZ_free(struct LDKCVec_MonitorEventZ _res);
2954         public static native void CVec_MonitorEventZ_free(long[] _res);
2955         // uint64_t C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR arg);
2956         public static native long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(long arg);
2957         // struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(const struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR orig);
2958         public static native long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(long orig);
2959         // struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(struct LDKOutPoint a, struct LDKCVec_MonitorEventZ b, struct LDKPublicKey c);
2960         public static native long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(long a, long[] b, byte[] c);
2961         // void C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ _res);
2962         public static native void C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(long _res);
2963         // void CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free(struct LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ _res);
2964         public static native void CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free(long[] _res);
2965         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_ok(struct LDKFixedPenaltyScorer o);
2966         public static native long CResult_FixedPenaltyScorerDecodeErrorZ_ok(long o);
2967         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_err(struct LDKDecodeError e);
2968         public static native long CResult_FixedPenaltyScorerDecodeErrorZ_err(long e);
2969         // bool CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(const struct LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR o);
2970         public static native boolean CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(long o);
2971         // void CResult_FixedPenaltyScorerDecodeErrorZ_free(struct LDKCResult_FixedPenaltyScorerDecodeErrorZ _res);
2972         public static native void CResult_FixedPenaltyScorerDecodeErrorZ_free(long _res);
2973         // uint64_t CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR arg);
2974         public static native long CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(long arg);
2975         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_clone(const struct LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR orig);
2976         public static native long CResult_FixedPenaltyScorerDecodeErrorZ_clone(long orig);
2977         // uint64_t C2Tuple_u64u64Z_clone_ptr(LDKC2Tuple_u64u64Z *NONNULL_PTR arg);
2978         public static native long C2Tuple_u64u64Z_clone_ptr(long arg);
2979         // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_clone(const struct LDKC2Tuple_u64u64Z *NONNULL_PTR orig);
2980         public static native long C2Tuple_u64u64Z_clone(long orig);
2981         // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_new(uint64_t a, uint64_t b);
2982         public static native long C2Tuple_u64u64Z_new(long a, long b);
2983         // void C2Tuple_u64u64Z_free(struct LDKC2Tuple_u64u64Z _res);
2984         public static native void C2Tuple_u64u64Z_free(long _res);
2985         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_some(struct LDKC2Tuple_u64u64Z o);
2986         public static native long COption_C2Tuple_u64u64ZZ_some(long o);
2987         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_none(void);
2988         public static native long COption_C2Tuple_u64u64ZZ_none();
2989         // void COption_C2Tuple_u64u64ZZ_free(struct LDKCOption_C2Tuple_u64u64ZZ _res);
2990         public static native void COption_C2Tuple_u64u64ZZ_free(long _res);
2991         // uint64_t COption_C2Tuple_u64u64ZZ_clone_ptr(LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR arg);
2992         public static native long COption_C2Tuple_u64u64ZZ_clone_ptr(long arg);
2993         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_clone(const struct LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR orig);
2994         public static native long COption_C2Tuple_u64u64ZZ_clone(long orig);
2995         // uint64_t C2Tuple_Z_clone_ptr(LDKC2Tuple_Z *NONNULL_PTR arg);
2996         public static native long C2Tuple_Z_clone_ptr(long arg);
2997         // struct LDKC2Tuple_Z C2Tuple_Z_clone(const struct LDKC2Tuple_Z *NONNULL_PTR orig);
2998         public static native long C2Tuple_Z_clone(long orig);
2999         // struct LDKC2Tuple_Z C2Tuple_Z_new(struct LDKEightU16s a, struct LDKEightU16s b);
3000         public static native long C2Tuple_Z_new(short[] a, short[] b);
3001         // void C2Tuple_Z_free(struct LDKC2Tuple_Z _res);
3002         public static native void C2Tuple_Z_free(long _res);
3003         // uint64_t C2Tuple__u168_u168Z_clone_ptr(LDKC2Tuple__u168_u168Z *NONNULL_PTR arg);
3004         public static native long C2Tuple__u168_u168Z_clone_ptr(long arg);
3005         // struct LDKC2Tuple__u168_u168Z C2Tuple__u168_u168Z_clone(const struct LDKC2Tuple__u168_u168Z *NONNULL_PTR orig);
3006         public static native long C2Tuple__u168_u168Z_clone(long orig);
3007         // struct LDKC2Tuple__u168_u168Z C2Tuple__u168_u168Z_new(struct LDKEightU16s a, struct LDKEightU16s b);
3008         public static native long C2Tuple__u168_u168Z_new(short[] a, short[] b);
3009         // void C2Tuple__u168_u168Z_free(struct LDKC2Tuple__u168_u168Z _res);
3010         public static native void C2Tuple__u168_u168Z_free(long _res);
3011         // struct LDKCOption_C2Tuple_EightU16sEightU16sZZ COption_C2Tuple_EightU16sEightU16sZZ_some(struct LDKC2Tuple__u168_u168Z o);
3012         public static native long COption_C2Tuple_EightU16sEightU16sZZ_some(long o);
3013         // struct LDKCOption_C2Tuple_EightU16sEightU16sZZ COption_C2Tuple_EightU16sEightU16sZZ_none(void);
3014         public static native long COption_C2Tuple_EightU16sEightU16sZZ_none();
3015         // void COption_C2Tuple_EightU16sEightU16sZZ_free(struct LDKCOption_C2Tuple_EightU16sEightU16sZZ _res);
3016         public static native void COption_C2Tuple_EightU16sEightU16sZZ_free(long _res);
3017         // uint64_t COption_C2Tuple_EightU16sEightU16sZZ_clone_ptr(LDKCOption_C2Tuple_EightU16sEightU16sZZ *NONNULL_PTR arg);
3018         public static native long COption_C2Tuple_EightU16sEightU16sZZ_clone_ptr(long arg);
3019         // struct LDKCOption_C2Tuple_EightU16sEightU16sZZ COption_C2Tuple_EightU16sEightU16sZZ_clone(const struct LDKCOption_C2Tuple_EightU16sEightU16sZZ *NONNULL_PTR orig);
3020         public static native long COption_C2Tuple_EightU16sEightU16sZZ_clone(long orig);
3021         // void CVec_NodeIdZ_free(struct LDKCVec_NodeIdZ _res);
3022         public static native void CVec_NodeIdZ_free(long[] _res);
3023         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ CResult_ProbabilisticScorerDecodeErrorZ_ok(struct LDKProbabilisticScorer o);
3024         public static native long CResult_ProbabilisticScorerDecodeErrorZ_ok(long o);
3025         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ CResult_ProbabilisticScorerDecodeErrorZ_err(struct LDKDecodeError e);
3026         public static native long CResult_ProbabilisticScorerDecodeErrorZ_err(long e);
3027         // bool CResult_ProbabilisticScorerDecodeErrorZ_is_ok(const struct LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR o);
3028         public static native boolean CResult_ProbabilisticScorerDecodeErrorZ_is_ok(long o);
3029         // void CResult_ProbabilisticScorerDecodeErrorZ_free(struct LDKCResult_ProbabilisticScorerDecodeErrorZ _res);
3030         public static native void CResult_ProbabilisticScorerDecodeErrorZ_free(long _res);
3031         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_ok(struct LDKInitFeatures o);
3032         public static native long CResult_InitFeaturesDecodeErrorZ_ok(long o);
3033         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3034         public static native long CResult_InitFeaturesDecodeErrorZ_err(long e);
3035         // bool CResult_InitFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR o);
3036         public static native boolean CResult_InitFeaturesDecodeErrorZ_is_ok(long o);
3037         // void CResult_InitFeaturesDecodeErrorZ_free(struct LDKCResult_InitFeaturesDecodeErrorZ _res);
3038         public static native void CResult_InitFeaturesDecodeErrorZ_free(long _res);
3039         // uint64_t CResult_InitFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR arg);
3040         public static native long CResult_InitFeaturesDecodeErrorZ_clone_ptr(long arg);
3041         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_clone(const struct LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR orig);
3042         public static native long CResult_InitFeaturesDecodeErrorZ_clone(long orig);
3043         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_ok(struct LDKChannelFeatures o);
3044         public static native long CResult_ChannelFeaturesDecodeErrorZ_ok(long o);
3045         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3046         public static native long CResult_ChannelFeaturesDecodeErrorZ_err(long e);
3047         // bool CResult_ChannelFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR o);
3048         public static native boolean CResult_ChannelFeaturesDecodeErrorZ_is_ok(long o);
3049         // void CResult_ChannelFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelFeaturesDecodeErrorZ _res);
3050         public static native void CResult_ChannelFeaturesDecodeErrorZ_free(long _res);
3051         // uint64_t CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR arg);
3052         public static native long CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(long arg);
3053         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_clone(const struct LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR orig);
3054         public static native long CResult_ChannelFeaturesDecodeErrorZ_clone(long orig);
3055         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_ok(struct LDKNodeFeatures o);
3056         public static native long CResult_NodeFeaturesDecodeErrorZ_ok(long o);
3057         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3058         public static native long CResult_NodeFeaturesDecodeErrorZ_err(long e);
3059         // bool CResult_NodeFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR o);
3060         public static native boolean CResult_NodeFeaturesDecodeErrorZ_is_ok(long o);
3061         // void CResult_NodeFeaturesDecodeErrorZ_free(struct LDKCResult_NodeFeaturesDecodeErrorZ _res);
3062         public static native void CResult_NodeFeaturesDecodeErrorZ_free(long _res);
3063         // uint64_t CResult_NodeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR arg);
3064         public static native long CResult_NodeFeaturesDecodeErrorZ_clone_ptr(long arg);
3065         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_clone(const struct LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR orig);
3066         public static native long CResult_NodeFeaturesDecodeErrorZ_clone(long orig);
3067         // struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_ok(struct LDKInvoiceFeatures o);
3068         public static native long CResult_InvoiceFeaturesDecodeErrorZ_ok(long o);
3069         // struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3070         public static native long CResult_InvoiceFeaturesDecodeErrorZ_err(long e);
3071         // bool CResult_InvoiceFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR o);
3072         public static native boolean CResult_InvoiceFeaturesDecodeErrorZ_is_ok(long o);
3073         // void CResult_InvoiceFeaturesDecodeErrorZ_free(struct LDKCResult_InvoiceFeaturesDecodeErrorZ _res);
3074         public static native void CResult_InvoiceFeaturesDecodeErrorZ_free(long _res);
3075         // uint64_t CResult_InvoiceFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR arg);
3076         public static native long CResult_InvoiceFeaturesDecodeErrorZ_clone_ptr(long arg);
3077         // struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_clone(const struct LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR orig);
3078         public static native long CResult_InvoiceFeaturesDecodeErrorZ_clone(long orig);
3079         // struct LDKCResult_BlindedHopFeaturesDecodeErrorZ CResult_BlindedHopFeaturesDecodeErrorZ_ok(struct LDKBlindedHopFeatures o);
3080         public static native long CResult_BlindedHopFeaturesDecodeErrorZ_ok(long o);
3081         // struct LDKCResult_BlindedHopFeaturesDecodeErrorZ CResult_BlindedHopFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3082         public static native long CResult_BlindedHopFeaturesDecodeErrorZ_err(long e);
3083         // bool CResult_BlindedHopFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR o);
3084         public static native boolean CResult_BlindedHopFeaturesDecodeErrorZ_is_ok(long o);
3085         // void CResult_BlindedHopFeaturesDecodeErrorZ_free(struct LDKCResult_BlindedHopFeaturesDecodeErrorZ _res);
3086         public static native void CResult_BlindedHopFeaturesDecodeErrorZ_free(long _res);
3087         // uint64_t CResult_BlindedHopFeaturesDecodeErrorZ_clone_ptr(LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR arg);
3088         public static native long CResult_BlindedHopFeaturesDecodeErrorZ_clone_ptr(long arg);
3089         // struct LDKCResult_BlindedHopFeaturesDecodeErrorZ CResult_BlindedHopFeaturesDecodeErrorZ_clone(const struct LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR orig);
3090         public static native long CResult_BlindedHopFeaturesDecodeErrorZ_clone(long orig);
3091         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_ok(struct LDKChannelTypeFeatures o);
3092         public static native long CResult_ChannelTypeFeaturesDecodeErrorZ_ok(long o);
3093         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3094         public static native long CResult_ChannelTypeFeaturesDecodeErrorZ_err(long e);
3095         // bool CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR o);
3096         public static native boolean CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(long o);
3097         // void CResult_ChannelTypeFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ _res);
3098         public static native void CResult_ChannelTypeFeaturesDecodeErrorZ_free(long _res);
3099         // uint64_t CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR arg);
3100         public static native long CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(long arg);
3101         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_clone(const struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR orig);
3102         public static native long CResult_ChannelTypeFeaturesDecodeErrorZ_clone(long orig);
3103         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_ok(struct LDKPaymentPurpose o);
3104         public static native long CResult_PaymentPurposeDecodeErrorZ_ok(long o);
3105         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_err(struct LDKDecodeError e);
3106         public static native long CResult_PaymentPurposeDecodeErrorZ_err(long e);
3107         // bool CResult_PaymentPurposeDecodeErrorZ_is_ok(const struct LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR o);
3108         public static native boolean CResult_PaymentPurposeDecodeErrorZ_is_ok(long o);
3109         // void CResult_PaymentPurposeDecodeErrorZ_free(struct LDKCResult_PaymentPurposeDecodeErrorZ _res);
3110         public static native void CResult_PaymentPurposeDecodeErrorZ_free(long _res);
3111         // uint64_t CResult_PaymentPurposeDecodeErrorZ_clone_ptr(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR arg);
3112         public static native long CResult_PaymentPurposeDecodeErrorZ_clone_ptr(long arg);
3113         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_clone(const struct LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR orig);
3114         public static native long CResult_PaymentPurposeDecodeErrorZ_clone(long orig);
3115         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_some(struct LDKNetworkUpdate o);
3116         public static native long COption_NetworkUpdateZ_some(long o);
3117         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_none(void);
3118         public static native long COption_NetworkUpdateZ_none();
3119         // void COption_NetworkUpdateZ_free(struct LDKCOption_NetworkUpdateZ _res);
3120         public static native void COption_NetworkUpdateZ_free(long _res);
3121         // uint64_t COption_NetworkUpdateZ_clone_ptr(LDKCOption_NetworkUpdateZ *NONNULL_PTR arg);
3122         public static native long COption_NetworkUpdateZ_clone_ptr(long arg);
3123         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_clone(const struct LDKCOption_NetworkUpdateZ *NONNULL_PTR orig);
3124         public static native long COption_NetworkUpdateZ_clone(long orig);
3125         // struct LDKCOption_PathFailureZ COption_PathFailureZ_some(struct LDKPathFailure o);
3126         public static native long COption_PathFailureZ_some(long o);
3127         // struct LDKCOption_PathFailureZ COption_PathFailureZ_none(void);
3128         public static native long COption_PathFailureZ_none();
3129         // void COption_PathFailureZ_free(struct LDKCOption_PathFailureZ _res);
3130         public static native void COption_PathFailureZ_free(long _res);
3131         // uint64_t COption_PathFailureZ_clone_ptr(LDKCOption_PathFailureZ *NONNULL_PTR arg);
3132         public static native long COption_PathFailureZ_clone_ptr(long arg);
3133         // struct LDKCOption_PathFailureZ COption_PathFailureZ_clone(const struct LDKCOption_PathFailureZ *NONNULL_PTR orig);
3134         public static native long COption_PathFailureZ_clone(long orig);
3135         // struct LDKCResult_COption_PathFailureZDecodeErrorZ CResult_COption_PathFailureZDecodeErrorZ_ok(struct LDKCOption_PathFailureZ o);
3136         public static native long CResult_COption_PathFailureZDecodeErrorZ_ok(long o);
3137         // struct LDKCResult_COption_PathFailureZDecodeErrorZ CResult_COption_PathFailureZDecodeErrorZ_err(struct LDKDecodeError e);
3138         public static native long CResult_COption_PathFailureZDecodeErrorZ_err(long e);
3139         // bool CResult_COption_PathFailureZDecodeErrorZ_is_ok(const struct LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR o);
3140         public static native boolean CResult_COption_PathFailureZDecodeErrorZ_is_ok(long o);
3141         // void CResult_COption_PathFailureZDecodeErrorZ_free(struct LDKCResult_COption_PathFailureZDecodeErrorZ _res);
3142         public static native void CResult_COption_PathFailureZDecodeErrorZ_free(long _res);
3143         // uint64_t CResult_COption_PathFailureZDecodeErrorZ_clone_ptr(LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR arg);
3144         public static native long CResult_COption_PathFailureZDecodeErrorZ_clone_ptr(long arg);
3145         // struct LDKCResult_COption_PathFailureZDecodeErrorZ CResult_COption_PathFailureZDecodeErrorZ_clone(const struct LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR orig);
3146         public static native long CResult_COption_PathFailureZDecodeErrorZ_clone(long orig);
3147         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_some(struct LDKClosureReason o);
3148         public static native long COption_ClosureReasonZ_some(long o);
3149         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_none(void);
3150         public static native long COption_ClosureReasonZ_none();
3151         // void COption_ClosureReasonZ_free(struct LDKCOption_ClosureReasonZ _res);
3152         public static native void COption_ClosureReasonZ_free(long _res);
3153         // uint64_t COption_ClosureReasonZ_clone_ptr(LDKCOption_ClosureReasonZ *NONNULL_PTR arg);
3154         public static native long COption_ClosureReasonZ_clone_ptr(long arg);
3155         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_clone(const struct LDKCOption_ClosureReasonZ *NONNULL_PTR orig);
3156         public static native long COption_ClosureReasonZ_clone(long orig);
3157         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_ok(struct LDKCOption_ClosureReasonZ o);
3158         public static native long CResult_COption_ClosureReasonZDecodeErrorZ_ok(long o);
3159         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_err(struct LDKDecodeError e);
3160         public static native long CResult_COption_ClosureReasonZDecodeErrorZ_err(long e);
3161         // bool CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(const struct LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR o);
3162         public static native boolean CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(long o);
3163         // void CResult_COption_ClosureReasonZDecodeErrorZ_free(struct LDKCResult_COption_ClosureReasonZDecodeErrorZ _res);
3164         public static native void CResult_COption_ClosureReasonZDecodeErrorZ_free(long _res);
3165         // uint64_t CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR arg);
3166         public static native long CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(long arg);
3167         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_clone(const struct LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR orig);
3168         public static native long CResult_COption_ClosureReasonZDecodeErrorZ_clone(long orig);
3169         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_some(struct LDKHTLCDestination o);
3170         public static native long COption_HTLCDestinationZ_some(long o);
3171         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_none(void);
3172         public static native long COption_HTLCDestinationZ_none();
3173         // void COption_HTLCDestinationZ_free(struct LDKCOption_HTLCDestinationZ _res);
3174         public static native void COption_HTLCDestinationZ_free(long _res);
3175         // uint64_t COption_HTLCDestinationZ_clone_ptr(LDKCOption_HTLCDestinationZ *NONNULL_PTR arg);
3176         public static native long COption_HTLCDestinationZ_clone_ptr(long arg);
3177         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_clone(const struct LDKCOption_HTLCDestinationZ *NONNULL_PTR orig);
3178         public static native long COption_HTLCDestinationZ_clone(long orig);
3179         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_ok(struct LDKCOption_HTLCDestinationZ o);
3180         public static native long CResult_COption_HTLCDestinationZDecodeErrorZ_ok(long o);
3181         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_err(struct LDKDecodeError e);
3182         public static native long CResult_COption_HTLCDestinationZDecodeErrorZ_err(long e);
3183         // bool CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(const struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR o);
3184         public static native boolean CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(long o);
3185         // void CResult_COption_HTLCDestinationZDecodeErrorZ_free(struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ _res);
3186         public static native void CResult_COption_HTLCDestinationZDecodeErrorZ_free(long _res);
3187         // uint64_t CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR arg);
3188         public static native long CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(long arg);
3189         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_clone(const struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR orig);
3190         public static native long CResult_COption_HTLCDestinationZDecodeErrorZ_clone(long orig);
3191         // struct LDKCResult_PaymentFailureReasonDecodeErrorZ CResult_PaymentFailureReasonDecodeErrorZ_ok(enum LDKPaymentFailureReason o);
3192         public static native long CResult_PaymentFailureReasonDecodeErrorZ_ok(PaymentFailureReason o);
3193         // struct LDKCResult_PaymentFailureReasonDecodeErrorZ CResult_PaymentFailureReasonDecodeErrorZ_err(struct LDKDecodeError e);
3194         public static native long CResult_PaymentFailureReasonDecodeErrorZ_err(long e);
3195         // bool CResult_PaymentFailureReasonDecodeErrorZ_is_ok(const struct LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR o);
3196         public static native boolean CResult_PaymentFailureReasonDecodeErrorZ_is_ok(long o);
3197         // void CResult_PaymentFailureReasonDecodeErrorZ_free(struct LDKCResult_PaymentFailureReasonDecodeErrorZ _res);
3198         public static native void CResult_PaymentFailureReasonDecodeErrorZ_free(long _res);
3199         // uint64_t CResult_PaymentFailureReasonDecodeErrorZ_clone_ptr(LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR arg);
3200         public static native long CResult_PaymentFailureReasonDecodeErrorZ_clone_ptr(long arg);
3201         // struct LDKCResult_PaymentFailureReasonDecodeErrorZ CResult_PaymentFailureReasonDecodeErrorZ_clone(const struct LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR orig);
3202         public static native long CResult_PaymentFailureReasonDecodeErrorZ_clone(long orig);
3203         // struct LDKCOption_u128Z COption_u128Z_some(struct LDKU128 o);
3204         public static native long COption_u128Z_some(byte[] o);
3205         // struct LDKCOption_u128Z COption_u128Z_none(void);
3206         public static native long COption_u128Z_none();
3207         // void COption_u128Z_free(struct LDKCOption_u128Z _res);
3208         public static native void COption_u128Z_free(long _res);
3209         // uint64_t COption_u128Z_clone_ptr(LDKCOption_u128Z *NONNULL_PTR arg);
3210         public static native long COption_u128Z_clone_ptr(long arg);
3211         // struct LDKCOption_u128Z COption_u128Z_clone(const struct LDKCOption_u128Z *NONNULL_PTR orig);
3212         public static native long COption_u128Z_clone(long orig);
3213         // struct LDKCOption_PaymentFailureReasonZ COption_PaymentFailureReasonZ_some(enum LDKPaymentFailureReason o);
3214         public static native long COption_PaymentFailureReasonZ_some(PaymentFailureReason o);
3215         // struct LDKCOption_PaymentFailureReasonZ COption_PaymentFailureReasonZ_none(void);
3216         public static native long COption_PaymentFailureReasonZ_none();
3217         // void COption_PaymentFailureReasonZ_free(struct LDKCOption_PaymentFailureReasonZ _res);
3218         public static native void COption_PaymentFailureReasonZ_free(long _res);
3219         // uint64_t COption_PaymentFailureReasonZ_clone_ptr(LDKCOption_PaymentFailureReasonZ *NONNULL_PTR arg);
3220         public static native long COption_PaymentFailureReasonZ_clone_ptr(long arg);
3221         // struct LDKCOption_PaymentFailureReasonZ COption_PaymentFailureReasonZ_clone(const struct LDKCOption_PaymentFailureReasonZ *NONNULL_PTR orig);
3222         public static native long COption_PaymentFailureReasonZ_clone(long orig);
3223         // void CVec_SpendableOutputDescriptorZ_free(struct LDKCVec_SpendableOutputDescriptorZ _res);
3224         public static native void CVec_SpendableOutputDescriptorZ_free(long[] _res);
3225         // struct LDKCOption_EventZ COption_EventZ_some(struct LDKEvent o);
3226         public static native long COption_EventZ_some(long o);
3227         // struct LDKCOption_EventZ COption_EventZ_none(void);
3228         public static native long COption_EventZ_none();
3229         // void COption_EventZ_free(struct LDKCOption_EventZ _res);
3230         public static native void COption_EventZ_free(long _res);
3231         // uint64_t COption_EventZ_clone_ptr(LDKCOption_EventZ *NONNULL_PTR arg);
3232         public static native long COption_EventZ_clone_ptr(long arg);
3233         // struct LDKCOption_EventZ COption_EventZ_clone(const struct LDKCOption_EventZ *NONNULL_PTR orig);
3234         public static native long COption_EventZ_clone(long orig);
3235         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_ok(struct LDKCOption_EventZ o);
3236         public static native long CResult_COption_EventZDecodeErrorZ_ok(long o);
3237         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_err(struct LDKDecodeError e);
3238         public static native long CResult_COption_EventZDecodeErrorZ_err(long e);
3239         // bool CResult_COption_EventZDecodeErrorZ_is_ok(const struct LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR o);
3240         public static native boolean CResult_COption_EventZDecodeErrorZ_is_ok(long o);
3241         // void CResult_COption_EventZDecodeErrorZ_free(struct LDKCResult_COption_EventZDecodeErrorZ _res);
3242         public static native void CResult_COption_EventZDecodeErrorZ_free(long _res);
3243         // uint64_t CResult_COption_EventZDecodeErrorZ_clone_ptr(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR arg);
3244         public static native long CResult_COption_EventZDecodeErrorZ_clone_ptr(long arg);
3245         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_clone(const struct LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR orig);
3246         public static native long CResult_COption_EventZDecodeErrorZ_clone(long orig);
3247         // void CVec_MessageSendEventZ_free(struct LDKCVec_MessageSendEventZ _res);
3248         public static native void CVec_MessageSendEventZ_free(long[] _res);
3249         // void CVec_ChainHashZ_free(struct LDKCVec_ChainHashZ _res);
3250         public static native void CVec_ChainHashZ_free(byte[][] _res);
3251         // struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_ok(struct LDKPublicKey o);
3252         public static native long CResult_PublicKeyErrorZ_ok(byte[] o);
3253         // struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_err(enum LDKSecp256k1Error e);
3254         public static native long CResult_PublicKeyErrorZ_err(Secp256k1Error e);
3255         // bool CResult_PublicKeyErrorZ_is_ok(const struct LDKCResult_PublicKeyErrorZ *NONNULL_PTR o);
3256         public static native boolean CResult_PublicKeyErrorZ_is_ok(long o);
3257         // void CResult_PublicKeyErrorZ_free(struct LDKCResult_PublicKeyErrorZ _res);
3258         public static native void CResult_PublicKeyErrorZ_free(long _res);
3259         // uint64_t CResult_PublicKeyErrorZ_clone_ptr(LDKCResult_PublicKeyErrorZ *NONNULL_PTR arg);
3260         public static native long CResult_PublicKeyErrorZ_clone_ptr(long arg);
3261         // struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_clone(const struct LDKCResult_PublicKeyErrorZ *NONNULL_PTR orig);
3262         public static native long CResult_PublicKeyErrorZ_clone(long orig);
3263         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_ok(struct LDKNodeId o);
3264         public static native long CResult_NodeIdDecodeErrorZ_ok(long o);
3265         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_err(struct LDKDecodeError e);
3266         public static native long CResult_NodeIdDecodeErrorZ_err(long e);
3267         // bool CResult_NodeIdDecodeErrorZ_is_ok(const struct LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR o);
3268         public static native boolean CResult_NodeIdDecodeErrorZ_is_ok(long o);
3269         // void CResult_NodeIdDecodeErrorZ_free(struct LDKCResult_NodeIdDecodeErrorZ _res);
3270         public static native void CResult_NodeIdDecodeErrorZ_free(long _res);
3271         // uint64_t CResult_NodeIdDecodeErrorZ_clone_ptr(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR arg);
3272         public static native long CResult_NodeIdDecodeErrorZ_clone_ptr(long arg);
3273         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_clone(const struct LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR orig);
3274         public static native long CResult_NodeIdDecodeErrorZ_clone(long orig);
3275         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_ok(struct LDKCOption_NetworkUpdateZ o);
3276         public static native long CResult_COption_NetworkUpdateZDecodeErrorZ_ok(long o);
3277         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_err(struct LDKDecodeError e);
3278         public static native long CResult_COption_NetworkUpdateZDecodeErrorZ_err(long e);
3279         // bool CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(const struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR o);
3280         public static native boolean CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(long o);
3281         // void CResult_COption_NetworkUpdateZDecodeErrorZ_free(struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ _res);
3282         public static native void CResult_COption_NetworkUpdateZDecodeErrorZ_free(long _res);
3283         // uint64_t CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR arg);
3284         public static native long CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(long arg);
3285         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_clone(const struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR orig);
3286         public static native long CResult_COption_NetworkUpdateZDecodeErrorZ_clone(long orig);
3287         // struct LDKCOption_UtxoLookupZ COption_UtxoLookupZ_some(struct LDKUtxoLookup o);
3288         public static native long COption_UtxoLookupZ_some(long o);
3289         // struct LDKCOption_UtxoLookupZ COption_UtxoLookupZ_none(void);
3290         public static native long COption_UtxoLookupZ_none();
3291         // void COption_UtxoLookupZ_free(struct LDKCOption_UtxoLookupZ _res);
3292         public static native void COption_UtxoLookupZ_free(long _res);
3293         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_ok(bool o);
3294         public static native long CResult_boolLightningErrorZ_ok(boolean o);
3295         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_err(struct LDKLightningError e);
3296         public static native long CResult_boolLightningErrorZ_err(long e);
3297         // bool CResult_boolLightningErrorZ_is_ok(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR o);
3298         public static native boolean CResult_boolLightningErrorZ_is_ok(long o);
3299         // void CResult_boolLightningErrorZ_free(struct LDKCResult_boolLightningErrorZ _res);
3300         public static native void CResult_boolLightningErrorZ_free(long _res);
3301         // uint64_t CResult_boolLightningErrorZ_clone_ptr(LDKCResult_boolLightningErrorZ *NONNULL_PTR arg);
3302         public static native long CResult_boolLightningErrorZ_clone_ptr(long arg);
3303         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_clone(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR orig);
3304         public static native long CResult_boolLightningErrorZ_clone(long orig);
3305         // uint64_t C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR arg);
3306         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(long arg);
3307         // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(const struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR orig);
3308         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(long orig);
3309         // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(struct LDKChannelAnnouncement a, struct LDKChannelUpdate b, struct LDKChannelUpdate c);
3310         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(long a, long b, long c);
3311         // void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res);
3312         public static native void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(long _res);
3313         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ o);
3314         public static native long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(long o);
3315         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none(void);
3316         public static native long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none();
3317         // void COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ _res);
3318         public static native void COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(long _res);
3319         // uint64_t COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR arg);
3320         public static native long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(long arg);
3321         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(const struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR orig);
3322         public static native long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(long orig);
3323         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_ok(void);
3324         public static native long CResult_NoneLightningErrorZ_ok();
3325         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_err(struct LDKLightningError e);
3326         public static native long CResult_NoneLightningErrorZ_err(long e);
3327         // bool CResult_NoneLightningErrorZ_is_ok(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR o);
3328         public static native boolean CResult_NoneLightningErrorZ_is_ok(long o);
3329         // void CResult_NoneLightningErrorZ_free(struct LDKCResult_NoneLightningErrorZ _res);
3330         public static native void CResult_NoneLightningErrorZ_free(long _res);
3331         // uint64_t CResult_NoneLightningErrorZ_clone_ptr(LDKCResult_NoneLightningErrorZ *NONNULL_PTR arg);
3332         public static native long CResult_NoneLightningErrorZ_clone_ptr(long arg);
3333         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_clone(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR orig);
3334         public static native long CResult_NoneLightningErrorZ_clone(long orig);
3335         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_ok(struct LDKChannelUpdateInfo o);
3336         public static native long CResult_ChannelUpdateInfoDecodeErrorZ_ok(long o);
3337         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_err(struct LDKDecodeError e);
3338         public static native long CResult_ChannelUpdateInfoDecodeErrorZ_err(long e);
3339         // bool CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(const struct LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR o);
3340         public static native boolean CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(long o);
3341         // void CResult_ChannelUpdateInfoDecodeErrorZ_free(struct LDKCResult_ChannelUpdateInfoDecodeErrorZ _res);
3342         public static native void CResult_ChannelUpdateInfoDecodeErrorZ_free(long _res);
3343         // uint64_t CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR arg);
3344         public static native long CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(long arg);
3345         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR orig);
3346         public static native long CResult_ChannelUpdateInfoDecodeErrorZ_clone(long orig);
3347         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_ok(struct LDKChannelInfo o);
3348         public static native long CResult_ChannelInfoDecodeErrorZ_ok(long o);
3349         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_err(struct LDKDecodeError e);
3350         public static native long CResult_ChannelInfoDecodeErrorZ_err(long e);
3351         // bool CResult_ChannelInfoDecodeErrorZ_is_ok(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR o);
3352         public static native boolean CResult_ChannelInfoDecodeErrorZ_is_ok(long o);
3353         // void CResult_ChannelInfoDecodeErrorZ_free(struct LDKCResult_ChannelInfoDecodeErrorZ _res);
3354         public static native void CResult_ChannelInfoDecodeErrorZ_free(long _res);
3355         // uint64_t CResult_ChannelInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR arg);
3356         public static native long CResult_ChannelInfoDecodeErrorZ_clone_ptr(long arg);
3357         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR orig);
3358         public static native long CResult_ChannelInfoDecodeErrorZ_clone(long orig);
3359         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_ok(struct LDKRoutingFees o);
3360         public static native long CResult_RoutingFeesDecodeErrorZ_ok(long o);
3361         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_err(struct LDKDecodeError e);
3362         public static native long CResult_RoutingFeesDecodeErrorZ_err(long e);
3363         // bool CResult_RoutingFeesDecodeErrorZ_is_ok(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR o);
3364         public static native boolean CResult_RoutingFeesDecodeErrorZ_is_ok(long o);
3365         // void CResult_RoutingFeesDecodeErrorZ_free(struct LDKCResult_RoutingFeesDecodeErrorZ _res);
3366         public static native void CResult_RoutingFeesDecodeErrorZ_free(long _res);
3367         // uint64_t CResult_RoutingFeesDecodeErrorZ_clone_ptr(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR arg);
3368         public static native long CResult_RoutingFeesDecodeErrorZ_clone_ptr(long arg);
3369         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_clone(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR orig);
3370         public static native long CResult_RoutingFeesDecodeErrorZ_clone(long orig);
3371         // void CVec_NetAddressZ_free(struct LDKCVec_NetAddressZ _res);
3372         public static native void CVec_NetAddressZ_free(long[] _res);
3373         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_ok(struct LDKNodeAnnouncementInfo o);
3374         public static native long CResult_NodeAnnouncementInfoDecodeErrorZ_ok(long o);
3375         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_err(struct LDKDecodeError e);
3376         public static native long CResult_NodeAnnouncementInfoDecodeErrorZ_err(long e);
3377         // bool CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR o);
3378         public static native boolean CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(long o);
3379         // void CResult_NodeAnnouncementInfoDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res);
3380         public static native void CResult_NodeAnnouncementInfoDecodeErrorZ_free(long _res);
3381         // uint64_t CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR arg);
3382         public static native long CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(long arg);
3383         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR orig);
3384         public static native long CResult_NodeAnnouncementInfoDecodeErrorZ_clone(long orig);
3385         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_ok(struct LDKNodeAlias o);
3386         public static native long CResult_NodeAliasDecodeErrorZ_ok(long o);
3387         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_err(struct LDKDecodeError e);
3388         public static native long CResult_NodeAliasDecodeErrorZ_err(long e);
3389         // bool CResult_NodeAliasDecodeErrorZ_is_ok(const struct LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR o);
3390         public static native boolean CResult_NodeAliasDecodeErrorZ_is_ok(long o);
3391         // void CResult_NodeAliasDecodeErrorZ_free(struct LDKCResult_NodeAliasDecodeErrorZ _res);
3392         public static native void CResult_NodeAliasDecodeErrorZ_free(long _res);
3393         // uint64_t CResult_NodeAliasDecodeErrorZ_clone_ptr(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR arg);
3394         public static native long CResult_NodeAliasDecodeErrorZ_clone_ptr(long arg);
3395         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_clone(const struct LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR orig);
3396         public static native long CResult_NodeAliasDecodeErrorZ_clone(long orig);
3397         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_ok(struct LDKNodeInfo o);
3398         public static native long CResult_NodeInfoDecodeErrorZ_ok(long o);
3399         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_err(struct LDKDecodeError e);
3400         public static native long CResult_NodeInfoDecodeErrorZ_err(long e);
3401         // bool CResult_NodeInfoDecodeErrorZ_is_ok(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR o);
3402         public static native boolean CResult_NodeInfoDecodeErrorZ_is_ok(long o);
3403         // void CResult_NodeInfoDecodeErrorZ_free(struct LDKCResult_NodeInfoDecodeErrorZ _res);
3404         public static native void CResult_NodeInfoDecodeErrorZ_free(long _res);
3405         // uint64_t CResult_NodeInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR arg);
3406         public static native long CResult_NodeInfoDecodeErrorZ_clone_ptr(long arg);
3407         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_clone(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR orig);
3408         public static native long CResult_NodeInfoDecodeErrorZ_clone(long orig);
3409         // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_ok(struct LDKNetworkGraph o);
3410         public static native long CResult_NetworkGraphDecodeErrorZ_ok(long o);
3411         // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_err(struct LDKDecodeError e);
3412         public static native long CResult_NetworkGraphDecodeErrorZ_err(long e);
3413         // bool CResult_NetworkGraphDecodeErrorZ_is_ok(const struct LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR o);
3414         public static native boolean CResult_NetworkGraphDecodeErrorZ_is_ok(long o);
3415         // void CResult_NetworkGraphDecodeErrorZ_free(struct LDKCResult_NetworkGraphDecodeErrorZ _res);
3416         public static native void CResult_NetworkGraphDecodeErrorZ_free(long _res);
3417         // struct LDKCOption_CVec_NetAddressZZ COption_CVec_NetAddressZZ_some(struct LDKCVec_NetAddressZ o);
3418         public static native long COption_CVec_NetAddressZZ_some(long[] o);
3419         // struct LDKCOption_CVec_NetAddressZZ COption_CVec_NetAddressZZ_none(void);
3420         public static native long COption_CVec_NetAddressZZ_none();
3421         // void COption_CVec_NetAddressZZ_free(struct LDKCOption_CVec_NetAddressZZ _res);
3422         public static native void COption_CVec_NetAddressZZ_free(long _res);
3423         // uint64_t COption_CVec_NetAddressZZ_clone_ptr(LDKCOption_CVec_NetAddressZZ *NONNULL_PTR arg);
3424         public static native long COption_CVec_NetAddressZZ_clone_ptr(long arg);
3425         // struct LDKCOption_CVec_NetAddressZZ COption_CVec_NetAddressZZ_clone(const struct LDKCOption_CVec_NetAddressZZ *NONNULL_PTR orig);
3426         public static native long COption_CVec_NetAddressZZ_clone(long orig);
3427         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(struct LDKDelayedPaymentOutputDescriptor o);
3428         public static native long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(long o);
3429         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
3430         public static native long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(long e);
3431         // bool CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
3432         public static native boolean CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(long o);
3433         // void CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ _res);
3434         public static native void CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(long _res);
3435         // uint64_t CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
3436         public static native long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(long arg);
3437         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
3438         public static native long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(long orig);
3439         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(struct LDKStaticPaymentOutputDescriptor o);
3440         public static native long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(long o);
3441         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
3442         public static native long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(long e);
3443         // bool CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
3444         public static native boolean CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(long o);
3445         // void CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ _res);
3446         public static native void CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(long _res);
3447         // uint64_t CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
3448         public static native long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(long arg);
3449         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
3450         public static native long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(long orig);
3451         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_ok(struct LDKSpendableOutputDescriptor o);
3452         public static native long CResult_SpendableOutputDescriptorDecodeErrorZ_ok(long o);
3453         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
3454         public static native long CResult_SpendableOutputDescriptorDecodeErrorZ_err(long e);
3455         // bool CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
3456         public static native boolean CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(long o);
3457         // void CResult_SpendableOutputDescriptorDecodeErrorZ_free(struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res);
3458         public static native void CResult_SpendableOutputDescriptorDecodeErrorZ_free(long _res);
3459         // uint64_t CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
3460         public static native long CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(long arg);
3461         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
3462         public static native long CResult_SpendableOutputDescriptorDecodeErrorZ_clone(long orig);
3463         // void CVec_PaymentPreimageZ_free(struct LDKCVec_PaymentPreimageZ _res);
3464         public static native void CVec_PaymentPreimageZ_free(byte[][] _res);
3465         // uint64_t C2Tuple_SignatureCVec_SignatureZZ_clone_ptr(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR arg);
3466         public static native long C2Tuple_SignatureCVec_SignatureZZ_clone_ptr(long arg);
3467         // struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_clone(const struct LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR orig);
3468         public static native long C2Tuple_SignatureCVec_SignatureZZ_clone(long orig);
3469         // struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_new(struct LDKSignature a, struct LDKCVec_SignatureZ b);
3470         public static native long C2Tuple_SignatureCVec_SignatureZZ_new(byte[] a, byte[][] b);
3471         // void C2Tuple_SignatureCVec_SignatureZZ_free(struct LDKC2Tuple_SignatureCVec_SignatureZZ _res);
3472         public static native void C2Tuple_SignatureCVec_SignatureZZ_free(long _res);
3473         // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(struct LDKC2Tuple_SignatureCVec_SignatureZZ o);
3474         public static native long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(long o);
3475         // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err(void);
3476         public static native long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err();
3477         // bool CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_is_ok(const struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR o);
3478         public static native boolean CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_is_ok(long o);
3479         // void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ _res);
3480         public static native void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(long _res);
3481         // uint64_t CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone_ptr(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR arg);
3482         public static native long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone_ptr(long arg);
3483         // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone(const struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR orig);
3484         public static native long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone(long orig);
3485         // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_ok(struct LDKSignature o);
3486         public static native long CResult_SignatureNoneZ_ok(byte[] o);
3487         // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_err(void);
3488         public static native long CResult_SignatureNoneZ_err();
3489         // bool CResult_SignatureNoneZ_is_ok(const struct LDKCResult_SignatureNoneZ *NONNULL_PTR o);
3490         public static native boolean CResult_SignatureNoneZ_is_ok(long o);
3491         // void CResult_SignatureNoneZ_free(struct LDKCResult_SignatureNoneZ _res);
3492         public static native void CResult_SignatureNoneZ_free(long _res);
3493         // uint64_t CResult_SignatureNoneZ_clone_ptr(LDKCResult_SignatureNoneZ *NONNULL_PTR arg);
3494         public static native long CResult_SignatureNoneZ_clone_ptr(long arg);
3495         // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_clone(const struct LDKCResult_SignatureNoneZ *NONNULL_PTR orig);
3496         public static native long CResult_SignatureNoneZ_clone(long orig);
3497         // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_ok(struct LDKPublicKey o);
3498         public static native long CResult_PublicKeyNoneZ_ok(byte[] o);
3499         // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_err(void);
3500         public static native long CResult_PublicKeyNoneZ_err();
3501         // bool CResult_PublicKeyNoneZ_is_ok(const struct LDKCResult_PublicKeyNoneZ *NONNULL_PTR o);
3502         public static native boolean CResult_PublicKeyNoneZ_is_ok(long o);
3503         // void CResult_PublicKeyNoneZ_free(struct LDKCResult_PublicKeyNoneZ _res);
3504         public static native void CResult_PublicKeyNoneZ_free(long _res);
3505         // uint64_t CResult_PublicKeyNoneZ_clone_ptr(LDKCResult_PublicKeyNoneZ *NONNULL_PTR arg);
3506         public static native long CResult_PublicKeyNoneZ_clone_ptr(long arg);
3507         // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_clone(const struct LDKCResult_PublicKeyNoneZ *NONNULL_PTR orig);
3508         public static native long CResult_PublicKeyNoneZ_clone(long orig);
3509         // struct LDKCOption_ScalarZ COption_ScalarZ_some(struct LDKBigEndianScalar o);
3510         public static native long COption_ScalarZ_some(long o);
3511         // struct LDKCOption_ScalarZ COption_ScalarZ_none(void);
3512         public static native long COption_ScalarZ_none();
3513         // void COption_ScalarZ_free(struct LDKCOption_ScalarZ _res);
3514         public static native void COption_ScalarZ_free(long _res);
3515         // struct LDKCResult_SharedSecretNoneZ CResult_SharedSecretNoneZ_ok(struct LDKThirtyTwoBytes o);
3516         public static native long CResult_SharedSecretNoneZ_ok(byte[] o);
3517         // struct LDKCResult_SharedSecretNoneZ CResult_SharedSecretNoneZ_err(void);
3518         public static native long CResult_SharedSecretNoneZ_err();
3519         // bool CResult_SharedSecretNoneZ_is_ok(const struct LDKCResult_SharedSecretNoneZ *NONNULL_PTR o);
3520         public static native boolean CResult_SharedSecretNoneZ_is_ok(long o);
3521         // void CResult_SharedSecretNoneZ_free(struct LDKCResult_SharedSecretNoneZ _res);
3522         public static native void CResult_SharedSecretNoneZ_free(long _res);
3523         // uint64_t CResult_SharedSecretNoneZ_clone_ptr(LDKCResult_SharedSecretNoneZ *NONNULL_PTR arg);
3524         public static native long CResult_SharedSecretNoneZ_clone_ptr(long arg);
3525         // struct LDKCResult_SharedSecretNoneZ CResult_SharedSecretNoneZ_clone(const struct LDKCResult_SharedSecretNoneZ *NONNULL_PTR orig);
3526         public static native long CResult_SharedSecretNoneZ_clone(long orig);
3527         // void CVec_U5Z_free(struct LDKCVec_U5Z _res);
3528         public static native void CVec_U5Z_free(byte[] _res);
3529         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_ok(struct LDKRecoverableSignature o);
3530         public static native long CResult_RecoverableSignatureNoneZ_ok(byte[] o);
3531         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_err(void);
3532         public static native long CResult_RecoverableSignatureNoneZ_err();
3533         // bool CResult_RecoverableSignatureNoneZ_is_ok(const struct LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR o);
3534         public static native boolean CResult_RecoverableSignatureNoneZ_is_ok(long o);
3535         // void CResult_RecoverableSignatureNoneZ_free(struct LDKCResult_RecoverableSignatureNoneZ _res);
3536         public static native void CResult_RecoverableSignatureNoneZ_free(long _res);
3537         // uint64_t CResult_RecoverableSignatureNoneZ_clone_ptr(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR arg);
3538         public static native long CResult_RecoverableSignatureNoneZ_clone_ptr(long arg);
3539         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_clone(const struct LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR orig);
3540         public static native long CResult_RecoverableSignatureNoneZ_clone(long orig);
3541         // struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ CResult_WriteableEcdsaChannelSignerDecodeErrorZ_ok(struct LDKWriteableEcdsaChannelSigner o);
3542         public static native long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_ok(long o);
3543         // struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ CResult_WriteableEcdsaChannelSignerDecodeErrorZ_err(struct LDKDecodeError e);
3544         public static native long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_err(long e);
3545         // bool CResult_WriteableEcdsaChannelSignerDecodeErrorZ_is_ok(const struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR o);
3546         public static native boolean CResult_WriteableEcdsaChannelSignerDecodeErrorZ_is_ok(long o);
3547         // void CResult_WriteableEcdsaChannelSignerDecodeErrorZ_free(struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ _res);
3548         public static native void CResult_WriteableEcdsaChannelSignerDecodeErrorZ_free(long _res);
3549         // uint64_t CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone_ptr(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR arg);
3550         public static native long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone_ptr(long arg);
3551         // struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone(const struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR orig);
3552         public static native long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone(long orig);
3553         // void CVec_CVec_u8ZZ_free(struct LDKCVec_CVec_u8ZZ _res);
3554         public static native void CVec_CVec_u8ZZ_free(byte[][] _res);
3555         // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_ok(struct LDKCVec_CVec_u8ZZ o);
3556         public static native long CResult_CVec_CVec_u8ZZNoneZ_ok(byte[][] o);
3557         // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_err(void);
3558         public static native long CResult_CVec_CVec_u8ZZNoneZ_err();
3559         // bool CResult_CVec_CVec_u8ZZNoneZ_is_ok(const struct LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR o);
3560         public static native boolean CResult_CVec_CVec_u8ZZNoneZ_is_ok(long o);
3561         // void CResult_CVec_CVec_u8ZZNoneZ_free(struct LDKCResult_CVec_CVec_u8ZZNoneZ _res);
3562         public static native void CResult_CVec_CVec_u8ZZNoneZ_free(long _res);
3563         // uint64_t CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR arg);
3564         public static native long CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(long arg);
3565         // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_clone(const struct LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR orig);
3566         public static native long CResult_CVec_CVec_u8ZZNoneZ_clone(long orig);
3567         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_ok(struct LDKInMemorySigner o);
3568         public static native long CResult_InMemorySignerDecodeErrorZ_ok(long o);
3569         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_err(struct LDKDecodeError e);
3570         public static native long CResult_InMemorySignerDecodeErrorZ_err(long e);
3571         // bool CResult_InMemorySignerDecodeErrorZ_is_ok(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR o);
3572         public static native boolean CResult_InMemorySignerDecodeErrorZ_is_ok(long o);
3573         // void CResult_InMemorySignerDecodeErrorZ_free(struct LDKCResult_InMemorySignerDecodeErrorZ _res);
3574         public static native void CResult_InMemorySignerDecodeErrorZ_free(long _res);
3575         // uint64_t CResult_InMemorySignerDecodeErrorZ_clone_ptr(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR arg);
3576         public static native long CResult_InMemorySignerDecodeErrorZ_clone_ptr(long arg);
3577         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_clone(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR orig);
3578         public static native long CResult_InMemorySignerDecodeErrorZ_clone(long orig);
3579         // void CVec_TxOutZ_free(struct LDKCVec_TxOutZ _res);
3580         public static native void CVec_TxOutZ_free(long[] _res);
3581         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_ok(struct LDKTransaction o);
3582         public static native long CResult_TransactionNoneZ_ok(byte[] o);
3583         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_err(void);
3584         public static native long CResult_TransactionNoneZ_err();
3585         // bool CResult_TransactionNoneZ_is_ok(const struct LDKCResult_TransactionNoneZ *NONNULL_PTR o);
3586         public static native boolean CResult_TransactionNoneZ_is_ok(long o);
3587         // void CResult_TransactionNoneZ_free(struct LDKCResult_TransactionNoneZ _res);
3588         public static native void CResult_TransactionNoneZ_free(long _res);
3589         // uint64_t CResult_TransactionNoneZ_clone_ptr(LDKCResult_TransactionNoneZ *NONNULL_PTR arg);
3590         public static native long CResult_TransactionNoneZ_clone_ptr(long arg);
3591         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_clone(const struct LDKCResult_TransactionNoneZ *NONNULL_PTR orig);
3592         public static native long CResult_TransactionNoneZ_clone(long orig);
3593         // uint64_t C2Tuple_BlockHashChannelMonitorZ_clone_ptr(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR arg);
3594         public static native long C2Tuple_BlockHashChannelMonitorZ_clone_ptr(long arg);
3595         // struct LDKC2Tuple_BlockHashChannelMonitorZ C2Tuple_BlockHashChannelMonitorZ_clone(const struct LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR orig);
3596         public static native long C2Tuple_BlockHashChannelMonitorZ_clone(long orig);
3597         // struct LDKC2Tuple_BlockHashChannelMonitorZ C2Tuple_BlockHashChannelMonitorZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelMonitor b);
3598         public static native long C2Tuple_BlockHashChannelMonitorZ_new(byte[] a, long b);
3599         // void C2Tuple_BlockHashChannelMonitorZ_free(struct LDKC2Tuple_BlockHashChannelMonitorZ _res);
3600         public static native void C2Tuple_BlockHashChannelMonitorZ_free(long _res);
3601         // void CVec_C2Tuple_BlockHashChannelMonitorZZ_free(struct LDKCVec_C2Tuple_BlockHashChannelMonitorZZ _res);
3602         public static native void CVec_C2Tuple_BlockHashChannelMonitorZZ_free(long[] _res);
3603         // struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok(struct LDKCVec_C2Tuple_BlockHashChannelMonitorZZ o);
3604         public static native long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok(long[] o);
3605         // struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_err(enum LDKIOError e);
3606         public static native long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_err(IOError e);
3607         // bool CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_is_ok(const struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR o);
3608         public static native boolean CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_is_ok(long o);
3609         // void CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ _res);
3610         public static native void CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(long _res);
3611         // uint64_t CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone_ptr(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR arg);
3612         public static native long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone_ptr(long arg);
3613         // struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(const struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR orig);
3614         public static native long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(long orig);
3615         // struct LDKCOption_u16Z COption_u16Z_some(uint16_t o);
3616         public static native long COption_u16Z_some(short o);
3617         // struct LDKCOption_u16Z COption_u16Z_none(void);
3618         public static native long COption_u16Z_none();
3619         // void COption_u16Z_free(struct LDKCOption_u16Z _res);
3620         public static native void COption_u16Z_free(long _res);
3621         // uint64_t COption_u16Z_clone_ptr(LDKCOption_u16Z *NONNULL_PTR arg);
3622         public static native long COption_u16Z_clone_ptr(long arg);
3623         // struct LDKCOption_u16Z COption_u16Z_clone(const struct LDKCOption_u16Z *NONNULL_PTR orig);
3624         public static native long COption_u16Z_clone(long orig);
3625         // struct LDKCResult__u832APIErrorZ CResult__u832APIErrorZ_ok(struct LDKThirtyTwoBytes o);
3626         public static native long CResult__u832APIErrorZ_ok(byte[] o);
3627         // struct LDKCResult__u832APIErrorZ CResult__u832APIErrorZ_err(struct LDKAPIError e);
3628         public static native long CResult__u832APIErrorZ_err(long e);
3629         // bool CResult__u832APIErrorZ_is_ok(const struct LDKCResult__u832APIErrorZ *NONNULL_PTR o);
3630         public static native boolean CResult__u832APIErrorZ_is_ok(long o);
3631         // void CResult__u832APIErrorZ_free(struct LDKCResult__u832APIErrorZ _res);
3632         public static native void CResult__u832APIErrorZ_free(long _res);
3633         // uint64_t CResult__u832APIErrorZ_clone_ptr(LDKCResult__u832APIErrorZ *NONNULL_PTR arg);
3634         public static native long CResult__u832APIErrorZ_clone_ptr(long arg);
3635         // struct LDKCResult__u832APIErrorZ CResult__u832APIErrorZ_clone(const struct LDKCResult__u832APIErrorZ *NONNULL_PTR orig);
3636         public static native long CResult__u832APIErrorZ_clone(long orig);
3637         // void CVec_RecentPaymentDetailsZ_free(struct LDKCVec_RecentPaymentDetailsZ _res);
3638         public static native void CVec_RecentPaymentDetailsZ_free(long[] _res);
3639         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_ok(void);
3640         public static native long CResult_NonePaymentSendFailureZ_ok();
3641         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
3642         public static native long CResult_NonePaymentSendFailureZ_err(long e);
3643         // bool CResult_NonePaymentSendFailureZ_is_ok(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR o);
3644         public static native boolean CResult_NonePaymentSendFailureZ_is_ok(long o);
3645         // void CResult_NonePaymentSendFailureZ_free(struct LDKCResult_NonePaymentSendFailureZ _res);
3646         public static native void CResult_NonePaymentSendFailureZ_free(long _res);
3647         // uint64_t CResult_NonePaymentSendFailureZ_clone_ptr(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR arg);
3648         public static native long CResult_NonePaymentSendFailureZ_clone_ptr(long arg);
3649         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_clone(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR orig);
3650         public static native long CResult_NonePaymentSendFailureZ_clone(long orig);
3651         // struct LDKCResult_NoneRetryableSendFailureZ CResult_NoneRetryableSendFailureZ_ok(void);
3652         public static native long CResult_NoneRetryableSendFailureZ_ok();
3653         // struct LDKCResult_NoneRetryableSendFailureZ CResult_NoneRetryableSendFailureZ_err(enum LDKRetryableSendFailure e);
3654         public static native long CResult_NoneRetryableSendFailureZ_err(RetryableSendFailure e);
3655         // bool CResult_NoneRetryableSendFailureZ_is_ok(const struct LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR o);
3656         public static native boolean CResult_NoneRetryableSendFailureZ_is_ok(long o);
3657         // void CResult_NoneRetryableSendFailureZ_free(struct LDKCResult_NoneRetryableSendFailureZ _res);
3658         public static native void CResult_NoneRetryableSendFailureZ_free(long _res);
3659         // uint64_t CResult_NoneRetryableSendFailureZ_clone_ptr(LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR arg);
3660         public static native long CResult_NoneRetryableSendFailureZ_clone_ptr(long arg);
3661         // struct LDKCResult_NoneRetryableSendFailureZ CResult_NoneRetryableSendFailureZ_clone(const struct LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR orig);
3662         public static native long CResult_NoneRetryableSendFailureZ_clone(long orig);
3663         // struct LDKCResult_PaymentHashPaymentSendFailureZ CResult_PaymentHashPaymentSendFailureZ_ok(struct LDKThirtyTwoBytes o);
3664         public static native long CResult_PaymentHashPaymentSendFailureZ_ok(byte[] o);
3665         // struct LDKCResult_PaymentHashPaymentSendFailureZ CResult_PaymentHashPaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
3666         public static native long CResult_PaymentHashPaymentSendFailureZ_err(long e);
3667         // bool CResult_PaymentHashPaymentSendFailureZ_is_ok(const struct LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR o);
3668         public static native boolean CResult_PaymentHashPaymentSendFailureZ_is_ok(long o);
3669         // void CResult_PaymentHashPaymentSendFailureZ_free(struct LDKCResult_PaymentHashPaymentSendFailureZ _res);
3670         public static native void CResult_PaymentHashPaymentSendFailureZ_free(long _res);
3671         // uint64_t CResult_PaymentHashPaymentSendFailureZ_clone_ptr(LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR arg);
3672         public static native long CResult_PaymentHashPaymentSendFailureZ_clone_ptr(long arg);
3673         // struct LDKCResult_PaymentHashPaymentSendFailureZ CResult_PaymentHashPaymentSendFailureZ_clone(const struct LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR orig);
3674         public static native long CResult_PaymentHashPaymentSendFailureZ_clone(long orig);
3675         // struct LDKCResult_PaymentHashRetryableSendFailureZ CResult_PaymentHashRetryableSendFailureZ_ok(struct LDKThirtyTwoBytes o);
3676         public static native long CResult_PaymentHashRetryableSendFailureZ_ok(byte[] o);
3677         // struct LDKCResult_PaymentHashRetryableSendFailureZ CResult_PaymentHashRetryableSendFailureZ_err(enum LDKRetryableSendFailure e);
3678         public static native long CResult_PaymentHashRetryableSendFailureZ_err(RetryableSendFailure e);
3679         // bool CResult_PaymentHashRetryableSendFailureZ_is_ok(const struct LDKCResult_PaymentHashRetryableSendFailureZ *NONNULL_PTR o);
3680         public static native boolean CResult_PaymentHashRetryableSendFailureZ_is_ok(long o);
3681         // void CResult_PaymentHashRetryableSendFailureZ_free(struct LDKCResult_PaymentHashRetryableSendFailureZ _res);
3682         public static native void CResult_PaymentHashRetryableSendFailureZ_free(long _res);
3683         // uint64_t CResult_PaymentHashRetryableSendFailureZ_clone_ptr(LDKCResult_PaymentHashRetryableSendFailureZ *NONNULL_PTR arg);
3684         public static native long CResult_PaymentHashRetryableSendFailureZ_clone_ptr(long arg);
3685         // struct LDKCResult_PaymentHashRetryableSendFailureZ CResult_PaymentHashRetryableSendFailureZ_clone(const struct LDKCResult_PaymentHashRetryableSendFailureZ *NONNULL_PTR orig);
3686         public static native long CResult_PaymentHashRetryableSendFailureZ_clone(long orig);
3687         // uint64_t C2Tuple_PaymentHashPaymentIdZ_clone_ptr(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR arg);
3688         public static native long C2Tuple_PaymentHashPaymentIdZ_clone_ptr(long arg);
3689         // struct LDKC2Tuple_PaymentHashPaymentIdZ C2Tuple_PaymentHashPaymentIdZ_clone(const struct LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR orig);
3690         public static native long C2Tuple_PaymentHashPaymentIdZ_clone(long orig);
3691         // struct LDKC2Tuple_PaymentHashPaymentIdZ C2Tuple_PaymentHashPaymentIdZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
3692         public static native long C2Tuple_PaymentHashPaymentIdZ_new(byte[] a, byte[] b);
3693         // void C2Tuple_PaymentHashPaymentIdZ_free(struct LDKC2Tuple_PaymentHashPaymentIdZ _res);
3694         public static native void C2Tuple_PaymentHashPaymentIdZ_free(long _res);
3695         // struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(struct LDKC2Tuple_PaymentHashPaymentIdZ o);
3696         public static native long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(long o);
3697         // struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
3698         public static native long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(long e);
3699         // bool CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_is_ok(const struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR o);
3700         public static native boolean CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_is_ok(long o);
3701         // void CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free(struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ _res);
3702         public static native void CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free(long _res);
3703         // uint64_t CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone_ptr(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR arg);
3704         public static native long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone_ptr(long arg);
3705         // struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(const struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR orig);
3706         public static native long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(long orig);
3707         // void CVec_ThirtyTwoBytesZ_free(struct LDKCVec_ThirtyTwoBytesZ _res);
3708         public static native void CVec_ThirtyTwoBytesZ_free(byte[][] _res);
3709         // uint64_t C2Tuple_PaymentHashPaymentSecretZ_clone_ptr(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR arg);
3710         public static native long C2Tuple_PaymentHashPaymentSecretZ_clone_ptr(long arg);
3711         // struct LDKC2Tuple_PaymentHashPaymentSecretZ C2Tuple_PaymentHashPaymentSecretZ_clone(const struct LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR orig);
3712         public static native long C2Tuple_PaymentHashPaymentSecretZ_clone(long orig);
3713         // struct LDKC2Tuple_PaymentHashPaymentSecretZ C2Tuple_PaymentHashPaymentSecretZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
3714         public static native long C2Tuple_PaymentHashPaymentSecretZ_new(byte[] a, byte[] b);
3715         // void C2Tuple_PaymentHashPaymentSecretZ_free(struct LDKC2Tuple_PaymentHashPaymentSecretZ _res);
3716         public static native void C2Tuple_PaymentHashPaymentSecretZ_free(long _res);
3717         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_ok(struct LDKC2Tuple_PaymentHashPaymentSecretZ o);
3718         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_ok(long o);
3719         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_err(void);
3720         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_err();
3721         // bool CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR o);
3722         public static native boolean CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok(long o);
3723         // void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_free(struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ _res);
3724         public static native void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_free(long _res);
3725         // uint64_t CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone_ptr(LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR arg);
3726         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone_ptr(long arg);
3727         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR orig);
3728         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone(long orig);
3729         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_ok(struct LDKC2Tuple_PaymentHashPaymentSecretZ o);
3730         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_ok(long o);
3731         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_err(struct LDKAPIError e);
3732         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_err(long e);
3733         // bool CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_is_ok(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR o);
3734         public static native boolean CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_is_ok(long o);
3735         // void CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_free(struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ _res);
3736         public static native void CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_free(long _res);
3737         // uint64_t CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone_ptr(LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR arg);
3738         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone_ptr(long arg);
3739         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR orig);
3740         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone(long orig);
3741         // struct LDKCResult_PaymentSecretNoneZ CResult_PaymentSecretNoneZ_ok(struct LDKThirtyTwoBytes o);
3742         public static native long CResult_PaymentSecretNoneZ_ok(byte[] o);
3743         // struct LDKCResult_PaymentSecretNoneZ CResult_PaymentSecretNoneZ_err(void);
3744         public static native long CResult_PaymentSecretNoneZ_err();
3745         // bool CResult_PaymentSecretNoneZ_is_ok(const struct LDKCResult_PaymentSecretNoneZ *NONNULL_PTR o);
3746         public static native boolean CResult_PaymentSecretNoneZ_is_ok(long o);
3747         // void CResult_PaymentSecretNoneZ_free(struct LDKCResult_PaymentSecretNoneZ _res);
3748         public static native void CResult_PaymentSecretNoneZ_free(long _res);
3749         // uint64_t CResult_PaymentSecretNoneZ_clone_ptr(LDKCResult_PaymentSecretNoneZ *NONNULL_PTR arg);
3750         public static native long CResult_PaymentSecretNoneZ_clone_ptr(long arg);
3751         // struct LDKCResult_PaymentSecretNoneZ CResult_PaymentSecretNoneZ_clone(const struct LDKCResult_PaymentSecretNoneZ *NONNULL_PTR orig);
3752         public static native long CResult_PaymentSecretNoneZ_clone(long orig);
3753         // struct LDKCResult_PaymentSecretAPIErrorZ CResult_PaymentSecretAPIErrorZ_ok(struct LDKThirtyTwoBytes o);
3754         public static native long CResult_PaymentSecretAPIErrorZ_ok(byte[] o);
3755         // struct LDKCResult_PaymentSecretAPIErrorZ CResult_PaymentSecretAPIErrorZ_err(struct LDKAPIError e);
3756         public static native long CResult_PaymentSecretAPIErrorZ_err(long e);
3757         // bool CResult_PaymentSecretAPIErrorZ_is_ok(const struct LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR o);
3758         public static native boolean CResult_PaymentSecretAPIErrorZ_is_ok(long o);
3759         // void CResult_PaymentSecretAPIErrorZ_free(struct LDKCResult_PaymentSecretAPIErrorZ _res);
3760         public static native void CResult_PaymentSecretAPIErrorZ_free(long _res);
3761         // uint64_t CResult_PaymentSecretAPIErrorZ_clone_ptr(LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR arg);
3762         public static native long CResult_PaymentSecretAPIErrorZ_clone_ptr(long arg);
3763         // struct LDKCResult_PaymentSecretAPIErrorZ CResult_PaymentSecretAPIErrorZ_clone(const struct LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR orig);
3764         public static native long CResult_PaymentSecretAPIErrorZ_clone(long orig);
3765         // struct LDKCResult_PaymentPreimageAPIErrorZ CResult_PaymentPreimageAPIErrorZ_ok(struct LDKThirtyTwoBytes o);
3766         public static native long CResult_PaymentPreimageAPIErrorZ_ok(byte[] o);
3767         // struct LDKCResult_PaymentPreimageAPIErrorZ CResult_PaymentPreimageAPIErrorZ_err(struct LDKAPIError e);
3768         public static native long CResult_PaymentPreimageAPIErrorZ_err(long e);
3769         // bool CResult_PaymentPreimageAPIErrorZ_is_ok(const struct LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR o);
3770         public static native boolean CResult_PaymentPreimageAPIErrorZ_is_ok(long o);
3771         // void CResult_PaymentPreimageAPIErrorZ_free(struct LDKCResult_PaymentPreimageAPIErrorZ _res);
3772         public static native void CResult_PaymentPreimageAPIErrorZ_free(long _res);
3773         // uint64_t CResult_PaymentPreimageAPIErrorZ_clone_ptr(LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR arg);
3774         public static native long CResult_PaymentPreimageAPIErrorZ_clone_ptr(long arg);
3775         // struct LDKCResult_PaymentPreimageAPIErrorZ CResult_PaymentPreimageAPIErrorZ_clone(const struct LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR orig);
3776         public static native long CResult_PaymentPreimageAPIErrorZ_clone(long orig);
3777         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(struct LDKCounterpartyForwardingInfo o);
3778         public static native long CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(long o);
3779         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_err(struct LDKDecodeError e);
3780         public static native long CResult_CounterpartyForwardingInfoDecodeErrorZ_err(long e);
3781         // bool CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR o);
3782         public static native boolean CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(long o);
3783         // void CResult_CounterpartyForwardingInfoDecodeErrorZ_free(struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ _res);
3784         public static native void CResult_CounterpartyForwardingInfoDecodeErrorZ_free(long _res);
3785         // uint64_t CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR arg);
3786         public static native long CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(long arg);
3787         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(const struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR orig);
3788         public static native long CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(long orig);
3789         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_ok(struct LDKChannelCounterparty o);
3790         public static native long CResult_ChannelCounterpartyDecodeErrorZ_ok(long o);
3791         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_err(struct LDKDecodeError e);
3792         public static native long CResult_ChannelCounterpartyDecodeErrorZ_err(long e);
3793         // bool CResult_ChannelCounterpartyDecodeErrorZ_is_ok(const struct LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR o);
3794         public static native boolean CResult_ChannelCounterpartyDecodeErrorZ_is_ok(long o);
3795         // void CResult_ChannelCounterpartyDecodeErrorZ_free(struct LDKCResult_ChannelCounterpartyDecodeErrorZ _res);
3796         public static native void CResult_ChannelCounterpartyDecodeErrorZ_free(long _res);
3797         // uint64_t CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR arg);
3798         public static native long CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(long arg);
3799         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_clone(const struct LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR orig);
3800         public static native long CResult_ChannelCounterpartyDecodeErrorZ_clone(long orig);
3801         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_ok(struct LDKChannelDetails o);
3802         public static native long CResult_ChannelDetailsDecodeErrorZ_ok(long o);
3803         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_err(struct LDKDecodeError e);
3804         public static native long CResult_ChannelDetailsDecodeErrorZ_err(long e);
3805         // bool CResult_ChannelDetailsDecodeErrorZ_is_ok(const struct LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR o);
3806         public static native boolean CResult_ChannelDetailsDecodeErrorZ_is_ok(long o);
3807         // void CResult_ChannelDetailsDecodeErrorZ_free(struct LDKCResult_ChannelDetailsDecodeErrorZ _res);
3808         public static native void CResult_ChannelDetailsDecodeErrorZ_free(long _res);
3809         // uint64_t CResult_ChannelDetailsDecodeErrorZ_clone_ptr(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR arg);
3810         public static native long CResult_ChannelDetailsDecodeErrorZ_clone_ptr(long arg);
3811         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_clone(const struct LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR orig);
3812         public static native long CResult_ChannelDetailsDecodeErrorZ_clone(long orig);
3813         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_ok(struct LDKPhantomRouteHints o);
3814         public static native long CResult_PhantomRouteHintsDecodeErrorZ_ok(long o);
3815         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_err(struct LDKDecodeError e);
3816         public static native long CResult_PhantomRouteHintsDecodeErrorZ_err(long e);
3817         // bool CResult_PhantomRouteHintsDecodeErrorZ_is_ok(const struct LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR o);
3818         public static native boolean CResult_PhantomRouteHintsDecodeErrorZ_is_ok(long o);
3819         // void CResult_PhantomRouteHintsDecodeErrorZ_free(struct LDKCResult_PhantomRouteHintsDecodeErrorZ _res);
3820         public static native void CResult_PhantomRouteHintsDecodeErrorZ_free(long _res);
3821         // uint64_t CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR arg);
3822         public static native long CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(long arg);
3823         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_clone(const struct LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR orig);
3824         public static native long CResult_PhantomRouteHintsDecodeErrorZ_clone(long orig);
3825         // void CVec_ChannelMonitorZ_free(struct LDKCVec_ChannelMonitorZ _res);
3826         public static native void CVec_ChannelMonitorZ_free(long[] _res);
3827         // struct LDKC2Tuple_BlockHashChannelManagerZ C2Tuple_BlockHashChannelManagerZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelManager b);
3828         public static native long C2Tuple_BlockHashChannelManagerZ_new(byte[] a, long b);
3829         // void C2Tuple_BlockHashChannelManagerZ_free(struct LDKC2Tuple_BlockHashChannelManagerZ _res);
3830         public static native void C2Tuple_BlockHashChannelManagerZ_free(long _res);
3831         // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelManagerZ o);
3832         public static native long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(long o);
3833         // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(struct LDKDecodeError e);
3834         public static native long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(long e);
3835         // bool CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *NONNULL_PTR o);
3836         public static native boolean CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_is_ok(long o);
3837         // void CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ _res);
3838         public static native void CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(long _res);
3839         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_ok(struct LDKChannelConfig o);
3840         public static native long CResult_ChannelConfigDecodeErrorZ_ok(long o);
3841         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_err(struct LDKDecodeError e);
3842         public static native long CResult_ChannelConfigDecodeErrorZ_err(long e);
3843         // bool CResult_ChannelConfigDecodeErrorZ_is_ok(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR o);
3844         public static native boolean CResult_ChannelConfigDecodeErrorZ_is_ok(long o);
3845         // void CResult_ChannelConfigDecodeErrorZ_free(struct LDKCResult_ChannelConfigDecodeErrorZ _res);
3846         public static native void CResult_ChannelConfigDecodeErrorZ_free(long _res);
3847         // uint64_t CResult_ChannelConfigDecodeErrorZ_clone_ptr(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR arg);
3848         public static native long CResult_ChannelConfigDecodeErrorZ_clone_ptr(long arg);
3849         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_clone(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR orig);
3850         public static native long CResult_ChannelConfigDecodeErrorZ_clone(long orig);
3851         // struct LDKCOption_APIErrorZ COption_APIErrorZ_some(struct LDKAPIError o);
3852         public static native long COption_APIErrorZ_some(long o);
3853         // struct LDKCOption_APIErrorZ COption_APIErrorZ_none(void);
3854         public static native long COption_APIErrorZ_none();
3855         // void COption_APIErrorZ_free(struct LDKCOption_APIErrorZ _res);
3856         public static native void COption_APIErrorZ_free(long _res);
3857         // uint64_t COption_APIErrorZ_clone_ptr(LDKCOption_APIErrorZ *NONNULL_PTR arg);
3858         public static native long COption_APIErrorZ_clone_ptr(long arg);
3859         // struct LDKCOption_APIErrorZ COption_APIErrorZ_clone(const struct LDKCOption_APIErrorZ *NONNULL_PTR orig);
3860         public static native long COption_APIErrorZ_clone(long orig);
3861         // struct LDKCResult_COption_APIErrorZDecodeErrorZ CResult_COption_APIErrorZDecodeErrorZ_ok(struct LDKCOption_APIErrorZ o);
3862         public static native long CResult_COption_APIErrorZDecodeErrorZ_ok(long o);
3863         // struct LDKCResult_COption_APIErrorZDecodeErrorZ CResult_COption_APIErrorZDecodeErrorZ_err(struct LDKDecodeError e);
3864         public static native long CResult_COption_APIErrorZDecodeErrorZ_err(long e);
3865         // bool CResult_COption_APIErrorZDecodeErrorZ_is_ok(const struct LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR o);
3866         public static native boolean CResult_COption_APIErrorZDecodeErrorZ_is_ok(long o);
3867         // void CResult_COption_APIErrorZDecodeErrorZ_free(struct LDKCResult_COption_APIErrorZDecodeErrorZ _res);
3868         public static native void CResult_COption_APIErrorZDecodeErrorZ_free(long _res);
3869         // uint64_t CResult_COption_APIErrorZDecodeErrorZ_clone_ptr(LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR arg);
3870         public static native long CResult_COption_APIErrorZDecodeErrorZ_clone_ptr(long arg);
3871         // struct LDKCResult_COption_APIErrorZDecodeErrorZ CResult_COption_APIErrorZDecodeErrorZ_clone(const struct LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR orig);
3872         public static native long CResult_COption_APIErrorZDecodeErrorZ_clone(long orig);
3873         // struct LDKCResult_UntrustedStringDecodeErrorZ CResult_UntrustedStringDecodeErrorZ_ok(struct LDKUntrustedString o);
3874         public static native long CResult_UntrustedStringDecodeErrorZ_ok(long o);
3875         // struct LDKCResult_UntrustedStringDecodeErrorZ CResult_UntrustedStringDecodeErrorZ_err(struct LDKDecodeError e);
3876         public static native long CResult_UntrustedStringDecodeErrorZ_err(long e);
3877         // bool CResult_UntrustedStringDecodeErrorZ_is_ok(const struct LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR o);
3878         public static native boolean CResult_UntrustedStringDecodeErrorZ_is_ok(long o);
3879         // void CResult_UntrustedStringDecodeErrorZ_free(struct LDKCResult_UntrustedStringDecodeErrorZ _res);
3880         public static native void CResult_UntrustedStringDecodeErrorZ_free(long _res);
3881         // uint64_t CResult_UntrustedStringDecodeErrorZ_clone_ptr(LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR arg);
3882         public static native long CResult_UntrustedStringDecodeErrorZ_clone_ptr(long arg);
3883         // struct LDKCResult_UntrustedStringDecodeErrorZ CResult_UntrustedStringDecodeErrorZ_clone(const struct LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR orig);
3884         public static native long CResult_UntrustedStringDecodeErrorZ_clone(long orig);
3885         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_ok(struct LDKOutPoint o);
3886         public static native long CResult_OutPointDecodeErrorZ_ok(long o);
3887         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_err(struct LDKDecodeError e);
3888         public static native long CResult_OutPointDecodeErrorZ_err(long e);
3889         // bool CResult_OutPointDecodeErrorZ_is_ok(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR o);
3890         public static native boolean CResult_OutPointDecodeErrorZ_is_ok(long o);
3891         // void CResult_OutPointDecodeErrorZ_free(struct LDKCResult_OutPointDecodeErrorZ _res);
3892         public static native void CResult_OutPointDecodeErrorZ_free(long _res);
3893         // uint64_t CResult_OutPointDecodeErrorZ_clone_ptr(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR arg);
3894         public static native long CResult_OutPointDecodeErrorZ_clone_ptr(long arg);
3895         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_clone(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR orig);
3896         public static native long CResult_OutPointDecodeErrorZ_clone(long orig);
3897         // struct LDKCOption_TypeZ COption_TypeZ_some(struct LDKType o);
3898         public static native long COption_TypeZ_some(long o);
3899         // struct LDKCOption_TypeZ COption_TypeZ_none(void);
3900         public static native long COption_TypeZ_none();
3901         // void COption_TypeZ_free(struct LDKCOption_TypeZ _res);
3902         public static native void COption_TypeZ_free(long _res);
3903         // uint64_t COption_TypeZ_clone_ptr(LDKCOption_TypeZ *NONNULL_PTR arg);
3904         public static native long COption_TypeZ_clone_ptr(long arg);
3905         // struct LDKCOption_TypeZ COption_TypeZ_clone(const struct LDKCOption_TypeZ *NONNULL_PTR orig);
3906         public static native long COption_TypeZ_clone(long orig);
3907         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_ok(struct LDKCOption_TypeZ o);
3908         public static native long CResult_COption_TypeZDecodeErrorZ_ok(long o);
3909         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_err(struct LDKDecodeError e);
3910         public static native long CResult_COption_TypeZDecodeErrorZ_err(long e);
3911         // bool CResult_COption_TypeZDecodeErrorZ_is_ok(const struct LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR o);
3912         public static native boolean CResult_COption_TypeZDecodeErrorZ_is_ok(long o);
3913         // void CResult_COption_TypeZDecodeErrorZ_free(struct LDKCResult_COption_TypeZDecodeErrorZ _res);
3914         public static native void CResult_COption_TypeZDecodeErrorZ_free(long _res);
3915         // uint64_t CResult_COption_TypeZDecodeErrorZ_clone_ptr(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR arg);
3916         public static native long CResult_COption_TypeZDecodeErrorZ_clone_ptr(long arg);
3917         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_clone(const struct LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR orig);
3918         public static native long CResult_COption_TypeZDecodeErrorZ_clone(long orig);
3919         // struct LDKCResult_PaymentIdPaymentErrorZ CResult_PaymentIdPaymentErrorZ_ok(struct LDKThirtyTwoBytes o);
3920         public static native long CResult_PaymentIdPaymentErrorZ_ok(byte[] o);
3921         // struct LDKCResult_PaymentIdPaymentErrorZ CResult_PaymentIdPaymentErrorZ_err(struct LDKPaymentError e);
3922         public static native long CResult_PaymentIdPaymentErrorZ_err(long e);
3923         // bool CResult_PaymentIdPaymentErrorZ_is_ok(const struct LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR o);
3924         public static native boolean CResult_PaymentIdPaymentErrorZ_is_ok(long o);
3925         // void CResult_PaymentIdPaymentErrorZ_free(struct LDKCResult_PaymentIdPaymentErrorZ _res);
3926         public static native void CResult_PaymentIdPaymentErrorZ_free(long _res);
3927         // uint64_t CResult_PaymentIdPaymentErrorZ_clone_ptr(LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR arg);
3928         public static native long CResult_PaymentIdPaymentErrorZ_clone_ptr(long arg);
3929         // struct LDKCResult_PaymentIdPaymentErrorZ CResult_PaymentIdPaymentErrorZ_clone(const struct LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR orig);
3930         public static native long CResult_PaymentIdPaymentErrorZ_clone(long orig);
3931         // struct LDKCResult_NonePaymentErrorZ CResult_NonePaymentErrorZ_ok(void);
3932         public static native long CResult_NonePaymentErrorZ_ok();
3933         // struct LDKCResult_NonePaymentErrorZ CResult_NonePaymentErrorZ_err(struct LDKPaymentError e);
3934         public static native long CResult_NonePaymentErrorZ_err(long e);
3935         // bool CResult_NonePaymentErrorZ_is_ok(const struct LDKCResult_NonePaymentErrorZ *NONNULL_PTR o);
3936         public static native boolean CResult_NonePaymentErrorZ_is_ok(long o);
3937         // void CResult_NonePaymentErrorZ_free(struct LDKCResult_NonePaymentErrorZ _res);
3938         public static native void CResult_NonePaymentErrorZ_free(long _res);
3939         // uint64_t CResult_NonePaymentErrorZ_clone_ptr(LDKCResult_NonePaymentErrorZ *NONNULL_PTR arg);
3940         public static native long CResult_NonePaymentErrorZ_clone_ptr(long arg);
3941         // struct LDKCResult_NonePaymentErrorZ CResult_NonePaymentErrorZ_clone(const struct LDKCResult_NonePaymentErrorZ *NONNULL_PTR orig);
3942         public static native long CResult_NonePaymentErrorZ_clone(long orig);
3943         // struct LDKCResult_StringErrorZ CResult_StringErrorZ_ok(struct LDKStr o);
3944         public static native long CResult_StringErrorZ_ok(String o);
3945         // struct LDKCResult_StringErrorZ CResult_StringErrorZ_err(enum LDKSecp256k1Error e);
3946         public static native long CResult_StringErrorZ_err(Secp256k1Error e);
3947         // bool CResult_StringErrorZ_is_ok(const struct LDKCResult_StringErrorZ *NONNULL_PTR o);
3948         public static native boolean CResult_StringErrorZ_is_ok(long o);
3949         // void CResult_StringErrorZ_free(struct LDKCResult_StringErrorZ _res);
3950         public static native void CResult_StringErrorZ_free(long _res);
3951         // uint64_t CResult_StringErrorZ_clone_ptr(LDKCResult_StringErrorZ *NONNULL_PTR arg);
3952         public static native long CResult_StringErrorZ_clone_ptr(long arg);
3953         // struct LDKCResult_StringErrorZ CResult_StringErrorZ_clone(const struct LDKCResult_StringErrorZ *NONNULL_PTR orig);
3954         public static native long CResult_StringErrorZ_clone(long orig);
3955         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_ok(struct LDKChannelMonitorUpdate o);
3956         public static native long CResult_ChannelMonitorUpdateDecodeErrorZ_ok(long o);
3957         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_err(struct LDKDecodeError e);
3958         public static native long CResult_ChannelMonitorUpdateDecodeErrorZ_err(long e);
3959         // bool CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR o);
3960         public static native boolean CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(long o);
3961         // void CResult_ChannelMonitorUpdateDecodeErrorZ_free(struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ _res);
3962         public static native void CResult_ChannelMonitorUpdateDecodeErrorZ_free(long _res);
3963         // uint64_t CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR arg);
3964         public static native long CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(long arg);
3965         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR orig);
3966         public static native long CResult_ChannelMonitorUpdateDecodeErrorZ_clone(long orig);
3967         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_some(struct LDKMonitorEvent o);
3968         public static native long COption_MonitorEventZ_some(long o);
3969         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_none(void);
3970         public static native long COption_MonitorEventZ_none();
3971         // void COption_MonitorEventZ_free(struct LDKCOption_MonitorEventZ _res);
3972         public static native void COption_MonitorEventZ_free(long _res);
3973         // uint64_t COption_MonitorEventZ_clone_ptr(LDKCOption_MonitorEventZ *NONNULL_PTR arg);
3974         public static native long COption_MonitorEventZ_clone_ptr(long arg);
3975         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_clone(const struct LDKCOption_MonitorEventZ *NONNULL_PTR orig);
3976         public static native long COption_MonitorEventZ_clone(long orig);
3977         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_ok(struct LDKCOption_MonitorEventZ o);
3978         public static native long CResult_COption_MonitorEventZDecodeErrorZ_ok(long o);
3979         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_err(struct LDKDecodeError e);
3980         public static native long CResult_COption_MonitorEventZDecodeErrorZ_err(long e);
3981         // bool CResult_COption_MonitorEventZDecodeErrorZ_is_ok(const struct LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR o);
3982         public static native boolean CResult_COption_MonitorEventZDecodeErrorZ_is_ok(long o);
3983         // void CResult_COption_MonitorEventZDecodeErrorZ_free(struct LDKCResult_COption_MonitorEventZDecodeErrorZ _res);
3984         public static native void CResult_COption_MonitorEventZDecodeErrorZ_free(long _res);
3985         // uint64_t CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR arg);
3986         public static native long CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(long arg);
3987         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_clone(const struct LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR orig);
3988         public static native long CResult_COption_MonitorEventZDecodeErrorZ_clone(long orig);
3989         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_ok(struct LDKHTLCUpdate o);
3990         public static native long CResult_HTLCUpdateDecodeErrorZ_ok(long o);
3991         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_err(struct LDKDecodeError e);
3992         public static native long CResult_HTLCUpdateDecodeErrorZ_err(long e);
3993         // bool CResult_HTLCUpdateDecodeErrorZ_is_ok(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR o);
3994         public static native boolean CResult_HTLCUpdateDecodeErrorZ_is_ok(long o);
3995         // void CResult_HTLCUpdateDecodeErrorZ_free(struct LDKCResult_HTLCUpdateDecodeErrorZ _res);
3996         public static native void CResult_HTLCUpdateDecodeErrorZ_free(long _res);
3997         // uint64_t CResult_HTLCUpdateDecodeErrorZ_clone_ptr(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR arg);
3998         public static native long CResult_HTLCUpdateDecodeErrorZ_clone_ptr(long arg);
3999         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_clone(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR orig);
4000         public static native long CResult_HTLCUpdateDecodeErrorZ_clone(long orig);
4001         // uint64_t C2Tuple_OutPointScriptZ_clone_ptr(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR arg);
4002         public static native long C2Tuple_OutPointScriptZ_clone_ptr(long arg);
4003         // struct LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_clone(const struct LDKC2Tuple_OutPointScriptZ *NONNULL_PTR orig);
4004         public static native long C2Tuple_OutPointScriptZ_clone(long orig);
4005         // struct LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_new(struct LDKOutPoint a, struct LDKCVec_u8Z b);
4006         public static native long C2Tuple_OutPointScriptZ_new(long a, byte[] b);
4007         // void C2Tuple_OutPointScriptZ_free(struct LDKC2Tuple_OutPointScriptZ _res);
4008         public static native void C2Tuple_OutPointScriptZ_free(long _res);
4009         // uint64_t C2Tuple_u32ScriptZ_clone_ptr(LDKC2Tuple_u32ScriptZ *NONNULL_PTR arg);
4010         public static native long C2Tuple_u32ScriptZ_clone_ptr(long arg);
4011         // struct LDKC2Tuple_u32ScriptZ C2Tuple_u32ScriptZ_clone(const struct LDKC2Tuple_u32ScriptZ *NONNULL_PTR orig);
4012         public static native long C2Tuple_u32ScriptZ_clone(long orig);
4013         // struct LDKC2Tuple_u32ScriptZ C2Tuple_u32ScriptZ_new(uint32_t a, struct LDKCVec_u8Z b);
4014         public static native long C2Tuple_u32ScriptZ_new(int a, byte[] b);
4015         // void C2Tuple_u32ScriptZ_free(struct LDKC2Tuple_u32ScriptZ _res);
4016         public static native void C2Tuple_u32ScriptZ_free(long _res);
4017         // void CVec_C2Tuple_u32ScriptZZ_free(struct LDKCVec_C2Tuple_u32ScriptZZ _res);
4018         public static native void CVec_C2Tuple_u32ScriptZZ_free(long[] _res);
4019         // uint64_t C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone_ptr(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR arg);
4020         public static native long C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone_ptr(long arg);
4021         // struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(const struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR orig);
4022         public static native long C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(long orig);
4023         // struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32ScriptZZ b);
4024         public static native long C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(byte[] a, long[] b);
4025         // void C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ _res);
4026         public static native void C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(long _res);
4027         // void CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free(struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ _res);
4028         public static native void CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free(long[] _res);
4029         // void CVec_EventZ_free(struct LDKCVec_EventZ _res);
4030         public static native void CVec_EventZ_free(long[] _res);
4031         // void CVec_TransactionZ_free(struct LDKCVec_TransactionZ _res);
4032         public static native void CVec_TransactionZ_free(byte[][] _res);
4033         // uint64_t C2Tuple_u32TxOutZ_clone_ptr(LDKC2Tuple_u32TxOutZ *NONNULL_PTR arg);
4034         public static native long C2Tuple_u32TxOutZ_clone_ptr(long arg);
4035         // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_clone(const struct LDKC2Tuple_u32TxOutZ *NONNULL_PTR orig);
4036         public static native long C2Tuple_u32TxOutZ_clone(long orig);
4037         // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_new(uint32_t a, struct LDKTxOut b);
4038         public static native long C2Tuple_u32TxOutZ_new(int a, long b);
4039         // void C2Tuple_u32TxOutZ_free(struct LDKC2Tuple_u32TxOutZ _res);
4040         public static native void C2Tuple_u32TxOutZ_free(long _res);
4041         // void CVec_C2Tuple_u32TxOutZZ_free(struct LDKCVec_C2Tuple_u32TxOutZZ _res);
4042         public static native void CVec_C2Tuple_u32TxOutZZ_free(long[] _res);
4043         // uint64_t C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone_ptr(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR arg);
4044         public static native long C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone_ptr(long arg);
4045         // struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(const struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR orig);
4046         public static native long C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(long orig);
4047         // struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32TxOutZZ b);
4048         public static native long C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(byte[] a, long[] b);
4049         // void C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res);
4050         public static native void C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(long _res);
4051         // void CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ _res);
4052         public static native void CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(long[] _res);
4053         // void CVec_BalanceZ_free(struct LDKCVec_BalanceZ _res);
4054         public static native void CVec_BalanceZ_free(long[] _res);
4055         // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelMonitorZ o);
4056         public static native long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(long o);
4057         // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(struct LDKDecodeError e);
4058         public static native long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(long e);
4059         // bool CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR o);
4060         public static native boolean CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_is_ok(long o);
4061         // void CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ _res);
4062         public static native void CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(long _res);
4063         // uint64_t CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone_ptr(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR arg);
4064         public static native long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone_ptr(long arg);
4065         // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(const struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR orig);
4066         public static native long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(long orig);
4067         // uint64_t C2Tuple_PublicKeyTypeZ_clone_ptr(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR arg);
4068         public static native long C2Tuple_PublicKeyTypeZ_clone_ptr(long arg);
4069         // struct LDKC2Tuple_PublicKeyTypeZ C2Tuple_PublicKeyTypeZ_clone(const struct LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR orig);
4070         public static native long C2Tuple_PublicKeyTypeZ_clone(long orig);
4071         // struct LDKC2Tuple_PublicKeyTypeZ C2Tuple_PublicKeyTypeZ_new(struct LDKPublicKey a, struct LDKType b);
4072         public static native long C2Tuple_PublicKeyTypeZ_new(byte[] a, long b);
4073         // void C2Tuple_PublicKeyTypeZ_free(struct LDKC2Tuple_PublicKeyTypeZ _res);
4074         public static native void C2Tuple_PublicKeyTypeZ_free(long _res);
4075         // void CVec_C2Tuple_PublicKeyTypeZZ_free(struct LDKCVec_C2Tuple_PublicKeyTypeZZ _res);
4076         public static native void CVec_C2Tuple_PublicKeyTypeZZ_free(long[] _res);
4077         // struct LDKCOption_CustomOnionMessageContentsZ COption_CustomOnionMessageContentsZ_some(struct LDKCustomOnionMessageContents o);
4078         public static native long COption_CustomOnionMessageContentsZ_some(long o);
4079         // struct LDKCOption_CustomOnionMessageContentsZ COption_CustomOnionMessageContentsZ_none(void);
4080         public static native long COption_CustomOnionMessageContentsZ_none();
4081         // void COption_CustomOnionMessageContentsZ_free(struct LDKCOption_CustomOnionMessageContentsZ _res);
4082         public static native void COption_CustomOnionMessageContentsZ_free(long _res);
4083         // uint64_t COption_CustomOnionMessageContentsZ_clone_ptr(LDKCOption_CustomOnionMessageContentsZ *NONNULL_PTR arg);
4084         public static native long COption_CustomOnionMessageContentsZ_clone_ptr(long arg);
4085         // struct LDKCOption_CustomOnionMessageContentsZ COption_CustomOnionMessageContentsZ_clone(const struct LDKCOption_CustomOnionMessageContentsZ *NONNULL_PTR orig);
4086         public static native long COption_CustomOnionMessageContentsZ_clone(long orig);
4087         // struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_ok(struct LDKCOption_CustomOnionMessageContentsZ o);
4088         public static native long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_ok(long o);
4089         // struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_err(struct LDKDecodeError e);
4090         public static native long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_err(long e);
4091         // bool CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_is_ok(const struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR o);
4092         public static native boolean CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_is_ok(long o);
4093         // void CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free(struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ _res);
4094         public static native void CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free(long _res);
4095         // uint64_t CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone_ptr(LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR arg);
4096         public static native long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone_ptr(long arg);
4097         // struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone(const struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR orig);
4098         public static native long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone(long orig);
4099         // struct LDKCOption_NetAddressZ COption_NetAddressZ_some(struct LDKNetAddress o);
4100         public static native long COption_NetAddressZ_some(long o);
4101         // struct LDKCOption_NetAddressZ COption_NetAddressZ_none(void);
4102         public static native long COption_NetAddressZ_none();
4103         // void COption_NetAddressZ_free(struct LDKCOption_NetAddressZ _res);
4104         public static native void COption_NetAddressZ_free(long _res);
4105         // uint64_t COption_NetAddressZ_clone_ptr(LDKCOption_NetAddressZ *NONNULL_PTR arg);
4106         public static native long COption_NetAddressZ_clone_ptr(long arg);
4107         // struct LDKCOption_NetAddressZ COption_NetAddressZ_clone(const struct LDKCOption_NetAddressZ *NONNULL_PTR orig);
4108         public static native long COption_NetAddressZ_clone(long orig);
4109         // uint64_t C2Tuple_PublicKeyCOption_NetAddressZZ_clone_ptr(LDKC2Tuple_PublicKeyCOption_NetAddressZZ *NONNULL_PTR arg);
4110         public static native long C2Tuple_PublicKeyCOption_NetAddressZZ_clone_ptr(long arg);
4111         // struct LDKC2Tuple_PublicKeyCOption_NetAddressZZ C2Tuple_PublicKeyCOption_NetAddressZZ_clone(const struct LDKC2Tuple_PublicKeyCOption_NetAddressZZ *NONNULL_PTR orig);
4112         public static native long C2Tuple_PublicKeyCOption_NetAddressZZ_clone(long orig);
4113         // struct LDKC2Tuple_PublicKeyCOption_NetAddressZZ C2Tuple_PublicKeyCOption_NetAddressZZ_new(struct LDKPublicKey a, struct LDKCOption_NetAddressZ b);
4114         public static native long C2Tuple_PublicKeyCOption_NetAddressZZ_new(byte[] a, long b);
4115         // void C2Tuple_PublicKeyCOption_NetAddressZZ_free(struct LDKC2Tuple_PublicKeyCOption_NetAddressZZ _res);
4116         public static native void C2Tuple_PublicKeyCOption_NetAddressZZ_free(long _res);
4117         // void CVec_C2Tuple_PublicKeyCOption_NetAddressZZZ_free(struct LDKCVec_C2Tuple_PublicKeyCOption_NetAddressZZZ _res);
4118         public static native void CVec_C2Tuple_PublicKeyCOption_NetAddressZZZ_free(long[] _res);
4119         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_ok(struct LDKCVec_u8Z o);
4120         public static native long CResult_CVec_u8ZPeerHandleErrorZ_ok(byte[] o);
4121         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_err(struct LDKPeerHandleError e);
4122         public static native long CResult_CVec_u8ZPeerHandleErrorZ_err(long e);
4123         // bool CResult_CVec_u8ZPeerHandleErrorZ_is_ok(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR o);
4124         public static native boolean CResult_CVec_u8ZPeerHandleErrorZ_is_ok(long o);
4125         // void CResult_CVec_u8ZPeerHandleErrorZ_free(struct LDKCResult_CVec_u8ZPeerHandleErrorZ _res);
4126         public static native void CResult_CVec_u8ZPeerHandleErrorZ_free(long _res);
4127         // uint64_t CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR arg);
4128         public static native long CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(long arg);
4129         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_clone(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR orig);
4130         public static native long CResult_CVec_u8ZPeerHandleErrorZ_clone(long orig);
4131         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_ok(void);
4132         public static native long CResult_NonePeerHandleErrorZ_ok();
4133         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_err(struct LDKPeerHandleError e);
4134         public static native long CResult_NonePeerHandleErrorZ_err(long e);
4135         // bool CResult_NonePeerHandleErrorZ_is_ok(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR o);
4136         public static native boolean CResult_NonePeerHandleErrorZ_is_ok(long o);
4137         // void CResult_NonePeerHandleErrorZ_free(struct LDKCResult_NonePeerHandleErrorZ _res);
4138         public static native void CResult_NonePeerHandleErrorZ_free(long _res);
4139         // uint64_t CResult_NonePeerHandleErrorZ_clone_ptr(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR arg);
4140         public static native long CResult_NonePeerHandleErrorZ_clone_ptr(long arg);
4141         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_clone(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR orig);
4142         public static native long CResult_NonePeerHandleErrorZ_clone(long orig);
4143         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_ok(bool o);
4144         public static native long CResult_boolPeerHandleErrorZ_ok(boolean o);
4145         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_err(struct LDKPeerHandleError e);
4146         public static native long CResult_boolPeerHandleErrorZ_err(long e);
4147         // bool CResult_boolPeerHandleErrorZ_is_ok(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR o);
4148         public static native boolean CResult_boolPeerHandleErrorZ_is_ok(long o);
4149         // void CResult_boolPeerHandleErrorZ_free(struct LDKCResult_boolPeerHandleErrorZ _res);
4150         public static native void CResult_boolPeerHandleErrorZ_free(long _res);
4151         // uint64_t CResult_boolPeerHandleErrorZ_clone_ptr(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR arg);
4152         public static native long CResult_boolPeerHandleErrorZ_clone_ptr(long arg);
4153         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_clone(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR orig);
4154         public static native long CResult_boolPeerHandleErrorZ_clone(long orig);
4155         // struct LDKCResult_TxOutUtxoLookupErrorZ CResult_TxOutUtxoLookupErrorZ_ok(struct LDKTxOut o);
4156         public static native long CResult_TxOutUtxoLookupErrorZ_ok(long o);
4157         // struct LDKCResult_TxOutUtxoLookupErrorZ CResult_TxOutUtxoLookupErrorZ_err(enum LDKUtxoLookupError e);
4158         public static native long CResult_TxOutUtxoLookupErrorZ_err(UtxoLookupError e);
4159         // bool CResult_TxOutUtxoLookupErrorZ_is_ok(const struct LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR o);
4160         public static native boolean CResult_TxOutUtxoLookupErrorZ_is_ok(long o);
4161         // void CResult_TxOutUtxoLookupErrorZ_free(struct LDKCResult_TxOutUtxoLookupErrorZ _res);
4162         public static native void CResult_TxOutUtxoLookupErrorZ_free(long _res);
4163         // uint64_t CResult_TxOutUtxoLookupErrorZ_clone_ptr(LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR arg);
4164         public static native long CResult_TxOutUtxoLookupErrorZ_clone_ptr(long arg);
4165         // struct LDKCResult_TxOutUtxoLookupErrorZ CResult_TxOutUtxoLookupErrorZ_clone(const struct LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR orig);
4166         public static native long CResult_TxOutUtxoLookupErrorZ_clone(long orig);
4167         // struct LDKCResult_NoneSendErrorZ CResult_NoneSendErrorZ_ok(void);
4168         public static native long CResult_NoneSendErrorZ_ok();
4169         // struct LDKCResult_NoneSendErrorZ CResult_NoneSendErrorZ_err(struct LDKSendError e);
4170         public static native long CResult_NoneSendErrorZ_err(long e);
4171         // bool CResult_NoneSendErrorZ_is_ok(const struct LDKCResult_NoneSendErrorZ *NONNULL_PTR o);
4172         public static native boolean CResult_NoneSendErrorZ_is_ok(long o);
4173         // void CResult_NoneSendErrorZ_free(struct LDKCResult_NoneSendErrorZ _res);
4174         public static native void CResult_NoneSendErrorZ_free(long _res);
4175         // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_ok(struct LDKBlindedPath o);
4176         public static native long CResult_BlindedPathNoneZ_ok(long o);
4177         // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_err(void);
4178         public static native long CResult_BlindedPathNoneZ_err();
4179         // bool CResult_BlindedPathNoneZ_is_ok(const struct LDKCResult_BlindedPathNoneZ *NONNULL_PTR o);
4180         public static native boolean CResult_BlindedPathNoneZ_is_ok(long o);
4181         // void CResult_BlindedPathNoneZ_free(struct LDKCResult_BlindedPathNoneZ _res);
4182         public static native void CResult_BlindedPathNoneZ_free(long _res);
4183         // uint64_t CResult_BlindedPathNoneZ_clone_ptr(LDKCResult_BlindedPathNoneZ *NONNULL_PTR arg);
4184         public static native long CResult_BlindedPathNoneZ_clone_ptr(long arg);
4185         // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_clone(const struct LDKCResult_BlindedPathNoneZ *NONNULL_PTR orig);
4186         public static native long CResult_BlindedPathNoneZ_clone(long orig);
4187         // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_ok(struct LDKBlindedPath o);
4188         public static native long CResult_BlindedPathDecodeErrorZ_ok(long o);
4189         // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_err(struct LDKDecodeError e);
4190         public static native long CResult_BlindedPathDecodeErrorZ_err(long e);
4191         // bool CResult_BlindedPathDecodeErrorZ_is_ok(const struct LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR o);
4192         public static native boolean CResult_BlindedPathDecodeErrorZ_is_ok(long o);
4193         // void CResult_BlindedPathDecodeErrorZ_free(struct LDKCResult_BlindedPathDecodeErrorZ _res);
4194         public static native void CResult_BlindedPathDecodeErrorZ_free(long _res);
4195         // uint64_t CResult_BlindedPathDecodeErrorZ_clone_ptr(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR arg);
4196         public static native long CResult_BlindedPathDecodeErrorZ_clone_ptr(long arg);
4197         // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_clone(const struct LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR orig);
4198         public static native long CResult_BlindedPathDecodeErrorZ_clone(long orig);
4199         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_ok(struct LDKBlindedHop o);
4200         public static native long CResult_BlindedHopDecodeErrorZ_ok(long o);
4201         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_err(struct LDKDecodeError e);
4202         public static native long CResult_BlindedHopDecodeErrorZ_err(long e);
4203         // bool CResult_BlindedHopDecodeErrorZ_is_ok(const struct LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR o);
4204         public static native boolean CResult_BlindedHopDecodeErrorZ_is_ok(long o);
4205         // void CResult_BlindedHopDecodeErrorZ_free(struct LDKCResult_BlindedHopDecodeErrorZ _res);
4206         public static native void CResult_BlindedHopDecodeErrorZ_free(long _res);
4207         // uint64_t CResult_BlindedHopDecodeErrorZ_clone_ptr(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR arg);
4208         public static native long CResult_BlindedHopDecodeErrorZ_clone_ptr(long arg);
4209         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_clone(const struct LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR orig);
4210         public static native long CResult_BlindedHopDecodeErrorZ_clone(long orig);
4211         // struct LDKCResult_SiPrefixParseErrorZ CResult_SiPrefixParseErrorZ_ok(enum LDKSiPrefix o);
4212         public static native long CResult_SiPrefixParseErrorZ_ok(SiPrefix o);
4213         // struct LDKCResult_SiPrefixParseErrorZ CResult_SiPrefixParseErrorZ_err(struct LDKParseError e);
4214         public static native long CResult_SiPrefixParseErrorZ_err(long e);
4215         // bool CResult_SiPrefixParseErrorZ_is_ok(const struct LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR o);
4216         public static native boolean CResult_SiPrefixParseErrorZ_is_ok(long o);
4217         // void CResult_SiPrefixParseErrorZ_free(struct LDKCResult_SiPrefixParseErrorZ _res);
4218         public static native void CResult_SiPrefixParseErrorZ_free(long _res);
4219         // uint64_t CResult_SiPrefixParseErrorZ_clone_ptr(LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR arg);
4220         public static native long CResult_SiPrefixParseErrorZ_clone_ptr(long arg);
4221         // struct LDKCResult_SiPrefixParseErrorZ CResult_SiPrefixParseErrorZ_clone(const struct LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR orig);
4222         public static native long CResult_SiPrefixParseErrorZ_clone(long orig);
4223         // struct LDKCResult_InvoiceParseOrSemanticErrorZ CResult_InvoiceParseOrSemanticErrorZ_ok(struct LDKInvoice o);
4224         public static native long CResult_InvoiceParseOrSemanticErrorZ_ok(long o);
4225         // struct LDKCResult_InvoiceParseOrSemanticErrorZ CResult_InvoiceParseOrSemanticErrorZ_err(struct LDKParseOrSemanticError e);
4226         public static native long CResult_InvoiceParseOrSemanticErrorZ_err(long e);
4227         // bool CResult_InvoiceParseOrSemanticErrorZ_is_ok(const struct LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR o);
4228         public static native boolean CResult_InvoiceParseOrSemanticErrorZ_is_ok(long o);
4229         // void CResult_InvoiceParseOrSemanticErrorZ_free(struct LDKCResult_InvoiceParseOrSemanticErrorZ _res);
4230         public static native void CResult_InvoiceParseOrSemanticErrorZ_free(long _res);
4231         // uint64_t CResult_InvoiceParseOrSemanticErrorZ_clone_ptr(LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR arg);
4232         public static native long CResult_InvoiceParseOrSemanticErrorZ_clone_ptr(long arg);
4233         // struct LDKCResult_InvoiceParseOrSemanticErrorZ CResult_InvoiceParseOrSemanticErrorZ_clone(const struct LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR orig);
4234         public static native long CResult_InvoiceParseOrSemanticErrorZ_clone(long orig);
4235         // struct LDKCResult_SignedRawInvoiceParseErrorZ CResult_SignedRawInvoiceParseErrorZ_ok(struct LDKSignedRawInvoice o);
4236         public static native long CResult_SignedRawInvoiceParseErrorZ_ok(long o);
4237         // struct LDKCResult_SignedRawInvoiceParseErrorZ CResult_SignedRawInvoiceParseErrorZ_err(struct LDKParseError e);
4238         public static native long CResult_SignedRawInvoiceParseErrorZ_err(long e);
4239         // bool CResult_SignedRawInvoiceParseErrorZ_is_ok(const struct LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR o);
4240         public static native boolean CResult_SignedRawInvoiceParseErrorZ_is_ok(long o);
4241         // void CResult_SignedRawInvoiceParseErrorZ_free(struct LDKCResult_SignedRawInvoiceParseErrorZ _res);
4242         public static native void CResult_SignedRawInvoiceParseErrorZ_free(long _res);
4243         // uint64_t CResult_SignedRawInvoiceParseErrorZ_clone_ptr(LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR arg);
4244         public static native long CResult_SignedRawInvoiceParseErrorZ_clone_ptr(long arg);
4245         // struct LDKCResult_SignedRawInvoiceParseErrorZ CResult_SignedRawInvoiceParseErrorZ_clone(const struct LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR orig);
4246         public static native long CResult_SignedRawInvoiceParseErrorZ_clone(long orig);
4247         // uint64_t C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone_ptr(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR arg);
4248         public static native long C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone_ptr(long arg);
4249         // struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(const struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR orig);
4250         public static native long C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(long orig);
4251         // struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(struct LDKRawInvoice a, struct LDKThirtyTwoBytes b, struct LDKInvoiceSignature c);
4252         public static native long C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(long a, byte[] b, long c);
4253         // void C3Tuple_RawInvoice_u832InvoiceSignatureZ_free(struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ _res);
4254         public static native void C3Tuple_RawInvoice_u832InvoiceSignatureZ_free(long _res);
4255         // struct LDKCResult_PayeePubKeyErrorZ CResult_PayeePubKeyErrorZ_ok(struct LDKPayeePubKey o);
4256         public static native long CResult_PayeePubKeyErrorZ_ok(long o);
4257         // struct LDKCResult_PayeePubKeyErrorZ CResult_PayeePubKeyErrorZ_err(enum LDKSecp256k1Error e);
4258         public static native long CResult_PayeePubKeyErrorZ_err(Secp256k1Error e);
4259         // bool CResult_PayeePubKeyErrorZ_is_ok(const struct LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR o);
4260         public static native boolean CResult_PayeePubKeyErrorZ_is_ok(long o);
4261         // void CResult_PayeePubKeyErrorZ_free(struct LDKCResult_PayeePubKeyErrorZ _res);
4262         public static native void CResult_PayeePubKeyErrorZ_free(long _res);
4263         // uint64_t CResult_PayeePubKeyErrorZ_clone_ptr(LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR arg);
4264         public static native long CResult_PayeePubKeyErrorZ_clone_ptr(long arg);
4265         // struct LDKCResult_PayeePubKeyErrorZ CResult_PayeePubKeyErrorZ_clone(const struct LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR orig);
4266         public static native long CResult_PayeePubKeyErrorZ_clone(long orig);
4267         // void CVec_PrivateRouteZ_free(struct LDKCVec_PrivateRouteZ _res);
4268         public static native void CVec_PrivateRouteZ_free(long[] _res);
4269         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_ok(struct LDKPositiveTimestamp o);
4270         public static native long CResult_PositiveTimestampCreationErrorZ_ok(long o);
4271         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_err(enum LDKCreationError e);
4272         public static native long CResult_PositiveTimestampCreationErrorZ_err(CreationError e);
4273         // bool CResult_PositiveTimestampCreationErrorZ_is_ok(const struct LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR o);
4274         public static native boolean CResult_PositiveTimestampCreationErrorZ_is_ok(long o);
4275         // void CResult_PositiveTimestampCreationErrorZ_free(struct LDKCResult_PositiveTimestampCreationErrorZ _res);
4276         public static native void CResult_PositiveTimestampCreationErrorZ_free(long _res);
4277         // uint64_t CResult_PositiveTimestampCreationErrorZ_clone_ptr(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR arg);
4278         public static native long CResult_PositiveTimestampCreationErrorZ_clone_ptr(long arg);
4279         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_clone(const struct LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR orig);
4280         public static native long CResult_PositiveTimestampCreationErrorZ_clone(long orig);
4281         // struct LDKCResult_NoneSemanticErrorZ CResult_NoneSemanticErrorZ_ok(void);
4282         public static native long CResult_NoneSemanticErrorZ_ok();
4283         // struct LDKCResult_NoneSemanticErrorZ CResult_NoneSemanticErrorZ_err(enum LDKSemanticError e);
4284         public static native long CResult_NoneSemanticErrorZ_err(SemanticError e);
4285         // bool CResult_NoneSemanticErrorZ_is_ok(const struct LDKCResult_NoneSemanticErrorZ *NONNULL_PTR o);
4286         public static native boolean CResult_NoneSemanticErrorZ_is_ok(long o);
4287         // void CResult_NoneSemanticErrorZ_free(struct LDKCResult_NoneSemanticErrorZ _res);
4288         public static native void CResult_NoneSemanticErrorZ_free(long _res);
4289         // uint64_t CResult_NoneSemanticErrorZ_clone_ptr(LDKCResult_NoneSemanticErrorZ *NONNULL_PTR arg);
4290         public static native long CResult_NoneSemanticErrorZ_clone_ptr(long arg);
4291         // struct LDKCResult_NoneSemanticErrorZ CResult_NoneSemanticErrorZ_clone(const struct LDKCResult_NoneSemanticErrorZ *NONNULL_PTR orig);
4292         public static native long CResult_NoneSemanticErrorZ_clone(long orig);
4293         // struct LDKCResult_InvoiceSemanticErrorZ CResult_InvoiceSemanticErrorZ_ok(struct LDKInvoice o);
4294         public static native long CResult_InvoiceSemanticErrorZ_ok(long o);
4295         // struct LDKCResult_InvoiceSemanticErrorZ CResult_InvoiceSemanticErrorZ_err(enum LDKSemanticError e);
4296         public static native long CResult_InvoiceSemanticErrorZ_err(SemanticError e);
4297         // bool CResult_InvoiceSemanticErrorZ_is_ok(const struct LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR o);
4298         public static native boolean CResult_InvoiceSemanticErrorZ_is_ok(long o);
4299         // void CResult_InvoiceSemanticErrorZ_free(struct LDKCResult_InvoiceSemanticErrorZ _res);
4300         public static native void CResult_InvoiceSemanticErrorZ_free(long _res);
4301         // uint64_t CResult_InvoiceSemanticErrorZ_clone_ptr(LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR arg);
4302         public static native long CResult_InvoiceSemanticErrorZ_clone_ptr(long arg);
4303         // struct LDKCResult_InvoiceSemanticErrorZ CResult_InvoiceSemanticErrorZ_clone(const struct LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR orig);
4304         public static native long CResult_InvoiceSemanticErrorZ_clone(long orig);
4305         // void CVec_AddressZ_free(struct LDKCVec_AddressZ _res);
4306         public static native void CVec_AddressZ_free(String[] _res);
4307         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_ok(struct LDKDescription o);
4308         public static native long CResult_DescriptionCreationErrorZ_ok(long o);
4309         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_err(enum LDKCreationError e);
4310         public static native long CResult_DescriptionCreationErrorZ_err(CreationError e);
4311         // bool CResult_DescriptionCreationErrorZ_is_ok(const struct LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR o);
4312         public static native boolean CResult_DescriptionCreationErrorZ_is_ok(long o);
4313         // void CResult_DescriptionCreationErrorZ_free(struct LDKCResult_DescriptionCreationErrorZ _res);
4314         public static native void CResult_DescriptionCreationErrorZ_free(long _res);
4315         // uint64_t CResult_DescriptionCreationErrorZ_clone_ptr(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR arg);
4316         public static native long CResult_DescriptionCreationErrorZ_clone_ptr(long arg);
4317         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_clone(const struct LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR orig);
4318         public static native long CResult_DescriptionCreationErrorZ_clone(long orig);
4319         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_ok(struct LDKPrivateRoute o);
4320         public static native long CResult_PrivateRouteCreationErrorZ_ok(long o);
4321         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_err(enum LDKCreationError e);
4322         public static native long CResult_PrivateRouteCreationErrorZ_err(CreationError e);
4323         // bool CResult_PrivateRouteCreationErrorZ_is_ok(const struct LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR o);
4324         public static native boolean CResult_PrivateRouteCreationErrorZ_is_ok(long o);
4325         // void CResult_PrivateRouteCreationErrorZ_free(struct LDKCResult_PrivateRouteCreationErrorZ _res);
4326         public static native void CResult_PrivateRouteCreationErrorZ_free(long _res);
4327         // uint64_t CResult_PrivateRouteCreationErrorZ_clone_ptr(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR arg);
4328         public static native long CResult_PrivateRouteCreationErrorZ_clone_ptr(long arg);
4329         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_clone(const struct LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR orig);
4330         public static native long CResult_PrivateRouteCreationErrorZ_clone(long orig);
4331         // struct LDKCResult_NetAddressDecodeErrorZ CResult_NetAddressDecodeErrorZ_ok(struct LDKNetAddress o);
4332         public static native long CResult_NetAddressDecodeErrorZ_ok(long o);
4333         // struct LDKCResult_NetAddressDecodeErrorZ CResult_NetAddressDecodeErrorZ_err(struct LDKDecodeError e);
4334         public static native long CResult_NetAddressDecodeErrorZ_err(long e);
4335         // bool CResult_NetAddressDecodeErrorZ_is_ok(const struct LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR o);
4336         public static native boolean CResult_NetAddressDecodeErrorZ_is_ok(long o);
4337         // void CResult_NetAddressDecodeErrorZ_free(struct LDKCResult_NetAddressDecodeErrorZ _res);
4338         public static native void CResult_NetAddressDecodeErrorZ_free(long _res);
4339         // uint64_t CResult_NetAddressDecodeErrorZ_clone_ptr(LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR arg);
4340         public static native long CResult_NetAddressDecodeErrorZ_clone_ptr(long arg);
4341         // struct LDKCResult_NetAddressDecodeErrorZ CResult_NetAddressDecodeErrorZ_clone(const struct LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR orig);
4342         public static native long CResult_NetAddressDecodeErrorZ_clone(long orig);
4343         // void CVec_UpdateAddHTLCZ_free(struct LDKCVec_UpdateAddHTLCZ _res);
4344         public static native void CVec_UpdateAddHTLCZ_free(long[] _res);
4345         // void CVec_UpdateFulfillHTLCZ_free(struct LDKCVec_UpdateFulfillHTLCZ _res);
4346         public static native void CVec_UpdateFulfillHTLCZ_free(long[] _res);
4347         // void CVec_UpdateFailHTLCZ_free(struct LDKCVec_UpdateFailHTLCZ _res);
4348         public static native void CVec_UpdateFailHTLCZ_free(long[] _res);
4349         // void CVec_UpdateFailMalformedHTLCZ_free(struct LDKCVec_UpdateFailMalformedHTLCZ _res);
4350         public static native void CVec_UpdateFailMalformedHTLCZ_free(long[] _res);
4351         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_ok(struct LDKAcceptChannel o);
4352         public static native long CResult_AcceptChannelDecodeErrorZ_ok(long o);
4353         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_err(struct LDKDecodeError e);
4354         public static native long CResult_AcceptChannelDecodeErrorZ_err(long e);
4355         // bool CResult_AcceptChannelDecodeErrorZ_is_ok(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR o);
4356         public static native boolean CResult_AcceptChannelDecodeErrorZ_is_ok(long o);
4357         // void CResult_AcceptChannelDecodeErrorZ_free(struct LDKCResult_AcceptChannelDecodeErrorZ _res);
4358         public static native void CResult_AcceptChannelDecodeErrorZ_free(long _res);
4359         // uint64_t CResult_AcceptChannelDecodeErrorZ_clone_ptr(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR arg);
4360         public static native long CResult_AcceptChannelDecodeErrorZ_clone_ptr(long arg);
4361         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_clone(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR orig);
4362         public static native long CResult_AcceptChannelDecodeErrorZ_clone(long orig);
4363         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_ok(struct LDKAnnouncementSignatures o);
4364         public static native long CResult_AnnouncementSignaturesDecodeErrorZ_ok(long o);
4365         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_err(struct LDKDecodeError e);
4366         public static native long CResult_AnnouncementSignaturesDecodeErrorZ_err(long e);
4367         // bool CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR o);
4368         public static native boolean CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(long o);
4369         // void CResult_AnnouncementSignaturesDecodeErrorZ_free(struct LDKCResult_AnnouncementSignaturesDecodeErrorZ _res);
4370         public static native void CResult_AnnouncementSignaturesDecodeErrorZ_free(long _res);
4371         // uint64_t CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR arg);
4372         public static native long CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(long arg);
4373         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_clone(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR orig);
4374         public static native long CResult_AnnouncementSignaturesDecodeErrorZ_clone(long orig);
4375         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_ok(struct LDKChannelReestablish o);
4376         public static native long CResult_ChannelReestablishDecodeErrorZ_ok(long o);
4377         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_err(struct LDKDecodeError e);
4378         public static native long CResult_ChannelReestablishDecodeErrorZ_err(long e);
4379         // bool CResult_ChannelReestablishDecodeErrorZ_is_ok(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR o);
4380         public static native boolean CResult_ChannelReestablishDecodeErrorZ_is_ok(long o);
4381         // void CResult_ChannelReestablishDecodeErrorZ_free(struct LDKCResult_ChannelReestablishDecodeErrorZ _res);
4382         public static native void CResult_ChannelReestablishDecodeErrorZ_free(long _res);
4383         // uint64_t CResult_ChannelReestablishDecodeErrorZ_clone_ptr(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR arg);
4384         public static native long CResult_ChannelReestablishDecodeErrorZ_clone_ptr(long arg);
4385         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_clone(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR orig);
4386         public static native long CResult_ChannelReestablishDecodeErrorZ_clone(long orig);
4387         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_ok(struct LDKClosingSigned o);
4388         public static native long CResult_ClosingSignedDecodeErrorZ_ok(long o);
4389         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_err(struct LDKDecodeError e);
4390         public static native long CResult_ClosingSignedDecodeErrorZ_err(long e);
4391         // bool CResult_ClosingSignedDecodeErrorZ_is_ok(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR o);
4392         public static native boolean CResult_ClosingSignedDecodeErrorZ_is_ok(long o);
4393         // void CResult_ClosingSignedDecodeErrorZ_free(struct LDKCResult_ClosingSignedDecodeErrorZ _res);
4394         public static native void CResult_ClosingSignedDecodeErrorZ_free(long _res);
4395         // uint64_t CResult_ClosingSignedDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR arg);
4396         public static native long CResult_ClosingSignedDecodeErrorZ_clone_ptr(long arg);
4397         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR orig);
4398         public static native long CResult_ClosingSignedDecodeErrorZ_clone(long orig);
4399         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(struct LDKClosingSignedFeeRange o);
4400         public static native long CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(long o);
4401         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_err(struct LDKDecodeError e);
4402         public static native long CResult_ClosingSignedFeeRangeDecodeErrorZ_err(long e);
4403         // bool CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(const struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR o);
4404         public static native boolean CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(long o);
4405         // void CResult_ClosingSignedFeeRangeDecodeErrorZ_free(struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ _res);
4406         public static native void CResult_ClosingSignedFeeRangeDecodeErrorZ_free(long _res);
4407         // uint64_t CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR arg);
4408         public static native long CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(long arg);
4409         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR orig);
4410         public static native long CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(long orig);
4411         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_ok(struct LDKCommitmentSigned o);
4412         public static native long CResult_CommitmentSignedDecodeErrorZ_ok(long o);
4413         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_err(struct LDKDecodeError e);
4414         public static native long CResult_CommitmentSignedDecodeErrorZ_err(long e);
4415         // bool CResult_CommitmentSignedDecodeErrorZ_is_ok(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR o);
4416         public static native boolean CResult_CommitmentSignedDecodeErrorZ_is_ok(long o);
4417         // void CResult_CommitmentSignedDecodeErrorZ_free(struct LDKCResult_CommitmentSignedDecodeErrorZ _res);
4418         public static native void CResult_CommitmentSignedDecodeErrorZ_free(long _res);
4419         // uint64_t CResult_CommitmentSignedDecodeErrorZ_clone_ptr(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR arg);
4420         public static native long CResult_CommitmentSignedDecodeErrorZ_clone_ptr(long arg);
4421         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_clone(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR orig);
4422         public static native long CResult_CommitmentSignedDecodeErrorZ_clone(long orig);
4423         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_ok(struct LDKFundingCreated o);
4424         public static native long CResult_FundingCreatedDecodeErrorZ_ok(long o);
4425         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_err(struct LDKDecodeError e);
4426         public static native long CResult_FundingCreatedDecodeErrorZ_err(long e);
4427         // bool CResult_FundingCreatedDecodeErrorZ_is_ok(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR o);
4428         public static native boolean CResult_FundingCreatedDecodeErrorZ_is_ok(long o);
4429         // void CResult_FundingCreatedDecodeErrorZ_free(struct LDKCResult_FundingCreatedDecodeErrorZ _res);
4430         public static native void CResult_FundingCreatedDecodeErrorZ_free(long _res);
4431         // uint64_t CResult_FundingCreatedDecodeErrorZ_clone_ptr(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR arg);
4432         public static native long CResult_FundingCreatedDecodeErrorZ_clone_ptr(long arg);
4433         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_clone(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR orig);
4434         public static native long CResult_FundingCreatedDecodeErrorZ_clone(long orig);
4435         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_ok(struct LDKFundingSigned o);
4436         public static native long CResult_FundingSignedDecodeErrorZ_ok(long o);
4437         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_err(struct LDKDecodeError e);
4438         public static native long CResult_FundingSignedDecodeErrorZ_err(long e);
4439         // bool CResult_FundingSignedDecodeErrorZ_is_ok(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR o);
4440         public static native boolean CResult_FundingSignedDecodeErrorZ_is_ok(long o);
4441         // void CResult_FundingSignedDecodeErrorZ_free(struct LDKCResult_FundingSignedDecodeErrorZ _res);
4442         public static native void CResult_FundingSignedDecodeErrorZ_free(long _res);
4443         // uint64_t CResult_FundingSignedDecodeErrorZ_clone_ptr(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR arg);
4444         public static native long CResult_FundingSignedDecodeErrorZ_clone_ptr(long arg);
4445         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_clone(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR orig);
4446         public static native long CResult_FundingSignedDecodeErrorZ_clone(long orig);
4447         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_ok(struct LDKChannelReady o);
4448         public static native long CResult_ChannelReadyDecodeErrorZ_ok(long o);
4449         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_err(struct LDKDecodeError e);
4450         public static native long CResult_ChannelReadyDecodeErrorZ_err(long e);
4451         // bool CResult_ChannelReadyDecodeErrorZ_is_ok(const struct LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR o);
4452         public static native boolean CResult_ChannelReadyDecodeErrorZ_is_ok(long o);
4453         // void CResult_ChannelReadyDecodeErrorZ_free(struct LDKCResult_ChannelReadyDecodeErrorZ _res);
4454         public static native void CResult_ChannelReadyDecodeErrorZ_free(long _res);
4455         // uint64_t CResult_ChannelReadyDecodeErrorZ_clone_ptr(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR arg);
4456         public static native long CResult_ChannelReadyDecodeErrorZ_clone_ptr(long arg);
4457         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_clone(const struct LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR orig);
4458         public static native long CResult_ChannelReadyDecodeErrorZ_clone(long orig);
4459         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_ok(struct LDKInit o);
4460         public static native long CResult_InitDecodeErrorZ_ok(long o);
4461         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_err(struct LDKDecodeError e);
4462         public static native long CResult_InitDecodeErrorZ_err(long e);
4463         // bool CResult_InitDecodeErrorZ_is_ok(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR o);
4464         public static native boolean CResult_InitDecodeErrorZ_is_ok(long o);
4465         // void CResult_InitDecodeErrorZ_free(struct LDKCResult_InitDecodeErrorZ _res);
4466         public static native void CResult_InitDecodeErrorZ_free(long _res);
4467         // uint64_t CResult_InitDecodeErrorZ_clone_ptr(LDKCResult_InitDecodeErrorZ *NONNULL_PTR arg);
4468         public static native long CResult_InitDecodeErrorZ_clone_ptr(long arg);
4469         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_clone(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR orig);
4470         public static native long CResult_InitDecodeErrorZ_clone(long orig);
4471         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_ok(struct LDKOpenChannel o);
4472         public static native long CResult_OpenChannelDecodeErrorZ_ok(long o);
4473         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_err(struct LDKDecodeError e);
4474         public static native long CResult_OpenChannelDecodeErrorZ_err(long e);
4475         // bool CResult_OpenChannelDecodeErrorZ_is_ok(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR o);
4476         public static native boolean CResult_OpenChannelDecodeErrorZ_is_ok(long o);
4477         // void CResult_OpenChannelDecodeErrorZ_free(struct LDKCResult_OpenChannelDecodeErrorZ _res);
4478         public static native void CResult_OpenChannelDecodeErrorZ_free(long _res);
4479         // uint64_t CResult_OpenChannelDecodeErrorZ_clone_ptr(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR arg);
4480         public static native long CResult_OpenChannelDecodeErrorZ_clone_ptr(long arg);
4481         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_clone(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR orig);
4482         public static native long CResult_OpenChannelDecodeErrorZ_clone(long orig);
4483         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_ok(struct LDKRevokeAndACK o);
4484         public static native long CResult_RevokeAndACKDecodeErrorZ_ok(long o);
4485         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_err(struct LDKDecodeError e);
4486         public static native long CResult_RevokeAndACKDecodeErrorZ_err(long e);
4487         // bool CResult_RevokeAndACKDecodeErrorZ_is_ok(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR o);
4488         public static native boolean CResult_RevokeAndACKDecodeErrorZ_is_ok(long o);
4489         // void CResult_RevokeAndACKDecodeErrorZ_free(struct LDKCResult_RevokeAndACKDecodeErrorZ _res);
4490         public static native void CResult_RevokeAndACKDecodeErrorZ_free(long _res);
4491         // uint64_t CResult_RevokeAndACKDecodeErrorZ_clone_ptr(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR arg);
4492         public static native long CResult_RevokeAndACKDecodeErrorZ_clone_ptr(long arg);
4493         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_clone(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR orig);
4494         public static native long CResult_RevokeAndACKDecodeErrorZ_clone(long orig);
4495         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_ok(struct LDKShutdown o);
4496         public static native long CResult_ShutdownDecodeErrorZ_ok(long o);
4497         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_err(struct LDKDecodeError e);
4498         public static native long CResult_ShutdownDecodeErrorZ_err(long e);
4499         // bool CResult_ShutdownDecodeErrorZ_is_ok(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR o);
4500         public static native boolean CResult_ShutdownDecodeErrorZ_is_ok(long o);
4501         // void CResult_ShutdownDecodeErrorZ_free(struct LDKCResult_ShutdownDecodeErrorZ _res);
4502         public static native void CResult_ShutdownDecodeErrorZ_free(long _res);
4503         // uint64_t CResult_ShutdownDecodeErrorZ_clone_ptr(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR arg);
4504         public static native long CResult_ShutdownDecodeErrorZ_clone_ptr(long arg);
4505         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_clone(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR orig);
4506         public static native long CResult_ShutdownDecodeErrorZ_clone(long orig);
4507         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_ok(struct LDKUpdateFailHTLC o);
4508         public static native long CResult_UpdateFailHTLCDecodeErrorZ_ok(long o);
4509         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_err(struct LDKDecodeError e);
4510         public static native long CResult_UpdateFailHTLCDecodeErrorZ_err(long e);
4511         // bool CResult_UpdateFailHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR o);
4512         public static native boolean CResult_UpdateFailHTLCDecodeErrorZ_is_ok(long o);
4513         // void CResult_UpdateFailHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailHTLCDecodeErrorZ _res);
4514         public static native void CResult_UpdateFailHTLCDecodeErrorZ_free(long _res);
4515         // uint64_t CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR arg);
4516         public static native long CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(long arg);
4517         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR orig);
4518         public static native long CResult_UpdateFailHTLCDecodeErrorZ_clone(long orig);
4519         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(struct LDKUpdateFailMalformedHTLC o);
4520         public static native long CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(long o);
4521         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(struct LDKDecodeError e);
4522         public static native long CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(long e);
4523         // bool CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR o);
4524         public static native boolean CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(long o);
4525         // void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ _res);
4526         public static native void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(long _res);
4527         // uint64_t CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR arg);
4528         public static native long CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(long arg);
4529         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR orig);
4530         public static native long CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(long orig);
4531         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_ok(struct LDKUpdateFee o);
4532         public static native long CResult_UpdateFeeDecodeErrorZ_ok(long o);
4533         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_err(struct LDKDecodeError e);
4534         public static native long CResult_UpdateFeeDecodeErrorZ_err(long e);
4535         // bool CResult_UpdateFeeDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR o);
4536         public static native boolean CResult_UpdateFeeDecodeErrorZ_is_ok(long o);
4537         // void CResult_UpdateFeeDecodeErrorZ_free(struct LDKCResult_UpdateFeeDecodeErrorZ _res);
4538         public static native void CResult_UpdateFeeDecodeErrorZ_free(long _res);
4539         // uint64_t CResult_UpdateFeeDecodeErrorZ_clone_ptr(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR arg);
4540         public static native long CResult_UpdateFeeDecodeErrorZ_clone_ptr(long arg);
4541         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_clone(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR orig);
4542         public static native long CResult_UpdateFeeDecodeErrorZ_clone(long orig);
4543         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_ok(struct LDKUpdateFulfillHTLC o);
4544         public static native long CResult_UpdateFulfillHTLCDecodeErrorZ_ok(long o);
4545         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_err(struct LDKDecodeError e);
4546         public static native long CResult_UpdateFulfillHTLCDecodeErrorZ_err(long e);
4547         // bool CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR o);
4548         public static native boolean CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(long o);
4549         // void CResult_UpdateFulfillHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ _res);
4550         public static native void CResult_UpdateFulfillHTLCDecodeErrorZ_free(long _res);
4551         // uint64_t CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR arg);
4552         public static native long CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(long arg);
4553         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR orig);
4554         public static native long CResult_UpdateFulfillHTLCDecodeErrorZ_clone(long orig);
4555         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_ok(struct LDKUpdateAddHTLC o);
4556         public static native long CResult_UpdateAddHTLCDecodeErrorZ_ok(long o);
4557         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_err(struct LDKDecodeError e);
4558         public static native long CResult_UpdateAddHTLCDecodeErrorZ_err(long e);
4559         // bool CResult_UpdateAddHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR o);
4560         public static native boolean CResult_UpdateAddHTLCDecodeErrorZ_is_ok(long o);
4561         // void CResult_UpdateAddHTLCDecodeErrorZ_free(struct LDKCResult_UpdateAddHTLCDecodeErrorZ _res);
4562         public static native void CResult_UpdateAddHTLCDecodeErrorZ_free(long _res);
4563         // uint64_t CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR arg);
4564         public static native long CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(long arg);
4565         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR orig);
4566         public static native long CResult_UpdateAddHTLCDecodeErrorZ_clone(long orig);
4567         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_ok(struct LDKOnionMessage o);
4568         public static native long CResult_OnionMessageDecodeErrorZ_ok(long o);
4569         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_err(struct LDKDecodeError e);
4570         public static native long CResult_OnionMessageDecodeErrorZ_err(long e);
4571         // bool CResult_OnionMessageDecodeErrorZ_is_ok(const struct LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR o);
4572         public static native boolean CResult_OnionMessageDecodeErrorZ_is_ok(long o);
4573         // void CResult_OnionMessageDecodeErrorZ_free(struct LDKCResult_OnionMessageDecodeErrorZ _res);
4574         public static native void CResult_OnionMessageDecodeErrorZ_free(long _res);
4575         // uint64_t CResult_OnionMessageDecodeErrorZ_clone_ptr(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR arg);
4576         public static native long CResult_OnionMessageDecodeErrorZ_clone_ptr(long arg);
4577         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_clone(const struct LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR orig);
4578         public static native long CResult_OnionMessageDecodeErrorZ_clone(long orig);
4579         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_ok(struct LDKPing o);
4580         public static native long CResult_PingDecodeErrorZ_ok(long o);
4581         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_err(struct LDKDecodeError e);
4582         public static native long CResult_PingDecodeErrorZ_err(long e);
4583         // bool CResult_PingDecodeErrorZ_is_ok(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR o);
4584         public static native boolean CResult_PingDecodeErrorZ_is_ok(long o);
4585         // void CResult_PingDecodeErrorZ_free(struct LDKCResult_PingDecodeErrorZ _res);
4586         public static native void CResult_PingDecodeErrorZ_free(long _res);
4587         // uint64_t CResult_PingDecodeErrorZ_clone_ptr(LDKCResult_PingDecodeErrorZ *NONNULL_PTR arg);
4588         public static native long CResult_PingDecodeErrorZ_clone_ptr(long arg);
4589         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_clone(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR orig);
4590         public static native long CResult_PingDecodeErrorZ_clone(long orig);
4591         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_ok(struct LDKPong o);
4592         public static native long CResult_PongDecodeErrorZ_ok(long o);
4593         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_err(struct LDKDecodeError e);
4594         public static native long CResult_PongDecodeErrorZ_err(long e);
4595         // bool CResult_PongDecodeErrorZ_is_ok(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR o);
4596         public static native boolean CResult_PongDecodeErrorZ_is_ok(long o);
4597         // void CResult_PongDecodeErrorZ_free(struct LDKCResult_PongDecodeErrorZ _res);
4598         public static native void CResult_PongDecodeErrorZ_free(long _res);
4599         // uint64_t CResult_PongDecodeErrorZ_clone_ptr(LDKCResult_PongDecodeErrorZ *NONNULL_PTR arg);
4600         public static native long CResult_PongDecodeErrorZ_clone_ptr(long arg);
4601         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_clone(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR orig);
4602         public static native long CResult_PongDecodeErrorZ_clone(long orig);
4603         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(struct LDKUnsignedChannelAnnouncement o);
4604         public static native long CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(long o);
4605         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
4606         public static native long CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(long e);
4607         // bool CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR o);
4608         public static native boolean CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(long o);
4609         // void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ _res);
4610         public static native void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(long _res);
4611         // uint64_t CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg);
4612         public static native long CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(long arg);
4613         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
4614         public static native long CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(long orig);
4615         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_ok(struct LDKChannelAnnouncement o);
4616         public static native long CResult_ChannelAnnouncementDecodeErrorZ_ok(long o);
4617         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
4618         public static native long CResult_ChannelAnnouncementDecodeErrorZ_err(long e);
4619         // bool CResult_ChannelAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR o);
4620         public static native boolean CResult_ChannelAnnouncementDecodeErrorZ_is_ok(long o);
4621         // void CResult_ChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_ChannelAnnouncementDecodeErrorZ _res);
4622         public static native void CResult_ChannelAnnouncementDecodeErrorZ_free(long _res);
4623         // uint64_t CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg);
4624         public static native long CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(long arg);
4625         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
4626         public static native long CResult_ChannelAnnouncementDecodeErrorZ_clone(long orig);
4627         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_ok(struct LDKUnsignedChannelUpdate o);
4628         public static native long CResult_UnsignedChannelUpdateDecodeErrorZ_ok(long o);
4629         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
4630         public static native long CResult_UnsignedChannelUpdateDecodeErrorZ_err(long e);
4631         // bool CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR o);
4632         public static native boolean CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(long o);
4633         // void CResult_UnsignedChannelUpdateDecodeErrorZ_free(struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ _res);
4634         public static native void CResult_UnsignedChannelUpdateDecodeErrorZ_free(long _res);
4635         // uint64_t CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR arg);
4636         public static native long CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(long arg);
4637         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
4638         public static native long CResult_UnsignedChannelUpdateDecodeErrorZ_clone(long orig);
4639         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_ok(struct LDKChannelUpdate o);
4640         public static native long CResult_ChannelUpdateDecodeErrorZ_ok(long o);
4641         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
4642         public static native long CResult_ChannelUpdateDecodeErrorZ_err(long e);
4643         // bool CResult_ChannelUpdateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR o);
4644         public static native boolean CResult_ChannelUpdateDecodeErrorZ_is_ok(long o);
4645         // void CResult_ChannelUpdateDecodeErrorZ_free(struct LDKCResult_ChannelUpdateDecodeErrorZ _res);
4646         public static native void CResult_ChannelUpdateDecodeErrorZ_free(long _res);
4647         // uint64_t CResult_ChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR arg);
4648         public static native long CResult_ChannelUpdateDecodeErrorZ_clone_ptr(long arg);
4649         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
4650         public static native long CResult_ChannelUpdateDecodeErrorZ_clone(long orig);
4651         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_ok(struct LDKErrorMessage o);
4652         public static native long CResult_ErrorMessageDecodeErrorZ_ok(long o);
4653         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_err(struct LDKDecodeError e);
4654         public static native long CResult_ErrorMessageDecodeErrorZ_err(long e);
4655         // bool CResult_ErrorMessageDecodeErrorZ_is_ok(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR o);
4656         public static native boolean CResult_ErrorMessageDecodeErrorZ_is_ok(long o);
4657         // void CResult_ErrorMessageDecodeErrorZ_free(struct LDKCResult_ErrorMessageDecodeErrorZ _res);
4658         public static native void CResult_ErrorMessageDecodeErrorZ_free(long _res);
4659         // uint64_t CResult_ErrorMessageDecodeErrorZ_clone_ptr(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR arg);
4660         public static native long CResult_ErrorMessageDecodeErrorZ_clone_ptr(long arg);
4661         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_clone(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR orig);
4662         public static native long CResult_ErrorMessageDecodeErrorZ_clone(long orig);
4663         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_ok(struct LDKWarningMessage o);
4664         public static native long CResult_WarningMessageDecodeErrorZ_ok(long o);
4665         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_err(struct LDKDecodeError e);
4666         public static native long CResult_WarningMessageDecodeErrorZ_err(long e);
4667         // bool CResult_WarningMessageDecodeErrorZ_is_ok(const struct LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR o);
4668         public static native boolean CResult_WarningMessageDecodeErrorZ_is_ok(long o);
4669         // void CResult_WarningMessageDecodeErrorZ_free(struct LDKCResult_WarningMessageDecodeErrorZ _res);
4670         public static native void CResult_WarningMessageDecodeErrorZ_free(long _res);
4671         // uint64_t CResult_WarningMessageDecodeErrorZ_clone_ptr(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR arg);
4672         public static native long CResult_WarningMessageDecodeErrorZ_clone_ptr(long arg);
4673         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_clone(const struct LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR orig);
4674         public static native long CResult_WarningMessageDecodeErrorZ_clone(long orig);
4675         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(struct LDKUnsignedNodeAnnouncement o);
4676         public static native long CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(long o);
4677         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
4678         public static native long CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(long e);
4679         // bool CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR o);
4680         public static native boolean CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(long o);
4681         // void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ _res);
4682         public static native void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(long _res);
4683         // uint64_t CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR arg);
4684         public static native long CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(long arg);
4685         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
4686         public static native long CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(long orig);
4687         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_ok(struct LDKNodeAnnouncement o);
4688         public static native long CResult_NodeAnnouncementDecodeErrorZ_ok(long o);
4689         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
4690         public static native long CResult_NodeAnnouncementDecodeErrorZ_err(long e);
4691         // bool CResult_NodeAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR o);
4692         public static native boolean CResult_NodeAnnouncementDecodeErrorZ_is_ok(long o);
4693         // void CResult_NodeAnnouncementDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementDecodeErrorZ _res);
4694         public static native void CResult_NodeAnnouncementDecodeErrorZ_free(long _res);
4695         // uint64_t CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR arg);
4696         public static native long CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(long arg);
4697         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
4698         public static native long CResult_NodeAnnouncementDecodeErrorZ_clone(long orig);
4699         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_ok(struct LDKQueryShortChannelIds o);
4700         public static native long CResult_QueryShortChannelIdsDecodeErrorZ_ok(long o);
4701         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_err(struct LDKDecodeError e);
4702         public static native long CResult_QueryShortChannelIdsDecodeErrorZ_err(long e);
4703         // bool CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR o);
4704         public static native boolean CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(long o);
4705         // void CResult_QueryShortChannelIdsDecodeErrorZ_free(struct LDKCResult_QueryShortChannelIdsDecodeErrorZ _res);
4706         public static native void CResult_QueryShortChannelIdsDecodeErrorZ_free(long _res);
4707         // uint64_t CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR arg);
4708         public static native long CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(long arg);
4709         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_clone(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR orig);
4710         public static native long CResult_QueryShortChannelIdsDecodeErrorZ_clone(long orig);
4711         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(struct LDKReplyShortChannelIdsEnd o);
4712         public static native long CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(long o);
4713         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(struct LDKDecodeError e);
4714         public static native long CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(long e);
4715         // bool CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR o);
4716         public static native boolean CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(long o);
4717         // void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ _res);
4718         public static native void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(long _res);
4719         // uint64_t CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR arg);
4720         public static native long CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(long arg);
4721         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR orig);
4722         public static native long CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(long orig);
4723         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_ok(struct LDKQueryChannelRange o);
4724         public static native long CResult_QueryChannelRangeDecodeErrorZ_ok(long o);
4725         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
4726         public static native long CResult_QueryChannelRangeDecodeErrorZ_err(long e);
4727         // bool CResult_QueryChannelRangeDecodeErrorZ_is_ok(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR o);
4728         public static native boolean CResult_QueryChannelRangeDecodeErrorZ_is_ok(long o);
4729         // void CResult_QueryChannelRangeDecodeErrorZ_free(struct LDKCResult_QueryChannelRangeDecodeErrorZ _res);
4730         public static native void CResult_QueryChannelRangeDecodeErrorZ_free(long _res);
4731         // uint64_t CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR arg);
4732         public static native long CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(long arg);
4733         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_clone(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR orig);
4734         public static native long CResult_QueryChannelRangeDecodeErrorZ_clone(long orig);
4735         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_ok(struct LDKReplyChannelRange o);
4736         public static native long CResult_ReplyChannelRangeDecodeErrorZ_ok(long o);
4737         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
4738         public static native long CResult_ReplyChannelRangeDecodeErrorZ_err(long e);
4739         // bool CResult_ReplyChannelRangeDecodeErrorZ_is_ok(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR o);
4740         public static native boolean CResult_ReplyChannelRangeDecodeErrorZ_is_ok(long o);
4741         // void CResult_ReplyChannelRangeDecodeErrorZ_free(struct LDKCResult_ReplyChannelRangeDecodeErrorZ _res);
4742         public static native void CResult_ReplyChannelRangeDecodeErrorZ_free(long _res);
4743         // uint64_t CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR arg);
4744         public static native long CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(long arg);
4745         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_clone(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR orig);
4746         public static native long CResult_ReplyChannelRangeDecodeErrorZ_clone(long orig);
4747         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_ok(struct LDKGossipTimestampFilter o);
4748         public static native long CResult_GossipTimestampFilterDecodeErrorZ_ok(long o);
4749         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_err(struct LDKDecodeError e);
4750         public static native long CResult_GossipTimestampFilterDecodeErrorZ_err(long e);
4751         // bool CResult_GossipTimestampFilterDecodeErrorZ_is_ok(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR o);
4752         public static native boolean CResult_GossipTimestampFilterDecodeErrorZ_is_ok(long o);
4753         // void CResult_GossipTimestampFilterDecodeErrorZ_free(struct LDKCResult_GossipTimestampFilterDecodeErrorZ _res);
4754         public static native void CResult_GossipTimestampFilterDecodeErrorZ_free(long _res);
4755         // uint64_t CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR arg);
4756         public static native long CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(long arg);
4757         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_clone(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR orig);
4758         public static native long CResult_GossipTimestampFilterDecodeErrorZ_clone(long orig);
4759         // void CVec_PhantomRouteHintsZ_free(struct LDKCVec_PhantomRouteHintsZ _res);
4760         public static native void CVec_PhantomRouteHintsZ_free(long[] _res);
4761         // struct LDKCResult_InvoiceSignOrCreationErrorZ CResult_InvoiceSignOrCreationErrorZ_ok(struct LDKInvoice o);
4762         public static native long CResult_InvoiceSignOrCreationErrorZ_ok(long o);
4763         // struct LDKCResult_InvoiceSignOrCreationErrorZ CResult_InvoiceSignOrCreationErrorZ_err(struct LDKSignOrCreationError e);
4764         public static native long CResult_InvoiceSignOrCreationErrorZ_err(long e);
4765         // bool CResult_InvoiceSignOrCreationErrorZ_is_ok(const struct LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR o);
4766         public static native boolean CResult_InvoiceSignOrCreationErrorZ_is_ok(long o);
4767         // void CResult_InvoiceSignOrCreationErrorZ_free(struct LDKCResult_InvoiceSignOrCreationErrorZ _res);
4768         public static native void CResult_InvoiceSignOrCreationErrorZ_free(long _res);
4769         // uint64_t CResult_InvoiceSignOrCreationErrorZ_clone_ptr(LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR arg);
4770         public static native long CResult_InvoiceSignOrCreationErrorZ_clone_ptr(long arg);
4771         // struct LDKCResult_InvoiceSignOrCreationErrorZ CResult_InvoiceSignOrCreationErrorZ_clone(const struct LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR orig);
4772         public static native long CResult_InvoiceSignOrCreationErrorZ_clone(long orig);
4773         // void CVec_FutureZ_free(struct LDKCVec_FutureZ _res);
4774         public static native void CVec_FutureZ_free(long[] _res);
4775         // struct LDKCOption_FilterZ COption_FilterZ_some(struct LDKFilter o);
4776         public static native long COption_FilterZ_some(long o);
4777         // struct LDKCOption_FilterZ COption_FilterZ_none(void);
4778         public static native long COption_FilterZ_none();
4779         // void COption_FilterZ_free(struct LDKCOption_FilterZ _res);
4780         public static native void COption_FilterZ_free(long _res);
4781         // struct LDKCResult_LockedChannelMonitorNoneZ CResult_LockedChannelMonitorNoneZ_ok(struct LDKLockedChannelMonitor o);
4782         public static native long CResult_LockedChannelMonitorNoneZ_ok(long o);
4783         // struct LDKCResult_LockedChannelMonitorNoneZ CResult_LockedChannelMonitorNoneZ_err(void);
4784         public static native long CResult_LockedChannelMonitorNoneZ_err();
4785         // bool CResult_LockedChannelMonitorNoneZ_is_ok(const struct LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR o);
4786         public static native boolean CResult_LockedChannelMonitorNoneZ_is_ok(long o);
4787         // void CResult_LockedChannelMonitorNoneZ_free(struct LDKCResult_LockedChannelMonitorNoneZ _res);
4788         public static native void CResult_LockedChannelMonitorNoneZ_free(long _res);
4789         // void CVec_OutPointZ_free(struct LDKCVec_OutPointZ _res);
4790         public static native void CVec_OutPointZ_free(long[] _res);
4791         // void CVec_MonitorUpdateIdZ_free(struct LDKCVec_MonitorUpdateIdZ _res);
4792         public static native void CVec_MonitorUpdateIdZ_free(long[] _res);
4793         // uint64_t C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR arg);
4794         public static native long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(long arg);
4795         // struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(const struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR orig);
4796         public static native long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(long orig);
4797         // struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(struct LDKOutPoint a, struct LDKCVec_MonitorUpdateIdZ b);
4798         public static native long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(long a, long[] b);
4799         // void C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ _res);
4800         public static native void C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(long _res);
4801         // void CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free(struct LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ _res);
4802         public static native void CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free(long[] _res);
4803         // struct LDKCResult_u32GraphSyncErrorZ CResult_u32GraphSyncErrorZ_ok(uint32_t o);
4804         public static native long CResult_u32GraphSyncErrorZ_ok(int o);
4805         // struct LDKCResult_u32GraphSyncErrorZ CResult_u32GraphSyncErrorZ_err(struct LDKGraphSyncError e);
4806         public static native long CResult_u32GraphSyncErrorZ_err(long e);
4807         // bool CResult_u32GraphSyncErrorZ_is_ok(const struct LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR o);
4808         public static native boolean CResult_u32GraphSyncErrorZ_is_ok(long o);
4809         // void CResult_u32GraphSyncErrorZ_free(struct LDKCResult_u32GraphSyncErrorZ _res);
4810         public static native void CResult_u32GraphSyncErrorZ_free(long _res);
4811         // void APIError_free(struct LDKAPIError this_ptr);
4812         public static native void APIError_free(long this_ptr);
4813         // uint64_t APIError_clone_ptr(LDKAPIError *NONNULL_PTR arg);
4814         public static native long APIError_clone_ptr(long arg);
4815         // struct LDKAPIError APIError_clone(const struct LDKAPIError *NONNULL_PTR orig);
4816         public static native long APIError_clone(long orig);
4817         // struct LDKAPIError APIError_apimisuse_error(struct LDKStr err);
4818         public static native long APIError_apimisuse_error(String err);
4819         // struct LDKAPIError APIError_fee_rate_too_high(struct LDKStr err, uint32_t feerate);
4820         public static native long APIError_fee_rate_too_high(String err, int feerate);
4821         // struct LDKAPIError APIError_invalid_route(struct LDKStr err);
4822         public static native long APIError_invalid_route(String err);
4823         // struct LDKAPIError APIError_channel_unavailable(struct LDKStr err);
4824         public static native long APIError_channel_unavailable(String err);
4825         // struct LDKAPIError APIError_monitor_update_in_progress(void);
4826         public static native long APIError_monitor_update_in_progress();
4827         // struct LDKAPIError APIError_incompatible_shutdown_script(struct LDKShutdownScript script);
4828         public static native long APIError_incompatible_shutdown_script(long script);
4829         // bool APIError_eq(const struct LDKAPIError *NONNULL_PTR a, const struct LDKAPIError *NONNULL_PTR b);
4830         public static native boolean APIError_eq(long a, long b);
4831         // struct LDKCVec_u8Z APIError_write(const struct LDKAPIError *NONNULL_PTR obj);
4832         public static native byte[] APIError_write(long obj);
4833         // struct LDKCResult_COption_APIErrorZDecodeErrorZ APIError_read(struct LDKu8slice ser);
4834         public static native long APIError_read(byte[] ser);
4835         // void BigSize_free(struct LDKBigSize this_obj);
4836         public static native void BigSize_free(long this_obj);
4837         // uint64_t BigSize_get_a(const struct LDKBigSize *NONNULL_PTR this_ptr);
4838         public static native long BigSize_get_a(long this_ptr);
4839         // void BigSize_set_a(struct LDKBigSize *NONNULL_PTR this_ptr, uint64_t val);
4840         public static native void BigSize_set_a(long this_ptr, long val);
4841         // MUST_USE_RES struct LDKBigSize BigSize_new(uint64_t a_arg);
4842         public static native long BigSize_new(long a_arg);
4843         // void Hostname_free(struct LDKHostname this_obj);
4844         public static native void Hostname_free(long this_obj);
4845         // uint64_t Hostname_clone_ptr(LDKHostname *NONNULL_PTR arg);
4846         public static native long Hostname_clone_ptr(long arg);
4847         // struct LDKHostname Hostname_clone(const struct LDKHostname *NONNULL_PTR orig);
4848         public static native long Hostname_clone(long orig);
4849         // bool Hostname_eq(const struct LDKHostname *NONNULL_PTR a, const struct LDKHostname *NONNULL_PTR b);
4850         public static native boolean Hostname_eq(long a, long b);
4851         // MUST_USE_RES uint8_t Hostname_len(const struct LDKHostname *NONNULL_PTR this_arg);
4852         public static native byte Hostname_len(long this_arg);
4853         // struct LDKCResult_StringErrorZ sign(struct LDKu8slice msg, const uint8_t (*sk)[32]);
4854         public static native long sign(byte[] msg, byte[] sk);
4855         // struct LDKCResult_PublicKeyErrorZ recover_pk(struct LDKu8slice msg, struct LDKStr sig);
4856         public static native long recover_pk(byte[] msg, String sig);
4857         // bool verify(struct LDKu8slice msg, struct LDKStr sig, struct LDKPublicKey pk);
4858         public static native boolean verify(byte[] msg, String sig, byte[] pk);
4859         // struct LDKCVec_u8Z construct_invoice_preimage(struct LDKu8slice hrp_bytes, struct LDKCVec_U5Z data_without_signature);
4860         public static native byte[] construct_invoice_preimage(byte[] hrp_bytes, byte[] data_without_signature);
4861         // void Persister_free(struct LDKPersister this_ptr);
4862         public static native void Persister_free(long this_ptr);
4863         // void UntrustedString_free(struct LDKUntrustedString this_obj);
4864         public static native void UntrustedString_free(long this_obj);
4865         // struct LDKStr UntrustedString_get_a(const struct LDKUntrustedString *NONNULL_PTR this_ptr);
4866         public static native String UntrustedString_get_a(long this_ptr);
4867         // void UntrustedString_set_a(struct LDKUntrustedString *NONNULL_PTR this_ptr, struct LDKStr val);
4868         public static native void UntrustedString_set_a(long this_ptr, String val);
4869         // MUST_USE_RES struct LDKUntrustedString UntrustedString_new(struct LDKStr a_arg);
4870         public static native long UntrustedString_new(String a_arg);
4871         // uint64_t UntrustedString_clone_ptr(LDKUntrustedString *NONNULL_PTR arg);
4872         public static native long UntrustedString_clone_ptr(long arg);
4873         // struct LDKUntrustedString UntrustedString_clone(const struct LDKUntrustedString *NONNULL_PTR orig);
4874         public static native long UntrustedString_clone(long orig);
4875         // bool UntrustedString_eq(const struct LDKUntrustedString *NONNULL_PTR a, const struct LDKUntrustedString *NONNULL_PTR b);
4876         public static native boolean UntrustedString_eq(long a, long b);
4877         // struct LDKCVec_u8Z UntrustedString_write(const struct LDKUntrustedString *NONNULL_PTR obj);
4878         public static native byte[] UntrustedString_write(long obj);
4879         // struct LDKCResult_UntrustedStringDecodeErrorZ UntrustedString_read(struct LDKu8slice ser);
4880         public static native long UntrustedString_read(byte[] ser);
4881         // void PrintableString_free(struct LDKPrintableString this_obj);
4882         public static native void PrintableString_free(long this_obj);
4883         // struct LDKStr PrintableString_get_a(const struct LDKPrintableString *NONNULL_PTR this_ptr);
4884         public static native String PrintableString_get_a(long this_ptr);
4885         // void PrintableString_set_a(struct LDKPrintableString *NONNULL_PTR this_ptr, struct LDKStr val);
4886         public static native void PrintableString_set_a(long this_ptr, String val);
4887         // MUST_USE_RES struct LDKPrintableString PrintableString_new(struct LDKStr a_arg);
4888         public static native long PrintableString_new(String a_arg);
4889         // void FutureCallback_free(struct LDKFutureCallback this_ptr);
4890         public static native void FutureCallback_free(long this_ptr);
4891         // void Future_free(struct LDKFuture this_obj);
4892         public static native void Future_free(long this_obj);
4893         // uint64_t Future_clone_ptr(LDKFuture *NONNULL_PTR arg);
4894         public static native long Future_clone_ptr(long arg);
4895         // struct LDKFuture Future_clone(const struct LDKFuture *NONNULL_PTR orig);
4896         public static native long Future_clone(long orig);
4897         // void Future_register_callback_fn(const struct LDKFuture *NONNULL_PTR this_arg, struct LDKFutureCallback callback);
4898         public static native void Future_register_callback_fn(long this_arg, long callback);
4899         // void Future_wait(struct LDKFuture this_arg);
4900         public static native void Future_wait(long this_arg);
4901         // MUST_USE_RES bool Future_wait_timeout(struct LDKFuture this_arg, uint64_t max_wait);
4902         public static native boolean Future_wait_timeout(long this_arg, long max_wait);
4903         // void Sleeper_free(struct LDKSleeper this_obj);
4904         public static native void Sleeper_free(long this_obj);
4905         // MUST_USE_RES struct LDKSleeper Sleeper_from_single_future(struct LDKFuture future);
4906         public static native long Sleeper_from_single_future(long future);
4907         // MUST_USE_RES struct LDKSleeper Sleeper_from_two_futures(struct LDKFuture fut_a, struct LDKFuture fut_b);
4908         public static native long Sleeper_from_two_futures(long fut_a, long fut_b);
4909         // MUST_USE_RES struct LDKSleeper Sleeper_new(struct LDKCVec_FutureZ futures);
4910         public static native long Sleeper_new(long[] futures);
4911         // void Sleeper_wait(const struct LDKSleeper *NONNULL_PTR this_arg);
4912         public static native void Sleeper_wait(long this_arg);
4913         // MUST_USE_RES bool Sleeper_wait_timeout(const struct LDKSleeper *NONNULL_PTR this_arg, uint64_t max_wait);
4914         public static native boolean Sleeper_wait_timeout(long this_arg, long max_wait);
4915         // enum LDKLevel Level_clone(const enum LDKLevel *NONNULL_PTR orig);
4916         public static native Level Level_clone(long orig);
4917         // enum LDKLevel Level_gossip(void);
4918         public static native Level Level_gossip();
4919         // enum LDKLevel Level_trace(void);
4920         public static native Level Level_trace();
4921         // enum LDKLevel Level_debug(void);
4922         public static native Level Level_debug();
4923         // enum LDKLevel Level_info(void);
4924         public static native Level Level_info();
4925         // enum LDKLevel Level_warn(void);
4926         public static native Level Level_warn();
4927         // enum LDKLevel Level_error(void);
4928         public static native Level Level_error();
4929         // bool Level_eq(const enum LDKLevel *NONNULL_PTR a, const enum LDKLevel *NONNULL_PTR b);
4930         public static native boolean Level_eq(long a, long b);
4931         // uint64_t Level_hash(const enum LDKLevel *NONNULL_PTR o);
4932         public static native long Level_hash(long o);
4933         // MUST_USE_RES enum LDKLevel Level_max(void);
4934         public static native Level Level_max();
4935         // void Record_free(struct LDKRecord this_obj);
4936         public static native void Record_free(long this_obj);
4937         // enum LDKLevel Record_get_level(const struct LDKRecord *NONNULL_PTR this_ptr);
4938         public static native Level Record_get_level(long this_ptr);
4939         // void Record_set_level(struct LDKRecord *NONNULL_PTR this_ptr, enum LDKLevel val);
4940         public static native void Record_set_level(long this_ptr, Level val);
4941         // struct LDKStr Record_get_args(const struct LDKRecord *NONNULL_PTR this_ptr);
4942         public static native String Record_get_args(long this_ptr);
4943         // void Record_set_args(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
4944         public static native void Record_set_args(long this_ptr, String val);
4945         // struct LDKStr Record_get_module_path(const struct LDKRecord *NONNULL_PTR this_ptr);
4946         public static native String Record_get_module_path(long this_ptr);
4947         // void Record_set_module_path(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
4948         public static native void Record_set_module_path(long this_ptr, String val);
4949         // struct LDKStr Record_get_file(const struct LDKRecord *NONNULL_PTR this_ptr);
4950         public static native String Record_get_file(long this_ptr);
4951         // void Record_set_file(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
4952         public static native void Record_set_file(long this_ptr, String val);
4953         // uint32_t Record_get_line(const struct LDKRecord *NONNULL_PTR this_ptr);
4954         public static native int Record_get_line(long this_ptr);
4955         // void Record_set_line(struct LDKRecord *NONNULL_PTR this_ptr, uint32_t val);
4956         public static native void Record_set_line(long this_ptr, int val);
4957         // uint64_t Record_clone_ptr(LDKRecord *NONNULL_PTR arg);
4958         public static native long Record_clone_ptr(long arg);
4959         // struct LDKRecord Record_clone(const struct LDKRecord *NONNULL_PTR orig);
4960         public static native long Record_clone(long orig);
4961         // void Logger_free(struct LDKLogger this_ptr);
4962         public static native void Logger_free(long this_ptr);
4963         // void ChannelHandshakeConfig_free(struct LDKChannelHandshakeConfig this_obj);
4964         public static native void ChannelHandshakeConfig_free(long this_obj);
4965         // uint32_t ChannelHandshakeConfig_get_minimum_depth(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4966         public static native int ChannelHandshakeConfig_get_minimum_depth(long this_ptr);
4967         // void ChannelHandshakeConfig_set_minimum_depth(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
4968         public static native void ChannelHandshakeConfig_set_minimum_depth(long this_ptr, int val);
4969         // uint16_t ChannelHandshakeConfig_get_our_to_self_delay(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4970         public static native short ChannelHandshakeConfig_get_our_to_self_delay(long this_ptr);
4971         // void ChannelHandshakeConfig_set_our_to_self_delay(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint16_t val);
4972         public static native void ChannelHandshakeConfig_set_our_to_self_delay(long this_ptr, short val);
4973         // uint64_t ChannelHandshakeConfig_get_our_htlc_minimum_msat(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4974         public static native long ChannelHandshakeConfig_get_our_htlc_minimum_msat(long this_ptr);
4975         // void ChannelHandshakeConfig_set_our_htlc_minimum_msat(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint64_t val);
4976         public static native void ChannelHandshakeConfig_set_our_htlc_minimum_msat(long this_ptr, long val);
4977         // uint8_t ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4978         public static native byte ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(long this_ptr);
4979         // void ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint8_t val);
4980         public static native void ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(long this_ptr, byte val);
4981         // bool ChannelHandshakeConfig_get_negotiate_scid_privacy(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4982         public static native boolean ChannelHandshakeConfig_get_negotiate_scid_privacy(long this_ptr);
4983         // void ChannelHandshakeConfig_set_negotiate_scid_privacy(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
4984         public static native void ChannelHandshakeConfig_set_negotiate_scid_privacy(long this_ptr, boolean val);
4985         // bool ChannelHandshakeConfig_get_announced_channel(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4986         public static native boolean ChannelHandshakeConfig_get_announced_channel(long this_ptr);
4987         // void ChannelHandshakeConfig_set_announced_channel(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
4988         public static native void ChannelHandshakeConfig_set_announced_channel(long this_ptr, boolean val);
4989         // bool ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4990         public static native boolean ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(long this_ptr);
4991         // void ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
4992         public static native void ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(long this_ptr, boolean val);
4993         // uint32_t ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4994         public static native int ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(long this_ptr);
4995         // void ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
4996         public static native void ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(long this_ptr, int val);
4997         // uint16_t ChannelHandshakeConfig_get_our_max_accepted_htlcs(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4998         public static native short ChannelHandshakeConfig_get_our_max_accepted_htlcs(long this_ptr);
4999         // void ChannelHandshakeConfig_set_our_max_accepted_htlcs(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint16_t val);
5000         public static native void ChannelHandshakeConfig_set_our_max_accepted_htlcs(long this_ptr, short val);
5001         // MUST_USE_RES struct LDKChannelHandshakeConfig ChannelHandshakeConfig_new(uint32_t minimum_depth_arg, uint16_t our_to_self_delay_arg, uint64_t our_htlc_minimum_msat_arg, uint8_t max_inbound_htlc_value_in_flight_percent_of_channel_arg, bool negotiate_scid_privacy_arg, bool announced_channel_arg, bool commit_upfront_shutdown_pubkey_arg, uint32_t their_channel_reserve_proportional_millionths_arg, uint16_t our_max_accepted_htlcs_arg);
5002         public static native long ChannelHandshakeConfig_new(int minimum_depth_arg, short our_to_self_delay_arg, long our_htlc_minimum_msat_arg, byte max_inbound_htlc_value_in_flight_percent_of_channel_arg, boolean negotiate_scid_privacy_arg, boolean announced_channel_arg, boolean commit_upfront_shutdown_pubkey_arg, int their_channel_reserve_proportional_millionths_arg, short our_max_accepted_htlcs_arg);
5003         // uint64_t ChannelHandshakeConfig_clone_ptr(LDKChannelHandshakeConfig *NONNULL_PTR arg);
5004         public static native long ChannelHandshakeConfig_clone_ptr(long arg);
5005         // struct LDKChannelHandshakeConfig ChannelHandshakeConfig_clone(const struct LDKChannelHandshakeConfig *NONNULL_PTR orig);
5006         public static native long ChannelHandshakeConfig_clone(long orig);
5007         // MUST_USE_RES struct LDKChannelHandshakeConfig ChannelHandshakeConfig_default(void);
5008         public static native long ChannelHandshakeConfig_default();
5009         // void ChannelHandshakeLimits_free(struct LDKChannelHandshakeLimits this_obj);
5010         public static native void ChannelHandshakeLimits_free(long this_obj);
5011         // uint64_t ChannelHandshakeLimits_get_min_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5012         public static native long ChannelHandshakeLimits_get_min_funding_satoshis(long this_ptr);
5013         // void ChannelHandshakeLimits_set_min_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
5014         public static native void ChannelHandshakeLimits_set_min_funding_satoshis(long this_ptr, long val);
5015         // uint64_t ChannelHandshakeLimits_get_max_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5016         public static native long ChannelHandshakeLimits_get_max_funding_satoshis(long this_ptr);
5017         // void ChannelHandshakeLimits_set_max_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
5018         public static native void ChannelHandshakeLimits_set_max_funding_satoshis(long this_ptr, long val);
5019         // uint64_t ChannelHandshakeLimits_get_max_htlc_minimum_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5020         public static native long ChannelHandshakeLimits_get_max_htlc_minimum_msat(long this_ptr);
5021         // void ChannelHandshakeLimits_set_max_htlc_minimum_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
5022         public static native void ChannelHandshakeLimits_set_max_htlc_minimum_msat(long this_ptr, long val);
5023         // uint64_t ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5024         public static native long ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(long this_ptr);
5025         // void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
5026         public static native void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(long this_ptr, long val);
5027         // uint64_t ChannelHandshakeLimits_get_max_channel_reserve_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5028         public static native long ChannelHandshakeLimits_get_max_channel_reserve_satoshis(long this_ptr);
5029         // void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
5030         public static native void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(long this_ptr, long val);
5031         // uint16_t ChannelHandshakeLimits_get_min_max_accepted_htlcs(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5032         public static native short ChannelHandshakeLimits_get_min_max_accepted_htlcs(long this_ptr);
5033         // void ChannelHandshakeLimits_set_min_max_accepted_htlcs(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
5034         public static native void ChannelHandshakeLimits_set_min_max_accepted_htlcs(long this_ptr, short val);
5035         // uint32_t ChannelHandshakeLimits_get_max_minimum_depth(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5036         public static native int ChannelHandshakeLimits_get_max_minimum_depth(long this_ptr);
5037         // void ChannelHandshakeLimits_set_max_minimum_depth(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint32_t val);
5038         public static native void ChannelHandshakeLimits_set_max_minimum_depth(long this_ptr, int val);
5039         // bool ChannelHandshakeLimits_get_trust_own_funding_0conf(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5040         public static native boolean ChannelHandshakeLimits_get_trust_own_funding_0conf(long this_ptr);
5041         // void ChannelHandshakeLimits_set_trust_own_funding_0conf(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
5042         public static native void ChannelHandshakeLimits_set_trust_own_funding_0conf(long this_ptr, boolean val);
5043         // bool ChannelHandshakeLimits_get_force_announced_channel_preference(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5044         public static native boolean ChannelHandshakeLimits_get_force_announced_channel_preference(long this_ptr);
5045         // void ChannelHandshakeLimits_set_force_announced_channel_preference(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
5046         public static native void ChannelHandshakeLimits_set_force_announced_channel_preference(long this_ptr, boolean val);
5047         // uint16_t ChannelHandshakeLimits_get_their_to_self_delay(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5048         public static native short ChannelHandshakeLimits_get_their_to_self_delay(long this_ptr);
5049         // void ChannelHandshakeLimits_set_their_to_self_delay(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
5050         public static native void ChannelHandshakeLimits_set_their_to_self_delay(long this_ptr, short val);
5051         // MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_new(uint64_t min_funding_satoshis_arg, uint64_t max_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, uint32_t max_minimum_depth_arg, bool trust_own_funding_0conf_arg, bool force_announced_channel_preference_arg, uint16_t their_to_self_delay_arg);
5052         public static native long ChannelHandshakeLimits_new(long min_funding_satoshis_arg, long max_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, int max_minimum_depth_arg, boolean trust_own_funding_0conf_arg, boolean force_announced_channel_preference_arg, short their_to_self_delay_arg);
5053         // uint64_t ChannelHandshakeLimits_clone_ptr(LDKChannelHandshakeLimits *NONNULL_PTR arg);
5054         public static native long ChannelHandshakeLimits_clone_ptr(long arg);
5055         // struct LDKChannelHandshakeLimits ChannelHandshakeLimits_clone(const struct LDKChannelHandshakeLimits *NONNULL_PTR orig);
5056         public static native long ChannelHandshakeLimits_clone(long orig);
5057         // MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_default(void);
5058         public static native long ChannelHandshakeLimits_default();
5059         // void ChannelConfig_free(struct LDKChannelConfig this_obj);
5060         public static native void ChannelConfig_free(long this_obj);
5061         // uint32_t ChannelConfig_get_forwarding_fee_proportional_millionths(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
5062         public static native int ChannelConfig_get_forwarding_fee_proportional_millionths(long this_ptr);
5063         // void ChannelConfig_set_forwarding_fee_proportional_millionths(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
5064         public static native void ChannelConfig_set_forwarding_fee_proportional_millionths(long this_ptr, int val);
5065         // uint32_t ChannelConfig_get_forwarding_fee_base_msat(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
5066         public static native int ChannelConfig_get_forwarding_fee_base_msat(long this_ptr);
5067         // void ChannelConfig_set_forwarding_fee_base_msat(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
5068         public static native void ChannelConfig_set_forwarding_fee_base_msat(long this_ptr, int val);
5069         // uint16_t ChannelConfig_get_cltv_expiry_delta(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
5070         public static native short ChannelConfig_get_cltv_expiry_delta(long this_ptr);
5071         // void ChannelConfig_set_cltv_expiry_delta(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint16_t val);
5072         public static native void ChannelConfig_set_cltv_expiry_delta(long this_ptr, short val);
5073         // uint64_t ChannelConfig_get_max_dust_htlc_exposure_msat(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
5074         public static native long ChannelConfig_get_max_dust_htlc_exposure_msat(long this_ptr);
5075         // void ChannelConfig_set_max_dust_htlc_exposure_msat(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint64_t val);
5076         public static native void ChannelConfig_set_max_dust_htlc_exposure_msat(long this_ptr, long val);
5077         // uint64_t ChannelConfig_get_force_close_avoidance_max_fee_satoshis(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
5078         public static native long ChannelConfig_get_force_close_avoidance_max_fee_satoshis(long this_ptr);
5079         // void ChannelConfig_set_force_close_avoidance_max_fee_satoshis(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint64_t val);
5080         public static native void ChannelConfig_set_force_close_avoidance_max_fee_satoshis(long this_ptr, long val);
5081         // MUST_USE_RES struct LDKChannelConfig ChannelConfig_new(uint32_t forwarding_fee_proportional_millionths_arg, uint32_t forwarding_fee_base_msat_arg, uint16_t cltv_expiry_delta_arg, uint64_t max_dust_htlc_exposure_msat_arg, uint64_t force_close_avoidance_max_fee_satoshis_arg);
5082         public static native long ChannelConfig_new(int forwarding_fee_proportional_millionths_arg, int forwarding_fee_base_msat_arg, short cltv_expiry_delta_arg, long max_dust_htlc_exposure_msat_arg, long force_close_avoidance_max_fee_satoshis_arg);
5083         // uint64_t ChannelConfig_clone_ptr(LDKChannelConfig *NONNULL_PTR arg);
5084         public static native long ChannelConfig_clone_ptr(long arg);
5085         // struct LDKChannelConfig ChannelConfig_clone(const struct LDKChannelConfig *NONNULL_PTR orig);
5086         public static native long ChannelConfig_clone(long orig);
5087         // bool ChannelConfig_eq(const struct LDKChannelConfig *NONNULL_PTR a, const struct LDKChannelConfig *NONNULL_PTR b);
5088         public static native boolean ChannelConfig_eq(long a, long b);
5089         // MUST_USE_RES struct LDKChannelConfig ChannelConfig_default(void);
5090         public static native long ChannelConfig_default();
5091         // struct LDKCVec_u8Z ChannelConfig_write(const struct LDKChannelConfig *NONNULL_PTR obj);
5092         public static native byte[] ChannelConfig_write(long obj);
5093         // struct LDKCResult_ChannelConfigDecodeErrorZ ChannelConfig_read(struct LDKu8slice ser);
5094         public static native long ChannelConfig_read(byte[] ser);
5095         // void UserConfig_free(struct LDKUserConfig this_obj);
5096         public static native void UserConfig_free(long this_obj);
5097         // struct LDKChannelHandshakeConfig UserConfig_get_channel_handshake_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5098         public static native long UserConfig_get_channel_handshake_config(long this_ptr);
5099         // void UserConfig_set_channel_handshake_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeConfig val);
5100         public static native void UserConfig_set_channel_handshake_config(long this_ptr, long val);
5101         // struct LDKChannelHandshakeLimits UserConfig_get_channel_handshake_limits(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5102         public static native long UserConfig_get_channel_handshake_limits(long this_ptr);
5103         // void UserConfig_set_channel_handshake_limits(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeLimits val);
5104         public static native void UserConfig_set_channel_handshake_limits(long this_ptr, long val);
5105         // struct LDKChannelConfig UserConfig_get_channel_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5106         public static native long UserConfig_get_channel_config(long this_ptr);
5107         // void UserConfig_set_channel_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
5108         public static native void UserConfig_set_channel_config(long this_ptr, long val);
5109         // bool UserConfig_get_accept_forwards_to_priv_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5110         public static native boolean UserConfig_get_accept_forwards_to_priv_channels(long this_ptr);
5111         // void UserConfig_set_accept_forwards_to_priv_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
5112         public static native void UserConfig_set_accept_forwards_to_priv_channels(long this_ptr, boolean val);
5113         // bool UserConfig_get_accept_inbound_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5114         public static native boolean UserConfig_get_accept_inbound_channels(long this_ptr);
5115         // void UserConfig_set_accept_inbound_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
5116         public static native void UserConfig_set_accept_inbound_channels(long this_ptr, boolean val);
5117         // bool UserConfig_get_manually_accept_inbound_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5118         public static native boolean UserConfig_get_manually_accept_inbound_channels(long this_ptr);
5119         // void UserConfig_set_manually_accept_inbound_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
5120         public static native void UserConfig_set_manually_accept_inbound_channels(long this_ptr, boolean val);
5121         // bool UserConfig_get_accept_intercept_htlcs(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5122         public static native boolean UserConfig_get_accept_intercept_htlcs(long this_ptr);
5123         // void UserConfig_set_accept_intercept_htlcs(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
5124         public static native void UserConfig_set_accept_intercept_htlcs(long this_ptr, boolean val);
5125         // MUST_USE_RES struct LDKUserConfig UserConfig_new(struct LDKChannelHandshakeConfig channel_handshake_config_arg, struct LDKChannelHandshakeLimits channel_handshake_limits_arg, struct LDKChannelConfig channel_config_arg, bool accept_forwards_to_priv_channels_arg, bool accept_inbound_channels_arg, bool manually_accept_inbound_channels_arg, bool accept_intercept_htlcs_arg);
5126         public static native long UserConfig_new(long channel_handshake_config_arg, long channel_handshake_limits_arg, long channel_config_arg, boolean accept_forwards_to_priv_channels_arg, boolean accept_inbound_channels_arg, boolean manually_accept_inbound_channels_arg, boolean accept_intercept_htlcs_arg);
5127         // uint64_t UserConfig_clone_ptr(LDKUserConfig *NONNULL_PTR arg);
5128         public static native long UserConfig_clone_ptr(long arg);
5129         // struct LDKUserConfig UserConfig_clone(const struct LDKUserConfig *NONNULL_PTR orig);
5130         public static native long UserConfig_clone(long orig);
5131         // MUST_USE_RES struct LDKUserConfig UserConfig_default(void);
5132         public static native long UserConfig_default();
5133         // void BestBlock_free(struct LDKBestBlock this_obj);
5134         public static native void BestBlock_free(long this_obj);
5135         // uint64_t BestBlock_clone_ptr(LDKBestBlock *NONNULL_PTR arg);
5136         public static native long BestBlock_clone_ptr(long arg);
5137         // struct LDKBestBlock BestBlock_clone(const struct LDKBestBlock *NONNULL_PTR orig);
5138         public static native long BestBlock_clone(long orig);
5139         // bool BestBlock_eq(const struct LDKBestBlock *NONNULL_PTR a, const struct LDKBestBlock *NONNULL_PTR b);
5140         public static native boolean BestBlock_eq(long a, long b);
5141         // MUST_USE_RES struct LDKBestBlock BestBlock_from_network(enum LDKNetwork network);
5142         public static native long BestBlock_from_network(Network network);
5143         // MUST_USE_RES struct LDKBestBlock BestBlock_new(struct LDKThirtyTwoBytes block_hash, uint32_t height);
5144         public static native long BestBlock_new(byte[] block_hash, int height);
5145         // MUST_USE_RES struct LDKThirtyTwoBytes BestBlock_block_hash(const struct LDKBestBlock *NONNULL_PTR this_arg);
5146         public static native byte[] BestBlock_block_hash(long this_arg);
5147         // MUST_USE_RES uint32_t BestBlock_height(const struct LDKBestBlock *NONNULL_PTR this_arg);
5148         public static native int BestBlock_height(long this_arg);
5149         // void Listen_free(struct LDKListen this_ptr);
5150         public static native void Listen_free(long this_ptr);
5151         // void Confirm_free(struct LDKConfirm this_ptr);
5152         public static native void Confirm_free(long this_ptr);
5153         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_clone(const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR orig);
5154         public static native ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_clone(long orig);
5155         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_completed(void);
5156         public static native ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_completed();
5157         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_in_progress(void);
5158         public static native ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_in_progress();
5159         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_permanent_failure(void);
5160         public static native ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_permanent_failure();
5161         // bool ChannelMonitorUpdateStatus_eq(const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR a, const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR b);
5162         public static native boolean ChannelMonitorUpdateStatus_eq(long a, long b);
5163         // void Watch_free(struct LDKWatch this_ptr);
5164         public static native void Watch_free(long this_ptr);
5165         // void Filter_free(struct LDKFilter this_ptr);
5166         public static native void Filter_free(long this_ptr);
5167         // void WatchedOutput_free(struct LDKWatchedOutput this_obj);
5168         public static native void WatchedOutput_free(long this_obj);
5169         // struct LDKThirtyTwoBytes WatchedOutput_get_block_hash(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
5170         public static native byte[] WatchedOutput_get_block_hash(long this_ptr);
5171         // void WatchedOutput_set_block_hash(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5172         public static native void WatchedOutput_set_block_hash(long this_ptr, byte[] val);
5173         // struct LDKOutPoint WatchedOutput_get_outpoint(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
5174         public static native long WatchedOutput_get_outpoint(long this_ptr);
5175         // void WatchedOutput_set_outpoint(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKOutPoint val);
5176         public static native void WatchedOutput_set_outpoint(long this_ptr, long val);
5177         // struct LDKu8slice WatchedOutput_get_script_pubkey(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
5178         public static native byte[] WatchedOutput_get_script_pubkey(long this_ptr);
5179         // void WatchedOutput_set_script_pubkey(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
5180         public static native void WatchedOutput_set_script_pubkey(long this_ptr, byte[] val);
5181         // MUST_USE_RES struct LDKWatchedOutput WatchedOutput_new(struct LDKThirtyTwoBytes block_hash_arg, struct LDKOutPoint outpoint_arg, struct LDKCVec_u8Z script_pubkey_arg);
5182         public static native long WatchedOutput_new(byte[] block_hash_arg, long outpoint_arg, byte[] script_pubkey_arg);
5183         // uint64_t WatchedOutput_clone_ptr(LDKWatchedOutput *NONNULL_PTR arg);
5184         public static native long WatchedOutput_clone_ptr(long arg);
5185         // struct LDKWatchedOutput WatchedOutput_clone(const struct LDKWatchedOutput *NONNULL_PTR orig);
5186         public static native long WatchedOutput_clone(long orig);
5187         // bool WatchedOutput_eq(const struct LDKWatchedOutput *NONNULL_PTR a, const struct LDKWatchedOutput *NONNULL_PTR b);
5188         public static native boolean WatchedOutput_eq(long a, long b);
5189         // uint64_t WatchedOutput_hash(const struct LDKWatchedOutput *NONNULL_PTR o);
5190         public static native long WatchedOutput_hash(long o);
5191         // void BroadcasterInterface_free(struct LDKBroadcasterInterface this_ptr);
5192         public static native void BroadcasterInterface_free(long this_ptr);
5193         // enum LDKConfirmationTarget ConfirmationTarget_clone(const enum LDKConfirmationTarget *NONNULL_PTR orig);
5194         public static native ConfirmationTarget ConfirmationTarget_clone(long orig);
5195         // enum LDKConfirmationTarget ConfirmationTarget_background(void);
5196         public static native ConfirmationTarget ConfirmationTarget_background();
5197         // enum LDKConfirmationTarget ConfirmationTarget_normal(void);
5198         public static native ConfirmationTarget ConfirmationTarget_normal();
5199         // enum LDKConfirmationTarget ConfirmationTarget_high_priority(void);
5200         public static native ConfirmationTarget ConfirmationTarget_high_priority();
5201         // uint64_t ConfirmationTarget_hash(const enum LDKConfirmationTarget *NONNULL_PTR o);
5202         public static native long ConfirmationTarget_hash(long o);
5203         // bool ConfirmationTarget_eq(const enum LDKConfirmationTarget *NONNULL_PTR a, const enum LDKConfirmationTarget *NONNULL_PTR b);
5204         public static native boolean ConfirmationTarget_eq(long a, long b);
5205         // void FeeEstimator_free(struct LDKFeeEstimator this_ptr);
5206         public static native void FeeEstimator_free(long this_ptr);
5207         // void MonitorUpdateId_free(struct LDKMonitorUpdateId this_obj);
5208         public static native void MonitorUpdateId_free(long this_obj);
5209         // uint64_t MonitorUpdateId_clone_ptr(LDKMonitorUpdateId *NONNULL_PTR arg);
5210         public static native long MonitorUpdateId_clone_ptr(long arg);
5211         // struct LDKMonitorUpdateId MonitorUpdateId_clone(const struct LDKMonitorUpdateId *NONNULL_PTR orig);
5212         public static native long MonitorUpdateId_clone(long orig);
5213         // uint64_t MonitorUpdateId_hash(const struct LDKMonitorUpdateId *NONNULL_PTR o);
5214         public static native long MonitorUpdateId_hash(long o);
5215         // bool MonitorUpdateId_eq(const struct LDKMonitorUpdateId *NONNULL_PTR a, const struct LDKMonitorUpdateId *NONNULL_PTR b);
5216         public static native boolean MonitorUpdateId_eq(long a, long b);
5217         // void Persist_free(struct LDKPersist this_ptr);
5218         public static native void Persist_free(long this_ptr);
5219         // void LockedChannelMonitor_free(struct LDKLockedChannelMonitor this_obj);
5220         public static native void LockedChannelMonitor_free(long this_obj);
5221         // void ChainMonitor_free(struct LDKChainMonitor this_obj);
5222         public static native void ChainMonitor_free(long this_obj);
5223         // MUST_USE_RES struct LDKChainMonitor ChainMonitor_new(struct LDKCOption_FilterZ chain_source, struct LDKBroadcasterInterface broadcaster, struct LDKLogger logger, struct LDKFeeEstimator feeest, struct LDKPersist persister);
5224         public static native long ChainMonitor_new(long chain_source, long broadcaster, long logger, long feeest, long persister);
5225         // MUST_USE_RES struct LDKCVec_BalanceZ ChainMonitor_get_claimable_balances(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKCVec_ChannelDetailsZ ignored_channels);
5226         public static native long[] ChainMonitor_get_claimable_balances(long this_arg, long[] ignored_channels);
5227         // MUST_USE_RES struct LDKCResult_LockedChannelMonitorNoneZ ChainMonitor_get_monitor(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo);
5228         public static native long ChainMonitor_get_monitor(long this_arg, long funding_txo);
5229         // MUST_USE_RES struct LDKCVec_OutPointZ ChainMonitor_list_monitors(const struct LDKChainMonitor *NONNULL_PTR this_arg);
5230         public static native long[] ChainMonitor_list_monitors(long this_arg);
5231         // MUST_USE_RES struct LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ ChainMonitor_list_pending_monitor_updates(const struct LDKChainMonitor *NONNULL_PTR this_arg);
5232         public static native long[] ChainMonitor_list_pending_monitor_updates(long this_arg);
5233         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChainMonitor_channel_monitor_updated(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, struct LDKMonitorUpdateId completed_update_id);
5234         public static native long ChainMonitor_channel_monitor_updated(long this_arg, long funding_txo, long completed_update_id);
5235         // MUST_USE_RES struct LDKFuture ChainMonitor_get_update_future(const struct LDKChainMonitor *NONNULL_PTR this_arg);
5236         public static native long ChainMonitor_get_update_future(long this_arg);
5237         // void ChainMonitor_rebroadcast_pending_claims(const struct LDKChainMonitor *NONNULL_PTR this_arg);
5238         public static native void ChainMonitor_rebroadcast_pending_claims(long this_arg);
5239         // struct LDKListen ChainMonitor_as_Listen(const struct LDKChainMonitor *NONNULL_PTR this_arg);
5240         public static native long ChainMonitor_as_Listen(long this_arg);
5241         // struct LDKConfirm ChainMonitor_as_Confirm(const struct LDKChainMonitor *NONNULL_PTR this_arg);
5242         public static native long ChainMonitor_as_Confirm(long this_arg);
5243         // struct LDKWatch ChainMonitor_as_Watch(const struct LDKChainMonitor *NONNULL_PTR this_arg);
5244         public static native long ChainMonitor_as_Watch(long this_arg);
5245         // struct LDKEventsProvider ChainMonitor_as_EventsProvider(const struct LDKChainMonitor *NONNULL_PTR this_arg);
5246         public static native long ChainMonitor_as_EventsProvider(long this_arg);
5247         // void ChannelMonitorUpdate_free(struct LDKChannelMonitorUpdate this_obj);
5248         public static native void ChannelMonitorUpdate_free(long this_obj);
5249         // uint64_t ChannelMonitorUpdate_get_update_id(const struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr);
5250         public static native long ChannelMonitorUpdate_get_update_id(long this_ptr);
5251         // void ChannelMonitorUpdate_set_update_id(struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr, uint64_t val);
5252         public static native void ChannelMonitorUpdate_set_update_id(long this_ptr, long val);
5253         // uint64_t ChannelMonitorUpdate_clone_ptr(LDKChannelMonitorUpdate *NONNULL_PTR arg);
5254         public static native long ChannelMonitorUpdate_clone_ptr(long arg);
5255         // struct LDKChannelMonitorUpdate ChannelMonitorUpdate_clone(const struct LDKChannelMonitorUpdate *NONNULL_PTR orig);
5256         public static native long ChannelMonitorUpdate_clone(long orig);
5257         // bool ChannelMonitorUpdate_eq(const struct LDKChannelMonitorUpdate *NONNULL_PTR a, const struct LDKChannelMonitorUpdate *NONNULL_PTR b);
5258         public static native boolean ChannelMonitorUpdate_eq(long a, long b);
5259         // struct LDKCVec_u8Z ChannelMonitorUpdate_write(const struct LDKChannelMonitorUpdate *NONNULL_PTR obj);
5260         public static native byte[] ChannelMonitorUpdate_write(long obj);
5261         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ ChannelMonitorUpdate_read(struct LDKu8slice ser);
5262         public static native long ChannelMonitorUpdate_read(byte[] ser);
5263         // void MonitorEvent_free(struct LDKMonitorEvent this_ptr);
5264         public static native void MonitorEvent_free(long this_ptr);
5265         // uint64_t MonitorEvent_clone_ptr(LDKMonitorEvent *NONNULL_PTR arg);
5266         public static native long MonitorEvent_clone_ptr(long arg);
5267         // struct LDKMonitorEvent MonitorEvent_clone(const struct LDKMonitorEvent *NONNULL_PTR orig);
5268         public static native long MonitorEvent_clone(long orig);
5269         // struct LDKMonitorEvent MonitorEvent_htlcevent(struct LDKHTLCUpdate a);
5270         public static native long MonitorEvent_htlcevent(long a);
5271         // struct LDKMonitorEvent MonitorEvent_commitment_tx_confirmed(struct LDKOutPoint a);
5272         public static native long MonitorEvent_commitment_tx_confirmed(long a);
5273         // struct LDKMonitorEvent MonitorEvent_completed(struct LDKOutPoint funding_txo, uint64_t monitor_update_id);
5274         public static native long MonitorEvent_completed(long funding_txo, long monitor_update_id);
5275         // struct LDKMonitorEvent MonitorEvent_update_failed(struct LDKOutPoint a);
5276         public static native long MonitorEvent_update_failed(long a);
5277         // bool MonitorEvent_eq(const struct LDKMonitorEvent *NONNULL_PTR a, const struct LDKMonitorEvent *NONNULL_PTR b);
5278         public static native boolean MonitorEvent_eq(long a, long b);
5279         // struct LDKCVec_u8Z MonitorEvent_write(const struct LDKMonitorEvent *NONNULL_PTR obj);
5280         public static native byte[] MonitorEvent_write(long obj);
5281         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ MonitorEvent_read(struct LDKu8slice ser);
5282         public static native long MonitorEvent_read(byte[] ser);
5283         // void HTLCUpdate_free(struct LDKHTLCUpdate this_obj);
5284         public static native void HTLCUpdate_free(long this_obj);
5285         // uint64_t HTLCUpdate_clone_ptr(LDKHTLCUpdate *NONNULL_PTR arg);
5286         public static native long HTLCUpdate_clone_ptr(long arg);
5287         // struct LDKHTLCUpdate HTLCUpdate_clone(const struct LDKHTLCUpdate *NONNULL_PTR orig);
5288         public static native long HTLCUpdate_clone(long orig);
5289         // bool HTLCUpdate_eq(const struct LDKHTLCUpdate *NONNULL_PTR a, const struct LDKHTLCUpdate *NONNULL_PTR b);
5290         public static native boolean HTLCUpdate_eq(long a, long b);
5291         // struct LDKCVec_u8Z HTLCUpdate_write(const struct LDKHTLCUpdate *NONNULL_PTR obj);
5292         public static native byte[] HTLCUpdate_write(long obj);
5293         // struct LDKCResult_HTLCUpdateDecodeErrorZ HTLCUpdate_read(struct LDKu8slice ser);
5294         public static native long HTLCUpdate_read(byte[] ser);
5295         // void Balance_free(struct LDKBalance this_ptr);
5296         public static native void Balance_free(long this_ptr);
5297         // uint64_t Balance_clone_ptr(LDKBalance *NONNULL_PTR arg);
5298         public static native long Balance_clone_ptr(long arg);
5299         // struct LDKBalance Balance_clone(const struct LDKBalance *NONNULL_PTR orig);
5300         public static native long Balance_clone(long orig);
5301         // struct LDKBalance Balance_claimable_on_channel_close(uint64_t claimable_amount_satoshis);
5302         public static native long Balance_claimable_on_channel_close(long claimable_amount_satoshis);
5303         // struct LDKBalance Balance_claimable_awaiting_confirmations(uint64_t claimable_amount_satoshis, uint32_t confirmation_height);
5304         public static native long Balance_claimable_awaiting_confirmations(long claimable_amount_satoshis, int confirmation_height);
5305         // struct LDKBalance Balance_contentious_claimable(uint64_t claimable_amount_satoshis, uint32_t timeout_height);
5306         public static native long Balance_contentious_claimable(long claimable_amount_satoshis, int timeout_height);
5307         // struct LDKBalance Balance_maybe_timeout_claimable_htlc(uint64_t claimable_amount_satoshis, uint32_t claimable_height);
5308         public static native long Balance_maybe_timeout_claimable_htlc(long claimable_amount_satoshis, int claimable_height);
5309         // struct LDKBalance Balance_maybe_preimage_claimable_htlc(uint64_t claimable_amount_satoshis, uint32_t expiry_height);
5310         public static native long Balance_maybe_preimage_claimable_htlc(long claimable_amount_satoshis, int expiry_height);
5311         // struct LDKBalance Balance_counterparty_revoked_output_claimable(uint64_t claimable_amount_satoshis);
5312         public static native long Balance_counterparty_revoked_output_claimable(long claimable_amount_satoshis);
5313         // bool Balance_eq(const struct LDKBalance *NONNULL_PTR a, const struct LDKBalance *NONNULL_PTR b);
5314         public static native boolean Balance_eq(long a, long b);
5315         // void ChannelMonitor_free(struct LDKChannelMonitor this_obj);
5316         public static native void ChannelMonitor_free(long this_obj);
5317         // uint64_t ChannelMonitor_clone_ptr(LDKChannelMonitor *NONNULL_PTR arg);
5318         public static native long ChannelMonitor_clone_ptr(long arg);
5319         // struct LDKChannelMonitor ChannelMonitor_clone(const struct LDKChannelMonitor *NONNULL_PTR orig);
5320         public static native long ChannelMonitor_clone(long orig);
5321         // struct LDKCVec_u8Z ChannelMonitor_write(const struct LDKChannelMonitor *NONNULL_PTR obj);
5322         public static native byte[] ChannelMonitor_write(long obj);
5323         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelMonitor_update_monitor(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKChannelMonitorUpdate *NONNULL_PTR updates, const struct LDKBroadcasterInterface *NONNULL_PTR broadcaster, struct LDKFeeEstimator fee_estimator, const struct LDKLogger *NONNULL_PTR logger);
5324         public static native long ChannelMonitor_update_monitor(long this_arg, long updates, long broadcaster, long fee_estimator, long logger);
5325         // MUST_USE_RES uint64_t ChannelMonitor_get_latest_update_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
5326         public static native long ChannelMonitor_get_latest_update_id(long this_arg);
5327         // MUST_USE_RES struct LDKC2Tuple_OutPointScriptZ ChannelMonitor_get_funding_txo(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
5328         public static native long ChannelMonitor_get_funding_txo(long this_arg);
5329         // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ ChannelMonitor_get_outputs_to_watch(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
5330         public static native long[] ChannelMonitor_get_outputs_to_watch(long this_arg);
5331         // void ChannelMonitor_load_outputs_to_watch(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKFilter *NONNULL_PTR filter);
5332         public static native void ChannelMonitor_load_outputs_to_watch(long this_arg, long filter);
5333         // MUST_USE_RES struct LDKCVec_MonitorEventZ ChannelMonitor_get_and_clear_pending_monitor_events(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
5334         public static native long[] ChannelMonitor_get_and_clear_pending_monitor_events(long this_arg);
5335         // MUST_USE_RES struct LDKCVec_EventZ ChannelMonitor_get_and_clear_pending_events(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
5336         public static native long[] ChannelMonitor_get_and_clear_pending_events(long this_arg);
5337         // MUST_USE_RES struct LDKPublicKey ChannelMonitor_get_counterparty_node_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
5338         public static native byte[] ChannelMonitor_get_counterparty_node_id(long this_arg);
5339         // MUST_USE_RES struct LDKCVec_TransactionZ ChannelMonitor_get_latest_holder_commitment_txn(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKLogger *NONNULL_PTR logger);
5340         public static native byte[][] ChannelMonitor_get_latest_holder_commitment_txn(long this_arg, long logger);
5341         // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_block_connected(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
5342         public static native long[] ChannelMonitor_block_connected(long this_arg, byte[] header, long[] txdata, int height, long broadcaster, long fee_estimator, long logger);
5343         // void ChannelMonitor_block_disconnected(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
5344         public static native void ChannelMonitor_block_disconnected(long this_arg, byte[] header, int height, long broadcaster, long fee_estimator, long logger);
5345         // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_transactions_confirmed(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
5346         public static native long[] ChannelMonitor_transactions_confirmed(long this_arg, byte[] header, long[] txdata, int height, long broadcaster, long fee_estimator, long logger);
5347         // void ChannelMonitor_transaction_unconfirmed(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*txid)[32], struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
5348         public static native void ChannelMonitor_transaction_unconfirmed(long this_arg, byte[] txid, long broadcaster, long fee_estimator, long logger);
5349         // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_best_block_updated(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
5350         public static native long[] ChannelMonitor_best_block_updated(long this_arg, byte[] header, int height, long broadcaster, long fee_estimator, long logger);
5351         // MUST_USE_RES struct LDKCVec_C2Tuple_TxidBlockHashZZ ChannelMonitor_get_relevant_txids(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
5352         public static native long[] ChannelMonitor_get_relevant_txids(long this_arg);
5353         // MUST_USE_RES struct LDKBestBlock ChannelMonitor_current_best_block(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
5354         public static native long ChannelMonitor_current_best_block(long this_arg);
5355         // void ChannelMonitor_rebroadcast_pending_claims(const struct LDKChannelMonitor *NONNULL_PTR this_arg, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
5356         public static native void ChannelMonitor_rebroadcast_pending_claims(long this_arg, long broadcaster, long fee_estimator, long logger);
5357         // MUST_USE_RES struct LDKCVec_BalanceZ ChannelMonitor_get_claimable_balances(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
5358         public static native long[] ChannelMonitor_get_claimable_balances(long this_arg);
5359         // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ C2Tuple_BlockHashChannelMonitorZ_read(struct LDKu8slice ser, const struct LDKEntropySource *NONNULL_PTR arg_a, const struct LDKSignerProvider *NONNULL_PTR arg_b);
5360         public static native long C2Tuple_BlockHashChannelMonitorZ_read(byte[] ser, long arg_a, long arg_b);
5361         // void OutPoint_free(struct LDKOutPoint this_obj);
5362         public static native void OutPoint_free(long this_obj);
5363         // const uint8_t (*OutPoint_get_txid(const struct LDKOutPoint *NONNULL_PTR this_ptr))[32];
5364         public static native byte[] OutPoint_get_txid(long this_ptr);
5365         // void OutPoint_set_txid(struct LDKOutPoint *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5366         public static native void OutPoint_set_txid(long this_ptr, byte[] val);
5367         // uint16_t OutPoint_get_index(const struct LDKOutPoint *NONNULL_PTR this_ptr);
5368         public static native short OutPoint_get_index(long this_ptr);
5369         // void OutPoint_set_index(struct LDKOutPoint *NONNULL_PTR this_ptr, uint16_t val);
5370         public static native void OutPoint_set_index(long this_ptr, short val);
5371         // MUST_USE_RES struct LDKOutPoint OutPoint_new(struct LDKThirtyTwoBytes txid_arg, uint16_t index_arg);
5372         public static native long OutPoint_new(byte[] txid_arg, short index_arg);
5373         // uint64_t OutPoint_clone_ptr(LDKOutPoint *NONNULL_PTR arg);
5374         public static native long OutPoint_clone_ptr(long arg);
5375         // struct LDKOutPoint OutPoint_clone(const struct LDKOutPoint *NONNULL_PTR orig);
5376         public static native long OutPoint_clone(long orig);
5377         // bool OutPoint_eq(const struct LDKOutPoint *NONNULL_PTR a, const struct LDKOutPoint *NONNULL_PTR b);
5378         public static native boolean OutPoint_eq(long a, long b);
5379         // uint64_t OutPoint_hash(const struct LDKOutPoint *NONNULL_PTR o);
5380         public static native long OutPoint_hash(long o);
5381         // MUST_USE_RES struct LDKThirtyTwoBytes OutPoint_to_channel_id(const struct LDKOutPoint *NONNULL_PTR this_arg);
5382         public static native byte[] OutPoint_to_channel_id(long this_arg);
5383         // struct LDKCVec_u8Z OutPoint_write(const struct LDKOutPoint *NONNULL_PTR obj);
5384         public static native byte[] OutPoint_write(long obj);
5385         // struct LDKCResult_OutPointDecodeErrorZ OutPoint_read(struct LDKu8slice ser);
5386         public static native long OutPoint_read(byte[] ser);
5387         // void DelayedPaymentOutputDescriptor_free(struct LDKDelayedPaymentOutputDescriptor this_obj);
5388         public static native void DelayedPaymentOutputDescriptor_free(long this_obj);
5389         // struct LDKOutPoint DelayedPaymentOutputDescriptor_get_outpoint(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
5390         public static native long DelayedPaymentOutputDescriptor_get_outpoint(long this_ptr);
5391         // void DelayedPaymentOutputDescriptor_set_outpoint(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
5392         public static native void DelayedPaymentOutputDescriptor_set_outpoint(long this_ptr, long val);
5393         // struct LDKPublicKey DelayedPaymentOutputDescriptor_get_per_commitment_point(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
5394         public static native byte[] DelayedPaymentOutputDescriptor_get_per_commitment_point(long this_ptr);
5395         // void DelayedPaymentOutputDescriptor_set_per_commitment_point(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5396         public static native void DelayedPaymentOutputDescriptor_set_per_commitment_point(long this_ptr, byte[] val);
5397         // uint16_t DelayedPaymentOutputDescriptor_get_to_self_delay(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
5398         public static native short DelayedPaymentOutputDescriptor_get_to_self_delay(long this_ptr);
5399         // void DelayedPaymentOutputDescriptor_set_to_self_delay(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint16_t val);
5400         public static native void DelayedPaymentOutputDescriptor_set_to_self_delay(long this_ptr, short val);
5401         // struct LDKTxOut DelayedPaymentOutputDescriptor_get_output(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
5402         public static native long DelayedPaymentOutputDescriptor_get_output(long this_ptr);
5403         // void DelayedPaymentOutputDescriptor_set_output(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKTxOut val);
5404         public static native void DelayedPaymentOutputDescriptor_set_output(long this_ptr, long val);
5405         // struct LDKPublicKey DelayedPaymentOutputDescriptor_get_revocation_pubkey(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
5406         public static native byte[] DelayedPaymentOutputDescriptor_get_revocation_pubkey(long this_ptr);
5407         // void DelayedPaymentOutputDescriptor_set_revocation_pubkey(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5408         public static native void DelayedPaymentOutputDescriptor_set_revocation_pubkey(long this_ptr, byte[] val);
5409         // const uint8_t (*DelayedPaymentOutputDescriptor_get_channel_keys_id(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr))[32];
5410         public static native byte[] DelayedPaymentOutputDescriptor_get_channel_keys_id(long this_ptr);
5411         // void DelayedPaymentOutputDescriptor_set_channel_keys_id(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5412         public static native void DelayedPaymentOutputDescriptor_set_channel_keys_id(long this_ptr, byte[] val);
5413         // uint64_t DelayedPaymentOutputDescriptor_get_channel_value_satoshis(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
5414         public static native long DelayedPaymentOutputDescriptor_get_channel_value_satoshis(long this_ptr);
5415         // void DelayedPaymentOutputDescriptor_set_channel_value_satoshis(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint64_t val);
5416         public static native void DelayedPaymentOutputDescriptor_set_channel_value_satoshis(long this_ptr, long val);
5417         // MUST_USE_RES struct LDKDelayedPaymentOutputDescriptor DelayedPaymentOutputDescriptor_new(struct LDKOutPoint outpoint_arg, struct LDKPublicKey per_commitment_point_arg, uint16_t to_self_delay_arg, struct LDKTxOut output_arg, struct LDKPublicKey revocation_pubkey_arg, struct LDKThirtyTwoBytes channel_keys_id_arg, uint64_t channel_value_satoshis_arg);
5418         public static native long DelayedPaymentOutputDescriptor_new(long outpoint_arg, byte[] per_commitment_point_arg, short to_self_delay_arg, long output_arg, byte[] revocation_pubkey_arg, byte[] channel_keys_id_arg, long channel_value_satoshis_arg);
5419         // uint64_t DelayedPaymentOutputDescriptor_clone_ptr(LDKDelayedPaymentOutputDescriptor *NONNULL_PTR arg);
5420         public static native long DelayedPaymentOutputDescriptor_clone_ptr(long arg);
5421         // struct LDKDelayedPaymentOutputDescriptor DelayedPaymentOutputDescriptor_clone(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR orig);
5422         public static native long DelayedPaymentOutputDescriptor_clone(long orig);
5423         // bool DelayedPaymentOutputDescriptor_eq(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR a, const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR b);
5424         public static native boolean DelayedPaymentOutputDescriptor_eq(long a, long b);
5425         // struct LDKCVec_u8Z DelayedPaymentOutputDescriptor_write(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR obj);
5426         public static native byte[] DelayedPaymentOutputDescriptor_write(long obj);
5427         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ DelayedPaymentOutputDescriptor_read(struct LDKu8slice ser);
5428         public static native long DelayedPaymentOutputDescriptor_read(byte[] ser);
5429         // void StaticPaymentOutputDescriptor_free(struct LDKStaticPaymentOutputDescriptor this_obj);
5430         public static native void StaticPaymentOutputDescriptor_free(long this_obj);
5431         // struct LDKOutPoint StaticPaymentOutputDescriptor_get_outpoint(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
5432         public static native long StaticPaymentOutputDescriptor_get_outpoint(long this_ptr);
5433         // void StaticPaymentOutputDescriptor_set_outpoint(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
5434         public static native void StaticPaymentOutputDescriptor_set_outpoint(long this_ptr, long val);
5435         // struct LDKTxOut StaticPaymentOutputDescriptor_get_output(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
5436         public static native long StaticPaymentOutputDescriptor_get_output(long this_ptr);
5437         // void StaticPaymentOutputDescriptor_set_output(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKTxOut val);
5438         public static native void StaticPaymentOutputDescriptor_set_output(long this_ptr, long val);
5439         // const uint8_t (*StaticPaymentOutputDescriptor_get_channel_keys_id(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr))[32];
5440         public static native byte[] StaticPaymentOutputDescriptor_get_channel_keys_id(long this_ptr);
5441         // void StaticPaymentOutputDescriptor_set_channel_keys_id(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5442         public static native void StaticPaymentOutputDescriptor_set_channel_keys_id(long this_ptr, byte[] val);
5443         // uint64_t StaticPaymentOutputDescriptor_get_channel_value_satoshis(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
5444         public static native long StaticPaymentOutputDescriptor_get_channel_value_satoshis(long this_ptr);
5445         // void StaticPaymentOutputDescriptor_set_channel_value_satoshis(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint64_t val);
5446         public static native void StaticPaymentOutputDescriptor_set_channel_value_satoshis(long this_ptr, long val);
5447         // MUST_USE_RES struct LDKStaticPaymentOutputDescriptor StaticPaymentOutputDescriptor_new(struct LDKOutPoint outpoint_arg, struct LDKTxOut output_arg, struct LDKThirtyTwoBytes channel_keys_id_arg, uint64_t channel_value_satoshis_arg);
5448         public static native long StaticPaymentOutputDescriptor_new(long outpoint_arg, long output_arg, byte[] channel_keys_id_arg, long channel_value_satoshis_arg);
5449         // uint64_t StaticPaymentOutputDescriptor_clone_ptr(LDKStaticPaymentOutputDescriptor *NONNULL_PTR arg);
5450         public static native long StaticPaymentOutputDescriptor_clone_ptr(long arg);
5451         // struct LDKStaticPaymentOutputDescriptor StaticPaymentOutputDescriptor_clone(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR orig);
5452         public static native long StaticPaymentOutputDescriptor_clone(long orig);
5453         // bool StaticPaymentOutputDescriptor_eq(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR a, const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR b);
5454         public static native boolean StaticPaymentOutputDescriptor_eq(long a, long b);
5455         // struct LDKCVec_u8Z StaticPaymentOutputDescriptor_write(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR obj);
5456         public static native byte[] StaticPaymentOutputDescriptor_write(long obj);
5457         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ StaticPaymentOutputDescriptor_read(struct LDKu8slice ser);
5458         public static native long StaticPaymentOutputDescriptor_read(byte[] ser);
5459         // void SpendableOutputDescriptor_free(struct LDKSpendableOutputDescriptor this_ptr);
5460         public static native void SpendableOutputDescriptor_free(long this_ptr);
5461         // uint64_t SpendableOutputDescriptor_clone_ptr(LDKSpendableOutputDescriptor *NONNULL_PTR arg);
5462         public static native long SpendableOutputDescriptor_clone_ptr(long arg);
5463         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_clone(const struct LDKSpendableOutputDescriptor *NONNULL_PTR orig);
5464         public static native long SpendableOutputDescriptor_clone(long orig);
5465         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_output(struct LDKOutPoint outpoint, struct LDKTxOut output);
5466         public static native long SpendableOutputDescriptor_static_output(long outpoint, long output);
5467         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_delayed_payment_output(struct LDKDelayedPaymentOutputDescriptor a);
5468         public static native long SpendableOutputDescriptor_delayed_payment_output(long a);
5469         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_payment_output(struct LDKStaticPaymentOutputDescriptor a);
5470         public static native long SpendableOutputDescriptor_static_payment_output(long a);
5471         // bool SpendableOutputDescriptor_eq(const struct LDKSpendableOutputDescriptor *NONNULL_PTR a, const struct LDKSpendableOutputDescriptor *NONNULL_PTR b);
5472         public static native boolean SpendableOutputDescriptor_eq(long a, long b);
5473         // struct LDKCVec_u8Z SpendableOutputDescriptor_write(const struct LDKSpendableOutputDescriptor *NONNULL_PTR obj);
5474         public static native byte[] SpendableOutputDescriptor_write(long obj);
5475         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ SpendableOutputDescriptor_read(struct LDKu8slice ser);
5476         public static native long SpendableOutputDescriptor_read(byte[] ser);
5477         // void ChannelSigner_free(struct LDKChannelSigner this_ptr);
5478         public static native void ChannelSigner_free(long this_ptr);
5479         // void EcdsaChannelSigner_free(struct LDKEcdsaChannelSigner this_ptr);
5480         public static native void EcdsaChannelSigner_free(long this_ptr);
5481         // uint64_t WriteableEcdsaChannelSigner_clone_ptr(LDKWriteableEcdsaChannelSigner *NONNULL_PTR arg);
5482         public static native long WriteableEcdsaChannelSigner_clone_ptr(long arg);
5483         // struct LDKWriteableEcdsaChannelSigner WriteableEcdsaChannelSigner_clone(const struct LDKWriteableEcdsaChannelSigner *NONNULL_PTR orig);
5484         public static native long WriteableEcdsaChannelSigner_clone(long orig);
5485         // void WriteableEcdsaChannelSigner_free(struct LDKWriteableEcdsaChannelSigner this_ptr);
5486         public static native void WriteableEcdsaChannelSigner_free(long this_ptr);
5487         // enum LDKRecipient Recipient_clone(const enum LDKRecipient *NONNULL_PTR orig);
5488         public static native Recipient Recipient_clone(long orig);
5489         // enum LDKRecipient Recipient_node(void);
5490         public static native Recipient Recipient_node();
5491         // enum LDKRecipient Recipient_phantom_node(void);
5492         public static native Recipient Recipient_phantom_node();
5493         // void EntropySource_free(struct LDKEntropySource this_ptr);
5494         public static native void EntropySource_free(long this_ptr);
5495         // void NodeSigner_free(struct LDKNodeSigner this_ptr);
5496         public static native void NodeSigner_free(long this_ptr);
5497         // void SignerProvider_free(struct LDKSignerProvider this_ptr);
5498         public static native void SignerProvider_free(long this_ptr);
5499         // void InMemorySigner_free(struct LDKInMemorySigner this_obj);
5500         public static native void InMemorySigner_free(long this_obj);
5501         // const uint8_t (*InMemorySigner_get_funding_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
5502         public static native byte[] InMemorySigner_get_funding_key(long this_ptr);
5503         // void InMemorySigner_set_funding_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
5504         public static native void InMemorySigner_set_funding_key(long this_ptr, byte[] val);
5505         // const uint8_t (*InMemorySigner_get_revocation_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
5506         public static native byte[] InMemorySigner_get_revocation_base_key(long this_ptr);
5507         // void InMemorySigner_set_revocation_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
5508         public static native void InMemorySigner_set_revocation_base_key(long this_ptr, byte[] val);
5509         // const uint8_t (*InMemorySigner_get_payment_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
5510         public static native byte[] InMemorySigner_get_payment_key(long this_ptr);
5511         // void InMemorySigner_set_payment_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
5512         public static native void InMemorySigner_set_payment_key(long this_ptr, byte[] val);
5513         // const uint8_t (*InMemorySigner_get_delayed_payment_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
5514         public static native byte[] InMemorySigner_get_delayed_payment_base_key(long this_ptr);
5515         // void InMemorySigner_set_delayed_payment_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
5516         public static native void InMemorySigner_set_delayed_payment_base_key(long this_ptr, byte[] val);
5517         // const uint8_t (*InMemorySigner_get_htlc_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
5518         public static native byte[] InMemorySigner_get_htlc_base_key(long this_ptr);
5519         // void InMemorySigner_set_htlc_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
5520         public static native void InMemorySigner_set_htlc_base_key(long this_ptr, byte[] val);
5521         // const uint8_t (*InMemorySigner_get_commitment_seed(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
5522         public static native byte[] InMemorySigner_get_commitment_seed(long this_ptr);
5523         // void InMemorySigner_set_commitment_seed(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5524         public static native void InMemorySigner_set_commitment_seed(long this_ptr, byte[] val);
5525         // uint64_t InMemorySigner_clone_ptr(LDKInMemorySigner *NONNULL_PTR arg);
5526         public static native long InMemorySigner_clone_ptr(long arg);
5527         // struct LDKInMemorySigner InMemorySigner_clone(const struct LDKInMemorySigner *NONNULL_PTR orig);
5528         public static native long InMemorySigner_clone(long orig);
5529         // MUST_USE_RES struct LDKInMemorySigner InMemorySigner_new(struct LDKSecretKey funding_key, struct LDKSecretKey revocation_base_key, struct LDKSecretKey payment_key, struct LDKSecretKey delayed_payment_base_key, struct LDKSecretKey htlc_base_key, struct LDKThirtyTwoBytes commitment_seed, uint64_t channel_value_satoshis, struct LDKThirtyTwoBytes channel_keys_id, struct LDKThirtyTwoBytes rand_bytes_unique_start);
5530         public static native long InMemorySigner_new(byte[] funding_key, byte[] revocation_base_key, byte[] payment_key, byte[] delayed_payment_base_key, byte[] htlc_base_key, byte[] commitment_seed, long channel_value_satoshis, byte[] channel_keys_id, byte[] rand_bytes_unique_start);
5531         // MUST_USE_RES struct LDKChannelPublicKeys InMemorySigner_counterparty_pubkeys(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5532         public static native long InMemorySigner_counterparty_pubkeys(long this_arg);
5533         // MUST_USE_RES uint16_t InMemorySigner_counterparty_selected_contest_delay(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5534         public static native short InMemorySigner_counterparty_selected_contest_delay(long this_arg);
5535         // MUST_USE_RES uint16_t InMemorySigner_holder_selected_contest_delay(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5536         public static native short InMemorySigner_holder_selected_contest_delay(long this_arg);
5537         // MUST_USE_RES bool InMemorySigner_is_outbound(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5538         public static native boolean InMemorySigner_is_outbound(long this_arg);
5539         // MUST_USE_RES struct LDKOutPoint InMemorySigner_funding_outpoint(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5540         public static native long InMemorySigner_funding_outpoint(long this_arg);
5541         // MUST_USE_RES struct LDKChannelTransactionParameters InMemorySigner_get_channel_parameters(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5542         public static native long InMemorySigner_get_channel_parameters(long this_arg);
5543         // MUST_USE_RES bool InMemorySigner_opt_anchors(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5544         public static native boolean InMemorySigner_opt_anchors(long this_arg);
5545         // MUST_USE_RES struct LDKCResult_CVec_CVec_u8ZZNoneZ InMemorySigner_sign_counterparty_payment_input(const struct LDKInMemorySigner *NONNULL_PTR this_arg, struct LDKTransaction spend_tx, uintptr_t input_idx, const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR descriptor);
5546         public static native long InMemorySigner_sign_counterparty_payment_input(long this_arg, byte[] spend_tx, long input_idx, long descriptor);
5547         // MUST_USE_RES struct LDKCResult_CVec_CVec_u8ZZNoneZ InMemorySigner_sign_dynamic_p2wsh_input(const struct LDKInMemorySigner *NONNULL_PTR this_arg, struct LDKTransaction spend_tx, uintptr_t input_idx, const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR descriptor);
5548         public static native long InMemorySigner_sign_dynamic_p2wsh_input(long this_arg, byte[] spend_tx, long input_idx, long descriptor);
5549         // struct LDKEntropySource InMemorySigner_as_EntropySource(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5550         public static native long InMemorySigner_as_EntropySource(long this_arg);
5551         // struct LDKChannelSigner InMemorySigner_as_ChannelSigner(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5552         public static native long InMemorySigner_as_ChannelSigner(long this_arg);
5553         // struct LDKEcdsaChannelSigner InMemorySigner_as_EcdsaChannelSigner(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5554         public static native long InMemorySigner_as_EcdsaChannelSigner(long this_arg);
5555         // struct LDKWriteableEcdsaChannelSigner InMemorySigner_as_WriteableEcdsaChannelSigner(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5556         public static native long InMemorySigner_as_WriteableEcdsaChannelSigner(long this_arg);
5557         // struct LDKCVec_u8Z InMemorySigner_write(const struct LDKInMemorySigner *NONNULL_PTR obj);
5558         public static native byte[] InMemorySigner_write(long obj);
5559         // struct LDKCResult_InMemorySignerDecodeErrorZ InMemorySigner_read(struct LDKu8slice ser, struct LDKEntropySource arg);
5560         public static native long InMemorySigner_read(byte[] ser, long arg);
5561         // void KeysManager_free(struct LDKKeysManager this_obj);
5562         public static native void KeysManager_free(long this_obj);
5563         // MUST_USE_RES struct LDKKeysManager KeysManager_new(const uint8_t (*seed)[32], uint64_t starting_time_secs, uint32_t starting_time_nanos);
5564         public static native long KeysManager_new(byte[] seed, long starting_time_secs, int starting_time_nanos);
5565         // MUST_USE_RES struct LDKSecretKey KeysManager_get_node_secret_key(const struct LDKKeysManager *NONNULL_PTR this_arg);
5566         public static native byte[] KeysManager_get_node_secret_key(long this_arg);
5567         // MUST_USE_RES struct LDKInMemorySigner KeysManager_derive_channel_keys(const struct LDKKeysManager *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, const uint8_t (*params)[32]);
5568         public static native long KeysManager_derive_channel_keys(long this_arg, long channel_value_satoshis, byte[] params);
5569         // MUST_USE_RES struct LDKCResult_TransactionNoneZ KeysManager_spend_spendable_outputs(const struct LDKKeysManager *NONNULL_PTR this_arg, struct LDKCVec_SpendableOutputDescriptorZ descriptors, struct LDKCVec_TxOutZ outputs, struct LDKCVec_u8Z change_destination_script, uint32_t feerate_sat_per_1000_weight);
5570         public static native long KeysManager_spend_spendable_outputs(long this_arg, long[] descriptors, long[] outputs, byte[] change_destination_script, int feerate_sat_per_1000_weight);
5571         // struct LDKEntropySource KeysManager_as_EntropySource(const struct LDKKeysManager *NONNULL_PTR this_arg);
5572         public static native long KeysManager_as_EntropySource(long this_arg);
5573         // struct LDKNodeSigner KeysManager_as_NodeSigner(const struct LDKKeysManager *NONNULL_PTR this_arg);
5574         public static native long KeysManager_as_NodeSigner(long this_arg);
5575         // struct LDKSignerProvider KeysManager_as_SignerProvider(const struct LDKKeysManager *NONNULL_PTR this_arg);
5576         public static native long KeysManager_as_SignerProvider(long this_arg);
5577         // void PhantomKeysManager_free(struct LDKPhantomKeysManager this_obj);
5578         public static native void PhantomKeysManager_free(long this_obj);
5579         // struct LDKEntropySource PhantomKeysManager_as_EntropySource(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
5580         public static native long PhantomKeysManager_as_EntropySource(long this_arg);
5581         // struct LDKNodeSigner PhantomKeysManager_as_NodeSigner(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
5582         public static native long PhantomKeysManager_as_NodeSigner(long this_arg);
5583         // struct LDKSignerProvider PhantomKeysManager_as_SignerProvider(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
5584         public static native long PhantomKeysManager_as_SignerProvider(long this_arg);
5585         // MUST_USE_RES struct LDKPhantomKeysManager PhantomKeysManager_new(const uint8_t (*seed)[32], uint64_t starting_time_secs, uint32_t starting_time_nanos, const uint8_t (*cross_node_seed)[32]);
5586         public static native long PhantomKeysManager_new(byte[] seed, long starting_time_secs, int starting_time_nanos, byte[] cross_node_seed);
5587         // MUST_USE_RES struct LDKCResult_TransactionNoneZ PhantomKeysManager_spend_spendable_outputs(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg, struct LDKCVec_SpendableOutputDescriptorZ descriptors, struct LDKCVec_TxOutZ outputs, struct LDKCVec_u8Z change_destination_script, uint32_t feerate_sat_per_1000_weight);
5588         public static native long PhantomKeysManager_spend_spendable_outputs(long this_arg, long[] descriptors, long[] outputs, byte[] change_destination_script, int feerate_sat_per_1000_weight);
5589         // MUST_USE_RES struct LDKInMemorySigner PhantomKeysManager_derive_channel_keys(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, const uint8_t (*params)[32]);
5590         public static native long PhantomKeysManager_derive_channel_keys(long this_arg, long channel_value_satoshis, byte[] params);
5591         // MUST_USE_RES struct LDKSecretKey PhantomKeysManager_get_node_secret_key(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
5592         public static native byte[] PhantomKeysManager_get_node_secret_key(long this_arg);
5593         // MUST_USE_RES struct LDKSecretKey PhantomKeysManager_get_phantom_node_secret_key(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
5594         public static native byte[] PhantomKeysManager_get_phantom_node_secret_key(long this_arg);
5595         // enum LDKFailureCode FailureCode_clone(const enum LDKFailureCode *NONNULL_PTR orig);
5596         public static native FailureCode FailureCode_clone(long orig);
5597         // enum LDKFailureCode FailureCode_temporary_node_failure(void);
5598         public static native FailureCode FailureCode_temporary_node_failure();
5599         // enum LDKFailureCode FailureCode_required_node_feature_missing(void);
5600         public static native FailureCode FailureCode_required_node_feature_missing();
5601         // enum LDKFailureCode FailureCode_incorrect_or_unknown_payment_details(void);
5602         public static native FailureCode FailureCode_incorrect_or_unknown_payment_details();
5603         // void ChannelManager_free(struct LDKChannelManager this_obj);
5604         public static native void ChannelManager_free(long this_obj);
5605         // void ChainParameters_free(struct LDKChainParameters this_obj);
5606         public static native void ChainParameters_free(long this_obj);
5607         // enum LDKNetwork ChainParameters_get_network(const struct LDKChainParameters *NONNULL_PTR this_ptr);
5608         public static native Network ChainParameters_get_network(long this_ptr);
5609         // void ChainParameters_set_network(struct LDKChainParameters *NONNULL_PTR this_ptr, enum LDKNetwork val);
5610         public static native void ChainParameters_set_network(long this_ptr, Network val);
5611         // struct LDKBestBlock ChainParameters_get_best_block(const struct LDKChainParameters *NONNULL_PTR this_ptr);
5612         public static native long ChainParameters_get_best_block(long this_ptr);
5613         // void ChainParameters_set_best_block(struct LDKChainParameters *NONNULL_PTR this_ptr, struct LDKBestBlock val);
5614         public static native void ChainParameters_set_best_block(long this_ptr, long val);
5615         // MUST_USE_RES struct LDKChainParameters ChainParameters_new(enum LDKNetwork network_arg, struct LDKBestBlock best_block_arg);
5616         public static native long ChainParameters_new(Network network_arg, long best_block_arg);
5617         // uint64_t ChainParameters_clone_ptr(LDKChainParameters *NONNULL_PTR arg);
5618         public static native long ChainParameters_clone_ptr(long arg);
5619         // struct LDKChainParameters ChainParameters_clone(const struct LDKChainParameters *NONNULL_PTR orig);
5620         public static native long ChainParameters_clone(long orig);
5621         // void CounterpartyForwardingInfo_free(struct LDKCounterpartyForwardingInfo this_obj);
5622         public static native void CounterpartyForwardingInfo_free(long this_obj);
5623         // uint32_t CounterpartyForwardingInfo_get_fee_base_msat(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
5624         public static native int CounterpartyForwardingInfo_get_fee_base_msat(long this_ptr);
5625         // void CounterpartyForwardingInfo_set_fee_base_msat(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint32_t val);
5626         public static native void CounterpartyForwardingInfo_set_fee_base_msat(long this_ptr, int val);
5627         // uint32_t CounterpartyForwardingInfo_get_fee_proportional_millionths(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
5628         public static native int CounterpartyForwardingInfo_get_fee_proportional_millionths(long this_ptr);
5629         // void CounterpartyForwardingInfo_set_fee_proportional_millionths(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint32_t val);
5630         public static native void CounterpartyForwardingInfo_set_fee_proportional_millionths(long this_ptr, int val);
5631         // uint16_t CounterpartyForwardingInfo_get_cltv_expiry_delta(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
5632         public static native short CounterpartyForwardingInfo_get_cltv_expiry_delta(long this_ptr);
5633         // void CounterpartyForwardingInfo_set_cltv_expiry_delta(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint16_t val);
5634         public static native void CounterpartyForwardingInfo_set_cltv_expiry_delta(long this_ptr, short val);
5635         // MUST_USE_RES struct LDKCounterpartyForwardingInfo CounterpartyForwardingInfo_new(uint32_t fee_base_msat_arg, uint32_t fee_proportional_millionths_arg, uint16_t cltv_expiry_delta_arg);
5636         public static native long CounterpartyForwardingInfo_new(int fee_base_msat_arg, int fee_proportional_millionths_arg, short cltv_expiry_delta_arg);
5637         // uint64_t CounterpartyForwardingInfo_clone_ptr(LDKCounterpartyForwardingInfo *NONNULL_PTR arg);
5638         public static native long CounterpartyForwardingInfo_clone_ptr(long arg);
5639         // struct LDKCounterpartyForwardingInfo CounterpartyForwardingInfo_clone(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR orig);
5640         public static native long CounterpartyForwardingInfo_clone(long orig);
5641         // void ChannelCounterparty_free(struct LDKChannelCounterparty this_obj);
5642         public static native void ChannelCounterparty_free(long this_obj);
5643         // struct LDKPublicKey ChannelCounterparty_get_node_id(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
5644         public static native byte[] ChannelCounterparty_get_node_id(long this_ptr);
5645         // void ChannelCounterparty_set_node_id(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5646         public static native void ChannelCounterparty_set_node_id(long this_ptr, byte[] val);
5647         // struct LDKInitFeatures ChannelCounterparty_get_features(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
5648         public static native long ChannelCounterparty_get_features(long this_ptr);
5649         // void ChannelCounterparty_set_features(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
5650         public static native void ChannelCounterparty_set_features(long this_ptr, long val);
5651         // uint64_t ChannelCounterparty_get_unspendable_punishment_reserve(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
5652         public static native long ChannelCounterparty_get_unspendable_punishment_reserve(long this_ptr);
5653         // void ChannelCounterparty_set_unspendable_punishment_reserve(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, uint64_t val);
5654         public static native void ChannelCounterparty_set_unspendable_punishment_reserve(long this_ptr, long val);
5655         // struct LDKCounterpartyForwardingInfo ChannelCounterparty_get_forwarding_info(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
5656         public static native long ChannelCounterparty_get_forwarding_info(long this_ptr);
5657         // void ChannelCounterparty_set_forwarding_info(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCounterpartyForwardingInfo val);
5658         public static native void ChannelCounterparty_set_forwarding_info(long this_ptr, long val);
5659         // struct LDKCOption_u64Z ChannelCounterparty_get_outbound_htlc_minimum_msat(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
5660         public static native long ChannelCounterparty_get_outbound_htlc_minimum_msat(long this_ptr);
5661         // void ChannelCounterparty_set_outbound_htlc_minimum_msat(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5662         public static native void ChannelCounterparty_set_outbound_htlc_minimum_msat(long this_ptr, long val);
5663         // struct LDKCOption_u64Z ChannelCounterparty_get_outbound_htlc_maximum_msat(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
5664         public static native long ChannelCounterparty_get_outbound_htlc_maximum_msat(long this_ptr);
5665         // void ChannelCounterparty_set_outbound_htlc_maximum_msat(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5666         public static native void ChannelCounterparty_set_outbound_htlc_maximum_msat(long this_ptr, long val);
5667         // MUST_USE_RES struct LDKChannelCounterparty ChannelCounterparty_new(struct LDKPublicKey node_id_arg, struct LDKInitFeatures features_arg, uint64_t unspendable_punishment_reserve_arg, struct LDKCounterpartyForwardingInfo forwarding_info_arg, struct LDKCOption_u64Z outbound_htlc_minimum_msat_arg, struct LDKCOption_u64Z outbound_htlc_maximum_msat_arg);
5668         public static native long ChannelCounterparty_new(byte[] node_id_arg, long features_arg, long unspendable_punishment_reserve_arg, long forwarding_info_arg, long outbound_htlc_minimum_msat_arg, long outbound_htlc_maximum_msat_arg);
5669         // uint64_t ChannelCounterparty_clone_ptr(LDKChannelCounterparty *NONNULL_PTR arg);
5670         public static native long ChannelCounterparty_clone_ptr(long arg);
5671         // struct LDKChannelCounterparty ChannelCounterparty_clone(const struct LDKChannelCounterparty *NONNULL_PTR orig);
5672         public static native long ChannelCounterparty_clone(long orig);
5673         // void ChannelDetails_free(struct LDKChannelDetails this_obj);
5674         public static native void ChannelDetails_free(long this_obj);
5675         // const uint8_t (*ChannelDetails_get_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr))[32];
5676         public static native byte[] ChannelDetails_get_channel_id(long this_ptr);
5677         // void ChannelDetails_set_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5678         public static native void ChannelDetails_set_channel_id(long this_ptr, byte[] val);
5679         // struct LDKChannelCounterparty ChannelDetails_get_counterparty(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5680         public static native long ChannelDetails_get_counterparty(long this_ptr);
5681         // void ChannelDetails_set_counterparty(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelCounterparty val);
5682         public static native void ChannelDetails_set_counterparty(long this_ptr, long val);
5683         // struct LDKOutPoint ChannelDetails_get_funding_txo(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5684         public static native long ChannelDetails_get_funding_txo(long this_ptr);
5685         // void ChannelDetails_set_funding_txo(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKOutPoint val);
5686         public static native void ChannelDetails_set_funding_txo(long this_ptr, long val);
5687         // struct LDKChannelTypeFeatures ChannelDetails_get_channel_type(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5688         public static native long ChannelDetails_get_channel_type(long this_ptr);
5689         // void ChannelDetails_set_channel_type(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
5690         public static native void ChannelDetails_set_channel_type(long this_ptr, long val);
5691         // struct LDKCOption_u64Z ChannelDetails_get_short_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5692         public static native long ChannelDetails_get_short_channel_id(long this_ptr);
5693         // void ChannelDetails_set_short_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5694         public static native void ChannelDetails_set_short_channel_id(long this_ptr, long val);
5695         // struct LDKCOption_u64Z ChannelDetails_get_outbound_scid_alias(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5696         public static native long ChannelDetails_get_outbound_scid_alias(long this_ptr);
5697         // void ChannelDetails_set_outbound_scid_alias(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5698         public static native void ChannelDetails_set_outbound_scid_alias(long this_ptr, long val);
5699         // struct LDKCOption_u64Z ChannelDetails_get_inbound_scid_alias(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5700         public static native long ChannelDetails_get_inbound_scid_alias(long this_ptr);
5701         // void ChannelDetails_set_inbound_scid_alias(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5702         public static native void ChannelDetails_set_inbound_scid_alias(long this_ptr, long val);
5703         // uint64_t ChannelDetails_get_channel_value_satoshis(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5704         public static native long ChannelDetails_get_channel_value_satoshis(long this_ptr);
5705         // void ChannelDetails_set_channel_value_satoshis(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
5706         public static native void ChannelDetails_set_channel_value_satoshis(long this_ptr, long val);
5707         // struct LDKCOption_u64Z ChannelDetails_get_unspendable_punishment_reserve(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5708         public static native long ChannelDetails_get_unspendable_punishment_reserve(long this_ptr);
5709         // void ChannelDetails_set_unspendable_punishment_reserve(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5710         public static native void ChannelDetails_set_unspendable_punishment_reserve(long this_ptr, long val);
5711         // struct LDKU128 ChannelDetails_get_user_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5712         public static native byte[] ChannelDetails_get_user_channel_id(long this_ptr);
5713         // void ChannelDetails_set_user_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKU128 val);
5714         public static native void ChannelDetails_set_user_channel_id(long this_ptr, byte[] val);
5715         // struct LDKCOption_u32Z ChannelDetails_get_feerate_sat_per_1000_weight(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5716         public static native long ChannelDetails_get_feerate_sat_per_1000_weight(long this_ptr);
5717         // void ChannelDetails_set_feerate_sat_per_1000_weight(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
5718         public static native void ChannelDetails_set_feerate_sat_per_1000_weight(long this_ptr, long val);
5719         // uint64_t ChannelDetails_get_balance_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5720         public static native long ChannelDetails_get_balance_msat(long this_ptr);
5721         // void ChannelDetails_set_balance_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
5722         public static native void ChannelDetails_set_balance_msat(long this_ptr, long val);
5723         // uint64_t ChannelDetails_get_outbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5724         public static native long ChannelDetails_get_outbound_capacity_msat(long this_ptr);
5725         // void ChannelDetails_set_outbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
5726         public static native void ChannelDetails_set_outbound_capacity_msat(long this_ptr, long val);
5727         // uint64_t ChannelDetails_get_next_outbound_htlc_limit_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5728         public static native long ChannelDetails_get_next_outbound_htlc_limit_msat(long this_ptr);
5729         // void ChannelDetails_set_next_outbound_htlc_limit_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
5730         public static native void ChannelDetails_set_next_outbound_htlc_limit_msat(long this_ptr, long val);
5731         // uint64_t ChannelDetails_get_inbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5732         public static native long ChannelDetails_get_inbound_capacity_msat(long this_ptr);
5733         // void ChannelDetails_set_inbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
5734         public static native void ChannelDetails_set_inbound_capacity_msat(long this_ptr, long val);
5735         // struct LDKCOption_u32Z ChannelDetails_get_confirmations_required(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5736         public static native long ChannelDetails_get_confirmations_required(long this_ptr);
5737         // void ChannelDetails_set_confirmations_required(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
5738         public static native void ChannelDetails_set_confirmations_required(long this_ptr, long val);
5739         // struct LDKCOption_u32Z ChannelDetails_get_confirmations(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5740         public static native long ChannelDetails_get_confirmations(long this_ptr);
5741         // void ChannelDetails_set_confirmations(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
5742         public static native void ChannelDetails_set_confirmations(long this_ptr, long val);
5743         // struct LDKCOption_u16Z ChannelDetails_get_force_close_spend_delay(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5744         public static native long ChannelDetails_get_force_close_spend_delay(long this_ptr);
5745         // void ChannelDetails_set_force_close_spend_delay(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u16Z val);
5746         public static native void ChannelDetails_set_force_close_spend_delay(long this_ptr, long val);
5747         // bool ChannelDetails_get_is_outbound(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5748         public static native boolean ChannelDetails_get_is_outbound(long this_ptr);
5749         // void ChannelDetails_set_is_outbound(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
5750         public static native void ChannelDetails_set_is_outbound(long this_ptr, boolean val);
5751         // bool ChannelDetails_get_is_channel_ready(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5752         public static native boolean ChannelDetails_get_is_channel_ready(long this_ptr);
5753         // void ChannelDetails_set_is_channel_ready(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
5754         public static native void ChannelDetails_set_is_channel_ready(long this_ptr, boolean val);
5755         // bool ChannelDetails_get_is_usable(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5756         public static native boolean ChannelDetails_get_is_usable(long this_ptr);
5757         // void ChannelDetails_set_is_usable(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
5758         public static native void ChannelDetails_set_is_usable(long this_ptr, boolean val);
5759         // bool ChannelDetails_get_is_public(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5760         public static native boolean ChannelDetails_get_is_public(long this_ptr);
5761         // void ChannelDetails_set_is_public(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
5762         public static native void ChannelDetails_set_is_public(long this_ptr, boolean val);
5763         // struct LDKCOption_u64Z ChannelDetails_get_inbound_htlc_minimum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5764         public static native long ChannelDetails_get_inbound_htlc_minimum_msat(long this_ptr);
5765         // void ChannelDetails_set_inbound_htlc_minimum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5766         public static native void ChannelDetails_set_inbound_htlc_minimum_msat(long this_ptr, long val);
5767         // struct LDKCOption_u64Z ChannelDetails_get_inbound_htlc_maximum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5768         public static native long ChannelDetails_get_inbound_htlc_maximum_msat(long this_ptr);
5769         // void ChannelDetails_set_inbound_htlc_maximum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5770         public static native void ChannelDetails_set_inbound_htlc_maximum_msat(long this_ptr, long val);
5771         // struct LDKChannelConfig ChannelDetails_get_config(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5772         public static native long ChannelDetails_get_config(long this_ptr);
5773         // void ChannelDetails_set_config(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
5774         public static native void ChannelDetails_set_config(long this_ptr, long val);
5775         // MUST_USE_RES struct LDKChannelDetails ChannelDetails_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKChannelCounterparty counterparty_arg, struct LDKOutPoint funding_txo_arg, struct LDKChannelTypeFeatures channel_type_arg, struct LDKCOption_u64Z short_channel_id_arg, struct LDKCOption_u64Z outbound_scid_alias_arg, struct LDKCOption_u64Z inbound_scid_alias_arg, uint64_t channel_value_satoshis_arg, struct LDKCOption_u64Z unspendable_punishment_reserve_arg, struct LDKU128 user_channel_id_arg, struct LDKCOption_u32Z feerate_sat_per_1000_weight_arg, uint64_t balance_msat_arg, uint64_t outbound_capacity_msat_arg, uint64_t next_outbound_htlc_limit_msat_arg, uint64_t inbound_capacity_msat_arg, struct LDKCOption_u32Z confirmations_required_arg, struct LDKCOption_u32Z confirmations_arg, struct LDKCOption_u16Z force_close_spend_delay_arg, bool is_outbound_arg, bool is_channel_ready_arg, bool is_usable_arg, bool is_public_arg, struct LDKCOption_u64Z inbound_htlc_minimum_msat_arg, struct LDKCOption_u64Z inbound_htlc_maximum_msat_arg, struct LDKChannelConfig config_arg);
5776         public static native long ChannelDetails_new(byte[] channel_id_arg, long counterparty_arg, long funding_txo_arg, long channel_type_arg, long short_channel_id_arg, long outbound_scid_alias_arg, long inbound_scid_alias_arg, long channel_value_satoshis_arg, long unspendable_punishment_reserve_arg, byte[] user_channel_id_arg, long feerate_sat_per_1000_weight_arg, long balance_msat_arg, long outbound_capacity_msat_arg, long next_outbound_htlc_limit_msat_arg, long inbound_capacity_msat_arg, long confirmations_required_arg, long confirmations_arg, long force_close_spend_delay_arg, boolean is_outbound_arg, boolean is_channel_ready_arg, boolean is_usable_arg, boolean is_public_arg, long inbound_htlc_minimum_msat_arg, long inbound_htlc_maximum_msat_arg, long config_arg);
5777         // uint64_t ChannelDetails_clone_ptr(LDKChannelDetails *NONNULL_PTR arg);
5778         public static native long ChannelDetails_clone_ptr(long arg);
5779         // struct LDKChannelDetails ChannelDetails_clone(const struct LDKChannelDetails *NONNULL_PTR orig);
5780         public static native long ChannelDetails_clone(long orig);
5781         // MUST_USE_RES struct LDKCOption_u64Z ChannelDetails_get_inbound_payment_scid(const struct LDKChannelDetails *NONNULL_PTR this_arg);
5782         public static native long ChannelDetails_get_inbound_payment_scid(long this_arg);
5783         // MUST_USE_RES struct LDKCOption_u64Z ChannelDetails_get_outbound_payment_scid(const struct LDKChannelDetails *NONNULL_PTR this_arg);
5784         public static native long ChannelDetails_get_outbound_payment_scid(long this_arg);
5785         // void RecentPaymentDetails_free(struct LDKRecentPaymentDetails this_ptr);
5786         public static native void RecentPaymentDetails_free(long this_ptr);
5787         // uint64_t RecentPaymentDetails_clone_ptr(LDKRecentPaymentDetails *NONNULL_PTR arg);
5788         public static native long RecentPaymentDetails_clone_ptr(long arg);
5789         // struct LDKRecentPaymentDetails RecentPaymentDetails_clone(const struct LDKRecentPaymentDetails *NONNULL_PTR orig);
5790         public static native long RecentPaymentDetails_clone(long orig);
5791         // struct LDKRecentPaymentDetails RecentPaymentDetails_pending(struct LDKThirtyTwoBytes payment_hash, uint64_t total_msat);
5792         public static native long RecentPaymentDetails_pending(byte[] payment_hash, long total_msat);
5793         // struct LDKRecentPaymentDetails RecentPaymentDetails_fulfilled(struct LDKThirtyTwoBytes payment_hash);
5794         public static native long RecentPaymentDetails_fulfilled(byte[] payment_hash);
5795         // struct LDKRecentPaymentDetails RecentPaymentDetails_abandoned(struct LDKThirtyTwoBytes payment_hash);
5796         public static native long RecentPaymentDetails_abandoned(byte[] payment_hash);
5797         // void PhantomRouteHints_free(struct LDKPhantomRouteHints this_obj);
5798         public static native void PhantomRouteHints_free(long this_obj);
5799         // struct LDKCVec_ChannelDetailsZ PhantomRouteHints_get_channels(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
5800         public static native long[] PhantomRouteHints_get_channels(long this_ptr);
5801         // void PhantomRouteHints_set_channels(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, struct LDKCVec_ChannelDetailsZ val);
5802         public static native void PhantomRouteHints_set_channels(long this_ptr, long[] val);
5803         // uint64_t PhantomRouteHints_get_phantom_scid(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
5804         public static native long PhantomRouteHints_get_phantom_scid(long this_ptr);
5805         // void PhantomRouteHints_set_phantom_scid(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, uint64_t val);
5806         public static native void PhantomRouteHints_set_phantom_scid(long this_ptr, long val);
5807         // struct LDKPublicKey PhantomRouteHints_get_real_node_pubkey(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
5808         public static native byte[] PhantomRouteHints_get_real_node_pubkey(long this_ptr);
5809         // void PhantomRouteHints_set_real_node_pubkey(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5810         public static native void PhantomRouteHints_set_real_node_pubkey(long this_ptr, byte[] val);
5811         // MUST_USE_RES struct LDKPhantomRouteHints PhantomRouteHints_new(struct LDKCVec_ChannelDetailsZ channels_arg, uint64_t phantom_scid_arg, struct LDKPublicKey real_node_pubkey_arg);
5812         public static native long PhantomRouteHints_new(long[] channels_arg, long phantom_scid_arg, byte[] real_node_pubkey_arg);
5813         // uint64_t PhantomRouteHints_clone_ptr(LDKPhantomRouteHints *NONNULL_PTR arg);
5814         public static native long PhantomRouteHints_clone_ptr(long arg);
5815         // struct LDKPhantomRouteHints PhantomRouteHints_clone(const struct LDKPhantomRouteHints *NONNULL_PTR orig);
5816         public static native long PhantomRouteHints_clone(long orig);
5817         // MUST_USE_RES struct LDKChannelManager ChannelManager_new(struct LDKFeeEstimator fee_est, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKRouter router, struct LDKLogger logger, struct LDKEntropySource entropy_source, struct LDKNodeSigner node_signer, struct LDKSignerProvider signer_provider, struct LDKUserConfig config, struct LDKChainParameters params);
5818         public static native long ChannelManager_new(long fee_est, long chain_monitor, long tx_broadcaster, long router, long logger, long entropy_source, long node_signer, long signer_provider, long config, long params);
5819         // MUST_USE_RES struct LDKUserConfig ChannelManager_get_current_default_configuration(const struct LDKChannelManager *NONNULL_PTR this_arg);
5820         public static native long ChannelManager_get_current_default_configuration(long this_arg);
5821         // MUST_USE_RES struct LDKCResult__u832APIErrorZ ChannelManager_create_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey their_network_key, uint64_t channel_value_satoshis, uint64_t push_msat, struct LDKU128 user_channel_id, struct LDKUserConfig override_config);
5822         public static native long ChannelManager_create_channel(long this_arg, byte[] their_network_key, long channel_value_satoshis, long push_msat, byte[] user_channel_id, long override_config);
5823         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
5824         public static native long[] ChannelManager_list_channels(long this_arg);
5825         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_usable_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
5826         public static native long[] ChannelManager_list_usable_channels(long this_arg);
5827         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_channels_with_counterparty(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey counterparty_node_id);
5828         public static native long[] ChannelManager_list_channels_with_counterparty(long this_arg, byte[] counterparty_node_id);
5829         // MUST_USE_RES struct LDKCVec_RecentPaymentDetailsZ ChannelManager_list_recent_payments(const struct LDKChannelManager *NONNULL_PTR this_arg);
5830         public static native long[] ChannelManager_list_recent_payments(long this_arg);
5831         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_close_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id);
5832         public static native long ChannelManager_close_channel(long this_arg, byte[] channel_id, byte[] counterparty_node_id);
5833         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_close_channel_with_target_feerate(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id, uint32_t target_feerate_sats_per_1000_weight);
5834         public static native long ChannelManager_close_channel_with_target_feerate(long this_arg, byte[] channel_id, byte[] counterparty_node_id, int target_feerate_sats_per_1000_weight);
5835         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_force_close_broadcasting_latest_txn(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id);
5836         public static native long ChannelManager_force_close_broadcasting_latest_txn(long this_arg, byte[] channel_id, byte[] counterparty_node_id);
5837         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_force_close_without_broadcasting_txn(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id);
5838         public static native long ChannelManager_force_close_without_broadcasting_txn(long this_arg, byte[] channel_id, byte[] counterparty_node_id);
5839         // void ChannelManager_force_close_all_channels_broadcasting_latest_txn(const struct LDKChannelManager *NONNULL_PTR this_arg);
5840         public static native void ChannelManager_force_close_all_channels_broadcasting_latest_txn(long this_arg);
5841         // void ChannelManager_force_close_all_channels_without_broadcasting_txn(const struct LDKChannelManager *NONNULL_PTR this_arg);
5842         public static native void ChannelManager_force_close_all_channels_without_broadcasting_txn(long this_arg);
5843         // MUST_USE_RES struct LDKCResult_NonePaymentSendFailureZ ChannelManager_send_payment_with_route(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_hash, struct LDKRecipientOnionFields recipient_onion, struct LDKThirtyTwoBytes payment_id);
5844         public static native long ChannelManager_send_payment_with_route(long this_arg, long route, byte[] payment_hash, long recipient_onion, byte[] payment_id);
5845         // MUST_USE_RES struct LDKCResult_NoneRetryableSendFailureZ ChannelManager_send_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_hash, struct LDKRecipientOnionFields recipient_onion, struct LDKThirtyTwoBytes payment_id, struct LDKRouteParameters route_params, struct LDKRetry retry_strategy);
5846         public static native long ChannelManager_send_payment(long this_arg, byte[] payment_hash, long recipient_onion, byte[] payment_id, long route_params, long retry_strategy);
5847         // void ChannelManager_abandon_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_id);
5848         public static native void ChannelManager_abandon_payment(long this_arg, byte[] payment_id);
5849         // MUST_USE_RES struct LDKCResult_PaymentHashPaymentSendFailureZ ChannelManager_send_spontaneous_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_preimage, struct LDKRecipientOnionFields recipient_onion, struct LDKThirtyTwoBytes payment_id);
5850         public static native long ChannelManager_send_spontaneous_payment(long this_arg, long route, byte[] payment_preimage, long recipient_onion, byte[] payment_id);
5851         // MUST_USE_RES struct LDKCResult_PaymentHashRetryableSendFailureZ ChannelManager_send_spontaneous_payment_with_retry(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_preimage, struct LDKRecipientOnionFields recipient_onion, struct LDKThirtyTwoBytes payment_id, struct LDKRouteParameters route_params, struct LDKRetry retry_strategy);
5852         public static native long ChannelManager_send_spontaneous_payment_with_retry(long this_arg, byte[] payment_preimage, long recipient_onion, byte[] payment_id, long route_params, long retry_strategy);
5853         // MUST_USE_RES struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ ChannelManager_send_probe(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPath path);
5854         public static native long ChannelManager_send_probe(long this_arg, long path);
5855         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_funding_transaction_generated(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKTransaction funding_transaction);
5856         public static native long ChannelManager_funding_transaction_generated(long this_arg, byte[] temporary_channel_id, byte[] counterparty_node_id, byte[] funding_transaction);
5857         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_update_channel_config(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey counterparty_node_id, struct LDKCVec_ThirtyTwoBytesZ channel_ids, const struct LDKChannelConfig *NONNULL_PTR config);
5858         public static native long ChannelManager_update_channel_config(long this_arg, byte[] counterparty_node_id, byte[][] channel_ids, long config);
5859         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_forward_intercepted_htlc(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes intercept_id, const uint8_t (*next_hop_channel_id)[32], struct LDKPublicKey next_node_id, uint64_t amt_to_forward_msat);
5860         public static native long ChannelManager_forward_intercepted_htlc(long this_arg, byte[] intercept_id, byte[] next_hop_channel_id, byte[] next_node_id, long amt_to_forward_msat);
5861         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_fail_intercepted_htlc(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes intercept_id);
5862         public static native long ChannelManager_fail_intercepted_htlc(long this_arg, byte[] intercept_id);
5863         // void ChannelManager_process_pending_htlc_forwards(const struct LDKChannelManager *NONNULL_PTR this_arg);
5864         public static native void ChannelManager_process_pending_htlc_forwards(long this_arg);
5865         // void ChannelManager_timer_tick_occurred(const struct LDKChannelManager *NONNULL_PTR this_arg);
5866         public static native void ChannelManager_timer_tick_occurred(long this_arg);
5867         // void ChannelManager_fail_htlc_backwards(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32]);
5868         public static native void ChannelManager_fail_htlc_backwards(long this_arg, byte[] payment_hash);
5869         // void ChannelManager_fail_htlc_backwards_with_reason(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32], enum LDKFailureCode failure_code);
5870         public static native void ChannelManager_fail_htlc_backwards_with_reason(long this_arg, byte[] payment_hash, FailureCode failure_code);
5871         // void ChannelManager_claim_funds(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_preimage);
5872         public static native void ChannelManager_claim_funds(long this_arg, byte[] payment_preimage);
5873         // MUST_USE_RES struct LDKPublicKey ChannelManager_get_our_node_id(const struct LDKChannelManager *NONNULL_PTR this_arg);
5874         public static native byte[] ChannelManager_get_our_node_id(long this_arg);
5875         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_accept_inbound_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKU128 user_channel_id);
5876         public static native long ChannelManager_accept_inbound_channel(long this_arg, byte[] temporary_channel_id, byte[] counterparty_node_id, byte[] user_channel_id);
5877         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKU128 user_channel_id);
5878         public static native long ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(long this_arg, byte[] temporary_channel_id, byte[] counterparty_node_id, byte[] user_channel_id);
5879         // MUST_USE_RES struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ ChannelManager_create_inbound_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
5880         public static native long ChannelManager_create_inbound_payment(long this_arg, long min_value_msat, int invoice_expiry_delta_secs, long min_final_cltv_expiry_delta);
5881         // MUST_USE_RES struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ ChannelManager_create_inbound_payment_legacy(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs);
5882         public static native long ChannelManager_create_inbound_payment_legacy(long this_arg, long min_value_msat, int invoice_expiry_delta_secs);
5883         // MUST_USE_RES struct LDKCResult_PaymentSecretNoneZ ChannelManager_create_inbound_payment_for_hash(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs, struct LDKCOption_u16Z min_final_cltv_expiry);
5884         public static native long ChannelManager_create_inbound_payment_for_hash(long this_arg, byte[] payment_hash, long min_value_msat, int invoice_expiry_delta_secs, long min_final_cltv_expiry);
5885         // MUST_USE_RES struct LDKCResult_PaymentSecretAPIErrorZ ChannelManager_create_inbound_payment_for_hash_legacy(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs);
5886         public static native long ChannelManager_create_inbound_payment_for_hash_legacy(long this_arg, byte[] payment_hash, long min_value_msat, int invoice_expiry_delta_secs);
5887         // MUST_USE_RES struct LDKCResult_PaymentPreimageAPIErrorZ ChannelManager_get_payment_preimage(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret);
5888         public static native long ChannelManager_get_payment_preimage(long this_arg, byte[] payment_hash, byte[] payment_secret);
5889         // MUST_USE_RES uint64_t ChannelManager_get_phantom_scid(const struct LDKChannelManager *NONNULL_PTR this_arg);
5890         public static native long ChannelManager_get_phantom_scid(long this_arg);
5891         // MUST_USE_RES struct LDKPhantomRouteHints ChannelManager_get_phantom_route_hints(const struct LDKChannelManager *NONNULL_PTR this_arg);
5892         public static native long ChannelManager_get_phantom_route_hints(long this_arg);
5893         // MUST_USE_RES uint64_t ChannelManager_get_intercept_scid(const struct LDKChannelManager *NONNULL_PTR this_arg);
5894         public static native long ChannelManager_get_intercept_scid(long this_arg);
5895         // MUST_USE_RES struct LDKInFlightHtlcs ChannelManager_compute_inflight_htlcs(const struct LDKChannelManager *NONNULL_PTR this_arg);
5896         public static native long ChannelManager_compute_inflight_htlcs(long this_arg);
5897         // struct LDKMessageSendEventsProvider ChannelManager_as_MessageSendEventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
5898         public static native long ChannelManager_as_MessageSendEventsProvider(long this_arg);
5899         // struct LDKEventsProvider ChannelManager_as_EventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
5900         public static native long ChannelManager_as_EventsProvider(long this_arg);
5901         // struct LDKListen ChannelManager_as_Listen(const struct LDKChannelManager *NONNULL_PTR this_arg);
5902         public static native long ChannelManager_as_Listen(long this_arg);
5903         // struct LDKConfirm ChannelManager_as_Confirm(const struct LDKChannelManager *NONNULL_PTR this_arg);
5904         public static native long ChannelManager_as_Confirm(long this_arg);
5905         // MUST_USE_RES struct LDKFuture ChannelManager_get_persistable_update_future(const struct LDKChannelManager *NONNULL_PTR this_arg);
5906         public static native long ChannelManager_get_persistable_update_future(long this_arg);
5907         // MUST_USE_RES struct LDKBestBlock ChannelManager_current_best_block(const struct LDKChannelManager *NONNULL_PTR this_arg);
5908         public static native long ChannelManager_current_best_block(long this_arg);
5909         // MUST_USE_RES struct LDKNodeFeatures ChannelManager_node_features(const struct LDKChannelManager *NONNULL_PTR this_arg);
5910         public static native long ChannelManager_node_features(long this_arg);
5911         // MUST_USE_RES struct LDKChannelFeatures ChannelManager_channel_features(const struct LDKChannelManager *NONNULL_PTR this_arg);
5912         public static native long ChannelManager_channel_features(long this_arg);
5913         // MUST_USE_RES struct LDKChannelTypeFeatures ChannelManager_channel_type_features(const struct LDKChannelManager *NONNULL_PTR this_arg);
5914         public static native long ChannelManager_channel_type_features(long this_arg);
5915         // MUST_USE_RES struct LDKInitFeatures ChannelManager_init_features(const struct LDKChannelManager *NONNULL_PTR this_arg);
5916         public static native long ChannelManager_init_features(long this_arg);
5917         // struct LDKChannelMessageHandler ChannelManager_as_ChannelMessageHandler(const struct LDKChannelManager *NONNULL_PTR this_arg);
5918         public static native long ChannelManager_as_ChannelMessageHandler(long this_arg);
5919         // struct LDKInitFeatures provided_init_features(const struct LDKUserConfig *NONNULL_PTR _config);
5920         public static native long provided_init_features(long _config);
5921         // struct LDKCVec_u8Z CounterpartyForwardingInfo_write(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR obj);
5922         public static native byte[] CounterpartyForwardingInfo_write(long obj);
5923         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CounterpartyForwardingInfo_read(struct LDKu8slice ser);
5924         public static native long CounterpartyForwardingInfo_read(byte[] ser);
5925         // struct LDKCVec_u8Z ChannelCounterparty_write(const struct LDKChannelCounterparty *NONNULL_PTR obj);
5926         public static native byte[] ChannelCounterparty_write(long obj);
5927         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ ChannelCounterparty_read(struct LDKu8slice ser);
5928         public static native long ChannelCounterparty_read(byte[] ser);
5929         // struct LDKCVec_u8Z ChannelDetails_write(const struct LDKChannelDetails *NONNULL_PTR obj);
5930         public static native byte[] ChannelDetails_write(long obj);
5931         // struct LDKCResult_ChannelDetailsDecodeErrorZ ChannelDetails_read(struct LDKu8slice ser);
5932         public static native long ChannelDetails_read(byte[] ser);
5933         // struct LDKCVec_u8Z PhantomRouteHints_write(const struct LDKPhantomRouteHints *NONNULL_PTR obj);
5934         public static native byte[] PhantomRouteHints_write(long obj);
5935         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ PhantomRouteHints_read(struct LDKu8slice ser);
5936         public static native long PhantomRouteHints_read(byte[] ser);
5937         // struct LDKCVec_u8Z ChannelManager_write(const struct LDKChannelManager *NONNULL_PTR obj);
5938         public static native byte[] ChannelManager_write(long obj);
5939         // void ChannelManagerReadArgs_free(struct LDKChannelManagerReadArgs this_obj);
5940         public static native void ChannelManagerReadArgs_free(long this_obj);
5941         // const struct LDKEntropySource *ChannelManagerReadArgs_get_entropy_source(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5942         public static native long ChannelManagerReadArgs_get_entropy_source(long this_ptr);
5943         // void ChannelManagerReadArgs_set_entropy_source(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKEntropySource val);
5944         public static native void ChannelManagerReadArgs_set_entropy_source(long this_ptr, long val);
5945         // const struct LDKNodeSigner *ChannelManagerReadArgs_get_node_signer(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5946         public static native long ChannelManagerReadArgs_get_node_signer(long this_ptr);
5947         // void ChannelManagerReadArgs_set_node_signer(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKNodeSigner val);
5948         public static native void ChannelManagerReadArgs_set_node_signer(long this_ptr, long val);
5949         // const struct LDKSignerProvider *ChannelManagerReadArgs_get_signer_provider(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5950         public static native long ChannelManagerReadArgs_get_signer_provider(long this_ptr);
5951         // void ChannelManagerReadArgs_set_signer_provider(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKSignerProvider val);
5952         public static native void ChannelManagerReadArgs_set_signer_provider(long this_ptr, long val);
5953         // const struct LDKFeeEstimator *ChannelManagerReadArgs_get_fee_estimator(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5954         public static native long ChannelManagerReadArgs_get_fee_estimator(long this_ptr);
5955         // void ChannelManagerReadArgs_set_fee_estimator(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKFeeEstimator val);
5956         public static native void ChannelManagerReadArgs_set_fee_estimator(long this_ptr, long val);
5957         // const struct LDKWatch *ChannelManagerReadArgs_get_chain_monitor(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5958         public static native long ChannelManagerReadArgs_get_chain_monitor(long this_ptr);
5959         // void ChannelManagerReadArgs_set_chain_monitor(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKWatch val);
5960         public static native void ChannelManagerReadArgs_set_chain_monitor(long this_ptr, long val);
5961         // const struct LDKBroadcasterInterface *ChannelManagerReadArgs_get_tx_broadcaster(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5962         public static native long ChannelManagerReadArgs_get_tx_broadcaster(long this_ptr);
5963         // void ChannelManagerReadArgs_set_tx_broadcaster(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKBroadcasterInterface val);
5964         public static native void ChannelManagerReadArgs_set_tx_broadcaster(long this_ptr, long val);
5965         // const struct LDKRouter *ChannelManagerReadArgs_get_router(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5966         public static native long ChannelManagerReadArgs_get_router(long this_ptr);
5967         // void ChannelManagerReadArgs_set_router(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKRouter val);
5968         public static native void ChannelManagerReadArgs_set_router(long this_ptr, long val);
5969         // const struct LDKLogger *ChannelManagerReadArgs_get_logger(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5970         public static native long ChannelManagerReadArgs_get_logger(long this_ptr);
5971         // void ChannelManagerReadArgs_set_logger(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKLogger val);
5972         public static native void ChannelManagerReadArgs_set_logger(long this_ptr, long val);
5973         // struct LDKUserConfig ChannelManagerReadArgs_get_default_config(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5974         public static native long ChannelManagerReadArgs_get_default_config(long this_ptr);
5975         // void ChannelManagerReadArgs_set_default_config(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKUserConfig val);
5976         public static native void ChannelManagerReadArgs_set_default_config(long this_ptr, long val);
5977         // MUST_USE_RES struct LDKChannelManagerReadArgs ChannelManagerReadArgs_new(struct LDKEntropySource entropy_source, struct LDKNodeSigner node_signer, struct LDKSignerProvider signer_provider, struct LDKFeeEstimator fee_estimator, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKRouter router, struct LDKLogger logger, struct LDKUserConfig default_config, struct LDKCVec_ChannelMonitorZ channel_monitors);
5978         public static native long ChannelManagerReadArgs_new(long entropy_source, long node_signer, long signer_provider, long fee_estimator, long chain_monitor, long tx_broadcaster, long router, long logger, long default_config, long[] channel_monitors);
5979         // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ C2Tuple_BlockHashChannelManagerZ_read(struct LDKu8slice ser, struct LDKChannelManagerReadArgs arg);
5980         public static native long C2Tuple_BlockHashChannelManagerZ_read(byte[] ser, long arg);
5981         // void ExpandedKey_free(struct LDKExpandedKey this_obj);
5982         public static native void ExpandedKey_free(long this_obj);
5983         // MUST_USE_RES struct LDKExpandedKey ExpandedKey_new(const uint8_t (*key_material)[32]);
5984         public static native long ExpandedKey_new(byte[] key_material);
5985         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ create(const struct LDKExpandedKey *NONNULL_PTR keys, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs, const struct LDKEntropySource *NONNULL_PTR entropy_source, uint64_t current_time, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
5986         public static native long create(long keys, long min_value_msat, int invoice_expiry_delta_secs, long entropy_source, long current_time, long min_final_cltv_expiry_delta);
5987         // struct LDKCResult_PaymentSecretNoneZ create_from_hash(const struct LDKExpandedKey *NONNULL_PTR keys, struct LDKCOption_u64Z min_value_msat, struct LDKThirtyTwoBytes payment_hash, uint32_t invoice_expiry_delta_secs, uint64_t current_time, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
5988         public static native long create_from_hash(long keys, long min_value_msat, byte[] payment_hash, int invoice_expiry_delta_secs, long current_time, long min_final_cltv_expiry_delta);
5989         // void DecodeError_free(struct LDKDecodeError this_ptr);
5990         public static native void DecodeError_free(long this_ptr);
5991         // uint64_t DecodeError_clone_ptr(LDKDecodeError *NONNULL_PTR arg);
5992         public static native long DecodeError_clone_ptr(long arg);
5993         // struct LDKDecodeError DecodeError_clone(const struct LDKDecodeError *NONNULL_PTR orig);
5994         public static native long DecodeError_clone(long orig);
5995         // struct LDKDecodeError DecodeError_unknown_version(void);
5996         public static native long DecodeError_unknown_version();
5997         // struct LDKDecodeError DecodeError_unknown_required_feature(void);
5998         public static native long DecodeError_unknown_required_feature();
5999         // struct LDKDecodeError DecodeError_invalid_value(void);
6000         public static native long DecodeError_invalid_value();
6001         // struct LDKDecodeError DecodeError_short_read(void);
6002         public static native long DecodeError_short_read();
6003         // struct LDKDecodeError DecodeError_bad_length_descriptor(void);
6004         public static native long DecodeError_bad_length_descriptor();
6005         // struct LDKDecodeError DecodeError_io(enum LDKIOError a);
6006         public static native long DecodeError_io(IOError a);
6007         // struct LDKDecodeError DecodeError_unsupported_compression(void);
6008         public static native long DecodeError_unsupported_compression();
6009         // bool DecodeError_eq(const struct LDKDecodeError *NONNULL_PTR a, const struct LDKDecodeError *NONNULL_PTR b);
6010         public static native boolean DecodeError_eq(long a, long b);
6011         // void Init_free(struct LDKInit this_obj);
6012         public static native void Init_free(long this_obj);
6013         // struct LDKInitFeatures Init_get_features(const struct LDKInit *NONNULL_PTR this_ptr);
6014         public static native long Init_get_features(long this_ptr);
6015         // void Init_set_features(struct LDKInit *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
6016         public static native void Init_set_features(long this_ptr, long val);
6017         // struct LDKCOption_NetAddressZ Init_get_remote_network_address(const struct LDKInit *NONNULL_PTR this_ptr);
6018         public static native long Init_get_remote_network_address(long this_ptr);
6019         // void Init_set_remote_network_address(struct LDKInit *NONNULL_PTR this_ptr, struct LDKCOption_NetAddressZ val);
6020         public static native void Init_set_remote_network_address(long this_ptr, long val);
6021         // MUST_USE_RES struct LDKInit Init_new(struct LDKInitFeatures features_arg, struct LDKCOption_NetAddressZ remote_network_address_arg);
6022         public static native long Init_new(long features_arg, long remote_network_address_arg);
6023         // uint64_t Init_clone_ptr(LDKInit *NONNULL_PTR arg);
6024         public static native long Init_clone_ptr(long arg);
6025         // struct LDKInit Init_clone(const struct LDKInit *NONNULL_PTR orig);
6026         public static native long Init_clone(long orig);
6027         // bool Init_eq(const struct LDKInit *NONNULL_PTR a, const struct LDKInit *NONNULL_PTR b);
6028         public static native boolean Init_eq(long a, long b);
6029         // void ErrorMessage_free(struct LDKErrorMessage this_obj);
6030         public static native void ErrorMessage_free(long this_obj);
6031         // const uint8_t (*ErrorMessage_get_channel_id(const struct LDKErrorMessage *NONNULL_PTR this_ptr))[32];
6032         public static native byte[] ErrorMessage_get_channel_id(long this_ptr);
6033         // void ErrorMessage_set_channel_id(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6034         public static native void ErrorMessage_set_channel_id(long this_ptr, byte[] val);
6035         // struct LDKStr ErrorMessage_get_data(const struct LDKErrorMessage *NONNULL_PTR this_ptr);
6036         public static native String ErrorMessage_get_data(long this_ptr);
6037         // void ErrorMessage_set_data(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKStr val);
6038         public static native void ErrorMessage_set_data(long this_ptr, String val);
6039         // MUST_USE_RES struct LDKErrorMessage ErrorMessage_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKStr data_arg);
6040         public static native long ErrorMessage_new(byte[] channel_id_arg, String data_arg);
6041         // uint64_t ErrorMessage_clone_ptr(LDKErrorMessage *NONNULL_PTR arg);
6042         public static native long ErrorMessage_clone_ptr(long arg);
6043         // struct LDKErrorMessage ErrorMessage_clone(const struct LDKErrorMessage *NONNULL_PTR orig);
6044         public static native long ErrorMessage_clone(long orig);
6045         // bool ErrorMessage_eq(const struct LDKErrorMessage *NONNULL_PTR a, const struct LDKErrorMessage *NONNULL_PTR b);
6046         public static native boolean ErrorMessage_eq(long a, long b);
6047         // void WarningMessage_free(struct LDKWarningMessage this_obj);
6048         public static native void WarningMessage_free(long this_obj);
6049         // const uint8_t (*WarningMessage_get_channel_id(const struct LDKWarningMessage *NONNULL_PTR this_ptr))[32];
6050         public static native byte[] WarningMessage_get_channel_id(long this_ptr);
6051         // void WarningMessage_set_channel_id(struct LDKWarningMessage *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6052         public static native void WarningMessage_set_channel_id(long this_ptr, byte[] val);
6053         // struct LDKStr WarningMessage_get_data(const struct LDKWarningMessage *NONNULL_PTR this_ptr);
6054         public static native String WarningMessage_get_data(long this_ptr);
6055         // void WarningMessage_set_data(struct LDKWarningMessage *NONNULL_PTR this_ptr, struct LDKStr val);
6056         public static native void WarningMessage_set_data(long this_ptr, String val);
6057         // MUST_USE_RES struct LDKWarningMessage WarningMessage_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKStr data_arg);
6058         public static native long WarningMessage_new(byte[] channel_id_arg, String data_arg);
6059         // uint64_t WarningMessage_clone_ptr(LDKWarningMessage *NONNULL_PTR arg);
6060         public static native long WarningMessage_clone_ptr(long arg);
6061         // struct LDKWarningMessage WarningMessage_clone(const struct LDKWarningMessage *NONNULL_PTR orig);
6062         public static native long WarningMessage_clone(long orig);
6063         // bool WarningMessage_eq(const struct LDKWarningMessage *NONNULL_PTR a, const struct LDKWarningMessage *NONNULL_PTR b);
6064         public static native boolean WarningMessage_eq(long a, long b);
6065         // void Ping_free(struct LDKPing this_obj);
6066         public static native void Ping_free(long this_obj);
6067         // uint16_t Ping_get_ponglen(const struct LDKPing *NONNULL_PTR this_ptr);
6068         public static native short Ping_get_ponglen(long this_ptr);
6069         // void Ping_set_ponglen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
6070         public static native void Ping_set_ponglen(long this_ptr, short val);
6071         // uint16_t Ping_get_byteslen(const struct LDKPing *NONNULL_PTR this_ptr);
6072         public static native short Ping_get_byteslen(long this_ptr);
6073         // void Ping_set_byteslen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
6074         public static native void Ping_set_byteslen(long this_ptr, short val);
6075         // MUST_USE_RES struct LDKPing Ping_new(uint16_t ponglen_arg, uint16_t byteslen_arg);
6076         public static native long Ping_new(short ponglen_arg, short byteslen_arg);
6077         // uint64_t Ping_clone_ptr(LDKPing *NONNULL_PTR arg);
6078         public static native long Ping_clone_ptr(long arg);
6079         // struct LDKPing Ping_clone(const struct LDKPing *NONNULL_PTR orig);
6080         public static native long Ping_clone(long orig);
6081         // bool Ping_eq(const struct LDKPing *NONNULL_PTR a, const struct LDKPing *NONNULL_PTR b);
6082         public static native boolean Ping_eq(long a, long b);
6083         // void Pong_free(struct LDKPong this_obj);
6084         public static native void Pong_free(long this_obj);
6085         // uint16_t Pong_get_byteslen(const struct LDKPong *NONNULL_PTR this_ptr);
6086         public static native short Pong_get_byteslen(long this_ptr);
6087         // void Pong_set_byteslen(struct LDKPong *NONNULL_PTR this_ptr, uint16_t val);
6088         public static native void Pong_set_byteslen(long this_ptr, short val);
6089         // MUST_USE_RES struct LDKPong Pong_new(uint16_t byteslen_arg);
6090         public static native long Pong_new(short byteslen_arg);
6091         // uint64_t Pong_clone_ptr(LDKPong *NONNULL_PTR arg);
6092         public static native long Pong_clone_ptr(long arg);
6093         // struct LDKPong Pong_clone(const struct LDKPong *NONNULL_PTR orig);
6094         public static native long Pong_clone(long orig);
6095         // bool Pong_eq(const struct LDKPong *NONNULL_PTR a, const struct LDKPong *NONNULL_PTR b);
6096         public static native boolean Pong_eq(long a, long b);
6097         // void OpenChannel_free(struct LDKOpenChannel this_obj);
6098         public static native void OpenChannel_free(long this_obj);
6099         // const uint8_t (*OpenChannel_get_chain_hash(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32];
6100         public static native byte[] OpenChannel_get_chain_hash(long this_ptr);
6101         // void OpenChannel_set_chain_hash(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6102         public static native void OpenChannel_set_chain_hash(long this_ptr, byte[] val);
6103         // const uint8_t (*OpenChannel_get_temporary_channel_id(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32];
6104         public static native byte[] OpenChannel_get_temporary_channel_id(long this_ptr);
6105         // void OpenChannel_set_temporary_channel_id(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6106         public static native void OpenChannel_set_temporary_channel_id(long this_ptr, byte[] val);
6107         // uint64_t OpenChannel_get_funding_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6108         public static native long OpenChannel_get_funding_satoshis(long this_ptr);
6109         // void OpenChannel_set_funding_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
6110         public static native void OpenChannel_set_funding_satoshis(long this_ptr, long val);
6111         // uint64_t OpenChannel_get_push_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6112         public static native long OpenChannel_get_push_msat(long this_ptr);
6113         // void OpenChannel_set_push_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
6114         public static native void OpenChannel_set_push_msat(long this_ptr, long val);
6115         // uint64_t OpenChannel_get_dust_limit_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6116         public static native long OpenChannel_get_dust_limit_satoshis(long this_ptr);
6117         // void OpenChannel_set_dust_limit_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
6118         public static native void OpenChannel_set_dust_limit_satoshis(long this_ptr, long val);
6119         // uint64_t OpenChannel_get_max_htlc_value_in_flight_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6120         public static native long OpenChannel_get_max_htlc_value_in_flight_msat(long this_ptr);
6121         // void OpenChannel_set_max_htlc_value_in_flight_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
6122         public static native void OpenChannel_set_max_htlc_value_in_flight_msat(long this_ptr, long val);
6123         // uint64_t OpenChannel_get_channel_reserve_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6124         public static native long OpenChannel_get_channel_reserve_satoshis(long this_ptr);
6125         // void OpenChannel_set_channel_reserve_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
6126         public static native void OpenChannel_set_channel_reserve_satoshis(long this_ptr, long val);
6127         // uint64_t OpenChannel_get_htlc_minimum_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6128         public static native long OpenChannel_get_htlc_minimum_msat(long this_ptr);
6129         // void OpenChannel_set_htlc_minimum_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
6130         public static native void OpenChannel_set_htlc_minimum_msat(long this_ptr, long val);
6131         // uint32_t OpenChannel_get_feerate_per_kw(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6132         public static native int OpenChannel_get_feerate_per_kw(long this_ptr);
6133         // void OpenChannel_set_feerate_per_kw(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint32_t val);
6134         public static native void OpenChannel_set_feerate_per_kw(long this_ptr, int val);
6135         // uint16_t OpenChannel_get_to_self_delay(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6136         public static native short OpenChannel_get_to_self_delay(long this_ptr);
6137         // void OpenChannel_set_to_self_delay(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val);
6138         public static native void OpenChannel_set_to_self_delay(long this_ptr, short val);
6139         // uint16_t OpenChannel_get_max_accepted_htlcs(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6140         public static native short OpenChannel_get_max_accepted_htlcs(long this_ptr);
6141         // void OpenChannel_set_max_accepted_htlcs(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val);
6142         public static native void OpenChannel_set_max_accepted_htlcs(long this_ptr, short val);
6143         // struct LDKPublicKey OpenChannel_get_funding_pubkey(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6144         public static native byte[] OpenChannel_get_funding_pubkey(long this_ptr);
6145         // void OpenChannel_set_funding_pubkey(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6146         public static native void OpenChannel_set_funding_pubkey(long this_ptr, byte[] val);
6147         // struct LDKPublicKey OpenChannel_get_revocation_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6148         public static native byte[] OpenChannel_get_revocation_basepoint(long this_ptr);
6149         // void OpenChannel_set_revocation_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6150         public static native void OpenChannel_set_revocation_basepoint(long this_ptr, byte[] val);
6151         // struct LDKPublicKey OpenChannel_get_payment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6152         public static native byte[] OpenChannel_get_payment_point(long this_ptr);
6153         // void OpenChannel_set_payment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6154         public static native void OpenChannel_set_payment_point(long this_ptr, byte[] val);
6155         // struct LDKPublicKey OpenChannel_get_delayed_payment_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6156         public static native byte[] OpenChannel_get_delayed_payment_basepoint(long this_ptr);
6157         // void OpenChannel_set_delayed_payment_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6158         public static native void OpenChannel_set_delayed_payment_basepoint(long this_ptr, byte[] val);
6159         // struct LDKPublicKey OpenChannel_get_htlc_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6160         public static native byte[] OpenChannel_get_htlc_basepoint(long this_ptr);
6161         // void OpenChannel_set_htlc_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6162         public static native void OpenChannel_set_htlc_basepoint(long this_ptr, byte[] val);
6163         // struct LDKPublicKey OpenChannel_get_first_per_commitment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6164         public static native byte[] OpenChannel_get_first_per_commitment_point(long this_ptr);
6165         // void OpenChannel_set_first_per_commitment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6166         public static native void OpenChannel_set_first_per_commitment_point(long this_ptr, byte[] val);
6167         // uint8_t OpenChannel_get_channel_flags(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6168         public static native byte OpenChannel_get_channel_flags(long this_ptr);
6169         // void OpenChannel_set_channel_flags(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint8_t val);
6170         public static native void OpenChannel_set_channel_flags(long this_ptr, byte val);
6171         // struct LDKChannelTypeFeatures OpenChannel_get_channel_type(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6172         public static native long OpenChannel_get_channel_type(long this_ptr);
6173         // void OpenChannel_set_channel_type(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
6174         public static native void OpenChannel_set_channel_type(long this_ptr, long val);
6175         // uint64_t OpenChannel_clone_ptr(LDKOpenChannel *NONNULL_PTR arg);
6176         public static native long OpenChannel_clone_ptr(long arg);
6177         // struct LDKOpenChannel OpenChannel_clone(const struct LDKOpenChannel *NONNULL_PTR orig);
6178         public static native long OpenChannel_clone(long orig);
6179         // bool OpenChannel_eq(const struct LDKOpenChannel *NONNULL_PTR a, const struct LDKOpenChannel *NONNULL_PTR b);
6180         public static native boolean OpenChannel_eq(long a, long b);
6181         // void AcceptChannel_free(struct LDKAcceptChannel this_obj);
6182         public static native void AcceptChannel_free(long this_obj);
6183         // const uint8_t (*AcceptChannel_get_temporary_channel_id(const struct LDKAcceptChannel *NONNULL_PTR this_ptr))[32];
6184         public static native byte[] AcceptChannel_get_temporary_channel_id(long this_ptr);
6185         // void AcceptChannel_set_temporary_channel_id(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6186         public static native void AcceptChannel_set_temporary_channel_id(long this_ptr, byte[] val);
6187         // uint64_t AcceptChannel_get_dust_limit_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6188         public static native long AcceptChannel_get_dust_limit_satoshis(long this_ptr);
6189         // void AcceptChannel_set_dust_limit_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
6190         public static native void AcceptChannel_set_dust_limit_satoshis(long this_ptr, long val);
6191         // uint64_t AcceptChannel_get_max_htlc_value_in_flight_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6192         public static native long AcceptChannel_get_max_htlc_value_in_flight_msat(long this_ptr);
6193         // void AcceptChannel_set_max_htlc_value_in_flight_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
6194         public static native void AcceptChannel_set_max_htlc_value_in_flight_msat(long this_ptr, long val);
6195         // uint64_t AcceptChannel_get_channel_reserve_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6196         public static native long AcceptChannel_get_channel_reserve_satoshis(long this_ptr);
6197         // void AcceptChannel_set_channel_reserve_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
6198         public static native void AcceptChannel_set_channel_reserve_satoshis(long this_ptr, long val);
6199         // uint64_t AcceptChannel_get_htlc_minimum_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6200         public static native long AcceptChannel_get_htlc_minimum_msat(long this_ptr);
6201         // void AcceptChannel_set_htlc_minimum_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
6202         public static native void AcceptChannel_set_htlc_minimum_msat(long this_ptr, long val);
6203         // uint32_t AcceptChannel_get_minimum_depth(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6204         public static native int AcceptChannel_get_minimum_depth(long this_ptr);
6205         // void AcceptChannel_set_minimum_depth(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint32_t val);
6206         public static native void AcceptChannel_set_minimum_depth(long this_ptr, int val);
6207         // uint16_t AcceptChannel_get_to_self_delay(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6208         public static native short AcceptChannel_get_to_self_delay(long this_ptr);
6209         // void AcceptChannel_set_to_self_delay(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val);
6210         public static native void AcceptChannel_set_to_self_delay(long this_ptr, short val);
6211         // uint16_t AcceptChannel_get_max_accepted_htlcs(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6212         public static native short AcceptChannel_get_max_accepted_htlcs(long this_ptr);
6213         // void AcceptChannel_set_max_accepted_htlcs(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val);
6214         public static native void AcceptChannel_set_max_accepted_htlcs(long this_ptr, short val);
6215         // struct LDKPublicKey AcceptChannel_get_funding_pubkey(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6216         public static native byte[] AcceptChannel_get_funding_pubkey(long this_ptr);
6217         // void AcceptChannel_set_funding_pubkey(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6218         public static native void AcceptChannel_set_funding_pubkey(long this_ptr, byte[] val);
6219         // struct LDKPublicKey AcceptChannel_get_revocation_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6220         public static native byte[] AcceptChannel_get_revocation_basepoint(long this_ptr);
6221         // void AcceptChannel_set_revocation_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6222         public static native void AcceptChannel_set_revocation_basepoint(long this_ptr, byte[] val);
6223         // struct LDKPublicKey AcceptChannel_get_payment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6224         public static native byte[] AcceptChannel_get_payment_point(long this_ptr);
6225         // void AcceptChannel_set_payment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6226         public static native void AcceptChannel_set_payment_point(long this_ptr, byte[] val);
6227         // struct LDKPublicKey AcceptChannel_get_delayed_payment_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6228         public static native byte[] AcceptChannel_get_delayed_payment_basepoint(long this_ptr);
6229         // void AcceptChannel_set_delayed_payment_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6230         public static native void AcceptChannel_set_delayed_payment_basepoint(long this_ptr, byte[] val);
6231         // struct LDKPublicKey AcceptChannel_get_htlc_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6232         public static native byte[] AcceptChannel_get_htlc_basepoint(long this_ptr);
6233         // void AcceptChannel_set_htlc_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6234         public static native void AcceptChannel_set_htlc_basepoint(long this_ptr, byte[] val);
6235         // struct LDKPublicKey AcceptChannel_get_first_per_commitment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6236         public static native byte[] AcceptChannel_get_first_per_commitment_point(long this_ptr);
6237         // void AcceptChannel_set_first_per_commitment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6238         public static native void AcceptChannel_set_first_per_commitment_point(long this_ptr, byte[] val);
6239         // struct LDKChannelTypeFeatures AcceptChannel_get_channel_type(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
6240         public static native long AcceptChannel_get_channel_type(long this_ptr);
6241         // void AcceptChannel_set_channel_type(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
6242         public static native void AcceptChannel_set_channel_type(long this_ptr, long val);
6243         // uint64_t AcceptChannel_clone_ptr(LDKAcceptChannel *NONNULL_PTR arg);
6244         public static native long AcceptChannel_clone_ptr(long arg);
6245         // struct LDKAcceptChannel AcceptChannel_clone(const struct LDKAcceptChannel *NONNULL_PTR orig);
6246         public static native long AcceptChannel_clone(long orig);
6247         // bool AcceptChannel_eq(const struct LDKAcceptChannel *NONNULL_PTR a, const struct LDKAcceptChannel *NONNULL_PTR b);
6248         public static native boolean AcceptChannel_eq(long a, long b);
6249         // void FundingCreated_free(struct LDKFundingCreated this_obj);
6250         public static native void FundingCreated_free(long this_obj);
6251         // const uint8_t (*FundingCreated_get_temporary_channel_id(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
6252         public static native byte[] FundingCreated_get_temporary_channel_id(long this_ptr);
6253         // void FundingCreated_set_temporary_channel_id(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6254         public static native void FundingCreated_set_temporary_channel_id(long this_ptr, byte[] val);
6255         // const uint8_t (*FundingCreated_get_funding_txid(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
6256         public static native byte[] FundingCreated_get_funding_txid(long this_ptr);
6257         // void FundingCreated_set_funding_txid(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6258         public static native void FundingCreated_set_funding_txid(long this_ptr, byte[] val);
6259         // uint16_t FundingCreated_get_funding_output_index(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
6260         public static native short FundingCreated_get_funding_output_index(long this_ptr);
6261         // void FundingCreated_set_funding_output_index(struct LDKFundingCreated *NONNULL_PTR this_ptr, uint16_t val);
6262         public static native void FundingCreated_set_funding_output_index(long this_ptr, short val);
6263         // struct LDKSignature FundingCreated_get_signature(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
6264         public static native byte[] FundingCreated_get_signature(long this_ptr);
6265         // void FundingCreated_set_signature(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKSignature val);
6266         public static native void FundingCreated_set_signature(long this_ptr, byte[] val);
6267         // MUST_USE_RES struct LDKFundingCreated FundingCreated_new(struct LDKThirtyTwoBytes temporary_channel_id_arg, struct LDKThirtyTwoBytes funding_txid_arg, uint16_t funding_output_index_arg, struct LDKSignature signature_arg);
6268         public static native long FundingCreated_new(byte[] temporary_channel_id_arg, byte[] funding_txid_arg, short funding_output_index_arg, byte[] signature_arg);
6269         // uint64_t FundingCreated_clone_ptr(LDKFundingCreated *NONNULL_PTR arg);
6270         public static native long FundingCreated_clone_ptr(long arg);
6271         // struct LDKFundingCreated FundingCreated_clone(const struct LDKFundingCreated *NONNULL_PTR orig);
6272         public static native long FundingCreated_clone(long orig);
6273         // bool FundingCreated_eq(const struct LDKFundingCreated *NONNULL_PTR a, const struct LDKFundingCreated *NONNULL_PTR b);
6274         public static native boolean FundingCreated_eq(long a, long b);
6275         // void FundingSigned_free(struct LDKFundingSigned this_obj);
6276         public static native void FundingSigned_free(long this_obj);
6277         // const uint8_t (*FundingSigned_get_channel_id(const struct LDKFundingSigned *NONNULL_PTR this_ptr))[32];
6278         public static native byte[] FundingSigned_get_channel_id(long this_ptr);
6279         // void FundingSigned_set_channel_id(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6280         public static native void FundingSigned_set_channel_id(long this_ptr, byte[] val);
6281         // struct LDKSignature FundingSigned_get_signature(const struct LDKFundingSigned *NONNULL_PTR this_ptr);
6282         public static native byte[] FundingSigned_get_signature(long this_ptr);
6283         // void FundingSigned_set_signature(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
6284         public static native void FundingSigned_set_signature(long this_ptr, byte[] val);
6285         // MUST_USE_RES struct LDKFundingSigned FundingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKSignature signature_arg);
6286         public static native long FundingSigned_new(byte[] channel_id_arg, byte[] signature_arg);
6287         // uint64_t FundingSigned_clone_ptr(LDKFundingSigned *NONNULL_PTR arg);
6288         public static native long FundingSigned_clone_ptr(long arg);
6289         // struct LDKFundingSigned FundingSigned_clone(const struct LDKFundingSigned *NONNULL_PTR orig);
6290         public static native long FundingSigned_clone(long orig);
6291         // bool FundingSigned_eq(const struct LDKFundingSigned *NONNULL_PTR a, const struct LDKFundingSigned *NONNULL_PTR b);
6292         public static native boolean FundingSigned_eq(long a, long b);
6293         // void ChannelReady_free(struct LDKChannelReady this_obj);
6294         public static native void ChannelReady_free(long this_obj);
6295         // const uint8_t (*ChannelReady_get_channel_id(const struct LDKChannelReady *NONNULL_PTR this_ptr))[32];
6296         public static native byte[] ChannelReady_get_channel_id(long this_ptr);
6297         // void ChannelReady_set_channel_id(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6298         public static native void ChannelReady_set_channel_id(long this_ptr, byte[] val);
6299         // struct LDKPublicKey ChannelReady_get_next_per_commitment_point(const struct LDKChannelReady *NONNULL_PTR this_ptr);
6300         public static native byte[] ChannelReady_get_next_per_commitment_point(long this_ptr);
6301         // void ChannelReady_set_next_per_commitment_point(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6302         public static native void ChannelReady_set_next_per_commitment_point(long this_ptr, byte[] val);
6303         // struct LDKCOption_u64Z ChannelReady_get_short_channel_id_alias(const struct LDKChannelReady *NONNULL_PTR this_ptr);
6304         public static native long ChannelReady_get_short_channel_id_alias(long this_ptr);
6305         // void ChannelReady_set_short_channel_id_alias(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
6306         public static native void ChannelReady_set_short_channel_id_alias(long this_ptr, long val);
6307         // MUST_USE_RES struct LDKChannelReady ChannelReady_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKPublicKey next_per_commitment_point_arg, struct LDKCOption_u64Z short_channel_id_alias_arg);
6308         public static native long ChannelReady_new(byte[] channel_id_arg, byte[] next_per_commitment_point_arg, long short_channel_id_alias_arg);
6309         // uint64_t ChannelReady_clone_ptr(LDKChannelReady *NONNULL_PTR arg);
6310         public static native long ChannelReady_clone_ptr(long arg);
6311         // struct LDKChannelReady ChannelReady_clone(const struct LDKChannelReady *NONNULL_PTR orig);
6312         public static native long ChannelReady_clone(long orig);
6313         // bool ChannelReady_eq(const struct LDKChannelReady *NONNULL_PTR a, const struct LDKChannelReady *NONNULL_PTR b);
6314         public static native boolean ChannelReady_eq(long a, long b);
6315         // void Shutdown_free(struct LDKShutdown this_obj);
6316         public static native void Shutdown_free(long this_obj);
6317         // const uint8_t (*Shutdown_get_channel_id(const struct LDKShutdown *NONNULL_PTR this_ptr))[32];
6318         public static native byte[] Shutdown_get_channel_id(long this_ptr);
6319         // void Shutdown_set_channel_id(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6320         public static native void Shutdown_set_channel_id(long this_ptr, byte[] val);
6321         // struct LDKu8slice Shutdown_get_scriptpubkey(const struct LDKShutdown *NONNULL_PTR this_ptr);
6322         public static native byte[] Shutdown_get_scriptpubkey(long this_ptr);
6323         // void Shutdown_set_scriptpubkey(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
6324         public static native void Shutdown_set_scriptpubkey(long this_ptr, byte[] val);
6325         // MUST_USE_RES struct LDKShutdown Shutdown_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKCVec_u8Z scriptpubkey_arg);
6326         public static native long Shutdown_new(byte[] channel_id_arg, byte[] scriptpubkey_arg);
6327         // uint64_t Shutdown_clone_ptr(LDKShutdown *NONNULL_PTR arg);
6328         public static native long Shutdown_clone_ptr(long arg);
6329         // struct LDKShutdown Shutdown_clone(const struct LDKShutdown *NONNULL_PTR orig);
6330         public static native long Shutdown_clone(long orig);
6331         // bool Shutdown_eq(const struct LDKShutdown *NONNULL_PTR a, const struct LDKShutdown *NONNULL_PTR b);
6332         public static native boolean Shutdown_eq(long a, long b);
6333         // void ClosingSignedFeeRange_free(struct LDKClosingSignedFeeRange this_obj);
6334         public static native void ClosingSignedFeeRange_free(long this_obj);
6335         // uint64_t ClosingSignedFeeRange_get_min_fee_satoshis(const struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr);
6336         public static native long ClosingSignedFeeRange_get_min_fee_satoshis(long this_ptr);
6337         // void ClosingSignedFeeRange_set_min_fee_satoshis(struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr, uint64_t val);
6338         public static native void ClosingSignedFeeRange_set_min_fee_satoshis(long this_ptr, long val);
6339         // uint64_t ClosingSignedFeeRange_get_max_fee_satoshis(const struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr);
6340         public static native long ClosingSignedFeeRange_get_max_fee_satoshis(long this_ptr);
6341         // void ClosingSignedFeeRange_set_max_fee_satoshis(struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr, uint64_t val);
6342         public static native void ClosingSignedFeeRange_set_max_fee_satoshis(long this_ptr, long val);
6343         // MUST_USE_RES struct LDKClosingSignedFeeRange ClosingSignedFeeRange_new(uint64_t min_fee_satoshis_arg, uint64_t max_fee_satoshis_arg);
6344         public static native long ClosingSignedFeeRange_new(long min_fee_satoshis_arg, long max_fee_satoshis_arg);
6345         // uint64_t ClosingSignedFeeRange_clone_ptr(LDKClosingSignedFeeRange *NONNULL_PTR arg);
6346         public static native long ClosingSignedFeeRange_clone_ptr(long arg);
6347         // struct LDKClosingSignedFeeRange ClosingSignedFeeRange_clone(const struct LDKClosingSignedFeeRange *NONNULL_PTR orig);
6348         public static native long ClosingSignedFeeRange_clone(long orig);
6349         // bool ClosingSignedFeeRange_eq(const struct LDKClosingSignedFeeRange *NONNULL_PTR a, const struct LDKClosingSignedFeeRange *NONNULL_PTR b);
6350         public static native boolean ClosingSignedFeeRange_eq(long a, long b);
6351         // void ClosingSigned_free(struct LDKClosingSigned this_obj);
6352         public static native void ClosingSigned_free(long this_obj);
6353         // const uint8_t (*ClosingSigned_get_channel_id(const struct LDKClosingSigned *NONNULL_PTR this_ptr))[32];
6354         public static native byte[] ClosingSigned_get_channel_id(long this_ptr);
6355         // void ClosingSigned_set_channel_id(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6356         public static native void ClosingSigned_set_channel_id(long this_ptr, byte[] val);
6357         // uint64_t ClosingSigned_get_fee_satoshis(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
6358         public static native long ClosingSigned_get_fee_satoshis(long this_ptr);
6359         // void ClosingSigned_set_fee_satoshis(struct LDKClosingSigned *NONNULL_PTR this_ptr, uint64_t val);
6360         public static native void ClosingSigned_set_fee_satoshis(long this_ptr, long val);
6361         // struct LDKSignature ClosingSigned_get_signature(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
6362         public static native byte[] ClosingSigned_get_signature(long this_ptr);
6363         // void ClosingSigned_set_signature(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
6364         public static native void ClosingSigned_set_signature(long this_ptr, byte[] val);
6365         // struct LDKClosingSignedFeeRange ClosingSigned_get_fee_range(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
6366         public static native long ClosingSigned_get_fee_range(long this_ptr);
6367         // void ClosingSigned_set_fee_range(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKClosingSignedFeeRange val);
6368         public static native void ClosingSigned_set_fee_range(long this_ptr, long val);
6369         // MUST_USE_RES struct LDKClosingSigned ClosingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t fee_satoshis_arg, struct LDKSignature signature_arg, struct LDKClosingSignedFeeRange fee_range_arg);
6370         public static native long ClosingSigned_new(byte[] channel_id_arg, long fee_satoshis_arg, byte[] signature_arg, long fee_range_arg);
6371         // uint64_t ClosingSigned_clone_ptr(LDKClosingSigned *NONNULL_PTR arg);
6372         public static native long ClosingSigned_clone_ptr(long arg);
6373         // struct LDKClosingSigned ClosingSigned_clone(const struct LDKClosingSigned *NONNULL_PTR orig);
6374         public static native long ClosingSigned_clone(long orig);
6375         // bool ClosingSigned_eq(const struct LDKClosingSigned *NONNULL_PTR a, const struct LDKClosingSigned *NONNULL_PTR b);
6376         public static native boolean ClosingSigned_eq(long a, long b);
6377         // void UpdateAddHTLC_free(struct LDKUpdateAddHTLC this_obj);
6378         public static native void UpdateAddHTLC_free(long this_obj);
6379         // const uint8_t (*UpdateAddHTLC_get_channel_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
6380         public static native byte[] UpdateAddHTLC_get_channel_id(long this_ptr);
6381         // void UpdateAddHTLC_set_channel_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6382         public static native void UpdateAddHTLC_set_channel_id(long this_ptr, byte[] val);
6383         // uint64_t UpdateAddHTLC_get_htlc_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
6384         public static native long UpdateAddHTLC_get_htlc_id(long this_ptr);
6385         // void UpdateAddHTLC_set_htlc_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
6386         public static native void UpdateAddHTLC_set_htlc_id(long this_ptr, long val);
6387         // uint64_t UpdateAddHTLC_get_amount_msat(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
6388         public static native long UpdateAddHTLC_get_amount_msat(long this_ptr);
6389         // void UpdateAddHTLC_set_amount_msat(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
6390         public static native void UpdateAddHTLC_set_amount_msat(long this_ptr, long val);
6391         // const uint8_t (*UpdateAddHTLC_get_payment_hash(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
6392         public static native byte[] UpdateAddHTLC_get_payment_hash(long this_ptr);
6393         // void UpdateAddHTLC_set_payment_hash(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6394         public static native void UpdateAddHTLC_set_payment_hash(long this_ptr, byte[] val);
6395         // uint32_t UpdateAddHTLC_get_cltv_expiry(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
6396         public static native int UpdateAddHTLC_get_cltv_expiry(long this_ptr);
6397         // void UpdateAddHTLC_set_cltv_expiry(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint32_t val);
6398         public static native void UpdateAddHTLC_set_cltv_expiry(long this_ptr, int val);
6399         // uint64_t UpdateAddHTLC_clone_ptr(LDKUpdateAddHTLC *NONNULL_PTR arg);
6400         public static native long UpdateAddHTLC_clone_ptr(long arg);
6401         // struct LDKUpdateAddHTLC UpdateAddHTLC_clone(const struct LDKUpdateAddHTLC *NONNULL_PTR orig);
6402         public static native long UpdateAddHTLC_clone(long orig);
6403         // bool UpdateAddHTLC_eq(const struct LDKUpdateAddHTLC *NONNULL_PTR a, const struct LDKUpdateAddHTLC *NONNULL_PTR b);
6404         public static native boolean UpdateAddHTLC_eq(long a, long b);
6405         // void OnionMessage_free(struct LDKOnionMessage this_obj);
6406         public static native void OnionMessage_free(long this_obj);
6407         // struct LDKPublicKey OnionMessage_get_blinding_point(const struct LDKOnionMessage *NONNULL_PTR this_ptr);
6408         public static native byte[] OnionMessage_get_blinding_point(long this_ptr);
6409         // void OnionMessage_set_blinding_point(struct LDKOnionMessage *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6410         public static native void OnionMessage_set_blinding_point(long this_ptr, byte[] val);
6411         // uint64_t OnionMessage_clone_ptr(LDKOnionMessage *NONNULL_PTR arg);
6412         public static native long OnionMessage_clone_ptr(long arg);
6413         // struct LDKOnionMessage OnionMessage_clone(const struct LDKOnionMessage *NONNULL_PTR orig);
6414         public static native long OnionMessage_clone(long orig);
6415         // bool OnionMessage_eq(const struct LDKOnionMessage *NONNULL_PTR a, const struct LDKOnionMessage *NONNULL_PTR b);
6416         public static native boolean OnionMessage_eq(long a, long b);
6417         // void UpdateFulfillHTLC_free(struct LDKUpdateFulfillHTLC this_obj);
6418         public static native void UpdateFulfillHTLC_free(long this_obj);
6419         // const uint8_t (*UpdateFulfillHTLC_get_channel_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
6420         public static native byte[] UpdateFulfillHTLC_get_channel_id(long this_ptr);
6421         // void UpdateFulfillHTLC_set_channel_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6422         public static native void UpdateFulfillHTLC_set_channel_id(long this_ptr, byte[] val);
6423         // uint64_t UpdateFulfillHTLC_get_htlc_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr);
6424         public static native long UpdateFulfillHTLC_get_htlc_id(long this_ptr);
6425         // void UpdateFulfillHTLC_set_htlc_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, uint64_t val);
6426         public static native void UpdateFulfillHTLC_set_htlc_id(long this_ptr, long val);
6427         // const uint8_t (*UpdateFulfillHTLC_get_payment_preimage(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
6428         public static native byte[] UpdateFulfillHTLC_get_payment_preimage(long this_ptr);
6429         // void UpdateFulfillHTLC_set_payment_preimage(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6430         public static native void UpdateFulfillHTLC_set_payment_preimage(long this_ptr, byte[] val);
6431         // MUST_USE_RES struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t htlc_id_arg, struct LDKThirtyTwoBytes payment_preimage_arg);
6432         public static native long UpdateFulfillHTLC_new(byte[] channel_id_arg, long htlc_id_arg, byte[] payment_preimage_arg);
6433         // uint64_t UpdateFulfillHTLC_clone_ptr(LDKUpdateFulfillHTLC *NONNULL_PTR arg);
6434         public static native long UpdateFulfillHTLC_clone_ptr(long arg);
6435         // struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_clone(const struct LDKUpdateFulfillHTLC *NONNULL_PTR orig);
6436         public static native long UpdateFulfillHTLC_clone(long orig);
6437         // bool UpdateFulfillHTLC_eq(const struct LDKUpdateFulfillHTLC *NONNULL_PTR a, const struct LDKUpdateFulfillHTLC *NONNULL_PTR b);
6438         public static native boolean UpdateFulfillHTLC_eq(long a, long b);
6439         // void UpdateFailHTLC_free(struct LDKUpdateFailHTLC this_obj);
6440         public static native void UpdateFailHTLC_free(long this_obj);
6441         // const uint8_t (*UpdateFailHTLC_get_channel_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr))[32];
6442         public static native byte[] UpdateFailHTLC_get_channel_id(long this_ptr);
6443         // void UpdateFailHTLC_set_channel_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6444         public static native void UpdateFailHTLC_set_channel_id(long this_ptr, byte[] val);
6445         // uint64_t UpdateFailHTLC_get_htlc_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr);
6446         public static native long UpdateFailHTLC_get_htlc_id(long this_ptr);
6447         // void UpdateFailHTLC_set_htlc_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, uint64_t val);
6448         public static native void UpdateFailHTLC_set_htlc_id(long this_ptr, long val);
6449         // uint64_t UpdateFailHTLC_clone_ptr(LDKUpdateFailHTLC *NONNULL_PTR arg);
6450         public static native long UpdateFailHTLC_clone_ptr(long arg);
6451         // struct LDKUpdateFailHTLC UpdateFailHTLC_clone(const struct LDKUpdateFailHTLC *NONNULL_PTR orig);
6452         public static native long UpdateFailHTLC_clone(long orig);
6453         // bool UpdateFailHTLC_eq(const struct LDKUpdateFailHTLC *NONNULL_PTR a, const struct LDKUpdateFailHTLC *NONNULL_PTR b);
6454         public static native boolean UpdateFailHTLC_eq(long a, long b);
6455         // void UpdateFailMalformedHTLC_free(struct LDKUpdateFailMalformedHTLC this_obj);
6456         public static native void UpdateFailMalformedHTLC_free(long this_obj);
6457         // const uint8_t (*UpdateFailMalformedHTLC_get_channel_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr))[32];
6458         public static native byte[] UpdateFailMalformedHTLC_get_channel_id(long this_ptr);
6459         // void UpdateFailMalformedHTLC_set_channel_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6460         public static native void UpdateFailMalformedHTLC_set_channel_id(long this_ptr, byte[] val);
6461         // uint64_t UpdateFailMalformedHTLC_get_htlc_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
6462         public static native long UpdateFailMalformedHTLC_get_htlc_id(long this_ptr);
6463         // void UpdateFailMalformedHTLC_set_htlc_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint64_t val);
6464         public static native void UpdateFailMalformedHTLC_set_htlc_id(long this_ptr, long val);
6465         // uint16_t UpdateFailMalformedHTLC_get_failure_code(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
6466         public static native short UpdateFailMalformedHTLC_get_failure_code(long this_ptr);
6467         // void UpdateFailMalformedHTLC_set_failure_code(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint16_t val);
6468         public static native void UpdateFailMalformedHTLC_set_failure_code(long this_ptr, short val);
6469         // uint64_t UpdateFailMalformedHTLC_clone_ptr(LDKUpdateFailMalformedHTLC *NONNULL_PTR arg);
6470         public static native long UpdateFailMalformedHTLC_clone_ptr(long arg);
6471         // struct LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_clone(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR orig);
6472         public static native long UpdateFailMalformedHTLC_clone(long orig);
6473         // bool UpdateFailMalformedHTLC_eq(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR a, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR b);
6474         public static native boolean UpdateFailMalformedHTLC_eq(long a, long b);
6475         // void CommitmentSigned_free(struct LDKCommitmentSigned this_obj);
6476         public static native void CommitmentSigned_free(long this_obj);
6477         // const uint8_t (*CommitmentSigned_get_channel_id(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr))[32];
6478         public static native byte[] CommitmentSigned_get_channel_id(long this_ptr);
6479         // void CommitmentSigned_set_channel_id(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6480         public static native void CommitmentSigned_set_channel_id(long this_ptr, byte[] val);
6481         // struct LDKSignature CommitmentSigned_get_signature(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
6482         public static native byte[] CommitmentSigned_get_signature(long this_ptr);
6483         // void CommitmentSigned_set_signature(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
6484         public static native void CommitmentSigned_set_signature(long this_ptr, byte[] val);
6485         // struct LDKCVec_SignatureZ CommitmentSigned_get_htlc_signatures(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
6486         public static native byte[][] CommitmentSigned_get_htlc_signatures(long this_ptr);
6487         // void CommitmentSigned_set_htlc_signatures(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKCVec_SignatureZ val);
6488         public static native void CommitmentSigned_set_htlc_signatures(long this_ptr, byte[][] val);
6489         // MUST_USE_RES struct LDKCommitmentSigned CommitmentSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKSignature signature_arg, struct LDKCVec_SignatureZ htlc_signatures_arg);
6490         public static native long CommitmentSigned_new(byte[] channel_id_arg, byte[] signature_arg, byte[][] htlc_signatures_arg);
6491         // uint64_t CommitmentSigned_clone_ptr(LDKCommitmentSigned *NONNULL_PTR arg);
6492         public static native long CommitmentSigned_clone_ptr(long arg);
6493         // struct LDKCommitmentSigned CommitmentSigned_clone(const struct LDKCommitmentSigned *NONNULL_PTR orig);
6494         public static native long CommitmentSigned_clone(long orig);
6495         // bool CommitmentSigned_eq(const struct LDKCommitmentSigned *NONNULL_PTR a, const struct LDKCommitmentSigned *NONNULL_PTR b);
6496         public static native boolean CommitmentSigned_eq(long a, long b);
6497         // void RevokeAndACK_free(struct LDKRevokeAndACK this_obj);
6498         public static native void RevokeAndACK_free(long this_obj);
6499         // const uint8_t (*RevokeAndACK_get_channel_id(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
6500         public static native byte[] RevokeAndACK_get_channel_id(long this_ptr);
6501         // void RevokeAndACK_set_channel_id(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6502         public static native void RevokeAndACK_set_channel_id(long this_ptr, byte[] val);
6503         // const uint8_t (*RevokeAndACK_get_per_commitment_secret(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
6504         public static native byte[] RevokeAndACK_get_per_commitment_secret(long this_ptr);
6505         // void RevokeAndACK_set_per_commitment_secret(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6506         public static native void RevokeAndACK_set_per_commitment_secret(long this_ptr, byte[] val);
6507         // struct LDKPublicKey RevokeAndACK_get_next_per_commitment_point(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr);
6508         public static native byte[] RevokeAndACK_get_next_per_commitment_point(long this_ptr);
6509         // void RevokeAndACK_set_next_per_commitment_point(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6510         public static native void RevokeAndACK_set_next_per_commitment_point(long this_ptr, byte[] val);
6511         // MUST_USE_RES struct LDKRevokeAndACK RevokeAndACK_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKThirtyTwoBytes per_commitment_secret_arg, struct LDKPublicKey next_per_commitment_point_arg);
6512         public static native long RevokeAndACK_new(byte[] channel_id_arg, byte[] per_commitment_secret_arg, byte[] next_per_commitment_point_arg);
6513         // uint64_t RevokeAndACK_clone_ptr(LDKRevokeAndACK *NONNULL_PTR arg);
6514         public static native long RevokeAndACK_clone_ptr(long arg);
6515         // struct LDKRevokeAndACK RevokeAndACK_clone(const struct LDKRevokeAndACK *NONNULL_PTR orig);
6516         public static native long RevokeAndACK_clone(long orig);
6517         // bool RevokeAndACK_eq(const struct LDKRevokeAndACK *NONNULL_PTR a, const struct LDKRevokeAndACK *NONNULL_PTR b);
6518         public static native boolean RevokeAndACK_eq(long a, long b);
6519         // void UpdateFee_free(struct LDKUpdateFee this_obj);
6520         public static native void UpdateFee_free(long this_obj);
6521         // const uint8_t (*UpdateFee_get_channel_id(const struct LDKUpdateFee *NONNULL_PTR this_ptr))[32];
6522         public static native byte[] UpdateFee_get_channel_id(long this_ptr);
6523         // void UpdateFee_set_channel_id(struct LDKUpdateFee *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6524         public static native void UpdateFee_set_channel_id(long this_ptr, byte[] val);
6525         // uint32_t UpdateFee_get_feerate_per_kw(const struct LDKUpdateFee *NONNULL_PTR this_ptr);
6526         public static native int UpdateFee_get_feerate_per_kw(long this_ptr);
6527         // void UpdateFee_set_feerate_per_kw(struct LDKUpdateFee *NONNULL_PTR this_ptr, uint32_t val);
6528         public static native void UpdateFee_set_feerate_per_kw(long this_ptr, int val);
6529         // MUST_USE_RES struct LDKUpdateFee UpdateFee_new(struct LDKThirtyTwoBytes channel_id_arg, uint32_t feerate_per_kw_arg);
6530         public static native long UpdateFee_new(byte[] channel_id_arg, int feerate_per_kw_arg);
6531         // uint64_t UpdateFee_clone_ptr(LDKUpdateFee *NONNULL_PTR arg);
6532         public static native long UpdateFee_clone_ptr(long arg);
6533         // struct LDKUpdateFee UpdateFee_clone(const struct LDKUpdateFee *NONNULL_PTR orig);
6534         public static native long UpdateFee_clone(long orig);
6535         // bool UpdateFee_eq(const struct LDKUpdateFee *NONNULL_PTR a, const struct LDKUpdateFee *NONNULL_PTR b);
6536         public static native boolean UpdateFee_eq(long a, long b);
6537         // void DataLossProtect_free(struct LDKDataLossProtect this_obj);
6538         public static native void DataLossProtect_free(long this_obj);
6539         // const uint8_t (*DataLossProtect_get_your_last_per_commitment_secret(const struct LDKDataLossProtect *NONNULL_PTR this_ptr))[32];
6540         public static native byte[] DataLossProtect_get_your_last_per_commitment_secret(long this_ptr);
6541         // void DataLossProtect_set_your_last_per_commitment_secret(struct LDKDataLossProtect *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6542         public static native void DataLossProtect_set_your_last_per_commitment_secret(long this_ptr, byte[] val);
6543         // struct LDKPublicKey DataLossProtect_get_my_current_per_commitment_point(const struct LDKDataLossProtect *NONNULL_PTR this_ptr);
6544         public static native byte[] DataLossProtect_get_my_current_per_commitment_point(long this_ptr);
6545         // void DataLossProtect_set_my_current_per_commitment_point(struct LDKDataLossProtect *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6546         public static native void DataLossProtect_set_my_current_per_commitment_point(long this_ptr, byte[] val);
6547         // MUST_USE_RES struct LDKDataLossProtect DataLossProtect_new(struct LDKThirtyTwoBytes your_last_per_commitment_secret_arg, struct LDKPublicKey my_current_per_commitment_point_arg);
6548         public static native long DataLossProtect_new(byte[] your_last_per_commitment_secret_arg, byte[] my_current_per_commitment_point_arg);
6549         // uint64_t DataLossProtect_clone_ptr(LDKDataLossProtect *NONNULL_PTR arg);
6550         public static native long DataLossProtect_clone_ptr(long arg);
6551         // struct LDKDataLossProtect DataLossProtect_clone(const struct LDKDataLossProtect *NONNULL_PTR orig);
6552         public static native long DataLossProtect_clone(long orig);
6553         // bool DataLossProtect_eq(const struct LDKDataLossProtect *NONNULL_PTR a, const struct LDKDataLossProtect *NONNULL_PTR b);
6554         public static native boolean DataLossProtect_eq(long a, long b);
6555         // void ChannelReestablish_free(struct LDKChannelReestablish this_obj);
6556         public static native void ChannelReestablish_free(long this_obj);
6557         // const uint8_t (*ChannelReestablish_get_channel_id(const struct LDKChannelReestablish *NONNULL_PTR this_ptr))[32];
6558         public static native byte[] ChannelReestablish_get_channel_id(long this_ptr);
6559         // void ChannelReestablish_set_channel_id(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6560         public static native void ChannelReestablish_set_channel_id(long this_ptr, byte[] val);
6561         // uint64_t ChannelReestablish_get_next_local_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
6562         public static native long ChannelReestablish_get_next_local_commitment_number(long this_ptr);
6563         // void ChannelReestablish_set_next_local_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
6564         public static native void ChannelReestablish_set_next_local_commitment_number(long this_ptr, long val);
6565         // uint64_t ChannelReestablish_get_next_remote_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
6566         public static native long ChannelReestablish_get_next_remote_commitment_number(long this_ptr);
6567         // void ChannelReestablish_set_next_remote_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
6568         public static native void ChannelReestablish_set_next_remote_commitment_number(long this_ptr, long val);
6569         // uint64_t ChannelReestablish_clone_ptr(LDKChannelReestablish *NONNULL_PTR arg);
6570         public static native long ChannelReestablish_clone_ptr(long arg);
6571         // struct LDKChannelReestablish ChannelReestablish_clone(const struct LDKChannelReestablish *NONNULL_PTR orig);
6572         public static native long ChannelReestablish_clone(long orig);
6573         // bool ChannelReestablish_eq(const struct LDKChannelReestablish *NONNULL_PTR a, const struct LDKChannelReestablish *NONNULL_PTR b);
6574         public static native boolean ChannelReestablish_eq(long a, long b);
6575         // void AnnouncementSignatures_free(struct LDKAnnouncementSignatures this_obj);
6576         public static native void AnnouncementSignatures_free(long this_obj);
6577         // const uint8_t (*AnnouncementSignatures_get_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr))[32];
6578         public static native byte[] AnnouncementSignatures_get_channel_id(long this_ptr);
6579         // void AnnouncementSignatures_set_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6580         public static native void AnnouncementSignatures_set_channel_id(long this_ptr, byte[] val);
6581         // uint64_t AnnouncementSignatures_get_short_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
6582         public static native long AnnouncementSignatures_get_short_channel_id(long this_ptr);
6583         // void AnnouncementSignatures_set_short_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, uint64_t val);
6584         public static native void AnnouncementSignatures_set_short_channel_id(long this_ptr, long val);
6585         // struct LDKSignature AnnouncementSignatures_get_node_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
6586         public static native byte[] AnnouncementSignatures_get_node_signature(long this_ptr);
6587         // void AnnouncementSignatures_set_node_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKSignature val);
6588         public static native void AnnouncementSignatures_set_node_signature(long this_ptr, byte[] val);
6589         // struct LDKSignature AnnouncementSignatures_get_bitcoin_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
6590         public static native byte[] AnnouncementSignatures_get_bitcoin_signature(long this_ptr);
6591         // void AnnouncementSignatures_set_bitcoin_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKSignature val);
6592         public static native void AnnouncementSignatures_set_bitcoin_signature(long this_ptr, byte[] val);
6593         // MUST_USE_RES struct LDKAnnouncementSignatures AnnouncementSignatures_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t short_channel_id_arg, struct LDKSignature node_signature_arg, struct LDKSignature bitcoin_signature_arg);
6594         public static native long AnnouncementSignatures_new(byte[] channel_id_arg, long short_channel_id_arg, byte[] node_signature_arg, byte[] bitcoin_signature_arg);
6595         // uint64_t AnnouncementSignatures_clone_ptr(LDKAnnouncementSignatures *NONNULL_PTR arg);
6596         public static native long AnnouncementSignatures_clone_ptr(long arg);
6597         // struct LDKAnnouncementSignatures AnnouncementSignatures_clone(const struct LDKAnnouncementSignatures *NONNULL_PTR orig);
6598         public static native long AnnouncementSignatures_clone(long orig);
6599         // bool AnnouncementSignatures_eq(const struct LDKAnnouncementSignatures *NONNULL_PTR a, const struct LDKAnnouncementSignatures *NONNULL_PTR b);
6600         public static native boolean AnnouncementSignatures_eq(long a, long b);
6601         // void NetAddress_free(struct LDKNetAddress this_ptr);
6602         public static native void NetAddress_free(long this_ptr);
6603         // uint64_t NetAddress_clone_ptr(LDKNetAddress *NONNULL_PTR arg);
6604         public static native long NetAddress_clone_ptr(long arg);
6605         // struct LDKNetAddress NetAddress_clone(const struct LDKNetAddress *NONNULL_PTR orig);
6606         public static native long NetAddress_clone(long orig);
6607         // struct LDKNetAddress NetAddress_ipv4(struct LDKFourBytes addr, uint16_t port);
6608         public static native long NetAddress_ipv4(byte[] addr, short port);
6609         // struct LDKNetAddress NetAddress_ipv6(struct LDKSixteenBytes addr, uint16_t port);
6610         public static native long NetAddress_ipv6(byte[] addr, short port);
6611         // struct LDKNetAddress NetAddress_onion_v2(struct LDKTwelveBytes a);
6612         public static native long NetAddress_onion_v2(byte[] a);
6613         // struct LDKNetAddress NetAddress_onion_v3(struct LDKThirtyTwoBytes ed25519_pubkey, uint16_t checksum, uint8_t version, uint16_t port);
6614         public static native long NetAddress_onion_v3(byte[] ed25519_pubkey, short checksum, byte version, short port);
6615         // struct LDKNetAddress NetAddress_hostname(struct LDKHostname hostname, uint16_t port);
6616         public static native long NetAddress_hostname(long hostname, short port);
6617         // bool NetAddress_eq(const struct LDKNetAddress *NONNULL_PTR a, const struct LDKNetAddress *NONNULL_PTR b);
6618         public static native boolean NetAddress_eq(long a, long b);
6619         // struct LDKCVec_u8Z NetAddress_write(const struct LDKNetAddress *NONNULL_PTR obj);
6620         public static native byte[] NetAddress_write(long obj);
6621         // struct LDKCResult_NetAddressDecodeErrorZ NetAddress_read(struct LDKu8slice ser);
6622         public static native long NetAddress_read(byte[] ser);
6623         // void UnsignedGossipMessage_free(struct LDKUnsignedGossipMessage this_ptr);
6624         public static native void UnsignedGossipMessage_free(long this_ptr);
6625         // uint64_t UnsignedGossipMessage_clone_ptr(LDKUnsignedGossipMessage *NONNULL_PTR arg);
6626         public static native long UnsignedGossipMessage_clone_ptr(long arg);
6627         // struct LDKUnsignedGossipMessage UnsignedGossipMessage_clone(const struct LDKUnsignedGossipMessage *NONNULL_PTR orig);
6628         public static native long UnsignedGossipMessage_clone(long orig);
6629         // struct LDKUnsignedGossipMessage UnsignedGossipMessage_channel_announcement(struct LDKUnsignedChannelAnnouncement a);
6630         public static native long UnsignedGossipMessage_channel_announcement(long a);
6631         // struct LDKUnsignedGossipMessage UnsignedGossipMessage_channel_update(struct LDKUnsignedChannelUpdate a);
6632         public static native long UnsignedGossipMessage_channel_update(long a);
6633         // struct LDKUnsignedGossipMessage UnsignedGossipMessage_node_announcement(struct LDKUnsignedNodeAnnouncement a);
6634         public static native long UnsignedGossipMessage_node_announcement(long a);
6635         // struct LDKCVec_u8Z UnsignedGossipMessage_write(const struct LDKUnsignedGossipMessage *NONNULL_PTR obj);
6636         public static native byte[] UnsignedGossipMessage_write(long obj);
6637         // void UnsignedNodeAnnouncement_free(struct LDKUnsignedNodeAnnouncement this_obj);
6638         public static native void UnsignedNodeAnnouncement_free(long this_obj);
6639         // struct LDKNodeFeatures UnsignedNodeAnnouncement_get_features(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
6640         public static native long UnsignedNodeAnnouncement_get_features(long this_ptr);
6641         // void UnsignedNodeAnnouncement_set_features(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
6642         public static native void UnsignedNodeAnnouncement_set_features(long this_ptr, long val);
6643         // uint32_t UnsignedNodeAnnouncement_get_timestamp(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
6644         public static native int UnsignedNodeAnnouncement_get_timestamp(long this_ptr);
6645         // void UnsignedNodeAnnouncement_set_timestamp(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, uint32_t val);
6646         public static native void UnsignedNodeAnnouncement_set_timestamp(long this_ptr, int val);
6647         // struct LDKNodeId UnsignedNodeAnnouncement_get_node_id(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
6648         public static native long UnsignedNodeAnnouncement_get_node_id(long this_ptr);
6649         // void UnsignedNodeAnnouncement_set_node_id(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
6650         public static native void UnsignedNodeAnnouncement_set_node_id(long this_ptr, long val);
6651         // const uint8_t (*UnsignedNodeAnnouncement_get_rgb(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[3];
6652         public static native byte[] UnsignedNodeAnnouncement_get_rgb(long this_ptr);
6653         // void UnsignedNodeAnnouncement_set_rgb(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
6654         public static native void UnsignedNodeAnnouncement_set_rgb(long this_ptr, byte[] val);
6655         // struct LDKNodeAlias UnsignedNodeAnnouncement_get_alias(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
6656         public static native long UnsignedNodeAnnouncement_get_alias(long this_ptr);
6657         // void UnsignedNodeAnnouncement_set_alias(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeAlias val);
6658         public static native void UnsignedNodeAnnouncement_set_alias(long this_ptr, long val);
6659         // struct LDKCVec_NetAddressZ UnsignedNodeAnnouncement_get_addresses(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
6660         public static native long[] UnsignedNodeAnnouncement_get_addresses(long this_ptr);
6661         // void UnsignedNodeAnnouncement_set_addresses(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKCVec_NetAddressZ val);
6662         public static native void UnsignedNodeAnnouncement_set_addresses(long this_ptr, long[] val);
6663         // uint64_t UnsignedNodeAnnouncement_clone_ptr(LDKUnsignedNodeAnnouncement *NONNULL_PTR arg);
6664         public static native long UnsignedNodeAnnouncement_clone_ptr(long arg);
6665         // struct LDKUnsignedNodeAnnouncement UnsignedNodeAnnouncement_clone(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR orig);
6666         public static native long UnsignedNodeAnnouncement_clone(long orig);
6667         // bool UnsignedNodeAnnouncement_eq(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR a, const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR b);
6668         public static native boolean UnsignedNodeAnnouncement_eq(long a, long b);
6669         // void NodeAnnouncement_free(struct LDKNodeAnnouncement this_obj);
6670         public static native void NodeAnnouncement_free(long this_obj);
6671         // struct LDKSignature NodeAnnouncement_get_signature(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
6672         public static native byte[] NodeAnnouncement_get_signature(long this_ptr);
6673         // void NodeAnnouncement_set_signature(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
6674         public static native void NodeAnnouncement_set_signature(long this_ptr, byte[] val);
6675         // struct LDKUnsignedNodeAnnouncement NodeAnnouncement_get_contents(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
6676         public static native long NodeAnnouncement_get_contents(long this_ptr);
6677         // void NodeAnnouncement_set_contents(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedNodeAnnouncement val);
6678         public static native void NodeAnnouncement_set_contents(long this_ptr, long val);
6679         // MUST_USE_RES struct LDKNodeAnnouncement NodeAnnouncement_new(struct LDKSignature signature_arg, struct LDKUnsignedNodeAnnouncement contents_arg);
6680         public static native long NodeAnnouncement_new(byte[] signature_arg, long contents_arg);
6681         // uint64_t NodeAnnouncement_clone_ptr(LDKNodeAnnouncement *NONNULL_PTR arg);
6682         public static native long NodeAnnouncement_clone_ptr(long arg);
6683         // struct LDKNodeAnnouncement NodeAnnouncement_clone(const struct LDKNodeAnnouncement *NONNULL_PTR orig);
6684         public static native long NodeAnnouncement_clone(long orig);
6685         // bool NodeAnnouncement_eq(const struct LDKNodeAnnouncement *NONNULL_PTR a, const struct LDKNodeAnnouncement *NONNULL_PTR b);
6686         public static native boolean NodeAnnouncement_eq(long a, long b);
6687         // void UnsignedChannelAnnouncement_free(struct LDKUnsignedChannelAnnouncement this_obj);
6688         public static native void UnsignedChannelAnnouncement_free(long this_obj);
6689         // struct LDKChannelFeatures UnsignedChannelAnnouncement_get_features(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
6690         public static native long UnsignedChannelAnnouncement_get_features(long this_ptr);
6691         // void UnsignedChannelAnnouncement_set_features(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
6692         public static native void UnsignedChannelAnnouncement_set_features(long this_ptr, long val);
6693         // const uint8_t (*UnsignedChannelAnnouncement_get_chain_hash(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr))[32];
6694         public static native byte[] UnsignedChannelAnnouncement_get_chain_hash(long this_ptr);
6695         // void UnsignedChannelAnnouncement_set_chain_hash(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6696         public static native void UnsignedChannelAnnouncement_set_chain_hash(long this_ptr, byte[] val);
6697         // uint64_t UnsignedChannelAnnouncement_get_short_channel_id(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
6698         public static native long UnsignedChannelAnnouncement_get_short_channel_id(long this_ptr);
6699         // void UnsignedChannelAnnouncement_set_short_channel_id(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, uint64_t val);
6700         public static native void UnsignedChannelAnnouncement_set_short_channel_id(long this_ptr, long val);
6701         // struct LDKNodeId UnsignedChannelAnnouncement_get_node_id_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
6702         public static native long UnsignedChannelAnnouncement_get_node_id_1(long this_ptr);
6703         // void UnsignedChannelAnnouncement_set_node_id_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
6704         public static native void UnsignedChannelAnnouncement_set_node_id_1(long this_ptr, long val);
6705         // struct LDKNodeId UnsignedChannelAnnouncement_get_node_id_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
6706         public static native long UnsignedChannelAnnouncement_get_node_id_2(long this_ptr);
6707         // void UnsignedChannelAnnouncement_set_node_id_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
6708         public static native void UnsignedChannelAnnouncement_set_node_id_2(long this_ptr, long val);
6709         // struct LDKNodeId UnsignedChannelAnnouncement_get_bitcoin_key_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
6710         public static native long UnsignedChannelAnnouncement_get_bitcoin_key_1(long this_ptr);
6711         // void UnsignedChannelAnnouncement_set_bitcoin_key_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
6712         public static native void UnsignedChannelAnnouncement_set_bitcoin_key_1(long this_ptr, long val);
6713         // struct LDKNodeId UnsignedChannelAnnouncement_get_bitcoin_key_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
6714         public static native long UnsignedChannelAnnouncement_get_bitcoin_key_2(long this_ptr);
6715         // void UnsignedChannelAnnouncement_set_bitcoin_key_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
6716         public static native void UnsignedChannelAnnouncement_set_bitcoin_key_2(long this_ptr, long val);
6717         // uint64_t UnsignedChannelAnnouncement_clone_ptr(LDKUnsignedChannelAnnouncement *NONNULL_PTR arg);
6718         public static native long UnsignedChannelAnnouncement_clone_ptr(long arg);
6719         // struct LDKUnsignedChannelAnnouncement UnsignedChannelAnnouncement_clone(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR orig);
6720         public static native long UnsignedChannelAnnouncement_clone(long orig);
6721         // bool UnsignedChannelAnnouncement_eq(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR a, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR b);
6722         public static native boolean UnsignedChannelAnnouncement_eq(long a, long b);
6723         // void ChannelAnnouncement_free(struct LDKChannelAnnouncement this_obj);
6724         public static native void ChannelAnnouncement_free(long this_obj);
6725         // struct LDKSignature ChannelAnnouncement_get_node_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
6726         public static native byte[] ChannelAnnouncement_get_node_signature_1(long this_ptr);
6727         // void ChannelAnnouncement_set_node_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
6728         public static native void ChannelAnnouncement_set_node_signature_1(long this_ptr, byte[] val);
6729         // struct LDKSignature ChannelAnnouncement_get_node_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
6730         public static native byte[] ChannelAnnouncement_get_node_signature_2(long this_ptr);
6731         // void ChannelAnnouncement_set_node_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
6732         public static native void ChannelAnnouncement_set_node_signature_2(long this_ptr, byte[] val);
6733         // struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
6734         public static native byte[] ChannelAnnouncement_get_bitcoin_signature_1(long this_ptr);
6735         // void ChannelAnnouncement_set_bitcoin_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
6736         public static native void ChannelAnnouncement_set_bitcoin_signature_1(long this_ptr, byte[] val);
6737         // struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
6738         public static native byte[] ChannelAnnouncement_get_bitcoin_signature_2(long this_ptr);
6739         // void ChannelAnnouncement_set_bitcoin_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
6740         public static native void ChannelAnnouncement_set_bitcoin_signature_2(long this_ptr, byte[] val);
6741         // struct LDKUnsignedChannelAnnouncement ChannelAnnouncement_get_contents(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
6742         public static native long ChannelAnnouncement_get_contents(long this_ptr);
6743         // void ChannelAnnouncement_set_contents(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedChannelAnnouncement val);
6744         public static native void ChannelAnnouncement_set_contents(long this_ptr, long val);
6745         // MUST_USE_RES struct LDKChannelAnnouncement ChannelAnnouncement_new(struct LDKSignature node_signature_1_arg, struct LDKSignature node_signature_2_arg, struct LDKSignature bitcoin_signature_1_arg, struct LDKSignature bitcoin_signature_2_arg, struct LDKUnsignedChannelAnnouncement contents_arg);
6746         public static native long ChannelAnnouncement_new(byte[] node_signature_1_arg, byte[] node_signature_2_arg, byte[] bitcoin_signature_1_arg, byte[] bitcoin_signature_2_arg, long contents_arg);
6747         // uint64_t ChannelAnnouncement_clone_ptr(LDKChannelAnnouncement *NONNULL_PTR arg);
6748         public static native long ChannelAnnouncement_clone_ptr(long arg);
6749         // struct LDKChannelAnnouncement ChannelAnnouncement_clone(const struct LDKChannelAnnouncement *NONNULL_PTR orig);
6750         public static native long ChannelAnnouncement_clone(long orig);
6751         // bool ChannelAnnouncement_eq(const struct LDKChannelAnnouncement *NONNULL_PTR a, const struct LDKChannelAnnouncement *NONNULL_PTR b);
6752         public static native boolean ChannelAnnouncement_eq(long a, long b);
6753         // void UnsignedChannelUpdate_free(struct LDKUnsignedChannelUpdate this_obj);
6754         public static native void UnsignedChannelUpdate_free(long this_obj);
6755         // const uint8_t (*UnsignedChannelUpdate_get_chain_hash(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr))[32];
6756         public static native byte[] UnsignedChannelUpdate_get_chain_hash(long this_ptr);
6757         // void UnsignedChannelUpdate_set_chain_hash(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6758         public static native void UnsignedChannelUpdate_set_chain_hash(long this_ptr, byte[] val);
6759         // uint64_t UnsignedChannelUpdate_get_short_channel_id(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6760         public static native long UnsignedChannelUpdate_get_short_channel_id(long this_ptr);
6761         // void UnsignedChannelUpdate_set_short_channel_id(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
6762         public static native void UnsignedChannelUpdate_set_short_channel_id(long this_ptr, long val);
6763         // uint32_t UnsignedChannelUpdate_get_timestamp(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6764         public static native int UnsignedChannelUpdate_get_timestamp(long this_ptr);
6765         // void UnsignedChannelUpdate_set_timestamp(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
6766         public static native void UnsignedChannelUpdate_set_timestamp(long this_ptr, int val);
6767         // uint8_t UnsignedChannelUpdate_get_flags(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6768         public static native byte UnsignedChannelUpdate_get_flags(long this_ptr);
6769         // void UnsignedChannelUpdate_set_flags(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint8_t val);
6770         public static native void UnsignedChannelUpdate_set_flags(long this_ptr, byte val);
6771         // uint16_t UnsignedChannelUpdate_get_cltv_expiry_delta(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6772         public static native short UnsignedChannelUpdate_get_cltv_expiry_delta(long this_ptr);
6773         // void UnsignedChannelUpdate_set_cltv_expiry_delta(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint16_t val);
6774         public static native void UnsignedChannelUpdate_set_cltv_expiry_delta(long this_ptr, short val);
6775         // uint64_t UnsignedChannelUpdate_get_htlc_minimum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6776         public static native long UnsignedChannelUpdate_get_htlc_minimum_msat(long this_ptr);
6777         // void UnsignedChannelUpdate_set_htlc_minimum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
6778         public static native void UnsignedChannelUpdate_set_htlc_minimum_msat(long this_ptr, long val);
6779         // uint64_t UnsignedChannelUpdate_get_htlc_maximum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6780         public static native long UnsignedChannelUpdate_get_htlc_maximum_msat(long this_ptr);
6781         // void UnsignedChannelUpdate_set_htlc_maximum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
6782         public static native void UnsignedChannelUpdate_set_htlc_maximum_msat(long this_ptr, long val);
6783         // uint32_t UnsignedChannelUpdate_get_fee_base_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6784         public static native int UnsignedChannelUpdate_get_fee_base_msat(long this_ptr);
6785         // void UnsignedChannelUpdate_set_fee_base_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
6786         public static native void UnsignedChannelUpdate_set_fee_base_msat(long this_ptr, int val);
6787         // uint32_t UnsignedChannelUpdate_get_fee_proportional_millionths(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6788         public static native int UnsignedChannelUpdate_get_fee_proportional_millionths(long this_ptr);
6789         // void UnsignedChannelUpdate_set_fee_proportional_millionths(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
6790         public static native void UnsignedChannelUpdate_set_fee_proportional_millionths(long this_ptr, int val);
6791         // struct LDKCVec_u8Z UnsignedChannelUpdate_get_excess_data(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6792         public static native byte[] UnsignedChannelUpdate_get_excess_data(long this_ptr);
6793         // void UnsignedChannelUpdate_set_excess_data(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
6794         public static native void UnsignedChannelUpdate_set_excess_data(long this_ptr, byte[] val);
6795         // MUST_USE_RES struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_new(struct LDKThirtyTwoBytes chain_hash_arg, uint64_t short_channel_id_arg, uint32_t timestamp_arg, uint8_t flags_arg, uint16_t cltv_expiry_delta_arg, uint64_t htlc_minimum_msat_arg, uint64_t htlc_maximum_msat_arg, uint32_t fee_base_msat_arg, uint32_t fee_proportional_millionths_arg, struct LDKCVec_u8Z excess_data_arg);
6796         public static native long UnsignedChannelUpdate_new(byte[] chain_hash_arg, long short_channel_id_arg, int timestamp_arg, byte flags_arg, short cltv_expiry_delta_arg, long htlc_minimum_msat_arg, long htlc_maximum_msat_arg, int fee_base_msat_arg, int fee_proportional_millionths_arg, byte[] excess_data_arg);
6797         // uint64_t UnsignedChannelUpdate_clone_ptr(LDKUnsignedChannelUpdate *NONNULL_PTR arg);
6798         public static native long UnsignedChannelUpdate_clone_ptr(long arg);
6799         // struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_clone(const struct LDKUnsignedChannelUpdate *NONNULL_PTR orig);
6800         public static native long UnsignedChannelUpdate_clone(long orig);
6801         // bool UnsignedChannelUpdate_eq(const struct LDKUnsignedChannelUpdate *NONNULL_PTR a, const struct LDKUnsignedChannelUpdate *NONNULL_PTR b);
6802         public static native boolean UnsignedChannelUpdate_eq(long a, long b);
6803         // void ChannelUpdate_free(struct LDKChannelUpdate this_obj);
6804         public static native void ChannelUpdate_free(long this_obj);
6805         // struct LDKSignature ChannelUpdate_get_signature(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
6806         public static native byte[] ChannelUpdate_get_signature(long this_ptr);
6807         // void ChannelUpdate_set_signature(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKSignature val);
6808         public static native void ChannelUpdate_set_signature(long this_ptr, byte[] val);
6809         // struct LDKUnsignedChannelUpdate ChannelUpdate_get_contents(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
6810         public static native long ChannelUpdate_get_contents(long this_ptr);
6811         // void ChannelUpdate_set_contents(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKUnsignedChannelUpdate val);
6812         public static native void ChannelUpdate_set_contents(long this_ptr, long val);
6813         // MUST_USE_RES struct LDKChannelUpdate ChannelUpdate_new(struct LDKSignature signature_arg, struct LDKUnsignedChannelUpdate contents_arg);
6814         public static native long ChannelUpdate_new(byte[] signature_arg, long contents_arg);
6815         // uint64_t ChannelUpdate_clone_ptr(LDKChannelUpdate *NONNULL_PTR arg);
6816         public static native long ChannelUpdate_clone_ptr(long arg);
6817         // struct LDKChannelUpdate ChannelUpdate_clone(const struct LDKChannelUpdate *NONNULL_PTR orig);
6818         public static native long ChannelUpdate_clone(long orig);
6819         // bool ChannelUpdate_eq(const struct LDKChannelUpdate *NONNULL_PTR a, const struct LDKChannelUpdate *NONNULL_PTR b);
6820         public static native boolean ChannelUpdate_eq(long a, long b);
6821         // void QueryChannelRange_free(struct LDKQueryChannelRange this_obj);
6822         public static native void QueryChannelRange_free(long this_obj);
6823         // const uint8_t (*QueryChannelRange_get_chain_hash(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr))[32];
6824         public static native byte[] QueryChannelRange_get_chain_hash(long this_ptr);
6825         // void QueryChannelRange_set_chain_hash(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6826         public static native void QueryChannelRange_set_chain_hash(long this_ptr, byte[] val);
6827         // uint32_t QueryChannelRange_get_first_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
6828         public static native int QueryChannelRange_get_first_blocknum(long this_ptr);
6829         // void QueryChannelRange_set_first_blocknum(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
6830         public static native void QueryChannelRange_set_first_blocknum(long this_ptr, int val);
6831         // uint32_t QueryChannelRange_get_number_of_blocks(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
6832         public static native int QueryChannelRange_get_number_of_blocks(long this_ptr);
6833         // void QueryChannelRange_set_number_of_blocks(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
6834         public static native void QueryChannelRange_set_number_of_blocks(long this_ptr, int val);
6835         // MUST_USE_RES struct LDKQueryChannelRange QueryChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg);
6836         public static native long QueryChannelRange_new(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg);
6837         // uint64_t QueryChannelRange_clone_ptr(LDKQueryChannelRange *NONNULL_PTR arg);
6838         public static native long QueryChannelRange_clone_ptr(long arg);
6839         // struct LDKQueryChannelRange QueryChannelRange_clone(const struct LDKQueryChannelRange *NONNULL_PTR orig);
6840         public static native long QueryChannelRange_clone(long orig);
6841         // bool QueryChannelRange_eq(const struct LDKQueryChannelRange *NONNULL_PTR a, const struct LDKQueryChannelRange *NONNULL_PTR b);
6842         public static native boolean QueryChannelRange_eq(long a, long b);
6843         // void ReplyChannelRange_free(struct LDKReplyChannelRange this_obj);
6844         public static native void ReplyChannelRange_free(long this_obj);
6845         // const uint8_t (*ReplyChannelRange_get_chain_hash(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr))[32];
6846         public static native byte[] ReplyChannelRange_get_chain_hash(long this_ptr);
6847         // void ReplyChannelRange_set_chain_hash(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6848         public static native void ReplyChannelRange_set_chain_hash(long this_ptr, byte[] val);
6849         // uint32_t ReplyChannelRange_get_first_blocknum(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
6850         public static native int ReplyChannelRange_get_first_blocknum(long this_ptr);
6851         // void ReplyChannelRange_set_first_blocknum(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
6852         public static native void ReplyChannelRange_set_first_blocknum(long this_ptr, int val);
6853         // uint32_t ReplyChannelRange_get_number_of_blocks(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
6854         public static native int ReplyChannelRange_get_number_of_blocks(long this_ptr);
6855         // void ReplyChannelRange_set_number_of_blocks(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
6856         public static native void ReplyChannelRange_set_number_of_blocks(long this_ptr, int val);
6857         // bool ReplyChannelRange_get_sync_complete(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
6858         public static native boolean ReplyChannelRange_get_sync_complete(long this_ptr);
6859         // void ReplyChannelRange_set_sync_complete(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, bool val);
6860         public static native void ReplyChannelRange_set_sync_complete(long this_ptr, boolean val);
6861         // struct LDKCVec_u64Z ReplyChannelRange_get_short_channel_ids(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
6862         public static native long[] ReplyChannelRange_get_short_channel_ids(long this_ptr);
6863         // void ReplyChannelRange_set_short_channel_ids(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
6864         public static native void ReplyChannelRange_set_short_channel_ids(long this_ptr, long[] val);
6865         // MUST_USE_RES struct LDKReplyChannelRange ReplyChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg, bool sync_complete_arg, struct LDKCVec_u64Z short_channel_ids_arg);
6866         public static native long ReplyChannelRange_new(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg, boolean sync_complete_arg, long[] short_channel_ids_arg);
6867         // uint64_t ReplyChannelRange_clone_ptr(LDKReplyChannelRange *NONNULL_PTR arg);
6868         public static native long ReplyChannelRange_clone_ptr(long arg);
6869         // struct LDKReplyChannelRange ReplyChannelRange_clone(const struct LDKReplyChannelRange *NONNULL_PTR orig);
6870         public static native long ReplyChannelRange_clone(long orig);
6871         // bool ReplyChannelRange_eq(const struct LDKReplyChannelRange *NONNULL_PTR a, const struct LDKReplyChannelRange *NONNULL_PTR b);
6872         public static native boolean ReplyChannelRange_eq(long a, long b);
6873         // void QueryShortChannelIds_free(struct LDKQueryShortChannelIds this_obj);
6874         public static native void QueryShortChannelIds_free(long this_obj);
6875         // const uint8_t (*QueryShortChannelIds_get_chain_hash(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr))[32];
6876         public static native byte[] QueryShortChannelIds_get_chain_hash(long this_ptr);
6877         // void QueryShortChannelIds_set_chain_hash(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6878         public static native void QueryShortChannelIds_set_chain_hash(long this_ptr, byte[] val);
6879         // struct LDKCVec_u64Z QueryShortChannelIds_get_short_channel_ids(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr);
6880         public static native long[] QueryShortChannelIds_get_short_channel_ids(long this_ptr);
6881         // void QueryShortChannelIds_set_short_channel_ids(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
6882         public static native void QueryShortChannelIds_set_short_channel_ids(long this_ptr, long[] val);
6883         // MUST_USE_RES struct LDKQueryShortChannelIds QueryShortChannelIds_new(struct LDKThirtyTwoBytes chain_hash_arg, struct LDKCVec_u64Z short_channel_ids_arg);
6884         public static native long QueryShortChannelIds_new(byte[] chain_hash_arg, long[] short_channel_ids_arg);
6885         // uint64_t QueryShortChannelIds_clone_ptr(LDKQueryShortChannelIds *NONNULL_PTR arg);
6886         public static native long QueryShortChannelIds_clone_ptr(long arg);
6887         // struct LDKQueryShortChannelIds QueryShortChannelIds_clone(const struct LDKQueryShortChannelIds *NONNULL_PTR orig);
6888         public static native long QueryShortChannelIds_clone(long orig);
6889         // bool QueryShortChannelIds_eq(const struct LDKQueryShortChannelIds *NONNULL_PTR a, const struct LDKQueryShortChannelIds *NONNULL_PTR b);
6890         public static native boolean QueryShortChannelIds_eq(long a, long b);
6891         // void ReplyShortChannelIdsEnd_free(struct LDKReplyShortChannelIdsEnd this_obj);
6892         public static native void ReplyShortChannelIdsEnd_free(long this_obj);
6893         // const uint8_t (*ReplyShortChannelIdsEnd_get_chain_hash(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr))[32];
6894         public static native byte[] ReplyShortChannelIdsEnd_get_chain_hash(long this_ptr);
6895         // void ReplyShortChannelIdsEnd_set_chain_hash(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6896         public static native void ReplyShortChannelIdsEnd_set_chain_hash(long this_ptr, byte[] val);
6897         // bool ReplyShortChannelIdsEnd_get_full_information(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr);
6898         public static native boolean ReplyShortChannelIdsEnd_get_full_information(long this_ptr);
6899         // void ReplyShortChannelIdsEnd_set_full_information(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, bool val);
6900         public static native void ReplyShortChannelIdsEnd_set_full_information(long this_ptr, boolean val);
6901         // MUST_USE_RES struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_new(struct LDKThirtyTwoBytes chain_hash_arg, bool full_information_arg);
6902         public static native long ReplyShortChannelIdsEnd_new(byte[] chain_hash_arg, boolean full_information_arg);
6903         // uint64_t ReplyShortChannelIdsEnd_clone_ptr(LDKReplyShortChannelIdsEnd *NONNULL_PTR arg);
6904         public static native long ReplyShortChannelIdsEnd_clone_ptr(long arg);
6905         // struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_clone(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR orig);
6906         public static native long ReplyShortChannelIdsEnd_clone(long orig);
6907         // bool ReplyShortChannelIdsEnd_eq(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR a, const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR b);
6908         public static native boolean ReplyShortChannelIdsEnd_eq(long a, long b);
6909         // void GossipTimestampFilter_free(struct LDKGossipTimestampFilter this_obj);
6910         public static native void GossipTimestampFilter_free(long this_obj);
6911         // const uint8_t (*GossipTimestampFilter_get_chain_hash(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr))[32];
6912         public static native byte[] GossipTimestampFilter_get_chain_hash(long this_ptr);
6913         // void GossipTimestampFilter_set_chain_hash(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6914         public static native void GossipTimestampFilter_set_chain_hash(long this_ptr, byte[] val);
6915         // uint32_t GossipTimestampFilter_get_first_timestamp(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
6916         public static native int GossipTimestampFilter_get_first_timestamp(long this_ptr);
6917         // void GossipTimestampFilter_set_first_timestamp(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
6918         public static native void GossipTimestampFilter_set_first_timestamp(long this_ptr, int val);
6919         // uint32_t GossipTimestampFilter_get_timestamp_range(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
6920         public static native int GossipTimestampFilter_get_timestamp_range(long this_ptr);
6921         // void GossipTimestampFilter_set_timestamp_range(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
6922         public static native void GossipTimestampFilter_set_timestamp_range(long this_ptr, int val);
6923         // MUST_USE_RES struct LDKGossipTimestampFilter GossipTimestampFilter_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_timestamp_arg, uint32_t timestamp_range_arg);
6924         public static native long GossipTimestampFilter_new(byte[] chain_hash_arg, int first_timestamp_arg, int timestamp_range_arg);
6925         // uint64_t GossipTimestampFilter_clone_ptr(LDKGossipTimestampFilter *NONNULL_PTR arg);
6926         public static native long GossipTimestampFilter_clone_ptr(long arg);
6927         // struct LDKGossipTimestampFilter GossipTimestampFilter_clone(const struct LDKGossipTimestampFilter *NONNULL_PTR orig);
6928         public static native long GossipTimestampFilter_clone(long orig);
6929         // bool GossipTimestampFilter_eq(const struct LDKGossipTimestampFilter *NONNULL_PTR a, const struct LDKGossipTimestampFilter *NONNULL_PTR b);
6930         public static native boolean GossipTimestampFilter_eq(long a, long b);
6931         // void ErrorAction_free(struct LDKErrorAction this_ptr);
6932         public static native void ErrorAction_free(long this_ptr);
6933         // uint64_t ErrorAction_clone_ptr(LDKErrorAction *NONNULL_PTR arg);
6934         public static native long ErrorAction_clone_ptr(long arg);
6935         // struct LDKErrorAction ErrorAction_clone(const struct LDKErrorAction *NONNULL_PTR orig);
6936         public static native long ErrorAction_clone(long orig);
6937         // struct LDKErrorAction ErrorAction_disconnect_peer(struct LDKErrorMessage msg);
6938         public static native long ErrorAction_disconnect_peer(long msg);
6939         // struct LDKErrorAction ErrorAction_ignore_error(void);
6940         public static native long ErrorAction_ignore_error();
6941         // struct LDKErrorAction ErrorAction_ignore_and_log(enum LDKLevel a);
6942         public static native long ErrorAction_ignore_and_log(Level a);
6943         // struct LDKErrorAction ErrorAction_ignore_duplicate_gossip(void);
6944         public static native long ErrorAction_ignore_duplicate_gossip();
6945         // struct LDKErrorAction ErrorAction_send_error_message(struct LDKErrorMessage msg);
6946         public static native long ErrorAction_send_error_message(long msg);
6947         // struct LDKErrorAction ErrorAction_send_warning_message(struct LDKWarningMessage msg, enum LDKLevel log_level);
6948         public static native long ErrorAction_send_warning_message(long msg, Level log_level);
6949         // void LightningError_free(struct LDKLightningError this_obj);
6950         public static native void LightningError_free(long this_obj);
6951         // struct LDKStr LightningError_get_err(const struct LDKLightningError *NONNULL_PTR this_ptr);
6952         public static native String LightningError_get_err(long this_ptr);
6953         // void LightningError_set_err(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKStr val);
6954         public static native void LightningError_set_err(long this_ptr, String val);
6955         // struct LDKErrorAction LightningError_get_action(const struct LDKLightningError *NONNULL_PTR this_ptr);
6956         public static native long LightningError_get_action(long this_ptr);
6957         // void LightningError_set_action(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKErrorAction val);
6958         public static native void LightningError_set_action(long this_ptr, long val);
6959         // MUST_USE_RES struct LDKLightningError LightningError_new(struct LDKStr err_arg, struct LDKErrorAction action_arg);
6960         public static native long LightningError_new(String err_arg, long action_arg);
6961         // uint64_t LightningError_clone_ptr(LDKLightningError *NONNULL_PTR arg);
6962         public static native long LightningError_clone_ptr(long arg);
6963         // struct LDKLightningError LightningError_clone(const struct LDKLightningError *NONNULL_PTR orig);
6964         public static native long LightningError_clone(long orig);
6965         // void CommitmentUpdate_free(struct LDKCommitmentUpdate this_obj);
6966         public static native void CommitmentUpdate_free(long this_obj);
6967         // struct LDKCVec_UpdateAddHTLCZ CommitmentUpdate_get_update_add_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
6968         public static native long[] CommitmentUpdate_get_update_add_htlcs(long this_ptr);
6969         // void CommitmentUpdate_set_update_add_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateAddHTLCZ val);
6970         public static native void CommitmentUpdate_set_update_add_htlcs(long this_ptr, long[] val);
6971         // struct LDKCVec_UpdateFulfillHTLCZ CommitmentUpdate_get_update_fulfill_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
6972         public static native long[] CommitmentUpdate_get_update_fulfill_htlcs(long this_ptr);
6973         // void CommitmentUpdate_set_update_fulfill_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFulfillHTLCZ val);
6974         public static native void CommitmentUpdate_set_update_fulfill_htlcs(long this_ptr, long[] val);
6975         // struct LDKCVec_UpdateFailHTLCZ CommitmentUpdate_get_update_fail_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
6976         public static native long[] CommitmentUpdate_get_update_fail_htlcs(long this_ptr);
6977         // void CommitmentUpdate_set_update_fail_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailHTLCZ val);
6978         public static native void CommitmentUpdate_set_update_fail_htlcs(long this_ptr, long[] val);
6979         // struct LDKCVec_UpdateFailMalformedHTLCZ CommitmentUpdate_get_update_fail_malformed_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
6980         public static native long[] CommitmentUpdate_get_update_fail_malformed_htlcs(long this_ptr);
6981         // void CommitmentUpdate_set_update_fail_malformed_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailMalformedHTLCZ val);
6982         public static native void CommitmentUpdate_set_update_fail_malformed_htlcs(long this_ptr, long[] val);
6983         // struct LDKUpdateFee CommitmentUpdate_get_update_fee(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
6984         public static native long CommitmentUpdate_get_update_fee(long this_ptr);
6985         // void CommitmentUpdate_set_update_fee(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKUpdateFee val);
6986         public static native void CommitmentUpdate_set_update_fee(long this_ptr, long val);
6987         // struct LDKCommitmentSigned CommitmentUpdate_get_commitment_signed(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
6988         public static native long CommitmentUpdate_get_commitment_signed(long this_ptr);
6989         // void CommitmentUpdate_set_commitment_signed(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCommitmentSigned val);
6990         public static native void CommitmentUpdate_set_commitment_signed(long this_ptr, long val);
6991         // MUST_USE_RES struct LDKCommitmentUpdate CommitmentUpdate_new(struct LDKCVec_UpdateAddHTLCZ update_add_htlcs_arg, struct LDKCVec_UpdateFulfillHTLCZ update_fulfill_htlcs_arg, struct LDKCVec_UpdateFailHTLCZ update_fail_htlcs_arg, struct LDKCVec_UpdateFailMalformedHTLCZ update_fail_malformed_htlcs_arg, struct LDKUpdateFee update_fee_arg, struct LDKCommitmentSigned commitment_signed_arg);
6992         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);
6993         // uint64_t CommitmentUpdate_clone_ptr(LDKCommitmentUpdate *NONNULL_PTR arg);
6994         public static native long CommitmentUpdate_clone_ptr(long arg);
6995         // struct LDKCommitmentUpdate CommitmentUpdate_clone(const struct LDKCommitmentUpdate *NONNULL_PTR orig);
6996         public static native long CommitmentUpdate_clone(long orig);
6997         // bool CommitmentUpdate_eq(const struct LDKCommitmentUpdate *NONNULL_PTR a, const struct LDKCommitmentUpdate *NONNULL_PTR b);
6998         public static native boolean CommitmentUpdate_eq(long a, long b);
6999         // void ChannelMessageHandler_free(struct LDKChannelMessageHandler this_ptr);
7000         public static native void ChannelMessageHandler_free(long this_ptr);
7001         // void RoutingMessageHandler_free(struct LDKRoutingMessageHandler this_ptr);
7002         public static native void RoutingMessageHandler_free(long this_ptr);
7003         // void OnionMessageHandler_free(struct LDKOnionMessageHandler this_ptr);
7004         public static native void OnionMessageHandler_free(long this_ptr);
7005         // struct LDKCVec_u8Z AcceptChannel_write(const struct LDKAcceptChannel *NONNULL_PTR obj);
7006         public static native byte[] AcceptChannel_write(long obj);
7007         // struct LDKCResult_AcceptChannelDecodeErrorZ AcceptChannel_read(struct LDKu8slice ser);
7008         public static native long AcceptChannel_read(byte[] ser);
7009         // struct LDKCVec_u8Z AnnouncementSignatures_write(const struct LDKAnnouncementSignatures *NONNULL_PTR obj);
7010         public static native byte[] AnnouncementSignatures_write(long obj);
7011         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ AnnouncementSignatures_read(struct LDKu8slice ser);
7012         public static native long AnnouncementSignatures_read(byte[] ser);
7013         // struct LDKCVec_u8Z ChannelReestablish_write(const struct LDKChannelReestablish *NONNULL_PTR obj);
7014         public static native byte[] ChannelReestablish_write(long obj);
7015         // struct LDKCResult_ChannelReestablishDecodeErrorZ ChannelReestablish_read(struct LDKu8slice ser);
7016         public static native long ChannelReestablish_read(byte[] ser);
7017         // struct LDKCVec_u8Z ClosingSigned_write(const struct LDKClosingSigned *NONNULL_PTR obj);
7018         public static native byte[] ClosingSigned_write(long obj);
7019         // struct LDKCResult_ClosingSignedDecodeErrorZ ClosingSigned_read(struct LDKu8slice ser);
7020         public static native long ClosingSigned_read(byte[] ser);
7021         // struct LDKCVec_u8Z ClosingSignedFeeRange_write(const struct LDKClosingSignedFeeRange *NONNULL_PTR obj);
7022         public static native byte[] ClosingSignedFeeRange_write(long obj);
7023         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ ClosingSignedFeeRange_read(struct LDKu8slice ser);
7024         public static native long ClosingSignedFeeRange_read(byte[] ser);
7025         // struct LDKCVec_u8Z CommitmentSigned_write(const struct LDKCommitmentSigned *NONNULL_PTR obj);
7026         public static native byte[] CommitmentSigned_write(long obj);
7027         // struct LDKCResult_CommitmentSignedDecodeErrorZ CommitmentSigned_read(struct LDKu8slice ser);
7028         public static native long CommitmentSigned_read(byte[] ser);
7029         // struct LDKCVec_u8Z FundingCreated_write(const struct LDKFundingCreated *NONNULL_PTR obj);
7030         public static native byte[] FundingCreated_write(long obj);
7031         // struct LDKCResult_FundingCreatedDecodeErrorZ FundingCreated_read(struct LDKu8slice ser);
7032         public static native long FundingCreated_read(byte[] ser);
7033         // struct LDKCVec_u8Z FundingSigned_write(const struct LDKFundingSigned *NONNULL_PTR obj);
7034         public static native byte[] FundingSigned_write(long obj);
7035         // struct LDKCResult_FundingSignedDecodeErrorZ FundingSigned_read(struct LDKu8slice ser);
7036         public static native long FundingSigned_read(byte[] ser);
7037         // struct LDKCVec_u8Z ChannelReady_write(const struct LDKChannelReady *NONNULL_PTR obj);
7038         public static native byte[] ChannelReady_write(long obj);
7039         // struct LDKCResult_ChannelReadyDecodeErrorZ ChannelReady_read(struct LDKu8slice ser);
7040         public static native long ChannelReady_read(byte[] ser);
7041         // struct LDKCVec_u8Z Init_write(const struct LDKInit *NONNULL_PTR obj);
7042         public static native byte[] Init_write(long obj);
7043         // struct LDKCResult_InitDecodeErrorZ Init_read(struct LDKu8slice ser);
7044         public static native long Init_read(byte[] ser);
7045         // struct LDKCVec_u8Z OpenChannel_write(const struct LDKOpenChannel *NONNULL_PTR obj);
7046         public static native byte[] OpenChannel_write(long obj);
7047         // struct LDKCResult_OpenChannelDecodeErrorZ OpenChannel_read(struct LDKu8slice ser);
7048         public static native long OpenChannel_read(byte[] ser);
7049         // struct LDKCVec_u8Z RevokeAndACK_write(const struct LDKRevokeAndACK *NONNULL_PTR obj);
7050         public static native byte[] RevokeAndACK_write(long obj);
7051         // struct LDKCResult_RevokeAndACKDecodeErrorZ RevokeAndACK_read(struct LDKu8slice ser);
7052         public static native long RevokeAndACK_read(byte[] ser);
7053         // struct LDKCVec_u8Z Shutdown_write(const struct LDKShutdown *NONNULL_PTR obj);
7054         public static native byte[] Shutdown_write(long obj);
7055         // struct LDKCResult_ShutdownDecodeErrorZ Shutdown_read(struct LDKu8slice ser);
7056         public static native long Shutdown_read(byte[] ser);
7057         // struct LDKCVec_u8Z UpdateFailHTLC_write(const struct LDKUpdateFailHTLC *NONNULL_PTR obj);
7058         public static native byte[] UpdateFailHTLC_write(long obj);
7059         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ UpdateFailHTLC_read(struct LDKu8slice ser);
7060         public static native long UpdateFailHTLC_read(byte[] ser);
7061         // struct LDKCVec_u8Z UpdateFailMalformedHTLC_write(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR obj);
7062         public static native byte[] UpdateFailMalformedHTLC_write(long obj);
7063         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ UpdateFailMalformedHTLC_read(struct LDKu8slice ser);
7064         public static native long UpdateFailMalformedHTLC_read(byte[] ser);
7065         // struct LDKCVec_u8Z UpdateFee_write(const struct LDKUpdateFee *NONNULL_PTR obj);
7066         public static native byte[] UpdateFee_write(long obj);
7067         // struct LDKCResult_UpdateFeeDecodeErrorZ UpdateFee_read(struct LDKu8slice ser);
7068         public static native long UpdateFee_read(byte[] ser);
7069         // struct LDKCVec_u8Z UpdateFulfillHTLC_write(const struct LDKUpdateFulfillHTLC *NONNULL_PTR obj);
7070         public static native byte[] UpdateFulfillHTLC_write(long obj);
7071         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ UpdateFulfillHTLC_read(struct LDKu8slice ser);
7072         public static native long UpdateFulfillHTLC_read(byte[] ser);
7073         // struct LDKCVec_u8Z UpdateAddHTLC_write(const struct LDKUpdateAddHTLC *NONNULL_PTR obj);
7074         public static native byte[] UpdateAddHTLC_write(long obj);
7075         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ UpdateAddHTLC_read(struct LDKu8slice ser);
7076         public static native long UpdateAddHTLC_read(byte[] ser);
7077         // struct LDKCResult_OnionMessageDecodeErrorZ OnionMessage_read(struct LDKu8slice ser);
7078         public static native long OnionMessage_read(byte[] ser);
7079         // struct LDKCVec_u8Z OnionMessage_write(const struct LDKOnionMessage *NONNULL_PTR obj);
7080         public static native byte[] OnionMessage_write(long obj);
7081         // struct LDKCVec_u8Z Ping_write(const struct LDKPing *NONNULL_PTR obj);
7082         public static native byte[] Ping_write(long obj);
7083         // struct LDKCResult_PingDecodeErrorZ Ping_read(struct LDKu8slice ser);
7084         public static native long Ping_read(byte[] ser);
7085         // struct LDKCVec_u8Z Pong_write(const struct LDKPong *NONNULL_PTR obj);
7086         public static native byte[] Pong_write(long obj);
7087         // struct LDKCResult_PongDecodeErrorZ Pong_read(struct LDKu8slice ser);
7088         public static native long Pong_read(byte[] ser);
7089         // struct LDKCVec_u8Z UnsignedChannelAnnouncement_write(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR obj);
7090         public static native byte[] UnsignedChannelAnnouncement_write(long obj);
7091         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ UnsignedChannelAnnouncement_read(struct LDKu8slice ser);
7092         public static native long UnsignedChannelAnnouncement_read(byte[] ser);
7093         // struct LDKCVec_u8Z ChannelAnnouncement_write(const struct LDKChannelAnnouncement *NONNULL_PTR obj);
7094         public static native byte[] ChannelAnnouncement_write(long obj);
7095         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ ChannelAnnouncement_read(struct LDKu8slice ser);
7096         public static native long ChannelAnnouncement_read(byte[] ser);
7097         // struct LDKCVec_u8Z UnsignedChannelUpdate_write(const struct LDKUnsignedChannelUpdate *NONNULL_PTR obj);
7098         public static native byte[] UnsignedChannelUpdate_write(long obj);
7099         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ UnsignedChannelUpdate_read(struct LDKu8slice ser);
7100         public static native long UnsignedChannelUpdate_read(byte[] ser);
7101         // struct LDKCVec_u8Z ChannelUpdate_write(const struct LDKChannelUpdate *NONNULL_PTR obj);
7102         public static native byte[] ChannelUpdate_write(long obj);
7103         // struct LDKCResult_ChannelUpdateDecodeErrorZ ChannelUpdate_read(struct LDKu8slice ser);
7104         public static native long ChannelUpdate_read(byte[] ser);
7105         // struct LDKCVec_u8Z ErrorMessage_write(const struct LDKErrorMessage *NONNULL_PTR obj);
7106         public static native byte[] ErrorMessage_write(long obj);
7107         // struct LDKCResult_ErrorMessageDecodeErrorZ ErrorMessage_read(struct LDKu8slice ser);
7108         public static native long ErrorMessage_read(byte[] ser);
7109         // struct LDKCVec_u8Z WarningMessage_write(const struct LDKWarningMessage *NONNULL_PTR obj);
7110         public static native byte[] WarningMessage_write(long obj);
7111         // struct LDKCResult_WarningMessageDecodeErrorZ WarningMessage_read(struct LDKu8slice ser);
7112         public static native long WarningMessage_read(byte[] ser);
7113         // struct LDKCVec_u8Z UnsignedNodeAnnouncement_write(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR obj);
7114         public static native byte[] UnsignedNodeAnnouncement_write(long obj);
7115         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ UnsignedNodeAnnouncement_read(struct LDKu8slice ser);
7116         public static native long UnsignedNodeAnnouncement_read(byte[] ser);
7117         // struct LDKCVec_u8Z NodeAnnouncement_write(const struct LDKNodeAnnouncement *NONNULL_PTR obj);
7118         public static native byte[] NodeAnnouncement_write(long obj);
7119         // struct LDKCResult_NodeAnnouncementDecodeErrorZ NodeAnnouncement_read(struct LDKu8slice ser);
7120         public static native long NodeAnnouncement_read(byte[] ser);
7121         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ QueryShortChannelIds_read(struct LDKu8slice ser);
7122         public static native long QueryShortChannelIds_read(byte[] ser);
7123         // struct LDKCVec_u8Z QueryShortChannelIds_write(const struct LDKQueryShortChannelIds *NONNULL_PTR obj);
7124         public static native byte[] QueryShortChannelIds_write(long obj);
7125         // struct LDKCVec_u8Z ReplyShortChannelIdsEnd_write(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR obj);
7126         public static native byte[] ReplyShortChannelIdsEnd_write(long obj);
7127         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ ReplyShortChannelIdsEnd_read(struct LDKu8slice ser);
7128         public static native long ReplyShortChannelIdsEnd_read(byte[] ser);
7129         // MUST_USE_RES uint32_t QueryChannelRange_end_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_arg);
7130         public static native int QueryChannelRange_end_blocknum(long this_arg);
7131         // struct LDKCVec_u8Z QueryChannelRange_write(const struct LDKQueryChannelRange *NONNULL_PTR obj);
7132         public static native byte[] QueryChannelRange_write(long obj);
7133         // struct LDKCResult_QueryChannelRangeDecodeErrorZ QueryChannelRange_read(struct LDKu8slice ser);
7134         public static native long QueryChannelRange_read(byte[] ser);
7135         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ ReplyChannelRange_read(struct LDKu8slice ser);
7136         public static native long ReplyChannelRange_read(byte[] ser);
7137         // struct LDKCVec_u8Z ReplyChannelRange_write(const struct LDKReplyChannelRange *NONNULL_PTR obj);
7138         public static native byte[] ReplyChannelRange_write(long obj);
7139         // struct LDKCVec_u8Z GossipTimestampFilter_write(const struct LDKGossipTimestampFilter *NONNULL_PTR obj);
7140         public static native byte[] GossipTimestampFilter_write(long obj);
7141         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ GossipTimestampFilter_read(struct LDKu8slice ser);
7142         public static native long GossipTimestampFilter_read(byte[] ser);
7143         // void CustomMessageHandler_free(struct LDKCustomMessageHandler this_ptr);
7144         public static native void CustomMessageHandler_free(long this_ptr);
7145         // void IgnoringMessageHandler_free(struct LDKIgnoringMessageHandler this_obj);
7146         public static native void IgnoringMessageHandler_free(long this_obj);
7147         // MUST_USE_RES struct LDKIgnoringMessageHandler IgnoringMessageHandler_new(void);
7148         public static native long IgnoringMessageHandler_new();
7149         // struct LDKMessageSendEventsProvider IgnoringMessageHandler_as_MessageSendEventsProvider(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
7150         public static native long IgnoringMessageHandler_as_MessageSendEventsProvider(long this_arg);
7151         // struct LDKRoutingMessageHandler IgnoringMessageHandler_as_RoutingMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
7152         public static native long IgnoringMessageHandler_as_RoutingMessageHandler(long this_arg);
7153         // struct LDKOnionMessageProvider IgnoringMessageHandler_as_OnionMessageProvider(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
7154         public static native long IgnoringMessageHandler_as_OnionMessageProvider(long this_arg);
7155         // struct LDKOnionMessageHandler IgnoringMessageHandler_as_OnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
7156         public static native long IgnoringMessageHandler_as_OnionMessageHandler(long this_arg);
7157         // struct LDKCustomOnionMessageHandler IgnoringMessageHandler_as_CustomOnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
7158         public static native long IgnoringMessageHandler_as_CustomOnionMessageHandler(long this_arg);
7159         // struct LDKCustomMessageReader IgnoringMessageHandler_as_CustomMessageReader(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
7160         public static native long IgnoringMessageHandler_as_CustomMessageReader(long this_arg);
7161         // struct LDKCustomMessageHandler IgnoringMessageHandler_as_CustomMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
7162         public static native long IgnoringMessageHandler_as_CustomMessageHandler(long this_arg);
7163         // void ErroringMessageHandler_free(struct LDKErroringMessageHandler this_obj);
7164         public static native void ErroringMessageHandler_free(long this_obj);
7165         // MUST_USE_RES struct LDKErroringMessageHandler ErroringMessageHandler_new(void);
7166         public static native long ErroringMessageHandler_new();
7167         // struct LDKMessageSendEventsProvider ErroringMessageHandler_as_MessageSendEventsProvider(const struct LDKErroringMessageHandler *NONNULL_PTR this_arg);
7168         public static native long ErroringMessageHandler_as_MessageSendEventsProvider(long this_arg);
7169         // struct LDKChannelMessageHandler ErroringMessageHandler_as_ChannelMessageHandler(const struct LDKErroringMessageHandler *NONNULL_PTR this_arg);
7170         public static native long ErroringMessageHandler_as_ChannelMessageHandler(long this_arg);
7171         // void MessageHandler_free(struct LDKMessageHandler this_obj);
7172         public static native void MessageHandler_free(long this_obj);
7173         // const struct LDKChannelMessageHandler *MessageHandler_get_chan_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
7174         public static native long MessageHandler_get_chan_handler(long this_ptr);
7175         // void MessageHandler_set_chan_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKChannelMessageHandler val);
7176         public static native void MessageHandler_set_chan_handler(long this_ptr, long val);
7177         // const struct LDKRoutingMessageHandler *MessageHandler_get_route_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
7178         public static native long MessageHandler_get_route_handler(long this_ptr);
7179         // void MessageHandler_set_route_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKRoutingMessageHandler val);
7180         public static native void MessageHandler_set_route_handler(long this_ptr, long val);
7181         // const struct LDKOnionMessageHandler *MessageHandler_get_onion_message_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
7182         public static native long MessageHandler_get_onion_message_handler(long this_ptr);
7183         // void MessageHandler_set_onion_message_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKOnionMessageHandler val);
7184         public static native void MessageHandler_set_onion_message_handler(long this_ptr, long val);
7185         // MUST_USE_RES struct LDKMessageHandler MessageHandler_new(struct LDKChannelMessageHandler chan_handler_arg, struct LDKRoutingMessageHandler route_handler_arg, struct LDKOnionMessageHandler onion_message_handler_arg);
7186         public static native long MessageHandler_new(long chan_handler_arg, long route_handler_arg, long onion_message_handler_arg);
7187         // uint64_t SocketDescriptor_clone_ptr(LDKSocketDescriptor *NONNULL_PTR arg);
7188         public static native long SocketDescriptor_clone_ptr(long arg);
7189         // struct LDKSocketDescriptor SocketDescriptor_clone(const struct LDKSocketDescriptor *NONNULL_PTR orig);
7190         public static native long SocketDescriptor_clone(long orig);
7191         // void SocketDescriptor_free(struct LDKSocketDescriptor this_ptr);
7192         public static native void SocketDescriptor_free(long this_ptr);
7193         // void PeerHandleError_free(struct LDKPeerHandleError this_obj);
7194         public static native void PeerHandleError_free(long this_obj);
7195         // MUST_USE_RES struct LDKPeerHandleError PeerHandleError_new(void);
7196         public static native long PeerHandleError_new();
7197         // uint64_t PeerHandleError_clone_ptr(LDKPeerHandleError *NONNULL_PTR arg);
7198         public static native long PeerHandleError_clone_ptr(long arg);
7199         // struct LDKPeerHandleError PeerHandleError_clone(const struct LDKPeerHandleError *NONNULL_PTR orig);
7200         public static native long PeerHandleError_clone(long orig);
7201         // void PeerManager_free(struct LDKPeerManager this_obj);
7202         public static native void PeerManager_free(long this_obj);
7203         // MUST_USE_RES struct LDKPeerManager PeerManager_new(struct LDKMessageHandler message_handler, uint32_t current_time, const uint8_t (*ephemeral_random_data)[32], struct LDKLogger logger, struct LDKCustomMessageHandler custom_message_handler, struct LDKNodeSigner node_signer);
7204         public static native long PeerManager_new(long message_handler, int current_time, byte[] ephemeral_random_data, long logger, long custom_message_handler, long node_signer);
7205         // MUST_USE_RES struct LDKCVec_C2Tuple_PublicKeyCOption_NetAddressZZZ PeerManager_get_peer_node_ids(const struct LDKPeerManager *NONNULL_PTR this_arg);
7206         public static native long[] PeerManager_get_peer_node_ids(long this_arg);
7207         // MUST_USE_RES struct LDKCResult_CVec_u8ZPeerHandleErrorZ PeerManager_new_outbound_connection(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKSocketDescriptor descriptor, struct LDKCOption_NetAddressZ remote_network_address);
7208         public static native long PeerManager_new_outbound_connection(long this_arg, byte[] their_node_id, long descriptor, long remote_network_address);
7209         // MUST_USE_RES struct LDKCResult_NonePeerHandleErrorZ PeerManager_new_inbound_connection(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor descriptor, struct LDKCOption_NetAddressZ remote_network_address);
7210         public static native long PeerManager_new_inbound_connection(long this_arg, long descriptor, long remote_network_address);
7211         // MUST_USE_RES struct LDKCResult_NonePeerHandleErrorZ PeerManager_write_buffer_space_avail(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor *NONNULL_PTR descriptor);
7212         public static native long PeerManager_write_buffer_space_avail(long this_arg, long descriptor);
7213         // MUST_USE_RES struct LDKCResult_boolPeerHandleErrorZ PeerManager_read_event(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor *NONNULL_PTR peer_descriptor, struct LDKu8slice data);
7214         public static native long PeerManager_read_event(long this_arg, long peer_descriptor, byte[] data);
7215         // void PeerManager_process_events(const struct LDKPeerManager *NONNULL_PTR this_arg);
7216         public static native void PeerManager_process_events(long this_arg);
7217         // void PeerManager_socket_disconnected(const struct LDKPeerManager *NONNULL_PTR this_arg, const struct LDKSocketDescriptor *NONNULL_PTR descriptor);
7218         public static native void PeerManager_socket_disconnected(long this_arg, long descriptor);
7219         // void PeerManager_disconnect_by_node_id(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKPublicKey node_id);
7220         public static native void PeerManager_disconnect_by_node_id(long this_arg, byte[] node_id);
7221         // void PeerManager_disconnect_all_peers(const struct LDKPeerManager *NONNULL_PTR this_arg);
7222         public static native void PeerManager_disconnect_all_peers(long this_arg);
7223         // void PeerManager_timer_tick_occurred(const struct LDKPeerManager *NONNULL_PTR this_arg);
7224         public static native void PeerManager_timer_tick_occurred(long this_arg);
7225         // void PeerManager_broadcast_node_announcement(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKThreeBytes rgb, struct LDKThirtyTwoBytes alias, struct LDKCVec_NetAddressZ addresses);
7226         public static native void PeerManager_broadcast_node_announcement(long this_arg, byte[] rgb, byte[] alias, long[] addresses);
7227         // uint64_t htlc_success_tx_weight(bool opt_anchors);
7228         public static native long htlc_success_tx_weight(boolean opt_anchors);
7229         // uint64_t htlc_timeout_tx_weight(bool opt_anchors);
7230         public static native long htlc_timeout_tx_weight(boolean opt_anchors);
7231         // enum LDKHTLCClaim HTLCClaim_clone(const enum LDKHTLCClaim *NONNULL_PTR orig);
7232         public static native HTLCClaim HTLCClaim_clone(long orig);
7233         // enum LDKHTLCClaim HTLCClaim_offered_timeout(void);
7234         public static native HTLCClaim HTLCClaim_offered_timeout();
7235         // enum LDKHTLCClaim HTLCClaim_offered_preimage(void);
7236         public static native HTLCClaim HTLCClaim_offered_preimage();
7237         // enum LDKHTLCClaim HTLCClaim_accepted_timeout(void);
7238         public static native HTLCClaim HTLCClaim_accepted_timeout();
7239         // enum LDKHTLCClaim HTLCClaim_accepted_preimage(void);
7240         public static native HTLCClaim HTLCClaim_accepted_preimage();
7241         // enum LDKHTLCClaim HTLCClaim_revocation(void);
7242         public static native HTLCClaim HTLCClaim_revocation();
7243         // bool HTLCClaim_eq(const enum LDKHTLCClaim *NONNULL_PTR a, const enum LDKHTLCClaim *NONNULL_PTR b);
7244         public static native boolean HTLCClaim_eq(long a, long b);
7245         // MUST_USE_RES struct LDKCOption_HTLCClaimZ HTLCClaim_from_witness(struct LDKWitness witness);
7246         public static native long HTLCClaim_from_witness(byte[] witness);
7247         // struct LDKThirtyTwoBytes build_commitment_secret(const uint8_t (*commitment_seed)[32], uint64_t idx);
7248         public static native byte[] build_commitment_secret(byte[] commitment_seed, long idx);
7249         // struct LDKTransaction build_closing_transaction(uint64_t to_holder_value_sat, uint64_t to_counterparty_value_sat, struct LDKCVec_u8Z to_holder_script, struct LDKCVec_u8Z to_counterparty_script, struct LDKOutPoint funding_outpoint);
7250         public static native byte[] build_closing_transaction(long to_holder_value_sat, long to_counterparty_value_sat, byte[] to_holder_script, byte[] to_counterparty_script, long funding_outpoint);
7251         // void CounterpartyCommitmentSecrets_free(struct LDKCounterpartyCommitmentSecrets this_obj);
7252         public static native void CounterpartyCommitmentSecrets_free(long this_obj);
7253         // uint64_t CounterpartyCommitmentSecrets_clone_ptr(LDKCounterpartyCommitmentSecrets *NONNULL_PTR arg);
7254         public static native long CounterpartyCommitmentSecrets_clone_ptr(long arg);
7255         // struct LDKCounterpartyCommitmentSecrets CounterpartyCommitmentSecrets_clone(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR orig);
7256         public static native long CounterpartyCommitmentSecrets_clone(long orig);
7257         // MUST_USE_RES struct LDKCounterpartyCommitmentSecrets CounterpartyCommitmentSecrets_new(void);
7258         public static native long CounterpartyCommitmentSecrets_new();
7259         // MUST_USE_RES uint64_t CounterpartyCommitmentSecrets_get_min_seen_secret(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg);
7260         public static native long CounterpartyCommitmentSecrets_get_min_seen_secret(long this_arg);
7261         // MUST_USE_RES struct LDKCResult_NoneNoneZ CounterpartyCommitmentSecrets_provide_secret(struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg, uint64_t idx, struct LDKThirtyTwoBytes secret);
7262         public static native long CounterpartyCommitmentSecrets_provide_secret(long this_arg, long idx, byte[] secret);
7263         // MUST_USE_RES struct LDKThirtyTwoBytes CounterpartyCommitmentSecrets_get_secret(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg, uint64_t idx);
7264         public static native byte[] CounterpartyCommitmentSecrets_get_secret(long this_arg, long idx);
7265         // struct LDKCVec_u8Z CounterpartyCommitmentSecrets_write(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR obj);
7266         public static native byte[] CounterpartyCommitmentSecrets_write(long obj);
7267         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CounterpartyCommitmentSecrets_read(struct LDKu8slice ser);
7268         public static native long CounterpartyCommitmentSecrets_read(byte[] ser);
7269         // struct LDKSecretKey derive_private_key(struct LDKPublicKey per_commitment_point, const uint8_t (*base_secret)[32]);
7270         public static native byte[] derive_private_key(byte[] per_commitment_point, byte[] base_secret);
7271         // struct LDKPublicKey derive_public_key(struct LDKPublicKey per_commitment_point, struct LDKPublicKey base_point);
7272         public static native byte[] derive_public_key(byte[] per_commitment_point, byte[] base_point);
7273         // struct LDKSecretKey derive_private_revocation_key(const uint8_t (*per_commitment_secret)[32], const uint8_t (*countersignatory_revocation_base_secret)[32]);
7274         public static native byte[] derive_private_revocation_key(byte[] per_commitment_secret, byte[] countersignatory_revocation_base_secret);
7275         // struct LDKPublicKey derive_public_revocation_key(struct LDKPublicKey per_commitment_point, struct LDKPublicKey countersignatory_revocation_base_point);
7276         public static native byte[] derive_public_revocation_key(byte[] per_commitment_point, byte[] countersignatory_revocation_base_point);
7277         // void TxCreationKeys_free(struct LDKTxCreationKeys this_obj);
7278         public static native void TxCreationKeys_free(long this_obj);
7279         // struct LDKPublicKey TxCreationKeys_get_per_commitment_point(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
7280         public static native byte[] TxCreationKeys_get_per_commitment_point(long this_ptr);
7281         // void TxCreationKeys_set_per_commitment_point(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7282         public static native void TxCreationKeys_set_per_commitment_point(long this_ptr, byte[] val);
7283         // struct LDKPublicKey TxCreationKeys_get_revocation_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
7284         public static native byte[] TxCreationKeys_get_revocation_key(long this_ptr);
7285         // void TxCreationKeys_set_revocation_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7286         public static native void TxCreationKeys_set_revocation_key(long this_ptr, byte[] val);
7287         // struct LDKPublicKey TxCreationKeys_get_broadcaster_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
7288         public static native byte[] TxCreationKeys_get_broadcaster_htlc_key(long this_ptr);
7289         // void TxCreationKeys_set_broadcaster_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7290         public static native void TxCreationKeys_set_broadcaster_htlc_key(long this_ptr, byte[] val);
7291         // struct LDKPublicKey TxCreationKeys_get_countersignatory_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
7292         public static native byte[] TxCreationKeys_get_countersignatory_htlc_key(long this_ptr);
7293         // void TxCreationKeys_set_countersignatory_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7294         public static native void TxCreationKeys_set_countersignatory_htlc_key(long this_ptr, byte[] val);
7295         // struct LDKPublicKey TxCreationKeys_get_broadcaster_delayed_payment_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
7296         public static native byte[] TxCreationKeys_get_broadcaster_delayed_payment_key(long this_ptr);
7297         // void TxCreationKeys_set_broadcaster_delayed_payment_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7298         public static native void TxCreationKeys_set_broadcaster_delayed_payment_key(long this_ptr, byte[] val);
7299         // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_new(struct LDKPublicKey per_commitment_point_arg, struct LDKPublicKey revocation_key_arg, struct LDKPublicKey broadcaster_htlc_key_arg, struct LDKPublicKey countersignatory_htlc_key_arg, struct LDKPublicKey broadcaster_delayed_payment_key_arg);
7300         public static native long TxCreationKeys_new(byte[] per_commitment_point_arg, byte[] revocation_key_arg, byte[] broadcaster_htlc_key_arg, byte[] countersignatory_htlc_key_arg, byte[] broadcaster_delayed_payment_key_arg);
7301         // bool TxCreationKeys_eq(const struct LDKTxCreationKeys *NONNULL_PTR a, const struct LDKTxCreationKeys *NONNULL_PTR b);
7302         public static native boolean TxCreationKeys_eq(long a, long b);
7303         // uint64_t TxCreationKeys_clone_ptr(LDKTxCreationKeys *NONNULL_PTR arg);
7304         public static native long TxCreationKeys_clone_ptr(long arg);
7305         // struct LDKTxCreationKeys TxCreationKeys_clone(const struct LDKTxCreationKeys *NONNULL_PTR orig);
7306         public static native long TxCreationKeys_clone(long orig);
7307         // struct LDKCVec_u8Z TxCreationKeys_write(const struct LDKTxCreationKeys *NONNULL_PTR obj);
7308         public static native byte[] TxCreationKeys_write(long obj);
7309         // struct LDKCResult_TxCreationKeysDecodeErrorZ TxCreationKeys_read(struct LDKu8slice ser);
7310         public static native long TxCreationKeys_read(byte[] ser);
7311         // void ChannelPublicKeys_free(struct LDKChannelPublicKeys this_obj);
7312         public static native void ChannelPublicKeys_free(long this_obj);
7313         // struct LDKPublicKey ChannelPublicKeys_get_funding_pubkey(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
7314         public static native byte[] ChannelPublicKeys_get_funding_pubkey(long this_ptr);
7315         // void ChannelPublicKeys_set_funding_pubkey(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7316         public static native void ChannelPublicKeys_set_funding_pubkey(long this_ptr, byte[] val);
7317         // struct LDKPublicKey ChannelPublicKeys_get_revocation_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
7318         public static native byte[] ChannelPublicKeys_get_revocation_basepoint(long this_ptr);
7319         // void ChannelPublicKeys_set_revocation_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7320         public static native void ChannelPublicKeys_set_revocation_basepoint(long this_ptr, byte[] val);
7321         // struct LDKPublicKey ChannelPublicKeys_get_payment_point(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
7322         public static native byte[] ChannelPublicKeys_get_payment_point(long this_ptr);
7323         // void ChannelPublicKeys_set_payment_point(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7324         public static native void ChannelPublicKeys_set_payment_point(long this_ptr, byte[] val);
7325         // struct LDKPublicKey ChannelPublicKeys_get_delayed_payment_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
7326         public static native byte[] ChannelPublicKeys_get_delayed_payment_basepoint(long this_ptr);
7327         // void ChannelPublicKeys_set_delayed_payment_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7328         public static native void ChannelPublicKeys_set_delayed_payment_basepoint(long this_ptr, byte[] val);
7329         // struct LDKPublicKey ChannelPublicKeys_get_htlc_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
7330         public static native byte[] ChannelPublicKeys_get_htlc_basepoint(long this_ptr);
7331         // void ChannelPublicKeys_set_htlc_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7332         public static native void ChannelPublicKeys_set_htlc_basepoint(long this_ptr, byte[] val);
7333         // MUST_USE_RES struct LDKChannelPublicKeys ChannelPublicKeys_new(struct LDKPublicKey funding_pubkey_arg, struct LDKPublicKey revocation_basepoint_arg, struct LDKPublicKey payment_point_arg, struct LDKPublicKey delayed_payment_basepoint_arg, struct LDKPublicKey htlc_basepoint_arg);
7334         public static native long ChannelPublicKeys_new(byte[] funding_pubkey_arg, byte[] revocation_basepoint_arg, byte[] payment_point_arg, byte[] delayed_payment_basepoint_arg, byte[] htlc_basepoint_arg);
7335         // uint64_t ChannelPublicKeys_clone_ptr(LDKChannelPublicKeys *NONNULL_PTR arg);
7336         public static native long ChannelPublicKeys_clone_ptr(long arg);
7337         // struct LDKChannelPublicKeys ChannelPublicKeys_clone(const struct LDKChannelPublicKeys *NONNULL_PTR orig);
7338         public static native long ChannelPublicKeys_clone(long orig);
7339         // bool ChannelPublicKeys_eq(const struct LDKChannelPublicKeys *NONNULL_PTR a, const struct LDKChannelPublicKeys *NONNULL_PTR b);
7340         public static native boolean ChannelPublicKeys_eq(long a, long b);
7341         // struct LDKCVec_u8Z ChannelPublicKeys_write(const struct LDKChannelPublicKeys *NONNULL_PTR obj);
7342         public static native byte[] ChannelPublicKeys_write(long obj);
7343         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ ChannelPublicKeys_read(struct LDKu8slice ser);
7344         public static native long ChannelPublicKeys_read(byte[] ser);
7345         // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_derive_new(struct LDKPublicKey per_commitment_point, struct LDKPublicKey broadcaster_delayed_payment_base, struct LDKPublicKey broadcaster_htlc_base, struct LDKPublicKey countersignatory_revocation_base, struct LDKPublicKey countersignatory_htlc_base);
7346         public static native long TxCreationKeys_derive_new(byte[] per_commitment_point, byte[] broadcaster_delayed_payment_base, byte[] broadcaster_htlc_base, byte[] countersignatory_revocation_base, byte[] countersignatory_htlc_base);
7347         // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_from_channel_static_keys(struct LDKPublicKey per_commitment_point, const struct LDKChannelPublicKeys *NONNULL_PTR broadcaster_keys, const struct LDKChannelPublicKeys *NONNULL_PTR countersignatory_keys);
7348         public static native long TxCreationKeys_from_channel_static_keys(byte[] per_commitment_point, long broadcaster_keys, long countersignatory_keys);
7349         // struct LDKCVec_u8Z get_revokeable_redeemscript(struct LDKPublicKey revocation_key, uint16_t contest_delay, struct LDKPublicKey broadcaster_delayed_payment_key);
7350         public static native byte[] get_revokeable_redeemscript(byte[] revocation_key, short contest_delay, byte[] broadcaster_delayed_payment_key);
7351         // void HTLCOutputInCommitment_free(struct LDKHTLCOutputInCommitment this_obj);
7352         public static native void HTLCOutputInCommitment_free(long this_obj);
7353         // bool HTLCOutputInCommitment_get_offered(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
7354         public static native boolean HTLCOutputInCommitment_get_offered(long this_ptr);
7355         // void HTLCOutputInCommitment_set_offered(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, bool val);
7356         public static native void HTLCOutputInCommitment_set_offered(long this_ptr, boolean val);
7357         // uint64_t HTLCOutputInCommitment_get_amount_msat(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
7358         public static native long HTLCOutputInCommitment_get_amount_msat(long this_ptr);
7359         // void HTLCOutputInCommitment_set_amount_msat(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint64_t val);
7360         public static native void HTLCOutputInCommitment_set_amount_msat(long this_ptr, long val);
7361         // uint32_t HTLCOutputInCommitment_get_cltv_expiry(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
7362         public static native int HTLCOutputInCommitment_get_cltv_expiry(long this_ptr);
7363         // void HTLCOutputInCommitment_set_cltv_expiry(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint32_t val);
7364         public static native void HTLCOutputInCommitment_set_cltv_expiry(long this_ptr, int val);
7365         // const uint8_t (*HTLCOutputInCommitment_get_payment_hash(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr))[32];
7366         public static native byte[] HTLCOutputInCommitment_get_payment_hash(long this_ptr);
7367         // void HTLCOutputInCommitment_set_payment_hash(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7368         public static native void HTLCOutputInCommitment_set_payment_hash(long this_ptr, byte[] val);
7369         // struct LDKCOption_u32Z HTLCOutputInCommitment_get_transaction_output_index(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
7370         public static native long HTLCOutputInCommitment_get_transaction_output_index(long this_ptr);
7371         // void HTLCOutputInCommitment_set_transaction_output_index(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
7372         public static native void HTLCOutputInCommitment_set_transaction_output_index(long this_ptr, long val);
7373         // MUST_USE_RES struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_new(bool offered_arg, uint64_t amount_msat_arg, uint32_t cltv_expiry_arg, struct LDKThirtyTwoBytes payment_hash_arg, struct LDKCOption_u32Z transaction_output_index_arg);
7374         public static native long HTLCOutputInCommitment_new(boolean offered_arg, long amount_msat_arg, int cltv_expiry_arg, byte[] payment_hash_arg, long transaction_output_index_arg);
7375         // uint64_t HTLCOutputInCommitment_clone_ptr(LDKHTLCOutputInCommitment *NONNULL_PTR arg);
7376         public static native long HTLCOutputInCommitment_clone_ptr(long arg);
7377         // struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_clone(const struct LDKHTLCOutputInCommitment *NONNULL_PTR orig);
7378         public static native long HTLCOutputInCommitment_clone(long orig);
7379         // bool HTLCOutputInCommitment_eq(const struct LDKHTLCOutputInCommitment *NONNULL_PTR a, const struct LDKHTLCOutputInCommitment *NONNULL_PTR b);
7380         public static native boolean HTLCOutputInCommitment_eq(long a, long b);
7381         // struct LDKCVec_u8Z HTLCOutputInCommitment_write(const struct LDKHTLCOutputInCommitment *NONNULL_PTR obj);
7382         public static native byte[] HTLCOutputInCommitment_write(long obj);
7383         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ HTLCOutputInCommitment_read(struct LDKu8slice ser);
7384         public static native long HTLCOutputInCommitment_read(byte[] ser);
7385         // struct LDKCVec_u8Z get_htlc_redeemscript(const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc, bool opt_anchors, const struct LDKTxCreationKeys *NONNULL_PTR keys);
7386         public static native byte[] get_htlc_redeemscript(long htlc, boolean opt_anchors, long keys);
7387         // struct LDKCVec_u8Z make_funding_redeemscript(struct LDKPublicKey broadcaster, struct LDKPublicKey countersignatory);
7388         public static native byte[] make_funding_redeemscript(byte[] broadcaster, byte[] countersignatory);
7389         // struct LDKTransaction build_htlc_transaction(const uint8_t (*commitment_txid)[32], uint32_t feerate_per_kw, uint16_t contest_delay, const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc, bool opt_anchors, bool use_non_zero_fee_anchors, struct LDKPublicKey broadcaster_delayed_payment_key, struct LDKPublicKey revocation_key);
7390         public static native byte[] build_htlc_transaction(byte[] commitment_txid, int feerate_per_kw, short contest_delay, long htlc, boolean opt_anchors, boolean use_non_zero_fee_anchors, byte[] broadcaster_delayed_payment_key, byte[] revocation_key);
7391         // struct LDKWitness build_htlc_input_witness(struct LDKSignature local_sig, struct LDKSignature remote_sig, struct LDKThirtyTwoBytes preimage, struct LDKu8slice redeem_script, bool opt_anchors);
7392         public static native byte[] build_htlc_input_witness(byte[] local_sig, byte[] remote_sig, byte[] preimage, byte[] redeem_script, boolean opt_anchors);
7393         // struct LDKCVec_u8Z get_to_countersignatory_with_anchors_redeemscript(struct LDKPublicKey payment_point);
7394         public static native byte[] get_to_countersignatory_with_anchors_redeemscript(byte[] payment_point);
7395         // struct LDKCVec_u8Z get_anchor_redeemscript(struct LDKPublicKey funding_pubkey);
7396         public static native byte[] get_anchor_redeemscript(byte[] funding_pubkey);
7397         // struct LDKWitness build_anchor_input_witness(struct LDKPublicKey funding_key, struct LDKSignature funding_sig);
7398         public static native byte[] build_anchor_input_witness(byte[] funding_key, byte[] funding_sig);
7399         // void ChannelTransactionParameters_free(struct LDKChannelTransactionParameters this_obj);
7400         public static native void ChannelTransactionParameters_free(long this_obj);
7401         // struct LDKChannelPublicKeys ChannelTransactionParameters_get_holder_pubkeys(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
7402         public static native long ChannelTransactionParameters_get_holder_pubkeys(long this_ptr);
7403         // void ChannelTransactionParameters_set_holder_pubkeys(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
7404         public static native void ChannelTransactionParameters_set_holder_pubkeys(long this_ptr, long val);
7405         // uint16_t ChannelTransactionParameters_get_holder_selected_contest_delay(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
7406         public static native short ChannelTransactionParameters_get_holder_selected_contest_delay(long this_ptr);
7407         // void ChannelTransactionParameters_set_holder_selected_contest_delay(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
7408         public static native void ChannelTransactionParameters_set_holder_selected_contest_delay(long this_ptr, short val);
7409         // bool ChannelTransactionParameters_get_is_outbound_from_holder(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
7410         public static native boolean ChannelTransactionParameters_get_is_outbound_from_holder(long this_ptr);
7411         // void ChannelTransactionParameters_set_is_outbound_from_holder(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, bool val);
7412         public static native void ChannelTransactionParameters_set_is_outbound_from_holder(long this_ptr, boolean val);
7413         // struct LDKCounterpartyChannelTransactionParameters ChannelTransactionParameters_get_counterparty_parameters(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
7414         public static native long ChannelTransactionParameters_get_counterparty_parameters(long this_ptr);
7415         // void ChannelTransactionParameters_set_counterparty_parameters(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKCounterpartyChannelTransactionParameters val);
7416         public static native void ChannelTransactionParameters_set_counterparty_parameters(long this_ptr, long val);
7417         // struct LDKOutPoint ChannelTransactionParameters_get_funding_outpoint(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
7418         public static native long ChannelTransactionParameters_get_funding_outpoint(long this_ptr);
7419         // void ChannelTransactionParameters_set_funding_outpoint(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKOutPoint val);
7420         public static native void ChannelTransactionParameters_set_funding_outpoint(long this_ptr, long val);
7421         // enum LDKCOption_NoneZ ChannelTransactionParameters_get_opt_anchors(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
7422         public static native COption_NoneZ ChannelTransactionParameters_get_opt_anchors(long this_ptr);
7423         // void ChannelTransactionParameters_set_opt_anchors(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, enum LDKCOption_NoneZ val);
7424         public static native void ChannelTransactionParameters_set_opt_anchors(long this_ptr, COption_NoneZ val);
7425         // enum LDKCOption_NoneZ ChannelTransactionParameters_get_opt_non_zero_fee_anchors(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
7426         public static native COption_NoneZ ChannelTransactionParameters_get_opt_non_zero_fee_anchors(long this_ptr);
7427         // void ChannelTransactionParameters_set_opt_non_zero_fee_anchors(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, enum LDKCOption_NoneZ val);
7428         public static native void ChannelTransactionParameters_set_opt_non_zero_fee_anchors(long this_ptr, COption_NoneZ val);
7429         // MUST_USE_RES struct LDKChannelTransactionParameters ChannelTransactionParameters_new(struct LDKChannelPublicKeys holder_pubkeys_arg, uint16_t holder_selected_contest_delay_arg, bool is_outbound_from_holder_arg, struct LDKCounterpartyChannelTransactionParameters counterparty_parameters_arg, struct LDKOutPoint funding_outpoint_arg, enum LDKCOption_NoneZ opt_anchors_arg, enum LDKCOption_NoneZ opt_non_zero_fee_anchors_arg);
7430         public static native long ChannelTransactionParameters_new(long holder_pubkeys_arg, short holder_selected_contest_delay_arg, boolean is_outbound_from_holder_arg, long counterparty_parameters_arg, long funding_outpoint_arg, COption_NoneZ opt_anchors_arg, COption_NoneZ opt_non_zero_fee_anchors_arg);
7431         // uint64_t ChannelTransactionParameters_clone_ptr(LDKChannelTransactionParameters *NONNULL_PTR arg);
7432         public static native long ChannelTransactionParameters_clone_ptr(long arg);
7433         // struct LDKChannelTransactionParameters ChannelTransactionParameters_clone(const struct LDKChannelTransactionParameters *NONNULL_PTR orig);
7434         public static native long ChannelTransactionParameters_clone(long orig);
7435         // bool ChannelTransactionParameters_eq(const struct LDKChannelTransactionParameters *NONNULL_PTR a, const struct LDKChannelTransactionParameters *NONNULL_PTR b);
7436         public static native boolean ChannelTransactionParameters_eq(long a, long b);
7437         // void CounterpartyChannelTransactionParameters_free(struct LDKCounterpartyChannelTransactionParameters this_obj);
7438         public static native void CounterpartyChannelTransactionParameters_free(long this_obj);
7439         // struct LDKChannelPublicKeys CounterpartyChannelTransactionParameters_get_pubkeys(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
7440         public static native long CounterpartyChannelTransactionParameters_get_pubkeys(long this_ptr);
7441         // void CounterpartyChannelTransactionParameters_set_pubkeys(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
7442         public static native void CounterpartyChannelTransactionParameters_set_pubkeys(long this_ptr, long val);
7443         // uint16_t CounterpartyChannelTransactionParameters_get_selected_contest_delay(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
7444         public static native short CounterpartyChannelTransactionParameters_get_selected_contest_delay(long this_ptr);
7445         // void CounterpartyChannelTransactionParameters_set_selected_contest_delay(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
7446         public static native void CounterpartyChannelTransactionParameters_set_selected_contest_delay(long this_ptr, short val);
7447         // MUST_USE_RES struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_new(struct LDKChannelPublicKeys pubkeys_arg, uint16_t selected_contest_delay_arg);
7448         public static native long CounterpartyChannelTransactionParameters_new(long pubkeys_arg, short selected_contest_delay_arg);
7449         // uint64_t CounterpartyChannelTransactionParameters_clone_ptr(LDKCounterpartyChannelTransactionParameters *NONNULL_PTR arg);
7450         public static native long CounterpartyChannelTransactionParameters_clone_ptr(long arg);
7451         // struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_clone(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR orig);
7452         public static native long CounterpartyChannelTransactionParameters_clone(long orig);
7453         // bool CounterpartyChannelTransactionParameters_eq(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR a, const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR b);
7454         public static native boolean CounterpartyChannelTransactionParameters_eq(long a, long b);
7455         // MUST_USE_RES bool ChannelTransactionParameters_is_populated(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
7456         public static native boolean ChannelTransactionParameters_is_populated(long this_arg);
7457         // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_holder_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
7458         public static native long ChannelTransactionParameters_as_holder_broadcastable(long this_arg);
7459         // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_counterparty_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
7460         public static native long ChannelTransactionParameters_as_counterparty_broadcastable(long this_arg);
7461         // struct LDKCVec_u8Z CounterpartyChannelTransactionParameters_write(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR obj);
7462         public static native byte[] CounterpartyChannelTransactionParameters_write(long obj);
7463         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CounterpartyChannelTransactionParameters_read(struct LDKu8slice ser);
7464         public static native long CounterpartyChannelTransactionParameters_read(byte[] ser);
7465         // struct LDKCVec_u8Z ChannelTransactionParameters_write(const struct LDKChannelTransactionParameters *NONNULL_PTR obj);
7466         public static native byte[] ChannelTransactionParameters_write(long obj);
7467         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ ChannelTransactionParameters_read(struct LDKu8slice ser);
7468         public static native long ChannelTransactionParameters_read(byte[] ser);
7469         // void DirectedChannelTransactionParameters_free(struct LDKDirectedChannelTransactionParameters this_obj);
7470         public static native void DirectedChannelTransactionParameters_free(long this_obj);
7471         // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_broadcaster_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
7472         public static native long DirectedChannelTransactionParameters_broadcaster_pubkeys(long this_arg);
7473         // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_countersignatory_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
7474         public static native long DirectedChannelTransactionParameters_countersignatory_pubkeys(long this_arg);
7475         // MUST_USE_RES uint16_t DirectedChannelTransactionParameters_contest_delay(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
7476         public static native short DirectedChannelTransactionParameters_contest_delay(long this_arg);
7477         // MUST_USE_RES bool DirectedChannelTransactionParameters_is_outbound(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
7478         public static native boolean DirectedChannelTransactionParameters_is_outbound(long this_arg);
7479         // MUST_USE_RES struct LDKOutPoint DirectedChannelTransactionParameters_funding_outpoint(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
7480         public static native long DirectedChannelTransactionParameters_funding_outpoint(long this_arg);
7481         // MUST_USE_RES bool DirectedChannelTransactionParameters_opt_anchors(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
7482         public static native boolean DirectedChannelTransactionParameters_opt_anchors(long this_arg);
7483         // void HolderCommitmentTransaction_free(struct LDKHolderCommitmentTransaction this_obj);
7484         public static native void HolderCommitmentTransaction_free(long this_obj);
7485         // struct LDKSignature HolderCommitmentTransaction_get_counterparty_sig(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
7486         public static native byte[] HolderCommitmentTransaction_get_counterparty_sig(long this_ptr);
7487         // void HolderCommitmentTransaction_set_counterparty_sig(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKSignature val);
7488         public static native void HolderCommitmentTransaction_set_counterparty_sig(long this_ptr, byte[] val);
7489         // struct LDKCVec_SignatureZ HolderCommitmentTransaction_get_counterparty_htlc_sigs(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
7490         public static native byte[][] HolderCommitmentTransaction_get_counterparty_htlc_sigs(long this_ptr);
7491         // void HolderCommitmentTransaction_set_counterparty_htlc_sigs(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKCVec_SignatureZ val);
7492         public static native void HolderCommitmentTransaction_set_counterparty_htlc_sigs(long this_ptr, byte[][] val);
7493         // uint64_t HolderCommitmentTransaction_clone_ptr(LDKHolderCommitmentTransaction *NONNULL_PTR arg);
7494         public static native long HolderCommitmentTransaction_clone_ptr(long arg);
7495         // struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_clone(const struct LDKHolderCommitmentTransaction *NONNULL_PTR orig);
7496         public static native long HolderCommitmentTransaction_clone(long orig);
7497         // struct LDKCVec_u8Z HolderCommitmentTransaction_write(const struct LDKHolderCommitmentTransaction *NONNULL_PTR obj);
7498         public static native byte[] HolderCommitmentTransaction_write(long obj);
7499         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ HolderCommitmentTransaction_read(struct LDKu8slice ser);
7500         public static native long HolderCommitmentTransaction_read(byte[] ser);
7501         // MUST_USE_RES struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_new(struct LDKCommitmentTransaction commitment_tx, struct LDKSignature counterparty_sig, struct LDKCVec_SignatureZ counterparty_htlc_sigs, struct LDKPublicKey holder_funding_key, struct LDKPublicKey counterparty_funding_key);
7502         public static native long HolderCommitmentTransaction_new(long commitment_tx, byte[] counterparty_sig, byte[][] counterparty_htlc_sigs, byte[] holder_funding_key, byte[] counterparty_funding_key);
7503         // void BuiltCommitmentTransaction_free(struct LDKBuiltCommitmentTransaction this_obj);
7504         public static native void BuiltCommitmentTransaction_free(long this_obj);
7505         // struct LDKTransaction BuiltCommitmentTransaction_get_transaction(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr);
7506         public static native byte[] BuiltCommitmentTransaction_get_transaction(long this_ptr);
7507         // void BuiltCommitmentTransaction_set_transaction(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKTransaction val);
7508         public static native void BuiltCommitmentTransaction_set_transaction(long this_ptr, byte[] val);
7509         // const uint8_t (*BuiltCommitmentTransaction_get_txid(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr))[32];
7510         public static native byte[] BuiltCommitmentTransaction_get_txid(long this_ptr);
7511         // void BuiltCommitmentTransaction_set_txid(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7512         public static native void BuiltCommitmentTransaction_set_txid(long this_ptr, byte[] val);
7513         // MUST_USE_RES struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_new(struct LDKTransaction transaction_arg, struct LDKThirtyTwoBytes txid_arg);
7514         public static native long BuiltCommitmentTransaction_new(byte[] transaction_arg, byte[] txid_arg);
7515         // uint64_t BuiltCommitmentTransaction_clone_ptr(LDKBuiltCommitmentTransaction *NONNULL_PTR arg);
7516         public static native long BuiltCommitmentTransaction_clone_ptr(long arg);
7517         // struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_clone(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR orig);
7518         public static native long BuiltCommitmentTransaction_clone(long orig);
7519         // struct LDKCVec_u8Z BuiltCommitmentTransaction_write(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR obj);
7520         public static native byte[] BuiltCommitmentTransaction_write(long obj);
7521         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ BuiltCommitmentTransaction_read(struct LDKu8slice ser);
7522         public static native long BuiltCommitmentTransaction_read(byte[] ser);
7523         // MUST_USE_RES struct LDKThirtyTwoBytes BuiltCommitmentTransaction_get_sighash_all(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_arg, struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
7524         public static native byte[] BuiltCommitmentTransaction_get_sighash_all(long this_arg, byte[] funding_redeemscript, long channel_value_satoshis);
7525         // MUST_USE_RES struct LDKSignature BuiltCommitmentTransaction_sign_counterparty_commitment(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
7526         public static native byte[] BuiltCommitmentTransaction_sign_counterparty_commitment(long this_arg, byte[] funding_key, byte[] funding_redeemscript, long channel_value_satoshis);
7527         // MUST_USE_RES struct LDKSignature BuiltCommitmentTransaction_sign_holder_commitment(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis, const struct LDKEntropySource *NONNULL_PTR entropy_source);
7528         public static native byte[] BuiltCommitmentTransaction_sign_holder_commitment(long this_arg, byte[] funding_key, byte[] funding_redeemscript, long channel_value_satoshis, long entropy_source);
7529         // void ClosingTransaction_free(struct LDKClosingTransaction this_obj);
7530         public static native void ClosingTransaction_free(long this_obj);
7531         // uint64_t ClosingTransaction_clone_ptr(LDKClosingTransaction *NONNULL_PTR arg);
7532         public static native long ClosingTransaction_clone_ptr(long arg);
7533         // struct LDKClosingTransaction ClosingTransaction_clone(const struct LDKClosingTransaction *NONNULL_PTR orig);
7534         public static native long ClosingTransaction_clone(long orig);
7535         // uint64_t ClosingTransaction_hash(const struct LDKClosingTransaction *NONNULL_PTR o);
7536         public static native long ClosingTransaction_hash(long o);
7537         // bool ClosingTransaction_eq(const struct LDKClosingTransaction *NONNULL_PTR a, const struct LDKClosingTransaction *NONNULL_PTR b);
7538         public static native boolean ClosingTransaction_eq(long a, long b);
7539         // MUST_USE_RES struct LDKClosingTransaction ClosingTransaction_new(uint64_t to_holder_value_sat, uint64_t to_counterparty_value_sat, struct LDKCVec_u8Z to_holder_script, struct LDKCVec_u8Z to_counterparty_script, struct LDKOutPoint funding_outpoint);
7540         public static native long ClosingTransaction_new(long to_holder_value_sat, long to_counterparty_value_sat, byte[] to_holder_script, byte[] to_counterparty_script, long funding_outpoint);
7541         // MUST_USE_RES struct LDKTrustedClosingTransaction ClosingTransaction_trust(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
7542         public static native long ClosingTransaction_trust(long this_arg);
7543         // MUST_USE_RES struct LDKCResult_TrustedClosingTransactionNoneZ ClosingTransaction_verify(const struct LDKClosingTransaction *NONNULL_PTR this_arg, struct LDKOutPoint funding_outpoint);
7544         public static native long ClosingTransaction_verify(long this_arg, long funding_outpoint);
7545         // MUST_USE_RES uint64_t ClosingTransaction_to_holder_value_sat(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
7546         public static native long ClosingTransaction_to_holder_value_sat(long this_arg);
7547         // MUST_USE_RES uint64_t ClosingTransaction_to_counterparty_value_sat(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
7548         public static native long ClosingTransaction_to_counterparty_value_sat(long this_arg);
7549         // MUST_USE_RES struct LDKu8slice ClosingTransaction_to_holder_script(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
7550         public static native byte[] ClosingTransaction_to_holder_script(long this_arg);
7551         // MUST_USE_RES struct LDKu8slice ClosingTransaction_to_counterparty_script(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
7552         public static native byte[] ClosingTransaction_to_counterparty_script(long this_arg);
7553         // void TrustedClosingTransaction_free(struct LDKTrustedClosingTransaction this_obj);
7554         public static native void TrustedClosingTransaction_free(long this_obj);
7555         // MUST_USE_RES struct LDKTransaction TrustedClosingTransaction_built_transaction(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg);
7556         public static native byte[] TrustedClosingTransaction_built_transaction(long this_arg);
7557         // MUST_USE_RES struct LDKThirtyTwoBytes TrustedClosingTransaction_get_sighash_all(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg, struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
7558         public static native byte[] TrustedClosingTransaction_get_sighash_all(long this_arg, byte[] funding_redeemscript, long channel_value_satoshis);
7559         // MUST_USE_RES struct LDKSignature TrustedClosingTransaction_sign(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
7560         public static native byte[] TrustedClosingTransaction_sign(long this_arg, byte[] funding_key, byte[] funding_redeemscript, long channel_value_satoshis);
7561         // void CommitmentTransaction_free(struct LDKCommitmentTransaction this_obj);
7562         public static native void CommitmentTransaction_free(long this_obj);
7563         // uint64_t CommitmentTransaction_clone_ptr(LDKCommitmentTransaction *NONNULL_PTR arg);
7564         public static native long CommitmentTransaction_clone_ptr(long arg);
7565         // struct LDKCommitmentTransaction CommitmentTransaction_clone(const struct LDKCommitmentTransaction *NONNULL_PTR orig);
7566         public static native long CommitmentTransaction_clone(long orig);
7567         // struct LDKCVec_u8Z CommitmentTransaction_write(const struct LDKCommitmentTransaction *NONNULL_PTR obj);
7568         public static native byte[] CommitmentTransaction_write(long obj);
7569         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CommitmentTransaction_read(struct LDKu8slice ser);
7570         public static native long CommitmentTransaction_read(byte[] ser);
7571         // MUST_USE_RES uint64_t CommitmentTransaction_commitment_number(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
7572         public static native long CommitmentTransaction_commitment_number(long this_arg);
7573         // MUST_USE_RES uint64_t CommitmentTransaction_to_broadcaster_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
7574         public static native long CommitmentTransaction_to_broadcaster_value_sat(long this_arg);
7575         // MUST_USE_RES uint64_t CommitmentTransaction_to_countersignatory_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
7576         public static native long CommitmentTransaction_to_countersignatory_value_sat(long this_arg);
7577         // MUST_USE_RES uint32_t CommitmentTransaction_feerate_per_kw(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
7578         public static native int CommitmentTransaction_feerate_per_kw(long this_arg);
7579         // MUST_USE_RES struct LDKTrustedCommitmentTransaction CommitmentTransaction_trust(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
7580         public static native long CommitmentTransaction_trust(long this_arg);
7581         // MUST_USE_RES struct LDKCResult_TrustedCommitmentTransactionNoneZ CommitmentTransaction_verify(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg, const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR channel_parameters, const struct LDKChannelPublicKeys *NONNULL_PTR broadcaster_keys, const struct LDKChannelPublicKeys *NONNULL_PTR countersignatory_keys);
7582         public static native long CommitmentTransaction_verify(long this_arg, long channel_parameters, long broadcaster_keys, long countersignatory_keys);
7583         // void TrustedCommitmentTransaction_free(struct LDKTrustedCommitmentTransaction this_obj);
7584         public static native void TrustedCommitmentTransaction_free(long this_obj);
7585         // MUST_USE_RES struct LDKThirtyTwoBytes TrustedCommitmentTransaction_txid(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
7586         public static native byte[] TrustedCommitmentTransaction_txid(long this_arg);
7587         // MUST_USE_RES struct LDKBuiltCommitmentTransaction TrustedCommitmentTransaction_built_transaction(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
7588         public static native long TrustedCommitmentTransaction_built_transaction(long this_arg);
7589         // MUST_USE_RES struct LDKTxCreationKeys TrustedCommitmentTransaction_keys(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
7590         public static native long TrustedCommitmentTransaction_keys(long this_arg);
7591         // MUST_USE_RES bool TrustedCommitmentTransaction_opt_anchors(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
7592         public static native boolean TrustedCommitmentTransaction_opt_anchors(long this_arg);
7593         // MUST_USE_RES struct LDKCResult_CVec_SignatureZNoneZ TrustedCommitmentTransaction_get_htlc_sigs(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg, const uint8_t (*htlc_base_key)[32], const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR channel_parameters, const struct LDKEntropySource *NONNULL_PTR entropy_source);
7594         public static native long TrustedCommitmentTransaction_get_htlc_sigs(long this_arg, byte[] htlc_base_key, long channel_parameters, long entropy_source);
7595         // uint64_t get_commitment_transaction_number_obscure_factor(struct LDKPublicKey broadcaster_payment_basepoint, struct LDKPublicKey countersignatory_payment_basepoint, bool outbound_from_broadcaster);
7596         public static native long get_commitment_transaction_number_obscure_factor(byte[] broadcaster_payment_basepoint, byte[] countersignatory_payment_basepoint, boolean outbound_from_broadcaster);
7597         // bool InitFeatures_eq(const struct LDKInitFeatures *NONNULL_PTR a, const struct LDKInitFeatures *NONNULL_PTR b);
7598         public static native boolean InitFeatures_eq(long a, long b);
7599         // bool NodeFeatures_eq(const struct LDKNodeFeatures *NONNULL_PTR a, const struct LDKNodeFeatures *NONNULL_PTR b);
7600         public static native boolean NodeFeatures_eq(long a, long b);
7601         // bool ChannelFeatures_eq(const struct LDKChannelFeatures *NONNULL_PTR a, const struct LDKChannelFeatures *NONNULL_PTR b);
7602         public static native boolean ChannelFeatures_eq(long a, long b);
7603         // bool InvoiceFeatures_eq(const struct LDKInvoiceFeatures *NONNULL_PTR a, const struct LDKInvoiceFeatures *NONNULL_PTR b);
7604         public static native boolean InvoiceFeatures_eq(long a, long b);
7605         // bool OfferFeatures_eq(const struct LDKOfferFeatures *NONNULL_PTR a, const struct LDKOfferFeatures *NONNULL_PTR b);
7606         public static native boolean OfferFeatures_eq(long a, long b);
7607         // bool InvoiceRequestFeatures_eq(const struct LDKInvoiceRequestFeatures *NONNULL_PTR a, const struct LDKInvoiceRequestFeatures *NONNULL_PTR b);
7608         public static native boolean InvoiceRequestFeatures_eq(long a, long b);
7609         // bool Bolt12InvoiceFeatures_eq(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR a, const struct LDKBolt12InvoiceFeatures *NONNULL_PTR b);
7610         public static native boolean Bolt12InvoiceFeatures_eq(long a, long b);
7611         // bool BlindedHopFeatures_eq(const struct LDKBlindedHopFeatures *NONNULL_PTR a, const struct LDKBlindedHopFeatures *NONNULL_PTR b);
7612         public static native boolean BlindedHopFeatures_eq(long a, long b);
7613         // bool ChannelTypeFeatures_eq(const struct LDKChannelTypeFeatures *NONNULL_PTR a, const struct LDKChannelTypeFeatures *NONNULL_PTR b);
7614         public static native boolean ChannelTypeFeatures_eq(long a, long b);
7615         // uint64_t InitFeatures_clone_ptr(LDKInitFeatures *NONNULL_PTR arg);
7616         public static native long InitFeatures_clone_ptr(long arg);
7617         // struct LDKInitFeatures InitFeatures_clone(const struct LDKInitFeatures *NONNULL_PTR orig);
7618         public static native long InitFeatures_clone(long orig);
7619         // uint64_t NodeFeatures_clone_ptr(LDKNodeFeatures *NONNULL_PTR arg);
7620         public static native long NodeFeatures_clone_ptr(long arg);
7621         // struct LDKNodeFeatures NodeFeatures_clone(const struct LDKNodeFeatures *NONNULL_PTR orig);
7622         public static native long NodeFeatures_clone(long orig);
7623         // uint64_t ChannelFeatures_clone_ptr(LDKChannelFeatures *NONNULL_PTR arg);
7624         public static native long ChannelFeatures_clone_ptr(long arg);
7625         // struct LDKChannelFeatures ChannelFeatures_clone(const struct LDKChannelFeatures *NONNULL_PTR orig);
7626         public static native long ChannelFeatures_clone(long orig);
7627         // uint64_t InvoiceFeatures_clone_ptr(LDKInvoiceFeatures *NONNULL_PTR arg);
7628         public static native long InvoiceFeatures_clone_ptr(long arg);
7629         // struct LDKInvoiceFeatures InvoiceFeatures_clone(const struct LDKInvoiceFeatures *NONNULL_PTR orig);
7630         public static native long InvoiceFeatures_clone(long orig);
7631         // uint64_t OfferFeatures_clone_ptr(LDKOfferFeatures *NONNULL_PTR arg);
7632         public static native long OfferFeatures_clone_ptr(long arg);
7633         // struct LDKOfferFeatures OfferFeatures_clone(const struct LDKOfferFeatures *NONNULL_PTR orig);
7634         public static native long OfferFeatures_clone(long orig);
7635         // uint64_t InvoiceRequestFeatures_clone_ptr(LDKInvoiceRequestFeatures *NONNULL_PTR arg);
7636         public static native long InvoiceRequestFeatures_clone_ptr(long arg);
7637         // struct LDKInvoiceRequestFeatures InvoiceRequestFeatures_clone(const struct LDKInvoiceRequestFeatures *NONNULL_PTR orig);
7638         public static native long InvoiceRequestFeatures_clone(long orig);
7639         // uint64_t Bolt12InvoiceFeatures_clone_ptr(LDKBolt12InvoiceFeatures *NONNULL_PTR arg);
7640         public static native long Bolt12InvoiceFeatures_clone_ptr(long arg);
7641         // struct LDKBolt12InvoiceFeatures Bolt12InvoiceFeatures_clone(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR orig);
7642         public static native long Bolt12InvoiceFeatures_clone(long orig);
7643         // uint64_t BlindedHopFeatures_clone_ptr(LDKBlindedHopFeatures *NONNULL_PTR arg);
7644         public static native long BlindedHopFeatures_clone_ptr(long arg);
7645         // struct LDKBlindedHopFeatures BlindedHopFeatures_clone(const struct LDKBlindedHopFeatures *NONNULL_PTR orig);
7646         public static native long BlindedHopFeatures_clone(long orig);
7647         // uint64_t ChannelTypeFeatures_clone_ptr(LDKChannelTypeFeatures *NONNULL_PTR arg);
7648         public static native long ChannelTypeFeatures_clone_ptr(long arg);
7649         // struct LDKChannelTypeFeatures ChannelTypeFeatures_clone(const struct LDKChannelTypeFeatures *NONNULL_PTR orig);
7650         public static native long ChannelTypeFeatures_clone(long orig);
7651         // void InitFeatures_free(struct LDKInitFeatures this_obj);
7652         public static native void InitFeatures_free(long this_obj);
7653         // void NodeFeatures_free(struct LDKNodeFeatures this_obj);
7654         public static native void NodeFeatures_free(long this_obj);
7655         // void ChannelFeatures_free(struct LDKChannelFeatures this_obj);
7656         public static native void ChannelFeatures_free(long this_obj);
7657         // void InvoiceFeatures_free(struct LDKInvoiceFeatures this_obj);
7658         public static native void InvoiceFeatures_free(long this_obj);
7659         // void OfferFeatures_free(struct LDKOfferFeatures this_obj);
7660         public static native void OfferFeatures_free(long this_obj);
7661         // void InvoiceRequestFeatures_free(struct LDKInvoiceRequestFeatures this_obj);
7662         public static native void InvoiceRequestFeatures_free(long this_obj);
7663         // void Bolt12InvoiceFeatures_free(struct LDKBolt12InvoiceFeatures this_obj);
7664         public static native void Bolt12InvoiceFeatures_free(long this_obj);
7665         // void BlindedHopFeatures_free(struct LDKBlindedHopFeatures this_obj);
7666         public static native void BlindedHopFeatures_free(long this_obj);
7667         // void ChannelTypeFeatures_free(struct LDKChannelTypeFeatures this_obj);
7668         public static native void ChannelTypeFeatures_free(long this_obj);
7669         // MUST_USE_RES struct LDKInitFeatures InitFeatures_empty(void);
7670         public static native long InitFeatures_empty();
7671         // MUST_USE_RES bool InitFeatures_requires_unknown_bits(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7672         public static native boolean InitFeatures_requires_unknown_bits(long this_arg);
7673         // MUST_USE_RES struct LDKNodeFeatures NodeFeatures_empty(void);
7674         public static native long NodeFeatures_empty();
7675         // MUST_USE_RES bool NodeFeatures_requires_unknown_bits(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7676         public static native boolean NodeFeatures_requires_unknown_bits(long this_arg);
7677         // MUST_USE_RES struct LDKChannelFeatures ChannelFeatures_empty(void);
7678         public static native long ChannelFeatures_empty();
7679         // MUST_USE_RES bool ChannelFeatures_requires_unknown_bits(const struct LDKChannelFeatures *NONNULL_PTR this_arg);
7680         public static native boolean ChannelFeatures_requires_unknown_bits(long this_arg);
7681         // MUST_USE_RES struct LDKInvoiceFeatures InvoiceFeatures_empty(void);
7682         public static native long InvoiceFeatures_empty();
7683         // MUST_USE_RES bool InvoiceFeatures_requires_unknown_bits(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7684         public static native boolean InvoiceFeatures_requires_unknown_bits(long this_arg);
7685         // MUST_USE_RES struct LDKOfferFeatures OfferFeatures_empty(void);
7686         public static native long OfferFeatures_empty();
7687         // MUST_USE_RES bool OfferFeatures_requires_unknown_bits(const struct LDKOfferFeatures *NONNULL_PTR this_arg);
7688         public static native boolean OfferFeatures_requires_unknown_bits(long this_arg);
7689         // MUST_USE_RES struct LDKInvoiceRequestFeatures InvoiceRequestFeatures_empty(void);
7690         public static native long InvoiceRequestFeatures_empty();
7691         // MUST_USE_RES bool InvoiceRequestFeatures_requires_unknown_bits(const struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg);
7692         public static native boolean InvoiceRequestFeatures_requires_unknown_bits(long this_arg);
7693         // MUST_USE_RES struct LDKBolt12InvoiceFeatures Bolt12InvoiceFeatures_empty(void);
7694         public static native long Bolt12InvoiceFeatures_empty();
7695         // MUST_USE_RES bool Bolt12InvoiceFeatures_requires_unknown_bits(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
7696         public static native boolean Bolt12InvoiceFeatures_requires_unknown_bits(long this_arg);
7697         // MUST_USE_RES struct LDKBlindedHopFeatures BlindedHopFeatures_empty(void);
7698         public static native long BlindedHopFeatures_empty();
7699         // MUST_USE_RES bool BlindedHopFeatures_requires_unknown_bits(const struct LDKBlindedHopFeatures *NONNULL_PTR this_arg);
7700         public static native boolean BlindedHopFeatures_requires_unknown_bits(long this_arg);
7701         // MUST_USE_RES struct LDKChannelTypeFeatures ChannelTypeFeatures_empty(void);
7702         public static native long ChannelTypeFeatures_empty();
7703         // MUST_USE_RES bool ChannelTypeFeatures_requires_unknown_bits(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7704         public static native boolean ChannelTypeFeatures_requires_unknown_bits(long this_arg);
7705         // struct LDKCVec_u8Z InitFeatures_write(const struct LDKInitFeatures *NONNULL_PTR obj);
7706         public static native byte[] InitFeatures_write(long obj);
7707         // struct LDKCResult_InitFeaturesDecodeErrorZ InitFeatures_read(struct LDKu8slice ser);
7708         public static native long InitFeatures_read(byte[] ser);
7709         // struct LDKCVec_u8Z ChannelFeatures_write(const struct LDKChannelFeatures *NONNULL_PTR obj);
7710         public static native byte[] ChannelFeatures_write(long obj);
7711         // struct LDKCResult_ChannelFeaturesDecodeErrorZ ChannelFeatures_read(struct LDKu8slice ser);
7712         public static native long ChannelFeatures_read(byte[] ser);
7713         // struct LDKCVec_u8Z NodeFeatures_write(const struct LDKNodeFeatures *NONNULL_PTR obj);
7714         public static native byte[] NodeFeatures_write(long obj);
7715         // struct LDKCResult_NodeFeaturesDecodeErrorZ NodeFeatures_read(struct LDKu8slice ser);
7716         public static native long NodeFeatures_read(byte[] ser);
7717         // struct LDKCVec_u8Z InvoiceFeatures_write(const struct LDKInvoiceFeatures *NONNULL_PTR obj);
7718         public static native byte[] InvoiceFeatures_write(long obj);
7719         // struct LDKCResult_InvoiceFeaturesDecodeErrorZ InvoiceFeatures_read(struct LDKu8slice ser);
7720         public static native long InvoiceFeatures_read(byte[] ser);
7721         // struct LDKCVec_u8Z BlindedHopFeatures_write(const struct LDKBlindedHopFeatures *NONNULL_PTR obj);
7722         public static native byte[] BlindedHopFeatures_write(long obj);
7723         // struct LDKCResult_BlindedHopFeaturesDecodeErrorZ BlindedHopFeatures_read(struct LDKu8slice ser);
7724         public static native long BlindedHopFeatures_read(byte[] ser);
7725         // struct LDKCVec_u8Z ChannelTypeFeatures_write(const struct LDKChannelTypeFeatures *NONNULL_PTR obj);
7726         public static native byte[] ChannelTypeFeatures_write(long obj);
7727         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ ChannelTypeFeatures_read(struct LDKu8slice ser);
7728         public static native long ChannelTypeFeatures_read(byte[] ser);
7729         // void InitFeatures_set_data_loss_protect_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7730         public static native void InitFeatures_set_data_loss_protect_optional(long this_arg);
7731         // void InitFeatures_set_data_loss_protect_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7732         public static native void InitFeatures_set_data_loss_protect_required(long this_arg);
7733         // MUST_USE_RES bool InitFeatures_supports_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7734         public static native boolean InitFeatures_supports_data_loss_protect(long this_arg);
7735         // void NodeFeatures_set_data_loss_protect_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7736         public static native void NodeFeatures_set_data_loss_protect_optional(long this_arg);
7737         // void NodeFeatures_set_data_loss_protect_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7738         public static native void NodeFeatures_set_data_loss_protect_required(long this_arg);
7739         // MUST_USE_RES bool NodeFeatures_supports_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7740         public static native boolean NodeFeatures_supports_data_loss_protect(long this_arg);
7741         // MUST_USE_RES bool InitFeatures_requires_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7742         public static native boolean InitFeatures_requires_data_loss_protect(long this_arg);
7743         // MUST_USE_RES bool NodeFeatures_requires_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7744         public static native boolean NodeFeatures_requires_data_loss_protect(long this_arg);
7745         // void InitFeatures_set_initial_routing_sync_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7746         public static native void InitFeatures_set_initial_routing_sync_optional(long this_arg);
7747         // void InitFeatures_set_initial_routing_sync_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7748         public static native void InitFeatures_set_initial_routing_sync_required(long this_arg);
7749         // MUST_USE_RES bool InitFeatures_initial_routing_sync(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7750         public static native boolean InitFeatures_initial_routing_sync(long this_arg);
7751         // void InitFeatures_set_upfront_shutdown_script_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7752         public static native void InitFeatures_set_upfront_shutdown_script_optional(long this_arg);
7753         // void InitFeatures_set_upfront_shutdown_script_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7754         public static native void InitFeatures_set_upfront_shutdown_script_required(long this_arg);
7755         // MUST_USE_RES bool InitFeatures_supports_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7756         public static native boolean InitFeatures_supports_upfront_shutdown_script(long this_arg);
7757         // void NodeFeatures_set_upfront_shutdown_script_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7758         public static native void NodeFeatures_set_upfront_shutdown_script_optional(long this_arg);
7759         // void NodeFeatures_set_upfront_shutdown_script_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7760         public static native void NodeFeatures_set_upfront_shutdown_script_required(long this_arg);
7761         // MUST_USE_RES bool NodeFeatures_supports_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7762         public static native boolean NodeFeatures_supports_upfront_shutdown_script(long this_arg);
7763         // MUST_USE_RES bool InitFeatures_requires_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7764         public static native boolean InitFeatures_requires_upfront_shutdown_script(long this_arg);
7765         // MUST_USE_RES bool NodeFeatures_requires_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7766         public static native boolean NodeFeatures_requires_upfront_shutdown_script(long this_arg);
7767         // void InitFeatures_set_gossip_queries_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7768         public static native void InitFeatures_set_gossip_queries_optional(long this_arg);
7769         // void InitFeatures_set_gossip_queries_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7770         public static native void InitFeatures_set_gossip_queries_required(long this_arg);
7771         // MUST_USE_RES bool InitFeatures_supports_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7772         public static native boolean InitFeatures_supports_gossip_queries(long this_arg);
7773         // void NodeFeatures_set_gossip_queries_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7774         public static native void NodeFeatures_set_gossip_queries_optional(long this_arg);
7775         // void NodeFeatures_set_gossip_queries_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7776         public static native void NodeFeatures_set_gossip_queries_required(long this_arg);
7777         // MUST_USE_RES bool NodeFeatures_supports_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7778         public static native boolean NodeFeatures_supports_gossip_queries(long this_arg);
7779         // MUST_USE_RES bool InitFeatures_requires_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7780         public static native boolean InitFeatures_requires_gossip_queries(long this_arg);
7781         // MUST_USE_RES bool NodeFeatures_requires_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7782         public static native boolean NodeFeatures_requires_gossip_queries(long this_arg);
7783         // void InitFeatures_set_variable_length_onion_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7784         public static native void InitFeatures_set_variable_length_onion_optional(long this_arg);
7785         // void InitFeatures_set_variable_length_onion_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7786         public static native void InitFeatures_set_variable_length_onion_required(long this_arg);
7787         // MUST_USE_RES bool InitFeatures_supports_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7788         public static native boolean InitFeatures_supports_variable_length_onion(long this_arg);
7789         // void NodeFeatures_set_variable_length_onion_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7790         public static native void NodeFeatures_set_variable_length_onion_optional(long this_arg);
7791         // void NodeFeatures_set_variable_length_onion_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7792         public static native void NodeFeatures_set_variable_length_onion_required(long this_arg);
7793         // MUST_USE_RES bool NodeFeatures_supports_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7794         public static native boolean NodeFeatures_supports_variable_length_onion(long this_arg);
7795         // void InvoiceFeatures_set_variable_length_onion_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7796         public static native void InvoiceFeatures_set_variable_length_onion_optional(long this_arg);
7797         // void InvoiceFeatures_set_variable_length_onion_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7798         public static native void InvoiceFeatures_set_variable_length_onion_required(long this_arg);
7799         // MUST_USE_RES bool InvoiceFeatures_supports_variable_length_onion(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7800         public static native boolean InvoiceFeatures_supports_variable_length_onion(long this_arg);
7801         // MUST_USE_RES bool InitFeatures_requires_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7802         public static native boolean InitFeatures_requires_variable_length_onion(long this_arg);
7803         // MUST_USE_RES bool NodeFeatures_requires_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7804         public static native boolean NodeFeatures_requires_variable_length_onion(long this_arg);
7805         // MUST_USE_RES bool InvoiceFeatures_requires_variable_length_onion(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7806         public static native boolean InvoiceFeatures_requires_variable_length_onion(long this_arg);
7807         // void InitFeatures_set_static_remote_key_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7808         public static native void InitFeatures_set_static_remote_key_optional(long this_arg);
7809         // void InitFeatures_set_static_remote_key_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7810         public static native void InitFeatures_set_static_remote_key_required(long this_arg);
7811         // MUST_USE_RES bool InitFeatures_supports_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7812         public static native boolean InitFeatures_supports_static_remote_key(long this_arg);
7813         // void NodeFeatures_set_static_remote_key_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7814         public static native void NodeFeatures_set_static_remote_key_optional(long this_arg);
7815         // void NodeFeatures_set_static_remote_key_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7816         public static native void NodeFeatures_set_static_remote_key_required(long this_arg);
7817         // MUST_USE_RES bool NodeFeatures_supports_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7818         public static native boolean NodeFeatures_supports_static_remote_key(long this_arg);
7819         // void ChannelTypeFeatures_set_static_remote_key_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7820         public static native void ChannelTypeFeatures_set_static_remote_key_optional(long this_arg);
7821         // void ChannelTypeFeatures_set_static_remote_key_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7822         public static native void ChannelTypeFeatures_set_static_remote_key_required(long this_arg);
7823         // MUST_USE_RES bool ChannelTypeFeatures_supports_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7824         public static native boolean ChannelTypeFeatures_supports_static_remote_key(long this_arg);
7825         // MUST_USE_RES bool InitFeatures_requires_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7826         public static native boolean InitFeatures_requires_static_remote_key(long this_arg);
7827         // MUST_USE_RES bool NodeFeatures_requires_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7828         public static native boolean NodeFeatures_requires_static_remote_key(long this_arg);
7829         // MUST_USE_RES bool ChannelTypeFeatures_requires_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7830         public static native boolean ChannelTypeFeatures_requires_static_remote_key(long this_arg);
7831         // void InitFeatures_set_payment_secret_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7832         public static native void InitFeatures_set_payment_secret_optional(long this_arg);
7833         // void InitFeatures_set_payment_secret_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7834         public static native void InitFeatures_set_payment_secret_required(long this_arg);
7835         // MUST_USE_RES bool InitFeatures_supports_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7836         public static native boolean InitFeatures_supports_payment_secret(long this_arg);
7837         // void NodeFeatures_set_payment_secret_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7838         public static native void NodeFeatures_set_payment_secret_optional(long this_arg);
7839         // void NodeFeatures_set_payment_secret_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7840         public static native void NodeFeatures_set_payment_secret_required(long this_arg);
7841         // MUST_USE_RES bool NodeFeatures_supports_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7842         public static native boolean NodeFeatures_supports_payment_secret(long this_arg);
7843         // void InvoiceFeatures_set_payment_secret_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7844         public static native void InvoiceFeatures_set_payment_secret_optional(long this_arg);
7845         // void InvoiceFeatures_set_payment_secret_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7846         public static native void InvoiceFeatures_set_payment_secret_required(long this_arg);
7847         // MUST_USE_RES bool InvoiceFeatures_supports_payment_secret(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7848         public static native boolean InvoiceFeatures_supports_payment_secret(long this_arg);
7849         // MUST_USE_RES bool InitFeatures_requires_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7850         public static native boolean InitFeatures_requires_payment_secret(long this_arg);
7851         // MUST_USE_RES bool NodeFeatures_requires_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7852         public static native boolean NodeFeatures_requires_payment_secret(long this_arg);
7853         // MUST_USE_RES bool InvoiceFeatures_requires_payment_secret(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7854         public static native boolean InvoiceFeatures_requires_payment_secret(long this_arg);
7855         // void InitFeatures_set_basic_mpp_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7856         public static native void InitFeatures_set_basic_mpp_optional(long this_arg);
7857         // void InitFeatures_set_basic_mpp_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7858         public static native void InitFeatures_set_basic_mpp_required(long this_arg);
7859         // MUST_USE_RES bool InitFeatures_supports_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7860         public static native boolean InitFeatures_supports_basic_mpp(long this_arg);
7861         // void NodeFeatures_set_basic_mpp_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7862         public static native void NodeFeatures_set_basic_mpp_optional(long this_arg);
7863         // void NodeFeatures_set_basic_mpp_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7864         public static native void NodeFeatures_set_basic_mpp_required(long this_arg);
7865         // MUST_USE_RES bool NodeFeatures_supports_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7866         public static native boolean NodeFeatures_supports_basic_mpp(long this_arg);
7867         // void InvoiceFeatures_set_basic_mpp_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7868         public static native void InvoiceFeatures_set_basic_mpp_optional(long this_arg);
7869         // void InvoiceFeatures_set_basic_mpp_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7870         public static native void InvoiceFeatures_set_basic_mpp_required(long this_arg);
7871         // MUST_USE_RES bool InvoiceFeatures_supports_basic_mpp(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7872         public static native boolean InvoiceFeatures_supports_basic_mpp(long this_arg);
7873         // void Bolt12InvoiceFeatures_set_basic_mpp_optional(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
7874         public static native void Bolt12InvoiceFeatures_set_basic_mpp_optional(long this_arg);
7875         // void Bolt12InvoiceFeatures_set_basic_mpp_required(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
7876         public static native void Bolt12InvoiceFeatures_set_basic_mpp_required(long this_arg);
7877         // MUST_USE_RES bool Bolt12InvoiceFeatures_supports_basic_mpp(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
7878         public static native boolean Bolt12InvoiceFeatures_supports_basic_mpp(long this_arg);
7879         // MUST_USE_RES bool InitFeatures_requires_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7880         public static native boolean InitFeatures_requires_basic_mpp(long this_arg);
7881         // MUST_USE_RES bool NodeFeatures_requires_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7882         public static native boolean NodeFeatures_requires_basic_mpp(long this_arg);
7883         // MUST_USE_RES bool InvoiceFeatures_requires_basic_mpp(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7884         public static native boolean InvoiceFeatures_requires_basic_mpp(long this_arg);
7885         // MUST_USE_RES bool Bolt12InvoiceFeatures_requires_basic_mpp(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
7886         public static native boolean Bolt12InvoiceFeatures_requires_basic_mpp(long this_arg);
7887         // void InitFeatures_set_wumbo_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7888         public static native void InitFeatures_set_wumbo_optional(long this_arg);
7889         // void InitFeatures_set_wumbo_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7890         public static native void InitFeatures_set_wumbo_required(long this_arg);
7891         // MUST_USE_RES bool InitFeatures_supports_wumbo(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7892         public static native boolean InitFeatures_supports_wumbo(long this_arg);
7893         // void NodeFeatures_set_wumbo_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7894         public static native void NodeFeatures_set_wumbo_optional(long this_arg);
7895         // void NodeFeatures_set_wumbo_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7896         public static native void NodeFeatures_set_wumbo_required(long this_arg);
7897         // MUST_USE_RES bool NodeFeatures_supports_wumbo(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7898         public static native boolean NodeFeatures_supports_wumbo(long this_arg);
7899         // MUST_USE_RES bool InitFeatures_requires_wumbo(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7900         public static native boolean InitFeatures_requires_wumbo(long this_arg);
7901         // MUST_USE_RES bool NodeFeatures_requires_wumbo(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7902         public static native boolean NodeFeatures_requires_wumbo(long this_arg);
7903         // void InitFeatures_set_anchors_zero_fee_htlc_tx_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7904         public static native void InitFeatures_set_anchors_zero_fee_htlc_tx_optional(long this_arg);
7905         // void InitFeatures_set_anchors_zero_fee_htlc_tx_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7906         public static native void InitFeatures_set_anchors_zero_fee_htlc_tx_required(long this_arg);
7907         // MUST_USE_RES bool InitFeatures_supports_anchors_zero_fee_htlc_tx(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7908         public static native boolean InitFeatures_supports_anchors_zero_fee_htlc_tx(long this_arg);
7909         // void NodeFeatures_set_anchors_zero_fee_htlc_tx_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7910         public static native void NodeFeatures_set_anchors_zero_fee_htlc_tx_optional(long this_arg);
7911         // void NodeFeatures_set_anchors_zero_fee_htlc_tx_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7912         public static native void NodeFeatures_set_anchors_zero_fee_htlc_tx_required(long this_arg);
7913         // MUST_USE_RES bool NodeFeatures_supports_anchors_zero_fee_htlc_tx(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7914         public static native boolean NodeFeatures_supports_anchors_zero_fee_htlc_tx(long this_arg);
7915         // void ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7916         public static native void ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_optional(long this_arg);
7917         // void ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7918         public static native void ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_required(long this_arg);
7919         // MUST_USE_RES bool ChannelTypeFeatures_supports_anchors_zero_fee_htlc_tx(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7920         public static native boolean ChannelTypeFeatures_supports_anchors_zero_fee_htlc_tx(long this_arg);
7921         // MUST_USE_RES bool InitFeatures_requires_anchors_zero_fee_htlc_tx(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7922         public static native boolean InitFeatures_requires_anchors_zero_fee_htlc_tx(long this_arg);
7923         // MUST_USE_RES bool NodeFeatures_requires_anchors_zero_fee_htlc_tx(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7924         public static native boolean NodeFeatures_requires_anchors_zero_fee_htlc_tx(long this_arg);
7925         // MUST_USE_RES bool ChannelTypeFeatures_requires_anchors_zero_fee_htlc_tx(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7926         public static native boolean ChannelTypeFeatures_requires_anchors_zero_fee_htlc_tx(long this_arg);
7927         // void InitFeatures_set_shutdown_any_segwit_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7928         public static native void InitFeatures_set_shutdown_any_segwit_optional(long this_arg);
7929         // void InitFeatures_set_shutdown_any_segwit_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7930         public static native void InitFeatures_set_shutdown_any_segwit_required(long this_arg);
7931         // MUST_USE_RES bool InitFeatures_supports_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7932         public static native boolean InitFeatures_supports_shutdown_anysegwit(long this_arg);
7933         // void NodeFeatures_set_shutdown_any_segwit_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7934         public static native void NodeFeatures_set_shutdown_any_segwit_optional(long this_arg);
7935         // void NodeFeatures_set_shutdown_any_segwit_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7936         public static native void NodeFeatures_set_shutdown_any_segwit_required(long this_arg);
7937         // MUST_USE_RES bool NodeFeatures_supports_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7938         public static native boolean NodeFeatures_supports_shutdown_anysegwit(long this_arg);
7939         // MUST_USE_RES bool InitFeatures_requires_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7940         public static native boolean InitFeatures_requires_shutdown_anysegwit(long this_arg);
7941         // MUST_USE_RES bool NodeFeatures_requires_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7942         public static native boolean NodeFeatures_requires_shutdown_anysegwit(long this_arg);
7943         // void InitFeatures_set_onion_messages_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7944         public static native void InitFeatures_set_onion_messages_optional(long this_arg);
7945         // void InitFeatures_set_onion_messages_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7946         public static native void InitFeatures_set_onion_messages_required(long this_arg);
7947         // MUST_USE_RES bool InitFeatures_supports_onion_messages(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7948         public static native boolean InitFeatures_supports_onion_messages(long this_arg);
7949         // void NodeFeatures_set_onion_messages_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7950         public static native void NodeFeatures_set_onion_messages_optional(long this_arg);
7951         // void NodeFeatures_set_onion_messages_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7952         public static native void NodeFeatures_set_onion_messages_required(long this_arg);
7953         // MUST_USE_RES bool NodeFeatures_supports_onion_messages(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7954         public static native boolean NodeFeatures_supports_onion_messages(long this_arg);
7955         // MUST_USE_RES bool InitFeatures_requires_onion_messages(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7956         public static native boolean InitFeatures_requires_onion_messages(long this_arg);
7957         // MUST_USE_RES bool NodeFeatures_requires_onion_messages(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7958         public static native boolean NodeFeatures_requires_onion_messages(long this_arg);
7959         // void InitFeatures_set_channel_type_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7960         public static native void InitFeatures_set_channel_type_optional(long this_arg);
7961         // void InitFeatures_set_channel_type_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7962         public static native void InitFeatures_set_channel_type_required(long this_arg);
7963         // MUST_USE_RES bool InitFeatures_supports_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7964         public static native boolean InitFeatures_supports_channel_type(long this_arg);
7965         // void NodeFeatures_set_channel_type_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7966         public static native void NodeFeatures_set_channel_type_optional(long this_arg);
7967         // void NodeFeatures_set_channel_type_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7968         public static native void NodeFeatures_set_channel_type_required(long this_arg);
7969         // MUST_USE_RES bool NodeFeatures_supports_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7970         public static native boolean NodeFeatures_supports_channel_type(long this_arg);
7971         // MUST_USE_RES bool InitFeatures_requires_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7972         public static native boolean InitFeatures_requires_channel_type(long this_arg);
7973         // MUST_USE_RES bool NodeFeatures_requires_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7974         public static native boolean NodeFeatures_requires_channel_type(long this_arg);
7975         // void InitFeatures_set_scid_privacy_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7976         public static native void InitFeatures_set_scid_privacy_optional(long this_arg);
7977         // void InitFeatures_set_scid_privacy_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7978         public static native void InitFeatures_set_scid_privacy_required(long this_arg);
7979         // MUST_USE_RES bool InitFeatures_supports_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7980         public static native boolean InitFeatures_supports_scid_privacy(long this_arg);
7981         // void NodeFeatures_set_scid_privacy_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7982         public static native void NodeFeatures_set_scid_privacy_optional(long this_arg);
7983         // void NodeFeatures_set_scid_privacy_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7984         public static native void NodeFeatures_set_scid_privacy_required(long this_arg);
7985         // MUST_USE_RES bool NodeFeatures_supports_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7986         public static native boolean NodeFeatures_supports_scid_privacy(long this_arg);
7987         // void ChannelTypeFeatures_set_scid_privacy_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7988         public static native void ChannelTypeFeatures_set_scid_privacy_optional(long this_arg);
7989         // void ChannelTypeFeatures_set_scid_privacy_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7990         public static native void ChannelTypeFeatures_set_scid_privacy_required(long this_arg);
7991         // MUST_USE_RES bool ChannelTypeFeatures_supports_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7992         public static native boolean ChannelTypeFeatures_supports_scid_privacy(long this_arg);
7993         // MUST_USE_RES bool InitFeatures_requires_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7994         public static native boolean InitFeatures_requires_scid_privacy(long this_arg);
7995         // MUST_USE_RES bool NodeFeatures_requires_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7996         public static native boolean NodeFeatures_requires_scid_privacy(long this_arg);
7997         // MUST_USE_RES bool ChannelTypeFeatures_requires_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7998         public static native boolean ChannelTypeFeatures_requires_scid_privacy(long this_arg);
7999         // void InvoiceFeatures_set_payment_metadata_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
8000         public static native void InvoiceFeatures_set_payment_metadata_optional(long this_arg);
8001         // void InvoiceFeatures_set_payment_metadata_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
8002         public static native void InvoiceFeatures_set_payment_metadata_required(long this_arg);
8003         // MUST_USE_RES bool InvoiceFeatures_supports_payment_metadata(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
8004         public static native boolean InvoiceFeatures_supports_payment_metadata(long this_arg);
8005         // MUST_USE_RES bool InvoiceFeatures_requires_payment_metadata(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
8006         public static native boolean InvoiceFeatures_requires_payment_metadata(long this_arg);
8007         // void InitFeatures_set_zero_conf_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
8008         public static native void InitFeatures_set_zero_conf_optional(long this_arg);
8009         // void InitFeatures_set_zero_conf_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
8010         public static native void InitFeatures_set_zero_conf_required(long this_arg);
8011         // MUST_USE_RES bool InitFeatures_supports_zero_conf(const struct LDKInitFeatures *NONNULL_PTR this_arg);
8012         public static native boolean InitFeatures_supports_zero_conf(long this_arg);
8013         // void NodeFeatures_set_zero_conf_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
8014         public static native void NodeFeatures_set_zero_conf_optional(long this_arg);
8015         // void NodeFeatures_set_zero_conf_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
8016         public static native void NodeFeatures_set_zero_conf_required(long this_arg);
8017         // MUST_USE_RES bool NodeFeatures_supports_zero_conf(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
8018         public static native boolean NodeFeatures_supports_zero_conf(long this_arg);
8019         // void ChannelTypeFeatures_set_zero_conf_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
8020         public static native void ChannelTypeFeatures_set_zero_conf_optional(long this_arg);
8021         // void ChannelTypeFeatures_set_zero_conf_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
8022         public static native void ChannelTypeFeatures_set_zero_conf_required(long this_arg);
8023         // MUST_USE_RES bool ChannelTypeFeatures_supports_zero_conf(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
8024         public static native boolean ChannelTypeFeatures_supports_zero_conf(long this_arg);
8025         // MUST_USE_RES bool InitFeatures_requires_zero_conf(const struct LDKInitFeatures *NONNULL_PTR this_arg);
8026         public static native boolean InitFeatures_requires_zero_conf(long this_arg);
8027         // MUST_USE_RES bool NodeFeatures_requires_zero_conf(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
8028         public static native boolean NodeFeatures_requires_zero_conf(long this_arg);
8029         // MUST_USE_RES bool ChannelTypeFeatures_requires_zero_conf(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
8030         public static native boolean ChannelTypeFeatures_requires_zero_conf(long this_arg);
8031         // void NodeFeatures_set_keysend_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
8032         public static native void NodeFeatures_set_keysend_optional(long this_arg);
8033         // void NodeFeatures_set_keysend_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
8034         public static native void NodeFeatures_set_keysend_required(long this_arg);
8035         // MUST_USE_RES bool NodeFeatures_supports_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
8036         public static native boolean NodeFeatures_supports_keysend(long this_arg);
8037         // MUST_USE_RES bool NodeFeatures_requires_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
8038         public static native boolean NodeFeatures_requires_keysend(long this_arg);
8039         // void ShutdownScript_free(struct LDKShutdownScript this_obj);
8040         public static native void ShutdownScript_free(long this_obj);
8041         // uint64_t ShutdownScript_clone_ptr(LDKShutdownScript *NONNULL_PTR arg);
8042         public static native long ShutdownScript_clone_ptr(long arg);
8043         // struct LDKShutdownScript ShutdownScript_clone(const struct LDKShutdownScript *NONNULL_PTR orig);
8044         public static native long ShutdownScript_clone(long orig);
8045         // bool ShutdownScript_eq(const struct LDKShutdownScript *NONNULL_PTR a, const struct LDKShutdownScript *NONNULL_PTR b);
8046         public static native boolean ShutdownScript_eq(long a, long b);
8047         // void InvalidShutdownScript_free(struct LDKInvalidShutdownScript this_obj);
8048         public static native void InvalidShutdownScript_free(long this_obj);
8049         // struct LDKu8slice InvalidShutdownScript_get_script(const struct LDKInvalidShutdownScript *NONNULL_PTR this_ptr);
8050         public static native byte[] InvalidShutdownScript_get_script(long this_ptr);
8051         // void InvalidShutdownScript_set_script(struct LDKInvalidShutdownScript *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
8052         public static native void InvalidShutdownScript_set_script(long this_ptr, byte[] val);
8053         // MUST_USE_RES struct LDKInvalidShutdownScript InvalidShutdownScript_new(struct LDKCVec_u8Z script_arg);
8054         public static native long InvalidShutdownScript_new(byte[] script_arg);
8055         // uint64_t InvalidShutdownScript_clone_ptr(LDKInvalidShutdownScript *NONNULL_PTR arg);
8056         public static native long InvalidShutdownScript_clone_ptr(long arg);
8057         // struct LDKInvalidShutdownScript InvalidShutdownScript_clone(const struct LDKInvalidShutdownScript *NONNULL_PTR orig);
8058         public static native long InvalidShutdownScript_clone(long orig);
8059         // struct LDKCVec_u8Z ShutdownScript_write(const struct LDKShutdownScript *NONNULL_PTR obj);
8060         public static native byte[] ShutdownScript_write(long obj);
8061         // struct LDKCResult_ShutdownScriptDecodeErrorZ ShutdownScript_read(struct LDKu8slice ser);
8062         public static native long ShutdownScript_read(byte[] ser);
8063         // MUST_USE_RES struct LDKShutdownScript ShutdownScript_new_p2wpkh(const uint8_t (*pubkey_hash)[20]);
8064         public static native long ShutdownScript_new_p2wpkh(byte[] pubkey_hash);
8065         // MUST_USE_RES struct LDKShutdownScript ShutdownScript_new_p2wsh(const uint8_t (*script_hash)[32]);
8066         public static native long ShutdownScript_new_p2wsh(byte[] script_hash);
8067         // MUST_USE_RES struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ ShutdownScript_new_witness_program(struct LDKWitnessVersion version, struct LDKu8slice program);
8068         public static native long ShutdownScript_new_witness_program(byte version, byte[] program);
8069         // MUST_USE_RES struct LDKCVec_u8Z ShutdownScript_into_inner(struct LDKShutdownScript this_arg);
8070         public static native byte[] ShutdownScript_into_inner(long this_arg);
8071         // MUST_USE_RES struct LDKPublicKey ShutdownScript_as_legacy_pubkey(const struct LDKShutdownScript *NONNULL_PTR this_arg);
8072         public static native byte[] ShutdownScript_as_legacy_pubkey(long this_arg);
8073         // MUST_USE_RES bool ShutdownScript_is_compatible(const struct LDKShutdownScript *NONNULL_PTR this_arg, const struct LDKInitFeatures *NONNULL_PTR features);
8074         public static native boolean ShutdownScript_is_compatible(long this_arg, long features);
8075         // void Retry_free(struct LDKRetry this_ptr);
8076         public static native void Retry_free(long this_ptr);
8077         // uint64_t Retry_clone_ptr(LDKRetry *NONNULL_PTR arg);
8078         public static native long Retry_clone_ptr(long arg);
8079         // struct LDKRetry Retry_clone(const struct LDKRetry *NONNULL_PTR orig);
8080         public static native long Retry_clone(long orig);
8081         // struct LDKRetry Retry_attempts(uintptr_t a);
8082         public static native long Retry_attempts(long a);
8083         // struct LDKRetry Retry_timeout(uint64_t a);
8084         public static native long Retry_timeout(long a);
8085         // bool Retry_eq(const struct LDKRetry *NONNULL_PTR a, const struct LDKRetry *NONNULL_PTR b);
8086         public static native boolean Retry_eq(long a, long b);
8087         // uint64_t Retry_hash(const struct LDKRetry *NONNULL_PTR o);
8088         public static native long Retry_hash(long o);
8089         // enum LDKRetryableSendFailure RetryableSendFailure_clone(const enum LDKRetryableSendFailure *NONNULL_PTR orig);
8090         public static native RetryableSendFailure RetryableSendFailure_clone(long orig);
8091         // enum LDKRetryableSendFailure RetryableSendFailure_payment_expired(void);
8092         public static native RetryableSendFailure RetryableSendFailure_payment_expired();
8093         // enum LDKRetryableSendFailure RetryableSendFailure_route_not_found(void);
8094         public static native RetryableSendFailure RetryableSendFailure_route_not_found();
8095         // enum LDKRetryableSendFailure RetryableSendFailure_duplicate_payment(void);
8096         public static native RetryableSendFailure RetryableSendFailure_duplicate_payment();
8097         // void PaymentSendFailure_free(struct LDKPaymentSendFailure this_ptr);
8098         public static native void PaymentSendFailure_free(long this_ptr);
8099         // uint64_t PaymentSendFailure_clone_ptr(LDKPaymentSendFailure *NONNULL_PTR arg);
8100         public static native long PaymentSendFailure_clone_ptr(long arg);
8101         // struct LDKPaymentSendFailure PaymentSendFailure_clone(const struct LDKPaymentSendFailure *NONNULL_PTR orig);
8102         public static native long PaymentSendFailure_clone(long orig);
8103         // struct LDKPaymentSendFailure PaymentSendFailure_parameter_error(struct LDKAPIError a);
8104         public static native long PaymentSendFailure_parameter_error(long a);
8105         // struct LDKPaymentSendFailure PaymentSendFailure_path_parameter_error(struct LDKCVec_CResult_NoneAPIErrorZZ a);
8106         public static native long PaymentSendFailure_path_parameter_error(long[] a);
8107         // struct LDKPaymentSendFailure PaymentSendFailure_all_failed_resend_safe(struct LDKCVec_APIErrorZ a);
8108         public static native long PaymentSendFailure_all_failed_resend_safe(long[] a);
8109         // struct LDKPaymentSendFailure PaymentSendFailure_duplicate_payment(void);
8110         public static native long PaymentSendFailure_duplicate_payment();
8111         // struct LDKPaymentSendFailure PaymentSendFailure_partial_failure(struct LDKCVec_CResult_NoneAPIErrorZZ results, struct LDKRouteParameters failed_paths_retry, struct LDKThirtyTwoBytes payment_id);
8112         public static native long PaymentSendFailure_partial_failure(long[] results, long failed_paths_retry, byte[] payment_id);
8113         // void RecipientOnionFields_free(struct LDKRecipientOnionFields this_obj);
8114         public static native void RecipientOnionFields_free(long this_obj);
8115         // struct LDKThirtyTwoBytes RecipientOnionFields_get_payment_secret(const struct LDKRecipientOnionFields *NONNULL_PTR this_ptr);
8116         public static native byte[] RecipientOnionFields_get_payment_secret(long this_ptr);
8117         // void RecipientOnionFields_set_payment_secret(struct LDKRecipientOnionFields *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8118         public static native void RecipientOnionFields_set_payment_secret(long this_ptr, byte[] val);
8119         // struct LDKCOption_CVec_u8ZZ RecipientOnionFields_get_payment_metadata(const struct LDKRecipientOnionFields *NONNULL_PTR this_ptr);
8120         public static native long RecipientOnionFields_get_payment_metadata(long this_ptr);
8121         // void RecipientOnionFields_set_payment_metadata(struct LDKRecipientOnionFields *NONNULL_PTR this_ptr, struct LDKCOption_CVec_u8ZZ val);
8122         public static native void RecipientOnionFields_set_payment_metadata(long this_ptr, long val);
8123         // MUST_USE_RES struct LDKRecipientOnionFields RecipientOnionFields_new(struct LDKThirtyTwoBytes payment_secret_arg, struct LDKCOption_CVec_u8ZZ payment_metadata_arg);
8124         public static native long RecipientOnionFields_new(byte[] payment_secret_arg, long payment_metadata_arg);
8125         // uint64_t RecipientOnionFields_clone_ptr(LDKRecipientOnionFields *NONNULL_PTR arg);
8126         public static native long RecipientOnionFields_clone_ptr(long arg);
8127         // struct LDKRecipientOnionFields RecipientOnionFields_clone(const struct LDKRecipientOnionFields *NONNULL_PTR orig);
8128         public static native long RecipientOnionFields_clone(long orig);
8129         // bool RecipientOnionFields_eq(const struct LDKRecipientOnionFields *NONNULL_PTR a, const struct LDKRecipientOnionFields *NONNULL_PTR b);
8130         public static native boolean RecipientOnionFields_eq(long a, long b);
8131         // struct LDKCVec_u8Z RecipientOnionFields_write(const struct LDKRecipientOnionFields *NONNULL_PTR obj);
8132         public static native byte[] RecipientOnionFields_write(long obj);
8133         // struct LDKCResult_RecipientOnionFieldsDecodeErrorZ RecipientOnionFields_read(struct LDKu8slice ser);
8134         public static native long RecipientOnionFields_read(byte[] ser);
8135         // MUST_USE_RES struct LDKRecipientOnionFields RecipientOnionFields_secret_only(struct LDKThirtyTwoBytes payment_secret);
8136         public static native long RecipientOnionFields_secret_only(byte[] payment_secret);
8137         // MUST_USE_RES struct LDKRecipientOnionFields RecipientOnionFields_spontaneous_empty(void);
8138         public static native long RecipientOnionFields_spontaneous_empty();
8139         // void CustomMessageReader_free(struct LDKCustomMessageReader this_ptr);
8140         public static native void CustomMessageReader_free(long this_ptr);
8141         // uint64_t Type_clone_ptr(LDKType *NONNULL_PTR arg);
8142         public static native long Type_clone_ptr(long arg);
8143         // struct LDKType Type_clone(const struct LDKType *NONNULL_PTR orig);
8144         public static native long Type_clone(long orig);
8145         // void Type_free(struct LDKType this_ptr);
8146         public static native void Type_free(long this_ptr);
8147         // void UnsignedInvoice_free(struct LDKUnsignedInvoice this_obj);
8148         public static native void UnsignedInvoice_free(long this_obj);
8149         // MUST_USE_RES struct LDKPublicKey UnsignedInvoice_signing_pubkey(const struct LDKUnsignedInvoice *NONNULL_PTR this_arg);
8150         public static native byte[] UnsignedInvoice_signing_pubkey(long this_arg);
8151         // void BlindedPayInfo_free(struct LDKBlindedPayInfo this_obj);
8152         public static native void BlindedPayInfo_free(long this_obj);
8153         // uint32_t BlindedPayInfo_get_fee_base_msat(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
8154         public static native int BlindedPayInfo_get_fee_base_msat(long this_ptr);
8155         // void BlindedPayInfo_set_fee_base_msat(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint32_t val);
8156         public static native void BlindedPayInfo_set_fee_base_msat(long this_ptr, int val);
8157         // uint32_t BlindedPayInfo_get_fee_proportional_millionths(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
8158         public static native int BlindedPayInfo_get_fee_proportional_millionths(long this_ptr);
8159         // void BlindedPayInfo_set_fee_proportional_millionths(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint32_t val);
8160         public static native void BlindedPayInfo_set_fee_proportional_millionths(long this_ptr, int val);
8161         // uint16_t BlindedPayInfo_get_cltv_expiry_delta(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
8162         public static native short BlindedPayInfo_get_cltv_expiry_delta(long this_ptr);
8163         // void BlindedPayInfo_set_cltv_expiry_delta(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint16_t val);
8164         public static native void BlindedPayInfo_set_cltv_expiry_delta(long this_ptr, short val);
8165         // uint64_t BlindedPayInfo_get_htlc_minimum_msat(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
8166         public static native long BlindedPayInfo_get_htlc_minimum_msat(long this_ptr);
8167         // void BlindedPayInfo_set_htlc_minimum_msat(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint64_t val);
8168         public static native void BlindedPayInfo_set_htlc_minimum_msat(long this_ptr, long val);
8169         // uint64_t BlindedPayInfo_get_htlc_maximum_msat(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
8170         public static native long BlindedPayInfo_get_htlc_maximum_msat(long this_ptr);
8171         // void BlindedPayInfo_set_htlc_maximum_msat(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint64_t val);
8172         public static native void BlindedPayInfo_set_htlc_maximum_msat(long this_ptr, long val);
8173         // struct LDKBlindedHopFeatures BlindedPayInfo_get_features(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
8174         public static native long BlindedPayInfo_get_features(long this_ptr);
8175         // void BlindedPayInfo_set_features(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, struct LDKBlindedHopFeatures val);
8176         public static native void BlindedPayInfo_set_features(long this_ptr, long val);
8177         // MUST_USE_RES struct LDKBlindedPayInfo BlindedPayInfo_new(uint32_t fee_base_msat_arg, uint32_t fee_proportional_millionths_arg, uint16_t cltv_expiry_delta_arg, uint64_t htlc_minimum_msat_arg, uint64_t htlc_maximum_msat_arg, struct LDKBlindedHopFeatures features_arg);
8178         public static native long BlindedPayInfo_new(int fee_base_msat_arg, int fee_proportional_millionths_arg, short cltv_expiry_delta_arg, long htlc_minimum_msat_arg, long htlc_maximum_msat_arg, long features_arg);
8179         // uint64_t BlindedPayInfo_clone_ptr(LDKBlindedPayInfo *NONNULL_PTR arg);
8180         public static native long BlindedPayInfo_clone_ptr(long arg);
8181         // struct LDKBlindedPayInfo BlindedPayInfo_clone(const struct LDKBlindedPayInfo *NONNULL_PTR orig);
8182         public static native long BlindedPayInfo_clone(long orig);
8183         // uint64_t BlindedPayInfo_hash(const struct LDKBlindedPayInfo *NONNULL_PTR o);
8184         public static native long BlindedPayInfo_hash(long o);
8185         // bool BlindedPayInfo_eq(const struct LDKBlindedPayInfo *NONNULL_PTR a, const struct LDKBlindedPayInfo *NONNULL_PTR b);
8186         public static native boolean BlindedPayInfo_eq(long a, long b);
8187         // struct LDKCVec_u8Z BlindedPayInfo_write(const struct LDKBlindedPayInfo *NONNULL_PTR obj);
8188         public static native byte[] BlindedPayInfo_write(long obj);
8189         // struct LDKCResult_BlindedPayInfoDecodeErrorZ BlindedPayInfo_read(struct LDKu8slice ser);
8190         public static native long BlindedPayInfo_read(byte[] ser);
8191         // void UnsignedInvoiceRequest_free(struct LDKUnsignedInvoiceRequest this_obj);
8192         public static native void UnsignedInvoiceRequest_free(long this_obj);
8193         // void InvoiceRequest_free(struct LDKInvoiceRequest this_obj);
8194         public static native void InvoiceRequest_free(long this_obj);
8195         // uint64_t InvoiceRequest_clone_ptr(LDKInvoiceRequest *NONNULL_PTR arg);
8196         public static native long InvoiceRequest_clone_ptr(long arg);
8197         // struct LDKInvoiceRequest InvoiceRequest_clone(const struct LDKInvoiceRequest *NONNULL_PTR orig);
8198         public static native long InvoiceRequest_clone(long orig);
8199         // MUST_USE_RES struct LDKu8slice InvoiceRequest_metadata(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
8200         public static native byte[] InvoiceRequest_metadata(long this_arg);
8201         // MUST_USE_RES struct LDKThirtyTwoBytes InvoiceRequest_chain(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
8202         public static native byte[] InvoiceRequest_chain(long this_arg);
8203         // MUST_USE_RES struct LDKCOption_u64Z InvoiceRequest_amount_msats(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
8204         public static native long InvoiceRequest_amount_msats(long this_arg);
8205         // MUST_USE_RES struct LDKInvoiceRequestFeatures InvoiceRequest_features(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
8206         public static native long InvoiceRequest_features(long this_arg);
8207         // MUST_USE_RES struct LDKCOption_u64Z InvoiceRequest_quantity(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
8208         public static native long InvoiceRequest_quantity(long this_arg);
8209         // MUST_USE_RES struct LDKPublicKey InvoiceRequest_payer_id(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
8210         public static native byte[] InvoiceRequest_payer_id(long this_arg);
8211         // MUST_USE_RES struct LDKPrintableString InvoiceRequest_payer_note(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
8212         public static native long InvoiceRequest_payer_note(long this_arg);
8213         // struct LDKCVec_u8Z InvoiceRequest_write(const struct LDKInvoiceRequest *NONNULL_PTR obj);
8214         public static native byte[] InvoiceRequest_write(long obj);
8215         // void Offer_free(struct LDKOffer this_obj);
8216         public static native void Offer_free(long this_obj);
8217         // uint64_t Offer_clone_ptr(LDKOffer *NONNULL_PTR arg);
8218         public static native long Offer_clone_ptr(long arg);
8219         // struct LDKOffer Offer_clone(const struct LDKOffer *NONNULL_PTR orig);
8220         public static native long Offer_clone(long orig);
8221         // MUST_USE_RES struct LDKCVec_ChainHashZ Offer_chains(const struct LDKOffer *NONNULL_PTR this_arg);
8222         public static native byte[][] Offer_chains(long this_arg);
8223         // MUST_USE_RES bool Offer_supports_chain(const struct LDKOffer *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes chain);
8224         public static native boolean Offer_supports_chain(long this_arg, byte[] chain);
8225         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ Offer_metadata(const struct LDKOffer *NONNULL_PTR this_arg);
8226         public static native long Offer_metadata(long this_arg);
8227         // MUST_USE_RES struct LDKAmount Offer_amount(const struct LDKOffer *NONNULL_PTR this_arg);
8228         public static native long Offer_amount(long this_arg);
8229         // MUST_USE_RES struct LDKPrintableString Offer_description(const struct LDKOffer *NONNULL_PTR this_arg);
8230         public static native long Offer_description(long this_arg);
8231         // MUST_USE_RES struct LDKOfferFeatures Offer_features(const struct LDKOffer *NONNULL_PTR this_arg);
8232         public static native long Offer_features(long this_arg);
8233         // MUST_USE_RES struct LDKCOption_DurationZ Offer_absolute_expiry(const struct LDKOffer *NONNULL_PTR this_arg);
8234         public static native long Offer_absolute_expiry(long this_arg);
8235         // MUST_USE_RES bool Offer_is_expired(const struct LDKOffer *NONNULL_PTR this_arg);
8236         public static native boolean Offer_is_expired(long this_arg);
8237         // MUST_USE_RES struct LDKPrintableString Offer_issuer(const struct LDKOffer *NONNULL_PTR this_arg);
8238         public static native long Offer_issuer(long this_arg);
8239         // MUST_USE_RES struct LDKCVec_BlindedPathZ Offer_paths(const struct LDKOffer *NONNULL_PTR this_arg);
8240         public static native long[] Offer_paths(long this_arg);
8241         // MUST_USE_RES struct LDKQuantity Offer_supported_quantity(const struct LDKOffer *NONNULL_PTR this_arg);
8242         public static native long Offer_supported_quantity(long this_arg);
8243         // MUST_USE_RES bool Offer_is_valid_quantity(const struct LDKOffer *NONNULL_PTR this_arg, uint64_t quantity);
8244         public static native boolean Offer_is_valid_quantity(long this_arg, long quantity);
8245         // MUST_USE_RES bool Offer_expects_quantity(const struct LDKOffer *NONNULL_PTR this_arg);
8246         public static native boolean Offer_expects_quantity(long this_arg);
8247         // MUST_USE_RES struct LDKPublicKey Offer_signing_pubkey(const struct LDKOffer *NONNULL_PTR this_arg);
8248         public static native byte[] Offer_signing_pubkey(long this_arg);
8249         // struct LDKCVec_u8Z Offer_write(const struct LDKOffer *NONNULL_PTR obj);
8250         public static native byte[] Offer_write(long obj);
8251         // void Amount_free(struct LDKAmount this_obj);
8252         public static native void Amount_free(long this_obj);
8253         // uint64_t Amount_clone_ptr(LDKAmount *NONNULL_PTR arg);
8254         public static native long Amount_clone_ptr(long arg);
8255         // struct LDKAmount Amount_clone(const struct LDKAmount *NONNULL_PTR orig);
8256         public static native long Amount_clone(long orig);
8257         // void Quantity_free(struct LDKQuantity this_obj);
8258         public static native void Quantity_free(long this_obj);
8259         // uint64_t Quantity_clone_ptr(LDKQuantity *NONNULL_PTR arg);
8260         public static native long Quantity_clone_ptr(long arg);
8261         // struct LDKQuantity Quantity_clone(const struct LDKQuantity *NONNULL_PTR orig);
8262         public static native long Quantity_clone(long orig);
8263         // void Refund_free(struct LDKRefund this_obj);
8264         public static native void Refund_free(long this_obj);
8265         // uint64_t Refund_clone_ptr(LDKRefund *NONNULL_PTR arg);
8266         public static native long Refund_clone_ptr(long arg);
8267         // struct LDKRefund Refund_clone(const struct LDKRefund *NONNULL_PTR orig);
8268         public static native long Refund_clone(long orig);
8269         // MUST_USE_RES struct LDKPrintableString Refund_description(const struct LDKRefund *NONNULL_PTR this_arg);
8270         public static native long Refund_description(long this_arg);
8271         // MUST_USE_RES struct LDKCOption_DurationZ Refund_absolute_expiry(const struct LDKRefund *NONNULL_PTR this_arg);
8272         public static native long Refund_absolute_expiry(long this_arg);
8273         // MUST_USE_RES bool Refund_is_expired(const struct LDKRefund *NONNULL_PTR this_arg);
8274         public static native boolean Refund_is_expired(long this_arg);
8275         // MUST_USE_RES struct LDKPrintableString Refund_issuer(const struct LDKRefund *NONNULL_PTR this_arg);
8276         public static native long Refund_issuer(long this_arg);
8277         // MUST_USE_RES struct LDKCVec_BlindedPathZ Refund_paths(const struct LDKRefund *NONNULL_PTR this_arg);
8278         public static native long[] Refund_paths(long this_arg);
8279         // MUST_USE_RES struct LDKu8slice Refund_metadata(const struct LDKRefund *NONNULL_PTR this_arg);
8280         public static native byte[] Refund_metadata(long this_arg);
8281         // MUST_USE_RES struct LDKThirtyTwoBytes Refund_chain(const struct LDKRefund *NONNULL_PTR this_arg);
8282         public static native byte[] Refund_chain(long this_arg);
8283         // MUST_USE_RES uint64_t Refund_amount_msats(const struct LDKRefund *NONNULL_PTR this_arg);
8284         public static native long Refund_amount_msats(long this_arg);
8285         // MUST_USE_RES struct LDKInvoiceRequestFeatures Refund_features(const struct LDKRefund *NONNULL_PTR this_arg);
8286         public static native long Refund_features(long this_arg);
8287         // MUST_USE_RES struct LDKCOption_u64Z Refund_quantity(const struct LDKRefund *NONNULL_PTR this_arg);
8288         public static native long Refund_quantity(long this_arg);
8289         // MUST_USE_RES struct LDKPublicKey Refund_payer_id(const struct LDKRefund *NONNULL_PTR this_arg);
8290         public static native byte[] Refund_payer_id(long this_arg);
8291         // MUST_USE_RES struct LDKPrintableString Refund_payer_note(const struct LDKRefund *NONNULL_PTR this_arg);
8292         public static native long Refund_payer_note(long this_arg);
8293         // struct LDKCVec_u8Z Refund_write(const struct LDKRefund *NONNULL_PTR obj);
8294         public static native byte[] Refund_write(long obj);
8295         // enum LDKUtxoLookupError UtxoLookupError_clone(const enum LDKUtxoLookupError *NONNULL_PTR orig);
8296         public static native UtxoLookupError UtxoLookupError_clone(long orig);
8297         // enum LDKUtxoLookupError UtxoLookupError_unknown_chain(void);
8298         public static native UtxoLookupError UtxoLookupError_unknown_chain();
8299         // enum LDKUtxoLookupError UtxoLookupError_unknown_tx(void);
8300         public static native UtxoLookupError UtxoLookupError_unknown_tx();
8301         // void UtxoResult_free(struct LDKUtxoResult this_ptr);
8302         public static native void UtxoResult_free(long this_ptr);
8303         // uint64_t UtxoResult_clone_ptr(LDKUtxoResult *NONNULL_PTR arg);
8304         public static native long UtxoResult_clone_ptr(long arg);
8305         // struct LDKUtxoResult UtxoResult_clone(const struct LDKUtxoResult *NONNULL_PTR orig);
8306         public static native long UtxoResult_clone(long orig);
8307         // struct LDKUtxoResult UtxoResult_sync(struct LDKCResult_TxOutUtxoLookupErrorZ a);
8308         public static native long UtxoResult_sync(long a);
8309         // struct LDKUtxoResult UtxoResult_async(struct LDKUtxoFuture a);
8310         public static native long UtxoResult_async(long a);
8311         // void UtxoLookup_free(struct LDKUtxoLookup this_ptr);
8312         public static native void UtxoLookup_free(long this_ptr);
8313         // void UtxoFuture_free(struct LDKUtxoFuture this_obj);
8314         public static native void UtxoFuture_free(long this_obj);
8315         // uint64_t UtxoFuture_clone_ptr(LDKUtxoFuture *NONNULL_PTR arg);
8316         public static native long UtxoFuture_clone_ptr(long arg);
8317         // struct LDKUtxoFuture UtxoFuture_clone(const struct LDKUtxoFuture *NONNULL_PTR orig);
8318         public static native long UtxoFuture_clone(long orig);
8319         // MUST_USE_RES struct LDKUtxoFuture UtxoFuture_new(void);
8320         public static native long UtxoFuture_new();
8321         // void UtxoFuture_resolve_without_forwarding(const struct LDKUtxoFuture *NONNULL_PTR this_arg, const struct LDKNetworkGraph *NONNULL_PTR graph, struct LDKCResult_TxOutUtxoLookupErrorZ result);
8322         public static native void UtxoFuture_resolve_without_forwarding(long this_arg, long graph, long result);
8323         // void UtxoFuture_resolve(const struct LDKUtxoFuture *NONNULL_PTR this_arg, const struct LDKNetworkGraph *NONNULL_PTR graph, const struct LDKP2PGossipSync *NONNULL_PTR gossip, struct LDKCResult_TxOutUtxoLookupErrorZ result);
8324         public static native void UtxoFuture_resolve(long this_arg, long graph, long gossip, long result);
8325         // void NodeId_free(struct LDKNodeId this_obj);
8326         public static native void NodeId_free(long this_obj);
8327         // uint64_t NodeId_clone_ptr(LDKNodeId *NONNULL_PTR arg);
8328         public static native long NodeId_clone_ptr(long arg);
8329         // struct LDKNodeId NodeId_clone(const struct LDKNodeId *NONNULL_PTR orig);
8330         public static native long NodeId_clone(long orig);
8331         // MUST_USE_RES struct LDKNodeId NodeId_from_pubkey(struct LDKPublicKey pubkey);
8332         public static native long NodeId_from_pubkey(byte[] pubkey);
8333         // MUST_USE_RES struct LDKu8slice NodeId_as_slice(const struct LDKNodeId *NONNULL_PTR this_arg);
8334         public static native byte[] NodeId_as_slice(long this_arg);
8335         // MUST_USE_RES struct LDKCResult_PublicKeyErrorZ NodeId_as_pubkey(const struct LDKNodeId *NONNULL_PTR this_arg);
8336         public static native long NodeId_as_pubkey(long this_arg);
8337         // uint64_t NodeId_hash(const struct LDKNodeId *NONNULL_PTR o);
8338         public static native long NodeId_hash(long o);
8339         // struct LDKCVec_u8Z NodeId_write(const struct LDKNodeId *NONNULL_PTR obj);
8340         public static native byte[] NodeId_write(long obj);
8341         // struct LDKCResult_NodeIdDecodeErrorZ NodeId_read(struct LDKu8slice ser);
8342         public static native long NodeId_read(byte[] ser);
8343         // void NetworkGraph_free(struct LDKNetworkGraph this_obj);
8344         public static native void NetworkGraph_free(long this_obj);
8345         // void ReadOnlyNetworkGraph_free(struct LDKReadOnlyNetworkGraph this_obj);
8346         public static native void ReadOnlyNetworkGraph_free(long this_obj);
8347         // void NetworkUpdate_free(struct LDKNetworkUpdate this_ptr);
8348         public static native void NetworkUpdate_free(long this_ptr);
8349         // uint64_t NetworkUpdate_clone_ptr(LDKNetworkUpdate *NONNULL_PTR arg);
8350         public static native long NetworkUpdate_clone_ptr(long arg);
8351         // struct LDKNetworkUpdate NetworkUpdate_clone(const struct LDKNetworkUpdate *NONNULL_PTR orig);
8352         public static native long NetworkUpdate_clone(long orig);
8353         // struct LDKNetworkUpdate NetworkUpdate_channel_update_message(struct LDKChannelUpdate msg);
8354         public static native long NetworkUpdate_channel_update_message(long msg);
8355         // struct LDKNetworkUpdate NetworkUpdate_channel_failure(uint64_t short_channel_id, bool is_permanent);
8356         public static native long NetworkUpdate_channel_failure(long short_channel_id, boolean is_permanent);
8357         // struct LDKNetworkUpdate NetworkUpdate_node_failure(struct LDKPublicKey node_id, bool is_permanent);
8358         public static native long NetworkUpdate_node_failure(byte[] node_id, boolean is_permanent);
8359         // bool NetworkUpdate_eq(const struct LDKNetworkUpdate *NONNULL_PTR a, const struct LDKNetworkUpdate *NONNULL_PTR b);
8360         public static native boolean NetworkUpdate_eq(long a, long b);
8361         // struct LDKCVec_u8Z NetworkUpdate_write(const struct LDKNetworkUpdate *NONNULL_PTR obj);
8362         public static native byte[] NetworkUpdate_write(long obj);
8363         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ NetworkUpdate_read(struct LDKu8slice ser);
8364         public static native long NetworkUpdate_read(byte[] ser);
8365         // void P2PGossipSync_free(struct LDKP2PGossipSync this_obj);
8366         public static native void P2PGossipSync_free(long this_obj);
8367         // MUST_USE_RES struct LDKP2PGossipSync P2PGossipSync_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKCOption_UtxoLookupZ utxo_lookup, struct LDKLogger logger);
8368         public static native long P2PGossipSync_new(long network_graph, long utxo_lookup, long logger);
8369         // void P2PGossipSync_add_utxo_lookup(struct LDKP2PGossipSync *NONNULL_PTR this_arg, struct LDKCOption_UtxoLookupZ utxo_lookup);
8370         public static native void P2PGossipSync_add_utxo_lookup(long this_arg, long utxo_lookup);
8371         // void NetworkGraph_handle_network_update(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNetworkUpdate *NONNULL_PTR network_update);
8372         public static native void NetworkGraph_handle_network_update(long this_arg, long network_update);
8373         // struct LDKRoutingMessageHandler P2PGossipSync_as_RoutingMessageHandler(const struct LDKP2PGossipSync *NONNULL_PTR this_arg);
8374         public static native long P2PGossipSync_as_RoutingMessageHandler(long this_arg);
8375         // struct LDKMessageSendEventsProvider P2PGossipSync_as_MessageSendEventsProvider(const struct LDKP2PGossipSync *NONNULL_PTR this_arg);
8376         public static native long P2PGossipSync_as_MessageSendEventsProvider(long this_arg);
8377         // void ChannelUpdateInfo_free(struct LDKChannelUpdateInfo this_obj);
8378         public static native void ChannelUpdateInfo_free(long this_obj);
8379         // uint32_t ChannelUpdateInfo_get_last_update(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
8380         public static native int ChannelUpdateInfo_get_last_update(long this_ptr);
8381         // void ChannelUpdateInfo_set_last_update(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint32_t val);
8382         public static native void ChannelUpdateInfo_set_last_update(long this_ptr, int val);
8383         // bool ChannelUpdateInfo_get_enabled(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
8384         public static native boolean ChannelUpdateInfo_get_enabled(long this_ptr);
8385         // void ChannelUpdateInfo_set_enabled(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, bool val);
8386         public static native void ChannelUpdateInfo_set_enabled(long this_ptr, boolean val);
8387         // uint16_t ChannelUpdateInfo_get_cltv_expiry_delta(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
8388         public static native short ChannelUpdateInfo_get_cltv_expiry_delta(long this_ptr);
8389         // void ChannelUpdateInfo_set_cltv_expiry_delta(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint16_t val);
8390         public static native void ChannelUpdateInfo_set_cltv_expiry_delta(long this_ptr, short val);
8391         // uint64_t ChannelUpdateInfo_get_htlc_minimum_msat(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
8392         public static native long ChannelUpdateInfo_get_htlc_minimum_msat(long this_ptr);
8393         // void ChannelUpdateInfo_set_htlc_minimum_msat(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint64_t val);
8394         public static native void ChannelUpdateInfo_set_htlc_minimum_msat(long this_ptr, long val);
8395         // uint64_t ChannelUpdateInfo_get_htlc_maximum_msat(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
8396         public static native long ChannelUpdateInfo_get_htlc_maximum_msat(long this_ptr);
8397         // void ChannelUpdateInfo_set_htlc_maximum_msat(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint64_t val);
8398         public static native void ChannelUpdateInfo_set_htlc_maximum_msat(long this_ptr, long val);
8399         // struct LDKRoutingFees ChannelUpdateInfo_get_fees(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
8400         public static native long ChannelUpdateInfo_get_fees(long this_ptr);
8401         // void ChannelUpdateInfo_set_fees(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
8402         public static native void ChannelUpdateInfo_set_fees(long this_ptr, long val);
8403         // struct LDKChannelUpdate ChannelUpdateInfo_get_last_update_message(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
8404         public static native long ChannelUpdateInfo_get_last_update_message(long this_ptr);
8405         // void ChannelUpdateInfo_set_last_update_message(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdate val);
8406         public static native void ChannelUpdateInfo_set_last_update_message(long this_ptr, long val);
8407         // MUST_USE_RES struct LDKChannelUpdateInfo ChannelUpdateInfo_new(uint32_t last_update_arg, bool enabled_arg, uint16_t cltv_expiry_delta_arg, uint64_t htlc_minimum_msat_arg, uint64_t htlc_maximum_msat_arg, struct LDKRoutingFees fees_arg, struct LDKChannelUpdate last_update_message_arg);
8408         public static native long ChannelUpdateInfo_new(int last_update_arg, boolean enabled_arg, short cltv_expiry_delta_arg, long htlc_minimum_msat_arg, long htlc_maximum_msat_arg, long fees_arg, long last_update_message_arg);
8409         // uint64_t ChannelUpdateInfo_clone_ptr(LDKChannelUpdateInfo *NONNULL_PTR arg);
8410         public static native long ChannelUpdateInfo_clone_ptr(long arg);
8411         // struct LDKChannelUpdateInfo ChannelUpdateInfo_clone(const struct LDKChannelUpdateInfo *NONNULL_PTR orig);
8412         public static native long ChannelUpdateInfo_clone(long orig);
8413         // bool ChannelUpdateInfo_eq(const struct LDKChannelUpdateInfo *NONNULL_PTR a, const struct LDKChannelUpdateInfo *NONNULL_PTR b);
8414         public static native boolean ChannelUpdateInfo_eq(long a, long b);
8415         // struct LDKCVec_u8Z ChannelUpdateInfo_write(const struct LDKChannelUpdateInfo *NONNULL_PTR obj);
8416         public static native byte[] ChannelUpdateInfo_write(long obj);
8417         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ ChannelUpdateInfo_read(struct LDKu8slice ser);
8418         public static native long ChannelUpdateInfo_read(byte[] ser);
8419         // void ChannelInfo_free(struct LDKChannelInfo this_obj);
8420         public static native void ChannelInfo_free(long this_obj);
8421         // struct LDKChannelFeatures ChannelInfo_get_features(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
8422         public static native long ChannelInfo_get_features(long this_ptr);
8423         // void ChannelInfo_set_features(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
8424         public static native void ChannelInfo_set_features(long this_ptr, long val);
8425         // struct LDKNodeId ChannelInfo_get_node_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
8426         public static native long ChannelInfo_get_node_one(long this_ptr);
8427         // void ChannelInfo_set_node_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKNodeId val);
8428         public static native void ChannelInfo_set_node_one(long this_ptr, long val);
8429         // struct LDKChannelUpdateInfo ChannelInfo_get_one_to_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
8430         public static native long ChannelInfo_get_one_to_two(long this_ptr);
8431         // void ChannelInfo_set_one_to_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdateInfo val);
8432         public static native void ChannelInfo_set_one_to_two(long this_ptr, long val);
8433         // struct LDKNodeId ChannelInfo_get_node_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
8434         public static native long ChannelInfo_get_node_two(long this_ptr);
8435         // void ChannelInfo_set_node_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKNodeId val);
8436         public static native void ChannelInfo_set_node_two(long this_ptr, long val);
8437         // struct LDKChannelUpdateInfo ChannelInfo_get_two_to_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
8438         public static native long ChannelInfo_get_two_to_one(long this_ptr);
8439         // void ChannelInfo_set_two_to_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdateInfo val);
8440         public static native void ChannelInfo_set_two_to_one(long this_ptr, long val);
8441         // struct LDKCOption_u64Z ChannelInfo_get_capacity_sats(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
8442         public static native long ChannelInfo_get_capacity_sats(long this_ptr);
8443         // void ChannelInfo_set_capacity_sats(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8444         public static native void ChannelInfo_set_capacity_sats(long this_ptr, long val);
8445         // struct LDKChannelAnnouncement ChannelInfo_get_announcement_message(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
8446         public static native long ChannelInfo_get_announcement_message(long this_ptr);
8447         // void ChannelInfo_set_announcement_message(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelAnnouncement val);
8448         public static native void ChannelInfo_set_announcement_message(long this_ptr, long val);
8449         // uint64_t ChannelInfo_clone_ptr(LDKChannelInfo *NONNULL_PTR arg);
8450         public static native long ChannelInfo_clone_ptr(long arg);
8451         // struct LDKChannelInfo ChannelInfo_clone(const struct LDKChannelInfo *NONNULL_PTR orig);
8452         public static native long ChannelInfo_clone(long orig);
8453         // bool ChannelInfo_eq(const struct LDKChannelInfo *NONNULL_PTR a, const struct LDKChannelInfo *NONNULL_PTR b);
8454         public static native boolean ChannelInfo_eq(long a, long b);
8455         // MUST_USE_RES struct LDKChannelUpdateInfo ChannelInfo_get_directional_info(const struct LDKChannelInfo *NONNULL_PTR this_arg, uint8_t channel_flags);
8456         public static native long ChannelInfo_get_directional_info(long this_arg, byte channel_flags);
8457         // struct LDKCVec_u8Z ChannelInfo_write(const struct LDKChannelInfo *NONNULL_PTR obj);
8458         public static native byte[] ChannelInfo_write(long obj);
8459         // struct LDKCResult_ChannelInfoDecodeErrorZ ChannelInfo_read(struct LDKu8slice ser);
8460         public static native long ChannelInfo_read(byte[] ser);
8461         // void DirectedChannelInfo_free(struct LDKDirectedChannelInfo this_obj);
8462         public static native void DirectedChannelInfo_free(long this_obj);
8463         // uint64_t DirectedChannelInfo_clone_ptr(LDKDirectedChannelInfo *NONNULL_PTR arg);
8464         public static native long DirectedChannelInfo_clone_ptr(long arg);
8465         // struct LDKDirectedChannelInfo DirectedChannelInfo_clone(const struct LDKDirectedChannelInfo *NONNULL_PTR orig);
8466         public static native long DirectedChannelInfo_clone(long orig);
8467         // MUST_USE_RES struct LDKChannelInfo DirectedChannelInfo_channel(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
8468         public static native long DirectedChannelInfo_channel(long this_arg);
8469         // MUST_USE_RES uint64_t DirectedChannelInfo_htlc_maximum_msat(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
8470         public static native long DirectedChannelInfo_htlc_maximum_msat(long this_arg);
8471         // MUST_USE_RES struct LDKEffectiveCapacity DirectedChannelInfo_effective_capacity(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
8472         public static native long DirectedChannelInfo_effective_capacity(long this_arg);
8473         // void EffectiveCapacity_free(struct LDKEffectiveCapacity this_ptr);
8474         public static native void EffectiveCapacity_free(long this_ptr);
8475         // uint64_t EffectiveCapacity_clone_ptr(LDKEffectiveCapacity *NONNULL_PTR arg);
8476         public static native long EffectiveCapacity_clone_ptr(long arg);
8477         // struct LDKEffectiveCapacity EffectiveCapacity_clone(const struct LDKEffectiveCapacity *NONNULL_PTR orig);
8478         public static native long EffectiveCapacity_clone(long orig);
8479         // struct LDKEffectiveCapacity EffectiveCapacity_exact_liquidity(uint64_t liquidity_msat);
8480         public static native long EffectiveCapacity_exact_liquidity(long liquidity_msat);
8481         // struct LDKEffectiveCapacity EffectiveCapacity_maximum_htlc(uint64_t amount_msat);
8482         public static native long EffectiveCapacity_maximum_htlc(long amount_msat);
8483         // struct LDKEffectiveCapacity EffectiveCapacity_total(uint64_t capacity_msat, uint64_t htlc_maximum_msat);
8484         public static native long EffectiveCapacity_total(long capacity_msat, long htlc_maximum_msat);
8485         // struct LDKEffectiveCapacity EffectiveCapacity_infinite(void);
8486         public static native long EffectiveCapacity_infinite();
8487         // struct LDKEffectiveCapacity EffectiveCapacity_unknown(void);
8488         public static native long EffectiveCapacity_unknown();
8489         // MUST_USE_RES uint64_t EffectiveCapacity_as_msat(const struct LDKEffectiveCapacity *NONNULL_PTR this_arg);
8490         public static native long EffectiveCapacity_as_msat(long this_arg);
8491         // void RoutingFees_free(struct LDKRoutingFees this_obj);
8492         public static native void RoutingFees_free(long this_obj);
8493         // uint32_t RoutingFees_get_base_msat(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
8494         public static native int RoutingFees_get_base_msat(long this_ptr);
8495         // void RoutingFees_set_base_msat(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
8496         public static native void RoutingFees_set_base_msat(long this_ptr, int val);
8497         // uint32_t RoutingFees_get_proportional_millionths(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
8498         public static native int RoutingFees_get_proportional_millionths(long this_ptr);
8499         // void RoutingFees_set_proportional_millionths(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
8500         public static native void RoutingFees_set_proportional_millionths(long this_ptr, int val);
8501         // MUST_USE_RES struct LDKRoutingFees RoutingFees_new(uint32_t base_msat_arg, uint32_t proportional_millionths_arg);
8502         public static native long RoutingFees_new(int base_msat_arg, int proportional_millionths_arg);
8503         // bool RoutingFees_eq(const struct LDKRoutingFees *NONNULL_PTR a, const struct LDKRoutingFees *NONNULL_PTR b);
8504         public static native boolean RoutingFees_eq(long a, long b);
8505         // uint64_t RoutingFees_clone_ptr(LDKRoutingFees *NONNULL_PTR arg);
8506         public static native long RoutingFees_clone_ptr(long arg);
8507         // struct LDKRoutingFees RoutingFees_clone(const struct LDKRoutingFees *NONNULL_PTR orig);
8508         public static native long RoutingFees_clone(long orig);
8509         // uint64_t RoutingFees_hash(const struct LDKRoutingFees *NONNULL_PTR o);
8510         public static native long RoutingFees_hash(long o);
8511         // struct LDKCVec_u8Z RoutingFees_write(const struct LDKRoutingFees *NONNULL_PTR obj);
8512         public static native byte[] RoutingFees_write(long obj);
8513         // struct LDKCResult_RoutingFeesDecodeErrorZ RoutingFees_read(struct LDKu8slice ser);
8514         public static native long RoutingFees_read(byte[] ser);
8515         // void NodeAnnouncementInfo_free(struct LDKNodeAnnouncementInfo this_obj);
8516         public static native void NodeAnnouncementInfo_free(long this_obj);
8517         // struct LDKNodeFeatures NodeAnnouncementInfo_get_features(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
8518         public static native long NodeAnnouncementInfo_get_features(long this_ptr);
8519         // void NodeAnnouncementInfo_set_features(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
8520         public static native void NodeAnnouncementInfo_set_features(long this_ptr, long val);
8521         // uint32_t NodeAnnouncementInfo_get_last_update(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
8522         public static native int NodeAnnouncementInfo_get_last_update(long this_ptr);
8523         // void NodeAnnouncementInfo_set_last_update(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, uint32_t val);
8524         public static native void NodeAnnouncementInfo_set_last_update(long this_ptr, int val);
8525         // const uint8_t (*NodeAnnouncementInfo_get_rgb(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr))[3];
8526         public static native byte[] NodeAnnouncementInfo_get_rgb(long this_ptr);
8527         // void NodeAnnouncementInfo_set_rgb(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
8528         public static native void NodeAnnouncementInfo_set_rgb(long this_ptr, byte[] val);
8529         // struct LDKNodeAlias NodeAnnouncementInfo_get_alias(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
8530         public static native long NodeAnnouncementInfo_get_alias(long this_ptr);
8531         // void NodeAnnouncementInfo_set_alias(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAlias val);
8532         public static native void NodeAnnouncementInfo_set_alias(long this_ptr, long val);
8533         // struct LDKNodeAnnouncement NodeAnnouncementInfo_get_announcement_message(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
8534         public static native long NodeAnnouncementInfo_get_announcement_message(long this_ptr);
8535         // void NodeAnnouncementInfo_set_announcement_message(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncement val);
8536         public static native void NodeAnnouncementInfo_set_announcement_message(long this_ptr, long val);
8537         // MUST_USE_RES struct LDKNodeAnnouncementInfo NodeAnnouncementInfo_new(struct LDKNodeFeatures features_arg, uint32_t last_update_arg, struct LDKThreeBytes rgb_arg, struct LDKNodeAlias alias_arg, struct LDKNodeAnnouncement announcement_message_arg);
8538         public static native long NodeAnnouncementInfo_new(long features_arg, int last_update_arg, byte[] rgb_arg, long alias_arg, long announcement_message_arg);
8539         // uint64_t NodeAnnouncementInfo_clone_ptr(LDKNodeAnnouncementInfo *NONNULL_PTR arg);
8540         public static native long NodeAnnouncementInfo_clone_ptr(long arg);
8541         // struct LDKNodeAnnouncementInfo NodeAnnouncementInfo_clone(const struct LDKNodeAnnouncementInfo *NONNULL_PTR orig);
8542         public static native long NodeAnnouncementInfo_clone(long orig);
8543         // bool NodeAnnouncementInfo_eq(const struct LDKNodeAnnouncementInfo *NONNULL_PTR a, const struct LDKNodeAnnouncementInfo *NONNULL_PTR b);
8544         public static native boolean NodeAnnouncementInfo_eq(long a, long b);
8545         // MUST_USE_RES struct LDKCVec_NetAddressZ NodeAnnouncementInfo_addresses(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_arg);
8546         public static native long[] NodeAnnouncementInfo_addresses(long this_arg);
8547         // struct LDKCVec_u8Z NodeAnnouncementInfo_write(const struct LDKNodeAnnouncementInfo *NONNULL_PTR obj);
8548         public static native byte[] NodeAnnouncementInfo_write(long obj);
8549         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ NodeAnnouncementInfo_read(struct LDKu8slice ser);
8550         public static native long NodeAnnouncementInfo_read(byte[] ser);
8551         // void NodeAlias_free(struct LDKNodeAlias this_obj);
8552         public static native void NodeAlias_free(long this_obj);
8553         // const uint8_t (*NodeAlias_get_a(const struct LDKNodeAlias *NONNULL_PTR this_ptr))[32];
8554         public static native byte[] NodeAlias_get_a(long this_ptr);
8555         // void NodeAlias_set_a(struct LDKNodeAlias *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8556         public static native void NodeAlias_set_a(long this_ptr, byte[] val);
8557         // MUST_USE_RES struct LDKNodeAlias NodeAlias_new(struct LDKThirtyTwoBytes a_arg);
8558         public static native long NodeAlias_new(byte[] a_arg);
8559         // uint64_t NodeAlias_clone_ptr(LDKNodeAlias *NONNULL_PTR arg);
8560         public static native long NodeAlias_clone_ptr(long arg);
8561         // struct LDKNodeAlias NodeAlias_clone(const struct LDKNodeAlias *NONNULL_PTR orig);
8562         public static native long NodeAlias_clone(long orig);
8563         // bool NodeAlias_eq(const struct LDKNodeAlias *NONNULL_PTR a, const struct LDKNodeAlias *NONNULL_PTR b);
8564         public static native boolean NodeAlias_eq(long a, long b);
8565         // struct LDKCVec_u8Z NodeAlias_write(const struct LDKNodeAlias *NONNULL_PTR obj);
8566         public static native byte[] NodeAlias_write(long obj);
8567         // struct LDKCResult_NodeAliasDecodeErrorZ NodeAlias_read(struct LDKu8slice ser);
8568         public static native long NodeAlias_read(byte[] ser);
8569         // void NodeInfo_free(struct LDKNodeInfo this_obj);
8570         public static native void NodeInfo_free(long this_obj);
8571         // struct LDKCVec_u64Z NodeInfo_get_channels(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
8572         public static native long[] NodeInfo_get_channels(long this_ptr);
8573         // void NodeInfo_set_channels(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
8574         public static native void NodeInfo_set_channels(long this_ptr, long[] val);
8575         // struct LDKNodeAnnouncementInfo NodeInfo_get_announcement_info(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
8576         public static native long NodeInfo_get_announcement_info(long this_ptr);
8577         // void NodeInfo_set_announcement_info(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncementInfo val);
8578         public static native void NodeInfo_set_announcement_info(long this_ptr, long val);
8579         // MUST_USE_RES struct LDKNodeInfo NodeInfo_new(struct LDKCVec_u64Z channels_arg, struct LDKNodeAnnouncementInfo announcement_info_arg);
8580         public static native long NodeInfo_new(long[] channels_arg, long announcement_info_arg);
8581         // uint64_t NodeInfo_clone_ptr(LDKNodeInfo *NONNULL_PTR arg);
8582         public static native long NodeInfo_clone_ptr(long arg);
8583         // struct LDKNodeInfo NodeInfo_clone(const struct LDKNodeInfo *NONNULL_PTR orig);
8584         public static native long NodeInfo_clone(long orig);
8585         // bool NodeInfo_eq(const struct LDKNodeInfo *NONNULL_PTR a, const struct LDKNodeInfo *NONNULL_PTR b);
8586         public static native boolean NodeInfo_eq(long a, long b);
8587         // struct LDKCVec_u8Z NodeInfo_write(const struct LDKNodeInfo *NONNULL_PTR obj);
8588         public static native byte[] NodeInfo_write(long obj);
8589         // struct LDKCResult_NodeInfoDecodeErrorZ NodeInfo_read(struct LDKu8slice ser);
8590         public static native long NodeInfo_read(byte[] ser);
8591         // struct LDKCVec_u8Z NetworkGraph_write(const struct LDKNetworkGraph *NONNULL_PTR obj);
8592         public static native byte[] NetworkGraph_write(long obj);
8593         // struct LDKCResult_NetworkGraphDecodeErrorZ NetworkGraph_read(struct LDKu8slice ser, struct LDKLogger arg);
8594         public static native long NetworkGraph_read(byte[] ser, long arg);
8595         // MUST_USE_RES struct LDKNetworkGraph NetworkGraph_new(enum LDKNetwork network, struct LDKLogger logger);
8596         public static native long NetworkGraph_new(Network network, long logger);
8597         // MUST_USE_RES struct LDKReadOnlyNetworkGraph NetworkGraph_read_only(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
8598         public static native long NetworkGraph_read_only(long this_arg);
8599         // MUST_USE_RES struct LDKCOption_u32Z NetworkGraph_get_last_rapid_gossip_sync_timestamp(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
8600         public static native long NetworkGraph_get_last_rapid_gossip_sync_timestamp(long this_arg);
8601         // void NetworkGraph_set_last_rapid_gossip_sync_timestamp(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint32_t last_rapid_gossip_sync_timestamp);
8602         public static native void NetworkGraph_set_last_rapid_gossip_sync_timestamp(long this_arg, int last_rapid_gossip_sync_timestamp);
8603         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg);
8604         public static native long NetworkGraph_update_node_from_announcement(long this_arg, long msg);
8605         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_unsigned_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR msg);
8606         public static native long NetworkGraph_update_node_from_unsigned_announcement(long this_arg, long msg);
8607         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg, struct LDKCOption_UtxoLookupZ utxo_lookup);
8608         public static native long NetworkGraph_update_channel_from_announcement(long this_arg, long msg, long utxo_lookup);
8609         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_unsigned_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg, struct LDKCOption_UtxoLookupZ utxo_lookup);
8610         public static native long NetworkGraph_update_channel_from_unsigned_announcement(long this_arg, long msg, long utxo_lookup);
8611         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_add_channel_from_partial_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id, uint64_t timestamp, struct LDKChannelFeatures features, struct LDKPublicKey node_id_1, struct LDKPublicKey node_id_2);
8612         public static native long NetworkGraph_add_channel_from_partial_announcement(long this_arg, long short_channel_id, long timestamp, long features, byte[] node_id_1, byte[] node_id_2);
8613         // void NetworkGraph_channel_failed_permanent(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id);
8614         public static native void NetworkGraph_channel_failed_permanent(long this_arg, long short_channel_id);
8615         // void NetworkGraph_node_failed_permanent(const struct LDKNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey node_id);
8616         public static native void NetworkGraph_node_failed_permanent(long this_arg, byte[] node_id);
8617         // void NetworkGraph_remove_stale_channels_and_tracking(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
8618         public static native void NetworkGraph_remove_stale_channels_and_tracking(long this_arg);
8619         // void NetworkGraph_remove_stale_channels_and_tracking_with_time(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t current_time_unix);
8620         public static native void NetworkGraph_remove_stale_channels_and_tracking_with_time(long this_arg, long current_time_unix);
8621         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg);
8622         public static native long NetworkGraph_update_channel(long this_arg, long msg);
8623         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_unsigned(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelUpdate *NONNULL_PTR msg);
8624         public static native long NetworkGraph_update_channel_unsigned(long this_arg, long msg);
8625         // MUST_USE_RES struct LDKChannelInfo ReadOnlyNetworkGraph_channel(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id);
8626         public static native long ReadOnlyNetworkGraph_channel(long this_arg, long short_channel_id);
8627         // MUST_USE_RES struct LDKCVec_u64Z ReadOnlyNetworkGraph_list_channels(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg);
8628         public static native long[] ReadOnlyNetworkGraph_list_channels(long this_arg);
8629         // MUST_USE_RES struct LDKNodeInfo ReadOnlyNetworkGraph_node(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
8630         public static native long ReadOnlyNetworkGraph_node(long this_arg, long node_id);
8631         // MUST_USE_RES struct LDKCVec_NodeIdZ ReadOnlyNetworkGraph_list_nodes(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg);
8632         public static native long[] ReadOnlyNetworkGraph_list_nodes(long this_arg);
8633         // MUST_USE_RES struct LDKCOption_CVec_NetAddressZZ ReadOnlyNetworkGraph_get_addresses(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey pubkey);
8634         public static native long ReadOnlyNetworkGraph_get_addresses(long this_arg, byte[] pubkey);
8635         // void DefaultRouter_free(struct LDKDefaultRouter this_obj);
8636         public static native void DefaultRouter_free(long this_obj);
8637         // MUST_USE_RES struct LDKDefaultRouter DefaultRouter_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger, struct LDKThirtyTwoBytes random_seed_bytes, struct LDKLockableScore scorer);
8638         public static native long DefaultRouter_new(long network_graph, long logger, byte[] random_seed_bytes, long scorer);
8639         // struct LDKRouter DefaultRouter_as_Router(const struct LDKDefaultRouter *NONNULL_PTR this_arg);
8640         public static native long DefaultRouter_as_Router(long this_arg);
8641         // void Router_free(struct LDKRouter this_ptr);
8642         public static native void Router_free(long this_ptr);
8643         // void ScorerAccountingForInFlightHtlcs_free(struct LDKScorerAccountingForInFlightHtlcs this_obj);
8644         public static native void ScorerAccountingForInFlightHtlcs_free(long this_obj);
8645         // MUST_USE_RES struct LDKScorerAccountingForInFlightHtlcs ScorerAccountingForInFlightHtlcs_new(struct LDKScore scorer, const struct LDKInFlightHtlcs *NONNULL_PTR inflight_htlcs);
8646         public static native long ScorerAccountingForInFlightHtlcs_new(long scorer, long inflight_htlcs);
8647         // struct LDKCVec_u8Z ScorerAccountingForInFlightHtlcs_write(const struct LDKScorerAccountingForInFlightHtlcs *NONNULL_PTR obj);
8648         public static native byte[] ScorerAccountingForInFlightHtlcs_write(long obj);
8649         // struct LDKScore ScorerAccountingForInFlightHtlcs_as_Score(const struct LDKScorerAccountingForInFlightHtlcs *NONNULL_PTR this_arg);
8650         public static native long ScorerAccountingForInFlightHtlcs_as_Score(long this_arg);
8651         // void InFlightHtlcs_free(struct LDKInFlightHtlcs this_obj);
8652         public static native void InFlightHtlcs_free(long this_obj);
8653         // uint64_t InFlightHtlcs_clone_ptr(LDKInFlightHtlcs *NONNULL_PTR arg);
8654         public static native long InFlightHtlcs_clone_ptr(long arg);
8655         // struct LDKInFlightHtlcs InFlightHtlcs_clone(const struct LDKInFlightHtlcs *NONNULL_PTR orig);
8656         public static native long InFlightHtlcs_clone(long orig);
8657         // MUST_USE_RES struct LDKInFlightHtlcs InFlightHtlcs_new(void);
8658         public static native long InFlightHtlcs_new();
8659         // void InFlightHtlcs_process_path(struct LDKInFlightHtlcs *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path, struct LDKPublicKey payer_node_id);
8660         public static native void InFlightHtlcs_process_path(long this_arg, long path, byte[] payer_node_id);
8661         // MUST_USE_RES struct LDKCOption_u64Z InFlightHtlcs_used_liquidity_msat(const struct LDKInFlightHtlcs *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR source, const struct LDKNodeId *NONNULL_PTR target, uint64_t channel_scid);
8662         public static native long InFlightHtlcs_used_liquidity_msat(long this_arg, long source, long target, long channel_scid);
8663         // struct LDKCVec_u8Z InFlightHtlcs_write(const struct LDKInFlightHtlcs *NONNULL_PTR obj);
8664         public static native byte[] InFlightHtlcs_write(long obj);
8665         // struct LDKCResult_InFlightHtlcsDecodeErrorZ InFlightHtlcs_read(struct LDKu8slice ser);
8666         public static native long InFlightHtlcs_read(byte[] ser);
8667         // void RouteHop_free(struct LDKRouteHop this_obj);
8668         public static native void RouteHop_free(long this_obj);
8669         // struct LDKPublicKey RouteHop_get_pubkey(const struct LDKRouteHop *NONNULL_PTR this_ptr);
8670         public static native byte[] RouteHop_get_pubkey(long this_ptr);
8671         // void RouteHop_set_pubkey(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8672         public static native void RouteHop_set_pubkey(long this_ptr, byte[] val);
8673         // struct LDKNodeFeatures RouteHop_get_node_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
8674         public static native long RouteHop_get_node_features(long this_ptr);
8675         // void RouteHop_set_node_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
8676         public static native void RouteHop_set_node_features(long this_ptr, long val);
8677         // uint64_t RouteHop_get_short_channel_id(const struct LDKRouteHop *NONNULL_PTR this_ptr);
8678         public static native long RouteHop_get_short_channel_id(long this_ptr);
8679         // void RouteHop_set_short_channel_id(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
8680         public static native void RouteHop_set_short_channel_id(long this_ptr, long val);
8681         // struct LDKChannelFeatures RouteHop_get_channel_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
8682         public static native long RouteHop_get_channel_features(long this_ptr);
8683         // void RouteHop_set_channel_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
8684         public static native void RouteHop_set_channel_features(long this_ptr, long val);
8685         // uint64_t RouteHop_get_fee_msat(const struct LDKRouteHop *NONNULL_PTR this_ptr);
8686         public static native long RouteHop_get_fee_msat(long this_ptr);
8687         // void RouteHop_set_fee_msat(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
8688         public static native void RouteHop_set_fee_msat(long this_ptr, long val);
8689         // uint32_t RouteHop_get_cltv_expiry_delta(const struct LDKRouteHop *NONNULL_PTR this_ptr);
8690         public static native int RouteHop_get_cltv_expiry_delta(long this_ptr);
8691         // void RouteHop_set_cltv_expiry_delta(struct LDKRouteHop *NONNULL_PTR this_ptr, uint32_t val);
8692         public static native void RouteHop_set_cltv_expiry_delta(long this_ptr, int val);
8693         // MUST_USE_RES struct LDKRouteHop RouteHop_new(struct LDKPublicKey pubkey_arg, struct LDKNodeFeatures node_features_arg, uint64_t short_channel_id_arg, struct LDKChannelFeatures channel_features_arg, uint64_t fee_msat_arg, uint32_t cltv_expiry_delta_arg);
8694         public static native long RouteHop_new(byte[] pubkey_arg, long node_features_arg, long short_channel_id_arg, long channel_features_arg, long fee_msat_arg, int cltv_expiry_delta_arg);
8695         // uint64_t RouteHop_clone_ptr(LDKRouteHop *NONNULL_PTR arg);
8696         public static native long RouteHop_clone_ptr(long arg);
8697         // struct LDKRouteHop RouteHop_clone(const struct LDKRouteHop *NONNULL_PTR orig);
8698         public static native long RouteHop_clone(long orig);
8699         // uint64_t RouteHop_hash(const struct LDKRouteHop *NONNULL_PTR o);
8700         public static native long RouteHop_hash(long o);
8701         // bool RouteHop_eq(const struct LDKRouteHop *NONNULL_PTR a, const struct LDKRouteHop *NONNULL_PTR b);
8702         public static native boolean RouteHop_eq(long a, long b);
8703         // struct LDKCVec_u8Z RouteHop_write(const struct LDKRouteHop *NONNULL_PTR obj);
8704         public static native byte[] RouteHop_write(long obj);
8705         // struct LDKCResult_RouteHopDecodeErrorZ RouteHop_read(struct LDKu8slice ser);
8706         public static native long RouteHop_read(byte[] ser);
8707         // void BlindedTail_free(struct LDKBlindedTail this_obj);
8708         public static native void BlindedTail_free(long this_obj);
8709         // struct LDKCVec_BlindedHopZ BlindedTail_get_hops(const struct LDKBlindedTail *NONNULL_PTR this_ptr);
8710         public static native long[] BlindedTail_get_hops(long this_ptr);
8711         // void BlindedTail_set_hops(struct LDKBlindedTail *NONNULL_PTR this_ptr, struct LDKCVec_BlindedHopZ val);
8712         public static native void BlindedTail_set_hops(long this_ptr, long[] val);
8713         // struct LDKPublicKey BlindedTail_get_blinding_point(const struct LDKBlindedTail *NONNULL_PTR this_ptr);
8714         public static native byte[] BlindedTail_get_blinding_point(long this_ptr);
8715         // void BlindedTail_set_blinding_point(struct LDKBlindedTail *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8716         public static native void BlindedTail_set_blinding_point(long this_ptr, byte[] val);
8717         // uint32_t BlindedTail_get_excess_final_cltv_expiry_delta(const struct LDKBlindedTail *NONNULL_PTR this_ptr);
8718         public static native int BlindedTail_get_excess_final_cltv_expiry_delta(long this_ptr);
8719         // void BlindedTail_set_excess_final_cltv_expiry_delta(struct LDKBlindedTail *NONNULL_PTR this_ptr, uint32_t val);
8720         public static native void BlindedTail_set_excess_final_cltv_expiry_delta(long this_ptr, int val);
8721         // uint64_t BlindedTail_get_final_value_msat(const struct LDKBlindedTail *NONNULL_PTR this_ptr);
8722         public static native long BlindedTail_get_final_value_msat(long this_ptr);
8723         // void BlindedTail_set_final_value_msat(struct LDKBlindedTail *NONNULL_PTR this_ptr, uint64_t val);
8724         public static native void BlindedTail_set_final_value_msat(long this_ptr, long val);
8725         // MUST_USE_RES struct LDKBlindedTail BlindedTail_new(struct LDKCVec_BlindedHopZ hops_arg, struct LDKPublicKey blinding_point_arg, uint32_t excess_final_cltv_expiry_delta_arg, uint64_t final_value_msat_arg);
8726         public static native long BlindedTail_new(long[] hops_arg, byte[] blinding_point_arg, int excess_final_cltv_expiry_delta_arg, long final_value_msat_arg);
8727         // uint64_t BlindedTail_clone_ptr(LDKBlindedTail *NONNULL_PTR arg);
8728         public static native long BlindedTail_clone_ptr(long arg);
8729         // struct LDKBlindedTail BlindedTail_clone(const struct LDKBlindedTail *NONNULL_PTR orig);
8730         public static native long BlindedTail_clone(long orig);
8731         // uint64_t BlindedTail_hash(const struct LDKBlindedTail *NONNULL_PTR o);
8732         public static native long BlindedTail_hash(long o);
8733         // bool BlindedTail_eq(const struct LDKBlindedTail *NONNULL_PTR a, const struct LDKBlindedTail *NONNULL_PTR b);
8734         public static native boolean BlindedTail_eq(long a, long b);
8735         // struct LDKCVec_u8Z BlindedTail_write(const struct LDKBlindedTail *NONNULL_PTR obj);
8736         public static native byte[] BlindedTail_write(long obj);
8737         // struct LDKCResult_BlindedTailDecodeErrorZ BlindedTail_read(struct LDKu8slice ser);
8738         public static native long BlindedTail_read(byte[] ser);
8739         // void Path_free(struct LDKPath this_obj);
8740         public static native void Path_free(long this_obj);
8741         // struct LDKCVec_RouteHopZ Path_get_hops(const struct LDKPath *NONNULL_PTR this_ptr);
8742         public static native long[] Path_get_hops(long this_ptr);
8743         // void Path_set_hops(struct LDKPath *NONNULL_PTR this_ptr, struct LDKCVec_RouteHopZ val);
8744         public static native void Path_set_hops(long this_ptr, long[] val);
8745         // struct LDKBlindedTail Path_get_blinded_tail(const struct LDKPath *NONNULL_PTR this_ptr);
8746         public static native long Path_get_blinded_tail(long this_ptr);
8747         // void Path_set_blinded_tail(struct LDKPath *NONNULL_PTR this_ptr, struct LDKBlindedTail val);
8748         public static native void Path_set_blinded_tail(long this_ptr, long val);
8749         // MUST_USE_RES struct LDKPath Path_new(struct LDKCVec_RouteHopZ hops_arg, struct LDKBlindedTail blinded_tail_arg);
8750         public static native long Path_new(long[] hops_arg, long blinded_tail_arg);
8751         // uint64_t Path_clone_ptr(LDKPath *NONNULL_PTR arg);
8752         public static native long Path_clone_ptr(long arg);
8753         // struct LDKPath Path_clone(const struct LDKPath *NONNULL_PTR orig);
8754         public static native long Path_clone(long orig);
8755         // uint64_t Path_hash(const struct LDKPath *NONNULL_PTR o);
8756         public static native long Path_hash(long o);
8757         // bool Path_eq(const struct LDKPath *NONNULL_PTR a, const struct LDKPath *NONNULL_PTR b);
8758         public static native boolean Path_eq(long a, long b);
8759         // MUST_USE_RES uint64_t Path_fee_msat(const struct LDKPath *NONNULL_PTR this_arg);
8760         public static native long Path_fee_msat(long this_arg);
8761         // MUST_USE_RES uint64_t Path_final_value_msat(const struct LDKPath *NONNULL_PTR this_arg);
8762         public static native long Path_final_value_msat(long this_arg);
8763         // MUST_USE_RES struct LDKCOption_u32Z Path_final_cltv_expiry_delta(const struct LDKPath *NONNULL_PTR this_arg);
8764         public static native long Path_final_cltv_expiry_delta(long this_arg);
8765         // void Route_free(struct LDKRoute this_obj);
8766         public static native void Route_free(long this_obj);
8767         // struct LDKCVec_PathZ Route_get_paths(const struct LDKRoute *NONNULL_PTR this_ptr);
8768         public static native long[] Route_get_paths(long this_ptr);
8769         // void Route_set_paths(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKCVec_PathZ val);
8770         public static native void Route_set_paths(long this_ptr, long[] val);
8771         // struct LDKPaymentParameters Route_get_payment_params(const struct LDKRoute *NONNULL_PTR this_ptr);
8772         public static native long Route_get_payment_params(long this_ptr);
8773         // void Route_set_payment_params(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKPaymentParameters val);
8774         public static native void Route_set_payment_params(long this_ptr, long val);
8775         // MUST_USE_RES struct LDKRoute Route_new(struct LDKCVec_PathZ paths_arg, struct LDKPaymentParameters payment_params_arg);
8776         public static native long Route_new(long[] paths_arg, long payment_params_arg);
8777         // uint64_t Route_clone_ptr(LDKRoute *NONNULL_PTR arg);
8778         public static native long Route_clone_ptr(long arg);
8779         // struct LDKRoute Route_clone(const struct LDKRoute *NONNULL_PTR orig);
8780         public static native long Route_clone(long orig);
8781         // uint64_t Route_hash(const struct LDKRoute *NONNULL_PTR o);
8782         public static native long Route_hash(long o);
8783         // bool Route_eq(const struct LDKRoute *NONNULL_PTR a, const struct LDKRoute *NONNULL_PTR b);
8784         public static native boolean Route_eq(long a, long b);
8785         // MUST_USE_RES uint64_t Route_get_total_fees(const struct LDKRoute *NONNULL_PTR this_arg);
8786         public static native long Route_get_total_fees(long this_arg);
8787         // MUST_USE_RES uint64_t Route_get_total_amount(const struct LDKRoute *NONNULL_PTR this_arg);
8788         public static native long Route_get_total_amount(long this_arg);
8789         // struct LDKCVec_u8Z Route_write(const struct LDKRoute *NONNULL_PTR obj);
8790         public static native byte[] Route_write(long obj);
8791         // struct LDKCResult_RouteDecodeErrorZ Route_read(struct LDKu8slice ser);
8792         public static native long Route_read(byte[] ser);
8793         // void RouteParameters_free(struct LDKRouteParameters this_obj);
8794         public static native void RouteParameters_free(long this_obj);
8795         // struct LDKPaymentParameters RouteParameters_get_payment_params(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
8796         public static native long RouteParameters_get_payment_params(long this_ptr);
8797         // void RouteParameters_set_payment_params(struct LDKRouteParameters *NONNULL_PTR this_ptr, struct LDKPaymentParameters val);
8798         public static native void RouteParameters_set_payment_params(long this_ptr, long val);
8799         // uint64_t RouteParameters_get_final_value_msat(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
8800         public static native long RouteParameters_get_final_value_msat(long this_ptr);
8801         // void RouteParameters_set_final_value_msat(struct LDKRouteParameters *NONNULL_PTR this_ptr, uint64_t val);
8802         public static native void RouteParameters_set_final_value_msat(long this_ptr, long val);
8803         // MUST_USE_RES struct LDKRouteParameters RouteParameters_new(struct LDKPaymentParameters payment_params_arg, uint64_t final_value_msat_arg);
8804         public static native long RouteParameters_new(long payment_params_arg, long final_value_msat_arg);
8805         // uint64_t RouteParameters_clone_ptr(LDKRouteParameters *NONNULL_PTR arg);
8806         public static native long RouteParameters_clone_ptr(long arg);
8807         // struct LDKRouteParameters RouteParameters_clone(const struct LDKRouteParameters *NONNULL_PTR orig);
8808         public static native long RouteParameters_clone(long orig);
8809         // bool RouteParameters_eq(const struct LDKRouteParameters *NONNULL_PTR a, const struct LDKRouteParameters *NONNULL_PTR b);
8810         public static native boolean RouteParameters_eq(long a, long b);
8811         // struct LDKCVec_u8Z RouteParameters_write(const struct LDKRouteParameters *NONNULL_PTR obj);
8812         public static native byte[] RouteParameters_write(long obj);
8813         // struct LDKCResult_RouteParametersDecodeErrorZ RouteParameters_read(struct LDKu8slice ser);
8814         public static native long RouteParameters_read(byte[] ser);
8815         // void PaymentParameters_free(struct LDKPaymentParameters this_obj);
8816         public static native void PaymentParameters_free(long this_obj);
8817         // struct LDKPublicKey PaymentParameters_get_payee_pubkey(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
8818         public static native byte[] PaymentParameters_get_payee_pubkey(long this_ptr);
8819         // void PaymentParameters_set_payee_pubkey(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8820         public static native void PaymentParameters_set_payee_pubkey(long this_ptr, byte[] val);
8821         // struct LDKInvoiceFeatures PaymentParameters_get_features(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
8822         public static native long PaymentParameters_get_features(long this_ptr);
8823         // void PaymentParameters_set_features(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKInvoiceFeatures val);
8824         public static native void PaymentParameters_set_features(long this_ptr, long val);
8825         // struct LDKHints PaymentParameters_get_route_hints(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
8826         public static native long PaymentParameters_get_route_hints(long this_ptr);
8827         // void PaymentParameters_set_route_hints(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKHints val);
8828         public static native void PaymentParameters_set_route_hints(long this_ptr, long val);
8829         // struct LDKCOption_u64Z PaymentParameters_get_expiry_time(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
8830         public static native long PaymentParameters_get_expiry_time(long this_ptr);
8831         // void PaymentParameters_set_expiry_time(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8832         public static native void PaymentParameters_set_expiry_time(long this_ptr, long val);
8833         // uint32_t PaymentParameters_get_max_total_cltv_expiry_delta(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
8834         public static native int PaymentParameters_get_max_total_cltv_expiry_delta(long this_ptr);
8835         // void PaymentParameters_set_max_total_cltv_expiry_delta(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint32_t val);
8836         public static native void PaymentParameters_set_max_total_cltv_expiry_delta(long this_ptr, int val);
8837         // uint8_t PaymentParameters_get_max_path_count(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
8838         public static native byte PaymentParameters_get_max_path_count(long this_ptr);
8839         // void PaymentParameters_set_max_path_count(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint8_t val);
8840         public static native void PaymentParameters_set_max_path_count(long this_ptr, byte val);
8841         // uint8_t PaymentParameters_get_max_channel_saturation_power_of_half(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
8842         public static native byte PaymentParameters_get_max_channel_saturation_power_of_half(long this_ptr);
8843         // void PaymentParameters_set_max_channel_saturation_power_of_half(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint8_t val);
8844         public static native void PaymentParameters_set_max_channel_saturation_power_of_half(long this_ptr, byte val);
8845         // struct LDKCVec_u64Z PaymentParameters_get_previously_failed_channels(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
8846         public static native long[] PaymentParameters_get_previously_failed_channels(long this_ptr);
8847         // void PaymentParameters_set_previously_failed_channels(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
8848         public static native void PaymentParameters_set_previously_failed_channels(long this_ptr, long[] val);
8849         // uint32_t PaymentParameters_get_final_cltv_expiry_delta(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
8850         public static native int PaymentParameters_get_final_cltv_expiry_delta(long this_ptr);
8851         // void PaymentParameters_set_final_cltv_expiry_delta(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint32_t val);
8852         public static native void PaymentParameters_set_final_cltv_expiry_delta(long this_ptr, int val);
8853         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_new(struct LDKPublicKey payee_pubkey_arg, struct LDKInvoiceFeatures features_arg, struct LDKHints route_hints_arg, struct LDKCOption_u64Z expiry_time_arg, uint32_t max_total_cltv_expiry_delta_arg, uint8_t max_path_count_arg, uint8_t max_channel_saturation_power_of_half_arg, struct LDKCVec_u64Z previously_failed_channels_arg, uint32_t final_cltv_expiry_delta_arg);
8854         public static native long PaymentParameters_new(byte[] payee_pubkey_arg, long features_arg, long route_hints_arg, long expiry_time_arg, int max_total_cltv_expiry_delta_arg, byte max_path_count_arg, byte max_channel_saturation_power_of_half_arg, long[] previously_failed_channels_arg, int final_cltv_expiry_delta_arg);
8855         // uint64_t PaymentParameters_clone_ptr(LDKPaymentParameters *NONNULL_PTR arg);
8856         public static native long PaymentParameters_clone_ptr(long arg);
8857         // struct LDKPaymentParameters PaymentParameters_clone(const struct LDKPaymentParameters *NONNULL_PTR orig);
8858         public static native long PaymentParameters_clone(long orig);
8859         // uint64_t PaymentParameters_hash(const struct LDKPaymentParameters *NONNULL_PTR o);
8860         public static native long PaymentParameters_hash(long o);
8861         // bool PaymentParameters_eq(const struct LDKPaymentParameters *NONNULL_PTR a, const struct LDKPaymentParameters *NONNULL_PTR b);
8862         public static native boolean PaymentParameters_eq(long a, long b);
8863         // struct LDKCVec_u8Z PaymentParameters_write(const struct LDKPaymentParameters *NONNULL_PTR obj);
8864         public static native byte[] PaymentParameters_write(long obj);
8865         // struct LDKCResult_PaymentParametersDecodeErrorZ PaymentParameters_read(struct LDKu8slice ser, uint32_t arg);
8866         public static native long PaymentParameters_read(byte[] ser, int arg);
8867         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_from_node_id(struct LDKPublicKey payee_pubkey, uint32_t final_cltv_expiry_delta);
8868         public static native long PaymentParameters_from_node_id(byte[] payee_pubkey, int final_cltv_expiry_delta);
8869         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_for_keysend(struct LDKPublicKey payee_pubkey, uint32_t final_cltv_expiry_delta);
8870         public static native long PaymentParameters_for_keysend(byte[] payee_pubkey, int final_cltv_expiry_delta);
8871         // void Hints_free(struct LDKHints this_ptr);
8872         public static native void Hints_free(long this_ptr);
8873         // uint64_t Hints_clone_ptr(LDKHints *NONNULL_PTR arg);
8874         public static native long Hints_clone_ptr(long arg);
8875         // struct LDKHints Hints_clone(const struct LDKHints *NONNULL_PTR orig);
8876         public static native long Hints_clone(long orig);
8877         // struct LDKHints Hints_blinded(struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ a);
8878         public static native long Hints_blinded(long[] a);
8879         // struct LDKHints Hints_clear(struct LDKCVec_RouteHintZ a);
8880         public static native long Hints_clear(long[] a);
8881         // uint64_t Hints_hash(const struct LDKHints *NONNULL_PTR o);
8882         public static native long Hints_hash(long o);
8883         // bool Hints_eq(const struct LDKHints *NONNULL_PTR a, const struct LDKHints *NONNULL_PTR b);
8884         public static native boolean Hints_eq(long a, long b);
8885         // void RouteHint_free(struct LDKRouteHint this_obj);
8886         public static native void RouteHint_free(long this_obj);
8887         // struct LDKCVec_RouteHintHopZ RouteHint_get_a(const struct LDKRouteHint *NONNULL_PTR this_ptr);
8888         public static native long[] RouteHint_get_a(long this_ptr);
8889         // void RouteHint_set_a(struct LDKRouteHint *NONNULL_PTR this_ptr, struct LDKCVec_RouteHintHopZ val);
8890         public static native void RouteHint_set_a(long this_ptr, long[] val);
8891         // MUST_USE_RES struct LDKRouteHint RouteHint_new(struct LDKCVec_RouteHintHopZ a_arg);
8892         public static native long RouteHint_new(long[] a_arg);
8893         // uint64_t RouteHint_clone_ptr(LDKRouteHint *NONNULL_PTR arg);
8894         public static native long RouteHint_clone_ptr(long arg);
8895         // struct LDKRouteHint RouteHint_clone(const struct LDKRouteHint *NONNULL_PTR orig);
8896         public static native long RouteHint_clone(long orig);
8897         // uint64_t RouteHint_hash(const struct LDKRouteHint *NONNULL_PTR o);
8898         public static native long RouteHint_hash(long o);
8899         // bool RouteHint_eq(const struct LDKRouteHint *NONNULL_PTR a, const struct LDKRouteHint *NONNULL_PTR b);
8900         public static native boolean RouteHint_eq(long a, long b);
8901         // struct LDKCVec_u8Z RouteHint_write(const struct LDKRouteHint *NONNULL_PTR obj);
8902         public static native byte[] RouteHint_write(long obj);
8903         // struct LDKCResult_RouteHintDecodeErrorZ RouteHint_read(struct LDKu8slice ser);
8904         public static native long RouteHint_read(byte[] ser);
8905         // void RouteHintHop_free(struct LDKRouteHintHop this_obj);
8906         public static native void RouteHintHop_free(long this_obj);
8907         // struct LDKPublicKey RouteHintHop_get_src_node_id(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
8908         public static native byte[] RouteHintHop_get_src_node_id(long this_ptr);
8909         // void RouteHintHop_set_src_node_id(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8910         public static native void RouteHintHop_set_src_node_id(long this_ptr, byte[] val);
8911         // uint64_t RouteHintHop_get_short_channel_id(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
8912         public static native long RouteHintHop_get_short_channel_id(long this_ptr);
8913         // void RouteHintHop_set_short_channel_id(struct LDKRouteHintHop *NONNULL_PTR this_ptr, uint64_t val);
8914         public static native void RouteHintHop_set_short_channel_id(long this_ptr, long val);
8915         // struct LDKRoutingFees RouteHintHop_get_fees(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
8916         public static native long RouteHintHop_get_fees(long this_ptr);
8917         // void RouteHintHop_set_fees(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
8918         public static native void RouteHintHop_set_fees(long this_ptr, long val);
8919         // uint16_t RouteHintHop_get_cltv_expiry_delta(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
8920         public static native short RouteHintHop_get_cltv_expiry_delta(long this_ptr);
8921         // void RouteHintHop_set_cltv_expiry_delta(struct LDKRouteHintHop *NONNULL_PTR this_ptr, uint16_t val);
8922         public static native void RouteHintHop_set_cltv_expiry_delta(long this_ptr, short val);
8923         // struct LDKCOption_u64Z RouteHintHop_get_htlc_minimum_msat(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
8924         public static native long RouteHintHop_get_htlc_minimum_msat(long this_ptr);
8925         // void RouteHintHop_set_htlc_minimum_msat(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8926         public static native void RouteHintHop_set_htlc_minimum_msat(long this_ptr, long val);
8927         // struct LDKCOption_u64Z RouteHintHop_get_htlc_maximum_msat(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
8928         public static native long RouteHintHop_get_htlc_maximum_msat(long this_ptr);
8929         // void RouteHintHop_set_htlc_maximum_msat(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
8930         public static native void RouteHintHop_set_htlc_maximum_msat(long this_ptr, long val);
8931         // MUST_USE_RES struct LDKRouteHintHop RouteHintHop_new(struct LDKPublicKey src_node_id_arg, uint64_t short_channel_id_arg, struct LDKRoutingFees fees_arg, uint16_t cltv_expiry_delta_arg, struct LDKCOption_u64Z htlc_minimum_msat_arg, struct LDKCOption_u64Z htlc_maximum_msat_arg);
8932         public static native long RouteHintHop_new(byte[] src_node_id_arg, long short_channel_id_arg, long fees_arg, short cltv_expiry_delta_arg, long htlc_minimum_msat_arg, long htlc_maximum_msat_arg);
8933         // uint64_t RouteHintHop_clone_ptr(LDKRouteHintHop *NONNULL_PTR arg);
8934         public static native long RouteHintHop_clone_ptr(long arg);
8935         // struct LDKRouteHintHop RouteHintHop_clone(const struct LDKRouteHintHop *NONNULL_PTR orig);
8936         public static native long RouteHintHop_clone(long orig);
8937         // uint64_t RouteHintHop_hash(const struct LDKRouteHintHop *NONNULL_PTR o);
8938         public static native long RouteHintHop_hash(long o);
8939         // bool RouteHintHop_eq(const struct LDKRouteHintHop *NONNULL_PTR a, const struct LDKRouteHintHop *NONNULL_PTR b);
8940         public static native boolean RouteHintHop_eq(long a, long b);
8941         // struct LDKCVec_u8Z RouteHintHop_write(const struct LDKRouteHintHop *NONNULL_PTR obj);
8942         public static native byte[] RouteHintHop_write(long obj);
8943         // struct LDKCResult_RouteHintHopDecodeErrorZ RouteHintHop_read(struct LDKu8slice ser);
8944         public static native long RouteHintHop_read(byte[] ser);
8945         // struct LDKCResult_RouteLightningErrorZ find_route(struct LDKPublicKey our_node_pubkey, const struct LDKRouteParameters *NONNULL_PTR route_params, const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKCVec_ChannelDetailsZ *first_hops, struct LDKLogger logger, const struct LDKScore *NONNULL_PTR scorer, const uint8_t (*random_seed_bytes)[32]);
8946         public static native long find_route(byte[] our_node_pubkey, long route_params, long network_graph, long[] first_hops, long logger, long scorer, byte[] random_seed_bytes);
8947         // struct LDKCResult_RouteLightningErrorZ build_route_from_hops(struct LDKPublicKey our_node_pubkey, struct LDKCVec_PublicKeyZ hops, const struct LDKRouteParameters *NONNULL_PTR route_params, const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger, const uint8_t (*random_seed_bytes)[32]);
8948         public static native long build_route_from_hops(byte[] our_node_pubkey, byte[][] hops, long route_params, long network_graph, long logger, byte[] random_seed_bytes);
8949         // void Score_free(struct LDKScore this_ptr);
8950         public static native void Score_free(long this_ptr);
8951         // void LockableScore_free(struct LDKLockableScore this_ptr);
8952         public static native void LockableScore_free(long this_ptr);
8953         // void WriteableScore_free(struct LDKWriteableScore this_ptr);
8954         public static native void WriteableScore_free(long this_ptr);
8955         // void MultiThreadedLockableScore_free(struct LDKMultiThreadedLockableScore this_obj);
8956         public static native void MultiThreadedLockableScore_free(long this_obj);
8957         // void MultiThreadedScoreLock_free(struct LDKMultiThreadedScoreLock this_obj);
8958         public static native void MultiThreadedScoreLock_free(long this_obj);
8959         // struct LDKScore MultiThreadedScoreLock_as_Score(const struct LDKMultiThreadedScoreLock *NONNULL_PTR this_arg);
8960         public static native long MultiThreadedScoreLock_as_Score(long this_arg);
8961         // struct LDKCVec_u8Z MultiThreadedScoreLock_write(const struct LDKMultiThreadedScoreLock *NONNULL_PTR obj);
8962         public static native byte[] MultiThreadedScoreLock_write(long obj);
8963         // struct LDKLockableScore MultiThreadedLockableScore_as_LockableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
8964         public static native long MultiThreadedLockableScore_as_LockableScore(long this_arg);
8965         // struct LDKCVec_u8Z MultiThreadedLockableScore_write(const struct LDKMultiThreadedLockableScore *NONNULL_PTR obj);
8966         public static native byte[] MultiThreadedLockableScore_write(long obj);
8967         // struct LDKWriteableScore MultiThreadedLockableScore_as_WriteableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
8968         public static native long MultiThreadedLockableScore_as_WriteableScore(long this_arg);
8969         // MUST_USE_RES struct LDKMultiThreadedLockableScore MultiThreadedLockableScore_new(struct LDKScore score);
8970         public static native long MultiThreadedLockableScore_new(long score);
8971         // void ChannelUsage_free(struct LDKChannelUsage this_obj);
8972         public static native void ChannelUsage_free(long this_obj);
8973         // uint64_t ChannelUsage_get_amount_msat(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
8974         public static native long ChannelUsage_get_amount_msat(long this_ptr);
8975         // void ChannelUsage_set_amount_msat(struct LDKChannelUsage *NONNULL_PTR this_ptr, uint64_t val);
8976         public static native void ChannelUsage_set_amount_msat(long this_ptr, long val);
8977         // uint64_t ChannelUsage_get_inflight_htlc_msat(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
8978         public static native long ChannelUsage_get_inflight_htlc_msat(long this_ptr);
8979         // void ChannelUsage_set_inflight_htlc_msat(struct LDKChannelUsage *NONNULL_PTR this_ptr, uint64_t val);
8980         public static native void ChannelUsage_set_inflight_htlc_msat(long this_ptr, long val);
8981         // struct LDKEffectiveCapacity ChannelUsage_get_effective_capacity(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
8982         public static native long ChannelUsage_get_effective_capacity(long this_ptr);
8983         // void ChannelUsage_set_effective_capacity(struct LDKChannelUsage *NONNULL_PTR this_ptr, struct LDKEffectiveCapacity val);
8984         public static native void ChannelUsage_set_effective_capacity(long this_ptr, long val);
8985         // MUST_USE_RES struct LDKChannelUsage ChannelUsage_new(uint64_t amount_msat_arg, uint64_t inflight_htlc_msat_arg, struct LDKEffectiveCapacity effective_capacity_arg);
8986         public static native long ChannelUsage_new(long amount_msat_arg, long inflight_htlc_msat_arg, long effective_capacity_arg);
8987         // uint64_t ChannelUsage_clone_ptr(LDKChannelUsage *NONNULL_PTR arg);
8988         public static native long ChannelUsage_clone_ptr(long arg);
8989         // struct LDKChannelUsage ChannelUsage_clone(const struct LDKChannelUsage *NONNULL_PTR orig);
8990         public static native long ChannelUsage_clone(long orig);
8991         // void FixedPenaltyScorer_free(struct LDKFixedPenaltyScorer this_obj);
8992         public static native void FixedPenaltyScorer_free(long this_obj);
8993         // uint64_t FixedPenaltyScorer_clone_ptr(LDKFixedPenaltyScorer *NONNULL_PTR arg);
8994         public static native long FixedPenaltyScorer_clone_ptr(long arg);
8995         // struct LDKFixedPenaltyScorer FixedPenaltyScorer_clone(const struct LDKFixedPenaltyScorer *NONNULL_PTR orig);
8996         public static native long FixedPenaltyScorer_clone(long orig);
8997         // MUST_USE_RES struct LDKFixedPenaltyScorer FixedPenaltyScorer_with_penalty(uint64_t penalty_msat);
8998         public static native long FixedPenaltyScorer_with_penalty(long penalty_msat);
8999         // struct LDKScore FixedPenaltyScorer_as_Score(const struct LDKFixedPenaltyScorer *NONNULL_PTR this_arg);
9000         public static native long FixedPenaltyScorer_as_Score(long this_arg);
9001         // struct LDKCVec_u8Z FixedPenaltyScorer_write(const struct LDKFixedPenaltyScorer *NONNULL_PTR obj);
9002         public static native byte[] FixedPenaltyScorer_write(long obj);
9003         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ FixedPenaltyScorer_read(struct LDKu8slice ser, uint64_t arg);
9004         public static native long FixedPenaltyScorer_read(byte[] ser, long arg);
9005         // void ProbabilisticScorer_free(struct LDKProbabilisticScorer this_obj);
9006         public static native void ProbabilisticScorer_free(long this_obj);
9007         // void ProbabilisticScoringParameters_free(struct LDKProbabilisticScoringParameters this_obj);
9008         public static native void ProbabilisticScoringParameters_free(long this_obj);
9009         // uint64_t ProbabilisticScoringParameters_get_base_penalty_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
9010         public static native long ProbabilisticScoringParameters_get_base_penalty_msat(long this_ptr);
9011         // void ProbabilisticScoringParameters_set_base_penalty_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
9012         public static native void ProbabilisticScoringParameters_set_base_penalty_msat(long this_ptr, long val);
9013         // uint64_t ProbabilisticScoringParameters_get_base_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
9014         public static native long ProbabilisticScoringParameters_get_base_penalty_amount_multiplier_msat(long this_ptr);
9015         // void ProbabilisticScoringParameters_set_base_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
9016         public static native void ProbabilisticScoringParameters_set_base_penalty_amount_multiplier_msat(long this_ptr, long val);
9017         // uint64_t ProbabilisticScoringParameters_get_liquidity_penalty_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
9018         public static native long ProbabilisticScoringParameters_get_liquidity_penalty_multiplier_msat(long this_ptr);
9019         // void ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
9020         public static native void ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat(long this_ptr, long val);
9021         // uint64_t ProbabilisticScoringParameters_get_liquidity_offset_half_life(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
9022         public static native long ProbabilisticScoringParameters_get_liquidity_offset_half_life(long this_ptr);
9023         // void ProbabilisticScoringParameters_set_liquidity_offset_half_life(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
9024         public static native void ProbabilisticScoringParameters_set_liquidity_offset_half_life(long this_ptr, long val);
9025         // uint64_t ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
9026         public static native long ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat(long this_ptr);
9027         // void ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
9028         public static native void ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat(long this_ptr, long val);
9029         // uint64_t ProbabilisticScoringParameters_get_historical_liquidity_penalty_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
9030         public static native long ProbabilisticScoringParameters_get_historical_liquidity_penalty_multiplier_msat(long this_ptr);
9031         // void ProbabilisticScoringParameters_set_historical_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
9032         public static native void ProbabilisticScoringParameters_set_historical_liquidity_penalty_multiplier_msat(long this_ptr, long val);
9033         // uint64_t ProbabilisticScoringParameters_get_historical_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
9034         public static native long ProbabilisticScoringParameters_get_historical_liquidity_penalty_amount_multiplier_msat(long this_ptr);
9035         // void ProbabilisticScoringParameters_set_historical_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
9036         public static native void ProbabilisticScoringParameters_set_historical_liquidity_penalty_amount_multiplier_msat(long this_ptr, long val);
9037         // uint64_t ProbabilisticScoringParameters_get_historical_no_updates_half_life(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
9038         public static native long ProbabilisticScoringParameters_get_historical_no_updates_half_life(long this_ptr);
9039         // void ProbabilisticScoringParameters_set_historical_no_updates_half_life(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
9040         public static native void ProbabilisticScoringParameters_set_historical_no_updates_half_life(long this_ptr, long val);
9041         // uint64_t ProbabilisticScoringParameters_get_anti_probing_penalty_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
9042         public static native long ProbabilisticScoringParameters_get_anti_probing_penalty_msat(long this_ptr);
9043         // void ProbabilisticScoringParameters_set_anti_probing_penalty_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
9044         public static native void ProbabilisticScoringParameters_set_anti_probing_penalty_msat(long this_ptr, long val);
9045         // uint64_t ProbabilisticScoringParameters_get_considered_impossible_penalty_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
9046         public static native long ProbabilisticScoringParameters_get_considered_impossible_penalty_msat(long this_ptr);
9047         // void ProbabilisticScoringParameters_set_considered_impossible_penalty_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
9048         public static native void ProbabilisticScoringParameters_set_considered_impossible_penalty_msat(long this_ptr, long val);
9049         // uint64_t ProbabilisticScoringParameters_clone_ptr(LDKProbabilisticScoringParameters *NONNULL_PTR arg);
9050         public static native long ProbabilisticScoringParameters_clone_ptr(long arg);
9051         // struct LDKProbabilisticScoringParameters ProbabilisticScoringParameters_clone(const struct LDKProbabilisticScoringParameters *NONNULL_PTR orig);
9052         public static native long ProbabilisticScoringParameters_clone(long orig);
9053         // MUST_USE_RES struct LDKProbabilisticScorer ProbabilisticScorer_new(struct LDKProbabilisticScoringParameters params, const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger);
9054         public static native long ProbabilisticScorer_new(long params, long network_graph, long logger);
9055         // void ProbabilisticScorer_debug_log_liquidity_stats(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
9056         public static native void ProbabilisticScorer_debug_log_liquidity_stats(long this_arg);
9057         // MUST_USE_RES struct LDKCOption_C2Tuple_u64u64ZZ ProbabilisticScorer_estimated_channel_liquidity_range(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg, uint64_t scid, const struct LDKNodeId *NONNULL_PTR target);
9058         public static native long ProbabilisticScorer_estimated_channel_liquidity_range(long this_arg, long scid, long target);
9059         // MUST_USE_RES struct LDKCOption_C2Tuple_EightU16sEightU16sZZ ProbabilisticScorer_historical_estimated_channel_liquidity_probabilities(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg, uint64_t scid, const struct LDKNodeId *NONNULL_PTR target);
9060         public static native long ProbabilisticScorer_historical_estimated_channel_liquidity_probabilities(long this_arg, long scid, long target);
9061         // void ProbabilisticScorer_add_banned(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
9062         public static native void ProbabilisticScorer_add_banned(long this_arg, long node_id);
9063         // void ProbabilisticScorer_remove_banned(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
9064         public static native void ProbabilisticScorer_remove_banned(long this_arg, long node_id);
9065         // void ProbabilisticScorer_set_manual_penalty(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id, uint64_t penalty);
9066         public static native void ProbabilisticScorer_set_manual_penalty(long this_arg, long node_id, long penalty);
9067         // void ProbabilisticScorer_remove_manual_penalty(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
9068         public static native void ProbabilisticScorer_remove_manual_penalty(long this_arg, long node_id);
9069         // void ProbabilisticScorer_clear_manual_penalties(struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
9070         public static native void ProbabilisticScorer_clear_manual_penalties(long this_arg);
9071         // void ProbabilisticScoringParameters_add_banned_from_list(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_arg, struct LDKCVec_NodeIdZ node_ids);
9072         public static native void ProbabilisticScoringParameters_add_banned_from_list(long this_arg, long[] node_ids);
9073         // MUST_USE_RES struct LDKProbabilisticScoringParameters ProbabilisticScoringParameters_default(void);
9074         public static native long ProbabilisticScoringParameters_default();
9075         // struct LDKScore ProbabilisticScorer_as_Score(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
9076         public static native long ProbabilisticScorer_as_Score(long this_arg);
9077         // struct LDKCVec_u8Z ProbabilisticScorer_write(const struct LDKProbabilisticScorer *NONNULL_PTR obj);
9078         public static native byte[] ProbabilisticScorer_write(long obj);
9079         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ ProbabilisticScorer_read(struct LDKu8slice ser, struct LDKProbabilisticScoringParameters arg_a, const struct LDKNetworkGraph *NONNULL_PTR arg_b, struct LDKLogger arg_c);
9080         public static native long ProbabilisticScorer_read(byte[] ser, long arg_a, long arg_b, long arg_c);
9081         // void OnionMessenger_free(struct LDKOnionMessenger this_obj);
9082         public static native void OnionMessenger_free(long this_obj);
9083         // void Destination_free(struct LDKDestination this_ptr);
9084         public static native void Destination_free(long this_ptr);
9085         // uint64_t Destination_clone_ptr(LDKDestination *NONNULL_PTR arg);
9086         public static native long Destination_clone_ptr(long arg);
9087         // struct LDKDestination Destination_clone(const struct LDKDestination *NONNULL_PTR orig);
9088         public static native long Destination_clone(long orig);
9089         // struct LDKDestination Destination_node(struct LDKPublicKey a);
9090         public static native long Destination_node(byte[] a);
9091         // struct LDKDestination Destination_blinded_path(struct LDKBlindedPath a);
9092         public static native long Destination_blinded_path(long a);
9093         // void SendError_free(struct LDKSendError this_ptr);
9094         public static native void SendError_free(long this_ptr);
9095         // uint64_t SendError_clone_ptr(LDKSendError *NONNULL_PTR arg);
9096         public static native long SendError_clone_ptr(long arg);
9097         // struct LDKSendError SendError_clone(const struct LDKSendError *NONNULL_PTR orig);
9098         public static native long SendError_clone(long orig);
9099         // struct LDKSendError SendError_secp256k1(enum LDKSecp256k1Error a);
9100         public static native long SendError_secp256k1(Secp256k1Error a);
9101         // struct LDKSendError SendError_too_big_packet(void);
9102         public static native long SendError_too_big_packet();
9103         // struct LDKSendError SendError_too_few_blinded_hops(void);
9104         public static native long SendError_too_few_blinded_hops();
9105         // struct LDKSendError SendError_invalid_first_hop(void);
9106         public static native long SendError_invalid_first_hop();
9107         // struct LDKSendError SendError_invalid_message(void);
9108         public static native long SendError_invalid_message();
9109         // struct LDKSendError SendError_buffer_full(void);
9110         public static native long SendError_buffer_full();
9111         // struct LDKSendError SendError_get_node_id_failed(void);
9112         public static native long SendError_get_node_id_failed();
9113         // struct LDKSendError SendError_blinded_path_advance_failed(void);
9114         public static native long SendError_blinded_path_advance_failed();
9115         // bool SendError_eq(const struct LDKSendError *NONNULL_PTR a, const struct LDKSendError *NONNULL_PTR b);
9116         public static native boolean SendError_eq(long a, long b);
9117         // void CustomOnionMessageHandler_free(struct LDKCustomOnionMessageHandler this_ptr);
9118         public static native void CustomOnionMessageHandler_free(long this_ptr);
9119         // MUST_USE_RES struct LDKOnionMessenger OnionMessenger_new(struct LDKEntropySource entropy_source, struct LDKNodeSigner node_signer, struct LDKLogger logger, struct LDKCustomOnionMessageHandler custom_handler);
9120         public static native long OnionMessenger_new(long entropy_source, long node_signer, long logger, long custom_handler);
9121         // MUST_USE_RES struct LDKCResult_NoneSendErrorZ OnionMessenger_send_onion_message(const struct LDKOnionMessenger *NONNULL_PTR this_arg, struct LDKCVec_PublicKeyZ intermediate_nodes, struct LDKDestination destination, struct LDKOnionMessageContents message, struct LDKBlindedPath reply_path);
9122         public static native long OnionMessenger_send_onion_message(long this_arg, byte[][] intermediate_nodes, long destination, long message, long reply_path);
9123         // struct LDKOnionMessageHandler OnionMessenger_as_OnionMessageHandler(const struct LDKOnionMessenger *NONNULL_PTR this_arg);
9124         public static native long OnionMessenger_as_OnionMessageHandler(long this_arg);
9125         // struct LDKOnionMessageProvider OnionMessenger_as_OnionMessageProvider(const struct LDKOnionMessenger *NONNULL_PTR this_arg);
9126         public static native long OnionMessenger_as_OnionMessageProvider(long this_arg);
9127         // void OnionMessageContents_free(struct LDKOnionMessageContents this_ptr);
9128         public static native void OnionMessageContents_free(long this_ptr);
9129         // uint64_t OnionMessageContents_clone_ptr(LDKOnionMessageContents *NONNULL_PTR arg);
9130         public static native long OnionMessageContents_clone_ptr(long arg);
9131         // struct LDKOnionMessageContents OnionMessageContents_clone(const struct LDKOnionMessageContents *NONNULL_PTR orig);
9132         public static native long OnionMessageContents_clone(long orig);
9133         // struct LDKOnionMessageContents OnionMessageContents_custom(struct LDKCustomOnionMessageContents a);
9134         public static native long OnionMessageContents_custom(long a);
9135         // uint64_t CustomOnionMessageContents_clone_ptr(LDKCustomOnionMessageContents *NONNULL_PTR arg);
9136         public static native long CustomOnionMessageContents_clone_ptr(long arg);
9137         // struct LDKCustomOnionMessageContents CustomOnionMessageContents_clone(const struct LDKCustomOnionMessageContents *NONNULL_PTR orig);
9138         public static native long CustomOnionMessageContents_clone(long orig);
9139         // void CustomOnionMessageContents_free(struct LDKCustomOnionMessageContents this_ptr);
9140         public static native void CustomOnionMessageContents_free(long this_ptr);
9141         // void BlindedPath_free(struct LDKBlindedPath this_obj);
9142         public static native void BlindedPath_free(long this_obj);
9143         // uint64_t BlindedPath_clone_ptr(LDKBlindedPath *NONNULL_PTR arg);
9144         public static native long BlindedPath_clone_ptr(long arg);
9145         // struct LDKBlindedPath BlindedPath_clone(const struct LDKBlindedPath *NONNULL_PTR orig);
9146         public static native long BlindedPath_clone(long orig);
9147         // uint64_t BlindedPath_hash(const struct LDKBlindedPath *NONNULL_PTR o);
9148         public static native long BlindedPath_hash(long o);
9149         // bool BlindedPath_eq(const struct LDKBlindedPath *NONNULL_PTR a, const struct LDKBlindedPath *NONNULL_PTR b);
9150         public static native boolean BlindedPath_eq(long a, long b);
9151         // void BlindedHop_free(struct LDKBlindedHop this_obj);
9152         public static native void BlindedHop_free(long this_obj);
9153         // uint64_t BlindedHop_clone_ptr(LDKBlindedHop *NONNULL_PTR arg);
9154         public static native long BlindedHop_clone_ptr(long arg);
9155         // struct LDKBlindedHop BlindedHop_clone(const struct LDKBlindedHop *NONNULL_PTR orig);
9156         public static native long BlindedHop_clone(long orig);
9157         // uint64_t BlindedHop_hash(const struct LDKBlindedHop *NONNULL_PTR o);
9158         public static native long BlindedHop_hash(long o);
9159         // bool BlindedHop_eq(const struct LDKBlindedHop *NONNULL_PTR a, const struct LDKBlindedHop *NONNULL_PTR b);
9160         public static native boolean BlindedHop_eq(long a, long b);
9161         // MUST_USE_RES struct LDKCResult_BlindedPathNoneZ BlindedPath_new_for_message(struct LDKCVec_PublicKeyZ node_pks, const struct LDKEntropySource *NONNULL_PTR entropy_source);
9162         public static native long BlindedPath_new_for_message(byte[][] node_pks, long entropy_source);
9163         // struct LDKCVec_u8Z BlindedPath_write(const struct LDKBlindedPath *NONNULL_PTR obj);
9164         public static native byte[] BlindedPath_write(long obj);
9165         // struct LDKCResult_BlindedPathDecodeErrorZ BlindedPath_read(struct LDKu8slice ser);
9166         public static native long BlindedPath_read(byte[] ser);
9167         // struct LDKCVec_u8Z BlindedHop_write(const struct LDKBlindedHop *NONNULL_PTR obj);
9168         public static native byte[] BlindedHop_write(long obj);
9169         // struct LDKCResult_BlindedHopDecodeErrorZ BlindedHop_read(struct LDKu8slice ser);
9170         public static native long BlindedHop_read(byte[] ser);
9171         // void PaymentPurpose_free(struct LDKPaymentPurpose this_ptr);
9172         public static native void PaymentPurpose_free(long this_ptr);
9173         // uint64_t PaymentPurpose_clone_ptr(LDKPaymentPurpose *NONNULL_PTR arg);
9174         public static native long PaymentPurpose_clone_ptr(long arg);
9175         // struct LDKPaymentPurpose PaymentPurpose_clone(const struct LDKPaymentPurpose *NONNULL_PTR orig);
9176         public static native long PaymentPurpose_clone(long orig);
9177         // struct LDKPaymentPurpose PaymentPurpose_invoice_payment(struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_secret);
9178         public static native long PaymentPurpose_invoice_payment(byte[] payment_preimage, byte[] payment_secret);
9179         // struct LDKPaymentPurpose PaymentPurpose_spontaneous_payment(struct LDKThirtyTwoBytes a);
9180         public static native long PaymentPurpose_spontaneous_payment(byte[] a);
9181         // bool PaymentPurpose_eq(const struct LDKPaymentPurpose *NONNULL_PTR a, const struct LDKPaymentPurpose *NONNULL_PTR b);
9182         public static native boolean PaymentPurpose_eq(long a, long b);
9183         // struct LDKCVec_u8Z PaymentPurpose_write(const struct LDKPaymentPurpose *NONNULL_PTR obj);
9184         public static native byte[] PaymentPurpose_write(long obj);
9185         // struct LDKCResult_PaymentPurposeDecodeErrorZ PaymentPurpose_read(struct LDKu8slice ser);
9186         public static native long PaymentPurpose_read(byte[] ser);
9187         // void PathFailure_free(struct LDKPathFailure this_ptr);
9188         public static native void PathFailure_free(long this_ptr);
9189         // uint64_t PathFailure_clone_ptr(LDKPathFailure *NONNULL_PTR arg);
9190         public static native long PathFailure_clone_ptr(long arg);
9191         // struct LDKPathFailure PathFailure_clone(const struct LDKPathFailure *NONNULL_PTR orig);
9192         public static native long PathFailure_clone(long orig);
9193         // struct LDKPathFailure PathFailure_initial_send(struct LDKAPIError err);
9194         public static native long PathFailure_initial_send(long err);
9195         // struct LDKPathFailure PathFailure_on_path(struct LDKCOption_NetworkUpdateZ network_update);
9196         public static native long PathFailure_on_path(long network_update);
9197         // bool PathFailure_eq(const struct LDKPathFailure *NONNULL_PTR a, const struct LDKPathFailure *NONNULL_PTR b);
9198         public static native boolean PathFailure_eq(long a, long b);
9199         // struct LDKCVec_u8Z PathFailure_write(const struct LDKPathFailure *NONNULL_PTR obj);
9200         public static native byte[] PathFailure_write(long obj);
9201         // struct LDKCResult_COption_PathFailureZDecodeErrorZ PathFailure_read(struct LDKu8slice ser);
9202         public static native long PathFailure_read(byte[] ser);
9203         // void ClosureReason_free(struct LDKClosureReason this_ptr);
9204         public static native void ClosureReason_free(long this_ptr);
9205         // uint64_t ClosureReason_clone_ptr(LDKClosureReason *NONNULL_PTR arg);
9206         public static native long ClosureReason_clone_ptr(long arg);
9207         // struct LDKClosureReason ClosureReason_clone(const struct LDKClosureReason *NONNULL_PTR orig);
9208         public static native long ClosureReason_clone(long orig);
9209         // struct LDKClosureReason ClosureReason_counterparty_force_closed(struct LDKUntrustedString peer_msg);
9210         public static native long ClosureReason_counterparty_force_closed(long peer_msg);
9211         // struct LDKClosureReason ClosureReason_holder_force_closed(void);
9212         public static native long ClosureReason_holder_force_closed();
9213         // struct LDKClosureReason ClosureReason_cooperative_closure(void);
9214         public static native long ClosureReason_cooperative_closure();
9215         // struct LDKClosureReason ClosureReason_commitment_tx_confirmed(void);
9216         public static native long ClosureReason_commitment_tx_confirmed();
9217         // struct LDKClosureReason ClosureReason_funding_timed_out(void);
9218         public static native long ClosureReason_funding_timed_out();
9219         // struct LDKClosureReason ClosureReason_processing_error(struct LDKStr err);
9220         public static native long ClosureReason_processing_error(String err);
9221         // struct LDKClosureReason ClosureReason_disconnected_peer(void);
9222         public static native long ClosureReason_disconnected_peer();
9223         // struct LDKClosureReason ClosureReason_outdated_channel_manager(void);
9224         public static native long ClosureReason_outdated_channel_manager();
9225         // bool ClosureReason_eq(const struct LDKClosureReason *NONNULL_PTR a, const struct LDKClosureReason *NONNULL_PTR b);
9226         public static native boolean ClosureReason_eq(long a, long b);
9227         // struct LDKCVec_u8Z ClosureReason_write(const struct LDKClosureReason *NONNULL_PTR obj);
9228         public static native byte[] ClosureReason_write(long obj);
9229         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ ClosureReason_read(struct LDKu8slice ser);
9230         public static native long ClosureReason_read(byte[] ser);
9231         // void HTLCDestination_free(struct LDKHTLCDestination this_ptr);
9232         public static native void HTLCDestination_free(long this_ptr);
9233         // uint64_t HTLCDestination_clone_ptr(LDKHTLCDestination *NONNULL_PTR arg);
9234         public static native long HTLCDestination_clone_ptr(long arg);
9235         // struct LDKHTLCDestination HTLCDestination_clone(const struct LDKHTLCDestination *NONNULL_PTR orig);
9236         public static native long HTLCDestination_clone(long orig);
9237         // struct LDKHTLCDestination HTLCDestination_next_hop_channel(struct LDKPublicKey node_id, struct LDKThirtyTwoBytes channel_id);
9238         public static native long HTLCDestination_next_hop_channel(byte[] node_id, byte[] channel_id);
9239         // struct LDKHTLCDestination HTLCDestination_unknown_next_hop(uint64_t requested_forward_scid);
9240         public static native long HTLCDestination_unknown_next_hop(long requested_forward_scid);
9241         // struct LDKHTLCDestination HTLCDestination_invalid_forward(uint64_t requested_forward_scid);
9242         public static native long HTLCDestination_invalid_forward(long requested_forward_scid);
9243         // struct LDKHTLCDestination HTLCDestination_failed_payment(struct LDKThirtyTwoBytes payment_hash);
9244         public static native long HTLCDestination_failed_payment(byte[] payment_hash);
9245         // bool HTLCDestination_eq(const struct LDKHTLCDestination *NONNULL_PTR a, const struct LDKHTLCDestination *NONNULL_PTR b);
9246         public static native boolean HTLCDestination_eq(long a, long b);
9247         // struct LDKCVec_u8Z HTLCDestination_write(const struct LDKHTLCDestination *NONNULL_PTR obj);
9248         public static native byte[] HTLCDestination_write(long obj);
9249         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ HTLCDestination_read(struct LDKu8slice ser);
9250         public static native long HTLCDestination_read(byte[] ser);
9251         // enum LDKPaymentFailureReason PaymentFailureReason_clone(const enum LDKPaymentFailureReason *NONNULL_PTR orig);
9252         public static native PaymentFailureReason PaymentFailureReason_clone(long orig);
9253         // enum LDKPaymentFailureReason PaymentFailureReason_recipient_rejected(void);
9254         public static native PaymentFailureReason PaymentFailureReason_recipient_rejected();
9255         // enum LDKPaymentFailureReason PaymentFailureReason_user_abandoned(void);
9256         public static native PaymentFailureReason PaymentFailureReason_user_abandoned();
9257         // enum LDKPaymentFailureReason PaymentFailureReason_retries_exhausted(void);
9258         public static native PaymentFailureReason PaymentFailureReason_retries_exhausted();
9259         // enum LDKPaymentFailureReason PaymentFailureReason_payment_expired(void);
9260         public static native PaymentFailureReason PaymentFailureReason_payment_expired();
9261         // enum LDKPaymentFailureReason PaymentFailureReason_route_not_found(void);
9262         public static native PaymentFailureReason PaymentFailureReason_route_not_found();
9263         // enum LDKPaymentFailureReason PaymentFailureReason_unexpected_error(void);
9264         public static native PaymentFailureReason PaymentFailureReason_unexpected_error();
9265         // bool PaymentFailureReason_eq(const enum LDKPaymentFailureReason *NONNULL_PTR a, const enum LDKPaymentFailureReason *NONNULL_PTR b);
9266         public static native boolean PaymentFailureReason_eq(long a, long b);
9267         // struct LDKCVec_u8Z PaymentFailureReason_write(const enum LDKPaymentFailureReason *NONNULL_PTR obj);
9268         public static native byte[] PaymentFailureReason_write(long obj);
9269         // struct LDKCResult_PaymentFailureReasonDecodeErrorZ PaymentFailureReason_read(struct LDKu8slice ser);
9270         public static native long PaymentFailureReason_read(byte[] ser);
9271         // void Event_free(struct LDKEvent this_ptr);
9272         public static native void Event_free(long this_ptr);
9273         // uint64_t Event_clone_ptr(LDKEvent *NONNULL_PTR arg);
9274         public static native long Event_clone_ptr(long arg);
9275         // struct LDKEvent Event_clone(const struct LDKEvent *NONNULL_PTR orig);
9276         public static native long Event_clone(long orig);
9277         // struct LDKEvent Event_funding_generation_ready(struct LDKThirtyTwoBytes temporary_channel_id, struct LDKPublicKey counterparty_node_id, uint64_t channel_value_satoshis, struct LDKCVec_u8Z output_script, struct LDKU128 user_channel_id);
9278         public static native long Event_funding_generation_ready(byte[] temporary_channel_id, byte[] counterparty_node_id, long channel_value_satoshis, byte[] output_script, byte[] user_channel_id);
9279         // struct LDKEvent Event_payment_claimable(struct LDKPublicKey receiver_node_id, struct LDKThirtyTwoBytes payment_hash, struct LDKRecipientOnionFields onion_fields, uint64_t amount_msat, struct LDKPaymentPurpose purpose, struct LDKThirtyTwoBytes via_channel_id, struct LDKCOption_u128Z via_user_channel_id, struct LDKCOption_u32Z claim_deadline);
9280         public static native long Event_payment_claimable(byte[] receiver_node_id, byte[] payment_hash, long onion_fields, long amount_msat, long purpose, byte[] via_channel_id, long via_user_channel_id, long claim_deadline);
9281         // struct LDKEvent Event_payment_claimed(struct LDKPublicKey receiver_node_id, struct LDKThirtyTwoBytes payment_hash, uint64_t amount_msat, struct LDKPaymentPurpose purpose);
9282         public static native long Event_payment_claimed(byte[] receiver_node_id, byte[] payment_hash, long amount_msat, long purpose);
9283         // struct LDKEvent Event_payment_sent(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u64Z fee_paid_msat);
9284         public static native long Event_payment_sent(byte[] payment_id, byte[] payment_preimage, byte[] payment_hash, long fee_paid_msat);
9285         // struct LDKEvent Event_payment_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_PaymentFailureReasonZ reason);
9286         public static native long Event_payment_failed(byte[] payment_id, byte[] payment_hash, long reason);
9287         // struct LDKEvent Event_payment_path_successful(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKPath path);
9288         public static native long Event_payment_path_successful(byte[] payment_id, byte[] payment_hash, long path);
9289         // struct LDKEvent Event_payment_path_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, bool payment_failed_permanently, struct LDKPathFailure failure, struct LDKPath path, struct LDKCOption_u64Z short_channel_id);
9290         public static native long Event_payment_path_failed(byte[] payment_id, byte[] payment_hash, boolean payment_failed_permanently, long failure, long path, long short_channel_id);
9291         // struct LDKEvent Event_probe_successful(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKPath path);
9292         public static native long Event_probe_successful(byte[] payment_id, byte[] payment_hash, long path);
9293         // struct LDKEvent Event_probe_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKPath path, struct LDKCOption_u64Z short_channel_id);
9294         public static native long Event_probe_failed(byte[] payment_id, byte[] payment_hash, long path, long short_channel_id);
9295         // struct LDKEvent Event_pending_htlcs_forwardable(uint64_t time_forwardable);
9296         public static native long Event_pending_htlcs_forwardable(long time_forwardable);
9297         // struct LDKEvent Event_htlcintercepted(struct LDKThirtyTwoBytes intercept_id, uint64_t requested_next_hop_scid, struct LDKThirtyTwoBytes payment_hash, uint64_t inbound_amount_msat, uint64_t expected_outbound_amount_msat);
9298         public static native long Event_htlcintercepted(byte[] intercept_id, long requested_next_hop_scid, byte[] payment_hash, long inbound_amount_msat, long expected_outbound_amount_msat);
9299         // struct LDKEvent Event_spendable_outputs(struct LDKCVec_SpendableOutputDescriptorZ outputs);
9300         public static native long Event_spendable_outputs(long[] outputs);
9301         // struct LDKEvent Event_payment_forwarded(struct LDKThirtyTwoBytes prev_channel_id, struct LDKThirtyTwoBytes next_channel_id, struct LDKCOption_u64Z fee_earned_msat, bool claim_from_onchain_tx, struct LDKCOption_u64Z outbound_amount_forwarded_msat);
9302         public static native long Event_payment_forwarded(byte[] prev_channel_id, byte[] next_channel_id, long fee_earned_msat, boolean claim_from_onchain_tx, long outbound_amount_forwarded_msat);
9303         // struct LDKEvent Event_channel_pending(struct LDKThirtyTwoBytes channel_id, struct LDKU128 user_channel_id, struct LDKThirtyTwoBytes former_temporary_channel_id, struct LDKPublicKey counterparty_node_id, struct LDKOutPoint funding_txo);
9304         public static native long Event_channel_pending(byte[] channel_id, byte[] user_channel_id, byte[] former_temporary_channel_id, byte[] counterparty_node_id, long funding_txo);
9305         // struct LDKEvent Event_channel_ready(struct LDKThirtyTwoBytes channel_id, struct LDKU128 user_channel_id, struct LDKPublicKey counterparty_node_id, struct LDKChannelTypeFeatures channel_type);
9306         public static native long Event_channel_ready(byte[] channel_id, byte[] user_channel_id, byte[] counterparty_node_id, long channel_type);
9307         // struct LDKEvent Event_channel_closed(struct LDKThirtyTwoBytes channel_id, struct LDKU128 user_channel_id, struct LDKClosureReason reason);
9308         public static native long Event_channel_closed(byte[] channel_id, byte[] user_channel_id, long reason);
9309         // struct LDKEvent Event_discard_funding(struct LDKThirtyTwoBytes channel_id, struct LDKTransaction transaction);
9310         public static native long Event_discard_funding(byte[] channel_id, byte[] transaction);
9311         // struct LDKEvent Event_open_channel_request(struct LDKThirtyTwoBytes temporary_channel_id, struct LDKPublicKey counterparty_node_id, uint64_t funding_satoshis, uint64_t push_msat, struct LDKChannelTypeFeatures channel_type);
9312         public static native long Event_open_channel_request(byte[] temporary_channel_id, byte[] counterparty_node_id, long funding_satoshis, long push_msat, long channel_type);
9313         // struct LDKEvent Event_htlchandling_failed(struct LDKThirtyTwoBytes prev_channel_id, struct LDKHTLCDestination failed_next_destination);
9314         public static native long Event_htlchandling_failed(byte[] prev_channel_id, long failed_next_destination);
9315         // bool Event_eq(const struct LDKEvent *NONNULL_PTR a, const struct LDKEvent *NONNULL_PTR b);
9316         public static native boolean Event_eq(long a, long b);
9317         // struct LDKCVec_u8Z Event_write(const struct LDKEvent *NONNULL_PTR obj);
9318         public static native byte[] Event_write(long obj);
9319         // struct LDKCResult_COption_EventZDecodeErrorZ Event_read(struct LDKu8slice ser);
9320         public static native long Event_read(byte[] ser);
9321         // void MessageSendEvent_free(struct LDKMessageSendEvent this_ptr);
9322         public static native void MessageSendEvent_free(long this_ptr);
9323         // uint64_t MessageSendEvent_clone_ptr(LDKMessageSendEvent *NONNULL_PTR arg);
9324         public static native long MessageSendEvent_clone_ptr(long arg);
9325         // struct LDKMessageSendEvent MessageSendEvent_clone(const struct LDKMessageSendEvent *NONNULL_PTR orig);
9326         public static native long MessageSendEvent_clone(long orig);
9327         // struct LDKMessageSendEvent MessageSendEvent_send_accept_channel(struct LDKPublicKey node_id, struct LDKAcceptChannel msg);
9328         public static native long MessageSendEvent_send_accept_channel(byte[] node_id, long msg);
9329         // struct LDKMessageSendEvent MessageSendEvent_send_open_channel(struct LDKPublicKey node_id, struct LDKOpenChannel msg);
9330         public static native long MessageSendEvent_send_open_channel(byte[] node_id, long msg);
9331         // struct LDKMessageSendEvent MessageSendEvent_send_funding_created(struct LDKPublicKey node_id, struct LDKFundingCreated msg);
9332         public static native long MessageSendEvent_send_funding_created(byte[] node_id, long msg);
9333         // struct LDKMessageSendEvent MessageSendEvent_send_funding_signed(struct LDKPublicKey node_id, struct LDKFundingSigned msg);
9334         public static native long MessageSendEvent_send_funding_signed(byte[] node_id, long msg);
9335         // struct LDKMessageSendEvent MessageSendEvent_send_channel_ready(struct LDKPublicKey node_id, struct LDKChannelReady msg);
9336         public static native long MessageSendEvent_send_channel_ready(byte[] node_id, long msg);
9337         // struct LDKMessageSendEvent MessageSendEvent_send_announcement_signatures(struct LDKPublicKey node_id, struct LDKAnnouncementSignatures msg);
9338         public static native long MessageSendEvent_send_announcement_signatures(byte[] node_id, long msg);
9339         // struct LDKMessageSendEvent MessageSendEvent_update_htlcs(struct LDKPublicKey node_id, struct LDKCommitmentUpdate updates);
9340         public static native long MessageSendEvent_update_htlcs(byte[] node_id, long updates);
9341         // struct LDKMessageSendEvent MessageSendEvent_send_revoke_and_ack(struct LDKPublicKey node_id, struct LDKRevokeAndACK msg);
9342         public static native long MessageSendEvent_send_revoke_and_ack(byte[] node_id, long msg);
9343         // struct LDKMessageSendEvent MessageSendEvent_send_closing_signed(struct LDKPublicKey node_id, struct LDKClosingSigned msg);
9344         public static native long MessageSendEvent_send_closing_signed(byte[] node_id, long msg);
9345         // struct LDKMessageSendEvent MessageSendEvent_send_shutdown(struct LDKPublicKey node_id, struct LDKShutdown msg);
9346         public static native long MessageSendEvent_send_shutdown(byte[] node_id, long msg);
9347         // struct LDKMessageSendEvent MessageSendEvent_send_channel_reestablish(struct LDKPublicKey node_id, struct LDKChannelReestablish msg);
9348         public static native long MessageSendEvent_send_channel_reestablish(byte[] node_id, long msg);
9349         // struct LDKMessageSendEvent MessageSendEvent_send_channel_announcement(struct LDKPublicKey node_id, struct LDKChannelAnnouncement msg, struct LDKChannelUpdate update_msg);
9350         public static native long MessageSendEvent_send_channel_announcement(byte[] node_id, long msg, long update_msg);
9351         // struct LDKMessageSendEvent MessageSendEvent_broadcast_channel_announcement(struct LDKChannelAnnouncement msg, struct LDKChannelUpdate update_msg);
9352         public static native long MessageSendEvent_broadcast_channel_announcement(long msg, long update_msg);
9353         // struct LDKMessageSendEvent MessageSendEvent_broadcast_channel_update(struct LDKChannelUpdate msg);
9354         public static native long MessageSendEvent_broadcast_channel_update(long msg);
9355         // struct LDKMessageSendEvent MessageSendEvent_broadcast_node_announcement(struct LDKNodeAnnouncement msg);
9356         public static native long MessageSendEvent_broadcast_node_announcement(long msg);
9357         // struct LDKMessageSendEvent MessageSendEvent_send_channel_update(struct LDKPublicKey node_id, struct LDKChannelUpdate msg);
9358         public static native long MessageSendEvent_send_channel_update(byte[] node_id, long msg);
9359         // struct LDKMessageSendEvent MessageSendEvent_handle_error(struct LDKPublicKey node_id, struct LDKErrorAction action);
9360         public static native long MessageSendEvent_handle_error(byte[] node_id, long action);
9361         // struct LDKMessageSendEvent MessageSendEvent_send_channel_range_query(struct LDKPublicKey node_id, struct LDKQueryChannelRange msg);
9362         public static native long MessageSendEvent_send_channel_range_query(byte[] node_id, long msg);
9363         // struct LDKMessageSendEvent MessageSendEvent_send_short_ids_query(struct LDKPublicKey node_id, struct LDKQueryShortChannelIds msg);
9364         public static native long MessageSendEvent_send_short_ids_query(byte[] node_id, long msg);
9365         // struct LDKMessageSendEvent MessageSendEvent_send_reply_channel_range(struct LDKPublicKey node_id, struct LDKReplyChannelRange msg);
9366         public static native long MessageSendEvent_send_reply_channel_range(byte[] node_id, long msg);
9367         // struct LDKMessageSendEvent MessageSendEvent_send_gossip_timestamp_filter(struct LDKPublicKey node_id, struct LDKGossipTimestampFilter msg);
9368         public static native long MessageSendEvent_send_gossip_timestamp_filter(byte[] node_id, long msg);
9369         // void MessageSendEventsProvider_free(struct LDKMessageSendEventsProvider this_ptr);
9370         public static native void MessageSendEventsProvider_free(long this_ptr);
9371         // void OnionMessageProvider_free(struct LDKOnionMessageProvider this_ptr);
9372         public static native void OnionMessageProvider_free(long this_ptr);
9373         // void EventsProvider_free(struct LDKEventsProvider this_ptr);
9374         public static native void EventsProvider_free(long this_ptr);
9375         // void EventHandler_free(struct LDKEventHandler this_ptr);
9376         public static native void EventHandler_free(long this_ptr);
9377         // void FilesystemPersister_free(struct LDKFilesystemPersister this_obj);
9378         public static native void FilesystemPersister_free(long this_obj);
9379         // MUST_USE_RES struct LDKFilesystemPersister FilesystemPersister_new(struct LDKStr path_to_channel_data);
9380         public static native long FilesystemPersister_new(String path_to_channel_data);
9381         // MUST_USE_RES struct LDKStr FilesystemPersister_get_data_dir(const struct LDKFilesystemPersister *NONNULL_PTR this_arg);
9382         public static native String FilesystemPersister_get_data_dir(long this_arg);
9383         // MUST_USE_RES struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ FilesystemPersister_read_channelmonitors(const struct LDKFilesystemPersister *NONNULL_PTR this_arg, struct LDKEntropySource entropy_source, const struct LDKSignerProvider *NONNULL_PTR signer_provider);
9384         public static native long FilesystemPersister_read_channelmonitors(long this_arg, long entropy_source, long signer_provider);
9385         // void BackgroundProcessor_free(struct LDKBackgroundProcessor this_obj);
9386         public static native void BackgroundProcessor_free(long this_obj);
9387         // void GossipSync_free(struct LDKGossipSync this_ptr);
9388         public static native void GossipSync_free(long this_ptr);
9389         // struct LDKGossipSync GossipSync_p2_p(const struct LDKP2PGossipSync *NONNULL_PTR a);
9390         public static native long GossipSync_p2_p(long a);
9391         // struct LDKGossipSync GossipSync_rapid(const struct LDKRapidGossipSync *NONNULL_PTR a);
9392         public static native long GossipSync_rapid(long a);
9393         // struct LDKGossipSync GossipSync_none(void);
9394         public static native long GossipSync_none();
9395         // MUST_USE_RES struct LDKBackgroundProcessor BackgroundProcessor_start(struct LDKPersister persister, struct LDKEventHandler event_handler, const struct LDKChainMonitor *NONNULL_PTR chain_monitor, const struct LDKChannelManager *NONNULL_PTR channel_manager, struct LDKGossipSync gossip_sync, const struct LDKPeerManager *NONNULL_PTR peer_manager, struct LDKLogger logger, struct LDKCOption_WriteableScoreZ scorer);
9396         public static native long BackgroundProcessor_start(long persister, long event_handler, long chain_monitor, long channel_manager, long gossip_sync, long peer_manager, long logger, long scorer);
9397         // MUST_USE_RES struct LDKCResult_NoneErrorZ BackgroundProcessor_join(struct LDKBackgroundProcessor this_arg);
9398         public static native long BackgroundProcessor_join(long this_arg);
9399         // MUST_USE_RES struct LDKCResult_NoneErrorZ BackgroundProcessor_stop(struct LDKBackgroundProcessor this_arg);
9400         public static native long BackgroundProcessor_stop(long this_arg);
9401         // void ParseError_free(struct LDKParseError this_ptr);
9402         public static native void ParseError_free(long this_ptr);
9403         // uint64_t ParseError_clone_ptr(LDKParseError *NONNULL_PTR arg);
9404         public static native long ParseError_clone_ptr(long arg);
9405         // struct LDKParseError ParseError_clone(const struct LDKParseError *NONNULL_PTR orig);
9406         public static native long ParseError_clone(long orig);
9407         // struct LDKParseError ParseError_bech32_error(struct LDKBech32Error a);
9408         public static native long ParseError_bech32_error(long a);
9409         // struct LDKParseError ParseError_parse_amount_error(struct LDKError a);
9410         public static native long ParseError_parse_amount_error(int a);
9411         // struct LDKParseError ParseError_malformed_signature(enum LDKSecp256k1Error a);
9412         public static native long ParseError_malformed_signature(Secp256k1Error a);
9413         // struct LDKParseError ParseError_bad_prefix(void);
9414         public static native long ParseError_bad_prefix();
9415         // struct LDKParseError ParseError_unknown_currency(void);
9416         public static native long ParseError_unknown_currency();
9417         // struct LDKParseError ParseError_unknown_si_prefix(void);
9418         public static native long ParseError_unknown_si_prefix();
9419         // struct LDKParseError ParseError_malformed_hrp(void);
9420         public static native long ParseError_malformed_hrp();
9421         // struct LDKParseError ParseError_too_short_data_part(void);
9422         public static native long ParseError_too_short_data_part();
9423         // struct LDKParseError ParseError_unexpected_end_of_tagged_fields(void);
9424         public static native long ParseError_unexpected_end_of_tagged_fields();
9425         // struct LDKParseError ParseError_description_decode_error(struct LDKError a);
9426         public static native long ParseError_description_decode_error(int a);
9427         // struct LDKParseError ParseError_padding_error(void);
9428         public static native long ParseError_padding_error();
9429         // struct LDKParseError ParseError_integer_overflow_error(void);
9430         public static native long ParseError_integer_overflow_error();
9431         // struct LDKParseError ParseError_invalid_seg_wit_program_length(void);
9432         public static native long ParseError_invalid_seg_wit_program_length();
9433         // struct LDKParseError ParseError_invalid_pub_key_hash_length(void);
9434         public static native long ParseError_invalid_pub_key_hash_length();
9435         // struct LDKParseError ParseError_invalid_script_hash_length(void);
9436         public static native long ParseError_invalid_script_hash_length();
9437         // struct LDKParseError ParseError_invalid_recovery_id(void);
9438         public static native long ParseError_invalid_recovery_id();
9439         // struct LDKParseError ParseError_invalid_slice_length(struct LDKStr a);
9440         public static native long ParseError_invalid_slice_length(String a);
9441         // struct LDKParseError ParseError_skip(void);
9442         public static native long ParseError_skip();
9443         // bool ParseError_eq(const struct LDKParseError *NONNULL_PTR a, const struct LDKParseError *NONNULL_PTR b);
9444         public static native boolean ParseError_eq(long a, long b);
9445         // void ParseOrSemanticError_free(struct LDKParseOrSemanticError this_ptr);
9446         public static native void ParseOrSemanticError_free(long this_ptr);
9447         // uint64_t ParseOrSemanticError_clone_ptr(LDKParseOrSemanticError *NONNULL_PTR arg);
9448         public static native long ParseOrSemanticError_clone_ptr(long arg);
9449         // struct LDKParseOrSemanticError ParseOrSemanticError_clone(const struct LDKParseOrSemanticError *NONNULL_PTR orig);
9450         public static native long ParseOrSemanticError_clone(long orig);
9451         // struct LDKParseOrSemanticError ParseOrSemanticError_parse_error(struct LDKParseError a);
9452         public static native long ParseOrSemanticError_parse_error(long a);
9453         // struct LDKParseOrSemanticError ParseOrSemanticError_semantic_error(enum LDKSemanticError a);
9454         public static native long ParseOrSemanticError_semantic_error(SemanticError a);
9455         // bool ParseOrSemanticError_eq(const struct LDKParseOrSemanticError *NONNULL_PTR a, const struct LDKParseOrSemanticError *NONNULL_PTR b);
9456         public static native boolean ParseOrSemanticError_eq(long a, long b);
9457         // void Invoice_free(struct LDKInvoice this_obj);
9458         public static native void Invoice_free(long this_obj);
9459         // bool Invoice_eq(const struct LDKInvoice *NONNULL_PTR a, const struct LDKInvoice *NONNULL_PTR b);
9460         public static native boolean Invoice_eq(long a, long b);
9461         // uint64_t Invoice_clone_ptr(LDKInvoice *NONNULL_PTR arg);
9462         public static native long Invoice_clone_ptr(long arg);
9463         // struct LDKInvoice Invoice_clone(const struct LDKInvoice *NONNULL_PTR orig);
9464         public static native long Invoice_clone(long orig);
9465         // uint64_t Invoice_hash(const struct LDKInvoice *NONNULL_PTR o);
9466         public static native long Invoice_hash(long o);
9467         // void SignedRawInvoice_free(struct LDKSignedRawInvoice this_obj);
9468         public static native void SignedRawInvoice_free(long this_obj);
9469         // bool SignedRawInvoice_eq(const struct LDKSignedRawInvoice *NONNULL_PTR a, const struct LDKSignedRawInvoice *NONNULL_PTR b);
9470         public static native boolean SignedRawInvoice_eq(long a, long b);
9471         // uint64_t SignedRawInvoice_clone_ptr(LDKSignedRawInvoice *NONNULL_PTR arg);
9472         public static native long SignedRawInvoice_clone_ptr(long arg);
9473         // struct LDKSignedRawInvoice SignedRawInvoice_clone(const struct LDKSignedRawInvoice *NONNULL_PTR orig);
9474         public static native long SignedRawInvoice_clone(long orig);
9475         // uint64_t SignedRawInvoice_hash(const struct LDKSignedRawInvoice *NONNULL_PTR o);
9476         public static native long SignedRawInvoice_hash(long o);
9477         // void RawInvoice_free(struct LDKRawInvoice this_obj);
9478         public static native void RawInvoice_free(long this_obj);
9479         // struct LDKRawDataPart RawInvoice_get_data(const struct LDKRawInvoice *NONNULL_PTR this_ptr);
9480         public static native long RawInvoice_get_data(long this_ptr);
9481         // void RawInvoice_set_data(struct LDKRawInvoice *NONNULL_PTR this_ptr, struct LDKRawDataPart val);
9482         public static native void RawInvoice_set_data(long this_ptr, long val);
9483         // bool RawInvoice_eq(const struct LDKRawInvoice *NONNULL_PTR a, const struct LDKRawInvoice *NONNULL_PTR b);
9484         public static native boolean RawInvoice_eq(long a, long b);
9485         // uint64_t RawInvoice_clone_ptr(LDKRawInvoice *NONNULL_PTR arg);
9486         public static native long RawInvoice_clone_ptr(long arg);
9487         // struct LDKRawInvoice RawInvoice_clone(const struct LDKRawInvoice *NONNULL_PTR orig);
9488         public static native long RawInvoice_clone(long orig);
9489         // uint64_t RawInvoice_hash(const struct LDKRawInvoice *NONNULL_PTR o);
9490         public static native long RawInvoice_hash(long o);
9491         // void RawDataPart_free(struct LDKRawDataPart this_obj);
9492         public static native void RawDataPart_free(long this_obj);
9493         // struct LDKPositiveTimestamp RawDataPart_get_timestamp(const struct LDKRawDataPart *NONNULL_PTR this_ptr);
9494         public static native long RawDataPart_get_timestamp(long this_ptr);
9495         // void RawDataPart_set_timestamp(struct LDKRawDataPart *NONNULL_PTR this_ptr, struct LDKPositiveTimestamp val);
9496         public static native void RawDataPart_set_timestamp(long this_ptr, long val);
9497         // bool RawDataPart_eq(const struct LDKRawDataPart *NONNULL_PTR a, const struct LDKRawDataPart *NONNULL_PTR b);
9498         public static native boolean RawDataPart_eq(long a, long b);
9499         // uint64_t RawDataPart_clone_ptr(LDKRawDataPart *NONNULL_PTR arg);
9500         public static native long RawDataPart_clone_ptr(long arg);
9501         // struct LDKRawDataPart RawDataPart_clone(const struct LDKRawDataPart *NONNULL_PTR orig);
9502         public static native long RawDataPart_clone(long orig);
9503         // uint64_t RawDataPart_hash(const struct LDKRawDataPart *NONNULL_PTR o);
9504         public static native long RawDataPart_hash(long o);
9505         // void PositiveTimestamp_free(struct LDKPositiveTimestamp this_obj);
9506         public static native void PositiveTimestamp_free(long this_obj);
9507         // bool PositiveTimestamp_eq(const struct LDKPositiveTimestamp *NONNULL_PTR a, const struct LDKPositiveTimestamp *NONNULL_PTR b);
9508         public static native boolean PositiveTimestamp_eq(long a, long b);
9509         // uint64_t PositiveTimestamp_clone_ptr(LDKPositiveTimestamp *NONNULL_PTR arg);
9510         public static native long PositiveTimestamp_clone_ptr(long arg);
9511         // struct LDKPositiveTimestamp PositiveTimestamp_clone(const struct LDKPositiveTimestamp *NONNULL_PTR orig);
9512         public static native long PositiveTimestamp_clone(long orig);
9513         // uint64_t PositiveTimestamp_hash(const struct LDKPositiveTimestamp *NONNULL_PTR o);
9514         public static native long PositiveTimestamp_hash(long o);
9515         // enum LDKSiPrefix SiPrefix_clone(const enum LDKSiPrefix *NONNULL_PTR orig);
9516         public static native SiPrefix SiPrefix_clone(long orig);
9517         // enum LDKSiPrefix SiPrefix_milli(void);
9518         public static native SiPrefix SiPrefix_milli();
9519         // enum LDKSiPrefix SiPrefix_micro(void);
9520         public static native SiPrefix SiPrefix_micro();
9521         // enum LDKSiPrefix SiPrefix_nano(void);
9522         public static native SiPrefix SiPrefix_nano();
9523         // enum LDKSiPrefix SiPrefix_pico(void);
9524         public static native SiPrefix SiPrefix_pico();
9525         // bool SiPrefix_eq(const enum LDKSiPrefix *NONNULL_PTR a, const enum LDKSiPrefix *NONNULL_PTR b);
9526         public static native boolean SiPrefix_eq(long a, long b);
9527         // uint64_t SiPrefix_hash(const enum LDKSiPrefix *NONNULL_PTR o);
9528         public static native long SiPrefix_hash(long o);
9529         // MUST_USE_RES uint64_t SiPrefix_multiplier(const enum LDKSiPrefix *NONNULL_PTR this_arg);
9530         public static native long SiPrefix_multiplier(long this_arg);
9531         // enum LDKCurrency Currency_clone(const enum LDKCurrency *NONNULL_PTR orig);
9532         public static native Currency Currency_clone(long orig);
9533         // enum LDKCurrency Currency_bitcoin(void);
9534         public static native Currency Currency_bitcoin();
9535         // enum LDKCurrency Currency_bitcoin_testnet(void);
9536         public static native Currency Currency_bitcoin_testnet();
9537         // enum LDKCurrency Currency_regtest(void);
9538         public static native Currency Currency_regtest();
9539         // enum LDKCurrency Currency_simnet(void);
9540         public static native Currency Currency_simnet();
9541         // enum LDKCurrency Currency_signet(void);
9542         public static native Currency Currency_signet();
9543         // uint64_t Currency_hash(const enum LDKCurrency *NONNULL_PTR o);
9544         public static native long Currency_hash(long o);
9545         // bool Currency_eq(const enum LDKCurrency *NONNULL_PTR a, const enum LDKCurrency *NONNULL_PTR b);
9546         public static native boolean Currency_eq(long a, long b);
9547         // void Sha256_free(struct LDKSha256 this_obj);
9548         public static native void Sha256_free(long this_obj);
9549         // uint64_t Sha256_clone_ptr(LDKSha256 *NONNULL_PTR arg);
9550         public static native long Sha256_clone_ptr(long arg);
9551         // struct LDKSha256 Sha256_clone(const struct LDKSha256 *NONNULL_PTR orig);
9552         public static native long Sha256_clone(long orig);
9553         // uint64_t Sha256_hash(const struct LDKSha256 *NONNULL_PTR o);
9554         public static native long Sha256_hash(long o);
9555         // bool Sha256_eq(const struct LDKSha256 *NONNULL_PTR a, const struct LDKSha256 *NONNULL_PTR b);
9556         public static native boolean Sha256_eq(long a, long b);
9557         // MUST_USE_RES struct LDKSha256 Sha256_from_bytes(const uint8_t (*bytes)[32]);
9558         public static native long Sha256_from_bytes(byte[] bytes);
9559         // void Description_free(struct LDKDescription this_obj);
9560         public static native void Description_free(long this_obj);
9561         // uint64_t Description_clone_ptr(LDKDescription *NONNULL_PTR arg);
9562         public static native long Description_clone_ptr(long arg);
9563         // struct LDKDescription Description_clone(const struct LDKDescription *NONNULL_PTR orig);
9564         public static native long Description_clone(long orig);
9565         // uint64_t Description_hash(const struct LDKDescription *NONNULL_PTR o);
9566         public static native long Description_hash(long o);
9567         // bool Description_eq(const struct LDKDescription *NONNULL_PTR a, const struct LDKDescription *NONNULL_PTR b);
9568         public static native boolean Description_eq(long a, long b);
9569         // void PayeePubKey_free(struct LDKPayeePubKey this_obj);
9570         public static native void PayeePubKey_free(long this_obj);
9571         // struct LDKPublicKey PayeePubKey_get_a(const struct LDKPayeePubKey *NONNULL_PTR this_ptr);
9572         public static native byte[] PayeePubKey_get_a(long this_ptr);
9573         // void PayeePubKey_set_a(struct LDKPayeePubKey *NONNULL_PTR this_ptr, struct LDKPublicKey val);
9574         public static native void PayeePubKey_set_a(long this_ptr, byte[] val);
9575         // MUST_USE_RES struct LDKPayeePubKey PayeePubKey_new(struct LDKPublicKey a_arg);
9576         public static native long PayeePubKey_new(byte[] a_arg);
9577         // uint64_t PayeePubKey_clone_ptr(LDKPayeePubKey *NONNULL_PTR arg);
9578         public static native long PayeePubKey_clone_ptr(long arg);
9579         // struct LDKPayeePubKey PayeePubKey_clone(const struct LDKPayeePubKey *NONNULL_PTR orig);
9580         public static native long PayeePubKey_clone(long orig);
9581         // uint64_t PayeePubKey_hash(const struct LDKPayeePubKey *NONNULL_PTR o);
9582         public static native long PayeePubKey_hash(long o);
9583         // bool PayeePubKey_eq(const struct LDKPayeePubKey *NONNULL_PTR a, const struct LDKPayeePubKey *NONNULL_PTR b);
9584         public static native boolean PayeePubKey_eq(long a, long b);
9585         // void ExpiryTime_free(struct LDKExpiryTime this_obj);
9586         public static native void ExpiryTime_free(long this_obj);
9587         // uint64_t ExpiryTime_clone_ptr(LDKExpiryTime *NONNULL_PTR arg);
9588         public static native long ExpiryTime_clone_ptr(long arg);
9589         // struct LDKExpiryTime ExpiryTime_clone(const struct LDKExpiryTime *NONNULL_PTR orig);
9590         public static native long ExpiryTime_clone(long orig);
9591         // uint64_t ExpiryTime_hash(const struct LDKExpiryTime *NONNULL_PTR o);
9592         public static native long ExpiryTime_hash(long o);
9593         // bool ExpiryTime_eq(const struct LDKExpiryTime *NONNULL_PTR a, const struct LDKExpiryTime *NONNULL_PTR b);
9594         public static native boolean ExpiryTime_eq(long a, long b);
9595         // void MinFinalCltvExpiryDelta_free(struct LDKMinFinalCltvExpiryDelta this_obj);
9596         public static native void MinFinalCltvExpiryDelta_free(long this_obj);
9597         // uint64_t MinFinalCltvExpiryDelta_get_a(const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR this_ptr);
9598         public static native long MinFinalCltvExpiryDelta_get_a(long this_ptr);
9599         // void MinFinalCltvExpiryDelta_set_a(struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR this_ptr, uint64_t val);
9600         public static native void MinFinalCltvExpiryDelta_set_a(long this_ptr, long val);
9601         // MUST_USE_RES struct LDKMinFinalCltvExpiryDelta MinFinalCltvExpiryDelta_new(uint64_t a_arg);
9602         public static native long MinFinalCltvExpiryDelta_new(long a_arg);
9603         // uint64_t MinFinalCltvExpiryDelta_clone_ptr(LDKMinFinalCltvExpiryDelta *NONNULL_PTR arg);
9604         public static native long MinFinalCltvExpiryDelta_clone_ptr(long arg);
9605         // struct LDKMinFinalCltvExpiryDelta MinFinalCltvExpiryDelta_clone(const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR orig);
9606         public static native long MinFinalCltvExpiryDelta_clone(long orig);
9607         // uint64_t MinFinalCltvExpiryDelta_hash(const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR o);
9608         public static native long MinFinalCltvExpiryDelta_hash(long o);
9609         // bool MinFinalCltvExpiryDelta_eq(const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR a, const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR b);
9610         public static native boolean MinFinalCltvExpiryDelta_eq(long a, long b);
9611         // void Fallback_free(struct LDKFallback this_ptr);
9612         public static native void Fallback_free(long this_ptr);
9613         // uint64_t Fallback_clone_ptr(LDKFallback *NONNULL_PTR arg);
9614         public static native long Fallback_clone_ptr(long arg);
9615         // struct LDKFallback Fallback_clone(const struct LDKFallback *NONNULL_PTR orig);
9616         public static native long Fallback_clone(long orig);
9617         // struct LDKFallback Fallback_seg_wit_program(struct LDKWitnessVersion version, struct LDKCVec_u8Z program);
9618         public static native long Fallback_seg_wit_program(byte version, byte[] program);
9619         // struct LDKFallback Fallback_pub_key_hash(struct LDKTwentyBytes a);
9620         public static native long Fallback_pub_key_hash(byte[] a);
9621         // struct LDKFallback Fallback_script_hash(struct LDKTwentyBytes a);
9622         public static native long Fallback_script_hash(byte[] a);
9623         // uint64_t Fallback_hash(const struct LDKFallback *NONNULL_PTR o);
9624         public static native long Fallback_hash(long o);
9625         // bool Fallback_eq(const struct LDKFallback *NONNULL_PTR a, const struct LDKFallback *NONNULL_PTR b);
9626         public static native boolean Fallback_eq(long a, long b);
9627         // void InvoiceSignature_free(struct LDKInvoiceSignature this_obj);
9628         public static native void InvoiceSignature_free(long this_obj);
9629         // uint64_t InvoiceSignature_clone_ptr(LDKInvoiceSignature *NONNULL_PTR arg);
9630         public static native long InvoiceSignature_clone_ptr(long arg);
9631         // struct LDKInvoiceSignature InvoiceSignature_clone(const struct LDKInvoiceSignature *NONNULL_PTR orig);
9632         public static native long InvoiceSignature_clone(long orig);
9633         // uint64_t InvoiceSignature_hash(const struct LDKInvoiceSignature *NONNULL_PTR o);
9634         public static native long InvoiceSignature_hash(long o);
9635         // bool InvoiceSignature_eq(const struct LDKInvoiceSignature *NONNULL_PTR a, const struct LDKInvoiceSignature *NONNULL_PTR b);
9636         public static native boolean InvoiceSignature_eq(long a, long b);
9637         // void PrivateRoute_free(struct LDKPrivateRoute this_obj);
9638         public static native void PrivateRoute_free(long this_obj);
9639         // uint64_t PrivateRoute_clone_ptr(LDKPrivateRoute *NONNULL_PTR arg);
9640         public static native long PrivateRoute_clone_ptr(long arg);
9641         // struct LDKPrivateRoute PrivateRoute_clone(const struct LDKPrivateRoute *NONNULL_PTR orig);
9642         public static native long PrivateRoute_clone(long orig);
9643         // uint64_t PrivateRoute_hash(const struct LDKPrivateRoute *NONNULL_PTR o);
9644         public static native long PrivateRoute_hash(long o);
9645         // bool PrivateRoute_eq(const struct LDKPrivateRoute *NONNULL_PTR a, const struct LDKPrivateRoute *NONNULL_PTR b);
9646         public static native boolean PrivateRoute_eq(long a, long b);
9647         // MUST_USE_RES struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ SignedRawInvoice_into_parts(struct LDKSignedRawInvoice this_arg);
9648         public static native long SignedRawInvoice_into_parts(long this_arg);
9649         // MUST_USE_RES struct LDKRawInvoice SignedRawInvoice_raw_invoice(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
9650         public static native long SignedRawInvoice_raw_invoice(long this_arg);
9651         // MUST_USE_RES const uint8_t (*SignedRawInvoice_signable_hash(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg))[32];
9652         public static native byte[] SignedRawInvoice_signable_hash(long this_arg);
9653         // MUST_USE_RES struct LDKInvoiceSignature SignedRawInvoice_signature(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
9654         public static native long SignedRawInvoice_signature(long this_arg);
9655         // MUST_USE_RES struct LDKCResult_PayeePubKeyErrorZ SignedRawInvoice_recover_payee_pub_key(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
9656         public static native long SignedRawInvoice_recover_payee_pub_key(long this_arg);
9657         // MUST_USE_RES bool SignedRawInvoice_check_signature(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
9658         public static native boolean SignedRawInvoice_check_signature(long this_arg);
9659         // MUST_USE_RES struct LDKThirtyTwoBytes RawInvoice_signable_hash(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9660         public static native byte[] RawInvoice_signable_hash(long this_arg);
9661         // MUST_USE_RES struct LDKSha256 RawInvoice_payment_hash(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9662         public static native long RawInvoice_payment_hash(long this_arg);
9663         // MUST_USE_RES struct LDKDescription RawInvoice_description(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9664         public static native long RawInvoice_description(long this_arg);
9665         // MUST_USE_RES struct LDKPayeePubKey RawInvoice_payee_pub_key(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9666         public static native long RawInvoice_payee_pub_key(long this_arg);
9667         // MUST_USE_RES struct LDKSha256 RawInvoice_description_hash(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9668         public static native long RawInvoice_description_hash(long this_arg);
9669         // MUST_USE_RES struct LDKExpiryTime RawInvoice_expiry_time(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9670         public static native long RawInvoice_expiry_time(long this_arg);
9671         // MUST_USE_RES struct LDKMinFinalCltvExpiryDelta RawInvoice_min_final_cltv_expiry_delta(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9672         public static native long RawInvoice_min_final_cltv_expiry_delta(long this_arg);
9673         // MUST_USE_RES struct LDKThirtyTwoBytes RawInvoice_payment_secret(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9674         public static native byte[] RawInvoice_payment_secret(long this_arg);
9675         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ RawInvoice_payment_metadata(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9676         public static native long RawInvoice_payment_metadata(long this_arg);
9677         // MUST_USE_RES struct LDKInvoiceFeatures RawInvoice_features(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9678         public static native long RawInvoice_features(long this_arg);
9679         // MUST_USE_RES struct LDKCVec_PrivateRouteZ RawInvoice_private_routes(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9680         public static native long[] RawInvoice_private_routes(long this_arg);
9681         // MUST_USE_RES struct LDKCOption_u64Z RawInvoice_amount_pico_btc(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9682         public static native long RawInvoice_amount_pico_btc(long this_arg);
9683         // MUST_USE_RES enum LDKCurrency RawInvoice_currency(const struct LDKRawInvoice *NONNULL_PTR this_arg);
9684         public static native Currency RawInvoice_currency(long this_arg);
9685         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_unix_timestamp(uint64_t unix_seconds);
9686         public static native long PositiveTimestamp_from_unix_timestamp(long unix_seconds);
9687         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_system_time(uint64_t time);
9688         public static native long PositiveTimestamp_from_system_time(long time);
9689         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_duration_since_epoch(uint64_t duration);
9690         public static native long PositiveTimestamp_from_duration_since_epoch(long duration);
9691         // MUST_USE_RES uint64_t PositiveTimestamp_as_unix_timestamp(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
9692         public static native long PositiveTimestamp_as_unix_timestamp(long this_arg);
9693         // MUST_USE_RES uint64_t PositiveTimestamp_as_duration_since_epoch(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
9694         public static native long PositiveTimestamp_as_duration_since_epoch(long this_arg);
9695         // MUST_USE_RES uint64_t PositiveTimestamp_as_time(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
9696         public static native long PositiveTimestamp_as_time(long this_arg);
9697         // MUST_USE_RES struct LDKThirtyTwoBytes Invoice_signable_hash(const struct LDKInvoice *NONNULL_PTR this_arg);
9698         public static native byte[] Invoice_signable_hash(long this_arg);
9699         // MUST_USE_RES struct LDKSignedRawInvoice Invoice_into_signed_raw(struct LDKInvoice this_arg);
9700         public static native long Invoice_into_signed_raw(long this_arg);
9701         // MUST_USE_RES struct LDKCResult_NoneSemanticErrorZ Invoice_check_signature(const struct LDKInvoice *NONNULL_PTR this_arg);
9702         public static native long Invoice_check_signature(long this_arg);
9703         // MUST_USE_RES struct LDKCResult_InvoiceSemanticErrorZ Invoice_from_signed(struct LDKSignedRawInvoice signed_invoice);
9704         public static native long Invoice_from_signed(long signed_invoice);
9705         // MUST_USE_RES uint64_t Invoice_timestamp(const struct LDKInvoice *NONNULL_PTR this_arg);
9706         public static native long Invoice_timestamp(long this_arg);
9707         // MUST_USE_RES uint64_t Invoice_duration_since_epoch(const struct LDKInvoice *NONNULL_PTR this_arg);
9708         public static native long Invoice_duration_since_epoch(long this_arg);
9709         // MUST_USE_RES const uint8_t (*Invoice_payment_hash(const struct LDKInvoice *NONNULL_PTR this_arg))[32];
9710         public static native byte[] Invoice_payment_hash(long this_arg);
9711         // MUST_USE_RES struct LDKPublicKey Invoice_payee_pub_key(const struct LDKInvoice *NONNULL_PTR this_arg);
9712         public static native byte[] Invoice_payee_pub_key(long this_arg);
9713         // MUST_USE_RES const uint8_t (*Invoice_payment_secret(const struct LDKInvoice *NONNULL_PTR this_arg))[32];
9714         public static native byte[] Invoice_payment_secret(long this_arg);
9715         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ Invoice_payment_metadata(const struct LDKInvoice *NONNULL_PTR this_arg);
9716         public static native long Invoice_payment_metadata(long this_arg);
9717         // MUST_USE_RES struct LDKInvoiceFeatures Invoice_features(const struct LDKInvoice *NONNULL_PTR this_arg);
9718         public static native long Invoice_features(long this_arg);
9719         // MUST_USE_RES struct LDKPublicKey Invoice_recover_payee_pub_key(const struct LDKInvoice *NONNULL_PTR this_arg);
9720         public static native byte[] Invoice_recover_payee_pub_key(long this_arg);
9721         // MUST_USE_RES struct LDKCOption_DurationZ Invoice_expires_at(const struct LDKInvoice *NONNULL_PTR this_arg);
9722         public static native long Invoice_expires_at(long this_arg);
9723         // MUST_USE_RES uint64_t Invoice_expiry_time(const struct LDKInvoice *NONNULL_PTR this_arg);
9724         public static native long Invoice_expiry_time(long this_arg);
9725         // MUST_USE_RES bool Invoice_is_expired(const struct LDKInvoice *NONNULL_PTR this_arg);
9726         public static native boolean Invoice_is_expired(long this_arg);
9727         // MUST_USE_RES uint64_t Invoice_duration_until_expiry(const struct LDKInvoice *NONNULL_PTR this_arg);
9728         public static native long Invoice_duration_until_expiry(long this_arg);
9729         // MUST_USE_RES uint64_t Invoice_expiration_remaining_from_epoch(const struct LDKInvoice *NONNULL_PTR this_arg, uint64_t time);
9730         public static native long Invoice_expiration_remaining_from_epoch(long this_arg, long time);
9731         // MUST_USE_RES bool Invoice_would_expire(const struct LDKInvoice *NONNULL_PTR this_arg, uint64_t at_time);
9732         public static native boolean Invoice_would_expire(long this_arg, long at_time);
9733         // MUST_USE_RES uint64_t Invoice_min_final_cltv_expiry_delta(const struct LDKInvoice *NONNULL_PTR this_arg);
9734         public static native long Invoice_min_final_cltv_expiry_delta(long this_arg);
9735         // MUST_USE_RES struct LDKCVec_AddressZ Invoice_fallback_addresses(const struct LDKInvoice *NONNULL_PTR this_arg);
9736         public static native String[] Invoice_fallback_addresses(long this_arg);
9737         // MUST_USE_RES struct LDKCVec_PrivateRouteZ Invoice_private_routes(const struct LDKInvoice *NONNULL_PTR this_arg);
9738         public static native long[] Invoice_private_routes(long this_arg);
9739         // MUST_USE_RES struct LDKCVec_RouteHintZ Invoice_route_hints(const struct LDKInvoice *NONNULL_PTR this_arg);
9740         public static native long[] Invoice_route_hints(long this_arg);
9741         // MUST_USE_RES enum LDKCurrency Invoice_currency(const struct LDKInvoice *NONNULL_PTR this_arg);
9742         public static native Currency Invoice_currency(long this_arg);
9743         // MUST_USE_RES struct LDKCOption_u64Z Invoice_amount_milli_satoshis(const struct LDKInvoice *NONNULL_PTR this_arg);
9744         public static native long Invoice_amount_milli_satoshis(long this_arg);
9745         // MUST_USE_RES struct LDKCResult_DescriptionCreationErrorZ Description_new(struct LDKStr description);
9746         public static native long Description_new(String description);
9747         // MUST_USE_RES struct LDKStr Description_into_inner(struct LDKDescription this_arg);
9748         public static native String Description_into_inner(long this_arg);
9749         // MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_seconds(uint64_t seconds);
9750         public static native long ExpiryTime_from_seconds(long seconds);
9751         // MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_duration(uint64_t duration);
9752         public static native long ExpiryTime_from_duration(long duration);
9753         // MUST_USE_RES uint64_t ExpiryTime_as_seconds(const struct LDKExpiryTime *NONNULL_PTR this_arg);
9754         public static native long ExpiryTime_as_seconds(long this_arg);
9755         // MUST_USE_RES uint64_t ExpiryTime_as_duration(const struct LDKExpiryTime *NONNULL_PTR this_arg);
9756         public static native long ExpiryTime_as_duration(long this_arg);
9757         // MUST_USE_RES struct LDKCResult_PrivateRouteCreationErrorZ PrivateRoute_new(struct LDKRouteHint hops);
9758         public static native long PrivateRoute_new(long hops);
9759         // MUST_USE_RES struct LDKRouteHint PrivateRoute_into_inner(struct LDKPrivateRoute this_arg);
9760         public static native long PrivateRoute_into_inner(long this_arg);
9761         // enum LDKCreationError CreationError_clone(const enum LDKCreationError *NONNULL_PTR orig);
9762         public static native CreationError CreationError_clone(long orig);
9763         // enum LDKCreationError CreationError_description_too_long(void);
9764         public static native CreationError CreationError_description_too_long();
9765         // enum LDKCreationError CreationError_route_too_long(void);
9766         public static native CreationError CreationError_route_too_long();
9767         // enum LDKCreationError CreationError_timestamp_out_of_bounds(void);
9768         public static native CreationError CreationError_timestamp_out_of_bounds();
9769         // enum LDKCreationError CreationError_invalid_amount(void);
9770         public static native CreationError CreationError_invalid_amount();
9771         // enum LDKCreationError CreationError_missing_route_hints(void);
9772         public static native CreationError CreationError_missing_route_hints();
9773         // enum LDKCreationError CreationError_min_final_cltv_expiry_delta_too_short(void);
9774         public static native CreationError CreationError_min_final_cltv_expiry_delta_too_short();
9775         // bool CreationError_eq(const enum LDKCreationError *NONNULL_PTR a, const enum LDKCreationError *NONNULL_PTR b);
9776         public static native boolean CreationError_eq(long a, long b);
9777         // struct LDKStr CreationError_to_str(const enum LDKCreationError *NONNULL_PTR o);
9778         public static native String CreationError_to_str(long o);
9779         // enum LDKSemanticError SemanticError_clone(const enum LDKSemanticError *NONNULL_PTR orig);
9780         public static native SemanticError SemanticError_clone(long orig);
9781         // enum LDKSemanticError SemanticError_no_payment_hash(void);
9782         public static native SemanticError SemanticError_no_payment_hash();
9783         // enum LDKSemanticError SemanticError_multiple_payment_hashes(void);
9784         public static native SemanticError SemanticError_multiple_payment_hashes();
9785         // enum LDKSemanticError SemanticError_no_description(void);
9786         public static native SemanticError SemanticError_no_description();
9787         // enum LDKSemanticError SemanticError_multiple_descriptions(void);
9788         public static native SemanticError SemanticError_multiple_descriptions();
9789         // enum LDKSemanticError SemanticError_no_payment_secret(void);
9790         public static native SemanticError SemanticError_no_payment_secret();
9791         // enum LDKSemanticError SemanticError_multiple_payment_secrets(void);
9792         public static native SemanticError SemanticError_multiple_payment_secrets();
9793         // enum LDKSemanticError SemanticError_invalid_features(void);
9794         public static native SemanticError SemanticError_invalid_features();
9795         // enum LDKSemanticError SemanticError_invalid_recovery_id(void);
9796         public static native SemanticError SemanticError_invalid_recovery_id();
9797         // enum LDKSemanticError SemanticError_invalid_signature(void);
9798         public static native SemanticError SemanticError_invalid_signature();
9799         // enum LDKSemanticError SemanticError_imprecise_amount(void);
9800         public static native SemanticError SemanticError_imprecise_amount();
9801         // bool SemanticError_eq(const enum LDKSemanticError *NONNULL_PTR a, const enum LDKSemanticError *NONNULL_PTR b);
9802         public static native boolean SemanticError_eq(long a, long b);
9803         // struct LDKStr SemanticError_to_str(const enum LDKSemanticError *NONNULL_PTR o);
9804         public static native String SemanticError_to_str(long o);
9805         // void SignOrCreationError_free(struct LDKSignOrCreationError this_ptr);
9806         public static native void SignOrCreationError_free(long this_ptr);
9807         // uint64_t SignOrCreationError_clone_ptr(LDKSignOrCreationError *NONNULL_PTR arg);
9808         public static native long SignOrCreationError_clone_ptr(long arg);
9809         // struct LDKSignOrCreationError SignOrCreationError_clone(const struct LDKSignOrCreationError *NONNULL_PTR orig);
9810         public static native long SignOrCreationError_clone(long orig);
9811         // struct LDKSignOrCreationError SignOrCreationError_sign_error(void);
9812         public static native long SignOrCreationError_sign_error();
9813         // struct LDKSignOrCreationError SignOrCreationError_creation_error(enum LDKCreationError a);
9814         public static native long SignOrCreationError_creation_error(CreationError a);
9815         // bool SignOrCreationError_eq(const struct LDKSignOrCreationError *NONNULL_PTR a, const struct LDKSignOrCreationError *NONNULL_PTR b);
9816         public static native boolean SignOrCreationError_eq(long a, long b);
9817         // struct LDKStr SignOrCreationError_to_str(const struct LDKSignOrCreationError *NONNULL_PTR o);
9818         public static native String SignOrCreationError_to_str(long o);
9819         // struct LDKCResult_PaymentIdPaymentErrorZ pay_invoice(const struct LDKInvoice *NONNULL_PTR invoice, struct LDKRetry retry_strategy, const struct LDKChannelManager *NONNULL_PTR channelmanager);
9820         public static native long pay_invoice(long invoice, long retry_strategy, long channelmanager);
9821         // struct LDKCResult_NonePaymentErrorZ pay_invoice_with_id(const struct LDKInvoice *NONNULL_PTR invoice, struct LDKThirtyTwoBytes payment_id, struct LDKRetry retry_strategy, const struct LDKChannelManager *NONNULL_PTR channelmanager);
9822         public static native long pay_invoice_with_id(long invoice, byte[] payment_id, long retry_strategy, long channelmanager);
9823         // struct LDKCResult_PaymentIdPaymentErrorZ pay_zero_value_invoice(const struct LDKInvoice *NONNULL_PTR invoice, uint64_t amount_msats, struct LDKRetry retry_strategy, const struct LDKChannelManager *NONNULL_PTR channelmanager);
9824         public static native long pay_zero_value_invoice(long invoice, long amount_msats, long retry_strategy, long channelmanager);
9825         // struct LDKCResult_NonePaymentErrorZ pay_zero_value_invoice_with_id(const struct LDKInvoice *NONNULL_PTR invoice, uint64_t amount_msats, struct LDKThirtyTwoBytes payment_id, struct LDKRetry retry_strategy, const struct LDKChannelManager *NONNULL_PTR channelmanager);
9826         public static native long pay_zero_value_invoice_with_id(long invoice, long amount_msats, byte[] payment_id, long retry_strategy, long channelmanager);
9827         // void PaymentError_free(struct LDKPaymentError this_ptr);
9828         public static native void PaymentError_free(long this_ptr);
9829         // uint64_t PaymentError_clone_ptr(LDKPaymentError *NONNULL_PTR arg);
9830         public static native long PaymentError_clone_ptr(long arg);
9831         // struct LDKPaymentError PaymentError_clone(const struct LDKPaymentError *NONNULL_PTR orig);
9832         public static native long PaymentError_clone(long orig);
9833         // struct LDKPaymentError PaymentError_invoice(struct LDKStr a);
9834         public static native long PaymentError_invoice(String a);
9835         // struct LDKPaymentError PaymentError_sending(enum LDKRetryableSendFailure a);
9836         public static native long PaymentError_sending(RetryableSendFailure a);
9837         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_phantom_invoice(struct LDKCOption_u64Z amt_msat, struct LDKThirtyTwoBytes payment_hash, struct LDKStr description, uint32_t invoice_expiry_delta_secs, struct LDKCVec_PhantomRouteHintsZ phantom_route_hints, struct LDKEntropySource entropy_source, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u16Z min_final_cltv_expiry_delta, uint64_t duration_since_epoch);
9838         public static native long create_phantom_invoice(long amt_msat, byte[] payment_hash, String description, int invoice_expiry_delta_secs, long[] phantom_route_hints, long entropy_source, long node_signer, long logger, Currency network, long min_final_cltv_expiry_delta, long duration_since_epoch);
9839         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_phantom_invoice_with_description_hash(struct LDKCOption_u64Z amt_msat, struct LDKThirtyTwoBytes payment_hash, uint32_t invoice_expiry_delta_secs, struct LDKSha256 description_hash, struct LDKCVec_PhantomRouteHintsZ phantom_route_hints, struct LDKEntropySource entropy_source, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u16Z min_final_cltv_expiry_delta, uint64_t duration_since_epoch);
9840         public static native long create_phantom_invoice_with_description_hash(long amt_msat, byte[] payment_hash, int invoice_expiry_delta_secs, long description_hash, long[] phantom_route_hints, long entropy_source, long node_signer, long logger, Currency network, long min_final_cltv_expiry_delta, long duration_since_epoch);
9841         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint32_t invoice_expiry_delta_secs, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
9842         public static native long create_invoice_from_channelmanager(long channelmanager, long node_signer, long logger, Currency network, long amt_msat, String description, int invoice_expiry_delta_secs, long min_final_cltv_expiry_delta);
9843         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint32_t invoice_expiry_delta_secs, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
9844         public static native long create_invoice_from_channelmanager_with_description_hash(long channelmanager, long node_signer, long logger, Currency network, long amt_msat, long description_hash, int invoice_expiry_delta_secs, long min_final_cltv_expiry_delta);
9845         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
9846         public static native long create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(long channelmanager, long node_signer, long logger, Currency network, long amt_msat, long description_hash, long duration_since_epoch, int invoice_expiry_delta_secs, long min_final_cltv_expiry_delta);
9847         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
9848         public static native long create_invoice_from_channelmanager_and_duration_since_epoch(long channelmanager, long node_signer, long logger, Currency network, long amt_msat, String description, long duration_since_epoch, int invoice_expiry_delta_secs, long min_final_cltv_expiry_delta);
9849         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
9850         public static native long create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(long channelmanager, long node_signer, long logger, Currency network, long amt_msat, String description, long duration_since_epoch, int invoice_expiry_delta_secs, byte[] payment_hash, long min_final_cltv_expiry_delta);
9851         // struct LDKCResult_SiPrefixParseErrorZ SiPrefix_from_str(struct LDKStr s);
9852         public static native long SiPrefix_from_str(String s);
9853         // struct LDKCResult_InvoiceParseOrSemanticErrorZ Invoice_from_str(struct LDKStr s);
9854         public static native long Invoice_from_str(String s);
9855         // struct LDKCResult_SignedRawInvoiceParseErrorZ SignedRawInvoice_from_str(struct LDKStr s);
9856         public static native long SignedRawInvoice_from_str(String s);
9857         // struct LDKStr ParseError_to_str(const struct LDKParseError *NONNULL_PTR o);
9858         public static native String ParseError_to_str(long o);
9859         // struct LDKStr ParseOrSemanticError_to_str(const struct LDKParseOrSemanticError *NONNULL_PTR o);
9860         public static native String ParseOrSemanticError_to_str(long o);
9861         // struct LDKStr Invoice_to_str(const struct LDKInvoice *NONNULL_PTR o);
9862         public static native String Invoice_to_str(long o);
9863         // struct LDKStr SignedRawInvoice_to_str(const struct LDKSignedRawInvoice *NONNULL_PTR o);
9864         public static native String SignedRawInvoice_to_str(long o);
9865         // struct LDKStr Currency_to_str(const enum LDKCurrency *NONNULL_PTR o);
9866         public static native String Currency_to_str(long o);
9867         // struct LDKStr SiPrefix_to_str(const enum LDKSiPrefix *NONNULL_PTR o);
9868         public static native String SiPrefix_to_str(long o);
9869         // void RapidGossipSync_free(struct LDKRapidGossipSync this_obj);
9870         public static native void RapidGossipSync_free(long this_obj);
9871         // MUST_USE_RES struct LDKRapidGossipSync RapidGossipSync_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger);
9872         public static native long RapidGossipSync_new(long network_graph, long logger);
9873         // MUST_USE_RES struct LDKCResult_u32GraphSyncErrorZ RapidGossipSync_update_network_graph_no_std(const struct LDKRapidGossipSync *NONNULL_PTR this_arg, struct LDKu8slice update_data, struct LDKCOption_u64Z current_time_unix);
9874         public static native long RapidGossipSync_update_network_graph_no_std(long this_arg, byte[] update_data, long current_time_unix);
9875         // MUST_USE_RES bool RapidGossipSync_is_initial_sync_complete(const struct LDKRapidGossipSync *NONNULL_PTR this_arg);
9876         public static native boolean RapidGossipSync_is_initial_sync_complete(long this_arg);
9877         // void GraphSyncError_free(struct LDKGraphSyncError this_ptr);
9878         public static native void GraphSyncError_free(long this_ptr);
9879         // uint64_t GraphSyncError_clone_ptr(LDKGraphSyncError *NONNULL_PTR arg);
9880         public static native long GraphSyncError_clone_ptr(long arg);
9881         // struct LDKGraphSyncError GraphSyncError_clone(const struct LDKGraphSyncError *NONNULL_PTR orig);
9882         public static native long GraphSyncError_clone(long orig);
9883         // struct LDKGraphSyncError GraphSyncError_decode_error(struct LDKDecodeError a);
9884         public static native long GraphSyncError_decode_error(long a);
9885         // struct LDKGraphSyncError GraphSyncError_lightning_error(struct LDKLightningError a);
9886         public static native long GraphSyncError_lightning_error(long a);
9887 }