_ 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         public static class VecOrSliceDef {
  13                 public long dataptr;
  14                 public long datalen;
  15                 public long stride;
  16                 public VecOrSliceDef(long dataptr, long datalen, long stride) {
  17                         this.dataptr = dataptr; this.datalen = datalen; this.stride = stride;
  18                 }
  19         }
  20         static {
  21                 try {
  22                         // Try to load natively first, this works on Android and in testing.
  23                         System.loadLibrary("lightningjni");
  24                 } catch (UnsatisfiedLinkError system_load_err) {
  25                         // Otherwise try to load from the library jar.
  26                         File tmpdir = new File(System.getProperty("java.io.tmpdir"), "ldk-java-nativelib");
  27                         tmpdir.mkdir(); // If it fails to create, assume it was there already
  28                         tmpdir.deleteOnExit();
  29                         String libname = "liblightningjni_" + System.getProperty("os.name").replaceAll(" ", "") +
  30                                 "-" + System.getProperty("os.arch").replaceAll(" ", "") + ".nativelib";
  31                         try (InputStream is = bindings.class.getResourceAsStream("/" + libname)) {
  32                                 Path libpath = new File(tmpdir.toPath().toString(), "liblightningjni.so").toPath();
  33                                 Files.copy(is, libpath, StandardCopyOption.REPLACE_EXISTING);
  34                                 Runtime.getRuntime().load(libpath.toString());
  35                         } catch (Exception e) {
  36                                 System.err.println("Failed to load LDK native library.");
  37                                 System.err.println("System LDK native library load failed with: " + system_load_err);
  38                                 System.err.println("Resource-based LDK native library load failed with: " + e);
  39                                 throw new IllegalArgumentException(e);
  40                         }
  41                 }
  42                 init(java.lang.Enum.class, VecOrSliceDef.class);
  43                 init_class_cache();
  44                 if (!get_lib_version_string().equals(version.get_ldk_java_bindings_version()))
  45                         throw new IllegalArgumentException("Compiled LDK library and LDK class failes do not match");
  46                 // Fetching the LDK versions from C also checks that the header and binaries match
  47                 get_ldk_c_bindings_version();
  48                 get_ldk_version();
  49         }
  50         static native void init(java.lang.Class c, java.lang.Class slicedef);
  51         static native void init_class_cache();
  52         static native String get_lib_version_string();
  53
  54         public static native String get_ldk_c_bindings_version();
  55         public static native String get_ldk_version();
  56
  57         public static native boolean deref_bool(long ptr);
  58         public static native long deref_long(long ptr);
  59         public static native void free_heap_ptr(long ptr);
  60         public static native byte[] read_bytes(long ptr, long len);
  61         public static native byte[] get_u8_slice_bytes(long slice_ptr);
  62         public static native long bytes_to_u8_vec(byte[] bytes);
  63         public static native long new_txpointer_copy_data(byte[] txdata);
  64         public static native void txpointer_free(long ptr);
  65         public static native byte[] txpointer_get_buffer(long ptr);
  66         public static native long vec_slice_len(long vec);
  67         public static native long new_empty_slice_vec();
  68
  69         static { AccessError.values(); /* Force enum statics to run */ }
  70         static { COption_NoneZ.values(); /* Force enum statics to run */ }
  71         static { ChannelMonitorUpdateErr.values(); /* Force enum statics to run */ }
  72         static { ConfirmationTarget.values(); /* Force enum statics to run */ }
  73         static { CreationError.values(); /* Force enum statics to run */ }
  74         static { Currency.values(); /* Force enum statics to run */ }
  75         static { IOError.values(); /* Force enum statics to run */ }
  76         static { Level.values(); /* Force enum statics to run */ }
  77         static { Network.values(); /* Force enum statics to run */ }
  78         static { Recipient.values(); /* Force enum statics to run */ }
  79         static { Secp256k1Error.values(); /* Force enum statics to run */ }
  80         static { SemanticError.values(); /* Force enum statics to run */ }
  81         static { SiPrefix.values(); /* Force enum statics to run */ }
  82         // struct LDKThirtyTwoBytes BigEndianScalar_get_bytes (struct LDKBigEndianScalar* thing)
  83         public static native byte[] BigEndianScalar_get_bytes(long thing);
  84         // static void BigEndianScalar_free (struct LDKBigEndianScalar thing)
  85         public static native void BigEndianScalar_free(long thing);
  86         public static class LDKBech32Error {
  87                 private LDKBech32Error() {}
  88                 public final static class MissingSeparator extends LDKBech32Error {
  89                         MissingSeparator() { }
  90                 }
  91                 public final static class InvalidChecksum extends LDKBech32Error {
  92                         InvalidChecksum() { }
  93                 }
  94                 public final static class InvalidLength extends LDKBech32Error {
  95                         InvalidLength() { }
  96                 }
  97                 public final static class InvalidChar extends LDKBech32Error {
  98                         public int invalid_char;
  99                         InvalidChar(int invalid_char) { this.invalid_char = invalid_char; }
 100                 }
 101                 public final static class InvalidData extends LDKBech32Error {
 102                         public byte invalid_data;
 103                         InvalidData(byte invalid_data) { this.invalid_data = invalid_data; }
 104                 }
 105                 public final static class InvalidPadding extends LDKBech32Error {
 106                         InvalidPadding() { }
 107                 }
 108                 public final static class MixedCase extends LDKBech32Error {
 109                         MixedCase() { }
 110                 }
 111                 static native void init();
 112         }
 113         static { LDKBech32Error.init(); }
 114         public static native LDKBech32Error LDKBech32Error_ref_from_ptr(long ptr);
 115         // struct LDKCVec_u8Z TxOut_get_script_pubkey (struct LDKTxOut* thing)
 116         public static native byte[] TxOut_get_script_pubkey(long thing);
 117         // uint64_t TxOut_get_value (struct LDKTxOut* thing)
 118         public static native long TxOut_get_value(long thing);
 119         // struct LDKBlindedRoute CResult_BlindedRouteNoneZ_get_ok(LDKCResult_BlindedRouteNoneZ *NONNULL_PTR owner);
 120         public static native long CResult_BlindedRouteNoneZ_get_ok(long owner);
 121         // void CResult_BlindedRouteNoneZ_get_err(LDKCResult_BlindedRouteNoneZ *NONNULL_PTR owner);
 122         public static native void CResult_BlindedRouteNoneZ_get_err(long owner);
 123         // struct LDKBlindedRoute CResult_BlindedRouteDecodeErrorZ_get_ok(LDKCResult_BlindedRouteDecodeErrorZ *NONNULL_PTR owner);
 124         public static native long CResult_BlindedRouteDecodeErrorZ_get_ok(long owner);
 125         // struct LDKDecodeError CResult_BlindedRouteDecodeErrorZ_get_err(LDKCResult_BlindedRouteDecodeErrorZ *NONNULL_PTR owner);
 126         public static native long CResult_BlindedRouteDecodeErrorZ_get_err(long owner);
 127         // struct LDKBlindedHop CResult_BlindedHopDecodeErrorZ_get_ok(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner);
 128         public static native long CResult_BlindedHopDecodeErrorZ_get_ok(long owner);
 129         // struct LDKDecodeError CResult_BlindedHopDecodeErrorZ_get_err(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner);
 130         public static native long CResult_BlindedHopDecodeErrorZ_get_err(long owner);
 131         // void CResult_NoneNoneZ_get_ok(LDKCResult_NoneNoneZ *NONNULL_PTR owner);
 132         public static native void CResult_NoneNoneZ_get_ok(long owner);
 133         // void CResult_NoneNoneZ_get_err(LDKCResult_NoneNoneZ *NONNULL_PTR owner);
 134         public static native void CResult_NoneNoneZ_get_err(long owner);
 135         // struct LDKCounterpartyCommitmentSecrets CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner);
 136         public static native long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(long owner);
 137         // struct LDKDecodeError CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner);
 138         public static native long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(long owner);
 139         // struct LDKSecretKey CResult_SecretKeyErrorZ_get_ok(LDKCResult_SecretKeyErrorZ *NONNULL_PTR owner);
 140         public static native byte[] CResult_SecretKeyErrorZ_get_ok(long owner);
 141         // enum LDKSecp256k1Error CResult_SecretKeyErrorZ_get_err(LDKCResult_SecretKeyErrorZ *NONNULL_PTR owner);
 142         public static native Secp256k1Error CResult_SecretKeyErrorZ_get_err(long owner);
 143         // struct LDKPublicKey CResult_PublicKeyErrorZ_get_ok(LDKCResult_PublicKeyErrorZ *NONNULL_PTR owner);
 144         public static native byte[] CResult_PublicKeyErrorZ_get_ok(long owner);
 145         // enum LDKSecp256k1Error CResult_PublicKeyErrorZ_get_err(LDKCResult_PublicKeyErrorZ *NONNULL_PTR owner);
 146         public static native Secp256k1Error CResult_PublicKeyErrorZ_get_err(long owner);
 147         // struct LDKTxCreationKeys CResult_TxCreationKeysDecodeErrorZ_get_ok(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner);
 148         public static native long CResult_TxCreationKeysDecodeErrorZ_get_ok(long owner);
 149         // struct LDKDecodeError CResult_TxCreationKeysDecodeErrorZ_get_err(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner);
 150         public static native long CResult_TxCreationKeysDecodeErrorZ_get_err(long owner);
 151         // struct LDKChannelPublicKeys CResult_ChannelPublicKeysDecodeErrorZ_get_ok(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner);
 152         public static native long CResult_ChannelPublicKeysDecodeErrorZ_get_ok(long owner);
 153         // struct LDKDecodeError CResult_ChannelPublicKeysDecodeErrorZ_get_err(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner);
 154         public static native long CResult_ChannelPublicKeysDecodeErrorZ_get_err(long owner);
 155         // struct LDKTxCreationKeys CResult_TxCreationKeysErrorZ_get_ok(LDKCResult_TxCreationKeysErrorZ *NONNULL_PTR owner);
 156         public static native long CResult_TxCreationKeysErrorZ_get_ok(long owner);
 157         // enum LDKSecp256k1Error CResult_TxCreationKeysErrorZ_get_err(LDKCResult_TxCreationKeysErrorZ *NONNULL_PTR owner);
 158         public static native Secp256k1Error CResult_TxCreationKeysErrorZ_get_err(long owner);
 159         public static class LDKCOption_u32Z {
 160                 private LDKCOption_u32Z() {}
 161                 public final static class Some extends LDKCOption_u32Z {
 162                         public int some;
 163                         Some(int some) { this.some = some; }
 164                 }
 165                 public final static class None extends LDKCOption_u32Z {
 166                         None() { }
 167                 }
 168                 static native void init();
 169         }
 170         static { LDKCOption_u32Z.init(); }
 171         public static native LDKCOption_u32Z LDKCOption_u32Z_ref_from_ptr(long ptr);
 172         // struct LDKHTLCOutputInCommitment CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner);
 173         public static native long CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(long owner);
 174         // struct LDKDecodeError CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner);
 175         public static native long CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(long owner);
 176         // struct LDKCounterpartyChannelTransactionParameters CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
 177         public static native long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(long owner);
 178         // struct LDKDecodeError CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
 179         public static native long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(long owner);
 180         // struct LDKChannelTransactionParameters CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
 181         public static native long CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(long owner);
 182         // struct LDKDecodeError CResult_ChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
 183         public static native long CResult_ChannelTransactionParametersDecodeErrorZ_get_err(long owner);
 184         // struct LDKHolderCommitmentTransaction CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
 185         public static native long CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(long owner);
 186         // struct LDKDecodeError CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
 187         public static native long CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(long owner);
 188         // struct LDKBuiltCommitmentTransaction CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
 189         public static native long CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(long owner);
 190         // struct LDKDecodeError CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
 191         public static native long CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(long owner);
 192         // struct LDKTrustedClosingTransaction CResult_TrustedClosingTransactionNoneZ_get_ok(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner);
 193         public static native long CResult_TrustedClosingTransactionNoneZ_get_ok(long owner);
 194         // void CResult_TrustedClosingTransactionNoneZ_get_err(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner);
 195         public static native void CResult_TrustedClosingTransactionNoneZ_get_err(long owner);
 196         // struct LDKCommitmentTransaction CResult_CommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
 197         public static native long CResult_CommitmentTransactionDecodeErrorZ_get_ok(long owner);
 198         // struct LDKDecodeError CResult_CommitmentTransactionDecodeErrorZ_get_err(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
 199         public static native long CResult_CommitmentTransactionDecodeErrorZ_get_err(long owner);
 200         // struct LDKTrustedCommitmentTransaction CResult_TrustedCommitmentTransactionNoneZ_get_ok(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner);
 201         public static native long CResult_TrustedCommitmentTransactionNoneZ_get_ok(long owner);
 202         // void CResult_TrustedCommitmentTransactionNoneZ_get_err(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner);
 203         public static native void CResult_TrustedCommitmentTransactionNoneZ_get_err(long owner);
 204         // struct LDKCVec_SignatureZ CResult_CVec_SignatureZNoneZ_get_ok(LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR owner);
 205         public static native byte[][] CResult_CVec_SignatureZNoneZ_get_ok(long owner);
 206         // void CResult_CVec_SignatureZNoneZ_get_err(LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR owner);
 207         public static native void CResult_CVec_SignatureZNoneZ_get_err(long owner);
 208         // struct LDKShutdownScript CResult_ShutdownScriptDecodeErrorZ_get_ok(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner);
 209         public static native long CResult_ShutdownScriptDecodeErrorZ_get_ok(long owner);
 210         // struct LDKDecodeError CResult_ShutdownScriptDecodeErrorZ_get_err(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner);
 211         public static native long CResult_ShutdownScriptDecodeErrorZ_get_err(long owner);
 212         // struct LDKShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner);
 213         public static native long CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(long owner);
 214         // struct LDKInvalidShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner);
 215         public static native long CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(long owner);
 216         public interface LDKScore {
 217                  long channel_penalty_msat(long short_channel_id, long source, long target, long usage);
 218                  void payment_path_failed(long[] path, long short_channel_id);
 219                  void payment_path_successful(long[] path);
 220                  void probe_failed(long[] path, long short_channel_id);
 221                  void probe_successful(long[] path);
 222                  byte[] write();
 223         }
 224         public static native long LDKScore_new(LDKScore impl);
 225         // 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
 226         public static native long Score_channel_penalty_msat(long this_arg, long short_channel_id, long source, long target, long usage);
 227         // void Score_payment_path_failed LDKScore *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path, uint64_t short_channel_id
 228         public static native void Score_payment_path_failed(long this_arg, long[] path, long short_channel_id);
 229         // void Score_payment_path_successful LDKScore *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path
 230         public static native void Score_payment_path_successful(long this_arg, long[] path);
 231         // void Score_probe_failed LDKScore *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path, uint64_t short_channel_id
 232         public static native void Score_probe_failed(long this_arg, long[] path, long short_channel_id);
 233         // void Score_probe_successful LDKScore *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path
 234         public static native void Score_probe_successful(long this_arg, long[] path);
 235         // LDKCVec_u8Z Score_write LDKScore *NONNULL_PTR this_arg
 236         public static native byte[] Score_write(long this_arg);
 237         public interface LDKLockableScore {
 238                  long lock();
 239         }
 240         public static native long LDKLockableScore_new(LDKLockableScore impl);
 241         // LDKScore LockableScore_lock LDKLockableScore *NONNULL_PTR this_arg
 242         public static native long LockableScore_lock(long this_arg);
 243         public interface LDKWriteableScore {
 244                  byte[] write();
 245         }
 246         public static native long LDKWriteableScore_new(LDKWriteableScore impl, LDKLockableScore LockableScore);
 247         public static native long LDKWriteableScore_get_LockableScore(long arg);
 248         // LDKCVec_u8Z WriteableScore_write LDKWriteableScore *NONNULL_PTR this_arg
 249         public static native byte[] WriteableScore_write(long this_arg);
 250         public static class LDKCOption_WriteableScoreZ {
 251                 private LDKCOption_WriteableScoreZ() {}
 252                 public final static class Some extends LDKCOption_WriteableScoreZ {
 253                         public long some;
 254                         Some(long some) { this.some = some; }
 255                 }
 256                 public final static class None extends LDKCOption_WriteableScoreZ {
 257                         None() { }
 258                 }
 259                 static native void init();
 260         }
 261         static { LDKCOption_WriteableScoreZ.init(); }
 262         public static native LDKCOption_WriteableScoreZ LDKCOption_WriteableScoreZ_ref_from_ptr(long ptr);
 263         // void CResult_NoneErrorZ_get_ok(LDKCResult_NoneErrorZ *NONNULL_PTR owner);
 264         public static native void CResult_NoneErrorZ_get_ok(long owner);
 265         // enum LDKIOError CResult_NoneErrorZ_get_err(LDKCResult_NoneErrorZ *NONNULL_PTR owner);
 266         public static native IOError CResult_NoneErrorZ_get_err(long owner);
 267         // struct LDKRouteHop CResult_RouteHopDecodeErrorZ_get_ok(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner);
 268         public static native long CResult_RouteHopDecodeErrorZ_get_ok(long owner);
 269         // struct LDKDecodeError CResult_RouteHopDecodeErrorZ_get_err(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner);
 270         public static native long CResult_RouteHopDecodeErrorZ_get_err(long owner);
 271         // struct LDKRoute CResult_RouteDecodeErrorZ_get_ok(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner);
 272         public static native long CResult_RouteDecodeErrorZ_get_ok(long owner);
 273         // struct LDKDecodeError CResult_RouteDecodeErrorZ_get_err(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner);
 274         public static native long CResult_RouteDecodeErrorZ_get_err(long owner);
 275         // struct LDKRouteParameters CResult_RouteParametersDecodeErrorZ_get_ok(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner);
 276         public static native long CResult_RouteParametersDecodeErrorZ_get_ok(long owner);
 277         // struct LDKDecodeError CResult_RouteParametersDecodeErrorZ_get_err(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner);
 278         public static native long CResult_RouteParametersDecodeErrorZ_get_err(long owner);
 279         public static class LDKCOption_u64Z {
 280                 private LDKCOption_u64Z() {}
 281                 public final static class Some extends LDKCOption_u64Z {
 282                         public long some;
 283                         Some(long some) { this.some = some; }
 284                 }
 285                 public final static class None extends LDKCOption_u64Z {
 286                         None() { }
 287                 }
 288                 static native void init();
 289         }
 290         static { LDKCOption_u64Z.init(); }
 291         public static native LDKCOption_u64Z LDKCOption_u64Z_ref_from_ptr(long ptr);
 292         // struct LDKPaymentParameters CResult_PaymentParametersDecodeErrorZ_get_ok(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner);
 293         public static native long CResult_PaymentParametersDecodeErrorZ_get_ok(long owner);
 294         // struct LDKDecodeError CResult_PaymentParametersDecodeErrorZ_get_err(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner);
 295         public static native long CResult_PaymentParametersDecodeErrorZ_get_err(long owner);
 296         // struct LDKRouteHint CResult_RouteHintDecodeErrorZ_get_ok(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner);
 297         public static native long CResult_RouteHintDecodeErrorZ_get_ok(long owner);
 298         // struct LDKDecodeError CResult_RouteHintDecodeErrorZ_get_err(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner);
 299         public static native long CResult_RouteHintDecodeErrorZ_get_err(long owner);
 300         // struct LDKRouteHintHop CResult_RouteHintHopDecodeErrorZ_get_ok(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner);
 301         public static native long CResult_RouteHintHopDecodeErrorZ_get_ok(long owner);
 302         // struct LDKDecodeError CResult_RouteHintHopDecodeErrorZ_get_err(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner);
 303         public static native long CResult_RouteHintHopDecodeErrorZ_get_err(long owner);
 304         // struct LDKRoute CResult_RouteLightningErrorZ_get_ok(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner);
 305         public static native long CResult_RouteLightningErrorZ_get_ok(long owner);
 306         // struct LDKLightningError CResult_RouteLightningErrorZ_get_err(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner);
 307         public static native long CResult_RouteLightningErrorZ_get_err(long owner);
 308         public static class LDKPaymentPurpose {
 309                 private LDKPaymentPurpose() {}
 310                 public final static class InvoicePayment extends LDKPaymentPurpose {
 311                         public byte[] payment_preimage;
 312                         public byte[] payment_secret;
 313                         InvoicePayment(byte[] payment_preimage, byte[] payment_secret) { this.payment_preimage = payment_preimage; this.payment_secret = payment_secret; }
 314                 }
 315                 public final static class SpontaneousPayment extends LDKPaymentPurpose {
 316                         public byte[] spontaneous_payment;
 317                         SpontaneousPayment(byte[] spontaneous_payment) { this.spontaneous_payment = spontaneous_payment; }
 318                 }
 319                 static native void init();
 320         }
 321         static { LDKPaymentPurpose.init(); }
 322         public static native LDKPaymentPurpose LDKPaymentPurpose_ref_from_ptr(long ptr);
 323         // struct LDKPaymentPurpose CResult_PaymentPurposeDecodeErrorZ_get_ok(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner);
 324         public static native long CResult_PaymentPurposeDecodeErrorZ_get_ok(long owner);
 325         // struct LDKDecodeError CResult_PaymentPurposeDecodeErrorZ_get_err(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner);
 326         public static native long CResult_PaymentPurposeDecodeErrorZ_get_err(long owner);
 327         public static class LDKClosureReason {
 328                 private LDKClosureReason() {}
 329                 public final static class CounterpartyForceClosed extends LDKClosureReason {
 330                         public java.lang.String peer_msg;
 331                         CounterpartyForceClosed(java.lang.String peer_msg) { this.peer_msg = peer_msg; }
 332                 }
 333                 public final static class HolderForceClosed extends LDKClosureReason {
 334                         HolderForceClosed() { }
 335                 }
 336                 public final static class CooperativeClosure extends LDKClosureReason {
 337                         CooperativeClosure() { }
 338                 }
 339                 public final static class CommitmentTxConfirmed extends LDKClosureReason {
 340                         CommitmentTxConfirmed() { }
 341                 }
 342                 public final static class FundingTimedOut extends LDKClosureReason {
 343                         FundingTimedOut() { }
 344                 }
 345                 public final static class ProcessingError extends LDKClosureReason {
 346                         public java.lang.String err;
 347                         ProcessingError(java.lang.String err) { this.err = err; }
 348                 }
 349                 public final static class DisconnectedPeer extends LDKClosureReason {
 350                         DisconnectedPeer() { }
 351                 }
 352                 public final static class OutdatedChannelManager extends LDKClosureReason {
 353                         OutdatedChannelManager() { }
 354                 }
 355                 static native void init();
 356         }
 357         static { LDKClosureReason.init(); }
 358         public static native LDKClosureReason LDKClosureReason_ref_from_ptr(long ptr);
 359         public static class LDKCOption_ClosureReasonZ {
 360                 private LDKCOption_ClosureReasonZ() {}
 361                 public final static class Some extends LDKCOption_ClosureReasonZ {
 362                         public long some;
 363                         Some(long some) { this.some = some; }
 364                 }
 365                 public final static class None extends LDKCOption_ClosureReasonZ {
 366                         None() { }
 367                 }
 368                 static native void init();
 369         }
 370         static { LDKCOption_ClosureReasonZ.init(); }
 371         public static native LDKCOption_ClosureReasonZ LDKCOption_ClosureReasonZ_ref_from_ptr(long ptr);
 372         // struct LDKCOption_ClosureReasonZ CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner);
 373         public static native long CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(long owner);
 374         // struct LDKDecodeError CResult_COption_ClosureReasonZDecodeErrorZ_get_err(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner);
 375         public static native long CResult_COption_ClosureReasonZDecodeErrorZ_get_err(long owner);
 376         public static class LDKHTLCDestination {
 377                 private LDKHTLCDestination() {}
 378                 public final static class NextHopChannel extends LDKHTLCDestination {
 379                         public byte[] node_id;
 380                         public byte[] channel_id;
 381                         NextHopChannel(byte[] node_id, byte[] channel_id) { this.node_id = node_id; this.channel_id = channel_id; }
 382                 }
 383                 public final static class UnknownNextHop extends LDKHTLCDestination {
 384                         public long requested_forward_scid;
 385                         UnknownNextHop(long requested_forward_scid) { this.requested_forward_scid = requested_forward_scid; }
 386                 }
 387                 public final static class FailedPayment extends LDKHTLCDestination {
 388                         public byte[] payment_hash;
 389                         FailedPayment(byte[] payment_hash) { this.payment_hash = payment_hash; }
 390                 }
 391                 static native void init();
 392         }
 393         static { LDKHTLCDestination.init(); }
 394         public static native LDKHTLCDestination LDKHTLCDestination_ref_from_ptr(long ptr);
 395         public static class LDKCOption_HTLCDestinationZ {
 396                 private LDKCOption_HTLCDestinationZ() {}
 397                 public final static class Some extends LDKCOption_HTLCDestinationZ {
 398                         public long some;
 399                         Some(long some) { this.some = some; }
 400                 }
 401                 public final static class None extends LDKCOption_HTLCDestinationZ {
 402                         None() { }
 403                 }
 404                 static native void init();
 405         }
 406         static { LDKCOption_HTLCDestinationZ.init(); }
 407         public static native LDKCOption_HTLCDestinationZ LDKCOption_HTLCDestinationZ_ref_from_ptr(long ptr);
 408         // struct LDKCOption_HTLCDestinationZ CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner);
 409         public static native long CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(long owner);
 410         // struct LDKDecodeError CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner);
 411         public static native long CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(long owner);
 412         public static class LDKNetworkUpdate {
 413                 private LDKNetworkUpdate() {}
 414                 public final static class ChannelUpdateMessage extends LDKNetworkUpdate {
 415                         public long msg;
 416                         ChannelUpdateMessage(long msg) { this.msg = msg; }
 417                 }
 418                 public final static class ChannelFailure extends LDKNetworkUpdate {
 419                         public long short_channel_id;
 420                         public boolean is_permanent;
 421                         ChannelFailure(long short_channel_id, boolean is_permanent) { this.short_channel_id = short_channel_id; this.is_permanent = is_permanent; }
 422                 }
 423                 public final static class NodeFailure extends LDKNetworkUpdate {
 424                         public byte[] node_id;
 425                         public boolean is_permanent;
 426                         NodeFailure(byte[] node_id, boolean is_permanent) { this.node_id = node_id; this.is_permanent = is_permanent; }
 427                 }
 428                 static native void init();
 429         }
 430         static { LDKNetworkUpdate.init(); }
 431         public static native LDKNetworkUpdate LDKNetworkUpdate_ref_from_ptr(long ptr);
 432         public static class LDKCOption_NetworkUpdateZ {
 433                 private LDKCOption_NetworkUpdateZ() {}
 434                 public final static class Some extends LDKCOption_NetworkUpdateZ {
 435                         public long some;
 436                         Some(long some) { this.some = some; }
 437                 }
 438                 public final static class None extends LDKCOption_NetworkUpdateZ {
 439                         None() { }
 440                 }
 441                 static native void init();
 442         }
 443         static { LDKCOption_NetworkUpdateZ.init(); }
 444         public static native LDKCOption_NetworkUpdateZ LDKCOption_NetworkUpdateZ_ref_from_ptr(long ptr);
 445         public static class LDKSpendableOutputDescriptor {
 446                 private LDKSpendableOutputDescriptor() {}
 447                 public final static class StaticOutput extends LDKSpendableOutputDescriptor {
 448                         public long outpoint;
 449                         public long output;
 450                         StaticOutput(long outpoint, long output) { this.outpoint = outpoint; this.output = output; }
 451                 }
 452                 public final static class DelayedPaymentOutput extends LDKSpendableOutputDescriptor {
 453                         public long delayed_payment_output;
 454                         DelayedPaymentOutput(long delayed_payment_output) { this.delayed_payment_output = delayed_payment_output; }
 455                 }
 456                 public final static class StaticPaymentOutput extends LDKSpendableOutputDescriptor {
 457                         public long static_payment_output;
 458                         StaticPaymentOutput(long static_payment_output) { this.static_payment_output = static_payment_output; }
 459                 }
 460                 static native void init();
 461         }
 462         static { LDKSpendableOutputDescriptor.init(); }
 463         public static native LDKSpendableOutputDescriptor LDKSpendableOutputDescriptor_ref_from_ptr(long ptr);
 464         public static class LDKEvent {
 465                 private LDKEvent() {}
 466                 public final static class FundingGenerationReady extends LDKEvent {
 467                         public byte[] temporary_channel_id;
 468                         public byte[] counterparty_node_id;
 469                         public long channel_value_satoshis;
 470                         public byte[] output_script;
 471                         public long user_channel_id;
 472                         FundingGenerationReady(byte[] temporary_channel_id, byte[] counterparty_node_id, long channel_value_satoshis, byte[] output_script, long 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; }
 473                 }
 474                 public final static class PaymentReceived extends LDKEvent {
 475                         public byte[] payment_hash;
 476                         public long amount_msat;
 477                         public long purpose;
 478                         PaymentReceived(byte[] payment_hash, long amount_msat, long purpose) { this.payment_hash = payment_hash; this.amount_msat = amount_msat; this.purpose = purpose; }
 479                 }
 480                 public final static class PaymentClaimed extends LDKEvent {
 481                         public byte[] payment_hash;
 482                         public long amount_msat;
 483                         public long purpose;
 484                         PaymentClaimed(byte[] payment_hash, long amount_msat, long purpose) { this.payment_hash = payment_hash; this.amount_msat = amount_msat; this.purpose = purpose; }
 485                 }
 486                 public final static class PaymentSent extends LDKEvent {
 487                         public byte[] payment_id;
 488                         public byte[] payment_preimage;
 489                         public byte[] payment_hash;
 490                         public long fee_paid_msat;
 491                         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; }
 492                 }
 493                 public final static class PaymentFailed extends LDKEvent {
 494                         public byte[] payment_id;
 495                         public byte[] payment_hash;
 496                         PaymentFailed(byte[] payment_id, byte[] payment_hash) { this.payment_id = payment_id; this.payment_hash = payment_hash; }
 497                 }
 498                 public final static class PaymentPathSuccessful extends LDKEvent {
 499                         public byte[] payment_id;
 500                         public byte[] payment_hash;
 501                         public long[] path;
 502                         PaymentPathSuccessful(byte[] payment_id, byte[] payment_hash, long[] path) { this.payment_id = payment_id; this.payment_hash = payment_hash; this.path = path; }
 503                 }
 504                 public final static class PaymentPathFailed extends LDKEvent {
 505                         public byte[] payment_id;
 506                         public byte[] payment_hash;
 507                         public boolean payment_failed_permanently;
 508                         public long network_update;
 509                         public boolean all_paths_failed;
 510                         public long[] path;
 511                         public long short_channel_id;
 512                         public long retry;
 513                         PaymentPathFailed(byte[] payment_id, byte[] payment_hash, boolean payment_failed_permanently, long network_update, boolean all_paths_failed, long[] path, long short_channel_id, long retry) { this.payment_id = payment_id; this.payment_hash = payment_hash; this.payment_failed_permanently = payment_failed_permanently; this.network_update = network_update; this.all_paths_failed = all_paths_failed; this.path = path; this.short_channel_id = short_channel_id; this.retry = retry; }
 514                 }
 515                 public final static class ProbeSuccessful extends LDKEvent {
 516                         public byte[] payment_id;
 517                         public byte[] payment_hash;
 518                         public long[] path;
 519                         ProbeSuccessful(byte[] payment_id, byte[] payment_hash, long[] path) { this.payment_id = payment_id; this.payment_hash = payment_hash; this.path = path; }
 520                 }
 521                 public final static class ProbeFailed extends LDKEvent {
 522                         public byte[] payment_id;
 523                         public byte[] payment_hash;
 524                         public long[] path;
 525                         public long short_channel_id;
 526                         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; }
 527                 }
 528                 public final static class PendingHTLCsForwardable extends LDKEvent {
 529                         public long time_forwardable;
 530                         PendingHTLCsForwardable(long time_forwardable) { this.time_forwardable = time_forwardable; }
 531                 }
 532                 public final static class SpendableOutputs extends LDKEvent {
 533                         public long[] outputs;
 534                         SpendableOutputs(long[] outputs) { this.outputs = outputs; }
 535                 }
 536                 public final static class PaymentForwarded extends LDKEvent {
 537                         public byte[] prev_channel_id;
 538                         public byte[] next_channel_id;
 539                         public long fee_earned_msat;
 540                         public boolean claim_from_onchain_tx;
 541                         PaymentForwarded(byte[] prev_channel_id, byte[] next_channel_id, long fee_earned_msat, boolean claim_from_onchain_tx) { 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; }
 542                 }
 543                 public final static class ChannelClosed extends LDKEvent {
 544                         public byte[] channel_id;
 545                         public long user_channel_id;
 546                         public long reason;
 547                         ChannelClosed(byte[] channel_id, long user_channel_id, long reason) { this.channel_id = channel_id; this.user_channel_id = user_channel_id; this.reason = reason; }
 548                 }
 549                 public final static class DiscardFunding extends LDKEvent {
 550                         public byte[] channel_id;
 551                         public byte[] transaction;
 552                         DiscardFunding(byte[] channel_id, byte[] transaction) { this.channel_id = channel_id; this.transaction = transaction; }
 553                 }
 554                 public final static class OpenChannelRequest extends LDKEvent {
 555                         public byte[] temporary_channel_id;
 556                         public byte[] counterparty_node_id;
 557                         public long funding_satoshis;
 558                         public long push_msat;
 559                         public long channel_type;
 560                         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; }
 561                 }
 562                 public final static class HTLCHandlingFailed extends LDKEvent {
 563                         public byte[] prev_channel_id;
 564                         public long failed_next_destination;
 565                         HTLCHandlingFailed(byte[] prev_channel_id, long failed_next_destination) { this.prev_channel_id = prev_channel_id; this.failed_next_destination = failed_next_destination; }
 566                 }
 567                 static native void init();
 568         }
 569         static { LDKEvent.init(); }
 570         public static native LDKEvent LDKEvent_ref_from_ptr(long ptr);
 571         public static class LDKCOption_EventZ {
 572                 private LDKCOption_EventZ() {}
 573                 public final static class Some extends LDKCOption_EventZ {
 574                         public long some;
 575                         Some(long some) { this.some = some; }
 576                 }
 577                 public final static class None extends LDKCOption_EventZ {
 578                         None() { }
 579                 }
 580                 static native void init();
 581         }
 582         static { LDKCOption_EventZ.init(); }
 583         public static native LDKCOption_EventZ LDKCOption_EventZ_ref_from_ptr(long ptr);
 584         // struct LDKCOption_EventZ CResult_COption_EventZDecodeErrorZ_get_ok(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner);
 585         public static native long CResult_COption_EventZDecodeErrorZ_get_ok(long owner);
 586         // struct LDKDecodeError CResult_COption_EventZDecodeErrorZ_get_err(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner);
 587         public static native long CResult_COption_EventZDecodeErrorZ_get_err(long owner);
 588         public static class LDKErrorAction {
 589                 private LDKErrorAction() {}
 590                 public final static class DisconnectPeer extends LDKErrorAction {
 591                         public long msg;
 592                         DisconnectPeer(long msg) { this.msg = msg; }
 593                 }
 594                 public final static class IgnoreError extends LDKErrorAction {
 595                         IgnoreError() { }
 596                 }
 597                 public final static class IgnoreAndLog extends LDKErrorAction {
 598                         public org.ldk.enums.Level ignore_and_log;
 599                         IgnoreAndLog(org.ldk.enums.Level ignore_and_log) { this.ignore_and_log = ignore_and_log; }
 600                 }
 601                 public final static class IgnoreDuplicateGossip extends LDKErrorAction {
 602                         IgnoreDuplicateGossip() { }
 603                 }
 604                 public final static class SendErrorMessage extends LDKErrorAction {
 605                         public long msg;
 606                         SendErrorMessage(long msg) { this.msg = msg; }
 607                 }
 608                 public final static class SendWarningMessage extends LDKErrorAction {
 609                         public long msg;
 610                         public org.ldk.enums.Level log_level;
 611                         SendWarningMessage(long msg, org.ldk.enums.Level log_level) { this.msg = msg; this.log_level = log_level; }
 612                 }
 613                 static native void init();
 614         }
 615         static { LDKErrorAction.init(); }
 616         public static native LDKErrorAction LDKErrorAction_ref_from_ptr(long ptr);
 617         public static class LDKMessageSendEvent {
 618                 private LDKMessageSendEvent() {}
 619                 public final static class SendAcceptChannel extends LDKMessageSendEvent {
 620                         public byte[] node_id;
 621                         public long msg;
 622                         SendAcceptChannel(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 623                 }
 624                 public final static class SendOpenChannel extends LDKMessageSendEvent {
 625                         public byte[] node_id;
 626                         public long msg;
 627                         SendOpenChannel(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 628                 }
 629                 public final static class SendFundingCreated extends LDKMessageSendEvent {
 630                         public byte[] node_id;
 631                         public long msg;
 632                         SendFundingCreated(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 633                 }
 634                 public final static class SendFundingSigned extends LDKMessageSendEvent {
 635                         public byte[] node_id;
 636                         public long msg;
 637                         SendFundingSigned(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 638                 }
 639                 public final static class SendChannelReady extends LDKMessageSendEvent {
 640                         public byte[] node_id;
 641                         public long msg;
 642                         SendChannelReady(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 643                 }
 644                 public final static class SendAnnouncementSignatures extends LDKMessageSendEvent {
 645                         public byte[] node_id;
 646                         public long msg;
 647                         SendAnnouncementSignatures(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 648                 }
 649                 public final static class UpdateHTLCs extends LDKMessageSendEvent {
 650                         public byte[] node_id;
 651                         public long updates;
 652                         UpdateHTLCs(byte[] node_id, long updates) { this.node_id = node_id; this.updates = updates; }
 653                 }
 654                 public final static class SendRevokeAndACK extends LDKMessageSendEvent {
 655                         public byte[] node_id;
 656                         public long msg;
 657                         SendRevokeAndACK(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 658                 }
 659                 public final static class SendClosingSigned extends LDKMessageSendEvent {
 660                         public byte[] node_id;
 661                         public long msg;
 662                         SendClosingSigned(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 663                 }
 664                 public final static class SendShutdown extends LDKMessageSendEvent {
 665                         public byte[] node_id;
 666                         public long msg;
 667                         SendShutdown(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 668                 }
 669                 public final static class SendChannelReestablish extends LDKMessageSendEvent {
 670                         public byte[] node_id;
 671                         public long msg;
 672                         SendChannelReestablish(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 673                 }
 674                 public final static class SendChannelAnnouncement extends LDKMessageSendEvent {
 675                         public byte[] node_id;
 676                         public long msg;
 677                         public long update_msg;
 678                         SendChannelAnnouncement(byte[] node_id, long msg, long update_msg) { this.node_id = node_id; this.msg = msg; this.update_msg = update_msg; }
 679                 }
 680                 public final static class BroadcastChannelAnnouncement extends LDKMessageSendEvent {
 681                         public long msg;
 682                         public long update_msg;
 683                         BroadcastChannelAnnouncement(long msg, long update_msg) { this.msg = msg; this.update_msg = update_msg; }
 684                 }
 685                 public final static class BroadcastChannelUpdate extends LDKMessageSendEvent {
 686                         public long msg;
 687                         BroadcastChannelUpdate(long msg) { this.msg = msg; }
 688                 }
 689                 public final static class SendChannelUpdate extends LDKMessageSendEvent {
 690                         public byte[] node_id;
 691                         public long msg;
 692                         SendChannelUpdate(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 693                 }
 694                 public final static class HandleError extends LDKMessageSendEvent {
 695                         public byte[] node_id;
 696                         public long action;
 697                         HandleError(byte[] node_id, long action) { this.node_id = node_id; this.action = action; }
 698                 }
 699                 public final static class SendChannelRangeQuery extends LDKMessageSendEvent {
 700                         public byte[] node_id;
 701                         public long msg;
 702                         SendChannelRangeQuery(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 703                 }
 704                 public final static class SendShortIdsQuery extends LDKMessageSendEvent {
 705                         public byte[] node_id;
 706                         public long msg;
 707                         SendShortIdsQuery(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 708                 }
 709                 public final static class SendReplyChannelRange extends LDKMessageSendEvent {
 710                         public byte[] node_id;
 711                         public long msg;
 712                         SendReplyChannelRange(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 713                 }
 714                 public final static class SendGossipTimestampFilter extends LDKMessageSendEvent {
 715                         public byte[] node_id;
 716                         public long msg;
 717                         SendGossipTimestampFilter(byte[] node_id, long msg) { this.node_id = node_id; this.msg = msg; }
 718                 }
 719                 static native void init();
 720         }
 721         static { LDKMessageSendEvent.init(); }
 722         public static native LDKMessageSendEvent LDKMessageSendEvent_ref_from_ptr(long ptr);
 723         // struct LDKTxOut CResult_TxOutAccessErrorZ_get_ok(LDKCResult_TxOutAccessErrorZ *NONNULL_PTR owner);
 724         public static native long CResult_TxOutAccessErrorZ_get_ok(long owner);
 725         // enum LDKAccessError CResult_TxOutAccessErrorZ_get_err(LDKCResult_TxOutAccessErrorZ *NONNULL_PTR owner);
 726         public static native AccessError CResult_TxOutAccessErrorZ_get_err(long owner);
 727         // uintptr_t C2Tuple_usizeTransactionZ_get_a(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner);
 728         public static native long C2Tuple_usizeTransactionZ_get_a(long owner);
 729         // struct LDKTransaction C2Tuple_usizeTransactionZ_get_b(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner);
 730         public static native byte[] C2Tuple_usizeTransactionZ_get_b(long owner);
 731         // void CResult_NoneChannelMonitorUpdateErrZ_get_ok(LDKCResult_NoneChannelMonitorUpdateErrZ *NONNULL_PTR owner);
 732         public static native void CResult_NoneChannelMonitorUpdateErrZ_get_ok(long owner);
 733         // enum LDKChannelMonitorUpdateErr CResult_NoneChannelMonitorUpdateErrZ_get_err(LDKCResult_NoneChannelMonitorUpdateErrZ *NONNULL_PTR owner);
 734         public static native ChannelMonitorUpdateErr CResult_NoneChannelMonitorUpdateErrZ_get_err(long owner);
 735         public static class LDKMonitorEvent {
 736                 private LDKMonitorEvent() {}
 737                 public final static class HTLCEvent extends LDKMonitorEvent {
 738                         public long htlc_event;
 739                         HTLCEvent(long htlc_event) { this.htlc_event = htlc_event; }
 740                 }
 741                 public final static class CommitmentTxConfirmed extends LDKMonitorEvent {
 742                         public long commitment_tx_confirmed;
 743                         CommitmentTxConfirmed(long commitment_tx_confirmed) { this.commitment_tx_confirmed = commitment_tx_confirmed; }
 744                 }
 745                 public final static class UpdateCompleted extends LDKMonitorEvent {
 746                         public long funding_txo;
 747                         public long monitor_update_id;
 748                         UpdateCompleted(long funding_txo, long monitor_update_id) { this.funding_txo = funding_txo; this.monitor_update_id = monitor_update_id; }
 749                 }
 750                 public final static class UpdateFailed extends LDKMonitorEvent {
 751                         public long update_failed;
 752                         UpdateFailed(long update_failed) { this.update_failed = update_failed; }
 753                 }
 754                 static native void init();
 755         }
 756         static { LDKMonitorEvent.init(); }
 757         public static native LDKMonitorEvent LDKMonitorEvent_ref_from_ptr(long ptr);
 758         // struct LDKOutPoint C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
 759         public static native long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(long owner);
 760         // struct LDKCVec_MonitorEventZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
 761         public static native long[] C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(long owner);
 762         // struct LDKPublicKey C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
 763         public static native byte[] C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(long owner);
 764         // struct LDKFixedPenaltyScorer CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner);
 765         public static native long CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(long owner);
 766         // struct LDKDecodeError CResult_FixedPenaltyScorerDecodeErrorZ_get_err(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner);
 767         public static native long CResult_FixedPenaltyScorerDecodeErrorZ_get_err(long owner);
 768         // uint64_t C2Tuple_u64u64Z_get_a(LDKC2Tuple_u64u64Z *NONNULL_PTR owner);
 769         public static native long C2Tuple_u64u64Z_get_a(long owner);
 770         // uint64_t C2Tuple_u64u64Z_get_b(LDKC2Tuple_u64u64Z *NONNULL_PTR owner);
 771         public static native long C2Tuple_u64u64Z_get_b(long owner);
 772         public static class LDKCOption_C2Tuple_u64u64ZZ {
 773                 private LDKCOption_C2Tuple_u64u64ZZ() {}
 774                 public final static class Some extends LDKCOption_C2Tuple_u64u64ZZ {
 775                         public long some;
 776                         Some(long some) { this.some = some; }
 777                 }
 778                 public final static class None extends LDKCOption_C2Tuple_u64u64ZZ {
 779                         None() { }
 780                 }
 781                 static native void init();
 782         }
 783         static { LDKCOption_C2Tuple_u64u64ZZ.init(); }
 784         public static native LDKCOption_C2Tuple_u64u64ZZ LDKCOption_C2Tuple_u64u64ZZ_ref_from_ptr(long ptr);
 785         public interface LDKLogger {
 786                  void log(long record);
 787         }
 788         public static native long LDKLogger_new(LDKLogger impl);
 789         // struct LDKProbabilisticScorer CResult_ProbabilisticScorerDecodeErrorZ_get_ok(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner);
 790         public static native long CResult_ProbabilisticScorerDecodeErrorZ_get_ok(long owner);
 791         // struct LDKDecodeError CResult_ProbabilisticScorerDecodeErrorZ_get_err(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner);
 792         public static native long CResult_ProbabilisticScorerDecodeErrorZ_get_err(long owner);
 793         // struct LDKInitFeatures CResult_InitFeaturesDecodeErrorZ_get_ok(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner);
 794         public static native long CResult_InitFeaturesDecodeErrorZ_get_ok(long owner);
 795         // struct LDKDecodeError CResult_InitFeaturesDecodeErrorZ_get_err(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner);
 796         public static native long CResult_InitFeaturesDecodeErrorZ_get_err(long owner);
 797         // struct LDKChannelFeatures CResult_ChannelFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner);
 798         public static native long CResult_ChannelFeaturesDecodeErrorZ_get_ok(long owner);
 799         // struct LDKDecodeError CResult_ChannelFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner);
 800         public static native long CResult_ChannelFeaturesDecodeErrorZ_get_err(long owner);
 801         // struct LDKNodeFeatures CResult_NodeFeaturesDecodeErrorZ_get_ok(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner);
 802         public static native long CResult_NodeFeaturesDecodeErrorZ_get_ok(long owner);
 803         // struct LDKDecodeError CResult_NodeFeaturesDecodeErrorZ_get_err(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner);
 804         public static native long CResult_NodeFeaturesDecodeErrorZ_get_err(long owner);
 805         // struct LDKInvoiceFeatures CResult_InvoiceFeaturesDecodeErrorZ_get_ok(LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
 806         public static native long CResult_InvoiceFeaturesDecodeErrorZ_get_ok(long owner);
 807         // struct LDKDecodeError CResult_InvoiceFeaturesDecodeErrorZ_get_err(LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
 808         public static native long CResult_InvoiceFeaturesDecodeErrorZ_get_err(long owner);
 809         // struct LDKChannelTypeFeatures CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner);
 810         public static native long CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(long owner);
 811         // struct LDKDecodeError CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner);
 812         public static native long CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(long owner);
 813         // struct LDKNodeId CResult_NodeIdDecodeErrorZ_get_ok(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner);
 814         public static native long CResult_NodeIdDecodeErrorZ_get_ok(long owner);
 815         // struct LDKDecodeError CResult_NodeIdDecodeErrorZ_get_err(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner);
 816         public static native long CResult_NodeIdDecodeErrorZ_get_err(long owner);
 817         // struct LDKCOption_NetworkUpdateZ CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner);
 818         public static native long CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(long owner);
 819         // struct LDKDecodeError CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner);
 820         public static native long CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(long owner);
 821         public interface LDKAccess {
 822                  long get_utxo(byte[] genesis_hash, long short_channel_id);
 823         }
 824         public static native long LDKAccess_new(LDKAccess impl);
 825         // LDKCResult_TxOutAccessErrorZ Access_get_utxo LDKAccess *NONNULL_PTR this_arg, const uint8_t (*genesis_hash)[32], uint64_t short_channel_id
 826         public static native long Access_get_utxo(long this_arg, byte[] genesis_hash, long short_channel_id);
 827         public static class LDKCOption_AccessZ {
 828                 private LDKCOption_AccessZ() {}
 829                 public final static class Some extends LDKCOption_AccessZ {
 830                         public long some;
 831                         Some(long some) { this.some = some; }
 832                 }
 833                 public final static class None extends LDKCOption_AccessZ {
 834                         None() { }
 835                 }
 836                 static native void init();
 837         }
 838         static { LDKCOption_AccessZ.init(); }
 839         public static native LDKCOption_AccessZ LDKCOption_AccessZ_ref_from_ptr(long ptr);
 840         // bool CResult_boolLightningErrorZ_get_ok(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner);
 841         public static native boolean CResult_boolLightningErrorZ_get_ok(long owner);
 842         // struct LDKLightningError CResult_boolLightningErrorZ_get_err(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner);
 843         public static native long CResult_boolLightningErrorZ_get_err(long owner);
 844         // struct LDKChannelAnnouncement C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
 845         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(long owner);
 846         // struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
 847         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(long owner);
 848         // struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
 849         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(long owner);
 850         public static class LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ {
 851                 private LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ() {}
 852                 public final static class Some extends LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ {
 853                         public long some;
 854                         Some(long some) { this.some = some; }
 855                 }
 856                 public final static class None extends LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ {
 857                         None() { }
 858                 }
 859                 static native void init();
 860         }
 861         static { LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ.init(); }
 862         public static native LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_ref_from_ptr(long ptr);
 863         // void CResult_NoneLightningErrorZ_get_ok(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner);
 864         public static native void CResult_NoneLightningErrorZ_get_ok(long owner);
 865         // struct LDKLightningError CResult_NoneLightningErrorZ_get_err(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner);
 866         public static native long CResult_NoneLightningErrorZ_get_err(long owner);
 867         // struct LDKChannelUpdateInfo CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner);
 868         public static native long CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(long owner);
 869         // struct LDKDecodeError CResult_ChannelUpdateInfoDecodeErrorZ_get_err(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner);
 870         public static native long CResult_ChannelUpdateInfoDecodeErrorZ_get_err(long owner);
 871         // struct LDKChannelInfo CResult_ChannelInfoDecodeErrorZ_get_ok(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner);
 872         public static native long CResult_ChannelInfoDecodeErrorZ_get_ok(long owner);
 873         // struct LDKDecodeError CResult_ChannelInfoDecodeErrorZ_get_err(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner);
 874         public static native long CResult_ChannelInfoDecodeErrorZ_get_err(long owner);
 875         // struct LDKRoutingFees CResult_RoutingFeesDecodeErrorZ_get_ok(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner);
 876         public static native long CResult_RoutingFeesDecodeErrorZ_get_ok(long owner);
 877         // struct LDKDecodeError CResult_RoutingFeesDecodeErrorZ_get_err(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner);
 878         public static native long CResult_RoutingFeesDecodeErrorZ_get_err(long owner);
 879         public static class LDKNetAddress {
 880                 private LDKNetAddress() {}
 881                 public final static class IPv4 extends LDKNetAddress {
 882                         public byte[] addr;
 883                         public short port;
 884                         IPv4(byte[] addr, short port) { this.addr = addr; this.port = port; }
 885                 }
 886                 public final static class IPv6 extends LDKNetAddress {
 887                         public byte[] addr;
 888                         public short port;
 889                         IPv6(byte[] addr, short port) { this.addr = addr; this.port = port; }
 890                 }
 891                 public final static class OnionV2 extends LDKNetAddress {
 892                         public byte[] onion_v2;
 893                         OnionV2(byte[] onion_v2) { this.onion_v2 = onion_v2; }
 894                 }
 895                 public final static class OnionV3 extends LDKNetAddress {
 896                         public byte[] ed25519_pubkey;
 897                         public short checksum;
 898                         public byte version;
 899                         public short port;
 900                         OnionV3(byte[] ed25519_pubkey, short checksum, byte version, short port) { this.ed25519_pubkey = ed25519_pubkey; this.checksum = checksum; this.version = version; this.port = port; }
 901                 }
 902                 public final static class Hostname extends LDKNetAddress {
 903                         public long hostname;
 904                         public short port;
 905                         Hostname(long hostname, short port) { this.hostname = hostname; this.port = port; }
 906                 }
 907                 static native void init();
 908         }
 909         static { LDKNetAddress.init(); }
 910         public static native LDKNetAddress LDKNetAddress_ref_from_ptr(long ptr);
 911         // struct LDKNodeAnnouncementInfo CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner);
 912         public static native long CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(long owner);
 913         // struct LDKDecodeError CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner);
 914         public static native long CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(long owner);
 915         // struct LDKNodeAlias CResult_NodeAliasDecodeErrorZ_get_ok(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner);
 916         public static native long CResult_NodeAliasDecodeErrorZ_get_ok(long owner);
 917         // struct LDKDecodeError CResult_NodeAliasDecodeErrorZ_get_err(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner);
 918         public static native long CResult_NodeAliasDecodeErrorZ_get_err(long owner);
 919         // struct LDKNodeInfo CResult_NodeInfoDecodeErrorZ_get_ok(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner);
 920         public static native long CResult_NodeInfoDecodeErrorZ_get_ok(long owner);
 921         // struct LDKDecodeError CResult_NodeInfoDecodeErrorZ_get_err(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner);
 922         public static native long CResult_NodeInfoDecodeErrorZ_get_err(long owner);
 923         // struct LDKNetworkGraph CResult_NetworkGraphDecodeErrorZ_get_ok(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner);
 924         public static native long CResult_NetworkGraphDecodeErrorZ_get_ok(long owner);
 925         // struct LDKDecodeError CResult_NetworkGraphDecodeErrorZ_get_err(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner);
 926         public static native long CResult_NetworkGraphDecodeErrorZ_get_err(long owner);
 927         public static class LDKCOption_CVec_NetAddressZZ {
 928                 private LDKCOption_CVec_NetAddressZZ() {}
 929                 public final static class Some extends LDKCOption_CVec_NetAddressZZ {
 930                         public long[] some;
 931                         Some(long[] some) { this.some = some; }
 932                 }
 933                 public final static class None extends LDKCOption_CVec_NetAddressZZ {
 934                         None() { }
 935                 }
 936                 static native void init();
 937         }
 938         static { LDKCOption_CVec_NetAddressZZ.init(); }
 939         public static native LDKCOption_CVec_NetAddressZZ LDKCOption_CVec_NetAddressZZ_ref_from_ptr(long ptr);
 940         // struct LDKDelayedPaymentOutputDescriptor CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
 941         public static native long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(long owner);
 942         // struct LDKDecodeError CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
 943         public static native long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(long owner);
 944         // struct LDKStaticPaymentOutputDescriptor CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
 945         public static native long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(long owner);
 946         // struct LDKDecodeError CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
 947         public static native long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(long owner);
 948         // struct LDKSpendableOutputDescriptor CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
 949         public static native long CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(long owner);
 950         // struct LDKDecodeError CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
 951         public static native long CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(long owner);
 952         // struct LDKSignature C2Tuple_SignatureCVec_SignatureZZ_get_a(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR owner);
 953         public static native byte[] C2Tuple_SignatureCVec_SignatureZZ_get_a(long owner);
 954         // struct LDKCVec_SignatureZ C2Tuple_SignatureCVec_SignatureZZ_get_b(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR owner);
 955         public static native byte[][] C2Tuple_SignatureCVec_SignatureZZ_get_b(long owner);
 956         // struct LDKC2Tuple_SignatureCVec_SignatureZZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR owner);
 957         public static native long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(long owner);
 958         // void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR owner);
 959         public static native void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err(long owner);
 960         // struct LDKSignature CResult_SignatureNoneZ_get_ok(LDKCResult_SignatureNoneZ *NONNULL_PTR owner);
 961         public static native byte[] CResult_SignatureNoneZ_get_ok(long owner);
 962         // void CResult_SignatureNoneZ_get_err(LDKCResult_SignatureNoneZ *NONNULL_PTR owner);
 963         public static native void CResult_SignatureNoneZ_get_err(long owner);
 964         // struct LDKSignature C2Tuple_SignatureSignatureZ_get_a(LDKC2Tuple_SignatureSignatureZ *NONNULL_PTR owner);
 965         public static native byte[] C2Tuple_SignatureSignatureZ_get_a(long owner);
 966         // struct LDKSignature C2Tuple_SignatureSignatureZ_get_b(LDKC2Tuple_SignatureSignatureZ *NONNULL_PTR owner);
 967         public static native byte[] C2Tuple_SignatureSignatureZ_get_b(long owner);
 968         // struct LDKC2Tuple_SignatureSignatureZ CResult_C2Tuple_SignatureSignatureZNoneZ_get_ok(LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR owner);
 969         public static native long CResult_C2Tuple_SignatureSignatureZNoneZ_get_ok(long owner);
 970         // void CResult_C2Tuple_SignatureSignatureZNoneZ_get_err(LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR owner);
 971         public static native void CResult_C2Tuple_SignatureSignatureZNoneZ_get_err(long owner);
 972         // struct LDKSecretKey CResult_SecretKeyNoneZ_get_ok(LDKCResult_SecretKeyNoneZ *NONNULL_PTR owner);
 973         public static native byte[] CResult_SecretKeyNoneZ_get_ok(long owner);
 974         // void CResult_SecretKeyNoneZ_get_err(LDKCResult_SecretKeyNoneZ *NONNULL_PTR owner);
 975         public static native void CResult_SecretKeyNoneZ_get_err(long owner);
 976         public static class LDKCOption_ScalarZ {
 977                 private LDKCOption_ScalarZ() {}
 978                 public final static class Some extends LDKCOption_ScalarZ {
 979                         public long some;
 980                         Some(long some) { this.some = some; }
 981                 }
 982                 public final static class None extends LDKCOption_ScalarZ {
 983                         None() { }
 984                 }
 985                 static native void init();
 986         }
 987         static { LDKCOption_ScalarZ.init(); }
 988         public static native LDKCOption_ScalarZ LDKCOption_ScalarZ_ref_from_ptr(long ptr);
 989         // struct LDKThirtyTwoBytes CResult_SharedSecretNoneZ_get_ok(LDKCResult_SharedSecretNoneZ *NONNULL_PTR owner);
 990         public static native byte[] CResult_SharedSecretNoneZ_get_ok(long owner);
 991         // void CResult_SharedSecretNoneZ_get_err(LDKCResult_SharedSecretNoneZ *NONNULL_PTR owner);
 992         public static native void CResult_SharedSecretNoneZ_get_err(long owner);
 993         public interface LDKBaseSign {
 994                  byte[] get_per_commitment_point(long idx);
 995                  byte[] release_commitment_secret(long idx);
 996                  long validate_holder_commitment(long holder_tx, byte[][] preimages);
 997                  byte[] channel_keys_id();
 998                  long sign_counterparty_commitment(long commitment_tx, byte[][] preimages);
 999                  long validate_counterparty_revocation(long idx, byte[] secret);
1000                  long sign_holder_commitment_and_htlcs(long commitment_tx);
1001                  long sign_justice_revoked_output(byte[] justice_tx, long input, long amount, byte[] per_commitment_key);
1002                  long sign_justice_revoked_htlc(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, long htlc);
1003                  long sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, long htlc);
1004                  long sign_closing_transaction(long closing_tx);
1005                  long sign_channel_announcement(long msg);
1006                  void ready_channel(long channel_parameters);
1007         }
1008         public static native long LDKBaseSign_new(LDKBaseSign impl, long pubkeys);
1009         // LDKPublicKey BaseSign_get_per_commitment_point LDKBaseSign *NONNULL_PTR this_arg, uint64_t idx
1010         public static native byte[] BaseSign_get_per_commitment_point(long this_arg, long idx);
1011         // LDKThirtyTwoBytes BaseSign_release_commitment_secret LDKBaseSign *NONNULL_PTR this_arg, uint64_t idx
1012         public static native byte[] BaseSign_release_commitment_secret(long this_arg, long idx);
1013         // LDKCResult_NoneNoneZ BaseSign_validate_holder_commitment LDKBaseSign *NONNULL_PTR this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR holder_tx, struct LDKCVec_PaymentPreimageZ preimages
1014         public static native long BaseSign_validate_holder_commitment(long this_arg, long holder_tx, byte[][] preimages);
1015         // LDKThirtyTwoBytes BaseSign_channel_keys_id LDKBaseSign *NONNULL_PTR this_arg
1016         public static native byte[] BaseSign_channel_keys_id(long this_arg);
1017         // LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ BaseSign_sign_counterparty_commitment LDKBaseSign *NONNULL_PTR this_arg, const struct LDKCommitmentTransaction *NONNULL_PTR commitment_tx, struct LDKCVec_PaymentPreimageZ preimages
1018         public static native long BaseSign_sign_counterparty_commitment(long this_arg, long commitment_tx, byte[][] preimages);
1019         // LDKCResult_NoneNoneZ BaseSign_validate_counterparty_revocation LDKBaseSign *NONNULL_PTR this_arg, uint64_t idx, const uint8_t (*secret)[32]
1020         public static native long BaseSign_validate_counterparty_revocation(long this_arg, long idx, byte[] secret);
1021         // LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ BaseSign_sign_holder_commitment_and_htlcs LDKBaseSign *NONNULL_PTR this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR commitment_tx
1022         public static native long BaseSign_sign_holder_commitment_and_htlcs(long this_arg, long commitment_tx);
1023         // LDKCResult_SignatureNoneZ BaseSign_sign_justice_revoked_output LDKBaseSign *NONNULL_PTR this_arg, struct LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32]
1024         public static native long BaseSign_sign_justice_revoked_output(long this_arg, byte[] justice_tx, long input, long amount, byte[] per_commitment_key);
1025         // LDKCResult_SignatureNoneZ BaseSign_sign_justice_revoked_htlc LDKBaseSign *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
1026         public static native long BaseSign_sign_justice_revoked_htlc(long this_arg, byte[] justice_tx, long input, long amount, byte[] per_commitment_key, long htlc);
1027         // LDKCResult_SignatureNoneZ BaseSign_sign_counterparty_htlc_transaction LDKBaseSign *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
1028         public static native long BaseSign_sign_counterparty_htlc_transaction(long this_arg, byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, long htlc);
1029         // LDKCResult_SignatureNoneZ BaseSign_sign_closing_transaction LDKBaseSign *NONNULL_PTR this_arg, const struct LDKClosingTransaction *NONNULL_PTR closing_tx
1030         public static native long BaseSign_sign_closing_transaction(long this_arg, long closing_tx);
1031         // LDKCResult_C2Tuple_SignatureSignatureZNoneZ BaseSign_sign_channel_announcement LDKBaseSign *NONNULL_PTR this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg
1032         public static native long BaseSign_sign_channel_announcement(long this_arg, long msg);
1033         // void BaseSign_ready_channel LDKBaseSign *NONNULL_PTR this_arg, const struct LDKChannelTransactionParameters *NONNULL_PTR channel_parameters
1034         public static native void BaseSign_ready_channel(long this_arg, long channel_parameters);
1035         // LDKChannelPublicKeys BaseSign_get_pubkeys LDKBaseSign *NONNULL_PTR this_arg
1036         public static native long BaseSign_get_pubkeys(long this_arg);
1037         public interface LDKSign {
1038                  byte[] write();
1039         }
1040         public static native long LDKSign_new(LDKSign impl, LDKBaseSign BaseSign, long pubkeys);
1041         public static native long LDKSign_get_BaseSign(long arg);
1042         // LDKCVec_u8Z Sign_write LDKSign *NONNULL_PTR this_arg
1043         public static native byte[] Sign_write(long this_arg);
1044         // struct LDKSign CResult_SignDecodeErrorZ_get_ok(LDKCResult_SignDecodeErrorZ *NONNULL_PTR owner);
1045         public static native long CResult_SignDecodeErrorZ_get_ok(long owner);
1046         // struct LDKDecodeError CResult_SignDecodeErrorZ_get_err(LDKCResult_SignDecodeErrorZ *NONNULL_PTR owner);
1047         public static native long CResult_SignDecodeErrorZ_get_err(long owner);
1048         // struct LDKRecoverableSignature CResult_RecoverableSignatureNoneZ_get_ok(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner);
1049         public static native byte[] CResult_RecoverableSignatureNoneZ_get_ok(long owner);
1050         // void CResult_RecoverableSignatureNoneZ_get_err(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner);
1051         public static native void CResult_RecoverableSignatureNoneZ_get_err(long owner);
1052         // struct LDKCVec_CVec_u8ZZ CResult_CVec_CVec_u8ZZNoneZ_get_ok(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR owner);
1053         public static native byte[][] CResult_CVec_CVec_u8ZZNoneZ_get_ok(long owner);
1054         // void CResult_CVec_CVec_u8ZZNoneZ_get_err(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR owner);
1055         public static native void CResult_CVec_CVec_u8ZZNoneZ_get_err(long owner);
1056         // struct LDKInMemorySigner CResult_InMemorySignerDecodeErrorZ_get_ok(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner);
1057         public static native long CResult_InMemorySignerDecodeErrorZ_get_ok(long owner);
1058         // struct LDKDecodeError CResult_InMemorySignerDecodeErrorZ_get_err(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner);
1059         public static native long CResult_InMemorySignerDecodeErrorZ_get_err(long owner);
1060         // struct LDKTransaction CResult_TransactionNoneZ_get_ok(LDKCResult_TransactionNoneZ *NONNULL_PTR owner);
1061         public static native byte[] CResult_TransactionNoneZ_get_ok(long owner);
1062         // void CResult_TransactionNoneZ_get_err(LDKCResult_TransactionNoneZ *NONNULL_PTR owner);
1063         public static native void CResult_TransactionNoneZ_get_err(long owner);
1064         // struct LDKThirtyTwoBytes C2Tuple_BlockHashChannelMonitorZ_get_a(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR owner);
1065         public static native byte[] C2Tuple_BlockHashChannelMonitorZ_get_a(long owner);
1066         // struct LDKChannelMonitor C2Tuple_BlockHashChannelMonitorZ_get_b(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR owner);
1067         public static native long C2Tuple_BlockHashChannelMonitorZ_get_b(long owner);
1068         // struct LDKCVec_C2Tuple_BlockHashChannelMonitorZZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_ok(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR owner);
1069         public static native long[] CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_ok(long owner);
1070         // enum LDKIOError CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_err(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR owner);
1071         public static native IOError CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_err(long owner);
1072         public static class LDKCOption_u16Z {
1073                 private LDKCOption_u16Z() {}
1074                 public final static class Some extends LDKCOption_u16Z {
1075                         public short some;
1076                         Some(short some) { this.some = some; }
1077                 }
1078                 public final static class None extends LDKCOption_u16Z {
1079                         None() { }
1080                 }
1081                 static native void init();
1082         }
1083         static { LDKCOption_u16Z.init(); }
1084         public static native LDKCOption_u16Z LDKCOption_u16Z_ref_from_ptr(long ptr);
1085         public static class LDKAPIError {
1086                 private LDKAPIError() {}
1087                 public final static class APIMisuseError extends LDKAPIError {
1088                         public java.lang.String err;
1089                         APIMisuseError(java.lang.String err) { this.err = err; }
1090                 }
1091                 public final static class FeeRateTooHigh extends LDKAPIError {
1092                         public java.lang.String err;
1093                         public int feerate;
1094                         FeeRateTooHigh(java.lang.String err, int feerate) { this.err = err; this.feerate = feerate; }
1095                 }
1096                 public final static class RouteError extends LDKAPIError {
1097                         public java.lang.String err;
1098                         RouteError(java.lang.String err) { this.err = err; }
1099                 }
1100                 public final static class ChannelUnavailable extends LDKAPIError {
1101                         public java.lang.String err;
1102                         ChannelUnavailable(java.lang.String err) { this.err = err; }
1103                 }
1104                 public final static class MonitorUpdateFailed extends LDKAPIError {
1105                         MonitorUpdateFailed() { }
1106                 }
1107                 public final static class IncompatibleShutdownScript extends LDKAPIError {
1108                         public long script;
1109                         IncompatibleShutdownScript(long script) { this.script = script; }
1110                 }
1111                 static native void init();
1112         }
1113         static { LDKAPIError.init(); }
1114         public static native LDKAPIError LDKAPIError_ref_from_ptr(long ptr);
1115         // void CResult_NoneAPIErrorZ_get_ok(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner);
1116         public static native void CResult_NoneAPIErrorZ_get_ok(long owner);
1117         // struct LDKAPIError CResult_NoneAPIErrorZ_get_err(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner);
1118         public static native long CResult_NoneAPIErrorZ_get_err(long owner);
1119         // struct LDKThirtyTwoBytes CResult__u832APIErrorZ_get_ok(LDKCResult__u832APIErrorZ *NONNULL_PTR owner);
1120         public static native byte[] CResult__u832APIErrorZ_get_ok(long owner);
1121         // struct LDKAPIError CResult__u832APIErrorZ_get_err(LDKCResult__u832APIErrorZ *NONNULL_PTR owner);
1122         public static native long CResult__u832APIErrorZ_get_err(long owner);
1123         public static class LDKPaymentSendFailure {
1124                 private LDKPaymentSendFailure() {}
1125                 public final static class ParameterError extends LDKPaymentSendFailure {
1126                         public long parameter_error;
1127                         ParameterError(long parameter_error) { this.parameter_error = parameter_error; }
1128                 }
1129                 public final static class PathParameterError extends LDKPaymentSendFailure {
1130                         public long[] path_parameter_error;
1131                         PathParameterError(long[] path_parameter_error) { this.path_parameter_error = path_parameter_error; }
1132                 }
1133                 public final static class AllFailedRetrySafe extends LDKPaymentSendFailure {
1134                         public long[] all_failed_retry_safe;
1135                         AllFailedRetrySafe(long[] all_failed_retry_safe) { this.all_failed_retry_safe = all_failed_retry_safe; }
1136                 }
1137                 public final static class PartialFailure extends LDKPaymentSendFailure {
1138                         public long[] results;
1139                         public long failed_paths_retry;
1140                         public byte[] payment_id;
1141                         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; }
1142                 }
1143                 static native void init();
1144         }
1145         static { LDKPaymentSendFailure.init(); }
1146         public static native LDKPaymentSendFailure LDKPaymentSendFailure_ref_from_ptr(long ptr);
1147         // struct LDKThirtyTwoBytes CResult_PaymentIdPaymentSendFailureZ_get_ok(LDKCResult_PaymentIdPaymentSendFailureZ *NONNULL_PTR owner);
1148         public static native byte[] CResult_PaymentIdPaymentSendFailureZ_get_ok(long owner);
1149         // struct LDKPaymentSendFailure CResult_PaymentIdPaymentSendFailureZ_get_err(LDKCResult_PaymentIdPaymentSendFailureZ *NONNULL_PTR owner);
1150         public static native long CResult_PaymentIdPaymentSendFailureZ_get_err(long owner);
1151         // void CResult_NonePaymentSendFailureZ_get_ok(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner);
1152         public static native void CResult_NonePaymentSendFailureZ_get_ok(long owner);
1153         // struct LDKPaymentSendFailure CResult_NonePaymentSendFailureZ_get_err(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner);
1154         public static native long CResult_NonePaymentSendFailureZ_get_err(long owner);
1155         // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentIdZ_get_a(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR owner);
1156         public static native byte[] C2Tuple_PaymentHashPaymentIdZ_get_a(long owner);
1157         // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentIdZ_get_b(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR owner);
1158         public static native byte[] C2Tuple_PaymentHashPaymentIdZ_get_b(long owner);
1159         // struct LDKC2Tuple_PaymentHashPaymentIdZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR owner);
1160         public static native long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok(long owner);
1161         // struct LDKPaymentSendFailure CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR owner);
1162         public static native long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err(long owner);
1163         // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentSecretZ_get_a(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR owner);
1164         public static native byte[] C2Tuple_PaymentHashPaymentSecretZ_get_a(long owner);
1165         // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentSecretZ_get_b(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR owner);
1166         public static native byte[] C2Tuple_PaymentHashPaymentSecretZ_get_b(long owner);
1167         // struct LDKC2Tuple_PaymentHashPaymentSecretZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_ok(LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR owner);
1168         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_ok(long owner);
1169         // void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_err(LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR owner);
1170         public static native void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_err(long owner);
1171         // struct LDKC2Tuple_PaymentHashPaymentSecretZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_ok(LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR owner);
1172         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_ok(long owner);
1173         // struct LDKAPIError CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_err(LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR owner);
1174         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_err(long owner);
1175         // struct LDKThirtyTwoBytes CResult_PaymentSecretNoneZ_get_ok(LDKCResult_PaymentSecretNoneZ *NONNULL_PTR owner);
1176         public static native byte[] CResult_PaymentSecretNoneZ_get_ok(long owner);
1177         // void CResult_PaymentSecretNoneZ_get_err(LDKCResult_PaymentSecretNoneZ *NONNULL_PTR owner);
1178         public static native void CResult_PaymentSecretNoneZ_get_err(long owner);
1179         // struct LDKThirtyTwoBytes CResult_PaymentSecretAPIErrorZ_get_ok(LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR owner);
1180         public static native byte[] CResult_PaymentSecretAPIErrorZ_get_ok(long owner);
1181         // struct LDKAPIError CResult_PaymentSecretAPIErrorZ_get_err(LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR owner);
1182         public static native long CResult_PaymentSecretAPIErrorZ_get_err(long owner);
1183         // struct LDKThirtyTwoBytes CResult_PaymentPreimageAPIErrorZ_get_ok(LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR owner);
1184         public static native byte[] CResult_PaymentPreimageAPIErrorZ_get_ok(long owner);
1185         // struct LDKAPIError CResult_PaymentPreimageAPIErrorZ_get_err(LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR owner);
1186         public static native long CResult_PaymentPreimageAPIErrorZ_get_err(long owner);
1187         // struct LDKCounterpartyForwardingInfo CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner);
1188         public static native long CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(long owner);
1189         // struct LDKDecodeError CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner);
1190         public static native long CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(long owner);
1191         // struct LDKChannelCounterparty CResult_ChannelCounterpartyDecodeErrorZ_get_ok(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner);
1192         public static native long CResult_ChannelCounterpartyDecodeErrorZ_get_ok(long owner);
1193         // struct LDKDecodeError CResult_ChannelCounterpartyDecodeErrorZ_get_err(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner);
1194         public static native long CResult_ChannelCounterpartyDecodeErrorZ_get_err(long owner);
1195         // struct LDKChannelDetails CResult_ChannelDetailsDecodeErrorZ_get_ok(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner);
1196         public static native long CResult_ChannelDetailsDecodeErrorZ_get_ok(long owner);
1197         // struct LDKDecodeError CResult_ChannelDetailsDecodeErrorZ_get_err(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner);
1198         public static native long CResult_ChannelDetailsDecodeErrorZ_get_err(long owner);
1199         // struct LDKPhantomRouteHints CResult_PhantomRouteHintsDecodeErrorZ_get_ok(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner);
1200         public static native long CResult_PhantomRouteHintsDecodeErrorZ_get_ok(long owner);
1201         // struct LDKDecodeError CResult_PhantomRouteHintsDecodeErrorZ_get_err(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner);
1202         public static native long CResult_PhantomRouteHintsDecodeErrorZ_get_err(long owner);
1203         public interface LDKWatch {
1204                  long watch_channel(long funding_txo, long monitor);
1205                  long update_channel(long funding_txo, long update);
1206                  long[] release_pending_monitor_events();
1207         }
1208         public static native long LDKWatch_new(LDKWatch impl);
1209         // LDKCResult_NoneChannelMonitorUpdateErrZ Watch_watch_channel LDKWatch *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor
1210         public static native long Watch_watch_channel(long this_arg, long funding_txo, long monitor);
1211         // LDKCResult_NoneChannelMonitorUpdateErrZ Watch_update_channel LDKWatch *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update
1212         public static native long Watch_update_channel(long this_arg, long funding_txo, long update);
1213         // LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ Watch_release_pending_monitor_events LDKWatch *NONNULL_PTR this_arg
1214         public static native long[] Watch_release_pending_monitor_events(long this_arg);
1215         public interface LDKBroadcasterInterface {
1216                  void broadcast_transaction(byte[] tx);
1217         }
1218         public static native long LDKBroadcasterInterface_new(LDKBroadcasterInterface impl);
1219         // void BroadcasterInterface_broadcast_transaction LDKBroadcasterInterface *NONNULL_PTR this_arg, struct LDKTransaction tx
1220         public static native void BroadcasterInterface_broadcast_transaction(long this_arg, byte[] tx);
1221         public interface LDKKeysInterface {
1222                  long get_node_secret(Recipient recipient);
1223                  long ecdh(Recipient recipient, byte[] other_key, long tweak);
1224                  byte[] get_destination_script();
1225                  long get_shutdown_scriptpubkey();
1226                  long get_channel_signer(boolean inbound, long channel_value_satoshis);
1227                  byte[] get_secure_random_bytes();
1228                  long read_chan_signer(byte[] reader);
1229                  long sign_invoice(byte[] hrp_bytes, byte[] invoice_data, Recipient receipient);
1230                  byte[] get_inbound_payment_key_material();
1231         }
1232         public static native long LDKKeysInterface_new(LDKKeysInterface impl);
1233         // LDKCResult_SecretKeyNoneZ KeysInterface_get_node_secret LDKKeysInterface *NONNULL_PTR this_arg, enum LDKRecipient recipient
1234         public static native long KeysInterface_get_node_secret(long this_arg, Recipient recipient);
1235         // LDKCResult_SharedSecretNoneZ KeysInterface_ecdh LDKKeysInterface *NONNULL_PTR this_arg, enum LDKRecipient recipient, struct LDKPublicKey other_key, struct LDKCOption_ScalarZ tweak
1236         public static native long KeysInterface_ecdh(long this_arg, Recipient recipient, byte[] other_key, long tweak);
1237         // LDKCVec_u8Z KeysInterface_get_destination_script LDKKeysInterface *NONNULL_PTR this_arg
1238         public static native byte[] KeysInterface_get_destination_script(long this_arg);
1239         // LDKShutdownScript KeysInterface_get_shutdown_scriptpubkey LDKKeysInterface *NONNULL_PTR this_arg
1240         public static native long KeysInterface_get_shutdown_scriptpubkey(long this_arg);
1241         // LDKSign KeysInterface_get_channel_signer LDKKeysInterface *NONNULL_PTR this_arg, bool inbound, uint64_t channel_value_satoshis
1242         public static native long KeysInterface_get_channel_signer(long this_arg, boolean inbound, long channel_value_satoshis);
1243         // LDKThirtyTwoBytes KeysInterface_get_secure_random_bytes LDKKeysInterface *NONNULL_PTR this_arg
1244         public static native byte[] KeysInterface_get_secure_random_bytes(long this_arg);
1245         // LDKCResult_SignDecodeErrorZ KeysInterface_read_chan_signer LDKKeysInterface *NONNULL_PTR this_arg, struct LDKu8slice reader
1246         public static native long KeysInterface_read_chan_signer(long this_arg, byte[] reader);
1247         // LDKCResult_RecoverableSignatureNoneZ KeysInterface_sign_invoice LDKKeysInterface *NONNULL_PTR this_arg, struct LDKu8slice hrp_bytes, struct LDKCVec_u5Z invoice_data, enum LDKRecipient receipient
1248         public static native long KeysInterface_sign_invoice(long this_arg, byte[] hrp_bytes, byte[] invoice_data, Recipient receipient);
1249         // LDKThirtyTwoBytes KeysInterface_get_inbound_payment_key_material LDKKeysInterface *NONNULL_PTR this_arg
1250         public static native byte[] KeysInterface_get_inbound_payment_key_material(long this_arg);
1251         public interface LDKFeeEstimator {
1252                  int get_est_sat_per_1000_weight(ConfirmationTarget confirmation_target);
1253         }
1254         public static native long LDKFeeEstimator_new(LDKFeeEstimator impl);
1255         // uint32_t FeeEstimator_get_est_sat_per_1000_weight LDKFeeEstimator *NONNULL_PTR this_arg, enum LDKConfirmationTarget confirmation_target
1256         public static native int FeeEstimator_get_est_sat_per_1000_weight(long this_arg, ConfirmationTarget confirmation_target);
1257         // struct LDKThirtyTwoBytes C2Tuple_BlockHashChannelManagerZ_get_a(LDKC2Tuple_BlockHashChannelManagerZ *NONNULL_PTR owner);
1258         public static native byte[] C2Tuple_BlockHashChannelManagerZ_get_a(long owner);
1259         // struct LDKChannelManager C2Tuple_BlockHashChannelManagerZ_get_b(LDKC2Tuple_BlockHashChannelManagerZ *NONNULL_PTR owner);
1260         public static native long C2Tuple_BlockHashChannelManagerZ_get_b(long owner);
1261         // struct LDKC2Tuple_BlockHashChannelManagerZ *CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *NONNULL_PTR owner);
1262         public static native long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(long owner);
1263         // struct LDKDecodeError CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *NONNULL_PTR owner);
1264         public static native long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(long owner);
1265         // struct LDKChannelConfig CResult_ChannelConfigDecodeErrorZ_get_ok(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner);
1266         public static native long CResult_ChannelConfigDecodeErrorZ_get_ok(long owner);
1267         // struct LDKDecodeError CResult_ChannelConfigDecodeErrorZ_get_err(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner);
1268         public static native long CResult_ChannelConfigDecodeErrorZ_get_err(long owner);
1269         // struct LDKOutPoint CResult_OutPointDecodeErrorZ_get_ok(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner);
1270         public static native long CResult_OutPointDecodeErrorZ_get_ok(long owner);
1271         // struct LDKDecodeError CResult_OutPointDecodeErrorZ_get_err(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner);
1272         public static native long CResult_OutPointDecodeErrorZ_get_err(long owner);
1273         public interface LDKType {
1274                  short type_id();
1275                  String debug_str();
1276                  byte[] write();
1277         }
1278         public static native long LDKType_new(LDKType impl);
1279         // uint16_t Type_type_id LDKType *NONNULL_PTR this_arg
1280         public static native short Type_type_id(long this_arg);
1281         // LDKStr Type_debug_str LDKType *NONNULL_PTR this_arg
1282         public static native String Type_debug_str(long this_arg);
1283         // LDKCVec_u8Z Type_write LDKType *NONNULL_PTR this_arg
1284         public static native byte[] Type_write(long this_arg);
1285         public static class LDKCOption_TypeZ {
1286                 private LDKCOption_TypeZ() {}
1287                 public final static class Some extends LDKCOption_TypeZ {
1288                         public long some;
1289                         Some(long some) { this.some = some; }
1290                 }
1291                 public final static class None extends LDKCOption_TypeZ {
1292                         None() { }
1293                 }
1294                 static native void init();
1295         }
1296         static { LDKCOption_TypeZ.init(); }
1297         public static native LDKCOption_TypeZ LDKCOption_TypeZ_ref_from_ptr(long ptr);
1298         // struct LDKCOption_TypeZ CResult_COption_TypeZDecodeErrorZ_get_ok(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner);
1299         public static native long CResult_COption_TypeZDecodeErrorZ_get_ok(long owner);
1300         // struct LDKDecodeError CResult_COption_TypeZDecodeErrorZ_get_err(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner);
1301         public static native long CResult_COption_TypeZDecodeErrorZ_get_err(long owner);
1302         public static class LDKPaymentError {
1303                 private LDKPaymentError() {}
1304                 public final static class Invoice extends LDKPaymentError {
1305                         public java.lang.String invoice;
1306                         Invoice(java.lang.String invoice) { this.invoice = invoice; }
1307                 }
1308                 public final static class Routing extends LDKPaymentError {
1309                         public long routing;
1310                         Routing(long routing) { this.routing = routing; }
1311                 }
1312                 public final static class Sending extends LDKPaymentError {
1313                         public long sending;
1314                         Sending(long sending) { this.sending = sending; }
1315                 }
1316                 static native void init();
1317         }
1318         static { LDKPaymentError.init(); }
1319         public static native LDKPaymentError LDKPaymentError_ref_from_ptr(long ptr);
1320         // struct LDKThirtyTwoBytes CResult_PaymentIdPaymentErrorZ_get_ok(LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR owner);
1321         public static native byte[] CResult_PaymentIdPaymentErrorZ_get_ok(long owner);
1322         // struct LDKPaymentError CResult_PaymentIdPaymentErrorZ_get_err(LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR owner);
1323         public static native long CResult_PaymentIdPaymentErrorZ_get_err(long owner);
1324         // struct LDKInFlightHtlcs CResult_InFlightHtlcsDecodeErrorZ_get_ok(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner);
1325         public static native long CResult_InFlightHtlcsDecodeErrorZ_get_ok(long owner);
1326         // struct LDKDecodeError CResult_InFlightHtlcsDecodeErrorZ_get_err(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner);
1327         public static native long CResult_InFlightHtlcsDecodeErrorZ_get_err(long owner);
1328         public static class LDKParseError {
1329                 private LDKParseError() {}
1330                 public final static class Bech32Error extends LDKParseError {
1331                         public long bech32_error;
1332                         Bech32Error(long bech32_error) { this.bech32_error = bech32_error; }
1333                 }
1334                 public final static class ParseAmountError extends LDKParseError {
1335                         public int parse_amount_error;
1336                         ParseAmountError(int parse_amount_error) { this.parse_amount_error = parse_amount_error; }
1337                 }
1338                 public final static class MalformedSignature extends LDKParseError {
1339                         public org.ldk.enums.Secp256k1Error malformed_signature;
1340                         MalformedSignature(org.ldk.enums.Secp256k1Error malformed_signature) { this.malformed_signature = malformed_signature; }
1341                 }
1342                 public final static class BadPrefix extends LDKParseError {
1343                         BadPrefix() { }
1344                 }
1345                 public final static class UnknownCurrency extends LDKParseError {
1346                         UnknownCurrency() { }
1347                 }
1348                 public final static class UnknownSiPrefix extends LDKParseError {
1349                         UnknownSiPrefix() { }
1350                 }
1351                 public final static class MalformedHRP extends LDKParseError {
1352                         MalformedHRP() { }
1353                 }
1354                 public final static class TooShortDataPart extends LDKParseError {
1355                         TooShortDataPart() { }
1356                 }
1357                 public final static class UnexpectedEndOfTaggedFields extends LDKParseError {
1358                         UnexpectedEndOfTaggedFields() { }
1359                 }
1360                 public final static class DescriptionDecodeError extends LDKParseError {
1361                         public int description_decode_error;
1362                         DescriptionDecodeError(int description_decode_error) { this.description_decode_error = description_decode_error; }
1363                 }
1364                 public final static class PaddingError extends LDKParseError {
1365                         PaddingError() { }
1366                 }
1367                 public final static class IntegerOverflowError extends LDKParseError {
1368                         IntegerOverflowError() { }
1369                 }
1370                 public final static class InvalidSegWitProgramLength extends LDKParseError {
1371                         InvalidSegWitProgramLength() { }
1372                 }
1373                 public final static class InvalidPubKeyHashLength extends LDKParseError {
1374                         InvalidPubKeyHashLength() { }
1375                 }
1376                 public final static class InvalidScriptHashLength extends LDKParseError {
1377                         InvalidScriptHashLength() { }
1378                 }
1379                 public final static class InvalidRecoveryId extends LDKParseError {
1380                         InvalidRecoveryId() { }
1381                 }
1382                 public final static class InvalidSliceLength extends LDKParseError {
1383                         public java.lang.String invalid_slice_length;
1384                         InvalidSliceLength(java.lang.String invalid_slice_length) { this.invalid_slice_length = invalid_slice_length; }
1385                 }
1386                 public final static class Skip extends LDKParseError {
1387                         Skip() { }
1388                 }
1389                 static native void init();
1390         }
1391         static { LDKParseError.init(); }
1392         public static native LDKParseError LDKParseError_ref_from_ptr(long ptr);
1393         // enum LDKSiPrefix CResult_SiPrefixParseErrorZ_get_ok(LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR owner);
1394         public static native SiPrefix CResult_SiPrefixParseErrorZ_get_ok(long owner);
1395         // struct LDKParseError CResult_SiPrefixParseErrorZ_get_err(LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR owner);
1396         public static native long CResult_SiPrefixParseErrorZ_get_err(long owner);
1397         public static class LDKParseOrSemanticError {
1398                 private LDKParseOrSemanticError() {}
1399                 public final static class ParseError extends LDKParseOrSemanticError {
1400                         public long parse_error;
1401                         ParseError(long parse_error) { this.parse_error = parse_error; }
1402                 }
1403                 public final static class SemanticError extends LDKParseOrSemanticError {
1404                         public org.ldk.enums.SemanticError semantic_error;
1405                         SemanticError(org.ldk.enums.SemanticError semantic_error) { this.semantic_error = semantic_error; }
1406                 }
1407                 static native void init();
1408         }
1409         static { LDKParseOrSemanticError.init(); }
1410         public static native LDKParseOrSemanticError LDKParseOrSemanticError_ref_from_ptr(long ptr);
1411         // struct LDKInvoice CResult_InvoiceParseOrSemanticErrorZ_get_ok(LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner);
1412         public static native long CResult_InvoiceParseOrSemanticErrorZ_get_ok(long owner);
1413         // struct LDKParseOrSemanticError CResult_InvoiceParseOrSemanticErrorZ_get_err(LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner);
1414         public static native long CResult_InvoiceParseOrSemanticErrorZ_get_err(long owner);
1415         // struct LDKSignedRawInvoice CResult_SignedRawInvoiceParseErrorZ_get_ok(LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR owner);
1416         public static native long CResult_SignedRawInvoiceParseErrorZ_get_ok(long owner);
1417         // struct LDKParseError CResult_SignedRawInvoiceParseErrorZ_get_err(LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR owner);
1418         public static native long CResult_SignedRawInvoiceParseErrorZ_get_err(long owner);
1419         // struct LDKRawInvoice C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR owner);
1420         public static native long C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(long owner);
1421         // struct LDKThirtyTwoBytes C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR owner);
1422         public static native byte[] C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(long owner);
1423         // struct LDKInvoiceSignature C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR owner);
1424         public static native long C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(long owner);
1425         // struct LDKPayeePubKey CResult_PayeePubKeyErrorZ_get_ok(LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR owner);
1426         public static native long CResult_PayeePubKeyErrorZ_get_ok(long owner);
1427         // enum LDKSecp256k1Error CResult_PayeePubKeyErrorZ_get_err(LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR owner);
1428         public static native Secp256k1Error CResult_PayeePubKeyErrorZ_get_err(long owner);
1429         // struct LDKPositiveTimestamp CResult_PositiveTimestampCreationErrorZ_get_ok(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner);
1430         public static native long CResult_PositiveTimestampCreationErrorZ_get_ok(long owner);
1431         // enum LDKCreationError CResult_PositiveTimestampCreationErrorZ_get_err(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner);
1432         public static native CreationError CResult_PositiveTimestampCreationErrorZ_get_err(long owner);
1433         // void CResult_NoneSemanticErrorZ_get_ok(LDKCResult_NoneSemanticErrorZ *NONNULL_PTR owner);
1434         public static native void CResult_NoneSemanticErrorZ_get_ok(long owner);
1435         // enum LDKSemanticError CResult_NoneSemanticErrorZ_get_err(LDKCResult_NoneSemanticErrorZ *NONNULL_PTR owner);
1436         public static native SemanticError CResult_NoneSemanticErrorZ_get_err(long owner);
1437         // struct LDKInvoice CResult_InvoiceSemanticErrorZ_get_ok(LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR owner);
1438         public static native long CResult_InvoiceSemanticErrorZ_get_ok(long owner);
1439         // enum LDKSemanticError CResult_InvoiceSemanticErrorZ_get_err(LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR owner);
1440         public static native SemanticError CResult_InvoiceSemanticErrorZ_get_err(long owner);
1441         // struct LDKDescription CResult_DescriptionCreationErrorZ_get_ok(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner);
1442         public static native long CResult_DescriptionCreationErrorZ_get_ok(long owner);
1443         // enum LDKCreationError CResult_DescriptionCreationErrorZ_get_err(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner);
1444         public static native CreationError CResult_DescriptionCreationErrorZ_get_err(long owner);
1445         // struct LDKPrivateRoute CResult_PrivateRouteCreationErrorZ_get_ok(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner);
1446         public static native long CResult_PrivateRouteCreationErrorZ_get_ok(long owner);
1447         // enum LDKCreationError CResult_PrivateRouteCreationErrorZ_get_err(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner);
1448         public static native CreationError CResult_PrivateRouteCreationErrorZ_get_err(long owner);
1449         // struct LDKStr CResult_StringErrorZ_get_ok(LDKCResult_StringErrorZ *NONNULL_PTR owner);
1450         public static native String CResult_StringErrorZ_get_ok(long owner);
1451         // enum LDKSecp256k1Error CResult_StringErrorZ_get_err(LDKCResult_StringErrorZ *NONNULL_PTR owner);
1452         public static native Secp256k1Error CResult_StringErrorZ_get_err(long owner);
1453         // struct LDKChannelMonitorUpdate CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner);
1454         public static native long CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(long owner);
1455         // struct LDKDecodeError CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner);
1456         public static native long CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(long owner);
1457         public static class LDKCOption_MonitorEventZ {
1458                 private LDKCOption_MonitorEventZ() {}
1459                 public final static class Some extends LDKCOption_MonitorEventZ {
1460                         public long some;
1461                         Some(long some) { this.some = some; }
1462                 }
1463                 public final static class None extends LDKCOption_MonitorEventZ {
1464                         None() { }
1465                 }
1466                 static native void init();
1467         }
1468         static { LDKCOption_MonitorEventZ.init(); }
1469         public static native LDKCOption_MonitorEventZ LDKCOption_MonitorEventZ_ref_from_ptr(long ptr);
1470         // struct LDKCOption_MonitorEventZ CResult_COption_MonitorEventZDecodeErrorZ_get_ok(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner);
1471         public static native long CResult_COption_MonitorEventZDecodeErrorZ_get_ok(long owner);
1472         // struct LDKDecodeError CResult_COption_MonitorEventZDecodeErrorZ_get_err(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner);
1473         public static native long CResult_COption_MonitorEventZDecodeErrorZ_get_err(long owner);
1474         // struct LDKHTLCUpdate CResult_HTLCUpdateDecodeErrorZ_get_ok(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner);
1475         public static native long CResult_HTLCUpdateDecodeErrorZ_get_ok(long owner);
1476         // struct LDKDecodeError CResult_HTLCUpdateDecodeErrorZ_get_err(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner);
1477         public static native long CResult_HTLCUpdateDecodeErrorZ_get_err(long owner);
1478         // struct LDKOutPoint C2Tuple_OutPointScriptZ_get_a(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR owner);
1479         public static native long C2Tuple_OutPointScriptZ_get_a(long owner);
1480         // struct LDKCVec_u8Z C2Tuple_OutPointScriptZ_get_b(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR owner);
1481         public static native byte[] C2Tuple_OutPointScriptZ_get_b(long owner);
1482         // uint32_t C2Tuple_u32ScriptZ_get_a(LDKC2Tuple_u32ScriptZ *NONNULL_PTR owner);
1483         public static native int C2Tuple_u32ScriptZ_get_a(long owner);
1484         // struct LDKCVec_u8Z C2Tuple_u32ScriptZ_get_b(LDKC2Tuple_u32ScriptZ *NONNULL_PTR owner);
1485         public static native byte[] C2Tuple_u32ScriptZ_get_b(long owner);
1486         // struct LDKThirtyTwoBytes C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR owner);
1487         public static native byte[] C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(long owner);
1488         // struct LDKCVec_C2Tuple_u32ScriptZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR owner);
1489         public static native long[] C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(long owner);
1490         // uint32_t C2Tuple_u32TxOutZ_get_a(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner);
1491         public static native int C2Tuple_u32TxOutZ_get_a(long owner);
1492         // struct LDKTxOut C2Tuple_u32TxOutZ_get_b(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner);
1493         public static native long C2Tuple_u32TxOutZ_get_b(long owner);
1494         // struct LDKThirtyTwoBytes C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner);
1495         public static native byte[] C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(long owner);
1496         // struct LDKCVec_C2Tuple_u32TxOutZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner);
1497         public static native long[] C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(long owner);
1498         public static class LDKBalance {
1499                 private LDKBalance() {}
1500                 public final static class ClaimableOnChannelClose extends LDKBalance {
1501                         public long claimable_amount_satoshis;
1502                         ClaimableOnChannelClose(long claimable_amount_satoshis) { this.claimable_amount_satoshis = claimable_amount_satoshis; }
1503                 }
1504                 public final static class ClaimableAwaitingConfirmations extends LDKBalance {
1505                         public long claimable_amount_satoshis;
1506                         public int confirmation_height;
1507                         ClaimableAwaitingConfirmations(long claimable_amount_satoshis, int confirmation_height) { this.claimable_amount_satoshis = claimable_amount_satoshis; this.confirmation_height = confirmation_height; }
1508                 }
1509                 public final static class ContentiousClaimable extends LDKBalance {
1510                         public long claimable_amount_satoshis;
1511                         public int timeout_height;
1512                         ContentiousClaimable(long claimable_amount_satoshis, int timeout_height) { this.claimable_amount_satoshis = claimable_amount_satoshis; this.timeout_height = timeout_height; }
1513                 }
1514                 public final static class MaybeTimeoutClaimableHTLC extends LDKBalance {
1515                         public long claimable_amount_satoshis;
1516                         public int claimable_height;
1517                         MaybeTimeoutClaimableHTLC(long claimable_amount_satoshis, int claimable_height) { this.claimable_amount_satoshis = claimable_amount_satoshis; this.claimable_height = claimable_height; }
1518                 }
1519                 public final static class MaybePreimageClaimableHTLC extends LDKBalance {
1520                         public long claimable_amount_satoshis;
1521                         public int expiry_height;
1522                         MaybePreimageClaimableHTLC(long claimable_amount_satoshis, int expiry_height) { this.claimable_amount_satoshis = claimable_amount_satoshis; this.expiry_height = expiry_height; }
1523                 }
1524                 public final static class CounterpartyRevokedOutputClaimable extends LDKBalance {
1525                         public long claimable_amount_satoshis;
1526                         CounterpartyRevokedOutputClaimable(long claimable_amount_satoshis) { this.claimable_amount_satoshis = claimable_amount_satoshis; }
1527                 }
1528                 static native void init();
1529         }
1530         static { LDKBalance.init(); }
1531         public static native LDKBalance LDKBalance_ref_from_ptr(long ptr);
1532         // struct LDKC2Tuple_BlockHashChannelMonitorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR owner);
1533         public static native long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(long owner);
1534         // struct LDKDecodeError CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR owner);
1535         public static native long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(long owner);
1536         // struct LDKPublicKey C2Tuple_PublicKeyTypeZ_get_a(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner);
1537         public static native byte[] C2Tuple_PublicKeyTypeZ_get_a(long owner);
1538         // struct LDKType C2Tuple_PublicKeyTypeZ_get_b(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner);
1539         public static native long C2Tuple_PublicKeyTypeZ_get_b(long owner);
1540         public static class LDKCOption_NetAddressZ {
1541                 private LDKCOption_NetAddressZ() {}
1542                 public final static class Some extends LDKCOption_NetAddressZ {
1543                         public long some;
1544                         Some(long some) { this.some = some; }
1545                 }
1546                 public final static class None extends LDKCOption_NetAddressZ {
1547                         None() { }
1548                 }
1549                 static native void init();
1550         }
1551         static { LDKCOption_NetAddressZ.init(); }
1552         public static native LDKCOption_NetAddressZ LDKCOption_NetAddressZ_ref_from_ptr(long ptr);
1553         // struct LDKCVec_u8Z CResult_CVec_u8ZPeerHandleErrorZ_get_ok(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner);
1554         public static native byte[] CResult_CVec_u8ZPeerHandleErrorZ_get_ok(long owner);
1555         // struct LDKPeerHandleError CResult_CVec_u8ZPeerHandleErrorZ_get_err(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner);
1556         public static native long CResult_CVec_u8ZPeerHandleErrorZ_get_err(long owner);
1557         // void CResult_NonePeerHandleErrorZ_get_ok(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner);
1558         public static native void CResult_NonePeerHandleErrorZ_get_ok(long owner);
1559         // struct LDKPeerHandleError CResult_NonePeerHandleErrorZ_get_err(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner);
1560         public static native long CResult_NonePeerHandleErrorZ_get_err(long owner);
1561         // bool CResult_boolPeerHandleErrorZ_get_ok(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner);
1562         public static native boolean CResult_boolPeerHandleErrorZ_get_ok(long owner);
1563         // struct LDKPeerHandleError CResult_boolPeerHandleErrorZ_get_err(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner);
1564         public static native long CResult_boolPeerHandleErrorZ_get_err(long owner);
1565         public static class LDKSendError {
1566                 private LDKSendError() {}
1567                 public final static class Secp256k1 extends LDKSendError {
1568                         public org.ldk.enums.Secp256k1Error secp256k1;
1569                         Secp256k1(org.ldk.enums.Secp256k1Error secp256k1) { this.secp256k1 = secp256k1; }
1570                 }
1571                 public final static class TooBigPacket extends LDKSendError {
1572                         TooBigPacket() { }
1573                 }
1574                 public final static class TooFewBlindedHops extends LDKSendError {
1575                         TooFewBlindedHops() { }
1576                 }
1577                 public final static class InvalidFirstHop extends LDKSendError {
1578                         InvalidFirstHop() { }
1579                 }
1580                 public final static class BufferFull extends LDKSendError {
1581                         BufferFull() { }
1582                 }
1583                 static native void init();
1584         }
1585         static { LDKSendError.init(); }
1586         public static native LDKSendError LDKSendError_ref_from_ptr(long ptr);
1587         // void CResult_NoneSendErrorZ_get_ok(LDKCResult_NoneSendErrorZ *NONNULL_PTR owner);
1588         public static native void CResult_NoneSendErrorZ_get_ok(long owner);
1589         // struct LDKSendError CResult_NoneSendErrorZ_get_err(LDKCResult_NoneSendErrorZ *NONNULL_PTR owner);
1590         public static native long CResult_NoneSendErrorZ_get_err(long owner);
1591         public static class LDKGraphSyncError {
1592                 private LDKGraphSyncError() {}
1593                 public final static class DecodeError extends LDKGraphSyncError {
1594                         public long decode_error;
1595                         DecodeError(long decode_error) { this.decode_error = decode_error; }
1596                 }
1597                 public final static class LightningError extends LDKGraphSyncError {
1598                         public long lightning_error;
1599                         LightningError(long lightning_error) { this.lightning_error = lightning_error; }
1600                 }
1601                 static native void init();
1602         }
1603         static { LDKGraphSyncError.init(); }
1604         public static native LDKGraphSyncError LDKGraphSyncError_ref_from_ptr(long ptr);
1605         // uint32_t CResult_u32GraphSyncErrorZ_get_ok(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner);
1606         public static native int CResult_u32GraphSyncErrorZ_get_ok(long owner);
1607         // struct LDKGraphSyncError CResult_u32GraphSyncErrorZ_get_err(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner);
1608         public static native long CResult_u32GraphSyncErrorZ_get_err(long owner);
1609         // struct LDKNetAddress CResult_NetAddressDecodeErrorZ_get_ok(LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR owner);
1610         public static native long CResult_NetAddressDecodeErrorZ_get_ok(long owner);
1611         // struct LDKDecodeError CResult_NetAddressDecodeErrorZ_get_err(LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR owner);
1612         public static native long CResult_NetAddressDecodeErrorZ_get_err(long owner);
1613         // struct LDKAcceptChannel CResult_AcceptChannelDecodeErrorZ_get_ok(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner);
1614         public static native long CResult_AcceptChannelDecodeErrorZ_get_ok(long owner);
1615         // struct LDKDecodeError CResult_AcceptChannelDecodeErrorZ_get_err(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner);
1616         public static native long CResult_AcceptChannelDecodeErrorZ_get_err(long owner);
1617         // struct LDKAnnouncementSignatures CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner);
1618         public static native long CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(long owner);
1619         // struct LDKDecodeError CResult_AnnouncementSignaturesDecodeErrorZ_get_err(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner);
1620         public static native long CResult_AnnouncementSignaturesDecodeErrorZ_get_err(long owner);
1621         // struct LDKChannelReestablish CResult_ChannelReestablishDecodeErrorZ_get_ok(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner);
1622         public static native long CResult_ChannelReestablishDecodeErrorZ_get_ok(long owner);
1623         // struct LDKDecodeError CResult_ChannelReestablishDecodeErrorZ_get_err(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner);
1624         public static native long CResult_ChannelReestablishDecodeErrorZ_get_err(long owner);
1625         // struct LDKClosingSigned CResult_ClosingSignedDecodeErrorZ_get_ok(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner);
1626         public static native long CResult_ClosingSignedDecodeErrorZ_get_ok(long owner);
1627         // struct LDKDecodeError CResult_ClosingSignedDecodeErrorZ_get_err(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner);
1628         public static native long CResult_ClosingSignedDecodeErrorZ_get_err(long owner);
1629         // struct LDKClosingSignedFeeRange CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner);
1630         public static native long CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(long owner);
1631         // struct LDKDecodeError CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner);
1632         public static native long CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(long owner);
1633         // struct LDKCommitmentSigned CResult_CommitmentSignedDecodeErrorZ_get_ok(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner);
1634         public static native long CResult_CommitmentSignedDecodeErrorZ_get_ok(long owner);
1635         // struct LDKDecodeError CResult_CommitmentSignedDecodeErrorZ_get_err(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner);
1636         public static native long CResult_CommitmentSignedDecodeErrorZ_get_err(long owner);
1637         // struct LDKFundingCreated CResult_FundingCreatedDecodeErrorZ_get_ok(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner);
1638         public static native long CResult_FundingCreatedDecodeErrorZ_get_ok(long owner);
1639         // struct LDKDecodeError CResult_FundingCreatedDecodeErrorZ_get_err(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner);
1640         public static native long CResult_FundingCreatedDecodeErrorZ_get_err(long owner);
1641         // struct LDKFundingSigned CResult_FundingSignedDecodeErrorZ_get_ok(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner);
1642         public static native long CResult_FundingSignedDecodeErrorZ_get_ok(long owner);
1643         // struct LDKDecodeError CResult_FundingSignedDecodeErrorZ_get_err(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner);
1644         public static native long CResult_FundingSignedDecodeErrorZ_get_err(long owner);
1645         // struct LDKChannelReady CResult_ChannelReadyDecodeErrorZ_get_ok(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner);
1646         public static native long CResult_ChannelReadyDecodeErrorZ_get_ok(long owner);
1647         // struct LDKDecodeError CResult_ChannelReadyDecodeErrorZ_get_err(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner);
1648         public static native long CResult_ChannelReadyDecodeErrorZ_get_err(long owner);
1649         // struct LDKInit CResult_InitDecodeErrorZ_get_ok(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner);
1650         public static native long CResult_InitDecodeErrorZ_get_ok(long owner);
1651         // struct LDKDecodeError CResult_InitDecodeErrorZ_get_err(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner);
1652         public static native long CResult_InitDecodeErrorZ_get_err(long owner);
1653         // struct LDKOpenChannel CResult_OpenChannelDecodeErrorZ_get_ok(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner);
1654         public static native long CResult_OpenChannelDecodeErrorZ_get_ok(long owner);
1655         // struct LDKDecodeError CResult_OpenChannelDecodeErrorZ_get_err(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner);
1656         public static native long CResult_OpenChannelDecodeErrorZ_get_err(long owner);
1657         // struct LDKRevokeAndACK CResult_RevokeAndACKDecodeErrorZ_get_ok(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner);
1658         public static native long CResult_RevokeAndACKDecodeErrorZ_get_ok(long owner);
1659         // struct LDKDecodeError CResult_RevokeAndACKDecodeErrorZ_get_err(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner);
1660         public static native long CResult_RevokeAndACKDecodeErrorZ_get_err(long owner);
1661         // struct LDKShutdown CResult_ShutdownDecodeErrorZ_get_ok(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner);
1662         public static native long CResult_ShutdownDecodeErrorZ_get_ok(long owner);
1663         // struct LDKDecodeError CResult_ShutdownDecodeErrorZ_get_err(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner);
1664         public static native long CResult_ShutdownDecodeErrorZ_get_err(long owner);
1665         // struct LDKUpdateFailHTLC CResult_UpdateFailHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner);
1666         public static native long CResult_UpdateFailHTLCDecodeErrorZ_get_ok(long owner);
1667         // struct LDKDecodeError CResult_UpdateFailHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner);
1668         public static native long CResult_UpdateFailHTLCDecodeErrorZ_get_err(long owner);
1669         // struct LDKUpdateFailMalformedHTLC CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner);
1670         public static native long CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(long owner);
1671         // struct LDKDecodeError CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner);
1672         public static native long CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(long owner);
1673         // struct LDKUpdateFee CResult_UpdateFeeDecodeErrorZ_get_ok(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner);
1674         public static native long CResult_UpdateFeeDecodeErrorZ_get_ok(long owner);
1675         // struct LDKDecodeError CResult_UpdateFeeDecodeErrorZ_get_err(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner);
1676         public static native long CResult_UpdateFeeDecodeErrorZ_get_err(long owner);
1677         // struct LDKUpdateFulfillHTLC CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner);
1678         public static native long CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(long owner);
1679         // struct LDKDecodeError CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner);
1680         public static native long CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(long owner);
1681         // struct LDKUpdateAddHTLC CResult_UpdateAddHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner);
1682         public static native long CResult_UpdateAddHTLCDecodeErrorZ_get_ok(long owner);
1683         // struct LDKDecodeError CResult_UpdateAddHTLCDecodeErrorZ_get_err(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner);
1684         public static native long CResult_UpdateAddHTLCDecodeErrorZ_get_err(long owner);
1685         // struct LDKOnionMessage CResult_OnionMessageDecodeErrorZ_get_ok(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner);
1686         public static native long CResult_OnionMessageDecodeErrorZ_get_ok(long owner);
1687         // struct LDKDecodeError CResult_OnionMessageDecodeErrorZ_get_err(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner);
1688         public static native long CResult_OnionMessageDecodeErrorZ_get_err(long owner);
1689         // struct LDKPing CResult_PingDecodeErrorZ_get_ok(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner);
1690         public static native long CResult_PingDecodeErrorZ_get_ok(long owner);
1691         // struct LDKDecodeError CResult_PingDecodeErrorZ_get_err(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner);
1692         public static native long CResult_PingDecodeErrorZ_get_err(long owner);
1693         // struct LDKPong CResult_PongDecodeErrorZ_get_ok(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner);
1694         public static native long CResult_PongDecodeErrorZ_get_ok(long owner);
1695         // struct LDKDecodeError CResult_PongDecodeErrorZ_get_err(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner);
1696         public static native long CResult_PongDecodeErrorZ_get_err(long owner);
1697         // struct LDKUnsignedChannelAnnouncement CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1698         public static native long CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(long owner);
1699         // struct LDKDecodeError CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1700         public static native long CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(long owner);
1701         // struct LDKChannelAnnouncement CResult_ChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1702         public static native long CResult_ChannelAnnouncementDecodeErrorZ_get_ok(long owner);
1703         // struct LDKDecodeError CResult_ChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1704         public static native long CResult_ChannelAnnouncementDecodeErrorZ_get_err(long owner);
1705         // struct LDKUnsignedChannelUpdate CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1706         public static native long CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(long owner);
1707         // struct LDKDecodeError CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1708         public static native long CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(long owner);
1709         // struct LDKChannelUpdate CResult_ChannelUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1710         public static native long CResult_ChannelUpdateDecodeErrorZ_get_ok(long owner);
1711         // struct LDKDecodeError CResult_ChannelUpdateDecodeErrorZ_get_err(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1712         public static native long CResult_ChannelUpdateDecodeErrorZ_get_err(long owner);
1713         // struct LDKErrorMessage CResult_ErrorMessageDecodeErrorZ_get_ok(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner);
1714         public static native long CResult_ErrorMessageDecodeErrorZ_get_ok(long owner);
1715         // struct LDKDecodeError CResult_ErrorMessageDecodeErrorZ_get_err(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner);
1716         public static native long CResult_ErrorMessageDecodeErrorZ_get_err(long owner);
1717         // struct LDKWarningMessage CResult_WarningMessageDecodeErrorZ_get_ok(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner);
1718         public static native long CResult_WarningMessageDecodeErrorZ_get_ok(long owner);
1719         // struct LDKDecodeError CResult_WarningMessageDecodeErrorZ_get_err(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner);
1720         public static native long CResult_WarningMessageDecodeErrorZ_get_err(long owner);
1721         // struct LDKUnsignedNodeAnnouncement CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1722         public static native long CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(long owner);
1723         // struct LDKDecodeError CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1724         public static native long CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(long owner);
1725         // struct LDKNodeAnnouncement CResult_NodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1726         public static native long CResult_NodeAnnouncementDecodeErrorZ_get_ok(long owner);
1727         // struct LDKDecodeError CResult_NodeAnnouncementDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1728         public static native long CResult_NodeAnnouncementDecodeErrorZ_get_err(long owner);
1729         // struct LDKQueryShortChannelIds CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner);
1730         public static native long CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(long owner);
1731         // struct LDKDecodeError CResult_QueryShortChannelIdsDecodeErrorZ_get_err(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner);
1732         public static native long CResult_QueryShortChannelIdsDecodeErrorZ_get_err(long owner);
1733         // struct LDKReplyShortChannelIdsEnd CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner);
1734         public static native long CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(long owner);
1735         // struct LDKDecodeError CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner);
1736         public static native long CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(long owner);
1737         // struct LDKQueryChannelRange CResult_QueryChannelRangeDecodeErrorZ_get_ok(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1738         public static native long CResult_QueryChannelRangeDecodeErrorZ_get_ok(long owner);
1739         // struct LDKDecodeError CResult_QueryChannelRangeDecodeErrorZ_get_err(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1740         public static native long CResult_QueryChannelRangeDecodeErrorZ_get_err(long owner);
1741         // struct LDKReplyChannelRange CResult_ReplyChannelRangeDecodeErrorZ_get_ok(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1742         public static native long CResult_ReplyChannelRangeDecodeErrorZ_get_ok(long owner);
1743         // struct LDKDecodeError CResult_ReplyChannelRangeDecodeErrorZ_get_err(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1744         public static native long CResult_ReplyChannelRangeDecodeErrorZ_get_err(long owner);
1745         // struct LDKGossipTimestampFilter CResult_GossipTimestampFilterDecodeErrorZ_get_ok(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner);
1746         public static native long CResult_GossipTimestampFilterDecodeErrorZ_get_ok(long owner);
1747         // struct LDKDecodeError CResult_GossipTimestampFilterDecodeErrorZ_get_err(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner);
1748         public static native long CResult_GossipTimestampFilterDecodeErrorZ_get_err(long owner);
1749         public static class LDKSignOrCreationError {
1750                 private LDKSignOrCreationError() {}
1751                 public final static class SignError extends LDKSignOrCreationError {
1752                         SignError() { }
1753                 }
1754                 public final static class CreationError extends LDKSignOrCreationError {
1755                         public org.ldk.enums.CreationError creation_error;
1756                         CreationError(org.ldk.enums.CreationError creation_error) { this.creation_error = creation_error; }
1757                 }
1758                 static native void init();
1759         }
1760         static { LDKSignOrCreationError.init(); }
1761         public static native LDKSignOrCreationError LDKSignOrCreationError_ref_from_ptr(long ptr);
1762         // struct LDKInvoice CResult_InvoiceSignOrCreationErrorZ_get_ok(LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR owner);
1763         public static native long CResult_InvoiceSignOrCreationErrorZ_get_ok(long owner);
1764         // struct LDKSignOrCreationError CResult_InvoiceSignOrCreationErrorZ_get_err(LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR owner);
1765         public static native long CResult_InvoiceSignOrCreationErrorZ_get_err(long owner);
1766         public interface LDKFilter {
1767                  void register_tx(byte[] txid, byte[] script_pubkey);
1768                  void register_output(long output);
1769         }
1770         public static native long LDKFilter_new(LDKFilter impl);
1771         // void Filter_register_tx LDKFilter *NONNULL_PTR this_arg, const uint8_t (*txid)[32], struct LDKu8slice script_pubkey
1772         public static native void Filter_register_tx(long this_arg, byte[] txid, byte[] script_pubkey);
1773         // void Filter_register_output LDKFilter *NONNULL_PTR this_arg, struct LDKWatchedOutput output
1774         public static native void Filter_register_output(long this_arg, long output);
1775         public static class LDKCOption_FilterZ {
1776                 private LDKCOption_FilterZ() {}
1777                 public final static class Some extends LDKCOption_FilterZ {
1778                         public long some;
1779                         Some(long some) { this.some = some; }
1780                 }
1781                 public final static class None extends LDKCOption_FilterZ {
1782                         None() { }
1783                 }
1784                 static native void init();
1785         }
1786         static { LDKCOption_FilterZ.init(); }
1787         public static native LDKCOption_FilterZ LDKCOption_FilterZ_ref_from_ptr(long ptr);
1788         // struct LDKLockedChannelMonitor CResult_LockedChannelMonitorNoneZ_get_ok(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner);
1789         public static native long CResult_LockedChannelMonitorNoneZ_get_ok(long owner);
1790         // void CResult_LockedChannelMonitorNoneZ_get_err(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner);
1791         public static native void CResult_LockedChannelMonitorNoneZ_get_err(long owner);
1792         public interface LDKMessageSendEventsProvider {
1793                  long[] get_and_clear_pending_msg_events();
1794         }
1795         public static native long LDKMessageSendEventsProvider_new(LDKMessageSendEventsProvider impl);
1796         // LDKCVec_MessageSendEventZ MessageSendEventsProvider_get_and_clear_pending_msg_events LDKMessageSendEventsProvider *NONNULL_PTR this_arg
1797         public static native long[] MessageSendEventsProvider_get_and_clear_pending_msg_events(long this_arg);
1798         public interface LDKOnionMessageProvider {
1799                  long next_onion_message_for_peer(byte[] peer_node_id);
1800         }
1801         public static native long LDKOnionMessageProvider_new(LDKOnionMessageProvider impl);
1802         // LDKOnionMessage OnionMessageProvider_next_onion_message_for_peer LDKOnionMessageProvider *NONNULL_PTR this_arg, struct LDKPublicKey peer_node_id
1803         public static native long OnionMessageProvider_next_onion_message_for_peer(long this_arg, byte[] peer_node_id);
1804         public interface LDKEventHandler {
1805                  void handle_event(long event);
1806         }
1807         public static native long LDKEventHandler_new(LDKEventHandler impl);
1808         // void EventHandler_handle_event LDKEventHandler *NONNULL_PTR this_arg, const struct LDKEvent *NONNULL_PTR event
1809         public static native void EventHandler_handle_event(long this_arg, long event);
1810         public interface LDKEventsProvider {
1811                  void process_pending_events(long handler);
1812         }
1813         public static native long LDKEventsProvider_new(LDKEventsProvider impl);
1814         // void EventsProvider_process_pending_events LDKEventsProvider *NONNULL_PTR this_arg, struct LDKEventHandler handler
1815         public static native void EventsProvider_process_pending_events(long this_arg, long handler);
1816         public interface LDKPersister {
1817                  long persist_manager(long channel_manager);
1818                  long persist_graph(long network_graph);
1819                  long persist_scorer(long scorer);
1820         }
1821         public static native long LDKPersister_new(LDKPersister impl);
1822         // LDKCResult_NoneErrorZ Persister_persist_manager LDKPersister *NONNULL_PTR this_arg, const struct LDKChannelManager *NONNULL_PTR channel_manager
1823         public static native long Persister_persist_manager(long this_arg, long channel_manager);
1824         // LDKCResult_NoneErrorZ Persister_persist_graph LDKPersister *NONNULL_PTR this_arg, const struct LDKNetworkGraph *NONNULL_PTR network_graph
1825         public static native long Persister_persist_graph(long this_arg, long network_graph);
1826         // LDKCResult_NoneErrorZ Persister_persist_scorer LDKPersister *NONNULL_PTR this_arg, const struct LDKWriteableScore *NONNULL_PTR scorer
1827         public static native long Persister_persist_scorer(long this_arg, long scorer);
1828         public interface LDKFutureCallback {
1829                  void call();
1830         }
1831         public static native long LDKFutureCallback_new(LDKFutureCallback impl);
1832         // void FutureCallback_call LDKFutureCallback *NONNULL_PTR this_arg
1833         public static native void FutureCallback_call(long this_arg);
1834         public interface LDKListen {
1835                  void filtered_block_connected(byte[] header, long[] txdata, int height);
1836                  void block_connected(byte[] block, int height);
1837                  void block_disconnected(byte[] header, int height);
1838         }
1839         public static native long LDKListen_new(LDKListen impl);
1840         // void Listen_filtered_block_connected LDKListen *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height
1841         public static native void Listen_filtered_block_connected(long this_arg, byte[] header, long[] txdata, int height);
1842         // void Listen_block_connected LDKListen *NONNULL_PTR this_arg, struct LDKu8slice block, uint32_t height
1843         public static native void Listen_block_connected(long this_arg, byte[] block, int height);
1844         // void Listen_block_disconnected LDKListen *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height
1845         public static native void Listen_block_disconnected(long this_arg, byte[] header, int height);
1846         public interface LDKConfirm {
1847                  void transactions_confirmed(byte[] header, long[] txdata, int height);
1848                  void transaction_unconfirmed(byte[] txid);
1849                  void best_block_updated(byte[] header, int height);
1850                  byte[][] get_relevant_txids();
1851         }
1852         public static native long LDKConfirm_new(LDKConfirm impl);
1853         // void Confirm_transactions_confirmed LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height
1854         public static native void Confirm_transactions_confirmed(long this_arg, byte[] header, long[] txdata, int height);
1855         // void Confirm_transaction_unconfirmed LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*txid)[32]
1856         public static native void Confirm_transaction_unconfirmed(long this_arg, byte[] txid);
1857         // void Confirm_best_block_updated LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height
1858         public static native void Confirm_best_block_updated(long this_arg, byte[] header, int height);
1859         // LDKCVec_TxidZ Confirm_get_relevant_txids LDKConfirm *NONNULL_PTR this_arg
1860         public static native byte[][] Confirm_get_relevant_txids(long this_arg);
1861         public interface LDKPersist {
1862                  long persist_new_channel(long channel_id, long data, long update_id);
1863                  long update_persisted_channel(long channel_id, long update, long data, long update_id);
1864         }
1865         public static native long LDKPersist_new(LDKPersist impl);
1866         // LDKCResult_NoneChannelMonitorUpdateErrZ Persist_persist_new_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_id, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id
1867         public static native long Persist_persist_new_channel(long this_arg, long channel_id, long data, long update_id);
1868         // LDKCResult_NoneChannelMonitorUpdateErrZ Persist_update_persisted_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_id, const struct LDKChannelMonitorUpdate *NONNULL_PTR update, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id
1869         public static native long Persist_update_persisted_channel(long this_arg, long channel_id, long update, long data, long update_id);
1870         public interface LDKChannelMessageHandler {
1871                  void handle_open_channel(byte[] their_node_id, long their_features, long msg);
1872                  void handle_accept_channel(byte[] their_node_id, long their_features, long msg);
1873                  void handle_funding_created(byte[] their_node_id, long msg);
1874                  void handle_funding_signed(byte[] their_node_id, long msg);
1875                  void handle_channel_ready(byte[] their_node_id, long msg);
1876                  void handle_shutdown(byte[] their_node_id, long their_features, long msg);
1877                  void handle_closing_signed(byte[] their_node_id, long msg);
1878                  void handle_update_add_htlc(byte[] their_node_id, long msg);
1879                  void handle_update_fulfill_htlc(byte[] their_node_id, long msg);
1880                  void handle_update_fail_htlc(byte[] their_node_id, long msg);
1881                  void handle_update_fail_malformed_htlc(byte[] their_node_id, long msg);
1882                  void handle_commitment_signed(byte[] their_node_id, long msg);
1883                  void handle_revoke_and_ack(byte[] their_node_id, long msg);
1884                  void handle_update_fee(byte[] their_node_id, long msg);
1885                  void handle_announcement_signatures(byte[] their_node_id, long msg);
1886                  void peer_disconnected(byte[] their_node_id, boolean no_connection_possible);
1887                  void peer_connected(byte[] their_node_id, long msg);
1888                  void handle_channel_reestablish(byte[] their_node_id, long msg);
1889                  void handle_channel_update(byte[] their_node_id, long msg);
1890                  void handle_error(byte[] their_node_id, long msg);
1891                  long provided_node_features();
1892                  long provided_init_features(byte[] their_node_id);
1893         }
1894         public static native long LDKChannelMessageHandler_new(LDKChannelMessageHandler impl, LDKMessageSendEventsProvider MessageSendEventsProvider);
1895         public static native long LDKChannelMessageHandler_get_MessageSendEventsProvider(long arg);
1896         // void ChannelMessageHandler_handle_open_channel LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKInitFeatures their_features, const struct LDKOpenChannel *NONNULL_PTR msg
1897         public static native void ChannelMessageHandler_handle_open_channel(long this_arg, byte[] their_node_id, long their_features, long msg);
1898         // void ChannelMessageHandler_handle_accept_channel LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKInitFeatures their_features, const struct LDKAcceptChannel *NONNULL_PTR msg
1899         public static native void ChannelMessageHandler_handle_accept_channel(long this_arg, byte[] their_node_id, long their_features, long msg);
1900         // void ChannelMessageHandler_handle_funding_created LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingCreated *NONNULL_PTR msg
1901         public static native void ChannelMessageHandler_handle_funding_created(long this_arg, byte[] their_node_id, long msg);
1902         // void ChannelMessageHandler_handle_funding_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingSigned *NONNULL_PTR msg
1903         public static native void ChannelMessageHandler_handle_funding_signed(long this_arg, byte[] their_node_id, long msg);
1904         // void ChannelMessageHandler_handle_channel_ready LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReady *NONNULL_PTR msg
1905         public static native void ChannelMessageHandler_handle_channel_ready(long this_arg, byte[] their_node_id, long msg);
1906         // void ChannelMessageHandler_handle_shutdown LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInitFeatures *NONNULL_PTR their_features, const struct LDKShutdown *NONNULL_PTR msg
1907         public static native void ChannelMessageHandler_handle_shutdown(long this_arg, byte[] their_node_id, long their_features, long msg);
1908         // void ChannelMessageHandler_handle_closing_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKClosingSigned *NONNULL_PTR msg
1909         public static native void ChannelMessageHandler_handle_closing_signed(long this_arg, byte[] their_node_id, long msg);
1910         // void ChannelMessageHandler_handle_update_add_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateAddHTLC *NONNULL_PTR msg
1911         public static native void ChannelMessageHandler_handle_update_add_htlc(long this_arg, byte[] their_node_id, long msg);
1912         // void ChannelMessageHandler_handle_update_fulfill_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFulfillHTLC *NONNULL_PTR msg
1913         public static native void ChannelMessageHandler_handle_update_fulfill_htlc(long this_arg, byte[] their_node_id, long msg);
1914         // void ChannelMessageHandler_handle_update_fail_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailHTLC *NONNULL_PTR msg
1915         public static native void ChannelMessageHandler_handle_update_fail_htlc(long this_arg, byte[] their_node_id, long msg);
1916         // void ChannelMessageHandler_handle_update_fail_malformed_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR msg
1917         public static native void ChannelMessageHandler_handle_update_fail_malformed_htlc(long this_arg, byte[] their_node_id, long msg);
1918         // void ChannelMessageHandler_handle_commitment_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKCommitmentSigned *NONNULL_PTR msg
1919         public static native void ChannelMessageHandler_handle_commitment_signed(long this_arg, byte[] their_node_id, long msg);
1920         // void ChannelMessageHandler_handle_revoke_and_ack LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKRevokeAndACK *NONNULL_PTR msg
1921         public static native void ChannelMessageHandler_handle_revoke_and_ack(long this_arg, byte[] their_node_id, long msg);
1922         // void ChannelMessageHandler_handle_update_fee LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFee *NONNULL_PTR msg
1923         public static native void ChannelMessageHandler_handle_update_fee(long this_arg, byte[] their_node_id, long msg);
1924         // void ChannelMessageHandler_handle_announcement_signatures LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKAnnouncementSignatures *NONNULL_PTR msg
1925         public static native void ChannelMessageHandler_handle_announcement_signatures(long this_arg, byte[] their_node_id, long msg);
1926         // void ChannelMessageHandler_peer_disconnected LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, bool no_connection_possible
1927         public static native void ChannelMessageHandler_peer_disconnected(long this_arg, byte[] their_node_id, boolean no_connection_possible);
1928         // void ChannelMessageHandler_peer_connected LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg
1929         public static native void ChannelMessageHandler_peer_connected(long this_arg, byte[] their_node_id, long msg);
1930         // void ChannelMessageHandler_handle_channel_reestablish LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReestablish *NONNULL_PTR msg
1931         public static native void ChannelMessageHandler_handle_channel_reestablish(long this_arg, byte[] their_node_id, long msg);
1932         // void ChannelMessageHandler_handle_channel_update LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelUpdate *NONNULL_PTR msg
1933         public static native void ChannelMessageHandler_handle_channel_update(long this_arg, byte[] their_node_id, long msg);
1934         // void ChannelMessageHandler_handle_error LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKErrorMessage *NONNULL_PTR msg
1935         public static native void ChannelMessageHandler_handle_error(long this_arg, byte[] their_node_id, long msg);
1936         // LDKNodeFeatures ChannelMessageHandler_provided_node_features LDKChannelMessageHandler *NONNULL_PTR this_arg
1937         public static native long ChannelMessageHandler_provided_node_features(long this_arg);
1938         // LDKInitFeatures ChannelMessageHandler_provided_init_features LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
1939         public static native long ChannelMessageHandler_provided_init_features(long this_arg, byte[] their_node_id);
1940         public interface LDKRoutingMessageHandler {
1941                  long handle_node_announcement(long msg);
1942                  long handle_channel_announcement(long msg);
1943                  long handle_channel_update(long msg);
1944                  long get_next_channel_announcement(long starting_point);
1945                  long get_next_node_announcement(byte[] starting_point);
1946                  void peer_connected(byte[] their_node_id, long init);
1947                  long handle_reply_channel_range(byte[] their_node_id, long msg);
1948                  long handle_reply_short_channel_ids_end(byte[] their_node_id, long msg);
1949                  long handle_query_channel_range(byte[] their_node_id, long msg);
1950                  long handle_query_short_channel_ids(byte[] their_node_id, long msg);
1951                  long provided_node_features();
1952                  long provided_init_features(byte[] their_node_id);
1953         }
1954         public static native long LDKRoutingMessageHandler_new(LDKRoutingMessageHandler impl, LDKMessageSendEventsProvider MessageSendEventsProvider);
1955         public static native long LDKRoutingMessageHandler_get_MessageSendEventsProvider(long arg);
1956         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_node_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg
1957         public static native long RoutingMessageHandler_handle_node_announcement(long this_arg, long msg);
1958         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg
1959         public static native long RoutingMessageHandler_handle_channel_announcement(long this_arg, long msg);
1960         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_update LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg
1961         public static native long RoutingMessageHandler_handle_channel_update(long this_arg, long msg);
1962         // LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ RoutingMessageHandler_get_next_channel_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, uint64_t starting_point
1963         public static native long RoutingMessageHandler_get_next_channel_announcement(long this_arg, long starting_point);
1964         // LDKNodeAnnouncement RoutingMessageHandler_get_next_node_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey starting_point
1965         public static native long RoutingMessageHandler_get_next_node_announcement(long this_arg, byte[] starting_point);
1966         // void RoutingMessageHandler_peer_connected LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init
1967         public static native void RoutingMessageHandler_peer_connected(long this_arg, byte[] their_node_id, long init);
1968         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_channel_range LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKReplyChannelRange msg
1969         public static native long RoutingMessageHandler_handle_reply_channel_range(long this_arg, byte[] their_node_id, long msg);
1970         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_short_channel_ids_end LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKReplyShortChannelIdsEnd msg
1971         public static native long RoutingMessageHandler_handle_reply_short_channel_ids_end(long this_arg, byte[] their_node_id, long msg);
1972         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_channel_range LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKQueryChannelRange msg
1973         public static native long RoutingMessageHandler_handle_query_channel_range(long this_arg, byte[] their_node_id, long msg);
1974         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_short_channel_ids LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKQueryShortChannelIds msg
1975         public static native long RoutingMessageHandler_handle_query_short_channel_ids(long this_arg, byte[] their_node_id, long msg);
1976         // LDKNodeFeatures RoutingMessageHandler_provided_node_features LDKRoutingMessageHandler *NONNULL_PTR this_arg
1977         public static native long RoutingMessageHandler_provided_node_features(long this_arg);
1978         // LDKInitFeatures RoutingMessageHandler_provided_init_features LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
1979         public static native long RoutingMessageHandler_provided_init_features(long this_arg, byte[] their_node_id);
1980         public interface LDKOnionMessageHandler {
1981                  void handle_onion_message(byte[] peer_node_id, long msg);
1982                  void peer_connected(byte[] their_node_id, long init);
1983                  void peer_disconnected(byte[] their_node_id, boolean no_connection_possible);
1984                  long provided_node_features();
1985                  long provided_init_features(byte[] their_node_id);
1986         }
1987         public static native long LDKOnionMessageHandler_new(LDKOnionMessageHandler impl, LDKOnionMessageProvider OnionMessageProvider);
1988         public static native long LDKOnionMessageHandler_get_OnionMessageProvider(long arg);
1989         // void OnionMessageHandler_handle_onion_message LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey peer_node_id, const struct LDKOnionMessage *NONNULL_PTR msg
1990         public static native void OnionMessageHandler_handle_onion_message(long this_arg, byte[] peer_node_id, long msg);
1991         // void OnionMessageHandler_peer_connected LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init
1992         public static native void OnionMessageHandler_peer_connected(long this_arg, byte[] their_node_id, long init);
1993         // void OnionMessageHandler_peer_disconnected LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, bool no_connection_possible
1994         public static native void OnionMessageHandler_peer_disconnected(long this_arg, byte[] their_node_id, boolean no_connection_possible);
1995         // LDKNodeFeatures OnionMessageHandler_provided_node_features LDKOnionMessageHandler *NONNULL_PTR this_arg
1996         public static native long OnionMessageHandler_provided_node_features(long this_arg);
1997         // LDKInitFeatures OnionMessageHandler_provided_init_features LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
1998         public static native long OnionMessageHandler_provided_init_features(long this_arg, byte[] their_node_id);
1999         public interface LDKCustomMessageReader {
2000                  long read(short message_type, byte[] buffer);
2001         }
2002         public static native long LDKCustomMessageReader_new(LDKCustomMessageReader impl);
2003         // LDKCResult_COption_TypeZDecodeErrorZ CustomMessageReader_read LDKCustomMessageReader *NONNULL_PTR this_arg, uint16_t message_type, struct LDKu8slice buffer
2004         public static native long CustomMessageReader_read(long this_arg, short message_type, byte[] buffer);
2005         public interface LDKCustomMessageHandler {
2006                  long handle_custom_message(long msg, byte[] sender_node_id);
2007                  long[] get_and_clear_pending_msg();
2008         }
2009         public static native long LDKCustomMessageHandler_new(LDKCustomMessageHandler impl, LDKCustomMessageReader CustomMessageReader);
2010         public static native long LDKCustomMessageHandler_get_CustomMessageReader(long arg);
2011         // LDKCResult_NoneLightningErrorZ CustomMessageHandler_handle_custom_message LDKCustomMessageHandler *NONNULL_PTR this_arg, struct LDKType msg, struct LDKPublicKey sender_node_id
2012         public static native long CustomMessageHandler_handle_custom_message(long this_arg, long msg, byte[] sender_node_id);
2013         // LDKCVec_C2Tuple_PublicKeyTypeZZ CustomMessageHandler_get_and_clear_pending_msg LDKCustomMessageHandler *NONNULL_PTR this_arg
2014         public static native long[] CustomMessageHandler_get_and_clear_pending_msg(long this_arg);
2015         public interface LDKSocketDescriptor {
2016                  long send_data(byte[] data, boolean resume_read);
2017                  void disconnect_socket();
2018                  boolean eq(long other_arg);
2019                  long hash();
2020         }
2021         public static native long LDKSocketDescriptor_new(LDKSocketDescriptor impl);
2022         // uintptr_t SocketDescriptor_send_data LDKSocketDescriptor *NONNULL_PTR this_arg, struct LDKu8slice data, bool resume_read
2023         public static native long SocketDescriptor_send_data(long this_arg, byte[] data, boolean resume_read);
2024         // void SocketDescriptor_disconnect_socket LDKSocketDescriptor *NONNULL_PTR this_arg
2025         public static native void SocketDescriptor_disconnect_socket(long this_arg);
2026         // uint64_t SocketDescriptor_hash LDKSocketDescriptor *NONNULL_PTR this_arg
2027         public static native long SocketDescriptor_hash(long this_arg);
2028         public static class LDKEffectiveCapacity {
2029                 private LDKEffectiveCapacity() {}
2030                 public final static class ExactLiquidity extends LDKEffectiveCapacity {
2031                         public long liquidity_msat;
2032                         ExactLiquidity(long liquidity_msat) { this.liquidity_msat = liquidity_msat; }
2033                 }
2034                 public final static class MaximumHTLC extends LDKEffectiveCapacity {
2035                         public long amount_msat;
2036                         MaximumHTLC(long amount_msat) { this.amount_msat = amount_msat; }
2037                 }
2038                 public final static class Total extends LDKEffectiveCapacity {
2039                         public long capacity_msat;
2040                         public long htlc_maximum_msat;
2041                         Total(long capacity_msat, long htlc_maximum_msat) { this.capacity_msat = capacity_msat; this.htlc_maximum_msat = htlc_maximum_msat; }
2042                 }
2043                 public final static class Infinite extends LDKEffectiveCapacity {
2044                         Infinite() { }
2045                 }
2046                 public final static class Unknown extends LDKEffectiveCapacity {
2047                         Unknown() { }
2048                 }
2049                 static native void init();
2050         }
2051         static { LDKEffectiveCapacity.init(); }
2052         public static native LDKEffectiveCapacity LDKEffectiveCapacity_ref_from_ptr(long ptr);
2053         public static class LDKDestination {
2054                 private LDKDestination() {}
2055                 public final static class Node extends LDKDestination {
2056                         public byte[] node;
2057                         Node(byte[] node) { this.node = node; }
2058                 }
2059                 public final static class BlindedRoute extends LDKDestination {
2060                         public long blinded_route;
2061                         BlindedRoute(long blinded_route) { this.blinded_route = blinded_route; }
2062                 }
2063                 static native void init();
2064         }
2065         static { LDKDestination.init(); }
2066         public static native LDKDestination LDKDestination_ref_from_ptr(long ptr);
2067         public static class LDKGossipSync {
2068                 private LDKGossipSync() {}
2069                 public final static class P2P extends LDKGossipSync {
2070                         public long p2p;
2071                         P2P(long p2p) { this.p2p = p2p; }
2072                 }
2073                 public final static class Rapid extends LDKGossipSync {
2074                         public long rapid;
2075                         Rapid(long rapid) { this.rapid = rapid; }
2076                 }
2077                 public final static class None extends LDKGossipSync {
2078                         None() { }
2079                 }
2080                 static native void init();
2081         }
2082         static { LDKGossipSync.init(); }
2083         public static native LDKGossipSync LDKGossipSync_ref_from_ptr(long ptr);
2084         public static class LDKFallback {
2085                 private LDKFallback() {}
2086                 public final static class SegWitProgram extends LDKFallback {
2087                         public byte version;
2088                         public byte[] program;
2089                         SegWitProgram(byte version, byte[] program) { this.version = version; this.program = program; }
2090                 }
2091                 public final static class PubKeyHash extends LDKFallback {
2092                         public byte[] pub_key_hash;
2093                         PubKeyHash(byte[] pub_key_hash) { this.pub_key_hash = pub_key_hash; }
2094                 }
2095                 public final static class ScriptHash extends LDKFallback {
2096                         public byte[] script_hash;
2097                         ScriptHash(byte[] script_hash) { this.script_hash = script_hash; }
2098                 }
2099                 static native void init();
2100         }
2101         static { LDKFallback.init(); }
2102         public static native LDKFallback LDKFallback_ref_from_ptr(long ptr);
2103         public interface LDKPayer {
2104                  byte[] node_id();
2105                  long[] first_hops();
2106                  long send_payment(long route, byte[] payment_hash, byte[] payment_secret);
2107                  long send_spontaneous_payment(long route, byte[] payment_preimage);
2108                  long retry_payment(long route, byte[] payment_id);
2109                  void abandon_payment(byte[] payment_id);
2110         }
2111         public static native long LDKPayer_new(LDKPayer impl);
2112         // LDKPublicKey Payer_node_id LDKPayer *NONNULL_PTR this_arg
2113         public static native byte[] Payer_node_id(long this_arg);
2114         // LDKCVec_ChannelDetailsZ Payer_first_hops LDKPayer *NONNULL_PTR this_arg
2115         public static native long[] Payer_first_hops(long this_arg);
2116         // LDKCResult_PaymentIdPaymentSendFailureZ Payer_send_payment LDKPayer *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret
2117         public static native long Payer_send_payment(long this_arg, long route, byte[] payment_hash, byte[] payment_secret);
2118         // LDKCResult_PaymentIdPaymentSendFailureZ Payer_send_spontaneous_payment LDKPayer *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_preimage
2119         public static native long Payer_send_spontaneous_payment(long this_arg, long route, byte[] payment_preimage);
2120         // LDKCResult_NonePaymentSendFailureZ Payer_retry_payment LDKPayer *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_id
2121         public static native long Payer_retry_payment(long this_arg, long route, byte[] payment_id);
2122         // void Payer_abandon_payment LDKPayer *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_id
2123         public static native void Payer_abandon_payment(long this_arg, byte[] payment_id);
2124         public interface LDKRouter {
2125                  long find_route(byte[] payer, long route_params, byte[] payment_hash, long[] first_hops, long inflight_htlcs);
2126                  void notify_payment_path_failed(long[] path, long short_channel_id);
2127                  void notify_payment_path_successful(long[] path);
2128                  void notify_payment_probe_successful(long[] path);
2129                  void notify_payment_probe_failed(long[] path, long short_channel_id);
2130         }
2131         public static native long LDKRouter_new(LDKRouter impl);
2132         // LDKCResult_RouteLightningErrorZ Router_find_route LDKRouter *NONNULL_PTR this_arg, struct LDKPublicKey payer, const struct LDKRouteParameters *NONNULL_PTR route_params, const uint8_t (*payment_hash)[32], struct LDKCVec_ChannelDetailsZ *first_hops, struct LDKInFlightHtlcs inflight_htlcs
2133         public static native long Router_find_route(long this_arg, byte[] payer, long route_params, byte[] payment_hash, long[] first_hops, long inflight_htlcs);
2134         // void Router_notify_payment_path_failed LDKRouter *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path, uint64_t short_channel_id
2135         public static native void Router_notify_payment_path_failed(long this_arg, long[] path, long short_channel_id);
2136         // void Router_notify_payment_path_successful LDKRouter *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path
2137         public static native void Router_notify_payment_path_successful(long this_arg, long[] path);
2138         // void Router_notify_payment_probe_successful LDKRouter *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path
2139         public static native void Router_notify_payment_probe_successful(long this_arg, long[] path);
2140         // void Router_notify_payment_probe_failed LDKRouter *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path, uint64_t short_channel_id
2141         public static native void Router_notify_payment_probe_failed(long this_arg, long[] path, long short_channel_id);
2142         public static class LDKRetry {
2143                 private LDKRetry() {}
2144                 public final static class Attempts extends LDKRetry {
2145                         public long attempts;
2146                         Attempts(long attempts) { this.attempts = attempts; }
2147                 }
2148                 public final static class Timeout extends LDKRetry {
2149                         public long timeout;
2150                         Timeout(long timeout) { this.timeout = timeout; }
2151                 }
2152                 static native void init();
2153         }
2154         static { LDKRetry.init(); }
2155         public static native LDKRetry LDKRetry_ref_from_ptr(long ptr);
2156         // struct LDKStr _ldk_get_compiled_version(void);
2157         public static native String _ldk_get_compiled_version();
2158         // struct LDKStr _ldk_c_bindings_get_compiled_version(void);
2159         public static native String _ldk_c_bindings_get_compiled_version();
2160         // struct LDKBigEndianScalar BigEndianScalar_new(struct LDKThirtyTwoBytes big_endian_bytes);
2161         public static native long BigEndianScalar_new(byte[] big_endian_bytes);
2162         // uint64_t Bech32Error_clone_ptr(LDKBech32Error *NONNULL_PTR arg);
2163         public static native long Bech32Error_clone_ptr(long arg);
2164         // struct LDKBech32Error Bech32Error_clone(const struct LDKBech32Error *NONNULL_PTR orig);
2165         public static native long Bech32Error_clone(long orig);
2166         // void Bech32Error_free(struct LDKBech32Error o);
2167         public static native void Bech32Error_free(long o);
2168         // void Transaction_free(struct LDKTransaction _res);
2169         public static native void Transaction_free(byte[] _res);
2170         // struct LDKTxOut TxOut_new(struct LDKCVec_u8Z script_pubkey, uint64_t value);
2171         public static native long TxOut_new(byte[] script_pubkey, long value);
2172         // void TxOut_free(struct LDKTxOut _res);
2173         public static native void TxOut_free(long _res);
2174         // uint64_t TxOut_clone_ptr(LDKTxOut *NONNULL_PTR arg);
2175         public static native long TxOut_clone_ptr(long arg);
2176         // struct LDKTxOut TxOut_clone(const struct LDKTxOut *NONNULL_PTR orig);
2177         public static native long TxOut_clone(long orig);
2178         // void Str_free(struct LDKStr _res);
2179         public static native void Str_free(String _res);
2180         // void CVec_PublicKeyZ_free(struct LDKCVec_PublicKeyZ _res);
2181         public static native void CVec_PublicKeyZ_free(byte[][] _res);
2182         // struct LDKCResult_BlindedRouteNoneZ CResult_BlindedRouteNoneZ_ok(struct LDKBlindedRoute o);
2183         public static native long CResult_BlindedRouteNoneZ_ok(long o);
2184         // struct LDKCResult_BlindedRouteNoneZ CResult_BlindedRouteNoneZ_err(void);
2185         public static native long CResult_BlindedRouteNoneZ_err();
2186         // bool CResult_BlindedRouteNoneZ_is_ok(const struct LDKCResult_BlindedRouteNoneZ *NONNULL_PTR o);
2187         public static native boolean CResult_BlindedRouteNoneZ_is_ok(long o);
2188         // void CResult_BlindedRouteNoneZ_free(struct LDKCResult_BlindedRouteNoneZ _res);
2189         public static native void CResult_BlindedRouteNoneZ_free(long _res);
2190         // struct LDKCResult_BlindedRouteDecodeErrorZ CResult_BlindedRouteDecodeErrorZ_ok(struct LDKBlindedRoute o);
2191         public static native long CResult_BlindedRouteDecodeErrorZ_ok(long o);
2192         // struct LDKCResult_BlindedRouteDecodeErrorZ CResult_BlindedRouteDecodeErrorZ_err(struct LDKDecodeError e);
2193         public static native long CResult_BlindedRouteDecodeErrorZ_err(long e);
2194         // bool CResult_BlindedRouteDecodeErrorZ_is_ok(const struct LDKCResult_BlindedRouteDecodeErrorZ *NONNULL_PTR o);
2195         public static native boolean CResult_BlindedRouteDecodeErrorZ_is_ok(long o);
2196         // void CResult_BlindedRouteDecodeErrorZ_free(struct LDKCResult_BlindedRouteDecodeErrorZ _res);
2197         public static native void CResult_BlindedRouteDecodeErrorZ_free(long _res);
2198         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_ok(struct LDKBlindedHop o);
2199         public static native long CResult_BlindedHopDecodeErrorZ_ok(long o);
2200         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_err(struct LDKDecodeError e);
2201         public static native long CResult_BlindedHopDecodeErrorZ_err(long e);
2202         // bool CResult_BlindedHopDecodeErrorZ_is_ok(const struct LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR o);
2203         public static native boolean CResult_BlindedHopDecodeErrorZ_is_ok(long o);
2204         // void CResult_BlindedHopDecodeErrorZ_free(struct LDKCResult_BlindedHopDecodeErrorZ _res);
2205         public static native void CResult_BlindedHopDecodeErrorZ_free(long _res);
2206         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_ok(void);
2207         public static native long CResult_NoneNoneZ_ok();
2208         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_err(void);
2209         public static native long CResult_NoneNoneZ_err();
2210         // bool CResult_NoneNoneZ_is_ok(const struct LDKCResult_NoneNoneZ *NONNULL_PTR o);
2211         public static native boolean CResult_NoneNoneZ_is_ok(long o);
2212         // void CResult_NoneNoneZ_free(struct LDKCResult_NoneNoneZ _res);
2213         public static native void CResult_NoneNoneZ_free(long _res);
2214         // uint64_t CResult_NoneNoneZ_clone_ptr(LDKCResult_NoneNoneZ *NONNULL_PTR arg);
2215         public static native long CResult_NoneNoneZ_clone_ptr(long arg);
2216         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_clone(const struct LDKCResult_NoneNoneZ *NONNULL_PTR orig);
2217         public static native long CResult_NoneNoneZ_clone(long orig);
2218         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(struct LDKCounterpartyCommitmentSecrets o);
2219         public static native long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(long o);
2220         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(struct LDKDecodeError e);
2221         public static native long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(long e);
2222         // bool CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR o);
2223         public static native boolean CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(long o);
2224         // void CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ _res);
2225         public static native void CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(long _res);
2226         // uint64_t CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR arg);
2227         public static native long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(long arg);
2228         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(const struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR orig);
2229         public static native long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(long orig);
2230         // struct LDKCResult_SecretKeyErrorZ CResult_SecretKeyErrorZ_ok(struct LDKSecretKey o);
2231         public static native long CResult_SecretKeyErrorZ_ok(byte[] o);
2232         // struct LDKCResult_SecretKeyErrorZ CResult_SecretKeyErrorZ_err(enum LDKSecp256k1Error e);
2233         public static native long CResult_SecretKeyErrorZ_err(Secp256k1Error e);
2234         // bool CResult_SecretKeyErrorZ_is_ok(const struct LDKCResult_SecretKeyErrorZ *NONNULL_PTR o);
2235         public static native boolean CResult_SecretKeyErrorZ_is_ok(long o);
2236         // void CResult_SecretKeyErrorZ_free(struct LDKCResult_SecretKeyErrorZ _res);
2237         public static native void CResult_SecretKeyErrorZ_free(long _res);
2238         // uint64_t CResult_SecretKeyErrorZ_clone_ptr(LDKCResult_SecretKeyErrorZ *NONNULL_PTR arg);
2239         public static native long CResult_SecretKeyErrorZ_clone_ptr(long arg);
2240         // struct LDKCResult_SecretKeyErrorZ CResult_SecretKeyErrorZ_clone(const struct LDKCResult_SecretKeyErrorZ *NONNULL_PTR orig);
2241         public static native long CResult_SecretKeyErrorZ_clone(long orig);
2242         // struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_ok(struct LDKPublicKey o);
2243         public static native long CResult_PublicKeyErrorZ_ok(byte[] o);
2244         // struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_err(enum LDKSecp256k1Error e);
2245         public static native long CResult_PublicKeyErrorZ_err(Secp256k1Error e);
2246         // bool CResult_PublicKeyErrorZ_is_ok(const struct LDKCResult_PublicKeyErrorZ *NONNULL_PTR o);
2247         public static native boolean CResult_PublicKeyErrorZ_is_ok(long o);
2248         // void CResult_PublicKeyErrorZ_free(struct LDKCResult_PublicKeyErrorZ _res);
2249         public static native void CResult_PublicKeyErrorZ_free(long _res);
2250         // uint64_t CResult_PublicKeyErrorZ_clone_ptr(LDKCResult_PublicKeyErrorZ *NONNULL_PTR arg);
2251         public static native long CResult_PublicKeyErrorZ_clone_ptr(long arg);
2252         // struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_clone(const struct LDKCResult_PublicKeyErrorZ *NONNULL_PTR orig);
2253         public static native long CResult_PublicKeyErrorZ_clone(long orig);
2254         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_ok(struct LDKTxCreationKeys o);
2255         public static native long CResult_TxCreationKeysDecodeErrorZ_ok(long o);
2256         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_err(struct LDKDecodeError e);
2257         public static native long CResult_TxCreationKeysDecodeErrorZ_err(long e);
2258         // bool CResult_TxCreationKeysDecodeErrorZ_is_ok(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR o);
2259         public static native boolean CResult_TxCreationKeysDecodeErrorZ_is_ok(long o);
2260         // void CResult_TxCreationKeysDecodeErrorZ_free(struct LDKCResult_TxCreationKeysDecodeErrorZ _res);
2261         public static native void CResult_TxCreationKeysDecodeErrorZ_free(long _res);
2262         // uint64_t CResult_TxCreationKeysDecodeErrorZ_clone_ptr(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR arg);
2263         public static native long CResult_TxCreationKeysDecodeErrorZ_clone_ptr(long arg);
2264         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_clone(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR orig);
2265         public static native long CResult_TxCreationKeysDecodeErrorZ_clone(long orig);
2266         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_ok(struct LDKChannelPublicKeys o);
2267         public static native long CResult_ChannelPublicKeysDecodeErrorZ_ok(long o);
2268         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_err(struct LDKDecodeError e);
2269         public static native long CResult_ChannelPublicKeysDecodeErrorZ_err(long e);
2270         // bool CResult_ChannelPublicKeysDecodeErrorZ_is_ok(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR o);
2271         public static native boolean CResult_ChannelPublicKeysDecodeErrorZ_is_ok(long o);
2272         // void CResult_ChannelPublicKeysDecodeErrorZ_free(struct LDKCResult_ChannelPublicKeysDecodeErrorZ _res);
2273         public static native void CResult_ChannelPublicKeysDecodeErrorZ_free(long _res);
2274         // uint64_t CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR arg);
2275         public static native long CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(long arg);
2276         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_clone(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR orig);
2277         public static native long CResult_ChannelPublicKeysDecodeErrorZ_clone(long orig);
2278         // struct LDKCResult_TxCreationKeysErrorZ CResult_TxCreationKeysErrorZ_ok(struct LDKTxCreationKeys o);
2279         public static native long CResult_TxCreationKeysErrorZ_ok(long o);
2280         // struct LDKCResult_TxCreationKeysErrorZ CResult_TxCreationKeysErrorZ_err(enum LDKSecp256k1Error e);
2281         public static native long CResult_TxCreationKeysErrorZ_err(Secp256k1Error e);
2282         // bool CResult_TxCreationKeysErrorZ_is_ok(const struct LDKCResult_TxCreationKeysErrorZ *NONNULL_PTR o);
2283         public static native boolean CResult_TxCreationKeysErrorZ_is_ok(long o);
2284         // void CResult_TxCreationKeysErrorZ_free(struct LDKCResult_TxCreationKeysErrorZ _res);
2285         public static native void CResult_TxCreationKeysErrorZ_free(long _res);
2286         // uint64_t CResult_TxCreationKeysErrorZ_clone_ptr(LDKCResult_TxCreationKeysErrorZ *NONNULL_PTR arg);
2287         public static native long CResult_TxCreationKeysErrorZ_clone_ptr(long arg);
2288         // struct LDKCResult_TxCreationKeysErrorZ CResult_TxCreationKeysErrorZ_clone(const struct LDKCResult_TxCreationKeysErrorZ *NONNULL_PTR orig);
2289         public static native long CResult_TxCreationKeysErrorZ_clone(long orig);
2290         // struct LDKCOption_u32Z COption_u32Z_some(uint32_t o);
2291         public static native long COption_u32Z_some(int o);
2292         // struct LDKCOption_u32Z COption_u32Z_none(void);
2293         public static native long COption_u32Z_none();
2294         // void COption_u32Z_free(struct LDKCOption_u32Z _res);
2295         public static native void COption_u32Z_free(long _res);
2296         // uint64_t COption_u32Z_clone_ptr(LDKCOption_u32Z *NONNULL_PTR arg);
2297         public static native long COption_u32Z_clone_ptr(long arg);
2298         // struct LDKCOption_u32Z COption_u32Z_clone(const struct LDKCOption_u32Z *NONNULL_PTR orig);
2299         public static native long COption_u32Z_clone(long orig);
2300         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(struct LDKHTLCOutputInCommitment o);
2301         public static native long CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(long o);
2302         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_err(struct LDKDecodeError e);
2303         public static native long CResult_HTLCOutputInCommitmentDecodeErrorZ_err(long e);
2304         // bool CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR o);
2305         public static native boolean CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(long o);
2306         // void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ _res);
2307         public static native void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(long _res);
2308         // uint64_t CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR arg);
2309         public static native long CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(long arg);
2310         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR orig);
2311         public static native long CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(long orig);
2312         // enum LDKCOption_NoneZ COption_NoneZ_some(void);
2313         public static native COption_NoneZ COption_NoneZ_some();
2314         // enum LDKCOption_NoneZ COption_NoneZ_none(void);
2315         public static native COption_NoneZ COption_NoneZ_none();
2316         // void COption_NoneZ_free(enum LDKCOption_NoneZ _res);
2317         public static native void COption_NoneZ_free(COption_NoneZ _res);
2318         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(struct LDKCounterpartyChannelTransactionParameters o);
2319         public static native long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(long o);
2320         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
2321         public static native long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(long e);
2322         // bool CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR o);
2323         public static native boolean CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(long o);
2324         // void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ _res);
2325         public static native void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(long _res);
2326         // uint64_t CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg);
2327         public static native long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(long arg);
2328         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
2329         public static native long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(long orig);
2330         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_ok(struct LDKChannelTransactionParameters o);
2331         public static native long CResult_ChannelTransactionParametersDecodeErrorZ_ok(long o);
2332         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
2333         public static native long CResult_ChannelTransactionParametersDecodeErrorZ_err(long e);
2334         // bool CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR o);
2335         public static native boolean CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(long o);
2336         // void CResult_ChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_ChannelTransactionParametersDecodeErrorZ _res);
2337         public static native void CResult_ChannelTransactionParametersDecodeErrorZ_free(long _res);
2338         // uint64_t CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg);
2339         public static native long CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(long arg);
2340         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
2341         public static native long CResult_ChannelTransactionParametersDecodeErrorZ_clone(long orig);
2342         // void CVec_SignatureZ_free(struct LDKCVec_SignatureZ _res);
2343         public static native void CVec_SignatureZ_free(byte[][] _res);
2344         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_ok(struct LDKHolderCommitmentTransaction o);
2345         public static native long CResult_HolderCommitmentTransactionDecodeErrorZ_ok(long o);
2346         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
2347         public static native long CResult_HolderCommitmentTransactionDecodeErrorZ_err(long e);
2348         // bool CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
2349         public static native boolean CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(long o);
2350         // void CResult_HolderCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ _res);
2351         public static native void CResult_HolderCommitmentTransactionDecodeErrorZ_free(long _res);
2352         // uint64_t CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
2353         public static native long CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(long arg);
2354         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
2355         public static native long CResult_HolderCommitmentTransactionDecodeErrorZ_clone(long orig);
2356         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(struct LDKBuiltCommitmentTransaction o);
2357         public static native long CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(long o);
2358         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
2359         public static native long CResult_BuiltCommitmentTransactionDecodeErrorZ_err(long e);
2360         // bool CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
2361         public static native boolean CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(long o);
2362         // void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ _res);
2363         public static native void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(long _res);
2364         // uint64_t CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
2365         public static native long CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(long arg);
2366         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
2367         public static native long CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(long orig);
2368         // struct LDKCResult_TrustedClosingTransactionNoneZ CResult_TrustedClosingTransactionNoneZ_ok(struct LDKTrustedClosingTransaction o);
2369         public static native long CResult_TrustedClosingTransactionNoneZ_ok(long o);
2370         // struct LDKCResult_TrustedClosingTransactionNoneZ CResult_TrustedClosingTransactionNoneZ_err(void);
2371         public static native long CResult_TrustedClosingTransactionNoneZ_err();
2372         // bool CResult_TrustedClosingTransactionNoneZ_is_ok(const struct LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR o);
2373         public static native boolean CResult_TrustedClosingTransactionNoneZ_is_ok(long o);
2374         // void CResult_TrustedClosingTransactionNoneZ_free(struct LDKCResult_TrustedClosingTransactionNoneZ _res);
2375         public static native void CResult_TrustedClosingTransactionNoneZ_free(long _res);
2376         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_ok(struct LDKCommitmentTransaction o);
2377         public static native long CResult_CommitmentTransactionDecodeErrorZ_ok(long o);
2378         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
2379         public static native long CResult_CommitmentTransactionDecodeErrorZ_err(long e);
2380         // bool CResult_CommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
2381         public static native boolean CResult_CommitmentTransactionDecodeErrorZ_is_ok(long o);
2382         // void CResult_CommitmentTransactionDecodeErrorZ_free(struct LDKCResult_CommitmentTransactionDecodeErrorZ _res);
2383         public static native void CResult_CommitmentTransactionDecodeErrorZ_free(long _res);
2384         // uint64_t CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
2385         public static native long CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(long arg);
2386         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
2387         public static native long CResult_CommitmentTransactionDecodeErrorZ_clone(long orig);
2388         // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_ok(struct LDKTrustedCommitmentTransaction o);
2389         public static native long CResult_TrustedCommitmentTransactionNoneZ_ok(long o);
2390         // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_err(void);
2391         public static native long CResult_TrustedCommitmentTransactionNoneZ_err();
2392         // bool CResult_TrustedCommitmentTransactionNoneZ_is_ok(const struct LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR o);
2393         public static native boolean CResult_TrustedCommitmentTransactionNoneZ_is_ok(long o);
2394         // void CResult_TrustedCommitmentTransactionNoneZ_free(struct LDKCResult_TrustedCommitmentTransactionNoneZ _res);
2395         public static native void CResult_TrustedCommitmentTransactionNoneZ_free(long _res);
2396         // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_ok(struct LDKCVec_SignatureZ o);
2397         public static native long CResult_CVec_SignatureZNoneZ_ok(byte[][] o);
2398         // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_err(void);
2399         public static native long CResult_CVec_SignatureZNoneZ_err();
2400         // bool CResult_CVec_SignatureZNoneZ_is_ok(const struct LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR o);
2401         public static native boolean CResult_CVec_SignatureZNoneZ_is_ok(long o);
2402         // void CResult_CVec_SignatureZNoneZ_free(struct LDKCResult_CVec_SignatureZNoneZ _res);
2403         public static native void CResult_CVec_SignatureZNoneZ_free(long _res);
2404         // uint64_t CResult_CVec_SignatureZNoneZ_clone_ptr(LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR arg);
2405         public static native long CResult_CVec_SignatureZNoneZ_clone_ptr(long arg);
2406         // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_clone(const struct LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR orig);
2407         public static native long CResult_CVec_SignatureZNoneZ_clone(long orig);
2408         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_ok(struct LDKShutdownScript o);
2409         public static native long CResult_ShutdownScriptDecodeErrorZ_ok(long o);
2410         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_err(struct LDKDecodeError e);
2411         public static native long CResult_ShutdownScriptDecodeErrorZ_err(long e);
2412         // bool CResult_ShutdownScriptDecodeErrorZ_is_ok(const struct LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR o);
2413         public static native boolean CResult_ShutdownScriptDecodeErrorZ_is_ok(long o);
2414         // void CResult_ShutdownScriptDecodeErrorZ_free(struct LDKCResult_ShutdownScriptDecodeErrorZ _res);
2415         public static native void CResult_ShutdownScriptDecodeErrorZ_free(long _res);
2416         // uint64_t CResult_ShutdownScriptDecodeErrorZ_clone_ptr(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR arg);
2417         public static native long CResult_ShutdownScriptDecodeErrorZ_clone_ptr(long arg);
2418         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_clone(const struct LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR orig);
2419         public static native long CResult_ShutdownScriptDecodeErrorZ_clone(long orig);
2420         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_ok(struct LDKShutdownScript o);
2421         public static native long CResult_ShutdownScriptInvalidShutdownScriptZ_ok(long o);
2422         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_err(struct LDKInvalidShutdownScript e);
2423         public static native long CResult_ShutdownScriptInvalidShutdownScriptZ_err(long e);
2424         // bool CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(const struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR o);
2425         public static native boolean CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(long o);
2426         // void CResult_ShutdownScriptInvalidShutdownScriptZ_free(struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ _res);
2427         public static native void CResult_ShutdownScriptInvalidShutdownScriptZ_free(long _res);
2428         // uint64_t CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR arg);
2429         public static native long CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(long arg);
2430         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_clone(const struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR orig);
2431         public static native long CResult_ShutdownScriptInvalidShutdownScriptZ_clone(long orig);
2432         // struct LDKCOption_WriteableScoreZ COption_WriteableScoreZ_some(struct LDKWriteableScore o);
2433         public static native long COption_WriteableScoreZ_some(long o);
2434         // struct LDKCOption_WriteableScoreZ COption_WriteableScoreZ_none(void);
2435         public static native long COption_WriteableScoreZ_none();
2436         // void COption_WriteableScoreZ_free(struct LDKCOption_WriteableScoreZ _res);
2437         public static native void COption_WriteableScoreZ_free(long _res);
2438         // struct LDKCResult_NoneErrorZ CResult_NoneErrorZ_ok(void);
2439         public static native long CResult_NoneErrorZ_ok();
2440         // struct LDKCResult_NoneErrorZ CResult_NoneErrorZ_err(enum LDKIOError e);
2441         public static native long CResult_NoneErrorZ_err(IOError e);
2442         // bool CResult_NoneErrorZ_is_ok(const struct LDKCResult_NoneErrorZ *NONNULL_PTR o);
2443         public static native boolean CResult_NoneErrorZ_is_ok(long o);
2444         // void CResult_NoneErrorZ_free(struct LDKCResult_NoneErrorZ _res);
2445         public static native void CResult_NoneErrorZ_free(long _res);
2446         // uint64_t CResult_NoneErrorZ_clone_ptr(LDKCResult_NoneErrorZ *NONNULL_PTR arg);
2447         public static native long CResult_NoneErrorZ_clone_ptr(long arg);
2448         // struct LDKCResult_NoneErrorZ CResult_NoneErrorZ_clone(const struct LDKCResult_NoneErrorZ *NONNULL_PTR orig);
2449         public static native long CResult_NoneErrorZ_clone(long orig);
2450         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_ok(struct LDKRouteHop o);
2451         public static native long CResult_RouteHopDecodeErrorZ_ok(long o);
2452         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_err(struct LDKDecodeError e);
2453         public static native long CResult_RouteHopDecodeErrorZ_err(long e);
2454         // bool CResult_RouteHopDecodeErrorZ_is_ok(const struct LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR o);
2455         public static native boolean CResult_RouteHopDecodeErrorZ_is_ok(long o);
2456         // void CResult_RouteHopDecodeErrorZ_free(struct LDKCResult_RouteHopDecodeErrorZ _res);
2457         public static native void CResult_RouteHopDecodeErrorZ_free(long _res);
2458         // uint64_t CResult_RouteHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR arg);
2459         public static native long CResult_RouteHopDecodeErrorZ_clone_ptr(long arg);
2460         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_clone(const struct LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR orig);
2461         public static native long CResult_RouteHopDecodeErrorZ_clone(long orig);
2462         // void CVec_RouteHopZ_free(struct LDKCVec_RouteHopZ _res);
2463         public static native void CVec_RouteHopZ_free(long[] _res);
2464         // void CVec_CVec_RouteHopZZ_free(struct LDKCVec_CVec_RouteHopZZ _res);
2465         public static native void CVec_CVec_RouteHopZZ_free(long[][] _res);
2466         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_ok(struct LDKRoute o);
2467         public static native long CResult_RouteDecodeErrorZ_ok(long o);
2468         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_err(struct LDKDecodeError e);
2469         public static native long CResult_RouteDecodeErrorZ_err(long e);
2470         // bool CResult_RouteDecodeErrorZ_is_ok(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR o);
2471         public static native boolean CResult_RouteDecodeErrorZ_is_ok(long o);
2472         // void CResult_RouteDecodeErrorZ_free(struct LDKCResult_RouteDecodeErrorZ _res);
2473         public static native void CResult_RouteDecodeErrorZ_free(long _res);
2474         // uint64_t CResult_RouteDecodeErrorZ_clone_ptr(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR arg);
2475         public static native long CResult_RouteDecodeErrorZ_clone_ptr(long arg);
2476         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_clone(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR orig);
2477         public static native long CResult_RouteDecodeErrorZ_clone(long orig);
2478         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_ok(struct LDKRouteParameters o);
2479         public static native long CResult_RouteParametersDecodeErrorZ_ok(long o);
2480         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_err(struct LDKDecodeError e);
2481         public static native long CResult_RouteParametersDecodeErrorZ_err(long e);
2482         // bool CResult_RouteParametersDecodeErrorZ_is_ok(const struct LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR o);
2483         public static native boolean CResult_RouteParametersDecodeErrorZ_is_ok(long o);
2484         // void CResult_RouteParametersDecodeErrorZ_free(struct LDKCResult_RouteParametersDecodeErrorZ _res);
2485         public static native void CResult_RouteParametersDecodeErrorZ_free(long _res);
2486         // uint64_t CResult_RouteParametersDecodeErrorZ_clone_ptr(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR arg);
2487         public static native long CResult_RouteParametersDecodeErrorZ_clone_ptr(long arg);
2488         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_clone(const struct LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR orig);
2489         public static native long CResult_RouteParametersDecodeErrorZ_clone(long orig);
2490         // void CVec_RouteHintZ_free(struct LDKCVec_RouteHintZ _res);
2491         public static native void CVec_RouteHintZ_free(long[] _res);
2492         // struct LDKCOption_u64Z COption_u64Z_some(uint64_t o);
2493         public static native long COption_u64Z_some(long o);
2494         // struct LDKCOption_u64Z COption_u64Z_none(void);
2495         public static native long COption_u64Z_none();
2496         // void COption_u64Z_free(struct LDKCOption_u64Z _res);
2497         public static native void COption_u64Z_free(long _res);
2498         // uint64_t COption_u64Z_clone_ptr(LDKCOption_u64Z *NONNULL_PTR arg);
2499         public static native long COption_u64Z_clone_ptr(long arg);
2500         // struct LDKCOption_u64Z COption_u64Z_clone(const struct LDKCOption_u64Z *NONNULL_PTR orig);
2501         public static native long COption_u64Z_clone(long orig);
2502         // void CVec_u64Z_free(struct LDKCVec_u64Z _res);
2503         public static native void CVec_u64Z_free(long[] _res);
2504         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_ok(struct LDKPaymentParameters o);
2505         public static native long CResult_PaymentParametersDecodeErrorZ_ok(long o);
2506         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_err(struct LDKDecodeError e);
2507         public static native long CResult_PaymentParametersDecodeErrorZ_err(long e);
2508         // bool CResult_PaymentParametersDecodeErrorZ_is_ok(const struct LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR o);
2509         public static native boolean CResult_PaymentParametersDecodeErrorZ_is_ok(long o);
2510         // void CResult_PaymentParametersDecodeErrorZ_free(struct LDKCResult_PaymentParametersDecodeErrorZ _res);
2511         public static native void CResult_PaymentParametersDecodeErrorZ_free(long _res);
2512         // uint64_t CResult_PaymentParametersDecodeErrorZ_clone_ptr(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR arg);
2513         public static native long CResult_PaymentParametersDecodeErrorZ_clone_ptr(long arg);
2514         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_clone(const struct LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR orig);
2515         public static native long CResult_PaymentParametersDecodeErrorZ_clone(long orig);
2516         // void CVec_RouteHintHopZ_free(struct LDKCVec_RouteHintHopZ _res);
2517         public static native void CVec_RouteHintHopZ_free(long[] _res);
2518         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_ok(struct LDKRouteHint o);
2519         public static native long CResult_RouteHintDecodeErrorZ_ok(long o);
2520         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_err(struct LDKDecodeError e);
2521         public static native long CResult_RouteHintDecodeErrorZ_err(long e);
2522         // bool CResult_RouteHintDecodeErrorZ_is_ok(const struct LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR o);
2523         public static native boolean CResult_RouteHintDecodeErrorZ_is_ok(long o);
2524         // void CResult_RouteHintDecodeErrorZ_free(struct LDKCResult_RouteHintDecodeErrorZ _res);
2525         public static native void CResult_RouteHintDecodeErrorZ_free(long _res);
2526         // uint64_t CResult_RouteHintDecodeErrorZ_clone_ptr(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR arg);
2527         public static native long CResult_RouteHintDecodeErrorZ_clone_ptr(long arg);
2528         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_clone(const struct LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR orig);
2529         public static native long CResult_RouteHintDecodeErrorZ_clone(long orig);
2530         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_ok(struct LDKRouteHintHop o);
2531         public static native long CResult_RouteHintHopDecodeErrorZ_ok(long o);
2532         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_err(struct LDKDecodeError e);
2533         public static native long CResult_RouteHintHopDecodeErrorZ_err(long e);
2534         // bool CResult_RouteHintHopDecodeErrorZ_is_ok(const struct LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR o);
2535         public static native boolean CResult_RouteHintHopDecodeErrorZ_is_ok(long o);
2536         // void CResult_RouteHintHopDecodeErrorZ_free(struct LDKCResult_RouteHintHopDecodeErrorZ _res);
2537         public static native void CResult_RouteHintHopDecodeErrorZ_free(long _res);
2538         // uint64_t CResult_RouteHintHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR arg);
2539         public static native long CResult_RouteHintHopDecodeErrorZ_clone_ptr(long arg);
2540         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_clone(const struct LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR orig);
2541         public static native long CResult_RouteHintHopDecodeErrorZ_clone(long orig);
2542         // void CVec_ChannelDetailsZ_free(struct LDKCVec_ChannelDetailsZ _res);
2543         public static native void CVec_ChannelDetailsZ_free(long[] _res);
2544         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_ok(struct LDKRoute o);
2545         public static native long CResult_RouteLightningErrorZ_ok(long o);
2546         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_err(struct LDKLightningError e);
2547         public static native long CResult_RouteLightningErrorZ_err(long e);
2548         // bool CResult_RouteLightningErrorZ_is_ok(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR o);
2549         public static native boolean CResult_RouteLightningErrorZ_is_ok(long o);
2550         // void CResult_RouteLightningErrorZ_free(struct LDKCResult_RouteLightningErrorZ _res);
2551         public static native void CResult_RouteLightningErrorZ_free(long _res);
2552         // uint64_t CResult_RouteLightningErrorZ_clone_ptr(LDKCResult_RouteLightningErrorZ *NONNULL_PTR arg);
2553         public static native long CResult_RouteLightningErrorZ_clone_ptr(long arg);
2554         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_clone(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR orig);
2555         public static native long CResult_RouteLightningErrorZ_clone(long orig);
2556         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_ok(struct LDKPaymentPurpose o);
2557         public static native long CResult_PaymentPurposeDecodeErrorZ_ok(long o);
2558         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_err(struct LDKDecodeError e);
2559         public static native long CResult_PaymentPurposeDecodeErrorZ_err(long e);
2560         // bool CResult_PaymentPurposeDecodeErrorZ_is_ok(const struct LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR o);
2561         public static native boolean CResult_PaymentPurposeDecodeErrorZ_is_ok(long o);
2562         // void CResult_PaymentPurposeDecodeErrorZ_free(struct LDKCResult_PaymentPurposeDecodeErrorZ _res);
2563         public static native void CResult_PaymentPurposeDecodeErrorZ_free(long _res);
2564         // uint64_t CResult_PaymentPurposeDecodeErrorZ_clone_ptr(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR arg);
2565         public static native long CResult_PaymentPurposeDecodeErrorZ_clone_ptr(long arg);
2566         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_clone(const struct LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR orig);
2567         public static native long CResult_PaymentPurposeDecodeErrorZ_clone(long orig);
2568         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_some(struct LDKClosureReason o);
2569         public static native long COption_ClosureReasonZ_some(long o);
2570         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_none(void);
2571         public static native long COption_ClosureReasonZ_none();
2572         // void COption_ClosureReasonZ_free(struct LDKCOption_ClosureReasonZ _res);
2573         public static native void COption_ClosureReasonZ_free(long _res);
2574         // uint64_t COption_ClosureReasonZ_clone_ptr(LDKCOption_ClosureReasonZ *NONNULL_PTR arg);
2575         public static native long COption_ClosureReasonZ_clone_ptr(long arg);
2576         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_clone(const struct LDKCOption_ClosureReasonZ *NONNULL_PTR orig);
2577         public static native long COption_ClosureReasonZ_clone(long orig);
2578         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_ok(struct LDKCOption_ClosureReasonZ o);
2579         public static native long CResult_COption_ClosureReasonZDecodeErrorZ_ok(long o);
2580         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_err(struct LDKDecodeError e);
2581         public static native long CResult_COption_ClosureReasonZDecodeErrorZ_err(long e);
2582         // bool CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(const struct LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR o);
2583         public static native boolean CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(long o);
2584         // void CResult_COption_ClosureReasonZDecodeErrorZ_free(struct LDKCResult_COption_ClosureReasonZDecodeErrorZ _res);
2585         public static native void CResult_COption_ClosureReasonZDecodeErrorZ_free(long _res);
2586         // uint64_t CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR arg);
2587         public static native long CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(long arg);
2588         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_clone(const struct LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR orig);
2589         public static native long CResult_COption_ClosureReasonZDecodeErrorZ_clone(long orig);
2590         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_some(struct LDKHTLCDestination o);
2591         public static native long COption_HTLCDestinationZ_some(long o);
2592         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_none(void);
2593         public static native long COption_HTLCDestinationZ_none();
2594         // void COption_HTLCDestinationZ_free(struct LDKCOption_HTLCDestinationZ _res);
2595         public static native void COption_HTLCDestinationZ_free(long _res);
2596         // uint64_t COption_HTLCDestinationZ_clone_ptr(LDKCOption_HTLCDestinationZ *NONNULL_PTR arg);
2597         public static native long COption_HTLCDestinationZ_clone_ptr(long arg);
2598         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_clone(const struct LDKCOption_HTLCDestinationZ *NONNULL_PTR orig);
2599         public static native long COption_HTLCDestinationZ_clone(long orig);
2600         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_ok(struct LDKCOption_HTLCDestinationZ o);
2601         public static native long CResult_COption_HTLCDestinationZDecodeErrorZ_ok(long o);
2602         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_err(struct LDKDecodeError e);
2603         public static native long CResult_COption_HTLCDestinationZDecodeErrorZ_err(long e);
2604         // bool CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(const struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR o);
2605         public static native boolean CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(long o);
2606         // void CResult_COption_HTLCDestinationZDecodeErrorZ_free(struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ _res);
2607         public static native void CResult_COption_HTLCDestinationZDecodeErrorZ_free(long _res);
2608         // uint64_t CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR arg);
2609         public static native long CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(long arg);
2610         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_clone(const struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR orig);
2611         public static native long CResult_COption_HTLCDestinationZDecodeErrorZ_clone(long orig);
2612         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_some(struct LDKNetworkUpdate o);
2613         public static native long COption_NetworkUpdateZ_some(long o);
2614         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_none(void);
2615         public static native long COption_NetworkUpdateZ_none();
2616         // void COption_NetworkUpdateZ_free(struct LDKCOption_NetworkUpdateZ _res);
2617         public static native void COption_NetworkUpdateZ_free(long _res);
2618         // uint64_t COption_NetworkUpdateZ_clone_ptr(LDKCOption_NetworkUpdateZ *NONNULL_PTR arg);
2619         public static native long COption_NetworkUpdateZ_clone_ptr(long arg);
2620         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_clone(const struct LDKCOption_NetworkUpdateZ *NONNULL_PTR orig);
2621         public static native long COption_NetworkUpdateZ_clone(long orig);
2622         // void CVec_SpendableOutputDescriptorZ_free(struct LDKCVec_SpendableOutputDescriptorZ _res);
2623         public static native void CVec_SpendableOutputDescriptorZ_free(long[] _res);
2624         // struct LDKCOption_EventZ COption_EventZ_some(struct LDKEvent o);
2625         public static native long COption_EventZ_some(long o);
2626         // struct LDKCOption_EventZ COption_EventZ_none(void);
2627         public static native long COption_EventZ_none();
2628         // void COption_EventZ_free(struct LDKCOption_EventZ _res);
2629         public static native void COption_EventZ_free(long _res);
2630         // uint64_t COption_EventZ_clone_ptr(LDKCOption_EventZ *NONNULL_PTR arg);
2631         public static native long COption_EventZ_clone_ptr(long arg);
2632         // struct LDKCOption_EventZ COption_EventZ_clone(const struct LDKCOption_EventZ *NONNULL_PTR orig);
2633         public static native long COption_EventZ_clone(long orig);
2634         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_ok(struct LDKCOption_EventZ o);
2635         public static native long CResult_COption_EventZDecodeErrorZ_ok(long o);
2636         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_err(struct LDKDecodeError e);
2637         public static native long CResult_COption_EventZDecodeErrorZ_err(long e);
2638         // bool CResult_COption_EventZDecodeErrorZ_is_ok(const struct LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR o);
2639         public static native boolean CResult_COption_EventZDecodeErrorZ_is_ok(long o);
2640         // void CResult_COption_EventZDecodeErrorZ_free(struct LDKCResult_COption_EventZDecodeErrorZ _res);
2641         public static native void CResult_COption_EventZDecodeErrorZ_free(long _res);
2642         // uint64_t CResult_COption_EventZDecodeErrorZ_clone_ptr(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR arg);
2643         public static native long CResult_COption_EventZDecodeErrorZ_clone_ptr(long arg);
2644         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_clone(const struct LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR orig);
2645         public static native long CResult_COption_EventZDecodeErrorZ_clone(long orig);
2646         // void CVec_MessageSendEventZ_free(struct LDKCVec_MessageSendEventZ _res);
2647         public static native void CVec_MessageSendEventZ_free(long[] _res);
2648         // struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_ok(struct LDKTxOut o);
2649         public static native long CResult_TxOutAccessErrorZ_ok(long o);
2650         // struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_err(enum LDKAccessError e);
2651         public static native long CResult_TxOutAccessErrorZ_err(AccessError e);
2652         // bool CResult_TxOutAccessErrorZ_is_ok(const struct LDKCResult_TxOutAccessErrorZ *NONNULL_PTR o);
2653         public static native boolean CResult_TxOutAccessErrorZ_is_ok(long o);
2654         // void CResult_TxOutAccessErrorZ_free(struct LDKCResult_TxOutAccessErrorZ _res);
2655         public static native void CResult_TxOutAccessErrorZ_free(long _res);
2656         // uint64_t CResult_TxOutAccessErrorZ_clone_ptr(LDKCResult_TxOutAccessErrorZ *NONNULL_PTR arg);
2657         public static native long CResult_TxOutAccessErrorZ_clone_ptr(long arg);
2658         // struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_clone(const struct LDKCResult_TxOutAccessErrorZ *NONNULL_PTR orig);
2659         public static native long CResult_TxOutAccessErrorZ_clone(long orig);
2660         // uint64_t C2Tuple_usizeTransactionZ_clone_ptr(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR arg);
2661         public static native long C2Tuple_usizeTransactionZ_clone_ptr(long arg);
2662         // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_clone(const struct LDKC2Tuple_usizeTransactionZ *NONNULL_PTR orig);
2663         public static native long C2Tuple_usizeTransactionZ_clone(long orig);
2664         // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_new(uintptr_t a, struct LDKTransaction b);
2665         public static native long C2Tuple_usizeTransactionZ_new(long a, byte[] b);
2666         // void C2Tuple_usizeTransactionZ_free(struct LDKC2Tuple_usizeTransactionZ _res);
2667         public static native void C2Tuple_usizeTransactionZ_free(long _res);
2668         // void CVec_C2Tuple_usizeTransactionZZ_free(struct LDKCVec_C2Tuple_usizeTransactionZZ _res);
2669         public static native void CVec_C2Tuple_usizeTransactionZZ_free(long[] _res);
2670         // void CVec_TxidZ_free(struct LDKCVec_TxidZ _res);
2671         public static native void CVec_TxidZ_free(byte[][] _res);
2672         // struct LDKCResult_NoneChannelMonitorUpdateErrZ CResult_NoneChannelMonitorUpdateErrZ_ok(void);
2673         public static native long CResult_NoneChannelMonitorUpdateErrZ_ok();
2674         // struct LDKCResult_NoneChannelMonitorUpdateErrZ CResult_NoneChannelMonitorUpdateErrZ_err(enum LDKChannelMonitorUpdateErr e);
2675         public static native long CResult_NoneChannelMonitorUpdateErrZ_err(ChannelMonitorUpdateErr e);
2676         // bool CResult_NoneChannelMonitorUpdateErrZ_is_ok(const struct LDKCResult_NoneChannelMonitorUpdateErrZ *NONNULL_PTR o);
2677         public static native boolean CResult_NoneChannelMonitorUpdateErrZ_is_ok(long o);
2678         // void CResult_NoneChannelMonitorUpdateErrZ_free(struct LDKCResult_NoneChannelMonitorUpdateErrZ _res);
2679         public static native void CResult_NoneChannelMonitorUpdateErrZ_free(long _res);
2680         // uint64_t CResult_NoneChannelMonitorUpdateErrZ_clone_ptr(LDKCResult_NoneChannelMonitorUpdateErrZ *NONNULL_PTR arg);
2681         public static native long CResult_NoneChannelMonitorUpdateErrZ_clone_ptr(long arg);
2682         // struct LDKCResult_NoneChannelMonitorUpdateErrZ CResult_NoneChannelMonitorUpdateErrZ_clone(const struct LDKCResult_NoneChannelMonitorUpdateErrZ *NONNULL_PTR orig);
2683         public static native long CResult_NoneChannelMonitorUpdateErrZ_clone(long orig);
2684         // void CVec_MonitorEventZ_free(struct LDKCVec_MonitorEventZ _res);
2685         public static native void CVec_MonitorEventZ_free(long[] _res);
2686         // uint64_t C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR arg);
2687         public static native long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(long arg);
2688         // struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(const struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR orig);
2689         public static native long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(long orig);
2690         // struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(struct LDKOutPoint a, struct LDKCVec_MonitorEventZ b, struct LDKPublicKey c);
2691         public static native long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(long a, long[] b, byte[] c);
2692         // void C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ _res);
2693         public static native void C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(long _res);
2694         // void CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free(struct LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ _res);
2695         public static native void CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free(long[] _res);
2696         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_ok(struct LDKFixedPenaltyScorer o);
2697         public static native long CResult_FixedPenaltyScorerDecodeErrorZ_ok(long o);
2698         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_err(struct LDKDecodeError e);
2699         public static native long CResult_FixedPenaltyScorerDecodeErrorZ_err(long e);
2700         // bool CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(const struct LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR o);
2701         public static native boolean CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(long o);
2702         // void CResult_FixedPenaltyScorerDecodeErrorZ_free(struct LDKCResult_FixedPenaltyScorerDecodeErrorZ _res);
2703         public static native void CResult_FixedPenaltyScorerDecodeErrorZ_free(long _res);
2704         // uint64_t CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR arg);
2705         public static native long CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(long arg);
2706         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_clone(const struct LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR orig);
2707         public static native long CResult_FixedPenaltyScorerDecodeErrorZ_clone(long orig);
2708         // uint64_t C2Tuple_u64u64Z_clone_ptr(LDKC2Tuple_u64u64Z *NONNULL_PTR arg);
2709         public static native long C2Tuple_u64u64Z_clone_ptr(long arg);
2710         // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_clone(const struct LDKC2Tuple_u64u64Z *NONNULL_PTR orig);
2711         public static native long C2Tuple_u64u64Z_clone(long orig);
2712         // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_new(uint64_t a, uint64_t b);
2713         public static native long C2Tuple_u64u64Z_new(long a, long b);
2714         // void C2Tuple_u64u64Z_free(struct LDKC2Tuple_u64u64Z _res);
2715         public static native void C2Tuple_u64u64Z_free(long _res);
2716         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_some(struct LDKC2Tuple_u64u64Z o);
2717         public static native long COption_C2Tuple_u64u64ZZ_some(long o);
2718         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_none(void);
2719         public static native long COption_C2Tuple_u64u64ZZ_none();
2720         // void COption_C2Tuple_u64u64ZZ_free(struct LDKCOption_C2Tuple_u64u64ZZ _res);
2721         public static native void COption_C2Tuple_u64u64ZZ_free(long _res);
2722         // uint64_t COption_C2Tuple_u64u64ZZ_clone_ptr(LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR arg);
2723         public static native long COption_C2Tuple_u64u64ZZ_clone_ptr(long arg);
2724         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_clone(const struct LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR orig);
2725         public static native long COption_C2Tuple_u64u64ZZ_clone(long orig);
2726         // void CVec_NodeIdZ_free(struct LDKCVec_NodeIdZ _res);
2727         public static native void CVec_NodeIdZ_free(long[] _res);
2728         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ CResult_ProbabilisticScorerDecodeErrorZ_ok(struct LDKProbabilisticScorer o);
2729         public static native long CResult_ProbabilisticScorerDecodeErrorZ_ok(long o);
2730         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ CResult_ProbabilisticScorerDecodeErrorZ_err(struct LDKDecodeError e);
2731         public static native long CResult_ProbabilisticScorerDecodeErrorZ_err(long e);
2732         // bool CResult_ProbabilisticScorerDecodeErrorZ_is_ok(const struct LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR o);
2733         public static native boolean CResult_ProbabilisticScorerDecodeErrorZ_is_ok(long o);
2734         // void CResult_ProbabilisticScorerDecodeErrorZ_free(struct LDKCResult_ProbabilisticScorerDecodeErrorZ _res);
2735         public static native void CResult_ProbabilisticScorerDecodeErrorZ_free(long _res);
2736         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_ok(struct LDKInitFeatures o);
2737         public static native long CResult_InitFeaturesDecodeErrorZ_ok(long o);
2738         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
2739         public static native long CResult_InitFeaturesDecodeErrorZ_err(long e);
2740         // bool CResult_InitFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR o);
2741         public static native boolean CResult_InitFeaturesDecodeErrorZ_is_ok(long o);
2742         // void CResult_InitFeaturesDecodeErrorZ_free(struct LDKCResult_InitFeaturesDecodeErrorZ _res);
2743         public static native void CResult_InitFeaturesDecodeErrorZ_free(long _res);
2744         // uint64_t CResult_InitFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR arg);
2745         public static native long CResult_InitFeaturesDecodeErrorZ_clone_ptr(long arg);
2746         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_clone(const struct LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR orig);
2747         public static native long CResult_InitFeaturesDecodeErrorZ_clone(long orig);
2748         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_ok(struct LDKChannelFeatures o);
2749         public static native long CResult_ChannelFeaturesDecodeErrorZ_ok(long o);
2750         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
2751         public static native long CResult_ChannelFeaturesDecodeErrorZ_err(long e);
2752         // bool CResult_ChannelFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR o);
2753         public static native boolean CResult_ChannelFeaturesDecodeErrorZ_is_ok(long o);
2754         // void CResult_ChannelFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelFeaturesDecodeErrorZ _res);
2755         public static native void CResult_ChannelFeaturesDecodeErrorZ_free(long _res);
2756         // uint64_t CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR arg);
2757         public static native long CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(long arg);
2758         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_clone(const struct LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR orig);
2759         public static native long CResult_ChannelFeaturesDecodeErrorZ_clone(long orig);
2760         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_ok(struct LDKNodeFeatures o);
2761         public static native long CResult_NodeFeaturesDecodeErrorZ_ok(long o);
2762         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
2763         public static native long CResult_NodeFeaturesDecodeErrorZ_err(long e);
2764         // bool CResult_NodeFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR o);
2765         public static native boolean CResult_NodeFeaturesDecodeErrorZ_is_ok(long o);
2766         // void CResult_NodeFeaturesDecodeErrorZ_free(struct LDKCResult_NodeFeaturesDecodeErrorZ _res);
2767         public static native void CResult_NodeFeaturesDecodeErrorZ_free(long _res);
2768         // uint64_t CResult_NodeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR arg);
2769         public static native long CResult_NodeFeaturesDecodeErrorZ_clone_ptr(long arg);
2770         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_clone(const struct LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR orig);
2771         public static native long CResult_NodeFeaturesDecodeErrorZ_clone(long orig);
2772         // struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_ok(struct LDKInvoiceFeatures o);
2773         public static native long CResult_InvoiceFeaturesDecodeErrorZ_ok(long o);
2774         // struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
2775         public static native long CResult_InvoiceFeaturesDecodeErrorZ_err(long e);
2776         // bool CResult_InvoiceFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR o);
2777         public static native boolean CResult_InvoiceFeaturesDecodeErrorZ_is_ok(long o);
2778         // void CResult_InvoiceFeaturesDecodeErrorZ_free(struct LDKCResult_InvoiceFeaturesDecodeErrorZ _res);
2779         public static native void CResult_InvoiceFeaturesDecodeErrorZ_free(long _res);
2780         // uint64_t CResult_InvoiceFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR arg);
2781         public static native long CResult_InvoiceFeaturesDecodeErrorZ_clone_ptr(long arg);
2782         // struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_clone(const struct LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR orig);
2783         public static native long CResult_InvoiceFeaturesDecodeErrorZ_clone(long orig);
2784         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_ok(struct LDKChannelTypeFeatures o);
2785         public static native long CResult_ChannelTypeFeaturesDecodeErrorZ_ok(long o);
2786         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
2787         public static native long CResult_ChannelTypeFeaturesDecodeErrorZ_err(long e);
2788         // bool CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR o);
2789         public static native boolean CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(long o);
2790         // void CResult_ChannelTypeFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ _res);
2791         public static native void CResult_ChannelTypeFeaturesDecodeErrorZ_free(long _res);
2792         // uint64_t CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR arg);
2793         public static native long CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(long arg);
2794         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_clone(const struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR orig);
2795         public static native long CResult_ChannelTypeFeaturesDecodeErrorZ_clone(long orig);
2796         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_ok(struct LDKNodeId o);
2797         public static native long CResult_NodeIdDecodeErrorZ_ok(long o);
2798         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_err(struct LDKDecodeError e);
2799         public static native long CResult_NodeIdDecodeErrorZ_err(long e);
2800         // bool CResult_NodeIdDecodeErrorZ_is_ok(const struct LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR o);
2801         public static native boolean CResult_NodeIdDecodeErrorZ_is_ok(long o);
2802         // void CResult_NodeIdDecodeErrorZ_free(struct LDKCResult_NodeIdDecodeErrorZ _res);
2803         public static native void CResult_NodeIdDecodeErrorZ_free(long _res);
2804         // uint64_t CResult_NodeIdDecodeErrorZ_clone_ptr(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR arg);
2805         public static native long CResult_NodeIdDecodeErrorZ_clone_ptr(long arg);
2806         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_clone(const struct LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR orig);
2807         public static native long CResult_NodeIdDecodeErrorZ_clone(long orig);
2808         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_ok(struct LDKCOption_NetworkUpdateZ o);
2809         public static native long CResult_COption_NetworkUpdateZDecodeErrorZ_ok(long o);
2810         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_err(struct LDKDecodeError e);
2811         public static native long CResult_COption_NetworkUpdateZDecodeErrorZ_err(long e);
2812         // bool CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(const struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR o);
2813         public static native boolean CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(long o);
2814         // void CResult_COption_NetworkUpdateZDecodeErrorZ_free(struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ _res);
2815         public static native void CResult_COption_NetworkUpdateZDecodeErrorZ_free(long _res);
2816         // uint64_t CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR arg);
2817         public static native long CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(long arg);
2818         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_clone(const struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR orig);
2819         public static native long CResult_COption_NetworkUpdateZDecodeErrorZ_clone(long orig);
2820         // struct LDKCOption_AccessZ COption_AccessZ_some(struct LDKAccess o);
2821         public static native long COption_AccessZ_some(long o);
2822         // struct LDKCOption_AccessZ COption_AccessZ_none(void);
2823         public static native long COption_AccessZ_none();
2824         // void COption_AccessZ_free(struct LDKCOption_AccessZ _res);
2825         public static native void COption_AccessZ_free(long _res);
2826         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_ok(bool o);
2827         public static native long CResult_boolLightningErrorZ_ok(boolean o);
2828         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_err(struct LDKLightningError e);
2829         public static native long CResult_boolLightningErrorZ_err(long e);
2830         // bool CResult_boolLightningErrorZ_is_ok(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR o);
2831         public static native boolean CResult_boolLightningErrorZ_is_ok(long o);
2832         // void CResult_boolLightningErrorZ_free(struct LDKCResult_boolLightningErrorZ _res);
2833         public static native void CResult_boolLightningErrorZ_free(long _res);
2834         // uint64_t CResult_boolLightningErrorZ_clone_ptr(LDKCResult_boolLightningErrorZ *NONNULL_PTR arg);
2835         public static native long CResult_boolLightningErrorZ_clone_ptr(long arg);
2836         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_clone(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR orig);
2837         public static native long CResult_boolLightningErrorZ_clone(long orig);
2838         // uint64_t C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR arg);
2839         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(long arg);
2840         // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(const struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR orig);
2841         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(long orig);
2842         // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(struct LDKChannelAnnouncement a, struct LDKChannelUpdate b, struct LDKChannelUpdate c);
2843         public static native long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(long a, long b, long c);
2844         // void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res);
2845         public static native void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(long _res);
2846         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ o);
2847         public static native long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(long o);
2848         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none(void);
2849         public static native long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none();
2850         // void COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ _res);
2851         public static native void COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(long _res);
2852         // uint64_t COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR arg);
2853         public static native long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(long arg);
2854         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(const struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR orig);
2855         public static native long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(long orig);
2856         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_ok(void);
2857         public static native long CResult_NoneLightningErrorZ_ok();
2858         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_err(struct LDKLightningError e);
2859         public static native long CResult_NoneLightningErrorZ_err(long e);
2860         // bool CResult_NoneLightningErrorZ_is_ok(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR o);
2861         public static native boolean CResult_NoneLightningErrorZ_is_ok(long o);
2862         // void CResult_NoneLightningErrorZ_free(struct LDKCResult_NoneLightningErrorZ _res);
2863         public static native void CResult_NoneLightningErrorZ_free(long _res);
2864         // uint64_t CResult_NoneLightningErrorZ_clone_ptr(LDKCResult_NoneLightningErrorZ *NONNULL_PTR arg);
2865         public static native long CResult_NoneLightningErrorZ_clone_ptr(long arg);
2866         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_clone(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR orig);
2867         public static native long CResult_NoneLightningErrorZ_clone(long orig);
2868         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_ok(struct LDKChannelUpdateInfo o);
2869         public static native long CResult_ChannelUpdateInfoDecodeErrorZ_ok(long o);
2870         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_err(struct LDKDecodeError e);
2871         public static native long CResult_ChannelUpdateInfoDecodeErrorZ_err(long e);
2872         // bool CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(const struct LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR o);
2873         public static native boolean CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(long o);
2874         // void CResult_ChannelUpdateInfoDecodeErrorZ_free(struct LDKCResult_ChannelUpdateInfoDecodeErrorZ _res);
2875         public static native void CResult_ChannelUpdateInfoDecodeErrorZ_free(long _res);
2876         // uint64_t CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR arg);
2877         public static native long CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(long arg);
2878         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR orig);
2879         public static native long CResult_ChannelUpdateInfoDecodeErrorZ_clone(long orig);
2880         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_ok(struct LDKChannelInfo o);
2881         public static native long CResult_ChannelInfoDecodeErrorZ_ok(long o);
2882         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_err(struct LDKDecodeError e);
2883         public static native long CResult_ChannelInfoDecodeErrorZ_err(long e);
2884         // bool CResult_ChannelInfoDecodeErrorZ_is_ok(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR o);
2885         public static native boolean CResult_ChannelInfoDecodeErrorZ_is_ok(long o);
2886         // void CResult_ChannelInfoDecodeErrorZ_free(struct LDKCResult_ChannelInfoDecodeErrorZ _res);
2887         public static native void CResult_ChannelInfoDecodeErrorZ_free(long _res);
2888         // uint64_t CResult_ChannelInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR arg);
2889         public static native long CResult_ChannelInfoDecodeErrorZ_clone_ptr(long arg);
2890         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR orig);
2891         public static native long CResult_ChannelInfoDecodeErrorZ_clone(long orig);
2892         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_ok(struct LDKRoutingFees o);
2893         public static native long CResult_RoutingFeesDecodeErrorZ_ok(long o);
2894         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_err(struct LDKDecodeError e);
2895         public static native long CResult_RoutingFeesDecodeErrorZ_err(long e);
2896         // bool CResult_RoutingFeesDecodeErrorZ_is_ok(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR o);
2897         public static native boolean CResult_RoutingFeesDecodeErrorZ_is_ok(long o);
2898         // void CResult_RoutingFeesDecodeErrorZ_free(struct LDKCResult_RoutingFeesDecodeErrorZ _res);
2899         public static native void CResult_RoutingFeesDecodeErrorZ_free(long _res);
2900         // uint64_t CResult_RoutingFeesDecodeErrorZ_clone_ptr(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR arg);
2901         public static native long CResult_RoutingFeesDecodeErrorZ_clone_ptr(long arg);
2902         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_clone(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR orig);
2903         public static native long CResult_RoutingFeesDecodeErrorZ_clone(long orig);
2904         // void CVec_NetAddressZ_free(struct LDKCVec_NetAddressZ _res);
2905         public static native void CVec_NetAddressZ_free(long[] _res);
2906         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_ok(struct LDKNodeAnnouncementInfo o);
2907         public static native long CResult_NodeAnnouncementInfoDecodeErrorZ_ok(long o);
2908         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_err(struct LDKDecodeError e);
2909         public static native long CResult_NodeAnnouncementInfoDecodeErrorZ_err(long e);
2910         // bool CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR o);
2911         public static native boolean CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(long o);
2912         // void CResult_NodeAnnouncementInfoDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res);
2913         public static native void CResult_NodeAnnouncementInfoDecodeErrorZ_free(long _res);
2914         // uint64_t CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR arg);
2915         public static native long CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(long arg);
2916         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR orig);
2917         public static native long CResult_NodeAnnouncementInfoDecodeErrorZ_clone(long orig);
2918         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_ok(struct LDKNodeAlias o);
2919         public static native long CResult_NodeAliasDecodeErrorZ_ok(long o);
2920         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_err(struct LDKDecodeError e);
2921         public static native long CResult_NodeAliasDecodeErrorZ_err(long e);
2922         // bool CResult_NodeAliasDecodeErrorZ_is_ok(const struct LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR o);
2923         public static native boolean CResult_NodeAliasDecodeErrorZ_is_ok(long o);
2924         // void CResult_NodeAliasDecodeErrorZ_free(struct LDKCResult_NodeAliasDecodeErrorZ _res);
2925         public static native void CResult_NodeAliasDecodeErrorZ_free(long _res);
2926         // uint64_t CResult_NodeAliasDecodeErrorZ_clone_ptr(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR arg);
2927         public static native long CResult_NodeAliasDecodeErrorZ_clone_ptr(long arg);
2928         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_clone(const struct LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR orig);
2929         public static native long CResult_NodeAliasDecodeErrorZ_clone(long orig);
2930         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_ok(struct LDKNodeInfo o);
2931         public static native long CResult_NodeInfoDecodeErrorZ_ok(long o);
2932         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_err(struct LDKDecodeError e);
2933         public static native long CResult_NodeInfoDecodeErrorZ_err(long e);
2934         // bool CResult_NodeInfoDecodeErrorZ_is_ok(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR o);
2935         public static native boolean CResult_NodeInfoDecodeErrorZ_is_ok(long o);
2936         // void CResult_NodeInfoDecodeErrorZ_free(struct LDKCResult_NodeInfoDecodeErrorZ _res);
2937         public static native void CResult_NodeInfoDecodeErrorZ_free(long _res);
2938         // uint64_t CResult_NodeInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR arg);
2939         public static native long CResult_NodeInfoDecodeErrorZ_clone_ptr(long arg);
2940         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_clone(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR orig);
2941         public static native long CResult_NodeInfoDecodeErrorZ_clone(long orig);
2942         // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_ok(struct LDKNetworkGraph o);
2943         public static native long CResult_NetworkGraphDecodeErrorZ_ok(long o);
2944         // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_err(struct LDKDecodeError e);
2945         public static native long CResult_NetworkGraphDecodeErrorZ_err(long e);
2946         // bool CResult_NetworkGraphDecodeErrorZ_is_ok(const struct LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR o);
2947         public static native boolean CResult_NetworkGraphDecodeErrorZ_is_ok(long o);
2948         // void CResult_NetworkGraphDecodeErrorZ_free(struct LDKCResult_NetworkGraphDecodeErrorZ _res);
2949         public static native void CResult_NetworkGraphDecodeErrorZ_free(long _res);
2950         // struct LDKCOption_CVec_NetAddressZZ COption_CVec_NetAddressZZ_some(struct LDKCVec_NetAddressZ o);
2951         public static native long COption_CVec_NetAddressZZ_some(long[] o);
2952         // struct LDKCOption_CVec_NetAddressZZ COption_CVec_NetAddressZZ_none(void);
2953         public static native long COption_CVec_NetAddressZZ_none();
2954         // void COption_CVec_NetAddressZZ_free(struct LDKCOption_CVec_NetAddressZZ _res);
2955         public static native void COption_CVec_NetAddressZZ_free(long _res);
2956         // uint64_t COption_CVec_NetAddressZZ_clone_ptr(LDKCOption_CVec_NetAddressZZ *NONNULL_PTR arg);
2957         public static native long COption_CVec_NetAddressZZ_clone_ptr(long arg);
2958         // struct LDKCOption_CVec_NetAddressZZ COption_CVec_NetAddressZZ_clone(const struct LDKCOption_CVec_NetAddressZZ *NONNULL_PTR orig);
2959         public static native long COption_CVec_NetAddressZZ_clone(long orig);
2960         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(struct LDKDelayedPaymentOutputDescriptor o);
2961         public static native long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(long o);
2962         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
2963         public static native long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(long e);
2964         // bool CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
2965         public static native boolean CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(long o);
2966         // void CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ _res);
2967         public static native void CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(long _res);
2968         // uint64_t CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
2969         public static native long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(long arg);
2970         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
2971         public static native long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(long orig);
2972         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(struct LDKStaticPaymentOutputDescriptor o);
2973         public static native long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(long o);
2974         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
2975         public static native long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(long e);
2976         // bool CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
2977         public static native boolean CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(long o);
2978         // void CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ _res);
2979         public static native void CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(long _res);
2980         // uint64_t CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
2981         public static native long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(long arg);
2982         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
2983         public static native long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(long orig);
2984         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_ok(struct LDKSpendableOutputDescriptor o);
2985         public static native long CResult_SpendableOutputDescriptorDecodeErrorZ_ok(long o);
2986         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
2987         public static native long CResult_SpendableOutputDescriptorDecodeErrorZ_err(long e);
2988         // bool CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
2989         public static native boolean CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(long o);
2990         // void CResult_SpendableOutputDescriptorDecodeErrorZ_free(struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res);
2991         public static native void CResult_SpendableOutputDescriptorDecodeErrorZ_free(long _res);
2992         // uint64_t CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
2993         public static native long CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(long arg);
2994         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
2995         public static native long CResult_SpendableOutputDescriptorDecodeErrorZ_clone(long orig);
2996         // void CVec_PaymentPreimageZ_free(struct LDKCVec_PaymentPreimageZ _res);
2997         public static native void CVec_PaymentPreimageZ_free(byte[][] _res);
2998         // uint64_t C2Tuple_SignatureCVec_SignatureZZ_clone_ptr(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR arg);
2999         public static native long C2Tuple_SignatureCVec_SignatureZZ_clone_ptr(long arg);
3000         // struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_clone(const struct LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR orig);
3001         public static native long C2Tuple_SignatureCVec_SignatureZZ_clone(long orig);
3002         // struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_new(struct LDKSignature a, struct LDKCVec_SignatureZ b);
3003         public static native long C2Tuple_SignatureCVec_SignatureZZ_new(byte[] a, byte[][] b);
3004         // void C2Tuple_SignatureCVec_SignatureZZ_free(struct LDKC2Tuple_SignatureCVec_SignatureZZ _res);
3005         public static native void C2Tuple_SignatureCVec_SignatureZZ_free(long _res);
3006         // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(struct LDKC2Tuple_SignatureCVec_SignatureZZ o);
3007         public static native long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(long o);
3008         // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err(void);
3009         public static native long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err();
3010         // bool CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_is_ok(const struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR o);
3011         public static native boolean CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_is_ok(long o);
3012         // void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ _res);
3013         public static native void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(long _res);
3014         // uint64_t CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone_ptr(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR arg);
3015         public static native long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone_ptr(long arg);
3016         // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone(const struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR orig);
3017         public static native long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone(long orig);
3018         // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_ok(struct LDKSignature o);
3019         public static native long CResult_SignatureNoneZ_ok(byte[] o);
3020         // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_err(void);
3021         public static native long CResult_SignatureNoneZ_err();
3022         // bool CResult_SignatureNoneZ_is_ok(const struct LDKCResult_SignatureNoneZ *NONNULL_PTR o);
3023         public static native boolean CResult_SignatureNoneZ_is_ok(long o);
3024         // void CResult_SignatureNoneZ_free(struct LDKCResult_SignatureNoneZ _res);
3025         public static native void CResult_SignatureNoneZ_free(long _res);
3026         // uint64_t CResult_SignatureNoneZ_clone_ptr(LDKCResult_SignatureNoneZ *NONNULL_PTR arg);
3027         public static native long CResult_SignatureNoneZ_clone_ptr(long arg);
3028         // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_clone(const struct LDKCResult_SignatureNoneZ *NONNULL_PTR orig);
3029         public static native long CResult_SignatureNoneZ_clone(long orig);
3030         // uint64_t C2Tuple_SignatureSignatureZ_clone_ptr(LDKC2Tuple_SignatureSignatureZ *NONNULL_PTR arg);
3031         public static native long C2Tuple_SignatureSignatureZ_clone_ptr(long arg);
3032         // struct LDKC2Tuple_SignatureSignatureZ C2Tuple_SignatureSignatureZ_clone(const struct LDKC2Tuple_SignatureSignatureZ *NONNULL_PTR orig);
3033         public static native long C2Tuple_SignatureSignatureZ_clone(long orig);
3034         // struct LDKC2Tuple_SignatureSignatureZ C2Tuple_SignatureSignatureZ_new(struct LDKSignature a, struct LDKSignature b);
3035         public static native long C2Tuple_SignatureSignatureZ_new(byte[] a, byte[] b);
3036         // void C2Tuple_SignatureSignatureZ_free(struct LDKC2Tuple_SignatureSignatureZ _res);
3037         public static native void C2Tuple_SignatureSignatureZ_free(long _res);
3038         // struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ CResult_C2Tuple_SignatureSignatureZNoneZ_ok(struct LDKC2Tuple_SignatureSignatureZ o);
3039         public static native long CResult_C2Tuple_SignatureSignatureZNoneZ_ok(long o);
3040         // struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ CResult_C2Tuple_SignatureSignatureZNoneZ_err(void);
3041         public static native long CResult_C2Tuple_SignatureSignatureZNoneZ_err();
3042         // bool CResult_C2Tuple_SignatureSignatureZNoneZ_is_ok(const struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR o);
3043         public static native boolean CResult_C2Tuple_SignatureSignatureZNoneZ_is_ok(long o);
3044         // void CResult_C2Tuple_SignatureSignatureZNoneZ_free(struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ _res);
3045         public static native void CResult_C2Tuple_SignatureSignatureZNoneZ_free(long _res);
3046         // uint64_t CResult_C2Tuple_SignatureSignatureZNoneZ_clone_ptr(LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR arg);
3047         public static native long CResult_C2Tuple_SignatureSignatureZNoneZ_clone_ptr(long arg);
3048         // struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ CResult_C2Tuple_SignatureSignatureZNoneZ_clone(const struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR orig);
3049         public static native long CResult_C2Tuple_SignatureSignatureZNoneZ_clone(long orig);
3050         // struct LDKCResult_SecretKeyNoneZ CResult_SecretKeyNoneZ_ok(struct LDKSecretKey o);
3051         public static native long CResult_SecretKeyNoneZ_ok(byte[] o);
3052         // struct LDKCResult_SecretKeyNoneZ CResult_SecretKeyNoneZ_err(void);
3053         public static native long CResult_SecretKeyNoneZ_err();
3054         // bool CResult_SecretKeyNoneZ_is_ok(const struct LDKCResult_SecretKeyNoneZ *NONNULL_PTR o);
3055         public static native boolean CResult_SecretKeyNoneZ_is_ok(long o);
3056         // void CResult_SecretKeyNoneZ_free(struct LDKCResult_SecretKeyNoneZ _res);
3057         public static native void CResult_SecretKeyNoneZ_free(long _res);
3058         // uint64_t CResult_SecretKeyNoneZ_clone_ptr(LDKCResult_SecretKeyNoneZ *NONNULL_PTR arg);
3059         public static native long CResult_SecretKeyNoneZ_clone_ptr(long arg);
3060         // struct LDKCResult_SecretKeyNoneZ CResult_SecretKeyNoneZ_clone(const struct LDKCResult_SecretKeyNoneZ *NONNULL_PTR orig);
3061         public static native long CResult_SecretKeyNoneZ_clone(long orig);
3062         // struct LDKCOption_ScalarZ COption_ScalarZ_some(struct LDKBigEndianScalar o);
3063         public static native long COption_ScalarZ_some(long o);
3064         // struct LDKCOption_ScalarZ COption_ScalarZ_none(void);
3065         public static native long COption_ScalarZ_none();
3066         // void COption_ScalarZ_free(struct LDKCOption_ScalarZ _res);
3067         public static native void COption_ScalarZ_free(long _res);
3068         // struct LDKCResult_SharedSecretNoneZ CResult_SharedSecretNoneZ_ok(struct LDKThirtyTwoBytes o);
3069         public static native long CResult_SharedSecretNoneZ_ok(byte[] o);
3070         // struct LDKCResult_SharedSecretNoneZ CResult_SharedSecretNoneZ_err(void);
3071         public static native long CResult_SharedSecretNoneZ_err();
3072         // bool CResult_SharedSecretNoneZ_is_ok(const struct LDKCResult_SharedSecretNoneZ *NONNULL_PTR o);
3073         public static native boolean CResult_SharedSecretNoneZ_is_ok(long o);
3074         // void CResult_SharedSecretNoneZ_free(struct LDKCResult_SharedSecretNoneZ _res);
3075         public static native void CResult_SharedSecretNoneZ_free(long _res);
3076         // uint64_t CResult_SharedSecretNoneZ_clone_ptr(LDKCResult_SharedSecretNoneZ *NONNULL_PTR arg);
3077         public static native long CResult_SharedSecretNoneZ_clone_ptr(long arg);
3078         // struct LDKCResult_SharedSecretNoneZ CResult_SharedSecretNoneZ_clone(const struct LDKCResult_SharedSecretNoneZ *NONNULL_PTR orig);
3079         public static native long CResult_SharedSecretNoneZ_clone(long orig);
3080         // struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_ok(struct LDKSign o);
3081         public static native long CResult_SignDecodeErrorZ_ok(long o);
3082         // struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_err(struct LDKDecodeError e);
3083         public static native long CResult_SignDecodeErrorZ_err(long e);
3084         // bool CResult_SignDecodeErrorZ_is_ok(const struct LDKCResult_SignDecodeErrorZ *NONNULL_PTR o);
3085         public static native boolean CResult_SignDecodeErrorZ_is_ok(long o);
3086         // void CResult_SignDecodeErrorZ_free(struct LDKCResult_SignDecodeErrorZ _res);
3087         public static native void CResult_SignDecodeErrorZ_free(long _res);
3088         // uint64_t CResult_SignDecodeErrorZ_clone_ptr(LDKCResult_SignDecodeErrorZ *NONNULL_PTR arg);
3089         public static native long CResult_SignDecodeErrorZ_clone_ptr(long arg);
3090         // struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_clone(const struct LDKCResult_SignDecodeErrorZ *NONNULL_PTR orig);
3091         public static native long CResult_SignDecodeErrorZ_clone(long orig);
3092         // void CVec_u5Z_free(struct LDKCVec_u5Z _res);
3093         public static native void CVec_u5Z_free(byte[] _res);
3094         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_ok(struct LDKRecoverableSignature o);
3095         public static native long CResult_RecoverableSignatureNoneZ_ok(byte[] o);
3096         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_err(void);
3097         public static native long CResult_RecoverableSignatureNoneZ_err();
3098         // bool CResult_RecoverableSignatureNoneZ_is_ok(const struct LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR o);
3099         public static native boolean CResult_RecoverableSignatureNoneZ_is_ok(long o);
3100         // void CResult_RecoverableSignatureNoneZ_free(struct LDKCResult_RecoverableSignatureNoneZ _res);
3101         public static native void CResult_RecoverableSignatureNoneZ_free(long _res);
3102         // uint64_t CResult_RecoverableSignatureNoneZ_clone_ptr(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR arg);
3103         public static native long CResult_RecoverableSignatureNoneZ_clone_ptr(long arg);
3104         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_clone(const struct LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR orig);
3105         public static native long CResult_RecoverableSignatureNoneZ_clone(long orig);
3106         // void CVec_u8Z_free(struct LDKCVec_u8Z _res);
3107         public static native void CVec_u8Z_free(byte[] _res);
3108         // void CVec_CVec_u8ZZ_free(struct LDKCVec_CVec_u8ZZ _res);
3109         public static native void CVec_CVec_u8ZZ_free(byte[][] _res);
3110         // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_ok(struct LDKCVec_CVec_u8ZZ o);
3111         public static native long CResult_CVec_CVec_u8ZZNoneZ_ok(byte[][] o);
3112         // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_err(void);
3113         public static native long CResult_CVec_CVec_u8ZZNoneZ_err();
3114         // bool CResult_CVec_CVec_u8ZZNoneZ_is_ok(const struct LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR o);
3115         public static native boolean CResult_CVec_CVec_u8ZZNoneZ_is_ok(long o);
3116         // void CResult_CVec_CVec_u8ZZNoneZ_free(struct LDKCResult_CVec_CVec_u8ZZNoneZ _res);
3117         public static native void CResult_CVec_CVec_u8ZZNoneZ_free(long _res);
3118         // uint64_t CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR arg);
3119         public static native long CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(long arg);
3120         // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_clone(const struct LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR orig);
3121         public static native long CResult_CVec_CVec_u8ZZNoneZ_clone(long orig);
3122         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_ok(struct LDKInMemorySigner o);
3123         public static native long CResult_InMemorySignerDecodeErrorZ_ok(long o);
3124         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_err(struct LDKDecodeError e);
3125         public static native long CResult_InMemorySignerDecodeErrorZ_err(long e);
3126         // bool CResult_InMemorySignerDecodeErrorZ_is_ok(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR o);
3127         public static native boolean CResult_InMemorySignerDecodeErrorZ_is_ok(long o);
3128         // void CResult_InMemorySignerDecodeErrorZ_free(struct LDKCResult_InMemorySignerDecodeErrorZ _res);
3129         public static native void CResult_InMemorySignerDecodeErrorZ_free(long _res);
3130         // uint64_t CResult_InMemorySignerDecodeErrorZ_clone_ptr(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR arg);
3131         public static native long CResult_InMemorySignerDecodeErrorZ_clone_ptr(long arg);
3132         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_clone(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR orig);
3133         public static native long CResult_InMemorySignerDecodeErrorZ_clone(long orig);
3134         // void CVec_TxOutZ_free(struct LDKCVec_TxOutZ _res);
3135         public static native void CVec_TxOutZ_free(long[] _res);
3136         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_ok(struct LDKTransaction o);
3137         public static native long CResult_TransactionNoneZ_ok(byte[] o);
3138         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_err(void);
3139         public static native long CResult_TransactionNoneZ_err();
3140         // bool CResult_TransactionNoneZ_is_ok(const struct LDKCResult_TransactionNoneZ *NONNULL_PTR o);
3141         public static native boolean CResult_TransactionNoneZ_is_ok(long o);
3142         // void CResult_TransactionNoneZ_free(struct LDKCResult_TransactionNoneZ _res);
3143         public static native void CResult_TransactionNoneZ_free(long _res);
3144         // uint64_t CResult_TransactionNoneZ_clone_ptr(LDKCResult_TransactionNoneZ *NONNULL_PTR arg);
3145         public static native long CResult_TransactionNoneZ_clone_ptr(long arg);
3146         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_clone(const struct LDKCResult_TransactionNoneZ *NONNULL_PTR orig);
3147         public static native long CResult_TransactionNoneZ_clone(long orig);
3148         // uint64_t C2Tuple_BlockHashChannelMonitorZ_clone_ptr(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR arg);
3149         public static native long C2Tuple_BlockHashChannelMonitorZ_clone_ptr(long arg);
3150         // struct LDKC2Tuple_BlockHashChannelMonitorZ C2Tuple_BlockHashChannelMonitorZ_clone(const struct LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR orig);
3151         public static native long C2Tuple_BlockHashChannelMonitorZ_clone(long orig);
3152         // struct LDKC2Tuple_BlockHashChannelMonitorZ C2Tuple_BlockHashChannelMonitorZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelMonitor b);
3153         public static native long C2Tuple_BlockHashChannelMonitorZ_new(byte[] a, long b);
3154         // void C2Tuple_BlockHashChannelMonitorZ_free(struct LDKC2Tuple_BlockHashChannelMonitorZ _res);
3155         public static native void C2Tuple_BlockHashChannelMonitorZ_free(long _res);
3156         // void CVec_C2Tuple_BlockHashChannelMonitorZZ_free(struct LDKCVec_C2Tuple_BlockHashChannelMonitorZZ _res);
3157         public static native void CVec_C2Tuple_BlockHashChannelMonitorZZ_free(long[] _res);
3158         // struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok(struct LDKCVec_C2Tuple_BlockHashChannelMonitorZZ o);
3159         public static native long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok(long[] o);
3160         // struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_err(enum LDKIOError e);
3161         public static native long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_err(IOError e);
3162         // bool CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_is_ok(const struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR o);
3163         public static native boolean CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_is_ok(long o);
3164         // void CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ _res);
3165         public static native void CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(long _res);
3166         // uint64_t CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone_ptr(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR arg);
3167         public static native long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone_ptr(long arg);
3168         // struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(const struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR orig);
3169         public static native long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(long orig);
3170         // struct LDKCOption_u16Z COption_u16Z_some(uint16_t o);
3171         public static native long COption_u16Z_some(short o);
3172         // struct LDKCOption_u16Z COption_u16Z_none(void);
3173         public static native long COption_u16Z_none();
3174         // void COption_u16Z_free(struct LDKCOption_u16Z _res);
3175         public static native void COption_u16Z_free(long _res);
3176         // uint64_t COption_u16Z_clone_ptr(LDKCOption_u16Z *NONNULL_PTR arg);
3177         public static native long COption_u16Z_clone_ptr(long arg);
3178         // struct LDKCOption_u16Z COption_u16Z_clone(const struct LDKCOption_u16Z *NONNULL_PTR orig);
3179         public static native long COption_u16Z_clone(long orig);
3180         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_ok(void);
3181         public static native long CResult_NoneAPIErrorZ_ok();
3182         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_err(struct LDKAPIError e);
3183         public static native long CResult_NoneAPIErrorZ_err(long e);
3184         // bool CResult_NoneAPIErrorZ_is_ok(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR o);
3185         public static native boolean CResult_NoneAPIErrorZ_is_ok(long o);
3186         // void CResult_NoneAPIErrorZ_free(struct LDKCResult_NoneAPIErrorZ _res);
3187         public static native void CResult_NoneAPIErrorZ_free(long _res);
3188         // uint64_t CResult_NoneAPIErrorZ_clone_ptr(LDKCResult_NoneAPIErrorZ *NONNULL_PTR arg);
3189         public static native long CResult_NoneAPIErrorZ_clone_ptr(long arg);
3190         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_clone(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR orig);
3191         public static native long CResult_NoneAPIErrorZ_clone(long orig);
3192         // void CVec_CResult_NoneAPIErrorZZ_free(struct LDKCVec_CResult_NoneAPIErrorZZ _res);
3193         public static native void CVec_CResult_NoneAPIErrorZZ_free(long[] _res);
3194         // void CVec_APIErrorZ_free(struct LDKCVec_APIErrorZ _res);
3195         public static native void CVec_APIErrorZ_free(long[] _res);
3196         // struct LDKCResult__u832APIErrorZ CResult__u832APIErrorZ_ok(struct LDKThirtyTwoBytes o);
3197         public static native long CResult__u832APIErrorZ_ok(byte[] o);
3198         // struct LDKCResult__u832APIErrorZ CResult__u832APIErrorZ_err(struct LDKAPIError e);
3199         public static native long CResult__u832APIErrorZ_err(long e);
3200         // bool CResult__u832APIErrorZ_is_ok(const struct LDKCResult__u832APIErrorZ *NONNULL_PTR o);
3201         public static native boolean CResult__u832APIErrorZ_is_ok(long o);
3202         // void CResult__u832APIErrorZ_free(struct LDKCResult__u832APIErrorZ _res);
3203         public static native void CResult__u832APIErrorZ_free(long _res);
3204         // uint64_t CResult__u832APIErrorZ_clone_ptr(LDKCResult__u832APIErrorZ *NONNULL_PTR arg);
3205         public static native long CResult__u832APIErrorZ_clone_ptr(long arg);
3206         // struct LDKCResult__u832APIErrorZ CResult__u832APIErrorZ_clone(const struct LDKCResult__u832APIErrorZ *NONNULL_PTR orig);
3207         public static native long CResult__u832APIErrorZ_clone(long orig);
3208         // struct LDKCResult_PaymentIdPaymentSendFailureZ CResult_PaymentIdPaymentSendFailureZ_ok(struct LDKThirtyTwoBytes o);
3209         public static native long CResult_PaymentIdPaymentSendFailureZ_ok(byte[] o);
3210         // struct LDKCResult_PaymentIdPaymentSendFailureZ CResult_PaymentIdPaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
3211         public static native long CResult_PaymentIdPaymentSendFailureZ_err(long e);
3212         // bool CResult_PaymentIdPaymentSendFailureZ_is_ok(const struct LDKCResult_PaymentIdPaymentSendFailureZ *NONNULL_PTR o);
3213         public static native boolean CResult_PaymentIdPaymentSendFailureZ_is_ok(long o);
3214         // void CResult_PaymentIdPaymentSendFailureZ_free(struct LDKCResult_PaymentIdPaymentSendFailureZ _res);
3215         public static native void CResult_PaymentIdPaymentSendFailureZ_free(long _res);
3216         // uint64_t CResult_PaymentIdPaymentSendFailureZ_clone_ptr(LDKCResult_PaymentIdPaymentSendFailureZ *NONNULL_PTR arg);
3217         public static native long CResult_PaymentIdPaymentSendFailureZ_clone_ptr(long arg);
3218         // struct LDKCResult_PaymentIdPaymentSendFailureZ CResult_PaymentIdPaymentSendFailureZ_clone(const struct LDKCResult_PaymentIdPaymentSendFailureZ *NONNULL_PTR orig);
3219         public static native long CResult_PaymentIdPaymentSendFailureZ_clone(long orig);
3220         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_ok(void);
3221         public static native long CResult_NonePaymentSendFailureZ_ok();
3222         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
3223         public static native long CResult_NonePaymentSendFailureZ_err(long e);
3224         // bool CResult_NonePaymentSendFailureZ_is_ok(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR o);
3225         public static native boolean CResult_NonePaymentSendFailureZ_is_ok(long o);
3226         // void CResult_NonePaymentSendFailureZ_free(struct LDKCResult_NonePaymentSendFailureZ _res);
3227         public static native void CResult_NonePaymentSendFailureZ_free(long _res);
3228         // uint64_t CResult_NonePaymentSendFailureZ_clone_ptr(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR arg);
3229         public static native long CResult_NonePaymentSendFailureZ_clone_ptr(long arg);
3230         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_clone(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR orig);
3231         public static native long CResult_NonePaymentSendFailureZ_clone(long orig);
3232         // uint64_t C2Tuple_PaymentHashPaymentIdZ_clone_ptr(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR arg);
3233         public static native long C2Tuple_PaymentHashPaymentIdZ_clone_ptr(long arg);
3234         // struct LDKC2Tuple_PaymentHashPaymentIdZ C2Tuple_PaymentHashPaymentIdZ_clone(const struct LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR orig);
3235         public static native long C2Tuple_PaymentHashPaymentIdZ_clone(long orig);
3236         // struct LDKC2Tuple_PaymentHashPaymentIdZ C2Tuple_PaymentHashPaymentIdZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
3237         public static native long C2Tuple_PaymentHashPaymentIdZ_new(byte[] a, byte[] b);
3238         // void C2Tuple_PaymentHashPaymentIdZ_free(struct LDKC2Tuple_PaymentHashPaymentIdZ _res);
3239         public static native void C2Tuple_PaymentHashPaymentIdZ_free(long _res);
3240         // struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(struct LDKC2Tuple_PaymentHashPaymentIdZ o);
3241         public static native long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(long o);
3242         // struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
3243         public static native long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(long e);
3244         // bool CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_is_ok(const struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR o);
3245         public static native boolean CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_is_ok(long o);
3246         // void CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free(struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ _res);
3247         public static native void CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free(long _res);
3248         // uint64_t CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone_ptr(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR arg);
3249         public static native long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone_ptr(long arg);
3250         // struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(const struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR orig);
3251         public static native long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(long orig);
3252         // void CVec_ThirtyTwoBytesZ_free(struct LDKCVec_ThirtyTwoBytesZ _res);
3253         public static native void CVec_ThirtyTwoBytesZ_free(byte[][] _res);
3254         // uint64_t C2Tuple_PaymentHashPaymentSecretZ_clone_ptr(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR arg);
3255         public static native long C2Tuple_PaymentHashPaymentSecretZ_clone_ptr(long arg);
3256         // struct LDKC2Tuple_PaymentHashPaymentSecretZ C2Tuple_PaymentHashPaymentSecretZ_clone(const struct LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR orig);
3257         public static native long C2Tuple_PaymentHashPaymentSecretZ_clone(long orig);
3258         // struct LDKC2Tuple_PaymentHashPaymentSecretZ C2Tuple_PaymentHashPaymentSecretZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
3259         public static native long C2Tuple_PaymentHashPaymentSecretZ_new(byte[] a, byte[] b);
3260         // void C2Tuple_PaymentHashPaymentSecretZ_free(struct LDKC2Tuple_PaymentHashPaymentSecretZ _res);
3261         public static native void C2Tuple_PaymentHashPaymentSecretZ_free(long _res);
3262         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_ok(struct LDKC2Tuple_PaymentHashPaymentSecretZ o);
3263         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_ok(long o);
3264         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_err(void);
3265         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_err();
3266         // bool CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR o);
3267         public static native boolean CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok(long o);
3268         // void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_free(struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ _res);
3269         public static native void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_free(long _res);
3270         // uint64_t CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone_ptr(LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR arg);
3271         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone_ptr(long arg);
3272         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR orig);
3273         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone(long orig);
3274         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_ok(struct LDKC2Tuple_PaymentHashPaymentSecretZ o);
3275         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_ok(long o);
3276         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_err(struct LDKAPIError e);
3277         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_err(long e);
3278         // bool CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_is_ok(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR o);
3279         public static native boolean CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_is_ok(long o);
3280         // void CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_free(struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ _res);
3281         public static native void CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_free(long _res);
3282         // uint64_t CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone_ptr(LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR arg);
3283         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone_ptr(long arg);
3284         // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR orig);
3285         public static native long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone(long orig);
3286         // struct LDKCResult_PaymentSecretNoneZ CResult_PaymentSecretNoneZ_ok(struct LDKThirtyTwoBytes o);
3287         public static native long CResult_PaymentSecretNoneZ_ok(byte[] o);
3288         // struct LDKCResult_PaymentSecretNoneZ CResult_PaymentSecretNoneZ_err(void);
3289         public static native long CResult_PaymentSecretNoneZ_err();
3290         // bool CResult_PaymentSecretNoneZ_is_ok(const struct LDKCResult_PaymentSecretNoneZ *NONNULL_PTR o);
3291         public static native boolean CResult_PaymentSecretNoneZ_is_ok(long o);
3292         // void CResult_PaymentSecretNoneZ_free(struct LDKCResult_PaymentSecretNoneZ _res);
3293         public static native void CResult_PaymentSecretNoneZ_free(long _res);
3294         // uint64_t CResult_PaymentSecretNoneZ_clone_ptr(LDKCResult_PaymentSecretNoneZ *NONNULL_PTR arg);
3295         public static native long CResult_PaymentSecretNoneZ_clone_ptr(long arg);
3296         // struct LDKCResult_PaymentSecretNoneZ CResult_PaymentSecretNoneZ_clone(const struct LDKCResult_PaymentSecretNoneZ *NONNULL_PTR orig);
3297         public static native long CResult_PaymentSecretNoneZ_clone(long orig);
3298         // struct LDKCResult_PaymentSecretAPIErrorZ CResult_PaymentSecretAPIErrorZ_ok(struct LDKThirtyTwoBytes o);
3299         public static native long CResult_PaymentSecretAPIErrorZ_ok(byte[] o);
3300         // struct LDKCResult_PaymentSecretAPIErrorZ CResult_PaymentSecretAPIErrorZ_err(struct LDKAPIError e);
3301         public static native long CResult_PaymentSecretAPIErrorZ_err(long e);
3302         // bool CResult_PaymentSecretAPIErrorZ_is_ok(const struct LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR o);
3303         public static native boolean CResult_PaymentSecretAPIErrorZ_is_ok(long o);
3304         // void CResult_PaymentSecretAPIErrorZ_free(struct LDKCResult_PaymentSecretAPIErrorZ _res);
3305         public static native void CResult_PaymentSecretAPIErrorZ_free(long _res);
3306         // uint64_t CResult_PaymentSecretAPIErrorZ_clone_ptr(LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR arg);
3307         public static native long CResult_PaymentSecretAPIErrorZ_clone_ptr(long arg);
3308         // struct LDKCResult_PaymentSecretAPIErrorZ CResult_PaymentSecretAPIErrorZ_clone(const struct LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR orig);
3309         public static native long CResult_PaymentSecretAPIErrorZ_clone(long orig);
3310         // struct LDKCResult_PaymentPreimageAPIErrorZ CResult_PaymentPreimageAPIErrorZ_ok(struct LDKThirtyTwoBytes o);
3311         public static native long CResult_PaymentPreimageAPIErrorZ_ok(byte[] o);
3312         // struct LDKCResult_PaymentPreimageAPIErrorZ CResult_PaymentPreimageAPIErrorZ_err(struct LDKAPIError e);
3313         public static native long CResult_PaymentPreimageAPIErrorZ_err(long e);
3314         // bool CResult_PaymentPreimageAPIErrorZ_is_ok(const struct LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR o);
3315         public static native boolean CResult_PaymentPreimageAPIErrorZ_is_ok(long o);
3316         // void CResult_PaymentPreimageAPIErrorZ_free(struct LDKCResult_PaymentPreimageAPIErrorZ _res);
3317         public static native void CResult_PaymentPreimageAPIErrorZ_free(long _res);
3318         // uint64_t CResult_PaymentPreimageAPIErrorZ_clone_ptr(LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR arg);
3319         public static native long CResult_PaymentPreimageAPIErrorZ_clone_ptr(long arg);
3320         // struct LDKCResult_PaymentPreimageAPIErrorZ CResult_PaymentPreimageAPIErrorZ_clone(const struct LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR orig);
3321         public static native long CResult_PaymentPreimageAPIErrorZ_clone(long orig);
3322         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(struct LDKCounterpartyForwardingInfo o);
3323         public static native long CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(long o);
3324         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_err(struct LDKDecodeError e);
3325         public static native long CResult_CounterpartyForwardingInfoDecodeErrorZ_err(long e);
3326         // bool CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR o);
3327         public static native boolean CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(long o);
3328         // void CResult_CounterpartyForwardingInfoDecodeErrorZ_free(struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ _res);
3329         public static native void CResult_CounterpartyForwardingInfoDecodeErrorZ_free(long _res);
3330         // uint64_t CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR arg);
3331         public static native long CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(long arg);
3332         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(const struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR orig);
3333         public static native long CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(long orig);
3334         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_ok(struct LDKChannelCounterparty o);
3335         public static native long CResult_ChannelCounterpartyDecodeErrorZ_ok(long o);
3336         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_err(struct LDKDecodeError e);
3337         public static native long CResult_ChannelCounterpartyDecodeErrorZ_err(long e);
3338         // bool CResult_ChannelCounterpartyDecodeErrorZ_is_ok(const struct LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR o);
3339         public static native boolean CResult_ChannelCounterpartyDecodeErrorZ_is_ok(long o);
3340         // void CResult_ChannelCounterpartyDecodeErrorZ_free(struct LDKCResult_ChannelCounterpartyDecodeErrorZ _res);
3341         public static native void CResult_ChannelCounterpartyDecodeErrorZ_free(long _res);
3342         // uint64_t CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR arg);
3343         public static native long CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(long arg);
3344         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_clone(const struct LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR orig);
3345         public static native long CResult_ChannelCounterpartyDecodeErrorZ_clone(long orig);
3346         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_ok(struct LDKChannelDetails o);
3347         public static native long CResult_ChannelDetailsDecodeErrorZ_ok(long o);
3348         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_err(struct LDKDecodeError e);
3349         public static native long CResult_ChannelDetailsDecodeErrorZ_err(long e);
3350         // bool CResult_ChannelDetailsDecodeErrorZ_is_ok(const struct LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR o);
3351         public static native boolean CResult_ChannelDetailsDecodeErrorZ_is_ok(long o);
3352         // void CResult_ChannelDetailsDecodeErrorZ_free(struct LDKCResult_ChannelDetailsDecodeErrorZ _res);
3353         public static native void CResult_ChannelDetailsDecodeErrorZ_free(long _res);
3354         // uint64_t CResult_ChannelDetailsDecodeErrorZ_clone_ptr(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR arg);
3355         public static native long CResult_ChannelDetailsDecodeErrorZ_clone_ptr(long arg);
3356         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_clone(const struct LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR orig);
3357         public static native long CResult_ChannelDetailsDecodeErrorZ_clone(long orig);
3358         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_ok(struct LDKPhantomRouteHints o);
3359         public static native long CResult_PhantomRouteHintsDecodeErrorZ_ok(long o);
3360         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_err(struct LDKDecodeError e);
3361         public static native long CResult_PhantomRouteHintsDecodeErrorZ_err(long e);
3362         // bool CResult_PhantomRouteHintsDecodeErrorZ_is_ok(const struct LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR o);
3363         public static native boolean CResult_PhantomRouteHintsDecodeErrorZ_is_ok(long o);
3364         // void CResult_PhantomRouteHintsDecodeErrorZ_free(struct LDKCResult_PhantomRouteHintsDecodeErrorZ _res);
3365         public static native void CResult_PhantomRouteHintsDecodeErrorZ_free(long _res);
3366         // uint64_t CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR arg);
3367         public static native long CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(long arg);
3368         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_clone(const struct LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR orig);
3369         public static native long CResult_PhantomRouteHintsDecodeErrorZ_clone(long orig);
3370         // void CVec_ChannelMonitorZ_free(struct LDKCVec_ChannelMonitorZ _res);
3371         public static native void CVec_ChannelMonitorZ_free(long[] _res);
3372         // struct LDKC2Tuple_BlockHashChannelManagerZ C2Tuple_BlockHashChannelManagerZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelManager b);
3373         public static native long C2Tuple_BlockHashChannelManagerZ_new(byte[] a, long b);
3374         // void C2Tuple_BlockHashChannelManagerZ_free(struct LDKC2Tuple_BlockHashChannelManagerZ _res);
3375         public static native void C2Tuple_BlockHashChannelManagerZ_free(long _res);
3376         // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelManagerZ o);
3377         public static native long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(long o);
3378         // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(struct LDKDecodeError e);
3379         public static native long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(long e);
3380         // bool CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *NONNULL_PTR o);
3381         public static native boolean CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_is_ok(long o);
3382         // void CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ _res);
3383         public static native void CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(long _res);
3384         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_ok(struct LDKChannelConfig o);
3385         public static native long CResult_ChannelConfigDecodeErrorZ_ok(long o);
3386         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_err(struct LDKDecodeError e);
3387         public static native long CResult_ChannelConfigDecodeErrorZ_err(long e);
3388         // bool CResult_ChannelConfigDecodeErrorZ_is_ok(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR o);
3389         public static native boolean CResult_ChannelConfigDecodeErrorZ_is_ok(long o);
3390         // void CResult_ChannelConfigDecodeErrorZ_free(struct LDKCResult_ChannelConfigDecodeErrorZ _res);
3391         public static native void CResult_ChannelConfigDecodeErrorZ_free(long _res);
3392         // uint64_t CResult_ChannelConfigDecodeErrorZ_clone_ptr(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR arg);
3393         public static native long CResult_ChannelConfigDecodeErrorZ_clone_ptr(long arg);
3394         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_clone(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR orig);
3395         public static native long CResult_ChannelConfigDecodeErrorZ_clone(long orig);
3396         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_ok(struct LDKOutPoint o);
3397         public static native long CResult_OutPointDecodeErrorZ_ok(long o);
3398         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_err(struct LDKDecodeError e);
3399         public static native long CResult_OutPointDecodeErrorZ_err(long e);
3400         // bool CResult_OutPointDecodeErrorZ_is_ok(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR o);
3401         public static native boolean CResult_OutPointDecodeErrorZ_is_ok(long o);
3402         // void CResult_OutPointDecodeErrorZ_free(struct LDKCResult_OutPointDecodeErrorZ _res);
3403         public static native void CResult_OutPointDecodeErrorZ_free(long _res);
3404         // uint64_t CResult_OutPointDecodeErrorZ_clone_ptr(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR arg);
3405         public static native long CResult_OutPointDecodeErrorZ_clone_ptr(long arg);
3406         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_clone(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR orig);
3407         public static native long CResult_OutPointDecodeErrorZ_clone(long orig);
3408         // struct LDKCOption_TypeZ COption_TypeZ_some(struct LDKType o);
3409         public static native long COption_TypeZ_some(long o);
3410         // struct LDKCOption_TypeZ COption_TypeZ_none(void);
3411         public static native long COption_TypeZ_none();
3412         // void COption_TypeZ_free(struct LDKCOption_TypeZ _res);
3413         public static native void COption_TypeZ_free(long _res);
3414         // uint64_t COption_TypeZ_clone_ptr(LDKCOption_TypeZ *NONNULL_PTR arg);
3415         public static native long COption_TypeZ_clone_ptr(long arg);
3416         // struct LDKCOption_TypeZ COption_TypeZ_clone(const struct LDKCOption_TypeZ *NONNULL_PTR orig);
3417         public static native long COption_TypeZ_clone(long orig);
3418         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_ok(struct LDKCOption_TypeZ o);
3419         public static native long CResult_COption_TypeZDecodeErrorZ_ok(long o);
3420         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_err(struct LDKDecodeError e);
3421         public static native long CResult_COption_TypeZDecodeErrorZ_err(long e);
3422         // bool CResult_COption_TypeZDecodeErrorZ_is_ok(const struct LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR o);
3423         public static native boolean CResult_COption_TypeZDecodeErrorZ_is_ok(long o);
3424         // void CResult_COption_TypeZDecodeErrorZ_free(struct LDKCResult_COption_TypeZDecodeErrorZ _res);
3425         public static native void CResult_COption_TypeZDecodeErrorZ_free(long _res);
3426         // uint64_t CResult_COption_TypeZDecodeErrorZ_clone_ptr(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR arg);
3427         public static native long CResult_COption_TypeZDecodeErrorZ_clone_ptr(long arg);
3428         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_clone(const struct LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR orig);
3429         public static native long CResult_COption_TypeZDecodeErrorZ_clone(long orig);
3430         // struct LDKCResult_PaymentIdPaymentErrorZ CResult_PaymentIdPaymentErrorZ_ok(struct LDKThirtyTwoBytes o);
3431         public static native long CResult_PaymentIdPaymentErrorZ_ok(byte[] o);
3432         // struct LDKCResult_PaymentIdPaymentErrorZ CResult_PaymentIdPaymentErrorZ_err(struct LDKPaymentError e);
3433         public static native long CResult_PaymentIdPaymentErrorZ_err(long e);
3434         // bool CResult_PaymentIdPaymentErrorZ_is_ok(const struct LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR o);
3435         public static native boolean CResult_PaymentIdPaymentErrorZ_is_ok(long o);
3436         // void CResult_PaymentIdPaymentErrorZ_free(struct LDKCResult_PaymentIdPaymentErrorZ _res);
3437         public static native void CResult_PaymentIdPaymentErrorZ_free(long _res);
3438         // uint64_t CResult_PaymentIdPaymentErrorZ_clone_ptr(LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR arg);
3439         public static native long CResult_PaymentIdPaymentErrorZ_clone_ptr(long arg);
3440         // struct LDKCResult_PaymentIdPaymentErrorZ CResult_PaymentIdPaymentErrorZ_clone(const struct LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR orig);
3441         public static native long CResult_PaymentIdPaymentErrorZ_clone(long orig);
3442         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_ok(struct LDKInFlightHtlcs o);
3443         public static native long CResult_InFlightHtlcsDecodeErrorZ_ok(long o);
3444         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_err(struct LDKDecodeError e);
3445         public static native long CResult_InFlightHtlcsDecodeErrorZ_err(long e);
3446         // bool CResult_InFlightHtlcsDecodeErrorZ_is_ok(const struct LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR o);
3447         public static native boolean CResult_InFlightHtlcsDecodeErrorZ_is_ok(long o);
3448         // void CResult_InFlightHtlcsDecodeErrorZ_free(struct LDKCResult_InFlightHtlcsDecodeErrorZ _res);
3449         public static native void CResult_InFlightHtlcsDecodeErrorZ_free(long _res);
3450         // struct LDKCResult_SiPrefixParseErrorZ CResult_SiPrefixParseErrorZ_ok(enum LDKSiPrefix o);
3451         public static native long CResult_SiPrefixParseErrorZ_ok(SiPrefix o);
3452         // struct LDKCResult_SiPrefixParseErrorZ CResult_SiPrefixParseErrorZ_err(struct LDKParseError e);
3453         public static native long CResult_SiPrefixParseErrorZ_err(long e);
3454         // bool CResult_SiPrefixParseErrorZ_is_ok(const struct LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR o);
3455         public static native boolean CResult_SiPrefixParseErrorZ_is_ok(long o);
3456         // void CResult_SiPrefixParseErrorZ_free(struct LDKCResult_SiPrefixParseErrorZ _res);
3457         public static native void CResult_SiPrefixParseErrorZ_free(long _res);
3458         // uint64_t CResult_SiPrefixParseErrorZ_clone_ptr(LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR arg);
3459         public static native long CResult_SiPrefixParseErrorZ_clone_ptr(long arg);
3460         // struct LDKCResult_SiPrefixParseErrorZ CResult_SiPrefixParseErrorZ_clone(const struct LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR orig);
3461         public static native long CResult_SiPrefixParseErrorZ_clone(long orig);
3462         // struct LDKCResult_InvoiceParseOrSemanticErrorZ CResult_InvoiceParseOrSemanticErrorZ_ok(struct LDKInvoice o);
3463         public static native long CResult_InvoiceParseOrSemanticErrorZ_ok(long o);
3464         // struct LDKCResult_InvoiceParseOrSemanticErrorZ CResult_InvoiceParseOrSemanticErrorZ_err(struct LDKParseOrSemanticError e);
3465         public static native long CResult_InvoiceParseOrSemanticErrorZ_err(long e);
3466         // bool CResult_InvoiceParseOrSemanticErrorZ_is_ok(const struct LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR o);
3467         public static native boolean CResult_InvoiceParseOrSemanticErrorZ_is_ok(long o);
3468         // void CResult_InvoiceParseOrSemanticErrorZ_free(struct LDKCResult_InvoiceParseOrSemanticErrorZ _res);
3469         public static native void CResult_InvoiceParseOrSemanticErrorZ_free(long _res);
3470         // uint64_t CResult_InvoiceParseOrSemanticErrorZ_clone_ptr(LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR arg);
3471         public static native long CResult_InvoiceParseOrSemanticErrorZ_clone_ptr(long arg);
3472         // struct LDKCResult_InvoiceParseOrSemanticErrorZ CResult_InvoiceParseOrSemanticErrorZ_clone(const struct LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR orig);
3473         public static native long CResult_InvoiceParseOrSemanticErrorZ_clone(long orig);
3474         // struct LDKCResult_SignedRawInvoiceParseErrorZ CResult_SignedRawInvoiceParseErrorZ_ok(struct LDKSignedRawInvoice o);
3475         public static native long CResult_SignedRawInvoiceParseErrorZ_ok(long o);
3476         // struct LDKCResult_SignedRawInvoiceParseErrorZ CResult_SignedRawInvoiceParseErrorZ_err(struct LDKParseError e);
3477         public static native long CResult_SignedRawInvoiceParseErrorZ_err(long e);
3478         // bool CResult_SignedRawInvoiceParseErrorZ_is_ok(const struct LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR o);
3479         public static native boolean CResult_SignedRawInvoiceParseErrorZ_is_ok(long o);
3480         // void CResult_SignedRawInvoiceParseErrorZ_free(struct LDKCResult_SignedRawInvoiceParseErrorZ _res);
3481         public static native void CResult_SignedRawInvoiceParseErrorZ_free(long _res);
3482         // uint64_t CResult_SignedRawInvoiceParseErrorZ_clone_ptr(LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR arg);
3483         public static native long CResult_SignedRawInvoiceParseErrorZ_clone_ptr(long arg);
3484         // struct LDKCResult_SignedRawInvoiceParseErrorZ CResult_SignedRawInvoiceParseErrorZ_clone(const struct LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR orig);
3485         public static native long CResult_SignedRawInvoiceParseErrorZ_clone(long orig);
3486         // uint64_t C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone_ptr(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR arg);
3487         public static native long C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone_ptr(long arg);
3488         // struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(const struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR orig);
3489         public static native long C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(long orig);
3490         // struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(struct LDKRawInvoice a, struct LDKThirtyTwoBytes b, struct LDKInvoiceSignature c);
3491         public static native long C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(long a, byte[] b, long c);
3492         // void C3Tuple_RawInvoice_u832InvoiceSignatureZ_free(struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ _res);
3493         public static native void C3Tuple_RawInvoice_u832InvoiceSignatureZ_free(long _res);
3494         // struct LDKCResult_PayeePubKeyErrorZ CResult_PayeePubKeyErrorZ_ok(struct LDKPayeePubKey o);
3495         public static native long CResult_PayeePubKeyErrorZ_ok(long o);
3496         // struct LDKCResult_PayeePubKeyErrorZ CResult_PayeePubKeyErrorZ_err(enum LDKSecp256k1Error e);
3497         public static native long CResult_PayeePubKeyErrorZ_err(Secp256k1Error e);
3498         // bool CResult_PayeePubKeyErrorZ_is_ok(const struct LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR o);
3499         public static native boolean CResult_PayeePubKeyErrorZ_is_ok(long o);
3500         // void CResult_PayeePubKeyErrorZ_free(struct LDKCResult_PayeePubKeyErrorZ _res);
3501         public static native void CResult_PayeePubKeyErrorZ_free(long _res);
3502         // uint64_t CResult_PayeePubKeyErrorZ_clone_ptr(LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR arg);
3503         public static native long CResult_PayeePubKeyErrorZ_clone_ptr(long arg);
3504         // struct LDKCResult_PayeePubKeyErrorZ CResult_PayeePubKeyErrorZ_clone(const struct LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR orig);
3505         public static native long CResult_PayeePubKeyErrorZ_clone(long orig);
3506         // void CVec_PrivateRouteZ_free(struct LDKCVec_PrivateRouteZ _res);
3507         public static native void CVec_PrivateRouteZ_free(long[] _res);
3508         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_ok(struct LDKPositiveTimestamp o);
3509         public static native long CResult_PositiveTimestampCreationErrorZ_ok(long o);
3510         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_err(enum LDKCreationError e);
3511         public static native long CResult_PositiveTimestampCreationErrorZ_err(CreationError e);
3512         // bool CResult_PositiveTimestampCreationErrorZ_is_ok(const struct LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR o);
3513         public static native boolean CResult_PositiveTimestampCreationErrorZ_is_ok(long o);
3514         // void CResult_PositiveTimestampCreationErrorZ_free(struct LDKCResult_PositiveTimestampCreationErrorZ _res);
3515         public static native void CResult_PositiveTimestampCreationErrorZ_free(long _res);
3516         // uint64_t CResult_PositiveTimestampCreationErrorZ_clone_ptr(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR arg);
3517         public static native long CResult_PositiveTimestampCreationErrorZ_clone_ptr(long arg);
3518         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_clone(const struct LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR orig);
3519         public static native long CResult_PositiveTimestampCreationErrorZ_clone(long orig);
3520         // struct LDKCResult_NoneSemanticErrorZ CResult_NoneSemanticErrorZ_ok(void);
3521         public static native long CResult_NoneSemanticErrorZ_ok();
3522         // struct LDKCResult_NoneSemanticErrorZ CResult_NoneSemanticErrorZ_err(enum LDKSemanticError e);
3523         public static native long CResult_NoneSemanticErrorZ_err(SemanticError e);
3524         // bool CResult_NoneSemanticErrorZ_is_ok(const struct LDKCResult_NoneSemanticErrorZ *NONNULL_PTR o);
3525         public static native boolean CResult_NoneSemanticErrorZ_is_ok(long o);
3526         // void CResult_NoneSemanticErrorZ_free(struct LDKCResult_NoneSemanticErrorZ _res);
3527         public static native void CResult_NoneSemanticErrorZ_free(long _res);
3528         // uint64_t CResult_NoneSemanticErrorZ_clone_ptr(LDKCResult_NoneSemanticErrorZ *NONNULL_PTR arg);
3529         public static native long CResult_NoneSemanticErrorZ_clone_ptr(long arg);
3530         // struct LDKCResult_NoneSemanticErrorZ CResult_NoneSemanticErrorZ_clone(const struct LDKCResult_NoneSemanticErrorZ *NONNULL_PTR orig);
3531         public static native long CResult_NoneSemanticErrorZ_clone(long orig);
3532         // struct LDKCResult_InvoiceSemanticErrorZ CResult_InvoiceSemanticErrorZ_ok(struct LDKInvoice o);
3533         public static native long CResult_InvoiceSemanticErrorZ_ok(long o);
3534         // struct LDKCResult_InvoiceSemanticErrorZ CResult_InvoiceSemanticErrorZ_err(enum LDKSemanticError e);
3535         public static native long CResult_InvoiceSemanticErrorZ_err(SemanticError e);
3536         // bool CResult_InvoiceSemanticErrorZ_is_ok(const struct LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR o);
3537         public static native boolean CResult_InvoiceSemanticErrorZ_is_ok(long o);
3538         // void CResult_InvoiceSemanticErrorZ_free(struct LDKCResult_InvoiceSemanticErrorZ _res);
3539         public static native void CResult_InvoiceSemanticErrorZ_free(long _res);
3540         // uint64_t CResult_InvoiceSemanticErrorZ_clone_ptr(LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR arg);
3541         public static native long CResult_InvoiceSemanticErrorZ_clone_ptr(long arg);
3542         // struct LDKCResult_InvoiceSemanticErrorZ CResult_InvoiceSemanticErrorZ_clone(const struct LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR orig);
3543         public static native long CResult_InvoiceSemanticErrorZ_clone(long orig);
3544         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_ok(struct LDKDescription o);
3545         public static native long CResult_DescriptionCreationErrorZ_ok(long o);
3546         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_err(enum LDKCreationError e);
3547         public static native long CResult_DescriptionCreationErrorZ_err(CreationError e);
3548         // bool CResult_DescriptionCreationErrorZ_is_ok(const struct LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR o);
3549         public static native boolean CResult_DescriptionCreationErrorZ_is_ok(long o);
3550         // void CResult_DescriptionCreationErrorZ_free(struct LDKCResult_DescriptionCreationErrorZ _res);
3551         public static native void CResult_DescriptionCreationErrorZ_free(long _res);
3552         // uint64_t CResult_DescriptionCreationErrorZ_clone_ptr(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR arg);
3553         public static native long CResult_DescriptionCreationErrorZ_clone_ptr(long arg);
3554         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_clone(const struct LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR orig);
3555         public static native long CResult_DescriptionCreationErrorZ_clone(long orig);
3556         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_ok(struct LDKPrivateRoute o);
3557         public static native long CResult_PrivateRouteCreationErrorZ_ok(long o);
3558         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_err(enum LDKCreationError e);
3559         public static native long CResult_PrivateRouteCreationErrorZ_err(CreationError e);
3560         // bool CResult_PrivateRouteCreationErrorZ_is_ok(const struct LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR o);
3561         public static native boolean CResult_PrivateRouteCreationErrorZ_is_ok(long o);
3562         // void CResult_PrivateRouteCreationErrorZ_free(struct LDKCResult_PrivateRouteCreationErrorZ _res);
3563         public static native void CResult_PrivateRouteCreationErrorZ_free(long _res);
3564         // uint64_t CResult_PrivateRouteCreationErrorZ_clone_ptr(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR arg);
3565         public static native long CResult_PrivateRouteCreationErrorZ_clone_ptr(long arg);
3566         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_clone(const struct LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR orig);
3567         public static native long CResult_PrivateRouteCreationErrorZ_clone(long orig);
3568         // struct LDKCResult_StringErrorZ CResult_StringErrorZ_ok(struct LDKStr o);
3569         public static native long CResult_StringErrorZ_ok(String o);
3570         // struct LDKCResult_StringErrorZ CResult_StringErrorZ_err(enum LDKSecp256k1Error e);
3571         public static native long CResult_StringErrorZ_err(Secp256k1Error e);
3572         // bool CResult_StringErrorZ_is_ok(const struct LDKCResult_StringErrorZ *NONNULL_PTR o);
3573         public static native boolean CResult_StringErrorZ_is_ok(long o);
3574         // void CResult_StringErrorZ_free(struct LDKCResult_StringErrorZ _res);
3575         public static native void CResult_StringErrorZ_free(long _res);
3576         // uint64_t CResult_StringErrorZ_clone_ptr(LDKCResult_StringErrorZ *NONNULL_PTR arg);
3577         public static native long CResult_StringErrorZ_clone_ptr(long arg);
3578         // struct LDKCResult_StringErrorZ CResult_StringErrorZ_clone(const struct LDKCResult_StringErrorZ *NONNULL_PTR orig);
3579         public static native long CResult_StringErrorZ_clone(long orig);
3580         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_ok(struct LDKChannelMonitorUpdate o);
3581         public static native long CResult_ChannelMonitorUpdateDecodeErrorZ_ok(long o);
3582         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_err(struct LDKDecodeError e);
3583         public static native long CResult_ChannelMonitorUpdateDecodeErrorZ_err(long e);
3584         // bool CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR o);
3585         public static native boolean CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(long o);
3586         // void CResult_ChannelMonitorUpdateDecodeErrorZ_free(struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ _res);
3587         public static native void CResult_ChannelMonitorUpdateDecodeErrorZ_free(long _res);
3588         // uint64_t CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR arg);
3589         public static native long CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(long arg);
3590         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR orig);
3591         public static native long CResult_ChannelMonitorUpdateDecodeErrorZ_clone(long orig);
3592         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_some(struct LDKMonitorEvent o);
3593         public static native long COption_MonitorEventZ_some(long o);
3594         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_none(void);
3595         public static native long COption_MonitorEventZ_none();
3596         // void COption_MonitorEventZ_free(struct LDKCOption_MonitorEventZ _res);
3597         public static native void COption_MonitorEventZ_free(long _res);
3598         // uint64_t COption_MonitorEventZ_clone_ptr(LDKCOption_MonitorEventZ *NONNULL_PTR arg);
3599         public static native long COption_MonitorEventZ_clone_ptr(long arg);
3600         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_clone(const struct LDKCOption_MonitorEventZ *NONNULL_PTR orig);
3601         public static native long COption_MonitorEventZ_clone(long orig);
3602         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_ok(struct LDKCOption_MonitorEventZ o);
3603         public static native long CResult_COption_MonitorEventZDecodeErrorZ_ok(long o);
3604         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_err(struct LDKDecodeError e);
3605         public static native long CResult_COption_MonitorEventZDecodeErrorZ_err(long e);
3606         // bool CResult_COption_MonitorEventZDecodeErrorZ_is_ok(const struct LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR o);
3607         public static native boolean CResult_COption_MonitorEventZDecodeErrorZ_is_ok(long o);
3608         // void CResult_COption_MonitorEventZDecodeErrorZ_free(struct LDKCResult_COption_MonitorEventZDecodeErrorZ _res);
3609         public static native void CResult_COption_MonitorEventZDecodeErrorZ_free(long _res);
3610         // uint64_t CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR arg);
3611         public static native long CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(long arg);
3612         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_clone(const struct LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR orig);
3613         public static native long CResult_COption_MonitorEventZDecodeErrorZ_clone(long orig);
3614         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_ok(struct LDKHTLCUpdate o);
3615         public static native long CResult_HTLCUpdateDecodeErrorZ_ok(long o);
3616         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_err(struct LDKDecodeError e);
3617         public static native long CResult_HTLCUpdateDecodeErrorZ_err(long e);
3618         // bool CResult_HTLCUpdateDecodeErrorZ_is_ok(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR o);
3619         public static native boolean CResult_HTLCUpdateDecodeErrorZ_is_ok(long o);
3620         // void CResult_HTLCUpdateDecodeErrorZ_free(struct LDKCResult_HTLCUpdateDecodeErrorZ _res);
3621         public static native void CResult_HTLCUpdateDecodeErrorZ_free(long _res);
3622         // uint64_t CResult_HTLCUpdateDecodeErrorZ_clone_ptr(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR arg);
3623         public static native long CResult_HTLCUpdateDecodeErrorZ_clone_ptr(long arg);
3624         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_clone(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR orig);
3625         public static native long CResult_HTLCUpdateDecodeErrorZ_clone(long orig);
3626         // uint64_t C2Tuple_OutPointScriptZ_clone_ptr(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR arg);
3627         public static native long C2Tuple_OutPointScriptZ_clone_ptr(long arg);
3628         // struct LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_clone(const struct LDKC2Tuple_OutPointScriptZ *NONNULL_PTR orig);
3629         public static native long C2Tuple_OutPointScriptZ_clone(long orig);
3630         // struct LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_new(struct LDKOutPoint a, struct LDKCVec_u8Z b);
3631         public static native long C2Tuple_OutPointScriptZ_new(long a, byte[] b);
3632         // void C2Tuple_OutPointScriptZ_free(struct LDKC2Tuple_OutPointScriptZ _res);
3633         public static native void C2Tuple_OutPointScriptZ_free(long _res);
3634         // uint64_t C2Tuple_u32ScriptZ_clone_ptr(LDKC2Tuple_u32ScriptZ *NONNULL_PTR arg);
3635         public static native long C2Tuple_u32ScriptZ_clone_ptr(long arg);
3636         // struct LDKC2Tuple_u32ScriptZ C2Tuple_u32ScriptZ_clone(const struct LDKC2Tuple_u32ScriptZ *NONNULL_PTR orig);
3637         public static native long C2Tuple_u32ScriptZ_clone(long orig);
3638         // struct LDKC2Tuple_u32ScriptZ C2Tuple_u32ScriptZ_new(uint32_t a, struct LDKCVec_u8Z b);
3639         public static native long C2Tuple_u32ScriptZ_new(int a, byte[] b);
3640         // void C2Tuple_u32ScriptZ_free(struct LDKC2Tuple_u32ScriptZ _res);
3641         public static native void C2Tuple_u32ScriptZ_free(long _res);
3642         // void CVec_C2Tuple_u32ScriptZZ_free(struct LDKCVec_C2Tuple_u32ScriptZZ _res);
3643         public static native void CVec_C2Tuple_u32ScriptZZ_free(long[] _res);
3644         // uint64_t C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone_ptr(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR arg);
3645         public static native long C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone_ptr(long arg);
3646         // struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(const struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR orig);
3647         public static native long C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(long orig);
3648         // struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32ScriptZZ b);
3649         public static native long C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(byte[] a, long[] b);
3650         // void C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ _res);
3651         public static native void C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(long _res);
3652         // void CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free(struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ _res);
3653         public static native void CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free(long[] _res);
3654         // void CVec_EventZ_free(struct LDKCVec_EventZ _res);
3655         public static native void CVec_EventZ_free(long[] _res);
3656         // void CVec_TransactionZ_free(struct LDKCVec_TransactionZ _res);
3657         public static native void CVec_TransactionZ_free(byte[][] _res);
3658         // uint64_t C2Tuple_u32TxOutZ_clone_ptr(LDKC2Tuple_u32TxOutZ *NONNULL_PTR arg);
3659         public static native long C2Tuple_u32TxOutZ_clone_ptr(long arg);
3660         // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_clone(const struct LDKC2Tuple_u32TxOutZ *NONNULL_PTR orig);
3661         public static native long C2Tuple_u32TxOutZ_clone(long orig);
3662         // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_new(uint32_t a, struct LDKTxOut b);
3663         public static native long C2Tuple_u32TxOutZ_new(int a, long b);
3664         // void C2Tuple_u32TxOutZ_free(struct LDKC2Tuple_u32TxOutZ _res);
3665         public static native void C2Tuple_u32TxOutZ_free(long _res);
3666         // void CVec_C2Tuple_u32TxOutZZ_free(struct LDKCVec_C2Tuple_u32TxOutZZ _res);
3667         public static native void CVec_C2Tuple_u32TxOutZZ_free(long[] _res);
3668         // uint64_t C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone_ptr(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR arg);
3669         public static native long C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone_ptr(long arg);
3670         // struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(const struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR orig);
3671         public static native long C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(long orig);
3672         // struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32TxOutZZ b);
3673         public static native long C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(byte[] a, long[] b);
3674         // void C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res);
3675         public static native void C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(long _res);
3676         // void CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ _res);
3677         public static native void CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(long[] _res);
3678         // void CVec_BalanceZ_free(struct LDKCVec_BalanceZ _res);
3679         public static native void CVec_BalanceZ_free(long[] _res);
3680         // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelMonitorZ o);
3681         public static native long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(long o);
3682         // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(struct LDKDecodeError e);
3683         public static native long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(long e);
3684         // bool CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR o);
3685         public static native boolean CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_is_ok(long o);
3686         // void CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ _res);
3687         public static native void CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(long _res);
3688         // uint64_t CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone_ptr(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR arg);
3689         public static native long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone_ptr(long arg);
3690         // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(const struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR orig);
3691         public static native long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(long orig);
3692         // uint64_t C2Tuple_PublicKeyTypeZ_clone_ptr(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR arg);
3693         public static native long C2Tuple_PublicKeyTypeZ_clone_ptr(long arg);
3694         // struct LDKC2Tuple_PublicKeyTypeZ C2Tuple_PublicKeyTypeZ_clone(const struct LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR orig);
3695         public static native long C2Tuple_PublicKeyTypeZ_clone(long orig);
3696         // struct LDKC2Tuple_PublicKeyTypeZ C2Tuple_PublicKeyTypeZ_new(struct LDKPublicKey a, struct LDKType b);
3697         public static native long C2Tuple_PublicKeyTypeZ_new(byte[] a, long b);
3698         // void C2Tuple_PublicKeyTypeZ_free(struct LDKC2Tuple_PublicKeyTypeZ _res);
3699         public static native void C2Tuple_PublicKeyTypeZ_free(long _res);
3700         // void CVec_C2Tuple_PublicKeyTypeZZ_free(struct LDKCVec_C2Tuple_PublicKeyTypeZZ _res);
3701         public static native void CVec_C2Tuple_PublicKeyTypeZZ_free(long[] _res);
3702         // struct LDKCOption_NetAddressZ COption_NetAddressZ_some(struct LDKNetAddress o);
3703         public static native long COption_NetAddressZ_some(long o);
3704         // struct LDKCOption_NetAddressZ COption_NetAddressZ_none(void);
3705         public static native long COption_NetAddressZ_none();
3706         // void COption_NetAddressZ_free(struct LDKCOption_NetAddressZ _res);
3707         public static native void COption_NetAddressZ_free(long _res);
3708         // uint64_t COption_NetAddressZ_clone_ptr(LDKCOption_NetAddressZ *NONNULL_PTR arg);
3709         public static native long COption_NetAddressZ_clone_ptr(long arg);
3710         // struct LDKCOption_NetAddressZ COption_NetAddressZ_clone(const struct LDKCOption_NetAddressZ *NONNULL_PTR orig);
3711         public static native long COption_NetAddressZ_clone(long orig);
3712         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_ok(struct LDKCVec_u8Z o);
3713         public static native long CResult_CVec_u8ZPeerHandleErrorZ_ok(byte[] o);
3714         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_err(struct LDKPeerHandleError e);
3715         public static native long CResult_CVec_u8ZPeerHandleErrorZ_err(long e);
3716         // bool CResult_CVec_u8ZPeerHandleErrorZ_is_ok(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR o);
3717         public static native boolean CResult_CVec_u8ZPeerHandleErrorZ_is_ok(long o);
3718         // void CResult_CVec_u8ZPeerHandleErrorZ_free(struct LDKCResult_CVec_u8ZPeerHandleErrorZ _res);
3719         public static native void CResult_CVec_u8ZPeerHandleErrorZ_free(long _res);
3720         // uint64_t CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR arg);
3721         public static native long CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(long arg);
3722         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_clone(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR orig);
3723         public static native long CResult_CVec_u8ZPeerHandleErrorZ_clone(long orig);
3724         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_ok(void);
3725         public static native long CResult_NonePeerHandleErrorZ_ok();
3726         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_err(struct LDKPeerHandleError e);
3727         public static native long CResult_NonePeerHandleErrorZ_err(long e);
3728         // bool CResult_NonePeerHandleErrorZ_is_ok(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR o);
3729         public static native boolean CResult_NonePeerHandleErrorZ_is_ok(long o);
3730         // void CResult_NonePeerHandleErrorZ_free(struct LDKCResult_NonePeerHandleErrorZ _res);
3731         public static native void CResult_NonePeerHandleErrorZ_free(long _res);
3732         // uint64_t CResult_NonePeerHandleErrorZ_clone_ptr(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR arg);
3733         public static native long CResult_NonePeerHandleErrorZ_clone_ptr(long arg);
3734         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_clone(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR orig);
3735         public static native long CResult_NonePeerHandleErrorZ_clone(long orig);
3736         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_ok(bool o);
3737         public static native long CResult_boolPeerHandleErrorZ_ok(boolean o);
3738         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_err(struct LDKPeerHandleError e);
3739         public static native long CResult_boolPeerHandleErrorZ_err(long e);
3740         // bool CResult_boolPeerHandleErrorZ_is_ok(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR o);
3741         public static native boolean CResult_boolPeerHandleErrorZ_is_ok(long o);
3742         // void CResult_boolPeerHandleErrorZ_free(struct LDKCResult_boolPeerHandleErrorZ _res);
3743         public static native void CResult_boolPeerHandleErrorZ_free(long _res);
3744         // uint64_t CResult_boolPeerHandleErrorZ_clone_ptr(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR arg);
3745         public static native long CResult_boolPeerHandleErrorZ_clone_ptr(long arg);
3746         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_clone(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR orig);
3747         public static native long CResult_boolPeerHandleErrorZ_clone(long orig);
3748         // struct LDKCResult_NoneSendErrorZ CResult_NoneSendErrorZ_ok(void);
3749         public static native long CResult_NoneSendErrorZ_ok();
3750         // struct LDKCResult_NoneSendErrorZ CResult_NoneSendErrorZ_err(struct LDKSendError e);
3751         public static native long CResult_NoneSendErrorZ_err(long e);
3752         // bool CResult_NoneSendErrorZ_is_ok(const struct LDKCResult_NoneSendErrorZ *NONNULL_PTR o);
3753         public static native boolean CResult_NoneSendErrorZ_is_ok(long o);
3754         // void CResult_NoneSendErrorZ_free(struct LDKCResult_NoneSendErrorZ _res);
3755         public static native void CResult_NoneSendErrorZ_free(long _res);
3756         // struct LDKCResult_u32GraphSyncErrorZ CResult_u32GraphSyncErrorZ_ok(uint32_t o);
3757         public static native long CResult_u32GraphSyncErrorZ_ok(int o);
3758         // struct LDKCResult_u32GraphSyncErrorZ CResult_u32GraphSyncErrorZ_err(struct LDKGraphSyncError e);
3759         public static native long CResult_u32GraphSyncErrorZ_err(long e);
3760         // bool CResult_u32GraphSyncErrorZ_is_ok(const struct LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR o);
3761         public static native boolean CResult_u32GraphSyncErrorZ_is_ok(long o);
3762         // void CResult_u32GraphSyncErrorZ_free(struct LDKCResult_u32GraphSyncErrorZ _res);
3763         public static native void CResult_u32GraphSyncErrorZ_free(long _res);
3764         // struct LDKCResult_NetAddressDecodeErrorZ CResult_NetAddressDecodeErrorZ_ok(struct LDKNetAddress o);
3765         public static native long CResult_NetAddressDecodeErrorZ_ok(long o);
3766         // struct LDKCResult_NetAddressDecodeErrorZ CResult_NetAddressDecodeErrorZ_err(struct LDKDecodeError e);
3767         public static native long CResult_NetAddressDecodeErrorZ_err(long e);
3768         // bool CResult_NetAddressDecodeErrorZ_is_ok(const struct LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR o);
3769         public static native boolean CResult_NetAddressDecodeErrorZ_is_ok(long o);
3770         // void CResult_NetAddressDecodeErrorZ_free(struct LDKCResult_NetAddressDecodeErrorZ _res);
3771         public static native void CResult_NetAddressDecodeErrorZ_free(long _res);
3772         // uint64_t CResult_NetAddressDecodeErrorZ_clone_ptr(LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR arg);
3773         public static native long CResult_NetAddressDecodeErrorZ_clone_ptr(long arg);
3774         // struct LDKCResult_NetAddressDecodeErrorZ CResult_NetAddressDecodeErrorZ_clone(const struct LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR orig);
3775         public static native long CResult_NetAddressDecodeErrorZ_clone(long orig);
3776         // void CVec_UpdateAddHTLCZ_free(struct LDKCVec_UpdateAddHTLCZ _res);
3777         public static native void CVec_UpdateAddHTLCZ_free(long[] _res);
3778         // void CVec_UpdateFulfillHTLCZ_free(struct LDKCVec_UpdateFulfillHTLCZ _res);
3779         public static native void CVec_UpdateFulfillHTLCZ_free(long[] _res);
3780         // void CVec_UpdateFailHTLCZ_free(struct LDKCVec_UpdateFailHTLCZ _res);
3781         public static native void CVec_UpdateFailHTLCZ_free(long[] _res);
3782         // void CVec_UpdateFailMalformedHTLCZ_free(struct LDKCVec_UpdateFailMalformedHTLCZ _res);
3783         public static native void CVec_UpdateFailMalformedHTLCZ_free(long[] _res);
3784         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_ok(struct LDKAcceptChannel o);
3785         public static native long CResult_AcceptChannelDecodeErrorZ_ok(long o);
3786         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_err(struct LDKDecodeError e);
3787         public static native long CResult_AcceptChannelDecodeErrorZ_err(long e);
3788         // bool CResult_AcceptChannelDecodeErrorZ_is_ok(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR o);
3789         public static native boolean CResult_AcceptChannelDecodeErrorZ_is_ok(long o);
3790         // void CResult_AcceptChannelDecodeErrorZ_free(struct LDKCResult_AcceptChannelDecodeErrorZ _res);
3791         public static native void CResult_AcceptChannelDecodeErrorZ_free(long _res);
3792         // uint64_t CResult_AcceptChannelDecodeErrorZ_clone_ptr(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR arg);
3793         public static native long CResult_AcceptChannelDecodeErrorZ_clone_ptr(long arg);
3794         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_clone(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR orig);
3795         public static native long CResult_AcceptChannelDecodeErrorZ_clone(long orig);
3796         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_ok(struct LDKAnnouncementSignatures o);
3797         public static native long CResult_AnnouncementSignaturesDecodeErrorZ_ok(long o);
3798         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_err(struct LDKDecodeError e);
3799         public static native long CResult_AnnouncementSignaturesDecodeErrorZ_err(long e);
3800         // bool CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR o);
3801         public static native boolean CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(long o);
3802         // void CResult_AnnouncementSignaturesDecodeErrorZ_free(struct LDKCResult_AnnouncementSignaturesDecodeErrorZ _res);
3803         public static native void CResult_AnnouncementSignaturesDecodeErrorZ_free(long _res);
3804         // uint64_t CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR arg);
3805         public static native long CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(long arg);
3806         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_clone(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR orig);
3807         public static native long CResult_AnnouncementSignaturesDecodeErrorZ_clone(long orig);
3808         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_ok(struct LDKChannelReestablish o);
3809         public static native long CResult_ChannelReestablishDecodeErrorZ_ok(long o);
3810         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_err(struct LDKDecodeError e);
3811         public static native long CResult_ChannelReestablishDecodeErrorZ_err(long e);
3812         // bool CResult_ChannelReestablishDecodeErrorZ_is_ok(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR o);
3813         public static native boolean CResult_ChannelReestablishDecodeErrorZ_is_ok(long o);
3814         // void CResult_ChannelReestablishDecodeErrorZ_free(struct LDKCResult_ChannelReestablishDecodeErrorZ _res);
3815         public static native void CResult_ChannelReestablishDecodeErrorZ_free(long _res);
3816         // uint64_t CResult_ChannelReestablishDecodeErrorZ_clone_ptr(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR arg);
3817         public static native long CResult_ChannelReestablishDecodeErrorZ_clone_ptr(long arg);
3818         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_clone(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR orig);
3819         public static native long CResult_ChannelReestablishDecodeErrorZ_clone(long orig);
3820         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_ok(struct LDKClosingSigned o);
3821         public static native long CResult_ClosingSignedDecodeErrorZ_ok(long o);
3822         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_err(struct LDKDecodeError e);
3823         public static native long CResult_ClosingSignedDecodeErrorZ_err(long e);
3824         // bool CResult_ClosingSignedDecodeErrorZ_is_ok(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR o);
3825         public static native boolean CResult_ClosingSignedDecodeErrorZ_is_ok(long o);
3826         // void CResult_ClosingSignedDecodeErrorZ_free(struct LDKCResult_ClosingSignedDecodeErrorZ _res);
3827         public static native void CResult_ClosingSignedDecodeErrorZ_free(long _res);
3828         // uint64_t CResult_ClosingSignedDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR arg);
3829         public static native long CResult_ClosingSignedDecodeErrorZ_clone_ptr(long arg);
3830         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR orig);
3831         public static native long CResult_ClosingSignedDecodeErrorZ_clone(long orig);
3832         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(struct LDKClosingSignedFeeRange o);
3833         public static native long CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(long o);
3834         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_err(struct LDKDecodeError e);
3835         public static native long CResult_ClosingSignedFeeRangeDecodeErrorZ_err(long e);
3836         // bool CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(const struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR o);
3837         public static native boolean CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(long o);
3838         // void CResult_ClosingSignedFeeRangeDecodeErrorZ_free(struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ _res);
3839         public static native void CResult_ClosingSignedFeeRangeDecodeErrorZ_free(long _res);
3840         // uint64_t CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR arg);
3841         public static native long CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(long arg);
3842         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR orig);
3843         public static native long CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(long orig);
3844         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_ok(struct LDKCommitmentSigned o);
3845         public static native long CResult_CommitmentSignedDecodeErrorZ_ok(long o);
3846         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_err(struct LDKDecodeError e);
3847         public static native long CResult_CommitmentSignedDecodeErrorZ_err(long e);
3848         // bool CResult_CommitmentSignedDecodeErrorZ_is_ok(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR o);
3849         public static native boolean CResult_CommitmentSignedDecodeErrorZ_is_ok(long o);
3850         // void CResult_CommitmentSignedDecodeErrorZ_free(struct LDKCResult_CommitmentSignedDecodeErrorZ _res);
3851         public static native void CResult_CommitmentSignedDecodeErrorZ_free(long _res);
3852         // uint64_t CResult_CommitmentSignedDecodeErrorZ_clone_ptr(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR arg);
3853         public static native long CResult_CommitmentSignedDecodeErrorZ_clone_ptr(long arg);
3854         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_clone(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR orig);
3855         public static native long CResult_CommitmentSignedDecodeErrorZ_clone(long orig);
3856         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_ok(struct LDKFundingCreated o);
3857         public static native long CResult_FundingCreatedDecodeErrorZ_ok(long o);
3858         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_err(struct LDKDecodeError e);
3859         public static native long CResult_FundingCreatedDecodeErrorZ_err(long e);
3860         // bool CResult_FundingCreatedDecodeErrorZ_is_ok(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR o);
3861         public static native boolean CResult_FundingCreatedDecodeErrorZ_is_ok(long o);
3862         // void CResult_FundingCreatedDecodeErrorZ_free(struct LDKCResult_FundingCreatedDecodeErrorZ _res);
3863         public static native void CResult_FundingCreatedDecodeErrorZ_free(long _res);
3864         // uint64_t CResult_FundingCreatedDecodeErrorZ_clone_ptr(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR arg);
3865         public static native long CResult_FundingCreatedDecodeErrorZ_clone_ptr(long arg);
3866         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_clone(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR orig);
3867         public static native long CResult_FundingCreatedDecodeErrorZ_clone(long orig);
3868         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_ok(struct LDKFundingSigned o);
3869         public static native long CResult_FundingSignedDecodeErrorZ_ok(long o);
3870         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_err(struct LDKDecodeError e);
3871         public static native long CResult_FundingSignedDecodeErrorZ_err(long e);
3872         // bool CResult_FundingSignedDecodeErrorZ_is_ok(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR o);
3873         public static native boolean CResult_FundingSignedDecodeErrorZ_is_ok(long o);
3874         // void CResult_FundingSignedDecodeErrorZ_free(struct LDKCResult_FundingSignedDecodeErrorZ _res);
3875         public static native void CResult_FundingSignedDecodeErrorZ_free(long _res);
3876         // uint64_t CResult_FundingSignedDecodeErrorZ_clone_ptr(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR arg);
3877         public static native long CResult_FundingSignedDecodeErrorZ_clone_ptr(long arg);
3878         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_clone(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR orig);
3879         public static native long CResult_FundingSignedDecodeErrorZ_clone(long orig);
3880         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_ok(struct LDKChannelReady o);
3881         public static native long CResult_ChannelReadyDecodeErrorZ_ok(long o);
3882         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_err(struct LDKDecodeError e);
3883         public static native long CResult_ChannelReadyDecodeErrorZ_err(long e);
3884         // bool CResult_ChannelReadyDecodeErrorZ_is_ok(const struct LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR o);
3885         public static native boolean CResult_ChannelReadyDecodeErrorZ_is_ok(long o);
3886         // void CResult_ChannelReadyDecodeErrorZ_free(struct LDKCResult_ChannelReadyDecodeErrorZ _res);
3887         public static native void CResult_ChannelReadyDecodeErrorZ_free(long _res);
3888         // uint64_t CResult_ChannelReadyDecodeErrorZ_clone_ptr(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR arg);
3889         public static native long CResult_ChannelReadyDecodeErrorZ_clone_ptr(long arg);
3890         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_clone(const struct LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR orig);
3891         public static native long CResult_ChannelReadyDecodeErrorZ_clone(long orig);
3892         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_ok(struct LDKInit o);
3893         public static native long CResult_InitDecodeErrorZ_ok(long o);
3894         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_err(struct LDKDecodeError e);
3895         public static native long CResult_InitDecodeErrorZ_err(long e);
3896         // bool CResult_InitDecodeErrorZ_is_ok(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR o);
3897         public static native boolean CResult_InitDecodeErrorZ_is_ok(long o);
3898         // void CResult_InitDecodeErrorZ_free(struct LDKCResult_InitDecodeErrorZ _res);
3899         public static native void CResult_InitDecodeErrorZ_free(long _res);
3900         // uint64_t CResult_InitDecodeErrorZ_clone_ptr(LDKCResult_InitDecodeErrorZ *NONNULL_PTR arg);
3901         public static native long CResult_InitDecodeErrorZ_clone_ptr(long arg);
3902         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_clone(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR orig);
3903         public static native long CResult_InitDecodeErrorZ_clone(long orig);
3904         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_ok(struct LDKOpenChannel o);
3905         public static native long CResult_OpenChannelDecodeErrorZ_ok(long o);
3906         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_err(struct LDKDecodeError e);
3907         public static native long CResult_OpenChannelDecodeErrorZ_err(long e);
3908         // bool CResult_OpenChannelDecodeErrorZ_is_ok(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR o);
3909         public static native boolean CResult_OpenChannelDecodeErrorZ_is_ok(long o);
3910         // void CResult_OpenChannelDecodeErrorZ_free(struct LDKCResult_OpenChannelDecodeErrorZ _res);
3911         public static native void CResult_OpenChannelDecodeErrorZ_free(long _res);
3912         // uint64_t CResult_OpenChannelDecodeErrorZ_clone_ptr(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR arg);
3913         public static native long CResult_OpenChannelDecodeErrorZ_clone_ptr(long arg);
3914         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_clone(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR orig);
3915         public static native long CResult_OpenChannelDecodeErrorZ_clone(long orig);
3916         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_ok(struct LDKRevokeAndACK o);
3917         public static native long CResult_RevokeAndACKDecodeErrorZ_ok(long o);
3918         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_err(struct LDKDecodeError e);
3919         public static native long CResult_RevokeAndACKDecodeErrorZ_err(long e);
3920         // bool CResult_RevokeAndACKDecodeErrorZ_is_ok(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR o);
3921         public static native boolean CResult_RevokeAndACKDecodeErrorZ_is_ok(long o);
3922         // void CResult_RevokeAndACKDecodeErrorZ_free(struct LDKCResult_RevokeAndACKDecodeErrorZ _res);
3923         public static native void CResult_RevokeAndACKDecodeErrorZ_free(long _res);
3924         // uint64_t CResult_RevokeAndACKDecodeErrorZ_clone_ptr(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR arg);
3925         public static native long CResult_RevokeAndACKDecodeErrorZ_clone_ptr(long arg);
3926         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_clone(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR orig);
3927         public static native long CResult_RevokeAndACKDecodeErrorZ_clone(long orig);
3928         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_ok(struct LDKShutdown o);
3929         public static native long CResult_ShutdownDecodeErrorZ_ok(long o);
3930         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_err(struct LDKDecodeError e);
3931         public static native long CResult_ShutdownDecodeErrorZ_err(long e);
3932         // bool CResult_ShutdownDecodeErrorZ_is_ok(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR o);
3933         public static native boolean CResult_ShutdownDecodeErrorZ_is_ok(long o);
3934         // void CResult_ShutdownDecodeErrorZ_free(struct LDKCResult_ShutdownDecodeErrorZ _res);
3935         public static native void CResult_ShutdownDecodeErrorZ_free(long _res);
3936         // uint64_t CResult_ShutdownDecodeErrorZ_clone_ptr(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR arg);
3937         public static native long CResult_ShutdownDecodeErrorZ_clone_ptr(long arg);
3938         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_clone(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR orig);
3939         public static native long CResult_ShutdownDecodeErrorZ_clone(long orig);
3940         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_ok(struct LDKUpdateFailHTLC o);
3941         public static native long CResult_UpdateFailHTLCDecodeErrorZ_ok(long o);
3942         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_err(struct LDKDecodeError e);
3943         public static native long CResult_UpdateFailHTLCDecodeErrorZ_err(long e);
3944         // bool CResult_UpdateFailHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR o);
3945         public static native boolean CResult_UpdateFailHTLCDecodeErrorZ_is_ok(long o);
3946         // void CResult_UpdateFailHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailHTLCDecodeErrorZ _res);
3947         public static native void CResult_UpdateFailHTLCDecodeErrorZ_free(long _res);
3948         // uint64_t CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR arg);
3949         public static native long CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(long arg);
3950         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR orig);
3951         public static native long CResult_UpdateFailHTLCDecodeErrorZ_clone(long orig);
3952         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(struct LDKUpdateFailMalformedHTLC o);
3953         public static native long CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(long o);
3954         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(struct LDKDecodeError e);
3955         public static native long CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(long e);
3956         // bool CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR o);
3957         public static native boolean CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(long o);
3958         // void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ _res);
3959         public static native void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(long _res);
3960         // uint64_t CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR arg);
3961         public static native long CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(long arg);
3962         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR orig);
3963         public static native long CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(long orig);
3964         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_ok(struct LDKUpdateFee o);
3965         public static native long CResult_UpdateFeeDecodeErrorZ_ok(long o);
3966         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_err(struct LDKDecodeError e);
3967         public static native long CResult_UpdateFeeDecodeErrorZ_err(long e);
3968         // bool CResult_UpdateFeeDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR o);
3969         public static native boolean CResult_UpdateFeeDecodeErrorZ_is_ok(long o);
3970         // void CResult_UpdateFeeDecodeErrorZ_free(struct LDKCResult_UpdateFeeDecodeErrorZ _res);
3971         public static native void CResult_UpdateFeeDecodeErrorZ_free(long _res);
3972         // uint64_t CResult_UpdateFeeDecodeErrorZ_clone_ptr(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR arg);
3973         public static native long CResult_UpdateFeeDecodeErrorZ_clone_ptr(long arg);
3974         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_clone(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR orig);
3975         public static native long CResult_UpdateFeeDecodeErrorZ_clone(long orig);
3976         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_ok(struct LDKUpdateFulfillHTLC o);
3977         public static native long CResult_UpdateFulfillHTLCDecodeErrorZ_ok(long o);
3978         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_err(struct LDKDecodeError e);
3979         public static native long CResult_UpdateFulfillHTLCDecodeErrorZ_err(long e);
3980         // bool CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR o);
3981         public static native boolean CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(long o);
3982         // void CResult_UpdateFulfillHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ _res);
3983         public static native void CResult_UpdateFulfillHTLCDecodeErrorZ_free(long _res);
3984         // uint64_t CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR arg);
3985         public static native long CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(long arg);
3986         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR orig);
3987         public static native long CResult_UpdateFulfillHTLCDecodeErrorZ_clone(long orig);
3988         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_ok(struct LDKUpdateAddHTLC o);
3989         public static native long CResult_UpdateAddHTLCDecodeErrorZ_ok(long o);
3990         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_err(struct LDKDecodeError e);
3991         public static native long CResult_UpdateAddHTLCDecodeErrorZ_err(long e);
3992         // bool CResult_UpdateAddHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR o);
3993         public static native boolean CResult_UpdateAddHTLCDecodeErrorZ_is_ok(long o);
3994         // void CResult_UpdateAddHTLCDecodeErrorZ_free(struct LDKCResult_UpdateAddHTLCDecodeErrorZ _res);
3995         public static native void CResult_UpdateAddHTLCDecodeErrorZ_free(long _res);
3996         // uint64_t CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR arg);
3997         public static native long CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(long arg);
3998         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR orig);
3999         public static native long CResult_UpdateAddHTLCDecodeErrorZ_clone(long orig);
4000         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_ok(struct LDKOnionMessage o);
4001         public static native long CResult_OnionMessageDecodeErrorZ_ok(long o);
4002         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_err(struct LDKDecodeError e);
4003         public static native long CResult_OnionMessageDecodeErrorZ_err(long e);
4004         // bool CResult_OnionMessageDecodeErrorZ_is_ok(const struct LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR o);
4005         public static native boolean CResult_OnionMessageDecodeErrorZ_is_ok(long o);
4006         // void CResult_OnionMessageDecodeErrorZ_free(struct LDKCResult_OnionMessageDecodeErrorZ _res);
4007         public static native void CResult_OnionMessageDecodeErrorZ_free(long _res);
4008         // uint64_t CResult_OnionMessageDecodeErrorZ_clone_ptr(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR arg);
4009         public static native long CResult_OnionMessageDecodeErrorZ_clone_ptr(long arg);
4010         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_clone(const struct LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR orig);
4011         public static native long CResult_OnionMessageDecodeErrorZ_clone(long orig);
4012         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_ok(struct LDKPing o);
4013         public static native long CResult_PingDecodeErrorZ_ok(long o);
4014         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_err(struct LDKDecodeError e);
4015         public static native long CResult_PingDecodeErrorZ_err(long e);
4016         // bool CResult_PingDecodeErrorZ_is_ok(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR o);
4017         public static native boolean CResult_PingDecodeErrorZ_is_ok(long o);
4018         // void CResult_PingDecodeErrorZ_free(struct LDKCResult_PingDecodeErrorZ _res);
4019         public static native void CResult_PingDecodeErrorZ_free(long _res);
4020         // uint64_t CResult_PingDecodeErrorZ_clone_ptr(LDKCResult_PingDecodeErrorZ *NONNULL_PTR arg);
4021         public static native long CResult_PingDecodeErrorZ_clone_ptr(long arg);
4022         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_clone(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR orig);
4023         public static native long CResult_PingDecodeErrorZ_clone(long orig);
4024         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_ok(struct LDKPong o);
4025         public static native long CResult_PongDecodeErrorZ_ok(long o);
4026         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_err(struct LDKDecodeError e);
4027         public static native long CResult_PongDecodeErrorZ_err(long e);
4028         // bool CResult_PongDecodeErrorZ_is_ok(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR o);
4029         public static native boolean CResult_PongDecodeErrorZ_is_ok(long o);
4030         // void CResult_PongDecodeErrorZ_free(struct LDKCResult_PongDecodeErrorZ _res);
4031         public static native void CResult_PongDecodeErrorZ_free(long _res);
4032         // uint64_t CResult_PongDecodeErrorZ_clone_ptr(LDKCResult_PongDecodeErrorZ *NONNULL_PTR arg);
4033         public static native long CResult_PongDecodeErrorZ_clone_ptr(long arg);
4034         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_clone(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR orig);
4035         public static native long CResult_PongDecodeErrorZ_clone(long orig);
4036         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(struct LDKUnsignedChannelAnnouncement o);
4037         public static native long CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(long o);
4038         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
4039         public static native long CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(long e);
4040         // bool CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR o);
4041         public static native boolean CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(long o);
4042         // void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ _res);
4043         public static native void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(long _res);
4044         // uint64_t CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg);
4045         public static native long CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(long arg);
4046         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
4047         public static native long CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(long orig);
4048         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_ok(struct LDKChannelAnnouncement o);
4049         public static native long CResult_ChannelAnnouncementDecodeErrorZ_ok(long o);
4050         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
4051         public static native long CResult_ChannelAnnouncementDecodeErrorZ_err(long e);
4052         // bool CResult_ChannelAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR o);
4053         public static native boolean CResult_ChannelAnnouncementDecodeErrorZ_is_ok(long o);
4054         // void CResult_ChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_ChannelAnnouncementDecodeErrorZ _res);
4055         public static native void CResult_ChannelAnnouncementDecodeErrorZ_free(long _res);
4056         // uint64_t CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg);
4057         public static native long CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(long arg);
4058         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
4059         public static native long CResult_ChannelAnnouncementDecodeErrorZ_clone(long orig);
4060         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_ok(struct LDKUnsignedChannelUpdate o);
4061         public static native long CResult_UnsignedChannelUpdateDecodeErrorZ_ok(long o);
4062         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
4063         public static native long CResult_UnsignedChannelUpdateDecodeErrorZ_err(long e);
4064         // bool CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR o);
4065         public static native boolean CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(long o);
4066         // void CResult_UnsignedChannelUpdateDecodeErrorZ_free(struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ _res);
4067         public static native void CResult_UnsignedChannelUpdateDecodeErrorZ_free(long _res);
4068         // uint64_t CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR arg);
4069         public static native long CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(long arg);
4070         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
4071         public static native long CResult_UnsignedChannelUpdateDecodeErrorZ_clone(long orig);
4072         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_ok(struct LDKChannelUpdate o);
4073         public static native long CResult_ChannelUpdateDecodeErrorZ_ok(long o);
4074         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
4075         public static native long CResult_ChannelUpdateDecodeErrorZ_err(long e);
4076         // bool CResult_ChannelUpdateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR o);
4077         public static native boolean CResult_ChannelUpdateDecodeErrorZ_is_ok(long o);
4078         // void CResult_ChannelUpdateDecodeErrorZ_free(struct LDKCResult_ChannelUpdateDecodeErrorZ _res);
4079         public static native void CResult_ChannelUpdateDecodeErrorZ_free(long _res);
4080         // uint64_t CResult_ChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR arg);
4081         public static native long CResult_ChannelUpdateDecodeErrorZ_clone_ptr(long arg);
4082         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
4083         public static native long CResult_ChannelUpdateDecodeErrorZ_clone(long orig);
4084         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_ok(struct LDKErrorMessage o);
4085         public static native long CResult_ErrorMessageDecodeErrorZ_ok(long o);
4086         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_err(struct LDKDecodeError e);
4087         public static native long CResult_ErrorMessageDecodeErrorZ_err(long e);
4088         // bool CResult_ErrorMessageDecodeErrorZ_is_ok(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR o);
4089         public static native boolean CResult_ErrorMessageDecodeErrorZ_is_ok(long o);
4090         // void CResult_ErrorMessageDecodeErrorZ_free(struct LDKCResult_ErrorMessageDecodeErrorZ _res);
4091         public static native void CResult_ErrorMessageDecodeErrorZ_free(long _res);
4092         // uint64_t CResult_ErrorMessageDecodeErrorZ_clone_ptr(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR arg);
4093         public static native long CResult_ErrorMessageDecodeErrorZ_clone_ptr(long arg);
4094         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_clone(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR orig);
4095         public static native long CResult_ErrorMessageDecodeErrorZ_clone(long orig);
4096         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_ok(struct LDKWarningMessage o);
4097         public static native long CResult_WarningMessageDecodeErrorZ_ok(long o);
4098         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_err(struct LDKDecodeError e);
4099         public static native long CResult_WarningMessageDecodeErrorZ_err(long e);
4100         // bool CResult_WarningMessageDecodeErrorZ_is_ok(const struct LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR o);
4101         public static native boolean CResult_WarningMessageDecodeErrorZ_is_ok(long o);
4102         // void CResult_WarningMessageDecodeErrorZ_free(struct LDKCResult_WarningMessageDecodeErrorZ _res);
4103         public static native void CResult_WarningMessageDecodeErrorZ_free(long _res);
4104         // uint64_t CResult_WarningMessageDecodeErrorZ_clone_ptr(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR arg);
4105         public static native long CResult_WarningMessageDecodeErrorZ_clone_ptr(long arg);
4106         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_clone(const struct LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR orig);
4107         public static native long CResult_WarningMessageDecodeErrorZ_clone(long orig);
4108         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(struct LDKUnsignedNodeAnnouncement o);
4109         public static native long CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(long o);
4110         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
4111         public static native long CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(long e);
4112         // bool CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR o);
4113         public static native boolean CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(long o);
4114         // void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ _res);
4115         public static native void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(long _res);
4116         // uint64_t CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR arg);
4117         public static native long CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(long arg);
4118         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
4119         public static native long CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(long orig);
4120         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_ok(struct LDKNodeAnnouncement o);
4121         public static native long CResult_NodeAnnouncementDecodeErrorZ_ok(long o);
4122         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
4123         public static native long CResult_NodeAnnouncementDecodeErrorZ_err(long e);
4124         // bool CResult_NodeAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR o);
4125         public static native boolean CResult_NodeAnnouncementDecodeErrorZ_is_ok(long o);
4126         // void CResult_NodeAnnouncementDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementDecodeErrorZ _res);
4127         public static native void CResult_NodeAnnouncementDecodeErrorZ_free(long _res);
4128         // uint64_t CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR arg);
4129         public static native long CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(long arg);
4130         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
4131         public static native long CResult_NodeAnnouncementDecodeErrorZ_clone(long orig);
4132         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_ok(struct LDKQueryShortChannelIds o);
4133         public static native long CResult_QueryShortChannelIdsDecodeErrorZ_ok(long o);
4134         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_err(struct LDKDecodeError e);
4135         public static native long CResult_QueryShortChannelIdsDecodeErrorZ_err(long e);
4136         // bool CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR o);
4137         public static native boolean CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(long o);
4138         // void CResult_QueryShortChannelIdsDecodeErrorZ_free(struct LDKCResult_QueryShortChannelIdsDecodeErrorZ _res);
4139         public static native void CResult_QueryShortChannelIdsDecodeErrorZ_free(long _res);
4140         // uint64_t CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR arg);
4141         public static native long CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(long arg);
4142         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_clone(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR orig);
4143         public static native long CResult_QueryShortChannelIdsDecodeErrorZ_clone(long orig);
4144         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(struct LDKReplyShortChannelIdsEnd o);
4145         public static native long CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(long o);
4146         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(struct LDKDecodeError e);
4147         public static native long CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(long e);
4148         // bool CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR o);
4149         public static native boolean CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(long o);
4150         // void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ _res);
4151         public static native void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(long _res);
4152         // uint64_t CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR arg);
4153         public static native long CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(long arg);
4154         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR orig);
4155         public static native long CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(long orig);
4156         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_ok(struct LDKQueryChannelRange o);
4157         public static native long CResult_QueryChannelRangeDecodeErrorZ_ok(long o);
4158         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
4159         public static native long CResult_QueryChannelRangeDecodeErrorZ_err(long e);
4160         // bool CResult_QueryChannelRangeDecodeErrorZ_is_ok(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR o);
4161         public static native boolean CResult_QueryChannelRangeDecodeErrorZ_is_ok(long o);
4162         // void CResult_QueryChannelRangeDecodeErrorZ_free(struct LDKCResult_QueryChannelRangeDecodeErrorZ _res);
4163         public static native void CResult_QueryChannelRangeDecodeErrorZ_free(long _res);
4164         // uint64_t CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR arg);
4165         public static native long CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(long arg);
4166         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_clone(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR orig);
4167         public static native long CResult_QueryChannelRangeDecodeErrorZ_clone(long orig);
4168         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_ok(struct LDKReplyChannelRange o);
4169         public static native long CResult_ReplyChannelRangeDecodeErrorZ_ok(long o);
4170         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
4171         public static native long CResult_ReplyChannelRangeDecodeErrorZ_err(long e);
4172         // bool CResult_ReplyChannelRangeDecodeErrorZ_is_ok(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR o);
4173         public static native boolean CResult_ReplyChannelRangeDecodeErrorZ_is_ok(long o);
4174         // void CResult_ReplyChannelRangeDecodeErrorZ_free(struct LDKCResult_ReplyChannelRangeDecodeErrorZ _res);
4175         public static native void CResult_ReplyChannelRangeDecodeErrorZ_free(long _res);
4176         // uint64_t CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR arg);
4177         public static native long CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(long arg);
4178         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_clone(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR orig);
4179         public static native long CResult_ReplyChannelRangeDecodeErrorZ_clone(long orig);
4180         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_ok(struct LDKGossipTimestampFilter o);
4181         public static native long CResult_GossipTimestampFilterDecodeErrorZ_ok(long o);
4182         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_err(struct LDKDecodeError e);
4183         public static native long CResult_GossipTimestampFilterDecodeErrorZ_err(long e);
4184         // bool CResult_GossipTimestampFilterDecodeErrorZ_is_ok(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR o);
4185         public static native boolean CResult_GossipTimestampFilterDecodeErrorZ_is_ok(long o);
4186         // void CResult_GossipTimestampFilterDecodeErrorZ_free(struct LDKCResult_GossipTimestampFilterDecodeErrorZ _res);
4187         public static native void CResult_GossipTimestampFilterDecodeErrorZ_free(long _res);
4188         // uint64_t CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR arg);
4189         public static native long CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(long arg);
4190         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_clone(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR orig);
4191         public static native long CResult_GossipTimestampFilterDecodeErrorZ_clone(long orig);
4192         // void CVec_PhantomRouteHintsZ_free(struct LDKCVec_PhantomRouteHintsZ _res);
4193         public static native void CVec_PhantomRouteHintsZ_free(long[] _res);
4194         // struct LDKCResult_InvoiceSignOrCreationErrorZ CResult_InvoiceSignOrCreationErrorZ_ok(struct LDKInvoice o);
4195         public static native long CResult_InvoiceSignOrCreationErrorZ_ok(long o);
4196         // struct LDKCResult_InvoiceSignOrCreationErrorZ CResult_InvoiceSignOrCreationErrorZ_err(struct LDKSignOrCreationError e);
4197         public static native long CResult_InvoiceSignOrCreationErrorZ_err(long e);
4198         // bool CResult_InvoiceSignOrCreationErrorZ_is_ok(const struct LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR o);
4199         public static native boolean CResult_InvoiceSignOrCreationErrorZ_is_ok(long o);
4200         // void CResult_InvoiceSignOrCreationErrorZ_free(struct LDKCResult_InvoiceSignOrCreationErrorZ _res);
4201         public static native void CResult_InvoiceSignOrCreationErrorZ_free(long _res);
4202         // uint64_t CResult_InvoiceSignOrCreationErrorZ_clone_ptr(LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR arg);
4203         public static native long CResult_InvoiceSignOrCreationErrorZ_clone_ptr(long arg);
4204         // struct LDKCResult_InvoiceSignOrCreationErrorZ CResult_InvoiceSignOrCreationErrorZ_clone(const struct LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR orig);
4205         public static native long CResult_InvoiceSignOrCreationErrorZ_clone(long orig);
4206         // struct LDKCOption_FilterZ COption_FilterZ_some(struct LDKFilter o);
4207         public static native long COption_FilterZ_some(long o);
4208         // struct LDKCOption_FilterZ COption_FilterZ_none(void);
4209         public static native long COption_FilterZ_none();
4210         // void COption_FilterZ_free(struct LDKCOption_FilterZ _res);
4211         public static native void COption_FilterZ_free(long _res);
4212         // struct LDKCResult_LockedChannelMonitorNoneZ CResult_LockedChannelMonitorNoneZ_ok(struct LDKLockedChannelMonitor o);
4213         public static native long CResult_LockedChannelMonitorNoneZ_ok(long o);
4214         // struct LDKCResult_LockedChannelMonitorNoneZ CResult_LockedChannelMonitorNoneZ_err(void);
4215         public static native long CResult_LockedChannelMonitorNoneZ_err();
4216         // bool CResult_LockedChannelMonitorNoneZ_is_ok(const struct LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR o);
4217         public static native boolean CResult_LockedChannelMonitorNoneZ_is_ok(long o);
4218         // void CResult_LockedChannelMonitorNoneZ_free(struct LDKCResult_LockedChannelMonitorNoneZ _res);
4219         public static native void CResult_LockedChannelMonitorNoneZ_free(long _res);
4220         // void CVec_OutPointZ_free(struct LDKCVec_OutPointZ _res);
4221         public static native void CVec_OutPointZ_free(long[] _res);
4222         // void PaymentPurpose_free(struct LDKPaymentPurpose this_ptr);
4223         public static native void PaymentPurpose_free(long this_ptr);
4224         // uint64_t PaymentPurpose_clone_ptr(LDKPaymentPurpose *NONNULL_PTR arg);
4225         public static native long PaymentPurpose_clone_ptr(long arg);
4226         // struct LDKPaymentPurpose PaymentPurpose_clone(const struct LDKPaymentPurpose *NONNULL_PTR orig);
4227         public static native long PaymentPurpose_clone(long orig);
4228         // struct LDKPaymentPurpose PaymentPurpose_invoice_payment(struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_secret);
4229         public static native long PaymentPurpose_invoice_payment(byte[] payment_preimage, byte[] payment_secret);
4230         // struct LDKPaymentPurpose PaymentPurpose_spontaneous_payment(struct LDKThirtyTwoBytes a);
4231         public static native long PaymentPurpose_spontaneous_payment(byte[] a);
4232         // struct LDKCVec_u8Z PaymentPurpose_write(const struct LDKPaymentPurpose *NONNULL_PTR obj);
4233         public static native byte[] PaymentPurpose_write(long obj);
4234         // struct LDKCResult_PaymentPurposeDecodeErrorZ PaymentPurpose_read(struct LDKu8slice ser);
4235         public static native long PaymentPurpose_read(byte[] ser);
4236         // void ClosureReason_free(struct LDKClosureReason this_ptr);
4237         public static native void ClosureReason_free(long this_ptr);
4238         // uint64_t ClosureReason_clone_ptr(LDKClosureReason *NONNULL_PTR arg);
4239         public static native long ClosureReason_clone_ptr(long arg);
4240         // struct LDKClosureReason ClosureReason_clone(const struct LDKClosureReason *NONNULL_PTR orig);
4241         public static native long ClosureReason_clone(long orig);
4242         // struct LDKClosureReason ClosureReason_counterparty_force_closed(struct LDKStr peer_msg);
4243         public static native long ClosureReason_counterparty_force_closed(String peer_msg);
4244         // struct LDKClosureReason ClosureReason_holder_force_closed(void);
4245         public static native long ClosureReason_holder_force_closed();
4246         // struct LDKClosureReason ClosureReason_cooperative_closure(void);
4247         public static native long ClosureReason_cooperative_closure();
4248         // struct LDKClosureReason ClosureReason_commitment_tx_confirmed(void);
4249         public static native long ClosureReason_commitment_tx_confirmed();
4250         // struct LDKClosureReason ClosureReason_funding_timed_out(void);
4251         public static native long ClosureReason_funding_timed_out();
4252         // struct LDKClosureReason ClosureReason_processing_error(struct LDKStr err);
4253         public static native long ClosureReason_processing_error(String err);
4254         // struct LDKClosureReason ClosureReason_disconnected_peer(void);
4255         public static native long ClosureReason_disconnected_peer();
4256         // struct LDKClosureReason ClosureReason_outdated_channel_manager(void);
4257         public static native long ClosureReason_outdated_channel_manager();
4258         // struct LDKCVec_u8Z ClosureReason_write(const struct LDKClosureReason *NONNULL_PTR obj);
4259         public static native byte[] ClosureReason_write(long obj);
4260         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ ClosureReason_read(struct LDKu8slice ser);
4261         public static native long ClosureReason_read(byte[] ser);
4262         // void HTLCDestination_free(struct LDKHTLCDestination this_ptr);
4263         public static native void HTLCDestination_free(long this_ptr);
4264         // uint64_t HTLCDestination_clone_ptr(LDKHTLCDestination *NONNULL_PTR arg);
4265         public static native long HTLCDestination_clone_ptr(long arg);
4266         // struct LDKHTLCDestination HTLCDestination_clone(const struct LDKHTLCDestination *NONNULL_PTR orig);
4267         public static native long HTLCDestination_clone(long orig);
4268         // struct LDKHTLCDestination HTLCDestination_next_hop_channel(struct LDKPublicKey node_id, struct LDKThirtyTwoBytes channel_id);
4269         public static native long HTLCDestination_next_hop_channel(byte[] node_id, byte[] channel_id);
4270         // struct LDKHTLCDestination HTLCDestination_unknown_next_hop(uint64_t requested_forward_scid);
4271         public static native long HTLCDestination_unknown_next_hop(long requested_forward_scid);
4272         // struct LDKHTLCDestination HTLCDestination_failed_payment(struct LDKThirtyTwoBytes payment_hash);
4273         public static native long HTLCDestination_failed_payment(byte[] payment_hash);
4274         // struct LDKCVec_u8Z HTLCDestination_write(const struct LDKHTLCDestination *NONNULL_PTR obj);
4275         public static native byte[] HTLCDestination_write(long obj);
4276         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ HTLCDestination_read(struct LDKu8slice ser);
4277         public static native long HTLCDestination_read(byte[] ser);
4278         // void Event_free(struct LDKEvent this_ptr);
4279         public static native void Event_free(long this_ptr);
4280         // uint64_t Event_clone_ptr(LDKEvent *NONNULL_PTR arg);
4281         public static native long Event_clone_ptr(long arg);
4282         // struct LDKEvent Event_clone(const struct LDKEvent *NONNULL_PTR orig);
4283         public static native long Event_clone(long orig);
4284         // 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, uint64_t user_channel_id);
4285         public static native long Event_funding_generation_ready(byte[] temporary_channel_id, byte[] counterparty_node_id, long channel_value_satoshis, byte[] output_script, long user_channel_id);
4286         // struct LDKEvent Event_payment_received(struct LDKThirtyTwoBytes payment_hash, uint64_t amount_msat, struct LDKPaymentPurpose purpose);
4287         public static native long Event_payment_received(byte[] payment_hash, long amount_msat, long purpose);
4288         // struct LDKEvent Event_payment_claimed(struct LDKThirtyTwoBytes payment_hash, uint64_t amount_msat, struct LDKPaymentPurpose purpose);
4289         public static native long Event_payment_claimed(byte[] payment_hash, long amount_msat, long purpose);
4290         // struct LDKEvent Event_payment_sent(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u64Z fee_paid_msat);
4291         public static native long Event_payment_sent(byte[] payment_id, byte[] payment_preimage, byte[] payment_hash, long fee_paid_msat);
4292         // struct LDKEvent Event_payment_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash);
4293         public static native long Event_payment_failed(byte[] payment_id, byte[] payment_hash);
4294         // struct LDKEvent Event_payment_path_successful(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKCVec_RouteHopZ path);
4295         public static native long Event_payment_path_successful(byte[] payment_id, byte[] payment_hash, long[] path);
4296         // struct LDKEvent Event_payment_path_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, bool payment_failed_permanently, struct LDKCOption_NetworkUpdateZ network_update, bool all_paths_failed, struct LDKCVec_RouteHopZ path, struct LDKCOption_u64Z short_channel_id, struct LDKRouteParameters retry);
4297         public static native long Event_payment_path_failed(byte[] payment_id, byte[] payment_hash, boolean payment_failed_permanently, long network_update, boolean all_paths_failed, long[] path, long short_channel_id, long retry);
4298         // struct LDKEvent Event_probe_successful(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKCVec_RouteHopZ path);
4299         public static native long Event_probe_successful(byte[] payment_id, byte[] payment_hash, long[] path);
4300         // struct LDKEvent Event_probe_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKCVec_RouteHopZ path, struct LDKCOption_u64Z short_channel_id);
4301         public static native long Event_probe_failed(byte[] payment_id, byte[] payment_hash, long[] path, long short_channel_id);
4302         // struct LDKEvent Event_pending_htlcs_forwardable(uint64_t time_forwardable);
4303         public static native long Event_pending_htlcs_forwardable(long time_forwardable);
4304         // struct LDKEvent Event_spendable_outputs(struct LDKCVec_SpendableOutputDescriptorZ outputs);
4305         public static native long Event_spendable_outputs(long[] outputs);
4306         // 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);
4307         public static native long Event_payment_forwarded(byte[] prev_channel_id, byte[] next_channel_id, long fee_earned_msat, boolean claim_from_onchain_tx);
4308         // struct LDKEvent Event_channel_closed(struct LDKThirtyTwoBytes channel_id, uint64_t user_channel_id, struct LDKClosureReason reason);
4309         public static native long Event_channel_closed(byte[] channel_id, long user_channel_id, long reason);
4310         // struct LDKEvent Event_discard_funding(struct LDKThirtyTwoBytes channel_id, struct LDKTransaction transaction);
4311         public static native long Event_discard_funding(byte[] channel_id, byte[] transaction);
4312         // 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);
4313         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);
4314         // struct LDKEvent Event_htlchandling_failed(struct LDKThirtyTwoBytes prev_channel_id, struct LDKHTLCDestination failed_next_destination);
4315         public static native long Event_htlchandling_failed(byte[] prev_channel_id, long failed_next_destination);
4316         // struct LDKCVec_u8Z Event_write(const struct LDKEvent *NONNULL_PTR obj);
4317         public static native byte[] Event_write(long obj);
4318         // struct LDKCResult_COption_EventZDecodeErrorZ Event_read(struct LDKu8slice ser);
4319         public static native long Event_read(byte[] ser);
4320         // void MessageSendEvent_free(struct LDKMessageSendEvent this_ptr);
4321         public static native void MessageSendEvent_free(long this_ptr);
4322         // uint64_t MessageSendEvent_clone_ptr(LDKMessageSendEvent *NONNULL_PTR arg);
4323         public static native long MessageSendEvent_clone_ptr(long arg);
4324         // struct LDKMessageSendEvent MessageSendEvent_clone(const struct LDKMessageSendEvent *NONNULL_PTR orig);
4325         public static native long MessageSendEvent_clone(long orig);
4326         // struct LDKMessageSendEvent MessageSendEvent_send_accept_channel(struct LDKPublicKey node_id, struct LDKAcceptChannel msg);
4327         public static native long MessageSendEvent_send_accept_channel(byte[] node_id, long msg);
4328         // struct LDKMessageSendEvent MessageSendEvent_send_open_channel(struct LDKPublicKey node_id, struct LDKOpenChannel msg);
4329         public static native long MessageSendEvent_send_open_channel(byte[] node_id, long msg);
4330         // struct LDKMessageSendEvent MessageSendEvent_send_funding_created(struct LDKPublicKey node_id, struct LDKFundingCreated msg);
4331         public static native long MessageSendEvent_send_funding_created(byte[] node_id, long msg);
4332         // struct LDKMessageSendEvent MessageSendEvent_send_funding_signed(struct LDKPublicKey node_id, struct LDKFundingSigned msg);
4333         public static native long MessageSendEvent_send_funding_signed(byte[] node_id, long msg);
4334         // struct LDKMessageSendEvent MessageSendEvent_send_channel_ready(struct LDKPublicKey node_id, struct LDKChannelReady msg);
4335         public static native long MessageSendEvent_send_channel_ready(byte[] node_id, long msg);
4336         // struct LDKMessageSendEvent MessageSendEvent_send_announcement_signatures(struct LDKPublicKey node_id, struct LDKAnnouncementSignatures msg);
4337         public static native long MessageSendEvent_send_announcement_signatures(byte[] node_id, long msg);
4338         // struct LDKMessageSendEvent MessageSendEvent_update_htlcs(struct LDKPublicKey node_id, struct LDKCommitmentUpdate updates);
4339         public static native long MessageSendEvent_update_htlcs(byte[] node_id, long updates);
4340         // struct LDKMessageSendEvent MessageSendEvent_send_revoke_and_ack(struct LDKPublicKey node_id, struct LDKRevokeAndACK msg);
4341         public static native long MessageSendEvent_send_revoke_and_ack(byte[] node_id, long msg);
4342         // struct LDKMessageSendEvent MessageSendEvent_send_closing_signed(struct LDKPublicKey node_id, struct LDKClosingSigned msg);
4343         public static native long MessageSendEvent_send_closing_signed(byte[] node_id, long msg);
4344         // struct LDKMessageSendEvent MessageSendEvent_send_shutdown(struct LDKPublicKey node_id, struct LDKShutdown msg);
4345         public static native long MessageSendEvent_send_shutdown(byte[] node_id, long msg);
4346         // struct LDKMessageSendEvent MessageSendEvent_send_channel_reestablish(struct LDKPublicKey node_id, struct LDKChannelReestablish msg);
4347         public static native long MessageSendEvent_send_channel_reestablish(byte[] node_id, long msg);
4348         // struct LDKMessageSendEvent MessageSendEvent_send_channel_announcement(struct LDKPublicKey node_id, struct LDKChannelAnnouncement msg, struct LDKChannelUpdate update_msg);
4349         public static native long MessageSendEvent_send_channel_announcement(byte[] node_id, long msg, long update_msg);
4350         // struct LDKMessageSendEvent MessageSendEvent_broadcast_channel_announcement(struct LDKChannelAnnouncement msg, struct LDKChannelUpdate update_msg);
4351         public static native long MessageSendEvent_broadcast_channel_announcement(long msg, long update_msg);
4352         // struct LDKMessageSendEvent MessageSendEvent_broadcast_channel_update(struct LDKChannelUpdate msg);
4353         public static native long MessageSendEvent_broadcast_channel_update(long msg);
4354         // struct LDKMessageSendEvent MessageSendEvent_send_channel_update(struct LDKPublicKey node_id, struct LDKChannelUpdate msg);
4355         public static native long MessageSendEvent_send_channel_update(byte[] node_id, long msg);
4356         // struct LDKMessageSendEvent MessageSendEvent_handle_error(struct LDKPublicKey node_id, struct LDKErrorAction action);
4357         public static native long MessageSendEvent_handle_error(byte[] node_id, long action);
4358         // struct LDKMessageSendEvent MessageSendEvent_send_channel_range_query(struct LDKPublicKey node_id, struct LDKQueryChannelRange msg);
4359         public static native long MessageSendEvent_send_channel_range_query(byte[] node_id, long msg);
4360         // struct LDKMessageSendEvent MessageSendEvent_send_short_ids_query(struct LDKPublicKey node_id, struct LDKQueryShortChannelIds msg);
4361         public static native long MessageSendEvent_send_short_ids_query(byte[] node_id, long msg);
4362         // struct LDKMessageSendEvent MessageSendEvent_send_reply_channel_range(struct LDKPublicKey node_id, struct LDKReplyChannelRange msg);
4363         public static native long MessageSendEvent_send_reply_channel_range(byte[] node_id, long msg);
4364         // struct LDKMessageSendEvent MessageSendEvent_send_gossip_timestamp_filter(struct LDKPublicKey node_id, struct LDKGossipTimestampFilter msg);
4365         public static native long MessageSendEvent_send_gossip_timestamp_filter(byte[] node_id, long msg);
4366         // void MessageSendEventsProvider_free(struct LDKMessageSendEventsProvider this_ptr);
4367         public static native void MessageSendEventsProvider_free(long this_ptr);
4368         // void OnionMessageProvider_free(struct LDKOnionMessageProvider this_ptr);
4369         public static native void OnionMessageProvider_free(long this_ptr);
4370         // void EventsProvider_free(struct LDKEventsProvider this_ptr);
4371         public static native void EventsProvider_free(long this_ptr);
4372         // void EventHandler_free(struct LDKEventHandler this_ptr);
4373         public static native void EventHandler_free(long this_ptr);
4374         // void APIError_free(struct LDKAPIError this_ptr);
4375         public static native void APIError_free(long this_ptr);
4376         // uint64_t APIError_clone_ptr(LDKAPIError *NONNULL_PTR arg);
4377         public static native long APIError_clone_ptr(long arg);
4378         // struct LDKAPIError APIError_clone(const struct LDKAPIError *NONNULL_PTR orig);
4379         public static native long APIError_clone(long orig);
4380         // struct LDKAPIError APIError_apimisuse_error(struct LDKStr err);
4381         public static native long APIError_apimisuse_error(String err);
4382         // struct LDKAPIError APIError_fee_rate_too_high(struct LDKStr err, uint32_t feerate);
4383         public static native long APIError_fee_rate_too_high(String err, int feerate);
4384         // struct LDKAPIError APIError_route_error(struct LDKStr err);
4385         public static native long APIError_route_error(String err);
4386         // struct LDKAPIError APIError_channel_unavailable(struct LDKStr err);
4387         public static native long APIError_channel_unavailable(String err);
4388         // struct LDKAPIError APIError_monitor_update_failed(void);
4389         public static native long APIError_monitor_update_failed();
4390         // struct LDKAPIError APIError_incompatible_shutdown_script(struct LDKShutdownScript script);
4391         public static native long APIError_incompatible_shutdown_script(long script);
4392         // void BigSize_free(struct LDKBigSize this_obj);
4393         public static native void BigSize_free(long this_obj);
4394         // uint64_t BigSize_get_a(const struct LDKBigSize *NONNULL_PTR this_ptr);
4395         public static native long BigSize_get_a(long this_ptr);
4396         // void BigSize_set_a(struct LDKBigSize *NONNULL_PTR this_ptr, uint64_t val);
4397         public static native void BigSize_set_a(long this_ptr, long val);
4398         // MUST_USE_RES struct LDKBigSize BigSize_new(uint64_t a_arg);
4399         public static native long BigSize_new(long a_arg);
4400         // void Hostname_free(struct LDKHostname this_obj);
4401         public static native void Hostname_free(long this_obj);
4402         // uint64_t Hostname_clone_ptr(LDKHostname *NONNULL_PTR arg);
4403         public static native long Hostname_clone_ptr(long arg);
4404         // struct LDKHostname Hostname_clone(const struct LDKHostname *NONNULL_PTR orig);
4405         public static native long Hostname_clone(long orig);
4406         // MUST_USE_RES uint8_t Hostname_len(const struct LDKHostname *NONNULL_PTR this_arg);
4407         public static native byte Hostname_len(long this_arg);
4408         // struct LDKCResult_StringErrorZ sign(struct LDKu8slice msg, const uint8_t (*sk)[32]);
4409         public static native long sign(byte[] msg, byte[] sk);
4410         // struct LDKCResult_PublicKeyErrorZ recover_pk(struct LDKu8slice msg, struct LDKStr sig);
4411         public static native long recover_pk(byte[] msg, String sig);
4412         // bool verify(struct LDKu8slice msg, struct LDKStr sig, struct LDKPublicKey pk);
4413         public static native boolean verify(byte[] msg, String sig, byte[] pk);
4414         // struct LDKCVec_u8Z construct_invoice_preimage(struct LDKu8slice hrp_bytes, struct LDKCVec_u5Z data_without_signature);
4415         public static native byte[] construct_invoice_preimage(byte[] hrp_bytes, byte[] data_without_signature);
4416         // void Persister_free(struct LDKPersister this_ptr);
4417         public static native void Persister_free(long this_ptr);
4418         // void FutureCallback_free(struct LDKFutureCallback this_ptr);
4419         public static native void FutureCallback_free(long this_ptr);
4420         // void Future_free(struct LDKFuture this_obj);
4421         public static native void Future_free(long this_obj);
4422         // void Future_register_callback_fn(const struct LDKFuture *NONNULL_PTR this_arg, struct LDKFutureCallback callback);
4423         public static native void Future_register_callback_fn(long this_arg, long callback);
4424         // enum LDKLevel Level_clone(const enum LDKLevel *NONNULL_PTR orig);
4425         public static native Level Level_clone(long orig);
4426         // enum LDKLevel Level_gossip(void);
4427         public static native Level Level_gossip();
4428         // enum LDKLevel Level_trace(void);
4429         public static native Level Level_trace();
4430         // enum LDKLevel Level_debug(void);
4431         public static native Level Level_debug();
4432         // enum LDKLevel Level_info(void);
4433         public static native Level Level_info();
4434         // enum LDKLevel Level_warn(void);
4435         public static native Level Level_warn();
4436         // enum LDKLevel Level_error(void);
4437         public static native Level Level_error();
4438         // bool Level_eq(const enum LDKLevel *NONNULL_PTR a, const enum LDKLevel *NONNULL_PTR b);
4439         public static native boolean Level_eq(long a, long b);
4440         // uint64_t Level_hash(const enum LDKLevel *NONNULL_PTR o);
4441         public static native long Level_hash(long o);
4442         // MUST_USE_RES enum LDKLevel Level_max(void);
4443         public static native Level Level_max();
4444         // void Record_free(struct LDKRecord this_obj);
4445         public static native void Record_free(long this_obj);
4446         // enum LDKLevel Record_get_level(const struct LDKRecord *NONNULL_PTR this_ptr);
4447         public static native Level Record_get_level(long this_ptr);
4448         // void Record_set_level(struct LDKRecord *NONNULL_PTR this_ptr, enum LDKLevel val);
4449         public static native void Record_set_level(long this_ptr, Level val);
4450         // struct LDKStr Record_get_args(const struct LDKRecord *NONNULL_PTR this_ptr);
4451         public static native String Record_get_args(long this_ptr);
4452         // void Record_set_args(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
4453         public static native void Record_set_args(long this_ptr, String val);
4454         // struct LDKStr Record_get_module_path(const struct LDKRecord *NONNULL_PTR this_ptr);
4455         public static native String Record_get_module_path(long this_ptr);
4456         // void Record_set_module_path(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
4457         public static native void Record_set_module_path(long this_ptr, String val);
4458         // struct LDKStr Record_get_file(const struct LDKRecord *NONNULL_PTR this_ptr);
4459         public static native String Record_get_file(long this_ptr);
4460         // void Record_set_file(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
4461         public static native void Record_set_file(long this_ptr, String val);
4462         // uint32_t Record_get_line(const struct LDKRecord *NONNULL_PTR this_ptr);
4463         public static native int Record_get_line(long this_ptr);
4464         // void Record_set_line(struct LDKRecord *NONNULL_PTR this_ptr, uint32_t val);
4465         public static native void Record_set_line(long this_ptr, int val);
4466         // uint64_t Record_clone_ptr(LDKRecord *NONNULL_PTR arg);
4467         public static native long Record_clone_ptr(long arg);
4468         // struct LDKRecord Record_clone(const struct LDKRecord *NONNULL_PTR orig);
4469         public static native long Record_clone(long orig);
4470         // void Logger_free(struct LDKLogger this_ptr);
4471         public static native void Logger_free(long this_ptr);
4472         // void ChannelHandshakeConfig_free(struct LDKChannelHandshakeConfig this_obj);
4473         public static native void ChannelHandshakeConfig_free(long this_obj);
4474         // uint32_t ChannelHandshakeConfig_get_minimum_depth(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4475         public static native int ChannelHandshakeConfig_get_minimum_depth(long this_ptr);
4476         // void ChannelHandshakeConfig_set_minimum_depth(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
4477         public static native void ChannelHandshakeConfig_set_minimum_depth(long this_ptr, int val);
4478         // uint16_t ChannelHandshakeConfig_get_our_to_self_delay(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4479         public static native short ChannelHandshakeConfig_get_our_to_self_delay(long this_ptr);
4480         // void ChannelHandshakeConfig_set_our_to_self_delay(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint16_t val);
4481         public static native void ChannelHandshakeConfig_set_our_to_self_delay(long this_ptr, short val);
4482         // uint64_t ChannelHandshakeConfig_get_our_htlc_minimum_msat(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4483         public static native long ChannelHandshakeConfig_get_our_htlc_minimum_msat(long this_ptr);
4484         // void ChannelHandshakeConfig_set_our_htlc_minimum_msat(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint64_t val);
4485         public static native void ChannelHandshakeConfig_set_our_htlc_minimum_msat(long this_ptr, long val);
4486         // uint8_t ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4487         public static native byte ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(long this_ptr);
4488         // void ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint8_t val);
4489         public static native void ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(long this_ptr, byte val);
4490         // bool ChannelHandshakeConfig_get_negotiate_scid_privacy(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4491         public static native boolean ChannelHandshakeConfig_get_negotiate_scid_privacy(long this_ptr);
4492         // void ChannelHandshakeConfig_set_negotiate_scid_privacy(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
4493         public static native void ChannelHandshakeConfig_set_negotiate_scid_privacy(long this_ptr, boolean val);
4494         // bool ChannelHandshakeConfig_get_announced_channel(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4495         public static native boolean ChannelHandshakeConfig_get_announced_channel(long this_ptr);
4496         // void ChannelHandshakeConfig_set_announced_channel(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
4497         public static native void ChannelHandshakeConfig_set_announced_channel(long this_ptr, boolean val);
4498         // bool ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4499         public static native boolean ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(long this_ptr);
4500         // void ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
4501         public static native void ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(long this_ptr, boolean val);
4502         // uint32_t ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
4503         public static native int ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(long this_ptr);
4504         // void ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
4505         public static native void ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(long this_ptr, int val);
4506         // 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);
4507         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);
4508         // uint64_t ChannelHandshakeConfig_clone_ptr(LDKChannelHandshakeConfig *NONNULL_PTR arg);
4509         public static native long ChannelHandshakeConfig_clone_ptr(long arg);
4510         // struct LDKChannelHandshakeConfig ChannelHandshakeConfig_clone(const struct LDKChannelHandshakeConfig *NONNULL_PTR orig);
4511         public static native long ChannelHandshakeConfig_clone(long orig);
4512         // MUST_USE_RES struct LDKChannelHandshakeConfig ChannelHandshakeConfig_default(void);
4513         public static native long ChannelHandshakeConfig_default();
4514         // void ChannelHandshakeLimits_free(struct LDKChannelHandshakeLimits this_obj);
4515         public static native void ChannelHandshakeLimits_free(long this_obj);
4516         // uint64_t ChannelHandshakeLimits_get_min_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
4517         public static native long ChannelHandshakeLimits_get_min_funding_satoshis(long this_ptr);
4518         // void ChannelHandshakeLimits_set_min_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
4519         public static native void ChannelHandshakeLimits_set_min_funding_satoshis(long this_ptr, long val);
4520         // uint64_t ChannelHandshakeLimits_get_max_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
4521         public static native long ChannelHandshakeLimits_get_max_funding_satoshis(long this_ptr);
4522         // void ChannelHandshakeLimits_set_max_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
4523         public static native void ChannelHandshakeLimits_set_max_funding_satoshis(long this_ptr, long val);
4524         // uint64_t ChannelHandshakeLimits_get_max_htlc_minimum_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
4525         public static native long ChannelHandshakeLimits_get_max_htlc_minimum_msat(long this_ptr);
4526         // void ChannelHandshakeLimits_set_max_htlc_minimum_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
4527         public static native void ChannelHandshakeLimits_set_max_htlc_minimum_msat(long this_ptr, long val);
4528         // uint64_t ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
4529         public static native long ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(long this_ptr);
4530         // void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
4531         public static native void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(long this_ptr, long val);
4532         // uint64_t ChannelHandshakeLimits_get_max_channel_reserve_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
4533         public static native long ChannelHandshakeLimits_get_max_channel_reserve_satoshis(long this_ptr);
4534         // void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
4535         public static native void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(long this_ptr, long val);
4536         // uint16_t ChannelHandshakeLimits_get_min_max_accepted_htlcs(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
4537         public static native short ChannelHandshakeLimits_get_min_max_accepted_htlcs(long this_ptr);
4538         // void ChannelHandshakeLimits_set_min_max_accepted_htlcs(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
4539         public static native void ChannelHandshakeLimits_set_min_max_accepted_htlcs(long this_ptr, short val);
4540         // uint32_t ChannelHandshakeLimits_get_max_minimum_depth(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
4541         public static native int ChannelHandshakeLimits_get_max_minimum_depth(long this_ptr);
4542         // void ChannelHandshakeLimits_set_max_minimum_depth(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint32_t val);
4543         public static native void ChannelHandshakeLimits_set_max_minimum_depth(long this_ptr, int val);
4544         // bool ChannelHandshakeLimits_get_trust_own_funding_0conf(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
4545         public static native boolean ChannelHandshakeLimits_get_trust_own_funding_0conf(long this_ptr);
4546         // void ChannelHandshakeLimits_set_trust_own_funding_0conf(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
4547         public static native void ChannelHandshakeLimits_set_trust_own_funding_0conf(long this_ptr, boolean val);
4548         // bool ChannelHandshakeLimits_get_force_announced_channel_preference(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
4549         public static native boolean ChannelHandshakeLimits_get_force_announced_channel_preference(long this_ptr);
4550         // void ChannelHandshakeLimits_set_force_announced_channel_preference(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
4551         public static native void ChannelHandshakeLimits_set_force_announced_channel_preference(long this_ptr, boolean val);
4552         // uint16_t ChannelHandshakeLimits_get_their_to_self_delay(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
4553         public static native short ChannelHandshakeLimits_get_their_to_self_delay(long this_ptr);
4554         // void ChannelHandshakeLimits_set_their_to_self_delay(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
4555         public static native void ChannelHandshakeLimits_set_their_to_self_delay(long this_ptr, short val);
4556         // 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);
4557         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);
4558         // uint64_t ChannelHandshakeLimits_clone_ptr(LDKChannelHandshakeLimits *NONNULL_PTR arg);
4559         public static native long ChannelHandshakeLimits_clone_ptr(long arg);
4560         // struct LDKChannelHandshakeLimits ChannelHandshakeLimits_clone(const struct LDKChannelHandshakeLimits *NONNULL_PTR orig);
4561         public static native long ChannelHandshakeLimits_clone(long orig);
4562         // MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_default(void);
4563         public static native long ChannelHandshakeLimits_default();
4564         // void ChannelConfig_free(struct LDKChannelConfig this_obj);
4565         public static native void ChannelConfig_free(long this_obj);
4566         // uint32_t ChannelConfig_get_forwarding_fee_proportional_millionths(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
4567         public static native int ChannelConfig_get_forwarding_fee_proportional_millionths(long this_ptr);
4568         // void ChannelConfig_set_forwarding_fee_proportional_millionths(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
4569         public static native void ChannelConfig_set_forwarding_fee_proportional_millionths(long this_ptr, int val);
4570         // uint32_t ChannelConfig_get_forwarding_fee_base_msat(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
4571         public static native int ChannelConfig_get_forwarding_fee_base_msat(long this_ptr);
4572         // void ChannelConfig_set_forwarding_fee_base_msat(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
4573         public static native void ChannelConfig_set_forwarding_fee_base_msat(long this_ptr, int val);
4574         // uint16_t ChannelConfig_get_cltv_expiry_delta(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
4575         public static native short ChannelConfig_get_cltv_expiry_delta(long this_ptr);
4576         // void ChannelConfig_set_cltv_expiry_delta(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint16_t val);
4577         public static native void ChannelConfig_set_cltv_expiry_delta(long this_ptr, short val);
4578         // uint64_t ChannelConfig_get_max_dust_htlc_exposure_msat(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
4579         public static native long ChannelConfig_get_max_dust_htlc_exposure_msat(long this_ptr);
4580         // void ChannelConfig_set_max_dust_htlc_exposure_msat(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint64_t val);
4581         public static native void ChannelConfig_set_max_dust_htlc_exposure_msat(long this_ptr, long val);
4582         // uint64_t ChannelConfig_get_force_close_avoidance_max_fee_satoshis(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
4583         public static native long ChannelConfig_get_force_close_avoidance_max_fee_satoshis(long this_ptr);
4584         // void ChannelConfig_set_force_close_avoidance_max_fee_satoshis(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint64_t val);
4585         public static native void ChannelConfig_set_force_close_avoidance_max_fee_satoshis(long this_ptr, long val);
4586         // 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);
4587         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);
4588         // uint64_t ChannelConfig_clone_ptr(LDKChannelConfig *NONNULL_PTR arg);
4589         public static native long ChannelConfig_clone_ptr(long arg);
4590         // struct LDKChannelConfig ChannelConfig_clone(const struct LDKChannelConfig *NONNULL_PTR orig);
4591         public static native long ChannelConfig_clone(long orig);
4592         // MUST_USE_RES struct LDKChannelConfig ChannelConfig_default(void);
4593         public static native long ChannelConfig_default();
4594         // struct LDKCVec_u8Z ChannelConfig_write(const struct LDKChannelConfig *NONNULL_PTR obj);
4595         public static native byte[] ChannelConfig_write(long obj);
4596         // struct LDKCResult_ChannelConfigDecodeErrorZ ChannelConfig_read(struct LDKu8slice ser);
4597         public static native long ChannelConfig_read(byte[] ser);
4598         // void UserConfig_free(struct LDKUserConfig this_obj);
4599         public static native void UserConfig_free(long this_obj);
4600         // struct LDKChannelHandshakeConfig UserConfig_get_channel_handshake_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
4601         public static native long UserConfig_get_channel_handshake_config(long this_ptr);
4602         // void UserConfig_set_channel_handshake_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeConfig val);
4603         public static native void UserConfig_set_channel_handshake_config(long this_ptr, long val);
4604         // struct LDKChannelHandshakeLimits UserConfig_get_channel_handshake_limits(const struct LDKUserConfig *NONNULL_PTR this_ptr);
4605         public static native long UserConfig_get_channel_handshake_limits(long this_ptr);
4606         // void UserConfig_set_channel_handshake_limits(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeLimits val);
4607         public static native void UserConfig_set_channel_handshake_limits(long this_ptr, long val);
4608         // struct LDKChannelConfig UserConfig_get_channel_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
4609         public static native long UserConfig_get_channel_config(long this_ptr);
4610         // void UserConfig_set_channel_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
4611         public static native void UserConfig_set_channel_config(long this_ptr, long val);
4612         // bool UserConfig_get_accept_forwards_to_priv_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
4613         public static native boolean UserConfig_get_accept_forwards_to_priv_channels(long this_ptr);
4614         // void UserConfig_set_accept_forwards_to_priv_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
4615         public static native void UserConfig_set_accept_forwards_to_priv_channels(long this_ptr, boolean val);
4616         // bool UserConfig_get_accept_inbound_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
4617         public static native boolean UserConfig_get_accept_inbound_channels(long this_ptr);
4618         // void UserConfig_set_accept_inbound_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
4619         public static native void UserConfig_set_accept_inbound_channels(long this_ptr, boolean val);
4620         // bool UserConfig_get_manually_accept_inbound_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
4621         public static native boolean UserConfig_get_manually_accept_inbound_channels(long this_ptr);
4622         // void UserConfig_set_manually_accept_inbound_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
4623         public static native void UserConfig_set_manually_accept_inbound_channels(long this_ptr, boolean val);
4624         // 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);
4625         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);
4626         // uint64_t UserConfig_clone_ptr(LDKUserConfig *NONNULL_PTR arg);
4627         public static native long UserConfig_clone_ptr(long arg);
4628         // struct LDKUserConfig UserConfig_clone(const struct LDKUserConfig *NONNULL_PTR orig);
4629         public static native long UserConfig_clone(long orig);
4630         // MUST_USE_RES struct LDKUserConfig UserConfig_default(void);
4631         public static native long UserConfig_default();
4632         // void BestBlock_free(struct LDKBestBlock this_obj);
4633         public static native void BestBlock_free(long this_obj);
4634         // uint64_t BestBlock_clone_ptr(LDKBestBlock *NONNULL_PTR arg);
4635         public static native long BestBlock_clone_ptr(long arg);
4636         // struct LDKBestBlock BestBlock_clone(const struct LDKBestBlock *NONNULL_PTR orig);
4637         public static native long BestBlock_clone(long orig);
4638         // MUST_USE_RES struct LDKBestBlock BestBlock_from_genesis(enum LDKNetwork network);
4639         public static native long BestBlock_from_genesis(Network network);
4640         // MUST_USE_RES struct LDKBestBlock BestBlock_new(struct LDKThirtyTwoBytes block_hash, uint32_t height);
4641         public static native long BestBlock_new(byte[] block_hash, int height);
4642         // MUST_USE_RES struct LDKThirtyTwoBytes BestBlock_block_hash(const struct LDKBestBlock *NONNULL_PTR this_arg);
4643         public static native byte[] BestBlock_block_hash(long this_arg);
4644         // MUST_USE_RES uint32_t BestBlock_height(const struct LDKBestBlock *NONNULL_PTR this_arg);
4645         public static native int BestBlock_height(long this_arg);
4646         // enum LDKAccessError AccessError_clone(const enum LDKAccessError *NONNULL_PTR orig);
4647         public static native AccessError AccessError_clone(long orig);
4648         // enum LDKAccessError AccessError_unknown_chain(void);
4649         public static native AccessError AccessError_unknown_chain();
4650         // enum LDKAccessError AccessError_unknown_tx(void);
4651         public static native AccessError AccessError_unknown_tx();
4652         // void Access_free(struct LDKAccess this_ptr);
4653         public static native void Access_free(long this_ptr);
4654         // void Listen_free(struct LDKListen this_ptr);
4655         public static native void Listen_free(long this_ptr);
4656         // void Confirm_free(struct LDKConfirm this_ptr);
4657         public static native void Confirm_free(long this_ptr);
4658         // enum LDKChannelMonitorUpdateErr ChannelMonitorUpdateErr_clone(const enum LDKChannelMonitorUpdateErr *NONNULL_PTR orig);
4659         public static native ChannelMonitorUpdateErr ChannelMonitorUpdateErr_clone(long orig);
4660         // enum LDKChannelMonitorUpdateErr ChannelMonitorUpdateErr_temporary_failure(void);
4661         public static native ChannelMonitorUpdateErr ChannelMonitorUpdateErr_temporary_failure();
4662         // enum LDKChannelMonitorUpdateErr ChannelMonitorUpdateErr_permanent_failure(void);
4663         public static native ChannelMonitorUpdateErr ChannelMonitorUpdateErr_permanent_failure();
4664         // void Watch_free(struct LDKWatch this_ptr);
4665         public static native void Watch_free(long this_ptr);
4666         // void Filter_free(struct LDKFilter this_ptr);
4667         public static native void Filter_free(long this_ptr);
4668         // void WatchedOutput_free(struct LDKWatchedOutput this_obj);
4669         public static native void WatchedOutput_free(long this_obj);
4670         // struct LDKThirtyTwoBytes WatchedOutput_get_block_hash(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
4671         public static native byte[] WatchedOutput_get_block_hash(long this_ptr);
4672         // void WatchedOutput_set_block_hash(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4673         public static native void WatchedOutput_set_block_hash(long this_ptr, byte[] val);
4674         // struct LDKOutPoint WatchedOutput_get_outpoint(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
4675         public static native long WatchedOutput_get_outpoint(long this_ptr);
4676         // void WatchedOutput_set_outpoint(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKOutPoint val);
4677         public static native void WatchedOutput_set_outpoint(long this_ptr, long val);
4678         // struct LDKu8slice WatchedOutput_get_script_pubkey(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
4679         public static native byte[] WatchedOutput_get_script_pubkey(long this_ptr);
4680         // void WatchedOutput_set_script_pubkey(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
4681         public static native void WatchedOutput_set_script_pubkey(long this_ptr, byte[] val);
4682         // MUST_USE_RES struct LDKWatchedOutput WatchedOutput_new(struct LDKThirtyTwoBytes block_hash_arg, struct LDKOutPoint outpoint_arg, struct LDKCVec_u8Z script_pubkey_arg);
4683         public static native long WatchedOutput_new(byte[] block_hash_arg, long outpoint_arg, byte[] script_pubkey_arg);
4684         // uint64_t WatchedOutput_clone_ptr(LDKWatchedOutput *NONNULL_PTR arg);
4685         public static native long WatchedOutput_clone_ptr(long arg);
4686         // struct LDKWatchedOutput WatchedOutput_clone(const struct LDKWatchedOutput *NONNULL_PTR orig);
4687         public static native long WatchedOutput_clone(long orig);
4688         // uint64_t WatchedOutput_hash(const struct LDKWatchedOutput *NONNULL_PTR o);
4689         public static native long WatchedOutput_hash(long o);
4690         // void BroadcasterInterface_free(struct LDKBroadcasterInterface this_ptr);
4691         public static native void BroadcasterInterface_free(long this_ptr);
4692         // enum LDKConfirmationTarget ConfirmationTarget_clone(const enum LDKConfirmationTarget *NONNULL_PTR orig);
4693         public static native ConfirmationTarget ConfirmationTarget_clone(long orig);
4694         // enum LDKConfirmationTarget ConfirmationTarget_background(void);
4695         public static native ConfirmationTarget ConfirmationTarget_background();
4696         // enum LDKConfirmationTarget ConfirmationTarget_normal(void);
4697         public static native ConfirmationTarget ConfirmationTarget_normal();
4698         // enum LDKConfirmationTarget ConfirmationTarget_high_priority(void);
4699         public static native ConfirmationTarget ConfirmationTarget_high_priority();
4700         // bool ConfirmationTarget_eq(const enum LDKConfirmationTarget *NONNULL_PTR a, const enum LDKConfirmationTarget *NONNULL_PTR b);
4701         public static native boolean ConfirmationTarget_eq(long a, long b);
4702         // void FeeEstimator_free(struct LDKFeeEstimator this_ptr);
4703         public static native void FeeEstimator_free(long this_ptr);
4704         // void MonitorUpdateId_free(struct LDKMonitorUpdateId this_obj);
4705         public static native void MonitorUpdateId_free(long this_obj);
4706         // uint64_t MonitorUpdateId_clone_ptr(LDKMonitorUpdateId *NONNULL_PTR arg);
4707         public static native long MonitorUpdateId_clone_ptr(long arg);
4708         // struct LDKMonitorUpdateId MonitorUpdateId_clone(const struct LDKMonitorUpdateId *NONNULL_PTR orig);
4709         public static native long MonitorUpdateId_clone(long orig);
4710         // uint64_t MonitorUpdateId_hash(const struct LDKMonitorUpdateId *NONNULL_PTR o);
4711         public static native long MonitorUpdateId_hash(long o);
4712         // bool MonitorUpdateId_eq(const struct LDKMonitorUpdateId *NONNULL_PTR a, const struct LDKMonitorUpdateId *NONNULL_PTR b);
4713         public static native boolean MonitorUpdateId_eq(long a, long b);
4714         // void Persist_free(struct LDKPersist this_ptr);
4715         public static native void Persist_free(long this_ptr);
4716         // void LockedChannelMonitor_free(struct LDKLockedChannelMonitor this_obj);
4717         public static native void LockedChannelMonitor_free(long this_obj);
4718         // void ChainMonitor_free(struct LDKChainMonitor this_obj);
4719         public static native void ChainMonitor_free(long this_obj);
4720         // MUST_USE_RES struct LDKChainMonitor ChainMonitor_new(struct LDKCOption_FilterZ chain_source, struct LDKBroadcasterInterface broadcaster, struct LDKLogger logger, struct LDKFeeEstimator feeest, struct LDKPersist persister);
4721         public static native long ChainMonitor_new(long chain_source, long broadcaster, long logger, long feeest, long persister);
4722         // MUST_USE_RES struct LDKCVec_BalanceZ ChainMonitor_get_claimable_balances(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKCVec_ChannelDetailsZ ignored_channels);
4723         public static native long[] ChainMonitor_get_claimable_balances(long this_arg, long[] ignored_channels);
4724         // MUST_USE_RES struct LDKCResult_LockedChannelMonitorNoneZ ChainMonitor_get_monitor(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo);
4725         public static native long ChainMonitor_get_monitor(long this_arg, long funding_txo);
4726         // MUST_USE_RES struct LDKCVec_OutPointZ ChainMonitor_list_monitors(const struct LDKChainMonitor *NONNULL_PTR this_arg);
4727         public static native long[] ChainMonitor_list_monitors(long this_arg);
4728         // 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);
4729         public static native long ChainMonitor_channel_monitor_updated(long this_arg, long funding_txo, long completed_update_id);
4730         // struct LDKListen ChainMonitor_as_Listen(const struct LDKChainMonitor *NONNULL_PTR this_arg);
4731         public static native long ChainMonitor_as_Listen(long this_arg);
4732         // struct LDKConfirm ChainMonitor_as_Confirm(const struct LDKChainMonitor *NONNULL_PTR this_arg);
4733         public static native long ChainMonitor_as_Confirm(long this_arg);
4734         // struct LDKWatch ChainMonitor_as_Watch(const struct LDKChainMonitor *NONNULL_PTR this_arg);
4735         public static native long ChainMonitor_as_Watch(long this_arg);
4736         // struct LDKEventsProvider ChainMonitor_as_EventsProvider(const struct LDKChainMonitor *NONNULL_PTR this_arg);
4737         public static native long ChainMonitor_as_EventsProvider(long this_arg);
4738         // void ChannelMonitorUpdate_free(struct LDKChannelMonitorUpdate this_obj);
4739         public static native void ChannelMonitorUpdate_free(long this_obj);
4740         // uint64_t ChannelMonitorUpdate_get_update_id(const struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr);
4741         public static native long ChannelMonitorUpdate_get_update_id(long this_ptr);
4742         // void ChannelMonitorUpdate_set_update_id(struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr, uint64_t val);
4743         public static native void ChannelMonitorUpdate_set_update_id(long this_ptr, long val);
4744         // uint64_t ChannelMonitorUpdate_clone_ptr(LDKChannelMonitorUpdate *NONNULL_PTR arg);
4745         public static native long ChannelMonitorUpdate_clone_ptr(long arg);
4746         // struct LDKChannelMonitorUpdate ChannelMonitorUpdate_clone(const struct LDKChannelMonitorUpdate *NONNULL_PTR orig);
4747         public static native long ChannelMonitorUpdate_clone(long orig);
4748         // struct LDKCVec_u8Z ChannelMonitorUpdate_write(const struct LDKChannelMonitorUpdate *NONNULL_PTR obj);
4749         public static native byte[] ChannelMonitorUpdate_write(long obj);
4750         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ ChannelMonitorUpdate_read(struct LDKu8slice ser);
4751         public static native long ChannelMonitorUpdate_read(byte[] ser);
4752         // void MonitorEvent_free(struct LDKMonitorEvent this_ptr);
4753         public static native void MonitorEvent_free(long this_ptr);
4754         // uint64_t MonitorEvent_clone_ptr(LDKMonitorEvent *NONNULL_PTR arg);
4755         public static native long MonitorEvent_clone_ptr(long arg);
4756         // struct LDKMonitorEvent MonitorEvent_clone(const struct LDKMonitorEvent *NONNULL_PTR orig);
4757         public static native long MonitorEvent_clone(long orig);
4758         // struct LDKMonitorEvent MonitorEvent_htlcevent(struct LDKHTLCUpdate a);
4759         public static native long MonitorEvent_htlcevent(long a);
4760         // struct LDKMonitorEvent MonitorEvent_commitment_tx_confirmed(struct LDKOutPoint a);
4761         public static native long MonitorEvent_commitment_tx_confirmed(long a);
4762         // struct LDKMonitorEvent MonitorEvent_update_completed(struct LDKOutPoint funding_txo, uint64_t monitor_update_id);
4763         public static native long MonitorEvent_update_completed(long funding_txo, long monitor_update_id);
4764         // struct LDKMonitorEvent MonitorEvent_update_failed(struct LDKOutPoint a);
4765         public static native long MonitorEvent_update_failed(long a);
4766         // struct LDKCVec_u8Z MonitorEvent_write(const struct LDKMonitorEvent *NONNULL_PTR obj);
4767         public static native byte[] MonitorEvent_write(long obj);
4768         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ MonitorEvent_read(struct LDKu8slice ser);
4769         public static native long MonitorEvent_read(byte[] ser);
4770         // void HTLCUpdate_free(struct LDKHTLCUpdate this_obj);
4771         public static native void HTLCUpdate_free(long this_obj);
4772         // uint64_t HTLCUpdate_clone_ptr(LDKHTLCUpdate *NONNULL_PTR arg);
4773         public static native long HTLCUpdate_clone_ptr(long arg);
4774         // struct LDKHTLCUpdate HTLCUpdate_clone(const struct LDKHTLCUpdate *NONNULL_PTR orig);
4775         public static native long HTLCUpdate_clone(long orig);
4776         // struct LDKCVec_u8Z HTLCUpdate_write(const struct LDKHTLCUpdate *NONNULL_PTR obj);
4777         public static native byte[] HTLCUpdate_write(long obj);
4778         // struct LDKCResult_HTLCUpdateDecodeErrorZ HTLCUpdate_read(struct LDKu8slice ser);
4779         public static native long HTLCUpdate_read(byte[] ser);
4780         // void Balance_free(struct LDKBalance this_ptr);
4781         public static native void Balance_free(long this_ptr);
4782         // uint64_t Balance_clone_ptr(LDKBalance *NONNULL_PTR arg);
4783         public static native long Balance_clone_ptr(long arg);
4784         // struct LDKBalance Balance_clone(const struct LDKBalance *NONNULL_PTR orig);
4785         public static native long Balance_clone(long orig);
4786         // struct LDKBalance Balance_claimable_on_channel_close(uint64_t claimable_amount_satoshis);
4787         public static native long Balance_claimable_on_channel_close(long claimable_amount_satoshis);
4788         // struct LDKBalance Balance_claimable_awaiting_confirmations(uint64_t claimable_amount_satoshis, uint32_t confirmation_height);
4789         public static native long Balance_claimable_awaiting_confirmations(long claimable_amount_satoshis, int confirmation_height);
4790         // struct LDKBalance Balance_contentious_claimable(uint64_t claimable_amount_satoshis, uint32_t timeout_height);
4791         public static native long Balance_contentious_claimable(long claimable_amount_satoshis, int timeout_height);
4792         // struct LDKBalance Balance_maybe_timeout_claimable_htlc(uint64_t claimable_amount_satoshis, uint32_t claimable_height);
4793         public static native long Balance_maybe_timeout_claimable_htlc(long claimable_amount_satoshis, int claimable_height);
4794         // struct LDKBalance Balance_maybe_preimage_claimable_htlc(uint64_t claimable_amount_satoshis, uint32_t expiry_height);
4795         public static native long Balance_maybe_preimage_claimable_htlc(long claimable_amount_satoshis, int expiry_height);
4796         // struct LDKBalance Balance_counterparty_revoked_output_claimable(uint64_t claimable_amount_satoshis);
4797         public static native long Balance_counterparty_revoked_output_claimable(long claimable_amount_satoshis);
4798         // bool Balance_eq(const struct LDKBalance *NONNULL_PTR a, const struct LDKBalance *NONNULL_PTR b);
4799         public static native boolean Balance_eq(long a, long b);
4800         // void ChannelMonitor_free(struct LDKChannelMonitor this_obj);
4801         public static native void ChannelMonitor_free(long this_obj);
4802         // uint64_t ChannelMonitor_clone_ptr(LDKChannelMonitor *NONNULL_PTR arg);
4803         public static native long ChannelMonitor_clone_ptr(long arg);
4804         // struct LDKChannelMonitor ChannelMonitor_clone(const struct LDKChannelMonitor *NONNULL_PTR orig);
4805         public static native long ChannelMonitor_clone(long orig);
4806         // struct LDKCVec_u8Z ChannelMonitor_write(const struct LDKChannelMonitor *NONNULL_PTR obj);
4807         public static native byte[] ChannelMonitor_write(long obj);
4808         // 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);
4809         public static native long ChannelMonitor_update_monitor(long this_arg, long updates, long broadcaster, long fee_estimator, long logger);
4810         // MUST_USE_RES uint64_t ChannelMonitor_get_latest_update_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4811         public static native long ChannelMonitor_get_latest_update_id(long this_arg);
4812         // MUST_USE_RES struct LDKC2Tuple_OutPointScriptZ ChannelMonitor_get_funding_txo(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4813         public static native long ChannelMonitor_get_funding_txo(long this_arg);
4814         // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ ChannelMonitor_get_outputs_to_watch(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4815         public static native long[] ChannelMonitor_get_outputs_to_watch(long this_arg);
4816         // void ChannelMonitor_load_outputs_to_watch(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKFilter *NONNULL_PTR filter);
4817         public static native void ChannelMonitor_load_outputs_to_watch(long this_arg, long filter);
4818         // MUST_USE_RES struct LDKCVec_MonitorEventZ ChannelMonitor_get_and_clear_pending_monitor_events(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4819         public static native long[] ChannelMonitor_get_and_clear_pending_monitor_events(long this_arg);
4820         // MUST_USE_RES struct LDKCVec_EventZ ChannelMonitor_get_and_clear_pending_events(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4821         public static native long[] ChannelMonitor_get_and_clear_pending_events(long this_arg);
4822         // MUST_USE_RES struct LDKPublicKey ChannelMonitor_get_counterparty_node_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4823         public static native byte[] ChannelMonitor_get_counterparty_node_id(long this_arg);
4824         // 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);
4825         public static native byte[][] ChannelMonitor_get_latest_holder_commitment_txn(long this_arg, long logger);
4826         // 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);
4827         public static native long[] ChannelMonitor_block_connected(long this_arg, byte[] header, long[] txdata, int height, long broadcaster, long fee_estimator, long logger);
4828         // 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);
4829         public static native void ChannelMonitor_block_disconnected(long this_arg, byte[] header, int height, long broadcaster, long fee_estimator, long logger);
4830         // 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);
4831         public static native long[] ChannelMonitor_transactions_confirmed(long this_arg, byte[] header, long[] txdata, int height, long broadcaster, long fee_estimator, long logger);
4832         // 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);
4833         public static native void ChannelMonitor_transaction_unconfirmed(long this_arg, byte[] txid, long broadcaster, long fee_estimator, long logger);
4834         // 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);
4835         public static native long[] ChannelMonitor_best_block_updated(long this_arg, byte[] header, int height, long broadcaster, long fee_estimator, long logger);
4836         // MUST_USE_RES struct LDKCVec_TxidZ ChannelMonitor_get_relevant_txids(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4837         public static native byte[][] ChannelMonitor_get_relevant_txids(long this_arg);
4838         // MUST_USE_RES struct LDKBestBlock ChannelMonitor_current_best_block(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4839         public static native long ChannelMonitor_current_best_block(long this_arg);
4840         // MUST_USE_RES struct LDKCVec_BalanceZ ChannelMonitor_get_claimable_balances(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
4841         public static native long[] ChannelMonitor_get_claimable_balances(long this_arg);
4842         // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ C2Tuple_BlockHashChannelMonitorZ_read(struct LDKu8slice ser, const struct LDKKeysInterface *NONNULL_PTR arg);
4843         public static native long C2Tuple_BlockHashChannelMonitorZ_read(byte[] ser, long arg);
4844         // void OutPoint_free(struct LDKOutPoint this_obj);
4845         public static native void OutPoint_free(long this_obj);
4846         // const uint8_t (*OutPoint_get_txid(const struct LDKOutPoint *NONNULL_PTR this_ptr))[32];
4847         public static native byte[] OutPoint_get_txid(long this_ptr);
4848         // void OutPoint_set_txid(struct LDKOutPoint *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4849         public static native void OutPoint_set_txid(long this_ptr, byte[] val);
4850         // uint16_t OutPoint_get_index(const struct LDKOutPoint *NONNULL_PTR this_ptr);
4851         public static native short OutPoint_get_index(long this_ptr);
4852         // void OutPoint_set_index(struct LDKOutPoint *NONNULL_PTR this_ptr, uint16_t val);
4853         public static native void OutPoint_set_index(long this_ptr, short val);
4854         // MUST_USE_RES struct LDKOutPoint OutPoint_new(struct LDKThirtyTwoBytes txid_arg, uint16_t index_arg);
4855         public static native long OutPoint_new(byte[] txid_arg, short index_arg);
4856         // uint64_t OutPoint_clone_ptr(LDKOutPoint *NONNULL_PTR arg);
4857         public static native long OutPoint_clone_ptr(long arg);
4858         // struct LDKOutPoint OutPoint_clone(const struct LDKOutPoint *NONNULL_PTR orig);
4859         public static native long OutPoint_clone(long orig);
4860         // bool OutPoint_eq(const struct LDKOutPoint *NONNULL_PTR a, const struct LDKOutPoint *NONNULL_PTR b);
4861         public static native boolean OutPoint_eq(long a, long b);
4862         // uint64_t OutPoint_hash(const struct LDKOutPoint *NONNULL_PTR o);
4863         public static native long OutPoint_hash(long o);
4864         // MUST_USE_RES struct LDKThirtyTwoBytes OutPoint_to_channel_id(const struct LDKOutPoint *NONNULL_PTR this_arg);
4865         public static native byte[] OutPoint_to_channel_id(long this_arg);
4866         // struct LDKCVec_u8Z OutPoint_write(const struct LDKOutPoint *NONNULL_PTR obj);
4867         public static native byte[] OutPoint_write(long obj);
4868         // struct LDKCResult_OutPointDecodeErrorZ OutPoint_read(struct LDKu8slice ser);
4869         public static native long OutPoint_read(byte[] ser);
4870         // void DelayedPaymentOutputDescriptor_free(struct LDKDelayedPaymentOutputDescriptor this_obj);
4871         public static native void DelayedPaymentOutputDescriptor_free(long this_obj);
4872         // struct LDKOutPoint DelayedPaymentOutputDescriptor_get_outpoint(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4873         public static native long DelayedPaymentOutputDescriptor_get_outpoint(long this_ptr);
4874         // void DelayedPaymentOutputDescriptor_set_outpoint(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
4875         public static native void DelayedPaymentOutputDescriptor_set_outpoint(long this_ptr, long val);
4876         // struct LDKPublicKey DelayedPaymentOutputDescriptor_get_per_commitment_point(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4877         public static native byte[] DelayedPaymentOutputDescriptor_get_per_commitment_point(long this_ptr);
4878         // void DelayedPaymentOutputDescriptor_set_per_commitment_point(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
4879         public static native void DelayedPaymentOutputDescriptor_set_per_commitment_point(long this_ptr, byte[] val);
4880         // uint16_t DelayedPaymentOutputDescriptor_get_to_self_delay(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4881         public static native short DelayedPaymentOutputDescriptor_get_to_self_delay(long this_ptr);
4882         // void DelayedPaymentOutputDescriptor_set_to_self_delay(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint16_t val);
4883         public static native void DelayedPaymentOutputDescriptor_set_to_self_delay(long this_ptr, short val);
4884         // struct LDKTxOut DelayedPaymentOutputDescriptor_get_output(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4885         public static native long DelayedPaymentOutputDescriptor_get_output(long this_ptr);
4886         // void DelayedPaymentOutputDescriptor_set_output(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKTxOut val);
4887         public static native void DelayedPaymentOutputDescriptor_set_output(long this_ptr, long val);
4888         // struct LDKPublicKey DelayedPaymentOutputDescriptor_get_revocation_pubkey(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4889         public static native byte[] DelayedPaymentOutputDescriptor_get_revocation_pubkey(long this_ptr);
4890         // void DelayedPaymentOutputDescriptor_set_revocation_pubkey(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
4891         public static native void DelayedPaymentOutputDescriptor_set_revocation_pubkey(long this_ptr, byte[] val);
4892         // const uint8_t (*DelayedPaymentOutputDescriptor_get_channel_keys_id(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr))[32];
4893         public static native byte[] DelayedPaymentOutputDescriptor_get_channel_keys_id(long this_ptr);
4894         // void DelayedPaymentOutputDescriptor_set_channel_keys_id(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4895         public static native void DelayedPaymentOutputDescriptor_set_channel_keys_id(long this_ptr, byte[] val);
4896         // uint64_t DelayedPaymentOutputDescriptor_get_channel_value_satoshis(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4897         public static native long DelayedPaymentOutputDescriptor_get_channel_value_satoshis(long this_ptr);
4898         // void DelayedPaymentOutputDescriptor_set_channel_value_satoshis(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint64_t val);
4899         public static native void DelayedPaymentOutputDescriptor_set_channel_value_satoshis(long this_ptr, long val);
4900         // 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);
4901         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);
4902         // uint64_t DelayedPaymentOutputDescriptor_clone_ptr(LDKDelayedPaymentOutputDescriptor *NONNULL_PTR arg);
4903         public static native long DelayedPaymentOutputDescriptor_clone_ptr(long arg);
4904         // struct LDKDelayedPaymentOutputDescriptor DelayedPaymentOutputDescriptor_clone(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR orig);
4905         public static native long DelayedPaymentOutputDescriptor_clone(long orig);
4906         // struct LDKCVec_u8Z DelayedPaymentOutputDescriptor_write(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR obj);
4907         public static native byte[] DelayedPaymentOutputDescriptor_write(long obj);
4908         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ DelayedPaymentOutputDescriptor_read(struct LDKu8slice ser);
4909         public static native long DelayedPaymentOutputDescriptor_read(byte[] ser);
4910         // void StaticPaymentOutputDescriptor_free(struct LDKStaticPaymentOutputDescriptor this_obj);
4911         public static native void StaticPaymentOutputDescriptor_free(long this_obj);
4912         // struct LDKOutPoint StaticPaymentOutputDescriptor_get_outpoint(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4913         public static native long StaticPaymentOutputDescriptor_get_outpoint(long this_ptr);
4914         // void StaticPaymentOutputDescriptor_set_outpoint(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
4915         public static native void StaticPaymentOutputDescriptor_set_outpoint(long this_ptr, long val);
4916         // struct LDKTxOut StaticPaymentOutputDescriptor_get_output(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4917         public static native long StaticPaymentOutputDescriptor_get_output(long this_ptr);
4918         // void StaticPaymentOutputDescriptor_set_output(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKTxOut val);
4919         public static native void StaticPaymentOutputDescriptor_set_output(long this_ptr, long val);
4920         // const uint8_t (*StaticPaymentOutputDescriptor_get_channel_keys_id(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr))[32];
4921         public static native byte[] StaticPaymentOutputDescriptor_get_channel_keys_id(long this_ptr);
4922         // void StaticPaymentOutputDescriptor_set_channel_keys_id(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4923         public static native void StaticPaymentOutputDescriptor_set_channel_keys_id(long this_ptr, byte[] val);
4924         // uint64_t StaticPaymentOutputDescriptor_get_channel_value_satoshis(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
4925         public static native long StaticPaymentOutputDescriptor_get_channel_value_satoshis(long this_ptr);
4926         // void StaticPaymentOutputDescriptor_set_channel_value_satoshis(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint64_t val);
4927         public static native void StaticPaymentOutputDescriptor_set_channel_value_satoshis(long this_ptr, long val);
4928         // 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);
4929         public static native long StaticPaymentOutputDescriptor_new(long outpoint_arg, long output_arg, byte[] channel_keys_id_arg, long channel_value_satoshis_arg);
4930         // uint64_t StaticPaymentOutputDescriptor_clone_ptr(LDKStaticPaymentOutputDescriptor *NONNULL_PTR arg);
4931         public static native long StaticPaymentOutputDescriptor_clone_ptr(long arg);
4932         // struct LDKStaticPaymentOutputDescriptor StaticPaymentOutputDescriptor_clone(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR orig);
4933         public static native long StaticPaymentOutputDescriptor_clone(long orig);
4934         // struct LDKCVec_u8Z StaticPaymentOutputDescriptor_write(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR obj);
4935         public static native byte[] StaticPaymentOutputDescriptor_write(long obj);
4936         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ StaticPaymentOutputDescriptor_read(struct LDKu8slice ser);
4937         public static native long StaticPaymentOutputDescriptor_read(byte[] ser);
4938         // void SpendableOutputDescriptor_free(struct LDKSpendableOutputDescriptor this_ptr);
4939         public static native void SpendableOutputDescriptor_free(long this_ptr);
4940         // uint64_t SpendableOutputDescriptor_clone_ptr(LDKSpendableOutputDescriptor *NONNULL_PTR arg);
4941         public static native long SpendableOutputDescriptor_clone_ptr(long arg);
4942         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_clone(const struct LDKSpendableOutputDescriptor *NONNULL_PTR orig);
4943         public static native long SpendableOutputDescriptor_clone(long orig);
4944         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_output(struct LDKOutPoint outpoint, struct LDKTxOut output);
4945         public static native long SpendableOutputDescriptor_static_output(long outpoint, long output);
4946         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_delayed_payment_output(struct LDKDelayedPaymentOutputDescriptor a);
4947         public static native long SpendableOutputDescriptor_delayed_payment_output(long a);
4948         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_payment_output(struct LDKStaticPaymentOutputDescriptor a);
4949         public static native long SpendableOutputDescriptor_static_payment_output(long a);
4950         // struct LDKCVec_u8Z SpendableOutputDescriptor_write(const struct LDKSpendableOutputDescriptor *NONNULL_PTR obj);
4951         public static native byte[] SpendableOutputDescriptor_write(long obj);
4952         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ SpendableOutputDescriptor_read(struct LDKu8slice ser);
4953         public static native long SpendableOutputDescriptor_read(byte[] ser);
4954         // void BaseSign_free(struct LDKBaseSign this_ptr);
4955         public static native void BaseSign_free(long this_ptr);
4956         // uint64_t Sign_clone_ptr(LDKSign *NONNULL_PTR arg);
4957         public static native long Sign_clone_ptr(long arg);
4958         // struct LDKSign Sign_clone(const struct LDKSign *NONNULL_PTR orig);
4959         public static native long Sign_clone(long orig);
4960         // void Sign_free(struct LDKSign this_ptr);
4961         public static native void Sign_free(long this_ptr);
4962         // enum LDKRecipient Recipient_clone(const enum LDKRecipient *NONNULL_PTR orig);
4963         public static native Recipient Recipient_clone(long orig);
4964         // enum LDKRecipient Recipient_node(void);
4965         public static native Recipient Recipient_node();
4966         // enum LDKRecipient Recipient_phantom_node(void);
4967         public static native Recipient Recipient_phantom_node();
4968         // void KeysInterface_free(struct LDKKeysInterface this_ptr);
4969         public static native void KeysInterface_free(long this_ptr);
4970         // void InMemorySigner_free(struct LDKInMemorySigner this_obj);
4971         public static native void InMemorySigner_free(long this_obj);
4972         // const uint8_t (*InMemorySigner_get_funding_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
4973         public static native byte[] InMemorySigner_get_funding_key(long this_ptr);
4974         // void InMemorySigner_set_funding_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
4975         public static native void InMemorySigner_set_funding_key(long this_ptr, byte[] val);
4976         // const uint8_t (*InMemorySigner_get_revocation_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
4977         public static native byte[] InMemorySigner_get_revocation_base_key(long this_ptr);
4978         // void InMemorySigner_set_revocation_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
4979         public static native void InMemorySigner_set_revocation_base_key(long this_ptr, byte[] val);
4980         // const uint8_t (*InMemorySigner_get_payment_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
4981         public static native byte[] InMemorySigner_get_payment_key(long this_ptr);
4982         // void InMemorySigner_set_payment_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
4983         public static native void InMemorySigner_set_payment_key(long this_ptr, byte[] val);
4984         // const uint8_t (*InMemorySigner_get_delayed_payment_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
4985         public static native byte[] InMemorySigner_get_delayed_payment_base_key(long this_ptr);
4986         // void InMemorySigner_set_delayed_payment_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
4987         public static native void InMemorySigner_set_delayed_payment_base_key(long this_ptr, byte[] val);
4988         // const uint8_t (*InMemorySigner_get_htlc_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
4989         public static native byte[] InMemorySigner_get_htlc_base_key(long this_ptr);
4990         // void InMemorySigner_set_htlc_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
4991         public static native void InMemorySigner_set_htlc_base_key(long this_ptr, byte[] val);
4992         // const uint8_t (*InMemorySigner_get_commitment_seed(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
4993         public static native byte[] InMemorySigner_get_commitment_seed(long this_ptr);
4994         // void InMemorySigner_set_commitment_seed(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
4995         public static native void InMemorySigner_set_commitment_seed(long this_ptr, byte[] val);
4996         // uint64_t InMemorySigner_clone_ptr(LDKInMemorySigner *NONNULL_PTR arg);
4997         public static native long InMemorySigner_clone_ptr(long arg);
4998         // struct LDKInMemorySigner InMemorySigner_clone(const struct LDKInMemorySigner *NONNULL_PTR orig);
4999         public static native long InMemorySigner_clone(long orig);
5000         // MUST_USE_RES struct LDKInMemorySigner InMemorySigner_new(struct LDKSecretKey node_secret, 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);
5001         public static native long InMemorySigner_new(byte[] node_secret, 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);
5002         // MUST_USE_RES struct LDKChannelPublicKeys InMemorySigner_counterparty_pubkeys(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5003         public static native long InMemorySigner_counterparty_pubkeys(long this_arg);
5004         // MUST_USE_RES uint16_t InMemorySigner_counterparty_selected_contest_delay(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5005         public static native short InMemorySigner_counterparty_selected_contest_delay(long this_arg);
5006         // MUST_USE_RES uint16_t InMemorySigner_holder_selected_contest_delay(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5007         public static native short InMemorySigner_holder_selected_contest_delay(long this_arg);
5008         // MUST_USE_RES bool InMemorySigner_is_outbound(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5009         public static native boolean InMemorySigner_is_outbound(long this_arg);
5010         // MUST_USE_RES struct LDKOutPoint InMemorySigner_funding_outpoint(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5011         public static native long InMemorySigner_funding_outpoint(long this_arg);
5012         // MUST_USE_RES struct LDKChannelTransactionParameters InMemorySigner_get_channel_parameters(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5013         public static native long InMemorySigner_get_channel_parameters(long this_arg);
5014         // MUST_USE_RES bool InMemorySigner_opt_anchors(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5015         public static native boolean InMemorySigner_opt_anchors(long this_arg);
5016         // 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);
5017         public static native long InMemorySigner_sign_counterparty_payment_input(long this_arg, byte[] spend_tx, long input_idx, long descriptor);
5018         // 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);
5019         public static native long InMemorySigner_sign_dynamic_p2wsh_input(long this_arg, byte[] spend_tx, long input_idx, long descriptor);
5020         // struct LDKBaseSign InMemorySigner_as_BaseSign(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5021         public static native long InMemorySigner_as_BaseSign(long this_arg);
5022         // struct LDKSign InMemorySigner_as_Sign(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
5023         public static native long InMemorySigner_as_Sign(long this_arg);
5024         // struct LDKCVec_u8Z InMemorySigner_write(const struct LDKInMemorySigner *NONNULL_PTR obj);
5025         public static native byte[] InMemorySigner_write(long obj);
5026         // struct LDKCResult_InMemorySignerDecodeErrorZ InMemorySigner_read(struct LDKu8slice ser, struct LDKSecretKey arg);
5027         public static native long InMemorySigner_read(byte[] ser, byte[] arg);
5028         // void KeysManager_free(struct LDKKeysManager this_obj);
5029         public static native void KeysManager_free(long this_obj);
5030         // MUST_USE_RES struct LDKKeysManager KeysManager_new(const uint8_t (*seed)[32], uint64_t starting_time_secs, uint32_t starting_time_nanos);
5031         public static native long KeysManager_new(byte[] seed, long starting_time_secs, int starting_time_nanos);
5032         // 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]);
5033         public static native long KeysManager_derive_channel_keys(long this_arg, long channel_value_satoshis, byte[] params);
5034         // 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);
5035         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);
5036         // struct LDKKeysInterface KeysManager_as_KeysInterface(const struct LDKKeysManager *NONNULL_PTR this_arg);
5037         public static native long KeysManager_as_KeysInterface(long this_arg);
5038         // void PhantomKeysManager_free(struct LDKPhantomKeysManager this_obj);
5039         public static native void PhantomKeysManager_free(long this_obj);
5040         // struct LDKKeysInterface PhantomKeysManager_as_KeysInterface(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
5041         public static native long PhantomKeysManager_as_KeysInterface(long this_arg);
5042         // 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]);
5043         public static native long PhantomKeysManager_new(byte[] seed, long starting_time_secs, int starting_time_nanos, byte[] cross_node_seed);
5044         // 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);
5045         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);
5046         // 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]);
5047         public static native long PhantomKeysManager_derive_channel_keys(long this_arg, long channel_value_satoshis, byte[] params);
5048         // void ChannelManager_free(struct LDKChannelManager this_obj);
5049         public static native void ChannelManager_free(long this_obj);
5050         // void ChainParameters_free(struct LDKChainParameters this_obj);
5051         public static native void ChainParameters_free(long this_obj);
5052         // enum LDKNetwork ChainParameters_get_network(const struct LDKChainParameters *NONNULL_PTR this_ptr);
5053         public static native Network ChainParameters_get_network(long this_ptr);
5054         // void ChainParameters_set_network(struct LDKChainParameters *NONNULL_PTR this_ptr, enum LDKNetwork val);
5055         public static native void ChainParameters_set_network(long this_ptr, Network val);
5056         // struct LDKBestBlock ChainParameters_get_best_block(const struct LDKChainParameters *NONNULL_PTR this_ptr);
5057         public static native long ChainParameters_get_best_block(long this_ptr);
5058         // void ChainParameters_set_best_block(struct LDKChainParameters *NONNULL_PTR this_ptr, struct LDKBestBlock val);
5059         public static native void ChainParameters_set_best_block(long this_ptr, long val);
5060         // MUST_USE_RES struct LDKChainParameters ChainParameters_new(enum LDKNetwork network_arg, struct LDKBestBlock best_block_arg);
5061         public static native long ChainParameters_new(Network network_arg, long best_block_arg);
5062         // uint64_t ChainParameters_clone_ptr(LDKChainParameters *NONNULL_PTR arg);
5063         public static native long ChainParameters_clone_ptr(long arg);
5064         // struct LDKChainParameters ChainParameters_clone(const struct LDKChainParameters *NONNULL_PTR orig);
5065         public static native long ChainParameters_clone(long orig);
5066         // void CounterpartyForwardingInfo_free(struct LDKCounterpartyForwardingInfo this_obj);
5067         public static native void CounterpartyForwardingInfo_free(long this_obj);
5068         // uint32_t CounterpartyForwardingInfo_get_fee_base_msat(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
5069         public static native int CounterpartyForwardingInfo_get_fee_base_msat(long this_ptr);
5070         // void CounterpartyForwardingInfo_set_fee_base_msat(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint32_t val);
5071         public static native void CounterpartyForwardingInfo_set_fee_base_msat(long this_ptr, int val);
5072         // uint32_t CounterpartyForwardingInfo_get_fee_proportional_millionths(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
5073         public static native int CounterpartyForwardingInfo_get_fee_proportional_millionths(long this_ptr);
5074         // void CounterpartyForwardingInfo_set_fee_proportional_millionths(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint32_t val);
5075         public static native void CounterpartyForwardingInfo_set_fee_proportional_millionths(long this_ptr, int val);
5076         // uint16_t CounterpartyForwardingInfo_get_cltv_expiry_delta(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
5077         public static native short CounterpartyForwardingInfo_get_cltv_expiry_delta(long this_ptr);
5078         // void CounterpartyForwardingInfo_set_cltv_expiry_delta(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint16_t val);
5079         public static native void CounterpartyForwardingInfo_set_cltv_expiry_delta(long this_ptr, short val);
5080         // 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);
5081         public static native long CounterpartyForwardingInfo_new(int fee_base_msat_arg, int fee_proportional_millionths_arg, short cltv_expiry_delta_arg);
5082         // uint64_t CounterpartyForwardingInfo_clone_ptr(LDKCounterpartyForwardingInfo *NONNULL_PTR arg);
5083         public static native long CounterpartyForwardingInfo_clone_ptr(long arg);
5084         // struct LDKCounterpartyForwardingInfo CounterpartyForwardingInfo_clone(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR orig);
5085         public static native long CounterpartyForwardingInfo_clone(long orig);
5086         // void ChannelCounterparty_free(struct LDKChannelCounterparty this_obj);
5087         public static native void ChannelCounterparty_free(long this_obj);
5088         // struct LDKPublicKey ChannelCounterparty_get_node_id(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
5089         public static native byte[] ChannelCounterparty_get_node_id(long this_ptr);
5090         // void ChannelCounterparty_set_node_id(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5091         public static native void ChannelCounterparty_set_node_id(long this_ptr, byte[] val);
5092         // struct LDKInitFeatures ChannelCounterparty_get_features(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
5093         public static native long ChannelCounterparty_get_features(long this_ptr);
5094         // void ChannelCounterparty_set_features(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
5095         public static native void ChannelCounterparty_set_features(long this_ptr, long val);
5096         // uint64_t ChannelCounterparty_get_unspendable_punishment_reserve(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
5097         public static native long ChannelCounterparty_get_unspendable_punishment_reserve(long this_ptr);
5098         // void ChannelCounterparty_set_unspendable_punishment_reserve(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, uint64_t val);
5099         public static native void ChannelCounterparty_set_unspendable_punishment_reserve(long this_ptr, long val);
5100         // struct LDKCounterpartyForwardingInfo ChannelCounterparty_get_forwarding_info(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
5101         public static native long ChannelCounterparty_get_forwarding_info(long this_ptr);
5102         // void ChannelCounterparty_set_forwarding_info(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCounterpartyForwardingInfo val);
5103         public static native void ChannelCounterparty_set_forwarding_info(long this_ptr, long val);
5104         // struct LDKCOption_u64Z ChannelCounterparty_get_outbound_htlc_minimum_msat(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
5105         public static native long ChannelCounterparty_get_outbound_htlc_minimum_msat(long this_ptr);
5106         // void ChannelCounterparty_set_outbound_htlc_minimum_msat(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5107         public static native void ChannelCounterparty_set_outbound_htlc_minimum_msat(long this_ptr, long val);
5108         // struct LDKCOption_u64Z ChannelCounterparty_get_outbound_htlc_maximum_msat(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
5109         public static native long ChannelCounterparty_get_outbound_htlc_maximum_msat(long this_ptr);
5110         // void ChannelCounterparty_set_outbound_htlc_maximum_msat(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5111         public static native void ChannelCounterparty_set_outbound_htlc_maximum_msat(long this_ptr, long val);
5112         // 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);
5113         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);
5114         // uint64_t ChannelCounterparty_clone_ptr(LDKChannelCounterparty *NONNULL_PTR arg);
5115         public static native long ChannelCounterparty_clone_ptr(long arg);
5116         // struct LDKChannelCounterparty ChannelCounterparty_clone(const struct LDKChannelCounterparty *NONNULL_PTR orig);
5117         public static native long ChannelCounterparty_clone(long orig);
5118         // void ChannelDetails_free(struct LDKChannelDetails this_obj);
5119         public static native void ChannelDetails_free(long this_obj);
5120         // const uint8_t (*ChannelDetails_get_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr))[32];
5121         public static native byte[] ChannelDetails_get_channel_id(long this_ptr);
5122         // void ChannelDetails_set_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5123         public static native void ChannelDetails_set_channel_id(long this_ptr, byte[] val);
5124         // struct LDKChannelCounterparty ChannelDetails_get_counterparty(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5125         public static native long ChannelDetails_get_counterparty(long this_ptr);
5126         // void ChannelDetails_set_counterparty(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelCounterparty val);
5127         public static native void ChannelDetails_set_counterparty(long this_ptr, long val);
5128         // struct LDKOutPoint ChannelDetails_get_funding_txo(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5129         public static native long ChannelDetails_get_funding_txo(long this_ptr);
5130         // void ChannelDetails_set_funding_txo(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKOutPoint val);
5131         public static native void ChannelDetails_set_funding_txo(long this_ptr, long val);
5132         // struct LDKChannelTypeFeatures ChannelDetails_get_channel_type(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5133         public static native long ChannelDetails_get_channel_type(long this_ptr);
5134         // void ChannelDetails_set_channel_type(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
5135         public static native void ChannelDetails_set_channel_type(long this_ptr, long val);
5136         // struct LDKCOption_u64Z ChannelDetails_get_short_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5137         public static native long ChannelDetails_get_short_channel_id(long this_ptr);
5138         // void ChannelDetails_set_short_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5139         public static native void ChannelDetails_set_short_channel_id(long this_ptr, long val);
5140         // struct LDKCOption_u64Z ChannelDetails_get_outbound_scid_alias(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5141         public static native long ChannelDetails_get_outbound_scid_alias(long this_ptr);
5142         // void ChannelDetails_set_outbound_scid_alias(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5143         public static native void ChannelDetails_set_outbound_scid_alias(long this_ptr, long val);
5144         // struct LDKCOption_u64Z ChannelDetails_get_inbound_scid_alias(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5145         public static native long ChannelDetails_get_inbound_scid_alias(long this_ptr);
5146         // void ChannelDetails_set_inbound_scid_alias(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5147         public static native void ChannelDetails_set_inbound_scid_alias(long this_ptr, long val);
5148         // uint64_t ChannelDetails_get_channel_value_satoshis(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5149         public static native long ChannelDetails_get_channel_value_satoshis(long this_ptr);
5150         // void ChannelDetails_set_channel_value_satoshis(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
5151         public static native void ChannelDetails_set_channel_value_satoshis(long this_ptr, long val);
5152         // struct LDKCOption_u64Z ChannelDetails_get_unspendable_punishment_reserve(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5153         public static native long ChannelDetails_get_unspendable_punishment_reserve(long this_ptr);
5154         // void ChannelDetails_set_unspendable_punishment_reserve(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5155         public static native void ChannelDetails_set_unspendable_punishment_reserve(long this_ptr, long val);
5156         // uint64_t ChannelDetails_get_user_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5157         public static native long ChannelDetails_get_user_channel_id(long this_ptr);
5158         // void ChannelDetails_set_user_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
5159         public static native void ChannelDetails_set_user_channel_id(long this_ptr, long val);
5160         // uint64_t ChannelDetails_get_balance_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5161         public static native long ChannelDetails_get_balance_msat(long this_ptr);
5162         // void ChannelDetails_set_balance_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
5163         public static native void ChannelDetails_set_balance_msat(long this_ptr, long val);
5164         // uint64_t ChannelDetails_get_outbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5165         public static native long ChannelDetails_get_outbound_capacity_msat(long this_ptr);
5166         // void ChannelDetails_set_outbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
5167         public static native void ChannelDetails_set_outbound_capacity_msat(long this_ptr, long val);
5168         // uint64_t ChannelDetails_get_next_outbound_htlc_limit_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5169         public static native long ChannelDetails_get_next_outbound_htlc_limit_msat(long this_ptr);
5170         // void ChannelDetails_set_next_outbound_htlc_limit_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
5171         public static native void ChannelDetails_set_next_outbound_htlc_limit_msat(long this_ptr, long val);
5172         // uint64_t ChannelDetails_get_inbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5173         public static native long ChannelDetails_get_inbound_capacity_msat(long this_ptr);
5174         // void ChannelDetails_set_inbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
5175         public static native void ChannelDetails_set_inbound_capacity_msat(long this_ptr, long val);
5176         // struct LDKCOption_u32Z ChannelDetails_get_confirmations_required(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5177         public static native long ChannelDetails_get_confirmations_required(long this_ptr);
5178         // void ChannelDetails_set_confirmations_required(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
5179         public static native void ChannelDetails_set_confirmations_required(long this_ptr, long val);
5180         // struct LDKCOption_u16Z ChannelDetails_get_force_close_spend_delay(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5181         public static native long ChannelDetails_get_force_close_spend_delay(long this_ptr);
5182         // void ChannelDetails_set_force_close_spend_delay(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u16Z val);
5183         public static native void ChannelDetails_set_force_close_spend_delay(long this_ptr, long val);
5184         // bool ChannelDetails_get_is_outbound(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5185         public static native boolean ChannelDetails_get_is_outbound(long this_ptr);
5186         // void ChannelDetails_set_is_outbound(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
5187         public static native void ChannelDetails_set_is_outbound(long this_ptr, boolean val);
5188         // bool ChannelDetails_get_is_channel_ready(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5189         public static native boolean ChannelDetails_get_is_channel_ready(long this_ptr);
5190         // void ChannelDetails_set_is_channel_ready(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
5191         public static native void ChannelDetails_set_is_channel_ready(long this_ptr, boolean val);
5192         // bool ChannelDetails_get_is_usable(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5193         public static native boolean ChannelDetails_get_is_usable(long this_ptr);
5194         // void ChannelDetails_set_is_usable(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
5195         public static native void ChannelDetails_set_is_usable(long this_ptr, boolean val);
5196         // bool ChannelDetails_get_is_public(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5197         public static native boolean ChannelDetails_get_is_public(long this_ptr);
5198         // void ChannelDetails_set_is_public(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
5199         public static native void ChannelDetails_set_is_public(long this_ptr, boolean val);
5200         // struct LDKCOption_u64Z ChannelDetails_get_inbound_htlc_minimum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5201         public static native long ChannelDetails_get_inbound_htlc_minimum_msat(long this_ptr);
5202         // void ChannelDetails_set_inbound_htlc_minimum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5203         public static native void ChannelDetails_set_inbound_htlc_minimum_msat(long this_ptr, long val);
5204         // struct LDKCOption_u64Z ChannelDetails_get_inbound_htlc_maximum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5205         public static native long ChannelDetails_get_inbound_htlc_maximum_msat(long this_ptr);
5206         // void ChannelDetails_set_inbound_htlc_maximum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5207         public static native void ChannelDetails_set_inbound_htlc_maximum_msat(long this_ptr, long val);
5208         // struct LDKChannelConfig ChannelDetails_get_config(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
5209         public static native long ChannelDetails_get_config(long this_ptr);
5210         // void ChannelDetails_set_config(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
5211         public static native void ChannelDetails_set_config(long this_ptr, long val);
5212         // 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, uint64_t user_channel_id_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_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);
5213         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, long user_channel_id_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 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);
5214         // uint64_t ChannelDetails_clone_ptr(LDKChannelDetails *NONNULL_PTR arg);
5215         public static native long ChannelDetails_clone_ptr(long arg);
5216         // struct LDKChannelDetails ChannelDetails_clone(const struct LDKChannelDetails *NONNULL_PTR orig);
5217         public static native long ChannelDetails_clone(long orig);
5218         // MUST_USE_RES struct LDKCOption_u64Z ChannelDetails_get_inbound_payment_scid(const struct LDKChannelDetails *NONNULL_PTR this_arg);
5219         public static native long ChannelDetails_get_inbound_payment_scid(long this_arg);
5220         // MUST_USE_RES struct LDKCOption_u64Z ChannelDetails_get_outbound_payment_scid(const struct LDKChannelDetails *NONNULL_PTR this_arg);
5221         public static native long ChannelDetails_get_outbound_payment_scid(long this_arg);
5222         // void PaymentSendFailure_free(struct LDKPaymentSendFailure this_ptr);
5223         public static native void PaymentSendFailure_free(long this_ptr);
5224         // uint64_t PaymentSendFailure_clone_ptr(LDKPaymentSendFailure *NONNULL_PTR arg);
5225         public static native long PaymentSendFailure_clone_ptr(long arg);
5226         // struct LDKPaymentSendFailure PaymentSendFailure_clone(const struct LDKPaymentSendFailure *NONNULL_PTR orig);
5227         public static native long PaymentSendFailure_clone(long orig);
5228         // struct LDKPaymentSendFailure PaymentSendFailure_parameter_error(struct LDKAPIError a);
5229         public static native long PaymentSendFailure_parameter_error(long a);
5230         // struct LDKPaymentSendFailure PaymentSendFailure_path_parameter_error(struct LDKCVec_CResult_NoneAPIErrorZZ a);
5231         public static native long PaymentSendFailure_path_parameter_error(long[] a);
5232         // struct LDKPaymentSendFailure PaymentSendFailure_all_failed_retry_safe(struct LDKCVec_APIErrorZ a);
5233         public static native long PaymentSendFailure_all_failed_retry_safe(long[] a);
5234         // struct LDKPaymentSendFailure PaymentSendFailure_partial_failure(struct LDKCVec_CResult_NoneAPIErrorZZ results, struct LDKRouteParameters failed_paths_retry, struct LDKThirtyTwoBytes payment_id);
5235         public static native long PaymentSendFailure_partial_failure(long[] results, long failed_paths_retry, byte[] payment_id);
5236         // void PhantomRouteHints_free(struct LDKPhantomRouteHints this_obj);
5237         public static native void PhantomRouteHints_free(long this_obj);
5238         // struct LDKCVec_ChannelDetailsZ PhantomRouteHints_get_channels(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
5239         public static native long[] PhantomRouteHints_get_channels(long this_ptr);
5240         // void PhantomRouteHints_set_channels(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, struct LDKCVec_ChannelDetailsZ val);
5241         public static native void PhantomRouteHints_set_channels(long this_ptr, long[] val);
5242         // uint64_t PhantomRouteHints_get_phantom_scid(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
5243         public static native long PhantomRouteHints_get_phantom_scid(long this_ptr);
5244         // void PhantomRouteHints_set_phantom_scid(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, uint64_t val);
5245         public static native void PhantomRouteHints_set_phantom_scid(long this_ptr, long val);
5246         // struct LDKPublicKey PhantomRouteHints_get_real_node_pubkey(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
5247         public static native byte[] PhantomRouteHints_get_real_node_pubkey(long this_ptr);
5248         // void PhantomRouteHints_set_real_node_pubkey(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5249         public static native void PhantomRouteHints_set_real_node_pubkey(long this_ptr, byte[] val);
5250         // MUST_USE_RES struct LDKPhantomRouteHints PhantomRouteHints_new(struct LDKCVec_ChannelDetailsZ channels_arg, uint64_t phantom_scid_arg, struct LDKPublicKey real_node_pubkey_arg);
5251         public static native long PhantomRouteHints_new(long[] channels_arg, long phantom_scid_arg, byte[] real_node_pubkey_arg);
5252         // uint64_t PhantomRouteHints_clone_ptr(LDKPhantomRouteHints *NONNULL_PTR arg);
5253         public static native long PhantomRouteHints_clone_ptr(long arg);
5254         // struct LDKPhantomRouteHints PhantomRouteHints_clone(const struct LDKPhantomRouteHints *NONNULL_PTR orig);
5255         public static native long PhantomRouteHints_clone(long orig);
5256         // MUST_USE_RES struct LDKChannelManager ChannelManager_new(struct LDKFeeEstimator fee_est, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKLogger logger, struct LDKKeysInterface keys_manager, struct LDKUserConfig config, struct LDKChainParameters params);
5257         public static native long ChannelManager_new(long fee_est, long chain_monitor, long tx_broadcaster, long logger, long keys_manager, long config, long params);
5258         // MUST_USE_RES struct LDKUserConfig ChannelManager_get_current_default_configuration(const struct LDKChannelManager *NONNULL_PTR this_arg);
5259         public static native long ChannelManager_get_current_default_configuration(long this_arg);
5260         // 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, uint64_t user_channel_id, struct LDKUserConfig override_config);
5261         public static native long ChannelManager_create_channel(long this_arg, byte[] their_network_key, long channel_value_satoshis, long push_msat, long user_channel_id, long override_config);
5262         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
5263         public static native long[] ChannelManager_list_channels(long this_arg);
5264         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_usable_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
5265         public static native long[] ChannelManager_list_usable_channels(long this_arg);
5266         // 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);
5267         public static native long ChannelManager_close_channel(long this_arg, byte[] channel_id, byte[] counterparty_node_id);
5268         // 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);
5269         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);
5270         // 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);
5271         public static native long ChannelManager_force_close_broadcasting_latest_txn(long this_arg, byte[] channel_id, byte[] counterparty_node_id);
5272         // 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);
5273         public static native long ChannelManager_force_close_without_broadcasting_txn(long this_arg, byte[] channel_id, byte[] counterparty_node_id);
5274         // void ChannelManager_force_close_all_channels_broadcasting_latest_txn(const struct LDKChannelManager *NONNULL_PTR this_arg);
5275         public static native void ChannelManager_force_close_all_channels_broadcasting_latest_txn(long this_arg);
5276         // void ChannelManager_force_close_all_channels_without_broadcasting_txn(const struct LDKChannelManager *NONNULL_PTR this_arg);
5277         public static native void ChannelManager_force_close_all_channels_without_broadcasting_txn(long this_arg);
5278         // MUST_USE_RES struct LDKCResult_PaymentIdPaymentSendFailureZ ChannelManager_send_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret);
5279         public static native long ChannelManager_send_payment(long this_arg, long route, byte[] payment_hash, byte[] payment_secret);
5280         // MUST_USE_RES struct LDKCResult_NonePaymentSendFailureZ ChannelManager_retry_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_id);
5281         public static native long ChannelManager_retry_payment(long this_arg, long route, byte[] payment_id);
5282         // void ChannelManager_abandon_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_id);
5283         public static native void ChannelManager_abandon_payment(long this_arg, byte[] payment_id);
5284         // MUST_USE_RES struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ ChannelManager_send_spontaneous_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_preimage);
5285         public static native long ChannelManager_send_spontaneous_payment(long this_arg, long route, byte[] payment_preimage);
5286         // MUST_USE_RES struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ ChannelManager_send_probe(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ hops);
5287         public static native long ChannelManager_send_probe(long this_arg, long[] hops);
5288         // 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);
5289         public static native long ChannelManager_funding_transaction_generated(long this_arg, byte[] temporary_channel_id, byte[] counterparty_node_id, byte[] funding_transaction);
5290         // 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);
5291         public static native long ChannelManager_update_channel_config(long this_arg, byte[] counterparty_node_id, byte[][] channel_ids, long config);
5292         // void ChannelManager_process_pending_htlc_forwards(const struct LDKChannelManager *NONNULL_PTR this_arg);
5293         public static native void ChannelManager_process_pending_htlc_forwards(long this_arg);
5294         // void ChannelManager_timer_tick_occurred(const struct LDKChannelManager *NONNULL_PTR this_arg);
5295         public static native void ChannelManager_timer_tick_occurred(long this_arg);
5296         // void ChannelManager_fail_htlc_backwards(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32]);
5297         public static native void ChannelManager_fail_htlc_backwards(long this_arg, byte[] payment_hash);
5298         // void ChannelManager_claim_funds(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_preimage);
5299         public static native void ChannelManager_claim_funds(long this_arg, byte[] payment_preimage);
5300         // MUST_USE_RES struct LDKPublicKey ChannelManager_get_our_node_id(const struct LDKChannelManager *NONNULL_PTR this_arg);
5301         public static native byte[] ChannelManager_get_our_node_id(long this_arg);
5302         // 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, uint64_t user_channel_id);
5303         public static native long ChannelManager_accept_inbound_channel(long this_arg, byte[] temporary_channel_id, byte[] counterparty_node_id, long user_channel_id);
5304         // 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, uint64_t user_channel_id);
5305         public static native long ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(long this_arg, byte[] temporary_channel_id, byte[] counterparty_node_id, long user_channel_id);
5306         // 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);
5307         public static native long ChannelManager_create_inbound_payment(long this_arg, long min_value_msat, int invoice_expiry_delta_secs);
5308         // 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);
5309         public static native long ChannelManager_create_inbound_payment_legacy(long this_arg, long min_value_msat, int invoice_expiry_delta_secs);
5310         // 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);
5311         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);
5312         // 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);
5313         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);
5314         // 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);
5315         public static native long ChannelManager_get_payment_preimage(long this_arg, byte[] payment_hash, byte[] payment_secret);
5316         // MUST_USE_RES uint64_t ChannelManager_get_phantom_scid(const struct LDKChannelManager *NONNULL_PTR this_arg);
5317         public static native long ChannelManager_get_phantom_scid(long this_arg);
5318         // MUST_USE_RES struct LDKPhantomRouteHints ChannelManager_get_phantom_route_hints(const struct LDKChannelManager *NONNULL_PTR this_arg);
5319         public static native long ChannelManager_get_phantom_route_hints(long this_arg);
5320         // struct LDKMessageSendEventsProvider ChannelManager_as_MessageSendEventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
5321         public static native long ChannelManager_as_MessageSendEventsProvider(long this_arg);
5322         // struct LDKEventsProvider ChannelManager_as_EventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
5323         public static native long ChannelManager_as_EventsProvider(long this_arg);
5324         // struct LDKListen ChannelManager_as_Listen(const struct LDKChannelManager *NONNULL_PTR this_arg);
5325         public static native long ChannelManager_as_Listen(long this_arg);
5326         // struct LDKConfirm ChannelManager_as_Confirm(const struct LDKChannelManager *NONNULL_PTR this_arg);
5327         public static native long ChannelManager_as_Confirm(long this_arg);
5328         // MUST_USE_RES bool ChannelManager_await_persistable_update_timeout(const struct LDKChannelManager *NONNULL_PTR this_arg, uint64_t max_wait);
5329         public static native boolean ChannelManager_await_persistable_update_timeout(long this_arg, long max_wait);
5330         // void ChannelManager_await_persistable_update(const struct LDKChannelManager *NONNULL_PTR this_arg);
5331         public static native void ChannelManager_await_persistable_update(long this_arg);
5332         // MUST_USE_RES struct LDKFuture ChannelManager_get_persistable_update_future(const struct LDKChannelManager *NONNULL_PTR this_arg);
5333         public static native long ChannelManager_get_persistable_update_future(long this_arg);
5334         // MUST_USE_RES struct LDKBestBlock ChannelManager_current_best_block(const struct LDKChannelManager *NONNULL_PTR this_arg);
5335         public static native long ChannelManager_current_best_block(long this_arg);
5336         // struct LDKChannelMessageHandler ChannelManager_as_ChannelMessageHandler(const struct LDKChannelManager *NONNULL_PTR this_arg);
5337         public static native long ChannelManager_as_ChannelMessageHandler(long this_arg);
5338         // struct LDKCVec_u8Z CounterpartyForwardingInfo_write(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR obj);
5339         public static native byte[] CounterpartyForwardingInfo_write(long obj);
5340         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CounterpartyForwardingInfo_read(struct LDKu8slice ser);
5341         public static native long CounterpartyForwardingInfo_read(byte[] ser);
5342         // struct LDKCVec_u8Z ChannelCounterparty_write(const struct LDKChannelCounterparty *NONNULL_PTR obj);
5343         public static native byte[] ChannelCounterparty_write(long obj);
5344         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ ChannelCounterparty_read(struct LDKu8slice ser);
5345         public static native long ChannelCounterparty_read(byte[] ser);
5346         // struct LDKCVec_u8Z ChannelDetails_write(const struct LDKChannelDetails *NONNULL_PTR obj);
5347         public static native byte[] ChannelDetails_write(long obj);
5348         // struct LDKCResult_ChannelDetailsDecodeErrorZ ChannelDetails_read(struct LDKu8slice ser);
5349         public static native long ChannelDetails_read(byte[] ser);
5350         // struct LDKCVec_u8Z PhantomRouteHints_write(const struct LDKPhantomRouteHints *NONNULL_PTR obj);
5351         public static native byte[] PhantomRouteHints_write(long obj);
5352         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ PhantomRouteHints_read(struct LDKu8slice ser);
5353         public static native long PhantomRouteHints_read(byte[] ser);
5354         // struct LDKCVec_u8Z ChannelManager_write(const struct LDKChannelManager *NONNULL_PTR obj);
5355         public static native byte[] ChannelManager_write(long obj);
5356         // void ChannelManagerReadArgs_free(struct LDKChannelManagerReadArgs this_obj);
5357         public static native void ChannelManagerReadArgs_free(long this_obj);
5358         // const struct LDKKeysInterface *ChannelManagerReadArgs_get_keys_manager(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5359         public static native long ChannelManagerReadArgs_get_keys_manager(long this_ptr);
5360         // void ChannelManagerReadArgs_set_keys_manager(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKKeysInterface val);
5361         public static native void ChannelManagerReadArgs_set_keys_manager(long this_ptr, long val);
5362         // const struct LDKFeeEstimator *ChannelManagerReadArgs_get_fee_estimator(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5363         public static native long ChannelManagerReadArgs_get_fee_estimator(long this_ptr);
5364         // void ChannelManagerReadArgs_set_fee_estimator(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKFeeEstimator val);
5365         public static native void ChannelManagerReadArgs_set_fee_estimator(long this_ptr, long val);
5366         // const struct LDKWatch *ChannelManagerReadArgs_get_chain_monitor(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5367         public static native long ChannelManagerReadArgs_get_chain_monitor(long this_ptr);
5368         // void ChannelManagerReadArgs_set_chain_monitor(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKWatch val);
5369         public static native void ChannelManagerReadArgs_set_chain_monitor(long this_ptr, long val);
5370         // const struct LDKBroadcasterInterface *ChannelManagerReadArgs_get_tx_broadcaster(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5371         public static native long ChannelManagerReadArgs_get_tx_broadcaster(long this_ptr);
5372         // void ChannelManagerReadArgs_set_tx_broadcaster(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKBroadcasterInterface val);
5373         public static native void ChannelManagerReadArgs_set_tx_broadcaster(long this_ptr, long val);
5374         // const struct LDKLogger *ChannelManagerReadArgs_get_logger(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5375         public static native long ChannelManagerReadArgs_get_logger(long this_ptr);
5376         // void ChannelManagerReadArgs_set_logger(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKLogger val);
5377         public static native void ChannelManagerReadArgs_set_logger(long this_ptr, long val);
5378         // struct LDKUserConfig ChannelManagerReadArgs_get_default_config(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
5379         public static native long ChannelManagerReadArgs_get_default_config(long this_ptr);
5380         // void ChannelManagerReadArgs_set_default_config(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKUserConfig val);
5381         public static native void ChannelManagerReadArgs_set_default_config(long this_ptr, long val);
5382         // MUST_USE_RES struct LDKChannelManagerReadArgs ChannelManagerReadArgs_new(struct LDKKeysInterface keys_manager, struct LDKFeeEstimator fee_estimator, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKLogger logger, struct LDKUserConfig default_config, struct LDKCVec_ChannelMonitorZ channel_monitors);
5383         public static native long ChannelManagerReadArgs_new(long keys_manager, long fee_estimator, long chain_monitor, long tx_broadcaster, long logger, long default_config, long[] channel_monitors);
5384         // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ C2Tuple_BlockHashChannelManagerZ_read(struct LDKu8slice ser, struct LDKChannelManagerReadArgs arg);
5385         public static native long C2Tuple_BlockHashChannelManagerZ_read(byte[] ser, long arg);
5386         // void ExpandedKey_free(struct LDKExpandedKey this_obj);
5387         public static native void ExpandedKey_free(long this_obj);
5388         // MUST_USE_RES struct LDKExpandedKey ExpandedKey_new(const uint8_t (*key_material)[32]);
5389         public static native long ExpandedKey_new(byte[] key_material);
5390         // 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 LDKKeysInterface *NONNULL_PTR keys_manager, uint64_t current_time);
5391         public static native long create(long keys, long min_value_msat, int invoice_expiry_delta_secs, long keys_manager, long current_time);
5392         // 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);
5393         public static native long create_from_hash(long keys, long min_value_msat, byte[] payment_hash, int invoice_expiry_delta_secs, long current_time);
5394         // void DecodeError_free(struct LDKDecodeError this_obj);
5395         public static native void DecodeError_free(long this_obj);
5396         // uint64_t DecodeError_clone_ptr(LDKDecodeError *NONNULL_PTR arg);
5397         public static native long DecodeError_clone_ptr(long arg);
5398         // struct LDKDecodeError DecodeError_clone(const struct LDKDecodeError *NONNULL_PTR orig);
5399         public static native long DecodeError_clone(long orig);
5400         // void Init_free(struct LDKInit this_obj);
5401         public static native void Init_free(long this_obj);
5402         // struct LDKInitFeatures Init_get_features(const struct LDKInit *NONNULL_PTR this_ptr);
5403         public static native long Init_get_features(long this_ptr);
5404         // void Init_set_features(struct LDKInit *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
5405         public static native void Init_set_features(long this_ptr, long val);
5406         // struct LDKCOption_NetAddressZ Init_get_remote_network_address(const struct LDKInit *NONNULL_PTR this_ptr);
5407         public static native long Init_get_remote_network_address(long this_ptr);
5408         // void Init_set_remote_network_address(struct LDKInit *NONNULL_PTR this_ptr, struct LDKCOption_NetAddressZ val);
5409         public static native void Init_set_remote_network_address(long this_ptr, long val);
5410         // MUST_USE_RES struct LDKInit Init_new(struct LDKInitFeatures features_arg, struct LDKCOption_NetAddressZ remote_network_address_arg);
5411         public static native long Init_new(long features_arg, long remote_network_address_arg);
5412         // uint64_t Init_clone_ptr(LDKInit *NONNULL_PTR arg);
5413         public static native long Init_clone_ptr(long arg);
5414         // struct LDKInit Init_clone(const struct LDKInit *NONNULL_PTR orig);
5415         public static native long Init_clone(long orig);
5416         // void ErrorMessage_free(struct LDKErrorMessage this_obj);
5417         public static native void ErrorMessage_free(long this_obj);
5418         // const uint8_t (*ErrorMessage_get_channel_id(const struct LDKErrorMessage *NONNULL_PTR this_ptr))[32];
5419         public static native byte[] ErrorMessage_get_channel_id(long this_ptr);
5420         // void ErrorMessage_set_channel_id(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5421         public static native void ErrorMessage_set_channel_id(long this_ptr, byte[] val);
5422         // struct LDKStr ErrorMessage_get_data(const struct LDKErrorMessage *NONNULL_PTR this_ptr);
5423         public static native String ErrorMessage_get_data(long this_ptr);
5424         // void ErrorMessage_set_data(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKStr val);
5425         public static native void ErrorMessage_set_data(long this_ptr, String val);
5426         // MUST_USE_RES struct LDKErrorMessage ErrorMessage_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKStr data_arg);
5427         public static native long ErrorMessage_new(byte[] channel_id_arg, String data_arg);
5428         // uint64_t ErrorMessage_clone_ptr(LDKErrorMessage *NONNULL_PTR arg);
5429         public static native long ErrorMessage_clone_ptr(long arg);
5430         // struct LDKErrorMessage ErrorMessage_clone(const struct LDKErrorMessage *NONNULL_PTR orig);
5431         public static native long ErrorMessage_clone(long orig);
5432         // void WarningMessage_free(struct LDKWarningMessage this_obj);
5433         public static native void WarningMessage_free(long this_obj);
5434         // const uint8_t (*WarningMessage_get_channel_id(const struct LDKWarningMessage *NONNULL_PTR this_ptr))[32];
5435         public static native byte[] WarningMessage_get_channel_id(long this_ptr);
5436         // void WarningMessage_set_channel_id(struct LDKWarningMessage *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5437         public static native void WarningMessage_set_channel_id(long this_ptr, byte[] val);
5438         // struct LDKStr WarningMessage_get_data(const struct LDKWarningMessage *NONNULL_PTR this_ptr);
5439         public static native String WarningMessage_get_data(long this_ptr);
5440         // void WarningMessage_set_data(struct LDKWarningMessage *NONNULL_PTR this_ptr, struct LDKStr val);
5441         public static native void WarningMessage_set_data(long this_ptr, String val);
5442         // MUST_USE_RES struct LDKWarningMessage WarningMessage_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKStr data_arg);
5443         public static native long WarningMessage_new(byte[] channel_id_arg, String data_arg);
5444         // uint64_t WarningMessage_clone_ptr(LDKWarningMessage *NONNULL_PTR arg);
5445         public static native long WarningMessage_clone_ptr(long arg);
5446         // struct LDKWarningMessage WarningMessage_clone(const struct LDKWarningMessage *NONNULL_PTR orig);
5447         public static native long WarningMessage_clone(long orig);
5448         // void Ping_free(struct LDKPing this_obj);
5449         public static native void Ping_free(long this_obj);
5450         // uint16_t Ping_get_ponglen(const struct LDKPing *NONNULL_PTR this_ptr);
5451         public static native short Ping_get_ponglen(long this_ptr);
5452         // void Ping_set_ponglen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
5453         public static native void Ping_set_ponglen(long this_ptr, short val);
5454         // uint16_t Ping_get_byteslen(const struct LDKPing *NONNULL_PTR this_ptr);
5455         public static native short Ping_get_byteslen(long this_ptr);
5456         // void Ping_set_byteslen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
5457         public static native void Ping_set_byteslen(long this_ptr, short val);
5458         // MUST_USE_RES struct LDKPing Ping_new(uint16_t ponglen_arg, uint16_t byteslen_arg);
5459         public static native long Ping_new(short ponglen_arg, short byteslen_arg);
5460         // uint64_t Ping_clone_ptr(LDKPing *NONNULL_PTR arg);
5461         public static native long Ping_clone_ptr(long arg);
5462         // struct LDKPing Ping_clone(const struct LDKPing *NONNULL_PTR orig);
5463         public static native long Ping_clone(long orig);
5464         // void Pong_free(struct LDKPong this_obj);
5465         public static native void Pong_free(long this_obj);
5466         // uint16_t Pong_get_byteslen(const struct LDKPong *NONNULL_PTR this_ptr);
5467         public static native short Pong_get_byteslen(long this_ptr);
5468         // void Pong_set_byteslen(struct LDKPong *NONNULL_PTR this_ptr, uint16_t val);
5469         public static native void Pong_set_byteslen(long this_ptr, short val);
5470         // MUST_USE_RES struct LDKPong Pong_new(uint16_t byteslen_arg);
5471         public static native long Pong_new(short byteslen_arg);
5472         // uint64_t Pong_clone_ptr(LDKPong *NONNULL_PTR arg);
5473         public static native long Pong_clone_ptr(long arg);
5474         // struct LDKPong Pong_clone(const struct LDKPong *NONNULL_PTR orig);
5475         public static native long Pong_clone(long orig);
5476         // void OpenChannel_free(struct LDKOpenChannel this_obj);
5477         public static native void OpenChannel_free(long this_obj);
5478         // const uint8_t (*OpenChannel_get_chain_hash(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32];
5479         public static native byte[] OpenChannel_get_chain_hash(long this_ptr);
5480         // void OpenChannel_set_chain_hash(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5481         public static native void OpenChannel_set_chain_hash(long this_ptr, byte[] val);
5482         // const uint8_t (*OpenChannel_get_temporary_channel_id(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32];
5483         public static native byte[] OpenChannel_get_temporary_channel_id(long this_ptr);
5484         // void OpenChannel_set_temporary_channel_id(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5485         public static native void OpenChannel_set_temporary_channel_id(long this_ptr, byte[] val);
5486         // uint64_t OpenChannel_get_funding_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5487         public static native long OpenChannel_get_funding_satoshis(long this_ptr);
5488         // void OpenChannel_set_funding_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
5489         public static native void OpenChannel_set_funding_satoshis(long this_ptr, long val);
5490         // uint64_t OpenChannel_get_push_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5491         public static native long OpenChannel_get_push_msat(long this_ptr);
5492         // void OpenChannel_set_push_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
5493         public static native void OpenChannel_set_push_msat(long this_ptr, long val);
5494         // uint64_t OpenChannel_get_dust_limit_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5495         public static native long OpenChannel_get_dust_limit_satoshis(long this_ptr);
5496         // void OpenChannel_set_dust_limit_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
5497         public static native void OpenChannel_set_dust_limit_satoshis(long this_ptr, long val);
5498         // uint64_t OpenChannel_get_max_htlc_value_in_flight_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5499         public static native long OpenChannel_get_max_htlc_value_in_flight_msat(long this_ptr);
5500         // void OpenChannel_set_max_htlc_value_in_flight_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
5501         public static native void OpenChannel_set_max_htlc_value_in_flight_msat(long this_ptr, long val);
5502         // uint64_t OpenChannel_get_channel_reserve_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5503         public static native long OpenChannel_get_channel_reserve_satoshis(long this_ptr);
5504         // void OpenChannel_set_channel_reserve_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
5505         public static native void OpenChannel_set_channel_reserve_satoshis(long this_ptr, long val);
5506         // uint64_t OpenChannel_get_htlc_minimum_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5507         public static native long OpenChannel_get_htlc_minimum_msat(long this_ptr);
5508         // void OpenChannel_set_htlc_minimum_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
5509         public static native void OpenChannel_set_htlc_minimum_msat(long this_ptr, long val);
5510         // uint32_t OpenChannel_get_feerate_per_kw(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5511         public static native int OpenChannel_get_feerate_per_kw(long this_ptr);
5512         // void OpenChannel_set_feerate_per_kw(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint32_t val);
5513         public static native void OpenChannel_set_feerate_per_kw(long this_ptr, int val);
5514         // uint16_t OpenChannel_get_to_self_delay(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5515         public static native short OpenChannel_get_to_self_delay(long this_ptr);
5516         // void OpenChannel_set_to_self_delay(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val);
5517         public static native void OpenChannel_set_to_self_delay(long this_ptr, short val);
5518         // uint16_t OpenChannel_get_max_accepted_htlcs(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5519         public static native short OpenChannel_get_max_accepted_htlcs(long this_ptr);
5520         // void OpenChannel_set_max_accepted_htlcs(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val);
5521         public static native void OpenChannel_set_max_accepted_htlcs(long this_ptr, short val);
5522         // struct LDKPublicKey OpenChannel_get_funding_pubkey(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5523         public static native byte[] OpenChannel_get_funding_pubkey(long this_ptr);
5524         // void OpenChannel_set_funding_pubkey(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5525         public static native void OpenChannel_set_funding_pubkey(long this_ptr, byte[] val);
5526         // struct LDKPublicKey OpenChannel_get_revocation_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5527         public static native byte[] OpenChannel_get_revocation_basepoint(long this_ptr);
5528         // void OpenChannel_set_revocation_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5529         public static native void OpenChannel_set_revocation_basepoint(long this_ptr, byte[] val);
5530         // struct LDKPublicKey OpenChannel_get_payment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5531         public static native byte[] OpenChannel_get_payment_point(long this_ptr);
5532         // void OpenChannel_set_payment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5533         public static native void OpenChannel_set_payment_point(long this_ptr, byte[] val);
5534         // struct LDKPublicKey OpenChannel_get_delayed_payment_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5535         public static native byte[] OpenChannel_get_delayed_payment_basepoint(long this_ptr);
5536         // void OpenChannel_set_delayed_payment_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5537         public static native void OpenChannel_set_delayed_payment_basepoint(long this_ptr, byte[] val);
5538         // struct LDKPublicKey OpenChannel_get_htlc_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5539         public static native byte[] OpenChannel_get_htlc_basepoint(long this_ptr);
5540         // void OpenChannel_set_htlc_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5541         public static native void OpenChannel_set_htlc_basepoint(long this_ptr, byte[] val);
5542         // struct LDKPublicKey OpenChannel_get_first_per_commitment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5543         public static native byte[] OpenChannel_get_first_per_commitment_point(long this_ptr);
5544         // void OpenChannel_set_first_per_commitment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5545         public static native void OpenChannel_set_first_per_commitment_point(long this_ptr, byte[] val);
5546         // uint8_t OpenChannel_get_channel_flags(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5547         public static native byte OpenChannel_get_channel_flags(long this_ptr);
5548         // void OpenChannel_set_channel_flags(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint8_t val);
5549         public static native void OpenChannel_set_channel_flags(long this_ptr, byte val);
5550         // struct LDKChannelTypeFeatures OpenChannel_get_channel_type(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
5551         public static native long OpenChannel_get_channel_type(long this_ptr);
5552         // void OpenChannel_set_channel_type(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
5553         public static native void OpenChannel_set_channel_type(long this_ptr, long val);
5554         // uint64_t OpenChannel_clone_ptr(LDKOpenChannel *NONNULL_PTR arg);
5555         public static native long OpenChannel_clone_ptr(long arg);
5556         // struct LDKOpenChannel OpenChannel_clone(const struct LDKOpenChannel *NONNULL_PTR orig);
5557         public static native long OpenChannel_clone(long orig);
5558         // void AcceptChannel_free(struct LDKAcceptChannel this_obj);
5559         public static native void AcceptChannel_free(long this_obj);
5560         // const uint8_t (*AcceptChannel_get_temporary_channel_id(const struct LDKAcceptChannel *NONNULL_PTR this_ptr))[32];
5561         public static native byte[] AcceptChannel_get_temporary_channel_id(long this_ptr);
5562         // void AcceptChannel_set_temporary_channel_id(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5563         public static native void AcceptChannel_set_temporary_channel_id(long this_ptr, byte[] val);
5564         // uint64_t AcceptChannel_get_dust_limit_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5565         public static native long AcceptChannel_get_dust_limit_satoshis(long this_ptr);
5566         // void AcceptChannel_set_dust_limit_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
5567         public static native void AcceptChannel_set_dust_limit_satoshis(long this_ptr, long val);
5568         // uint64_t AcceptChannel_get_max_htlc_value_in_flight_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5569         public static native long AcceptChannel_get_max_htlc_value_in_flight_msat(long this_ptr);
5570         // void AcceptChannel_set_max_htlc_value_in_flight_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
5571         public static native void AcceptChannel_set_max_htlc_value_in_flight_msat(long this_ptr, long val);
5572         // uint64_t AcceptChannel_get_channel_reserve_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5573         public static native long AcceptChannel_get_channel_reserve_satoshis(long this_ptr);
5574         // void AcceptChannel_set_channel_reserve_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
5575         public static native void AcceptChannel_set_channel_reserve_satoshis(long this_ptr, long val);
5576         // uint64_t AcceptChannel_get_htlc_minimum_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5577         public static native long AcceptChannel_get_htlc_minimum_msat(long this_ptr);
5578         // void AcceptChannel_set_htlc_minimum_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
5579         public static native void AcceptChannel_set_htlc_minimum_msat(long this_ptr, long val);
5580         // uint32_t AcceptChannel_get_minimum_depth(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5581         public static native int AcceptChannel_get_minimum_depth(long this_ptr);
5582         // void AcceptChannel_set_minimum_depth(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint32_t val);
5583         public static native void AcceptChannel_set_minimum_depth(long this_ptr, int val);
5584         // uint16_t AcceptChannel_get_to_self_delay(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5585         public static native short AcceptChannel_get_to_self_delay(long this_ptr);
5586         // void AcceptChannel_set_to_self_delay(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val);
5587         public static native void AcceptChannel_set_to_self_delay(long this_ptr, short val);
5588         // uint16_t AcceptChannel_get_max_accepted_htlcs(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5589         public static native short AcceptChannel_get_max_accepted_htlcs(long this_ptr);
5590         // void AcceptChannel_set_max_accepted_htlcs(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val);
5591         public static native void AcceptChannel_set_max_accepted_htlcs(long this_ptr, short val);
5592         // struct LDKPublicKey AcceptChannel_get_funding_pubkey(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5593         public static native byte[] AcceptChannel_get_funding_pubkey(long this_ptr);
5594         // void AcceptChannel_set_funding_pubkey(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5595         public static native void AcceptChannel_set_funding_pubkey(long this_ptr, byte[] val);
5596         // struct LDKPublicKey AcceptChannel_get_revocation_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5597         public static native byte[] AcceptChannel_get_revocation_basepoint(long this_ptr);
5598         // void AcceptChannel_set_revocation_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5599         public static native void AcceptChannel_set_revocation_basepoint(long this_ptr, byte[] val);
5600         // struct LDKPublicKey AcceptChannel_get_payment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5601         public static native byte[] AcceptChannel_get_payment_point(long this_ptr);
5602         // void AcceptChannel_set_payment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5603         public static native void AcceptChannel_set_payment_point(long this_ptr, byte[] val);
5604         // struct LDKPublicKey AcceptChannel_get_delayed_payment_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5605         public static native byte[] AcceptChannel_get_delayed_payment_basepoint(long this_ptr);
5606         // void AcceptChannel_set_delayed_payment_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5607         public static native void AcceptChannel_set_delayed_payment_basepoint(long this_ptr, byte[] val);
5608         // struct LDKPublicKey AcceptChannel_get_htlc_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5609         public static native byte[] AcceptChannel_get_htlc_basepoint(long this_ptr);
5610         // void AcceptChannel_set_htlc_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5611         public static native void AcceptChannel_set_htlc_basepoint(long this_ptr, byte[] val);
5612         // struct LDKPublicKey AcceptChannel_get_first_per_commitment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5613         public static native byte[] AcceptChannel_get_first_per_commitment_point(long this_ptr);
5614         // void AcceptChannel_set_first_per_commitment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5615         public static native void AcceptChannel_set_first_per_commitment_point(long this_ptr, byte[] val);
5616         // struct LDKChannelTypeFeatures AcceptChannel_get_channel_type(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
5617         public static native long AcceptChannel_get_channel_type(long this_ptr);
5618         // void AcceptChannel_set_channel_type(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
5619         public static native void AcceptChannel_set_channel_type(long this_ptr, long val);
5620         // uint64_t AcceptChannel_clone_ptr(LDKAcceptChannel *NONNULL_PTR arg);
5621         public static native long AcceptChannel_clone_ptr(long arg);
5622         // struct LDKAcceptChannel AcceptChannel_clone(const struct LDKAcceptChannel *NONNULL_PTR orig);
5623         public static native long AcceptChannel_clone(long orig);
5624         // void FundingCreated_free(struct LDKFundingCreated this_obj);
5625         public static native void FundingCreated_free(long this_obj);
5626         // const uint8_t (*FundingCreated_get_temporary_channel_id(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
5627         public static native byte[] FundingCreated_get_temporary_channel_id(long this_ptr);
5628         // void FundingCreated_set_temporary_channel_id(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5629         public static native void FundingCreated_set_temporary_channel_id(long this_ptr, byte[] val);
5630         // const uint8_t (*FundingCreated_get_funding_txid(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
5631         public static native byte[] FundingCreated_get_funding_txid(long this_ptr);
5632         // void FundingCreated_set_funding_txid(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5633         public static native void FundingCreated_set_funding_txid(long this_ptr, byte[] val);
5634         // uint16_t FundingCreated_get_funding_output_index(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
5635         public static native short FundingCreated_get_funding_output_index(long this_ptr);
5636         // void FundingCreated_set_funding_output_index(struct LDKFundingCreated *NONNULL_PTR this_ptr, uint16_t val);
5637         public static native void FundingCreated_set_funding_output_index(long this_ptr, short val);
5638         // struct LDKSignature FundingCreated_get_signature(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
5639         public static native byte[] FundingCreated_get_signature(long this_ptr);
5640         // void FundingCreated_set_signature(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKSignature val);
5641         public static native void FundingCreated_set_signature(long this_ptr, byte[] val);
5642         // 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);
5643         public static native long FundingCreated_new(byte[] temporary_channel_id_arg, byte[] funding_txid_arg, short funding_output_index_arg, byte[] signature_arg);
5644         // uint64_t FundingCreated_clone_ptr(LDKFundingCreated *NONNULL_PTR arg);
5645         public static native long FundingCreated_clone_ptr(long arg);
5646         // struct LDKFundingCreated FundingCreated_clone(const struct LDKFundingCreated *NONNULL_PTR orig);
5647         public static native long FundingCreated_clone(long orig);
5648         // void FundingSigned_free(struct LDKFundingSigned this_obj);
5649         public static native void FundingSigned_free(long this_obj);
5650         // const uint8_t (*FundingSigned_get_channel_id(const struct LDKFundingSigned *NONNULL_PTR this_ptr))[32];
5651         public static native byte[] FundingSigned_get_channel_id(long this_ptr);
5652         // void FundingSigned_set_channel_id(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5653         public static native void FundingSigned_set_channel_id(long this_ptr, byte[] val);
5654         // struct LDKSignature FundingSigned_get_signature(const struct LDKFundingSigned *NONNULL_PTR this_ptr);
5655         public static native byte[] FundingSigned_get_signature(long this_ptr);
5656         // void FundingSigned_set_signature(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
5657         public static native void FundingSigned_set_signature(long this_ptr, byte[] val);
5658         // MUST_USE_RES struct LDKFundingSigned FundingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKSignature signature_arg);
5659         public static native long FundingSigned_new(byte[] channel_id_arg, byte[] signature_arg);
5660         // uint64_t FundingSigned_clone_ptr(LDKFundingSigned *NONNULL_PTR arg);
5661         public static native long FundingSigned_clone_ptr(long arg);
5662         // struct LDKFundingSigned FundingSigned_clone(const struct LDKFundingSigned *NONNULL_PTR orig);
5663         public static native long FundingSigned_clone(long orig);
5664         // void ChannelReady_free(struct LDKChannelReady this_obj);
5665         public static native void ChannelReady_free(long this_obj);
5666         // const uint8_t (*ChannelReady_get_channel_id(const struct LDKChannelReady *NONNULL_PTR this_ptr))[32];
5667         public static native byte[] ChannelReady_get_channel_id(long this_ptr);
5668         // void ChannelReady_set_channel_id(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5669         public static native void ChannelReady_set_channel_id(long this_ptr, byte[] val);
5670         // struct LDKPublicKey ChannelReady_get_next_per_commitment_point(const struct LDKChannelReady *NONNULL_PTR this_ptr);
5671         public static native byte[] ChannelReady_get_next_per_commitment_point(long this_ptr);
5672         // void ChannelReady_set_next_per_commitment_point(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5673         public static native void ChannelReady_set_next_per_commitment_point(long this_ptr, byte[] val);
5674         // struct LDKCOption_u64Z ChannelReady_get_short_channel_id_alias(const struct LDKChannelReady *NONNULL_PTR this_ptr);
5675         public static native long ChannelReady_get_short_channel_id_alias(long this_ptr);
5676         // void ChannelReady_set_short_channel_id_alias(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5677         public static native void ChannelReady_set_short_channel_id_alias(long this_ptr, long val);
5678         // 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);
5679         public static native long ChannelReady_new(byte[] channel_id_arg, byte[] next_per_commitment_point_arg, long short_channel_id_alias_arg);
5680         // uint64_t ChannelReady_clone_ptr(LDKChannelReady *NONNULL_PTR arg);
5681         public static native long ChannelReady_clone_ptr(long arg);
5682         // struct LDKChannelReady ChannelReady_clone(const struct LDKChannelReady *NONNULL_PTR orig);
5683         public static native long ChannelReady_clone(long orig);
5684         // void Shutdown_free(struct LDKShutdown this_obj);
5685         public static native void Shutdown_free(long this_obj);
5686         // const uint8_t (*Shutdown_get_channel_id(const struct LDKShutdown *NONNULL_PTR this_ptr))[32];
5687         public static native byte[] Shutdown_get_channel_id(long this_ptr);
5688         // void Shutdown_set_channel_id(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5689         public static native void Shutdown_set_channel_id(long this_ptr, byte[] val);
5690         // struct LDKu8slice Shutdown_get_scriptpubkey(const struct LDKShutdown *NONNULL_PTR this_ptr);
5691         public static native byte[] Shutdown_get_scriptpubkey(long this_ptr);
5692         // void Shutdown_set_scriptpubkey(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
5693         public static native void Shutdown_set_scriptpubkey(long this_ptr, byte[] val);
5694         // MUST_USE_RES struct LDKShutdown Shutdown_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKCVec_u8Z scriptpubkey_arg);
5695         public static native long Shutdown_new(byte[] channel_id_arg, byte[] scriptpubkey_arg);
5696         // uint64_t Shutdown_clone_ptr(LDKShutdown *NONNULL_PTR arg);
5697         public static native long Shutdown_clone_ptr(long arg);
5698         // struct LDKShutdown Shutdown_clone(const struct LDKShutdown *NONNULL_PTR orig);
5699         public static native long Shutdown_clone(long orig);
5700         // void ClosingSignedFeeRange_free(struct LDKClosingSignedFeeRange this_obj);
5701         public static native void ClosingSignedFeeRange_free(long this_obj);
5702         // uint64_t ClosingSignedFeeRange_get_min_fee_satoshis(const struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr);
5703         public static native long ClosingSignedFeeRange_get_min_fee_satoshis(long this_ptr);
5704         // void ClosingSignedFeeRange_set_min_fee_satoshis(struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr, uint64_t val);
5705         public static native void ClosingSignedFeeRange_set_min_fee_satoshis(long this_ptr, long val);
5706         // uint64_t ClosingSignedFeeRange_get_max_fee_satoshis(const struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr);
5707         public static native long ClosingSignedFeeRange_get_max_fee_satoshis(long this_ptr);
5708         // void ClosingSignedFeeRange_set_max_fee_satoshis(struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr, uint64_t val);
5709         public static native void ClosingSignedFeeRange_set_max_fee_satoshis(long this_ptr, long val);
5710         // MUST_USE_RES struct LDKClosingSignedFeeRange ClosingSignedFeeRange_new(uint64_t min_fee_satoshis_arg, uint64_t max_fee_satoshis_arg);
5711         public static native long ClosingSignedFeeRange_new(long min_fee_satoshis_arg, long max_fee_satoshis_arg);
5712         // uint64_t ClosingSignedFeeRange_clone_ptr(LDKClosingSignedFeeRange *NONNULL_PTR arg);
5713         public static native long ClosingSignedFeeRange_clone_ptr(long arg);
5714         // struct LDKClosingSignedFeeRange ClosingSignedFeeRange_clone(const struct LDKClosingSignedFeeRange *NONNULL_PTR orig);
5715         public static native long ClosingSignedFeeRange_clone(long orig);
5716         // void ClosingSigned_free(struct LDKClosingSigned this_obj);
5717         public static native void ClosingSigned_free(long this_obj);
5718         // const uint8_t (*ClosingSigned_get_channel_id(const struct LDKClosingSigned *NONNULL_PTR this_ptr))[32];
5719         public static native byte[] ClosingSigned_get_channel_id(long this_ptr);
5720         // void ClosingSigned_set_channel_id(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5721         public static native void ClosingSigned_set_channel_id(long this_ptr, byte[] val);
5722         // uint64_t ClosingSigned_get_fee_satoshis(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
5723         public static native long ClosingSigned_get_fee_satoshis(long this_ptr);
5724         // void ClosingSigned_set_fee_satoshis(struct LDKClosingSigned *NONNULL_PTR this_ptr, uint64_t val);
5725         public static native void ClosingSigned_set_fee_satoshis(long this_ptr, long val);
5726         // struct LDKSignature ClosingSigned_get_signature(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
5727         public static native byte[] ClosingSigned_get_signature(long this_ptr);
5728         // void ClosingSigned_set_signature(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
5729         public static native void ClosingSigned_set_signature(long this_ptr, byte[] val);
5730         // struct LDKClosingSignedFeeRange ClosingSigned_get_fee_range(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
5731         public static native long ClosingSigned_get_fee_range(long this_ptr);
5732         // void ClosingSigned_set_fee_range(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKClosingSignedFeeRange val);
5733         public static native void ClosingSigned_set_fee_range(long this_ptr, long val);
5734         // 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);
5735         public static native long ClosingSigned_new(byte[] channel_id_arg, long fee_satoshis_arg, byte[] signature_arg, long fee_range_arg);
5736         // uint64_t ClosingSigned_clone_ptr(LDKClosingSigned *NONNULL_PTR arg);
5737         public static native long ClosingSigned_clone_ptr(long arg);
5738         // struct LDKClosingSigned ClosingSigned_clone(const struct LDKClosingSigned *NONNULL_PTR orig);
5739         public static native long ClosingSigned_clone(long orig);
5740         // void UpdateAddHTLC_free(struct LDKUpdateAddHTLC this_obj);
5741         public static native void UpdateAddHTLC_free(long this_obj);
5742         // const uint8_t (*UpdateAddHTLC_get_channel_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
5743         public static native byte[] UpdateAddHTLC_get_channel_id(long this_ptr);
5744         // void UpdateAddHTLC_set_channel_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5745         public static native void UpdateAddHTLC_set_channel_id(long this_ptr, byte[] val);
5746         // uint64_t UpdateAddHTLC_get_htlc_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
5747         public static native long UpdateAddHTLC_get_htlc_id(long this_ptr);
5748         // void UpdateAddHTLC_set_htlc_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
5749         public static native void UpdateAddHTLC_set_htlc_id(long this_ptr, long val);
5750         // uint64_t UpdateAddHTLC_get_amount_msat(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
5751         public static native long UpdateAddHTLC_get_amount_msat(long this_ptr);
5752         // void UpdateAddHTLC_set_amount_msat(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
5753         public static native void UpdateAddHTLC_set_amount_msat(long this_ptr, long val);
5754         // const uint8_t (*UpdateAddHTLC_get_payment_hash(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
5755         public static native byte[] UpdateAddHTLC_get_payment_hash(long this_ptr);
5756         // void UpdateAddHTLC_set_payment_hash(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5757         public static native void UpdateAddHTLC_set_payment_hash(long this_ptr, byte[] val);
5758         // uint32_t UpdateAddHTLC_get_cltv_expiry(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
5759         public static native int UpdateAddHTLC_get_cltv_expiry(long this_ptr);
5760         // void UpdateAddHTLC_set_cltv_expiry(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint32_t val);
5761         public static native void UpdateAddHTLC_set_cltv_expiry(long this_ptr, int val);
5762         // uint64_t UpdateAddHTLC_clone_ptr(LDKUpdateAddHTLC *NONNULL_PTR arg);
5763         public static native long UpdateAddHTLC_clone_ptr(long arg);
5764         // struct LDKUpdateAddHTLC UpdateAddHTLC_clone(const struct LDKUpdateAddHTLC *NONNULL_PTR orig);
5765         public static native long UpdateAddHTLC_clone(long orig);
5766         // void OnionMessage_free(struct LDKOnionMessage this_obj);
5767         public static native void OnionMessage_free(long this_obj);
5768         // struct LDKPublicKey OnionMessage_get_blinding_point(const struct LDKOnionMessage *NONNULL_PTR this_ptr);
5769         public static native byte[] OnionMessage_get_blinding_point(long this_ptr);
5770         // void OnionMessage_set_blinding_point(struct LDKOnionMessage *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5771         public static native void OnionMessage_set_blinding_point(long this_ptr, byte[] val);
5772         // uint64_t OnionMessage_clone_ptr(LDKOnionMessage *NONNULL_PTR arg);
5773         public static native long OnionMessage_clone_ptr(long arg);
5774         // struct LDKOnionMessage OnionMessage_clone(const struct LDKOnionMessage *NONNULL_PTR orig);
5775         public static native long OnionMessage_clone(long orig);
5776         // void UpdateFulfillHTLC_free(struct LDKUpdateFulfillHTLC this_obj);
5777         public static native void UpdateFulfillHTLC_free(long this_obj);
5778         // const uint8_t (*UpdateFulfillHTLC_get_channel_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
5779         public static native byte[] UpdateFulfillHTLC_get_channel_id(long this_ptr);
5780         // void UpdateFulfillHTLC_set_channel_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5781         public static native void UpdateFulfillHTLC_set_channel_id(long this_ptr, byte[] val);
5782         // uint64_t UpdateFulfillHTLC_get_htlc_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr);
5783         public static native long UpdateFulfillHTLC_get_htlc_id(long this_ptr);
5784         // void UpdateFulfillHTLC_set_htlc_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, uint64_t val);
5785         public static native void UpdateFulfillHTLC_set_htlc_id(long this_ptr, long val);
5786         // const uint8_t (*UpdateFulfillHTLC_get_payment_preimage(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
5787         public static native byte[] UpdateFulfillHTLC_get_payment_preimage(long this_ptr);
5788         // void UpdateFulfillHTLC_set_payment_preimage(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5789         public static native void UpdateFulfillHTLC_set_payment_preimage(long this_ptr, byte[] val);
5790         // MUST_USE_RES struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t htlc_id_arg, struct LDKThirtyTwoBytes payment_preimage_arg);
5791         public static native long UpdateFulfillHTLC_new(byte[] channel_id_arg, long htlc_id_arg, byte[] payment_preimage_arg);
5792         // uint64_t UpdateFulfillHTLC_clone_ptr(LDKUpdateFulfillHTLC *NONNULL_PTR arg);
5793         public static native long UpdateFulfillHTLC_clone_ptr(long arg);
5794         // struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_clone(const struct LDKUpdateFulfillHTLC *NONNULL_PTR orig);
5795         public static native long UpdateFulfillHTLC_clone(long orig);
5796         // void UpdateFailHTLC_free(struct LDKUpdateFailHTLC this_obj);
5797         public static native void UpdateFailHTLC_free(long this_obj);
5798         // const uint8_t (*UpdateFailHTLC_get_channel_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr))[32];
5799         public static native byte[] UpdateFailHTLC_get_channel_id(long this_ptr);
5800         // void UpdateFailHTLC_set_channel_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5801         public static native void UpdateFailHTLC_set_channel_id(long this_ptr, byte[] val);
5802         // uint64_t UpdateFailHTLC_get_htlc_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr);
5803         public static native long UpdateFailHTLC_get_htlc_id(long this_ptr);
5804         // void UpdateFailHTLC_set_htlc_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, uint64_t val);
5805         public static native void UpdateFailHTLC_set_htlc_id(long this_ptr, long val);
5806         // uint64_t UpdateFailHTLC_clone_ptr(LDKUpdateFailHTLC *NONNULL_PTR arg);
5807         public static native long UpdateFailHTLC_clone_ptr(long arg);
5808         // struct LDKUpdateFailHTLC UpdateFailHTLC_clone(const struct LDKUpdateFailHTLC *NONNULL_PTR orig);
5809         public static native long UpdateFailHTLC_clone(long orig);
5810         // void UpdateFailMalformedHTLC_free(struct LDKUpdateFailMalformedHTLC this_obj);
5811         public static native void UpdateFailMalformedHTLC_free(long this_obj);
5812         // const uint8_t (*UpdateFailMalformedHTLC_get_channel_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr))[32];
5813         public static native byte[] UpdateFailMalformedHTLC_get_channel_id(long this_ptr);
5814         // void UpdateFailMalformedHTLC_set_channel_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5815         public static native void UpdateFailMalformedHTLC_set_channel_id(long this_ptr, byte[] val);
5816         // uint64_t UpdateFailMalformedHTLC_get_htlc_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
5817         public static native long UpdateFailMalformedHTLC_get_htlc_id(long this_ptr);
5818         // void UpdateFailMalformedHTLC_set_htlc_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint64_t val);
5819         public static native void UpdateFailMalformedHTLC_set_htlc_id(long this_ptr, long val);
5820         // uint16_t UpdateFailMalformedHTLC_get_failure_code(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
5821         public static native short UpdateFailMalformedHTLC_get_failure_code(long this_ptr);
5822         // void UpdateFailMalformedHTLC_set_failure_code(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint16_t val);
5823         public static native void UpdateFailMalformedHTLC_set_failure_code(long this_ptr, short val);
5824         // uint64_t UpdateFailMalformedHTLC_clone_ptr(LDKUpdateFailMalformedHTLC *NONNULL_PTR arg);
5825         public static native long UpdateFailMalformedHTLC_clone_ptr(long arg);
5826         // struct LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_clone(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR orig);
5827         public static native long UpdateFailMalformedHTLC_clone(long orig);
5828         // void CommitmentSigned_free(struct LDKCommitmentSigned this_obj);
5829         public static native void CommitmentSigned_free(long this_obj);
5830         // const uint8_t (*CommitmentSigned_get_channel_id(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr))[32];
5831         public static native byte[] CommitmentSigned_get_channel_id(long this_ptr);
5832         // void CommitmentSigned_set_channel_id(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5833         public static native void CommitmentSigned_set_channel_id(long this_ptr, byte[] val);
5834         // struct LDKSignature CommitmentSigned_get_signature(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
5835         public static native byte[] CommitmentSigned_get_signature(long this_ptr);
5836         // void CommitmentSigned_set_signature(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
5837         public static native void CommitmentSigned_set_signature(long this_ptr, byte[] val);
5838         // struct LDKCVec_SignatureZ CommitmentSigned_get_htlc_signatures(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
5839         public static native byte[][] CommitmentSigned_get_htlc_signatures(long this_ptr);
5840         // void CommitmentSigned_set_htlc_signatures(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKCVec_SignatureZ val);
5841         public static native void CommitmentSigned_set_htlc_signatures(long this_ptr, byte[][] val);
5842         // MUST_USE_RES struct LDKCommitmentSigned CommitmentSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKSignature signature_arg, struct LDKCVec_SignatureZ htlc_signatures_arg);
5843         public static native long CommitmentSigned_new(byte[] channel_id_arg, byte[] signature_arg, byte[][] htlc_signatures_arg);
5844         // uint64_t CommitmentSigned_clone_ptr(LDKCommitmentSigned *NONNULL_PTR arg);
5845         public static native long CommitmentSigned_clone_ptr(long arg);
5846         // struct LDKCommitmentSigned CommitmentSigned_clone(const struct LDKCommitmentSigned *NONNULL_PTR orig);
5847         public static native long CommitmentSigned_clone(long orig);
5848         // void RevokeAndACK_free(struct LDKRevokeAndACK this_obj);
5849         public static native void RevokeAndACK_free(long this_obj);
5850         // const uint8_t (*RevokeAndACK_get_channel_id(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
5851         public static native byte[] RevokeAndACK_get_channel_id(long this_ptr);
5852         // void RevokeAndACK_set_channel_id(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5853         public static native void RevokeAndACK_set_channel_id(long this_ptr, byte[] val);
5854         // const uint8_t (*RevokeAndACK_get_per_commitment_secret(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
5855         public static native byte[] RevokeAndACK_get_per_commitment_secret(long this_ptr);
5856         // void RevokeAndACK_set_per_commitment_secret(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5857         public static native void RevokeAndACK_set_per_commitment_secret(long this_ptr, byte[] val);
5858         // struct LDKPublicKey RevokeAndACK_get_next_per_commitment_point(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr);
5859         public static native byte[] RevokeAndACK_get_next_per_commitment_point(long this_ptr);
5860         // void RevokeAndACK_set_next_per_commitment_point(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5861         public static native void RevokeAndACK_set_next_per_commitment_point(long this_ptr, byte[] val);
5862         // 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);
5863         public static native long RevokeAndACK_new(byte[] channel_id_arg, byte[] per_commitment_secret_arg, byte[] next_per_commitment_point_arg);
5864         // uint64_t RevokeAndACK_clone_ptr(LDKRevokeAndACK *NONNULL_PTR arg);
5865         public static native long RevokeAndACK_clone_ptr(long arg);
5866         // struct LDKRevokeAndACK RevokeAndACK_clone(const struct LDKRevokeAndACK *NONNULL_PTR orig);
5867         public static native long RevokeAndACK_clone(long orig);
5868         // void UpdateFee_free(struct LDKUpdateFee this_obj);
5869         public static native void UpdateFee_free(long this_obj);
5870         // const uint8_t (*UpdateFee_get_channel_id(const struct LDKUpdateFee *NONNULL_PTR this_ptr))[32];
5871         public static native byte[] UpdateFee_get_channel_id(long this_ptr);
5872         // void UpdateFee_set_channel_id(struct LDKUpdateFee *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5873         public static native void UpdateFee_set_channel_id(long this_ptr, byte[] val);
5874         // uint32_t UpdateFee_get_feerate_per_kw(const struct LDKUpdateFee *NONNULL_PTR this_ptr);
5875         public static native int UpdateFee_get_feerate_per_kw(long this_ptr);
5876         // void UpdateFee_set_feerate_per_kw(struct LDKUpdateFee *NONNULL_PTR this_ptr, uint32_t val);
5877         public static native void UpdateFee_set_feerate_per_kw(long this_ptr, int val);
5878         // MUST_USE_RES struct LDKUpdateFee UpdateFee_new(struct LDKThirtyTwoBytes channel_id_arg, uint32_t feerate_per_kw_arg);
5879         public static native long UpdateFee_new(byte[] channel_id_arg, int feerate_per_kw_arg);
5880         // uint64_t UpdateFee_clone_ptr(LDKUpdateFee *NONNULL_PTR arg);
5881         public static native long UpdateFee_clone_ptr(long arg);
5882         // struct LDKUpdateFee UpdateFee_clone(const struct LDKUpdateFee *NONNULL_PTR orig);
5883         public static native long UpdateFee_clone(long orig);
5884         // void DataLossProtect_free(struct LDKDataLossProtect this_obj);
5885         public static native void DataLossProtect_free(long this_obj);
5886         // const uint8_t (*DataLossProtect_get_your_last_per_commitment_secret(const struct LDKDataLossProtect *NONNULL_PTR this_ptr))[32];
5887         public static native byte[] DataLossProtect_get_your_last_per_commitment_secret(long this_ptr);
5888         // void DataLossProtect_set_your_last_per_commitment_secret(struct LDKDataLossProtect *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5889         public static native void DataLossProtect_set_your_last_per_commitment_secret(long this_ptr, byte[] val);
5890         // struct LDKPublicKey DataLossProtect_get_my_current_per_commitment_point(const struct LDKDataLossProtect *NONNULL_PTR this_ptr);
5891         public static native byte[] DataLossProtect_get_my_current_per_commitment_point(long this_ptr);
5892         // void DataLossProtect_set_my_current_per_commitment_point(struct LDKDataLossProtect *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5893         public static native void DataLossProtect_set_my_current_per_commitment_point(long this_ptr, byte[] val);
5894         // MUST_USE_RES struct LDKDataLossProtect DataLossProtect_new(struct LDKThirtyTwoBytes your_last_per_commitment_secret_arg, struct LDKPublicKey my_current_per_commitment_point_arg);
5895         public static native long DataLossProtect_new(byte[] your_last_per_commitment_secret_arg, byte[] my_current_per_commitment_point_arg);
5896         // uint64_t DataLossProtect_clone_ptr(LDKDataLossProtect *NONNULL_PTR arg);
5897         public static native long DataLossProtect_clone_ptr(long arg);
5898         // struct LDKDataLossProtect DataLossProtect_clone(const struct LDKDataLossProtect *NONNULL_PTR orig);
5899         public static native long DataLossProtect_clone(long orig);
5900         // void ChannelReestablish_free(struct LDKChannelReestablish this_obj);
5901         public static native void ChannelReestablish_free(long this_obj);
5902         // const uint8_t (*ChannelReestablish_get_channel_id(const struct LDKChannelReestablish *NONNULL_PTR this_ptr))[32];
5903         public static native byte[] ChannelReestablish_get_channel_id(long this_ptr);
5904         // void ChannelReestablish_set_channel_id(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5905         public static native void ChannelReestablish_set_channel_id(long this_ptr, byte[] val);
5906         // uint64_t ChannelReestablish_get_next_local_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
5907         public static native long ChannelReestablish_get_next_local_commitment_number(long this_ptr);
5908         // void ChannelReestablish_set_next_local_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
5909         public static native void ChannelReestablish_set_next_local_commitment_number(long this_ptr, long val);
5910         // uint64_t ChannelReestablish_get_next_remote_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
5911         public static native long ChannelReestablish_get_next_remote_commitment_number(long this_ptr);
5912         // void ChannelReestablish_set_next_remote_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
5913         public static native void ChannelReestablish_set_next_remote_commitment_number(long this_ptr, long val);
5914         // uint64_t ChannelReestablish_clone_ptr(LDKChannelReestablish *NONNULL_PTR arg);
5915         public static native long ChannelReestablish_clone_ptr(long arg);
5916         // struct LDKChannelReestablish ChannelReestablish_clone(const struct LDKChannelReestablish *NONNULL_PTR orig);
5917         public static native long ChannelReestablish_clone(long orig);
5918         // void AnnouncementSignatures_free(struct LDKAnnouncementSignatures this_obj);
5919         public static native void AnnouncementSignatures_free(long this_obj);
5920         // const uint8_t (*AnnouncementSignatures_get_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr))[32];
5921         public static native byte[] AnnouncementSignatures_get_channel_id(long this_ptr);
5922         // void AnnouncementSignatures_set_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5923         public static native void AnnouncementSignatures_set_channel_id(long this_ptr, byte[] val);
5924         // uint64_t AnnouncementSignatures_get_short_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
5925         public static native long AnnouncementSignatures_get_short_channel_id(long this_ptr);
5926         // void AnnouncementSignatures_set_short_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, uint64_t val);
5927         public static native void AnnouncementSignatures_set_short_channel_id(long this_ptr, long val);
5928         // struct LDKSignature AnnouncementSignatures_get_node_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
5929         public static native byte[] AnnouncementSignatures_get_node_signature(long this_ptr);
5930         // void AnnouncementSignatures_set_node_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKSignature val);
5931         public static native void AnnouncementSignatures_set_node_signature(long this_ptr, byte[] val);
5932         // struct LDKSignature AnnouncementSignatures_get_bitcoin_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
5933         public static native byte[] AnnouncementSignatures_get_bitcoin_signature(long this_ptr);
5934         // void AnnouncementSignatures_set_bitcoin_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKSignature val);
5935         public static native void AnnouncementSignatures_set_bitcoin_signature(long this_ptr, byte[] val);
5936         // 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);
5937         public static native long AnnouncementSignatures_new(byte[] channel_id_arg, long short_channel_id_arg, byte[] node_signature_arg, byte[] bitcoin_signature_arg);
5938         // uint64_t AnnouncementSignatures_clone_ptr(LDKAnnouncementSignatures *NONNULL_PTR arg);
5939         public static native long AnnouncementSignatures_clone_ptr(long arg);
5940         // struct LDKAnnouncementSignatures AnnouncementSignatures_clone(const struct LDKAnnouncementSignatures *NONNULL_PTR orig);
5941         public static native long AnnouncementSignatures_clone(long orig);
5942         // void NetAddress_free(struct LDKNetAddress this_ptr);
5943         public static native void NetAddress_free(long this_ptr);
5944         // uint64_t NetAddress_clone_ptr(LDKNetAddress *NONNULL_PTR arg);
5945         public static native long NetAddress_clone_ptr(long arg);
5946         // struct LDKNetAddress NetAddress_clone(const struct LDKNetAddress *NONNULL_PTR orig);
5947         public static native long NetAddress_clone(long orig);
5948         // struct LDKNetAddress NetAddress_ipv4(struct LDKFourBytes addr, uint16_t port);
5949         public static native long NetAddress_ipv4(byte[] addr, short port);
5950         // struct LDKNetAddress NetAddress_ipv6(struct LDKSixteenBytes addr, uint16_t port);
5951         public static native long NetAddress_ipv6(byte[] addr, short port);
5952         // struct LDKNetAddress NetAddress_onion_v2(struct LDKTwelveBytes a);
5953         public static native long NetAddress_onion_v2(byte[] a);
5954         // struct LDKNetAddress NetAddress_onion_v3(struct LDKThirtyTwoBytes ed25519_pubkey, uint16_t checksum, uint8_t version, uint16_t port);
5955         public static native long NetAddress_onion_v3(byte[] ed25519_pubkey, short checksum, byte version, short port);
5956         // struct LDKNetAddress NetAddress_hostname(struct LDKHostname hostname, uint16_t port);
5957         public static native long NetAddress_hostname(long hostname, short port);
5958         // struct LDKCVec_u8Z NetAddress_write(const struct LDKNetAddress *NONNULL_PTR obj);
5959         public static native byte[] NetAddress_write(long obj);
5960         // struct LDKCResult_NetAddressDecodeErrorZ NetAddress_read(struct LDKu8slice ser);
5961         public static native long NetAddress_read(byte[] ser);
5962         // void UnsignedNodeAnnouncement_free(struct LDKUnsignedNodeAnnouncement this_obj);
5963         public static native void UnsignedNodeAnnouncement_free(long this_obj);
5964         // struct LDKNodeFeatures UnsignedNodeAnnouncement_get_features(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
5965         public static native long UnsignedNodeAnnouncement_get_features(long this_ptr);
5966         // void UnsignedNodeAnnouncement_set_features(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
5967         public static native void UnsignedNodeAnnouncement_set_features(long this_ptr, long val);
5968         // uint32_t UnsignedNodeAnnouncement_get_timestamp(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
5969         public static native int UnsignedNodeAnnouncement_get_timestamp(long this_ptr);
5970         // void UnsignedNodeAnnouncement_set_timestamp(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, uint32_t val);
5971         public static native void UnsignedNodeAnnouncement_set_timestamp(long this_ptr, int val);
5972         // struct LDKPublicKey UnsignedNodeAnnouncement_get_node_id(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
5973         public static native byte[] UnsignedNodeAnnouncement_get_node_id(long this_ptr);
5974         // void UnsignedNodeAnnouncement_set_node_id(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
5975         public static native void UnsignedNodeAnnouncement_set_node_id(long this_ptr, byte[] val);
5976         // const uint8_t (*UnsignedNodeAnnouncement_get_rgb(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[3];
5977         public static native byte[] UnsignedNodeAnnouncement_get_rgb(long this_ptr);
5978         // void UnsignedNodeAnnouncement_set_rgb(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
5979         public static native void UnsignedNodeAnnouncement_set_rgb(long this_ptr, byte[] val);
5980         // const uint8_t (*UnsignedNodeAnnouncement_get_alias(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[32];
5981         public static native byte[] UnsignedNodeAnnouncement_get_alias(long this_ptr);
5982         // void UnsignedNodeAnnouncement_set_alias(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
5983         public static native void UnsignedNodeAnnouncement_set_alias(long this_ptr, byte[] val);
5984         // struct LDKCVec_NetAddressZ UnsignedNodeAnnouncement_get_addresses(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
5985         public static native long[] UnsignedNodeAnnouncement_get_addresses(long this_ptr);
5986         // void UnsignedNodeAnnouncement_set_addresses(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKCVec_NetAddressZ val);
5987         public static native void UnsignedNodeAnnouncement_set_addresses(long this_ptr, long[] val);
5988         // uint64_t UnsignedNodeAnnouncement_clone_ptr(LDKUnsignedNodeAnnouncement *NONNULL_PTR arg);
5989         public static native long UnsignedNodeAnnouncement_clone_ptr(long arg);
5990         // struct LDKUnsignedNodeAnnouncement UnsignedNodeAnnouncement_clone(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR orig);
5991         public static native long UnsignedNodeAnnouncement_clone(long orig);
5992         // void NodeAnnouncement_free(struct LDKNodeAnnouncement this_obj);
5993         public static native void NodeAnnouncement_free(long this_obj);
5994         // struct LDKSignature NodeAnnouncement_get_signature(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
5995         public static native byte[] NodeAnnouncement_get_signature(long this_ptr);
5996         // void NodeAnnouncement_set_signature(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
5997         public static native void NodeAnnouncement_set_signature(long this_ptr, byte[] val);
5998         // struct LDKUnsignedNodeAnnouncement NodeAnnouncement_get_contents(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
5999         public static native long NodeAnnouncement_get_contents(long this_ptr);
6000         // void NodeAnnouncement_set_contents(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedNodeAnnouncement val);
6001         public static native void NodeAnnouncement_set_contents(long this_ptr, long val);
6002         // MUST_USE_RES struct LDKNodeAnnouncement NodeAnnouncement_new(struct LDKSignature signature_arg, struct LDKUnsignedNodeAnnouncement contents_arg);
6003         public static native long NodeAnnouncement_new(byte[] signature_arg, long contents_arg);
6004         // uint64_t NodeAnnouncement_clone_ptr(LDKNodeAnnouncement *NONNULL_PTR arg);
6005         public static native long NodeAnnouncement_clone_ptr(long arg);
6006         // struct LDKNodeAnnouncement NodeAnnouncement_clone(const struct LDKNodeAnnouncement *NONNULL_PTR orig);
6007         public static native long NodeAnnouncement_clone(long orig);
6008         // void UnsignedChannelAnnouncement_free(struct LDKUnsignedChannelAnnouncement this_obj);
6009         public static native void UnsignedChannelAnnouncement_free(long this_obj);
6010         // struct LDKChannelFeatures UnsignedChannelAnnouncement_get_features(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
6011         public static native long UnsignedChannelAnnouncement_get_features(long this_ptr);
6012         // void UnsignedChannelAnnouncement_set_features(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
6013         public static native void UnsignedChannelAnnouncement_set_features(long this_ptr, long val);
6014         // const uint8_t (*UnsignedChannelAnnouncement_get_chain_hash(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr))[32];
6015         public static native byte[] UnsignedChannelAnnouncement_get_chain_hash(long this_ptr);
6016         // void UnsignedChannelAnnouncement_set_chain_hash(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6017         public static native void UnsignedChannelAnnouncement_set_chain_hash(long this_ptr, byte[] val);
6018         // uint64_t UnsignedChannelAnnouncement_get_short_channel_id(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
6019         public static native long UnsignedChannelAnnouncement_get_short_channel_id(long this_ptr);
6020         // void UnsignedChannelAnnouncement_set_short_channel_id(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, uint64_t val);
6021         public static native void UnsignedChannelAnnouncement_set_short_channel_id(long this_ptr, long val);
6022         // struct LDKPublicKey UnsignedChannelAnnouncement_get_node_id_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
6023         public static native byte[] UnsignedChannelAnnouncement_get_node_id_1(long this_ptr);
6024         // void UnsignedChannelAnnouncement_set_node_id_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6025         public static native void UnsignedChannelAnnouncement_set_node_id_1(long this_ptr, byte[] val);
6026         // struct LDKPublicKey UnsignedChannelAnnouncement_get_node_id_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
6027         public static native byte[] UnsignedChannelAnnouncement_get_node_id_2(long this_ptr);
6028         // void UnsignedChannelAnnouncement_set_node_id_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6029         public static native void UnsignedChannelAnnouncement_set_node_id_2(long this_ptr, byte[] val);
6030         // struct LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
6031         public static native byte[] UnsignedChannelAnnouncement_get_bitcoin_key_1(long this_ptr);
6032         // void UnsignedChannelAnnouncement_set_bitcoin_key_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6033         public static native void UnsignedChannelAnnouncement_set_bitcoin_key_1(long this_ptr, byte[] val);
6034         // struct LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
6035         public static native byte[] UnsignedChannelAnnouncement_get_bitcoin_key_2(long this_ptr);
6036         // void UnsignedChannelAnnouncement_set_bitcoin_key_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6037         public static native void UnsignedChannelAnnouncement_set_bitcoin_key_2(long this_ptr, byte[] val);
6038         // uint64_t UnsignedChannelAnnouncement_clone_ptr(LDKUnsignedChannelAnnouncement *NONNULL_PTR arg);
6039         public static native long UnsignedChannelAnnouncement_clone_ptr(long arg);
6040         // struct LDKUnsignedChannelAnnouncement UnsignedChannelAnnouncement_clone(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR orig);
6041         public static native long UnsignedChannelAnnouncement_clone(long orig);
6042         // void ChannelAnnouncement_free(struct LDKChannelAnnouncement this_obj);
6043         public static native void ChannelAnnouncement_free(long this_obj);
6044         // struct LDKSignature ChannelAnnouncement_get_node_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
6045         public static native byte[] ChannelAnnouncement_get_node_signature_1(long this_ptr);
6046         // void ChannelAnnouncement_set_node_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
6047         public static native void ChannelAnnouncement_set_node_signature_1(long this_ptr, byte[] val);
6048         // struct LDKSignature ChannelAnnouncement_get_node_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
6049         public static native byte[] ChannelAnnouncement_get_node_signature_2(long this_ptr);
6050         // void ChannelAnnouncement_set_node_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
6051         public static native void ChannelAnnouncement_set_node_signature_2(long this_ptr, byte[] val);
6052         // struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
6053         public static native byte[] ChannelAnnouncement_get_bitcoin_signature_1(long this_ptr);
6054         // void ChannelAnnouncement_set_bitcoin_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
6055         public static native void ChannelAnnouncement_set_bitcoin_signature_1(long this_ptr, byte[] val);
6056         // struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
6057         public static native byte[] ChannelAnnouncement_get_bitcoin_signature_2(long this_ptr);
6058         // void ChannelAnnouncement_set_bitcoin_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
6059         public static native void ChannelAnnouncement_set_bitcoin_signature_2(long this_ptr, byte[] val);
6060         // struct LDKUnsignedChannelAnnouncement ChannelAnnouncement_get_contents(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
6061         public static native long ChannelAnnouncement_get_contents(long this_ptr);
6062         // void ChannelAnnouncement_set_contents(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedChannelAnnouncement val);
6063         public static native void ChannelAnnouncement_set_contents(long this_ptr, long val);
6064         // 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);
6065         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);
6066         // uint64_t ChannelAnnouncement_clone_ptr(LDKChannelAnnouncement *NONNULL_PTR arg);
6067         public static native long ChannelAnnouncement_clone_ptr(long arg);
6068         // struct LDKChannelAnnouncement ChannelAnnouncement_clone(const struct LDKChannelAnnouncement *NONNULL_PTR orig);
6069         public static native long ChannelAnnouncement_clone(long orig);
6070         // void UnsignedChannelUpdate_free(struct LDKUnsignedChannelUpdate this_obj);
6071         public static native void UnsignedChannelUpdate_free(long this_obj);
6072         // const uint8_t (*UnsignedChannelUpdate_get_chain_hash(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr))[32];
6073         public static native byte[] UnsignedChannelUpdate_get_chain_hash(long this_ptr);
6074         // void UnsignedChannelUpdate_set_chain_hash(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6075         public static native void UnsignedChannelUpdate_set_chain_hash(long this_ptr, byte[] val);
6076         // uint64_t UnsignedChannelUpdate_get_short_channel_id(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6077         public static native long UnsignedChannelUpdate_get_short_channel_id(long this_ptr);
6078         // void UnsignedChannelUpdate_set_short_channel_id(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
6079         public static native void UnsignedChannelUpdate_set_short_channel_id(long this_ptr, long val);
6080         // uint32_t UnsignedChannelUpdate_get_timestamp(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6081         public static native int UnsignedChannelUpdate_get_timestamp(long this_ptr);
6082         // void UnsignedChannelUpdate_set_timestamp(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
6083         public static native void UnsignedChannelUpdate_set_timestamp(long this_ptr, int val);
6084         // uint8_t UnsignedChannelUpdate_get_flags(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6085         public static native byte UnsignedChannelUpdate_get_flags(long this_ptr);
6086         // void UnsignedChannelUpdate_set_flags(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint8_t val);
6087         public static native void UnsignedChannelUpdate_set_flags(long this_ptr, byte val);
6088         // uint16_t UnsignedChannelUpdate_get_cltv_expiry_delta(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6089         public static native short UnsignedChannelUpdate_get_cltv_expiry_delta(long this_ptr);
6090         // void UnsignedChannelUpdate_set_cltv_expiry_delta(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint16_t val);
6091         public static native void UnsignedChannelUpdate_set_cltv_expiry_delta(long this_ptr, short val);
6092         // uint64_t UnsignedChannelUpdate_get_htlc_minimum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6093         public static native long UnsignedChannelUpdate_get_htlc_minimum_msat(long this_ptr);
6094         // void UnsignedChannelUpdate_set_htlc_minimum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
6095         public static native void UnsignedChannelUpdate_set_htlc_minimum_msat(long this_ptr, long val);
6096         // uint64_t UnsignedChannelUpdate_get_htlc_maximum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6097         public static native long UnsignedChannelUpdate_get_htlc_maximum_msat(long this_ptr);
6098         // void UnsignedChannelUpdate_set_htlc_maximum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
6099         public static native void UnsignedChannelUpdate_set_htlc_maximum_msat(long this_ptr, long val);
6100         // uint32_t UnsignedChannelUpdate_get_fee_base_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6101         public static native int UnsignedChannelUpdate_get_fee_base_msat(long this_ptr);
6102         // void UnsignedChannelUpdate_set_fee_base_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
6103         public static native void UnsignedChannelUpdate_set_fee_base_msat(long this_ptr, int val);
6104         // uint32_t UnsignedChannelUpdate_get_fee_proportional_millionths(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6105         public static native int UnsignedChannelUpdate_get_fee_proportional_millionths(long this_ptr);
6106         // void UnsignedChannelUpdate_set_fee_proportional_millionths(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
6107         public static native void UnsignedChannelUpdate_set_fee_proportional_millionths(long this_ptr, int val);
6108         // struct LDKCVec_u8Z UnsignedChannelUpdate_get_excess_data(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
6109         public static native byte[] UnsignedChannelUpdate_get_excess_data(long this_ptr);
6110         // void UnsignedChannelUpdate_set_excess_data(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
6111         public static native void UnsignedChannelUpdate_set_excess_data(long this_ptr, byte[] val);
6112         // 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);
6113         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);
6114         // uint64_t UnsignedChannelUpdate_clone_ptr(LDKUnsignedChannelUpdate *NONNULL_PTR arg);
6115         public static native long UnsignedChannelUpdate_clone_ptr(long arg);
6116         // struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_clone(const struct LDKUnsignedChannelUpdate *NONNULL_PTR orig);
6117         public static native long UnsignedChannelUpdate_clone(long orig);
6118         // void ChannelUpdate_free(struct LDKChannelUpdate this_obj);
6119         public static native void ChannelUpdate_free(long this_obj);
6120         // struct LDKSignature ChannelUpdate_get_signature(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
6121         public static native byte[] ChannelUpdate_get_signature(long this_ptr);
6122         // void ChannelUpdate_set_signature(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKSignature val);
6123         public static native void ChannelUpdate_set_signature(long this_ptr, byte[] val);
6124         // struct LDKUnsignedChannelUpdate ChannelUpdate_get_contents(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
6125         public static native long ChannelUpdate_get_contents(long this_ptr);
6126         // void ChannelUpdate_set_contents(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKUnsignedChannelUpdate val);
6127         public static native void ChannelUpdate_set_contents(long this_ptr, long val);
6128         // MUST_USE_RES struct LDKChannelUpdate ChannelUpdate_new(struct LDKSignature signature_arg, struct LDKUnsignedChannelUpdate contents_arg);
6129         public static native long ChannelUpdate_new(byte[] signature_arg, long contents_arg);
6130         // uint64_t ChannelUpdate_clone_ptr(LDKChannelUpdate *NONNULL_PTR arg);
6131         public static native long ChannelUpdate_clone_ptr(long arg);
6132         // struct LDKChannelUpdate ChannelUpdate_clone(const struct LDKChannelUpdate *NONNULL_PTR orig);
6133         public static native long ChannelUpdate_clone(long orig);
6134         // void QueryChannelRange_free(struct LDKQueryChannelRange this_obj);
6135         public static native void QueryChannelRange_free(long this_obj);
6136         // const uint8_t (*QueryChannelRange_get_chain_hash(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr))[32];
6137         public static native byte[] QueryChannelRange_get_chain_hash(long this_ptr);
6138         // void QueryChannelRange_set_chain_hash(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6139         public static native void QueryChannelRange_set_chain_hash(long this_ptr, byte[] val);
6140         // uint32_t QueryChannelRange_get_first_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
6141         public static native int QueryChannelRange_get_first_blocknum(long this_ptr);
6142         // void QueryChannelRange_set_first_blocknum(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
6143         public static native void QueryChannelRange_set_first_blocknum(long this_ptr, int val);
6144         // uint32_t QueryChannelRange_get_number_of_blocks(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
6145         public static native int QueryChannelRange_get_number_of_blocks(long this_ptr);
6146         // void QueryChannelRange_set_number_of_blocks(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
6147         public static native void QueryChannelRange_set_number_of_blocks(long this_ptr, int val);
6148         // MUST_USE_RES struct LDKQueryChannelRange QueryChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg);
6149         public static native long QueryChannelRange_new(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg);
6150         // uint64_t QueryChannelRange_clone_ptr(LDKQueryChannelRange *NONNULL_PTR arg);
6151         public static native long QueryChannelRange_clone_ptr(long arg);
6152         // struct LDKQueryChannelRange QueryChannelRange_clone(const struct LDKQueryChannelRange *NONNULL_PTR orig);
6153         public static native long QueryChannelRange_clone(long orig);
6154         // void ReplyChannelRange_free(struct LDKReplyChannelRange this_obj);
6155         public static native void ReplyChannelRange_free(long this_obj);
6156         // const uint8_t (*ReplyChannelRange_get_chain_hash(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr))[32];
6157         public static native byte[] ReplyChannelRange_get_chain_hash(long this_ptr);
6158         // void ReplyChannelRange_set_chain_hash(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6159         public static native void ReplyChannelRange_set_chain_hash(long this_ptr, byte[] val);
6160         // uint32_t ReplyChannelRange_get_first_blocknum(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
6161         public static native int ReplyChannelRange_get_first_blocknum(long this_ptr);
6162         // void ReplyChannelRange_set_first_blocknum(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
6163         public static native void ReplyChannelRange_set_first_blocknum(long this_ptr, int val);
6164         // uint32_t ReplyChannelRange_get_number_of_blocks(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
6165         public static native int ReplyChannelRange_get_number_of_blocks(long this_ptr);
6166         // void ReplyChannelRange_set_number_of_blocks(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
6167         public static native void ReplyChannelRange_set_number_of_blocks(long this_ptr, int val);
6168         // bool ReplyChannelRange_get_sync_complete(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
6169         public static native boolean ReplyChannelRange_get_sync_complete(long this_ptr);
6170         // void ReplyChannelRange_set_sync_complete(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, bool val);
6171         public static native void ReplyChannelRange_set_sync_complete(long this_ptr, boolean val);
6172         // struct LDKCVec_u64Z ReplyChannelRange_get_short_channel_ids(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
6173         public static native long[] ReplyChannelRange_get_short_channel_ids(long this_ptr);
6174         // void ReplyChannelRange_set_short_channel_ids(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
6175         public static native void ReplyChannelRange_set_short_channel_ids(long this_ptr, long[] val);
6176         // 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);
6177         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);
6178         // uint64_t ReplyChannelRange_clone_ptr(LDKReplyChannelRange *NONNULL_PTR arg);
6179         public static native long ReplyChannelRange_clone_ptr(long arg);
6180         // struct LDKReplyChannelRange ReplyChannelRange_clone(const struct LDKReplyChannelRange *NONNULL_PTR orig);
6181         public static native long ReplyChannelRange_clone(long orig);
6182         // void QueryShortChannelIds_free(struct LDKQueryShortChannelIds this_obj);
6183         public static native void QueryShortChannelIds_free(long this_obj);
6184         // const uint8_t (*QueryShortChannelIds_get_chain_hash(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr))[32];
6185         public static native byte[] QueryShortChannelIds_get_chain_hash(long this_ptr);
6186         // void QueryShortChannelIds_set_chain_hash(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6187         public static native void QueryShortChannelIds_set_chain_hash(long this_ptr, byte[] val);
6188         // struct LDKCVec_u64Z QueryShortChannelIds_get_short_channel_ids(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr);
6189         public static native long[] QueryShortChannelIds_get_short_channel_ids(long this_ptr);
6190         // void QueryShortChannelIds_set_short_channel_ids(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
6191         public static native void QueryShortChannelIds_set_short_channel_ids(long this_ptr, long[] val);
6192         // MUST_USE_RES struct LDKQueryShortChannelIds QueryShortChannelIds_new(struct LDKThirtyTwoBytes chain_hash_arg, struct LDKCVec_u64Z short_channel_ids_arg);
6193         public static native long QueryShortChannelIds_new(byte[] chain_hash_arg, long[] short_channel_ids_arg);
6194         // uint64_t QueryShortChannelIds_clone_ptr(LDKQueryShortChannelIds *NONNULL_PTR arg);
6195         public static native long QueryShortChannelIds_clone_ptr(long arg);
6196         // struct LDKQueryShortChannelIds QueryShortChannelIds_clone(const struct LDKQueryShortChannelIds *NONNULL_PTR orig);
6197         public static native long QueryShortChannelIds_clone(long orig);
6198         // void ReplyShortChannelIdsEnd_free(struct LDKReplyShortChannelIdsEnd this_obj);
6199         public static native void ReplyShortChannelIdsEnd_free(long this_obj);
6200         // const uint8_t (*ReplyShortChannelIdsEnd_get_chain_hash(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr))[32];
6201         public static native byte[] ReplyShortChannelIdsEnd_get_chain_hash(long this_ptr);
6202         // void ReplyShortChannelIdsEnd_set_chain_hash(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6203         public static native void ReplyShortChannelIdsEnd_set_chain_hash(long this_ptr, byte[] val);
6204         // bool ReplyShortChannelIdsEnd_get_full_information(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr);
6205         public static native boolean ReplyShortChannelIdsEnd_get_full_information(long this_ptr);
6206         // void ReplyShortChannelIdsEnd_set_full_information(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, bool val);
6207         public static native void ReplyShortChannelIdsEnd_set_full_information(long this_ptr, boolean val);
6208         // MUST_USE_RES struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_new(struct LDKThirtyTwoBytes chain_hash_arg, bool full_information_arg);
6209         public static native long ReplyShortChannelIdsEnd_new(byte[] chain_hash_arg, boolean full_information_arg);
6210         // uint64_t ReplyShortChannelIdsEnd_clone_ptr(LDKReplyShortChannelIdsEnd *NONNULL_PTR arg);
6211         public static native long ReplyShortChannelIdsEnd_clone_ptr(long arg);
6212         // struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_clone(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR orig);
6213         public static native long ReplyShortChannelIdsEnd_clone(long orig);
6214         // void GossipTimestampFilter_free(struct LDKGossipTimestampFilter this_obj);
6215         public static native void GossipTimestampFilter_free(long this_obj);
6216         // const uint8_t (*GossipTimestampFilter_get_chain_hash(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr))[32];
6217         public static native byte[] GossipTimestampFilter_get_chain_hash(long this_ptr);
6218         // void GossipTimestampFilter_set_chain_hash(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6219         public static native void GossipTimestampFilter_set_chain_hash(long this_ptr, byte[] val);
6220         // uint32_t GossipTimestampFilter_get_first_timestamp(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
6221         public static native int GossipTimestampFilter_get_first_timestamp(long this_ptr);
6222         // void GossipTimestampFilter_set_first_timestamp(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
6223         public static native void GossipTimestampFilter_set_first_timestamp(long this_ptr, int val);
6224         // uint32_t GossipTimestampFilter_get_timestamp_range(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
6225         public static native int GossipTimestampFilter_get_timestamp_range(long this_ptr);
6226         // void GossipTimestampFilter_set_timestamp_range(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
6227         public static native void GossipTimestampFilter_set_timestamp_range(long this_ptr, int val);
6228         // MUST_USE_RES struct LDKGossipTimestampFilter GossipTimestampFilter_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_timestamp_arg, uint32_t timestamp_range_arg);
6229         public static native long GossipTimestampFilter_new(byte[] chain_hash_arg, int first_timestamp_arg, int timestamp_range_arg);
6230         // uint64_t GossipTimestampFilter_clone_ptr(LDKGossipTimestampFilter *NONNULL_PTR arg);
6231         public static native long GossipTimestampFilter_clone_ptr(long arg);
6232         // struct LDKGossipTimestampFilter GossipTimestampFilter_clone(const struct LDKGossipTimestampFilter *NONNULL_PTR orig);
6233         public static native long GossipTimestampFilter_clone(long orig);
6234         // void ErrorAction_free(struct LDKErrorAction this_ptr);
6235         public static native void ErrorAction_free(long this_ptr);
6236         // uint64_t ErrorAction_clone_ptr(LDKErrorAction *NONNULL_PTR arg);
6237         public static native long ErrorAction_clone_ptr(long arg);
6238         // struct LDKErrorAction ErrorAction_clone(const struct LDKErrorAction *NONNULL_PTR orig);
6239         public static native long ErrorAction_clone(long orig);
6240         // struct LDKErrorAction ErrorAction_disconnect_peer(struct LDKErrorMessage msg);
6241         public static native long ErrorAction_disconnect_peer(long msg);
6242         // struct LDKErrorAction ErrorAction_ignore_error(void);
6243         public static native long ErrorAction_ignore_error();
6244         // struct LDKErrorAction ErrorAction_ignore_and_log(enum LDKLevel a);
6245         public static native long ErrorAction_ignore_and_log(Level a);
6246         // struct LDKErrorAction ErrorAction_ignore_duplicate_gossip(void);
6247         public static native long ErrorAction_ignore_duplicate_gossip();
6248         // struct LDKErrorAction ErrorAction_send_error_message(struct LDKErrorMessage msg);
6249         public static native long ErrorAction_send_error_message(long msg);
6250         // struct LDKErrorAction ErrorAction_send_warning_message(struct LDKWarningMessage msg, enum LDKLevel log_level);
6251         public static native long ErrorAction_send_warning_message(long msg, Level log_level);
6252         // void LightningError_free(struct LDKLightningError this_obj);
6253         public static native void LightningError_free(long this_obj);
6254         // struct LDKStr LightningError_get_err(const struct LDKLightningError *NONNULL_PTR this_ptr);
6255         public static native String LightningError_get_err(long this_ptr);
6256         // void LightningError_set_err(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKStr val);
6257         public static native void LightningError_set_err(long this_ptr, String val);
6258         // struct LDKErrorAction LightningError_get_action(const struct LDKLightningError *NONNULL_PTR this_ptr);
6259         public static native long LightningError_get_action(long this_ptr);
6260         // void LightningError_set_action(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKErrorAction val);
6261         public static native void LightningError_set_action(long this_ptr, long val);
6262         // MUST_USE_RES struct LDKLightningError LightningError_new(struct LDKStr err_arg, struct LDKErrorAction action_arg);
6263         public static native long LightningError_new(String err_arg, long action_arg);
6264         // uint64_t LightningError_clone_ptr(LDKLightningError *NONNULL_PTR arg);
6265         public static native long LightningError_clone_ptr(long arg);
6266         // struct LDKLightningError LightningError_clone(const struct LDKLightningError *NONNULL_PTR orig);
6267         public static native long LightningError_clone(long orig);
6268         // void CommitmentUpdate_free(struct LDKCommitmentUpdate this_obj);
6269         public static native void CommitmentUpdate_free(long this_obj);
6270         // struct LDKCVec_UpdateAddHTLCZ CommitmentUpdate_get_update_add_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
6271         public static native long[] CommitmentUpdate_get_update_add_htlcs(long this_ptr);
6272         // void CommitmentUpdate_set_update_add_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateAddHTLCZ val);
6273         public static native void CommitmentUpdate_set_update_add_htlcs(long this_ptr, long[] val);
6274         // struct LDKCVec_UpdateFulfillHTLCZ CommitmentUpdate_get_update_fulfill_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
6275         public static native long[] CommitmentUpdate_get_update_fulfill_htlcs(long this_ptr);
6276         // void CommitmentUpdate_set_update_fulfill_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFulfillHTLCZ val);
6277         public static native void CommitmentUpdate_set_update_fulfill_htlcs(long this_ptr, long[] val);
6278         // struct LDKCVec_UpdateFailHTLCZ CommitmentUpdate_get_update_fail_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
6279         public static native long[] CommitmentUpdate_get_update_fail_htlcs(long this_ptr);
6280         // void CommitmentUpdate_set_update_fail_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailHTLCZ val);
6281         public static native void CommitmentUpdate_set_update_fail_htlcs(long this_ptr, long[] val);
6282         // struct LDKCVec_UpdateFailMalformedHTLCZ CommitmentUpdate_get_update_fail_malformed_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
6283         public static native long[] CommitmentUpdate_get_update_fail_malformed_htlcs(long this_ptr);
6284         // void CommitmentUpdate_set_update_fail_malformed_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailMalformedHTLCZ val);
6285         public static native void CommitmentUpdate_set_update_fail_malformed_htlcs(long this_ptr, long[] val);
6286         // struct LDKUpdateFee CommitmentUpdate_get_update_fee(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
6287         public static native long CommitmentUpdate_get_update_fee(long this_ptr);
6288         // void CommitmentUpdate_set_update_fee(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKUpdateFee val);
6289         public static native void CommitmentUpdate_set_update_fee(long this_ptr, long val);
6290         // struct LDKCommitmentSigned CommitmentUpdate_get_commitment_signed(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
6291         public static native long CommitmentUpdate_get_commitment_signed(long this_ptr);
6292         // void CommitmentUpdate_set_commitment_signed(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCommitmentSigned val);
6293         public static native void CommitmentUpdate_set_commitment_signed(long this_ptr, long val);
6294         // 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);
6295         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);
6296         // uint64_t CommitmentUpdate_clone_ptr(LDKCommitmentUpdate *NONNULL_PTR arg);
6297         public static native long CommitmentUpdate_clone_ptr(long arg);
6298         // struct LDKCommitmentUpdate CommitmentUpdate_clone(const struct LDKCommitmentUpdate *NONNULL_PTR orig);
6299         public static native long CommitmentUpdate_clone(long orig);
6300         // void ChannelMessageHandler_free(struct LDKChannelMessageHandler this_ptr);
6301         public static native void ChannelMessageHandler_free(long this_ptr);
6302         // void RoutingMessageHandler_free(struct LDKRoutingMessageHandler this_ptr);
6303         public static native void RoutingMessageHandler_free(long this_ptr);
6304         // void OnionMessageHandler_free(struct LDKOnionMessageHandler this_ptr);
6305         public static native void OnionMessageHandler_free(long this_ptr);
6306         // struct LDKCVec_u8Z AcceptChannel_write(const struct LDKAcceptChannel *NONNULL_PTR obj);
6307         public static native byte[] AcceptChannel_write(long obj);
6308         // struct LDKCResult_AcceptChannelDecodeErrorZ AcceptChannel_read(struct LDKu8slice ser);
6309         public static native long AcceptChannel_read(byte[] ser);
6310         // struct LDKCVec_u8Z AnnouncementSignatures_write(const struct LDKAnnouncementSignatures *NONNULL_PTR obj);
6311         public static native byte[] AnnouncementSignatures_write(long obj);
6312         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ AnnouncementSignatures_read(struct LDKu8slice ser);
6313         public static native long AnnouncementSignatures_read(byte[] ser);
6314         // struct LDKCVec_u8Z ChannelReestablish_write(const struct LDKChannelReestablish *NONNULL_PTR obj);
6315         public static native byte[] ChannelReestablish_write(long obj);
6316         // struct LDKCResult_ChannelReestablishDecodeErrorZ ChannelReestablish_read(struct LDKu8slice ser);
6317         public static native long ChannelReestablish_read(byte[] ser);
6318         // struct LDKCVec_u8Z ClosingSigned_write(const struct LDKClosingSigned *NONNULL_PTR obj);
6319         public static native byte[] ClosingSigned_write(long obj);
6320         // struct LDKCResult_ClosingSignedDecodeErrorZ ClosingSigned_read(struct LDKu8slice ser);
6321         public static native long ClosingSigned_read(byte[] ser);
6322         // struct LDKCVec_u8Z ClosingSignedFeeRange_write(const struct LDKClosingSignedFeeRange *NONNULL_PTR obj);
6323         public static native byte[] ClosingSignedFeeRange_write(long obj);
6324         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ ClosingSignedFeeRange_read(struct LDKu8slice ser);
6325         public static native long ClosingSignedFeeRange_read(byte[] ser);
6326         // struct LDKCVec_u8Z CommitmentSigned_write(const struct LDKCommitmentSigned *NONNULL_PTR obj);
6327         public static native byte[] CommitmentSigned_write(long obj);
6328         // struct LDKCResult_CommitmentSignedDecodeErrorZ CommitmentSigned_read(struct LDKu8slice ser);
6329         public static native long CommitmentSigned_read(byte[] ser);
6330         // struct LDKCVec_u8Z FundingCreated_write(const struct LDKFundingCreated *NONNULL_PTR obj);
6331         public static native byte[] FundingCreated_write(long obj);
6332         // struct LDKCResult_FundingCreatedDecodeErrorZ FundingCreated_read(struct LDKu8slice ser);
6333         public static native long FundingCreated_read(byte[] ser);
6334         // struct LDKCVec_u8Z FundingSigned_write(const struct LDKFundingSigned *NONNULL_PTR obj);
6335         public static native byte[] FundingSigned_write(long obj);
6336         // struct LDKCResult_FundingSignedDecodeErrorZ FundingSigned_read(struct LDKu8slice ser);
6337         public static native long FundingSigned_read(byte[] ser);
6338         // struct LDKCVec_u8Z ChannelReady_write(const struct LDKChannelReady *NONNULL_PTR obj);
6339         public static native byte[] ChannelReady_write(long obj);
6340         // struct LDKCResult_ChannelReadyDecodeErrorZ ChannelReady_read(struct LDKu8slice ser);
6341         public static native long ChannelReady_read(byte[] ser);
6342         // struct LDKCVec_u8Z Init_write(const struct LDKInit *NONNULL_PTR obj);
6343         public static native byte[] Init_write(long obj);
6344         // struct LDKCResult_InitDecodeErrorZ Init_read(struct LDKu8slice ser);
6345         public static native long Init_read(byte[] ser);
6346         // struct LDKCVec_u8Z OpenChannel_write(const struct LDKOpenChannel *NONNULL_PTR obj);
6347         public static native byte[] OpenChannel_write(long obj);
6348         // struct LDKCResult_OpenChannelDecodeErrorZ OpenChannel_read(struct LDKu8slice ser);
6349         public static native long OpenChannel_read(byte[] ser);
6350         // struct LDKCVec_u8Z RevokeAndACK_write(const struct LDKRevokeAndACK *NONNULL_PTR obj);
6351         public static native byte[] RevokeAndACK_write(long obj);
6352         // struct LDKCResult_RevokeAndACKDecodeErrorZ RevokeAndACK_read(struct LDKu8slice ser);
6353         public static native long RevokeAndACK_read(byte[] ser);
6354         // struct LDKCVec_u8Z Shutdown_write(const struct LDKShutdown *NONNULL_PTR obj);
6355         public static native byte[] Shutdown_write(long obj);
6356         // struct LDKCResult_ShutdownDecodeErrorZ Shutdown_read(struct LDKu8slice ser);
6357         public static native long Shutdown_read(byte[] ser);
6358         // struct LDKCVec_u8Z UpdateFailHTLC_write(const struct LDKUpdateFailHTLC *NONNULL_PTR obj);
6359         public static native byte[] UpdateFailHTLC_write(long obj);
6360         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ UpdateFailHTLC_read(struct LDKu8slice ser);
6361         public static native long UpdateFailHTLC_read(byte[] ser);
6362         // struct LDKCVec_u8Z UpdateFailMalformedHTLC_write(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR obj);
6363         public static native byte[] UpdateFailMalformedHTLC_write(long obj);
6364         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ UpdateFailMalformedHTLC_read(struct LDKu8slice ser);
6365         public static native long UpdateFailMalformedHTLC_read(byte[] ser);
6366         // struct LDKCVec_u8Z UpdateFee_write(const struct LDKUpdateFee *NONNULL_PTR obj);
6367         public static native byte[] UpdateFee_write(long obj);
6368         // struct LDKCResult_UpdateFeeDecodeErrorZ UpdateFee_read(struct LDKu8slice ser);
6369         public static native long UpdateFee_read(byte[] ser);
6370         // struct LDKCVec_u8Z UpdateFulfillHTLC_write(const struct LDKUpdateFulfillHTLC *NONNULL_PTR obj);
6371         public static native byte[] UpdateFulfillHTLC_write(long obj);
6372         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ UpdateFulfillHTLC_read(struct LDKu8slice ser);
6373         public static native long UpdateFulfillHTLC_read(byte[] ser);
6374         // struct LDKCVec_u8Z UpdateAddHTLC_write(const struct LDKUpdateAddHTLC *NONNULL_PTR obj);
6375         public static native byte[] UpdateAddHTLC_write(long obj);
6376         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ UpdateAddHTLC_read(struct LDKu8slice ser);
6377         public static native long UpdateAddHTLC_read(byte[] ser);
6378         // struct LDKCResult_OnionMessageDecodeErrorZ OnionMessage_read(struct LDKu8slice ser);
6379         public static native long OnionMessage_read(byte[] ser);
6380         // struct LDKCVec_u8Z OnionMessage_write(const struct LDKOnionMessage *NONNULL_PTR obj);
6381         public static native byte[] OnionMessage_write(long obj);
6382         // struct LDKCVec_u8Z Ping_write(const struct LDKPing *NONNULL_PTR obj);
6383         public static native byte[] Ping_write(long obj);
6384         // struct LDKCResult_PingDecodeErrorZ Ping_read(struct LDKu8slice ser);
6385         public static native long Ping_read(byte[] ser);
6386         // struct LDKCVec_u8Z Pong_write(const struct LDKPong *NONNULL_PTR obj);
6387         public static native byte[] Pong_write(long obj);
6388         // struct LDKCResult_PongDecodeErrorZ Pong_read(struct LDKu8slice ser);
6389         public static native long Pong_read(byte[] ser);
6390         // struct LDKCVec_u8Z UnsignedChannelAnnouncement_write(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR obj);
6391         public static native byte[] UnsignedChannelAnnouncement_write(long obj);
6392         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ UnsignedChannelAnnouncement_read(struct LDKu8slice ser);
6393         public static native long UnsignedChannelAnnouncement_read(byte[] ser);
6394         // struct LDKCVec_u8Z ChannelAnnouncement_write(const struct LDKChannelAnnouncement *NONNULL_PTR obj);
6395         public static native byte[] ChannelAnnouncement_write(long obj);
6396         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ ChannelAnnouncement_read(struct LDKu8slice ser);
6397         public static native long ChannelAnnouncement_read(byte[] ser);
6398         // struct LDKCVec_u8Z UnsignedChannelUpdate_write(const struct LDKUnsignedChannelUpdate *NONNULL_PTR obj);
6399         public static native byte[] UnsignedChannelUpdate_write(long obj);
6400         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ UnsignedChannelUpdate_read(struct LDKu8slice ser);
6401         public static native long UnsignedChannelUpdate_read(byte[] ser);
6402         // struct LDKCVec_u8Z ChannelUpdate_write(const struct LDKChannelUpdate *NONNULL_PTR obj);
6403         public static native byte[] ChannelUpdate_write(long obj);
6404         // struct LDKCResult_ChannelUpdateDecodeErrorZ ChannelUpdate_read(struct LDKu8slice ser);
6405         public static native long ChannelUpdate_read(byte[] ser);
6406         // struct LDKCVec_u8Z ErrorMessage_write(const struct LDKErrorMessage *NONNULL_PTR obj);
6407         public static native byte[] ErrorMessage_write(long obj);
6408         // struct LDKCResult_ErrorMessageDecodeErrorZ ErrorMessage_read(struct LDKu8slice ser);
6409         public static native long ErrorMessage_read(byte[] ser);
6410         // struct LDKCVec_u8Z WarningMessage_write(const struct LDKWarningMessage *NONNULL_PTR obj);
6411         public static native byte[] WarningMessage_write(long obj);
6412         // struct LDKCResult_WarningMessageDecodeErrorZ WarningMessage_read(struct LDKu8slice ser);
6413         public static native long WarningMessage_read(byte[] ser);
6414         // struct LDKCVec_u8Z UnsignedNodeAnnouncement_write(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR obj);
6415         public static native byte[] UnsignedNodeAnnouncement_write(long obj);
6416         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ UnsignedNodeAnnouncement_read(struct LDKu8slice ser);
6417         public static native long UnsignedNodeAnnouncement_read(byte[] ser);
6418         // struct LDKCVec_u8Z NodeAnnouncement_write(const struct LDKNodeAnnouncement *NONNULL_PTR obj);
6419         public static native byte[] NodeAnnouncement_write(long obj);
6420         // struct LDKCResult_NodeAnnouncementDecodeErrorZ NodeAnnouncement_read(struct LDKu8slice ser);
6421         public static native long NodeAnnouncement_read(byte[] ser);
6422         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ QueryShortChannelIds_read(struct LDKu8slice ser);
6423         public static native long QueryShortChannelIds_read(byte[] ser);
6424         // struct LDKCVec_u8Z QueryShortChannelIds_write(const struct LDKQueryShortChannelIds *NONNULL_PTR obj);
6425         public static native byte[] QueryShortChannelIds_write(long obj);
6426         // struct LDKCVec_u8Z ReplyShortChannelIdsEnd_write(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR obj);
6427         public static native byte[] ReplyShortChannelIdsEnd_write(long obj);
6428         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ ReplyShortChannelIdsEnd_read(struct LDKu8slice ser);
6429         public static native long ReplyShortChannelIdsEnd_read(byte[] ser);
6430         // MUST_USE_RES uint32_t QueryChannelRange_end_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_arg);
6431         public static native int QueryChannelRange_end_blocknum(long this_arg);
6432         // struct LDKCVec_u8Z QueryChannelRange_write(const struct LDKQueryChannelRange *NONNULL_PTR obj);
6433         public static native byte[] QueryChannelRange_write(long obj);
6434         // struct LDKCResult_QueryChannelRangeDecodeErrorZ QueryChannelRange_read(struct LDKu8slice ser);
6435         public static native long QueryChannelRange_read(byte[] ser);
6436         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ ReplyChannelRange_read(struct LDKu8slice ser);
6437         public static native long ReplyChannelRange_read(byte[] ser);
6438         // struct LDKCVec_u8Z ReplyChannelRange_write(const struct LDKReplyChannelRange *NONNULL_PTR obj);
6439         public static native byte[] ReplyChannelRange_write(long obj);
6440         // struct LDKCVec_u8Z GossipTimestampFilter_write(const struct LDKGossipTimestampFilter *NONNULL_PTR obj);
6441         public static native byte[] GossipTimestampFilter_write(long obj);
6442         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ GossipTimestampFilter_read(struct LDKu8slice ser);
6443         public static native long GossipTimestampFilter_read(byte[] ser);
6444         // void CustomMessageHandler_free(struct LDKCustomMessageHandler this_ptr);
6445         public static native void CustomMessageHandler_free(long this_ptr);
6446         // void IgnoringMessageHandler_free(struct LDKIgnoringMessageHandler this_obj);
6447         public static native void IgnoringMessageHandler_free(long this_obj);
6448         // MUST_USE_RES struct LDKIgnoringMessageHandler IgnoringMessageHandler_new(void);
6449         public static native long IgnoringMessageHandler_new();
6450         // struct LDKMessageSendEventsProvider IgnoringMessageHandler_as_MessageSendEventsProvider(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
6451         public static native long IgnoringMessageHandler_as_MessageSendEventsProvider(long this_arg);
6452         // struct LDKRoutingMessageHandler IgnoringMessageHandler_as_RoutingMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
6453         public static native long IgnoringMessageHandler_as_RoutingMessageHandler(long this_arg);
6454         // struct LDKOnionMessageProvider IgnoringMessageHandler_as_OnionMessageProvider(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
6455         public static native long IgnoringMessageHandler_as_OnionMessageProvider(long this_arg);
6456         // struct LDKOnionMessageHandler IgnoringMessageHandler_as_OnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
6457         public static native long IgnoringMessageHandler_as_OnionMessageHandler(long this_arg);
6458         // struct LDKCustomMessageReader IgnoringMessageHandler_as_CustomMessageReader(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
6459         public static native long IgnoringMessageHandler_as_CustomMessageReader(long this_arg);
6460         // struct LDKCustomMessageHandler IgnoringMessageHandler_as_CustomMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
6461         public static native long IgnoringMessageHandler_as_CustomMessageHandler(long this_arg);
6462         // void ErroringMessageHandler_free(struct LDKErroringMessageHandler this_obj);
6463         public static native void ErroringMessageHandler_free(long this_obj);
6464         // MUST_USE_RES struct LDKErroringMessageHandler ErroringMessageHandler_new(void);
6465         public static native long ErroringMessageHandler_new();
6466         // struct LDKMessageSendEventsProvider ErroringMessageHandler_as_MessageSendEventsProvider(const struct LDKErroringMessageHandler *NONNULL_PTR this_arg);
6467         public static native long ErroringMessageHandler_as_MessageSendEventsProvider(long this_arg);
6468         // struct LDKChannelMessageHandler ErroringMessageHandler_as_ChannelMessageHandler(const struct LDKErroringMessageHandler *NONNULL_PTR this_arg);
6469         public static native long ErroringMessageHandler_as_ChannelMessageHandler(long this_arg);
6470         // void MessageHandler_free(struct LDKMessageHandler this_obj);
6471         public static native void MessageHandler_free(long this_obj);
6472         // const struct LDKChannelMessageHandler *MessageHandler_get_chan_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
6473         public static native long MessageHandler_get_chan_handler(long this_ptr);
6474         // void MessageHandler_set_chan_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKChannelMessageHandler val);
6475         public static native void MessageHandler_set_chan_handler(long this_ptr, long val);
6476         // const struct LDKRoutingMessageHandler *MessageHandler_get_route_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
6477         public static native long MessageHandler_get_route_handler(long this_ptr);
6478         // void MessageHandler_set_route_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKRoutingMessageHandler val);
6479         public static native void MessageHandler_set_route_handler(long this_ptr, long val);
6480         // const struct LDKOnionMessageHandler *MessageHandler_get_onion_message_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
6481         public static native long MessageHandler_get_onion_message_handler(long this_ptr);
6482         // void MessageHandler_set_onion_message_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKOnionMessageHandler val);
6483         public static native void MessageHandler_set_onion_message_handler(long this_ptr, long val);
6484         // MUST_USE_RES struct LDKMessageHandler MessageHandler_new(struct LDKChannelMessageHandler chan_handler_arg, struct LDKRoutingMessageHandler route_handler_arg, struct LDKOnionMessageHandler onion_message_handler_arg);
6485         public static native long MessageHandler_new(long chan_handler_arg, long route_handler_arg, long onion_message_handler_arg);
6486         // uint64_t SocketDescriptor_clone_ptr(LDKSocketDescriptor *NONNULL_PTR arg);
6487         public static native long SocketDescriptor_clone_ptr(long arg);
6488         // struct LDKSocketDescriptor SocketDescriptor_clone(const struct LDKSocketDescriptor *NONNULL_PTR orig);
6489         public static native long SocketDescriptor_clone(long orig);
6490         // void SocketDescriptor_free(struct LDKSocketDescriptor this_ptr);
6491         public static native void SocketDescriptor_free(long this_ptr);
6492         // void PeerHandleError_free(struct LDKPeerHandleError this_obj);
6493         public static native void PeerHandleError_free(long this_obj);
6494         // bool PeerHandleError_get_no_connection_possible(const struct LDKPeerHandleError *NONNULL_PTR this_ptr);
6495         public static native boolean PeerHandleError_get_no_connection_possible(long this_ptr);
6496         // void PeerHandleError_set_no_connection_possible(struct LDKPeerHandleError *NONNULL_PTR this_ptr, bool val);
6497         public static native void PeerHandleError_set_no_connection_possible(long this_ptr, boolean val);
6498         // MUST_USE_RES struct LDKPeerHandleError PeerHandleError_new(bool no_connection_possible_arg);
6499         public static native long PeerHandleError_new(boolean no_connection_possible_arg);
6500         // uint64_t PeerHandleError_clone_ptr(LDKPeerHandleError *NONNULL_PTR arg);
6501         public static native long PeerHandleError_clone_ptr(long arg);
6502         // struct LDKPeerHandleError PeerHandleError_clone(const struct LDKPeerHandleError *NONNULL_PTR orig);
6503         public static native long PeerHandleError_clone(long orig);
6504         // void PeerManager_free(struct LDKPeerManager this_obj);
6505         public static native void PeerManager_free(long this_obj);
6506         // MUST_USE_RES struct LDKPeerManager PeerManager_new(struct LDKMessageHandler message_handler, struct LDKSecretKey our_node_secret, uint64_t current_time, const uint8_t (*ephemeral_random_data)[32], struct LDKLogger logger, struct LDKCustomMessageHandler custom_message_handler);
6507         public static native long PeerManager_new(long message_handler, byte[] our_node_secret, long current_time, byte[] ephemeral_random_data, long logger, long custom_message_handler);
6508         // MUST_USE_RES struct LDKCVec_PublicKeyZ PeerManager_get_peer_node_ids(const struct LDKPeerManager *NONNULL_PTR this_arg);
6509         public static native byte[][] PeerManager_get_peer_node_ids(long this_arg);
6510         // 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);
6511         public static native long PeerManager_new_outbound_connection(long this_arg, byte[] their_node_id, long descriptor, long remote_network_address);
6512         // 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);
6513         public static native long PeerManager_new_inbound_connection(long this_arg, long descriptor, long remote_network_address);
6514         // MUST_USE_RES struct LDKCResult_NonePeerHandleErrorZ PeerManager_write_buffer_space_avail(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor *NONNULL_PTR descriptor);
6515         public static native long PeerManager_write_buffer_space_avail(long this_arg, long descriptor);
6516         // 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);
6517         public static native long PeerManager_read_event(long this_arg, long peer_descriptor, byte[] data);
6518         // void PeerManager_process_events(const struct LDKPeerManager *NONNULL_PTR this_arg);
6519         public static native void PeerManager_process_events(long this_arg);
6520         // void PeerManager_socket_disconnected(const struct LDKPeerManager *NONNULL_PTR this_arg, const struct LDKSocketDescriptor *NONNULL_PTR descriptor);
6521         public static native void PeerManager_socket_disconnected(long this_arg, long descriptor);
6522         // void PeerManager_disconnect_by_node_id(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKPublicKey node_id, bool no_connection_possible);
6523         public static native void PeerManager_disconnect_by_node_id(long this_arg, byte[] node_id, boolean no_connection_possible);
6524         // void PeerManager_disconnect_all_peers(const struct LDKPeerManager *NONNULL_PTR this_arg);
6525         public static native void PeerManager_disconnect_all_peers(long this_arg);
6526         // void PeerManager_timer_tick_occurred(const struct LDKPeerManager *NONNULL_PTR this_arg);
6527         public static native void PeerManager_timer_tick_occurred(long this_arg);
6528         // void PeerManager_broadcast_node_announcement(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKThreeBytes rgb, struct LDKThirtyTwoBytes alias, struct LDKCVec_NetAddressZ addresses);
6529         public static native void PeerManager_broadcast_node_announcement(long this_arg, byte[] rgb, byte[] alias, long[] addresses);
6530         // uint64_t htlc_success_tx_weight(bool opt_anchors);
6531         public static native long htlc_success_tx_weight(boolean opt_anchors);
6532         // uint64_t htlc_timeout_tx_weight(bool opt_anchors);
6533         public static native long htlc_timeout_tx_weight(boolean opt_anchors);
6534         // struct LDKThirtyTwoBytes build_commitment_secret(const uint8_t (*commitment_seed)[32], uint64_t idx);
6535         public static native byte[] build_commitment_secret(byte[] commitment_seed, long idx);
6536         // 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);
6537         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);
6538         // void CounterpartyCommitmentSecrets_free(struct LDKCounterpartyCommitmentSecrets this_obj);
6539         public static native void CounterpartyCommitmentSecrets_free(long this_obj);
6540         // uint64_t CounterpartyCommitmentSecrets_clone_ptr(LDKCounterpartyCommitmentSecrets *NONNULL_PTR arg);
6541         public static native long CounterpartyCommitmentSecrets_clone_ptr(long arg);
6542         // struct LDKCounterpartyCommitmentSecrets CounterpartyCommitmentSecrets_clone(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR orig);
6543         public static native long CounterpartyCommitmentSecrets_clone(long orig);
6544         // MUST_USE_RES struct LDKCounterpartyCommitmentSecrets CounterpartyCommitmentSecrets_new(void);
6545         public static native long CounterpartyCommitmentSecrets_new();
6546         // MUST_USE_RES uint64_t CounterpartyCommitmentSecrets_get_min_seen_secret(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg);
6547         public static native long CounterpartyCommitmentSecrets_get_min_seen_secret(long this_arg);
6548         // MUST_USE_RES struct LDKCResult_NoneNoneZ CounterpartyCommitmentSecrets_provide_secret(struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg, uint64_t idx, struct LDKThirtyTwoBytes secret);
6549         public static native long CounterpartyCommitmentSecrets_provide_secret(long this_arg, long idx, byte[] secret);
6550         // MUST_USE_RES struct LDKThirtyTwoBytes CounterpartyCommitmentSecrets_get_secret(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg, uint64_t idx);
6551         public static native byte[] CounterpartyCommitmentSecrets_get_secret(long this_arg, long idx);
6552         // struct LDKCVec_u8Z CounterpartyCommitmentSecrets_write(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR obj);
6553         public static native byte[] CounterpartyCommitmentSecrets_write(long obj);
6554         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CounterpartyCommitmentSecrets_read(struct LDKu8slice ser);
6555         public static native long CounterpartyCommitmentSecrets_read(byte[] ser);
6556         // struct LDKCResult_SecretKeyErrorZ derive_private_key(struct LDKPublicKey per_commitment_point, const uint8_t (*base_secret)[32]);
6557         public static native long derive_private_key(byte[] per_commitment_point, byte[] base_secret);
6558         // struct LDKCResult_PublicKeyErrorZ derive_public_key(struct LDKPublicKey per_commitment_point, struct LDKPublicKey base_point);
6559         public static native long derive_public_key(byte[] per_commitment_point, byte[] base_point);
6560         // struct LDKCResult_SecretKeyErrorZ derive_private_revocation_key(const uint8_t (*per_commitment_secret)[32], const uint8_t (*countersignatory_revocation_base_secret)[32]);
6561         public static native long derive_private_revocation_key(byte[] per_commitment_secret, byte[] countersignatory_revocation_base_secret);
6562         // struct LDKCResult_PublicKeyErrorZ derive_public_revocation_key(struct LDKPublicKey per_commitment_point, struct LDKPublicKey countersignatory_revocation_base_point);
6563         public static native long derive_public_revocation_key(byte[] per_commitment_point, byte[] countersignatory_revocation_base_point);
6564         // void TxCreationKeys_free(struct LDKTxCreationKeys this_obj);
6565         public static native void TxCreationKeys_free(long this_obj);
6566         // struct LDKPublicKey TxCreationKeys_get_per_commitment_point(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
6567         public static native byte[] TxCreationKeys_get_per_commitment_point(long this_ptr);
6568         // void TxCreationKeys_set_per_commitment_point(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6569         public static native void TxCreationKeys_set_per_commitment_point(long this_ptr, byte[] val);
6570         // struct LDKPublicKey TxCreationKeys_get_revocation_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
6571         public static native byte[] TxCreationKeys_get_revocation_key(long this_ptr);
6572         // void TxCreationKeys_set_revocation_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6573         public static native void TxCreationKeys_set_revocation_key(long this_ptr, byte[] val);
6574         // struct LDKPublicKey TxCreationKeys_get_broadcaster_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
6575         public static native byte[] TxCreationKeys_get_broadcaster_htlc_key(long this_ptr);
6576         // void TxCreationKeys_set_broadcaster_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6577         public static native void TxCreationKeys_set_broadcaster_htlc_key(long this_ptr, byte[] val);
6578         // struct LDKPublicKey TxCreationKeys_get_countersignatory_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
6579         public static native byte[] TxCreationKeys_get_countersignatory_htlc_key(long this_ptr);
6580         // void TxCreationKeys_set_countersignatory_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6581         public static native void TxCreationKeys_set_countersignatory_htlc_key(long this_ptr, byte[] val);
6582         // struct LDKPublicKey TxCreationKeys_get_broadcaster_delayed_payment_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
6583         public static native byte[] TxCreationKeys_get_broadcaster_delayed_payment_key(long this_ptr);
6584         // void TxCreationKeys_set_broadcaster_delayed_payment_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6585         public static native void TxCreationKeys_set_broadcaster_delayed_payment_key(long this_ptr, byte[] val);
6586         // 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);
6587         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);
6588         // uint64_t TxCreationKeys_clone_ptr(LDKTxCreationKeys *NONNULL_PTR arg);
6589         public static native long TxCreationKeys_clone_ptr(long arg);
6590         // struct LDKTxCreationKeys TxCreationKeys_clone(const struct LDKTxCreationKeys *NONNULL_PTR orig);
6591         public static native long TxCreationKeys_clone(long orig);
6592         // struct LDKCVec_u8Z TxCreationKeys_write(const struct LDKTxCreationKeys *NONNULL_PTR obj);
6593         public static native byte[] TxCreationKeys_write(long obj);
6594         // struct LDKCResult_TxCreationKeysDecodeErrorZ TxCreationKeys_read(struct LDKu8slice ser);
6595         public static native long TxCreationKeys_read(byte[] ser);
6596         // void ChannelPublicKeys_free(struct LDKChannelPublicKeys this_obj);
6597         public static native void ChannelPublicKeys_free(long this_obj);
6598         // struct LDKPublicKey ChannelPublicKeys_get_funding_pubkey(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
6599         public static native byte[] ChannelPublicKeys_get_funding_pubkey(long this_ptr);
6600         // void ChannelPublicKeys_set_funding_pubkey(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6601         public static native void ChannelPublicKeys_set_funding_pubkey(long this_ptr, byte[] val);
6602         // struct LDKPublicKey ChannelPublicKeys_get_revocation_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
6603         public static native byte[] ChannelPublicKeys_get_revocation_basepoint(long this_ptr);
6604         // void ChannelPublicKeys_set_revocation_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6605         public static native void ChannelPublicKeys_set_revocation_basepoint(long this_ptr, byte[] val);
6606         // struct LDKPublicKey ChannelPublicKeys_get_payment_point(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
6607         public static native byte[] ChannelPublicKeys_get_payment_point(long this_ptr);
6608         // void ChannelPublicKeys_set_payment_point(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6609         public static native void ChannelPublicKeys_set_payment_point(long this_ptr, byte[] val);
6610         // struct LDKPublicKey ChannelPublicKeys_get_delayed_payment_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
6611         public static native byte[] ChannelPublicKeys_get_delayed_payment_basepoint(long this_ptr);
6612         // void ChannelPublicKeys_set_delayed_payment_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6613         public static native void ChannelPublicKeys_set_delayed_payment_basepoint(long this_ptr, byte[] val);
6614         // struct LDKPublicKey ChannelPublicKeys_get_htlc_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
6615         public static native byte[] ChannelPublicKeys_get_htlc_basepoint(long this_ptr);
6616         // void ChannelPublicKeys_set_htlc_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6617         public static native void ChannelPublicKeys_set_htlc_basepoint(long this_ptr, byte[] val);
6618         // 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);
6619         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);
6620         // uint64_t ChannelPublicKeys_clone_ptr(LDKChannelPublicKeys *NONNULL_PTR arg);
6621         public static native long ChannelPublicKeys_clone_ptr(long arg);
6622         // struct LDKChannelPublicKeys ChannelPublicKeys_clone(const struct LDKChannelPublicKeys *NONNULL_PTR orig);
6623         public static native long ChannelPublicKeys_clone(long orig);
6624         // struct LDKCVec_u8Z ChannelPublicKeys_write(const struct LDKChannelPublicKeys *NONNULL_PTR obj);
6625         public static native byte[] ChannelPublicKeys_write(long obj);
6626         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ ChannelPublicKeys_read(struct LDKu8slice ser);
6627         public static native long ChannelPublicKeys_read(byte[] ser);
6628         // MUST_USE_RES struct LDKCResult_TxCreationKeysErrorZ 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);
6629         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);
6630         // MUST_USE_RES struct LDKCResult_TxCreationKeysErrorZ TxCreationKeys_from_channel_static_keys(struct LDKPublicKey per_commitment_point, const struct LDKChannelPublicKeys *NONNULL_PTR broadcaster_keys, const struct LDKChannelPublicKeys *NONNULL_PTR countersignatory_keys);
6631         public static native long TxCreationKeys_from_channel_static_keys(byte[] per_commitment_point, long broadcaster_keys, long countersignatory_keys);
6632         // struct LDKCVec_u8Z get_revokeable_redeemscript(struct LDKPublicKey revocation_key, uint16_t contest_delay, struct LDKPublicKey broadcaster_delayed_payment_key);
6633         public static native byte[] get_revokeable_redeemscript(byte[] revocation_key, short contest_delay, byte[] broadcaster_delayed_payment_key);
6634         // void HTLCOutputInCommitment_free(struct LDKHTLCOutputInCommitment this_obj);
6635         public static native void HTLCOutputInCommitment_free(long this_obj);
6636         // bool HTLCOutputInCommitment_get_offered(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
6637         public static native boolean HTLCOutputInCommitment_get_offered(long this_ptr);
6638         // void HTLCOutputInCommitment_set_offered(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, bool val);
6639         public static native void HTLCOutputInCommitment_set_offered(long this_ptr, boolean val);
6640         // uint64_t HTLCOutputInCommitment_get_amount_msat(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
6641         public static native long HTLCOutputInCommitment_get_amount_msat(long this_ptr);
6642         // void HTLCOutputInCommitment_set_amount_msat(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint64_t val);
6643         public static native void HTLCOutputInCommitment_set_amount_msat(long this_ptr, long val);
6644         // uint32_t HTLCOutputInCommitment_get_cltv_expiry(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
6645         public static native int HTLCOutputInCommitment_get_cltv_expiry(long this_ptr);
6646         // void HTLCOutputInCommitment_set_cltv_expiry(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint32_t val);
6647         public static native void HTLCOutputInCommitment_set_cltv_expiry(long this_ptr, int val);
6648         // const uint8_t (*HTLCOutputInCommitment_get_payment_hash(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr))[32];
6649         public static native byte[] HTLCOutputInCommitment_get_payment_hash(long this_ptr);
6650         // void HTLCOutputInCommitment_set_payment_hash(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6651         public static native void HTLCOutputInCommitment_set_payment_hash(long this_ptr, byte[] val);
6652         // struct LDKCOption_u32Z HTLCOutputInCommitment_get_transaction_output_index(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
6653         public static native long HTLCOutputInCommitment_get_transaction_output_index(long this_ptr);
6654         // void HTLCOutputInCommitment_set_transaction_output_index(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
6655         public static native void HTLCOutputInCommitment_set_transaction_output_index(long this_ptr, long val);
6656         // 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);
6657         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);
6658         // uint64_t HTLCOutputInCommitment_clone_ptr(LDKHTLCOutputInCommitment *NONNULL_PTR arg);
6659         public static native long HTLCOutputInCommitment_clone_ptr(long arg);
6660         // struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_clone(const struct LDKHTLCOutputInCommitment *NONNULL_PTR orig);
6661         public static native long HTLCOutputInCommitment_clone(long orig);
6662         // struct LDKCVec_u8Z HTLCOutputInCommitment_write(const struct LDKHTLCOutputInCommitment *NONNULL_PTR obj);
6663         public static native byte[] HTLCOutputInCommitment_write(long obj);
6664         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ HTLCOutputInCommitment_read(struct LDKu8slice ser);
6665         public static native long HTLCOutputInCommitment_read(byte[] ser);
6666         // struct LDKCVec_u8Z get_htlc_redeemscript(const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc, bool opt_anchors, const struct LDKTxCreationKeys *NONNULL_PTR keys);
6667         public static native byte[] get_htlc_redeemscript(long htlc, boolean opt_anchors, long keys);
6668         // struct LDKCVec_u8Z make_funding_redeemscript(struct LDKPublicKey broadcaster, struct LDKPublicKey countersignatory);
6669         public static native byte[] make_funding_redeemscript(byte[] broadcaster, byte[] countersignatory);
6670         // 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, struct LDKPublicKey broadcaster_delayed_payment_key, struct LDKPublicKey revocation_key);
6671         public static native byte[] build_htlc_transaction(byte[] commitment_txid, int feerate_per_kw, short contest_delay, long htlc, boolean opt_anchors, byte[] broadcaster_delayed_payment_key, byte[] revocation_key);
6672         // struct LDKCVec_u8Z get_anchor_redeemscript(struct LDKPublicKey funding_pubkey);
6673         public static native byte[] get_anchor_redeemscript(byte[] funding_pubkey);
6674         // void ChannelTransactionParameters_free(struct LDKChannelTransactionParameters this_obj);
6675         public static native void ChannelTransactionParameters_free(long this_obj);
6676         // struct LDKChannelPublicKeys ChannelTransactionParameters_get_holder_pubkeys(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6677         public static native long ChannelTransactionParameters_get_holder_pubkeys(long this_ptr);
6678         // void ChannelTransactionParameters_set_holder_pubkeys(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
6679         public static native void ChannelTransactionParameters_set_holder_pubkeys(long this_ptr, long val);
6680         // uint16_t ChannelTransactionParameters_get_holder_selected_contest_delay(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6681         public static native short ChannelTransactionParameters_get_holder_selected_contest_delay(long this_ptr);
6682         // void ChannelTransactionParameters_set_holder_selected_contest_delay(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
6683         public static native void ChannelTransactionParameters_set_holder_selected_contest_delay(long this_ptr, short val);
6684         // bool ChannelTransactionParameters_get_is_outbound_from_holder(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6685         public static native boolean ChannelTransactionParameters_get_is_outbound_from_holder(long this_ptr);
6686         // void ChannelTransactionParameters_set_is_outbound_from_holder(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, bool val);
6687         public static native void ChannelTransactionParameters_set_is_outbound_from_holder(long this_ptr, boolean val);
6688         // struct LDKCounterpartyChannelTransactionParameters ChannelTransactionParameters_get_counterparty_parameters(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6689         public static native long ChannelTransactionParameters_get_counterparty_parameters(long this_ptr);
6690         // void ChannelTransactionParameters_set_counterparty_parameters(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKCounterpartyChannelTransactionParameters val);
6691         public static native void ChannelTransactionParameters_set_counterparty_parameters(long this_ptr, long val);
6692         // struct LDKOutPoint ChannelTransactionParameters_get_funding_outpoint(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6693         public static native long ChannelTransactionParameters_get_funding_outpoint(long this_ptr);
6694         // void ChannelTransactionParameters_set_funding_outpoint(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKOutPoint val);
6695         public static native void ChannelTransactionParameters_set_funding_outpoint(long this_ptr, long val);
6696         // enum LDKCOption_NoneZ ChannelTransactionParameters_get_opt_anchors(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
6697         public static native COption_NoneZ ChannelTransactionParameters_get_opt_anchors(long this_ptr);
6698         // void ChannelTransactionParameters_set_opt_anchors(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, enum LDKCOption_NoneZ val);
6699         public static native void ChannelTransactionParameters_set_opt_anchors(long this_ptr, COption_NoneZ val);
6700         // 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);
6701         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);
6702         // uint64_t ChannelTransactionParameters_clone_ptr(LDKChannelTransactionParameters *NONNULL_PTR arg);
6703         public static native long ChannelTransactionParameters_clone_ptr(long arg);
6704         // struct LDKChannelTransactionParameters ChannelTransactionParameters_clone(const struct LDKChannelTransactionParameters *NONNULL_PTR orig);
6705         public static native long ChannelTransactionParameters_clone(long orig);
6706         // void CounterpartyChannelTransactionParameters_free(struct LDKCounterpartyChannelTransactionParameters this_obj);
6707         public static native void CounterpartyChannelTransactionParameters_free(long this_obj);
6708         // struct LDKChannelPublicKeys CounterpartyChannelTransactionParameters_get_pubkeys(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
6709         public static native long CounterpartyChannelTransactionParameters_get_pubkeys(long this_ptr);
6710         // void CounterpartyChannelTransactionParameters_set_pubkeys(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
6711         public static native void CounterpartyChannelTransactionParameters_set_pubkeys(long this_ptr, long val);
6712         // uint16_t CounterpartyChannelTransactionParameters_get_selected_contest_delay(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
6713         public static native short CounterpartyChannelTransactionParameters_get_selected_contest_delay(long this_ptr);
6714         // void CounterpartyChannelTransactionParameters_set_selected_contest_delay(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
6715         public static native void CounterpartyChannelTransactionParameters_set_selected_contest_delay(long this_ptr, short val);
6716         // MUST_USE_RES struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_new(struct LDKChannelPublicKeys pubkeys_arg, uint16_t selected_contest_delay_arg);
6717         public static native long CounterpartyChannelTransactionParameters_new(long pubkeys_arg, short selected_contest_delay_arg);
6718         // uint64_t CounterpartyChannelTransactionParameters_clone_ptr(LDKCounterpartyChannelTransactionParameters *NONNULL_PTR arg);
6719         public static native long CounterpartyChannelTransactionParameters_clone_ptr(long arg);
6720         // struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_clone(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR orig);
6721         public static native long CounterpartyChannelTransactionParameters_clone(long orig);
6722         // MUST_USE_RES bool ChannelTransactionParameters_is_populated(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
6723         public static native boolean ChannelTransactionParameters_is_populated(long this_arg);
6724         // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_holder_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
6725         public static native long ChannelTransactionParameters_as_holder_broadcastable(long this_arg);
6726         // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_counterparty_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
6727         public static native long ChannelTransactionParameters_as_counterparty_broadcastable(long this_arg);
6728         // struct LDKCVec_u8Z CounterpartyChannelTransactionParameters_write(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR obj);
6729         public static native byte[] CounterpartyChannelTransactionParameters_write(long obj);
6730         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CounterpartyChannelTransactionParameters_read(struct LDKu8slice ser);
6731         public static native long CounterpartyChannelTransactionParameters_read(byte[] ser);
6732         // struct LDKCVec_u8Z ChannelTransactionParameters_write(const struct LDKChannelTransactionParameters *NONNULL_PTR obj);
6733         public static native byte[] ChannelTransactionParameters_write(long obj);
6734         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ ChannelTransactionParameters_read(struct LDKu8slice ser);
6735         public static native long ChannelTransactionParameters_read(byte[] ser);
6736         // void DirectedChannelTransactionParameters_free(struct LDKDirectedChannelTransactionParameters this_obj);
6737         public static native void DirectedChannelTransactionParameters_free(long this_obj);
6738         // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_broadcaster_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
6739         public static native long DirectedChannelTransactionParameters_broadcaster_pubkeys(long this_arg);
6740         // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_countersignatory_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
6741         public static native long DirectedChannelTransactionParameters_countersignatory_pubkeys(long this_arg);
6742         // MUST_USE_RES uint16_t DirectedChannelTransactionParameters_contest_delay(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
6743         public static native short DirectedChannelTransactionParameters_contest_delay(long this_arg);
6744         // MUST_USE_RES bool DirectedChannelTransactionParameters_is_outbound(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
6745         public static native boolean DirectedChannelTransactionParameters_is_outbound(long this_arg);
6746         // MUST_USE_RES struct LDKOutPoint DirectedChannelTransactionParameters_funding_outpoint(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
6747         public static native long DirectedChannelTransactionParameters_funding_outpoint(long this_arg);
6748         // MUST_USE_RES bool DirectedChannelTransactionParameters_opt_anchors(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
6749         public static native boolean DirectedChannelTransactionParameters_opt_anchors(long this_arg);
6750         // void HolderCommitmentTransaction_free(struct LDKHolderCommitmentTransaction this_obj);
6751         public static native void HolderCommitmentTransaction_free(long this_obj);
6752         // struct LDKSignature HolderCommitmentTransaction_get_counterparty_sig(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
6753         public static native byte[] HolderCommitmentTransaction_get_counterparty_sig(long this_ptr);
6754         // void HolderCommitmentTransaction_set_counterparty_sig(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKSignature val);
6755         public static native void HolderCommitmentTransaction_set_counterparty_sig(long this_ptr, byte[] val);
6756         // struct LDKCVec_SignatureZ HolderCommitmentTransaction_get_counterparty_htlc_sigs(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
6757         public static native byte[][] HolderCommitmentTransaction_get_counterparty_htlc_sigs(long this_ptr);
6758         // void HolderCommitmentTransaction_set_counterparty_htlc_sigs(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKCVec_SignatureZ val);
6759         public static native void HolderCommitmentTransaction_set_counterparty_htlc_sigs(long this_ptr, byte[][] val);
6760         // uint64_t HolderCommitmentTransaction_clone_ptr(LDKHolderCommitmentTransaction *NONNULL_PTR arg);
6761         public static native long HolderCommitmentTransaction_clone_ptr(long arg);
6762         // struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_clone(const struct LDKHolderCommitmentTransaction *NONNULL_PTR orig);
6763         public static native long HolderCommitmentTransaction_clone(long orig);
6764         // struct LDKCVec_u8Z HolderCommitmentTransaction_write(const struct LDKHolderCommitmentTransaction *NONNULL_PTR obj);
6765         public static native byte[] HolderCommitmentTransaction_write(long obj);
6766         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ HolderCommitmentTransaction_read(struct LDKu8slice ser);
6767         public static native long HolderCommitmentTransaction_read(byte[] ser);
6768         // 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);
6769         public static native long HolderCommitmentTransaction_new(long commitment_tx, byte[] counterparty_sig, byte[][] counterparty_htlc_sigs, byte[] holder_funding_key, byte[] counterparty_funding_key);
6770         // void BuiltCommitmentTransaction_free(struct LDKBuiltCommitmentTransaction this_obj);
6771         public static native void BuiltCommitmentTransaction_free(long this_obj);
6772         // struct LDKTransaction BuiltCommitmentTransaction_get_transaction(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr);
6773         public static native byte[] BuiltCommitmentTransaction_get_transaction(long this_ptr);
6774         // void BuiltCommitmentTransaction_set_transaction(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKTransaction val);
6775         public static native void BuiltCommitmentTransaction_set_transaction(long this_ptr, byte[] val);
6776         // const uint8_t (*BuiltCommitmentTransaction_get_txid(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr))[32];
6777         public static native byte[] BuiltCommitmentTransaction_get_txid(long this_ptr);
6778         // void BuiltCommitmentTransaction_set_txid(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6779         public static native void BuiltCommitmentTransaction_set_txid(long this_ptr, byte[] val);
6780         // MUST_USE_RES struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_new(struct LDKTransaction transaction_arg, struct LDKThirtyTwoBytes txid_arg);
6781         public static native long BuiltCommitmentTransaction_new(byte[] transaction_arg, byte[] txid_arg);
6782         // uint64_t BuiltCommitmentTransaction_clone_ptr(LDKBuiltCommitmentTransaction *NONNULL_PTR arg);
6783         public static native long BuiltCommitmentTransaction_clone_ptr(long arg);
6784         // struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_clone(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR orig);
6785         public static native long BuiltCommitmentTransaction_clone(long orig);
6786         // struct LDKCVec_u8Z BuiltCommitmentTransaction_write(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR obj);
6787         public static native byte[] BuiltCommitmentTransaction_write(long obj);
6788         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ BuiltCommitmentTransaction_read(struct LDKu8slice ser);
6789         public static native long BuiltCommitmentTransaction_read(byte[] ser);
6790         // 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);
6791         public static native byte[] BuiltCommitmentTransaction_get_sighash_all(long this_arg, byte[] funding_redeemscript, long channel_value_satoshis);
6792         // MUST_USE_RES struct LDKSignature BuiltCommitmentTransaction_sign(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
6793         public static native byte[] BuiltCommitmentTransaction_sign(long this_arg, byte[] funding_key, byte[] funding_redeemscript, long channel_value_satoshis);
6794         // void ClosingTransaction_free(struct LDKClosingTransaction this_obj);
6795         public static native void ClosingTransaction_free(long this_obj);
6796         // uint64_t ClosingTransaction_clone_ptr(LDKClosingTransaction *NONNULL_PTR arg);
6797         public static native long ClosingTransaction_clone_ptr(long arg);
6798         // struct LDKClosingTransaction ClosingTransaction_clone(const struct LDKClosingTransaction *NONNULL_PTR orig);
6799         public static native long ClosingTransaction_clone(long orig);
6800         // uint64_t ClosingTransaction_hash(const struct LDKClosingTransaction *NONNULL_PTR o);
6801         public static native long ClosingTransaction_hash(long o);
6802         // 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);
6803         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);
6804         // MUST_USE_RES struct LDKTrustedClosingTransaction ClosingTransaction_trust(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
6805         public static native long ClosingTransaction_trust(long this_arg);
6806         // MUST_USE_RES struct LDKCResult_TrustedClosingTransactionNoneZ ClosingTransaction_verify(const struct LDKClosingTransaction *NONNULL_PTR this_arg, struct LDKOutPoint funding_outpoint);
6807         public static native long ClosingTransaction_verify(long this_arg, long funding_outpoint);
6808         // MUST_USE_RES uint64_t ClosingTransaction_to_holder_value_sat(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
6809         public static native long ClosingTransaction_to_holder_value_sat(long this_arg);
6810         // MUST_USE_RES uint64_t ClosingTransaction_to_counterparty_value_sat(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
6811         public static native long ClosingTransaction_to_counterparty_value_sat(long this_arg);
6812         // MUST_USE_RES struct LDKu8slice ClosingTransaction_to_holder_script(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
6813         public static native byte[] ClosingTransaction_to_holder_script(long this_arg);
6814         // MUST_USE_RES struct LDKu8slice ClosingTransaction_to_counterparty_script(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
6815         public static native byte[] ClosingTransaction_to_counterparty_script(long this_arg);
6816         // void TrustedClosingTransaction_free(struct LDKTrustedClosingTransaction this_obj);
6817         public static native void TrustedClosingTransaction_free(long this_obj);
6818         // MUST_USE_RES struct LDKTransaction TrustedClosingTransaction_built_transaction(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg);
6819         public static native byte[] TrustedClosingTransaction_built_transaction(long this_arg);
6820         // 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);
6821         public static native byte[] TrustedClosingTransaction_get_sighash_all(long this_arg, byte[] funding_redeemscript, long channel_value_satoshis);
6822         // 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);
6823         public static native byte[] TrustedClosingTransaction_sign(long this_arg, byte[] funding_key, byte[] funding_redeemscript, long channel_value_satoshis);
6824         // void CommitmentTransaction_free(struct LDKCommitmentTransaction this_obj);
6825         public static native void CommitmentTransaction_free(long this_obj);
6826         // uint64_t CommitmentTransaction_clone_ptr(LDKCommitmentTransaction *NONNULL_PTR arg);
6827         public static native long CommitmentTransaction_clone_ptr(long arg);
6828         // struct LDKCommitmentTransaction CommitmentTransaction_clone(const struct LDKCommitmentTransaction *NONNULL_PTR orig);
6829         public static native long CommitmentTransaction_clone(long orig);
6830         // struct LDKCVec_u8Z CommitmentTransaction_write(const struct LDKCommitmentTransaction *NONNULL_PTR obj);
6831         public static native byte[] CommitmentTransaction_write(long obj);
6832         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CommitmentTransaction_read(struct LDKu8slice ser);
6833         public static native long CommitmentTransaction_read(byte[] ser);
6834         // MUST_USE_RES uint64_t CommitmentTransaction_commitment_number(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
6835         public static native long CommitmentTransaction_commitment_number(long this_arg);
6836         // MUST_USE_RES uint64_t CommitmentTransaction_to_broadcaster_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
6837         public static native long CommitmentTransaction_to_broadcaster_value_sat(long this_arg);
6838         // MUST_USE_RES uint64_t CommitmentTransaction_to_countersignatory_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
6839         public static native long CommitmentTransaction_to_countersignatory_value_sat(long this_arg);
6840         // MUST_USE_RES uint32_t CommitmentTransaction_feerate_per_kw(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
6841         public static native int CommitmentTransaction_feerate_per_kw(long this_arg);
6842         // MUST_USE_RES struct LDKTrustedCommitmentTransaction CommitmentTransaction_trust(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
6843         public static native long CommitmentTransaction_trust(long this_arg);
6844         // 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);
6845         public static native long CommitmentTransaction_verify(long this_arg, long channel_parameters, long broadcaster_keys, long countersignatory_keys);
6846         // void TrustedCommitmentTransaction_free(struct LDKTrustedCommitmentTransaction this_obj);
6847         public static native void TrustedCommitmentTransaction_free(long this_obj);
6848         // MUST_USE_RES struct LDKThirtyTwoBytes TrustedCommitmentTransaction_txid(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
6849         public static native byte[] TrustedCommitmentTransaction_txid(long this_arg);
6850         // MUST_USE_RES struct LDKBuiltCommitmentTransaction TrustedCommitmentTransaction_built_transaction(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
6851         public static native long TrustedCommitmentTransaction_built_transaction(long this_arg);
6852         // MUST_USE_RES struct LDKTxCreationKeys TrustedCommitmentTransaction_keys(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
6853         public static native long TrustedCommitmentTransaction_keys(long this_arg);
6854         // MUST_USE_RES bool TrustedCommitmentTransaction_opt_anchors(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
6855         public static native boolean TrustedCommitmentTransaction_opt_anchors(long this_arg);
6856         // 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);
6857         public static native long TrustedCommitmentTransaction_get_htlc_sigs(long this_arg, byte[] htlc_base_key, long channel_parameters);
6858         // uint64_t get_commitment_transaction_number_obscure_factor(struct LDKPublicKey broadcaster_payment_basepoint, struct LDKPublicKey countersignatory_payment_basepoint, bool outbound_from_broadcaster);
6859         public static native long get_commitment_transaction_number_obscure_factor(byte[] broadcaster_payment_basepoint, byte[] countersignatory_payment_basepoint, boolean outbound_from_broadcaster);
6860         // bool InitFeatures_eq(const struct LDKInitFeatures *NONNULL_PTR a, const struct LDKInitFeatures *NONNULL_PTR b);
6861         public static native boolean InitFeatures_eq(long a, long b);
6862         // bool NodeFeatures_eq(const struct LDKNodeFeatures *NONNULL_PTR a, const struct LDKNodeFeatures *NONNULL_PTR b);
6863         public static native boolean NodeFeatures_eq(long a, long b);
6864         // bool ChannelFeatures_eq(const struct LDKChannelFeatures *NONNULL_PTR a, const struct LDKChannelFeatures *NONNULL_PTR b);
6865         public static native boolean ChannelFeatures_eq(long a, long b);
6866         // bool InvoiceFeatures_eq(const struct LDKInvoiceFeatures *NONNULL_PTR a, const struct LDKInvoiceFeatures *NONNULL_PTR b);
6867         public static native boolean InvoiceFeatures_eq(long a, long b);
6868         // bool ChannelTypeFeatures_eq(const struct LDKChannelTypeFeatures *NONNULL_PTR a, const struct LDKChannelTypeFeatures *NONNULL_PTR b);
6869         public static native boolean ChannelTypeFeatures_eq(long a, long b);
6870         // uint64_t InitFeatures_clone_ptr(LDKInitFeatures *NONNULL_PTR arg);
6871         public static native long InitFeatures_clone_ptr(long arg);
6872         // struct LDKInitFeatures InitFeatures_clone(const struct LDKInitFeatures *NONNULL_PTR orig);
6873         public static native long InitFeatures_clone(long orig);
6874         // uint64_t NodeFeatures_clone_ptr(LDKNodeFeatures *NONNULL_PTR arg);
6875         public static native long NodeFeatures_clone_ptr(long arg);
6876         // struct LDKNodeFeatures NodeFeatures_clone(const struct LDKNodeFeatures *NONNULL_PTR orig);
6877         public static native long NodeFeatures_clone(long orig);
6878         // uint64_t ChannelFeatures_clone_ptr(LDKChannelFeatures *NONNULL_PTR arg);
6879         public static native long ChannelFeatures_clone_ptr(long arg);
6880         // struct LDKChannelFeatures ChannelFeatures_clone(const struct LDKChannelFeatures *NONNULL_PTR orig);
6881         public static native long ChannelFeatures_clone(long orig);
6882         // uint64_t InvoiceFeatures_clone_ptr(LDKInvoiceFeatures *NONNULL_PTR arg);
6883         public static native long InvoiceFeatures_clone_ptr(long arg);
6884         // struct LDKInvoiceFeatures InvoiceFeatures_clone(const struct LDKInvoiceFeatures *NONNULL_PTR orig);
6885         public static native long InvoiceFeatures_clone(long orig);
6886         // uint64_t ChannelTypeFeatures_clone_ptr(LDKChannelTypeFeatures *NONNULL_PTR arg);
6887         public static native long ChannelTypeFeatures_clone_ptr(long arg);
6888         // struct LDKChannelTypeFeatures ChannelTypeFeatures_clone(const struct LDKChannelTypeFeatures *NONNULL_PTR orig);
6889         public static native long ChannelTypeFeatures_clone(long orig);
6890         // void InitFeatures_free(struct LDKInitFeatures this_obj);
6891         public static native void InitFeatures_free(long this_obj);
6892         // void NodeFeatures_free(struct LDKNodeFeatures this_obj);
6893         public static native void NodeFeatures_free(long this_obj);
6894         // void ChannelFeatures_free(struct LDKChannelFeatures this_obj);
6895         public static native void ChannelFeatures_free(long this_obj);
6896         // void InvoiceFeatures_free(struct LDKInvoiceFeatures this_obj);
6897         public static native void InvoiceFeatures_free(long this_obj);
6898         // void ChannelTypeFeatures_free(struct LDKChannelTypeFeatures this_obj);
6899         public static native void ChannelTypeFeatures_free(long this_obj);
6900         // MUST_USE_RES struct LDKInitFeatures InitFeatures_known_channel_features(void);
6901         public static native long InitFeatures_known_channel_features();
6902         // MUST_USE_RES struct LDKNodeFeatures NodeFeatures_known_channel_features(void);
6903         public static native long NodeFeatures_known_channel_features();
6904         // MUST_USE_RES struct LDKInitFeatures InitFeatures_empty(void);
6905         public static native long InitFeatures_empty();
6906         // MUST_USE_RES struct LDKInitFeatures InitFeatures_known(void);
6907         public static native long InitFeatures_known();
6908         // MUST_USE_RES bool InitFeatures_requires_unknown_bits(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6909         public static native boolean InitFeatures_requires_unknown_bits(long this_arg);
6910         // MUST_USE_RES struct LDKNodeFeatures NodeFeatures_empty(void);
6911         public static native long NodeFeatures_empty();
6912         // MUST_USE_RES struct LDKNodeFeatures NodeFeatures_known(void);
6913         public static native long NodeFeatures_known();
6914         // MUST_USE_RES bool NodeFeatures_requires_unknown_bits(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6915         public static native boolean NodeFeatures_requires_unknown_bits(long this_arg);
6916         // MUST_USE_RES struct LDKChannelFeatures ChannelFeatures_empty(void);
6917         public static native long ChannelFeatures_empty();
6918         // MUST_USE_RES struct LDKChannelFeatures ChannelFeatures_known(void);
6919         public static native long ChannelFeatures_known();
6920         // MUST_USE_RES bool ChannelFeatures_requires_unknown_bits(const struct LDKChannelFeatures *NONNULL_PTR this_arg);
6921         public static native boolean ChannelFeatures_requires_unknown_bits(long this_arg);
6922         // MUST_USE_RES struct LDKInvoiceFeatures InvoiceFeatures_empty(void);
6923         public static native long InvoiceFeatures_empty();
6924         // MUST_USE_RES struct LDKInvoiceFeatures InvoiceFeatures_known(void);
6925         public static native long InvoiceFeatures_known();
6926         // MUST_USE_RES bool InvoiceFeatures_requires_unknown_bits(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
6927         public static native boolean InvoiceFeatures_requires_unknown_bits(long this_arg);
6928         // MUST_USE_RES struct LDKChannelTypeFeatures ChannelTypeFeatures_empty(void);
6929         public static native long ChannelTypeFeatures_empty();
6930         // MUST_USE_RES struct LDKChannelTypeFeatures ChannelTypeFeatures_known(void);
6931         public static native long ChannelTypeFeatures_known();
6932         // MUST_USE_RES bool ChannelTypeFeatures_requires_unknown_bits(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
6933         public static native boolean ChannelTypeFeatures_requires_unknown_bits(long this_arg);
6934         // struct LDKCVec_u8Z InitFeatures_write(const struct LDKInitFeatures *NONNULL_PTR obj);
6935         public static native byte[] InitFeatures_write(long obj);
6936         // struct LDKCResult_InitFeaturesDecodeErrorZ InitFeatures_read(struct LDKu8slice ser);
6937         public static native long InitFeatures_read(byte[] ser);
6938         // struct LDKCVec_u8Z ChannelFeatures_write(const struct LDKChannelFeatures *NONNULL_PTR obj);
6939         public static native byte[] ChannelFeatures_write(long obj);
6940         // struct LDKCResult_ChannelFeaturesDecodeErrorZ ChannelFeatures_read(struct LDKu8slice ser);
6941         public static native long ChannelFeatures_read(byte[] ser);
6942         // struct LDKCVec_u8Z NodeFeatures_write(const struct LDKNodeFeatures *NONNULL_PTR obj);
6943         public static native byte[] NodeFeatures_write(long obj);
6944         // struct LDKCResult_NodeFeaturesDecodeErrorZ NodeFeatures_read(struct LDKu8slice ser);
6945         public static native long NodeFeatures_read(byte[] ser);
6946         // struct LDKCVec_u8Z InvoiceFeatures_write(const struct LDKInvoiceFeatures *NONNULL_PTR obj);
6947         public static native byte[] InvoiceFeatures_write(long obj);
6948         // struct LDKCResult_InvoiceFeaturesDecodeErrorZ InvoiceFeatures_read(struct LDKu8slice ser);
6949         public static native long InvoiceFeatures_read(byte[] ser);
6950         // struct LDKCVec_u8Z ChannelTypeFeatures_write(const struct LDKChannelTypeFeatures *NONNULL_PTR obj);
6951         public static native byte[] ChannelTypeFeatures_write(long obj);
6952         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ ChannelTypeFeatures_read(struct LDKu8slice ser);
6953         public static native long ChannelTypeFeatures_read(byte[] ser);
6954         // void InitFeatures_set_data_loss_protect_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6955         public static native void InitFeatures_set_data_loss_protect_optional(long this_arg);
6956         // void InitFeatures_set_data_loss_protect_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6957         public static native void InitFeatures_set_data_loss_protect_required(long this_arg);
6958         // MUST_USE_RES bool InitFeatures_supports_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6959         public static native boolean InitFeatures_supports_data_loss_protect(long this_arg);
6960         // void NodeFeatures_set_data_loss_protect_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6961         public static native void NodeFeatures_set_data_loss_protect_optional(long this_arg);
6962         // void NodeFeatures_set_data_loss_protect_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6963         public static native void NodeFeatures_set_data_loss_protect_required(long this_arg);
6964         // MUST_USE_RES bool NodeFeatures_supports_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6965         public static native boolean NodeFeatures_supports_data_loss_protect(long this_arg);
6966         // MUST_USE_RES bool InitFeatures_requires_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6967         public static native boolean InitFeatures_requires_data_loss_protect(long this_arg);
6968         // MUST_USE_RES bool NodeFeatures_requires_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6969         public static native boolean NodeFeatures_requires_data_loss_protect(long this_arg);
6970         // void InitFeatures_set_initial_routing_sync_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6971         public static native void InitFeatures_set_initial_routing_sync_optional(long this_arg);
6972         // void InitFeatures_set_initial_routing_sync_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6973         public static native void InitFeatures_set_initial_routing_sync_required(long this_arg);
6974         // MUST_USE_RES bool InitFeatures_initial_routing_sync(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6975         public static native boolean InitFeatures_initial_routing_sync(long this_arg);
6976         // void InitFeatures_set_upfront_shutdown_script_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6977         public static native void InitFeatures_set_upfront_shutdown_script_optional(long this_arg);
6978         // void InitFeatures_set_upfront_shutdown_script_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6979         public static native void InitFeatures_set_upfront_shutdown_script_required(long this_arg);
6980         // MUST_USE_RES bool InitFeatures_supports_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6981         public static native boolean InitFeatures_supports_upfront_shutdown_script(long this_arg);
6982         // void NodeFeatures_set_upfront_shutdown_script_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6983         public static native void NodeFeatures_set_upfront_shutdown_script_optional(long this_arg);
6984         // void NodeFeatures_set_upfront_shutdown_script_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6985         public static native void NodeFeatures_set_upfront_shutdown_script_required(long this_arg);
6986         // MUST_USE_RES bool NodeFeatures_supports_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6987         public static native boolean NodeFeatures_supports_upfront_shutdown_script(long this_arg);
6988         // MUST_USE_RES bool InitFeatures_requires_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6989         public static native boolean InitFeatures_requires_upfront_shutdown_script(long this_arg);
6990         // MUST_USE_RES bool NodeFeatures_requires_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
6991         public static native boolean NodeFeatures_requires_upfront_shutdown_script(long this_arg);
6992         // void InitFeatures_set_gossip_queries_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
6993         public static native void InitFeatures_set_gossip_queries_optional(long this_arg);
6994         // void InitFeatures_set_gossip_queries_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
6995         public static native void InitFeatures_set_gossip_queries_required(long this_arg);
6996         // MUST_USE_RES bool InitFeatures_supports_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
6997         public static native boolean InitFeatures_supports_gossip_queries(long this_arg);
6998         // void NodeFeatures_set_gossip_queries_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
6999         public static native void NodeFeatures_set_gossip_queries_optional(long this_arg);
7000         // void NodeFeatures_set_gossip_queries_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7001         public static native void NodeFeatures_set_gossip_queries_required(long this_arg);
7002         // MUST_USE_RES bool NodeFeatures_supports_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7003         public static native boolean NodeFeatures_supports_gossip_queries(long this_arg);
7004         // MUST_USE_RES bool InitFeatures_requires_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7005         public static native boolean InitFeatures_requires_gossip_queries(long this_arg);
7006         // MUST_USE_RES bool NodeFeatures_requires_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7007         public static native boolean NodeFeatures_requires_gossip_queries(long this_arg);
7008         // void InitFeatures_set_variable_length_onion_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7009         public static native void InitFeatures_set_variable_length_onion_optional(long this_arg);
7010         // void InitFeatures_set_variable_length_onion_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7011         public static native void InitFeatures_set_variable_length_onion_required(long this_arg);
7012         // MUST_USE_RES bool InitFeatures_supports_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7013         public static native boolean InitFeatures_supports_variable_length_onion(long this_arg);
7014         // void NodeFeatures_set_variable_length_onion_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7015         public static native void NodeFeatures_set_variable_length_onion_optional(long this_arg);
7016         // void NodeFeatures_set_variable_length_onion_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7017         public static native void NodeFeatures_set_variable_length_onion_required(long this_arg);
7018         // MUST_USE_RES bool NodeFeatures_supports_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7019         public static native boolean NodeFeatures_supports_variable_length_onion(long this_arg);
7020         // void InvoiceFeatures_set_variable_length_onion_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7021         public static native void InvoiceFeatures_set_variable_length_onion_optional(long this_arg);
7022         // void InvoiceFeatures_set_variable_length_onion_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7023         public static native void InvoiceFeatures_set_variable_length_onion_required(long this_arg);
7024         // MUST_USE_RES bool InvoiceFeatures_supports_variable_length_onion(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7025         public static native boolean InvoiceFeatures_supports_variable_length_onion(long this_arg);
7026         // MUST_USE_RES bool InitFeatures_requires_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7027         public static native boolean InitFeatures_requires_variable_length_onion(long this_arg);
7028         // MUST_USE_RES bool NodeFeatures_requires_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7029         public static native boolean NodeFeatures_requires_variable_length_onion(long this_arg);
7030         // MUST_USE_RES bool InvoiceFeatures_requires_variable_length_onion(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7031         public static native boolean InvoiceFeatures_requires_variable_length_onion(long this_arg);
7032         // void InitFeatures_set_static_remote_key_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7033         public static native void InitFeatures_set_static_remote_key_optional(long this_arg);
7034         // void InitFeatures_set_static_remote_key_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7035         public static native void InitFeatures_set_static_remote_key_required(long this_arg);
7036         // MUST_USE_RES bool InitFeatures_supports_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7037         public static native boolean InitFeatures_supports_static_remote_key(long this_arg);
7038         // void NodeFeatures_set_static_remote_key_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7039         public static native void NodeFeatures_set_static_remote_key_optional(long this_arg);
7040         // void NodeFeatures_set_static_remote_key_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7041         public static native void NodeFeatures_set_static_remote_key_required(long this_arg);
7042         // MUST_USE_RES bool NodeFeatures_supports_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7043         public static native boolean NodeFeatures_supports_static_remote_key(long this_arg);
7044         // void ChannelTypeFeatures_set_static_remote_key_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7045         public static native void ChannelTypeFeatures_set_static_remote_key_optional(long this_arg);
7046         // void ChannelTypeFeatures_set_static_remote_key_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7047         public static native void ChannelTypeFeatures_set_static_remote_key_required(long this_arg);
7048         // MUST_USE_RES bool ChannelTypeFeatures_supports_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7049         public static native boolean ChannelTypeFeatures_supports_static_remote_key(long this_arg);
7050         // MUST_USE_RES bool InitFeatures_requires_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7051         public static native boolean InitFeatures_requires_static_remote_key(long this_arg);
7052         // MUST_USE_RES bool NodeFeatures_requires_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7053         public static native boolean NodeFeatures_requires_static_remote_key(long this_arg);
7054         // MUST_USE_RES bool ChannelTypeFeatures_requires_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7055         public static native boolean ChannelTypeFeatures_requires_static_remote_key(long this_arg);
7056         // void InitFeatures_set_payment_secret_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7057         public static native void InitFeatures_set_payment_secret_optional(long this_arg);
7058         // void InitFeatures_set_payment_secret_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7059         public static native void InitFeatures_set_payment_secret_required(long this_arg);
7060         // MUST_USE_RES bool InitFeatures_supports_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7061         public static native boolean InitFeatures_supports_payment_secret(long this_arg);
7062         // void NodeFeatures_set_payment_secret_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7063         public static native void NodeFeatures_set_payment_secret_optional(long this_arg);
7064         // void NodeFeatures_set_payment_secret_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7065         public static native void NodeFeatures_set_payment_secret_required(long this_arg);
7066         // MUST_USE_RES bool NodeFeatures_supports_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7067         public static native boolean NodeFeatures_supports_payment_secret(long this_arg);
7068         // void InvoiceFeatures_set_payment_secret_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7069         public static native void InvoiceFeatures_set_payment_secret_optional(long this_arg);
7070         // void InvoiceFeatures_set_payment_secret_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7071         public static native void InvoiceFeatures_set_payment_secret_required(long this_arg);
7072         // MUST_USE_RES bool InvoiceFeatures_supports_payment_secret(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7073         public static native boolean InvoiceFeatures_supports_payment_secret(long this_arg);
7074         // MUST_USE_RES bool InitFeatures_requires_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7075         public static native boolean InitFeatures_requires_payment_secret(long this_arg);
7076         // MUST_USE_RES bool NodeFeatures_requires_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7077         public static native boolean NodeFeatures_requires_payment_secret(long this_arg);
7078         // MUST_USE_RES bool InvoiceFeatures_requires_payment_secret(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7079         public static native boolean InvoiceFeatures_requires_payment_secret(long this_arg);
7080         // void InitFeatures_set_basic_mpp_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7081         public static native void InitFeatures_set_basic_mpp_optional(long this_arg);
7082         // void InitFeatures_set_basic_mpp_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7083         public static native void InitFeatures_set_basic_mpp_required(long this_arg);
7084         // MUST_USE_RES bool InitFeatures_supports_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7085         public static native boolean InitFeatures_supports_basic_mpp(long this_arg);
7086         // void NodeFeatures_set_basic_mpp_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7087         public static native void NodeFeatures_set_basic_mpp_optional(long this_arg);
7088         // void NodeFeatures_set_basic_mpp_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7089         public static native void NodeFeatures_set_basic_mpp_required(long this_arg);
7090         // MUST_USE_RES bool NodeFeatures_supports_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7091         public static native boolean NodeFeatures_supports_basic_mpp(long this_arg);
7092         // void InvoiceFeatures_set_basic_mpp_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7093         public static native void InvoiceFeatures_set_basic_mpp_optional(long this_arg);
7094         // void InvoiceFeatures_set_basic_mpp_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7095         public static native void InvoiceFeatures_set_basic_mpp_required(long this_arg);
7096         // MUST_USE_RES bool InvoiceFeatures_supports_basic_mpp(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7097         public static native boolean InvoiceFeatures_supports_basic_mpp(long this_arg);
7098         // MUST_USE_RES bool InitFeatures_requires_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7099         public static native boolean InitFeatures_requires_basic_mpp(long this_arg);
7100         // MUST_USE_RES bool NodeFeatures_requires_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7101         public static native boolean NodeFeatures_requires_basic_mpp(long this_arg);
7102         // MUST_USE_RES bool InvoiceFeatures_requires_basic_mpp(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
7103         public static native boolean InvoiceFeatures_requires_basic_mpp(long this_arg);
7104         // void InitFeatures_set_wumbo_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7105         public static native void InitFeatures_set_wumbo_optional(long this_arg);
7106         // void InitFeatures_set_wumbo_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7107         public static native void InitFeatures_set_wumbo_required(long this_arg);
7108         // MUST_USE_RES bool InitFeatures_supports_wumbo(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7109         public static native boolean InitFeatures_supports_wumbo(long this_arg);
7110         // void NodeFeatures_set_wumbo_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7111         public static native void NodeFeatures_set_wumbo_optional(long this_arg);
7112         // void NodeFeatures_set_wumbo_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7113         public static native void NodeFeatures_set_wumbo_required(long this_arg);
7114         // MUST_USE_RES bool NodeFeatures_supports_wumbo(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7115         public static native boolean NodeFeatures_supports_wumbo(long this_arg);
7116         // MUST_USE_RES bool InitFeatures_requires_wumbo(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7117         public static native boolean InitFeatures_requires_wumbo(long this_arg);
7118         // MUST_USE_RES bool NodeFeatures_requires_wumbo(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7119         public static native boolean NodeFeatures_requires_wumbo(long this_arg);
7120         // void InitFeatures_set_shutdown_any_segwit_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7121         public static native void InitFeatures_set_shutdown_any_segwit_optional(long this_arg);
7122         // void InitFeatures_set_shutdown_any_segwit_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7123         public static native void InitFeatures_set_shutdown_any_segwit_required(long this_arg);
7124         // MUST_USE_RES bool InitFeatures_supports_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7125         public static native boolean InitFeatures_supports_shutdown_anysegwit(long this_arg);
7126         // void NodeFeatures_set_shutdown_any_segwit_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7127         public static native void NodeFeatures_set_shutdown_any_segwit_optional(long this_arg);
7128         // void NodeFeatures_set_shutdown_any_segwit_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7129         public static native void NodeFeatures_set_shutdown_any_segwit_required(long this_arg);
7130         // MUST_USE_RES bool NodeFeatures_supports_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7131         public static native boolean NodeFeatures_supports_shutdown_anysegwit(long this_arg);
7132         // MUST_USE_RES bool InitFeatures_requires_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7133         public static native boolean InitFeatures_requires_shutdown_anysegwit(long this_arg);
7134         // MUST_USE_RES bool NodeFeatures_requires_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7135         public static native boolean NodeFeatures_requires_shutdown_anysegwit(long this_arg);
7136         // void InitFeatures_set_onion_messages_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7137         public static native void InitFeatures_set_onion_messages_optional(long this_arg);
7138         // void InitFeatures_set_onion_messages_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7139         public static native void InitFeatures_set_onion_messages_required(long this_arg);
7140         // MUST_USE_RES bool InitFeatures_supports_onion_messages(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7141         public static native boolean InitFeatures_supports_onion_messages(long this_arg);
7142         // void NodeFeatures_set_onion_messages_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7143         public static native void NodeFeatures_set_onion_messages_optional(long this_arg);
7144         // void NodeFeatures_set_onion_messages_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7145         public static native void NodeFeatures_set_onion_messages_required(long this_arg);
7146         // MUST_USE_RES bool NodeFeatures_supports_onion_messages(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7147         public static native boolean NodeFeatures_supports_onion_messages(long this_arg);
7148         // MUST_USE_RES bool InitFeatures_requires_onion_messages(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7149         public static native boolean InitFeatures_requires_onion_messages(long this_arg);
7150         // MUST_USE_RES bool NodeFeatures_requires_onion_messages(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7151         public static native boolean NodeFeatures_requires_onion_messages(long this_arg);
7152         // void InitFeatures_set_channel_type_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7153         public static native void InitFeatures_set_channel_type_optional(long this_arg);
7154         // void InitFeatures_set_channel_type_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7155         public static native void InitFeatures_set_channel_type_required(long this_arg);
7156         // MUST_USE_RES bool InitFeatures_supports_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7157         public static native boolean InitFeatures_supports_channel_type(long this_arg);
7158         // void NodeFeatures_set_channel_type_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7159         public static native void NodeFeatures_set_channel_type_optional(long this_arg);
7160         // void NodeFeatures_set_channel_type_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7161         public static native void NodeFeatures_set_channel_type_required(long this_arg);
7162         // MUST_USE_RES bool NodeFeatures_supports_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7163         public static native boolean NodeFeatures_supports_channel_type(long this_arg);
7164         // MUST_USE_RES bool InitFeatures_requires_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7165         public static native boolean InitFeatures_requires_channel_type(long this_arg);
7166         // MUST_USE_RES bool NodeFeatures_requires_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7167         public static native boolean NodeFeatures_requires_channel_type(long this_arg);
7168         // void InitFeatures_set_scid_privacy_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7169         public static native void InitFeatures_set_scid_privacy_optional(long this_arg);
7170         // void InitFeatures_set_scid_privacy_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7171         public static native void InitFeatures_set_scid_privacy_required(long this_arg);
7172         // MUST_USE_RES bool InitFeatures_supports_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7173         public static native boolean InitFeatures_supports_scid_privacy(long this_arg);
7174         // void NodeFeatures_set_scid_privacy_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7175         public static native void NodeFeatures_set_scid_privacy_optional(long this_arg);
7176         // void NodeFeatures_set_scid_privacy_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7177         public static native void NodeFeatures_set_scid_privacy_required(long this_arg);
7178         // MUST_USE_RES bool NodeFeatures_supports_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7179         public static native boolean NodeFeatures_supports_scid_privacy(long this_arg);
7180         // void ChannelTypeFeatures_set_scid_privacy_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7181         public static native void ChannelTypeFeatures_set_scid_privacy_optional(long this_arg);
7182         // void ChannelTypeFeatures_set_scid_privacy_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7183         public static native void ChannelTypeFeatures_set_scid_privacy_required(long this_arg);
7184         // MUST_USE_RES bool ChannelTypeFeatures_supports_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7185         public static native boolean ChannelTypeFeatures_supports_scid_privacy(long this_arg);
7186         // MUST_USE_RES bool InitFeatures_requires_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7187         public static native boolean InitFeatures_requires_scid_privacy(long this_arg);
7188         // MUST_USE_RES bool NodeFeatures_requires_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7189         public static native boolean NodeFeatures_requires_scid_privacy(long this_arg);
7190         // MUST_USE_RES bool ChannelTypeFeatures_requires_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7191         public static native boolean ChannelTypeFeatures_requires_scid_privacy(long this_arg);
7192         // void InitFeatures_set_zero_conf_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
7193         public static native void InitFeatures_set_zero_conf_optional(long this_arg);
7194         // void InitFeatures_set_zero_conf_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
7195         public static native void InitFeatures_set_zero_conf_required(long this_arg);
7196         // MUST_USE_RES bool InitFeatures_supports_zero_conf(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7197         public static native boolean InitFeatures_supports_zero_conf(long this_arg);
7198         // void NodeFeatures_set_zero_conf_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7199         public static native void NodeFeatures_set_zero_conf_optional(long this_arg);
7200         // void NodeFeatures_set_zero_conf_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7201         public static native void NodeFeatures_set_zero_conf_required(long this_arg);
7202         // MUST_USE_RES bool NodeFeatures_supports_zero_conf(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7203         public static native boolean NodeFeatures_supports_zero_conf(long this_arg);
7204         // void ChannelTypeFeatures_set_zero_conf_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7205         public static native void ChannelTypeFeatures_set_zero_conf_optional(long this_arg);
7206         // void ChannelTypeFeatures_set_zero_conf_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7207         public static native void ChannelTypeFeatures_set_zero_conf_required(long this_arg);
7208         // MUST_USE_RES bool ChannelTypeFeatures_supports_zero_conf(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7209         public static native boolean ChannelTypeFeatures_supports_zero_conf(long this_arg);
7210         // MUST_USE_RES bool InitFeatures_requires_zero_conf(const struct LDKInitFeatures *NONNULL_PTR this_arg);
7211         public static native boolean InitFeatures_requires_zero_conf(long this_arg);
7212         // MUST_USE_RES bool NodeFeatures_requires_zero_conf(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7213         public static native boolean NodeFeatures_requires_zero_conf(long this_arg);
7214         // MUST_USE_RES bool ChannelTypeFeatures_requires_zero_conf(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
7215         public static native boolean ChannelTypeFeatures_requires_zero_conf(long this_arg);
7216         // void NodeFeatures_set_keysend_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7217         public static native void NodeFeatures_set_keysend_optional(long this_arg);
7218         // void NodeFeatures_set_keysend_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
7219         public static native void NodeFeatures_set_keysend_required(long this_arg);
7220         // MUST_USE_RES bool NodeFeatures_supports_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7221         public static native boolean NodeFeatures_supports_keysend(long this_arg);
7222         // MUST_USE_RES bool NodeFeatures_requires_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
7223         public static native boolean NodeFeatures_requires_keysend(long this_arg);
7224         // void ShutdownScript_free(struct LDKShutdownScript this_obj);
7225         public static native void ShutdownScript_free(long this_obj);
7226         // uint64_t ShutdownScript_clone_ptr(LDKShutdownScript *NONNULL_PTR arg);
7227         public static native long ShutdownScript_clone_ptr(long arg);
7228         // struct LDKShutdownScript ShutdownScript_clone(const struct LDKShutdownScript *NONNULL_PTR orig);
7229         public static native long ShutdownScript_clone(long orig);
7230         // void InvalidShutdownScript_free(struct LDKInvalidShutdownScript this_obj);
7231         public static native void InvalidShutdownScript_free(long this_obj);
7232         // struct LDKu8slice InvalidShutdownScript_get_script(const struct LDKInvalidShutdownScript *NONNULL_PTR this_ptr);
7233         public static native byte[] InvalidShutdownScript_get_script(long this_ptr);
7234         // void InvalidShutdownScript_set_script(struct LDKInvalidShutdownScript *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
7235         public static native void InvalidShutdownScript_set_script(long this_ptr, byte[] val);
7236         // MUST_USE_RES struct LDKInvalidShutdownScript InvalidShutdownScript_new(struct LDKCVec_u8Z script_arg);
7237         public static native long InvalidShutdownScript_new(byte[] script_arg);
7238         // uint64_t InvalidShutdownScript_clone_ptr(LDKInvalidShutdownScript *NONNULL_PTR arg);
7239         public static native long InvalidShutdownScript_clone_ptr(long arg);
7240         // struct LDKInvalidShutdownScript InvalidShutdownScript_clone(const struct LDKInvalidShutdownScript *NONNULL_PTR orig);
7241         public static native long InvalidShutdownScript_clone(long orig);
7242         // struct LDKCVec_u8Z ShutdownScript_write(const struct LDKShutdownScript *NONNULL_PTR obj);
7243         public static native byte[] ShutdownScript_write(long obj);
7244         // struct LDKCResult_ShutdownScriptDecodeErrorZ ShutdownScript_read(struct LDKu8slice ser);
7245         public static native long ShutdownScript_read(byte[] ser);
7246         // MUST_USE_RES struct LDKShutdownScript ShutdownScript_new_p2wpkh(const uint8_t (*pubkey_hash)[20]);
7247         public static native long ShutdownScript_new_p2wpkh(byte[] pubkey_hash);
7248         // MUST_USE_RES struct LDKShutdownScript ShutdownScript_new_p2wsh(const uint8_t (*script_hash)[32]);
7249         public static native long ShutdownScript_new_p2wsh(byte[] script_hash);
7250         // MUST_USE_RES struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ ShutdownScript_new_witness_program(struct LDKWitnessVersion version, struct LDKu8slice program);
7251         public static native long ShutdownScript_new_witness_program(byte version, byte[] program);
7252         // MUST_USE_RES struct LDKCVec_u8Z ShutdownScript_into_inner(struct LDKShutdownScript this_arg);
7253         public static native byte[] ShutdownScript_into_inner(long this_arg);
7254         // MUST_USE_RES struct LDKPublicKey ShutdownScript_as_legacy_pubkey(const struct LDKShutdownScript *NONNULL_PTR this_arg);
7255         public static native byte[] ShutdownScript_as_legacy_pubkey(long this_arg);
7256         // MUST_USE_RES bool ShutdownScript_is_compatible(const struct LDKShutdownScript *NONNULL_PTR this_arg, const struct LDKInitFeatures *NONNULL_PTR features);
7257         public static native boolean ShutdownScript_is_compatible(long this_arg, long features);
7258         // void CustomMessageReader_free(struct LDKCustomMessageReader this_ptr);
7259         public static native void CustomMessageReader_free(long this_ptr);
7260         // uint64_t Type_clone_ptr(LDKType *NONNULL_PTR arg);
7261         public static native long Type_clone_ptr(long arg);
7262         // struct LDKType Type_clone(const struct LDKType *NONNULL_PTR orig);
7263         public static native long Type_clone(long orig);
7264         // void Type_free(struct LDKType this_ptr);
7265         public static native void Type_free(long this_ptr);
7266         // void NodeId_free(struct LDKNodeId this_obj);
7267         public static native void NodeId_free(long this_obj);
7268         // uint64_t NodeId_clone_ptr(LDKNodeId *NONNULL_PTR arg);
7269         public static native long NodeId_clone_ptr(long arg);
7270         // struct LDKNodeId NodeId_clone(const struct LDKNodeId *NONNULL_PTR orig);
7271         public static native long NodeId_clone(long orig);
7272         // MUST_USE_RES struct LDKNodeId NodeId_from_pubkey(struct LDKPublicKey pubkey);
7273         public static native long NodeId_from_pubkey(byte[] pubkey);
7274         // MUST_USE_RES struct LDKu8slice NodeId_as_slice(const struct LDKNodeId *NONNULL_PTR this_arg);
7275         public static native byte[] NodeId_as_slice(long this_arg);
7276         // uint64_t NodeId_hash(const struct LDKNodeId *NONNULL_PTR o);
7277         public static native long NodeId_hash(long o);
7278         // struct LDKCVec_u8Z NodeId_write(const struct LDKNodeId *NONNULL_PTR obj);
7279         public static native byte[] NodeId_write(long obj);
7280         // struct LDKCResult_NodeIdDecodeErrorZ NodeId_read(struct LDKu8slice ser);
7281         public static native long NodeId_read(byte[] ser);
7282         // void NetworkGraph_free(struct LDKNetworkGraph this_obj);
7283         public static native void NetworkGraph_free(long this_obj);
7284         // void ReadOnlyNetworkGraph_free(struct LDKReadOnlyNetworkGraph this_obj);
7285         public static native void ReadOnlyNetworkGraph_free(long this_obj);
7286         // void NetworkUpdate_free(struct LDKNetworkUpdate this_ptr);
7287         public static native void NetworkUpdate_free(long this_ptr);
7288         // uint64_t NetworkUpdate_clone_ptr(LDKNetworkUpdate *NONNULL_PTR arg);
7289         public static native long NetworkUpdate_clone_ptr(long arg);
7290         // struct LDKNetworkUpdate NetworkUpdate_clone(const struct LDKNetworkUpdate *NONNULL_PTR orig);
7291         public static native long NetworkUpdate_clone(long orig);
7292         // struct LDKNetworkUpdate NetworkUpdate_channel_update_message(struct LDKChannelUpdate msg);
7293         public static native long NetworkUpdate_channel_update_message(long msg);
7294         // struct LDKNetworkUpdate NetworkUpdate_channel_failure(uint64_t short_channel_id, bool is_permanent);
7295         public static native long NetworkUpdate_channel_failure(long short_channel_id, boolean is_permanent);
7296         // struct LDKNetworkUpdate NetworkUpdate_node_failure(struct LDKPublicKey node_id, bool is_permanent);
7297         public static native long NetworkUpdate_node_failure(byte[] node_id, boolean is_permanent);
7298         // struct LDKCVec_u8Z NetworkUpdate_write(const struct LDKNetworkUpdate *NONNULL_PTR obj);
7299         public static native byte[] NetworkUpdate_write(long obj);
7300         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ NetworkUpdate_read(struct LDKu8slice ser);
7301         public static native long NetworkUpdate_read(byte[] ser);
7302         // void P2PGossipSync_free(struct LDKP2PGossipSync this_obj);
7303         public static native void P2PGossipSync_free(long this_obj);
7304         // MUST_USE_RES struct LDKP2PGossipSync P2PGossipSync_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKCOption_AccessZ chain_access, struct LDKLogger logger);
7305         public static native long P2PGossipSync_new(long network_graph, long chain_access, long logger);
7306         // void P2PGossipSync_add_chain_access(struct LDKP2PGossipSync *NONNULL_PTR this_arg, struct LDKCOption_AccessZ chain_access);
7307         public static native void P2PGossipSync_add_chain_access(long this_arg, long chain_access);
7308         // struct LDKEventHandler NetworkGraph_as_EventHandler(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
7309         public static native long NetworkGraph_as_EventHandler(long this_arg);
7310         // struct LDKRoutingMessageHandler P2PGossipSync_as_RoutingMessageHandler(const struct LDKP2PGossipSync *NONNULL_PTR this_arg);
7311         public static native long P2PGossipSync_as_RoutingMessageHandler(long this_arg);
7312         // struct LDKMessageSendEventsProvider P2PGossipSync_as_MessageSendEventsProvider(const struct LDKP2PGossipSync *NONNULL_PTR this_arg);
7313         public static native long P2PGossipSync_as_MessageSendEventsProvider(long this_arg);
7314         // void ChannelUpdateInfo_free(struct LDKChannelUpdateInfo this_obj);
7315         public static native void ChannelUpdateInfo_free(long this_obj);
7316         // uint32_t ChannelUpdateInfo_get_last_update(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
7317         public static native int ChannelUpdateInfo_get_last_update(long this_ptr);
7318         // void ChannelUpdateInfo_set_last_update(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint32_t val);
7319         public static native void ChannelUpdateInfo_set_last_update(long this_ptr, int val);
7320         // bool ChannelUpdateInfo_get_enabled(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
7321         public static native boolean ChannelUpdateInfo_get_enabled(long this_ptr);
7322         // void ChannelUpdateInfo_set_enabled(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, bool val);
7323         public static native void ChannelUpdateInfo_set_enabled(long this_ptr, boolean val);
7324         // uint16_t ChannelUpdateInfo_get_cltv_expiry_delta(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
7325         public static native short ChannelUpdateInfo_get_cltv_expiry_delta(long this_ptr);
7326         // void ChannelUpdateInfo_set_cltv_expiry_delta(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint16_t val);
7327         public static native void ChannelUpdateInfo_set_cltv_expiry_delta(long this_ptr, short val);
7328         // uint64_t ChannelUpdateInfo_get_htlc_minimum_msat(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
7329         public static native long ChannelUpdateInfo_get_htlc_minimum_msat(long this_ptr);
7330         // void ChannelUpdateInfo_set_htlc_minimum_msat(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint64_t val);
7331         public static native void ChannelUpdateInfo_set_htlc_minimum_msat(long this_ptr, long val);
7332         // uint64_t ChannelUpdateInfo_get_htlc_maximum_msat(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
7333         public static native long ChannelUpdateInfo_get_htlc_maximum_msat(long this_ptr);
7334         // void ChannelUpdateInfo_set_htlc_maximum_msat(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint64_t val);
7335         public static native void ChannelUpdateInfo_set_htlc_maximum_msat(long this_ptr, long val);
7336         // struct LDKRoutingFees ChannelUpdateInfo_get_fees(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
7337         public static native long ChannelUpdateInfo_get_fees(long this_ptr);
7338         // void ChannelUpdateInfo_set_fees(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
7339         public static native void ChannelUpdateInfo_set_fees(long this_ptr, long val);
7340         // struct LDKChannelUpdate ChannelUpdateInfo_get_last_update_message(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
7341         public static native long ChannelUpdateInfo_get_last_update_message(long this_ptr);
7342         // void ChannelUpdateInfo_set_last_update_message(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdate val);
7343         public static native void ChannelUpdateInfo_set_last_update_message(long this_ptr, long val);
7344         // 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);
7345         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);
7346         // uint64_t ChannelUpdateInfo_clone_ptr(LDKChannelUpdateInfo *NONNULL_PTR arg);
7347         public static native long ChannelUpdateInfo_clone_ptr(long arg);
7348         // struct LDKChannelUpdateInfo ChannelUpdateInfo_clone(const struct LDKChannelUpdateInfo *NONNULL_PTR orig);
7349         public static native long ChannelUpdateInfo_clone(long orig);
7350         // struct LDKCVec_u8Z ChannelUpdateInfo_write(const struct LDKChannelUpdateInfo *NONNULL_PTR obj);
7351         public static native byte[] ChannelUpdateInfo_write(long obj);
7352         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ ChannelUpdateInfo_read(struct LDKu8slice ser);
7353         public static native long ChannelUpdateInfo_read(byte[] ser);
7354         // void ChannelInfo_free(struct LDKChannelInfo this_obj);
7355         public static native void ChannelInfo_free(long this_obj);
7356         // struct LDKChannelFeatures ChannelInfo_get_features(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
7357         public static native long ChannelInfo_get_features(long this_ptr);
7358         // void ChannelInfo_set_features(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
7359         public static native void ChannelInfo_set_features(long this_ptr, long val);
7360         // struct LDKNodeId ChannelInfo_get_node_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
7361         public static native long ChannelInfo_get_node_one(long this_ptr);
7362         // void ChannelInfo_set_node_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKNodeId val);
7363         public static native void ChannelInfo_set_node_one(long this_ptr, long val);
7364         // struct LDKChannelUpdateInfo ChannelInfo_get_one_to_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
7365         public static native long ChannelInfo_get_one_to_two(long this_ptr);
7366         // void ChannelInfo_set_one_to_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdateInfo val);
7367         public static native void ChannelInfo_set_one_to_two(long this_ptr, long val);
7368         // struct LDKNodeId ChannelInfo_get_node_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
7369         public static native long ChannelInfo_get_node_two(long this_ptr);
7370         // void ChannelInfo_set_node_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKNodeId val);
7371         public static native void ChannelInfo_set_node_two(long this_ptr, long val);
7372         // struct LDKChannelUpdateInfo ChannelInfo_get_two_to_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
7373         public static native long ChannelInfo_get_two_to_one(long this_ptr);
7374         // void ChannelInfo_set_two_to_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdateInfo val);
7375         public static native void ChannelInfo_set_two_to_one(long this_ptr, long val);
7376         // struct LDKCOption_u64Z ChannelInfo_get_capacity_sats(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
7377         public static native long ChannelInfo_get_capacity_sats(long this_ptr);
7378         // void ChannelInfo_set_capacity_sats(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
7379         public static native void ChannelInfo_set_capacity_sats(long this_ptr, long val);
7380         // struct LDKChannelAnnouncement ChannelInfo_get_announcement_message(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
7381         public static native long ChannelInfo_get_announcement_message(long this_ptr);
7382         // void ChannelInfo_set_announcement_message(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelAnnouncement val);
7383         public static native void ChannelInfo_set_announcement_message(long this_ptr, long val);
7384         // uint64_t ChannelInfo_clone_ptr(LDKChannelInfo *NONNULL_PTR arg);
7385         public static native long ChannelInfo_clone_ptr(long arg);
7386         // struct LDKChannelInfo ChannelInfo_clone(const struct LDKChannelInfo *NONNULL_PTR orig);
7387         public static native long ChannelInfo_clone(long orig);
7388         // MUST_USE_RES struct LDKChannelUpdateInfo ChannelInfo_get_directional_info(const struct LDKChannelInfo *NONNULL_PTR this_arg, uint8_t channel_flags);
7389         public static native long ChannelInfo_get_directional_info(long this_arg, byte channel_flags);
7390         // struct LDKCVec_u8Z ChannelInfo_write(const struct LDKChannelInfo *NONNULL_PTR obj);
7391         public static native byte[] ChannelInfo_write(long obj);
7392         // struct LDKCResult_ChannelInfoDecodeErrorZ ChannelInfo_read(struct LDKu8slice ser);
7393         public static native long ChannelInfo_read(byte[] ser);
7394         // void DirectedChannelInfo_free(struct LDKDirectedChannelInfo this_obj);
7395         public static native void DirectedChannelInfo_free(long this_obj);
7396         // uint64_t DirectedChannelInfo_clone_ptr(LDKDirectedChannelInfo *NONNULL_PTR arg);
7397         public static native long DirectedChannelInfo_clone_ptr(long arg);
7398         // struct LDKDirectedChannelInfo DirectedChannelInfo_clone(const struct LDKDirectedChannelInfo *NONNULL_PTR orig);
7399         public static native long DirectedChannelInfo_clone(long orig);
7400         // MUST_USE_RES struct LDKChannelInfo DirectedChannelInfo_channel(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
7401         public static native long DirectedChannelInfo_channel(long this_arg);
7402         // MUST_USE_RES struct LDKChannelUpdateInfo DirectedChannelInfo_direction(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
7403         public static native long DirectedChannelInfo_direction(long this_arg);
7404         // MUST_USE_RES uint64_t DirectedChannelInfo_htlc_maximum_msat(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
7405         public static native long DirectedChannelInfo_htlc_maximum_msat(long this_arg);
7406         // MUST_USE_RES struct LDKEffectiveCapacity DirectedChannelInfo_effective_capacity(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
7407         public static native long DirectedChannelInfo_effective_capacity(long this_arg);
7408         // void EffectiveCapacity_free(struct LDKEffectiveCapacity this_ptr);
7409         public static native void EffectiveCapacity_free(long this_ptr);
7410         // uint64_t EffectiveCapacity_clone_ptr(LDKEffectiveCapacity *NONNULL_PTR arg);
7411         public static native long EffectiveCapacity_clone_ptr(long arg);
7412         // struct LDKEffectiveCapacity EffectiveCapacity_clone(const struct LDKEffectiveCapacity *NONNULL_PTR orig);
7413         public static native long EffectiveCapacity_clone(long orig);
7414         // struct LDKEffectiveCapacity EffectiveCapacity_exact_liquidity(uint64_t liquidity_msat);
7415         public static native long EffectiveCapacity_exact_liquidity(long liquidity_msat);
7416         // struct LDKEffectiveCapacity EffectiveCapacity_maximum_htlc(uint64_t amount_msat);
7417         public static native long EffectiveCapacity_maximum_htlc(long amount_msat);
7418         // struct LDKEffectiveCapacity EffectiveCapacity_total(uint64_t capacity_msat, struct LDKCOption_u64Z htlc_maximum_msat);
7419         public static native long EffectiveCapacity_total(long capacity_msat, long htlc_maximum_msat);
7420         // struct LDKEffectiveCapacity EffectiveCapacity_infinite(void);
7421         public static native long EffectiveCapacity_infinite();
7422         // struct LDKEffectiveCapacity EffectiveCapacity_unknown(void);
7423         public static native long EffectiveCapacity_unknown();
7424         // MUST_USE_RES uint64_t EffectiveCapacity_as_msat(const struct LDKEffectiveCapacity *NONNULL_PTR this_arg);
7425         public static native long EffectiveCapacity_as_msat(long this_arg);
7426         // void RoutingFees_free(struct LDKRoutingFees this_obj);
7427         public static native void RoutingFees_free(long this_obj);
7428         // uint32_t RoutingFees_get_base_msat(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
7429         public static native int RoutingFees_get_base_msat(long this_ptr);
7430         // void RoutingFees_set_base_msat(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
7431         public static native void RoutingFees_set_base_msat(long this_ptr, int val);
7432         // uint32_t RoutingFees_get_proportional_millionths(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
7433         public static native int RoutingFees_get_proportional_millionths(long this_ptr);
7434         // void RoutingFees_set_proportional_millionths(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
7435         public static native void RoutingFees_set_proportional_millionths(long this_ptr, int val);
7436         // MUST_USE_RES struct LDKRoutingFees RoutingFees_new(uint32_t base_msat_arg, uint32_t proportional_millionths_arg);
7437         public static native long RoutingFees_new(int base_msat_arg, int proportional_millionths_arg);
7438         // bool RoutingFees_eq(const struct LDKRoutingFees *NONNULL_PTR a, const struct LDKRoutingFees *NONNULL_PTR b);
7439         public static native boolean RoutingFees_eq(long a, long b);
7440         // uint64_t RoutingFees_clone_ptr(LDKRoutingFees *NONNULL_PTR arg);
7441         public static native long RoutingFees_clone_ptr(long arg);
7442         // struct LDKRoutingFees RoutingFees_clone(const struct LDKRoutingFees *NONNULL_PTR orig);
7443         public static native long RoutingFees_clone(long orig);
7444         // uint64_t RoutingFees_hash(const struct LDKRoutingFees *NONNULL_PTR o);
7445         public static native long RoutingFees_hash(long o);
7446         // struct LDKCVec_u8Z RoutingFees_write(const struct LDKRoutingFees *NONNULL_PTR obj);
7447         public static native byte[] RoutingFees_write(long obj);
7448         // struct LDKCResult_RoutingFeesDecodeErrorZ RoutingFees_read(struct LDKu8slice ser);
7449         public static native long RoutingFees_read(byte[] ser);
7450         // void NodeAnnouncementInfo_free(struct LDKNodeAnnouncementInfo this_obj);
7451         public static native void NodeAnnouncementInfo_free(long this_obj);
7452         // struct LDKNodeFeatures NodeAnnouncementInfo_get_features(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
7453         public static native long NodeAnnouncementInfo_get_features(long this_ptr);
7454         // void NodeAnnouncementInfo_set_features(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
7455         public static native void NodeAnnouncementInfo_set_features(long this_ptr, long val);
7456         // uint32_t NodeAnnouncementInfo_get_last_update(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
7457         public static native int NodeAnnouncementInfo_get_last_update(long this_ptr);
7458         // void NodeAnnouncementInfo_set_last_update(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, uint32_t val);
7459         public static native void NodeAnnouncementInfo_set_last_update(long this_ptr, int val);
7460         // const uint8_t (*NodeAnnouncementInfo_get_rgb(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr))[3];
7461         public static native byte[] NodeAnnouncementInfo_get_rgb(long this_ptr);
7462         // void NodeAnnouncementInfo_set_rgb(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
7463         public static native void NodeAnnouncementInfo_set_rgb(long this_ptr, byte[] val);
7464         // struct LDKNodeAlias NodeAnnouncementInfo_get_alias(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
7465         public static native long NodeAnnouncementInfo_get_alias(long this_ptr);
7466         // void NodeAnnouncementInfo_set_alias(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAlias val);
7467         public static native void NodeAnnouncementInfo_set_alias(long this_ptr, long val);
7468         // struct LDKCVec_NetAddressZ NodeAnnouncementInfo_get_addresses(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
7469         public static native long[] NodeAnnouncementInfo_get_addresses(long this_ptr);
7470         // void NodeAnnouncementInfo_set_addresses(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKCVec_NetAddressZ val);
7471         public static native void NodeAnnouncementInfo_set_addresses(long this_ptr, long[] val);
7472         // struct LDKNodeAnnouncement NodeAnnouncementInfo_get_announcement_message(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
7473         public static native long NodeAnnouncementInfo_get_announcement_message(long this_ptr);
7474         // void NodeAnnouncementInfo_set_announcement_message(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncement val);
7475         public static native void NodeAnnouncementInfo_set_announcement_message(long this_ptr, long val);
7476         // 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 LDKCVec_NetAddressZ addresses_arg, struct LDKNodeAnnouncement announcement_message_arg);
7477         public static native long NodeAnnouncementInfo_new(long features_arg, int last_update_arg, byte[] rgb_arg, long alias_arg, long[] addresses_arg, long announcement_message_arg);
7478         // uint64_t NodeAnnouncementInfo_clone_ptr(LDKNodeAnnouncementInfo *NONNULL_PTR arg);
7479         public static native long NodeAnnouncementInfo_clone_ptr(long arg);
7480         // struct LDKNodeAnnouncementInfo NodeAnnouncementInfo_clone(const struct LDKNodeAnnouncementInfo *NONNULL_PTR orig);
7481         public static native long NodeAnnouncementInfo_clone(long orig);
7482         // struct LDKCVec_u8Z NodeAnnouncementInfo_write(const struct LDKNodeAnnouncementInfo *NONNULL_PTR obj);
7483         public static native byte[] NodeAnnouncementInfo_write(long obj);
7484         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ NodeAnnouncementInfo_read(struct LDKu8slice ser);
7485         public static native long NodeAnnouncementInfo_read(byte[] ser);
7486         // void NodeAlias_free(struct LDKNodeAlias this_obj);
7487         public static native void NodeAlias_free(long this_obj);
7488         // const uint8_t (*NodeAlias_get_a(const struct LDKNodeAlias *NONNULL_PTR this_ptr))[32];
7489         public static native byte[] NodeAlias_get_a(long this_ptr);
7490         // void NodeAlias_set_a(struct LDKNodeAlias *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7491         public static native void NodeAlias_set_a(long this_ptr, byte[] val);
7492         // MUST_USE_RES struct LDKNodeAlias NodeAlias_new(struct LDKThirtyTwoBytes a_arg);
7493         public static native long NodeAlias_new(byte[] a_arg);
7494         // uint64_t NodeAlias_clone_ptr(LDKNodeAlias *NONNULL_PTR arg);
7495         public static native long NodeAlias_clone_ptr(long arg);
7496         // struct LDKNodeAlias NodeAlias_clone(const struct LDKNodeAlias *NONNULL_PTR orig);
7497         public static native long NodeAlias_clone(long orig);
7498         // struct LDKCVec_u8Z NodeAlias_write(const struct LDKNodeAlias *NONNULL_PTR obj);
7499         public static native byte[] NodeAlias_write(long obj);
7500         // struct LDKCResult_NodeAliasDecodeErrorZ NodeAlias_read(struct LDKu8slice ser);
7501         public static native long NodeAlias_read(byte[] ser);
7502         // void NodeInfo_free(struct LDKNodeInfo this_obj);
7503         public static native void NodeInfo_free(long this_obj);
7504         // struct LDKCVec_u64Z NodeInfo_get_channels(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
7505         public static native long[] NodeInfo_get_channels(long this_ptr);
7506         // void NodeInfo_set_channels(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
7507         public static native void NodeInfo_set_channels(long this_ptr, long[] val);
7508         // struct LDKRoutingFees NodeInfo_get_lowest_inbound_channel_fees(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
7509         public static native long NodeInfo_get_lowest_inbound_channel_fees(long this_ptr);
7510         // void NodeInfo_set_lowest_inbound_channel_fees(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
7511         public static native void NodeInfo_set_lowest_inbound_channel_fees(long this_ptr, long val);
7512         // struct LDKNodeAnnouncementInfo NodeInfo_get_announcement_info(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
7513         public static native long NodeInfo_get_announcement_info(long this_ptr);
7514         // void NodeInfo_set_announcement_info(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncementInfo val);
7515         public static native void NodeInfo_set_announcement_info(long this_ptr, long val);
7516         // MUST_USE_RES struct LDKNodeInfo NodeInfo_new(struct LDKCVec_u64Z channels_arg, struct LDKRoutingFees lowest_inbound_channel_fees_arg, struct LDKNodeAnnouncementInfo announcement_info_arg);
7517         public static native long NodeInfo_new(long[] channels_arg, long lowest_inbound_channel_fees_arg, long announcement_info_arg);
7518         // uint64_t NodeInfo_clone_ptr(LDKNodeInfo *NONNULL_PTR arg);
7519         public static native long NodeInfo_clone_ptr(long arg);
7520         // struct LDKNodeInfo NodeInfo_clone(const struct LDKNodeInfo *NONNULL_PTR orig);
7521         public static native long NodeInfo_clone(long orig);
7522         // struct LDKCVec_u8Z NodeInfo_write(const struct LDKNodeInfo *NONNULL_PTR obj);
7523         public static native byte[] NodeInfo_write(long obj);
7524         // struct LDKCResult_NodeInfoDecodeErrorZ NodeInfo_read(struct LDKu8slice ser);
7525         public static native long NodeInfo_read(byte[] ser);
7526         // struct LDKCVec_u8Z NetworkGraph_write(const struct LDKNetworkGraph *NONNULL_PTR obj);
7527         public static native byte[] NetworkGraph_write(long obj);
7528         // struct LDKCResult_NetworkGraphDecodeErrorZ NetworkGraph_read(struct LDKu8slice ser, struct LDKLogger arg);
7529         public static native long NetworkGraph_read(byte[] ser, long arg);
7530         // MUST_USE_RES struct LDKNetworkGraph NetworkGraph_new(struct LDKThirtyTwoBytes genesis_hash, struct LDKLogger logger);
7531         public static native long NetworkGraph_new(byte[] genesis_hash, long logger);
7532         // MUST_USE_RES struct LDKReadOnlyNetworkGraph NetworkGraph_read_only(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
7533         public static native long NetworkGraph_read_only(long this_arg);
7534         // MUST_USE_RES struct LDKCOption_u32Z NetworkGraph_get_last_rapid_gossip_sync_timestamp(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
7535         public static native long NetworkGraph_get_last_rapid_gossip_sync_timestamp(long this_arg);
7536         // void NetworkGraph_set_last_rapid_gossip_sync_timestamp(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint32_t last_rapid_gossip_sync_timestamp);
7537         public static native void NetworkGraph_set_last_rapid_gossip_sync_timestamp(long this_arg, int last_rapid_gossip_sync_timestamp);
7538         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg);
7539         public static native long NetworkGraph_update_node_from_announcement(long this_arg, long msg);
7540         // 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);
7541         public static native long NetworkGraph_update_node_from_unsigned_announcement(long this_arg, long msg);
7542         // 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_AccessZ chain_access);
7543         public static native long NetworkGraph_update_channel_from_announcement(long this_arg, long msg, long chain_access);
7544         // 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_AccessZ chain_access);
7545         public static native long NetworkGraph_update_channel_from_unsigned_announcement(long this_arg, long msg, long chain_access);
7546         // 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);
7547         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);
7548         // void NetworkGraph_channel_failed(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id, bool is_permanent);
7549         public static native void NetworkGraph_channel_failed(long this_arg, long short_channel_id, boolean is_permanent);
7550         // void NetworkGraph_node_failed(const struct LDKNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey _node_id, bool is_permanent);
7551         public static native void NetworkGraph_node_failed(long this_arg, byte[] _node_id, boolean is_permanent);
7552         // void NetworkGraph_remove_stale_channels(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
7553         public static native void NetworkGraph_remove_stale_channels(long this_arg);
7554         // void NetworkGraph_remove_stale_channels_with_time(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t current_time_unix);
7555         public static native void NetworkGraph_remove_stale_channels_with_time(long this_arg, long current_time_unix);
7556         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg);
7557         public static native long NetworkGraph_update_channel(long this_arg, long msg);
7558         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_unsigned(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelUpdate *NONNULL_PTR msg);
7559         public static native long NetworkGraph_update_channel_unsigned(long this_arg, long msg);
7560         // MUST_USE_RES struct LDKChannelInfo ReadOnlyNetworkGraph_channel(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id);
7561         public static native long ReadOnlyNetworkGraph_channel(long this_arg, long short_channel_id);
7562         // MUST_USE_RES struct LDKCVec_u64Z ReadOnlyNetworkGraph_list_channels(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg);
7563         public static native long[] ReadOnlyNetworkGraph_list_channels(long this_arg);
7564         // MUST_USE_RES struct LDKNodeInfo ReadOnlyNetworkGraph_node(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
7565         public static native long ReadOnlyNetworkGraph_node(long this_arg, long node_id);
7566         // MUST_USE_RES struct LDKCVec_NodeIdZ ReadOnlyNetworkGraph_list_nodes(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg);
7567         public static native long[] ReadOnlyNetworkGraph_list_nodes(long this_arg);
7568         // MUST_USE_RES struct LDKCOption_CVec_NetAddressZZ ReadOnlyNetworkGraph_get_addresses(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey pubkey);
7569         public static native long ReadOnlyNetworkGraph_get_addresses(long this_arg, byte[] pubkey);
7570         // void RouteHop_free(struct LDKRouteHop this_obj);
7571         public static native void RouteHop_free(long this_obj);
7572         // struct LDKPublicKey RouteHop_get_pubkey(const struct LDKRouteHop *NONNULL_PTR this_ptr);
7573         public static native byte[] RouteHop_get_pubkey(long this_ptr);
7574         // void RouteHop_set_pubkey(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7575         public static native void RouteHop_set_pubkey(long this_ptr, byte[] val);
7576         // struct LDKNodeFeatures RouteHop_get_node_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
7577         public static native long RouteHop_get_node_features(long this_ptr);
7578         // void RouteHop_set_node_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
7579         public static native void RouteHop_set_node_features(long this_ptr, long val);
7580         // uint64_t RouteHop_get_short_channel_id(const struct LDKRouteHop *NONNULL_PTR this_ptr);
7581         public static native long RouteHop_get_short_channel_id(long this_ptr);
7582         // void RouteHop_set_short_channel_id(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
7583         public static native void RouteHop_set_short_channel_id(long this_ptr, long val);
7584         // struct LDKChannelFeatures RouteHop_get_channel_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
7585         public static native long RouteHop_get_channel_features(long this_ptr);
7586         // void RouteHop_set_channel_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
7587         public static native void RouteHop_set_channel_features(long this_ptr, long val);
7588         // uint64_t RouteHop_get_fee_msat(const struct LDKRouteHop *NONNULL_PTR this_ptr);
7589         public static native long RouteHop_get_fee_msat(long this_ptr);
7590         // void RouteHop_set_fee_msat(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
7591         public static native void RouteHop_set_fee_msat(long this_ptr, long val);
7592         // uint32_t RouteHop_get_cltv_expiry_delta(const struct LDKRouteHop *NONNULL_PTR this_ptr);
7593         public static native int RouteHop_get_cltv_expiry_delta(long this_ptr);
7594         // void RouteHop_set_cltv_expiry_delta(struct LDKRouteHop *NONNULL_PTR this_ptr, uint32_t val);
7595         public static native void RouteHop_set_cltv_expiry_delta(long this_ptr, int val);
7596         // 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);
7597         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);
7598         // uint64_t RouteHop_clone_ptr(LDKRouteHop *NONNULL_PTR arg);
7599         public static native long RouteHop_clone_ptr(long arg);
7600         // struct LDKRouteHop RouteHop_clone(const struct LDKRouteHop *NONNULL_PTR orig);
7601         public static native long RouteHop_clone(long orig);
7602         // uint64_t RouteHop_hash(const struct LDKRouteHop *NONNULL_PTR o);
7603         public static native long RouteHop_hash(long o);
7604         // bool RouteHop_eq(const struct LDKRouteHop *NONNULL_PTR a, const struct LDKRouteHop *NONNULL_PTR b);
7605         public static native boolean RouteHop_eq(long a, long b);
7606         // struct LDKCVec_u8Z RouteHop_write(const struct LDKRouteHop *NONNULL_PTR obj);
7607         public static native byte[] RouteHop_write(long obj);
7608         // struct LDKCResult_RouteHopDecodeErrorZ RouteHop_read(struct LDKu8slice ser);
7609         public static native long RouteHop_read(byte[] ser);
7610         // void Route_free(struct LDKRoute this_obj);
7611         public static native void Route_free(long this_obj);
7612         // struct LDKCVec_CVec_RouteHopZZ Route_get_paths(const struct LDKRoute *NONNULL_PTR this_ptr);
7613         public static native long[][] Route_get_paths(long this_ptr);
7614         // void Route_set_paths(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKCVec_CVec_RouteHopZZ val);
7615         public static native void Route_set_paths(long this_ptr, long[][] val);
7616         // struct LDKPaymentParameters Route_get_payment_params(const struct LDKRoute *NONNULL_PTR this_ptr);
7617         public static native long Route_get_payment_params(long this_ptr);
7618         // void Route_set_payment_params(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKPaymentParameters val);
7619         public static native void Route_set_payment_params(long this_ptr, long val);
7620         // MUST_USE_RES struct LDKRoute Route_new(struct LDKCVec_CVec_RouteHopZZ paths_arg, struct LDKPaymentParameters payment_params_arg);
7621         public static native long Route_new(long[][] paths_arg, long payment_params_arg);
7622         // uint64_t Route_clone_ptr(LDKRoute *NONNULL_PTR arg);
7623         public static native long Route_clone_ptr(long arg);
7624         // struct LDKRoute Route_clone(const struct LDKRoute *NONNULL_PTR orig);
7625         public static native long Route_clone(long orig);
7626         // uint64_t Route_hash(const struct LDKRoute *NONNULL_PTR o);
7627         public static native long Route_hash(long o);
7628         // bool Route_eq(const struct LDKRoute *NONNULL_PTR a, const struct LDKRoute *NONNULL_PTR b);
7629         public static native boolean Route_eq(long a, long b);
7630         // MUST_USE_RES uint64_t Route_get_total_fees(const struct LDKRoute *NONNULL_PTR this_arg);
7631         public static native long Route_get_total_fees(long this_arg);
7632         // MUST_USE_RES uint64_t Route_get_total_amount(const struct LDKRoute *NONNULL_PTR this_arg);
7633         public static native long Route_get_total_amount(long this_arg);
7634         // struct LDKCVec_u8Z Route_write(const struct LDKRoute *NONNULL_PTR obj);
7635         public static native byte[] Route_write(long obj);
7636         // struct LDKCResult_RouteDecodeErrorZ Route_read(struct LDKu8slice ser);
7637         public static native long Route_read(byte[] ser);
7638         // void RouteParameters_free(struct LDKRouteParameters this_obj);
7639         public static native void RouteParameters_free(long this_obj);
7640         // struct LDKPaymentParameters RouteParameters_get_payment_params(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
7641         public static native long RouteParameters_get_payment_params(long this_ptr);
7642         // void RouteParameters_set_payment_params(struct LDKRouteParameters *NONNULL_PTR this_ptr, struct LDKPaymentParameters val);
7643         public static native void RouteParameters_set_payment_params(long this_ptr, long val);
7644         // uint64_t RouteParameters_get_final_value_msat(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
7645         public static native long RouteParameters_get_final_value_msat(long this_ptr);
7646         // void RouteParameters_set_final_value_msat(struct LDKRouteParameters *NONNULL_PTR this_ptr, uint64_t val);
7647         public static native void RouteParameters_set_final_value_msat(long this_ptr, long val);
7648         // uint32_t RouteParameters_get_final_cltv_expiry_delta(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
7649         public static native int RouteParameters_get_final_cltv_expiry_delta(long this_ptr);
7650         // void RouteParameters_set_final_cltv_expiry_delta(struct LDKRouteParameters *NONNULL_PTR this_ptr, uint32_t val);
7651         public static native void RouteParameters_set_final_cltv_expiry_delta(long this_ptr, int val);
7652         // MUST_USE_RES struct LDKRouteParameters RouteParameters_new(struct LDKPaymentParameters payment_params_arg, uint64_t final_value_msat_arg, uint32_t final_cltv_expiry_delta_arg);
7653         public static native long RouteParameters_new(long payment_params_arg, long final_value_msat_arg, int final_cltv_expiry_delta_arg);
7654         // uint64_t RouteParameters_clone_ptr(LDKRouteParameters *NONNULL_PTR arg);
7655         public static native long RouteParameters_clone_ptr(long arg);
7656         // struct LDKRouteParameters RouteParameters_clone(const struct LDKRouteParameters *NONNULL_PTR orig);
7657         public static native long RouteParameters_clone(long orig);
7658         // struct LDKCVec_u8Z RouteParameters_write(const struct LDKRouteParameters *NONNULL_PTR obj);
7659         public static native byte[] RouteParameters_write(long obj);
7660         // struct LDKCResult_RouteParametersDecodeErrorZ RouteParameters_read(struct LDKu8slice ser);
7661         public static native long RouteParameters_read(byte[] ser);
7662         // void PaymentParameters_free(struct LDKPaymentParameters this_obj);
7663         public static native void PaymentParameters_free(long this_obj);
7664         // struct LDKPublicKey PaymentParameters_get_payee_pubkey(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7665         public static native byte[] PaymentParameters_get_payee_pubkey(long this_ptr);
7666         // void PaymentParameters_set_payee_pubkey(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7667         public static native void PaymentParameters_set_payee_pubkey(long this_ptr, byte[] val);
7668         // struct LDKInvoiceFeatures PaymentParameters_get_features(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7669         public static native long PaymentParameters_get_features(long this_ptr);
7670         // void PaymentParameters_set_features(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKInvoiceFeatures val);
7671         public static native void PaymentParameters_set_features(long this_ptr, long val);
7672         // struct LDKCVec_RouteHintZ PaymentParameters_get_route_hints(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7673         public static native long[] PaymentParameters_get_route_hints(long this_ptr);
7674         // void PaymentParameters_set_route_hints(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCVec_RouteHintZ val);
7675         public static native void PaymentParameters_set_route_hints(long this_ptr, long[] val);
7676         // struct LDKCOption_u64Z PaymentParameters_get_expiry_time(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7677         public static native long PaymentParameters_get_expiry_time(long this_ptr);
7678         // void PaymentParameters_set_expiry_time(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
7679         public static native void PaymentParameters_set_expiry_time(long this_ptr, long val);
7680         // uint32_t PaymentParameters_get_max_total_cltv_expiry_delta(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7681         public static native int PaymentParameters_get_max_total_cltv_expiry_delta(long this_ptr);
7682         // void PaymentParameters_set_max_total_cltv_expiry_delta(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint32_t val);
7683         public static native void PaymentParameters_set_max_total_cltv_expiry_delta(long this_ptr, int val);
7684         // uint8_t PaymentParameters_get_max_path_count(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7685         public static native byte PaymentParameters_get_max_path_count(long this_ptr);
7686         // void PaymentParameters_set_max_path_count(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint8_t val);
7687         public static native void PaymentParameters_set_max_path_count(long this_ptr, byte val);
7688         // uint8_t PaymentParameters_get_max_channel_saturation_power_of_half(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7689         public static native byte PaymentParameters_get_max_channel_saturation_power_of_half(long this_ptr);
7690         // void PaymentParameters_set_max_channel_saturation_power_of_half(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint8_t val);
7691         public static native void PaymentParameters_set_max_channel_saturation_power_of_half(long this_ptr, byte val);
7692         // struct LDKCVec_u64Z PaymentParameters_get_previously_failed_channels(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
7693         public static native long[] PaymentParameters_get_previously_failed_channels(long this_ptr);
7694         // void PaymentParameters_set_previously_failed_channels(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
7695         public static native void PaymentParameters_set_previously_failed_channels(long this_ptr, long[] val);
7696         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_new(struct LDKPublicKey payee_pubkey_arg, struct LDKInvoiceFeatures features_arg, struct LDKCVec_RouteHintZ 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);
7697         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);
7698         // uint64_t PaymentParameters_clone_ptr(LDKPaymentParameters *NONNULL_PTR arg);
7699         public static native long PaymentParameters_clone_ptr(long arg);
7700         // struct LDKPaymentParameters PaymentParameters_clone(const struct LDKPaymentParameters *NONNULL_PTR orig);
7701         public static native long PaymentParameters_clone(long orig);
7702         // uint64_t PaymentParameters_hash(const struct LDKPaymentParameters *NONNULL_PTR o);
7703         public static native long PaymentParameters_hash(long o);
7704         // bool PaymentParameters_eq(const struct LDKPaymentParameters *NONNULL_PTR a, const struct LDKPaymentParameters *NONNULL_PTR b);
7705         public static native boolean PaymentParameters_eq(long a, long b);
7706         // struct LDKCVec_u8Z PaymentParameters_write(const struct LDKPaymentParameters *NONNULL_PTR obj);
7707         public static native byte[] PaymentParameters_write(long obj);
7708         // struct LDKCResult_PaymentParametersDecodeErrorZ PaymentParameters_read(struct LDKu8slice ser);
7709         public static native long PaymentParameters_read(byte[] ser);
7710         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_from_node_id(struct LDKPublicKey payee_pubkey);
7711         public static native long PaymentParameters_from_node_id(byte[] payee_pubkey);
7712         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_for_keysend(struct LDKPublicKey payee_pubkey);
7713         public static native long PaymentParameters_for_keysend(byte[] payee_pubkey);
7714         // void RouteHint_free(struct LDKRouteHint this_obj);
7715         public static native void RouteHint_free(long this_obj);
7716         // struct LDKCVec_RouteHintHopZ RouteHint_get_a(const struct LDKRouteHint *NONNULL_PTR this_ptr);
7717         public static native long[] RouteHint_get_a(long this_ptr);
7718         // void RouteHint_set_a(struct LDKRouteHint *NONNULL_PTR this_ptr, struct LDKCVec_RouteHintHopZ val);
7719         public static native void RouteHint_set_a(long this_ptr, long[] val);
7720         // MUST_USE_RES struct LDKRouteHint RouteHint_new(struct LDKCVec_RouteHintHopZ a_arg);
7721         public static native long RouteHint_new(long[] a_arg);
7722         // uint64_t RouteHint_clone_ptr(LDKRouteHint *NONNULL_PTR arg);
7723         public static native long RouteHint_clone_ptr(long arg);
7724         // struct LDKRouteHint RouteHint_clone(const struct LDKRouteHint *NONNULL_PTR orig);
7725         public static native long RouteHint_clone(long orig);
7726         // uint64_t RouteHint_hash(const struct LDKRouteHint *NONNULL_PTR o);
7727         public static native long RouteHint_hash(long o);
7728         // bool RouteHint_eq(const struct LDKRouteHint *NONNULL_PTR a, const struct LDKRouteHint *NONNULL_PTR b);
7729         public static native boolean RouteHint_eq(long a, long b);
7730         // struct LDKCVec_u8Z RouteHint_write(const struct LDKRouteHint *NONNULL_PTR obj);
7731         public static native byte[] RouteHint_write(long obj);
7732         // struct LDKCResult_RouteHintDecodeErrorZ RouteHint_read(struct LDKu8slice ser);
7733         public static native long RouteHint_read(byte[] ser);
7734         // void RouteHintHop_free(struct LDKRouteHintHop this_obj);
7735         public static native void RouteHintHop_free(long this_obj);
7736         // struct LDKPublicKey RouteHintHop_get_src_node_id(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
7737         public static native byte[] RouteHintHop_get_src_node_id(long this_ptr);
7738         // void RouteHintHop_set_src_node_id(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7739         public static native void RouteHintHop_set_src_node_id(long this_ptr, byte[] val);
7740         // uint64_t RouteHintHop_get_short_channel_id(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
7741         public static native long RouteHintHop_get_short_channel_id(long this_ptr);
7742         // void RouteHintHop_set_short_channel_id(struct LDKRouteHintHop *NONNULL_PTR this_ptr, uint64_t val);
7743         public static native void RouteHintHop_set_short_channel_id(long this_ptr, long val);
7744         // struct LDKRoutingFees RouteHintHop_get_fees(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
7745         public static native long RouteHintHop_get_fees(long this_ptr);
7746         // void RouteHintHop_set_fees(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
7747         public static native void RouteHintHop_set_fees(long this_ptr, long val);
7748         // uint16_t RouteHintHop_get_cltv_expiry_delta(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
7749         public static native short RouteHintHop_get_cltv_expiry_delta(long this_ptr);
7750         // void RouteHintHop_set_cltv_expiry_delta(struct LDKRouteHintHop *NONNULL_PTR this_ptr, uint16_t val);
7751         public static native void RouteHintHop_set_cltv_expiry_delta(long this_ptr, short val);
7752         // struct LDKCOption_u64Z RouteHintHop_get_htlc_minimum_msat(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
7753         public static native long RouteHintHop_get_htlc_minimum_msat(long this_ptr);
7754         // void RouteHintHop_set_htlc_minimum_msat(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
7755         public static native void RouteHintHop_set_htlc_minimum_msat(long this_ptr, long val);
7756         // struct LDKCOption_u64Z RouteHintHop_get_htlc_maximum_msat(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
7757         public static native long RouteHintHop_get_htlc_maximum_msat(long this_ptr);
7758         // void RouteHintHop_set_htlc_maximum_msat(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
7759         public static native void RouteHintHop_set_htlc_maximum_msat(long this_ptr, long val);
7760         // 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);
7761         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);
7762         // uint64_t RouteHintHop_clone_ptr(LDKRouteHintHop *NONNULL_PTR arg);
7763         public static native long RouteHintHop_clone_ptr(long arg);
7764         // struct LDKRouteHintHop RouteHintHop_clone(const struct LDKRouteHintHop *NONNULL_PTR orig);
7765         public static native long RouteHintHop_clone(long orig);
7766         // uint64_t RouteHintHop_hash(const struct LDKRouteHintHop *NONNULL_PTR o);
7767         public static native long RouteHintHop_hash(long o);
7768         // bool RouteHintHop_eq(const struct LDKRouteHintHop *NONNULL_PTR a, const struct LDKRouteHintHop *NONNULL_PTR b);
7769         public static native boolean RouteHintHop_eq(long a, long b);
7770         // struct LDKCVec_u8Z RouteHintHop_write(const struct LDKRouteHintHop *NONNULL_PTR obj);
7771         public static native byte[] RouteHintHop_write(long obj);
7772         // struct LDKCResult_RouteHintHopDecodeErrorZ RouteHintHop_read(struct LDKu8slice ser);
7773         public static native long RouteHintHop_read(byte[] ser);
7774         // 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]);
7775         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);
7776         // 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]);
7777         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);
7778         // void Score_free(struct LDKScore this_ptr);
7779         public static native void Score_free(long this_ptr);
7780         // void LockableScore_free(struct LDKLockableScore this_ptr);
7781         public static native void LockableScore_free(long this_ptr);
7782         // void WriteableScore_free(struct LDKWriteableScore this_ptr);
7783         public static native void WriteableScore_free(long this_ptr);
7784         // void MultiThreadedLockableScore_free(struct LDKMultiThreadedLockableScore this_obj);
7785         public static native void MultiThreadedLockableScore_free(long this_obj);
7786         // void MultiThreadedScoreLock_free(struct LDKMultiThreadedScoreLock this_obj);
7787         public static native void MultiThreadedScoreLock_free(long this_obj);
7788         // struct LDKScore MultiThreadedScoreLock_as_Score(const struct LDKMultiThreadedScoreLock *NONNULL_PTR this_arg);
7789         public static native long MultiThreadedScoreLock_as_Score(long this_arg);
7790         // struct LDKCVec_u8Z MultiThreadedScoreLock_write(const struct LDKMultiThreadedScoreLock *NONNULL_PTR obj);
7791         public static native byte[] MultiThreadedScoreLock_write(long obj);
7792         // struct LDKLockableScore MultiThreadedLockableScore_as_LockableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
7793         public static native long MultiThreadedLockableScore_as_LockableScore(long this_arg);
7794         // struct LDKCVec_u8Z MultiThreadedLockableScore_write(const struct LDKMultiThreadedLockableScore *NONNULL_PTR obj);
7795         public static native byte[] MultiThreadedLockableScore_write(long obj);
7796         // struct LDKWriteableScore MultiThreadedLockableScore_as_WriteableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
7797         public static native long MultiThreadedLockableScore_as_WriteableScore(long this_arg);
7798         // MUST_USE_RES struct LDKMultiThreadedLockableScore MultiThreadedLockableScore_new(struct LDKScore score);
7799         public static native long MultiThreadedLockableScore_new(long score);
7800         // void ChannelUsage_free(struct LDKChannelUsage this_obj);
7801         public static native void ChannelUsage_free(long this_obj);
7802         // uint64_t ChannelUsage_get_amount_msat(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
7803         public static native long ChannelUsage_get_amount_msat(long this_ptr);
7804         // void ChannelUsage_set_amount_msat(struct LDKChannelUsage *NONNULL_PTR this_ptr, uint64_t val);
7805         public static native void ChannelUsage_set_amount_msat(long this_ptr, long val);
7806         // uint64_t ChannelUsage_get_inflight_htlc_msat(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
7807         public static native long ChannelUsage_get_inflight_htlc_msat(long this_ptr);
7808         // void ChannelUsage_set_inflight_htlc_msat(struct LDKChannelUsage *NONNULL_PTR this_ptr, uint64_t val);
7809         public static native void ChannelUsage_set_inflight_htlc_msat(long this_ptr, long val);
7810         // struct LDKEffectiveCapacity ChannelUsage_get_effective_capacity(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
7811         public static native long ChannelUsage_get_effective_capacity(long this_ptr);
7812         // void ChannelUsage_set_effective_capacity(struct LDKChannelUsage *NONNULL_PTR this_ptr, struct LDKEffectiveCapacity val);
7813         public static native void ChannelUsage_set_effective_capacity(long this_ptr, long val);
7814         // MUST_USE_RES struct LDKChannelUsage ChannelUsage_new(uint64_t amount_msat_arg, uint64_t inflight_htlc_msat_arg, struct LDKEffectiveCapacity effective_capacity_arg);
7815         public static native long ChannelUsage_new(long amount_msat_arg, long inflight_htlc_msat_arg, long effective_capacity_arg);
7816         // uint64_t ChannelUsage_clone_ptr(LDKChannelUsage *NONNULL_PTR arg);
7817         public static native long ChannelUsage_clone_ptr(long arg);
7818         // struct LDKChannelUsage ChannelUsage_clone(const struct LDKChannelUsage *NONNULL_PTR orig);
7819         public static native long ChannelUsage_clone(long orig);
7820         // void FixedPenaltyScorer_free(struct LDKFixedPenaltyScorer this_obj);
7821         public static native void FixedPenaltyScorer_free(long this_obj);
7822         // uint64_t FixedPenaltyScorer_clone_ptr(LDKFixedPenaltyScorer *NONNULL_PTR arg);
7823         public static native long FixedPenaltyScorer_clone_ptr(long arg);
7824         // struct LDKFixedPenaltyScorer FixedPenaltyScorer_clone(const struct LDKFixedPenaltyScorer *NONNULL_PTR orig);
7825         public static native long FixedPenaltyScorer_clone(long orig);
7826         // MUST_USE_RES struct LDKFixedPenaltyScorer FixedPenaltyScorer_with_penalty(uint64_t penalty_msat);
7827         public static native long FixedPenaltyScorer_with_penalty(long penalty_msat);
7828         // struct LDKScore FixedPenaltyScorer_as_Score(const struct LDKFixedPenaltyScorer *NONNULL_PTR this_arg);
7829         public static native long FixedPenaltyScorer_as_Score(long this_arg);
7830         // struct LDKCVec_u8Z FixedPenaltyScorer_write(const struct LDKFixedPenaltyScorer *NONNULL_PTR obj);
7831         public static native byte[] FixedPenaltyScorer_write(long obj);
7832         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ FixedPenaltyScorer_read(struct LDKu8slice ser, uint64_t arg);
7833         public static native long FixedPenaltyScorer_read(byte[] ser, long arg);
7834         // void ProbabilisticScorer_free(struct LDKProbabilisticScorer this_obj);
7835         public static native void ProbabilisticScorer_free(long this_obj);
7836         // void ProbabilisticScoringParameters_free(struct LDKProbabilisticScoringParameters this_obj);
7837         public static native void ProbabilisticScoringParameters_free(long this_obj);
7838         // uint64_t ProbabilisticScoringParameters_get_base_penalty_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7839         public static native long ProbabilisticScoringParameters_get_base_penalty_msat(long this_ptr);
7840         // void ProbabilisticScoringParameters_set_base_penalty_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7841         public static native void ProbabilisticScoringParameters_set_base_penalty_msat(long this_ptr, long val);
7842         // uint64_t ProbabilisticScoringParameters_get_base_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7843         public static native long ProbabilisticScoringParameters_get_base_penalty_amount_multiplier_msat(long this_ptr);
7844         // void ProbabilisticScoringParameters_set_base_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7845         public static native void ProbabilisticScoringParameters_set_base_penalty_amount_multiplier_msat(long this_ptr, long val);
7846         // uint64_t ProbabilisticScoringParameters_get_liquidity_penalty_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7847         public static native long ProbabilisticScoringParameters_get_liquidity_penalty_multiplier_msat(long this_ptr);
7848         // void ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7849         public static native void ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat(long this_ptr, long val);
7850         // uint64_t ProbabilisticScoringParameters_get_liquidity_offset_half_life(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7851         public static native long ProbabilisticScoringParameters_get_liquidity_offset_half_life(long this_ptr);
7852         // void ProbabilisticScoringParameters_set_liquidity_offset_half_life(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7853         public static native void ProbabilisticScoringParameters_set_liquidity_offset_half_life(long this_ptr, long val);
7854         // uint64_t ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7855         public static native long ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat(long this_ptr);
7856         // void ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7857         public static native void ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat(long this_ptr, long val);
7858         // uint64_t ProbabilisticScoringParameters_get_anti_probing_penalty_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7859         public static native long ProbabilisticScoringParameters_get_anti_probing_penalty_msat(long this_ptr);
7860         // void ProbabilisticScoringParameters_set_anti_probing_penalty_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7861         public static native void ProbabilisticScoringParameters_set_anti_probing_penalty_msat(long this_ptr, long val);
7862         // uint64_t ProbabilisticScoringParameters_get_considered_impossible_penalty_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
7863         public static native long ProbabilisticScoringParameters_get_considered_impossible_penalty_msat(long this_ptr);
7864         // void ProbabilisticScoringParameters_set_considered_impossible_penalty_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
7865         public static native void ProbabilisticScoringParameters_set_considered_impossible_penalty_msat(long this_ptr, long val);
7866         // uint64_t ProbabilisticScoringParameters_clone_ptr(LDKProbabilisticScoringParameters *NONNULL_PTR arg);
7867         public static native long ProbabilisticScoringParameters_clone_ptr(long arg);
7868         // struct LDKProbabilisticScoringParameters ProbabilisticScoringParameters_clone(const struct LDKProbabilisticScoringParameters *NONNULL_PTR orig);
7869         public static native long ProbabilisticScoringParameters_clone(long orig);
7870         // MUST_USE_RES struct LDKProbabilisticScorer ProbabilisticScorer_new(struct LDKProbabilisticScoringParameters params, const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger);
7871         public static native long ProbabilisticScorer_new(long params, long network_graph, long logger);
7872         // void ProbabilisticScorer_debug_log_liquidity_stats(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
7873         public static native void ProbabilisticScorer_debug_log_liquidity_stats(long this_arg);
7874         // 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);
7875         public static native long ProbabilisticScorer_estimated_channel_liquidity_range(long this_arg, long scid, long target);
7876         // void ProbabilisticScorer_add_banned(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
7877         public static native void ProbabilisticScorer_add_banned(long this_arg, long node_id);
7878         // void ProbabilisticScorer_remove_banned(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
7879         public static native void ProbabilisticScorer_remove_banned(long this_arg, long node_id);
7880         // void ProbabilisticScorer_set_manual_penalty(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id, uint64_t penalty);
7881         public static native void ProbabilisticScorer_set_manual_penalty(long this_arg, long node_id, long penalty);
7882         // void ProbabilisticScorer_remove_manual_penalty(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
7883         public static native void ProbabilisticScorer_remove_manual_penalty(long this_arg, long node_id);
7884         // void ProbabilisticScorer_clear_manual_penalties(struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
7885         public static native void ProbabilisticScorer_clear_manual_penalties(long this_arg);
7886         // void ProbabilisticScoringParameters_add_banned_from_list(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_arg, struct LDKCVec_NodeIdZ node_ids);
7887         public static native void ProbabilisticScoringParameters_add_banned_from_list(long this_arg, long[] node_ids);
7888         // MUST_USE_RES struct LDKProbabilisticScoringParameters ProbabilisticScoringParameters_default(void);
7889         public static native long ProbabilisticScoringParameters_default();
7890         // struct LDKScore ProbabilisticScorer_as_Score(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
7891         public static native long ProbabilisticScorer_as_Score(long this_arg);
7892         // struct LDKCVec_u8Z ProbabilisticScorer_write(const struct LDKProbabilisticScorer *NONNULL_PTR obj);
7893         public static native byte[] ProbabilisticScorer_write(long obj);
7894         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ ProbabilisticScorer_read(struct LDKu8slice ser, struct LDKProbabilisticScoringParameters arg_a, const struct LDKNetworkGraph *NONNULL_PTR arg_b, struct LDKLogger arg_c);
7895         public static native long ProbabilisticScorer_read(byte[] ser, long arg_a, long arg_b, long arg_c);
7896         // void BlindedRoute_free(struct LDKBlindedRoute this_obj);
7897         public static native void BlindedRoute_free(long this_obj);
7898         // void BlindedHop_free(struct LDKBlindedHop this_obj);
7899         public static native void BlindedHop_free(long this_obj);
7900         // MUST_USE_RES struct LDKCResult_BlindedRouteNoneZ BlindedRoute_new(struct LDKCVec_PublicKeyZ node_pks, const struct LDKKeysInterface *NONNULL_PTR keys_manager);
7901         public static native long BlindedRoute_new(byte[][] node_pks, long keys_manager);
7902         // struct LDKCVec_u8Z BlindedRoute_write(const struct LDKBlindedRoute *NONNULL_PTR obj);
7903         public static native byte[] BlindedRoute_write(long obj);
7904         // struct LDKCResult_BlindedRouteDecodeErrorZ BlindedRoute_read(struct LDKu8slice ser);
7905         public static native long BlindedRoute_read(byte[] ser);
7906         // struct LDKCVec_u8Z BlindedHop_write(const struct LDKBlindedHop *NONNULL_PTR obj);
7907         public static native byte[] BlindedHop_write(long obj);
7908         // struct LDKCResult_BlindedHopDecodeErrorZ BlindedHop_read(struct LDKu8slice ser);
7909         public static native long BlindedHop_read(byte[] ser);
7910         // void OnionMessenger_free(struct LDKOnionMessenger this_obj);
7911         public static native void OnionMessenger_free(long this_obj);
7912         // void Destination_free(struct LDKDestination this_ptr);
7913         public static native void Destination_free(long this_ptr);
7914         // struct LDKDestination Destination_node(struct LDKPublicKey a);
7915         public static native long Destination_node(byte[] a);
7916         // struct LDKDestination Destination_blinded_route(struct LDKBlindedRoute a);
7917         public static native long Destination_blinded_route(long a);
7918         // void SendError_free(struct LDKSendError this_ptr);
7919         public static native void SendError_free(long this_ptr);
7920         // uint64_t SendError_clone_ptr(LDKSendError *NONNULL_PTR arg);
7921         public static native long SendError_clone_ptr(long arg);
7922         // struct LDKSendError SendError_clone(const struct LDKSendError *NONNULL_PTR orig);
7923         public static native long SendError_clone(long orig);
7924         // struct LDKSendError SendError_secp256k1(enum LDKSecp256k1Error a);
7925         public static native long SendError_secp256k1(Secp256k1Error a);
7926         // struct LDKSendError SendError_too_big_packet(void);
7927         public static native long SendError_too_big_packet();
7928         // struct LDKSendError SendError_too_few_blinded_hops(void);
7929         public static native long SendError_too_few_blinded_hops();
7930         // struct LDKSendError SendError_invalid_first_hop(void);
7931         public static native long SendError_invalid_first_hop();
7932         // struct LDKSendError SendError_buffer_full(void);
7933         public static native long SendError_buffer_full();
7934         // MUST_USE_RES struct LDKOnionMessenger OnionMessenger_new(struct LDKKeysInterface keys_manager, struct LDKLogger logger);
7935         public static native long OnionMessenger_new(long keys_manager, long logger);
7936         // 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 LDKBlindedRoute reply_path);
7937         public static native long OnionMessenger_send_onion_message(long this_arg, byte[][] intermediate_nodes, long destination, long reply_path);
7938         // struct LDKOnionMessageHandler OnionMessenger_as_OnionMessageHandler(const struct LDKOnionMessenger *NONNULL_PTR this_arg);
7939         public static native long OnionMessenger_as_OnionMessageHandler(long this_arg);
7940         // struct LDKOnionMessageProvider OnionMessenger_as_OnionMessageProvider(const struct LDKOnionMessenger *NONNULL_PTR this_arg);
7941         public static native long OnionMessenger_as_OnionMessageProvider(long this_arg);
7942         // void FilesystemPersister_free(struct LDKFilesystemPersister this_obj);
7943         public static native void FilesystemPersister_free(long this_obj);
7944         // MUST_USE_RES struct LDKFilesystemPersister FilesystemPersister_new(struct LDKStr path_to_channel_data);
7945         public static native long FilesystemPersister_new(String path_to_channel_data);
7946         // MUST_USE_RES struct LDKStr FilesystemPersister_get_data_dir(const struct LDKFilesystemPersister *NONNULL_PTR this_arg);
7947         public static native String FilesystemPersister_get_data_dir(long this_arg);
7948         // MUST_USE_RES struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ FilesystemPersister_read_channelmonitors(const struct LDKFilesystemPersister *NONNULL_PTR this_arg, struct LDKKeysInterface keys_manager);
7949         public static native long FilesystemPersister_read_channelmonitors(long this_arg, long keys_manager);
7950         // void BackgroundProcessor_free(struct LDKBackgroundProcessor this_obj);
7951         public static native void BackgroundProcessor_free(long this_obj);
7952         // void GossipSync_free(struct LDKGossipSync this_ptr);
7953         public static native void GossipSync_free(long this_ptr);
7954         // struct LDKGossipSync GossipSync_p2_p(const struct LDKP2PGossipSync *NONNULL_PTR a);
7955         public static native long GossipSync_p2_p(long a);
7956         // struct LDKGossipSync GossipSync_rapid(const struct LDKRapidGossipSync *NONNULL_PTR a);
7957         public static native long GossipSync_rapid(long a);
7958         // struct LDKGossipSync GossipSync_none(void);
7959         public static native long GossipSync_none();
7960         // 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);
7961         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);
7962         // MUST_USE_RES struct LDKCResult_NoneErrorZ BackgroundProcessor_join(struct LDKBackgroundProcessor this_arg);
7963         public static native long BackgroundProcessor_join(long this_arg);
7964         // MUST_USE_RES struct LDKCResult_NoneErrorZ BackgroundProcessor_stop(struct LDKBackgroundProcessor this_arg);
7965         public static native long BackgroundProcessor_stop(long this_arg);
7966         // void ParseError_free(struct LDKParseError this_ptr);
7967         public static native void ParseError_free(long this_ptr);
7968         // uint64_t ParseError_clone_ptr(LDKParseError *NONNULL_PTR arg);
7969         public static native long ParseError_clone_ptr(long arg);
7970         // struct LDKParseError ParseError_clone(const struct LDKParseError *NONNULL_PTR orig);
7971         public static native long ParseError_clone(long orig);
7972         // struct LDKParseError ParseError_bech32_error(struct LDKBech32Error a);
7973         public static native long ParseError_bech32_error(long a);
7974         // struct LDKParseError ParseError_parse_amount_error(struct LDKError a);
7975         public static native long ParseError_parse_amount_error(int a);
7976         // struct LDKParseError ParseError_malformed_signature(enum LDKSecp256k1Error a);
7977         public static native long ParseError_malformed_signature(Secp256k1Error a);
7978         // struct LDKParseError ParseError_bad_prefix(void);
7979         public static native long ParseError_bad_prefix();
7980         // struct LDKParseError ParseError_unknown_currency(void);
7981         public static native long ParseError_unknown_currency();
7982         // struct LDKParseError ParseError_unknown_si_prefix(void);
7983         public static native long ParseError_unknown_si_prefix();
7984         // struct LDKParseError ParseError_malformed_hrp(void);
7985         public static native long ParseError_malformed_hrp();
7986         // struct LDKParseError ParseError_too_short_data_part(void);
7987         public static native long ParseError_too_short_data_part();
7988         // struct LDKParseError ParseError_unexpected_end_of_tagged_fields(void);
7989         public static native long ParseError_unexpected_end_of_tagged_fields();
7990         // struct LDKParseError ParseError_description_decode_error(struct LDKError a);
7991         public static native long ParseError_description_decode_error(int a);
7992         // struct LDKParseError ParseError_padding_error(void);
7993         public static native long ParseError_padding_error();
7994         // struct LDKParseError ParseError_integer_overflow_error(void);
7995         public static native long ParseError_integer_overflow_error();
7996         // struct LDKParseError ParseError_invalid_seg_wit_program_length(void);
7997         public static native long ParseError_invalid_seg_wit_program_length();
7998         // struct LDKParseError ParseError_invalid_pub_key_hash_length(void);
7999         public static native long ParseError_invalid_pub_key_hash_length();
8000         // struct LDKParseError ParseError_invalid_script_hash_length(void);
8001         public static native long ParseError_invalid_script_hash_length();
8002         // struct LDKParseError ParseError_invalid_recovery_id(void);
8003         public static native long ParseError_invalid_recovery_id();
8004         // struct LDKParseError ParseError_invalid_slice_length(struct LDKStr a);
8005         public static native long ParseError_invalid_slice_length(String a);
8006         // struct LDKParseError ParseError_skip(void);
8007         public static native long ParseError_skip();
8008         // void ParseOrSemanticError_free(struct LDKParseOrSemanticError this_ptr);
8009         public static native void ParseOrSemanticError_free(long this_ptr);
8010         // uint64_t ParseOrSemanticError_clone_ptr(LDKParseOrSemanticError *NONNULL_PTR arg);
8011         public static native long ParseOrSemanticError_clone_ptr(long arg);
8012         // struct LDKParseOrSemanticError ParseOrSemanticError_clone(const struct LDKParseOrSemanticError *NONNULL_PTR orig);
8013         public static native long ParseOrSemanticError_clone(long orig);
8014         // struct LDKParseOrSemanticError ParseOrSemanticError_parse_error(struct LDKParseError a);
8015         public static native long ParseOrSemanticError_parse_error(long a);
8016         // struct LDKParseOrSemanticError ParseOrSemanticError_semantic_error(enum LDKSemanticError a);
8017         public static native long ParseOrSemanticError_semantic_error(SemanticError a);
8018         // void Invoice_free(struct LDKInvoice this_obj);
8019         public static native void Invoice_free(long this_obj);
8020         // bool Invoice_eq(const struct LDKInvoice *NONNULL_PTR a, const struct LDKInvoice *NONNULL_PTR b);
8021         public static native boolean Invoice_eq(long a, long b);
8022         // uint64_t Invoice_clone_ptr(LDKInvoice *NONNULL_PTR arg);
8023         public static native long Invoice_clone_ptr(long arg);
8024         // struct LDKInvoice Invoice_clone(const struct LDKInvoice *NONNULL_PTR orig);
8025         public static native long Invoice_clone(long orig);
8026         // uint64_t Invoice_hash(const struct LDKInvoice *NONNULL_PTR o);
8027         public static native long Invoice_hash(long o);
8028         // void SignedRawInvoice_free(struct LDKSignedRawInvoice this_obj);
8029         public static native void SignedRawInvoice_free(long this_obj);
8030         // bool SignedRawInvoice_eq(const struct LDKSignedRawInvoice *NONNULL_PTR a, const struct LDKSignedRawInvoice *NONNULL_PTR b);
8031         public static native boolean SignedRawInvoice_eq(long a, long b);
8032         // uint64_t SignedRawInvoice_clone_ptr(LDKSignedRawInvoice *NONNULL_PTR arg);
8033         public static native long SignedRawInvoice_clone_ptr(long arg);
8034         // struct LDKSignedRawInvoice SignedRawInvoice_clone(const struct LDKSignedRawInvoice *NONNULL_PTR orig);
8035         public static native long SignedRawInvoice_clone(long orig);
8036         // uint64_t SignedRawInvoice_hash(const struct LDKSignedRawInvoice *NONNULL_PTR o);
8037         public static native long SignedRawInvoice_hash(long o);
8038         // void RawInvoice_free(struct LDKRawInvoice this_obj);
8039         public static native void RawInvoice_free(long this_obj);
8040         // struct LDKRawDataPart RawInvoice_get_data(const struct LDKRawInvoice *NONNULL_PTR this_ptr);
8041         public static native long RawInvoice_get_data(long this_ptr);
8042         // void RawInvoice_set_data(struct LDKRawInvoice *NONNULL_PTR this_ptr, struct LDKRawDataPart val);
8043         public static native void RawInvoice_set_data(long this_ptr, long val);
8044         // bool RawInvoice_eq(const struct LDKRawInvoice *NONNULL_PTR a, const struct LDKRawInvoice *NONNULL_PTR b);
8045         public static native boolean RawInvoice_eq(long a, long b);
8046         // uint64_t RawInvoice_clone_ptr(LDKRawInvoice *NONNULL_PTR arg);
8047         public static native long RawInvoice_clone_ptr(long arg);
8048         // struct LDKRawInvoice RawInvoice_clone(const struct LDKRawInvoice *NONNULL_PTR orig);
8049         public static native long RawInvoice_clone(long orig);
8050         // uint64_t RawInvoice_hash(const struct LDKRawInvoice *NONNULL_PTR o);
8051         public static native long RawInvoice_hash(long o);
8052         // void RawDataPart_free(struct LDKRawDataPart this_obj);
8053         public static native void RawDataPart_free(long this_obj);
8054         // struct LDKPositiveTimestamp RawDataPart_get_timestamp(const struct LDKRawDataPart *NONNULL_PTR this_ptr);
8055         public static native long RawDataPart_get_timestamp(long this_ptr);
8056         // void RawDataPart_set_timestamp(struct LDKRawDataPart *NONNULL_PTR this_ptr, struct LDKPositiveTimestamp val);
8057         public static native void RawDataPart_set_timestamp(long this_ptr, long val);
8058         // bool RawDataPart_eq(const struct LDKRawDataPart *NONNULL_PTR a, const struct LDKRawDataPart *NONNULL_PTR b);
8059         public static native boolean RawDataPart_eq(long a, long b);
8060         // uint64_t RawDataPart_clone_ptr(LDKRawDataPart *NONNULL_PTR arg);
8061         public static native long RawDataPart_clone_ptr(long arg);
8062         // struct LDKRawDataPart RawDataPart_clone(const struct LDKRawDataPart *NONNULL_PTR orig);
8063         public static native long RawDataPart_clone(long orig);
8064         // uint64_t RawDataPart_hash(const struct LDKRawDataPart *NONNULL_PTR o);
8065         public static native long RawDataPart_hash(long o);
8066         // void PositiveTimestamp_free(struct LDKPositiveTimestamp this_obj);
8067         public static native void PositiveTimestamp_free(long this_obj);
8068         // bool PositiveTimestamp_eq(const struct LDKPositiveTimestamp *NONNULL_PTR a, const struct LDKPositiveTimestamp *NONNULL_PTR b);
8069         public static native boolean PositiveTimestamp_eq(long a, long b);
8070         // uint64_t PositiveTimestamp_clone_ptr(LDKPositiveTimestamp *NONNULL_PTR arg);
8071         public static native long PositiveTimestamp_clone_ptr(long arg);
8072         // struct LDKPositiveTimestamp PositiveTimestamp_clone(const struct LDKPositiveTimestamp *NONNULL_PTR orig);
8073         public static native long PositiveTimestamp_clone(long orig);
8074         // uint64_t PositiveTimestamp_hash(const struct LDKPositiveTimestamp *NONNULL_PTR o);
8075         public static native long PositiveTimestamp_hash(long o);
8076         // enum LDKSiPrefix SiPrefix_clone(const enum LDKSiPrefix *NONNULL_PTR orig);
8077         public static native SiPrefix SiPrefix_clone(long orig);
8078         // enum LDKSiPrefix SiPrefix_milli(void);
8079         public static native SiPrefix SiPrefix_milli();
8080         // enum LDKSiPrefix SiPrefix_micro(void);
8081         public static native SiPrefix SiPrefix_micro();
8082         // enum LDKSiPrefix SiPrefix_nano(void);
8083         public static native SiPrefix SiPrefix_nano();
8084         // enum LDKSiPrefix SiPrefix_pico(void);
8085         public static native SiPrefix SiPrefix_pico();
8086         // bool SiPrefix_eq(const enum LDKSiPrefix *NONNULL_PTR a, const enum LDKSiPrefix *NONNULL_PTR b);
8087         public static native boolean SiPrefix_eq(long a, long b);
8088         // uint64_t SiPrefix_hash(const enum LDKSiPrefix *NONNULL_PTR o);
8089         public static native long SiPrefix_hash(long o);
8090         // MUST_USE_RES uint64_t SiPrefix_multiplier(const enum LDKSiPrefix *NONNULL_PTR this_arg);
8091         public static native long SiPrefix_multiplier(long this_arg);
8092         // enum LDKCurrency Currency_clone(const enum LDKCurrency *NONNULL_PTR orig);
8093         public static native Currency Currency_clone(long orig);
8094         // enum LDKCurrency Currency_bitcoin(void);
8095         public static native Currency Currency_bitcoin();
8096         // enum LDKCurrency Currency_bitcoin_testnet(void);
8097         public static native Currency Currency_bitcoin_testnet();
8098         // enum LDKCurrency Currency_regtest(void);
8099         public static native Currency Currency_regtest();
8100         // enum LDKCurrency Currency_simnet(void);
8101         public static native Currency Currency_simnet();
8102         // enum LDKCurrency Currency_signet(void);
8103         public static native Currency Currency_signet();
8104         // uint64_t Currency_hash(const enum LDKCurrency *NONNULL_PTR o);
8105         public static native long Currency_hash(long o);
8106         // bool Currency_eq(const enum LDKCurrency *NONNULL_PTR a, const enum LDKCurrency *NONNULL_PTR b);
8107         public static native boolean Currency_eq(long a, long b);
8108         // void Sha256_free(struct LDKSha256 this_obj);
8109         public static native void Sha256_free(long this_obj);
8110         // uint64_t Sha256_clone_ptr(LDKSha256 *NONNULL_PTR arg);
8111         public static native long Sha256_clone_ptr(long arg);
8112         // struct LDKSha256 Sha256_clone(const struct LDKSha256 *NONNULL_PTR orig);
8113         public static native long Sha256_clone(long orig);
8114         // uint64_t Sha256_hash(const struct LDKSha256 *NONNULL_PTR o);
8115         public static native long Sha256_hash(long o);
8116         // bool Sha256_eq(const struct LDKSha256 *NONNULL_PTR a, const struct LDKSha256 *NONNULL_PTR b);
8117         public static native boolean Sha256_eq(long a, long b);
8118         // void Description_free(struct LDKDescription this_obj);
8119         public static native void Description_free(long this_obj);
8120         // uint64_t Description_clone_ptr(LDKDescription *NONNULL_PTR arg);
8121         public static native long Description_clone_ptr(long arg);
8122         // struct LDKDescription Description_clone(const struct LDKDescription *NONNULL_PTR orig);
8123         public static native long Description_clone(long orig);
8124         // uint64_t Description_hash(const struct LDKDescription *NONNULL_PTR o);
8125         public static native long Description_hash(long o);
8126         // bool Description_eq(const struct LDKDescription *NONNULL_PTR a, const struct LDKDescription *NONNULL_PTR b);
8127         public static native boolean Description_eq(long a, long b);
8128         // void PayeePubKey_free(struct LDKPayeePubKey this_obj);
8129         public static native void PayeePubKey_free(long this_obj);
8130         // struct LDKPublicKey PayeePubKey_get_a(const struct LDKPayeePubKey *NONNULL_PTR this_ptr);
8131         public static native byte[] PayeePubKey_get_a(long this_ptr);
8132         // void PayeePubKey_set_a(struct LDKPayeePubKey *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8133         public static native void PayeePubKey_set_a(long this_ptr, byte[] val);
8134         // MUST_USE_RES struct LDKPayeePubKey PayeePubKey_new(struct LDKPublicKey a_arg);
8135         public static native long PayeePubKey_new(byte[] a_arg);
8136         // uint64_t PayeePubKey_clone_ptr(LDKPayeePubKey *NONNULL_PTR arg);
8137         public static native long PayeePubKey_clone_ptr(long arg);
8138         // struct LDKPayeePubKey PayeePubKey_clone(const struct LDKPayeePubKey *NONNULL_PTR orig);
8139         public static native long PayeePubKey_clone(long orig);
8140         // uint64_t PayeePubKey_hash(const struct LDKPayeePubKey *NONNULL_PTR o);
8141         public static native long PayeePubKey_hash(long o);
8142         // bool PayeePubKey_eq(const struct LDKPayeePubKey *NONNULL_PTR a, const struct LDKPayeePubKey *NONNULL_PTR b);
8143         public static native boolean PayeePubKey_eq(long a, long b);
8144         // void ExpiryTime_free(struct LDKExpiryTime this_obj);
8145         public static native void ExpiryTime_free(long this_obj);
8146         // uint64_t ExpiryTime_clone_ptr(LDKExpiryTime *NONNULL_PTR arg);
8147         public static native long ExpiryTime_clone_ptr(long arg);
8148         // struct LDKExpiryTime ExpiryTime_clone(const struct LDKExpiryTime *NONNULL_PTR orig);
8149         public static native long ExpiryTime_clone(long orig);
8150         // uint64_t ExpiryTime_hash(const struct LDKExpiryTime *NONNULL_PTR o);
8151         public static native long ExpiryTime_hash(long o);
8152         // bool ExpiryTime_eq(const struct LDKExpiryTime *NONNULL_PTR a, const struct LDKExpiryTime *NONNULL_PTR b);
8153         public static native boolean ExpiryTime_eq(long a, long b);
8154         // void MinFinalCltvExpiry_free(struct LDKMinFinalCltvExpiry this_obj);
8155         public static native void MinFinalCltvExpiry_free(long this_obj);
8156         // uint64_t MinFinalCltvExpiry_get_a(const struct LDKMinFinalCltvExpiry *NONNULL_PTR this_ptr);
8157         public static native long MinFinalCltvExpiry_get_a(long this_ptr);
8158         // void MinFinalCltvExpiry_set_a(struct LDKMinFinalCltvExpiry *NONNULL_PTR this_ptr, uint64_t val);
8159         public static native void MinFinalCltvExpiry_set_a(long this_ptr, long val);
8160         // MUST_USE_RES struct LDKMinFinalCltvExpiry MinFinalCltvExpiry_new(uint64_t a_arg);
8161         public static native long MinFinalCltvExpiry_new(long a_arg);
8162         // uint64_t MinFinalCltvExpiry_clone_ptr(LDKMinFinalCltvExpiry *NONNULL_PTR arg);
8163         public static native long MinFinalCltvExpiry_clone_ptr(long arg);
8164         // struct LDKMinFinalCltvExpiry MinFinalCltvExpiry_clone(const struct LDKMinFinalCltvExpiry *NONNULL_PTR orig);
8165         public static native long MinFinalCltvExpiry_clone(long orig);
8166         // uint64_t MinFinalCltvExpiry_hash(const struct LDKMinFinalCltvExpiry *NONNULL_PTR o);
8167         public static native long MinFinalCltvExpiry_hash(long o);
8168         // bool MinFinalCltvExpiry_eq(const struct LDKMinFinalCltvExpiry *NONNULL_PTR a, const struct LDKMinFinalCltvExpiry *NONNULL_PTR b);
8169         public static native boolean MinFinalCltvExpiry_eq(long a, long b);
8170         // void Fallback_free(struct LDKFallback this_ptr);
8171         public static native void Fallback_free(long this_ptr);
8172         // uint64_t Fallback_clone_ptr(LDKFallback *NONNULL_PTR arg);
8173         public static native long Fallback_clone_ptr(long arg);
8174         // struct LDKFallback Fallback_clone(const struct LDKFallback *NONNULL_PTR orig);
8175         public static native long Fallback_clone(long orig);
8176         // struct LDKFallback Fallback_seg_wit_program(struct LDKu5 version, struct LDKCVec_u8Z program);
8177         public static native long Fallback_seg_wit_program(byte version, byte[] program);
8178         // struct LDKFallback Fallback_pub_key_hash(struct LDKTwentyBytes a);
8179         public static native long Fallback_pub_key_hash(byte[] a);
8180         // struct LDKFallback Fallback_script_hash(struct LDKTwentyBytes a);
8181         public static native long Fallback_script_hash(byte[] a);
8182         // uint64_t Fallback_hash(const struct LDKFallback *NONNULL_PTR o);
8183         public static native long Fallback_hash(long o);
8184         // bool Fallback_eq(const struct LDKFallback *NONNULL_PTR a, const struct LDKFallback *NONNULL_PTR b);
8185         public static native boolean Fallback_eq(long a, long b);
8186         // void InvoiceSignature_free(struct LDKInvoiceSignature this_obj);
8187         public static native void InvoiceSignature_free(long this_obj);
8188         // uint64_t InvoiceSignature_clone_ptr(LDKInvoiceSignature *NONNULL_PTR arg);
8189         public static native long InvoiceSignature_clone_ptr(long arg);
8190         // struct LDKInvoiceSignature InvoiceSignature_clone(const struct LDKInvoiceSignature *NONNULL_PTR orig);
8191         public static native long InvoiceSignature_clone(long orig);
8192         // uint64_t InvoiceSignature_hash(const struct LDKInvoiceSignature *NONNULL_PTR o);
8193         public static native long InvoiceSignature_hash(long o);
8194         // bool InvoiceSignature_eq(const struct LDKInvoiceSignature *NONNULL_PTR a, const struct LDKInvoiceSignature *NONNULL_PTR b);
8195         public static native boolean InvoiceSignature_eq(long a, long b);
8196         // void PrivateRoute_free(struct LDKPrivateRoute this_obj);
8197         public static native void PrivateRoute_free(long this_obj);
8198         // uint64_t PrivateRoute_clone_ptr(LDKPrivateRoute *NONNULL_PTR arg);
8199         public static native long PrivateRoute_clone_ptr(long arg);
8200         // struct LDKPrivateRoute PrivateRoute_clone(const struct LDKPrivateRoute *NONNULL_PTR orig);
8201         public static native long PrivateRoute_clone(long orig);
8202         // uint64_t PrivateRoute_hash(const struct LDKPrivateRoute *NONNULL_PTR o);
8203         public static native long PrivateRoute_hash(long o);
8204         // bool PrivateRoute_eq(const struct LDKPrivateRoute *NONNULL_PTR a, const struct LDKPrivateRoute *NONNULL_PTR b);
8205         public static native boolean PrivateRoute_eq(long a, long b);
8206         // MUST_USE_RES struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ SignedRawInvoice_into_parts(struct LDKSignedRawInvoice this_arg);
8207         public static native long SignedRawInvoice_into_parts(long this_arg);
8208         // MUST_USE_RES struct LDKRawInvoice SignedRawInvoice_raw_invoice(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
8209         public static native long SignedRawInvoice_raw_invoice(long this_arg);
8210         // MUST_USE_RES const uint8_t (*SignedRawInvoice_signable_hash(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg))[32];
8211         public static native byte[] SignedRawInvoice_signable_hash(long this_arg);
8212         // MUST_USE_RES struct LDKInvoiceSignature SignedRawInvoice_signature(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
8213         public static native long SignedRawInvoice_signature(long this_arg);
8214         // MUST_USE_RES struct LDKCResult_PayeePubKeyErrorZ SignedRawInvoice_recover_payee_pub_key(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
8215         public static native long SignedRawInvoice_recover_payee_pub_key(long this_arg);
8216         // MUST_USE_RES bool SignedRawInvoice_check_signature(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
8217         public static native boolean SignedRawInvoice_check_signature(long this_arg);
8218         // MUST_USE_RES struct LDKThirtyTwoBytes RawInvoice_signable_hash(const struct LDKRawInvoice *NONNULL_PTR this_arg);
8219         public static native byte[] RawInvoice_signable_hash(long this_arg);
8220         // MUST_USE_RES struct LDKSha256 RawInvoice_payment_hash(const struct LDKRawInvoice *NONNULL_PTR this_arg);
8221         public static native long RawInvoice_payment_hash(long this_arg);
8222         // MUST_USE_RES struct LDKDescription RawInvoice_description(const struct LDKRawInvoice *NONNULL_PTR this_arg);
8223         public static native long RawInvoice_description(long this_arg);
8224         // MUST_USE_RES struct LDKPayeePubKey RawInvoice_payee_pub_key(const struct LDKRawInvoice *NONNULL_PTR this_arg);
8225         public static native long RawInvoice_payee_pub_key(long this_arg);
8226         // MUST_USE_RES struct LDKSha256 RawInvoice_description_hash(const struct LDKRawInvoice *NONNULL_PTR this_arg);
8227         public static native long RawInvoice_description_hash(long this_arg);
8228         // MUST_USE_RES struct LDKExpiryTime RawInvoice_expiry_time(const struct LDKRawInvoice *NONNULL_PTR this_arg);
8229         public static native long RawInvoice_expiry_time(long this_arg);
8230         // MUST_USE_RES struct LDKMinFinalCltvExpiry RawInvoice_min_final_cltv_expiry(const struct LDKRawInvoice *NONNULL_PTR this_arg);
8231         public static native long RawInvoice_min_final_cltv_expiry(long this_arg);
8232         // MUST_USE_RES struct LDKThirtyTwoBytes RawInvoice_payment_secret(const struct LDKRawInvoice *NONNULL_PTR this_arg);
8233         public static native byte[] RawInvoice_payment_secret(long this_arg);
8234         // MUST_USE_RES struct LDKInvoiceFeatures RawInvoice_features(const struct LDKRawInvoice *NONNULL_PTR this_arg);
8235         public static native long RawInvoice_features(long this_arg);
8236         // MUST_USE_RES struct LDKCVec_PrivateRouteZ RawInvoice_private_routes(const struct LDKRawInvoice *NONNULL_PTR this_arg);
8237         public static native long[] RawInvoice_private_routes(long this_arg);
8238         // MUST_USE_RES struct LDKCOption_u64Z RawInvoice_amount_pico_btc(const struct LDKRawInvoice *NONNULL_PTR this_arg);
8239         public static native long RawInvoice_amount_pico_btc(long this_arg);
8240         // MUST_USE_RES enum LDKCurrency RawInvoice_currency(const struct LDKRawInvoice *NONNULL_PTR this_arg);
8241         public static native Currency RawInvoice_currency(long this_arg);
8242         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_unix_timestamp(uint64_t unix_seconds);
8243         public static native long PositiveTimestamp_from_unix_timestamp(long unix_seconds);
8244         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_system_time(uint64_t time);
8245         public static native long PositiveTimestamp_from_system_time(long time);
8246         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_duration_since_epoch(uint64_t duration);
8247         public static native long PositiveTimestamp_from_duration_since_epoch(long duration);
8248         // MUST_USE_RES uint64_t PositiveTimestamp_as_unix_timestamp(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
8249         public static native long PositiveTimestamp_as_unix_timestamp(long this_arg);
8250         // MUST_USE_RES uint64_t PositiveTimestamp_as_duration_since_epoch(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
8251         public static native long PositiveTimestamp_as_duration_since_epoch(long this_arg);
8252         // MUST_USE_RES uint64_t PositiveTimestamp_as_time(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
8253         public static native long PositiveTimestamp_as_time(long this_arg);
8254         // MUST_USE_RES struct LDKSignedRawInvoice Invoice_into_signed_raw(struct LDKInvoice this_arg);
8255         public static native long Invoice_into_signed_raw(long this_arg);
8256         // MUST_USE_RES struct LDKCResult_NoneSemanticErrorZ Invoice_check_signature(const struct LDKInvoice *NONNULL_PTR this_arg);
8257         public static native long Invoice_check_signature(long this_arg);
8258         // MUST_USE_RES struct LDKCResult_InvoiceSemanticErrorZ Invoice_from_signed(struct LDKSignedRawInvoice signed_invoice);
8259         public static native long Invoice_from_signed(long signed_invoice);
8260         // MUST_USE_RES uint64_t Invoice_timestamp(const struct LDKInvoice *NONNULL_PTR this_arg);
8261         public static native long Invoice_timestamp(long this_arg);
8262         // MUST_USE_RES uint64_t Invoice_duration_since_epoch(const struct LDKInvoice *NONNULL_PTR this_arg);
8263         public static native long Invoice_duration_since_epoch(long this_arg);
8264         // MUST_USE_RES const uint8_t (*Invoice_payment_hash(const struct LDKInvoice *NONNULL_PTR this_arg))[32];
8265         public static native byte[] Invoice_payment_hash(long this_arg);
8266         // MUST_USE_RES struct LDKPublicKey Invoice_payee_pub_key(const struct LDKInvoice *NONNULL_PTR this_arg);
8267         public static native byte[] Invoice_payee_pub_key(long this_arg);
8268         // MUST_USE_RES const uint8_t (*Invoice_payment_secret(const struct LDKInvoice *NONNULL_PTR this_arg))[32];
8269         public static native byte[] Invoice_payment_secret(long this_arg);
8270         // MUST_USE_RES struct LDKInvoiceFeatures Invoice_features(const struct LDKInvoice *NONNULL_PTR this_arg);
8271         public static native long Invoice_features(long this_arg);
8272         // MUST_USE_RES struct LDKPublicKey Invoice_recover_payee_pub_key(const struct LDKInvoice *NONNULL_PTR this_arg);
8273         public static native byte[] Invoice_recover_payee_pub_key(long this_arg);
8274         // MUST_USE_RES uint64_t Invoice_expiry_time(const struct LDKInvoice *NONNULL_PTR this_arg);
8275         public static native long Invoice_expiry_time(long this_arg);
8276         // MUST_USE_RES bool Invoice_is_expired(const struct LDKInvoice *NONNULL_PTR this_arg);
8277         public static native boolean Invoice_is_expired(long this_arg);
8278         // MUST_USE_RES bool Invoice_would_expire(const struct LDKInvoice *NONNULL_PTR this_arg, uint64_t at_time);
8279         public static native boolean Invoice_would_expire(long this_arg, long at_time);
8280         // MUST_USE_RES uint64_t Invoice_min_final_cltv_expiry(const struct LDKInvoice *NONNULL_PTR this_arg);
8281         public static native long Invoice_min_final_cltv_expiry(long this_arg);
8282         // MUST_USE_RES struct LDKCVec_PrivateRouteZ Invoice_private_routes(const struct LDKInvoice *NONNULL_PTR this_arg);
8283         public static native long[] Invoice_private_routes(long this_arg);
8284         // MUST_USE_RES struct LDKCVec_RouteHintZ Invoice_route_hints(const struct LDKInvoice *NONNULL_PTR this_arg);
8285         public static native long[] Invoice_route_hints(long this_arg);
8286         // MUST_USE_RES enum LDKCurrency Invoice_currency(const struct LDKInvoice *NONNULL_PTR this_arg);
8287         public static native Currency Invoice_currency(long this_arg);
8288         // MUST_USE_RES struct LDKCOption_u64Z Invoice_amount_milli_satoshis(const struct LDKInvoice *NONNULL_PTR this_arg);
8289         public static native long Invoice_amount_milli_satoshis(long this_arg);
8290         // MUST_USE_RES struct LDKCResult_DescriptionCreationErrorZ Description_new(struct LDKStr description);
8291         public static native long Description_new(String description);
8292         // MUST_USE_RES struct LDKStr Description_into_inner(struct LDKDescription this_arg);
8293         public static native String Description_into_inner(long this_arg);
8294         // MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_seconds(uint64_t seconds);
8295         public static native long ExpiryTime_from_seconds(long seconds);
8296         // MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_duration(uint64_t duration);
8297         public static native long ExpiryTime_from_duration(long duration);
8298         // MUST_USE_RES uint64_t ExpiryTime_as_seconds(const struct LDKExpiryTime *NONNULL_PTR this_arg);
8299         public static native long ExpiryTime_as_seconds(long this_arg);
8300         // MUST_USE_RES uint64_t ExpiryTime_as_duration(const struct LDKExpiryTime *NONNULL_PTR this_arg);
8301         public static native long ExpiryTime_as_duration(long this_arg);
8302         // MUST_USE_RES struct LDKCResult_PrivateRouteCreationErrorZ PrivateRoute_new(struct LDKRouteHint hops);
8303         public static native long PrivateRoute_new(long hops);
8304         // MUST_USE_RES struct LDKRouteHint PrivateRoute_into_inner(struct LDKPrivateRoute this_arg);
8305         public static native long PrivateRoute_into_inner(long this_arg);
8306         // enum LDKCreationError CreationError_clone(const enum LDKCreationError *NONNULL_PTR orig);
8307         public static native CreationError CreationError_clone(long orig);
8308         // enum LDKCreationError CreationError_description_too_long(void);
8309         public static native CreationError CreationError_description_too_long();
8310         // enum LDKCreationError CreationError_route_too_long(void);
8311         public static native CreationError CreationError_route_too_long();
8312         // enum LDKCreationError CreationError_timestamp_out_of_bounds(void);
8313         public static native CreationError CreationError_timestamp_out_of_bounds();
8314         // enum LDKCreationError CreationError_invalid_amount(void);
8315         public static native CreationError CreationError_invalid_amount();
8316         // enum LDKCreationError CreationError_missing_route_hints(void);
8317         public static native CreationError CreationError_missing_route_hints();
8318         // bool CreationError_eq(const enum LDKCreationError *NONNULL_PTR a, const enum LDKCreationError *NONNULL_PTR b);
8319         public static native boolean CreationError_eq(long a, long b);
8320         // struct LDKStr CreationError_to_str(const enum LDKCreationError *NONNULL_PTR o);
8321         public static native String CreationError_to_str(long o);
8322         // enum LDKSemanticError SemanticError_clone(const enum LDKSemanticError *NONNULL_PTR orig);
8323         public static native SemanticError SemanticError_clone(long orig);
8324         // enum LDKSemanticError SemanticError_no_payment_hash(void);
8325         public static native SemanticError SemanticError_no_payment_hash();
8326         // enum LDKSemanticError SemanticError_multiple_payment_hashes(void);
8327         public static native SemanticError SemanticError_multiple_payment_hashes();
8328         // enum LDKSemanticError SemanticError_no_description(void);
8329         public static native SemanticError SemanticError_no_description();
8330         // enum LDKSemanticError SemanticError_multiple_descriptions(void);
8331         public static native SemanticError SemanticError_multiple_descriptions();
8332         // enum LDKSemanticError SemanticError_no_payment_secret(void);
8333         public static native SemanticError SemanticError_no_payment_secret();
8334         // enum LDKSemanticError SemanticError_multiple_payment_secrets(void);
8335         public static native SemanticError SemanticError_multiple_payment_secrets();
8336         // enum LDKSemanticError SemanticError_invalid_features(void);
8337         public static native SemanticError SemanticError_invalid_features();
8338         // enum LDKSemanticError SemanticError_invalid_recovery_id(void);
8339         public static native SemanticError SemanticError_invalid_recovery_id();
8340         // enum LDKSemanticError SemanticError_invalid_signature(void);
8341         public static native SemanticError SemanticError_invalid_signature();
8342         // enum LDKSemanticError SemanticError_imprecise_amount(void);
8343         public static native SemanticError SemanticError_imprecise_amount();
8344         // bool SemanticError_eq(const enum LDKSemanticError *NONNULL_PTR a, const enum LDKSemanticError *NONNULL_PTR b);
8345         public static native boolean SemanticError_eq(long a, long b);
8346         // struct LDKStr SemanticError_to_str(const enum LDKSemanticError *NONNULL_PTR o);
8347         public static native String SemanticError_to_str(long o);
8348         // void SignOrCreationError_free(struct LDKSignOrCreationError this_ptr);
8349         public static native void SignOrCreationError_free(long this_ptr);
8350         // uint64_t SignOrCreationError_clone_ptr(LDKSignOrCreationError *NONNULL_PTR arg);
8351         public static native long SignOrCreationError_clone_ptr(long arg);
8352         // struct LDKSignOrCreationError SignOrCreationError_clone(const struct LDKSignOrCreationError *NONNULL_PTR orig);
8353         public static native long SignOrCreationError_clone(long orig);
8354         // struct LDKSignOrCreationError SignOrCreationError_sign_error(void);
8355         public static native long SignOrCreationError_sign_error();
8356         // struct LDKSignOrCreationError SignOrCreationError_creation_error(enum LDKCreationError a);
8357         public static native long SignOrCreationError_creation_error(CreationError a);
8358         // bool SignOrCreationError_eq(const struct LDKSignOrCreationError *NONNULL_PTR a, const struct LDKSignOrCreationError *NONNULL_PTR b);
8359         public static native boolean SignOrCreationError_eq(long a, long b);
8360         // struct LDKStr SignOrCreationError_to_str(const struct LDKSignOrCreationError *NONNULL_PTR o);
8361         public static native String SignOrCreationError_to_str(long o);
8362         // void InvoicePayer_free(struct LDKInvoicePayer this_obj);
8363         public static native void InvoicePayer_free(long this_obj);
8364         // void Payer_free(struct LDKPayer this_ptr);
8365         public static native void Payer_free(long this_ptr);
8366         // void Router_free(struct LDKRouter this_ptr);
8367         public static native void Router_free(long this_ptr);
8368         // void Retry_free(struct LDKRetry this_ptr);
8369         public static native void Retry_free(long this_ptr);
8370         // uint64_t Retry_clone_ptr(LDKRetry *NONNULL_PTR arg);
8371         public static native long Retry_clone_ptr(long arg);
8372         // struct LDKRetry Retry_clone(const struct LDKRetry *NONNULL_PTR orig);
8373         public static native long Retry_clone(long orig);
8374         // struct LDKRetry Retry_attempts(uintptr_t a);
8375         public static native long Retry_attempts(long a);
8376         // struct LDKRetry Retry_timeout(uint64_t a);
8377         public static native long Retry_timeout(long a);
8378         // bool Retry_eq(const struct LDKRetry *NONNULL_PTR a, const struct LDKRetry *NONNULL_PTR b);
8379         public static native boolean Retry_eq(long a, long b);
8380         // uint64_t Retry_hash(const struct LDKRetry *NONNULL_PTR o);
8381         public static native long Retry_hash(long o);
8382         // void PaymentError_free(struct LDKPaymentError this_ptr);
8383         public static native void PaymentError_free(long this_ptr);
8384         // uint64_t PaymentError_clone_ptr(LDKPaymentError *NONNULL_PTR arg);
8385         public static native long PaymentError_clone_ptr(long arg);
8386         // struct LDKPaymentError PaymentError_clone(const struct LDKPaymentError *NONNULL_PTR orig);
8387         public static native long PaymentError_clone(long orig);
8388         // struct LDKPaymentError PaymentError_invoice(struct LDKStr a);
8389         public static native long PaymentError_invoice(String a);
8390         // struct LDKPaymentError PaymentError_routing(struct LDKLightningError a);
8391         public static native long PaymentError_routing(long a);
8392         // struct LDKPaymentError PaymentError_sending(struct LDKPaymentSendFailure a);
8393         public static native long PaymentError_sending(long a);
8394         // MUST_USE_RES struct LDKInvoicePayer InvoicePayer_new(struct LDKPayer payer, struct LDKRouter router, struct LDKLogger logger, struct LDKEventHandler event_handler, struct LDKRetry retry);
8395         public static native long InvoicePayer_new(long payer, long router, long logger, long event_handler, long retry);
8396         // MUST_USE_RES struct LDKCResult_PaymentIdPaymentErrorZ InvoicePayer_pay_invoice(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const struct LDKInvoice *NONNULL_PTR invoice);
8397         public static native long InvoicePayer_pay_invoice(long this_arg, long invoice);
8398         // MUST_USE_RES struct LDKCResult_PaymentIdPaymentErrorZ InvoicePayer_pay_zero_value_invoice(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const struct LDKInvoice *NONNULL_PTR invoice, uint64_t amount_msats);
8399         public static native long InvoicePayer_pay_zero_value_invoice(long this_arg, long invoice, long amount_msats);
8400         // MUST_USE_RES struct LDKCResult_PaymentIdPaymentErrorZ InvoicePayer_pay_pubkey(const struct LDKInvoicePayer *NONNULL_PTR this_arg, struct LDKPublicKey pubkey, struct LDKThirtyTwoBytes payment_preimage, uint64_t amount_msats, uint32_t final_cltv_expiry_delta);
8401         public static native long InvoicePayer_pay_pubkey(long this_arg, byte[] pubkey, byte[] payment_preimage, long amount_msats, int final_cltv_expiry_delta);
8402         // void InvoicePayer_remove_cached_payment(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32]);
8403         public static native void InvoicePayer_remove_cached_payment(long this_arg, byte[] payment_hash);
8404         // struct LDKEventHandler InvoicePayer_as_EventHandler(const struct LDKInvoicePayer *NONNULL_PTR this_arg);
8405         public static native long InvoicePayer_as_EventHandler(long this_arg);
8406         // void InFlightHtlcs_free(struct LDKInFlightHtlcs this_obj);
8407         public static native void InFlightHtlcs_free(long this_obj);
8408         // 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);
8409         public static native long InFlightHtlcs_used_liquidity_msat(long this_arg, long source, long target, long channel_scid);
8410         // struct LDKCVec_u8Z InFlightHtlcs_write(const struct LDKInFlightHtlcs *NONNULL_PTR obj);
8411         public static native byte[] InFlightHtlcs_write(long obj);
8412         // struct LDKCResult_InFlightHtlcsDecodeErrorZ InFlightHtlcs_read(struct LDKu8slice ser);
8413         public static native long InFlightHtlcs_read(byte[] ser);
8414         // 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 LDKKeysInterface keys_manager, enum LDKCurrency network);
8415         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 keys_manager, Currency network);
8416         // 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 LDKKeysInterface keys_manager, enum LDKCurrency network);
8417         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 keys_manager, Currency network);
8418         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint32_t invoice_expiry_delta_secs);
8419         public static native long create_invoice_from_channelmanager(long channelmanager, long keys_manager, Currency network, long amt_msat, String description, int invoice_expiry_delta_secs);
8420         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint32_t invoice_expiry_delta_secs);
8421         public static native long create_invoice_from_channelmanager_with_description_hash(long channelmanager, long keys_manager, Currency network, long amt_msat, long description_hash, int invoice_expiry_delta_secs);
8422         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs);
8423         public static native long create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(long channelmanager, long keys_manager, Currency network, long amt_msat, long description_hash, long duration_since_epoch, int invoice_expiry_delta_secs);
8424         // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs);
8425         public static native long create_invoice_from_channelmanager_and_duration_since_epoch(long channelmanager, long keys_manager, Currency network, long amt_msat, String description, long duration_since_epoch, int invoice_expiry_delta_secs);
8426         // void DefaultRouter_free(struct LDKDefaultRouter this_obj);
8427         public static native void DefaultRouter_free(long this_obj);
8428         // 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);
8429         public static native long DefaultRouter_new(long network_graph, long logger, byte[] random_seed_bytes, long scorer);
8430         // struct LDKRouter DefaultRouter_as_Router(const struct LDKDefaultRouter *NONNULL_PTR this_arg);
8431         public static native long DefaultRouter_as_Router(long this_arg);
8432         // struct LDKPayer ChannelManager_as_Payer(const struct LDKChannelManager *NONNULL_PTR this_arg);
8433         public static native long ChannelManager_as_Payer(long this_arg);
8434         // struct LDKCResult_SiPrefixParseErrorZ SiPrefix_from_str(struct LDKStr s);
8435         public static native long SiPrefix_from_str(String s);
8436         // struct LDKCResult_InvoiceParseOrSemanticErrorZ Invoice_from_str(struct LDKStr s);
8437         public static native long Invoice_from_str(String s);
8438         // struct LDKCResult_SignedRawInvoiceParseErrorZ SignedRawInvoice_from_str(struct LDKStr s);
8439         public static native long SignedRawInvoice_from_str(String s);
8440         // struct LDKStr ParseError_to_str(const struct LDKParseError *NONNULL_PTR o);
8441         public static native String ParseError_to_str(long o);
8442         // struct LDKStr ParseOrSemanticError_to_str(const struct LDKParseOrSemanticError *NONNULL_PTR o);
8443         public static native String ParseOrSemanticError_to_str(long o);
8444         // struct LDKStr Invoice_to_str(const struct LDKInvoice *NONNULL_PTR o);
8445         public static native String Invoice_to_str(long o);
8446         // struct LDKStr SignedRawInvoice_to_str(const struct LDKSignedRawInvoice *NONNULL_PTR o);
8447         public static native String SignedRawInvoice_to_str(long o);
8448         // struct LDKStr Currency_to_str(const enum LDKCurrency *NONNULL_PTR o);
8449         public static native String Currency_to_str(long o);
8450         // struct LDKStr SiPrefix_to_str(const enum LDKSiPrefix *NONNULL_PTR o);
8451         public static native String SiPrefix_to_str(long o);
8452         // void RapidGossipSync_free(struct LDKRapidGossipSync this_obj);
8453         public static native void RapidGossipSync_free(long this_obj);
8454         // MUST_USE_RES struct LDKRapidGossipSync RapidGossipSync_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph);
8455         public static native long RapidGossipSync_new(long network_graph);
8456         // MUST_USE_RES struct LDKCResult_u32GraphSyncErrorZ RapidGossipSync_sync_network_graph_with_file_path(const struct LDKRapidGossipSync *NONNULL_PTR this_arg, struct LDKStr sync_path);
8457         public static native long RapidGossipSync_sync_network_graph_with_file_path(long this_arg, String sync_path);
8458         // MUST_USE_RES bool RapidGossipSync_is_initial_sync_complete(const struct LDKRapidGossipSync *NONNULL_PTR this_arg);
8459         public static native boolean RapidGossipSync_is_initial_sync_complete(long this_arg);
8460         // void GraphSyncError_free(struct LDKGraphSyncError this_ptr);
8461         public static native void GraphSyncError_free(long this_ptr);
8462         // uint64_t GraphSyncError_clone_ptr(LDKGraphSyncError *NONNULL_PTR arg);
8463         public static native long GraphSyncError_clone_ptr(long arg);
8464         // struct LDKGraphSyncError GraphSyncError_clone(const struct LDKGraphSyncError *NONNULL_PTR orig);
8465         public static native long GraphSyncError_clone(long orig);
8466         // struct LDKGraphSyncError GraphSyncError_decode_error(struct LDKDecodeError a);
8467         public static native long GraphSyncError_decode_error(long a);
8468         // struct LDKGraphSyncError GraphSyncError_lightning_error(struct LDKLightningError a);
8469         public static native long GraphSyncError_lightning_error(long a);
8470         // MUST_USE_RES struct LDKCResult_u32GraphSyncErrorZ RapidGossipSync_update_network_graph(const struct LDKRapidGossipSync *NONNULL_PTR this_arg, struct LDKu8slice update_data);
8471         public static native long RapidGossipSync_update_network_graph(long this_arg, byte[] update_data);
8472 }