TS bindings
authorMatt Corallo <git@bluematt.me>
Tue, 12 Jan 2021 16:56:00 +0000 (11:56 -0500)
committerMatt Corallo <git@bluematt.me>
Tue, 12 Jan 2021 16:59:27 +0000 (11:59 -0500)
154 files changed:
ts/bindings.c [new file with mode: 0644]
ts/bindings.ts [new file with mode: 0644]
ts/enums/LDKAccessError.ts [new file with mode: 0644]
ts/enums/LDKChannelMonitorUpdateErr.ts [new file with mode: 0644]
ts/enums/LDKConfirmationTarget.ts [new file with mode: 0644]
ts/enums/LDKLevel.ts [new file with mode: 0644]
ts/enums/LDKNetwork.ts [new file with mode: 0644]
ts/enums/LDKSecp256k1Error.ts [new file with mode: 0644]
ts/structs/APIError.ts [new file with mode: 0644]
ts/structs/AcceptChannel.ts [new file with mode: 0644]
ts/structs/Access.ts [new file with mode: 0644]
ts/structs/AnnouncementSignatures.ts [new file with mode: 0644]
ts/structs/BroadcasterInterface.ts [new file with mode: 0644]
ts/structs/BuiltCommitmentTransaction.ts [new file with mode: 0644]
ts/structs/ChainMonitor.ts [new file with mode: 0644]
ts/structs/ChannelAnnouncement.ts [new file with mode: 0644]
ts/structs/ChannelConfig.ts [new file with mode: 0644]
ts/structs/ChannelDetails.ts [new file with mode: 0644]
ts/structs/ChannelFeatures.ts [new file with mode: 0644]
ts/structs/ChannelHandshakeConfig.ts [new file with mode: 0644]
ts/structs/ChannelHandshakeLimits.ts [new file with mode: 0644]
ts/structs/ChannelInfo.ts [new file with mode: 0644]
ts/structs/ChannelKeys.ts [new file with mode: 0644]
ts/structs/ChannelManager.ts [new file with mode: 0644]
ts/structs/ChannelManagerReadArgs.ts [new file with mode: 0644]
ts/structs/ChannelMessageHandler.ts [new file with mode: 0644]
ts/structs/ChannelMonitor.ts [new file with mode: 0644]
ts/structs/ChannelMonitorUpdate.ts [new file with mode: 0644]
ts/structs/ChannelPublicKeys.ts [new file with mode: 0644]
ts/structs/ChannelReestablish.ts [new file with mode: 0644]
ts/structs/ChannelTransactionParameters.ts [new file with mode: 0644]
ts/structs/ChannelUpdate.ts [new file with mode: 0644]
ts/structs/ClosingSigned.ts [new file with mode: 0644]
ts/structs/CommitmentSigned.ts [new file with mode: 0644]
ts/structs/CommitmentTransaction.ts [new file with mode: 0644]
ts/structs/CommitmentUpdate.ts [new file with mode: 0644]
ts/structs/CommonBase.ts [new file with mode: 0644]
ts/structs/CounterpartyChannelTransactionParameters.ts [new file with mode: 0644]
ts/structs/DataLossProtect.ts [new file with mode: 0644]
ts/structs/DecodeError.ts [new file with mode: 0644]
ts/structs/DirectedChannelTransactionParameters.ts [new file with mode: 0644]
ts/structs/DirectionalChannelInfo.ts [new file with mode: 0644]
ts/structs/ErrorAction.ts [new file with mode: 0644]
ts/structs/ErrorMessage.ts [new file with mode: 0644]
ts/structs/Event.ts [new file with mode: 0644]
ts/structs/EventsProvider.ts [new file with mode: 0644]
ts/structs/FeeEstimator.ts [new file with mode: 0644]
ts/structs/Filter.ts [new file with mode: 0644]
ts/structs/FundingCreated.ts [new file with mode: 0644]
ts/structs/FundingLocked.ts [new file with mode: 0644]
ts/structs/FundingSigned.ts [new file with mode: 0644]
ts/structs/GossipTimestampFilter.ts [new file with mode: 0644]
ts/structs/HTLCFailChannelUpdate.ts [new file with mode: 0644]
ts/structs/HTLCOutputInCommitment.ts [new file with mode: 0644]
ts/structs/HTLCUpdate.ts [new file with mode: 0644]
ts/structs/HolderCommitmentTransaction.ts [new file with mode: 0644]
ts/structs/InMemoryChannelKeys.ts [new file with mode: 0644]
ts/structs/Init.ts [new file with mode: 0644]
ts/structs/InitFeatures.ts [new file with mode: 0644]
ts/structs/KeysInterface.ts [new file with mode: 0644]
ts/structs/KeysManager.ts [new file with mode: 0644]
ts/structs/LightningError.ts [new file with mode: 0644]
ts/structs/LockedNetworkGraph.ts [new file with mode: 0644]
ts/structs/Logger.ts [new file with mode: 0644]
ts/structs/MessageHandler.ts [new file with mode: 0644]
ts/structs/MessageSendEvent.ts [new file with mode: 0644]
ts/structs/MessageSendEventsProvider.ts [new file with mode: 0644]
ts/structs/MonitorEvent.ts [new file with mode: 0644]
ts/structs/MonitorUpdateError.ts [new file with mode: 0644]
ts/structs/NetAddress.ts [new file with mode: 0644]
ts/structs/NetGraphMsgHandler.ts [new file with mode: 0644]
ts/structs/NetworkGraph.ts [new file with mode: 0644]
ts/structs/NodeAnnouncement.ts [new file with mode: 0644]
ts/structs/NodeAnnouncementInfo.ts [new file with mode: 0644]
ts/structs/NodeFeatures.ts [new file with mode: 0644]
ts/structs/NodeInfo.ts [new file with mode: 0644]
ts/structs/OpenChannel.ts [new file with mode: 0644]
ts/structs/OutPoint.ts [new file with mode: 0644]
ts/structs/PaymentSendFailure.ts [new file with mode: 0644]
ts/structs/PeerHandleError.ts [new file with mode: 0644]
ts/structs/PeerManager.ts [new file with mode: 0644]
ts/structs/Persist.ts [new file with mode: 0644]
ts/structs/Ping.ts [new file with mode: 0644]
ts/structs/Pong.ts [new file with mode: 0644]
ts/structs/QueryChannelRange.ts [new file with mode: 0644]
ts/structs/QueryShortChannelIds.ts [new file with mode: 0644]
ts/structs/ReplyChannelRange.ts [new file with mode: 0644]
ts/structs/ReplyShortChannelIdsEnd.ts [new file with mode: 0644]
ts/structs/Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.ts [new file with mode: 0644]
ts/structs/Result_CResult_NetAddressu8ZDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_CVec_SignatureZNoneZ.ts [new file with mode: 0644]
ts/structs/Result_CVec_u8ZPeerHandleErrorZ.ts [new file with mode: 0644]
ts/structs/Result_ChanKeySignerDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_ChannelMonitorUpdateDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_ChannelReestablishDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_ErrorMessageDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_GossipTimestampFilterDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_InMemoryChannelKeysDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_InitDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_NetAddressu8Z.ts [new file with mode: 0644]
ts/structs/Result_NetworkGraphDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_NodeAnnouncementInfoDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_NodeInfoDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_NoneAPIErrorZ.ts [new file with mode: 0644]
ts/structs/Result_NoneChannelMonitorUpdateErrZ.ts [new file with mode: 0644]
ts/structs/Result_NoneLightningErrorZ.ts [new file with mode: 0644]
ts/structs/Result_NoneMonitorUpdateErrorZ.ts [new file with mode: 0644]
ts/structs/Result_NonePaymentSendFailureZ.ts [new file with mode: 0644]
ts/structs/Result_NonePeerHandleErrorZ.ts [new file with mode: 0644]
ts/structs/Result_PingDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_PongDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_PublicKeySecpErrorZ.ts [new file with mode: 0644]
ts/structs/Result_QueryChannelRangeDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_QueryShortChannelIdsDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_ReplyChannelRangeDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_ReplyShortChannelIdsEndDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_RouteDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_RouteLightningErrorZ.ts [new file with mode: 0644]
ts/structs/Result_RoutingFeesDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_SecretKeySecpErrorZ.ts [new file with mode: 0644]
ts/structs/Result_SignatureNoneZ.ts [new file with mode: 0644]
ts/structs/Result_SpendableOutputDescriptorDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_TrustedCommitmentTransactionNoneZ.ts [new file with mode: 0644]
ts/structs/Result_TxCreationKeysSecpErrorZ.ts [new file with mode: 0644]
ts/structs/Result_TxOutAccessErrorZ.ts [new file with mode: 0644]
ts/structs/Result_UnsignedChannelAnnouncementDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_UnsignedChannelUpdateDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_UnsignedNodeAnnouncementDecodeErrorZ.ts [new file with mode: 0644]
ts/structs/Result_boolLightningErrorZ.ts [new file with mode: 0644]
ts/structs/Result_boolPeerHandleErrorZ.ts [new file with mode: 0644]
ts/structs/RevokeAndACK.ts [new file with mode: 0644]
ts/structs/Route.ts [new file with mode: 0644]
ts/structs/RouteHint.ts [new file with mode: 0644]
ts/structs/RouteHop.ts [new file with mode: 0644]
ts/structs/RoutingFees.ts [new file with mode: 0644]
ts/structs/RoutingMessageHandler.ts [new file with mode: 0644]
ts/structs/Shutdown.ts [new file with mode: 0644]
ts/structs/SocketDescriptor.ts [new file with mode: 0644]
ts/structs/SpendableOutputDescriptor.ts [new file with mode: 0644]
ts/structs/TrustedCommitmentTransaction.ts [new file with mode: 0644]
ts/structs/TxCreationKeys.ts [new file with mode: 0644]
ts/structs/TxOut.ts [new file with mode: 0644]
ts/structs/UnsignedChannelAnnouncement.ts [new file with mode: 0644]
ts/structs/UnsignedChannelUpdate.ts [new file with mode: 0644]
ts/structs/UnsignedNodeAnnouncement.ts [new file with mode: 0644]
ts/structs/UpdateAddHTLC.ts [new file with mode: 0644]
ts/structs/UpdateFailHTLC.ts [new file with mode: 0644]
ts/structs/UpdateFailMalformedHTLC.ts [new file with mode: 0644]
ts/structs/UpdateFee.ts [new file with mode: 0644]
ts/structs/UpdateFulfillHTLC.ts [new file with mode: 0644]
ts/structs/UserConfig.ts [new file with mode: 0644]
ts/structs/Watch.ts [new file with mode: 0644]

diff --git a/ts/bindings.c b/ts/bindings.c
new file mode 100644 (file)
index 0000000..0cad7c7
--- /dev/null
@@ -0,0 +1,15003 @@
+#include <rust_types.h>
+#include <stdatomic.h>
+#include <lightning.h>
+
+// These should be provided...somehow...
+void *memset(void *s, int c, size_t n);
+void *memcpy(void *dest, const void *src, size_t n);
+int memcmp(const void *s1, const void *s2, size_t n);
+
+void __attribute__((noreturn)) abort(void);
+void assert(scalar expression);
+
+// Always run a, then assert it is true:
+#define DO_ASSERT(a) do { bool _assert_val = (a); assert(_assert_val); } while(0)
+// Assert a is true or do nothing
+#define CHECK(a) DO_ASSERT(a)
+
+// Running a leak check across all the allocations and frees of the JDK is a mess,
+// so instead we implement our own naive leak checker here, relying on the -wrap
+// linker option to wrap malloc/calloc/realloc/free, tracking everyhing allocated
+// and free'd in Rust or C across the generated bindings shared library.
+
+#define BT_MAX 128
+typedef struct allocation {
+       struct allocation* next;
+       void* ptr;
+       const char* struct_name;
+} allocation;
+static allocation* allocation_ll = NULL;
+
+void* __real_malloc(size_t len);
+void* __real_calloc(size_t nmemb, size_t len);
+static void new_allocation(void* res, const char* struct_name) {
+       allocation* new_alloc = __real_malloc(sizeof(allocation));
+       new_alloc->ptr = res;
+       new_alloc->struct_name = struct_name;
+       new_alloc->next = allocation_ll;
+       allocation_ll = new_alloc;
+}
+static void* MALLOC(size_t len, const char* struct_name) {
+       void* res = __real_malloc(len);
+       new_allocation(res, struct_name);
+       return res;
+}
+void __real_free(void* ptr);
+static void alloc_freed(void* ptr) {
+       allocation* p = NULL;
+       allocation* it = allocation_ll;
+       while (it->ptr != ptr) {
+               p = it; it = it->next;
+               if (it == NULL) {
+                       //XXX: fprintf(stderr, "Tried to free unknown pointer %p\n", ptr);
+                       return; // addrsan should catch malloc-unknown and print more info than we have
+               }
+       }
+       if (p) { p->next = it->next; } else { allocation_ll = it->next; }
+       DO_ASSERT(it->ptr == ptr);
+       __real_free(it);
+}
+static void FREE(void* ptr) {
+       if ((long)ptr < 1024) return; // Rust loves to create pointers to the NULL page for dummys
+       alloc_freed(ptr);
+       __real_free(ptr);
+}
+
+void* __wrap_malloc(size_t len) {
+       void* res = __real_malloc(len);
+       new_allocation(res, "malloc call");
+       return res;
+}
+void* __wrap_calloc(size_t nmemb, size_t len) {
+       void* res = __real_calloc(nmemb, len);
+       new_allocation(res, "calloc call");
+       return res;
+}
+void __wrap_free(void* ptr) {
+       if (ptr == NULL) return;
+       alloc_freed(ptr);
+       __real_free(ptr);
+}
+
+void* __real_realloc(void* ptr, size_t newlen);
+void* __wrap_realloc(void* ptr, size_t len) {
+       if (ptr != NULL) alloc_freed(ptr);
+       void* res = __real_realloc(ptr, len);
+       new_allocation(res, "realloc call");
+       return res;
+}
+void __wrap_reallocarray(void* ptr, size_t new_sz) {
+       // Rust doesn't seem to use reallocarray currently
+       DO_ASSERT(false);
+}
+
+void __attribute__((destructor)) check_leaks() {
+       for (allocation* a = allocation_ll; a != NULL; a = a->next) {
+               //XXX: fprintf(stderr, "%s %p remains\n", a->struct_name, a->ptr);
+       }
+       DO_ASSERT(allocation_ll == NULL);
+}
+
+// We assume that CVec_u8Z and u8slice are the same size and layout (and thus pointers to the two can be mixed)
+_Static_assert(sizeof(LDKCVec_u8Z) == sizeof(LDKu8slice), "Vec<u8> and [u8] need to have been mapped identically");
+_Static_assert(offsetof(LDKCVec_u8Z, data) == offsetof(LDKu8slice, data), "Vec<u8> and [u8] need to have been mapped identically");
+_Static_assert(offsetof(LDKCVec_u8Z, datalen) == offsetof(LDKu8slice, datalen), "Vec<u8> and [u8] need to have been mapped identically");
+
+_Static_assert(sizeof(void*) == 4, "Pointers mut be 32 bits");
+
+typedef struct int64_tArray {uint32_t len;int64_t *ptr;} int64_tArray;
+typedef struct uint32_tArray {uint32_t len;int32_t *ptr;} uint32_tArray;
+typedef struct int8_tArray {uint32_t len;int8_t *ptr;} int8_tArray;
+
+typedef bool jboolean;
+
+static inline struct LDKThirtyTwoBytes ThirtyTwoBytes_clone(const struct LDKThirtyTwoBytes *orig) { struct LDKThirtyTwoBytes ret; memcpy(ret.data, orig->data, 32); return ret; }
+static inline LDKAccessError LDKAccessError_from_js(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKAccessError_UnknownChain;
+               case 1: return LDKAccessError_UnknownTx;
+       }
+       abort();
+}
+static inline int32_t LDKAccessError_to_js(LDKAccessError val) {
+       switch (val) {
+               case LDKAccessError_UnknownChain: return 0;
+               case LDKAccessError_UnknownTx: return 1;
+               default: abort();
+       }
+}
+static inline LDKChannelMonitorUpdateErr LDKChannelMonitorUpdateErr_from_js(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKChannelMonitorUpdateErr_TemporaryFailure;
+               case 1: return LDKChannelMonitorUpdateErr_PermanentFailure;
+       }
+       abort();
+}
+static inline int32_t LDKChannelMonitorUpdateErr_to_js(LDKChannelMonitorUpdateErr val) {
+       switch (val) {
+               case LDKChannelMonitorUpdateErr_TemporaryFailure: return 0;
+               case LDKChannelMonitorUpdateErr_PermanentFailure: return 1;
+               default: abort();
+       }
+}
+static inline LDKConfirmationTarget LDKConfirmationTarget_from_js(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKConfirmationTarget_Background;
+               case 1: return LDKConfirmationTarget_Normal;
+               case 2: return LDKConfirmationTarget_HighPriority;
+       }
+       abort();
+}
+static inline int32_t LDKConfirmationTarget_to_js(LDKConfirmationTarget val) {
+       switch (val) {
+               case LDKConfirmationTarget_Background: return 0;
+               case LDKConfirmationTarget_Normal: return 1;
+               case LDKConfirmationTarget_HighPriority: return 2;
+               default: abort();
+       }
+}
+static inline LDKLevel LDKLevel_from_js(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKLevel_Off;
+               case 1: return LDKLevel_Error;
+               case 2: return LDKLevel_Warn;
+               case 3: return LDKLevel_Info;
+               case 4: return LDKLevel_Debug;
+               case 5: return LDKLevel_Trace;
+       }
+       abort();
+}
+static inline int32_t LDKLevel_to_js(LDKLevel val) {
+       switch (val) {
+               case LDKLevel_Off: return 0;
+               case LDKLevel_Error: return 1;
+               case LDKLevel_Warn: return 2;
+               case LDKLevel_Info: return 3;
+               case LDKLevel_Debug: return 4;
+               case LDKLevel_Trace: return 5;
+               default: abort();
+       }
+}
+static inline LDKNetwork LDKNetwork_from_js(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKNetwork_Bitcoin;
+               case 1: return LDKNetwork_Testnet;
+               case 2: return LDKNetwork_Regtest;
+       }
+       abort();
+}
+static inline int32_t LDKNetwork_to_js(LDKNetwork val) {
+       switch (val) {
+               case LDKNetwork_Bitcoin: return 0;
+               case LDKNetwork_Testnet: return 1;
+               case LDKNetwork_Regtest: return 2;
+               default: abort();
+       }
+}
+static inline LDKSecp256k1Error LDKSecp256k1Error_from_js(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKSecp256k1Error_IncorrectSignature;
+               case 1: return LDKSecp256k1Error_InvalidMessage;
+               case 2: return LDKSecp256k1Error_InvalidPublicKey;
+               case 3: return LDKSecp256k1Error_InvalidSignature;
+               case 4: return LDKSecp256k1Error_InvalidSecretKey;
+               case 5: return LDKSecp256k1Error_InvalidRecoveryId;
+               case 6: return LDKSecp256k1Error_InvalidTweak;
+               case 7: return LDKSecp256k1Error_NotEnoughMemory;
+               case 8: return LDKSecp256k1Error_CallbackPanicked;
+       }
+       abort();
+}
+static inline int32_t LDKSecp256k1Error_to_js(LDKSecp256k1Error val) {
+       switch (val) {
+               case LDKSecp256k1Error_IncorrectSignature: return 0;
+               case LDKSecp256k1Error_InvalidMessage: return 1;
+               case LDKSecp256k1Error_InvalidPublicKey: return 2;
+               case LDKSecp256k1Error_InvalidSignature: return 3;
+               case LDKSecp256k1Error_InvalidSecretKey: return 4;
+               case LDKSecp256k1Error_InvalidRecoveryId: return 5;
+               case LDKSecp256k1Error_InvalidTweak: return 6;
+               case LDKSecp256k1Error_NotEnoughMemory: return 7;
+               case LDKSecp256k1Error_CallbackPanicked: return 8;
+               default: abort();
+       }
+}
+uint32_t LDKCVec_1u8Z_1new(void* ctx_TODO, int8_tArray elems) {
+       LDKCVec_u8Z *ret = MALLOC(sizeof(LDKCVec_u8Z), "LDKCVec_u8Z");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(uint8_t) * ret->datalen, "LDKCVec_u8Z Data");
+               int8_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       ret->data[i] = java_elems[i];
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_u8Z CVec_u8Z_clone(const LDKCVec_u8Z *orig) {
+       LDKCVec_u8Z ret = { .data = MALLOC(sizeof(int8_t) * orig->datalen, "LDKCVec_u8Z clone bytes"), .datalen = orig->datalen };
+       memcpy(ret.data, orig->data, sizeof(int8_t) * ret.datalen);
+       return ret;
+}
+uint32_t LDKC2Tuple_1u64u64Z_1new(void* ctx_TODO, int64_t a, int64_t b) {
+       LDKC2Tuple_u64u64Z* ret = MALLOC(sizeof(LDKC2Tuple_u64u64Z), "LDKC2Tuple_u64u64Z");
+       ret->a = a;
+       ret->b = b;
+       return (long)ret;
+}
+static inline LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_clone(const LDKC2Tuple_u64u64Z *orig) {
+       LDKC2Tuple_u64u64Z ret = {
+               .a = orig->a,
+               .b = orig->b,
+       };
+       return ret;
+}
+int64_t LDKC2Tuple_1u64u64Z_1get_1a(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_u64u64Z *tuple = (LDKC2Tuple_u64u64Z*)ptr;
+       return tuple->a;
+}
+int64_t LDKC2Tuple_1u64u64Z_1get_1b(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_u64u64Z *tuple = (LDKC2Tuple_u64u64Z*)ptr;
+       return tuple->b;
+}
+uint32_t LDKSpendableOutputDescriptor_1ref_1from_1ptr (void* ctx_TODO, uint32_t ptr) {
+       LDKSpendableOutputDescriptor *obj = (LDKSpendableOutputDescriptor*)ptr;
+       switch(obj->tag) {
+               case LDKSpendableOutputDescriptor_StaticOutput: {
+                       LDKOutPoint outpoint_var = obj->static_output.outpoint;
+                       CHECK((((long)outpoint_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&outpoint_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long outpoint_ref = (long)outpoint_var.inner & ~1;
+                       long output_ref = (long)&obj->static_output.output;
+                       return 0 /* LDKSpendableOutputDescriptor - StaticOutput */; (void) outpoint_ref; (void) (long)output_ref;
+               }
+               case LDKSpendableOutputDescriptor_DynamicOutputP2WSH: {
+                       LDKOutPoint outpoint_var = obj->dynamic_output_p2wsh.outpoint;
+                       CHECK((((long)outpoint_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&outpoint_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long outpoint_ref = (long)outpoint_var.inner & ~1;
+                       int8_tArray per_commitment_point_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(per_commitment_point_arr.ptr, obj->dynamic_output_p2wsh.per_commitment_point.compressed_form, 33);
+                       long output_ref = (long)&obj->dynamic_output_p2wsh.output;
+                       long key_derivation_params_ref = (long)&obj->dynamic_output_p2wsh.key_derivation_params;
+                       int8_tArray revocation_pubkey_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(revocation_pubkey_arr.ptr, obj->dynamic_output_p2wsh.revocation_pubkey.compressed_form, 33);
+                       return 0 /* LDKSpendableOutputDescriptor - DynamicOutputP2WSH */; (void) outpoint_ref; (void) per_commitment_point_arr; (void) obj->dynamic_output_p2wsh.to_self_delay; (void) (long)output_ref; (void) key_derivation_params_ref; (void) revocation_pubkey_arr;
+               }
+               case LDKSpendableOutputDescriptor_StaticOutputCounterpartyPayment: {
+                       LDKOutPoint outpoint_var = obj->static_output_counterparty_payment.outpoint;
+                       CHECK((((long)outpoint_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&outpoint_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long outpoint_ref = (long)outpoint_var.inner & ~1;
+                       long output_ref = (long)&obj->static_output_counterparty_payment.output;
+                       long key_derivation_params_ref = (long)&obj->static_output_counterparty_payment.key_derivation_params;
+                       return 0 /* LDKSpendableOutputDescriptor - StaticOutputCounterpartyPayment */; (void) outpoint_ref; (void) (long)output_ref; (void) key_derivation_params_ref;
+               }
+               default: abort();
+       }
+}
+uint32_t LDKCVec_1SpendableOutputDescriptorZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_SpendableOutputDescriptorZ *ret = MALLOC(sizeof(LDKCVec_SpendableOutputDescriptorZ), "LDKCVec_SpendableOutputDescriptorZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKSpendableOutputDescriptor) * ret->datalen, "LDKCVec_SpendableOutputDescriptorZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKSpendableOutputDescriptor arr_elem_conv = *(LDKSpendableOutputDescriptor*)arr_elem;
+                       FREE((void*)arr_elem);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_SpendableOutputDescriptorZ CVec_SpendableOutputDescriptorZ_clone(const LDKCVec_SpendableOutputDescriptorZ *orig) {
+       LDKCVec_SpendableOutputDescriptorZ ret = { .data = MALLOC(sizeof(LDKSpendableOutputDescriptor) * orig->datalen, "LDKCVec_SpendableOutputDescriptorZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = SpendableOutputDescriptor_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t LDKErrorAction_1ref_1from_1ptr (void* ctx_TODO, uint32_t ptr) {
+       LDKErrorAction *obj = (LDKErrorAction*)ptr;
+       switch(obj->tag) {
+               case LDKErrorAction_DisconnectPeer: {
+                       LDKErrorMessage msg_var = obj->disconnect_peer.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKErrorAction - DisconnectPeer */; (void) msg_ref;
+               }
+               case LDKErrorAction_IgnoreError: {
+                       return 0 /* LDKErrorAction - IgnoreError */;
+               }
+               case LDKErrorAction_SendErrorMessage: {
+                       LDKErrorMessage msg_var = obj->send_error_message.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKErrorAction - SendErrorMessage */; (void) msg_ref;
+               }
+               default: abort();
+       }
+}
+uint32_t LDKHTLCFailChannelUpdate_1ref_1from_1ptr (void* ctx_TODO, uint32_t ptr) {
+       LDKHTLCFailChannelUpdate *obj = (LDKHTLCFailChannelUpdate*)ptr;
+       switch(obj->tag) {
+               case LDKHTLCFailChannelUpdate_ChannelUpdateMessage: {
+                       LDKChannelUpdate msg_var = obj->channel_update_message.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKHTLCFailChannelUpdate - ChannelUpdateMessage */; (void) msg_ref;
+               }
+               case LDKHTLCFailChannelUpdate_ChannelClosed: {
+                       return 0 /* LDKHTLCFailChannelUpdate - ChannelClosed */; (void) obj->channel_closed.short_channel_id; (void) obj->channel_closed.is_permanent;
+               }
+               case LDKHTLCFailChannelUpdate_NodeFailure: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->node_failure.node_id.compressed_form, 33);
+                       return 0 /* LDKHTLCFailChannelUpdate - NodeFailure */; (void) node_id_arr; (void) obj->node_failure.is_permanent;
+               }
+               default: abort();
+       }
+}
+uint32_t LDKMessageSendEvent_1ref_1from_1ptr (void* ctx_TODO, uint32_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)ptr;
+       switch(obj->tag) {
+               case LDKMessageSendEvent_SendAcceptChannel: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->send_accept_channel.node_id.compressed_form, 33);
+                       LDKAcceptChannel msg_var = obj->send_accept_channel.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - SendAcceptChannel */; (void) node_id_arr; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_SendOpenChannel: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->send_open_channel.node_id.compressed_form, 33);
+                       LDKOpenChannel msg_var = obj->send_open_channel.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - SendOpenChannel */; (void) node_id_arr; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_SendFundingCreated: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->send_funding_created.node_id.compressed_form, 33);
+                       LDKFundingCreated msg_var = obj->send_funding_created.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - SendFundingCreated */; (void) node_id_arr; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_SendFundingSigned: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->send_funding_signed.node_id.compressed_form, 33);
+                       LDKFundingSigned msg_var = obj->send_funding_signed.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - SendFundingSigned */; (void) node_id_arr; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_SendFundingLocked: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->send_funding_locked.node_id.compressed_form, 33);
+                       LDKFundingLocked msg_var = obj->send_funding_locked.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - SendFundingLocked */; (void) node_id_arr; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_SendAnnouncementSignatures: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->send_announcement_signatures.node_id.compressed_form, 33);
+                       LDKAnnouncementSignatures msg_var = obj->send_announcement_signatures.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - SendAnnouncementSignatures */; (void) node_id_arr; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_UpdateHTLCs: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->update_htl_cs.node_id.compressed_form, 33);
+                       LDKCommitmentUpdate updates_var = obj->update_htl_cs.updates;
+                       CHECK((((long)updates_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&updates_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long updates_ref = (long)updates_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - UpdateHTLCs */; (void) node_id_arr; (void) updates_ref;
+               }
+               case LDKMessageSendEvent_SendRevokeAndACK: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->send_revoke_and_ack.node_id.compressed_form, 33);
+                       LDKRevokeAndACK msg_var = obj->send_revoke_and_ack.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - SendRevokeAndACK */; (void) node_id_arr; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_SendClosingSigned: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->send_closing_signed.node_id.compressed_form, 33);
+                       LDKClosingSigned msg_var = obj->send_closing_signed.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - SendClosingSigned */; (void) node_id_arr; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_SendShutdown: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->send_shutdown.node_id.compressed_form, 33);
+                       LDKShutdown msg_var = obj->send_shutdown.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - SendShutdown */; (void) node_id_arr; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_SendChannelReestablish: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->send_channel_reestablish.node_id.compressed_form, 33);
+                       LDKChannelReestablish msg_var = obj->send_channel_reestablish.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - SendChannelReestablish */; (void) node_id_arr; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_BroadcastChannelAnnouncement: {
+                       LDKChannelAnnouncement msg_var = obj->broadcast_channel_announcement.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       LDKChannelUpdate update_msg_var = obj->broadcast_channel_announcement.update_msg;
+                       CHECK((((long)update_msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&update_msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long update_msg_ref = (long)update_msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - BroadcastChannelAnnouncement */; (void) msg_ref; (void) update_msg_ref;
+               }
+               case LDKMessageSendEvent_BroadcastNodeAnnouncement: {
+                       LDKNodeAnnouncement msg_var = obj->broadcast_node_announcement.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - BroadcastNodeAnnouncement */; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_BroadcastChannelUpdate: {
+                       LDKChannelUpdate msg_var = obj->broadcast_channel_update.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - BroadcastChannelUpdate */; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_HandleError: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->handle_error.node_id.compressed_form, 33);
+                       long action_ref = (long)&obj->handle_error.action;
+                       return 0 /* LDKMessageSendEvent - HandleError */; (void) node_id_arr; (void) action_ref;
+               }
+               case LDKMessageSendEvent_PaymentFailureNetworkUpdate: {
+                       long update_ref = (long)&obj->payment_failure_network_update.update;
+                       return 0 /* LDKMessageSendEvent - PaymentFailureNetworkUpdate */; (void) update_ref;
+               }
+               case LDKMessageSendEvent_SendChannelRangeQuery: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->send_channel_range_query.node_id.compressed_form, 33);
+                       LDKQueryChannelRange msg_var = obj->send_channel_range_query.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - SendChannelRangeQuery */; (void) node_id_arr; (void) msg_ref;
+               }
+               case LDKMessageSendEvent_SendShortIdsQuery: {
+                       int8_tArray node_id_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+                       memcpy(node_id_arr.ptr, obj->send_short_ids_query.node_id.compressed_form, 33);
+                       LDKQueryShortChannelIds msg_var = obj->send_short_ids_query.msg;
+                       CHECK((((long)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long msg_ref = (long)msg_var.inner & ~1;
+                       return 0 /* LDKMessageSendEvent - SendShortIdsQuery */; (void) node_id_arr; (void) msg_ref;
+               }
+               default: abort();
+       }
+}
+uint32_t LDKCVec_1MessageSendEventZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_MessageSendEventZ *ret = MALLOC(sizeof(LDKCVec_MessageSendEventZ), "LDKCVec_MessageSendEventZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKMessageSendEvent) * ret->datalen, "LDKCVec_MessageSendEventZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKMessageSendEvent arr_elem_conv = *(LDKMessageSendEvent*)arr_elem;
+                       FREE((void*)arr_elem);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_MessageSendEventZ CVec_MessageSendEventZ_clone(const LDKCVec_MessageSendEventZ *orig) {
+       LDKCVec_MessageSendEventZ ret = { .data = MALLOC(sizeof(LDKMessageSendEvent) * orig->datalen, "LDKCVec_MessageSendEventZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = MessageSendEvent_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t LDKEvent_1ref_1from_1ptr (void* ctx_TODO, uint32_t ptr) {
+       LDKEvent *obj = (LDKEvent*)ptr;
+       switch(obj->tag) {
+               case LDKEvent_FundingGenerationReady: {
+                       int8_tArray temporary_channel_id_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+                       memcpy(temporary_channel_id_arr.ptr, obj->funding_generation_ready.temporary_channel_id.data, 32);
+                       LDKCVec_u8Z output_script_var = obj->funding_generation_ready.output_script;
+                       int8_tArray output_script_arr = { .len = output_script_var.datalen, .ptr = MALLOC(output_script_var.datalen, "Native int8_tArray Bytes") };
+                       memcpy(output_script_arr.ptr, output_script_var.data, output_script_var.datalen);
+                       return 0 /* LDKEvent - FundingGenerationReady */; (void) temporary_channel_id_arr; (void) obj->funding_generation_ready.channel_value_satoshis; (void) output_script_arr; (void) obj->funding_generation_ready.user_channel_id;
+               }
+               case LDKEvent_FundingBroadcastSafe: {
+                       LDKOutPoint funding_txo_var = obj->funding_broadcast_safe.funding_txo;
+                       CHECK((((long)funding_txo_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((long)&funding_txo_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       long funding_txo_ref = (long)funding_txo_var.inner & ~1;
+                       return 0 /* LDKEvent - FundingBroadcastSafe */; (void) funding_txo_ref; (void) obj->funding_broadcast_safe.user_channel_id;
+               }
+               case LDKEvent_PaymentReceived: {
+                       int8_tArray payment_hash_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+                       memcpy(payment_hash_arr.ptr, obj->payment_received.payment_hash.data, 32);
+                       int8_tArray payment_secret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+                       memcpy(payment_secret_arr.ptr, obj->payment_received.payment_secret.data, 32);
+                       return 0 /* LDKEvent - PaymentReceived */; (void) payment_hash_arr; (void) payment_secret_arr; (void) obj->payment_received.amt;
+               }
+               case LDKEvent_PaymentSent: {
+                       int8_tArray payment_preimage_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+                       memcpy(payment_preimage_arr.ptr, obj->payment_sent.payment_preimage.data, 32);
+                       return 0 /* LDKEvent - PaymentSent */; (void) payment_preimage_arr;
+               }
+               case LDKEvent_PaymentFailed: {
+                       int8_tArray payment_hash_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+                       memcpy(payment_hash_arr.ptr, obj->payment_failed.payment_hash.data, 32);
+                       return 0 /* LDKEvent - PaymentFailed */; (void) payment_hash_arr; (void) obj->payment_failed.rejected_by_dest;
+               }
+               case LDKEvent_PendingHTLCsForwardable: {
+                       return 0 /* LDKEvent - PendingHTLCsForwardable */; (void) obj->pending_htl_cs_forwardable.time_forwardable;
+               }
+               case LDKEvent_SpendableOutputs: {
+                       LDKCVec_SpendableOutputDescriptorZ outputs_var = obj->spendable_outputs.outputs;
+                       uint32_tArray outputs_arr = { .len = outputs_var.datalen, .ptr = MALLOC(outputs_var.datalen * sizeof(int32_t), "Native uint32_tArray Bytes") };
+                       uint32_t *outputs_arr_ptr = outputs_arr.ptr;
+                       for (size_t b = 0; b < outputs_var.datalen; b++) {
+                               long arr_conv_27_ref = (long)&outputs_var.data[b];
+                               outputs_arr_ptr[b] = arr_conv_27_ref;
+                       }
+                       return 0 /* LDKEvent - SpendableOutputs */; (void) outputs_arr;
+               }
+               default: abort();
+       }
+}
+uint32_t LDKCVec_1EventZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_EventZ *ret = MALLOC(sizeof(LDKCVec_EventZ), "LDKCVec_EventZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKEvent) * ret->datalen, "LDKCVec_EventZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKEvent arr_elem_conv = *(LDKEvent*)arr_elem;
+                       FREE((void*)arr_elem);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_EventZ CVec_EventZ_clone(const LDKCVec_EventZ *orig) {
+       LDKCVec_EventZ ret = { .data = MALLOC(sizeof(LDKEvent) * orig->datalen, "LDKCVec_EventZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = Event_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t LDKC2Tuple_1usizeTransactionZ_1new(void* ctx_TODO, int64_t a, int8_tArray b) {
+       LDKC2Tuple_usizeTransactionZ* ret = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+       ret->a = a;
+       LDKTransaction b_ref;
+       b_ref.datalen = b.len;
+       b_ref.data = MALLOC(b_ref.datalen, "LDKTransaction Bytes");
+       memcpy(b_ref.data, b.ptr, b_ref.datalen);
+       b_ref.data_is_owned = false;
+       ret->b = b_ref;
+       return (long)ret;
+}
+int64_t LDKC2Tuple_1usizeTransactionZ_1get_1a(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_usizeTransactionZ *tuple = (LDKC2Tuple_usizeTransactionZ*)ptr;
+       return tuple->a;
+}
+int8_tArray LDKC2Tuple_1usizeTransactionZ_1get_1b(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_usizeTransactionZ *tuple = (LDKC2Tuple_usizeTransactionZ*)ptr;
+       LDKTransaction b_var = tuple->b;
+       int8_tArray b_arr = { .len = b_var.datalen, .ptr = MALLOC(b_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(b_arr.ptr, b_var.data, b_var.datalen);
+       return b_arr;
+}
+uint32_t LDKCVec_1C2Tuple_1usizeTransactionZZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_C2Tuple_usizeTransactionZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_usizeTransactionZZ), "LDKCVec_C2Tuple_usizeTransactionZZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ) * ret->datalen, "LDKCVec_C2Tuple_usizeTransactionZZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKC2Tuple_usizeTransactionZ arr_elem_conv = *(LDKC2Tuple_usizeTransactionZ*)arr_elem;
+                       FREE((void*)arr_elem);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+jboolean LDKCResult_1NoneChannelMonitorUpdateErrZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_NoneChannelMonitorUpdateErrZ*)arg)->result_ok;
+}
+void LDKCResult_1NoneChannelMonitorUpdateErrZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NoneChannelMonitorUpdateErrZ *val = (LDKCResult_NoneChannelMonitorUpdateErrZ*)arg;
+       CHECK(val->result_ok);
+       return *val->contents.result;
+}
+uint32_t LDKCResult_1NoneChannelMonitorUpdateErrZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NoneChannelMonitorUpdateErrZ *val = (LDKCResult_NoneChannelMonitorUpdateErrZ*)arg;
+       CHECK(!val->result_ok);
+       uint32_t err_conv = LDKChannelMonitorUpdateErr_to_js((*val->contents.err));
+       return err_conv;
+}
+static inline LDKCResult_NoneChannelMonitorUpdateErrZ CResult_NoneChannelMonitorUpdateErrZ_clone(const LDKCResult_NoneChannelMonitorUpdateErrZ *orig) {
+       LDKCResult_NoneChannelMonitorUpdateErrZ res = { .result_ok = orig->result_ok };
+       if (orig->result_ok) {
+               res.contents.result = NULL;
+       } else {
+               LDKChannelMonitorUpdateErr* contents = MALLOC(sizeof(LDKChannelMonitorUpdateErr), "LDKChannelMonitorUpdateErr result Err clone");
+               *contents = ChannelMonitorUpdateErr_clone(orig->contents.err);
+               res.contents.err = contents;
+       }
+       return res;
+}
+uint32_t LDKCVec_1MonitorEventZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_MonitorEventZ *ret = MALLOC(sizeof(LDKCVec_MonitorEventZ), "LDKCVec_MonitorEventZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKMonitorEvent) * ret->datalen, "LDKCVec_MonitorEventZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKMonitorEvent arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       if (arr_elem_conv.inner != NULL)
+                               arr_elem_conv = MonitorEvent_clone(&arr_elem_conv);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_MonitorEventZ CVec_MonitorEventZ_clone(const LDKCVec_MonitorEventZ *orig) {
+       LDKCVec_MonitorEventZ ret = { .data = MALLOC(sizeof(LDKMonitorEvent) * orig->datalen, "LDKCVec_MonitorEventZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = MonitorEvent_clone(&orig->data[i]);
+       }
+       return ret;
+}
+jboolean LDKCResult_1ChannelMonitorUpdateDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1ChannelMonitorUpdateDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ *val = (LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKChannelMonitorUpdate res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1ChannelMonitorUpdateDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ *val = (LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1NoneMonitorUpdateErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_NoneMonitorUpdateErrorZ*)arg)->result_ok;
+}
+void LDKCResult_1NoneMonitorUpdateErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NoneMonitorUpdateErrorZ *val = (LDKCResult_NoneMonitorUpdateErrorZ*)arg;
+       CHECK(val->result_ok);
+       return *val->contents.result;
+}
+uint32_t LDKCResult_1NoneMonitorUpdateErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NoneMonitorUpdateErrorZ *val = (LDKCResult_NoneMonitorUpdateErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKMonitorUpdateError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+uint32_t LDKC2Tuple_1OutPointScriptZ_1new(void* ctx_TODO, uint32_t a, int8_tArray b) {
+       LDKC2Tuple_OutPointScriptZ* ret = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
+       LDKOutPoint a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = (a & 1) || (a == 0);
+       if (a_conv.inner != NULL)
+               a_conv = OutPoint_clone(&a_conv);
+       ret->a = a_conv;
+       LDKCVec_u8Z b_ref;
+       b_ref.datalen = b.len;
+       b_ref.data = MALLOC(b_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(b_ref.data, b.ptr, b_ref.datalen);
+       ret->b = b_ref;
+       return (long)ret;
+}
+static inline LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_clone(const LDKC2Tuple_OutPointScriptZ *orig) {
+       LDKC2Tuple_OutPointScriptZ ret = {
+               .a = OutPoint_clone(&orig->a),
+               .b = CVec_u8Z_clone(&orig->b),
+       };
+       return ret;
+}
+uint32_t LDKC2Tuple_1OutPointScriptZ_1get_1a(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_OutPointScriptZ *tuple = (LDKC2Tuple_OutPointScriptZ*)ptr;
+       LDKOutPoint a_var = tuple->a;
+       CHECK((((long)a_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&a_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long a_ref = (long)a_var.inner & ~1;
+       return a_ref;
+}
+int8_tArray LDKC2Tuple_1OutPointScriptZ_1get_1b(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_OutPointScriptZ *tuple = (LDKC2Tuple_OutPointScriptZ*)ptr;
+       LDKCVec_u8Z b_var = tuple->b;
+       int8_tArray b_arr = { .len = b_var.datalen, .ptr = MALLOC(b_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(b_arr.ptr, b_var.data, b_var.datalen);
+       return b_arr;
+}
+uint32_t LDKC2Tuple_1u32TxOutZ_1new(void* ctx_TODO, int32_t a, uint32_t b) {
+       LDKC2Tuple_u32TxOutZ* ret = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
+       ret->a = a;
+       LDKTxOut b_conv = *(LDKTxOut*)b;
+       FREE((void*)b);
+       ret->b = b_conv;
+       return (long)ret;
+}
+int32_t LDKC2Tuple_1u32TxOutZ_1get_1a(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_u32TxOutZ *tuple = (LDKC2Tuple_u32TxOutZ*)ptr;
+       return tuple->a;
+}
+uint32_t LDKC2Tuple_1u32TxOutZ_1get_1b(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_u32TxOutZ *tuple = (LDKC2Tuple_u32TxOutZ*)ptr;
+       long b_ref = (long)&tuple->b;
+       return (long)b_ref;
+}
+uint32_t LDKCVec_1C2Tuple_1u32TxOutZZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_C2Tuple_u32TxOutZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_u32TxOutZZ), "LDKCVec_C2Tuple_u32TxOutZZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ) * ret->datalen, "LDKCVec_C2Tuple_u32TxOutZZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKC2Tuple_u32TxOutZ arr_elem_conv = *(LDKC2Tuple_u32TxOutZ*)arr_elem;
+                       FREE((void*)arr_elem);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+uint32_t LDKC2Tuple_1TxidCVec_1C2Tuple_1u32TxOutZZZ_1new(void* ctx_TODO, int8_tArray a, uint32_tArray b) {
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a.len == 32);
+       memcpy(a_ref.data, a.ptr, 32);
+       ret->a = a_ref;
+       LDKCVec_C2Tuple_u32TxOutZZ b_constr;
+       b_constr.datalen = b.len;
+       if (b_constr.datalen > 0)
+               b_constr.data = MALLOC(b_constr.datalen * sizeof(LDKC2Tuple_u32TxOutZ), "LDKCVec_C2Tuple_u32TxOutZZ Elements");
+       else
+               b_constr.data = NULL;
+       uint32_t* b_vals = (uint32_t*) b.ptr;
+       for (size_t a = 0; a < b_constr.datalen; a++) {
+               uint32_t arr_conv_26 = b_vals[a];
+               LDKC2Tuple_u32TxOutZ arr_conv_26_conv = *(LDKC2Tuple_u32TxOutZ*)arr_conv_26;
+               FREE((void*)arr_conv_26);
+               b_constr.data[a] = arr_conv_26_conv;
+       }
+       ret->b = b_constr;
+       return (long)ret;
+}
+int8_tArray LDKC2Tuple_1TxidCVec_1C2Tuple_1u32TxOutZZZ_1get_1a(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *tuple = (LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)ptr;
+       int8_tArray a_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(a_arr.ptr, tuple->a.data, 32);
+       return a_arr;
+}
+uint32_tArray LDKC2Tuple_1TxidCVec_1C2Tuple_1u32TxOutZZZ_1get_1b(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *tuple = (LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)ptr;
+       LDKCVec_C2Tuple_u32TxOutZZ b_var = tuple->b;
+       uint32_tArray b_arr = { .len = b_var.datalen, .ptr = MALLOC(b_var.datalen * sizeof(int32_t), "Native uint32_tArray Bytes") };
+       uint32_t *b_arr_ptr = b_arr.ptr;
+       for (size_t a = 0; a < b_var.datalen; a++) {
+               long arr_conv_26_ref = (long)&b_var.data[a];
+               b_arr_ptr[a] = arr_conv_26_ref;
+       }
+       return b_arr;
+}
+uint32_t LDKCVec_1C2Tuple_1TxidCVec_1C2Tuple_1u32TxOutZZZZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ), "LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ) * ret->datalen, "LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ arr_elem_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)arr_elem;
+                       FREE((void*)arr_elem);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+uint32_t LDKC2Tuple_1SignatureCVec_1SignatureZZ_1new(void* ctx_TODO, int8_tArray a, uint32_tArray b) {
+       LDKC2Tuple_SignatureCVec_SignatureZZ* ret = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
+       LDKSignature a_ref;
+       CHECK(a.len == 64);
+       memcpy(a_ref.compact_form, a.ptr, 64);
+       ret->a = a_ref;
+       LDKCVec_SignatureZ b_constr;
+       b_constr.datalen = b.len;
+       if (b_constr.datalen > 0)
+               b_constr.data = MALLOC(b_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
+       else
+               b_constr.data = NULL;
+       int8_tArray* b_vals = (int8_tArray*) b.ptr;
+       for (size_t i = 0; i < b_constr.datalen; i++) {
+               int8_tArray arr_conv_8 = b_vals[i];
+               LDKSignature arr_conv_8_ref;
+               CHECK(arr_conv_8.len == 64);
+               memcpy(arr_conv_8_ref.compact_form, arr_conv_8.ptr, 64);
+               b_constr.data[i] = arr_conv_8_ref;
+       }
+       ret->b = b_constr;
+       return (long)ret;
+}
+int8_tArray LDKC2Tuple_1SignatureCVec_1SignatureZZ_1get_1a(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_SignatureCVec_SignatureZZ *tuple = (LDKC2Tuple_SignatureCVec_SignatureZZ*)ptr;
+       int8_tArray a_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(a_arr.ptr, tuple->a.compact_form, 64);
+       return a_arr;
+}
+uint32_tArray LDKC2Tuple_1SignatureCVec_1SignatureZZ_1get_1b(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_SignatureCVec_SignatureZZ *tuple = (LDKC2Tuple_SignatureCVec_SignatureZZ*)ptr;
+       LDKCVec_SignatureZ b_var = tuple->b;
+       uint32_tArray b_arr = (*env)->NewObjectArray(env, b_var.datalen, arr_of_B_clz, NULL);
+       for (size_t i = 0; i < b_var.datalen; i++) {
+               int8_tArray arr_conv_8_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+               memcpy(arr_conv_8_arr.ptr, b_var.data[i].compact_form, 64);
+               (*env)->SetObjectArrayElement(env, b_arr, i, arr_conv_8_arr);
+       }
+       return b_arr;
+}
+jboolean LDKCResult_1C2Tuple_1SignatureCVec_1SignatureZZNoneZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1C2Tuple_1SignatureCVec_1SignatureZZNoneZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *val = (LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)arg;
+       CHECK(val->result_ok);
+       long res_ref = (long)&(*val->contents.result);
+       return res_ref;
+}
+void LDKCResult_1C2Tuple_1SignatureCVec_1SignatureZZNoneZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *val = (LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)arg;
+       CHECK(!val->result_ok);
+       return *val->contents.err;
+}
+jboolean LDKCResult_1SignatureNoneZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_SignatureNoneZ*)arg)->result_ok;
+}
+int8_tArray LDKCResult_1SignatureNoneZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_SignatureNoneZ *val = (LDKCResult_SignatureNoneZ*)arg;
+       CHECK(val->result_ok);
+       int8_tArray res_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(res_arr.ptr, (*val->contents.result).compact_form, 64);
+       return res_arr;
+}
+void LDKCResult_1SignatureNoneZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_SignatureNoneZ *val = (LDKCResult_SignatureNoneZ*)arg;
+       CHECK(!val->result_ok);
+       return *val->contents.err;
+}
+jboolean LDKCResult_1CVec_1SignatureZNoneZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_CVec_SignatureZNoneZ*)arg)->result_ok;
+}
+uint32_tArray LDKCResult_1CVec_1SignatureZNoneZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_CVec_SignatureZNoneZ *val = (LDKCResult_CVec_SignatureZNoneZ*)arg;
+       CHECK(val->result_ok);
+       LDKCVec_SignatureZ res_var = (*val->contents.result);
+       uint32_tArray res_arr = (*env)->NewObjectArray(env, res_var.datalen, arr_of_B_clz, NULL);
+       for (size_t i = 0; i < res_var.datalen; i++) {
+               int8_tArray arr_conv_8_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+               memcpy(arr_conv_8_arr.ptr, res_var.data[i].compact_form, 64);
+               (*env)->SetObjectArrayElement(env, res_arr, i, arr_conv_8_arr);
+       }
+       return res_arr;
+}
+void LDKCResult_1CVec_1SignatureZNoneZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_CVec_SignatureZNoneZ *val = (LDKCResult_CVec_SignatureZNoneZ*)arg;
+       CHECK(!val->result_ok);
+       return *val->contents.err;
+}
+static void* LDKChannelKeys_JCalls_clone(const void* this_arg) {
+       LDKChannelKeys_JCalls *j_calls = (LDKChannelKeys_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKChannelKeys LDKChannelKeys_init (void* ctx_TODO, jobject o, uint32_t pubkeys) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKChannelKeys_JCalls *calls = MALLOC(sizeof(LDKChannelKeys_JCalls), "LDKChannelKeys_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->get_per_commitment_point_meth = (*env)->GetMethodID(env, c, "get_per_commitment_point", "(J)[B");
+       CHECK(calls->get_per_commitment_point_meth != NULL);
+       calls->release_commitment_secret_meth = (*env)->GetMethodID(env, c, "release_commitment_secret", "(J)[B");
+       CHECK(calls->release_commitment_secret_meth != NULL);
+       calls->key_derivation_params_meth = (*env)->GetMethodID(env, c, "key_derivation_params", "()J");
+       CHECK(calls->key_derivation_params_meth != NULL);
+       calls->sign_counterparty_commitment_meth = (*env)->GetMethodID(env, c, "sign_counterparty_commitment", "(J)J");
+       CHECK(calls->sign_counterparty_commitment_meth != NULL);
+       calls->sign_holder_commitment_meth = (*env)->GetMethodID(env, c, "sign_holder_commitment", "(J)J");
+       CHECK(calls->sign_holder_commitment_meth != NULL);
+       calls->sign_holder_commitment_htlc_transactions_meth = (*env)->GetMethodID(env, c, "sign_holder_commitment_htlc_transactions", "(J)J");
+       CHECK(calls->sign_holder_commitment_htlc_transactions_meth != NULL);
+       calls->sign_justice_transaction_meth = (*env)->GetMethodID(env, c, "sign_justice_transaction", "([BJJ[BJ)J");
+       CHECK(calls->sign_justice_transaction_meth != NULL);
+       calls->sign_counterparty_htlc_transaction_meth = (*env)->GetMethodID(env, c, "sign_counterparty_htlc_transaction", "([BJJ[BJ)J");
+       CHECK(calls->sign_counterparty_htlc_transaction_meth != NULL);
+       calls->sign_closing_transaction_meth = (*env)->GetMethodID(env, c, "sign_closing_transaction", "([B)J");
+       CHECK(calls->sign_closing_transaction_meth != NULL);
+       calls->sign_channel_announcement_meth = (*env)->GetMethodID(env, c, "sign_channel_announcement", "(J)J");
+       CHECK(calls->sign_channel_announcement_meth != NULL);
+       calls->ready_channel_meth = (*env)->GetMethodID(env, c, "ready_channel", "(J)V");
+       CHECK(calls->ready_channel_meth != NULL);
+       calls->write_meth = (*env)->GetMethodID(env, c, "write", "()[B");
+       CHECK(calls->write_meth != NULL);
+
+       LDKChannelPublicKeys pubkeys_conv;
+       pubkeys_conv.inner = (void*)(pubkeys & (~1));
+       pubkeys_conv.is_owned = (pubkeys & 1) || (pubkeys == 0);
+       if (pubkeys_conv.inner != NULL)
+               pubkeys_conv = ChannelPublicKeys_clone(&pubkeys_conv);
+
+       LDKChannelKeys ret = {
+               .this_arg = (void*) calls,
+               .get_per_commitment_point = get_per_commitment_point_jcall,
+               .release_commitment_secret = release_commitment_secret_jcall,
+               .key_derivation_params = key_derivation_params_jcall,
+               .sign_counterparty_commitment = sign_counterparty_commitment_jcall,
+               .sign_holder_commitment = sign_holder_commitment_jcall,
+               .sign_holder_commitment_htlc_transactions = sign_holder_commitment_htlc_transactions_jcall,
+               .sign_justice_transaction = sign_justice_transaction_jcall,
+               .sign_counterparty_htlc_transaction = sign_counterparty_htlc_transaction_jcall,
+               .sign_closing_transaction = sign_closing_transaction_jcall,
+               .sign_channel_announcement = sign_channel_announcement_jcall,
+               .ready_channel = ready_channel_jcall,
+               .clone = LDKChannelKeys_JCalls_clone,
+               .write = write_jcall,
+               .free = LDKChannelKeys_JCalls_free,
+               .pubkeys = pubkeys_conv,
+               .set_pubkeys = NULL,
+       };
+       return ret;
+}
+long LDKChannelKeys_1new (void* ctx_TODO, jobject o, uint32_t pubkeys) {
+       LDKChannelKeys *res_ptr = MALLOC(sizeof(LDKChannelKeys), "LDKChannelKeys");
+       *res_ptr = LDKChannelKeys_init(env, clz, o, pubkeys);
+       return (long)res_ptr;
+}
+jobject LDKChannelKeys_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKChannelKeys_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+int8_tArray ChannelKeys_1get_1per_1commitment_1point(void* ctx_TODO, uint32_t this_arg, int64_t idx) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, (this_arg_conv->get_per_commitment_point)(this_arg_conv->this_arg, idx).compressed_form, 33);
+       return arg_arr;
+}
+
+int8_tArray ChannelKeys_1release_1commitment_1secret(void* ctx_TODO, uint32_t this_arg, int64_t idx) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       int8_tArray arg_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, (this_arg_conv->release_commitment_secret)(this_arg_conv->this_arg, idx).data, 32);
+       return arg_arr;
+}
+
+uint32_t ChannelKeys_1key_1derivation_1params(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       LDKC2Tuple_u64u64Z* ret_ref = MALLOC(sizeof(LDKC2Tuple_u64u64Z), "LDKC2Tuple_u64u64Z");
+       *ret_ref = (this_arg_conv->key_derivation_params)(this_arg_conv->this_arg);
+       return (long)ret_ref;
+}
+
+uint32_t ChannelKeys_1sign_1counterparty_1commitment(void* ctx_TODO, uint32_t this_arg, uint32_t commitment_tx) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       LDKCommitmentTransaction commitment_tx_conv;
+       commitment_tx_conv.inner = (void*)(commitment_tx & (~1));
+       commitment_tx_conv.is_owned = false;
+       LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ), "LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ");
+       *ret_conv = (this_arg_conv->sign_counterparty_commitment)(this_arg_conv->this_arg, &commitment_tx_conv);
+       return (long)ret_conv;
+}
+
+uint32_t ChannelKeys_1sign_1holder_1commitment(void* ctx_TODO, uint32_t this_arg, uint32_t commitment_tx) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       LDKHolderCommitmentTransaction commitment_tx_conv;
+       commitment_tx_conv.inner = (void*)(commitment_tx & (~1));
+       commitment_tx_conv.is_owned = false;
+       LDKCResult_SignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SignatureNoneZ), "LDKCResult_SignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_holder_commitment)(this_arg_conv->this_arg, &commitment_tx_conv);
+       return (long)ret_conv;
+}
+
+uint32_t ChannelKeys_1sign_1holder_1commitment_1htlc_1transactions(void* ctx_TODO, uint32_t this_arg, uint32_t commitment_tx) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       LDKHolderCommitmentTransaction commitment_tx_conv;
+       commitment_tx_conv.inner = (void*)(commitment_tx & (~1));
+       commitment_tx_conv.is_owned = false;
+       LDKCResult_CVec_SignatureZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_SignatureZNoneZ), "LDKCResult_CVec_SignatureZNoneZ");
+       *ret_conv = (this_arg_conv->sign_holder_commitment_htlc_transactions)(this_arg_conv->this_arg, &commitment_tx_conv);
+       return (long)ret_conv;
+}
+
+uint32_t ChannelKeys_1sign_1justice_1transaction(void* ctx_TODO, uint32_t this_arg, int8_tArray justice_tx, int64_t input, int64_t amount, int8_tArray per_commitment_key, uint32_t htlc) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       LDKTransaction justice_tx_ref;
+       justice_tx_ref.datalen = justice_tx.len;
+       justice_tx_ref.data = MALLOC(justice_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(justice_tx_ref.data, justice_tx.ptr, justice_tx_ref.datalen);
+       justice_tx_ref.data_is_owned = true;
+       unsigned char per_commitment_key_arr[32];
+       CHECK(per_commitment_key.len == 32);
+       memcpy(per_commitment_key_arr, per_commitment_key.ptr, 32);
+       unsigned char (*per_commitment_key_ref)[32] = &per_commitment_key_arr;
+       LDKHTLCOutputInCommitment htlc_conv;
+       htlc_conv.inner = (void*)(htlc & (~1));
+       htlc_conv.is_owned = false;
+       LDKCResult_SignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SignatureNoneZ), "LDKCResult_SignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_justice_transaction)(this_arg_conv->this_arg, justice_tx_ref, input, amount, per_commitment_key_ref, &htlc_conv);
+       return (long)ret_conv;
+}
+
+uint32_t ChannelKeys_1sign_1counterparty_1htlc_1transaction(void* ctx_TODO, uint32_t this_arg, int8_tArray htlc_tx, int64_t input, int64_t amount, int8_tArray per_commitment_point, uint32_t htlc) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       LDKTransaction htlc_tx_ref;
+       htlc_tx_ref.datalen = htlc_tx.len;
+       htlc_tx_ref.data = MALLOC(htlc_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(htlc_tx_ref.data, htlc_tx.ptr, htlc_tx_ref.datalen);
+       htlc_tx_ref.data_is_owned = true;
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(per_commitment_point.len == 33);
+       memcpy(per_commitment_point_ref.compressed_form, per_commitment_point.ptr, 33);
+       LDKHTLCOutputInCommitment htlc_conv;
+       htlc_conv.inner = (void*)(htlc & (~1));
+       htlc_conv.is_owned = false;
+       LDKCResult_SignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SignatureNoneZ), "LDKCResult_SignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_counterparty_htlc_transaction)(this_arg_conv->this_arg, htlc_tx_ref, input, amount, per_commitment_point_ref, &htlc_conv);
+       return (long)ret_conv;
+}
+
+uint32_t ChannelKeys_1sign_1closing_1transaction(void* ctx_TODO, uint32_t this_arg, int8_tArray closing_tx) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       LDKTransaction closing_tx_ref;
+       closing_tx_ref.datalen = closing_tx.len;
+       closing_tx_ref.data = MALLOC(closing_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(closing_tx_ref.data, closing_tx.ptr, closing_tx_ref.datalen);
+       closing_tx_ref.data_is_owned = true;
+       LDKCResult_SignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SignatureNoneZ), "LDKCResult_SignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_closing_transaction)(this_arg_conv->this_arg, closing_tx_ref);
+       return (long)ret_conv;
+}
+
+uint32_t ChannelKeys_1sign_1channel_1announcement(void* ctx_TODO, uint32_t this_arg, uint32_t msg) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       LDKUnsignedChannelAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_SignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SignatureNoneZ), "LDKCResult_SignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_channel_announcement)(this_arg_conv->this_arg, &msg_conv);
+       return (long)ret_conv;
+}
+
+void ChannelKeys_1ready_1channel(void* ctx_TODO, uint32_t this_arg, uint32_t channel_parameters) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       LDKChannelTransactionParameters channel_parameters_conv;
+       channel_parameters_conv.inner = (void*)(channel_parameters & (~1));
+       channel_parameters_conv.is_owned = false;
+       (this_arg_conv->ready_channel)(this_arg_conv->this_arg, &channel_parameters_conv);
+}
+
+int8_tArray ChannelKeys_1write(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       LDKCVec_u8Z arg_var = (this_arg_conv->write)(this_arg_conv->this_arg);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+LDKChannelPublicKeys LDKChannelKeys_set_get_pubkeys(LDKChannelKeys* this_arg) {
+       if (this_arg->set_pubkeys != NULL)
+               this_arg->set_pubkeys(this_arg);
+       return this_arg->pubkeys;
+}
+uint32_t ChannelKeys_1get_1pubkeys(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelKeys* this_arg_conv = (LDKChannelKeys*)this_arg;
+       LDKChannelPublicKeys ret_var = LDKChannelKeys_set_get_pubkeys(this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t LDKC2Tuple_1BlockHashChannelMonitorZ_1new(void* ctx_TODO, int8_tArray a, uint32_t b) {
+       LDKC2Tuple_BlockHashChannelMonitorZ* ret = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a.len == 32);
+       memcpy(a_ref.data, a.ptr, 32);
+       ret->a = a_ref;
+       LDKChannelMonitor b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = (b & 1) || (b == 0);
+       // Warning: we may need a move here but can't clone!
+       ret->b = b_conv;
+       return (long)ret;
+}
+int8_tArray LDKC2Tuple_1BlockHashChannelMonitorZ_1get_1a(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_BlockHashChannelMonitorZ *tuple = (LDKC2Tuple_BlockHashChannelMonitorZ*)ptr;
+       int8_tArray a_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(a_arr.ptr, tuple->a.data, 32);
+       return a_arr;
+}
+uint32_t LDKC2Tuple_1BlockHashChannelMonitorZ_1get_1b(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_BlockHashChannelMonitorZ *tuple = (LDKC2Tuple_BlockHashChannelMonitorZ*)ptr;
+       LDKChannelMonitor b_var = tuple->b;
+       CHECK((((long)b_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&b_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long b_ref = (long)b_var.inner & ~1;
+       return b_ref;
+}
+jboolean LDKCResult_1C2Tuple_1BlockHashChannelMonitorZDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1C2Tuple_1BlockHashChannelMonitorZDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *val = (LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       long res_ref = (long)&(*val->contents.result);
+       return res_ref;
+}
+uint32_t LDKCResult_1C2Tuple_1BlockHashChannelMonitorZDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *val = (LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1SpendableOutputDescriptorDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1SpendableOutputDescriptorDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ *val = (LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       long res_ref = (long)&(*val->contents.result);
+       return res_ref;
+}
+uint32_t LDKCResult_1SpendableOutputDescriptorDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ *val = (LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1ChanKeySignerDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_ChanKeySignerDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1ChanKeySignerDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_ChanKeySignerDecodeErrorZ *val = (LDKCResult_ChanKeySignerDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKChannelKeys* ret = MALLOC(sizeof(LDKChannelKeys), "LDKChannelKeys");
+       *ret = (*val->contents.result);
+       return (long)ret;
+}
+uint32_t LDKCResult_1ChanKeySignerDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_ChanKeySignerDecodeErrorZ *val = (LDKCResult_ChanKeySignerDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1InMemoryChannelKeysDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_InMemoryChannelKeysDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1InMemoryChannelKeysDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_InMemoryChannelKeysDecodeErrorZ *val = (LDKCResult_InMemoryChannelKeysDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKInMemoryChannelKeys res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1InMemoryChannelKeysDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_InMemoryChannelKeysDecodeErrorZ *val = (LDKCResult_InMemoryChannelKeysDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1TxOutAccessErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_TxOutAccessErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1TxOutAccessErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_TxOutAccessErrorZ *val = (LDKCResult_TxOutAccessErrorZ*)arg;
+       CHECK(val->result_ok);
+       long res_ref = (long)&(*val->contents.result);
+       return (long)res_ref;
+}
+uint32_t LDKCResult_1TxOutAccessErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_TxOutAccessErrorZ *val = (LDKCResult_TxOutAccessErrorZ*)arg;
+       CHECK(!val->result_ok);
+       uint32_t err_conv = LDKAccessError_to_js((*val->contents.err));
+       return err_conv;
+}
+uint32_t LDKAPIError_1ref_1from_1ptr (void* ctx_TODO, uint32_t ptr) {
+       LDKAPIError *obj = (LDKAPIError*)ptr;
+       switch(obj->tag) {
+               case LDKAPIError_APIMisuseError: {
+                       LDKCVec_u8Z err_var = obj->api_misuse_error.err;
+                       int8_tArray err_arr = { .len = err_var.datalen, .ptr = MALLOC(err_var.datalen, "Native int8_tArray Bytes") };
+                       memcpy(err_arr.ptr, err_var.data, err_var.datalen);
+                       return 0 /* LDKAPIError - APIMisuseError */; (void) err_arr;
+               }
+               case LDKAPIError_FeeRateTooHigh: {
+                       LDKCVec_u8Z err_var = obj->fee_rate_too_high.err;
+                       int8_tArray err_arr = { .len = err_var.datalen, .ptr = MALLOC(err_var.datalen, "Native int8_tArray Bytes") };
+                       memcpy(err_arr.ptr, err_var.data, err_var.datalen);
+                       return 0 /* LDKAPIError - FeeRateTooHigh */; (void) err_arr; (void) obj->fee_rate_too_high.feerate;
+               }
+               case LDKAPIError_RouteError: {
+                       LDKStr err_str = obj->route_error.err;
+                       char* err_buf = MALLOC(err_str.len + 1, "str conv buf");
+                       memcpy(err_buf, err_str.chars, err_str.len);
+                       err_buf[err_str.len] = 0;
+                       jstring err_conv = (*env)->NewStringUTF(env, err_str.chars);
+                       FREE(err_buf);
+                       return 0 /* LDKAPIError - RouteError */; (void) err_conv;
+               }
+               case LDKAPIError_ChannelUnavailable: {
+                       LDKCVec_u8Z err_var = obj->channel_unavailable.err;
+                       int8_tArray err_arr = { .len = err_var.datalen, .ptr = MALLOC(err_var.datalen, "Native int8_tArray Bytes") };
+                       memcpy(err_arr.ptr, err_var.data, err_var.datalen);
+                       return 0 /* LDKAPIError - ChannelUnavailable */; (void) err_arr;
+               }
+               case LDKAPIError_MonitorUpdateFailed: {
+                       return 0 /* LDKAPIError - MonitorUpdateFailed */;
+               }
+               default: abort();
+       }
+}
+jboolean LDKCResult_1NoneAPIErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_NoneAPIErrorZ*)arg)->result_ok;
+}
+void LDKCResult_1NoneAPIErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NoneAPIErrorZ *val = (LDKCResult_NoneAPIErrorZ*)arg;
+       CHECK(val->result_ok);
+       return *val->contents.result;
+}
+uint32_t LDKCResult_1NoneAPIErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NoneAPIErrorZ *val = (LDKCResult_NoneAPIErrorZ*)arg;
+       CHECK(!val->result_ok);
+       long err_ref = (long)&(*val->contents.err);
+       return err_ref;
+}
+static inline LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_clone(const LDKCResult_NoneAPIErrorZ *orig) {
+       LDKCResult_NoneAPIErrorZ res = { .result_ok = orig->result_ok };
+       if (orig->result_ok) {
+               res.contents.result = NULL;
+       } else {
+               LDKAPIError* contents = MALLOC(sizeof(LDKAPIError), "LDKAPIError result Err clone");
+               *contents = APIError_clone(orig->contents.err);
+               res.contents.err = contents;
+       }
+       return res;
+}
+uint32_t LDKCVec_1ChannelDetailsZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_ChannelDetailsZ *ret = MALLOC(sizeof(LDKCVec_ChannelDetailsZ), "LDKCVec_ChannelDetailsZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKChannelDetails) * ret->datalen, "LDKCVec_ChannelDetailsZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKChannelDetails arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       if (arr_elem_conv.inner != NULL)
+                               arr_elem_conv = ChannelDetails_clone(&arr_elem_conv);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_ChannelDetailsZ CVec_ChannelDetailsZ_clone(const LDKCVec_ChannelDetailsZ *orig) {
+       LDKCVec_ChannelDetailsZ ret = { .data = MALLOC(sizeof(LDKChannelDetails) * orig->datalen, "LDKCVec_ChannelDetailsZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = ChannelDetails_clone(&orig->data[i]);
+       }
+       return ret;
+}
+jboolean LDKCResult_1NonePaymentSendFailureZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_NonePaymentSendFailureZ*)arg)->result_ok;
+}
+void LDKCResult_1NonePaymentSendFailureZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NonePaymentSendFailureZ *val = (LDKCResult_NonePaymentSendFailureZ*)arg;
+       CHECK(val->result_ok);
+       return *val->contents.result;
+}
+uint32_t LDKCResult_1NonePaymentSendFailureZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NonePaymentSendFailureZ *val = (LDKCResult_NonePaymentSendFailureZ*)arg;
+       CHECK(!val->result_ok);
+       LDKPaymentSendFailure err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+uint32_t LDKNetAddress_1ref_1from_1ptr (void* ctx_TODO, uint32_t ptr) {
+       LDKNetAddress *obj = (LDKNetAddress*)ptr;
+       switch(obj->tag) {
+               case LDKNetAddress_IPv4: {
+                       int8_tArray addr_arr = { .len = 4, .ptr = MALLOC(4, "Native int8_tArray Bytes") };
+                       memcpy(addr_arr.ptr, obj->i_pv4.addr.data, 4);
+                       return 0 /* LDKNetAddress - IPv4 */; (void) addr_arr; (void) obj->i_pv4.port;
+               }
+               case LDKNetAddress_IPv6: {
+                       int8_tArray addr_arr = { .len = 16, .ptr = MALLOC(16, "Native int8_tArray Bytes") };
+                       memcpy(addr_arr.ptr, obj->i_pv6.addr.data, 16);
+                       return 0 /* LDKNetAddress - IPv6 */; (void) addr_arr; (void) obj->i_pv6.port;
+               }
+               case LDKNetAddress_OnionV2: {
+                       int8_tArray addr_arr = { .len = 10, .ptr = MALLOC(10, "Native int8_tArray Bytes") };
+                       memcpy(addr_arr.ptr, obj->onion_v2.addr.data, 10);
+                       return 0 /* LDKNetAddress - OnionV2 */; (void) addr_arr; (void) obj->onion_v2.port;
+               }
+               case LDKNetAddress_OnionV3: {
+                       int8_tArray ed25519_pubkey_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+                       memcpy(ed25519_pubkey_arr.ptr, obj->onion_v3.ed25519_pubkey.data, 32);
+                       return 0 /* LDKNetAddress - OnionV3 */; (void) ed25519_pubkey_arr; (void) obj->onion_v3.checksum; (void) obj->onion_v3.version; (void) obj->onion_v3.port;
+               }
+               default: abort();
+       }
+}
+uint32_t LDKCVec_1NetAddressZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_NetAddressZ *ret = MALLOC(sizeof(LDKCVec_NetAddressZ), "LDKCVec_NetAddressZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKNetAddress) * ret->datalen, "LDKCVec_NetAddressZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKNetAddress arr_elem_conv = *(LDKNetAddress*)arr_elem;
+                       FREE((void*)arr_elem);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_NetAddressZ CVec_NetAddressZ_clone(const LDKCVec_NetAddressZ *orig) {
+       LDKCVec_NetAddressZ ret = { .data = MALLOC(sizeof(LDKNetAddress) * orig->datalen, "LDKCVec_NetAddressZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = NetAddress_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t LDKCVec_1ChannelMonitorZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_ChannelMonitorZ *ret = MALLOC(sizeof(LDKCVec_ChannelMonitorZ), "LDKCVec_ChannelMonitorZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKChannelMonitor) * ret->datalen, "LDKCVec_ChannelMonitorZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKChannelMonitor arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       // Warning: we may need a move here but can't clone!
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static void* LDKWatch_JCalls_clone(const void* this_arg) {
+       LDKWatch_JCalls *j_calls = (LDKWatch_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKWatch LDKWatch_init (void* ctx_TODO, jobject o) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKWatch_JCalls *calls = MALLOC(sizeof(LDKWatch_JCalls), "LDKWatch_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->watch_channel_meth = (*env)->GetMethodID(env, c, "watch_channel", "(JJ)J");
+       CHECK(calls->watch_channel_meth != NULL);
+       calls->update_channel_meth = (*env)->GetMethodID(env, c, "update_channel", "(JJ)J");
+       CHECK(calls->update_channel_meth != NULL);
+       calls->release_pending_monitor_events_meth = (*env)->GetMethodID(env, c, "release_pending_monitor_events", "()[J");
+       CHECK(calls->release_pending_monitor_events_meth != NULL);
+
+       LDKWatch ret = {
+               .this_arg = (void*) calls,
+               .watch_channel = watch_channel_jcall,
+               .update_channel = update_channel_jcall,
+               .release_pending_monitor_events = release_pending_monitor_events_jcall,
+               .free = LDKWatch_JCalls_free,
+       };
+       return ret;
+}
+long LDKWatch_1new (void* ctx_TODO, jobject o) {
+       LDKWatch *res_ptr = MALLOC(sizeof(LDKWatch), "LDKWatch");
+       *res_ptr = LDKWatch_init(env, clz, o);
+       return (long)res_ptr;
+}
+jobject LDKWatch_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKWatch_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+uint32_t Watch_1watch_1channel(void* ctx_TODO, uint32_t this_arg, uint32_t funding_txo, uint32_t monitor) {
+       LDKWatch* this_arg_conv = (LDKWatch*)this_arg;
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = (void*)(funding_txo & (~1));
+       funding_txo_conv.is_owned = (funding_txo & 1) || (funding_txo == 0);
+       if (funding_txo_conv.inner != NULL)
+               funding_txo_conv = OutPoint_clone(&funding_txo_conv);
+       LDKChannelMonitor monitor_conv;
+       monitor_conv.inner = (void*)(monitor & (~1));
+       monitor_conv.is_owned = (monitor & 1) || (monitor == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_NoneChannelMonitorUpdateErrZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneChannelMonitorUpdateErrZ), "LDKCResult_NoneChannelMonitorUpdateErrZ");
+       *ret_conv = (this_arg_conv->watch_channel)(this_arg_conv->this_arg, funding_txo_conv, monitor_conv);
+       return (long)ret_conv;
+}
+
+uint32_t Watch_1update_1channel(void* ctx_TODO, uint32_t this_arg, uint32_t funding_txo, uint32_t update) {
+       LDKWatch* this_arg_conv = (LDKWatch*)this_arg;
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = (void*)(funding_txo & (~1));
+       funding_txo_conv.is_owned = (funding_txo & 1) || (funding_txo == 0);
+       if (funding_txo_conv.inner != NULL)
+               funding_txo_conv = OutPoint_clone(&funding_txo_conv);
+       LDKChannelMonitorUpdate update_conv;
+       update_conv.inner = (void*)(update & (~1));
+       update_conv.is_owned = (update & 1) || (update == 0);
+       if (update_conv.inner != NULL)
+               update_conv = ChannelMonitorUpdate_clone(&update_conv);
+       LDKCResult_NoneChannelMonitorUpdateErrZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneChannelMonitorUpdateErrZ), "LDKCResult_NoneChannelMonitorUpdateErrZ");
+       *ret_conv = (this_arg_conv->update_channel)(this_arg_conv->this_arg, funding_txo_conv, update_conv);
+       return (long)ret_conv;
+}
+
+uint32_tArray Watch_1release_1pending_1monitor_1events(void* ctx_TODO, uint32_t this_arg) {
+       LDKWatch* this_arg_conv = (LDKWatch*)this_arg;
+       LDKCVec_MonitorEventZ ret_var = (this_arg_conv->release_pending_monitor_events)(this_arg_conv->this_arg);
+       uint32_tArray ret_arr = { .len = ret_var.datalen, .ptr = MALLOC(ret_var.datalen * sizeof(int32_t), "Native uint32_tArray Bytes") };
+       uint32_t *ret_arr_ptr = ret_arr.ptr;
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKMonitorEvent arr_conv_14_var = ret_var.data[o];
+               CHECK((((long)arr_conv_14_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((long)&arr_conv_14_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               long arr_conv_14_ref = (long)arr_conv_14_var.inner;
+               if (arr_conv_14_var.is_owned) {
+                       arr_conv_14_ref |= 1;
+               }
+               ret_arr_ptr[o] = arr_conv_14_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+static void* LDKBroadcasterInterface_JCalls_clone(const void* this_arg) {
+       LDKBroadcasterInterface_JCalls *j_calls = (LDKBroadcasterInterface_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKBroadcasterInterface LDKBroadcasterInterface_init (void* ctx_TODO, jobject o) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKBroadcasterInterface_JCalls *calls = MALLOC(sizeof(LDKBroadcasterInterface_JCalls), "LDKBroadcasterInterface_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->broadcast_transaction_meth = (*env)->GetMethodID(env, c, "broadcast_transaction", "([B)V");
+       CHECK(calls->broadcast_transaction_meth != NULL);
+
+       LDKBroadcasterInterface ret = {
+               .this_arg = (void*) calls,
+               .broadcast_transaction = broadcast_transaction_jcall,
+               .free = LDKBroadcasterInterface_JCalls_free,
+       };
+       return ret;
+}
+long LDKBroadcasterInterface_1new (void* ctx_TODO, jobject o) {
+       LDKBroadcasterInterface *res_ptr = MALLOC(sizeof(LDKBroadcasterInterface), "LDKBroadcasterInterface");
+       *res_ptr = LDKBroadcasterInterface_init(env, clz, o);
+       return (long)res_ptr;
+}
+jobject LDKBroadcasterInterface_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKBroadcasterInterface_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+void BroadcasterInterface_1broadcast_1transaction(void* ctx_TODO, uint32_t this_arg, int8_tArray tx) {
+       LDKBroadcasterInterface* this_arg_conv = (LDKBroadcasterInterface*)this_arg;
+       LDKTransaction tx_ref;
+       tx_ref.datalen = tx.len;
+       tx_ref.data = MALLOC(tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(tx_ref.data, tx.ptr, tx_ref.datalen);
+       tx_ref.data_is_owned = true;
+       (this_arg_conv->broadcast_transaction)(this_arg_conv->this_arg, tx_ref);
+}
+
+static void* LDKKeysInterface_JCalls_clone(const void* this_arg) {
+       LDKKeysInterface_JCalls *j_calls = (LDKKeysInterface_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKKeysInterface LDKKeysInterface_init (void* ctx_TODO, jobject o) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKKeysInterface_JCalls *calls = MALLOC(sizeof(LDKKeysInterface_JCalls), "LDKKeysInterface_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->get_node_secret_meth = (*env)->GetMethodID(env, c, "get_node_secret", "()[B");
+       CHECK(calls->get_node_secret_meth != NULL);
+       calls->get_destination_script_meth = (*env)->GetMethodID(env, c, "get_destination_script", "()[B");
+       CHECK(calls->get_destination_script_meth != NULL);
+       calls->get_shutdown_pubkey_meth = (*env)->GetMethodID(env, c, "get_shutdown_pubkey", "()[B");
+       CHECK(calls->get_shutdown_pubkey_meth != NULL);
+       calls->get_channel_keys_meth = (*env)->GetMethodID(env, c, "get_channel_keys", "(ZJ)J");
+       CHECK(calls->get_channel_keys_meth != NULL);
+       calls->get_secure_random_bytes_meth = (*env)->GetMethodID(env, c, "get_secure_random_bytes", "()[B");
+       CHECK(calls->get_secure_random_bytes_meth != NULL);
+       calls->read_chan_signer_meth = (*env)->GetMethodID(env, c, "read_chan_signer", "([B)J");
+       CHECK(calls->read_chan_signer_meth != NULL);
+
+       LDKKeysInterface ret = {
+               .this_arg = (void*) calls,
+               .get_node_secret = get_node_secret_jcall,
+               .get_destination_script = get_destination_script_jcall,
+               .get_shutdown_pubkey = get_shutdown_pubkey_jcall,
+               .get_channel_keys = get_channel_keys_jcall,
+               .get_secure_random_bytes = get_secure_random_bytes_jcall,
+               .read_chan_signer = read_chan_signer_jcall,
+               .free = LDKKeysInterface_JCalls_free,
+       };
+       return ret;
+}
+long LDKKeysInterface_1new (void* ctx_TODO, jobject o) {
+       LDKKeysInterface *res_ptr = MALLOC(sizeof(LDKKeysInterface), "LDKKeysInterface");
+       *res_ptr = LDKKeysInterface_init(env, clz, o);
+       return (long)res_ptr;
+}
+jobject LDKKeysInterface_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKKeysInterface_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+int8_tArray KeysInterface_1get_1node_1secret(void* ctx_TODO, uint32_t this_arg) {
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg;
+       int8_tArray arg_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, (this_arg_conv->get_node_secret)(this_arg_conv->this_arg).bytes, 32);
+       return arg_arr;
+}
+
+int8_tArray KeysInterface_1get_1destination_1script(void* ctx_TODO, uint32_t this_arg) {
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg;
+       LDKCVec_u8Z arg_var = (this_arg_conv->get_destination_script)(this_arg_conv->this_arg);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+int8_tArray KeysInterface_1get_1shutdown_1pubkey(void* ctx_TODO, uint32_t this_arg) {
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, (this_arg_conv->get_shutdown_pubkey)(this_arg_conv->this_arg).compressed_form, 33);
+       return arg_arr;
+}
+
+uint32_t KeysInterface_1get_1channel_1keys(void* ctx_TODO, uint32_t this_arg, jboolean inbound, int64_t channel_value_satoshis) {
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg;
+       LDKChannelKeys* ret = MALLOC(sizeof(LDKChannelKeys), "LDKChannelKeys");
+       *ret = (this_arg_conv->get_channel_keys)(this_arg_conv->this_arg, inbound, channel_value_satoshis);
+       return (long)ret;
+}
+
+int8_tArray KeysInterface_1get_1secure_1random_1bytes(void* ctx_TODO, uint32_t this_arg) {
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg;
+       int8_tArray arg_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, (this_arg_conv->get_secure_random_bytes)(this_arg_conv->this_arg).data, 32);
+       return arg_arr;
+}
+
+uint32_t KeysInterface_1read_1chan_1signer(void* ctx_TODO, uint32_t this_arg, int8_tArray reader) {
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg;
+       LDKu8slice reader_ref;
+       reader_ref.datalen = reader.len;
+       reader_ref.data = reader.ptr;
+       LDKCResult_ChanKeySignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChanKeySignerDecodeErrorZ), "LDKCResult_ChanKeySignerDecodeErrorZ");
+       *ret_conv = (this_arg_conv->read_chan_signer)(this_arg_conv->this_arg, reader_ref);
+       return (long)ret_conv;
+}
+
+static void* LDKFeeEstimator_JCalls_clone(const void* this_arg) {
+       LDKFeeEstimator_JCalls *j_calls = (LDKFeeEstimator_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKFeeEstimator LDKFeeEstimator_init (void* ctx_TODO, jobject o) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKFeeEstimator_JCalls *calls = MALLOC(sizeof(LDKFeeEstimator_JCalls), "LDKFeeEstimator_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->get_est_sat_per_1000_weight_meth = (*env)->GetMethodID(env, c, "get_est_sat_per_1000_weight", "(Lorg/ldk/enums/LDKConfirmationTarget;)I");
+       CHECK(calls->get_est_sat_per_1000_weight_meth != NULL);
+
+       LDKFeeEstimator ret = {
+               .this_arg = (void*) calls,
+               .get_est_sat_per_1000_weight = get_est_sat_per_1000_weight_jcall,
+               .free = LDKFeeEstimator_JCalls_free,
+       };
+       return ret;
+}
+long LDKFeeEstimator_1new (void* ctx_TODO, jobject o) {
+       LDKFeeEstimator *res_ptr = MALLOC(sizeof(LDKFeeEstimator), "LDKFeeEstimator");
+       *res_ptr = LDKFeeEstimator_init(env, clz, o);
+       return (long)res_ptr;
+}
+jobject LDKFeeEstimator_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKFeeEstimator_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+int32_t FeeEstimator_1get_1est_1sat_1per_11000_1weight(void* ctx_TODO, uint32_t this_arg, uint32_t confirmation_target) {
+       LDKFeeEstimator* this_arg_conv = (LDKFeeEstimator*)this_arg;
+       LDKConfirmationTarget confirmation_target_conv = LDKConfirmationTarget_from_js(confirmation_target);
+       int32_t ret_val = (this_arg_conv->get_est_sat_per_1000_weight)(this_arg_conv->this_arg, confirmation_target_conv);
+       return ret_val;
+}
+
+static void* LDKLogger_JCalls_clone(const void* this_arg) {
+       LDKLogger_JCalls *j_calls = (LDKLogger_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKLogger LDKLogger_init (void* ctx_TODO, jobject o) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKLogger_JCalls *calls = MALLOC(sizeof(LDKLogger_JCalls), "LDKLogger_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->log_meth = (*env)->GetMethodID(env, c, "log", "(Ljava/lang/String;)V");
+       CHECK(calls->log_meth != NULL);
+
+       LDKLogger ret = {
+               .this_arg = (void*) calls,
+               .log = log_jcall,
+               .free = LDKLogger_JCalls_free,
+       };
+       return ret;
+}
+long LDKLogger_1new (void* ctx_TODO, jobject o) {
+       LDKLogger *res_ptr = MALLOC(sizeof(LDKLogger), "LDKLogger");
+       *res_ptr = LDKLogger_init(env, clz, o);
+       return (long)res_ptr;
+}
+jobject LDKLogger_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKLogger_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+uint32_t LDKC2Tuple_1BlockHashChannelManagerZ_1new(void* ctx_TODO, int8_tArray a, uint32_t b) {
+       LDKC2Tuple_BlockHashChannelManagerZ* ret = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelManagerZ), "LDKC2Tuple_BlockHashChannelManagerZ");
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a.len == 32);
+       memcpy(a_ref.data, a.ptr, 32);
+       ret->a = a_ref;
+       LDKChannelManager b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = (b & 1) || (b == 0);
+       // Warning: we may need a move here but can't clone!
+       ret->b = b_conv;
+       return (long)ret;
+}
+int8_tArray LDKC2Tuple_1BlockHashChannelManagerZ_1get_1a(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_BlockHashChannelManagerZ *tuple = (LDKC2Tuple_BlockHashChannelManagerZ*)ptr;
+       int8_tArray a_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(a_arr.ptr, tuple->a.data, 32);
+       return a_arr;
+}
+uint32_t LDKC2Tuple_1BlockHashChannelManagerZ_1get_1b(void* ctx_TODO, uint32_t ptr) {
+       LDKC2Tuple_BlockHashChannelManagerZ *tuple = (LDKC2Tuple_BlockHashChannelManagerZ*)ptr;
+       LDKChannelManager b_var = tuple->b;
+       CHECK((((long)b_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&b_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long b_ref = (long)b_var.inner & ~1;
+       return b_ref;
+}
+jboolean LDKCResult_1C2Tuple_1BlockHashChannelManagerZDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1C2Tuple_1BlockHashChannelManagerZDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *val = (LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       long res_ref = (long)&(*val->contents.result);
+       return res_ref;
+}
+uint32_t LDKCResult_1C2Tuple_1BlockHashChannelManagerZDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *val = (LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1NetAddressu8Z_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_NetAddressu8Z*)arg)->result_ok;
+}
+uint32_t LDKCResult_1NetAddressu8Z_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NetAddressu8Z *val = (LDKCResult_NetAddressu8Z*)arg;
+       CHECK(val->result_ok);
+       long res_ref = (long)&(*val->contents.result);
+       return res_ref;
+}
+int8_t LDKCResult_1NetAddressu8Z_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NetAddressu8Z *val = (LDKCResult_NetAddressu8Z*)arg;
+       CHECK(!val->result_ok);
+       return *val->contents.err;
+}
+static inline LDKCResult_NetAddressu8Z CResult_NetAddressu8Z_clone(const LDKCResult_NetAddressu8Z *orig) {
+       LDKCResult_NetAddressu8Z res = { .result_ok = orig->result_ok };
+       if (orig->result_ok) {
+               LDKNetAddress* contents = MALLOC(sizeof(LDKNetAddress), "LDKNetAddress result OK clone");
+               *contents = NetAddress_clone(orig->contents.result);
+               res.contents.result = contents;
+       } else {
+               int8_t* contents = MALLOC(sizeof(int8_t), "int8_t result Err clone");
+               *contents = *orig->contents.err;
+               res.contents.err = contents;
+       }
+       return res;
+}
+jboolean LDKCResult_1CResult_1NetAddressu8ZDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_CResult_NetAddressu8ZDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1CResult_1NetAddressu8ZDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ *val = (LDKCResult_CResult_NetAddressu8ZDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKCResult_NetAddressu8Z* res_conv = MALLOC(sizeof(LDKCResult_NetAddressu8Z), "LDKCResult_NetAddressu8Z");
+       *res_conv = (*val->contents.result);
+       *res_conv = CResult_NetAddressu8Z_clone(res_conv);
+       return (long)res_conv;
+}
+uint32_t LDKCResult_1CResult_1NetAddressu8ZDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ *val = (LDKCResult_CResult_NetAddressu8ZDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+uint32_t LDKCVec_1u64Z_1new(void* ctx_TODO, int64_tArray elems) {
+       LDKCVec_u64Z *ret = MALLOC(sizeof(LDKCVec_u64Z), "LDKCVec_u64Z");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(uint64_t) * ret->datalen, "LDKCVec_u64Z Data");
+               int64_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       ret->data[i] = java_elems[i];
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_u64Z CVec_u64Z_clone(const LDKCVec_u64Z *orig) {
+       LDKCVec_u64Z ret = { .data = MALLOC(sizeof(int64_t) * orig->datalen, "LDKCVec_u64Z clone bytes"), .datalen = orig->datalen };
+       memcpy(ret.data, orig->data, sizeof(int64_t) * ret.datalen);
+       return ret;
+}
+uint32_t LDKCVec_1UpdateAddHTLCZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_UpdateAddHTLCZ *ret = MALLOC(sizeof(LDKCVec_UpdateAddHTLCZ), "LDKCVec_UpdateAddHTLCZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKUpdateAddHTLC) * ret->datalen, "LDKCVec_UpdateAddHTLCZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKUpdateAddHTLC arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       if (arr_elem_conv.inner != NULL)
+                               arr_elem_conv = UpdateAddHTLC_clone(&arr_elem_conv);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_UpdateAddHTLCZ CVec_UpdateAddHTLCZ_clone(const LDKCVec_UpdateAddHTLCZ *orig) {
+       LDKCVec_UpdateAddHTLCZ ret = { .data = MALLOC(sizeof(LDKUpdateAddHTLC) * orig->datalen, "LDKCVec_UpdateAddHTLCZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = UpdateAddHTLC_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t LDKCVec_1UpdateFulfillHTLCZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_UpdateFulfillHTLCZ *ret = MALLOC(sizeof(LDKCVec_UpdateFulfillHTLCZ), "LDKCVec_UpdateFulfillHTLCZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKUpdateFulfillHTLC) * ret->datalen, "LDKCVec_UpdateFulfillHTLCZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKUpdateFulfillHTLC arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       if (arr_elem_conv.inner != NULL)
+                               arr_elem_conv = UpdateFulfillHTLC_clone(&arr_elem_conv);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_UpdateFulfillHTLCZ CVec_UpdateFulfillHTLCZ_clone(const LDKCVec_UpdateFulfillHTLCZ *orig) {
+       LDKCVec_UpdateFulfillHTLCZ ret = { .data = MALLOC(sizeof(LDKUpdateFulfillHTLC) * orig->datalen, "LDKCVec_UpdateFulfillHTLCZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = UpdateFulfillHTLC_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t LDKCVec_1UpdateFailHTLCZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_UpdateFailHTLCZ *ret = MALLOC(sizeof(LDKCVec_UpdateFailHTLCZ), "LDKCVec_UpdateFailHTLCZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKUpdateFailHTLC) * ret->datalen, "LDKCVec_UpdateFailHTLCZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKUpdateFailHTLC arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       if (arr_elem_conv.inner != NULL)
+                               arr_elem_conv = UpdateFailHTLC_clone(&arr_elem_conv);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_UpdateFailHTLCZ CVec_UpdateFailHTLCZ_clone(const LDKCVec_UpdateFailHTLCZ *orig) {
+       LDKCVec_UpdateFailHTLCZ ret = { .data = MALLOC(sizeof(LDKUpdateFailHTLC) * orig->datalen, "LDKCVec_UpdateFailHTLCZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = UpdateFailHTLC_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t LDKCVec_1UpdateFailMalformedHTLCZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_UpdateFailMalformedHTLCZ *ret = MALLOC(sizeof(LDKCVec_UpdateFailMalformedHTLCZ), "LDKCVec_UpdateFailMalformedHTLCZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKUpdateFailMalformedHTLC) * ret->datalen, "LDKCVec_UpdateFailMalformedHTLCZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKUpdateFailMalformedHTLC arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       if (arr_elem_conv.inner != NULL)
+                               arr_elem_conv = UpdateFailMalformedHTLC_clone(&arr_elem_conv);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_UpdateFailMalformedHTLCZ CVec_UpdateFailMalformedHTLCZ_clone(const LDKCVec_UpdateFailMalformedHTLCZ *orig) {
+       LDKCVec_UpdateFailMalformedHTLCZ ret = { .data = MALLOC(sizeof(LDKUpdateFailMalformedHTLC) * orig->datalen, "LDKCVec_UpdateFailMalformedHTLCZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = UpdateFailMalformedHTLC_clone(&orig->data[i]);
+       }
+       return ret;
+}
+jboolean LDKCResult_1boolLightningErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_boolLightningErrorZ*)arg)->result_ok;
+}
+jboolean LDKCResult_1boolLightningErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_boolLightningErrorZ *val = (LDKCResult_boolLightningErrorZ*)arg;
+       CHECK(val->result_ok);
+       return *val->contents.result;
+}
+uint32_t LDKCResult_1boolLightningErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_boolLightningErrorZ *val = (LDKCResult_boolLightningErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKLightningError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+uint32_t LDKC3Tuple_1ChannelAnnouncementChannelUpdateChannelUpdateZ_1new(void* ctx_TODO, uint32_t a, uint32_t b, uint32_t c) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+       LDKChannelAnnouncement a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = (a & 1) || (a == 0);
+       if (a_conv.inner != NULL)
+               a_conv = ChannelAnnouncement_clone(&a_conv);
+       ret->a = a_conv;
+       LDKChannelUpdate b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = (b & 1) || (b == 0);
+       if (b_conv.inner != NULL)
+               b_conv = ChannelUpdate_clone(&b_conv);
+       ret->b = b_conv;
+       LDKChannelUpdate c_conv;
+       c_conv.inner = (void*)(c & (~1));
+       c_conv.is_owned = (c & 1) || (c == 0);
+       if (c_conv.inner != NULL)
+               c_conv = ChannelUpdate_clone(&c_conv);
+       ret->c = c_conv;
+       return (long)ret;
+}
+static inline LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(const LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *orig) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ ret = {
+               .a = ChannelAnnouncement_clone(&orig->a),
+               .b = ChannelUpdate_clone(&orig->b),
+               .c = ChannelUpdate_clone(&orig->c),
+       };
+       return ret;
+}
+uint32_t LDKC3Tuple_1ChannelAnnouncementChannelUpdateChannelUpdateZ_1get_1a(void* ctx_TODO, uint32_t ptr) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *tuple = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)ptr;
+       LDKChannelAnnouncement a_var = tuple->a;
+       CHECK((((long)a_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&a_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long a_ref = (long)a_var.inner & ~1;
+       return a_ref;
+}
+uint32_t LDKC3Tuple_1ChannelAnnouncementChannelUpdateChannelUpdateZ_1get_1b(void* ctx_TODO, uint32_t ptr) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *tuple = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)ptr;
+       LDKChannelUpdate b_var = tuple->b;
+       CHECK((((long)b_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&b_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long b_ref = (long)b_var.inner & ~1;
+       return b_ref;
+}
+uint32_t LDKC3Tuple_1ChannelAnnouncementChannelUpdateChannelUpdateZ_1get_1c(void* ctx_TODO, uint32_t ptr) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *tuple = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)ptr;
+       LDKChannelUpdate c_var = tuple->c;
+       CHECK((((long)c_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&c_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long c_ref = (long)c_var.inner & ~1;
+       return c_ref;
+}
+uint32_t LDKCVec_1C3Tuple_1ChannelAnnouncementChannelUpdateChannelUpdateZZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *ret = MALLOC(sizeof(LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ), "LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ) * ret->datalen, "LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ arr_elem_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)arr_elem;
+                       FREE((void*)arr_elem);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(const LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *orig) {
+       LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ ret = { .data = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ) * orig->datalen, "LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t LDKCVec_1NodeAnnouncementZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_NodeAnnouncementZ *ret = MALLOC(sizeof(LDKCVec_NodeAnnouncementZ), "LDKCVec_NodeAnnouncementZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKNodeAnnouncement) * ret->datalen, "LDKCVec_NodeAnnouncementZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKNodeAnnouncement arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       if (arr_elem_conv.inner != NULL)
+                               arr_elem_conv = NodeAnnouncement_clone(&arr_elem_conv);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_NodeAnnouncementZ CVec_NodeAnnouncementZ_clone(const LDKCVec_NodeAnnouncementZ *orig) {
+       LDKCVec_NodeAnnouncementZ ret = { .data = MALLOC(sizeof(LDKNodeAnnouncement) * orig->datalen, "LDKCVec_NodeAnnouncementZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = NodeAnnouncement_clone(&orig->data[i]);
+       }
+       return ret;
+}
+jboolean LDKCResult_1NoneLightningErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_NoneLightningErrorZ*)arg)->result_ok;
+}
+void LDKCResult_1NoneLightningErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NoneLightningErrorZ *val = (LDKCResult_NoneLightningErrorZ*)arg;
+       CHECK(val->result_ok);
+       return *val->contents.result;
+}
+uint32_t LDKCResult_1NoneLightningErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NoneLightningErrorZ *val = (LDKCResult_NoneLightningErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKLightningError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1ChannelReestablishDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_ChannelReestablishDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1ChannelReestablishDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_ChannelReestablishDecodeErrorZ *val = (LDKCResult_ChannelReestablishDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKChannelReestablish res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1ChannelReestablishDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_ChannelReestablishDecodeErrorZ *val = (LDKCResult_ChannelReestablishDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1InitDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_InitDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1InitDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_InitDecodeErrorZ *val = (LDKCResult_InitDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKInit res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1InitDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_InitDecodeErrorZ *val = (LDKCResult_InitDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1PingDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_PingDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1PingDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_PingDecodeErrorZ *val = (LDKCResult_PingDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKPing res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1PingDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_PingDecodeErrorZ *val = (LDKCResult_PingDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1PongDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_PongDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1PongDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_PongDecodeErrorZ *val = (LDKCResult_PongDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKPong res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1PongDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_PongDecodeErrorZ *val = (LDKCResult_PongDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1UnsignedChannelAnnouncementDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1UnsignedChannelAnnouncementDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *val = (LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKUnsignedChannelAnnouncement res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1UnsignedChannelAnnouncementDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *val = (LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1UnsignedChannelUpdateDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1UnsignedChannelUpdateDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ *val = (LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKUnsignedChannelUpdate res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1UnsignedChannelUpdateDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ *val = (LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1ErrorMessageDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_ErrorMessageDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1ErrorMessageDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_ErrorMessageDecodeErrorZ *val = (LDKCResult_ErrorMessageDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKErrorMessage res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1ErrorMessageDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_ErrorMessageDecodeErrorZ *val = (LDKCResult_ErrorMessageDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1UnsignedNodeAnnouncementDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1UnsignedNodeAnnouncementDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *val = (LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKUnsignedNodeAnnouncement res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1UnsignedNodeAnnouncementDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *val = (LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1QueryShortChannelIdsDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_QueryShortChannelIdsDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1QueryShortChannelIdsDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ *val = (LDKCResult_QueryShortChannelIdsDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKQueryShortChannelIds res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1QueryShortChannelIdsDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ *val = (LDKCResult_QueryShortChannelIdsDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1ReplyShortChannelIdsEndDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1ReplyShortChannelIdsEndDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *val = (LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKReplyShortChannelIdsEnd res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1ReplyShortChannelIdsEndDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *val = (LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1QueryChannelRangeDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_QueryChannelRangeDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1QueryChannelRangeDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_QueryChannelRangeDecodeErrorZ *val = (LDKCResult_QueryChannelRangeDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKQueryChannelRange res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1QueryChannelRangeDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_QueryChannelRangeDecodeErrorZ *val = (LDKCResult_QueryChannelRangeDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1ReplyChannelRangeDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_ReplyChannelRangeDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1ReplyChannelRangeDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_ReplyChannelRangeDecodeErrorZ *val = (LDKCResult_ReplyChannelRangeDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKReplyChannelRange res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1ReplyChannelRangeDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_ReplyChannelRangeDecodeErrorZ *val = (LDKCResult_ReplyChannelRangeDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1GossipTimestampFilterDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_GossipTimestampFilterDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1GossipTimestampFilterDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_GossipTimestampFilterDecodeErrorZ *val = (LDKCResult_GossipTimestampFilterDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKGossipTimestampFilter res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1GossipTimestampFilterDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_GossipTimestampFilterDecodeErrorZ *val = (LDKCResult_GossipTimestampFilterDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1CVec_1u8ZPeerHandleErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_CVec_u8ZPeerHandleErrorZ*)arg)->result_ok;
+}
+int8_tArray LDKCResult_1CVec_1u8ZPeerHandleErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_CVec_u8ZPeerHandleErrorZ *val = (LDKCResult_CVec_u8ZPeerHandleErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKCVec_u8Z res_var = (*val->contents.result);
+       int8_tArray res_arr = { .len = res_var.datalen, .ptr = MALLOC(res_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(res_arr.ptr, res_var.data, res_var.datalen);
+       return res_arr;
+}
+uint32_t LDKCResult_1CVec_1u8ZPeerHandleErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_CVec_u8ZPeerHandleErrorZ *val = (LDKCResult_CVec_u8ZPeerHandleErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKPeerHandleError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1NonePeerHandleErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_NonePeerHandleErrorZ*)arg)->result_ok;
+}
+void LDKCResult_1NonePeerHandleErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NonePeerHandleErrorZ *val = (LDKCResult_NonePeerHandleErrorZ*)arg;
+       CHECK(val->result_ok);
+       return *val->contents.result;
+}
+uint32_t LDKCResult_1NonePeerHandleErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NonePeerHandleErrorZ *val = (LDKCResult_NonePeerHandleErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKPeerHandleError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1boolPeerHandleErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_boolPeerHandleErrorZ*)arg)->result_ok;
+}
+jboolean LDKCResult_1boolPeerHandleErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_boolPeerHandleErrorZ *val = (LDKCResult_boolPeerHandleErrorZ*)arg;
+       CHECK(val->result_ok);
+       return *val->contents.result;
+}
+uint32_t LDKCResult_1boolPeerHandleErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_boolPeerHandleErrorZ *val = (LDKCResult_boolPeerHandleErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKPeerHandleError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1SecretKeySecpErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_SecretKeySecpErrorZ*)arg)->result_ok;
+}
+int8_tArray LDKCResult_1SecretKeySecpErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_SecretKeySecpErrorZ *val = (LDKCResult_SecretKeySecpErrorZ*)arg;
+       CHECK(val->result_ok);
+       int8_tArray res_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(res_arr.ptr, (*val->contents.result).bytes, 32);
+       return res_arr;
+}
+uint32_t LDKCResult_1SecretKeySecpErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_SecretKeySecpErrorZ *val = (LDKCResult_SecretKeySecpErrorZ*)arg;
+       CHECK(!val->result_ok);
+       uint32_t err_conv = LDKSecp256k1Error_to_js((*val->contents.err));
+       return err_conv;
+}
+jboolean LDKCResult_1PublicKeySecpErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_PublicKeySecpErrorZ*)arg)->result_ok;
+}
+int8_tArray LDKCResult_1PublicKeySecpErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_PublicKeySecpErrorZ *val = (LDKCResult_PublicKeySecpErrorZ*)arg;
+       CHECK(val->result_ok);
+       int8_tArray res_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(res_arr.ptr, (*val->contents.result).compressed_form, 33);
+       return res_arr;
+}
+uint32_t LDKCResult_1PublicKeySecpErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_PublicKeySecpErrorZ *val = (LDKCResult_PublicKeySecpErrorZ*)arg;
+       CHECK(!val->result_ok);
+       uint32_t err_conv = LDKSecp256k1Error_to_js((*val->contents.err));
+       return err_conv;
+}
+jboolean LDKCResult_1TxCreationKeysSecpErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_TxCreationKeysSecpErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1TxCreationKeysSecpErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_TxCreationKeysSecpErrorZ *val = (LDKCResult_TxCreationKeysSecpErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKTxCreationKeys res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1TxCreationKeysSecpErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_TxCreationKeysSecpErrorZ *val = (LDKCResult_TxCreationKeysSecpErrorZ*)arg;
+       CHECK(!val->result_ok);
+       uint32_t err_conv = LDKSecp256k1Error_to_js((*val->contents.err));
+       return err_conv;
+}
+jboolean LDKCResult_1TrustedCommitmentTransactionNoneZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_TrustedCommitmentTransactionNoneZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1TrustedCommitmentTransactionNoneZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_TrustedCommitmentTransactionNoneZ *val = (LDKCResult_TrustedCommitmentTransactionNoneZ*)arg;
+       CHECK(val->result_ok);
+       LDKTrustedCommitmentTransaction res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+void LDKCResult_1TrustedCommitmentTransactionNoneZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_TrustedCommitmentTransactionNoneZ *val = (LDKCResult_TrustedCommitmentTransactionNoneZ*)arg;
+       CHECK(!val->result_ok);
+       return *val->contents.err;
+}
+uint32_t LDKCVec_1RouteHopZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_RouteHopZ *ret = MALLOC(sizeof(LDKCVec_RouteHopZ), "LDKCVec_RouteHopZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKRouteHop) * ret->datalen, "LDKCVec_RouteHopZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKRouteHop arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       if (arr_elem_conv.inner != NULL)
+                               arr_elem_conv = RouteHop_clone(&arr_elem_conv);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_RouteHopZ CVec_RouteHopZ_clone(const LDKCVec_RouteHopZ *orig) {
+       LDKCVec_RouteHopZ ret = { .data = MALLOC(sizeof(LDKRouteHop) * orig->datalen, "LDKCVec_RouteHopZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = RouteHop_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline LDKCVec_CVec_RouteHopZZ CVec_CVec_RouteHopZZ_clone(const LDKCVec_CVec_RouteHopZZ *orig) {
+       LDKCVec_CVec_RouteHopZZ ret = { .data = MALLOC(sizeof(LDKCVec_RouteHopZ) * orig->datalen, "LDKCVec_CVec_RouteHopZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = CVec_RouteHopZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+jboolean LDKCResult_1RouteDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_RouteDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1RouteDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_RouteDecodeErrorZ *val = (LDKCResult_RouteDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKRoute res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1RouteDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_RouteDecodeErrorZ *val = (LDKCResult_RouteDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+uint32_t LDKCVec_1RouteHintZ_1new(void* ctx_TODO, uint32_tArray elems) {
+       LDKCVec_RouteHintZ *ret = MALLOC(sizeof(LDKCVec_RouteHintZ), "LDKCVec_RouteHintZ");
+       ret->datalen = elems.len;
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKRouteHint) * ret->datalen, "LDKCVec_RouteHintZ Data");
+               uint32_t *java_elems = elems.ptr;
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKRouteHint arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       if (arr_elem_conv.inner != NULL)
+                               arr_elem_conv = RouteHint_clone(&arr_elem_conv);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (long)ret;
+}
+static inline LDKCVec_RouteHintZ CVec_RouteHintZ_clone(const LDKCVec_RouteHintZ *orig) {
+       LDKCVec_RouteHintZ ret = { .data = MALLOC(sizeof(LDKRouteHint) * orig->datalen, "LDKCVec_RouteHintZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = RouteHint_clone(&orig->data[i]);
+       }
+       return ret;
+}
+jboolean LDKCResult_1RouteLightningErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_RouteLightningErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1RouteLightningErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_RouteLightningErrorZ *val = (LDKCResult_RouteLightningErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKRoute res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1RouteLightningErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_RouteLightningErrorZ *val = (LDKCResult_RouteLightningErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKLightningError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1RoutingFeesDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_RoutingFeesDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1RoutingFeesDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_RoutingFeesDecodeErrorZ *val = (LDKCResult_RoutingFeesDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKRoutingFees res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1RoutingFeesDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_RoutingFeesDecodeErrorZ *val = (LDKCResult_RoutingFeesDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1NodeAnnouncementInfoDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1NodeAnnouncementInfoDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ *val = (LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKNodeAnnouncementInfo res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1NodeAnnouncementInfoDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ *val = (LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1NodeInfoDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_NodeInfoDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1NodeInfoDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NodeInfoDecodeErrorZ *val = (LDKCResult_NodeInfoDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKNodeInfo res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1NodeInfoDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NodeInfoDecodeErrorZ *val = (LDKCResult_NodeInfoDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean LDKCResult_1NetworkGraphDecodeErrorZ_1result_1ok (void* ctx_TODO, uint32_t arg) {
+       return ((LDKCResult_NetworkGraphDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t LDKCResult_1NetworkGraphDecodeErrorZ_1get_1ok (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NetworkGraphDecodeErrorZ *val = (LDKCResult_NetworkGraphDecodeErrorZ*)arg;
+       CHECK(val->result_ok);
+       LDKNetworkGraph res_var = (*val->contents.result);
+       CHECK((((long)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long res_ref = (long)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t LDKCResult_1NetworkGraphDecodeErrorZ_1get_1err (void* ctx_TODO, uint32_t arg) {
+       LDKCResult_NetworkGraphDecodeErrorZ *val = (LDKCResult_NetworkGraphDecodeErrorZ*)arg;
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((long)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long err_ref = (long)err_var.inner & ~1;
+       return err_ref;
+}
+static void* LDKMessageSendEventsProvider_JCalls_clone(const void* this_arg) {
+       LDKMessageSendEventsProvider_JCalls *j_calls = (LDKMessageSendEventsProvider_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKMessageSendEventsProvider LDKMessageSendEventsProvider_init (void* ctx_TODO, jobject o) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKMessageSendEventsProvider_JCalls *calls = MALLOC(sizeof(LDKMessageSendEventsProvider_JCalls), "LDKMessageSendEventsProvider_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->get_and_clear_pending_msg_events_meth = (*env)->GetMethodID(env, c, "get_and_clear_pending_msg_events", "()[J");
+       CHECK(calls->get_and_clear_pending_msg_events_meth != NULL);
+
+       LDKMessageSendEventsProvider ret = {
+               .this_arg = (void*) calls,
+               .get_and_clear_pending_msg_events = get_and_clear_pending_msg_events_jcall,
+               .free = LDKMessageSendEventsProvider_JCalls_free,
+       };
+       return ret;
+}
+long LDKMessageSendEventsProvider_1new (void* ctx_TODO, jobject o) {
+       LDKMessageSendEventsProvider *res_ptr = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *res_ptr = LDKMessageSendEventsProvider_init(env, clz, o);
+       return (long)res_ptr;
+}
+jobject LDKMessageSendEventsProvider_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKMessageSendEventsProvider_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+uint32_tArray MessageSendEventsProvider_1get_1and_1clear_1pending_1msg_1events(void* ctx_TODO, uint32_t this_arg) {
+       LDKMessageSendEventsProvider* this_arg_conv = (LDKMessageSendEventsProvider*)this_arg;
+       LDKCVec_MessageSendEventZ ret_var = (this_arg_conv->get_and_clear_pending_msg_events)(this_arg_conv->this_arg);
+       uint32_tArray ret_arr = { .len = ret_var.datalen, .ptr = MALLOC(ret_var.datalen * sizeof(int32_t), "Native uint32_tArray Bytes") };
+       uint32_t *ret_arr_ptr = ret_arr.ptr;
+       for (size_t s = 0; s < ret_var.datalen; s++) {
+               LDKMessageSendEvent *arr_conv_18_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+               *arr_conv_18_copy = MessageSendEvent_clone(&ret_var.data[s]);
+               long arr_conv_18_ref = (long)arr_conv_18_copy;
+               ret_arr_ptr[s] = arr_conv_18_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+static void* LDKEventsProvider_JCalls_clone(const void* this_arg) {
+       LDKEventsProvider_JCalls *j_calls = (LDKEventsProvider_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKEventsProvider LDKEventsProvider_init (void* ctx_TODO, jobject o) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKEventsProvider_JCalls *calls = MALLOC(sizeof(LDKEventsProvider_JCalls), "LDKEventsProvider_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->get_and_clear_pending_events_meth = (*env)->GetMethodID(env, c, "get_and_clear_pending_events", "()[J");
+       CHECK(calls->get_and_clear_pending_events_meth != NULL);
+
+       LDKEventsProvider ret = {
+               .this_arg = (void*) calls,
+               .get_and_clear_pending_events = get_and_clear_pending_events_jcall,
+               .free = LDKEventsProvider_JCalls_free,
+       };
+       return ret;
+}
+long LDKEventsProvider_1new (void* ctx_TODO, jobject o) {
+       LDKEventsProvider *res_ptr = MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
+       *res_ptr = LDKEventsProvider_init(env, clz, o);
+       return (long)res_ptr;
+}
+jobject LDKEventsProvider_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKEventsProvider_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+uint32_tArray EventsProvider_1get_1and_1clear_1pending_1events(void* ctx_TODO, uint32_t this_arg) {
+       LDKEventsProvider* this_arg_conv = (LDKEventsProvider*)this_arg;
+       LDKCVec_EventZ ret_var = (this_arg_conv->get_and_clear_pending_events)(this_arg_conv->this_arg);
+       uint32_tArray ret_arr = { .len = ret_var.datalen, .ptr = MALLOC(ret_var.datalen * sizeof(int32_t), "Native uint32_tArray Bytes") };
+       uint32_t *ret_arr_ptr = ret_arr.ptr;
+       for (size_t h = 0; h < ret_var.datalen; h++) {
+               LDKEvent *arr_conv_7_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+               *arr_conv_7_copy = Event_clone(&ret_var.data[h]);
+               long arr_conv_7_ref = (long)arr_conv_7_copy;
+               ret_arr_ptr[h] = arr_conv_7_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+static void* LDKAccess_JCalls_clone(const void* this_arg) {
+       LDKAccess_JCalls *j_calls = (LDKAccess_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKAccess LDKAccess_init (void* ctx_TODO, jobject o) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKAccess_JCalls *calls = MALLOC(sizeof(LDKAccess_JCalls), "LDKAccess_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->get_utxo_meth = (*env)->GetMethodID(env, c, "get_utxo", "([BJ)J");
+       CHECK(calls->get_utxo_meth != NULL);
+
+       LDKAccess ret = {
+               .this_arg = (void*) calls,
+               .get_utxo = get_utxo_jcall,
+               .free = LDKAccess_JCalls_free,
+       };
+       return ret;
+}
+long LDKAccess_1new (void* ctx_TODO, jobject o) {
+       LDKAccess *res_ptr = MALLOC(sizeof(LDKAccess), "LDKAccess");
+       *res_ptr = LDKAccess_init(env, clz, o);
+       return (long)res_ptr;
+}
+jobject LDKAccess_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKAccess_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+uint32_t Access_1get_1utxo(void* ctx_TODO, uint32_t this_arg, int8_tArray genesis_hash, int64_t short_channel_id) {
+       LDKAccess* this_arg_conv = (LDKAccess*)this_arg;
+       unsigned char genesis_hash_arr[32];
+       CHECK(genesis_hash.len == 32);
+       memcpy(genesis_hash_arr, genesis_hash.ptr, 32);
+       unsigned char (*genesis_hash_ref)[32] = &genesis_hash_arr;
+       LDKCResult_TxOutAccessErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxOutAccessErrorZ), "LDKCResult_TxOutAccessErrorZ");
+       *ret_conv = (this_arg_conv->get_utxo)(this_arg_conv->this_arg, genesis_hash_ref, short_channel_id);
+       return (long)ret_conv;
+}
+
+static void* LDKFilter_JCalls_clone(const void* this_arg) {
+       LDKFilter_JCalls *j_calls = (LDKFilter_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKFilter LDKFilter_init (void* ctx_TODO, jobject o) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKFilter_JCalls *calls = MALLOC(sizeof(LDKFilter_JCalls), "LDKFilter_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->register_tx_meth = (*env)->GetMethodID(env, c, "register_tx", "([B[B)V");
+       CHECK(calls->register_tx_meth != NULL);
+       calls->register_output_meth = (*env)->GetMethodID(env, c, "register_output", "(J[B)V");
+       CHECK(calls->register_output_meth != NULL);
+
+       LDKFilter ret = {
+               .this_arg = (void*) calls,
+               .register_tx = register_tx_jcall,
+               .register_output = register_output_jcall,
+               .free = LDKFilter_JCalls_free,
+       };
+       return ret;
+}
+long LDKFilter_1new (void* ctx_TODO, jobject o) {
+       LDKFilter *res_ptr = MALLOC(sizeof(LDKFilter), "LDKFilter");
+       *res_ptr = LDKFilter_init(env, clz, o);
+       return (long)res_ptr;
+}
+jobject LDKFilter_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKFilter_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+void Filter_1register_1tx(void* ctx_TODO, uint32_t this_arg, int8_tArray txid, int8_tArray script_pubkey) {
+       LDKFilter* this_arg_conv = (LDKFilter*)this_arg;
+       unsigned char txid_arr[32];
+       CHECK(txid.len == 32);
+       memcpy(txid_arr, txid.ptr, 32);
+       unsigned char (*txid_ref)[32] = &txid_arr;
+       LDKu8slice script_pubkey_ref;
+       script_pubkey_ref.datalen = script_pubkey.len;
+       script_pubkey_ref.data = script_pubkey.ptr;
+       (this_arg_conv->register_tx)(this_arg_conv->this_arg, txid_ref, script_pubkey_ref);
+}
+
+void Filter_1register_1output(void* ctx_TODO, uint32_t this_arg, uint32_t outpoint, int8_tArray script_pubkey) {
+       LDKFilter* this_arg_conv = (LDKFilter*)this_arg;
+       LDKOutPoint outpoint_conv;
+       outpoint_conv.inner = (void*)(outpoint & (~1));
+       outpoint_conv.is_owned = false;
+       LDKu8slice script_pubkey_ref;
+       script_pubkey_ref.datalen = script_pubkey.len;
+       script_pubkey_ref.data = script_pubkey.ptr;
+       (this_arg_conv->register_output)(this_arg_conv->this_arg, &outpoint_conv, script_pubkey_ref);
+}
+
+static void* LDKPersist_JCalls_clone(const void* this_arg) {
+       LDKPersist_JCalls *j_calls = (LDKPersist_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKPersist LDKPersist_init (void* ctx_TODO, jobject o) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKPersist_JCalls *calls = MALLOC(sizeof(LDKPersist_JCalls), "LDKPersist_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->persist_new_channel_meth = (*env)->GetMethodID(env, c, "persist_new_channel", "(JJ)J");
+       CHECK(calls->persist_new_channel_meth != NULL);
+       calls->update_persisted_channel_meth = (*env)->GetMethodID(env, c, "update_persisted_channel", "(JJJ)J");
+       CHECK(calls->update_persisted_channel_meth != NULL);
+
+       LDKPersist ret = {
+               .this_arg = (void*) calls,
+               .persist_new_channel = persist_new_channel_jcall,
+               .update_persisted_channel = update_persisted_channel_jcall,
+               .free = LDKPersist_JCalls_free,
+       };
+       return ret;
+}
+long LDKPersist_1new (void* ctx_TODO, jobject o) {
+       LDKPersist *res_ptr = MALLOC(sizeof(LDKPersist), "LDKPersist");
+       *res_ptr = LDKPersist_init(env, clz, o);
+       return (long)res_ptr;
+}
+jobject LDKPersist_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKPersist_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+uint32_t Persist_1persist_1new_1channel(void* ctx_TODO, uint32_t this_arg, uint32_t id, uint32_t data) {
+       LDKPersist* this_arg_conv = (LDKPersist*)this_arg;
+       LDKOutPoint id_conv;
+       id_conv.inner = (void*)(id & (~1));
+       id_conv.is_owned = (id & 1) || (id == 0);
+       if (id_conv.inner != NULL)
+               id_conv = OutPoint_clone(&id_conv);
+       LDKChannelMonitor data_conv;
+       data_conv.inner = (void*)(data & (~1));
+       data_conv.is_owned = false;
+       LDKCResult_NoneChannelMonitorUpdateErrZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneChannelMonitorUpdateErrZ), "LDKCResult_NoneChannelMonitorUpdateErrZ");
+       *ret_conv = (this_arg_conv->persist_new_channel)(this_arg_conv->this_arg, id_conv, &data_conv);
+       return (long)ret_conv;
+}
+
+uint32_t Persist_1update_1persisted_1channel(void* ctx_TODO, uint32_t this_arg, uint32_t id, uint32_t update, uint32_t data) {
+       LDKPersist* this_arg_conv = (LDKPersist*)this_arg;
+       LDKOutPoint id_conv;
+       id_conv.inner = (void*)(id & (~1));
+       id_conv.is_owned = (id & 1) || (id == 0);
+       if (id_conv.inner != NULL)
+               id_conv = OutPoint_clone(&id_conv);
+       LDKChannelMonitorUpdate update_conv;
+       update_conv.inner = (void*)(update & (~1));
+       update_conv.is_owned = false;
+       LDKChannelMonitor data_conv;
+       data_conv.inner = (void*)(data & (~1));
+       data_conv.is_owned = false;
+       LDKCResult_NoneChannelMonitorUpdateErrZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneChannelMonitorUpdateErrZ), "LDKCResult_NoneChannelMonitorUpdateErrZ");
+       *ret_conv = (this_arg_conv->update_persisted_channel)(this_arg_conv->this_arg, id_conv, &update_conv, &data_conv);
+       return (long)ret_conv;
+}
+
+static void* LDKChannelMessageHandler_JCalls_clone(const void* this_arg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       atomic_fetch_add_explicit(&j_calls->MessageSendEventsProvider->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKChannelMessageHandler LDKChannelMessageHandler_init (void* ctx_TODO, jobject o, jobject MessageSendEventsProvider) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKChannelMessageHandler_JCalls *calls = MALLOC(sizeof(LDKChannelMessageHandler_JCalls), "LDKChannelMessageHandler_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->handle_open_channel_meth = (*env)->GetMethodID(env, c, "handle_open_channel", "([BJJ)V");
+       CHECK(calls->handle_open_channel_meth != NULL);
+       calls->handle_accept_channel_meth = (*env)->GetMethodID(env, c, "handle_accept_channel", "([BJJ)V");
+       CHECK(calls->handle_accept_channel_meth != NULL);
+       calls->handle_funding_created_meth = (*env)->GetMethodID(env, c, "handle_funding_created", "([BJ)V");
+       CHECK(calls->handle_funding_created_meth != NULL);
+       calls->handle_funding_signed_meth = (*env)->GetMethodID(env, c, "handle_funding_signed", "([BJ)V");
+       CHECK(calls->handle_funding_signed_meth != NULL);
+       calls->handle_funding_locked_meth = (*env)->GetMethodID(env, c, "handle_funding_locked", "([BJ)V");
+       CHECK(calls->handle_funding_locked_meth != NULL);
+       calls->handle_shutdown_meth = (*env)->GetMethodID(env, c, "handle_shutdown", "([BJ)V");
+       CHECK(calls->handle_shutdown_meth != NULL);
+       calls->handle_closing_signed_meth = (*env)->GetMethodID(env, c, "handle_closing_signed", "([BJ)V");
+       CHECK(calls->handle_closing_signed_meth != NULL);
+       calls->handle_update_add_htlc_meth = (*env)->GetMethodID(env, c, "handle_update_add_htlc", "([BJ)V");
+       CHECK(calls->handle_update_add_htlc_meth != NULL);
+       calls->handle_update_fulfill_htlc_meth = (*env)->GetMethodID(env, c, "handle_update_fulfill_htlc", "([BJ)V");
+       CHECK(calls->handle_update_fulfill_htlc_meth != NULL);
+       calls->handle_update_fail_htlc_meth = (*env)->GetMethodID(env, c, "handle_update_fail_htlc", "([BJ)V");
+       CHECK(calls->handle_update_fail_htlc_meth != NULL);
+       calls->handle_update_fail_malformed_htlc_meth = (*env)->GetMethodID(env, c, "handle_update_fail_malformed_htlc", "([BJ)V");
+       CHECK(calls->handle_update_fail_malformed_htlc_meth != NULL);
+       calls->handle_commitment_signed_meth = (*env)->GetMethodID(env, c, "handle_commitment_signed", "([BJ)V");
+       CHECK(calls->handle_commitment_signed_meth != NULL);
+       calls->handle_revoke_and_ack_meth = (*env)->GetMethodID(env, c, "handle_revoke_and_ack", "([BJ)V");
+       CHECK(calls->handle_revoke_and_ack_meth != NULL);
+       calls->handle_update_fee_meth = (*env)->GetMethodID(env, c, "handle_update_fee", "([BJ)V");
+       CHECK(calls->handle_update_fee_meth != NULL);
+       calls->handle_announcement_signatures_meth = (*env)->GetMethodID(env, c, "handle_announcement_signatures", "([BJ)V");
+       CHECK(calls->handle_announcement_signatures_meth != NULL);
+       calls->peer_disconnected_meth = (*env)->GetMethodID(env, c, "peer_disconnected", "([BZ)V");
+       CHECK(calls->peer_disconnected_meth != NULL);
+       calls->peer_connected_meth = (*env)->GetMethodID(env, c, "peer_connected", "([BJ)V");
+       CHECK(calls->peer_connected_meth != NULL);
+       calls->handle_channel_reestablish_meth = (*env)->GetMethodID(env, c, "handle_channel_reestablish", "([BJ)V");
+       CHECK(calls->handle_channel_reestablish_meth != NULL);
+       calls->handle_error_meth = (*env)->GetMethodID(env, c, "handle_error", "([BJ)V");
+       CHECK(calls->handle_error_meth != NULL);
+
+       LDKChannelMessageHandler ret = {
+               .this_arg = (void*) calls,
+               .handle_open_channel = handle_open_channel_jcall,
+               .handle_accept_channel = handle_accept_channel_jcall,
+               .handle_funding_created = handle_funding_created_jcall,
+               .handle_funding_signed = handle_funding_signed_jcall,
+               .handle_funding_locked = handle_funding_locked_jcall,
+               .handle_shutdown = handle_shutdown_jcall,
+               .handle_closing_signed = handle_closing_signed_jcall,
+               .handle_update_add_htlc = handle_update_add_htlc_jcall,
+               .handle_update_fulfill_htlc = handle_update_fulfill_htlc_jcall,
+               .handle_update_fail_htlc = handle_update_fail_htlc_jcall,
+               .handle_update_fail_malformed_htlc = handle_update_fail_malformed_htlc_jcall,
+               .handle_commitment_signed = handle_commitment_signed_jcall,
+               .handle_revoke_and_ack = handle_revoke_and_ack_jcall,
+               .handle_update_fee = handle_update_fee_jcall,
+               .handle_announcement_signatures = handle_announcement_signatures_jcall,
+               .peer_disconnected = peer_disconnected_jcall,
+               .peer_connected = peer_connected_jcall,
+               .handle_channel_reestablish = handle_channel_reestablish_jcall,
+               .handle_error = handle_error_jcall,
+               .free = LDKChannelMessageHandler_JCalls_free,
+               .MessageSendEventsProvider = LDKMessageSendEventsProvider_init(env, clz, MessageSendEventsProvider),
+       };
+       calls->MessageSendEventsProvider = ret.MessageSendEventsProvider.this_arg;
+       return ret;
+}
+long LDKChannelMessageHandler_1new (void* ctx_TODO, jobject o, jobject MessageSendEventsProvider) {
+       LDKChannelMessageHandler *res_ptr = MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
+       *res_ptr = LDKChannelMessageHandler_init(env, clz, o, MessageSendEventsProvider);
+       return (long)res_ptr;
+}
+jobject LDKChannelMessageHandler_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKChannelMessageHandler_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+void ChannelMessageHandler_1handle_1open_1channel(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t their_features, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKInitFeatures their_features_conv;
+       their_features_conv.inner = (void*)(their_features & (~1));
+       their_features_conv.is_owned = (their_features & 1) || (their_features == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKOpenChannel msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_open_channel)(this_arg_conv->this_arg, their_node_id_ref, their_features_conv, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1accept_1channel(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t their_features, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKInitFeatures their_features_conv;
+       their_features_conv.inner = (void*)(their_features & (~1));
+       their_features_conv.is_owned = (their_features & 1) || (their_features == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKAcceptChannel msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_accept_channel)(this_arg_conv->this_arg, their_node_id_ref, their_features_conv, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1funding_1created(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKFundingCreated msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_funding_created)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1funding_1signed(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKFundingSigned msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_funding_signed)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1funding_1locked(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKFundingLocked msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_funding_locked)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1shutdown(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKShutdown msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_shutdown)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1closing_1signed(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKClosingSigned msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_closing_signed)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1update_1add_1htlc(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKUpdateAddHTLC msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_update_add_htlc)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1update_1fulfill_1htlc(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKUpdateFulfillHTLC msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_update_fulfill_htlc)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1update_1fail_1htlc(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKUpdateFailHTLC msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_update_fail_htlc)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1update_1fail_1malformed_1htlc(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKUpdateFailMalformedHTLC msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_update_fail_malformed_htlc)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1commitment_1signed(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKCommitmentSigned msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_commitment_signed)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1revoke_1and_1ack(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKRevokeAndACK msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_revoke_and_ack)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1update_1fee(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKUpdateFee msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_update_fee)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1announcement_1signatures(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKAnnouncementSignatures msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_announcement_signatures)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1peer_1disconnected(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, jboolean no_connection_possible) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       (this_arg_conv->peer_disconnected)(this_arg_conv->this_arg, their_node_id_ref, no_connection_possible);
+}
+
+void ChannelMessageHandler_1peer_1connected(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKInit msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->peer_connected)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1channel_1reestablish(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKChannelReestablish msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_channel_reestablish)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void ChannelMessageHandler_1handle_1error(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKErrorMessage msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_error)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+static void* LDKRoutingMessageHandler_JCalls_clone(const void* this_arg) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       atomic_fetch_add_explicit(&j_calls->MessageSendEventsProvider->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKRoutingMessageHandler LDKRoutingMessageHandler_init (void* ctx_TODO, jobject o, jobject MessageSendEventsProvider) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKRoutingMessageHandler_JCalls *calls = MALLOC(sizeof(LDKRoutingMessageHandler_JCalls), "LDKRoutingMessageHandler_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->handle_node_announcement_meth = (*env)->GetMethodID(env, c, "handle_node_announcement", "(J)J");
+       CHECK(calls->handle_node_announcement_meth != NULL);
+       calls->handle_channel_announcement_meth = (*env)->GetMethodID(env, c, "handle_channel_announcement", "(J)J");
+       CHECK(calls->handle_channel_announcement_meth != NULL);
+       calls->handle_channel_update_meth = (*env)->GetMethodID(env, c, "handle_channel_update", "(J)J");
+       CHECK(calls->handle_channel_update_meth != NULL);
+       calls->handle_htlc_fail_channel_update_meth = (*env)->GetMethodID(env, c, "handle_htlc_fail_channel_update", "(J)V");
+       CHECK(calls->handle_htlc_fail_channel_update_meth != NULL);
+       calls->get_next_channel_announcements_meth = (*env)->GetMethodID(env, c, "get_next_channel_announcements", "(JB)[J");
+       CHECK(calls->get_next_channel_announcements_meth != NULL);
+       calls->get_next_node_announcements_meth = (*env)->GetMethodID(env, c, "get_next_node_announcements", "([BB)[J");
+       CHECK(calls->get_next_node_announcements_meth != NULL);
+       calls->sync_routing_table_meth = (*env)->GetMethodID(env, c, "sync_routing_table", "([BJ)V");
+       CHECK(calls->sync_routing_table_meth != NULL);
+       calls->handle_reply_channel_range_meth = (*env)->GetMethodID(env, c, "handle_reply_channel_range", "([BJ)J");
+       CHECK(calls->handle_reply_channel_range_meth != NULL);
+       calls->handle_reply_short_channel_ids_end_meth = (*env)->GetMethodID(env, c, "handle_reply_short_channel_ids_end", "([BJ)J");
+       CHECK(calls->handle_reply_short_channel_ids_end_meth != NULL);
+       calls->handle_query_channel_range_meth = (*env)->GetMethodID(env, c, "handle_query_channel_range", "([BJ)J");
+       CHECK(calls->handle_query_channel_range_meth != NULL);
+       calls->handle_query_short_channel_ids_meth = (*env)->GetMethodID(env, c, "handle_query_short_channel_ids", "([BJ)J");
+       CHECK(calls->handle_query_short_channel_ids_meth != NULL);
+
+       LDKRoutingMessageHandler ret = {
+               .this_arg = (void*) calls,
+               .handle_node_announcement = handle_node_announcement_jcall,
+               .handle_channel_announcement = handle_channel_announcement_jcall,
+               .handle_channel_update = handle_channel_update_jcall,
+               .handle_htlc_fail_channel_update = handle_htlc_fail_channel_update_jcall,
+               .get_next_channel_announcements = get_next_channel_announcements_jcall,
+               .get_next_node_announcements = get_next_node_announcements_jcall,
+               .sync_routing_table = sync_routing_table_jcall,
+               .handle_reply_channel_range = handle_reply_channel_range_jcall,
+               .handle_reply_short_channel_ids_end = handle_reply_short_channel_ids_end_jcall,
+               .handle_query_channel_range = handle_query_channel_range_jcall,
+               .handle_query_short_channel_ids = handle_query_short_channel_ids_jcall,
+               .free = LDKRoutingMessageHandler_JCalls_free,
+               .MessageSendEventsProvider = LDKMessageSendEventsProvider_init(env, clz, MessageSendEventsProvider),
+       };
+       calls->MessageSendEventsProvider = ret.MessageSendEventsProvider.this_arg;
+       return ret;
+}
+long LDKRoutingMessageHandler_1new (void* ctx_TODO, jobject o, jobject MessageSendEventsProvider) {
+       LDKRoutingMessageHandler *res_ptr = MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
+       *res_ptr = LDKRoutingMessageHandler_init(env, clz, o, MessageSendEventsProvider);
+       return (long)res_ptr;
+}
+jobject LDKRoutingMessageHandler_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKRoutingMessageHandler_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+uint32_t RoutingMessageHandler_1handle_1node_1announcement(void* ctx_TODO, uint32_t this_arg, uint32_t msg) {
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg;
+       LDKNodeAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_boolLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolLightningErrorZ), "LDKCResult_boolLightningErrorZ");
+       *ret_conv = (this_arg_conv->handle_node_announcement)(this_arg_conv->this_arg, &msg_conv);
+       return (long)ret_conv;
+}
+
+uint32_t RoutingMessageHandler_1handle_1channel_1announcement(void* ctx_TODO, uint32_t this_arg, uint32_t msg) {
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg;
+       LDKChannelAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_boolLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolLightningErrorZ), "LDKCResult_boolLightningErrorZ");
+       *ret_conv = (this_arg_conv->handle_channel_announcement)(this_arg_conv->this_arg, &msg_conv);
+       return (long)ret_conv;
+}
+
+uint32_t RoutingMessageHandler_1handle_1channel_1update(void* ctx_TODO, uint32_t this_arg, uint32_t msg) {
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg;
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_boolLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolLightningErrorZ), "LDKCResult_boolLightningErrorZ");
+       *ret_conv = (this_arg_conv->handle_channel_update)(this_arg_conv->this_arg, &msg_conv);
+       return (long)ret_conv;
+}
+
+void RoutingMessageHandler_1handle_1htlc_1fail_1channel_1update(void* ctx_TODO, uint32_t this_arg, uint32_t update) {
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg;
+       LDKHTLCFailChannelUpdate* update_conv = (LDKHTLCFailChannelUpdate*)update;
+       (this_arg_conv->handle_htlc_fail_channel_update)(this_arg_conv->this_arg, update_conv);
+}
+
+uint32_tArray RoutingMessageHandler_1get_1next_1channel_1announcements(void* ctx_TODO, uint32_t this_arg, int64_t starting_point, int8_t batch_amount) {
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg;
+       LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ ret_var = (this_arg_conv->get_next_channel_announcements)(this_arg_conv->this_arg, starting_point, batch_amount);
+       uint32_tArray ret_arr = { .len = ret_var.datalen, .ptr = MALLOC(ret_var.datalen * sizeof(int32_t), "Native uint32_tArray Bytes") };
+       uint32_t *ret_arr_ptr = ret_arr.ptr;
+       for (size_t l = 0; l < ret_var.datalen; l++) {
+               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* arr_conv_63_ref = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+               *arr_conv_63_ref = ret_var.data[l];
+               arr_conv_63_ref->a = ChannelAnnouncement_clone(&arr_conv_63_ref->a);
+               arr_conv_63_ref->b = ChannelUpdate_clone(&arr_conv_63_ref->b);
+               arr_conv_63_ref->c = ChannelUpdate_clone(&arr_conv_63_ref->c);
+               ret_arr_ptr[l] = (long)arr_conv_63_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+uint32_tArray RoutingMessageHandler_1get_1next_1node_1announcements(void* ctx_TODO, uint32_t this_arg, int8_tArray starting_point, int8_t batch_amount) {
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg;
+       LDKPublicKey starting_point_ref;
+       CHECK(starting_point.len == 33);
+       memcpy(starting_point_ref.compressed_form, starting_point.ptr, 33);
+       LDKCVec_NodeAnnouncementZ ret_var = (this_arg_conv->get_next_node_announcements)(this_arg_conv->this_arg, starting_point_ref, batch_amount);
+       uint32_tArray ret_arr = { .len = ret_var.datalen, .ptr = MALLOC(ret_var.datalen * sizeof(int32_t), "Native uint32_tArray Bytes") };
+       uint32_t *ret_arr_ptr = ret_arr.ptr;
+       for (size_t s = 0; s < ret_var.datalen; s++) {
+               LDKNodeAnnouncement arr_conv_18_var = ret_var.data[s];
+               CHECK((((long)arr_conv_18_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((long)&arr_conv_18_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               long arr_conv_18_ref = (long)arr_conv_18_var.inner;
+               if (arr_conv_18_var.is_owned) {
+                       arr_conv_18_ref |= 1;
+               }
+               ret_arr_ptr[s] = arr_conv_18_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void RoutingMessageHandler_1sync_1routing_1table(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t init) {
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKInit init_conv;
+       init_conv.inner = (void*)(init & (~1));
+       init_conv.is_owned = false;
+       (this_arg_conv->sync_routing_table)(this_arg_conv->this_arg, their_node_id_ref, &init_conv);
+}
+
+uint32_t RoutingMessageHandler_1handle_1reply_1channel_1range(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKReplyChannelRange msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       if (msg_conv.inner != NULL)
+               msg_conv = ReplyChannelRange_clone(&msg_conv);
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = (this_arg_conv->handle_reply_channel_range)(this_arg_conv->this_arg, their_node_id_ref, msg_conv);
+       return (long)ret_conv;
+}
+
+uint32_t RoutingMessageHandler_1handle_1reply_1short_1channel_1ids_1end(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKReplyShortChannelIdsEnd msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       if (msg_conv.inner != NULL)
+               msg_conv = ReplyShortChannelIdsEnd_clone(&msg_conv);
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = (this_arg_conv->handle_reply_short_channel_ids_end)(this_arg_conv->this_arg, their_node_id_ref, msg_conv);
+       return (long)ret_conv;
+}
+
+uint32_t RoutingMessageHandler_1handle_1query_1channel_1range(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKQueryChannelRange msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       if (msg_conv.inner != NULL)
+               msg_conv = QueryChannelRange_clone(&msg_conv);
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = (this_arg_conv->handle_query_channel_range)(this_arg_conv->this_arg, their_node_id_ref, msg_conv);
+       return (long)ret_conv;
+}
+
+uint32_t RoutingMessageHandler_1handle_1query_1short_1channel_1ids(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKQueryShortChannelIds msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       if (msg_conv.inner != NULL)
+               msg_conv = QueryShortChannelIds_clone(&msg_conv);
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = (this_arg_conv->handle_query_short_channel_ids)(this_arg_conv->this_arg, their_node_id_ref, msg_conv);
+       return (long)ret_conv;
+}
+
+static void* LDKSocketDescriptor_JCalls_clone(const void* this_arg) {
+       LDKSocketDescriptor_JCalls *j_calls = (LDKSocketDescriptor_JCalls*) this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       return (void*) this_arg;
+}
+static inline LDKSocketDescriptor LDKSocketDescriptor_init (void* ctx_TODO, jobject o) {
+       jclass c = (*env)->GetObjectClass(env, o);
+       CHECK(c != NULL);
+       LDKSocketDescriptor_JCalls *calls = MALLOC(sizeof(LDKSocketDescriptor_JCalls), "LDKSocketDescriptor_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+       calls->o = (*env)->NewWeakGlobalRef(env, o);
+       calls->send_data_meth = (*env)->GetMethodID(env, c, "send_data", "([BZ)J");
+       CHECK(calls->send_data_meth != NULL);
+       calls->disconnect_socket_meth = (*env)->GetMethodID(env, c, "disconnect_socket", "()V");
+       CHECK(calls->disconnect_socket_meth != NULL);
+       calls->eq_meth = (*env)->GetMethodID(env, c, "eq", "(J)Z");
+       CHECK(calls->eq_meth != NULL);
+       calls->hash_meth = (*env)->GetMethodID(env, c, "hash", "()J");
+       CHECK(calls->hash_meth != NULL);
+
+       LDKSocketDescriptor ret = {
+               .this_arg = (void*) calls,
+               .send_data = send_data_jcall,
+               .disconnect_socket = disconnect_socket_jcall,
+               .eq = eq_jcall,
+               .hash = hash_jcall,
+               .clone = LDKSocketDescriptor_JCalls_clone,
+               .free = LDKSocketDescriptor_JCalls_free,
+       };
+       return ret;
+}
+long LDKSocketDescriptor_1new (void* ctx_TODO, jobject o) {
+       LDKSocketDescriptor *res_ptr = MALLOC(sizeof(LDKSocketDescriptor), "LDKSocketDescriptor");
+       *res_ptr = LDKSocketDescriptor_init(env, clz, o);
+       return (long)res_ptr;
+}
+jobject LDKSocketDescriptor_1get_1obj_1from_1jcalls (void* ctx_TODO, uint32_t val) {
+       jobject ret = (*env)->NewLocalRef(env, ((LDKSocketDescriptor_JCalls*)val)->o);
+       CHECK(ret != NULL);
+       return ret;
+}
+int64_t SocketDescriptor_1send_1data(void* ctx_TODO, uint32_t this_arg, int8_tArray data, jboolean resume_read) {
+       LDKSocketDescriptor* this_arg_conv = (LDKSocketDescriptor*)this_arg;
+       LDKu8slice data_ref;
+       data_ref.datalen = data.len;
+       data_ref.data = data.ptr;
+       int64_t ret_val = (this_arg_conv->send_data)(this_arg_conv->this_arg, data_ref, resume_read);
+       return ret_val;
+}
+
+void SocketDescriptor_1disconnect_1socket(void* ctx_TODO, uint32_t this_arg) {
+       LDKSocketDescriptor* this_arg_conv = (LDKSocketDescriptor*)this_arg;
+       (this_arg_conv->disconnect_socket)(this_arg_conv->this_arg);
+}
+
+int64_t SocketDescriptor_1hash(void* ctx_TODO, uint32_t this_arg) {
+       LDKSocketDescriptor* this_arg_conv = (LDKSocketDescriptor*)this_arg;
+       int64_t ret_val = (this_arg_conv->hash)(this_arg_conv->this_arg);
+       return ret_val;
+}
+
+void Transaction_1free(void* ctx_TODO, int8_tArray _res) {
+       LDKTransaction _res_ref;
+       _res_ref.datalen = _res.len;
+       _res_ref.data = MALLOC(_res_ref.datalen, "LDKTransaction Bytes");
+       memcpy(_res_ref.data, _res.ptr, _res_ref.datalen);
+       _res_ref.data_is_owned = true;
+       Transaction_free(_res_ref);
+}
+
+void TxOut_1free(void* ctx_TODO, uint32_t _res) {
+       LDKTxOut _res_conv = *(LDKTxOut*)_res;
+       FREE((void*)_res);
+       TxOut_free(_res_conv);
+}
+
+void CVec_1SpendableOutputDescriptorZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_SpendableOutputDescriptorZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKSpendableOutputDescriptor), "LDKCVec_SpendableOutputDescriptorZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t b = 0; b < _res_constr.datalen; b++) {
+               uint32_t arr_conv_27 = _res_vals[b];
+               LDKSpendableOutputDescriptor arr_conv_27_conv = *(LDKSpendableOutputDescriptor*)arr_conv_27;
+               FREE((void*)arr_conv_27);
+               _res_constr.data[b] = arr_conv_27_conv;
+       }
+       CVec_SpendableOutputDescriptorZ_free(_res_constr);
+}
+
+void CVec_1MessageSendEventZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_MessageSendEventZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKMessageSendEvent), "LDKCVec_MessageSendEventZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t s = 0; s < _res_constr.datalen; s++) {
+               uint32_t arr_conv_18 = _res_vals[s];
+               LDKMessageSendEvent arr_conv_18_conv = *(LDKMessageSendEvent*)arr_conv_18;
+               FREE((void*)arr_conv_18);
+               _res_constr.data[s] = arr_conv_18_conv;
+       }
+       CVec_MessageSendEventZ_free(_res_constr);
+}
+
+void CVec_1EventZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_EventZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKEvent), "LDKCVec_EventZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t h = 0; h < _res_constr.datalen; h++) {
+               uint32_t arr_conv_7 = _res_vals[h];
+               LDKEvent arr_conv_7_conv = *(LDKEvent*)arr_conv_7;
+               FREE((void*)arr_conv_7);
+               _res_constr.data[h] = arr_conv_7_conv;
+       }
+       CVec_EventZ_free(_res_constr);
+}
+
+void C2Tuple_1usizeTransactionZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKC2Tuple_usizeTransactionZ _res_conv = *(LDKC2Tuple_usizeTransactionZ*)_res;
+       FREE((void*)_res);
+       C2Tuple_usizeTransactionZ_free(_res_conv);
+}
+
+uint32_t C2Tuple_1usizeTransactionZ_1new(void* ctx_TODO, int64_t a, int8_tArray b) {
+       LDKTransaction b_ref;
+       b_ref.datalen = b.len;
+       b_ref.data = MALLOC(b_ref.datalen, "LDKTransaction Bytes");
+       memcpy(b_ref.data, b.ptr, b_ref.datalen);
+       b_ref.data_is_owned = true;
+       LDKC2Tuple_usizeTransactionZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+       *ret_ref = C2Tuple_usizeTransactionZ_new(a, b_ref);
+       // XXX: We likely need to clone here, but no _clone fn is available for byte[]
+       return (long)ret_ref;
+}
+
+void CVec_1C2Tuple_1usizeTransactionZZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_C2Tuple_usizeTransactionZZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_usizeTransactionZ), "LDKCVec_C2Tuple_usizeTransactionZZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t y = 0; y < _res_constr.datalen; y++) {
+               uint32_t arr_conv_24 = _res_vals[y];
+               LDKC2Tuple_usizeTransactionZ arr_conv_24_conv = *(LDKC2Tuple_usizeTransactionZ*)arr_conv_24;
+               FREE((void*)arr_conv_24);
+               _res_constr.data[y] = arr_conv_24_conv;
+       }
+       CVec_C2Tuple_usizeTransactionZZ_free(_res_constr);
+}
+
+uint32_t CResult_1NoneChannelMonitorUpdateErrZ_1ok(void* ctx_TODO) {
+       LDKCResult_NoneChannelMonitorUpdateErrZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneChannelMonitorUpdateErrZ), "LDKCResult_NoneChannelMonitorUpdateErrZ");
+       *ret_conv = CResult_NoneChannelMonitorUpdateErrZ_ok();
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1NoneChannelMonitorUpdateErrZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKChannelMonitorUpdateErr e_conv = LDKChannelMonitorUpdateErr_from_js(e);
+       LDKCResult_NoneChannelMonitorUpdateErrZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneChannelMonitorUpdateErrZ), "LDKCResult_NoneChannelMonitorUpdateErrZ");
+       *ret_conv = CResult_NoneChannelMonitorUpdateErrZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1NoneChannelMonitorUpdateErrZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_NoneChannelMonitorUpdateErrZ _res_conv = *(LDKCResult_NoneChannelMonitorUpdateErrZ*)_res;
+       FREE((void*)_res);
+       CResult_NoneChannelMonitorUpdateErrZ_free(_res_conv);
+}
+
+void CVec_1MonitorEventZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_MonitorEventZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKMonitorEvent), "LDKCVec_MonitorEventZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t o = 0; o < _res_constr.datalen; o++) {
+               uint32_t arr_conv_14 = _res_vals[o];
+               LDKMonitorEvent arr_conv_14_conv;
+               arr_conv_14_conv.inner = (void*)(arr_conv_14 & (~1));
+               arr_conv_14_conv.is_owned = (arr_conv_14 & 1) || (arr_conv_14 == 0);
+               _res_constr.data[o] = arr_conv_14_conv;
+       }
+       CVec_MonitorEventZ_free(_res_constr);
+}
+
+uint32_t CResult_1ChannelMonitorUpdateDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKChannelMonitorUpdate o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = ChannelMonitorUpdate_clone(&o_conv);
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateDecodeErrorZ), "LDKCResult_ChannelMonitorUpdateDecodeErrorZ");
+       *ret_conv = CResult_ChannelMonitorUpdateDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1ChannelMonitorUpdateDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateDecodeErrorZ), "LDKCResult_ChannelMonitorUpdateDecodeErrorZ");
+       *ret_conv = CResult_ChannelMonitorUpdateDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1ChannelMonitorUpdateDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ _res_conv = *(LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_ChannelMonitorUpdateDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1NoneMonitorUpdateErrorZ_1ok(void* ctx_TODO) {
+       LDKCResult_NoneMonitorUpdateErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneMonitorUpdateErrorZ), "LDKCResult_NoneMonitorUpdateErrorZ");
+       *ret_conv = CResult_NoneMonitorUpdateErrorZ_ok();
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1NoneMonitorUpdateErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKMonitorUpdateError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_NoneMonitorUpdateErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneMonitorUpdateErrorZ), "LDKCResult_NoneMonitorUpdateErrorZ");
+       *ret_conv = CResult_NoneMonitorUpdateErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1NoneMonitorUpdateErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_NoneMonitorUpdateErrorZ _res_conv = *(LDKCResult_NoneMonitorUpdateErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_NoneMonitorUpdateErrorZ_free(_res_conv);
+}
+
+void C2Tuple_1OutPointScriptZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKC2Tuple_OutPointScriptZ _res_conv = *(LDKC2Tuple_OutPointScriptZ*)_res;
+       FREE((void*)_res);
+       C2Tuple_OutPointScriptZ_free(_res_conv);
+}
+
+uint32_t C2Tuple_1OutPointScriptZ_1new(void* ctx_TODO, uint32_t a, int8_tArray b) {
+       LDKOutPoint a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = (a & 1) || (a == 0);
+       if (a_conv.inner != NULL)
+               a_conv = OutPoint_clone(&a_conv);
+       LDKCVec_u8Z b_ref;
+       b_ref.datalen = b.len;
+       b_ref.data = MALLOC(b_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(b_ref.data, b.ptr, b_ref.datalen);
+       LDKC2Tuple_OutPointScriptZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
+       *ret_ref = C2Tuple_OutPointScriptZ_new(a_conv, b_ref);
+       ret_ref->a = OutPoint_clone(&ret_ref->a);
+       ret_ref->b = CVec_u8Z_clone(&ret_ref->b);
+       return (long)ret_ref;
+}
+
+void CVec_1TransactionZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_TransactionZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKTransaction), "LDKCVec_TransactionZ Elements");
+       else
+               _res_constr.data = NULL;
+       int8_tArray* _res_vals = (int8_tArray*) _res.ptr;
+       for (size_t i = 0; i < _res_constr.datalen; i++) {
+               int8_tArray arr_conv_8 = _res_vals[i];
+               LDKTransaction arr_conv_8_ref;
+               arr_conv_8_ref.datalen = arr_conv_8.len;
+               arr_conv_8_ref.data = MALLOC(arr_conv_8_ref.datalen, "LDKTransaction Bytes");
+               memcpy(arr_conv_8_ref.data, arr_conv_8.ptr, arr_conv_8_ref.datalen);
+               arr_conv_8_ref.data_is_owned = true;
+               _res_constr.data[i] = arr_conv_8_ref;
+       }
+       CVec_TransactionZ_free(_res_constr);
+}
+
+void C2Tuple_1u32TxOutZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKC2Tuple_u32TxOutZ _res_conv = *(LDKC2Tuple_u32TxOutZ*)_res;
+       FREE((void*)_res);
+       C2Tuple_u32TxOutZ_free(_res_conv);
+}
+
+uint32_t C2Tuple_1u32TxOutZ_1new(void* ctx_TODO, int32_t a, uint32_t b) {
+       LDKTxOut b_conv = *(LDKTxOut*)b;
+       FREE((void*)b);
+       LDKC2Tuple_u32TxOutZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
+       *ret_ref = C2Tuple_u32TxOutZ_new(a, b_conv);
+       // XXX: We likely need to clone here, but no _clone fn is available for TxOut
+       return (long)ret_ref;
+}
+
+void CVec_1C2Tuple_1u32TxOutZZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_C2Tuple_u32TxOutZZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_u32TxOutZ), "LDKCVec_C2Tuple_u32TxOutZZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t a = 0; a < _res_constr.datalen; a++) {
+               uint32_t arr_conv_26 = _res_vals[a];
+               LDKC2Tuple_u32TxOutZ arr_conv_26_conv = *(LDKC2Tuple_u32TxOutZ*)arr_conv_26;
+               FREE((void*)arr_conv_26);
+               _res_constr.data[a] = arr_conv_26_conv;
+       }
+       CVec_C2Tuple_u32TxOutZZ_free(_res_constr);
+}
+
+void C2Tuple_1TxidCVec_1C2Tuple_1u32TxOutZZZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)_res;
+       FREE((void*)_res);
+       C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(_res_conv);
+}
+
+uint32_t C2Tuple_1TxidCVec_1C2Tuple_1u32TxOutZZZ_1new(void* ctx_TODO, int8_tArray a, uint32_tArray b) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a.len == 32);
+       memcpy(a_ref.data, a.ptr, 32);
+       LDKCVec_C2Tuple_u32TxOutZZ b_constr;
+       b_constr.datalen = b.len;
+       if (b_constr.datalen > 0)
+               b_constr.data = MALLOC(b_constr.datalen * sizeof(LDKC2Tuple_u32TxOutZ), "LDKCVec_C2Tuple_u32TxOutZZ Elements");
+       else
+               b_constr.data = NULL;
+       uint32_t* b_vals = (uint32_t*) b.ptr;
+       for (size_t a = 0; a < b_constr.datalen; a++) {
+               uint32_t arr_conv_26 = b_vals[a];
+               LDKC2Tuple_u32TxOutZ arr_conv_26_conv = *(LDKC2Tuple_u32TxOutZ*)arr_conv_26;
+               FREE((void*)arr_conv_26);
+               b_constr.data[a] = arr_conv_26_conv;
+       }
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+       *ret_ref = C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(a_ref, b_constr);
+       ret_ref->a = ThirtyTwoBytes_clone(&ret_ref->a);
+       // XXX: We likely need to clone here, but no _clone fn is available for TwoTuple<Integer, TxOut>[]
+       return (long)ret_ref;
+}
+
+void CVec_1C2Tuple_1TxidCVec_1C2Tuple_1u32TxOutZZZZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t u = 0; u < _res_constr.datalen; u++) {
+               uint32_t arr_conv_46 = _res_vals[u];
+               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ arr_conv_46_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)arr_conv_46;
+               FREE((void*)arr_conv_46);
+               _res_constr.data[u] = arr_conv_46_conv;
+       }
+       CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(_res_constr);
+}
+
+void C2Tuple_1BlockHashChannelMonitorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKC2Tuple_BlockHashChannelMonitorZ _res_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)_res;
+       FREE((void*)_res);
+       C2Tuple_BlockHashChannelMonitorZ_free(_res_conv);
+}
+
+uint32_t C2Tuple_1BlockHashChannelMonitorZ_1new(void* ctx_TODO, int8_tArray a, uint32_t b) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a.len == 32);
+       memcpy(a_ref.data, a.ptr, 32);
+       LDKChannelMonitor b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = (b & 1) || (b == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKC2Tuple_BlockHashChannelMonitorZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
+       *ret_ref = C2Tuple_BlockHashChannelMonitorZ_new(a_ref, b_conv);
+       ret_ref->a = ThirtyTwoBytes_clone(&ret_ref->a);
+       // XXX: We likely need to clone here, but no _clone fn is available for ChannelMonitor
+       return (long)ret_ref;
+}
+
+uint32_t CResult_1C2Tuple_1BlockHashChannelMonitorZDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKC2Tuple_BlockHashChannelMonitorZ o_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)o;
+       FREE((void*)o);
+       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ");
+       *ret_conv = CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1C2Tuple_1BlockHashChannelMonitorZDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ");
+       *ret_conv = CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1C2Tuple_1BlockHashChannelMonitorZDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ _res_conv = *(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(_res_conv);
+}
+
+void C2Tuple_1u64u64Z_1free(void* ctx_TODO, uint32_t _res) {
+       LDKC2Tuple_u64u64Z _res_conv = *(LDKC2Tuple_u64u64Z*)_res;
+       FREE((void*)_res);
+       C2Tuple_u64u64Z_free(_res_conv);
+}
+
+uint32_t C2Tuple_1u64u64Z_1new(void* ctx_TODO, int64_t a, int64_t b) {
+       LDKC2Tuple_u64u64Z* ret_ref = MALLOC(sizeof(LDKC2Tuple_u64u64Z), "LDKC2Tuple_u64u64Z");
+       *ret_ref = C2Tuple_u64u64Z_new(a, b);
+       return (long)ret_ref;
+}
+
+uint32_t CResult_1SpendableOutputDescriptorDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKSpendableOutputDescriptor o_conv = *(LDKSpendableOutputDescriptor*)o;
+       FREE((void*)o);
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SpendableOutputDescriptorDecodeErrorZ), "LDKCResult_SpendableOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_SpendableOutputDescriptorDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1SpendableOutputDescriptorDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SpendableOutputDescriptorDecodeErrorZ), "LDKCResult_SpendableOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_SpendableOutputDescriptorDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1SpendableOutputDescriptorDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res_conv = *(LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_SpendableOutputDescriptorDecodeErrorZ_free(_res_conv);
+}
+
+void CVec_1SignatureZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_SignatureZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
+       else
+               _res_constr.data = NULL;
+       int8_tArray* _res_vals = (int8_tArray*) _res.ptr;
+       for (size_t i = 0; i < _res_constr.datalen; i++) {
+               int8_tArray arr_conv_8 = _res_vals[i];
+               LDKSignature arr_conv_8_ref;
+               CHECK(arr_conv_8.len == 64);
+               memcpy(arr_conv_8_ref.compact_form, arr_conv_8.ptr, 64);
+               _res_constr.data[i] = arr_conv_8_ref;
+       }
+       CVec_SignatureZ_free(_res_constr);
+}
+
+void C2Tuple_1SignatureCVec_1SignatureZZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKC2Tuple_SignatureCVec_SignatureZZ _res_conv = *(LDKC2Tuple_SignatureCVec_SignatureZZ*)_res;
+       FREE((void*)_res);
+       C2Tuple_SignatureCVec_SignatureZZ_free(_res_conv);
+}
+
+uint32_t C2Tuple_1SignatureCVec_1SignatureZZ_1new(void* ctx_TODO, int8_tArray a, uint32_tArray b) {
+       LDKSignature a_ref;
+       CHECK(a.len == 64);
+       memcpy(a_ref.compact_form, a.ptr, 64);
+       LDKCVec_SignatureZ b_constr;
+       b_constr.datalen = b.len;
+       if (b_constr.datalen > 0)
+               b_constr.data = MALLOC(b_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
+       else
+               b_constr.data = NULL;
+       int8_tArray* b_vals = (int8_tArray*) b.ptr;
+       for (size_t i = 0; i < b_constr.datalen; i++) {
+               int8_tArray arr_conv_8 = b_vals[i];
+               LDKSignature arr_conv_8_ref;
+               CHECK(arr_conv_8.len == 64);
+               memcpy(arr_conv_8_ref.compact_form, arr_conv_8.ptr, 64);
+               b_constr.data[i] = arr_conv_8_ref;
+       }
+       LDKC2Tuple_SignatureCVec_SignatureZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
+       *ret_ref = C2Tuple_SignatureCVec_SignatureZZ_new(a_ref, b_constr);
+       // XXX: We likely need to clone here, but no _clone fn is available for byte[]
+       // XXX: We likely need to clone here, but no _clone fn is available for byte[][]
+       return (long)ret_ref;
+}
+
+uint32_t CResult_1C2Tuple_1SignatureCVec_1SignatureZZNoneZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKC2Tuple_SignatureCVec_SignatureZZ o_conv = *(LDKC2Tuple_SignatureCVec_SignatureZZ*)o;
+       FREE((void*)o);
+       LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ), "LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ");
+       *ret_conv = CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1C2Tuple_1SignatureCVec_1SignatureZZNoneZ_1err(void* ctx_TODO) {
+       LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ), "LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ");
+       *ret_conv = CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err();
+       return (long)ret_conv;
+}
+
+void CResult_1C2Tuple_1SignatureCVec_1SignatureZZNoneZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ _res_conv = *(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)_res;
+       FREE((void*)_res);
+       CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(_res_conv);
+}
+
+uint32_t CResult_1SignatureNoneZ_1ok(void* ctx_TODO, int8_tArray o) {
+       LDKSignature o_ref;
+       CHECK(o.len == 64);
+       memcpy(o_ref.compact_form, o.ptr, 64);
+       LDKCResult_SignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SignatureNoneZ), "LDKCResult_SignatureNoneZ");
+       *ret_conv = CResult_SignatureNoneZ_ok(o_ref);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1SignatureNoneZ_1err(void* ctx_TODO) {
+       LDKCResult_SignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SignatureNoneZ), "LDKCResult_SignatureNoneZ");
+       *ret_conv = CResult_SignatureNoneZ_err();
+       return (long)ret_conv;
+}
+
+void CResult_1SignatureNoneZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_SignatureNoneZ _res_conv = *(LDKCResult_SignatureNoneZ*)_res;
+       FREE((void*)_res);
+       CResult_SignatureNoneZ_free(_res_conv);
+}
+
+uint32_t CResult_1CVec_1SignatureZNoneZ_1ok(void* ctx_TODO, uint32_tArray o) {
+       LDKCVec_SignatureZ o_constr;
+       o_constr.datalen = o.len;
+       if (o_constr.datalen > 0)
+               o_constr.data = MALLOC(o_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
+       else
+               o_constr.data = NULL;
+       int8_tArray* o_vals = (int8_tArray*) o.ptr;
+       for (size_t i = 0; i < o_constr.datalen; i++) {
+               int8_tArray arr_conv_8 = o_vals[i];
+               LDKSignature arr_conv_8_ref;
+               CHECK(arr_conv_8.len == 64);
+               memcpy(arr_conv_8_ref.compact_form, arr_conv_8.ptr, 64);
+               o_constr.data[i] = arr_conv_8_ref;
+       }
+       LDKCResult_CVec_SignatureZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_SignatureZNoneZ), "LDKCResult_CVec_SignatureZNoneZ");
+       *ret_conv = CResult_CVec_SignatureZNoneZ_ok(o_constr);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1CVec_1SignatureZNoneZ_1err(void* ctx_TODO) {
+       LDKCResult_CVec_SignatureZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_SignatureZNoneZ), "LDKCResult_CVec_SignatureZNoneZ");
+       *ret_conv = CResult_CVec_SignatureZNoneZ_err();
+       return (long)ret_conv;
+}
+
+void CResult_1CVec_1SignatureZNoneZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_CVec_SignatureZNoneZ _res_conv = *(LDKCResult_CVec_SignatureZNoneZ*)_res;
+       FREE((void*)_res);
+       CResult_CVec_SignatureZNoneZ_free(_res_conv);
+}
+
+uint32_t CResult_1ChanKeySignerDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKChannelKeys o_conv = *(LDKChannelKeys*)o;
+       if (o_conv.free == LDKChannelKeys_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKChannelKeys_JCalls_clone(o_conv.this_arg);
+       }
+       LDKCResult_ChanKeySignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChanKeySignerDecodeErrorZ), "LDKCResult_ChanKeySignerDecodeErrorZ");
+       *ret_conv = CResult_ChanKeySignerDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1ChanKeySignerDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_ChanKeySignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChanKeySignerDecodeErrorZ), "LDKCResult_ChanKeySignerDecodeErrorZ");
+       *ret_conv = CResult_ChanKeySignerDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1ChanKeySignerDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_ChanKeySignerDecodeErrorZ _res_conv = *(LDKCResult_ChanKeySignerDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_ChanKeySignerDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1InMemoryChannelKeysDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKInMemoryChannelKeys o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = InMemoryChannelKeys_clone(&o_conv);
+       LDKCResult_InMemoryChannelKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InMemoryChannelKeysDecodeErrorZ), "LDKCResult_InMemoryChannelKeysDecodeErrorZ");
+       *ret_conv = CResult_InMemoryChannelKeysDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1InMemoryChannelKeysDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_InMemoryChannelKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InMemoryChannelKeysDecodeErrorZ), "LDKCResult_InMemoryChannelKeysDecodeErrorZ");
+       *ret_conv = CResult_InMemoryChannelKeysDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1InMemoryChannelKeysDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_InMemoryChannelKeysDecodeErrorZ _res_conv = *(LDKCResult_InMemoryChannelKeysDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_InMemoryChannelKeysDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1TxOutAccessErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKTxOut o_conv = *(LDKTxOut*)o;
+       FREE((void*)o);
+       LDKCResult_TxOutAccessErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxOutAccessErrorZ), "LDKCResult_TxOutAccessErrorZ");
+       *ret_conv = CResult_TxOutAccessErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1TxOutAccessErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKAccessError e_conv = LDKAccessError_from_js(e);
+       LDKCResult_TxOutAccessErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxOutAccessErrorZ), "LDKCResult_TxOutAccessErrorZ");
+       *ret_conv = CResult_TxOutAccessErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1TxOutAccessErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_TxOutAccessErrorZ _res_conv = *(LDKCResult_TxOutAccessErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_TxOutAccessErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1NoneAPIErrorZ_1ok(void* ctx_TODO) {
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = CResult_NoneAPIErrorZ_ok();
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1NoneAPIErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKAPIError e_conv = *(LDKAPIError*)e;
+       FREE((void*)e);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = CResult_NoneAPIErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1NoneAPIErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_NoneAPIErrorZ _res_conv = *(LDKCResult_NoneAPIErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_NoneAPIErrorZ_free(_res_conv);
+}
+
+void CVec_1ChannelDetailsZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_ChannelDetailsZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKChannelDetails), "LDKCVec_ChannelDetailsZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t q = 0; q < _res_constr.datalen; q++) {
+               uint32_t arr_conv_16 = _res_vals[q];
+               LDKChannelDetails arr_conv_16_conv;
+               arr_conv_16_conv.inner = (void*)(arr_conv_16 & (~1));
+               arr_conv_16_conv.is_owned = (arr_conv_16 & 1) || (arr_conv_16 == 0);
+               _res_constr.data[q] = arr_conv_16_conv;
+       }
+       CVec_ChannelDetailsZ_free(_res_constr);
+}
+
+uint32_t CResult_1NonePaymentSendFailureZ_1ok(void* ctx_TODO) {
+       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
+       *ret_conv = CResult_NonePaymentSendFailureZ_ok();
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1NonePaymentSendFailureZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKPaymentSendFailure e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
+       *ret_conv = CResult_NonePaymentSendFailureZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1NonePaymentSendFailureZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_NonePaymentSendFailureZ _res_conv = *(LDKCResult_NonePaymentSendFailureZ*)_res;
+       FREE((void*)_res);
+       CResult_NonePaymentSendFailureZ_free(_res_conv);
+}
+
+void CVec_1NetAddressZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_NetAddressZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t m = 0; m < _res_constr.datalen; m++) {
+               uint32_t arr_conv_12 = _res_vals[m];
+               LDKNetAddress arr_conv_12_conv = *(LDKNetAddress*)arr_conv_12;
+               FREE((void*)arr_conv_12);
+               _res_constr.data[m] = arr_conv_12_conv;
+       }
+       CVec_NetAddressZ_free(_res_constr);
+}
+
+void CVec_1ChannelMonitorZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_ChannelMonitorZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKChannelMonitor), "LDKCVec_ChannelMonitorZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t q = 0; q < _res_constr.datalen; q++) {
+               uint32_t arr_conv_16 = _res_vals[q];
+               LDKChannelMonitor arr_conv_16_conv;
+               arr_conv_16_conv.inner = (void*)(arr_conv_16 & (~1));
+               arr_conv_16_conv.is_owned = (arr_conv_16 & 1) || (arr_conv_16 == 0);
+               _res_constr.data[q] = arr_conv_16_conv;
+       }
+       CVec_ChannelMonitorZ_free(_res_constr);
+}
+
+void C2Tuple_1BlockHashChannelManagerZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKC2Tuple_BlockHashChannelManagerZ _res_conv = *(LDKC2Tuple_BlockHashChannelManagerZ*)_res;
+       FREE((void*)_res);
+       C2Tuple_BlockHashChannelManagerZ_free(_res_conv);
+}
+
+uint32_t C2Tuple_1BlockHashChannelManagerZ_1new(void* ctx_TODO, int8_tArray a, uint32_t b) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a.len == 32);
+       memcpy(a_ref.data, a.ptr, 32);
+       LDKChannelManager b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = (b & 1) || (b == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKC2Tuple_BlockHashChannelManagerZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelManagerZ), "LDKC2Tuple_BlockHashChannelManagerZ");
+       *ret_ref = C2Tuple_BlockHashChannelManagerZ_new(a_ref, b_conv);
+       ret_ref->a = ThirtyTwoBytes_clone(&ret_ref->a);
+       // XXX: We likely need to clone here, but no _clone fn is available for ChannelManager
+       return (long)ret_ref;
+}
+
+uint32_t CResult_1C2Tuple_1BlockHashChannelManagerZDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKC2Tuple_BlockHashChannelManagerZ o_conv = *(LDKC2Tuple_BlockHashChannelManagerZ*)o;
+       FREE((void*)o);
+       LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ");
+       *ret_conv = CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1C2Tuple_1BlockHashChannelManagerZDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ");
+       *ret_conv = CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1C2Tuple_1BlockHashChannelManagerZDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ _res_conv = *(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1NetAddressu8Z_1ok(void* ctx_TODO, uint32_t o) {
+       LDKNetAddress o_conv = *(LDKNetAddress*)o;
+       FREE((void*)o);
+       LDKCResult_NetAddressu8Z* ret_conv = MALLOC(sizeof(LDKCResult_NetAddressu8Z), "LDKCResult_NetAddressu8Z");
+       *ret_conv = CResult_NetAddressu8Z_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1NetAddressu8Z_1err(void* ctx_TODO, int8_t e) {
+       LDKCResult_NetAddressu8Z* ret_conv = MALLOC(sizeof(LDKCResult_NetAddressu8Z), "LDKCResult_NetAddressu8Z");
+       *ret_conv = CResult_NetAddressu8Z_err(e);
+       return (long)ret_conv;
+}
+
+void CResult_1NetAddressu8Z_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_NetAddressu8Z _res_conv = *(LDKCResult_NetAddressu8Z*)_res;
+       FREE((void*)_res);
+       CResult_NetAddressu8Z_free(_res_conv);
+}
+
+uint32_t CResult_1CResult_1NetAddressu8ZDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKCResult_NetAddressu8Z o_conv = *(LDKCResult_NetAddressu8Z*)o;
+       FREE((void*)o);
+       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CResult_NetAddressu8ZDecodeErrorZ), "LDKCResult_CResult_NetAddressu8ZDecodeErrorZ");
+       *ret_conv = CResult_CResult_NetAddressu8ZDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1CResult_1NetAddressu8ZDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CResult_NetAddressu8ZDecodeErrorZ), "LDKCResult_CResult_NetAddressu8ZDecodeErrorZ");
+       *ret_conv = CResult_CResult_NetAddressu8ZDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1CResult_1NetAddressu8ZDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ _res_conv = *(LDKCResult_CResult_NetAddressu8ZDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_CResult_NetAddressu8ZDecodeErrorZ_free(_res_conv);
+}
+
+void CVec_1u64Z_1free(void* ctx_TODO, int64_tArray _res) {
+       LDKCVec_u64Z _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = (int64_t*) _res.ptr;
+       for (size_t g = 0; g < _res_constr.datalen; g++) {
+               int64_t arr_conv_6 = _res_vals[g];
+               _res_constr.data[g] = arr_conv_6;
+       }
+       CVec_u64Z_free(_res_constr);
+}
+
+void CVec_1UpdateAddHTLCZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_UpdateAddHTLCZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKUpdateAddHTLC), "LDKCVec_UpdateAddHTLCZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t p = 0; p < _res_constr.datalen; p++) {
+               uint32_t arr_conv_15 = _res_vals[p];
+               LDKUpdateAddHTLC arr_conv_15_conv;
+               arr_conv_15_conv.inner = (void*)(arr_conv_15 & (~1));
+               arr_conv_15_conv.is_owned = (arr_conv_15 & 1) || (arr_conv_15 == 0);
+               _res_constr.data[p] = arr_conv_15_conv;
+       }
+       CVec_UpdateAddHTLCZ_free(_res_constr);
+}
+
+void CVec_1UpdateFulfillHTLCZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_UpdateFulfillHTLCZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKUpdateFulfillHTLC), "LDKCVec_UpdateFulfillHTLCZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t t = 0; t < _res_constr.datalen; t++) {
+               uint32_t arr_conv_19 = _res_vals[t];
+               LDKUpdateFulfillHTLC arr_conv_19_conv;
+               arr_conv_19_conv.inner = (void*)(arr_conv_19 & (~1));
+               arr_conv_19_conv.is_owned = (arr_conv_19 & 1) || (arr_conv_19 == 0);
+               _res_constr.data[t] = arr_conv_19_conv;
+       }
+       CVec_UpdateFulfillHTLCZ_free(_res_constr);
+}
+
+void CVec_1UpdateFailHTLCZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_UpdateFailHTLCZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKUpdateFailHTLC), "LDKCVec_UpdateFailHTLCZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t q = 0; q < _res_constr.datalen; q++) {
+               uint32_t arr_conv_16 = _res_vals[q];
+               LDKUpdateFailHTLC arr_conv_16_conv;
+               arr_conv_16_conv.inner = (void*)(arr_conv_16 & (~1));
+               arr_conv_16_conv.is_owned = (arr_conv_16 & 1) || (arr_conv_16 == 0);
+               _res_constr.data[q] = arr_conv_16_conv;
+       }
+       CVec_UpdateFailHTLCZ_free(_res_constr);
+}
+
+void CVec_1UpdateFailMalformedHTLCZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_UpdateFailMalformedHTLCZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKUpdateFailMalformedHTLC), "LDKCVec_UpdateFailMalformedHTLCZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t z = 0; z < _res_constr.datalen; z++) {
+               uint32_t arr_conv_25 = _res_vals[z];
+               LDKUpdateFailMalformedHTLC arr_conv_25_conv;
+               arr_conv_25_conv.inner = (void*)(arr_conv_25 & (~1));
+               arr_conv_25_conv.is_owned = (arr_conv_25 & 1) || (arr_conv_25 == 0);
+               _res_constr.data[z] = arr_conv_25_conv;
+       }
+       CVec_UpdateFailMalformedHTLCZ_free(_res_constr);
+}
+
+uint32_t CResult_1boolLightningErrorZ_1ok(void* ctx_TODO, jboolean o) {
+       LDKCResult_boolLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolLightningErrorZ), "LDKCResult_boolLightningErrorZ");
+       *ret_conv = CResult_boolLightningErrorZ_ok(o);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1boolLightningErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKLightningError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_boolLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolLightningErrorZ), "LDKCResult_boolLightningErrorZ");
+       *ret_conv = CResult_boolLightningErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1boolLightningErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_boolLightningErrorZ _res_conv = *(LDKCResult_boolLightningErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_boolLightningErrorZ_free(_res_conv);
+}
+
+void C3Tuple_1ChannelAnnouncementChannelUpdateChannelUpdateZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)_res;
+       FREE((void*)_res);
+       C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(_res_conv);
+}
+
+uint32_t C3Tuple_1ChannelAnnouncementChannelUpdateChannelUpdateZ_1new(void* ctx_TODO, uint32_t a, uint32_t b, uint32_t c) {
+       LDKChannelAnnouncement a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = (a & 1) || (a == 0);
+       if (a_conv.inner != NULL)
+               a_conv = ChannelAnnouncement_clone(&a_conv);
+       LDKChannelUpdate b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = (b & 1) || (b == 0);
+       if (b_conv.inner != NULL)
+               b_conv = ChannelUpdate_clone(&b_conv);
+       LDKChannelUpdate c_conv;
+       c_conv.inner = (void*)(c & (~1));
+       c_conv.is_owned = (c & 1) || (c == 0);
+       if (c_conv.inner != NULL)
+               c_conv = ChannelUpdate_clone(&c_conv);
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_ref = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+       *ret_ref = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(a_conv, b_conv, c_conv);
+       ret_ref->a = ChannelAnnouncement_clone(&ret_ref->a);
+       ret_ref->b = ChannelUpdate_clone(&ret_ref->b);
+       ret_ref->c = ChannelUpdate_clone(&ret_ref->c);
+       return (long)ret_ref;
+}
+
+void CVec_1C3Tuple_1ChannelAnnouncementChannelUpdateChannelUpdateZZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t l = 0; l < _res_constr.datalen; l++) {
+               uint32_t arr_conv_63 = _res_vals[l];
+               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ arr_conv_63_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)arr_conv_63;
+               FREE((void*)arr_conv_63);
+               _res_constr.data[l] = arr_conv_63_conv;
+       }
+       CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(_res_constr);
+}
+
+void CVec_1NodeAnnouncementZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_NodeAnnouncementZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKNodeAnnouncement), "LDKCVec_NodeAnnouncementZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t s = 0; s < _res_constr.datalen; s++) {
+               uint32_t arr_conv_18 = _res_vals[s];
+               LDKNodeAnnouncement arr_conv_18_conv;
+               arr_conv_18_conv.inner = (void*)(arr_conv_18 & (~1));
+               arr_conv_18_conv.is_owned = (arr_conv_18 & 1) || (arr_conv_18 == 0);
+               _res_constr.data[s] = arr_conv_18_conv;
+       }
+       CVec_NodeAnnouncementZ_free(_res_constr);
+}
+
+uint32_t CResult_1NoneLightningErrorZ_1ok(void* ctx_TODO) {
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = CResult_NoneLightningErrorZ_ok();
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1NoneLightningErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKLightningError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = CResult_NoneLightningErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1NoneLightningErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_NoneLightningErrorZ _res_conv = *(LDKCResult_NoneLightningErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_NoneLightningErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1ChannelReestablishDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKChannelReestablish o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = ChannelReestablish_clone(&o_conv);
+       LDKCResult_ChannelReestablishDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReestablishDecodeErrorZ), "LDKCResult_ChannelReestablishDecodeErrorZ");
+       *ret_conv = CResult_ChannelReestablishDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1ChannelReestablishDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_ChannelReestablishDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReestablishDecodeErrorZ), "LDKCResult_ChannelReestablishDecodeErrorZ");
+       *ret_conv = CResult_ChannelReestablishDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1ChannelReestablishDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_ChannelReestablishDecodeErrorZ _res_conv = *(LDKCResult_ChannelReestablishDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_ChannelReestablishDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1InitDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKInit o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = Init_clone(&o_conv);
+       LDKCResult_InitDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitDecodeErrorZ), "LDKCResult_InitDecodeErrorZ");
+       *ret_conv = CResult_InitDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1InitDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_InitDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitDecodeErrorZ), "LDKCResult_InitDecodeErrorZ");
+       *ret_conv = CResult_InitDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1InitDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_InitDecodeErrorZ _res_conv = *(LDKCResult_InitDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_InitDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1PingDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKPing o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = Ping_clone(&o_conv);
+       LDKCResult_PingDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PingDecodeErrorZ), "LDKCResult_PingDecodeErrorZ");
+       *ret_conv = CResult_PingDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1PingDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_PingDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PingDecodeErrorZ), "LDKCResult_PingDecodeErrorZ");
+       *ret_conv = CResult_PingDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1PingDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_PingDecodeErrorZ _res_conv = *(LDKCResult_PingDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_PingDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1PongDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKPong o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = Pong_clone(&o_conv);
+       LDKCResult_PongDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PongDecodeErrorZ), "LDKCResult_PongDecodeErrorZ");
+       *ret_conv = CResult_PongDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1PongDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_PongDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PongDecodeErrorZ), "LDKCResult_PongDecodeErrorZ");
+       *ret_conv = CResult_PongDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1PongDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_PongDecodeErrorZ _res_conv = *(LDKCResult_PongDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_PongDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1UnsignedChannelAnnouncementDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKUnsignedChannelAnnouncement o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = UnsignedChannelAnnouncement_clone(&o_conv);
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ), "LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1UnsignedChannelAnnouncementDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ), "LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1UnsignedChannelAnnouncementDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1UnsignedChannelUpdateDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKUnsignedChannelUpdate o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = UnsignedChannelUpdate_clone(&o_conv);
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelUpdateDecodeErrorZ), "LDKCResult_UnsignedChannelUpdateDecodeErrorZ");
+       *ret_conv = CResult_UnsignedChannelUpdateDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1UnsignedChannelUpdateDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelUpdateDecodeErrorZ), "LDKCResult_UnsignedChannelUpdateDecodeErrorZ");
+       *ret_conv = CResult_UnsignedChannelUpdateDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1UnsignedChannelUpdateDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ _res_conv = *(LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_UnsignedChannelUpdateDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1ErrorMessageDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKErrorMessage o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = ErrorMessage_clone(&o_conv);
+       LDKCResult_ErrorMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ErrorMessageDecodeErrorZ), "LDKCResult_ErrorMessageDecodeErrorZ");
+       *ret_conv = CResult_ErrorMessageDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1ErrorMessageDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_ErrorMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ErrorMessageDecodeErrorZ), "LDKCResult_ErrorMessageDecodeErrorZ");
+       *ret_conv = CResult_ErrorMessageDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1ErrorMessageDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_ErrorMessageDecodeErrorZ _res_conv = *(LDKCResult_ErrorMessageDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_ErrorMessageDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1UnsignedNodeAnnouncementDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKUnsignedNodeAnnouncement o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = UnsignedNodeAnnouncement_clone(&o_conv);
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ), "LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1UnsignedNodeAnnouncementDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ), "LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1UnsignedNodeAnnouncementDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1QueryShortChannelIdsDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKQueryShortChannelIds o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = QueryShortChannelIds_clone(&o_conv);
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryShortChannelIdsDecodeErrorZ), "LDKCResult_QueryShortChannelIdsDecodeErrorZ");
+       *ret_conv = CResult_QueryShortChannelIdsDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1QueryShortChannelIdsDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryShortChannelIdsDecodeErrorZ), "LDKCResult_QueryShortChannelIdsDecodeErrorZ");
+       *ret_conv = CResult_QueryShortChannelIdsDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1QueryShortChannelIdsDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ _res_conv = *(LDKCResult_QueryShortChannelIdsDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_QueryShortChannelIdsDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1ReplyShortChannelIdsEndDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKReplyShortChannelIdsEnd o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = ReplyShortChannelIdsEnd_clone(&o_conv);
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ), "LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ");
+       *ret_conv = CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1ReplyShortChannelIdsEndDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ), "LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ");
+       *ret_conv = CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1ReplyShortChannelIdsEndDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ _res_conv = *(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1QueryChannelRangeDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKQueryChannelRange o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = QueryChannelRange_clone(&o_conv);
+       LDKCResult_QueryChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryChannelRangeDecodeErrorZ), "LDKCResult_QueryChannelRangeDecodeErrorZ");
+       *ret_conv = CResult_QueryChannelRangeDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1QueryChannelRangeDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_QueryChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryChannelRangeDecodeErrorZ), "LDKCResult_QueryChannelRangeDecodeErrorZ");
+       *ret_conv = CResult_QueryChannelRangeDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1QueryChannelRangeDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_QueryChannelRangeDecodeErrorZ _res_conv = *(LDKCResult_QueryChannelRangeDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_QueryChannelRangeDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1ReplyChannelRangeDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKReplyChannelRange o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = ReplyChannelRange_clone(&o_conv);
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyChannelRangeDecodeErrorZ), "LDKCResult_ReplyChannelRangeDecodeErrorZ");
+       *ret_conv = CResult_ReplyChannelRangeDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1ReplyChannelRangeDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyChannelRangeDecodeErrorZ), "LDKCResult_ReplyChannelRangeDecodeErrorZ");
+       *ret_conv = CResult_ReplyChannelRangeDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1ReplyChannelRangeDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_ReplyChannelRangeDecodeErrorZ _res_conv = *(LDKCResult_ReplyChannelRangeDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_ReplyChannelRangeDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1GossipTimestampFilterDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKGossipTimestampFilter o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = GossipTimestampFilter_clone(&o_conv);
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_GossipTimestampFilterDecodeErrorZ), "LDKCResult_GossipTimestampFilterDecodeErrorZ");
+       *ret_conv = CResult_GossipTimestampFilterDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1GossipTimestampFilterDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_GossipTimestampFilterDecodeErrorZ), "LDKCResult_GossipTimestampFilterDecodeErrorZ");
+       *ret_conv = CResult_GossipTimestampFilterDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1GossipTimestampFilterDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_GossipTimestampFilterDecodeErrorZ _res_conv = *(LDKCResult_GossipTimestampFilterDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_GossipTimestampFilterDecodeErrorZ_free(_res_conv);
+}
+
+void CVec_1PublicKeyZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_PublicKeyZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKPublicKey), "LDKCVec_PublicKeyZ Elements");
+       else
+               _res_constr.data = NULL;
+       int8_tArray* _res_vals = (int8_tArray*) _res.ptr;
+       for (size_t i = 0; i < _res_constr.datalen; i++) {
+               int8_tArray arr_conv_8 = _res_vals[i];
+               LDKPublicKey arr_conv_8_ref;
+               CHECK(arr_conv_8.len == 33);
+               memcpy(arr_conv_8_ref.compressed_form, arr_conv_8.ptr, 33);
+               _res_constr.data[i] = arr_conv_8_ref;
+       }
+       CVec_PublicKeyZ_free(_res_constr);
+}
+
+void CVec_1u8Z_1free(void* ctx_TODO, int8_tArray _res) {
+       LDKCVec_u8Z _res_ref;
+       _res_ref.datalen = _res.len;
+       _res_ref.data = MALLOC(_res_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(_res_ref.data, _res.ptr, _res_ref.datalen);
+       CVec_u8Z_free(_res_ref);
+}
+
+uint32_t CResult_1CVec_1u8ZPeerHandleErrorZ_1ok(void* ctx_TODO, int8_tArray o) {
+       LDKCVec_u8Z o_ref;
+       o_ref.datalen = o.len;
+       o_ref.data = MALLOC(o_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(o_ref.data, o.ptr, o_ref.datalen);
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZPeerHandleErrorZ), "LDKCResult_CVec_u8ZPeerHandleErrorZ");
+       *ret_conv = CResult_CVec_u8ZPeerHandleErrorZ_ok(o_ref);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1CVec_1u8ZPeerHandleErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKPeerHandleError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZPeerHandleErrorZ), "LDKCResult_CVec_u8ZPeerHandleErrorZ");
+       *ret_conv = CResult_CVec_u8ZPeerHandleErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1CVec_1u8ZPeerHandleErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_CVec_u8ZPeerHandleErrorZ _res_conv = *(LDKCResult_CVec_u8ZPeerHandleErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_CVec_u8ZPeerHandleErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1NonePeerHandleErrorZ_1ok(void* ctx_TODO) {
+       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
+       *ret_conv = CResult_NonePeerHandleErrorZ_ok();
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1NonePeerHandleErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKPeerHandleError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
+       *ret_conv = CResult_NonePeerHandleErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1NonePeerHandleErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_NonePeerHandleErrorZ _res_conv = *(LDKCResult_NonePeerHandleErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_NonePeerHandleErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1boolPeerHandleErrorZ_1ok(void* ctx_TODO, jboolean o) {
+       LDKCResult_boolPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolPeerHandleErrorZ), "LDKCResult_boolPeerHandleErrorZ");
+       *ret_conv = CResult_boolPeerHandleErrorZ_ok(o);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1boolPeerHandleErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKPeerHandleError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_boolPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolPeerHandleErrorZ), "LDKCResult_boolPeerHandleErrorZ");
+       *ret_conv = CResult_boolPeerHandleErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1boolPeerHandleErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_boolPeerHandleErrorZ _res_conv = *(LDKCResult_boolPeerHandleErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_boolPeerHandleErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1SecretKeySecpErrorZ_1ok(void* ctx_TODO, int8_tArray o) {
+       LDKSecretKey o_ref;
+       CHECK(o.len == 32);
+       memcpy(o_ref.bytes, o.ptr, 32);
+       LDKCResult_SecretKeySecpErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SecretKeySecpErrorZ), "LDKCResult_SecretKeySecpErrorZ");
+       *ret_conv = CResult_SecretKeySecpErrorZ_ok(o_ref);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1SecretKeySecpErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKSecp256k1Error e_conv = LDKSecp256k1Error_from_js(e);
+       LDKCResult_SecretKeySecpErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SecretKeySecpErrorZ), "LDKCResult_SecretKeySecpErrorZ");
+       *ret_conv = CResult_SecretKeySecpErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1SecretKeySecpErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_SecretKeySecpErrorZ _res_conv = *(LDKCResult_SecretKeySecpErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_SecretKeySecpErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1PublicKeySecpErrorZ_1ok(void* ctx_TODO, int8_tArray o) {
+       LDKPublicKey o_ref;
+       CHECK(o.len == 33);
+       memcpy(o_ref.compressed_form, o.ptr, 33);
+       LDKCResult_PublicKeySecpErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeySecpErrorZ), "LDKCResult_PublicKeySecpErrorZ");
+       *ret_conv = CResult_PublicKeySecpErrorZ_ok(o_ref);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1PublicKeySecpErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKSecp256k1Error e_conv = LDKSecp256k1Error_from_js(e);
+       LDKCResult_PublicKeySecpErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeySecpErrorZ), "LDKCResult_PublicKeySecpErrorZ");
+       *ret_conv = CResult_PublicKeySecpErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1PublicKeySecpErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_PublicKeySecpErrorZ _res_conv = *(LDKCResult_PublicKeySecpErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_PublicKeySecpErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1TxCreationKeysSecpErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKTxCreationKeys o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = TxCreationKeys_clone(&o_conv);
+       LDKCResult_TxCreationKeysSecpErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysSecpErrorZ), "LDKCResult_TxCreationKeysSecpErrorZ");
+       *ret_conv = CResult_TxCreationKeysSecpErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1TxCreationKeysSecpErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKSecp256k1Error e_conv = LDKSecp256k1Error_from_js(e);
+       LDKCResult_TxCreationKeysSecpErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysSecpErrorZ), "LDKCResult_TxCreationKeysSecpErrorZ");
+       *ret_conv = CResult_TxCreationKeysSecpErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1TxCreationKeysSecpErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_TxCreationKeysSecpErrorZ _res_conv = *(LDKCResult_TxCreationKeysSecpErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_TxCreationKeysSecpErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1TrustedCommitmentTransactionNoneZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKTrustedCommitmentTransaction o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_TrustedCommitmentTransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TrustedCommitmentTransactionNoneZ), "LDKCResult_TrustedCommitmentTransactionNoneZ");
+       *ret_conv = CResult_TrustedCommitmentTransactionNoneZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1TrustedCommitmentTransactionNoneZ_1err(void* ctx_TODO) {
+       LDKCResult_TrustedCommitmentTransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TrustedCommitmentTransactionNoneZ), "LDKCResult_TrustedCommitmentTransactionNoneZ");
+       *ret_conv = CResult_TrustedCommitmentTransactionNoneZ_err();
+       return (long)ret_conv;
+}
+
+void CResult_1TrustedCommitmentTransactionNoneZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_TrustedCommitmentTransactionNoneZ _res_conv = *(LDKCResult_TrustedCommitmentTransactionNoneZ*)_res;
+       FREE((void*)_res);
+       CResult_TrustedCommitmentTransactionNoneZ_free(_res_conv);
+}
+
+void CVec_1RouteHopZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_RouteHopZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t k = 0; k < _res_constr.datalen; k++) {
+               uint32_t arr_conv_10 = _res_vals[k];
+               LDKRouteHop arr_conv_10_conv;
+               arr_conv_10_conv.inner = (void*)(arr_conv_10 & (~1));
+               arr_conv_10_conv.is_owned = (arr_conv_10 & 1) || (arr_conv_10 == 0);
+               _res_constr.data[k] = arr_conv_10_conv;
+       }
+       CVec_RouteHopZ_free(_res_constr);
+}
+
+void CVec_1CVec_1RouteHopZZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_CVec_RouteHopZZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKCVec_RouteHopZ), "LDKCVec_CVec_RouteHopZZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_tArray* _res_vals = (uint32_tArray*) _res.ptr;
+       for (size_t m = 0; m < _res_constr.datalen; m++) {
+               uint32_tArray arr_conv_12 = _res_vals[m];
+               LDKCVec_RouteHopZ arr_conv_12_constr;
+               arr_conv_12_constr.datalen = arr_conv_12.len;
+               if (arr_conv_12_constr.datalen > 0)
+                       arr_conv_12_constr.data = MALLOC(arr_conv_12_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+               else
+                       arr_conv_12_constr.data = NULL;
+               uint32_t* arr_conv_12_vals = (uint32_t*) arr_conv_12.ptr;
+               for (size_t k = 0; k < arr_conv_12_constr.datalen; k++) {
+                       uint32_t arr_conv_10 = arr_conv_12_vals[k];
+                       LDKRouteHop arr_conv_10_conv;
+                       arr_conv_10_conv.inner = (void*)(arr_conv_10 & (~1));
+                       arr_conv_10_conv.is_owned = (arr_conv_10 & 1) || (arr_conv_10 == 0);
+                       arr_conv_12_constr.data[k] = arr_conv_10_conv;
+               }
+               _res_constr.data[m] = arr_conv_12_constr;
+       }
+       CVec_CVec_RouteHopZZ_free(_res_constr);
+}
+
+uint32_t CResult_1RouteDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKRoute o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = Route_clone(&o_conv);
+       LDKCResult_RouteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteDecodeErrorZ), "LDKCResult_RouteDecodeErrorZ");
+       *ret_conv = CResult_RouteDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1RouteDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_RouteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteDecodeErrorZ), "LDKCResult_RouteDecodeErrorZ");
+       *ret_conv = CResult_RouteDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1RouteDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_RouteDecodeErrorZ _res_conv = *(LDKCResult_RouteDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_RouteDecodeErrorZ_free(_res_conv);
+}
+
+void CVec_1RouteHintZ_1free(void* ctx_TODO, uint32_tArray _res) {
+       LDKCVec_RouteHintZ _res_constr;
+       _res_constr.datalen = _res.len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKRouteHint), "LDKCVec_RouteHintZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*) _res.ptr;
+       for (size_t l = 0; l < _res_constr.datalen; l++) {
+               uint32_t arr_conv_11 = _res_vals[l];
+               LDKRouteHint arr_conv_11_conv;
+               arr_conv_11_conv.inner = (void*)(arr_conv_11 & (~1));
+               arr_conv_11_conv.is_owned = (arr_conv_11 & 1) || (arr_conv_11 == 0);
+               _res_constr.data[l] = arr_conv_11_conv;
+       }
+       CVec_RouteHintZ_free(_res_constr);
+}
+
+uint32_t CResult_1RouteLightningErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKRoute o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = Route_clone(&o_conv);
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = CResult_RouteLightningErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1RouteLightningErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKLightningError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = CResult_RouteLightningErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1RouteLightningErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_RouteLightningErrorZ _res_conv = *(LDKCResult_RouteLightningErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_RouteLightningErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1RoutingFeesDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKRoutingFees o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       if (o_conv.inner != NULL)
+               o_conv = RoutingFees_clone(&o_conv);
+       LDKCResult_RoutingFeesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RoutingFeesDecodeErrorZ), "LDKCResult_RoutingFeesDecodeErrorZ");
+       *ret_conv = CResult_RoutingFeesDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1RoutingFeesDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_RoutingFeesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RoutingFeesDecodeErrorZ), "LDKCResult_RoutingFeesDecodeErrorZ");
+       *ret_conv = CResult_RoutingFeesDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1RoutingFeesDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_RoutingFeesDecodeErrorZ _res_conv = *(LDKCResult_RoutingFeesDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_RoutingFeesDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1NodeAnnouncementInfoDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKNodeAnnouncementInfo o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementInfoDecodeErrorZ), "LDKCResult_NodeAnnouncementInfoDecodeErrorZ");
+       *ret_conv = CResult_NodeAnnouncementInfoDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1NodeAnnouncementInfoDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementInfoDecodeErrorZ), "LDKCResult_NodeAnnouncementInfoDecodeErrorZ");
+       *ret_conv = CResult_NodeAnnouncementInfoDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1NodeAnnouncementInfoDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res_conv = *(LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_NodeAnnouncementInfoDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1NodeInfoDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKNodeInfo o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_NodeInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeInfoDecodeErrorZ), "LDKCResult_NodeInfoDecodeErrorZ");
+       *ret_conv = CResult_NodeInfoDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1NodeInfoDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_NodeInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeInfoDecodeErrorZ), "LDKCResult_NodeInfoDecodeErrorZ");
+       *ret_conv = CResult_NodeInfoDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1NodeInfoDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_NodeInfoDecodeErrorZ _res_conv = *(LDKCResult_NodeInfoDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_NodeInfoDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t CResult_1NetworkGraphDecodeErrorZ_1ok(void* ctx_TODO, uint32_t o) {
+       LDKNetworkGraph o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
+       *ret_conv = CResult_NetworkGraphDecodeErrorZ_ok(o_conv);
+       return (long)ret_conv;
+}
+
+uint32_t CResult_1NetworkGraphDecodeErrorZ_1err(void* ctx_TODO, uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
+       *ret_conv = CResult_NetworkGraphDecodeErrorZ_err(e_conv);
+       return (long)ret_conv;
+}
+
+void CResult_1NetworkGraphDecodeErrorZ_1free(void* ctx_TODO, uint32_t _res) {
+       LDKCResult_NetworkGraphDecodeErrorZ _res_conv = *(LDKCResult_NetworkGraphDecodeErrorZ*)_res;
+       FREE((void*)_res);
+       CResult_NetworkGraphDecodeErrorZ_free(_res_conv);
+}
+
+void Event_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKEvent this_ptr_conv = *(LDKEvent*)this_ptr;
+       FREE((void*)this_ptr);
+       Event_free(this_ptr_conv);
+}
+
+uint32_t Event_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKEvent* orig_conv = (LDKEvent*)orig;
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_clone(orig_conv);
+       long ret_ref = (long)ret_copy;
+       return ret_ref;
+}
+
+int8_tArray Event_1write(void* ctx_TODO, uint32_t obj) {
+       LDKEvent* obj_conv = (LDKEvent*)obj;
+       LDKCVec_u8Z arg_var = Event_write(obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+void MessageSendEvent_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKMessageSendEvent this_ptr_conv = *(LDKMessageSendEvent*)this_ptr;
+       FREE((void*)this_ptr);
+       MessageSendEvent_free(this_ptr_conv);
+}
+
+uint32_t MessageSendEvent_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKMessageSendEvent* orig_conv = (LDKMessageSendEvent*)orig;
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_clone(orig_conv);
+       long ret_ref = (long)ret_copy;
+       return ret_ref;
+}
+
+void MessageSendEventsProvider_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKMessageSendEventsProvider this_ptr_conv = *(LDKMessageSendEventsProvider*)this_ptr;
+       FREE((void*)this_ptr);
+       MessageSendEventsProvider_free(this_ptr_conv);
+}
+
+void EventsProvider_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKEventsProvider this_ptr_conv = *(LDKEventsProvider*)this_ptr;
+       FREE((void*)this_ptr);
+       EventsProvider_free(this_ptr_conv);
+}
+
+void APIError_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAPIError this_ptr_conv = *(LDKAPIError*)this_ptr;
+       FREE((void*)this_ptr);
+       APIError_free(this_ptr_conv);
+}
+
+uint32_t APIError_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKAPIError* orig_conv = (LDKAPIError*)orig;
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_clone(orig_conv);
+       long ret_ref = (long)ret_copy;
+       return ret_ref;
+}
+
+uint32_t Level_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKLevel* orig_conv = (LDKLevel*)orig;
+       uint32_t ret_conv = LDKLevel_to_js(Level_clone(orig_conv));
+       return ret_conv;
+}
+
+uint32_t Level_1max(void* ctx_TODO) {
+       uint32_t ret_conv = LDKLevel_to_js(Level_max());
+       return ret_conv;
+}
+
+void Logger_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKLogger this_ptr_conv = *(LDKLogger*)this_ptr;
+       FREE((void*)this_ptr);
+       Logger_free(this_ptr_conv);
+}
+
+void ChannelHandshakeConfig_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelHandshakeConfig_free(this_ptr_conv);
+}
+
+uint32_t ChannelHandshakeConfig_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKChannelHandshakeConfig orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int32_t ChannelHandshakeConfig_1get_1minimum_1depth(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = ChannelHandshakeConfig_get_minimum_depth(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeConfig_1set_1minimum_1depth(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_minimum_depth(&this_ptr_conv, val);
+}
+
+jshort ChannelHandshakeConfig_1get_1our_1to_1self_1delay(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = ChannelHandshakeConfig_get_our_to_self_delay(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeConfig_1set_1our_1to_1self_1delay(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_our_to_self_delay(&this_ptr_conv, val);
+}
+
+int64_t ChannelHandshakeConfig_1get_1our_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelHandshakeConfig_get_our_htlc_minimum_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeConfig_1set_1our_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_our_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+uint32_t ChannelHandshakeConfig_1new(void* ctx_TODO, int32_t minimum_depth_arg, jshort our_to_self_delay_arg, int64_t our_htlc_minimum_msat_arg) {
+       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_new(minimum_depth_arg, our_to_self_delay_arg, our_htlc_minimum_msat_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t ChannelHandshakeConfig_1default(void* ctx_TODO) {
+       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_default();
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelHandshakeLimits_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelHandshakeLimits_free(this_ptr_conv);
+}
+
+uint32_t ChannelHandshakeLimits_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKChannelHandshakeLimits orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int64_t ChannelHandshakeLimits_1get_1min_1funding_1satoshis(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelHandshakeLimits_get_min_funding_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeLimits_1set_1min_1funding_1satoshis(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_min_funding_satoshis(&this_ptr_conv, val);
+}
+
+int64_t ChannelHandshakeLimits_1get_1max_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelHandshakeLimits_get_max_htlc_minimum_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeLimits_1set_1max_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_max_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int64_t ChannelHandshakeLimits_1get_1min_1max_1htlc_1value_1in_1flight_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeLimits_1set_1min_1max_1htlc_1value_1in_1flight_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
+}
+
+int64_t ChannelHandshakeLimits_1get_1max_1channel_1reserve_1satoshis(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelHandshakeLimits_get_max_channel_reserve_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeLimits_1set_1max_1channel_1reserve_1satoshis(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_max_channel_reserve_satoshis(&this_ptr_conv, val);
+}
+
+jshort ChannelHandshakeLimits_1get_1min_1max_1accepted_1htlcs(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = ChannelHandshakeLimits_get_min_max_accepted_htlcs(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeLimits_1set_1min_1max_1accepted_1htlcs(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_min_max_accepted_htlcs(&this_ptr_conv, val);
+}
+
+int64_t ChannelHandshakeLimits_1get_1min_1dust_1limit_1satoshis(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelHandshakeLimits_get_min_dust_limit_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeLimits_1set_1min_1dust_1limit_1satoshis(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_min_dust_limit_satoshis(&this_ptr_conv, val);
+}
+
+int64_t ChannelHandshakeLimits_1get_1max_1dust_1limit_1satoshis(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelHandshakeLimits_get_max_dust_limit_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeLimits_1set_1max_1dust_1limit_1satoshis(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_max_dust_limit_satoshis(&this_ptr_conv, val);
+}
+
+int32_t ChannelHandshakeLimits_1get_1max_1minimum_1depth(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = ChannelHandshakeLimits_get_max_minimum_depth(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeLimits_1set_1max_1minimum_1depth(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_max_minimum_depth(&this_ptr_conv, val);
+}
+
+jboolean ChannelHandshakeLimits_1get_1force_1announced_1channel_1preference(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = ChannelHandshakeLimits_get_force_announced_channel_preference(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeLimits_1set_1force_1announced_1channel_1preference(void* ctx_TODO, uint32_t this_ptr, jboolean val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_force_announced_channel_preference(&this_ptr_conv, val);
+}
+
+jshort ChannelHandshakeLimits_1get_1their_1to_1self_1delay(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = ChannelHandshakeLimits_get_their_to_self_delay(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelHandshakeLimits_1set_1their_1to_1self_1delay(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_their_to_self_delay(&this_ptr_conv, val);
+}
+
+uint32_t ChannelHandshakeLimits_1new(void* ctx_TODO, int64_t min_funding_satoshis_arg, int64_t max_htlc_minimum_msat_arg, int64_t min_max_htlc_value_in_flight_msat_arg, int64_t max_channel_reserve_satoshis_arg, jshort min_max_accepted_htlcs_arg, int64_t min_dust_limit_satoshis_arg, int64_t max_dust_limit_satoshis_arg, int32_t max_minimum_depth_arg, jboolean force_announced_channel_preference_arg, jshort their_to_self_delay_arg) {
+       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_new(min_funding_satoshis_arg, max_htlc_minimum_msat_arg, min_max_htlc_value_in_flight_msat_arg, max_channel_reserve_satoshis_arg, min_max_accepted_htlcs_arg, min_dust_limit_satoshis_arg, max_dust_limit_satoshis_arg, max_minimum_depth_arg, force_announced_channel_preference_arg, their_to_self_delay_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t ChannelHandshakeLimits_1default(void* ctx_TODO) {
+       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_default();
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelConfig_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelConfig_free(this_ptr_conv);
+}
+
+uint32_t ChannelConfig_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKChannelConfig orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelConfig ret_var = ChannelConfig_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int32_t ChannelConfig_1get_1fee_1proportional_1millionths(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = ChannelConfig_get_fee_proportional_millionths(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelConfig_1set_1fee_1proportional_1millionths(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_fee_proportional_millionths(&this_ptr_conv, val);
+}
+
+jboolean ChannelConfig_1get_1announced_1channel(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = ChannelConfig_get_announced_channel(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelConfig_1set_1announced_1channel(void* ctx_TODO, uint32_t this_ptr, jboolean val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_announced_channel(&this_ptr_conv, val);
+}
+
+jboolean ChannelConfig_1get_1commit_1upfront_1shutdown_1pubkey(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = ChannelConfig_get_commit_upfront_shutdown_pubkey(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelConfig_1set_1commit_1upfront_1shutdown_1pubkey(void* ctx_TODO, uint32_t this_ptr, jboolean val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_commit_upfront_shutdown_pubkey(&this_ptr_conv, val);
+}
+
+uint32_t ChannelConfig_1new(void* ctx_TODO, int32_t fee_proportional_millionths_arg, jboolean announced_channel_arg, jboolean commit_upfront_shutdown_pubkey_arg) {
+       LDKChannelConfig ret_var = ChannelConfig_new(fee_proportional_millionths_arg, announced_channel_arg, commit_upfront_shutdown_pubkey_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t ChannelConfig_1default(void* ctx_TODO) {
+       LDKChannelConfig ret_var = ChannelConfig_default();
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ChannelConfig_1write(void* ctx_TODO, uint32_t obj) {
+       LDKChannelConfig obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ChannelConfig_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ChannelConfig_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKChannelConfig ret_var = ChannelConfig_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void UserConfig_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       UserConfig_free(this_ptr_conv);
+}
+
+uint32_t UserConfig_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKUserConfig orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUserConfig ret_var = UserConfig_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t UserConfig_1get_1own_1channel_1config(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelHandshakeConfig ret_var = UserConfig_get_own_channel_config(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void UserConfig_1set_1own_1channel_1config(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelHandshakeConfig val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = ChannelHandshakeConfig_clone(&val_conv);
+       UserConfig_set_own_channel_config(&this_ptr_conv, val_conv);
+}
+
+uint32_t UserConfig_1get_1peer_1channel_1config_1limits(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelHandshakeLimits ret_var = UserConfig_get_peer_channel_config_limits(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void UserConfig_1set_1peer_1channel_1config_1limits(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelHandshakeLimits val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = ChannelHandshakeLimits_clone(&val_conv);
+       UserConfig_set_peer_channel_config_limits(&this_ptr_conv, val_conv);
+}
+
+uint32_t UserConfig_1get_1channel_1options(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelConfig ret_var = UserConfig_get_channel_options(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void UserConfig_1set_1channel_1options(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelConfig val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = ChannelConfig_clone(&val_conv);
+       UserConfig_set_channel_options(&this_ptr_conv, val_conv);
+}
+
+uint32_t UserConfig_1new(void* ctx_TODO, uint32_t own_channel_config_arg, uint32_t peer_channel_config_limits_arg, uint32_t channel_options_arg) {
+       LDKChannelHandshakeConfig own_channel_config_arg_conv;
+       own_channel_config_arg_conv.inner = (void*)(own_channel_config_arg & (~1));
+       own_channel_config_arg_conv.is_owned = (own_channel_config_arg & 1) || (own_channel_config_arg == 0);
+       if (own_channel_config_arg_conv.inner != NULL)
+               own_channel_config_arg_conv = ChannelHandshakeConfig_clone(&own_channel_config_arg_conv);
+       LDKChannelHandshakeLimits peer_channel_config_limits_arg_conv;
+       peer_channel_config_limits_arg_conv.inner = (void*)(peer_channel_config_limits_arg & (~1));
+       peer_channel_config_limits_arg_conv.is_owned = (peer_channel_config_limits_arg & 1) || (peer_channel_config_limits_arg == 0);
+       if (peer_channel_config_limits_arg_conv.inner != NULL)
+               peer_channel_config_limits_arg_conv = ChannelHandshakeLimits_clone(&peer_channel_config_limits_arg_conv);
+       LDKChannelConfig channel_options_arg_conv;
+       channel_options_arg_conv.inner = (void*)(channel_options_arg & (~1));
+       channel_options_arg_conv.is_owned = (channel_options_arg & 1) || (channel_options_arg == 0);
+       if (channel_options_arg_conv.inner != NULL)
+               channel_options_arg_conv = ChannelConfig_clone(&channel_options_arg_conv);
+       LDKUserConfig ret_var = UserConfig_new(own_channel_config_arg_conv, peer_channel_config_limits_arg_conv, channel_options_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t UserConfig_1default(void* ctx_TODO) {
+       LDKUserConfig ret_var = UserConfig_default();
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t AccessError_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKAccessError* orig_conv = (LDKAccessError*)orig;
+       uint32_t ret_conv = LDKAccessError_to_js(AccessError_clone(orig_conv));
+       return ret_conv;
+}
+
+void Access_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAccess this_ptr_conv = *(LDKAccess*)this_ptr;
+       FREE((void*)this_ptr);
+       Access_free(this_ptr_conv);
+}
+
+void Watch_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKWatch this_ptr_conv = *(LDKWatch*)this_ptr;
+       FREE((void*)this_ptr);
+       Watch_free(this_ptr_conv);
+}
+
+void Filter_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFilter this_ptr_conv = *(LDKFilter*)this_ptr;
+       FREE((void*)this_ptr);
+       Filter_free(this_ptr_conv);
+}
+
+void BroadcasterInterface_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKBroadcasterInterface this_ptr_conv = *(LDKBroadcasterInterface*)this_ptr;
+       FREE((void*)this_ptr);
+       BroadcasterInterface_free(this_ptr_conv);
+}
+
+uint32_t ConfirmationTarget_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKConfirmationTarget* orig_conv = (LDKConfirmationTarget*)orig;
+       uint32_t ret_conv = LDKConfirmationTarget_to_js(ConfirmationTarget_clone(orig_conv));
+       return ret_conv;
+}
+
+void FeeEstimator_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFeeEstimator this_ptr_conv = *(LDKFeeEstimator*)this_ptr;
+       FREE((void*)this_ptr);
+       FeeEstimator_free(this_ptr_conv);
+}
+
+void ChainMonitor_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChainMonitor this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChainMonitor_free(this_ptr_conv);
+}
+
+void ChainMonitor_1block_1connected(void* ctx_TODO, uint32_t this_arg, int8_tArray header, uint32_tArray txdata, int32_t height) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char header_arr[80];
+       CHECK(header.len == 80);
+       memcpy(header_arr, header.ptr, 80);
+       unsigned char (*header_ref)[80] = &header_arr;
+       LDKCVec_C2Tuple_usizeTransactionZZ txdata_constr;
+       txdata_constr.datalen = txdata.len;
+       if (txdata_constr.datalen > 0)
+               txdata_constr.data = MALLOC(txdata_constr.datalen * sizeof(LDKC2Tuple_usizeTransactionZ), "LDKCVec_C2Tuple_usizeTransactionZZ Elements");
+       else
+               txdata_constr.data = NULL;
+       uint32_t* txdata_vals = (uint32_t*) txdata.ptr;
+       for (size_t y = 0; y < txdata_constr.datalen; y++) {
+               uint32_t arr_conv_24 = txdata_vals[y];
+               LDKC2Tuple_usizeTransactionZ arr_conv_24_conv = *(LDKC2Tuple_usizeTransactionZ*)arr_conv_24;
+               FREE((void*)arr_conv_24);
+               txdata_constr.data[y] = arr_conv_24_conv;
+       }
+       ChainMonitor_block_connected(&this_arg_conv, header_ref, txdata_constr, height);
+}
+
+void ChainMonitor_1block_1disconnected(void* ctx_TODO, uint32_t this_arg, int8_tArray header, int32_t disconnected_height) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char header_arr[80];
+       CHECK(header.len == 80);
+       memcpy(header_arr, header.ptr, 80);
+       unsigned char (*header_ref)[80] = &header_arr;
+       ChainMonitor_block_disconnected(&this_arg_conv, header_ref, disconnected_height);
+}
+
+uint32_t ChainMonitor_1new(void* ctx_TODO, uint32_t chain_source, uint32_t broadcaster, uint32_t logger, uint32_t feeest, uint32_t persister) {
+       LDKFilter* chain_source_conv = (LDKFilter*)chain_source;
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)broadcaster;
+       if (broadcaster_conv.free == LDKBroadcasterInterface_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKBroadcasterInterface_JCalls_clone(broadcaster_conv.this_arg);
+       }
+       LDKLogger logger_conv = *(LDKLogger*)logger;
+       if (logger_conv.free == LDKLogger_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLogger_JCalls_clone(logger_conv.this_arg);
+       }
+       LDKFeeEstimator feeest_conv = *(LDKFeeEstimator*)feeest;
+       if (feeest_conv.free == LDKFeeEstimator_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKFeeEstimator_JCalls_clone(feeest_conv.this_arg);
+       }
+       LDKPersist persister_conv = *(LDKPersist*)persister;
+       if (persister_conv.free == LDKPersist_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKPersist_JCalls_clone(persister_conv.this_arg);
+       }
+       LDKChainMonitor ret_var = ChainMonitor_new(chain_source_conv, broadcaster_conv, logger_conv, feeest_conv, persister_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t ChainMonitor_1as_1Watch(void* ctx_TODO, uint32_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKWatch* ret = MALLOC(sizeof(LDKWatch), "LDKWatch");
+       *ret = ChainMonitor_as_Watch(&this_arg_conv);
+       return (long)ret;
+}
+
+uint32_t ChainMonitor_1as_1EventsProvider(void* ctx_TODO, uint32_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKEventsProvider* ret = MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
+       *ret = ChainMonitor_as_EventsProvider(&this_arg_conv);
+       return (long)ret;
+}
+
+void ChannelMonitorUpdate_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelMonitorUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelMonitorUpdate_free(this_ptr_conv);
+}
+
+uint32_t ChannelMonitorUpdate_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKChannelMonitorUpdate orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelMonitorUpdate ret_var = ChannelMonitorUpdate_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int64_t ChannelMonitorUpdate_1get_1update_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelMonitorUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelMonitorUpdate_get_update_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelMonitorUpdate_1set_1update_1id(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelMonitorUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelMonitorUpdate_set_update_id(&this_ptr_conv, val);
+}
+
+int8_tArray ChannelMonitorUpdate_1write(void* ctx_TODO, uint32_t obj) {
+       LDKChannelMonitorUpdate obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ChannelMonitorUpdate_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ChannelMonitorUpdate_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateDecodeErrorZ), "LDKCResult_ChannelMonitorUpdateDecodeErrorZ");
+       *ret_conv = ChannelMonitorUpdate_read(ser_ref);
+       return (long)ret_conv;
+}
+
+uint32_t ChannelMonitorUpdateErr_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKChannelMonitorUpdateErr* orig_conv = (LDKChannelMonitorUpdateErr*)orig;
+       uint32_t ret_conv = LDKChannelMonitorUpdateErr_to_js(ChannelMonitorUpdateErr_clone(orig_conv));
+       return ret_conv;
+}
+
+void MonitorUpdateError_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKMonitorUpdateError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       MonitorUpdateError_free(this_ptr_conv);
+}
+
+void MonitorEvent_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKMonitorEvent this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       MonitorEvent_free(this_ptr_conv);
+}
+
+uint32_t MonitorEvent_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKMonitorEvent orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKMonitorEvent ret_var = MonitorEvent_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void HTLCUpdate_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKHTLCUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       HTLCUpdate_free(this_ptr_conv);
+}
+
+uint32_t HTLCUpdate_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKHTLCUpdate orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKHTLCUpdate ret_var = HTLCUpdate_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray HTLCUpdate_1write(void* ctx_TODO, uint32_t obj) {
+       LDKHTLCUpdate obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = HTLCUpdate_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t HTLCUpdate_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKHTLCUpdate ret_var = HTLCUpdate_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelMonitor_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelMonitor this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelMonitor_free(this_ptr_conv);
+}
+
+int8_tArray ChannelMonitor_1write(void* ctx_TODO, uint32_t obj) {
+       LDKChannelMonitor obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ChannelMonitor_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ChannelMonitor_1update_1monitor(void* ctx_TODO, uint32_t this_arg, uint32_t updates, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelMonitorUpdate updates_conv;
+       updates_conv.inner = (void*)(updates & (~1));
+       updates_conv.is_owned = false;
+       LDKBroadcasterInterface* broadcaster_conv = (LDKBroadcasterInterface*)broadcaster;
+       LDKFeeEstimator* fee_estimator_conv = (LDKFeeEstimator*)fee_estimator;
+       LDKLogger* logger_conv = (LDKLogger*)logger;
+       LDKCResult_NoneMonitorUpdateErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneMonitorUpdateErrorZ), "LDKCResult_NoneMonitorUpdateErrorZ");
+       *ret_conv = ChannelMonitor_update_monitor(&this_arg_conv, &updates_conv, broadcaster_conv, fee_estimator_conv, logger_conv);
+       return (long)ret_conv;
+}
+
+int64_t ChannelMonitor_1get_1latest_1update_1id(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = ChannelMonitor_get_latest_update_id(&this_arg_conv);
+       return ret_val;
+}
+
+uint32_t ChannelMonitor_1get_1funding_1txo(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKC2Tuple_OutPointScriptZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
+       *ret_ref = ChannelMonitor_get_funding_txo(&this_arg_conv);
+       ret_ref->a = OutPoint_clone(&ret_ref->a);
+       ret_ref->b = CVec_u8Z_clone(&ret_ref->b);
+       return (long)ret_ref;
+}
+
+uint32_tArray ChannelMonitor_1get_1and_1clear_1pending_1monitor_1events(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCVec_MonitorEventZ ret_var = ChannelMonitor_get_and_clear_pending_monitor_events(&this_arg_conv);
+       uint32_tArray ret_arr = { .len = ret_var.datalen, .ptr = MALLOC(ret_var.datalen * sizeof(int32_t), "Native uint32_tArray Bytes") };
+       uint32_t *ret_arr_ptr = ret_arr.ptr;
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKMonitorEvent arr_conv_14_var = ret_var.data[o];
+               CHECK((((long)arr_conv_14_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((long)&arr_conv_14_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               long arr_conv_14_ref = (long)arr_conv_14_var.inner;
+               if (arr_conv_14_var.is_owned) {
+                       arr_conv_14_ref |= 1;
+               }
+               ret_arr_ptr[o] = arr_conv_14_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+uint32_tArray ChannelMonitor_1get_1and_1clear_1pending_1events(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCVec_EventZ ret_var = ChannelMonitor_get_and_clear_pending_events(&this_arg_conv);
+       uint32_tArray ret_arr = { .len = ret_var.datalen, .ptr = MALLOC(ret_var.datalen * sizeof(int32_t), "Native uint32_tArray Bytes") };
+       uint32_t *ret_arr_ptr = ret_arr.ptr;
+       for (size_t h = 0; h < ret_var.datalen; h++) {
+               LDKEvent *arr_conv_7_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+               *arr_conv_7_copy = Event_clone(&ret_var.data[h]);
+               long arr_conv_7_ref = (long)arr_conv_7_copy;
+               ret_arr_ptr[h] = arr_conv_7_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+uint32_tArray ChannelMonitor_1get_1latest_1holder_1commitment_1txn(void* ctx_TODO, uint32_t this_arg, uint32_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKLogger* logger_conv = (LDKLogger*)logger;
+       LDKCVec_TransactionZ ret_var = ChannelMonitor_get_latest_holder_commitment_txn(&this_arg_conv, logger_conv);
+       uint32_tArray ret_arr = (*env)->NewObjectArray(env, ret_var.datalen, arr_of_B_clz, NULL);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               LDKTransaction arr_conv_8_var = ret_var.data[i];
+               int8_tArray arr_conv_8_arr = { .len = arr_conv_8_var.datalen, .ptr = MALLOC(arr_conv_8_var.datalen, "Native int8_tArray Bytes") };
+               memcpy(arr_conv_8_arr.ptr, arr_conv_8_var.data, arr_conv_8_var.datalen);
+               Transaction_free(arr_conv_8_var);
+               (*env)->SetObjectArrayElement(env, ret_arr, i, arr_conv_8_arr);
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+uint32_tArray ChannelMonitor_1block_1connected(void* ctx_TODO, uint32_t this_arg, int8_tArray header, uint32_tArray txdata, int32_t height, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char header_arr[80];
+       CHECK(header.len == 80);
+       memcpy(header_arr, header.ptr, 80);
+       unsigned char (*header_ref)[80] = &header_arr;
+       LDKCVec_C2Tuple_usizeTransactionZZ txdata_constr;
+       txdata_constr.datalen = txdata.len;
+       if (txdata_constr.datalen > 0)
+               txdata_constr.data = MALLOC(txdata_constr.datalen * sizeof(LDKC2Tuple_usizeTransactionZ), "LDKCVec_C2Tuple_usizeTransactionZZ Elements");
+       else
+               txdata_constr.data = NULL;
+       uint32_t* txdata_vals = (uint32_t*) txdata.ptr;
+       for (size_t y = 0; y < txdata_constr.datalen; y++) {
+               uint32_t arr_conv_24 = txdata_vals[y];
+               LDKC2Tuple_usizeTransactionZ arr_conv_24_conv = *(LDKC2Tuple_usizeTransactionZ*)arr_conv_24;
+               FREE((void*)arr_conv_24);
+               txdata_constr.data[y] = arr_conv_24_conv;
+       }
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)broadcaster;
+       if (broadcaster_conv.free == LDKBroadcasterInterface_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKBroadcasterInterface_JCalls_clone(broadcaster_conv.this_arg);
+       }
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)fee_estimator;
+       if (fee_estimator_conv.free == LDKFeeEstimator_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKFeeEstimator_JCalls_clone(fee_estimator_conv.this_arg);
+       }
+       LDKLogger logger_conv = *(LDKLogger*)logger;
+       if (logger_conv.free == LDKLogger_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLogger_JCalls_clone(logger_conv.this_arg);
+       }
+       LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_block_connected(&this_arg_conv, header_ref, txdata_constr, height, broadcaster_conv, fee_estimator_conv, logger_conv);
+       uint32_tArray ret_arr = { .len = ret_var.datalen, .ptr = MALLOC(ret_var.datalen * sizeof(int32_t), "Native uint32_tArray Bytes") };
+       uint32_t *ret_arr_ptr = ret_arr.ptr;
+       for (size_t u = 0; u < ret_var.datalen; u++) {
+               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* arr_conv_46_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+               *arr_conv_46_ref = ret_var.data[u];
+               arr_conv_46_ref->a = ThirtyTwoBytes_clone(&arr_conv_46_ref->a);
+               // XXX: We likely need to clone here, but no _clone fn is available for TwoTuple<Integer, TxOut>[]
+               ret_arr_ptr[u] = (long)arr_conv_46_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void ChannelMonitor_1block_1disconnected(void* ctx_TODO, uint32_t this_arg, int8_tArray header, int32_t height, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char header_arr[80];
+       CHECK(header.len == 80);
+       memcpy(header_arr, header.ptr, 80);
+       unsigned char (*header_ref)[80] = &header_arr;
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)broadcaster;
+       if (broadcaster_conv.free == LDKBroadcasterInterface_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKBroadcasterInterface_JCalls_clone(broadcaster_conv.this_arg);
+       }
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)fee_estimator;
+       if (fee_estimator_conv.free == LDKFeeEstimator_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKFeeEstimator_JCalls_clone(fee_estimator_conv.this_arg);
+       }
+       LDKLogger logger_conv = *(LDKLogger*)logger;
+       if (logger_conv.free == LDKLogger_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLogger_JCalls_clone(logger_conv.this_arg);
+       }
+       ChannelMonitor_block_disconnected(&this_arg_conv, header_ref, height, broadcaster_conv, fee_estimator_conv, logger_conv);
+}
+
+void Persist_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKPersist this_ptr_conv = *(LDKPersist*)this_ptr;
+       FREE((void*)this_ptr);
+       Persist_free(this_ptr_conv);
+}
+
+uint32_t C2Tuple_1BlockHashChannelMonitorZ_1read(void* ctx_TODO, int8_tArray ser, uint32_t arg) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKKeysInterface* arg_conv = (LDKKeysInterface*)arg;
+       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ");
+       *ret_conv = C2Tuple_BlockHashChannelMonitorZ_read(ser_ref, arg_conv);
+       return (long)ret_conv;
+}
+
+void OutPoint_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOutPoint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       OutPoint_free(this_ptr_conv);
+}
+
+uint32_t OutPoint_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKOutPoint orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKOutPoint ret_var = OutPoint_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray OutPoint_1get_1txid(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOutPoint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *OutPoint_get_txid(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void OutPoint_1set_1txid(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKOutPoint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       OutPoint_set_txid(&this_ptr_conv, val_ref);
+}
+
+jshort OutPoint_1get_1index(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOutPoint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = OutPoint_get_index(&this_ptr_conv);
+       return ret_val;
+}
+
+void OutPoint_1set_1index(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKOutPoint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OutPoint_set_index(&this_ptr_conv, val);
+}
+
+uint32_t OutPoint_1new(void* ctx_TODO, int8_tArray txid_arg, jshort index_arg) {
+       LDKThirtyTwoBytes txid_arg_ref;
+       CHECK(txid_arg.len == 32);
+       memcpy(txid_arg_ref.data, txid_arg.ptr, 32);
+       LDKOutPoint ret_var = OutPoint_new(txid_arg_ref, index_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray OutPoint_1to_1channel_1id(void* ctx_TODO, uint32_t this_arg) {
+       LDKOutPoint this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, OutPoint_to_channel_id(&this_arg_conv).data, 32);
+       return arg_arr;
+}
+
+int8_tArray OutPoint_1write(void* ctx_TODO, uint32_t obj) {
+       LDKOutPoint obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = OutPoint_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t OutPoint_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKOutPoint ret_var = OutPoint_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void SpendableOutputDescriptor_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKSpendableOutputDescriptor this_ptr_conv = *(LDKSpendableOutputDescriptor*)this_ptr;
+       FREE((void*)this_ptr);
+       SpendableOutputDescriptor_free(this_ptr_conv);
+}
+
+uint32_t SpendableOutputDescriptor_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKSpendableOutputDescriptor* orig_conv = (LDKSpendableOutputDescriptor*)orig;
+       LDKSpendableOutputDescriptor *ret_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
+       *ret_copy = SpendableOutputDescriptor_clone(orig_conv);
+       long ret_ref = (long)ret_copy;
+       return ret_ref;
+}
+
+int8_tArray SpendableOutputDescriptor_1write(void* ctx_TODO, uint32_t obj) {
+       LDKSpendableOutputDescriptor* obj_conv = (LDKSpendableOutputDescriptor*)obj;
+       LDKCVec_u8Z arg_var = SpendableOutputDescriptor_write(obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t SpendableOutputDescriptor_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SpendableOutputDescriptorDecodeErrorZ), "LDKCResult_SpendableOutputDescriptorDecodeErrorZ");
+       *ret_conv = SpendableOutputDescriptor_read(ser_ref);
+       return (long)ret_conv;
+}
+
+uint32_t ChannelKeys_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKChannelKeys* orig_conv = (LDKChannelKeys*)orig;
+       LDKChannelKeys* ret = MALLOC(sizeof(LDKChannelKeys), "LDKChannelKeys");
+       *ret = ChannelKeys_clone(orig_conv);
+       return (long)ret;
+}
+
+void ChannelKeys_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelKeys this_ptr_conv = *(LDKChannelKeys*)this_ptr;
+       FREE((void*)this_ptr);
+       ChannelKeys_free(this_ptr_conv);
+}
+
+void KeysInterface_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKKeysInterface this_ptr_conv = *(LDKKeysInterface*)this_ptr;
+       FREE((void*)this_ptr);
+       KeysInterface_free(this_ptr_conv);
+}
+
+void InMemoryChannelKeys_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       InMemoryChannelKeys_free(this_ptr_conv);
+}
+
+uint32_t InMemoryChannelKeys_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKInMemoryChannelKeys orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKInMemoryChannelKeys ret_var = InMemoryChannelKeys_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray InMemoryChannelKeys_1get_1funding_1key(void* ctx_TODO, uint32_t this_ptr) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *InMemoryChannelKeys_get_funding_key(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void InMemoryChannelKeys_1set_1funding_1key(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSecretKey val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.bytes, val.ptr, 32);
+       InMemoryChannelKeys_set_funding_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray InMemoryChannelKeys_1get_1revocation_1base_1key(void* ctx_TODO, uint32_t this_ptr) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *InMemoryChannelKeys_get_revocation_base_key(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void InMemoryChannelKeys_1set_1revocation_1base_1key(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSecretKey val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.bytes, val.ptr, 32);
+       InMemoryChannelKeys_set_revocation_base_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray InMemoryChannelKeys_1get_1payment_1key(void* ctx_TODO, uint32_t this_ptr) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *InMemoryChannelKeys_get_payment_key(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void InMemoryChannelKeys_1set_1payment_1key(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSecretKey val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.bytes, val.ptr, 32);
+       InMemoryChannelKeys_set_payment_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray InMemoryChannelKeys_1get_1delayed_1payment_1base_1key(void* ctx_TODO, uint32_t this_ptr) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *InMemoryChannelKeys_get_delayed_payment_base_key(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void InMemoryChannelKeys_1set_1delayed_1payment_1base_1key(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSecretKey val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.bytes, val.ptr, 32);
+       InMemoryChannelKeys_set_delayed_payment_base_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray InMemoryChannelKeys_1get_1htlc_1base_1key(void* ctx_TODO, uint32_t this_ptr) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *InMemoryChannelKeys_get_htlc_base_key(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void InMemoryChannelKeys_1set_1htlc_1base_1key(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSecretKey val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.bytes, val.ptr, 32);
+       InMemoryChannelKeys_set_htlc_base_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray InMemoryChannelKeys_1get_1commitment_1seed(void* ctx_TODO, uint32_t this_ptr) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *InMemoryChannelKeys_get_commitment_seed(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void InMemoryChannelKeys_1set_1commitment_1seed(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKInMemoryChannelKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       InMemoryChannelKeys_set_commitment_seed(&this_ptr_conv, val_ref);
+}
+
+uint32_t InMemoryChannelKeys_1new(void* ctx_TODO, int8_tArray funding_key, int8_tArray revocation_base_key, int8_tArray payment_key, int8_tArray delayed_payment_base_key, int8_tArray htlc_base_key, int8_tArray commitment_seed, int64_t channel_value_satoshis, uint32_t key_derivation_params) {
+       LDKSecretKey funding_key_ref;
+       CHECK(funding_key.len == 32);
+       memcpy(funding_key_ref.bytes, funding_key.ptr, 32);
+       LDKSecretKey revocation_base_key_ref;
+       CHECK(revocation_base_key.len == 32);
+       memcpy(revocation_base_key_ref.bytes, revocation_base_key.ptr, 32);
+       LDKSecretKey payment_key_ref;
+       CHECK(payment_key.len == 32);
+       memcpy(payment_key_ref.bytes, payment_key.ptr, 32);
+       LDKSecretKey delayed_payment_base_key_ref;
+       CHECK(delayed_payment_base_key.len == 32);
+       memcpy(delayed_payment_base_key_ref.bytes, delayed_payment_base_key.ptr, 32);
+       LDKSecretKey htlc_base_key_ref;
+       CHECK(htlc_base_key.len == 32);
+       memcpy(htlc_base_key_ref.bytes, htlc_base_key.ptr, 32);
+       LDKThirtyTwoBytes commitment_seed_ref;
+       CHECK(commitment_seed.len == 32);
+       memcpy(commitment_seed_ref.data, commitment_seed.ptr, 32);
+       LDKC2Tuple_u64u64Z key_derivation_params_conv = *(LDKC2Tuple_u64u64Z*)key_derivation_params;
+       FREE((void*)key_derivation_params);
+       LDKInMemoryChannelKeys ret_var = InMemoryChannelKeys_new(funding_key_ref, revocation_base_key_ref, payment_key_ref, delayed_payment_base_key_ref, htlc_base_key_ref, commitment_seed_ref, channel_value_satoshis, key_derivation_params_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t InMemoryChannelKeys_1counterparty_1pubkeys(void* ctx_TODO, uint32_t this_arg) {
+       LDKInMemoryChannelKeys this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = InMemoryChannelKeys_counterparty_pubkeys(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+jshort InMemoryChannelKeys_1counterparty_1selected_1contest_1delay(void* ctx_TODO, uint32_t this_arg) {
+       LDKInMemoryChannelKeys this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jshort ret_val = InMemoryChannelKeys_counterparty_selected_contest_delay(&this_arg_conv);
+       return ret_val;
+}
+
+jshort InMemoryChannelKeys_1holder_1selected_1contest_1delay(void* ctx_TODO, uint32_t this_arg) {
+       LDKInMemoryChannelKeys this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jshort ret_val = InMemoryChannelKeys_holder_selected_contest_delay(&this_arg_conv);
+       return ret_val;
+}
+
+jboolean InMemoryChannelKeys_1is_1outbound(void* ctx_TODO, uint32_t this_arg) {
+       LDKInMemoryChannelKeys this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = InMemoryChannelKeys_is_outbound(&this_arg_conv);
+       return ret_val;
+}
+
+uint32_t InMemoryChannelKeys_1funding_1outpoint(void* ctx_TODO, uint32_t this_arg) {
+       LDKInMemoryChannelKeys this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKOutPoint ret_var = InMemoryChannelKeys_funding_outpoint(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t InMemoryChannelKeys_1get_1channel_1parameters(void* ctx_TODO, uint32_t this_arg) {
+       LDKInMemoryChannelKeys this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelTransactionParameters ret_var = InMemoryChannelKeys_get_channel_parameters(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t InMemoryChannelKeys_1as_1ChannelKeys(void* ctx_TODO, uint32_t this_arg) {
+       LDKInMemoryChannelKeys this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelKeys* ret = MALLOC(sizeof(LDKChannelKeys), "LDKChannelKeys");
+       *ret = InMemoryChannelKeys_as_ChannelKeys(&this_arg_conv);
+       return (long)ret;
+}
+
+int8_tArray InMemoryChannelKeys_1write(void* ctx_TODO, uint32_t obj) {
+       LDKInMemoryChannelKeys obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = InMemoryChannelKeys_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t InMemoryChannelKeys_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_InMemoryChannelKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InMemoryChannelKeysDecodeErrorZ), "LDKCResult_InMemoryChannelKeysDecodeErrorZ");
+       *ret_conv = InMemoryChannelKeys_read(ser_ref);
+       return (long)ret_conv;
+}
+
+void KeysManager_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKKeysManager this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       KeysManager_free(this_ptr_conv);
+}
+
+uint32_t KeysManager_1new(void* ctx_TODO, int8_tArray seed, uint32_t network, int64_t starting_time_secs, int32_t starting_time_nanos) {
+       unsigned char seed_arr[32];
+       CHECK(seed.len == 32);
+       memcpy(seed_arr, seed.ptr, 32);
+       unsigned char (*seed_ref)[32] = &seed_arr;
+       LDKNetwork network_conv = LDKNetwork_from_js(network);
+       LDKKeysManager ret_var = KeysManager_new(seed_ref, network_conv, starting_time_secs, starting_time_nanos);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t KeysManager_1derive_1channel_1keys(void* ctx_TODO, uint32_t this_arg, int64_t channel_value_satoshis, int64_t params_1, int64_t params_2) {
+       LDKKeysManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKInMemoryChannelKeys ret_var = KeysManager_derive_channel_keys(&this_arg_conv, channel_value_satoshis, params_1, params_2);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t KeysManager_1as_1KeysInterface(void* ctx_TODO, uint32_t this_arg) {
+       LDKKeysManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKKeysInterface* ret = MALLOC(sizeof(LDKKeysInterface), "LDKKeysInterface");
+       *ret = KeysManager_as_KeysInterface(&this_arg_conv);
+       return (long)ret;
+}
+
+void ChannelManager_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelManager this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelManager_free(this_ptr_conv);
+}
+
+void ChannelDetails_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelDetails_free(this_ptr_conv);
+}
+
+uint32_t ChannelDetails_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKChannelDetails orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelDetails ret_var = ChannelDetails_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ChannelDetails_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *ChannelDetails_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void ChannelDetails_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       ChannelDetails_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray ChannelDetails_1get_1remote_1network_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelDetails_get_remote_network_id(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void ChannelDetails_1set_1remote_1network_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       ChannelDetails_set_remote_network_id(&this_ptr_conv, val_ref);
+}
+
+uint32_t ChannelDetails_1get_1counterparty_1features(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKInitFeatures ret_var = ChannelDetails_get_counterparty_features(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelDetails_1set_1counterparty_1features(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKInitFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       // Warning: we may need a move here but can't clone!
+       ChannelDetails_set_counterparty_features(&this_ptr_conv, val_conv);
+}
+
+int64_t ChannelDetails_1get_1channel_1value_1satoshis(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelDetails_get_channel_value_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelDetails_1set_1channel_1value_1satoshis(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_channel_value_satoshis(&this_ptr_conv, val);
+}
+
+int64_t ChannelDetails_1get_1user_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelDetails_get_user_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelDetails_1set_1user_1id(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_user_id(&this_ptr_conv, val);
+}
+
+int64_t ChannelDetails_1get_1outbound_1capacity_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelDetails_get_outbound_capacity_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelDetails_1set_1outbound_1capacity_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_outbound_capacity_msat(&this_ptr_conv, val);
+}
+
+int64_t ChannelDetails_1get_1inbound_1capacity_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelDetails_get_inbound_capacity_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelDetails_1set_1inbound_1capacity_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_inbound_capacity_msat(&this_ptr_conv, val);
+}
+
+jboolean ChannelDetails_1get_1is_1live(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = ChannelDetails_get_is_live(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelDetails_1set_1is_1live(void* ctx_TODO, uint32_t this_ptr, jboolean val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_is_live(&this_ptr_conv, val);
+}
+
+void PaymentSendFailure_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKPaymentSendFailure this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       PaymentSendFailure_free(this_ptr_conv);
+}
+
+uint32_t ChannelManager_1new(void* ctx_TODO, uint32_t network, uint32_t fee_est, uint32_t chain_monitor, uint32_t tx_broadcaster, uint32_t logger, uint32_t keys_manager, uint32_t config, int64_t current_blockchain_height) {
+       LDKNetwork network_conv = LDKNetwork_from_js(network);
+       LDKFeeEstimator fee_est_conv = *(LDKFeeEstimator*)fee_est;
+       if (fee_est_conv.free == LDKFeeEstimator_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKFeeEstimator_JCalls_clone(fee_est_conv.this_arg);
+       }
+       LDKWatch chain_monitor_conv = *(LDKWatch*)chain_monitor;
+       if (chain_monitor_conv.free == LDKWatch_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKWatch_JCalls_clone(chain_monitor_conv.this_arg);
+       }
+       LDKBroadcasterInterface tx_broadcaster_conv = *(LDKBroadcasterInterface*)tx_broadcaster;
+       if (tx_broadcaster_conv.free == LDKBroadcasterInterface_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKBroadcasterInterface_JCalls_clone(tx_broadcaster_conv.this_arg);
+       }
+       LDKLogger logger_conv = *(LDKLogger*)logger;
+       if (logger_conv.free == LDKLogger_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLogger_JCalls_clone(logger_conv.this_arg);
+       }
+       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)keys_manager;
+       if (keys_manager_conv.free == LDKKeysInterface_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKKeysInterface_JCalls_clone(keys_manager_conv.this_arg);
+       }
+       LDKUserConfig config_conv;
+       config_conv.inner = (void*)(config & (~1));
+       config_conv.is_owned = (config & 1) || (config == 0);
+       if (config_conv.inner != NULL)
+               config_conv = UserConfig_clone(&config_conv);
+       LDKChannelManager ret_var = ChannelManager_new(network_conv, fee_est_conv, chain_monitor_conv, tx_broadcaster_conv, logger_conv, keys_manager_conv, config_conv, current_blockchain_height);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t ChannelManager_1create_1channel(void* ctx_TODO, uint32_t this_arg, int8_tArray their_network_key, int64_t channel_value_satoshis, int64_t push_msat, int64_t user_id, uint32_t override_config) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKPublicKey their_network_key_ref;
+       CHECK(their_network_key.len == 33);
+       memcpy(their_network_key_ref.compressed_form, their_network_key.ptr, 33);
+       LDKUserConfig override_config_conv;
+       override_config_conv.inner = (void*)(override_config & (~1));
+       override_config_conv.is_owned = (override_config & 1) || (override_config == 0);
+       if (override_config_conv.inner != NULL)
+               override_config_conv = UserConfig_clone(&override_config_conv);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_create_channel(&this_arg_conv, their_network_key_ref, channel_value_satoshis, push_msat, user_id, override_config_conv);
+       return (long)ret_conv;
+}
+
+uint32_tArray ChannelManager_1list_1channels(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ ret_var = ChannelManager_list_channels(&this_arg_conv);
+       uint32_tArray ret_arr = { .len = ret_var.datalen, .ptr = MALLOC(ret_var.datalen * sizeof(int32_t), "Native uint32_tArray Bytes") };
+       uint32_t *ret_arr_ptr = ret_arr.ptr;
+       for (size_t q = 0; q < ret_var.datalen; q++) {
+               LDKChannelDetails arr_conv_16_var = ret_var.data[q];
+               CHECK((((long)arr_conv_16_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((long)&arr_conv_16_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               long arr_conv_16_ref = (long)arr_conv_16_var.inner;
+               if (arr_conv_16_var.is_owned) {
+                       arr_conv_16_ref |= 1;
+               }
+               ret_arr_ptr[q] = arr_conv_16_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+uint32_tArray ChannelManager_1list_1usable_1channels(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ ret_var = ChannelManager_list_usable_channels(&this_arg_conv);
+       uint32_tArray ret_arr = { .len = ret_var.datalen, .ptr = MALLOC(ret_var.datalen * sizeof(int32_t), "Native uint32_tArray Bytes") };
+       uint32_t *ret_arr_ptr = ret_arr.ptr;
+       for (size_t q = 0; q < ret_var.datalen; q++) {
+               LDKChannelDetails arr_conv_16_var = ret_var.data[q];
+               CHECK((((long)arr_conv_16_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((long)&arr_conv_16_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               long arr_conv_16_ref = (long)arr_conv_16_var.inner;
+               if (arr_conv_16_var.is_owned) {
+                       arr_conv_16_ref |= 1;
+               }
+               ret_arr_ptr[q] = arr_conv_16_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+uint32_t ChannelManager_1close_1channel(void* ctx_TODO, uint32_t this_arg, int8_tArray channel_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char channel_id_arr[32];
+       CHECK(channel_id.len == 32);
+       memcpy(channel_id_arr, channel_id.ptr, 32);
+       unsigned char (*channel_id_ref)[32] = &channel_id_arr;
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_close_channel(&this_arg_conv, channel_id_ref);
+       return (long)ret_conv;
+}
+
+void ChannelManager_1force_1close_1channel(void* ctx_TODO, uint32_t this_arg, int8_tArray channel_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char channel_id_arr[32];
+       CHECK(channel_id.len == 32);
+       memcpy(channel_id_arr, channel_id.ptr, 32);
+       unsigned char (*channel_id_ref)[32] = &channel_id_arr;
+       ChannelManager_force_close_channel(&this_arg_conv, channel_id_ref);
+}
+
+void ChannelManager_1force_1close_1all_1channels(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       ChannelManager_force_close_all_channels(&this_arg_conv);
+}
+
+uint32_t ChannelManager_1send_1payment(void* ctx_TODO, uint32_t this_arg, uint32_t route, int8_tArray payment_hash, int8_tArray payment_secret) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKRoute route_conv;
+       route_conv.inner = (void*)(route & (~1));
+       route_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash.len == 32);
+       memcpy(payment_hash_ref.data, payment_hash.ptr, 32);
+       LDKThirtyTwoBytes payment_secret_ref;
+       CHECK(payment_secret.len == 32);
+       memcpy(payment_secret_ref.data, payment_secret.ptr, 32);
+       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
+       *ret_conv = ChannelManager_send_payment(&this_arg_conv, &route_conv, payment_hash_ref, payment_secret_ref);
+       return (long)ret_conv;
+}
+
+void ChannelManager_1funding_1transaction_1generated(void* ctx_TODO, uint32_t this_arg, int8_tArray temporary_channel_id, uint32_t funding_txo) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char temporary_channel_id_arr[32];
+       CHECK(temporary_channel_id.len == 32);
+       memcpy(temporary_channel_id_arr, temporary_channel_id.ptr, 32);
+       unsigned char (*temporary_channel_id_ref)[32] = &temporary_channel_id_arr;
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = (void*)(funding_txo & (~1));
+       funding_txo_conv.is_owned = (funding_txo & 1) || (funding_txo == 0);
+       if (funding_txo_conv.inner != NULL)
+               funding_txo_conv = OutPoint_clone(&funding_txo_conv);
+       ChannelManager_funding_transaction_generated(&this_arg_conv, temporary_channel_id_ref, funding_txo_conv);
+}
+
+void ChannelManager_1broadcast_1node_1announcement(void* ctx_TODO, uint32_t this_arg, int8_tArray rgb, int8_tArray alias, uint32_tArray addresses) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKThreeBytes rgb_ref;
+       CHECK(rgb.len == 3);
+       memcpy(rgb_ref.data, rgb.ptr, 3);
+       LDKThirtyTwoBytes alias_ref;
+       CHECK(alias.len == 32);
+       memcpy(alias_ref.data, alias.ptr, 32);
+       LDKCVec_NetAddressZ addresses_constr;
+       addresses_constr.datalen = addresses.len;
+       if (addresses_constr.datalen > 0)
+               addresses_constr.data = MALLOC(addresses_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               addresses_constr.data = NULL;
+       uint32_t* addresses_vals = (uint32_t*) addresses.ptr;
+       for (size_t m = 0; m < addresses_constr.datalen; m++) {
+               uint32_t arr_conv_12 = addresses_vals[m];
+               LDKNetAddress arr_conv_12_conv = *(LDKNetAddress*)arr_conv_12;
+               FREE((void*)arr_conv_12);
+               addresses_constr.data[m] = arr_conv_12_conv;
+       }
+       ChannelManager_broadcast_node_announcement(&this_arg_conv, rgb_ref, alias_ref, addresses_constr);
+}
+
+void ChannelManager_1process_1pending_1htlc_1forwards(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       ChannelManager_process_pending_htlc_forwards(&this_arg_conv);
+}
+
+void ChannelManager_1timer_1chan_1freshness_1every_1min(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       ChannelManager_timer_chan_freshness_every_min(&this_arg_conv);
+}
+
+jboolean ChannelManager_1fail_1htlc_1backwards(void* ctx_TODO, uint32_t this_arg, int8_tArray payment_hash, int8_tArray payment_secret) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char payment_hash_arr[32];
+       CHECK(payment_hash.len == 32);
+       memcpy(payment_hash_arr, payment_hash.ptr, 32);
+       unsigned char (*payment_hash_ref)[32] = &payment_hash_arr;
+       LDKThirtyTwoBytes payment_secret_ref;
+       CHECK(payment_secret.len == 32);
+       memcpy(payment_secret_ref.data, payment_secret.ptr, 32);
+       jboolean ret_val = ChannelManager_fail_htlc_backwards(&this_arg_conv, payment_hash_ref, payment_secret_ref);
+       return ret_val;
+}
+
+jboolean ChannelManager_1claim_1funds(void* ctx_TODO, uint32_t this_arg, int8_tArray payment_preimage, int8_tArray payment_secret, int64_t expected_amount) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_preimage_ref;
+       CHECK(payment_preimage.len == 32);
+       memcpy(payment_preimage_ref.data, payment_preimage.ptr, 32);
+       LDKThirtyTwoBytes payment_secret_ref;
+       CHECK(payment_secret.len == 32);
+       memcpy(payment_secret_ref.data, payment_secret.ptr, 32);
+       jboolean ret_val = ChannelManager_claim_funds(&this_arg_conv, payment_preimage_ref, payment_secret_ref, expected_amount);
+       return ret_val;
+}
+
+int8_tArray ChannelManager_1get_1our_1node_1id(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelManager_get_our_node_id(&this_arg_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void ChannelManager_1channel_1monitor_1updated(void* ctx_TODO, uint32_t this_arg, uint32_t funding_txo, int64_t highest_applied_update_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = (void*)(funding_txo & (~1));
+       funding_txo_conv.is_owned = false;
+       ChannelManager_channel_monitor_updated(&this_arg_conv, &funding_txo_conv, highest_applied_update_id);
+}
+
+uint32_t ChannelManager_1as_1MessageSendEventsProvider(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKMessageSendEventsProvider* ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *ret = ChannelManager_as_MessageSendEventsProvider(&this_arg_conv);
+       return (long)ret;
+}
+
+uint32_t ChannelManager_1as_1EventsProvider(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKEventsProvider* ret = MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
+       *ret = ChannelManager_as_EventsProvider(&this_arg_conv);
+       return (long)ret;
+}
+
+void ChannelManager_1block_1connected(void* ctx_TODO, uint32_t this_arg, int8_tArray header, uint32_tArray txdata, int32_t height) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char header_arr[80];
+       CHECK(header.len == 80);
+       memcpy(header_arr, header.ptr, 80);
+       unsigned char (*header_ref)[80] = &header_arr;
+       LDKCVec_C2Tuple_usizeTransactionZZ txdata_constr;
+       txdata_constr.datalen = txdata.len;
+       if (txdata_constr.datalen > 0)
+               txdata_constr.data = MALLOC(txdata_constr.datalen * sizeof(LDKC2Tuple_usizeTransactionZ), "LDKCVec_C2Tuple_usizeTransactionZZ Elements");
+       else
+               txdata_constr.data = NULL;
+       uint32_t* txdata_vals = (uint32_t*) txdata.ptr;
+       for (size_t y = 0; y < txdata_constr.datalen; y++) {
+               uint32_t arr_conv_24 = txdata_vals[y];
+               LDKC2Tuple_usizeTransactionZ arr_conv_24_conv = *(LDKC2Tuple_usizeTransactionZ*)arr_conv_24;
+               FREE((void*)arr_conv_24);
+               txdata_constr.data[y] = arr_conv_24_conv;
+       }
+       ChannelManager_block_connected(&this_arg_conv, header_ref, txdata_constr, height);
+}
+
+void ChannelManager_1block_1disconnected(void* ctx_TODO, uint32_t this_arg, int8_tArray header) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char header_arr[80];
+       CHECK(header.len == 80);
+       memcpy(header_arr, header.ptr, 80);
+       unsigned char (*header_ref)[80] = &header_arr;
+       ChannelManager_block_disconnected(&this_arg_conv, header_ref);
+}
+
+uint32_t ChannelManager_1as_1ChannelMessageHandler(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelMessageHandler* ret = MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
+       *ret = ChannelManager_as_ChannelMessageHandler(&this_arg_conv);
+       return (long)ret;
+}
+
+int8_tArray ChannelManager_1write(void* ctx_TODO, uint32_t obj) {
+       LDKChannelManager obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ChannelManager_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+void ChannelManagerReadArgs_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelManagerReadArgs_free(this_ptr_conv);
+}
+
+uint32_t ChannelManagerReadArgs_1get_1keys_1manager(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       long ret_ret = (long)ChannelManagerReadArgs_get_keys_manager(&this_ptr_conv);
+       return ret_ret;
+}
+
+void ChannelManagerReadArgs_1set_1keys_1manager(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKKeysInterface val_conv = *(LDKKeysInterface*)val;
+       if (val_conv.free == LDKKeysInterface_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKKeysInterface_JCalls_clone(val_conv.this_arg);
+       }
+       ChannelManagerReadArgs_set_keys_manager(&this_ptr_conv, val_conv);
+}
+
+uint32_t ChannelManagerReadArgs_1get_1fee_1estimator(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       long ret_ret = (long)ChannelManagerReadArgs_get_fee_estimator(&this_ptr_conv);
+       return ret_ret;
+}
+
+void ChannelManagerReadArgs_1set_1fee_1estimator(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKFeeEstimator val_conv = *(LDKFeeEstimator*)val;
+       if (val_conv.free == LDKFeeEstimator_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKFeeEstimator_JCalls_clone(val_conv.this_arg);
+       }
+       ChannelManagerReadArgs_set_fee_estimator(&this_ptr_conv, val_conv);
+}
+
+uint32_t ChannelManagerReadArgs_1get_1chain_1monitor(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       long ret_ret = (long)ChannelManagerReadArgs_get_chain_monitor(&this_ptr_conv);
+       return ret_ret;
+}
+
+void ChannelManagerReadArgs_1set_1chain_1monitor(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKWatch val_conv = *(LDKWatch*)val;
+       if (val_conv.free == LDKWatch_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKWatch_JCalls_clone(val_conv.this_arg);
+       }
+       ChannelManagerReadArgs_set_chain_monitor(&this_ptr_conv, val_conv);
+}
+
+uint32_t ChannelManagerReadArgs_1get_1tx_1broadcaster(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       long ret_ret = (long)ChannelManagerReadArgs_get_tx_broadcaster(&this_ptr_conv);
+       return ret_ret;
+}
+
+void ChannelManagerReadArgs_1set_1tx_1broadcaster(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKBroadcasterInterface val_conv = *(LDKBroadcasterInterface*)val;
+       if (val_conv.free == LDKBroadcasterInterface_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKBroadcasterInterface_JCalls_clone(val_conv.this_arg);
+       }
+       ChannelManagerReadArgs_set_tx_broadcaster(&this_ptr_conv, val_conv);
+}
+
+uint32_t ChannelManagerReadArgs_1get_1logger(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       long ret_ret = (long)ChannelManagerReadArgs_get_logger(&this_ptr_conv);
+       return ret_ret;
+}
+
+void ChannelManagerReadArgs_1set_1logger(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKLogger val_conv = *(LDKLogger*)val;
+       if (val_conv.free == LDKLogger_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLogger_JCalls_clone(val_conv.this_arg);
+       }
+       ChannelManagerReadArgs_set_logger(&this_ptr_conv, val_conv);
+}
+
+uint32_t ChannelManagerReadArgs_1get_1default_1config(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUserConfig ret_var = ChannelManagerReadArgs_get_default_config(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelManagerReadArgs_1set_1default_1config(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUserConfig val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = UserConfig_clone(&val_conv);
+       ChannelManagerReadArgs_set_default_config(&this_ptr_conv, val_conv);
+}
+
+uint32_t ChannelManagerReadArgs_1new(void* ctx_TODO, uint32_t keys_manager, uint32_t fee_estimator, uint32_t chain_monitor, uint32_t tx_broadcaster, uint32_t logger, uint32_t default_config, uint32_tArray channel_monitors) {
+       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)keys_manager;
+       if (keys_manager_conv.free == LDKKeysInterface_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKKeysInterface_JCalls_clone(keys_manager_conv.this_arg);
+       }
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)fee_estimator;
+       if (fee_estimator_conv.free == LDKFeeEstimator_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKFeeEstimator_JCalls_clone(fee_estimator_conv.this_arg);
+       }
+       LDKWatch chain_monitor_conv = *(LDKWatch*)chain_monitor;
+       if (chain_monitor_conv.free == LDKWatch_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKWatch_JCalls_clone(chain_monitor_conv.this_arg);
+       }
+       LDKBroadcasterInterface tx_broadcaster_conv = *(LDKBroadcasterInterface*)tx_broadcaster;
+       if (tx_broadcaster_conv.free == LDKBroadcasterInterface_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKBroadcasterInterface_JCalls_clone(tx_broadcaster_conv.this_arg);
+       }
+       LDKLogger logger_conv = *(LDKLogger*)logger;
+       if (logger_conv.free == LDKLogger_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLogger_JCalls_clone(logger_conv.this_arg);
+       }
+       LDKUserConfig default_config_conv;
+       default_config_conv.inner = (void*)(default_config & (~1));
+       default_config_conv.is_owned = (default_config & 1) || (default_config == 0);
+       if (default_config_conv.inner != NULL)
+               default_config_conv = UserConfig_clone(&default_config_conv);
+       LDKCVec_ChannelMonitorZ channel_monitors_constr;
+       channel_monitors_constr.datalen = channel_monitors.len;
+       if (channel_monitors_constr.datalen > 0)
+               channel_monitors_constr.data = MALLOC(channel_monitors_constr.datalen * sizeof(LDKChannelMonitor), "LDKCVec_ChannelMonitorZ Elements");
+       else
+               channel_monitors_constr.data = NULL;
+       uint32_t* channel_monitors_vals = (uint32_t*) channel_monitors.ptr;
+       for (size_t q = 0; q < channel_monitors_constr.datalen; q++) {
+               uint32_t arr_conv_16 = channel_monitors_vals[q];
+               LDKChannelMonitor arr_conv_16_conv;
+               arr_conv_16_conv.inner = (void*)(arr_conv_16 & (~1));
+               arr_conv_16_conv.is_owned = (arr_conv_16 & 1) || (arr_conv_16 == 0);
+               // Warning: we may need a move here but can't clone!
+               channel_monitors_constr.data[q] = arr_conv_16_conv;
+       }
+       LDKChannelManagerReadArgs ret_var = ChannelManagerReadArgs_new(keys_manager_conv, fee_estimator_conv, chain_monitor_conv, tx_broadcaster_conv, logger_conv, default_config_conv, channel_monitors_constr);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t C2Tuple_1BlockHashChannelManagerZ_1read(void* ctx_TODO, int8_tArray ser, uint32_t arg) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKChannelManagerReadArgs arg_conv;
+       arg_conv.inner = (void*)(arg & (~1));
+       arg_conv.is_owned = (arg & 1) || (arg == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ");
+       *ret_conv = C2Tuple_BlockHashChannelManagerZ_read(ser_ref, arg_conv);
+       return (long)ret_conv;
+}
+
+void DecodeError_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKDecodeError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       DecodeError_free(this_ptr_conv);
+}
+
+void Init_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKInit this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       Init_free(this_ptr_conv);
+}
+
+uint32_t Init_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKInit orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKInit ret_var = Init_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ErrorMessage_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKErrorMessage this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ErrorMessage_free(this_ptr_conv);
+}
+
+uint32_t ErrorMessage_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKErrorMessage orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKErrorMessage ret_var = ErrorMessage_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ErrorMessage_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKErrorMessage this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *ErrorMessage_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void ErrorMessage_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKErrorMessage this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       ErrorMessage_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+jstring ErrorMessage_1get_1data(void* ctx_TODO, uint32_t this_ptr) {
+       LDKErrorMessage this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKStr _str = ErrorMessage_get_data(&this_ptr_conv);
+       char* _buf = MALLOC(_str.len + 1, "str conv buf");
+       memcpy(_buf, _str.chars, _str.len);
+       _buf[_str.len] = 0;
+       jstring _conv = (*env)->NewStringUTF(env, _str.chars);
+       FREE(_buf);
+       return _conv;
+}
+
+void ErrorMessage_1set_1data(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKErrorMessage this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = val.len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, val.ptr, val_ref.datalen);
+       ErrorMessage_set_data(&this_ptr_conv, val_ref);
+}
+
+uint32_t ErrorMessage_1new(void* ctx_TODO, int8_tArray channel_id_arg, int8_tArray data_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg.len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg.ptr, 32);
+       LDKCVec_u8Z data_arg_ref;
+       data_arg_ref.datalen = data_arg.len;
+       data_arg_ref.data = MALLOC(data_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(data_arg_ref.data, data_arg.ptr, data_arg_ref.datalen);
+       LDKErrorMessage ret_var = ErrorMessage_new(channel_id_arg_ref, data_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void Ping_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKPing this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       Ping_free(this_ptr_conv);
+}
+
+uint32_t Ping_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKPing orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKPing ret_var = Ping_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+jshort Ping_1get_1ponglen(void* ctx_TODO, uint32_t this_ptr) {
+       LDKPing this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = Ping_get_ponglen(&this_ptr_conv);
+       return ret_val;
+}
+
+void Ping_1set_1ponglen(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKPing this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       Ping_set_ponglen(&this_ptr_conv, val);
+}
+
+jshort Ping_1get_1byteslen(void* ctx_TODO, uint32_t this_ptr) {
+       LDKPing this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = Ping_get_byteslen(&this_ptr_conv);
+       return ret_val;
+}
+
+void Ping_1set_1byteslen(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKPing this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       Ping_set_byteslen(&this_ptr_conv, val);
+}
+
+uint32_t Ping_1new(void* ctx_TODO, jshort ponglen_arg, jshort byteslen_arg) {
+       LDKPing ret_var = Ping_new(ponglen_arg, byteslen_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void Pong_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKPong this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       Pong_free(this_ptr_conv);
+}
+
+uint32_t Pong_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKPong orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKPong ret_var = Pong_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+jshort Pong_1get_1byteslen(void* ctx_TODO, uint32_t this_ptr) {
+       LDKPong this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = Pong_get_byteslen(&this_ptr_conv);
+       return ret_val;
+}
+
+void Pong_1set_1byteslen(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKPong this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       Pong_set_byteslen(&this_ptr_conv, val);
+}
+
+uint32_t Pong_1new(void* ctx_TODO, jshort byteslen_arg) {
+       LDKPong ret_var = Pong_new(byteslen_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void OpenChannel_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       OpenChannel_free(this_ptr_conv);
+}
+
+uint32_t OpenChannel_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKOpenChannel orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKOpenChannel ret_var = OpenChannel_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray OpenChannel_1get_1chain_1hash(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *OpenChannel_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void OpenChannel_1set_1chain_1hash(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       OpenChannel_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int8_tArray OpenChannel_1get_1temporary_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *OpenChannel_get_temporary_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void OpenChannel_1set_1temporary_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       OpenChannel_set_temporary_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t OpenChannel_1get_1funding_1satoshis(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = OpenChannel_get_funding_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void OpenChannel_1set_1funding_1satoshis(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_funding_satoshis(&this_ptr_conv, val);
+}
+
+int64_t OpenChannel_1get_1push_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = OpenChannel_get_push_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void OpenChannel_1set_1push_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_push_msat(&this_ptr_conv, val);
+}
+
+int64_t OpenChannel_1get_1dust_1limit_1satoshis(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = OpenChannel_get_dust_limit_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void OpenChannel_1set_1dust_1limit_1satoshis(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_dust_limit_satoshis(&this_ptr_conv, val);
+}
+
+int64_t OpenChannel_1get_1max_1htlc_1value_1in_1flight_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = OpenChannel_get_max_htlc_value_in_flight_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void OpenChannel_1set_1max_1htlc_1value_1in_1flight_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
+}
+
+int64_t OpenChannel_1get_1channel_1reserve_1satoshis(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = OpenChannel_get_channel_reserve_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void OpenChannel_1set_1channel_1reserve_1satoshis(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_channel_reserve_satoshis(&this_ptr_conv, val);
+}
+
+int64_t OpenChannel_1get_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = OpenChannel_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void OpenChannel_1set_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int32_t OpenChannel_1get_1feerate_1per_1kw(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = OpenChannel_get_feerate_per_kw(&this_ptr_conv);
+       return ret_val;
+}
+
+void OpenChannel_1set_1feerate_1per_1kw(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_feerate_per_kw(&this_ptr_conv, val);
+}
+
+jshort OpenChannel_1get_1to_1self_1delay(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = OpenChannel_get_to_self_delay(&this_ptr_conv);
+       return ret_val;
+}
+
+void OpenChannel_1set_1to_1self_1delay(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_to_self_delay(&this_ptr_conv, val);
+}
+
+jshort OpenChannel_1get_1max_1accepted_1htlcs(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = OpenChannel_get_max_accepted_htlcs(&this_ptr_conv);
+       return ret_val;
+}
+
+void OpenChannel_1set_1max_1accepted_1htlcs(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_max_accepted_htlcs(&this_ptr_conv, val);
+}
+
+int8_tArray OpenChannel_1get_1funding_1pubkey(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, OpenChannel_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void OpenChannel_1set_1funding_1pubkey(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       OpenChannel_set_funding_pubkey(&this_ptr_conv, val_ref);
+}
+
+int8_tArray OpenChannel_1get_1revocation_1basepoint(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, OpenChannel_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void OpenChannel_1set_1revocation_1basepoint(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       OpenChannel_set_revocation_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray OpenChannel_1get_1payment_1point(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, OpenChannel_get_payment_point(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void OpenChannel_1set_1payment_1point(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       OpenChannel_set_payment_point(&this_ptr_conv, val_ref);
+}
+
+int8_tArray OpenChannel_1get_1delayed_1payment_1basepoint(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, OpenChannel_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void OpenChannel_1set_1delayed_1payment_1basepoint(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       OpenChannel_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray OpenChannel_1get_1htlc_1basepoint(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, OpenChannel_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void OpenChannel_1set_1htlc_1basepoint(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       OpenChannel_set_htlc_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray OpenChannel_1get_1first_1per_1commitment_1point(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, OpenChannel_get_first_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void OpenChannel_1set_1first_1per_1commitment_1point(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       OpenChannel_set_first_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int8_t OpenChannel_1get_1channel_1flags(void* ctx_TODO, uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_t ret_val = OpenChannel_get_channel_flags(&this_ptr_conv);
+       return ret_val;
+}
+
+void OpenChannel_1set_1channel_1flags(void* ctx_TODO, uint32_t this_ptr, int8_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_channel_flags(&this_ptr_conv, val);
+}
+
+void AcceptChannel_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       AcceptChannel_free(this_ptr_conv);
+}
+
+uint32_t AcceptChannel_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKAcceptChannel orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKAcceptChannel ret_var = AcceptChannel_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray AcceptChannel_1get_1temporary_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *AcceptChannel_get_temporary_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void AcceptChannel_1set_1temporary_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       AcceptChannel_set_temporary_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t AcceptChannel_1get_1dust_1limit_1satoshis(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = AcceptChannel_get_dust_limit_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void AcceptChannel_1set_1dust_1limit_1satoshis(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_dust_limit_satoshis(&this_ptr_conv, val);
+}
+
+int64_t AcceptChannel_1get_1max_1htlc_1value_1in_1flight_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = AcceptChannel_get_max_htlc_value_in_flight_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void AcceptChannel_1set_1max_1htlc_1value_1in_1flight_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
+}
+
+int64_t AcceptChannel_1get_1channel_1reserve_1satoshis(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = AcceptChannel_get_channel_reserve_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void AcceptChannel_1set_1channel_1reserve_1satoshis(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_channel_reserve_satoshis(&this_ptr_conv, val);
+}
+
+int64_t AcceptChannel_1get_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = AcceptChannel_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void AcceptChannel_1set_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int32_t AcceptChannel_1get_1minimum_1depth(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = AcceptChannel_get_minimum_depth(&this_ptr_conv);
+       return ret_val;
+}
+
+void AcceptChannel_1set_1minimum_1depth(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_minimum_depth(&this_ptr_conv, val);
+}
+
+jshort AcceptChannel_1get_1to_1self_1delay(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = AcceptChannel_get_to_self_delay(&this_ptr_conv);
+       return ret_val;
+}
+
+void AcceptChannel_1set_1to_1self_1delay(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_to_self_delay(&this_ptr_conv, val);
+}
+
+jshort AcceptChannel_1get_1max_1accepted_1htlcs(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = AcceptChannel_get_max_accepted_htlcs(&this_ptr_conv);
+       return ret_val;
+}
+
+void AcceptChannel_1set_1max_1accepted_1htlcs(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_max_accepted_htlcs(&this_ptr_conv, val);
+}
+
+int8_tArray AcceptChannel_1get_1funding_1pubkey(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, AcceptChannel_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void AcceptChannel_1set_1funding_1pubkey(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       AcceptChannel_set_funding_pubkey(&this_ptr_conv, val_ref);
+}
+
+int8_tArray AcceptChannel_1get_1revocation_1basepoint(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, AcceptChannel_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void AcceptChannel_1set_1revocation_1basepoint(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       AcceptChannel_set_revocation_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray AcceptChannel_1get_1payment_1point(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, AcceptChannel_get_payment_point(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void AcceptChannel_1set_1payment_1point(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       AcceptChannel_set_payment_point(&this_ptr_conv, val_ref);
+}
+
+int8_tArray AcceptChannel_1get_1delayed_1payment_1basepoint(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, AcceptChannel_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void AcceptChannel_1set_1delayed_1payment_1basepoint(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       AcceptChannel_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray AcceptChannel_1get_1htlc_1basepoint(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, AcceptChannel_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void AcceptChannel_1set_1htlc_1basepoint(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       AcceptChannel_set_htlc_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray AcceptChannel_1get_1first_1per_1commitment_1point(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, AcceptChannel_get_first_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void AcceptChannel_1set_1first_1per_1commitment_1point(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       AcceptChannel_set_first_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+void FundingCreated_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       FundingCreated_free(this_ptr_conv);
+}
+
+uint32_t FundingCreated_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKFundingCreated orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKFundingCreated ret_var = FundingCreated_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray FundingCreated_1get_1temporary_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *FundingCreated_get_temporary_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void FundingCreated_1set_1temporary_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       FundingCreated_set_temporary_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray FundingCreated_1get_1funding_1txid(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *FundingCreated_get_funding_txid(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void FundingCreated_1set_1funding_1txid(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       FundingCreated_set_funding_txid(&this_ptr_conv, val_ref);
+}
+
+jshort FundingCreated_1get_1funding_1output_1index(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = FundingCreated_get_funding_output_index(&this_ptr_conv);
+       return ret_val;
+}
+
+void FundingCreated_1set_1funding_1output_1index(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       FundingCreated_set_funding_output_index(&this_ptr_conv, val);
+}
+
+int8_tArray FundingCreated_1get_1signature(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, FundingCreated_get_signature(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void FundingCreated_1set_1signature(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       FundingCreated_set_signature(&this_ptr_conv, val_ref);
+}
+
+uint32_t FundingCreated_1new(void* ctx_TODO, int8_tArray temporary_channel_id_arg, int8_tArray funding_txid_arg, jshort funding_output_index_arg, int8_tArray signature_arg) {
+       LDKThirtyTwoBytes temporary_channel_id_arg_ref;
+       CHECK(temporary_channel_id_arg.len == 32);
+       memcpy(temporary_channel_id_arg_ref.data, temporary_channel_id_arg.ptr, 32);
+       LDKThirtyTwoBytes funding_txid_arg_ref;
+       CHECK(funding_txid_arg.len == 32);
+       memcpy(funding_txid_arg_ref.data, funding_txid_arg.ptr, 32);
+       LDKSignature signature_arg_ref;
+       CHECK(signature_arg.len == 64);
+       memcpy(signature_arg_ref.compact_form, signature_arg.ptr, 64);
+       LDKFundingCreated ret_var = FundingCreated_new(temporary_channel_id_arg_ref, funding_txid_arg_ref, funding_output_index_arg, signature_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void FundingSigned_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFundingSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       FundingSigned_free(this_ptr_conv);
+}
+
+uint32_t FundingSigned_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKFundingSigned orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKFundingSigned ret_var = FundingSigned_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray FundingSigned_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFundingSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *FundingSigned_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void FundingSigned_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKFundingSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       FundingSigned_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray FundingSigned_1get_1signature(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFundingSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, FundingSigned_get_signature(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void FundingSigned_1set_1signature(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKFundingSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       FundingSigned_set_signature(&this_ptr_conv, val_ref);
+}
+
+uint32_t FundingSigned_1new(void* ctx_TODO, int8_tArray channel_id_arg, int8_tArray signature_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg.len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg.ptr, 32);
+       LDKSignature signature_arg_ref;
+       CHECK(signature_arg.len == 64);
+       memcpy(signature_arg_ref.compact_form, signature_arg.ptr, 64);
+       LDKFundingSigned ret_var = FundingSigned_new(channel_id_arg_ref, signature_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void FundingLocked_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFundingLocked this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       FundingLocked_free(this_ptr_conv);
+}
+
+uint32_t FundingLocked_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKFundingLocked orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKFundingLocked ret_var = FundingLocked_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray FundingLocked_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFundingLocked this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *FundingLocked_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void FundingLocked_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKFundingLocked this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       FundingLocked_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray FundingLocked_1get_1next_1per_1commitment_1point(void* ctx_TODO, uint32_t this_ptr) {
+       LDKFundingLocked this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, FundingLocked_get_next_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void FundingLocked_1set_1next_1per_1commitment_1point(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKFundingLocked this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       FundingLocked_set_next_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+uint32_t FundingLocked_1new(void* ctx_TODO, int8_tArray channel_id_arg, int8_tArray next_per_commitment_point_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg.len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg.ptr, 32);
+       LDKPublicKey next_per_commitment_point_arg_ref;
+       CHECK(next_per_commitment_point_arg.len == 33);
+       memcpy(next_per_commitment_point_arg_ref.compressed_form, next_per_commitment_point_arg.ptr, 33);
+       LDKFundingLocked ret_var = FundingLocked_new(channel_id_arg_ref, next_per_commitment_point_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void Shutdown_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKShutdown this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       Shutdown_free(this_ptr_conv);
+}
+
+uint32_t Shutdown_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKShutdown orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKShutdown ret_var = Shutdown_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray Shutdown_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKShutdown this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *Shutdown_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void Shutdown_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKShutdown this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       Shutdown_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray Shutdown_1get_1scriptpubkey(void* ctx_TODO, uint32_t this_ptr) {
+       LDKShutdown this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKu8slice arg_var = Shutdown_get_scriptpubkey(&this_ptr_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       return arg_arr;
+}
+
+void Shutdown_1set_1scriptpubkey(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKShutdown this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = val.len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, val.ptr, val_ref.datalen);
+       Shutdown_set_scriptpubkey(&this_ptr_conv, val_ref);
+}
+
+uint32_t Shutdown_1new(void* ctx_TODO, int8_tArray channel_id_arg, int8_tArray scriptpubkey_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg.len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg.ptr, 32);
+       LDKCVec_u8Z scriptpubkey_arg_ref;
+       scriptpubkey_arg_ref.datalen = scriptpubkey_arg.len;
+       scriptpubkey_arg_ref.data = MALLOC(scriptpubkey_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(scriptpubkey_arg_ref.data, scriptpubkey_arg.ptr, scriptpubkey_arg_ref.datalen);
+       LDKShutdown ret_var = Shutdown_new(channel_id_arg_ref, scriptpubkey_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ClosingSigned_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ClosingSigned_free(this_ptr_conv);
+}
+
+uint32_t ClosingSigned_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKClosingSigned orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKClosingSigned ret_var = ClosingSigned_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ClosingSigned_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *ClosingSigned_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void ClosingSigned_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       ClosingSigned_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t ClosingSigned_1get_1fee_1satoshis(void* ctx_TODO, uint32_t this_ptr) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ClosingSigned_get_fee_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void ClosingSigned_1set_1fee_1satoshis(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ClosingSigned_set_fee_satoshis(&this_ptr_conv, val);
+}
+
+int8_tArray ClosingSigned_1get_1signature(void* ctx_TODO, uint32_t this_ptr) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ClosingSigned_get_signature(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void ClosingSigned_1set_1signature(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       ClosingSigned_set_signature(&this_ptr_conv, val_ref);
+}
+
+uint32_t ClosingSigned_1new(void* ctx_TODO, int8_tArray channel_id_arg, int64_t fee_satoshis_arg, int8_tArray signature_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg.len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg.ptr, 32);
+       LDKSignature signature_arg_ref;
+       CHECK(signature_arg.len == 64);
+       memcpy(signature_arg_ref.compact_form, signature_arg.ptr, 64);
+       LDKClosingSigned ret_var = ClosingSigned_new(channel_id_arg_ref, fee_satoshis_arg, signature_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void UpdateAddHTLC_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       UpdateAddHTLC_free(this_ptr_conv);
+}
+
+uint32_t UpdateAddHTLC_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKUpdateAddHTLC orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUpdateAddHTLC ret_var = UpdateAddHTLC_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray UpdateAddHTLC_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *UpdateAddHTLC_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void UpdateAddHTLC_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       UpdateAddHTLC_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t UpdateAddHTLC_1get_1htlc_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = UpdateAddHTLC_get_htlc_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void UpdateAddHTLC_1set_1htlc_1id(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UpdateAddHTLC_set_htlc_id(&this_ptr_conv, val);
+}
+
+int64_t UpdateAddHTLC_1get_1amount_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = UpdateAddHTLC_get_amount_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void UpdateAddHTLC_1set_1amount_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UpdateAddHTLC_set_amount_msat(&this_ptr_conv, val);
+}
+
+int8_tArray UpdateAddHTLC_1get_1payment_1hash(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *UpdateAddHTLC_get_payment_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void UpdateAddHTLC_1set_1payment_1hash(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       UpdateAddHTLC_set_payment_hash(&this_ptr_conv, val_ref);
+}
+
+int32_t UpdateAddHTLC_1get_1cltv_1expiry(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = UpdateAddHTLC_get_cltv_expiry(&this_ptr_conv);
+       return ret_val;
+}
+
+void UpdateAddHTLC_1set_1cltv_1expiry(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UpdateAddHTLC_set_cltv_expiry(&this_ptr_conv, val);
+}
+
+void UpdateFulfillHTLC_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       UpdateFulfillHTLC_free(this_ptr_conv);
+}
+
+uint32_t UpdateFulfillHTLC_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKUpdateFulfillHTLC orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUpdateFulfillHTLC ret_var = UpdateFulfillHTLC_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray UpdateFulfillHTLC_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *UpdateFulfillHTLC_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void UpdateFulfillHTLC_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       UpdateFulfillHTLC_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t UpdateFulfillHTLC_1get_1htlc_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = UpdateFulfillHTLC_get_htlc_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void UpdateFulfillHTLC_1set_1htlc_1id(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UpdateFulfillHTLC_set_htlc_id(&this_ptr_conv, val);
+}
+
+int8_tArray UpdateFulfillHTLC_1get_1payment_1preimage(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *UpdateFulfillHTLC_get_payment_preimage(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void UpdateFulfillHTLC_1set_1payment_1preimage(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       UpdateFulfillHTLC_set_payment_preimage(&this_ptr_conv, val_ref);
+}
+
+uint32_t UpdateFulfillHTLC_1new(void* ctx_TODO, int8_tArray channel_id_arg, int64_t htlc_id_arg, int8_tArray payment_preimage_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg.len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg.ptr, 32);
+       LDKThirtyTwoBytes payment_preimage_arg_ref;
+       CHECK(payment_preimage_arg.len == 32);
+       memcpy(payment_preimage_arg_ref.data, payment_preimage_arg.ptr, 32);
+       LDKUpdateFulfillHTLC ret_var = UpdateFulfillHTLC_new(channel_id_arg_ref, htlc_id_arg, payment_preimage_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void UpdateFailHTLC_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFailHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       UpdateFailHTLC_free(this_ptr_conv);
+}
+
+uint32_t UpdateFailHTLC_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKUpdateFailHTLC orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUpdateFailHTLC ret_var = UpdateFailHTLC_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray UpdateFailHTLC_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFailHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *UpdateFailHTLC_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void UpdateFailHTLC_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateFailHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       UpdateFailHTLC_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t UpdateFailHTLC_1get_1htlc_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFailHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = UpdateFailHTLC_get_htlc_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void UpdateFailHTLC_1set_1htlc_1id(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKUpdateFailHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UpdateFailHTLC_set_htlc_id(&this_ptr_conv, val);
+}
+
+void UpdateFailMalformedHTLC_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       UpdateFailMalformedHTLC_free(this_ptr_conv);
+}
+
+uint32_t UpdateFailMalformedHTLC_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKUpdateFailMalformedHTLC orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUpdateFailMalformedHTLC ret_var = UpdateFailMalformedHTLC_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray UpdateFailMalformedHTLC_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *UpdateFailMalformedHTLC_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void UpdateFailMalformedHTLC_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       UpdateFailMalformedHTLC_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t UpdateFailMalformedHTLC_1get_1htlc_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = UpdateFailMalformedHTLC_get_htlc_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void UpdateFailMalformedHTLC_1set_1htlc_1id(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UpdateFailMalformedHTLC_set_htlc_id(&this_ptr_conv, val);
+}
+
+jshort UpdateFailMalformedHTLC_1get_1failure_1code(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = UpdateFailMalformedHTLC_get_failure_code(&this_ptr_conv);
+       return ret_val;
+}
+
+void UpdateFailMalformedHTLC_1set_1failure_1code(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UpdateFailMalformedHTLC_set_failure_code(&this_ptr_conv, val);
+}
+
+void CommitmentSigned_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       CommitmentSigned_free(this_ptr_conv);
+}
+
+uint32_t CommitmentSigned_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKCommitmentSigned orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKCommitmentSigned ret_var = CommitmentSigned_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray CommitmentSigned_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *CommitmentSigned_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void CommitmentSigned_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       CommitmentSigned_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray CommitmentSigned_1get_1signature(void* ctx_TODO, uint32_t this_ptr) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, CommitmentSigned_get_signature(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void CommitmentSigned_1set_1signature(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       CommitmentSigned_set_signature(&this_ptr_conv, val_ref);
+}
+
+void CommitmentSigned_1set_1htlc_1signatures(void* ctx_TODO, uint32_t this_ptr, uint32_tArray val) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_SignatureZ val_constr;
+       val_constr.datalen = val.len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
+       else
+               val_constr.data = NULL;
+       int8_tArray* val_vals = (int8_tArray*) val.ptr;
+       for (size_t i = 0; i < val_constr.datalen; i++) {
+               int8_tArray arr_conv_8 = val_vals[i];
+               LDKSignature arr_conv_8_ref;
+               CHECK(arr_conv_8.len == 64);
+               memcpy(arr_conv_8_ref.compact_form, arr_conv_8.ptr, 64);
+               val_constr.data[i] = arr_conv_8_ref;
+       }
+       CommitmentSigned_set_htlc_signatures(&this_ptr_conv, val_constr);
+}
+
+uint32_t CommitmentSigned_1new(void* ctx_TODO, int8_tArray channel_id_arg, int8_tArray signature_arg, uint32_tArray htlc_signatures_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg.len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg.ptr, 32);
+       LDKSignature signature_arg_ref;
+       CHECK(signature_arg.len == 64);
+       memcpy(signature_arg_ref.compact_form, signature_arg.ptr, 64);
+       LDKCVec_SignatureZ htlc_signatures_arg_constr;
+       htlc_signatures_arg_constr.datalen = htlc_signatures_arg.len;
+       if (htlc_signatures_arg_constr.datalen > 0)
+               htlc_signatures_arg_constr.data = MALLOC(htlc_signatures_arg_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
+       else
+               htlc_signatures_arg_constr.data = NULL;
+       int8_tArray* htlc_signatures_arg_vals = (int8_tArray*) htlc_signatures_arg.ptr;
+       for (size_t i = 0; i < htlc_signatures_arg_constr.datalen; i++) {
+               int8_tArray arr_conv_8 = htlc_signatures_arg_vals[i];
+               LDKSignature arr_conv_8_ref;
+               CHECK(arr_conv_8.len == 64);
+               memcpy(arr_conv_8_ref.compact_form, arr_conv_8.ptr, 64);
+               htlc_signatures_arg_constr.data[i] = arr_conv_8_ref;
+       }
+       LDKCommitmentSigned ret_var = CommitmentSigned_new(channel_id_arg_ref, signature_arg_ref, htlc_signatures_arg_constr);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void RevokeAndACK_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       RevokeAndACK_free(this_ptr_conv);
+}
+
+uint32_t RevokeAndACK_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKRevokeAndACK orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKRevokeAndACK ret_var = RevokeAndACK_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray RevokeAndACK_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *RevokeAndACK_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void RevokeAndACK_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       RevokeAndACK_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray RevokeAndACK_1get_1per_1commitment_1secret(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *RevokeAndACK_get_per_commitment_secret(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void RevokeAndACK_1set_1per_1commitment_1secret(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       RevokeAndACK_set_per_commitment_secret(&this_ptr_conv, val_ref);
+}
+
+int8_tArray RevokeAndACK_1get_1next_1per_1commitment_1point(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, RevokeAndACK_get_next_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void RevokeAndACK_1set_1next_1per_1commitment_1point(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       RevokeAndACK_set_next_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+uint32_t RevokeAndACK_1new(void* ctx_TODO, int8_tArray channel_id_arg, int8_tArray per_commitment_secret_arg, int8_tArray next_per_commitment_point_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg.len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg.ptr, 32);
+       LDKThirtyTwoBytes per_commitment_secret_arg_ref;
+       CHECK(per_commitment_secret_arg.len == 32);
+       memcpy(per_commitment_secret_arg_ref.data, per_commitment_secret_arg.ptr, 32);
+       LDKPublicKey next_per_commitment_point_arg_ref;
+       CHECK(next_per_commitment_point_arg.len == 33);
+       memcpy(next_per_commitment_point_arg_ref.compressed_form, next_per_commitment_point_arg.ptr, 33);
+       LDKRevokeAndACK ret_var = RevokeAndACK_new(channel_id_arg_ref, per_commitment_secret_arg_ref, next_per_commitment_point_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void UpdateFee_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFee this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       UpdateFee_free(this_ptr_conv);
+}
+
+uint32_t UpdateFee_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKUpdateFee orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUpdateFee ret_var = UpdateFee_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray UpdateFee_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFee this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *UpdateFee_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void UpdateFee_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateFee this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       UpdateFee_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int32_t UpdateFee_1get_1feerate_1per_1kw(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUpdateFee this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = UpdateFee_get_feerate_per_kw(&this_ptr_conv);
+       return ret_val;
+}
+
+void UpdateFee_1set_1feerate_1per_1kw(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKUpdateFee this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UpdateFee_set_feerate_per_kw(&this_ptr_conv, val);
+}
+
+uint32_t UpdateFee_1new(void* ctx_TODO, int8_tArray channel_id_arg, int32_t feerate_per_kw_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg.len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg.ptr, 32);
+       LDKUpdateFee ret_var = UpdateFee_new(channel_id_arg_ref, feerate_per_kw_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void DataLossProtect_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKDataLossProtect this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       DataLossProtect_free(this_ptr_conv);
+}
+
+uint32_t DataLossProtect_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKDataLossProtect orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKDataLossProtect ret_var = DataLossProtect_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray DataLossProtect_1get_1your_1last_1per_1commitment_1secret(void* ctx_TODO, uint32_t this_ptr) {
+       LDKDataLossProtect this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *DataLossProtect_get_your_last_per_commitment_secret(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void DataLossProtect_1set_1your_1last_1per_1commitment_1secret(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKDataLossProtect this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       DataLossProtect_set_your_last_per_commitment_secret(&this_ptr_conv, val_ref);
+}
+
+int8_tArray DataLossProtect_1get_1my_1current_1per_1commitment_1point(void* ctx_TODO, uint32_t this_ptr) {
+       LDKDataLossProtect this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, DataLossProtect_get_my_current_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void DataLossProtect_1set_1my_1current_1per_1commitment_1point(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKDataLossProtect this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       DataLossProtect_set_my_current_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+uint32_t DataLossProtect_1new(void* ctx_TODO, int8_tArray your_last_per_commitment_secret_arg, int8_tArray my_current_per_commitment_point_arg) {
+       LDKThirtyTwoBytes your_last_per_commitment_secret_arg_ref;
+       CHECK(your_last_per_commitment_secret_arg.len == 32);
+       memcpy(your_last_per_commitment_secret_arg_ref.data, your_last_per_commitment_secret_arg.ptr, 32);
+       LDKPublicKey my_current_per_commitment_point_arg_ref;
+       CHECK(my_current_per_commitment_point_arg.len == 33);
+       memcpy(my_current_per_commitment_point_arg_ref.compressed_form, my_current_per_commitment_point_arg.ptr, 33);
+       LDKDataLossProtect ret_var = DataLossProtect_new(your_last_per_commitment_secret_arg_ref, my_current_per_commitment_point_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelReestablish_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelReestablish_free(this_ptr_conv);
+}
+
+uint32_t ChannelReestablish_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKChannelReestablish orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelReestablish ret_var = ChannelReestablish_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ChannelReestablish_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *ChannelReestablish_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void ChannelReestablish_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       ChannelReestablish_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t ChannelReestablish_1get_1next_1local_1commitment_1number(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelReestablish_get_next_local_commitment_number(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelReestablish_1set_1next_1local_1commitment_1number(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelReestablish_set_next_local_commitment_number(&this_ptr_conv, val);
+}
+
+int64_t ChannelReestablish_1get_1next_1remote_1commitment_1number(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelReestablish_get_next_remote_commitment_number(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelReestablish_1set_1next_1remote_1commitment_1number(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelReestablish_set_next_remote_commitment_number(&this_ptr_conv, val);
+}
+
+void AnnouncementSignatures_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       AnnouncementSignatures_free(this_ptr_conv);
+}
+
+uint32_t AnnouncementSignatures_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKAnnouncementSignatures orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKAnnouncementSignatures ret_var = AnnouncementSignatures_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray AnnouncementSignatures_1get_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *AnnouncementSignatures_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void AnnouncementSignatures_1set_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       AnnouncementSignatures_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t AnnouncementSignatures_1get_1short_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = AnnouncementSignatures_get_short_channel_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void AnnouncementSignatures_1set_1short_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       AnnouncementSignatures_set_short_channel_id(&this_ptr_conv, val);
+}
+
+int8_tArray AnnouncementSignatures_1get_1node_1signature(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, AnnouncementSignatures_get_node_signature(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void AnnouncementSignatures_1set_1node_1signature(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       AnnouncementSignatures_set_node_signature(&this_ptr_conv, val_ref);
+}
+
+int8_tArray AnnouncementSignatures_1get_1bitcoin_1signature(void* ctx_TODO, uint32_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, AnnouncementSignatures_get_bitcoin_signature(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void AnnouncementSignatures_1set_1bitcoin_1signature(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       AnnouncementSignatures_set_bitcoin_signature(&this_ptr_conv, val_ref);
+}
+
+uint32_t AnnouncementSignatures_1new(void* ctx_TODO, int8_tArray channel_id_arg, int64_t short_channel_id_arg, int8_tArray node_signature_arg, int8_tArray bitcoin_signature_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg.len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg.ptr, 32);
+       LDKSignature node_signature_arg_ref;
+       CHECK(node_signature_arg.len == 64);
+       memcpy(node_signature_arg_ref.compact_form, node_signature_arg.ptr, 64);
+       LDKSignature bitcoin_signature_arg_ref;
+       CHECK(bitcoin_signature_arg.len == 64);
+       memcpy(bitcoin_signature_arg_ref.compact_form, bitcoin_signature_arg.ptr, 64);
+       LDKAnnouncementSignatures ret_var = AnnouncementSignatures_new(channel_id_arg_ref, short_channel_id_arg, node_signature_arg_ref, bitcoin_signature_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void NetAddress_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNetAddress this_ptr_conv = *(LDKNetAddress*)this_ptr;
+       FREE((void*)this_ptr);
+       NetAddress_free(this_ptr_conv);
+}
+
+uint32_t NetAddress_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKNetAddress* orig_conv = (LDKNetAddress*)orig;
+       LDKNetAddress *ret_copy = MALLOC(sizeof(LDKNetAddress), "LDKNetAddress");
+       *ret_copy = NetAddress_clone(orig_conv);
+       long ret_ref = (long)ret_copy;
+       return ret_ref;
+}
+
+int8_tArray NetAddress_1write(void* ctx_TODO, uint32_t obj) {
+       LDKNetAddress* obj_conv = (LDKNetAddress*)obj;
+       LDKCVec_u8Z arg_var = NetAddress_write(obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t Result_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CResult_NetAddressu8ZDecodeErrorZ), "LDKCResult_CResult_NetAddressu8ZDecodeErrorZ");
+       *ret_conv = Result_read(ser_ref);
+       return (long)ret_conv;
+}
+
+void UnsignedNodeAnnouncement_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       UnsignedNodeAnnouncement_free(this_ptr_conv);
+}
+
+uint32_t UnsignedNodeAnnouncement_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKUnsignedNodeAnnouncement orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUnsignedNodeAnnouncement ret_var = UnsignedNodeAnnouncement_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t UnsignedNodeAnnouncement_1get_1features(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures ret_var = UnsignedNodeAnnouncement_get_features(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void UnsignedNodeAnnouncement_1set_1features(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       // Warning: we may need a move here but can't clone!
+       UnsignedNodeAnnouncement_set_features(&this_ptr_conv, val_conv);
+}
+
+int32_t UnsignedNodeAnnouncement_1get_1timestamp(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = UnsignedNodeAnnouncement_get_timestamp(&this_ptr_conv);
+       return ret_val;
+}
+
+void UnsignedNodeAnnouncement_1set_1timestamp(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedNodeAnnouncement_set_timestamp(&this_ptr_conv, val);
+}
+
+int8_tArray UnsignedNodeAnnouncement_1get_1node_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, UnsignedNodeAnnouncement_get_node_id(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void UnsignedNodeAnnouncement_1set_1node_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       UnsignedNodeAnnouncement_set_node_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray UnsignedNodeAnnouncement_1get_1rgb(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 3, .ptr = MALLOC(3, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *UnsignedNodeAnnouncement_get_rgb(&this_ptr_conv), 3);
+       return ret_arr;
+}
+
+void UnsignedNodeAnnouncement_1set_1rgb(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThreeBytes val_ref;
+       CHECK(val.len == 3);
+       memcpy(val_ref.data, val.ptr, 3);
+       UnsignedNodeAnnouncement_set_rgb(&this_ptr_conv, val_ref);
+}
+
+int8_tArray UnsignedNodeAnnouncement_1get_1alias(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *UnsignedNodeAnnouncement_get_alias(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void UnsignedNodeAnnouncement_1set_1alias(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       UnsignedNodeAnnouncement_set_alias(&this_ptr_conv, val_ref);
+}
+
+void UnsignedNodeAnnouncement_1set_1addresses(void* ctx_TODO, uint32_t this_ptr, uint32_tArray val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_NetAddressZ val_constr;
+       val_constr.datalen = val.len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*) val.ptr;
+       for (size_t m = 0; m < val_constr.datalen; m++) {
+               uint32_t arr_conv_12 = val_vals[m];
+               LDKNetAddress arr_conv_12_conv = *(LDKNetAddress*)arr_conv_12;
+               FREE((void*)arr_conv_12);
+               val_constr.data[m] = arr_conv_12_conv;
+       }
+       UnsignedNodeAnnouncement_set_addresses(&this_ptr_conv, val_constr);
+}
+
+void NodeAnnouncement_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       NodeAnnouncement_free(this_ptr_conv);
+}
+
+uint32_t NodeAnnouncement_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKNodeAnnouncement orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKNodeAnnouncement ret_var = NodeAnnouncement_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray NodeAnnouncement_1get_1signature(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, NodeAnnouncement_get_signature(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void NodeAnnouncement_1set_1signature(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       NodeAnnouncement_set_signature(&this_ptr_conv, val_ref);
+}
+
+uint32_t NodeAnnouncement_1get_1contents(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedNodeAnnouncement ret_var = NodeAnnouncement_get_contents(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void NodeAnnouncement_1set_1contents(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedNodeAnnouncement val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = UnsignedNodeAnnouncement_clone(&val_conv);
+       NodeAnnouncement_set_contents(&this_ptr_conv, val_conv);
+}
+
+uint32_t NodeAnnouncement_1new(void* ctx_TODO, int8_tArray signature_arg, uint32_t contents_arg) {
+       LDKSignature signature_arg_ref;
+       CHECK(signature_arg.len == 64);
+       memcpy(signature_arg_ref.compact_form, signature_arg.ptr, 64);
+       LDKUnsignedNodeAnnouncement contents_arg_conv;
+       contents_arg_conv.inner = (void*)(contents_arg & (~1));
+       contents_arg_conv.is_owned = (contents_arg & 1) || (contents_arg == 0);
+       if (contents_arg_conv.inner != NULL)
+               contents_arg_conv = UnsignedNodeAnnouncement_clone(&contents_arg_conv);
+       LDKNodeAnnouncement ret_var = NodeAnnouncement_new(signature_arg_ref, contents_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void UnsignedChannelAnnouncement_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       UnsignedChannelAnnouncement_free(this_ptr_conv);
+}
+
+uint32_t UnsignedChannelAnnouncement_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKUnsignedChannelAnnouncement orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement ret_var = UnsignedChannelAnnouncement_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t UnsignedChannelAnnouncement_1get_1features(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures ret_var = UnsignedChannelAnnouncement_get_features(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void UnsignedChannelAnnouncement_1set_1features(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       // Warning: we may need a move here but can't clone!
+       UnsignedChannelAnnouncement_set_features(&this_ptr_conv, val_conv);
+}
+
+int8_tArray UnsignedChannelAnnouncement_1get_1chain_1hash(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *UnsignedChannelAnnouncement_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void UnsignedChannelAnnouncement_1set_1chain_1hash(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       UnsignedChannelAnnouncement_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int64_t UnsignedChannelAnnouncement_1get_1short_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = UnsignedChannelAnnouncement_get_short_channel_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void UnsignedChannelAnnouncement_1set_1short_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelAnnouncement_set_short_channel_id(&this_ptr_conv, val);
+}
+
+int8_tArray UnsignedChannelAnnouncement_1get_1node_1id_11(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, UnsignedChannelAnnouncement_get_node_id_1(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void UnsignedChannelAnnouncement_1set_1node_1id_11(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       UnsignedChannelAnnouncement_set_node_id_1(&this_ptr_conv, val_ref);
+}
+
+int8_tArray UnsignedChannelAnnouncement_1get_1node_1id_12(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, UnsignedChannelAnnouncement_get_node_id_2(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void UnsignedChannelAnnouncement_1set_1node_1id_12(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       UnsignedChannelAnnouncement_set_node_id_2(&this_ptr_conv, val_ref);
+}
+
+int8_tArray UnsignedChannelAnnouncement_1get_1bitcoin_1key_11(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, UnsignedChannelAnnouncement_get_bitcoin_key_1(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void UnsignedChannelAnnouncement_1set_1bitcoin_1key_11(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       UnsignedChannelAnnouncement_set_bitcoin_key_1(&this_ptr_conv, val_ref);
+}
+
+int8_tArray UnsignedChannelAnnouncement_1get_1bitcoin_1key_12(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, UnsignedChannelAnnouncement_get_bitcoin_key_2(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void UnsignedChannelAnnouncement_1set_1bitcoin_1key_12(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       UnsignedChannelAnnouncement_set_bitcoin_key_2(&this_ptr_conv, val_ref);
+}
+
+void ChannelAnnouncement_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelAnnouncement_free(this_ptr_conv);
+}
+
+uint32_t ChannelAnnouncement_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKChannelAnnouncement orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelAnnouncement ret_var = ChannelAnnouncement_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ChannelAnnouncement_1get_1node_1signature_11(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelAnnouncement_get_node_signature_1(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void ChannelAnnouncement_1set_1node_1signature_11(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       ChannelAnnouncement_set_node_signature_1(&this_ptr_conv, val_ref);
+}
+
+int8_tArray ChannelAnnouncement_1get_1node_1signature_12(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelAnnouncement_get_node_signature_2(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void ChannelAnnouncement_1set_1node_1signature_12(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       ChannelAnnouncement_set_node_signature_2(&this_ptr_conv, val_ref);
+}
+
+int8_tArray ChannelAnnouncement_1get_1bitcoin_1signature_11(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelAnnouncement_get_bitcoin_signature_1(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void ChannelAnnouncement_1set_1bitcoin_1signature_11(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       ChannelAnnouncement_set_bitcoin_signature_1(&this_ptr_conv, val_ref);
+}
+
+int8_tArray ChannelAnnouncement_1get_1bitcoin_1signature_12(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelAnnouncement_get_bitcoin_signature_2(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void ChannelAnnouncement_1set_1bitcoin_1signature_12(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       ChannelAnnouncement_set_bitcoin_signature_2(&this_ptr_conv, val_ref);
+}
+
+uint32_t ChannelAnnouncement_1get_1contents(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement ret_var = ChannelAnnouncement_get_contents(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelAnnouncement_1set_1contents(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = UnsignedChannelAnnouncement_clone(&val_conv);
+       ChannelAnnouncement_set_contents(&this_ptr_conv, val_conv);
+}
+
+uint32_t ChannelAnnouncement_1new(void* ctx_TODO, int8_tArray node_signature_1_arg, int8_tArray node_signature_2_arg, int8_tArray bitcoin_signature_1_arg, int8_tArray bitcoin_signature_2_arg, uint32_t contents_arg) {
+       LDKSignature node_signature_1_arg_ref;
+       CHECK(node_signature_1_arg.len == 64);
+       memcpy(node_signature_1_arg_ref.compact_form, node_signature_1_arg.ptr, 64);
+       LDKSignature node_signature_2_arg_ref;
+       CHECK(node_signature_2_arg.len == 64);
+       memcpy(node_signature_2_arg_ref.compact_form, node_signature_2_arg.ptr, 64);
+       LDKSignature bitcoin_signature_1_arg_ref;
+       CHECK(bitcoin_signature_1_arg.len == 64);
+       memcpy(bitcoin_signature_1_arg_ref.compact_form, bitcoin_signature_1_arg.ptr, 64);
+       LDKSignature bitcoin_signature_2_arg_ref;
+       CHECK(bitcoin_signature_2_arg.len == 64);
+       memcpy(bitcoin_signature_2_arg_ref.compact_form, bitcoin_signature_2_arg.ptr, 64);
+       LDKUnsignedChannelAnnouncement contents_arg_conv;
+       contents_arg_conv.inner = (void*)(contents_arg & (~1));
+       contents_arg_conv.is_owned = (contents_arg & 1) || (contents_arg == 0);
+       if (contents_arg_conv.inner != NULL)
+               contents_arg_conv = UnsignedChannelAnnouncement_clone(&contents_arg_conv);
+       LDKChannelAnnouncement ret_var = ChannelAnnouncement_new(node_signature_1_arg_ref, node_signature_2_arg_ref, bitcoin_signature_1_arg_ref, bitcoin_signature_2_arg_ref, contents_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void UnsignedChannelUpdate_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       UnsignedChannelUpdate_free(this_ptr_conv);
+}
+
+uint32_t UnsignedChannelUpdate_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKUnsignedChannelUpdate orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUnsignedChannelUpdate ret_var = UnsignedChannelUpdate_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray UnsignedChannelUpdate_1get_1chain_1hash(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *UnsignedChannelUpdate_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void UnsignedChannelUpdate_1set_1chain_1hash(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       UnsignedChannelUpdate_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int64_t UnsignedChannelUpdate_1get_1short_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = UnsignedChannelUpdate_get_short_channel_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void UnsignedChannelUpdate_1set_1short_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_short_channel_id(&this_ptr_conv, val);
+}
+
+int32_t UnsignedChannelUpdate_1get_1timestamp(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = UnsignedChannelUpdate_get_timestamp(&this_ptr_conv);
+       return ret_val;
+}
+
+void UnsignedChannelUpdate_1set_1timestamp(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_timestamp(&this_ptr_conv, val);
+}
+
+int8_t UnsignedChannelUpdate_1get_1flags(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_t ret_val = UnsignedChannelUpdate_get_flags(&this_ptr_conv);
+       return ret_val;
+}
+
+void UnsignedChannelUpdate_1set_1flags(void* ctx_TODO, uint32_t this_ptr, int8_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_flags(&this_ptr_conv, val);
+}
+
+jshort UnsignedChannelUpdate_1get_1cltv_1expiry_1delta(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = UnsignedChannelUpdate_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_val;
+}
+
+void UnsignedChannelUpdate_1set_1cltv_1expiry_1delta(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int64_t UnsignedChannelUpdate_1get_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = UnsignedChannelUpdate_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void UnsignedChannelUpdate_1set_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int32_t UnsignedChannelUpdate_1get_1fee_1base_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = UnsignedChannelUpdate_get_fee_base_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void UnsignedChannelUpdate_1set_1fee_1base_1msat(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_fee_base_msat(&this_ptr_conv, val);
+}
+
+int32_t UnsignedChannelUpdate_1get_1fee_1proportional_1millionths(void* ctx_TODO, uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = UnsignedChannelUpdate_get_fee_proportional_millionths(&this_ptr_conv);
+       return ret_val;
+}
+
+void UnsignedChannelUpdate_1set_1fee_1proportional_1millionths(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_fee_proportional_millionths(&this_ptr_conv, val);
+}
+
+void ChannelUpdate_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelUpdate_free(this_ptr_conv);
+}
+
+uint32_t ChannelUpdate_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKChannelUpdate orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelUpdate ret_var = ChannelUpdate_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ChannelUpdate_1get_1signature(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelUpdate_get_signature(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void ChannelUpdate_1set_1signature(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       ChannelUpdate_set_signature(&this_ptr_conv, val_ref);
+}
+
+uint32_t ChannelUpdate_1get_1contents(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedChannelUpdate ret_var = ChannelUpdate_get_contents(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelUpdate_1set_1contents(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedChannelUpdate val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = UnsignedChannelUpdate_clone(&val_conv);
+       ChannelUpdate_set_contents(&this_ptr_conv, val_conv);
+}
+
+uint32_t ChannelUpdate_1new(void* ctx_TODO, int8_tArray signature_arg, uint32_t contents_arg) {
+       LDKSignature signature_arg_ref;
+       CHECK(signature_arg.len == 64);
+       memcpy(signature_arg_ref.compact_form, signature_arg.ptr, 64);
+       LDKUnsignedChannelUpdate contents_arg_conv;
+       contents_arg_conv.inner = (void*)(contents_arg & (~1));
+       contents_arg_conv.is_owned = (contents_arg & 1) || (contents_arg == 0);
+       if (contents_arg_conv.inner != NULL)
+               contents_arg_conv = UnsignedChannelUpdate_clone(&contents_arg_conv);
+       LDKChannelUpdate ret_var = ChannelUpdate_new(signature_arg_ref, contents_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void QueryChannelRange_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       QueryChannelRange_free(this_ptr_conv);
+}
+
+uint32_t QueryChannelRange_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKQueryChannelRange orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKQueryChannelRange ret_var = QueryChannelRange_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray QueryChannelRange_1get_1chain_1hash(void* ctx_TODO, uint32_t this_ptr) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *QueryChannelRange_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void QueryChannelRange_1set_1chain_1hash(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       QueryChannelRange_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int32_t QueryChannelRange_1get_1first_1blocknum(void* ctx_TODO, uint32_t this_ptr) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = QueryChannelRange_get_first_blocknum(&this_ptr_conv);
+       return ret_val;
+}
+
+void QueryChannelRange_1set_1first_1blocknum(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       QueryChannelRange_set_first_blocknum(&this_ptr_conv, val);
+}
+
+int32_t QueryChannelRange_1get_1number_1of_1blocks(void* ctx_TODO, uint32_t this_ptr) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = QueryChannelRange_get_number_of_blocks(&this_ptr_conv);
+       return ret_val;
+}
+
+void QueryChannelRange_1set_1number_1of_1blocks(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       QueryChannelRange_set_number_of_blocks(&this_ptr_conv, val);
+}
+
+uint32_t QueryChannelRange_1new(void* ctx_TODO, int8_tArray chain_hash_arg, int32_t first_blocknum_arg, int32_t number_of_blocks_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg.len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg.ptr, 32);
+       LDKQueryChannelRange ret_var = QueryChannelRange_new(chain_hash_arg_ref, first_blocknum_arg, number_of_blocks_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ReplyChannelRange_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ReplyChannelRange_free(this_ptr_conv);
+}
+
+uint32_t ReplyChannelRange_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKReplyChannelRange orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKReplyChannelRange ret_var = ReplyChannelRange_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ReplyChannelRange_1get_1chain_1hash(void* ctx_TODO, uint32_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *ReplyChannelRange_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void ReplyChannelRange_1set_1chain_1hash(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       ReplyChannelRange_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int32_t ReplyChannelRange_1get_1first_1blocknum(void* ctx_TODO, uint32_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = ReplyChannelRange_get_first_blocknum(&this_ptr_conv);
+       return ret_val;
+}
+
+void ReplyChannelRange_1set_1first_1blocknum(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ReplyChannelRange_set_first_blocknum(&this_ptr_conv, val);
+}
+
+int32_t ReplyChannelRange_1get_1number_1of_1blocks(void* ctx_TODO, uint32_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = ReplyChannelRange_get_number_of_blocks(&this_ptr_conv);
+       return ret_val;
+}
+
+void ReplyChannelRange_1set_1number_1of_1blocks(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ReplyChannelRange_set_number_of_blocks(&this_ptr_conv, val);
+}
+
+jboolean ReplyChannelRange_1get_1full_1information(void* ctx_TODO, uint32_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = ReplyChannelRange_get_full_information(&this_ptr_conv);
+       return ret_val;
+}
+
+void ReplyChannelRange_1set_1full_1information(void* ctx_TODO, uint32_t this_ptr, jboolean val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ReplyChannelRange_set_full_information(&this_ptr_conv, val);
+}
+
+void ReplyChannelRange_1set_1short_1channel_1ids(void* ctx_TODO, uint32_t this_ptr, int64_tArray val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z val_constr;
+       val_constr.datalen = val.len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = (int64_t*) val.ptr;
+       for (size_t g = 0; g < val_constr.datalen; g++) {
+               int64_t arr_conv_6 = val_vals[g];
+               val_constr.data[g] = arr_conv_6;
+       }
+       ReplyChannelRange_set_short_channel_ids(&this_ptr_conv, val_constr);
+}
+
+uint32_t ReplyChannelRange_1new(void* ctx_TODO, int8_tArray chain_hash_arg, int32_t first_blocknum_arg, int32_t number_of_blocks_arg, jboolean full_information_arg, int64_tArray short_channel_ids_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg.len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg.ptr, 32);
+       LDKCVec_u64Z short_channel_ids_arg_constr;
+       short_channel_ids_arg_constr.datalen = short_channel_ids_arg.len;
+       if (short_channel_ids_arg_constr.datalen > 0)
+               short_channel_ids_arg_constr.data = MALLOC(short_channel_ids_arg_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               short_channel_ids_arg_constr.data = NULL;
+       int64_t* short_channel_ids_arg_vals = (int64_t*) short_channel_ids_arg.ptr;
+       for (size_t g = 0; g < short_channel_ids_arg_constr.datalen; g++) {
+               int64_t arr_conv_6 = short_channel_ids_arg_vals[g];
+               short_channel_ids_arg_constr.data[g] = arr_conv_6;
+       }
+       LDKReplyChannelRange ret_var = ReplyChannelRange_new(chain_hash_arg_ref, first_blocknum_arg, number_of_blocks_arg, full_information_arg, short_channel_ids_arg_constr);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void QueryShortChannelIds_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKQueryShortChannelIds this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       QueryShortChannelIds_free(this_ptr_conv);
+}
+
+uint32_t QueryShortChannelIds_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKQueryShortChannelIds orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKQueryShortChannelIds ret_var = QueryShortChannelIds_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray QueryShortChannelIds_1get_1chain_1hash(void* ctx_TODO, uint32_t this_ptr) {
+       LDKQueryShortChannelIds this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *QueryShortChannelIds_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void QueryShortChannelIds_1set_1chain_1hash(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKQueryShortChannelIds this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       QueryShortChannelIds_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+void QueryShortChannelIds_1set_1short_1channel_1ids(void* ctx_TODO, uint32_t this_ptr, int64_tArray val) {
+       LDKQueryShortChannelIds this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z val_constr;
+       val_constr.datalen = val.len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = (int64_t*) val.ptr;
+       for (size_t g = 0; g < val_constr.datalen; g++) {
+               int64_t arr_conv_6 = val_vals[g];
+               val_constr.data[g] = arr_conv_6;
+       }
+       QueryShortChannelIds_set_short_channel_ids(&this_ptr_conv, val_constr);
+}
+
+uint32_t QueryShortChannelIds_1new(void* ctx_TODO, int8_tArray chain_hash_arg, int64_tArray short_channel_ids_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg.len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg.ptr, 32);
+       LDKCVec_u64Z short_channel_ids_arg_constr;
+       short_channel_ids_arg_constr.datalen = short_channel_ids_arg.len;
+       if (short_channel_ids_arg_constr.datalen > 0)
+               short_channel_ids_arg_constr.data = MALLOC(short_channel_ids_arg_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               short_channel_ids_arg_constr.data = NULL;
+       int64_t* short_channel_ids_arg_vals = (int64_t*) short_channel_ids_arg.ptr;
+       for (size_t g = 0; g < short_channel_ids_arg_constr.datalen; g++) {
+               int64_t arr_conv_6 = short_channel_ids_arg_vals[g];
+               short_channel_ids_arg_constr.data[g] = arr_conv_6;
+       }
+       LDKQueryShortChannelIds ret_var = QueryShortChannelIds_new(chain_hash_arg_ref, short_channel_ids_arg_constr);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ReplyShortChannelIdsEnd_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ReplyShortChannelIdsEnd_free(this_ptr_conv);
+}
+
+uint32_t ReplyShortChannelIdsEnd_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKReplyShortChannelIdsEnd orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKReplyShortChannelIdsEnd ret_var = ReplyShortChannelIdsEnd_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ReplyShortChannelIdsEnd_1get_1chain_1hash(void* ctx_TODO, uint32_t this_ptr) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *ReplyShortChannelIdsEnd_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void ReplyShortChannelIdsEnd_1set_1chain_1hash(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       ReplyShortChannelIdsEnd_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+jboolean ReplyShortChannelIdsEnd_1get_1full_1information(void* ctx_TODO, uint32_t this_ptr) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = ReplyShortChannelIdsEnd_get_full_information(&this_ptr_conv);
+       return ret_val;
+}
+
+void ReplyShortChannelIdsEnd_1set_1full_1information(void* ctx_TODO, uint32_t this_ptr, jboolean val) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ReplyShortChannelIdsEnd_set_full_information(&this_ptr_conv, val);
+}
+
+uint32_t ReplyShortChannelIdsEnd_1new(void* ctx_TODO, int8_tArray chain_hash_arg, jboolean full_information_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg.len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg.ptr, 32);
+       LDKReplyShortChannelIdsEnd ret_var = ReplyShortChannelIdsEnd_new(chain_hash_arg_ref, full_information_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void GossipTimestampFilter_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       GossipTimestampFilter_free(this_ptr_conv);
+}
+
+uint32_t GossipTimestampFilter_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKGossipTimestampFilter orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKGossipTimestampFilter ret_var = GossipTimestampFilter_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray GossipTimestampFilter_1get_1chain_1hash(void* ctx_TODO, uint32_t this_ptr) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *GossipTimestampFilter_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void GossipTimestampFilter_1set_1chain_1hash(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       GossipTimestampFilter_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int32_t GossipTimestampFilter_1get_1first_1timestamp(void* ctx_TODO, uint32_t this_ptr) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = GossipTimestampFilter_get_first_timestamp(&this_ptr_conv);
+       return ret_val;
+}
+
+void GossipTimestampFilter_1set_1first_1timestamp(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       GossipTimestampFilter_set_first_timestamp(&this_ptr_conv, val);
+}
+
+int32_t GossipTimestampFilter_1get_1timestamp_1range(void* ctx_TODO, uint32_t this_ptr) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = GossipTimestampFilter_get_timestamp_range(&this_ptr_conv);
+       return ret_val;
+}
+
+void GossipTimestampFilter_1set_1timestamp_1range(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       GossipTimestampFilter_set_timestamp_range(&this_ptr_conv, val);
+}
+
+uint32_t GossipTimestampFilter_1new(void* ctx_TODO, int8_tArray chain_hash_arg, int32_t first_timestamp_arg, int32_t timestamp_range_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg.len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg.ptr, 32);
+       LDKGossipTimestampFilter ret_var = GossipTimestampFilter_new(chain_hash_arg_ref, first_timestamp_arg, timestamp_range_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ErrorAction_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKErrorAction this_ptr_conv = *(LDKErrorAction*)this_ptr;
+       FREE((void*)this_ptr);
+       ErrorAction_free(this_ptr_conv);
+}
+
+uint32_t ErrorAction_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKErrorAction* orig_conv = (LDKErrorAction*)orig;
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_clone(orig_conv);
+       long ret_ref = (long)ret_copy;
+       return ret_ref;
+}
+
+void LightningError_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       LightningError_free(this_ptr_conv);
+}
+
+jstring LightningError_1get_1err(void* ctx_TODO, uint32_t this_ptr) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKStr _str = LightningError_get_err(&this_ptr_conv);
+       char* _buf = MALLOC(_str.len + 1, "str conv buf");
+       memcpy(_buf, _str.chars, _str.len);
+       _buf[_str.len] = 0;
+       jstring _conv = (*env)->NewStringUTF(env, _str.chars);
+       FREE(_buf);
+       return _conv;
+}
+
+void LightningError_1set_1err(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = val.len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, val.ptr, val_ref.datalen);
+       LightningError_set_err(&this_ptr_conv, val_ref);
+}
+
+uint32_t LightningError_1get_1action(void* ctx_TODO, uint32_t this_ptr) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = LightningError_get_action(&this_ptr_conv);
+       long ret_ref = (long)ret_copy;
+       return ret_ref;
+}
+
+void LightningError_1set_1action(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKErrorAction val_conv = *(LDKErrorAction*)val;
+       FREE((void*)val);
+       LightningError_set_action(&this_ptr_conv, val_conv);
+}
+
+uint32_t LightningError_1new(void* ctx_TODO, int8_tArray err_arg, uint32_t action_arg) {
+       LDKCVec_u8Z err_arg_ref;
+       err_arg_ref.datalen = err_arg.len;
+       err_arg_ref.data = MALLOC(err_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(err_arg_ref.data, err_arg.ptr, err_arg_ref.datalen);
+       LDKErrorAction action_arg_conv = *(LDKErrorAction*)action_arg;
+       FREE((void*)action_arg);
+       LDKLightningError ret_var = LightningError_new(err_arg_ref, action_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void CommitmentUpdate_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       CommitmentUpdate_free(this_ptr_conv);
+}
+
+uint32_t CommitmentUpdate_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKCommitmentUpdate orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKCommitmentUpdate ret_var = CommitmentUpdate_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void CommitmentUpdate_1set_1update_1add_1htlcs(void* ctx_TODO, uint32_t this_ptr, uint32_tArray val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateAddHTLCZ val_constr;
+       val_constr.datalen = val.len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateAddHTLC), "LDKCVec_UpdateAddHTLCZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*) val.ptr;
+       for (size_t p = 0; p < val_constr.datalen; p++) {
+               uint32_t arr_conv_15 = val_vals[p];
+               LDKUpdateAddHTLC arr_conv_15_conv;
+               arr_conv_15_conv.inner = (void*)(arr_conv_15 & (~1));
+               arr_conv_15_conv.is_owned = (arr_conv_15 & 1) || (arr_conv_15 == 0);
+               if (arr_conv_15_conv.inner != NULL)
+                       arr_conv_15_conv = UpdateAddHTLC_clone(&arr_conv_15_conv);
+               val_constr.data[p] = arr_conv_15_conv;
+       }
+       CommitmentUpdate_set_update_add_htlcs(&this_ptr_conv, val_constr);
+}
+
+void CommitmentUpdate_1set_1update_1fulfill_1htlcs(void* ctx_TODO, uint32_t this_ptr, uint32_tArray val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFulfillHTLCZ val_constr;
+       val_constr.datalen = val.len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateFulfillHTLC), "LDKCVec_UpdateFulfillHTLCZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*) val.ptr;
+       for (size_t t = 0; t < val_constr.datalen; t++) {
+               uint32_t arr_conv_19 = val_vals[t];
+               LDKUpdateFulfillHTLC arr_conv_19_conv;
+               arr_conv_19_conv.inner = (void*)(arr_conv_19 & (~1));
+               arr_conv_19_conv.is_owned = (arr_conv_19 & 1) || (arr_conv_19 == 0);
+               if (arr_conv_19_conv.inner != NULL)
+                       arr_conv_19_conv = UpdateFulfillHTLC_clone(&arr_conv_19_conv);
+               val_constr.data[t] = arr_conv_19_conv;
+       }
+       CommitmentUpdate_set_update_fulfill_htlcs(&this_ptr_conv, val_constr);
+}
+
+void CommitmentUpdate_1set_1update_1fail_1htlcs(void* ctx_TODO, uint32_t this_ptr, uint32_tArray val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFailHTLCZ val_constr;
+       val_constr.datalen = val.len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateFailHTLC), "LDKCVec_UpdateFailHTLCZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*) val.ptr;
+       for (size_t q = 0; q < val_constr.datalen; q++) {
+               uint32_t arr_conv_16 = val_vals[q];
+               LDKUpdateFailHTLC arr_conv_16_conv;
+               arr_conv_16_conv.inner = (void*)(arr_conv_16 & (~1));
+               arr_conv_16_conv.is_owned = (arr_conv_16 & 1) || (arr_conv_16 == 0);
+               if (arr_conv_16_conv.inner != NULL)
+                       arr_conv_16_conv = UpdateFailHTLC_clone(&arr_conv_16_conv);
+               val_constr.data[q] = arr_conv_16_conv;
+       }
+       CommitmentUpdate_set_update_fail_htlcs(&this_ptr_conv, val_constr);
+}
+
+void CommitmentUpdate_1set_1update_1fail_1malformed_1htlcs(void* ctx_TODO, uint32_t this_ptr, uint32_tArray val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFailMalformedHTLCZ val_constr;
+       val_constr.datalen = val.len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateFailMalformedHTLC), "LDKCVec_UpdateFailMalformedHTLCZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*) val.ptr;
+       for (size_t z = 0; z < val_constr.datalen; z++) {
+               uint32_t arr_conv_25 = val_vals[z];
+               LDKUpdateFailMalformedHTLC arr_conv_25_conv;
+               arr_conv_25_conv.inner = (void*)(arr_conv_25 & (~1));
+               arr_conv_25_conv.is_owned = (arr_conv_25 & 1) || (arr_conv_25 == 0);
+               if (arr_conv_25_conv.inner != NULL)
+                       arr_conv_25_conv = UpdateFailMalformedHTLC_clone(&arr_conv_25_conv);
+               val_constr.data[z] = arr_conv_25_conv;
+       }
+       CommitmentUpdate_set_update_fail_malformed_htlcs(&this_ptr_conv, val_constr);
+}
+
+uint32_t CommitmentUpdate_1get_1update_1fee(void* ctx_TODO, uint32_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUpdateFee ret_var = CommitmentUpdate_get_update_fee(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void CommitmentUpdate_1set_1update_1fee(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUpdateFee val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = UpdateFee_clone(&val_conv);
+       CommitmentUpdate_set_update_fee(&this_ptr_conv, val_conv);
+}
+
+uint32_t CommitmentUpdate_1get_1commitment_1signed(void* ctx_TODO, uint32_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCommitmentSigned ret_var = CommitmentUpdate_get_commitment_signed(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void CommitmentUpdate_1set_1commitment_1signed(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCommitmentSigned val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = CommitmentSigned_clone(&val_conv);
+       CommitmentUpdate_set_commitment_signed(&this_ptr_conv, val_conv);
+}
+
+uint32_t CommitmentUpdate_1new(void* ctx_TODO, uint32_tArray update_add_htlcs_arg, uint32_tArray update_fulfill_htlcs_arg, uint32_tArray update_fail_htlcs_arg, uint32_tArray update_fail_malformed_htlcs_arg, uint32_t update_fee_arg, uint32_t commitment_signed_arg) {
+       LDKCVec_UpdateAddHTLCZ update_add_htlcs_arg_constr;
+       update_add_htlcs_arg_constr.datalen = update_add_htlcs_arg.len;
+       if (update_add_htlcs_arg_constr.datalen > 0)
+               update_add_htlcs_arg_constr.data = MALLOC(update_add_htlcs_arg_constr.datalen * sizeof(LDKUpdateAddHTLC), "LDKCVec_UpdateAddHTLCZ Elements");
+       else
+               update_add_htlcs_arg_constr.data = NULL;
+       uint32_t* update_add_htlcs_arg_vals = (uint32_t*) update_add_htlcs_arg.ptr;
+       for (size_t p = 0; p < update_add_htlcs_arg_constr.datalen; p++) {
+               uint32_t arr_conv_15 = update_add_htlcs_arg_vals[p];
+               LDKUpdateAddHTLC arr_conv_15_conv;
+               arr_conv_15_conv.inner = (void*)(arr_conv_15 & (~1));
+               arr_conv_15_conv.is_owned = (arr_conv_15 & 1) || (arr_conv_15 == 0);
+               if (arr_conv_15_conv.inner != NULL)
+                       arr_conv_15_conv = UpdateAddHTLC_clone(&arr_conv_15_conv);
+               update_add_htlcs_arg_constr.data[p] = arr_conv_15_conv;
+       }
+       LDKCVec_UpdateFulfillHTLCZ update_fulfill_htlcs_arg_constr;
+       update_fulfill_htlcs_arg_constr.datalen = update_fulfill_htlcs_arg.len;
+       if (update_fulfill_htlcs_arg_constr.datalen > 0)
+               update_fulfill_htlcs_arg_constr.data = MALLOC(update_fulfill_htlcs_arg_constr.datalen * sizeof(LDKUpdateFulfillHTLC), "LDKCVec_UpdateFulfillHTLCZ Elements");
+       else
+               update_fulfill_htlcs_arg_constr.data = NULL;
+       uint32_t* update_fulfill_htlcs_arg_vals = (uint32_t*) update_fulfill_htlcs_arg.ptr;
+       for (size_t t = 0; t < update_fulfill_htlcs_arg_constr.datalen; t++) {
+               uint32_t arr_conv_19 = update_fulfill_htlcs_arg_vals[t];
+               LDKUpdateFulfillHTLC arr_conv_19_conv;
+               arr_conv_19_conv.inner = (void*)(arr_conv_19 & (~1));
+               arr_conv_19_conv.is_owned = (arr_conv_19 & 1) || (arr_conv_19 == 0);
+               if (arr_conv_19_conv.inner != NULL)
+                       arr_conv_19_conv = UpdateFulfillHTLC_clone(&arr_conv_19_conv);
+               update_fulfill_htlcs_arg_constr.data[t] = arr_conv_19_conv;
+       }
+       LDKCVec_UpdateFailHTLCZ update_fail_htlcs_arg_constr;
+       update_fail_htlcs_arg_constr.datalen = update_fail_htlcs_arg.len;
+       if (update_fail_htlcs_arg_constr.datalen > 0)
+               update_fail_htlcs_arg_constr.data = MALLOC(update_fail_htlcs_arg_constr.datalen * sizeof(LDKUpdateFailHTLC), "LDKCVec_UpdateFailHTLCZ Elements");
+       else
+               update_fail_htlcs_arg_constr.data = NULL;
+       uint32_t* update_fail_htlcs_arg_vals = (uint32_t*) update_fail_htlcs_arg.ptr;
+       for (size_t q = 0; q < update_fail_htlcs_arg_constr.datalen; q++) {
+               uint32_t arr_conv_16 = update_fail_htlcs_arg_vals[q];
+               LDKUpdateFailHTLC arr_conv_16_conv;
+               arr_conv_16_conv.inner = (void*)(arr_conv_16 & (~1));
+               arr_conv_16_conv.is_owned = (arr_conv_16 & 1) || (arr_conv_16 == 0);
+               if (arr_conv_16_conv.inner != NULL)
+                       arr_conv_16_conv = UpdateFailHTLC_clone(&arr_conv_16_conv);
+               update_fail_htlcs_arg_constr.data[q] = arr_conv_16_conv;
+       }
+       LDKCVec_UpdateFailMalformedHTLCZ update_fail_malformed_htlcs_arg_constr;
+       update_fail_malformed_htlcs_arg_constr.datalen = update_fail_malformed_htlcs_arg.len;
+       if (update_fail_malformed_htlcs_arg_constr.datalen > 0)
+               update_fail_malformed_htlcs_arg_constr.data = MALLOC(update_fail_malformed_htlcs_arg_constr.datalen * sizeof(LDKUpdateFailMalformedHTLC), "LDKCVec_UpdateFailMalformedHTLCZ Elements");
+       else
+               update_fail_malformed_htlcs_arg_constr.data = NULL;
+       uint32_t* update_fail_malformed_htlcs_arg_vals = (uint32_t*) update_fail_malformed_htlcs_arg.ptr;
+       for (size_t z = 0; z < update_fail_malformed_htlcs_arg_constr.datalen; z++) {
+               uint32_t arr_conv_25 = update_fail_malformed_htlcs_arg_vals[z];
+               LDKUpdateFailMalformedHTLC arr_conv_25_conv;
+               arr_conv_25_conv.inner = (void*)(arr_conv_25 & (~1));
+               arr_conv_25_conv.is_owned = (arr_conv_25 & 1) || (arr_conv_25 == 0);
+               if (arr_conv_25_conv.inner != NULL)
+                       arr_conv_25_conv = UpdateFailMalformedHTLC_clone(&arr_conv_25_conv);
+               update_fail_malformed_htlcs_arg_constr.data[z] = arr_conv_25_conv;
+       }
+       LDKUpdateFee update_fee_arg_conv;
+       update_fee_arg_conv.inner = (void*)(update_fee_arg & (~1));
+       update_fee_arg_conv.is_owned = (update_fee_arg & 1) || (update_fee_arg == 0);
+       if (update_fee_arg_conv.inner != NULL)
+               update_fee_arg_conv = UpdateFee_clone(&update_fee_arg_conv);
+       LDKCommitmentSigned commitment_signed_arg_conv;
+       commitment_signed_arg_conv.inner = (void*)(commitment_signed_arg & (~1));
+       commitment_signed_arg_conv.is_owned = (commitment_signed_arg & 1) || (commitment_signed_arg == 0);
+       if (commitment_signed_arg_conv.inner != NULL)
+               commitment_signed_arg_conv = CommitmentSigned_clone(&commitment_signed_arg_conv);
+       LDKCommitmentUpdate ret_var = CommitmentUpdate_new(update_add_htlcs_arg_constr, update_fulfill_htlcs_arg_constr, update_fail_htlcs_arg_constr, update_fail_malformed_htlcs_arg_constr, update_fee_arg_conv, commitment_signed_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void HTLCFailChannelUpdate_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKHTLCFailChannelUpdate this_ptr_conv = *(LDKHTLCFailChannelUpdate*)this_ptr;
+       FREE((void*)this_ptr);
+       HTLCFailChannelUpdate_free(this_ptr_conv);
+}
+
+uint32_t HTLCFailChannelUpdate_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKHTLCFailChannelUpdate* orig_conv = (LDKHTLCFailChannelUpdate*)orig;
+       LDKHTLCFailChannelUpdate *ret_copy = MALLOC(sizeof(LDKHTLCFailChannelUpdate), "LDKHTLCFailChannelUpdate");
+       *ret_copy = HTLCFailChannelUpdate_clone(orig_conv);
+       long ret_ref = (long)ret_copy;
+       return ret_ref;
+}
+
+void ChannelMessageHandler_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelMessageHandler this_ptr_conv = *(LDKChannelMessageHandler*)this_ptr;
+       FREE((void*)this_ptr);
+       ChannelMessageHandler_free(this_ptr_conv);
+}
+
+void RoutingMessageHandler_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRoutingMessageHandler this_ptr_conv = *(LDKRoutingMessageHandler*)this_ptr;
+       FREE((void*)this_ptr);
+       RoutingMessageHandler_free(this_ptr_conv);
+}
+
+int8_tArray AcceptChannel_1write(void* ctx_TODO, uint32_t obj) {
+       LDKAcceptChannel obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = AcceptChannel_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t AcceptChannel_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKAcceptChannel ret_var = AcceptChannel_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray AnnouncementSignatures_1write(void* ctx_TODO, uint32_t obj) {
+       LDKAnnouncementSignatures obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = AnnouncementSignatures_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t AnnouncementSignatures_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKAnnouncementSignatures ret_var = AnnouncementSignatures_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ChannelReestablish_1write(void* ctx_TODO, uint32_t obj) {
+       LDKChannelReestablish obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ChannelReestablish_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ChannelReestablish_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_ChannelReestablishDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReestablishDecodeErrorZ), "LDKCResult_ChannelReestablishDecodeErrorZ");
+       *ret_conv = ChannelReestablish_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray ClosingSigned_1write(void* ctx_TODO, uint32_t obj) {
+       LDKClosingSigned obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ClosingSigned_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ClosingSigned_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKClosingSigned ret_var = ClosingSigned_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray CommitmentSigned_1write(void* ctx_TODO, uint32_t obj) {
+       LDKCommitmentSigned obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = CommitmentSigned_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t CommitmentSigned_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCommitmentSigned ret_var = CommitmentSigned_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray FundingCreated_1write(void* ctx_TODO, uint32_t obj) {
+       LDKFundingCreated obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = FundingCreated_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t FundingCreated_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKFundingCreated ret_var = FundingCreated_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray FundingSigned_1write(void* ctx_TODO, uint32_t obj) {
+       LDKFundingSigned obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = FundingSigned_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t FundingSigned_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKFundingSigned ret_var = FundingSigned_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray FundingLocked_1write(void* ctx_TODO, uint32_t obj) {
+       LDKFundingLocked obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = FundingLocked_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t FundingLocked_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKFundingLocked ret_var = FundingLocked_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray Init_1write(void* ctx_TODO, uint32_t obj) {
+       LDKInit obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = Init_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t Init_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_InitDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitDecodeErrorZ), "LDKCResult_InitDecodeErrorZ");
+       *ret_conv = Init_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray OpenChannel_1write(void* ctx_TODO, uint32_t obj) {
+       LDKOpenChannel obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = OpenChannel_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t OpenChannel_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKOpenChannel ret_var = OpenChannel_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray RevokeAndACK_1write(void* ctx_TODO, uint32_t obj) {
+       LDKRevokeAndACK obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = RevokeAndACK_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t RevokeAndACK_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKRevokeAndACK ret_var = RevokeAndACK_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray Shutdown_1write(void* ctx_TODO, uint32_t obj) {
+       LDKShutdown obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = Shutdown_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t Shutdown_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKShutdown ret_var = Shutdown_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray UpdateFailHTLC_1write(void* ctx_TODO, uint32_t obj) {
+       LDKUpdateFailHTLC obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = UpdateFailHTLC_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t UpdateFailHTLC_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKUpdateFailHTLC ret_var = UpdateFailHTLC_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray UpdateFailMalformedHTLC_1write(void* ctx_TODO, uint32_t obj) {
+       LDKUpdateFailMalformedHTLC obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = UpdateFailMalformedHTLC_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t UpdateFailMalformedHTLC_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKUpdateFailMalformedHTLC ret_var = UpdateFailMalformedHTLC_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray UpdateFee_1write(void* ctx_TODO, uint32_t obj) {
+       LDKUpdateFee obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = UpdateFee_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t UpdateFee_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKUpdateFee ret_var = UpdateFee_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray UpdateFulfillHTLC_1write(void* ctx_TODO, uint32_t obj) {
+       LDKUpdateFulfillHTLC obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = UpdateFulfillHTLC_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t UpdateFulfillHTLC_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKUpdateFulfillHTLC ret_var = UpdateFulfillHTLC_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray UpdateAddHTLC_1write(void* ctx_TODO, uint32_t obj) {
+       LDKUpdateAddHTLC obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = UpdateAddHTLC_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t UpdateAddHTLC_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKUpdateAddHTLC ret_var = UpdateAddHTLC_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray Ping_1write(void* ctx_TODO, uint32_t obj) {
+       LDKPing obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = Ping_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t Ping_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_PingDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PingDecodeErrorZ), "LDKCResult_PingDecodeErrorZ");
+       *ret_conv = Ping_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray Pong_1write(void* ctx_TODO, uint32_t obj) {
+       LDKPong obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = Pong_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t Pong_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_PongDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PongDecodeErrorZ), "LDKCResult_PongDecodeErrorZ");
+       *ret_conv = Pong_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray UnsignedChannelAnnouncement_1write(void* ctx_TODO, uint32_t obj) {
+       LDKUnsignedChannelAnnouncement obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = UnsignedChannelAnnouncement_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t UnsignedChannelAnnouncement_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ), "LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ");
+       *ret_conv = UnsignedChannelAnnouncement_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray ChannelAnnouncement_1write(void* ctx_TODO, uint32_t obj) {
+       LDKChannelAnnouncement obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ChannelAnnouncement_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ChannelAnnouncement_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKChannelAnnouncement ret_var = ChannelAnnouncement_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray UnsignedChannelUpdate_1write(void* ctx_TODO, uint32_t obj) {
+       LDKUnsignedChannelUpdate obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = UnsignedChannelUpdate_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t UnsignedChannelUpdate_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelUpdateDecodeErrorZ), "LDKCResult_UnsignedChannelUpdateDecodeErrorZ");
+       *ret_conv = UnsignedChannelUpdate_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray ChannelUpdate_1write(void* ctx_TODO, uint32_t obj) {
+       LDKChannelUpdate obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ChannelUpdate_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ChannelUpdate_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKChannelUpdate ret_var = ChannelUpdate_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ErrorMessage_1write(void* ctx_TODO, uint32_t obj) {
+       LDKErrorMessage obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ErrorMessage_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ErrorMessage_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_ErrorMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ErrorMessageDecodeErrorZ), "LDKCResult_ErrorMessageDecodeErrorZ");
+       *ret_conv = ErrorMessage_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray UnsignedNodeAnnouncement_1write(void* ctx_TODO, uint32_t obj) {
+       LDKUnsignedNodeAnnouncement obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = UnsignedNodeAnnouncement_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t UnsignedNodeAnnouncement_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ), "LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ");
+       *ret_conv = UnsignedNodeAnnouncement_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray NodeAnnouncement_1write(void* ctx_TODO, uint32_t obj) {
+       LDKNodeAnnouncement obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = NodeAnnouncement_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t NodeAnnouncement_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKNodeAnnouncement ret_var = NodeAnnouncement_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t QueryShortChannelIds_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryShortChannelIdsDecodeErrorZ), "LDKCResult_QueryShortChannelIdsDecodeErrorZ");
+       *ret_conv = QueryShortChannelIds_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray QueryShortChannelIds_1write(void* ctx_TODO, uint32_t obj) {
+       LDKQueryShortChannelIds obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = QueryShortChannelIds_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ReplyShortChannelIdsEnd_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ), "LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ");
+       *ret_conv = ReplyShortChannelIdsEnd_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray ReplyShortChannelIdsEnd_1write(void* ctx_TODO, uint32_t obj) {
+       LDKReplyShortChannelIdsEnd obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ReplyShortChannelIdsEnd_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t QueryChannelRange_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_QueryChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryChannelRangeDecodeErrorZ), "LDKCResult_QueryChannelRangeDecodeErrorZ");
+       *ret_conv = QueryChannelRange_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray QueryChannelRange_1write(void* ctx_TODO, uint32_t obj) {
+       LDKQueryChannelRange obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = QueryChannelRange_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ReplyChannelRange_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyChannelRangeDecodeErrorZ), "LDKCResult_ReplyChannelRangeDecodeErrorZ");
+       *ret_conv = ReplyChannelRange_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray ReplyChannelRange_1write(void* ctx_TODO, uint32_t obj) {
+       LDKReplyChannelRange obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ReplyChannelRange_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t GossipTimestampFilter_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_GossipTimestampFilterDecodeErrorZ), "LDKCResult_GossipTimestampFilterDecodeErrorZ");
+       *ret_conv = GossipTimestampFilter_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray GossipTimestampFilter_1write(void* ctx_TODO, uint32_t obj) {
+       LDKGossipTimestampFilter obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = GossipTimestampFilter_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+void MessageHandler_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       MessageHandler_free(this_ptr_conv);
+}
+
+uint32_t MessageHandler_1get_1chan_1handler(void* ctx_TODO, uint32_t this_ptr) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       long ret_ret = (long)MessageHandler_get_chan_handler(&this_ptr_conv);
+       return ret_ret;
+}
+
+void MessageHandler_1set_1chan_1handler(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelMessageHandler val_conv = *(LDKChannelMessageHandler*)val;
+       if (val_conv.free == LDKChannelMessageHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKChannelMessageHandler_JCalls_clone(val_conv.this_arg);
+       }
+       MessageHandler_set_chan_handler(&this_ptr_conv, val_conv);
+}
+
+uint32_t MessageHandler_1get_1route_1handler(void* ctx_TODO, uint32_t this_ptr) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       long ret_ret = (long)MessageHandler_get_route_handler(&this_ptr_conv);
+       return ret_ret;
+}
+
+void MessageHandler_1set_1route_1handler(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingMessageHandler val_conv = *(LDKRoutingMessageHandler*)val;
+       if (val_conv.free == LDKRoutingMessageHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKRoutingMessageHandler_JCalls_clone(val_conv.this_arg);
+       }
+       MessageHandler_set_route_handler(&this_ptr_conv, val_conv);
+}
+
+uint32_t MessageHandler_1new(void* ctx_TODO, uint32_t chan_handler_arg, uint32_t route_handler_arg) {
+       LDKChannelMessageHandler chan_handler_arg_conv = *(LDKChannelMessageHandler*)chan_handler_arg;
+       if (chan_handler_arg_conv.free == LDKChannelMessageHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKChannelMessageHandler_JCalls_clone(chan_handler_arg_conv.this_arg);
+       }
+       LDKRoutingMessageHandler route_handler_arg_conv = *(LDKRoutingMessageHandler*)route_handler_arg;
+       if (route_handler_arg_conv.free == LDKRoutingMessageHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKRoutingMessageHandler_JCalls_clone(route_handler_arg_conv.this_arg);
+       }
+       LDKMessageHandler ret_var = MessageHandler_new(chan_handler_arg_conv, route_handler_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t SocketDescriptor_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKSocketDescriptor* orig_conv = (LDKSocketDescriptor*)orig;
+       LDKSocketDescriptor* ret = MALLOC(sizeof(LDKSocketDescriptor), "LDKSocketDescriptor");
+       *ret = SocketDescriptor_clone(orig_conv);
+       return (long)ret;
+}
+
+void SocketDescriptor_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKSocketDescriptor this_ptr_conv = *(LDKSocketDescriptor*)this_ptr;
+       FREE((void*)this_ptr);
+       SocketDescriptor_free(this_ptr_conv);
+}
+
+void PeerHandleError_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKPeerHandleError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       PeerHandleError_free(this_ptr_conv);
+}
+
+jboolean PeerHandleError_1get_1no_1connection_1possible(void* ctx_TODO, uint32_t this_ptr) {
+       LDKPeerHandleError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = PeerHandleError_get_no_connection_possible(&this_ptr_conv);
+       return ret_val;
+}
+
+void PeerHandleError_1set_1no_1connection_1possible(void* ctx_TODO, uint32_t this_ptr, jboolean val) {
+       LDKPeerHandleError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       PeerHandleError_set_no_connection_possible(&this_ptr_conv, val);
+}
+
+uint32_t PeerHandleError_1new(void* ctx_TODO, jboolean no_connection_possible_arg) {
+       LDKPeerHandleError ret_var = PeerHandleError_new(no_connection_possible_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void PeerManager_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKPeerManager this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       PeerManager_free(this_ptr_conv);
+}
+
+uint32_t PeerManager_1new(void* ctx_TODO, uint32_t message_handler, int8_tArray our_node_secret, int8_tArray ephemeral_random_data, uint32_t logger) {
+       LDKMessageHandler message_handler_conv;
+       message_handler_conv.inner = (void*)(message_handler & (~1));
+       message_handler_conv.is_owned = (message_handler & 1) || (message_handler == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKSecretKey our_node_secret_ref;
+       CHECK(our_node_secret.len == 32);
+       memcpy(our_node_secret_ref.bytes, our_node_secret.ptr, 32);
+       unsigned char ephemeral_random_data_arr[32];
+       CHECK(ephemeral_random_data.len == 32);
+       memcpy(ephemeral_random_data_arr, ephemeral_random_data.ptr, 32);
+       unsigned char (*ephemeral_random_data_ref)[32] = &ephemeral_random_data_arr;
+       LDKLogger logger_conv = *(LDKLogger*)logger;
+       if (logger_conv.free == LDKLogger_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLogger_JCalls_clone(logger_conv.this_arg);
+       }
+       LDKPeerManager ret_var = PeerManager_new(message_handler_conv, our_node_secret_ref, ephemeral_random_data_ref, logger_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_tArray PeerManager_1get_1peer_1node_1ids(void* ctx_TODO, uint32_t this_arg) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCVec_PublicKeyZ ret_var = PeerManager_get_peer_node_ids(&this_arg_conv);
+       uint32_tArray ret_arr = (*env)->NewObjectArray(env, ret_var.datalen, arr_of_B_clz, NULL);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               int8_tArray arr_conv_8_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+               memcpy(arr_conv_8_arr.ptr, ret_var.data[i].compressed_form, 33);
+               (*env)->SetObjectArrayElement(env, ret_arr, i, arr_conv_8_arr);
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+uint32_t PeerManager_1new_1outbound_1connection(void* ctx_TODO, uint32_t this_arg, int8_tArray their_node_id, uint32_t descriptor) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id.len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id.ptr, 33);
+       LDKSocketDescriptor descriptor_conv = *(LDKSocketDescriptor*)descriptor;
+       if (descriptor_conv.free == LDKSocketDescriptor_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKSocketDescriptor_JCalls_clone(descriptor_conv.this_arg);
+       }
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZPeerHandleErrorZ), "LDKCResult_CVec_u8ZPeerHandleErrorZ");
+       *ret_conv = PeerManager_new_outbound_connection(&this_arg_conv, their_node_id_ref, descriptor_conv);
+       return (long)ret_conv;
+}
+
+uint32_t PeerManager_1new_1inbound_1connection(void* ctx_TODO, uint32_t this_arg, uint32_t descriptor) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKSocketDescriptor descriptor_conv = *(LDKSocketDescriptor*)descriptor;
+       if (descriptor_conv.free == LDKSocketDescriptor_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKSocketDescriptor_JCalls_clone(descriptor_conv.this_arg);
+       }
+       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
+       *ret_conv = PeerManager_new_inbound_connection(&this_arg_conv, descriptor_conv);
+       return (long)ret_conv;
+}
+
+uint32_t PeerManager_1write_1buffer_1space_1avail(void* ctx_TODO, uint32_t this_arg, uint32_t descriptor) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKSocketDescriptor* descriptor_conv = (LDKSocketDescriptor*)descriptor;
+       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
+       *ret_conv = PeerManager_write_buffer_space_avail(&this_arg_conv, descriptor_conv);
+       return (long)ret_conv;
+}
+
+uint32_t PeerManager_1read_1event(void* ctx_TODO, uint32_t this_arg, uint32_t peer_descriptor, int8_tArray data) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKSocketDescriptor* peer_descriptor_conv = (LDKSocketDescriptor*)peer_descriptor;
+       LDKu8slice data_ref;
+       data_ref.datalen = data.len;
+       data_ref.data = data.ptr;
+       LDKCResult_boolPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolPeerHandleErrorZ), "LDKCResult_boolPeerHandleErrorZ");
+       *ret_conv = PeerManager_read_event(&this_arg_conv, peer_descriptor_conv, data_ref);
+       return (long)ret_conv;
+}
+
+void PeerManager_1process_1events(void* ctx_TODO, uint32_t this_arg) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       PeerManager_process_events(&this_arg_conv);
+}
+
+void PeerManager_1socket_1disconnected(void* ctx_TODO, uint32_t this_arg, uint32_t descriptor) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKSocketDescriptor* descriptor_conv = (LDKSocketDescriptor*)descriptor;
+       PeerManager_socket_disconnected(&this_arg_conv, descriptor_conv);
+}
+
+void PeerManager_1timer_1tick_1occured(void* ctx_TODO, uint32_t this_arg) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       PeerManager_timer_tick_occured(&this_arg_conv);
+}
+
+int8_tArray build_1commitment_1secret(void* ctx_TODO, int8_tArray commitment_seed, int64_t idx) {
+       unsigned char commitment_seed_arr[32];
+       CHECK(commitment_seed.len == 32);
+       memcpy(commitment_seed_arr, commitment_seed.ptr, 32);
+       unsigned char (*commitment_seed_ref)[32] = &commitment_seed_arr;
+       int8_tArray arg_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, build_commitment_secret(commitment_seed_ref, idx).data, 32);
+       return arg_arr;
+}
+
+uint32_t derive_1private_1key(void* ctx_TODO, int8_tArray per_commitment_point, int8_tArray base_secret) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(per_commitment_point.len == 33);
+       memcpy(per_commitment_point_ref.compressed_form, per_commitment_point.ptr, 33);
+       unsigned char base_secret_arr[32];
+       CHECK(base_secret.len == 32);
+       memcpy(base_secret_arr, base_secret.ptr, 32);
+       unsigned char (*base_secret_ref)[32] = &base_secret_arr;
+       LDKCResult_SecretKeySecpErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SecretKeySecpErrorZ), "LDKCResult_SecretKeySecpErrorZ");
+       *ret_conv = derive_private_key(per_commitment_point_ref, base_secret_ref);
+       return (long)ret_conv;
+}
+
+uint32_t derive_1public_1key(void* ctx_TODO, int8_tArray per_commitment_point, int8_tArray base_point) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(per_commitment_point.len == 33);
+       memcpy(per_commitment_point_ref.compressed_form, per_commitment_point.ptr, 33);
+       LDKPublicKey base_point_ref;
+       CHECK(base_point.len == 33);
+       memcpy(base_point_ref.compressed_form, base_point.ptr, 33);
+       LDKCResult_PublicKeySecpErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeySecpErrorZ), "LDKCResult_PublicKeySecpErrorZ");
+       *ret_conv = derive_public_key(per_commitment_point_ref, base_point_ref);
+       return (long)ret_conv;
+}
+
+uint32_t derive_1private_1revocation_1key(void* ctx_TODO, int8_tArray per_commitment_secret, int8_tArray countersignatory_revocation_base_secret) {
+       unsigned char per_commitment_secret_arr[32];
+       CHECK(per_commitment_secret.len == 32);
+       memcpy(per_commitment_secret_arr, per_commitment_secret.ptr, 32);
+       unsigned char (*per_commitment_secret_ref)[32] = &per_commitment_secret_arr;
+       unsigned char countersignatory_revocation_base_secret_arr[32];
+       CHECK(countersignatory_revocation_base_secret.len == 32);
+       memcpy(countersignatory_revocation_base_secret_arr, countersignatory_revocation_base_secret.ptr, 32);
+       unsigned char (*countersignatory_revocation_base_secret_ref)[32] = &countersignatory_revocation_base_secret_arr;
+       LDKCResult_SecretKeySecpErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SecretKeySecpErrorZ), "LDKCResult_SecretKeySecpErrorZ");
+       *ret_conv = derive_private_revocation_key(per_commitment_secret_ref, countersignatory_revocation_base_secret_ref);
+       return (long)ret_conv;
+}
+
+uint32_t derive_1public_1revocation_1key(void* ctx_TODO, int8_tArray per_commitment_point, int8_tArray countersignatory_revocation_base_point) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(per_commitment_point.len == 33);
+       memcpy(per_commitment_point_ref.compressed_form, per_commitment_point.ptr, 33);
+       LDKPublicKey countersignatory_revocation_base_point_ref;
+       CHECK(countersignatory_revocation_base_point.len == 33);
+       memcpy(countersignatory_revocation_base_point_ref.compressed_form, countersignatory_revocation_base_point.ptr, 33);
+       LDKCResult_PublicKeySecpErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeySecpErrorZ), "LDKCResult_PublicKeySecpErrorZ");
+       *ret_conv = derive_public_revocation_key(per_commitment_point_ref, countersignatory_revocation_base_point_ref);
+       return (long)ret_conv;
+}
+
+void TxCreationKeys_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       TxCreationKeys_free(this_ptr_conv);
+}
+
+uint32_t TxCreationKeys_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKTxCreationKeys orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKTxCreationKeys ret_var = TxCreationKeys_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray TxCreationKeys_1get_1per_1commitment_1point(void* ctx_TODO, uint32_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, TxCreationKeys_get_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void TxCreationKeys_1set_1per_1commitment_1point(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       TxCreationKeys_set_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int8_tArray TxCreationKeys_1get_1revocation_1key(void* ctx_TODO, uint32_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, TxCreationKeys_get_revocation_key(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void TxCreationKeys_1set_1revocation_1key(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       TxCreationKeys_set_revocation_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray TxCreationKeys_1get_1broadcaster_1htlc_1key(void* ctx_TODO, uint32_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, TxCreationKeys_get_broadcaster_htlc_key(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void TxCreationKeys_1set_1broadcaster_1htlc_1key(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       TxCreationKeys_set_broadcaster_htlc_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray TxCreationKeys_1get_1countersignatory_1htlc_1key(void* ctx_TODO, uint32_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, TxCreationKeys_get_countersignatory_htlc_key(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void TxCreationKeys_1set_1countersignatory_1htlc_1key(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       TxCreationKeys_set_countersignatory_htlc_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray TxCreationKeys_1get_1broadcaster_1delayed_1payment_1key(void* ctx_TODO, uint32_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, TxCreationKeys_get_broadcaster_delayed_payment_key(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void TxCreationKeys_1set_1broadcaster_1delayed_1payment_1key(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       TxCreationKeys_set_broadcaster_delayed_payment_key(&this_ptr_conv, val_ref);
+}
+
+uint32_t TxCreationKeys_1new(void* ctx_TODO, int8_tArray per_commitment_point_arg, int8_tArray revocation_key_arg, int8_tArray broadcaster_htlc_key_arg, int8_tArray countersignatory_htlc_key_arg, int8_tArray broadcaster_delayed_payment_key_arg) {
+       LDKPublicKey per_commitment_point_arg_ref;
+       CHECK(per_commitment_point_arg.len == 33);
+       memcpy(per_commitment_point_arg_ref.compressed_form, per_commitment_point_arg.ptr, 33);
+       LDKPublicKey revocation_key_arg_ref;
+       CHECK(revocation_key_arg.len == 33);
+       memcpy(revocation_key_arg_ref.compressed_form, revocation_key_arg.ptr, 33);
+       LDKPublicKey broadcaster_htlc_key_arg_ref;
+       CHECK(broadcaster_htlc_key_arg.len == 33);
+       memcpy(broadcaster_htlc_key_arg_ref.compressed_form, broadcaster_htlc_key_arg.ptr, 33);
+       LDKPublicKey countersignatory_htlc_key_arg_ref;
+       CHECK(countersignatory_htlc_key_arg.len == 33);
+       memcpy(countersignatory_htlc_key_arg_ref.compressed_form, countersignatory_htlc_key_arg.ptr, 33);
+       LDKPublicKey broadcaster_delayed_payment_key_arg_ref;
+       CHECK(broadcaster_delayed_payment_key_arg.len == 33);
+       memcpy(broadcaster_delayed_payment_key_arg_ref.compressed_form, broadcaster_delayed_payment_key_arg.ptr, 33);
+       LDKTxCreationKeys ret_var = TxCreationKeys_new(per_commitment_point_arg_ref, revocation_key_arg_ref, broadcaster_htlc_key_arg_ref, countersignatory_htlc_key_arg_ref, broadcaster_delayed_payment_key_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray TxCreationKeys_1write(void* ctx_TODO, uint32_t obj) {
+       LDKTxCreationKeys obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = TxCreationKeys_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t TxCreationKeys_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKTxCreationKeys ret_var = TxCreationKeys_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelPublicKeys_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelPublicKeys_free(this_ptr_conv);
+}
+
+uint32_t ChannelPublicKeys_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKChannelPublicKeys orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = ChannelPublicKeys_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ChannelPublicKeys_1get_1funding_1pubkey(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelPublicKeys_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void ChannelPublicKeys_1set_1funding_1pubkey(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       ChannelPublicKeys_set_funding_pubkey(&this_ptr_conv, val_ref);
+}
+
+int8_tArray ChannelPublicKeys_1get_1revocation_1basepoint(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelPublicKeys_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void ChannelPublicKeys_1set_1revocation_1basepoint(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       ChannelPublicKeys_set_revocation_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray ChannelPublicKeys_1get_1payment_1point(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelPublicKeys_get_payment_point(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void ChannelPublicKeys_1set_1payment_1point(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       ChannelPublicKeys_set_payment_point(&this_ptr_conv, val_ref);
+}
+
+int8_tArray ChannelPublicKeys_1get_1delayed_1payment_1basepoint(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelPublicKeys_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void ChannelPublicKeys_1set_1delayed_1payment_1basepoint(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       ChannelPublicKeys_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray ChannelPublicKeys_1get_1htlc_1basepoint(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelPublicKeys_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void ChannelPublicKeys_1set_1htlc_1basepoint(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       ChannelPublicKeys_set_htlc_basepoint(&this_ptr_conv, val_ref);
+}
+
+uint32_t ChannelPublicKeys_1new(void* ctx_TODO, int8_tArray funding_pubkey_arg, int8_tArray revocation_basepoint_arg, int8_tArray payment_point_arg, int8_tArray delayed_payment_basepoint_arg, int8_tArray htlc_basepoint_arg) {
+       LDKPublicKey funding_pubkey_arg_ref;
+       CHECK(funding_pubkey_arg.len == 33);
+       memcpy(funding_pubkey_arg_ref.compressed_form, funding_pubkey_arg.ptr, 33);
+       LDKPublicKey revocation_basepoint_arg_ref;
+       CHECK(revocation_basepoint_arg.len == 33);
+       memcpy(revocation_basepoint_arg_ref.compressed_form, revocation_basepoint_arg.ptr, 33);
+       LDKPublicKey payment_point_arg_ref;
+       CHECK(payment_point_arg.len == 33);
+       memcpy(payment_point_arg_ref.compressed_form, payment_point_arg.ptr, 33);
+       LDKPublicKey delayed_payment_basepoint_arg_ref;
+       CHECK(delayed_payment_basepoint_arg.len == 33);
+       memcpy(delayed_payment_basepoint_arg_ref.compressed_form, delayed_payment_basepoint_arg.ptr, 33);
+       LDKPublicKey htlc_basepoint_arg_ref;
+       CHECK(htlc_basepoint_arg.len == 33);
+       memcpy(htlc_basepoint_arg_ref.compressed_form, htlc_basepoint_arg.ptr, 33);
+       LDKChannelPublicKeys ret_var = ChannelPublicKeys_new(funding_pubkey_arg_ref, revocation_basepoint_arg_ref, payment_point_arg_ref, delayed_payment_basepoint_arg_ref, htlc_basepoint_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ChannelPublicKeys_1write(void* ctx_TODO, uint32_t obj) {
+       LDKChannelPublicKeys obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ChannelPublicKeys_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ChannelPublicKeys_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKChannelPublicKeys ret_var = ChannelPublicKeys_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t TxCreationKeys_1derive_1new(void* ctx_TODO, int8_tArray per_commitment_point, int8_tArray broadcaster_delayed_payment_base, int8_tArray broadcaster_htlc_base, int8_tArray countersignatory_revocation_base, int8_tArray countersignatory_htlc_base) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(per_commitment_point.len == 33);
+       memcpy(per_commitment_point_ref.compressed_form, per_commitment_point.ptr, 33);
+       LDKPublicKey broadcaster_delayed_payment_base_ref;
+       CHECK(broadcaster_delayed_payment_base.len == 33);
+       memcpy(broadcaster_delayed_payment_base_ref.compressed_form, broadcaster_delayed_payment_base.ptr, 33);
+       LDKPublicKey broadcaster_htlc_base_ref;
+       CHECK(broadcaster_htlc_base.len == 33);
+       memcpy(broadcaster_htlc_base_ref.compressed_form, broadcaster_htlc_base.ptr, 33);
+       LDKPublicKey countersignatory_revocation_base_ref;
+       CHECK(countersignatory_revocation_base.len == 33);
+       memcpy(countersignatory_revocation_base_ref.compressed_form, countersignatory_revocation_base.ptr, 33);
+       LDKPublicKey countersignatory_htlc_base_ref;
+       CHECK(countersignatory_htlc_base.len == 33);
+       memcpy(countersignatory_htlc_base_ref.compressed_form, countersignatory_htlc_base.ptr, 33);
+       LDKCResult_TxCreationKeysSecpErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysSecpErrorZ), "LDKCResult_TxCreationKeysSecpErrorZ");
+       *ret_conv = TxCreationKeys_derive_new(per_commitment_point_ref, broadcaster_delayed_payment_base_ref, broadcaster_htlc_base_ref, countersignatory_revocation_base_ref, countersignatory_htlc_base_ref);
+       return (long)ret_conv;
+}
+
+uint32_t TxCreationKeys_1from_1channel_1static_1keys(void* ctx_TODO, int8_tArray per_commitment_point, uint32_t broadcaster_keys, uint32_t countersignatory_keys) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(per_commitment_point.len == 33);
+       memcpy(per_commitment_point_ref.compressed_form, per_commitment_point.ptr, 33);
+       LDKChannelPublicKeys broadcaster_keys_conv;
+       broadcaster_keys_conv.inner = (void*)(broadcaster_keys & (~1));
+       broadcaster_keys_conv.is_owned = false;
+       LDKChannelPublicKeys countersignatory_keys_conv;
+       countersignatory_keys_conv.inner = (void*)(countersignatory_keys & (~1));
+       countersignatory_keys_conv.is_owned = false;
+       LDKCResult_TxCreationKeysSecpErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysSecpErrorZ), "LDKCResult_TxCreationKeysSecpErrorZ");
+       *ret_conv = TxCreationKeys_from_channel_static_keys(per_commitment_point_ref, &broadcaster_keys_conv, &countersignatory_keys_conv);
+       return (long)ret_conv;
+}
+
+int8_tArray get_1revokeable_1redeemscript(void* ctx_TODO, int8_tArray revocation_key, jshort contest_delay, int8_tArray broadcaster_delayed_payment_key) {
+       LDKPublicKey revocation_key_ref;
+       CHECK(revocation_key.len == 33);
+       memcpy(revocation_key_ref.compressed_form, revocation_key.ptr, 33);
+       LDKPublicKey broadcaster_delayed_payment_key_ref;
+       CHECK(broadcaster_delayed_payment_key.len == 33);
+       memcpy(broadcaster_delayed_payment_key_ref.compressed_form, broadcaster_delayed_payment_key.ptr, 33);
+       LDKCVec_u8Z arg_var = get_revokeable_redeemscript(revocation_key_ref, contest_delay, broadcaster_delayed_payment_key_ref);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+void HTLCOutputInCommitment_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       HTLCOutputInCommitment_free(this_ptr_conv);
+}
+
+uint32_t HTLCOutputInCommitment_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKHTLCOutputInCommitment orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKHTLCOutputInCommitment ret_var = HTLCOutputInCommitment_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+jboolean HTLCOutputInCommitment_1get_1offered(void* ctx_TODO, uint32_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = HTLCOutputInCommitment_get_offered(&this_ptr_conv);
+       return ret_val;
+}
+
+void HTLCOutputInCommitment_1set_1offered(void* ctx_TODO, uint32_t this_ptr, jboolean val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       HTLCOutputInCommitment_set_offered(&this_ptr_conv, val);
+}
+
+int64_t HTLCOutputInCommitment_1get_1amount_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = HTLCOutputInCommitment_get_amount_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void HTLCOutputInCommitment_1set_1amount_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       HTLCOutputInCommitment_set_amount_msat(&this_ptr_conv, val);
+}
+
+int32_t HTLCOutputInCommitment_1get_1cltv_1expiry(void* ctx_TODO, uint32_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = HTLCOutputInCommitment_get_cltv_expiry(&this_ptr_conv);
+       return ret_val;
+}
+
+void HTLCOutputInCommitment_1set_1cltv_1expiry(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       HTLCOutputInCommitment_set_cltv_expiry(&this_ptr_conv, val);
+}
+
+int8_tArray HTLCOutputInCommitment_1get_1payment_1hash(void* ctx_TODO, uint32_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *HTLCOutputInCommitment_get_payment_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void HTLCOutputInCommitment_1set_1payment_1hash(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       HTLCOutputInCommitment_set_payment_hash(&this_ptr_conv, val_ref);
+}
+
+int8_tArray HTLCOutputInCommitment_1write(void* ctx_TODO, uint32_t obj) {
+       LDKHTLCOutputInCommitment obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = HTLCOutputInCommitment_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t HTLCOutputInCommitment_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKHTLCOutputInCommitment ret_var = HTLCOutputInCommitment_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray get_1htlc_1redeemscript(void* ctx_TODO, uint32_t htlc, uint32_t keys) {
+       LDKHTLCOutputInCommitment htlc_conv;
+       htlc_conv.inner = (void*)(htlc & (~1));
+       htlc_conv.is_owned = false;
+       LDKTxCreationKeys keys_conv;
+       keys_conv.inner = (void*)(keys & (~1));
+       keys_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = get_htlc_redeemscript(&htlc_conv, &keys_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+int8_tArray make_1funding_1redeemscript(void* ctx_TODO, int8_tArray broadcaster, int8_tArray countersignatory) {
+       LDKPublicKey broadcaster_ref;
+       CHECK(broadcaster.len == 33);
+       memcpy(broadcaster_ref.compressed_form, broadcaster.ptr, 33);
+       LDKPublicKey countersignatory_ref;
+       CHECK(countersignatory.len == 33);
+       memcpy(countersignatory_ref.compressed_form, countersignatory.ptr, 33);
+       LDKCVec_u8Z arg_var = make_funding_redeemscript(broadcaster_ref, countersignatory_ref);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+int8_tArray build_1htlc_1transaction(void* ctx_TODO, int8_tArray prev_hash, int32_t feerate_per_kw, jshort contest_delay, uint32_t htlc, int8_tArray broadcaster_delayed_payment_key, int8_tArray revocation_key) {
+       unsigned char prev_hash_arr[32];
+       CHECK(prev_hash.len == 32);
+       memcpy(prev_hash_arr, prev_hash.ptr, 32);
+       unsigned char (*prev_hash_ref)[32] = &prev_hash_arr;
+       LDKHTLCOutputInCommitment htlc_conv;
+       htlc_conv.inner = (void*)(htlc & (~1));
+       htlc_conv.is_owned = false;
+       LDKPublicKey broadcaster_delayed_payment_key_ref;
+       CHECK(broadcaster_delayed_payment_key.len == 33);
+       memcpy(broadcaster_delayed_payment_key_ref.compressed_form, broadcaster_delayed_payment_key.ptr, 33);
+       LDKPublicKey revocation_key_ref;
+       CHECK(revocation_key.len == 33);
+       memcpy(revocation_key_ref.compressed_form, revocation_key.ptr, 33);
+       LDKTransaction arg_var = build_htlc_transaction(prev_hash_ref, feerate_per_kw, contest_delay, &htlc_conv, broadcaster_delayed_payment_key_ref, revocation_key_ref);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       Transaction_free(arg_var);
+       return arg_arr;
+}
+
+void ChannelTransactionParameters_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelTransactionParameters_free(this_ptr_conv);
+}
+
+uint32_t ChannelTransactionParameters_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKChannelTransactionParameters orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelTransactionParameters ret_var = ChannelTransactionParameters_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t ChannelTransactionParameters_1get_1holder_1pubkeys(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = ChannelTransactionParameters_get_holder_pubkeys(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelTransactionParameters_1set_1holder_1pubkeys(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelPublicKeys val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = ChannelPublicKeys_clone(&val_conv);
+       ChannelTransactionParameters_set_holder_pubkeys(&this_ptr_conv, val_conv);
+}
+
+jshort ChannelTransactionParameters_1get_1holder_1selected_1contest_1delay(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = ChannelTransactionParameters_get_holder_selected_contest_delay(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelTransactionParameters_1set_1holder_1selected_1contest_1delay(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelTransactionParameters_set_holder_selected_contest_delay(&this_ptr_conv, val);
+}
+
+jboolean ChannelTransactionParameters_1get_1is_1outbound_1from_1holder(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = ChannelTransactionParameters_get_is_outbound_from_holder(&this_ptr_conv);
+       return ret_val;
+}
+
+void ChannelTransactionParameters_1set_1is_1outbound_1from_1holder(void* ctx_TODO, uint32_t this_ptr, jboolean val) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelTransactionParameters_set_is_outbound_from_holder(&this_ptr_conv, val);
+}
+
+uint32_t ChannelTransactionParameters_1get_1counterparty_1parameters(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCounterpartyChannelTransactionParameters ret_var = ChannelTransactionParameters_get_counterparty_parameters(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelTransactionParameters_1set_1counterparty_1parameters(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCounterpartyChannelTransactionParameters val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = CounterpartyChannelTransactionParameters_clone(&val_conv);
+       ChannelTransactionParameters_set_counterparty_parameters(&this_ptr_conv, val_conv);
+}
+
+uint32_t ChannelTransactionParameters_1get_1funding_1outpoint(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint ret_var = ChannelTransactionParameters_get_funding_outpoint(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelTransactionParameters_1set_1funding_1outpoint(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = OutPoint_clone(&val_conv);
+       ChannelTransactionParameters_set_funding_outpoint(&this_ptr_conv, val_conv);
+}
+
+uint32_t ChannelTransactionParameters_1new(void* ctx_TODO, uint32_t holder_pubkeys_arg, jshort holder_selected_contest_delay_arg, jboolean is_outbound_from_holder_arg, uint32_t counterparty_parameters_arg, uint32_t funding_outpoint_arg) {
+       LDKChannelPublicKeys holder_pubkeys_arg_conv;
+       holder_pubkeys_arg_conv.inner = (void*)(holder_pubkeys_arg & (~1));
+       holder_pubkeys_arg_conv.is_owned = (holder_pubkeys_arg & 1) || (holder_pubkeys_arg == 0);
+       if (holder_pubkeys_arg_conv.inner != NULL)
+               holder_pubkeys_arg_conv = ChannelPublicKeys_clone(&holder_pubkeys_arg_conv);
+       LDKCounterpartyChannelTransactionParameters counterparty_parameters_arg_conv;
+       counterparty_parameters_arg_conv.inner = (void*)(counterparty_parameters_arg & (~1));
+       counterparty_parameters_arg_conv.is_owned = (counterparty_parameters_arg & 1) || (counterparty_parameters_arg == 0);
+       if (counterparty_parameters_arg_conv.inner != NULL)
+               counterparty_parameters_arg_conv = CounterpartyChannelTransactionParameters_clone(&counterparty_parameters_arg_conv);
+       LDKOutPoint funding_outpoint_arg_conv;
+       funding_outpoint_arg_conv.inner = (void*)(funding_outpoint_arg & (~1));
+       funding_outpoint_arg_conv.is_owned = (funding_outpoint_arg & 1) || (funding_outpoint_arg == 0);
+       if (funding_outpoint_arg_conv.inner != NULL)
+               funding_outpoint_arg_conv = OutPoint_clone(&funding_outpoint_arg_conv);
+       LDKChannelTransactionParameters ret_var = ChannelTransactionParameters_new(holder_pubkeys_arg_conv, holder_selected_contest_delay_arg, is_outbound_from_holder_arg, counterparty_parameters_arg_conv, funding_outpoint_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void CounterpartyChannelTransactionParameters_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       CounterpartyChannelTransactionParameters_free(this_ptr_conv);
+}
+
+uint32_t CounterpartyChannelTransactionParameters_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKCounterpartyChannelTransactionParameters orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKCounterpartyChannelTransactionParameters ret_var = CounterpartyChannelTransactionParameters_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t CounterpartyChannelTransactionParameters_1get_1pubkeys(void* ctx_TODO, uint32_t this_ptr) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = CounterpartyChannelTransactionParameters_get_pubkeys(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void CounterpartyChannelTransactionParameters_1set_1pubkeys(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelPublicKeys val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = ChannelPublicKeys_clone(&val_conv);
+       CounterpartyChannelTransactionParameters_set_pubkeys(&this_ptr_conv, val_conv);
+}
+
+jshort CounterpartyChannelTransactionParameters_1get_1selected_1contest_1delay(void* ctx_TODO, uint32_t this_ptr) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = CounterpartyChannelTransactionParameters_get_selected_contest_delay(&this_ptr_conv);
+       return ret_val;
+}
+
+void CounterpartyChannelTransactionParameters_1set_1selected_1contest_1delay(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       CounterpartyChannelTransactionParameters_set_selected_contest_delay(&this_ptr_conv, val);
+}
+
+uint32_t CounterpartyChannelTransactionParameters_1new(void* ctx_TODO, uint32_t pubkeys_arg, jshort selected_contest_delay_arg) {
+       LDKChannelPublicKeys pubkeys_arg_conv;
+       pubkeys_arg_conv.inner = (void*)(pubkeys_arg & (~1));
+       pubkeys_arg_conv.is_owned = (pubkeys_arg & 1) || (pubkeys_arg == 0);
+       if (pubkeys_arg_conv.inner != NULL)
+               pubkeys_arg_conv = ChannelPublicKeys_clone(&pubkeys_arg_conv);
+       LDKCounterpartyChannelTransactionParameters ret_var = CounterpartyChannelTransactionParameters_new(pubkeys_arg_conv, selected_contest_delay_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+jboolean ChannelTransactionParameters_1is_1populated(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = ChannelTransactionParameters_is_populated(&this_arg_conv);
+       return ret_val;
+}
+
+uint32_t ChannelTransactionParameters_1as_1holder_1broadcastable(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKDirectedChannelTransactionParameters ret_var = ChannelTransactionParameters_as_holder_broadcastable(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t ChannelTransactionParameters_1as_1counterparty_1broadcastable(void* ctx_TODO, uint32_t this_arg) {
+       LDKChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKDirectedChannelTransactionParameters ret_var = ChannelTransactionParameters_as_counterparty_broadcastable(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray CounterpartyChannelTransactionParameters_1write(void* ctx_TODO, uint32_t obj) {
+       LDKCounterpartyChannelTransactionParameters obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = CounterpartyChannelTransactionParameters_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t CounterpartyChannelTransactionParameters_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCounterpartyChannelTransactionParameters ret_var = CounterpartyChannelTransactionParameters_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray ChannelTransactionParameters_1write(void* ctx_TODO, uint32_t obj) {
+       LDKChannelTransactionParameters obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ChannelTransactionParameters_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ChannelTransactionParameters_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKChannelTransactionParameters ret_var = ChannelTransactionParameters_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void DirectedChannelTransactionParameters_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKDirectedChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       DirectedChannelTransactionParameters_free(this_ptr_conv);
+}
+
+uint32_t DirectedChannelTransactionParameters_1broadcaster_1pubkeys(void* ctx_TODO, uint32_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = DirectedChannelTransactionParameters_broadcaster_pubkeys(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t DirectedChannelTransactionParameters_1countersignatory_1pubkeys(void* ctx_TODO, uint32_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = DirectedChannelTransactionParameters_countersignatory_pubkeys(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+jshort DirectedChannelTransactionParameters_1contest_1delay(void* ctx_TODO, uint32_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jshort ret_val = DirectedChannelTransactionParameters_contest_delay(&this_arg_conv);
+       return ret_val;
+}
+
+jboolean DirectedChannelTransactionParameters_1is_1outbound(void* ctx_TODO, uint32_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = DirectedChannelTransactionParameters_is_outbound(&this_arg_conv);
+       return ret_val;
+}
+
+uint32_t DirectedChannelTransactionParameters_1funding_1outpoint(void* ctx_TODO, uint32_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKOutPoint ret_var = DirectedChannelTransactionParameters_funding_outpoint(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void HolderCommitmentTransaction_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKHolderCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       HolderCommitmentTransaction_free(this_ptr_conv);
+}
+
+uint32_t HolderCommitmentTransaction_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKHolderCommitmentTransaction orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKHolderCommitmentTransaction ret_var = HolderCommitmentTransaction_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray HolderCommitmentTransaction_1get_1counterparty_1sig(void* ctx_TODO, uint32_t this_ptr) {
+       LDKHolderCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, HolderCommitmentTransaction_get_counterparty_sig(&this_ptr_conv).compact_form, 64);
+       return arg_arr;
+}
+
+void HolderCommitmentTransaction_1set_1counterparty_1sig(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKHolderCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(val.len == 64);
+       memcpy(val_ref.compact_form, val.ptr, 64);
+       HolderCommitmentTransaction_set_counterparty_sig(&this_ptr_conv, val_ref);
+}
+
+void HolderCommitmentTransaction_1set_1counterparty_1htlc_1sigs(void* ctx_TODO, uint32_t this_ptr, uint32_tArray val) {
+       LDKHolderCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_SignatureZ val_constr;
+       val_constr.datalen = val.len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
+       else
+               val_constr.data = NULL;
+       int8_tArray* val_vals = (int8_tArray*) val.ptr;
+       for (size_t i = 0; i < val_constr.datalen; i++) {
+               int8_tArray arr_conv_8 = val_vals[i];
+               LDKSignature arr_conv_8_ref;
+               CHECK(arr_conv_8.len == 64);
+               memcpy(arr_conv_8_ref.compact_form, arr_conv_8.ptr, 64);
+               val_constr.data[i] = arr_conv_8_ref;
+       }
+       HolderCommitmentTransaction_set_counterparty_htlc_sigs(&this_ptr_conv, val_constr);
+}
+
+int8_tArray HolderCommitmentTransaction_1write(void* ctx_TODO, uint32_t obj) {
+       LDKHolderCommitmentTransaction obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = HolderCommitmentTransaction_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t HolderCommitmentTransaction_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKHolderCommitmentTransaction ret_var = HolderCommitmentTransaction_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t HolderCommitmentTransaction_1new(void* ctx_TODO, uint32_t commitment_tx, int8_tArray counterparty_sig, uint32_tArray counterparty_htlc_sigs, int8_tArray holder_funding_key, int8_tArray counterparty_funding_key) {
+       LDKCommitmentTransaction commitment_tx_conv;
+       commitment_tx_conv.inner = (void*)(commitment_tx & (~1));
+       commitment_tx_conv.is_owned = (commitment_tx & 1) || (commitment_tx == 0);
+       if (commitment_tx_conv.inner != NULL)
+               commitment_tx_conv = CommitmentTransaction_clone(&commitment_tx_conv);
+       LDKSignature counterparty_sig_ref;
+       CHECK(counterparty_sig.len == 64);
+       memcpy(counterparty_sig_ref.compact_form, counterparty_sig.ptr, 64);
+       LDKCVec_SignatureZ counterparty_htlc_sigs_constr;
+       counterparty_htlc_sigs_constr.datalen = counterparty_htlc_sigs.len;
+       if (counterparty_htlc_sigs_constr.datalen > 0)
+               counterparty_htlc_sigs_constr.data = MALLOC(counterparty_htlc_sigs_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
+       else
+               counterparty_htlc_sigs_constr.data = NULL;
+       int8_tArray* counterparty_htlc_sigs_vals = (int8_tArray*) counterparty_htlc_sigs.ptr;
+       for (size_t i = 0; i < counterparty_htlc_sigs_constr.datalen; i++) {
+               int8_tArray arr_conv_8 = counterparty_htlc_sigs_vals[i];
+               LDKSignature arr_conv_8_ref;
+               CHECK(arr_conv_8.len == 64);
+               memcpy(arr_conv_8_ref.compact_form, arr_conv_8.ptr, 64);
+               counterparty_htlc_sigs_constr.data[i] = arr_conv_8_ref;
+       }
+       LDKPublicKey holder_funding_key_ref;
+       CHECK(holder_funding_key.len == 33);
+       memcpy(holder_funding_key_ref.compressed_form, holder_funding_key.ptr, 33);
+       LDKPublicKey counterparty_funding_key_ref;
+       CHECK(counterparty_funding_key.len == 33);
+       memcpy(counterparty_funding_key_ref.compressed_form, counterparty_funding_key.ptr, 33);
+       LDKHolderCommitmentTransaction ret_var = HolderCommitmentTransaction_new(commitment_tx_conv, counterparty_sig_ref, counterparty_htlc_sigs_constr, holder_funding_key_ref, counterparty_funding_key_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void BuiltCommitmentTransaction_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       BuiltCommitmentTransaction_free(this_ptr_conv);
+}
+
+uint32_t BuiltCommitmentTransaction_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKBuiltCommitmentTransaction orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKBuiltCommitmentTransaction ret_var = BuiltCommitmentTransaction_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray BuiltCommitmentTransaction_1get_1transaction(void* ctx_TODO, uint32_t this_ptr) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKTransaction arg_var = BuiltCommitmentTransaction_get_transaction(&this_ptr_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       Transaction_free(arg_var);
+       return arg_arr;
+}
+
+void BuiltCommitmentTransaction_1set_1transaction(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKTransaction val_ref;
+       val_ref.datalen = val.len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKTransaction Bytes");
+       memcpy(val_ref.data, val.ptr, val_ref.datalen);
+       val_ref.data_is_owned = true;
+       BuiltCommitmentTransaction_set_transaction(&this_ptr_conv, val_ref);
+}
+
+int8_tArray BuiltCommitmentTransaction_1get_1txid(void* ctx_TODO, uint32_t this_ptr) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *BuiltCommitmentTransaction_get_txid(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void BuiltCommitmentTransaction_1set_1txid(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       BuiltCommitmentTransaction_set_txid(&this_ptr_conv, val_ref);
+}
+
+uint32_t BuiltCommitmentTransaction_1new(void* ctx_TODO, int8_tArray transaction_arg, int8_tArray txid_arg) {
+       LDKTransaction transaction_arg_ref;
+       transaction_arg_ref.datalen = transaction_arg.len;
+       transaction_arg_ref.data = MALLOC(transaction_arg_ref.datalen, "LDKTransaction Bytes");
+       memcpy(transaction_arg_ref.data, transaction_arg.ptr, transaction_arg_ref.datalen);
+       transaction_arg_ref.data_is_owned = true;
+       LDKThirtyTwoBytes txid_arg_ref;
+       CHECK(txid_arg.len == 32);
+       memcpy(txid_arg_ref.data, txid_arg.ptr, 32);
+       LDKBuiltCommitmentTransaction ret_var = BuiltCommitmentTransaction_new(transaction_arg_ref, txid_arg_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray BuiltCommitmentTransaction_1write(void* ctx_TODO, uint32_t obj) {
+       LDKBuiltCommitmentTransaction obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = BuiltCommitmentTransaction_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t BuiltCommitmentTransaction_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKBuiltCommitmentTransaction ret_var = BuiltCommitmentTransaction_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray BuiltCommitmentTransaction_1get_1sighash_1all(void* ctx_TODO, uint32_t this_arg, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
+       LDKBuiltCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKu8slice funding_redeemscript_ref;
+       funding_redeemscript_ref.datalen = funding_redeemscript.len;
+       funding_redeemscript_ref.data = funding_redeemscript.ptr;
+       int8_tArray arg_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, BuiltCommitmentTransaction_get_sighash_all(&this_arg_conv, funding_redeemscript_ref, channel_value_satoshis).data, 32);
+       return arg_arr;
+}
+
+int8_tArray BuiltCommitmentTransaction_1sign(void* ctx_TODO, uint32_t this_arg, int8_tArray funding_key, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
+       LDKBuiltCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char funding_key_arr[32];
+       CHECK(funding_key.len == 32);
+       memcpy(funding_key_arr, funding_key.ptr, 32);
+       unsigned char (*funding_key_ref)[32] = &funding_key_arr;
+       LDKu8slice funding_redeemscript_ref;
+       funding_redeemscript_ref.datalen = funding_redeemscript.len;
+       funding_redeemscript_ref.data = funding_redeemscript.ptr;
+       int8_tArray arg_arr = { .len = 64, .ptr = MALLOC(64, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, BuiltCommitmentTransaction_sign(&this_arg_conv, funding_key_ref, funding_redeemscript_ref, channel_value_satoshis).compact_form, 64);
+       return arg_arr;
+}
+
+void CommitmentTransaction_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       CommitmentTransaction_free(this_ptr_conv);
+}
+
+uint32_t CommitmentTransaction_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKCommitmentTransaction orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKCommitmentTransaction ret_var = CommitmentTransaction_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray CommitmentTransaction_1write(void* ctx_TODO, uint32_t obj) {
+       LDKCommitmentTransaction obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = CommitmentTransaction_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t CommitmentTransaction_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCommitmentTransaction ret_var = CommitmentTransaction_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int64_t CommitmentTransaction_1commitment_1number(void* ctx_TODO, uint32_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = CommitmentTransaction_commitment_number(&this_arg_conv);
+       return ret_val;
+}
+
+int64_t CommitmentTransaction_1to_1broadcaster_1value_1sat(void* ctx_TODO, uint32_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = CommitmentTransaction_to_broadcaster_value_sat(&this_arg_conv);
+       return ret_val;
+}
+
+int64_t CommitmentTransaction_1to_1countersignatory_1value_1sat(void* ctx_TODO, uint32_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = CommitmentTransaction_to_countersignatory_value_sat(&this_arg_conv);
+       return ret_val;
+}
+
+int32_t CommitmentTransaction_1feerate_1per_1kw(void* ctx_TODO, uint32_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int32_t ret_val = CommitmentTransaction_feerate_per_kw(&this_arg_conv);
+       return ret_val;
+}
+
+uint32_t CommitmentTransaction_1trust(void* ctx_TODO, uint32_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKTrustedCommitmentTransaction ret_var = CommitmentTransaction_trust(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t CommitmentTransaction_1verify(void* ctx_TODO, uint32_t this_arg, uint32_t channel_parameters, uint32_t broadcaster_keys, uint32_t countersignatory_keys) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKDirectedChannelTransactionParameters channel_parameters_conv;
+       channel_parameters_conv.inner = (void*)(channel_parameters & (~1));
+       channel_parameters_conv.is_owned = false;
+       LDKChannelPublicKeys broadcaster_keys_conv;
+       broadcaster_keys_conv.inner = (void*)(broadcaster_keys & (~1));
+       broadcaster_keys_conv.is_owned = false;
+       LDKChannelPublicKeys countersignatory_keys_conv;
+       countersignatory_keys_conv.inner = (void*)(countersignatory_keys & (~1));
+       countersignatory_keys_conv.is_owned = false;
+       LDKCResult_TrustedCommitmentTransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TrustedCommitmentTransactionNoneZ), "LDKCResult_TrustedCommitmentTransactionNoneZ");
+       *ret_conv = CommitmentTransaction_verify(&this_arg_conv, &channel_parameters_conv, &broadcaster_keys_conv, &countersignatory_keys_conv);
+       return (long)ret_conv;
+}
+
+void TrustedCommitmentTransaction_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKTrustedCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       TrustedCommitmentTransaction_free(this_ptr_conv);
+}
+
+int8_tArray TrustedCommitmentTransaction_1txid(void* ctx_TODO, uint32_t this_arg) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, TrustedCommitmentTransaction_txid(&this_arg_conv).data, 32);
+       return arg_arr;
+}
+
+uint32_t TrustedCommitmentTransaction_1built_1transaction(void* ctx_TODO, uint32_t this_arg) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKBuiltCommitmentTransaction ret_var = TrustedCommitmentTransaction_built_transaction(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t TrustedCommitmentTransaction_1keys(void* ctx_TODO, uint32_t this_arg) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKTxCreationKeys ret_var = TrustedCommitmentTransaction_keys(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t TrustedCommitmentTransaction_1get_1htlc_1sigs(void* ctx_TODO, uint32_t this_arg, int8_tArray htlc_base_key, uint32_t channel_parameters) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char htlc_base_key_arr[32];
+       CHECK(htlc_base_key.len == 32);
+       memcpy(htlc_base_key_arr, htlc_base_key.ptr, 32);
+       unsigned char (*htlc_base_key_ref)[32] = &htlc_base_key_arr;
+       LDKDirectedChannelTransactionParameters channel_parameters_conv;
+       channel_parameters_conv.inner = (void*)(channel_parameters & (~1));
+       channel_parameters_conv.is_owned = false;
+       LDKCResult_CVec_SignatureZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_SignatureZNoneZ), "LDKCResult_CVec_SignatureZNoneZ");
+       *ret_conv = TrustedCommitmentTransaction_get_htlc_sigs(&this_arg_conv, htlc_base_key_ref, &channel_parameters_conv);
+       return (long)ret_conv;
+}
+
+int64_t get_1commitment_1transaction_1number_1obscure_1factor(void* ctx_TODO, int8_tArray broadcaster_payment_basepoint, int8_tArray countersignatory_payment_basepoint, jboolean outbound_from_broadcaster) {
+       LDKPublicKey broadcaster_payment_basepoint_ref;
+       CHECK(broadcaster_payment_basepoint.len == 33);
+       memcpy(broadcaster_payment_basepoint_ref.compressed_form, broadcaster_payment_basepoint.ptr, 33);
+       LDKPublicKey countersignatory_payment_basepoint_ref;
+       CHECK(countersignatory_payment_basepoint.len == 33);
+       memcpy(countersignatory_payment_basepoint_ref.compressed_form, countersignatory_payment_basepoint.ptr, 33);
+       int64_t ret_val = get_commitment_transaction_number_obscure_factor(broadcaster_payment_basepoint_ref, countersignatory_payment_basepoint_ref, outbound_from_broadcaster);
+       return ret_val;
+}
+
+void InitFeatures_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKInitFeatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       InitFeatures_free(this_ptr_conv);
+}
+
+void NodeFeatures_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeFeatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       NodeFeatures_free(this_ptr_conv);
+}
+
+void ChannelFeatures_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelFeatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelFeatures_free(this_ptr_conv);
+}
+
+void RouteHop_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       RouteHop_free(this_ptr_conv);
+}
+
+uint32_t RouteHop_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKRouteHop orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKRouteHop ret_var = RouteHop_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray RouteHop_1get_1pubkey(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, RouteHop_get_pubkey(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void RouteHop_1set_1pubkey(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       RouteHop_set_pubkey(&this_ptr_conv, val_ref);
+}
+
+uint32_t RouteHop_1get_1node_1features(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures ret_var = RouteHop_get_node_features(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void RouteHop_1set_1node_1features(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       // Warning: we may need a move here but can't clone!
+       RouteHop_set_node_features(&this_ptr_conv, val_conv);
+}
+
+int64_t RouteHop_1get_1short_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = RouteHop_get_short_channel_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void RouteHop_1set_1short_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RouteHop_set_short_channel_id(&this_ptr_conv, val);
+}
+
+uint32_t RouteHop_1get_1channel_1features(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures ret_var = RouteHop_get_channel_features(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void RouteHop_1set_1channel_1features(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       // Warning: we may need a move here but can't clone!
+       RouteHop_set_channel_features(&this_ptr_conv, val_conv);
+}
+
+int64_t RouteHop_1get_1fee_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = RouteHop_get_fee_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void RouteHop_1set_1fee_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RouteHop_set_fee_msat(&this_ptr_conv, val);
+}
+
+int32_t RouteHop_1get_1cltv_1expiry_1delta(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = RouteHop_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_val;
+}
+
+void RouteHop_1set_1cltv_1expiry_1delta(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RouteHop_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+uint32_t RouteHop_1new(void* ctx_TODO, int8_tArray pubkey_arg, uint32_t node_features_arg, int64_t short_channel_id_arg, uint32_t channel_features_arg, int64_t fee_msat_arg, int32_t cltv_expiry_delta_arg) {
+       LDKPublicKey pubkey_arg_ref;
+       CHECK(pubkey_arg.len == 33);
+       memcpy(pubkey_arg_ref.compressed_form, pubkey_arg.ptr, 33);
+       LDKNodeFeatures node_features_arg_conv;
+       node_features_arg_conv.inner = (void*)(node_features_arg & (~1));
+       node_features_arg_conv.is_owned = (node_features_arg & 1) || (node_features_arg == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKChannelFeatures channel_features_arg_conv;
+       channel_features_arg_conv.inner = (void*)(channel_features_arg & (~1));
+       channel_features_arg_conv.is_owned = (channel_features_arg & 1) || (channel_features_arg == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKRouteHop ret_var = RouteHop_new(pubkey_arg_ref, node_features_arg_conv, short_channel_id_arg, channel_features_arg_conv, fee_msat_arg, cltv_expiry_delta_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void Route_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRoute this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       Route_free(this_ptr_conv);
+}
+
+uint32_t Route_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKRoute orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKRoute ret_var = Route_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void Route_1set_1paths(void* ctx_TODO, uint32_t this_ptr, uint32_tArray val) {
+       LDKRoute this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_CVec_RouteHopZZ val_constr;
+       val_constr.datalen = val.len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKCVec_RouteHopZ), "LDKCVec_CVec_RouteHopZZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_tArray* val_vals = (uint32_tArray*) val.ptr;
+       for (size_t m = 0; m < val_constr.datalen; m++) {
+               uint32_tArray arr_conv_12 = val_vals[m];
+               LDKCVec_RouteHopZ arr_conv_12_constr;
+               arr_conv_12_constr.datalen = arr_conv_12.len;
+               if (arr_conv_12_constr.datalen > 0)
+                       arr_conv_12_constr.data = MALLOC(arr_conv_12_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+               else
+                       arr_conv_12_constr.data = NULL;
+               uint32_t* arr_conv_12_vals = (uint32_t*) arr_conv_12.ptr;
+               for (size_t k = 0; k < arr_conv_12_constr.datalen; k++) {
+                       uint32_t arr_conv_10 = arr_conv_12_vals[k];
+                       LDKRouteHop arr_conv_10_conv;
+                       arr_conv_10_conv.inner = (void*)(arr_conv_10 & (~1));
+                       arr_conv_10_conv.is_owned = (arr_conv_10 & 1) || (arr_conv_10 == 0);
+                       if (arr_conv_10_conv.inner != NULL)
+                               arr_conv_10_conv = RouteHop_clone(&arr_conv_10_conv);
+                       arr_conv_12_constr.data[k] = arr_conv_10_conv;
+               }
+               val_constr.data[m] = arr_conv_12_constr;
+       }
+       Route_set_paths(&this_ptr_conv, val_constr);
+}
+
+uint32_t Route_1new(void* ctx_TODO, uint32_tArray paths_arg) {
+       LDKCVec_CVec_RouteHopZZ paths_arg_constr;
+       paths_arg_constr.datalen = paths_arg.len;
+       if (paths_arg_constr.datalen > 0)
+               paths_arg_constr.data = MALLOC(paths_arg_constr.datalen * sizeof(LDKCVec_RouteHopZ), "LDKCVec_CVec_RouteHopZZ Elements");
+       else
+               paths_arg_constr.data = NULL;
+       uint32_tArray* paths_arg_vals = (uint32_tArray*) paths_arg.ptr;
+       for (size_t m = 0; m < paths_arg_constr.datalen; m++) {
+               uint32_tArray arr_conv_12 = paths_arg_vals[m];
+               LDKCVec_RouteHopZ arr_conv_12_constr;
+               arr_conv_12_constr.datalen = arr_conv_12.len;
+               if (arr_conv_12_constr.datalen > 0)
+                       arr_conv_12_constr.data = MALLOC(arr_conv_12_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+               else
+                       arr_conv_12_constr.data = NULL;
+               uint32_t* arr_conv_12_vals = (uint32_t*) arr_conv_12.ptr;
+               for (size_t k = 0; k < arr_conv_12_constr.datalen; k++) {
+                       uint32_t arr_conv_10 = arr_conv_12_vals[k];
+                       LDKRouteHop arr_conv_10_conv;
+                       arr_conv_10_conv.inner = (void*)(arr_conv_10 & (~1));
+                       arr_conv_10_conv.is_owned = (arr_conv_10 & 1) || (arr_conv_10 == 0);
+                       if (arr_conv_10_conv.inner != NULL)
+                               arr_conv_10_conv = RouteHop_clone(&arr_conv_10_conv);
+                       arr_conv_12_constr.data[k] = arr_conv_10_conv;
+               }
+               paths_arg_constr.data[m] = arr_conv_12_constr;
+       }
+       LDKRoute ret_var = Route_new(paths_arg_constr);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray Route_1write(void* ctx_TODO, uint32_t obj) {
+       LDKRoute obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = Route_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t Route_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_RouteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteDecodeErrorZ), "LDKCResult_RouteDecodeErrorZ");
+       *ret_conv = Route_read(ser_ref);
+       return (long)ret_conv;
+}
+
+void RouteHint_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       RouteHint_free(this_ptr_conv);
+}
+
+uint32_t RouteHint_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKRouteHint orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKRouteHint ret_var = RouteHint_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray RouteHint_1get_1src_1node_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, RouteHint_get_src_node_id(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void RouteHint_1set_1src_1node_1id(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       RouteHint_set_src_node_id(&this_ptr_conv, val_ref);
+}
+
+int64_t RouteHint_1get_1short_1channel_1id(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = RouteHint_get_short_channel_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void RouteHint_1set_1short_1channel_1id(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RouteHint_set_short_channel_id(&this_ptr_conv, val);
+}
+
+uint32_t RouteHint_1get_1fees(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees ret_var = RouteHint_get_fees(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void RouteHint_1set_1fees(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = RoutingFees_clone(&val_conv);
+       RouteHint_set_fees(&this_ptr_conv, val_conv);
+}
+
+jshort RouteHint_1get_1cltv_1expiry_1delta(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = RouteHint_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_val;
+}
+
+void RouteHint_1set_1cltv_1expiry_1delta(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RouteHint_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int64_t RouteHint_1get_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = RouteHint_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void RouteHint_1set_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RouteHint_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+uint32_t RouteHint_1new(void* ctx_TODO, int8_tArray src_node_id_arg, int64_t short_channel_id_arg, uint32_t fees_arg, jshort cltv_expiry_delta_arg, int64_t htlc_minimum_msat_arg) {
+       LDKPublicKey src_node_id_arg_ref;
+       CHECK(src_node_id_arg.len == 33);
+       memcpy(src_node_id_arg_ref.compressed_form, src_node_id_arg.ptr, 33);
+       LDKRoutingFees fees_arg_conv;
+       fees_arg_conv.inner = (void*)(fees_arg & (~1));
+       fees_arg_conv.is_owned = (fees_arg & 1) || (fees_arg == 0);
+       if (fees_arg_conv.inner != NULL)
+               fees_arg_conv = RoutingFees_clone(&fees_arg_conv);
+       LDKRouteHint ret_var = RouteHint_new(src_node_id_arg_ref, short_channel_id_arg, fees_arg_conv, cltv_expiry_delta_arg, htlc_minimum_msat_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t get_1route(void* ctx_TODO, int8_tArray our_node_id, uint32_t network, int8_tArray target, uint32_tArray first_hops, uint32_tArray last_hops, int64_t final_value_msat, int32_t final_cltv, uint32_t logger) {
+       LDKPublicKey our_node_id_ref;
+       CHECK(our_node_id.len == 33);
+       memcpy(our_node_id_ref.compressed_form, our_node_id.ptr, 33);
+       LDKNetworkGraph network_conv;
+       network_conv.inner = (void*)(network & (~1));
+       network_conv.is_owned = false;
+       LDKPublicKey target_ref;
+       CHECK(target.len == 33);
+       memcpy(target_ref.compressed_form, target.ptr, 33);
+       LDKCVec_ChannelDetailsZ first_hops_constr;
+       first_hops_constr.datalen = first_hops.len;
+       if (first_hops_constr.datalen > 0)
+               first_hops_constr.data = MALLOC(first_hops_constr.datalen * sizeof(LDKChannelDetails), "LDKCVec_ChannelDetailsZ Elements");
+       else
+               first_hops_constr.data = NULL;
+       uint32_t* first_hops_vals = (uint32_t*) first_hops.ptr;
+       for (size_t q = 0; q < first_hops_constr.datalen; q++) {
+               uint32_t arr_conv_16 = first_hops_vals[q];
+               LDKChannelDetails arr_conv_16_conv;
+               arr_conv_16_conv.inner = (void*)(arr_conv_16 & (~1));
+               arr_conv_16_conv.is_owned = (arr_conv_16 & 1) || (arr_conv_16 == 0);
+               first_hops_constr.data[q] = arr_conv_16_conv;
+       }
+       LDKCVec_RouteHintZ last_hops_constr;
+       last_hops_constr.datalen = last_hops.len;
+       if (last_hops_constr.datalen > 0)
+               last_hops_constr.data = MALLOC(last_hops_constr.datalen * sizeof(LDKRouteHint), "LDKCVec_RouteHintZ Elements");
+       else
+               last_hops_constr.data = NULL;
+       uint32_t* last_hops_vals = (uint32_t*) last_hops.ptr;
+       for (size_t l = 0; l < last_hops_constr.datalen; l++) {
+               uint32_t arr_conv_11 = last_hops_vals[l];
+               LDKRouteHint arr_conv_11_conv;
+               arr_conv_11_conv.inner = (void*)(arr_conv_11 & (~1));
+               arr_conv_11_conv.is_owned = (arr_conv_11 & 1) || (arr_conv_11 == 0);
+               if (arr_conv_11_conv.inner != NULL)
+                       arr_conv_11_conv = RouteHint_clone(&arr_conv_11_conv);
+               last_hops_constr.data[l] = arr_conv_11_conv;
+       }
+       LDKLogger logger_conv = *(LDKLogger*)logger;
+       if (logger_conv.free == LDKLogger_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLogger_JCalls_clone(logger_conv.this_arg);
+       }
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = get_route(our_node_id_ref, &network_conv, target_ref, &first_hops_constr, last_hops_constr, final_value_msat, final_cltv, logger_conv);
+       FREE(first_hops_constr.data);
+       return (long)ret_conv;
+}
+
+void NetworkGraph_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNetworkGraph this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       NetworkGraph_free(this_ptr_conv);
+}
+
+void LockedNetworkGraph_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKLockedNetworkGraph this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       LockedNetworkGraph_free(this_ptr_conv);
+}
+
+void NetGraphMsgHandler_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNetGraphMsgHandler this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       NetGraphMsgHandler_free(this_ptr_conv);
+}
+
+uint32_t NetGraphMsgHandler_1new(void* ctx_TODO, int8_tArray genesis_hash, uint32_t chain_access, uint32_t logger) {
+       LDKThirtyTwoBytes genesis_hash_ref;
+       CHECK(genesis_hash.len == 32);
+       memcpy(genesis_hash_ref.data, genesis_hash.ptr, 32);
+       LDKAccess* chain_access_conv = (LDKAccess*)chain_access;
+       LDKLogger logger_conv = *(LDKLogger*)logger;
+       if (logger_conv.free == LDKLogger_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLogger_JCalls_clone(logger_conv.this_arg);
+       }
+       LDKNetGraphMsgHandler ret_var = NetGraphMsgHandler_new(genesis_hash_ref, chain_access_conv, logger_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t NetGraphMsgHandler_1from_1net_1graph(void* ctx_TODO, uint32_t chain_access, uint32_t logger, uint32_t network_graph) {
+       LDKAccess* chain_access_conv = (LDKAccess*)chain_access;
+       LDKLogger logger_conv = *(LDKLogger*)logger;
+       if (logger_conv.free == LDKLogger_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLogger_JCalls_clone(logger_conv.this_arg);
+       }
+       LDKNetworkGraph network_graph_conv;
+       network_graph_conv.inner = (void*)(network_graph & (~1));
+       network_graph_conv.is_owned = (network_graph & 1) || (network_graph == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKNetGraphMsgHandler ret_var = NetGraphMsgHandler_from_net_graph(chain_access_conv, logger_conv, network_graph_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t NetGraphMsgHandler_1read_1locked_1graph(void* ctx_TODO, uint32_t this_arg) {
+       LDKNetGraphMsgHandler this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKLockedNetworkGraph ret_var = NetGraphMsgHandler_read_locked_graph(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t LockedNetworkGraph_1graph(void* ctx_TODO, uint32_t this_arg) {
+       LDKLockedNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKNetworkGraph ret_var = LockedNetworkGraph_graph(&this_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t NetGraphMsgHandler_1as_1RoutingMessageHandler(void* ctx_TODO, uint32_t this_arg) {
+       LDKNetGraphMsgHandler this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKRoutingMessageHandler* ret = MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
+       *ret = NetGraphMsgHandler_as_RoutingMessageHandler(&this_arg_conv);
+       return (long)ret;
+}
+
+uint32_t NetGraphMsgHandler_1as_1MessageSendEventsProvider(void* ctx_TODO, uint32_t this_arg) {
+       LDKNetGraphMsgHandler this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKMessageSendEventsProvider* ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *ret = NetGraphMsgHandler_as_MessageSendEventsProvider(&this_arg_conv);
+       return (long)ret;
+}
+
+void DirectionalChannelInfo_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       DirectionalChannelInfo_free(this_ptr_conv);
+}
+
+int32_t DirectionalChannelInfo_1get_1last_1update(void* ctx_TODO, uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = DirectionalChannelInfo_get_last_update(&this_ptr_conv);
+       return ret_val;
+}
+
+void DirectionalChannelInfo_1set_1last_1update(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       DirectionalChannelInfo_set_last_update(&this_ptr_conv, val);
+}
+
+jboolean DirectionalChannelInfo_1get_1enabled(void* ctx_TODO, uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = DirectionalChannelInfo_get_enabled(&this_ptr_conv);
+       return ret_val;
+}
+
+void DirectionalChannelInfo_1set_1enabled(void* ctx_TODO, uint32_t this_ptr, jboolean val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       DirectionalChannelInfo_set_enabled(&this_ptr_conv, val);
+}
+
+jshort DirectionalChannelInfo_1get_1cltv_1expiry_1delta(void* ctx_TODO, uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jshort ret_val = DirectionalChannelInfo_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_val;
+}
+
+void DirectionalChannelInfo_1set_1cltv_1expiry_1delta(void* ctx_TODO, uint32_t this_ptr, jshort val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       DirectionalChannelInfo_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int64_t DirectionalChannelInfo_1get_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = DirectionalChannelInfo_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void DirectionalChannelInfo_1set_1htlc_1minimum_1msat(void* ctx_TODO, uint32_t this_ptr, int64_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       DirectionalChannelInfo_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+uint32_t DirectionalChannelInfo_1get_1fees(void* ctx_TODO, uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees ret_var = DirectionalChannelInfo_get_fees(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void DirectionalChannelInfo_1set_1fees(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = RoutingFees_clone(&val_conv);
+       DirectionalChannelInfo_set_fees(&this_ptr_conv, val_conv);
+}
+
+uint32_t DirectionalChannelInfo_1get_1last_1update_1message(void* ctx_TODO, uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelUpdate ret_var = DirectionalChannelInfo_get_last_update_message(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void DirectionalChannelInfo_1set_1last_1update_1message(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelUpdate val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = ChannelUpdate_clone(&val_conv);
+       DirectionalChannelInfo_set_last_update_message(&this_ptr_conv, val_conv);
+}
+
+int8_tArray DirectionalChannelInfo_1write(void* ctx_TODO, uint32_t obj) {
+       LDKDirectionalChannelInfo obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = DirectionalChannelInfo_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t DirectionalChannelInfo_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKDirectionalChannelInfo ret_var = DirectionalChannelInfo_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelInfo_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       ChannelInfo_free(this_ptr_conv);
+}
+
+uint32_t ChannelInfo_1get_1features(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures ret_var = ChannelInfo_get_features(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelInfo_1set_1features(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       // Warning: we may need a move here but can't clone!
+       ChannelInfo_set_features(&this_ptr_conv, val_conv);
+}
+
+int8_tArray ChannelInfo_1get_1node_1one(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelInfo_get_node_one(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void ChannelInfo_1set_1node_1one(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       ChannelInfo_set_node_one(&this_ptr_conv, val_ref);
+}
+
+uint32_t ChannelInfo_1get_1one_1to_1two(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKDirectionalChannelInfo ret_var = ChannelInfo_get_one_to_two(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelInfo_1set_1one_1to_1two(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKDirectionalChannelInfo val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       // Warning: we may need a move here but can't clone!
+       ChannelInfo_set_one_to_two(&this_ptr_conv, val_conv);
+}
+
+int8_tArray ChannelInfo_1get_1node_1two(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray arg_arr = { .len = 33, .ptr = MALLOC(33, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, ChannelInfo_get_node_two(&this_ptr_conv).compressed_form, 33);
+       return arg_arr;
+}
+
+void ChannelInfo_1set_1node_1two(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val.len == 33);
+       memcpy(val_ref.compressed_form, val.ptr, 33);
+       ChannelInfo_set_node_two(&this_ptr_conv, val_ref);
+}
+
+uint32_t ChannelInfo_1get_1two_1to_1one(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKDirectionalChannelInfo ret_var = ChannelInfo_get_two_to_one(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelInfo_1set_1two_1to_1one(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKDirectionalChannelInfo val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       // Warning: we may need a move here but can't clone!
+       ChannelInfo_set_two_to_one(&this_ptr_conv, val_conv);
+}
+
+uint32_t ChannelInfo_1get_1announcement_1message(void* ctx_TODO, uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelAnnouncement ret_var = ChannelInfo_get_announcement_message(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void ChannelInfo_1set_1announcement_1message(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelAnnouncement val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = ChannelAnnouncement_clone(&val_conv);
+       ChannelInfo_set_announcement_message(&this_ptr_conv, val_conv);
+}
+
+int8_tArray ChannelInfo_1write(void* ctx_TODO, uint32_t obj) {
+       LDKChannelInfo obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = ChannelInfo_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t ChannelInfo_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKChannelInfo ret_var = ChannelInfo_read(ser_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void RoutingFees_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       RoutingFees_free(this_ptr_conv);
+}
+
+uint32_t RoutingFees_1clone(void* ctx_TODO, uint32_t orig) {
+       LDKRoutingFees orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKRoutingFees ret_var = RoutingFees_clone(&orig_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int32_t RoutingFees_1get_1base_1msat(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = RoutingFees_get_base_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void RoutingFees_1set_1base_1msat(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RoutingFees_set_base_msat(&this_ptr_conv, val);
+}
+
+int32_t RoutingFees_1get_1proportional_1millionths(void* ctx_TODO, uint32_t this_ptr) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = RoutingFees_get_proportional_millionths(&this_ptr_conv);
+       return ret_val;
+}
+
+void RoutingFees_1set_1proportional_1millionths(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RoutingFees_set_proportional_millionths(&this_ptr_conv, val);
+}
+
+uint32_t RoutingFees_1new(void* ctx_TODO, int32_t base_msat_arg, int32_t proportional_millionths_arg) {
+       LDKRoutingFees ret_var = RoutingFees_new(base_msat_arg, proportional_millionths_arg);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t RoutingFees_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_RoutingFeesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RoutingFeesDecodeErrorZ), "LDKCResult_RoutingFeesDecodeErrorZ");
+       *ret_conv = RoutingFees_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray RoutingFees_1write(void* ctx_TODO, uint32_t obj) {
+       LDKRoutingFees obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = RoutingFees_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+void NodeAnnouncementInfo_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       NodeAnnouncementInfo_free(this_ptr_conv);
+}
+
+uint32_t NodeAnnouncementInfo_1get_1features(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures ret_var = NodeAnnouncementInfo_get_features(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void NodeAnnouncementInfo_1set_1features(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       // Warning: we may need a move here but can't clone!
+       NodeAnnouncementInfo_set_features(&this_ptr_conv, val_conv);
+}
+
+int32_t NodeAnnouncementInfo_1get_1last_1update(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = NodeAnnouncementInfo_get_last_update(&this_ptr_conv);
+       return ret_val;
+}
+
+void NodeAnnouncementInfo_1set_1last_1update(void* ctx_TODO, uint32_t this_ptr, int32_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       NodeAnnouncementInfo_set_last_update(&this_ptr_conv, val);
+}
+
+int8_tArray NodeAnnouncementInfo_1get_1rgb(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 3, .ptr = MALLOC(3, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *NodeAnnouncementInfo_get_rgb(&this_ptr_conv), 3);
+       return ret_arr;
+}
+
+void NodeAnnouncementInfo_1set_1rgb(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThreeBytes val_ref;
+       CHECK(val.len == 3);
+       memcpy(val_ref.data, val.ptr, 3);
+       NodeAnnouncementInfo_set_rgb(&this_ptr_conv, val_ref);
+}
+
+int8_tArray NodeAnnouncementInfo_1get_1alias(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = { .len = 32, .ptr = MALLOC(32, "Native int8_tArray Bytes") };
+       memcpy(ret_arr.ptr, *NodeAnnouncementInfo_get_alias(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void NodeAnnouncementInfo_1set_1alias(void* ctx_TODO, uint32_t this_ptr, int8_tArray val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val.len == 32);
+       memcpy(val_ref.data, val.ptr, 32);
+       NodeAnnouncementInfo_set_alias(&this_ptr_conv, val_ref);
+}
+
+void NodeAnnouncementInfo_1set_1addresses(void* ctx_TODO, uint32_t this_ptr, uint32_tArray val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_NetAddressZ val_constr;
+       val_constr.datalen = val.len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*) val.ptr;
+       for (size_t m = 0; m < val_constr.datalen; m++) {
+               uint32_t arr_conv_12 = val_vals[m];
+               LDKNetAddress arr_conv_12_conv = *(LDKNetAddress*)arr_conv_12;
+               FREE((void*)arr_conv_12);
+               val_constr.data[m] = arr_conv_12_conv;
+       }
+       NodeAnnouncementInfo_set_addresses(&this_ptr_conv, val_constr);
+}
+
+uint32_t NodeAnnouncementInfo_1get_1announcement_1message(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeAnnouncement ret_var = NodeAnnouncementInfo_get_announcement_message(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void NodeAnnouncementInfo_1set_1announcement_1message(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeAnnouncement val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = NodeAnnouncement_clone(&val_conv);
+       NodeAnnouncementInfo_set_announcement_message(&this_ptr_conv, val_conv);
+}
+
+uint32_t NodeAnnouncementInfo_1new(void* ctx_TODO, uint32_t features_arg, int32_t last_update_arg, int8_tArray rgb_arg, int8_tArray alias_arg, uint32_tArray addresses_arg, uint32_t announcement_message_arg) {
+       LDKNodeFeatures features_arg_conv;
+       features_arg_conv.inner = (void*)(features_arg & (~1));
+       features_arg_conv.is_owned = (features_arg & 1) || (features_arg == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKThreeBytes rgb_arg_ref;
+       CHECK(rgb_arg.len == 3);
+       memcpy(rgb_arg_ref.data, rgb_arg.ptr, 3);
+       LDKThirtyTwoBytes alias_arg_ref;
+       CHECK(alias_arg.len == 32);
+       memcpy(alias_arg_ref.data, alias_arg.ptr, 32);
+       LDKCVec_NetAddressZ addresses_arg_constr;
+       addresses_arg_constr.datalen = addresses_arg.len;
+       if (addresses_arg_constr.datalen > 0)
+               addresses_arg_constr.data = MALLOC(addresses_arg_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               addresses_arg_constr.data = NULL;
+       uint32_t* addresses_arg_vals = (uint32_t*) addresses_arg.ptr;
+       for (size_t m = 0; m < addresses_arg_constr.datalen; m++) {
+               uint32_t arr_conv_12 = addresses_arg_vals[m];
+               LDKNetAddress arr_conv_12_conv = *(LDKNetAddress*)arr_conv_12;
+               FREE((void*)arr_conv_12);
+               addresses_arg_constr.data[m] = arr_conv_12_conv;
+       }
+       LDKNodeAnnouncement announcement_message_arg_conv;
+       announcement_message_arg_conv.inner = (void*)(announcement_message_arg & (~1));
+       announcement_message_arg_conv.is_owned = (announcement_message_arg & 1) || (announcement_message_arg == 0);
+       if (announcement_message_arg_conv.inner != NULL)
+               announcement_message_arg_conv = NodeAnnouncement_clone(&announcement_message_arg_conv);
+       LDKNodeAnnouncementInfo ret_var = NodeAnnouncementInfo_new(features_arg_conv, last_update_arg, rgb_arg_ref, alias_arg_ref, addresses_arg_constr, announcement_message_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray NodeAnnouncementInfo_1write(void* ctx_TODO, uint32_t obj) {
+       LDKNodeAnnouncementInfo obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = NodeAnnouncementInfo_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t NodeAnnouncementInfo_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementInfoDecodeErrorZ), "LDKCResult_NodeAnnouncementInfoDecodeErrorZ");
+       *ret_conv = NodeAnnouncementInfo_read(ser_ref);
+       return (long)ret_conv;
+}
+
+void NodeInfo_1free(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = (this_ptr & 1) || (this_ptr == 0);
+       NodeInfo_free(this_ptr_conv);
+}
+
+void NodeInfo_1set_1channels(void* ctx_TODO, uint32_t this_ptr, int64_tArray val) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z val_constr;
+       val_constr.datalen = val.len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = (int64_t*) val.ptr;
+       for (size_t g = 0; g < val_constr.datalen; g++) {
+               int64_t arr_conv_6 = val_vals[g];
+               val_constr.data[g] = arr_conv_6;
+       }
+       NodeInfo_set_channels(&this_ptr_conv, val_constr);
+}
+
+uint32_t NodeInfo_1get_1lowest_1inbound_1channel_1fees(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees ret_var = NodeInfo_get_lowest_inbound_channel_fees(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void NodeInfo_1set_1lowest_1inbound_1channel_1fees(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       if (val_conv.inner != NULL)
+               val_conv = RoutingFees_clone(&val_conv);
+       NodeInfo_set_lowest_inbound_channel_fees(&this_ptr_conv, val_conv);
+}
+
+uint32_t NodeInfo_1get_1announcement_1info(void* ctx_TODO, uint32_t this_ptr) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeAnnouncementInfo ret_var = NodeInfo_get_announcement_info(&this_ptr_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void NodeInfo_1set_1announcement_1info(void* ctx_TODO, uint32_t this_ptr, uint32_t val) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeAnnouncementInfo val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       // Warning: we may need a move here but can't clone!
+       NodeInfo_set_announcement_info(&this_ptr_conv, val_conv);
+}
+
+uint32_t NodeInfo_1new(void* ctx_TODO, int64_tArray channels_arg, uint32_t lowest_inbound_channel_fees_arg, uint32_t announcement_info_arg) {
+       LDKCVec_u64Z channels_arg_constr;
+       channels_arg_constr.datalen = channels_arg.len;
+       if (channels_arg_constr.datalen > 0)
+               channels_arg_constr.data = MALLOC(channels_arg_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               channels_arg_constr.data = NULL;
+       int64_t* channels_arg_vals = (int64_t*) channels_arg.ptr;
+       for (size_t g = 0; g < channels_arg_constr.datalen; g++) {
+               int64_t arr_conv_6 = channels_arg_vals[g];
+               channels_arg_constr.data[g] = arr_conv_6;
+       }
+       LDKRoutingFees lowest_inbound_channel_fees_arg_conv;
+       lowest_inbound_channel_fees_arg_conv.inner = (void*)(lowest_inbound_channel_fees_arg & (~1));
+       lowest_inbound_channel_fees_arg_conv.is_owned = (lowest_inbound_channel_fees_arg & 1) || (lowest_inbound_channel_fees_arg == 0);
+       if (lowest_inbound_channel_fees_arg_conv.inner != NULL)
+               lowest_inbound_channel_fees_arg_conv = RoutingFees_clone(&lowest_inbound_channel_fees_arg_conv);
+       LDKNodeAnnouncementInfo announcement_info_arg_conv;
+       announcement_info_arg_conv.inner = (void*)(announcement_info_arg & (~1));
+       announcement_info_arg_conv.is_owned = (announcement_info_arg & 1) || (announcement_info_arg == 0);
+       // Warning: we may need a move here but can't clone!
+       LDKNodeInfo ret_var = NodeInfo_new(channels_arg_constr, lowest_inbound_channel_fees_arg_conv, announcement_info_arg_conv);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray NodeInfo_1write(void* ctx_TODO, uint32_t obj) {
+       LDKNodeInfo obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = NodeInfo_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t NodeInfo_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_NodeInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeInfoDecodeErrorZ), "LDKCResult_NodeInfoDecodeErrorZ");
+       *ret_conv = NodeInfo_read(ser_ref);
+       return (long)ret_conv;
+}
+
+int8_tArray NetworkGraph_1write(void* ctx_TODO, uint32_t obj) {
+       LDKNetworkGraph obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z arg_var = NetworkGraph_write(&obj_conv);
+       int8_tArray arg_arr = { .len = arg_var.datalen, .ptr = MALLOC(arg_var.datalen, "Native int8_tArray Bytes") };
+       memcpy(arg_arr.ptr, arg_var.data, arg_var.datalen);
+       CVec_u8Z_free(arg_var);
+       return arg_arr;
+}
+
+uint32_t NetworkGraph_1read(void* ctx_TODO, int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser.len;
+       ser_ref.data = ser.ptr;
+       LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
+       *ret_conv = NetworkGraph_read(ser_ref);
+       return (long)ret_conv;
+}
+
+uint32_t NetworkGraph_1new(void* ctx_TODO, int8_tArray genesis_hash) {
+       LDKThirtyTwoBytes genesis_hash_ref;
+       CHECK(genesis_hash.len == 32);
+       memcpy(genesis_hash_ref.data, genesis_hash.ptr, 32);
+       LDKNetworkGraph ret_var = NetworkGraph_new(genesis_hash_ref);
+       CHECK((((long)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((long)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       long ret_ref = (long)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t NetworkGraph_1update_1node_1from_1announcement(void* ctx_TODO, uint32_t this_arg, uint32_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKNodeAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_node_from_announcement(&this_arg_conv, &msg_conv);
+       return (long)ret_conv;
+}
+
+uint32_t NetworkGraph_1update_1node_1from_1unsigned_1announcement(void* ctx_TODO, uint32_t this_arg, uint32_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKUnsignedNodeAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_node_from_unsigned_announcement(&this_arg_conv, &msg_conv);
+       return (long)ret_conv;
+}
+
+uint32_t NetworkGraph_1update_1channel_1from_1announcement(void* ctx_TODO, uint32_t this_arg, uint32_t msg, uint32_t chain_access) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKAccess* chain_access_conv = (LDKAccess*)chain_access;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel_from_announcement(&this_arg_conv, &msg_conv, chain_access_conv);
+       return (long)ret_conv;
+}
+
+uint32_t NetworkGraph_1update_1channel_1from_1unsigned_1announcement(void* ctx_TODO, uint32_t this_arg, uint32_t msg, uint32_t chain_access) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKAccess* chain_access_conv = (LDKAccess*)chain_access;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel_from_unsigned_announcement(&this_arg_conv, &msg_conv, chain_access_conv);
+       return (long)ret_conv;
+}
+
+void NetworkGraph_1close_1channel_1from_1update(void* ctx_TODO, uint32_t this_arg, int64_t short_channel_id, jboolean is_permanent) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       NetworkGraph_close_channel_from_update(&this_arg_conv, short_channel_id, is_permanent);
+}
+
+uint32_t NetworkGraph_1update_1channel(void* ctx_TODO, uint32_t this_arg, uint32_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel(&this_arg_conv, &msg_conv);
+       return (long)ret_conv;
+}
+
+uint32_t NetworkGraph_1update_1channel_1unsigned(void* ctx_TODO, uint32_t this_arg, uint32_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKUnsignedChannelUpdate msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel_unsigned(&this_arg_conv, &msg_conv);
+       return (long)ret_conv;
+}
+
diff --git a/ts/bindings.ts b/ts/bindings.ts
new file mode 100644 (file)
index 0000000..4fd5c74
--- /dev/null
@@ -0,0 +1,2851 @@
+package org.ldk.impl;
+import org.ldk.enums.*;
+
+public class bindings {
+       public static class VecOrSliceDef {
+               public long dataptr;
+               public long datalen;
+               public long stride;
+               public VecOrSliceDef(long dataptr, long datalen, long stride) {
+                       this.dataptr = dataptr; this.datalen = datalen; this.stride = stride;
+               }
+       }
+       static {
+               System.loadLibrary("lightningjni");
+               init(java.lang.Enum.class, VecOrSliceDef.class);
+               init_class_cache();
+       }
+       static native void init(java.lang.Class c, java.lang.Class slicedef);
+       static native void init_class_cache();
+
+       public static native boolean deref_bool(long ptr);
+       public static native long deref_long(long ptr);
+       public static native void free_heap_ptr(long ptr);
+       public static native byte[] read_bytes(long ptr, long len);
+       public static native byte[] get_u8_slice_bytes(long slice_ptr);
+       public static native long bytes_to_u8_vec(byte[] bytes);
+       public static native long new_txpointer_copy_data(byte[] txdata);
+       public static native void txpointer_free(long ptr);
+       public static native byte[] txpointer_get_buffer(long ptr);
+       public static native long vec_slice_len(long vec);
+       public static native long new_empty_slice_vec();
+
+       public static native long LDKCVec_u8Z_new(byte[] elems);
+       public static native long LDKC2Tuple_u64u64Z_new(long a, long b);
+       public static native long LDKC2Tuple_u64u64Z_get_a(long ptr);
+       public static native long LDKC2Tuple_u64u64Z_get_b(long ptr);
+       public static class LDKSpendableOutputDescriptor {
+               private LDKSpendableOutputDescriptor() {}
+               export class StaticOutput extends LDKSpendableOutputDescriptor {
+                       public uint32_t outpoint;
+                       public uint32_t output;
+                       StaticOutput(uint32_t outpoint, uint32_t output) { this.outpoint = outpoint; this.output = output; }
+               }
+               export class DynamicOutputP2WSH extends LDKSpendableOutputDescriptor {
+                       public uint32_t outpoint;
+                       public byte[] per_commitment_point;
+                       public short to_self_delay;
+                       public uint32_t output;
+                       public uint32_t key_derivation_params;
+                       public byte[] revocation_pubkey;
+                       DynamicOutputP2WSH(uint32_t outpoint, byte[] per_commitment_point, short to_self_delay, uint32_t output, uint32_t key_derivation_params, byte[] revocation_pubkey) { this.outpoint = outpoint; this.per_commitment_point = per_commitment_point; this.to_self_delay = to_self_delay; this.output = output; this.key_derivation_params = key_derivation_params; this.revocation_pubkey = revocation_pubkey; }
+               }
+               export class StaticOutputCounterpartyPayment extends LDKSpendableOutputDescriptor {
+                       public uint32_t outpoint;
+                       public uint32_t output;
+                       public uint32_t key_derivation_params;
+                       StaticOutputCounterpartyPayment(uint32_t outpoint, uint32_t output, uint32_t key_derivation_params) { this.outpoint = outpoint; this.output = output; this.key_derivation_params = key_derivation_params; }
+               }
+               static native void init();
+       }
+       static { LDKSpendableOutputDescriptor.init(); }
+       public static native LDKSpendableOutputDescriptor LDKSpendableOutputDescriptor_ref_from_ptr(long ptr);
+       public static native long LDKCVec_SpendableOutputDescriptorZ_new(uint32_t[] elems);
+       public static class LDKErrorAction {
+               private LDKErrorAction() {}
+               export class DisconnectPeer extends LDKErrorAction {
+                       public uint32_t msg;
+                       DisconnectPeer(uint32_t msg) { this.msg = msg; }
+               }
+               export class IgnoreError extends LDKErrorAction {
+               }
+               export class SendErrorMessage extends LDKErrorAction {
+                       public uint32_t msg;
+                       SendErrorMessage(uint32_t msg) { this.msg = msg; }
+               }
+               static native void init();
+       }
+       static { LDKErrorAction.init(); }
+       public static native LDKErrorAction LDKErrorAction_ref_from_ptr(long ptr);
+       public static class LDKHTLCFailChannelUpdate {
+               private LDKHTLCFailChannelUpdate() {}
+               export class ChannelUpdateMessage extends LDKHTLCFailChannelUpdate {
+                       public uint32_t msg;
+                       ChannelUpdateMessage(uint32_t msg) { this.msg = msg; }
+               }
+               export class ChannelClosed extends LDKHTLCFailChannelUpdate {
+                       public long short_channel_id;
+                       public boolean is_permanent;
+                       ChannelClosed(long short_channel_id, boolean is_permanent) { this.short_channel_id = short_channel_id; this.is_permanent = is_permanent; }
+               }
+               export class NodeFailure extends LDKHTLCFailChannelUpdate {
+                       public byte[] node_id;
+                       public boolean is_permanent;
+                       NodeFailure(byte[] node_id, boolean is_permanent) { this.node_id = node_id; this.is_permanent = is_permanent; }
+               }
+               static native void init();
+       }
+       static { LDKHTLCFailChannelUpdate.init(); }
+       public static native LDKHTLCFailChannelUpdate LDKHTLCFailChannelUpdate_ref_from_ptr(long ptr);
+       public static class LDKMessageSendEvent {
+               private LDKMessageSendEvent() {}
+               export class SendAcceptChannel extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t msg;
+                       SendAcceptChannel(byte[] node_id, uint32_t msg) { this.node_id = node_id; this.msg = msg; }
+               }
+               export class SendOpenChannel extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t msg;
+                       SendOpenChannel(byte[] node_id, uint32_t msg) { this.node_id = node_id; this.msg = msg; }
+               }
+               export class SendFundingCreated extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t msg;
+                       SendFundingCreated(byte[] node_id, uint32_t msg) { this.node_id = node_id; this.msg = msg; }
+               }
+               export class SendFundingSigned extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t msg;
+                       SendFundingSigned(byte[] node_id, uint32_t msg) { this.node_id = node_id; this.msg = msg; }
+               }
+               export class SendFundingLocked extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t msg;
+                       SendFundingLocked(byte[] node_id, uint32_t msg) { this.node_id = node_id; this.msg = msg; }
+               }
+               export class SendAnnouncementSignatures extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t msg;
+                       SendAnnouncementSignatures(byte[] node_id, uint32_t msg) { this.node_id = node_id; this.msg = msg; }
+               }
+               export class UpdateHTLCs extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t updates;
+                       UpdateHTLCs(byte[] node_id, uint32_t updates) { this.node_id = node_id; this.updates = updates; }
+               }
+               export class SendRevokeAndACK extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t msg;
+                       SendRevokeAndACK(byte[] node_id, uint32_t msg) { this.node_id = node_id; this.msg = msg; }
+               }
+               export class SendClosingSigned extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t msg;
+                       SendClosingSigned(byte[] node_id, uint32_t msg) { this.node_id = node_id; this.msg = msg; }
+               }
+               export class SendShutdown extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t msg;
+                       SendShutdown(byte[] node_id, uint32_t msg) { this.node_id = node_id; this.msg = msg; }
+               }
+               export class SendChannelReestablish extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t msg;
+                       SendChannelReestablish(byte[] node_id, uint32_t msg) { this.node_id = node_id; this.msg = msg; }
+               }
+               export class BroadcastChannelAnnouncement extends LDKMessageSendEvent {
+                       public uint32_t msg;
+                       public uint32_t update_msg;
+                       BroadcastChannelAnnouncement(uint32_t msg, uint32_t update_msg) { this.msg = msg; this.update_msg = update_msg; }
+               }
+               export class BroadcastNodeAnnouncement extends LDKMessageSendEvent {
+                       public uint32_t msg;
+                       BroadcastNodeAnnouncement(uint32_t msg) { this.msg = msg; }
+               }
+               export class BroadcastChannelUpdate extends LDKMessageSendEvent {
+                       public uint32_t msg;
+                       BroadcastChannelUpdate(uint32_t msg) { this.msg = msg; }
+               }
+               export class HandleError extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t action;
+                       HandleError(byte[] node_id, uint32_t action) { this.node_id = node_id; this.action = action; }
+               }
+               export class PaymentFailureNetworkUpdate extends LDKMessageSendEvent {
+                       public uint32_t update;
+                       PaymentFailureNetworkUpdate(uint32_t update) { this.update = update; }
+               }
+               export class SendChannelRangeQuery extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t msg;
+                       SendChannelRangeQuery(byte[] node_id, uint32_t msg) { this.node_id = node_id; this.msg = msg; }
+               }
+               export class SendShortIdsQuery extends LDKMessageSendEvent {
+                       public byte[] node_id;
+                       public uint32_t msg;
+                       SendShortIdsQuery(byte[] node_id, uint32_t msg) { this.node_id = node_id; this.msg = msg; }
+               }
+               static native void init();
+       }
+       static { LDKMessageSendEvent.init(); }
+       public static native LDKMessageSendEvent LDKMessageSendEvent_ref_from_ptr(long ptr);
+       public static native long LDKCVec_MessageSendEventZ_new(uint32_t[] elems);
+       public static class LDKEvent {
+               private LDKEvent() {}
+               export class FundingGenerationReady extends LDKEvent {
+                       public byte[] temporary_channel_id;
+                       public long channel_value_satoshis;
+                       public byte[] output_script;
+                       public long user_channel_id;
+                       FundingGenerationReady(byte[] temporary_channel_id, long channel_value_satoshis, byte[] output_script, long user_channel_id) { this.temporary_channel_id = temporary_channel_id; this.channel_value_satoshis = channel_value_satoshis; this.output_script = output_script; this.user_channel_id = user_channel_id; }
+               }
+               export class FundingBroadcastSafe extends LDKEvent {
+                       public uint32_t funding_txo;
+                       public long user_channel_id;
+                       FundingBroadcastSafe(uint32_t funding_txo, long user_channel_id) { this.funding_txo = funding_txo; this.user_channel_id = user_channel_id; }
+               }
+               export class PaymentReceived extends LDKEvent {
+                       public byte[] payment_hash;
+                       public byte[] payment_secret;
+                       public long amt;
+                       PaymentReceived(byte[] payment_hash, byte[] payment_secret, long amt) { this.payment_hash = payment_hash; this.payment_secret = payment_secret; this.amt = amt; }
+               }
+               export class PaymentSent extends LDKEvent {
+                       public byte[] payment_preimage;
+                       PaymentSent(byte[] payment_preimage) { this.payment_preimage = payment_preimage; }
+               }
+               export class PaymentFailed extends LDKEvent {
+                       public byte[] payment_hash;
+                       public boolean rejected_by_dest;
+                       PaymentFailed(byte[] payment_hash, boolean rejected_by_dest) { this.payment_hash = payment_hash; this.rejected_by_dest = rejected_by_dest; }
+               }
+               export class PendingHTLCsForwardable extends LDKEvent {
+                       public long time_forwardable;
+                       PendingHTLCsForwardable(long time_forwardable) { this.time_forwardable = time_forwardable; }
+               }
+               export class SpendableOutputs extends LDKEvent {
+                       public uint32_t[] outputs;
+                       SpendableOutputs(uint32_t[] outputs) { this.outputs = outputs; }
+               }
+               static native void init();
+       }
+       static { LDKEvent.init(); }
+       public static native LDKEvent LDKEvent_ref_from_ptr(long ptr);
+       public static native long LDKCVec_EventZ_new(uint32_t[] elems);
+       public static native long LDKC2Tuple_usizeTransactionZ_new(long a, byte[] b);
+       public static native long LDKC2Tuple_usizeTransactionZ_get_a(long ptr);
+       public static native byte[] LDKC2Tuple_usizeTransactionZ_get_b(long ptr);
+       public static native long LDKCVec_C2Tuple_usizeTransactionZZ_new(uint32_t[] elems);
+       public static native boolean LDKCResult_NoneChannelMonitorUpdateErrZ_result_ok(long arg);
+       public static native void LDKCResult_NoneChannelMonitorUpdateErrZ_get_ok(long arg);
+       public static native LDKChannelMonitorUpdateErr LDKCResult_NoneChannelMonitorUpdateErrZ_get_err(long arg);
+       public static native long LDKCVec_MonitorEventZ_new(uint32_t[] elems);
+       public static native boolean LDKCResult_ChannelMonitorUpdateDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_ChannelMonitorUpdateDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_NoneMonitorUpdateErrorZ_result_ok(long arg);
+       public static native void LDKCResult_NoneMonitorUpdateErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_NoneMonitorUpdateErrorZ_get_err(long arg);
+       public static native long LDKC2Tuple_OutPointScriptZ_new(uint32_t a, byte[] b);
+       public static native uint32_t LDKC2Tuple_OutPointScriptZ_get_a(long ptr);
+       public static native byte[] LDKC2Tuple_OutPointScriptZ_get_b(long ptr);
+       public static native long LDKC2Tuple_u32TxOutZ_new(int a, uint32_t b);
+       public static native int LDKC2Tuple_u32TxOutZ_get_a(long ptr);
+       public static native uint32_t LDKC2Tuple_u32TxOutZ_get_b(long ptr);
+       public static native long LDKCVec_C2Tuple_u32TxOutZZ_new(uint32_t[] elems);
+       public static native long LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(byte[] a, uint32_t[] b);
+       public static native byte[] LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(long ptr);
+       public static native uint32_t[] LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(long ptr);
+       public static native long LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_new(uint32_t[] elems);
+       public static native long LDKC2Tuple_SignatureCVec_SignatureZZ_new(byte[] a, byte[][] b);
+       public static native byte[] LDKC2Tuple_SignatureCVec_SignatureZZ_get_a(long ptr);
+       public static native byte[][] LDKC2Tuple_SignatureCVec_SignatureZZ_get_b(long ptr);
+       public static native boolean LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(long arg);
+       public static native void LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err(long arg);
+       public static native boolean LDKCResult_SignatureNoneZ_result_ok(long arg);
+       public static native byte[] LDKCResult_SignatureNoneZ_get_ok(long arg);
+       public static native void LDKCResult_SignatureNoneZ_get_err(long arg);
+       public static native boolean LDKCResult_CVec_SignatureZNoneZ_result_ok(long arg);
+       public static native byte[][] LDKCResult_CVec_SignatureZNoneZ_get_ok(long arg);
+       public static native void LDKCResult_CVec_SignatureZNoneZ_get_err(long arg);
+       public interface LDKChannelKeys {
+                byte[] get_per_commitment_point(long idx);
+                byte[] release_commitment_secret(long idx);
+                uint32_t key_derivation_params();
+                uint32_t sign_counterparty_commitment(uint32_t commitment_tx);
+                uint32_t sign_holder_commitment(uint32_t commitment_tx);
+                uint32_t sign_holder_commitment_htlc_transactions(uint32_t commitment_tx);
+                uint32_t sign_justice_transaction(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, uint32_t htlc);
+                uint32_t sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, uint32_t htlc);
+                uint32_t sign_closing_transaction(byte[] closing_tx);
+                uint32_t sign_channel_announcement(uint32_t msg);
+                void ready_channel(uint32_t channel_parameters);
+                byte[] write();
+       }
+       public static native long LDKChannelKeys_new(LDKChannelKeys impl, uint32_t pubkeys);
+       public static native LDKChannelKeys LDKChannelKeys_get_obj_from_jcalls(long val);
+       // LDKPublicKey ChannelKeys_get_per_commitment_point LDKChannelKeys* this_arg, uint64_t idx
+       public static native byte[] ChannelKeys_get_per_commitment_point(uint32_t this_arg, long idx);
+       // LDKThirtyTwoBytes ChannelKeys_release_commitment_secret LDKChannelKeys* this_arg, uint64_t idx
+       public static native byte[] ChannelKeys_release_commitment_secret(uint32_t this_arg, long idx);
+       // LDKC2Tuple_u64u64Z ChannelKeys_key_derivation_params LDKChannelKeys* this_arg
+       public static native uint32_t ChannelKeys_key_derivation_params(uint32_t this_arg);
+       // LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ ChannelKeys_sign_counterparty_commitment LDKChannelKeys* this_arg, const struct LDKCommitmentTransaction *NONNULL_PTR commitment_tx
+       public static native uint32_t ChannelKeys_sign_counterparty_commitment(uint32_t this_arg, uint32_t commitment_tx);
+       // LDKCResult_SignatureNoneZ ChannelKeys_sign_holder_commitment LDKChannelKeys* this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR commitment_tx
+       public static native uint32_t ChannelKeys_sign_holder_commitment(uint32_t this_arg, uint32_t commitment_tx);
+       // LDKCResult_CVec_SignatureZNoneZ ChannelKeys_sign_holder_commitment_htlc_transactions LDKChannelKeys* this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR commitment_tx
+       public static native uint32_t ChannelKeys_sign_holder_commitment_htlc_transactions(uint32_t this_arg, uint32_t commitment_tx);
+       // LDKCResult_SignatureNoneZ ChannelKeys_sign_justice_transaction LDKChannelKeys* 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
+       public static native uint32_t ChannelKeys_sign_justice_transaction(uint32_t this_arg, byte[] justice_tx, long input, long amount, byte[] per_commitment_key, uint32_t htlc);
+       // LDKCResult_SignatureNoneZ ChannelKeys_sign_counterparty_htlc_transaction LDKChannelKeys* this_arg, struct LDKTransaction htlc_tx, uintptr_t input, uint64_t amount, struct LDKPublicKey per_commitment_point, const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc
+       public static native uint32_t ChannelKeys_sign_counterparty_htlc_transaction(uint32_t this_arg, byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, uint32_t htlc);
+       // LDKCResult_SignatureNoneZ ChannelKeys_sign_closing_transaction LDKChannelKeys* this_arg, struct LDKTransaction closing_tx
+       public static native uint32_t ChannelKeys_sign_closing_transaction(uint32_t this_arg, byte[] closing_tx);
+       // LDKCResult_SignatureNoneZ ChannelKeys_sign_channel_announcement LDKChannelKeys* this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg
+       public static native uint32_t ChannelKeys_sign_channel_announcement(uint32_t this_arg, uint32_t msg);
+       // void ChannelKeys_ready_channel LDKChannelKeys* this_arg, const struct LDKChannelTransactionParameters *NONNULL_PTR channel_parameters
+       public static native void ChannelKeys_ready_channel(uint32_t this_arg, uint32_t channel_parameters);
+       // LDKCVec_u8Z ChannelKeys_write LDKChannelKeys* this_arg
+       public static native byte[] ChannelKeys_write(uint32_t this_arg);
+       // LDKChannelPublicKeys ChannelKeys_get_pubkeys LDKChannelKeys* this_arg
+       public static native uint32_t ChannelKeys_get_pubkeys(uint32_t this_arg);
+       public static native long LDKC2Tuple_BlockHashChannelMonitorZ_new(byte[] a, uint32_t b);
+       public static native byte[] LDKC2Tuple_BlockHashChannelMonitorZ_get_a(long ptr);
+       public static native uint32_t LDKC2Tuple_BlockHashChannelMonitorZ_get_b(long ptr);
+       public static native boolean LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_SpendableOutputDescriptorDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_SpendableOutputDescriptorDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_ChanKeySignerDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_ChanKeySignerDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_ChanKeySignerDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_InMemoryChannelKeysDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_InMemoryChannelKeysDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_InMemoryChannelKeysDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_TxOutAccessErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_TxOutAccessErrorZ_get_ok(long arg);
+       public static native LDKAccessError LDKCResult_TxOutAccessErrorZ_get_err(long arg);
+       public static class LDKAPIError {
+               private LDKAPIError() {}
+               export class APIMisuseError extends LDKAPIError {
+                       public byte[] err;
+                       APIMisuseError(byte[] err) { this.err = err; }
+               }
+               export class FeeRateTooHigh extends LDKAPIError {
+                       public byte[] err;
+                       public int feerate;
+                       FeeRateTooHigh(byte[] err, int feerate) { this.err = err; this.feerate = feerate; }
+               }
+               export class RouteError extends LDKAPIError {
+                       public String err;
+                       RouteError(String err) { this.err = err; }
+               }
+               export class ChannelUnavailable extends LDKAPIError {
+                       public byte[] err;
+                       ChannelUnavailable(byte[] err) { this.err = err; }
+               }
+               export class MonitorUpdateFailed extends LDKAPIError {
+               }
+               static native void init();
+       }
+       static { LDKAPIError.init(); }
+       public static native LDKAPIError LDKAPIError_ref_from_ptr(long ptr);
+       public static native boolean LDKCResult_NoneAPIErrorZ_result_ok(long arg);
+       public static native void LDKCResult_NoneAPIErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_NoneAPIErrorZ_get_err(long arg);
+       public static native long LDKCVec_ChannelDetailsZ_new(uint32_t[] elems);
+       public static native boolean LDKCResult_NonePaymentSendFailureZ_result_ok(long arg);
+       public static native void LDKCResult_NonePaymentSendFailureZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_NonePaymentSendFailureZ_get_err(long arg);
+       public static class LDKNetAddress {
+               private LDKNetAddress() {}
+               export class IPv4 extends LDKNetAddress {
+                       public byte[] addr;
+                       public short port;
+                       IPv4(byte[] addr, short port) { this.addr = addr; this.port = port; }
+               }
+               export class IPv6 extends LDKNetAddress {
+                       public byte[] addr;
+                       public short port;
+                       IPv6(byte[] addr, short port) { this.addr = addr; this.port = port; }
+               }
+               export class OnionV2 extends LDKNetAddress {
+                       public byte[] addr;
+                       public short port;
+                       OnionV2(byte[] addr, short port) { this.addr = addr; this.port = port; }
+               }
+               export class OnionV3 extends LDKNetAddress {
+                       public byte[] ed25519_pubkey;
+                       public short checksum;
+                       public byte version;
+                       public short port;
+                       OnionV3(byte[] ed25519_pubkey, short checksum, byte version, short port) { this.ed25519_pubkey = ed25519_pubkey; this.checksum = checksum; this.version = version; this.port = port; }
+               }
+               static native void init();
+       }
+       static { LDKNetAddress.init(); }
+       public static native LDKNetAddress LDKNetAddress_ref_from_ptr(long ptr);
+       public static native long LDKCVec_NetAddressZ_new(uint32_t[] elems);
+       public static native long LDKCVec_ChannelMonitorZ_new(uint32_t[] elems);
+       public interface LDKWatch {
+                uint32_t watch_channel(uint32_t funding_txo, uint32_t monitor);
+                uint32_t update_channel(uint32_t funding_txo, uint32_t update);
+                uint32_t[] release_pending_monitor_events();
+       }
+       public static native long LDKWatch_new(LDKWatch impl);
+       public static native LDKWatch LDKWatch_get_obj_from_jcalls(long val);
+       // LDKCResult_NoneChannelMonitorUpdateErrZ Watch_watch_channel LDKWatch* this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor
+       public static native uint32_t Watch_watch_channel(uint32_t this_arg, uint32_t funding_txo, uint32_t monitor);
+       // LDKCResult_NoneChannelMonitorUpdateErrZ Watch_update_channel LDKWatch* this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update
+       public static native uint32_t Watch_update_channel(uint32_t this_arg, uint32_t funding_txo, uint32_t update);
+       // LDKCVec_MonitorEventZ Watch_release_pending_monitor_events LDKWatch* this_arg
+       public static native uint32_t[] Watch_release_pending_monitor_events(uint32_t this_arg);
+       public interface LDKBroadcasterInterface {
+                void broadcast_transaction(byte[] tx);
+       }
+       public static native long LDKBroadcasterInterface_new(LDKBroadcasterInterface impl);
+       public static native LDKBroadcasterInterface LDKBroadcasterInterface_get_obj_from_jcalls(long val);
+       // void BroadcasterInterface_broadcast_transaction LDKBroadcasterInterface* this_arg, struct LDKTransaction tx
+       public static native void BroadcasterInterface_broadcast_transaction(uint32_t this_arg, byte[] tx);
+       public interface LDKKeysInterface {
+                byte[] get_node_secret();
+                byte[] get_destination_script();
+                byte[] get_shutdown_pubkey();
+                uint32_t get_channel_keys(boolean inbound, long channel_value_satoshis);
+                byte[] get_secure_random_bytes();
+                uint32_t read_chan_signer(byte[] reader);
+       }
+       public static native long LDKKeysInterface_new(LDKKeysInterface impl);
+       public static native LDKKeysInterface LDKKeysInterface_get_obj_from_jcalls(long val);
+       // LDKSecretKey KeysInterface_get_node_secret LDKKeysInterface* this_arg
+       public static native byte[] KeysInterface_get_node_secret(uint32_t this_arg);
+       // LDKCVec_u8Z KeysInterface_get_destination_script LDKKeysInterface* this_arg
+       public static native byte[] KeysInterface_get_destination_script(uint32_t this_arg);
+       // LDKPublicKey KeysInterface_get_shutdown_pubkey LDKKeysInterface* this_arg
+       public static native byte[] KeysInterface_get_shutdown_pubkey(uint32_t this_arg);
+       // LDKChannelKeys KeysInterface_get_channel_keys LDKKeysInterface* this_arg, bool inbound, uint64_t channel_value_satoshis
+       public static native uint32_t KeysInterface_get_channel_keys(uint32_t this_arg, boolean inbound, long channel_value_satoshis);
+       // LDKThirtyTwoBytes KeysInterface_get_secure_random_bytes LDKKeysInterface* this_arg
+       public static native byte[] KeysInterface_get_secure_random_bytes(uint32_t this_arg);
+       // LDKCResult_ChanKeySignerDecodeErrorZ KeysInterface_read_chan_signer LDKKeysInterface* this_arg, struct LDKu8slice reader
+       public static native uint32_t KeysInterface_read_chan_signer(uint32_t this_arg, byte[] reader);
+       public interface LDKFeeEstimator {
+                int get_est_sat_per_1000_weight(LDKConfirmationTarget confirmation_target);
+       }
+       public static native long LDKFeeEstimator_new(LDKFeeEstimator impl);
+       public static native LDKFeeEstimator LDKFeeEstimator_get_obj_from_jcalls(long val);
+       // uint32_t FeeEstimator_get_est_sat_per_1000_weight LDKFeeEstimator* this_arg, enum LDKConfirmationTarget confirmation_target
+       public static native int FeeEstimator_get_est_sat_per_1000_weight(uint32_t this_arg, LDKConfirmationTarget confirmation_target);
+       public interface LDKLogger {
+                void log(String record);
+       }
+       public static native long LDKLogger_new(LDKLogger impl);
+       public static native LDKLogger LDKLogger_get_obj_from_jcalls(long val);
+       public static native long LDKC2Tuple_BlockHashChannelManagerZ_new(byte[] a, uint32_t b);
+       public static native byte[] LDKC2Tuple_BlockHashChannelManagerZ_get_a(long ptr);
+       public static native uint32_t LDKC2Tuple_BlockHashChannelManagerZ_get_b(long ptr);
+       public static native boolean LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_NetAddressu8Z_result_ok(long arg);
+       public static native uint32_t LDKCResult_NetAddressu8Z_get_ok(long arg);
+       public static native byte LDKCResult_NetAddressu8Z_get_err(long arg);
+       public static native boolean LDKCResult_CResult_NetAddressu8ZDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_CResult_NetAddressu8ZDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_CResult_NetAddressu8ZDecodeErrorZ_get_err(long arg);
+       public static native long LDKCVec_u64Z_new(long[] elems);
+       public static native long LDKCVec_UpdateAddHTLCZ_new(uint32_t[] elems);
+       public static native long LDKCVec_UpdateFulfillHTLCZ_new(uint32_t[] elems);
+       public static native long LDKCVec_UpdateFailHTLCZ_new(uint32_t[] elems);
+       public static native long LDKCVec_UpdateFailMalformedHTLCZ_new(uint32_t[] elems);
+       public static native boolean LDKCResult_boolLightningErrorZ_result_ok(long arg);
+       public static native boolean LDKCResult_boolLightningErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_boolLightningErrorZ_get_err(long arg);
+       public static native long LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(uint32_t a, uint32_t b, uint32_t c);
+       public static native uint32_t LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(long ptr);
+       public static native uint32_t LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(long ptr);
+       public static native uint32_t LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(long ptr);
+       public static native long LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_new(uint32_t[] elems);
+       public static native long LDKCVec_NodeAnnouncementZ_new(uint32_t[] elems);
+       public static native boolean LDKCResult_NoneLightningErrorZ_result_ok(long arg);
+       public static native void LDKCResult_NoneLightningErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_NoneLightningErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_ChannelReestablishDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_ChannelReestablishDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_ChannelReestablishDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_InitDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_InitDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_InitDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_PingDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_PingDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_PingDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_PongDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_PongDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_PongDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_UnsignedChannelUpdateDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_UnsignedChannelUpdateDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_ErrorMessageDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_ErrorMessageDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_ErrorMessageDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_QueryShortChannelIdsDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_QueryShortChannelIdsDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_QueryShortChannelIdsDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_QueryChannelRangeDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_QueryChannelRangeDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_QueryChannelRangeDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_ReplyChannelRangeDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_ReplyChannelRangeDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_ReplyChannelRangeDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_GossipTimestampFilterDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_GossipTimestampFilterDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_GossipTimestampFilterDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_CVec_u8ZPeerHandleErrorZ_result_ok(long arg);
+       public static native byte[] LDKCResult_CVec_u8ZPeerHandleErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_CVec_u8ZPeerHandleErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_NonePeerHandleErrorZ_result_ok(long arg);
+       public static native void LDKCResult_NonePeerHandleErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_NonePeerHandleErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_boolPeerHandleErrorZ_result_ok(long arg);
+       public static native boolean LDKCResult_boolPeerHandleErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_boolPeerHandleErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_SecretKeySecpErrorZ_result_ok(long arg);
+       public static native byte[] LDKCResult_SecretKeySecpErrorZ_get_ok(long arg);
+       public static native LDKSecp256k1Error LDKCResult_SecretKeySecpErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_PublicKeySecpErrorZ_result_ok(long arg);
+       public static native byte[] LDKCResult_PublicKeySecpErrorZ_get_ok(long arg);
+       public static native LDKSecp256k1Error LDKCResult_PublicKeySecpErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_TxCreationKeysSecpErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_TxCreationKeysSecpErrorZ_get_ok(long arg);
+       public static native LDKSecp256k1Error LDKCResult_TxCreationKeysSecpErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_TrustedCommitmentTransactionNoneZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_TrustedCommitmentTransactionNoneZ_get_ok(long arg);
+       public static native void LDKCResult_TrustedCommitmentTransactionNoneZ_get_err(long arg);
+       public static native long LDKCVec_RouteHopZ_new(uint32_t[] elems);
+       public static native boolean LDKCResult_RouteDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_RouteDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_RouteDecodeErrorZ_get_err(long arg);
+       public static native long LDKCVec_RouteHintZ_new(uint32_t[] elems);
+       public static native boolean LDKCResult_RouteLightningErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_RouteLightningErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_RouteLightningErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_RoutingFeesDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_RoutingFeesDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_RoutingFeesDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_NodeAnnouncementInfoDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_NodeAnnouncementInfoDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_NodeInfoDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_NodeInfoDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_NodeInfoDecodeErrorZ_get_err(long arg);
+       public static native boolean LDKCResult_NetworkGraphDecodeErrorZ_result_ok(long arg);
+       public static native uint32_t LDKCResult_NetworkGraphDecodeErrorZ_get_ok(long arg);
+       public static native uint32_t LDKCResult_NetworkGraphDecodeErrorZ_get_err(long arg);
+       public interface LDKMessageSendEventsProvider {
+                uint32_t[] get_and_clear_pending_msg_events();
+       }
+       public static native long LDKMessageSendEventsProvider_new(LDKMessageSendEventsProvider impl);
+       public static native LDKMessageSendEventsProvider LDKMessageSendEventsProvider_get_obj_from_jcalls(long val);
+       // LDKCVec_MessageSendEventZ MessageSendEventsProvider_get_and_clear_pending_msg_events LDKMessageSendEventsProvider* this_arg
+       public static native uint32_t[] MessageSendEventsProvider_get_and_clear_pending_msg_events(uint32_t this_arg);
+       public interface LDKEventsProvider {
+                uint32_t[] get_and_clear_pending_events();
+       }
+       public static native long LDKEventsProvider_new(LDKEventsProvider impl);
+       public static native LDKEventsProvider LDKEventsProvider_get_obj_from_jcalls(long val);
+       // LDKCVec_EventZ EventsProvider_get_and_clear_pending_events LDKEventsProvider* this_arg
+       public static native uint32_t[] EventsProvider_get_and_clear_pending_events(uint32_t this_arg);
+       public interface LDKAccess {
+                uint32_t get_utxo(byte[] genesis_hash, long short_channel_id);
+       }
+       public static native long LDKAccess_new(LDKAccess impl);
+       public static native LDKAccess LDKAccess_get_obj_from_jcalls(long val);
+       // LDKCResult_TxOutAccessErrorZ Access_get_utxo LDKAccess* this_arg, const uint8_t (*genesis_hash)[32], uint64_t short_channel_id
+       public static native uint32_t Access_get_utxo(uint32_t this_arg, byte[] genesis_hash, long short_channel_id);
+       public interface LDKFilter {
+                void register_tx(byte[] txid, byte[] script_pubkey);
+                void register_output(uint32_t outpoint, byte[] script_pubkey);
+       }
+       public static native long LDKFilter_new(LDKFilter impl);
+       public static native LDKFilter LDKFilter_get_obj_from_jcalls(long val);
+       // void Filter_register_tx LDKFilter* this_arg, const uint8_t (*txid)[32], struct LDKu8slice script_pubkey
+       public static native void Filter_register_tx(uint32_t this_arg, byte[] txid, byte[] script_pubkey);
+       // void Filter_register_output LDKFilter* this_arg, const struct LDKOutPoint *NONNULL_PTR outpoint, struct LDKu8slice script_pubkey
+       public static native void Filter_register_output(uint32_t this_arg, uint32_t outpoint, byte[] script_pubkey);
+       public interface LDKPersist {
+                uint32_t persist_new_channel(uint32_t id, uint32_t data);
+                uint32_t update_persisted_channel(uint32_t id, uint32_t update, uint32_t data);
+       }
+       public static native long LDKPersist_new(LDKPersist impl);
+       public static native LDKPersist LDKPersist_get_obj_from_jcalls(long val);
+       // LDKCResult_NoneChannelMonitorUpdateErrZ Persist_persist_new_channel LDKPersist* this_arg, struct LDKOutPoint id, const struct LDKChannelMonitor *NONNULL_PTR data
+       public static native uint32_t Persist_persist_new_channel(uint32_t this_arg, uint32_t id, uint32_t data);
+       // LDKCResult_NoneChannelMonitorUpdateErrZ Persist_update_persisted_channel LDKPersist* this_arg, struct LDKOutPoint id, const struct LDKChannelMonitorUpdate *NONNULL_PTR update, const struct LDKChannelMonitor *NONNULL_PTR data
+       public static native uint32_t Persist_update_persisted_channel(uint32_t this_arg, uint32_t id, uint32_t update, uint32_t data);
+       public interface LDKChannelMessageHandler {
+                void handle_open_channel(byte[] their_node_id, uint32_t their_features, uint32_t msg);
+                void handle_accept_channel(byte[] their_node_id, uint32_t their_features, uint32_t msg);
+                void handle_funding_created(byte[] their_node_id, uint32_t msg);
+                void handle_funding_signed(byte[] their_node_id, uint32_t msg);
+                void handle_funding_locked(byte[] their_node_id, uint32_t msg);
+                void handle_shutdown(byte[] their_node_id, uint32_t msg);
+                void handle_closing_signed(byte[] their_node_id, uint32_t msg);
+                void handle_update_add_htlc(byte[] their_node_id, uint32_t msg);
+                void handle_update_fulfill_htlc(byte[] their_node_id, uint32_t msg);
+                void handle_update_fail_htlc(byte[] their_node_id, uint32_t msg);
+                void handle_update_fail_malformed_htlc(byte[] their_node_id, uint32_t msg);
+                void handle_commitment_signed(byte[] their_node_id, uint32_t msg);
+                void handle_revoke_and_ack(byte[] their_node_id, uint32_t msg);
+                void handle_update_fee(byte[] their_node_id, uint32_t msg);
+                void handle_announcement_signatures(byte[] their_node_id, uint32_t msg);
+                void peer_disconnected(byte[] their_node_id, boolean no_connection_possible);
+                void peer_connected(byte[] their_node_id, uint32_t msg);
+                void handle_channel_reestablish(byte[] their_node_id, uint32_t msg);
+                void handle_error(byte[] their_node_id, uint32_t msg);
+       }
+       public static native long LDKChannelMessageHandler_new(LDKChannelMessageHandler impl, LDKMessageSendEventsProvider MessageSendEventsProvider);
+       public static native LDKChannelMessageHandler LDKChannelMessageHandler_get_obj_from_jcalls(long val);
+       // void ChannelMessageHandler_handle_open_channel LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, struct LDKInitFeatures their_features, const struct LDKOpenChannel *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_open_channel(uint32_t this_arg, byte[] their_node_id, uint32_t their_features, uint32_t msg);
+       // void ChannelMessageHandler_handle_accept_channel LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, struct LDKInitFeatures their_features, const struct LDKAcceptChannel *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_accept_channel(uint32_t this_arg, byte[] their_node_id, uint32_t their_features, uint32_t msg);
+       // void ChannelMessageHandler_handle_funding_created LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingCreated *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_funding_created(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_funding_signed LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingSigned *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_funding_signed(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_funding_locked LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingLocked *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_funding_locked(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_shutdown LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKShutdown *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_shutdown(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_closing_signed LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKClosingSigned *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_closing_signed(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_update_add_htlc LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateAddHTLC *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_update_add_htlc(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_update_fulfill_htlc LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFulfillHTLC *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_update_fulfill_htlc(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_update_fail_htlc LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailHTLC *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_update_fail_htlc(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_update_fail_malformed_htlc LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_update_fail_malformed_htlc(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_commitment_signed LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKCommitmentSigned *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_commitment_signed(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_revoke_and_ack LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKRevokeAndACK *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_revoke_and_ack(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_update_fee LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFee *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_update_fee(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_announcement_signatures LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKAnnouncementSignatures *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_announcement_signatures(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_peer_disconnected LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, bool no_connection_possible
+       public static native void ChannelMessageHandler_peer_disconnected(uint32_t this_arg, byte[] their_node_id, boolean no_connection_possible);
+       // void ChannelMessageHandler_peer_connected LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_peer_connected(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_channel_reestablish LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReestablish *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_channel_reestablish(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // void ChannelMessageHandler_handle_error LDKChannelMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKErrorMessage *NONNULL_PTR msg
+       public static native void ChannelMessageHandler_handle_error(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       public interface LDKRoutingMessageHandler {
+                uint32_t handle_node_announcement(uint32_t msg);
+                uint32_t handle_channel_announcement(uint32_t msg);
+                uint32_t handle_channel_update(uint32_t msg);
+                void handle_htlc_fail_channel_update(uint32_t update);
+                uint32_t[] get_next_channel_announcements(long starting_point, byte batch_amount);
+                uint32_t[] get_next_node_announcements(byte[] starting_point, byte batch_amount);
+                void sync_routing_table(byte[] their_node_id, uint32_t init);
+                uint32_t handle_reply_channel_range(byte[] their_node_id, uint32_t msg);
+                uint32_t handle_reply_short_channel_ids_end(byte[] their_node_id, uint32_t msg);
+                uint32_t handle_query_channel_range(byte[] their_node_id, uint32_t msg);
+                uint32_t handle_query_short_channel_ids(byte[] their_node_id, uint32_t msg);
+       }
+       public static native long LDKRoutingMessageHandler_new(LDKRoutingMessageHandler impl, LDKMessageSendEventsProvider MessageSendEventsProvider);
+       public static native LDKRoutingMessageHandler LDKRoutingMessageHandler_get_obj_from_jcalls(long val);
+       // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_node_announcement LDKRoutingMessageHandler* this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg
+       public static native uint32_t RoutingMessageHandler_handle_node_announcement(uint32_t this_arg, uint32_t msg);
+       // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_announcement LDKRoutingMessageHandler* this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg
+       public static native uint32_t RoutingMessageHandler_handle_channel_announcement(uint32_t this_arg, uint32_t msg);
+       // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_update LDKRoutingMessageHandler* this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg
+       public static native uint32_t RoutingMessageHandler_handle_channel_update(uint32_t this_arg, uint32_t msg);
+       // void RoutingMessageHandler_handle_htlc_fail_channel_update LDKRoutingMessageHandler* this_arg, const struct LDKHTLCFailChannelUpdate *NONNULL_PTR update
+       public static native void RoutingMessageHandler_handle_htlc_fail_channel_update(uint32_t this_arg, uint32_t update);
+       // LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ RoutingMessageHandler_get_next_channel_announcements LDKRoutingMessageHandler* this_arg, uint64_t starting_point, uint8_t batch_amount
+       public static native uint32_t[] RoutingMessageHandler_get_next_channel_announcements(uint32_t this_arg, long starting_point, byte batch_amount);
+       // LDKCVec_NodeAnnouncementZ RoutingMessageHandler_get_next_node_announcements LDKRoutingMessageHandler* this_arg, struct LDKPublicKey starting_point, uint8_t batch_amount
+       public static native uint32_t[] RoutingMessageHandler_get_next_node_announcements(uint32_t this_arg, byte[] starting_point, byte batch_amount);
+       // void RoutingMessageHandler_sync_routing_table LDKRoutingMessageHandler* this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init
+       public static native void RoutingMessageHandler_sync_routing_table(uint32_t this_arg, byte[] their_node_id, uint32_t init);
+       // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_channel_range LDKRoutingMessageHandler* this_arg, struct LDKPublicKey their_node_id, struct LDKReplyChannelRange msg
+       public static native uint32_t RoutingMessageHandler_handle_reply_channel_range(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_short_channel_ids_end LDKRoutingMessageHandler* this_arg, struct LDKPublicKey their_node_id, struct LDKReplyShortChannelIdsEnd msg
+       public static native uint32_t RoutingMessageHandler_handle_reply_short_channel_ids_end(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_channel_range LDKRoutingMessageHandler* this_arg, struct LDKPublicKey their_node_id, struct LDKQueryChannelRange msg
+       public static native uint32_t RoutingMessageHandler_handle_query_channel_range(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_short_channel_ids LDKRoutingMessageHandler* this_arg, struct LDKPublicKey their_node_id, struct LDKQueryShortChannelIds msg
+       public static native uint32_t RoutingMessageHandler_handle_query_short_channel_ids(uint32_t this_arg, byte[] their_node_id, uint32_t msg);
+       public interface LDKSocketDescriptor {
+                long send_data(byte[] data, boolean resume_read);
+                void disconnect_socket();
+                boolean eq(uint32_t other_arg);
+                long hash();
+       }
+       public static native long LDKSocketDescriptor_new(LDKSocketDescriptor impl);
+       public static native LDKSocketDescriptor LDKSocketDescriptor_get_obj_from_jcalls(long val);
+       // uintptr_t SocketDescriptor_send_data LDKSocketDescriptor* this_arg, struct LDKu8slice data, bool resume_read
+       public static native long SocketDescriptor_send_data(uint32_t this_arg, byte[] data, boolean resume_read);
+       // void SocketDescriptor_disconnect_socket LDKSocketDescriptor* this_arg
+       public static native void SocketDescriptor_disconnect_socket(uint32_t this_arg);
+       // uint64_t SocketDescriptor_hash LDKSocketDescriptor* this_arg
+       public static native long SocketDescriptor_hash(uint32_t this_arg);
+       // void Transaction_free(struct LDKTransaction _res);
+       public static native void Transaction_free(byte[] _res);
+       // void TxOut_free(struct LDKTxOut _res);
+       public static native void TxOut_free(uint32_t _res);
+       // void CVec_SpendableOutputDescriptorZ_free(struct LDKCVec_SpendableOutputDescriptorZ _res);
+       public static native void CVec_SpendableOutputDescriptorZ_free(uint32_t[] _res);
+       // void CVec_MessageSendEventZ_free(struct LDKCVec_MessageSendEventZ _res);
+       public static native void CVec_MessageSendEventZ_free(uint32_t[] _res);
+       // void CVec_EventZ_free(struct LDKCVec_EventZ _res);
+       public static native void CVec_EventZ_free(uint32_t[] _res);
+       // void C2Tuple_usizeTransactionZ_free(struct LDKC2Tuple_usizeTransactionZ _res);
+       public static native void C2Tuple_usizeTransactionZ_free(uint32_t _res);
+       // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_new(uintptr_t a, struct LDKTransaction b);
+       public static native uint32_t C2Tuple_usizeTransactionZ_new(long a, byte[] b);
+       // void CVec_C2Tuple_usizeTransactionZZ_free(struct LDKCVec_C2Tuple_usizeTransactionZZ _res);
+       public static native void CVec_C2Tuple_usizeTransactionZZ_free(uint32_t[] _res);
+       // struct LDKCResult_NoneChannelMonitorUpdateErrZ CResult_NoneChannelMonitorUpdateErrZ_ok(void);
+       public static native uint32_t CResult_NoneChannelMonitorUpdateErrZ_ok();
+       // struct LDKCResult_NoneChannelMonitorUpdateErrZ CResult_NoneChannelMonitorUpdateErrZ_err(enum LDKChannelMonitorUpdateErr e);
+       public static native uint32_t CResult_NoneChannelMonitorUpdateErrZ_err(LDKChannelMonitorUpdateErr e);
+       // void CResult_NoneChannelMonitorUpdateErrZ_free(struct LDKCResult_NoneChannelMonitorUpdateErrZ _res);
+       public static native void CResult_NoneChannelMonitorUpdateErrZ_free(uint32_t _res);
+       // void CVec_MonitorEventZ_free(struct LDKCVec_MonitorEventZ _res);
+       public static native void CVec_MonitorEventZ_free(uint32_t[] _res);
+       // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_ok(struct LDKChannelMonitorUpdate o);
+       public static native uint32_t CResult_ChannelMonitorUpdateDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_ChannelMonitorUpdateDecodeErrorZ_err(uint32_t e);
+       // void CResult_ChannelMonitorUpdateDecodeErrorZ_free(struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ _res);
+       public static native void CResult_ChannelMonitorUpdateDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_NoneMonitorUpdateErrorZ CResult_NoneMonitorUpdateErrorZ_ok(void);
+       public static native uint32_t CResult_NoneMonitorUpdateErrorZ_ok();
+       // struct LDKCResult_NoneMonitorUpdateErrorZ CResult_NoneMonitorUpdateErrorZ_err(struct LDKMonitorUpdateError e);
+       public static native uint32_t CResult_NoneMonitorUpdateErrorZ_err(uint32_t e);
+       // void CResult_NoneMonitorUpdateErrorZ_free(struct LDKCResult_NoneMonitorUpdateErrorZ _res);
+       public static native void CResult_NoneMonitorUpdateErrorZ_free(uint32_t _res);
+       // void C2Tuple_OutPointScriptZ_free(struct LDKC2Tuple_OutPointScriptZ _res);
+       public static native void C2Tuple_OutPointScriptZ_free(uint32_t _res);
+       // struct LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_new(struct LDKOutPoint a, struct LDKCVec_u8Z b);
+       public static native uint32_t C2Tuple_OutPointScriptZ_new(uint32_t a, byte[] b);
+       // void CVec_TransactionZ_free(struct LDKCVec_TransactionZ _res);
+       public static native void CVec_TransactionZ_free(byte[][] _res);
+       // void C2Tuple_u32TxOutZ_free(struct LDKC2Tuple_u32TxOutZ _res);
+       public static native void C2Tuple_u32TxOutZ_free(uint32_t _res);
+       // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_new(uint32_t a, struct LDKTxOut b);
+       public static native uint32_t C2Tuple_u32TxOutZ_new(int a, uint32_t b);
+       // void CVec_C2Tuple_u32TxOutZZ_free(struct LDKCVec_C2Tuple_u32TxOutZZ _res);
+       public static native void CVec_C2Tuple_u32TxOutZZ_free(uint32_t[] _res);
+       // void C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res);
+       public static native void C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(uint32_t _res);
+       // struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32TxOutZZ b);
+       public static native uint32_t C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(byte[] a, uint32_t[] b);
+       // void CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ _res);
+       public static native void CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(uint32_t[] _res);
+       // void C2Tuple_BlockHashChannelMonitorZ_free(struct LDKC2Tuple_BlockHashChannelMonitorZ _res);
+       public static native void C2Tuple_BlockHashChannelMonitorZ_free(uint32_t _res);
+       // struct LDKC2Tuple_BlockHashChannelMonitorZ C2Tuple_BlockHashChannelMonitorZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelMonitor b);
+       public static native uint32_t C2Tuple_BlockHashChannelMonitorZ_new(byte[] a, uint32_t b);
+       // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelMonitorZ o);
+       public static native uint32_t CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(uint32_t e);
+       // void CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ _res);
+       public static native void CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(uint32_t _res);
+       // void C2Tuple_u64u64Z_free(struct LDKC2Tuple_u64u64Z _res);
+       public static native void C2Tuple_u64u64Z_free(uint32_t _res);
+       // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_new(uint64_t a, uint64_t b);
+       public static native uint32_t C2Tuple_u64u64Z_new(long a, long b);
+       // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_ok(struct LDKSpendableOutputDescriptor o);
+       public static native uint32_t CResult_SpendableOutputDescriptorDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_SpendableOutputDescriptorDecodeErrorZ_err(uint32_t e);
+       // void CResult_SpendableOutputDescriptorDecodeErrorZ_free(struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res);
+       public static native void CResult_SpendableOutputDescriptorDecodeErrorZ_free(uint32_t _res);
+       // void CVec_SignatureZ_free(struct LDKCVec_SignatureZ _res);
+       public static native void CVec_SignatureZ_free(byte[][] _res);
+       // void C2Tuple_SignatureCVec_SignatureZZ_free(struct LDKC2Tuple_SignatureCVec_SignatureZZ _res);
+       public static native void C2Tuple_SignatureCVec_SignatureZZ_free(uint32_t _res);
+       // struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_new(struct LDKSignature a, struct LDKCVec_SignatureZ b);
+       public static native uint32_t C2Tuple_SignatureCVec_SignatureZZ_new(byte[] a, byte[][] b);
+       // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(struct LDKC2Tuple_SignatureCVec_SignatureZZ o);
+       public static native uint32_t CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(uint32_t o);
+       // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err(void);
+       public static native uint32_t CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err();
+       // void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ _res);
+       public static native void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(uint32_t _res);
+       // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_ok(struct LDKSignature o);
+       public static native uint32_t CResult_SignatureNoneZ_ok(byte[] o);
+       // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_err(void);
+       public static native uint32_t CResult_SignatureNoneZ_err();
+       // void CResult_SignatureNoneZ_free(struct LDKCResult_SignatureNoneZ _res);
+       public static native void CResult_SignatureNoneZ_free(uint32_t _res);
+       // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_ok(struct LDKCVec_SignatureZ o);
+       public static native uint32_t CResult_CVec_SignatureZNoneZ_ok(byte[][] o);
+       // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_err(void);
+       public static native uint32_t CResult_CVec_SignatureZNoneZ_err();
+       // void CResult_CVec_SignatureZNoneZ_free(struct LDKCResult_CVec_SignatureZNoneZ _res);
+       public static native void CResult_CVec_SignatureZNoneZ_free(uint32_t _res);
+       // struct LDKCResult_ChanKeySignerDecodeErrorZ CResult_ChanKeySignerDecodeErrorZ_ok(struct LDKChannelKeys o);
+       public static native uint32_t CResult_ChanKeySignerDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_ChanKeySignerDecodeErrorZ CResult_ChanKeySignerDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_ChanKeySignerDecodeErrorZ_err(uint32_t e);
+       // void CResult_ChanKeySignerDecodeErrorZ_free(struct LDKCResult_ChanKeySignerDecodeErrorZ _res);
+       public static native void CResult_ChanKeySignerDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_InMemoryChannelKeysDecodeErrorZ CResult_InMemoryChannelKeysDecodeErrorZ_ok(struct LDKInMemoryChannelKeys o);
+       public static native uint32_t CResult_InMemoryChannelKeysDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_InMemoryChannelKeysDecodeErrorZ CResult_InMemoryChannelKeysDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_InMemoryChannelKeysDecodeErrorZ_err(uint32_t e);
+       // void CResult_InMemoryChannelKeysDecodeErrorZ_free(struct LDKCResult_InMemoryChannelKeysDecodeErrorZ _res);
+       public static native void CResult_InMemoryChannelKeysDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_ok(struct LDKTxOut o);
+       public static native uint32_t CResult_TxOutAccessErrorZ_ok(uint32_t o);
+       // struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_err(enum LDKAccessError e);
+       public static native uint32_t CResult_TxOutAccessErrorZ_err(LDKAccessError e);
+       // void CResult_TxOutAccessErrorZ_free(struct LDKCResult_TxOutAccessErrorZ _res);
+       public static native void CResult_TxOutAccessErrorZ_free(uint32_t _res);
+       // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_ok(void);
+       public static native uint32_t CResult_NoneAPIErrorZ_ok();
+       // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_err(struct LDKAPIError e);
+       public static native uint32_t CResult_NoneAPIErrorZ_err(uint32_t e);
+       // void CResult_NoneAPIErrorZ_free(struct LDKCResult_NoneAPIErrorZ _res);
+       public static native void CResult_NoneAPIErrorZ_free(uint32_t _res);
+       // void CVec_ChannelDetailsZ_free(struct LDKCVec_ChannelDetailsZ _res);
+       public static native void CVec_ChannelDetailsZ_free(uint32_t[] _res);
+       // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_ok(void);
+       public static native uint32_t CResult_NonePaymentSendFailureZ_ok();
+       // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
+       public static native uint32_t CResult_NonePaymentSendFailureZ_err(uint32_t e);
+       // void CResult_NonePaymentSendFailureZ_free(struct LDKCResult_NonePaymentSendFailureZ _res);
+       public static native void CResult_NonePaymentSendFailureZ_free(uint32_t _res);
+       // void CVec_NetAddressZ_free(struct LDKCVec_NetAddressZ _res);
+       public static native void CVec_NetAddressZ_free(uint32_t[] _res);
+       // void CVec_ChannelMonitorZ_free(struct LDKCVec_ChannelMonitorZ _res);
+       public static native void CVec_ChannelMonitorZ_free(uint32_t[] _res);
+       // void C2Tuple_BlockHashChannelManagerZ_free(struct LDKC2Tuple_BlockHashChannelManagerZ _res);
+       public static native void C2Tuple_BlockHashChannelManagerZ_free(uint32_t _res);
+       // struct LDKC2Tuple_BlockHashChannelManagerZ C2Tuple_BlockHashChannelManagerZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelManager b);
+       public static native uint32_t C2Tuple_BlockHashChannelManagerZ_new(byte[] a, uint32_t b);
+       // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelManagerZ o);
+       public static native uint32_t CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(uint32_t e);
+       // void CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ _res);
+       public static native void CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_NetAddressu8Z CResult_NetAddressu8Z_ok(struct LDKNetAddress o);
+       public static native uint32_t CResult_NetAddressu8Z_ok(uint32_t o);
+       // struct LDKCResult_NetAddressu8Z CResult_NetAddressu8Z_err(uint8_t e);
+       public static native uint32_t CResult_NetAddressu8Z_err(byte e);
+       // void CResult_NetAddressu8Z_free(struct LDKCResult_NetAddressu8Z _res);
+       public static native void CResult_NetAddressu8Z_free(uint32_t _res);
+       // struct LDKCResult_CResult_NetAddressu8ZDecodeErrorZ CResult_CResult_NetAddressu8ZDecodeErrorZ_ok(struct LDKCResult_NetAddressu8Z o);
+       public static native uint32_t CResult_CResult_NetAddressu8ZDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_CResult_NetAddressu8ZDecodeErrorZ CResult_CResult_NetAddressu8ZDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_CResult_NetAddressu8ZDecodeErrorZ_err(uint32_t e);
+       // void CResult_CResult_NetAddressu8ZDecodeErrorZ_free(struct LDKCResult_CResult_NetAddressu8ZDecodeErrorZ _res);
+       public static native void CResult_CResult_NetAddressu8ZDecodeErrorZ_free(uint32_t _res);
+       // void CVec_u64Z_free(struct LDKCVec_u64Z _res);
+       public static native void CVec_u64Z_free(long[] _res);
+       // void CVec_UpdateAddHTLCZ_free(struct LDKCVec_UpdateAddHTLCZ _res);
+       public static native void CVec_UpdateAddHTLCZ_free(uint32_t[] _res);
+       // void CVec_UpdateFulfillHTLCZ_free(struct LDKCVec_UpdateFulfillHTLCZ _res);
+       public static native void CVec_UpdateFulfillHTLCZ_free(uint32_t[] _res);
+       // void CVec_UpdateFailHTLCZ_free(struct LDKCVec_UpdateFailHTLCZ _res);
+       public static native void CVec_UpdateFailHTLCZ_free(uint32_t[] _res);
+       // void CVec_UpdateFailMalformedHTLCZ_free(struct LDKCVec_UpdateFailMalformedHTLCZ _res);
+       public static native void CVec_UpdateFailMalformedHTLCZ_free(uint32_t[] _res);
+       // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_ok(bool o);
+       public static native uint32_t CResult_boolLightningErrorZ_ok(boolean o);
+       // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_err(struct LDKLightningError e);
+       public static native uint32_t CResult_boolLightningErrorZ_err(uint32_t e);
+       // void CResult_boolLightningErrorZ_free(struct LDKCResult_boolLightningErrorZ _res);
+       public static native void CResult_boolLightningErrorZ_free(uint32_t _res);
+       // void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res);
+       public static native void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(uint32_t _res);
+       // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(struct LDKChannelAnnouncement a, struct LDKChannelUpdate b, struct LDKChannelUpdate c);
+       public static native uint32_t C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(uint32_t a, uint32_t b, uint32_t c);
+       // void CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(struct LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ _res);
+       public static native void CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(uint32_t[] _res);
+       // void CVec_NodeAnnouncementZ_free(struct LDKCVec_NodeAnnouncementZ _res);
+       public static native void CVec_NodeAnnouncementZ_free(uint32_t[] _res);
+       // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_ok(void);
+       public static native uint32_t CResult_NoneLightningErrorZ_ok();
+       // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_err(struct LDKLightningError e);
+       public static native uint32_t CResult_NoneLightningErrorZ_err(uint32_t e);
+       // void CResult_NoneLightningErrorZ_free(struct LDKCResult_NoneLightningErrorZ _res);
+       public static native void CResult_NoneLightningErrorZ_free(uint32_t _res);
+       // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_ok(struct LDKChannelReestablish o);
+       public static native uint32_t CResult_ChannelReestablishDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_ChannelReestablishDecodeErrorZ_err(uint32_t e);
+       // void CResult_ChannelReestablishDecodeErrorZ_free(struct LDKCResult_ChannelReestablishDecodeErrorZ _res);
+       public static native void CResult_ChannelReestablishDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_ok(struct LDKInit o);
+       public static native uint32_t CResult_InitDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_InitDecodeErrorZ_err(uint32_t e);
+       // void CResult_InitDecodeErrorZ_free(struct LDKCResult_InitDecodeErrorZ _res);
+       public static native void CResult_InitDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_ok(struct LDKPing o);
+       public static native uint32_t CResult_PingDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_PingDecodeErrorZ_err(uint32_t e);
+       // void CResult_PingDecodeErrorZ_free(struct LDKCResult_PingDecodeErrorZ _res);
+       public static native void CResult_PingDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_ok(struct LDKPong o);
+       public static native uint32_t CResult_PongDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_PongDecodeErrorZ_err(uint32_t e);
+       // void CResult_PongDecodeErrorZ_free(struct LDKCResult_PongDecodeErrorZ _res);
+       public static native void CResult_PongDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(struct LDKUnsignedChannelAnnouncement o);
+       public static native uint32_t CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(uint32_t e);
+       // void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ _res);
+       public static native void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_ok(struct LDKUnsignedChannelUpdate o);
+       public static native uint32_t CResult_UnsignedChannelUpdateDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_UnsignedChannelUpdateDecodeErrorZ_err(uint32_t e);
+       // void CResult_UnsignedChannelUpdateDecodeErrorZ_free(struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ _res);
+       public static native void CResult_UnsignedChannelUpdateDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_ok(struct LDKErrorMessage o);
+       public static native uint32_t CResult_ErrorMessageDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_ErrorMessageDecodeErrorZ_err(uint32_t e);
+       // void CResult_ErrorMessageDecodeErrorZ_free(struct LDKCResult_ErrorMessageDecodeErrorZ _res);
+       public static native void CResult_ErrorMessageDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(struct LDKUnsignedNodeAnnouncement o);
+       public static native uint32_t CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(uint32_t e);
+       // void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ _res);
+       public static native void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_ok(struct LDKQueryShortChannelIds o);
+       public static native uint32_t CResult_QueryShortChannelIdsDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_QueryShortChannelIdsDecodeErrorZ_err(uint32_t e);
+       // void CResult_QueryShortChannelIdsDecodeErrorZ_free(struct LDKCResult_QueryShortChannelIdsDecodeErrorZ _res);
+       public static native void CResult_QueryShortChannelIdsDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(struct LDKReplyShortChannelIdsEnd o);
+       public static native uint32_t CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(uint32_t e);
+       // void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ _res);
+       public static native void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_ok(struct LDKQueryChannelRange o);
+       public static native uint32_t CResult_QueryChannelRangeDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_QueryChannelRangeDecodeErrorZ_err(uint32_t e);
+       // void CResult_QueryChannelRangeDecodeErrorZ_free(struct LDKCResult_QueryChannelRangeDecodeErrorZ _res);
+       public static native void CResult_QueryChannelRangeDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_ok(struct LDKReplyChannelRange o);
+       public static native uint32_t CResult_ReplyChannelRangeDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_ReplyChannelRangeDecodeErrorZ_err(uint32_t e);
+       // void CResult_ReplyChannelRangeDecodeErrorZ_free(struct LDKCResult_ReplyChannelRangeDecodeErrorZ _res);
+       public static native void CResult_ReplyChannelRangeDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_ok(struct LDKGossipTimestampFilter o);
+       public static native uint32_t CResult_GossipTimestampFilterDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_GossipTimestampFilterDecodeErrorZ_err(uint32_t e);
+       // void CResult_GossipTimestampFilterDecodeErrorZ_free(struct LDKCResult_GossipTimestampFilterDecodeErrorZ _res);
+       public static native void CResult_GossipTimestampFilterDecodeErrorZ_free(uint32_t _res);
+       // void CVec_PublicKeyZ_free(struct LDKCVec_PublicKeyZ _res);
+       public static native void CVec_PublicKeyZ_free(byte[][] _res);
+       // void CVec_u8Z_free(struct LDKCVec_u8Z _res);
+       public static native void CVec_u8Z_free(byte[] _res);
+       // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_ok(struct LDKCVec_u8Z o);
+       public static native uint32_t CResult_CVec_u8ZPeerHandleErrorZ_ok(byte[] o);
+       // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_err(struct LDKPeerHandleError e);
+       public static native uint32_t CResult_CVec_u8ZPeerHandleErrorZ_err(uint32_t e);
+       // void CResult_CVec_u8ZPeerHandleErrorZ_free(struct LDKCResult_CVec_u8ZPeerHandleErrorZ _res);
+       public static native void CResult_CVec_u8ZPeerHandleErrorZ_free(uint32_t _res);
+       // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_ok(void);
+       public static native uint32_t CResult_NonePeerHandleErrorZ_ok();
+       // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_err(struct LDKPeerHandleError e);
+       public static native uint32_t CResult_NonePeerHandleErrorZ_err(uint32_t e);
+       // void CResult_NonePeerHandleErrorZ_free(struct LDKCResult_NonePeerHandleErrorZ _res);
+       public static native void CResult_NonePeerHandleErrorZ_free(uint32_t _res);
+       // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_ok(bool o);
+       public static native uint32_t CResult_boolPeerHandleErrorZ_ok(boolean o);
+       // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_err(struct LDKPeerHandleError e);
+       public static native uint32_t CResult_boolPeerHandleErrorZ_err(uint32_t e);
+       // void CResult_boolPeerHandleErrorZ_free(struct LDKCResult_boolPeerHandleErrorZ _res);
+       public static native void CResult_boolPeerHandleErrorZ_free(uint32_t _res);
+       // struct LDKCResult_SecretKeySecpErrorZ CResult_SecretKeySecpErrorZ_ok(struct LDKSecretKey o);
+       public static native uint32_t CResult_SecretKeySecpErrorZ_ok(byte[] o);
+       // struct LDKCResult_SecretKeySecpErrorZ CResult_SecretKeySecpErrorZ_err(enum LDKSecp256k1Error e);
+       public static native uint32_t CResult_SecretKeySecpErrorZ_err(LDKSecp256k1Error e);
+       // void CResult_SecretKeySecpErrorZ_free(struct LDKCResult_SecretKeySecpErrorZ _res);
+       public static native void CResult_SecretKeySecpErrorZ_free(uint32_t _res);
+       // struct LDKCResult_PublicKeySecpErrorZ CResult_PublicKeySecpErrorZ_ok(struct LDKPublicKey o);
+       public static native uint32_t CResult_PublicKeySecpErrorZ_ok(byte[] o);
+       // struct LDKCResult_PublicKeySecpErrorZ CResult_PublicKeySecpErrorZ_err(enum LDKSecp256k1Error e);
+       public static native uint32_t CResult_PublicKeySecpErrorZ_err(LDKSecp256k1Error e);
+       // void CResult_PublicKeySecpErrorZ_free(struct LDKCResult_PublicKeySecpErrorZ _res);
+       public static native void CResult_PublicKeySecpErrorZ_free(uint32_t _res);
+       // struct LDKCResult_TxCreationKeysSecpErrorZ CResult_TxCreationKeysSecpErrorZ_ok(struct LDKTxCreationKeys o);
+       public static native uint32_t CResult_TxCreationKeysSecpErrorZ_ok(uint32_t o);
+       // struct LDKCResult_TxCreationKeysSecpErrorZ CResult_TxCreationKeysSecpErrorZ_err(enum LDKSecp256k1Error e);
+       public static native uint32_t CResult_TxCreationKeysSecpErrorZ_err(LDKSecp256k1Error e);
+       // void CResult_TxCreationKeysSecpErrorZ_free(struct LDKCResult_TxCreationKeysSecpErrorZ _res);
+       public static native void CResult_TxCreationKeysSecpErrorZ_free(uint32_t _res);
+       // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_ok(struct LDKTrustedCommitmentTransaction o);
+       public static native uint32_t CResult_TrustedCommitmentTransactionNoneZ_ok(uint32_t o);
+       // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_err(void);
+       public static native uint32_t CResult_TrustedCommitmentTransactionNoneZ_err();
+       // void CResult_TrustedCommitmentTransactionNoneZ_free(struct LDKCResult_TrustedCommitmentTransactionNoneZ _res);
+       public static native void CResult_TrustedCommitmentTransactionNoneZ_free(uint32_t _res);
+       // void CVec_RouteHopZ_free(struct LDKCVec_RouteHopZ _res);
+       public static native void CVec_RouteHopZ_free(uint32_t[] _res);
+       // void CVec_CVec_RouteHopZZ_free(struct LDKCVec_CVec_RouteHopZZ _res);
+       public static native void CVec_CVec_RouteHopZZ_free(uint32_t[][] _res);
+       // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_ok(struct LDKRoute o);
+       public static native uint32_t CResult_RouteDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_RouteDecodeErrorZ_err(uint32_t e);
+       // void CResult_RouteDecodeErrorZ_free(struct LDKCResult_RouteDecodeErrorZ _res);
+       public static native void CResult_RouteDecodeErrorZ_free(uint32_t _res);
+       // void CVec_RouteHintZ_free(struct LDKCVec_RouteHintZ _res);
+       public static native void CVec_RouteHintZ_free(uint32_t[] _res);
+       // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_ok(struct LDKRoute o);
+       public static native uint32_t CResult_RouteLightningErrorZ_ok(uint32_t o);
+       // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_err(struct LDKLightningError e);
+       public static native uint32_t CResult_RouteLightningErrorZ_err(uint32_t e);
+       // void CResult_RouteLightningErrorZ_free(struct LDKCResult_RouteLightningErrorZ _res);
+       public static native void CResult_RouteLightningErrorZ_free(uint32_t _res);
+       // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_ok(struct LDKRoutingFees o);
+       public static native uint32_t CResult_RoutingFeesDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_RoutingFeesDecodeErrorZ_err(uint32_t e);
+       // void CResult_RoutingFeesDecodeErrorZ_free(struct LDKCResult_RoutingFeesDecodeErrorZ _res);
+       public static native void CResult_RoutingFeesDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_ok(struct LDKNodeAnnouncementInfo o);
+       public static native uint32_t CResult_NodeAnnouncementInfoDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_NodeAnnouncementInfoDecodeErrorZ_err(uint32_t e);
+       // void CResult_NodeAnnouncementInfoDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res);
+       public static native void CResult_NodeAnnouncementInfoDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_ok(struct LDKNodeInfo o);
+       public static native uint32_t CResult_NodeInfoDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_NodeInfoDecodeErrorZ_err(uint32_t e);
+       // void CResult_NodeInfoDecodeErrorZ_free(struct LDKCResult_NodeInfoDecodeErrorZ _res);
+       public static native void CResult_NodeInfoDecodeErrorZ_free(uint32_t _res);
+       // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_ok(struct LDKNetworkGraph o);
+       public static native uint32_t CResult_NetworkGraphDecodeErrorZ_ok(uint32_t o);
+       // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_err(struct LDKDecodeError e);
+       public static native uint32_t CResult_NetworkGraphDecodeErrorZ_err(uint32_t e);
+       // void CResult_NetworkGraphDecodeErrorZ_free(struct LDKCResult_NetworkGraphDecodeErrorZ _res);
+       public static native void CResult_NetworkGraphDecodeErrorZ_free(uint32_t _res);
+       // void Event_free(struct LDKEvent this_ptr);
+       public static native void Event_free(uint32_t this_ptr);
+       // struct LDKEvent Event_clone(const struct LDKEvent *NONNULL_PTR orig);
+       public static native uint32_t Event_clone(uint32_t orig);
+       // struct LDKCVec_u8Z Event_write(const struct LDKEvent *NONNULL_PTR obj);
+       public static native byte[] Event_write(uint32_t obj);
+       // void MessageSendEvent_free(struct LDKMessageSendEvent this_ptr);
+       public static native void MessageSendEvent_free(uint32_t this_ptr);
+       // struct LDKMessageSendEvent MessageSendEvent_clone(const struct LDKMessageSendEvent *NONNULL_PTR orig);
+       public static native uint32_t MessageSendEvent_clone(uint32_t orig);
+       // void MessageSendEventsProvider_free(struct LDKMessageSendEventsProvider this_ptr);
+       public static native void MessageSendEventsProvider_free(uint32_t this_ptr);
+       // void EventsProvider_free(struct LDKEventsProvider this_ptr);
+       public static native void EventsProvider_free(uint32_t this_ptr);
+       // void APIError_free(struct LDKAPIError this_ptr);
+       public static native void APIError_free(uint32_t this_ptr);
+       // struct LDKAPIError APIError_clone(const struct LDKAPIError *NONNULL_PTR orig);
+       public static native uint32_t APIError_clone(uint32_t orig);
+       // enum LDKLevel Level_clone(const enum LDKLevel *NONNULL_PTR orig);
+       public static native LDKLevel Level_clone(uint32_t orig);
+       // MUST_USE_RES enum LDKLevel Level_max(void);
+       public static native LDKLevel Level_max();
+       // void Logger_free(struct LDKLogger this_ptr);
+       public static native void Logger_free(uint32_t this_ptr);
+       // void ChannelHandshakeConfig_free(struct LDKChannelHandshakeConfig this_ptr);
+       public static native void ChannelHandshakeConfig_free(uint32_t this_ptr);
+       // struct LDKChannelHandshakeConfig ChannelHandshakeConfig_clone(const struct LDKChannelHandshakeConfig *NONNULL_PTR orig);
+       public static native uint32_t ChannelHandshakeConfig_clone(uint32_t orig);
+       // uint32_t ChannelHandshakeConfig_get_minimum_depth(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
+       public static native int ChannelHandshakeConfig_get_minimum_depth(uint32_t this_ptr);
+       // void ChannelHandshakeConfig_set_minimum_depth(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void ChannelHandshakeConfig_set_minimum_depth(uint32_t this_ptr, int val);
+       // uint16_t ChannelHandshakeConfig_get_our_to_self_delay(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
+       public static native short ChannelHandshakeConfig_get_our_to_self_delay(uint32_t this_ptr);
+       // void ChannelHandshakeConfig_set_our_to_self_delay(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void ChannelHandshakeConfig_set_our_to_self_delay(uint32_t this_ptr, short val);
+       // uint64_t ChannelHandshakeConfig_get_our_htlc_minimum_msat(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
+       public static native long ChannelHandshakeConfig_get_our_htlc_minimum_msat(uint32_t this_ptr);
+       // void ChannelHandshakeConfig_set_our_htlc_minimum_msat(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelHandshakeConfig_set_our_htlc_minimum_msat(uint32_t this_ptr, long val);
+       // 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);
+       public static native uint32_t ChannelHandshakeConfig_new(int minimum_depth_arg, short our_to_self_delay_arg, long our_htlc_minimum_msat_arg);
+       // MUST_USE_RES struct LDKChannelHandshakeConfig ChannelHandshakeConfig_default(void);
+       public static native uint32_t ChannelHandshakeConfig_default();
+       // void ChannelHandshakeLimits_free(struct LDKChannelHandshakeLimits this_ptr);
+       public static native void ChannelHandshakeLimits_free(uint32_t this_ptr);
+       // struct LDKChannelHandshakeLimits ChannelHandshakeLimits_clone(const struct LDKChannelHandshakeLimits *NONNULL_PTR orig);
+       public static native uint32_t ChannelHandshakeLimits_clone(uint32_t orig);
+       // uint64_t ChannelHandshakeLimits_get_min_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       public static native long ChannelHandshakeLimits_get_min_funding_satoshis(uint32_t this_ptr);
+       // void ChannelHandshakeLimits_set_min_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelHandshakeLimits_set_min_funding_satoshis(uint32_t this_ptr, long val);
+       // uint64_t ChannelHandshakeLimits_get_max_htlc_minimum_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       public static native long ChannelHandshakeLimits_get_max_htlc_minimum_msat(uint32_t this_ptr);
+       // void ChannelHandshakeLimits_set_max_htlc_minimum_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelHandshakeLimits_set_max_htlc_minimum_msat(uint32_t this_ptr, long val);
+       // uint64_t ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       public static native long ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(uint32_t this_ptr);
+       // void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(uint32_t this_ptr, long val);
+       // uint64_t ChannelHandshakeLimits_get_max_channel_reserve_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       public static native long ChannelHandshakeLimits_get_max_channel_reserve_satoshis(uint32_t this_ptr);
+       // void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(uint32_t this_ptr, long val);
+       // uint16_t ChannelHandshakeLimits_get_min_max_accepted_htlcs(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       public static native short ChannelHandshakeLimits_get_min_max_accepted_htlcs(uint32_t this_ptr);
+       // void ChannelHandshakeLimits_set_min_max_accepted_htlcs(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void ChannelHandshakeLimits_set_min_max_accepted_htlcs(uint32_t this_ptr, short val);
+       // uint64_t ChannelHandshakeLimits_get_min_dust_limit_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       public static native long ChannelHandshakeLimits_get_min_dust_limit_satoshis(uint32_t this_ptr);
+       // void ChannelHandshakeLimits_set_min_dust_limit_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelHandshakeLimits_set_min_dust_limit_satoshis(uint32_t this_ptr, long val);
+       // uint64_t ChannelHandshakeLimits_get_max_dust_limit_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       public static native long ChannelHandshakeLimits_get_max_dust_limit_satoshis(uint32_t this_ptr);
+       // void ChannelHandshakeLimits_set_max_dust_limit_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelHandshakeLimits_set_max_dust_limit_satoshis(uint32_t this_ptr, long val);
+       // uint32_t ChannelHandshakeLimits_get_max_minimum_depth(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       public static native int ChannelHandshakeLimits_get_max_minimum_depth(uint32_t this_ptr);
+       // void ChannelHandshakeLimits_set_max_minimum_depth(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void ChannelHandshakeLimits_set_max_minimum_depth(uint32_t this_ptr, int val);
+       // bool ChannelHandshakeLimits_get_force_announced_channel_preference(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       public static native boolean ChannelHandshakeLimits_get_force_announced_channel_preference(uint32_t this_ptr);
+       // void ChannelHandshakeLimits_set_force_announced_channel_preference(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
+       public static native void ChannelHandshakeLimits_set_force_announced_channel_preference(uint32_t this_ptr, boolean val);
+       // uint16_t ChannelHandshakeLimits_get_their_to_self_delay(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       public static native short ChannelHandshakeLimits_get_their_to_self_delay(uint32_t this_ptr);
+       // void ChannelHandshakeLimits_set_their_to_self_delay(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void ChannelHandshakeLimits_set_their_to_self_delay(uint32_t this_ptr, short val);
+       // MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_new(uint64_t min_funding_satoshis_arg, uint64_t max_htlc_minimum_msat_arg, uint64_t min_max_htlc_value_in_flight_msat_arg, uint64_t max_channel_reserve_satoshis_arg, uint16_t min_max_accepted_htlcs_arg, uint64_t min_dust_limit_satoshis_arg, uint64_t max_dust_limit_satoshis_arg, uint32_t max_minimum_depth_arg, bool force_announced_channel_preference_arg, uint16_t their_to_self_delay_arg);
+       public static native uint32_t ChannelHandshakeLimits_new(long min_funding_satoshis_arg, long max_htlc_minimum_msat_arg, long min_max_htlc_value_in_flight_msat_arg, long max_channel_reserve_satoshis_arg, short min_max_accepted_htlcs_arg, long min_dust_limit_satoshis_arg, long max_dust_limit_satoshis_arg, int max_minimum_depth_arg, boolean force_announced_channel_preference_arg, short their_to_self_delay_arg);
+       // MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_default(void);
+       public static native uint32_t ChannelHandshakeLimits_default();
+       // void ChannelConfig_free(struct LDKChannelConfig this_ptr);
+       public static native void ChannelConfig_free(uint32_t this_ptr);
+       // struct LDKChannelConfig ChannelConfig_clone(const struct LDKChannelConfig *NONNULL_PTR orig);
+       public static native uint32_t ChannelConfig_clone(uint32_t orig);
+       // uint32_t ChannelConfig_get_fee_proportional_millionths(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
+       public static native int ChannelConfig_get_fee_proportional_millionths(uint32_t this_ptr);
+       // void ChannelConfig_set_fee_proportional_millionths(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void ChannelConfig_set_fee_proportional_millionths(uint32_t this_ptr, int val);
+       // bool ChannelConfig_get_announced_channel(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
+       public static native boolean ChannelConfig_get_announced_channel(uint32_t this_ptr);
+       // void ChannelConfig_set_announced_channel(struct LDKChannelConfig *NONNULL_PTR this_ptr, bool val);
+       public static native void ChannelConfig_set_announced_channel(uint32_t this_ptr, boolean val);
+       // bool ChannelConfig_get_commit_upfront_shutdown_pubkey(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
+       public static native boolean ChannelConfig_get_commit_upfront_shutdown_pubkey(uint32_t this_ptr);
+       // void ChannelConfig_set_commit_upfront_shutdown_pubkey(struct LDKChannelConfig *NONNULL_PTR this_ptr, bool val);
+       public static native void ChannelConfig_set_commit_upfront_shutdown_pubkey(uint32_t this_ptr, boolean val);
+       // MUST_USE_RES struct LDKChannelConfig ChannelConfig_new(uint32_t fee_proportional_millionths_arg, bool announced_channel_arg, bool commit_upfront_shutdown_pubkey_arg);
+       public static native uint32_t ChannelConfig_new(int fee_proportional_millionths_arg, boolean announced_channel_arg, boolean commit_upfront_shutdown_pubkey_arg);
+       // MUST_USE_RES struct LDKChannelConfig ChannelConfig_default(void);
+       public static native uint32_t ChannelConfig_default();
+       // struct LDKCVec_u8Z ChannelConfig_write(const struct LDKChannelConfig *NONNULL_PTR obj);
+       public static native byte[] ChannelConfig_write(uint32_t obj);
+       // struct LDKChannelConfig ChannelConfig_read(struct LDKu8slice ser);
+       public static native uint32_t ChannelConfig_read(byte[] ser);
+       // void UserConfig_free(struct LDKUserConfig this_ptr);
+       public static native void UserConfig_free(uint32_t this_ptr);
+       // struct LDKUserConfig UserConfig_clone(const struct LDKUserConfig *NONNULL_PTR orig);
+       public static native uint32_t UserConfig_clone(uint32_t orig);
+       // struct LDKChannelHandshakeConfig UserConfig_get_own_channel_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
+       public static native uint32_t UserConfig_get_own_channel_config(uint32_t this_ptr);
+       // void UserConfig_set_own_channel_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeConfig val);
+       public static native void UserConfig_set_own_channel_config(uint32_t this_ptr, uint32_t val);
+       // struct LDKChannelHandshakeLimits UserConfig_get_peer_channel_config_limits(const struct LDKUserConfig *NONNULL_PTR this_ptr);
+       public static native uint32_t UserConfig_get_peer_channel_config_limits(uint32_t this_ptr);
+       // void UserConfig_set_peer_channel_config_limits(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeLimits val);
+       public static native void UserConfig_set_peer_channel_config_limits(uint32_t this_ptr, uint32_t val);
+       // struct LDKChannelConfig UserConfig_get_channel_options(const struct LDKUserConfig *NONNULL_PTR this_ptr);
+       public static native uint32_t UserConfig_get_channel_options(uint32_t this_ptr);
+       // void UserConfig_set_channel_options(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
+       public static native void UserConfig_set_channel_options(uint32_t this_ptr, uint32_t val);
+       // MUST_USE_RES struct LDKUserConfig UserConfig_new(struct LDKChannelHandshakeConfig own_channel_config_arg, struct LDKChannelHandshakeLimits peer_channel_config_limits_arg, struct LDKChannelConfig channel_options_arg);
+       public static native uint32_t UserConfig_new(uint32_t own_channel_config_arg, uint32_t peer_channel_config_limits_arg, uint32_t channel_options_arg);
+       // MUST_USE_RES struct LDKUserConfig UserConfig_default(void);
+       public static native uint32_t UserConfig_default();
+       // enum LDKAccessError AccessError_clone(const enum LDKAccessError *NONNULL_PTR orig);
+       public static native LDKAccessError AccessError_clone(uint32_t orig);
+       // void Access_free(struct LDKAccess this_ptr);
+       public static native void Access_free(uint32_t this_ptr);
+       // void Watch_free(struct LDKWatch this_ptr);
+       public static native void Watch_free(uint32_t this_ptr);
+       // void Filter_free(struct LDKFilter this_ptr);
+       public static native void Filter_free(uint32_t this_ptr);
+       // void BroadcasterInterface_free(struct LDKBroadcasterInterface this_ptr);
+       public static native void BroadcasterInterface_free(uint32_t this_ptr);
+       // enum LDKConfirmationTarget ConfirmationTarget_clone(const enum LDKConfirmationTarget *NONNULL_PTR orig);
+       public static native LDKConfirmationTarget ConfirmationTarget_clone(uint32_t orig);
+       // void FeeEstimator_free(struct LDKFeeEstimator this_ptr);
+       public static native void FeeEstimator_free(uint32_t this_ptr);
+       // void ChainMonitor_free(struct LDKChainMonitor this_ptr);
+       public static native void ChainMonitor_free(uint32_t this_ptr);
+       // void ChainMonitor_block_connected(const struct LDKChainMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height);
+       public static native void ChainMonitor_block_connected(uint32_t this_arg, byte[] header, uint32_t[] txdata, int height);
+       // void ChainMonitor_block_disconnected(const struct LDKChainMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t disconnected_height);
+       public static native void ChainMonitor_block_disconnected(uint32_t this_arg, byte[] header, int disconnected_height);
+       // MUST_USE_RES struct LDKChainMonitor ChainMonitor_new(struct LDKFilter *chain_source, struct LDKBroadcasterInterface broadcaster, struct LDKLogger logger, struct LDKFeeEstimator feeest, struct LDKPersist persister);
+       public static native uint32_t ChainMonitor_new(uint32_t chain_source, uint32_t broadcaster, uint32_t logger, uint32_t feeest, uint32_t persister);
+       // struct LDKWatch ChainMonitor_as_Watch(const struct LDKChainMonitor *NONNULL_PTR this_arg);
+       public static native uint32_t ChainMonitor_as_Watch(uint32_t this_arg);
+       // struct LDKEventsProvider ChainMonitor_as_EventsProvider(const struct LDKChainMonitor *NONNULL_PTR this_arg);
+       public static native uint32_t ChainMonitor_as_EventsProvider(uint32_t this_arg);
+       // void ChannelMonitorUpdate_free(struct LDKChannelMonitorUpdate this_ptr);
+       public static native void ChannelMonitorUpdate_free(uint32_t this_ptr);
+       // struct LDKChannelMonitorUpdate ChannelMonitorUpdate_clone(const struct LDKChannelMonitorUpdate *NONNULL_PTR orig);
+       public static native uint32_t ChannelMonitorUpdate_clone(uint32_t orig);
+       // uint64_t ChannelMonitorUpdate_get_update_id(const struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr);
+       public static native long ChannelMonitorUpdate_get_update_id(uint32_t this_ptr);
+       // void ChannelMonitorUpdate_set_update_id(struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelMonitorUpdate_set_update_id(uint32_t this_ptr, long val);
+       // struct LDKCVec_u8Z ChannelMonitorUpdate_write(const struct LDKChannelMonitorUpdate *NONNULL_PTR obj);
+       public static native byte[] ChannelMonitorUpdate_write(uint32_t obj);
+       // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ ChannelMonitorUpdate_read(struct LDKu8slice ser);
+       public static native uint32_t ChannelMonitorUpdate_read(byte[] ser);
+       // enum LDKChannelMonitorUpdateErr ChannelMonitorUpdateErr_clone(const enum LDKChannelMonitorUpdateErr *NONNULL_PTR orig);
+       public static native LDKChannelMonitorUpdateErr ChannelMonitorUpdateErr_clone(uint32_t orig);
+       // void MonitorUpdateError_free(struct LDKMonitorUpdateError this_ptr);
+       public static native void MonitorUpdateError_free(uint32_t this_ptr);
+       // void MonitorEvent_free(struct LDKMonitorEvent this_ptr);
+       public static native void MonitorEvent_free(uint32_t this_ptr);
+       // struct LDKMonitorEvent MonitorEvent_clone(const struct LDKMonitorEvent *NONNULL_PTR orig);
+       public static native uint32_t MonitorEvent_clone(uint32_t orig);
+       // void HTLCUpdate_free(struct LDKHTLCUpdate this_ptr);
+       public static native void HTLCUpdate_free(uint32_t this_ptr);
+       // struct LDKHTLCUpdate HTLCUpdate_clone(const struct LDKHTLCUpdate *NONNULL_PTR orig);
+       public static native uint32_t HTLCUpdate_clone(uint32_t orig);
+       // struct LDKCVec_u8Z HTLCUpdate_write(const struct LDKHTLCUpdate *NONNULL_PTR obj);
+       public static native byte[] HTLCUpdate_write(uint32_t obj);
+       // struct LDKHTLCUpdate HTLCUpdate_read(struct LDKu8slice ser);
+       public static native uint32_t HTLCUpdate_read(byte[] ser);
+       // void ChannelMonitor_free(struct LDKChannelMonitor this_ptr);
+       public static native void ChannelMonitor_free(uint32_t this_ptr);
+       // struct LDKCVec_u8Z ChannelMonitor_write(const struct LDKChannelMonitor *NONNULL_PTR obj);
+       public static native byte[] ChannelMonitor_write(uint32_t obj);
+       // MUST_USE_RES struct LDKCResult_NoneMonitorUpdateErrorZ ChannelMonitor_update_monitor(struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKChannelMonitorUpdate *NONNULL_PTR updates, const struct LDKBroadcasterInterface *NONNULL_PTR broadcaster, const struct LDKFeeEstimator *NONNULL_PTR fee_estimator, const struct LDKLogger *NONNULL_PTR logger);
+       public static native uint32_t ChannelMonitor_update_monitor(uint32_t this_arg, uint32_t updates, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger);
+       // MUST_USE_RES uint64_t ChannelMonitor_get_latest_update_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       public static native long ChannelMonitor_get_latest_update_id(uint32_t this_arg);
+       // MUST_USE_RES struct LDKC2Tuple_OutPointScriptZ ChannelMonitor_get_funding_txo(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       public static native uint32_t ChannelMonitor_get_funding_txo(uint32_t this_arg);
+       // MUST_USE_RES struct LDKCVec_MonitorEventZ ChannelMonitor_get_and_clear_pending_monitor_events(struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       public static native uint32_t[] ChannelMonitor_get_and_clear_pending_monitor_events(uint32_t this_arg);
+       // MUST_USE_RES struct LDKCVec_EventZ ChannelMonitor_get_and_clear_pending_events(struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       public static native uint32_t[] ChannelMonitor_get_and_clear_pending_events(uint32_t this_arg);
+       // MUST_USE_RES struct LDKCVec_TransactionZ ChannelMonitor_get_latest_holder_commitment_txn(struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKLogger *NONNULL_PTR logger);
+       public static native byte[][] ChannelMonitor_get_latest_holder_commitment_txn(uint32_t this_arg, uint32_t logger);
+       // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_block_connected(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);
+       public static native uint32_t[] ChannelMonitor_block_connected(uint32_t this_arg, byte[] header, uint32_t[] txdata, int height, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger);
+       // void ChannelMonitor_block_disconnected(struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
+       public static native void ChannelMonitor_block_disconnected(uint32_t this_arg, byte[] header, int height, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger);
+       // void Persist_free(struct LDKPersist this_ptr);
+       public static native void Persist_free(uint32_t this_ptr);
+       // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ C2Tuple_BlockHashChannelMonitorZ_read(struct LDKu8slice ser, const struct LDKKeysInterface *NONNULL_PTR arg);
+       public static native uint32_t C2Tuple_BlockHashChannelMonitorZ_read(byte[] ser, uint32_t arg);
+       // void OutPoint_free(struct LDKOutPoint this_ptr);
+       public static native void OutPoint_free(uint32_t this_ptr);
+       // struct LDKOutPoint OutPoint_clone(const struct LDKOutPoint *NONNULL_PTR orig);
+       public static native uint32_t OutPoint_clone(uint32_t orig);
+       // const uint8_t (*OutPoint_get_txid(const struct LDKOutPoint *NONNULL_PTR this_ptr))[32];
+       public static native byte[] OutPoint_get_txid(uint32_t this_ptr);
+       // void OutPoint_set_txid(struct LDKOutPoint *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void OutPoint_set_txid(uint32_t this_ptr, byte[] val);
+       // uint16_t OutPoint_get_index(const struct LDKOutPoint *NONNULL_PTR this_ptr);
+       public static native short OutPoint_get_index(uint32_t this_ptr);
+       // void OutPoint_set_index(struct LDKOutPoint *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void OutPoint_set_index(uint32_t this_ptr, short val);
+       // MUST_USE_RES struct LDKOutPoint OutPoint_new(struct LDKThirtyTwoBytes txid_arg, uint16_t index_arg);
+       public static native uint32_t OutPoint_new(byte[] txid_arg, short index_arg);
+       // MUST_USE_RES struct LDKThirtyTwoBytes OutPoint_to_channel_id(const struct LDKOutPoint *NONNULL_PTR this_arg);
+       public static native byte[] OutPoint_to_channel_id(uint32_t this_arg);
+       // struct LDKCVec_u8Z OutPoint_write(const struct LDKOutPoint *NONNULL_PTR obj);
+       public static native byte[] OutPoint_write(uint32_t obj);
+       // struct LDKOutPoint OutPoint_read(struct LDKu8slice ser);
+       public static native uint32_t OutPoint_read(byte[] ser);
+       // void SpendableOutputDescriptor_free(struct LDKSpendableOutputDescriptor this_ptr);
+       public static native void SpendableOutputDescriptor_free(uint32_t this_ptr);
+       // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_clone(const struct LDKSpendableOutputDescriptor *NONNULL_PTR orig);
+       public static native uint32_t SpendableOutputDescriptor_clone(uint32_t orig);
+       // struct LDKCVec_u8Z SpendableOutputDescriptor_write(const struct LDKSpendableOutputDescriptor *NONNULL_PTR obj);
+       public static native byte[] SpendableOutputDescriptor_write(uint32_t obj);
+       // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ SpendableOutputDescriptor_read(struct LDKu8slice ser);
+       public static native uint32_t SpendableOutputDescriptor_read(byte[] ser);
+       // struct LDKChannelKeys ChannelKeys_clone(const struct LDKChannelKeys *NONNULL_PTR orig);
+       public static native uint32_t ChannelKeys_clone(uint32_t orig);
+       // void ChannelKeys_free(struct LDKChannelKeys this_ptr);
+       public static native void ChannelKeys_free(uint32_t this_ptr);
+       // void KeysInterface_free(struct LDKKeysInterface this_ptr);
+       public static native void KeysInterface_free(uint32_t this_ptr);
+       // void InMemoryChannelKeys_free(struct LDKInMemoryChannelKeys this_ptr);
+       public static native void InMemoryChannelKeys_free(uint32_t this_ptr);
+       // struct LDKInMemoryChannelKeys InMemoryChannelKeys_clone(const struct LDKInMemoryChannelKeys *NONNULL_PTR orig);
+       public static native uint32_t InMemoryChannelKeys_clone(uint32_t orig);
+       // const uint8_t (*InMemoryChannelKeys_get_funding_key(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr))[32];
+       public static native byte[] InMemoryChannelKeys_get_funding_key(uint32_t this_ptr);
+       // void InMemoryChannelKeys_set_funding_key(struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr, struct LDKSecretKey val);
+       public static native void InMemoryChannelKeys_set_funding_key(uint32_t this_ptr, byte[] val);
+       // const uint8_t (*InMemoryChannelKeys_get_revocation_base_key(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr))[32];
+       public static native byte[] InMemoryChannelKeys_get_revocation_base_key(uint32_t this_ptr);
+       // void InMemoryChannelKeys_set_revocation_base_key(struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr, struct LDKSecretKey val);
+       public static native void InMemoryChannelKeys_set_revocation_base_key(uint32_t this_ptr, byte[] val);
+       // const uint8_t (*InMemoryChannelKeys_get_payment_key(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr))[32];
+       public static native byte[] InMemoryChannelKeys_get_payment_key(uint32_t this_ptr);
+       // void InMemoryChannelKeys_set_payment_key(struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr, struct LDKSecretKey val);
+       public static native void InMemoryChannelKeys_set_payment_key(uint32_t this_ptr, byte[] val);
+       // const uint8_t (*InMemoryChannelKeys_get_delayed_payment_base_key(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr))[32];
+       public static native byte[] InMemoryChannelKeys_get_delayed_payment_base_key(uint32_t this_ptr);
+       // void InMemoryChannelKeys_set_delayed_payment_base_key(struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr, struct LDKSecretKey val);
+       public static native void InMemoryChannelKeys_set_delayed_payment_base_key(uint32_t this_ptr, byte[] val);
+       // const uint8_t (*InMemoryChannelKeys_get_htlc_base_key(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr))[32];
+       public static native byte[] InMemoryChannelKeys_get_htlc_base_key(uint32_t this_ptr);
+       // void InMemoryChannelKeys_set_htlc_base_key(struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr, struct LDKSecretKey val);
+       public static native void InMemoryChannelKeys_set_htlc_base_key(uint32_t this_ptr, byte[] val);
+       // const uint8_t (*InMemoryChannelKeys_get_commitment_seed(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr))[32];
+       public static native byte[] InMemoryChannelKeys_get_commitment_seed(uint32_t this_ptr);
+       // void InMemoryChannelKeys_set_commitment_seed(struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void InMemoryChannelKeys_set_commitment_seed(uint32_t this_ptr, byte[] val);
+       // MUST_USE_RES struct LDKInMemoryChannelKeys InMemoryChannelKeys_new(struct LDKSecretKey funding_key, struct LDKSecretKey revocation_base_key, struct LDKSecretKey payment_key, struct LDKSecretKey delayed_payment_base_key, struct LDKSecretKey htlc_base_key, struct LDKThirtyTwoBytes commitment_seed, uint64_t channel_value_satoshis, struct LDKC2Tuple_u64u64Z key_derivation_params);
+       public static native uint32_t InMemoryChannelKeys_new(byte[] funding_key, byte[] revocation_base_key, byte[] payment_key, byte[] delayed_payment_base_key, byte[] htlc_base_key, byte[] commitment_seed, long channel_value_satoshis, uint32_t key_derivation_params);
+       // MUST_USE_RES struct LDKChannelPublicKeys InMemoryChannelKeys_counterparty_pubkeys(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg);
+       public static native uint32_t InMemoryChannelKeys_counterparty_pubkeys(uint32_t this_arg);
+       // MUST_USE_RES uint16_t InMemoryChannelKeys_counterparty_selected_contest_delay(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg);
+       public static native short InMemoryChannelKeys_counterparty_selected_contest_delay(uint32_t this_arg);
+       // MUST_USE_RES uint16_t InMemoryChannelKeys_holder_selected_contest_delay(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg);
+       public static native short InMemoryChannelKeys_holder_selected_contest_delay(uint32_t this_arg);
+       // MUST_USE_RES bool InMemoryChannelKeys_is_outbound(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg);
+       public static native boolean InMemoryChannelKeys_is_outbound(uint32_t this_arg);
+       // MUST_USE_RES struct LDKOutPoint InMemoryChannelKeys_funding_outpoint(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg);
+       public static native uint32_t InMemoryChannelKeys_funding_outpoint(uint32_t this_arg);
+       // MUST_USE_RES struct LDKChannelTransactionParameters InMemoryChannelKeys_get_channel_parameters(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg);
+       public static native uint32_t InMemoryChannelKeys_get_channel_parameters(uint32_t this_arg);
+       // struct LDKChannelKeys InMemoryChannelKeys_as_ChannelKeys(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg);
+       public static native uint32_t InMemoryChannelKeys_as_ChannelKeys(uint32_t this_arg);
+       // struct LDKCVec_u8Z InMemoryChannelKeys_write(const struct LDKInMemoryChannelKeys *NONNULL_PTR obj);
+       public static native byte[] InMemoryChannelKeys_write(uint32_t obj);
+       // struct LDKCResult_InMemoryChannelKeysDecodeErrorZ InMemoryChannelKeys_read(struct LDKu8slice ser);
+       public static native uint32_t InMemoryChannelKeys_read(byte[] ser);
+       // void KeysManager_free(struct LDKKeysManager this_ptr);
+       public static native void KeysManager_free(uint32_t this_ptr);
+       // MUST_USE_RES struct LDKKeysManager KeysManager_new(const uint8_t (*seed)[32], enum LDKNetwork network, uint64_t starting_time_secs, uint32_t starting_time_nanos);
+       public static native uint32_t KeysManager_new(byte[] seed, LDKNetwork network, long starting_time_secs, int starting_time_nanos);
+       // MUST_USE_RES struct LDKInMemoryChannelKeys KeysManager_derive_channel_keys(const struct LDKKeysManager *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, uint64_t params_1, uint64_t params_2);
+       public static native uint32_t KeysManager_derive_channel_keys(uint32_t this_arg, long channel_value_satoshis, long params_1, long params_2);
+       // struct LDKKeysInterface KeysManager_as_KeysInterface(const struct LDKKeysManager *NONNULL_PTR this_arg);
+       public static native uint32_t KeysManager_as_KeysInterface(uint32_t this_arg);
+       // void ChannelManager_free(struct LDKChannelManager this_ptr);
+       public static native void ChannelManager_free(uint32_t this_ptr);
+       // void ChannelDetails_free(struct LDKChannelDetails this_ptr);
+       public static native void ChannelDetails_free(uint32_t this_ptr);
+       // struct LDKChannelDetails ChannelDetails_clone(const struct LDKChannelDetails *NONNULL_PTR orig);
+       public static native uint32_t ChannelDetails_clone(uint32_t orig);
+       // const uint8_t (*ChannelDetails_get_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr))[32];
+       public static native byte[] ChannelDetails_get_channel_id(uint32_t this_ptr);
+       // void ChannelDetails_set_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void ChannelDetails_set_channel_id(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey ChannelDetails_get_remote_network_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelDetails_get_remote_network_id(uint32_t this_ptr);
+       // void ChannelDetails_set_remote_network_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void ChannelDetails_set_remote_network_id(uint32_t this_ptr, byte[] val);
+       // struct LDKInitFeatures ChannelDetails_get_counterparty_features(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelDetails_get_counterparty_features(uint32_t this_ptr);
+       // void ChannelDetails_set_counterparty_features(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
+       public static native void ChannelDetails_set_counterparty_features(uint32_t this_ptr, uint32_t val);
+       // uint64_t ChannelDetails_get_channel_value_satoshis(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       public static native long ChannelDetails_get_channel_value_satoshis(uint32_t this_ptr);
+       // void ChannelDetails_set_channel_value_satoshis(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelDetails_set_channel_value_satoshis(uint32_t this_ptr, long val);
+       // uint64_t ChannelDetails_get_user_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       public static native long ChannelDetails_get_user_id(uint32_t this_ptr);
+       // void ChannelDetails_set_user_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelDetails_set_user_id(uint32_t this_ptr, long val);
+       // uint64_t ChannelDetails_get_outbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       public static native long ChannelDetails_get_outbound_capacity_msat(uint32_t this_ptr);
+       // void ChannelDetails_set_outbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelDetails_set_outbound_capacity_msat(uint32_t this_ptr, long val);
+       // uint64_t ChannelDetails_get_inbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       public static native long ChannelDetails_get_inbound_capacity_msat(uint32_t this_ptr);
+       // void ChannelDetails_set_inbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelDetails_set_inbound_capacity_msat(uint32_t this_ptr, long val);
+       // bool ChannelDetails_get_is_live(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       public static native boolean ChannelDetails_get_is_live(uint32_t this_ptr);
+       // void ChannelDetails_set_is_live(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
+       public static native void ChannelDetails_set_is_live(uint32_t this_ptr, boolean val);
+       // void PaymentSendFailure_free(struct LDKPaymentSendFailure this_ptr);
+       public static native void PaymentSendFailure_free(uint32_t this_ptr);
+       // MUST_USE_RES struct LDKChannelManager ChannelManager_new(enum LDKNetwork network, struct LDKFeeEstimator fee_est, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKLogger logger, struct LDKKeysInterface keys_manager, struct LDKUserConfig config, uintptr_t current_blockchain_height);
+       public static native uint32_t ChannelManager_new(LDKNetwork network, uint32_t fee_est, uint32_t chain_monitor, uint32_t tx_broadcaster, uint32_t logger, uint32_t keys_manager, uint32_t config, long current_blockchain_height);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ 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_id, struct LDKUserConfig override_config);
+       public static native uint32_t ChannelManager_create_channel(uint32_t this_arg, byte[] their_network_key, long channel_value_satoshis, long push_msat, long user_id, uint32_t override_config);
+       // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       public static native uint32_t[] ChannelManager_list_channels(uint32_t this_arg);
+       // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_usable_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       public static native uint32_t[] ChannelManager_list_usable_channels(uint32_t this_arg);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_close_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32]);
+       public static native uint32_t ChannelManager_close_channel(uint32_t this_arg, byte[] channel_id);
+       // void ChannelManager_force_close_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32]);
+       public static native void ChannelManager_force_close_channel(uint32_t this_arg, byte[] channel_id);
+       // void ChannelManager_force_close_all_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       public static native void ChannelManager_force_close_all_channels(uint32_t this_arg);
+       // MUST_USE_RES struct LDKCResult_NonePaymentSendFailureZ ChannelManager_send_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret);
+       public static native uint32_t ChannelManager_send_payment(uint32_t this_arg, uint32_t route, byte[] payment_hash, byte[] payment_secret);
+       // void ChannelManager_funding_transaction_generated(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKOutPoint funding_txo);
+       public static native void ChannelManager_funding_transaction_generated(uint32_t this_arg, byte[] temporary_channel_id, uint32_t funding_txo);
+       // void ChannelManager_broadcast_node_announcement(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThreeBytes rgb, struct LDKThirtyTwoBytes alias, struct LDKCVec_NetAddressZ addresses);
+       public static native void ChannelManager_broadcast_node_announcement(uint32_t this_arg, byte[] rgb, byte[] alias, uint32_t[] addresses);
+       // void ChannelManager_process_pending_htlc_forwards(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       public static native void ChannelManager_process_pending_htlc_forwards(uint32_t this_arg);
+       // void ChannelManager_timer_chan_freshness_every_min(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       public static native void ChannelManager_timer_chan_freshness_every_min(uint32_t this_arg);
+       // MUST_USE_RES bool ChannelManager_fail_htlc_backwards(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32], struct LDKThirtyTwoBytes payment_secret);
+       public static native boolean ChannelManager_fail_htlc_backwards(uint32_t this_arg, byte[] payment_hash, byte[] payment_secret);
+       // MUST_USE_RES bool ChannelManager_claim_funds(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_secret, uint64_t expected_amount);
+       public static native boolean ChannelManager_claim_funds(uint32_t this_arg, byte[] payment_preimage, byte[] payment_secret, long expected_amount);
+       // MUST_USE_RES struct LDKPublicKey ChannelManager_get_our_node_id(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       public static native byte[] ChannelManager_get_our_node_id(uint32_t this_arg);
+       // void ChannelManager_channel_monitor_updated(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKOutPoint *NONNULL_PTR funding_txo, uint64_t highest_applied_update_id);
+       public static native void ChannelManager_channel_monitor_updated(uint32_t this_arg, uint32_t funding_txo, long highest_applied_update_id);
+       // struct LDKMessageSendEventsProvider ChannelManager_as_MessageSendEventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       public static native uint32_t ChannelManager_as_MessageSendEventsProvider(uint32_t this_arg);
+       // struct LDKEventsProvider ChannelManager_as_EventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       public static native uint32_t ChannelManager_as_EventsProvider(uint32_t this_arg);
+       // void ChannelManager_block_connected(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height);
+       public static native void ChannelManager_block_connected(uint32_t this_arg, byte[] header, uint32_t[] txdata, int height);
+       // void ChannelManager_block_disconnected(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*header)[80]);
+       public static native void ChannelManager_block_disconnected(uint32_t this_arg, byte[] header);
+       // struct LDKChannelMessageHandler ChannelManager_as_ChannelMessageHandler(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       public static native uint32_t ChannelManager_as_ChannelMessageHandler(uint32_t this_arg);
+       // struct LDKCVec_u8Z ChannelManager_write(const struct LDKChannelManager *NONNULL_PTR obj);
+       public static native byte[] ChannelManager_write(uint32_t obj);
+       // void ChannelManagerReadArgs_free(struct LDKChannelManagerReadArgs this_ptr);
+       public static native void ChannelManagerReadArgs_free(uint32_t this_ptr);
+       // const struct LDKKeysInterface *ChannelManagerReadArgs_get_keys_manager(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelManagerReadArgs_get_keys_manager(uint32_t this_ptr);
+       // void ChannelManagerReadArgs_set_keys_manager(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKKeysInterface val);
+       public static native void ChannelManagerReadArgs_set_keys_manager(uint32_t this_ptr, uint32_t val);
+       // const struct LDKFeeEstimator *ChannelManagerReadArgs_get_fee_estimator(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelManagerReadArgs_get_fee_estimator(uint32_t this_ptr);
+       // void ChannelManagerReadArgs_set_fee_estimator(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKFeeEstimator val);
+       public static native void ChannelManagerReadArgs_set_fee_estimator(uint32_t this_ptr, uint32_t val);
+       // const struct LDKWatch *ChannelManagerReadArgs_get_chain_monitor(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelManagerReadArgs_get_chain_monitor(uint32_t this_ptr);
+       // void ChannelManagerReadArgs_set_chain_monitor(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKWatch val);
+       public static native void ChannelManagerReadArgs_set_chain_monitor(uint32_t this_ptr, uint32_t val);
+       // const struct LDKBroadcasterInterface *ChannelManagerReadArgs_get_tx_broadcaster(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelManagerReadArgs_get_tx_broadcaster(uint32_t this_ptr);
+       // void ChannelManagerReadArgs_set_tx_broadcaster(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKBroadcasterInterface val);
+       public static native void ChannelManagerReadArgs_set_tx_broadcaster(uint32_t this_ptr, uint32_t val);
+       // const struct LDKLogger *ChannelManagerReadArgs_get_logger(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelManagerReadArgs_get_logger(uint32_t this_ptr);
+       // void ChannelManagerReadArgs_set_logger(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKLogger val);
+       public static native void ChannelManagerReadArgs_set_logger(uint32_t this_ptr, uint32_t val);
+       // struct LDKUserConfig ChannelManagerReadArgs_get_default_config(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelManagerReadArgs_get_default_config(uint32_t this_ptr);
+       // void ChannelManagerReadArgs_set_default_config(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKUserConfig val);
+       public static native void ChannelManagerReadArgs_set_default_config(uint32_t this_ptr, uint32_t val);
+       // 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);
+       public static native uint32_t ChannelManagerReadArgs_new(uint32_t keys_manager, uint32_t fee_estimator, uint32_t chain_monitor, uint32_t tx_broadcaster, uint32_t logger, uint32_t default_config, uint32_t[] channel_monitors);
+       // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ C2Tuple_BlockHashChannelManagerZ_read(struct LDKu8slice ser, struct LDKChannelManagerReadArgs arg);
+       public static native uint32_t C2Tuple_BlockHashChannelManagerZ_read(byte[] ser, uint32_t arg);
+       // void DecodeError_free(struct LDKDecodeError this_ptr);
+       public static native void DecodeError_free(uint32_t this_ptr);
+       // void Init_free(struct LDKInit this_ptr);
+       public static native void Init_free(uint32_t this_ptr);
+       // struct LDKInit Init_clone(const struct LDKInit *NONNULL_PTR orig);
+       public static native uint32_t Init_clone(uint32_t orig);
+       // void ErrorMessage_free(struct LDKErrorMessage this_ptr);
+       public static native void ErrorMessage_free(uint32_t this_ptr);
+       // struct LDKErrorMessage ErrorMessage_clone(const struct LDKErrorMessage *NONNULL_PTR orig);
+       public static native uint32_t ErrorMessage_clone(uint32_t orig);
+       // const uint8_t (*ErrorMessage_get_channel_id(const struct LDKErrorMessage *NONNULL_PTR this_ptr))[32];
+       public static native byte[] ErrorMessage_get_channel_id(uint32_t this_ptr);
+       // void ErrorMessage_set_channel_id(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void ErrorMessage_set_channel_id(uint32_t this_ptr, byte[] val);
+       // struct LDKStr ErrorMessage_get_data(const struct LDKErrorMessage *NONNULL_PTR this_ptr);
+       public static native String ErrorMessage_get_data(uint32_t this_ptr);
+       // void ErrorMessage_set_data(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
+       public static native void ErrorMessage_set_data(uint32_t this_ptr, byte[] val);
+       // MUST_USE_RES struct LDKErrorMessage ErrorMessage_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKCVec_u8Z data_arg);
+       public static native uint32_t ErrorMessage_new(byte[] channel_id_arg, byte[] data_arg);
+       // void Ping_free(struct LDKPing this_ptr);
+       public static native void Ping_free(uint32_t this_ptr);
+       // struct LDKPing Ping_clone(const struct LDKPing *NONNULL_PTR orig);
+       public static native uint32_t Ping_clone(uint32_t orig);
+       // uint16_t Ping_get_ponglen(const struct LDKPing *NONNULL_PTR this_ptr);
+       public static native short Ping_get_ponglen(uint32_t this_ptr);
+       // void Ping_set_ponglen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void Ping_set_ponglen(uint32_t this_ptr, short val);
+       // uint16_t Ping_get_byteslen(const struct LDKPing *NONNULL_PTR this_ptr);
+       public static native short Ping_get_byteslen(uint32_t this_ptr);
+       // void Ping_set_byteslen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void Ping_set_byteslen(uint32_t this_ptr, short val);
+       // MUST_USE_RES struct LDKPing Ping_new(uint16_t ponglen_arg, uint16_t byteslen_arg);
+       public static native uint32_t Ping_new(short ponglen_arg, short byteslen_arg);
+       // void Pong_free(struct LDKPong this_ptr);
+       public static native void Pong_free(uint32_t this_ptr);
+       // struct LDKPong Pong_clone(const struct LDKPong *NONNULL_PTR orig);
+       public static native uint32_t Pong_clone(uint32_t orig);
+       // uint16_t Pong_get_byteslen(const struct LDKPong *NONNULL_PTR this_ptr);
+       public static native short Pong_get_byteslen(uint32_t this_ptr);
+       // void Pong_set_byteslen(struct LDKPong *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void Pong_set_byteslen(uint32_t this_ptr, short val);
+       // MUST_USE_RES struct LDKPong Pong_new(uint16_t byteslen_arg);
+       public static native uint32_t Pong_new(short byteslen_arg);
+       // void OpenChannel_free(struct LDKOpenChannel this_ptr);
+       public static native void OpenChannel_free(uint32_t this_ptr);
+       // struct LDKOpenChannel OpenChannel_clone(const struct LDKOpenChannel *NONNULL_PTR orig);
+       public static native uint32_t OpenChannel_clone(uint32_t orig);
+       // const uint8_t (*OpenChannel_get_chain_hash(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32];
+       public static native byte[] OpenChannel_get_chain_hash(uint32_t this_ptr);
+       // void OpenChannel_set_chain_hash(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void OpenChannel_set_chain_hash(uint32_t this_ptr, byte[] val);
+       // const uint8_t (*OpenChannel_get_temporary_channel_id(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32];
+       public static native byte[] OpenChannel_get_temporary_channel_id(uint32_t this_ptr);
+       // void OpenChannel_set_temporary_channel_id(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void OpenChannel_set_temporary_channel_id(uint32_t this_ptr, byte[] val);
+       // uint64_t OpenChannel_get_funding_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native long OpenChannel_get_funding_satoshis(uint32_t this_ptr);
+       // void OpenChannel_set_funding_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void OpenChannel_set_funding_satoshis(uint32_t this_ptr, long val);
+       // uint64_t OpenChannel_get_push_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native long OpenChannel_get_push_msat(uint32_t this_ptr);
+       // void OpenChannel_set_push_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void OpenChannel_set_push_msat(uint32_t this_ptr, long val);
+       // uint64_t OpenChannel_get_dust_limit_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native long OpenChannel_get_dust_limit_satoshis(uint32_t this_ptr);
+       // void OpenChannel_set_dust_limit_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void OpenChannel_set_dust_limit_satoshis(uint32_t this_ptr, long val);
+       // uint64_t OpenChannel_get_max_htlc_value_in_flight_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native long OpenChannel_get_max_htlc_value_in_flight_msat(uint32_t this_ptr);
+       // void OpenChannel_set_max_htlc_value_in_flight_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void OpenChannel_set_max_htlc_value_in_flight_msat(uint32_t this_ptr, long val);
+       // uint64_t OpenChannel_get_channel_reserve_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native long OpenChannel_get_channel_reserve_satoshis(uint32_t this_ptr);
+       // void OpenChannel_set_channel_reserve_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void OpenChannel_set_channel_reserve_satoshis(uint32_t this_ptr, long val);
+       // uint64_t OpenChannel_get_htlc_minimum_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native long OpenChannel_get_htlc_minimum_msat(uint32_t this_ptr);
+       // void OpenChannel_set_htlc_minimum_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void OpenChannel_set_htlc_minimum_msat(uint32_t this_ptr, long val);
+       // uint32_t OpenChannel_get_feerate_per_kw(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native int OpenChannel_get_feerate_per_kw(uint32_t this_ptr);
+       // void OpenChannel_set_feerate_per_kw(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void OpenChannel_set_feerate_per_kw(uint32_t this_ptr, int val);
+       // uint16_t OpenChannel_get_to_self_delay(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native short OpenChannel_get_to_self_delay(uint32_t this_ptr);
+       // void OpenChannel_set_to_self_delay(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void OpenChannel_set_to_self_delay(uint32_t this_ptr, short val);
+       // uint16_t OpenChannel_get_max_accepted_htlcs(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native short OpenChannel_get_max_accepted_htlcs(uint32_t this_ptr);
+       // void OpenChannel_set_max_accepted_htlcs(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void OpenChannel_set_max_accepted_htlcs(uint32_t this_ptr, short val);
+       // struct LDKPublicKey OpenChannel_get_funding_pubkey(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native byte[] OpenChannel_get_funding_pubkey(uint32_t this_ptr);
+       // void OpenChannel_set_funding_pubkey(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void OpenChannel_set_funding_pubkey(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey OpenChannel_get_revocation_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native byte[] OpenChannel_get_revocation_basepoint(uint32_t this_ptr);
+       // void OpenChannel_set_revocation_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void OpenChannel_set_revocation_basepoint(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey OpenChannel_get_payment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native byte[] OpenChannel_get_payment_point(uint32_t this_ptr);
+       // void OpenChannel_set_payment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void OpenChannel_set_payment_point(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey OpenChannel_get_delayed_payment_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native byte[] OpenChannel_get_delayed_payment_basepoint(uint32_t this_ptr);
+       // void OpenChannel_set_delayed_payment_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void OpenChannel_set_delayed_payment_basepoint(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey OpenChannel_get_htlc_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native byte[] OpenChannel_get_htlc_basepoint(uint32_t this_ptr);
+       // void OpenChannel_set_htlc_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void OpenChannel_set_htlc_basepoint(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey OpenChannel_get_first_per_commitment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native byte[] OpenChannel_get_first_per_commitment_point(uint32_t this_ptr);
+       // void OpenChannel_set_first_per_commitment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void OpenChannel_set_first_per_commitment_point(uint32_t this_ptr, byte[] val);
+       // uint8_t OpenChannel_get_channel_flags(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       public static native byte OpenChannel_get_channel_flags(uint32_t this_ptr);
+       // void OpenChannel_set_channel_flags(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint8_t val);
+       public static native void OpenChannel_set_channel_flags(uint32_t this_ptr, byte val);
+       // void AcceptChannel_free(struct LDKAcceptChannel this_ptr);
+       public static native void AcceptChannel_free(uint32_t this_ptr);
+       // struct LDKAcceptChannel AcceptChannel_clone(const struct LDKAcceptChannel *NONNULL_PTR orig);
+       public static native uint32_t AcceptChannel_clone(uint32_t orig);
+       // const uint8_t (*AcceptChannel_get_temporary_channel_id(const struct LDKAcceptChannel *NONNULL_PTR this_ptr))[32];
+       public static native byte[] AcceptChannel_get_temporary_channel_id(uint32_t this_ptr);
+       // void AcceptChannel_set_temporary_channel_id(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void AcceptChannel_set_temporary_channel_id(uint32_t this_ptr, byte[] val);
+       // uint64_t AcceptChannel_get_dust_limit_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native long AcceptChannel_get_dust_limit_satoshis(uint32_t this_ptr);
+       // void AcceptChannel_set_dust_limit_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void AcceptChannel_set_dust_limit_satoshis(uint32_t this_ptr, long val);
+       // uint64_t AcceptChannel_get_max_htlc_value_in_flight_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native long AcceptChannel_get_max_htlc_value_in_flight_msat(uint32_t this_ptr);
+       // void AcceptChannel_set_max_htlc_value_in_flight_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void AcceptChannel_set_max_htlc_value_in_flight_msat(uint32_t this_ptr, long val);
+       // uint64_t AcceptChannel_get_channel_reserve_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native long AcceptChannel_get_channel_reserve_satoshis(uint32_t this_ptr);
+       // void AcceptChannel_set_channel_reserve_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void AcceptChannel_set_channel_reserve_satoshis(uint32_t this_ptr, long val);
+       // uint64_t AcceptChannel_get_htlc_minimum_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native long AcceptChannel_get_htlc_minimum_msat(uint32_t this_ptr);
+       // void AcceptChannel_set_htlc_minimum_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void AcceptChannel_set_htlc_minimum_msat(uint32_t this_ptr, long val);
+       // uint32_t AcceptChannel_get_minimum_depth(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native int AcceptChannel_get_minimum_depth(uint32_t this_ptr);
+       // void AcceptChannel_set_minimum_depth(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void AcceptChannel_set_minimum_depth(uint32_t this_ptr, int val);
+       // uint16_t AcceptChannel_get_to_self_delay(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native short AcceptChannel_get_to_self_delay(uint32_t this_ptr);
+       // void AcceptChannel_set_to_self_delay(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void AcceptChannel_set_to_self_delay(uint32_t this_ptr, short val);
+       // uint16_t AcceptChannel_get_max_accepted_htlcs(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native short AcceptChannel_get_max_accepted_htlcs(uint32_t this_ptr);
+       // void AcceptChannel_set_max_accepted_htlcs(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void AcceptChannel_set_max_accepted_htlcs(uint32_t this_ptr, short val);
+       // struct LDKPublicKey AcceptChannel_get_funding_pubkey(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native byte[] AcceptChannel_get_funding_pubkey(uint32_t this_ptr);
+       // void AcceptChannel_set_funding_pubkey(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void AcceptChannel_set_funding_pubkey(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey AcceptChannel_get_revocation_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native byte[] AcceptChannel_get_revocation_basepoint(uint32_t this_ptr);
+       // void AcceptChannel_set_revocation_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void AcceptChannel_set_revocation_basepoint(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey AcceptChannel_get_payment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native byte[] AcceptChannel_get_payment_point(uint32_t this_ptr);
+       // void AcceptChannel_set_payment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void AcceptChannel_set_payment_point(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey AcceptChannel_get_delayed_payment_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native byte[] AcceptChannel_get_delayed_payment_basepoint(uint32_t this_ptr);
+       // void AcceptChannel_set_delayed_payment_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void AcceptChannel_set_delayed_payment_basepoint(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey AcceptChannel_get_htlc_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native byte[] AcceptChannel_get_htlc_basepoint(uint32_t this_ptr);
+       // void AcceptChannel_set_htlc_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void AcceptChannel_set_htlc_basepoint(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey AcceptChannel_get_first_per_commitment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       public static native byte[] AcceptChannel_get_first_per_commitment_point(uint32_t this_ptr);
+       // void AcceptChannel_set_first_per_commitment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void AcceptChannel_set_first_per_commitment_point(uint32_t this_ptr, byte[] val);
+       // void FundingCreated_free(struct LDKFundingCreated this_ptr);
+       public static native void FundingCreated_free(uint32_t this_ptr);
+       // struct LDKFundingCreated FundingCreated_clone(const struct LDKFundingCreated *NONNULL_PTR orig);
+       public static native uint32_t FundingCreated_clone(uint32_t orig);
+       // const uint8_t (*FundingCreated_get_temporary_channel_id(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
+       public static native byte[] FundingCreated_get_temporary_channel_id(uint32_t this_ptr);
+       // void FundingCreated_set_temporary_channel_id(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void FundingCreated_set_temporary_channel_id(uint32_t this_ptr, byte[] val);
+       // const uint8_t (*FundingCreated_get_funding_txid(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
+       public static native byte[] FundingCreated_get_funding_txid(uint32_t this_ptr);
+       // void FundingCreated_set_funding_txid(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void FundingCreated_set_funding_txid(uint32_t this_ptr, byte[] val);
+       // uint16_t FundingCreated_get_funding_output_index(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
+       public static native short FundingCreated_get_funding_output_index(uint32_t this_ptr);
+       // void FundingCreated_set_funding_output_index(struct LDKFundingCreated *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void FundingCreated_set_funding_output_index(uint32_t this_ptr, short val);
+       // struct LDKSignature FundingCreated_get_signature(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
+       public static native byte[] FundingCreated_get_signature(uint32_t this_ptr);
+       // void FundingCreated_set_signature(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void FundingCreated_set_signature(uint32_t this_ptr, byte[] val);
+       // 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);
+       public static native uint32_t FundingCreated_new(byte[] temporary_channel_id_arg, byte[] funding_txid_arg, short funding_output_index_arg, byte[] signature_arg);
+       // void FundingSigned_free(struct LDKFundingSigned this_ptr);
+       public static native void FundingSigned_free(uint32_t this_ptr);
+       // struct LDKFundingSigned FundingSigned_clone(const struct LDKFundingSigned *NONNULL_PTR orig);
+       public static native uint32_t FundingSigned_clone(uint32_t orig);
+       // const uint8_t (*FundingSigned_get_channel_id(const struct LDKFundingSigned *NONNULL_PTR this_ptr))[32];
+       public static native byte[] FundingSigned_get_channel_id(uint32_t this_ptr);
+       // void FundingSigned_set_channel_id(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void FundingSigned_set_channel_id(uint32_t this_ptr, byte[] val);
+       // struct LDKSignature FundingSigned_get_signature(const struct LDKFundingSigned *NONNULL_PTR this_ptr);
+       public static native byte[] FundingSigned_get_signature(uint32_t this_ptr);
+       // void FundingSigned_set_signature(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void FundingSigned_set_signature(uint32_t this_ptr, byte[] val);
+       // MUST_USE_RES struct LDKFundingSigned FundingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKSignature signature_arg);
+       public static native uint32_t FundingSigned_new(byte[] channel_id_arg, byte[] signature_arg);
+       // void FundingLocked_free(struct LDKFundingLocked this_ptr);
+       public static native void FundingLocked_free(uint32_t this_ptr);
+       // struct LDKFundingLocked FundingLocked_clone(const struct LDKFundingLocked *NONNULL_PTR orig);
+       public static native uint32_t FundingLocked_clone(uint32_t orig);
+       // const uint8_t (*FundingLocked_get_channel_id(const struct LDKFundingLocked *NONNULL_PTR this_ptr))[32];
+       public static native byte[] FundingLocked_get_channel_id(uint32_t this_ptr);
+       // void FundingLocked_set_channel_id(struct LDKFundingLocked *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void FundingLocked_set_channel_id(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey FundingLocked_get_next_per_commitment_point(const struct LDKFundingLocked *NONNULL_PTR this_ptr);
+       public static native byte[] FundingLocked_get_next_per_commitment_point(uint32_t this_ptr);
+       // void FundingLocked_set_next_per_commitment_point(struct LDKFundingLocked *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void FundingLocked_set_next_per_commitment_point(uint32_t this_ptr, byte[] val);
+       // MUST_USE_RES struct LDKFundingLocked FundingLocked_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKPublicKey next_per_commitment_point_arg);
+       public static native uint32_t FundingLocked_new(byte[] channel_id_arg, byte[] next_per_commitment_point_arg);
+       // void Shutdown_free(struct LDKShutdown this_ptr);
+       public static native void Shutdown_free(uint32_t this_ptr);
+       // struct LDKShutdown Shutdown_clone(const struct LDKShutdown *NONNULL_PTR orig);
+       public static native uint32_t Shutdown_clone(uint32_t orig);
+       // const uint8_t (*Shutdown_get_channel_id(const struct LDKShutdown *NONNULL_PTR this_ptr))[32];
+       public static native byte[] Shutdown_get_channel_id(uint32_t this_ptr);
+       // void Shutdown_set_channel_id(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void Shutdown_set_channel_id(uint32_t this_ptr, byte[] val);
+       // struct LDKu8slice Shutdown_get_scriptpubkey(const struct LDKShutdown *NONNULL_PTR this_ptr);
+       public static native byte[] Shutdown_get_scriptpubkey(uint32_t this_ptr);
+       // void Shutdown_set_scriptpubkey(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
+       public static native void Shutdown_set_scriptpubkey(uint32_t this_ptr, byte[] val);
+       // MUST_USE_RES struct LDKShutdown Shutdown_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKCVec_u8Z scriptpubkey_arg);
+       public static native uint32_t Shutdown_new(byte[] channel_id_arg, byte[] scriptpubkey_arg);
+       // void ClosingSigned_free(struct LDKClosingSigned this_ptr);
+       public static native void ClosingSigned_free(uint32_t this_ptr);
+       // struct LDKClosingSigned ClosingSigned_clone(const struct LDKClosingSigned *NONNULL_PTR orig);
+       public static native uint32_t ClosingSigned_clone(uint32_t orig);
+       // const uint8_t (*ClosingSigned_get_channel_id(const struct LDKClosingSigned *NONNULL_PTR this_ptr))[32];
+       public static native byte[] ClosingSigned_get_channel_id(uint32_t this_ptr);
+       // void ClosingSigned_set_channel_id(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void ClosingSigned_set_channel_id(uint32_t this_ptr, byte[] val);
+       // uint64_t ClosingSigned_get_fee_satoshis(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
+       public static native long ClosingSigned_get_fee_satoshis(uint32_t this_ptr);
+       // void ClosingSigned_set_fee_satoshis(struct LDKClosingSigned *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ClosingSigned_set_fee_satoshis(uint32_t this_ptr, long val);
+       // struct LDKSignature ClosingSigned_get_signature(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
+       public static native byte[] ClosingSigned_get_signature(uint32_t this_ptr);
+       // void ClosingSigned_set_signature(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void ClosingSigned_set_signature(uint32_t this_ptr, byte[] val);
+       // MUST_USE_RES struct LDKClosingSigned ClosingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t fee_satoshis_arg, struct LDKSignature signature_arg);
+       public static native uint32_t ClosingSigned_new(byte[] channel_id_arg, long fee_satoshis_arg, byte[] signature_arg);
+       // void UpdateAddHTLC_free(struct LDKUpdateAddHTLC this_ptr);
+       public static native void UpdateAddHTLC_free(uint32_t this_ptr);
+       // struct LDKUpdateAddHTLC UpdateAddHTLC_clone(const struct LDKUpdateAddHTLC *NONNULL_PTR orig);
+       public static native uint32_t UpdateAddHTLC_clone(uint32_t orig);
+       // const uint8_t (*UpdateAddHTLC_get_channel_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
+       public static native byte[] UpdateAddHTLC_get_channel_id(uint32_t this_ptr);
+       // void UpdateAddHTLC_set_channel_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void UpdateAddHTLC_set_channel_id(uint32_t this_ptr, byte[] val);
+       // uint64_t UpdateAddHTLC_get_htlc_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
+       public static native long UpdateAddHTLC_get_htlc_id(uint32_t this_ptr);
+       // void UpdateAddHTLC_set_htlc_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void UpdateAddHTLC_set_htlc_id(uint32_t this_ptr, long val);
+       // uint64_t UpdateAddHTLC_get_amount_msat(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
+       public static native long UpdateAddHTLC_get_amount_msat(uint32_t this_ptr);
+       // void UpdateAddHTLC_set_amount_msat(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void UpdateAddHTLC_set_amount_msat(uint32_t this_ptr, long val);
+       // const uint8_t (*UpdateAddHTLC_get_payment_hash(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
+       public static native byte[] UpdateAddHTLC_get_payment_hash(uint32_t this_ptr);
+       // void UpdateAddHTLC_set_payment_hash(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void UpdateAddHTLC_set_payment_hash(uint32_t this_ptr, byte[] val);
+       // uint32_t UpdateAddHTLC_get_cltv_expiry(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
+       public static native int UpdateAddHTLC_get_cltv_expiry(uint32_t this_ptr);
+       // void UpdateAddHTLC_set_cltv_expiry(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void UpdateAddHTLC_set_cltv_expiry(uint32_t this_ptr, int val);
+       // void UpdateFulfillHTLC_free(struct LDKUpdateFulfillHTLC this_ptr);
+       public static native void UpdateFulfillHTLC_free(uint32_t this_ptr);
+       // struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_clone(const struct LDKUpdateFulfillHTLC *NONNULL_PTR orig);
+       public static native uint32_t UpdateFulfillHTLC_clone(uint32_t orig);
+       // const uint8_t (*UpdateFulfillHTLC_get_channel_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
+       public static native byte[] UpdateFulfillHTLC_get_channel_id(uint32_t this_ptr);
+       // void UpdateFulfillHTLC_set_channel_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void UpdateFulfillHTLC_set_channel_id(uint32_t this_ptr, byte[] val);
+       // uint64_t UpdateFulfillHTLC_get_htlc_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr);
+       public static native long UpdateFulfillHTLC_get_htlc_id(uint32_t this_ptr);
+       // void UpdateFulfillHTLC_set_htlc_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void UpdateFulfillHTLC_set_htlc_id(uint32_t this_ptr, long val);
+       // const uint8_t (*UpdateFulfillHTLC_get_payment_preimage(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
+       public static native byte[] UpdateFulfillHTLC_get_payment_preimage(uint32_t this_ptr);
+       // void UpdateFulfillHTLC_set_payment_preimage(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void UpdateFulfillHTLC_set_payment_preimage(uint32_t this_ptr, byte[] val);
+       // MUST_USE_RES struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t htlc_id_arg, struct LDKThirtyTwoBytes payment_preimage_arg);
+       public static native uint32_t UpdateFulfillHTLC_new(byte[] channel_id_arg, long htlc_id_arg, byte[] payment_preimage_arg);
+       // void UpdateFailHTLC_free(struct LDKUpdateFailHTLC this_ptr);
+       public static native void UpdateFailHTLC_free(uint32_t this_ptr);
+       // struct LDKUpdateFailHTLC UpdateFailHTLC_clone(const struct LDKUpdateFailHTLC *NONNULL_PTR orig);
+       public static native uint32_t UpdateFailHTLC_clone(uint32_t orig);
+       // const uint8_t (*UpdateFailHTLC_get_channel_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr))[32];
+       public static native byte[] UpdateFailHTLC_get_channel_id(uint32_t this_ptr);
+       // void UpdateFailHTLC_set_channel_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void UpdateFailHTLC_set_channel_id(uint32_t this_ptr, byte[] val);
+       // uint64_t UpdateFailHTLC_get_htlc_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr);
+       public static native long UpdateFailHTLC_get_htlc_id(uint32_t this_ptr);
+       // void UpdateFailHTLC_set_htlc_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void UpdateFailHTLC_set_htlc_id(uint32_t this_ptr, long val);
+       // void UpdateFailMalformedHTLC_free(struct LDKUpdateFailMalformedHTLC this_ptr);
+       public static native void UpdateFailMalformedHTLC_free(uint32_t this_ptr);
+       // struct LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_clone(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR orig);
+       public static native uint32_t UpdateFailMalformedHTLC_clone(uint32_t orig);
+       // const uint8_t (*UpdateFailMalformedHTLC_get_channel_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr))[32];
+       public static native byte[] UpdateFailMalformedHTLC_get_channel_id(uint32_t this_ptr);
+       // void UpdateFailMalformedHTLC_set_channel_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void UpdateFailMalformedHTLC_set_channel_id(uint32_t this_ptr, byte[] val);
+       // uint64_t UpdateFailMalformedHTLC_get_htlc_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
+       public static native long UpdateFailMalformedHTLC_get_htlc_id(uint32_t this_ptr);
+       // void UpdateFailMalformedHTLC_set_htlc_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void UpdateFailMalformedHTLC_set_htlc_id(uint32_t this_ptr, long val);
+       // uint16_t UpdateFailMalformedHTLC_get_failure_code(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
+       public static native short UpdateFailMalformedHTLC_get_failure_code(uint32_t this_ptr);
+       // void UpdateFailMalformedHTLC_set_failure_code(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void UpdateFailMalformedHTLC_set_failure_code(uint32_t this_ptr, short val);
+       // void CommitmentSigned_free(struct LDKCommitmentSigned this_ptr);
+       public static native void CommitmentSigned_free(uint32_t this_ptr);
+       // struct LDKCommitmentSigned CommitmentSigned_clone(const struct LDKCommitmentSigned *NONNULL_PTR orig);
+       public static native uint32_t CommitmentSigned_clone(uint32_t orig);
+       // const uint8_t (*CommitmentSigned_get_channel_id(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr))[32];
+       public static native byte[] CommitmentSigned_get_channel_id(uint32_t this_ptr);
+       // void CommitmentSigned_set_channel_id(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void CommitmentSigned_set_channel_id(uint32_t this_ptr, byte[] val);
+       // struct LDKSignature CommitmentSigned_get_signature(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
+       public static native byte[] CommitmentSigned_get_signature(uint32_t this_ptr);
+       // void CommitmentSigned_set_signature(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void CommitmentSigned_set_signature(uint32_t this_ptr, byte[] val);
+       // void CommitmentSigned_set_htlc_signatures(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKCVec_SignatureZ val);
+       public static native void CommitmentSigned_set_htlc_signatures(uint32_t this_ptr, byte[][] val);
+       // MUST_USE_RES struct LDKCommitmentSigned CommitmentSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKSignature signature_arg, struct LDKCVec_SignatureZ htlc_signatures_arg);
+       public static native uint32_t CommitmentSigned_new(byte[] channel_id_arg, byte[] signature_arg, byte[][] htlc_signatures_arg);
+       // void RevokeAndACK_free(struct LDKRevokeAndACK this_ptr);
+       public static native void RevokeAndACK_free(uint32_t this_ptr);
+       // struct LDKRevokeAndACK RevokeAndACK_clone(const struct LDKRevokeAndACK *NONNULL_PTR orig);
+       public static native uint32_t RevokeAndACK_clone(uint32_t orig);
+       // const uint8_t (*RevokeAndACK_get_channel_id(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
+       public static native byte[] RevokeAndACK_get_channel_id(uint32_t this_ptr);
+       // void RevokeAndACK_set_channel_id(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void RevokeAndACK_set_channel_id(uint32_t this_ptr, byte[] val);
+       // const uint8_t (*RevokeAndACK_get_per_commitment_secret(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
+       public static native byte[] RevokeAndACK_get_per_commitment_secret(uint32_t this_ptr);
+       // void RevokeAndACK_set_per_commitment_secret(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void RevokeAndACK_set_per_commitment_secret(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey RevokeAndACK_get_next_per_commitment_point(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr);
+       public static native byte[] RevokeAndACK_get_next_per_commitment_point(uint32_t this_ptr);
+       // void RevokeAndACK_set_next_per_commitment_point(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void RevokeAndACK_set_next_per_commitment_point(uint32_t this_ptr, byte[] val);
+       // 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);
+       public static native uint32_t RevokeAndACK_new(byte[] channel_id_arg, byte[] per_commitment_secret_arg, byte[] next_per_commitment_point_arg);
+       // void UpdateFee_free(struct LDKUpdateFee this_ptr);
+       public static native void UpdateFee_free(uint32_t this_ptr);
+       // struct LDKUpdateFee UpdateFee_clone(const struct LDKUpdateFee *NONNULL_PTR orig);
+       public static native uint32_t UpdateFee_clone(uint32_t orig);
+       // const uint8_t (*UpdateFee_get_channel_id(const struct LDKUpdateFee *NONNULL_PTR this_ptr))[32];
+       public static native byte[] UpdateFee_get_channel_id(uint32_t this_ptr);
+       // void UpdateFee_set_channel_id(struct LDKUpdateFee *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void UpdateFee_set_channel_id(uint32_t this_ptr, byte[] val);
+       // uint32_t UpdateFee_get_feerate_per_kw(const struct LDKUpdateFee *NONNULL_PTR this_ptr);
+       public static native int UpdateFee_get_feerate_per_kw(uint32_t this_ptr);
+       // void UpdateFee_set_feerate_per_kw(struct LDKUpdateFee *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void UpdateFee_set_feerate_per_kw(uint32_t this_ptr, int val);
+       // MUST_USE_RES struct LDKUpdateFee UpdateFee_new(struct LDKThirtyTwoBytes channel_id_arg, uint32_t feerate_per_kw_arg);
+       public static native uint32_t UpdateFee_new(byte[] channel_id_arg, int feerate_per_kw_arg);
+       // void DataLossProtect_free(struct LDKDataLossProtect this_ptr);
+       public static native void DataLossProtect_free(uint32_t this_ptr);
+       // struct LDKDataLossProtect DataLossProtect_clone(const struct LDKDataLossProtect *NONNULL_PTR orig);
+       public static native uint32_t DataLossProtect_clone(uint32_t orig);
+       // const uint8_t (*DataLossProtect_get_your_last_per_commitment_secret(const struct LDKDataLossProtect *NONNULL_PTR this_ptr))[32];
+       public static native byte[] DataLossProtect_get_your_last_per_commitment_secret(uint32_t this_ptr);
+       // void DataLossProtect_set_your_last_per_commitment_secret(struct LDKDataLossProtect *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void DataLossProtect_set_your_last_per_commitment_secret(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey DataLossProtect_get_my_current_per_commitment_point(const struct LDKDataLossProtect *NONNULL_PTR this_ptr);
+       public static native byte[] DataLossProtect_get_my_current_per_commitment_point(uint32_t this_ptr);
+       // void DataLossProtect_set_my_current_per_commitment_point(struct LDKDataLossProtect *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void DataLossProtect_set_my_current_per_commitment_point(uint32_t this_ptr, byte[] val);
+       // MUST_USE_RES struct LDKDataLossProtect DataLossProtect_new(struct LDKThirtyTwoBytes your_last_per_commitment_secret_arg, struct LDKPublicKey my_current_per_commitment_point_arg);
+       public static native uint32_t DataLossProtect_new(byte[] your_last_per_commitment_secret_arg, byte[] my_current_per_commitment_point_arg);
+       // void ChannelReestablish_free(struct LDKChannelReestablish this_ptr);
+       public static native void ChannelReestablish_free(uint32_t this_ptr);
+       // struct LDKChannelReestablish ChannelReestablish_clone(const struct LDKChannelReestablish *NONNULL_PTR orig);
+       public static native uint32_t ChannelReestablish_clone(uint32_t orig);
+       // const uint8_t (*ChannelReestablish_get_channel_id(const struct LDKChannelReestablish *NONNULL_PTR this_ptr))[32];
+       public static native byte[] ChannelReestablish_get_channel_id(uint32_t this_ptr);
+       // void ChannelReestablish_set_channel_id(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void ChannelReestablish_set_channel_id(uint32_t this_ptr, byte[] val);
+       // uint64_t ChannelReestablish_get_next_local_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
+       public static native long ChannelReestablish_get_next_local_commitment_number(uint32_t this_ptr);
+       // void ChannelReestablish_set_next_local_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelReestablish_set_next_local_commitment_number(uint32_t this_ptr, long val);
+       // uint64_t ChannelReestablish_get_next_remote_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
+       public static native long ChannelReestablish_get_next_remote_commitment_number(uint32_t this_ptr);
+       // void ChannelReestablish_set_next_remote_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void ChannelReestablish_set_next_remote_commitment_number(uint32_t this_ptr, long val);
+       // void AnnouncementSignatures_free(struct LDKAnnouncementSignatures this_ptr);
+       public static native void AnnouncementSignatures_free(uint32_t this_ptr);
+       // struct LDKAnnouncementSignatures AnnouncementSignatures_clone(const struct LDKAnnouncementSignatures *NONNULL_PTR orig);
+       public static native uint32_t AnnouncementSignatures_clone(uint32_t orig);
+       // const uint8_t (*AnnouncementSignatures_get_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr))[32];
+       public static native byte[] AnnouncementSignatures_get_channel_id(uint32_t this_ptr);
+       // void AnnouncementSignatures_set_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void AnnouncementSignatures_set_channel_id(uint32_t this_ptr, byte[] val);
+       // uint64_t AnnouncementSignatures_get_short_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
+       public static native long AnnouncementSignatures_get_short_channel_id(uint32_t this_ptr);
+       // void AnnouncementSignatures_set_short_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void AnnouncementSignatures_set_short_channel_id(uint32_t this_ptr, long val);
+       // struct LDKSignature AnnouncementSignatures_get_node_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
+       public static native byte[] AnnouncementSignatures_get_node_signature(uint32_t this_ptr);
+       // void AnnouncementSignatures_set_node_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void AnnouncementSignatures_set_node_signature(uint32_t this_ptr, byte[] val);
+       // struct LDKSignature AnnouncementSignatures_get_bitcoin_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
+       public static native byte[] AnnouncementSignatures_get_bitcoin_signature(uint32_t this_ptr);
+       // void AnnouncementSignatures_set_bitcoin_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void AnnouncementSignatures_set_bitcoin_signature(uint32_t this_ptr, byte[] val);
+       // 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);
+       public static native uint32_t AnnouncementSignatures_new(byte[] channel_id_arg, long short_channel_id_arg, byte[] node_signature_arg, byte[] bitcoin_signature_arg);
+       // void NetAddress_free(struct LDKNetAddress this_ptr);
+       public static native void NetAddress_free(uint32_t this_ptr);
+       // struct LDKNetAddress NetAddress_clone(const struct LDKNetAddress *NONNULL_PTR orig);
+       public static native uint32_t NetAddress_clone(uint32_t orig);
+       // struct LDKCVec_u8Z NetAddress_write(const struct LDKNetAddress *NONNULL_PTR obj);
+       public static native byte[] NetAddress_write(uint32_t obj);
+       // struct LDKCResult_CResult_NetAddressu8ZDecodeErrorZ Result_read(struct LDKu8slice ser);
+       public static native uint32_t Result_read(byte[] ser);
+       // void UnsignedNodeAnnouncement_free(struct LDKUnsignedNodeAnnouncement this_ptr);
+       public static native void UnsignedNodeAnnouncement_free(uint32_t this_ptr);
+       // struct LDKUnsignedNodeAnnouncement UnsignedNodeAnnouncement_clone(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR orig);
+       public static native uint32_t UnsignedNodeAnnouncement_clone(uint32_t orig);
+       // struct LDKNodeFeatures UnsignedNodeAnnouncement_get_features(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
+       public static native uint32_t UnsignedNodeAnnouncement_get_features(uint32_t this_ptr);
+       // void UnsignedNodeAnnouncement_set_features(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
+       public static native void UnsignedNodeAnnouncement_set_features(uint32_t this_ptr, uint32_t val);
+       // uint32_t UnsignedNodeAnnouncement_get_timestamp(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
+       public static native int UnsignedNodeAnnouncement_get_timestamp(uint32_t this_ptr);
+       // void UnsignedNodeAnnouncement_set_timestamp(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void UnsignedNodeAnnouncement_set_timestamp(uint32_t this_ptr, int val);
+       // struct LDKPublicKey UnsignedNodeAnnouncement_get_node_id(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
+       public static native byte[] UnsignedNodeAnnouncement_get_node_id(uint32_t this_ptr);
+       // void UnsignedNodeAnnouncement_set_node_id(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void UnsignedNodeAnnouncement_set_node_id(uint32_t this_ptr, byte[] val);
+       // const uint8_t (*UnsignedNodeAnnouncement_get_rgb(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[3];
+       public static native byte[] UnsignedNodeAnnouncement_get_rgb(uint32_t this_ptr);
+       // void UnsignedNodeAnnouncement_set_rgb(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
+       public static native void UnsignedNodeAnnouncement_set_rgb(uint32_t this_ptr, byte[] val);
+       // const uint8_t (*UnsignedNodeAnnouncement_get_alias(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[32];
+       public static native byte[] UnsignedNodeAnnouncement_get_alias(uint32_t this_ptr);
+       // void UnsignedNodeAnnouncement_set_alias(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void UnsignedNodeAnnouncement_set_alias(uint32_t this_ptr, byte[] val);
+       // void UnsignedNodeAnnouncement_set_addresses(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKCVec_NetAddressZ val);
+       public static native void UnsignedNodeAnnouncement_set_addresses(uint32_t this_ptr, uint32_t[] val);
+       // void NodeAnnouncement_free(struct LDKNodeAnnouncement this_ptr);
+       public static native void NodeAnnouncement_free(uint32_t this_ptr);
+       // struct LDKNodeAnnouncement NodeAnnouncement_clone(const struct LDKNodeAnnouncement *NONNULL_PTR orig);
+       public static native uint32_t NodeAnnouncement_clone(uint32_t orig);
+       // struct LDKSignature NodeAnnouncement_get_signature(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
+       public static native byte[] NodeAnnouncement_get_signature(uint32_t this_ptr);
+       // void NodeAnnouncement_set_signature(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void NodeAnnouncement_set_signature(uint32_t this_ptr, byte[] val);
+       // struct LDKUnsignedNodeAnnouncement NodeAnnouncement_get_contents(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
+       public static native uint32_t NodeAnnouncement_get_contents(uint32_t this_ptr);
+       // void NodeAnnouncement_set_contents(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedNodeAnnouncement val);
+       public static native void NodeAnnouncement_set_contents(uint32_t this_ptr, uint32_t val);
+       // MUST_USE_RES struct LDKNodeAnnouncement NodeAnnouncement_new(struct LDKSignature signature_arg, struct LDKUnsignedNodeAnnouncement contents_arg);
+       public static native uint32_t NodeAnnouncement_new(byte[] signature_arg, uint32_t contents_arg);
+       // void UnsignedChannelAnnouncement_free(struct LDKUnsignedChannelAnnouncement this_ptr);
+       public static native void UnsignedChannelAnnouncement_free(uint32_t this_ptr);
+       // struct LDKUnsignedChannelAnnouncement UnsignedChannelAnnouncement_clone(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR orig);
+       public static native uint32_t UnsignedChannelAnnouncement_clone(uint32_t orig);
+       // struct LDKChannelFeatures UnsignedChannelAnnouncement_get_features(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
+       public static native uint32_t UnsignedChannelAnnouncement_get_features(uint32_t this_ptr);
+       // void UnsignedChannelAnnouncement_set_features(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
+       public static native void UnsignedChannelAnnouncement_set_features(uint32_t this_ptr, uint32_t val);
+       // const uint8_t (*UnsignedChannelAnnouncement_get_chain_hash(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr))[32];
+       public static native byte[] UnsignedChannelAnnouncement_get_chain_hash(uint32_t this_ptr);
+       // void UnsignedChannelAnnouncement_set_chain_hash(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void UnsignedChannelAnnouncement_set_chain_hash(uint32_t this_ptr, byte[] val);
+       // uint64_t UnsignedChannelAnnouncement_get_short_channel_id(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
+       public static native long UnsignedChannelAnnouncement_get_short_channel_id(uint32_t this_ptr);
+       // void UnsignedChannelAnnouncement_set_short_channel_id(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void UnsignedChannelAnnouncement_set_short_channel_id(uint32_t this_ptr, long val);
+       // struct LDKPublicKey UnsignedChannelAnnouncement_get_node_id_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
+       public static native byte[] UnsignedChannelAnnouncement_get_node_id_1(uint32_t this_ptr);
+       // void UnsignedChannelAnnouncement_set_node_id_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void UnsignedChannelAnnouncement_set_node_id_1(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey UnsignedChannelAnnouncement_get_node_id_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
+       public static native byte[] UnsignedChannelAnnouncement_get_node_id_2(uint32_t this_ptr);
+       // void UnsignedChannelAnnouncement_set_node_id_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void UnsignedChannelAnnouncement_set_node_id_2(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
+       public static native byte[] UnsignedChannelAnnouncement_get_bitcoin_key_1(uint32_t this_ptr);
+       // void UnsignedChannelAnnouncement_set_bitcoin_key_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void UnsignedChannelAnnouncement_set_bitcoin_key_1(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
+       public static native byte[] UnsignedChannelAnnouncement_get_bitcoin_key_2(uint32_t this_ptr);
+       // void UnsignedChannelAnnouncement_set_bitcoin_key_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void UnsignedChannelAnnouncement_set_bitcoin_key_2(uint32_t this_ptr, byte[] val);
+       // void ChannelAnnouncement_free(struct LDKChannelAnnouncement this_ptr);
+       public static native void ChannelAnnouncement_free(uint32_t this_ptr);
+       // struct LDKChannelAnnouncement ChannelAnnouncement_clone(const struct LDKChannelAnnouncement *NONNULL_PTR orig);
+       public static native uint32_t ChannelAnnouncement_clone(uint32_t orig);
+       // struct LDKSignature ChannelAnnouncement_get_node_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelAnnouncement_get_node_signature_1(uint32_t this_ptr);
+       // void ChannelAnnouncement_set_node_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void ChannelAnnouncement_set_node_signature_1(uint32_t this_ptr, byte[] val);
+       // struct LDKSignature ChannelAnnouncement_get_node_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelAnnouncement_get_node_signature_2(uint32_t this_ptr);
+       // void ChannelAnnouncement_set_node_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void ChannelAnnouncement_set_node_signature_2(uint32_t this_ptr, byte[] val);
+       // struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelAnnouncement_get_bitcoin_signature_1(uint32_t this_ptr);
+       // void ChannelAnnouncement_set_bitcoin_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void ChannelAnnouncement_set_bitcoin_signature_1(uint32_t this_ptr, byte[] val);
+       // struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelAnnouncement_get_bitcoin_signature_2(uint32_t this_ptr);
+       // void ChannelAnnouncement_set_bitcoin_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void ChannelAnnouncement_set_bitcoin_signature_2(uint32_t this_ptr, byte[] val);
+       // struct LDKUnsignedChannelAnnouncement ChannelAnnouncement_get_contents(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelAnnouncement_get_contents(uint32_t this_ptr);
+       // void ChannelAnnouncement_set_contents(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedChannelAnnouncement val);
+       public static native void ChannelAnnouncement_set_contents(uint32_t this_ptr, uint32_t val);
+       // 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);
+       public static native uint32_t ChannelAnnouncement_new(byte[] node_signature_1_arg, byte[] node_signature_2_arg, byte[] bitcoin_signature_1_arg, byte[] bitcoin_signature_2_arg, uint32_t contents_arg);
+       // void UnsignedChannelUpdate_free(struct LDKUnsignedChannelUpdate this_ptr);
+       public static native void UnsignedChannelUpdate_free(uint32_t this_ptr);
+       // struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_clone(const struct LDKUnsignedChannelUpdate *NONNULL_PTR orig);
+       public static native uint32_t UnsignedChannelUpdate_clone(uint32_t orig);
+       // const uint8_t (*UnsignedChannelUpdate_get_chain_hash(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr))[32];
+       public static native byte[] UnsignedChannelUpdate_get_chain_hash(uint32_t this_ptr);
+       // void UnsignedChannelUpdate_set_chain_hash(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void UnsignedChannelUpdate_set_chain_hash(uint32_t this_ptr, byte[] val);
+       // uint64_t UnsignedChannelUpdate_get_short_channel_id(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       public static native long UnsignedChannelUpdate_get_short_channel_id(uint32_t this_ptr);
+       // void UnsignedChannelUpdate_set_short_channel_id(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void UnsignedChannelUpdate_set_short_channel_id(uint32_t this_ptr, long val);
+       // uint32_t UnsignedChannelUpdate_get_timestamp(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       public static native int UnsignedChannelUpdate_get_timestamp(uint32_t this_ptr);
+       // void UnsignedChannelUpdate_set_timestamp(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void UnsignedChannelUpdate_set_timestamp(uint32_t this_ptr, int val);
+       // uint8_t UnsignedChannelUpdate_get_flags(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       public static native byte UnsignedChannelUpdate_get_flags(uint32_t this_ptr);
+       // void UnsignedChannelUpdate_set_flags(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint8_t val);
+       public static native void UnsignedChannelUpdate_set_flags(uint32_t this_ptr, byte val);
+       // uint16_t UnsignedChannelUpdate_get_cltv_expiry_delta(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       public static native short UnsignedChannelUpdate_get_cltv_expiry_delta(uint32_t this_ptr);
+       // void UnsignedChannelUpdate_set_cltv_expiry_delta(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void UnsignedChannelUpdate_set_cltv_expiry_delta(uint32_t this_ptr, short val);
+       // uint64_t UnsignedChannelUpdate_get_htlc_minimum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       public static native long UnsignedChannelUpdate_get_htlc_minimum_msat(uint32_t this_ptr);
+       // void UnsignedChannelUpdate_set_htlc_minimum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void UnsignedChannelUpdate_set_htlc_minimum_msat(uint32_t this_ptr, long val);
+       // uint32_t UnsignedChannelUpdate_get_fee_base_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       public static native int UnsignedChannelUpdate_get_fee_base_msat(uint32_t this_ptr);
+       // void UnsignedChannelUpdate_set_fee_base_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void UnsignedChannelUpdate_set_fee_base_msat(uint32_t this_ptr, int val);
+       // uint32_t UnsignedChannelUpdate_get_fee_proportional_millionths(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       public static native int UnsignedChannelUpdate_get_fee_proportional_millionths(uint32_t this_ptr);
+       // void UnsignedChannelUpdate_set_fee_proportional_millionths(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void UnsignedChannelUpdate_set_fee_proportional_millionths(uint32_t this_ptr, int val);
+       // void ChannelUpdate_free(struct LDKChannelUpdate this_ptr);
+       public static native void ChannelUpdate_free(uint32_t this_ptr);
+       // struct LDKChannelUpdate ChannelUpdate_clone(const struct LDKChannelUpdate *NONNULL_PTR orig);
+       public static native uint32_t ChannelUpdate_clone(uint32_t orig);
+       // struct LDKSignature ChannelUpdate_get_signature(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelUpdate_get_signature(uint32_t this_ptr);
+       // void ChannelUpdate_set_signature(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void ChannelUpdate_set_signature(uint32_t this_ptr, byte[] val);
+       // struct LDKUnsignedChannelUpdate ChannelUpdate_get_contents(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelUpdate_get_contents(uint32_t this_ptr);
+       // void ChannelUpdate_set_contents(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKUnsignedChannelUpdate val);
+       public static native void ChannelUpdate_set_contents(uint32_t this_ptr, uint32_t val);
+       // MUST_USE_RES struct LDKChannelUpdate ChannelUpdate_new(struct LDKSignature signature_arg, struct LDKUnsignedChannelUpdate contents_arg);
+       public static native uint32_t ChannelUpdate_new(byte[] signature_arg, uint32_t contents_arg);
+       // void QueryChannelRange_free(struct LDKQueryChannelRange this_ptr);
+       public static native void QueryChannelRange_free(uint32_t this_ptr);
+       // struct LDKQueryChannelRange QueryChannelRange_clone(const struct LDKQueryChannelRange *NONNULL_PTR orig);
+       public static native uint32_t QueryChannelRange_clone(uint32_t orig);
+       // const uint8_t (*QueryChannelRange_get_chain_hash(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr))[32];
+       public static native byte[] QueryChannelRange_get_chain_hash(uint32_t this_ptr);
+       // void QueryChannelRange_set_chain_hash(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void QueryChannelRange_set_chain_hash(uint32_t this_ptr, byte[] val);
+       // uint32_t QueryChannelRange_get_first_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
+       public static native int QueryChannelRange_get_first_blocknum(uint32_t this_ptr);
+       // void QueryChannelRange_set_first_blocknum(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void QueryChannelRange_set_first_blocknum(uint32_t this_ptr, int val);
+       // uint32_t QueryChannelRange_get_number_of_blocks(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
+       public static native int QueryChannelRange_get_number_of_blocks(uint32_t this_ptr);
+       // void QueryChannelRange_set_number_of_blocks(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void QueryChannelRange_set_number_of_blocks(uint32_t this_ptr, int val);
+       // MUST_USE_RES struct LDKQueryChannelRange QueryChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg);
+       public static native uint32_t QueryChannelRange_new(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg);
+       // void ReplyChannelRange_free(struct LDKReplyChannelRange this_ptr);
+       public static native void ReplyChannelRange_free(uint32_t this_ptr);
+       // struct LDKReplyChannelRange ReplyChannelRange_clone(const struct LDKReplyChannelRange *NONNULL_PTR orig);
+       public static native uint32_t ReplyChannelRange_clone(uint32_t orig);
+       // const uint8_t (*ReplyChannelRange_get_chain_hash(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr))[32];
+       public static native byte[] ReplyChannelRange_get_chain_hash(uint32_t this_ptr);
+       // void ReplyChannelRange_set_chain_hash(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void ReplyChannelRange_set_chain_hash(uint32_t this_ptr, byte[] val);
+       // uint32_t ReplyChannelRange_get_first_blocknum(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
+       public static native int ReplyChannelRange_get_first_blocknum(uint32_t this_ptr);
+       // void ReplyChannelRange_set_first_blocknum(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void ReplyChannelRange_set_first_blocknum(uint32_t this_ptr, int val);
+       // uint32_t ReplyChannelRange_get_number_of_blocks(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
+       public static native int ReplyChannelRange_get_number_of_blocks(uint32_t this_ptr);
+       // void ReplyChannelRange_set_number_of_blocks(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void ReplyChannelRange_set_number_of_blocks(uint32_t this_ptr, int val);
+       // bool ReplyChannelRange_get_full_information(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
+       public static native boolean ReplyChannelRange_get_full_information(uint32_t this_ptr);
+       // void ReplyChannelRange_set_full_information(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, bool val);
+       public static native void ReplyChannelRange_set_full_information(uint32_t this_ptr, boolean val);
+       // void ReplyChannelRange_set_short_channel_ids(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
+       public static native void ReplyChannelRange_set_short_channel_ids(uint32_t this_ptr, long[] val);
+       // MUST_USE_RES struct LDKReplyChannelRange ReplyChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg, bool full_information_arg, struct LDKCVec_u64Z short_channel_ids_arg);
+       public static native uint32_t ReplyChannelRange_new(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg, boolean full_information_arg, long[] short_channel_ids_arg);
+       // void QueryShortChannelIds_free(struct LDKQueryShortChannelIds this_ptr);
+       public static native void QueryShortChannelIds_free(uint32_t this_ptr);
+       // struct LDKQueryShortChannelIds QueryShortChannelIds_clone(const struct LDKQueryShortChannelIds *NONNULL_PTR orig);
+       public static native uint32_t QueryShortChannelIds_clone(uint32_t orig);
+       // const uint8_t (*QueryShortChannelIds_get_chain_hash(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr))[32];
+       public static native byte[] QueryShortChannelIds_get_chain_hash(uint32_t this_ptr);
+       // void QueryShortChannelIds_set_chain_hash(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void QueryShortChannelIds_set_chain_hash(uint32_t this_ptr, byte[] val);
+       // void QueryShortChannelIds_set_short_channel_ids(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
+       public static native void QueryShortChannelIds_set_short_channel_ids(uint32_t this_ptr, long[] val);
+       // MUST_USE_RES struct LDKQueryShortChannelIds QueryShortChannelIds_new(struct LDKThirtyTwoBytes chain_hash_arg, struct LDKCVec_u64Z short_channel_ids_arg);
+       public static native uint32_t QueryShortChannelIds_new(byte[] chain_hash_arg, long[] short_channel_ids_arg);
+       // void ReplyShortChannelIdsEnd_free(struct LDKReplyShortChannelIdsEnd this_ptr);
+       public static native void ReplyShortChannelIdsEnd_free(uint32_t this_ptr);
+       // struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_clone(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR orig);
+       public static native uint32_t ReplyShortChannelIdsEnd_clone(uint32_t orig);
+       // const uint8_t (*ReplyShortChannelIdsEnd_get_chain_hash(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr))[32];
+       public static native byte[] ReplyShortChannelIdsEnd_get_chain_hash(uint32_t this_ptr);
+       // void ReplyShortChannelIdsEnd_set_chain_hash(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void ReplyShortChannelIdsEnd_set_chain_hash(uint32_t this_ptr, byte[] val);
+       // bool ReplyShortChannelIdsEnd_get_full_information(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr);
+       public static native boolean ReplyShortChannelIdsEnd_get_full_information(uint32_t this_ptr);
+       // void ReplyShortChannelIdsEnd_set_full_information(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, bool val);
+       public static native void ReplyShortChannelIdsEnd_set_full_information(uint32_t this_ptr, boolean val);
+       // MUST_USE_RES struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_new(struct LDKThirtyTwoBytes chain_hash_arg, bool full_information_arg);
+       public static native uint32_t ReplyShortChannelIdsEnd_new(byte[] chain_hash_arg, boolean full_information_arg);
+       // void GossipTimestampFilter_free(struct LDKGossipTimestampFilter this_ptr);
+       public static native void GossipTimestampFilter_free(uint32_t this_ptr);
+       // struct LDKGossipTimestampFilter GossipTimestampFilter_clone(const struct LDKGossipTimestampFilter *NONNULL_PTR orig);
+       public static native uint32_t GossipTimestampFilter_clone(uint32_t orig);
+       // const uint8_t (*GossipTimestampFilter_get_chain_hash(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr))[32];
+       public static native byte[] GossipTimestampFilter_get_chain_hash(uint32_t this_ptr);
+       // void GossipTimestampFilter_set_chain_hash(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void GossipTimestampFilter_set_chain_hash(uint32_t this_ptr, byte[] val);
+       // uint32_t GossipTimestampFilter_get_first_timestamp(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
+       public static native int GossipTimestampFilter_get_first_timestamp(uint32_t this_ptr);
+       // void GossipTimestampFilter_set_first_timestamp(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void GossipTimestampFilter_set_first_timestamp(uint32_t this_ptr, int val);
+       // uint32_t GossipTimestampFilter_get_timestamp_range(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
+       public static native int GossipTimestampFilter_get_timestamp_range(uint32_t this_ptr);
+       // void GossipTimestampFilter_set_timestamp_range(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void GossipTimestampFilter_set_timestamp_range(uint32_t this_ptr, int val);
+       // MUST_USE_RES struct LDKGossipTimestampFilter GossipTimestampFilter_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_timestamp_arg, uint32_t timestamp_range_arg);
+       public static native uint32_t GossipTimestampFilter_new(byte[] chain_hash_arg, int first_timestamp_arg, int timestamp_range_arg);
+       // void ErrorAction_free(struct LDKErrorAction this_ptr);
+       public static native void ErrorAction_free(uint32_t this_ptr);
+       // struct LDKErrorAction ErrorAction_clone(const struct LDKErrorAction *NONNULL_PTR orig);
+       public static native uint32_t ErrorAction_clone(uint32_t orig);
+       // void LightningError_free(struct LDKLightningError this_ptr);
+       public static native void LightningError_free(uint32_t this_ptr);
+       // struct LDKStr LightningError_get_err(const struct LDKLightningError *NONNULL_PTR this_ptr);
+       public static native String LightningError_get_err(uint32_t this_ptr);
+       // void LightningError_set_err(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
+       public static native void LightningError_set_err(uint32_t this_ptr, byte[] val);
+       // struct LDKErrorAction LightningError_get_action(const struct LDKLightningError *NONNULL_PTR this_ptr);
+       public static native uint32_t LightningError_get_action(uint32_t this_ptr);
+       // void LightningError_set_action(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKErrorAction val);
+       public static native void LightningError_set_action(uint32_t this_ptr, uint32_t val);
+       // MUST_USE_RES struct LDKLightningError LightningError_new(struct LDKCVec_u8Z err_arg, struct LDKErrorAction action_arg);
+       public static native uint32_t LightningError_new(byte[] err_arg, uint32_t action_arg);
+       // void CommitmentUpdate_free(struct LDKCommitmentUpdate this_ptr);
+       public static native void CommitmentUpdate_free(uint32_t this_ptr);
+       // struct LDKCommitmentUpdate CommitmentUpdate_clone(const struct LDKCommitmentUpdate *NONNULL_PTR orig);
+       public static native uint32_t CommitmentUpdate_clone(uint32_t orig);
+       // void CommitmentUpdate_set_update_add_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateAddHTLCZ val);
+       public static native void CommitmentUpdate_set_update_add_htlcs(uint32_t this_ptr, uint32_t[] val);
+       // void CommitmentUpdate_set_update_fulfill_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFulfillHTLCZ val);
+       public static native void CommitmentUpdate_set_update_fulfill_htlcs(uint32_t this_ptr, uint32_t[] val);
+       // void CommitmentUpdate_set_update_fail_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailHTLCZ val);
+       public static native void CommitmentUpdate_set_update_fail_htlcs(uint32_t this_ptr, uint32_t[] val);
+       // void CommitmentUpdate_set_update_fail_malformed_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailMalformedHTLCZ val);
+       public static native void CommitmentUpdate_set_update_fail_malformed_htlcs(uint32_t this_ptr, uint32_t[] val);
+       // struct LDKUpdateFee CommitmentUpdate_get_update_fee(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
+       public static native uint32_t CommitmentUpdate_get_update_fee(uint32_t this_ptr);
+       // void CommitmentUpdate_set_update_fee(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKUpdateFee val);
+       public static native void CommitmentUpdate_set_update_fee(uint32_t this_ptr, uint32_t val);
+       // struct LDKCommitmentSigned CommitmentUpdate_get_commitment_signed(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
+       public static native uint32_t CommitmentUpdate_get_commitment_signed(uint32_t this_ptr);
+       // void CommitmentUpdate_set_commitment_signed(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCommitmentSigned val);
+       public static native void CommitmentUpdate_set_commitment_signed(uint32_t this_ptr, uint32_t val);
+       // 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);
+       public static native uint32_t CommitmentUpdate_new(uint32_t[] update_add_htlcs_arg, uint32_t[] update_fulfill_htlcs_arg, uint32_t[] update_fail_htlcs_arg, uint32_t[] update_fail_malformed_htlcs_arg, uint32_t update_fee_arg, uint32_t commitment_signed_arg);
+       // void HTLCFailChannelUpdate_free(struct LDKHTLCFailChannelUpdate this_ptr);
+       public static native void HTLCFailChannelUpdate_free(uint32_t this_ptr);
+       // struct LDKHTLCFailChannelUpdate HTLCFailChannelUpdate_clone(const struct LDKHTLCFailChannelUpdate *NONNULL_PTR orig);
+       public static native uint32_t HTLCFailChannelUpdate_clone(uint32_t orig);
+       // void ChannelMessageHandler_free(struct LDKChannelMessageHandler this_ptr);
+       public static native void ChannelMessageHandler_free(uint32_t this_ptr);
+       // void RoutingMessageHandler_free(struct LDKRoutingMessageHandler this_ptr);
+       public static native void RoutingMessageHandler_free(uint32_t this_ptr);
+       // struct LDKCVec_u8Z AcceptChannel_write(const struct LDKAcceptChannel *NONNULL_PTR obj);
+       public static native byte[] AcceptChannel_write(uint32_t obj);
+       // struct LDKAcceptChannel AcceptChannel_read(struct LDKu8slice ser);
+       public static native uint32_t AcceptChannel_read(byte[] ser);
+       // struct LDKCVec_u8Z AnnouncementSignatures_write(const struct LDKAnnouncementSignatures *NONNULL_PTR obj);
+       public static native byte[] AnnouncementSignatures_write(uint32_t obj);
+       // struct LDKAnnouncementSignatures AnnouncementSignatures_read(struct LDKu8slice ser);
+       public static native uint32_t AnnouncementSignatures_read(byte[] ser);
+       // struct LDKCVec_u8Z ChannelReestablish_write(const struct LDKChannelReestablish *NONNULL_PTR obj);
+       public static native byte[] ChannelReestablish_write(uint32_t obj);
+       // struct LDKCResult_ChannelReestablishDecodeErrorZ ChannelReestablish_read(struct LDKu8slice ser);
+       public static native uint32_t ChannelReestablish_read(byte[] ser);
+       // struct LDKCVec_u8Z ClosingSigned_write(const struct LDKClosingSigned *NONNULL_PTR obj);
+       public static native byte[] ClosingSigned_write(uint32_t obj);
+       // struct LDKClosingSigned ClosingSigned_read(struct LDKu8slice ser);
+       public static native uint32_t ClosingSigned_read(byte[] ser);
+       // struct LDKCVec_u8Z CommitmentSigned_write(const struct LDKCommitmentSigned *NONNULL_PTR obj);
+       public static native byte[] CommitmentSigned_write(uint32_t obj);
+       // struct LDKCommitmentSigned CommitmentSigned_read(struct LDKu8slice ser);
+       public static native uint32_t CommitmentSigned_read(byte[] ser);
+       // struct LDKCVec_u8Z FundingCreated_write(const struct LDKFundingCreated *NONNULL_PTR obj);
+       public static native byte[] FundingCreated_write(uint32_t obj);
+       // struct LDKFundingCreated FundingCreated_read(struct LDKu8slice ser);
+       public static native uint32_t FundingCreated_read(byte[] ser);
+       // struct LDKCVec_u8Z FundingSigned_write(const struct LDKFundingSigned *NONNULL_PTR obj);
+       public static native byte[] FundingSigned_write(uint32_t obj);
+       // struct LDKFundingSigned FundingSigned_read(struct LDKu8slice ser);
+       public static native uint32_t FundingSigned_read(byte[] ser);
+       // struct LDKCVec_u8Z FundingLocked_write(const struct LDKFundingLocked *NONNULL_PTR obj);
+       public static native byte[] FundingLocked_write(uint32_t obj);
+       // struct LDKFundingLocked FundingLocked_read(struct LDKu8slice ser);
+       public static native uint32_t FundingLocked_read(byte[] ser);
+       // struct LDKCVec_u8Z Init_write(const struct LDKInit *NONNULL_PTR obj);
+       public static native byte[] Init_write(uint32_t obj);
+       // struct LDKCResult_InitDecodeErrorZ Init_read(struct LDKu8slice ser);
+       public static native uint32_t Init_read(byte[] ser);
+       // struct LDKCVec_u8Z OpenChannel_write(const struct LDKOpenChannel *NONNULL_PTR obj);
+       public static native byte[] OpenChannel_write(uint32_t obj);
+       // struct LDKOpenChannel OpenChannel_read(struct LDKu8slice ser);
+       public static native uint32_t OpenChannel_read(byte[] ser);
+       // struct LDKCVec_u8Z RevokeAndACK_write(const struct LDKRevokeAndACK *NONNULL_PTR obj);
+       public static native byte[] RevokeAndACK_write(uint32_t obj);
+       // struct LDKRevokeAndACK RevokeAndACK_read(struct LDKu8slice ser);
+       public static native uint32_t RevokeAndACK_read(byte[] ser);
+       // struct LDKCVec_u8Z Shutdown_write(const struct LDKShutdown *NONNULL_PTR obj);
+       public static native byte[] Shutdown_write(uint32_t obj);
+       // struct LDKShutdown Shutdown_read(struct LDKu8slice ser);
+       public static native uint32_t Shutdown_read(byte[] ser);
+       // struct LDKCVec_u8Z UpdateFailHTLC_write(const struct LDKUpdateFailHTLC *NONNULL_PTR obj);
+       public static native byte[] UpdateFailHTLC_write(uint32_t obj);
+       // struct LDKUpdateFailHTLC UpdateFailHTLC_read(struct LDKu8slice ser);
+       public static native uint32_t UpdateFailHTLC_read(byte[] ser);
+       // struct LDKCVec_u8Z UpdateFailMalformedHTLC_write(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR obj);
+       public static native byte[] UpdateFailMalformedHTLC_write(uint32_t obj);
+       // struct LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_read(struct LDKu8slice ser);
+       public static native uint32_t UpdateFailMalformedHTLC_read(byte[] ser);
+       // struct LDKCVec_u8Z UpdateFee_write(const struct LDKUpdateFee *NONNULL_PTR obj);
+       public static native byte[] UpdateFee_write(uint32_t obj);
+       // struct LDKUpdateFee UpdateFee_read(struct LDKu8slice ser);
+       public static native uint32_t UpdateFee_read(byte[] ser);
+       // struct LDKCVec_u8Z UpdateFulfillHTLC_write(const struct LDKUpdateFulfillHTLC *NONNULL_PTR obj);
+       public static native byte[] UpdateFulfillHTLC_write(uint32_t obj);
+       // struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_read(struct LDKu8slice ser);
+       public static native uint32_t UpdateFulfillHTLC_read(byte[] ser);
+       // struct LDKCVec_u8Z UpdateAddHTLC_write(const struct LDKUpdateAddHTLC *NONNULL_PTR obj);
+       public static native byte[] UpdateAddHTLC_write(uint32_t obj);
+       // struct LDKUpdateAddHTLC UpdateAddHTLC_read(struct LDKu8slice ser);
+       public static native uint32_t UpdateAddHTLC_read(byte[] ser);
+       // struct LDKCVec_u8Z Ping_write(const struct LDKPing *NONNULL_PTR obj);
+       public static native byte[] Ping_write(uint32_t obj);
+       // struct LDKCResult_PingDecodeErrorZ Ping_read(struct LDKu8slice ser);
+       public static native uint32_t Ping_read(byte[] ser);
+       // struct LDKCVec_u8Z Pong_write(const struct LDKPong *NONNULL_PTR obj);
+       public static native byte[] Pong_write(uint32_t obj);
+       // struct LDKCResult_PongDecodeErrorZ Pong_read(struct LDKu8slice ser);
+       public static native uint32_t Pong_read(byte[] ser);
+       // struct LDKCVec_u8Z UnsignedChannelAnnouncement_write(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR obj);
+       public static native byte[] UnsignedChannelAnnouncement_write(uint32_t obj);
+       // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ UnsignedChannelAnnouncement_read(struct LDKu8slice ser);
+       public static native uint32_t UnsignedChannelAnnouncement_read(byte[] ser);
+       // struct LDKCVec_u8Z ChannelAnnouncement_write(const struct LDKChannelAnnouncement *NONNULL_PTR obj);
+       public static native byte[] ChannelAnnouncement_write(uint32_t obj);
+       // struct LDKChannelAnnouncement ChannelAnnouncement_read(struct LDKu8slice ser);
+       public static native uint32_t ChannelAnnouncement_read(byte[] ser);
+       // struct LDKCVec_u8Z UnsignedChannelUpdate_write(const struct LDKUnsignedChannelUpdate *NONNULL_PTR obj);
+       public static native byte[] UnsignedChannelUpdate_write(uint32_t obj);
+       // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ UnsignedChannelUpdate_read(struct LDKu8slice ser);
+       public static native uint32_t UnsignedChannelUpdate_read(byte[] ser);
+       // struct LDKCVec_u8Z ChannelUpdate_write(const struct LDKChannelUpdate *NONNULL_PTR obj);
+       public static native byte[] ChannelUpdate_write(uint32_t obj);
+       // struct LDKChannelUpdate ChannelUpdate_read(struct LDKu8slice ser);
+       public static native uint32_t ChannelUpdate_read(byte[] ser);
+       // struct LDKCVec_u8Z ErrorMessage_write(const struct LDKErrorMessage *NONNULL_PTR obj);
+       public static native byte[] ErrorMessage_write(uint32_t obj);
+       // struct LDKCResult_ErrorMessageDecodeErrorZ ErrorMessage_read(struct LDKu8slice ser);
+       public static native uint32_t ErrorMessage_read(byte[] ser);
+       // struct LDKCVec_u8Z UnsignedNodeAnnouncement_write(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR obj);
+       public static native byte[] UnsignedNodeAnnouncement_write(uint32_t obj);
+       // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ UnsignedNodeAnnouncement_read(struct LDKu8slice ser);
+       public static native uint32_t UnsignedNodeAnnouncement_read(byte[] ser);
+       // struct LDKCVec_u8Z NodeAnnouncement_write(const struct LDKNodeAnnouncement *NONNULL_PTR obj);
+       public static native byte[] NodeAnnouncement_write(uint32_t obj);
+       // struct LDKNodeAnnouncement NodeAnnouncement_read(struct LDKu8slice ser);
+       public static native uint32_t NodeAnnouncement_read(byte[] ser);
+       // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ QueryShortChannelIds_read(struct LDKu8slice ser);
+       public static native uint32_t QueryShortChannelIds_read(byte[] ser);
+       // struct LDKCVec_u8Z QueryShortChannelIds_write(const struct LDKQueryShortChannelIds *NONNULL_PTR obj);
+       public static native byte[] QueryShortChannelIds_write(uint32_t obj);
+       // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ ReplyShortChannelIdsEnd_read(struct LDKu8slice ser);
+       public static native uint32_t ReplyShortChannelIdsEnd_read(byte[] ser);
+       // struct LDKCVec_u8Z ReplyShortChannelIdsEnd_write(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR obj);
+       public static native byte[] ReplyShortChannelIdsEnd_write(uint32_t obj);
+       // struct LDKCResult_QueryChannelRangeDecodeErrorZ QueryChannelRange_read(struct LDKu8slice ser);
+       public static native uint32_t QueryChannelRange_read(byte[] ser);
+       // struct LDKCVec_u8Z QueryChannelRange_write(const struct LDKQueryChannelRange *NONNULL_PTR obj);
+       public static native byte[] QueryChannelRange_write(uint32_t obj);
+       // struct LDKCResult_ReplyChannelRangeDecodeErrorZ ReplyChannelRange_read(struct LDKu8slice ser);
+       public static native uint32_t ReplyChannelRange_read(byte[] ser);
+       // struct LDKCVec_u8Z ReplyChannelRange_write(const struct LDKReplyChannelRange *NONNULL_PTR obj);
+       public static native byte[] ReplyChannelRange_write(uint32_t obj);
+       // struct LDKCResult_GossipTimestampFilterDecodeErrorZ GossipTimestampFilter_read(struct LDKu8slice ser);
+       public static native uint32_t GossipTimestampFilter_read(byte[] ser);
+       // struct LDKCVec_u8Z GossipTimestampFilter_write(const struct LDKGossipTimestampFilter *NONNULL_PTR obj);
+       public static native byte[] GossipTimestampFilter_write(uint32_t obj);
+       // void MessageHandler_free(struct LDKMessageHandler this_ptr);
+       public static native void MessageHandler_free(uint32_t this_ptr);
+       // const struct LDKChannelMessageHandler *MessageHandler_get_chan_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
+       public static native uint32_t MessageHandler_get_chan_handler(uint32_t this_ptr);
+       // void MessageHandler_set_chan_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKChannelMessageHandler val);
+       public static native void MessageHandler_set_chan_handler(uint32_t this_ptr, uint32_t val);
+       // const struct LDKRoutingMessageHandler *MessageHandler_get_route_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
+       public static native uint32_t MessageHandler_get_route_handler(uint32_t this_ptr);
+       // void MessageHandler_set_route_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKRoutingMessageHandler val);
+       public static native void MessageHandler_set_route_handler(uint32_t this_ptr, uint32_t val);
+       // MUST_USE_RES struct LDKMessageHandler MessageHandler_new(struct LDKChannelMessageHandler chan_handler_arg, struct LDKRoutingMessageHandler route_handler_arg);
+       public static native uint32_t MessageHandler_new(uint32_t chan_handler_arg, uint32_t route_handler_arg);
+       // struct LDKSocketDescriptor SocketDescriptor_clone(const struct LDKSocketDescriptor *NONNULL_PTR orig);
+       public static native uint32_t SocketDescriptor_clone(uint32_t orig);
+       // void SocketDescriptor_free(struct LDKSocketDescriptor this_ptr);
+       public static native void SocketDescriptor_free(uint32_t this_ptr);
+       // void PeerHandleError_free(struct LDKPeerHandleError this_ptr);
+       public static native void PeerHandleError_free(uint32_t this_ptr);
+       // bool PeerHandleError_get_no_connection_possible(const struct LDKPeerHandleError *NONNULL_PTR this_ptr);
+       public static native boolean PeerHandleError_get_no_connection_possible(uint32_t this_ptr);
+       // void PeerHandleError_set_no_connection_possible(struct LDKPeerHandleError *NONNULL_PTR this_ptr, bool val);
+       public static native void PeerHandleError_set_no_connection_possible(uint32_t this_ptr, boolean val);
+       // MUST_USE_RES struct LDKPeerHandleError PeerHandleError_new(bool no_connection_possible_arg);
+       public static native uint32_t PeerHandleError_new(boolean no_connection_possible_arg);
+       // void PeerManager_free(struct LDKPeerManager this_ptr);
+       public static native void PeerManager_free(uint32_t this_ptr);
+       // MUST_USE_RES struct LDKPeerManager PeerManager_new(struct LDKMessageHandler message_handler, struct LDKSecretKey our_node_secret, const uint8_t (*ephemeral_random_data)[32], struct LDKLogger logger);
+       public static native uint32_t PeerManager_new(uint32_t message_handler, byte[] our_node_secret, byte[] ephemeral_random_data, uint32_t logger);
+       // MUST_USE_RES struct LDKCVec_PublicKeyZ PeerManager_get_peer_node_ids(const struct LDKPeerManager *NONNULL_PTR this_arg);
+       public static native byte[][] PeerManager_get_peer_node_ids(uint32_t this_arg);
+       // 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);
+       public static native uint32_t PeerManager_new_outbound_connection(uint32_t this_arg, byte[] their_node_id, uint32_t descriptor);
+       // MUST_USE_RES struct LDKCResult_NonePeerHandleErrorZ PeerManager_new_inbound_connection(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor descriptor);
+       public static native uint32_t PeerManager_new_inbound_connection(uint32_t this_arg, uint32_t descriptor);
+       // MUST_USE_RES struct LDKCResult_NonePeerHandleErrorZ PeerManager_write_buffer_space_avail(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor *NONNULL_PTR descriptor);
+       public static native uint32_t PeerManager_write_buffer_space_avail(uint32_t this_arg, uint32_t descriptor);
+       // 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);
+       public static native uint32_t PeerManager_read_event(uint32_t this_arg, uint32_t peer_descriptor, byte[] data);
+       // void PeerManager_process_events(const struct LDKPeerManager *NONNULL_PTR this_arg);
+       public static native void PeerManager_process_events(uint32_t this_arg);
+       // void PeerManager_socket_disconnected(const struct LDKPeerManager *NONNULL_PTR this_arg, const struct LDKSocketDescriptor *NONNULL_PTR descriptor);
+       public static native void PeerManager_socket_disconnected(uint32_t this_arg, uint32_t descriptor);
+       // void PeerManager_timer_tick_occured(const struct LDKPeerManager *NONNULL_PTR this_arg);
+       public static native void PeerManager_timer_tick_occured(uint32_t this_arg);
+       // struct LDKThirtyTwoBytes build_commitment_secret(const uint8_t (*commitment_seed)[32], uint64_t idx);
+       public static native byte[] build_commitment_secret(byte[] commitment_seed, long idx);
+       // struct LDKCResult_SecretKeySecpErrorZ derive_private_key(struct LDKPublicKey per_commitment_point, const uint8_t (*base_secret)[32]);
+       public static native uint32_t derive_private_key(byte[] per_commitment_point, byte[] base_secret);
+       // struct LDKCResult_PublicKeySecpErrorZ derive_public_key(struct LDKPublicKey per_commitment_point, struct LDKPublicKey base_point);
+       public static native uint32_t derive_public_key(byte[] per_commitment_point, byte[] base_point);
+       // struct LDKCResult_SecretKeySecpErrorZ derive_private_revocation_key(const uint8_t (*per_commitment_secret)[32], const uint8_t (*countersignatory_revocation_base_secret)[32]);
+       public static native uint32_t derive_private_revocation_key(byte[] per_commitment_secret, byte[] countersignatory_revocation_base_secret);
+       // struct LDKCResult_PublicKeySecpErrorZ derive_public_revocation_key(struct LDKPublicKey per_commitment_point, struct LDKPublicKey countersignatory_revocation_base_point);
+       public static native uint32_t derive_public_revocation_key(byte[] per_commitment_point, byte[] countersignatory_revocation_base_point);
+       // void TxCreationKeys_free(struct LDKTxCreationKeys this_ptr);
+       public static native void TxCreationKeys_free(uint32_t this_ptr);
+       // struct LDKTxCreationKeys TxCreationKeys_clone(const struct LDKTxCreationKeys *NONNULL_PTR orig);
+       public static native uint32_t TxCreationKeys_clone(uint32_t orig);
+       // struct LDKPublicKey TxCreationKeys_get_per_commitment_point(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
+       public static native byte[] TxCreationKeys_get_per_commitment_point(uint32_t this_ptr);
+       // void TxCreationKeys_set_per_commitment_point(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void TxCreationKeys_set_per_commitment_point(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey TxCreationKeys_get_revocation_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
+       public static native byte[] TxCreationKeys_get_revocation_key(uint32_t this_ptr);
+       // void TxCreationKeys_set_revocation_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void TxCreationKeys_set_revocation_key(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey TxCreationKeys_get_broadcaster_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
+       public static native byte[] TxCreationKeys_get_broadcaster_htlc_key(uint32_t this_ptr);
+       // void TxCreationKeys_set_broadcaster_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void TxCreationKeys_set_broadcaster_htlc_key(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey TxCreationKeys_get_countersignatory_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
+       public static native byte[] TxCreationKeys_get_countersignatory_htlc_key(uint32_t this_ptr);
+       // void TxCreationKeys_set_countersignatory_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void TxCreationKeys_set_countersignatory_htlc_key(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey TxCreationKeys_get_broadcaster_delayed_payment_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
+       public static native byte[] TxCreationKeys_get_broadcaster_delayed_payment_key(uint32_t this_ptr);
+       // void TxCreationKeys_set_broadcaster_delayed_payment_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void TxCreationKeys_set_broadcaster_delayed_payment_key(uint32_t this_ptr, byte[] val);
+       // 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);
+       public static native uint32_t 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);
+       // struct LDKCVec_u8Z TxCreationKeys_write(const struct LDKTxCreationKeys *NONNULL_PTR obj);
+       public static native byte[] TxCreationKeys_write(uint32_t obj);
+       // struct LDKTxCreationKeys TxCreationKeys_read(struct LDKu8slice ser);
+       public static native uint32_t TxCreationKeys_read(byte[] ser);
+       // void ChannelPublicKeys_free(struct LDKChannelPublicKeys this_ptr);
+       public static native void ChannelPublicKeys_free(uint32_t this_ptr);
+       // struct LDKChannelPublicKeys ChannelPublicKeys_clone(const struct LDKChannelPublicKeys *NONNULL_PTR orig);
+       public static native uint32_t ChannelPublicKeys_clone(uint32_t orig);
+       // struct LDKPublicKey ChannelPublicKeys_get_funding_pubkey(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelPublicKeys_get_funding_pubkey(uint32_t this_ptr);
+       // void ChannelPublicKeys_set_funding_pubkey(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void ChannelPublicKeys_set_funding_pubkey(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey ChannelPublicKeys_get_revocation_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelPublicKeys_get_revocation_basepoint(uint32_t this_ptr);
+       // void ChannelPublicKeys_set_revocation_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void ChannelPublicKeys_set_revocation_basepoint(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey ChannelPublicKeys_get_payment_point(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelPublicKeys_get_payment_point(uint32_t this_ptr);
+       // void ChannelPublicKeys_set_payment_point(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void ChannelPublicKeys_set_payment_point(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey ChannelPublicKeys_get_delayed_payment_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelPublicKeys_get_delayed_payment_basepoint(uint32_t this_ptr);
+       // void ChannelPublicKeys_set_delayed_payment_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void ChannelPublicKeys_set_delayed_payment_basepoint(uint32_t this_ptr, byte[] val);
+       // struct LDKPublicKey ChannelPublicKeys_get_htlc_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelPublicKeys_get_htlc_basepoint(uint32_t this_ptr);
+       // void ChannelPublicKeys_set_htlc_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void ChannelPublicKeys_set_htlc_basepoint(uint32_t this_ptr, byte[] val);
+       // 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);
+       public static native uint32_t ChannelPublicKeys_new(byte[] funding_pubkey_arg, byte[] revocation_basepoint_arg, byte[] payment_point_arg, byte[] delayed_payment_basepoint_arg, byte[] htlc_basepoint_arg);
+       // struct LDKCVec_u8Z ChannelPublicKeys_write(const struct LDKChannelPublicKeys *NONNULL_PTR obj);
+       public static native byte[] ChannelPublicKeys_write(uint32_t obj);
+       // struct LDKChannelPublicKeys ChannelPublicKeys_read(struct LDKu8slice ser);
+       public static native uint32_t ChannelPublicKeys_read(byte[] ser);
+       // MUST_USE_RES struct LDKCResult_TxCreationKeysSecpErrorZ 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);
+       public static native uint32_t TxCreationKeys_derive_new(byte[] per_commitment_point, byte[] broadcaster_delayed_payment_base, byte[] broadcaster_htlc_base, byte[] countersignatory_revocation_base, byte[] countersignatory_htlc_base);
+       // MUST_USE_RES struct LDKCResult_TxCreationKeysSecpErrorZ TxCreationKeys_from_channel_static_keys(struct LDKPublicKey per_commitment_point, const struct LDKChannelPublicKeys *NONNULL_PTR broadcaster_keys, const struct LDKChannelPublicKeys *NONNULL_PTR countersignatory_keys);
+       public static native uint32_t TxCreationKeys_from_channel_static_keys(byte[] per_commitment_point, uint32_t broadcaster_keys, uint32_t countersignatory_keys);
+       // struct LDKCVec_u8Z get_revokeable_redeemscript(struct LDKPublicKey revocation_key, uint16_t contest_delay, struct LDKPublicKey broadcaster_delayed_payment_key);
+       public static native byte[] get_revokeable_redeemscript(byte[] revocation_key, short contest_delay, byte[] broadcaster_delayed_payment_key);
+       // void HTLCOutputInCommitment_free(struct LDKHTLCOutputInCommitment this_ptr);
+       public static native void HTLCOutputInCommitment_free(uint32_t this_ptr);
+       // struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_clone(const struct LDKHTLCOutputInCommitment *NONNULL_PTR orig);
+       public static native uint32_t HTLCOutputInCommitment_clone(uint32_t orig);
+       // bool HTLCOutputInCommitment_get_offered(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
+       public static native boolean HTLCOutputInCommitment_get_offered(uint32_t this_ptr);
+       // void HTLCOutputInCommitment_set_offered(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, bool val);
+       public static native void HTLCOutputInCommitment_set_offered(uint32_t this_ptr, boolean val);
+       // uint64_t HTLCOutputInCommitment_get_amount_msat(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
+       public static native long HTLCOutputInCommitment_get_amount_msat(uint32_t this_ptr);
+       // void HTLCOutputInCommitment_set_amount_msat(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void HTLCOutputInCommitment_set_amount_msat(uint32_t this_ptr, long val);
+       // uint32_t HTLCOutputInCommitment_get_cltv_expiry(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
+       public static native int HTLCOutputInCommitment_get_cltv_expiry(uint32_t this_ptr);
+       // void HTLCOutputInCommitment_set_cltv_expiry(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void HTLCOutputInCommitment_set_cltv_expiry(uint32_t this_ptr, int val);
+       // const uint8_t (*HTLCOutputInCommitment_get_payment_hash(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr))[32];
+       public static native byte[] HTLCOutputInCommitment_get_payment_hash(uint32_t this_ptr);
+       // void HTLCOutputInCommitment_set_payment_hash(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void HTLCOutputInCommitment_set_payment_hash(uint32_t this_ptr, byte[] val);
+       // struct LDKCVec_u8Z HTLCOutputInCommitment_write(const struct LDKHTLCOutputInCommitment *NONNULL_PTR obj);
+       public static native byte[] HTLCOutputInCommitment_write(uint32_t obj);
+       // struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_read(struct LDKu8slice ser);
+       public static native uint32_t HTLCOutputInCommitment_read(byte[] ser);
+       // struct LDKCVec_u8Z get_htlc_redeemscript(const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc, const struct LDKTxCreationKeys *NONNULL_PTR keys);
+       public static native byte[] get_htlc_redeemscript(uint32_t htlc, uint32_t keys);
+       // struct LDKCVec_u8Z make_funding_redeemscript(struct LDKPublicKey broadcaster, struct LDKPublicKey countersignatory);
+       public static native byte[] make_funding_redeemscript(byte[] broadcaster, byte[] countersignatory);
+       // struct LDKTransaction build_htlc_transaction(const uint8_t (*prev_hash)[32], uint32_t feerate_per_kw, uint16_t contest_delay, const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc, struct LDKPublicKey broadcaster_delayed_payment_key, struct LDKPublicKey revocation_key);
+       public static native byte[] build_htlc_transaction(byte[] prev_hash, int feerate_per_kw, short contest_delay, uint32_t htlc, byte[] broadcaster_delayed_payment_key, byte[] revocation_key);
+       // void ChannelTransactionParameters_free(struct LDKChannelTransactionParameters this_ptr);
+       public static native void ChannelTransactionParameters_free(uint32_t this_ptr);
+       // struct LDKChannelTransactionParameters ChannelTransactionParameters_clone(const struct LDKChannelTransactionParameters *NONNULL_PTR orig);
+       public static native uint32_t ChannelTransactionParameters_clone(uint32_t orig);
+       // struct LDKChannelPublicKeys ChannelTransactionParameters_get_holder_pubkeys(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelTransactionParameters_get_holder_pubkeys(uint32_t this_ptr);
+       // void ChannelTransactionParameters_set_holder_pubkeys(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
+       public static native void ChannelTransactionParameters_set_holder_pubkeys(uint32_t this_ptr, uint32_t val);
+       // uint16_t ChannelTransactionParameters_get_holder_selected_contest_delay(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
+       public static native short ChannelTransactionParameters_get_holder_selected_contest_delay(uint32_t this_ptr);
+       // void ChannelTransactionParameters_set_holder_selected_contest_delay(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void ChannelTransactionParameters_set_holder_selected_contest_delay(uint32_t this_ptr, short val);
+       // bool ChannelTransactionParameters_get_is_outbound_from_holder(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
+       public static native boolean ChannelTransactionParameters_get_is_outbound_from_holder(uint32_t this_ptr);
+       // void ChannelTransactionParameters_set_is_outbound_from_holder(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, bool val);
+       public static native void ChannelTransactionParameters_set_is_outbound_from_holder(uint32_t this_ptr, boolean val);
+       // struct LDKCounterpartyChannelTransactionParameters ChannelTransactionParameters_get_counterparty_parameters(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelTransactionParameters_get_counterparty_parameters(uint32_t this_ptr);
+       // void ChannelTransactionParameters_set_counterparty_parameters(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKCounterpartyChannelTransactionParameters val);
+       public static native void ChannelTransactionParameters_set_counterparty_parameters(uint32_t this_ptr, uint32_t val);
+       // struct LDKOutPoint ChannelTransactionParameters_get_funding_outpoint(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelTransactionParameters_get_funding_outpoint(uint32_t this_ptr);
+       // void ChannelTransactionParameters_set_funding_outpoint(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKOutPoint val);
+       public static native void ChannelTransactionParameters_set_funding_outpoint(uint32_t this_ptr, uint32_t val);
+       // 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);
+       public static native uint32_t ChannelTransactionParameters_new(uint32_t holder_pubkeys_arg, short holder_selected_contest_delay_arg, boolean is_outbound_from_holder_arg, uint32_t counterparty_parameters_arg, uint32_t funding_outpoint_arg);
+       // void CounterpartyChannelTransactionParameters_free(struct LDKCounterpartyChannelTransactionParameters this_ptr);
+       public static native void CounterpartyChannelTransactionParameters_free(uint32_t this_ptr);
+       // struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_clone(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR orig);
+       public static native uint32_t CounterpartyChannelTransactionParameters_clone(uint32_t orig);
+       // struct LDKChannelPublicKeys CounterpartyChannelTransactionParameters_get_pubkeys(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
+       public static native uint32_t CounterpartyChannelTransactionParameters_get_pubkeys(uint32_t this_ptr);
+       // void CounterpartyChannelTransactionParameters_set_pubkeys(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
+       public static native void CounterpartyChannelTransactionParameters_set_pubkeys(uint32_t this_ptr, uint32_t val);
+       // uint16_t CounterpartyChannelTransactionParameters_get_selected_contest_delay(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
+       public static native short CounterpartyChannelTransactionParameters_get_selected_contest_delay(uint32_t this_ptr);
+       // void CounterpartyChannelTransactionParameters_set_selected_contest_delay(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void CounterpartyChannelTransactionParameters_set_selected_contest_delay(uint32_t this_ptr, short val);
+       // MUST_USE_RES struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_new(struct LDKChannelPublicKeys pubkeys_arg, uint16_t selected_contest_delay_arg);
+       public static native uint32_t CounterpartyChannelTransactionParameters_new(uint32_t pubkeys_arg, short selected_contest_delay_arg);
+       // MUST_USE_RES bool ChannelTransactionParameters_is_populated(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
+       public static native boolean ChannelTransactionParameters_is_populated(uint32_t this_arg);
+       // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_holder_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
+       public static native uint32_t ChannelTransactionParameters_as_holder_broadcastable(uint32_t this_arg);
+       // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_counterparty_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
+       public static native uint32_t ChannelTransactionParameters_as_counterparty_broadcastable(uint32_t this_arg);
+       // struct LDKCVec_u8Z CounterpartyChannelTransactionParameters_write(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR obj);
+       public static native byte[] CounterpartyChannelTransactionParameters_write(uint32_t obj);
+       // struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_read(struct LDKu8slice ser);
+       public static native uint32_t CounterpartyChannelTransactionParameters_read(byte[] ser);
+       // struct LDKCVec_u8Z ChannelTransactionParameters_write(const struct LDKChannelTransactionParameters *NONNULL_PTR obj);
+       public static native byte[] ChannelTransactionParameters_write(uint32_t obj);
+       // struct LDKChannelTransactionParameters ChannelTransactionParameters_read(struct LDKu8slice ser);
+       public static native uint32_t ChannelTransactionParameters_read(byte[] ser);
+       // void DirectedChannelTransactionParameters_free(struct LDKDirectedChannelTransactionParameters this_ptr);
+       public static native void DirectedChannelTransactionParameters_free(uint32_t this_ptr);
+       // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_broadcaster_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
+       public static native uint32_t DirectedChannelTransactionParameters_broadcaster_pubkeys(uint32_t this_arg);
+       // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_countersignatory_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
+       public static native uint32_t DirectedChannelTransactionParameters_countersignatory_pubkeys(uint32_t this_arg);
+       // MUST_USE_RES uint16_t DirectedChannelTransactionParameters_contest_delay(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
+       public static native short DirectedChannelTransactionParameters_contest_delay(uint32_t this_arg);
+       // MUST_USE_RES bool DirectedChannelTransactionParameters_is_outbound(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
+       public static native boolean DirectedChannelTransactionParameters_is_outbound(uint32_t this_arg);
+       // MUST_USE_RES struct LDKOutPoint DirectedChannelTransactionParameters_funding_outpoint(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
+       public static native uint32_t DirectedChannelTransactionParameters_funding_outpoint(uint32_t this_arg);
+       // void HolderCommitmentTransaction_free(struct LDKHolderCommitmentTransaction this_ptr);
+       public static native void HolderCommitmentTransaction_free(uint32_t this_ptr);
+       // struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_clone(const struct LDKHolderCommitmentTransaction *NONNULL_PTR orig);
+       public static native uint32_t HolderCommitmentTransaction_clone(uint32_t orig);
+       // struct LDKSignature HolderCommitmentTransaction_get_counterparty_sig(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
+       public static native byte[] HolderCommitmentTransaction_get_counterparty_sig(uint32_t this_ptr);
+       // void HolderCommitmentTransaction_set_counterparty_sig(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKSignature val);
+       public static native void HolderCommitmentTransaction_set_counterparty_sig(uint32_t this_ptr, byte[] val);
+       // void HolderCommitmentTransaction_set_counterparty_htlc_sigs(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKCVec_SignatureZ val);
+       public static native void HolderCommitmentTransaction_set_counterparty_htlc_sigs(uint32_t this_ptr, byte[][] val);
+       // struct LDKCVec_u8Z HolderCommitmentTransaction_write(const struct LDKHolderCommitmentTransaction *NONNULL_PTR obj);
+       public static native byte[] HolderCommitmentTransaction_write(uint32_t obj);
+       // struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_read(struct LDKu8slice ser);
+       public static native uint32_t HolderCommitmentTransaction_read(byte[] ser);
+       // 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);
+       public static native uint32_t HolderCommitmentTransaction_new(uint32_t commitment_tx, byte[] counterparty_sig, byte[][] counterparty_htlc_sigs, byte[] holder_funding_key, byte[] counterparty_funding_key);
+       // void BuiltCommitmentTransaction_free(struct LDKBuiltCommitmentTransaction this_ptr);
+       public static native void BuiltCommitmentTransaction_free(uint32_t this_ptr);
+       // struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_clone(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR orig);
+       public static native uint32_t BuiltCommitmentTransaction_clone(uint32_t orig);
+       // struct LDKTransaction BuiltCommitmentTransaction_get_transaction(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr);
+       public static native byte[] BuiltCommitmentTransaction_get_transaction(uint32_t this_ptr);
+       // void BuiltCommitmentTransaction_set_transaction(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKTransaction val);
+       public static native void BuiltCommitmentTransaction_set_transaction(uint32_t this_ptr, byte[] val);
+       // const uint8_t (*BuiltCommitmentTransaction_get_txid(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr))[32];
+       public static native byte[] BuiltCommitmentTransaction_get_txid(uint32_t this_ptr);
+       // void BuiltCommitmentTransaction_set_txid(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void BuiltCommitmentTransaction_set_txid(uint32_t this_ptr, byte[] val);
+       // MUST_USE_RES struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_new(struct LDKTransaction transaction_arg, struct LDKThirtyTwoBytes txid_arg);
+       public static native uint32_t BuiltCommitmentTransaction_new(byte[] transaction_arg, byte[] txid_arg);
+       // struct LDKCVec_u8Z BuiltCommitmentTransaction_write(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR obj);
+       public static native byte[] BuiltCommitmentTransaction_write(uint32_t obj);
+       // struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_read(struct LDKu8slice ser);
+       public static native uint32_t BuiltCommitmentTransaction_read(byte[] ser);
+       // 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);
+       public static native byte[] BuiltCommitmentTransaction_get_sighash_all(uint32_t this_arg, byte[] funding_redeemscript, long channel_value_satoshis);
+       // 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);
+       public static native byte[] BuiltCommitmentTransaction_sign(uint32_t this_arg, byte[] funding_key, byte[] funding_redeemscript, long channel_value_satoshis);
+       // void CommitmentTransaction_free(struct LDKCommitmentTransaction this_ptr);
+       public static native void CommitmentTransaction_free(uint32_t this_ptr);
+       // struct LDKCommitmentTransaction CommitmentTransaction_clone(const struct LDKCommitmentTransaction *NONNULL_PTR orig);
+       public static native uint32_t CommitmentTransaction_clone(uint32_t orig);
+       // struct LDKCVec_u8Z CommitmentTransaction_write(const struct LDKCommitmentTransaction *NONNULL_PTR obj);
+       public static native byte[] CommitmentTransaction_write(uint32_t obj);
+       // struct LDKCommitmentTransaction CommitmentTransaction_read(struct LDKu8slice ser);
+       public static native uint32_t CommitmentTransaction_read(byte[] ser);
+       // MUST_USE_RES uint64_t CommitmentTransaction_commitment_number(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
+       public static native long CommitmentTransaction_commitment_number(uint32_t this_arg);
+       // MUST_USE_RES uint64_t CommitmentTransaction_to_broadcaster_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
+       public static native long CommitmentTransaction_to_broadcaster_value_sat(uint32_t this_arg);
+       // MUST_USE_RES uint64_t CommitmentTransaction_to_countersignatory_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
+       public static native long CommitmentTransaction_to_countersignatory_value_sat(uint32_t this_arg);
+       // MUST_USE_RES uint32_t CommitmentTransaction_feerate_per_kw(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
+       public static native int CommitmentTransaction_feerate_per_kw(uint32_t this_arg);
+       // MUST_USE_RES struct LDKTrustedCommitmentTransaction CommitmentTransaction_trust(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
+       public static native uint32_t CommitmentTransaction_trust(uint32_t this_arg);
+       // 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);
+       public static native uint32_t CommitmentTransaction_verify(uint32_t this_arg, uint32_t channel_parameters, uint32_t broadcaster_keys, uint32_t countersignatory_keys);
+       // void TrustedCommitmentTransaction_free(struct LDKTrustedCommitmentTransaction this_ptr);
+       public static native void TrustedCommitmentTransaction_free(uint32_t this_ptr);
+       // MUST_USE_RES struct LDKThirtyTwoBytes TrustedCommitmentTransaction_txid(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
+       public static native byte[] TrustedCommitmentTransaction_txid(uint32_t this_arg);
+       // MUST_USE_RES struct LDKBuiltCommitmentTransaction TrustedCommitmentTransaction_built_transaction(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
+       public static native uint32_t TrustedCommitmentTransaction_built_transaction(uint32_t this_arg);
+       // MUST_USE_RES struct LDKTxCreationKeys TrustedCommitmentTransaction_keys(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
+       public static native uint32_t TrustedCommitmentTransaction_keys(uint32_t this_arg);
+       // 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);
+       public static native uint32_t TrustedCommitmentTransaction_get_htlc_sigs(uint32_t this_arg, byte[] htlc_base_key, uint32_t channel_parameters);
+       // uint64_t get_commitment_transaction_number_obscure_factor(struct LDKPublicKey broadcaster_payment_basepoint, struct LDKPublicKey countersignatory_payment_basepoint, bool outbound_from_broadcaster);
+       public static native long get_commitment_transaction_number_obscure_factor(byte[] broadcaster_payment_basepoint, byte[] countersignatory_payment_basepoint, boolean outbound_from_broadcaster);
+       // void InitFeatures_free(struct LDKInitFeatures this_ptr);
+       public static native void InitFeatures_free(uint32_t this_ptr);
+       // void NodeFeatures_free(struct LDKNodeFeatures this_ptr);
+       public static native void NodeFeatures_free(uint32_t this_ptr);
+       // void ChannelFeatures_free(struct LDKChannelFeatures this_ptr);
+       public static native void ChannelFeatures_free(uint32_t this_ptr);
+       // void RouteHop_free(struct LDKRouteHop this_ptr);
+       public static native void RouteHop_free(uint32_t this_ptr);
+       // struct LDKRouteHop RouteHop_clone(const struct LDKRouteHop *NONNULL_PTR orig);
+       public static native uint32_t RouteHop_clone(uint32_t orig);
+       // struct LDKPublicKey RouteHop_get_pubkey(const struct LDKRouteHop *NONNULL_PTR this_ptr);
+       public static native byte[] RouteHop_get_pubkey(uint32_t this_ptr);
+       // void RouteHop_set_pubkey(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void RouteHop_set_pubkey(uint32_t this_ptr, byte[] val);
+       // struct LDKNodeFeatures RouteHop_get_node_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
+       public static native uint32_t RouteHop_get_node_features(uint32_t this_ptr);
+       // void RouteHop_set_node_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
+       public static native void RouteHop_set_node_features(uint32_t this_ptr, uint32_t val);
+       // uint64_t RouteHop_get_short_channel_id(const struct LDKRouteHop *NONNULL_PTR this_ptr);
+       public static native long RouteHop_get_short_channel_id(uint32_t this_ptr);
+       // void RouteHop_set_short_channel_id(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void RouteHop_set_short_channel_id(uint32_t this_ptr, long val);
+       // struct LDKChannelFeatures RouteHop_get_channel_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
+       public static native uint32_t RouteHop_get_channel_features(uint32_t this_ptr);
+       // void RouteHop_set_channel_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
+       public static native void RouteHop_set_channel_features(uint32_t this_ptr, uint32_t val);
+       // uint64_t RouteHop_get_fee_msat(const struct LDKRouteHop *NONNULL_PTR this_ptr);
+       public static native long RouteHop_get_fee_msat(uint32_t this_ptr);
+       // void RouteHop_set_fee_msat(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void RouteHop_set_fee_msat(uint32_t this_ptr, long val);
+       // uint32_t RouteHop_get_cltv_expiry_delta(const struct LDKRouteHop *NONNULL_PTR this_ptr);
+       public static native int RouteHop_get_cltv_expiry_delta(uint32_t this_ptr);
+       // void RouteHop_set_cltv_expiry_delta(struct LDKRouteHop *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void RouteHop_set_cltv_expiry_delta(uint32_t this_ptr, int val);
+       // 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);
+       public static native uint32_t RouteHop_new(byte[] pubkey_arg, uint32_t node_features_arg, long short_channel_id_arg, uint32_t channel_features_arg, long fee_msat_arg, int cltv_expiry_delta_arg);
+       // void Route_free(struct LDKRoute this_ptr);
+       public static native void Route_free(uint32_t this_ptr);
+       // struct LDKRoute Route_clone(const struct LDKRoute *NONNULL_PTR orig);
+       public static native uint32_t Route_clone(uint32_t orig);
+       // void Route_set_paths(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKCVec_CVec_RouteHopZZ val);
+       public static native void Route_set_paths(uint32_t this_ptr, uint32_t[][] val);
+       // MUST_USE_RES struct LDKRoute Route_new(struct LDKCVec_CVec_RouteHopZZ paths_arg);
+       public static native uint32_t Route_new(uint32_t[][] paths_arg);
+       // struct LDKCVec_u8Z Route_write(const struct LDKRoute *NONNULL_PTR obj);
+       public static native byte[] Route_write(uint32_t obj);
+       // struct LDKCResult_RouteDecodeErrorZ Route_read(struct LDKu8slice ser);
+       public static native uint32_t Route_read(byte[] ser);
+       // void RouteHint_free(struct LDKRouteHint this_ptr);
+       public static native void RouteHint_free(uint32_t this_ptr);
+       // struct LDKRouteHint RouteHint_clone(const struct LDKRouteHint *NONNULL_PTR orig);
+       public static native uint32_t RouteHint_clone(uint32_t orig);
+       // struct LDKPublicKey RouteHint_get_src_node_id(const struct LDKRouteHint *NONNULL_PTR this_ptr);
+       public static native byte[] RouteHint_get_src_node_id(uint32_t this_ptr);
+       // void RouteHint_set_src_node_id(struct LDKRouteHint *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void RouteHint_set_src_node_id(uint32_t this_ptr, byte[] val);
+       // uint64_t RouteHint_get_short_channel_id(const struct LDKRouteHint *NONNULL_PTR this_ptr);
+       public static native long RouteHint_get_short_channel_id(uint32_t this_ptr);
+       // void RouteHint_set_short_channel_id(struct LDKRouteHint *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void RouteHint_set_short_channel_id(uint32_t this_ptr, long val);
+       // struct LDKRoutingFees RouteHint_get_fees(const struct LDKRouteHint *NONNULL_PTR this_ptr);
+       public static native uint32_t RouteHint_get_fees(uint32_t this_ptr);
+       // void RouteHint_set_fees(struct LDKRouteHint *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
+       public static native void RouteHint_set_fees(uint32_t this_ptr, uint32_t val);
+       // uint16_t RouteHint_get_cltv_expiry_delta(const struct LDKRouteHint *NONNULL_PTR this_ptr);
+       public static native short RouteHint_get_cltv_expiry_delta(uint32_t this_ptr);
+       // void RouteHint_set_cltv_expiry_delta(struct LDKRouteHint *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void RouteHint_set_cltv_expiry_delta(uint32_t this_ptr, short val);
+       // uint64_t RouteHint_get_htlc_minimum_msat(const struct LDKRouteHint *NONNULL_PTR this_ptr);
+       public static native long RouteHint_get_htlc_minimum_msat(uint32_t this_ptr);
+       // void RouteHint_set_htlc_minimum_msat(struct LDKRouteHint *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void RouteHint_set_htlc_minimum_msat(uint32_t this_ptr, long val);
+       // MUST_USE_RES struct LDKRouteHint RouteHint_new(struct LDKPublicKey src_node_id_arg, uint64_t short_channel_id_arg, struct LDKRoutingFees fees_arg, uint16_t cltv_expiry_delta_arg, uint64_t htlc_minimum_msat_arg);
+       public static native uint32_t RouteHint_new(byte[] src_node_id_arg, long short_channel_id_arg, uint32_t fees_arg, short cltv_expiry_delta_arg, long htlc_minimum_msat_arg);
+       // struct LDKCResult_RouteLightningErrorZ get_route(struct LDKPublicKey our_node_id, const struct LDKNetworkGraph *NONNULL_PTR network, struct LDKPublicKey target, struct LDKCVec_ChannelDetailsZ *first_hops, struct LDKCVec_RouteHintZ last_hops, uint64_t final_value_msat, uint32_t final_cltv, struct LDKLogger logger);
+       public static native uint32_t get_route(byte[] our_node_id, uint32_t network, byte[] target, uint32_t[] first_hops, uint32_t[] last_hops, long final_value_msat, int final_cltv, uint32_t logger);
+       // void NetworkGraph_free(struct LDKNetworkGraph this_ptr);
+       public static native void NetworkGraph_free(uint32_t this_ptr);
+       // void LockedNetworkGraph_free(struct LDKLockedNetworkGraph this_ptr);
+       public static native void LockedNetworkGraph_free(uint32_t this_ptr);
+       // void NetGraphMsgHandler_free(struct LDKNetGraphMsgHandler this_ptr);
+       public static native void NetGraphMsgHandler_free(uint32_t this_ptr);
+       // MUST_USE_RES struct LDKNetGraphMsgHandler NetGraphMsgHandler_new(struct LDKThirtyTwoBytes genesis_hash, struct LDKAccess *chain_access, struct LDKLogger logger);
+       public static native uint32_t NetGraphMsgHandler_new(byte[] genesis_hash, uint32_t chain_access, uint32_t logger);
+       // MUST_USE_RES struct LDKNetGraphMsgHandler NetGraphMsgHandler_from_net_graph(struct LDKAccess *chain_access, struct LDKLogger logger, struct LDKNetworkGraph network_graph);
+       public static native uint32_t NetGraphMsgHandler_from_net_graph(uint32_t chain_access, uint32_t logger, uint32_t network_graph);
+       // MUST_USE_RES struct LDKLockedNetworkGraph NetGraphMsgHandler_read_locked_graph(const struct LDKNetGraphMsgHandler *NONNULL_PTR this_arg);
+       public static native uint32_t NetGraphMsgHandler_read_locked_graph(uint32_t this_arg);
+       // MUST_USE_RES struct LDKNetworkGraph LockedNetworkGraph_graph(const struct LDKLockedNetworkGraph *NONNULL_PTR this_arg);
+       public static native uint32_t LockedNetworkGraph_graph(uint32_t this_arg);
+       // struct LDKRoutingMessageHandler NetGraphMsgHandler_as_RoutingMessageHandler(const struct LDKNetGraphMsgHandler *NONNULL_PTR this_arg);
+       public static native uint32_t NetGraphMsgHandler_as_RoutingMessageHandler(uint32_t this_arg);
+       // struct LDKMessageSendEventsProvider NetGraphMsgHandler_as_MessageSendEventsProvider(const struct LDKNetGraphMsgHandler *NONNULL_PTR this_arg);
+       public static native uint32_t NetGraphMsgHandler_as_MessageSendEventsProvider(uint32_t this_arg);
+       // void DirectionalChannelInfo_free(struct LDKDirectionalChannelInfo this_ptr);
+       public static native void DirectionalChannelInfo_free(uint32_t this_ptr);
+       // uint32_t DirectionalChannelInfo_get_last_update(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr);
+       public static native int DirectionalChannelInfo_get_last_update(uint32_t this_ptr);
+       // void DirectionalChannelInfo_set_last_update(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void DirectionalChannelInfo_set_last_update(uint32_t this_ptr, int val);
+       // bool DirectionalChannelInfo_get_enabled(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr);
+       public static native boolean DirectionalChannelInfo_get_enabled(uint32_t this_ptr);
+       // void DirectionalChannelInfo_set_enabled(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, bool val);
+       public static native void DirectionalChannelInfo_set_enabled(uint32_t this_ptr, boolean val);
+       // uint16_t DirectionalChannelInfo_get_cltv_expiry_delta(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr);
+       public static native short DirectionalChannelInfo_get_cltv_expiry_delta(uint32_t this_ptr);
+       // void DirectionalChannelInfo_set_cltv_expiry_delta(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, uint16_t val);
+       public static native void DirectionalChannelInfo_set_cltv_expiry_delta(uint32_t this_ptr, short val);
+       // uint64_t DirectionalChannelInfo_get_htlc_minimum_msat(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr);
+       public static native long DirectionalChannelInfo_get_htlc_minimum_msat(uint32_t this_ptr);
+       // void DirectionalChannelInfo_set_htlc_minimum_msat(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, uint64_t val);
+       public static native void DirectionalChannelInfo_set_htlc_minimum_msat(uint32_t this_ptr, long val);
+       // struct LDKRoutingFees DirectionalChannelInfo_get_fees(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr);
+       public static native uint32_t DirectionalChannelInfo_get_fees(uint32_t this_ptr);
+       // void DirectionalChannelInfo_set_fees(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
+       public static native void DirectionalChannelInfo_set_fees(uint32_t this_ptr, uint32_t val);
+       // struct LDKChannelUpdate DirectionalChannelInfo_get_last_update_message(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr);
+       public static native uint32_t DirectionalChannelInfo_get_last_update_message(uint32_t this_ptr);
+       // void DirectionalChannelInfo_set_last_update_message(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdate val);
+       public static native void DirectionalChannelInfo_set_last_update_message(uint32_t this_ptr, uint32_t val);
+       // struct LDKCVec_u8Z DirectionalChannelInfo_write(const struct LDKDirectionalChannelInfo *NONNULL_PTR obj);
+       public static native byte[] DirectionalChannelInfo_write(uint32_t obj);
+       // struct LDKDirectionalChannelInfo DirectionalChannelInfo_read(struct LDKu8slice ser);
+       public static native uint32_t DirectionalChannelInfo_read(byte[] ser);
+       // void ChannelInfo_free(struct LDKChannelInfo this_ptr);
+       public static native void ChannelInfo_free(uint32_t this_ptr);
+       // struct LDKChannelFeatures ChannelInfo_get_features(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelInfo_get_features(uint32_t this_ptr);
+       // void ChannelInfo_set_features(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
+       public static native void ChannelInfo_set_features(uint32_t this_ptr, uint32_t val);
+       // struct LDKPublicKey ChannelInfo_get_node_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelInfo_get_node_one(uint32_t this_ptr);
+       // void ChannelInfo_set_node_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void ChannelInfo_set_node_one(uint32_t this_ptr, byte[] val);
+       // struct LDKDirectionalChannelInfo ChannelInfo_get_one_to_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelInfo_get_one_to_two(uint32_t this_ptr);
+       // void ChannelInfo_set_one_to_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKDirectionalChannelInfo val);
+       public static native void ChannelInfo_set_one_to_two(uint32_t this_ptr, uint32_t val);
+       // struct LDKPublicKey ChannelInfo_get_node_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       public static native byte[] ChannelInfo_get_node_two(uint32_t this_ptr);
+       // void ChannelInfo_set_node_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       public static native void ChannelInfo_set_node_two(uint32_t this_ptr, byte[] val);
+       // struct LDKDirectionalChannelInfo ChannelInfo_get_two_to_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelInfo_get_two_to_one(uint32_t this_ptr);
+       // void ChannelInfo_set_two_to_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKDirectionalChannelInfo val);
+       public static native void ChannelInfo_set_two_to_one(uint32_t this_ptr, uint32_t val);
+       // struct LDKChannelAnnouncement ChannelInfo_get_announcement_message(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       public static native uint32_t ChannelInfo_get_announcement_message(uint32_t this_ptr);
+       // void ChannelInfo_set_announcement_message(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelAnnouncement val);
+       public static native void ChannelInfo_set_announcement_message(uint32_t this_ptr, uint32_t val);
+       // struct LDKCVec_u8Z ChannelInfo_write(const struct LDKChannelInfo *NONNULL_PTR obj);
+       public static native byte[] ChannelInfo_write(uint32_t obj);
+       // struct LDKChannelInfo ChannelInfo_read(struct LDKu8slice ser);
+       public static native uint32_t ChannelInfo_read(byte[] ser);
+       // void RoutingFees_free(struct LDKRoutingFees this_ptr);
+       public static native void RoutingFees_free(uint32_t this_ptr);
+       // struct LDKRoutingFees RoutingFees_clone(const struct LDKRoutingFees *NONNULL_PTR orig);
+       public static native uint32_t RoutingFees_clone(uint32_t orig);
+       // uint32_t RoutingFees_get_base_msat(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
+       public static native int RoutingFees_get_base_msat(uint32_t this_ptr);
+       // void RoutingFees_set_base_msat(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void RoutingFees_set_base_msat(uint32_t this_ptr, int val);
+       // uint32_t RoutingFees_get_proportional_millionths(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
+       public static native int RoutingFees_get_proportional_millionths(uint32_t this_ptr);
+       // void RoutingFees_set_proportional_millionths(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void RoutingFees_set_proportional_millionths(uint32_t this_ptr, int val);
+       // MUST_USE_RES struct LDKRoutingFees RoutingFees_new(uint32_t base_msat_arg, uint32_t proportional_millionths_arg);
+       public static native uint32_t RoutingFees_new(int base_msat_arg, int proportional_millionths_arg);
+       // struct LDKCResult_RoutingFeesDecodeErrorZ RoutingFees_read(struct LDKu8slice ser);
+       public static native uint32_t RoutingFees_read(byte[] ser);
+       // struct LDKCVec_u8Z RoutingFees_write(const struct LDKRoutingFees *NONNULL_PTR obj);
+       public static native byte[] RoutingFees_write(uint32_t obj);
+       // void NodeAnnouncementInfo_free(struct LDKNodeAnnouncementInfo this_ptr);
+       public static native void NodeAnnouncementInfo_free(uint32_t this_ptr);
+       // struct LDKNodeFeatures NodeAnnouncementInfo_get_features(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
+       public static native uint32_t NodeAnnouncementInfo_get_features(uint32_t this_ptr);
+       // void NodeAnnouncementInfo_set_features(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
+       public static native void NodeAnnouncementInfo_set_features(uint32_t this_ptr, uint32_t val);
+       // uint32_t NodeAnnouncementInfo_get_last_update(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
+       public static native int NodeAnnouncementInfo_get_last_update(uint32_t this_ptr);
+       // void NodeAnnouncementInfo_set_last_update(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, uint32_t val);
+       public static native void NodeAnnouncementInfo_set_last_update(uint32_t this_ptr, int val);
+       // const uint8_t (*NodeAnnouncementInfo_get_rgb(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr))[3];
+       public static native byte[] NodeAnnouncementInfo_get_rgb(uint32_t this_ptr);
+       // void NodeAnnouncementInfo_set_rgb(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
+       public static native void NodeAnnouncementInfo_set_rgb(uint32_t this_ptr, byte[] val);
+       // const uint8_t (*NodeAnnouncementInfo_get_alias(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr))[32];
+       public static native byte[] NodeAnnouncementInfo_get_alias(uint32_t this_ptr);
+       // void NodeAnnouncementInfo_set_alias(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       public static native void NodeAnnouncementInfo_set_alias(uint32_t this_ptr, byte[] val);
+       // void NodeAnnouncementInfo_set_addresses(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKCVec_NetAddressZ val);
+       public static native void NodeAnnouncementInfo_set_addresses(uint32_t this_ptr, uint32_t[] val);
+       // struct LDKNodeAnnouncement NodeAnnouncementInfo_get_announcement_message(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
+       public static native uint32_t NodeAnnouncementInfo_get_announcement_message(uint32_t this_ptr);
+       // void NodeAnnouncementInfo_set_announcement_message(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncement val);
+       public static native void NodeAnnouncementInfo_set_announcement_message(uint32_t this_ptr, uint32_t val);
+       // MUST_USE_RES struct LDKNodeAnnouncementInfo NodeAnnouncementInfo_new(struct LDKNodeFeatures features_arg, uint32_t last_update_arg, struct LDKThreeBytes rgb_arg, struct LDKThirtyTwoBytes alias_arg, struct LDKCVec_NetAddressZ addresses_arg, struct LDKNodeAnnouncement announcement_message_arg);
+       public static native uint32_t NodeAnnouncementInfo_new(uint32_t features_arg, int last_update_arg, byte[] rgb_arg, byte[] alias_arg, uint32_t[] addresses_arg, uint32_t announcement_message_arg);
+       // struct LDKCVec_u8Z NodeAnnouncementInfo_write(const struct LDKNodeAnnouncementInfo *NONNULL_PTR obj);
+       public static native byte[] NodeAnnouncementInfo_write(uint32_t obj);
+       // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ NodeAnnouncementInfo_read(struct LDKu8slice ser);
+       public static native uint32_t NodeAnnouncementInfo_read(byte[] ser);
+       // void NodeInfo_free(struct LDKNodeInfo this_ptr);
+       public static native void NodeInfo_free(uint32_t this_ptr);
+       // void NodeInfo_set_channels(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
+       public static native void NodeInfo_set_channels(uint32_t this_ptr, long[] val);
+       // struct LDKRoutingFees NodeInfo_get_lowest_inbound_channel_fees(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
+       public static native uint32_t NodeInfo_get_lowest_inbound_channel_fees(uint32_t this_ptr);
+       // void NodeInfo_set_lowest_inbound_channel_fees(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
+       public static native void NodeInfo_set_lowest_inbound_channel_fees(uint32_t this_ptr, uint32_t val);
+       // struct LDKNodeAnnouncementInfo NodeInfo_get_announcement_info(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
+       public static native uint32_t NodeInfo_get_announcement_info(uint32_t this_ptr);
+       // void NodeInfo_set_announcement_info(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncementInfo val);
+       public static native void NodeInfo_set_announcement_info(uint32_t this_ptr, uint32_t val);
+       // MUST_USE_RES struct LDKNodeInfo NodeInfo_new(struct LDKCVec_u64Z channels_arg, struct LDKRoutingFees lowest_inbound_channel_fees_arg, struct LDKNodeAnnouncementInfo announcement_info_arg);
+       public static native uint32_t NodeInfo_new(long[] channels_arg, uint32_t lowest_inbound_channel_fees_arg, uint32_t announcement_info_arg);
+       // struct LDKCVec_u8Z NodeInfo_write(const struct LDKNodeInfo *NONNULL_PTR obj);
+       public static native byte[] NodeInfo_write(uint32_t obj);
+       // struct LDKCResult_NodeInfoDecodeErrorZ NodeInfo_read(struct LDKu8slice ser);
+       public static native uint32_t NodeInfo_read(byte[] ser);
+       // struct LDKCVec_u8Z NetworkGraph_write(const struct LDKNetworkGraph *NONNULL_PTR obj);
+       public static native byte[] NetworkGraph_write(uint32_t obj);
+       // struct LDKCResult_NetworkGraphDecodeErrorZ NetworkGraph_read(struct LDKu8slice ser);
+       public static native uint32_t NetworkGraph_read(byte[] ser);
+       // MUST_USE_RES struct LDKNetworkGraph NetworkGraph_new(struct LDKThirtyTwoBytes genesis_hash);
+       public static native uint32_t NetworkGraph_new(byte[] genesis_hash);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_announcement(struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg);
+       public static native uint32_t NetworkGraph_update_node_from_announcement(uint32_t this_arg, uint32_t msg);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_unsigned_announcement(struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR msg);
+       public static native uint32_t NetworkGraph_update_node_from_unsigned_announcement(uint32_t this_arg, uint32_t msg);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_announcement(struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg, struct LDKAccess *chain_access);
+       public static native uint32_t NetworkGraph_update_channel_from_announcement(uint32_t this_arg, uint32_t msg, uint32_t chain_access);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_unsigned_announcement(struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg, struct LDKAccess *chain_access);
+       public static native uint32_t NetworkGraph_update_channel_from_unsigned_announcement(uint32_t this_arg, uint32_t msg, uint32_t chain_access);
+       // void NetworkGraph_close_channel_from_update(struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id, bool is_permanent);
+       public static native void NetworkGraph_close_channel_from_update(uint32_t this_arg, long short_channel_id, boolean is_permanent);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel(struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg);
+       public static native uint32_t NetworkGraph_update_channel(uint32_t this_arg, uint32_t msg);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_unsigned(struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelUpdate *NONNULL_PTR msg);
+       public static native uint32_t NetworkGraph_update_channel_unsigned(uint32_t this_arg, uint32_t msg);
+}
diff --git a/ts/enums/LDKAccessError.ts b/ts/enums/LDKAccessError.ts
new file mode 100644 (file)
index 0000000..e568679
--- /dev/null
@@ -0,0 +1,7 @@
+
+            export enum LDKAccessError {
+                LDKAccessError_UnknownChain,
+                               LDKAccessError_UnknownTx,
+                               
+            }
+        
\ No newline at end of file
diff --git a/ts/enums/LDKChannelMonitorUpdateErr.ts b/ts/enums/LDKChannelMonitorUpdateErr.ts
new file mode 100644 (file)
index 0000000..66c88c3
--- /dev/null
@@ -0,0 +1,7 @@
+
+            export enum LDKChannelMonitorUpdateErr {
+                LDKChannelMonitorUpdateErr_TemporaryFailure,
+                               LDKChannelMonitorUpdateErr_PermanentFailure,
+                               
+            }
+        
\ No newline at end of file
diff --git a/ts/enums/LDKConfirmationTarget.ts b/ts/enums/LDKConfirmationTarget.ts
new file mode 100644 (file)
index 0000000..1c25693
--- /dev/null
@@ -0,0 +1,8 @@
+
+            export enum LDKConfirmationTarget {
+                LDKConfirmationTarget_Background,
+                               LDKConfirmationTarget_Normal,
+                               LDKConfirmationTarget_HighPriority,
+                               
+            }
+        
\ No newline at end of file
diff --git a/ts/enums/LDKLevel.ts b/ts/enums/LDKLevel.ts
new file mode 100644 (file)
index 0000000..48c4441
--- /dev/null
@@ -0,0 +1,11 @@
+
+            export enum LDKLevel {
+                LDKLevel_Off,
+                               LDKLevel_Error,
+                               LDKLevel_Warn,
+                               LDKLevel_Info,
+                               LDKLevel_Debug,
+                               LDKLevel_Trace,
+                               
+            }
+        
\ No newline at end of file
diff --git a/ts/enums/LDKNetwork.ts b/ts/enums/LDKNetwork.ts
new file mode 100644 (file)
index 0000000..105e785
--- /dev/null
@@ -0,0 +1,8 @@
+
+            export enum LDKNetwork {
+                LDKNetwork_Bitcoin,
+                               LDKNetwork_Testnet,
+                               LDKNetwork_Regtest,
+                               
+            }
+        
\ No newline at end of file
diff --git a/ts/enums/LDKSecp256k1Error.ts b/ts/enums/LDKSecp256k1Error.ts
new file mode 100644 (file)
index 0000000..3466a0b
--- /dev/null
@@ -0,0 +1,14 @@
+
+            export enum LDKSecp256k1Error {
+                LDKSecp256k1Error_IncorrectSignature,
+                               LDKSecp256k1Error_InvalidMessage,
+                               LDKSecp256k1Error_InvalidPublicKey,
+                               LDKSecp256k1Error_InvalidSignature,
+                               LDKSecp256k1Error_InvalidSecretKey,
+                               LDKSecp256k1Error_InvalidRecoveryId,
+                               LDKSecp256k1Error_InvalidTweak,
+                               LDKSecp256k1Error_NotEnoughMemory,
+                               LDKSecp256k1Error_CallbackPanicked,
+                               
+            }
+        
\ No newline at end of file
diff --git a/ts/structs/APIError.ts b/ts/structs/APIError.ts
new file mode 100644 (file)
index 0000000..f55aa78
--- /dev/null
@@ -0,0 +1,66 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+export default class APIError extends CommonBase {
+       protected constructor(_dummy: object, ptr: number) { super(ptr); }
+       protected finalize() {
+               super.finalize();
+               if (this.ptr != 0) { bindings.APIError_free(this.ptr); }
+       }
+       static constr_from_ptr(ptr: number): APIError {
+               const raw_val: bindings.LDKAPIError = bindings.LDKAPIError_ref_from_ptr(ptr);
+               if (raw_val instanceof bindings.LDKAPIError.APIMisuseError) {
+                       return new APIMisuseError(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKAPIError.FeeRateTooHigh) {
+                       return new FeeRateTooHigh(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKAPIError.RouteError) {
+                       return new RouteError(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKAPIError.ChannelUnavailable) {
+                       return new ChannelUnavailable(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKAPIError.MonitorUpdateFailed) {
+                       return new MonitorUpdateFailed(this.ptr, raw_val);
+               }
+               throw new Error('oops, this should be unreachable'); // Unreachable without extending the (internal) bindings interface
+       }
+
+}
+export class APIMisuseError extends APIError {
+       public err: byte[];
+       private constructor(ptr: number, obj: bindings.LDKAPIError.APIMisuseError) {
+               super(null, ptr);
+               this.err = obj.err;
+       }
+}
+export class FeeRateTooHigh extends APIError {
+       public err: byte[];
+       public feerate: int;
+       private constructor(ptr: number, obj: bindings.LDKAPIError.FeeRateTooHigh) {
+               super(null, ptr);
+               this.err = obj.err;
+               this.feerate = obj.feerate;
+       }
+}
+export class RouteError extends APIError {
+       public err: String;
+       private constructor(ptr: number, obj: bindings.LDKAPIError.RouteError) {
+               super(null, ptr);
+               this.err = obj.err;
+       }
+}
+export class ChannelUnavailable extends APIError {
+       public err: byte[];
+       private constructor(ptr: number, obj: bindings.LDKAPIError.ChannelUnavailable) {
+               super(null, ptr);
+               this.err = obj.err;
+       }
+}
+export class MonitorUpdateFailed extends APIError {
+       private constructor(ptr: number, obj: bindings.LDKAPIError.MonitorUpdateFailed) {
+               super(null, ptr);
+       }
+}
diff --git a/ts/structs/AcceptChannel.ts b/ts/structs/AcceptChannel.ts
new file mode 100644 (file)
index 0000000..454c5a6
--- /dev/null
@@ -0,0 +1,156 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class AcceptChannel extends CommonBase {
+       AcceptChannel(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.AcceptChannel_free(ptr); }
+       }
+
+       public AcceptChannel clone() {
+               uint32_t ret = bindings.AcceptChannel_clone(this.ptr);
+               AcceptChannel ret_hu_conv = new AcceptChannel(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_temporary_channel_id() {
+               byte[] ret = bindings.AcceptChannel_get_temporary_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_temporary_channel_id(byte[] val) {
+               bindings.AcceptChannel_set_temporary_channel_id(this.ptr, val);
+       }
+
+       public long get_dust_limit_satoshis() {
+               long ret = bindings.AcceptChannel_get_dust_limit_satoshis(this.ptr);
+               return ret;
+       }
+
+       public void set_dust_limit_satoshis(long val) {
+               bindings.AcceptChannel_set_dust_limit_satoshis(this.ptr, val);
+       }
+
+       public long get_max_htlc_value_in_flight_msat() {
+               long ret = bindings.AcceptChannel_get_max_htlc_value_in_flight_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_max_htlc_value_in_flight_msat(long val) {
+               bindings.AcceptChannel_set_max_htlc_value_in_flight_msat(this.ptr, val);
+       }
+
+       public long get_channel_reserve_satoshis() {
+               long ret = bindings.AcceptChannel_get_channel_reserve_satoshis(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_reserve_satoshis(long val) {
+               bindings.AcceptChannel_set_channel_reserve_satoshis(this.ptr, val);
+       }
+
+       public long get_htlc_minimum_msat() {
+               long ret = bindings.AcceptChannel_get_htlc_minimum_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_minimum_msat(long val) {
+               bindings.AcceptChannel_set_htlc_minimum_msat(this.ptr, val);
+       }
+
+       public int get_minimum_depth() {
+               int ret = bindings.AcceptChannel_get_minimum_depth(this.ptr);
+               return ret;
+       }
+
+       public void set_minimum_depth(int val) {
+               bindings.AcceptChannel_set_minimum_depth(this.ptr, val);
+       }
+
+       public short get_to_self_delay() {
+               short ret = bindings.AcceptChannel_get_to_self_delay(this.ptr);
+               return ret;
+       }
+
+       public void set_to_self_delay(short val) {
+               bindings.AcceptChannel_set_to_self_delay(this.ptr, val);
+       }
+
+       public short get_max_accepted_htlcs() {
+               short ret = bindings.AcceptChannel_get_max_accepted_htlcs(this.ptr);
+               return ret;
+       }
+
+       public void set_max_accepted_htlcs(short val) {
+               bindings.AcceptChannel_set_max_accepted_htlcs(this.ptr, val);
+       }
+
+       public byte[] get_funding_pubkey() {
+               byte[] ret = bindings.AcceptChannel_get_funding_pubkey(this.ptr);
+               return ret;
+       }
+
+       public void set_funding_pubkey(byte[] val) {
+               bindings.AcceptChannel_set_funding_pubkey(this.ptr, val);
+       }
+
+       public byte[] get_revocation_basepoint() {
+               byte[] ret = bindings.AcceptChannel_get_revocation_basepoint(this.ptr);
+               return ret;
+       }
+
+       public void set_revocation_basepoint(byte[] val) {
+               bindings.AcceptChannel_set_revocation_basepoint(this.ptr, val);
+       }
+
+       public byte[] get_payment_point() {
+               byte[] ret = bindings.AcceptChannel_get_payment_point(this.ptr);
+               return ret;
+       }
+
+       public void set_payment_point(byte[] val) {
+               bindings.AcceptChannel_set_payment_point(this.ptr, val);
+       }
+
+       public byte[] get_delayed_payment_basepoint() {
+               byte[] ret = bindings.AcceptChannel_get_delayed_payment_basepoint(this.ptr);
+               return ret;
+       }
+
+       public void set_delayed_payment_basepoint(byte[] val) {
+               bindings.AcceptChannel_set_delayed_payment_basepoint(this.ptr, val);
+       }
+
+       public byte[] get_htlc_basepoint() {
+               byte[] ret = bindings.AcceptChannel_get_htlc_basepoint(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_basepoint(byte[] val) {
+               bindings.AcceptChannel_set_htlc_basepoint(this.ptr, val);
+       }
+
+       public byte[] get_first_per_commitment_point() {
+               byte[] ret = bindings.AcceptChannel_get_first_per_commitment_point(this.ptr);
+               return ret;
+       }
+
+       public void set_first_per_commitment_point(byte[] val) {
+               bindings.AcceptChannel_set_first_per_commitment_point(this.ptr, val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.AcceptChannel_write(this.ptr);
+               return ret;
+       }
+
+       public static AcceptChannel constructor_read(byte[] ser) {
+               uint32_t ret = bindings.AcceptChannel_read(ser);
+               AcceptChannel ret_hu_conv = new AcceptChannel(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/Access.ts b/ts/structs/Access.ts
new file mode 100644 (file)
index 0000000..897b4b5
--- /dev/null
@@ -0,0 +1,40 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Access extends CommonBase {
+       final bindings.LDKAccess bindings_instance;
+       Access(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private Access(bindings.LDKAccess arg) {
+               super(bindings.LDKAccess_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.Access_free(ptr); } super.finalize();
+       }
+
+       public static interface AccessInterface {
+               Result_TxOutAccessErrorZ get_utxo(byte[] genesis_hash, long short_channel_id);
+       }
+       private static class LDKAccessHolder { Access held; }
+       public static Access new_impl(AccessInterface arg) {
+               final LDKAccessHolder impl_holder = new LDKAccessHolder();
+               impl_holder.held = new Access(new bindings.LDKAccess() {
+                       @Override public uint32_t get_utxo(byte[] genesis_hash, long short_channel_id) {
+                               Result_TxOutAccessErrorZ ret = arg.get_utxo(genesis_hash, short_channel_id);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+               });
+               return impl_holder.held;
+       }
+       public Result_TxOutAccessErrorZ get_utxo(byte[] genesis_hash, long short_channel_id) {
+               uint32_t ret = bindings.Access_get_utxo(this.ptr, genesis_hash, short_channel_id);
+               Result_TxOutAccessErrorZ ret_hu_conv = Result_TxOutAccessErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/AnnouncementSignatures.ts b/ts/structs/AnnouncementSignatures.ts
new file mode 100644 (file)
index 0000000..b437832
--- /dev/null
@@ -0,0 +1,72 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class AnnouncementSignatures extends CommonBase {
+       AnnouncementSignatures(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.AnnouncementSignatures_free(ptr); }
+       }
+
+       public AnnouncementSignatures clone() {
+               uint32_t ret = bindings.AnnouncementSignatures_clone(this.ptr);
+               AnnouncementSignatures ret_hu_conv = new AnnouncementSignatures(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.AnnouncementSignatures_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.AnnouncementSignatures_set_channel_id(this.ptr, val);
+       }
+
+       public long get_short_channel_id() {
+               long ret = bindings.AnnouncementSignatures_get_short_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_short_channel_id(long val) {
+               bindings.AnnouncementSignatures_set_short_channel_id(this.ptr, val);
+       }
+
+       public byte[] get_node_signature() {
+               byte[] ret = bindings.AnnouncementSignatures_get_node_signature(this.ptr);
+               return ret;
+       }
+
+       public void set_node_signature(byte[] val) {
+               bindings.AnnouncementSignatures_set_node_signature(this.ptr, val);
+       }
+
+       public byte[] get_bitcoin_signature() {
+               byte[] ret = bindings.AnnouncementSignatures_get_bitcoin_signature(this.ptr);
+               return ret;
+       }
+
+       public void set_bitcoin_signature(byte[] val) {
+               bindings.AnnouncementSignatures_set_bitcoin_signature(this.ptr, val);
+       }
+
+       public static AnnouncementSignatures constructor_new(byte[] channel_id_arg, long short_channel_id_arg, byte[] node_signature_arg, byte[] bitcoin_signature_arg) {
+               uint32_t ret = bindings.AnnouncementSignatures_new(channel_id_arg, short_channel_id_arg, node_signature_arg, bitcoin_signature_arg);
+               AnnouncementSignatures ret_hu_conv = new AnnouncementSignatures(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.AnnouncementSignatures_write(this.ptr);
+               return ret;
+       }
+
+       public static AnnouncementSignatures constructor_read(byte[] ser) {
+               uint32_t ret = bindings.AnnouncementSignatures_read(ser);
+               AnnouncementSignatures ret_hu_conv = new AnnouncementSignatures(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/BroadcasterInterface.ts b/ts/structs/BroadcasterInterface.ts
new file mode 100644 (file)
index 0000000..cface61
--- /dev/null
@@ -0,0 +1,35 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class BroadcasterInterface extends CommonBase {
+       final bindings.LDKBroadcasterInterface bindings_instance;
+       BroadcasterInterface(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private BroadcasterInterface(bindings.LDKBroadcasterInterface arg) {
+               super(bindings.LDKBroadcasterInterface_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.BroadcasterInterface_free(ptr); } super.finalize();
+       }
+
+       public static interface BroadcasterInterfaceInterface {
+               void broadcast_transaction(byte[] tx);
+       }
+       private static class LDKBroadcasterInterfaceHolder { BroadcasterInterface held; }
+       public static BroadcasterInterface new_impl(BroadcasterInterfaceInterface arg) {
+               final LDKBroadcasterInterfaceHolder impl_holder = new LDKBroadcasterInterfaceHolder();
+               impl_holder.held = new BroadcasterInterface(new bindings.LDKBroadcasterInterface() {
+                       @Override public void broadcast_transaction(byte[] tx) {
+                               arg.broadcast_transaction(tx);
+                       }
+               });
+               return impl_holder.held;
+       }
+       public void broadcast_transaction(byte[] tx) {
+               bindings.BroadcasterInterface_broadcast_transaction(this.ptr, tx);
+       }
+
+}
diff --git a/ts/structs/BuiltCommitmentTransaction.ts b/ts/structs/BuiltCommitmentTransaction.ts
new file mode 100644 (file)
index 0000000..5de69c0
--- /dev/null
@@ -0,0 +1,64 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class BuiltCommitmentTransaction extends CommonBase {
+       BuiltCommitmentTransaction(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.BuiltCommitmentTransaction_free(ptr); }
+       }
+
+       public BuiltCommitmentTransaction clone() {
+               uint32_t ret = bindings.BuiltCommitmentTransaction_clone(this.ptr);
+               BuiltCommitmentTransaction ret_hu_conv = new BuiltCommitmentTransaction(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_transaction() {
+               byte[] ret = bindings.BuiltCommitmentTransaction_get_transaction(this.ptr);
+               return ret;
+       }
+
+       public void set_transaction(byte[] val) {
+               bindings.BuiltCommitmentTransaction_set_transaction(this.ptr, val);
+       }
+
+       public byte[] get_txid() {
+               byte[] ret = bindings.BuiltCommitmentTransaction_get_txid(this.ptr);
+               return ret;
+       }
+
+       public void set_txid(byte[] val) {
+               bindings.BuiltCommitmentTransaction_set_txid(this.ptr, val);
+       }
+
+       public static BuiltCommitmentTransaction constructor_new(byte[] transaction_arg, byte[] txid_arg) {
+               uint32_t ret = bindings.BuiltCommitmentTransaction_new(transaction_arg, txid_arg);
+               BuiltCommitmentTransaction ret_hu_conv = new BuiltCommitmentTransaction(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.BuiltCommitmentTransaction_write(this.ptr);
+               return ret;
+       }
+
+       public static BuiltCommitmentTransaction constructor_read(byte[] ser) {
+               uint32_t ret = bindings.BuiltCommitmentTransaction_read(ser);
+               BuiltCommitmentTransaction ret_hu_conv = new BuiltCommitmentTransaction(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_sighash_all(byte[] funding_redeemscript, long channel_value_satoshis) {
+               byte[] ret = bindings.BuiltCommitmentTransaction_get_sighash_all(this.ptr, funding_redeemscript, channel_value_satoshis);
+               return ret;
+       }
+
+       public byte[] sign(byte[] funding_key, byte[] funding_redeemscript, long channel_value_satoshis) {
+               byte[] ret = bindings.BuiltCommitmentTransaction_sign(this.ptr, funding_key, funding_redeemscript, channel_value_satoshis);
+               return ret;
+       }
+
+}
diff --git a/ts/structs/ChainMonitor.ts b/ts/structs/ChainMonitor.ts
new file mode 100644 (file)
index 0000000..41be56f
--- /dev/null
@@ -0,0 +1,47 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChainMonitor extends CommonBase {
+       ChainMonitor(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChainMonitor_free(ptr); }
+       }
+
+       public void block_connected(byte[] header, TwoTuple<Long, byte[]>[] txdata, int height) {
+               bindings.ChainMonitor_block_connected(this.ptr, header, (uint32_t[])Arrays.stream(txdata).map(arr_conv_24 -> bindings.C2Tuple_usizeTransactionZ_new(arr_conv_24.a, arr_conv_24.b)).toArray(), height);
+               /* TODO 2 TwoTuple<Long, byte[]>  */;
+       }
+
+       public void block_disconnected(byte[] header, int disconnected_height) {
+               bindings.ChainMonitor_block_disconnected(this.ptr, header, disconnected_height);
+       }
+
+       public static ChainMonitor constructor_new(Filter chain_source, BroadcasterInterface broadcaster, Logger logger, FeeEstimator feeest, Persist persister) {
+               uint32_t ret = bindings.ChainMonitor_new(chain_source == null ? 0 : chain_source.ptr, broadcaster == null ? 0 : broadcaster.ptr, logger == null ? 0 : logger.ptr, feeest == null ? 0 : feeest.ptr, persister == null ? 0 : persister.ptr);
+               ChainMonitor ret_hu_conv = new ChainMonitor(null, ret);
+               ret_hu_conv.ptrs_to.add(chain_source);
+               ret_hu_conv.ptrs_to.add(broadcaster);
+               ret_hu_conv.ptrs_to.add(logger);
+               ret_hu_conv.ptrs_to.add(feeest);
+               ret_hu_conv.ptrs_to.add(persister);
+               return ret_hu_conv;
+       }
+
+       public Watch as_Watch() {
+               uint32_t ret = bindings.ChainMonitor_as_Watch(this.ptr);
+               Watch ret_hu_conv = new Watch(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public EventsProvider as_EventsProvider() {
+               uint32_t ret = bindings.ChainMonitor_as_EventsProvider(this.ptr);
+               EventsProvider ret_hu_conv = new EventsProvider(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ChannelAnnouncement.ts b/ts/structs/ChannelAnnouncement.ts
new file mode 100644 (file)
index 0000000..14b27f4
--- /dev/null
@@ -0,0 +1,84 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelAnnouncement extends CommonBase {
+       ChannelAnnouncement(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelAnnouncement_free(ptr); }
+       }
+
+       public ChannelAnnouncement clone() {
+               uint32_t ret = bindings.ChannelAnnouncement_clone(this.ptr);
+               ChannelAnnouncement ret_hu_conv = new ChannelAnnouncement(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_node_signature_1() {
+               byte[] ret = bindings.ChannelAnnouncement_get_node_signature_1(this.ptr);
+               return ret;
+       }
+
+       public void set_node_signature_1(byte[] val) {
+               bindings.ChannelAnnouncement_set_node_signature_1(this.ptr, val);
+       }
+
+       public byte[] get_node_signature_2() {
+               byte[] ret = bindings.ChannelAnnouncement_get_node_signature_2(this.ptr);
+               return ret;
+       }
+
+       public void set_node_signature_2(byte[] val) {
+               bindings.ChannelAnnouncement_set_node_signature_2(this.ptr, val);
+       }
+
+       public byte[] get_bitcoin_signature_1() {
+               byte[] ret = bindings.ChannelAnnouncement_get_bitcoin_signature_1(this.ptr);
+               return ret;
+       }
+
+       public void set_bitcoin_signature_1(byte[] val) {
+               bindings.ChannelAnnouncement_set_bitcoin_signature_1(this.ptr, val);
+       }
+
+       public byte[] get_bitcoin_signature_2() {
+               byte[] ret = bindings.ChannelAnnouncement_get_bitcoin_signature_2(this.ptr);
+               return ret;
+       }
+
+       public void set_bitcoin_signature_2(byte[] val) {
+               bindings.ChannelAnnouncement_set_bitcoin_signature_2(this.ptr, val);
+       }
+
+       public UnsignedChannelAnnouncement get_contents() {
+               uint32_t ret = bindings.ChannelAnnouncement_get_contents(this.ptr);
+               UnsignedChannelAnnouncement ret_hu_conv = new UnsignedChannelAnnouncement(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_contents(UnsignedChannelAnnouncement val) {
+               bindings.ChannelAnnouncement_set_contents(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public static ChannelAnnouncement constructor_new(byte[] node_signature_1_arg, byte[] node_signature_2_arg, byte[] bitcoin_signature_1_arg, byte[] bitcoin_signature_2_arg, UnsignedChannelAnnouncement contents_arg) {
+               uint32_t ret = bindings.ChannelAnnouncement_new(node_signature_1_arg, node_signature_2_arg, bitcoin_signature_1_arg, bitcoin_signature_2_arg, contents_arg == null ? 0 : contents_arg.ptr & ~1);
+               ChannelAnnouncement ret_hu_conv = new ChannelAnnouncement(null, ret);
+               ret_hu_conv.ptrs_to.add(contents_arg);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ChannelAnnouncement_write(this.ptr);
+               return ret;
+       }
+
+       public static ChannelAnnouncement constructor_read(byte[] ser) {
+               uint32_t ret = bindings.ChannelAnnouncement_read(ser);
+               ChannelAnnouncement ret_hu_conv = new ChannelAnnouncement(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ChannelConfig.ts b/ts/structs/ChannelConfig.ts
new file mode 100644 (file)
index 0000000..8f83a76
--- /dev/null
@@ -0,0 +1,69 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelConfig extends CommonBase {
+       ChannelConfig(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelConfig_free(ptr); }
+       }
+
+       public ChannelConfig clone() {
+               uint32_t ret = bindings.ChannelConfig_clone(this.ptr);
+               ChannelConfig ret_hu_conv = new ChannelConfig(null, ret);
+               return ret_hu_conv;
+       }
+
+       public int get_fee_proportional_millionths() {
+               int ret = bindings.ChannelConfig_get_fee_proportional_millionths(this.ptr);
+               return ret;
+       }
+
+       public void set_fee_proportional_millionths(int val) {
+               bindings.ChannelConfig_set_fee_proportional_millionths(this.ptr, val);
+       }
+
+       public boolean get_announced_channel() {
+               boolean ret = bindings.ChannelConfig_get_announced_channel(this.ptr);
+               return ret;
+       }
+
+       public void set_announced_channel(boolean val) {
+               bindings.ChannelConfig_set_announced_channel(this.ptr, val);
+       }
+
+       public boolean get_commit_upfront_shutdown_pubkey() {
+               boolean ret = bindings.ChannelConfig_get_commit_upfront_shutdown_pubkey(this.ptr);
+               return ret;
+       }
+
+       public void set_commit_upfront_shutdown_pubkey(boolean val) {
+               bindings.ChannelConfig_set_commit_upfront_shutdown_pubkey(this.ptr, val);
+       }
+
+       public static ChannelConfig constructor_new(int fee_proportional_millionths_arg, boolean announced_channel_arg, boolean commit_upfront_shutdown_pubkey_arg) {
+               uint32_t ret = bindings.ChannelConfig_new(fee_proportional_millionths_arg, announced_channel_arg, commit_upfront_shutdown_pubkey_arg);
+               ChannelConfig ret_hu_conv = new ChannelConfig(null, ret);
+               return ret_hu_conv;
+       }
+
+       public static ChannelConfig constructor_default() {
+               uint32_t ret = bindings.ChannelConfig_default();
+               ChannelConfig ret_hu_conv = new ChannelConfig(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ChannelConfig_write(this.ptr);
+               return ret;
+       }
+
+       public static ChannelConfig constructor_read(byte[] ser) {
+               uint32_t ret = bindings.ChannelConfig_read(ser);
+               ChannelConfig ret_hu_conv = new ChannelConfig(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ChannelDetails.ts b/ts/structs/ChannelDetails.ts
new file mode 100644 (file)
index 0000000..834430e
--- /dev/null
@@ -0,0 +1,93 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelDetails extends CommonBase {
+       ChannelDetails(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelDetails_free(ptr); }
+       }
+
+       public ChannelDetails clone() {
+               uint32_t ret = bindings.ChannelDetails_clone(this.ptr);
+               ChannelDetails ret_hu_conv = new ChannelDetails(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.ChannelDetails_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.ChannelDetails_set_channel_id(this.ptr, val);
+       }
+
+       public byte[] get_remote_network_id() {
+               byte[] ret = bindings.ChannelDetails_get_remote_network_id(this.ptr);
+               return ret;
+       }
+
+       public void set_remote_network_id(byte[] val) {
+               bindings.ChannelDetails_set_remote_network_id(this.ptr, val);
+       }
+
+       public InitFeatures get_counterparty_features() {
+               uint32_t ret = bindings.ChannelDetails_get_counterparty_features(this.ptr);
+               InitFeatures ret_hu_conv = new InitFeatures(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_counterparty_features(InitFeatures val) {
+               bindings.ChannelDetails_set_counterparty_features(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public long get_channel_value_satoshis() {
+               long ret = bindings.ChannelDetails_get_channel_value_satoshis(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_value_satoshis(long val) {
+               bindings.ChannelDetails_set_channel_value_satoshis(this.ptr, val);
+       }
+
+       public long get_user_id() {
+               long ret = bindings.ChannelDetails_get_user_id(this.ptr);
+               return ret;
+       }
+
+       public void set_user_id(long val) {
+               bindings.ChannelDetails_set_user_id(this.ptr, val);
+       }
+
+       public long get_outbound_capacity_msat() {
+               long ret = bindings.ChannelDetails_get_outbound_capacity_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_outbound_capacity_msat(long val) {
+               bindings.ChannelDetails_set_outbound_capacity_msat(this.ptr, val);
+       }
+
+       public long get_inbound_capacity_msat() {
+               long ret = bindings.ChannelDetails_get_inbound_capacity_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_inbound_capacity_msat(long val) {
+               bindings.ChannelDetails_set_inbound_capacity_msat(this.ptr, val);
+       }
+
+       public boolean get_is_live() {
+               boolean ret = bindings.ChannelDetails_get_is_live(this.ptr);
+               return ret;
+       }
+
+       public void set_is_live(boolean val) {
+               bindings.ChannelDetails_set_is_live(this.ptr, val);
+       }
+
+}
diff --git a/ts/structs/ChannelFeatures.ts b/ts/structs/ChannelFeatures.ts
new file mode 100644 (file)
index 0000000..46d2b86
--- /dev/null
@@ -0,0 +1,13 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelFeatures extends CommonBase {
+       ChannelFeatures(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelFeatures_free(ptr); }
+       }
+
+}
diff --git a/ts/structs/ChannelHandshakeConfig.ts b/ts/structs/ChannelHandshakeConfig.ts
new file mode 100644 (file)
index 0000000..f37c057
--- /dev/null
@@ -0,0 +1,58 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelHandshakeConfig extends CommonBase {
+       ChannelHandshakeConfig(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelHandshakeConfig_free(ptr); }
+       }
+
+       public ChannelHandshakeConfig clone() {
+               uint32_t ret = bindings.ChannelHandshakeConfig_clone(this.ptr);
+               ChannelHandshakeConfig ret_hu_conv = new ChannelHandshakeConfig(null, ret);
+               return ret_hu_conv;
+       }
+
+       public int get_minimum_depth() {
+               int ret = bindings.ChannelHandshakeConfig_get_minimum_depth(this.ptr);
+               return ret;
+       }
+
+       public void set_minimum_depth(int val) {
+               bindings.ChannelHandshakeConfig_set_minimum_depth(this.ptr, val);
+       }
+
+       public short get_our_to_self_delay() {
+               short ret = bindings.ChannelHandshakeConfig_get_our_to_self_delay(this.ptr);
+               return ret;
+       }
+
+       public void set_our_to_self_delay(short val) {
+               bindings.ChannelHandshakeConfig_set_our_to_self_delay(this.ptr, val);
+       }
+
+       public long get_our_htlc_minimum_msat() {
+               long ret = bindings.ChannelHandshakeConfig_get_our_htlc_minimum_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_our_htlc_minimum_msat(long val) {
+               bindings.ChannelHandshakeConfig_set_our_htlc_minimum_msat(this.ptr, val);
+       }
+
+       public static ChannelHandshakeConfig constructor_new(int minimum_depth_arg, short our_to_self_delay_arg, long our_htlc_minimum_msat_arg) {
+               uint32_t ret = bindings.ChannelHandshakeConfig_new(minimum_depth_arg, our_to_self_delay_arg, our_htlc_minimum_msat_arg);
+               ChannelHandshakeConfig ret_hu_conv = new ChannelHandshakeConfig(null, ret);
+               return ret_hu_conv;
+       }
+
+       public static ChannelHandshakeConfig constructor_default() {
+               uint32_t ret = bindings.ChannelHandshakeConfig_default();
+               ChannelHandshakeConfig ret_hu_conv = new ChannelHandshakeConfig(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ChannelHandshakeLimits.ts b/ts/structs/ChannelHandshakeLimits.ts
new file mode 100644 (file)
index 0000000..894b734
--- /dev/null
@@ -0,0 +1,121 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelHandshakeLimits extends CommonBase {
+       ChannelHandshakeLimits(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelHandshakeLimits_free(ptr); }
+       }
+
+       public ChannelHandshakeLimits clone() {
+               uint32_t ret = bindings.ChannelHandshakeLimits_clone(this.ptr);
+               ChannelHandshakeLimits ret_hu_conv = new ChannelHandshakeLimits(null, ret);
+               return ret_hu_conv;
+       }
+
+       public long get_min_funding_satoshis() {
+               long ret = bindings.ChannelHandshakeLimits_get_min_funding_satoshis(this.ptr);
+               return ret;
+       }
+
+       public void set_min_funding_satoshis(long val) {
+               bindings.ChannelHandshakeLimits_set_min_funding_satoshis(this.ptr, val);
+       }
+
+       public long get_max_htlc_minimum_msat() {
+               long ret = bindings.ChannelHandshakeLimits_get_max_htlc_minimum_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_max_htlc_minimum_msat(long val) {
+               bindings.ChannelHandshakeLimits_set_max_htlc_minimum_msat(this.ptr, val);
+       }
+
+       public long get_min_max_htlc_value_in_flight_msat() {
+               long ret = bindings.ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_min_max_htlc_value_in_flight_msat(long val) {
+               bindings.ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(this.ptr, val);
+       }
+
+       public long get_max_channel_reserve_satoshis() {
+               long ret = bindings.ChannelHandshakeLimits_get_max_channel_reserve_satoshis(this.ptr);
+               return ret;
+       }
+
+       public void set_max_channel_reserve_satoshis(long val) {
+               bindings.ChannelHandshakeLimits_set_max_channel_reserve_satoshis(this.ptr, val);
+       }
+
+       public short get_min_max_accepted_htlcs() {
+               short ret = bindings.ChannelHandshakeLimits_get_min_max_accepted_htlcs(this.ptr);
+               return ret;
+       }
+
+       public void set_min_max_accepted_htlcs(short val) {
+               bindings.ChannelHandshakeLimits_set_min_max_accepted_htlcs(this.ptr, val);
+       }
+
+       public long get_min_dust_limit_satoshis() {
+               long ret = bindings.ChannelHandshakeLimits_get_min_dust_limit_satoshis(this.ptr);
+               return ret;
+       }
+
+       public void set_min_dust_limit_satoshis(long val) {
+               bindings.ChannelHandshakeLimits_set_min_dust_limit_satoshis(this.ptr, val);
+       }
+
+       public long get_max_dust_limit_satoshis() {
+               long ret = bindings.ChannelHandshakeLimits_get_max_dust_limit_satoshis(this.ptr);
+               return ret;
+       }
+
+       public void set_max_dust_limit_satoshis(long val) {
+               bindings.ChannelHandshakeLimits_set_max_dust_limit_satoshis(this.ptr, val);
+       }
+
+       public int get_max_minimum_depth() {
+               int ret = bindings.ChannelHandshakeLimits_get_max_minimum_depth(this.ptr);
+               return ret;
+       }
+
+       public void set_max_minimum_depth(int val) {
+               bindings.ChannelHandshakeLimits_set_max_minimum_depth(this.ptr, val);
+       }
+
+       public boolean get_force_announced_channel_preference() {
+               boolean ret = bindings.ChannelHandshakeLimits_get_force_announced_channel_preference(this.ptr);
+               return ret;
+       }
+
+       public void set_force_announced_channel_preference(boolean val) {
+               bindings.ChannelHandshakeLimits_set_force_announced_channel_preference(this.ptr, val);
+       }
+
+       public short get_their_to_self_delay() {
+               short ret = bindings.ChannelHandshakeLimits_get_their_to_self_delay(this.ptr);
+               return ret;
+       }
+
+       public void set_their_to_self_delay(short val) {
+               bindings.ChannelHandshakeLimits_set_their_to_self_delay(this.ptr, val);
+       }
+
+       public static ChannelHandshakeLimits constructor_new(long min_funding_satoshis_arg, long max_htlc_minimum_msat_arg, long min_max_htlc_value_in_flight_msat_arg, long max_channel_reserve_satoshis_arg, short min_max_accepted_htlcs_arg, long min_dust_limit_satoshis_arg, long max_dust_limit_satoshis_arg, int max_minimum_depth_arg, boolean force_announced_channel_preference_arg, short their_to_self_delay_arg) {
+               uint32_t ret = bindings.ChannelHandshakeLimits_new(min_funding_satoshis_arg, max_htlc_minimum_msat_arg, min_max_htlc_value_in_flight_msat_arg, max_channel_reserve_satoshis_arg, min_max_accepted_htlcs_arg, min_dust_limit_satoshis_arg, max_dust_limit_satoshis_arg, max_minimum_depth_arg, force_announced_channel_preference_arg, their_to_self_delay_arg);
+               ChannelHandshakeLimits ret_hu_conv = new ChannelHandshakeLimits(null, ret);
+               return ret_hu_conv;
+       }
+
+       public static ChannelHandshakeLimits constructor_default() {
+               uint32_t ret = bindings.ChannelHandshakeLimits_default();
+               ChannelHandshakeLimits ret_hu_conv = new ChannelHandshakeLimits(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ChannelInfo.ts b/ts/structs/ChannelInfo.ts
new file mode 100644 (file)
index 0000000..4aaf250
--- /dev/null
@@ -0,0 +1,86 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelInfo extends CommonBase {
+       ChannelInfo(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelInfo_free(ptr); }
+       }
+
+       public ChannelFeatures get_features() {
+               uint32_t ret = bindings.ChannelInfo_get_features(this.ptr);
+               ChannelFeatures ret_hu_conv = new ChannelFeatures(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_features(ChannelFeatures val) {
+               bindings.ChannelInfo_set_features(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public byte[] get_node_one() {
+               byte[] ret = bindings.ChannelInfo_get_node_one(this.ptr);
+               return ret;
+       }
+
+       public void set_node_one(byte[] val) {
+               bindings.ChannelInfo_set_node_one(this.ptr, val);
+       }
+
+       public DirectionalChannelInfo get_one_to_two() {
+               uint32_t ret = bindings.ChannelInfo_get_one_to_two(this.ptr);
+               DirectionalChannelInfo ret_hu_conv = new DirectionalChannelInfo(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_one_to_two(DirectionalChannelInfo val) {
+               bindings.ChannelInfo_set_one_to_two(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public byte[] get_node_two() {
+               byte[] ret = bindings.ChannelInfo_get_node_two(this.ptr);
+               return ret;
+       }
+
+       public void set_node_two(byte[] val) {
+               bindings.ChannelInfo_set_node_two(this.ptr, val);
+       }
+
+       public DirectionalChannelInfo get_two_to_one() {
+               uint32_t ret = bindings.ChannelInfo_get_two_to_one(this.ptr);
+               DirectionalChannelInfo ret_hu_conv = new DirectionalChannelInfo(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_two_to_one(DirectionalChannelInfo val) {
+               bindings.ChannelInfo_set_two_to_one(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public ChannelAnnouncement get_announcement_message() {
+               uint32_t ret = bindings.ChannelInfo_get_announcement_message(this.ptr);
+               ChannelAnnouncement ret_hu_conv = new ChannelAnnouncement(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_announcement_message(ChannelAnnouncement val) {
+               bindings.ChannelInfo_set_announcement_message(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ChannelInfo_write(this.ptr);
+               return ret;
+       }
+
+       public static ChannelInfo constructor_read(byte[] ser) {
+               uint32_t ret = bindings.ChannelInfo_read(ser);
+               ChannelInfo ret_hu_conv = new ChannelInfo(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ChannelKeys.ts b/ts/structs/ChannelKeys.ts
new file mode 100644 (file)
index 0000000..39431b4
--- /dev/null
@@ -0,0 +1,198 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelKeys extends CommonBase {
+       final bindings.LDKChannelKeys bindings_instance;
+       ChannelKeys(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private ChannelKeys(bindings.LDKChannelKeys arg, ChannelPublicKeys pubkeys) {
+               super(bindings.LDKChannelKeys_new(arg, pubkeys == null ? 0 : pubkeys.ptr & ~1));
+               this.ptrs_to.add(arg);
+               this.ptrs_to.add(pubkeys);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.ChannelKeys_free(ptr); } super.finalize();
+       }
+
+       public static interface ChannelKeysInterface {
+               byte[] get_per_commitment_point(long idx);
+               byte[] release_commitment_secret(long idx);
+               TwoTuple<Long, Long> key_derivation_params();
+               Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_counterparty_commitment(CommitmentTransaction commitment_tx);
+               Result_SignatureNoneZ sign_holder_commitment(HolderCommitmentTransaction commitment_tx);
+               Result_CVec_SignatureZNoneZ sign_holder_commitment_htlc_transactions(HolderCommitmentTransaction commitment_tx);
+               Result_SignatureNoneZ sign_justice_transaction(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, HTLCOutputInCommitment htlc);
+               Result_SignatureNoneZ sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, HTLCOutputInCommitment htlc);
+               Result_SignatureNoneZ sign_closing_transaction(byte[] closing_tx);
+               Result_SignatureNoneZ sign_channel_announcement(UnsignedChannelAnnouncement msg);
+               void ready_channel(ChannelTransactionParameters channel_parameters);
+               byte[] write();
+       }
+       private static class LDKChannelKeysHolder { ChannelKeys held; }
+       public static ChannelKeys new_impl(ChannelKeysInterface arg, ChannelPublicKeys pubkeys) {
+               final LDKChannelKeysHolder impl_holder = new LDKChannelKeysHolder();
+               impl_holder.held = new ChannelKeys(new bindings.LDKChannelKeys() {
+                       @Override public byte[] get_per_commitment_point(long idx) {
+                               byte[] ret = arg.get_per_commitment_point(idx);
+                               return ret;
+                       }
+                       @Override public byte[] release_commitment_secret(long idx) {
+                               byte[] ret = arg.release_commitment_secret(idx);
+                               return ret;
+                       }
+                       @Override public uint32_t key_derivation_params() {
+                               TwoTuple<Long, Long> ret = arg.key_derivation_params();
+                               uint32_t result = bindings.C2Tuple_u64u64Z_new(ret.a, ret.b);
+                               return result;
+                       }
+                       @Override public uint32_t sign_counterparty_commitment(uint32_t commitment_tx) {
+                               CommitmentTransaction commitment_tx_hu_conv = new CommitmentTransaction(null, commitment_tx);
+                               Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret = arg.sign_counterparty_commitment(commitment_tx_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t sign_holder_commitment(uint32_t commitment_tx) {
+                               HolderCommitmentTransaction commitment_tx_hu_conv = new HolderCommitmentTransaction(null, commitment_tx);
+                               Result_SignatureNoneZ ret = arg.sign_holder_commitment(commitment_tx_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t sign_holder_commitment_htlc_transactions(uint32_t commitment_tx) {
+                               HolderCommitmentTransaction commitment_tx_hu_conv = new HolderCommitmentTransaction(null, commitment_tx);
+                               Result_CVec_SignatureZNoneZ ret = arg.sign_holder_commitment_htlc_transactions(commitment_tx_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t sign_justice_transaction(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, uint32_t htlc) {
+                               HTLCOutputInCommitment htlc_hu_conv = new HTLCOutputInCommitment(null, htlc);
+                               Result_SignatureNoneZ ret = arg.sign_justice_transaction(justice_tx, input, amount, per_commitment_key, htlc_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, uint32_t htlc) {
+                               HTLCOutputInCommitment htlc_hu_conv = new HTLCOutputInCommitment(null, htlc);
+                               Result_SignatureNoneZ ret = arg.sign_counterparty_htlc_transaction(htlc_tx, input, amount, per_commitment_point, htlc_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t sign_closing_transaction(byte[] closing_tx) {
+                               Result_SignatureNoneZ ret = arg.sign_closing_transaction(closing_tx);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t sign_channel_announcement(uint32_t msg) {
+                               UnsignedChannelAnnouncement msg_hu_conv = new UnsignedChannelAnnouncement(null, msg);
+                               Result_SignatureNoneZ ret = arg.sign_channel_announcement(msg_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public void ready_channel(uint32_t channel_parameters) {
+                               ChannelTransactionParameters channel_parameters_hu_conv = new ChannelTransactionParameters(null, channel_parameters);
+                               arg.ready_channel(channel_parameters_hu_conv);
+                       }
+                       @Override public byte[] write() {
+                               byte[] ret = arg.write();
+                               return ret;
+                       }
+               }, pubkeys);
+               return impl_holder.held;
+       }
+       public byte[] get_per_commitment_point(long idx) {
+               byte[] ret = bindings.ChannelKeys_get_per_commitment_point(this.ptr, idx);
+               return ret;
+       }
+
+       public byte[] release_commitment_secret(long idx) {
+               byte[] ret = bindings.ChannelKeys_release_commitment_secret(this.ptr, idx);
+               return ret;
+       }
+
+       public TwoTuple<Long, Long> key_derivation_params() {
+               uint32_t ret = bindings.ChannelKeys_key_derivation_params(this.ptr);
+               long ret_a = bindings.LDKC2Tuple_u64u64Z_get_a(ret);
+               long ret_b = bindings.LDKC2Tuple_u64u64Z_get_b(ret);
+               TwoTuple<Long, Long> ret_conv = new TwoTuple<Long, Long>(ret_a, ret_b);
+               return ret_conv;
+       }
+
+       public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_counterparty_commitment(CommitmentTransaction commitment_tx) {
+               uint32_t ret = bindings.ChannelKeys_sign_counterparty_commitment(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr & ~1);
+               Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
+               this.ptrs_to.add(commitment_tx);
+               return ret_hu_conv;
+       }
+
+       public Result_SignatureNoneZ sign_holder_commitment(HolderCommitmentTransaction commitment_tx) {
+               uint32_t ret = bindings.ChannelKeys_sign_holder_commitment(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr & ~1);
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               this.ptrs_to.add(commitment_tx);
+               return ret_hu_conv;
+       }
+
+       public Result_CVec_SignatureZNoneZ sign_holder_commitment_htlc_transactions(HolderCommitmentTransaction commitment_tx) {
+               uint32_t ret = bindings.ChannelKeys_sign_holder_commitment_htlc_transactions(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr & ~1);
+               Result_CVec_SignatureZNoneZ ret_hu_conv = Result_CVec_SignatureZNoneZ.constr_from_ptr(ret);
+               this.ptrs_to.add(commitment_tx);
+               return ret_hu_conv;
+       }
+
+       public Result_SignatureNoneZ sign_justice_transaction(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, HTLCOutputInCommitment htlc) {
+               uint32_t ret = bindings.ChannelKeys_sign_justice_transaction(this.ptr, justice_tx, input, amount, per_commitment_key, htlc == null ? 0 : htlc.ptr & ~1);
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               this.ptrs_to.add(htlc);
+               return ret_hu_conv;
+       }
+
+       public Result_SignatureNoneZ sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, HTLCOutputInCommitment htlc) {
+               uint32_t ret = bindings.ChannelKeys_sign_counterparty_htlc_transaction(this.ptr, htlc_tx, input, amount, per_commitment_point, htlc == null ? 0 : htlc.ptr & ~1);
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               this.ptrs_to.add(htlc);
+               return ret_hu_conv;
+       }
+
+       public Result_SignatureNoneZ sign_closing_transaction(byte[] closing_tx) {
+               uint32_t ret = bindings.ChannelKeys_sign_closing_transaction(this.ptr, closing_tx);
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       public Result_SignatureNoneZ sign_channel_announcement(UnsignedChannelAnnouncement msg) {
+               uint32_t ret = bindings.ChannelKeys_sign_channel_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1);
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               return ret_hu_conv;
+       }
+
+       public void ready_channel(ChannelTransactionParameters channel_parameters) {
+               bindings.ChannelKeys_ready_channel(this.ptr, channel_parameters == null ? 0 : channel_parameters.ptr & ~1);
+               this.ptrs_to.add(channel_parameters);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ChannelKeys_write(this.ptr);
+               return ret;
+       }
+
+       public ChannelPublicKeys get_pubkeys() {
+               uint32_t ret = bindings.ChannelKeys_get_pubkeys(this.ptr);
+               ChannelPublicKeys ret_hu_conv = new ChannelPublicKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public ChannelKeys clone() {
+               uint32_t ret = bindings.ChannelKeys_clone(this.ptr);
+               ChannelKeys ret_hu_conv = new ChannelKeys(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ChannelManager.ts b/ts/structs/ChannelManager.ts
new file mode 100644 (file)
index 0000000..2908997
--- /dev/null
@@ -0,0 +1,148 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelManager extends CommonBase {
+       ChannelManager(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelManager_free(ptr); }
+       }
+
+       public static ChannelManager constructor_new(LDKNetwork network, FeeEstimator fee_est, Watch chain_monitor, BroadcasterInterface tx_broadcaster, Logger logger, KeysInterface keys_manager, UserConfig config, long current_blockchain_height) {
+               uint32_t ret = bindings.ChannelManager_new(network, fee_est == null ? 0 : fee_est.ptr, chain_monitor == null ? 0 : chain_monitor.ptr, tx_broadcaster == null ? 0 : tx_broadcaster.ptr, logger == null ? 0 : logger.ptr, keys_manager == null ? 0 : keys_manager.ptr, config == null ? 0 : config.ptr & ~1, current_blockchain_height);
+               ChannelManager ret_hu_conv = new ChannelManager(null, ret);
+               ret_hu_conv.ptrs_to.add(fee_est);
+               ret_hu_conv.ptrs_to.add(chain_monitor);
+               ret_hu_conv.ptrs_to.add(tx_broadcaster);
+               ret_hu_conv.ptrs_to.add(logger);
+               ret_hu_conv.ptrs_to.add(keys_manager);
+               ret_hu_conv.ptrs_to.add(config);
+               return ret_hu_conv;
+       }
+
+       public Result_NoneAPIErrorZ create_channel(byte[] their_network_key, long channel_value_satoshis, long push_msat, long user_id, UserConfig override_config) {
+               uint32_t ret = bindings.ChannelManager_create_channel(this.ptr, their_network_key, channel_value_satoshis, push_msat, user_id, override_config == null ? 0 : override_config.ptr & ~1);
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(override_config);
+               return ret_hu_conv;
+       }
+
+       public ChannelDetails[] list_channels() {
+               uint32_t[] ret = bindings.ChannelManager_list_channels(this.ptr);
+               ChannelDetails[] arr_conv_16_arr = new ChannelDetails[ret.length];
+               for (int q = 0; q < ret.length; q++) {
+                       uint32_t arr_conv_16 = ret[q];
+                       ChannelDetails arr_conv_16_hu_conv = new ChannelDetails(null, arr_conv_16);
+                       arr_conv_16_arr[q] = arr_conv_16_hu_conv;
+               }
+               return arr_conv_16_arr;
+       }
+
+       public ChannelDetails[] list_usable_channels() {
+               uint32_t[] ret = bindings.ChannelManager_list_usable_channels(this.ptr);
+               ChannelDetails[] arr_conv_16_arr = new ChannelDetails[ret.length];
+               for (int q = 0; q < ret.length; q++) {
+                       uint32_t arr_conv_16 = ret[q];
+                       ChannelDetails arr_conv_16_hu_conv = new ChannelDetails(null, arr_conv_16);
+                       arr_conv_16_arr[q] = arr_conv_16_hu_conv;
+               }
+               return arr_conv_16_arr;
+       }
+
+       public Result_NoneAPIErrorZ close_channel(byte[] channel_id) {
+               uint32_t ret = bindings.ChannelManager_close_channel(this.ptr, channel_id);
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       public void force_close_channel(byte[] channel_id) {
+               bindings.ChannelManager_force_close_channel(this.ptr, channel_id);
+       }
+
+       public void force_close_all_channels() {
+               bindings.ChannelManager_force_close_all_channels(this.ptr);
+       }
+
+       public Result_NonePaymentSendFailureZ send_payment(Route route, byte[] payment_hash, byte[] payment_secret) {
+               uint32_t ret = bindings.ChannelManager_send_payment(this.ptr, route == null ? 0 : route.ptr & ~1, payment_hash, payment_secret);
+               Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
+               this.ptrs_to.add(route);
+               return ret_hu_conv;
+       }
+
+       public void funding_transaction_generated(byte[] temporary_channel_id, OutPoint funding_txo) {
+               bindings.ChannelManager_funding_transaction_generated(this.ptr, temporary_channel_id, funding_txo == null ? 0 : funding_txo.ptr & ~1);
+               this.ptrs_to.add(funding_txo);
+       }
+
+       public void broadcast_node_announcement(byte[] rgb, byte[] alias, NetAddress[] addresses) {
+               bindings.ChannelManager_broadcast_node_announcement(this.ptr, rgb, alias, (uint32_t[])Arrays.stream(addresses).map(arr_conv_12 -> arr_conv_12.ptr).toArray());
+               /* TODO 2 NetAddress  */;
+       }
+
+       public void process_pending_htlc_forwards() {
+               bindings.ChannelManager_process_pending_htlc_forwards(this.ptr);
+       }
+
+       public void timer_chan_freshness_every_min() {
+               bindings.ChannelManager_timer_chan_freshness_every_min(this.ptr);
+       }
+
+       public boolean fail_htlc_backwards(byte[] payment_hash, byte[] payment_secret) {
+               boolean ret = bindings.ChannelManager_fail_htlc_backwards(this.ptr, payment_hash, payment_secret);
+               return ret;
+       }
+
+       public boolean claim_funds(byte[] payment_preimage, byte[] payment_secret, long expected_amount) {
+               boolean ret = bindings.ChannelManager_claim_funds(this.ptr, payment_preimage, payment_secret, expected_amount);
+               return ret;
+       }
+
+       public byte[] get_our_node_id() {
+               byte[] ret = bindings.ChannelManager_get_our_node_id(this.ptr);
+               return ret;
+       }
+
+       public void channel_monitor_updated(OutPoint funding_txo, long highest_applied_update_id) {
+               bindings.ChannelManager_channel_monitor_updated(this.ptr, funding_txo == null ? 0 : funding_txo.ptr & ~1, highest_applied_update_id);
+               this.ptrs_to.add(funding_txo);
+       }
+
+       public MessageSendEventsProvider as_MessageSendEventsProvider() {
+               uint32_t ret = bindings.ChannelManager_as_MessageSendEventsProvider(this.ptr);
+               MessageSendEventsProvider ret_hu_conv = new MessageSendEventsProvider(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public EventsProvider as_EventsProvider() {
+               uint32_t ret = bindings.ChannelManager_as_EventsProvider(this.ptr);
+               EventsProvider ret_hu_conv = new EventsProvider(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public void block_connected(byte[] header, TwoTuple<Long, byte[]>[] txdata, int height) {
+               bindings.ChannelManager_block_connected(this.ptr, header, (uint32_t[])Arrays.stream(txdata).map(arr_conv_24 -> bindings.C2Tuple_usizeTransactionZ_new(arr_conv_24.a, arr_conv_24.b)).toArray(), height);
+               /* TODO 2 TwoTuple<Long, byte[]>  */;
+       }
+
+       public void block_disconnected(byte[] header) {
+               bindings.ChannelManager_block_disconnected(this.ptr, header);
+       }
+
+       public ChannelMessageHandler as_ChannelMessageHandler() {
+               uint32_t ret = bindings.ChannelManager_as_ChannelMessageHandler(this.ptr);
+               ChannelMessageHandler ret_hu_conv = new ChannelMessageHandler(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ChannelManager_write(this.ptr);
+               return ret;
+       }
+
+}
diff --git a/ts/structs/ChannelManagerReadArgs.ts b/ts/structs/ChannelManagerReadArgs.ts
new file mode 100644 (file)
index 0000000..b80f282
--- /dev/null
@@ -0,0 +1,97 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelManagerReadArgs extends CommonBase {
+       ChannelManagerReadArgs(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelManagerReadArgs_free(ptr); }
+       }
+
+       public KeysInterface get_keys_manager() {
+               uint32_t ret = bindings.ChannelManagerReadArgs_get_keys_manager(this.ptr);
+               KeysInterface ret_hu_conv = new KeysInterface(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public void set_keys_manager(KeysInterface val) {
+               bindings.ChannelManagerReadArgs_set_keys_manager(this.ptr, val == null ? 0 : val.ptr);
+               this.ptrs_to.add(val);
+       }
+
+       public FeeEstimator get_fee_estimator() {
+               uint32_t ret = bindings.ChannelManagerReadArgs_get_fee_estimator(this.ptr);
+               FeeEstimator ret_hu_conv = new FeeEstimator(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public void set_fee_estimator(FeeEstimator val) {
+               bindings.ChannelManagerReadArgs_set_fee_estimator(this.ptr, val == null ? 0 : val.ptr);
+               this.ptrs_to.add(val);
+       }
+
+       public Watch get_chain_monitor() {
+               uint32_t ret = bindings.ChannelManagerReadArgs_get_chain_monitor(this.ptr);
+               Watch ret_hu_conv = new Watch(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public void set_chain_monitor(Watch val) {
+               bindings.ChannelManagerReadArgs_set_chain_monitor(this.ptr, val == null ? 0 : val.ptr);
+               this.ptrs_to.add(val);
+       }
+
+       public BroadcasterInterface get_tx_broadcaster() {
+               uint32_t ret = bindings.ChannelManagerReadArgs_get_tx_broadcaster(this.ptr);
+               BroadcasterInterface ret_hu_conv = new BroadcasterInterface(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public void set_tx_broadcaster(BroadcasterInterface val) {
+               bindings.ChannelManagerReadArgs_set_tx_broadcaster(this.ptr, val == null ? 0 : val.ptr);
+               this.ptrs_to.add(val);
+       }
+
+       public Logger get_logger() {
+               uint32_t ret = bindings.ChannelManagerReadArgs_get_logger(this.ptr);
+               Logger ret_hu_conv = new Logger(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public void set_logger(Logger val) {
+               bindings.ChannelManagerReadArgs_set_logger(this.ptr, val == null ? 0 : val.ptr);
+               this.ptrs_to.add(val);
+       }
+
+       public UserConfig get_default_config() {
+               uint32_t ret = bindings.ChannelManagerReadArgs_get_default_config(this.ptr);
+               UserConfig ret_hu_conv = new UserConfig(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_default_config(UserConfig val) {
+               bindings.ChannelManagerReadArgs_set_default_config(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public static ChannelManagerReadArgs constructor_new(KeysInterface keys_manager, FeeEstimator fee_estimator, Watch chain_monitor, BroadcasterInterface tx_broadcaster, Logger logger, UserConfig default_config, ChannelMonitor[] channel_monitors) {
+               uint32_t ret = bindings.ChannelManagerReadArgs_new(keys_manager == null ? 0 : keys_manager.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, chain_monitor == null ? 0 : chain_monitor.ptr, tx_broadcaster == null ? 0 : tx_broadcaster.ptr, logger == null ? 0 : logger.ptr, default_config == null ? 0 : default_config.ptr & ~1, (uint32_t[])Arrays.stream(channel_monitors).map(arr_conv_16 -> arr_conv_16 == null ? 0 : arr_conv_16.ptr & ~1).toArray());
+               ChannelManagerReadArgs ret_hu_conv = new ChannelManagerReadArgs(null, ret);
+               ret_hu_conv.ptrs_to.add(keys_manager);
+               ret_hu_conv.ptrs_to.add(fee_estimator);
+               ret_hu_conv.ptrs_to.add(chain_monitor);
+               ret_hu_conv.ptrs_to.add(tx_broadcaster);
+               ret_hu_conv.ptrs_to.add(logger);
+               ret_hu_conv.ptrs_to.add(default_config);
+               /* TODO 2 ChannelMonitor  */;
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ChannelMessageHandler.ts b/ts/structs/ChannelMessageHandler.ts
new file mode 100644 (file)
index 0000000..2d65ad9
--- /dev/null
@@ -0,0 +1,220 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelMessageHandler extends CommonBase {
+       final bindings.LDKChannelMessageHandler bindings_instance;
+       ChannelMessageHandler(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private ChannelMessageHandler(bindings.LDKChannelMessageHandler arg, bindings.LDKMessageSendEventsProvider MessageSendEventsProvider) {
+               super(bindings.LDKChannelMessageHandler_new(arg, MessageSendEventsProvider));
+               this.ptrs_to.add(arg);
+               this.ptrs_to.add(MessageSendEventsProvider);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.ChannelMessageHandler_free(ptr); } super.finalize();
+       }
+
+       public static interface ChannelMessageHandlerInterface {
+               void handle_open_channel(byte[] their_node_id, InitFeatures their_features, OpenChannel msg);
+               void handle_accept_channel(byte[] their_node_id, InitFeatures their_features, AcceptChannel msg);
+               void handle_funding_created(byte[] their_node_id, FundingCreated msg);
+               void handle_funding_signed(byte[] their_node_id, FundingSigned msg);
+               void handle_funding_locked(byte[] their_node_id, FundingLocked msg);
+               void handle_shutdown(byte[] their_node_id, Shutdown msg);
+               void handle_closing_signed(byte[] their_node_id, ClosingSigned msg);
+               void handle_update_add_htlc(byte[] their_node_id, UpdateAddHTLC msg);
+               void handle_update_fulfill_htlc(byte[] their_node_id, UpdateFulfillHTLC msg);
+               void handle_update_fail_htlc(byte[] their_node_id, UpdateFailHTLC msg);
+               void handle_update_fail_malformed_htlc(byte[] their_node_id, UpdateFailMalformedHTLC msg);
+               void handle_commitment_signed(byte[] their_node_id, CommitmentSigned msg);
+               void handle_revoke_and_ack(byte[] their_node_id, RevokeAndACK msg);
+               void handle_update_fee(byte[] their_node_id, UpdateFee msg);
+               void handle_announcement_signatures(byte[] their_node_id, AnnouncementSignatures msg);
+               void peer_disconnected(byte[] their_node_id, boolean no_connection_possible);
+               void peer_connected(byte[] their_node_id, Init msg);
+               void handle_channel_reestablish(byte[] their_node_id, ChannelReestablish msg);
+               void handle_error(byte[] their_node_id, ErrorMessage msg);
+       }
+       private static class LDKChannelMessageHandlerHolder { ChannelMessageHandler held; }
+       public static ChannelMessageHandler new_impl(ChannelMessageHandlerInterface arg, MessageSendEventsProvider.MessageSendEventsProviderInterface MessageSendEventsProvider_impl) {
+               final LDKChannelMessageHandlerHolder impl_holder = new LDKChannelMessageHandlerHolder();
+               impl_holder.held = new ChannelMessageHandler(new bindings.LDKChannelMessageHandler() {
+                       @Override public void handle_open_channel(byte[] their_node_id, uint32_t their_features, uint32_t msg) {
+                               InitFeatures their_features_hu_conv = new InitFeatures(null, their_features);
+                               OpenChannel msg_hu_conv = new OpenChannel(null, msg);
+                               arg.handle_open_channel(their_node_id, their_features_hu_conv, msg_hu_conv);
+                       }
+                       @Override public void handle_accept_channel(byte[] their_node_id, uint32_t their_features, uint32_t msg) {
+                               InitFeatures their_features_hu_conv = new InitFeatures(null, their_features);
+                               AcceptChannel msg_hu_conv = new AcceptChannel(null, msg);
+                               arg.handle_accept_channel(their_node_id, their_features_hu_conv, msg_hu_conv);
+                       }
+                       @Override public void handle_funding_created(byte[] their_node_id, uint32_t msg) {
+                               FundingCreated msg_hu_conv = new FundingCreated(null, msg);
+                               arg.handle_funding_created(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_funding_signed(byte[] their_node_id, uint32_t msg) {
+                               FundingSigned msg_hu_conv = new FundingSigned(null, msg);
+                               arg.handle_funding_signed(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_funding_locked(byte[] their_node_id, uint32_t msg) {
+                               FundingLocked msg_hu_conv = new FundingLocked(null, msg);
+                               arg.handle_funding_locked(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_shutdown(byte[] their_node_id, uint32_t msg) {
+                               Shutdown msg_hu_conv = new Shutdown(null, msg);
+                               arg.handle_shutdown(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_closing_signed(byte[] their_node_id, uint32_t msg) {
+                               ClosingSigned msg_hu_conv = new ClosingSigned(null, msg);
+                               arg.handle_closing_signed(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_update_add_htlc(byte[] their_node_id, uint32_t msg) {
+                               UpdateAddHTLC msg_hu_conv = new UpdateAddHTLC(null, msg);
+                               arg.handle_update_add_htlc(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_update_fulfill_htlc(byte[] their_node_id, uint32_t msg) {
+                               UpdateFulfillHTLC msg_hu_conv = new UpdateFulfillHTLC(null, msg);
+                               arg.handle_update_fulfill_htlc(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_update_fail_htlc(byte[] their_node_id, uint32_t msg) {
+                               UpdateFailHTLC msg_hu_conv = new UpdateFailHTLC(null, msg);
+                               arg.handle_update_fail_htlc(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_update_fail_malformed_htlc(byte[] their_node_id, uint32_t msg) {
+                               UpdateFailMalformedHTLC msg_hu_conv = new UpdateFailMalformedHTLC(null, msg);
+                               arg.handle_update_fail_malformed_htlc(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_commitment_signed(byte[] their_node_id, uint32_t msg) {
+                               CommitmentSigned msg_hu_conv = new CommitmentSigned(null, msg);
+                               arg.handle_commitment_signed(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_revoke_and_ack(byte[] their_node_id, uint32_t msg) {
+                               RevokeAndACK msg_hu_conv = new RevokeAndACK(null, msg);
+                               arg.handle_revoke_and_ack(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_update_fee(byte[] their_node_id, uint32_t msg) {
+                               UpdateFee msg_hu_conv = new UpdateFee(null, msg);
+                               arg.handle_update_fee(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_announcement_signatures(byte[] their_node_id, uint32_t msg) {
+                               AnnouncementSignatures msg_hu_conv = new AnnouncementSignatures(null, msg);
+                               arg.handle_announcement_signatures(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void peer_disconnected(byte[] their_node_id, boolean no_connection_possible) {
+                               arg.peer_disconnected(their_node_id, no_connection_possible);
+                       }
+                       @Override public void peer_connected(byte[] their_node_id, uint32_t msg) {
+                               Init msg_hu_conv = new Init(null, msg);
+                               arg.peer_connected(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_channel_reestablish(byte[] their_node_id, uint32_t msg) {
+                               ChannelReestablish msg_hu_conv = new ChannelReestablish(null, msg);
+                               arg.handle_channel_reestablish(their_node_id, msg_hu_conv);
+                       }
+                       @Override public void handle_error(byte[] their_node_id, uint32_t msg) {
+                               ErrorMessage msg_hu_conv = new ErrorMessage(null, msg);
+                               arg.handle_error(their_node_id, msg_hu_conv);
+                       }
+               }, MessageSendEventsProvider.new_impl(MessageSendEventsProvider_impl).bindings_instance);
+               return impl_holder.held;
+       }
+       public void handle_open_channel(byte[] their_node_id, InitFeatures their_features, OpenChannel msg) {
+               bindings.ChannelMessageHandler_handle_open_channel(this.ptr, their_node_id, their_features == null ? 0 : their_features.ptr & ~1, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(their_features);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_accept_channel(byte[] their_node_id, InitFeatures their_features, AcceptChannel msg) {
+               bindings.ChannelMessageHandler_handle_accept_channel(this.ptr, their_node_id, their_features == null ? 0 : their_features.ptr & ~1, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(their_features);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_funding_created(byte[] their_node_id, FundingCreated msg) {
+               bindings.ChannelMessageHandler_handle_funding_created(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_funding_signed(byte[] their_node_id, FundingSigned msg) {
+               bindings.ChannelMessageHandler_handle_funding_signed(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_funding_locked(byte[] their_node_id, FundingLocked msg) {
+               bindings.ChannelMessageHandler_handle_funding_locked(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_shutdown(byte[] their_node_id, Shutdown msg) {
+               bindings.ChannelMessageHandler_handle_shutdown(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_closing_signed(byte[] their_node_id, ClosingSigned msg) {
+               bindings.ChannelMessageHandler_handle_closing_signed(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_update_add_htlc(byte[] their_node_id, UpdateAddHTLC msg) {
+               bindings.ChannelMessageHandler_handle_update_add_htlc(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_update_fulfill_htlc(byte[] their_node_id, UpdateFulfillHTLC msg) {
+               bindings.ChannelMessageHandler_handle_update_fulfill_htlc(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_update_fail_htlc(byte[] their_node_id, UpdateFailHTLC msg) {
+               bindings.ChannelMessageHandler_handle_update_fail_htlc(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_update_fail_malformed_htlc(byte[] their_node_id, UpdateFailMalformedHTLC msg) {
+               bindings.ChannelMessageHandler_handle_update_fail_malformed_htlc(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_commitment_signed(byte[] their_node_id, CommitmentSigned msg) {
+               bindings.ChannelMessageHandler_handle_commitment_signed(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_revoke_and_ack(byte[] their_node_id, RevokeAndACK msg) {
+               bindings.ChannelMessageHandler_handle_revoke_and_ack(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_update_fee(byte[] their_node_id, UpdateFee msg) {
+               bindings.ChannelMessageHandler_handle_update_fee(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_announcement_signatures(byte[] their_node_id, AnnouncementSignatures msg) {
+               bindings.ChannelMessageHandler_handle_announcement_signatures(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void peer_disconnected(byte[] their_node_id, boolean no_connection_possible) {
+               bindings.ChannelMessageHandler_peer_disconnected(this.ptr, their_node_id, no_connection_possible);
+       }
+
+       public void peer_connected(byte[] their_node_id, Init msg) {
+               bindings.ChannelMessageHandler_peer_connected(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_channel_reestablish(byte[] their_node_id, ChannelReestablish msg) {
+               bindings.ChannelMessageHandler_handle_channel_reestablish(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+       public void handle_error(byte[] their_node_id, ErrorMessage msg) {
+               bindings.ChannelMessageHandler_handle_error(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               this.ptrs_to.add(msg);
+       }
+
+}
diff --git a/ts/structs/ChannelMonitor.ts b/ts/structs/ChannelMonitor.ts
new file mode 100644 (file)
index 0000000..da42556
--- /dev/null
@@ -0,0 +1,104 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelMonitor extends CommonBase {
+       ChannelMonitor(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelMonitor_free(ptr); }
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ChannelMonitor_write(this.ptr);
+               return ret;
+       }
+
+       public Result_NoneMonitorUpdateErrorZ update_monitor(ChannelMonitorUpdate updates, BroadcasterInterface broadcaster, FeeEstimator fee_estimator, Logger logger) {
+               uint32_t ret = bindings.ChannelMonitor_update_monitor(this.ptr, updates == null ? 0 : updates.ptr & ~1, broadcaster == null ? 0 : broadcaster.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, logger == null ? 0 : logger.ptr);
+               Result_NoneMonitorUpdateErrorZ ret_hu_conv = Result_NoneMonitorUpdateErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(updates);
+               this.ptrs_to.add(broadcaster);
+               this.ptrs_to.add(fee_estimator);
+               this.ptrs_to.add(logger);
+               return ret_hu_conv;
+       }
+
+       public long get_latest_update_id() {
+               long ret = bindings.ChannelMonitor_get_latest_update_id(this.ptr);
+               return ret;
+       }
+
+       public TwoTuple<OutPoint, byte[]> get_funding_txo() {
+               uint32_t ret = bindings.ChannelMonitor_get_funding_txo(this.ptr);
+               uint32_t ret_a = bindings.LDKC2Tuple_OutPointScriptZ_get_a(ret);
+               OutPoint ret_a_hu_conv = new OutPoint(null, ret_a);;
+               byte[] ret_b = bindings.LDKC2Tuple_OutPointScriptZ_get_b(ret);
+               TwoTuple<OutPoint, byte[]> ret_conv = new TwoTuple<OutPoint, byte[]>(ret_a_hu_conv, ret_b);
+               return ret_conv;
+       }
+
+       public MonitorEvent[] get_and_clear_pending_monitor_events() {
+               uint32_t[] ret = bindings.ChannelMonitor_get_and_clear_pending_monitor_events(this.ptr);
+               MonitorEvent[] arr_conv_14_arr = new MonitorEvent[ret.length];
+               for (int o = 0; o < ret.length; o++) {
+                       uint32_t arr_conv_14 = ret[o];
+                       MonitorEvent arr_conv_14_hu_conv = new MonitorEvent(null, arr_conv_14);
+                       arr_conv_14_arr[o] = arr_conv_14_hu_conv;
+               }
+               return arr_conv_14_arr;
+       }
+
+       public Event[] get_and_clear_pending_events() {
+               uint32_t[] ret = bindings.ChannelMonitor_get_and_clear_pending_events(this.ptr);
+               Event[] arr_conv_7_arr = new Event[ret.length];
+               for (int h = 0; h < ret.length; h++) {
+                       uint32_t arr_conv_7 = ret[h];
+                       Event arr_conv_7_hu_conv = Event.constr_from_ptr(arr_conv_7);
+                       arr_conv_7_hu_conv.ptrs_to.add(this);
+                       arr_conv_7_arr[h] = arr_conv_7_hu_conv;
+               }
+               return arr_conv_7_arr;
+       }
+
+       public byte[][] get_latest_holder_commitment_txn(Logger logger) {
+               byte[][] ret = bindings.ChannelMonitor_get_latest_holder_commitment_txn(this.ptr, logger == null ? 0 : logger.ptr);
+               this.ptrs_to.add(logger);
+               return ret;
+       }
+
+       public TwoTuple<byte[], TwoTuple<Integer, TxOut>[]>[] block_connected(byte[] header, TwoTuple<Long, byte[]>[] txdata, int height, BroadcasterInterface broadcaster, FeeEstimator fee_estimator, Logger logger) {
+               uint32_t[] ret = bindings.ChannelMonitor_block_connected(this.ptr, header, (uint32_t[])Arrays.stream(txdata).map(arr_conv_24 -> bindings.C2Tuple_usizeTransactionZ_new(arr_conv_24.a, arr_conv_24.b)).toArray(), height, broadcaster == null ? 0 : broadcaster.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, logger == null ? 0 : logger.ptr);
+               TwoTuple<byte[], TwoTuple<Integer, TxOut>[]>[] arr_conv_46_arr = new TwoTuple[ret.length];
+               for (int u = 0; u < ret.length; u++) {
+                       uint32_t arr_conv_46 = ret[u];
+                       byte[] arr_conv_46_a = bindings.LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(arr_conv_46);
+                       uint32_t[] arr_conv_46_b = bindings.LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(arr_conv_46);
+                       TwoTuple<Integer, TxOut>[] arr_conv_26_arr = new TwoTuple[arr_conv_46_b.length];
+                       for (int a = 0; a < arr_conv_46_b.length; a++) {
+                               uint32_t arr_conv_26 = arr_conv_46_b[a];
+                               int arr_conv_26_a = bindings.LDKC2Tuple_u32TxOutZ_get_a(arr_conv_26);
+                               uint32_t arr_conv_26_b = bindings.LDKC2Tuple_u32TxOutZ_get_b(arr_conv_26);
+                               TxOut arr_conv_26_b_conv = new TxOut(null, arr_conv_26_b);;
+                               TwoTuple<Integer, TxOut> arr_conv_26_conv = new TwoTuple<Integer, TxOut>(arr_conv_26_a, arr_conv_26_b_conv);
+                               arr_conv_26_arr[a] = arr_conv_26_conv;
+                       };
+                       TwoTuple<byte[], TwoTuple<Integer, TxOut>[]> arr_conv_46_conv = new TwoTuple<byte[], TwoTuple<Integer, TxOut>[]>(arr_conv_46_a, arr_conv_26_arr);
+                       arr_conv_46_arr[u] = arr_conv_46_conv;
+               }
+               /* TODO 2 TwoTuple<Long, byte[]>  */;
+               this.ptrs_to.add(broadcaster);
+               this.ptrs_to.add(fee_estimator);
+               this.ptrs_to.add(logger);
+               return arr_conv_46_arr;
+       }
+
+       public void block_disconnected(byte[] header, int height, BroadcasterInterface broadcaster, FeeEstimator fee_estimator, Logger logger) {
+               bindings.ChannelMonitor_block_disconnected(this.ptr, header, height, broadcaster == null ? 0 : broadcaster.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, logger == null ? 0 : logger.ptr);
+               this.ptrs_to.add(broadcaster);
+               this.ptrs_to.add(fee_estimator);
+               this.ptrs_to.add(logger);
+       }
+
+}
diff --git a/ts/structs/ChannelMonitorUpdate.ts b/ts/structs/ChannelMonitorUpdate.ts
new file mode 100644 (file)
index 0000000..43a55d3
--- /dev/null
@@ -0,0 +1,39 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelMonitorUpdate extends CommonBase {
+       ChannelMonitorUpdate(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelMonitorUpdate_free(ptr); }
+       }
+
+       public ChannelMonitorUpdate clone() {
+               uint32_t ret = bindings.ChannelMonitorUpdate_clone(this.ptr);
+               ChannelMonitorUpdate ret_hu_conv = new ChannelMonitorUpdate(null, ret);
+               return ret_hu_conv;
+       }
+
+       public long get_update_id() {
+               long ret = bindings.ChannelMonitorUpdate_get_update_id(this.ptr);
+               return ret;
+       }
+
+       public void set_update_id(long val) {
+               bindings.ChannelMonitorUpdate_set_update_id(this.ptr, val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ChannelMonitorUpdate_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_ChannelMonitorUpdateDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.ChannelMonitorUpdate_read(ser);
+               Result_ChannelMonitorUpdateDecodeErrorZ ret_hu_conv = Result_ChannelMonitorUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ChannelPublicKeys.ts b/ts/structs/ChannelPublicKeys.ts
new file mode 100644 (file)
index 0000000..a802aaa
--- /dev/null
@@ -0,0 +1,81 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelPublicKeys extends CommonBase {
+       ChannelPublicKeys(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelPublicKeys_free(ptr); }
+       }
+
+       public ChannelPublicKeys clone() {
+               uint32_t ret = bindings.ChannelPublicKeys_clone(this.ptr);
+               ChannelPublicKeys ret_hu_conv = new ChannelPublicKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_funding_pubkey() {
+               byte[] ret = bindings.ChannelPublicKeys_get_funding_pubkey(this.ptr);
+               return ret;
+       }
+
+       public void set_funding_pubkey(byte[] val) {
+               bindings.ChannelPublicKeys_set_funding_pubkey(this.ptr, val);
+       }
+
+       public byte[] get_revocation_basepoint() {
+               byte[] ret = bindings.ChannelPublicKeys_get_revocation_basepoint(this.ptr);
+               return ret;
+       }
+
+       public void set_revocation_basepoint(byte[] val) {
+               bindings.ChannelPublicKeys_set_revocation_basepoint(this.ptr, val);
+       }
+
+       public byte[] get_payment_point() {
+               byte[] ret = bindings.ChannelPublicKeys_get_payment_point(this.ptr);
+               return ret;
+       }
+
+       public void set_payment_point(byte[] val) {
+               bindings.ChannelPublicKeys_set_payment_point(this.ptr, val);
+       }
+
+       public byte[] get_delayed_payment_basepoint() {
+               byte[] ret = bindings.ChannelPublicKeys_get_delayed_payment_basepoint(this.ptr);
+               return ret;
+       }
+
+       public void set_delayed_payment_basepoint(byte[] val) {
+               bindings.ChannelPublicKeys_set_delayed_payment_basepoint(this.ptr, val);
+       }
+
+       public byte[] get_htlc_basepoint() {
+               byte[] ret = bindings.ChannelPublicKeys_get_htlc_basepoint(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_basepoint(byte[] val) {
+               bindings.ChannelPublicKeys_set_htlc_basepoint(this.ptr, val);
+       }
+
+       public static ChannelPublicKeys constructor_new(byte[] funding_pubkey_arg, byte[] revocation_basepoint_arg, byte[] payment_point_arg, byte[] delayed_payment_basepoint_arg, byte[] htlc_basepoint_arg) {
+               uint32_t ret = bindings.ChannelPublicKeys_new(funding_pubkey_arg, revocation_basepoint_arg, payment_point_arg, delayed_payment_basepoint_arg, htlc_basepoint_arg);
+               ChannelPublicKeys ret_hu_conv = new ChannelPublicKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ChannelPublicKeys_write(this.ptr);
+               return ret;
+       }
+
+       public static ChannelPublicKeys constructor_read(byte[] ser) {
+               uint32_t ret = bindings.ChannelPublicKeys_read(ser);
+               ChannelPublicKeys ret_hu_conv = new ChannelPublicKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ChannelReestablish.ts b/ts/structs/ChannelReestablish.ts
new file mode 100644 (file)
index 0000000..c4a0a13
--- /dev/null
@@ -0,0 +1,57 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelReestablish extends CommonBase {
+       ChannelReestablish(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelReestablish_free(ptr); }
+       }
+
+       public ChannelReestablish clone() {
+               uint32_t ret = bindings.ChannelReestablish_clone(this.ptr);
+               ChannelReestablish ret_hu_conv = new ChannelReestablish(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.ChannelReestablish_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.ChannelReestablish_set_channel_id(this.ptr, val);
+       }
+
+       public long get_next_local_commitment_number() {
+               long ret = bindings.ChannelReestablish_get_next_local_commitment_number(this.ptr);
+               return ret;
+       }
+
+       public void set_next_local_commitment_number(long val) {
+               bindings.ChannelReestablish_set_next_local_commitment_number(this.ptr, val);
+       }
+
+       public long get_next_remote_commitment_number() {
+               long ret = bindings.ChannelReestablish_get_next_remote_commitment_number(this.ptr);
+               return ret;
+       }
+
+       public void set_next_remote_commitment_number(long val) {
+               bindings.ChannelReestablish_set_next_remote_commitment_number(this.ptr, val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ChannelReestablish_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_ChannelReestablishDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.ChannelReestablish_read(ser);
+               Result_ChannelReestablishDecodeErrorZ ret_hu_conv = Result_ChannelReestablishDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ChannelTransactionParameters.ts b/ts/structs/ChannelTransactionParameters.ts
new file mode 100644 (file)
index 0000000..45cf099
--- /dev/null
@@ -0,0 +1,107 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelTransactionParameters extends CommonBase {
+       ChannelTransactionParameters(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelTransactionParameters_free(ptr); }
+       }
+
+       public ChannelTransactionParameters clone() {
+               uint32_t ret = bindings.ChannelTransactionParameters_clone(this.ptr);
+               ChannelTransactionParameters ret_hu_conv = new ChannelTransactionParameters(null, ret);
+               return ret_hu_conv;
+       }
+
+       public ChannelPublicKeys get_holder_pubkeys() {
+               uint32_t ret = bindings.ChannelTransactionParameters_get_holder_pubkeys(this.ptr);
+               ChannelPublicKeys ret_hu_conv = new ChannelPublicKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_holder_pubkeys(ChannelPublicKeys val) {
+               bindings.ChannelTransactionParameters_set_holder_pubkeys(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public short get_holder_selected_contest_delay() {
+               short ret = bindings.ChannelTransactionParameters_get_holder_selected_contest_delay(this.ptr);
+               return ret;
+       }
+
+       public void set_holder_selected_contest_delay(short val) {
+               bindings.ChannelTransactionParameters_set_holder_selected_contest_delay(this.ptr, val);
+       }
+
+       public boolean get_is_outbound_from_holder() {
+               boolean ret = bindings.ChannelTransactionParameters_get_is_outbound_from_holder(this.ptr);
+               return ret;
+       }
+
+       public void set_is_outbound_from_holder(boolean val) {
+               bindings.ChannelTransactionParameters_set_is_outbound_from_holder(this.ptr, val);
+       }
+
+       public CounterpartyChannelTransactionParameters get_counterparty_parameters() {
+               uint32_t ret = bindings.ChannelTransactionParameters_get_counterparty_parameters(this.ptr);
+               CounterpartyChannelTransactionParameters ret_hu_conv = new CounterpartyChannelTransactionParameters(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_counterparty_parameters(CounterpartyChannelTransactionParameters val) {
+               bindings.ChannelTransactionParameters_set_counterparty_parameters(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public OutPoint get_funding_outpoint() {
+               uint32_t ret = bindings.ChannelTransactionParameters_get_funding_outpoint(this.ptr);
+               OutPoint ret_hu_conv = new OutPoint(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_funding_outpoint(OutPoint val) {
+               bindings.ChannelTransactionParameters_set_funding_outpoint(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public static ChannelTransactionParameters constructor_new(ChannelPublicKeys holder_pubkeys_arg, short holder_selected_contest_delay_arg, boolean is_outbound_from_holder_arg, CounterpartyChannelTransactionParameters counterparty_parameters_arg, OutPoint funding_outpoint_arg) {
+               uint32_t ret = bindings.ChannelTransactionParameters_new(holder_pubkeys_arg == null ? 0 : holder_pubkeys_arg.ptr & ~1, holder_selected_contest_delay_arg, is_outbound_from_holder_arg, counterparty_parameters_arg == null ? 0 : counterparty_parameters_arg.ptr & ~1, funding_outpoint_arg == null ? 0 : funding_outpoint_arg.ptr & ~1);
+               ChannelTransactionParameters ret_hu_conv = new ChannelTransactionParameters(null, ret);
+               ret_hu_conv.ptrs_to.add(holder_pubkeys_arg);
+               ret_hu_conv.ptrs_to.add(counterparty_parameters_arg);
+               ret_hu_conv.ptrs_to.add(funding_outpoint_arg);
+               return ret_hu_conv;
+       }
+
+       public boolean is_populated() {
+               boolean ret = bindings.ChannelTransactionParameters_is_populated(this.ptr);
+               return ret;
+       }
+
+       public DirectedChannelTransactionParameters as_holder_broadcastable() {
+               uint32_t ret = bindings.ChannelTransactionParameters_as_holder_broadcastable(this.ptr);
+               DirectedChannelTransactionParameters ret_hu_conv = new DirectedChannelTransactionParameters(null, ret);
+               return ret_hu_conv;
+       }
+
+       public DirectedChannelTransactionParameters as_counterparty_broadcastable() {
+               uint32_t ret = bindings.ChannelTransactionParameters_as_counterparty_broadcastable(this.ptr);
+               DirectedChannelTransactionParameters ret_hu_conv = new DirectedChannelTransactionParameters(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ChannelTransactionParameters_write(this.ptr);
+               return ret;
+       }
+
+       public static ChannelTransactionParameters constructor_read(byte[] ser) {
+               uint32_t ret = bindings.ChannelTransactionParameters_read(ser);
+               ChannelTransactionParameters ret_hu_conv = new ChannelTransactionParameters(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ChannelUpdate.ts b/ts/structs/ChannelUpdate.ts
new file mode 100644 (file)
index 0000000..c16675d
--- /dev/null
@@ -0,0 +1,57 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ChannelUpdate extends CommonBase {
+       ChannelUpdate(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelUpdate_free(ptr); }
+       }
+
+       public ChannelUpdate clone() {
+               uint32_t ret = bindings.ChannelUpdate_clone(this.ptr);
+               ChannelUpdate ret_hu_conv = new ChannelUpdate(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_signature() {
+               byte[] ret = bindings.ChannelUpdate_get_signature(this.ptr);
+               return ret;
+       }
+
+       public void set_signature(byte[] val) {
+               bindings.ChannelUpdate_set_signature(this.ptr, val);
+       }
+
+       public UnsignedChannelUpdate get_contents() {
+               uint32_t ret = bindings.ChannelUpdate_get_contents(this.ptr);
+               UnsignedChannelUpdate ret_hu_conv = new UnsignedChannelUpdate(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_contents(UnsignedChannelUpdate val) {
+               bindings.ChannelUpdate_set_contents(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public static ChannelUpdate constructor_new(byte[] signature_arg, UnsignedChannelUpdate contents_arg) {
+               uint32_t ret = bindings.ChannelUpdate_new(signature_arg, contents_arg == null ? 0 : contents_arg.ptr & ~1);
+               ChannelUpdate ret_hu_conv = new ChannelUpdate(null, ret);
+               ret_hu_conv.ptrs_to.add(contents_arg);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ChannelUpdate_write(this.ptr);
+               return ret;
+       }
+
+       public static ChannelUpdate constructor_read(byte[] ser) {
+               uint32_t ret = bindings.ChannelUpdate_read(ser);
+               ChannelUpdate ret_hu_conv = new ChannelUpdate(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ClosingSigned.ts b/ts/structs/ClosingSigned.ts
new file mode 100644 (file)
index 0000000..122b496
--- /dev/null
@@ -0,0 +1,63 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ClosingSigned extends CommonBase {
+       ClosingSigned(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ClosingSigned_free(ptr); }
+       }
+
+       public ClosingSigned clone() {
+               uint32_t ret = bindings.ClosingSigned_clone(this.ptr);
+               ClosingSigned ret_hu_conv = new ClosingSigned(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.ClosingSigned_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.ClosingSigned_set_channel_id(this.ptr, val);
+       }
+
+       public long get_fee_satoshis() {
+               long ret = bindings.ClosingSigned_get_fee_satoshis(this.ptr);
+               return ret;
+       }
+
+       public void set_fee_satoshis(long val) {
+               bindings.ClosingSigned_set_fee_satoshis(this.ptr, val);
+       }
+
+       public byte[] get_signature() {
+               byte[] ret = bindings.ClosingSigned_get_signature(this.ptr);
+               return ret;
+       }
+
+       public void set_signature(byte[] val) {
+               bindings.ClosingSigned_set_signature(this.ptr, val);
+       }
+
+       public static ClosingSigned constructor_new(byte[] channel_id_arg, long fee_satoshis_arg, byte[] signature_arg) {
+               uint32_t ret = bindings.ClosingSigned_new(channel_id_arg, fee_satoshis_arg, signature_arg);
+               ClosingSigned ret_hu_conv = new ClosingSigned(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ClosingSigned_write(this.ptr);
+               return ret;
+       }
+
+       public static ClosingSigned constructor_read(byte[] ser) {
+               uint32_t ret = bindings.ClosingSigned_read(ser);
+               ClosingSigned ret_hu_conv = new ClosingSigned(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/CommitmentSigned.ts b/ts/structs/CommitmentSigned.ts
new file mode 100644 (file)
index 0000000..c62d04f
--- /dev/null
@@ -0,0 +1,58 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class CommitmentSigned extends CommonBase {
+       CommitmentSigned(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.CommitmentSigned_free(ptr); }
+       }
+
+       public CommitmentSigned clone() {
+               uint32_t ret = bindings.CommitmentSigned_clone(this.ptr);
+               CommitmentSigned ret_hu_conv = new CommitmentSigned(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.CommitmentSigned_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.CommitmentSigned_set_channel_id(this.ptr, val);
+       }
+
+       public byte[] get_signature() {
+               byte[] ret = bindings.CommitmentSigned_get_signature(this.ptr);
+               return ret;
+       }
+
+       public void set_signature(byte[] val) {
+               bindings.CommitmentSigned_set_signature(this.ptr, val);
+       }
+
+       public void set_htlc_signatures(byte[][] val) {
+               bindings.CommitmentSigned_set_htlc_signatures(this.ptr, val);
+       }
+
+       public static CommitmentSigned constructor_new(byte[] channel_id_arg, byte[] signature_arg, byte[][] htlc_signatures_arg) {
+               uint32_t ret = bindings.CommitmentSigned_new(channel_id_arg, signature_arg, htlc_signatures_arg);
+               CommitmentSigned ret_hu_conv = new CommitmentSigned(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.CommitmentSigned_write(this.ptr);
+               return ret;
+       }
+
+       public static CommitmentSigned constructor_read(byte[] ser) {
+               uint32_t ret = bindings.CommitmentSigned_read(ser);
+               CommitmentSigned ret_hu_conv = new CommitmentSigned(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/CommitmentTransaction.ts b/ts/structs/CommitmentTransaction.ts
new file mode 100644 (file)
index 0000000..e2a4891
--- /dev/null
@@ -0,0 +1,65 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class CommitmentTransaction extends CommonBase {
+       CommitmentTransaction(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.CommitmentTransaction_free(ptr); }
+       }
+
+       public CommitmentTransaction clone() {
+               uint32_t ret = bindings.CommitmentTransaction_clone(this.ptr);
+               CommitmentTransaction ret_hu_conv = new CommitmentTransaction(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.CommitmentTransaction_write(this.ptr);
+               return ret;
+       }
+
+       public static CommitmentTransaction constructor_read(byte[] ser) {
+               uint32_t ret = bindings.CommitmentTransaction_read(ser);
+               CommitmentTransaction ret_hu_conv = new CommitmentTransaction(null, ret);
+               return ret_hu_conv;
+       }
+
+       public long commitment_number() {
+               long ret = bindings.CommitmentTransaction_commitment_number(this.ptr);
+               return ret;
+       }
+
+       public long to_broadcaster_value_sat() {
+               long ret = bindings.CommitmentTransaction_to_broadcaster_value_sat(this.ptr);
+               return ret;
+       }
+
+       public long to_countersignatory_value_sat() {
+               long ret = bindings.CommitmentTransaction_to_countersignatory_value_sat(this.ptr);
+               return ret;
+       }
+
+       public int feerate_per_kw() {
+               int ret = bindings.CommitmentTransaction_feerate_per_kw(this.ptr);
+               return ret;
+       }
+
+       public TrustedCommitmentTransaction trust() {
+               uint32_t ret = bindings.CommitmentTransaction_trust(this.ptr);
+               TrustedCommitmentTransaction ret_hu_conv = new TrustedCommitmentTransaction(null, ret);
+               return ret_hu_conv;
+       }
+
+       public Result_TrustedCommitmentTransactionNoneZ verify(DirectedChannelTransactionParameters channel_parameters, ChannelPublicKeys broadcaster_keys, ChannelPublicKeys countersignatory_keys) {
+               uint32_t ret = bindings.CommitmentTransaction_verify(this.ptr, channel_parameters == null ? 0 : channel_parameters.ptr & ~1, broadcaster_keys == null ? 0 : broadcaster_keys.ptr & ~1, countersignatory_keys == null ? 0 : countersignatory_keys.ptr & ~1);
+               Result_TrustedCommitmentTransactionNoneZ ret_hu_conv = Result_TrustedCommitmentTransactionNoneZ.constr_from_ptr(ret);
+               this.ptrs_to.add(channel_parameters);
+               this.ptrs_to.add(broadcaster_keys);
+               this.ptrs_to.add(countersignatory_keys);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/CommitmentUpdate.ts b/ts/structs/CommitmentUpdate.ts
new file mode 100644 (file)
index 0000000..381a6d3
--- /dev/null
@@ -0,0 +1,73 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class CommitmentUpdate extends CommonBase {
+       CommitmentUpdate(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.CommitmentUpdate_free(ptr); }
+       }
+
+       public CommitmentUpdate clone() {
+               uint32_t ret = bindings.CommitmentUpdate_clone(this.ptr);
+               CommitmentUpdate ret_hu_conv = new CommitmentUpdate(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_update_add_htlcs(UpdateAddHTLC[] val) {
+               bindings.CommitmentUpdate_set_update_add_htlcs(this.ptr, (uint32_t[])Arrays.stream(val).map(arr_conv_15 -> arr_conv_15 == null ? 0 : arr_conv_15.ptr & ~1).toArray());
+               /* TODO 2 UpdateAddHTLC  */;
+       }
+
+       public void set_update_fulfill_htlcs(UpdateFulfillHTLC[] val) {
+               bindings.CommitmentUpdate_set_update_fulfill_htlcs(this.ptr, (uint32_t[])Arrays.stream(val).map(arr_conv_19 -> arr_conv_19 == null ? 0 : arr_conv_19.ptr & ~1).toArray());
+               /* TODO 2 UpdateFulfillHTLC  */;
+       }
+
+       public void set_update_fail_htlcs(UpdateFailHTLC[] val) {
+               bindings.CommitmentUpdate_set_update_fail_htlcs(this.ptr, (uint32_t[])Arrays.stream(val).map(arr_conv_16 -> arr_conv_16 == null ? 0 : arr_conv_16.ptr & ~1).toArray());
+               /* TODO 2 UpdateFailHTLC  */;
+       }
+
+       public void set_update_fail_malformed_htlcs(UpdateFailMalformedHTLC[] val) {
+               bindings.CommitmentUpdate_set_update_fail_malformed_htlcs(this.ptr, (uint32_t[])Arrays.stream(val).map(arr_conv_25 -> arr_conv_25 == null ? 0 : arr_conv_25.ptr & ~1).toArray());
+               /* TODO 2 UpdateFailMalformedHTLC  */;
+       }
+
+       public UpdateFee get_update_fee() {
+               uint32_t ret = bindings.CommitmentUpdate_get_update_fee(this.ptr);
+               UpdateFee ret_hu_conv = new UpdateFee(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_update_fee(UpdateFee val) {
+               bindings.CommitmentUpdate_set_update_fee(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public CommitmentSigned get_commitment_signed() {
+               uint32_t ret = bindings.CommitmentUpdate_get_commitment_signed(this.ptr);
+               CommitmentSigned ret_hu_conv = new CommitmentSigned(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_commitment_signed(CommitmentSigned val) {
+               bindings.CommitmentUpdate_set_commitment_signed(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public static CommitmentUpdate constructor_new(UpdateAddHTLC[] update_add_htlcs_arg, UpdateFulfillHTLC[] update_fulfill_htlcs_arg, UpdateFailHTLC[] update_fail_htlcs_arg, UpdateFailMalformedHTLC[] update_fail_malformed_htlcs_arg, UpdateFee update_fee_arg, CommitmentSigned commitment_signed_arg) {
+               uint32_t ret = bindings.CommitmentUpdate_new((uint32_t[])Arrays.stream(update_add_htlcs_arg).map(arr_conv_15 -> arr_conv_15 == null ? 0 : arr_conv_15.ptr & ~1).toArray(), (uint32_t[])Arrays.stream(update_fulfill_htlcs_arg).map(arr_conv_19 -> arr_conv_19 == null ? 0 : arr_conv_19.ptr & ~1).toArray(), (uint32_t[])Arrays.stream(update_fail_htlcs_arg).map(arr_conv_16 -> arr_conv_16 == null ? 0 : arr_conv_16.ptr & ~1).toArray(), (uint32_t[])Arrays.stream(update_fail_malformed_htlcs_arg).map(arr_conv_25 -> arr_conv_25 == null ? 0 : arr_conv_25.ptr & ~1).toArray(), update_fee_arg == null ? 0 : update_fee_arg.ptr & ~1, commitment_signed_arg == null ? 0 : commitment_signed_arg.ptr & ~1);
+               CommitmentUpdate ret_hu_conv = new CommitmentUpdate(null, ret);
+               /* TODO 2 UpdateAddHTLC  */;
+               /* TODO 2 UpdateFulfillHTLC  */;
+               /* TODO 2 UpdateFailHTLC  */;
+               /* TODO 2 UpdateFailMalformedHTLC  */;
+               ret_hu_conv.ptrs_to.add(update_fee_arg);
+               ret_hu_conv.ptrs_to.add(commitment_signed_arg);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/CommonBase.ts b/ts/structs/CommonBase.ts
new file mode 100644 (file)
index 0000000..e216b7a
--- /dev/null
@@ -0,0 +1,8 @@
+
+            export default class CommonBase {
+                ptr: number;
+                ptrs_to: object[] = new Array(); // new LinkedList(); TODO: build linked list implementation
+                protected constructor(ptr: number) { this.ptr = ptr; }
+                public _test_only_get_ptr(): number { return this.ptr; }
+            }
+        
\ No newline at end of file
diff --git a/ts/structs/CounterpartyChannelTransactionParameters.ts b/ts/structs/CounterpartyChannelTransactionParameters.ts
new file mode 100644 (file)
index 0000000..827aadb
--- /dev/null
@@ -0,0 +1,57 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class CounterpartyChannelTransactionParameters extends CommonBase {
+       CounterpartyChannelTransactionParameters(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.CounterpartyChannelTransactionParameters_free(ptr); }
+       }
+
+       public CounterpartyChannelTransactionParameters clone() {
+               uint32_t ret = bindings.CounterpartyChannelTransactionParameters_clone(this.ptr);
+               CounterpartyChannelTransactionParameters ret_hu_conv = new CounterpartyChannelTransactionParameters(null, ret);
+               return ret_hu_conv;
+       }
+
+       public ChannelPublicKeys get_pubkeys() {
+               uint32_t ret = bindings.CounterpartyChannelTransactionParameters_get_pubkeys(this.ptr);
+               ChannelPublicKeys ret_hu_conv = new ChannelPublicKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_pubkeys(ChannelPublicKeys val) {
+               bindings.CounterpartyChannelTransactionParameters_set_pubkeys(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public short get_selected_contest_delay() {
+               short ret = bindings.CounterpartyChannelTransactionParameters_get_selected_contest_delay(this.ptr);
+               return ret;
+       }
+
+       public void set_selected_contest_delay(short val) {
+               bindings.CounterpartyChannelTransactionParameters_set_selected_contest_delay(this.ptr, val);
+       }
+
+       public static CounterpartyChannelTransactionParameters constructor_new(ChannelPublicKeys pubkeys_arg, short selected_contest_delay_arg) {
+               uint32_t ret = bindings.CounterpartyChannelTransactionParameters_new(pubkeys_arg == null ? 0 : pubkeys_arg.ptr & ~1, selected_contest_delay_arg);
+               CounterpartyChannelTransactionParameters ret_hu_conv = new CounterpartyChannelTransactionParameters(null, ret);
+               ret_hu_conv.ptrs_to.add(pubkeys_arg);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.CounterpartyChannelTransactionParameters_write(this.ptr);
+               return ret;
+       }
+
+       public static CounterpartyChannelTransactionParameters constructor_read(byte[] ser) {
+               uint32_t ret = bindings.CounterpartyChannelTransactionParameters_read(ser);
+               CounterpartyChannelTransactionParameters ret_hu_conv = new CounterpartyChannelTransactionParameters(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/DataLossProtect.ts b/ts/structs/DataLossProtect.ts
new file mode 100644 (file)
index 0000000..4b38a8b
--- /dev/null
@@ -0,0 +1,43 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class DataLossProtect extends CommonBase {
+       DataLossProtect(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.DataLossProtect_free(ptr); }
+       }
+
+       public DataLossProtect clone() {
+               uint32_t ret = bindings.DataLossProtect_clone(this.ptr);
+               DataLossProtect ret_hu_conv = new DataLossProtect(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_your_last_per_commitment_secret() {
+               byte[] ret = bindings.DataLossProtect_get_your_last_per_commitment_secret(this.ptr);
+               return ret;
+       }
+
+       public void set_your_last_per_commitment_secret(byte[] val) {
+               bindings.DataLossProtect_set_your_last_per_commitment_secret(this.ptr, val);
+       }
+
+       public byte[] get_my_current_per_commitment_point() {
+               byte[] ret = bindings.DataLossProtect_get_my_current_per_commitment_point(this.ptr);
+               return ret;
+       }
+
+       public void set_my_current_per_commitment_point(byte[] val) {
+               bindings.DataLossProtect_set_my_current_per_commitment_point(this.ptr, val);
+       }
+
+       public static DataLossProtect constructor_new(byte[] your_last_per_commitment_secret_arg, byte[] my_current_per_commitment_point_arg) {
+               uint32_t ret = bindings.DataLossProtect_new(your_last_per_commitment_secret_arg, my_current_per_commitment_point_arg);
+               DataLossProtect ret_hu_conv = new DataLossProtect(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/DecodeError.ts b/ts/structs/DecodeError.ts
new file mode 100644 (file)
index 0000000..399dbb1
--- /dev/null
@@ -0,0 +1,13 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class DecodeError extends CommonBase {
+       DecodeError(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.DecodeError_free(ptr); }
+       }
+
+}
diff --git a/ts/structs/DirectedChannelTransactionParameters.ts b/ts/structs/DirectedChannelTransactionParameters.ts
new file mode 100644 (file)
index 0000000..d507ac6
--- /dev/null
@@ -0,0 +1,41 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class DirectedChannelTransactionParameters extends CommonBase {
+       DirectedChannelTransactionParameters(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.DirectedChannelTransactionParameters_free(ptr); }
+       }
+
+       public ChannelPublicKeys broadcaster_pubkeys() {
+               uint32_t ret = bindings.DirectedChannelTransactionParameters_broadcaster_pubkeys(this.ptr);
+               ChannelPublicKeys ret_hu_conv = new ChannelPublicKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public ChannelPublicKeys countersignatory_pubkeys() {
+               uint32_t ret = bindings.DirectedChannelTransactionParameters_countersignatory_pubkeys(this.ptr);
+               ChannelPublicKeys ret_hu_conv = new ChannelPublicKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public short contest_delay() {
+               short ret = bindings.DirectedChannelTransactionParameters_contest_delay(this.ptr);
+               return ret;
+       }
+
+       public boolean is_outbound() {
+               boolean ret = bindings.DirectedChannelTransactionParameters_is_outbound(this.ptr);
+               return ret;
+       }
+
+       public OutPoint funding_outpoint() {
+               uint32_t ret = bindings.DirectedChannelTransactionParameters_funding_outpoint(this.ptr);
+               OutPoint ret_hu_conv = new OutPoint(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/DirectionalChannelInfo.ts b/ts/structs/DirectionalChannelInfo.ts
new file mode 100644 (file)
index 0000000..a1aaa34
--- /dev/null
@@ -0,0 +1,82 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class DirectionalChannelInfo extends CommonBase {
+       DirectionalChannelInfo(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.DirectionalChannelInfo_free(ptr); }
+       }
+
+       public int get_last_update() {
+               int ret = bindings.DirectionalChannelInfo_get_last_update(this.ptr);
+               return ret;
+       }
+
+       public void set_last_update(int val) {
+               bindings.DirectionalChannelInfo_set_last_update(this.ptr, val);
+       }
+
+       public boolean get_enabled() {
+               boolean ret = bindings.DirectionalChannelInfo_get_enabled(this.ptr);
+               return ret;
+       }
+
+       public void set_enabled(boolean val) {
+               bindings.DirectionalChannelInfo_set_enabled(this.ptr, val);
+       }
+
+       public short get_cltv_expiry_delta() {
+               short ret = bindings.DirectionalChannelInfo_get_cltv_expiry_delta(this.ptr);
+               return ret;
+       }
+
+       public void set_cltv_expiry_delta(short val) {
+               bindings.DirectionalChannelInfo_set_cltv_expiry_delta(this.ptr, val);
+       }
+
+       public long get_htlc_minimum_msat() {
+               long ret = bindings.DirectionalChannelInfo_get_htlc_minimum_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_minimum_msat(long val) {
+               bindings.DirectionalChannelInfo_set_htlc_minimum_msat(this.ptr, val);
+       }
+
+       public RoutingFees get_fees() {
+               uint32_t ret = bindings.DirectionalChannelInfo_get_fees(this.ptr);
+               RoutingFees ret_hu_conv = new RoutingFees(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_fees(RoutingFees val) {
+               bindings.DirectionalChannelInfo_set_fees(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public ChannelUpdate get_last_update_message() {
+               uint32_t ret = bindings.DirectionalChannelInfo_get_last_update_message(this.ptr);
+               ChannelUpdate ret_hu_conv = new ChannelUpdate(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_last_update_message(ChannelUpdate val) {
+               bindings.DirectionalChannelInfo_set_last_update_message(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.DirectionalChannelInfo_write(this.ptr);
+               return ret;
+       }
+
+       public static DirectionalChannelInfo constructor_read(byte[] ser) {
+               uint32_t ret = bindings.DirectionalChannelInfo_read(ser);
+               DirectionalChannelInfo ret_hu_conv = new DirectionalChannelInfo(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/ErrorAction.ts b/ts/structs/ErrorAction.ts
new file mode 100644 (file)
index 0000000..9c3a757
--- /dev/null
@@ -0,0 +1,48 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+export default class ErrorAction extends CommonBase {
+       protected constructor(_dummy: object, ptr: number) { super(ptr); }
+       protected finalize() {
+               super.finalize();
+               if (this.ptr != 0) { bindings.ErrorAction_free(this.ptr); }
+       }
+       static constr_from_ptr(ptr: number): ErrorAction {
+               const raw_val: bindings.LDKErrorAction = bindings.LDKErrorAction_ref_from_ptr(ptr);
+               if (raw_val instanceof bindings.LDKErrorAction.DisconnectPeer) {
+                       return new DisconnectPeer(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKErrorAction.IgnoreError) {
+                       return new IgnoreError(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKErrorAction.SendErrorMessage) {
+                       return new SendErrorMessage(this.ptr, raw_val);
+               }
+               throw new Error('oops, this should be unreachable'); // Unreachable without extending the (internal) bindings interface
+       }
+
+}
+export class DisconnectPeer extends ErrorAction {
+       public msg: ErrorMessage;
+       private constructor(ptr: number, obj: bindings.LDKErrorAction.DisconnectPeer) {
+               super(null, ptr);
+               const msg: uint32_t = obj.msg;
+               ErrorMessage msg_hu_conv = new ErrorMessage(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class IgnoreError extends ErrorAction {
+       private constructor(ptr: number, obj: bindings.LDKErrorAction.IgnoreError) {
+               super(null, ptr);
+       }
+}
+export class SendErrorMessage extends ErrorAction {
+       public msg: ErrorMessage;
+       private constructor(ptr: number, obj: bindings.LDKErrorAction.SendErrorMessage) {
+               super(null, ptr);
+               const msg: uint32_t = obj.msg;
+               ErrorMessage msg_hu_conv = new ErrorMessage(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
diff --git a/ts/structs/ErrorMessage.ts b/ts/structs/ErrorMessage.ts
new file mode 100644 (file)
index 0000000..992af3a
--- /dev/null
@@ -0,0 +1,54 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ErrorMessage extends CommonBase {
+       ErrorMessage(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ErrorMessage_free(ptr); }
+       }
+
+       public ErrorMessage clone() {
+               uint32_t ret = bindings.ErrorMessage_clone(this.ptr);
+               ErrorMessage ret_hu_conv = new ErrorMessage(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.ErrorMessage_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.ErrorMessage_set_channel_id(this.ptr, val);
+       }
+
+       public String get_data() {
+               String ret = bindings.ErrorMessage_get_data(this.ptr);
+               return ret;
+       }
+
+       public void set_data(byte[] val) {
+               bindings.ErrorMessage_set_data(this.ptr, val);
+       }
+
+       public static ErrorMessage constructor_new(byte[] channel_id_arg, byte[] data_arg) {
+               uint32_t ret = bindings.ErrorMessage_new(channel_id_arg, data_arg);
+               ErrorMessage ret_hu_conv = new ErrorMessage(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ErrorMessage_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_ErrorMessageDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.ErrorMessage_read(ser);
+               Result_ErrorMessageDecodeErrorZ ret_hu_conv = Result_ErrorMessageDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/Event.ts b/ts/structs/Event.ts
new file mode 100644 (file)
index 0000000..bddf17b
--- /dev/null
@@ -0,0 +1,110 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+export default class Event extends CommonBase {
+       protected constructor(_dummy: object, ptr: number) { super(ptr); }
+       protected finalize() {
+               super.finalize();
+               if (this.ptr != 0) { bindings.Event_free(this.ptr); }
+       }
+       static constr_from_ptr(ptr: number): Event {
+               const raw_val: bindings.LDKEvent = bindings.LDKEvent_ref_from_ptr(ptr);
+               if (raw_val instanceof bindings.LDKEvent.FundingGenerationReady) {
+                       return new FundingGenerationReady(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKEvent.FundingBroadcastSafe) {
+                       return new FundingBroadcastSafe(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKEvent.PaymentReceived) {
+                       return new PaymentReceived(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKEvent.PaymentSent) {
+                       return new PaymentSent(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKEvent.PaymentFailed) {
+                       return new PaymentFailed(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKEvent.PendingHTLCsForwardable) {
+                       return new PendingHTLCsForwardable(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKEvent.SpendableOutputs) {
+                       return new SpendableOutputs(this.ptr, raw_val);
+               }
+               throw new Error('oops, this should be unreachable'); // Unreachable without extending the (internal) bindings interface
+       }
+
+}
+export class FundingGenerationReady extends Event {
+       public temporary_channel_id: byte[];
+       public channel_value_satoshis: long;
+       public output_script: byte[];
+       public user_channel_id: long;
+       private constructor(ptr: number, obj: bindings.LDKEvent.FundingGenerationReady) {
+               super(null, ptr);
+               this.temporary_channel_id = obj.temporary_channel_id;
+               this.channel_value_satoshis = obj.channel_value_satoshis;
+               this.output_script = obj.output_script;
+               this.user_channel_id = obj.user_channel_id;
+       }
+}
+export class FundingBroadcastSafe extends Event {
+       public funding_txo: OutPoint;
+       public user_channel_id: long;
+       private constructor(ptr: number, obj: bindings.LDKEvent.FundingBroadcastSafe) {
+               super(null, ptr);
+               const funding_txo: uint32_t = obj.funding_txo;
+               OutPoint funding_txo_hu_conv = new OutPoint(null, funding_txo);
+               this.funding_txo = funding_txo_hu_conv;
+               this.user_channel_id = obj.user_channel_id;
+       }
+}
+export class PaymentReceived extends Event {
+       public payment_hash: byte[];
+       public payment_secret: byte[];
+       public amt: long;
+       private constructor(ptr: number, obj: bindings.LDKEvent.PaymentReceived) {
+               super(null, ptr);
+               this.payment_hash = obj.payment_hash;
+               this.payment_secret = obj.payment_secret;
+               this.amt = obj.amt;
+       }
+}
+export class PaymentSent extends Event {
+       public payment_preimage: byte[];
+       private constructor(ptr: number, obj: bindings.LDKEvent.PaymentSent) {
+               super(null, ptr);
+               this.payment_preimage = obj.payment_preimage;
+       }
+}
+export class PaymentFailed extends Event {
+       public payment_hash: byte[];
+       public rejected_by_dest: boolean;
+       private constructor(ptr: number, obj: bindings.LDKEvent.PaymentFailed) {
+               super(null, ptr);
+               this.payment_hash = obj.payment_hash;
+               this.rejected_by_dest = obj.rejected_by_dest;
+       }
+}
+export class PendingHTLCsForwardable extends Event {
+       public time_forwardable: long;
+       private constructor(ptr: number, obj: bindings.LDKEvent.PendingHTLCsForwardable) {
+               super(null, ptr);
+               this.time_forwardable = obj.time_forwardable;
+       }
+}
+export class SpendableOutputs extends Event {
+       public outputs: SpendableOutputDescriptor[];
+       private constructor(ptr: number, obj: bindings.LDKEvent.SpendableOutputs) {
+               super(null, ptr);
+               const outputs: uint32_t[] = obj.outputs;
+               SpendableOutputDescriptor[] arr_conv_27_arr = new SpendableOutputDescriptor[outputs.length];
+                       for (int b = 0; b < outputs.length; b++) {
+                               uint32_t arr_conv_27 = outputs[b];
+                               SpendableOutputDescriptor arr_conv_27_hu_conv = SpendableOutputDescriptor.constr_from_ptr(arr_conv_27);
+                               arr_conv_27_hu_conv.ptrs_to.add(this);
+                               arr_conv_27_arr[b] = arr_conv_27_hu_conv;
+                       }
+               this.outputs = arr_conv_27_arr;
+       }
+}
diff --git a/ts/structs/EventsProvider.ts b/ts/structs/EventsProvider.ts
new file mode 100644 (file)
index 0000000..02b0072
--- /dev/null
@@ -0,0 +1,46 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class EventsProvider extends CommonBase {
+       final bindings.LDKEventsProvider bindings_instance;
+       EventsProvider(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private EventsProvider(bindings.LDKEventsProvider arg) {
+               super(bindings.LDKEventsProvider_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.EventsProvider_free(ptr); } super.finalize();
+       }
+
+       public static interface EventsProviderInterface {
+               Event[] get_and_clear_pending_events();
+       }
+       private static class LDKEventsProviderHolder { EventsProvider held; }
+       public static EventsProvider new_impl(EventsProviderInterface arg) {
+               final LDKEventsProviderHolder impl_holder = new LDKEventsProviderHolder();
+               impl_holder.held = new EventsProvider(new bindings.LDKEventsProvider() {
+                       @Override public uint32_t[] get_and_clear_pending_events() {
+                               Event[] ret = arg.get_and_clear_pending_events();
+                               uint32_t[] result = (uint32_t[])Arrays.stream(ret).map(arr_conv_7 -> arr_conv_7.ptr).toArray();
+                               /* TODO 2 Event  */;
+                               return result;
+                       }
+               });
+               return impl_holder.held;
+       }
+       public Event[] get_and_clear_pending_events() {
+               uint32_t[] ret = bindings.EventsProvider_get_and_clear_pending_events(this.ptr);
+               Event[] arr_conv_7_arr = new Event[ret.length];
+               for (int h = 0; h < ret.length; h++) {
+                       uint32_t arr_conv_7 = ret[h];
+                       Event arr_conv_7_hu_conv = Event.constr_from_ptr(arr_conv_7);
+                       arr_conv_7_hu_conv.ptrs_to.add(this);
+                       arr_conv_7_arr[h] = arr_conv_7_hu_conv;
+               }
+               return arr_conv_7_arr;
+       }
+
+}
diff --git a/ts/structs/FeeEstimator.ts b/ts/structs/FeeEstimator.ts
new file mode 100644 (file)
index 0000000..2736844
--- /dev/null
@@ -0,0 +1,37 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class FeeEstimator extends CommonBase {
+       final bindings.LDKFeeEstimator bindings_instance;
+       FeeEstimator(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private FeeEstimator(bindings.LDKFeeEstimator arg) {
+               super(bindings.LDKFeeEstimator_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.FeeEstimator_free(ptr); } super.finalize();
+       }
+
+       public static interface FeeEstimatorInterface {
+               int get_est_sat_per_1000_weight(LDKConfirmationTarget confirmation_target);
+       }
+       private static class LDKFeeEstimatorHolder { FeeEstimator held; }
+       public static FeeEstimator new_impl(FeeEstimatorInterface arg) {
+               final LDKFeeEstimatorHolder impl_holder = new LDKFeeEstimatorHolder();
+               impl_holder.held = new FeeEstimator(new bindings.LDKFeeEstimator() {
+                       @Override public int get_est_sat_per_1000_weight(LDKConfirmationTarget confirmation_target) {
+                               int ret = arg.get_est_sat_per_1000_weight(confirmation_target);
+                               return ret;
+                       }
+               });
+               return impl_holder.held;
+       }
+       public int get_est_sat_per_1000_weight(LDKConfirmationTarget confirmation_target) {
+               int ret = bindings.FeeEstimator_get_est_sat_per_1000_weight(this.ptr, confirmation_target);
+               return ret;
+       }
+
+}
diff --git a/ts/structs/Filter.ts b/ts/structs/Filter.ts
new file mode 100644 (file)
index 0000000..08596b6
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Filter extends CommonBase {
+       final bindings.LDKFilter bindings_instance;
+       Filter(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private Filter(bindings.LDKFilter arg) {
+               super(bindings.LDKFilter_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.Filter_free(ptr); } super.finalize();
+       }
+
+       public static interface FilterInterface {
+               void register_tx(byte[] txid, byte[] script_pubkey);
+               void register_output(OutPoint outpoint, byte[] script_pubkey);
+       }
+       private static class LDKFilterHolder { Filter held; }
+       public static Filter new_impl(FilterInterface arg) {
+               final LDKFilterHolder impl_holder = new LDKFilterHolder();
+               impl_holder.held = new Filter(new bindings.LDKFilter() {
+                       @Override public void register_tx(byte[] txid, byte[] script_pubkey) {
+                               arg.register_tx(txid, script_pubkey);
+                       }
+                       @Override public void register_output(uint32_t outpoint, byte[] script_pubkey) {
+                               OutPoint outpoint_hu_conv = new OutPoint(null, outpoint);
+                               arg.register_output(outpoint_hu_conv, script_pubkey);
+                       }
+               });
+               return impl_holder.held;
+       }
+       public void register_tx(byte[] txid, byte[] script_pubkey) {
+               bindings.Filter_register_tx(this.ptr, txid, script_pubkey);
+       }
+
+       public void register_output(OutPoint outpoint, byte[] script_pubkey) {
+               bindings.Filter_register_output(this.ptr, outpoint == null ? 0 : outpoint.ptr & ~1, script_pubkey);
+               this.ptrs_to.add(outpoint);
+       }
+
+}
diff --git a/ts/structs/FundingCreated.ts b/ts/structs/FundingCreated.ts
new file mode 100644 (file)
index 0000000..fa68b8d
--- /dev/null
@@ -0,0 +1,72 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class FundingCreated extends CommonBase {
+       FundingCreated(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.FundingCreated_free(ptr); }
+       }
+
+       public FundingCreated clone() {
+               uint32_t ret = bindings.FundingCreated_clone(this.ptr);
+               FundingCreated ret_hu_conv = new FundingCreated(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_temporary_channel_id() {
+               byte[] ret = bindings.FundingCreated_get_temporary_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_temporary_channel_id(byte[] val) {
+               bindings.FundingCreated_set_temporary_channel_id(this.ptr, val);
+       }
+
+       public byte[] get_funding_txid() {
+               byte[] ret = bindings.FundingCreated_get_funding_txid(this.ptr);
+               return ret;
+       }
+
+       public void set_funding_txid(byte[] val) {
+               bindings.FundingCreated_set_funding_txid(this.ptr, val);
+       }
+
+       public short get_funding_output_index() {
+               short ret = bindings.FundingCreated_get_funding_output_index(this.ptr);
+               return ret;
+       }
+
+       public void set_funding_output_index(short val) {
+               bindings.FundingCreated_set_funding_output_index(this.ptr, val);
+       }
+
+       public byte[] get_signature() {
+               byte[] ret = bindings.FundingCreated_get_signature(this.ptr);
+               return ret;
+       }
+
+       public void set_signature(byte[] val) {
+               bindings.FundingCreated_set_signature(this.ptr, val);
+       }
+
+       public static FundingCreated constructor_new(byte[] temporary_channel_id_arg, byte[] funding_txid_arg, short funding_output_index_arg, byte[] signature_arg) {
+               uint32_t ret = bindings.FundingCreated_new(temporary_channel_id_arg, funding_txid_arg, funding_output_index_arg, signature_arg);
+               FundingCreated ret_hu_conv = new FundingCreated(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.FundingCreated_write(this.ptr);
+               return ret;
+       }
+
+       public static FundingCreated constructor_read(byte[] ser) {
+               uint32_t ret = bindings.FundingCreated_read(ser);
+               FundingCreated ret_hu_conv = new FundingCreated(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/FundingLocked.ts b/ts/structs/FundingLocked.ts
new file mode 100644 (file)
index 0000000..aded6a5
--- /dev/null
@@ -0,0 +1,54 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class FundingLocked extends CommonBase {
+       FundingLocked(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.FundingLocked_free(ptr); }
+       }
+
+       public FundingLocked clone() {
+               uint32_t ret = bindings.FundingLocked_clone(this.ptr);
+               FundingLocked ret_hu_conv = new FundingLocked(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.FundingLocked_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.FundingLocked_set_channel_id(this.ptr, val);
+       }
+
+       public byte[] get_next_per_commitment_point() {
+               byte[] ret = bindings.FundingLocked_get_next_per_commitment_point(this.ptr);
+               return ret;
+       }
+
+       public void set_next_per_commitment_point(byte[] val) {
+               bindings.FundingLocked_set_next_per_commitment_point(this.ptr, val);
+       }
+
+       public static FundingLocked constructor_new(byte[] channel_id_arg, byte[] next_per_commitment_point_arg) {
+               uint32_t ret = bindings.FundingLocked_new(channel_id_arg, next_per_commitment_point_arg);
+               FundingLocked ret_hu_conv = new FundingLocked(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.FundingLocked_write(this.ptr);
+               return ret;
+       }
+
+       public static FundingLocked constructor_read(byte[] ser) {
+               uint32_t ret = bindings.FundingLocked_read(ser);
+               FundingLocked ret_hu_conv = new FundingLocked(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/FundingSigned.ts b/ts/structs/FundingSigned.ts
new file mode 100644 (file)
index 0000000..2308fe2
--- /dev/null
@@ -0,0 +1,54 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class FundingSigned extends CommonBase {
+       FundingSigned(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.FundingSigned_free(ptr); }
+       }
+
+       public FundingSigned clone() {
+               uint32_t ret = bindings.FundingSigned_clone(this.ptr);
+               FundingSigned ret_hu_conv = new FundingSigned(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.FundingSigned_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.FundingSigned_set_channel_id(this.ptr, val);
+       }
+
+       public byte[] get_signature() {
+               byte[] ret = bindings.FundingSigned_get_signature(this.ptr);
+               return ret;
+       }
+
+       public void set_signature(byte[] val) {
+               bindings.FundingSigned_set_signature(this.ptr, val);
+       }
+
+       public static FundingSigned constructor_new(byte[] channel_id_arg, byte[] signature_arg) {
+               uint32_t ret = bindings.FundingSigned_new(channel_id_arg, signature_arg);
+               FundingSigned ret_hu_conv = new FundingSigned(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.FundingSigned_write(this.ptr);
+               return ret;
+       }
+
+       public static FundingSigned constructor_read(byte[] ser) {
+               uint32_t ret = bindings.FundingSigned_read(ser);
+               FundingSigned ret_hu_conv = new FundingSigned(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/GossipTimestampFilter.ts b/ts/structs/GossipTimestampFilter.ts
new file mode 100644 (file)
index 0000000..dc37eda
--- /dev/null
@@ -0,0 +1,63 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class GossipTimestampFilter extends CommonBase {
+       GossipTimestampFilter(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.GossipTimestampFilter_free(ptr); }
+       }
+
+       public GossipTimestampFilter clone() {
+               uint32_t ret = bindings.GossipTimestampFilter_clone(this.ptr);
+               GossipTimestampFilter ret_hu_conv = new GossipTimestampFilter(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.GossipTimestampFilter_get_chain_hash(this.ptr);
+               return ret;
+       }
+
+       public void set_chain_hash(byte[] val) {
+               bindings.GossipTimestampFilter_set_chain_hash(this.ptr, val);
+       }
+
+       public int get_first_timestamp() {
+               int ret = bindings.GossipTimestampFilter_get_first_timestamp(this.ptr);
+               return ret;
+       }
+
+       public void set_first_timestamp(int val) {
+               bindings.GossipTimestampFilter_set_first_timestamp(this.ptr, val);
+       }
+
+       public int get_timestamp_range() {
+               int ret = bindings.GossipTimestampFilter_get_timestamp_range(this.ptr);
+               return ret;
+       }
+
+       public void set_timestamp_range(int val) {
+               bindings.GossipTimestampFilter_set_timestamp_range(this.ptr, val);
+       }
+
+       public static GossipTimestampFilter constructor_new(byte[] chain_hash_arg, int first_timestamp_arg, int timestamp_range_arg) {
+               uint32_t ret = bindings.GossipTimestampFilter_new(chain_hash_arg, first_timestamp_arg, timestamp_range_arg);
+               GossipTimestampFilter ret_hu_conv = new GossipTimestampFilter(null, ret);
+               return ret_hu_conv;
+       }
+
+       public static Result_GossipTimestampFilterDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.GossipTimestampFilter_read(ser);
+               Result_GossipTimestampFilterDecodeErrorZ ret_hu_conv = Result_GossipTimestampFilterDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.GossipTimestampFilter_write(this.ptr);
+               return ret;
+       }
+
+}
diff --git a/ts/structs/HTLCFailChannelUpdate.ts b/ts/structs/HTLCFailChannelUpdate.ts
new file mode 100644 (file)
index 0000000..e2813c2
--- /dev/null
@@ -0,0 +1,52 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+export default class HTLCFailChannelUpdate extends CommonBase {
+       protected constructor(_dummy: object, ptr: number) { super(ptr); }
+       protected finalize() {
+               super.finalize();
+               if (this.ptr != 0) { bindings.HTLCFailChannelUpdate_free(this.ptr); }
+       }
+       static constr_from_ptr(ptr: number): HTLCFailChannelUpdate {
+               const raw_val: bindings.LDKHTLCFailChannelUpdate = bindings.LDKHTLCFailChannelUpdate_ref_from_ptr(ptr);
+               if (raw_val instanceof bindings.LDKHTLCFailChannelUpdate.ChannelUpdateMessage) {
+                       return new ChannelUpdateMessage(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKHTLCFailChannelUpdate.ChannelClosed) {
+                       return new ChannelClosed(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKHTLCFailChannelUpdate.NodeFailure) {
+                       return new NodeFailure(this.ptr, raw_val);
+               }
+               throw new Error('oops, this should be unreachable'); // Unreachable without extending the (internal) bindings interface
+       }
+
+}
+export class ChannelUpdateMessage extends HTLCFailChannelUpdate {
+       public msg: ChannelUpdate;
+       private constructor(ptr: number, obj: bindings.LDKHTLCFailChannelUpdate.ChannelUpdateMessage) {
+               super(null, ptr);
+               const msg: uint32_t = obj.msg;
+               ChannelUpdate msg_hu_conv = new ChannelUpdate(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class ChannelClosed extends HTLCFailChannelUpdate {
+       public short_channel_id: long;
+       public is_permanent: boolean;
+       private constructor(ptr: number, obj: bindings.LDKHTLCFailChannelUpdate.ChannelClosed) {
+               super(null, ptr);
+               this.short_channel_id = obj.short_channel_id;
+               this.is_permanent = obj.is_permanent;
+       }
+}
+export class NodeFailure extends HTLCFailChannelUpdate {
+       public node_id: byte[];
+       public is_permanent: boolean;
+       private constructor(ptr: number, obj: bindings.LDKHTLCFailChannelUpdate.NodeFailure) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               this.is_permanent = obj.is_permanent;
+       }
+}
diff --git a/ts/structs/HTLCOutputInCommitment.ts b/ts/structs/HTLCOutputInCommitment.ts
new file mode 100644 (file)
index 0000000..cee9cf8
--- /dev/null
@@ -0,0 +1,66 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class HTLCOutputInCommitment extends CommonBase {
+       HTLCOutputInCommitment(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.HTLCOutputInCommitment_free(ptr); }
+       }
+
+       public HTLCOutputInCommitment clone() {
+               uint32_t ret = bindings.HTLCOutputInCommitment_clone(this.ptr);
+               HTLCOutputInCommitment ret_hu_conv = new HTLCOutputInCommitment(null, ret);
+               return ret_hu_conv;
+       }
+
+       public boolean get_offered() {
+               boolean ret = bindings.HTLCOutputInCommitment_get_offered(this.ptr);
+               return ret;
+       }
+
+       public void set_offered(boolean val) {
+               bindings.HTLCOutputInCommitment_set_offered(this.ptr, val);
+       }
+
+       public long get_amount_msat() {
+               long ret = bindings.HTLCOutputInCommitment_get_amount_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_amount_msat(long val) {
+               bindings.HTLCOutputInCommitment_set_amount_msat(this.ptr, val);
+       }
+
+       public int get_cltv_expiry() {
+               int ret = bindings.HTLCOutputInCommitment_get_cltv_expiry(this.ptr);
+               return ret;
+       }
+
+       public void set_cltv_expiry(int val) {
+               bindings.HTLCOutputInCommitment_set_cltv_expiry(this.ptr, val);
+       }
+
+       public byte[] get_payment_hash() {
+               byte[] ret = bindings.HTLCOutputInCommitment_get_payment_hash(this.ptr);
+               return ret;
+       }
+
+       public void set_payment_hash(byte[] val) {
+               bindings.HTLCOutputInCommitment_set_payment_hash(this.ptr, val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.HTLCOutputInCommitment_write(this.ptr);
+               return ret;
+       }
+
+       public static HTLCOutputInCommitment constructor_read(byte[] ser) {
+               uint32_t ret = bindings.HTLCOutputInCommitment_read(ser);
+               HTLCOutputInCommitment ret_hu_conv = new HTLCOutputInCommitment(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/HTLCUpdate.ts b/ts/structs/HTLCUpdate.ts
new file mode 100644 (file)
index 0000000..deb3d0f
--- /dev/null
@@ -0,0 +1,30 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class HTLCUpdate extends CommonBase {
+       HTLCUpdate(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.HTLCUpdate_free(ptr); }
+       }
+
+       public HTLCUpdate clone() {
+               uint32_t ret = bindings.HTLCUpdate_clone(this.ptr);
+               HTLCUpdate ret_hu_conv = new HTLCUpdate(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.HTLCUpdate_write(this.ptr);
+               return ret;
+       }
+
+       public static HTLCUpdate constructor_read(byte[] ser) {
+               uint32_t ret = bindings.HTLCUpdate_read(ser);
+               HTLCUpdate ret_hu_conv = new HTLCUpdate(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/HolderCommitmentTransaction.ts b/ts/structs/HolderCommitmentTransaction.ts
new file mode 100644 (file)
index 0000000..576fda2
--- /dev/null
@@ -0,0 +1,50 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class HolderCommitmentTransaction extends CommonBase {
+       HolderCommitmentTransaction(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.HolderCommitmentTransaction_free(ptr); }
+       }
+
+       public HolderCommitmentTransaction clone() {
+               uint32_t ret = bindings.HolderCommitmentTransaction_clone(this.ptr);
+               HolderCommitmentTransaction ret_hu_conv = new HolderCommitmentTransaction(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_counterparty_sig() {
+               byte[] ret = bindings.HolderCommitmentTransaction_get_counterparty_sig(this.ptr);
+               return ret;
+       }
+
+       public void set_counterparty_sig(byte[] val) {
+               bindings.HolderCommitmentTransaction_set_counterparty_sig(this.ptr, val);
+       }
+
+       public void set_counterparty_htlc_sigs(byte[][] val) {
+               bindings.HolderCommitmentTransaction_set_counterparty_htlc_sigs(this.ptr, val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.HolderCommitmentTransaction_write(this.ptr);
+               return ret;
+       }
+
+       public static HolderCommitmentTransaction constructor_read(byte[] ser) {
+               uint32_t ret = bindings.HolderCommitmentTransaction_read(ser);
+               HolderCommitmentTransaction ret_hu_conv = new HolderCommitmentTransaction(null, ret);
+               return ret_hu_conv;
+       }
+
+       public static HolderCommitmentTransaction constructor_new(CommitmentTransaction commitment_tx, byte[] counterparty_sig, byte[][] counterparty_htlc_sigs, byte[] holder_funding_key, byte[] counterparty_funding_key) {
+               uint32_t ret = bindings.HolderCommitmentTransaction_new(commitment_tx == null ? 0 : commitment_tx.ptr & ~1, counterparty_sig, counterparty_htlc_sigs, holder_funding_key, counterparty_funding_key);
+               HolderCommitmentTransaction ret_hu_conv = new HolderCommitmentTransaction(null, ret);
+               ret_hu_conv.ptrs_to.add(commitment_tx);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/InMemoryChannelKeys.ts b/ts/structs/InMemoryChannelKeys.ts
new file mode 100644 (file)
index 0000000..d3517b5
--- /dev/null
@@ -0,0 +1,130 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class InMemoryChannelKeys extends CommonBase {
+       InMemoryChannelKeys(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.InMemoryChannelKeys_free(ptr); }
+       }
+
+       public InMemoryChannelKeys clone() {
+               uint32_t ret = bindings.InMemoryChannelKeys_clone(this.ptr);
+               InMemoryChannelKeys ret_hu_conv = new InMemoryChannelKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_funding_key() {
+               byte[] ret = bindings.InMemoryChannelKeys_get_funding_key(this.ptr);
+               return ret;
+       }
+
+       public void set_funding_key(byte[] val) {
+               bindings.InMemoryChannelKeys_set_funding_key(this.ptr, val);
+       }
+
+       public byte[] get_revocation_base_key() {
+               byte[] ret = bindings.InMemoryChannelKeys_get_revocation_base_key(this.ptr);
+               return ret;
+       }
+
+       public void set_revocation_base_key(byte[] val) {
+               bindings.InMemoryChannelKeys_set_revocation_base_key(this.ptr, val);
+       }
+
+       public byte[] get_payment_key() {
+               byte[] ret = bindings.InMemoryChannelKeys_get_payment_key(this.ptr);
+               return ret;
+       }
+
+       public void set_payment_key(byte[] val) {
+               bindings.InMemoryChannelKeys_set_payment_key(this.ptr, val);
+       }
+
+       public byte[] get_delayed_payment_base_key() {
+               byte[] ret = bindings.InMemoryChannelKeys_get_delayed_payment_base_key(this.ptr);
+               return ret;
+       }
+
+       public void set_delayed_payment_base_key(byte[] val) {
+               bindings.InMemoryChannelKeys_set_delayed_payment_base_key(this.ptr, val);
+       }
+
+       public byte[] get_htlc_base_key() {
+               byte[] ret = bindings.InMemoryChannelKeys_get_htlc_base_key(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_base_key(byte[] val) {
+               bindings.InMemoryChannelKeys_set_htlc_base_key(this.ptr, val);
+       }
+
+       public byte[] get_commitment_seed() {
+               byte[] ret = bindings.InMemoryChannelKeys_get_commitment_seed(this.ptr);
+               return ret;
+       }
+
+       public void set_commitment_seed(byte[] val) {
+               bindings.InMemoryChannelKeys_set_commitment_seed(this.ptr, val);
+       }
+
+       public static InMemoryChannelKeys constructor_new(byte[] funding_key, byte[] revocation_base_key, byte[] payment_key, byte[] delayed_payment_base_key, byte[] htlc_base_key, byte[] commitment_seed, long channel_value_satoshis, TwoTuple<Long, Long> key_derivation_params) {
+               uint32_t ret = bindings.InMemoryChannelKeys_new(funding_key, revocation_base_key, payment_key, delayed_payment_base_key, htlc_base_key, commitment_seed, channel_value_satoshis, bindings.C2Tuple_u64u64Z_new(key_derivation_params.a, key_derivation_params.b));
+               InMemoryChannelKeys ret_hu_conv = new InMemoryChannelKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public ChannelPublicKeys counterparty_pubkeys() {
+               uint32_t ret = bindings.InMemoryChannelKeys_counterparty_pubkeys(this.ptr);
+               ChannelPublicKeys ret_hu_conv = new ChannelPublicKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public short counterparty_selected_contest_delay() {
+               short ret = bindings.InMemoryChannelKeys_counterparty_selected_contest_delay(this.ptr);
+               return ret;
+       }
+
+       public short holder_selected_contest_delay() {
+               short ret = bindings.InMemoryChannelKeys_holder_selected_contest_delay(this.ptr);
+               return ret;
+       }
+
+       public boolean is_outbound() {
+               boolean ret = bindings.InMemoryChannelKeys_is_outbound(this.ptr);
+               return ret;
+       }
+
+       public OutPoint funding_outpoint() {
+               uint32_t ret = bindings.InMemoryChannelKeys_funding_outpoint(this.ptr);
+               OutPoint ret_hu_conv = new OutPoint(null, ret);
+               return ret_hu_conv;
+       }
+
+       public ChannelTransactionParameters get_channel_parameters() {
+               uint32_t ret = bindings.InMemoryChannelKeys_get_channel_parameters(this.ptr);
+               ChannelTransactionParameters ret_hu_conv = new ChannelTransactionParameters(null, ret);
+               return ret_hu_conv;
+       }
+
+       public ChannelKeys as_ChannelKeys() {
+               uint32_t ret = bindings.InMemoryChannelKeys_as_ChannelKeys(this.ptr);
+               ChannelKeys ret_hu_conv = new ChannelKeys(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.InMemoryChannelKeys_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_InMemoryChannelKeysDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.InMemoryChannelKeys_read(ser);
+               Result_InMemoryChannelKeysDecodeErrorZ ret_hu_conv = Result_InMemoryChannelKeysDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/Init.ts b/ts/structs/Init.ts
new file mode 100644 (file)
index 0000000..b1cca23
--- /dev/null
@@ -0,0 +1,30 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Init extends CommonBase {
+       Init(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.Init_free(ptr); }
+       }
+
+       public Init clone() {
+               uint32_t ret = bindings.Init_clone(this.ptr);
+               Init ret_hu_conv = new Init(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.Init_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_InitDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.Init_read(ser);
+               Result_InitDecodeErrorZ ret_hu_conv = Result_InitDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/InitFeatures.ts b/ts/structs/InitFeatures.ts
new file mode 100644 (file)
index 0000000..2987b61
--- /dev/null
@@ -0,0 +1,13 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class InitFeatures extends CommonBase {
+       InitFeatures(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.InitFeatures_free(ptr); }
+       }
+
+}
diff --git a/ts/structs/KeysInterface.ts b/ts/structs/KeysInterface.ts
new file mode 100644 (file)
index 0000000..b4e1b71
--- /dev/null
@@ -0,0 +1,94 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class KeysInterface extends CommonBase {
+       final bindings.LDKKeysInterface bindings_instance;
+       KeysInterface(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private KeysInterface(bindings.LDKKeysInterface arg) {
+               super(bindings.LDKKeysInterface_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.KeysInterface_free(ptr); } super.finalize();
+       }
+
+       public static interface KeysInterfaceInterface {
+               byte[] get_node_secret();
+               byte[] get_destination_script();
+               byte[] get_shutdown_pubkey();
+               ChannelKeys get_channel_keys(boolean inbound, long channel_value_satoshis);
+               byte[] get_secure_random_bytes();
+               Result_ChanKeySignerDecodeErrorZ read_chan_signer(byte[] reader);
+       }
+       private static class LDKKeysInterfaceHolder { KeysInterface held; }
+       public static KeysInterface new_impl(KeysInterfaceInterface arg) {
+               final LDKKeysInterfaceHolder impl_holder = new LDKKeysInterfaceHolder();
+               impl_holder.held = new KeysInterface(new bindings.LDKKeysInterface() {
+                       @Override public byte[] get_node_secret() {
+                               byte[] ret = arg.get_node_secret();
+                               return ret;
+                       }
+                       @Override public byte[] get_destination_script() {
+                               byte[] ret = arg.get_destination_script();
+                               return ret;
+                       }
+                       @Override public byte[] get_shutdown_pubkey() {
+                               byte[] ret = arg.get_shutdown_pubkey();
+                               return ret;
+                       }
+                       @Override public uint32_t get_channel_keys(boolean inbound, long channel_value_satoshis) {
+                               ChannelKeys ret = arg.get_channel_keys(inbound, channel_value_satoshis);
+                               uint32_t result = ret == null ? 0 : ret.ptr;
+                               impl_holder.held.ptrs_to.add(ret);
+                               return result;
+                       }
+                       @Override public byte[] get_secure_random_bytes() {
+                               byte[] ret = arg.get_secure_random_bytes();
+                               return ret;
+                       }
+                       @Override public uint32_t read_chan_signer(byte[] reader) {
+                               Result_ChanKeySignerDecodeErrorZ ret = arg.read_chan_signer(reader);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+               });
+               return impl_holder.held;
+       }
+       public byte[] get_node_secret() {
+               byte[] ret = bindings.KeysInterface_get_node_secret(this.ptr);
+               return ret;
+       }
+
+       public byte[] get_destination_script() {
+               byte[] ret = bindings.KeysInterface_get_destination_script(this.ptr);
+               return ret;
+       }
+
+       public byte[] get_shutdown_pubkey() {
+               byte[] ret = bindings.KeysInterface_get_shutdown_pubkey(this.ptr);
+               return ret;
+       }
+
+       public ChannelKeys get_channel_keys(boolean inbound, long channel_value_satoshis) {
+               uint32_t ret = bindings.KeysInterface_get_channel_keys(this.ptr, inbound, channel_value_satoshis);
+               ChannelKeys ret_hu_conv = new ChannelKeys(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_secure_random_bytes() {
+               byte[] ret = bindings.KeysInterface_get_secure_random_bytes(this.ptr);
+               return ret;
+       }
+
+       public Result_ChanKeySignerDecodeErrorZ read_chan_signer(byte[] reader) {
+               uint32_t ret = bindings.KeysInterface_read_chan_signer(this.ptr, reader);
+               Result_ChanKeySignerDecodeErrorZ ret_hu_conv = Result_ChanKeySignerDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/KeysManager.ts b/ts/structs/KeysManager.ts
new file mode 100644 (file)
index 0000000..028b16c
--- /dev/null
@@ -0,0 +1,32 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class KeysManager extends CommonBase {
+       KeysManager(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.KeysManager_free(ptr); }
+       }
+
+       public static KeysManager constructor_new(byte[] seed, LDKNetwork network, long starting_time_secs, int starting_time_nanos) {
+               uint32_t ret = bindings.KeysManager_new(seed, network, starting_time_secs, starting_time_nanos);
+               KeysManager ret_hu_conv = new KeysManager(null, ret);
+               return ret_hu_conv;
+       }
+
+       public InMemoryChannelKeys derive_channel_keys(long channel_value_satoshis, long params_1, long params_2) {
+               uint32_t ret = bindings.KeysManager_derive_channel_keys(this.ptr, channel_value_satoshis, params_1, params_2);
+               InMemoryChannelKeys ret_hu_conv = new InMemoryChannelKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public KeysInterface as_KeysInterface() {
+               uint32_t ret = bindings.KeysManager_as_KeysInterface(this.ptr);
+               KeysInterface ret_hu_conv = new KeysInterface(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/LightningError.ts b/ts/structs/LightningError.ts
new file mode 100644 (file)
index 0000000..eb434a3
--- /dev/null
@@ -0,0 +1,39 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class LightningError extends CommonBase {
+       LightningError(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.LightningError_free(ptr); }
+       }
+
+       public String get_err() {
+               String ret = bindings.LightningError_get_err(this.ptr);
+               return ret;
+       }
+
+       public void set_err(byte[] val) {
+               bindings.LightningError_set_err(this.ptr, val);
+       }
+
+       public ErrorAction get_action() {
+               uint32_t ret = bindings.LightningError_get_action(this.ptr);
+               ErrorAction ret_hu_conv = ErrorAction.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public void set_action(ErrorAction val) {
+               bindings.LightningError_set_action(this.ptr, val.ptr);
+       }
+
+       public static LightningError constructor_new(byte[] err_arg, ErrorAction action_arg) {
+               uint32_t ret = bindings.LightningError_new(err_arg, action_arg.ptr);
+               LightningError ret_hu_conv = new LightningError(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/LockedNetworkGraph.ts b/ts/structs/LockedNetworkGraph.ts
new file mode 100644 (file)
index 0000000..8445929
--- /dev/null
@@ -0,0 +1,17 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class LockedNetworkGraph extends CommonBase implements AutoCloseable {
+       LockedNetworkGraph(Object _dummy, long ptr) { super(ptr); }
+       @Override public void close() {
+               if (ptr != 0) { bindings.LockedNetworkGraph_free(ptr); }
+       }
+
+       public NetworkGraph graph() {
+               uint32_t ret = bindings.LockedNetworkGraph_graph(this.ptr);
+               NetworkGraph ret_hu_conv = new NetworkGraph(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/Logger.ts b/ts/structs/Logger.ts
new file mode 100644 (file)
index 0000000..9376fb5
--- /dev/null
@@ -0,0 +1,31 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Logger extends CommonBase {
+       final bindings.LDKLogger bindings_instance;
+       Logger(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private Logger(bindings.LDKLogger arg) {
+               super(bindings.LDKLogger_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.Logger_free(ptr); } super.finalize();
+       }
+
+       public static interface LoggerInterface {
+               void log(String record);
+       }
+       private static class LDKLoggerHolder { Logger held; }
+       public static Logger new_impl(LoggerInterface arg) {
+               final LDKLoggerHolder impl_holder = new LDKLoggerHolder();
+               impl_holder.held = new Logger(new bindings.LDKLogger() {
+                       @Override public void log(String record) {
+                               arg.log(record);
+                       }
+               });
+               return impl_holder.held;
+       }
+}
diff --git a/ts/structs/MessageHandler.ts b/ts/structs/MessageHandler.ts
new file mode 100644 (file)
index 0000000..78768df
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class MessageHandler extends CommonBase {
+       MessageHandler(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.MessageHandler_free(ptr); }
+       }
+
+       public ChannelMessageHandler get_chan_handler() {
+               uint32_t ret = bindings.MessageHandler_get_chan_handler(this.ptr);
+               ChannelMessageHandler ret_hu_conv = new ChannelMessageHandler(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public void set_chan_handler(ChannelMessageHandler val) {
+               bindings.MessageHandler_set_chan_handler(this.ptr, val == null ? 0 : val.ptr);
+               this.ptrs_to.add(val);
+       }
+
+       public RoutingMessageHandler get_route_handler() {
+               uint32_t ret = bindings.MessageHandler_get_route_handler(this.ptr);
+               RoutingMessageHandler ret_hu_conv = new RoutingMessageHandler(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public void set_route_handler(RoutingMessageHandler val) {
+               bindings.MessageHandler_set_route_handler(this.ptr, val == null ? 0 : val.ptr);
+               this.ptrs_to.add(val);
+       }
+
+       public static MessageHandler constructor_new(ChannelMessageHandler chan_handler_arg, RoutingMessageHandler route_handler_arg) {
+               uint32_t ret = bindings.MessageHandler_new(chan_handler_arg == null ? 0 : chan_handler_arg.ptr, route_handler_arg == null ? 0 : route_handler_arg.ptr);
+               MessageHandler ret_hu_conv = new MessageHandler(null, ret);
+               ret_hu_conv.ptrs_to.add(chan_handler_arg);
+               ret_hu_conv.ptrs_to.add(route_handler_arg);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/MessageSendEvent.ts b/ts/structs/MessageSendEvent.ts
new file mode 100644 (file)
index 0000000..920df64
--- /dev/null
@@ -0,0 +1,266 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+export default class MessageSendEvent extends CommonBase {
+       protected constructor(_dummy: object, ptr: number) { super(ptr); }
+       protected finalize() {
+               super.finalize();
+               if (this.ptr != 0) { bindings.MessageSendEvent_free(this.ptr); }
+       }
+       static constr_from_ptr(ptr: number): MessageSendEvent {
+               const raw_val: bindings.LDKMessageSendEvent = bindings.LDKMessageSendEvent_ref_from_ptr(ptr);
+               if (raw_val instanceof bindings.LDKMessageSendEvent.SendAcceptChannel) {
+                       return new SendAcceptChannel(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.SendOpenChannel) {
+                       return new SendOpenChannel(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.SendFundingCreated) {
+                       return new SendFundingCreated(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.SendFundingSigned) {
+                       return new SendFundingSigned(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.SendFundingLocked) {
+                       return new SendFundingLocked(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.SendAnnouncementSignatures) {
+                       return new SendAnnouncementSignatures(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.UpdateHTLCs) {
+                       return new UpdateHTLCs(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.SendRevokeAndACK) {
+                       return new SendRevokeAndACK(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.SendClosingSigned) {
+                       return new SendClosingSigned(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.SendShutdown) {
+                       return new SendShutdown(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.SendChannelReestablish) {
+                       return new SendChannelReestablish(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.BroadcastChannelAnnouncement) {
+                       return new BroadcastChannelAnnouncement(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.BroadcastNodeAnnouncement) {
+                       return new BroadcastNodeAnnouncement(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.BroadcastChannelUpdate) {
+                       return new BroadcastChannelUpdate(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.HandleError) {
+                       return new HandleError(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.PaymentFailureNetworkUpdate) {
+                       return new PaymentFailureNetworkUpdate(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.SendChannelRangeQuery) {
+                       return new SendChannelRangeQuery(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKMessageSendEvent.SendShortIdsQuery) {
+                       return new SendShortIdsQuery(this.ptr, raw_val);
+               }
+               throw new Error('oops, this should be unreachable'); // Unreachable without extending the (internal) bindings interface
+       }
+
+}
+export class SendAcceptChannel extends MessageSendEvent {
+       public node_id: byte[];
+       public msg: AcceptChannel;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.SendAcceptChannel) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const msg: uint32_t = obj.msg;
+               AcceptChannel msg_hu_conv = new AcceptChannel(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class SendOpenChannel extends MessageSendEvent {
+       public node_id: byte[];
+       public msg: OpenChannel;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.SendOpenChannel) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const msg: uint32_t = obj.msg;
+               OpenChannel msg_hu_conv = new OpenChannel(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class SendFundingCreated extends MessageSendEvent {
+       public node_id: byte[];
+       public msg: FundingCreated;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.SendFundingCreated) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const msg: uint32_t = obj.msg;
+               FundingCreated msg_hu_conv = new FundingCreated(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class SendFundingSigned extends MessageSendEvent {
+       public node_id: byte[];
+       public msg: FundingSigned;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.SendFundingSigned) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const msg: uint32_t = obj.msg;
+               FundingSigned msg_hu_conv = new FundingSigned(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class SendFundingLocked extends MessageSendEvent {
+       public node_id: byte[];
+       public msg: FundingLocked;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.SendFundingLocked) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const msg: uint32_t = obj.msg;
+               FundingLocked msg_hu_conv = new FundingLocked(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class SendAnnouncementSignatures extends MessageSendEvent {
+       public node_id: byte[];
+       public msg: AnnouncementSignatures;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.SendAnnouncementSignatures) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const msg: uint32_t = obj.msg;
+               AnnouncementSignatures msg_hu_conv = new AnnouncementSignatures(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class UpdateHTLCs extends MessageSendEvent {
+       public node_id: byte[];
+       public updates: CommitmentUpdate;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.UpdateHTLCs) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const updates: uint32_t = obj.updates;
+               CommitmentUpdate updates_hu_conv = new CommitmentUpdate(null, updates);
+               this.updates = updates_hu_conv;
+       }
+}
+export class SendRevokeAndACK extends MessageSendEvent {
+       public node_id: byte[];
+       public msg: RevokeAndACK;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.SendRevokeAndACK) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const msg: uint32_t = obj.msg;
+               RevokeAndACK msg_hu_conv = new RevokeAndACK(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class SendClosingSigned extends MessageSendEvent {
+       public node_id: byte[];
+       public msg: ClosingSigned;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.SendClosingSigned) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const msg: uint32_t = obj.msg;
+               ClosingSigned msg_hu_conv = new ClosingSigned(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class SendShutdown extends MessageSendEvent {
+       public node_id: byte[];
+       public msg: Shutdown;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.SendShutdown) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const msg: uint32_t = obj.msg;
+               Shutdown msg_hu_conv = new Shutdown(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class SendChannelReestablish extends MessageSendEvent {
+       public node_id: byte[];
+       public msg: ChannelReestablish;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.SendChannelReestablish) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const msg: uint32_t = obj.msg;
+               ChannelReestablish msg_hu_conv = new ChannelReestablish(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class BroadcastChannelAnnouncement extends MessageSendEvent {
+       public msg: ChannelAnnouncement;
+       public update_msg: ChannelUpdate;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.BroadcastChannelAnnouncement) {
+               super(null, ptr);
+               const msg: uint32_t = obj.msg;
+               ChannelAnnouncement msg_hu_conv = new ChannelAnnouncement(null, msg);
+               this.msg = msg_hu_conv;
+               const update_msg: uint32_t = obj.update_msg;
+               ChannelUpdate update_msg_hu_conv = new ChannelUpdate(null, update_msg);
+               this.update_msg = update_msg_hu_conv;
+       }
+}
+export class BroadcastNodeAnnouncement extends MessageSendEvent {
+       public msg: NodeAnnouncement;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.BroadcastNodeAnnouncement) {
+               super(null, ptr);
+               const msg: uint32_t = obj.msg;
+               NodeAnnouncement msg_hu_conv = new NodeAnnouncement(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class BroadcastChannelUpdate extends MessageSendEvent {
+       public msg: ChannelUpdate;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.BroadcastChannelUpdate) {
+               super(null, ptr);
+               const msg: uint32_t = obj.msg;
+               ChannelUpdate msg_hu_conv = new ChannelUpdate(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class HandleError extends MessageSendEvent {
+       public node_id: byte[];
+       public action: ErrorAction;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.HandleError) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const action: uint32_t = obj.action;
+               ErrorAction action_hu_conv = ErrorAction.constr_from_ptr(action);
+                       action_hu_conv.ptrs_to.add(this);
+               this.action = action_hu_conv;
+       }
+}
+export class PaymentFailureNetworkUpdate extends MessageSendEvent {
+       public update: HTLCFailChannelUpdate;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.PaymentFailureNetworkUpdate) {
+               super(null, ptr);
+               const update: uint32_t = obj.update;
+               HTLCFailChannelUpdate update_hu_conv = HTLCFailChannelUpdate.constr_from_ptr(update);
+                       update_hu_conv.ptrs_to.add(this);
+               this.update = update_hu_conv;
+       }
+}
+export class SendChannelRangeQuery extends MessageSendEvent {
+       public node_id: byte[];
+       public msg: QueryChannelRange;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.SendChannelRangeQuery) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const msg: uint32_t = obj.msg;
+               QueryChannelRange msg_hu_conv = new QueryChannelRange(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
+export class SendShortIdsQuery extends MessageSendEvent {
+       public node_id: byte[];
+       public msg: QueryShortChannelIds;
+       private constructor(ptr: number, obj: bindings.LDKMessageSendEvent.SendShortIdsQuery) {
+               super(null, ptr);
+               this.node_id = obj.node_id;
+               const msg: uint32_t = obj.msg;
+               QueryShortChannelIds msg_hu_conv = new QueryShortChannelIds(null, msg);
+               this.msg = msg_hu_conv;
+       }
+}
diff --git a/ts/structs/MessageSendEventsProvider.ts b/ts/structs/MessageSendEventsProvider.ts
new file mode 100644 (file)
index 0000000..a787a1b
--- /dev/null
@@ -0,0 +1,46 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class MessageSendEventsProvider extends CommonBase {
+       final bindings.LDKMessageSendEventsProvider bindings_instance;
+       MessageSendEventsProvider(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private MessageSendEventsProvider(bindings.LDKMessageSendEventsProvider arg) {
+               super(bindings.LDKMessageSendEventsProvider_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.MessageSendEventsProvider_free(ptr); } super.finalize();
+       }
+
+       public static interface MessageSendEventsProviderInterface {
+               MessageSendEvent[] get_and_clear_pending_msg_events();
+       }
+       private static class LDKMessageSendEventsProviderHolder { MessageSendEventsProvider held; }
+       public static MessageSendEventsProvider new_impl(MessageSendEventsProviderInterface arg) {
+               final LDKMessageSendEventsProviderHolder impl_holder = new LDKMessageSendEventsProviderHolder();
+               impl_holder.held = new MessageSendEventsProvider(new bindings.LDKMessageSendEventsProvider() {
+                       @Override public uint32_t[] get_and_clear_pending_msg_events() {
+                               MessageSendEvent[] ret = arg.get_and_clear_pending_msg_events();
+                               uint32_t[] result = (uint32_t[])Arrays.stream(ret).map(arr_conv_18 -> arr_conv_18.ptr).toArray();
+                               /* TODO 2 MessageSendEvent  */;
+                               return result;
+                       }
+               });
+               return impl_holder.held;
+       }
+       public MessageSendEvent[] get_and_clear_pending_msg_events() {
+               uint32_t[] ret = bindings.MessageSendEventsProvider_get_and_clear_pending_msg_events(this.ptr);
+               MessageSendEvent[] arr_conv_18_arr = new MessageSendEvent[ret.length];
+               for (int s = 0; s < ret.length; s++) {
+                       uint32_t arr_conv_18 = ret[s];
+                       MessageSendEvent arr_conv_18_hu_conv = MessageSendEvent.constr_from_ptr(arr_conv_18);
+                       arr_conv_18_hu_conv.ptrs_to.add(this);
+                       arr_conv_18_arr[s] = arr_conv_18_hu_conv;
+               }
+               return arr_conv_18_arr;
+       }
+
+}
diff --git a/ts/structs/MonitorEvent.ts b/ts/structs/MonitorEvent.ts
new file mode 100644 (file)
index 0000000..9123817
--- /dev/null
@@ -0,0 +1,19 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class MonitorEvent extends CommonBase {
+       MonitorEvent(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.MonitorEvent_free(ptr); }
+       }
+
+       public MonitorEvent clone() {
+               uint32_t ret = bindings.MonitorEvent_clone(this.ptr);
+               MonitorEvent ret_hu_conv = new MonitorEvent(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/MonitorUpdateError.ts b/ts/structs/MonitorUpdateError.ts
new file mode 100644 (file)
index 0000000..448e9ea
--- /dev/null
@@ -0,0 +1,13 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class MonitorUpdateError extends CommonBase {
+       MonitorUpdateError(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.MonitorUpdateError_free(ptr); }
+       }
+
+}
diff --git a/ts/structs/NetAddress.ts b/ts/structs/NetAddress.ts
new file mode 100644 (file)
index 0000000..7292b18
--- /dev/null
@@ -0,0 +1,68 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+export default class NetAddress extends CommonBase {
+       protected constructor(_dummy: object, ptr: number) { super(ptr); }
+       protected finalize() {
+               super.finalize();
+               if (this.ptr != 0) { bindings.NetAddress_free(this.ptr); }
+       }
+       static constr_from_ptr(ptr: number): NetAddress {
+               const raw_val: bindings.LDKNetAddress = bindings.LDKNetAddress_ref_from_ptr(ptr);
+               if (raw_val instanceof bindings.LDKNetAddress.IPv4) {
+                       return new IPv4(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKNetAddress.IPv6) {
+                       return new IPv6(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKNetAddress.OnionV2) {
+                       return new OnionV2(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKNetAddress.OnionV3) {
+                       return new OnionV3(this.ptr, raw_val);
+               }
+               throw new Error('oops, this should be unreachable'); // Unreachable without extending the (internal) bindings interface
+       }
+
+}
+export class IPv4 extends NetAddress {
+       public addr: byte[];
+       public port: short;
+       private constructor(ptr: number, obj: bindings.LDKNetAddress.IPv4) {
+               super(null, ptr);
+               this.addr = obj.addr;
+               this.port = obj.port;
+       }
+}
+export class IPv6 extends NetAddress {
+       public addr: byte[];
+       public port: short;
+       private constructor(ptr: number, obj: bindings.LDKNetAddress.IPv6) {
+               super(null, ptr);
+               this.addr = obj.addr;
+               this.port = obj.port;
+       }
+}
+export class OnionV2 extends NetAddress {
+       public addr: byte[];
+       public port: short;
+       private constructor(ptr: number, obj: bindings.LDKNetAddress.OnionV2) {
+               super(null, ptr);
+               this.addr = obj.addr;
+               this.port = obj.port;
+       }
+}
+export class OnionV3 extends NetAddress {
+       public ed25519_pubkey: byte[];
+       public checksum: short;
+       public version: byte;
+       public port: short;
+       private constructor(ptr: number, obj: bindings.LDKNetAddress.OnionV3) {
+               super(null, ptr);
+               this.ed25519_pubkey = obj.ed25519_pubkey;
+               this.checksum = obj.checksum;
+               this.version = obj.version;
+               this.port = obj.port;
+       }
+}
diff --git a/ts/structs/NetGraphMsgHandler.ts b/ts/structs/NetGraphMsgHandler.ts
new file mode 100644 (file)
index 0000000..6c1961d
--- /dev/null
@@ -0,0 +1,49 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class NetGraphMsgHandler extends CommonBase {
+       NetGraphMsgHandler(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.NetGraphMsgHandler_free(ptr); }
+       }
+
+       public static NetGraphMsgHandler constructor_new(byte[] genesis_hash, Access chain_access, Logger logger) {
+               uint32_t ret = bindings.NetGraphMsgHandler_new(genesis_hash, chain_access == null ? 0 : chain_access.ptr, logger == null ? 0 : logger.ptr);
+               NetGraphMsgHandler ret_hu_conv = new NetGraphMsgHandler(null, ret);
+               ret_hu_conv.ptrs_to.add(chain_access);
+               ret_hu_conv.ptrs_to.add(logger);
+               return ret_hu_conv;
+       }
+
+       public static NetGraphMsgHandler constructor_from_net_graph(Access chain_access, Logger logger, byte[] network_graph_genesis_hash) {
+               uint32_t ret = bindings.NetGraphMsgHandler_from_net_graph(chain_access == null ? 0 : chain_access.ptr, logger == null ? 0 : logger.ptr, bindings.NetworkGraph_new(network_graph_genesis_hash));
+               NetGraphMsgHandler ret_hu_conv = new NetGraphMsgHandler(null, ret);
+               ret_hu_conv.ptrs_to.add(chain_access);
+               ret_hu_conv.ptrs_to.add(logger);
+               return ret_hu_conv;
+       }
+
+       public LockedNetworkGraph read_locked_graph() {
+               uint32_t ret = bindings.NetGraphMsgHandler_read_locked_graph(this.ptr);
+               LockedNetworkGraph ret_hu_conv = new LockedNetworkGraph(null, ret);
+               return ret_hu_conv;
+       }
+
+       public RoutingMessageHandler as_RoutingMessageHandler() {
+               uint32_t ret = bindings.NetGraphMsgHandler_as_RoutingMessageHandler(this.ptr);
+               RoutingMessageHandler ret_hu_conv = new RoutingMessageHandler(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       public MessageSendEventsProvider as_MessageSendEventsProvider() {
+               uint32_t ret = bindings.NetGraphMsgHandler_as_MessageSendEventsProvider(this.ptr);
+               MessageSendEventsProvider ret_hu_conv = new MessageSendEventsProvider(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/NetworkGraph.ts b/ts/structs/NetworkGraph.ts
new file mode 100644 (file)
index 0000000..9f13f87
--- /dev/null
@@ -0,0 +1,78 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class NetworkGraph extends CommonBase {
+       NetworkGraph(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.NetworkGraph_free(ptr); }
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.NetworkGraph_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_NetworkGraphDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.NetworkGraph_read(ser);
+               Result_NetworkGraphDecodeErrorZ ret_hu_conv = Result_NetworkGraphDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       public static NetworkGraph constructor_new(byte[] genesis_hash) {
+               uint32_t ret = bindings.NetworkGraph_new(genesis_hash);
+               NetworkGraph ret_hu_conv = new NetworkGraph(null, ret);
+               return ret_hu_conv;
+       }
+
+       public Result_NoneLightningErrorZ update_node_from_announcement(NodeAnnouncement msg) {
+               uint32_t ret = bindings.NetworkGraph_update_node_from_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1);
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               return ret_hu_conv;
+       }
+
+       public Result_NoneLightningErrorZ update_node_from_unsigned_announcement(UnsignedNodeAnnouncement msg) {
+               uint32_t ret = bindings.NetworkGraph_update_node_from_unsigned_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1);
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               return ret_hu_conv;
+       }
+
+       public Result_NoneLightningErrorZ update_channel_from_announcement(ChannelAnnouncement msg, Access chain_access) {
+               uint32_t ret = bindings.NetworkGraph_update_channel_from_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1, chain_access == null ? 0 : chain_access.ptr);
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               this.ptrs_to.add(chain_access);
+               return ret_hu_conv;
+       }
+
+       public Result_NoneLightningErrorZ update_channel_from_unsigned_announcement(UnsignedChannelAnnouncement msg, Access chain_access) {
+               uint32_t ret = bindings.NetworkGraph_update_channel_from_unsigned_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1, chain_access == null ? 0 : chain_access.ptr);
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               this.ptrs_to.add(chain_access);
+               return ret_hu_conv;
+       }
+
+       public void close_channel_from_update(long short_channel_id, boolean is_permanent) {
+               bindings.NetworkGraph_close_channel_from_update(this.ptr, short_channel_id, is_permanent);
+       }
+
+       public Result_NoneLightningErrorZ update_channel(ChannelUpdate msg) {
+               uint32_t ret = bindings.NetworkGraph_update_channel(this.ptr, msg == null ? 0 : msg.ptr & ~1);
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               return ret_hu_conv;
+       }
+
+       public Result_NoneLightningErrorZ update_channel_unsigned(UnsignedChannelUpdate msg) {
+               uint32_t ret = bindings.NetworkGraph_update_channel_unsigned(this.ptr, msg == null ? 0 : msg.ptr & ~1);
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/NodeAnnouncement.ts b/ts/structs/NodeAnnouncement.ts
new file mode 100644 (file)
index 0000000..15f60f6
--- /dev/null
@@ -0,0 +1,57 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class NodeAnnouncement extends CommonBase {
+       NodeAnnouncement(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.NodeAnnouncement_free(ptr); }
+       }
+
+       public NodeAnnouncement clone() {
+               uint32_t ret = bindings.NodeAnnouncement_clone(this.ptr);
+               NodeAnnouncement ret_hu_conv = new NodeAnnouncement(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_signature() {
+               byte[] ret = bindings.NodeAnnouncement_get_signature(this.ptr);
+               return ret;
+       }
+
+       public void set_signature(byte[] val) {
+               bindings.NodeAnnouncement_set_signature(this.ptr, val);
+       }
+
+       public UnsignedNodeAnnouncement get_contents() {
+               uint32_t ret = bindings.NodeAnnouncement_get_contents(this.ptr);
+               UnsignedNodeAnnouncement ret_hu_conv = new UnsignedNodeAnnouncement(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_contents(UnsignedNodeAnnouncement val) {
+               bindings.NodeAnnouncement_set_contents(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public static NodeAnnouncement constructor_new(byte[] signature_arg, UnsignedNodeAnnouncement contents_arg) {
+               uint32_t ret = bindings.NodeAnnouncement_new(signature_arg, contents_arg == null ? 0 : contents_arg.ptr & ~1);
+               NodeAnnouncement ret_hu_conv = new NodeAnnouncement(null, ret);
+               ret_hu_conv.ptrs_to.add(contents_arg);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.NodeAnnouncement_write(this.ptr);
+               return ret;
+       }
+
+       public static NodeAnnouncement constructor_read(byte[] ser) {
+               uint32_t ret = bindings.NodeAnnouncement_read(ser);
+               NodeAnnouncement ret_hu_conv = new NodeAnnouncement(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/NodeAnnouncementInfo.ts b/ts/structs/NodeAnnouncementInfo.ts
new file mode 100644 (file)
index 0000000..2be83ad
--- /dev/null
@@ -0,0 +1,87 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class NodeAnnouncementInfo extends CommonBase {
+       NodeAnnouncementInfo(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.NodeAnnouncementInfo_free(ptr); }
+       }
+
+       public NodeFeatures get_features() {
+               uint32_t ret = bindings.NodeAnnouncementInfo_get_features(this.ptr);
+               NodeFeatures ret_hu_conv = new NodeFeatures(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_features(NodeFeatures val) {
+               bindings.NodeAnnouncementInfo_set_features(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public int get_last_update() {
+               int ret = bindings.NodeAnnouncementInfo_get_last_update(this.ptr);
+               return ret;
+       }
+
+       public void set_last_update(int val) {
+               bindings.NodeAnnouncementInfo_set_last_update(this.ptr, val);
+       }
+
+       public byte[] get_rgb() {
+               byte[] ret = bindings.NodeAnnouncementInfo_get_rgb(this.ptr);
+               return ret;
+       }
+
+       public void set_rgb(byte[] val) {
+               bindings.NodeAnnouncementInfo_set_rgb(this.ptr, val);
+       }
+
+       public byte[] get_alias() {
+               byte[] ret = bindings.NodeAnnouncementInfo_get_alias(this.ptr);
+               return ret;
+       }
+
+       public void set_alias(byte[] val) {
+               bindings.NodeAnnouncementInfo_set_alias(this.ptr, val);
+       }
+
+       public void set_addresses(NetAddress[] val) {
+               bindings.NodeAnnouncementInfo_set_addresses(this.ptr, (uint32_t[])Arrays.stream(val).map(arr_conv_12 -> arr_conv_12.ptr).toArray());
+               /* TODO 2 NetAddress  */;
+       }
+
+       public NodeAnnouncement get_announcement_message() {
+               uint32_t ret = bindings.NodeAnnouncementInfo_get_announcement_message(this.ptr);
+               NodeAnnouncement ret_hu_conv = new NodeAnnouncement(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_announcement_message(NodeAnnouncement val) {
+               bindings.NodeAnnouncementInfo_set_announcement_message(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public static NodeAnnouncementInfo constructor_new(NodeFeatures features_arg, int last_update_arg, byte[] rgb_arg, byte[] alias_arg, NetAddress[] addresses_arg, NodeAnnouncement announcement_message_arg) {
+               uint32_t ret = bindings.NodeAnnouncementInfo_new(features_arg == null ? 0 : features_arg.ptr & ~1, last_update_arg, rgb_arg, alias_arg, (uint32_t[])Arrays.stream(addresses_arg).map(arr_conv_12 -> arr_conv_12.ptr).toArray(), announcement_message_arg == null ? 0 : announcement_message_arg.ptr & ~1);
+               NodeAnnouncementInfo ret_hu_conv = new NodeAnnouncementInfo(null, ret);
+               ret_hu_conv.ptrs_to.add(features_arg);
+               /* TODO 2 NetAddress  */;
+               ret_hu_conv.ptrs_to.add(announcement_message_arg);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.NodeAnnouncementInfo_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_NodeAnnouncementInfoDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.NodeAnnouncementInfo_read(ser);
+               Result_NodeAnnouncementInfoDecodeErrorZ ret_hu_conv = Result_NodeAnnouncementInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/NodeFeatures.ts b/ts/structs/NodeFeatures.ts
new file mode 100644 (file)
index 0000000..2b58875
--- /dev/null
@@ -0,0 +1,13 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class NodeFeatures extends CommonBase {
+       NodeFeatures(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.NodeFeatures_free(ptr); }
+       }
+
+}
diff --git a/ts/structs/NodeInfo.ts b/ts/structs/NodeInfo.ts
new file mode 100644 (file)
index 0000000..adc6b13
--- /dev/null
@@ -0,0 +1,59 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class NodeInfo extends CommonBase {
+       NodeInfo(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.NodeInfo_free(ptr); }
+       }
+
+       public void set_channels(long[] val) {
+               bindings.NodeInfo_set_channels(this.ptr, val);
+       }
+
+       public RoutingFees get_lowest_inbound_channel_fees() {
+               uint32_t ret = bindings.NodeInfo_get_lowest_inbound_channel_fees(this.ptr);
+               RoutingFees ret_hu_conv = new RoutingFees(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_lowest_inbound_channel_fees(RoutingFees val) {
+               bindings.NodeInfo_set_lowest_inbound_channel_fees(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public NodeAnnouncementInfo get_announcement_info() {
+               uint32_t ret = bindings.NodeInfo_get_announcement_info(this.ptr);
+               NodeAnnouncementInfo ret_hu_conv = new NodeAnnouncementInfo(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_announcement_info(NodeFeatures val_features_arg, int val_last_update_arg, byte[] val_rgb_arg, byte[] val_alias_arg, NetAddress[] val_addresses_arg, NodeAnnouncement val_announcement_message_arg) {
+               bindings.NodeInfo_set_announcement_info(this.ptr, bindings.NodeAnnouncementInfo_new(val_features_arg == null ? 0 : val_features_arg.ptr & ~1, val_last_update_arg, val_rgb_arg, val_alias_arg, (uint32_t[])Arrays.stream(val_addresses_arg).map(arr_conv_12 -> arr_conv_12.ptr).toArray(), val_announcement_message_arg == null ? 0 : val_announcement_message_arg.ptr & ~1));
+       }
+
+       public static NodeInfo constructor_new(long[] channels_arg, RoutingFees lowest_inbound_channel_fees_arg, NodeFeatures announcement_info_arg_features_arg, int announcement_info_arg_last_update_arg, byte[] announcement_info_arg_rgb_arg, byte[] announcement_info_arg_alias_arg, NetAddress[] announcement_info_arg_addresses_arg, NodeAnnouncement announcement_info_arg_announcement_message_arg) {
+               uint32_t ret = bindings.NodeInfo_new(channels_arg, lowest_inbound_channel_fees_arg == null ? 0 : lowest_inbound_channel_fees_arg.ptr & ~1, bindings.NodeAnnouncementInfo_new(announcement_info_arg_features_arg == null ? 0 : announcement_info_arg_features_arg.ptr & ~1, announcement_info_arg_last_update_arg, announcement_info_arg_rgb_arg, announcement_info_arg_alias_arg, (uint32_t[])Arrays.stream(announcement_info_arg_addresses_arg).map(arr_conv_12 -> arr_conv_12.ptr).toArray(), announcement_info_arg_announcement_message_arg == null ? 0 : announcement_info_arg_announcement_message_arg.ptr & ~1));
+               NodeInfo ret_hu_conv = new NodeInfo(null, ret);
+               ret_hu_conv.ptrs_to.add(lowest_inbound_channel_fees_arg);
+               ret_hu_conv.ptrs_to.add(announcement_info_arg_features_arg);
+               /* TODO 2 NetAddress  */;
+               ret_hu_conv.ptrs_to.add(announcement_info_arg_announcement_message_arg);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.NodeInfo_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_NodeInfoDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.NodeInfo_read(ser);
+               Result_NodeInfoDecodeErrorZ ret_hu_conv = Result_NodeInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/OpenChannel.ts b/ts/structs/OpenChannel.ts
new file mode 100644 (file)
index 0000000..48ed63c
--- /dev/null
@@ -0,0 +1,192 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class OpenChannel extends CommonBase {
+       OpenChannel(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.OpenChannel_free(ptr); }
+       }
+
+       public OpenChannel clone() {
+               uint32_t ret = bindings.OpenChannel_clone(this.ptr);
+               OpenChannel ret_hu_conv = new OpenChannel(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.OpenChannel_get_chain_hash(this.ptr);
+               return ret;
+       }
+
+       public void set_chain_hash(byte[] val) {
+               bindings.OpenChannel_set_chain_hash(this.ptr, val);
+       }
+
+       public byte[] get_temporary_channel_id() {
+               byte[] ret = bindings.OpenChannel_get_temporary_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_temporary_channel_id(byte[] val) {
+               bindings.OpenChannel_set_temporary_channel_id(this.ptr, val);
+       }
+
+       public long get_funding_satoshis() {
+               long ret = bindings.OpenChannel_get_funding_satoshis(this.ptr);
+               return ret;
+       }
+
+       public void set_funding_satoshis(long val) {
+               bindings.OpenChannel_set_funding_satoshis(this.ptr, val);
+       }
+
+       public long get_push_msat() {
+               long ret = bindings.OpenChannel_get_push_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_push_msat(long val) {
+               bindings.OpenChannel_set_push_msat(this.ptr, val);
+       }
+
+       public long get_dust_limit_satoshis() {
+               long ret = bindings.OpenChannel_get_dust_limit_satoshis(this.ptr);
+               return ret;
+       }
+
+       public void set_dust_limit_satoshis(long val) {
+               bindings.OpenChannel_set_dust_limit_satoshis(this.ptr, val);
+       }
+
+       public long get_max_htlc_value_in_flight_msat() {
+               long ret = bindings.OpenChannel_get_max_htlc_value_in_flight_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_max_htlc_value_in_flight_msat(long val) {
+               bindings.OpenChannel_set_max_htlc_value_in_flight_msat(this.ptr, val);
+       }
+
+       public long get_channel_reserve_satoshis() {
+               long ret = bindings.OpenChannel_get_channel_reserve_satoshis(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_reserve_satoshis(long val) {
+               bindings.OpenChannel_set_channel_reserve_satoshis(this.ptr, val);
+       }
+
+       public long get_htlc_minimum_msat() {
+               long ret = bindings.OpenChannel_get_htlc_minimum_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_minimum_msat(long val) {
+               bindings.OpenChannel_set_htlc_minimum_msat(this.ptr, val);
+       }
+
+       public int get_feerate_per_kw() {
+               int ret = bindings.OpenChannel_get_feerate_per_kw(this.ptr);
+               return ret;
+       }
+
+       public void set_feerate_per_kw(int val) {
+               bindings.OpenChannel_set_feerate_per_kw(this.ptr, val);
+       }
+
+       public short get_to_self_delay() {
+               short ret = bindings.OpenChannel_get_to_self_delay(this.ptr);
+               return ret;
+       }
+
+       public void set_to_self_delay(short val) {
+               bindings.OpenChannel_set_to_self_delay(this.ptr, val);
+       }
+
+       public short get_max_accepted_htlcs() {
+               short ret = bindings.OpenChannel_get_max_accepted_htlcs(this.ptr);
+               return ret;
+       }
+
+       public void set_max_accepted_htlcs(short val) {
+               bindings.OpenChannel_set_max_accepted_htlcs(this.ptr, val);
+       }
+
+       public byte[] get_funding_pubkey() {
+               byte[] ret = bindings.OpenChannel_get_funding_pubkey(this.ptr);
+               return ret;
+       }
+
+       public void set_funding_pubkey(byte[] val) {
+               bindings.OpenChannel_set_funding_pubkey(this.ptr, val);
+       }
+
+       public byte[] get_revocation_basepoint() {
+               byte[] ret = bindings.OpenChannel_get_revocation_basepoint(this.ptr);
+               return ret;
+       }
+
+       public void set_revocation_basepoint(byte[] val) {
+               bindings.OpenChannel_set_revocation_basepoint(this.ptr, val);
+       }
+
+       public byte[] get_payment_point() {
+               byte[] ret = bindings.OpenChannel_get_payment_point(this.ptr);
+               return ret;
+       }
+
+       public void set_payment_point(byte[] val) {
+               bindings.OpenChannel_set_payment_point(this.ptr, val);
+       }
+
+       public byte[] get_delayed_payment_basepoint() {
+               byte[] ret = bindings.OpenChannel_get_delayed_payment_basepoint(this.ptr);
+               return ret;
+       }
+
+       public void set_delayed_payment_basepoint(byte[] val) {
+               bindings.OpenChannel_set_delayed_payment_basepoint(this.ptr, val);
+       }
+
+       public byte[] get_htlc_basepoint() {
+               byte[] ret = bindings.OpenChannel_get_htlc_basepoint(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_basepoint(byte[] val) {
+               bindings.OpenChannel_set_htlc_basepoint(this.ptr, val);
+       }
+
+       public byte[] get_first_per_commitment_point() {
+               byte[] ret = bindings.OpenChannel_get_first_per_commitment_point(this.ptr);
+               return ret;
+       }
+
+       public void set_first_per_commitment_point(byte[] val) {
+               bindings.OpenChannel_set_first_per_commitment_point(this.ptr, val);
+       }
+
+       public byte get_channel_flags() {
+               byte ret = bindings.OpenChannel_get_channel_flags(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_flags(byte val) {
+               bindings.OpenChannel_set_channel_flags(this.ptr, val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.OpenChannel_write(this.ptr);
+               return ret;
+       }
+
+       public static OpenChannel constructor_read(byte[] ser) {
+               uint32_t ret = bindings.OpenChannel_read(ser);
+               OpenChannel ret_hu_conv = new OpenChannel(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/OutPoint.ts b/ts/structs/OutPoint.ts
new file mode 100644 (file)
index 0000000..2f0d32b
--- /dev/null
@@ -0,0 +1,59 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class OutPoint extends CommonBase {
+       OutPoint(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.OutPoint_free(ptr); }
+       }
+
+       public OutPoint clone() {
+               uint32_t ret = bindings.OutPoint_clone(this.ptr);
+               OutPoint ret_hu_conv = new OutPoint(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_txid() {
+               byte[] ret = bindings.OutPoint_get_txid(this.ptr);
+               return ret;
+       }
+
+       public void set_txid(byte[] val) {
+               bindings.OutPoint_set_txid(this.ptr, val);
+       }
+
+       public short get_index() {
+               short ret = bindings.OutPoint_get_index(this.ptr);
+               return ret;
+       }
+
+       public void set_index(short val) {
+               bindings.OutPoint_set_index(this.ptr, val);
+       }
+
+       public static OutPoint constructor_new(byte[] txid_arg, short index_arg) {
+               uint32_t ret = bindings.OutPoint_new(txid_arg, index_arg);
+               OutPoint ret_hu_conv = new OutPoint(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] to_channel_id() {
+               byte[] ret = bindings.OutPoint_to_channel_id(this.ptr);
+               return ret;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.OutPoint_write(this.ptr);
+               return ret;
+       }
+
+       public static OutPoint constructor_read(byte[] ser) {
+               uint32_t ret = bindings.OutPoint_read(ser);
+               OutPoint ret_hu_conv = new OutPoint(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/PaymentSendFailure.ts b/ts/structs/PaymentSendFailure.ts
new file mode 100644 (file)
index 0000000..ddaccb9
--- /dev/null
@@ -0,0 +1,13 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class PaymentSendFailure extends CommonBase {
+       PaymentSendFailure(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.PaymentSendFailure_free(ptr); }
+       }
+
+}
diff --git a/ts/structs/PeerHandleError.ts b/ts/structs/PeerHandleError.ts
new file mode 100644 (file)
index 0000000..3b3a33c
--- /dev/null
@@ -0,0 +1,28 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class PeerHandleError extends CommonBase {
+       PeerHandleError(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.PeerHandleError_free(ptr); }
+       }
+
+       public boolean get_no_connection_possible() {
+               boolean ret = bindings.PeerHandleError_get_no_connection_possible(this.ptr);
+               return ret;
+       }
+
+       public void set_no_connection_possible(boolean val) {
+               bindings.PeerHandleError_set_no_connection_possible(this.ptr, val);
+       }
+
+       public static PeerHandleError constructor_new(boolean no_connection_possible_arg) {
+               uint32_t ret = bindings.PeerHandleError_new(no_connection_possible_arg);
+               PeerHandleError ret_hu_conv = new PeerHandleError(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/PeerManager.ts b/ts/structs/PeerManager.ts
new file mode 100644 (file)
index 0000000..6d127c3
--- /dev/null
@@ -0,0 +1,68 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class PeerManager extends CommonBase {
+       PeerManager(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.PeerManager_free(ptr); }
+       }
+
+       public static PeerManager constructor_new(ChannelMessageHandler message_handler_chan_handler_arg, RoutingMessageHandler message_handler_route_handler_arg, byte[] our_node_secret, byte[] ephemeral_random_data, Logger logger) {
+               uint32_t ret = bindings.PeerManager_new(bindings.MessageHandler_new(message_handler_chan_handler_arg == null ? 0 : message_handler_chan_handler_arg.ptr, message_handler_route_handler_arg == null ? 0 : message_handler_route_handler_arg.ptr), our_node_secret, ephemeral_random_data, logger == null ? 0 : logger.ptr);
+               PeerManager ret_hu_conv = new PeerManager(null, ret);
+               ret_hu_conv.ptrs_to.add(message_handler_chan_handler_arg);
+               ret_hu_conv.ptrs_to.add(message_handler_route_handler_arg);
+               ret_hu_conv.ptrs_to.add(logger);
+               return ret_hu_conv;
+       }
+
+       public byte[][] get_peer_node_ids() {
+               byte[][] ret = bindings.PeerManager_get_peer_node_ids(this.ptr);
+               return ret;
+       }
+
+       public Result_CVec_u8ZPeerHandleErrorZ new_outbound_connection(byte[] their_node_id, SocketDescriptor descriptor) {
+               uint32_t ret = bindings.PeerManager_new_outbound_connection(this.ptr, their_node_id, descriptor == null ? 0 : descriptor.ptr);
+               Result_CVec_u8ZPeerHandleErrorZ ret_hu_conv = Result_CVec_u8ZPeerHandleErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(descriptor);
+               return ret_hu_conv;
+       }
+
+       public Result_NonePeerHandleErrorZ new_inbound_connection(SocketDescriptor descriptor) {
+               uint32_t ret = bindings.PeerManager_new_inbound_connection(this.ptr, descriptor == null ? 0 : descriptor.ptr);
+               Result_NonePeerHandleErrorZ ret_hu_conv = Result_NonePeerHandleErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(descriptor);
+               return ret_hu_conv;
+       }
+
+       public Result_NonePeerHandleErrorZ write_buffer_space_avail(SocketDescriptor descriptor) {
+               uint32_t ret = bindings.PeerManager_write_buffer_space_avail(this.ptr, descriptor == null ? 0 : descriptor.ptr);
+               Result_NonePeerHandleErrorZ ret_hu_conv = Result_NonePeerHandleErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(descriptor);
+               return ret_hu_conv;
+       }
+
+       public Result_boolPeerHandleErrorZ read_event(SocketDescriptor peer_descriptor, byte[] data) {
+               uint32_t ret = bindings.PeerManager_read_event(this.ptr, peer_descriptor == null ? 0 : peer_descriptor.ptr, data);
+               Result_boolPeerHandleErrorZ ret_hu_conv = Result_boolPeerHandleErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(peer_descriptor);
+               return ret_hu_conv;
+       }
+
+       public void process_events() {
+               bindings.PeerManager_process_events(this.ptr);
+       }
+
+       public void socket_disconnected(SocketDescriptor descriptor) {
+               bindings.PeerManager_socket_disconnected(this.ptr, descriptor == null ? 0 : descriptor.ptr);
+               this.ptrs_to.add(descriptor);
+       }
+
+       public void timer_tick_occured() {
+               bindings.PeerManager_timer_tick_occured(this.ptr);
+       }
+
+}
diff --git a/ts/structs/Persist.ts b/ts/structs/Persist.ts
new file mode 100644 (file)
index 0000000..9b1dde6
--- /dev/null
@@ -0,0 +1,63 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Persist extends CommonBase {
+       final bindings.LDKPersist bindings_instance;
+       Persist(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private Persist(bindings.LDKPersist arg) {
+               super(bindings.LDKPersist_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.Persist_free(ptr); } super.finalize();
+       }
+
+       public static interface PersistInterface {
+               Result_NoneChannelMonitorUpdateErrZ persist_new_channel(OutPoint id, ChannelMonitor data);
+               Result_NoneChannelMonitorUpdateErrZ update_persisted_channel(OutPoint id, ChannelMonitorUpdate update, ChannelMonitor data);
+       }
+       private static class LDKPersistHolder { Persist held; }
+       public static Persist new_impl(PersistInterface arg) {
+               final LDKPersistHolder impl_holder = new LDKPersistHolder();
+               impl_holder.held = new Persist(new bindings.LDKPersist() {
+                       @Override public uint32_t persist_new_channel(uint32_t id, uint32_t data) {
+                               OutPoint id_hu_conv = new OutPoint(null, id);
+                               ChannelMonitor data_hu_conv = new ChannelMonitor(null, data);
+                               Result_NoneChannelMonitorUpdateErrZ ret = arg.persist_new_channel(id_hu_conv, data_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t update_persisted_channel(uint32_t id, uint32_t update, uint32_t data) {
+                               OutPoint id_hu_conv = new OutPoint(null, id);
+                               ChannelMonitorUpdate update_hu_conv = new ChannelMonitorUpdate(null, update);
+                               ChannelMonitor data_hu_conv = new ChannelMonitor(null, data);
+                               Result_NoneChannelMonitorUpdateErrZ ret = arg.update_persisted_channel(id_hu_conv, update_hu_conv, data_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+               });
+               return impl_holder.held;
+       }
+       public Result_NoneChannelMonitorUpdateErrZ persist_new_channel(OutPoint id, ChannelMonitor data) {
+               uint32_t ret = bindings.Persist_persist_new_channel(this.ptr, id == null ? 0 : id.ptr & ~1, data == null ? 0 : data.ptr & ~1);
+               Result_NoneChannelMonitorUpdateErrZ ret_hu_conv = Result_NoneChannelMonitorUpdateErrZ.constr_from_ptr(ret);
+               this.ptrs_to.add(id);
+               this.ptrs_to.add(data);
+               return ret_hu_conv;
+       }
+
+       public Result_NoneChannelMonitorUpdateErrZ update_persisted_channel(OutPoint id, ChannelMonitorUpdate update, ChannelMonitor data) {
+               uint32_t ret = bindings.Persist_update_persisted_channel(this.ptr, id == null ? 0 : id.ptr & ~1, update == null ? 0 : update.ptr & ~1, data == null ? 0 : data.ptr & ~1);
+               Result_NoneChannelMonitorUpdateErrZ ret_hu_conv = Result_NoneChannelMonitorUpdateErrZ.constr_from_ptr(ret);
+               this.ptrs_to.add(id);
+               this.ptrs_to.add(update);
+               this.ptrs_to.add(data);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/Ping.ts b/ts/structs/Ping.ts
new file mode 100644 (file)
index 0000000..5eb815a
--- /dev/null
@@ -0,0 +1,54 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Ping extends CommonBase {
+       Ping(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.Ping_free(ptr); }
+       }
+
+       public Ping clone() {
+               uint32_t ret = bindings.Ping_clone(this.ptr);
+               Ping ret_hu_conv = new Ping(null, ret);
+               return ret_hu_conv;
+       }
+
+       public short get_ponglen() {
+               short ret = bindings.Ping_get_ponglen(this.ptr);
+               return ret;
+       }
+
+       public void set_ponglen(short val) {
+               bindings.Ping_set_ponglen(this.ptr, val);
+       }
+
+       public short get_byteslen() {
+               short ret = bindings.Ping_get_byteslen(this.ptr);
+               return ret;
+       }
+
+       public void set_byteslen(short val) {
+               bindings.Ping_set_byteslen(this.ptr, val);
+       }
+
+       public static Ping constructor_new(short ponglen_arg, short byteslen_arg) {
+               uint32_t ret = bindings.Ping_new(ponglen_arg, byteslen_arg);
+               Ping ret_hu_conv = new Ping(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.Ping_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_PingDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.Ping_read(ser);
+               Result_PingDecodeErrorZ ret_hu_conv = Result_PingDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/Pong.ts b/ts/structs/Pong.ts
new file mode 100644 (file)
index 0000000..30d57ec
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Pong extends CommonBase {
+       Pong(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.Pong_free(ptr); }
+       }
+
+       public Pong clone() {
+               uint32_t ret = bindings.Pong_clone(this.ptr);
+               Pong ret_hu_conv = new Pong(null, ret);
+               return ret_hu_conv;
+       }
+
+       public short get_byteslen() {
+               short ret = bindings.Pong_get_byteslen(this.ptr);
+               return ret;
+       }
+
+       public void set_byteslen(short val) {
+               bindings.Pong_set_byteslen(this.ptr, val);
+       }
+
+       public static Pong constructor_new(short byteslen_arg) {
+               uint32_t ret = bindings.Pong_new(byteslen_arg);
+               Pong ret_hu_conv = new Pong(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.Pong_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_PongDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.Pong_read(ser);
+               Result_PongDecodeErrorZ ret_hu_conv = Result_PongDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/QueryChannelRange.ts b/ts/structs/QueryChannelRange.ts
new file mode 100644 (file)
index 0000000..4fd9a8d
--- /dev/null
@@ -0,0 +1,63 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class QueryChannelRange extends CommonBase {
+       QueryChannelRange(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.QueryChannelRange_free(ptr); }
+       }
+
+       public QueryChannelRange clone() {
+               uint32_t ret = bindings.QueryChannelRange_clone(this.ptr);
+               QueryChannelRange ret_hu_conv = new QueryChannelRange(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.QueryChannelRange_get_chain_hash(this.ptr);
+               return ret;
+       }
+
+       public void set_chain_hash(byte[] val) {
+               bindings.QueryChannelRange_set_chain_hash(this.ptr, val);
+       }
+
+       public int get_first_blocknum() {
+               int ret = bindings.QueryChannelRange_get_first_blocknum(this.ptr);
+               return ret;
+       }
+
+       public void set_first_blocknum(int val) {
+               bindings.QueryChannelRange_set_first_blocknum(this.ptr, val);
+       }
+
+       public int get_number_of_blocks() {
+               int ret = bindings.QueryChannelRange_get_number_of_blocks(this.ptr);
+               return ret;
+       }
+
+       public void set_number_of_blocks(int val) {
+               bindings.QueryChannelRange_set_number_of_blocks(this.ptr, val);
+       }
+
+       public static QueryChannelRange constructor_new(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg) {
+               uint32_t ret = bindings.QueryChannelRange_new(chain_hash_arg, first_blocknum_arg, number_of_blocks_arg);
+               QueryChannelRange ret_hu_conv = new QueryChannelRange(null, ret);
+               return ret_hu_conv;
+       }
+
+       public static Result_QueryChannelRangeDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.QueryChannelRange_read(ser);
+               Result_QueryChannelRangeDecodeErrorZ ret_hu_conv = Result_QueryChannelRangeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.QueryChannelRange_write(this.ptr);
+               return ret;
+       }
+
+}
diff --git a/ts/structs/QueryShortChannelIds.ts b/ts/structs/QueryShortChannelIds.ts
new file mode 100644 (file)
index 0000000..84fdd10
--- /dev/null
@@ -0,0 +1,49 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class QueryShortChannelIds extends CommonBase {
+       QueryShortChannelIds(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.QueryShortChannelIds_free(ptr); }
+       }
+
+       public QueryShortChannelIds clone() {
+               uint32_t ret = bindings.QueryShortChannelIds_clone(this.ptr);
+               QueryShortChannelIds ret_hu_conv = new QueryShortChannelIds(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.QueryShortChannelIds_get_chain_hash(this.ptr);
+               return ret;
+       }
+
+       public void set_chain_hash(byte[] val) {
+               bindings.QueryShortChannelIds_set_chain_hash(this.ptr, val);
+       }
+
+       public void set_short_channel_ids(long[] val) {
+               bindings.QueryShortChannelIds_set_short_channel_ids(this.ptr, val);
+       }
+
+       public static QueryShortChannelIds constructor_new(byte[] chain_hash_arg, long[] short_channel_ids_arg) {
+               uint32_t ret = bindings.QueryShortChannelIds_new(chain_hash_arg, short_channel_ids_arg);
+               QueryShortChannelIds ret_hu_conv = new QueryShortChannelIds(null, ret);
+               return ret_hu_conv;
+       }
+
+       public static Result_QueryShortChannelIdsDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.QueryShortChannelIds_read(ser);
+               Result_QueryShortChannelIdsDecodeErrorZ ret_hu_conv = Result_QueryShortChannelIdsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.QueryShortChannelIds_write(this.ptr);
+               return ret;
+       }
+
+}
diff --git a/ts/structs/ReplyChannelRange.ts b/ts/structs/ReplyChannelRange.ts
new file mode 100644 (file)
index 0000000..d4d0b67
--- /dev/null
@@ -0,0 +1,76 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ReplyChannelRange extends CommonBase {
+       ReplyChannelRange(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ReplyChannelRange_free(ptr); }
+       }
+
+       public ReplyChannelRange clone() {
+               uint32_t ret = bindings.ReplyChannelRange_clone(this.ptr);
+               ReplyChannelRange ret_hu_conv = new ReplyChannelRange(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.ReplyChannelRange_get_chain_hash(this.ptr);
+               return ret;
+       }
+
+       public void set_chain_hash(byte[] val) {
+               bindings.ReplyChannelRange_set_chain_hash(this.ptr, val);
+       }
+
+       public int get_first_blocknum() {
+               int ret = bindings.ReplyChannelRange_get_first_blocknum(this.ptr);
+               return ret;
+       }
+
+       public void set_first_blocknum(int val) {
+               bindings.ReplyChannelRange_set_first_blocknum(this.ptr, val);
+       }
+
+       public int get_number_of_blocks() {
+               int ret = bindings.ReplyChannelRange_get_number_of_blocks(this.ptr);
+               return ret;
+       }
+
+       public void set_number_of_blocks(int val) {
+               bindings.ReplyChannelRange_set_number_of_blocks(this.ptr, val);
+       }
+
+       public boolean get_full_information() {
+               boolean ret = bindings.ReplyChannelRange_get_full_information(this.ptr);
+               return ret;
+       }
+
+       public void set_full_information(boolean val) {
+               bindings.ReplyChannelRange_set_full_information(this.ptr, val);
+       }
+
+       public void set_short_channel_ids(long[] val) {
+               bindings.ReplyChannelRange_set_short_channel_ids(this.ptr, val);
+       }
+
+       public static ReplyChannelRange constructor_new(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg, boolean full_information_arg, long[] short_channel_ids_arg) {
+               uint32_t ret = bindings.ReplyChannelRange_new(chain_hash_arg, first_blocknum_arg, number_of_blocks_arg, full_information_arg, short_channel_ids_arg);
+               ReplyChannelRange ret_hu_conv = new ReplyChannelRange(null, ret);
+               return ret_hu_conv;
+       }
+
+       public static Result_ReplyChannelRangeDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.ReplyChannelRange_read(ser);
+               Result_ReplyChannelRangeDecodeErrorZ ret_hu_conv = Result_ReplyChannelRangeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ReplyChannelRange_write(this.ptr);
+               return ret;
+       }
+
+}
diff --git a/ts/structs/ReplyShortChannelIdsEnd.ts b/ts/structs/ReplyShortChannelIdsEnd.ts
new file mode 100644 (file)
index 0000000..cd60c20
--- /dev/null
@@ -0,0 +1,54 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class ReplyShortChannelIdsEnd extends CommonBase {
+       ReplyShortChannelIdsEnd(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.ReplyShortChannelIdsEnd_free(ptr); }
+       }
+
+       public ReplyShortChannelIdsEnd clone() {
+               uint32_t ret = bindings.ReplyShortChannelIdsEnd_clone(this.ptr);
+               ReplyShortChannelIdsEnd ret_hu_conv = new ReplyShortChannelIdsEnd(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.ReplyShortChannelIdsEnd_get_chain_hash(this.ptr);
+               return ret;
+       }
+
+       public void set_chain_hash(byte[] val) {
+               bindings.ReplyShortChannelIdsEnd_set_chain_hash(this.ptr, val);
+       }
+
+       public boolean get_full_information() {
+               boolean ret = bindings.ReplyShortChannelIdsEnd_get_full_information(this.ptr);
+               return ret;
+       }
+
+       public void set_full_information(boolean val) {
+               bindings.ReplyShortChannelIdsEnd_set_full_information(this.ptr, val);
+       }
+
+       public static ReplyShortChannelIdsEnd constructor_new(byte[] chain_hash_arg, boolean full_information_arg) {
+               uint32_t ret = bindings.ReplyShortChannelIdsEnd_new(chain_hash_arg, full_information_arg);
+               ReplyShortChannelIdsEnd ret_hu_conv = new ReplyShortChannelIdsEnd(null, ret);
+               return ret_hu_conv;
+       }
+
+       public static Result_ReplyShortChannelIdsEndDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.ReplyShortChannelIdsEnd_read(ser);
+               Result_ReplyShortChannelIdsEndDecodeErrorZ ret_hu_conv = Result_ReplyShortChannelIdsEndDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.ReplyShortChannelIdsEnd_write(this.ptr);
+               return ret;
+       }
+
+}
diff --git a/ts/structs/Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.ts b/ts/structs/Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..f613896
--- /dev/null
@@ -0,0 +1,47 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ extends CommonBase {
+       private Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_OK extends Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ {
+               public final TwoTuple<byte[], ChannelManager> res;
+               private Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(ptr);
+                       byte[] res_a = bindings.LDKC2Tuple_BlockHashChannelManagerZ_get_a(res);
+                       uint32_t res_b = bindings.LDKC2Tuple_BlockHashChannelManagerZ_get_b(res);
+                       ChannelManager res_b_hu_conv = new ChannelManager(null, res_b);;
+                       TwoTuple<byte[], ChannelManager> res_conv = new TwoTuple<byte[], ChannelManager>(res_a, res_b_hu_conv);
+                       this.res = res_conv;
+               }
+               public Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_OK(TwoTuple<byte[], ChannelManager> res) {
+                       this(null, bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(bindings.C2Tuple_BlockHashChannelManagerZ_new(res.a, res.b == null ? 0 : res.b.ptr & ~1/*XXX: this.ptrs_to.add(res_b)*/)));
+               }
+       }
+
+       public static final class Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_Err extends Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ {
+               public final DecodeError err;
+               private Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.ts b/ts/structs/Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..68d725f
--- /dev/null
@@ -0,0 +1,47 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ extends CommonBase {
+       private Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK extends Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ {
+               public final TwoTuple<byte[], ChannelMonitor> res;
+               private Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(ptr);
+                       byte[] res_a = bindings.LDKC2Tuple_BlockHashChannelMonitorZ_get_a(res);
+                       uint32_t res_b = bindings.LDKC2Tuple_BlockHashChannelMonitorZ_get_b(res);
+                       ChannelMonitor res_b_hu_conv = new ChannelMonitor(null, res_b);;
+                       TwoTuple<byte[], ChannelMonitor> res_conv = new TwoTuple<byte[], ChannelMonitor>(res_a, res_b_hu_conv);
+                       this.res = res_conv;
+               }
+               public Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK(TwoTuple<byte[], ChannelMonitor> res) {
+                       this(null, bindings.CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(bindings.C2Tuple_BlockHashChannelMonitorZ_new(res.a, res.b == null ? 0 : res.b.ptr & ~1/*XXX: this.ptrs_to.add(res_b)*/)));
+               }
+       }
+
+       public static final class Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_Err extends Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ {
+               public final DecodeError err;
+               private Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.ts b/ts/structs/Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.ts
new file mode 100644 (file)
index 0000000..8e6481f
--- /dev/null
@@ -0,0 +1,41 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_C2Tuple_SignatureCVec_SignatureZZNoneZ extends CommonBase {
+       private Result_C2Tuple_SignatureCVec_SignatureZZNoneZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(ptr); } super.finalize();
+       }
+
+       static Result_C2Tuple_SignatureCVec_SignatureZZNoneZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_result_ok(ptr)) {
+                       return new Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_OK extends Result_C2Tuple_SignatureCVec_SignatureZZNoneZ {
+               public final TwoTuple<byte[], byte[][]> res;
+               private Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(ptr);
+                       byte[] res_a = bindings.LDKC2Tuple_SignatureCVec_SignatureZZ_get_a(res);
+                       byte[][] res_b = bindings.LDKC2Tuple_SignatureCVec_SignatureZZ_get_b(res);
+                       TwoTuple<byte[], byte[][]> res_conv = new TwoTuple<byte[], byte[][]>(res_a, res_b);
+                       this.res = res_conv;
+               }
+               public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_OK(TwoTuple<byte[], byte[][]> res) {
+                       this(null, bindings.CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(bindings.C2Tuple_SignatureCVec_SignatureZZ_new(res.a, res.b)));
+               }
+       }
+
+       public static final class Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_Err extends Result_C2Tuple_SignatureCVec_SignatureZZNoneZ {
+               private Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+               }
+               public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_Err() {
+                       this(null, bindings.CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err());
+               }
+       }
+}
diff --git a/ts/structs/Result_CResult_NetAddressu8ZDecodeErrorZ.ts b/ts/structs/Result_CResult_NetAddressu8ZDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..d7e5573
--- /dev/null
@@ -0,0 +1,44 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_CResult_NetAddressu8ZDecodeErrorZ extends CommonBase {
+       private Result_CResult_NetAddressu8ZDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_CResult_NetAddressu8ZDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_CResult_NetAddressu8ZDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_CResult_NetAddressu8ZDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_CResult_NetAddressu8ZDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_CResult_NetAddressu8ZDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_CResult_NetAddressu8ZDecodeErrorZ_OK extends Result_CResult_NetAddressu8ZDecodeErrorZ {
+               public final Result_NetAddressu8Z res;
+               private Result_CResult_NetAddressu8ZDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_CResult_NetAddressu8ZDecodeErrorZ_get_ok(ptr);
+                       Result_NetAddressu8Z res_hu_conv = Result_NetAddressu8Z.constr_from_ptr(res);
+                       this.res = res_hu_conv;
+               }
+               public Result_CResult_NetAddressu8ZDecodeErrorZ_OK(Result_NetAddressu8Z res) {
+                       this(null, bindings.CResult_CResult_NetAddressu8ZDecodeErrorZ_ok(res != null ? res.ptr : 0));
+               }
+       }
+
+       public static final class Result_CResult_NetAddressu8ZDecodeErrorZ_Err extends Result_CResult_NetAddressu8ZDecodeErrorZ {
+               public final DecodeError err;
+               private Result_CResult_NetAddressu8ZDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_CResult_NetAddressu8ZDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_CResult_NetAddressu8ZDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_CResult_NetAddressu8ZDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_CVec_SignatureZNoneZ.ts b/ts/structs/Result_CVec_SignatureZNoneZ.ts
new file mode 100644 (file)
index 0000000..cc3c82b
--- /dev/null
@@ -0,0 +1,37 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_CVec_SignatureZNoneZ extends CommonBase {
+       private Result_CVec_SignatureZNoneZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_CVec_SignatureZNoneZ_free(ptr); } super.finalize();
+       }
+
+       static Result_CVec_SignatureZNoneZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_CVec_SignatureZNoneZ_result_ok(ptr)) {
+                       return new Result_CVec_SignatureZNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_CVec_SignatureZNoneZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_CVec_SignatureZNoneZ_OK extends Result_CVec_SignatureZNoneZ {
+               public final byte[][] res;
+               private Result_CVec_SignatureZNoneZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.res = bindings.LDKCResult_CVec_SignatureZNoneZ_get_ok(ptr);
+               }
+               public Result_CVec_SignatureZNoneZ_OK(byte[][] res) {
+                       this(null, bindings.CResult_CVec_SignatureZNoneZ_ok(res));
+               }
+       }
+
+       public static final class Result_CVec_SignatureZNoneZ_Err extends Result_CVec_SignatureZNoneZ {
+               private Result_CVec_SignatureZNoneZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+               }
+               public Result_CVec_SignatureZNoneZ_Err() {
+                       this(null, bindings.CResult_CVec_SignatureZNoneZ_err());
+               }
+       }
+}
diff --git a/ts/structs/Result_CVec_u8ZPeerHandleErrorZ.ts b/ts/structs/Result_CVec_u8ZPeerHandleErrorZ.ts
new file mode 100644 (file)
index 0000000..c0d1f1f
--- /dev/null
@@ -0,0 +1,42 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_CVec_u8ZPeerHandleErrorZ extends CommonBase {
+       private Result_CVec_u8ZPeerHandleErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_CVec_u8ZPeerHandleErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_CVec_u8ZPeerHandleErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_CVec_u8ZPeerHandleErrorZ_result_ok(ptr)) {
+                       return new Result_CVec_u8ZPeerHandleErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_CVec_u8ZPeerHandleErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_CVec_u8ZPeerHandleErrorZ_OK extends Result_CVec_u8ZPeerHandleErrorZ {
+               public final byte[] res;
+               private Result_CVec_u8ZPeerHandleErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.res = bindings.LDKCResult_CVec_u8ZPeerHandleErrorZ_get_ok(ptr);
+               }
+               public Result_CVec_u8ZPeerHandleErrorZ_OK(byte[] res) {
+                       this(null, bindings.CResult_CVec_u8ZPeerHandleErrorZ_ok(res));
+               }
+       }
+
+       public static final class Result_CVec_u8ZPeerHandleErrorZ_Err extends Result_CVec_u8ZPeerHandleErrorZ {
+               public final PeerHandleError err;
+               private Result_CVec_u8ZPeerHandleErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_CVec_u8ZPeerHandleErrorZ_get_err(ptr);
+                       PeerHandleError err_hu_conv = new PeerHandleError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_CVec_u8ZPeerHandleErrorZ_Err(PeerHandleError err) {
+                       this(null, bindings.CResult_CVec_u8ZPeerHandleErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_ChanKeySignerDecodeErrorZ.ts b/ts/structs/Result_ChanKeySignerDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..65d514b
--- /dev/null
@@ -0,0 +1,46 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_ChanKeySignerDecodeErrorZ extends CommonBase {
+       private Result_ChanKeySignerDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_ChanKeySignerDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_ChanKeySignerDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_ChanKeySignerDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_ChanKeySignerDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChanKeySignerDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_ChanKeySignerDecodeErrorZ_OK extends Result_ChanKeySignerDecodeErrorZ {
+               public final ChannelKeys res;
+               private Result_ChanKeySignerDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_ChanKeySignerDecodeErrorZ_get_ok(ptr);
+                       ChannelKeys ret_hu_conv = new ChannelKeys(null, res);
+                       ret_hu_conv.ptrs_to.add(this);
+                       this.res = ret_hu_conv;
+               }
+               public Result_ChanKeySignerDecodeErrorZ_OK(ChannelKeys res) {
+                       this(null, bindings.CResult_ChanKeySignerDecodeErrorZ_ok(res == null ? 0 : res.ptr));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_ChanKeySignerDecodeErrorZ_Err extends Result_ChanKeySignerDecodeErrorZ {
+               public final DecodeError err;
+               private Result_ChanKeySignerDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_ChanKeySignerDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_ChanKeySignerDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_ChanKeySignerDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_ChannelMonitorUpdateDecodeErrorZ.ts b/ts/structs/Result_ChannelMonitorUpdateDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..39e7d9c
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_ChannelMonitorUpdateDecodeErrorZ extends CommonBase {
+       private Result_ChannelMonitorUpdateDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_ChannelMonitorUpdateDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_ChannelMonitorUpdateDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_ChannelMonitorUpdateDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelMonitorUpdateDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_ChannelMonitorUpdateDecodeErrorZ_OK extends Result_ChannelMonitorUpdateDecodeErrorZ {
+               public final ChannelMonitorUpdate res;
+               private Result_ChannelMonitorUpdateDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(ptr);
+                       ChannelMonitorUpdate res_hu_conv = new ChannelMonitorUpdate(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_ChannelMonitorUpdateDecodeErrorZ_OK(ChannelMonitorUpdate res) {
+                       this(null, bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_ChannelMonitorUpdateDecodeErrorZ_Err extends Result_ChannelMonitorUpdateDecodeErrorZ {
+               public final DecodeError err;
+               private Result_ChannelMonitorUpdateDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_ChannelMonitorUpdateDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_ChannelMonitorUpdateDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_ChannelReestablishDecodeErrorZ.ts b/ts/structs/Result_ChannelReestablishDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..e47da50
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_ChannelReestablishDecodeErrorZ extends CommonBase {
+       private Result_ChannelReestablishDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_ChannelReestablishDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_ChannelReestablishDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_ChannelReestablishDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_ChannelReestablishDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelReestablishDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_ChannelReestablishDecodeErrorZ_OK extends Result_ChannelReestablishDecodeErrorZ {
+               public final ChannelReestablish res;
+               private Result_ChannelReestablishDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_ChannelReestablishDecodeErrorZ_get_ok(ptr);
+                       ChannelReestablish res_hu_conv = new ChannelReestablish(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_ChannelReestablishDecodeErrorZ_OK(ChannelReestablish res) {
+                       this(null, bindings.CResult_ChannelReestablishDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_ChannelReestablishDecodeErrorZ_Err extends Result_ChannelReestablishDecodeErrorZ {
+               public final DecodeError err;
+               private Result_ChannelReestablishDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_ChannelReestablishDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_ChannelReestablishDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_ChannelReestablishDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_ErrorMessageDecodeErrorZ.ts b/ts/structs/Result_ErrorMessageDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..1d081cd
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_ErrorMessageDecodeErrorZ extends CommonBase {
+       private Result_ErrorMessageDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_ErrorMessageDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_ErrorMessageDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_ErrorMessageDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_ErrorMessageDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ErrorMessageDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_ErrorMessageDecodeErrorZ_OK extends Result_ErrorMessageDecodeErrorZ {
+               public final ErrorMessage res;
+               private Result_ErrorMessageDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_ErrorMessageDecodeErrorZ_get_ok(ptr);
+                       ErrorMessage res_hu_conv = new ErrorMessage(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_ErrorMessageDecodeErrorZ_OK(ErrorMessage res) {
+                       this(null, bindings.CResult_ErrorMessageDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_ErrorMessageDecodeErrorZ_Err extends Result_ErrorMessageDecodeErrorZ {
+               public final DecodeError err;
+               private Result_ErrorMessageDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_ErrorMessageDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_ErrorMessageDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_ErrorMessageDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_GossipTimestampFilterDecodeErrorZ.ts b/ts/structs/Result_GossipTimestampFilterDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..909bc15
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_GossipTimestampFilterDecodeErrorZ extends CommonBase {
+       private Result_GossipTimestampFilterDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_GossipTimestampFilterDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_GossipTimestampFilterDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_GossipTimestampFilterDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_GossipTimestampFilterDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_GossipTimestampFilterDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_GossipTimestampFilterDecodeErrorZ_OK extends Result_GossipTimestampFilterDecodeErrorZ {
+               public final GossipTimestampFilter res;
+               private Result_GossipTimestampFilterDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_GossipTimestampFilterDecodeErrorZ_get_ok(ptr);
+                       GossipTimestampFilter res_hu_conv = new GossipTimestampFilter(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_GossipTimestampFilterDecodeErrorZ_OK(GossipTimestampFilter res) {
+                       this(null, bindings.CResult_GossipTimestampFilterDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_GossipTimestampFilterDecodeErrorZ_Err extends Result_GossipTimestampFilterDecodeErrorZ {
+               public final DecodeError err;
+               private Result_GossipTimestampFilterDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_GossipTimestampFilterDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_GossipTimestampFilterDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_GossipTimestampFilterDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_InMemoryChannelKeysDecodeErrorZ.ts b/ts/structs/Result_InMemoryChannelKeysDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..0dde403
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_InMemoryChannelKeysDecodeErrorZ extends CommonBase {
+       private Result_InMemoryChannelKeysDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_InMemoryChannelKeysDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_InMemoryChannelKeysDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_InMemoryChannelKeysDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_InMemoryChannelKeysDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_InMemoryChannelKeysDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_InMemoryChannelKeysDecodeErrorZ_OK extends Result_InMemoryChannelKeysDecodeErrorZ {
+               public final InMemoryChannelKeys res;
+               private Result_InMemoryChannelKeysDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_InMemoryChannelKeysDecodeErrorZ_get_ok(ptr);
+                       InMemoryChannelKeys res_hu_conv = new InMemoryChannelKeys(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_InMemoryChannelKeysDecodeErrorZ_OK(InMemoryChannelKeys res) {
+                       this(null, bindings.CResult_InMemoryChannelKeysDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_InMemoryChannelKeysDecodeErrorZ_Err extends Result_InMemoryChannelKeysDecodeErrorZ {
+               public final DecodeError err;
+               private Result_InMemoryChannelKeysDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_InMemoryChannelKeysDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_InMemoryChannelKeysDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_InMemoryChannelKeysDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_InitDecodeErrorZ.ts b/ts/structs/Result_InitDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..469f727
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_InitDecodeErrorZ extends CommonBase {
+       private Result_InitDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_InitDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_InitDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_InitDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_InitDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_InitDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_InitDecodeErrorZ_OK extends Result_InitDecodeErrorZ {
+               public final Init res;
+               private Result_InitDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_InitDecodeErrorZ_get_ok(ptr);
+                       Init res_hu_conv = new Init(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_InitDecodeErrorZ_OK(Init res) {
+                       this(null, bindings.CResult_InitDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_InitDecodeErrorZ_Err extends Result_InitDecodeErrorZ {
+               public final DecodeError err;
+               private Result_InitDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_InitDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_InitDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_InitDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_NetAddressu8Z.ts b/ts/structs/Result_NetAddressu8Z.ts
new file mode 100644 (file)
index 0000000..07f73f2
--- /dev/null
@@ -0,0 +1,42 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_NetAddressu8Z extends CommonBase {
+       private Result_NetAddressu8Z(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_NetAddressu8Z_free(ptr); } super.finalize();
+       }
+
+       static Result_NetAddressu8Z constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_NetAddressu8Z_result_ok(ptr)) {
+                       return new Result_NetAddressu8Z_OK(null, ptr);
+               } else {
+                       return new Result_NetAddressu8Z_Err(null, ptr);
+               }
+       }
+       public static final class Result_NetAddressu8Z_OK extends Result_NetAddressu8Z {
+               public final NetAddress res;
+               private Result_NetAddressu8Z_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_NetAddressu8Z_get_ok(ptr);
+                       NetAddress res_hu_conv = NetAddress.constr_from_ptr(res);
+                       res_hu_conv.ptrs_to.add(this);
+                       this.res = res_hu_conv;
+               }
+               public Result_NetAddressu8Z_OK(NetAddress res) {
+                       this(null, bindings.CResult_NetAddressu8Z_ok(res.ptr));
+               }
+       }
+
+       public static final class Result_NetAddressu8Z_Err extends Result_NetAddressu8Z {
+               public final byte err;
+               private Result_NetAddressu8Z_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.err = bindings.LDKCResult_NetAddressu8Z_get_err(ptr);
+               }
+               public Result_NetAddressu8Z_Err(byte err) {
+                       this(null, bindings.CResult_NetAddressu8Z_err(err));
+               }
+       }
+}
diff --git a/ts/structs/Result_NetworkGraphDecodeErrorZ.ts b/ts/structs/Result_NetworkGraphDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..c66bd01
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_NetworkGraphDecodeErrorZ extends CommonBase {
+       private Result_NetworkGraphDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_NetworkGraphDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_NetworkGraphDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_NetworkGraphDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_NetworkGraphDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NetworkGraphDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_NetworkGraphDecodeErrorZ_OK extends Result_NetworkGraphDecodeErrorZ {
+               public final NetworkGraph res;
+               private Result_NetworkGraphDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_NetworkGraphDecodeErrorZ_get_ok(ptr);
+                       NetworkGraph res_hu_conv = new NetworkGraph(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_NetworkGraphDecodeErrorZ_OK(NetworkGraph res) {
+                       this(null, bindings.CResult_NetworkGraphDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_NetworkGraphDecodeErrorZ_Err extends Result_NetworkGraphDecodeErrorZ {
+               public final DecodeError err;
+               private Result_NetworkGraphDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_NetworkGraphDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_NetworkGraphDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_NetworkGraphDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_NodeAnnouncementInfoDecodeErrorZ.ts b/ts/structs/Result_NodeAnnouncementInfoDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..8a348ed
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_NodeAnnouncementInfoDecodeErrorZ extends CommonBase {
+       private Result_NodeAnnouncementInfoDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_NodeAnnouncementInfoDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_NodeAnnouncementInfoDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_NodeAnnouncementInfoDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_NodeAnnouncementInfoDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NodeAnnouncementInfoDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_NodeAnnouncementInfoDecodeErrorZ_OK extends Result_NodeAnnouncementInfoDecodeErrorZ {
+               public final NodeAnnouncementInfo res;
+               private Result_NodeAnnouncementInfoDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(ptr);
+                       NodeAnnouncementInfo res_hu_conv = new NodeAnnouncementInfo(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_NodeAnnouncementInfoDecodeErrorZ_OK(NodeAnnouncementInfo res) {
+                       this(null, bindings.CResult_NodeAnnouncementInfoDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_NodeAnnouncementInfoDecodeErrorZ_Err extends Result_NodeAnnouncementInfoDecodeErrorZ {
+               public final DecodeError err;
+               private Result_NodeAnnouncementInfoDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_NodeAnnouncementInfoDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_NodeAnnouncementInfoDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_NodeAnnouncementInfoDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_NodeInfoDecodeErrorZ.ts b/ts/structs/Result_NodeInfoDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..0998baa
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_NodeInfoDecodeErrorZ extends CommonBase {
+       private Result_NodeInfoDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_NodeInfoDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_NodeInfoDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_NodeInfoDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_NodeInfoDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NodeInfoDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_NodeInfoDecodeErrorZ_OK extends Result_NodeInfoDecodeErrorZ {
+               public final NodeInfo res;
+               private Result_NodeInfoDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_NodeInfoDecodeErrorZ_get_ok(ptr);
+                       NodeInfo res_hu_conv = new NodeInfo(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_NodeInfoDecodeErrorZ_OK(NodeInfo res) {
+                       this(null, bindings.CResult_NodeInfoDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_NodeInfoDecodeErrorZ_Err extends Result_NodeInfoDecodeErrorZ {
+               public final DecodeError err;
+               private Result_NodeInfoDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_NodeInfoDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_NodeInfoDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_NodeInfoDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_NoneAPIErrorZ.ts b/ts/structs/Result_NoneAPIErrorZ.ts
new file mode 100644 (file)
index 0000000..80d7ce7
--- /dev/null
@@ -0,0 +1,40 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_NoneAPIErrorZ extends CommonBase {
+       private Result_NoneAPIErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_NoneAPIErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_NoneAPIErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_NoneAPIErrorZ_result_ok(ptr)) {
+                       return new Result_NoneAPIErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NoneAPIErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_NoneAPIErrorZ_OK extends Result_NoneAPIErrorZ {
+               private Result_NoneAPIErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+               }
+               public Result_NoneAPIErrorZ_OK() {
+                       this(null, bindings.CResult_NoneAPIErrorZ_ok());
+               }
+       }
+
+       public static final class Result_NoneAPIErrorZ_Err extends Result_NoneAPIErrorZ {
+               public final APIError err;
+               private Result_NoneAPIErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_NoneAPIErrorZ_get_err(ptr);
+                       APIError err_hu_conv = APIError.constr_from_ptr(err);
+                       err_hu_conv.ptrs_to.add(this);
+                       this.err = err_hu_conv;
+               }
+               public Result_NoneAPIErrorZ_Err(APIError err) {
+                       this(null, bindings.CResult_NoneAPIErrorZ_err(err.ptr));
+               }
+       }
+}
diff --git a/ts/structs/Result_NoneChannelMonitorUpdateErrZ.ts b/ts/structs/Result_NoneChannelMonitorUpdateErrZ.ts
new file mode 100644 (file)
index 0000000..5e61c52
--- /dev/null
@@ -0,0 +1,37 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_NoneChannelMonitorUpdateErrZ extends CommonBase {
+       private Result_NoneChannelMonitorUpdateErrZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_NoneChannelMonitorUpdateErrZ_free(ptr); } super.finalize();
+       }
+
+       static Result_NoneChannelMonitorUpdateErrZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_NoneChannelMonitorUpdateErrZ_result_ok(ptr)) {
+                       return new Result_NoneChannelMonitorUpdateErrZ_OK(null, ptr);
+               } else {
+                       return new Result_NoneChannelMonitorUpdateErrZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_NoneChannelMonitorUpdateErrZ_OK extends Result_NoneChannelMonitorUpdateErrZ {
+               private Result_NoneChannelMonitorUpdateErrZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+               }
+               public Result_NoneChannelMonitorUpdateErrZ_OK() {
+                       this(null, bindings.CResult_NoneChannelMonitorUpdateErrZ_ok());
+               }
+       }
+
+       public static final class Result_NoneChannelMonitorUpdateErrZ_Err extends Result_NoneChannelMonitorUpdateErrZ {
+               public final LDKChannelMonitorUpdateErr err;
+               private Result_NoneChannelMonitorUpdateErrZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.err = bindings.LDKCResult_NoneChannelMonitorUpdateErrZ_get_err(ptr);
+               }
+               public Result_NoneChannelMonitorUpdateErrZ_Err(LDKChannelMonitorUpdateErr err) {
+                       this(null, bindings.CResult_NoneChannelMonitorUpdateErrZ_err(err));
+               }
+       }
+}
diff --git a/ts/structs/Result_NoneLightningErrorZ.ts b/ts/structs/Result_NoneLightningErrorZ.ts
new file mode 100644 (file)
index 0000000..71906ee
--- /dev/null
@@ -0,0 +1,40 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_NoneLightningErrorZ extends CommonBase {
+       private Result_NoneLightningErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_NoneLightningErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_NoneLightningErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_NoneLightningErrorZ_result_ok(ptr)) {
+                       return new Result_NoneLightningErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NoneLightningErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_NoneLightningErrorZ_OK extends Result_NoneLightningErrorZ {
+               private Result_NoneLightningErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+               }
+               public Result_NoneLightningErrorZ_OK() {
+                       this(null, bindings.CResult_NoneLightningErrorZ_ok());
+               }
+       }
+
+       public static final class Result_NoneLightningErrorZ_Err extends Result_NoneLightningErrorZ {
+               public final LightningError err;
+               private Result_NoneLightningErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_NoneLightningErrorZ_get_err(ptr);
+                       LightningError err_hu_conv = new LightningError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_NoneLightningErrorZ_Err(LightningError err) {
+                       this(null, bindings.CResult_NoneLightningErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_NoneMonitorUpdateErrorZ.ts b/ts/structs/Result_NoneMonitorUpdateErrorZ.ts
new file mode 100644 (file)
index 0000000..2071bb5
--- /dev/null
@@ -0,0 +1,40 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_NoneMonitorUpdateErrorZ extends CommonBase {
+       private Result_NoneMonitorUpdateErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_NoneMonitorUpdateErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_NoneMonitorUpdateErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_NoneMonitorUpdateErrorZ_result_ok(ptr)) {
+                       return new Result_NoneMonitorUpdateErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NoneMonitorUpdateErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_NoneMonitorUpdateErrorZ_OK extends Result_NoneMonitorUpdateErrorZ {
+               private Result_NoneMonitorUpdateErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+               }
+               public Result_NoneMonitorUpdateErrorZ_OK() {
+                       this(null, bindings.CResult_NoneMonitorUpdateErrorZ_ok());
+               }
+       }
+
+       public static final class Result_NoneMonitorUpdateErrorZ_Err extends Result_NoneMonitorUpdateErrorZ {
+               public final MonitorUpdateError err;
+               private Result_NoneMonitorUpdateErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_NoneMonitorUpdateErrorZ_get_err(ptr);
+                       MonitorUpdateError err_hu_conv = new MonitorUpdateError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_NoneMonitorUpdateErrorZ_Err(MonitorUpdateError err) {
+                       this(null, bindings.CResult_NoneMonitorUpdateErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_NonePaymentSendFailureZ.ts b/ts/structs/Result_NonePaymentSendFailureZ.ts
new file mode 100644 (file)
index 0000000..2ed2fad
--- /dev/null
@@ -0,0 +1,40 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_NonePaymentSendFailureZ extends CommonBase {
+       private Result_NonePaymentSendFailureZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_NonePaymentSendFailureZ_free(ptr); } super.finalize();
+       }
+
+       static Result_NonePaymentSendFailureZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_NonePaymentSendFailureZ_result_ok(ptr)) {
+                       return new Result_NonePaymentSendFailureZ_OK(null, ptr);
+               } else {
+                       return new Result_NonePaymentSendFailureZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_NonePaymentSendFailureZ_OK extends Result_NonePaymentSendFailureZ {
+               private Result_NonePaymentSendFailureZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+               }
+               public Result_NonePaymentSendFailureZ_OK() {
+                       this(null, bindings.CResult_NonePaymentSendFailureZ_ok());
+               }
+       }
+
+       public static final class Result_NonePaymentSendFailureZ_Err extends Result_NonePaymentSendFailureZ {
+               public final PaymentSendFailure err;
+               private Result_NonePaymentSendFailureZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_NonePaymentSendFailureZ_get_err(ptr);
+                       PaymentSendFailure err_hu_conv = new PaymentSendFailure(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_NonePaymentSendFailureZ_Err(PaymentSendFailure err) {
+                       this(null, bindings.CResult_NonePaymentSendFailureZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_NonePeerHandleErrorZ.ts b/ts/structs/Result_NonePeerHandleErrorZ.ts
new file mode 100644 (file)
index 0000000..b836c95
--- /dev/null
@@ -0,0 +1,40 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_NonePeerHandleErrorZ extends CommonBase {
+       private Result_NonePeerHandleErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_NonePeerHandleErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_NonePeerHandleErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_NonePeerHandleErrorZ_result_ok(ptr)) {
+                       return new Result_NonePeerHandleErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NonePeerHandleErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_NonePeerHandleErrorZ_OK extends Result_NonePeerHandleErrorZ {
+               private Result_NonePeerHandleErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+               }
+               public Result_NonePeerHandleErrorZ_OK() {
+                       this(null, bindings.CResult_NonePeerHandleErrorZ_ok());
+               }
+       }
+
+       public static final class Result_NonePeerHandleErrorZ_Err extends Result_NonePeerHandleErrorZ {
+               public final PeerHandleError err;
+               private Result_NonePeerHandleErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_NonePeerHandleErrorZ_get_err(ptr);
+                       PeerHandleError err_hu_conv = new PeerHandleError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_NonePeerHandleErrorZ_Err(PeerHandleError err) {
+                       this(null, bindings.CResult_NonePeerHandleErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_PingDecodeErrorZ.ts b/ts/structs/Result_PingDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..09554e1
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_PingDecodeErrorZ extends CommonBase {
+       private Result_PingDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_PingDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_PingDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_PingDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_PingDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PingDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_PingDecodeErrorZ_OK extends Result_PingDecodeErrorZ {
+               public final Ping res;
+               private Result_PingDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_PingDecodeErrorZ_get_ok(ptr);
+                       Ping res_hu_conv = new Ping(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_PingDecodeErrorZ_OK(Ping res) {
+                       this(null, bindings.CResult_PingDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_PingDecodeErrorZ_Err extends Result_PingDecodeErrorZ {
+               public final DecodeError err;
+               private Result_PingDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_PingDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_PingDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_PingDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_PongDecodeErrorZ.ts b/ts/structs/Result_PongDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..f101a67
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_PongDecodeErrorZ extends CommonBase {
+       private Result_PongDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_PongDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_PongDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_PongDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_PongDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PongDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_PongDecodeErrorZ_OK extends Result_PongDecodeErrorZ {
+               public final Pong res;
+               private Result_PongDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_PongDecodeErrorZ_get_ok(ptr);
+                       Pong res_hu_conv = new Pong(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_PongDecodeErrorZ_OK(Pong res) {
+                       this(null, bindings.CResult_PongDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_PongDecodeErrorZ_Err extends Result_PongDecodeErrorZ {
+               public final DecodeError err;
+               private Result_PongDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_PongDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_PongDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_PongDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_PublicKeySecpErrorZ.ts b/ts/structs/Result_PublicKeySecpErrorZ.ts
new file mode 100644 (file)
index 0000000..d5b9096
--- /dev/null
@@ -0,0 +1,39 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_PublicKeySecpErrorZ extends CommonBase {
+       private Result_PublicKeySecpErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_PublicKeySecpErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_PublicKeySecpErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_PublicKeySecpErrorZ_result_ok(ptr)) {
+                       return new Result_PublicKeySecpErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PublicKeySecpErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_PublicKeySecpErrorZ_OK extends Result_PublicKeySecpErrorZ {
+               public final byte[] res;
+               private Result_PublicKeySecpErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.res = bindings.LDKCResult_PublicKeySecpErrorZ_get_ok(ptr);
+               }
+               public Result_PublicKeySecpErrorZ_OK(byte[] res) {
+                       this(null, bindings.CResult_PublicKeySecpErrorZ_ok(res));
+               }
+       }
+
+       public static final class Result_PublicKeySecpErrorZ_Err extends Result_PublicKeySecpErrorZ {
+               public final LDKSecp256k1Error err;
+               private Result_PublicKeySecpErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.err = bindings.LDKCResult_PublicKeySecpErrorZ_get_err(ptr);
+               }
+               public Result_PublicKeySecpErrorZ_Err(LDKSecp256k1Error err) {
+                       this(null, bindings.CResult_PublicKeySecpErrorZ_err(err));
+               }
+       }
+}
diff --git a/ts/structs/Result_QueryChannelRangeDecodeErrorZ.ts b/ts/structs/Result_QueryChannelRangeDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..0784782
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_QueryChannelRangeDecodeErrorZ extends CommonBase {
+       private Result_QueryChannelRangeDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_QueryChannelRangeDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_QueryChannelRangeDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_QueryChannelRangeDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_QueryChannelRangeDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_QueryChannelRangeDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_QueryChannelRangeDecodeErrorZ_OK extends Result_QueryChannelRangeDecodeErrorZ {
+               public final QueryChannelRange res;
+               private Result_QueryChannelRangeDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_QueryChannelRangeDecodeErrorZ_get_ok(ptr);
+                       QueryChannelRange res_hu_conv = new QueryChannelRange(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_QueryChannelRangeDecodeErrorZ_OK(QueryChannelRange res) {
+                       this(null, bindings.CResult_QueryChannelRangeDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_QueryChannelRangeDecodeErrorZ_Err extends Result_QueryChannelRangeDecodeErrorZ {
+               public final DecodeError err;
+               private Result_QueryChannelRangeDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_QueryChannelRangeDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_QueryChannelRangeDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_QueryChannelRangeDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_QueryShortChannelIdsDecodeErrorZ.ts b/ts/structs/Result_QueryShortChannelIdsDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..f13345a
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_QueryShortChannelIdsDecodeErrorZ extends CommonBase {
+       private Result_QueryShortChannelIdsDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_QueryShortChannelIdsDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_QueryShortChannelIdsDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_QueryShortChannelIdsDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_QueryShortChannelIdsDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_QueryShortChannelIdsDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_QueryShortChannelIdsDecodeErrorZ_OK extends Result_QueryShortChannelIdsDecodeErrorZ {
+               public final QueryShortChannelIds res;
+               private Result_QueryShortChannelIdsDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_QueryShortChannelIdsDecodeErrorZ_get_ok(ptr);
+                       QueryShortChannelIds res_hu_conv = new QueryShortChannelIds(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_QueryShortChannelIdsDecodeErrorZ_OK(QueryShortChannelIds res) {
+                       this(null, bindings.CResult_QueryShortChannelIdsDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_QueryShortChannelIdsDecodeErrorZ_Err extends Result_QueryShortChannelIdsDecodeErrorZ {
+               public final DecodeError err;
+               private Result_QueryShortChannelIdsDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_QueryShortChannelIdsDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_QueryShortChannelIdsDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_QueryShortChannelIdsDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_ReplyChannelRangeDecodeErrorZ.ts b/ts/structs/Result_ReplyChannelRangeDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..3c91a47
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_ReplyChannelRangeDecodeErrorZ extends CommonBase {
+       private Result_ReplyChannelRangeDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_ReplyChannelRangeDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_ReplyChannelRangeDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_ReplyChannelRangeDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_ReplyChannelRangeDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ReplyChannelRangeDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_ReplyChannelRangeDecodeErrorZ_OK extends Result_ReplyChannelRangeDecodeErrorZ {
+               public final ReplyChannelRange res;
+               private Result_ReplyChannelRangeDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_ReplyChannelRangeDecodeErrorZ_get_ok(ptr);
+                       ReplyChannelRange res_hu_conv = new ReplyChannelRange(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_ReplyChannelRangeDecodeErrorZ_OK(ReplyChannelRange res) {
+                       this(null, bindings.CResult_ReplyChannelRangeDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_ReplyChannelRangeDecodeErrorZ_Err extends Result_ReplyChannelRangeDecodeErrorZ {
+               public final DecodeError err;
+               private Result_ReplyChannelRangeDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_ReplyChannelRangeDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_ReplyChannelRangeDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_ReplyChannelRangeDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_ReplyShortChannelIdsEndDecodeErrorZ.ts b/ts/structs/Result_ReplyShortChannelIdsEndDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..dc355af
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_ReplyShortChannelIdsEndDecodeErrorZ extends CommonBase {
+       private Result_ReplyShortChannelIdsEndDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_ReplyShortChannelIdsEndDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_ReplyShortChannelIdsEndDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ReplyShortChannelIdsEndDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_ReplyShortChannelIdsEndDecodeErrorZ_OK extends Result_ReplyShortChannelIdsEndDecodeErrorZ {
+               public final ReplyShortChannelIdsEnd res;
+               private Result_ReplyShortChannelIdsEndDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(ptr);
+                       ReplyShortChannelIdsEnd res_hu_conv = new ReplyShortChannelIdsEnd(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_ReplyShortChannelIdsEndDecodeErrorZ_OK(ReplyShortChannelIdsEnd res) {
+                       this(null, bindings.CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_ReplyShortChannelIdsEndDecodeErrorZ_Err extends Result_ReplyShortChannelIdsEndDecodeErrorZ {
+               public final DecodeError err;
+               private Result_ReplyShortChannelIdsEndDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_ReplyShortChannelIdsEndDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_RouteDecodeErrorZ.ts b/ts/structs/Result_RouteDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..d3b0e2e
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_RouteDecodeErrorZ extends CommonBase {
+       private Result_RouteDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_RouteDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_RouteDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_RouteDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_RouteDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_RouteDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_RouteDecodeErrorZ_OK extends Result_RouteDecodeErrorZ {
+               public final Route res;
+               private Result_RouteDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_RouteDecodeErrorZ_get_ok(ptr);
+                       Route res_hu_conv = new Route(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_RouteDecodeErrorZ_OK(Route res) {
+                       this(null, bindings.CResult_RouteDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_RouteDecodeErrorZ_Err extends Result_RouteDecodeErrorZ {
+               public final DecodeError err;
+               private Result_RouteDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_RouteDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_RouteDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_RouteDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_RouteLightningErrorZ.ts b/ts/structs/Result_RouteLightningErrorZ.ts
new file mode 100644 (file)
index 0000000..2676851
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_RouteLightningErrorZ extends CommonBase {
+       private Result_RouteLightningErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_RouteLightningErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_RouteLightningErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_RouteLightningErrorZ_result_ok(ptr)) {
+                       return new Result_RouteLightningErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_RouteLightningErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_RouteLightningErrorZ_OK extends Result_RouteLightningErrorZ {
+               public final Route res;
+               private Result_RouteLightningErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_RouteLightningErrorZ_get_ok(ptr);
+                       Route res_hu_conv = new Route(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_RouteLightningErrorZ_OK(Route res) {
+                       this(null, bindings.CResult_RouteLightningErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_RouteLightningErrorZ_Err extends Result_RouteLightningErrorZ {
+               public final LightningError err;
+               private Result_RouteLightningErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_RouteLightningErrorZ_get_err(ptr);
+                       LightningError err_hu_conv = new LightningError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_RouteLightningErrorZ_Err(LightningError err) {
+                       this(null, bindings.CResult_RouteLightningErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_RoutingFeesDecodeErrorZ.ts b/ts/structs/Result_RoutingFeesDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..c4b7a91
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_RoutingFeesDecodeErrorZ extends CommonBase {
+       private Result_RoutingFeesDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_RoutingFeesDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_RoutingFeesDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_RoutingFeesDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_RoutingFeesDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_RoutingFeesDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_RoutingFeesDecodeErrorZ_OK extends Result_RoutingFeesDecodeErrorZ {
+               public final RoutingFees res;
+               private Result_RoutingFeesDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_RoutingFeesDecodeErrorZ_get_ok(ptr);
+                       RoutingFees res_hu_conv = new RoutingFees(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_RoutingFeesDecodeErrorZ_OK(RoutingFees res) {
+                       this(null, bindings.CResult_RoutingFeesDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_RoutingFeesDecodeErrorZ_Err extends Result_RoutingFeesDecodeErrorZ {
+               public final DecodeError err;
+               private Result_RoutingFeesDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_RoutingFeesDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_RoutingFeesDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_RoutingFeesDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_SecretKeySecpErrorZ.ts b/ts/structs/Result_SecretKeySecpErrorZ.ts
new file mode 100644 (file)
index 0000000..ce2c2c1
--- /dev/null
@@ -0,0 +1,39 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_SecretKeySecpErrorZ extends CommonBase {
+       private Result_SecretKeySecpErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_SecretKeySecpErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_SecretKeySecpErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_SecretKeySecpErrorZ_result_ok(ptr)) {
+                       return new Result_SecretKeySecpErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_SecretKeySecpErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_SecretKeySecpErrorZ_OK extends Result_SecretKeySecpErrorZ {
+               public final byte[] res;
+               private Result_SecretKeySecpErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.res = bindings.LDKCResult_SecretKeySecpErrorZ_get_ok(ptr);
+               }
+               public Result_SecretKeySecpErrorZ_OK(byte[] res) {
+                       this(null, bindings.CResult_SecretKeySecpErrorZ_ok(res));
+               }
+       }
+
+       public static final class Result_SecretKeySecpErrorZ_Err extends Result_SecretKeySecpErrorZ {
+               public final LDKSecp256k1Error err;
+               private Result_SecretKeySecpErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.err = bindings.LDKCResult_SecretKeySecpErrorZ_get_err(ptr);
+               }
+               public Result_SecretKeySecpErrorZ_Err(LDKSecp256k1Error err) {
+                       this(null, bindings.CResult_SecretKeySecpErrorZ_err(err));
+               }
+       }
+}
diff --git a/ts/structs/Result_SignatureNoneZ.ts b/ts/structs/Result_SignatureNoneZ.ts
new file mode 100644 (file)
index 0000000..74a61f9
--- /dev/null
@@ -0,0 +1,37 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_SignatureNoneZ extends CommonBase {
+       private Result_SignatureNoneZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_SignatureNoneZ_free(ptr); } super.finalize();
+       }
+
+       static Result_SignatureNoneZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_SignatureNoneZ_result_ok(ptr)) {
+                       return new Result_SignatureNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_SignatureNoneZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_SignatureNoneZ_OK extends Result_SignatureNoneZ {
+               public final byte[] res;
+               private Result_SignatureNoneZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.res = bindings.LDKCResult_SignatureNoneZ_get_ok(ptr);
+               }
+               public Result_SignatureNoneZ_OK(byte[] res) {
+                       this(null, bindings.CResult_SignatureNoneZ_ok(res));
+               }
+       }
+
+       public static final class Result_SignatureNoneZ_Err extends Result_SignatureNoneZ {
+               private Result_SignatureNoneZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+               }
+               public Result_SignatureNoneZ_Err() {
+                       this(null, bindings.CResult_SignatureNoneZ_err());
+               }
+       }
+}
diff --git a/ts/structs/Result_SpendableOutputDescriptorDecodeErrorZ.ts b/ts/structs/Result_SpendableOutputDescriptorDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..056adac
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_SpendableOutputDescriptorDecodeErrorZ extends CommonBase {
+       private Result_SpendableOutputDescriptorDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_SpendableOutputDescriptorDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_SpendableOutputDescriptorDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_SpendableOutputDescriptorDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_SpendableOutputDescriptorDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_SpendableOutputDescriptorDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_SpendableOutputDescriptorDecodeErrorZ_OK extends Result_SpendableOutputDescriptorDecodeErrorZ {
+               public final SpendableOutputDescriptor res;
+               private Result_SpendableOutputDescriptorDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(ptr);
+                       SpendableOutputDescriptor res_hu_conv = SpendableOutputDescriptor.constr_from_ptr(res);
+                       res_hu_conv.ptrs_to.add(this);
+                       this.res = res_hu_conv;
+               }
+               public Result_SpendableOutputDescriptorDecodeErrorZ_OK(SpendableOutputDescriptor res) {
+                       this(null, bindings.CResult_SpendableOutputDescriptorDecodeErrorZ_ok(res.ptr));
+               }
+       }
+
+       public static final class Result_SpendableOutputDescriptorDecodeErrorZ_Err extends Result_SpendableOutputDescriptorDecodeErrorZ {
+               public final DecodeError err;
+               private Result_SpendableOutputDescriptorDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_SpendableOutputDescriptorDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_SpendableOutputDescriptorDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_SpendableOutputDescriptorDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_TrustedCommitmentTransactionNoneZ.ts b/ts/structs/Result_TrustedCommitmentTransactionNoneZ.ts
new file mode 100644 (file)
index 0000000..0bd6c40
--- /dev/null
@@ -0,0 +1,40 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_TrustedCommitmentTransactionNoneZ extends CommonBase {
+       private Result_TrustedCommitmentTransactionNoneZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_TrustedCommitmentTransactionNoneZ_free(ptr); } super.finalize();
+       }
+
+       static Result_TrustedCommitmentTransactionNoneZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_TrustedCommitmentTransactionNoneZ_result_ok(ptr)) {
+                       return new Result_TrustedCommitmentTransactionNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_TrustedCommitmentTransactionNoneZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_TrustedCommitmentTransactionNoneZ_OK extends Result_TrustedCommitmentTransactionNoneZ {
+               public final TrustedCommitmentTransaction res;
+               private Result_TrustedCommitmentTransactionNoneZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_TrustedCommitmentTransactionNoneZ_get_ok(ptr);
+                       TrustedCommitmentTransaction res_hu_conv = new TrustedCommitmentTransaction(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_TrustedCommitmentTransactionNoneZ_OK(TrustedCommitmentTransaction res) {
+                       this(null, bindings.CResult_TrustedCommitmentTransactionNoneZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_TrustedCommitmentTransactionNoneZ_Err extends Result_TrustedCommitmentTransactionNoneZ {
+               private Result_TrustedCommitmentTransactionNoneZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+               }
+               public Result_TrustedCommitmentTransactionNoneZ_Err() {
+                       this(null, bindings.CResult_TrustedCommitmentTransactionNoneZ_err());
+               }
+       }
+}
diff --git a/ts/structs/Result_TxCreationKeysSecpErrorZ.ts b/ts/structs/Result_TxCreationKeysSecpErrorZ.ts
new file mode 100644 (file)
index 0000000..60717ec
--- /dev/null
@@ -0,0 +1,42 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_TxCreationKeysSecpErrorZ extends CommonBase {
+       private Result_TxCreationKeysSecpErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_TxCreationKeysSecpErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_TxCreationKeysSecpErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_TxCreationKeysSecpErrorZ_result_ok(ptr)) {
+                       return new Result_TxCreationKeysSecpErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_TxCreationKeysSecpErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_TxCreationKeysSecpErrorZ_OK extends Result_TxCreationKeysSecpErrorZ {
+               public final TxCreationKeys res;
+               private Result_TxCreationKeysSecpErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_TxCreationKeysSecpErrorZ_get_ok(ptr);
+                       TxCreationKeys res_hu_conv = new TxCreationKeys(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_TxCreationKeysSecpErrorZ_OK(TxCreationKeys res) {
+                       this(null, bindings.CResult_TxCreationKeysSecpErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_TxCreationKeysSecpErrorZ_Err extends Result_TxCreationKeysSecpErrorZ {
+               public final LDKSecp256k1Error err;
+               private Result_TxCreationKeysSecpErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.err = bindings.LDKCResult_TxCreationKeysSecpErrorZ_get_err(ptr);
+               }
+               public Result_TxCreationKeysSecpErrorZ_Err(LDKSecp256k1Error err) {
+                       this(null, bindings.CResult_TxCreationKeysSecpErrorZ_err(err));
+               }
+       }
+}
diff --git a/ts/structs/Result_TxOutAccessErrorZ.ts b/ts/structs/Result_TxOutAccessErrorZ.ts
new file mode 100644 (file)
index 0000000..1caef46
--- /dev/null
@@ -0,0 +1,41 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_TxOutAccessErrorZ extends CommonBase {
+       private Result_TxOutAccessErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_TxOutAccessErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_TxOutAccessErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_TxOutAccessErrorZ_result_ok(ptr)) {
+                       return new Result_TxOutAccessErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_TxOutAccessErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_TxOutAccessErrorZ_OK extends Result_TxOutAccessErrorZ {
+               public final TxOut res;
+               private Result_TxOutAccessErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_TxOutAccessErrorZ_get_ok(ptr);
+                       TxOut res_conv = new TxOut(null, res);
+                       this.res = res_conv;
+               }
+               public Result_TxOutAccessErrorZ_OK(TxOut res) {
+                       this(null, bindings.CResult_TxOutAccessErrorZ_ok(res.ptr));
+               }
+       }
+
+       public static final class Result_TxOutAccessErrorZ_Err extends Result_TxOutAccessErrorZ {
+               public final LDKAccessError err;
+               private Result_TxOutAccessErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.err = bindings.LDKCResult_TxOutAccessErrorZ_get_err(ptr);
+               }
+               public Result_TxOutAccessErrorZ_Err(LDKAccessError err) {
+                       this(null, bindings.CResult_TxOutAccessErrorZ_err(err));
+               }
+       }
+}
diff --git a/ts/structs/Result_UnsignedChannelAnnouncementDecodeErrorZ.ts b/ts/structs/Result_UnsignedChannelAnnouncementDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..4bfd88b
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_UnsignedChannelAnnouncementDecodeErrorZ extends CommonBase {
+       private Result_UnsignedChannelAnnouncementDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_UnsignedChannelAnnouncementDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_UnsignedChannelAnnouncementDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_UnsignedChannelAnnouncementDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_UnsignedChannelAnnouncementDecodeErrorZ_OK extends Result_UnsignedChannelAnnouncementDecodeErrorZ {
+               public final UnsignedChannelAnnouncement res;
+               private Result_UnsignedChannelAnnouncementDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(ptr);
+                       UnsignedChannelAnnouncement res_hu_conv = new UnsignedChannelAnnouncement(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_UnsignedChannelAnnouncementDecodeErrorZ_OK(UnsignedChannelAnnouncement res) {
+                       this(null, bindings.CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_UnsignedChannelAnnouncementDecodeErrorZ_Err extends Result_UnsignedChannelAnnouncementDecodeErrorZ {
+               public final DecodeError err;
+               private Result_UnsignedChannelAnnouncementDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_UnsignedChannelAnnouncementDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_UnsignedChannelUpdateDecodeErrorZ.ts b/ts/structs/Result_UnsignedChannelUpdateDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..b78d184
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_UnsignedChannelUpdateDecodeErrorZ extends CommonBase {
+       private Result_UnsignedChannelUpdateDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_UnsignedChannelUpdateDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_UnsignedChannelUpdateDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_UnsignedChannelUpdateDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_UnsignedChannelUpdateDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_UnsignedChannelUpdateDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_UnsignedChannelUpdateDecodeErrorZ_OK extends Result_UnsignedChannelUpdateDecodeErrorZ {
+               public final UnsignedChannelUpdate res;
+               private Result_UnsignedChannelUpdateDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(ptr);
+                       UnsignedChannelUpdate res_hu_conv = new UnsignedChannelUpdate(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_UnsignedChannelUpdateDecodeErrorZ_OK(UnsignedChannelUpdate res) {
+                       this(null, bindings.CResult_UnsignedChannelUpdateDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_UnsignedChannelUpdateDecodeErrorZ_Err extends Result_UnsignedChannelUpdateDecodeErrorZ {
+               public final DecodeError err;
+               private Result_UnsignedChannelUpdateDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_UnsignedChannelUpdateDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_UnsignedChannelUpdateDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_UnsignedChannelUpdateDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_UnsignedNodeAnnouncementDecodeErrorZ.ts b/ts/structs/Result_UnsignedNodeAnnouncementDecodeErrorZ.ts
new file mode 100644 (file)
index 0000000..2178ea6
--- /dev/null
@@ -0,0 +1,45 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_UnsignedNodeAnnouncementDecodeErrorZ extends CommonBase {
+       private Result_UnsignedNodeAnnouncementDecodeErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_UnsignedNodeAnnouncementDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ_result_ok(ptr)) {
+                       return new Result_UnsignedNodeAnnouncementDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_UnsignedNodeAnnouncementDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_UnsignedNodeAnnouncementDecodeErrorZ_OK extends Result_UnsignedNodeAnnouncementDecodeErrorZ {
+               public final UnsignedNodeAnnouncement res;
+               private Result_UnsignedNodeAnnouncementDecodeErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t res = bindings.LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(ptr);
+                       UnsignedNodeAnnouncement res_hu_conv = new UnsignedNodeAnnouncement(null, res);
+                       this.res = res_hu_conv;
+               }
+               public Result_UnsignedNodeAnnouncementDecodeErrorZ_OK(UnsignedNodeAnnouncement res) {
+                       this(null, bindings.CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(res == null ? 0 : res.ptr & ~1));
+                       this.ptrs_to.add(res);
+               }
+       }
+
+       public static final class Result_UnsignedNodeAnnouncementDecodeErrorZ_Err extends Result_UnsignedNodeAnnouncementDecodeErrorZ {
+               public final DecodeError err;
+               private Result_UnsignedNodeAnnouncementDecodeErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(ptr);
+                       DecodeError err_hu_conv = new DecodeError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_UnsignedNodeAnnouncementDecodeErrorZ_Err(DecodeError err) {
+                       this(null, bindings.CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_boolLightningErrorZ.ts b/ts/structs/Result_boolLightningErrorZ.ts
new file mode 100644 (file)
index 0000000..11a9be7
--- /dev/null
@@ -0,0 +1,42 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_boolLightningErrorZ extends CommonBase {
+       private Result_boolLightningErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_boolLightningErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_boolLightningErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_boolLightningErrorZ_result_ok(ptr)) {
+                       return new Result_boolLightningErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_boolLightningErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_boolLightningErrorZ_OK extends Result_boolLightningErrorZ {
+               public final boolean res;
+               private Result_boolLightningErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.res = bindings.LDKCResult_boolLightningErrorZ_get_ok(ptr);
+               }
+               public Result_boolLightningErrorZ_OK(boolean res) {
+                       this(null, bindings.CResult_boolLightningErrorZ_ok(res));
+               }
+       }
+
+       public static final class Result_boolLightningErrorZ_Err extends Result_boolLightningErrorZ {
+               public final LightningError err;
+               private Result_boolLightningErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_boolLightningErrorZ_get_err(ptr);
+                       LightningError err_hu_conv = new LightningError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_boolLightningErrorZ_Err(LightningError err) {
+                       this(null, bindings.CResult_boolLightningErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/Result_boolPeerHandleErrorZ.ts b/ts/structs/Result_boolPeerHandleErrorZ.ts
new file mode 100644 (file)
index 0000000..6370c3e
--- /dev/null
@@ -0,0 +1,42 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Result_boolPeerHandleErrorZ extends CommonBase {
+       private Result_boolPeerHandleErrorZ(Object _dummy, long ptr) { super(ptr); }
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.CResult_boolPeerHandleErrorZ_free(ptr); } super.finalize();
+       }
+
+       static Result_boolPeerHandleErrorZ constr_from_ptr(long ptr) {
+               if (bindings.LDKCResult_boolPeerHandleErrorZ_result_ok(ptr)) {
+                       return new Result_boolPeerHandleErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_boolPeerHandleErrorZ_Err(null, ptr);
+               }
+       }
+       public static final class Result_boolPeerHandleErrorZ_OK extends Result_boolPeerHandleErrorZ {
+               public final boolean res;
+               private Result_boolPeerHandleErrorZ_OK(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       this.res = bindings.LDKCResult_boolPeerHandleErrorZ_get_ok(ptr);
+               }
+               public Result_boolPeerHandleErrorZ_OK(boolean res) {
+                       this(null, bindings.CResult_boolPeerHandleErrorZ_ok(res));
+               }
+       }
+
+       public static final class Result_boolPeerHandleErrorZ_Err extends Result_boolPeerHandleErrorZ {
+               public final PeerHandleError err;
+               private Result_boolPeerHandleErrorZ_Err(Object _dummy, long ptr) {
+                       super(_dummy, ptr);
+                       uint32_t err = bindings.LDKCResult_boolPeerHandleErrorZ_get_err(ptr);
+                       PeerHandleError err_hu_conv = new PeerHandleError(null, err);
+                       this.err = err_hu_conv;
+               }
+               public Result_boolPeerHandleErrorZ_Err(PeerHandleError err) {
+                       this(null, bindings.CResult_boolPeerHandleErrorZ_err(err == null ? 0 : err.ptr & ~1));
+                       this.ptrs_to.add(err);
+               }
+       }
+}
diff --git a/ts/structs/RevokeAndACK.ts b/ts/structs/RevokeAndACK.ts
new file mode 100644 (file)
index 0000000..d4d249e
--- /dev/null
@@ -0,0 +1,63 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class RevokeAndACK extends CommonBase {
+       RevokeAndACK(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.RevokeAndACK_free(ptr); }
+       }
+
+       public RevokeAndACK clone() {
+               uint32_t ret = bindings.RevokeAndACK_clone(this.ptr);
+               RevokeAndACK ret_hu_conv = new RevokeAndACK(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.RevokeAndACK_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.RevokeAndACK_set_channel_id(this.ptr, val);
+       }
+
+       public byte[] get_per_commitment_secret() {
+               byte[] ret = bindings.RevokeAndACK_get_per_commitment_secret(this.ptr);
+               return ret;
+       }
+
+       public void set_per_commitment_secret(byte[] val) {
+               bindings.RevokeAndACK_set_per_commitment_secret(this.ptr, val);
+       }
+
+       public byte[] get_next_per_commitment_point() {
+               byte[] ret = bindings.RevokeAndACK_get_next_per_commitment_point(this.ptr);
+               return ret;
+       }
+
+       public void set_next_per_commitment_point(byte[] val) {
+               bindings.RevokeAndACK_set_next_per_commitment_point(this.ptr, val);
+       }
+
+       public static RevokeAndACK constructor_new(byte[] channel_id_arg, byte[] per_commitment_secret_arg, byte[] next_per_commitment_point_arg) {
+               uint32_t ret = bindings.RevokeAndACK_new(channel_id_arg, per_commitment_secret_arg, next_per_commitment_point_arg);
+               RevokeAndACK ret_hu_conv = new RevokeAndACK(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.RevokeAndACK_write(this.ptr);
+               return ret;
+       }
+
+       public static RevokeAndACK constructor_read(byte[] ser) {
+               uint32_t ret = bindings.RevokeAndACK_read(ser);
+               RevokeAndACK ret_hu_conv = new RevokeAndACK(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/Route.ts b/ts/structs/Route.ts
new file mode 100644 (file)
index 0000000..83a9283
--- /dev/null
@@ -0,0 +1,42 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Route extends CommonBase {
+       Route(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.Route_free(ptr); }
+       }
+
+       public Route clone() {
+               uint32_t ret = bindings.Route_clone(this.ptr);
+               Route ret_hu_conv = new Route(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_paths(RouteHop[][] val) {
+               bindings.Route_set_paths(this.ptr, (uint32_t[][])Arrays.stream(val).map(arr_conv_12 -> (uint32_t[])Arrays.stream(arr_conv_12).map(arr_conv_10 -> arr_conv_10 == null ? 0 : arr_conv_10.ptr & ~1).toArray()).toArray());
+               /* TODO 2 RouteHop[]  */;
+       }
+
+       public static Route constructor_new(RouteHop[][] paths_arg) {
+               uint32_t ret = bindings.Route_new((uint32_t[][])Arrays.stream(paths_arg).map(arr_conv_12 -> (uint32_t[])Arrays.stream(arr_conv_12).map(arr_conv_10 -> arr_conv_10 == null ? 0 : arr_conv_10.ptr & ~1).toArray()).toArray());
+               Route ret_hu_conv = new Route(null, ret);
+               /* TODO 2 RouteHop[]  */;
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.Route_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_RouteDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.Route_read(ser);
+               Result_RouteDecodeErrorZ ret_hu_conv = Result_RouteDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/RouteHint.ts b/ts/structs/RouteHint.ts
new file mode 100644 (file)
index 0000000..c903ad9
--- /dev/null
@@ -0,0 +1,73 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class RouteHint extends CommonBase {
+       RouteHint(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.RouteHint_free(ptr); }
+       }
+
+       public RouteHint clone() {
+               uint32_t ret = bindings.RouteHint_clone(this.ptr);
+               RouteHint ret_hu_conv = new RouteHint(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_src_node_id() {
+               byte[] ret = bindings.RouteHint_get_src_node_id(this.ptr);
+               return ret;
+       }
+
+       public void set_src_node_id(byte[] val) {
+               bindings.RouteHint_set_src_node_id(this.ptr, val);
+       }
+
+       public long get_short_channel_id() {
+               long ret = bindings.RouteHint_get_short_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_short_channel_id(long val) {
+               bindings.RouteHint_set_short_channel_id(this.ptr, val);
+       }
+
+       public RoutingFees get_fees() {
+               uint32_t ret = bindings.RouteHint_get_fees(this.ptr);
+               RoutingFees ret_hu_conv = new RoutingFees(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_fees(RoutingFees val) {
+               bindings.RouteHint_set_fees(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public short get_cltv_expiry_delta() {
+               short ret = bindings.RouteHint_get_cltv_expiry_delta(this.ptr);
+               return ret;
+       }
+
+       public void set_cltv_expiry_delta(short val) {
+               bindings.RouteHint_set_cltv_expiry_delta(this.ptr, val);
+       }
+
+       public long get_htlc_minimum_msat() {
+               long ret = bindings.RouteHint_get_htlc_minimum_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_minimum_msat(long val) {
+               bindings.RouteHint_set_htlc_minimum_msat(this.ptr, val);
+       }
+
+       public static RouteHint constructor_new(byte[] src_node_id_arg, long short_channel_id_arg, RoutingFees fees_arg, short cltv_expiry_delta_arg, long htlc_minimum_msat_arg) {
+               uint32_t ret = bindings.RouteHint_new(src_node_id_arg, short_channel_id_arg, fees_arg == null ? 0 : fees_arg.ptr & ~1, cltv_expiry_delta_arg, htlc_minimum_msat_arg);
+               RouteHint ret_hu_conv = new RouteHint(null, ret);
+               ret_hu_conv.ptrs_to.add(fees_arg);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/RouteHop.ts b/ts/structs/RouteHop.ts
new file mode 100644 (file)
index 0000000..abf0621
--- /dev/null
@@ -0,0 +1,85 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class RouteHop extends CommonBase {
+       RouteHop(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.RouteHop_free(ptr); }
+       }
+
+       public RouteHop clone() {
+               uint32_t ret = bindings.RouteHop_clone(this.ptr);
+               RouteHop ret_hu_conv = new RouteHop(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_pubkey() {
+               byte[] ret = bindings.RouteHop_get_pubkey(this.ptr);
+               return ret;
+       }
+
+       public void set_pubkey(byte[] val) {
+               bindings.RouteHop_set_pubkey(this.ptr, val);
+       }
+
+       public NodeFeatures get_node_features() {
+               uint32_t ret = bindings.RouteHop_get_node_features(this.ptr);
+               NodeFeatures ret_hu_conv = new NodeFeatures(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_node_features(NodeFeatures val) {
+               bindings.RouteHop_set_node_features(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public long get_short_channel_id() {
+               long ret = bindings.RouteHop_get_short_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_short_channel_id(long val) {
+               bindings.RouteHop_set_short_channel_id(this.ptr, val);
+       }
+
+       public ChannelFeatures get_channel_features() {
+               uint32_t ret = bindings.RouteHop_get_channel_features(this.ptr);
+               ChannelFeatures ret_hu_conv = new ChannelFeatures(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_channel_features(ChannelFeatures val) {
+               bindings.RouteHop_set_channel_features(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public long get_fee_msat() {
+               long ret = bindings.RouteHop_get_fee_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_fee_msat(long val) {
+               bindings.RouteHop_set_fee_msat(this.ptr, val);
+       }
+
+       public int get_cltv_expiry_delta() {
+               int ret = bindings.RouteHop_get_cltv_expiry_delta(this.ptr);
+               return ret;
+       }
+
+       public void set_cltv_expiry_delta(int val) {
+               bindings.RouteHop_set_cltv_expiry_delta(this.ptr, val);
+       }
+
+       public static RouteHop constructor_new(byte[] pubkey_arg, NodeFeatures node_features_arg, long short_channel_id_arg, ChannelFeatures channel_features_arg, long fee_msat_arg, int cltv_expiry_delta_arg) {
+               uint32_t ret = bindings.RouteHop_new(pubkey_arg, node_features_arg == null ? 0 : node_features_arg.ptr & ~1, short_channel_id_arg, channel_features_arg == null ? 0 : channel_features_arg.ptr & ~1, fee_msat_arg, cltv_expiry_delta_arg);
+               RouteHop ret_hu_conv = new RouteHop(null, ret);
+               ret_hu_conv.ptrs_to.add(node_features_arg);
+               ret_hu_conv.ptrs_to.add(channel_features_arg);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/RoutingFees.ts b/ts/structs/RoutingFees.ts
new file mode 100644 (file)
index 0000000..5ba023f
--- /dev/null
@@ -0,0 +1,54 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class RoutingFees extends CommonBase {
+       RoutingFees(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.RoutingFees_free(ptr); }
+       }
+
+       public RoutingFees clone() {
+               uint32_t ret = bindings.RoutingFees_clone(this.ptr);
+               RoutingFees ret_hu_conv = new RoutingFees(null, ret);
+               return ret_hu_conv;
+       }
+
+       public int get_base_msat() {
+               int ret = bindings.RoutingFees_get_base_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_base_msat(int val) {
+               bindings.RoutingFees_set_base_msat(this.ptr, val);
+       }
+
+       public int get_proportional_millionths() {
+               int ret = bindings.RoutingFees_get_proportional_millionths(this.ptr);
+               return ret;
+       }
+
+       public void set_proportional_millionths(int val) {
+               bindings.RoutingFees_set_proportional_millionths(this.ptr, val);
+       }
+
+       public static RoutingFees constructor_new(int base_msat_arg, int proportional_millionths_arg) {
+               uint32_t ret = bindings.RoutingFees_new(base_msat_arg, proportional_millionths_arg);
+               RoutingFees ret_hu_conv = new RoutingFees(null, ret);
+               return ret_hu_conv;
+       }
+
+       public static Result_RoutingFeesDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.RoutingFees_read(ser);
+               Result_RoutingFeesDecodeErrorZ ret_hu_conv = Result_RoutingFeesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.RoutingFees_write(this.ptr);
+               return ret;
+       }
+
+}
diff --git a/ts/structs/RoutingMessageHandler.ts b/ts/structs/RoutingMessageHandler.ts
new file mode 100644 (file)
index 0000000..84b9673
--- /dev/null
@@ -0,0 +1,195 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class RoutingMessageHandler extends CommonBase {
+       final bindings.LDKRoutingMessageHandler bindings_instance;
+       RoutingMessageHandler(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private RoutingMessageHandler(bindings.LDKRoutingMessageHandler arg, bindings.LDKMessageSendEventsProvider MessageSendEventsProvider) {
+               super(bindings.LDKRoutingMessageHandler_new(arg, MessageSendEventsProvider));
+               this.ptrs_to.add(arg);
+               this.ptrs_to.add(MessageSendEventsProvider);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.RoutingMessageHandler_free(ptr); } super.finalize();
+       }
+
+       public static interface RoutingMessageHandlerInterface {
+               Result_boolLightningErrorZ handle_node_announcement(NodeAnnouncement msg);
+               Result_boolLightningErrorZ handle_channel_announcement(ChannelAnnouncement msg);
+               Result_boolLightningErrorZ handle_channel_update(ChannelUpdate msg);
+               void handle_htlc_fail_channel_update(HTLCFailChannelUpdate update);
+               ThreeTuple<ChannelAnnouncement, ChannelUpdate, ChannelUpdate>[] get_next_channel_announcements(long starting_point, byte batch_amount);
+               NodeAnnouncement[] get_next_node_announcements(byte[] starting_point, byte batch_amount);
+               void sync_routing_table(byte[] their_node_id, Init init);
+               Result_NoneLightningErrorZ handle_reply_channel_range(byte[] their_node_id, ReplyChannelRange msg);
+               Result_NoneLightningErrorZ handle_reply_short_channel_ids_end(byte[] their_node_id, ReplyShortChannelIdsEnd msg);
+               Result_NoneLightningErrorZ handle_query_channel_range(byte[] their_node_id, QueryChannelRange msg);
+               Result_NoneLightningErrorZ handle_query_short_channel_ids(byte[] their_node_id, QueryShortChannelIds msg);
+       }
+       private static class LDKRoutingMessageHandlerHolder { RoutingMessageHandler held; }
+       public static RoutingMessageHandler new_impl(RoutingMessageHandlerInterface arg, MessageSendEventsProvider.MessageSendEventsProviderInterface MessageSendEventsProvider_impl) {
+               final LDKRoutingMessageHandlerHolder impl_holder = new LDKRoutingMessageHandlerHolder();
+               impl_holder.held = new RoutingMessageHandler(new bindings.LDKRoutingMessageHandler() {
+                       @Override public uint32_t handle_node_announcement(uint32_t msg) {
+                               NodeAnnouncement msg_hu_conv = new NodeAnnouncement(null, msg);
+                               Result_boolLightningErrorZ ret = arg.handle_node_announcement(msg_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t handle_channel_announcement(uint32_t msg) {
+                               ChannelAnnouncement msg_hu_conv = new ChannelAnnouncement(null, msg);
+                               Result_boolLightningErrorZ ret = arg.handle_channel_announcement(msg_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t handle_channel_update(uint32_t msg) {
+                               ChannelUpdate msg_hu_conv = new ChannelUpdate(null, msg);
+                               Result_boolLightningErrorZ ret = arg.handle_channel_update(msg_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public void handle_htlc_fail_channel_update(uint32_t update) {
+                               HTLCFailChannelUpdate update_hu_conv = HTLCFailChannelUpdate.constr_from_ptr(update);
+                               arg.handle_htlc_fail_channel_update(update_hu_conv);
+                       }
+                       @Override public uint32_t[] get_next_channel_announcements(long starting_point, byte batch_amount) {
+                               ThreeTuple<ChannelAnnouncement, ChannelUpdate, ChannelUpdate>[] ret = arg.get_next_channel_announcements(starting_point, batch_amount);
+                               uint32_t[] result = (uint32_t[])Arrays.stream(ret).map(arr_conv_63 -> bindings.C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(arr_conv_63.a == null ? 0 : arr_conv_63.a.ptr & ~1/*XXX: this.ptrs_to.add(arr_conv_63_a)*/, arr_conv_63.b == null ? 0 : arr_conv_63.b.ptr & ~1/*XXX: this.ptrs_to.add(arr_conv_63_b)*/, arr_conv_63.c == null ? 0 : arr_conv_63.c.ptr & ~1/*XXX: this.ptrs_to.add(arr_conv_63_c)*/)).toArray();
+                               /* TODO 2 ThreeTuple<ChannelAnnouncement, ChannelUpdate, ChannelUpdate>  */;
+                               return result;
+                       }
+                       @Override public uint32_t[] get_next_node_announcements(byte[] starting_point, byte batch_amount) {
+                               NodeAnnouncement[] ret = arg.get_next_node_announcements(starting_point, batch_amount);
+                               uint32_t[] result = (uint32_t[])Arrays.stream(ret).map(arr_conv_18 -> arr_conv_18 == null ? 0 : arr_conv_18.ptr & ~1).toArray();
+                               /* TODO 2 NodeAnnouncement  */;
+                               return result;
+                       }
+                       @Override public void sync_routing_table(byte[] their_node_id, uint32_t init) {
+                               Init init_hu_conv = new Init(null, init);
+                               arg.sync_routing_table(their_node_id, init_hu_conv);
+                       }
+                       @Override public uint32_t handle_reply_channel_range(byte[] their_node_id, uint32_t msg) {
+                               ReplyChannelRange msg_hu_conv = new ReplyChannelRange(null, msg);
+                               Result_NoneLightningErrorZ ret = arg.handle_reply_channel_range(their_node_id, msg_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t handle_reply_short_channel_ids_end(byte[] their_node_id, uint32_t msg) {
+                               ReplyShortChannelIdsEnd msg_hu_conv = new ReplyShortChannelIdsEnd(null, msg);
+                               Result_NoneLightningErrorZ ret = arg.handle_reply_short_channel_ids_end(their_node_id, msg_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t handle_query_channel_range(byte[] their_node_id, uint32_t msg) {
+                               QueryChannelRange msg_hu_conv = new QueryChannelRange(null, msg);
+                               Result_NoneLightningErrorZ ret = arg.handle_query_channel_range(their_node_id, msg_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t handle_query_short_channel_ids(byte[] their_node_id, uint32_t msg) {
+                               QueryShortChannelIds msg_hu_conv = new QueryShortChannelIds(null, msg);
+                               Result_NoneLightningErrorZ ret = arg.handle_query_short_channel_ids(their_node_id, msg_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+               }, MessageSendEventsProvider.new_impl(MessageSendEventsProvider_impl).bindings_instance);
+               return impl_holder.held;
+       }
+       public Result_boolLightningErrorZ handle_node_announcement(NodeAnnouncement msg) {
+               uint32_t ret = bindings.RoutingMessageHandler_handle_node_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1);
+               Result_boolLightningErrorZ ret_hu_conv = Result_boolLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               return ret_hu_conv;
+       }
+
+       public Result_boolLightningErrorZ handle_channel_announcement(ChannelAnnouncement msg) {
+               uint32_t ret = bindings.RoutingMessageHandler_handle_channel_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1);
+               Result_boolLightningErrorZ ret_hu_conv = Result_boolLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               return ret_hu_conv;
+       }
+
+       public Result_boolLightningErrorZ handle_channel_update(ChannelUpdate msg) {
+               uint32_t ret = bindings.RoutingMessageHandler_handle_channel_update(this.ptr, msg == null ? 0 : msg.ptr & ~1);
+               Result_boolLightningErrorZ ret_hu_conv = Result_boolLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               return ret_hu_conv;
+       }
+
+       public void handle_htlc_fail_channel_update(HTLCFailChannelUpdate update) {
+               bindings.RoutingMessageHandler_handle_htlc_fail_channel_update(this.ptr, update == null ? 0 : update.ptr & ~1);
+               this.ptrs_to.add(update);
+       }
+
+       public ThreeTuple<ChannelAnnouncement, ChannelUpdate, ChannelUpdate>[] get_next_channel_announcements(long starting_point, byte batch_amount) {
+               uint32_t[] ret = bindings.RoutingMessageHandler_get_next_channel_announcements(this.ptr, starting_point, batch_amount);
+               ThreeTuple<ChannelAnnouncement, ChannelUpdate, ChannelUpdate>[] arr_conv_63_arr = new ThreeTuple[ret.length];
+               for (int l = 0; l < ret.length; l++) {
+                       uint32_t arr_conv_63 = ret[l];
+                       uint32_t arr_conv_63_a = bindings.LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(arr_conv_63);
+                       ChannelAnnouncement arr_conv_63_a_hu_conv = new ChannelAnnouncement(null, arr_conv_63_a);;
+                       uint32_t arr_conv_63_b = bindings.LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(arr_conv_63);
+                       ChannelUpdate arr_conv_63_b_hu_conv = new ChannelUpdate(null, arr_conv_63_b);;
+                       uint32_t arr_conv_63_c = bindings.LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(arr_conv_63);
+                       ChannelUpdate arr_conv_63_c_hu_conv = new ChannelUpdate(null, arr_conv_63_c);;
+                       ThreeTuple<ChannelAnnouncement, ChannelUpdate, ChannelUpdate> arr_conv_63_conv = new ThreeTuple<ChannelAnnouncement, ChannelUpdate, ChannelUpdate>(arr_conv_63_a_hu_conv, arr_conv_63_b_hu_conv, arr_conv_63_c_hu_conv);
+                       arr_conv_63_arr[l] = arr_conv_63_conv;
+               }
+               return arr_conv_63_arr;
+       }
+
+       public NodeAnnouncement[] get_next_node_announcements(byte[] starting_point, byte batch_amount) {
+               uint32_t[] ret = bindings.RoutingMessageHandler_get_next_node_announcements(this.ptr, starting_point, batch_amount);
+               NodeAnnouncement[] arr_conv_18_arr = new NodeAnnouncement[ret.length];
+               for (int s = 0; s < ret.length; s++) {
+                       uint32_t arr_conv_18 = ret[s];
+                       NodeAnnouncement arr_conv_18_hu_conv = new NodeAnnouncement(null, arr_conv_18);
+                       arr_conv_18_arr[s] = arr_conv_18_hu_conv;
+               }
+               return arr_conv_18_arr;
+       }
+
+       public void sync_routing_table(byte[] their_node_id, Init init) {
+               bindings.RoutingMessageHandler_sync_routing_table(this.ptr, their_node_id, init == null ? 0 : init.ptr & ~1);
+               this.ptrs_to.add(init);
+       }
+
+       public Result_NoneLightningErrorZ handle_reply_channel_range(byte[] their_node_id, ReplyChannelRange msg) {
+               uint32_t ret = bindings.RoutingMessageHandler_handle_reply_channel_range(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               return ret_hu_conv;
+       }
+
+       public Result_NoneLightningErrorZ handle_reply_short_channel_ids_end(byte[] their_node_id, ReplyShortChannelIdsEnd msg) {
+               uint32_t ret = bindings.RoutingMessageHandler_handle_reply_short_channel_ids_end(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               return ret_hu_conv;
+       }
+
+       public Result_NoneLightningErrorZ handle_query_channel_range(byte[] their_node_id, QueryChannelRange msg) {
+               uint32_t ret = bindings.RoutingMessageHandler_handle_query_channel_range(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               return ret_hu_conv;
+       }
+
+       public Result_NoneLightningErrorZ handle_query_short_channel_ids(byte[] their_node_id, QueryShortChannelIds msg) {
+               uint32_t ret = bindings.RoutingMessageHandler_handle_query_short_channel_ids(this.ptr, their_node_id, msg == null ? 0 : msg.ptr & ~1);
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               this.ptrs_to.add(msg);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/Shutdown.ts b/ts/structs/Shutdown.ts
new file mode 100644 (file)
index 0000000..fa71919
--- /dev/null
@@ -0,0 +1,54 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Shutdown extends CommonBase {
+       Shutdown(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.Shutdown_free(ptr); }
+       }
+
+       public Shutdown clone() {
+               uint32_t ret = bindings.Shutdown_clone(this.ptr);
+               Shutdown ret_hu_conv = new Shutdown(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.Shutdown_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.Shutdown_set_channel_id(this.ptr, val);
+       }
+
+       public byte[] get_scriptpubkey() {
+               byte[] ret = bindings.Shutdown_get_scriptpubkey(this.ptr);
+               return ret;
+       }
+
+       public void set_scriptpubkey(byte[] val) {
+               bindings.Shutdown_set_scriptpubkey(this.ptr, val);
+       }
+
+       public static Shutdown constructor_new(byte[] channel_id_arg, byte[] scriptpubkey_arg) {
+               uint32_t ret = bindings.Shutdown_new(channel_id_arg, scriptpubkey_arg);
+               Shutdown ret_hu_conv = new Shutdown(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.Shutdown_write(this.ptr);
+               return ret;
+       }
+
+       public static Shutdown constructor_read(byte[] ser) {
+               uint32_t ret = bindings.Shutdown_read(ser);
+               Shutdown ret_hu_conv = new Shutdown(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/SocketDescriptor.ts b/ts/structs/SocketDescriptor.ts
new file mode 100644 (file)
index 0000000..dcced07
--- /dev/null
@@ -0,0 +1,69 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class SocketDescriptor extends CommonBase {
+       final bindings.LDKSocketDescriptor bindings_instance;
+       SocketDescriptor(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private SocketDescriptor(bindings.LDKSocketDescriptor arg) {
+               super(bindings.LDKSocketDescriptor_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.SocketDescriptor_free(ptr); } super.finalize();
+       }
+
+       public static interface SocketDescriptorInterface {
+               long send_data(byte[] data, boolean resume_read);
+               void disconnect_socket();
+               boolean eq(SocketDescriptor other_arg);
+               long hash();
+       }
+       private static class LDKSocketDescriptorHolder { SocketDescriptor held; }
+       public static SocketDescriptor new_impl(SocketDescriptorInterface arg) {
+               final LDKSocketDescriptorHolder impl_holder = new LDKSocketDescriptorHolder();
+               impl_holder.held = new SocketDescriptor(new bindings.LDKSocketDescriptor() {
+                       @Override public long send_data(byte[] data, boolean resume_read) {
+                               long ret = arg.send_data(data, resume_read);
+                               return ret;
+                       }
+                       @Override public void disconnect_socket() {
+                               arg.disconnect_socket();
+                       }
+                       @Override public boolean eq(uint32_t other_arg) {
+                               SocketDescriptor ret_hu_conv = new SocketDescriptor(null, other_arg);
+                               ret_hu_conv.ptrs_to.add(this);
+                               boolean ret = arg.eq(ret_hu_conv);
+                               return ret;
+                       }
+                       @Override public long hash() {
+                               long ret = arg.hash();
+                               return ret;
+                       }
+               });
+               return impl_holder.held;
+       }
+       public long send_data(byte[] data, boolean resume_read) {
+               long ret = bindings.SocketDescriptor_send_data(this.ptr, data, resume_read);
+               return ret;
+       }
+
+       public void disconnect_socket() {
+               bindings.SocketDescriptor_disconnect_socket(this.ptr);
+       }
+
+       public long hash() {
+               long ret = bindings.SocketDescriptor_hash(this.ptr);
+               return ret;
+       }
+
+       public SocketDescriptor clone() {
+               uint32_t ret = bindings.SocketDescriptor_clone(this.ptr);
+               SocketDescriptor ret_hu_conv = new SocketDescriptor(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/SpendableOutputDescriptor.ts b/ts/structs/SpendableOutputDescriptor.ts
new file mode 100644 (file)
index 0000000..e1edf64
--- /dev/null
@@ -0,0 +1,82 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+export default class SpendableOutputDescriptor extends CommonBase {
+       protected constructor(_dummy: object, ptr: number) { super(ptr); }
+       protected finalize() {
+               super.finalize();
+               if (this.ptr != 0) { bindings.SpendableOutputDescriptor_free(this.ptr); }
+       }
+       static constr_from_ptr(ptr: number): SpendableOutputDescriptor {
+               const raw_val: bindings.LDKSpendableOutputDescriptor = bindings.LDKSpendableOutputDescriptor_ref_from_ptr(ptr);
+               if (raw_val instanceof bindings.LDKSpendableOutputDescriptor.StaticOutput) {
+                       return new StaticOutput(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKSpendableOutputDescriptor.DynamicOutputP2WSH) {
+                       return new DynamicOutputP2WSH(this.ptr, raw_val);
+               }
+               if (raw_val instanceof bindings.LDKSpendableOutputDescriptor.StaticOutputCounterpartyPayment) {
+                       return new StaticOutputCounterpartyPayment(this.ptr, raw_val);
+               }
+               throw new Error('oops, this should be unreachable'); // Unreachable without extending the (internal) bindings interface
+       }
+
+}
+export class StaticOutput extends SpendableOutputDescriptor {
+       public outpoint: OutPoint;
+       public output: TxOut;
+       private constructor(ptr: number, obj: bindings.LDKSpendableOutputDescriptor.StaticOutput) {
+               super(null, ptr);
+               const outpoint: uint32_t = obj.outpoint;
+               OutPoint outpoint_hu_conv = new OutPoint(null, outpoint);
+               this.outpoint = outpoint_hu_conv;
+               const output: uint32_t = obj.output;
+               TxOut output_conv = new TxOut(null, output);
+               this.output = output_conv;
+       }
+}
+export class DynamicOutputP2WSH extends SpendableOutputDescriptor {
+       public outpoint: OutPoint;
+       public per_commitment_point: byte[];
+       public to_self_delay: short;
+       public output: TxOut;
+       public key_derivation_params: TwoTuple<Long, Long>;
+       public revocation_pubkey: byte[];
+       private constructor(ptr: number, obj: bindings.LDKSpendableOutputDescriptor.DynamicOutputP2WSH) {
+               super(null, ptr);
+               const outpoint: uint32_t = obj.outpoint;
+               OutPoint outpoint_hu_conv = new OutPoint(null, outpoint);
+               this.outpoint = outpoint_hu_conv;
+               this.per_commitment_point = obj.per_commitment_point;
+               this.to_self_delay = obj.to_self_delay;
+               const output: uint32_t = obj.output;
+               TxOut output_conv = new TxOut(null, output);
+               this.output = output_conv;
+               const key_derivation_params: uint32_t = obj.key_derivation_params;
+               long key_derivation_params_a = bindings.LDKC2Tuple_u64u64Z_get_a(key_derivation_params);
+                       long key_derivation_params_b = bindings.LDKC2Tuple_u64u64Z_get_b(key_derivation_params);
+                       TwoTuple<Long, Long> key_derivation_params_conv = new TwoTuple<Long, Long>(key_derivation_params_a, key_derivation_params_b);
+               this.key_derivation_params = key_derivation_params_conv;
+               this.revocation_pubkey = obj.revocation_pubkey;
+       }
+}
+export class StaticOutputCounterpartyPayment extends SpendableOutputDescriptor {
+       public outpoint: OutPoint;
+       public output: TxOut;
+       public key_derivation_params: TwoTuple<Long, Long>;
+       private constructor(ptr: number, obj: bindings.LDKSpendableOutputDescriptor.StaticOutputCounterpartyPayment) {
+               super(null, ptr);
+               const outpoint: uint32_t = obj.outpoint;
+               OutPoint outpoint_hu_conv = new OutPoint(null, outpoint);
+               this.outpoint = outpoint_hu_conv;
+               const output: uint32_t = obj.output;
+               TxOut output_conv = new TxOut(null, output);
+               this.output = output_conv;
+               const key_derivation_params: uint32_t = obj.key_derivation_params;
+               long key_derivation_params_a = bindings.LDKC2Tuple_u64u64Z_get_a(key_derivation_params);
+                       long key_derivation_params_b = bindings.LDKC2Tuple_u64u64Z_get_b(key_derivation_params);
+                       TwoTuple<Long, Long> key_derivation_params_conv = new TwoTuple<Long, Long>(key_derivation_params_a, key_derivation_params_b);
+               this.key_derivation_params = key_derivation_params_conv;
+       }
+}
diff --git a/ts/structs/TrustedCommitmentTransaction.ts b/ts/structs/TrustedCommitmentTransaction.ts
new file mode 100644 (file)
index 0000000..1d0fc4a
--- /dev/null
@@ -0,0 +1,37 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class TrustedCommitmentTransaction extends CommonBase {
+       TrustedCommitmentTransaction(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.TrustedCommitmentTransaction_free(ptr); }
+       }
+
+       public byte[] txid() {
+               byte[] ret = bindings.TrustedCommitmentTransaction_txid(this.ptr);
+               return ret;
+       }
+
+       public BuiltCommitmentTransaction built_transaction() {
+               uint32_t ret = bindings.TrustedCommitmentTransaction_built_transaction(this.ptr);
+               BuiltCommitmentTransaction ret_hu_conv = new BuiltCommitmentTransaction(null, ret);
+               return ret_hu_conv;
+       }
+
+       public TxCreationKeys keys() {
+               uint32_t ret = bindings.TrustedCommitmentTransaction_keys(this.ptr);
+               TxCreationKeys ret_hu_conv = new TxCreationKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public Result_CVec_SignatureZNoneZ get_htlc_sigs(byte[] htlc_base_key, DirectedChannelTransactionParameters channel_parameters) {
+               uint32_t ret = bindings.TrustedCommitmentTransaction_get_htlc_sigs(this.ptr, htlc_base_key, channel_parameters == null ? 0 : channel_parameters.ptr & ~1);
+               Result_CVec_SignatureZNoneZ ret_hu_conv = Result_CVec_SignatureZNoneZ.constr_from_ptr(ret);
+               this.ptrs_to.add(channel_parameters);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/TxCreationKeys.ts b/ts/structs/TxCreationKeys.ts
new file mode 100644 (file)
index 0000000..7cd43a5
--- /dev/null
@@ -0,0 +1,95 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class TxCreationKeys extends CommonBase {
+       TxCreationKeys(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.TxCreationKeys_free(ptr); }
+       }
+
+       public TxCreationKeys clone() {
+               uint32_t ret = bindings.TxCreationKeys_clone(this.ptr);
+               TxCreationKeys ret_hu_conv = new TxCreationKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_per_commitment_point() {
+               byte[] ret = bindings.TxCreationKeys_get_per_commitment_point(this.ptr);
+               return ret;
+       }
+
+       public void set_per_commitment_point(byte[] val) {
+               bindings.TxCreationKeys_set_per_commitment_point(this.ptr, val);
+       }
+
+       public byte[] get_revocation_key() {
+               byte[] ret = bindings.TxCreationKeys_get_revocation_key(this.ptr);
+               return ret;
+       }
+
+       public void set_revocation_key(byte[] val) {
+               bindings.TxCreationKeys_set_revocation_key(this.ptr, val);
+       }
+
+       public byte[] get_broadcaster_htlc_key() {
+               byte[] ret = bindings.TxCreationKeys_get_broadcaster_htlc_key(this.ptr);
+               return ret;
+       }
+
+       public void set_broadcaster_htlc_key(byte[] val) {
+               bindings.TxCreationKeys_set_broadcaster_htlc_key(this.ptr, val);
+       }
+
+       public byte[] get_countersignatory_htlc_key() {
+               byte[] ret = bindings.TxCreationKeys_get_countersignatory_htlc_key(this.ptr);
+               return ret;
+       }
+
+       public void set_countersignatory_htlc_key(byte[] val) {
+               bindings.TxCreationKeys_set_countersignatory_htlc_key(this.ptr, val);
+       }
+
+       public byte[] get_broadcaster_delayed_payment_key() {
+               byte[] ret = bindings.TxCreationKeys_get_broadcaster_delayed_payment_key(this.ptr);
+               return ret;
+       }
+
+       public void set_broadcaster_delayed_payment_key(byte[] val) {
+               bindings.TxCreationKeys_set_broadcaster_delayed_payment_key(this.ptr, val);
+       }
+
+       public static TxCreationKeys constructor_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) {
+               uint32_t ret = bindings.TxCreationKeys_new(per_commitment_point_arg, revocation_key_arg, broadcaster_htlc_key_arg, countersignatory_htlc_key_arg, broadcaster_delayed_payment_key_arg);
+               TxCreationKeys ret_hu_conv = new TxCreationKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.TxCreationKeys_write(this.ptr);
+               return ret;
+       }
+
+       public static TxCreationKeys constructor_read(byte[] ser) {
+               uint32_t ret = bindings.TxCreationKeys_read(ser);
+               TxCreationKeys ret_hu_conv = new TxCreationKeys(null, ret);
+               return ret_hu_conv;
+       }
+
+       public static Result_TxCreationKeysSecpErrorZ constructor_derive_new(byte[] per_commitment_point, byte[] broadcaster_delayed_payment_base, byte[] broadcaster_htlc_base, byte[] countersignatory_revocation_base, byte[] countersignatory_htlc_base) {
+               uint32_t ret = bindings.TxCreationKeys_derive_new(per_commitment_point, broadcaster_delayed_payment_base, broadcaster_htlc_base, countersignatory_revocation_base, countersignatory_htlc_base);
+               Result_TxCreationKeysSecpErrorZ ret_hu_conv = Result_TxCreationKeysSecpErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       public static Result_TxCreationKeysSecpErrorZ constructor_from_channel_static_keys(byte[] per_commitment_point, ChannelPublicKeys broadcaster_keys, ChannelPublicKeys countersignatory_keys) {
+               uint32_t ret = bindings.TxCreationKeys_from_channel_static_keys(per_commitment_point, broadcaster_keys == null ? 0 : broadcaster_keys.ptr & ~1, countersignatory_keys == null ? 0 : countersignatory_keys.ptr & ~1);
+               Result_TxCreationKeysSecpErrorZ ret_hu_conv = Result_TxCreationKeysSecpErrorZ.constr_from_ptr(ret);
+               ret_hu_conv.ptrs_to.add(broadcaster_keys);
+               ret_hu_conv.ptrs_to.add(countersignatory_keys);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/TxOut.ts b/ts/structs/TxOut.ts
new file mode 100644 (file)
index 0000000..c0dc8c1
--- /dev/null
@@ -0,0 +1,13 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class TxOut extends CommonBase{
+       TxOut(java.lang.Object _dummy, long ptr) { super(ptr); }
+       long to_c_ptr() { return 0; }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.TxOut_free(ptr); }
+       }
+}
\ No newline at end of file
diff --git a/ts/structs/UnsignedChannelAnnouncement.ts b/ts/structs/UnsignedChannelAnnouncement.ts
new file mode 100644 (file)
index 0000000..db9d7ae
--- /dev/null
@@ -0,0 +1,95 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class UnsignedChannelAnnouncement extends CommonBase {
+       UnsignedChannelAnnouncement(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.UnsignedChannelAnnouncement_free(ptr); }
+       }
+
+       public UnsignedChannelAnnouncement clone() {
+               uint32_t ret = bindings.UnsignedChannelAnnouncement_clone(this.ptr);
+               UnsignedChannelAnnouncement ret_hu_conv = new UnsignedChannelAnnouncement(null, ret);
+               return ret_hu_conv;
+       }
+
+       public ChannelFeatures get_features() {
+               uint32_t ret = bindings.UnsignedChannelAnnouncement_get_features(this.ptr);
+               ChannelFeatures ret_hu_conv = new ChannelFeatures(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_features(ChannelFeatures val) {
+               bindings.UnsignedChannelAnnouncement_set_features(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.UnsignedChannelAnnouncement_get_chain_hash(this.ptr);
+               return ret;
+       }
+
+       public void set_chain_hash(byte[] val) {
+               bindings.UnsignedChannelAnnouncement_set_chain_hash(this.ptr, val);
+       }
+
+       public long get_short_channel_id() {
+               long ret = bindings.UnsignedChannelAnnouncement_get_short_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_short_channel_id(long val) {
+               bindings.UnsignedChannelAnnouncement_set_short_channel_id(this.ptr, val);
+       }
+
+       public byte[] get_node_id_1() {
+               byte[] ret = bindings.UnsignedChannelAnnouncement_get_node_id_1(this.ptr);
+               return ret;
+       }
+
+       public void set_node_id_1(byte[] val) {
+               bindings.UnsignedChannelAnnouncement_set_node_id_1(this.ptr, val);
+       }
+
+       public byte[] get_node_id_2() {
+               byte[] ret = bindings.UnsignedChannelAnnouncement_get_node_id_2(this.ptr);
+               return ret;
+       }
+
+       public void set_node_id_2(byte[] val) {
+               bindings.UnsignedChannelAnnouncement_set_node_id_2(this.ptr, val);
+       }
+
+       public byte[] get_bitcoin_key_1() {
+               byte[] ret = bindings.UnsignedChannelAnnouncement_get_bitcoin_key_1(this.ptr);
+               return ret;
+       }
+
+       public void set_bitcoin_key_1(byte[] val) {
+               bindings.UnsignedChannelAnnouncement_set_bitcoin_key_1(this.ptr, val);
+       }
+
+       public byte[] get_bitcoin_key_2() {
+               byte[] ret = bindings.UnsignedChannelAnnouncement_get_bitcoin_key_2(this.ptr);
+               return ret;
+       }
+
+       public void set_bitcoin_key_2(byte[] val) {
+               bindings.UnsignedChannelAnnouncement_set_bitcoin_key_2(this.ptr, val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.UnsignedChannelAnnouncement_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_UnsignedChannelAnnouncementDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.UnsignedChannelAnnouncement_read(ser);
+               Result_UnsignedChannelAnnouncementDecodeErrorZ ret_hu_conv = Result_UnsignedChannelAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/UnsignedChannelUpdate.ts b/ts/structs/UnsignedChannelUpdate.ts
new file mode 100644 (file)
index 0000000..eeec510
--- /dev/null
@@ -0,0 +1,102 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class UnsignedChannelUpdate extends CommonBase {
+       UnsignedChannelUpdate(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.UnsignedChannelUpdate_free(ptr); }
+       }
+
+       public UnsignedChannelUpdate clone() {
+               uint32_t ret = bindings.UnsignedChannelUpdate_clone(this.ptr);
+               UnsignedChannelUpdate ret_hu_conv = new UnsignedChannelUpdate(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.UnsignedChannelUpdate_get_chain_hash(this.ptr);
+               return ret;
+       }
+
+       public void set_chain_hash(byte[] val) {
+               bindings.UnsignedChannelUpdate_set_chain_hash(this.ptr, val);
+       }
+
+       public long get_short_channel_id() {
+               long ret = bindings.UnsignedChannelUpdate_get_short_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_short_channel_id(long val) {
+               bindings.UnsignedChannelUpdate_set_short_channel_id(this.ptr, val);
+       }
+
+       public int get_timestamp() {
+               int ret = bindings.UnsignedChannelUpdate_get_timestamp(this.ptr);
+               return ret;
+       }
+
+       public void set_timestamp(int val) {
+               bindings.UnsignedChannelUpdate_set_timestamp(this.ptr, val);
+       }
+
+       public byte get_flags() {
+               byte ret = bindings.UnsignedChannelUpdate_get_flags(this.ptr);
+               return ret;
+       }
+
+       public void set_flags(byte val) {
+               bindings.UnsignedChannelUpdate_set_flags(this.ptr, val);
+       }
+
+       public short get_cltv_expiry_delta() {
+               short ret = bindings.UnsignedChannelUpdate_get_cltv_expiry_delta(this.ptr);
+               return ret;
+       }
+
+       public void set_cltv_expiry_delta(short val) {
+               bindings.UnsignedChannelUpdate_set_cltv_expiry_delta(this.ptr, val);
+       }
+
+       public long get_htlc_minimum_msat() {
+               long ret = bindings.UnsignedChannelUpdate_get_htlc_minimum_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_minimum_msat(long val) {
+               bindings.UnsignedChannelUpdate_set_htlc_minimum_msat(this.ptr, val);
+       }
+
+       public int get_fee_base_msat() {
+               int ret = bindings.UnsignedChannelUpdate_get_fee_base_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_fee_base_msat(int val) {
+               bindings.UnsignedChannelUpdate_set_fee_base_msat(this.ptr, val);
+       }
+
+       public int get_fee_proportional_millionths() {
+               int ret = bindings.UnsignedChannelUpdate_get_fee_proportional_millionths(this.ptr);
+               return ret;
+       }
+
+       public void set_fee_proportional_millionths(int val) {
+               bindings.UnsignedChannelUpdate_set_fee_proportional_millionths(this.ptr, val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.UnsignedChannelUpdate_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_UnsignedChannelUpdateDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.UnsignedChannelUpdate_read(ser);
+               Result_UnsignedChannelUpdateDecodeErrorZ ret_hu_conv = Result_UnsignedChannelUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/UnsignedNodeAnnouncement.ts b/ts/structs/UnsignedNodeAnnouncement.ts
new file mode 100644 (file)
index 0000000..6c67010
--- /dev/null
@@ -0,0 +1,82 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class UnsignedNodeAnnouncement extends CommonBase {
+       UnsignedNodeAnnouncement(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.UnsignedNodeAnnouncement_free(ptr); }
+       }
+
+       public UnsignedNodeAnnouncement clone() {
+               uint32_t ret = bindings.UnsignedNodeAnnouncement_clone(this.ptr);
+               UnsignedNodeAnnouncement ret_hu_conv = new UnsignedNodeAnnouncement(null, ret);
+               return ret_hu_conv;
+       }
+
+       public NodeFeatures get_features() {
+               uint32_t ret = bindings.UnsignedNodeAnnouncement_get_features(this.ptr);
+               NodeFeatures ret_hu_conv = new NodeFeatures(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_features(NodeFeatures val) {
+               bindings.UnsignedNodeAnnouncement_set_features(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public int get_timestamp() {
+               int ret = bindings.UnsignedNodeAnnouncement_get_timestamp(this.ptr);
+               return ret;
+       }
+
+       public void set_timestamp(int val) {
+               bindings.UnsignedNodeAnnouncement_set_timestamp(this.ptr, val);
+       }
+
+       public byte[] get_node_id() {
+               byte[] ret = bindings.UnsignedNodeAnnouncement_get_node_id(this.ptr);
+               return ret;
+       }
+
+       public void set_node_id(byte[] val) {
+               bindings.UnsignedNodeAnnouncement_set_node_id(this.ptr, val);
+       }
+
+       public byte[] get_rgb() {
+               byte[] ret = bindings.UnsignedNodeAnnouncement_get_rgb(this.ptr);
+               return ret;
+       }
+
+       public void set_rgb(byte[] val) {
+               bindings.UnsignedNodeAnnouncement_set_rgb(this.ptr, val);
+       }
+
+       public byte[] get_alias() {
+               byte[] ret = bindings.UnsignedNodeAnnouncement_get_alias(this.ptr);
+               return ret;
+       }
+
+       public void set_alias(byte[] val) {
+               bindings.UnsignedNodeAnnouncement_set_alias(this.ptr, val);
+       }
+
+       public void set_addresses(NetAddress[] val) {
+               bindings.UnsignedNodeAnnouncement_set_addresses(this.ptr, (uint32_t[])Arrays.stream(val).map(arr_conv_12 -> arr_conv_12.ptr).toArray());
+               /* TODO 2 NetAddress  */;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.UnsignedNodeAnnouncement_write(this.ptr);
+               return ret;
+       }
+
+       public static Result_UnsignedNodeAnnouncementDecodeErrorZ constructor_read(byte[] ser) {
+               uint32_t ret = bindings.UnsignedNodeAnnouncement_read(ser);
+               Result_UnsignedNodeAnnouncementDecodeErrorZ ret_hu_conv = Result_UnsignedNodeAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/UpdateAddHTLC.ts b/ts/structs/UpdateAddHTLC.ts
new file mode 100644 (file)
index 0000000..450aae3
--- /dev/null
@@ -0,0 +1,75 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class UpdateAddHTLC extends CommonBase {
+       UpdateAddHTLC(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.UpdateAddHTLC_free(ptr); }
+       }
+
+       public UpdateAddHTLC clone() {
+               uint32_t ret = bindings.UpdateAddHTLC_clone(this.ptr);
+               UpdateAddHTLC ret_hu_conv = new UpdateAddHTLC(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.UpdateAddHTLC_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.UpdateAddHTLC_set_channel_id(this.ptr, val);
+       }
+
+       public long get_htlc_id() {
+               long ret = bindings.UpdateAddHTLC_get_htlc_id(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_id(long val) {
+               bindings.UpdateAddHTLC_set_htlc_id(this.ptr, val);
+       }
+
+       public long get_amount_msat() {
+               long ret = bindings.UpdateAddHTLC_get_amount_msat(this.ptr);
+               return ret;
+       }
+
+       public void set_amount_msat(long val) {
+               bindings.UpdateAddHTLC_set_amount_msat(this.ptr, val);
+       }
+
+       public byte[] get_payment_hash() {
+               byte[] ret = bindings.UpdateAddHTLC_get_payment_hash(this.ptr);
+               return ret;
+       }
+
+       public void set_payment_hash(byte[] val) {
+               bindings.UpdateAddHTLC_set_payment_hash(this.ptr, val);
+       }
+
+       public int get_cltv_expiry() {
+               int ret = bindings.UpdateAddHTLC_get_cltv_expiry(this.ptr);
+               return ret;
+       }
+
+       public void set_cltv_expiry(int val) {
+               bindings.UpdateAddHTLC_set_cltv_expiry(this.ptr, val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.UpdateAddHTLC_write(this.ptr);
+               return ret;
+       }
+
+       public static UpdateAddHTLC constructor_read(byte[] ser) {
+               uint32_t ret = bindings.UpdateAddHTLC_read(ser);
+               UpdateAddHTLC ret_hu_conv = new UpdateAddHTLC(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/UpdateFailHTLC.ts b/ts/structs/UpdateFailHTLC.ts
new file mode 100644 (file)
index 0000000..7b39c35
--- /dev/null
@@ -0,0 +1,48 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class UpdateFailHTLC extends CommonBase {
+       UpdateFailHTLC(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.UpdateFailHTLC_free(ptr); }
+       }
+
+       public UpdateFailHTLC clone() {
+               uint32_t ret = bindings.UpdateFailHTLC_clone(this.ptr);
+               UpdateFailHTLC ret_hu_conv = new UpdateFailHTLC(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.UpdateFailHTLC_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.UpdateFailHTLC_set_channel_id(this.ptr, val);
+       }
+
+       public long get_htlc_id() {
+               long ret = bindings.UpdateFailHTLC_get_htlc_id(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_id(long val) {
+               bindings.UpdateFailHTLC_set_htlc_id(this.ptr, val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.UpdateFailHTLC_write(this.ptr);
+               return ret;
+       }
+
+       public static UpdateFailHTLC constructor_read(byte[] ser) {
+               uint32_t ret = bindings.UpdateFailHTLC_read(ser);
+               UpdateFailHTLC ret_hu_conv = new UpdateFailHTLC(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/UpdateFailMalformedHTLC.ts b/ts/structs/UpdateFailMalformedHTLC.ts
new file mode 100644 (file)
index 0000000..773324d
--- /dev/null
@@ -0,0 +1,57 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class UpdateFailMalformedHTLC extends CommonBase {
+       UpdateFailMalformedHTLC(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.UpdateFailMalformedHTLC_free(ptr); }
+       }
+
+       public UpdateFailMalformedHTLC clone() {
+               uint32_t ret = bindings.UpdateFailMalformedHTLC_clone(this.ptr);
+               UpdateFailMalformedHTLC ret_hu_conv = new UpdateFailMalformedHTLC(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.UpdateFailMalformedHTLC_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.UpdateFailMalformedHTLC_set_channel_id(this.ptr, val);
+       }
+
+       public long get_htlc_id() {
+               long ret = bindings.UpdateFailMalformedHTLC_get_htlc_id(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_id(long val) {
+               bindings.UpdateFailMalformedHTLC_set_htlc_id(this.ptr, val);
+       }
+
+       public short get_failure_code() {
+               short ret = bindings.UpdateFailMalformedHTLC_get_failure_code(this.ptr);
+               return ret;
+       }
+
+       public void set_failure_code(short val) {
+               bindings.UpdateFailMalformedHTLC_set_failure_code(this.ptr, val);
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.UpdateFailMalformedHTLC_write(this.ptr);
+               return ret;
+       }
+
+       public static UpdateFailMalformedHTLC constructor_read(byte[] ser) {
+               uint32_t ret = bindings.UpdateFailMalformedHTLC_read(ser);
+               UpdateFailMalformedHTLC ret_hu_conv = new UpdateFailMalformedHTLC(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/UpdateFee.ts b/ts/structs/UpdateFee.ts
new file mode 100644 (file)
index 0000000..de478b5
--- /dev/null
@@ -0,0 +1,54 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class UpdateFee extends CommonBase {
+       UpdateFee(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.UpdateFee_free(ptr); }
+       }
+
+       public UpdateFee clone() {
+               uint32_t ret = bindings.UpdateFee_clone(this.ptr);
+               UpdateFee ret_hu_conv = new UpdateFee(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.UpdateFee_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.UpdateFee_set_channel_id(this.ptr, val);
+       }
+
+       public int get_feerate_per_kw() {
+               int ret = bindings.UpdateFee_get_feerate_per_kw(this.ptr);
+               return ret;
+       }
+
+       public void set_feerate_per_kw(int val) {
+               bindings.UpdateFee_set_feerate_per_kw(this.ptr, val);
+       }
+
+       public static UpdateFee constructor_new(byte[] channel_id_arg, int feerate_per_kw_arg) {
+               uint32_t ret = bindings.UpdateFee_new(channel_id_arg, feerate_per_kw_arg);
+               UpdateFee ret_hu_conv = new UpdateFee(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.UpdateFee_write(this.ptr);
+               return ret;
+       }
+
+       public static UpdateFee constructor_read(byte[] ser) {
+               uint32_t ret = bindings.UpdateFee_read(ser);
+               UpdateFee ret_hu_conv = new UpdateFee(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/UpdateFulfillHTLC.ts b/ts/structs/UpdateFulfillHTLC.ts
new file mode 100644 (file)
index 0000000..a0a1975
--- /dev/null
@@ -0,0 +1,63 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class UpdateFulfillHTLC extends CommonBase {
+       UpdateFulfillHTLC(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.UpdateFulfillHTLC_free(ptr); }
+       }
+
+       public UpdateFulfillHTLC clone() {
+               uint32_t ret = bindings.UpdateFulfillHTLC_clone(this.ptr);
+               UpdateFulfillHTLC ret_hu_conv = new UpdateFulfillHTLC(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.UpdateFulfillHTLC_get_channel_id(this.ptr);
+               return ret;
+       }
+
+       public void set_channel_id(byte[] val) {
+               bindings.UpdateFulfillHTLC_set_channel_id(this.ptr, val);
+       }
+
+       public long get_htlc_id() {
+               long ret = bindings.UpdateFulfillHTLC_get_htlc_id(this.ptr);
+               return ret;
+       }
+
+       public void set_htlc_id(long val) {
+               bindings.UpdateFulfillHTLC_set_htlc_id(this.ptr, val);
+       }
+
+       public byte[] get_payment_preimage() {
+               byte[] ret = bindings.UpdateFulfillHTLC_get_payment_preimage(this.ptr);
+               return ret;
+       }
+
+       public void set_payment_preimage(byte[] val) {
+               bindings.UpdateFulfillHTLC_set_payment_preimage(this.ptr, val);
+       }
+
+       public static UpdateFulfillHTLC constructor_new(byte[] channel_id_arg, long htlc_id_arg, byte[] payment_preimage_arg) {
+               uint32_t ret = bindings.UpdateFulfillHTLC_new(channel_id_arg, htlc_id_arg, payment_preimage_arg);
+               UpdateFulfillHTLC ret_hu_conv = new UpdateFulfillHTLC(null, ret);
+               return ret_hu_conv;
+       }
+
+       public byte[] write() {
+               byte[] ret = bindings.UpdateFulfillHTLC_write(this.ptr);
+               return ret;
+       }
+
+       public static UpdateFulfillHTLC constructor_read(byte[] ser) {
+               uint32_t ret = bindings.UpdateFulfillHTLC_read(ser);
+               UpdateFulfillHTLC ret_hu_conv = new UpdateFulfillHTLC(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/UserConfig.ts b/ts/structs/UserConfig.ts
new file mode 100644 (file)
index 0000000..7a3d87e
--- /dev/null
@@ -0,0 +1,67 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class UserConfig extends CommonBase {
+       UserConfig(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.UserConfig_free(ptr); }
+       }
+
+       public UserConfig clone() {
+               uint32_t ret = bindings.UserConfig_clone(this.ptr);
+               UserConfig ret_hu_conv = new UserConfig(null, ret);
+               return ret_hu_conv;
+       }
+
+       public ChannelHandshakeConfig get_own_channel_config() {
+               uint32_t ret = bindings.UserConfig_get_own_channel_config(this.ptr);
+               ChannelHandshakeConfig ret_hu_conv = new ChannelHandshakeConfig(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_own_channel_config(ChannelHandshakeConfig val) {
+               bindings.UserConfig_set_own_channel_config(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public ChannelHandshakeLimits get_peer_channel_config_limits() {
+               uint32_t ret = bindings.UserConfig_get_peer_channel_config_limits(this.ptr);
+               ChannelHandshakeLimits ret_hu_conv = new ChannelHandshakeLimits(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_peer_channel_config_limits(ChannelHandshakeLimits val) {
+               bindings.UserConfig_set_peer_channel_config_limits(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public ChannelConfig get_channel_options() {
+               uint32_t ret = bindings.UserConfig_get_channel_options(this.ptr);
+               ChannelConfig ret_hu_conv = new ChannelConfig(null, ret);
+               return ret_hu_conv;
+       }
+
+       public void set_channel_options(ChannelConfig val) {
+               bindings.UserConfig_set_channel_options(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+       }
+
+       public static UserConfig constructor_new(ChannelHandshakeConfig own_channel_config_arg, ChannelHandshakeLimits peer_channel_config_limits_arg, ChannelConfig channel_options_arg) {
+               uint32_t ret = bindings.UserConfig_new(own_channel_config_arg == null ? 0 : own_channel_config_arg.ptr & ~1, peer_channel_config_limits_arg == null ? 0 : peer_channel_config_limits_arg.ptr & ~1, channel_options_arg == null ? 0 : channel_options_arg.ptr & ~1);
+               UserConfig ret_hu_conv = new UserConfig(null, ret);
+               ret_hu_conv.ptrs_to.add(own_channel_config_arg);
+               ret_hu_conv.ptrs_to.add(peer_channel_config_limits_arg);
+               ret_hu_conv.ptrs_to.add(channel_options_arg);
+               return ret_hu_conv;
+       }
+
+       public static UserConfig constructor_default() {
+               uint32_t ret = bindings.UserConfig_default();
+               UserConfig ret_hu_conv = new UserConfig(null, ret);
+               return ret_hu_conv;
+       }
+
+}
diff --git a/ts/structs/Watch.ts b/ts/structs/Watch.ts
new file mode 100644 (file)
index 0000000..931fc72
--- /dev/null
@@ -0,0 +1,79 @@
+
+import CommonBase from './CommonBase';
+import * as bindings from '../bindings' // TODO: figure out location
+
+public class Watch extends CommonBase {
+       final bindings.LDKWatch bindings_instance;
+       Watch(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private Watch(bindings.LDKWatch arg) {
+               super(bindings.LDKWatch_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.Watch_free(ptr); } super.finalize();
+       }
+
+       public static interface WatchInterface {
+               Result_NoneChannelMonitorUpdateErrZ watch_channel(OutPoint funding_txo, ChannelMonitor monitor);
+               Result_NoneChannelMonitorUpdateErrZ update_channel(OutPoint funding_txo, ChannelMonitorUpdate update);
+               MonitorEvent[] release_pending_monitor_events();
+       }
+       private static class LDKWatchHolder { Watch held; }
+       public static Watch new_impl(WatchInterface arg) {
+               final LDKWatchHolder impl_holder = new LDKWatchHolder();
+               impl_holder.held = new Watch(new bindings.LDKWatch() {
+                       @Override public uint32_t watch_channel(uint32_t funding_txo, uint32_t monitor) {
+                               OutPoint funding_txo_hu_conv = new OutPoint(null, funding_txo);
+                               ChannelMonitor monitor_hu_conv = new ChannelMonitor(null, monitor);
+                               Result_NoneChannelMonitorUpdateErrZ ret = arg.watch_channel(funding_txo_hu_conv, monitor_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t update_channel(uint32_t funding_txo, uint32_t update) {
+                               OutPoint funding_txo_hu_conv = new OutPoint(null, funding_txo);
+                               ChannelMonitorUpdate update_hu_conv = new ChannelMonitorUpdate(null, update);
+                               Result_NoneChannelMonitorUpdateErrZ ret = arg.update_channel(funding_txo_hu_conv, update_hu_conv);
+                               uint32_t result = ret != null ? ret.ptr : 0;
+                               ret.ptr = 0;
+                               return result;
+                       }
+                       @Override public uint32_t[] release_pending_monitor_events() {
+                               MonitorEvent[] ret = arg.release_pending_monitor_events();
+                               uint32_t[] result = (uint32_t[])Arrays.stream(ret).map(arr_conv_14 -> arr_conv_14 == null ? 0 : arr_conv_14.ptr & ~1).toArray();
+                               /* TODO 2 MonitorEvent  */;
+                               return result;
+                       }
+               });
+               return impl_holder.held;
+       }
+       public Result_NoneChannelMonitorUpdateErrZ watch_channel(OutPoint funding_txo, ChannelMonitor monitor) {
+               uint32_t ret = bindings.Watch_watch_channel(this.ptr, funding_txo == null ? 0 : funding_txo.ptr & ~1, monitor == null ? 0 : monitor.ptr & ~1);
+               Result_NoneChannelMonitorUpdateErrZ ret_hu_conv = Result_NoneChannelMonitorUpdateErrZ.constr_from_ptr(ret);
+               this.ptrs_to.add(funding_txo);
+               this.ptrs_to.add(monitor);
+               return ret_hu_conv;
+       }
+
+       public Result_NoneChannelMonitorUpdateErrZ update_channel(OutPoint funding_txo, ChannelMonitorUpdate update) {
+               uint32_t ret = bindings.Watch_update_channel(this.ptr, funding_txo == null ? 0 : funding_txo.ptr & ~1, update == null ? 0 : update.ptr & ~1);
+               Result_NoneChannelMonitorUpdateErrZ ret_hu_conv = Result_NoneChannelMonitorUpdateErrZ.constr_from_ptr(ret);
+               this.ptrs_to.add(funding_txo);
+               this.ptrs_to.add(update);
+               return ret_hu_conv;
+       }
+
+       public MonitorEvent[] release_pending_monitor_events() {
+               uint32_t[] ret = bindings.Watch_release_pending_monitor_events(this.ptr);
+               MonitorEvent[] arr_conv_14_arr = new MonitorEvent[ret.length];
+               for (int o = 0; o < ret.length; o++) {
+                       uint32_t arr_conv_14 = ret[o];
+                       MonitorEvent arr_conv_14_hu_conv = new MonitorEvent(null, arr_conv_14);
+                       arr_conv_14_arr[o] = arr_conv_14_hu_conv;
+               }
+               return arr_conv_14_arr;
+       }
+
+}