[C#] Update auto-generated C# bindings
[ldk-java] / c_sharp / bindings.c
diff --git a/c_sharp/bindings.c b/c_sharp/bindings.c
new file mode 100644 (file)
index 0000000..ae8f11a
--- /dev/null
@@ -0,0 +1,71353 @@
+#define LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ LDKCVec_TransactionOutputsZ
+#define CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free CVec_TransactionOutputsZ_free
+#define LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ LDKCVec_TransactionOutputsZ
+#define CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free CVec_TransactionOutputsZ_free
+
+// On OSX jlong (ie long long) is not equivalent to int64_t, so we override here
+#define int64_t jlong
+#include <lightning.h>
+#include <string.h>
+#include <stdatomic.h>
+#include <stdlib.h>
+
+#define LIKELY(v) __builtin_expect(!!(v), 1)
+#define UNLIKELY(v) __builtin_expect(!!(v), 0)
+
+#include <stdio.h>
+#define DEBUG_PRINT(...) fprintf(stderr, __VA_ARGS__)
+#define do_MALLOC(a, _b, _c) malloc(a)
+#define MALLOC(a, _) malloc(a)
+#define FREE(p) if ((uint64_t)(p) > 4096) { free(p); }
+#define CHECK_ACCESS(p)
+#define CHECK_INNER_FIELD_ACCESS_OR_NULL(v)
+#define DO_ASSERT(a) (void)(a)
+#define CHECK(a)
+
+
+// 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*) <= 8, "Pointers must fit into 64 bits");
+
+#define DECL_ARR_TYPE(ty, name) \
+       struct name##array { \
+               uint64_t arr_len; /* uint32_t would suffice but we want to align uint64_ts as well */ \
+               ty elems[]; \
+       }; \
+       typedef struct name##array * name##Array; \
+       static inline name##Array init_##name##Array(size_t arr_len, int lineno) { \
+               name##Array arr = (name##Array)do_MALLOC(arr_len * sizeof(ty) + sizeof(uint64_t), #name" array init", lineno); \
+               arr->arr_len = arr_len; \
+               return arr; \
+       }
+
+DECL_ARR_TYPE(int64_t, int64_t);
+DECL_ARR_TYPE(uint64_t, uint64_t);
+DECL_ARR_TYPE(int8_t, int8_t);
+DECL_ARR_TYPE(int16_t, int16_t);
+DECL_ARR_TYPE(uint32_t, uint32_t);
+DECL_ARR_TYPE(void*, ptr);
+DECL_ARR_TYPE(char, char);
+typedef charArray jstring;
+
+static inline jstring str_ref_to_cs(const char* chars, size_t len) {
+       charArray arr = init_charArray(len, __LINE__);
+       memcpy(arr->elems, chars, len);
+       return arr;
+}
+static inline LDKStr str_ref_to_owned_c(const jstring str) {
+       char* newchars = MALLOC(str->arr_len + 1, "String chars");
+       memcpy(newchars, str->elems, str->arr_len);
+       newchars[str->arr_len] = 0;
+       LDKStr res = {
+               .chars = newchars,
+               .len = str->arr_len,
+               .chars_is_owned = true
+       };
+       return res;
+}
+
+typedef bool jboolean;
+
+int64_t CS_LDK_allocate_buffer(int64_t len) {
+       return MALLOC(len, "C#-requested buffer");
+}
+
+void CS_LDK_free_buffer(int64_t buf) {
+       FREE(buf);
+}
+
+jstring CS_LDK_get_ldk_c_bindings_version() {
+       return str_ref_to_cs(check_get_ldk_bindings_version(), strlen(check_get_ldk_bindings_version()));
+}
+jstring CS_LDK_get_ldk_version() {
+       return str_ref_to_cs(check_get_ldk_version(), strlen(check_get_ldk_version()));
+}
+#include "version.c"
+
+typedef int8_tArray (*invoker_l_l)(int obj_ptr, int fn_id, int64_t a);
+static invoker_l_l js_invoke_function_l_l;
+int CS_LDK_register_l_l_invoker(invoker_l_l invoker) {
+       js_invoke_function_l_l = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_ll)(int obj_ptr, int fn_id, int64_t a, ptrArray b);
+static invoker_l_ll js_invoke_function_l_ll;
+int CS_LDK_register_l_ll_invoker(invoker_l_ll invoker) {
+       js_invoke_function_l_ll = invoker;
+       return 0;
+}
+
+typedef int8_tArray (*invoker_l_)(int obj_ptr, int fn_id);
+static invoker_l_ js_invoke_function_l_;
+int CS_LDK_register_l__invoker(invoker_l_ invoker) {
+       js_invoke_function_l_ = invoker;
+       return 0;
+}
+
+typedef void (*invoker_void_l)(int obj_ptr, int fn_id, int64_t a);
+static invoker_void_l js_invoke_function_void_l;
+int CS_LDK_register_void_l_invoker(invoker_void_l invoker) {
+       js_invoke_function_void_l = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_llll)(int obj_ptr, int fn_id, int8_tArray a, int64_t b, int64_t c, int8_tArray d);
+static invoker_l_llll js_invoke_function_l_llll;
+int CS_LDK_register_l_llll_invoker(invoker_l_llll invoker) {
+       js_invoke_function_l_llll = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_lllll)(int obj_ptr, int fn_id, int8_tArray a, int64_t b, int64_t c, int8_tArray d, int64_t e);
+static invoker_l_lllll js_invoke_function_l_lllll;
+int CS_LDK_register_l_lllll_invoker(invoker_l_lllll invoker) {
+       js_invoke_function_l_lllll = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_lll)(int obj_ptr, int fn_id, int8_tArray a, int64_t b, int64_t c);
+static invoker_l_lll js_invoke_function_l_lll;
+int CS_LDK_register_l_lll_invoker(invoker_l_lll invoker) {
+       js_invoke_function_l_lll = invoker;
+       return 0;
+}
+
+typedef void (*invoker_void_ll)(int obj_ptr, int fn_id, int64_t a, int64_t b);
+static invoker_void_ll js_invoke_function_void_ll;
+int CS_LDK_register_void_ll_invoker(invoker_void_ll invoker) {
+       js_invoke_function_void_ll = invoker;
+       return 0;
+}
+
+typedef int32_t (*invoker_ChannelMonitorUpdateStatus_ll)(int obj_ptr, int fn_id, int64_t a, int64_t b);
+static invoker_ChannelMonitorUpdateStatus_ll js_invoke_function_ChannelMonitorUpdateStatus_ll;
+int CS_LDK_register_ChannelMonitorUpdateStatus_ll_invoker(invoker_ChannelMonitorUpdateStatus_ll invoker) {
+       js_invoke_function_ChannelMonitorUpdateStatus_ll = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_Recipient)(int obj_ptr, int fn_id, int32_t a);
+static invoker_l_Recipient js_invoke_function_l_Recipient;
+int CS_LDK_register_l_Recipient_invoker(invoker_l_Recipient invoker) {
+       js_invoke_function_l_Recipient = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_Recipientll)(int obj_ptr, int fn_id, int32_t a, int8_tArray b, int64_t c);
+static invoker_l_Recipientll js_invoke_function_l_Recipientll;
+int CS_LDK_register_l_Recipientll_invoker(invoker_l_Recipientll invoker) {
+       js_invoke_function_l_Recipientll = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_llRecipient)(int obj_ptr, int fn_id, int8_tArray a, ptrArray b, int32_t c);
+static invoker_l_llRecipient js_invoke_function_l_llRecipient;
+int CS_LDK_register_l_llRecipient_invoker(invoker_l_llRecipient invoker) {
+       js_invoke_function_l_llRecipient = invoker;
+       return 0;
+}
+
+typedef int8_tArray (*invoker_l_bll)(int obj_ptr, int fn_id, jboolean a, int64_t b, int8_tArray c);
+static invoker_l_bll js_invoke_function_l_bll;
+int CS_LDK_register_l_bll_invoker(invoker_l_bll invoker) {
+       js_invoke_function_l_bll = invoker;
+       return 0;
+}
+
+typedef int32_t (*invoker_i_ConfirmationTarget)(int obj_ptr, int fn_id, int32_t a);
+static invoker_i_ConfirmationTarget js_invoke_function_i_ConfirmationTarget;
+int CS_LDK_register_i_ConfirmationTarget_invoker(invoker_i_ConfirmationTarget invoker) {
+       js_invoke_function_i_ConfirmationTarget = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_llllll)(int obj_ptr, int fn_id, int8_tArray a, int64_t b, int64_tArray c, int64_t d, int8_tArray e, int8_tArray f);
+static invoker_l_llllll js_invoke_function_l_llllll;
+int CS_LDK_register_l_llllll_invoker(invoker_l_llllll invoker) {
+       js_invoke_function_l_llllll = invoker;
+       return 0;
+}
+
+typedef int16_t (*invoker_s_)(int obj_ptr, int fn_id);
+static invoker_s_ js_invoke_function_s_;
+int CS_LDK_register_s__invoker(invoker_s_ invoker) {
+       js_invoke_function_s_ = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_lllb)(int obj_ptr, int fn_id, jstring a, jstring b, jstring c, jboolean d);
+static invoker_l_lllb js_invoke_function_l_lllb;
+int CS_LDK_register_l_lllb_invoker(invoker_l_lllb invoker) {
+       js_invoke_function_l_lllb = invoker;
+       return 0;
+}
+
+typedef int32_t (*invoker_ChannelMonitorUpdateStatus_lll)(int obj_ptr, int fn_id, int64_t a, int64_t b, int64_t c);
+static invoker_ChannelMonitorUpdateStatus_lll js_invoke_function_ChannelMonitorUpdateStatus_lll;
+int CS_LDK_register_ChannelMonitorUpdateStatus_lll_invoker(invoker_ChannelMonitorUpdateStatus_lll invoker) {
+       js_invoke_function_ChannelMonitorUpdateStatus_lll = invoker;
+       return 0;
+}
+
+typedef int32_t (*invoker_ChannelMonitorUpdateStatus_llll)(int obj_ptr, int fn_id, int64_t a, int64_t b, int64_t c, int64_t d);
+static invoker_ChannelMonitorUpdateStatus_llll js_invoke_function_ChannelMonitorUpdateStatus_llll;
+int CS_LDK_register_ChannelMonitorUpdateStatus_llll_invoker(invoker_ChannelMonitorUpdateStatus_llll invoker) {
+       js_invoke_function_ChannelMonitorUpdateStatus_llll = invoker;
+       return 0;
+}
+
+typedef void (*invoker_void_)(int obj_ptr, int fn_id);
+static invoker_void_ js_invoke_function_void_;
+int CS_LDK_register_void__invoker(invoker_void_ invoker) {
+       js_invoke_function_void_ = invoker;
+       return 0;
+}
+
+typedef void (*invoker_void_lli)(int obj_ptr, int fn_id, int8_tArray a, int64_tArray b, int32_t c);
+static invoker_void_lli js_invoke_function_void_lli;
+int CS_LDK_register_void_lli_invoker(invoker_void_lli invoker) {
+       js_invoke_function_void_lli = invoker;
+       return 0;
+}
+
+typedef void (*invoker_void_li)(int obj_ptr, int fn_id, int8_tArray a, int32_t b);
+static invoker_void_li js_invoke_function_void_li;
+int CS_LDK_register_void_li_invoker(invoker_void_li invoker) {
+       js_invoke_function_void_li = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_llb)(int obj_ptr, int fn_id, int8_tArray a, int64_t b, jboolean c);
+static invoker_l_llb js_invoke_function_l_llb;
+int CS_LDK_register_l_llb_invoker(invoker_l_llb invoker) {
+       js_invoke_function_l_llb = invoker;
+       return 0;
+}
+
+typedef jboolean (*invoker_b_)(int obj_ptr, int fn_id);
+static invoker_b_ js_invoke_function_b_;
+int CS_LDK_register_b__invoker(invoker_b_ invoker) {
+       js_invoke_function_b_ = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_sl)(int obj_ptr, int fn_id, int16_t a, int8_tArray b);
+static invoker_l_sl js_invoke_function_l_sl;
+int CS_LDK_register_l_sl_invoker(invoker_l_sl invoker) {
+       js_invoke_function_l_sl = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_lb)(int obj_ptr, int fn_id, int8_tArray a, jboolean b);
+static invoker_l_lb js_invoke_function_l_lb;
+int CS_LDK_register_l_lb_invoker(invoker_l_lb invoker) {
+       js_invoke_function_l_lb = invoker;
+       return 0;
+}
+
+typedef jboolean (*invoker_b_l)(int obj_ptr, int fn_id, int64_t a);
+static invoker_b_l js_invoke_function_b_l;
+int CS_LDK_register_b_l_invoker(invoker_b_l invoker) {
+       js_invoke_function_b_l = invoker;
+       return 0;
+}
+
+typedef int64_t (*invoker_l_llli)(int obj_ptr, int fn_id, int8_tArray a, int64_tArray b, int64_tArray c, int32_t d);
+static invoker_l_llli js_invoke_function_l_llli;
+int CS_LDK_register_l_llli_invoker(invoker_l_llli invoker) {
+       js_invoke_function_l_llli = invoker;
+       return 0;
+}
+static inline struct LDKThirtyTwoBytes ThirtyTwoBytes_clone(const struct LDKThirtyTwoBytes *orig) { struct LDKThirtyTwoBytes ret; memcpy(ret.data, orig->data, 32); return ret; }
+
+static inline void* untag_ptr(uint64_t ptr) {
+       if (ptr < 4096) return (void*)ptr;
+       if (sizeof(void*) == 4) {
+               // For 32-bit systems, store pointers as 64-bit ints and use the 31st bit
+               return (void*)(uintptr_t)ptr;
+       } else {
+               // For 64-bit systems, assume the top byte is used for tagging, then
+               // use bit 9 ^ bit 10.
+               uint64_t tenth_bit = (((uintptr_t)ptr) & (1ULL << 54)) >> 54;
+               uintptr_t p = (ptr & ~(1ULL << 55)) | (tenth_bit << 55);
+#ifdef LDK_DEBUG_BUILD
+               // On debug builds we also use the 11th bit as a debug flag
+               uintptr_t eleventh_bit = (((uintptr_t)ptr) & (1ULL << 53)) >> 53;
+               CHECK(tenth_bit != eleventh_bit);
+               p ^= 1ULL << 53;
+#endif
+               return (void*)p;
+       }
+}
+static inline bool ptr_is_owned(uint64_t ptr) {
+       if(ptr < 4096) return true;
+       if (sizeof(void*) == 4) {
+               return ptr & (1ULL << 32);
+       } else {
+               uintptr_t ninth_bit = (((uintptr_t)ptr) & (1ULL << 55)) >> 55;
+               uintptr_t tenth_bit = (((uintptr_t)ptr) & (1ULL << 54)) >> 54;
+#ifdef LDK_DEBUG_BUILD
+               // On debug builds we also use the 11th bit as a debug flag
+               uintptr_t eleventh_bit = (((uintptr_t)ptr) & (1ULL << 53)) >> 53;
+               CHECK(tenth_bit != eleventh_bit);
+#endif
+               return (ninth_bit ^ tenth_bit) ? true : false;
+       }
+}
+static inline uint64_t tag_ptr(const void* ptr, bool is_owned) {
+       if ((uintptr_t)ptr < 4096) return (uint64_t)ptr;
+       if (sizeof(void*) == 4) {
+               return (((uint64_t)ptr) | ((is_owned ? 1ULL : 0) << 32));
+       } else {
+               CHECK(sizeof(uintptr_t) == 8);
+               uintptr_t tenth_bit = (((uintptr_t)ptr) & (1ULL << 54)) >> 54;
+               uintptr_t t = (((uintptr_t)ptr) | (((is_owned ? 1ULL : 0ULL) ^ tenth_bit) << 55));
+#ifdef LDK_DEBUG_BUILD
+               uintptr_t ninth_bit = (((uintptr_t)ptr) & (1ULL << 55)) >> 55;
+               uintptr_t eleventh_bit = (((uintptr_t)ptr) & (1ULL << 53)) >> 53;
+               CHECK(ninth_bit == tenth_bit);
+               CHECK(ninth_bit == eleventh_bit);
+               t ^= 1ULL << 53;
+#endif
+               CHECK(ptr_is_owned(t) == is_owned);
+               CHECK(untag_ptr(t) == ptr);
+               return t;
+       }
+}
+
+static inline LDKBolt11SemanticError LDKBolt11SemanticError_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKBolt11SemanticError_NoPaymentHash;
+               case 1: return LDKBolt11SemanticError_MultiplePaymentHashes;
+               case 2: return LDKBolt11SemanticError_NoDescription;
+               case 3: return LDKBolt11SemanticError_MultipleDescriptions;
+               case 4: return LDKBolt11SemanticError_NoPaymentSecret;
+               case 5: return LDKBolt11SemanticError_MultiplePaymentSecrets;
+               case 6: return LDKBolt11SemanticError_InvalidFeatures;
+               case 7: return LDKBolt11SemanticError_InvalidRecoveryId;
+               case 8: return LDKBolt11SemanticError_InvalidSignature;
+               case 9: return LDKBolt11SemanticError_ImpreciseAmount;
+               default: abort();
+       }
+}
+static inline int32_t LDKBolt11SemanticError_to_cs(LDKBolt11SemanticError val) {
+       switch (val) {
+               case LDKBolt11SemanticError_NoPaymentHash: return 0;
+               case LDKBolt11SemanticError_MultiplePaymentHashes: return 1;
+               case LDKBolt11SemanticError_NoDescription: return 2;
+               case LDKBolt11SemanticError_MultipleDescriptions: return 3;
+               case LDKBolt11SemanticError_NoPaymentSecret: return 4;
+               case LDKBolt11SemanticError_MultiplePaymentSecrets: return 5;
+               case LDKBolt11SemanticError_InvalidFeatures: return 6;
+               case LDKBolt11SemanticError_InvalidRecoveryId: return 7;
+               case LDKBolt11SemanticError_InvalidSignature: return 8;
+               case LDKBolt11SemanticError_ImpreciseAmount: return 9;
+               default: abort();
+       }
+}
+static inline LDKBolt12SemanticError LDKBolt12SemanticError_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKBolt12SemanticError_AlreadyExpired;
+               case 1: return LDKBolt12SemanticError_UnsupportedChain;
+               case 2: return LDKBolt12SemanticError_UnexpectedChain;
+               case 3: return LDKBolt12SemanticError_MissingAmount;
+               case 4: return LDKBolt12SemanticError_InvalidAmount;
+               case 5: return LDKBolt12SemanticError_InsufficientAmount;
+               case 6: return LDKBolt12SemanticError_UnexpectedAmount;
+               case 7: return LDKBolt12SemanticError_UnsupportedCurrency;
+               case 8: return LDKBolt12SemanticError_UnknownRequiredFeatures;
+               case 9: return LDKBolt12SemanticError_UnexpectedFeatures;
+               case 10: return LDKBolt12SemanticError_MissingDescription;
+               case 11: return LDKBolt12SemanticError_MissingSigningPubkey;
+               case 12: return LDKBolt12SemanticError_InvalidSigningPubkey;
+               case 13: return LDKBolt12SemanticError_UnexpectedSigningPubkey;
+               case 14: return LDKBolt12SemanticError_MissingQuantity;
+               case 15: return LDKBolt12SemanticError_InvalidQuantity;
+               case 16: return LDKBolt12SemanticError_UnexpectedQuantity;
+               case 17: return LDKBolt12SemanticError_InvalidMetadata;
+               case 18: return LDKBolt12SemanticError_UnexpectedMetadata;
+               case 19: return LDKBolt12SemanticError_MissingPayerMetadata;
+               case 20: return LDKBolt12SemanticError_MissingPayerId;
+               case 21: return LDKBolt12SemanticError_DuplicatePaymentId;
+               case 22: return LDKBolt12SemanticError_MissingPaths;
+               case 23: return LDKBolt12SemanticError_InvalidPayInfo;
+               case 24: return LDKBolt12SemanticError_MissingCreationTime;
+               case 25: return LDKBolt12SemanticError_MissingPaymentHash;
+               case 26: return LDKBolt12SemanticError_MissingSignature;
+               default: abort();
+       }
+}
+static inline int32_t LDKBolt12SemanticError_to_cs(LDKBolt12SemanticError val) {
+       switch (val) {
+               case LDKBolt12SemanticError_AlreadyExpired: return 0;
+               case LDKBolt12SemanticError_UnsupportedChain: return 1;
+               case LDKBolt12SemanticError_UnexpectedChain: return 2;
+               case LDKBolt12SemanticError_MissingAmount: return 3;
+               case LDKBolt12SemanticError_InvalidAmount: return 4;
+               case LDKBolt12SemanticError_InsufficientAmount: return 5;
+               case LDKBolt12SemanticError_UnexpectedAmount: return 6;
+               case LDKBolt12SemanticError_UnsupportedCurrency: return 7;
+               case LDKBolt12SemanticError_UnknownRequiredFeatures: return 8;
+               case LDKBolt12SemanticError_UnexpectedFeatures: return 9;
+               case LDKBolt12SemanticError_MissingDescription: return 10;
+               case LDKBolt12SemanticError_MissingSigningPubkey: return 11;
+               case LDKBolt12SemanticError_InvalidSigningPubkey: return 12;
+               case LDKBolt12SemanticError_UnexpectedSigningPubkey: return 13;
+               case LDKBolt12SemanticError_MissingQuantity: return 14;
+               case LDKBolt12SemanticError_InvalidQuantity: return 15;
+               case LDKBolt12SemanticError_UnexpectedQuantity: return 16;
+               case LDKBolt12SemanticError_InvalidMetadata: return 17;
+               case LDKBolt12SemanticError_UnexpectedMetadata: return 18;
+               case LDKBolt12SemanticError_MissingPayerMetadata: return 19;
+               case LDKBolt12SemanticError_MissingPayerId: return 20;
+               case LDKBolt12SemanticError_DuplicatePaymentId: return 21;
+               case LDKBolt12SemanticError_MissingPaths: return 22;
+               case LDKBolt12SemanticError_InvalidPayInfo: return 23;
+               case LDKBolt12SemanticError_MissingCreationTime: return 24;
+               case LDKBolt12SemanticError_MissingPaymentHash: return 25;
+               case LDKBolt12SemanticError_MissingSignature: return 26;
+               default: abort();
+       }
+}
+static inline LDKCOption_NoneZ LDKCOption_NoneZ_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKCOption_NoneZ_Some;
+               case 1: return LDKCOption_NoneZ_None;
+               default: abort();
+       }
+}
+static inline int32_t LDKCOption_NoneZ_to_cs(LDKCOption_NoneZ val) {
+       switch (val) {
+               case LDKCOption_NoneZ_Some: return 0;
+               case LDKCOption_NoneZ_None: return 1;
+               default: abort();
+       }
+}
+static inline LDKChannelMonitorUpdateStatus LDKChannelMonitorUpdateStatus_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKChannelMonitorUpdateStatus_Completed;
+               case 1: return LDKChannelMonitorUpdateStatus_InProgress;
+               case 2: return LDKChannelMonitorUpdateStatus_UnrecoverableError;
+               default: abort();
+       }
+}
+static inline int32_t LDKChannelMonitorUpdateStatus_to_cs(LDKChannelMonitorUpdateStatus val) {
+       switch (val) {
+               case LDKChannelMonitorUpdateStatus_Completed: return 0;
+               case LDKChannelMonitorUpdateStatus_InProgress: return 1;
+               case LDKChannelMonitorUpdateStatus_UnrecoverableError: return 2;
+               default: abort();
+       }
+}
+static inline LDKChannelShutdownState LDKChannelShutdownState_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKChannelShutdownState_NotShuttingDown;
+               case 1: return LDKChannelShutdownState_ShutdownInitiated;
+               case 2: return LDKChannelShutdownState_ResolvingHTLCs;
+               case 3: return LDKChannelShutdownState_NegotiatingClosingFee;
+               case 4: return LDKChannelShutdownState_ShutdownComplete;
+               default: abort();
+       }
+}
+static inline int32_t LDKChannelShutdownState_to_cs(LDKChannelShutdownState val) {
+       switch (val) {
+               case LDKChannelShutdownState_NotShuttingDown: return 0;
+               case LDKChannelShutdownState_ShutdownInitiated: return 1;
+               case LDKChannelShutdownState_ResolvingHTLCs: return 2;
+               case LDKChannelShutdownState_NegotiatingClosingFee: return 3;
+               case LDKChannelShutdownState_ShutdownComplete: return 4;
+               default: abort();
+       }
+}
+static inline LDKConfirmationTarget LDKConfirmationTarget_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKConfirmationTarget_OnChainSweep;
+               case 1: return LDKConfirmationTarget_MaxAllowedNonAnchorChannelRemoteFee;
+               case 2: return LDKConfirmationTarget_MinAllowedAnchorChannelRemoteFee;
+               case 3: return LDKConfirmationTarget_MinAllowedNonAnchorChannelRemoteFee;
+               case 4: return LDKConfirmationTarget_AnchorChannelFee;
+               case 5: return LDKConfirmationTarget_NonAnchorChannelFee;
+               case 6: return LDKConfirmationTarget_ChannelCloseMinimum;
+               default: abort();
+       }
+}
+static inline int32_t LDKConfirmationTarget_to_cs(LDKConfirmationTarget val) {
+       switch (val) {
+               case LDKConfirmationTarget_OnChainSweep: return 0;
+               case LDKConfirmationTarget_MaxAllowedNonAnchorChannelRemoteFee: return 1;
+               case LDKConfirmationTarget_MinAllowedAnchorChannelRemoteFee: return 2;
+               case LDKConfirmationTarget_MinAllowedNonAnchorChannelRemoteFee: return 3;
+               case LDKConfirmationTarget_AnchorChannelFee: return 4;
+               case LDKConfirmationTarget_NonAnchorChannelFee: return 5;
+               case LDKConfirmationTarget_ChannelCloseMinimum: return 6;
+               default: abort();
+       }
+}
+static inline LDKCreationError LDKCreationError_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKCreationError_DescriptionTooLong;
+               case 1: return LDKCreationError_RouteTooLong;
+               case 2: return LDKCreationError_TimestampOutOfBounds;
+               case 3: return LDKCreationError_InvalidAmount;
+               case 4: return LDKCreationError_MissingRouteHints;
+               case 5: return LDKCreationError_MinFinalCltvExpiryDeltaTooShort;
+               default: abort();
+       }
+}
+static inline int32_t LDKCreationError_to_cs(LDKCreationError val) {
+       switch (val) {
+               case LDKCreationError_DescriptionTooLong: return 0;
+               case LDKCreationError_RouteTooLong: return 1;
+               case LDKCreationError_TimestampOutOfBounds: return 2;
+               case LDKCreationError_InvalidAmount: return 3;
+               case LDKCreationError_MissingRouteHints: return 4;
+               case LDKCreationError_MinFinalCltvExpiryDeltaTooShort: return 5;
+               default: abort();
+       }
+}
+static inline LDKCurrency LDKCurrency_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKCurrency_Bitcoin;
+               case 1: return LDKCurrency_BitcoinTestnet;
+               case 2: return LDKCurrency_Regtest;
+               case 3: return LDKCurrency_Simnet;
+               case 4: return LDKCurrency_Signet;
+               default: abort();
+       }
+}
+static inline int32_t LDKCurrency_to_cs(LDKCurrency val) {
+       switch (val) {
+               case LDKCurrency_Bitcoin: return 0;
+               case LDKCurrency_BitcoinTestnet: return 1;
+               case LDKCurrency_Regtest: return 2;
+               case LDKCurrency_Simnet: return 3;
+               case LDKCurrency_Signet: return 4;
+               default: abort();
+       }
+}
+static inline LDKHTLCClaim LDKHTLCClaim_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKHTLCClaim_OfferedTimeout;
+               case 1: return LDKHTLCClaim_OfferedPreimage;
+               case 2: return LDKHTLCClaim_AcceptedTimeout;
+               case 3: return LDKHTLCClaim_AcceptedPreimage;
+               case 4: return LDKHTLCClaim_Revocation;
+               default: abort();
+       }
+}
+static inline int32_t LDKHTLCClaim_to_cs(LDKHTLCClaim val) {
+       switch (val) {
+               case LDKHTLCClaim_OfferedTimeout: return 0;
+               case LDKHTLCClaim_OfferedPreimage: return 1;
+               case LDKHTLCClaim_AcceptedTimeout: return 2;
+               case LDKHTLCClaim_AcceptedPreimage: return 3;
+               case LDKHTLCClaim_Revocation: return 4;
+               default: abort();
+       }
+}
+static inline LDKIOError LDKIOError_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKIOError_NotFound;
+               case 1: return LDKIOError_PermissionDenied;
+               case 2: return LDKIOError_ConnectionRefused;
+               case 3: return LDKIOError_ConnectionReset;
+               case 4: return LDKIOError_ConnectionAborted;
+               case 5: return LDKIOError_NotConnected;
+               case 6: return LDKIOError_AddrInUse;
+               case 7: return LDKIOError_AddrNotAvailable;
+               case 8: return LDKIOError_BrokenPipe;
+               case 9: return LDKIOError_AlreadyExists;
+               case 10: return LDKIOError_WouldBlock;
+               case 11: return LDKIOError_InvalidInput;
+               case 12: return LDKIOError_InvalidData;
+               case 13: return LDKIOError_TimedOut;
+               case 14: return LDKIOError_WriteZero;
+               case 15: return LDKIOError_Interrupted;
+               case 16: return LDKIOError_Other;
+               case 17: return LDKIOError_UnexpectedEof;
+               default: abort();
+       }
+}
+static inline int32_t LDKIOError_to_cs(LDKIOError val) {
+       switch (val) {
+               case LDKIOError_NotFound: return 0;
+               case LDKIOError_PermissionDenied: return 1;
+               case LDKIOError_ConnectionRefused: return 2;
+               case LDKIOError_ConnectionReset: return 3;
+               case LDKIOError_ConnectionAborted: return 4;
+               case LDKIOError_NotConnected: return 5;
+               case LDKIOError_AddrInUse: return 6;
+               case LDKIOError_AddrNotAvailable: return 7;
+               case LDKIOError_BrokenPipe: return 8;
+               case LDKIOError_AlreadyExists: return 9;
+               case LDKIOError_WouldBlock: return 10;
+               case LDKIOError_InvalidInput: return 11;
+               case LDKIOError_InvalidData: return 12;
+               case LDKIOError_TimedOut: return 13;
+               case LDKIOError_WriteZero: return 14;
+               case LDKIOError_Interrupted: return 15;
+               case LDKIOError_Other: return 16;
+               case LDKIOError_UnexpectedEof: return 17;
+               default: abort();
+       }
+}
+static inline LDKLevel LDKLevel_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKLevel_Gossip;
+               case 1: return LDKLevel_Trace;
+               case 2: return LDKLevel_Debug;
+               case 3: return LDKLevel_Info;
+               case 4: return LDKLevel_Warn;
+               case 5: return LDKLevel_Error;
+               default: abort();
+       }
+}
+static inline int32_t LDKLevel_to_cs(LDKLevel val) {
+       switch (val) {
+               case LDKLevel_Gossip: return 0;
+               case LDKLevel_Trace: return 1;
+               case LDKLevel_Debug: return 2;
+               case LDKLevel_Info: return 3;
+               case LDKLevel_Warn: return 4;
+               case LDKLevel_Error: return 5;
+               default: abort();
+       }
+}
+static inline LDKNetwork LDKNetwork_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKNetwork_Bitcoin;
+               case 1: return LDKNetwork_Testnet;
+               case 2: return LDKNetwork_Regtest;
+               case 3: return LDKNetwork_Signet;
+               default: abort();
+       }
+}
+static inline int32_t LDKNetwork_to_cs(LDKNetwork val) {
+       switch (val) {
+               case LDKNetwork_Bitcoin: return 0;
+               case LDKNetwork_Testnet: return 1;
+               case LDKNetwork_Regtest: return 2;
+               case LDKNetwork_Signet: return 3;
+               default: abort();
+       }
+}
+static inline LDKPaymentFailureReason LDKPaymentFailureReason_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKPaymentFailureReason_RecipientRejected;
+               case 1: return LDKPaymentFailureReason_UserAbandoned;
+               case 2: return LDKPaymentFailureReason_RetriesExhausted;
+               case 3: return LDKPaymentFailureReason_PaymentExpired;
+               case 4: return LDKPaymentFailureReason_RouteNotFound;
+               case 5: return LDKPaymentFailureReason_UnexpectedError;
+               default: abort();
+       }
+}
+static inline int32_t LDKPaymentFailureReason_to_cs(LDKPaymentFailureReason val) {
+       switch (val) {
+               case LDKPaymentFailureReason_RecipientRejected: return 0;
+               case LDKPaymentFailureReason_UserAbandoned: return 1;
+               case LDKPaymentFailureReason_RetriesExhausted: return 2;
+               case LDKPaymentFailureReason_PaymentExpired: return 3;
+               case LDKPaymentFailureReason_RouteNotFound: return 4;
+               case LDKPaymentFailureReason_UnexpectedError: return 5;
+               default: abort();
+       }
+}
+static inline LDKRecipient LDKRecipient_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKRecipient_Node;
+               case 1: return LDKRecipient_PhantomNode;
+               default: abort();
+       }
+}
+static inline int32_t LDKRecipient_to_cs(LDKRecipient val) {
+       switch (val) {
+               case LDKRecipient_Node: return 0;
+               case LDKRecipient_PhantomNode: return 1;
+               default: abort();
+       }
+}
+static inline LDKRetryableSendFailure LDKRetryableSendFailure_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKRetryableSendFailure_PaymentExpired;
+               case 1: return LDKRetryableSendFailure_RouteNotFound;
+               case 2: return LDKRetryableSendFailure_DuplicatePayment;
+               default: abort();
+       }
+}
+static inline int32_t LDKRetryableSendFailure_to_cs(LDKRetryableSendFailure val) {
+       switch (val) {
+               case LDKRetryableSendFailure_PaymentExpired: return 0;
+               case LDKRetryableSendFailure_RouteNotFound: return 1;
+               case LDKRetryableSendFailure_DuplicatePayment: return 2;
+               default: abort();
+       }
+}
+static inline LDKSecp256k1Error LDKSecp256k1Error_from_cs(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_InvalidSharedSecret;
+               case 6: return LDKSecp256k1Error_InvalidRecoveryId;
+               case 7: return LDKSecp256k1Error_InvalidTweak;
+               case 8: return LDKSecp256k1Error_NotEnoughMemory;
+               case 9: return LDKSecp256k1Error_InvalidPublicKeySum;
+               case 10: return LDKSecp256k1Error_InvalidParityValue;
+               default: abort();
+       }
+}
+static inline int32_t LDKSecp256k1Error_to_cs(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_InvalidSharedSecret: return 5;
+               case LDKSecp256k1Error_InvalidRecoveryId: return 6;
+               case LDKSecp256k1Error_InvalidTweak: return 7;
+               case LDKSecp256k1Error_NotEnoughMemory: return 8;
+               case LDKSecp256k1Error_InvalidPublicKeySum: return 9;
+               case LDKSecp256k1Error_InvalidParityValue: return 10;
+               default: abort();
+       }
+}
+static inline LDKSiPrefix LDKSiPrefix_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKSiPrefix_Milli;
+               case 1: return LDKSiPrefix_Micro;
+               case 2: return LDKSiPrefix_Nano;
+               case 3: return LDKSiPrefix_Pico;
+               default: abort();
+       }
+}
+static inline int32_t LDKSiPrefix_to_cs(LDKSiPrefix val) {
+       switch (val) {
+               case LDKSiPrefix_Milli: return 0;
+               case LDKSiPrefix_Micro: return 1;
+               case LDKSiPrefix_Nano: return 2;
+               case LDKSiPrefix_Pico: return 3;
+               default: abort();
+       }
+}
+static inline LDKSocketAddressParseError LDKSocketAddressParseError_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKSocketAddressParseError_SocketAddrParse;
+               case 1: return LDKSocketAddressParseError_InvalidInput;
+               case 2: return LDKSocketAddressParseError_InvalidPort;
+               case 3: return LDKSocketAddressParseError_InvalidOnionV3;
+               default: abort();
+       }
+}
+static inline int32_t LDKSocketAddressParseError_to_cs(LDKSocketAddressParseError val) {
+       switch (val) {
+               case LDKSocketAddressParseError_SocketAddrParse: return 0;
+               case LDKSocketAddressParseError_InvalidInput: return 1;
+               case LDKSocketAddressParseError_InvalidPort: return 2;
+               case LDKSocketAddressParseError_InvalidOnionV3: return 3;
+               default: abort();
+       }
+}
+static inline LDKUtxoLookupError LDKUtxoLookupError_from_cs(int32_t ord) {
+       switch (ord) {
+               case 0: return LDKUtxoLookupError_UnknownChain;
+               case 1: return LDKUtxoLookupError_UnknownTx;
+               default: abort();
+       }
+}
+static inline int32_t LDKUtxoLookupError_to_cs(LDKUtxoLookupError val) {
+       switch (val) {
+               case LDKUtxoLookupError_UnknownChain: return 0;
+               case LDKUtxoLookupError_UnknownTx: return 1;
+               default: abort();
+       }
+}
+struct LDKThirtyTwoBytes BigEndianScalar_get_bytes (struct LDKBigEndianScalar* thing) {
+       LDKThirtyTwoBytes ret = { .data = *thing->big_endian_bytes };
+       return ret;
+}
+int8_tArray  CS_LDK_BigEndianScalar_get_bytes(int64_t thing) {
+       LDKBigEndianScalar* thing_conv = (LDKBigEndianScalar*)untag_ptr(thing);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, BigEndianScalar_get_bytes(thing_conv).data, 32);
+       return ret_arr;
+}
+
+static void BigEndianScalar_free (struct LDKBigEndianScalar thing) {}
+void  CS_LDK_BigEndianScalar_free(int64_t thing) {
+       if (!ptr_is_owned(thing)) return;
+       void* thing_ptr = untag_ptr(thing);
+       CHECK_ACCESS(thing_ptr);
+       LDKBigEndianScalar thing_conv = *(LDKBigEndianScalar*)(thing_ptr);
+       FREE(untag_ptr(thing));
+       BigEndianScalar_free(thing_conv);
+}
+
+uint32_t CS_LDK_LDKBech32Error_ty_from_ptr(int64_t ptr) {
+       LDKBech32Error *obj = (LDKBech32Error*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKBech32Error_MissingSeparator: return 0;
+               case LDKBech32Error_InvalidChecksum: return 1;
+               case LDKBech32Error_InvalidLength: return 2;
+               case LDKBech32Error_InvalidChar: return 3;
+               case LDKBech32Error_InvalidData: return 4;
+               case LDKBech32Error_InvalidPadding: return 5;
+               case LDKBech32Error_MixedCase: return 6;
+               default: abort();
+       }
+}
+int32_t CS_LDK_LDKBech32Error_InvalidChar_get_invalid_char(int64_t ptr) {
+       LDKBech32Error *obj = (LDKBech32Error*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBech32Error_InvalidChar);
+       int32_t invalid_char_conv = obj->invalid_char;
+       return invalid_char_conv;
+}
+int8_t CS_LDK_LDKBech32Error_InvalidData_get_invalid_data(int64_t ptr) {
+       LDKBech32Error *obj = (LDKBech32Error*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBech32Error_InvalidData);
+       int8_t invalid_data_conv = obj->invalid_data;
+       return invalid_data_conv;
+}
+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;
+}
+struct LDKWitness TxIn_get_witness (struct LDKTxIn* thing) {   return Witness_clone(&thing->witness);}int8_tArray  CS_LDK_TxIn_get_witness(int64_t thing) {
+       LDKTxIn* thing_conv = (LDKTxIn*)untag_ptr(thing);
+       LDKWitness ret_var = TxIn_get_witness(thing_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       Witness_free(ret_var);
+       return ret_arr;
+}
+
+struct LDKCVec_u8Z TxIn_get_script_sig (struct LDKTxIn* thing) {       return CVec_u8Z_clone(&thing->script_sig);}int8_tArray  CS_LDK_TxIn_get_script_sig(int64_t thing) {
+       LDKTxIn* thing_conv = (LDKTxIn*)untag_ptr(thing);
+       LDKCVec_u8Z ret_var = TxIn_get_script_sig(thing_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+LDKThirtyTwoBytes TxIn_get_previous_txid (struct LDKTxIn* thing) {     return thing->previous_txid;}int8_tArray  CS_LDK_TxIn_get_previous_txid(int64_t thing) {
+       LDKTxIn* thing_conv = (LDKTxIn*)untag_ptr(thing);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, TxIn_get_previous_txid(thing_conv).data, 32);
+       return ret_arr;
+}
+
+uint32_t TxIn_get_previous_vout (struct LDKTxIn* thing) {      return thing->previous_vout;}int32_t  CS_LDK_TxIn_get_previous_vout(int64_t thing) {
+       LDKTxIn* thing_conv = (LDKTxIn*)untag_ptr(thing);
+       int32_t ret_conv = TxIn_get_previous_vout(thing_conv);
+       return ret_conv;
+}
+
+uint32_t TxIn_get_sequence (struct LDKTxIn* thing) {   return thing->sequence;}int32_t  CS_LDK_TxIn_get_sequence(int64_t thing) {
+       LDKTxIn* thing_conv = (LDKTxIn*)untag_ptr(thing);
+       int32_t ret_conv = TxIn_get_sequence(thing_conv);
+       return ret_conv;
+}
+
+struct LDKCVec_u8Z TxOut_get_script_pubkey (struct LDKTxOut* thing) {  return CVec_u8Z_clone(&thing->script_pubkey);}int8_tArray  CS_LDK_TxOut_get_script_pubkey(int64_t thing) {
+       LDKTxOut* thing_conv = (LDKTxOut*)untag_ptr(thing);
+       LDKCVec_u8Z ret_var = TxOut_get_script_pubkey(thing_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint64_t TxOut_get_value (struct LDKTxOut* thing) {    return thing->value;}int64_t  CS_LDK_TxOut_get_value(int64_t thing) {
+       LDKTxOut* thing_conv = (LDKTxOut*)untag_ptr(thing);
+       int64_t ret_conv = TxOut_get_value(thing_conv);
+       return ret_conv;
+}
+
+uint32_t CS_LDK_LDKCOption_u64Z_ty_from_ptr(int64_t ptr) {
+       LDKCOption_u64Z *obj = (LDKCOption_u64Z*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_u64Z_Some: return 0;
+               case LDKCOption_u64Z_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_u64Z_Some_get_some(int64_t ptr) {
+       LDKCOption_u64Z *obj = (LDKCOption_u64Z*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_u64Z_Some);
+       int64_t some_conv = obj->some;
+       return some_conv;
+}
+static inline LDKCVec_BlindedPathZ CVec_BlindedPathZ_clone(const LDKCVec_BlindedPathZ *orig) {
+       LDKCVec_BlindedPathZ ret = { .data = MALLOC(sizeof(LDKBlindedPath) * orig->datalen, "LDKCVec_BlindedPathZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = BlindedPath_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKRefund CResult_RefundBolt12ParseErrorZ_get_ok(LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR owner){
+       LDKRefund ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RefundBolt12ParseErrorZ_get_ok(int64_t owner) {
+       LDKCResult_RefundBolt12ParseErrorZ* owner_conv = (LDKCResult_RefundBolt12ParseErrorZ*)untag_ptr(owner);
+       LDKRefund ret_var = CResult_RefundBolt12ParseErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKBolt12ParseError CResult_RefundBolt12ParseErrorZ_get_err(LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR owner){
+       LDKBolt12ParseError ret = *owner->contents.err;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RefundBolt12ParseErrorZ_get_err(int64_t owner) {
+       LDKCResult_RefundBolt12ParseErrorZ* owner_conv = (LDKCResult_RefundBolt12ParseErrorZ*)untag_ptr(owner);
+       LDKBolt12ParseError ret_var = CResult_RefundBolt12ParseErrorZ_get_err(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKRetry_ty_from_ptr(int64_t ptr) {
+       LDKRetry *obj = (LDKRetry*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKRetry_Attempts: return 0;
+               case LDKRetry_Timeout: return 1;
+               default: abort();
+       }
+}
+int32_t CS_LDK_LDKRetry_Attempts_get_attempts(int64_t ptr) {
+       LDKRetry *obj = (LDKRetry*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKRetry_Attempts);
+       int32_t attempts_conv = obj->attempts;
+       return attempts_conv;
+}
+int64_t CS_LDK_LDKRetry_Timeout_get_timeout(int64_t ptr) {
+       LDKRetry *obj = (LDKRetry*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKRetry_Timeout);
+       int64_t timeout_conv = obj->timeout;
+       return timeout_conv;
+}
+uint32_t CS_LDK_LDKDecodeError_ty_from_ptr(int64_t ptr) {
+       LDKDecodeError *obj = (LDKDecodeError*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKDecodeError_UnknownVersion: return 0;
+               case LDKDecodeError_UnknownRequiredFeature: return 1;
+               case LDKDecodeError_InvalidValue: return 2;
+               case LDKDecodeError_ShortRead: return 3;
+               case LDKDecodeError_BadLengthDescriptor: return 4;
+               case LDKDecodeError_Io: return 5;
+               case LDKDecodeError_UnsupportedCompression: return 6;
+               default: abort();
+       }
+}
+int32_t CS_LDK_LDKDecodeError_Io_get_io(int64_t ptr) {
+       LDKDecodeError *obj = (LDKDecodeError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKDecodeError_Io);
+       int32_t io_conv = LDKIOError_to_cs(obj->io);
+       return io_conv;
+}
+static inline struct LDKRetry CResult_RetryDecodeErrorZ_get_ok(LDKCResult_RetryDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return Retry_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_RetryDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_RetryDecodeErrorZ* owner_conv = (LDKCResult_RetryDecodeErrorZ*)untag_ptr(owner);
+       LDKRetry *ret_copy = MALLOC(sizeof(LDKRetry), "LDKRetry");
+       *ret_copy = CResult_RetryDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_RetryDecodeErrorZ_get_err(LDKCResult_RetryDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_RetryDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_RetryDecodeErrorZ* owner_conv = (LDKCResult_RetryDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_RetryDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKAPIError_ty_from_ptr(int64_t ptr) {
+       LDKAPIError *obj = (LDKAPIError*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKAPIError_APIMisuseError: return 0;
+               case LDKAPIError_FeeRateTooHigh: return 1;
+               case LDKAPIError_InvalidRoute: return 2;
+               case LDKAPIError_ChannelUnavailable: return 3;
+               case LDKAPIError_MonitorUpdateInProgress: return 4;
+               case LDKAPIError_IncompatibleShutdownScript: return 5;
+               default: abort();
+       }
+}
+jstring CS_LDK_LDKAPIError_APIMisuseError_get_err(int64_t ptr) {
+       LDKAPIError *obj = (LDKAPIError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKAPIError_APIMisuseError);
+       LDKStr err_str = obj->api_misuse_error.err;
+                       jstring err_conv = str_ref_to_cs(err_str.chars, err_str.len);
+       return err_conv;
+}
+jstring CS_LDK_LDKAPIError_FeeRateTooHigh_get_err(int64_t ptr) {
+       LDKAPIError *obj = (LDKAPIError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKAPIError_FeeRateTooHigh);
+       LDKStr err_str = obj->fee_rate_too_high.err;
+                       jstring err_conv = str_ref_to_cs(err_str.chars, err_str.len);
+       return err_conv;
+}
+int32_t CS_LDK_LDKAPIError_FeeRateTooHigh_get_feerate(int64_t ptr) {
+       LDKAPIError *obj = (LDKAPIError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKAPIError_FeeRateTooHigh);
+       int32_t feerate_conv = obj->fee_rate_too_high.feerate;
+       return feerate_conv;
+}
+jstring CS_LDK_LDKAPIError_InvalidRoute_get_err(int64_t ptr) {
+       LDKAPIError *obj = (LDKAPIError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKAPIError_InvalidRoute);
+       LDKStr err_str = obj->invalid_route.err;
+                       jstring err_conv = str_ref_to_cs(err_str.chars, err_str.len);
+       return err_conv;
+}
+jstring CS_LDK_LDKAPIError_ChannelUnavailable_get_err(int64_t ptr) {
+       LDKAPIError *obj = (LDKAPIError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKAPIError_ChannelUnavailable);
+       LDKStr err_str = obj->channel_unavailable.err;
+                       jstring err_conv = str_ref_to_cs(err_str.chars, err_str.len);
+       return err_conv;
+}
+int64_t CS_LDK_LDKAPIError_IncompatibleShutdownScript_get_script(int64_t ptr) {
+       LDKAPIError *obj = (LDKAPIError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKAPIError_IncompatibleShutdownScript);
+       LDKShutdownScript script_var = obj->incompatible_shutdown_script.script;
+                       int64_t script_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(script_var);
+                       script_ref = tag_ptr(script_var.inner, false);
+       return script_ref;
+}
+static inline void CResult_NoneAPIErrorZ_get_ok(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+void  CS_LDK_CResult_NoneAPIErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NoneAPIErrorZ* owner_conv = (LDKCResult_NoneAPIErrorZ*)untag_ptr(owner);
+       CResult_NoneAPIErrorZ_get_ok(owner_conv);
+}
+
+static inline struct LDKAPIError CResult_NoneAPIErrorZ_get_err(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return APIError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_NoneAPIErrorZ_get_err(int64_t owner) {
+       LDKCResult_NoneAPIErrorZ* owner_conv = (LDKCResult_NoneAPIErrorZ*)untag_ptr(owner);
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = CResult_NoneAPIErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline LDKCVec_CResult_NoneAPIErrorZZ CVec_CResult_NoneAPIErrorZZ_clone(const LDKCVec_CResult_NoneAPIErrorZZ *orig) {
+       LDKCVec_CResult_NoneAPIErrorZZ ret = { .data = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ) * orig->datalen, "LDKCVec_CResult_NoneAPIErrorZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = CResult_NoneAPIErrorZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline LDKCVec_APIErrorZ CVec_APIErrorZ_clone(const LDKCVec_APIErrorZ *orig) {
+       LDKCVec_APIErrorZ ret = { .data = MALLOC(sizeof(LDKAPIError) * orig->datalen, "LDKCVec_APIErrorZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = APIError_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t CS_LDK_LDKCOption_ThirtyTwoBytesZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_ThirtyTwoBytesZ *obj = (LDKCOption_ThirtyTwoBytesZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_ThirtyTwoBytesZ_Some: return 0;
+               case LDKCOption_ThirtyTwoBytesZ_None: return 1;
+               default: abort();
+       }
+}
+int8_tArray CS_LDK_LDKCOption_ThirtyTwoBytesZ_Some_get_some(int64_t ptr) {
+       LDKCOption_ThirtyTwoBytesZ *obj = (LDKCOption_ThirtyTwoBytesZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_ThirtyTwoBytesZ_Some);
+       int8_tArray some_arr = init_int8_tArray(32, __LINE__);
+       memcpy(some_arr->elems, obj->some.data, 32);
+       return some_arr;
+}
+uint32_t CS_LDK_LDKCOption_CVec_u8ZZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_CVec_u8ZZ *obj = (LDKCOption_CVec_u8ZZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_CVec_u8ZZ_Some: return 0;
+               case LDKCOption_CVec_u8ZZ_None: return 1;
+               default: abort();
+       }
+}
+int8_tArray CS_LDK_LDKCOption_CVec_u8ZZ_Some_get_some(int64_t ptr) {
+       LDKCOption_CVec_u8ZZ *obj = (LDKCOption_CVec_u8ZZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_CVec_u8ZZ_Some);
+       LDKCVec_u8Z some_var = obj->some;
+                       int8_tArray some_arr = init_int8_tArray(some_var.datalen, __LINE__);
+                       memcpy(some_arr->elems, some_var.data, some_var.datalen);
+       return some_arr;
+}
+static inline struct LDKRecipientOnionFields CResult_RecipientOnionFieldsDecodeErrorZ_get_ok(LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR owner){
+       LDKRecipientOnionFields ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_RecipientOnionFieldsDecodeErrorZ* owner_conv = (LDKCResult_RecipientOnionFieldsDecodeErrorZ*)untag_ptr(owner);
+       LDKRecipientOnionFields ret_var = CResult_RecipientOnionFieldsDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_RecipientOnionFieldsDecodeErrorZ_get_err(LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_RecipientOnionFieldsDecodeErrorZ* owner_conv = (LDKCResult_RecipientOnionFieldsDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_RecipientOnionFieldsDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline uint64_t C2Tuple_u64CVec_u8ZZ_get_a(LDKC2Tuple_u64CVec_u8ZZ *NONNULL_PTR owner){
+       return owner->a;
+}
+int64_t  CS_LDK_C2Tuple_u64CVec_u8ZZ_get_a(int64_t owner) {
+       LDKC2Tuple_u64CVec_u8ZZ* owner_conv = (LDKC2Tuple_u64CVec_u8ZZ*)untag_ptr(owner);
+       int64_t ret_conv = C2Tuple_u64CVec_u8ZZ_get_a(owner_conv);
+       return ret_conv;
+}
+
+static inline struct LDKCVec_u8Z C2Tuple_u64CVec_u8ZZ_get_b(LDKC2Tuple_u64CVec_u8ZZ *NONNULL_PTR owner){
+       return CVec_u8Z_clone(&owner->b);
+}
+int8_tArray  CS_LDK_C2Tuple_u64CVec_u8ZZ_get_b(int64_t owner) {
+       LDKC2Tuple_u64CVec_u8ZZ* owner_conv = (LDKC2Tuple_u64CVec_u8ZZ*)untag_ptr(owner);
+       LDKCVec_u8Z ret_var = C2Tuple_u64CVec_u8ZZ_get_b(owner_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+static inline LDKCVec_C2Tuple_u64CVec_u8ZZZ CVec_C2Tuple_u64CVec_u8ZZZ_clone(const LDKCVec_C2Tuple_u64CVec_u8ZZZ *orig) {
+       LDKCVec_C2Tuple_u64CVec_u8ZZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_u64CVec_u8ZZ) * orig->datalen, "LDKCVec_C2Tuple_u64CVec_u8ZZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_u64CVec_u8ZZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKRecipientOnionFields CResult_RecipientOnionFieldsNoneZ_get_ok(LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR owner){
+       LDKRecipientOnionFields ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RecipientOnionFieldsNoneZ_get_ok(int64_t owner) {
+       LDKCResult_RecipientOnionFieldsNoneZ* owner_conv = (LDKCResult_RecipientOnionFieldsNoneZ*)untag_ptr(owner);
+       LDKRecipientOnionFields ret_var = CResult_RecipientOnionFieldsNoneZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline void CResult_RecipientOnionFieldsNoneZ_get_err(LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_RecipientOnionFieldsNoneZ_get_err(int64_t owner) {
+       LDKCResult_RecipientOnionFieldsNoneZ* owner_conv = (LDKCResult_RecipientOnionFieldsNoneZ*)untag_ptr(owner);
+       CResult_RecipientOnionFieldsNoneZ_get_err(owner_conv);
+}
+
+static inline LDKCVec_ThirtyTwoBytesZ CVec_ThirtyTwoBytesZ_clone(const LDKCVec_ThirtyTwoBytesZ *orig) {
+       LDKCVec_ThirtyTwoBytesZ ret = { .data = MALLOC(sizeof(LDKThirtyTwoBytes) * orig->datalen, "LDKCVec_ThirtyTwoBytesZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = ThirtyTwoBytes_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t CS_LDK_LDKCOption_CVec_ThirtyTwoBytesZZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_CVec_ThirtyTwoBytesZZ *obj = (LDKCOption_CVec_ThirtyTwoBytesZZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_CVec_ThirtyTwoBytesZZ_Some: return 0;
+               case LDKCOption_CVec_ThirtyTwoBytesZZ_None: return 1;
+               default: abort();
+       }
+}
+ptrArray CS_LDK_LDKCOption_CVec_ThirtyTwoBytesZZ_Some_get_some(int64_t ptr) {
+       LDKCOption_CVec_ThirtyTwoBytesZZ *obj = (LDKCOption_CVec_ThirtyTwoBytesZZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_CVec_ThirtyTwoBytesZZ_Some);
+       LDKCVec_ThirtyTwoBytesZ some_var = obj->some;
+                       ptrArray some_arr = NULL;
+                       some_arr = init_ptrArray(some_var.datalen, __LINE__);
+                       int8_tArray *some_arr_ptr = (int8_tArray*)(((uint8_t*)some_arr) + 8);
+                       for (size_t i = 0; i < some_var.datalen; i++) {
+                               int8_tArray some_conv_8_arr = init_int8_tArray(32, __LINE__);
+                               memcpy(some_conv_8_arr->elems, some_var.data[i].data, 32);
+                               some_arr_ptr[i] = some_conv_8_arr;
+                       }
+                       
+       return some_arr;
+}
+static inline struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesNoneZ_get_ok(LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return ThirtyTwoBytes_clone(&*owner->contents.result);
+}
+int8_tArray  CS_LDK_CResult_ThirtyTwoBytesNoneZ_get_ok(int64_t owner) {
+       LDKCResult_ThirtyTwoBytesNoneZ* owner_conv = (LDKCResult_ThirtyTwoBytesNoneZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, CResult_ThirtyTwoBytesNoneZ_get_ok(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline void CResult_ThirtyTwoBytesNoneZ_get_err(LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_ThirtyTwoBytesNoneZ_get_err(int64_t owner) {
+       LDKCResult_ThirtyTwoBytesNoneZ* owner_conv = (LDKCResult_ThirtyTwoBytesNoneZ*)untag_ptr(owner);
+       CResult_ThirtyTwoBytesNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKBlindedPayInfo CResult_BlindedPayInfoDecodeErrorZ_get_ok(LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR owner){
+       LDKBlindedPayInfo ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_BlindedPayInfoDecodeErrorZ* owner_conv = (LDKCResult_BlindedPayInfoDecodeErrorZ*)untag_ptr(owner);
+       LDKBlindedPayInfo ret_var = CResult_BlindedPayInfoDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_BlindedPayInfoDecodeErrorZ_get_err(LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_BlindedPayInfoDecodeErrorZ* owner_conv = (LDKCResult_BlindedPayInfoDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_BlindedPayInfoDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDelayedPaymentOutputDescriptor CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner){
+       LDKDelayedPaymentOutputDescriptor ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ* owner_conv = (LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ*)untag_ptr(owner);
+       LDKDelayedPaymentOutputDescriptor ret_var = CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ* owner_conv = (LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKStaticPaymentOutputDescriptor CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner){
+       LDKStaticPaymentOutputDescriptor ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* owner_conv = (LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ*)untag_ptr(owner);
+       LDKStaticPaymentOutputDescriptor ret_var = CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* owner_conv = (LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKSpendableOutputDescriptor_ty_from_ptr(int64_t ptr) {
+       LDKSpendableOutputDescriptor *obj = (LDKSpendableOutputDescriptor*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKSpendableOutputDescriptor_StaticOutput: return 0;
+               case LDKSpendableOutputDescriptor_DelayedPaymentOutput: return 1;
+               case LDKSpendableOutputDescriptor_StaticPaymentOutput: return 2;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKSpendableOutputDescriptor_StaticOutput_get_outpoint(int64_t ptr) {
+       LDKSpendableOutputDescriptor *obj = (LDKSpendableOutputDescriptor*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSpendableOutputDescriptor_StaticOutput);
+       LDKOutPoint outpoint_var = obj->static_output.outpoint;
+                       int64_t outpoint_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(outpoint_var);
+                       outpoint_ref = tag_ptr(outpoint_var.inner, false);
+       return outpoint_ref;
+}
+int64_t CS_LDK_LDKSpendableOutputDescriptor_StaticOutput_get_output(int64_t ptr) {
+       LDKSpendableOutputDescriptor *obj = (LDKSpendableOutputDescriptor*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSpendableOutputDescriptor_StaticOutput);
+       LDKTxOut* output_ref = &obj->static_output.output;
+       return tag_ptr(output_ref, false);
+}
+int64_t CS_LDK_LDKSpendableOutputDescriptor_DelayedPaymentOutput_get_delayed_payment_output(int64_t ptr) {
+       LDKSpendableOutputDescriptor *obj = (LDKSpendableOutputDescriptor*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSpendableOutputDescriptor_DelayedPaymentOutput);
+       LDKDelayedPaymentOutputDescriptor delayed_payment_output_var = obj->delayed_payment_output;
+                       int64_t delayed_payment_output_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(delayed_payment_output_var);
+                       delayed_payment_output_ref = tag_ptr(delayed_payment_output_var.inner, false);
+       return delayed_payment_output_ref;
+}
+int64_t CS_LDK_LDKSpendableOutputDescriptor_StaticPaymentOutput_get_static_payment_output(int64_t ptr) {
+       LDKSpendableOutputDescriptor *obj = (LDKSpendableOutputDescriptor*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSpendableOutputDescriptor_StaticPaymentOutput);
+       LDKStaticPaymentOutputDescriptor static_payment_output_var = obj->static_payment_output;
+                       int64_t static_payment_output_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(static_payment_output_var);
+                       static_payment_output_ref = tag_ptr(static_payment_output_var.inner, false);
+       return static_payment_output_ref;
+}
+static inline struct LDKSpendableOutputDescriptor CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return SpendableOutputDescriptor_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* owner_conv = (LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)untag_ptr(owner);
+       LDKSpendableOutputDescriptor *ret_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
+       *ret_copy = CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* owner_conv = (LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+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;
+}
+static inline LDKCVec_TxOutZ CVec_TxOutZ_clone(const LDKCVec_TxOutZ *orig) {
+       LDKCVec_TxOutZ ret = { .data = MALLOC(sizeof(LDKTxOut) * orig->datalen, "LDKCVec_TxOutZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = TxOut_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t CS_LDK_LDKCOption_u32Z_ty_from_ptr(int64_t ptr) {
+       LDKCOption_u32Z *obj = (LDKCOption_u32Z*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_u32Z_Some: return 0;
+               case LDKCOption_u32Z_None: return 1;
+               default: abort();
+       }
+}
+int32_t CS_LDK_LDKCOption_u32Z_Some_get_some(int64_t ptr) {
+       LDKCOption_u32Z *obj = (LDKCOption_u32Z*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_u32Z_Some);
+       int32_t some_conv = obj->some;
+       return some_conv;
+}
+static inline struct LDKCVec_u8Z C2Tuple_CVec_u8ZusizeZ_get_a(LDKC2Tuple_CVec_u8ZusizeZ *NONNULL_PTR owner){
+       return CVec_u8Z_clone(&owner->a);
+}
+int8_tArray  CS_LDK_C2Tuple_CVec_u8ZusizeZ_get_a(int64_t owner) {
+       LDKC2Tuple_CVec_u8ZusizeZ* owner_conv = (LDKC2Tuple_CVec_u8ZusizeZ*)untag_ptr(owner);
+       LDKCVec_u8Z ret_var = C2Tuple_CVec_u8ZusizeZ_get_a(owner_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+static inline uintptr_t C2Tuple_CVec_u8ZusizeZ_get_b(LDKC2Tuple_CVec_u8ZusizeZ *NONNULL_PTR owner){
+       return owner->b;
+}
+int64_t  CS_LDK_C2Tuple_CVec_u8ZusizeZ_get_b(int64_t owner) {
+       LDKC2Tuple_CVec_u8ZusizeZ* owner_conv = (LDKC2Tuple_CVec_u8ZusizeZ*)untag_ptr(owner);
+       int64_t ret_conv = C2Tuple_CVec_u8ZusizeZ_get_b(owner_conv);
+       return ret_conv;
+}
+
+static inline struct LDKC2Tuple_CVec_u8ZusizeZ CResult_C2Tuple_CVec_u8ZusizeZNoneZ_get_ok(LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return C2Tuple_CVec_u8ZusizeZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_get_ok(int64_t owner) {
+       LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ* owner_conv = (LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ*)untag_ptr(owner);
+       LDKC2Tuple_CVec_u8ZusizeZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_CVec_u8ZusizeZ), "LDKC2Tuple_CVec_u8ZusizeZ");
+       *ret_conv = CResult_C2Tuple_CVec_u8ZusizeZNoneZ_get_ok(owner_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline void CResult_C2Tuple_CVec_u8ZusizeZNoneZ_get_err(LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_get_err(int64_t owner) {
+       LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ* owner_conv = (LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ*)untag_ptr(owner);
+       CResult_C2Tuple_CVec_u8ZusizeZNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKChannelDerivationParameters CResult_ChannelDerivationParametersDecodeErrorZ_get_ok(LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelDerivationParameters ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelDerivationParametersDecodeErrorZ* owner_conv = (LDKCResult_ChannelDerivationParametersDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelDerivationParameters ret_var = CResult_ChannelDerivationParametersDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelDerivationParametersDecodeErrorZ_get_err(LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelDerivationParametersDecodeErrorZ* owner_conv = (LDKCResult_ChannelDerivationParametersDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelDerivationParametersDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKHTLCDescriptor CResult_HTLCDescriptorDecodeErrorZ_get_ok(LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR owner){
+       LDKHTLCDescriptor ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_HTLCDescriptorDecodeErrorZ* owner_conv = (LDKCResult_HTLCDescriptorDecodeErrorZ*)untag_ptr(owner);
+       LDKHTLCDescriptor ret_var = CResult_HTLCDescriptorDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_HTLCDescriptorDecodeErrorZ_get_err(LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_HTLCDescriptorDecodeErrorZ* owner_conv = (LDKCResult_HTLCDescriptorDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_HTLCDescriptorDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline void CResult_NoneNoneZ_get_ok(LDKCResult_NoneNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+void  CS_LDK_CResult_NoneNoneZ_get_ok(int64_t owner) {
+       LDKCResult_NoneNoneZ* owner_conv = (LDKCResult_NoneNoneZ*)untag_ptr(owner);
+       CResult_NoneNoneZ_get_ok(owner_conv);
+}
+
+static inline void CResult_NoneNoneZ_get_err(LDKCResult_NoneNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_NoneNoneZ_get_err(int64_t owner) {
+       LDKCResult_NoneNoneZ* owner_conv = (LDKCResult_NoneNoneZ*)untag_ptr(owner);
+       CResult_NoneNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKECDSASignature C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_a(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ *NONNULL_PTR owner){
+       return owner->a;
+}
+int8_tArray  CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_a(int64_t owner) {
+       LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ* owner_conv = (LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_a(owner_conv).compact_form, 64);
+       return ret_arr;
+}
+
+static inline struct LDKCVec_ECDSASignatureZ C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_b(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ *NONNULL_PTR owner){
+       return owner->b;
+}
+ptrArray  CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_b(int64_t owner) {
+       LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ* owner_conv = (LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ*)untag_ptr(owner);
+       LDKCVec_ECDSASignatureZ ret_var = C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_b(owner_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               int8_tArray ret_conv_8_arr = init_int8_tArray(64, __LINE__);
+               memcpy(ret_conv_8_arr->elems, ret_var.data[i].compact_form, 64);
+               ret_arr_ptr[i] = ret_conv_8_arr;
+       }
+       
+       return ret_arr;
+}
+
+static inline struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_ok(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_ok(int64_t owner) {
+       LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ* owner_conv = (LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ*)untag_ptr(owner);
+       LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ), "LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ");
+       *ret_conv = CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_ok(owner_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline void CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_err(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_err(int64_t owner) {
+       LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ* owner_conv = (LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ*)untag_ptr(owner);
+       CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKECDSASignature CResult_ECDSASignatureNoneZ_get_ok(LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+int8_tArray  CS_LDK_CResult_ECDSASignatureNoneZ_get_ok(int64_t owner) {
+       LDKCResult_ECDSASignatureNoneZ* owner_conv = (LDKCResult_ECDSASignatureNoneZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, CResult_ECDSASignatureNoneZ_get_ok(owner_conv).compact_form, 64);
+       return ret_arr;
+}
+
+static inline void CResult_ECDSASignatureNoneZ_get_err(LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_ECDSASignatureNoneZ_get_err(int64_t owner) {
+       LDKCResult_ECDSASignatureNoneZ* owner_conv = (LDKCResult_ECDSASignatureNoneZ*)untag_ptr(owner);
+       CResult_ECDSASignatureNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKPublicKey CResult_PublicKeyNoneZ_get_ok(LDKCResult_PublicKeyNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+int8_tArray  CS_LDK_CResult_PublicKeyNoneZ_get_ok(int64_t owner) {
+       LDKCResult_PublicKeyNoneZ* owner_conv = (LDKCResult_PublicKeyNoneZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, CResult_PublicKeyNoneZ_get_ok(owner_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+static inline void CResult_PublicKeyNoneZ_get_err(LDKCResult_PublicKeyNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_PublicKeyNoneZ_get_err(int64_t owner) {
+       LDKCResult_PublicKeyNoneZ* owner_conv = (LDKCResult_PublicKeyNoneZ*)untag_ptr(owner);
+       CResult_PublicKeyNoneZ_get_err(owner_conv);
+}
+
+uint32_t CS_LDK_LDKCOption_BigEndianScalarZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_BigEndianScalarZ *obj = (LDKCOption_BigEndianScalarZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_BigEndianScalarZ_Some: return 0;
+               case LDKCOption_BigEndianScalarZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_BigEndianScalarZ_Some_get_some(int64_t ptr) {
+       LDKCOption_BigEndianScalarZ *obj = (LDKCOption_BigEndianScalarZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_BigEndianScalarZ_Some);
+       LDKBigEndianScalar* some_ref = &obj->some;
+       return tag_ptr(some_ref, false);
+}
+static inline struct LDKRecoverableSignature CResult_RecoverableSignatureNoneZ_get_ok(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+int8_tArray  CS_LDK_CResult_RecoverableSignatureNoneZ_get_ok(int64_t owner) {
+       LDKCResult_RecoverableSignatureNoneZ* owner_conv = (LDKCResult_RecoverableSignatureNoneZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(68, __LINE__);
+       memcpy(ret_arr->elems, CResult_RecoverableSignatureNoneZ_get_ok(owner_conv).serialized_form, 68);
+       return ret_arr;
+}
+
+static inline void CResult_RecoverableSignatureNoneZ_get_err(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_RecoverableSignatureNoneZ_get_err(int64_t owner) {
+       LDKCResult_RecoverableSignatureNoneZ* owner_conv = (LDKCResult_RecoverableSignatureNoneZ*)untag_ptr(owner);
+       CResult_RecoverableSignatureNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKSchnorrSignature CResult_SchnorrSignatureNoneZ_get_ok(LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+int8_tArray  CS_LDK_CResult_SchnorrSignatureNoneZ_get_ok(int64_t owner) {
+       LDKCResult_SchnorrSignatureNoneZ* owner_conv = (LDKCResult_SchnorrSignatureNoneZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, CResult_SchnorrSignatureNoneZ_get_ok(owner_conv).compact_form, 64);
+       return ret_arr;
+}
+
+static inline void CResult_SchnorrSignatureNoneZ_get_err(LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_SchnorrSignatureNoneZ_get_err(int64_t owner) {
+       LDKCResult_SchnorrSignatureNoneZ* owner_conv = (LDKCResult_SchnorrSignatureNoneZ*)untag_ptr(owner);
+       CResult_SchnorrSignatureNoneZ_get_err(owner_conv);
+}
+
+typedef struct LDKChannelSigner_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKChannelSigner_JCalls;
+static void LDKChannelSigner_JCalls_free(void* this_arg) {
+       LDKChannelSigner_JCalls *j_calls = (LDKChannelSigner_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKPublicKey get_per_commitment_point_LDKChannelSigner_jcall(const void* this_arg, uint64_t idx) {
+       LDKChannelSigner_JCalls *j_calls = (LDKChannelSigner_JCalls*) this_arg;
+       int64_t idx_conv = idx;
+       int8_tArray ret = (int8_tArray)js_invoke_function_l_l(j_calls->instance_ptr, 0, idx_conv);
+       LDKPublicKey ret_ref;
+       CHECK(ret->arr_len == 33);
+       memcpy(ret_ref.compressed_form, ret->elems, 33); FREE(ret);
+       return ret_ref;
+}
+LDKThirtyTwoBytes release_commitment_secret_LDKChannelSigner_jcall(const void* this_arg, uint64_t idx) {
+       LDKChannelSigner_JCalls *j_calls = (LDKChannelSigner_JCalls*) this_arg;
+       int64_t idx_conv = idx;
+       int8_tArray ret = (int8_tArray)js_invoke_function_l_l(j_calls->instance_ptr, 1, idx_conv);
+       LDKThirtyTwoBytes ret_ref;
+       CHECK(ret->arr_len == 32);
+       memcpy(ret_ref.data, ret->elems, 32); FREE(ret);
+       return ret_ref;
+}
+LDKCResult_NoneNoneZ validate_holder_commitment_LDKChannelSigner_jcall(const void* this_arg, const LDKHolderCommitmentTransaction * holder_tx, LDKCVec_ThirtyTwoBytesZ preimages) {
+       LDKChannelSigner_JCalls *j_calls = (LDKChannelSigner_JCalls*) this_arg;
+       LDKHolderCommitmentTransaction holder_tx_var = *holder_tx;
+       int64_t holder_tx_ref = 0;
+       holder_tx_var = HolderCommitmentTransaction_clone(&holder_tx_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(holder_tx_var);
+       holder_tx_ref = tag_ptr(holder_tx_var.inner, holder_tx_var.is_owned);
+       LDKCVec_ThirtyTwoBytesZ preimages_var = preimages;
+       ptrArray preimages_arr = NULL;
+       preimages_arr = init_ptrArray(preimages_var.datalen, __LINE__);
+       int8_tArray *preimages_arr_ptr = (int8_tArray*)(((uint8_t*)preimages_arr) + 8);
+       for (size_t i = 0; i < preimages_var.datalen; i++) {
+               int8_tArray preimages_conv_8_arr = init_int8_tArray(32, __LINE__);
+               memcpy(preimages_conv_8_arr->elems, preimages_var.data[i].data, 32);
+               preimages_arr_ptr[i] = preimages_conv_8_arr;
+       }
+       
+       FREE(preimages_var.data);
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 2, holder_tx_ref, (int64_t)preimages_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneNoneZ ret_conv = *(LDKCResult_NoneNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKThirtyTwoBytes channel_keys_id_LDKChannelSigner_jcall(const void* this_arg) {
+       LDKChannelSigner_JCalls *j_calls = (LDKChannelSigner_JCalls*) this_arg;
+       int8_tArray ret = (int8_tArray)js_invoke_function_l_(j_calls->instance_ptr, 3);
+       LDKThirtyTwoBytes ret_ref;
+       CHECK(ret->arr_len == 32);
+       memcpy(ret_ref.data, ret->elems, 32); FREE(ret);
+       return ret_ref;
+}
+void provide_channel_parameters_LDKChannelSigner_jcall(void* this_arg, const LDKChannelTransactionParameters * channel_parameters) {
+       LDKChannelSigner_JCalls *j_calls = (LDKChannelSigner_JCalls*) this_arg;
+       LDKChannelTransactionParameters channel_parameters_var = *channel_parameters;
+       int64_t channel_parameters_ref = 0;
+       channel_parameters_var = ChannelTransactionParameters_clone(&channel_parameters_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_parameters_var);
+       channel_parameters_ref = tag_ptr(channel_parameters_var.inner, channel_parameters_var.is_owned);
+       js_invoke_function_void_l(j_calls->instance_ptr, 4, channel_parameters_ref);
+}
+static void LDKChannelSigner_JCalls_cloned(LDKChannelSigner* new_obj) {
+       LDKChannelSigner_JCalls *j_calls = (LDKChannelSigner_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKChannelSigner LDKChannelSigner_init (int64_t o, int64_t pubkeys) {
+       LDKChannelSigner_JCalls *calls = MALLOC(sizeof(LDKChannelSigner_JCalls), "LDKChannelSigner_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKChannelPublicKeys pubkeys_conv;
+       pubkeys_conv.inner = untag_ptr(pubkeys);
+       pubkeys_conv.is_owned = ptr_is_owned(pubkeys);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(pubkeys_conv);
+
+       LDKChannelSigner ret = {
+               .this_arg = (void*) calls,
+               .get_per_commitment_point = get_per_commitment_point_LDKChannelSigner_jcall,
+               .release_commitment_secret = release_commitment_secret_LDKChannelSigner_jcall,
+               .validate_holder_commitment = validate_holder_commitment_LDKChannelSigner_jcall,
+               .channel_keys_id = channel_keys_id_LDKChannelSigner_jcall,
+               .provide_channel_parameters = provide_channel_parameters_LDKChannelSigner_jcall,
+               .free = LDKChannelSigner_JCalls_free,
+               .pubkeys = pubkeys_conv,
+               .set_pubkeys = NULL,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKChannelSigner_new(int32_t o, int64_t pubkeys) {
+       LDKChannelSigner *res_ptr = MALLOC(sizeof(LDKChannelSigner), "LDKChannelSigner");
+       *res_ptr = LDKChannelSigner_init(o, pubkeys);
+       return tag_ptr(res_ptr, true);
+}
+int8_tArray  CS_LDK_ChannelSigner_get_per_commitment_point(int64_t this_arg, int64_t idx) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelSigner* this_arg_conv = (LDKChannelSigner*)this_arg_ptr;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, (this_arg_conv->get_per_commitment_point)(this_arg_conv->this_arg, idx).compressed_form, 33);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_ChannelSigner_release_commitment_secret(int64_t this_arg, int64_t idx) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelSigner* this_arg_conv = (LDKChannelSigner*)this_arg_ptr;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, (this_arg_conv->release_commitment_secret)(this_arg_conv->this_arg, idx).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelSigner_validate_holder_commitment(int64_t this_arg, int64_t holder_tx, ptrArray preimages) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelSigner* this_arg_conv = (LDKChannelSigner*)this_arg_ptr;
+       LDKHolderCommitmentTransaction holder_tx_conv;
+       holder_tx_conv.inner = untag_ptr(holder_tx);
+       holder_tx_conv.is_owned = ptr_is_owned(holder_tx);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(holder_tx_conv);
+       holder_tx_conv.is_owned = false;
+       LDKCVec_ThirtyTwoBytesZ preimages_constr;
+       preimages_constr.datalen = preimages->arr_len;
+       if (preimages_constr.datalen > 0)
+               preimages_constr.data = MALLOC(preimages_constr.datalen * sizeof(LDKThirtyTwoBytes), "LDKCVec_ThirtyTwoBytesZ Elements");
+       else
+               preimages_constr.data = NULL;
+       int8_tArray* preimages_vals = (void*) preimages->elems;
+       for (size_t i = 0; i < preimages_constr.datalen; i++) {
+               int8_tArray preimages_conv_8 = preimages_vals[i];
+               LDKThirtyTwoBytes preimages_conv_8_ref;
+               CHECK(preimages_conv_8->arr_len == 32);
+               memcpy(preimages_conv_8_ref.data, preimages_conv_8->elems, 32); FREE(preimages_conv_8);
+               preimages_constr.data[i] = preimages_conv_8_ref;
+       }
+       FREE(preimages);
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = (this_arg_conv->validate_holder_commitment)(this_arg_conv->this_arg, &holder_tx_conv, preimages_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ChannelSigner_channel_keys_id(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelSigner* this_arg_conv = (LDKChannelSigner*)this_arg_ptr;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, (this_arg_conv->channel_keys_id)(this_arg_conv->this_arg).data, 32);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelSigner_provide_channel_parameters(int64_t this_arg, int64_t channel_parameters) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelSigner* this_arg_conv = (LDKChannelSigner*)this_arg_ptr;
+       LDKChannelTransactionParameters channel_parameters_conv;
+       channel_parameters_conv.inner = untag_ptr(channel_parameters);
+       channel_parameters_conv.is_owned = ptr_is_owned(channel_parameters);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_parameters_conv);
+       channel_parameters_conv.is_owned = false;
+       (this_arg_conv->provide_channel_parameters)(this_arg_conv->this_arg, &channel_parameters_conv);
+}
+
+LDKChannelPublicKeys LDKChannelSigner_set_get_pubkeys(LDKChannelSigner* this_arg) {
+       if (this_arg->set_pubkeys != NULL)
+               this_arg->set_pubkeys(this_arg);
+       return this_arg->pubkeys;
+}
+int64_t  CS_LDK_ChannelSigner_get_pubkeys(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelSigner* this_arg_conv = (LDKChannelSigner*)this_arg_ptr;
+       LDKChannelPublicKeys ret_var = LDKChannelSigner_set_get_pubkeys(this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+typedef struct LDKEcdsaChannelSigner_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+       LDKChannelSigner_JCalls* ChannelSigner;
+} LDKEcdsaChannelSigner_JCalls;
+static void LDKEcdsaChannelSigner_JCalls_free(void* this_arg) {
+       LDKEcdsaChannelSigner_JCalls *j_calls = (LDKEcdsaChannelSigner_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ sign_counterparty_commitment_LDKEcdsaChannelSigner_jcall(const void* this_arg, const LDKCommitmentTransaction * commitment_tx, LDKCVec_ThirtyTwoBytesZ preimages) {
+       LDKEcdsaChannelSigner_JCalls *j_calls = (LDKEcdsaChannelSigner_JCalls*) this_arg;
+       LDKCommitmentTransaction commitment_tx_var = *commitment_tx;
+       int64_t commitment_tx_ref = 0;
+       commitment_tx_var = CommitmentTransaction_clone(&commitment_tx_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(commitment_tx_var);
+       commitment_tx_ref = tag_ptr(commitment_tx_var.inner, commitment_tx_var.is_owned);
+       LDKCVec_ThirtyTwoBytesZ preimages_var = preimages;
+       ptrArray preimages_arr = NULL;
+       preimages_arr = init_ptrArray(preimages_var.datalen, __LINE__);
+       int8_tArray *preimages_arr_ptr = (int8_tArray*)(((uint8_t*)preimages_arr) + 8);
+       for (size_t i = 0; i < preimages_var.datalen; i++) {
+               int8_tArray preimages_conv_8_arr = init_int8_tArray(32, __LINE__);
+               memcpy(preimages_conv_8_arr->elems, preimages_var.data[i].data, 32);
+               preimages_arr_ptr[i] = preimages_conv_8_arr;
+       }
+       
+       FREE(preimages_var.data);
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 5, commitment_tx_ref, (int64_t)preimages_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ ret_conv = *(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_NoneNoneZ validate_counterparty_revocation_LDKEcdsaChannelSigner_jcall(const void* this_arg, uint64_t idx, const uint8_t (* secret)[32]) {
+       LDKEcdsaChannelSigner_JCalls *j_calls = (LDKEcdsaChannelSigner_JCalls*) this_arg;
+       int64_t idx_conv = idx;
+       int8_tArray secret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(secret_arr->elems, *secret, 32);
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 6, idx_conv, (int64_t)secret_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneNoneZ ret_conv = *(LDKCResult_NoneNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_ECDSASignatureNoneZ sign_holder_commitment_LDKEcdsaChannelSigner_jcall(const void* this_arg, const LDKHolderCommitmentTransaction * commitment_tx) {
+       LDKEcdsaChannelSigner_JCalls *j_calls = (LDKEcdsaChannelSigner_JCalls*) this_arg;
+       LDKHolderCommitmentTransaction commitment_tx_var = *commitment_tx;
+       int64_t commitment_tx_ref = 0;
+       commitment_tx_var = HolderCommitmentTransaction_clone(&commitment_tx_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(commitment_tx_var);
+       commitment_tx_ref = tag_ptr(commitment_tx_var.inner, commitment_tx_var.is_owned);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 7, commitment_tx_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_ECDSASignatureNoneZ ret_conv = *(LDKCResult_ECDSASignatureNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_ECDSASignatureNoneZ sign_justice_revoked_output_LDKEcdsaChannelSigner_jcall(const void* this_arg, LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (* per_commitment_key)[32]) {
+       LDKEcdsaChannelSigner_JCalls *j_calls = (LDKEcdsaChannelSigner_JCalls*) this_arg;
+       LDKTransaction justice_tx_var = justice_tx;
+       int8_tArray justice_tx_arr = init_int8_tArray(justice_tx_var.datalen, __LINE__);
+       memcpy(justice_tx_arr->elems, justice_tx_var.data, justice_tx_var.datalen);
+       Transaction_free(justice_tx_var);
+       int64_t input_conv = input;
+       int64_t amount_conv = amount;
+       int8_tArray per_commitment_key_arr = init_int8_tArray(32, __LINE__);
+       memcpy(per_commitment_key_arr->elems, *per_commitment_key, 32);
+       uint64_t ret = js_invoke_function_l_llll(j_calls->instance_ptr, 8, (int64_t)justice_tx_arr, input_conv, amount_conv, (int64_t)per_commitment_key_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_ECDSASignatureNoneZ ret_conv = *(LDKCResult_ECDSASignatureNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_ECDSASignatureNoneZ sign_justice_revoked_htlc_LDKEcdsaChannelSigner_jcall(const void* this_arg, LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (* per_commitment_key)[32], const LDKHTLCOutputInCommitment * htlc) {
+       LDKEcdsaChannelSigner_JCalls *j_calls = (LDKEcdsaChannelSigner_JCalls*) this_arg;
+       LDKTransaction justice_tx_var = justice_tx;
+       int8_tArray justice_tx_arr = init_int8_tArray(justice_tx_var.datalen, __LINE__);
+       memcpy(justice_tx_arr->elems, justice_tx_var.data, justice_tx_var.datalen);
+       Transaction_free(justice_tx_var);
+       int64_t input_conv = input;
+       int64_t amount_conv = amount;
+       int8_tArray per_commitment_key_arr = init_int8_tArray(32, __LINE__);
+       memcpy(per_commitment_key_arr->elems, *per_commitment_key, 32);
+       LDKHTLCOutputInCommitment htlc_var = *htlc;
+       int64_t htlc_ref = 0;
+       htlc_var = HTLCOutputInCommitment_clone(&htlc_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(htlc_var);
+       htlc_ref = tag_ptr(htlc_var.inner, htlc_var.is_owned);
+       uint64_t ret = js_invoke_function_l_lllll(j_calls->instance_ptr, 9, (int64_t)justice_tx_arr, input_conv, amount_conv, (int64_t)per_commitment_key_arr, htlc_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_ECDSASignatureNoneZ ret_conv = *(LDKCResult_ECDSASignatureNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_ECDSASignatureNoneZ sign_holder_htlc_transaction_LDKEcdsaChannelSigner_jcall(const void* this_arg, LDKTransaction htlc_tx, uintptr_t input, const LDKHTLCDescriptor * htlc_descriptor) {
+       LDKEcdsaChannelSigner_JCalls *j_calls = (LDKEcdsaChannelSigner_JCalls*) this_arg;
+       LDKTransaction htlc_tx_var = htlc_tx;
+       int8_tArray htlc_tx_arr = init_int8_tArray(htlc_tx_var.datalen, __LINE__);
+       memcpy(htlc_tx_arr->elems, htlc_tx_var.data, htlc_tx_var.datalen);
+       Transaction_free(htlc_tx_var);
+       int64_t input_conv = input;
+       LDKHTLCDescriptor htlc_descriptor_var = *htlc_descriptor;
+       int64_t htlc_descriptor_ref = 0;
+       htlc_descriptor_var = HTLCDescriptor_clone(&htlc_descriptor_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(htlc_descriptor_var);
+       htlc_descriptor_ref = tag_ptr(htlc_descriptor_var.inner, htlc_descriptor_var.is_owned);
+       uint64_t ret = js_invoke_function_l_lll(j_calls->instance_ptr, 10, (int64_t)htlc_tx_arr, input_conv, htlc_descriptor_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_ECDSASignatureNoneZ ret_conv = *(LDKCResult_ECDSASignatureNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_ECDSASignatureNoneZ sign_counterparty_htlc_transaction_LDKEcdsaChannelSigner_jcall(const void* this_arg, LDKTransaction htlc_tx, uintptr_t input, uint64_t amount, LDKPublicKey per_commitment_point, const LDKHTLCOutputInCommitment * htlc) {
+       LDKEcdsaChannelSigner_JCalls *j_calls = (LDKEcdsaChannelSigner_JCalls*) this_arg;
+       LDKTransaction htlc_tx_var = htlc_tx;
+       int8_tArray htlc_tx_arr = init_int8_tArray(htlc_tx_var.datalen, __LINE__);
+       memcpy(htlc_tx_arr->elems, htlc_tx_var.data, htlc_tx_var.datalen);
+       Transaction_free(htlc_tx_var);
+       int64_t input_conv = input;
+       int64_t amount_conv = amount;
+       int8_tArray per_commitment_point_arr = init_int8_tArray(33, __LINE__);
+       memcpy(per_commitment_point_arr->elems, per_commitment_point.compressed_form, 33);
+       LDKHTLCOutputInCommitment htlc_var = *htlc;
+       int64_t htlc_ref = 0;
+       htlc_var = HTLCOutputInCommitment_clone(&htlc_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(htlc_var);
+       htlc_ref = tag_ptr(htlc_var.inner, htlc_var.is_owned);
+       uint64_t ret = js_invoke_function_l_lllll(j_calls->instance_ptr, 11, (int64_t)htlc_tx_arr, input_conv, amount_conv, (int64_t)per_commitment_point_arr, htlc_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_ECDSASignatureNoneZ ret_conv = *(LDKCResult_ECDSASignatureNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_ECDSASignatureNoneZ sign_closing_transaction_LDKEcdsaChannelSigner_jcall(const void* this_arg, const LDKClosingTransaction * closing_tx) {
+       LDKEcdsaChannelSigner_JCalls *j_calls = (LDKEcdsaChannelSigner_JCalls*) this_arg;
+       LDKClosingTransaction closing_tx_var = *closing_tx;
+       int64_t closing_tx_ref = 0;
+       closing_tx_var = ClosingTransaction_clone(&closing_tx_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(closing_tx_var);
+       closing_tx_ref = tag_ptr(closing_tx_var.inner, closing_tx_var.is_owned);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 12, closing_tx_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_ECDSASignatureNoneZ ret_conv = *(LDKCResult_ECDSASignatureNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_ECDSASignatureNoneZ sign_holder_anchor_input_LDKEcdsaChannelSigner_jcall(const void* this_arg, LDKTransaction anchor_tx, uintptr_t input) {
+       LDKEcdsaChannelSigner_JCalls *j_calls = (LDKEcdsaChannelSigner_JCalls*) this_arg;
+       LDKTransaction anchor_tx_var = anchor_tx;
+       int8_tArray anchor_tx_arr = init_int8_tArray(anchor_tx_var.datalen, __LINE__);
+       memcpy(anchor_tx_arr->elems, anchor_tx_var.data, anchor_tx_var.datalen);
+       Transaction_free(anchor_tx_var);
+       int64_t input_conv = input;
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 13, (int64_t)anchor_tx_arr, input_conv);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_ECDSASignatureNoneZ ret_conv = *(LDKCResult_ECDSASignatureNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_ECDSASignatureNoneZ sign_channel_announcement_with_funding_key_LDKEcdsaChannelSigner_jcall(const void* this_arg, const LDKUnsignedChannelAnnouncement * msg) {
+       LDKEcdsaChannelSigner_JCalls *j_calls = (LDKEcdsaChannelSigner_JCalls*) this_arg;
+       LDKUnsignedChannelAnnouncement msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = UnsignedChannelAnnouncement_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 14, msg_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_ECDSASignatureNoneZ ret_conv = *(LDKCResult_ECDSASignatureNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+static void LDKEcdsaChannelSigner_JCalls_cloned(LDKEcdsaChannelSigner* new_obj) {
+       LDKEcdsaChannelSigner_JCalls *j_calls = (LDKEcdsaChannelSigner_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       atomic_fetch_add_explicit(&j_calls->ChannelSigner->refcnt, 1, memory_order_release);
+}
+static inline LDKEcdsaChannelSigner LDKEcdsaChannelSigner_init (int64_t o, int64_t ChannelSigner, int64_t pubkeys) {
+       LDKEcdsaChannelSigner_JCalls *calls = MALLOC(sizeof(LDKEcdsaChannelSigner_JCalls), "LDKEcdsaChannelSigner_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKChannelPublicKeys pubkeys_conv;
+       pubkeys_conv.inner = untag_ptr(pubkeys);
+       pubkeys_conv.is_owned = ptr_is_owned(pubkeys);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(pubkeys_conv);
+
+       LDKEcdsaChannelSigner ret = {
+               .this_arg = (void*) calls,
+               .sign_counterparty_commitment = sign_counterparty_commitment_LDKEcdsaChannelSigner_jcall,
+               .validate_counterparty_revocation = validate_counterparty_revocation_LDKEcdsaChannelSigner_jcall,
+               .sign_holder_commitment = sign_holder_commitment_LDKEcdsaChannelSigner_jcall,
+               .sign_justice_revoked_output = sign_justice_revoked_output_LDKEcdsaChannelSigner_jcall,
+               .sign_justice_revoked_htlc = sign_justice_revoked_htlc_LDKEcdsaChannelSigner_jcall,
+               .sign_holder_htlc_transaction = sign_holder_htlc_transaction_LDKEcdsaChannelSigner_jcall,
+               .sign_counterparty_htlc_transaction = sign_counterparty_htlc_transaction_LDKEcdsaChannelSigner_jcall,
+               .sign_closing_transaction = sign_closing_transaction_LDKEcdsaChannelSigner_jcall,
+               .sign_holder_anchor_input = sign_holder_anchor_input_LDKEcdsaChannelSigner_jcall,
+               .sign_channel_announcement_with_funding_key = sign_channel_announcement_with_funding_key_LDKEcdsaChannelSigner_jcall,
+               .free = LDKEcdsaChannelSigner_JCalls_free,
+               .ChannelSigner = LDKChannelSigner_init(ChannelSigner, pubkeys),
+       };
+       calls->ChannelSigner = ret.ChannelSigner.this_arg;
+       return ret;
+}
+uint64_t  CS_LDK_LDKEcdsaChannelSigner_new(int32_t o, int32_t ChannelSigner, int64_t pubkeys) {
+       LDKEcdsaChannelSigner *res_ptr = MALLOC(sizeof(LDKEcdsaChannelSigner), "LDKEcdsaChannelSigner");
+       *res_ptr = LDKEcdsaChannelSigner_init(o, ChannelSigner, pubkeys);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_EcdsaChannelSigner_sign_counterparty_commitment(int64_t this_arg, int64_t commitment_tx, ptrArray preimages) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEcdsaChannelSigner* this_arg_conv = (LDKEcdsaChannelSigner*)this_arg_ptr;
+       LDKCommitmentTransaction commitment_tx_conv;
+       commitment_tx_conv.inner = untag_ptr(commitment_tx);
+       commitment_tx_conv.is_owned = ptr_is_owned(commitment_tx);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(commitment_tx_conv);
+       commitment_tx_conv.is_owned = false;
+       LDKCVec_ThirtyTwoBytesZ preimages_constr;
+       preimages_constr.datalen = preimages->arr_len;
+       if (preimages_constr.datalen > 0)
+               preimages_constr.data = MALLOC(preimages_constr.datalen * sizeof(LDKThirtyTwoBytes), "LDKCVec_ThirtyTwoBytesZ Elements");
+       else
+               preimages_constr.data = NULL;
+       int8_tArray* preimages_vals = (void*) preimages->elems;
+       for (size_t i = 0; i < preimages_constr.datalen; i++) {
+               int8_tArray preimages_conv_8 = preimages_vals[i];
+               LDKThirtyTwoBytes preimages_conv_8_ref;
+               CHECK(preimages_conv_8->arr_len == 32);
+               memcpy(preimages_conv_8_ref.data, preimages_conv_8->elems, 32); FREE(preimages_conv_8);
+               preimages_constr.data[i] = preimages_conv_8_ref;
+       }
+       FREE(preimages);
+       LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ), "LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ");
+       *ret_conv = (this_arg_conv->sign_counterparty_commitment)(this_arg_conv->this_arg, &commitment_tx_conv, preimages_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_EcdsaChannelSigner_validate_counterparty_revocation(int64_t this_arg, int64_t idx, int8_tArray secret) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEcdsaChannelSigner* this_arg_conv = (LDKEcdsaChannelSigner*)this_arg_ptr;
+       uint8_t secret_arr[32];
+       CHECK(secret->arr_len == 32);
+       memcpy(secret_arr, secret->elems, 32); FREE(secret);
+       uint8_t (*secret_ref)[32] = &secret_arr;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = (this_arg_conv->validate_counterparty_revocation)(this_arg_conv->this_arg, idx, secret_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_EcdsaChannelSigner_sign_holder_commitment(int64_t this_arg, int64_t commitment_tx) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEcdsaChannelSigner* this_arg_conv = (LDKEcdsaChannelSigner*)this_arg_ptr;
+       LDKHolderCommitmentTransaction commitment_tx_conv;
+       commitment_tx_conv.inner = untag_ptr(commitment_tx);
+       commitment_tx_conv.is_owned = ptr_is_owned(commitment_tx);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(commitment_tx_conv);
+       commitment_tx_conv.is_owned = false;
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_holder_commitment)(this_arg_conv->this_arg, &commitment_tx_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_EcdsaChannelSigner_sign_justice_revoked_output(int64_t this_arg, int8_tArray justice_tx, int64_t input, int64_t amount, int8_tArray per_commitment_key) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEcdsaChannelSigner* this_arg_conv = (LDKEcdsaChannelSigner*)this_arg_ptr;
+       LDKTransaction justice_tx_ref;
+       justice_tx_ref.datalen = justice_tx->arr_len;
+       justice_tx_ref.data = MALLOC(justice_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(justice_tx_ref.data, justice_tx->elems, justice_tx_ref.datalen); FREE(justice_tx);
+       justice_tx_ref.data_is_owned = true;
+       uint8_t per_commitment_key_arr[32];
+       CHECK(per_commitment_key->arr_len == 32);
+       memcpy(per_commitment_key_arr, per_commitment_key->elems, 32); FREE(per_commitment_key);
+       uint8_t (*per_commitment_key_ref)[32] = &per_commitment_key_arr;
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_justice_revoked_output)(this_arg_conv->this_arg, justice_tx_ref, input, amount, per_commitment_key_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_EcdsaChannelSigner_sign_justice_revoked_htlc(int64_t this_arg, int8_tArray justice_tx, int64_t input, int64_t amount, int8_tArray per_commitment_key, int64_t htlc) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEcdsaChannelSigner* this_arg_conv = (LDKEcdsaChannelSigner*)this_arg_ptr;
+       LDKTransaction justice_tx_ref;
+       justice_tx_ref.datalen = justice_tx->arr_len;
+       justice_tx_ref.data = MALLOC(justice_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(justice_tx_ref.data, justice_tx->elems, justice_tx_ref.datalen); FREE(justice_tx);
+       justice_tx_ref.data_is_owned = true;
+       uint8_t per_commitment_key_arr[32];
+       CHECK(per_commitment_key->arr_len == 32);
+       memcpy(per_commitment_key_arr, per_commitment_key->elems, 32); FREE(per_commitment_key);
+       uint8_t (*per_commitment_key_ref)[32] = &per_commitment_key_arr;
+       LDKHTLCOutputInCommitment htlc_conv;
+       htlc_conv.inner = untag_ptr(htlc);
+       htlc_conv.is_owned = ptr_is_owned(htlc);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(htlc_conv);
+       htlc_conv.is_owned = false;
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_justice_revoked_htlc)(this_arg_conv->this_arg, justice_tx_ref, input, amount, per_commitment_key_ref, &htlc_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_EcdsaChannelSigner_sign_holder_htlc_transaction(int64_t this_arg, int8_tArray htlc_tx, int64_t input, int64_t htlc_descriptor) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEcdsaChannelSigner* this_arg_conv = (LDKEcdsaChannelSigner*)this_arg_ptr;
+       LDKTransaction htlc_tx_ref;
+       htlc_tx_ref.datalen = htlc_tx->arr_len;
+       htlc_tx_ref.data = MALLOC(htlc_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(htlc_tx_ref.data, htlc_tx->elems, htlc_tx_ref.datalen); FREE(htlc_tx);
+       htlc_tx_ref.data_is_owned = true;
+       LDKHTLCDescriptor htlc_descriptor_conv;
+       htlc_descriptor_conv.inner = untag_ptr(htlc_descriptor);
+       htlc_descriptor_conv.is_owned = ptr_is_owned(htlc_descriptor);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(htlc_descriptor_conv);
+       htlc_descriptor_conv.is_owned = false;
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_holder_htlc_transaction)(this_arg_conv->this_arg, htlc_tx_ref, input, &htlc_descriptor_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_EcdsaChannelSigner_sign_counterparty_htlc_transaction(int64_t this_arg, int8_tArray htlc_tx, int64_t input, int64_t amount, int8_tArray per_commitment_point, int64_t htlc) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEcdsaChannelSigner* this_arg_conv = (LDKEcdsaChannelSigner*)this_arg_ptr;
+       LDKTransaction htlc_tx_ref;
+       htlc_tx_ref.datalen = htlc_tx->arr_len;
+       htlc_tx_ref.data = MALLOC(htlc_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(htlc_tx_ref.data, htlc_tx->elems, htlc_tx_ref.datalen); FREE(htlc_tx);
+       htlc_tx_ref.data_is_owned = true;
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(per_commitment_point->arr_len == 33);
+       memcpy(per_commitment_point_ref.compressed_form, per_commitment_point->elems, 33); FREE(per_commitment_point);
+       LDKHTLCOutputInCommitment htlc_conv;
+       htlc_conv.inner = untag_ptr(htlc);
+       htlc_conv.is_owned = ptr_is_owned(htlc);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(htlc_conv);
+       htlc_conv.is_owned = false;
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *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 tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_EcdsaChannelSigner_sign_closing_transaction(int64_t this_arg, int64_t closing_tx) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEcdsaChannelSigner* this_arg_conv = (LDKEcdsaChannelSigner*)this_arg_ptr;
+       LDKClosingTransaction closing_tx_conv;
+       closing_tx_conv.inner = untag_ptr(closing_tx);
+       closing_tx_conv.is_owned = ptr_is_owned(closing_tx);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(closing_tx_conv);
+       closing_tx_conv.is_owned = false;
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_closing_transaction)(this_arg_conv->this_arg, &closing_tx_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_EcdsaChannelSigner_sign_holder_anchor_input(int64_t this_arg, int8_tArray anchor_tx, int64_t input) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEcdsaChannelSigner* this_arg_conv = (LDKEcdsaChannelSigner*)this_arg_ptr;
+       LDKTransaction anchor_tx_ref;
+       anchor_tx_ref.datalen = anchor_tx->arr_len;
+       anchor_tx_ref.data = MALLOC(anchor_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(anchor_tx_ref.data, anchor_tx->elems, anchor_tx_ref.datalen); FREE(anchor_tx);
+       anchor_tx_ref.data_is_owned = true;
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_holder_anchor_input)(this_arg_conv->this_arg, anchor_tx_ref, input);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_EcdsaChannelSigner_sign_channel_announcement_with_funding_key(int64_t this_arg, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEcdsaChannelSigner* this_arg_conv = (LDKEcdsaChannelSigner*)this_arg_ptr;
+       LDKUnsignedChannelAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_channel_announcement_with_funding_key)(this_arg_conv->this_arg, &msg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+typedef struct LDKWriteableEcdsaChannelSigner_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+       LDKEcdsaChannelSigner_JCalls* EcdsaChannelSigner;
+       LDKChannelSigner_JCalls* ChannelSigner;
+} LDKWriteableEcdsaChannelSigner_JCalls;
+static void LDKWriteableEcdsaChannelSigner_JCalls_free(void* this_arg) {
+       LDKWriteableEcdsaChannelSigner_JCalls *j_calls = (LDKWriteableEcdsaChannelSigner_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCVec_u8Z write_LDKWriteableEcdsaChannelSigner_jcall(const void* this_arg) {
+       LDKWriteableEcdsaChannelSigner_JCalls *j_calls = (LDKWriteableEcdsaChannelSigner_JCalls*) this_arg;
+       int8_tArray ret = (int8_tArray)js_invoke_function_l_(j_calls->instance_ptr, 15);
+       LDKCVec_u8Z ret_ref;
+       ret_ref.datalen = ret->arr_len;
+       ret_ref.data = MALLOC(ret_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(ret_ref.data, ret->elems, ret_ref.datalen); FREE(ret);
+       return ret_ref;
+}
+static void LDKWriteableEcdsaChannelSigner_JCalls_cloned(LDKWriteableEcdsaChannelSigner* new_obj) {
+       LDKWriteableEcdsaChannelSigner_JCalls *j_calls = (LDKWriteableEcdsaChannelSigner_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       atomic_fetch_add_explicit(&j_calls->EcdsaChannelSigner->refcnt, 1, memory_order_release);
+       atomic_fetch_add_explicit(&j_calls->EcdsaChannelSigner->ChannelSigner->refcnt, 1, memory_order_release);
+}
+static inline LDKWriteableEcdsaChannelSigner LDKWriteableEcdsaChannelSigner_init (int64_t o, int64_t EcdsaChannelSigner, int64_t ChannelSigner, int64_t pubkeys) {
+       LDKWriteableEcdsaChannelSigner_JCalls *calls = MALLOC(sizeof(LDKWriteableEcdsaChannelSigner_JCalls), "LDKWriteableEcdsaChannelSigner_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKChannelPublicKeys pubkeys_conv;
+       pubkeys_conv.inner = untag_ptr(pubkeys);
+       pubkeys_conv.is_owned = ptr_is_owned(pubkeys);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(pubkeys_conv);
+
+       LDKWriteableEcdsaChannelSigner ret = {
+               .this_arg = (void*) calls,
+               .write = write_LDKWriteableEcdsaChannelSigner_jcall,
+               .cloned = LDKWriteableEcdsaChannelSigner_JCalls_cloned,
+               .free = LDKWriteableEcdsaChannelSigner_JCalls_free,
+               .EcdsaChannelSigner = LDKEcdsaChannelSigner_init(EcdsaChannelSigner, ChannelSigner, pubkeys),
+       };
+       calls->EcdsaChannelSigner = ret.EcdsaChannelSigner.this_arg;
+       calls->ChannelSigner = ret.EcdsaChannelSigner.ChannelSigner.this_arg;
+       return ret;
+}
+uint64_t  CS_LDK_LDKWriteableEcdsaChannelSigner_new(int32_t o, int32_t EcdsaChannelSigner, int32_t ChannelSigner, int64_t pubkeys) {
+       LDKWriteableEcdsaChannelSigner *res_ptr = MALLOC(sizeof(LDKWriteableEcdsaChannelSigner), "LDKWriteableEcdsaChannelSigner");
+       *res_ptr = LDKWriteableEcdsaChannelSigner_init(o, EcdsaChannelSigner, ChannelSigner, pubkeys);
+       return tag_ptr(res_ptr, true);
+}
+int8_tArray  CS_LDK_WriteableEcdsaChannelSigner_write(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKWriteableEcdsaChannelSigner* this_arg_conv = (LDKWriteableEcdsaChannelSigner*)this_arg_ptr;
+       LDKCVec_u8Z ret_var = (this_arg_conv->write)(this_arg_conv->this_arg);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+static inline struct LDKWriteableEcdsaChannelSigner CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_ok(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return WriteableEcdsaChannelSigner_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ* owner_conv = (LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ*)untag_ptr(owner);
+       LDKWriteableEcdsaChannelSigner* ret_ret = MALLOC(sizeof(LDKWriteableEcdsaChannelSigner), "LDKWriteableEcdsaChannelSigner");
+       *ret_ret = CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_ok(owner_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+static inline struct LDKDecodeError CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_err(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ* owner_conv = (LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKCVec_u8Z CResult_CVec_u8ZNoneZ_get_ok(LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return CVec_u8Z_clone(&*owner->contents.result);
+}
+int8_tArray  CS_LDK_CResult_CVec_u8ZNoneZ_get_ok(int64_t owner) {
+       LDKCResult_CVec_u8ZNoneZ* owner_conv = (LDKCResult_CVec_u8ZNoneZ*)untag_ptr(owner);
+       LDKCVec_u8Z ret_var = CResult_CVec_u8ZNoneZ_get_ok(owner_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+static inline void CResult_CVec_u8ZNoneZ_get_err(LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_CVec_u8ZNoneZ_get_err(int64_t owner) {
+       LDKCResult_CVec_u8ZNoneZ* owner_conv = (LDKCResult_CVec_u8ZNoneZ*)untag_ptr(owner);
+       CResult_CVec_u8ZNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKShutdownScript CResult_ShutdownScriptNoneZ_get_ok(LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR owner){
+       LDKShutdownScript ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ShutdownScriptNoneZ_get_ok(int64_t owner) {
+       LDKCResult_ShutdownScriptNoneZ* owner_conv = (LDKCResult_ShutdownScriptNoneZ*)untag_ptr(owner);
+       LDKShutdownScript ret_var = CResult_ShutdownScriptNoneZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline void CResult_ShutdownScriptNoneZ_get_err(LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_ShutdownScriptNoneZ_get_err(int64_t owner) {
+       LDKCResult_ShutdownScriptNoneZ* owner_conv = (LDKCResult_ShutdownScriptNoneZ*)untag_ptr(owner);
+       CResult_ShutdownScriptNoneZ_get_err(owner_conv);
+}
+
+uint32_t CS_LDK_LDKCOption_u16Z_ty_from_ptr(int64_t ptr) {
+       LDKCOption_u16Z *obj = (LDKCOption_u16Z*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_u16Z_Some: return 0;
+               case LDKCOption_u16Z_None: return 1;
+               default: abort();
+       }
+}
+int16_t CS_LDK_LDKCOption_u16Z_Some_get_some(int64_t ptr) {
+       LDKCOption_u16Z *obj = (LDKCOption_u16Z*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_u16Z_Some);
+       int16_t some_conv = obj->some;
+       return some_conv;
+}
+uint32_t CS_LDK_LDKCOption_boolZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_boolZ *obj = (LDKCOption_boolZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_boolZ_Some: return 0;
+               case LDKCOption_boolZ_None: return 1;
+               default: abort();
+       }
+}
+jboolean CS_LDK_LDKCOption_boolZ_Some_get_some(int64_t ptr) {
+       LDKCOption_boolZ *obj = (LDKCOption_boolZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_boolZ_Some);
+       jboolean some_conv = obj->some;
+       return some_conv;
+}
+static inline LDKCVec_CVec_u8ZZ CVec_CVec_u8ZZ_clone(const LDKCVec_CVec_u8ZZ *orig) {
+       LDKCVec_CVec_u8ZZ ret = { .data = MALLOC(sizeof(LDKCVec_u8Z) * orig->datalen, "LDKCVec_CVec_u8ZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = CVec_u8Z_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKCVec_CVec_u8ZZ CResult_CVec_CVec_u8ZZNoneZ_get_ok(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return CVec_CVec_u8ZZ_clone(&*owner->contents.result);
+}
+ptrArray  CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_get_ok(int64_t owner) {
+       LDKCResult_CVec_CVec_u8ZZNoneZ* owner_conv = (LDKCResult_CVec_CVec_u8ZZNoneZ*)untag_ptr(owner);
+       LDKCVec_CVec_u8ZZ ret_var = CResult_CVec_CVec_u8ZZNoneZ_get_ok(owner_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               LDKCVec_u8Z ret_conv_8_var = ret_var.data[i];
+               int8_tArray ret_conv_8_arr = init_int8_tArray(ret_conv_8_var.datalen, __LINE__);
+               memcpy(ret_conv_8_arr->elems, ret_conv_8_var.data, ret_conv_8_var.datalen);
+               CVec_u8Z_free(ret_conv_8_var);
+               ret_arr_ptr[i] = ret_conv_8_arr;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+static inline void CResult_CVec_CVec_u8ZZNoneZ_get_err(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_get_err(int64_t owner) {
+       LDKCResult_CVec_CVec_u8ZZNoneZ* owner_conv = (LDKCResult_CVec_CVec_u8ZZNoneZ*)untag_ptr(owner);
+       CResult_CVec_CVec_u8ZZNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKInMemorySigner CResult_InMemorySignerDecodeErrorZ_get_ok(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner){
+       LDKInMemorySigner ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_InMemorySignerDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_InMemorySignerDecodeErrorZ* owner_conv = (LDKCResult_InMemorySignerDecodeErrorZ*)untag_ptr(owner);
+       LDKInMemorySigner ret_var = CResult_InMemorySignerDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_InMemorySignerDecodeErrorZ_get_err(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_InMemorySignerDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_InMemorySignerDecodeErrorZ* owner_conv = (LDKCResult_InMemorySignerDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_InMemorySignerDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTransaction CResult_TransactionNoneZ_get_ok(LDKCResult_TransactionNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+int8_tArray  CS_LDK_CResult_TransactionNoneZ_get_ok(int64_t owner) {
+       LDKCResult_TransactionNoneZ* owner_conv = (LDKCResult_TransactionNoneZ*)untag_ptr(owner);
+       LDKTransaction ret_var = CResult_TransactionNoneZ_get_ok(owner_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+static inline void CResult_TransactionNoneZ_get_err(LDKCResult_TransactionNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_TransactionNoneZ_get_err(int64_t owner) {
+       LDKCResult_TransactionNoneZ* owner_conv = (LDKCResult_TransactionNoneZ*)untag_ptr(owner);
+       CResult_TransactionNoneZ_get_err(owner_conv);
+}
+
+typedef struct LDKScoreLookUp_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKScoreLookUp_JCalls;
+static void LDKScoreLookUp_JCalls_free(void* this_arg) {
+       LDKScoreLookUp_JCalls *j_calls = (LDKScoreLookUp_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+uint64_t channel_penalty_msat_LDKScoreLookUp_jcall(const void* this_arg, uint64_t short_channel_id, const LDKNodeId * source, const LDKNodeId * target, LDKChannelUsage usage, const LDKProbabilisticScoringFeeParameters * score_params) {
+       LDKScoreLookUp_JCalls *j_calls = (LDKScoreLookUp_JCalls*) this_arg;
+       int64_t short_channel_id_conv = short_channel_id;
+       LDKNodeId source_var = *source;
+       int64_t source_ref = 0;
+       source_var = NodeId_clone(&source_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(source_var);
+       source_ref = tag_ptr(source_var.inner, source_var.is_owned);
+       LDKNodeId target_var = *target;
+       int64_t target_ref = 0;
+       target_var = NodeId_clone(&target_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(target_var);
+       target_ref = tag_ptr(target_var.inner, target_var.is_owned);
+       LDKChannelUsage usage_var = usage;
+       int64_t usage_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(usage_var);
+       usage_ref = tag_ptr(usage_var.inner, usage_var.is_owned);
+       LDKProbabilisticScoringFeeParameters score_params_var = *score_params;
+       int64_t score_params_ref = 0;
+       score_params_var = ProbabilisticScoringFeeParameters_clone(&score_params_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(score_params_var);
+       score_params_ref = tag_ptr(score_params_var.inner, score_params_var.is_owned);
+       return js_invoke_function_l_lllll(j_calls->instance_ptr, 16, short_channel_id_conv, source_ref, target_ref, usage_ref, score_params_ref);
+}
+static void LDKScoreLookUp_JCalls_cloned(LDKScoreLookUp* new_obj) {
+       LDKScoreLookUp_JCalls *j_calls = (LDKScoreLookUp_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKScoreLookUp LDKScoreLookUp_init (int64_t o) {
+       LDKScoreLookUp_JCalls *calls = MALLOC(sizeof(LDKScoreLookUp_JCalls), "LDKScoreLookUp_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKScoreLookUp ret = {
+               .this_arg = (void*) calls,
+               .channel_penalty_msat = channel_penalty_msat_LDKScoreLookUp_jcall,
+               .free = LDKScoreLookUp_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKScoreLookUp_new(int32_t o) {
+       LDKScoreLookUp *res_ptr = MALLOC(sizeof(LDKScoreLookUp), "LDKScoreLookUp");
+       *res_ptr = LDKScoreLookUp_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_ScoreLookUp_channel_penalty_msat(int64_t this_arg, int64_t short_channel_id, int64_t source, int64_t target, int64_t usage, int64_t score_params) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKScoreLookUp* this_arg_conv = (LDKScoreLookUp*)this_arg_ptr;
+       LDKNodeId source_conv;
+       source_conv.inner = untag_ptr(source);
+       source_conv.is_owned = ptr_is_owned(source);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(source_conv);
+       source_conv.is_owned = false;
+       LDKNodeId target_conv;
+       target_conv.inner = untag_ptr(target);
+       target_conv.is_owned = ptr_is_owned(target);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(target_conv);
+       target_conv.is_owned = false;
+       LDKChannelUsage usage_conv;
+       usage_conv.inner = untag_ptr(usage);
+       usage_conv.is_owned = ptr_is_owned(usage);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(usage_conv);
+       usage_conv = ChannelUsage_clone(&usage_conv);
+       LDKProbabilisticScoringFeeParameters score_params_conv;
+       score_params_conv.inner = untag_ptr(score_params);
+       score_params_conv.is_owned = ptr_is_owned(score_params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(score_params_conv);
+       score_params_conv.is_owned = false;
+       int64_t ret_conv = (this_arg_conv->channel_penalty_msat)(this_arg_conv->this_arg, short_channel_id, &source_conv, &target_conv, usage_conv, &score_params_conv);
+       return ret_conv;
+}
+
+typedef struct LDKScoreUpdate_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKScoreUpdate_JCalls;
+static void LDKScoreUpdate_JCalls_free(void* this_arg) {
+       LDKScoreUpdate_JCalls *j_calls = (LDKScoreUpdate_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+void payment_path_failed_LDKScoreUpdate_jcall(void* this_arg, const LDKPath * path, uint64_t short_channel_id) {
+       LDKScoreUpdate_JCalls *j_calls = (LDKScoreUpdate_JCalls*) this_arg;
+       LDKPath path_var = *path;
+       int64_t path_ref = 0;
+       path_var = Path_clone(&path_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_var);
+       path_ref = tag_ptr(path_var.inner, path_var.is_owned);
+       int64_t short_channel_id_conv = short_channel_id;
+       js_invoke_function_void_ll(j_calls->instance_ptr, 17, path_ref, short_channel_id_conv);
+}
+void payment_path_successful_LDKScoreUpdate_jcall(void* this_arg, const LDKPath * path) {
+       LDKScoreUpdate_JCalls *j_calls = (LDKScoreUpdate_JCalls*) this_arg;
+       LDKPath path_var = *path;
+       int64_t path_ref = 0;
+       path_var = Path_clone(&path_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_var);
+       path_ref = tag_ptr(path_var.inner, path_var.is_owned);
+       js_invoke_function_void_l(j_calls->instance_ptr, 18, path_ref);
+}
+void probe_failed_LDKScoreUpdate_jcall(void* this_arg, const LDKPath * path, uint64_t short_channel_id) {
+       LDKScoreUpdate_JCalls *j_calls = (LDKScoreUpdate_JCalls*) this_arg;
+       LDKPath path_var = *path;
+       int64_t path_ref = 0;
+       path_var = Path_clone(&path_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_var);
+       path_ref = tag_ptr(path_var.inner, path_var.is_owned);
+       int64_t short_channel_id_conv = short_channel_id;
+       js_invoke_function_void_ll(j_calls->instance_ptr, 19, path_ref, short_channel_id_conv);
+}
+void probe_successful_LDKScoreUpdate_jcall(void* this_arg, const LDKPath * path) {
+       LDKScoreUpdate_JCalls *j_calls = (LDKScoreUpdate_JCalls*) this_arg;
+       LDKPath path_var = *path;
+       int64_t path_ref = 0;
+       path_var = Path_clone(&path_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_var);
+       path_ref = tag_ptr(path_var.inner, path_var.is_owned);
+       js_invoke_function_void_l(j_calls->instance_ptr, 20, path_ref);
+}
+static void LDKScoreUpdate_JCalls_cloned(LDKScoreUpdate* new_obj) {
+       LDKScoreUpdate_JCalls *j_calls = (LDKScoreUpdate_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKScoreUpdate LDKScoreUpdate_init (int64_t o) {
+       LDKScoreUpdate_JCalls *calls = MALLOC(sizeof(LDKScoreUpdate_JCalls), "LDKScoreUpdate_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKScoreUpdate ret = {
+               .this_arg = (void*) calls,
+               .payment_path_failed = payment_path_failed_LDKScoreUpdate_jcall,
+               .payment_path_successful = payment_path_successful_LDKScoreUpdate_jcall,
+               .probe_failed = probe_failed_LDKScoreUpdate_jcall,
+               .probe_successful = probe_successful_LDKScoreUpdate_jcall,
+               .free = LDKScoreUpdate_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKScoreUpdate_new(int32_t o) {
+       LDKScoreUpdate *res_ptr = MALLOC(sizeof(LDKScoreUpdate), "LDKScoreUpdate");
+       *res_ptr = LDKScoreUpdate_init(o);
+       return tag_ptr(res_ptr, true);
+}
+void  CS_LDK_ScoreUpdate_payment_path_failed(int64_t this_arg, int64_t path, int64_t short_channel_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKScoreUpdate* this_arg_conv = (LDKScoreUpdate*)this_arg_ptr;
+       LDKPath path_conv;
+       path_conv.inner = untag_ptr(path);
+       path_conv.is_owned = ptr_is_owned(path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv);
+       path_conv.is_owned = false;
+       (this_arg_conv->payment_path_failed)(this_arg_conv->this_arg, &path_conv, short_channel_id);
+}
+
+void  CS_LDK_ScoreUpdate_payment_path_successful(int64_t this_arg, int64_t path) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKScoreUpdate* this_arg_conv = (LDKScoreUpdate*)this_arg_ptr;
+       LDKPath path_conv;
+       path_conv.inner = untag_ptr(path);
+       path_conv.is_owned = ptr_is_owned(path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv);
+       path_conv.is_owned = false;
+       (this_arg_conv->payment_path_successful)(this_arg_conv->this_arg, &path_conv);
+}
+
+void  CS_LDK_ScoreUpdate_probe_failed(int64_t this_arg, int64_t path, int64_t short_channel_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKScoreUpdate* this_arg_conv = (LDKScoreUpdate*)this_arg_ptr;
+       LDKPath path_conv;
+       path_conv.inner = untag_ptr(path);
+       path_conv.is_owned = ptr_is_owned(path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv);
+       path_conv.is_owned = false;
+       (this_arg_conv->probe_failed)(this_arg_conv->this_arg, &path_conv, short_channel_id);
+}
+
+void  CS_LDK_ScoreUpdate_probe_successful(int64_t this_arg, int64_t path) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKScoreUpdate* this_arg_conv = (LDKScoreUpdate*)this_arg_ptr;
+       LDKPath path_conv;
+       path_conv.inner = untag_ptr(path);
+       path_conv.is_owned = ptr_is_owned(path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv);
+       path_conv.is_owned = false;
+       (this_arg_conv->probe_successful)(this_arg_conv->this_arg, &path_conv);
+}
+
+typedef struct LDKLockableScore_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKLockableScore_JCalls;
+static void LDKLockableScore_JCalls_free(void* this_arg) {
+       LDKLockableScore_JCalls *j_calls = (LDKLockableScore_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKScoreLookUp read_lock_LDKLockableScore_jcall(const void* this_arg) {
+       LDKLockableScore_JCalls *j_calls = (LDKLockableScore_JCalls*) this_arg;
+       uint64_t ret = js_invoke_function_l_(j_calls->instance_ptr, 21);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKScoreLookUp ret_conv = *(LDKScoreLookUp*)(ret_ptr);
+       if (ret_conv.free == LDKScoreLookUp_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKScoreLookUp_JCalls_cloned(&ret_conv);
+       }// WARNING: we may need a move here but no clone is available for LDKScoreLookUp
+       
+       return ret_conv;
+}
+LDKScoreUpdate write_lock_LDKLockableScore_jcall(const void* this_arg) {
+       LDKLockableScore_JCalls *j_calls = (LDKLockableScore_JCalls*) this_arg;
+       uint64_t ret = js_invoke_function_l_(j_calls->instance_ptr, 22);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKScoreUpdate ret_conv = *(LDKScoreUpdate*)(ret_ptr);
+       if (ret_conv.free == LDKScoreUpdate_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKScoreUpdate_JCalls_cloned(&ret_conv);
+       }// WARNING: we may need a move here but no clone is available for LDKScoreUpdate
+       
+       return ret_conv;
+}
+static void LDKLockableScore_JCalls_cloned(LDKLockableScore* new_obj) {
+       LDKLockableScore_JCalls *j_calls = (LDKLockableScore_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKLockableScore LDKLockableScore_init (int64_t o) {
+       LDKLockableScore_JCalls *calls = MALLOC(sizeof(LDKLockableScore_JCalls), "LDKLockableScore_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKLockableScore ret = {
+               .this_arg = (void*) calls,
+               .read_lock = read_lock_LDKLockableScore_jcall,
+               .write_lock = write_lock_LDKLockableScore_jcall,
+               .free = LDKLockableScore_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKLockableScore_new(int32_t o) {
+       LDKLockableScore *res_ptr = MALLOC(sizeof(LDKLockableScore), "LDKLockableScore");
+       *res_ptr = LDKLockableScore_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_LockableScore_read_lock(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKLockableScore* this_arg_conv = (LDKLockableScore*)this_arg_ptr;
+       LDKScoreLookUp* ret_ret = MALLOC(sizeof(LDKScoreLookUp), "LDKScoreLookUp");
+       *ret_ret = (this_arg_conv->read_lock)(this_arg_conv->this_arg);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_LockableScore_write_lock(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKLockableScore* this_arg_conv = (LDKLockableScore*)this_arg_ptr;
+       LDKScoreUpdate* ret_ret = MALLOC(sizeof(LDKScoreUpdate), "LDKScoreUpdate");
+       *ret_ret = (this_arg_conv->write_lock)(this_arg_conv->this_arg);
+       return tag_ptr(ret_ret, true);
+}
+
+typedef struct LDKWriteableScore_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+       LDKLockableScore_JCalls* LockableScore;
+} LDKWriteableScore_JCalls;
+static void LDKWriteableScore_JCalls_free(void* this_arg) {
+       LDKWriteableScore_JCalls *j_calls = (LDKWriteableScore_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCVec_u8Z write_LDKWriteableScore_jcall(const void* this_arg) {
+       LDKWriteableScore_JCalls *j_calls = (LDKWriteableScore_JCalls*) this_arg;
+       int8_tArray ret = (int8_tArray)js_invoke_function_l_(j_calls->instance_ptr, 23);
+       LDKCVec_u8Z ret_ref;
+       ret_ref.datalen = ret->arr_len;
+       ret_ref.data = MALLOC(ret_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(ret_ref.data, ret->elems, ret_ref.datalen); FREE(ret);
+       return ret_ref;
+}
+static void LDKWriteableScore_JCalls_cloned(LDKWriteableScore* new_obj) {
+       LDKWriteableScore_JCalls *j_calls = (LDKWriteableScore_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       atomic_fetch_add_explicit(&j_calls->LockableScore->refcnt, 1, memory_order_release);
+}
+static inline LDKWriteableScore LDKWriteableScore_init (int64_t o, int64_t LockableScore) {
+       LDKWriteableScore_JCalls *calls = MALLOC(sizeof(LDKWriteableScore_JCalls), "LDKWriteableScore_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKWriteableScore ret = {
+               .this_arg = (void*) calls,
+               .write = write_LDKWriteableScore_jcall,
+               .free = LDKWriteableScore_JCalls_free,
+               .LockableScore = LDKLockableScore_init(LockableScore),
+       };
+       calls->LockableScore = ret.LockableScore.this_arg;
+       return ret;
+}
+uint64_t  CS_LDK_LDKWriteableScore_new(int32_t o, int32_t LockableScore) {
+       LDKWriteableScore *res_ptr = MALLOC(sizeof(LDKWriteableScore), "LDKWriteableScore");
+       *res_ptr = LDKWriteableScore_init(o, LockableScore);
+       return tag_ptr(res_ptr, true);
+}
+int8_tArray  CS_LDK_WriteableScore_write(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKWriteableScore* this_arg_conv = (LDKWriteableScore*)this_arg_ptr;
+       LDKCVec_u8Z ret_var = (this_arg_conv->write)(this_arg_conv->this_arg);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t CS_LDK_LDKCOption_WriteableScoreZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_WriteableScoreZ *obj = (LDKCOption_WriteableScoreZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_WriteableScoreZ_Some: return 0;
+               case LDKCOption_WriteableScoreZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_WriteableScoreZ_Some_get_some(int64_t ptr) {
+       LDKCOption_WriteableScoreZ *obj = (LDKCOption_WriteableScoreZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_WriteableScoreZ_Some);
+       LDKWriteableScore* some_ret = MALLOC(sizeof(LDKWriteableScore), "LDKWriteableScore");
+       *some_ret = obj->some;
+                       // WARNING: We likely need to clone here, but no clone is available, so we just do it for Java instances
+                       if ((*some_ret).free == LDKWriteableScore_JCalls_free) {
+                               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+                               LDKWriteableScore_JCalls_cloned(&(*some_ret));
+                       }
+       return tag_ptr(some_ret, true);
+}
+static inline void CResult_NoneIOErrorZ_get_ok(LDKCResult_NoneIOErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+void  CS_LDK_CResult_NoneIOErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NoneIOErrorZ* owner_conv = (LDKCResult_NoneIOErrorZ*)untag_ptr(owner);
+       CResult_NoneIOErrorZ_get_ok(owner_conv);
+}
+
+static inline enum LDKIOError CResult_NoneIOErrorZ_get_err(LDKCResult_NoneIOErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+int32_t  CS_LDK_CResult_NoneIOErrorZ_get_err(int64_t owner) {
+       LDKCResult_NoneIOErrorZ* owner_conv = (LDKCResult_NoneIOErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKIOError_to_cs(CResult_NoneIOErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+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;
+}
+static inline struct LDKRoute CResult_RouteLightningErrorZ_get_ok(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner){
+       LDKRoute ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RouteLightningErrorZ_get_ok(int64_t owner) {
+       LDKCResult_RouteLightningErrorZ* owner_conv = (LDKCResult_RouteLightningErrorZ*)untag_ptr(owner);
+       LDKRoute ret_var = CResult_RouteLightningErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKLightningError CResult_RouteLightningErrorZ_get_err(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner){
+       LDKLightningError ret = *owner->contents.err;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RouteLightningErrorZ_get_err(int64_t owner) {
+       LDKCResult_RouteLightningErrorZ* owner_conv = (LDKCResult_RouteLightningErrorZ*)untag_ptr(owner);
+       LDKLightningError ret_var = CResult_RouteLightningErrorZ_get_err(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKInFlightHtlcs CResult_InFlightHtlcsDecodeErrorZ_get_ok(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner){
+       LDKInFlightHtlcs ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_InFlightHtlcsDecodeErrorZ* owner_conv = (LDKCResult_InFlightHtlcsDecodeErrorZ*)untag_ptr(owner);
+       LDKInFlightHtlcs ret_var = CResult_InFlightHtlcsDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_InFlightHtlcsDecodeErrorZ_get_err(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_InFlightHtlcsDecodeErrorZ* owner_conv = (LDKCResult_InFlightHtlcsDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_InFlightHtlcsDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKRouteHop CResult_RouteHopDecodeErrorZ_get_ok(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner){
+       LDKRouteHop ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RouteHopDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_RouteHopDecodeErrorZ* owner_conv = (LDKCResult_RouteHopDecodeErrorZ*)untag_ptr(owner);
+       LDKRouteHop ret_var = CResult_RouteHopDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_RouteHopDecodeErrorZ_get_err(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_RouteHopDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_RouteHopDecodeErrorZ* owner_conv = (LDKCResult_RouteHopDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_RouteHopDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline LDKCVec_BlindedHopZ CVec_BlindedHopZ_clone(const LDKCVec_BlindedHopZ *orig) {
+       LDKCVec_BlindedHopZ ret = { .data = MALLOC(sizeof(LDKBlindedHop) * orig->datalen, "LDKCVec_BlindedHopZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = BlindedHop_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKBlindedTail CResult_BlindedTailDecodeErrorZ_get_ok(LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR owner){
+       LDKBlindedTail ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_BlindedTailDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_BlindedTailDecodeErrorZ* owner_conv = (LDKCResult_BlindedTailDecodeErrorZ*)untag_ptr(owner);
+       LDKBlindedTail ret_var = CResult_BlindedTailDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_BlindedTailDecodeErrorZ_get_err(LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_BlindedTailDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_BlindedTailDecodeErrorZ* owner_conv = (LDKCResult_BlindedTailDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_BlindedTailDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+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_PathZ CVec_PathZ_clone(const LDKCVec_PathZ *orig) {
+       LDKCVec_PathZ ret = { .data = MALLOC(sizeof(LDKPath) * orig->datalen, "LDKCVec_PathZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = Path_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKRoute CResult_RouteDecodeErrorZ_get_ok(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner){
+       LDKRoute ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RouteDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_RouteDecodeErrorZ* owner_conv = (LDKCResult_RouteDecodeErrorZ*)untag_ptr(owner);
+       LDKRoute ret_var = CResult_RouteDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_RouteDecodeErrorZ_get_err(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_RouteDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_RouteDecodeErrorZ* owner_conv = (LDKCResult_RouteDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_RouteDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKRouteParameters CResult_RouteParametersDecodeErrorZ_get_ok(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner){
+       LDKRouteParameters ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RouteParametersDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_RouteParametersDecodeErrorZ* owner_conv = (LDKCResult_RouteParametersDecodeErrorZ*)untag_ptr(owner);
+       LDKRouteParameters ret_var = CResult_RouteParametersDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_RouteParametersDecodeErrorZ_get_err(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_RouteParametersDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_RouteParametersDecodeErrorZ* owner_conv = (LDKCResult_RouteParametersDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_RouteParametersDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+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;
+}
+static inline struct LDKPaymentParameters CResult_PaymentParametersDecodeErrorZ_get_ok(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner){
+       LDKPaymentParameters ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_PaymentParametersDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_PaymentParametersDecodeErrorZ* owner_conv = (LDKCResult_PaymentParametersDecodeErrorZ*)untag_ptr(owner);
+       LDKPaymentParameters ret_var = CResult_PaymentParametersDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_PaymentParametersDecodeErrorZ_get_err(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_PaymentParametersDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_PaymentParametersDecodeErrorZ* owner_conv = (LDKCResult_PaymentParametersDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_PaymentParametersDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKBlindedPayInfo C2Tuple_BlindedPayInfoBlindedPathZ_get_a(LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR owner){
+       LDKBlindedPayInfo ret = owner->a;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_get_a(int64_t owner) {
+       LDKC2Tuple_BlindedPayInfoBlindedPathZ* owner_conv = (LDKC2Tuple_BlindedPayInfoBlindedPathZ*)untag_ptr(owner);
+       LDKBlindedPayInfo ret_var = C2Tuple_BlindedPayInfoBlindedPathZ_get_a(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKBlindedPath C2Tuple_BlindedPayInfoBlindedPathZ_get_b(LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR owner){
+       LDKBlindedPath ret = owner->b;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_get_b(int64_t owner) {
+       LDKC2Tuple_BlindedPayInfoBlindedPathZ* owner_conv = (LDKC2Tuple_BlindedPayInfoBlindedPathZ*)untag_ptr(owner);
+       LDKBlindedPath ret_var = C2Tuple_BlindedPayInfoBlindedPathZ_get_b(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ CVec_C2Tuple_BlindedPayInfoBlindedPathZZ_clone(const LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ *orig) {
+       LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_BlindedPayInfoBlindedPathZ) * orig->datalen, "LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_BlindedPayInfoBlindedPathZ_clone(&orig->data[i]);
+       }
+       return 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;
+}
+static inline LDKCVec_RouteHintHopZ CVec_RouteHintHopZ_clone(const LDKCVec_RouteHintHopZ *orig) {
+       LDKCVec_RouteHintHopZ ret = { .data = MALLOC(sizeof(LDKRouteHintHop) * orig->datalen, "LDKCVec_RouteHintHopZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = RouteHintHop_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKRouteHint CResult_RouteHintDecodeErrorZ_get_ok(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner){
+       LDKRouteHint ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RouteHintDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_RouteHintDecodeErrorZ* owner_conv = (LDKCResult_RouteHintDecodeErrorZ*)untag_ptr(owner);
+       LDKRouteHint ret_var = CResult_RouteHintDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_RouteHintDecodeErrorZ_get_err(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_RouteHintDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_RouteHintDecodeErrorZ* owner_conv = (LDKCResult_RouteHintDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_RouteHintDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKRouteHintHop CResult_RouteHintHopDecodeErrorZ_get_ok(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner){
+       LDKRouteHintHop ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RouteHintHopDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_RouteHintHopDecodeErrorZ* owner_conv = (LDKCResult_RouteHintHopDecodeErrorZ*)untag_ptr(owner);
+       LDKRouteHintHop ret_var = CResult_RouteHintHopDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_RouteHintHopDecodeErrorZ_get_err(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_RouteHintHopDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_RouteHintHopDecodeErrorZ* owner_conv = (LDKCResult_RouteHintHopDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_RouteHintHopDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKFixedPenaltyScorer CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner){
+       LDKFixedPenaltyScorer ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_FixedPenaltyScorerDecodeErrorZ* owner_conv = (LDKCResult_FixedPenaltyScorerDecodeErrorZ*)untag_ptr(owner);
+       LDKFixedPenaltyScorer ret_var = CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_FixedPenaltyScorerDecodeErrorZ_get_err(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_FixedPenaltyScorerDecodeErrorZ* owner_conv = (LDKCResult_FixedPenaltyScorerDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_FixedPenaltyScorerDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline LDKCVec_NodeIdZ CVec_NodeIdZ_clone(const LDKCVec_NodeIdZ *orig) {
+       LDKCVec_NodeIdZ ret = { .data = MALLOC(sizeof(LDKNodeId) * orig->datalen, "LDKCVec_NodeIdZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = NodeId_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline uint64_t C2Tuple_u64u64Z_get_a(LDKC2Tuple_u64u64Z *NONNULL_PTR owner){
+       return owner->a;
+}
+int64_t  CS_LDK_C2Tuple_u64u64Z_get_a(int64_t owner) {
+       LDKC2Tuple_u64u64Z* owner_conv = (LDKC2Tuple_u64u64Z*)untag_ptr(owner);
+       int64_t ret_conv = C2Tuple_u64u64Z_get_a(owner_conv);
+       return ret_conv;
+}
+
+static inline uint64_t C2Tuple_u64u64Z_get_b(LDKC2Tuple_u64u64Z *NONNULL_PTR owner){
+       return owner->b;
+}
+int64_t  CS_LDK_C2Tuple_u64u64Z_get_b(int64_t owner) {
+       LDKC2Tuple_u64u64Z* owner_conv = (LDKC2Tuple_u64u64Z*)untag_ptr(owner);
+       int64_t ret_conv = C2Tuple_u64u64Z_get_b(owner_conv);
+       return ret_conv;
+}
+
+uint32_t CS_LDK_LDKCOption_C2Tuple_u64u64ZZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_C2Tuple_u64u64ZZ *obj = (LDKCOption_C2Tuple_u64u64ZZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_C2Tuple_u64u64ZZ_Some: return 0;
+               case LDKCOption_C2Tuple_u64u64ZZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_C2Tuple_u64u64ZZ_Some_get_some(int64_t ptr) {
+       LDKCOption_C2Tuple_u64u64ZZ *obj = (LDKCOption_C2Tuple_u64u64ZZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_C2Tuple_u64u64ZZ_Some);
+       LDKC2Tuple_u64u64Z* some_conv = MALLOC(sizeof(LDKC2Tuple_u64u64Z), "LDKC2Tuple_u64u64Z");
+       *some_conv = obj->some;
+                       *some_conv = C2Tuple_u64u64Z_clone(some_conv);
+       return tag_ptr(some_conv, true);
+}
+static inline struct LDKThirtyTwoU16s C2Tuple_Z_get_a(LDKC2Tuple_Z *NONNULL_PTR owner){
+       return owner->a;
+}
+int16_tArray  CS_LDK_C2Tuple_Z_get_a(int64_t owner) {
+       LDKC2Tuple_Z* owner_conv = (LDKC2Tuple_Z*)untag_ptr(owner);
+       int16_tArray ret_arr = init_int16_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_Z_get_a(owner_conv).data, 32 * 2);
+       return ret_arr;
+}
+
+static inline struct LDKThirtyTwoU16s C2Tuple_Z_get_b(LDKC2Tuple_Z *NONNULL_PTR owner){
+       return owner->b;
+}
+int16_tArray  CS_LDK_C2Tuple_Z_get_b(int64_t owner) {
+       LDKC2Tuple_Z* owner_conv = (LDKC2Tuple_Z*)untag_ptr(owner);
+       int16_tArray ret_arr = init_int16_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_Z_get_b(owner_conv).data, 32 * 2);
+       return ret_arr;
+}
+
+static inline struct LDKThirtyTwoU16s C2Tuple__u1632_u1632Z_get_a(LDKC2Tuple__u1632_u1632Z *NONNULL_PTR owner){
+       return owner->a;
+}
+int16_tArray  CS_LDK_C2Tuple__u1632_u1632Z_get_a(int64_t owner) {
+       LDKC2Tuple__u1632_u1632Z* owner_conv = (LDKC2Tuple__u1632_u1632Z*)untag_ptr(owner);
+       int16_tArray ret_arr = init_int16_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple__u1632_u1632Z_get_a(owner_conv).data, 32 * 2);
+       return ret_arr;
+}
+
+static inline struct LDKThirtyTwoU16s C2Tuple__u1632_u1632Z_get_b(LDKC2Tuple__u1632_u1632Z *NONNULL_PTR owner){
+       return owner->b;
+}
+int16_tArray  CS_LDK_C2Tuple__u1632_u1632Z_get_b(int64_t owner) {
+       LDKC2Tuple__u1632_u1632Z* owner_conv = (LDKC2Tuple__u1632_u1632Z*)untag_ptr(owner);
+       int16_tArray ret_arr = init_int16_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple__u1632_u1632Z_get_b(owner_conv).data, 32 * 2);
+       return ret_arr;
+}
+
+uint32_t CS_LDK_LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ *obj = (LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_Some: return 0;
+               case LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_Some_get_some(int64_t ptr) {
+       LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ *obj = (LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_Some);
+       LDKC2Tuple__u1632_u1632Z* some_conv = &obj->some;
+                       // WARNING: we really need to clone here, but no clone is available for LDKC2Tuple__u1632_u1632Z
+       return tag_ptr(some_conv, false);
+}
+uint32_t CS_LDK_LDKCOption_f64Z_ty_from_ptr(int64_t ptr) {
+       LDKCOption_f64Z *obj = (LDKCOption_f64Z*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_f64Z_Some: return 0;
+               case LDKCOption_f64Z_None: return 1;
+               default: abort();
+       }
+}
+double CS_LDK_LDKCOption_f64Z_Some_get_some(int64_t ptr) {
+       LDKCOption_f64Z *obj = (LDKCOption_f64Z*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_f64Z_Some);
+       double some_conv = obj->some;
+       return some_conv;
+}
+typedef struct LDKLogger_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKLogger_JCalls;
+static void LDKLogger_JCalls_free(void* this_arg) {
+       LDKLogger_JCalls *j_calls = (LDKLogger_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+void log_LDKLogger_jcall(const void* this_arg, const LDKRecord * record) {
+       LDKLogger_JCalls *j_calls = (LDKLogger_JCalls*) this_arg;
+       LDKRecord record_var = *record;
+       int64_t record_ref = 0;
+       record_var = Record_clone(&record_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(record_var);
+       record_ref = tag_ptr(record_var.inner, record_var.is_owned);
+       js_invoke_function_void_l(j_calls->instance_ptr, 24, record_ref);
+}
+static void LDKLogger_JCalls_cloned(LDKLogger* new_obj) {
+       LDKLogger_JCalls *j_calls = (LDKLogger_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKLogger LDKLogger_init (int64_t o) {
+       LDKLogger_JCalls *calls = MALLOC(sizeof(LDKLogger_JCalls), "LDKLogger_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKLogger ret = {
+               .this_arg = (void*) calls,
+               .log = log_LDKLogger_jcall,
+               .free = LDKLogger_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKLogger_new(int32_t o) {
+       LDKLogger *res_ptr = MALLOC(sizeof(LDKLogger), "LDKLogger");
+       *res_ptr = LDKLogger_init(o);
+       return tag_ptr(res_ptr, true);
+}
+static inline struct LDKProbabilisticScorer CResult_ProbabilisticScorerDecodeErrorZ_get_ok(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner){
+       LDKProbabilisticScorer ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ProbabilisticScorerDecodeErrorZ* owner_conv = (LDKCResult_ProbabilisticScorerDecodeErrorZ*)untag_ptr(owner);
+       LDKProbabilisticScorer ret_var = CResult_ProbabilisticScorerDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ProbabilisticScorerDecodeErrorZ_get_err(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ProbabilisticScorerDecodeErrorZ* owner_conv = (LDKCResult_ProbabilisticScorerDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ProbabilisticScorerDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline uintptr_t C2Tuple_usizeTransactionZ_get_a(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner){
+       return owner->a;
+}
+int64_t  CS_LDK_C2Tuple_usizeTransactionZ_get_a(int64_t owner) {
+       LDKC2Tuple_usizeTransactionZ* owner_conv = (LDKC2Tuple_usizeTransactionZ*)untag_ptr(owner);
+       int64_t ret_conv = C2Tuple_usizeTransactionZ_get_a(owner_conv);
+       return ret_conv;
+}
+
+static inline struct LDKTransaction C2Tuple_usizeTransactionZ_get_b(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner){
+       return owner->b;
+}
+int8_tArray  CS_LDK_C2Tuple_usizeTransactionZ_get_b(int64_t owner) {
+       LDKC2Tuple_usizeTransactionZ* owner_conv = (LDKC2Tuple_usizeTransactionZ*)untag_ptr(owner);
+       LDKTransaction ret_var = C2Tuple_usizeTransactionZ_get_b(owner_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+static inline LDKCVec_C2Tuple_usizeTransactionZZ CVec_C2Tuple_usizeTransactionZZ_clone(const LDKCVec_C2Tuple_usizeTransactionZZ *orig) {
+       LDKCVec_C2Tuple_usizeTransactionZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ) * orig->datalen, "LDKCVec_C2Tuple_usizeTransactionZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_usizeTransactionZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_get_a(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ *NONNULL_PTR owner){
+       return ThirtyTwoBytes_clone(&owner->a);
+}
+int8_tArray  CS_LDK_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_get_a(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_get_a(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKCOption_ThirtyTwoBytesZ C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_get_b(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ *NONNULL_PTR owner){
+       return COption_ThirtyTwoBytesZ_clone(&owner->b);
+}
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_get_b(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ*)untag_ptr(owner);
+       LDKCOption_ThirtyTwoBytesZ *ret_copy = MALLOC(sizeof(LDKCOption_ThirtyTwoBytesZ), "LDKCOption_ThirtyTwoBytesZ");
+       *ret_copy = C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_get_b(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ CVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ_clone(const LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ *orig) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ) * orig->datalen, "LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline enum LDKChannelMonitorUpdateStatus CResult_ChannelMonitorUpdateStatusNoneZ_get_ok(LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return ChannelMonitorUpdateStatus_clone(&*owner->contents.result);
+}
+int32_t  CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelMonitorUpdateStatusNoneZ* owner_conv = (LDKCResult_ChannelMonitorUpdateStatusNoneZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKChannelMonitorUpdateStatus_to_cs(CResult_ChannelMonitorUpdateStatusNoneZ_get_ok(owner_conv));
+       return ret_conv;
+}
+
+static inline void CResult_ChannelMonitorUpdateStatusNoneZ_get_err(LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_get_err(int64_t owner) {
+       LDKCResult_ChannelMonitorUpdateStatusNoneZ* owner_conv = (LDKCResult_ChannelMonitorUpdateStatusNoneZ*)untag_ptr(owner);
+       CResult_ChannelMonitorUpdateStatusNoneZ_get_err(owner_conv);
+}
+
+uint32_t CS_LDK_LDKMonitorEvent_ty_from_ptr(int64_t ptr) {
+       LDKMonitorEvent *obj = (LDKMonitorEvent*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKMonitorEvent_HTLCEvent: return 0;
+               case LDKMonitorEvent_HolderForceClosed: return 1;
+               case LDKMonitorEvent_Completed: return 2;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKMonitorEvent_HTLCEvent_get_htlc_event(int64_t ptr) {
+       LDKMonitorEvent *obj = (LDKMonitorEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMonitorEvent_HTLCEvent);
+       LDKHTLCUpdate htlc_event_var = obj->htlc_event;
+                       int64_t htlc_event_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(htlc_event_var);
+                       htlc_event_ref = tag_ptr(htlc_event_var.inner, false);
+       return htlc_event_ref;
+}
+int64_t CS_LDK_LDKMonitorEvent_HolderForceClosed_get_holder_force_closed(int64_t ptr) {
+       LDKMonitorEvent *obj = (LDKMonitorEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMonitorEvent_HolderForceClosed);
+       LDKOutPoint holder_force_closed_var = obj->holder_force_closed;
+                       int64_t holder_force_closed_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(holder_force_closed_var);
+                       holder_force_closed_ref = tag_ptr(holder_force_closed_var.inner, false);
+       return holder_force_closed_ref;
+}
+int64_t CS_LDK_LDKMonitorEvent_Completed_get_funding_txo(int64_t ptr) {
+       LDKMonitorEvent *obj = (LDKMonitorEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMonitorEvent_Completed);
+       LDKOutPoint funding_txo_var = obj->completed.funding_txo;
+                       int64_t funding_txo_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_txo_var);
+                       funding_txo_ref = tag_ptr(funding_txo_var.inner, false);
+       return funding_txo_ref;
+}
+int64_t CS_LDK_LDKMonitorEvent_Completed_get_monitor_update_id(int64_t ptr) {
+       LDKMonitorEvent *obj = (LDKMonitorEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMonitorEvent_Completed);
+       int64_t monitor_update_id_conv = obj->completed.monitor_update_id;
+       return monitor_update_id_conv;
+}
+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;
+}
+static inline struct LDKOutPoint C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner){
+       LDKOutPoint ret = owner->a;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(int64_t owner) {
+       LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ* owner_conv = (LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ*)untag_ptr(owner);
+       LDKOutPoint ret_var = C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKCVec_MonitorEventZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner){
+       return CVec_MonitorEventZ_clone(&owner->b);
+}
+int64_tArray  CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(int64_t owner) {
+       LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ* owner_conv = (LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ*)untag_ptr(owner);
+       LDKCVec_MonitorEventZ ret_var = C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(owner_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKMonitorEvent *ret_conv_14_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
+               *ret_conv_14_copy = ret_var.data[o];
+               int64_t ret_conv_14_ref = tag_ptr(ret_conv_14_copy, true);
+               ret_arr_ptr[o] = ret_conv_14_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+static inline struct LDKPublicKey C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner){
+       return owner->c;
+}
+int8_tArray  CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(int64_t owner) {
+       LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ* owner_conv = (LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(owner_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+static inline LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_clone(const LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ *orig) {
+       LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ ret = { .data = MALLOC(sizeof(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ) * orig->datalen, "LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKInitFeatures CResult_InitFeaturesDecodeErrorZ_get_ok(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner){
+       LDKInitFeatures ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_InitFeaturesDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_InitFeaturesDecodeErrorZ* owner_conv = (LDKCResult_InitFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKInitFeatures ret_var = CResult_InitFeaturesDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_InitFeaturesDecodeErrorZ_get_err(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_InitFeaturesDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_InitFeaturesDecodeErrorZ* owner_conv = (LDKCResult_InitFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_InitFeaturesDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelFeatures CResult_ChannelFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelFeatures ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelFeaturesDecodeErrorZ* owner_conv = (LDKCResult_ChannelFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelFeatures ret_var = CResult_ChannelFeaturesDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelFeaturesDecodeErrorZ* owner_conv = (LDKCResult_ChannelFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelFeaturesDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKNodeFeatures CResult_NodeFeaturesDecodeErrorZ_get_ok(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner){
+       LDKNodeFeatures ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_NodeFeaturesDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NodeFeaturesDecodeErrorZ* owner_conv = (LDKCResult_NodeFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKNodeFeatures ret_var = CResult_NodeFeaturesDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_NodeFeaturesDecodeErrorZ_get_err(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_NodeFeaturesDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_NodeFeaturesDecodeErrorZ* owner_conv = (LDKCResult_NodeFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_NodeFeaturesDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKBolt11InvoiceFeatures CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_ok(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner){
+       LDKBolt11InvoiceFeatures ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ* owner_conv = (LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKBolt11InvoiceFeatures ret_var = CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_err(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ* owner_conv = (LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKBolt12InvoiceFeatures CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_ok(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner){
+       LDKBolt12InvoiceFeatures ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ* owner_conv = (LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKBolt12InvoiceFeatures ret_var = CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_err(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ* owner_conv = (LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKBlindedHopFeatures CResult_BlindedHopFeaturesDecodeErrorZ_get_ok(LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR owner){
+       LDKBlindedHopFeatures ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_BlindedHopFeaturesDecodeErrorZ* owner_conv = (LDKCResult_BlindedHopFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKBlindedHopFeatures ret_var = CResult_BlindedHopFeaturesDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_BlindedHopFeaturesDecodeErrorZ_get_err(LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_BlindedHopFeaturesDecodeErrorZ* owner_conv = (LDKCResult_BlindedHopFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_BlindedHopFeaturesDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelTypeFeatures CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelTypeFeatures ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelTypeFeaturesDecodeErrorZ* owner_conv = (LDKCResult_ChannelTypeFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelTypeFeatures ret_var = CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelTypeFeaturesDecodeErrorZ* owner_conv = (LDKCResult_ChannelTypeFeaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKOffer CResult_OfferBolt12ParseErrorZ_get_ok(LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR owner){
+       LDKOffer ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_OfferBolt12ParseErrorZ_get_ok(int64_t owner) {
+       LDKCResult_OfferBolt12ParseErrorZ* owner_conv = (LDKCResult_OfferBolt12ParseErrorZ*)untag_ptr(owner);
+       LDKOffer ret_var = CResult_OfferBolt12ParseErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKBolt12ParseError CResult_OfferBolt12ParseErrorZ_get_err(LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR owner){
+       LDKBolt12ParseError ret = *owner->contents.err;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_OfferBolt12ParseErrorZ_get_err(int64_t owner) {
+       LDKCResult_OfferBolt12ParseErrorZ* owner_conv = (LDKCResult_OfferBolt12ParseErrorZ*)untag_ptr(owner);
+       LDKBolt12ParseError ret_var = CResult_OfferBolt12ParseErrorZ_get_err(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKPublicKey CResult_PublicKeySecp256k1ErrorZ_get_ok(LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+int8_tArray  CS_LDK_CResult_PublicKeySecp256k1ErrorZ_get_ok(int64_t owner) {
+       LDKCResult_PublicKeySecp256k1ErrorZ* owner_conv = (LDKCResult_PublicKeySecp256k1ErrorZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, CResult_PublicKeySecp256k1ErrorZ_get_ok(owner_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+static inline enum LDKSecp256k1Error CResult_PublicKeySecp256k1ErrorZ_get_err(LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+int32_t  CS_LDK_CResult_PublicKeySecp256k1ErrorZ_get_err(int64_t owner) {
+       LDKCResult_PublicKeySecp256k1ErrorZ* owner_conv = (LDKCResult_PublicKeySecp256k1ErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKSecp256k1Error_to_cs(CResult_PublicKeySecp256k1ErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKNodeId CResult_NodeIdDecodeErrorZ_get_ok(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner){
+       LDKNodeId ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_NodeIdDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NodeIdDecodeErrorZ* owner_conv = (LDKCResult_NodeIdDecodeErrorZ*)untag_ptr(owner);
+       LDKNodeId ret_var = CResult_NodeIdDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_NodeIdDecodeErrorZ_get_err(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_NodeIdDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_NodeIdDecodeErrorZ* owner_conv = (LDKCResult_NodeIdDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_NodeIdDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKNetworkUpdate_ty_from_ptr(int64_t ptr) {
+       LDKNetworkUpdate *obj = (LDKNetworkUpdate*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKNetworkUpdate_ChannelUpdateMessage: return 0;
+               case LDKNetworkUpdate_ChannelFailure: return 1;
+               case LDKNetworkUpdate_NodeFailure: return 2;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKNetworkUpdate_ChannelUpdateMessage_get_msg(int64_t ptr) {
+       LDKNetworkUpdate *obj = (LDKNetworkUpdate*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKNetworkUpdate_ChannelUpdateMessage);
+       LDKChannelUpdate msg_var = obj->channel_update_message.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int64_t CS_LDK_LDKNetworkUpdate_ChannelFailure_get_short_channel_id(int64_t ptr) {
+       LDKNetworkUpdate *obj = (LDKNetworkUpdate*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKNetworkUpdate_ChannelFailure);
+       int64_t short_channel_id_conv = obj->channel_failure.short_channel_id;
+       return short_channel_id_conv;
+}
+jboolean CS_LDK_LDKNetworkUpdate_ChannelFailure_get_is_permanent(int64_t ptr) {
+       LDKNetworkUpdate *obj = (LDKNetworkUpdate*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKNetworkUpdate_ChannelFailure);
+       jboolean is_permanent_conv = obj->channel_failure.is_permanent;
+       return is_permanent_conv;
+}
+int8_tArray CS_LDK_LDKNetworkUpdate_NodeFailure_get_node_id(int64_t ptr) {
+       LDKNetworkUpdate *obj = (LDKNetworkUpdate*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKNetworkUpdate_NodeFailure);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->node_failure.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+jboolean CS_LDK_LDKNetworkUpdate_NodeFailure_get_is_permanent(int64_t ptr) {
+       LDKNetworkUpdate *obj = (LDKNetworkUpdate*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKNetworkUpdate_NodeFailure);
+       jboolean is_permanent_conv = obj->node_failure.is_permanent;
+       return is_permanent_conv;
+}
+uint32_t CS_LDK_LDKCOption_NetworkUpdateZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_NetworkUpdateZ *obj = (LDKCOption_NetworkUpdateZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_NetworkUpdateZ_Some: return 0;
+               case LDKCOption_NetworkUpdateZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_NetworkUpdateZ_Some_get_some(int64_t ptr) {
+       LDKCOption_NetworkUpdateZ *obj = (LDKCOption_NetworkUpdateZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_NetworkUpdateZ_Some);
+       int64_t some_ref = tag_ptr(&obj->some, false);
+       return some_ref;
+}
+static inline struct LDKCOption_NetworkUpdateZ CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return COption_NetworkUpdateZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_COption_NetworkUpdateZDecodeErrorZ* owner_conv = (LDKCResult_COption_NetworkUpdateZDecodeErrorZ*)untag_ptr(owner);
+       LDKCOption_NetworkUpdateZ *ret_copy = MALLOC(sizeof(LDKCOption_NetworkUpdateZ), "LDKCOption_NetworkUpdateZ");
+       *ret_copy = CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_COption_NetworkUpdateZDecodeErrorZ* owner_conv = (LDKCResult_COption_NetworkUpdateZDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTxOut CResult_TxOutUtxoLookupErrorZ_get_ok(LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return TxOut_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_TxOutUtxoLookupErrorZ_get_ok(int64_t owner) {
+       LDKCResult_TxOutUtxoLookupErrorZ* owner_conv = (LDKCResult_TxOutUtxoLookupErrorZ*)untag_ptr(owner);
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = CResult_TxOutUtxoLookupErrorZ_get_ok(owner_conv);
+       return tag_ptr(ret_ref, true);
+}
+
+static inline enum LDKUtxoLookupError CResult_TxOutUtxoLookupErrorZ_get_err(LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return UtxoLookupError_clone(&*owner->contents.err);
+}
+int32_t  CS_LDK_CResult_TxOutUtxoLookupErrorZ_get_err(int64_t owner) {
+       LDKCResult_TxOutUtxoLookupErrorZ* owner_conv = (LDKCResult_TxOutUtxoLookupErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKUtxoLookupError_to_cs(CResult_TxOutUtxoLookupErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+uint32_t CS_LDK_LDKUtxoResult_ty_from_ptr(int64_t ptr) {
+       LDKUtxoResult *obj = (LDKUtxoResult*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKUtxoResult_Sync: return 0;
+               case LDKUtxoResult_Async: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKUtxoResult_Sync_get_sync(int64_t ptr) {
+       LDKUtxoResult *obj = (LDKUtxoResult*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKUtxoResult_Sync);
+       LDKCResult_TxOutUtxoLookupErrorZ* sync_conv = MALLOC(sizeof(LDKCResult_TxOutUtxoLookupErrorZ), "LDKCResult_TxOutUtxoLookupErrorZ");
+       *sync_conv = obj->sync;
+                       *sync_conv = CResult_TxOutUtxoLookupErrorZ_clone(sync_conv);
+       return tag_ptr(sync_conv, true);
+}
+int64_t CS_LDK_LDKUtxoResult_Async_get_async(int64_t ptr) {
+       LDKUtxoResult *obj = (LDKUtxoResult*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKUtxoResult_Async);
+       LDKUtxoFuture async_var = obj->async;
+                       int64_t async_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(async_var);
+                       async_ref = tag_ptr(async_var.inner, false);
+       return async_ref;
+}
+typedef struct LDKUtxoLookup_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKUtxoLookup_JCalls;
+static void LDKUtxoLookup_JCalls_free(void* this_arg) {
+       LDKUtxoLookup_JCalls *j_calls = (LDKUtxoLookup_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKUtxoResult get_utxo_LDKUtxoLookup_jcall(const void* this_arg, const uint8_t (* chain_hash)[32], uint64_t short_channel_id) {
+       LDKUtxoLookup_JCalls *j_calls = (LDKUtxoLookup_JCalls*) this_arg;
+       int8_tArray chain_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(chain_hash_arr->elems, *chain_hash, 32);
+       int64_t short_channel_id_conv = short_channel_id;
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 25, (int64_t)chain_hash_arr, short_channel_id_conv);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKUtxoResult ret_conv = *(LDKUtxoResult*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+static void LDKUtxoLookup_JCalls_cloned(LDKUtxoLookup* new_obj) {
+       LDKUtxoLookup_JCalls *j_calls = (LDKUtxoLookup_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKUtxoLookup LDKUtxoLookup_init (int64_t o) {
+       LDKUtxoLookup_JCalls *calls = MALLOC(sizeof(LDKUtxoLookup_JCalls), "LDKUtxoLookup_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKUtxoLookup ret = {
+               .this_arg = (void*) calls,
+               .get_utxo = get_utxo_LDKUtxoLookup_jcall,
+               .free = LDKUtxoLookup_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKUtxoLookup_new(int32_t o) {
+       LDKUtxoLookup *res_ptr = MALLOC(sizeof(LDKUtxoLookup), "LDKUtxoLookup");
+       *res_ptr = LDKUtxoLookup_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_UtxoLookup_get_utxo(int64_t this_arg, int8_tArray chain_hash, int64_t short_channel_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKUtxoLookup* this_arg_conv = (LDKUtxoLookup*)this_arg_ptr;
+       uint8_t chain_hash_arr[32];
+       CHECK(chain_hash->arr_len == 32);
+       memcpy(chain_hash_arr, chain_hash->elems, 32); FREE(chain_hash);
+       uint8_t (*chain_hash_ref)[32] = &chain_hash_arr;
+       LDKUtxoResult *ret_copy = MALLOC(sizeof(LDKUtxoResult), "LDKUtxoResult");
+       *ret_copy = (this_arg_conv->get_utxo)(this_arg_conv->this_arg, chain_hash_ref, short_channel_id);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKCOption_UtxoLookupZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_UtxoLookupZ *obj = (LDKCOption_UtxoLookupZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_UtxoLookupZ_Some: return 0;
+               case LDKCOption_UtxoLookupZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_UtxoLookupZ_Some_get_some(int64_t ptr) {
+       LDKCOption_UtxoLookupZ *obj = (LDKCOption_UtxoLookupZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_UtxoLookupZ_Some);
+       LDKUtxoLookup* some_ret = MALLOC(sizeof(LDKUtxoLookup), "LDKUtxoLookup");
+       *some_ret = obj->some;
+                       // WARNING: We likely need to clone here, but no clone is available, so we just do it for Java instances
+                       if ((*some_ret).free == LDKUtxoLookup_JCalls_free) {
+                               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+                               LDKUtxoLookup_JCalls_cloned(&(*some_ret));
+                       }
+       return tag_ptr(some_ret, true);
+}
+static inline void CResult_NoneLightningErrorZ_get_ok(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+void  CS_LDK_CResult_NoneLightningErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NoneLightningErrorZ* owner_conv = (LDKCResult_NoneLightningErrorZ*)untag_ptr(owner);
+       CResult_NoneLightningErrorZ_get_ok(owner_conv);
+}
+
+static inline struct LDKLightningError CResult_NoneLightningErrorZ_get_err(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner){
+       LDKLightningError ret = *owner->contents.err;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_NoneLightningErrorZ_get_err(int64_t owner) {
+       LDKCResult_NoneLightningErrorZ* owner_conv = (LDKCResult_NoneLightningErrorZ*)untag_ptr(owner);
+       LDKLightningError ret_var = CResult_NoneLightningErrorZ_get_err(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline bool CResult_boolLightningErrorZ_get_ok(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+jboolean  CS_LDK_CResult_boolLightningErrorZ_get_ok(int64_t owner) {
+       LDKCResult_boolLightningErrorZ* owner_conv = (LDKCResult_boolLightningErrorZ*)untag_ptr(owner);
+       jboolean ret_conv = CResult_boolLightningErrorZ_get_ok(owner_conv);
+       return ret_conv;
+}
+
+static inline struct LDKLightningError CResult_boolLightningErrorZ_get_err(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner){
+       LDKLightningError ret = *owner->contents.err;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_boolLightningErrorZ_get_err(int64_t owner) {
+       LDKCResult_boolLightningErrorZ* owner_conv = (LDKCResult_boolLightningErrorZ*)untag_ptr(owner);
+       LDKLightningError ret_var = CResult_boolLightningErrorZ_get_err(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKChannelAnnouncement C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner){
+       LDKChannelAnnouncement ret = owner->a;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(int64_t owner) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* owner_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)untag_ptr(owner);
+       LDKChannelAnnouncement ret_var = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner){
+       LDKChannelUpdate ret = owner->b;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(int64_t owner) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* owner_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)untag_ptr(owner);
+       LDKChannelUpdate ret_var = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner){
+       LDKChannelUpdate ret = owner->c;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(int64_t owner) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* owner_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)untag_ptr(owner);
+       LDKChannelUpdate ret_var = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *obj = (LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some: return 0;
+               case LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some_get_some(int64_t ptr) {
+       LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *obj = (LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some);
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* some_conv = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+       *some_conv = obj->some;
+                       *some_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(some_conv);
+       return tag_ptr(some_conv, true);
+}
+uint32_t CS_LDK_LDKErrorAction_ty_from_ptr(int64_t ptr) {
+       LDKErrorAction *obj = (LDKErrorAction*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKErrorAction_DisconnectPeer: return 0;
+               case LDKErrorAction_DisconnectPeerWithWarning: return 1;
+               case LDKErrorAction_IgnoreError: return 2;
+               case LDKErrorAction_IgnoreAndLog: return 3;
+               case LDKErrorAction_IgnoreDuplicateGossip: return 4;
+               case LDKErrorAction_SendErrorMessage: return 5;
+               case LDKErrorAction_SendWarningMessage: return 6;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKErrorAction_DisconnectPeer_get_msg(int64_t ptr) {
+       LDKErrorAction *obj = (LDKErrorAction*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKErrorAction_DisconnectPeer);
+       LDKErrorMessage msg_var = obj->disconnect_peer.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int64_t CS_LDK_LDKErrorAction_DisconnectPeerWithWarning_get_msg(int64_t ptr) {
+       LDKErrorAction *obj = (LDKErrorAction*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKErrorAction_DisconnectPeerWithWarning);
+       LDKWarningMessage msg_var = obj->disconnect_peer_with_warning.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int32_t CS_LDK_LDKErrorAction_IgnoreAndLog_get_ignore_and_log(int64_t ptr) {
+       LDKErrorAction *obj = (LDKErrorAction*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKErrorAction_IgnoreAndLog);
+       int32_t ignore_and_log_conv = LDKLevel_to_cs(obj->ignore_and_log);
+       return ignore_and_log_conv;
+}
+int64_t CS_LDK_LDKErrorAction_SendErrorMessage_get_msg(int64_t ptr) {
+       LDKErrorAction *obj = (LDKErrorAction*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKErrorAction_SendErrorMessage);
+       LDKErrorMessage msg_var = obj->send_error_message.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int64_t CS_LDK_LDKErrorAction_SendWarningMessage_get_msg(int64_t ptr) {
+       LDKErrorAction *obj = (LDKErrorAction*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKErrorAction_SendWarningMessage);
+       LDKWarningMessage msg_var = obj->send_warning_message.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int32_t CS_LDK_LDKErrorAction_SendWarningMessage_get_log_level(int64_t ptr) {
+       LDKErrorAction *obj = (LDKErrorAction*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKErrorAction_SendWarningMessage);
+       int32_t log_level_conv = LDKLevel_to_cs(obj->send_warning_message.log_level);
+       return log_level_conv;
+}
+uint32_t CS_LDK_LDKMessageSendEvent_ty_from_ptr(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKMessageSendEvent_SendAcceptChannel: return 0;
+               case LDKMessageSendEvent_SendAcceptChannelV2: return 1;
+               case LDKMessageSendEvent_SendOpenChannel: return 2;
+               case LDKMessageSendEvent_SendOpenChannelV2: return 3;
+               case LDKMessageSendEvent_SendFundingCreated: return 4;
+               case LDKMessageSendEvent_SendFundingSigned: return 5;
+               case LDKMessageSendEvent_SendTxAddInput: return 6;
+               case LDKMessageSendEvent_SendTxAddOutput: return 7;
+               case LDKMessageSendEvent_SendTxRemoveInput: return 8;
+               case LDKMessageSendEvent_SendTxRemoveOutput: return 9;
+               case LDKMessageSendEvent_SendTxComplete: return 10;
+               case LDKMessageSendEvent_SendTxSignatures: return 11;
+               case LDKMessageSendEvent_SendTxInitRbf: return 12;
+               case LDKMessageSendEvent_SendTxAckRbf: return 13;
+               case LDKMessageSendEvent_SendTxAbort: return 14;
+               case LDKMessageSendEvent_SendChannelReady: return 15;
+               case LDKMessageSendEvent_SendAnnouncementSignatures: return 16;
+               case LDKMessageSendEvent_UpdateHTLCs: return 17;
+               case LDKMessageSendEvent_SendRevokeAndACK: return 18;
+               case LDKMessageSendEvent_SendClosingSigned: return 19;
+               case LDKMessageSendEvent_SendShutdown: return 20;
+               case LDKMessageSendEvent_SendChannelReestablish: return 21;
+               case LDKMessageSendEvent_SendChannelAnnouncement: return 22;
+               case LDKMessageSendEvent_BroadcastChannelAnnouncement: return 23;
+               case LDKMessageSendEvent_BroadcastChannelUpdate: return 24;
+               case LDKMessageSendEvent_BroadcastNodeAnnouncement: return 25;
+               case LDKMessageSendEvent_SendChannelUpdate: return 26;
+               case LDKMessageSendEvent_HandleError: return 27;
+               case LDKMessageSendEvent_SendChannelRangeQuery: return 28;
+               case LDKMessageSendEvent_SendShortIdsQuery: return 29;
+               case LDKMessageSendEvent_SendReplyChannelRange: return 30;
+               case LDKMessageSendEvent_SendGossipTimestampFilter: return 31;
+               default: abort();
+       }
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendAcceptChannel_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendAcceptChannel);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_accept_channel.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendAcceptChannel_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendAcceptChannel);
+       LDKAcceptChannel msg_var = obj->send_accept_channel.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendAcceptChannelV2_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendAcceptChannelV2);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_accept_channel_v2.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendAcceptChannelV2_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendAcceptChannelV2);
+       LDKAcceptChannelV2 msg_var = obj->send_accept_channel_v2.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendOpenChannel_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendOpenChannel);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_open_channel.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendOpenChannel_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendOpenChannel);
+       LDKOpenChannel msg_var = obj->send_open_channel.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendOpenChannelV2_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendOpenChannelV2);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_open_channel_v2.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendOpenChannelV2_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendOpenChannelV2);
+       LDKOpenChannelV2 msg_var = obj->send_open_channel_v2.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendFundingCreated_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendFundingCreated);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_funding_created.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendFundingCreated_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendFundingCreated);
+       LDKFundingCreated msg_var = obj->send_funding_created.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendFundingSigned_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendFundingSigned);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_funding_signed.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendFundingSigned_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendFundingSigned);
+       LDKFundingSigned msg_var = obj->send_funding_signed.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendTxAddInput_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxAddInput);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_tx_add_input.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendTxAddInput_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxAddInput);
+       LDKTxAddInput msg_var = obj->send_tx_add_input.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendTxAddOutput_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxAddOutput);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_tx_add_output.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendTxAddOutput_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxAddOutput);
+       LDKTxAddOutput msg_var = obj->send_tx_add_output.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendTxRemoveInput_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxRemoveInput);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_tx_remove_input.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendTxRemoveInput_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxRemoveInput);
+       LDKTxRemoveInput msg_var = obj->send_tx_remove_input.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendTxRemoveOutput_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxRemoveOutput);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_tx_remove_output.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendTxRemoveOutput_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxRemoveOutput);
+       LDKTxRemoveOutput msg_var = obj->send_tx_remove_output.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendTxComplete_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxComplete);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_tx_complete.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendTxComplete_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxComplete);
+       LDKTxComplete msg_var = obj->send_tx_complete.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendTxSignatures_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxSignatures);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_tx_signatures.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendTxSignatures_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxSignatures);
+       LDKTxSignatures msg_var = obj->send_tx_signatures.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendTxInitRbf_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxInitRbf);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_tx_init_rbf.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendTxInitRbf_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxInitRbf);
+       LDKTxInitRbf msg_var = obj->send_tx_init_rbf.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendTxAckRbf_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxAckRbf);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_tx_ack_rbf.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendTxAckRbf_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxAckRbf);
+       LDKTxAckRbf msg_var = obj->send_tx_ack_rbf.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendTxAbort_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxAbort);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_tx_abort.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendTxAbort_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendTxAbort);
+       LDKTxAbort msg_var = obj->send_tx_abort.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendChannelReady_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendChannelReady);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_channel_ready.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendChannelReady_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendChannelReady);
+       LDKChannelReady msg_var = obj->send_channel_ready.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendAnnouncementSignatures_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendAnnouncementSignatures);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_announcement_signatures.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendAnnouncementSignatures_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendAnnouncementSignatures);
+       LDKAnnouncementSignatures msg_var = obj->send_announcement_signatures.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_UpdateHTLCs_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_UpdateHTLCs);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->update_htl_cs.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_UpdateHTLCs_get_updates(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_UpdateHTLCs);
+       LDKCommitmentUpdate updates_var = obj->update_htl_cs.updates;
+                       int64_t updates_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(updates_var);
+                       updates_ref = tag_ptr(updates_var.inner, false);
+       return updates_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendRevokeAndACK_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendRevokeAndACK);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_revoke_and_ack.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendRevokeAndACK_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendRevokeAndACK);
+       LDKRevokeAndACK msg_var = obj->send_revoke_and_ack.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendClosingSigned_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendClosingSigned);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_closing_signed.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendClosingSigned_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendClosingSigned);
+       LDKClosingSigned msg_var = obj->send_closing_signed.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendShutdown_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendShutdown);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_shutdown.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendShutdown_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendShutdown);
+       LDKShutdown msg_var = obj->send_shutdown.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendChannelReestablish_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendChannelReestablish);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_channel_reestablish.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendChannelReestablish_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendChannelReestablish);
+       LDKChannelReestablish msg_var = obj->send_channel_reestablish.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendChannelAnnouncement);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_channel_announcement.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendChannelAnnouncement);
+       LDKChannelAnnouncement msg_var = obj->send_channel_announcement.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_update_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendChannelAnnouncement);
+       LDKChannelUpdate update_msg_var = obj->send_channel_announcement.update_msg;
+                       int64_t update_msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_msg_var);
+                       update_msg_ref = tag_ptr(update_msg_var.inner, false);
+       return update_msg_ref;
+}
+int64_t CS_LDK_LDKMessageSendEvent_BroadcastChannelAnnouncement_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_BroadcastChannelAnnouncement);
+       LDKChannelAnnouncement msg_var = obj->broadcast_channel_announcement.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int64_t CS_LDK_LDKMessageSendEvent_BroadcastChannelAnnouncement_get_update_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_BroadcastChannelAnnouncement);
+       LDKChannelUpdate update_msg_var = obj->broadcast_channel_announcement.update_msg;
+                       int64_t update_msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_msg_var);
+                       update_msg_ref = tag_ptr(update_msg_var.inner, false);
+       return update_msg_ref;
+}
+int64_t CS_LDK_LDKMessageSendEvent_BroadcastChannelUpdate_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_BroadcastChannelUpdate);
+       LDKChannelUpdate msg_var = obj->broadcast_channel_update.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int64_t CS_LDK_LDKMessageSendEvent_BroadcastNodeAnnouncement_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_BroadcastNodeAnnouncement);
+       LDKNodeAnnouncement msg_var = obj->broadcast_node_announcement.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendChannelUpdate_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendChannelUpdate);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_channel_update.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendChannelUpdate_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendChannelUpdate);
+       LDKChannelUpdate msg_var = obj->send_channel_update.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_HandleError_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_HandleError);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->handle_error.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_HandleError_get_action(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_HandleError);
+       int64_t action_ref = tag_ptr(&obj->handle_error.action, false);
+       return action_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendChannelRangeQuery_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendChannelRangeQuery);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_channel_range_query.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendChannelRangeQuery_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendChannelRangeQuery);
+       LDKQueryChannelRange msg_var = obj->send_channel_range_query.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendShortIdsQuery_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendShortIdsQuery);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_short_ids_query.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendShortIdsQuery_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendShortIdsQuery);
+       LDKQueryShortChannelIds msg_var = obj->send_short_ids_query.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendReplyChannelRange_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendReplyChannelRange);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_reply_channel_range.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendReplyChannelRange_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendReplyChannelRange);
+       LDKReplyChannelRange msg_var = obj->send_reply_channel_range.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+int8_tArray CS_LDK_LDKMessageSendEvent_SendGossipTimestampFilter_get_node_id(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendGossipTimestampFilter);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->send_gossip_timestamp_filter.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_t CS_LDK_LDKMessageSendEvent_SendGossipTimestampFilter_get_msg(int64_t ptr) {
+       LDKMessageSendEvent *obj = (LDKMessageSendEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMessageSendEvent_SendGossipTimestampFilter);
+       LDKGossipTimestampFilter msg_var = obj->send_gossip_timestamp_filter.msg;
+                       int64_t msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+                       msg_ref = tag_ptr(msg_var.inner, false);
+       return msg_ref;
+}
+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;
+}
+static inline struct LDKChannelUpdateInfo CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelUpdateInfo ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelUpdateInfoDecodeErrorZ* owner_conv = (LDKCResult_ChannelUpdateInfoDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelUpdateInfo ret_var = CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelUpdateInfoDecodeErrorZ_get_err(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelUpdateInfoDecodeErrorZ* owner_conv = (LDKCResult_ChannelUpdateInfoDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelUpdateInfoDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelInfo CResult_ChannelInfoDecodeErrorZ_get_ok(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelInfo ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelInfoDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelInfoDecodeErrorZ* owner_conv = (LDKCResult_ChannelInfoDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelInfo ret_var = CResult_ChannelInfoDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelInfoDecodeErrorZ_get_err(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelInfoDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelInfoDecodeErrorZ* owner_conv = (LDKCResult_ChannelInfoDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelInfoDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKRoutingFees CResult_RoutingFeesDecodeErrorZ_get_ok(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner){
+       LDKRoutingFees ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RoutingFeesDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_RoutingFeesDecodeErrorZ* owner_conv = (LDKCResult_RoutingFeesDecodeErrorZ*)untag_ptr(owner);
+       LDKRoutingFees ret_var = CResult_RoutingFeesDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_RoutingFeesDecodeErrorZ_get_err(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_RoutingFeesDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_RoutingFeesDecodeErrorZ* owner_conv = (LDKCResult_RoutingFeesDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_RoutingFeesDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKSocketAddress_ty_from_ptr(int64_t ptr) {
+       LDKSocketAddress *obj = (LDKSocketAddress*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKSocketAddress_TcpIpV4: return 0;
+               case LDKSocketAddress_TcpIpV6: return 1;
+               case LDKSocketAddress_OnionV2: return 2;
+               case LDKSocketAddress_OnionV3: return 3;
+               case LDKSocketAddress_Hostname: return 4;
+               default: abort();
+       }
+}
+int8_tArray CS_LDK_LDKSocketAddress_TcpIpV4_get_addr(int64_t ptr) {
+       LDKSocketAddress *obj = (LDKSocketAddress*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSocketAddress_TcpIpV4);
+       int8_tArray addr_arr = init_int8_tArray(4, __LINE__);
+       memcpy(addr_arr->elems, obj->tcp_ip_v4.addr.data, 4);
+       return addr_arr;
+}
+int16_t CS_LDK_LDKSocketAddress_TcpIpV4_get_port(int64_t ptr) {
+       LDKSocketAddress *obj = (LDKSocketAddress*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSocketAddress_TcpIpV4);
+       int16_t port_conv = obj->tcp_ip_v4.port;
+       return port_conv;
+}
+int8_tArray CS_LDK_LDKSocketAddress_TcpIpV6_get_addr(int64_t ptr) {
+       LDKSocketAddress *obj = (LDKSocketAddress*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSocketAddress_TcpIpV6);
+       int8_tArray addr_arr = init_int8_tArray(16, __LINE__);
+       memcpy(addr_arr->elems, obj->tcp_ip_v6.addr.data, 16);
+       return addr_arr;
+}
+int16_t CS_LDK_LDKSocketAddress_TcpIpV6_get_port(int64_t ptr) {
+       LDKSocketAddress *obj = (LDKSocketAddress*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSocketAddress_TcpIpV6);
+       int16_t port_conv = obj->tcp_ip_v6.port;
+       return port_conv;
+}
+int8_tArray CS_LDK_LDKSocketAddress_OnionV2_get_onion_v2(int64_t ptr) {
+       LDKSocketAddress *obj = (LDKSocketAddress*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSocketAddress_OnionV2);
+       int8_tArray onion_v2_arr = init_int8_tArray(12, __LINE__);
+       memcpy(onion_v2_arr->elems, obj->onion_v2.data, 12);
+       return onion_v2_arr;
+}
+int8_tArray CS_LDK_LDKSocketAddress_OnionV3_get_ed25519_pubkey(int64_t ptr) {
+       LDKSocketAddress *obj = (LDKSocketAddress*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSocketAddress_OnionV3);
+       int8_tArray ed25519_pubkey_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ed25519_pubkey_arr->elems, obj->onion_v3.ed25519_pubkey.data, 32);
+       return ed25519_pubkey_arr;
+}
+int16_t CS_LDK_LDKSocketAddress_OnionV3_get_checksum(int64_t ptr) {
+       LDKSocketAddress *obj = (LDKSocketAddress*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSocketAddress_OnionV3);
+       int16_t checksum_conv = obj->onion_v3.checksum;
+       return checksum_conv;
+}
+int8_t CS_LDK_LDKSocketAddress_OnionV3_get_version(int64_t ptr) {
+       LDKSocketAddress *obj = (LDKSocketAddress*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSocketAddress_OnionV3);
+       int8_t version_conv = obj->onion_v3.version;
+       return version_conv;
+}
+int16_t CS_LDK_LDKSocketAddress_OnionV3_get_port(int64_t ptr) {
+       LDKSocketAddress *obj = (LDKSocketAddress*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSocketAddress_OnionV3);
+       int16_t port_conv = obj->onion_v3.port;
+       return port_conv;
+}
+int64_t CS_LDK_LDKSocketAddress_Hostname_get_hostname(int64_t ptr) {
+       LDKSocketAddress *obj = (LDKSocketAddress*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSocketAddress_Hostname);
+       LDKHostname hostname_var = obj->hostname.hostname;
+                       int64_t hostname_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(hostname_var);
+                       hostname_ref = tag_ptr(hostname_var.inner, false);
+       return hostname_ref;
+}
+int16_t CS_LDK_LDKSocketAddress_Hostname_get_port(int64_t ptr) {
+       LDKSocketAddress *obj = (LDKSocketAddress*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSocketAddress_Hostname);
+       int16_t port_conv = obj->hostname.port;
+       return port_conv;
+}
+static inline LDKCVec_SocketAddressZ CVec_SocketAddressZ_clone(const LDKCVec_SocketAddressZ *orig) {
+       LDKCVec_SocketAddressZ ret = { .data = MALLOC(sizeof(LDKSocketAddress) * orig->datalen, "LDKCVec_SocketAddressZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = SocketAddress_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKNodeAnnouncementInfo CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner){
+       LDKNodeAnnouncementInfo ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* owner_conv = (LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)untag_ptr(owner);
+       LDKNodeAnnouncementInfo ret_var = CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* owner_conv = (LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKNodeAlias CResult_NodeAliasDecodeErrorZ_get_ok(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner){
+       LDKNodeAlias ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_NodeAliasDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NodeAliasDecodeErrorZ* owner_conv = (LDKCResult_NodeAliasDecodeErrorZ*)untag_ptr(owner);
+       LDKNodeAlias ret_var = CResult_NodeAliasDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_NodeAliasDecodeErrorZ_get_err(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_NodeAliasDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_NodeAliasDecodeErrorZ* owner_conv = (LDKCResult_NodeAliasDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_NodeAliasDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKNodeInfo CResult_NodeInfoDecodeErrorZ_get_ok(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner){
+       LDKNodeInfo ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_NodeInfoDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NodeInfoDecodeErrorZ* owner_conv = (LDKCResult_NodeInfoDecodeErrorZ*)untag_ptr(owner);
+       LDKNodeInfo ret_var = CResult_NodeInfoDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_NodeInfoDecodeErrorZ_get_err(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_NodeInfoDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_NodeInfoDecodeErrorZ* owner_conv = (LDKCResult_NodeInfoDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_NodeInfoDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKNetworkGraph CResult_NetworkGraphDecodeErrorZ_get_ok(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner){
+       LDKNetworkGraph ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_NetworkGraphDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NetworkGraphDecodeErrorZ* owner_conv = (LDKCResult_NetworkGraphDecodeErrorZ*)untag_ptr(owner);
+       LDKNetworkGraph ret_var = CResult_NetworkGraphDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_NetworkGraphDecodeErrorZ_get_err(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_NetworkGraphDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_NetworkGraphDecodeErrorZ* owner_conv = (LDKCResult_NetworkGraphDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_NetworkGraphDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKCOption_CVec_SocketAddressZZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_CVec_SocketAddressZZ *obj = (LDKCOption_CVec_SocketAddressZZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_CVec_SocketAddressZZ_Some: return 0;
+               case LDKCOption_CVec_SocketAddressZZ_None: return 1;
+               default: abort();
+       }
+}
+int64_tArray CS_LDK_LDKCOption_CVec_SocketAddressZZ_Some_get_some(int64_t ptr) {
+       LDKCOption_CVec_SocketAddressZZ *obj = (LDKCOption_CVec_SocketAddressZZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_CVec_SocketAddressZZ_Some);
+       LDKCVec_SocketAddressZ some_var = obj->some;
+                       int64_tArray some_arr = NULL;
+                       some_arr = init_int64_tArray(some_var.datalen, __LINE__);
+                       int64_t *some_arr_ptr = (int64_t*)(((uint8_t*)some_arr) + 8);
+                       for (size_t p = 0; p < some_var.datalen; p++) {
+                               int64_t some_conv_15_ref = tag_ptr(&some_var.data[p], false);
+                               some_arr_ptr[p] = some_conv_15_ref;
+                       }
+                       
+       return some_arr;
+}
+static inline LDKCVec_HTLCOutputInCommitmentZ CVec_HTLCOutputInCommitmentZ_clone(const LDKCVec_HTLCOutputInCommitmentZ *orig) {
+       LDKCVec_HTLCOutputInCommitmentZ ret = { .data = MALLOC(sizeof(LDKHTLCOutputInCommitment) * orig->datalen, "LDKCVec_HTLCOutputInCommitmentZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = HTLCOutputInCommitment_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline LDKCVec_HTLCDescriptorZ CVec_HTLCDescriptorZ_clone(const LDKCVec_HTLCDescriptorZ *orig) {
+       LDKCVec_HTLCDescriptorZ ret = { .data = MALLOC(sizeof(LDKHTLCDescriptor) * orig->datalen, "LDKCVec_HTLCDescriptorZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = HTLCDescriptor_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline LDKCVec_UtxoZ CVec_UtxoZ_clone(const LDKCVec_UtxoZ *orig) {
+       LDKCVec_UtxoZ ret = { .data = MALLOC(sizeof(LDKUtxo) * orig->datalen, "LDKCVec_UtxoZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = Utxo_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t CS_LDK_LDKCOption_TxOutZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_TxOutZ *obj = (LDKCOption_TxOutZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_TxOutZ_Some: return 0;
+               case LDKCOption_TxOutZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_TxOutZ_Some_get_some(int64_t ptr) {
+       LDKCOption_TxOutZ *obj = (LDKCOption_TxOutZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_TxOutZ_Some);
+       LDKTxOut* some_ref = &obj->some;
+       return tag_ptr(some_ref, false);
+}
+static inline LDKCVec_InputZ CVec_InputZ_clone(const LDKCVec_InputZ *orig) {
+       LDKCVec_InputZ ret = { .data = MALLOC(sizeof(LDKInput) * orig->datalen, "LDKCVec_InputZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = Input_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKCoinSelection CResult_CoinSelectionNoneZ_get_ok(LDKCResult_CoinSelectionNoneZ *NONNULL_PTR owner){
+       LDKCoinSelection ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_CoinSelectionNoneZ_get_ok(int64_t owner) {
+       LDKCResult_CoinSelectionNoneZ* owner_conv = (LDKCResult_CoinSelectionNoneZ*)untag_ptr(owner);
+       LDKCoinSelection ret_var = CResult_CoinSelectionNoneZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline void CResult_CoinSelectionNoneZ_get_err(LDKCResult_CoinSelectionNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_CoinSelectionNoneZ_get_err(int64_t owner) {
+       LDKCResult_CoinSelectionNoneZ* owner_conv = (LDKCResult_CoinSelectionNoneZ*)untag_ptr(owner);
+       CResult_CoinSelectionNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKCVec_UtxoZ CResult_CVec_UtxoZNoneZ_get_ok(LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return CVec_UtxoZ_clone(&*owner->contents.result);
+}
+int64_tArray  CS_LDK_CResult_CVec_UtxoZNoneZ_get_ok(int64_t owner) {
+       LDKCResult_CVec_UtxoZNoneZ* owner_conv = (LDKCResult_CVec_UtxoZNoneZ*)untag_ptr(owner);
+       LDKCVec_UtxoZ ret_var = CResult_CVec_UtxoZNoneZ_get_ok(owner_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t g = 0; g < ret_var.datalen; g++) {
+               LDKUtxo ret_conv_6_var = ret_var.data[g];
+               int64_t ret_conv_6_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_6_var);
+               ret_conv_6_ref = tag_ptr(ret_conv_6_var.inner, ret_conv_6_var.is_owned);
+               ret_arr_ptr[g] = ret_conv_6_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+static inline void CResult_CVec_UtxoZNoneZ_get_err(LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_CVec_UtxoZNoneZ_get_err(int64_t owner) {
+       LDKCResult_CVec_UtxoZNoneZ* owner_conv = (LDKCResult_CVec_UtxoZNoneZ*)untag_ptr(owner);
+       CResult_CVec_UtxoZNoneZ_get_err(owner_conv);
+}
+
+static inline uint64_t C2Tuple_u64u16Z_get_a(LDKC2Tuple_u64u16Z *NONNULL_PTR owner){
+       return owner->a;
+}
+int64_t  CS_LDK_C2Tuple_u64u16Z_get_a(int64_t owner) {
+       LDKC2Tuple_u64u16Z* owner_conv = (LDKC2Tuple_u64u16Z*)untag_ptr(owner);
+       int64_t ret_conv = C2Tuple_u64u16Z_get_a(owner_conv);
+       return ret_conv;
+}
+
+static inline uint16_t C2Tuple_u64u16Z_get_b(LDKC2Tuple_u64u16Z *NONNULL_PTR owner){
+       return owner->b;
+}
+int16_t  CS_LDK_C2Tuple_u64u16Z_get_b(int64_t owner) {
+       LDKC2Tuple_u64u16Z* owner_conv = (LDKC2Tuple_u64u16Z*)untag_ptr(owner);
+       int16_t ret_conv = C2Tuple_u64u16Z_get_b(owner_conv);
+       return ret_conv;
+}
+
+uint32_t CS_LDK_LDKCOption_C2Tuple_u64u16ZZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_C2Tuple_u64u16ZZ *obj = (LDKCOption_C2Tuple_u64u16ZZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_C2Tuple_u64u16ZZ_Some: return 0;
+               case LDKCOption_C2Tuple_u64u16ZZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_C2Tuple_u64u16ZZ_Some_get_some(int64_t ptr) {
+       LDKCOption_C2Tuple_u64u16ZZ *obj = (LDKCOption_C2Tuple_u64u16ZZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_C2Tuple_u64u16ZZ_Some);
+       LDKC2Tuple_u64u16Z* some_conv = MALLOC(sizeof(LDKC2Tuple_u64u16Z), "LDKC2Tuple_u64u16Z");
+       *some_conv = obj->some;
+                       *some_conv = C2Tuple_u64u16Z_clone(some_conv);
+       return tag_ptr(some_conv, true);
+}
+uint32_t CS_LDK_LDKCOption_ChannelShutdownStateZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_ChannelShutdownStateZ *obj = (LDKCOption_ChannelShutdownStateZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_ChannelShutdownStateZ_Some: return 0;
+               case LDKCOption_ChannelShutdownStateZ_None: return 1;
+               default: abort();
+       }
+}
+int32_t CS_LDK_LDKCOption_ChannelShutdownStateZ_Some_get_some(int64_t ptr) {
+       LDKCOption_ChannelShutdownStateZ *obj = (LDKCOption_ChannelShutdownStateZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_ChannelShutdownStateZ_Some);
+       int32_t some_conv = LDKChannelShutdownState_to_cs(obj->some);
+       return some_conv;
+}
+static inline struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesAPIErrorZ_get_ok(LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return ThirtyTwoBytes_clone(&*owner->contents.result);
+}
+int8_tArray  CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ThirtyTwoBytesAPIErrorZ* owner_conv = (LDKCResult_ThirtyTwoBytesAPIErrorZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, CResult_ThirtyTwoBytesAPIErrorZ_get_ok(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKAPIError CResult_ThirtyTwoBytesAPIErrorZ_get_err(LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return APIError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_get_err(int64_t owner) {
+       LDKCResult_ThirtyTwoBytesAPIErrorZ* owner_conv = (LDKCResult_ThirtyTwoBytesAPIErrorZ*)untag_ptr(owner);
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = CResult_ThirtyTwoBytesAPIErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKRecentPaymentDetails_ty_from_ptr(int64_t ptr) {
+       LDKRecentPaymentDetails *obj = (LDKRecentPaymentDetails*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKRecentPaymentDetails_AwaitingInvoice: return 0;
+               case LDKRecentPaymentDetails_Pending: return 1;
+               case LDKRecentPaymentDetails_Fulfilled: return 2;
+               case LDKRecentPaymentDetails_Abandoned: return 3;
+               default: abort();
+       }
+}
+int8_tArray CS_LDK_LDKRecentPaymentDetails_AwaitingInvoice_get_payment_id(int64_t ptr) {
+       LDKRecentPaymentDetails *obj = (LDKRecentPaymentDetails*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKRecentPaymentDetails_AwaitingInvoice);
+       int8_tArray payment_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_id_arr->elems, obj->awaiting_invoice.payment_id.data, 32);
+       return payment_id_arr;
+}
+int8_tArray CS_LDK_LDKRecentPaymentDetails_Pending_get_payment_id(int64_t ptr) {
+       LDKRecentPaymentDetails *obj = (LDKRecentPaymentDetails*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKRecentPaymentDetails_Pending);
+       int8_tArray payment_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_id_arr->elems, obj->pending.payment_id.data, 32);
+       return payment_id_arr;
+}
+int8_tArray CS_LDK_LDKRecentPaymentDetails_Pending_get_payment_hash(int64_t ptr) {
+       LDKRecentPaymentDetails *obj = (LDKRecentPaymentDetails*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKRecentPaymentDetails_Pending);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->pending.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+int64_t CS_LDK_LDKRecentPaymentDetails_Pending_get_total_msat(int64_t ptr) {
+       LDKRecentPaymentDetails *obj = (LDKRecentPaymentDetails*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKRecentPaymentDetails_Pending);
+       int64_t total_msat_conv = obj->pending.total_msat;
+       return total_msat_conv;
+}
+int8_tArray CS_LDK_LDKRecentPaymentDetails_Fulfilled_get_payment_id(int64_t ptr) {
+       LDKRecentPaymentDetails *obj = (LDKRecentPaymentDetails*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKRecentPaymentDetails_Fulfilled);
+       int8_tArray payment_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_id_arr->elems, obj->fulfilled.payment_id.data, 32);
+       return payment_id_arr;
+}
+int64_t CS_LDK_LDKRecentPaymentDetails_Fulfilled_get_payment_hash(int64_t ptr) {
+       LDKRecentPaymentDetails *obj = (LDKRecentPaymentDetails*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKRecentPaymentDetails_Fulfilled);
+       int64_t payment_hash_ref = tag_ptr(&obj->fulfilled.payment_hash, false);
+       return payment_hash_ref;
+}
+int8_tArray CS_LDK_LDKRecentPaymentDetails_Abandoned_get_payment_id(int64_t ptr) {
+       LDKRecentPaymentDetails *obj = (LDKRecentPaymentDetails*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKRecentPaymentDetails_Abandoned);
+       int8_tArray payment_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_id_arr->elems, obj->abandoned.payment_id.data, 32);
+       return payment_id_arr;
+}
+int8_tArray CS_LDK_LDKRecentPaymentDetails_Abandoned_get_payment_hash(int64_t ptr) {
+       LDKRecentPaymentDetails *obj = (LDKRecentPaymentDetails*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKRecentPaymentDetails_Abandoned);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->abandoned.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+static inline LDKCVec_RecentPaymentDetailsZ CVec_RecentPaymentDetailsZ_clone(const LDKCVec_RecentPaymentDetailsZ *orig) {
+       LDKCVec_RecentPaymentDetailsZ ret = { .data = MALLOC(sizeof(LDKRecentPaymentDetails) * orig->datalen, "LDKCVec_RecentPaymentDetailsZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = RecentPaymentDetails_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t CS_LDK_LDKPaymentSendFailure_ty_from_ptr(int64_t ptr) {
+       LDKPaymentSendFailure *obj = (LDKPaymentSendFailure*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKPaymentSendFailure_ParameterError: return 0;
+               case LDKPaymentSendFailure_PathParameterError: return 1;
+               case LDKPaymentSendFailure_AllFailedResendSafe: return 2;
+               case LDKPaymentSendFailure_DuplicatePayment: return 3;
+               case LDKPaymentSendFailure_PartialFailure: return 4;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKPaymentSendFailure_ParameterError_get_parameter_error(int64_t ptr) {
+       LDKPaymentSendFailure *obj = (LDKPaymentSendFailure*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPaymentSendFailure_ParameterError);
+       int64_t parameter_error_ref = tag_ptr(&obj->parameter_error, false);
+       return parameter_error_ref;
+}
+int64_tArray CS_LDK_LDKPaymentSendFailure_PathParameterError_get_path_parameter_error(int64_t ptr) {
+       LDKPaymentSendFailure *obj = (LDKPaymentSendFailure*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPaymentSendFailure_PathParameterError);
+       LDKCVec_CResult_NoneAPIErrorZZ path_parameter_error_var = obj->path_parameter_error;
+                       int64_tArray path_parameter_error_arr = NULL;
+                       path_parameter_error_arr = init_int64_tArray(path_parameter_error_var.datalen, __LINE__);
+                       int64_t *path_parameter_error_arr_ptr = (int64_t*)(((uint8_t*)path_parameter_error_arr) + 8);
+                       for (size_t w = 0; w < path_parameter_error_var.datalen; w++) {
+                               LDKCResult_NoneAPIErrorZ* path_parameter_error_conv_22_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+                               *path_parameter_error_conv_22_conv = path_parameter_error_var.data[w];
+                               *path_parameter_error_conv_22_conv = CResult_NoneAPIErrorZ_clone(path_parameter_error_conv_22_conv);
+                               path_parameter_error_arr_ptr[w] = tag_ptr(path_parameter_error_conv_22_conv, true);
+                       }
+                       
+       return path_parameter_error_arr;
+}
+int64_tArray CS_LDK_LDKPaymentSendFailure_AllFailedResendSafe_get_all_failed_resend_safe(int64_t ptr) {
+       LDKPaymentSendFailure *obj = (LDKPaymentSendFailure*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPaymentSendFailure_AllFailedResendSafe);
+       LDKCVec_APIErrorZ all_failed_resend_safe_var = obj->all_failed_resend_safe;
+                       int64_tArray all_failed_resend_safe_arr = NULL;
+                       all_failed_resend_safe_arr = init_int64_tArray(all_failed_resend_safe_var.datalen, __LINE__);
+                       int64_t *all_failed_resend_safe_arr_ptr = (int64_t*)(((uint8_t*)all_failed_resend_safe_arr) + 8);
+                       for (size_t k = 0; k < all_failed_resend_safe_var.datalen; k++) {
+                               int64_t all_failed_resend_safe_conv_10_ref = tag_ptr(&all_failed_resend_safe_var.data[k], false);
+                               all_failed_resend_safe_arr_ptr[k] = all_failed_resend_safe_conv_10_ref;
+                       }
+                       
+       return all_failed_resend_safe_arr;
+}
+int64_tArray CS_LDK_LDKPaymentSendFailure_PartialFailure_get_results(int64_t ptr) {
+       LDKPaymentSendFailure *obj = (LDKPaymentSendFailure*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPaymentSendFailure_PartialFailure);
+       LDKCVec_CResult_NoneAPIErrorZZ results_var = obj->partial_failure.results;
+                       int64_tArray results_arr = NULL;
+                       results_arr = init_int64_tArray(results_var.datalen, __LINE__);
+                       int64_t *results_arr_ptr = (int64_t*)(((uint8_t*)results_arr) + 8);
+                       for (size_t w = 0; w < results_var.datalen; w++) {
+                               LDKCResult_NoneAPIErrorZ* results_conv_22_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+                               *results_conv_22_conv = results_var.data[w];
+                               *results_conv_22_conv = CResult_NoneAPIErrorZ_clone(results_conv_22_conv);
+                               results_arr_ptr[w] = tag_ptr(results_conv_22_conv, true);
+                       }
+                       
+       return results_arr;
+}
+int64_t CS_LDK_LDKPaymentSendFailure_PartialFailure_get_failed_paths_retry(int64_t ptr) {
+       LDKPaymentSendFailure *obj = (LDKPaymentSendFailure*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPaymentSendFailure_PartialFailure);
+       LDKRouteParameters failed_paths_retry_var = obj->partial_failure.failed_paths_retry;
+                       int64_t failed_paths_retry_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(failed_paths_retry_var);
+                       failed_paths_retry_ref = tag_ptr(failed_paths_retry_var.inner, false);
+       return failed_paths_retry_ref;
+}
+int8_tArray CS_LDK_LDKPaymentSendFailure_PartialFailure_get_payment_id(int64_t ptr) {
+       LDKPaymentSendFailure *obj = (LDKPaymentSendFailure*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPaymentSendFailure_PartialFailure);
+       int8_tArray payment_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_id_arr->elems, obj->partial_failure.payment_id.data, 32);
+       return payment_id_arr;
+}
+static inline void CResult_NonePaymentSendFailureZ_get_ok(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+void  CS_LDK_CResult_NonePaymentSendFailureZ_get_ok(int64_t owner) {
+       LDKCResult_NonePaymentSendFailureZ* owner_conv = (LDKCResult_NonePaymentSendFailureZ*)untag_ptr(owner);
+       CResult_NonePaymentSendFailureZ_get_ok(owner_conv);
+}
+
+static inline struct LDKPaymentSendFailure CResult_NonePaymentSendFailureZ_get_err(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return PaymentSendFailure_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_NonePaymentSendFailureZ_get_err(int64_t owner) {
+       LDKCResult_NonePaymentSendFailureZ* owner_conv = (LDKCResult_NonePaymentSendFailureZ*)untag_ptr(owner);
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = CResult_NonePaymentSendFailureZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline void CResult_NoneRetryableSendFailureZ_get_ok(LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+void  CS_LDK_CResult_NoneRetryableSendFailureZ_get_ok(int64_t owner) {
+       LDKCResult_NoneRetryableSendFailureZ* owner_conv = (LDKCResult_NoneRetryableSendFailureZ*)untag_ptr(owner);
+       CResult_NoneRetryableSendFailureZ_get_ok(owner_conv);
+}
+
+static inline enum LDKRetryableSendFailure CResult_NoneRetryableSendFailureZ_get_err(LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return RetryableSendFailure_clone(&*owner->contents.err);
+}
+int32_t  CS_LDK_CResult_NoneRetryableSendFailureZ_get_err(int64_t owner) {
+       LDKCResult_NoneRetryableSendFailureZ* owner_conv = (LDKCResult_NoneRetryableSendFailureZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKRetryableSendFailure_to_cs(CResult_NoneRetryableSendFailureZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesPaymentSendFailureZ_get_ok(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return ThirtyTwoBytes_clone(&*owner->contents.result);
+}
+int8_tArray  CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_get_ok(int64_t owner) {
+       LDKCResult_ThirtyTwoBytesPaymentSendFailureZ* owner_conv = (LDKCResult_ThirtyTwoBytesPaymentSendFailureZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, CResult_ThirtyTwoBytesPaymentSendFailureZ_get_ok(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKPaymentSendFailure CResult_ThirtyTwoBytesPaymentSendFailureZ_get_err(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return PaymentSendFailure_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_get_err(int64_t owner) {
+       LDKCResult_ThirtyTwoBytesPaymentSendFailureZ* owner_conv = (LDKCResult_ThirtyTwoBytesPaymentSendFailureZ*)untag_ptr(owner);
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = CResult_ThirtyTwoBytesPaymentSendFailureZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesRetryableSendFailureZ_get_ok(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return ThirtyTwoBytes_clone(&*owner->contents.result);
+}
+int8_tArray  CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_get_ok(int64_t owner) {
+       LDKCResult_ThirtyTwoBytesRetryableSendFailureZ* owner_conv = (LDKCResult_ThirtyTwoBytesRetryableSendFailureZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, CResult_ThirtyTwoBytesRetryableSendFailureZ_get_ok(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline enum LDKRetryableSendFailure CResult_ThirtyTwoBytesRetryableSendFailureZ_get_err(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return RetryableSendFailure_clone(&*owner->contents.err);
+}
+int32_t  CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_get_err(int64_t owner) {
+       LDKCResult_ThirtyTwoBytesRetryableSendFailureZ* owner_conv = (LDKCResult_ThirtyTwoBytesRetryableSendFailureZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKRetryableSendFailure_to_cs(CResult_ThirtyTwoBytesRetryableSendFailureZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_a(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ *NONNULL_PTR owner){
+       return ThirtyTwoBytes_clone(&owner->a);
+}
+int8_tArray  CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_a(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_a(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_b(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ *NONNULL_PTR owner){
+       return ThirtyTwoBytes_clone(&owner->b);
+}
+int8_tArray  CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_b(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_b(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_ok(int64_t owner) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ* owner_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ*)untag_ptr(owner);
+       LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ), "LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_ok(owner_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline struct LDKPaymentSendFailure CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return PaymentSendFailure_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_err(int64_t owner) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ* owner_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ*)untag_ptr(owner);
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ_clone(const LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ *orig) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ) * orig->datalen, "LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t CS_LDK_LDKProbeSendFailure_ty_from_ptr(int64_t ptr) {
+       LDKProbeSendFailure *obj = (LDKProbeSendFailure*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKProbeSendFailure_RouteNotFound: return 0;
+               case LDKProbeSendFailure_SendingFailed: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKProbeSendFailure_SendingFailed_get_sending_failed(int64_t ptr) {
+       LDKProbeSendFailure *obj = (LDKProbeSendFailure*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKProbeSendFailure_SendingFailed);
+       int64_t sending_failed_ref = tag_ptr(&obj->sending_failed, false);
+       return sending_failed_ref;
+}
+static inline struct LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_ok(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ_clone(&*owner->contents.result);
+}
+int64_tArray  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_ok(int64_t owner) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ* owner_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ*)untag_ptr(owner);
+       LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ ret_var = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_ok(owner_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ* ret_conv_40_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ), "LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ");
+               *ret_conv_40_conv = ret_var.data[o];
+               ret_arr_ptr[o] = tag_ptr(ret_conv_40_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+static inline struct LDKProbeSendFailure CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_err(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return ProbeSendFailure_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_err(int64_t owner) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ* owner_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ*)untag_ptr(owner);
+       LDKProbeSendFailure *ret_copy = MALLOC(sizeof(LDKProbeSendFailure), "LDKProbeSendFailure");
+       *ret_copy = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesPublicKeyZ_get_a(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ *NONNULL_PTR owner){
+       return ThirtyTwoBytes_clone(&owner->a);
+}
+int8_tArray  CS_LDK_C2Tuple_ThirtyTwoBytesPublicKeyZ_get_a(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesPublicKeyZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesPublicKeyZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_ThirtyTwoBytesPublicKeyZ_get_a(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKPublicKey C2Tuple_ThirtyTwoBytesPublicKeyZ_get_b(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ *NONNULL_PTR owner){
+       return owner->b;
+}
+int8_tArray  CS_LDK_C2Tuple_ThirtyTwoBytesPublicKeyZ_get_b(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesPublicKeyZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesPublicKeyZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_ThirtyTwoBytesPublicKeyZ_get_b(owner_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+static inline LDKCVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ CVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ_clone(const LDKCVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ *orig) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ) * orig->datalen, "LDKCVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_ThirtyTwoBytesPublicKeyZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t CS_LDK_LDKCOption_StrZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_StrZ *obj = (LDKCOption_StrZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_StrZ_Some: return 0;
+               case LDKCOption_StrZ_None: return 1;
+               default: abort();
+       }
+}
+jstring CS_LDK_LDKCOption_StrZ_Some_get_some(int64_t ptr) {
+       LDKCOption_StrZ *obj = (LDKCOption_StrZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_StrZ_Some);
+       LDKStr some_str = obj->some;
+                       jstring some_conv = str_ref_to_cs(some_str.chars, some_str.len);
+       return some_conv;
+}
+static inline void CResult_NoneBolt12SemanticErrorZ_get_ok(LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+void  CS_LDK_CResult_NoneBolt12SemanticErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NoneBolt12SemanticErrorZ* owner_conv = (LDKCResult_NoneBolt12SemanticErrorZ*)untag_ptr(owner);
+       CResult_NoneBolt12SemanticErrorZ_get_ok(owner_conv);
+}
+
+static inline enum LDKBolt12SemanticError CResult_NoneBolt12SemanticErrorZ_get_err(LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return Bolt12SemanticError_clone(&*owner->contents.err);
+}
+int32_t  CS_LDK_CResult_NoneBolt12SemanticErrorZ_get_err(int64_t owner) {
+       LDKCResult_NoneBolt12SemanticErrorZ* owner_conv = (LDKCResult_NoneBolt12SemanticErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(CResult_NoneBolt12SemanticErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_ok(int64_t owner) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ* owner_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ*)untag_ptr(owner);
+       LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ), "LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_ok(owner_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_err(int64_t owner) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ* owner_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ*)untag_ptr(owner);
+       CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_err(owner_conv);
+}
+
+uint32_t CS_LDK_LDKOffersMessage_ty_from_ptr(int64_t ptr) {
+       LDKOffersMessage *obj = (LDKOffersMessage*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKOffersMessage_InvoiceRequest: return 0;
+               case LDKOffersMessage_Invoice: return 1;
+               case LDKOffersMessage_InvoiceError: return 2;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKOffersMessage_InvoiceRequest_get_invoice_request(int64_t ptr) {
+       LDKOffersMessage *obj = (LDKOffersMessage*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKOffersMessage_InvoiceRequest);
+       LDKInvoiceRequest invoice_request_var = obj->invoice_request;
+                       int64_t invoice_request_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_request_var);
+                       invoice_request_ref = tag_ptr(invoice_request_var.inner, false);
+       return invoice_request_ref;
+}
+int64_t CS_LDK_LDKOffersMessage_Invoice_get_invoice(int64_t ptr) {
+       LDKOffersMessage *obj = (LDKOffersMessage*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKOffersMessage_Invoice);
+       LDKBolt12Invoice invoice_var = obj->invoice;
+                       int64_t invoice_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_var);
+                       invoice_ref = tag_ptr(invoice_var.inner, false);
+       return invoice_ref;
+}
+int64_t CS_LDK_LDKOffersMessage_InvoiceError_get_invoice_error(int64_t ptr) {
+       LDKOffersMessage *obj = (LDKOffersMessage*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKOffersMessage_InvoiceError);
+       LDKInvoiceError invoice_error_var = obj->invoice_error;
+                       int64_t invoice_error_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_error_var);
+                       invoice_error_ref = tag_ptr(invoice_error_var.inner, false);
+       return invoice_error_ref;
+}
+uint32_t CS_LDK_LDKCOption_OffersMessageZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_OffersMessageZ *obj = (LDKCOption_OffersMessageZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_OffersMessageZ_Some: return 0;
+               case LDKCOption_OffersMessageZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_OffersMessageZ_Some_get_some(int64_t ptr) {
+       LDKCOption_OffersMessageZ *obj = (LDKCOption_OffersMessageZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_OffersMessageZ_Some);
+       int64_t some_ref = tag_ptr(&obj->some, false);
+       return some_ref;
+}
+uint32_t CS_LDK_LDKDestination_ty_from_ptr(int64_t ptr) {
+       LDKDestination *obj = (LDKDestination*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKDestination_Node: return 0;
+               case LDKDestination_BlindedPath: return 1;
+               default: abort();
+       }
+}
+int8_tArray CS_LDK_LDKDestination_Node_get_node(int64_t ptr) {
+       LDKDestination *obj = (LDKDestination*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKDestination_Node);
+       int8_tArray node_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_arr->elems, obj->node.compressed_form, 33);
+       return node_arr;
+}
+int64_t CS_LDK_LDKDestination_BlindedPath_get_blinded_path(int64_t ptr) {
+       LDKDestination *obj = (LDKDestination*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKDestination_BlindedPath);
+       LDKBlindedPath blinded_path_var = obj->blinded_path;
+                       int64_t blinded_path_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(blinded_path_var);
+                       blinded_path_ref = tag_ptr(blinded_path_var.inner, false);
+       return blinded_path_ref;
+}
+static inline struct LDKOffersMessage C3Tuple_OffersMessageDestinationBlindedPathZ_get_a(LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR owner){
+       return OffersMessage_clone(&owner->a);
+}
+int64_t  CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_get_a(int64_t owner) {
+       LDKC3Tuple_OffersMessageDestinationBlindedPathZ* owner_conv = (LDKC3Tuple_OffersMessageDestinationBlindedPathZ*)untag_ptr(owner);
+       LDKOffersMessage *ret_copy = MALLOC(sizeof(LDKOffersMessage), "LDKOffersMessage");
+       *ret_copy = C3Tuple_OffersMessageDestinationBlindedPathZ_get_a(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDestination C3Tuple_OffersMessageDestinationBlindedPathZ_get_b(LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR owner){
+       return Destination_clone(&owner->b);
+}
+int64_t  CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_get_b(int64_t owner) {
+       LDKC3Tuple_OffersMessageDestinationBlindedPathZ* owner_conv = (LDKC3Tuple_OffersMessageDestinationBlindedPathZ*)untag_ptr(owner);
+       LDKDestination *ret_copy = MALLOC(sizeof(LDKDestination), "LDKDestination");
+       *ret_copy = C3Tuple_OffersMessageDestinationBlindedPathZ_get_b(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKBlindedPath C3Tuple_OffersMessageDestinationBlindedPathZ_get_c(LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR owner){
+       LDKBlindedPath ret = owner->c;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_get_c(int64_t owner) {
+       LDKC3Tuple_OffersMessageDestinationBlindedPathZ* owner_conv = (LDKC3Tuple_OffersMessageDestinationBlindedPathZ*)untag_ptr(owner);
+       LDKBlindedPath ret_var = C3Tuple_OffersMessageDestinationBlindedPathZ_get_c(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ CVec_C3Tuple_OffersMessageDestinationBlindedPathZZ_clone(const LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ *orig) {
+       LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ ret = { .data = MALLOC(sizeof(LDKC3Tuple_OffersMessageDestinationBlindedPathZ) * orig->datalen, "LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C3Tuple_OffersMessageDestinationBlindedPathZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKCounterpartyForwardingInfo CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner){
+       LDKCounterpartyForwardingInfo ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_CounterpartyForwardingInfoDecodeErrorZ* owner_conv = (LDKCResult_CounterpartyForwardingInfoDecodeErrorZ*)untag_ptr(owner);
+       LDKCounterpartyForwardingInfo ret_var = CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_CounterpartyForwardingInfoDecodeErrorZ* owner_conv = (LDKCResult_CounterpartyForwardingInfoDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelCounterparty CResult_ChannelCounterpartyDecodeErrorZ_get_ok(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelCounterparty ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelCounterpartyDecodeErrorZ* owner_conv = (LDKCResult_ChannelCounterpartyDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelCounterparty ret_var = CResult_ChannelCounterpartyDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelCounterpartyDecodeErrorZ_get_err(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelCounterpartyDecodeErrorZ* owner_conv = (LDKCResult_ChannelCounterpartyDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelCounterpartyDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelDetails CResult_ChannelDetailsDecodeErrorZ_get_ok(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelDetails ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelDetailsDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelDetailsDecodeErrorZ* owner_conv = (LDKCResult_ChannelDetailsDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelDetails ret_var = CResult_ChannelDetailsDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelDetailsDecodeErrorZ_get_err(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelDetailsDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelDetailsDecodeErrorZ* owner_conv = (LDKCResult_ChannelDetailsDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelDetailsDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKPhantomRouteHints CResult_PhantomRouteHintsDecodeErrorZ_get_ok(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner){
+       LDKPhantomRouteHints ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_PhantomRouteHintsDecodeErrorZ* owner_conv = (LDKCResult_PhantomRouteHintsDecodeErrorZ*)untag_ptr(owner);
+       LDKPhantomRouteHints ret_var = CResult_PhantomRouteHintsDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_PhantomRouteHintsDecodeErrorZ_get_err(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_PhantomRouteHintsDecodeErrorZ* owner_conv = (LDKCResult_PhantomRouteHintsDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_PhantomRouteHintsDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline enum LDKChannelShutdownState CResult_ChannelShutdownStateDecodeErrorZ_get_ok(LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return ChannelShutdownState_clone(&*owner->contents.result);
+}
+int32_t  CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelShutdownStateDecodeErrorZ* owner_conv = (LDKCResult_ChannelShutdownStateDecodeErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKChannelShutdownState_to_cs(CResult_ChannelShutdownStateDecodeErrorZ_get_ok(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKDecodeError CResult_ChannelShutdownStateDecodeErrorZ_get_err(LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelShutdownStateDecodeErrorZ* owner_conv = (LDKCResult_ChannelShutdownStateDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelShutdownStateDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline LDKCVec_ChannelMonitorZ CVec_ChannelMonitorZ_clone(const LDKCVec_ChannelMonitorZ *orig) {
+       LDKCVec_ChannelMonitorZ ret = { .data = MALLOC(sizeof(LDKChannelMonitor) * orig->datalen, "LDKCVec_ChannelMonitorZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = ChannelMonitor_clone(&orig->data[i]);
+       }
+       return ret;
+}
+typedef struct LDKWatch_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKWatch_JCalls;
+static void LDKWatch_JCalls_free(void* this_arg) {
+       LDKWatch_JCalls *j_calls = (LDKWatch_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCResult_ChannelMonitorUpdateStatusNoneZ watch_channel_LDKWatch_jcall(const void* this_arg, LDKOutPoint funding_txo, LDKChannelMonitor monitor) {
+       LDKWatch_JCalls *j_calls = (LDKWatch_JCalls*) this_arg;
+       LDKOutPoint funding_txo_var = funding_txo;
+       int64_t funding_txo_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_txo_var);
+       funding_txo_ref = tag_ptr(funding_txo_var.inner, funding_txo_var.is_owned);
+       LDKChannelMonitor monitor_var = monitor;
+       int64_t monitor_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(monitor_var);
+       monitor_ref = tag_ptr(monitor_var.inner, monitor_var.is_owned);
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 26, funding_txo_ref, monitor_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_ChannelMonitorUpdateStatusNoneZ ret_conv = *(LDKCResult_ChannelMonitorUpdateStatusNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKChannelMonitorUpdateStatus update_channel_LDKWatch_jcall(const void* this_arg, LDKOutPoint funding_txo, const LDKChannelMonitorUpdate * update) {
+       LDKWatch_JCalls *j_calls = (LDKWatch_JCalls*) this_arg;
+       LDKOutPoint funding_txo_var = funding_txo;
+       int64_t funding_txo_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_txo_var);
+       funding_txo_ref = tag_ptr(funding_txo_var.inner, funding_txo_var.is_owned);
+       LDKChannelMonitorUpdate update_var = *update;
+       int64_t update_ref = 0;
+       update_var = ChannelMonitorUpdate_clone(&update_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_var);
+       update_ref = tag_ptr(update_var.inner, update_var.is_owned);
+       uint64_t ret = js_invoke_function_ChannelMonitorUpdateStatus_ll(j_calls->instance_ptr, 27, funding_txo_ref, update_ref);
+       LDKChannelMonitorUpdateStatus ret_conv = LDKChannelMonitorUpdateStatus_from_cs(ret);
+       return ret_conv;
+}
+LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ release_pending_monitor_events_LDKWatch_jcall(const void* this_arg) {
+       LDKWatch_JCalls *j_calls = (LDKWatch_JCalls*) this_arg;
+       int64_tArray ret = (int64_tArray)js_invoke_function_l_(j_calls->instance_ptr, 28);
+       LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ ret_constr;
+       ret_constr.datalen = ret->arr_len;
+       if (ret_constr.datalen > 0)
+               ret_constr.data = MALLOC(ret_constr.datalen * sizeof(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ), "LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ Elements");
+       else
+               ret_constr.data = NULL;
+       int64_t* ret_vals = ret->elems;
+       for (size_t x = 0; x < ret_constr.datalen; x++) {
+               int64_t ret_conv_49 = ret_vals[x];
+               void* ret_conv_49_ptr = untag_ptr(ret_conv_49);
+               CHECK_ACCESS(ret_conv_49_ptr);
+               LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ ret_conv_49_conv = *(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ*)(ret_conv_49_ptr);
+               FREE(untag_ptr(ret_conv_49));
+               ret_constr.data[x] = ret_conv_49_conv;
+       }
+       FREE(ret);
+       return ret_constr;
+}
+static void LDKWatch_JCalls_cloned(LDKWatch* new_obj) {
+       LDKWatch_JCalls *j_calls = (LDKWatch_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKWatch LDKWatch_init (int64_t o) {
+       LDKWatch_JCalls *calls = MALLOC(sizeof(LDKWatch_JCalls), "LDKWatch_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKWatch ret = {
+               .this_arg = (void*) calls,
+               .watch_channel = watch_channel_LDKWatch_jcall,
+               .update_channel = update_channel_LDKWatch_jcall,
+               .release_pending_monitor_events = release_pending_monitor_events_LDKWatch_jcall,
+               .free = LDKWatch_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKWatch_new(int32_t o) {
+       LDKWatch *res_ptr = MALLOC(sizeof(LDKWatch), "LDKWatch");
+       *res_ptr = LDKWatch_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_Watch_watch_channel(int64_t this_arg, int64_t funding_txo, int64_t monitor) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKWatch* this_arg_conv = (LDKWatch*)this_arg_ptr;
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = untag_ptr(funding_txo);
+       funding_txo_conv.is_owned = ptr_is_owned(funding_txo);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_txo_conv);
+       funding_txo_conv = OutPoint_clone(&funding_txo_conv);
+       LDKChannelMonitor monitor_conv;
+       monitor_conv.inner = untag_ptr(monitor);
+       monitor_conv.is_owned = ptr_is_owned(monitor);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(monitor_conv);
+       monitor_conv = ChannelMonitor_clone(&monitor_conv);
+       LDKCResult_ChannelMonitorUpdateStatusNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateStatusNoneZ), "LDKCResult_ChannelMonitorUpdateStatusNoneZ");
+       *ret_conv = (this_arg_conv->watch_channel)(this_arg_conv->this_arg, funding_txo_conv, monitor_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int32_t  CS_LDK_Watch_update_channel(int64_t this_arg, int64_t funding_txo, int64_t update) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKWatch* this_arg_conv = (LDKWatch*)this_arg_ptr;
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = untag_ptr(funding_txo);
+       funding_txo_conv.is_owned = ptr_is_owned(funding_txo);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_txo_conv);
+       funding_txo_conv = OutPoint_clone(&funding_txo_conv);
+       LDKChannelMonitorUpdate update_conv;
+       update_conv.inner = untag_ptr(update);
+       update_conv.is_owned = ptr_is_owned(update);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_conv);
+       update_conv.is_owned = false;
+       int32_t ret_conv = LDKChannelMonitorUpdateStatus_to_cs((this_arg_conv->update_channel)(this_arg_conv->this_arg, funding_txo_conv, &update_conv));
+       return ret_conv;
+}
+
+int64_tArray  CS_LDK_Watch_release_pending_monitor_events(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKWatch* this_arg_conv = (LDKWatch*)this_arg_ptr;
+       LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ ret_var = (this_arg_conv->release_pending_monitor_events)(this_arg_conv->this_arg);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t x = 0; x < ret_var.datalen; x++) {
+               LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ* ret_conv_49_conv = MALLOC(sizeof(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ), "LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ");
+               *ret_conv_49_conv = ret_var.data[x];
+               ret_arr_ptr[x] = tag_ptr(ret_conv_49_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+typedef struct LDKBroadcasterInterface_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKBroadcasterInterface_JCalls;
+static void LDKBroadcasterInterface_JCalls_free(void* this_arg) {
+       LDKBroadcasterInterface_JCalls *j_calls = (LDKBroadcasterInterface_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+void broadcast_transactions_LDKBroadcasterInterface_jcall(const void* this_arg, LDKCVec_TransactionZ txs) {
+       LDKBroadcasterInterface_JCalls *j_calls = (LDKBroadcasterInterface_JCalls*) this_arg;
+       LDKCVec_TransactionZ txs_var = txs;
+       ptrArray txs_arr = NULL;
+       txs_arr = init_ptrArray(txs_var.datalen, __LINE__);
+       int8_tArray *txs_arr_ptr = (int8_tArray*)(((uint8_t*)txs_arr) + 8);
+       for (size_t i = 0; i < txs_var.datalen; i++) {
+               LDKTransaction txs_conv_8_var = txs_var.data[i];
+               int8_tArray txs_conv_8_arr = init_int8_tArray(txs_conv_8_var.datalen, __LINE__);
+               memcpy(txs_conv_8_arr->elems, txs_conv_8_var.data, txs_conv_8_var.datalen);
+               Transaction_free(txs_conv_8_var);
+               txs_arr_ptr[i] = txs_conv_8_arr;
+       }
+       
+       FREE(txs_var.data);
+       js_invoke_function_void_l(j_calls->instance_ptr, 29, (int64_t)txs_arr);
+}
+static void LDKBroadcasterInterface_JCalls_cloned(LDKBroadcasterInterface* new_obj) {
+       LDKBroadcasterInterface_JCalls *j_calls = (LDKBroadcasterInterface_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKBroadcasterInterface LDKBroadcasterInterface_init (int64_t o) {
+       LDKBroadcasterInterface_JCalls *calls = MALLOC(sizeof(LDKBroadcasterInterface_JCalls), "LDKBroadcasterInterface_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKBroadcasterInterface ret = {
+               .this_arg = (void*) calls,
+               .broadcast_transactions = broadcast_transactions_LDKBroadcasterInterface_jcall,
+               .free = LDKBroadcasterInterface_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKBroadcasterInterface_new(int32_t o) {
+       LDKBroadcasterInterface *res_ptr = MALLOC(sizeof(LDKBroadcasterInterface), "LDKBroadcasterInterface");
+       *res_ptr = LDKBroadcasterInterface_init(o);
+       return tag_ptr(res_ptr, true);
+}
+void  CS_LDK_BroadcasterInterface_broadcast_transactions(int64_t this_arg, ptrArray txs) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBroadcasterInterface* this_arg_conv = (LDKBroadcasterInterface*)this_arg_ptr;
+       LDKCVec_TransactionZ txs_constr;
+       txs_constr.datalen = txs->arr_len;
+       if (txs_constr.datalen > 0)
+               txs_constr.data = MALLOC(txs_constr.datalen * sizeof(LDKTransaction), "LDKCVec_TransactionZ Elements");
+       else
+               txs_constr.data = NULL;
+       int8_tArray* txs_vals = (void*) txs->elems;
+       for (size_t i = 0; i < txs_constr.datalen; i++) {
+               int8_tArray txs_conv_8 = txs_vals[i];
+               LDKTransaction txs_conv_8_ref;
+               txs_conv_8_ref.datalen = txs_conv_8->arr_len;
+               txs_conv_8_ref.data = MALLOC(txs_conv_8_ref.datalen, "LDKTransaction Bytes");
+               memcpy(txs_conv_8_ref.data, txs_conv_8->elems, txs_conv_8_ref.datalen); FREE(txs_conv_8);
+               txs_conv_8_ref.data_is_owned = true;
+               txs_constr.data[i] = txs_conv_8_ref;
+       }
+       FREE(txs);
+       (this_arg_conv->broadcast_transactions)(this_arg_conv->this_arg, txs_constr);
+}
+
+typedef struct LDKEntropySource_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKEntropySource_JCalls;
+static void LDKEntropySource_JCalls_free(void* this_arg) {
+       LDKEntropySource_JCalls *j_calls = (LDKEntropySource_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKThirtyTwoBytes get_secure_random_bytes_LDKEntropySource_jcall(const void* this_arg) {
+       LDKEntropySource_JCalls *j_calls = (LDKEntropySource_JCalls*) this_arg;
+       int8_tArray ret = (int8_tArray)js_invoke_function_l_(j_calls->instance_ptr, 30);
+       LDKThirtyTwoBytes ret_ref;
+       CHECK(ret->arr_len == 32);
+       memcpy(ret_ref.data, ret->elems, 32); FREE(ret);
+       return ret_ref;
+}
+static void LDKEntropySource_JCalls_cloned(LDKEntropySource* new_obj) {
+       LDKEntropySource_JCalls *j_calls = (LDKEntropySource_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKEntropySource LDKEntropySource_init (int64_t o) {
+       LDKEntropySource_JCalls *calls = MALLOC(sizeof(LDKEntropySource_JCalls), "LDKEntropySource_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKEntropySource ret = {
+               .this_arg = (void*) calls,
+               .get_secure_random_bytes = get_secure_random_bytes_LDKEntropySource_jcall,
+               .free = LDKEntropySource_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKEntropySource_new(int32_t o) {
+       LDKEntropySource *res_ptr = MALLOC(sizeof(LDKEntropySource), "LDKEntropySource");
+       *res_ptr = LDKEntropySource_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int8_tArray  CS_LDK_EntropySource_get_secure_random_bytes(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEntropySource* this_arg_conv = (LDKEntropySource*)this_arg_ptr;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, (this_arg_conv->get_secure_random_bytes)(this_arg_conv->this_arg).data, 32);
+       return ret_arr;
+}
+
+uint32_t CS_LDK_LDKUnsignedGossipMessage_ty_from_ptr(int64_t ptr) {
+       LDKUnsignedGossipMessage *obj = (LDKUnsignedGossipMessage*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKUnsignedGossipMessage_ChannelAnnouncement: return 0;
+               case LDKUnsignedGossipMessage_ChannelUpdate: return 1;
+               case LDKUnsignedGossipMessage_NodeAnnouncement: return 2;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKUnsignedGossipMessage_ChannelAnnouncement_get_channel_announcement(int64_t ptr) {
+       LDKUnsignedGossipMessage *obj = (LDKUnsignedGossipMessage*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKUnsignedGossipMessage_ChannelAnnouncement);
+       LDKUnsignedChannelAnnouncement channel_announcement_var = obj->channel_announcement;
+                       int64_t channel_announcement_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_announcement_var);
+                       channel_announcement_ref = tag_ptr(channel_announcement_var.inner, false);
+       return channel_announcement_ref;
+}
+int64_t CS_LDK_LDKUnsignedGossipMessage_ChannelUpdate_get_channel_update(int64_t ptr) {
+       LDKUnsignedGossipMessage *obj = (LDKUnsignedGossipMessage*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKUnsignedGossipMessage_ChannelUpdate);
+       LDKUnsignedChannelUpdate channel_update_var = obj->channel_update;
+                       int64_t channel_update_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_update_var);
+                       channel_update_ref = tag_ptr(channel_update_var.inner, false);
+       return channel_update_ref;
+}
+int64_t CS_LDK_LDKUnsignedGossipMessage_NodeAnnouncement_get_node_announcement(int64_t ptr) {
+       LDKUnsignedGossipMessage *obj = (LDKUnsignedGossipMessage*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKUnsignedGossipMessage_NodeAnnouncement);
+       LDKUnsignedNodeAnnouncement node_announcement_var = obj->node_announcement;
+                       int64_t node_announcement_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(node_announcement_var);
+                       node_announcement_ref = tag_ptr(node_announcement_var.inner, false);
+       return node_announcement_ref;
+}
+typedef struct LDKNodeSigner_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKNodeSigner_JCalls;
+static void LDKNodeSigner_JCalls_free(void* this_arg) {
+       LDKNodeSigner_JCalls *j_calls = (LDKNodeSigner_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKThirtyTwoBytes get_inbound_payment_key_material_LDKNodeSigner_jcall(const void* this_arg) {
+       LDKNodeSigner_JCalls *j_calls = (LDKNodeSigner_JCalls*) this_arg;
+       int8_tArray ret = (int8_tArray)js_invoke_function_l_(j_calls->instance_ptr, 31);
+       LDKThirtyTwoBytes ret_ref;
+       CHECK(ret->arr_len == 32);
+       memcpy(ret_ref.data, ret->elems, 32); FREE(ret);
+       return ret_ref;
+}
+LDKCResult_PublicKeyNoneZ get_node_id_LDKNodeSigner_jcall(const void* this_arg, LDKRecipient recipient) {
+       LDKNodeSigner_JCalls *j_calls = (LDKNodeSigner_JCalls*) this_arg;
+       int32_t recipient_conv = LDKRecipient_to_cs(recipient);
+       uint64_t ret = js_invoke_function_l_Recipient(j_calls->instance_ptr, 32, recipient_conv);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_PublicKeyNoneZ ret_conv = *(LDKCResult_PublicKeyNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_ThirtyTwoBytesNoneZ ecdh_LDKNodeSigner_jcall(const void* this_arg, LDKRecipient recipient, LDKPublicKey other_key, LDKCOption_BigEndianScalarZ tweak) {
+       LDKNodeSigner_JCalls *j_calls = (LDKNodeSigner_JCalls*) this_arg;
+       int32_t recipient_conv = LDKRecipient_to_cs(recipient);
+       int8_tArray other_key_arr = init_int8_tArray(33, __LINE__);
+       memcpy(other_key_arr->elems, other_key.compressed_form, 33);
+       LDKCOption_BigEndianScalarZ *tweak_copy = MALLOC(sizeof(LDKCOption_BigEndianScalarZ), "LDKCOption_BigEndianScalarZ");
+       *tweak_copy = tweak;
+       int64_t tweak_ref = tag_ptr(tweak_copy, true);
+       uint64_t ret = js_invoke_function_l_Recipientll(j_calls->instance_ptr, 33, recipient_conv, (int64_t)other_key_arr, tweak_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_ThirtyTwoBytesNoneZ ret_conv = *(LDKCResult_ThirtyTwoBytesNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_RecoverableSignatureNoneZ sign_invoice_LDKNodeSigner_jcall(const void* this_arg, LDKu8slice hrp_bytes, LDKCVec_U5Z invoice_data, LDKRecipient recipient) {
+       LDKNodeSigner_JCalls *j_calls = (LDKNodeSigner_JCalls*) this_arg;
+       LDKu8slice hrp_bytes_var = hrp_bytes;
+       int8_tArray hrp_bytes_arr = init_int8_tArray(hrp_bytes_var.datalen, __LINE__);
+       memcpy(hrp_bytes_arr->elems, hrp_bytes_var.data, hrp_bytes_var.datalen);
+       LDKCVec_U5Z invoice_data_var = invoice_data;
+       ptrArray invoice_data_arr = NULL;
+       invoice_data_arr = init_ptrArray(invoice_data_var.datalen, __LINE__);
+       int8_t *invoice_data_arr_ptr = (int8_t*)(((uint8_t*)invoice_data_arr) + 8);
+       for (size_t h = 0; h < invoice_data_var.datalen; h++) {
+               uint8_t invoice_data_conv_7_val = invoice_data_var.data[h]._0;
+               invoice_data_arr_ptr[h] = invoice_data_conv_7_val;
+       }
+       
+       FREE(invoice_data_var.data);
+       int32_t recipient_conv = LDKRecipient_to_cs(recipient);
+       uint64_t ret = js_invoke_function_l_llRecipient(j_calls->instance_ptr, 34, (int64_t)hrp_bytes_arr, (int64_t)invoice_data_arr, recipient_conv);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_RecoverableSignatureNoneZ ret_conv = *(LDKCResult_RecoverableSignatureNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_SchnorrSignatureNoneZ sign_bolt12_invoice_request_LDKNodeSigner_jcall(const void* this_arg, const LDKUnsignedInvoiceRequest * invoice_request) {
+       LDKNodeSigner_JCalls *j_calls = (LDKNodeSigner_JCalls*) this_arg;
+       LDKUnsignedInvoiceRequest invoice_request_var = *invoice_request;
+       int64_t invoice_request_ref = 0;
+       // WARNING: we may need a move here but no clone is available for LDKUnsignedInvoiceRequest
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_request_var);
+       invoice_request_ref = tag_ptr(invoice_request_var.inner, invoice_request_var.is_owned);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 35, invoice_request_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_SchnorrSignatureNoneZ ret_conv = *(LDKCResult_SchnorrSignatureNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_SchnorrSignatureNoneZ sign_bolt12_invoice_LDKNodeSigner_jcall(const void* this_arg, const LDKUnsignedBolt12Invoice * invoice) {
+       LDKNodeSigner_JCalls *j_calls = (LDKNodeSigner_JCalls*) this_arg;
+       LDKUnsignedBolt12Invoice invoice_var = *invoice;
+       int64_t invoice_ref = 0;
+       // WARNING: we may need a move here but no clone is available for LDKUnsignedBolt12Invoice
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_var);
+       invoice_ref = tag_ptr(invoice_var.inner, invoice_var.is_owned);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 36, invoice_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_SchnorrSignatureNoneZ ret_conv = *(LDKCResult_SchnorrSignatureNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_ECDSASignatureNoneZ sign_gossip_message_LDKNodeSigner_jcall(const void* this_arg, LDKUnsignedGossipMessage msg) {
+       LDKNodeSigner_JCalls *j_calls = (LDKNodeSigner_JCalls*) this_arg;
+       LDKUnsignedGossipMessage *msg_copy = MALLOC(sizeof(LDKUnsignedGossipMessage), "LDKUnsignedGossipMessage");
+       *msg_copy = msg;
+       int64_t msg_ref = tag_ptr(msg_copy, true);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 37, msg_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_ECDSASignatureNoneZ ret_conv = *(LDKCResult_ECDSASignatureNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+static void LDKNodeSigner_JCalls_cloned(LDKNodeSigner* new_obj) {
+       LDKNodeSigner_JCalls *j_calls = (LDKNodeSigner_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKNodeSigner LDKNodeSigner_init (int64_t o) {
+       LDKNodeSigner_JCalls *calls = MALLOC(sizeof(LDKNodeSigner_JCalls), "LDKNodeSigner_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKNodeSigner ret = {
+               .this_arg = (void*) calls,
+               .get_inbound_payment_key_material = get_inbound_payment_key_material_LDKNodeSigner_jcall,
+               .get_node_id = get_node_id_LDKNodeSigner_jcall,
+               .ecdh = ecdh_LDKNodeSigner_jcall,
+               .sign_invoice = sign_invoice_LDKNodeSigner_jcall,
+               .sign_bolt12_invoice_request = sign_bolt12_invoice_request_LDKNodeSigner_jcall,
+               .sign_bolt12_invoice = sign_bolt12_invoice_LDKNodeSigner_jcall,
+               .sign_gossip_message = sign_gossip_message_LDKNodeSigner_jcall,
+               .free = LDKNodeSigner_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKNodeSigner_new(int32_t o) {
+       LDKNodeSigner *res_ptr = MALLOC(sizeof(LDKNodeSigner), "LDKNodeSigner");
+       *res_ptr = LDKNodeSigner_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int8_tArray  CS_LDK_NodeSigner_get_inbound_payment_key_material(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKNodeSigner* this_arg_conv = (LDKNodeSigner*)this_arg_ptr;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, (this_arg_conv->get_inbound_payment_key_material)(this_arg_conv->this_arg).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_NodeSigner_get_node_id(int64_t this_arg, int32_t recipient) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKNodeSigner* this_arg_conv = (LDKNodeSigner*)this_arg_ptr;
+       LDKRecipient recipient_conv = LDKRecipient_from_cs(recipient);
+       LDKCResult_PublicKeyNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeyNoneZ), "LDKCResult_PublicKeyNoneZ");
+       *ret_conv = (this_arg_conv->get_node_id)(this_arg_conv->this_arg, recipient_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NodeSigner_ecdh(int64_t this_arg, int32_t recipient, int8_tArray other_key, int64_t tweak) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKNodeSigner* this_arg_conv = (LDKNodeSigner*)this_arg_ptr;
+       LDKRecipient recipient_conv = LDKRecipient_from_cs(recipient);
+       LDKPublicKey other_key_ref;
+       CHECK(other_key->arr_len == 33);
+       memcpy(other_key_ref.compressed_form, other_key->elems, 33); FREE(other_key);
+       void* tweak_ptr = untag_ptr(tweak);
+       CHECK_ACCESS(tweak_ptr);
+       LDKCOption_BigEndianScalarZ tweak_conv = *(LDKCOption_BigEndianScalarZ*)(tweak_ptr);
+       tweak_conv = COption_BigEndianScalarZ_clone((LDKCOption_BigEndianScalarZ*)untag_ptr(tweak));
+       LDKCResult_ThirtyTwoBytesNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesNoneZ), "LDKCResult_ThirtyTwoBytesNoneZ");
+       *ret_conv = (this_arg_conv->ecdh)(this_arg_conv->this_arg, recipient_conv, other_key_ref, tweak_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NodeSigner_sign_invoice(int64_t this_arg, int8_tArray hrp_bytes, ptrArray invoice_data, int32_t recipient) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKNodeSigner* this_arg_conv = (LDKNodeSigner*)this_arg_ptr;
+       LDKu8slice hrp_bytes_ref;
+       hrp_bytes_ref.datalen = hrp_bytes->arr_len;
+       hrp_bytes_ref.data = hrp_bytes->elems;
+       LDKCVec_U5Z invoice_data_constr;
+       invoice_data_constr.datalen = invoice_data->arr_len;
+       if (invoice_data_constr.datalen > 0)
+               invoice_data_constr.data = MALLOC(invoice_data_constr.datalen * sizeof(LDKU5), "LDKCVec_U5Z Elements");
+       else
+               invoice_data_constr.data = NULL;
+       int8_t* invoice_data_vals = (void*) invoice_data->elems;
+       for (size_t h = 0; h < invoice_data_constr.datalen; h++) {
+               int8_t invoice_data_conv_7 = invoice_data_vals[h];
+               
+               invoice_data_constr.data[h] = (LDKU5){ ._0 = invoice_data_conv_7 };
+       }
+       FREE(invoice_data);
+       LDKRecipient recipient_conv = LDKRecipient_from_cs(recipient);
+       LDKCResult_RecoverableSignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_RecoverableSignatureNoneZ), "LDKCResult_RecoverableSignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_invoice)(this_arg_conv->this_arg, hrp_bytes_ref, invoice_data_constr, recipient_conv);
+       FREE(hrp_bytes);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NodeSigner_sign_bolt12_invoice_request(int64_t this_arg, int64_t invoice_request) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKNodeSigner* this_arg_conv = (LDKNodeSigner*)this_arg_ptr;
+       LDKUnsignedInvoiceRequest invoice_request_conv;
+       invoice_request_conv.inner = untag_ptr(invoice_request);
+       invoice_request_conv.is_owned = ptr_is_owned(invoice_request);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_request_conv);
+       invoice_request_conv.is_owned = false;
+       LDKCResult_SchnorrSignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SchnorrSignatureNoneZ), "LDKCResult_SchnorrSignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_bolt12_invoice_request)(this_arg_conv->this_arg, &invoice_request_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NodeSigner_sign_bolt12_invoice(int64_t this_arg, int64_t invoice) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKNodeSigner* this_arg_conv = (LDKNodeSigner*)this_arg_ptr;
+       LDKUnsignedBolt12Invoice invoice_conv;
+       invoice_conv.inner = untag_ptr(invoice);
+       invoice_conv.is_owned = ptr_is_owned(invoice);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_conv);
+       invoice_conv.is_owned = false;
+       LDKCResult_SchnorrSignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SchnorrSignatureNoneZ), "LDKCResult_SchnorrSignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_bolt12_invoice)(this_arg_conv->this_arg, &invoice_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NodeSigner_sign_gossip_message(int64_t this_arg, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKNodeSigner* this_arg_conv = (LDKNodeSigner*)this_arg_ptr;
+       void* msg_ptr = untag_ptr(msg);
+       CHECK_ACCESS(msg_ptr);
+       LDKUnsignedGossipMessage msg_conv = *(LDKUnsignedGossipMessage*)(msg_ptr);
+       msg_conv = UnsignedGossipMessage_clone((LDKUnsignedGossipMessage*)untag_ptr(msg));
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *ret_conv = (this_arg_conv->sign_gossip_message)(this_arg_conv->this_arg, msg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+typedef struct LDKSignerProvider_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKSignerProvider_JCalls;
+static void LDKSignerProvider_JCalls_free(void* this_arg) {
+       LDKSignerProvider_JCalls *j_calls = (LDKSignerProvider_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKThirtyTwoBytes generate_channel_keys_id_LDKSignerProvider_jcall(const void* this_arg, bool inbound, uint64_t channel_value_satoshis, LDKU128 user_channel_id) {
+       LDKSignerProvider_JCalls *j_calls = (LDKSignerProvider_JCalls*) this_arg;
+       jboolean inbound_conv = inbound;
+       int64_t channel_value_satoshis_conv = channel_value_satoshis;
+       int8_tArray user_channel_id_arr = init_int8_tArray(16, __LINE__);
+       memcpy(user_channel_id_arr->elems, user_channel_id.le_bytes, 16);
+       int8_tArray ret = (int8_tArray)js_invoke_function_l_bll(j_calls->instance_ptr, 38, inbound_conv, channel_value_satoshis_conv, (int64_t)user_channel_id_arr);
+       LDKThirtyTwoBytes ret_ref;
+       CHECK(ret->arr_len == 32);
+       memcpy(ret_ref.data, ret->elems, 32); FREE(ret);
+       return ret_ref;
+}
+LDKWriteableEcdsaChannelSigner derive_channel_signer_LDKSignerProvider_jcall(const void* this_arg, uint64_t channel_value_satoshis, LDKThirtyTwoBytes channel_keys_id) {
+       LDKSignerProvider_JCalls *j_calls = (LDKSignerProvider_JCalls*) this_arg;
+       int64_t channel_value_satoshis_conv = channel_value_satoshis;
+       int8_tArray channel_keys_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(channel_keys_id_arr->elems, channel_keys_id.data, 32);
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 39, channel_value_satoshis_conv, (int64_t)channel_keys_id_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKWriteableEcdsaChannelSigner ret_conv = *(LDKWriteableEcdsaChannelSigner*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ read_chan_signer_LDKSignerProvider_jcall(const void* this_arg, LDKu8slice reader) {
+       LDKSignerProvider_JCalls *j_calls = (LDKSignerProvider_JCalls*) this_arg;
+       LDKu8slice reader_var = reader;
+       int8_tArray reader_arr = init_int8_tArray(reader_var.datalen, __LINE__);
+       memcpy(reader_arr->elems, reader_var.data, reader_var.datalen);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 40, (int64_t)reader_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ ret_conv = *(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_CVec_u8ZNoneZ get_destination_script_LDKSignerProvider_jcall(const void* this_arg) {
+       LDKSignerProvider_JCalls *j_calls = (LDKSignerProvider_JCalls*) this_arg;
+       uint64_t ret = js_invoke_function_l_(j_calls->instance_ptr, 41);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_CVec_u8ZNoneZ ret_conv = *(LDKCResult_CVec_u8ZNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_ShutdownScriptNoneZ get_shutdown_scriptpubkey_LDKSignerProvider_jcall(const void* this_arg) {
+       LDKSignerProvider_JCalls *j_calls = (LDKSignerProvider_JCalls*) this_arg;
+       uint64_t ret = js_invoke_function_l_(j_calls->instance_ptr, 42);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_ShutdownScriptNoneZ ret_conv = *(LDKCResult_ShutdownScriptNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+static void LDKSignerProvider_JCalls_cloned(LDKSignerProvider* new_obj) {
+       LDKSignerProvider_JCalls *j_calls = (LDKSignerProvider_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKSignerProvider LDKSignerProvider_init (int64_t o) {
+       LDKSignerProvider_JCalls *calls = MALLOC(sizeof(LDKSignerProvider_JCalls), "LDKSignerProvider_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKSignerProvider ret = {
+               .this_arg = (void*) calls,
+               .generate_channel_keys_id = generate_channel_keys_id_LDKSignerProvider_jcall,
+               .derive_channel_signer = derive_channel_signer_LDKSignerProvider_jcall,
+               .read_chan_signer = read_chan_signer_LDKSignerProvider_jcall,
+               .get_destination_script = get_destination_script_LDKSignerProvider_jcall,
+               .get_shutdown_scriptpubkey = get_shutdown_scriptpubkey_LDKSignerProvider_jcall,
+               .free = LDKSignerProvider_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKSignerProvider_new(int32_t o) {
+       LDKSignerProvider *res_ptr = MALLOC(sizeof(LDKSignerProvider), "LDKSignerProvider");
+       *res_ptr = LDKSignerProvider_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int8_tArray  CS_LDK_SignerProvider_generate_channel_keys_id(int64_t this_arg, jboolean inbound, int64_t channel_value_satoshis, int8_tArray user_channel_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKSignerProvider* this_arg_conv = (LDKSignerProvider*)this_arg_ptr;
+       LDKU128 user_channel_id_ref;
+       CHECK(user_channel_id->arr_len == 16);
+       memcpy(user_channel_id_ref.le_bytes, user_channel_id->elems, 16); FREE(user_channel_id);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, (this_arg_conv->generate_channel_keys_id)(this_arg_conv->this_arg, inbound, channel_value_satoshis, user_channel_id_ref).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_SignerProvider_derive_channel_signer(int64_t this_arg, int64_t channel_value_satoshis, int8_tArray channel_keys_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKSignerProvider* this_arg_conv = (LDKSignerProvider*)this_arg_ptr;
+       LDKThirtyTwoBytes channel_keys_id_ref;
+       CHECK(channel_keys_id->arr_len == 32);
+       memcpy(channel_keys_id_ref.data, channel_keys_id->elems, 32); FREE(channel_keys_id);
+       LDKWriteableEcdsaChannelSigner* ret_ret = MALLOC(sizeof(LDKWriteableEcdsaChannelSigner), "LDKWriteableEcdsaChannelSigner");
+       *ret_ret = (this_arg_conv->derive_channel_signer)(this_arg_conv->this_arg, channel_value_satoshis, channel_keys_id_ref);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_SignerProvider_read_chan_signer(int64_t this_arg, int8_tArray reader) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKSignerProvider* this_arg_conv = (LDKSignerProvider*)this_arg_ptr;
+       LDKu8slice reader_ref;
+       reader_ref.datalen = reader->arr_len;
+       reader_ref.data = reader->elems;
+       LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ), "LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ");
+       *ret_conv = (this_arg_conv->read_chan_signer)(this_arg_conv->this_arg, reader_ref);
+       FREE(reader);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_SignerProvider_get_destination_script(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKSignerProvider* this_arg_conv = (LDKSignerProvider*)this_arg_ptr;
+       LDKCResult_CVec_u8ZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZNoneZ), "LDKCResult_CVec_u8ZNoneZ");
+       *ret_conv = (this_arg_conv->get_destination_script)(this_arg_conv->this_arg);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_SignerProvider_get_shutdown_scriptpubkey(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKSignerProvider* this_arg_conv = (LDKSignerProvider*)this_arg_ptr;
+       LDKCResult_ShutdownScriptNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptNoneZ), "LDKCResult_ShutdownScriptNoneZ");
+       *ret_conv = (this_arg_conv->get_shutdown_scriptpubkey)(this_arg_conv->this_arg);
+       return tag_ptr(ret_conv, true);
+}
+
+typedef struct LDKFeeEstimator_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKFeeEstimator_JCalls;
+static void LDKFeeEstimator_JCalls_free(void* this_arg) {
+       LDKFeeEstimator_JCalls *j_calls = (LDKFeeEstimator_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+uint32_t get_est_sat_per_1000_weight_LDKFeeEstimator_jcall(const void* this_arg, LDKConfirmationTarget confirmation_target) {
+       LDKFeeEstimator_JCalls *j_calls = (LDKFeeEstimator_JCalls*) this_arg;
+       int32_t confirmation_target_conv = LDKConfirmationTarget_to_cs(confirmation_target);
+       return js_invoke_function_i_ConfirmationTarget(j_calls->instance_ptr, 43, confirmation_target_conv);
+}
+static void LDKFeeEstimator_JCalls_cloned(LDKFeeEstimator* new_obj) {
+       LDKFeeEstimator_JCalls *j_calls = (LDKFeeEstimator_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKFeeEstimator LDKFeeEstimator_init (int64_t o) {
+       LDKFeeEstimator_JCalls *calls = MALLOC(sizeof(LDKFeeEstimator_JCalls), "LDKFeeEstimator_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKFeeEstimator ret = {
+               .this_arg = (void*) calls,
+               .get_est_sat_per_1000_weight = get_est_sat_per_1000_weight_LDKFeeEstimator_jcall,
+               .free = LDKFeeEstimator_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKFeeEstimator_new(int32_t o) {
+       LDKFeeEstimator *res_ptr = MALLOC(sizeof(LDKFeeEstimator), "LDKFeeEstimator");
+       *res_ptr = LDKFeeEstimator_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int32_t  CS_LDK_FeeEstimator_get_est_sat_per_1000_weight(int64_t this_arg, int32_t confirmation_target) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKFeeEstimator* this_arg_conv = (LDKFeeEstimator*)this_arg_ptr;
+       LDKConfirmationTarget confirmation_target_conv = LDKConfirmationTarget_from_cs(confirmation_target);
+       int32_t ret_conv = (this_arg_conv->get_est_sat_per_1000_weight)(this_arg_conv->this_arg, confirmation_target_conv);
+       return ret_conv;
+}
+
+typedef struct LDKRouter_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKRouter_JCalls;
+static void LDKRouter_JCalls_free(void* this_arg) {
+       LDKRouter_JCalls *j_calls = (LDKRouter_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCResult_RouteLightningErrorZ find_route_LDKRouter_jcall(const void* this_arg, LDKPublicKey payer, const LDKRouteParameters * route_params, LDKCVec_ChannelDetailsZ * first_hops, LDKInFlightHtlcs inflight_htlcs) {
+       LDKRouter_JCalls *j_calls = (LDKRouter_JCalls*) this_arg;
+       int8_tArray payer_arr = init_int8_tArray(33, __LINE__);
+       memcpy(payer_arr->elems, payer.compressed_form, 33);
+       LDKRouteParameters route_params_var = *route_params;
+       int64_t route_params_ref = 0;
+       route_params_var = RouteParameters_clone(&route_params_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(route_params_var);
+       route_params_ref = tag_ptr(route_params_var.inner, route_params_var.is_owned);
+       LDKCVec_ChannelDetailsZ *first_hops_var_ptr = first_hops;
+       int64_tArray first_hops_arr = NULL;
+       if (first_hops != NULL) {
+               LDKCVec_ChannelDetailsZ first_hops_var = *first_hops_var_ptr;
+               first_hops_arr = init_int64_tArray(first_hops_var.datalen, __LINE__);
+               int64_t *first_hops_arr_ptr = (int64_t*)(((uint8_t*)first_hops_arr) + 8);
+               for (size_t q = 0; q < first_hops_var.datalen; q++) {
+                       LDKChannelDetails first_hops_conv_16_var =      first_hops_var.data[q];
+                       int64_t first_hops_conv_16_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(first_hops_conv_16_var);
+                       first_hops_conv_16_ref = tag_ptr(first_hops_conv_16_var.inner, first_hops_conv_16_var.is_owned);
+                       first_hops_arr_ptr[q] = first_hops_conv_16_ref;
+               }
+       
+       }
+       LDKInFlightHtlcs inflight_htlcs_var = inflight_htlcs;
+       int64_t inflight_htlcs_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(inflight_htlcs_var);
+       inflight_htlcs_ref = tag_ptr(inflight_htlcs_var.inner, inflight_htlcs_var.is_owned);
+       uint64_t ret = js_invoke_function_l_llll(j_calls->instance_ptr, 44, (int64_t)payer_arr, route_params_ref, (int64_t)first_hops_arr, inflight_htlcs_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_RouteLightningErrorZ ret_conv = *(LDKCResult_RouteLightningErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_RouteLightningErrorZ find_route_with_id_LDKRouter_jcall(const void* this_arg, LDKPublicKey payer, const LDKRouteParameters * route_params, LDKCVec_ChannelDetailsZ * first_hops, LDKInFlightHtlcs inflight_htlcs, LDKThirtyTwoBytes _payment_hash, LDKThirtyTwoBytes _payment_id) {
+       LDKRouter_JCalls *j_calls = (LDKRouter_JCalls*) this_arg;
+       int8_tArray payer_arr = init_int8_tArray(33, __LINE__);
+       memcpy(payer_arr->elems, payer.compressed_form, 33);
+       LDKRouteParameters route_params_var = *route_params;
+       int64_t route_params_ref = 0;
+       route_params_var = RouteParameters_clone(&route_params_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(route_params_var);
+       route_params_ref = tag_ptr(route_params_var.inner, route_params_var.is_owned);
+       LDKCVec_ChannelDetailsZ *first_hops_var_ptr = first_hops;
+       int64_tArray first_hops_arr = NULL;
+       if (first_hops != NULL) {
+               LDKCVec_ChannelDetailsZ first_hops_var = *first_hops_var_ptr;
+               first_hops_arr = init_int64_tArray(first_hops_var.datalen, __LINE__);
+               int64_t *first_hops_arr_ptr = (int64_t*)(((uint8_t*)first_hops_arr) + 8);
+               for (size_t q = 0; q < first_hops_var.datalen; q++) {
+                       LDKChannelDetails first_hops_conv_16_var =      first_hops_var.data[q];
+                       int64_t first_hops_conv_16_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(first_hops_conv_16_var);
+                       first_hops_conv_16_ref = tag_ptr(first_hops_conv_16_var.inner, first_hops_conv_16_var.is_owned);
+                       first_hops_arr_ptr[q] = first_hops_conv_16_ref;
+               }
+       
+       }
+       LDKInFlightHtlcs inflight_htlcs_var = inflight_htlcs;
+       int64_t inflight_htlcs_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(inflight_htlcs_var);
+       inflight_htlcs_ref = tag_ptr(inflight_htlcs_var.inner, inflight_htlcs_var.is_owned);
+       int8_tArray _payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(_payment_hash_arr->elems, _payment_hash.data, 32);
+       int8_tArray _payment_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(_payment_id_arr->elems, _payment_id.data, 32);
+       uint64_t ret = js_invoke_function_l_llllll(j_calls->instance_ptr, 45, (int64_t)payer_arr, route_params_ref, (int64_t)first_hops_arr, inflight_htlcs_ref, (int64_t)_payment_hash_arr, (int64_t)_payment_id_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_RouteLightningErrorZ ret_conv = *(LDKCResult_RouteLightningErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+static void LDKRouter_JCalls_cloned(LDKRouter* new_obj) {
+       LDKRouter_JCalls *j_calls = (LDKRouter_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKRouter LDKRouter_init (int64_t o) {
+       LDKRouter_JCalls *calls = MALLOC(sizeof(LDKRouter_JCalls), "LDKRouter_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKRouter ret = {
+               .this_arg = (void*) calls,
+               .find_route = find_route_LDKRouter_jcall,
+               .find_route_with_id = find_route_with_id_LDKRouter_jcall,
+               .free = LDKRouter_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKRouter_new(int32_t o) {
+       LDKRouter *res_ptr = MALLOC(sizeof(LDKRouter), "LDKRouter");
+       *res_ptr = LDKRouter_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_Router_find_route(int64_t this_arg, int8_tArray payer, int64_t route_params, int64_tArray first_hops, int64_t inflight_htlcs) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRouter* this_arg_conv = (LDKRouter*)this_arg_ptr;
+       LDKPublicKey payer_ref;
+       CHECK(payer->arr_len == 33);
+       memcpy(payer_ref.compressed_form, payer->elems, 33); FREE(payer);
+       LDKRouteParameters route_params_conv;
+       route_params_conv.inner = untag_ptr(route_params);
+       route_params_conv.is_owned = ptr_is_owned(route_params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(route_params_conv);
+       route_params_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ first_hops_constr;
+       LDKCVec_ChannelDetailsZ *first_hops_ptr = NULL;
+       if (first_hops != NULL) {
+               first_hops_constr.datalen = first_hops->arr_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;
+               int64_t* first_hops_vals = first_hops->elems;
+               for (size_t q = 0; q < first_hops_constr.datalen; q++) {
+                       int64_t first_hops_conv_16 = first_hops_vals[q];
+                       LDKChannelDetails first_hops_conv_16_conv;
+                       first_hops_conv_16_conv.inner = untag_ptr(first_hops_conv_16);
+                       first_hops_conv_16_conv.is_owned = ptr_is_owned(first_hops_conv_16);
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(first_hops_conv_16_conv);
+                       first_hops_conv_16_conv.is_owned = false;
+                       first_hops_constr.data[q] = first_hops_conv_16_conv;
+               }
+               FREE(first_hops);
+               first_hops_ptr = &first_hops_constr;
+       }
+       LDKInFlightHtlcs inflight_htlcs_conv;
+       inflight_htlcs_conv.inner = untag_ptr(inflight_htlcs);
+       inflight_htlcs_conv.is_owned = ptr_is_owned(inflight_htlcs);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(inflight_htlcs_conv);
+       inflight_htlcs_conv = InFlightHtlcs_clone(&inflight_htlcs_conv);
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = (this_arg_conv->find_route)(this_arg_conv->this_arg, payer_ref, &route_params_conv, first_hops_ptr, inflight_htlcs_conv);
+       if (first_hops_ptr != NULL) { FREE(first_hops_constr.data); }
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Router_find_route_with_id(int64_t this_arg, int8_tArray payer, int64_t route_params, int64_tArray first_hops, int64_t inflight_htlcs, int8_tArray _payment_hash, int8_tArray _payment_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRouter* this_arg_conv = (LDKRouter*)this_arg_ptr;
+       LDKPublicKey payer_ref;
+       CHECK(payer->arr_len == 33);
+       memcpy(payer_ref.compressed_form, payer->elems, 33); FREE(payer);
+       LDKRouteParameters route_params_conv;
+       route_params_conv.inner = untag_ptr(route_params);
+       route_params_conv.is_owned = ptr_is_owned(route_params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(route_params_conv);
+       route_params_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ first_hops_constr;
+       LDKCVec_ChannelDetailsZ *first_hops_ptr = NULL;
+       if (first_hops != NULL) {
+               first_hops_constr.datalen = first_hops->arr_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;
+               int64_t* first_hops_vals = first_hops->elems;
+               for (size_t q = 0; q < first_hops_constr.datalen; q++) {
+                       int64_t first_hops_conv_16 = first_hops_vals[q];
+                       LDKChannelDetails first_hops_conv_16_conv;
+                       first_hops_conv_16_conv.inner = untag_ptr(first_hops_conv_16);
+                       first_hops_conv_16_conv.is_owned = ptr_is_owned(first_hops_conv_16);
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(first_hops_conv_16_conv);
+                       first_hops_conv_16_conv.is_owned = false;
+                       first_hops_constr.data[q] = first_hops_conv_16_conv;
+               }
+               FREE(first_hops);
+               first_hops_ptr = &first_hops_constr;
+       }
+       LDKInFlightHtlcs inflight_htlcs_conv;
+       inflight_htlcs_conv.inner = untag_ptr(inflight_htlcs);
+       inflight_htlcs_conv.is_owned = ptr_is_owned(inflight_htlcs);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(inflight_htlcs_conv);
+       inflight_htlcs_conv = InFlightHtlcs_clone(&inflight_htlcs_conv);
+       LDKThirtyTwoBytes _payment_hash_ref;
+       CHECK(_payment_hash->arr_len == 32);
+       memcpy(_payment_hash_ref.data, _payment_hash->elems, 32); FREE(_payment_hash);
+       LDKThirtyTwoBytes _payment_id_ref;
+       CHECK(_payment_id->arr_len == 32);
+       memcpy(_payment_id_ref.data, _payment_id->elems, 32); FREE(_payment_id);
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = (this_arg_conv->find_route_with_id)(this_arg_conv->this_arg, payer_ref, &route_params_conv, first_hops_ptr, inflight_htlcs_conv, _payment_hash_ref, _payment_id_ref);
+       if (first_hops_ptr != NULL) { FREE(first_hops_constr.data); }
+       return tag_ptr(ret_conv, true);
+}
+
+static inline struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesChannelManagerZ_get_a(LDKC2Tuple_ThirtyTwoBytesChannelManagerZ *NONNULL_PTR owner){
+       return ThirtyTwoBytes_clone(&owner->a);
+}
+int8_tArray  CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_get_a(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesChannelManagerZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesChannelManagerZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_ThirtyTwoBytesChannelManagerZ_get_a(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKChannelManager C2Tuple_ThirtyTwoBytesChannelManagerZ_get_b(LDKC2Tuple_ThirtyTwoBytesChannelManagerZ *NONNULL_PTR owner){
+       LDKChannelManager ret = owner->b;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_get_b(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesChannelManagerZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesChannelManagerZ*)untag_ptr(owner);
+       LDKChannelManager ret_var = C2Tuple_ThirtyTwoBytesChannelManagerZ_get_b(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKC2Tuple_ThirtyTwoBytesChannelManagerZ *CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return &*owner->contents.result;
+}
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ* owner_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ*)untag_ptr(owner);
+       int64_t ret_ret = tag_ptr(CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_ok(owner_conv), false);
+       return ret_ret;
+}
+
+static inline struct LDKDecodeError CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ* owner_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKMaxDustHTLCExposure_ty_from_ptr(int64_t ptr) {
+       LDKMaxDustHTLCExposure *obj = (LDKMaxDustHTLCExposure*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKMaxDustHTLCExposure_FixedLimitMsat: return 0;
+               case LDKMaxDustHTLCExposure_FeeRateMultiplier: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKMaxDustHTLCExposure_FixedLimitMsat_get_fixed_limit_msat(int64_t ptr) {
+       LDKMaxDustHTLCExposure *obj = (LDKMaxDustHTLCExposure*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMaxDustHTLCExposure_FixedLimitMsat);
+       int64_t fixed_limit_msat_conv = obj->fixed_limit_msat;
+       return fixed_limit_msat_conv;
+}
+int64_t CS_LDK_LDKMaxDustHTLCExposure_FeeRateMultiplier_get_fee_rate_multiplier(int64_t ptr) {
+       LDKMaxDustHTLCExposure *obj = (LDKMaxDustHTLCExposure*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKMaxDustHTLCExposure_FeeRateMultiplier);
+       int64_t fee_rate_multiplier_conv = obj->fee_rate_multiplier;
+       return fee_rate_multiplier_conv;
+}
+static inline struct LDKMaxDustHTLCExposure CResult_MaxDustHTLCExposureDecodeErrorZ_get_ok(LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return MaxDustHTLCExposure_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_MaxDustHTLCExposureDecodeErrorZ* owner_conv = (LDKCResult_MaxDustHTLCExposureDecodeErrorZ*)untag_ptr(owner);
+       LDKMaxDustHTLCExposure *ret_copy = MALLOC(sizeof(LDKMaxDustHTLCExposure), "LDKMaxDustHTLCExposure");
+       *ret_copy = CResult_MaxDustHTLCExposureDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_MaxDustHTLCExposureDecodeErrorZ_get_err(LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_MaxDustHTLCExposureDecodeErrorZ* owner_conv = (LDKCResult_MaxDustHTLCExposureDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_MaxDustHTLCExposureDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelConfig CResult_ChannelConfigDecodeErrorZ_get_ok(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelConfig ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelConfigDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelConfigDecodeErrorZ* owner_conv = (LDKCResult_ChannelConfigDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelConfig ret_var = CResult_ChannelConfigDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelConfigDecodeErrorZ_get_err(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelConfigDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelConfigDecodeErrorZ* owner_conv = (LDKCResult_ChannelConfigDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelConfigDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKCOption_MaxDustHTLCExposureZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_MaxDustHTLCExposureZ *obj = (LDKCOption_MaxDustHTLCExposureZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_MaxDustHTLCExposureZ_Some: return 0;
+               case LDKCOption_MaxDustHTLCExposureZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_MaxDustHTLCExposureZ_Some_get_some(int64_t ptr) {
+       LDKCOption_MaxDustHTLCExposureZ *obj = (LDKCOption_MaxDustHTLCExposureZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_MaxDustHTLCExposureZ_Some);
+       int64_t some_ref = tag_ptr(&obj->some, false);
+       return some_ref;
+}
+uint32_t CS_LDK_LDKCOption_APIErrorZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_APIErrorZ *obj = (LDKCOption_APIErrorZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_APIErrorZ_Some: return 0;
+               case LDKCOption_APIErrorZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_APIErrorZ_Some_get_some(int64_t ptr) {
+       LDKCOption_APIErrorZ *obj = (LDKCOption_APIErrorZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_APIErrorZ_Some);
+       int64_t some_ref = tag_ptr(&obj->some, false);
+       return some_ref;
+}
+static inline struct LDKCOption_APIErrorZ CResult_COption_APIErrorZDecodeErrorZ_get_ok(LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return COption_APIErrorZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_COption_APIErrorZDecodeErrorZ* owner_conv = (LDKCResult_COption_APIErrorZDecodeErrorZ*)untag_ptr(owner);
+       LDKCOption_APIErrorZ *ret_copy = MALLOC(sizeof(LDKCOption_APIErrorZ), "LDKCOption_APIErrorZ");
+       *ret_copy = CResult_COption_APIErrorZDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_COption_APIErrorZDecodeErrorZ_get_err(LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_COption_APIErrorZDecodeErrorZ* owner_conv = (LDKCResult_COption_APIErrorZDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_COption_APIErrorZDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelMonitorUpdate CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelMonitorUpdate ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* owner_conv = (LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelMonitorUpdate ret_var = CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* owner_conv = (LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKCOption_MonitorEventZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_MonitorEventZ *obj = (LDKCOption_MonitorEventZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_MonitorEventZ_Some: return 0;
+               case LDKCOption_MonitorEventZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_MonitorEventZ_Some_get_some(int64_t ptr) {
+       LDKCOption_MonitorEventZ *obj = (LDKCOption_MonitorEventZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_MonitorEventZ_Some);
+       int64_t some_ref = tag_ptr(&obj->some, false);
+       return some_ref;
+}
+static inline struct LDKCOption_MonitorEventZ CResult_COption_MonitorEventZDecodeErrorZ_get_ok(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return COption_MonitorEventZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_COption_MonitorEventZDecodeErrorZ* owner_conv = (LDKCResult_COption_MonitorEventZDecodeErrorZ*)untag_ptr(owner);
+       LDKCOption_MonitorEventZ *ret_copy = MALLOC(sizeof(LDKCOption_MonitorEventZ), "LDKCOption_MonitorEventZ");
+       *ret_copy = CResult_COption_MonitorEventZDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_COption_MonitorEventZDecodeErrorZ_get_err(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_COption_MonitorEventZDecodeErrorZ* owner_conv = (LDKCResult_COption_MonitorEventZDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_COption_MonitorEventZDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKHTLCUpdate CResult_HTLCUpdateDecodeErrorZ_get_ok(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner){
+       LDKHTLCUpdate ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_HTLCUpdateDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_HTLCUpdateDecodeErrorZ* owner_conv = (LDKCResult_HTLCUpdateDecodeErrorZ*)untag_ptr(owner);
+       LDKHTLCUpdate ret_var = CResult_HTLCUpdateDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_HTLCUpdateDecodeErrorZ_get_err(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_HTLCUpdateDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_HTLCUpdateDecodeErrorZ* owner_conv = (LDKCResult_HTLCUpdateDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_HTLCUpdateDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKOutPoint C2Tuple_OutPointCVec_u8ZZ_get_a(LDKC2Tuple_OutPointCVec_u8ZZ *NONNULL_PTR owner){
+       LDKOutPoint ret = owner->a;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C2Tuple_OutPointCVec_u8ZZ_get_a(int64_t owner) {
+       LDKC2Tuple_OutPointCVec_u8ZZ* owner_conv = (LDKC2Tuple_OutPointCVec_u8ZZ*)untag_ptr(owner);
+       LDKOutPoint ret_var = C2Tuple_OutPointCVec_u8ZZ_get_a(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKCVec_u8Z C2Tuple_OutPointCVec_u8ZZ_get_b(LDKC2Tuple_OutPointCVec_u8ZZ *NONNULL_PTR owner){
+       return CVec_u8Z_clone(&owner->b);
+}
+int8_tArray  CS_LDK_C2Tuple_OutPointCVec_u8ZZ_get_b(int64_t owner) {
+       LDKC2Tuple_OutPointCVec_u8ZZ* owner_conv = (LDKC2Tuple_OutPointCVec_u8ZZ*)untag_ptr(owner);
+       LDKCVec_u8Z ret_var = C2Tuple_OutPointCVec_u8ZZ_get_b(owner_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+static inline uint32_t C2Tuple_u32CVec_u8ZZ_get_a(LDKC2Tuple_u32CVec_u8ZZ *NONNULL_PTR owner){
+       return owner->a;
+}
+int32_t  CS_LDK_C2Tuple_u32CVec_u8ZZ_get_a(int64_t owner) {
+       LDKC2Tuple_u32CVec_u8ZZ* owner_conv = (LDKC2Tuple_u32CVec_u8ZZ*)untag_ptr(owner);
+       int32_t ret_conv = C2Tuple_u32CVec_u8ZZ_get_a(owner_conv);
+       return ret_conv;
+}
+
+static inline struct LDKCVec_u8Z C2Tuple_u32CVec_u8ZZ_get_b(LDKC2Tuple_u32CVec_u8ZZ *NONNULL_PTR owner){
+       return CVec_u8Z_clone(&owner->b);
+}
+int8_tArray  CS_LDK_C2Tuple_u32CVec_u8ZZ_get_b(int64_t owner) {
+       LDKC2Tuple_u32CVec_u8ZZ* owner_conv = (LDKC2Tuple_u32CVec_u8ZZ*)untag_ptr(owner);
+       LDKCVec_u8Z ret_var = C2Tuple_u32CVec_u8ZZ_get_b(owner_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+static inline LDKCVec_C2Tuple_u32CVec_u8ZZZ CVec_C2Tuple_u32CVec_u8ZZZ_clone(const LDKCVec_C2Tuple_u32CVec_u8ZZZ *orig) {
+       LDKCVec_C2Tuple_u32CVec_u8ZZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_u32CVec_u8ZZ) * orig->datalen, "LDKCVec_C2Tuple_u32CVec_u8ZZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_u32CVec_u8ZZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_a(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ *NONNULL_PTR owner){
+       return ThirtyTwoBytes_clone(&owner->a);
+}
+int8_tArray  CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_a(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_a(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKCVec_C2Tuple_u32CVec_u8ZZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_b(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ *NONNULL_PTR owner){
+       return CVec_C2Tuple_u32CVec_u8ZZZ_clone(&owner->b);
+}
+int64_tArray  CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_b(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ*)untag_ptr(owner);
+       LDKCVec_C2Tuple_u32CVec_u8ZZZ ret_var = C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_b(owner_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t x = 0; x < ret_var.datalen; x++) {
+               LDKC2Tuple_u32CVec_u8ZZ* ret_conv_23_conv = MALLOC(sizeof(LDKC2Tuple_u32CVec_u8ZZ), "LDKC2Tuple_u32CVec_u8ZZ");
+               *ret_conv_23_conv = ret_var.data[x];
+               ret_arr_ptr[x] = tag_ptr(ret_conv_23_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+static inline LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ_clone(const LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ *orig) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ) * orig->datalen, "LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline LDKCVec_CommitmentTransactionZ CVec_CommitmentTransactionZ_clone(const LDKCVec_CommitmentTransactionZ *orig) {
+       LDKCVec_CommitmentTransactionZ ret = { .data = MALLOC(sizeof(LDKCommitmentTransaction) * orig->datalen, "LDKCVec_CommitmentTransactionZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = CommitmentTransaction_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline uint32_t C2Tuple_u32TxOutZ_get_a(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner){
+       return owner->a;
+}
+int32_t  CS_LDK_C2Tuple_u32TxOutZ_get_a(int64_t owner) {
+       LDKC2Tuple_u32TxOutZ* owner_conv = (LDKC2Tuple_u32TxOutZ*)untag_ptr(owner);
+       int32_t ret_conv = C2Tuple_u32TxOutZ_get_a(owner_conv);
+       return ret_conv;
+}
+
+static inline struct LDKTxOut C2Tuple_u32TxOutZ_get_b(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner){
+       return TxOut_clone(&owner->b);
+}
+int64_t  CS_LDK_C2Tuple_u32TxOutZ_get_b(int64_t owner) {
+       LDKC2Tuple_u32TxOutZ* owner_conv = (LDKC2Tuple_u32TxOutZ*)untag_ptr(owner);
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = C2Tuple_u32TxOutZ_get_b(owner_conv);
+       return tag_ptr(ret_ref, true);
+}
+
+static inline LDKCVec_C2Tuple_u32TxOutZZ CVec_C2Tuple_u32TxOutZZ_clone(const LDKCVec_C2Tuple_u32TxOutZZ *orig) {
+       LDKCVec_C2Tuple_u32TxOutZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ) * orig->datalen, "LDKCVec_C2Tuple_u32TxOutZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_u32TxOutZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_a(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner){
+       return ThirtyTwoBytes_clone(&owner->a);
+}
+int8_tArray  CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_a(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_a(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKCVec_C2Tuple_u32TxOutZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_b(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner){
+       return CVec_C2Tuple_u32TxOutZZ_clone(&owner->b);
+}
+int64_tArray  CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_b(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ*)untag_ptr(owner);
+       LDKCVec_C2Tuple_u32TxOutZZ ret_var = C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_b(owner_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t u = 0; u < ret_var.datalen; u++) {
+               LDKC2Tuple_u32TxOutZ* ret_conv_20_conv = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
+               *ret_conv_20_conv = ret_var.data[u];
+               ret_arr_ptr[u] = tag_ptr(ret_conv_20_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+static inline LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_clone(const LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ *orig) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ) * orig->datalen, "LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t CS_LDK_LDKBalance_ty_from_ptr(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKBalance_ClaimableOnChannelClose: return 0;
+               case LDKBalance_ClaimableAwaitingConfirmations: return 1;
+               case LDKBalance_ContentiousClaimable: return 2;
+               case LDKBalance_MaybeTimeoutClaimableHTLC: return 3;
+               case LDKBalance_MaybePreimageClaimableHTLC: return 4;
+               case LDKBalance_CounterpartyRevokedOutputClaimable: return 5;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKBalance_ClaimableOnChannelClose_get_amount_satoshis(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_ClaimableOnChannelClose);
+       int64_t amount_satoshis_conv = obj->claimable_on_channel_close.amount_satoshis;
+       return amount_satoshis_conv;
+}
+int64_t CS_LDK_LDKBalance_ClaimableAwaitingConfirmations_get_amount_satoshis(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_ClaimableAwaitingConfirmations);
+       int64_t amount_satoshis_conv = obj->claimable_awaiting_confirmations.amount_satoshis;
+       return amount_satoshis_conv;
+}
+int32_t CS_LDK_LDKBalance_ClaimableAwaitingConfirmations_get_confirmation_height(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_ClaimableAwaitingConfirmations);
+       int32_t confirmation_height_conv = obj->claimable_awaiting_confirmations.confirmation_height;
+       return confirmation_height_conv;
+}
+int64_t CS_LDK_LDKBalance_ContentiousClaimable_get_amount_satoshis(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_ContentiousClaimable);
+       int64_t amount_satoshis_conv = obj->contentious_claimable.amount_satoshis;
+       return amount_satoshis_conv;
+}
+int32_t CS_LDK_LDKBalance_ContentiousClaimable_get_timeout_height(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_ContentiousClaimable);
+       int32_t timeout_height_conv = obj->contentious_claimable.timeout_height;
+       return timeout_height_conv;
+}
+int8_tArray CS_LDK_LDKBalance_ContentiousClaimable_get_payment_hash(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_ContentiousClaimable);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->contentious_claimable.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+int8_tArray CS_LDK_LDKBalance_ContentiousClaimable_get_payment_preimage(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_ContentiousClaimable);
+       int8_tArray payment_preimage_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_preimage_arr->elems, obj->contentious_claimable.payment_preimage.data, 32);
+       return payment_preimage_arr;
+}
+int64_t CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_amount_satoshis(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_MaybeTimeoutClaimableHTLC);
+       int64_t amount_satoshis_conv = obj->maybe_timeout_claimable_htlc.amount_satoshis;
+       return amount_satoshis_conv;
+}
+int32_t CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_height(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_MaybeTimeoutClaimableHTLC);
+       int32_t claimable_height_conv = obj->maybe_timeout_claimable_htlc.claimable_height;
+       return claimable_height_conv;
+}
+int8_tArray CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_payment_hash(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_MaybeTimeoutClaimableHTLC);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->maybe_timeout_claimable_htlc.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+int64_t CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_amount_satoshis(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_MaybePreimageClaimableHTLC);
+       int64_t amount_satoshis_conv = obj->maybe_preimage_claimable_htlc.amount_satoshis;
+       return amount_satoshis_conv;
+}
+int32_t CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_expiry_height(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_MaybePreimageClaimableHTLC);
+       int32_t expiry_height_conv = obj->maybe_preimage_claimable_htlc.expiry_height;
+       return expiry_height_conv;
+}
+int8_tArray CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_payment_hash(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_MaybePreimageClaimableHTLC);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->maybe_preimage_claimable_htlc.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+int64_t CS_LDK_LDKBalance_CounterpartyRevokedOutputClaimable_get_amount_satoshis(int64_t ptr) {
+       LDKBalance *obj = (LDKBalance*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBalance_CounterpartyRevokedOutputClaimable);
+       int64_t amount_satoshis_conv = obj->counterparty_revoked_output_claimable.amount_satoshis;
+       return amount_satoshis_conv;
+}
+static inline LDKCVec_BalanceZ CVec_BalanceZ_clone(const LDKCVec_BalanceZ *orig) {
+       LDKCVec_BalanceZ ret = { .data = MALLOC(sizeof(LDKBalance) * orig->datalen, "LDKCVec_BalanceZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = Balance_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_a(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ *NONNULL_PTR owner){
+       return ThirtyTwoBytes_clone(&owner->a);
+}
+int8_tArray  CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_a(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_a(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKChannelMonitor C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_b(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ *NONNULL_PTR owner){
+       LDKChannelMonitor ret = owner->b;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_b(int64_t owner) {
+       LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ* owner_conv = (LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ*)untag_ptr(owner);
+       LDKChannelMonitor ret_var = C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_b(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ* owner_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ*)untag_ptr(owner);
+       LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ), "LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_ok(owner_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline struct LDKDecodeError CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ* owner_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+typedef struct LDKType_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKType_JCalls;
+static void LDKType_JCalls_free(void* this_arg) {
+       LDKType_JCalls *j_calls = (LDKType_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+uint16_t type_id_LDKType_jcall(const void* this_arg) {
+       LDKType_JCalls *j_calls = (LDKType_JCalls*) this_arg;
+       return js_invoke_function_s_(j_calls->instance_ptr, 46);
+}
+LDKStr debug_str_LDKType_jcall(const void* this_arg) {
+       LDKType_JCalls *j_calls = (LDKType_JCalls*) this_arg;
+       jstring ret = (jstring)js_invoke_function_l_(j_calls->instance_ptr, 47);
+       LDKStr ret_conv = str_ref_to_owned_c(ret);
+       return ret_conv;
+}
+LDKCVec_u8Z write_LDKType_jcall(const void* this_arg) {
+       LDKType_JCalls *j_calls = (LDKType_JCalls*) this_arg;
+       int8_tArray ret = (int8_tArray)js_invoke_function_l_(j_calls->instance_ptr, 48);
+       LDKCVec_u8Z ret_ref;
+       ret_ref.datalen = ret->arr_len;
+       ret_ref.data = MALLOC(ret_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(ret_ref.data, ret->elems, ret_ref.datalen); FREE(ret);
+       return ret_ref;
+}
+static void LDKType_JCalls_cloned(LDKType* new_obj) {
+       LDKType_JCalls *j_calls = (LDKType_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKType LDKType_init (int64_t o) {
+       LDKType_JCalls *calls = MALLOC(sizeof(LDKType_JCalls), "LDKType_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKType ret = {
+               .this_arg = (void*) calls,
+               .type_id = type_id_LDKType_jcall,
+               .debug_str = debug_str_LDKType_jcall,
+               .write = write_LDKType_jcall,
+               .cloned = LDKType_JCalls_cloned,
+               .free = LDKType_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKType_new(int32_t o) {
+       LDKType *res_ptr = MALLOC(sizeof(LDKType), "LDKType");
+       *res_ptr = LDKType_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int16_t  CS_LDK_Type_type_id(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKType* this_arg_conv = (LDKType*)this_arg_ptr;
+       int16_t ret_conv = (this_arg_conv->type_id)(this_arg_conv->this_arg);
+       return ret_conv;
+}
+
+jstring  CS_LDK_Type_debug_str(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKType* this_arg_conv = (LDKType*)this_arg_ptr;
+       LDKStr ret_str = (this_arg_conv->debug_str)(this_arg_conv->this_arg);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_Type_write(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKType* this_arg_conv = (LDKType*)this_arg_ptr;
+       LDKCVec_u8Z ret_var = (this_arg_conv->write)(this_arg_conv->this_arg);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+static inline struct LDKPublicKey C2Tuple_PublicKeyTypeZ_get_a(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner){
+       return owner->a;
+}
+int8_tArray  CS_LDK_C2Tuple_PublicKeyTypeZ_get_a(int64_t owner) {
+       LDKC2Tuple_PublicKeyTypeZ* owner_conv = (LDKC2Tuple_PublicKeyTypeZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_PublicKeyTypeZ_get_a(owner_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+static inline struct LDKType C2Tuple_PublicKeyTypeZ_get_b(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner){
+       return Type_clone(&owner->b);
+}
+int64_t  CS_LDK_C2Tuple_PublicKeyTypeZ_get_b(int64_t owner) {
+       LDKC2Tuple_PublicKeyTypeZ* owner_conv = (LDKC2Tuple_PublicKeyTypeZ*)untag_ptr(owner);
+       LDKType* ret_ret = MALLOC(sizeof(LDKType), "LDKType");
+       *ret_ret = C2Tuple_PublicKeyTypeZ_get_b(owner_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+static inline LDKCVec_C2Tuple_PublicKeyTypeZZ CVec_C2Tuple_PublicKeyTypeZZ_clone(const LDKCVec_C2Tuple_PublicKeyTypeZZ *orig) {
+       LDKCVec_C2Tuple_PublicKeyTypeZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ) * orig->datalen, "LDKCVec_C2Tuple_PublicKeyTypeZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_PublicKeyTypeZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+typedef struct LDKOnionMessageContents_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKOnionMessageContents_JCalls;
+static void LDKOnionMessageContents_JCalls_free(void* this_arg) {
+       LDKOnionMessageContents_JCalls *j_calls = (LDKOnionMessageContents_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+uint64_t tlv_type_LDKOnionMessageContents_jcall(const void* this_arg) {
+       LDKOnionMessageContents_JCalls *j_calls = (LDKOnionMessageContents_JCalls*) this_arg;
+       return js_invoke_function_l_(j_calls->instance_ptr, 49);
+}
+LDKCVec_u8Z write_LDKOnionMessageContents_jcall(const void* this_arg) {
+       LDKOnionMessageContents_JCalls *j_calls = (LDKOnionMessageContents_JCalls*) this_arg;
+       int8_tArray ret = (int8_tArray)js_invoke_function_l_(j_calls->instance_ptr, 50);
+       LDKCVec_u8Z ret_ref;
+       ret_ref.datalen = ret->arr_len;
+       ret_ref.data = MALLOC(ret_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(ret_ref.data, ret->elems, ret_ref.datalen); FREE(ret);
+       return ret_ref;
+}
+static void LDKOnionMessageContents_JCalls_cloned(LDKOnionMessageContents* new_obj) {
+       LDKOnionMessageContents_JCalls *j_calls = (LDKOnionMessageContents_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKOnionMessageContents LDKOnionMessageContents_init (int64_t o) {
+       LDKOnionMessageContents_JCalls *calls = MALLOC(sizeof(LDKOnionMessageContents_JCalls), "LDKOnionMessageContents_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKOnionMessageContents ret = {
+               .this_arg = (void*) calls,
+               .tlv_type = tlv_type_LDKOnionMessageContents_jcall,
+               .write = write_LDKOnionMessageContents_jcall,
+               .cloned = LDKOnionMessageContents_JCalls_cloned,
+               .free = LDKOnionMessageContents_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKOnionMessageContents_new(int32_t o) {
+       LDKOnionMessageContents *res_ptr = MALLOC(sizeof(LDKOnionMessageContents), "LDKOnionMessageContents");
+       *res_ptr = LDKOnionMessageContents_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_OnionMessageContents_tlv_type(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKOnionMessageContents* this_arg_conv = (LDKOnionMessageContents*)this_arg_ptr;
+       int64_t ret_conv = (this_arg_conv->tlv_type)(this_arg_conv->this_arg);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_OnionMessageContents_write(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKOnionMessageContents* this_arg_conv = (LDKOnionMessageContents*)this_arg_ptr;
+       LDKCVec_u8Z ret_var = (this_arg_conv->write)(this_arg_conv->this_arg);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t CS_LDK_LDKCOption_OnionMessageContentsZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_OnionMessageContentsZ *obj = (LDKCOption_OnionMessageContentsZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_OnionMessageContentsZ_Some: return 0;
+               case LDKCOption_OnionMessageContentsZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_OnionMessageContentsZ_Some_get_some(int64_t ptr) {
+       LDKCOption_OnionMessageContentsZ *obj = (LDKCOption_OnionMessageContentsZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_OnionMessageContentsZ_Some);
+       LDKOnionMessageContents* some_ret = MALLOC(sizeof(LDKOnionMessageContents), "LDKOnionMessageContents");
+       *some_ret = OnionMessageContents_clone(&obj->some);
+       return tag_ptr(some_ret, true);
+}
+static inline struct LDKCOption_OnionMessageContentsZ CResult_COption_OnionMessageContentsZDecodeErrorZ_get_ok(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return COption_OnionMessageContentsZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_COption_OnionMessageContentsZDecodeErrorZ* owner_conv = (LDKCResult_COption_OnionMessageContentsZDecodeErrorZ*)untag_ptr(owner);
+       LDKCOption_OnionMessageContentsZ *ret_copy = MALLOC(sizeof(LDKCOption_OnionMessageContentsZ), "LDKCOption_OnionMessageContentsZ");
+       *ret_copy = CResult_COption_OnionMessageContentsZDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_COption_OnionMessageContentsZDecodeErrorZ_get_err(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_COption_OnionMessageContentsZDecodeErrorZ* owner_conv = (LDKCResult_COption_OnionMessageContentsZDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_COption_OnionMessageContentsZDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKOnionMessageContents C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_a(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR owner){
+       return OnionMessageContents_clone(&owner->a);
+}
+int64_t  CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_a(int64_t owner) {
+       LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ* owner_conv = (LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ*)untag_ptr(owner);
+       LDKOnionMessageContents* ret_ret = MALLOC(sizeof(LDKOnionMessageContents), "LDKOnionMessageContents");
+       *ret_ret = C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_a(owner_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+static inline struct LDKDestination C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_b(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR owner){
+       return Destination_clone(&owner->b);
+}
+int64_t  CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_b(int64_t owner) {
+       LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ* owner_conv = (LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ*)untag_ptr(owner);
+       LDKDestination *ret_copy = MALLOC(sizeof(LDKDestination), "LDKDestination");
+       *ret_copy = C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_b(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKBlindedPath C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_c(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR owner){
+       LDKBlindedPath ret = owner->c;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_c(int64_t owner) {
+       LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ* owner_conv = (LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ*)untag_ptr(owner);
+       LDKBlindedPath ret_var = C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_c(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ CVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ_clone(const LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ *orig) {
+       LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ ret = { .data = MALLOC(sizeof(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ) * orig->datalen, "LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t CS_LDK_LDKCOption_TypeZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_TypeZ *obj = (LDKCOption_TypeZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_TypeZ_Some: return 0;
+               case LDKCOption_TypeZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_TypeZ_Some_get_some(int64_t ptr) {
+       LDKCOption_TypeZ *obj = (LDKCOption_TypeZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_TypeZ_Some);
+       LDKType* some_ret = MALLOC(sizeof(LDKType), "LDKType");
+       *some_ret = Type_clone(&obj->some);
+       return tag_ptr(some_ret, true);
+}
+static inline struct LDKCOption_TypeZ CResult_COption_TypeZDecodeErrorZ_get_ok(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return COption_TypeZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_COption_TypeZDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_COption_TypeZDecodeErrorZ* owner_conv = (LDKCResult_COption_TypeZDecodeErrorZ*)untag_ptr(owner);
+       LDKCOption_TypeZ *ret_copy = MALLOC(sizeof(LDKCOption_TypeZ), "LDKCOption_TypeZ");
+       *ret_copy = CResult_COption_TypeZDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_COption_TypeZDecodeErrorZ_get_err(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_COption_TypeZDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_COption_TypeZDecodeErrorZ* owner_conv = (LDKCResult_COption_TypeZDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_COption_TypeZDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKCOption_SocketAddressZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_SocketAddressZ *obj = (LDKCOption_SocketAddressZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_SocketAddressZ_Some: return 0;
+               case LDKCOption_SocketAddressZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_SocketAddressZ_Some_get_some(int64_t ptr) {
+       LDKCOption_SocketAddressZ *obj = (LDKCOption_SocketAddressZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_SocketAddressZ_Some);
+       int64_t some_ref = tag_ptr(&obj->some, false);
+       return some_ref;
+}
+static inline struct LDKPublicKey C2Tuple_PublicKeyCOption_SocketAddressZZ_get_a(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ *NONNULL_PTR owner){
+       return owner->a;
+}
+int8_tArray  CS_LDK_C2Tuple_PublicKeyCOption_SocketAddressZZ_get_a(int64_t owner) {
+       LDKC2Tuple_PublicKeyCOption_SocketAddressZZ* owner_conv = (LDKC2Tuple_PublicKeyCOption_SocketAddressZZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_PublicKeyCOption_SocketAddressZZ_get_a(owner_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+static inline struct LDKCOption_SocketAddressZ C2Tuple_PublicKeyCOption_SocketAddressZZ_get_b(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ *NONNULL_PTR owner){
+       return COption_SocketAddressZ_clone(&owner->b);
+}
+int64_t  CS_LDK_C2Tuple_PublicKeyCOption_SocketAddressZZ_get_b(int64_t owner) {
+       LDKC2Tuple_PublicKeyCOption_SocketAddressZZ* owner_conv = (LDKC2Tuple_PublicKeyCOption_SocketAddressZZ*)untag_ptr(owner);
+       LDKCOption_SocketAddressZ *ret_copy = MALLOC(sizeof(LDKCOption_SocketAddressZ), "LDKCOption_SocketAddressZ");
+       *ret_copy = C2Tuple_PublicKeyCOption_SocketAddressZZ_get_b(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline LDKCVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ CVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ_clone(const LDKCVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ *orig) {
+       LDKCVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ) * orig->datalen, "LDKCVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_PublicKeyCOption_SocketAddressZZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKCVec_u8Z CResult_CVec_u8ZPeerHandleErrorZ_get_ok(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return CVec_u8Z_clone(&*owner->contents.result);
+}
+int8_tArray  CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_get_ok(int64_t owner) {
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* owner_conv = (LDKCResult_CVec_u8ZPeerHandleErrorZ*)untag_ptr(owner);
+       LDKCVec_u8Z ret_var = CResult_CVec_u8ZPeerHandleErrorZ_get_ok(owner_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+static inline struct LDKPeerHandleError CResult_CVec_u8ZPeerHandleErrorZ_get_err(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner){
+       LDKPeerHandleError ret = *owner->contents.err;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_get_err(int64_t owner) {
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* owner_conv = (LDKCResult_CVec_u8ZPeerHandleErrorZ*)untag_ptr(owner);
+       LDKPeerHandleError ret_var = CResult_CVec_u8ZPeerHandleErrorZ_get_err(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline void CResult_NonePeerHandleErrorZ_get_ok(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+void  CS_LDK_CResult_NonePeerHandleErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NonePeerHandleErrorZ* owner_conv = (LDKCResult_NonePeerHandleErrorZ*)untag_ptr(owner);
+       CResult_NonePeerHandleErrorZ_get_ok(owner_conv);
+}
+
+static inline struct LDKPeerHandleError CResult_NonePeerHandleErrorZ_get_err(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner){
+       LDKPeerHandleError ret = *owner->contents.err;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_NonePeerHandleErrorZ_get_err(int64_t owner) {
+       LDKCResult_NonePeerHandleErrorZ* owner_conv = (LDKCResult_NonePeerHandleErrorZ*)untag_ptr(owner);
+       LDKPeerHandleError ret_var = CResult_NonePeerHandleErrorZ_get_err(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline bool CResult_boolPeerHandleErrorZ_get_ok(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+jboolean  CS_LDK_CResult_boolPeerHandleErrorZ_get_ok(int64_t owner) {
+       LDKCResult_boolPeerHandleErrorZ* owner_conv = (LDKCResult_boolPeerHandleErrorZ*)untag_ptr(owner);
+       jboolean ret_conv = CResult_boolPeerHandleErrorZ_get_ok(owner_conv);
+       return ret_conv;
+}
+
+static inline struct LDKPeerHandleError CResult_boolPeerHandleErrorZ_get_err(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner){
+       LDKPeerHandleError ret = *owner->contents.err;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_boolPeerHandleErrorZ_get_err(int64_t owner) {
+       LDKCResult_boolPeerHandleErrorZ* owner_conv = (LDKCResult_boolPeerHandleErrorZ*)untag_ptr(owner);
+       LDKPeerHandleError ret_var = CResult_boolPeerHandleErrorZ_get_err(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKGraphSyncError_ty_from_ptr(int64_t ptr) {
+       LDKGraphSyncError *obj = (LDKGraphSyncError*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKGraphSyncError_DecodeError: return 0;
+               case LDKGraphSyncError_LightningError: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKGraphSyncError_DecodeError_get_decode_error(int64_t ptr) {
+       LDKGraphSyncError *obj = (LDKGraphSyncError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKGraphSyncError_DecodeError);
+       int64_t decode_error_ref = tag_ptr(&obj->decode_error, false);
+       return decode_error_ref;
+}
+int64_t CS_LDK_LDKGraphSyncError_LightningError_get_lightning_error(int64_t ptr) {
+       LDKGraphSyncError *obj = (LDKGraphSyncError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKGraphSyncError_LightningError);
+       LDKLightningError lightning_error_var = obj->lightning_error;
+                       int64_t lightning_error_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(lightning_error_var);
+                       lightning_error_ref = tag_ptr(lightning_error_var.inner, false);
+       return lightning_error_ref;
+}
+static inline uint32_t CResult_u32GraphSyncErrorZ_get_ok(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+int32_t  CS_LDK_CResult_u32GraphSyncErrorZ_get_ok(int64_t owner) {
+       LDKCResult_u32GraphSyncErrorZ* owner_conv = (LDKCResult_u32GraphSyncErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = CResult_u32GraphSyncErrorZ_get_ok(owner_conv);
+       return ret_conv;
+}
+
+static inline struct LDKGraphSyncError CResult_u32GraphSyncErrorZ_get_err(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return GraphSyncError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_u32GraphSyncErrorZ_get_err(int64_t owner) {
+       LDKCResult_u32GraphSyncErrorZ* owner_conv = (LDKCResult_u32GraphSyncErrorZ*)untag_ptr(owner);
+       LDKGraphSyncError *ret_copy = MALLOC(sizeof(LDKGraphSyncError), "LDKGraphSyncError");
+       *ret_copy = CResult_u32GraphSyncErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKCVec_u8Z CResult_CVec_u8ZIOErrorZ_get_ok(LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return CVec_u8Z_clone(&*owner->contents.result);
+}
+int8_tArray  CS_LDK_CResult_CVec_u8ZIOErrorZ_get_ok(int64_t owner) {
+       LDKCResult_CVec_u8ZIOErrorZ* owner_conv = (LDKCResult_CVec_u8ZIOErrorZ*)untag_ptr(owner);
+       LDKCVec_u8Z ret_var = CResult_CVec_u8ZIOErrorZ_get_ok(owner_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+static inline enum LDKIOError CResult_CVec_u8ZIOErrorZ_get_err(LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+int32_t  CS_LDK_CResult_CVec_u8ZIOErrorZ_get_err(int64_t owner) {
+       LDKCResult_CVec_u8ZIOErrorZ* owner_conv = (LDKCResult_CVec_u8ZIOErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKIOError_to_cs(CResult_CVec_u8ZIOErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKCVec_StrZ CResult_CVec_StrZIOErrorZ_get_ok(LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+ptrArray  CS_LDK_CResult_CVec_StrZIOErrorZ_get_ok(int64_t owner) {
+       LDKCResult_CVec_StrZIOErrorZ* owner_conv = (LDKCResult_CVec_StrZIOErrorZ*)untag_ptr(owner);
+       LDKCVec_StrZ ret_var = CResult_CVec_StrZIOErrorZ_get_ok(owner_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       jstring *ret_arr_ptr = (jstring*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               LDKStr ret_conv_8_str = ret_var.data[i];
+               jstring ret_conv_8_conv = str_ref_to_cs(ret_conv_8_str.chars, ret_conv_8_str.len);
+               ret_arr_ptr[i] = ret_conv_8_conv;
+       }
+       
+       return ret_arr;
+}
+
+static inline enum LDKIOError CResult_CVec_StrZIOErrorZ_get_err(LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+int32_t  CS_LDK_CResult_CVec_StrZIOErrorZ_get_err(int64_t owner) {
+       LDKCResult_CVec_StrZIOErrorZ* owner_conv = (LDKCResult_CVec_StrZIOErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKIOError_to_cs(CResult_CVec_StrZIOErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ_clone(const LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ *orig) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ) * orig->datalen, "LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_ok(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ_clone(&*owner->contents.result);
+}
+int64_tArray  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_ok(int64_t owner) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ* owner_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ*)untag_ptr(owner);
+       LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ ret_var = CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_ok(owner_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ* ret_conv_40_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ), "LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ");
+               *ret_conv_40_conv = ret_var.data[o];
+               ret_arr_ptr[o] = tag_ptr(ret_conv_40_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+static inline enum LDKIOError CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_err(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+int32_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_err(int64_t owner) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ* owner_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKIOError_to_cs(CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_ok(int64_t owner) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ* owner_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ*)untag_ptr(owner);
+       LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ), "LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_ok(owner_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline enum LDKIOError CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+int32_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_err(int64_t owner) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ* owner_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKIOError_to_cs(CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+uint32_t CS_LDK_LDKCOption_SecretKeyZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_SecretKeyZ *obj = (LDKCOption_SecretKeyZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_SecretKeyZ_Some: return 0;
+               case LDKCOption_SecretKeyZ_None: return 1;
+               default: abort();
+       }
+}
+int8_tArray CS_LDK_LDKCOption_SecretKeyZ_Some_get_some(int64_t ptr) {
+       LDKCOption_SecretKeyZ *obj = (LDKCOption_SecretKeyZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_SecretKeyZ_Some);
+       int8_tArray some_arr = init_int8_tArray(32, __LINE__);
+       memcpy(some_arr->elems, obj->some.bytes, 32);
+       return some_arr;
+}
+static inline struct LDKVerifiedInvoiceRequest CResult_VerifiedInvoiceRequestNoneZ_get_ok(LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR owner){
+       LDKVerifiedInvoiceRequest ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_get_ok(int64_t owner) {
+       LDKCResult_VerifiedInvoiceRequestNoneZ* owner_conv = (LDKCResult_VerifiedInvoiceRequestNoneZ*)untag_ptr(owner);
+       LDKVerifiedInvoiceRequest ret_var = CResult_VerifiedInvoiceRequestNoneZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline void CResult_VerifiedInvoiceRequestNoneZ_get_err(LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_get_err(int64_t owner) {
+       LDKCResult_VerifiedInvoiceRequestNoneZ* owner_conv = (LDKCResult_VerifiedInvoiceRequestNoneZ*)untag_ptr(owner);
+       CResult_VerifiedInvoiceRequestNoneZ_get_err(owner_conv);
+}
+
+static inline LDKCVec_WitnessZ CVec_WitnessZ_clone(const LDKCVec_WitnessZ *orig) {
+       LDKCVec_WitnessZ ret = { .data = MALLOC(sizeof(LDKWitness) * orig->datalen, "LDKCVec_WitnessZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = Witness_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t CS_LDK_LDKCOption_i64Z_ty_from_ptr(int64_t ptr) {
+       LDKCOption_i64Z *obj = (LDKCOption_i64Z*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_i64Z_Some: return 0;
+               case LDKCOption_i64Z_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_i64Z_Some_get_some(int64_t ptr) {
+       LDKCOption_i64Z *obj = (LDKCOption_i64Z*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_i64Z_Some);
+       int64_t some_conv = obj->some;
+       return some_conv;
+}
+static inline struct LDKSocketAddress CResult_SocketAddressDecodeErrorZ_get_ok(LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return SocketAddress_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_SocketAddressDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_SocketAddressDecodeErrorZ* owner_conv = (LDKCResult_SocketAddressDecodeErrorZ*)untag_ptr(owner);
+       LDKSocketAddress *ret_copy = MALLOC(sizeof(LDKSocketAddress), "LDKSocketAddress");
+       *ret_copy = CResult_SocketAddressDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_SocketAddressDecodeErrorZ_get_err(LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_SocketAddressDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_SocketAddressDecodeErrorZ* owner_conv = (LDKCResult_SocketAddressDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_SocketAddressDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKSocketAddress CResult_SocketAddressSocketAddressParseErrorZ_get_ok(LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return SocketAddress_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_get_ok(int64_t owner) {
+       LDKCResult_SocketAddressSocketAddressParseErrorZ* owner_conv = (LDKCResult_SocketAddressSocketAddressParseErrorZ*)untag_ptr(owner);
+       LDKSocketAddress *ret_copy = MALLOC(sizeof(LDKSocketAddress), "LDKSocketAddress");
+       *ret_copy = CResult_SocketAddressSocketAddressParseErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline enum LDKSocketAddressParseError CResult_SocketAddressSocketAddressParseErrorZ_get_err(LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return SocketAddressParseError_clone(&*owner->contents.err);
+}
+int32_t  CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_get_err(int64_t owner) {
+       LDKCResult_SocketAddressSocketAddressParseErrorZ* owner_conv = (LDKCResult_SocketAddressSocketAddressParseErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKSocketAddressParseError_to_cs(CResult_SocketAddressSocketAddressParseErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+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;
+}
+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;
+}
+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;
+}
+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;
+}
+static inline struct LDKAcceptChannel CResult_AcceptChannelDecodeErrorZ_get_ok(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner){
+       LDKAcceptChannel ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_AcceptChannelDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_AcceptChannelDecodeErrorZ* owner_conv = (LDKCResult_AcceptChannelDecodeErrorZ*)untag_ptr(owner);
+       LDKAcceptChannel ret_var = CResult_AcceptChannelDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_AcceptChannelDecodeErrorZ_get_err(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_AcceptChannelDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_AcceptChannelDecodeErrorZ* owner_conv = (LDKCResult_AcceptChannelDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_AcceptChannelDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKAcceptChannelV2 CResult_AcceptChannelV2DecodeErrorZ_get_ok(LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR owner){
+       LDKAcceptChannelV2 ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_AcceptChannelV2DecodeErrorZ* owner_conv = (LDKCResult_AcceptChannelV2DecodeErrorZ*)untag_ptr(owner);
+       LDKAcceptChannelV2 ret_var = CResult_AcceptChannelV2DecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_AcceptChannelV2DecodeErrorZ_get_err(LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_AcceptChannelV2DecodeErrorZ* owner_conv = (LDKCResult_AcceptChannelV2DecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_AcceptChannelV2DecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTxAddInput CResult_TxAddInputDecodeErrorZ_get_ok(LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR owner){
+       LDKTxAddInput ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TxAddInputDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_TxAddInputDecodeErrorZ* owner_conv = (LDKCResult_TxAddInputDecodeErrorZ*)untag_ptr(owner);
+       LDKTxAddInput ret_var = CResult_TxAddInputDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_TxAddInputDecodeErrorZ_get_err(LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_TxAddInputDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_TxAddInputDecodeErrorZ* owner_conv = (LDKCResult_TxAddInputDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_TxAddInputDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTxAddOutput CResult_TxAddOutputDecodeErrorZ_get_ok(LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR owner){
+       LDKTxAddOutput ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TxAddOutputDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_TxAddOutputDecodeErrorZ* owner_conv = (LDKCResult_TxAddOutputDecodeErrorZ*)untag_ptr(owner);
+       LDKTxAddOutput ret_var = CResult_TxAddOutputDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_TxAddOutputDecodeErrorZ_get_err(LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_TxAddOutputDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_TxAddOutputDecodeErrorZ* owner_conv = (LDKCResult_TxAddOutputDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_TxAddOutputDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTxRemoveInput CResult_TxRemoveInputDecodeErrorZ_get_ok(LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR owner){
+       LDKTxRemoveInput ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TxRemoveInputDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_TxRemoveInputDecodeErrorZ* owner_conv = (LDKCResult_TxRemoveInputDecodeErrorZ*)untag_ptr(owner);
+       LDKTxRemoveInput ret_var = CResult_TxRemoveInputDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_TxRemoveInputDecodeErrorZ_get_err(LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_TxRemoveInputDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_TxRemoveInputDecodeErrorZ* owner_conv = (LDKCResult_TxRemoveInputDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_TxRemoveInputDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTxRemoveOutput CResult_TxRemoveOutputDecodeErrorZ_get_ok(LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR owner){
+       LDKTxRemoveOutput ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_TxRemoveOutputDecodeErrorZ* owner_conv = (LDKCResult_TxRemoveOutputDecodeErrorZ*)untag_ptr(owner);
+       LDKTxRemoveOutput ret_var = CResult_TxRemoveOutputDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_TxRemoveOutputDecodeErrorZ_get_err(LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_TxRemoveOutputDecodeErrorZ* owner_conv = (LDKCResult_TxRemoveOutputDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_TxRemoveOutputDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTxComplete CResult_TxCompleteDecodeErrorZ_get_ok(LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR owner){
+       LDKTxComplete ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TxCompleteDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_TxCompleteDecodeErrorZ* owner_conv = (LDKCResult_TxCompleteDecodeErrorZ*)untag_ptr(owner);
+       LDKTxComplete ret_var = CResult_TxCompleteDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_TxCompleteDecodeErrorZ_get_err(LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_TxCompleteDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_TxCompleteDecodeErrorZ* owner_conv = (LDKCResult_TxCompleteDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_TxCompleteDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTxSignatures CResult_TxSignaturesDecodeErrorZ_get_ok(LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR owner){
+       LDKTxSignatures ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TxSignaturesDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_TxSignaturesDecodeErrorZ* owner_conv = (LDKCResult_TxSignaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKTxSignatures ret_var = CResult_TxSignaturesDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_TxSignaturesDecodeErrorZ_get_err(LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_TxSignaturesDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_TxSignaturesDecodeErrorZ* owner_conv = (LDKCResult_TxSignaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_TxSignaturesDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTxInitRbf CResult_TxInitRbfDecodeErrorZ_get_ok(LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR owner){
+       LDKTxInitRbf ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TxInitRbfDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_TxInitRbfDecodeErrorZ* owner_conv = (LDKCResult_TxInitRbfDecodeErrorZ*)untag_ptr(owner);
+       LDKTxInitRbf ret_var = CResult_TxInitRbfDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_TxInitRbfDecodeErrorZ_get_err(LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_TxInitRbfDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_TxInitRbfDecodeErrorZ* owner_conv = (LDKCResult_TxInitRbfDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_TxInitRbfDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTxAckRbf CResult_TxAckRbfDecodeErrorZ_get_ok(LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR owner){
+       LDKTxAckRbf ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TxAckRbfDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_TxAckRbfDecodeErrorZ* owner_conv = (LDKCResult_TxAckRbfDecodeErrorZ*)untag_ptr(owner);
+       LDKTxAckRbf ret_var = CResult_TxAckRbfDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_TxAckRbfDecodeErrorZ_get_err(LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_TxAckRbfDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_TxAckRbfDecodeErrorZ* owner_conv = (LDKCResult_TxAckRbfDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_TxAckRbfDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTxAbort CResult_TxAbortDecodeErrorZ_get_ok(LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR owner){
+       LDKTxAbort ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TxAbortDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_TxAbortDecodeErrorZ* owner_conv = (LDKCResult_TxAbortDecodeErrorZ*)untag_ptr(owner);
+       LDKTxAbort ret_var = CResult_TxAbortDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_TxAbortDecodeErrorZ_get_err(LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_TxAbortDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_TxAbortDecodeErrorZ* owner_conv = (LDKCResult_TxAbortDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_TxAbortDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKAnnouncementSignatures CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner){
+       LDKAnnouncementSignatures ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ* owner_conv = (LDKCResult_AnnouncementSignaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKAnnouncementSignatures ret_var = CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_AnnouncementSignaturesDecodeErrorZ_get_err(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ* owner_conv = (LDKCResult_AnnouncementSignaturesDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_AnnouncementSignaturesDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelReestablish CResult_ChannelReestablishDecodeErrorZ_get_ok(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelReestablish ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelReestablishDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelReestablishDecodeErrorZ* owner_conv = (LDKCResult_ChannelReestablishDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelReestablish ret_var = CResult_ChannelReestablishDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelReestablishDecodeErrorZ_get_err(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelReestablishDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelReestablishDecodeErrorZ* owner_conv = (LDKCResult_ChannelReestablishDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelReestablishDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKClosingSigned CResult_ClosingSignedDecodeErrorZ_get_ok(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner){
+       LDKClosingSigned ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ClosingSignedDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ClosingSignedDecodeErrorZ* owner_conv = (LDKCResult_ClosingSignedDecodeErrorZ*)untag_ptr(owner);
+       LDKClosingSigned ret_var = CResult_ClosingSignedDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ClosingSignedDecodeErrorZ_get_err(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ClosingSignedDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ClosingSignedDecodeErrorZ* owner_conv = (LDKCResult_ClosingSignedDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ClosingSignedDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKClosingSignedFeeRange CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner){
+       LDKClosingSignedFeeRange ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* owner_conv = (LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)untag_ptr(owner);
+       LDKClosingSignedFeeRange ret_var = CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* owner_conv = (LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKCommitmentSigned CResult_CommitmentSignedDecodeErrorZ_get_ok(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner){
+       LDKCommitmentSigned ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_CommitmentSignedDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_CommitmentSignedDecodeErrorZ* owner_conv = (LDKCResult_CommitmentSignedDecodeErrorZ*)untag_ptr(owner);
+       LDKCommitmentSigned ret_var = CResult_CommitmentSignedDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_CommitmentSignedDecodeErrorZ_get_err(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_CommitmentSignedDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_CommitmentSignedDecodeErrorZ* owner_conv = (LDKCResult_CommitmentSignedDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_CommitmentSignedDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKFundingCreated CResult_FundingCreatedDecodeErrorZ_get_ok(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner){
+       LDKFundingCreated ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_FundingCreatedDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_FundingCreatedDecodeErrorZ* owner_conv = (LDKCResult_FundingCreatedDecodeErrorZ*)untag_ptr(owner);
+       LDKFundingCreated ret_var = CResult_FundingCreatedDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_FundingCreatedDecodeErrorZ_get_err(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_FundingCreatedDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_FundingCreatedDecodeErrorZ* owner_conv = (LDKCResult_FundingCreatedDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_FundingCreatedDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKFundingSigned CResult_FundingSignedDecodeErrorZ_get_ok(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner){
+       LDKFundingSigned ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_FundingSignedDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_FundingSignedDecodeErrorZ* owner_conv = (LDKCResult_FundingSignedDecodeErrorZ*)untag_ptr(owner);
+       LDKFundingSigned ret_var = CResult_FundingSignedDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_FundingSignedDecodeErrorZ_get_err(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_FundingSignedDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_FundingSignedDecodeErrorZ* owner_conv = (LDKCResult_FundingSignedDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_FundingSignedDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelReady CResult_ChannelReadyDecodeErrorZ_get_ok(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelReady ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelReadyDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelReadyDecodeErrorZ* owner_conv = (LDKCResult_ChannelReadyDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelReady ret_var = CResult_ChannelReadyDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelReadyDecodeErrorZ_get_err(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelReadyDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelReadyDecodeErrorZ* owner_conv = (LDKCResult_ChannelReadyDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelReadyDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKInit CResult_InitDecodeErrorZ_get_ok(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner){
+       LDKInit ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_InitDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_InitDecodeErrorZ* owner_conv = (LDKCResult_InitDecodeErrorZ*)untag_ptr(owner);
+       LDKInit ret_var = CResult_InitDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_InitDecodeErrorZ_get_err(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_InitDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_InitDecodeErrorZ* owner_conv = (LDKCResult_InitDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_InitDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKOpenChannel CResult_OpenChannelDecodeErrorZ_get_ok(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner){
+       LDKOpenChannel ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_OpenChannelDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_OpenChannelDecodeErrorZ* owner_conv = (LDKCResult_OpenChannelDecodeErrorZ*)untag_ptr(owner);
+       LDKOpenChannel ret_var = CResult_OpenChannelDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_OpenChannelDecodeErrorZ_get_err(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_OpenChannelDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_OpenChannelDecodeErrorZ* owner_conv = (LDKCResult_OpenChannelDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_OpenChannelDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKOpenChannelV2 CResult_OpenChannelV2DecodeErrorZ_get_ok(LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR owner){
+       LDKOpenChannelV2 ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_OpenChannelV2DecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_OpenChannelV2DecodeErrorZ* owner_conv = (LDKCResult_OpenChannelV2DecodeErrorZ*)untag_ptr(owner);
+       LDKOpenChannelV2 ret_var = CResult_OpenChannelV2DecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_OpenChannelV2DecodeErrorZ_get_err(LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_OpenChannelV2DecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_OpenChannelV2DecodeErrorZ* owner_conv = (LDKCResult_OpenChannelV2DecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_OpenChannelV2DecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKRevokeAndACK CResult_RevokeAndACKDecodeErrorZ_get_ok(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner){
+       LDKRevokeAndACK ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_RevokeAndACKDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_RevokeAndACKDecodeErrorZ* owner_conv = (LDKCResult_RevokeAndACKDecodeErrorZ*)untag_ptr(owner);
+       LDKRevokeAndACK ret_var = CResult_RevokeAndACKDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_RevokeAndACKDecodeErrorZ_get_err(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_RevokeAndACKDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_RevokeAndACKDecodeErrorZ* owner_conv = (LDKCResult_RevokeAndACKDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_RevokeAndACKDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKShutdown CResult_ShutdownDecodeErrorZ_get_ok(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner){
+       LDKShutdown ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ShutdownDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ShutdownDecodeErrorZ* owner_conv = (LDKCResult_ShutdownDecodeErrorZ*)untag_ptr(owner);
+       LDKShutdown ret_var = CResult_ShutdownDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ShutdownDecodeErrorZ_get_err(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ShutdownDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ShutdownDecodeErrorZ* owner_conv = (LDKCResult_ShutdownDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ShutdownDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKUpdateFailHTLC CResult_UpdateFailHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner){
+       LDKUpdateFailHTLC ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_UpdateFailHTLCDecodeErrorZ* owner_conv = (LDKCResult_UpdateFailHTLCDecodeErrorZ*)untag_ptr(owner);
+       LDKUpdateFailHTLC ret_var = CResult_UpdateFailHTLCDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_UpdateFailHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_UpdateFailHTLCDecodeErrorZ* owner_conv = (LDKCResult_UpdateFailHTLCDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_UpdateFailHTLCDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKUpdateFailMalformedHTLC CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner){
+       LDKUpdateFailMalformedHTLC ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ* owner_conv = (LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ*)untag_ptr(owner);
+       LDKUpdateFailMalformedHTLC ret_var = CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ* owner_conv = (LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKUpdateFee CResult_UpdateFeeDecodeErrorZ_get_ok(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner){
+       LDKUpdateFee ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_UpdateFeeDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_UpdateFeeDecodeErrorZ* owner_conv = (LDKCResult_UpdateFeeDecodeErrorZ*)untag_ptr(owner);
+       LDKUpdateFee ret_var = CResult_UpdateFeeDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_UpdateFeeDecodeErrorZ_get_err(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_UpdateFeeDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_UpdateFeeDecodeErrorZ* owner_conv = (LDKCResult_UpdateFeeDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_UpdateFeeDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKUpdateFulfillHTLC CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner){
+       LDKUpdateFulfillHTLC ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ* owner_conv = (LDKCResult_UpdateFulfillHTLCDecodeErrorZ*)untag_ptr(owner);
+       LDKUpdateFulfillHTLC ret_var = CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ* owner_conv = (LDKCResult_UpdateFulfillHTLCDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKUpdateAddHTLC CResult_UpdateAddHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner){
+       LDKUpdateAddHTLC ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_UpdateAddHTLCDecodeErrorZ* owner_conv = (LDKCResult_UpdateAddHTLCDecodeErrorZ*)untag_ptr(owner);
+       LDKUpdateAddHTLC ret_var = CResult_UpdateAddHTLCDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_UpdateAddHTLCDecodeErrorZ_get_err(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_UpdateAddHTLCDecodeErrorZ* owner_conv = (LDKCResult_UpdateAddHTLCDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_UpdateAddHTLCDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKOnionMessage CResult_OnionMessageDecodeErrorZ_get_ok(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner){
+       LDKOnionMessage ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_OnionMessageDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_OnionMessageDecodeErrorZ* owner_conv = (LDKCResult_OnionMessageDecodeErrorZ*)untag_ptr(owner);
+       LDKOnionMessage ret_var = CResult_OnionMessageDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_OnionMessageDecodeErrorZ_get_err(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_OnionMessageDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_OnionMessageDecodeErrorZ* owner_conv = (LDKCResult_OnionMessageDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_OnionMessageDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKPing CResult_PingDecodeErrorZ_get_ok(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner){
+       LDKPing ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_PingDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_PingDecodeErrorZ* owner_conv = (LDKCResult_PingDecodeErrorZ*)untag_ptr(owner);
+       LDKPing ret_var = CResult_PingDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_PingDecodeErrorZ_get_err(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_PingDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_PingDecodeErrorZ* owner_conv = (LDKCResult_PingDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_PingDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKPong CResult_PongDecodeErrorZ_get_ok(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner){
+       LDKPong ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_PongDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_PongDecodeErrorZ* owner_conv = (LDKCResult_PongDecodeErrorZ*)untag_ptr(owner);
+       LDKPong ret_var = CResult_PongDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_PongDecodeErrorZ_get_err(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_PongDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_PongDecodeErrorZ* owner_conv = (LDKCResult_PongDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_PongDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKUnsignedChannelAnnouncement CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner){
+       LDKUnsignedChannelAnnouncement ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* owner_conv = (LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)untag_ptr(owner);
+       LDKUnsignedChannelAnnouncement ret_var = CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* owner_conv = (LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelAnnouncement CResult_ChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelAnnouncement ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelAnnouncementDecodeErrorZ* owner_conv = (LDKCResult_ChannelAnnouncementDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelAnnouncement ret_var = CResult_ChannelAnnouncementDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelAnnouncementDecodeErrorZ* owner_conv = (LDKCResult_ChannelAnnouncementDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelAnnouncementDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKUnsignedChannelUpdate CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner){
+       LDKUnsignedChannelUpdate ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* owner_conv = (LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)untag_ptr(owner);
+       LDKUnsignedChannelUpdate ret_var = CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* owner_conv = (LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelUpdate CResult_ChannelUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelUpdate ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelUpdateDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelUpdateDecodeErrorZ* owner_conv = (LDKCResult_ChannelUpdateDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelUpdate ret_var = CResult_ChannelUpdateDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelUpdateDecodeErrorZ_get_err(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelUpdateDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelUpdateDecodeErrorZ* owner_conv = (LDKCResult_ChannelUpdateDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelUpdateDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKErrorMessage CResult_ErrorMessageDecodeErrorZ_get_ok(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner){
+       LDKErrorMessage ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ErrorMessageDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ErrorMessageDecodeErrorZ* owner_conv = (LDKCResult_ErrorMessageDecodeErrorZ*)untag_ptr(owner);
+       LDKErrorMessage ret_var = CResult_ErrorMessageDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ErrorMessageDecodeErrorZ_get_err(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ErrorMessageDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ErrorMessageDecodeErrorZ* owner_conv = (LDKCResult_ErrorMessageDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ErrorMessageDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKWarningMessage CResult_WarningMessageDecodeErrorZ_get_ok(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner){
+       LDKWarningMessage ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_WarningMessageDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_WarningMessageDecodeErrorZ* owner_conv = (LDKCResult_WarningMessageDecodeErrorZ*)untag_ptr(owner);
+       LDKWarningMessage ret_var = CResult_WarningMessageDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_WarningMessageDecodeErrorZ_get_err(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_WarningMessageDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_WarningMessageDecodeErrorZ* owner_conv = (LDKCResult_WarningMessageDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_WarningMessageDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKUnsignedNodeAnnouncement CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner){
+       LDKUnsignedNodeAnnouncement ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* owner_conv = (LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)untag_ptr(owner);
+       LDKUnsignedNodeAnnouncement ret_var = CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* owner_conv = (LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKNodeAnnouncement CResult_NodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner){
+       LDKNodeAnnouncement ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NodeAnnouncementDecodeErrorZ* owner_conv = (LDKCResult_NodeAnnouncementDecodeErrorZ*)untag_ptr(owner);
+       LDKNodeAnnouncement ret_var = CResult_NodeAnnouncementDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_NodeAnnouncementDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_NodeAnnouncementDecodeErrorZ* owner_conv = (LDKCResult_NodeAnnouncementDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_NodeAnnouncementDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKQueryShortChannelIds CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner){
+       LDKQueryShortChannelIds ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* owner_conv = (LDKCResult_QueryShortChannelIdsDecodeErrorZ*)untag_ptr(owner);
+       LDKQueryShortChannelIds ret_var = CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_QueryShortChannelIdsDecodeErrorZ_get_err(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* owner_conv = (LDKCResult_QueryShortChannelIdsDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_QueryShortChannelIdsDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKReplyShortChannelIdsEnd CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner){
+       LDKReplyShortChannelIdsEnd ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* owner_conv = (LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)untag_ptr(owner);
+       LDKReplyShortChannelIdsEnd ret_var = CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* owner_conv = (LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKQueryChannelRange CResult_QueryChannelRangeDecodeErrorZ_get_ok(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner){
+       LDKQueryChannelRange ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_QueryChannelRangeDecodeErrorZ* owner_conv = (LDKCResult_QueryChannelRangeDecodeErrorZ*)untag_ptr(owner);
+       LDKQueryChannelRange ret_var = CResult_QueryChannelRangeDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_QueryChannelRangeDecodeErrorZ_get_err(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_QueryChannelRangeDecodeErrorZ* owner_conv = (LDKCResult_QueryChannelRangeDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_QueryChannelRangeDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKReplyChannelRange CResult_ReplyChannelRangeDecodeErrorZ_get_ok(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner){
+       LDKReplyChannelRange ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* owner_conv = (LDKCResult_ReplyChannelRangeDecodeErrorZ*)untag_ptr(owner);
+       LDKReplyChannelRange ret_var = CResult_ReplyChannelRangeDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ReplyChannelRangeDecodeErrorZ_get_err(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* owner_conv = (LDKCResult_ReplyChannelRangeDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ReplyChannelRangeDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKGossipTimestampFilter CResult_GossipTimestampFilterDecodeErrorZ_get_ok(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner){
+       LDKGossipTimestampFilter ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* owner_conv = (LDKCResult_GossipTimestampFilterDecodeErrorZ*)untag_ptr(owner);
+       LDKGossipTimestampFilter ret_var = CResult_GossipTimestampFilterDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_GossipTimestampFilterDecodeErrorZ_get_err(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* owner_conv = (LDKCResult_GossipTimestampFilterDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_GossipTimestampFilterDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline LDKCVec_PhantomRouteHintsZ CVec_PhantomRouteHintsZ_clone(const LDKCVec_PhantomRouteHintsZ *orig) {
+       LDKCVec_PhantomRouteHintsZ ret = { .data = MALLOC(sizeof(LDKPhantomRouteHints) * orig->datalen, "LDKCVec_PhantomRouteHintsZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = PhantomRouteHints_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t CS_LDK_LDKSignOrCreationError_ty_from_ptr(int64_t ptr) {
+       LDKSignOrCreationError *obj = (LDKSignOrCreationError*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKSignOrCreationError_SignError: return 0;
+               case LDKSignOrCreationError_CreationError: return 1;
+               default: abort();
+       }
+}
+int32_t CS_LDK_LDKSignOrCreationError_CreationError_get_creation_error(int64_t ptr) {
+       LDKSignOrCreationError *obj = (LDKSignOrCreationError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSignOrCreationError_CreationError);
+       int32_t creation_error_conv = LDKCreationError_to_cs(obj->creation_error);
+       return creation_error_conv;
+}
+static inline struct LDKBolt11Invoice CResult_Bolt11InvoiceSignOrCreationErrorZ_get_ok(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR owner){
+       LDKBolt11Invoice ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_get_ok(int64_t owner) {
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* owner_conv = (LDKCResult_Bolt11InvoiceSignOrCreationErrorZ*)untag_ptr(owner);
+       LDKBolt11Invoice ret_var = CResult_Bolt11InvoiceSignOrCreationErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKSignOrCreationError CResult_Bolt11InvoiceSignOrCreationErrorZ_get_err(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return SignOrCreationError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_get_err(int64_t owner) {
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* owner_conv = (LDKCResult_Bolt11InvoiceSignOrCreationErrorZ*)untag_ptr(owner);
+       LDKSignOrCreationError *ret_copy = MALLOC(sizeof(LDKSignOrCreationError), "LDKSignOrCreationError");
+       *ret_copy = CResult_Bolt11InvoiceSignOrCreationErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline LDKCVec_FutureZ CVec_FutureZ_clone(const LDKCVec_FutureZ *orig) {
+       LDKCVec_FutureZ ret = { .data = MALLOC(sizeof(LDKFuture) * orig->datalen, "LDKCVec_FutureZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = Future_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKOffersMessage CResult_OffersMessageDecodeErrorZ_get_ok(LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return OffersMessage_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_OffersMessageDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_OffersMessageDecodeErrorZ* owner_conv = (LDKCResult_OffersMessageDecodeErrorZ*)untag_ptr(owner);
+       LDKOffersMessage *ret_copy = MALLOC(sizeof(LDKOffersMessage), "LDKOffersMessage");
+       *ret_copy = CResult_OffersMessageDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_OffersMessageDecodeErrorZ_get_err(LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_OffersMessageDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_OffersMessageDecodeErrorZ* owner_conv = (LDKCResult_OffersMessageDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_OffersMessageDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKCOption_HTLCClaimZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_HTLCClaimZ *obj = (LDKCOption_HTLCClaimZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_HTLCClaimZ_Some: return 0;
+               case LDKCOption_HTLCClaimZ_None: return 1;
+               default: abort();
+       }
+}
+int32_t CS_LDK_LDKCOption_HTLCClaimZ_Some_get_some(int64_t ptr) {
+       LDKCOption_HTLCClaimZ *obj = (LDKCOption_HTLCClaimZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_HTLCClaimZ_Some);
+       int32_t some_conv = LDKHTLCClaim_to_cs(obj->some);
+       return some_conv;
+}
+static inline struct LDKCounterpartyCommitmentSecrets CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner){
+       LDKCounterpartyCommitmentSecrets ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ* owner_conv = (LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ*)untag_ptr(owner);
+       LDKCounterpartyCommitmentSecrets ret_var = CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ* owner_conv = (LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTxCreationKeys CResult_TxCreationKeysDecodeErrorZ_get_ok(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner){
+       LDKTxCreationKeys ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TxCreationKeysDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_TxCreationKeysDecodeErrorZ* owner_conv = (LDKCResult_TxCreationKeysDecodeErrorZ*)untag_ptr(owner);
+       LDKTxCreationKeys ret_var = CResult_TxCreationKeysDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_TxCreationKeysDecodeErrorZ_get_err(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_TxCreationKeysDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_TxCreationKeysDecodeErrorZ* owner_conv = (LDKCResult_TxCreationKeysDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_TxCreationKeysDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelPublicKeys CResult_ChannelPublicKeysDecodeErrorZ_get_ok(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelPublicKeys ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelPublicKeysDecodeErrorZ* owner_conv = (LDKCResult_ChannelPublicKeysDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelPublicKeys ret_var = CResult_ChannelPublicKeysDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelPublicKeysDecodeErrorZ_get_err(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelPublicKeysDecodeErrorZ* owner_conv = (LDKCResult_ChannelPublicKeysDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelPublicKeysDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKHTLCOutputInCommitment CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner){
+       LDKHTLCOutputInCommitment ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ* owner_conv = (LDKCResult_HTLCOutputInCommitmentDecodeErrorZ*)untag_ptr(owner);
+       LDKHTLCOutputInCommitment ret_var = CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ* owner_conv = (LDKCResult_HTLCOutputInCommitmentDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKCounterpartyChannelTransactionParameters CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner){
+       LDKCounterpartyChannelTransactionParameters ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ* owner_conv = (LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ*)untag_ptr(owner);
+       LDKCounterpartyChannelTransactionParameters ret_var = CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ* owner_conv = (LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKChannelTransactionParameters CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner){
+       LDKChannelTransactionParameters ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ* owner_conv = (LDKCResult_ChannelTransactionParametersDecodeErrorZ*)untag_ptr(owner);
+       LDKChannelTransactionParameters ret_var = CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ* owner_conv = (LDKCResult_ChannelTransactionParametersDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ChannelTransactionParametersDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKHolderCommitmentTransaction CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner){
+       LDKHolderCommitmentTransaction ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ* owner_conv = (LDKCResult_HolderCommitmentTransactionDecodeErrorZ*)untag_ptr(owner);
+       LDKHolderCommitmentTransaction ret_var = CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ* owner_conv = (LDKCResult_HolderCommitmentTransactionDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKBuiltCommitmentTransaction CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner){
+       LDKBuiltCommitmentTransaction ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ* owner_conv = (LDKCResult_BuiltCommitmentTransactionDecodeErrorZ*)untag_ptr(owner);
+       LDKBuiltCommitmentTransaction ret_var = CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ* owner_conv = (LDKCResult_BuiltCommitmentTransactionDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTrustedClosingTransaction CResult_TrustedClosingTransactionNoneZ_get_ok(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner){
+       LDKTrustedClosingTransaction ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TrustedClosingTransactionNoneZ_get_ok(int64_t owner) {
+       LDKCResult_TrustedClosingTransactionNoneZ* owner_conv = (LDKCResult_TrustedClosingTransactionNoneZ*)untag_ptr(owner);
+       LDKTrustedClosingTransaction ret_var = CResult_TrustedClosingTransactionNoneZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline void CResult_TrustedClosingTransactionNoneZ_get_err(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_TrustedClosingTransactionNoneZ_get_err(int64_t owner) {
+       LDKCResult_TrustedClosingTransactionNoneZ* owner_conv = (LDKCResult_TrustedClosingTransactionNoneZ*)untag_ptr(owner);
+       CResult_TrustedClosingTransactionNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKCommitmentTransaction CResult_CommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner){
+       LDKCommitmentTransaction ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_CommitmentTransactionDecodeErrorZ* owner_conv = (LDKCResult_CommitmentTransactionDecodeErrorZ*)untag_ptr(owner);
+       LDKCommitmentTransaction ret_var = CResult_CommitmentTransactionDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_CommitmentTransactionDecodeErrorZ_get_err(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_CommitmentTransactionDecodeErrorZ* owner_conv = (LDKCResult_CommitmentTransactionDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_CommitmentTransactionDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTrustedCommitmentTransaction CResult_TrustedCommitmentTransactionNoneZ_get_ok(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner){
+       LDKTrustedCommitmentTransaction ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_get_ok(int64_t owner) {
+       LDKCResult_TrustedCommitmentTransactionNoneZ* owner_conv = (LDKCResult_TrustedCommitmentTransactionNoneZ*)untag_ptr(owner);
+       LDKTrustedCommitmentTransaction ret_var = CResult_TrustedCommitmentTransactionNoneZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline void CResult_TrustedCommitmentTransactionNoneZ_get_err(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_get_err(int64_t owner) {
+       LDKCResult_TrustedCommitmentTransactionNoneZ* owner_conv = (LDKCResult_TrustedCommitmentTransactionNoneZ*)untag_ptr(owner);
+       CResult_TrustedCommitmentTransactionNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKCVec_ECDSASignatureZ CResult_CVec_ECDSASignatureZNoneZ_get_ok(LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+ptrArray  CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_get_ok(int64_t owner) {
+       LDKCResult_CVec_ECDSASignatureZNoneZ* owner_conv = (LDKCResult_CVec_ECDSASignatureZNoneZ*)untag_ptr(owner);
+       LDKCVec_ECDSASignatureZ ret_var = CResult_CVec_ECDSASignatureZNoneZ_get_ok(owner_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               int8_tArray ret_conv_8_arr = init_int8_tArray(64, __LINE__);
+               memcpy(ret_conv_8_arr->elems, ret_var.data[i].compact_form, 64);
+               ret_arr_ptr[i] = ret_conv_8_arr;
+       }
+       
+       return ret_arr;
+}
+
+static inline void CResult_CVec_ECDSASignatureZNoneZ_get_err(LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_get_err(int64_t owner) {
+       LDKCResult_CVec_ECDSASignatureZNoneZ* owner_conv = (LDKCResult_CVec_ECDSASignatureZNoneZ*)untag_ptr(owner);
+       CResult_CVec_ECDSASignatureZNoneZ_get_err(owner_conv);
+}
+
+uint32_t CS_LDK_LDKCOption_usizeZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_usizeZ *obj = (LDKCOption_usizeZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_usizeZ_Some: return 0;
+               case LDKCOption_usizeZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_usizeZ_Some_get_some(int64_t ptr) {
+       LDKCOption_usizeZ *obj = (LDKCOption_usizeZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_usizeZ_Some);
+       int64_t some_conv = obj->some;
+       return some_conv;
+}
+static inline struct LDKShutdownScript CResult_ShutdownScriptDecodeErrorZ_get_ok(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner){
+       LDKShutdownScript ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ShutdownScriptDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ShutdownScriptDecodeErrorZ* owner_conv = (LDKCResult_ShutdownScriptDecodeErrorZ*)untag_ptr(owner);
+       LDKShutdownScript ret_var = CResult_ShutdownScriptDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ShutdownScriptDecodeErrorZ_get_err(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ShutdownScriptDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ShutdownScriptDecodeErrorZ* owner_conv = (LDKCResult_ShutdownScriptDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ShutdownScriptDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner){
+       LDKShutdownScript ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(int64_t owner) {
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* owner_conv = (LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)untag_ptr(owner);
+       LDKShutdownScript ret_var = CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKInvalidShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner){
+       LDKInvalidShutdownScript ret = *owner->contents.err;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(int64_t owner) {
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* owner_conv = (LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)untag_ptr(owner);
+       LDKInvalidShutdownScript ret_var = CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKPaymentPurpose_ty_from_ptr(int64_t ptr) {
+       LDKPaymentPurpose *obj = (LDKPaymentPurpose*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKPaymentPurpose_InvoicePayment: return 0;
+               case LDKPaymentPurpose_SpontaneousPayment: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKPaymentPurpose_InvoicePayment_get_payment_preimage(int64_t ptr) {
+       LDKPaymentPurpose *obj = (LDKPaymentPurpose*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPaymentPurpose_InvoicePayment);
+       int64_t payment_preimage_ref = tag_ptr(&obj->invoice_payment.payment_preimage, false);
+       return payment_preimage_ref;
+}
+int8_tArray CS_LDK_LDKPaymentPurpose_InvoicePayment_get_payment_secret(int64_t ptr) {
+       LDKPaymentPurpose *obj = (LDKPaymentPurpose*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPaymentPurpose_InvoicePayment);
+       int8_tArray payment_secret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_secret_arr->elems, obj->invoice_payment.payment_secret.data, 32);
+       return payment_secret_arr;
+}
+int8_tArray CS_LDK_LDKPaymentPurpose_SpontaneousPayment_get_spontaneous_payment(int64_t ptr) {
+       LDKPaymentPurpose *obj = (LDKPaymentPurpose*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPaymentPurpose_SpontaneousPayment);
+       int8_tArray spontaneous_payment_arr = init_int8_tArray(32, __LINE__);
+       memcpy(spontaneous_payment_arr->elems, obj->spontaneous_payment.data, 32);
+       return spontaneous_payment_arr;
+}
+static inline struct LDKPaymentPurpose CResult_PaymentPurposeDecodeErrorZ_get_ok(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return PaymentPurpose_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_PaymentPurposeDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_PaymentPurposeDecodeErrorZ* owner_conv = (LDKCResult_PaymentPurposeDecodeErrorZ*)untag_ptr(owner);
+       LDKPaymentPurpose *ret_copy = MALLOC(sizeof(LDKPaymentPurpose), "LDKPaymentPurpose");
+       *ret_copy = CResult_PaymentPurposeDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_PaymentPurposeDecodeErrorZ_get_err(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_PaymentPurposeDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_PaymentPurposeDecodeErrorZ* owner_conv = (LDKCResult_PaymentPurposeDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_PaymentPurposeDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKClaimedHTLC CResult_ClaimedHTLCDecodeErrorZ_get_ok(LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR owner){
+       LDKClaimedHTLC ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ClaimedHTLCDecodeErrorZ* owner_conv = (LDKCResult_ClaimedHTLCDecodeErrorZ*)untag_ptr(owner);
+       LDKClaimedHTLC ret_var = CResult_ClaimedHTLCDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ClaimedHTLCDecodeErrorZ_get_err(LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ClaimedHTLCDecodeErrorZ* owner_conv = (LDKCResult_ClaimedHTLCDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ClaimedHTLCDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKPathFailure_ty_from_ptr(int64_t ptr) {
+       LDKPathFailure *obj = (LDKPathFailure*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKPathFailure_InitialSend: return 0;
+               case LDKPathFailure_OnPath: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKPathFailure_InitialSend_get_err(int64_t ptr) {
+       LDKPathFailure *obj = (LDKPathFailure*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPathFailure_InitialSend);
+       int64_t err_ref = tag_ptr(&obj->initial_send.err, false);
+       return err_ref;
+}
+int64_t CS_LDK_LDKPathFailure_OnPath_get_network_update(int64_t ptr) {
+       LDKPathFailure *obj = (LDKPathFailure*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPathFailure_OnPath);
+       int64_t network_update_ref = tag_ptr(&obj->on_path.network_update, false);
+       return network_update_ref;
+}
+uint32_t CS_LDK_LDKCOption_PathFailureZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_PathFailureZ *obj = (LDKCOption_PathFailureZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_PathFailureZ_Some: return 0;
+               case LDKCOption_PathFailureZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_PathFailureZ_Some_get_some(int64_t ptr) {
+       LDKCOption_PathFailureZ *obj = (LDKCOption_PathFailureZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_PathFailureZ_Some);
+       int64_t some_ref = tag_ptr(&obj->some, false);
+       return some_ref;
+}
+static inline struct LDKCOption_PathFailureZ CResult_COption_PathFailureZDecodeErrorZ_get_ok(LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return COption_PathFailureZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_COption_PathFailureZDecodeErrorZ* owner_conv = (LDKCResult_COption_PathFailureZDecodeErrorZ*)untag_ptr(owner);
+       LDKCOption_PathFailureZ *ret_copy = MALLOC(sizeof(LDKCOption_PathFailureZ), "LDKCOption_PathFailureZ");
+       *ret_copy = CResult_COption_PathFailureZDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_COption_PathFailureZDecodeErrorZ_get_err(LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_COption_PathFailureZDecodeErrorZ* owner_conv = (LDKCResult_COption_PathFailureZDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_COption_PathFailureZDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKClosureReason_ty_from_ptr(int64_t ptr) {
+       LDKClosureReason *obj = (LDKClosureReason*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKClosureReason_CounterpartyForceClosed: return 0;
+               case LDKClosureReason_HolderForceClosed: return 1;
+               case LDKClosureReason_CooperativeClosure: return 2;
+               case LDKClosureReason_CommitmentTxConfirmed: return 3;
+               case LDKClosureReason_FundingTimedOut: return 4;
+               case LDKClosureReason_ProcessingError: return 5;
+               case LDKClosureReason_DisconnectedPeer: return 6;
+               case LDKClosureReason_OutdatedChannelManager: return 7;
+               case LDKClosureReason_CounterpartyCoopClosedUnfundedChannel: return 8;
+               case LDKClosureReason_FundingBatchClosure: return 9;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKClosureReason_CounterpartyForceClosed_get_peer_msg(int64_t ptr) {
+       LDKClosureReason *obj = (LDKClosureReason*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKClosureReason_CounterpartyForceClosed);
+       LDKUntrustedString peer_msg_var = obj->counterparty_force_closed.peer_msg;
+                       int64_t peer_msg_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(peer_msg_var);
+                       peer_msg_ref = tag_ptr(peer_msg_var.inner, false);
+       return peer_msg_ref;
+}
+jstring CS_LDK_LDKClosureReason_ProcessingError_get_err(int64_t ptr) {
+       LDKClosureReason *obj = (LDKClosureReason*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKClosureReason_ProcessingError);
+       LDKStr err_str = obj->processing_error.err;
+                       jstring err_conv = str_ref_to_cs(err_str.chars, err_str.len);
+       return err_conv;
+}
+uint32_t CS_LDK_LDKCOption_ClosureReasonZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_ClosureReasonZ *obj = (LDKCOption_ClosureReasonZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_ClosureReasonZ_Some: return 0;
+               case LDKCOption_ClosureReasonZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_ClosureReasonZ_Some_get_some(int64_t ptr) {
+       LDKCOption_ClosureReasonZ *obj = (LDKCOption_ClosureReasonZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_ClosureReasonZ_Some);
+       int64_t some_ref = tag_ptr(&obj->some, false);
+       return some_ref;
+}
+static inline struct LDKCOption_ClosureReasonZ CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return COption_ClosureReasonZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_COption_ClosureReasonZDecodeErrorZ* owner_conv = (LDKCResult_COption_ClosureReasonZDecodeErrorZ*)untag_ptr(owner);
+       LDKCOption_ClosureReasonZ *ret_copy = MALLOC(sizeof(LDKCOption_ClosureReasonZ), "LDKCOption_ClosureReasonZ");
+       *ret_copy = CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_COption_ClosureReasonZDecodeErrorZ_get_err(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_COption_ClosureReasonZDecodeErrorZ* owner_conv = (LDKCResult_COption_ClosureReasonZDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_COption_ClosureReasonZDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKHTLCDestination_ty_from_ptr(int64_t ptr) {
+       LDKHTLCDestination *obj = (LDKHTLCDestination*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKHTLCDestination_NextHopChannel: return 0;
+               case LDKHTLCDestination_UnknownNextHop: return 1;
+               case LDKHTLCDestination_InvalidForward: return 2;
+               case LDKHTLCDestination_FailedPayment: return 3;
+               default: abort();
+       }
+}
+int8_tArray CS_LDK_LDKHTLCDestination_NextHopChannel_get_node_id(int64_t ptr) {
+       LDKHTLCDestination *obj = (LDKHTLCDestination*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKHTLCDestination_NextHopChannel);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->next_hop_channel.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int8_tArray CS_LDK_LDKHTLCDestination_NextHopChannel_get_channel_id(int64_t ptr) {
+       LDKHTLCDestination *obj = (LDKHTLCDestination*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKHTLCDestination_NextHopChannel);
+       int8_tArray channel_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(channel_id_arr->elems, obj->next_hop_channel.channel_id.data, 32);
+       return channel_id_arr;
+}
+int64_t CS_LDK_LDKHTLCDestination_UnknownNextHop_get_requested_forward_scid(int64_t ptr) {
+       LDKHTLCDestination *obj = (LDKHTLCDestination*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKHTLCDestination_UnknownNextHop);
+       int64_t requested_forward_scid_conv = obj->unknown_next_hop.requested_forward_scid;
+       return requested_forward_scid_conv;
+}
+int64_t CS_LDK_LDKHTLCDestination_InvalidForward_get_requested_forward_scid(int64_t ptr) {
+       LDKHTLCDestination *obj = (LDKHTLCDestination*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKHTLCDestination_InvalidForward);
+       int64_t requested_forward_scid_conv = obj->invalid_forward.requested_forward_scid;
+       return requested_forward_scid_conv;
+}
+int8_tArray CS_LDK_LDKHTLCDestination_FailedPayment_get_payment_hash(int64_t ptr) {
+       LDKHTLCDestination *obj = (LDKHTLCDestination*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKHTLCDestination_FailedPayment);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->failed_payment.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+uint32_t CS_LDK_LDKCOption_HTLCDestinationZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_HTLCDestinationZ *obj = (LDKCOption_HTLCDestinationZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_HTLCDestinationZ_Some: return 0;
+               case LDKCOption_HTLCDestinationZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_HTLCDestinationZ_Some_get_some(int64_t ptr) {
+       LDKCOption_HTLCDestinationZ *obj = (LDKCOption_HTLCDestinationZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_HTLCDestinationZ_Some);
+       int64_t some_ref = tag_ptr(&obj->some, false);
+       return some_ref;
+}
+static inline struct LDKCOption_HTLCDestinationZ CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return COption_HTLCDestinationZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_COption_HTLCDestinationZDecodeErrorZ* owner_conv = (LDKCResult_COption_HTLCDestinationZDecodeErrorZ*)untag_ptr(owner);
+       LDKCOption_HTLCDestinationZ *ret_copy = MALLOC(sizeof(LDKCOption_HTLCDestinationZ), "LDKCOption_HTLCDestinationZ");
+       *ret_copy = CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_COption_HTLCDestinationZDecodeErrorZ* owner_conv = (LDKCResult_COption_HTLCDestinationZDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline enum LDKPaymentFailureReason CResult_PaymentFailureReasonDecodeErrorZ_get_ok(LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return PaymentFailureReason_clone(&*owner->contents.result);
+}
+int32_t  CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_PaymentFailureReasonDecodeErrorZ* owner_conv = (LDKCResult_PaymentFailureReasonDecodeErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKPaymentFailureReason_to_cs(CResult_PaymentFailureReasonDecodeErrorZ_get_ok(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKDecodeError CResult_PaymentFailureReasonDecodeErrorZ_get_err(LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_PaymentFailureReasonDecodeErrorZ* owner_conv = (LDKCResult_PaymentFailureReasonDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_PaymentFailureReasonDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKCOption_U128Z_ty_from_ptr(int64_t ptr) {
+       LDKCOption_U128Z *obj = (LDKCOption_U128Z*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_U128Z_Some: return 0;
+               case LDKCOption_U128Z_None: return 1;
+               default: abort();
+       }
+}
+int8_tArray CS_LDK_LDKCOption_U128Z_Some_get_some(int64_t ptr) {
+       LDKCOption_U128Z *obj = (LDKCOption_U128Z*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_U128Z_Some);
+       int8_tArray some_arr = init_int8_tArray(16, __LINE__);
+       memcpy(some_arr->elems, obj->some.le_bytes, 16);
+       return some_arr;
+}
+static inline LDKCVec_ClaimedHTLCZ CVec_ClaimedHTLCZ_clone(const LDKCVec_ClaimedHTLCZ *orig) {
+       LDKCVec_ClaimedHTLCZ ret = { .data = MALLOC(sizeof(LDKClaimedHTLC) * orig->datalen, "LDKCVec_ClaimedHTLCZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = ClaimedHTLC_clone(&orig->data[i]);
+       }
+       return ret;
+}
+uint32_t CS_LDK_LDKCOption_PaymentFailureReasonZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_PaymentFailureReasonZ *obj = (LDKCOption_PaymentFailureReasonZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_PaymentFailureReasonZ_Some: return 0;
+               case LDKCOption_PaymentFailureReasonZ_None: return 1;
+               default: abort();
+       }
+}
+int32_t CS_LDK_LDKCOption_PaymentFailureReasonZ_Some_get_some(int64_t ptr) {
+       LDKCOption_PaymentFailureReasonZ *obj = (LDKCOption_PaymentFailureReasonZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_PaymentFailureReasonZ_Some);
+       int32_t some_conv = LDKPaymentFailureReason_to_cs(obj->some);
+       return some_conv;
+}
+uint32_t CS_LDK_LDKBumpTransactionEvent_ty_from_ptr(int64_t ptr) {
+       LDKBumpTransactionEvent *obj = (LDKBumpTransactionEvent*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKBumpTransactionEvent_ChannelClose: return 0;
+               case LDKBumpTransactionEvent_HTLCResolution: return 1;
+               default: abort();
+       }
+}
+int8_tArray CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_claim_id(int64_t ptr) {
+       LDKBumpTransactionEvent *obj = (LDKBumpTransactionEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBumpTransactionEvent_ChannelClose);
+       int8_tArray claim_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(claim_id_arr->elems, obj->channel_close.claim_id.data, 32);
+       return claim_id_arr;
+}
+int32_t CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_package_target_feerate_sat_per_1000_weight(int64_t ptr) {
+       LDKBumpTransactionEvent *obj = (LDKBumpTransactionEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBumpTransactionEvent_ChannelClose);
+       int32_t package_target_feerate_sat_per_1000_weight_conv = obj->channel_close.package_target_feerate_sat_per_1000_weight;
+       return package_target_feerate_sat_per_1000_weight_conv;
+}
+int8_tArray CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_commitment_tx(int64_t ptr) {
+       LDKBumpTransactionEvent *obj = (LDKBumpTransactionEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBumpTransactionEvent_ChannelClose);
+       LDKTransaction commitment_tx_var = obj->channel_close.commitment_tx;
+                       int8_tArray commitment_tx_arr = init_int8_tArray(commitment_tx_var.datalen, __LINE__);
+                       memcpy(commitment_tx_arr->elems, commitment_tx_var.data, commitment_tx_var.datalen);
+       return commitment_tx_arr;
+}
+int64_t CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_commitment_tx_fee_satoshis(int64_t ptr) {
+       LDKBumpTransactionEvent *obj = (LDKBumpTransactionEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBumpTransactionEvent_ChannelClose);
+       int64_t commitment_tx_fee_satoshis_conv = obj->channel_close.commitment_tx_fee_satoshis;
+       return commitment_tx_fee_satoshis_conv;
+}
+int64_t CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_anchor_descriptor(int64_t ptr) {
+       LDKBumpTransactionEvent *obj = (LDKBumpTransactionEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBumpTransactionEvent_ChannelClose);
+       LDKAnchorDescriptor anchor_descriptor_var = obj->channel_close.anchor_descriptor;
+                       int64_t anchor_descriptor_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(anchor_descriptor_var);
+                       anchor_descriptor_ref = tag_ptr(anchor_descriptor_var.inner, false);
+       return anchor_descriptor_ref;
+}
+int64_tArray CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_pending_htlcs(int64_t ptr) {
+       LDKBumpTransactionEvent *obj = (LDKBumpTransactionEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBumpTransactionEvent_ChannelClose);
+       LDKCVec_HTLCOutputInCommitmentZ pending_htlcs_var = obj->channel_close.pending_htlcs;
+                       int64_tArray pending_htlcs_arr = NULL;
+                       pending_htlcs_arr = init_int64_tArray(pending_htlcs_var.datalen, __LINE__);
+                       int64_t *pending_htlcs_arr_ptr = (int64_t*)(((uint8_t*)pending_htlcs_arr) + 8);
+                       for (size_t y = 0; y < pending_htlcs_var.datalen; y++) {
+                               LDKHTLCOutputInCommitment pending_htlcs_conv_24_var = pending_htlcs_var.data[y];
+                               int64_t pending_htlcs_conv_24_ref = 0;
+                               CHECK_INNER_FIELD_ACCESS_OR_NULL(pending_htlcs_conv_24_var);
+                               pending_htlcs_conv_24_ref = tag_ptr(pending_htlcs_conv_24_var.inner, false);
+                               pending_htlcs_arr_ptr[y] = pending_htlcs_conv_24_ref;
+                       }
+                       
+       return pending_htlcs_arr;
+}
+int8_tArray CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_claim_id(int64_t ptr) {
+       LDKBumpTransactionEvent *obj = (LDKBumpTransactionEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBumpTransactionEvent_HTLCResolution);
+       int8_tArray claim_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(claim_id_arr->elems, obj->htlc_resolution.claim_id.data, 32);
+       return claim_id_arr;
+}
+int32_t CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_target_feerate_sat_per_1000_weight(int64_t ptr) {
+       LDKBumpTransactionEvent *obj = (LDKBumpTransactionEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBumpTransactionEvent_HTLCResolution);
+       int32_t target_feerate_sat_per_1000_weight_conv = obj->htlc_resolution.target_feerate_sat_per_1000_weight;
+       return target_feerate_sat_per_1000_weight_conv;
+}
+int64_tArray CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_htlc_descriptors(int64_t ptr) {
+       LDKBumpTransactionEvent *obj = (LDKBumpTransactionEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBumpTransactionEvent_HTLCResolution);
+       LDKCVec_HTLCDescriptorZ htlc_descriptors_var = obj->htlc_resolution.htlc_descriptors;
+                       int64_tArray htlc_descriptors_arr = NULL;
+                       htlc_descriptors_arr = init_int64_tArray(htlc_descriptors_var.datalen, __LINE__);
+                       int64_t *htlc_descriptors_arr_ptr = (int64_t*)(((uint8_t*)htlc_descriptors_arr) + 8);
+                       for (size_t q = 0; q < htlc_descriptors_var.datalen; q++) {
+                               LDKHTLCDescriptor htlc_descriptors_conv_16_var = htlc_descriptors_var.data[q];
+                               int64_t htlc_descriptors_conv_16_ref = 0;
+                               CHECK_INNER_FIELD_ACCESS_OR_NULL(htlc_descriptors_conv_16_var);
+                               htlc_descriptors_conv_16_ref = tag_ptr(htlc_descriptors_conv_16_var.inner, false);
+                               htlc_descriptors_arr_ptr[q] = htlc_descriptors_conv_16_ref;
+                       }
+                       
+       return htlc_descriptors_arr;
+}
+int32_t CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_tx_lock_time(int64_t ptr) {
+       LDKBumpTransactionEvent *obj = (LDKBumpTransactionEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBumpTransactionEvent_HTLCResolution);
+       int32_t tx_lock_time_conv = obj->htlc_resolution.tx_lock_time;
+       return tx_lock_time_conv;
+}
+uint32_t CS_LDK_LDKEvent_ty_from_ptr(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKEvent_FundingGenerationReady: return 0;
+               case LDKEvent_PaymentClaimable: return 1;
+               case LDKEvent_PaymentClaimed: return 2;
+               case LDKEvent_InvoiceRequestFailed: return 3;
+               case LDKEvent_PaymentSent: return 4;
+               case LDKEvent_PaymentFailed: return 5;
+               case LDKEvent_PaymentPathSuccessful: return 6;
+               case LDKEvent_PaymentPathFailed: return 7;
+               case LDKEvent_ProbeSuccessful: return 8;
+               case LDKEvent_ProbeFailed: return 9;
+               case LDKEvent_PendingHTLCsForwardable: return 10;
+               case LDKEvent_HTLCIntercepted: return 11;
+               case LDKEvent_SpendableOutputs: return 12;
+               case LDKEvent_PaymentForwarded: return 13;
+               case LDKEvent_ChannelPending: return 14;
+               case LDKEvent_ChannelReady: return 15;
+               case LDKEvent_ChannelClosed: return 16;
+               case LDKEvent_DiscardFunding: return 17;
+               case LDKEvent_OpenChannelRequest: return 18;
+               case LDKEvent_HTLCHandlingFailed: return 19;
+               case LDKEvent_BumpTransaction: return 20;
+               default: abort();
+       }
+}
+int8_tArray CS_LDK_LDKEvent_FundingGenerationReady_get_temporary_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_FundingGenerationReady);
+       int8_tArray temporary_channel_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(temporary_channel_id_arr->elems, obj->funding_generation_ready.temporary_channel_id.data, 32);
+       return temporary_channel_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_FundingGenerationReady_get_counterparty_node_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_FundingGenerationReady);
+       int8_tArray counterparty_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(counterparty_node_id_arr->elems, obj->funding_generation_ready.counterparty_node_id.compressed_form, 33);
+       return counterparty_node_id_arr;
+}
+int64_t CS_LDK_LDKEvent_FundingGenerationReady_get_channel_value_satoshis(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_FundingGenerationReady);
+       int64_t channel_value_satoshis_conv = obj->funding_generation_ready.channel_value_satoshis;
+       return channel_value_satoshis_conv;
+}
+int8_tArray CS_LDK_LDKEvent_FundingGenerationReady_get_output_script(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_FundingGenerationReady);
+       LDKCVec_u8Z output_script_var = obj->funding_generation_ready.output_script;
+                       int8_tArray output_script_arr = init_int8_tArray(output_script_var.datalen, __LINE__);
+                       memcpy(output_script_arr->elems, output_script_var.data, output_script_var.datalen);
+       return output_script_arr;
+}
+int8_tArray CS_LDK_LDKEvent_FundingGenerationReady_get_user_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_FundingGenerationReady);
+       int8_tArray user_channel_id_arr = init_int8_tArray(16, __LINE__);
+       memcpy(user_channel_id_arr->elems, obj->funding_generation_ready.user_channel_id.le_bytes, 16);
+       return user_channel_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_PaymentClaimable_get_receiver_node_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimable);
+       int8_tArray receiver_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(receiver_node_id_arr->elems, obj->payment_claimable.receiver_node_id.compressed_form, 33);
+       return receiver_node_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_PaymentClaimable_get_payment_hash(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimable);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->payment_claimable.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+int64_t CS_LDK_LDKEvent_PaymentClaimable_get_onion_fields(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimable);
+       LDKRecipientOnionFields onion_fields_var = obj->payment_claimable.onion_fields;
+                       int64_t onion_fields_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(onion_fields_var);
+                       onion_fields_ref = tag_ptr(onion_fields_var.inner, false);
+       return onion_fields_ref;
+}
+int64_t CS_LDK_LDKEvent_PaymentClaimable_get_amount_msat(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimable);
+       int64_t amount_msat_conv = obj->payment_claimable.amount_msat;
+       return amount_msat_conv;
+}
+int64_t CS_LDK_LDKEvent_PaymentClaimable_get_counterparty_skimmed_fee_msat(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimable);
+       int64_t counterparty_skimmed_fee_msat_conv = obj->payment_claimable.counterparty_skimmed_fee_msat;
+       return counterparty_skimmed_fee_msat_conv;
+}
+int64_t CS_LDK_LDKEvent_PaymentClaimable_get_purpose(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimable);
+       int64_t purpose_ref = tag_ptr(&obj->payment_claimable.purpose, false);
+       return purpose_ref;
+}
+int64_t CS_LDK_LDKEvent_PaymentClaimable_get_via_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimable);
+       int64_t via_channel_id_ref = tag_ptr(&obj->payment_claimable.via_channel_id, false);
+       return via_channel_id_ref;
+}
+int64_t CS_LDK_LDKEvent_PaymentClaimable_get_via_user_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimable);
+       int64_t via_user_channel_id_ref = tag_ptr(&obj->payment_claimable.via_user_channel_id, false);
+       return via_user_channel_id_ref;
+}
+int64_t CS_LDK_LDKEvent_PaymentClaimable_get_claim_deadline(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimable);
+       int64_t claim_deadline_ref = tag_ptr(&obj->payment_claimable.claim_deadline, false);
+       return claim_deadline_ref;
+}
+int8_tArray CS_LDK_LDKEvent_PaymentClaimed_get_receiver_node_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimed);
+       int8_tArray receiver_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(receiver_node_id_arr->elems, obj->payment_claimed.receiver_node_id.compressed_form, 33);
+       return receiver_node_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_PaymentClaimed_get_payment_hash(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimed);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->payment_claimed.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+int64_t CS_LDK_LDKEvent_PaymentClaimed_get_amount_msat(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimed);
+       int64_t amount_msat_conv = obj->payment_claimed.amount_msat;
+       return amount_msat_conv;
+}
+int64_t CS_LDK_LDKEvent_PaymentClaimed_get_purpose(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimed);
+       int64_t purpose_ref = tag_ptr(&obj->payment_claimed.purpose, false);
+       return purpose_ref;
+}
+int64_tArray CS_LDK_LDKEvent_PaymentClaimed_get_htlcs(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimed);
+       LDKCVec_ClaimedHTLCZ htlcs_var = obj->payment_claimed.htlcs;
+                       int64_tArray htlcs_arr = NULL;
+                       htlcs_arr = init_int64_tArray(htlcs_var.datalen, __LINE__);
+                       int64_t *htlcs_arr_ptr = (int64_t*)(((uint8_t*)htlcs_arr) + 8);
+                       for (size_t n = 0; n < htlcs_var.datalen; n++) {
+                               LDKClaimedHTLC htlcs_conv_13_var = htlcs_var.data[n];
+                               int64_t htlcs_conv_13_ref = 0;
+                               CHECK_INNER_FIELD_ACCESS_OR_NULL(htlcs_conv_13_var);
+                               htlcs_conv_13_ref = tag_ptr(htlcs_conv_13_var.inner, false);
+                               htlcs_arr_ptr[n] = htlcs_conv_13_ref;
+                       }
+                       
+       return htlcs_arr;
+}
+int64_t CS_LDK_LDKEvent_PaymentClaimed_get_sender_intended_total_msat(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentClaimed);
+       int64_t sender_intended_total_msat_ref = tag_ptr(&obj->payment_claimed.sender_intended_total_msat, false);
+       return sender_intended_total_msat_ref;
+}
+int8_tArray CS_LDK_LDKEvent_InvoiceRequestFailed_get_payment_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_InvoiceRequestFailed);
+       int8_tArray payment_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_id_arr->elems, obj->invoice_request_failed.payment_id.data, 32);
+       return payment_id_arr;
+}
+int64_t CS_LDK_LDKEvent_PaymentSent_get_payment_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentSent);
+       int64_t payment_id_ref = tag_ptr(&obj->payment_sent.payment_id, false);
+       return payment_id_ref;
+}
+int8_tArray CS_LDK_LDKEvent_PaymentSent_get_payment_preimage(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentSent);
+       int8_tArray payment_preimage_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_preimage_arr->elems, obj->payment_sent.payment_preimage.data, 32);
+       return payment_preimage_arr;
+}
+int8_tArray CS_LDK_LDKEvent_PaymentSent_get_payment_hash(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentSent);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->payment_sent.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+int64_t CS_LDK_LDKEvent_PaymentSent_get_fee_paid_msat(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentSent);
+       int64_t fee_paid_msat_ref = tag_ptr(&obj->payment_sent.fee_paid_msat, false);
+       return fee_paid_msat_ref;
+}
+int8_tArray CS_LDK_LDKEvent_PaymentFailed_get_payment_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentFailed);
+       int8_tArray payment_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_id_arr->elems, obj->payment_failed.payment_id.data, 32);
+       return payment_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_PaymentFailed_get_payment_hash(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentFailed);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->payment_failed.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+int64_t CS_LDK_LDKEvent_PaymentFailed_get_reason(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentFailed);
+       int64_t reason_ref = tag_ptr(&obj->payment_failed.reason, false);
+       return reason_ref;
+}
+int8_tArray CS_LDK_LDKEvent_PaymentPathSuccessful_get_payment_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentPathSuccessful);
+       int8_tArray payment_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_id_arr->elems, obj->payment_path_successful.payment_id.data, 32);
+       return payment_id_arr;
+}
+int64_t CS_LDK_LDKEvent_PaymentPathSuccessful_get_payment_hash(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentPathSuccessful);
+       int64_t payment_hash_ref = tag_ptr(&obj->payment_path_successful.payment_hash, false);
+       return payment_hash_ref;
+}
+int64_t CS_LDK_LDKEvent_PaymentPathSuccessful_get_path(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentPathSuccessful);
+       LDKPath path_var = obj->payment_path_successful.path;
+                       int64_t path_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_var);
+                       path_ref = tag_ptr(path_var.inner, false);
+       return path_ref;
+}
+int64_t CS_LDK_LDKEvent_PaymentPathFailed_get_payment_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentPathFailed);
+       int64_t payment_id_ref = tag_ptr(&obj->payment_path_failed.payment_id, false);
+       return payment_id_ref;
+}
+int8_tArray CS_LDK_LDKEvent_PaymentPathFailed_get_payment_hash(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentPathFailed);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->payment_path_failed.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+jboolean CS_LDK_LDKEvent_PaymentPathFailed_get_payment_failed_permanently(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentPathFailed);
+       jboolean payment_failed_permanently_conv = obj->payment_path_failed.payment_failed_permanently;
+       return payment_failed_permanently_conv;
+}
+int64_t CS_LDK_LDKEvent_PaymentPathFailed_get_failure(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentPathFailed);
+       int64_t failure_ref = tag_ptr(&obj->payment_path_failed.failure, false);
+       return failure_ref;
+}
+int64_t CS_LDK_LDKEvent_PaymentPathFailed_get_path(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentPathFailed);
+       LDKPath path_var = obj->payment_path_failed.path;
+                       int64_t path_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_var);
+                       path_ref = tag_ptr(path_var.inner, false);
+       return path_ref;
+}
+int64_t CS_LDK_LDKEvent_PaymentPathFailed_get_short_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentPathFailed);
+       int64_t short_channel_id_ref = tag_ptr(&obj->payment_path_failed.short_channel_id, false);
+       return short_channel_id_ref;
+}
+int8_tArray CS_LDK_LDKEvent_ProbeSuccessful_get_payment_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ProbeSuccessful);
+       int8_tArray payment_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_id_arr->elems, obj->probe_successful.payment_id.data, 32);
+       return payment_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_ProbeSuccessful_get_payment_hash(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ProbeSuccessful);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->probe_successful.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+int64_t CS_LDK_LDKEvent_ProbeSuccessful_get_path(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ProbeSuccessful);
+       LDKPath path_var = obj->probe_successful.path;
+                       int64_t path_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_var);
+                       path_ref = tag_ptr(path_var.inner, false);
+       return path_ref;
+}
+int8_tArray CS_LDK_LDKEvent_ProbeFailed_get_payment_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ProbeFailed);
+       int8_tArray payment_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_id_arr->elems, obj->probe_failed.payment_id.data, 32);
+       return payment_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_ProbeFailed_get_payment_hash(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ProbeFailed);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->probe_failed.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+int64_t CS_LDK_LDKEvent_ProbeFailed_get_path(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ProbeFailed);
+       LDKPath path_var = obj->probe_failed.path;
+                       int64_t path_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_var);
+                       path_ref = tag_ptr(path_var.inner, false);
+       return path_ref;
+}
+int64_t CS_LDK_LDKEvent_ProbeFailed_get_short_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ProbeFailed);
+       int64_t short_channel_id_ref = tag_ptr(&obj->probe_failed.short_channel_id, false);
+       return short_channel_id_ref;
+}
+int64_t CS_LDK_LDKEvent_PendingHTLCsForwardable_get_time_forwardable(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PendingHTLCsForwardable);
+       int64_t time_forwardable_conv = obj->pending_htl_cs_forwardable.time_forwardable;
+       return time_forwardable_conv;
+}
+int8_tArray CS_LDK_LDKEvent_HTLCIntercepted_get_intercept_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_HTLCIntercepted);
+       int8_tArray intercept_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(intercept_id_arr->elems, obj->htlc_intercepted.intercept_id.data, 32);
+       return intercept_id_arr;
+}
+int64_t CS_LDK_LDKEvent_HTLCIntercepted_get_requested_next_hop_scid(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_HTLCIntercepted);
+       int64_t requested_next_hop_scid_conv = obj->htlc_intercepted.requested_next_hop_scid;
+       return requested_next_hop_scid_conv;
+}
+int8_tArray CS_LDK_LDKEvent_HTLCIntercepted_get_payment_hash(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_HTLCIntercepted);
+       int8_tArray payment_hash_arr = init_int8_tArray(32, __LINE__);
+       memcpy(payment_hash_arr->elems, obj->htlc_intercepted.payment_hash.data, 32);
+       return payment_hash_arr;
+}
+int64_t CS_LDK_LDKEvent_HTLCIntercepted_get_inbound_amount_msat(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_HTLCIntercepted);
+       int64_t inbound_amount_msat_conv = obj->htlc_intercepted.inbound_amount_msat;
+       return inbound_amount_msat_conv;
+}
+int64_t CS_LDK_LDKEvent_HTLCIntercepted_get_expected_outbound_amount_msat(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_HTLCIntercepted);
+       int64_t expected_outbound_amount_msat_conv = obj->htlc_intercepted.expected_outbound_amount_msat;
+       return expected_outbound_amount_msat_conv;
+}
+int64_tArray CS_LDK_LDKEvent_SpendableOutputs_get_outputs(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_SpendableOutputs);
+       LDKCVec_SpendableOutputDescriptorZ outputs_var = obj->spendable_outputs.outputs;
+                       int64_tArray outputs_arr = NULL;
+                       outputs_arr = init_int64_tArray(outputs_var.datalen, __LINE__);
+                       int64_t *outputs_arr_ptr = (int64_t*)(((uint8_t*)outputs_arr) + 8);
+                       for (size_t b = 0; b < outputs_var.datalen; b++) {
+                               int64_t outputs_conv_27_ref = tag_ptr(&outputs_var.data[b], false);
+                               outputs_arr_ptr[b] = outputs_conv_27_ref;
+                       }
+                       
+       return outputs_arr;
+}
+int64_t CS_LDK_LDKEvent_SpendableOutputs_get_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_SpendableOutputs);
+       int64_t channel_id_ref = tag_ptr(&obj->spendable_outputs.channel_id, false);
+       return channel_id_ref;
+}
+int64_t CS_LDK_LDKEvent_PaymentForwarded_get_prev_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentForwarded);
+       int64_t prev_channel_id_ref = tag_ptr(&obj->payment_forwarded.prev_channel_id, false);
+       return prev_channel_id_ref;
+}
+int64_t CS_LDK_LDKEvent_PaymentForwarded_get_next_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentForwarded);
+       int64_t next_channel_id_ref = tag_ptr(&obj->payment_forwarded.next_channel_id, false);
+       return next_channel_id_ref;
+}
+int64_t CS_LDK_LDKEvent_PaymentForwarded_get_fee_earned_msat(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentForwarded);
+       int64_t fee_earned_msat_ref = tag_ptr(&obj->payment_forwarded.fee_earned_msat, false);
+       return fee_earned_msat_ref;
+}
+jboolean CS_LDK_LDKEvent_PaymentForwarded_get_claim_from_onchain_tx(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentForwarded);
+       jboolean claim_from_onchain_tx_conv = obj->payment_forwarded.claim_from_onchain_tx;
+       return claim_from_onchain_tx_conv;
+}
+int64_t CS_LDK_LDKEvent_PaymentForwarded_get_outbound_amount_forwarded_msat(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_PaymentForwarded);
+       int64_t outbound_amount_forwarded_msat_ref = tag_ptr(&obj->payment_forwarded.outbound_amount_forwarded_msat, false);
+       return outbound_amount_forwarded_msat_ref;
+}
+int8_tArray CS_LDK_LDKEvent_ChannelPending_get_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelPending);
+       int8_tArray channel_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(channel_id_arr->elems, obj->channel_pending.channel_id.data, 32);
+       return channel_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_ChannelPending_get_user_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelPending);
+       int8_tArray user_channel_id_arr = init_int8_tArray(16, __LINE__);
+       memcpy(user_channel_id_arr->elems, obj->channel_pending.user_channel_id.le_bytes, 16);
+       return user_channel_id_arr;
+}
+int64_t CS_LDK_LDKEvent_ChannelPending_get_former_temporary_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelPending);
+       int64_t former_temporary_channel_id_ref = tag_ptr(&obj->channel_pending.former_temporary_channel_id, false);
+       return former_temporary_channel_id_ref;
+}
+int8_tArray CS_LDK_LDKEvent_ChannelPending_get_counterparty_node_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelPending);
+       int8_tArray counterparty_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(counterparty_node_id_arr->elems, obj->channel_pending.counterparty_node_id.compressed_form, 33);
+       return counterparty_node_id_arr;
+}
+int64_t CS_LDK_LDKEvent_ChannelPending_get_funding_txo(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelPending);
+       LDKOutPoint funding_txo_var = obj->channel_pending.funding_txo;
+                       int64_t funding_txo_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_txo_var);
+                       funding_txo_ref = tag_ptr(funding_txo_var.inner, false);
+       return funding_txo_ref;
+}
+int8_tArray CS_LDK_LDKEvent_ChannelReady_get_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelReady);
+       int8_tArray channel_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(channel_id_arr->elems, obj->channel_ready.channel_id.data, 32);
+       return channel_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_ChannelReady_get_user_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelReady);
+       int8_tArray user_channel_id_arr = init_int8_tArray(16, __LINE__);
+       memcpy(user_channel_id_arr->elems, obj->channel_ready.user_channel_id.le_bytes, 16);
+       return user_channel_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_ChannelReady_get_counterparty_node_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelReady);
+       int8_tArray counterparty_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(counterparty_node_id_arr->elems, obj->channel_ready.counterparty_node_id.compressed_form, 33);
+       return counterparty_node_id_arr;
+}
+int64_t CS_LDK_LDKEvent_ChannelReady_get_channel_type(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelReady);
+       LDKChannelTypeFeatures channel_type_var = obj->channel_ready.channel_type;
+                       int64_t channel_type_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_var);
+                       channel_type_ref = tag_ptr(channel_type_var.inner, false);
+       return channel_type_ref;
+}
+int8_tArray CS_LDK_LDKEvent_ChannelClosed_get_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelClosed);
+       int8_tArray channel_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(channel_id_arr->elems, obj->channel_closed.channel_id.data, 32);
+       return channel_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_ChannelClosed_get_user_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelClosed);
+       int8_tArray user_channel_id_arr = init_int8_tArray(16, __LINE__);
+       memcpy(user_channel_id_arr->elems, obj->channel_closed.user_channel_id.le_bytes, 16);
+       return user_channel_id_arr;
+}
+int64_t CS_LDK_LDKEvent_ChannelClosed_get_reason(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelClosed);
+       int64_t reason_ref = tag_ptr(&obj->channel_closed.reason, false);
+       return reason_ref;
+}
+int8_tArray CS_LDK_LDKEvent_ChannelClosed_get_counterparty_node_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelClosed);
+       int8_tArray counterparty_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(counterparty_node_id_arr->elems, obj->channel_closed.counterparty_node_id.compressed_form, 33);
+       return counterparty_node_id_arr;
+}
+int64_t CS_LDK_LDKEvent_ChannelClosed_get_channel_capacity_sats(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_ChannelClosed);
+       int64_t channel_capacity_sats_ref = tag_ptr(&obj->channel_closed.channel_capacity_sats, false);
+       return channel_capacity_sats_ref;
+}
+int8_tArray CS_LDK_LDKEvent_DiscardFunding_get_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_DiscardFunding);
+       int8_tArray channel_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(channel_id_arr->elems, obj->discard_funding.channel_id.data, 32);
+       return channel_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_DiscardFunding_get_transaction(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_DiscardFunding);
+       LDKTransaction transaction_var = obj->discard_funding.transaction;
+                       int8_tArray transaction_arr = init_int8_tArray(transaction_var.datalen, __LINE__);
+                       memcpy(transaction_arr->elems, transaction_var.data, transaction_var.datalen);
+       return transaction_arr;
+}
+int8_tArray CS_LDK_LDKEvent_OpenChannelRequest_get_temporary_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_OpenChannelRequest);
+       int8_tArray temporary_channel_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(temporary_channel_id_arr->elems, obj->open_channel_request.temporary_channel_id.data, 32);
+       return temporary_channel_id_arr;
+}
+int8_tArray CS_LDK_LDKEvent_OpenChannelRequest_get_counterparty_node_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_OpenChannelRequest);
+       int8_tArray counterparty_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(counterparty_node_id_arr->elems, obj->open_channel_request.counterparty_node_id.compressed_form, 33);
+       return counterparty_node_id_arr;
+}
+int64_t CS_LDK_LDKEvent_OpenChannelRequest_get_funding_satoshis(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_OpenChannelRequest);
+       int64_t funding_satoshis_conv = obj->open_channel_request.funding_satoshis;
+       return funding_satoshis_conv;
+}
+int64_t CS_LDK_LDKEvent_OpenChannelRequest_get_push_msat(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_OpenChannelRequest);
+       int64_t push_msat_conv = obj->open_channel_request.push_msat;
+       return push_msat_conv;
+}
+int64_t CS_LDK_LDKEvent_OpenChannelRequest_get_channel_type(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_OpenChannelRequest);
+       LDKChannelTypeFeatures channel_type_var = obj->open_channel_request.channel_type;
+                       int64_t channel_type_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_var);
+                       channel_type_ref = tag_ptr(channel_type_var.inner, false);
+       return channel_type_ref;
+}
+int8_tArray CS_LDK_LDKEvent_HTLCHandlingFailed_get_prev_channel_id(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_HTLCHandlingFailed);
+       int8_tArray prev_channel_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(prev_channel_id_arr->elems, obj->htlc_handling_failed.prev_channel_id.data, 32);
+       return prev_channel_id_arr;
+}
+int64_t CS_LDK_LDKEvent_HTLCHandlingFailed_get_failed_next_destination(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_HTLCHandlingFailed);
+       int64_t failed_next_destination_ref = tag_ptr(&obj->htlc_handling_failed.failed_next_destination, false);
+       return failed_next_destination_ref;
+}
+int64_t CS_LDK_LDKEvent_BumpTransaction_get_bump_transaction(int64_t ptr) {
+       LDKEvent *obj = (LDKEvent*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEvent_BumpTransaction);
+       int64_t bump_transaction_ref = tag_ptr(&obj->bump_transaction, false);
+       return bump_transaction_ref;
+}
+uint32_t CS_LDK_LDKCOption_EventZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_EventZ *obj = (LDKCOption_EventZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_EventZ_Some: return 0;
+               case LDKCOption_EventZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_EventZ_Some_get_some(int64_t ptr) {
+       LDKCOption_EventZ *obj = (LDKCOption_EventZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_EventZ_Some);
+       int64_t some_ref = tag_ptr(&obj->some, false);
+       return some_ref;
+}
+static inline struct LDKCOption_EventZ CResult_COption_EventZDecodeErrorZ_get_ok(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return COption_EventZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_COption_EventZDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_COption_EventZDecodeErrorZ* owner_conv = (LDKCResult_COption_EventZDecodeErrorZ*)untag_ptr(owner);
+       LDKCOption_EventZ *ret_copy = MALLOC(sizeof(LDKCOption_EventZ), "LDKCOption_EventZ");
+       *ret_copy = CResult_COption_EventZDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_COption_EventZDecodeErrorZ_get_err(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_COption_EventZDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_COption_EventZDecodeErrorZ* owner_conv = (LDKCResult_COption_EventZDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_COption_EventZDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKBolt11ParseError_ty_from_ptr(int64_t ptr) {
+       LDKBolt11ParseError *obj = (LDKBolt11ParseError*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKBolt11ParseError_Bech32Error: return 0;
+               case LDKBolt11ParseError_ParseAmountError: return 1;
+               case LDKBolt11ParseError_MalformedSignature: return 2;
+               case LDKBolt11ParseError_BadPrefix: return 3;
+               case LDKBolt11ParseError_UnknownCurrency: return 4;
+               case LDKBolt11ParseError_UnknownSiPrefix: return 5;
+               case LDKBolt11ParseError_MalformedHRP: return 6;
+               case LDKBolt11ParseError_TooShortDataPart: return 7;
+               case LDKBolt11ParseError_UnexpectedEndOfTaggedFields: return 8;
+               case LDKBolt11ParseError_DescriptionDecodeError: return 9;
+               case LDKBolt11ParseError_PaddingError: return 10;
+               case LDKBolt11ParseError_IntegerOverflowError: return 11;
+               case LDKBolt11ParseError_InvalidSegWitProgramLength: return 12;
+               case LDKBolt11ParseError_InvalidPubKeyHashLength: return 13;
+               case LDKBolt11ParseError_InvalidScriptHashLength: return 14;
+               case LDKBolt11ParseError_InvalidRecoveryId: return 15;
+               case LDKBolt11ParseError_InvalidSliceLength: return 16;
+               case LDKBolt11ParseError_Skip: return 17;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKBolt11ParseError_Bech32Error_get_bech32_error(int64_t ptr) {
+       LDKBolt11ParseError *obj = (LDKBolt11ParseError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBolt11ParseError_Bech32Error);
+       int64_t bech32_error_ref = tag_ptr(&obj->bech32_error, false);
+       return bech32_error_ref;
+}
+int32_t CS_LDK_LDKBolt11ParseError_ParseAmountError_get_parse_amount_error(int64_t ptr) {
+       LDKBolt11ParseError *obj = (LDKBolt11ParseError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBolt11ParseError_ParseAmountError);
+       /*obj->parse_amount_error*/
+       return 0;
+}
+int32_t CS_LDK_LDKBolt11ParseError_MalformedSignature_get_malformed_signature(int64_t ptr) {
+       LDKBolt11ParseError *obj = (LDKBolt11ParseError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBolt11ParseError_MalformedSignature);
+       int32_t malformed_signature_conv = LDKSecp256k1Error_to_cs(obj->malformed_signature);
+       return malformed_signature_conv;
+}
+int32_t CS_LDK_LDKBolt11ParseError_DescriptionDecodeError_get_description_decode_error(int64_t ptr) {
+       LDKBolt11ParseError *obj = (LDKBolt11ParseError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBolt11ParseError_DescriptionDecodeError);
+       /*obj->description_decode_error*/
+       return 0;
+}
+jstring CS_LDK_LDKBolt11ParseError_InvalidSliceLength_get_invalid_slice_length(int64_t ptr) {
+       LDKBolt11ParseError *obj = (LDKBolt11ParseError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKBolt11ParseError_InvalidSliceLength);
+       LDKStr invalid_slice_length_str = obj->invalid_slice_length;
+                       jstring invalid_slice_length_conv = str_ref_to_cs(invalid_slice_length_str.chars, invalid_slice_length_str.len);
+       return invalid_slice_length_conv;
+}
+static inline enum LDKSiPrefix CResult_SiPrefixBolt11ParseErrorZ_get_ok(LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return SiPrefix_clone(&*owner->contents.result);
+}
+int32_t  CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_get_ok(int64_t owner) {
+       LDKCResult_SiPrefixBolt11ParseErrorZ* owner_conv = (LDKCResult_SiPrefixBolt11ParseErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKSiPrefix_to_cs(CResult_SiPrefixBolt11ParseErrorZ_get_ok(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKBolt11ParseError CResult_SiPrefixBolt11ParseErrorZ_get_err(LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return Bolt11ParseError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_get_err(int64_t owner) {
+       LDKCResult_SiPrefixBolt11ParseErrorZ* owner_conv = (LDKCResult_SiPrefixBolt11ParseErrorZ*)untag_ptr(owner);
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = CResult_SiPrefixBolt11ParseErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKParseOrSemanticError_ty_from_ptr(int64_t ptr) {
+       LDKParseOrSemanticError *obj = (LDKParseOrSemanticError*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKParseOrSemanticError_ParseError: return 0;
+               case LDKParseOrSemanticError_SemanticError: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKParseOrSemanticError_ParseError_get_parse_error(int64_t ptr) {
+       LDKParseOrSemanticError *obj = (LDKParseOrSemanticError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKParseOrSemanticError_ParseError);
+       int64_t parse_error_ref = tag_ptr(&obj->parse_error, false);
+       return parse_error_ref;
+}
+int32_t CS_LDK_LDKParseOrSemanticError_SemanticError_get_semantic_error(int64_t ptr) {
+       LDKParseOrSemanticError *obj = (LDKParseOrSemanticError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKParseOrSemanticError_SemanticError);
+       int32_t semantic_error_conv = LDKBolt11SemanticError_to_cs(obj->semantic_error);
+       return semantic_error_conv;
+}
+static inline struct LDKBolt11Invoice CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_ok(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner){
+       LDKBolt11Invoice ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_ok(int64_t owner) {
+       LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ* owner_conv = (LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ*)untag_ptr(owner);
+       LDKBolt11Invoice ret_var = CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKParseOrSemanticError CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_err(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return ParseOrSemanticError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_err(int64_t owner) {
+       LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ* owner_conv = (LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ*)untag_ptr(owner);
+       LDKParseOrSemanticError *ret_copy = MALLOC(sizeof(LDKParseOrSemanticError), "LDKParseOrSemanticError");
+       *ret_copy = CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKSignedRawBolt11Invoice CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_ok(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR owner){
+       LDKSignedRawBolt11Invoice ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_ok(int64_t owner) {
+       LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ* owner_conv = (LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ*)untag_ptr(owner);
+       LDKSignedRawBolt11Invoice ret_var = CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKBolt11ParseError CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_err(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return Bolt11ParseError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_err(int64_t owner) {
+       LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ* owner_conv = (LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ*)untag_ptr(owner);
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKRawBolt11Invoice C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_a(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR owner){
+       LDKRawBolt11Invoice ret = owner->a;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_a(int64_t owner) {
+       LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ* owner_conv = (LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ*)untag_ptr(owner);
+       LDKRawBolt11Invoice ret_var = C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_a(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKThirtyTwoBytes C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_b(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR owner){
+       return ThirtyTwoBytes_clone(&owner->b);
+}
+int8_tArray  CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_b(int64_t owner) {
+       LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ* owner_conv = (LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_b(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKBolt11InvoiceSignature C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_c(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR owner){
+       LDKBolt11InvoiceSignature ret = owner->c;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_c(int64_t owner) {
+       LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ* owner_conv = (LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ*)untag_ptr(owner);
+       LDKBolt11InvoiceSignature ret_var = C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_c(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKPayeePubKey CResult_PayeePubKeySecp256k1ErrorZ_get_ok(LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR owner){
+       LDKPayeePubKey ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_get_ok(int64_t owner) {
+       LDKCResult_PayeePubKeySecp256k1ErrorZ* owner_conv = (LDKCResult_PayeePubKeySecp256k1ErrorZ*)untag_ptr(owner);
+       LDKPayeePubKey ret_var = CResult_PayeePubKeySecp256k1ErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline enum LDKSecp256k1Error CResult_PayeePubKeySecp256k1ErrorZ_get_err(LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+int32_t  CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_get_err(int64_t owner) {
+       LDKCResult_PayeePubKeySecp256k1ErrorZ* owner_conv = (LDKCResult_PayeePubKeySecp256k1ErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKSecp256k1Error_to_cs(CResult_PayeePubKeySecp256k1ErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline LDKCVec_PrivateRouteZ CVec_PrivateRouteZ_clone(const LDKCVec_PrivateRouteZ *orig) {
+       LDKCVec_PrivateRouteZ ret = { .data = MALLOC(sizeof(LDKPrivateRoute) * orig->datalen, "LDKCVec_PrivateRouteZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = PrivateRoute_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKPositiveTimestamp CResult_PositiveTimestampCreationErrorZ_get_ok(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner){
+       LDKPositiveTimestamp ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_PositiveTimestampCreationErrorZ_get_ok(int64_t owner) {
+       LDKCResult_PositiveTimestampCreationErrorZ* owner_conv = (LDKCResult_PositiveTimestampCreationErrorZ*)untag_ptr(owner);
+       LDKPositiveTimestamp ret_var = CResult_PositiveTimestampCreationErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline enum LDKCreationError CResult_PositiveTimestampCreationErrorZ_get_err(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return CreationError_clone(&*owner->contents.err);
+}
+int32_t  CS_LDK_CResult_PositiveTimestampCreationErrorZ_get_err(int64_t owner) {
+       LDKCResult_PositiveTimestampCreationErrorZ* owner_conv = (LDKCResult_PositiveTimestampCreationErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKCreationError_to_cs(CResult_PositiveTimestampCreationErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline void CResult_NoneBolt11SemanticErrorZ_get_ok(LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+void  CS_LDK_CResult_NoneBolt11SemanticErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NoneBolt11SemanticErrorZ* owner_conv = (LDKCResult_NoneBolt11SemanticErrorZ*)untag_ptr(owner);
+       CResult_NoneBolt11SemanticErrorZ_get_ok(owner_conv);
+}
+
+static inline enum LDKBolt11SemanticError CResult_NoneBolt11SemanticErrorZ_get_err(LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return Bolt11SemanticError_clone(&*owner->contents.err);
+}
+int32_t  CS_LDK_CResult_NoneBolt11SemanticErrorZ_get_err(int64_t owner) {
+       LDKCResult_NoneBolt11SemanticErrorZ* owner_conv = (LDKCResult_NoneBolt11SemanticErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(CResult_NoneBolt11SemanticErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKBolt11Invoice CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_ok(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR owner){
+       LDKBolt11Invoice ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_ok(int64_t owner) {
+       LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ* owner_conv = (LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ*)untag_ptr(owner);
+       LDKBolt11Invoice ret_var = CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline enum LDKBolt11SemanticError CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_err(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return Bolt11SemanticError_clone(&*owner->contents.err);
+}
+int32_t  CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_err(int64_t owner) {
+       LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ* owner_conv = (LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKDescription CResult_DescriptionCreationErrorZ_get_ok(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner){
+       LDKDescription ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_DescriptionCreationErrorZ_get_ok(int64_t owner) {
+       LDKCResult_DescriptionCreationErrorZ* owner_conv = (LDKCResult_DescriptionCreationErrorZ*)untag_ptr(owner);
+       LDKDescription ret_var = CResult_DescriptionCreationErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline enum LDKCreationError CResult_DescriptionCreationErrorZ_get_err(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return CreationError_clone(&*owner->contents.err);
+}
+int32_t  CS_LDK_CResult_DescriptionCreationErrorZ_get_err(int64_t owner) {
+       LDKCResult_DescriptionCreationErrorZ* owner_conv = (LDKCResult_DescriptionCreationErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKCreationError_to_cs(CResult_DescriptionCreationErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKPrivateRoute CResult_PrivateRouteCreationErrorZ_get_ok(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner){
+       LDKPrivateRoute ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_PrivateRouteCreationErrorZ_get_ok(int64_t owner) {
+       LDKCResult_PrivateRouteCreationErrorZ* owner_conv = (LDKCResult_PrivateRouteCreationErrorZ*)untag_ptr(owner);
+       LDKPrivateRoute ret_var = CResult_PrivateRouteCreationErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline enum LDKCreationError CResult_PrivateRouteCreationErrorZ_get_err(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return CreationError_clone(&*owner->contents.err);
+}
+int32_t  CS_LDK_CResult_PrivateRouteCreationErrorZ_get_err(int64_t owner) {
+       LDKCResult_PrivateRouteCreationErrorZ* owner_conv = (LDKCResult_PrivateRouteCreationErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKCreationError_to_cs(CResult_PrivateRouteCreationErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKOutPoint CResult_OutPointDecodeErrorZ_get_ok(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner){
+       LDKOutPoint ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_OutPointDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_OutPointDecodeErrorZ* owner_conv = (LDKCResult_OutPointDecodeErrorZ*)untag_ptr(owner);
+       LDKOutPoint ret_var = CResult_OutPointDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_OutPointDecodeErrorZ_get_err(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_OutPointDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_OutPointDecodeErrorZ* owner_conv = (LDKCResult_OutPointDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_OutPointDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKBigSize CResult_BigSizeDecodeErrorZ_get_ok(LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR owner){
+       LDKBigSize ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_BigSizeDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_BigSizeDecodeErrorZ* owner_conv = (LDKCResult_BigSizeDecodeErrorZ*)untag_ptr(owner);
+       LDKBigSize ret_var = CResult_BigSizeDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_BigSizeDecodeErrorZ_get_err(LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_BigSizeDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_BigSizeDecodeErrorZ* owner_conv = (LDKCResult_BigSizeDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_BigSizeDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKHostname CResult_HostnameDecodeErrorZ_get_ok(LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR owner){
+       LDKHostname ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_HostnameDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_HostnameDecodeErrorZ* owner_conv = (LDKCResult_HostnameDecodeErrorZ*)untag_ptr(owner);
+       LDKHostname ret_var = CResult_HostnameDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_HostnameDecodeErrorZ_get_err(LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_HostnameDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_HostnameDecodeErrorZ* owner_conv = (LDKCResult_HostnameDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_HostnameDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKTransactionU16LenLimited CResult_TransactionU16LenLimitedNoneZ_get_ok(LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR owner){
+       LDKTransactionU16LenLimited ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TransactionU16LenLimitedNoneZ_get_ok(int64_t owner) {
+       LDKCResult_TransactionU16LenLimitedNoneZ* owner_conv = (LDKCResult_TransactionU16LenLimitedNoneZ*)untag_ptr(owner);
+       LDKTransactionU16LenLimited ret_var = CResult_TransactionU16LenLimitedNoneZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline void CResult_TransactionU16LenLimitedNoneZ_get_err(LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_TransactionU16LenLimitedNoneZ_get_err(int64_t owner) {
+       LDKCResult_TransactionU16LenLimitedNoneZ* owner_conv = (LDKCResult_TransactionU16LenLimitedNoneZ*)untag_ptr(owner);
+       CResult_TransactionU16LenLimitedNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKTransactionU16LenLimited CResult_TransactionU16LenLimitedDecodeErrorZ_get_ok(LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR owner){
+       LDKTransactionU16LenLimited ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_TransactionU16LenLimitedDecodeErrorZ* owner_conv = (LDKCResult_TransactionU16LenLimitedDecodeErrorZ*)untag_ptr(owner);
+       LDKTransactionU16LenLimited ret_var = CResult_TransactionU16LenLimitedDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_TransactionU16LenLimitedDecodeErrorZ_get_err(LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_TransactionU16LenLimitedDecodeErrorZ* owner_conv = (LDKCResult_TransactionU16LenLimitedDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_TransactionU16LenLimitedDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKUntrustedString CResult_UntrustedStringDecodeErrorZ_get_ok(LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR owner){
+       LDKUntrustedString ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_UntrustedStringDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_UntrustedStringDecodeErrorZ* owner_conv = (LDKCResult_UntrustedStringDecodeErrorZ*)untag_ptr(owner);
+       LDKUntrustedString ret_var = CResult_UntrustedStringDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_UntrustedStringDecodeErrorZ_get_err(LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_UntrustedStringDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_UntrustedStringDecodeErrorZ* owner_conv = (LDKCResult_UntrustedStringDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_UntrustedStringDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKReceiveTlvs CResult_ReceiveTlvsDecodeErrorZ_get_ok(LDKCResult_ReceiveTlvsDecodeErrorZ *NONNULL_PTR owner){
+       LDKReceiveTlvs ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ReceiveTlvsDecodeErrorZ* owner_conv = (LDKCResult_ReceiveTlvsDecodeErrorZ*)untag_ptr(owner);
+       LDKReceiveTlvs ret_var = CResult_ReceiveTlvsDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_ReceiveTlvsDecodeErrorZ_get_err(LDKCResult_ReceiveTlvsDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_ReceiveTlvsDecodeErrorZ* owner_conv = (LDKCResult_ReceiveTlvsDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_ReceiveTlvsDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKPaymentRelay CResult_PaymentRelayDecodeErrorZ_get_ok(LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR owner){
+       LDKPaymentRelay ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_PaymentRelayDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_PaymentRelayDecodeErrorZ* owner_conv = (LDKCResult_PaymentRelayDecodeErrorZ*)untag_ptr(owner);
+       LDKPaymentRelay ret_var = CResult_PaymentRelayDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_PaymentRelayDecodeErrorZ_get_err(LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_PaymentRelayDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_PaymentRelayDecodeErrorZ* owner_conv = (LDKCResult_PaymentRelayDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_PaymentRelayDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKPaymentConstraints CResult_PaymentConstraintsDecodeErrorZ_get_ok(LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR owner){
+       LDKPaymentConstraints ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_PaymentConstraintsDecodeErrorZ* owner_conv = (LDKCResult_PaymentConstraintsDecodeErrorZ*)untag_ptr(owner);
+       LDKPaymentConstraints ret_var = CResult_PaymentConstraintsDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_PaymentConstraintsDecodeErrorZ_get_err(LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_PaymentConstraintsDecodeErrorZ* owner_conv = (LDKCResult_PaymentConstraintsDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_PaymentConstraintsDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKPaymentError_ty_from_ptr(int64_t ptr) {
+       LDKPaymentError *obj = (LDKPaymentError*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKPaymentError_Invoice: return 0;
+               case LDKPaymentError_Sending: return 1;
+               default: abort();
+       }
+}
+jstring CS_LDK_LDKPaymentError_Invoice_get_invoice(int64_t ptr) {
+       LDKPaymentError *obj = (LDKPaymentError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPaymentError_Invoice);
+       LDKStr invoice_str = obj->invoice;
+                       jstring invoice_conv = str_ref_to_cs(invoice_str.chars, invoice_str.len);
+       return invoice_conv;
+}
+int32_t CS_LDK_LDKPaymentError_Sending_get_sending(int64_t ptr) {
+       LDKPaymentError *obj = (LDKPaymentError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPaymentError_Sending);
+       int32_t sending_conv = LDKRetryableSendFailure_to_cs(obj->sending);
+       return sending_conv;
+}
+static inline struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesPaymentErrorZ_get_ok(LDKCResult_ThirtyTwoBytesPaymentErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return ThirtyTwoBytes_clone(&*owner->contents.result);
+}
+int8_tArray  CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_get_ok(int64_t owner) {
+       LDKCResult_ThirtyTwoBytesPaymentErrorZ* owner_conv = (LDKCResult_ThirtyTwoBytesPaymentErrorZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, CResult_ThirtyTwoBytesPaymentErrorZ_get_ok(owner_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKPaymentError CResult_ThirtyTwoBytesPaymentErrorZ_get_err(LDKCResult_ThirtyTwoBytesPaymentErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return PaymentError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_get_err(int64_t owner) {
+       LDKCResult_ThirtyTwoBytesPaymentErrorZ* owner_conv = (LDKCResult_ThirtyTwoBytesPaymentErrorZ*)untag_ptr(owner);
+       LDKPaymentError *ret_copy = MALLOC(sizeof(LDKPaymentError), "LDKPaymentError");
+       *ret_copy = CResult_ThirtyTwoBytesPaymentErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline void CResult_NonePaymentErrorZ_get_ok(LDKCResult_NonePaymentErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+void  CS_LDK_CResult_NonePaymentErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NonePaymentErrorZ* owner_conv = (LDKCResult_NonePaymentErrorZ*)untag_ptr(owner);
+       CResult_NonePaymentErrorZ_get_ok(owner_conv);
+}
+
+static inline struct LDKPaymentError CResult_NonePaymentErrorZ_get_err(LDKCResult_NonePaymentErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return PaymentError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_NonePaymentErrorZ_get_err(int64_t owner) {
+       LDKCResult_NonePaymentErrorZ* owner_conv = (LDKCResult_NonePaymentErrorZ*)untag_ptr(owner);
+       LDKPaymentError *ret_copy = MALLOC(sizeof(LDKPaymentError), "LDKPaymentError");
+       *ret_copy = CResult_NonePaymentErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKProbingError_ty_from_ptr(int64_t ptr) {
+       LDKProbingError *obj = (LDKProbingError*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKProbingError_Invoice: return 0;
+               case LDKProbingError_Sending: return 1;
+               default: abort();
+       }
+}
+jstring CS_LDK_LDKProbingError_Invoice_get_invoice(int64_t ptr) {
+       LDKProbingError *obj = (LDKProbingError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKProbingError_Invoice);
+       LDKStr invoice_str = obj->invoice;
+                       jstring invoice_conv = str_ref_to_cs(invoice_str.chars, invoice_str.len);
+       return invoice_conv;
+}
+int64_t CS_LDK_LDKProbingError_Sending_get_sending(int64_t ptr) {
+       LDKProbingError *obj = (LDKProbingError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKProbingError_Sending);
+       int64_t sending_ref = tag_ptr(&obj->sending, false);
+       return sending_ref;
+}
+static inline struct LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_get_ok(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ_clone(&*owner->contents.result);
+}
+int64_tArray  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_get_ok(int64_t owner) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ* owner_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ*)untag_ptr(owner);
+       LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ ret_var = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_get_ok(owner_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ* ret_conv_40_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ), "LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ");
+               *ret_conv_40_conv = ret_var.data[o];
+               ret_arr_ptr[o] = tag_ptr(ret_conv_40_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+static inline struct LDKProbingError CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_get_err(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return ProbingError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_get_err(int64_t owner) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ* owner_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ*)untag_ptr(owner);
+       LDKProbingError *ret_copy = MALLOC(sizeof(LDKProbingError), "LDKProbingError");
+       *ret_copy = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKStr CResult_StrSecp256k1ErrorZ_get_ok(LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+jstring  CS_LDK_CResult_StrSecp256k1ErrorZ_get_ok(int64_t owner) {
+       LDKCResult_StrSecp256k1ErrorZ* owner_conv = (LDKCResult_StrSecp256k1ErrorZ*)untag_ptr(owner);
+       LDKStr ret_str = CResult_StrSecp256k1ErrorZ_get_ok(owner_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       return ret_conv;
+}
+
+static inline enum LDKSecp256k1Error CResult_StrSecp256k1ErrorZ_get_err(LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+int32_t  CS_LDK_CResult_StrSecp256k1ErrorZ_get_err(int64_t owner) {
+       LDKCResult_StrSecp256k1ErrorZ* owner_conv = (LDKCResult_StrSecp256k1ErrorZ*)untag_ptr(owner);
+       int32_t ret_conv = LDKSecp256k1Error_to_cs(CResult_StrSecp256k1ErrorZ_get_err(owner_conv));
+       return ret_conv;
+}
+
+static inline struct LDKOnionMessagePath CResult_OnionMessagePathNoneZ_get_ok(LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR owner){
+       LDKOnionMessagePath ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_OnionMessagePathNoneZ_get_ok(int64_t owner) {
+       LDKCResult_OnionMessagePathNoneZ* owner_conv = (LDKCResult_OnionMessagePathNoneZ*)untag_ptr(owner);
+       LDKOnionMessagePath ret_var = CResult_OnionMessagePathNoneZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline void CResult_OnionMessagePathNoneZ_get_err(LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_OnionMessagePathNoneZ_get_err(int64_t owner) {
+       LDKCResult_OnionMessagePathNoneZ* owner_conv = (LDKCResult_OnionMessagePathNoneZ*)untag_ptr(owner);
+       CResult_OnionMessagePathNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKPublicKey C2Tuple_PublicKeyOnionMessageZ_get_a(LDKC2Tuple_PublicKeyOnionMessageZ *NONNULL_PTR owner){
+       return owner->a;
+}
+int8_tArray  CS_LDK_C2Tuple_PublicKeyOnionMessageZ_get_a(int64_t owner) {
+       LDKC2Tuple_PublicKeyOnionMessageZ* owner_conv = (LDKC2Tuple_PublicKeyOnionMessageZ*)untag_ptr(owner);
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, C2Tuple_PublicKeyOnionMessageZ_get_a(owner_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+static inline struct LDKOnionMessage C2Tuple_PublicKeyOnionMessageZ_get_b(LDKC2Tuple_PublicKeyOnionMessageZ *NONNULL_PTR owner){
+       LDKOnionMessage ret = owner->b;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C2Tuple_PublicKeyOnionMessageZ_get_b(int64_t owner) {
+       LDKC2Tuple_PublicKeyOnionMessageZ* owner_conv = (LDKC2Tuple_PublicKeyOnionMessageZ*)untag_ptr(owner);
+       LDKOnionMessage ret_var = C2Tuple_PublicKeyOnionMessageZ_get_b(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKSendError_ty_from_ptr(int64_t ptr) {
+       LDKSendError *obj = (LDKSendError*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKSendError_Secp256k1: return 0;
+               case LDKSendError_TooBigPacket: return 1;
+               case LDKSendError_TooFewBlindedHops: return 2;
+               case LDKSendError_InvalidFirstHop: return 3;
+               case LDKSendError_InvalidMessage: return 4;
+               case LDKSendError_BufferFull: return 5;
+               case LDKSendError_GetNodeIdFailed: return 6;
+               case LDKSendError_BlindedPathAdvanceFailed: return 7;
+               default: abort();
+       }
+}
+int32_t CS_LDK_LDKSendError_Secp256k1_get_secp256k1(int64_t ptr) {
+       LDKSendError *obj = (LDKSendError*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKSendError_Secp256k1);
+       int32_t secp256k1_conv = LDKSecp256k1Error_to_cs(obj->secp256k1);
+       return secp256k1_conv;
+}
+static inline struct LDKC2Tuple_PublicKeyOnionMessageZ CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_get_ok(LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return C2Tuple_PublicKeyOnionMessageZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_get_ok(int64_t owner) {
+       LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ* owner_conv = (LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ*)untag_ptr(owner);
+       LDKC2Tuple_PublicKeyOnionMessageZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyOnionMessageZ), "LDKC2Tuple_PublicKeyOnionMessageZ");
+       *ret_conv = CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_get_ok(owner_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline struct LDKSendError CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_get_err(LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return SendError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_get_err(int64_t owner) {
+       LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ* owner_conv = (LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ*)untag_ptr(owner);
+       LDKSendError *ret_copy = MALLOC(sizeof(LDKSendError), "LDKSendError");
+       *ret_copy = CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+uint32_t CS_LDK_LDKParsedOnionMessageContents_ty_from_ptr(int64_t ptr) {
+       LDKParsedOnionMessageContents *obj = (LDKParsedOnionMessageContents*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKParsedOnionMessageContents_Offers: return 0;
+               case LDKParsedOnionMessageContents_Custom: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKParsedOnionMessageContents_Offers_get_offers(int64_t ptr) {
+       LDKParsedOnionMessageContents *obj = (LDKParsedOnionMessageContents*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKParsedOnionMessageContents_Offers);
+       int64_t offers_ref = tag_ptr(&obj->offers, false);
+       return offers_ref;
+}
+int64_t CS_LDK_LDKParsedOnionMessageContents_Custom_get_custom(int64_t ptr) {
+       LDKParsedOnionMessageContents *obj = (LDKParsedOnionMessageContents*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKParsedOnionMessageContents_Custom);
+       LDKOnionMessageContents* custom_ret = MALLOC(sizeof(LDKOnionMessageContents), "LDKOnionMessageContents");
+       *custom_ret = OnionMessageContents_clone(&obj->custom);
+       return tag_ptr(custom_ret, true);
+}
+uint32_t CS_LDK_LDKPeeledOnion_ty_from_ptr(int64_t ptr) {
+       LDKPeeledOnion *obj = (LDKPeeledOnion*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKPeeledOnion_Forward: return 0;
+               case LDKPeeledOnion_Receive: return 1;
+               default: abort();
+       }
+}
+int8_tArray CS_LDK_LDKPeeledOnion_Forward_get__0(int64_t ptr) {
+       LDKPeeledOnion *obj = (LDKPeeledOnion*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPeeledOnion_Forward);
+       int8_tArray _0_arr = init_int8_tArray(33, __LINE__);
+       memcpy(_0_arr->elems, obj->forward._0.compressed_form, 33);
+       return _0_arr;
+}
+int64_t CS_LDK_LDKPeeledOnion_Forward_get__1(int64_t ptr) {
+       LDKPeeledOnion *obj = (LDKPeeledOnion*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPeeledOnion_Forward);
+       LDKOnionMessage _1_var = obj->forward._1;
+                       int64_t _1_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(_1_var);
+                       _1_ref = tag_ptr(_1_var.inner, false);
+       return _1_ref;
+}
+int64_t CS_LDK_LDKPeeledOnion_Receive_get__0(int64_t ptr) {
+       LDKPeeledOnion *obj = (LDKPeeledOnion*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPeeledOnion_Receive);
+       int64_t _0_ref = tag_ptr(&obj->receive._0, false);
+       return _0_ref;
+}
+int8_tArray CS_LDK_LDKPeeledOnion_Receive_get__1(int64_t ptr) {
+       LDKPeeledOnion *obj = (LDKPeeledOnion*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPeeledOnion_Receive);
+       int8_tArray _1_arr = init_int8_tArray(32, __LINE__);
+       memcpy(_1_arr->elems, obj->receive._1.data, 32);
+       return _1_arr;
+}
+int64_t CS_LDK_LDKPeeledOnion_Receive_get__2(int64_t ptr) {
+       LDKPeeledOnion *obj = (LDKPeeledOnion*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPeeledOnion_Receive);
+       LDKBlindedPath _2_var = obj->receive._2;
+                       int64_t _2_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(_2_var);
+                       _2_ref = tag_ptr(_2_var.inner, false);
+       return _2_ref;
+}
+static inline struct LDKPeeledOnion CResult_PeeledOnionNoneZ_get_ok(LDKCResult_PeeledOnionNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return PeeledOnion_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_PeeledOnionNoneZ_get_ok(int64_t owner) {
+       LDKCResult_PeeledOnionNoneZ* owner_conv = (LDKCResult_PeeledOnionNoneZ*)untag_ptr(owner);
+       LDKPeeledOnion *ret_copy = MALLOC(sizeof(LDKPeeledOnion), "LDKPeeledOnion");
+       *ret_copy = CResult_PeeledOnionNoneZ_get_ok(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline void CResult_PeeledOnionNoneZ_get_err(LDKCResult_PeeledOnionNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_PeeledOnionNoneZ_get_err(int64_t owner) {
+       LDKCResult_PeeledOnionNoneZ* owner_conv = (LDKCResult_PeeledOnionNoneZ*)untag_ptr(owner);
+       CResult_PeeledOnionNoneZ_get_err(owner_conv);
+}
+
+static inline void CResult_NoneSendErrorZ_get_ok(LDKCResult_NoneSendErrorZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return *owner->contents.result;
+}
+void  CS_LDK_CResult_NoneSendErrorZ_get_ok(int64_t owner) {
+       LDKCResult_NoneSendErrorZ* owner_conv = (LDKCResult_NoneSendErrorZ*)untag_ptr(owner);
+       CResult_NoneSendErrorZ_get_ok(owner_conv);
+}
+
+static inline struct LDKSendError CResult_NoneSendErrorZ_get_err(LDKCResult_NoneSendErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return SendError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_NoneSendErrorZ_get_err(int64_t owner) {
+       LDKCResult_NoneSendErrorZ* owner_conv = (LDKCResult_NoneSendErrorZ*)untag_ptr(owner);
+       LDKSendError *ret_copy = MALLOC(sizeof(LDKSendError), "LDKSendError");
+       *ret_copy = CResult_NoneSendErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKBlindedPath CResult_BlindedPathNoneZ_get_ok(LDKCResult_BlindedPathNoneZ *NONNULL_PTR owner){
+       LDKBlindedPath ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_BlindedPathNoneZ_get_ok(int64_t owner) {
+       LDKCResult_BlindedPathNoneZ* owner_conv = (LDKCResult_BlindedPathNoneZ*)untag_ptr(owner);
+       LDKBlindedPath ret_var = CResult_BlindedPathNoneZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline void CResult_BlindedPathNoneZ_get_err(LDKCResult_BlindedPathNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_BlindedPathNoneZ_get_err(int64_t owner) {
+       LDKCResult_BlindedPathNoneZ* owner_conv = (LDKCResult_BlindedPathNoneZ*)untag_ptr(owner);
+       CResult_BlindedPathNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKC2Tuple_BlindedPayInfoBlindedPathZ CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_ok(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR owner){
+CHECK(owner->result_ok);
+       return C2Tuple_BlindedPayInfoBlindedPathZ_clone(&*owner->contents.result);
+}
+int64_t  CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_ok(int64_t owner) {
+       LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ* owner_conv = (LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ*)untag_ptr(owner);
+       LDKC2Tuple_BlindedPayInfoBlindedPathZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_BlindedPayInfoBlindedPathZ), "LDKC2Tuple_BlindedPayInfoBlindedPathZ");
+       *ret_conv = CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_ok(owner_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline void CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_err(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_err(int64_t owner) {
+       LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ* owner_conv = (LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ*)untag_ptr(owner);
+       CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_err(owner_conv);
+}
+
+static inline struct LDKBlindedPath CResult_BlindedPathDecodeErrorZ_get_ok(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR owner){
+       LDKBlindedPath ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_BlindedPathDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_BlindedPathDecodeErrorZ* owner_conv = (LDKCResult_BlindedPathDecodeErrorZ*)untag_ptr(owner);
+       LDKBlindedPath ret_var = CResult_BlindedPathDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_BlindedPathDecodeErrorZ_get_err(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_BlindedPathDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_BlindedPathDecodeErrorZ* owner_conv = (LDKCResult_BlindedPathDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_BlindedPathDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKBlindedHop CResult_BlindedHopDecodeErrorZ_get_ok(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner){
+       LDKBlindedHop ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_BlindedHopDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_BlindedHopDecodeErrorZ* owner_conv = (LDKCResult_BlindedHopDecodeErrorZ*)untag_ptr(owner);
+       LDKBlindedHop ret_var = CResult_BlindedHopDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_BlindedHopDecodeErrorZ_get_err(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_BlindedHopDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_BlindedHopDecodeErrorZ* owner_conv = (LDKCResult_BlindedHopDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_BlindedHopDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline struct LDKInvoiceError CResult_InvoiceErrorDecodeErrorZ_get_ok(LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR owner){
+       LDKInvoiceError ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_InvoiceErrorDecodeErrorZ_get_ok(int64_t owner) {
+       LDKCResult_InvoiceErrorDecodeErrorZ* owner_conv = (LDKCResult_InvoiceErrorDecodeErrorZ*)untag_ptr(owner);
+       LDKInvoiceError ret_var = CResult_InvoiceErrorDecodeErrorZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKDecodeError CResult_InvoiceErrorDecodeErrorZ_get_err(LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return DecodeError_clone(&*owner->contents.err);
+}
+int64_t  CS_LDK_CResult_InvoiceErrorDecodeErrorZ_get_err(int64_t owner) {
+       LDKCResult_InvoiceErrorDecodeErrorZ* owner_conv = (LDKCResult_InvoiceErrorDecodeErrorZ*)untag_ptr(owner);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = CResult_InvoiceErrorDecodeErrorZ_get_err(owner_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+typedef struct LDKFilter_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKFilter_JCalls;
+static void LDKFilter_JCalls_free(void* this_arg) {
+       LDKFilter_JCalls *j_calls = (LDKFilter_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+void register_tx_LDKFilter_jcall(const void* this_arg, const uint8_t (* txid)[32], LDKu8slice script_pubkey) {
+       LDKFilter_JCalls *j_calls = (LDKFilter_JCalls*) this_arg;
+       int8_tArray txid_arr = init_int8_tArray(32, __LINE__);
+       memcpy(txid_arr->elems, *txid, 32);
+       LDKu8slice script_pubkey_var = script_pubkey;
+       int8_tArray script_pubkey_arr = init_int8_tArray(script_pubkey_var.datalen, __LINE__);
+       memcpy(script_pubkey_arr->elems, script_pubkey_var.data, script_pubkey_var.datalen);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 51, (int64_t)txid_arr, (int64_t)script_pubkey_arr);
+}
+void register_output_LDKFilter_jcall(const void* this_arg, LDKWatchedOutput output) {
+       LDKFilter_JCalls *j_calls = (LDKFilter_JCalls*) this_arg;
+       LDKWatchedOutput output_var = output;
+       int64_t output_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(output_var);
+       output_ref = tag_ptr(output_var.inner, output_var.is_owned);
+       js_invoke_function_void_l(j_calls->instance_ptr, 52, output_ref);
+}
+static void LDKFilter_JCalls_cloned(LDKFilter* new_obj) {
+       LDKFilter_JCalls *j_calls = (LDKFilter_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKFilter LDKFilter_init (int64_t o) {
+       LDKFilter_JCalls *calls = MALLOC(sizeof(LDKFilter_JCalls), "LDKFilter_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKFilter ret = {
+               .this_arg = (void*) calls,
+               .register_tx = register_tx_LDKFilter_jcall,
+               .register_output = register_output_LDKFilter_jcall,
+               .free = LDKFilter_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKFilter_new(int32_t o) {
+       LDKFilter *res_ptr = MALLOC(sizeof(LDKFilter), "LDKFilter");
+       *res_ptr = LDKFilter_init(o);
+       return tag_ptr(res_ptr, true);
+}
+void  CS_LDK_Filter_register_tx(int64_t this_arg, int8_tArray txid, int8_tArray script_pubkey) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKFilter* this_arg_conv = (LDKFilter*)this_arg_ptr;
+       uint8_t txid_arr[32];
+       CHECK(txid->arr_len == 32);
+       memcpy(txid_arr, txid->elems, 32); FREE(txid);
+       uint8_t (*txid_ref)[32] = &txid_arr;
+       LDKu8slice script_pubkey_ref;
+       script_pubkey_ref.datalen = script_pubkey->arr_len;
+       script_pubkey_ref.data = script_pubkey->elems;
+       (this_arg_conv->register_tx)(this_arg_conv->this_arg, txid_ref, script_pubkey_ref);
+       FREE(script_pubkey);
+}
+
+void  CS_LDK_Filter_register_output(int64_t this_arg, int64_t output) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKFilter* this_arg_conv = (LDKFilter*)this_arg_ptr;
+       LDKWatchedOutput output_conv;
+       output_conv.inner = untag_ptr(output);
+       output_conv.is_owned = ptr_is_owned(output);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(output_conv);
+       output_conv = WatchedOutput_clone(&output_conv);
+       (this_arg_conv->register_output)(this_arg_conv->this_arg, output_conv);
+}
+
+uint32_t CS_LDK_LDKCOption_FilterZ_ty_from_ptr(int64_t ptr) {
+       LDKCOption_FilterZ *obj = (LDKCOption_FilterZ*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKCOption_FilterZ_Some: return 0;
+               case LDKCOption_FilterZ_None: return 1;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKCOption_FilterZ_Some_get_some(int64_t ptr) {
+       LDKCOption_FilterZ *obj = (LDKCOption_FilterZ*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKCOption_FilterZ_Some);
+       LDKFilter* some_ret = MALLOC(sizeof(LDKFilter), "LDKFilter");
+       *some_ret = obj->some;
+                       // WARNING: We likely need to clone here, but no clone is available, so we just do it for Java instances
+                       if ((*some_ret).free == LDKFilter_JCalls_free) {
+                               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+                               LDKFilter_JCalls_cloned(&(*some_ret));
+                       }
+       return tag_ptr(some_ret, true);
+}
+static inline struct LDKLockedChannelMonitor CResult_LockedChannelMonitorNoneZ_get_ok(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner){
+       LDKLockedChannelMonitor ret = *owner->contents.result;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_CResult_LockedChannelMonitorNoneZ_get_ok(int64_t owner) {
+       LDKCResult_LockedChannelMonitorNoneZ* owner_conv = (LDKCResult_LockedChannelMonitorNoneZ*)untag_ptr(owner);
+       LDKLockedChannelMonitor ret_var = CResult_LockedChannelMonitorNoneZ_get_ok(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline void CResult_LockedChannelMonitorNoneZ_get_err(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner){
+CHECK(!owner->result_ok);
+       return *owner->contents.err;
+}
+void  CS_LDK_CResult_LockedChannelMonitorNoneZ_get_err(int64_t owner) {
+       LDKCResult_LockedChannelMonitorNoneZ* owner_conv = (LDKCResult_LockedChannelMonitorNoneZ*)untag_ptr(owner);
+       CResult_LockedChannelMonitorNoneZ_get_err(owner_conv);
+}
+
+static inline LDKCVec_OutPointZ CVec_OutPointZ_clone(const LDKCVec_OutPointZ *orig) {
+       LDKCVec_OutPointZ ret = { .data = MALLOC(sizeof(LDKOutPoint) * orig->datalen, "LDKCVec_OutPointZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = OutPoint_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline LDKCVec_MonitorUpdateIdZ CVec_MonitorUpdateIdZ_clone(const LDKCVec_MonitorUpdateIdZ *orig) {
+       LDKCVec_MonitorUpdateIdZ ret = { .data = MALLOC(sizeof(LDKMonitorUpdateId) * orig->datalen, "LDKCVec_MonitorUpdateIdZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = MonitorUpdateId_clone(&orig->data[i]);
+       }
+       return ret;
+}
+static inline struct LDKOutPoint C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR owner){
+       LDKOutPoint ret = owner->a;
+       ret.is_owned = false;
+       return ret;
+}
+int64_t  CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(int64_t owner) {
+       LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ* owner_conv = (LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ*)untag_ptr(owner);
+       LDKOutPoint ret_var = C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(owner_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline struct LDKCVec_MonitorUpdateIdZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR owner){
+       return CVec_MonitorUpdateIdZ_clone(&owner->b);
+}
+int64_tArray  CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(int64_t owner) {
+       LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ* owner_conv = (LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ*)untag_ptr(owner);
+       LDKCVec_MonitorUpdateIdZ ret_var = C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(owner_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t r = 0; r < ret_var.datalen; r++) {
+               LDKMonitorUpdateId ret_conv_17_var = ret_var.data[r];
+               int64_t ret_conv_17_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_17_var);
+               ret_conv_17_ref = tag_ptr(ret_conv_17_var.inner, ret_conv_17_var.is_owned);
+               ret_arr_ptr[r] = ret_conv_17_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+static inline LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_clone(const LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ *orig) {
+       LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ) * orig->datalen, "LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
+typedef struct LDKKVStore_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKKVStore_JCalls;
+static void LDKKVStore_JCalls_free(void* this_arg) {
+       LDKKVStore_JCalls *j_calls = (LDKKVStore_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCResult_CVec_u8ZIOErrorZ read_LDKKVStore_jcall(const void* this_arg, LDKStr primary_namespace, LDKStr secondary_namespace, LDKStr key) {
+       LDKKVStore_JCalls *j_calls = (LDKKVStore_JCalls*) this_arg;
+       LDKStr primary_namespace_str = primary_namespace;
+       jstring primary_namespace_conv = str_ref_to_cs(primary_namespace_str.chars, primary_namespace_str.len);
+       Str_free(primary_namespace_str);
+       LDKStr secondary_namespace_str = secondary_namespace;
+       jstring secondary_namespace_conv = str_ref_to_cs(secondary_namespace_str.chars, secondary_namespace_str.len);
+       Str_free(secondary_namespace_str);
+       LDKStr key_str = key;
+       jstring key_conv = str_ref_to_cs(key_str.chars, key_str.len);
+       Str_free(key_str);
+       uint64_t ret = js_invoke_function_l_lll(j_calls->instance_ptr, 53, primary_namespace_conv, secondary_namespace_conv, key_conv);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_CVec_u8ZIOErrorZ ret_conv = *(LDKCResult_CVec_u8ZIOErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_NoneIOErrorZ write_LDKKVStore_jcall(const void* this_arg, LDKStr primary_namespace, LDKStr secondary_namespace, LDKStr key, LDKu8slice buf) {
+       LDKKVStore_JCalls *j_calls = (LDKKVStore_JCalls*) this_arg;
+       LDKStr primary_namespace_str = primary_namespace;
+       jstring primary_namespace_conv = str_ref_to_cs(primary_namespace_str.chars, primary_namespace_str.len);
+       Str_free(primary_namespace_str);
+       LDKStr secondary_namespace_str = secondary_namespace;
+       jstring secondary_namespace_conv = str_ref_to_cs(secondary_namespace_str.chars, secondary_namespace_str.len);
+       Str_free(secondary_namespace_str);
+       LDKStr key_str = key;
+       jstring key_conv = str_ref_to_cs(key_str.chars, key_str.len);
+       Str_free(key_str);
+       LDKu8slice buf_var = buf;
+       int8_tArray buf_arr = init_int8_tArray(buf_var.datalen, __LINE__);
+       memcpy(buf_arr->elems, buf_var.data, buf_var.datalen);
+       uint64_t ret = js_invoke_function_l_llll(j_calls->instance_ptr, 54, primary_namespace_conv, secondary_namespace_conv, key_conv, (int64_t)buf_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneIOErrorZ ret_conv = *(LDKCResult_NoneIOErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_NoneIOErrorZ remove_LDKKVStore_jcall(const void* this_arg, LDKStr primary_namespace, LDKStr secondary_namespace, LDKStr key, bool lazy) {
+       LDKKVStore_JCalls *j_calls = (LDKKVStore_JCalls*) this_arg;
+       LDKStr primary_namespace_str = primary_namespace;
+       jstring primary_namespace_conv = str_ref_to_cs(primary_namespace_str.chars, primary_namespace_str.len);
+       Str_free(primary_namespace_str);
+       LDKStr secondary_namespace_str = secondary_namespace;
+       jstring secondary_namespace_conv = str_ref_to_cs(secondary_namespace_str.chars, secondary_namespace_str.len);
+       Str_free(secondary_namespace_str);
+       LDKStr key_str = key;
+       jstring key_conv = str_ref_to_cs(key_str.chars, key_str.len);
+       Str_free(key_str);
+       jboolean lazy_conv = lazy;
+       uint64_t ret = js_invoke_function_l_lllb(j_calls->instance_ptr, 55, primary_namespace_conv, secondary_namespace_conv, key_conv, lazy_conv);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneIOErrorZ ret_conv = *(LDKCResult_NoneIOErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_CVec_StrZIOErrorZ list_LDKKVStore_jcall(const void* this_arg, LDKStr primary_namespace, LDKStr secondary_namespace) {
+       LDKKVStore_JCalls *j_calls = (LDKKVStore_JCalls*) this_arg;
+       LDKStr primary_namespace_str = primary_namespace;
+       jstring primary_namespace_conv = str_ref_to_cs(primary_namespace_str.chars, primary_namespace_str.len);
+       Str_free(primary_namespace_str);
+       LDKStr secondary_namespace_str = secondary_namespace;
+       jstring secondary_namespace_conv = str_ref_to_cs(secondary_namespace_str.chars, secondary_namespace_str.len);
+       Str_free(secondary_namespace_str);
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 56, primary_namespace_conv, secondary_namespace_conv);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_CVec_StrZIOErrorZ ret_conv = *(LDKCResult_CVec_StrZIOErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+static void LDKKVStore_JCalls_cloned(LDKKVStore* new_obj) {
+       LDKKVStore_JCalls *j_calls = (LDKKVStore_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKKVStore LDKKVStore_init (int64_t o) {
+       LDKKVStore_JCalls *calls = MALLOC(sizeof(LDKKVStore_JCalls), "LDKKVStore_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKKVStore ret = {
+               .this_arg = (void*) calls,
+               .read = read_LDKKVStore_jcall,
+               .write = write_LDKKVStore_jcall,
+               .remove = remove_LDKKVStore_jcall,
+               .list = list_LDKKVStore_jcall,
+               .free = LDKKVStore_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKKVStore_new(int32_t o) {
+       LDKKVStore *res_ptr = MALLOC(sizeof(LDKKVStore), "LDKKVStore");
+       *res_ptr = LDKKVStore_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_KVStore_read(int64_t this_arg, jstring primary_namespace, jstring secondary_namespace, jstring key) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKKVStore* this_arg_conv = (LDKKVStore*)this_arg_ptr;
+       LDKStr primary_namespace_conv = str_ref_to_owned_c(primary_namespace);
+       LDKStr secondary_namespace_conv = str_ref_to_owned_c(secondary_namespace);
+       LDKStr key_conv = str_ref_to_owned_c(key);
+       LDKCResult_CVec_u8ZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZIOErrorZ), "LDKCResult_CVec_u8ZIOErrorZ");
+       *ret_conv = (this_arg_conv->read)(this_arg_conv->this_arg, primary_namespace_conv, secondary_namespace_conv, key_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_KVStore_write(int64_t this_arg, jstring primary_namespace, jstring secondary_namespace, jstring key, int8_tArray buf) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKKVStore* this_arg_conv = (LDKKVStore*)this_arg_ptr;
+       LDKStr primary_namespace_conv = str_ref_to_owned_c(primary_namespace);
+       LDKStr secondary_namespace_conv = str_ref_to_owned_c(secondary_namespace);
+       LDKStr key_conv = str_ref_to_owned_c(key);
+       LDKu8slice buf_ref;
+       buf_ref.datalen = buf->arr_len;
+       buf_ref.data = buf->elems;
+       LDKCResult_NoneIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneIOErrorZ), "LDKCResult_NoneIOErrorZ");
+       *ret_conv = (this_arg_conv->write)(this_arg_conv->this_arg, primary_namespace_conv, secondary_namespace_conv, key_conv, buf_ref);
+       FREE(buf);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_KVStore_remove(int64_t this_arg, jstring primary_namespace, jstring secondary_namespace, jstring key, jboolean lazy) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKKVStore* this_arg_conv = (LDKKVStore*)this_arg_ptr;
+       LDKStr primary_namespace_conv = str_ref_to_owned_c(primary_namespace);
+       LDKStr secondary_namespace_conv = str_ref_to_owned_c(secondary_namespace);
+       LDKStr key_conv = str_ref_to_owned_c(key);
+       LDKCResult_NoneIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneIOErrorZ), "LDKCResult_NoneIOErrorZ");
+       *ret_conv = (this_arg_conv->remove)(this_arg_conv->this_arg, primary_namespace_conv, secondary_namespace_conv, key_conv, lazy);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_KVStore_list(int64_t this_arg, jstring primary_namespace, jstring secondary_namespace) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKKVStore* this_arg_conv = (LDKKVStore*)this_arg_ptr;
+       LDKStr primary_namespace_conv = str_ref_to_owned_c(primary_namespace);
+       LDKStr secondary_namespace_conv = str_ref_to_owned_c(secondary_namespace);
+       LDKCResult_CVec_StrZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_StrZIOErrorZ), "LDKCResult_CVec_StrZIOErrorZ");
+       *ret_conv = (this_arg_conv->list)(this_arg_conv->this_arg, primary_namespace_conv, secondary_namespace_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+typedef struct LDKPersister_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKPersister_JCalls;
+static void LDKPersister_JCalls_free(void* this_arg) {
+       LDKPersister_JCalls *j_calls = (LDKPersister_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCResult_NoneIOErrorZ persist_manager_LDKPersister_jcall(const void* this_arg, const LDKChannelManager * channel_manager) {
+       LDKPersister_JCalls *j_calls = (LDKPersister_JCalls*) this_arg;
+       LDKChannelManager channel_manager_var = *channel_manager;
+       int64_t channel_manager_ref = 0;
+       // WARNING: we may need a move here but no clone is available for LDKChannelManager
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_manager_var);
+       channel_manager_ref = tag_ptr(channel_manager_var.inner, channel_manager_var.is_owned);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 57, channel_manager_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneIOErrorZ ret_conv = *(LDKCResult_NoneIOErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_NoneIOErrorZ persist_graph_LDKPersister_jcall(const void* this_arg, const LDKNetworkGraph * network_graph) {
+       LDKPersister_JCalls *j_calls = (LDKPersister_JCalls*) this_arg;
+       LDKNetworkGraph network_graph_var = *network_graph;
+       int64_t network_graph_ref = 0;
+       // WARNING: we may need a move here but no clone is available for LDKNetworkGraph
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(network_graph_var);
+       network_graph_ref = tag_ptr(network_graph_var.inner, network_graph_var.is_owned);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 58, network_graph_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneIOErrorZ ret_conv = *(LDKCResult_NoneIOErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_NoneIOErrorZ persist_scorer_LDKPersister_jcall(const void* this_arg, const LDKWriteableScore * scorer) {
+       LDKPersister_JCalls *j_calls = (LDKPersister_JCalls*) this_arg;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_scorer = tag_ptr(scorer, false);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 59, ret_scorer);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneIOErrorZ ret_conv = *(LDKCResult_NoneIOErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+static void LDKPersister_JCalls_cloned(LDKPersister* new_obj) {
+       LDKPersister_JCalls *j_calls = (LDKPersister_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKPersister LDKPersister_init (int64_t o) {
+       LDKPersister_JCalls *calls = MALLOC(sizeof(LDKPersister_JCalls), "LDKPersister_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKPersister ret = {
+               .this_arg = (void*) calls,
+               .persist_manager = persist_manager_LDKPersister_jcall,
+               .persist_graph = persist_graph_LDKPersister_jcall,
+               .persist_scorer = persist_scorer_LDKPersister_jcall,
+               .free = LDKPersister_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKPersister_new(int32_t o) {
+       LDKPersister *res_ptr = MALLOC(sizeof(LDKPersister), "LDKPersister");
+       *res_ptr = LDKPersister_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_Persister_persist_manager(int64_t this_arg, int64_t channel_manager) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKPersister* this_arg_conv = (LDKPersister*)this_arg_ptr;
+       LDKChannelManager channel_manager_conv;
+       channel_manager_conv.inner = untag_ptr(channel_manager);
+       channel_manager_conv.is_owned = ptr_is_owned(channel_manager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_manager_conv);
+       channel_manager_conv.is_owned = false;
+       LDKCResult_NoneIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneIOErrorZ), "LDKCResult_NoneIOErrorZ");
+       *ret_conv = (this_arg_conv->persist_manager)(this_arg_conv->this_arg, &channel_manager_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Persister_persist_graph(int64_t this_arg, int64_t network_graph) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKPersister* this_arg_conv = (LDKPersister*)this_arg_ptr;
+       LDKNetworkGraph network_graph_conv;
+       network_graph_conv.inner = untag_ptr(network_graph);
+       network_graph_conv.is_owned = ptr_is_owned(network_graph);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(network_graph_conv);
+       network_graph_conv.is_owned = false;
+       LDKCResult_NoneIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneIOErrorZ), "LDKCResult_NoneIOErrorZ");
+       *ret_conv = (this_arg_conv->persist_graph)(this_arg_conv->this_arg, &network_graph_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Persister_persist_scorer(int64_t this_arg, int64_t scorer) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKPersister* this_arg_conv = (LDKPersister*)this_arg_ptr;
+       void* scorer_ptr = untag_ptr(scorer);
+       if (ptr_is_owned(scorer)) { CHECK_ACCESS(scorer_ptr); }
+       LDKWriteableScore* scorer_conv = (LDKWriteableScore*)scorer_ptr;
+       LDKCResult_NoneIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneIOErrorZ), "LDKCResult_NoneIOErrorZ");
+       *ret_conv = (this_arg_conv->persist_scorer)(this_arg_conv->this_arg, scorer_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+typedef struct LDKPersist_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKPersist_JCalls;
+static void LDKPersist_JCalls_free(void* this_arg) {
+       LDKPersist_JCalls *j_calls = (LDKPersist_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKChannelMonitorUpdateStatus persist_new_channel_LDKPersist_jcall(const void* this_arg, LDKOutPoint channel_id, const LDKChannelMonitor * data, LDKMonitorUpdateId update_id) {
+       LDKPersist_JCalls *j_calls = (LDKPersist_JCalls*) this_arg;
+       LDKOutPoint channel_id_var = channel_id;
+       int64_t channel_id_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_id_var);
+       channel_id_ref = tag_ptr(channel_id_var.inner, channel_id_var.is_owned);
+       LDKChannelMonitor data_var = *data;
+       int64_t data_ref = 0;
+       data_var = ChannelMonitor_clone(&data_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(data_var);
+       data_ref = tag_ptr(data_var.inner, data_var.is_owned);
+       LDKMonitorUpdateId update_id_var = update_id;
+       int64_t update_id_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_id_var);
+       update_id_ref = tag_ptr(update_id_var.inner, update_id_var.is_owned);
+       uint64_t ret = js_invoke_function_ChannelMonitorUpdateStatus_lll(j_calls->instance_ptr, 60, channel_id_ref, data_ref, update_id_ref);
+       LDKChannelMonitorUpdateStatus ret_conv = LDKChannelMonitorUpdateStatus_from_cs(ret);
+       return ret_conv;
+}
+LDKChannelMonitorUpdateStatus update_persisted_channel_LDKPersist_jcall(const void* this_arg, LDKOutPoint channel_id, LDKChannelMonitorUpdate update, const LDKChannelMonitor * data, LDKMonitorUpdateId update_id) {
+       LDKPersist_JCalls *j_calls = (LDKPersist_JCalls*) this_arg;
+       LDKOutPoint channel_id_var = channel_id;
+       int64_t channel_id_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_id_var);
+       channel_id_ref = tag_ptr(channel_id_var.inner, channel_id_var.is_owned);
+       LDKChannelMonitorUpdate update_var = update;
+       int64_t update_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_var);
+       update_ref = tag_ptr(update_var.inner, update_var.is_owned);
+       LDKChannelMonitor data_var = *data;
+       int64_t data_ref = 0;
+       data_var = ChannelMonitor_clone(&data_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(data_var);
+       data_ref = tag_ptr(data_var.inner, data_var.is_owned);
+       LDKMonitorUpdateId update_id_var = update_id;
+       int64_t update_id_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_id_var);
+       update_id_ref = tag_ptr(update_id_var.inner, update_id_var.is_owned);
+       uint64_t ret = js_invoke_function_ChannelMonitorUpdateStatus_llll(j_calls->instance_ptr, 61, channel_id_ref, update_ref, data_ref, update_id_ref);
+       LDKChannelMonitorUpdateStatus ret_conv = LDKChannelMonitorUpdateStatus_from_cs(ret);
+       return ret_conv;
+}
+static void LDKPersist_JCalls_cloned(LDKPersist* new_obj) {
+       LDKPersist_JCalls *j_calls = (LDKPersist_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKPersist LDKPersist_init (int64_t o) {
+       LDKPersist_JCalls *calls = MALLOC(sizeof(LDKPersist_JCalls), "LDKPersist_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKPersist ret = {
+               .this_arg = (void*) calls,
+               .persist_new_channel = persist_new_channel_LDKPersist_jcall,
+               .update_persisted_channel = update_persisted_channel_LDKPersist_jcall,
+               .free = LDKPersist_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKPersist_new(int32_t o) {
+       LDKPersist *res_ptr = MALLOC(sizeof(LDKPersist), "LDKPersist");
+       *res_ptr = LDKPersist_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int32_t  CS_LDK_Persist_persist_new_channel(int64_t this_arg, int64_t channel_id, int64_t data, int64_t update_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKPersist* this_arg_conv = (LDKPersist*)this_arg_ptr;
+       LDKOutPoint channel_id_conv;
+       channel_id_conv.inner = untag_ptr(channel_id);
+       channel_id_conv.is_owned = ptr_is_owned(channel_id);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_id_conv);
+       channel_id_conv = OutPoint_clone(&channel_id_conv);
+       LDKChannelMonitor data_conv;
+       data_conv.inner = untag_ptr(data);
+       data_conv.is_owned = ptr_is_owned(data);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(data_conv);
+       data_conv.is_owned = false;
+       LDKMonitorUpdateId update_id_conv;
+       update_id_conv.inner = untag_ptr(update_id);
+       update_id_conv.is_owned = ptr_is_owned(update_id);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_id_conv);
+       update_id_conv = MonitorUpdateId_clone(&update_id_conv);
+       int32_t ret_conv = LDKChannelMonitorUpdateStatus_to_cs((this_arg_conv->persist_new_channel)(this_arg_conv->this_arg, channel_id_conv, &data_conv, update_id_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Persist_update_persisted_channel(int64_t this_arg, int64_t channel_id, int64_t update, int64_t data, int64_t update_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKPersist* this_arg_conv = (LDKPersist*)this_arg_ptr;
+       LDKOutPoint channel_id_conv;
+       channel_id_conv.inner = untag_ptr(channel_id);
+       channel_id_conv.is_owned = ptr_is_owned(channel_id);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_id_conv);
+       channel_id_conv = OutPoint_clone(&channel_id_conv);
+       LDKChannelMonitorUpdate update_conv;
+       update_conv.inner = untag_ptr(update);
+       update_conv.is_owned = ptr_is_owned(update);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_conv);
+       update_conv = ChannelMonitorUpdate_clone(&update_conv);
+       LDKChannelMonitor data_conv;
+       data_conv.inner = untag_ptr(data);
+       data_conv.is_owned = ptr_is_owned(data);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(data_conv);
+       data_conv.is_owned = false;
+       LDKMonitorUpdateId update_id_conv;
+       update_id_conv.inner = untag_ptr(update_id);
+       update_id_conv.is_owned = ptr_is_owned(update_id);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_id_conv);
+       update_id_conv = MonitorUpdateId_clone(&update_id_conv);
+       int32_t ret_conv = LDKChannelMonitorUpdateStatus_to_cs((this_arg_conv->update_persisted_channel)(this_arg_conv->this_arg, channel_id_conv, update_conv, &data_conv, update_id_conv));
+       return ret_conv;
+}
+
+typedef struct LDKFutureCallback_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKFutureCallback_JCalls;
+static void LDKFutureCallback_JCalls_free(void* this_arg) {
+       LDKFutureCallback_JCalls *j_calls = (LDKFutureCallback_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+void call_LDKFutureCallback_jcall(const void* this_arg) {
+       LDKFutureCallback_JCalls *j_calls = (LDKFutureCallback_JCalls*) this_arg;
+       js_invoke_function_void_(j_calls->instance_ptr, 62);
+}
+static void LDKFutureCallback_JCalls_cloned(LDKFutureCallback* new_obj) {
+       LDKFutureCallback_JCalls *j_calls = (LDKFutureCallback_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKFutureCallback LDKFutureCallback_init (int64_t o) {
+       LDKFutureCallback_JCalls *calls = MALLOC(sizeof(LDKFutureCallback_JCalls), "LDKFutureCallback_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKFutureCallback ret = {
+               .this_arg = (void*) calls,
+               .call = call_LDKFutureCallback_jcall,
+               .free = LDKFutureCallback_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKFutureCallback_new(int32_t o) {
+       LDKFutureCallback *res_ptr = MALLOC(sizeof(LDKFutureCallback), "LDKFutureCallback");
+       *res_ptr = LDKFutureCallback_init(o);
+       return tag_ptr(res_ptr, true);
+}
+void  CS_LDK_FutureCallback_call(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKFutureCallback* this_arg_conv = (LDKFutureCallback*)this_arg_ptr;
+       (this_arg_conv->call)(this_arg_conv->this_arg);
+}
+
+typedef struct LDKListen_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKListen_JCalls;
+static void LDKListen_JCalls_free(void* this_arg) {
+       LDKListen_JCalls *j_calls = (LDKListen_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+void filtered_block_connected_LDKListen_jcall(const void* this_arg, const uint8_t (* header)[80], LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height) {
+       LDKListen_JCalls *j_calls = (LDKListen_JCalls*) this_arg;
+       int8_tArray header_arr = init_int8_tArray(80, __LINE__);
+       memcpy(header_arr->elems, *header, 80);
+       LDKCVec_C2Tuple_usizeTransactionZZ txdata_var = txdata;
+       int64_tArray txdata_arr = NULL;
+       txdata_arr = init_int64_tArray(txdata_var.datalen, __LINE__);
+       int64_t *txdata_arr_ptr = (int64_t*)(((uint8_t*)txdata_arr) + 8);
+       for (size_t c = 0; c < txdata_var.datalen; c++) {
+               LDKC2Tuple_usizeTransactionZ* txdata_conv_28_conv = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+               *txdata_conv_28_conv = txdata_var.data[c];
+               txdata_arr_ptr[c] = tag_ptr(txdata_conv_28_conv, true);
+       }
+       
+       FREE(txdata_var.data);
+       int32_t height_conv = height;
+       js_invoke_function_void_lli(j_calls->instance_ptr, 63, (int64_t)header_arr, (int64_t)txdata_arr, height_conv);
+}
+void block_connected_LDKListen_jcall(const void* this_arg, LDKu8slice block, uint32_t height) {
+       LDKListen_JCalls *j_calls = (LDKListen_JCalls*) this_arg;
+       LDKu8slice block_var = block;
+       int8_tArray block_arr = init_int8_tArray(block_var.datalen, __LINE__);
+       memcpy(block_arr->elems, block_var.data, block_var.datalen);
+       int32_t height_conv = height;
+       js_invoke_function_void_li(j_calls->instance_ptr, 64, (int64_t)block_arr, height_conv);
+}
+void block_disconnected_LDKListen_jcall(const void* this_arg, const uint8_t (* header)[80], uint32_t height) {
+       LDKListen_JCalls *j_calls = (LDKListen_JCalls*) this_arg;
+       int8_tArray header_arr = init_int8_tArray(80, __LINE__);
+       memcpy(header_arr->elems, *header, 80);
+       int32_t height_conv = height;
+       js_invoke_function_void_li(j_calls->instance_ptr, 65, (int64_t)header_arr, height_conv);
+}
+static void LDKListen_JCalls_cloned(LDKListen* new_obj) {
+       LDKListen_JCalls *j_calls = (LDKListen_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKListen LDKListen_init (int64_t o) {
+       LDKListen_JCalls *calls = MALLOC(sizeof(LDKListen_JCalls), "LDKListen_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKListen ret = {
+               .this_arg = (void*) calls,
+               .filtered_block_connected = filtered_block_connected_LDKListen_jcall,
+               .block_connected = block_connected_LDKListen_jcall,
+               .block_disconnected = block_disconnected_LDKListen_jcall,
+               .free = LDKListen_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKListen_new(int32_t o) {
+       LDKListen *res_ptr = MALLOC(sizeof(LDKListen), "LDKListen");
+       *res_ptr = LDKListen_init(o);
+       return tag_ptr(res_ptr, true);
+}
+void  CS_LDK_Listen_filtered_block_connected(int64_t this_arg, int8_tArray header, int64_tArray txdata, int32_t height) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKListen* this_arg_conv = (LDKListen*)this_arg_ptr;
+       uint8_t header_arr[80];
+       CHECK(header->arr_len == 80);
+       memcpy(header_arr, header->elems, 80); FREE(header);
+       uint8_t (*header_ref)[80] = &header_arr;
+       LDKCVec_C2Tuple_usizeTransactionZZ txdata_constr;
+       txdata_constr.datalen = txdata->arr_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;
+       int64_t* txdata_vals = txdata->elems;
+       for (size_t c = 0; c < txdata_constr.datalen; c++) {
+               int64_t txdata_conv_28 = txdata_vals[c];
+               void* txdata_conv_28_ptr = untag_ptr(txdata_conv_28);
+               CHECK_ACCESS(txdata_conv_28_ptr);
+               LDKC2Tuple_usizeTransactionZ txdata_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(txdata_conv_28_ptr);
+               txdata_conv_28_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)untag_ptr(txdata_conv_28));
+               txdata_constr.data[c] = txdata_conv_28_conv;
+       }
+       FREE(txdata);
+       (this_arg_conv->filtered_block_connected)(this_arg_conv->this_arg, header_ref, txdata_constr, height);
+}
+
+void  CS_LDK_Listen_block_connected(int64_t this_arg, int8_tArray block, int32_t height) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKListen* this_arg_conv = (LDKListen*)this_arg_ptr;
+       LDKu8slice block_ref;
+       block_ref.datalen = block->arr_len;
+       block_ref.data = block->elems;
+       (this_arg_conv->block_connected)(this_arg_conv->this_arg, block_ref, height);
+       FREE(block);
+}
+
+void  CS_LDK_Listen_block_disconnected(int64_t this_arg, int8_tArray header, int32_t height) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKListen* this_arg_conv = (LDKListen*)this_arg_ptr;
+       uint8_t header_arr[80];
+       CHECK(header->arr_len == 80);
+       memcpy(header_arr, header->elems, 80); FREE(header);
+       uint8_t (*header_ref)[80] = &header_arr;
+       (this_arg_conv->block_disconnected)(this_arg_conv->this_arg, header_ref, height);
+}
+
+typedef struct LDKConfirm_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKConfirm_JCalls;
+static void LDKConfirm_JCalls_free(void* this_arg) {
+       LDKConfirm_JCalls *j_calls = (LDKConfirm_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+void transactions_confirmed_LDKConfirm_jcall(const void* this_arg, const uint8_t (* header)[80], LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height) {
+       LDKConfirm_JCalls *j_calls = (LDKConfirm_JCalls*) this_arg;
+       int8_tArray header_arr = init_int8_tArray(80, __LINE__);
+       memcpy(header_arr->elems, *header, 80);
+       LDKCVec_C2Tuple_usizeTransactionZZ txdata_var = txdata;
+       int64_tArray txdata_arr = NULL;
+       txdata_arr = init_int64_tArray(txdata_var.datalen, __LINE__);
+       int64_t *txdata_arr_ptr = (int64_t*)(((uint8_t*)txdata_arr) + 8);
+       for (size_t c = 0; c < txdata_var.datalen; c++) {
+               LDKC2Tuple_usizeTransactionZ* txdata_conv_28_conv = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+               *txdata_conv_28_conv = txdata_var.data[c];
+               txdata_arr_ptr[c] = tag_ptr(txdata_conv_28_conv, true);
+       }
+       
+       FREE(txdata_var.data);
+       int32_t height_conv = height;
+       js_invoke_function_void_lli(j_calls->instance_ptr, 66, (int64_t)header_arr, (int64_t)txdata_arr, height_conv);
+}
+void transaction_unconfirmed_LDKConfirm_jcall(const void* this_arg, const uint8_t (* txid)[32]) {
+       LDKConfirm_JCalls *j_calls = (LDKConfirm_JCalls*) this_arg;
+       int8_tArray txid_arr = init_int8_tArray(32, __LINE__);
+       memcpy(txid_arr->elems, *txid, 32);
+       js_invoke_function_void_l(j_calls->instance_ptr, 67, (int64_t)txid_arr);
+}
+void best_block_updated_LDKConfirm_jcall(const void* this_arg, const uint8_t (* header)[80], uint32_t height) {
+       LDKConfirm_JCalls *j_calls = (LDKConfirm_JCalls*) this_arg;
+       int8_tArray header_arr = init_int8_tArray(80, __LINE__);
+       memcpy(header_arr->elems, *header, 80);
+       int32_t height_conv = height;
+       js_invoke_function_void_li(j_calls->instance_ptr, 68, (int64_t)header_arr, height_conv);
+}
+LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ get_relevant_txids_LDKConfirm_jcall(const void* this_arg) {
+       LDKConfirm_JCalls *j_calls = (LDKConfirm_JCalls*) this_arg;
+       int64_tArray ret = (int64_tArray)js_invoke_function_l_(j_calls->instance_ptr, 69);
+       LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ ret_constr;
+       ret_constr.datalen = ret->arr_len;
+       if (ret_constr.datalen > 0)
+               ret_constr.data = MALLOC(ret_constr.datalen * sizeof(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ), "LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ Elements");
+       else
+               ret_constr.data = NULL;
+       int64_t* ret_vals = ret->elems;
+       for (size_t x = 0; x < ret_constr.datalen; x++) {
+               int64_t ret_conv_49 = ret_vals[x];
+               void* ret_conv_49_ptr = untag_ptr(ret_conv_49);
+               CHECK_ACCESS(ret_conv_49_ptr);
+               LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ ret_conv_49_conv = *(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ*)(ret_conv_49_ptr);
+               FREE(untag_ptr(ret_conv_49));
+               ret_constr.data[x] = ret_conv_49_conv;
+       }
+       FREE(ret);
+       return ret_constr;
+}
+static void LDKConfirm_JCalls_cloned(LDKConfirm* new_obj) {
+       LDKConfirm_JCalls *j_calls = (LDKConfirm_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKConfirm LDKConfirm_init (int64_t o) {
+       LDKConfirm_JCalls *calls = MALLOC(sizeof(LDKConfirm_JCalls), "LDKConfirm_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKConfirm ret = {
+               .this_arg = (void*) calls,
+               .transactions_confirmed = transactions_confirmed_LDKConfirm_jcall,
+               .transaction_unconfirmed = transaction_unconfirmed_LDKConfirm_jcall,
+               .best_block_updated = best_block_updated_LDKConfirm_jcall,
+               .get_relevant_txids = get_relevant_txids_LDKConfirm_jcall,
+               .free = LDKConfirm_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKConfirm_new(int32_t o) {
+       LDKConfirm *res_ptr = MALLOC(sizeof(LDKConfirm), "LDKConfirm");
+       *res_ptr = LDKConfirm_init(o);
+       return tag_ptr(res_ptr, true);
+}
+void  CS_LDK_Confirm_transactions_confirmed(int64_t this_arg, int8_tArray header, int64_tArray txdata, int32_t height) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKConfirm* this_arg_conv = (LDKConfirm*)this_arg_ptr;
+       uint8_t header_arr[80];
+       CHECK(header->arr_len == 80);
+       memcpy(header_arr, header->elems, 80); FREE(header);
+       uint8_t (*header_ref)[80] = &header_arr;
+       LDKCVec_C2Tuple_usizeTransactionZZ txdata_constr;
+       txdata_constr.datalen = txdata->arr_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;
+       int64_t* txdata_vals = txdata->elems;
+       for (size_t c = 0; c < txdata_constr.datalen; c++) {
+               int64_t txdata_conv_28 = txdata_vals[c];
+               void* txdata_conv_28_ptr = untag_ptr(txdata_conv_28);
+               CHECK_ACCESS(txdata_conv_28_ptr);
+               LDKC2Tuple_usizeTransactionZ txdata_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(txdata_conv_28_ptr);
+               txdata_conv_28_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)untag_ptr(txdata_conv_28));
+               txdata_constr.data[c] = txdata_conv_28_conv;
+       }
+       FREE(txdata);
+       (this_arg_conv->transactions_confirmed)(this_arg_conv->this_arg, header_ref, txdata_constr, height);
+}
+
+void  CS_LDK_Confirm_transaction_unconfirmed(int64_t this_arg, int8_tArray txid) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKConfirm* this_arg_conv = (LDKConfirm*)this_arg_ptr;
+       uint8_t txid_arr[32];
+       CHECK(txid->arr_len == 32);
+       memcpy(txid_arr, txid->elems, 32); FREE(txid);
+       uint8_t (*txid_ref)[32] = &txid_arr;
+       (this_arg_conv->transaction_unconfirmed)(this_arg_conv->this_arg, txid_ref);
+}
+
+void  CS_LDK_Confirm_best_block_updated(int64_t this_arg, int8_tArray header, int32_t height) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKConfirm* this_arg_conv = (LDKConfirm*)this_arg_ptr;
+       uint8_t header_arr[80];
+       CHECK(header->arr_len == 80);
+       memcpy(header_arr, header->elems, 80); FREE(header);
+       uint8_t (*header_ref)[80] = &header_arr;
+       (this_arg_conv->best_block_updated)(this_arg_conv->this_arg, header_ref, height);
+}
+
+int64_tArray  CS_LDK_Confirm_get_relevant_txids(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKConfirm* this_arg_conv = (LDKConfirm*)this_arg_ptr;
+       LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ ret_var = (this_arg_conv->get_relevant_txids)(this_arg_conv->this_arg);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t x = 0; x < ret_var.datalen; x++) {
+               LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ* ret_conv_49_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ), "LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ");
+               *ret_conv_49_conv = ret_var.data[x];
+               ret_arr_ptr[x] = tag_ptr(ret_conv_49_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+typedef struct LDKEventHandler_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKEventHandler_JCalls;
+static void LDKEventHandler_JCalls_free(void* this_arg) {
+       LDKEventHandler_JCalls *j_calls = (LDKEventHandler_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+void handle_event_LDKEventHandler_jcall(const void* this_arg, LDKEvent event) {
+       LDKEventHandler_JCalls *j_calls = (LDKEventHandler_JCalls*) this_arg;
+       LDKEvent *event_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *event_copy = event;
+       int64_t event_ref = tag_ptr(event_copy, true);
+       js_invoke_function_void_l(j_calls->instance_ptr, 70, event_ref);
+}
+static void LDKEventHandler_JCalls_cloned(LDKEventHandler* new_obj) {
+       LDKEventHandler_JCalls *j_calls = (LDKEventHandler_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKEventHandler LDKEventHandler_init (int64_t o) {
+       LDKEventHandler_JCalls *calls = MALLOC(sizeof(LDKEventHandler_JCalls), "LDKEventHandler_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKEventHandler ret = {
+               .this_arg = (void*) calls,
+               .handle_event = handle_event_LDKEventHandler_jcall,
+               .free = LDKEventHandler_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKEventHandler_new(int32_t o) {
+       LDKEventHandler *res_ptr = MALLOC(sizeof(LDKEventHandler), "LDKEventHandler");
+       *res_ptr = LDKEventHandler_init(o);
+       return tag_ptr(res_ptr, true);
+}
+void  CS_LDK_EventHandler_handle_event(int64_t this_arg, int64_t event) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEventHandler* this_arg_conv = (LDKEventHandler*)this_arg_ptr;
+       void* event_ptr = untag_ptr(event);
+       CHECK_ACCESS(event_ptr);
+       LDKEvent event_conv = *(LDKEvent*)(event_ptr);
+       event_conv = Event_clone((LDKEvent*)untag_ptr(event));
+       (this_arg_conv->handle_event)(this_arg_conv->this_arg, event_conv);
+}
+
+typedef struct LDKEventsProvider_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKEventsProvider_JCalls;
+static void LDKEventsProvider_JCalls_free(void* this_arg) {
+       LDKEventsProvider_JCalls *j_calls = (LDKEventsProvider_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+void process_pending_events_LDKEventsProvider_jcall(const void* this_arg, LDKEventHandler handler) {
+       LDKEventsProvider_JCalls *j_calls = (LDKEventsProvider_JCalls*) this_arg;
+       LDKEventHandler* handler_ret = MALLOC(sizeof(LDKEventHandler), "LDKEventHandler");
+       *handler_ret = handler;
+       js_invoke_function_void_l(j_calls->instance_ptr, 71, tag_ptr(handler_ret, true));
+}
+static void LDKEventsProvider_JCalls_cloned(LDKEventsProvider* new_obj) {
+       LDKEventsProvider_JCalls *j_calls = (LDKEventsProvider_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKEventsProvider LDKEventsProvider_init (int64_t o) {
+       LDKEventsProvider_JCalls *calls = MALLOC(sizeof(LDKEventsProvider_JCalls), "LDKEventsProvider_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKEventsProvider ret = {
+               .this_arg = (void*) calls,
+               .process_pending_events = process_pending_events_LDKEventsProvider_jcall,
+               .free = LDKEventsProvider_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKEventsProvider_new(int32_t o) {
+       LDKEventsProvider *res_ptr = MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
+       *res_ptr = LDKEventsProvider_init(o);
+       return tag_ptr(res_ptr, true);
+}
+void  CS_LDK_EventsProvider_process_pending_events(int64_t this_arg, int64_t handler) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEventsProvider* this_arg_conv = (LDKEventsProvider*)this_arg_ptr;
+       void* handler_ptr = untag_ptr(handler);
+       CHECK_ACCESS(handler_ptr);
+       LDKEventHandler handler_conv = *(LDKEventHandler*)(handler_ptr);
+       if (handler_conv.free == LDKEventHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKEventHandler_JCalls_cloned(&handler_conv);
+       }
+       (this_arg_conv->process_pending_events)(this_arg_conv->this_arg, handler_conv);
+}
+
+uint32_t CS_LDK_LDKFailureCode_ty_from_ptr(int64_t ptr) {
+       LDKFailureCode *obj = (LDKFailureCode*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKFailureCode_TemporaryNodeFailure: return 0;
+               case LDKFailureCode_RequiredNodeFeatureMissing: return 1;
+               case LDKFailureCode_IncorrectOrUnknownPaymentDetails: return 2;
+               case LDKFailureCode_InvalidOnionPayload: return 3;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKFailureCode_InvalidOnionPayload_get_invalid_onion_payload(int64_t ptr) {
+       LDKFailureCode *obj = (LDKFailureCode*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKFailureCode_InvalidOnionPayload);
+       int64_t invalid_onion_payload_ref = tag_ptr(&obj->invalid_onion_payload, false);
+       return invalid_onion_payload_ref;
+}
+typedef struct LDKMessageSendEventsProvider_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKMessageSendEventsProvider_JCalls;
+static void LDKMessageSendEventsProvider_JCalls_free(void* this_arg) {
+       LDKMessageSendEventsProvider_JCalls *j_calls = (LDKMessageSendEventsProvider_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCVec_MessageSendEventZ get_and_clear_pending_msg_events_LDKMessageSendEventsProvider_jcall(const void* this_arg) {
+       LDKMessageSendEventsProvider_JCalls *j_calls = (LDKMessageSendEventsProvider_JCalls*) this_arg;
+       int64_tArray ret = (int64_tArray)js_invoke_function_l_(j_calls->instance_ptr, 72);
+       LDKCVec_MessageSendEventZ ret_constr;
+       ret_constr.datalen = ret->arr_len;
+       if (ret_constr.datalen > 0)
+               ret_constr.data = MALLOC(ret_constr.datalen * sizeof(LDKMessageSendEvent), "LDKCVec_MessageSendEventZ Elements");
+       else
+               ret_constr.data = NULL;
+       int64_t* ret_vals = ret->elems;
+       for (size_t s = 0; s < ret_constr.datalen; s++) {
+               int64_t ret_conv_18 = ret_vals[s];
+               void* ret_conv_18_ptr = untag_ptr(ret_conv_18);
+               CHECK_ACCESS(ret_conv_18_ptr);
+               LDKMessageSendEvent ret_conv_18_conv = *(LDKMessageSendEvent*)(ret_conv_18_ptr);
+               FREE(untag_ptr(ret_conv_18));
+               ret_constr.data[s] = ret_conv_18_conv;
+       }
+       FREE(ret);
+       return ret_constr;
+}
+static void LDKMessageSendEventsProvider_JCalls_cloned(LDKMessageSendEventsProvider* new_obj) {
+       LDKMessageSendEventsProvider_JCalls *j_calls = (LDKMessageSendEventsProvider_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKMessageSendEventsProvider LDKMessageSendEventsProvider_init (int64_t o) {
+       LDKMessageSendEventsProvider_JCalls *calls = MALLOC(sizeof(LDKMessageSendEventsProvider_JCalls), "LDKMessageSendEventsProvider_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKMessageSendEventsProvider ret = {
+               .this_arg = (void*) calls,
+               .get_and_clear_pending_msg_events = get_and_clear_pending_msg_events_LDKMessageSendEventsProvider_jcall,
+               .free = LDKMessageSendEventsProvider_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKMessageSendEventsProvider_new(int32_t o) {
+       LDKMessageSendEventsProvider *res_ptr = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *res_ptr = LDKMessageSendEventsProvider_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_tArray  CS_LDK_MessageSendEventsProvider_get_and_clear_pending_msg_events(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKMessageSendEventsProvider* this_arg_conv = (LDKMessageSendEventsProvider*)this_arg_ptr;
+       LDKCVec_MessageSendEventZ ret_var = (this_arg_conv->get_and_clear_pending_msg_events)(this_arg_conv->this_arg);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t s = 0; s < ret_var.datalen; s++) {
+               LDKMessageSendEvent *ret_conv_18_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+               *ret_conv_18_copy = ret_var.data[s];
+               int64_t ret_conv_18_ref = tag_ptr(ret_conv_18_copy, true);
+               ret_arr_ptr[s] = ret_conv_18_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+typedef struct LDKChannelMessageHandler_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+       LDKMessageSendEventsProvider_JCalls* MessageSendEventsProvider;
+} LDKChannelMessageHandler_JCalls;
+static void LDKChannelMessageHandler_JCalls_free(void* this_arg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+void handle_open_channel_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKOpenChannel * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKOpenChannel msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = OpenChannel_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 73, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_open_channel_v2_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKOpenChannelV2 * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKOpenChannelV2 msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = OpenChannelV2_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 74, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_accept_channel_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKAcceptChannel * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKAcceptChannel msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = AcceptChannel_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 75, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_accept_channel_v2_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKAcceptChannelV2 * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKAcceptChannelV2 msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = AcceptChannelV2_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 76, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_funding_created_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKFundingCreated * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKFundingCreated msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = FundingCreated_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 77, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_funding_signed_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKFundingSigned * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKFundingSigned msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = FundingSigned_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 78, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_channel_ready_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKChannelReady * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKChannelReady msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = ChannelReady_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 79, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_shutdown_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKShutdown * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKShutdown msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = Shutdown_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 80, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_closing_signed_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKClosingSigned * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKClosingSigned msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = ClosingSigned_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 81, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_tx_add_input_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKTxAddInput * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKTxAddInput msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = TxAddInput_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 82, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_tx_add_output_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKTxAddOutput * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKTxAddOutput msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = TxAddOutput_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 83, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_tx_remove_input_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKTxRemoveInput * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKTxRemoveInput msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = TxRemoveInput_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 84, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_tx_remove_output_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKTxRemoveOutput * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKTxRemoveOutput msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = TxRemoveOutput_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 85, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_tx_complete_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKTxComplete * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKTxComplete msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = TxComplete_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 86, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_tx_signatures_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKTxSignatures * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKTxSignatures msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = TxSignatures_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 87, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_tx_init_rbf_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKTxInitRbf * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKTxInitRbf msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = TxInitRbf_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 88, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_tx_ack_rbf_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKTxAckRbf * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKTxAckRbf msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = TxAckRbf_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 89, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_tx_abort_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKTxAbort * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKTxAbort msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = TxAbort_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 90, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_update_add_htlc_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKUpdateAddHTLC * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKUpdateAddHTLC msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = UpdateAddHTLC_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 91, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_update_fulfill_htlc_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKUpdateFulfillHTLC * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKUpdateFulfillHTLC msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = UpdateFulfillHTLC_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 92, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_update_fail_htlc_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKUpdateFailHTLC * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKUpdateFailHTLC msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = UpdateFailHTLC_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 93, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_update_fail_malformed_htlc_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKUpdateFailMalformedHTLC * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKUpdateFailMalformedHTLC msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = UpdateFailMalformedHTLC_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 94, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_commitment_signed_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKCommitmentSigned * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKCommitmentSigned msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = CommitmentSigned_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 95, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_revoke_and_ack_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKRevokeAndACK * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKRevokeAndACK msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = RevokeAndACK_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 96, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_update_fee_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKUpdateFee * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKUpdateFee msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = UpdateFee_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 97, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_announcement_signatures_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKAnnouncementSignatures * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKAnnouncementSignatures msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = AnnouncementSignatures_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 98, (int64_t)their_node_id_arr, msg_ref);
+}
+void peer_disconnected_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       js_invoke_function_void_l(j_calls->instance_ptr, 99, (int64_t)their_node_id_arr);
+}
+LDKCResult_NoneNoneZ peer_connected_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKInit * msg, bool inbound) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKInit msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = Init_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       jboolean inbound_conv = inbound;
+       uint64_t ret = js_invoke_function_l_llb(j_calls->instance_ptr, 100, (int64_t)their_node_id_arr, msg_ref, inbound_conv);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneNoneZ ret_conv = *(LDKCResult_NoneNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+void handle_channel_reestablish_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKChannelReestablish * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKChannelReestablish msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = ChannelReestablish_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 101, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_channel_update_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKChannelUpdate * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKChannelUpdate msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = ChannelUpdate_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 102, (int64_t)their_node_id_arr, msg_ref);
+}
+void handle_error_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKErrorMessage * msg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKErrorMessage msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = ErrorMessage_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 103, (int64_t)their_node_id_arr, msg_ref);
+}
+LDKNodeFeatures provided_node_features_LDKChannelMessageHandler_jcall(const void* this_arg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       uint64_t ret = js_invoke_function_l_(j_calls->instance_ptr, 104);
+       LDKNodeFeatures ret_conv;
+       ret_conv.inner = untag_ptr(ret);
+       ret_conv.is_owned = ptr_is_owned(ret);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv);
+       return ret_conv;
+}
+LDKInitFeatures provided_init_features_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 105, (int64_t)their_node_id_arr);
+       LDKInitFeatures ret_conv;
+       ret_conv.inner = untag_ptr(ret);
+       ret_conv.is_owned = ptr_is_owned(ret);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv);
+       return ret_conv;
+}
+LDKCOption_CVec_ThirtyTwoBytesZZ get_chain_hashes_LDKChannelMessageHandler_jcall(const void* this_arg) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+       uint64_t ret = js_invoke_function_l_(j_calls->instance_ptr, 106);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCOption_CVec_ThirtyTwoBytesZZ ret_conv = *(LDKCOption_CVec_ThirtyTwoBytesZZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+static void LDKChannelMessageHandler_JCalls_cloned(LDKChannelMessageHandler* new_obj) {
+       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) new_obj->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);
+}
+static inline LDKChannelMessageHandler LDKChannelMessageHandler_init (int64_t o, int64_t MessageSendEventsProvider) {
+       LDKChannelMessageHandler_JCalls *calls = MALLOC(sizeof(LDKChannelMessageHandler_JCalls), "LDKChannelMessageHandler_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKChannelMessageHandler ret = {
+               .this_arg = (void*) calls,
+               .handle_open_channel = handle_open_channel_LDKChannelMessageHandler_jcall,
+               .handle_open_channel_v2 = handle_open_channel_v2_LDKChannelMessageHandler_jcall,
+               .handle_accept_channel = handle_accept_channel_LDKChannelMessageHandler_jcall,
+               .handle_accept_channel_v2 = handle_accept_channel_v2_LDKChannelMessageHandler_jcall,
+               .handle_funding_created = handle_funding_created_LDKChannelMessageHandler_jcall,
+               .handle_funding_signed = handle_funding_signed_LDKChannelMessageHandler_jcall,
+               .handle_channel_ready = handle_channel_ready_LDKChannelMessageHandler_jcall,
+               .handle_shutdown = handle_shutdown_LDKChannelMessageHandler_jcall,
+               .handle_closing_signed = handle_closing_signed_LDKChannelMessageHandler_jcall,
+               .handle_tx_add_input = handle_tx_add_input_LDKChannelMessageHandler_jcall,
+               .handle_tx_add_output = handle_tx_add_output_LDKChannelMessageHandler_jcall,
+               .handle_tx_remove_input = handle_tx_remove_input_LDKChannelMessageHandler_jcall,
+               .handle_tx_remove_output = handle_tx_remove_output_LDKChannelMessageHandler_jcall,
+               .handle_tx_complete = handle_tx_complete_LDKChannelMessageHandler_jcall,
+               .handle_tx_signatures = handle_tx_signatures_LDKChannelMessageHandler_jcall,
+               .handle_tx_init_rbf = handle_tx_init_rbf_LDKChannelMessageHandler_jcall,
+               .handle_tx_ack_rbf = handle_tx_ack_rbf_LDKChannelMessageHandler_jcall,
+               .handle_tx_abort = handle_tx_abort_LDKChannelMessageHandler_jcall,
+               .handle_update_add_htlc = handle_update_add_htlc_LDKChannelMessageHandler_jcall,
+               .handle_update_fulfill_htlc = handle_update_fulfill_htlc_LDKChannelMessageHandler_jcall,
+               .handle_update_fail_htlc = handle_update_fail_htlc_LDKChannelMessageHandler_jcall,
+               .handle_update_fail_malformed_htlc = handle_update_fail_malformed_htlc_LDKChannelMessageHandler_jcall,
+               .handle_commitment_signed = handle_commitment_signed_LDKChannelMessageHandler_jcall,
+               .handle_revoke_and_ack = handle_revoke_and_ack_LDKChannelMessageHandler_jcall,
+               .handle_update_fee = handle_update_fee_LDKChannelMessageHandler_jcall,
+               .handle_announcement_signatures = handle_announcement_signatures_LDKChannelMessageHandler_jcall,
+               .peer_disconnected = peer_disconnected_LDKChannelMessageHandler_jcall,
+               .peer_connected = peer_connected_LDKChannelMessageHandler_jcall,
+               .handle_channel_reestablish = handle_channel_reestablish_LDKChannelMessageHandler_jcall,
+               .handle_channel_update = handle_channel_update_LDKChannelMessageHandler_jcall,
+               .handle_error = handle_error_LDKChannelMessageHandler_jcall,
+               .provided_node_features = provided_node_features_LDKChannelMessageHandler_jcall,
+               .provided_init_features = provided_init_features_LDKChannelMessageHandler_jcall,
+               .get_chain_hashes = get_chain_hashes_LDKChannelMessageHandler_jcall,
+               .free = LDKChannelMessageHandler_JCalls_free,
+               .MessageSendEventsProvider = LDKMessageSendEventsProvider_init(MessageSendEventsProvider),
+       };
+       calls->MessageSendEventsProvider = ret.MessageSendEventsProvider.this_arg;
+       return ret;
+}
+uint64_t  CS_LDK_LDKChannelMessageHandler_new(int32_t o, int32_t MessageSendEventsProvider) {
+       LDKChannelMessageHandler *res_ptr = MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
+       *res_ptr = LDKChannelMessageHandler_init(o, MessageSendEventsProvider);
+       return tag_ptr(res_ptr, true);
+}
+void  CS_LDK_ChannelMessageHandler_handle_open_channel(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKOpenChannel msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_open_channel)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_open_channel_v2(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKOpenChannelV2 msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_open_channel_v2)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_accept_channel(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKAcceptChannel msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_accept_channel)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_accept_channel_v2(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKAcceptChannelV2 msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_accept_channel_v2)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_funding_created(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKFundingCreated msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_funding_created)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_funding_signed(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKFundingSigned msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_funding_signed)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_channel_ready(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKChannelReady msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_channel_ready)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_shutdown(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKShutdown msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_shutdown)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_closing_signed(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKClosingSigned msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_closing_signed)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_tx_add_input(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKTxAddInput msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_tx_add_input)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_tx_add_output(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKTxAddOutput msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_tx_add_output)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_tx_remove_input(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKTxRemoveInput msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_tx_remove_input)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_tx_remove_output(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKTxRemoveOutput msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_tx_remove_output)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_tx_complete(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKTxComplete msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_tx_complete)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_tx_signatures(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKTxSignatures msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_tx_signatures)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_tx_init_rbf(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKTxInitRbf msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_tx_init_rbf)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_tx_ack_rbf(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKTxAckRbf msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_tx_ack_rbf)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_tx_abort(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKTxAbort msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_tx_abort)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_update_add_htlc(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKUpdateAddHTLC msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_update_add_htlc)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_update_fulfill_htlc(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKUpdateFulfillHTLC msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_update_fulfill_htlc)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_update_fail_htlc(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKUpdateFailHTLC msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_update_fail_htlc)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_update_fail_malformed_htlc(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKUpdateFailMalformedHTLC msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       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  CS_LDK_ChannelMessageHandler_handle_commitment_signed(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKCommitmentSigned msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_commitment_signed)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_revoke_and_ack(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKRevokeAndACK msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_revoke_and_ack)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_update_fee(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKUpdateFee msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_update_fee)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_announcement_signatures(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKAnnouncementSignatures msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_announcement_signatures)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_peer_disconnected(int64_t this_arg, int8_tArray their_node_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       (this_arg_conv->peer_disconnected)(this_arg_conv->this_arg, their_node_id_ref);
+}
+
+int64_t  CS_LDK_ChannelMessageHandler_peer_connected(int64_t this_arg, int8_tArray their_node_id, int64_t msg, jboolean inbound) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKInit msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = (this_arg_conv->peer_connected)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv, inbound);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_channel_reestablish(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKChannelReestablish msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_channel_reestablish)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_channel_update(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_channel_update)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+void  CS_LDK_ChannelMessageHandler_handle_error(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKErrorMessage msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_error)(this_arg_conv->this_arg, their_node_id_ref, &msg_conv);
+}
+
+int64_t  CS_LDK_ChannelMessageHandler_provided_node_features(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKNodeFeatures ret_var = (this_arg_conv->provided_node_features)(this_arg_conv->this_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelMessageHandler_provided_init_features(int64_t this_arg, int8_tArray their_node_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKInitFeatures ret_var = (this_arg_conv->provided_init_features)(this_arg_conv->this_arg, their_node_id_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelMessageHandler_get_chain_hashes(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
+       LDKCOption_CVec_ThirtyTwoBytesZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_ThirtyTwoBytesZZ), "LDKCOption_CVec_ThirtyTwoBytesZZ");
+       *ret_copy = (this_arg_conv->get_chain_hashes)(this_arg_conv->this_arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+typedef struct LDKOffersMessageHandler_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKOffersMessageHandler_JCalls;
+static void LDKOffersMessageHandler_JCalls_free(void* this_arg) {
+       LDKOffersMessageHandler_JCalls *j_calls = (LDKOffersMessageHandler_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCOption_OffersMessageZ handle_message_LDKOffersMessageHandler_jcall(const void* this_arg, LDKOffersMessage message) {
+       LDKOffersMessageHandler_JCalls *j_calls = (LDKOffersMessageHandler_JCalls*) this_arg;
+       LDKOffersMessage *message_copy = MALLOC(sizeof(LDKOffersMessage), "LDKOffersMessage");
+       *message_copy = message;
+       int64_t message_ref = tag_ptr(message_copy, true);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 107, message_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCOption_OffersMessageZ ret_conv = *(LDKCOption_OffersMessageZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ release_pending_messages_LDKOffersMessageHandler_jcall(const void* this_arg) {
+       LDKOffersMessageHandler_JCalls *j_calls = (LDKOffersMessageHandler_JCalls*) this_arg;
+       int64_tArray ret = (int64_tArray)js_invoke_function_l_(j_calls->instance_ptr, 108);
+       LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ ret_constr;
+       ret_constr.datalen = ret->arr_len;
+       if (ret_constr.datalen > 0)
+               ret_constr.data = MALLOC(ret_constr.datalen * sizeof(LDKC3Tuple_OffersMessageDestinationBlindedPathZ), "LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ Elements");
+       else
+               ret_constr.data = NULL;
+       int64_t* ret_vals = ret->elems;
+       for (size_t x = 0; x < ret_constr.datalen; x++) {
+               int64_t ret_conv_49 = ret_vals[x];
+               void* ret_conv_49_ptr = untag_ptr(ret_conv_49);
+               CHECK_ACCESS(ret_conv_49_ptr);
+               LDKC3Tuple_OffersMessageDestinationBlindedPathZ ret_conv_49_conv = *(LDKC3Tuple_OffersMessageDestinationBlindedPathZ*)(ret_conv_49_ptr);
+               FREE(untag_ptr(ret_conv_49));
+               ret_constr.data[x] = ret_conv_49_conv;
+       }
+       FREE(ret);
+       return ret_constr;
+}
+static void LDKOffersMessageHandler_JCalls_cloned(LDKOffersMessageHandler* new_obj) {
+       LDKOffersMessageHandler_JCalls *j_calls = (LDKOffersMessageHandler_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKOffersMessageHandler LDKOffersMessageHandler_init (int64_t o) {
+       LDKOffersMessageHandler_JCalls *calls = MALLOC(sizeof(LDKOffersMessageHandler_JCalls), "LDKOffersMessageHandler_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKOffersMessageHandler ret = {
+               .this_arg = (void*) calls,
+               .handle_message = handle_message_LDKOffersMessageHandler_jcall,
+               .release_pending_messages = release_pending_messages_LDKOffersMessageHandler_jcall,
+               .free = LDKOffersMessageHandler_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKOffersMessageHandler_new(int32_t o) {
+       LDKOffersMessageHandler *res_ptr = MALLOC(sizeof(LDKOffersMessageHandler), "LDKOffersMessageHandler");
+       *res_ptr = LDKOffersMessageHandler_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_OffersMessageHandler_handle_message(int64_t this_arg, int64_t message) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKOffersMessageHandler* this_arg_conv = (LDKOffersMessageHandler*)this_arg_ptr;
+       void* message_ptr = untag_ptr(message);
+       CHECK_ACCESS(message_ptr);
+       LDKOffersMessage message_conv = *(LDKOffersMessage*)(message_ptr);
+       message_conv = OffersMessage_clone((LDKOffersMessage*)untag_ptr(message));
+       LDKCOption_OffersMessageZ *ret_copy = MALLOC(sizeof(LDKCOption_OffersMessageZ), "LDKCOption_OffersMessageZ");
+       *ret_copy = (this_arg_conv->handle_message)(this_arg_conv->this_arg, message_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_OffersMessageHandler_release_pending_messages(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKOffersMessageHandler* this_arg_conv = (LDKOffersMessageHandler*)this_arg_ptr;
+       LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ ret_var = (this_arg_conv->release_pending_messages)(this_arg_conv->this_arg);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t x = 0; x < ret_var.datalen; x++) {
+               LDKC3Tuple_OffersMessageDestinationBlindedPathZ* ret_conv_49_conv = MALLOC(sizeof(LDKC3Tuple_OffersMessageDestinationBlindedPathZ), "LDKC3Tuple_OffersMessageDestinationBlindedPathZ");
+               *ret_conv_49_conv = ret_var.data[x];
+               ret_arr_ptr[x] = tag_ptr(ret_conv_49_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+typedef struct LDKRoutingMessageHandler_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+       LDKMessageSendEventsProvider_JCalls* MessageSendEventsProvider;
+} LDKRoutingMessageHandler_JCalls;
+static void LDKRoutingMessageHandler_JCalls_free(void* this_arg) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCResult_boolLightningErrorZ handle_node_announcement_LDKRoutingMessageHandler_jcall(const void* this_arg, const LDKNodeAnnouncement * msg) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       LDKNodeAnnouncement msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = NodeAnnouncement_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 109, msg_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_boolLightningErrorZ ret_conv = *(LDKCResult_boolLightningErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_boolLightningErrorZ handle_channel_announcement_LDKRoutingMessageHandler_jcall(const void* this_arg, const LDKChannelAnnouncement * msg) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       LDKChannelAnnouncement msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = ChannelAnnouncement_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 110, msg_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_boolLightningErrorZ ret_conv = *(LDKCResult_boolLightningErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_boolLightningErrorZ handle_channel_update_LDKRoutingMessageHandler_jcall(const void* this_arg, const LDKChannelUpdate * msg) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       LDKChannelUpdate msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = ChannelUpdate_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 111, msg_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_boolLightningErrorZ ret_conv = *(LDKCResult_boolLightningErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ get_next_channel_announcement_LDKRoutingMessageHandler_jcall(const void* this_arg, uint64_t starting_point) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       int64_t starting_point_conv = starting_point;
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 112, starting_point_conv);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ ret_conv = *(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKNodeAnnouncement get_next_node_announcement_LDKRoutingMessageHandler_jcall(const void* this_arg, LDKNodeId starting_point) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       LDKNodeId starting_point_var = starting_point;
+       int64_t starting_point_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(starting_point_var);
+       starting_point_ref = tag_ptr(starting_point_var.inner, starting_point_var.is_owned);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 113, starting_point_ref);
+       LDKNodeAnnouncement ret_conv;
+       ret_conv.inner = untag_ptr(ret);
+       ret_conv.is_owned = ptr_is_owned(ret);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv);
+       return ret_conv;
+}
+LDKCResult_NoneNoneZ peer_connected_LDKRoutingMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKInit * init, bool inbound) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKInit init_var = *init;
+       int64_t init_ref = 0;
+       init_var = Init_clone(&init_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(init_var);
+       init_ref = tag_ptr(init_var.inner, init_var.is_owned);
+       jboolean inbound_conv = inbound;
+       uint64_t ret = js_invoke_function_l_llb(j_calls->instance_ptr, 114, (int64_t)their_node_id_arr, init_ref, inbound_conv);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneNoneZ ret_conv = *(LDKCResult_NoneNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_NoneLightningErrorZ handle_reply_channel_range_LDKRoutingMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, LDKReplyChannelRange msg) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKReplyChannelRange msg_var = msg;
+       int64_t msg_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 115, (int64_t)their_node_id_arr, msg_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_NoneLightningErrorZ handle_reply_short_channel_ids_end_LDKRoutingMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, LDKReplyShortChannelIdsEnd msg) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKReplyShortChannelIdsEnd msg_var = msg;
+       int64_t msg_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 116, (int64_t)their_node_id_arr, msg_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_NoneLightningErrorZ handle_query_channel_range_LDKRoutingMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, LDKQueryChannelRange msg) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKQueryChannelRange msg_var = msg;
+       int64_t msg_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 117, (int64_t)their_node_id_arr, msg_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_NoneLightningErrorZ handle_query_short_channel_ids_LDKRoutingMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, LDKQueryShortChannelIds msg) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKQueryShortChannelIds msg_var = msg;
+       int64_t msg_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 118, (int64_t)their_node_id_arr, msg_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+bool processing_queue_high_LDKRoutingMessageHandler_jcall(const void* this_arg) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       return js_invoke_function_b_(j_calls->instance_ptr, 119);
+}
+LDKNodeFeatures provided_node_features_LDKRoutingMessageHandler_jcall(const void* this_arg) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       uint64_t ret = js_invoke_function_l_(j_calls->instance_ptr, 120);
+       LDKNodeFeatures ret_conv;
+       ret_conv.inner = untag_ptr(ret);
+       ret_conv.is_owned = ptr_is_owned(ret);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv);
+       return ret_conv;
+}
+LDKInitFeatures provided_init_features_LDKRoutingMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 121, (int64_t)their_node_id_arr);
+       LDKInitFeatures ret_conv;
+       ret_conv.inner = untag_ptr(ret);
+       ret_conv.is_owned = ptr_is_owned(ret);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv);
+       return ret_conv;
+}
+static void LDKRoutingMessageHandler_JCalls_cloned(LDKRoutingMessageHandler* new_obj) {
+       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) new_obj->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);
+}
+static inline LDKRoutingMessageHandler LDKRoutingMessageHandler_init (int64_t o, int64_t MessageSendEventsProvider) {
+       LDKRoutingMessageHandler_JCalls *calls = MALLOC(sizeof(LDKRoutingMessageHandler_JCalls), "LDKRoutingMessageHandler_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKRoutingMessageHandler ret = {
+               .this_arg = (void*) calls,
+               .handle_node_announcement = handle_node_announcement_LDKRoutingMessageHandler_jcall,
+               .handle_channel_announcement = handle_channel_announcement_LDKRoutingMessageHandler_jcall,
+               .handle_channel_update = handle_channel_update_LDKRoutingMessageHandler_jcall,
+               .get_next_channel_announcement = get_next_channel_announcement_LDKRoutingMessageHandler_jcall,
+               .get_next_node_announcement = get_next_node_announcement_LDKRoutingMessageHandler_jcall,
+               .peer_connected = peer_connected_LDKRoutingMessageHandler_jcall,
+               .handle_reply_channel_range = handle_reply_channel_range_LDKRoutingMessageHandler_jcall,
+               .handle_reply_short_channel_ids_end = handle_reply_short_channel_ids_end_LDKRoutingMessageHandler_jcall,
+               .handle_query_channel_range = handle_query_channel_range_LDKRoutingMessageHandler_jcall,
+               .handle_query_short_channel_ids = handle_query_short_channel_ids_LDKRoutingMessageHandler_jcall,
+               .processing_queue_high = processing_queue_high_LDKRoutingMessageHandler_jcall,
+               .provided_node_features = provided_node_features_LDKRoutingMessageHandler_jcall,
+               .provided_init_features = provided_init_features_LDKRoutingMessageHandler_jcall,
+               .free = LDKRoutingMessageHandler_JCalls_free,
+               .MessageSendEventsProvider = LDKMessageSendEventsProvider_init(MessageSendEventsProvider),
+       };
+       calls->MessageSendEventsProvider = ret.MessageSendEventsProvider.this_arg;
+       return ret;
+}
+uint64_t  CS_LDK_LDKRoutingMessageHandler_new(int32_t o, int32_t MessageSendEventsProvider) {
+       LDKRoutingMessageHandler *res_ptr = MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
+       *res_ptr = LDKRoutingMessageHandler_init(o, MessageSendEventsProvider);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_RoutingMessageHandler_handle_node_announcement(int64_t this_arg, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       LDKNodeAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       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 tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_RoutingMessageHandler_handle_channel_announcement(int64_t this_arg, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       LDKChannelAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       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 tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_RoutingMessageHandler_handle_channel_update(int64_t this_arg, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       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 tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_RoutingMessageHandler_get_next_channel_announcement(int64_t this_arg, int64_t starting_point) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *ret_copy = MALLOC(sizeof(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ), "LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ");
+       *ret_copy = (this_arg_conv->get_next_channel_announcement)(this_arg_conv->this_arg, starting_point);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RoutingMessageHandler_get_next_node_announcement(int64_t this_arg, int64_t starting_point) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       LDKNodeId starting_point_conv;
+       starting_point_conv.inner = untag_ptr(starting_point);
+       starting_point_conv.is_owned = ptr_is_owned(starting_point);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(starting_point_conv);
+       starting_point_conv = NodeId_clone(&starting_point_conv);
+       LDKNodeAnnouncement ret_var = (this_arg_conv->get_next_node_announcement)(this_arg_conv->this_arg, starting_point_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RoutingMessageHandler_peer_connected(int64_t this_arg, int8_tArray their_node_id, int64_t init, jboolean inbound) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKInit init_conv;
+       init_conv.inner = untag_ptr(init);
+       init_conv.is_owned = ptr_is_owned(init);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(init_conv);
+       init_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = (this_arg_conv->peer_connected)(this_arg_conv->this_arg, their_node_id_ref, &init_conv, inbound);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_RoutingMessageHandler_handle_reply_channel_range(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKReplyChannelRange msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       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 tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_RoutingMessageHandler_handle_reply_short_channel_ids_end(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKReplyShortChannelIdsEnd msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       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 tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_RoutingMessageHandler_handle_query_channel_range(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKQueryChannelRange msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       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 tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_RoutingMessageHandler_handle_query_short_channel_ids(int64_t this_arg, int8_tArray their_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKQueryShortChannelIds msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       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 tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_RoutingMessageHandler_processing_queue_high(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       jboolean ret_conv = (this_arg_conv->processing_queue_high)(this_arg_conv->this_arg);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_RoutingMessageHandler_provided_node_features(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       LDKNodeFeatures ret_var = (this_arg_conv->provided_node_features)(this_arg_conv->this_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RoutingMessageHandler_provided_init_features(int64_t this_arg, int8_tArray their_node_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKInitFeatures ret_var = (this_arg_conv->provided_init_features)(this_arg_conv->this_arg, their_node_id_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+typedef struct LDKOnionMessageHandler_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKOnionMessageHandler_JCalls;
+static void LDKOnionMessageHandler_JCalls_free(void* this_arg) {
+       LDKOnionMessageHandler_JCalls *j_calls = (LDKOnionMessageHandler_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+void handle_onion_message_LDKOnionMessageHandler_jcall(const void* this_arg, LDKPublicKey peer_node_id, const LDKOnionMessage * msg) {
+       LDKOnionMessageHandler_JCalls *j_calls = (LDKOnionMessageHandler_JCalls*) this_arg;
+       int8_tArray peer_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(peer_node_id_arr->elems, peer_node_id.compressed_form, 33);
+       LDKOnionMessage msg_var = *msg;
+       int64_t msg_ref = 0;
+       msg_var = OnionMessage_clone(&msg_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_var);
+       msg_ref = tag_ptr(msg_var.inner, msg_var.is_owned);
+       js_invoke_function_void_ll(j_calls->instance_ptr, 122, (int64_t)peer_node_id_arr, msg_ref);
+}
+LDKOnionMessage next_onion_message_for_peer_LDKOnionMessageHandler_jcall(const void* this_arg, LDKPublicKey peer_node_id) {
+       LDKOnionMessageHandler_JCalls *j_calls = (LDKOnionMessageHandler_JCalls*) this_arg;
+       int8_tArray peer_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(peer_node_id_arr->elems, peer_node_id.compressed_form, 33);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 123, (int64_t)peer_node_id_arr);
+       LDKOnionMessage ret_conv;
+       ret_conv.inner = untag_ptr(ret);
+       ret_conv.is_owned = ptr_is_owned(ret);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv);
+       return ret_conv;
+}
+LDKCResult_NoneNoneZ peer_connected_LDKOnionMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id, const LDKInit * init, bool inbound) {
+       LDKOnionMessageHandler_JCalls *j_calls = (LDKOnionMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       LDKInit init_var = *init;
+       int64_t init_ref = 0;
+       init_var = Init_clone(&init_var);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(init_var);
+       init_ref = tag_ptr(init_var.inner, init_var.is_owned);
+       jboolean inbound_conv = inbound;
+       uint64_t ret = js_invoke_function_l_llb(j_calls->instance_ptr, 124, (int64_t)their_node_id_arr, init_ref, inbound_conv);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneNoneZ ret_conv = *(LDKCResult_NoneNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+void peer_disconnected_LDKOnionMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id) {
+       LDKOnionMessageHandler_JCalls *j_calls = (LDKOnionMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       js_invoke_function_void_l(j_calls->instance_ptr, 125, (int64_t)their_node_id_arr);
+}
+LDKNodeFeatures provided_node_features_LDKOnionMessageHandler_jcall(const void* this_arg) {
+       LDKOnionMessageHandler_JCalls *j_calls = (LDKOnionMessageHandler_JCalls*) this_arg;
+       uint64_t ret = js_invoke_function_l_(j_calls->instance_ptr, 126);
+       LDKNodeFeatures ret_conv;
+       ret_conv.inner = untag_ptr(ret);
+       ret_conv.is_owned = ptr_is_owned(ret);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv);
+       return ret_conv;
+}
+LDKInitFeatures provided_init_features_LDKOnionMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id) {
+       LDKOnionMessageHandler_JCalls *j_calls = (LDKOnionMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 127, (int64_t)their_node_id_arr);
+       LDKInitFeatures ret_conv;
+       ret_conv.inner = untag_ptr(ret);
+       ret_conv.is_owned = ptr_is_owned(ret);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv);
+       return ret_conv;
+}
+static void LDKOnionMessageHandler_JCalls_cloned(LDKOnionMessageHandler* new_obj) {
+       LDKOnionMessageHandler_JCalls *j_calls = (LDKOnionMessageHandler_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKOnionMessageHandler LDKOnionMessageHandler_init (int64_t o) {
+       LDKOnionMessageHandler_JCalls *calls = MALLOC(sizeof(LDKOnionMessageHandler_JCalls), "LDKOnionMessageHandler_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKOnionMessageHandler ret = {
+               .this_arg = (void*) calls,
+               .handle_onion_message = handle_onion_message_LDKOnionMessageHandler_jcall,
+               .next_onion_message_for_peer = next_onion_message_for_peer_LDKOnionMessageHandler_jcall,
+               .peer_connected = peer_connected_LDKOnionMessageHandler_jcall,
+               .peer_disconnected = peer_disconnected_LDKOnionMessageHandler_jcall,
+               .provided_node_features = provided_node_features_LDKOnionMessageHandler_jcall,
+               .provided_init_features = provided_init_features_LDKOnionMessageHandler_jcall,
+               .free = LDKOnionMessageHandler_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKOnionMessageHandler_new(int32_t o) {
+       LDKOnionMessageHandler *res_ptr = MALLOC(sizeof(LDKOnionMessageHandler), "LDKOnionMessageHandler");
+       *res_ptr = LDKOnionMessageHandler_init(o);
+       return tag_ptr(res_ptr, true);
+}
+void  CS_LDK_OnionMessageHandler_handle_onion_message(int64_t this_arg, int8_tArray peer_node_id, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKOnionMessageHandler* this_arg_conv = (LDKOnionMessageHandler*)this_arg_ptr;
+       LDKPublicKey peer_node_id_ref;
+       CHECK(peer_node_id->arr_len == 33);
+       memcpy(peer_node_id_ref.compressed_form, peer_node_id->elems, 33); FREE(peer_node_id);
+       LDKOnionMessage msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       (this_arg_conv->handle_onion_message)(this_arg_conv->this_arg, peer_node_id_ref, &msg_conv);
+}
+
+int64_t  CS_LDK_OnionMessageHandler_next_onion_message_for_peer(int64_t this_arg, int8_tArray peer_node_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKOnionMessageHandler* this_arg_conv = (LDKOnionMessageHandler*)this_arg_ptr;
+       LDKPublicKey peer_node_id_ref;
+       CHECK(peer_node_id->arr_len == 33);
+       memcpy(peer_node_id_ref.compressed_form, peer_node_id->elems, 33); FREE(peer_node_id);
+       LDKOnionMessage ret_var = (this_arg_conv->next_onion_message_for_peer)(this_arg_conv->this_arg, peer_node_id_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_OnionMessageHandler_peer_connected(int64_t this_arg, int8_tArray their_node_id, int64_t init, jboolean inbound) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKOnionMessageHandler* this_arg_conv = (LDKOnionMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKInit init_conv;
+       init_conv.inner = untag_ptr(init);
+       init_conv.is_owned = ptr_is_owned(init);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(init_conv);
+       init_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = (this_arg_conv->peer_connected)(this_arg_conv->this_arg, their_node_id_ref, &init_conv, inbound);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_OnionMessageHandler_peer_disconnected(int64_t this_arg, int8_tArray their_node_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKOnionMessageHandler* this_arg_conv = (LDKOnionMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       (this_arg_conv->peer_disconnected)(this_arg_conv->this_arg, their_node_id_ref);
+}
+
+int64_t  CS_LDK_OnionMessageHandler_provided_node_features(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKOnionMessageHandler* this_arg_conv = (LDKOnionMessageHandler*)this_arg_ptr;
+       LDKNodeFeatures ret_var = (this_arg_conv->provided_node_features)(this_arg_conv->this_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_OnionMessageHandler_provided_init_features(int64_t this_arg, int8_tArray their_node_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKOnionMessageHandler* this_arg_conv = (LDKOnionMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKInitFeatures ret_var = (this_arg_conv->provided_init_features)(this_arg_conv->this_arg, their_node_id_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+typedef struct LDKCustomMessageReader_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKCustomMessageReader_JCalls;
+static void LDKCustomMessageReader_JCalls_free(void* this_arg) {
+       LDKCustomMessageReader_JCalls *j_calls = (LDKCustomMessageReader_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCResult_COption_TypeZDecodeErrorZ read_LDKCustomMessageReader_jcall(const void* this_arg, uint16_t message_type, LDKu8slice buffer) {
+       LDKCustomMessageReader_JCalls *j_calls = (LDKCustomMessageReader_JCalls*) this_arg;
+       int16_t message_type_conv = message_type;
+       LDKu8slice buffer_var = buffer;
+       int8_tArray buffer_arr = init_int8_tArray(buffer_var.datalen, __LINE__);
+       memcpy(buffer_arr->elems, buffer_var.data, buffer_var.datalen);
+       uint64_t ret = js_invoke_function_l_sl(j_calls->instance_ptr, 128, message_type_conv, (int64_t)buffer_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_COption_TypeZDecodeErrorZ ret_conv = *(LDKCResult_COption_TypeZDecodeErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+static void LDKCustomMessageReader_JCalls_cloned(LDKCustomMessageReader* new_obj) {
+       LDKCustomMessageReader_JCalls *j_calls = (LDKCustomMessageReader_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKCustomMessageReader LDKCustomMessageReader_init (int64_t o) {
+       LDKCustomMessageReader_JCalls *calls = MALLOC(sizeof(LDKCustomMessageReader_JCalls), "LDKCustomMessageReader_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKCustomMessageReader ret = {
+               .this_arg = (void*) calls,
+               .read = read_LDKCustomMessageReader_jcall,
+               .free = LDKCustomMessageReader_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKCustomMessageReader_new(int32_t o) {
+       LDKCustomMessageReader *res_ptr = MALLOC(sizeof(LDKCustomMessageReader), "LDKCustomMessageReader");
+       *res_ptr = LDKCustomMessageReader_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_CustomMessageReader_read(int64_t this_arg, int16_t message_type, int8_tArray buffer) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCustomMessageReader* this_arg_conv = (LDKCustomMessageReader*)this_arg_ptr;
+       LDKu8slice buffer_ref;
+       buffer_ref.datalen = buffer->arr_len;
+       buffer_ref.data = buffer->elems;
+       LDKCResult_COption_TypeZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_TypeZDecodeErrorZ), "LDKCResult_COption_TypeZDecodeErrorZ");
+       *ret_conv = (this_arg_conv->read)(this_arg_conv->this_arg, message_type, buffer_ref);
+       FREE(buffer);
+       return tag_ptr(ret_conv, true);
+}
+
+typedef struct LDKCustomMessageHandler_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+       LDKCustomMessageReader_JCalls* CustomMessageReader;
+} LDKCustomMessageHandler_JCalls;
+static void LDKCustomMessageHandler_JCalls_free(void* this_arg) {
+       LDKCustomMessageHandler_JCalls *j_calls = (LDKCustomMessageHandler_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCResult_NoneLightningErrorZ handle_custom_message_LDKCustomMessageHandler_jcall(const void* this_arg, LDKType msg, LDKPublicKey sender_node_id) {
+       LDKCustomMessageHandler_JCalls *j_calls = (LDKCustomMessageHandler_JCalls*) this_arg;
+       LDKType* msg_ret = MALLOC(sizeof(LDKType), "LDKType");
+       *msg_ret = msg;
+       int8_tArray sender_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(sender_node_id_arr->elems, sender_node_id.compressed_form, 33);
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 129, tag_ptr(msg_ret, true), (int64_t)sender_node_id_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCVec_C2Tuple_PublicKeyTypeZZ get_and_clear_pending_msg_LDKCustomMessageHandler_jcall(const void* this_arg) {
+       LDKCustomMessageHandler_JCalls *j_calls = (LDKCustomMessageHandler_JCalls*) this_arg;
+       int64_tArray ret = (int64_tArray)js_invoke_function_l_(j_calls->instance_ptr, 130);
+       LDKCVec_C2Tuple_PublicKeyTypeZZ ret_constr;
+       ret_constr.datalen = ret->arr_len;
+       if (ret_constr.datalen > 0)
+               ret_constr.data = MALLOC(ret_constr.datalen * sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKCVec_C2Tuple_PublicKeyTypeZZ Elements");
+       else
+               ret_constr.data = NULL;
+       int64_t* ret_vals = ret->elems;
+       for (size_t z = 0; z < ret_constr.datalen; z++) {
+               int64_t ret_conv_25 = ret_vals[z];
+               void* ret_conv_25_ptr = untag_ptr(ret_conv_25);
+               CHECK_ACCESS(ret_conv_25_ptr);
+               LDKC2Tuple_PublicKeyTypeZ ret_conv_25_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(ret_conv_25_ptr);
+               FREE(untag_ptr(ret_conv_25));
+               ret_constr.data[z] = ret_conv_25_conv;
+       }
+       FREE(ret);
+       return ret_constr;
+}
+LDKNodeFeatures provided_node_features_LDKCustomMessageHandler_jcall(const void* this_arg) {
+       LDKCustomMessageHandler_JCalls *j_calls = (LDKCustomMessageHandler_JCalls*) this_arg;
+       uint64_t ret = js_invoke_function_l_(j_calls->instance_ptr, 131);
+       LDKNodeFeatures ret_conv;
+       ret_conv.inner = untag_ptr(ret);
+       ret_conv.is_owned = ptr_is_owned(ret);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv);
+       return ret_conv;
+}
+LDKInitFeatures provided_init_features_LDKCustomMessageHandler_jcall(const void* this_arg, LDKPublicKey their_node_id) {
+       LDKCustomMessageHandler_JCalls *j_calls = (LDKCustomMessageHandler_JCalls*) this_arg;
+       int8_tArray their_node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(their_node_id_arr->elems, their_node_id.compressed_form, 33);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 132, (int64_t)their_node_id_arr);
+       LDKInitFeatures ret_conv;
+       ret_conv.inner = untag_ptr(ret);
+       ret_conv.is_owned = ptr_is_owned(ret);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv);
+       return ret_conv;
+}
+static void LDKCustomMessageHandler_JCalls_cloned(LDKCustomMessageHandler* new_obj) {
+       LDKCustomMessageHandler_JCalls *j_calls = (LDKCustomMessageHandler_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       atomic_fetch_add_explicit(&j_calls->CustomMessageReader->refcnt, 1, memory_order_release);
+}
+static inline LDKCustomMessageHandler LDKCustomMessageHandler_init (int64_t o, int64_t CustomMessageReader) {
+       LDKCustomMessageHandler_JCalls *calls = MALLOC(sizeof(LDKCustomMessageHandler_JCalls), "LDKCustomMessageHandler_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKCustomMessageHandler ret = {
+               .this_arg = (void*) calls,
+               .handle_custom_message = handle_custom_message_LDKCustomMessageHandler_jcall,
+               .get_and_clear_pending_msg = get_and_clear_pending_msg_LDKCustomMessageHandler_jcall,
+               .provided_node_features = provided_node_features_LDKCustomMessageHandler_jcall,
+               .provided_init_features = provided_init_features_LDKCustomMessageHandler_jcall,
+               .free = LDKCustomMessageHandler_JCalls_free,
+               .CustomMessageReader = LDKCustomMessageReader_init(CustomMessageReader),
+       };
+       calls->CustomMessageReader = ret.CustomMessageReader.this_arg;
+       return ret;
+}
+uint64_t  CS_LDK_LDKCustomMessageHandler_new(int32_t o, int32_t CustomMessageReader) {
+       LDKCustomMessageHandler *res_ptr = MALLOC(sizeof(LDKCustomMessageHandler), "LDKCustomMessageHandler");
+       *res_ptr = LDKCustomMessageHandler_init(o, CustomMessageReader);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_CustomMessageHandler_handle_custom_message(int64_t this_arg, int64_t msg, int8_tArray sender_node_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCustomMessageHandler* this_arg_conv = (LDKCustomMessageHandler*)this_arg_ptr;
+       void* msg_ptr = untag_ptr(msg);
+       CHECK_ACCESS(msg_ptr);
+       LDKType msg_conv = *(LDKType*)(msg_ptr);
+       if (msg_conv.free == LDKType_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKType_JCalls_cloned(&msg_conv);
+       }
+       LDKPublicKey sender_node_id_ref;
+       CHECK(sender_node_id->arr_len == 33);
+       memcpy(sender_node_id_ref.compressed_form, sender_node_id->elems, 33); FREE(sender_node_id);
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = (this_arg_conv->handle_custom_message)(this_arg_conv->this_arg, msg_conv, sender_node_id_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_tArray  CS_LDK_CustomMessageHandler_get_and_clear_pending_msg(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCustomMessageHandler* this_arg_conv = (LDKCustomMessageHandler*)this_arg_ptr;
+       LDKCVec_C2Tuple_PublicKeyTypeZZ ret_var = (this_arg_conv->get_and_clear_pending_msg)(this_arg_conv->this_arg);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t z = 0; z < ret_var.datalen; z++) {
+               LDKC2Tuple_PublicKeyTypeZ* ret_conv_25_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+               *ret_conv_25_conv = ret_var.data[z];
+               ret_arr_ptr[z] = tag_ptr(ret_conv_25_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_CustomMessageHandler_provided_node_features(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCustomMessageHandler* this_arg_conv = (LDKCustomMessageHandler*)this_arg_ptr;
+       LDKNodeFeatures ret_var = (this_arg_conv->provided_node_features)(this_arg_conv->this_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CustomMessageHandler_provided_init_features(int64_t this_arg, int8_tArray their_node_id) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCustomMessageHandler* this_arg_conv = (LDKCustomMessageHandler*)this_arg_ptr;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       LDKInitFeatures ret_var = (this_arg_conv->provided_init_features)(this_arg_conv->this_arg, their_node_id_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+typedef struct LDKCustomOnionMessageHandler_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKCustomOnionMessageHandler_JCalls;
+static void LDKCustomOnionMessageHandler_JCalls_free(void* this_arg) {
+       LDKCustomOnionMessageHandler_JCalls *j_calls = (LDKCustomOnionMessageHandler_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCOption_OnionMessageContentsZ handle_custom_message_LDKCustomOnionMessageHandler_jcall(const void* this_arg, LDKOnionMessageContents msg) {
+       LDKCustomOnionMessageHandler_JCalls *j_calls = (LDKCustomOnionMessageHandler_JCalls*) this_arg;
+       LDKOnionMessageContents* msg_ret = MALLOC(sizeof(LDKOnionMessageContents), "LDKOnionMessageContents");
+       *msg_ret = msg;
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 133, tag_ptr(msg_ret, true));
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCOption_OnionMessageContentsZ ret_conv = *(LDKCOption_OnionMessageContentsZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_COption_OnionMessageContentsZDecodeErrorZ read_custom_message_LDKCustomOnionMessageHandler_jcall(const void* this_arg, uint64_t message_type, LDKu8slice buffer) {
+       LDKCustomOnionMessageHandler_JCalls *j_calls = (LDKCustomOnionMessageHandler_JCalls*) this_arg;
+       int64_t message_type_conv = message_type;
+       LDKu8slice buffer_var = buffer;
+       int8_tArray buffer_arr = init_int8_tArray(buffer_var.datalen, __LINE__);
+       memcpy(buffer_arr->elems, buffer_var.data, buffer_var.datalen);
+       uint64_t ret = js_invoke_function_l_ll(j_calls->instance_ptr, 134, message_type_conv, (int64_t)buffer_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_COption_OnionMessageContentsZDecodeErrorZ ret_conv = *(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ release_pending_custom_messages_LDKCustomOnionMessageHandler_jcall(const void* this_arg) {
+       LDKCustomOnionMessageHandler_JCalls *j_calls = (LDKCustomOnionMessageHandler_JCalls*) this_arg;
+       int64_tArray ret = (int64_tArray)js_invoke_function_l_(j_calls->instance_ptr, 135);
+       LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ ret_constr;
+       ret_constr.datalen = ret->arr_len;
+       if (ret_constr.datalen > 0)
+               ret_constr.data = MALLOC(ret_constr.datalen * sizeof(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ), "LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ Elements");
+       else
+               ret_constr.data = NULL;
+       int64_t* ret_vals = ret->elems;
+       for (size_t e = 0; e < ret_constr.datalen; e++) {
+               int64_t ret_conv_56 = ret_vals[e];
+               void* ret_conv_56_ptr = untag_ptr(ret_conv_56);
+               CHECK_ACCESS(ret_conv_56_ptr);
+               LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ ret_conv_56_conv = *(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ*)(ret_conv_56_ptr);
+               FREE(untag_ptr(ret_conv_56));
+               ret_constr.data[e] = ret_conv_56_conv;
+       }
+       FREE(ret);
+       return ret_constr;
+}
+static void LDKCustomOnionMessageHandler_JCalls_cloned(LDKCustomOnionMessageHandler* new_obj) {
+       LDKCustomOnionMessageHandler_JCalls *j_calls = (LDKCustomOnionMessageHandler_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKCustomOnionMessageHandler LDKCustomOnionMessageHandler_init (int64_t o) {
+       LDKCustomOnionMessageHandler_JCalls *calls = MALLOC(sizeof(LDKCustomOnionMessageHandler_JCalls), "LDKCustomOnionMessageHandler_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKCustomOnionMessageHandler ret = {
+               .this_arg = (void*) calls,
+               .handle_custom_message = handle_custom_message_LDKCustomOnionMessageHandler_jcall,
+               .read_custom_message = read_custom_message_LDKCustomOnionMessageHandler_jcall,
+               .release_pending_custom_messages = release_pending_custom_messages_LDKCustomOnionMessageHandler_jcall,
+               .free = LDKCustomOnionMessageHandler_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKCustomOnionMessageHandler_new(int32_t o) {
+       LDKCustomOnionMessageHandler *res_ptr = MALLOC(sizeof(LDKCustomOnionMessageHandler), "LDKCustomOnionMessageHandler");
+       *res_ptr = LDKCustomOnionMessageHandler_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_CustomOnionMessageHandler_handle_custom_message(int64_t this_arg, int64_t msg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCustomOnionMessageHandler* this_arg_conv = (LDKCustomOnionMessageHandler*)this_arg_ptr;
+       void* msg_ptr = untag_ptr(msg);
+       CHECK_ACCESS(msg_ptr);
+       LDKOnionMessageContents msg_conv = *(LDKOnionMessageContents*)(msg_ptr);
+       if (msg_conv.free == LDKOnionMessageContents_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKOnionMessageContents_JCalls_cloned(&msg_conv);
+       }
+       LDKCOption_OnionMessageContentsZ *ret_copy = MALLOC(sizeof(LDKCOption_OnionMessageContentsZ), "LDKCOption_OnionMessageContentsZ");
+       *ret_copy = (this_arg_conv->handle_custom_message)(this_arg_conv->this_arg, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CustomOnionMessageHandler_read_custom_message(int64_t this_arg, int64_t message_type, int8_tArray buffer) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCustomOnionMessageHandler* this_arg_conv = (LDKCustomOnionMessageHandler*)this_arg_ptr;
+       LDKu8slice buffer_ref;
+       buffer_ref.datalen = buffer->arr_len;
+       buffer_ref.data = buffer->elems;
+       LDKCResult_COption_OnionMessageContentsZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ), "LDKCResult_COption_OnionMessageContentsZDecodeErrorZ");
+       *ret_conv = (this_arg_conv->read_custom_message)(this_arg_conv->this_arg, message_type, buffer_ref);
+       FREE(buffer);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_tArray  CS_LDK_CustomOnionMessageHandler_release_pending_custom_messages(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCustomOnionMessageHandler* this_arg_conv = (LDKCustomOnionMessageHandler*)this_arg_ptr;
+       LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ ret_var = (this_arg_conv->release_pending_custom_messages)(this_arg_conv->this_arg);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t e = 0; e < ret_var.datalen; e++) {
+               LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ* ret_conv_56_conv = MALLOC(sizeof(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ), "LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ");
+               *ret_conv_56_conv = ret_var.data[e];
+               ret_arr_ptr[e] = tag_ptr(ret_conv_56_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+typedef struct LDKSocketDescriptor_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKSocketDescriptor_JCalls;
+static void LDKSocketDescriptor_JCalls_free(void* this_arg) {
+       LDKSocketDescriptor_JCalls *j_calls = (LDKSocketDescriptor_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+uintptr_t send_data_LDKSocketDescriptor_jcall(void* this_arg, LDKu8slice data, bool resume_read) {
+       LDKSocketDescriptor_JCalls *j_calls = (LDKSocketDescriptor_JCalls*) this_arg;
+       LDKu8slice data_var = data;
+       int8_tArray data_arr = init_int8_tArray(data_var.datalen, __LINE__);
+       memcpy(data_arr->elems, data_var.data, data_var.datalen);
+       jboolean resume_read_conv = resume_read;
+       return js_invoke_function_l_lb(j_calls->instance_ptr, 136, (int64_t)data_arr, resume_read_conv);
+}
+void disconnect_socket_LDKSocketDescriptor_jcall(void* this_arg) {
+       LDKSocketDescriptor_JCalls *j_calls = (LDKSocketDescriptor_JCalls*) this_arg;
+       js_invoke_function_void_(j_calls->instance_ptr, 137);
+}
+bool eq_LDKSocketDescriptor_jcall(const void* this_arg, const LDKSocketDescriptor * other_arg) {
+       LDKSocketDescriptor_JCalls *j_calls = (LDKSocketDescriptor_JCalls*) this_arg;
+       LDKSocketDescriptor *other_arg_clone = MALLOC(sizeof(LDKSocketDescriptor), "LDKSocketDescriptor");
+       *other_arg_clone = SocketDescriptor_clone(other_arg);
+       return js_invoke_function_b_l(j_calls->instance_ptr, 138, tag_ptr(other_arg_clone, true));
+}
+uint64_t hash_LDKSocketDescriptor_jcall(const void* this_arg) {
+       LDKSocketDescriptor_JCalls *j_calls = (LDKSocketDescriptor_JCalls*) this_arg;
+       return js_invoke_function_l_(j_calls->instance_ptr, 139);
+}
+static void LDKSocketDescriptor_JCalls_cloned(LDKSocketDescriptor* new_obj) {
+       LDKSocketDescriptor_JCalls *j_calls = (LDKSocketDescriptor_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKSocketDescriptor LDKSocketDescriptor_init (int64_t o) {
+       LDKSocketDescriptor_JCalls *calls = MALLOC(sizeof(LDKSocketDescriptor_JCalls), "LDKSocketDescriptor_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKSocketDescriptor ret = {
+               .this_arg = (void*) calls,
+               .send_data = send_data_LDKSocketDescriptor_jcall,
+               .disconnect_socket = disconnect_socket_LDKSocketDescriptor_jcall,
+               .eq = eq_LDKSocketDescriptor_jcall,
+               .hash = hash_LDKSocketDescriptor_jcall,
+               .cloned = LDKSocketDescriptor_JCalls_cloned,
+               .free = LDKSocketDescriptor_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKSocketDescriptor_new(int32_t o) {
+       LDKSocketDescriptor *res_ptr = MALLOC(sizeof(LDKSocketDescriptor), "LDKSocketDescriptor");
+       *res_ptr = LDKSocketDescriptor_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_SocketDescriptor_send_data(int64_t this_arg, int8_tArray data, jboolean resume_read) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKSocketDescriptor* this_arg_conv = (LDKSocketDescriptor*)this_arg_ptr;
+       LDKu8slice data_ref;
+       data_ref.datalen = data->arr_len;
+       data_ref.data = data->elems;
+       int64_t ret_conv = (this_arg_conv->send_data)(this_arg_conv->this_arg, data_ref, resume_read);
+       FREE(data);
+       return ret_conv;
+}
+
+void  CS_LDK_SocketDescriptor_disconnect_socket(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKSocketDescriptor* this_arg_conv = (LDKSocketDescriptor*)this_arg_ptr;
+       (this_arg_conv->disconnect_socket)(this_arg_conv->this_arg);
+}
+
+int64_t  CS_LDK_SocketDescriptor_hash(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKSocketDescriptor* this_arg_conv = (LDKSocketDescriptor*)this_arg_ptr;
+       int64_t ret_conv = (this_arg_conv->hash)(this_arg_conv->this_arg);
+       return ret_conv;
+}
+
+uint32_t CS_LDK_LDKEffectiveCapacity_ty_from_ptr(int64_t ptr) {
+       LDKEffectiveCapacity *obj = (LDKEffectiveCapacity*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKEffectiveCapacity_ExactLiquidity: return 0;
+               case LDKEffectiveCapacity_AdvertisedMaxHTLC: return 1;
+               case LDKEffectiveCapacity_Total: return 2;
+               case LDKEffectiveCapacity_Infinite: return 3;
+               case LDKEffectiveCapacity_HintMaxHTLC: return 4;
+               case LDKEffectiveCapacity_Unknown: return 5;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKEffectiveCapacity_ExactLiquidity_get_liquidity_msat(int64_t ptr) {
+       LDKEffectiveCapacity *obj = (LDKEffectiveCapacity*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEffectiveCapacity_ExactLiquidity);
+       int64_t liquidity_msat_conv = obj->exact_liquidity.liquidity_msat;
+       return liquidity_msat_conv;
+}
+int64_t CS_LDK_LDKEffectiveCapacity_AdvertisedMaxHTLC_get_amount_msat(int64_t ptr) {
+       LDKEffectiveCapacity *obj = (LDKEffectiveCapacity*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEffectiveCapacity_AdvertisedMaxHTLC);
+       int64_t amount_msat_conv = obj->advertised_max_htlc.amount_msat;
+       return amount_msat_conv;
+}
+int64_t CS_LDK_LDKEffectiveCapacity_Total_get_capacity_msat(int64_t ptr) {
+       LDKEffectiveCapacity *obj = (LDKEffectiveCapacity*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEffectiveCapacity_Total);
+       int64_t capacity_msat_conv = obj->total.capacity_msat;
+       return capacity_msat_conv;
+}
+int64_t CS_LDK_LDKEffectiveCapacity_Total_get_htlc_maximum_msat(int64_t ptr) {
+       LDKEffectiveCapacity *obj = (LDKEffectiveCapacity*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEffectiveCapacity_Total);
+       int64_t htlc_maximum_msat_conv = obj->total.htlc_maximum_msat;
+       return htlc_maximum_msat_conv;
+}
+int64_t CS_LDK_LDKEffectiveCapacity_HintMaxHTLC_get_amount_msat(int64_t ptr) {
+       LDKEffectiveCapacity *obj = (LDKEffectiveCapacity*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKEffectiveCapacity_HintMaxHTLC);
+       int64_t amount_msat_conv = obj->hint_max_htlc.amount_msat;
+       return amount_msat_conv;
+}
+uint32_t CS_LDK_LDKPayee_ty_from_ptr(int64_t ptr) {
+       LDKPayee *obj = (LDKPayee*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKPayee_Blinded: return 0;
+               case LDKPayee_Clear: return 1;
+               default: abort();
+       }
+}
+int64_tArray CS_LDK_LDKPayee_Blinded_get_route_hints(int64_t ptr) {
+       LDKPayee *obj = (LDKPayee*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPayee_Blinded);
+       LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ route_hints_var = obj->blinded.route_hints;
+                       int64_tArray route_hints_arr = NULL;
+                       route_hints_arr = init_int64_tArray(route_hints_var.datalen, __LINE__);
+                       int64_t *route_hints_arr_ptr = (int64_t*)(((uint8_t*)route_hints_arr) + 8);
+                       for (size_t l = 0; l < route_hints_var.datalen; l++) {
+                               LDKC2Tuple_BlindedPayInfoBlindedPathZ* route_hints_conv_37_conv = MALLOC(sizeof(LDKC2Tuple_BlindedPayInfoBlindedPathZ), "LDKC2Tuple_BlindedPayInfoBlindedPathZ");
+                               *route_hints_conv_37_conv = route_hints_var.data[l];
+                               *route_hints_conv_37_conv = C2Tuple_BlindedPayInfoBlindedPathZ_clone(route_hints_conv_37_conv);
+                               route_hints_arr_ptr[l] = tag_ptr(route_hints_conv_37_conv, true);
+                       }
+                       
+       return route_hints_arr;
+}
+int64_t CS_LDK_LDKPayee_Blinded_get_features(int64_t ptr) {
+       LDKPayee *obj = (LDKPayee*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPayee_Blinded);
+       LDKBolt12InvoiceFeatures features_var = obj->blinded.features;
+                       int64_t features_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(features_var);
+                       features_ref = tag_ptr(features_var.inner, false);
+       return features_ref;
+}
+int8_tArray CS_LDK_LDKPayee_Clear_get_node_id(int64_t ptr) {
+       LDKPayee *obj = (LDKPayee*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPayee_Clear);
+       int8_tArray node_id_arr = init_int8_tArray(33, __LINE__);
+       memcpy(node_id_arr->elems, obj->clear.node_id.compressed_form, 33);
+       return node_id_arr;
+}
+int64_tArray CS_LDK_LDKPayee_Clear_get_route_hints(int64_t ptr) {
+       LDKPayee *obj = (LDKPayee*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPayee_Clear);
+       LDKCVec_RouteHintZ route_hints_var = obj->clear.route_hints;
+                       int64_tArray route_hints_arr = NULL;
+                       route_hints_arr = init_int64_tArray(route_hints_var.datalen, __LINE__);
+                       int64_t *route_hints_arr_ptr = (int64_t*)(((uint8_t*)route_hints_arr) + 8);
+                       for (size_t l = 0; l < route_hints_var.datalen; l++) {
+                               LDKRouteHint route_hints_conv_11_var = route_hints_var.data[l];
+                               int64_t route_hints_conv_11_ref = 0;
+                               CHECK_INNER_FIELD_ACCESS_OR_NULL(route_hints_conv_11_var);
+                               route_hints_conv_11_ref = tag_ptr(route_hints_conv_11_var.inner, false);
+                               route_hints_arr_ptr[l] = route_hints_conv_11_ref;
+                       }
+                       
+       return route_hints_arr;
+}
+int64_t CS_LDK_LDKPayee_Clear_get_features(int64_t ptr) {
+       LDKPayee *obj = (LDKPayee*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPayee_Clear);
+       LDKBolt11InvoiceFeatures features_var = obj->clear.features;
+                       int64_t features_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(features_var);
+                       features_ref = tag_ptr(features_var.inner, false);
+       return features_ref;
+}
+int32_t CS_LDK_LDKPayee_Clear_get_final_cltv_expiry_delta(int64_t ptr) {
+       LDKPayee *obj = (LDKPayee*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKPayee_Clear);
+       int32_t final_cltv_expiry_delta_conv = obj->clear.final_cltv_expiry_delta;
+       return final_cltv_expiry_delta_conv;
+}
+typedef struct LDKScore_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+       LDKScoreLookUp_JCalls* ScoreLookUp;
+       LDKScoreUpdate_JCalls* ScoreUpdate;
+} LDKScore_JCalls;
+static void LDKScore_JCalls_free(void* this_arg) {
+       LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCVec_u8Z write_LDKScore_jcall(const void* this_arg) {
+       LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+       int8_tArray ret = (int8_tArray)js_invoke_function_l_(j_calls->instance_ptr, 140);
+       LDKCVec_u8Z ret_ref;
+       ret_ref.datalen = ret->arr_len;
+       ret_ref.data = MALLOC(ret_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(ret_ref.data, ret->elems, ret_ref.datalen); FREE(ret);
+       return ret_ref;
+}
+static void LDKScore_JCalls_cloned(LDKScore* new_obj) {
+       LDKScore_JCalls *j_calls = (LDKScore_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+       atomic_fetch_add_explicit(&j_calls->ScoreLookUp->refcnt, 1, memory_order_release);
+       atomic_fetch_add_explicit(&j_calls->ScoreUpdate->refcnt, 1, memory_order_release);
+}
+static inline LDKScore LDKScore_init (int64_t o, int64_t ScoreLookUp, int64_t ScoreUpdate) {
+       LDKScore_JCalls *calls = MALLOC(sizeof(LDKScore_JCalls), "LDKScore_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKScore ret = {
+               .this_arg = (void*) calls,
+               .write = write_LDKScore_jcall,
+               .free = LDKScore_JCalls_free,
+               .ScoreLookUp = LDKScoreLookUp_init(ScoreLookUp),
+               .ScoreUpdate = LDKScoreUpdate_init(ScoreUpdate),
+       };
+       calls->ScoreLookUp = ret.ScoreLookUp.this_arg;
+       calls->ScoreUpdate = ret.ScoreUpdate.this_arg;
+       return ret;
+}
+uint64_t  CS_LDK_LDKScore_new(int32_t o, int32_t ScoreLookUp, int32_t ScoreUpdate) {
+       LDKScore *res_ptr = MALLOC(sizeof(LDKScore), "LDKScore");
+       *res_ptr = LDKScore_init(o, ScoreLookUp, ScoreUpdate);
+       return tag_ptr(res_ptr, true);
+}
+int8_tArray  CS_LDK_Score_write(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKScore* this_arg_conv = (LDKScore*)this_arg_ptr;
+       LDKCVec_u8Z ret_var = (this_arg_conv->write)(this_arg_conv->this_arg);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+typedef struct LDKMessageRouter_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKMessageRouter_JCalls;
+static void LDKMessageRouter_JCalls_free(void* this_arg) {
+       LDKMessageRouter_JCalls *j_calls = (LDKMessageRouter_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCResult_OnionMessagePathNoneZ find_path_LDKMessageRouter_jcall(const void* this_arg, LDKPublicKey sender, LDKCVec_PublicKeyZ peers, LDKDestination destination) {
+       LDKMessageRouter_JCalls *j_calls = (LDKMessageRouter_JCalls*) this_arg;
+       int8_tArray sender_arr = init_int8_tArray(33, __LINE__);
+       memcpy(sender_arr->elems, sender.compressed_form, 33);
+       LDKCVec_PublicKeyZ peers_var = peers;
+       ptrArray peers_arr = NULL;
+       peers_arr = init_ptrArray(peers_var.datalen, __LINE__);
+       int8_tArray *peers_arr_ptr = (int8_tArray*)(((uint8_t*)peers_arr) + 8);
+       for (size_t i = 0; i < peers_var.datalen; i++) {
+               int8_tArray peers_conv_8_arr = init_int8_tArray(33, __LINE__);
+               memcpy(peers_conv_8_arr->elems, peers_var.data[i].compressed_form, 33);
+               peers_arr_ptr[i] = peers_conv_8_arr;
+       }
+       
+       FREE(peers_var.data);
+       LDKDestination *destination_copy = MALLOC(sizeof(LDKDestination), "LDKDestination");
+       *destination_copy = destination;
+       int64_t destination_ref = tag_ptr(destination_copy, true);
+       uint64_t ret = js_invoke_function_l_lll(j_calls->instance_ptr, 141, (int64_t)sender_arr, (int64_t)peers_arr, destination_ref);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_OnionMessagePathNoneZ ret_conv = *(LDKCResult_OnionMessagePathNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+static void LDKMessageRouter_JCalls_cloned(LDKMessageRouter* new_obj) {
+       LDKMessageRouter_JCalls *j_calls = (LDKMessageRouter_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKMessageRouter LDKMessageRouter_init (int64_t o) {
+       LDKMessageRouter_JCalls *calls = MALLOC(sizeof(LDKMessageRouter_JCalls), "LDKMessageRouter_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKMessageRouter ret = {
+               .this_arg = (void*) calls,
+               .find_path = find_path_LDKMessageRouter_jcall,
+               .free = LDKMessageRouter_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKMessageRouter_new(int32_t o) {
+       LDKMessageRouter *res_ptr = MALLOC(sizeof(LDKMessageRouter), "LDKMessageRouter");
+       *res_ptr = LDKMessageRouter_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_MessageRouter_find_path(int64_t this_arg, int8_tArray sender, ptrArray peers, int64_t destination) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKMessageRouter* this_arg_conv = (LDKMessageRouter*)this_arg_ptr;
+       LDKPublicKey sender_ref;
+       CHECK(sender->arr_len == 33);
+       memcpy(sender_ref.compressed_form, sender->elems, 33); FREE(sender);
+       LDKCVec_PublicKeyZ peers_constr;
+       peers_constr.datalen = peers->arr_len;
+       if (peers_constr.datalen > 0)
+               peers_constr.data = MALLOC(peers_constr.datalen * sizeof(LDKPublicKey), "LDKCVec_PublicKeyZ Elements");
+       else
+               peers_constr.data = NULL;
+       int8_tArray* peers_vals = (void*) peers->elems;
+       for (size_t i = 0; i < peers_constr.datalen; i++) {
+               int8_tArray peers_conv_8 = peers_vals[i];
+               LDKPublicKey peers_conv_8_ref;
+               CHECK(peers_conv_8->arr_len == 33);
+               memcpy(peers_conv_8_ref.compressed_form, peers_conv_8->elems, 33); FREE(peers_conv_8);
+               peers_constr.data[i] = peers_conv_8_ref;
+       }
+       FREE(peers);
+       void* destination_ptr = untag_ptr(destination);
+       CHECK_ACCESS(destination_ptr);
+       LDKDestination destination_conv = *(LDKDestination*)(destination_ptr);
+       destination_conv = Destination_clone((LDKDestination*)untag_ptr(destination));
+       LDKCResult_OnionMessagePathNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_OnionMessagePathNoneZ), "LDKCResult_OnionMessagePathNoneZ");
+       *ret_conv = (this_arg_conv->find_path)(this_arg_conv->this_arg, sender_ref, peers_constr, destination_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+typedef struct LDKCoinSelectionSource_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKCoinSelectionSource_JCalls;
+static void LDKCoinSelectionSource_JCalls_free(void* this_arg) {
+       LDKCoinSelectionSource_JCalls *j_calls = (LDKCoinSelectionSource_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCResult_CoinSelectionNoneZ select_confirmed_utxos_LDKCoinSelectionSource_jcall(const void* this_arg, LDKThirtyTwoBytes claim_id, LDKCVec_InputZ must_spend, LDKCVec_TxOutZ must_pay_to, uint32_t target_feerate_sat_per_1000_weight) {
+       LDKCoinSelectionSource_JCalls *j_calls = (LDKCoinSelectionSource_JCalls*) this_arg;
+       int8_tArray claim_id_arr = init_int8_tArray(32, __LINE__);
+       memcpy(claim_id_arr->elems, claim_id.data, 32);
+       LDKCVec_InputZ must_spend_var = must_spend;
+       int64_tArray must_spend_arr = NULL;
+       must_spend_arr = init_int64_tArray(must_spend_var.datalen, __LINE__);
+       int64_t *must_spend_arr_ptr = (int64_t*)(((uint8_t*)must_spend_arr) + 8);
+       for (size_t h = 0; h < must_spend_var.datalen; h++) {
+               LDKInput must_spend_conv_7_var = must_spend_var.data[h];
+               int64_t must_spend_conv_7_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(must_spend_conv_7_var);
+               must_spend_conv_7_ref = tag_ptr(must_spend_conv_7_var.inner, must_spend_conv_7_var.is_owned);
+               must_spend_arr_ptr[h] = must_spend_conv_7_ref;
+       }
+       
+       FREE(must_spend_var.data);
+       LDKCVec_TxOutZ must_pay_to_var = must_pay_to;
+       int64_tArray must_pay_to_arr = NULL;
+       must_pay_to_arr = init_int64_tArray(must_pay_to_var.datalen, __LINE__);
+       int64_t *must_pay_to_arr_ptr = (int64_t*)(((uint8_t*)must_pay_to_arr) + 8);
+       for (size_t h = 0; h < must_pay_to_var.datalen; h++) {
+               LDKTxOut* must_pay_to_conv_7_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+               *must_pay_to_conv_7_ref = must_pay_to_var.data[h];
+               must_pay_to_arr_ptr[h] = tag_ptr(must_pay_to_conv_7_ref, true);
+       }
+       
+       FREE(must_pay_to_var.data);
+       int32_t target_feerate_sat_per_1000_weight_conv = target_feerate_sat_per_1000_weight;
+       uint64_t ret = js_invoke_function_l_llli(j_calls->instance_ptr, 142, (int64_t)claim_id_arr, (int64_t)must_spend_arr, (int64_t)must_pay_to_arr, target_feerate_sat_per_1000_weight_conv);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_CoinSelectionNoneZ ret_conv = *(LDKCResult_CoinSelectionNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_TransactionNoneZ sign_tx_LDKCoinSelectionSource_jcall(const void* this_arg, LDKTransaction tx) {
+       LDKCoinSelectionSource_JCalls *j_calls = (LDKCoinSelectionSource_JCalls*) this_arg;
+       LDKTransaction tx_var = tx;
+       int8_tArray tx_arr = init_int8_tArray(tx_var.datalen, __LINE__);
+       memcpy(tx_arr->elems, tx_var.data, tx_var.datalen);
+       Transaction_free(tx_var);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 143, (int64_t)tx_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_TransactionNoneZ ret_conv = *(LDKCResult_TransactionNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+static void LDKCoinSelectionSource_JCalls_cloned(LDKCoinSelectionSource* new_obj) {
+       LDKCoinSelectionSource_JCalls *j_calls = (LDKCoinSelectionSource_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKCoinSelectionSource LDKCoinSelectionSource_init (int64_t o) {
+       LDKCoinSelectionSource_JCalls *calls = MALLOC(sizeof(LDKCoinSelectionSource_JCalls), "LDKCoinSelectionSource_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKCoinSelectionSource ret = {
+               .this_arg = (void*) calls,
+               .select_confirmed_utxos = select_confirmed_utxos_LDKCoinSelectionSource_jcall,
+               .sign_tx = sign_tx_LDKCoinSelectionSource_jcall,
+               .free = LDKCoinSelectionSource_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKCoinSelectionSource_new(int32_t o) {
+       LDKCoinSelectionSource *res_ptr = MALLOC(sizeof(LDKCoinSelectionSource), "LDKCoinSelectionSource");
+       *res_ptr = LDKCoinSelectionSource_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_CoinSelectionSource_select_confirmed_utxos(int64_t this_arg, int8_tArray claim_id, int64_tArray must_spend, int64_tArray must_pay_to, int32_t target_feerate_sat_per_1000_weight) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCoinSelectionSource* this_arg_conv = (LDKCoinSelectionSource*)this_arg_ptr;
+       LDKThirtyTwoBytes claim_id_ref;
+       CHECK(claim_id->arr_len == 32);
+       memcpy(claim_id_ref.data, claim_id->elems, 32); FREE(claim_id);
+       LDKCVec_InputZ must_spend_constr;
+       must_spend_constr.datalen = must_spend->arr_len;
+       if (must_spend_constr.datalen > 0)
+               must_spend_constr.data = MALLOC(must_spend_constr.datalen * sizeof(LDKInput), "LDKCVec_InputZ Elements");
+       else
+               must_spend_constr.data = NULL;
+       int64_t* must_spend_vals = must_spend->elems;
+       for (size_t h = 0; h < must_spend_constr.datalen; h++) {
+               int64_t must_spend_conv_7 = must_spend_vals[h];
+               LDKInput must_spend_conv_7_conv;
+               must_spend_conv_7_conv.inner = untag_ptr(must_spend_conv_7);
+               must_spend_conv_7_conv.is_owned = ptr_is_owned(must_spend_conv_7);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(must_spend_conv_7_conv);
+               must_spend_conv_7_conv = Input_clone(&must_spend_conv_7_conv);
+               must_spend_constr.data[h] = must_spend_conv_7_conv;
+       }
+       FREE(must_spend);
+       LDKCVec_TxOutZ must_pay_to_constr;
+       must_pay_to_constr.datalen = must_pay_to->arr_len;
+       if (must_pay_to_constr.datalen > 0)
+               must_pay_to_constr.data = MALLOC(must_pay_to_constr.datalen * sizeof(LDKTxOut), "LDKCVec_TxOutZ Elements");
+       else
+               must_pay_to_constr.data = NULL;
+       int64_t* must_pay_to_vals = must_pay_to->elems;
+       for (size_t h = 0; h < must_pay_to_constr.datalen; h++) {
+               int64_t must_pay_to_conv_7 = must_pay_to_vals[h];
+               void* must_pay_to_conv_7_ptr = untag_ptr(must_pay_to_conv_7);
+               CHECK_ACCESS(must_pay_to_conv_7_ptr);
+               LDKTxOut must_pay_to_conv_7_conv = *(LDKTxOut*)(must_pay_to_conv_7_ptr);
+               must_pay_to_conv_7_conv = TxOut_clone((LDKTxOut*)untag_ptr(must_pay_to_conv_7));
+               must_pay_to_constr.data[h] = must_pay_to_conv_7_conv;
+       }
+       FREE(must_pay_to);
+       LDKCResult_CoinSelectionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CoinSelectionNoneZ), "LDKCResult_CoinSelectionNoneZ");
+       *ret_conv = (this_arg_conv->select_confirmed_utxos)(this_arg_conv->this_arg, claim_id_ref, must_spend_constr, must_pay_to_constr, target_feerate_sat_per_1000_weight);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CoinSelectionSource_sign_tx(int64_t this_arg, int8_tArray tx) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCoinSelectionSource* this_arg_conv = (LDKCoinSelectionSource*)this_arg_ptr;
+       LDKTransaction tx_ref;
+       tx_ref.datalen = tx->arr_len;
+       tx_ref.data = MALLOC(tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(tx_ref.data, tx->elems, tx_ref.datalen); FREE(tx);
+       tx_ref.data_is_owned = true;
+       LDKCResult_TransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionNoneZ), "LDKCResult_TransactionNoneZ");
+       *ret_conv = (this_arg_conv->sign_tx)(this_arg_conv->this_arg, tx_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+typedef struct LDKWalletSource_JCalls {
+       atomic_size_t refcnt;
+       uint32_t instance_ptr;
+} LDKWalletSource_JCalls;
+static void LDKWalletSource_JCalls_free(void* this_arg) {
+       LDKWalletSource_JCalls *j_calls = (LDKWalletSource_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               FREE(j_calls);
+       }
+}
+LDKCResult_CVec_UtxoZNoneZ list_confirmed_utxos_LDKWalletSource_jcall(const void* this_arg) {
+       LDKWalletSource_JCalls *j_calls = (LDKWalletSource_JCalls*) this_arg;
+       uint64_t ret = js_invoke_function_l_(j_calls->instance_ptr, 144);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_CVec_UtxoZNoneZ ret_conv = *(LDKCResult_CVec_UtxoZNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_CVec_u8ZNoneZ get_change_script_LDKWalletSource_jcall(const void* this_arg) {
+       LDKWalletSource_JCalls *j_calls = (LDKWalletSource_JCalls*) this_arg;
+       uint64_t ret = js_invoke_function_l_(j_calls->instance_ptr, 145);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_CVec_u8ZNoneZ ret_conv = *(LDKCResult_CVec_u8ZNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+LDKCResult_TransactionNoneZ sign_tx_LDKWalletSource_jcall(const void* this_arg, LDKTransaction tx) {
+       LDKWalletSource_JCalls *j_calls = (LDKWalletSource_JCalls*) this_arg;
+       LDKTransaction tx_var = tx;
+       int8_tArray tx_arr = init_int8_tArray(tx_var.datalen, __LINE__);
+       memcpy(tx_arr->elems, tx_var.data, tx_var.datalen);
+       Transaction_free(tx_var);
+       uint64_t ret = js_invoke_function_l_l(j_calls->instance_ptr, 146, (int64_t)tx_arr);
+       void* ret_ptr = untag_ptr(ret);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_TransactionNoneZ ret_conv = *(LDKCResult_TransactionNoneZ*)(ret_ptr);
+       FREE(untag_ptr(ret));
+       return ret_conv;
+}
+static void LDKWalletSource_JCalls_cloned(LDKWalletSource* new_obj) {
+       LDKWalletSource_JCalls *j_calls = (LDKWalletSource_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKWalletSource LDKWalletSource_init (int64_t o) {
+       LDKWalletSource_JCalls *calls = MALLOC(sizeof(LDKWalletSource_JCalls), "LDKWalletSource_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       calls->instance_ptr = o;
+
+       LDKWalletSource ret = {
+               .this_arg = (void*) calls,
+               .list_confirmed_utxos = list_confirmed_utxos_LDKWalletSource_jcall,
+               .get_change_script = get_change_script_LDKWalletSource_jcall,
+               .sign_tx = sign_tx_LDKWalletSource_jcall,
+               .free = LDKWalletSource_JCalls_free,
+       };
+       return ret;
+}
+uint64_t  CS_LDK_LDKWalletSource_new(int32_t o) {
+       LDKWalletSource *res_ptr = MALLOC(sizeof(LDKWalletSource), "LDKWalletSource");
+       *res_ptr = LDKWalletSource_init(o);
+       return tag_ptr(res_ptr, true);
+}
+int64_t  CS_LDK_WalletSource_list_confirmed_utxos(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKWalletSource* this_arg_conv = (LDKWalletSource*)this_arg_ptr;
+       LDKCResult_CVec_UtxoZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_UtxoZNoneZ), "LDKCResult_CVec_UtxoZNoneZ");
+       *ret_conv = (this_arg_conv->list_confirmed_utxos)(this_arg_conv->this_arg);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_WalletSource_get_change_script(int64_t this_arg) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKWalletSource* this_arg_conv = (LDKWalletSource*)this_arg_ptr;
+       LDKCResult_CVec_u8ZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZNoneZ), "LDKCResult_CVec_u8ZNoneZ");
+       *ret_conv = (this_arg_conv->get_change_script)(this_arg_conv->this_arg);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_WalletSource_sign_tx(int64_t this_arg, int8_tArray tx) {
+       void* this_arg_ptr = untag_ptr(this_arg);
+       if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKWalletSource* this_arg_conv = (LDKWalletSource*)this_arg_ptr;
+       LDKTransaction tx_ref;
+       tx_ref.datalen = tx->arr_len;
+       tx_ref.data = MALLOC(tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(tx_ref.data, tx->elems, tx_ref.datalen); FREE(tx);
+       tx_ref.data_is_owned = true;
+       LDKCResult_TransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionNoneZ), "LDKCResult_TransactionNoneZ");
+       *ret_conv = (this_arg_conv->sign_tx)(this_arg_conv->this_arg, tx_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+uint32_t CS_LDK_LDKGossipSync_ty_from_ptr(int64_t ptr) {
+       LDKGossipSync *obj = (LDKGossipSync*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKGossipSync_P2P: return 0;
+               case LDKGossipSync_Rapid: return 1;
+               case LDKGossipSync_None: return 2;
+               default: abort();
+       }
+}
+int64_t CS_LDK_LDKGossipSync_P2P_get_p2p(int64_t ptr) {
+       LDKGossipSync *obj = (LDKGossipSync*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKGossipSync_P2P);
+       LDKP2PGossipSync p2p_var = obj->p2p;
+                       int64_t p2p_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(p2p_var);
+                       p2p_ref = tag_ptr(p2p_var.inner, false);
+       return p2p_ref;
+}
+int64_t CS_LDK_LDKGossipSync_Rapid_get_rapid(int64_t ptr) {
+       LDKGossipSync *obj = (LDKGossipSync*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKGossipSync_Rapid);
+       LDKRapidGossipSync rapid_var = obj->rapid;
+                       int64_t rapid_ref = 0;
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(rapid_var);
+                       rapid_ref = tag_ptr(rapid_var.inner, false);
+       return rapid_ref;
+}
+uint32_t CS_LDK_LDKFallback_ty_from_ptr(int64_t ptr) {
+       LDKFallback *obj = (LDKFallback*)untag_ptr(ptr);
+       switch(obj->tag) {
+               case LDKFallback_SegWitProgram: return 0;
+               case LDKFallback_PubKeyHash: return 1;
+               case LDKFallback_ScriptHash: return 2;
+               default: abort();
+       }
+}
+int8_t CS_LDK_LDKFallback_SegWitProgram_get_version(int64_t ptr) {
+       LDKFallback *obj = (LDKFallback*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKFallback_SegWitProgram);
+       uint8_t version_val = obj->seg_wit_program.version._0;
+       return version_val;
+}
+int8_tArray CS_LDK_LDKFallback_SegWitProgram_get_program(int64_t ptr) {
+       LDKFallback *obj = (LDKFallback*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKFallback_SegWitProgram);
+       LDKCVec_u8Z program_var = obj->seg_wit_program.program;
+                       int8_tArray program_arr = init_int8_tArray(program_var.datalen, __LINE__);
+                       memcpy(program_arr->elems, program_var.data, program_var.datalen);
+       return program_arr;
+}
+int8_tArray CS_LDK_LDKFallback_PubKeyHash_get_pub_key_hash(int64_t ptr) {
+       LDKFallback *obj = (LDKFallback*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKFallback_PubKeyHash);
+       int8_tArray pub_key_hash_arr = init_int8_tArray(20, __LINE__);
+       memcpy(pub_key_hash_arr->elems, obj->pub_key_hash.data, 20);
+       return pub_key_hash_arr;
+}
+int8_tArray CS_LDK_LDKFallback_ScriptHash_get_script_hash(int64_t ptr) {
+       LDKFallback *obj = (LDKFallback*)untag_ptr(ptr);
+       CHECK(obj->tag == LDKFallback_ScriptHash);
+       int8_tArray script_hash_arr = init_int8_tArray(20, __LINE__);
+       memcpy(script_hash_arr->elems, obj->script_hash.data, 20);
+       return script_hash_arr;
+}
+jstring  CS_LDK__ldk_get_compiled_version() {
+       LDKStr ret_str = _ldk_get_compiled_version();
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+jstring  CS_LDK__ldk_c_bindings_get_compiled_version() {
+       LDKStr ret_str = _ldk_c_bindings_get_compiled_version();
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_U128_le_bytes(int8_tArray val) {
+       LDKU128 val_ref;
+       CHECK(val->arr_len == 16);
+       memcpy(val_ref.le_bytes, val->elems, 16); FREE(val);
+       int8_tArray ret_arr = init_int8_tArray(16, __LINE__);
+       memcpy(ret_arr->elems, U128_le_bytes(val_ref).data, 16);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_U128_new(int8_tArray le_bytes) {
+       LDKSixteenBytes le_bytes_ref;
+       CHECK(le_bytes->arr_len == 16);
+       memcpy(le_bytes_ref.data, le_bytes->elems, 16); FREE(le_bytes);
+       int8_tArray ret_arr = init_int8_tArray(16, __LINE__);
+       memcpy(ret_arr->elems, U128_new(le_bytes_ref).le_bytes, 16);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_BigEndianScalar_new(int8_tArray big_endian_bytes) {
+       LDKThirtyTwoBytes big_endian_bytes_ref;
+       CHECK(big_endian_bytes->arr_len == 32);
+       memcpy(big_endian_bytes_ref.data, big_endian_bytes->elems, 32); FREE(big_endian_bytes);
+       LDKBigEndianScalar* ret_ref = MALLOC(sizeof(LDKBigEndianScalar), "LDKBigEndianScalar");
+       *ret_ref = BigEndianScalar_new(big_endian_bytes_ref);
+       return tag_ptr(ret_ref, true);
+}
+
+static inline uint64_t Bech32Error_clone_ptr(LDKBech32Error *NONNULL_PTR arg) {
+       LDKBech32Error *ret_copy = MALLOC(sizeof(LDKBech32Error), "LDKBech32Error");
+       *ret_copy = Bech32Error_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_Bech32Error_clone_ptr(int64_t arg) {
+       LDKBech32Error* arg_conv = (LDKBech32Error*)untag_ptr(arg);
+       int64_t ret_conv = Bech32Error_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bech32Error_clone(int64_t orig) {
+       LDKBech32Error* orig_conv = (LDKBech32Error*)untag_ptr(orig);
+       LDKBech32Error *ret_copy = MALLOC(sizeof(LDKBech32Error), "LDKBech32Error");
+       *ret_copy = Bech32Error_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_Bech32Error_free(int64_t o) {
+       if (!ptr_is_owned(o)) return;
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKBech32Error o_conv = *(LDKBech32Error*)(o_ptr);
+       FREE(untag_ptr(o));
+       Bech32Error_free(o_conv);
+}
+
+void  CS_LDK_Transaction_free(int8_tArray _res) {
+       LDKTransaction _res_ref;
+       _res_ref.datalen = _res->arr_len;
+       _res_ref.data = MALLOC(_res_ref.datalen, "LDKTransaction Bytes");
+       memcpy(_res_ref.data, _res->elems, _res_ref.datalen); FREE(_res);
+       _res_ref.data_is_owned = true;
+       Transaction_free(_res_ref);
+}
+
+void  CS_LDK_Witness_free(int8_tArray _res) {
+       LDKWitness _res_ref;
+       _res_ref.datalen = _res->arr_len;
+       _res_ref.data = MALLOC(_res_ref.datalen, "LDKWitness Bytes");
+       memcpy(_res_ref.data, _res->elems, _res_ref.datalen); FREE(_res);
+       _res_ref.data_is_owned = true;
+       Witness_free(_res_ref);
+}
+
+void  CS_LDK_TxIn_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKTxIn _res_conv = *(LDKTxIn*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       TxIn_free(_res_conv);
+}
+
+int64_t  CS_LDK_TxIn_new(int8_tArray witness, int8_tArray script_sig, int32_t sequence, int8_tArray previous_txid, int32_t previous_vout) {
+       LDKWitness witness_ref;
+       witness_ref.datalen = witness->arr_len;
+       witness_ref.data = MALLOC(witness_ref.datalen, "LDKWitness Bytes");
+       memcpy(witness_ref.data, witness->elems, witness_ref.datalen); FREE(witness);
+       witness_ref.data_is_owned = true;
+       LDKCVec_u8Z script_sig_ref;
+       script_sig_ref.datalen = script_sig->arr_len;
+       script_sig_ref.data = MALLOC(script_sig_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(script_sig_ref.data, script_sig->elems, script_sig_ref.datalen); FREE(script_sig);
+       LDKThirtyTwoBytes previous_txid_ref;
+       CHECK(previous_txid->arr_len == 32);
+       memcpy(previous_txid_ref.data, previous_txid->elems, 32); FREE(previous_txid);
+       LDKTxIn* ret_ref = MALLOC(sizeof(LDKTxIn), "LDKTxIn");
+       *ret_ref = TxIn_new(witness_ref, script_sig_ref, sequence, previous_txid_ref, previous_vout);
+       return tag_ptr(ret_ref, true);
+}
+
+int64_t  CS_LDK_TxOut_new(int8_tArray script_pubkey, int64_t value) {
+       LDKCVec_u8Z script_pubkey_ref;
+       script_pubkey_ref.datalen = script_pubkey->arr_len;
+       script_pubkey_ref.data = MALLOC(script_pubkey_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(script_pubkey_ref.data, script_pubkey->elems, script_pubkey_ref.datalen); FREE(script_pubkey);
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = TxOut_new(script_pubkey_ref, value);
+       return tag_ptr(ret_ref, true);
+}
+
+void  CS_LDK_TxOut_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKTxOut _res_conv = *(LDKTxOut*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       TxOut_free(_res_conv);
+}
+
+static inline uint64_t TxOut_clone_ptr(LDKTxOut *NONNULL_PTR arg) {
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = TxOut_clone(arg);
+       return tag_ptr(ret_ref, true);
+}
+int64_t  CS_LDK_TxOut_clone_ptr(int64_t arg) {
+       LDKTxOut* arg_conv = (LDKTxOut*)untag_ptr(arg);
+       int64_t ret_conv = TxOut_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TxOut_clone(int64_t orig) {
+       LDKTxOut* orig_conv = (LDKTxOut*)untag_ptr(orig);
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = TxOut_clone(orig_conv);
+       return tag_ptr(ret_ref, true);
+}
+
+void  CS_LDK_Str_free(jstring _res) {
+       LDKStr dummy = { .chars = NULL, .len = 0, .chars_is_owned = false };
+       Str_free(dummy);
+}
+
+int64_t  CS_LDK_COption_u64Z_some(int64_t o) {
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = COption_u64Z_some(o);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_u64Z_none() {
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = COption_u64Z_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_u64Z_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_u64Z _res_conv = *(LDKCOption_u64Z*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_u64Z_free(_res_conv);
+}
+
+static inline uint64_t COption_u64Z_clone_ptr(LDKCOption_u64Z *NONNULL_PTR arg) {
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = COption_u64Z_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_u64Z_clone_ptr(int64_t arg) {
+       LDKCOption_u64Z* arg_conv = (LDKCOption_u64Z*)untag_ptr(arg);
+       int64_t ret_conv = COption_u64Z_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_u64Z_clone(int64_t orig) {
+       LDKCOption_u64Z* orig_conv = (LDKCOption_u64Z*)untag_ptr(orig);
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = COption_u64Z_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_CVec_BlindedPathZ_free(int64_tArray _res) {
+       LDKCVec_BlindedPathZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKBlindedPath), "LDKCVec_BlindedPathZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t n = 0; n < _res_constr.datalen; n++) {
+               int64_t _res_conv_13 = _res_vals[n];
+               LDKBlindedPath _res_conv_13_conv;
+               _res_conv_13_conv.inner = untag_ptr(_res_conv_13);
+               _res_conv_13_conv.is_owned = ptr_is_owned(_res_conv_13);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_13_conv);
+               _res_constr.data[n] = _res_conv_13_conv;
+       }
+       FREE(_res);
+       CVec_BlindedPathZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_RefundBolt12ParseErrorZ_ok(int64_t o) {
+       LDKRefund o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Refund_clone(&o_conv);
+       LDKCResult_RefundBolt12ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RefundBolt12ParseErrorZ), "LDKCResult_RefundBolt12ParseErrorZ");
+       *ret_conv = CResult_RefundBolt12ParseErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RefundBolt12ParseErrorZ_err(int64_t e) {
+       LDKBolt12ParseError e_conv;
+       e_conv.inner = untag_ptr(e);
+       e_conv.is_owned = ptr_is_owned(e);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(e_conv);
+       e_conv = Bolt12ParseError_clone(&e_conv);
+       LDKCResult_RefundBolt12ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RefundBolt12ParseErrorZ), "LDKCResult_RefundBolt12ParseErrorZ");
+       *ret_conv = CResult_RefundBolt12ParseErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RefundBolt12ParseErrorZ_is_ok(int64_t o) {
+       LDKCResult_RefundBolt12ParseErrorZ* o_conv = (LDKCResult_RefundBolt12ParseErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RefundBolt12ParseErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RefundBolt12ParseErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RefundBolt12ParseErrorZ _res_conv = *(LDKCResult_RefundBolt12ParseErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RefundBolt12ParseErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RefundBolt12ParseErrorZ_clone_ptr(LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR arg) {
+       LDKCResult_RefundBolt12ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RefundBolt12ParseErrorZ), "LDKCResult_RefundBolt12ParseErrorZ");
+       *ret_conv = CResult_RefundBolt12ParseErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RefundBolt12ParseErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_RefundBolt12ParseErrorZ* arg_conv = (LDKCResult_RefundBolt12ParseErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RefundBolt12ParseErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RefundBolt12ParseErrorZ_clone(int64_t orig) {
+       LDKCResult_RefundBolt12ParseErrorZ* orig_conv = (LDKCResult_RefundBolt12ParseErrorZ*)untag_ptr(orig);
+       LDKCResult_RefundBolt12ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RefundBolt12ParseErrorZ), "LDKCResult_RefundBolt12ParseErrorZ");
+       *ret_conv = CResult_RefundBolt12ParseErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RetryDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKRetry o_conv = *(LDKRetry*)(o_ptr);
+       o_conv = Retry_clone((LDKRetry*)untag_ptr(o));
+       LDKCResult_RetryDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RetryDecodeErrorZ), "LDKCResult_RetryDecodeErrorZ");
+       *ret_conv = CResult_RetryDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RetryDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_RetryDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RetryDecodeErrorZ), "LDKCResult_RetryDecodeErrorZ");
+       *ret_conv = CResult_RetryDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RetryDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_RetryDecodeErrorZ* o_conv = (LDKCResult_RetryDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RetryDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RetryDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RetryDecodeErrorZ _res_conv = *(LDKCResult_RetryDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RetryDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RetryDecodeErrorZ_clone_ptr(LDKCResult_RetryDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_RetryDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RetryDecodeErrorZ), "LDKCResult_RetryDecodeErrorZ");
+       *ret_conv = CResult_RetryDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RetryDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_RetryDecodeErrorZ* arg_conv = (LDKCResult_RetryDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RetryDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RetryDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_RetryDecodeErrorZ* orig_conv = (LDKCResult_RetryDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_RetryDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RetryDecodeErrorZ), "LDKCResult_RetryDecodeErrorZ");
+       *ret_conv = CResult_RetryDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NoneAPIErrorZ_ok() {
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = CResult_NoneAPIErrorZ_ok();
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NoneAPIErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKAPIError e_conv = *(LDKAPIError*)(e_ptr);
+       e_conv = APIError_clone((LDKAPIError*)untag_ptr(e));
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = CResult_NoneAPIErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NoneAPIErrorZ_is_ok(int64_t o) {
+       LDKCResult_NoneAPIErrorZ* o_conv = (LDKCResult_NoneAPIErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NoneAPIErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NoneAPIErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneAPIErrorZ _res_conv = *(LDKCResult_NoneAPIErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NoneAPIErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NoneAPIErrorZ_clone_ptr(LDKCResult_NoneAPIErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = CResult_NoneAPIErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NoneAPIErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NoneAPIErrorZ* arg_conv = (LDKCResult_NoneAPIErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NoneAPIErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NoneAPIErrorZ_clone(int64_t orig) {
+       LDKCResult_NoneAPIErrorZ* orig_conv = (LDKCResult_NoneAPIErrorZ*)untag_ptr(orig);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = CResult_NoneAPIErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_CResult_NoneAPIErrorZZ_free(int64_tArray _res) {
+       LDKCVec_CResult_NoneAPIErrorZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKCResult_NoneAPIErrorZ), "LDKCVec_CResult_NoneAPIErrorZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t w = 0; w < _res_constr.datalen; w++) {
+               int64_t _res_conv_22 = _res_vals[w];
+               void* _res_conv_22_ptr = untag_ptr(_res_conv_22);
+               CHECK_ACCESS(_res_conv_22_ptr);
+               LDKCResult_NoneAPIErrorZ _res_conv_22_conv = *(LDKCResult_NoneAPIErrorZ*)(_res_conv_22_ptr);
+               FREE(untag_ptr(_res_conv_22));
+               _res_constr.data[w] = _res_conv_22_conv;
+       }
+       FREE(_res);
+       CVec_CResult_NoneAPIErrorZZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_APIErrorZ_free(int64_tArray _res) {
+       LDKCVec_APIErrorZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKAPIError), "LDKCVec_APIErrorZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t k = 0; k < _res_constr.datalen; k++) {
+               int64_t _res_conv_10 = _res_vals[k];
+               void* _res_conv_10_ptr = untag_ptr(_res_conv_10);
+               CHECK_ACCESS(_res_conv_10_ptr);
+               LDKAPIError _res_conv_10_conv = *(LDKAPIError*)(_res_conv_10_ptr);
+               FREE(untag_ptr(_res_conv_10));
+               _res_constr.data[k] = _res_conv_10_conv;
+       }
+       FREE(_res);
+       CVec_APIErrorZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_COption_ThirtyTwoBytesZ_some(int8_tArray o) {
+       LDKThirtyTwoBytes o_ref;
+       CHECK(o->arr_len == 32);
+       memcpy(o_ref.data, o->elems, 32); FREE(o);
+       LDKCOption_ThirtyTwoBytesZ *ret_copy = MALLOC(sizeof(LDKCOption_ThirtyTwoBytesZ), "LDKCOption_ThirtyTwoBytesZ");
+       *ret_copy = COption_ThirtyTwoBytesZ_some(o_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_ThirtyTwoBytesZ_none() {
+       LDKCOption_ThirtyTwoBytesZ *ret_copy = MALLOC(sizeof(LDKCOption_ThirtyTwoBytesZ), "LDKCOption_ThirtyTwoBytesZ");
+       *ret_copy = COption_ThirtyTwoBytesZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_ThirtyTwoBytesZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_ThirtyTwoBytesZ _res_conv = *(LDKCOption_ThirtyTwoBytesZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_ThirtyTwoBytesZ_free(_res_conv);
+}
+
+static inline uint64_t COption_ThirtyTwoBytesZ_clone_ptr(LDKCOption_ThirtyTwoBytesZ *NONNULL_PTR arg) {
+       LDKCOption_ThirtyTwoBytesZ *ret_copy = MALLOC(sizeof(LDKCOption_ThirtyTwoBytesZ), "LDKCOption_ThirtyTwoBytesZ");
+       *ret_copy = COption_ThirtyTwoBytesZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_ThirtyTwoBytesZ_clone_ptr(int64_t arg) {
+       LDKCOption_ThirtyTwoBytesZ* arg_conv = (LDKCOption_ThirtyTwoBytesZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_ThirtyTwoBytesZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_ThirtyTwoBytesZ_clone(int64_t orig) {
+       LDKCOption_ThirtyTwoBytesZ* orig_conv = (LDKCOption_ThirtyTwoBytesZ*)untag_ptr(orig);
+       LDKCOption_ThirtyTwoBytesZ *ret_copy = MALLOC(sizeof(LDKCOption_ThirtyTwoBytesZ), "LDKCOption_ThirtyTwoBytesZ");
+       *ret_copy = COption_ThirtyTwoBytesZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_CVec_u8Z_free(int8_tArray _res) {
+       LDKCVec_u8Z _res_ref;
+       _res_ref.datalen = _res->arr_len;
+       _res_ref.data = MALLOC(_res_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(_res_ref.data, _res->elems, _res_ref.datalen); FREE(_res);
+       CVec_u8Z_free(_res_ref);
+}
+
+int64_t  CS_LDK_COption_CVec_u8ZZ_some(int8_tArray o) {
+       LDKCVec_u8Z o_ref;
+       o_ref.datalen = o->arr_len;
+       o_ref.data = MALLOC(o_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(o_ref.data, o->elems, o_ref.datalen); FREE(o);
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = COption_CVec_u8ZZ_some(o_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_CVec_u8ZZ_none() {
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = COption_CVec_u8ZZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_CVec_u8ZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_CVec_u8ZZ _res_conv = *(LDKCOption_CVec_u8ZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_CVec_u8ZZ_free(_res_conv);
+}
+
+static inline uint64_t COption_CVec_u8ZZ_clone_ptr(LDKCOption_CVec_u8ZZ *NONNULL_PTR arg) {
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = COption_CVec_u8ZZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_CVec_u8ZZ_clone_ptr(int64_t arg) {
+       LDKCOption_CVec_u8ZZ* arg_conv = (LDKCOption_CVec_u8ZZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_CVec_u8ZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_CVec_u8ZZ_clone(int64_t orig) {
+       LDKCOption_CVec_u8ZZ* orig_conv = (LDKCOption_CVec_u8ZZ*)untag_ptr(orig);
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = COption_CVec_u8ZZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_ok(int64_t o) {
+       LDKRecipientOnionFields o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = RecipientOnionFields_clone(&o_conv);
+       LDKCResult_RecipientOnionFieldsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RecipientOnionFieldsDecodeErrorZ), "LDKCResult_RecipientOnionFieldsDecodeErrorZ");
+       *ret_conv = CResult_RecipientOnionFieldsDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_RecipientOnionFieldsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RecipientOnionFieldsDecodeErrorZ), "LDKCResult_RecipientOnionFieldsDecodeErrorZ");
+       *ret_conv = CResult_RecipientOnionFieldsDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_RecipientOnionFieldsDecodeErrorZ* o_conv = (LDKCResult_RecipientOnionFieldsDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RecipientOnionFieldsDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RecipientOnionFieldsDecodeErrorZ _res_conv = *(LDKCResult_RecipientOnionFieldsDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RecipientOnionFieldsDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RecipientOnionFieldsDecodeErrorZ_clone_ptr(LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_RecipientOnionFieldsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RecipientOnionFieldsDecodeErrorZ), "LDKCResult_RecipientOnionFieldsDecodeErrorZ");
+       *ret_conv = CResult_RecipientOnionFieldsDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_RecipientOnionFieldsDecodeErrorZ* arg_conv = (LDKCResult_RecipientOnionFieldsDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RecipientOnionFieldsDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_RecipientOnionFieldsDecodeErrorZ* orig_conv = (LDKCResult_RecipientOnionFieldsDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_RecipientOnionFieldsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RecipientOnionFieldsDecodeErrorZ), "LDKCResult_RecipientOnionFieldsDecodeErrorZ");
+       *ret_conv = CResult_RecipientOnionFieldsDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline uint64_t C2Tuple_u64CVec_u8ZZ_clone_ptr(LDKC2Tuple_u64CVec_u8ZZ *NONNULL_PTR arg) {
+       LDKC2Tuple_u64CVec_u8ZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u64CVec_u8ZZ), "LDKC2Tuple_u64CVec_u8ZZ");
+       *ret_conv = C2Tuple_u64CVec_u8ZZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_u64CVec_u8ZZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_u64CVec_u8ZZ* arg_conv = (LDKC2Tuple_u64CVec_u8ZZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_u64CVec_u8ZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_u64CVec_u8ZZ_clone(int64_t orig) {
+       LDKC2Tuple_u64CVec_u8ZZ* orig_conv = (LDKC2Tuple_u64CVec_u8ZZ*)untag_ptr(orig);
+       LDKC2Tuple_u64CVec_u8ZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u64CVec_u8ZZ), "LDKC2Tuple_u64CVec_u8ZZ");
+       *ret_conv = C2Tuple_u64CVec_u8ZZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_u64CVec_u8ZZ_new(int64_t a, int8_tArray b) {
+       LDKCVec_u8Z b_ref;
+       b_ref.datalen = b->arr_len;
+       b_ref.data = MALLOC(b_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(b_ref.data, b->elems, b_ref.datalen); FREE(b);
+       LDKC2Tuple_u64CVec_u8ZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u64CVec_u8ZZ), "LDKC2Tuple_u64CVec_u8ZZ");
+       *ret_conv = C2Tuple_u64CVec_u8ZZ_new(a, b_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_u64CVec_u8ZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_u64CVec_u8ZZ _res_conv = *(LDKC2Tuple_u64CVec_u8ZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_u64CVec_u8ZZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C2Tuple_u64CVec_u8ZZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_u64CVec_u8ZZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_u64CVec_u8ZZ), "LDKCVec_C2Tuple_u64CVec_u8ZZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t x = 0; x < _res_constr.datalen; x++) {
+               int64_t _res_conv_23 = _res_vals[x];
+               void* _res_conv_23_ptr = untag_ptr(_res_conv_23);
+               CHECK_ACCESS(_res_conv_23_ptr);
+               LDKC2Tuple_u64CVec_u8ZZ _res_conv_23_conv = *(LDKC2Tuple_u64CVec_u8ZZ*)(_res_conv_23_ptr);
+               FREE(untag_ptr(_res_conv_23));
+               _res_constr.data[x] = _res_conv_23_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_u64CVec_u8ZZZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_RecipientOnionFieldsNoneZ_ok(int64_t o) {
+       LDKRecipientOnionFields o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = RecipientOnionFields_clone(&o_conv);
+       LDKCResult_RecipientOnionFieldsNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_RecipientOnionFieldsNoneZ), "LDKCResult_RecipientOnionFieldsNoneZ");
+       *ret_conv = CResult_RecipientOnionFieldsNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RecipientOnionFieldsNoneZ_err() {
+       LDKCResult_RecipientOnionFieldsNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_RecipientOnionFieldsNoneZ), "LDKCResult_RecipientOnionFieldsNoneZ");
+       *ret_conv = CResult_RecipientOnionFieldsNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RecipientOnionFieldsNoneZ_is_ok(int64_t o) {
+       LDKCResult_RecipientOnionFieldsNoneZ* o_conv = (LDKCResult_RecipientOnionFieldsNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RecipientOnionFieldsNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RecipientOnionFieldsNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RecipientOnionFieldsNoneZ _res_conv = *(LDKCResult_RecipientOnionFieldsNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RecipientOnionFieldsNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RecipientOnionFieldsNoneZ_clone_ptr(LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR arg) {
+       LDKCResult_RecipientOnionFieldsNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_RecipientOnionFieldsNoneZ), "LDKCResult_RecipientOnionFieldsNoneZ");
+       *ret_conv = CResult_RecipientOnionFieldsNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RecipientOnionFieldsNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_RecipientOnionFieldsNoneZ* arg_conv = (LDKCResult_RecipientOnionFieldsNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RecipientOnionFieldsNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RecipientOnionFieldsNoneZ_clone(int64_t orig) {
+       LDKCResult_RecipientOnionFieldsNoneZ* orig_conv = (LDKCResult_RecipientOnionFieldsNoneZ*)untag_ptr(orig);
+       LDKCResult_RecipientOnionFieldsNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_RecipientOnionFieldsNoneZ), "LDKCResult_RecipientOnionFieldsNoneZ");
+       *ret_conv = CResult_RecipientOnionFieldsNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_ThirtyTwoBytesZ_free(ptrArray _res) {
+       LDKCVec_ThirtyTwoBytesZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKThirtyTwoBytes), "LDKCVec_ThirtyTwoBytesZ Elements");
+       else
+               _res_constr.data = NULL;
+       int8_tArray* _res_vals = (void*) _res->elems;
+       for (size_t i = 0; i < _res_constr.datalen; i++) {
+               int8_tArray _res_conv_8 = _res_vals[i];
+               LDKThirtyTwoBytes _res_conv_8_ref;
+               CHECK(_res_conv_8->arr_len == 32);
+               memcpy(_res_conv_8_ref.data, _res_conv_8->elems, 32); FREE(_res_conv_8);
+               _res_constr.data[i] = _res_conv_8_ref;
+       }
+       FREE(_res);
+       CVec_ThirtyTwoBytesZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_COption_CVec_ThirtyTwoBytesZZ_some(ptrArray o) {
+       LDKCVec_ThirtyTwoBytesZ o_constr;
+       o_constr.datalen = o->arr_len;
+       if (o_constr.datalen > 0)
+               o_constr.data = MALLOC(o_constr.datalen * sizeof(LDKThirtyTwoBytes), "LDKCVec_ThirtyTwoBytesZ Elements");
+       else
+               o_constr.data = NULL;
+       int8_tArray* o_vals = (void*) o->elems;
+       for (size_t i = 0; i < o_constr.datalen; i++) {
+               int8_tArray o_conv_8 = o_vals[i];
+               LDKThirtyTwoBytes o_conv_8_ref;
+               CHECK(o_conv_8->arr_len == 32);
+               memcpy(o_conv_8_ref.data, o_conv_8->elems, 32); FREE(o_conv_8);
+               o_constr.data[i] = o_conv_8_ref;
+       }
+       FREE(o);
+       LDKCOption_CVec_ThirtyTwoBytesZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_ThirtyTwoBytesZZ), "LDKCOption_CVec_ThirtyTwoBytesZZ");
+       *ret_copy = COption_CVec_ThirtyTwoBytesZZ_some(o_constr);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_CVec_ThirtyTwoBytesZZ_none() {
+       LDKCOption_CVec_ThirtyTwoBytesZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_ThirtyTwoBytesZZ), "LDKCOption_CVec_ThirtyTwoBytesZZ");
+       *ret_copy = COption_CVec_ThirtyTwoBytesZZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_CVec_ThirtyTwoBytesZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_CVec_ThirtyTwoBytesZZ _res_conv = *(LDKCOption_CVec_ThirtyTwoBytesZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_CVec_ThirtyTwoBytesZZ_free(_res_conv);
+}
+
+static inline uint64_t COption_CVec_ThirtyTwoBytesZZ_clone_ptr(LDKCOption_CVec_ThirtyTwoBytesZZ *NONNULL_PTR arg) {
+       LDKCOption_CVec_ThirtyTwoBytesZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_ThirtyTwoBytesZZ), "LDKCOption_CVec_ThirtyTwoBytesZZ");
+       *ret_copy = COption_CVec_ThirtyTwoBytesZZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_CVec_ThirtyTwoBytesZZ_clone_ptr(int64_t arg) {
+       LDKCOption_CVec_ThirtyTwoBytesZZ* arg_conv = (LDKCOption_CVec_ThirtyTwoBytesZZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_CVec_ThirtyTwoBytesZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_CVec_ThirtyTwoBytesZZ_clone(int64_t orig) {
+       LDKCOption_CVec_ThirtyTwoBytesZZ* orig_conv = (LDKCOption_CVec_ThirtyTwoBytesZZ*)untag_ptr(orig);
+       LDKCOption_CVec_ThirtyTwoBytesZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_ThirtyTwoBytesZZ), "LDKCOption_CVec_ThirtyTwoBytesZZ");
+       *ret_copy = COption_CVec_ThirtyTwoBytesZZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesNoneZ_ok(int8_tArray o) {
+       LDKThirtyTwoBytes o_ref;
+       CHECK(o->arr_len == 32);
+       memcpy(o_ref.data, o->elems, 32); FREE(o);
+       LDKCResult_ThirtyTwoBytesNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesNoneZ), "LDKCResult_ThirtyTwoBytesNoneZ");
+       *ret_conv = CResult_ThirtyTwoBytesNoneZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesNoneZ_err() {
+       LDKCResult_ThirtyTwoBytesNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesNoneZ), "LDKCResult_ThirtyTwoBytesNoneZ");
+       *ret_conv = CResult_ThirtyTwoBytesNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ThirtyTwoBytesNoneZ_is_ok(int64_t o) {
+       LDKCResult_ThirtyTwoBytesNoneZ* o_conv = (LDKCResult_ThirtyTwoBytesNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ThirtyTwoBytesNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ThirtyTwoBytesNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ThirtyTwoBytesNoneZ _res_conv = *(LDKCResult_ThirtyTwoBytesNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ThirtyTwoBytesNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ThirtyTwoBytesNoneZ_clone_ptr(LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR arg) {
+       LDKCResult_ThirtyTwoBytesNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesNoneZ), "LDKCResult_ThirtyTwoBytesNoneZ");
+       *ret_conv = CResult_ThirtyTwoBytesNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ThirtyTwoBytesNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_ThirtyTwoBytesNoneZ* arg_conv = (LDKCResult_ThirtyTwoBytesNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ThirtyTwoBytesNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesNoneZ_clone(int64_t orig) {
+       LDKCResult_ThirtyTwoBytesNoneZ* orig_conv = (LDKCResult_ThirtyTwoBytesNoneZ*)untag_ptr(orig);
+       LDKCResult_ThirtyTwoBytesNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesNoneZ), "LDKCResult_ThirtyTwoBytesNoneZ");
+       *ret_conv = CResult_ThirtyTwoBytesNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_ok(int64_t o) {
+       LDKBlindedPayInfo o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = BlindedPayInfo_clone(&o_conv);
+       LDKCResult_BlindedPayInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPayInfoDecodeErrorZ), "LDKCResult_BlindedPayInfoDecodeErrorZ");
+       *ret_conv = CResult_BlindedPayInfoDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_BlindedPayInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPayInfoDecodeErrorZ), "LDKCResult_BlindedPayInfoDecodeErrorZ");
+       *ret_conv = CResult_BlindedPayInfoDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_BlindedPayInfoDecodeErrorZ* o_conv = (LDKCResult_BlindedPayInfoDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_BlindedPayInfoDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_BlindedPayInfoDecodeErrorZ _res_conv = *(LDKCResult_BlindedPayInfoDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_BlindedPayInfoDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_BlindedPayInfoDecodeErrorZ_clone_ptr(LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_BlindedPayInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPayInfoDecodeErrorZ), "LDKCResult_BlindedPayInfoDecodeErrorZ");
+       *ret_conv = CResult_BlindedPayInfoDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_BlindedPayInfoDecodeErrorZ* arg_conv = (LDKCResult_BlindedPayInfoDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_BlindedPayInfoDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_BlindedPayInfoDecodeErrorZ* orig_conv = (LDKCResult_BlindedPayInfoDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_BlindedPayInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPayInfoDecodeErrorZ), "LDKCResult_BlindedPayInfoDecodeErrorZ");
+       *ret_conv = CResult_BlindedPayInfoDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(int64_t o) {
+       LDKDelayedPaymentOutputDescriptor o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = DelayedPaymentOutputDescriptor_clone(&o_conv);
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ* o_conv = (LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ _res_conv = *(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ* arg_conv = (LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ* orig_conv = (LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(int64_t o) {
+       LDKStaticPaymentOutputDescriptor o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = StaticPaymentOutputDescriptor_clone(&o_conv);
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* o_conv = (LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ _res_conv = *(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* arg_conv = (LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* orig_conv = (LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKSpendableOutputDescriptor o_conv = *(LDKSpendableOutputDescriptor*)(o_ptr);
+       o_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)untag_ptr(o));
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SpendableOutputDescriptorDecodeErrorZ), "LDKCResult_SpendableOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_SpendableOutputDescriptorDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SpendableOutputDescriptorDecodeErrorZ), "LDKCResult_SpendableOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_SpendableOutputDescriptorDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* o_conv = (LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res_conv = *(LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_SpendableOutputDescriptorDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SpendableOutputDescriptorDecodeErrorZ), "LDKCResult_SpendableOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_SpendableOutputDescriptorDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* arg_conv = (LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* orig_conv = (LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SpendableOutputDescriptorDecodeErrorZ), "LDKCResult_SpendableOutputDescriptorDecodeErrorZ");
+       *ret_conv = CResult_SpendableOutputDescriptorDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_SpendableOutputDescriptorZ_free(int64_tArray _res) {
+       LDKCVec_SpendableOutputDescriptorZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKSpendableOutputDescriptor), "LDKCVec_SpendableOutputDescriptorZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t b = 0; b < _res_constr.datalen; b++) {
+               int64_t _res_conv_27 = _res_vals[b];
+               void* _res_conv_27_ptr = untag_ptr(_res_conv_27);
+               CHECK_ACCESS(_res_conv_27_ptr);
+               LDKSpendableOutputDescriptor _res_conv_27_conv = *(LDKSpendableOutputDescriptor*)(_res_conv_27_ptr);
+               FREE(untag_ptr(_res_conv_27));
+               _res_constr.data[b] = _res_conv_27_conv;
+       }
+       FREE(_res);
+       CVec_SpendableOutputDescriptorZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_TxOutZ_free(int64_tArray _res) {
+       LDKCVec_TxOutZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKTxOut), "LDKCVec_TxOutZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t h = 0; h < _res_constr.datalen; h++) {
+               int64_t _res_conv_7 = _res_vals[h];
+               void* _res_conv_7_ptr = untag_ptr(_res_conv_7);
+               CHECK_ACCESS(_res_conv_7_ptr);
+               LDKTxOut _res_conv_7_conv = *(LDKTxOut*)(_res_conv_7_ptr);
+               FREE(untag_ptr(_res_conv_7));
+               _res_constr.data[h] = _res_conv_7_conv;
+       }
+       FREE(_res);
+       CVec_TxOutZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_COption_u32Z_some(int32_t o) {
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = COption_u32Z_some(o);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_u32Z_none() {
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = COption_u32Z_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_u32Z_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_u32Z _res_conv = *(LDKCOption_u32Z*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_u32Z_free(_res_conv);
+}
+
+static inline uint64_t COption_u32Z_clone_ptr(LDKCOption_u32Z *NONNULL_PTR arg) {
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = COption_u32Z_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_u32Z_clone_ptr(int64_t arg) {
+       LDKCOption_u32Z* arg_conv = (LDKCOption_u32Z*)untag_ptr(arg);
+       int64_t ret_conv = COption_u32Z_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_u32Z_clone(int64_t orig) {
+       LDKCOption_u32Z* orig_conv = (LDKCOption_u32Z*)untag_ptr(orig);
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = COption_u32Z_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline uint64_t C2Tuple_CVec_u8ZusizeZ_clone_ptr(LDKC2Tuple_CVec_u8ZusizeZ *NONNULL_PTR arg) {
+       LDKC2Tuple_CVec_u8ZusizeZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_CVec_u8ZusizeZ), "LDKC2Tuple_CVec_u8ZusizeZ");
+       *ret_conv = C2Tuple_CVec_u8ZusizeZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_CVec_u8ZusizeZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_CVec_u8ZusizeZ* arg_conv = (LDKC2Tuple_CVec_u8ZusizeZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_CVec_u8ZusizeZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_CVec_u8ZusizeZ_clone(int64_t orig) {
+       LDKC2Tuple_CVec_u8ZusizeZ* orig_conv = (LDKC2Tuple_CVec_u8ZusizeZ*)untag_ptr(orig);
+       LDKC2Tuple_CVec_u8ZusizeZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_CVec_u8ZusizeZ), "LDKC2Tuple_CVec_u8ZusizeZ");
+       *ret_conv = C2Tuple_CVec_u8ZusizeZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_CVec_u8ZusizeZ_new(int8_tArray a, int64_t b) {
+       LDKCVec_u8Z a_ref;
+       a_ref.datalen = a->arr_len;
+       a_ref.data = MALLOC(a_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(a_ref.data, a->elems, a_ref.datalen); FREE(a);
+       LDKC2Tuple_CVec_u8ZusizeZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_CVec_u8ZusizeZ), "LDKC2Tuple_CVec_u8ZusizeZ");
+       *ret_conv = C2Tuple_CVec_u8ZusizeZ_new(a_ref, b);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_CVec_u8ZusizeZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_CVec_u8ZusizeZ _res_conv = *(LDKC2Tuple_CVec_u8ZusizeZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_CVec_u8ZusizeZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_CVec_u8ZusizeZ o_conv = *(LDKC2Tuple_CVec_u8ZusizeZ*)(o_ptr);
+       o_conv = C2Tuple_CVec_u8ZusizeZ_clone((LDKC2Tuple_CVec_u8ZusizeZ*)untag_ptr(o));
+       LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ), "LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ");
+       *ret_conv = CResult_C2Tuple_CVec_u8ZusizeZNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_err() {
+       LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ), "LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ");
+       *ret_conv = CResult_C2Tuple_CVec_u8ZusizeZNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_is_ok(int64_t o) {
+       LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ* o_conv = (LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_C2Tuple_CVec_u8ZusizeZNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ _res_conv = *(LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_C2Tuple_CVec_u8ZusizeZNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_C2Tuple_CVec_u8ZusizeZNoneZ_clone_ptr(LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ *NONNULL_PTR arg) {
+       LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ), "LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ");
+       *ret_conv = CResult_C2Tuple_CVec_u8ZusizeZNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ* arg_conv = (LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_C2Tuple_CVec_u8ZusizeZNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_clone(int64_t orig) {
+       LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ* orig_conv = (LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ*)untag_ptr(orig);
+       LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ), "LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ");
+       *ret_conv = CResult_C2Tuple_CVec_u8ZusizeZNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_ok(int64_t o) {
+       LDKChannelDerivationParameters o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelDerivationParameters_clone(&o_conv);
+       LDKCResult_ChannelDerivationParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelDerivationParametersDecodeErrorZ), "LDKCResult_ChannelDerivationParametersDecodeErrorZ");
+       *ret_conv = CResult_ChannelDerivationParametersDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelDerivationParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelDerivationParametersDecodeErrorZ), "LDKCResult_ChannelDerivationParametersDecodeErrorZ");
+       *ret_conv = CResult_ChannelDerivationParametersDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelDerivationParametersDecodeErrorZ* o_conv = (LDKCResult_ChannelDerivationParametersDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelDerivationParametersDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelDerivationParametersDecodeErrorZ _res_conv = *(LDKCResult_ChannelDerivationParametersDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelDerivationParametersDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelDerivationParametersDecodeErrorZ_clone_ptr(LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelDerivationParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelDerivationParametersDecodeErrorZ), "LDKCResult_ChannelDerivationParametersDecodeErrorZ");
+       *ret_conv = CResult_ChannelDerivationParametersDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelDerivationParametersDecodeErrorZ* arg_conv = (LDKCResult_ChannelDerivationParametersDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelDerivationParametersDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelDerivationParametersDecodeErrorZ* orig_conv = (LDKCResult_ChannelDerivationParametersDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelDerivationParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelDerivationParametersDecodeErrorZ), "LDKCResult_ChannelDerivationParametersDecodeErrorZ");
+       *ret_conv = CResult_ChannelDerivationParametersDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_ok(int64_t o) {
+       LDKHTLCDescriptor o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = HTLCDescriptor_clone(&o_conv);
+       LDKCResult_HTLCDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCDescriptorDecodeErrorZ), "LDKCResult_HTLCDescriptorDecodeErrorZ");
+       *ret_conv = CResult_HTLCDescriptorDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_HTLCDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCDescriptorDecodeErrorZ), "LDKCResult_HTLCDescriptorDecodeErrorZ");
+       *ret_conv = CResult_HTLCDescriptorDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_HTLCDescriptorDecodeErrorZ* o_conv = (LDKCResult_HTLCDescriptorDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_HTLCDescriptorDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_HTLCDescriptorDecodeErrorZ _res_conv = *(LDKCResult_HTLCDescriptorDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_HTLCDescriptorDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_HTLCDescriptorDecodeErrorZ_clone_ptr(LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_HTLCDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCDescriptorDecodeErrorZ), "LDKCResult_HTLCDescriptorDecodeErrorZ");
+       *ret_conv = CResult_HTLCDescriptorDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_HTLCDescriptorDecodeErrorZ* arg_conv = (LDKCResult_HTLCDescriptorDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_HTLCDescriptorDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_HTLCDescriptorDecodeErrorZ* orig_conv = (LDKCResult_HTLCDescriptorDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_HTLCDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCDescriptorDecodeErrorZ), "LDKCResult_HTLCDescriptorDecodeErrorZ");
+       *ret_conv = CResult_HTLCDescriptorDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NoneNoneZ_ok() {
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = CResult_NoneNoneZ_ok();
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NoneNoneZ_err() {
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = CResult_NoneNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NoneNoneZ_is_ok(int64_t o) {
+       LDKCResult_NoneNoneZ* o_conv = (LDKCResult_NoneNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NoneNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NoneNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneNoneZ _res_conv = *(LDKCResult_NoneNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NoneNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NoneNoneZ_clone_ptr(LDKCResult_NoneNoneZ *NONNULL_PTR arg) {
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = CResult_NoneNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NoneNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_NoneNoneZ* arg_conv = (LDKCResult_NoneNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NoneNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NoneNoneZ_clone(int64_t orig) {
+       LDKCResult_NoneNoneZ* orig_conv = (LDKCResult_NoneNoneZ*)untag_ptr(orig);
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = CResult_NoneNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_ECDSASignatureZ_free(ptrArray _res) {
+       LDKCVec_ECDSASignatureZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKECDSASignature), "LDKCVec_ECDSASignatureZ Elements");
+       else
+               _res_constr.data = NULL;
+       int8_tArray* _res_vals = (void*) _res->elems;
+       for (size_t i = 0; i < _res_constr.datalen; i++) {
+               int8_tArray _res_conv_8 = _res_vals[i];
+               LDKECDSASignature _res_conv_8_ref;
+               CHECK(_res_conv_8->arr_len == 64);
+               memcpy(_res_conv_8_ref.compact_form, _res_conv_8->elems, 64); FREE(_res_conv_8);
+               _res_constr.data[i] = _res_conv_8_ref;
+       }
+       FREE(_res);
+       CVec_ECDSASignatureZ_free(_res_constr);
+}
+
+static inline uint64_t C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone_ptr(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ *NONNULL_PTR arg) {
+       LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ), "LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ");
+       *ret_conv = C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ* arg_conv = (LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone(int64_t orig) {
+       LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ* orig_conv = (LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ*)untag_ptr(orig);
+       LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ), "LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ");
+       *ret_conv = C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_new(int8_tArray a, ptrArray b) {
+       LDKECDSASignature a_ref;
+       CHECK(a->arr_len == 64);
+       memcpy(a_ref.compact_form, a->elems, 64); FREE(a);
+       LDKCVec_ECDSASignatureZ b_constr;
+       b_constr.datalen = b->arr_len;
+       if (b_constr.datalen > 0)
+               b_constr.data = MALLOC(b_constr.datalen * sizeof(LDKECDSASignature), "LDKCVec_ECDSASignatureZ Elements");
+       else
+               b_constr.data = NULL;
+       int8_tArray* b_vals = (void*) b->elems;
+       for (size_t i = 0; i < b_constr.datalen; i++) {
+               int8_tArray b_conv_8 = b_vals[i];
+               LDKECDSASignature b_conv_8_ref;
+               CHECK(b_conv_8->arr_len == 64);
+               memcpy(b_conv_8_ref.compact_form, b_conv_8->elems, 64); FREE(b_conv_8);
+               b_constr.data[i] = b_conv_8_ref;
+       }
+       FREE(b);
+       LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ), "LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ");
+       *ret_conv = C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_new(a_ref, b_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ _res_conv = *(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ o_conv = *(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ*)(o_ptr);
+       o_conv = C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone((LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ*)untag_ptr(o));
+       LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ), "LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ");
+       *ret_conv = CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_err() {
+       LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ), "LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ");
+       *ret_conv = CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_is_ok(int64_t o) {
+       LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ* o_conv = (LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ _res_conv = *(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone_ptr(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR arg) {
+       LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ), "LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ");
+       *ret_conv = CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ* arg_conv = (LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone(int64_t orig) {
+       LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ* orig_conv = (LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ*)untag_ptr(orig);
+       LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ), "LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ");
+       *ret_conv = CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ECDSASignatureNoneZ_ok(int8_tArray o) {
+       LDKECDSASignature o_ref;
+       CHECK(o->arr_len == 64);
+       memcpy(o_ref.compact_form, o->elems, 64); FREE(o);
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *ret_conv = CResult_ECDSASignatureNoneZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ECDSASignatureNoneZ_err() {
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *ret_conv = CResult_ECDSASignatureNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ECDSASignatureNoneZ_is_ok(int64_t o) {
+       LDKCResult_ECDSASignatureNoneZ* o_conv = (LDKCResult_ECDSASignatureNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ECDSASignatureNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ECDSASignatureNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ECDSASignatureNoneZ _res_conv = *(LDKCResult_ECDSASignatureNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ECDSASignatureNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ECDSASignatureNoneZ_clone_ptr(LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR arg) {
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *ret_conv = CResult_ECDSASignatureNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ECDSASignatureNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_ECDSASignatureNoneZ* arg_conv = (LDKCResult_ECDSASignatureNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ECDSASignatureNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ECDSASignatureNoneZ_clone(int64_t orig) {
+       LDKCResult_ECDSASignatureNoneZ* orig_conv = (LDKCResult_ECDSASignatureNoneZ*)untag_ptr(orig);
+       LDKCResult_ECDSASignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ECDSASignatureNoneZ), "LDKCResult_ECDSASignatureNoneZ");
+       *ret_conv = CResult_ECDSASignatureNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PublicKeyNoneZ_ok(int8_tArray o) {
+       LDKPublicKey o_ref;
+       CHECK(o->arr_len == 33);
+       memcpy(o_ref.compressed_form, o->elems, 33); FREE(o);
+       LDKCResult_PublicKeyNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeyNoneZ), "LDKCResult_PublicKeyNoneZ");
+       *ret_conv = CResult_PublicKeyNoneZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PublicKeyNoneZ_err() {
+       LDKCResult_PublicKeyNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeyNoneZ), "LDKCResult_PublicKeyNoneZ");
+       *ret_conv = CResult_PublicKeyNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PublicKeyNoneZ_is_ok(int64_t o) {
+       LDKCResult_PublicKeyNoneZ* o_conv = (LDKCResult_PublicKeyNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PublicKeyNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PublicKeyNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PublicKeyNoneZ _res_conv = *(LDKCResult_PublicKeyNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PublicKeyNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PublicKeyNoneZ_clone_ptr(LDKCResult_PublicKeyNoneZ *NONNULL_PTR arg) {
+       LDKCResult_PublicKeyNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeyNoneZ), "LDKCResult_PublicKeyNoneZ");
+       *ret_conv = CResult_PublicKeyNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PublicKeyNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_PublicKeyNoneZ* arg_conv = (LDKCResult_PublicKeyNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PublicKeyNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PublicKeyNoneZ_clone(int64_t orig) {
+       LDKCResult_PublicKeyNoneZ* orig_conv = (LDKCResult_PublicKeyNoneZ*)untag_ptr(orig);
+       LDKCResult_PublicKeyNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeyNoneZ), "LDKCResult_PublicKeyNoneZ");
+       *ret_conv = CResult_PublicKeyNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_BigEndianScalarZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKBigEndianScalar o_conv = *(LDKBigEndianScalar*)(o_ptr);
+       // WARNING: we may need a move here but no clone is available for LDKBigEndianScalar
+       LDKCOption_BigEndianScalarZ *ret_copy = MALLOC(sizeof(LDKCOption_BigEndianScalarZ), "LDKCOption_BigEndianScalarZ");
+       *ret_copy = COption_BigEndianScalarZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_BigEndianScalarZ_none() {
+       LDKCOption_BigEndianScalarZ *ret_copy = MALLOC(sizeof(LDKCOption_BigEndianScalarZ), "LDKCOption_BigEndianScalarZ");
+       *ret_copy = COption_BigEndianScalarZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_BigEndianScalarZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_BigEndianScalarZ _res_conv = *(LDKCOption_BigEndianScalarZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_BigEndianScalarZ_free(_res_conv);
+}
+
+static inline uint64_t COption_BigEndianScalarZ_clone_ptr(LDKCOption_BigEndianScalarZ *NONNULL_PTR arg) {
+       LDKCOption_BigEndianScalarZ *ret_copy = MALLOC(sizeof(LDKCOption_BigEndianScalarZ), "LDKCOption_BigEndianScalarZ");
+       *ret_copy = COption_BigEndianScalarZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_BigEndianScalarZ_clone_ptr(int64_t arg) {
+       LDKCOption_BigEndianScalarZ* arg_conv = (LDKCOption_BigEndianScalarZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_BigEndianScalarZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_BigEndianScalarZ_clone(int64_t orig) {
+       LDKCOption_BigEndianScalarZ* orig_conv = (LDKCOption_BigEndianScalarZ*)untag_ptr(orig);
+       LDKCOption_BigEndianScalarZ *ret_copy = MALLOC(sizeof(LDKCOption_BigEndianScalarZ), "LDKCOption_BigEndianScalarZ");
+       *ret_copy = COption_BigEndianScalarZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_CVec_U5Z_free(ptrArray _res) {
+       LDKCVec_U5Z _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKU5), "LDKCVec_U5Z Elements");
+       else
+               _res_constr.data = NULL;
+       int8_t* _res_vals = (void*) _res->elems;
+       for (size_t h = 0; h < _res_constr.datalen; h++) {
+               int8_t _res_conv_7 = _res_vals[h];
+               
+               _res_constr.data[h] = (LDKU5){ ._0 = _res_conv_7 };
+       }
+       FREE(_res);
+       CVec_U5Z_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_RecoverableSignatureNoneZ_ok(int8_tArray o) {
+       LDKRecoverableSignature o_ref;
+       CHECK(o->arr_len == 68);
+       memcpy(o_ref.serialized_form, o->elems, 68); FREE(o);
+       LDKCResult_RecoverableSignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_RecoverableSignatureNoneZ), "LDKCResult_RecoverableSignatureNoneZ");
+       *ret_conv = CResult_RecoverableSignatureNoneZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RecoverableSignatureNoneZ_err() {
+       LDKCResult_RecoverableSignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_RecoverableSignatureNoneZ), "LDKCResult_RecoverableSignatureNoneZ");
+       *ret_conv = CResult_RecoverableSignatureNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RecoverableSignatureNoneZ_is_ok(int64_t o) {
+       LDKCResult_RecoverableSignatureNoneZ* o_conv = (LDKCResult_RecoverableSignatureNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RecoverableSignatureNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RecoverableSignatureNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RecoverableSignatureNoneZ _res_conv = *(LDKCResult_RecoverableSignatureNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RecoverableSignatureNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RecoverableSignatureNoneZ_clone_ptr(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR arg) {
+       LDKCResult_RecoverableSignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_RecoverableSignatureNoneZ), "LDKCResult_RecoverableSignatureNoneZ");
+       *ret_conv = CResult_RecoverableSignatureNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RecoverableSignatureNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_RecoverableSignatureNoneZ* arg_conv = (LDKCResult_RecoverableSignatureNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RecoverableSignatureNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RecoverableSignatureNoneZ_clone(int64_t orig) {
+       LDKCResult_RecoverableSignatureNoneZ* orig_conv = (LDKCResult_RecoverableSignatureNoneZ*)untag_ptr(orig);
+       LDKCResult_RecoverableSignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_RecoverableSignatureNoneZ), "LDKCResult_RecoverableSignatureNoneZ");
+       *ret_conv = CResult_RecoverableSignatureNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_SchnorrSignatureNoneZ_ok(int8_tArray o) {
+       LDKSchnorrSignature o_ref;
+       CHECK(o->arr_len == 64);
+       memcpy(o_ref.compact_form, o->elems, 64); FREE(o);
+       LDKCResult_SchnorrSignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SchnorrSignatureNoneZ), "LDKCResult_SchnorrSignatureNoneZ");
+       *ret_conv = CResult_SchnorrSignatureNoneZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_SchnorrSignatureNoneZ_err() {
+       LDKCResult_SchnorrSignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SchnorrSignatureNoneZ), "LDKCResult_SchnorrSignatureNoneZ");
+       *ret_conv = CResult_SchnorrSignatureNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_SchnorrSignatureNoneZ_is_ok(int64_t o) {
+       LDKCResult_SchnorrSignatureNoneZ* o_conv = (LDKCResult_SchnorrSignatureNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_SchnorrSignatureNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_SchnorrSignatureNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_SchnorrSignatureNoneZ _res_conv = *(LDKCResult_SchnorrSignatureNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_SchnorrSignatureNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_SchnorrSignatureNoneZ_clone_ptr(LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR arg) {
+       LDKCResult_SchnorrSignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SchnorrSignatureNoneZ), "LDKCResult_SchnorrSignatureNoneZ");
+       *ret_conv = CResult_SchnorrSignatureNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_SchnorrSignatureNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_SchnorrSignatureNoneZ* arg_conv = (LDKCResult_SchnorrSignatureNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_SchnorrSignatureNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_SchnorrSignatureNoneZ_clone(int64_t orig) {
+       LDKCResult_SchnorrSignatureNoneZ* orig_conv = (LDKCResult_SchnorrSignatureNoneZ*)untag_ptr(orig);
+       LDKCResult_SchnorrSignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SchnorrSignatureNoneZ), "LDKCResult_SchnorrSignatureNoneZ");
+       *ret_conv = CResult_SchnorrSignatureNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKWriteableEcdsaChannelSigner o_conv = *(LDKWriteableEcdsaChannelSigner*)(o_ptr);
+       if (o_conv.free == LDKWriteableEcdsaChannelSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKWriteableEcdsaChannelSigner_JCalls_cloned(&o_conv);
+       }
+       LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ), "LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ");
+       *ret_conv = CResult_WriteableEcdsaChannelSignerDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ), "LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ");
+       *ret_conv = CResult_WriteableEcdsaChannelSignerDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ* o_conv = (LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_WriteableEcdsaChannelSignerDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ _res_conv = *(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_WriteableEcdsaChannelSignerDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone_ptr(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ), "LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ");
+       *ret_conv = CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ* arg_conv = (LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ* orig_conv = (LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ), "LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ");
+       *ret_conv = CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_u8ZNoneZ_ok(int8_tArray o) {
+       LDKCVec_u8Z o_ref;
+       o_ref.datalen = o->arr_len;
+       o_ref.data = MALLOC(o_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(o_ref.data, o->elems, o_ref.datalen); FREE(o);
+       LDKCResult_CVec_u8ZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZNoneZ), "LDKCResult_CVec_u8ZNoneZ");
+       *ret_conv = CResult_CVec_u8ZNoneZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_u8ZNoneZ_err() {
+       LDKCResult_CVec_u8ZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZNoneZ), "LDKCResult_CVec_u8ZNoneZ");
+       *ret_conv = CResult_CVec_u8ZNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CVec_u8ZNoneZ_is_ok(int64_t o) {
+       LDKCResult_CVec_u8ZNoneZ* o_conv = (LDKCResult_CVec_u8ZNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CVec_u8ZNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CVec_u8ZNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_u8ZNoneZ _res_conv = *(LDKCResult_CVec_u8ZNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CVec_u8ZNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CVec_u8ZNoneZ_clone_ptr(LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR arg) {
+       LDKCResult_CVec_u8ZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZNoneZ), "LDKCResult_CVec_u8ZNoneZ");
+       *ret_conv = CResult_CVec_u8ZNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CVec_u8ZNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_CVec_u8ZNoneZ* arg_conv = (LDKCResult_CVec_u8ZNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CVec_u8ZNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CVec_u8ZNoneZ_clone(int64_t orig) {
+       LDKCResult_CVec_u8ZNoneZ* orig_conv = (LDKCResult_CVec_u8ZNoneZ*)untag_ptr(orig);
+       LDKCResult_CVec_u8ZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZNoneZ), "LDKCResult_CVec_u8ZNoneZ");
+       *ret_conv = CResult_CVec_u8ZNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ShutdownScriptNoneZ_ok(int64_t o) {
+       LDKShutdownScript o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ShutdownScript_clone(&o_conv);
+       LDKCResult_ShutdownScriptNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptNoneZ), "LDKCResult_ShutdownScriptNoneZ");
+       *ret_conv = CResult_ShutdownScriptNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ShutdownScriptNoneZ_err() {
+       LDKCResult_ShutdownScriptNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptNoneZ), "LDKCResult_ShutdownScriptNoneZ");
+       *ret_conv = CResult_ShutdownScriptNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ShutdownScriptNoneZ_is_ok(int64_t o) {
+       LDKCResult_ShutdownScriptNoneZ* o_conv = (LDKCResult_ShutdownScriptNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ShutdownScriptNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ShutdownScriptNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ShutdownScriptNoneZ _res_conv = *(LDKCResult_ShutdownScriptNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ShutdownScriptNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ShutdownScriptNoneZ_clone_ptr(LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR arg) {
+       LDKCResult_ShutdownScriptNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptNoneZ), "LDKCResult_ShutdownScriptNoneZ");
+       *ret_conv = CResult_ShutdownScriptNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ShutdownScriptNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_ShutdownScriptNoneZ* arg_conv = (LDKCResult_ShutdownScriptNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ShutdownScriptNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ShutdownScriptNoneZ_clone(int64_t orig) {
+       LDKCResult_ShutdownScriptNoneZ* orig_conv = (LDKCResult_ShutdownScriptNoneZ*)untag_ptr(orig);
+       LDKCResult_ShutdownScriptNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptNoneZ), "LDKCResult_ShutdownScriptNoneZ");
+       *ret_conv = CResult_ShutdownScriptNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_u16Z_some(int16_t o) {
+       LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
+       *ret_copy = COption_u16Z_some(o);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_u16Z_none() {
+       LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
+       *ret_copy = COption_u16Z_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_u16Z_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_u16Z _res_conv = *(LDKCOption_u16Z*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_u16Z_free(_res_conv);
+}
+
+static inline uint64_t COption_u16Z_clone_ptr(LDKCOption_u16Z *NONNULL_PTR arg) {
+       LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
+       *ret_copy = COption_u16Z_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_u16Z_clone_ptr(int64_t arg) {
+       LDKCOption_u16Z* arg_conv = (LDKCOption_u16Z*)untag_ptr(arg);
+       int64_t ret_conv = COption_u16Z_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_u16Z_clone(int64_t orig) {
+       LDKCOption_u16Z* orig_conv = (LDKCOption_u16Z*)untag_ptr(orig);
+       LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
+       *ret_copy = COption_u16Z_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_boolZ_some(jboolean o) {
+       LDKCOption_boolZ *ret_copy = MALLOC(sizeof(LDKCOption_boolZ), "LDKCOption_boolZ");
+       *ret_copy = COption_boolZ_some(o);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_boolZ_none() {
+       LDKCOption_boolZ *ret_copy = MALLOC(sizeof(LDKCOption_boolZ), "LDKCOption_boolZ");
+       *ret_copy = COption_boolZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_boolZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_boolZ _res_conv = *(LDKCOption_boolZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_boolZ_free(_res_conv);
+}
+
+static inline uint64_t COption_boolZ_clone_ptr(LDKCOption_boolZ *NONNULL_PTR arg) {
+       LDKCOption_boolZ *ret_copy = MALLOC(sizeof(LDKCOption_boolZ), "LDKCOption_boolZ");
+       *ret_copy = COption_boolZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_boolZ_clone_ptr(int64_t arg) {
+       LDKCOption_boolZ* arg_conv = (LDKCOption_boolZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_boolZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_boolZ_clone(int64_t orig) {
+       LDKCOption_boolZ* orig_conv = (LDKCOption_boolZ*)untag_ptr(orig);
+       LDKCOption_boolZ *ret_copy = MALLOC(sizeof(LDKCOption_boolZ), "LDKCOption_boolZ");
+       *ret_copy = COption_boolZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_CVec_CVec_u8ZZ_free(ptrArray _res) {
+       LDKCVec_CVec_u8ZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKCVec_u8Z), "LDKCVec_CVec_u8ZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int8_tArray* _res_vals = (void*) _res->elems;
+       for (size_t i = 0; i < _res_constr.datalen; i++) {
+               int8_tArray _res_conv_8 = _res_vals[i];
+               LDKCVec_u8Z _res_conv_8_ref;
+               _res_conv_8_ref.datalen = _res_conv_8->arr_len;
+               _res_conv_8_ref.data = MALLOC(_res_conv_8_ref.datalen, "LDKCVec_u8Z Bytes");
+               memcpy(_res_conv_8_ref.data, _res_conv_8->elems, _res_conv_8_ref.datalen); FREE(_res_conv_8);
+               _res_constr.data[i] = _res_conv_8_ref;
+       }
+       FREE(_res);
+       CVec_CVec_u8ZZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_ok(ptrArray o) {
+       LDKCVec_CVec_u8ZZ o_constr;
+       o_constr.datalen = o->arr_len;
+       if (o_constr.datalen > 0)
+               o_constr.data = MALLOC(o_constr.datalen * sizeof(LDKCVec_u8Z), "LDKCVec_CVec_u8ZZ Elements");
+       else
+               o_constr.data = NULL;
+       int8_tArray* o_vals = (void*) o->elems;
+       for (size_t i = 0; i < o_constr.datalen; i++) {
+               int8_tArray o_conv_8 = o_vals[i];
+               LDKCVec_u8Z o_conv_8_ref;
+               o_conv_8_ref.datalen = o_conv_8->arr_len;
+               o_conv_8_ref.data = MALLOC(o_conv_8_ref.datalen, "LDKCVec_u8Z Bytes");
+               memcpy(o_conv_8_ref.data, o_conv_8->elems, o_conv_8_ref.datalen); FREE(o_conv_8);
+               o_constr.data[i] = o_conv_8_ref;
+       }
+       FREE(o);
+       LDKCResult_CVec_CVec_u8ZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_CVec_u8ZZNoneZ), "LDKCResult_CVec_CVec_u8ZZNoneZ");
+       *ret_conv = CResult_CVec_CVec_u8ZZNoneZ_ok(o_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_err() {
+       LDKCResult_CVec_CVec_u8ZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_CVec_u8ZZNoneZ), "LDKCResult_CVec_CVec_u8ZZNoneZ");
+       *ret_conv = CResult_CVec_CVec_u8ZZNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_is_ok(int64_t o) {
+       LDKCResult_CVec_CVec_u8ZZNoneZ* o_conv = (LDKCResult_CVec_CVec_u8ZZNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CVec_CVec_u8ZZNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_CVec_u8ZZNoneZ _res_conv = *(LDKCResult_CVec_CVec_u8ZZNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CVec_CVec_u8ZZNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR arg) {
+       LDKCResult_CVec_CVec_u8ZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_CVec_u8ZZNoneZ), "LDKCResult_CVec_CVec_u8ZZNoneZ");
+       *ret_conv = CResult_CVec_CVec_u8ZZNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_CVec_CVec_u8ZZNoneZ* arg_conv = (LDKCResult_CVec_CVec_u8ZZNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_clone(int64_t orig) {
+       LDKCResult_CVec_CVec_u8ZZNoneZ* orig_conv = (LDKCResult_CVec_CVec_u8ZZNoneZ*)untag_ptr(orig);
+       LDKCResult_CVec_CVec_u8ZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_CVec_u8ZZNoneZ), "LDKCResult_CVec_CVec_u8ZZNoneZ");
+       *ret_conv = CResult_CVec_CVec_u8ZZNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_InMemorySignerDecodeErrorZ_ok(int64_t o) {
+       LDKInMemorySigner o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = InMemorySigner_clone(&o_conv);
+       LDKCResult_InMemorySignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InMemorySignerDecodeErrorZ), "LDKCResult_InMemorySignerDecodeErrorZ");
+       *ret_conv = CResult_InMemorySignerDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_InMemorySignerDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_InMemorySignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InMemorySignerDecodeErrorZ), "LDKCResult_InMemorySignerDecodeErrorZ");
+       *ret_conv = CResult_InMemorySignerDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_InMemorySignerDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_InMemorySignerDecodeErrorZ* o_conv = (LDKCResult_InMemorySignerDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_InMemorySignerDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_InMemorySignerDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_InMemorySignerDecodeErrorZ _res_conv = *(LDKCResult_InMemorySignerDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_InMemorySignerDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_InMemorySignerDecodeErrorZ_clone_ptr(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_InMemorySignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InMemorySignerDecodeErrorZ), "LDKCResult_InMemorySignerDecodeErrorZ");
+       *ret_conv = CResult_InMemorySignerDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_InMemorySignerDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_InMemorySignerDecodeErrorZ* arg_conv = (LDKCResult_InMemorySignerDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_InMemorySignerDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_InMemorySignerDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_InMemorySignerDecodeErrorZ* orig_conv = (LDKCResult_InMemorySignerDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_InMemorySignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InMemorySignerDecodeErrorZ), "LDKCResult_InMemorySignerDecodeErrorZ");
+       *ret_conv = CResult_InMemorySignerDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TransactionNoneZ_ok(int8_tArray o) {
+       LDKTransaction o_ref;
+       o_ref.datalen = o->arr_len;
+       o_ref.data = MALLOC(o_ref.datalen, "LDKTransaction Bytes");
+       memcpy(o_ref.data, o->elems, o_ref.datalen); FREE(o);
+       o_ref.data_is_owned = true;
+       LDKCResult_TransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionNoneZ), "LDKCResult_TransactionNoneZ");
+       *ret_conv = CResult_TransactionNoneZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TransactionNoneZ_err() {
+       LDKCResult_TransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionNoneZ), "LDKCResult_TransactionNoneZ");
+       *ret_conv = CResult_TransactionNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TransactionNoneZ_is_ok(int64_t o) {
+       LDKCResult_TransactionNoneZ* o_conv = (LDKCResult_TransactionNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TransactionNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TransactionNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TransactionNoneZ _res_conv = *(LDKCResult_TransactionNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TransactionNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TransactionNoneZ_clone_ptr(LDKCResult_TransactionNoneZ *NONNULL_PTR arg) {
+       LDKCResult_TransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionNoneZ), "LDKCResult_TransactionNoneZ");
+       *ret_conv = CResult_TransactionNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TransactionNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_TransactionNoneZ* arg_conv = (LDKCResult_TransactionNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TransactionNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TransactionNoneZ_clone(int64_t orig) {
+       LDKCResult_TransactionNoneZ* orig_conv = (LDKCResult_TransactionNoneZ*)untag_ptr(orig);
+       LDKCResult_TransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionNoneZ), "LDKCResult_TransactionNoneZ");
+       *ret_conv = CResult_TransactionNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_WriteableScoreZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKWriteableScore o_conv = *(LDKWriteableScore*)(o_ptr);
+       if (o_conv.free == LDKWriteableScore_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKWriteableScore_JCalls_cloned(&o_conv);
+       }
+       LDKCOption_WriteableScoreZ *ret_copy = MALLOC(sizeof(LDKCOption_WriteableScoreZ), "LDKCOption_WriteableScoreZ");
+       *ret_copy = COption_WriteableScoreZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_WriteableScoreZ_none() {
+       LDKCOption_WriteableScoreZ *ret_copy = MALLOC(sizeof(LDKCOption_WriteableScoreZ), "LDKCOption_WriteableScoreZ");
+       *ret_copy = COption_WriteableScoreZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_WriteableScoreZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_WriteableScoreZ _res_conv = *(LDKCOption_WriteableScoreZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_WriteableScoreZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_NoneIOErrorZ_ok() {
+       LDKCResult_NoneIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneIOErrorZ), "LDKCResult_NoneIOErrorZ");
+       *ret_conv = CResult_NoneIOErrorZ_ok();
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NoneIOErrorZ_err(int32_t e) {
+       LDKIOError e_conv = LDKIOError_from_cs(e);
+       LDKCResult_NoneIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneIOErrorZ), "LDKCResult_NoneIOErrorZ");
+       *ret_conv = CResult_NoneIOErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NoneIOErrorZ_is_ok(int64_t o) {
+       LDKCResult_NoneIOErrorZ* o_conv = (LDKCResult_NoneIOErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NoneIOErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NoneIOErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneIOErrorZ _res_conv = *(LDKCResult_NoneIOErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NoneIOErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NoneIOErrorZ_clone_ptr(LDKCResult_NoneIOErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NoneIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneIOErrorZ), "LDKCResult_NoneIOErrorZ");
+       *ret_conv = CResult_NoneIOErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NoneIOErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NoneIOErrorZ* arg_conv = (LDKCResult_NoneIOErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NoneIOErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NoneIOErrorZ_clone(int64_t orig) {
+       LDKCResult_NoneIOErrorZ* orig_conv = (LDKCResult_NoneIOErrorZ*)untag_ptr(orig);
+       LDKCResult_NoneIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneIOErrorZ), "LDKCResult_NoneIOErrorZ");
+       *ret_conv = CResult_NoneIOErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_ChannelDetailsZ_free(int64_tArray _res) {
+       LDKCVec_ChannelDetailsZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKChannelDetails), "LDKCVec_ChannelDetailsZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t q = 0; q < _res_constr.datalen; q++) {
+               int64_t _res_conv_16 = _res_vals[q];
+               LDKChannelDetails _res_conv_16_conv;
+               _res_conv_16_conv.inner = untag_ptr(_res_conv_16);
+               _res_conv_16_conv.is_owned = ptr_is_owned(_res_conv_16);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_16_conv);
+               _res_constr.data[q] = _res_conv_16_conv;
+       }
+       FREE(_res);
+       CVec_ChannelDetailsZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_RouteLightningErrorZ_ok(int64_t o) {
+       LDKRoute o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Route_clone(&o_conv);
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = CResult_RouteLightningErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RouteLightningErrorZ_err(int64_t e) {
+       LDKLightningError e_conv;
+       e_conv.inner = untag_ptr(e);
+       e_conv.is_owned = ptr_is_owned(e);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(e_conv);
+       e_conv = LightningError_clone(&e_conv);
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = CResult_RouteLightningErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RouteLightningErrorZ_is_ok(int64_t o) {
+       LDKCResult_RouteLightningErrorZ* o_conv = (LDKCResult_RouteLightningErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RouteLightningErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RouteLightningErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RouteLightningErrorZ _res_conv = *(LDKCResult_RouteLightningErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RouteLightningErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RouteLightningErrorZ_clone_ptr(LDKCResult_RouteLightningErrorZ *NONNULL_PTR arg) {
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = CResult_RouteLightningErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RouteLightningErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_RouteLightningErrorZ* arg_conv = (LDKCResult_RouteLightningErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RouteLightningErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RouteLightningErrorZ_clone(int64_t orig) {
+       LDKCResult_RouteLightningErrorZ* orig_conv = (LDKCResult_RouteLightningErrorZ*)untag_ptr(orig);
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = CResult_RouteLightningErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_ok(int64_t o) {
+       LDKInFlightHtlcs o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = InFlightHtlcs_clone(&o_conv);
+       LDKCResult_InFlightHtlcsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InFlightHtlcsDecodeErrorZ), "LDKCResult_InFlightHtlcsDecodeErrorZ");
+       *ret_conv = CResult_InFlightHtlcsDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_InFlightHtlcsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InFlightHtlcsDecodeErrorZ), "LDKCResult_InFlightHtlcsDecodeErrorZ");
+       *ret_conv = CResult_InFlightHtlcsDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_InFlightHtlcsDecodeErrorZ* o_conv = (LDKCResult_InFlightHtlcsDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_InFlightHtlcsDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_InFlightHtlcsDecodeErrorZ _res_conv = *(LDKCResult_InFlightHtlcsDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_InFlightHtlcsDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_InFlightHtlcsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InFlightHtlcsDecodeErrorZ), "LDKCResult_InFlightHtlcsDecodeErrorZ");
+       *ret_conv = CResult_InFlightHtlcsDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_InFlightHtlcsDecodeErrorZ* arg_conv = (LDKCResult_InFlightHtlcsDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_InFlightHtlcsDecodeErrorZ* orig_conv = (LDKCResult_InFlightHtlcsDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_InFlightHtlcsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InFlightHtlcsDecodeErrorZ), "LDKCResult_InFlightHtlcsDecodeErrorZ");
+       *ret_conv = CResult_InFlightHtlcsDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RouteHopDecodeErrorZ_ok(int64_t o) {
+       LDKRouteHop o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = RouteHop_clone(&o_conv);
+       LDKCResult_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHopDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RouteHopDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHopDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RouteHopDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_RouteHopDecodeErrorZ* o_conv = (LDKCResult_RouteHopDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RouteHopDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RouteHopDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RouteHopDecodeErrorZ _res_conv = *(LDKCResult_RouteHopDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RouteHopDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RouteHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHopDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RouteHopDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_RouteHopDecodeErrorZ* arg_conv = (LDKCResult_RouteHopDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RouteHopDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RouteHopDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_RouteHopDecodeErrorZ* orig_conv = (LDKCResult_RouteHopDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHopDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_BlindedHopZ_free(int64_tArray _res) {
+       LDKCVec_BlindedHopZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKBlindedHop), "LDKCVec_BlindedHopZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t m = 0; m < _res_constr.datalen; m++) {
+               int64_t _res_conv_12 = _res_vals[m];
+               LDKBlindedHop _res_conv_12_conv;
+               _res_conv_12_conv.inner = untag_ptr(_res_conv_12);
+               _res_conv_12_conv.is_owned = ptr_is_owned(_res_conv_12);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_12_conv);
+               _res_constr.data[m] = _res_conv_12_conv;
+       }
+       FREE(_res);
+       CVec_BlindedHopZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_BlindedTailDecodeErrorZ_ok(int64_t o) {
+       LDKBlindedTail o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = BlindedTail_clone(&o_conv);
+       LDKCResult_BlindedTailDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedTailDecodeErrorZ), "LDKCResult_BlindedTailDecodeErrorZ");
+       *ret_conv = CResult_BlindedTailDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BlindedTailDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_BlindedTailDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedTailDecodeErrorZ), "LDKCResult_BlindedTailDecodeErrorZ");
+       *ret_conv = CResult_BlindedTailDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_BlindedTailDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_BlindedTailDecodeErrorZ* o_conv = (LDKCResult_BlindedTailDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_BlindedTailDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_BlindedTailDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_BlindedTailDecodeErrorZ _res_conv = *(LDKCResult_BlindedTailDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_BlindedTailDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_BlindedTailDecodeErrorZ_clone_ptr(LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_BlindedTailDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedTailDecodeErrorZ), "LDKCResult_BlindedTailDecodeErrorZ");
+       *ret_conv = CResult_BlindedTailDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_BlindedTailDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_BlindedTailDecodeErrorZ* arg_conv = (LDKCResult_BlindedTailDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_BlindedTailDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_BlindedTailDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_BlindedTailDecodeErrorZ* orig_conv = (LDKCResult_BlindedTailDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_BlindedTailDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedTailDecodeErrorZ), "LDKCResult_BlindedTailDecodeErrorZ");
+       *ret_conv = CResult_BlindedTailDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_RouteHopZ_free(int64_tArray _res) {
+       LDKCVec_RouteHopZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t k = 0; k < _res_constr.datalen; k++) {
+               int64_t _res_conv_10 = _res_vals[k];
+               LDKRouteHop _res_conv_10_conv;
+               _res_conv_10_conv.inner = untag_ptr(_res_conv_10);
+               _res_conv_10_conv.is_owned = ptr_is_owned(_res_conv_10);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_10_conv);
+               _res_constr.data[k] = _res_conv_10_conv;
+       }
+       FREE(_res);
+       CVec_RouteHopZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_PathZ_free(int64_tArray _res) {
+       LDKCVec_PathZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKPath), "LDKCVec_PathZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t g = 0; g < _res_constr.datalen; g++) {
+               int64_t _res_conv_6 = _res_vals[g];
+               LDKPath _res_conv_6_conv;
+               _res_conv_6_conv.inner = untag_ptr(_res_conv_6);
+               _res_conv_6_conv.is_owned = ptr_is_owned(_res_conv_6);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_6_conv);
+               _res_constr.data[g] = _res_conv_6_conv;
+       }
+       FREE(_res);
+       CVec_PathZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_RouteDecodeErrorZ_ok(int64_t o) {
+       LDKRoute o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Route_clone(&o_conv);
+       LDKCResult_RouteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteDecodeErrorZ), "LDKCResult_RouteDecodeErrorZ");
+       *ret_conv = CResult_RouteDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RouteDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_RouteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteDecodeErrorZ), "LDKCResult_RouteDecodeErrorZ");
+       *ret_conv = CResult_RouteDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RouteDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_RouteDecodeErrorZ* o_conv = (LDKCResult_RouteDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RouteDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RouteDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RouteDecodeErrorZ _res_conv = *(LDKCResult_RouteDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RouteDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RouteDecodeErrorZ_clone_ptr(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_RouteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteDecodeErrorZ), "LDKCResult_RouteDecodeErrorZ");
+       *ret_conv = CResult_RouteDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RouteDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_RouteDecodeErrorZ* arg_conv = (LDKCResult_RouteDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RouteDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RouteDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_RouteDecodeErrorZ* orig_conv = (LDKCResult_RouteDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_RouteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteDecodeErrorZ), "LDKCResult_RouteDecodeErrorZ");
+       *ret_conv = CResult_RouteDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RouteParametersDecodeErrorZ_ok(int64_t o) {
+       LDKRouteParameters o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = RouteParameters_clone(&o_conv);
+       LDKCResult_RouteParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteParametersDecodeErrorZ), "LDKCResult_RouteParametersDecodeErrorZ");
+       *ret_conv = CResult_RouteParametersDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RouteParametersDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_RouteParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteParametersDecodeErrorZ), "LDKCResult_RouteParametersDecodeErrorZ");
+       *ret_conv = CResult_RouteParametersDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RouteParametersDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_RouteParametersDecodeErrorZ* o_conv = (LDKCResult_RouteParametersDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RouteParametersDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RouteParametersDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RouteParametersDecodeErrorZ _res_conv = *(LDKCResult_RouteParametersDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RouteParametersDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RouteParametersDecodeErrorZ_clone_ptr(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_RouteParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteParametersDecodeErrorZ), "LDKCResult_RouteParametersDecodeErrorZ");
+       *ret_conv = CResult_RouteParametersDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RouteParametersDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_RouteParametersDecodeErrorZ* arg_conv = (LDKCResult_RouteParametersDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RouteParametersDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RouteParametersDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_RouteParametersDecodeErrorZ* orig_conv = (LDKCResult_RouteParametersDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_RouteParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteParametersDecodeErrorZ), "LDKCResult_RouteParametersDecodeErrorZ");
+       *ret_conv = CResult_RouteParametersDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_u64Z_free(int64_tArray _res) {
+       LDKCVec_u64Z _res_constr;
+       _res_constr.datalen = _res->arr_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 = _res->elems;
+       for (size_t g = 0; g < _res_constr.datalen; g++) {
+               int64_t _res_conv_6 = _res_vals[g];
+               _res_constr.data[g] = _res_conv_6;
+       }
+       FREE(_res);
+       CVec_u64Z_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_PaymentParametersDecodeErrorZ_ok(int64_t o) {
+       LDKPaymentParameters o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = PaymentParameters_clone(&o_conv);
+       LDKCResult_PaymentParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentParametersDecodeErrorZ), "LDKCResult_PaymentParametersDecodeErrorZ");
+       *ret_conv = CResult_PaymentParametersDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PaymentParametersDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_PaymentParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentParametersDecodeErrorZ), "LDKCResult_PaymentParametersDecodeErrorZ");
+       *ret_conv = CResult_PaymentParametersDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PaymentParametersDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_PaymentParametersDecodeErrorZ* o_conv = (LDKCResult_PaymentParametersDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PaymentParametersDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PaymentParametersDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PaymentParametersDecodeErrorZ _res_conv = *(LDKCResult_PaymentParametersDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PaymentParametersDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PaymentParametersDecodeErrorZ_clone_ptr(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_PaymentParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentParametersDecodeErrorZ), "LDKCResult_PaymentParametersDecodeErrorZ");
+       *ret_conv = CResult_PaymentParametersDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PaymentParametersDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_PaymentParametersDecodeErrorZ* arg_conv = (LDKCResult_PaymentParametersDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PaymentParametersDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PaymentParametersDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_PaymentParametersDecodeErrorZ* orig_conv = (LDKCResult_PaymentParametersDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_PaymentParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentParametersDecodeErrorZ), "LDKCResult_PaymentParametersDecodeErrorZ");
+       *ret_conv = CResult_PaymentParametersDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline uint64_t C2Tuple_BlindedPayInfoBlindedPathZ_clone_ptr(LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR arg) {
+       LDKC2Tuple_BlindedPayInfoBlindedPathZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_BlindedPayInfoBlindedPathZ), "LDKC2Tuple_BlindedPayInfoBlindedPathZ");
+       *ret_conv = C2Tuple_BlindedPayInfoBlindedPathZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_BlindedPayInfoBlindedPathZ* arg_conv = (LDKC2Tuple_BlindedPayInfoBlindedPathZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_BlindedPayInfoBlindedPathZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_clone(int64_t orig) {
+       LDKC2Tuple_BlindedPayInfoBlindedPathZ* orig_conv = (LDKC2Tuple_BlindedPayInfoBlindedPathZ*)untag_ptr(orig);
+       LDKC2Tuple_BlindedPayInfoBlindedPathZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_BlindedPayInfoBlindedPathZ), "LDKC2Tuple_BlindedPayInfoBlindedPathZ");
+       *ret_conv = C2Tuple_BlindedPayInfoBlindedPathZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_new(int64_t a, int64_t b) {
+       LDKBlindedPayInfo a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = BlindedPayInfo_clone(&a_conv);
+       LDKBlindedPath b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv = BlindedPath_clone(&b_conv);
+       LDKC2Tuple_BlindedPayInfoBlindedPathZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_BlindedPayInfoBlindedPathZ), "LDKC2Tuple_BlindedPayInfoBlindedPathZ");
+       *ret_conv = C2Tuple_BlindedPayInfoBlindedPathZ_new(a_conv, b_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_BlindedPayInfoBlindedPathZ _res_conv = *(LDKC2Tuple_BlindedPayInfoBlindedPathZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_BlindedPayInfoBlindedPathZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C2Tuple_BlindedPayInfoBlindedPathZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_BlindedPayInfoBlindedPathZ), "LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t l = 0; l < _res_constr.datalen; l++) {
+               int64_t _res_conv_37 = _res_vals[l];
+               void* _res_conv_37_ptr = untag_ptr(_res_conv_37);
+               CHECK_ACCESS(_res_conv_37_ptr);
+               LDKC2Tuple_BlindedPayInfoBlindedPathZ _res_conv_37_conv = *(LDKC2Tuple_BlindedPayInfoBlindedPathZ*)(_res_conv_37_ptr);
+               FREE(untag_ptr(_res_conv_37));
+               _res_constr.data[l] = _res_conv_37_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_BlindedPayInfoBlindedPathZZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_RouteHintZ_free(int64_tArray _res) {
+       LDKCVec_RouteHintZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKRouteHint), "LDKCVec_RouteHintZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t l = 0; l < _res_constr.datalen; l++) {
+               int64_t _res_conv_11 = _res_vals[l];
+               LDKRouteHint _res_conv_11_conv;
+               _res_conv_11_conv.inner = untag_ptr(_res_conv_11);
+               _res_conv_11_conv.is_owned = ptr_is_owned(_res_conv_11);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_11_conv);
+               _res_constr.data[l] = _res_conv_11_conv;
+       }
+       FREE(_res);
+       CVec_RouteHintZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_RouteHintHopZ_free(int64_tArray _res) {
+       LDKCVec_RouteHintHopZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKRouteHintHop), "LDKCVec_RouteHintHopZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t o = 0; o < _res_constr.datalen; o++) {
+               int64_t _res_conv_14 = _res_vals[o];
+               LDKRouteHintHop _res_conv_14_conv;
+               _res_conv_14_conv.inner = untag_ptr(_res_conv_14);
+               _res_conv_14_conv.is_owned = ptr_is_owned(_res_conv_14);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_14_conv);
+               _res_constr.data[o] = _res_conv_14_conv;
+       }
+       FREE(_res);
+       CVec_RouteHintHopZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_RouteHintDecodeErrorZ_ok(int64_t o) {
+       LDKRouteHint o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = RouteHint_clone(&o_conv);
+       LDKCResult_RouteHintDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintDecodeErrorZ), "LDKCResult_RouteHintDecodeErrorZ");
+       *ret_conv = CResult_RouteHintDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RouteHintDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_RouteHintDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintDecodeErrorZ), "LDKCResult_RouteHintDecodeErrorZ");
+       *ret_conv = CResult_RouteHintDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RouteHintDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_RouteHintDecodeErrorZ* o_conv = (LDKCResult_RouteHintDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RouteHintDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RouteHintDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RouteHintDecodeErrorZ _res_conv = *(LDKCResult_RouteHintDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RouteHintDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RouteHintDecodeErrorZ_clone_ptr(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_RouteHintDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintDecodeErrorZ), "LDKCResult_RouteHintDecodeErrorZ");
+       *ret_conv = CResult_RouteHintDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RouteHintDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_RouteHintDecodeErrorZ* arg_conv = (LDKCResult_RouteHintDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RouteHintDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RouteHintDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_RouteHintDecodeErrorZ* orig_conv = (LDKCResult_RouteHintDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_RouteHintDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintDecodeErrorZ), "LDKCResult_RouteHintDecodeErrorZ");
+       *ret_conv = CResult_RouteHintDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RouteHintHopDecodeErrorZ_ok(int64_t o) {
+       LDKRouteHintHop o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = RouteHintHop_clone(&o_conv);
+       LDKCResult_RouteHintHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintHopDecodeErrorZ), "LDKCResult_RouteHintHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHintHopDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RouteHintHopDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_RouteHintHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintHopDecodeErrorZ), "LDKCResult_RouteHintHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHintHopDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RouteHintHopDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_RouteHintHopDecodeErrorZ* o_conv = (LDKCResult_RouteHintHopDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RouteHintHopDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RouteHintHopDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RouteHintHopDecodeErrorZ _res_conv = *(LDKCResult_RouteHintHopDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RouteHintHopDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RouteHintHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_RouteHintHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintHopDecodeErrorZ), "LDKCResult_RouteHintHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHintHopDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RouteHintHopDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_RouteHintHopDecodeErrorZ* arg_conv = (LDKCResult_RouteHintHopDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RouteHintHopDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RouteHintHopDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_RouteHintHopDecodeErrorZ* orig_conv = (LDKCResult_RouteHintHopDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_RouteHintHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintHopDecodeErrorZ), "LDKCResult_RouteHintHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHintHopDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_PublicKeyZ_free(ptrArray _res) {
+       LDKCVec_PublicKeyZ _res_constr;
+       _res_constr.datalen = _res->arr_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 = (void*) _res->elems;
+       for (size_t i = 0; i < _res_constr.datalen; i++) {
+               int8_tArray _res_conv_8 = _res_vals[i];
+               LDKPublicKey _res_conv_8_ref;
+               CHECK(_res_conv_8->arr_len == 33);
+               memcpy(_res_conv_8_ref.compressed_form, _res_conv_8->elems, 33); FREE(_res_conv_8);
+               _res_constr.data[i] = _res_conv_8_ref;
+       }
+       FREE(_res);
+       CVec_PublicKeyZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_ok(int64_t o) {
+       LDKFixedPenaltyScorer o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = FixedPenaltyScorer_clone(&o_conv);
+       LDKCResult_FixedPenaltyScorerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FixedPenaltyScorerDecodeErrorZ), "LDKCResult_FixedPenaltyScorerDecodeErrorZ");
+       *ret_conv = CResult_FixedPenaltyScorerDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_FixedPenaltyScorerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FixedPenaltyScorerDecodeErrorZ), "LDKCResult_FixedPenaltyScorerDecodeErrorZ");
+       *ret_conv = CResult_FixedPenaltyScorerDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_FixedPenaltyScorerDecodeErrorZ* o_conv = (LDKCResult_FixedPenaltyScorerDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_FixedPenaltyScorerDecodeErrorZ _res_conv = *(LDKCResult_FixedPenaltyScorerDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_FixedPenaltyScorerDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_FixedPenaltyScorerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FixedPenaltyScorerDecodeErrorZ), "LDKCResult_FixedPenaltyScorerDecodeErrorZ");
+       *ret_conv = CResult_FixedPenaltyScorerDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_FixedPenaltyScorerDecodeErrorZ* arg_conv = (LDKCResult_FixedPenaltyScorerDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_FixedPenaltyScorerDecodeErrorZ* orig_conv = (LDKCResult_FixedPenaltyScorerDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_FixedPenaltyScorerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FixedPenaltyScorerDecodeErrorZ), "LDKCResult_FixedPenaltyScorerDecodeErrorZ");
+       *ret_conv = CResult_FixedPenaltyScorerDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_NodeIdZ_free(int64_tArray _res) {
+       LDKCVec_NodeIdZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKNodeId), "LDKCVec_NodeIdZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t i = 0; i < _res_constr.datalen; i++) {
+               int64_t _res_conv_8 = _res_vals[i];
+               LDKNodeId _res_conv_8_conv;
+               _res_conv_8_conv.inner = untag_ptr(_res_conv_8);
+               _res_conv_8_conv.is_owned = ptr_is_owned(_res_conv_8);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_8_conv);
+               _res_constr.data[i] = _res_conv_8_conv;
+       }
+       FREE(_res);
+       CVec_NodeIdZ_free(_res_constr);
+}
+
+static inline uint64_t C2Tuple_u64u64Z_clone_ptr(LDKC2Tuple_u64u64Z *NONNULL_PTR arg) {
+       LDKC2Tuple_u64u64Z* ret_conv = MALLOC(sizeof(LDKC2Tuple_u64u64Z), "LDKC2Tuple_u64u64Z");
+       *ret_conv = C2Tuple_u64u64Z_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_u64u64Z_clone_ptr(int64_t arg) {
+       LDKC2Tuple_u64u64Z* arg_conv = (LDKC2Tuple_u64u64Z*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_u64u64Z_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_u64u64Z_clone(int64_t orig) {
+       LDKC2Tuple_u64u64Z* orig_conv = (LDKC2Tuple_u64u64Z*)untag_ptr(orig);
+       LDKC2Tuple_u64u64Z* ret_conv = MALLOC(sizeof(LDKC2Tuple_u64u64Z), "LDKC2Tuple_u64u64Z");
+       *ret_conv = C2Tuple_u64u64Z_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_u64u64Z_new(int64_t a, int64_t b) {
+       LDKC2Tuple_u64u64Z* ret_conv = MALLOC(sizeof(LDKC2Tuple_u64u64Z), "LDKC2Tuple_u64u64Z");
+       *ret_conv = C2Tuple_u64u64Z_new(a, b);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_u64u64Z_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_u64u64Z _res_conv = *(LDKC2Tuple_u64u64Z*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_u64u64Z_free(_res_conv);
+}
+
+int64_t  CS_LDK_COption_C2Tuple_u64u64ZZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_u64u64Z o_conv = *(LDKC2Tuple_u64u64Z*)(o_ptr);
+       o_conv = C2Tuple_u64u64Z_clone((LDKC2Tuple_u64u64Z*)untag_ptr(o));
+       LDKCOption_C2Tuple_u64u64ZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_u64u64ZZ), "LDKCOption_C2Tuple_u64u64ZZ");
+       *ret_copy = COption_C2Tuple_u64u64ZZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_C2Tuple_u64u64ZZ_none() {
+       LDKCOption_C2Tuple_u64u64ZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_u64u64ZZ), "LDKCOption_C2Tuple_u64u64ZZ");
+       *ret_copy = COption_C2Tuple_u64u64ZZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_C2Tuple_u64u64ZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_C2Tuple_u64u64ZZ _res_conv = *(LDKCOption_C2Tuple_u64u64ZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_C2Tuple_u64u64ZZ_free(_res_conv);
+}
+
+static inline uint64_t COption_C2Tuple_u64u64ZZ_clone_ptr(LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR arg) {
+       LDKCOption_C2Tuple_u64u64ZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_u64u64ZZ), "LDKCOption_C2Tuple_u64u64ZZ");
+       *ret_copy = COption_C2Tuple_u64u64ZZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_C2Tuple_u64u64ZZ_clone_ptr(int64_t arg) {
+       LDKCOption_C2Tuple_u64u64ZZ* arg_conv = (LDKCOption_C2Tuple_u64u64ZZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_C2Tuple_u64u64ZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_C2Tuple_u64u64ZZ_clone(int64_t orig) {
+       LDKCOption_C2Tuple_u64u64ZZ* orig_conv = (LDKCOption_C2Tuple_u64u64ZZ*)untag_ptr(orig);
+       LDKCOption_C2Tuple_u64u64ZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_u64u64ZZ), "LDKCOption_C2Tuple_u64u64ZZ");
+       *ret_copy = COption_C2Tuple_u64u64ZZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_C2Tuple_Z_new(int16_tArray a, int16_tArray b) {
+       LDKThirtyTwoU16s a_ref;
+       CHECK(a->arr_len == 32);
+       memcpy(a_ref.data, a->elems, 32 * 2); FREE(a);
+       LDKThirtyTwoU16s b_ref;
+       CHECK(b->arr_len == 32);
+       memcpy(b_ref.data, b->elems, 32 * 2); FREE(b);
+       LDKC2Tuple_Z* ret_conv = MALLOC(sizeof(LDKC2Tuple_Z), "LDKC2Tuple_Z");
+       *ret_conv = C2Tuple_Z_new(a_ref, b_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_Z_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_Z _res_conv = *(LDKC2Tuple_Z*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_Z_free(_res_conv);
+}
+
+int64_t  CS_LDK_C2Tuple__u1632_u1632Z_new(int16_tArray a, int16_tArray b) {
+       LDKThirtyTwoU16s a_ref;
+       CHECK(a->arr_len == 32);
+       memcpy(a_ref.data, a->elems, 32 * 2); FREE(a);
+       LDKThirtyTwoU16s b_ref;
+       CHECK(b->arr_len == 32);
+       memcpy(b_ref.data, b->elems, 32 * 2); FREE(b);
+       LDKC2Tuple__u1632_u1632Z* ret_conv = MALLOC(sizeof(LDKC2Tuple__u1632_u1632Z), "LDKC2Tuple__u1632_u1632Z");
+       *ret_conv = C2Tuple__u1632_u1632Z_new(a_ref, b_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple__u1632_u1632Z_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple__u1632_u1632Z _res_conv = *(LDKC2Tuple__u1632_u1632Z*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple__u1632_u1632Z_free(_res_conv);
+}
+
+int64_t  CS_LDK_COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple__u1632_u1632Z o_conv = *(LDKC2Tuple__u1632_u1632Z*)(o_ptr);
+       // WARNING: we may need a move here but no clone is available for LDKC2Tuple__u1632_u1632Z
+       LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ), "LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ");
+       *ret_copy = COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_none() {
+       LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ), "LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ");
+       *ret_copy = COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ _res_conv = *(LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_COption_f64Z_some(double o) {
+       LDKCOption_f64Z *ret_copy = MALLOC(sizeof(LDKCOption_f64Z), "LDKCOption_f64Z");
+       *ret_copy = COption_f64Z_some(o);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_f64Z_none() {
+       LDKCOption_f64Z *ret_copy = MALLOC(sizeof(LDKCOption_f64Z), "LDKCOption_f64Z");
+       *ret_copy = COption_f64Z_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_f64Z_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_f64Z _res_conv = *(LDKCOption_f64Z*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_f64Z_free(_res_conv);
+}
+
+static inline uint64_t COption_f64Z_clone_ptr(LDKCOption_f64Z *NONNULL_PTR arg) {
+       LDKCOption_f64Z *ret_copy = MALLOC(sizeof(LDKCOption_f64Z), "LDKCOption_f64Z");
+       *ret_copy = COption_f64Z_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_f64Z_clone_ptr(int64_t arg) {
+       LDKCOption_f64Z* arg_conv = (LDKCOption_f64Z*)untag_ptr(arg);
+       int64_t ret_conv = COption_f64Z_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_f64Z_clone(int64_t orig) {
+       LDKCOption_f64Z* orig_conv = (LDKCOption_f64Z*)untag_ptr(orig);
+       LDKCOption_f64Z *ret_copy = MALLOC(sizeof(LDKCOption_f64Z), "LDKCOption_f64Z");
+       *ret_copy = COption_f64Z_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_ok(int64_t o) {
+       LDKProbabilisticScorer o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       // WARNING: we need a move here but no clone is available for LDKProbabilisticScorer
+       
+       LDKCResult_ProbabilisticScorerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ProbabilisticScorerDecodeErrorZ), "LDKCResult_ProbabilisticScorerDecodeErrorZ");
+       *ret_conv = CResult_ProbabilisticScorerDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ProbabilisticScorerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ProbabilisticScorerDecodeErrorZ), "LDKCResult_ProbabilisticScorerDecodeErrorZ");
+       *ret_conv = CResult_ProbabilisticScorerDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ProbabilisticScorerDecodeErrorZ* o_conv = (LDKCResult_ProbabilisticScorerDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ProbabilisticScorerDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ProbabilisticScorerDecodeErrorZ _res_conv = *(LDKCResult_ProbabilisticScorerDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ProbabilisticScorerDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t C2Tuple_usizeTransactionZ_clone_ptr(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR arg) {
+       LDKC2Tuple_usizeTransactionZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+       *ret_conv = C2Tuple_usizeTransactionZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_usizeTransactionZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_usizeTransactionZ* arg_conv = (LDKC2Tuple_usizeTransactionZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_usizeTransactionZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_usizeTransactionZ_clone(int64_t orig) {
+       LDKC2Tuple_usizeTransactionZ* orig_conv = (LDKC2Tuple_usizeTransactionZ*)untag_ptr(orig);
+       LDKC2Tuple_usizeTransactionZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+       *ret_conv = C2Tuple_usizeTransactionZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_usizeTransactionZ_new(int64_t a, int8_tArray b) {
+       LDKTransaction b_ref;
+       b_ref.datalen = b->arr_len;
+       b_ref.data = MALLOC(b_ref.datalen, "LDKTransaction Bytes");
+       memcpy(b_ref.data, b->elems, b_ref.datalen); FREE(b);
+       b_ref.data_is_owned = true;
+       LDKC2Tuple_usizeTransactionZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+       *ret_conv = C2Tuple_usizeTransactionZ_new(a, b_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_usizeTransactionZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_usizeTransactionZ _res_conv = *(LDKC2Tuple_usizeTransactionZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_usizeTransactionZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C2Tuple_usizeTransactionZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_usizeTransactionZZ _res_constr;
+       _res_constr.datalen = _res->arr_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;
+       int64_t* _res_vals = _res->elems;
+       for (size_t c = 0; c < _res_constr.datalen; c++) {
+               int64_t _res_conv_28 = _res_vals[c];
+               void* _res_conv_28_ptr = untag_ptr(_res_conv_28);
+               CHECK_ACCESS(_res_conv_28_ptr);
+               LDKC2Tuple_usizeTransactionZ _res_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(_res_conv_28_ptr);
+               FREE(untag_ptr(_res_conv_28));
+               _res_constr.data[c] = _res_conv_28_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_usizeTransactionZZ_free(_res_constr);
+}
+
+static inline uint64_t C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ *NONNULL_PTR arg) {
+       LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ), "LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ* arg_conv = (LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone(int64_t orig) {
+       LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ* orig_conv = (LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ*)untag_ptr(orig);
+       LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ), "LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_new(int8_tArray a, int64_t b) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a->arr_len == 32);
+       memcpy(a_ref.data, a->elems, 32); FREE(a);
+       void* b_ptr = untag_ptr(b);
+       CHECK_ACCESS(b_ptr);
+       LDKCOption_ThirtyTwoBytesZ b_conv = *(LDKCOption_ThirtyTwoBytesZ*)(b_ptr);
+       b_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(b));
+       LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ), "LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_new(a_ref, b_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ _res_conv = *(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ), "LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t x = 0; x < _res_constr.datalen; x++) {
+               int64_t _res_conv_49 = _res_vals[x];
+               void* _res_conv_49_ptr = untag_ptr(_res_conv_49);
+               CHECK_ACCESS(_res_conv_49_ptr);
+               LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ _res_conv_49_conv = *(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ*)(_res_conv_49_ptr);
+               FREE(untag_ptr(_res_conv_49));
+               _res_constr.data[x] = _res_conv_49_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_ok(int32_t o) {
+       LDKChannelMonitorUpdateStatus o_conv = LDKChannelMonitorUpdateStatus_from_cs(o);
+       LDKCResult_ChannelMonitorUpdateStatusNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateStatusNoneZ), "LDKCResult_ChannelMonitorUpdateStatusNoneZ");
+       *ret_conv = CResult_ChannelMonitorUpdateStatusNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_err() {
+       LDKCResult_ChannelMonitorUpdateStatusNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateStatusNoneZ), "LDKCResult_ChannelMonitorUpdateStatusNoneZ");
+       *ret_conv = CResult_ChannelMonitorUpdateStatusNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_is_ok(int64_t o) {
+       LDKCResult_ChannelMonitorUpdateStatusNoneZ* o_conv = (LDKCResult_ChannelMonitorUpdateStatusNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelMonitorUpdateStatusNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelMonitorUpdateStatusNoneZ _res_conv = *(LDKCResult_ChannelMonitorUpdateStatusNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelMonitorUpdateStatusNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelMonitorUpdateStatusNoneZ_clone_ptr(LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelMonitorUpdateStatusNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateStatusNoneZ), "LDKCResult_ChannelMonitorUpdateStatusNoneZ");
+       *ret_conv = CResult_ChannelMonitorUpdateStatusNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelMonitorUpdateStatusNoneZ* arg_conv = (LDKCResult_ChannelMonitorUpdateStatusNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelMonitorUpdateStatusNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_clone(int64_t orig) {
+       LDKCResult_ChannelMonitorUpdateStatusNoneZ* orig_conv = (LDKCResult_ChannelMonitorUpdateStatusNoneZ*)untag_ptr(orig);
+       LDKCResult_ChannelMonitorUpdateStatusNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateStatusNoneZ), "LDKCResult_ChannelMonitorUpdateStatusNoneZ");
+       *ret_conv = CResult_ChannelMonitorUpdateStatusNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_MonitorEventZ_free(int64_tArray _res) {
+       LDKCVec_MonitorEventZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKMonitorEvent), "LDKCVec_MonitorEventZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t o = 0; o < _res_constr.datalen; o++) {
+               int64_t _res_conv_14 = _res_vals[o];
+               void* _res_conv_14_ptr = untag_ptr(_res_conv_14);
+               CHECK_ACCESS(_res_conv_14_ptr);
+               LDKMonitorEvent _res_conv_14_conv = *(LDKMonitorEvent*)(_res_conv_14_ptr);
+               FREE(untag_ptr(_res_conv_14));
+               _res_constr.data[o] = _res_conv_14_conv;
+       }
+       FREE(_res);
+       CVec_MonitorEventZ_free(_res_constr);
+}
+
+static inline uint64_t C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR arg) {
+       LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ), "LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ");
+       *ret_conv = C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(int64_t arg) {
+       LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ* arg_conv = (LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ*)untag_ptr(arg);
+       int64_t ret_conv = C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(int64_t orig) {
+       LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ* orig_conv = (LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ*)untag_ptr(orig);
+       LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ), "LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ");
+       *ret_conv = C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(int64_t a, int64_tArray b, int8_tArray c) {
+       LDKOutPoint a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = OutPoint_clone(&a_conv);
+       LDKCVec_MonitorEventZ b_constr;
+       b_constr.datalen = b->arr_len;
+       if (b_constr.datalen > 0)
+               b_constr.data = MALLOC(b_constr.datalen * sizeof(LDKMonitorEvent), "LDKCVec_MonitorEventZ Elements");
+       else
+               b_constr.data = NULL;
+       int64_t* b_vals = b->elems;
+       for (size_t o = 0; o < b_constr.datalen; o++) {
+               int64_t b_conv_14 = b_vals[o];
+               void* b_conv_14_ptr = untag_ptr(b_conv_14);
+               CHECK_ACCESS(b_conv_14_ptr);
+               LDKMonitorEvent b_conv_14_conv = *(LDKMonitorEvent*)(b_conv_14_ptr);
+               b_conv_14_conv = MonitorEvent_clone((LDKMonitorEvent*)untag_ptr(b_conv_14));
+               b_constr.data[o] = b_conv_14_conv;
+       }
+       FREE(b);
+       LDKPublicKey c_ref;
+       CHECK(c->arr_len == 33);
+       memcpy(c_ref.compressed_form, c->elems, 33); FREE(c);
+       LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ), "LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ");
+       *ret_conv = C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(a_conv, b_constr, c_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ _res_conv = *(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free(int64_tArray _res) {
+       LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ), "LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t x = 0; x < _res_constr.datalen; x++) {
+               int64_t _res_conv_49 = _res_vals[x];
+               void* _res_conv_49_ptr = untag_ptr(_res_conv_49);
+               CHECK_ACCESS(_res_conv_49_ptr);
+               LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ _res_conv_49_conv = *(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ*)(_res_conv_49_ptr);
+               FREE(untag_ptr(_res_conv_49));
+               _res_constr.data[x] = _res_conv_49_conv;
+       }
+       FREE(_res);
+       CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_InitFeaturesDecodeErrorZ_ok(int64_t o) {
+       LDKInitFeatures o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = InitFeatures_clone(&o_conv);
+       LDKCResult_InitFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitFeaturesDecodeErrorZ), "LDKCResult_InitFeaturesDecodeErrorZ");
+       *ret_conv = CResult_InitFeaturesDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_InitFeaturesDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_InitFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitFeaturesDecodeErrorZ), "LDKCResult_InitFeaturesDecodeErrorZ");
+       *ret_conv = CResult_InitFeaturesDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_InitFeaturesDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_InitFeaturesDecodeErrorZ* o_conv = (LDKCResult_InitFeaturesDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_InitFeaturesDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_InitFeaturesDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_InitFeaturesDecodeErrorZ _res_conv = *(LDKCResult_InitFeaturesDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_InitFeaturesDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_InitFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_InitFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitFeaturesDecodeErrorZ), "LDKCResult_InitFeaturesDecodeErrorZ");
+       *ret_conv = CResult_InitFeaturesDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_InitFeaturesDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_InitFeaturesDecodeErrorZ* arg_conv = (LDKCResult_InitFeaturesDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_InitFeaturesDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_InitFeaturesDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_InitFeaturesDecodeErrorZ* orig_conv = (LDKCResult_InitFeaturesDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_InitFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitFeaturesDecodeErrorZ), "LDKCResult_InitFeaturesDecodeErrorZ");
+       *ret_conv = CResult_InitFeaturesDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_ok(int64_t o) {
+       LDKChannelFeatures o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelFeatures_clone(&o_conv);
+       LDKCResult_ChannelFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelFeaturesDecodeErrorZ), "LDKCResult_ChannelFeaturesDecodeErrorZ");
+       *ret_conv = CResult_ChannelFeaturesDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelFeaturesDecodeErrorZ), "LDKCResult_ChannelFeaturesDecodeErrorZ");
+       *ret_conv = CResult_ChannelFeaturesDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelFeaturesDecodeErrorZ* o_conv = (LDKCResult_ChannelFeaturesDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelFeaturesDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelFeaturesDecodeErrorZ _res_conv = *(LDKCResult_ChannelFeaturesDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelFeaturesDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelFeaturesDecodeErrorZ), "LDKCResult_ChannelFeaturesDecodeErrorZ");
+       *ret_conv = CResult_ChannelFeaturesDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelFeaturesDecodeErrorZ* arg_conv = (LDKCResult_ChannelFeaturesDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelFeaturesDecodeErrorZ* orig_conv = (LDKCResult_ChannelFeaturesDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelFeaturesDecodeErrorZ), "LDKCResult_ChannelFeaturesDecodeErrorZ");
+       *ret_conv = CResult_ChannelFeaturesDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NodeFeaturesDecodeErrorZ_ok(int64_t o) {
+       LDKNodeFeatures o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = NodeFeatures_clone(&o_conv);
+       LDKCResult_NodeFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeFeaturesDecodeErrorZ), "LDKCResult_NodeFeaturesDecodeErrorZ");
+       *ret_conv = CResult_NodeFeaturesDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NodeFeaturesDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_NodeFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeFeaturesDecodeErrorZ), "LDKCResult_NodeFeaturesDecodeErrorZ");
+       *ret_conv = CResult_NodeFeaturesDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NodeFeaturesDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_NodeFeaturesDecodeErrorZ* o_conv = (LDKCResult_NodeFeaturesDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NodeFeaturesDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NodeFeaturesDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NodeFeaturesDecodeErrorZ _res_conv = *(LDKCResult_NodeFeaturesDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NodeFeaturesDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NodeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NodeFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeFeaturesDecodeErrorZ), "LDKCResult_NodeFeaturesDecodeErrorZ");
+       *ret_conv = CResult_NodeFeaturesDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NodeFeaturesDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NodeFeaturesDecodeErrorZ* arg_conv = (LDKCResult_NodeFeaturesDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NodeFeaturesDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NodeFeaturesDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_NodeFeaturesDecodeErrorZ* orig_conv = (LDKCResult_NodeFeaturesDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_NodeFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeFeaturesDecodeErrorZ), "LDKCResult_NodeFeaturesDecodeErrorZ");
+       *ret_conv = CResult_NodeFeaturesDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_ok(int64_t o) {
+       LDKBolt11InvoiceFeatures o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Bolt11InvoiceFeatures_clone(&o_conv);
+       LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ), "LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceFeaturesDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ), "LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceFeaturesDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ* o_conv = (LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_Bolt11InvoiceFeaturesDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ _res_conv = *(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_Bolt11InvoiceFeaturesDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone_ptr(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ), "LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ* arg_conv = (LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ* orig_conv = (LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ), "LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_ok(int64_t o) {
+       LDKBolt12InvoiceFeatures o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Bolt12InvoiceFeatures_clone(&o_conv);
+       LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ), "LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ");
+       *ret_conv = CResult_Bolt12InvoiceFeaturesDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ), "LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ");
+       *ret_conv = CResult_Bolt12InvoiceFeaturesDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ* o_conv = (LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_Bolt12InvoiceFeaturesDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ _res_conv = *(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_Bolt12InvoiceFeaturesDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone_ptr(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ), "LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ");
+       *ret_conv = CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ* arg_conv = (LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ* orig_conv = (LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ), "LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ");
+       *ret_conv = CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_ok(int64_t o) {
+       LDKBlindedHopFeatures o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = BlindedHopFeatures_clone(&o_conv);
+       LDKCResult_BlindedHopFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedHopFeaturesDecodeErrorZ), "LDKCResult_BlindedHopFeaturesDecodeErrorZ");
+       *ret_conv = CResult_BlindedHopFeaturesDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_BlindedHopFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedHopFeaturesDecodeErrorZ), "LDKCResult_BlindedHopFeaturesDecodeErrorZ");
+       *ret_conv = CResult_BlindedHopFeaturesDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_BlindedHopFeaturesDecodeErrorZ* o_conv = (LDKCResult_BlindedHopFeaturesDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_BlindedHopFeaturesDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_BlindedHopFeaturesDecodeErrorZ _res_conv = *(LDKCResult_BlindedHopFeaturesDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_BlindedHopFeaturesDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_BlindedHopFeaturesDecodeErrorZ_clone_ptr(LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_BlindedHopFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedHopFeaturesDecodeErrorZ), "LDKCResult_BlindedHopFeaturesDecodeErrorZ");
+       *ret_conv = CResult_BlindedHopFeaturesDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_BlindedHopFeaturesDecodeErrorZ* arg_conv = (LDKCResult_BlindedHopFeaturesDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_BlindedHopFeaturesDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_BlindedHopFeaturesDecodeErrorZ* orig_conv = (LDKCResult_BlindedHopFeaturesDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_BlindedHopFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedHopFeaturesDecodeErrorZ), "LDKCResult_BlindedHopFeaturesDecodeErrorZ");
+       *ret_conv = CResult_BlindedHopFeaturesDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_ok(int64_t o) {
+       LDKChannelTypeFeatures o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelTypeFeatures_clone(&o_conv);
+       LDKCResult_ChannelTypeFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelTypeFeaturesDecodeErrorZ), "LDKCResult_ChannelTypeFeaturesDecodeErrorZ");
+       *ret_conv = CResult_ChannelTypeFeaturesDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelTypeFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelTypeFeaturesDecodeErrorZ), "LDKCResult_ChannelTypeFeaturesDecodeErrorZ");
+       *ret_conv = CResult_ChannelTypeFeaturesDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelTypeFeaturesDecodeErrorZ* o_conv = (LDKCResult_ChannelTypeFeaturesDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelTypeFeaturesDecodeErrorZ _res_conv = *(LDKCResult_ChannelTypeFeaturesDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelTypeFeaturesDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelTypeFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelTypeFeaturesDecodeErrorZ), "LDKCResult_ChannelTypeFeaturesDecodeErrorZ");
+       *ret_conv = CResult_ChannelTypeFeaturesDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelTypeFeaturesDecodeErrorZ* arg_conv = (LDKCResult_ChannelTypeFeaturesDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelTypeFeaturesDecodeErrorZ* orig_conv = (LDKCResult_ChannelTypeFeaturesDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelTypeFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelTypeFeaturesDecodeErrorZ), "LDKCResult_ChannelTypeFeaturesDecodeErrorZ");
+       *ret_conv = CResult_ChannelTypeFeaturesDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OfferBolt12ParseErrorZ_ok(int64_t o) {
+       LDKOffer o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Offer_clone(&o_conv);
+       LDKCResult_OfferBolt12ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OfferBolt12ParseErrorZ), "LDKCResult_OfferBolt12ParseErrorZ");
+       *ret_conv = CResult_OfferBolt12ParseErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OfferBolt12ParseErrorZ_err(int64_t e) {
+       LDKBolt12ParseError e_conv;
+       e_conv.inner = untag_ptr(e);
+       e_conv.is_owned = ptr_is_owned(e);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(e_conv);
+       e_conv = Bolt12ParseError_clone(&e_conv);
+       LDKCResult_OfferBolt12ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OfferBolt12ParseErrorZ), "LDKCResult_OfferBolt12ParseErrorZ");
+       *ret_conv = CResult_OfferBolt12ParseErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_OfferBolt12ParseErrorZ_is_ok(int64_t o) {
+       LDKCResult_OfferBolt12ParseErrorZ* o_conv = (LDKCResult_OfferBolt12ParseErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_OfferBolt12ParseErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_OfferBolt12ParseErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_OfferBolt12ParseErrorZ _res_conv = *(LDKCResult_OfferBolt12ParseErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_OfferBolt12ParseErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_OfferBolt12ParseErrorZ_clone_ptr(LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR arg) {
+       LDKCResult_OfferBolt12ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OfferBolt12ParseErrorZ), "LDKCResult_OfferBolt12ParseErrorZ");
+       *ret_conv = CResult_OfferBolt12ParseErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_OfferBolt12ParseErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_OfferBolt12ParseErrorZ* arg_conv = (LDKCResult_OfferBolt12ParseErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_OfferBolt12ParseErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_OfferBolt12ParseErrorZ_clone(int64_t orig) {
+       LDKCResult_OfferBolt12ParseErrorZ* orig_conv = (LDKCResult_OfferBolt12ParseErrorZ*)untag_ptr(orig);
+       LDKCResult_OfferBolt12ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OfferBolt12ParseErrorZ), "LDKCResult_OfferBolt12ParseErrorZ");
+       *ret_conv = CResult_OfferBolt12ParseErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PublicKeySecp256k1ErrorZ_ok(int8_tArray o) {
+       LDKPublicKey o_ref;
+       CHECK(o->arr_len == 33);
+       memcpy(o_ref.compressed_form, o->elems, 33); FREE(o);
+       LDKCResult_PublicKeySecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeySecp256k1ErrorZ), "LDKCResult_PublicKeySecp256k1ErrorZ");
+       *ret_conv = CResult_PublicKeySecp256k1ErrorZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PublicKeySecp256k1ErrorZ_err(int32_t e) {
+       LDKSecp256k1Error e_conv = LDKSecp256k1Error_from_cs(e);
+       LDKCResult_PublicKeySecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeySecp256k1ErrorZ), "LDKCResult_PublicKeySecp256k1ErrorZ");
+       *ret_conv = CResult_PublicKeySecp256k1ErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PublicKeySecp256k1ErrorZ_is_ok(int64_t o) {
+       LDKCResult_PublicKeySecp256k1ErrorZ* o_conv = (LDKCResult_PublicKeySecp256k1ErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PublicKeySecp256k1ErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PublicKeySecp256k1ErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PublicKeySecp256k1ErrorZ _res_conv = *(LDKCResult_PublicKeySecp256k1ErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PublicKeySecp256k1ErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PublicKeySecp256k1ErrorZ_clone_ptr(LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR arg) {
+       LDKCResult_PublicKeySecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeySecp256k1ErrorZ), "LDKCResult_PublicKeySecp256k1ErrorZ");
+       *ret_conv = CResult_PublicKeySecp256k1ErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PublicKeySecp256k1ErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_PublicKeySecp256k1ErrorZ* arg_conv = (LDKCResult_PublicKeySecp256k1ErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PublicKeySecp256k1ErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PublicKeySecp256k1ErrorZ_clone(int64_t orig) {
+       LDKCResult_PublicKeySecp256k1ErrorZ* orig_conv = (LDKCResult_PublicKeySecp256k1ErrorZ*)untag_ptr(orig);
+       LDKCResult_PublicKeySecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeySecp256k1ErrorZ), "LDKCResult_PublicKeySecp256k1ErrorZ");
+       *ret_conv = CResult_PublicKeySecp256k1ErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NodeIdDecodeErrorZ_ok(int64_t o) {
+       LDKNodeId o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = NodeId_clone(&o_conv);
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = CResult_NodeIdDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NodeIdDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = CResult_NodeIdDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NodeIdDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_NodeIdDecodeErrorZ* o_conv = (LDKCResult_NodeIdDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NodeIdDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NodeIdDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NodeIdDecodeErrorZ _res_conv = *(LDKCResult_NodeIdDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NodeIdDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NodeIdDecodeErrorZ_clone_ptr(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = CResult_NodeIdDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NodeIdDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NodeIdDecodeErrorZ* arg_conv = (LDKCResult_NodeIdDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NodeIdDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NodeIdDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_NodeIdDecodeErrorZ* orig_conv = (LDKCResult_NodeIdDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = CResult_NodeIdDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_NetworkUpdateZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKNetworkUpdate o_conv = *(LDKNetworkUpdate*)(o_ptr);
+       o_conv = NetworkUpdate_clone((LDKNetworkUpdate*)untag_ptr(o));
+       LDKCOption_NetworkUpdateZ *ret_copy = MALLOC(sizeof(LDKCOption_NetworkUpdateZ), "LDKCOption_NetworkUpdateZ");
+       *ret_copy = COption_NetworkUpdateZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_NetworkUpdateZ_none() {
+       LDKCOption_NetworkUpdateZ *ret_copy = MALLOC(sizeof(LDKCOption_NetworkUpdateZ), "LDKCOption_NetworkUpdateZ");
+       *ret_copy = COption_NetworkUpdateZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_NetworkUpdateZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_NetworkUpdateZ _res_conv = *(LDKCOption_NetworkUpdateZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_NetworkUpdateZ_free(_res_conv);
+}
+
+static inline uint64_t COption_NetworkUpdateZ_clone_ptr(LDKCOption_NetworkUpdateZ *NONNULL_PTR arg) {
+       LDKCOption_NetworkUpdateZ *ret_copy = MALLOC(sizeof(LDKCOption_NetworkUpdateZ), "LDKCOption_NetworkUpdateZ");
+       *ret_copy = COption_NetworkUpdateZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_NetworkUpdateZ_clone_ptr(int64_t arg) {
+       LDKCOption_NetworkUpdateZ* arg_conv = (LDKCOption_NetworkUpdateZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_NetworkUpdateZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_NetworkUpdateZ_clone(int64_t orig) {
+       LDKCOption_NetworkUpdateZ* orig_conv = (LDKCOption_NetworkUpdateZ*)untag_ptr(orig);
+       LDKCOption_NetworkUpdateZ *ret_copy = MALLOC(sizeof(LDKCOption_NetworkUpdateZ), "LDKCOption_NetworkUpdateZ");
+       *ret_copy = COption_NetworkUpdateZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKCOption_NetworkUpdateZ o_conv = *(LDKCOption_NetworkUpdateZ*)(o_ptr);
+       o_conv = COption_NetworkUpdateZ_clone((LDKCOption_NetworkUpdateZ*)untag_ptr(o));
+       LDKCResult_COption_NetworkUpdateZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_NetworkUpdateZDecodeErrorZ), "LDKCResult_COption_NetworkUpdateZDecodeErrorZ");
+       *ret_conv = CResult_COption_NetworkUpdateZDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_COption_NetworkUpdateZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_NetworkUpdateZDecodeErrorZ), "LDKCResult_COption_NetworkUpdateZDecodeErrorZ");
+       *ret_conv = CResult_COption_NetworkUpdateZDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_COption_NetworkUpdateZDecodeErrorZ* o_conv = (LDKCResult_COption_NetworkUpdateZDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_COption_NetworkUpdateZDecodeErrorZ _res_conv = *(LDKCResult_COption_NetworkUpdateZDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_COption_NetworkUpdateZDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_COption_NetworkUpdateZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_NetworkUpdateZDecodeErrorZ), "LDKCResult_COption_NetworkUpdateZDecodeErrorZ");
+       *ret_conv = CResult_COption_NetworkUpdateZDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_COption_NetworkUpdateZDecodeErrorZ* arg_conv = (LDKCResult_COption_NetworkUpdateZDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_COption_NetworkUpdateZDecodeErrorZ* orig_conv = (LDKCResult_COption_NetworkUpdateZDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_COption_NetworkUpdateZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_NetworkUpdateZDecodeErrorZ), "LDKCResult_COption_NetworkUpdateZDecodeErrorZ");
+       *ret_conv = CResult_COption_NetworkUpdateZDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_UtxoLookupZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKUtxoLookup o_conv = *(LDKUtxoLookup*)(o_ptr);
+       if (o_conv.free == LDKUtxoLookup_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKUtxoLookup_JCalls_cloned(&o_conv);
+       }
+       LDKCOption_UtxoLookupZ *ret_copy = MALLOC(sizeof(LDKCOption_UtxoLookupZ), "LDKCOption_UtxoLookupZ");
+       *ret_copy = COption_UtxoLookupZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_UtxoLookupZ_none() {
+       LDKCOption_UtxoLookupZ *ret_copy = MALLOC(sizeof(LDKCOption_UtxoLookupZ), "LDKCOption_UtxoLookupZ");
+       *ret_copy = COption_UtxoLookupZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_UtxoLookupZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_UtxoLookupZ _res_conv = *(LDKCOption_UtxoLookupZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_UtxoLookupZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_NoneLightningErrorZ_ok() {
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = CResult_NoneLightningErrorZ_ok();
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NoneLightningErrorZ_err(int64_t e) {
+       LDKLightningError e_conv;
+       e_conv.inner = untag_ptr(e);
+       e_conv.is_owned = ptr_is_owned(e);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(e_conv);
+       e_conv = LightningError_clone(&e_conv);
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = CResult_NoneLightningErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NoneLightningErrorZ_is_ok(int64_t o) {
+       LDKCResult_NoneLightningErrorZ* o_conv = (LDKCResult_NoneLightningErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NoneLightningErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NoneLightningErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneLightningErrorZ _res_conv = *(LDKCResult_NoneLightningErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NoneLightningErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NoneLightningErrorZ_clone_ptr(LDKCResult_NoneLightningErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = CResult_NoneLightningErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NoneLightningErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NoneLightningErrorZ* arg_conv = (LDKCResult_NoneLightningErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NoneLightningErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NoneLightningErrorZ_clone(int64_t orig) {
+       LDKCResult_NoneLightningErrorZ* orig_conv = (LDKCResult_NoneLightningErrorZ*)untag_ptr(orig);
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = CResult_NoneLightningErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_boolLightningErrorZ_ok(jboolean o) {
+       LDKCResult_boolLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolLightningErrorZ), "LDKCResult_boolLightningErrorZ");
+       *ret_conv = CResult_boolLightningErrorZ_ok(o);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_boolLightningErrorZ_err(int64_t e) {
+       LDKLightningError e_conv;
+       e_conv.inner = untag_ptr(e);
+       e_conv.is_owned = ptr_is_owned(e);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(e_conv);
+       e_conv = LightningError_clone(&e_conv);
+       LDKCResult_boolLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolLightningErrorZ), "LDKCResult_boolLightningErrorZ");
+       *ret_conv = CResult_boolLightningErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_boolLightningErrorZ_is_ok(int64_t o) {
+       LDKCResult_boolLightningErrorZ* o_conv = (LDKCResult_boolLightningErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_boolLightningErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_boolLightningErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_boolLightningErrorZ _res_conv = *(LDKCResult_boolLightningErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_boolLightningErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_boolLightningErrorZ_clone_ptr(LDKCResult_boolLightningErrorZ *NONNULL_PTR arg) {
+       LDKCResult_boolLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolLightningErrorZ), "LDKCResult_boolLightningErrorZ");
+       *ret_conv = CResult_boolLightningErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_boolLightningErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_boolLightningErrorZ* arg_conv = (LDKCResult_boolLightningErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_boolLightningErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_boolLightningErrorZ_clone(int64_t orig) {
+       LDKCResult_boolLightningErrorZ* orig_conv = (LDKCResult_boolLightningErrorZ*)untag_ptr(orig);
+       LDKCResult_boolLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolLightningErrorZ), "LDKCResult_boolLightningErrorZ");
+       *ret_conv = CResult_boolLightningErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline uint64_t C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR arg) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+       *ret_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(int64_t arg) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* arg_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)untag_ptr(arg);
+       int64_t ret_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(int64_t orig) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* orig_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)untag_ptr(orig);
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+       *ret_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(int64_t a, int64_t b, int64_t c) {
+       LDKChannelAnnouncement a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = ChannelAnnouncement_clone(&a_conv);
+       LDKChannelUpdate b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv = ChannelUpdate_clone(&b_conv);
+       LDKChannelUpdate c_conv;
+       c_conv.inner = untag_ptr(c);
+       c_conv.is_owned = ptr_is_owned(c);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(c_conv);
+       c_conv = ChannelUpdate_clone(&c_conv);
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+       *ret_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(a_conv, b_conv, c_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ o_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(o_ptr);
+       o_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone((LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)untag_ptr(o));
+       LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *ret_copy = MALLOC(sizeof(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ), "LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ");
+       *ret_copy = COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none() {
+       LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *ret_copy = MALLOC(sizeof(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ), "LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ");
+       *ret_copy = COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ _res_conv = *(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(_res_conv);
+}
+
+static inline uint64_t COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR arg) {
+       LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *ret_copy = MALLOC(sizeof(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ), "LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ");
+       *ret_copy = COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(int64_t arg) {
+       LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ* arg_conv = (LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(int64_t orig) {
+       LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ* orig_conv = (LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ*)untag_ptr(orig);
+       LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *ret_copy = MALLOC(sizeof(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ), "LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ");
+       *ret_copy = COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_CVec_MessageSendEventZ_free(int64_tArray _res) {
+       LDKCVec_MessageSendEventZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKMessageSendEvent), "LDKCVec_MessageSendEventZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t s = 0; s < _res_constr.datalen; s++) {
+               int64_t _res_conv_18 = _res_vals[s];
+               void* _res_conv_18_ptr = untag_ptr(_res_conv_18);
+               CHECK_ACCESS(_res_conv_18_ptr);
+               LDKMessageSendEvent _res_conv_18_conv = *(LDKMessageSendEvent*)(_res_conv_18_ptr);
+               FREE(untag_ptr(_res_conv_18));
+               _res_constr.data[s] = _res_conv_18_conv;
+       }
+       FREE(_res);
+       CVec_MessageSendEventZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_ok(int64_t o) {
+       LDKChannelUpdateInfo o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelUpdateInfo_clone(&o_conv);
+       LDKCResult_ChannelUpdateInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelUpdateInfoDecodeErrorZ), "LDKCResult_ChannelUpdateInfoDecodeErrorZ");
+       *ret_conv = CResult_ChannelUpdateInfoDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelUpdateInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelUpdateInfoDecodeErrorZ), "LDKCResult_ChannelUpdateInfoDecodeErrorZ");
+       *ret_conv = CResult_ChannelUpdateInfoDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelUpdateInfoDecodeErrorZ* o_conv = (LDKCResult_ChannelUpdateInfoDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelUpdateInfoDecodeErrorZ _res_conv = *(LDKCResult_ChannelUpdateInfoDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelUpdateInfoDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelUpdateInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelUpdateInfoDecodeErrorZ), "LDKCResult_ChannelUpdateInfoDecodeErrorZ");
+       *ret_conv = CResult_ChannelUpdateInfoDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelUpdateInfoDecodeErrorZ* arg_conv = (LDKCResult_ChannelUpdateInfoDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelUpdateInfoDecodeErrorZ* orig_conv = (LDKCResult_ChannelUpdateInfoDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelUpdateInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelUpdateInfoDecodeErrorZ), "LDKCResult_ChannelUpdateInfoDecodeErrorZ");
+       *ret_conv = CResult_ChannelUpdateInfoDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelInfoDecodeErrorZ_ok(int64_t o) {
+       LDKChannelInfo o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelInfo_clone(&o_conv);
+       LDKCResult_ChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelInfoDecodeErrorZ), "LDKCResult_ChannelInfoDecodeErrorZ");
+       *ret_conv = CResult_ChannelInfoDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelInfoDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelInfoDecodeErrorZ), "LDKCResult_ChannelInfoDecodeErrorZ");
+       *ret_conv = CResult_ChannelInfoDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelInfoDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelInfoDecodeErrorZ* o_conv = (LDKCResult_ChannelInfoDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelInfoDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelInfoDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelInfoDecodeErrorZ _res_conv = *(LDKCResult_ChannelInfoDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelInfoDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelInfoDecodeErrorZ), "LDKCResult_ChannelInfoDecodeErrorZ");
+       *ret_conv = CResult_ChannelInfoDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelInfoDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelInfoDecodeErrorZ* arg_conv = (LDKCResult_ChannelInfoDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelInfoDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelInfoDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelInfoDecodeErrorZ* orig_conv = (LDKCResult_ChannelInfoDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelInfoDecodeErrorZ), "LDKCResult_ChannelInfoDecodeErrorZ");
+       *ret_conv = CResult_ChannelInfoDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RoutingFeesDecodeErrorZ_ok(int64_t o) {
+       LDKRoutingFees o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = RoutingFees_clone(&o_conv);
+       LDKCResult_RoutingFeesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RoutingFeesDecodeErrorZ), "LDKCResult_RoutingFeesDecodeErrorZ");
+       *ret_conv = CResult_RoutingFeesDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RoutingFeesDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_RoutingFeesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RoutingFeesDecodeErrorZ), "LDKCResult_RoutingFeesDecodeErrorZ");
+       *ret_conv = CResult_RoutingFeesDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RoutingFeesDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_RoutingFeesDecodeErrorZ* o_conv = (LDKCResult_RoutingFeesDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RoutingFeesDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RoutingFeesDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RoutingFeesDecodeErrorZ _res_conv = *(LDKCResult_RoutingFeesDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RoutingFeesDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RoutingFeesDecodeErrorZ_clone_ptr(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_RoutingFeesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RoutingFeesDecodeErrorZ), "LDKCResult_RoutingFeesDecodeErrorZ");
+       *ret_conv = CResult_RoutingFeesDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RoutingFeesDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_RoutingFeesDecodeErrorZ* arg_conv = (LDKCResult_RoutingFeesDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RoutingFeesDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RoutingFeesDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_RoutingFeesDecodeErrorZ* orig_conv = (LDKCResult_RoutingFeesDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_RoutingFeesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RoutingFeesDecodeErrorZ), "LDKCResult_RoutingFeesDecodeErrorZ");
+       *ret_conv = CResult_RoutingFeesDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_SocketAddressZ_free(int64_tArray _res) {
+       LDKCVec_SocketAddressZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKSocketAddress), "LDKCVec_SocketAddressZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t p = 0; p < _res_constr.datalen; p++) {
+               int64_t _res_conv_15 = _res_vals[p];
+               void* _res_conv_15_ptr = untag_ptr(_res_conv_15);
+               CHECK_ACCESS(_res_conv_15_ptr);
+               LDKSocketAddress _res_conv_15_conv = *(LDKSocketAddress*)(_res_conv_15_ptr);
+               FREE(untag_ptr(_res_conv_15));
+               _res_constr.data[p] = _res_conv_15_conv;
+       }
+       FREE(_res);
+       CVec_SocketAddressZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_ok(int64_t o) {
+       LDKNodeAnnouncementInfo o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = NodeAnnouncementInfo_clone(&o_conv);
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementInfoDecodeErrorZ), "LDKCResult_NodeAnnouncementInfoDecodeErrorZ");
+       *ret_conv = CResult_NodeAnnouncementInfoDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementInfoDecodeErrorZ), "LDKCResult_NodeAnnouncementInfoDecodeErrorZ");
+       *ret_conv = CResult_NodeAnnouncementInfoDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* o_conv = (LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res_conv = *(LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NodeAnnouncementInfoDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementInfoDecodeErrorZ), "LDKCResult_NodeAnnouncementInfoDecodeErrorZ");
+       *ret_conv = CResult_NodeAnnouncementInfoDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* arg_conv = (LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* orig_conv = (LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementInfoDecodeErrorZ), "LDKCResult_NodeAnnouncementInfoDecodeErrorZ");
+       *ret_conv = CResult_NodeAnnouncementInfoDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NodeAliasDecodeErrorZ_ok(int64_t o) {
+       LDKNodeAlias o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = NodeAlias_clone(&o_conv);
+       LDKCResult_NodeAliasDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAliasDecodeErrorZ), "LDKCResult_NodeAliasDecodeErrorZ");
+       *ret_conv = CResult_NodeAliasDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NodeAliasDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_NodeAliasDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAliasDecodeErrorZ), "LDKCResult_NodeAliasDecodeErrorZ");
+       *ret_conv = CResult_NodeAliasDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NodeAliasDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_NodeAliasDecodeErrorZ* o_conv = (LDKCResult_NodeAliasDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NodeAliasDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NodeAliasDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NodeAliasDecodeErrorZ _res_conv = *(LDKCResult_NodeAliasDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NodeAliasDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NodeAliasDecodeErrorZ_clone_ptr(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NodeAliasDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAliasDecodeErrorZ), "LDKCResult_NodeAliasDecodeErrorZ");
+       *ret_conv = CResult_NodeAliasDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NodeAliasDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NodeAliasDecodeErrorZ* arg_conv = (LDKCResult_NodeAliasDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NodeAliasDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NodeAliasDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_NodeAliasDecodeErrorZ* orig_conv = (LDKCResult_NodeAliasDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_NodeAliasDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAliasDecodeErrorZ), "LDKCResult_NodeAliasDecodeErrorZ");
+       *ret_conv = CResult_NodeAliasDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NodeInfoDecodeErrorZ_ok(int64_t o) {
+       LDKNodeInfo o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = NodeInfo_clone(&o_conv);
+       LDKCResult_NodeInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeInfoDecodeErrorZ), "LDKCResult_NodeInfoDecodeErrorZ");
+       *ret_conv = CResult_NodeInfoDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NodeInfoDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_NodeInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeInfoDecodeErrorZ), "LDKCResult_NodeInfoDecodeErrorZ");
+       *ret_conv = CResult_NodeInfoDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NodeInfoDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_NodeInfoDecodeErrorZ* o_conv = (LDKCResult_NodeInfoDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NodeInfoDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NodeInfoDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NodeInfoDecodeErrorZ _res_conv = *(LDKCResult_NodeInfoDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NodeInfoDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NodeInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NodeInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeInfoDecodeErrorZ), "LDKCResult_NodeInfoDecodeErrorZ");
+       *ret_conv = CResult_NodeInfoDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NodeInfoDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NodeInfoDecodeErrorZ* arg_conv = (LDKCResult_NodeInfoDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NodeInfoDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NodeInfoDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_NodeInfoDecodeErrorZ* orig_conv = (LDKCResult_NodeInfoDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_NodeInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeInfoDecodeErrorZ), "LDKCResult_NodeInfoDecodeErrorZ");
+       *ret_conv = CResult_NodeInfoDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NetworkGraphDecodeErrorZ_ok(int64_t o) {
+       LDKNetworkGraph o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       // WARNING: we need a move here but no clone is available for LDKNetworkGraph
+       
+       LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
+       *ret_conv = CResult_NetworkGraphDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NetworkGraphDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
+       *ret_conv = CResult_NetworkGraphDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NetworkGraphDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_NetworkGraphDecodeErrorZ* o_conv = (LDKCResult_NetworkGraphDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NetworkGraphDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NetworkGraphDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NetworkGraphDecodeErrorZ _res_conv = *(LDKCResult_NetworkGraphDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NetworkGraphDecodeErrorZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_COption_CVec_SocketAddressZZ_some(int64_tArray o) {
+       LDKCVec_SocketAddressZ o_constr;
+       o_constr.datalen = o->arr_len;
+       if (o_constr.datalen > 0)
+               o_constr.data = MALLOC(o_constr.datalen * sizeof(LDKSocketAddress), "LDKCVec_SocketAddressZ Elements");
+       else
+               o_constr.data = NULL;
+       int64_t* o_vals = o->elems;
+       for (size_t p = 0; p < o_constr.datalen; p++) {
+               int64_t o_conv_15 = o_vals[p];
+               void* o_conv_15_ptr = untag_ptr(o_conv_15);
+               CHECK_ACCESS(o_conv_15_ptr);
+               LDKSocketAddress o_conv_15_conv = *(LDKSocketAddress*)(o_conv_15_ptr);
+               o_conv_15_conv = SocketAddress_clone((LDKSocketAddress*)untag_ptr(o_conv_15));
+               o_constr.data[p] = o_conv_15_conv;
+       }
+       FREE(o);
+       LDKCOption_CVec_SocketAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_SocketAddressZZ), "LDKCOption_CVec_SocketAddressZZ");
+       *ret_copy = COption_CVec_SocketAddressZZ_some(o_constr);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_CVec_SocketAddressZZ_none() {
+       LDKCOption_CVec_SocketAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_SocketAddressZZ), "LDKCOption_CVec_SocketAddressZZ");
+       *ret_copy = COption_CVec_SocketAddressZZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_CVec_SocketAddressZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_CVec_SocketAddressZZ _res_conv = *(LDKCOption_CVec_SocketAddressZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_CVec_SocketAddressZZ_free(_res_conv);
+}
+
+static inline uint64_t COption_CVec_SocketAddressZZ_clone_ptr(LDKCOption_CVec_SocketAddressZZ *NONNULL_PTR arg) {
+       LDKCOption_CVec_SocketAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_SocketAddressZZ), "LDKCOption_CVec_SocketAddressZZ");
+       *ret_copy = COption_CVec_SocketAddressZZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_CVec_SocketAddressZZ_clone_ptr(int64_t arg) {
+       LDKCOption_CVec_SocketAddressZZ* arg_conv = (LDKCOption_CVec_SocketAddressZZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_CVec_SocketAddressZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_CVec_SocketAddressZZ_clone(int64_t orig) {
+       LDKCOption_CVec_SocketAddressZZ* orig_conv = (LDKCOption_CVec_SocketAddressZZ*)untag_ptr(orig);
+       LDKCOption_CVec_SocketAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_SocketAddressZZ), "LDKCOption_CVec_SocketAddressZZ");
+       *ret_copy = COption_CVec_SocketAddressZZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_CVec_HTLCOutputInCommitmentZ_free(int64_tArray _res) {
+       LDKCVec_HTLCOutputInCommitmentZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKHTLCOutputInCommitment), "LDKCVec_HTLCOutputInCommitmentZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t y = 0; y < _res_constr.datalen; y++) {
+               int64_t _res_conv_24 = _res_vals[y];
+               LDKHTLCOutputInCommitment _res_conv_24_conv;
+               _res_conv_24_conv.inner = untag_ptr(_res_conv_24);
+               _res_conv_24_conv.is_owned = ptr_is_owned(_res_conv_24);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_24_conv);
+               _res_constr.data[y] = _res_conv_24_conv;
+       }
+       FREE(_res);
+       CVec_HTLCOutputInCommitmentZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_HTLCDescriptorZ_free(int64_tArray _res) {
+       LDKCVec_HTLCDescriptorZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKHTLCDescriptor), "LDKCVec_HTLCDescriptorZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t q = 0; q < _res_constr.datalen; q++) {
+               int64_t _res_conv_16 = _res_vals[q];
+               LDKHTLCDescriptor _res_conv_16_conv;
+               _res_conv_16_conv.inner = untag_ptr(_res_conv_16);
+               _res_conv_16_conv.is_owned = ptr_is_owned(_res_conv_16);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_16_conv);
+               _res_constr.data[q] = _res_conv_16_conv;
+       }
+       FREE(_res);
+       CVec_HTLCDescriptorZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_UtxoZ_free(int64_tArray _res) {
+       LDKCVec_UtxoZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKUtxo), "LDKCVec_UtxoZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t g = 0; g < _res_constr.datalen; g++) {
+               int64_t _res_conv_6 = _res_vals[g];
+               LDKUtxo _res_conv_6_conv;
+               _res_conv_6_conv.inner = untag_ptr(_res_conv_6);
+               _res_conv_6_conv.is_owned = ptr_is_owned(_res_conv_6);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_6_conv);
+               _res_constr.data[g] = _res_conv_6_conv;
+       }
+       FREE(_res);
+       CVec_UtxoZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_COption_TxOutZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKTxOut o_conv = *(LDKTxOut*)(o_ptr);
+       o_conv = TxOut_clone((LDKTxOut*)untag_ptr(o));
+       LDKCOption_TxOutZ *ret_copy = MALLOC(sizeof(LDKCOption_TxOutZ), "LDKCOption_TxOutZ");
+       *ret_copy = COption_TxOutZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_TxOutZ_none() {
+       LDKCOption_TxOutZ *ret_copy = MALLOC(sizeof(LDKCOption_TxOutZ), "LDKCOption_TxOutZ");
+       *ret_copy = COption_TxOutZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_TxOutZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_TxOutZ _res_conv = *(LDKCOption_TxOutZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_TxOutZ_free(_res_conv);
+}
+
+static inline uint64_t COption_TxOutZ_clone_ptr(LDKCOption_TxOutZ *NONNULL_PTR arg) {
+       LDKCOption_TxOutZ *ret_copy = MALLOC(sizeof(LDKCOption_TxOutZ), "LDKCOption_TxOutZ");
+       *ret_copy = COption_TxOutZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_TxOutZ_clone_ptr(int64_t arg) {
+       LDKCOption_TxOutZ* arg_conv = (LDKCOption_TxOutZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_TxOutZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_TxOutZ_clone(int64_t orig) {
+       LDKCOption_TxOutZ* orig_conv = (LDKCOption_TxOutZ*)untag_ptr(orig);
+       LDKCOption_TxOutZ *ret_copy = MALLOC(sizeof(LDKCOption_TxOutZ), "LDKCOption_TxOutZ");
+       *ret_copy = COption_TxOutZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_CVec_InputZ_free(int64_tArray _res) {
+       LDKCVec_InputZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKInput), "LDKCVec_InputZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t h = 0; h < _res_constr.datalen; h++) {
+               int64_t _res_conv_7 = _res_vals[h];
+               LDKInput _res_conv_7_conv;
+               _res_conv_7_conv.inner = untag_ptr(_res_conv_7);
+               _res_conv_7_conv.is_owned = ptr_is_owned(_res_conv_7);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_7_conv);
+               _res_constr.data[h] = _res_conv_7_conv;
+       }
+       FREE(_res);
+       CVec_InputZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_CoinSelectionNoneZ_ok(int64_t o) {
+       LDKCoinSelection o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = CoinSelection_clone(&o_conv);
+       LDKCResult_CoinSelectionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CoinSelectionNoneZ), "LDKCResult_CoinSelectionNoneZ");
+       *ret_conv = CResult_CoinSelectionNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CoinSelectionNoneZ_err() {
+       LDKCResult_CoinSelectionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CoinSelectionNoneZ), "LDKCResult_CoinSelectionNoneZ");
+       *ret_conv = CResult_CoinSelectionNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CoinSelectionNoneZ_is_ok(int64_t o) {
+       LDKCResult_CoinSelectionNoneZ* o_conv = (LDKCResult_CoinSelectionNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CoinSelectionNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CoinSelectionNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CoinSelectionNoneZ _res_conv = *(LDKCResult_CoinSelectionNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CoinSelectionNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CoinSelectionNoneZ_clone_ptr(LDKCResult_CoinSelectionNoneZ *NONNULL_PTR arg) {
+       LDKCResult_CoinSelectionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CoinSelectionNoneZ), "LDKCResult_CoinSelectionNoneZ");
+       *ret_conv = CResult_CoinSelectionNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CoinSelectionNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_CoinSelectionNoneZ* arg_conv = (LDKCResult_CoinSelectionNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CoinSelectionNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CoinSelectionNoneZ_clone(int64_t orig) {
+       LDKCResult_CoinSelectionNoneZ* orig_conv = (LDKCResult_CoinSelectionNoneZ*)untag_ptr(orig);
+       LDKCResult_CoinSelectionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CoinSelectionNoneZ), "LDKCResult_CoinSelectionNoneZ");
+       *ret_conv = CResult_CoinSelectionNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_UtxoZNoneZ_ok(int64_tArray o) {
+       LDKCVec_UtxoZ o_constr;
+       o_constr.datalen = o->arr_len;
+       if (o_constr.datalen > 0)
+               o_constr.data = MALLOC(o_constr.datalen * sizeof(LDKUtxo), "LDKCVec_UtxoZ Elements");
+       else
+               o_constr.data = NULL;
+       int64_t* o_vals = o->elems;
+       for (size_t g = 0; g < o_constr.datalen; g++) {
+               int64_t o_conv_6 = o_vals[g];
+               LDKUtxo o_conv_6_conv;
+               o_conv_6_conv.inner = untag_ptr(o_conv_6);
+               o_conv_6_conv.is_owned = ptr_is_owned(o_conv_6);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv_6_conv);
+               o_conv_6_conv = Utxo_clone(&o_conv_6_conv);
+               o_constr.data[g] = o_conv_6_conv;
+       }
+       FREE(o);
+       LDKCResult_CVec_UtxoZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_UtxoZNoneZ), "LDKCResult_CVec_UtxoZNoneZ");
+       *ret_conv = CResult_CVec_UtxoZNoneZ_ok(o_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_UtxoZNoneZ_err() {
+       LDKCResult_CVec_UtxoZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_UtxoZNoneZ), "LDKCResult_CVec_UtxoZNoneZ");
+       *ret_conv = CResult_CVec_UtxoZNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CVec_UtxoZNoneZ_is_ok(int64_t o) {
+       LDKCResult_CVec_UtxoZNoneZ* o_conv = (LDKCResult_CVec_UtxoZNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CVec_UtxoZNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CVec_UtxoZNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_UtxoZNoneZ _res_conv = *(LDKCResult_CVec_UtxoZNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CVec_UtxoZNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CVec_UtxoZNoneZ_clone_ptr(LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR arg) {
+       LDKCResult_CVec_UtxoZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_UtxoZNoneZ), "LDKCResult_CVec_UtxoZNoneZ");
+       *ret_conv = CResult_CVec_UtxoZNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CVec_UtxoZNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_CVec_UtxoZNoneZ* arg_conv = (LDKCResult_CVec_UtxoZNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CVec_UtxoZNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CVec_UtxoZNoneZ_clone(int64_t orig) {
+       LDKCResult_CVec_UtxoZNoneZ* orig_conv = (LDKCResult_CVec_UtxoZNoneZ*)untag_ptr(orig);
+       LDKCResult_CVec_UtxoZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_UtxoZNoneZ), "LDKCResult_CVec_UtxoZNoneZ");
+       *ret_conv = CResult_CVec_UtxoZNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline uint64_t C2Tuple_u64u16Z_clone_ptr(LDKC2Tuple_u64u16Z *NONNULL_PTR arg) {
+       LDKC2Tuple_u64u16Z* ret_conv = MALLOC(sizeof(LDKC2Tuple_u64u16Z), "LDKC2Tuple_u64u16Z");
+       *ret_conv = C2Tuple_u64u16Z_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_u64u16Z_clone_ptr(int64_t arg) {
+       LDKC2Tuple_u64u16Z* arg_conv = (LDKC2Tuple_u64u16Z*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_u64u16Z_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_u64u16Z_clone(int64_t orig) {
+       LDKC2Tuple_u64u16Z* orig_conv = (LDKC2Tuple_u64u16Z*)untag_ptr(orig);
+       LDKC2Tuple_u64u16Z* ret_conv = MALLOC(sizeof(LDKC2Tuple_u64u16Z), "LDKC2Tuple_u64u16Z");
+       *ret_conv = C2Tuple_u64u16Z_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_u64u16Z_new(int64_t a, int16_t b) {
+       LDKC2Tuple_u64u16Z* ret_conv = MALLOC(sizeof(LDKC2Tuple_u64u16Z), "LDKC2Tuple_u64u16Z");
+       *ret_conv = C2Tuple_u64u16Z_new(a, b);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_u64u16Z_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_u64u16Z _res_conv = *(LDKC2Tuple_u64u16Z*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_u64u16Z_free(_res_conv);
+}
+
+int64_t  CS_LDK_COption_C2Tuple_u64u16ZZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_u64u16Z o_conv = *(LDKC2Tuple_u64u16Z*)(o_ptr);
+       o_conv = C2Tuple_u64u16Z_clone((LDKC2Tuple_u64u16Z*)untag_ptr(o));
+       LDKCOption_C2Tuple_u64u16ZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_u64u16ZZ), "LDKCOption_C2Tuple_u64u16ZZ");
+       *ret_copy = COption_C2Tuple_u64u16ZZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_C2Tuple_u64u16ZZ_none() {
+       LDKCOption_C2Tuple_u64u16ZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_u64u16ZZ), "LDKCOption_C2Tuple_u64u16ZZ");
+       *ret_copy = COption_C2Tuple_u64u16ZZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_C2Tuple_u64u16ZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_C2Tuple_u64u16ZZ _res_conv = *(LDKCOption_C2Tuple_u64u16ZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_C2Tuple_u64u16ZZ_free(_res_conv);
+}
+
+static inline uint64_t COption_C2Tuple_u64u16ZZ_clone_ptr(LDKCOption_C2Tuple_u64u16ZZ *NONNULL_PTR arg) {
+       LDKCOption_C2Tuple_u64u16ZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_u64u16ZZ), "LDKCOption_C2Tuple_u64u16ZZ");
+       *ret_copy = COption_C2Tuple_u64u16ZZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_C2Tuple_u64u16ZZ_clone_ptr(int64_t arg) {
+       LDKCOption_C2Tuple_u64u16ZZ* arg_conv = (LDKCOption_C2Tuple_u64u16ZZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_C2Tuple_u64u16ZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_C2Tuple_u64u16ZZ_clone(int64_t orig) {
+       LDKCOption_C2Tuple_u64u16ZZ* orig_conv = (LDKCOption_C2Tuple_u64u16ZZ*)untag_ptr(orig);
+       LDKCOption_C2Tuple_u64u16ZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_u64u16ZZ), "LDKCOption_C2Tuple_u64u16ZZ");
+       *ret_copy = COption_C2Tuple_u64u16ZZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_ChannelShutdownStateZ_some(int32_t o) {
+       LDKChannelShutdownState o_conv = LDKChannelShutdownState_from_cs(o);
+       LDKCOption_ChannelShutdownStateZ *ret_copy = MALLOC(sizeof(LDKCOption_ChannelShutdownStateZ), "LDKCOption_ChannelShutdownStateZ");
+       *ret_copy = COption_ChannelShutdownStateZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_ChannelShutdownStateZ_none() {
+       LDKCOption_ChannelShutdownStateZ *ret_copy = MALLOC(sizeof(LDKCOption_ChannelShutdownStateZ), "LDKCOption_ChannelShutdownStateZ");
+       *ret_copy = COption_ChannelShutdownStateZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_ChannelShutdownStateZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_ChannelShutdownStateZ _res_conv = *(LDKCOption_ChannelShutdownStateZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_ChannelShutdownStateZ_free(_res_conv);
+}
+
+static inline uint64_t COption_ChannelShutdownStateZ_clone_ptr(LDKCOption_ChannelShutdownStateZ *NONNULL_PTR arg) {
+       LDKCOption_ChannelShutdownStateZ *ret_copy = MALLOC(sizeof(LDKCOption_ChannelShutdownStateZ), "LDKCOption_ChannelShutdownStateZ");
+       *ret_copy = COption_ChannelShutdownStateZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_ChannelShutdownStateZ_clone_ptr(int64_t arg) {
+       LDKCOption_ChannelShutdownStateZ* arg_conv = (LDKCOption_ChannelShutdownStateZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_ChannelShutdownStateZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_ChannelShutdownStateZ_clone(int64_t orig) {
+       LDKCOption_ChannelShutdownStateZ* orig_conv = (LDKCOption_ChannelShutdownStateZ*)untag_ptr(orig);
+       LDKCOption_ChannelShutdownStateZ *ret_copy = MALLOC(sizeof(LDKCOption_ChannelShutdownStateZ), "LDKCOption_ChannelShutdownStateZ");
+       *ret_copy = COption_ChannelShutdownStateZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_ok(int8_tArray o) {
+       LDKThirtyTwoBytes o_ref;
+       CHECK(o->arr_len == 32);
+       memcpy(o_ref.data, o->elems, 32); FREE(o);
+       LDKCResult_ThirtyTwoBytesAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesAPIErrorZ), "LDKCResult_ThirtyTwoBytesAPIErrorZ");
+       *ret_conv = CResult_ThirtyTwoBytesAPIErrorZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKAPIError e_conv = *(LDKAPIError*)(e_ptr);
+       e_conv = APIError_clone((LDKAPIError*)untag_ptr(e));
+       LDKCResult_ThirtyTwoBytesAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesAPIErrorZ), "LDKCResult_ThirtyTwoBytesAPIErrorZ");
+       *ret_conv = CResult_ThirtyTwoBytesAPIErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_is_ok(int64_t o) {
+       LDKCResult_ThirtyTwoBytesAPIErrorZ* o_conv = (LDKCResult_ThirtyTwoBytesAPIErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ThirtyTwoBytesAPIErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ThirtyTwoBytesAPIErrorZ _res_conv = *(LDKCResult_ThirtyTwoBytesAPIErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ThirtyTwoBytesAPIErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ThirtyTwoBytesAPIErrorZ_clone_ptr(LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ThirtyTwoBytesAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesAPIErrorZ), "LDKCResult_ThirtyTwoBytesAPIErrorZ");
+       *ret_conv = CResult_ThirtyTwoBytesAPIErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ThirtyTwoBytesAPIErrorZ* arg_conv = (LDKCResult_ThirtyTwoBytesAPIErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ThirtyTwoBytesAPIErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_clone(int64_t orig) {
+       LDKCResult_ThirtyTwoBytesAPIErrorZ* orig_conv = (LDKCResult_ThirtyTwoBytesAPIErrorZ*)untag_ptr(orig);
+       LDKCResult_ThirtyTwoBytesAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesAPIErrorZ), "LDKCResult_ThirtyTwoBytesAPIErrorZ");
+       *ret_conv = CResult_ThirtyTwoBytesAPIErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_RecentPaymentDetailsZ_free(int64_tArray _res) {
+       LDKCVec_RecentPaymentDetailsZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKRecentPaymentDetails), "LDKCVec_RecentPaymentDetailsZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t w = 0; w < _res_constr.datalen; w++) {
+               int64_t _res_conv_22 = _res_vals[w];
+               void* _res_conv_22_ptr = untag_ptr(_res_conv_22);
+               CHECK_ACCESS(_res_conv_22_ptr);
+               LDKRecentPaymentDetails _res_conv_22_conv = *(LDKRecentPaymentDetails*)(_res_conv_22_ptr);
+               FREE(untag_ptr(_res_conv_22));
+               _res_constr.data[w] = _res_conv_22_conv;
+       }
+       FREE(_res);
+       CVec_RecentPaymentDetailsZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_NonePaymentSendFailureZ_ok() {
+       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
+       *ret_conv = CResult_NonePaymentSendFailureZ_ok();
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NonePaymentSendFailureZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKPaymentSendFailure e_conv = *(LDKPaymentSendFailure*)(e_ptr);
+       e_conv = PaymentSendFailure_clone((LDKPaymentSendFailure*)untag_ptr(e));
+       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
+       *ret_conv = CResult_NonePaymentSendFailureZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NonePaymentSendFailureZ_is_ok(int64_t o) {
+       LDKCResult_NonePaymentSendFailureZ* o_conv = (LDKCResult_NonePaymentSendFailureZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NonePaymentSendFailureZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NonePaymentSendFailureZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NonePaymentSendFailureZ _res_conv = *(LDKCResult_NonePaymentSendFailureZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NonePaymentSendFailureZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NonePaymentSendFailureZ_clone_ptr(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR arg) {
+       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
+       *ret_conv = CResult_NonePaymentSendFailureZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NonePaymentSendFailureZ_clone_ptr(int64_t arg) {
+       LDKCResult_NonePaymentSendFailureZ* arg_conv = (LDKCResult_NonePaymentSendFailureZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NonePaymentSendFailureZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NonePaymentSendFailureZ_clone(int64_t orig) {
+       LDKCResult_NonePaymentSendFailureZ* orig_conv = (LDKCResult_NonePaymentSendFailureZ*)untag_ptr(orig);
+       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
+       *ret_conv = CResult_NonePaymentSendFailureZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NoneRetryableSendFailureZ_ok() {
+       LDKCResult_NoneRetryableSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneRetryableSendFailureZ), "LDKCResult_NoneRetryableSendFailureZ");
+       *ret_conv = CResult_NoneRetryableSendFailureZ_ok();
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NoneRetryableSendFailureZ_err(int32_t e) {
+       LDKRetryableSendFailure e_conv = LDKRetryableSendFailure_from_cs(e);
+       LDKCResult_NoneRetryableSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneRetryableSendFailureZ), "LDKCResult_NoneRetryableSendFailureZ");
+       *ret_conv = CResult_NoneRetryableSendFailureZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NoneRetryableSendFailureZ_is_ok(int64_t o) {
+       LDKCResult_NoneRetryableSendFailureZ* o_conv = (LDKCResult_NoneRetryableSendFailureZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NoneRetryableSendFailureZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NoneRetryableSendFailureZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneRetryableSendFailureZ _res_conv = *(LDKCResult_NoneRetryableSendFailureZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NoneRetryableSendFailureZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NoneRetryableSendFailureZ_clone_ptr(LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR arg) {
+       LDKCResult_NoneRetryableSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneRetryableSendFailureZ), "LDKCResult_NoneRetryableSendFailureZ");
+       *ret_conv = CResult_NoneRetryableSendFailureZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NoneRetryableSendFailureZ_clone_ptr(int64_t arg) {
+       LDKCResult_NoneRetryableSendFailureZ* arg_conv = (LDKCResult_NoneRetryableSendFailureZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NoneRetryableSendFailureZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NoneRetryableSendFailureZ_clone(int64_t orig) {
+       LDKCResult_NoneRetryableSendFailureZ* orig_conv = (LDKCResult_NoneRetryableSendFailureZ*)untag_ptr(orig);
+       LDKCResult_NoneRetryableSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneRetryableSendFailureZ), "LDKCResult_NoneRetryableSendFailureZ");
+       *ret_conv = CResult_NoneRetryableSendFailureZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_ok(int8_tArray o) {
+       LDKThirtyTwoBytes o_ref;
+       CHECK(o->arr_len == 32);
+       memcpy(o_ref.data, o->elems, 32); FREE(o);
+       LDKCResult_ThirtyTwoBytesPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ), "LDKCResult_ThirtyTwoBytesPaymentSendFailureZ");
+       *ret_conv = CResult_ThirtyTwoBytesPaymentSendFailureZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKPaymentSendFailure e_conv = *(LDKPaymentSendFailure*)(e_ptr);
+       e_conv = PaymentSendFailure_clone((LDKPaymentSendFailure*)untag_ptr(e));
+       LDKCResult_ThirtyTwoBytesPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ), "LDKCResult_ThirtyTwoBytesPaymentSendFailureZ");
+       *ret_conv = CResult_ThirtyTwoBytesPaymentSendFailureZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_is_ok(int64_t o) {
+       LDKCResult_ThirtyTwoBytesPaymentSendFailureZ* o_conv = (LDKCResult_ThirtyTwoBytesPaymentSendFailureZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ThirtyTwoBytesPaymentSendFailureZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ThirtyTwoBytesPaymentSendFailureZ _res_conv = *(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ThirtyTwoBytesPaymentSendFailureZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ThirtyTwoBytesPaymentSendFailureZ_clone_ptr(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR arg) {
+       LDKCResult_ThirtyTwoBytesPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ), "LDKCResult_ThirtyTwoBytesPaymentSendFailureZ");
+       *ret_conv = CResult_ThirtyTwoBytesPaymentSendFailureZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_clone_ptr(int64_t arg) {
+       LDKCResult_ThirtyTwoBytesPaymentSendFailureZ* arg_conv = (LDKCResult_ThirtyTwoBytesPaymentSendFailureZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ThirtyTwoBytesPaymentSendFailureZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_clone(int64_t orig) {
+       LDKCResult_ThirtyTwoBytesPaymentSendFailureZ* orig_conv = (LDKCResult_ThirtyTwoBytesPaymentSendFailureZ*)untag_ptr(orig);
+       LDKCResult_ThirtyTwoBytesPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ), "LDKCResult_ThirtyTwoBytesPaymentSendFailureZ");
+       *ret_conv = CResult_ThirtyTwoBytesPaymentSendFailureZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_ok(int8_tArray o) {
+       LDKThirtyTwoBytes o_ref;
+       CHECK(o->arr_len == 32);
+       memcpy(o_ref.data, o->elems, 32); FREE(o);
+       LDKCResult_ThirtyTwoBytesRetryableSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ), "LDKCResult_ThirtyTwoBytesRetryableSendFailureZ");
+       *ret_conv = CResult_ThirtyTwoBytesRetryableSendFailureZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_err(int32_t e) {
+       LDKRetryableSendFailure e_conv = LDKRetryableSendFailure_from_cs(e);
+       LDKCResult_ThirtyTwoBytesRetryableSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ), "LDKCResult_ThirtyTwoBytesRetryableSendFailureZ");
+       *ret_conv = CResult_ThirtyTwoBytesRetryableSendFailureZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_is_ok(int64_t o) {
+       LDKCResult_ThirtyTwoBytesRetryableSendFailureZ* o_conv = (LDKCResult_ThirtyTwoBytesRetryableSendFailureZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ThirtyTwoBytesRetryableSendFailureZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ThirtyTwoBytesRetryableSendFailureZ _res_conv = *(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ThirtyTwoBytesRetryableSendFailureZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ThirtyTwoBytesRetryableSendFailureZ_clone_ptr(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR arg) {
+       LDKCResult_ThirtyTwoBytesRetryableSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ), "LDKCResult_ThirtyTwoBytesRetryableSendFailureZ");
+       *ret_conv = CResult_ThirtyTwoBytesRetryableSendFailureZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_clone_ptr(int64_t arg) {
+       LDKCResult_ThirtyTwoBytesRetryableSendFailureZ* arg_conv = (LDKCResult_ThirtyTwoBytesRetryableSendFailureZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ThirtyTwoBytesRetryableSendFailureZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_clone(int64_t orig) {
+       LDKCResult_ThirtyTwoBytesRetryableSendFailureZ* orig_conv = (LDKCResult_ThirtyTwoBytesRetryableSendFailureZ*)untag_ptr(orig);
+       LDKCResult_ThirtyTwoBytesRetryableSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ), "LDKCResult_ThirtyTwoBytesRetryableSendFailureZ");
+       *ret_conv = CResult_ThirtyTwoBytesRetryableSendFailureZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline uint64_t C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ *NONNULL_PTR arg) {
+       LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ), "LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ* arg_conv = (LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone(int64_t orig) {
+       LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ* orig_conv = (LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)untag_ptr(orig);
+       LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ), "LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_new(int8_tArray a, int8_tArray b) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a->arr_len == 32);
+       memcpy(a_ref.data, a->elems, 32); FREE(a);
+       LDKThirtyTwoBytes b_ref;
+       CHECK(b->arr_len == 32);
+       memcpy(b_ref.data, b->elems, 32); FREE(b);
+       LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ), "LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_new(a_ref, b_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ _res_conv = *(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ o_conv = *(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)(o_ptr);
+       o_conv = C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone((LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)untag_ptr(o));
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ), "LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKPaymentSendFailure e_conv = *(LDKPaymentSendFailure*)(e_ptr);
+       e_conv = PaymentSendFailure_clone((LDKPaymentSendFailure*)untag_ptr(e));
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ), "LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_is_ok(int64_t o) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ* o_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ _res_conv = *(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone_ptr(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR arg) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ), "LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone_ptr(int64_t arg) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ* arg_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone(int64_t orig) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ* orig_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ*)untag_ptr(orig);
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ), "LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ), "LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t o = 0; o < _res_constr.datalen; o++) {
+               int64_t _res_conv_40 = _res_vals[o];
+               void* _res_conv_40_ptr = untag_ptr(_res_conv_40);
+               CHECK_ACCESS(_res_conv_40_ptr);
+               LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ _res_conv_40_conv = *(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)(_res_conv_40_ptr);
+               FREE(untag_ptr(_res_conv_40));
+               _res_constr.data[o] = _res_conv_40_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_ok(int64_tArray o) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ o_constr;
+       o_constr.datalen = o->arr_len;
+       if (o_constr.datalen > 0)
+               o_constr.data = MALLOC(o_constr.datalen * sizeof(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ), "LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ Elements");
+       else
+               o_constr.data = NULL;
+       int64_t* o_vals = o->elems;
+       for (size_t o = 0; o < o_constr.datalen; o++) {
+               int64_t o_conv_40 = o_vals[o];
+               void* o_conv_40_ptr = untag_ptr(o_conv_40);
+               CHECK_ACCESS(o_conv_40_ptr);
+               LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ o_conv_40_conv = *(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)(o_conv_40_ptr);
+               o_conv_40_conv = C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone((LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)untag_ptr(o_conv_40));
+               o_constr.data[o] = o_conv_40_conv;
+       }
+       FREE(o);
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ");
+       *ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_ok(o_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKProbeSendFailure e_conv = *(LDKProbeSendFailure*)(e_ptr);
+       e_conv = ProbeSendFailure_clone((LDKProbeSendFailure*)untag_ptr(e));
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ");
+       *ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_is_ok(int64_t o) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ* o_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ _res_conv = *(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone_ptr(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR arg) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ");
+       *ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone_ptr(int64_t arg) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ* arg_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone(int64_t orig) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ* orig_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ*)untag_ptr(orig);
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ");
+       *ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline uint64_t C2Tuple_ThirtyTwoBytesPublicKeyZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ *NONNULL_PTR arg) {
+       LDKC2Tuple_ThirtyTwoBytesPublicKeyZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ), "LDKC2Tuple_ThirtyTwoBytesPublicKeyZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesPublicKeyZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesPublicKeyZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_ThirtyTwoBytesPublicKeyZ* arg_conv = (LDKC2Tuple_ThirtyTwoBytesPublicKeyZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_ThirtyTwoBytesPublicKeyZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesPublicKeyZ_clone(int64_t orig) {
+       LDKC2Tuple_ThirtyTwoBytesPublicKeyZ* orig_conv = (LDKC2Tuple_ThirtyTwoBytesPublicKeyZ*)untag_ptr(orig);
+       LDKC2Tuple_ThirtyTwoBytesPublicKeyZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ), "LDKC2Tuple_ThirtyTwoBytesPublicKeyZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesPublicKeyZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesPublicKeyZ_new(int8_tArray a, int8_tArray b) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a->arr_len == 32);
+       memcpy(a_ref.data, a->elems, 32); FREE(a);
+       LDKPublicKey b_ref;
+       CHECK(b->arr_len == 33);
+       memcpy(b_ref.compressed_form, b->elems, 33); FREE(b);
+       LDKC2Tuple_ThirtyTwoBytesPublicKeyZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ), "LDKC2Tuple_ThirtyTwoBytesPublicKeyZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesPublicKeyZ_new(a_ref, b_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_ThirtyTwoBytesPublicKeyZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_ThirtyTwoBytesPublicKeyZ _res_conv = *(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_ThirtyTwoBytesPublicKeyZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ), "LDKCVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t j = 0; j < _res_constr.datalen; j++) {
+               int64_t _res_conv_35 = _res_vals[j];
+               void* _res_conv_35_ptr = untag_ptr(_res_conv_35);
+               CHECK_ACCESS(_res_conv_35_ptr);
+               LDKC2Tuple_ThirtyTwoBytesPublicKeyZ _res_conv_35_conv = *(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ*)(_res_conv_35_ptr);
+               FREE(untag_ptr(_res_conv_35));
+               _res_constr.data[j] = _res_conv_35_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_COption_StrZ_some(jstring o) {
+       LDKStr o_conv = str_ref_to_owned_c(o);
+       LDKCOption_StrZ *ret_copy = MALLOC(sizeof(LDKCOption_StrZ), "LDKCOption_StrZ");
+       *ret_copy = COption_StrZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_StrZ_none() {
+       LDKCOption_StrZ *ret_copy = MALLOC(sizeof(LDKCOption_StrZ), "LDKCOption_StrZ");
+       *ret_copy = COption_StrZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_StrZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_StrZ _res_conv = *(LDKCOption_StrZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_StrZ_free(_res_conv);
+}
+
+static inline uint64_t COption_StrZ_clone_ptr(LDKCOption_StrZ *NONNULL_PTR arg) {
+       LDKCOption_StrZ *ret_copy = MALLOC(sizeof(LDKCOption_StrZ), "LDKCOption_StrZ");
+       *ret_copy = COption_StrZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_StrZ_clone_ptr(int64_t arg) {
+       LDKCOption_StrZ* arg_conv = (LDKCOption_StrZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_StrZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_StrZ_clone(int64_t orig) {
+       LDKCOption_StrZ* orig_conv = (LDKCOption_StrZ*)untag_ptr(orig);
+       LDKCOption_StrZ *ret_copy = MALLOC(sizeof(LDKCOption_StrZ), "LDKCOption_StrZ");
+       *ret_copy = COption_StrZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_NoneBolt12SemanticErrorZ_ok() {
+       LDKCResult_NoneBolt12SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneBolt12SemanticErrorZ), "LDKCResult_NoneBolt12SemanticErrorZ");
+       *ret_conv = CResult_NoneBolt12SemanticErrorZ_ok();
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NoneBolt12SemanticErrorZ_err(int32_t e) {
+       LDKBolt12SemanticError e_conv = LDKBolt12SemanticError_from_cs(e);
+       LDKCResult_NoneBolt12SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneBolt12SemanticErrorZ), "LDKCResult_NoneBolt12SemanticErrorZ");
+       *ret_conv = CResult_NoneBolt12SemanticErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NoneBolt12SemanticErrorZ_is_ok(int64_t o) {
+       LDKCResult_NoneBolt12SemanticErrorZ* o_conv = (LDKCResult_NoneBolt12SemanticErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NoneBolt12SemanticErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NoneBolt12SemanticErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneBolt12SemanticErrorZ _res_conv = *(LDKCResult_NoneBolt12SemanticErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NoneBolt12SemanticErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NoneBolt12SemanticErrorZ_clone_ptr(LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NoneBolt12SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneBolt12SemanticErrorZ), "LDKCResult_NoneBolt12SemanticErrorZ");
+       *ret_conv = CResult_NoneBolt12SemanticErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NoneBolt12SemanticErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NoneBolt12SemanticErrorZ* arg_conv = (LDKCResult_NoneBolt12SemanticErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NoneBolt12SemanticErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NoneBolt12SemanticErrorZ_clone(int64_t orig) {
+       LDKCResult_NoneBolt12SemanticErrorZ* orig_conv = (LDKCResult_NoneBolt12SemanticErrorZ*)untag_ptr(orig);
+       LDKCResult_NoneBolt12SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneBolt12SemanticErrorZ), "LDKCResult_NoneBolt12SemanticErrorZ");
+       *ret_conv = CResult_NoneBolt12SemanticErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ o_conv = *(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)(o_ptr);
+       o_conv = C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone((LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)untag_ptr(o));
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ), "LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_err() {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ), "LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_is_ok(int64_t o) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ* o_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ _res_conv = *(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone_ptr(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR arg) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ), "LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ* arg_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone(int64_t orig) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ* orig_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ*)untag_ptr(orig);
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ), "LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_OffersMessageZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKOffersMessage o_conv = *(LDKOffersMessage*)(o_ptr);
+       o_conv = OffersMessage_clone((LDKOffersMessage*)untag_ptr(o));
+       LDKCOption_OffersMessageZ *ret_copy = MALLOC(sizeof(LDKCOption_OffersMessageZ), "LDKCOption_OffersMessageZ");
+       *ret_copy = COption_OffersMessageZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_OffersMessageZ_none() {
+       LDKCOption_OffersMessageZ *ret_copy = MALLOC(sizeof(LDKCOption_OffersMessageZ), "LDKCOption_OffersMessageZ");
+       *ret_copy = COption_OffersMessageZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_OffersMessageZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_OffersMessageZ _res_conv = *(LDKCOption_OffersMessageZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_OffersMessageZ_free(_res_conv);
+}
+
+static inline uint64_t COption_OffersMessageZ_clone_ptr(LDKCOption_OffersMessageZ *NONNULL_PTR arg) {
+       LDKCOption_OffersMessageZ *ret_copy = MALLOC(sizeof(LDKCOption_OffersMessageZ), "LDKCOption_OffersMessageZ");
+       *ret_copy = COption_OffersMessageZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_OffersMessageZ_clone_ptr(int64_t arg) {
+       LDKCOption_OffersMessageZ* arg_conv = (LDKCOption_OffersMessageZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_OffersMessageZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_OffersMessageZ_clone(int64_t orig) {
+       LDKCOption_OffersMessageZ* orig_conv = (LDKCOption_OffersMessageZ*)untag_ptr(orig);
+       LDKCOption_OffersMessageZ *ret_copy = MALLOC(sizeof(LDKCOption_OffersMessageZ), "LDKCOption_OffersMessageZ");
+       *ret_copy = COption_OffersMessageZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline uint64_t C3Tuple_OffersMessageDestinationBlindedPathZ_clone_ptr(LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR arg) {
+       LDKC3Tuple_OffersMessageDestinationBlindedPathZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_OffersMessageDestinationBlindedPathZ), "LDKC3Tuple_OffersMessageDestinationBlindedPathZ");
+       *ret_conv = C3Tuple_OffersMessageDestinationBlindedPathZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_clone_ptr(int64_t arg) {
+       LDKC3Tuple_OffersMessageDestinationBlindedPathZ* arg_conv = (LDKC3Tuple_OffersMessageDestinationBlindedPathZ*)untag_ptr(arg);
+       int64_t ret_conv = C3Tuple_OffersMessageDestinationBlindedPathZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_clone(int64_t orig) {
+       LDKC3Tuple_OffersMessageDestinationBlindedPathZ* orig_conv = (LDKC3Tuple_OffersMessageDestinationBlindedPathZ*)untag_ptr(orig);
+       LDKC3Tuple_OffersMessageDestinationBlindedPathZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_OffersMessageDestinationBlindedPathZ), "LDKC3Tuple_OffersMessageDestinationBlindedPathZ");
+       *ret_conv = C3Tuple_OffersMessageDestinationBlindedPathZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_new(int64_t a, int64_t b, int64_t c) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKOffersMessage a_conv = *(LDKOffersMessage*)(a_ptr);
+       a_conv = OffersMessage_clone((LDKOffersMessage*)untag_ptr(a));
+       void* b_ptr = untag_ptr(b);
+       CHECK_ACCESS(b_ptr);
+       LDKDestination b_conv = *(LDKDestination*)(b_ptr);
+       b_conv = Destination_clone((LDKDestination*)untag_ptr(b));
+       LDKBlindedPath c_conv;
+       c_conv.inner = untag_ptr(c);
+       c_conv.is_owned = ptr_is_owned(c);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(c_conv);
+       c_conv = BlindedPath_clone(&c_conv);
+       LDKC3Tuple_OffersMessageDestinationBlindedPathZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_OffersMessageDestinationBlindedPathZ), "LDKC3Tuple_OffersMessageDestinationBlindedPathZ");
+       *ret_conv = C3Tuple_OffersMessageDestinationBlindedPathZ_new(a_conv, b_conv, c_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC3Tuple_OffersMessageDestinationBlindedPathZ _res_conv = *(LDKC3Tuple_OffersMessageDestinationBlindedPathZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C3Tuple_OffersMessageDestinationBlindedPathZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C3Tuple_OffersMessageDestinationBlindedPathZZ_free(int64_tArray _res) {
+       LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC3Tuple_OffersMessageDestinationBlindedPathZ), "LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t x = 0; x < _res_constr.datalen; x++) {
+               int64_t _res_conv_49 = _res_vals[x];
+               void* _res_conv_49_ptr = untag_ptr(_res_conv_49);
+               CHECK_ACCESS(_res_conv_49_ptr);
+               LDKC3Tuple_OffersMessageDestinationBlindedPathZ _res_conv_49_conv = *(LDKC3Tuple_OffersMessageDestinationBlindedPathZ*)(_res_conv_49_ptr);
+               FREE(untag_ptr(_res_conv_49));
+               _res_constr.data[x] = _res_conv_49_conv;
+       }
+       FREE(_res);
+       CVec_C3Tuple_OffersMessageDestinationBlindedPathZZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(int64_t o) {
+       LDKCounterpartyForwardingInfo o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = CounterpartyForwardingInfo_clone(&o_conv);
+       LDKCResult_CounterpartyForwardingInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ), "LDKCResult_CounterpartyForwardingInfoDecodeErrorZ");
+       *ret_conv = CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_CounterpartyForwardingInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ), "LDKCResult_CounterpartyForwardingInfoDecodeErrorZ");
+       *ret_conv = CResult_CounterpartyForwardingInfoDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_CounterpartyForwardingInfoDecodeErrorZ* o_conv = (LDKCResult_CounterpartyForwardingInfoDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CounterpartyForwardingInfoDecodeErrorZ _res_conv = *(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CounterpartyForwardingInfoDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_CounterpartyForwardingInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ), "LDKCResult_CounterpartyForwardingInfoDecodeErrorZ");
+       *ret_conv = CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_CounterpartyForwardingInfoDecodeErrorZ* arg_conv = (LDKCResult_CounterpartyForwardingInfoDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_CounterpartyForwardingInfoDecodeErrorZ* orig_conv = (LDKCResult_CounterpartyForwardingInfoDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_CounterpartyForwardingInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ), "LDKCResult_CounterpartyForwardingInfoDecodeErrorZ");
+       *ret_conv = CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_ok(int64_t o) {
+       LDKChannelCounterparty o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelCounterparty_clone(&o_conv);
+       LDKCResult_ChannelCounterpartyDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelCounterpartyDecodeErrorZ), "LDKCResult_ChannelCounterpartyDecodeErrorZ");
+       *ret_conv = CResult_ChannelCounterpartyDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelCounterpartyDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelCounterpartyDecodeErrorZ), "LDKCResult_ChannelCounterpartyDecodeErrorZ");
+       *ret_conv = CResult_ChannelCounterpartyDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelCounterpartyDecodeErrorZ* o_conv = (LDKCResult_ChannelCounterpartyDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelCounterpartyDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelCounterpartyDecodeErrorZ _res_conv = *(LDKCResult_ChannelCounterpartyDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelCounterpartyDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelCounterpartyDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelCounterpartyDecodeErrorZ), "LDKCResult_ChannelCounterpartyDecodeErrorZ");
+       *ret_conv = CResult_ChannelCounterpartyDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelCounterpartyDecodeErrorZ* arg_conv = (LDKCResult_ChannelCounterpartyDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelCounterpartyDecodeErrorZ* orig_conv = (LDKCResult_ChannelCounterpartyDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelCounterpartyDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelCounterpartyDecodeErrorZ), "LDKCResult_ChannelCounterpartyDecodeErrorZ");
+       *ret_conv = CResult_ChannelCounterpartyDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelDetailsDecodeErrorZ_ok(int64_t o) {
+       LDKChannelDetails o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelDetails_clone(&o_conv);
+       LDKCResult_ChannelDetailsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelDetailsDecodeErrorZ), "LDKCResult_ChannelDetailsDecodeErrorZ");
+       *ret_conv = CResult_ChannelDetailsDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelDetailsDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelDetailsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelDetailsDecodeErrorZ), "LDKCResult_ChannelDetailsDecodeErrorZ");
+       *ret_conv = CResult_ChannelDetailsDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelDetailsDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelDetailsDecodeErrorZ* o_conv = (LDKCResult_ChannelDetailsDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelDetailsDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelDetailsDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelDetailsDecodeErrorZ _res_conv = *(LDKCResult_ChannelDetailsDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelDetailsDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelDetailsDecodeErrorZ_clone_ptr(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelDetailsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelDetailsDecodeErrorZ), "LDKCResult_ChannelDetailsDecodeErrorZ");
+       *ret_conv = CResult_ChannelDetailsDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelDetailsDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelDetailsDecodeErrorZ* arg_conv = (LDKCResult_ChannelDetailsDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelDetailsDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelDetailsDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelDetailsDecodeErrorZ* orig_conv = (LDKCResult_ChannelDetailsDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelDetailsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelDetailsDecodeErrorZ), "LDKCResult_ChannelDetailsDecodeErrorZ");
+       *ret_conv = CResult_ChannelDetailsDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_ok(int64_t o) {
+       LDKPhantomRouteHints o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = PhantomRouteHints_clone(&o_conv);
+       LDKCResult_PhantomRouteHintsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PhantomRouteHintsDecodeErrorZ), "LDKCResult_PhantomRouteHintsDecodeErrorZ");
+       *ret_conv = CResult_PhantomRouteHintsDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_PhantomRouteHintsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PhantomRouteHintsDecodeErrorZ), "LDKCResult_PhantomRouteHintsDecodeErrorZ");
+       *ret_conv = CResult_PhantomRouteHintsDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_PhantomRouteHintsDecodeErrorZ* o_conv = (LDKCResult_PhantomRouteHintsDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PhantomRouteHintsDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PhantomRouteHintsDecodeErrorZ _res_conv = *(LDKCResult_PhantomRouteHintsDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PhantomRouteHintsDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_PhantomRouteHintsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PhantomRouteHintsDecodeErrorZ), "LDKCResult_PhantomRouteHintsDecodeErrorZ");
+       *ret_conv = CResult_PhantomRouteHintsDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_PhantomRouteHintsDecodeErrorZ* arg_conv = (LDKCResult_PhantomRouteHintsDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_PhantomRouteHintsDecodeErrorZ* orig_conv = (LDKCResult_PhantomRouteHintsDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_PhantomRouteHintsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PhantomRouteHintsDecodeErrorZ), "LDKCResult_PhantomRouteHintsDecodeErrorZ");
+       *ret_conv = CResult_PhantomRouteHintsDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_ok(int32_t o) {
+       LDKChannelShutdownState o_conv = LDKChannelShutdownState_from_cs(o);
+       LDKCResult_ChannelShutdownStateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelShutdownStateDecodeErrorZ), "LDKCResult_ChannelShutdownStateDecodeErrorZ");
+       *ret_conv = CResult_ChannelShutdownStateDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelShutdownStateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelShutdownStateDecodeErrorZ), "LDKCResult_ChannelShutdownStateDecodeErrorZ");
+       *ret_conv = CResult_ChannelShutdownStateDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelShutdownStateDecodeErrorZ* o_conv = (LDKCResult_ChannelShutdownStateDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelShutdownStateDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelShutdownStateDecodeErrorZ _res_conv = *(LDKCResult_ChannelShutdownStateDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelShutdownStateDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelShutdownStateDecodeErrorZ_clone_ptr(LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelShutdownStateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelShutdownStateDecodeErrorZ), "LDKCResult_ChannelShutdownStateDecodeErrorZ");
+       *ret_conv = CResult_ChannelShutdownStateDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelShutdownStateDecodeErrorZ* arg_conv = (LDKCResult_ChannelShutdownStateDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelShutdownStateDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelShutdownStateDecodeErrorZ* orig_conv = (LDKCResult_ChannelShutdownStateDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelShutdownStateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelShutdownStateDecodeErrorZ), "LDKCResult_ChannelShutdownStateDecodeErrorZ");
+       *ret_conv = CResult_ChannelShutdownStateDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_ChannelMonitorZ_free(int64_tArray _res) {
+       LDKCVec_ChannelMonitorZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKChannelMonitor), "LDKCVec_ChannelMonitorZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t q = 0; q < _res_constr.datalen; q++) {
+               int64_t _res_conv_16 = _res_vals[q];
+               LDKChannelMonitor _res_conv_16_conv;
+               _res_conv_16_conv.inner = untag_ptr(_res_conv_16);
+               _res_conv_16_conv.is_owned = ptr_is_owned(_res_conv_16);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_16_conv);
+               _res_constr.data[q] = _res_conv_16_conv;
+       }
+       FREE(_res);
+       CVec_ChannelMonitorZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_new(int8_tArray a, int64_t b) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a->arr_len == 32);
+       memcpy(a_ref.data, a->elems, 32); FREE(a);
+       LDKChannelManager b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       // WARNING: we need a move here but no clone is available for LDKChannelManager
+       
+       LDKC2Tuple_ThirtyTwoBytesChannelManagerZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesChannelManagerZ), "LDKC2Tuple_ThirtyTwoBytesChannelManagerZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesChannelManagerZ_new(a_ref, b_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_ThirtyTwoBytesChannelManagerZ _res_conv = *(LDKC2Tuple_ThirtyTwoBytesChannelManagerZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_ThirtyTwoBytesChannelManagerZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_ThirtyTwoBytesChannelManagerZ o_conv = *(LDKC2Tuple_ThirtyTwoBytesChannelManagerZ*)(o_ptr);
+       // WARNING: we may need a move here but no clone is available for LDKC2Tuple_ThirtyTwoBytesChannelManagerZ
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ* o_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ _res_conv = *(LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKMaxDustHTLCExposure o_conv = *(LDKMaxDustHTLCExposure*)(o_ptr);
+       o_conv = MaxDustHTLCExposure_clone((LDKMaxDustHTLCExposure*)untag_ptr(o));
+       LDKCResult_MaxDustHTLCExposureDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_MaxDustHTLCExposureDecodeErrorZ), "LDKCResult_MaxDustHTLCExposureDecodeErrorZ");
+       *ret_conv = CResult_MaxDustHTLCExposureDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_MaxDustHTLCExposureDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_MaxDustHTLCExposureDecodeErrorZ), "LDKCResult_MaxDustHTLCExposureDecodeErrorZ");
+       *ret_conv = CResult_MaxDustHTLCExposureDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_MaxDustHTLCExposureDecodeErrorZ* o_conv = (LDKCResult_MaxDustHTLCExposureDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_MaxDustHTLCExposureDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_MaxDustHTLCExposureDecodeErrorZ _res_conv = *(LDKCResult_MaxDustHTLCExposureDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_MaxDustHTLCExposureDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_MaxDustHTLCExposureDecodeErrorZ_clone_ptr(LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_MaxDustHTLCExposureDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_MaxDustHTLCExposureDecodeErrorZ), "LDKCResult_MaxDustHTLCExposureDecodeErrorZ");
+       *ret_conv = CResult_MaxDustHTLCExposureDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_MaxDustHTLCExposureDecodeErrorZ* arg_conv = (LDKCResult_MaxDustHTLCExposureDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_MaxDustHTLCExposureDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_MaxDustHTLCExposureDecodeErrorZ* orig_conv = (LDKCResult_MaxDustHTLCExposureDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_MaxDustHTLCExposureDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_MaxDustHTLCExposureDecodeErrorZ), "LDKCResult_MaxDustHTLCExposureDecodeErrorZ");
+       *ret_conv = CResult_MaxDustHTLCExposureDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelConfigDecodeErrorZ_ok(int64_t o) {
+       LDKChannelConfig o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelConfig_clone(&o_conv);
+       LDKCResult_ChannelConfigDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelConfigDecodeErrorZ), "LDKCResult_ChannelConfigDecodeErrorZ");
+       *ret_conv = CResult_ChannelConfigDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelConfigDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelConfigDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelConfigDecodeErrorZ), "LDKCResult_ChannelConfigDecodeErrorZ");
+       *ret_conv = CResult_ChannelConfigDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelConfigDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelConfigDecodeErrorZ* o_conv = (LDKCResult_ChannelConfigDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelConfigDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelConfigDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelConfigDecodeErrorZ _res_conv = *(LDKCResult_ChannelConfigDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelConfigDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelConfigDecodeErrorZ_clone_ptr(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelConfigDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelConfigDecodeErrorZ), "LDKCResult_ChannelConfigDecodeErrorZ");
+       *ret_conv = CResult_ChannelConfigDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelConfigDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelConfigDecodeErrorZ* arg_conv = (LDKCResult_ChannelConfigDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelConfigDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelConfigDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelConfigDecodeErrorZ* orig_conv = (LDKCResult_ChannelConfigDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelConfigDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelConfigDecodeErrorZ), "LDKCResult_ChannelConfigDecodeErrorZ");
+       *ret_conv = CResult_ChannelConfigDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_MaxDustHTLCExposureZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKMaxDustHTLCExposure o_conv = *(LDKMaxDustHTLCExposure*)(o_ptr);
+       o_conv = MaxDustHTLCExposure_clone((LDKMaxDustHTLCExposure*)untag_ptr(o));
+       LDKCOption_MaxDustHTLCExposureZ *ret_copy = MALLOC(sizeof(LDKCOption_MaxDustHTLCExposureZ), "LDKCOption_MaxDustHTLCExposureZ");
+       *ret_copy = COption_MaxDustHTLCExposureZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_MaxDustHTLCExposureZ_none() {
+       LDKCOption_MaxDustHTLCExposureZ *ret_copy = MALLOC(sizeof(LDKCOption_MaxDustHTLCExposureZ), "LDKCOption_MaxDustHTLCExposureZ");
+       *ret_copy = COption_MaxDustHTLCExposureZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_MaxDustHTLCExposureZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_MaxDustHTLCExposureZ _res_conv = *(LDKCOption_MaxDustHTLCExposureZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_MaxDustHTLCExposureZ_free(_res_conv);
+}
+
+static inline uint64_t COption_MaxDustHTLCExposureZ_clone_ptr(LDKCOption_MaxDustHTLCExposureZ *NONNULL_PTR arg) {
+       LDKCOption_MaxDustHTLCExposureZ *ret_copy = MALLOC(sizeof(LDKCOption_MaxDustHTLCExposureZ), "LDKCOption_MaxDustHTLCExposureZ");
+       *ret_copy = COption_MaxDustHTLCExposureZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_MaxDustHTLCExposureZ_clone_ptr(int64_t arg) {
+       LDKCOption_MaxDustHTLCExposureZ* arg_conv = (LDKCOption_MaxDustHTLCExposureZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_MaxDustHTLCExposureZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_MaxDustHTLCExposureZ_clone(int64_t orig) {
+       LDKCOption_MaxDustHTLCExposureZ* orig_conv = (LDKCOption_MaxDustHTLCExposureZ*)untag_ptr(orig);
+       LDKCOption_MaxDustHTLCExposureZ *ret_copy = MALLOC(sizeof(LDKCOption_MaxDustHTLCExposureZ), "LDKCOption_MaxDustHTLCExposureZ");
+       *ret_copy = COption_MaxDustHTLCExposureZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_APIErrorZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKAPIError o_conv = *(LDKAPIError*)(o_ptr);
+       o_conv = APIError_clone((LDKAPIError*)untag_ptr(o));
+       LDKCOption_APIErrorZ *ret_copy = MALLOC(sizeof(LDKCOption_APIErrorZ), "LDKCOption_APIErrorZ");
+       *ret_copy = COption_APIErrorZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_APIErrorZ_none() {
+       LDKCOption_APIErrorZ *ret_copy = MALLOC(sizeof(LDKCOption_APIErrorZ), "LDKCOption_APIErrorZ");
+       *ret_copy = COption_APIErrorZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_APIErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_APIErrorZ _res_conv = *(LDKCOption_APIErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_APIErrorZ_free(_res_conv);
+}
+
+static inline uint64_t COption_APIErrorZ_clone_ptr(LDKCOption_APIErrorZ *NONNULL_PTR arg) {
+       LDKCOption_APIErrorZ *ret_copy = MALLOC(sizeof(LDKCOption_APIErrorZ), "LDKCOption_APIErrorZ");
+       *ret_copy = COption_APIErrorZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_APIErrorZ_clone_ptr(int64_t arg) {
+       LDKCOption_APIErrorZ* arg_conv = (LDKCOption_APIErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_APIErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_APIErrorZ_clone(int64_t orig) {
+       LDKCOption_APIErrorZ* orig_conv = (LDKCOption_APIErrorZ*)untag_ptr(orig);
+       LDKCOption_APIErrorZ *ret_copy = MALLOC(sizeof(LDKCOption_APIErrorZ), "LDKCOption_APIErrorZ");
+       *ret_copy = COption_APIErrorZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKCOption_APIErrorZ o_conv = *(LDKCOption_APIErrorZ*)(o_ptr);
+       o_conv = COption_APIErrorZ_clone((LDKCOption_APIErrorZ*)untag_ptr(o));
+       LDKCResult_COption_APIErrorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_APIErrorZDecodeErrorZ), "LDKCResult_COption_APIErrorZDecodeErrorZ");
+       *ret_conv = CResult_COption_APIErrorZDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_COption_APIErrorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_APIErrorZDecodeErrorZ), "LDKCResult_COption_APIErrorZDecodeErrorZ");
+       *ret_conv = CResult_COption_APIErrorZDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_COption_APIErrorZDecodeErrorZ* o_conv = (LDKCResult_COption_APIErrorZDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_COption_APIErrorZDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_COption_APIErrorZDecodeErrorZ _res_conv = *(LDKCResult_COption_APIErrorZDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_COption_APIErrorZDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_COption_APIErrorZDecodeErrorZ_clone_ptr(LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_COption_APIErrorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_APIErrorZDecodeErrorZ), "LDKCResult_COption_APIErrorZDecodeErrorZ");
+       *ret_conv = CResult_COption_APIErrorZDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_COption_APIErrorZDecodeErrorZ* arg_conv = (LDKCResult_COption_APIErrorZDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_COption_APIErrorZDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_COption_APIErrorZDecodeErrorZ* orig_conv = (LDKCResult_COption_APIErrorZDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_COption_APIErrorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_APIErrorZDecodeErrorZ), "LDKCResult_COption_APIErrorZDecodeErrorZ");
+       *ret_conv = CResult_COption_APIErrorZDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_ok(int64_t o) {
+       LDKChannelMonitorUpdate o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelMonitorUpdate_clone(&o_conv);
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateDecodeErrorZ), "LDKCResult_ChannelMonitorUpdateDecodeErrorZ");
+       *ret_conv = CResult_ChannelMonitorUpdateDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateDecodeErrorZ), "LDKCResult_ChannelMonitorUpdateDecodeErrorZ");
+       *ret_conv = CResult_ChannelMonitorUpdateDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* o_conv = (LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ _res_conv = *(LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelMonitorUpdateDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateDecodeErrorZ), "LDKCResult_ChannelMonitorUpdateDecodeErrorZ");
+       *ret_conv = CResult_ChannelMonitorUpdateDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* arg_conv = (LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* orig_conv = (LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateDecodeErrorZ), "LDKCResult_ChannelMonitorUpdateDecodeErrorZ");
+       *ret_conv = CResult_ChannelMonitorUpdateDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_MonitorEventZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKMonitorEvent o_conv = *(LDKMonitorEvent*)(o_ptr);
+       o_conv = MonitorEvent_clone((LDKMonitorEvent*)untag_ptr(o));
+       LDKCOption_MonitorEventZ *ret_copy = MALLOC(sizeof(LDKCOption_MonitorEventZ), "LDKCOption_MonitorEventZ");
+       *ret_copy = COption_MonitorEventZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_MonitorEventZ_none() {
+       LDKCOption_MonitorEventZ *ret_copy = MALLOC(sizeof(LDKCOption_MonitorEventZ), "LDKCOption_MonitorEventZ");
+       *ret_copy = COption_MonitorEventZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_MonitorEventZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_MonitorEventZ _res_conv = *(LDKCOption_MonitorEventZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_MonitorEventZ_free(_res_conv);
+}
+
+static inline uint64_t COption_MonitorEventZ_clone_ptr(LDKCOption_MonitorEventZ *NONNULL_PTR arg) {
+       LDKCOption_MonitorEventZ *ret_copy = MALLOC(sizeof(LDKCOption_MonitorEventZ), "LDKCOption_MonitorEventZ");
+       *ret_copy = COption_MonitorEventZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_MonitorEventZ_clone_ptr(int64_t arg) {
+       LDKCOption_MonitorEventZ* arg_conv = (LDKCOption_MonitorEventZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_MonitorEventZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_MonitorEventZ_clone(int64_t orig) {
+       LDKCOption_MonitorEventZ* orig_conv = (LDKCOption_MonitorEventZ*)untag_ptr(orig);
+       LDKCOption_MonitorEventZ *ret_copy = MALLOC(sizeof(LDKCOption_MonitorEventZ), "LDKCOption_MonitorEventZ");
+       *ret_copy = COption_MonitorEventZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKCOption_MonitorEventZ o_conv = *(LDKCOption_MonitorEventZ*)(o_ptr);
+       o_conv = COption_MonitorEventZ_clone((LDKCOption_MonitorEventZ*)untag_ptr(o));
+       LDKCResult_COption_MonitorEventZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_MonitorEventZDecodeErrorZ), "LDKCResult_COption_MonitorEventZDecodeErrorZ");
+       *ret_conv = CResult_COption_MonitorEventZDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_COption_MonitorEventZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_MonitorEventZDecodeErrorZ), "LDKCResult_COption_MonitorEventZDecodeErrorZ");
+       *ret_conv = CResult_COption_MonitorEventZDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_COption_MonitorEventZDecodeErrorZ* o_conv = (LDKCResult_COption_MonitorEventZDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_COption_MonitorEventZDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_COption_MonitorEventZDecodeErrorZ _res_conv = *(LDKCResult_COption_MonitorEventZDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_COption_MonitorEventZDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_COption_MonitorEventZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_MonitorEventZDecodeErrorZ), "LDKCResult_COption_MonitorEventZDecodeErrorZ");
+       *ret_conv = CResult_COption_MonitorEventZDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_COption_MonitorEventZDecodeErrorZ* arg_conv = (LDKCResult_COption_MonitorEventZDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_COption_MonitorEventZDecodeErrorZ* orig_conv = (LDKCResult_COption_MonitorEventZDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_COption_MonitorEventZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_MonitorEventZDecodeErrorZ), "LDKCResult_COption_MonitorEventZDecodeErrorZ");
+       *ret_conv = CResult_COption_MonitorEventZDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_HTLCUpdateDecodeErrorZ_ok(int64_t o) {
+       LDKHTLCUpdate o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = HTLCUpdate_clone(&o_conv);
+       LDKCResult_HTLCUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCUpdateDecodeErrorZ), "LDKCResult_HTLCUpdateDecodeErrorZ");
+       *ret_conv = CResult_HTLCUpdateDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_HTLCUpdateDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_HTLCUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCUpdateDecodeErrorZ), "LDKCResult_HTLCUpdateDecodeErrorZ");
+       *ret_conv = CResult_HTLCUpdateDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_HTLCUpdateDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_HTLCUpdateDecodeErrorZ* o_conv = (LDKCResult_HTLCUpdateDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_HTLCUpdateDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_HTLCUpdateDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_HTLCUpdateDecodeErrorZ _res_conv = *(LDKCResult_HTLCUpdateDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_HTLCUpdateDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_HTLCUpdateDecodeErrorZ_clone_ptr(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_HTLCUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCUpdateDecodeErrorZ), "LDKCResult_HTLCUpdateDecodeErrorZ");
+       *ret_conv = CResult_HTLCUpdateDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_HTLCUpdateDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_HTLCUpdateDecodeErrorZ* arg_conv = (LDKCResult_HTLCUpdateDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_HTLCUpdateDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_HTLCUpdateDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_HTLCUpdateDecodeErrorZ* orig_conv = (LDKCResult_HTLCUpdateDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_HTLCUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCUpdateDecodeErrorZ), "LDKCResult_HTLCUpdateDecodeErrorZ");
+       *ret_conv = CResult_HTLCUpdateDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline uint64_t C2Tuple_OutPointCVec_u8ZZ_clone_ptr(LDKC2Tuple_OutPointCVec_u8ZZ *NONNULL_PTR arg) {
+       LDKC2Tuple_OutPointCVec_u8ZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointCVec_u8ZZ), "LDKC2Tuple_OutPointCVec_u8ZZ");
+       *ret_conv = C2Tuple_OutPointCVec_u8ZZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_OutPointCVec_u8ZZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_OutPointCVec_u8ZZ* arg_conv = (LDKC2Tuple_OutPointCVec_u8ZZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_OutPointCVec_u8ZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_OutPointCVec_u8ZZ_clone(int64_t orig) {
+       LDKC2Tuple_OutPointCVec_u8ZZ* orig_conv = (LDKC2Tuple_OutPointCVec_u8ZZ*)untag_ptr(orig);
+       LDKC2Tuple_OutPointCVec_u8ZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointCVec_u8ZZ), "LDKC2Tuple_OutPointCVec_u8ZZ");
+       *ret_conv = C2Tuple_OutPointCVec_u8ZZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_OutPointCVec_u8ZZ_new(int64_t a, int8_tArray b) {
+       LDKOutPoint a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = OutPoint_clone(&a_conv);
+       LDKCVec_u8Z b_ref;
+       b_ref.datalen = b->arr_len;
+       b_ref.data = MALLOC(b_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(b_ref.data, b->elems, b_ref.datalen); FREE(b);
+       LDKC2Tuple_OutPointCVec_u8ZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointCVec_u8ZZ), "LDKC2Tuple_OutPointCVec_u8ZZ");
+       *ret_conv = C2Tuple_OutPointCVec_u8ZZ_new(a_conv, b_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_OutPointCVec_u8ZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_OutPointCVec_u8ZZ _res_conv = *(LDKC2Tuple_OutPointCVec_u8ZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_OutPointCVec_u8ZZ_free(_res_conv);
+}
+
+static inline uint64_t C2Tuple_u32CVec_u8ZZ_clone_ptr(LDKC2Tuple_u32CVec_u8ZZ *NONNULL_PTR arg) {
+       LDKC2Tuple_u32CVec_u8ZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32CVec_u8ZZ), "LDKC2Tuple_u32CVec_u8ZZ");
+       *ret_conv = C2Tuple_u32CVec_u8ZZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_u32CVec_u8ZZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_u32CVec_u8ZZ* arg_conv = (LDKC2Tuple_u32CVec_u8ZZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_u32CVec_u8ZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_u32CVec_u8ZZ_clone(int64_t orig) {
+       LDKC2Tuple_u32CVec_u8ZZ* orig_conv = (LDKC2Tuple_u32CVec_u8ZZ*)untag_ptr(orig);
+       LDKC2Tuple_u32CVec_u8ZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32CVec_u8ZZ), "LDKC2Tuple_u32CVec_u8ZZ");
+       *ret_conv = C2Tuple_u32CVec_u8ZZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_u32CVec_u8ZZ_new(int32_t a, int8_tArray b) {
+       LDKCVec_u8Z b_ref;
+       b_ref.datalen = b->arr_len;
+       b_ref.data = MALLOC(b_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(b_ref.data, b->elems, b_ref.datalen); FREE(b);
+       LDKC2Tuple_u32CVec_u8ZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32CVec_u8ZZ), "LDKC2Tuple_u32CVec_u8ZZ");
+       *ret_conv = C2Tuple_u32CVec_u8ZZ_new(a, b_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_u32CVec_u8ZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_u32CVec_u8ZZ _res_conv = *(LDKC2Tuple_u32CVec_u8ZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_u32CVec_u8ZZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C2Tuple_u32CVec_u8ZZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_u32CVec_u8ZZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_u32CVec_u8ZZ), "LDKCVec_C2Tuple_u32CVec_u8ZZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t x = 0; x < _res_constr.datalen; x++) {
+               int64_t _res_conv_23 = _res_vals[x];
+               void* _res_conv_23_ptr = untag_ptr(_res_conv_23);
+               CHECK_ACCESS(_res_conv_23_ptr);
+               LDKC2Tuple_u32CVec_u8ZZ _res_conv_23_conv = *(LDKC2Tuple_u32CVec_u8ZZ*)(_res_conv_23_ptr);
+               FREE(untag_ptr(_res_conv_23));
+               _res_constr.data[x] = _res_conv_23_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_u32CVec_u8ZZZ_free(_res_constr);
+}
+
+static inline uint64_t C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ *NONNULL_PTR arg) {
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ), "LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ* arg_conv = (LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone(int64_t orig) {
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ* orig_conv = (LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ*)untag_ptr(orig);
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ), "LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_new(int8_tArray a, int64_tArray b) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a->arr_len == 32);
+       memcpy(a_ref.data, a->elems, 32); FREE(a);
+       LDKCVec_C2Tuple_u32CVec_u8ZZZ b_constr;
+       b_constr.datalen = b->arr_len;
+       if (b_constr.datalen > 0)
+               b_constr.data = MALLOC(b_constr.datalen * sizeof(LDKC2Tuple_u32CVec_u8ZZ), "LDKCVec_C2Tuple_u32CVec_u8ZZZ Elements");
+       else
+               b_constr.data = NULL;
+       int64_t* b_vals = b->elems;
+       for (size_t x = 0; x < b_constr.datalen; x++) {
+               int64_t b_conv_23 = b_vals[x];
+               void* b_conv_23_ptr = untag_ptr(b_conv_23);
+               CHECK_ACCESS(b_conv_23_ptr);
+               LDKC2Tuple_u32CVec_u8ZZ b_conv_23_conv = *(LDKC2Tuple_u32CVec_u8ZZ*)(b_conv_23_ptr);
+               b_conv_23_conv = C2Tuple_u32CVec_u8ZZ_clone((LDKC2Tuple_u32CVec_u8ZZ*)untag_ptr(b_conv_23));
+               b_constr.data[x] = b_conv_23_conv;
+       }
+       FREE(b);
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ), "LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_new(a_ref, b_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ _res_conv = *(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ), "LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t a = 0; a < _res_constr.datalen; a++) {
+               int64_t _res_conv_52 = _res_vals[a];
+               void* _res_conv_52_ptr = untag_ptr(_res_conv_52);
+               CHECK_ACCESS(_res_conv_52_ptr);
+               LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ _res_conv_52_conv = *(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ*)(_res_conv_52_ptr);
+               FREE(untag_ptr(_res_conv_52));
+               _res_constr.data[a] = _res_conv_52_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_CommitmentTransactionZ_free(int64_tArray _res) {
+       LDKCVec_CommitmentTransactionZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKCommitmentTransaction), "LDKCVec_CommitmentTransactionZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t x = 0; x < _res_constr.datalen; x++) {
+               int64_t _res_conv_23 = _res_vals[x];
+               LDKCommitmentTransaction _res_conv_23_conv;
+               _res_conv_23_conv.inner = untag_ptr(_res_conv_23);
+               _res_conv_23_conv.is_owned = ptr_is_owned(_res_conv_23);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_23_conv);
+               _res_constr.data[x] = _res_conv_23_conv;
+       }
+       FREE(_res);
+       CVec_CommitmentTransactionZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_TransactionZ_free(ptrArray _res) {
+       LDKCVec_TransactionZ _res_constr;
+       _res_constr.datalen = _res->arr_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 = (void*) _res->elems;
+       for (size_t i = 0; i < _res_constr.datalen; i++) {
+               int8_tArray _res_conv_8 = _res_vals[i];
+               LDKTransaction _res_conv_8_ref;
+               _res_conv_8_ref.datalen = _res_conv_8->arr_len;
+               _res_conv_8_ref.data = MALLOC(_res_conv_8_ref.datalen, "LDKTransaction Bytes");
+               memcpy(_res_conv_8_ref.data, _res_conv_8->elems, _res_conv_8_ref.datalen); FREE(_res_conv_8);
+               _res_conv_8_ref.data_is_owned = true;
+               _res_constr.data[i] = _res_conv_8_ref;
+       }
+       FREE(_res);
+       CVec_TransactionZ_free(_res_constr);
+}
+
+static inline uint64_t C2Tuple_u32TxOutZ_clone_ptr(LDKC2Tuple_u32TxOutZ *NONNULL_PTR arg) {
+       LDKC2Tuple_u32TxOutZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
+       *ret_conv = C2Tuple_u32TxOutZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_u32TxOutZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_u32TxOutZ* arg_conv = (LDKC2Tuple_u32TxOutZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_u32TxOutZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_u32TxOutZ_clone(int64_t orig) {
+       LDKC2Tuple_u32TxOutZ* orig_conv = (LDKC2Tuple_u32TxOutZ*)untag_ptr(orig);
+       LDKC2Tuple_u32TxOutZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
+       *ret_conv = C2Tuple_u32TxOutZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_u32TxOutZ_new(int32_t a, int64_t b) {
+       void* b_ptr = untag_ptr(b);
+       CHECK_ACCESS(b_ptr);
+       LDKTxOut b_conv = *(LDKTxOut*)(b_ptr);
+       b_conv = TxOut_clone((LDKTxOut*)untag_ptr(b));
+       LDKC2Tuple_u32TxOutZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
+       *ret_conv = C2Tuple_u32TxOutZ_new(a, b_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_u32TxOutZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_u32TxOutZ _res_conv = *(LDKC2Tuple_u32TxOutZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_u32TxOutZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C2Tuple_u32TxOutZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_u32TxOutZZ _res_constr;
+       _res_constr.datalen = _res->arr_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;
+       int64_t* _res_vals = _res->elems;
+       for (size_t u = 0; u < _res_constr.datalen; u++) {
+               int64_t _res_conv_20 = _res_vals[u];
+               void* _res_conv_20_ptr = untag_ptr(_res_conv_20);
+               CHECK_ACCESS(_res_conv_20_ptr);
+               LDKC2Tuple_u32TxOutZ _res_conv_20_conv = *(LDKC2Tuple_u32TxOutZ*)(_res_conv_20_ptr);
+               FREE(untag_ptr(_res_conv_20));
+               _res_constr.data[u] = _res_conv_20_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_u32TxOutZZ_free(_res_constr);
+}
+
+static inline uint64_t C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR arg) {
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ* arg_conv = (LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone(int64_t orig) {
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ* orig_conv = (LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ*)untag_ptr(orig);
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_new(int8_tArray a, int64_tArray b) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a->arr_len == 32);
+       memcpy(a_ref.data, a->elems, 32); FREE(a);
+       LDKCVec_C2Tuple_u32TxOutZZ b_constr;
+       b_constr.datalen = b->arr_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;
+       int64_t* b_vals = b->elems;
+       for (size_t u = 0; u < b_constr.datalen; u++) {
+               int64_t b_conv_20 = b_vals[u];
+               void* b_conv_20_ptr = untag_ptr(b_conv_20);
+               CHECK_ACCESS(b_conv_20_ptr);
+               LDKC2Tuple_u32TxOutZ b_conv_20_conv = *(LDKC2Tuple_u32TxOutZ*)(b_conv_20_ptr);
+               b_conv_20_conv = C2Tuple_u32TxOutZ_clone((LDKC2Tuple_u32TxOutZ*)untag_ptr(b_conv_20));
+               b_constr.data[u] = b_conv_20_conv;
+       }
+       FREE(b);
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_new(a_ref, b_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ _res_conv = *(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ), "LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t x = 0; x < _res_constr.datalen; x++) {
+               int64_t _res_conv_49 = _res_vals[x];
+               void* _res_conv_49_ptr = untag_ptr(_res_conv_49);
+               CHECK_ACCESS(_res_conv_49_ptr);
+               LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ _res_conv_49_conv = *(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ*)(_res_conv_49_ptr);
+               FREE(untag_ptr(_res_conv_49));
+               _res_constr.data[x] = _res_conv_49_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_BalanceZ_free(int64_tArray _res) {
+       LDKCVec_BalanceZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKBalance), "LDKCVec_BalanceZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t j = 0; j < _res_constr.datalen; j++) {
+               int64_t _res_conv_9 = _res_vals[j];
+               void* _res_conv_9_ptr = untag_ptr(_res_conv_9);
+               CHECK_ACCESS(_res_conv_9_ptr);
+               LDKBalance _res_conv_9_conv = *(LDKBalance*)(_res_conv_9_ptr);
+               FREE(untag_ptr(_res_conv_9));
+               _res_constr.data[j] = _res_conv_9_conv;
+       }
+       FREE(_res);
+       CVec_BalanceZ_free(_res_constr);
+}
+
+static inline uint64_t C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ *NONNULL_PTR arg) {
+       LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ), "LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ* arg_conv = (LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone(int64_t orig) {
+       LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ* orig_conv = (LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ*)untag_ptr(orig);
+       LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ), "LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_new(int8_tArray a, int64_t b) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a->arr_len == 32);
+       memcpy(a_ref.data, a->elems, 32); FREE(a);
+       LDKChannelMonitor b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv = ChannelMonitor_clone(&b_conv);
+       LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ), "LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesChannelMonitorZ_new(a_ref, b_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ _res_conv = *(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_ThirtyTwoBytesChannelMonitorZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ o_conv = *(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ*)(o_ptr);
+       o_conv = C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone((LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ*)untag_ptr(o));
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ* o_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ _res_conv = *(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone_ptr(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ* arg_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ* orig_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline uint64_t C2Tuple_PublicKeyTypeZ_clone_ptr(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR arg) {
+       LDKC2Tuple_PublicKeyTypeZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+       *ret_conv = C2Tuple_PublicKeyTypeZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_PublicKeyTypeZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_PublicKeyTypeZ* arg_conv = (LDKC2Tuple_PublicKeyTypeZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_PublicKeyTypeZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_PublicKeyTypeZ_clone(int64_t orig) {
+       LDKC2Tuple_PublicKeyTypeZ* orig_conv = (LDKC2Tuple_PublicKeyTypeZ*)untag_ptr(orig);
+       LDKC2Tuple_PublicKeyTypeZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+       *ret_conv = C2Tuple_PublicKeyTypeZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_PublicKeyTypeZ_new(int8_tArray a, int64_t b) {
+       LDKPublicKey a_ref;
+       CHECK(a->arr_len == 33);
+       memcpy(a_ref.compressed_form, a->elems, 33); FREE(a);
+       void* b_ptr = untag_ptr(b);
+       CHECK_ACCESS(b_ptr);
+       LDKType b_conv = *(LDKType*)(b_ptr);
+       if (b_conv.free == LDKType_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKType_JCalls_cloned(&b_conv);
+       }
+       LDKC2Tuple_PublicKeyTypeZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+       *ret_conv = C2Tuple_PublicKeyTypeZ_new(a_ref, b_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_PublicKeyTypeZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_PublicKeyTypeZ _res_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_PublicKeyTypeZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C2Tuple_PublicKeyTypeZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_PublicKeyTypeZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKCVec_C2Tuple_PublicKeyTypeZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t z = 0; z < _res_constr.datalen; z++) {
+               int64_t _res_conv_25 = _res_vals[z];
+               void* _res_conv_25_ptr = untag_ptr(_res_conv_25);
+               CHECK_ACCESS(_res_conv_25_ptr);
+               LDKC2Tuple_PublicKeyTypeZ _res_conv_25_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(_res_conv_25_ptr);
+               FREE(untag_ptr(_res_conv_25));
+               _res_constr.data[z] = _res_conv_25_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_PublicKeyTypeZZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_COption_OnionMessageContentsZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKOnionMessageContents o_conv = *(LDKOnionMessageContents*)(o_ptr);
+       if (o_conv.free == LDKOnionMessageContents_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKOnionMessageContents_JCalls_cloned(&o_conv);
+       }
+       LDKCOption_OnionMessageContentsZ *ret_copy = MALLOC(sizeof(LDKCOption_OnionMessageContentsZ), "LDKCOption_OnionMessageContentsZ");
+       *ret_copy = COption_OnionMessageContentsZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_OnionMessageContentsZ_none() {
+       LDKCOption_OnionMessageContentsZ *ret_copy = MALLOC(sizeof(LDKCOption_OnionMessageContentsZ), "LDKCOption_OnionMessageContentsZ");
+       *ret_copy = COption_OnionMessageContentsZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_OnionMessageContentsZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_OnionMessageContentsZ _res_conv = *(LDKCOption_OnionMessageContentsZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_OnionMessageContentsZ_free(_res_conv);
+}
+
+static inline uint64_t COption_OnionMessageContentsZ_clone_ptr(LDKCOption_OnionMessageContentsZ *NONNULL_PTR arg) {
+       LDKCOption_OnionMessageContentsZ *ret_copy = MALLOC(sizeof(LDKCOption_OnionMessageContentsZ), "LDKCOption_OnionMessageContentsZ");
+       *ret_copy = COption_OnionMessageContentsZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_OnionMessageContentsZ_clone_ptr(int64_t arg) {
+       LDKCOption_OnionMessageContentsZ* arg_conv = (LDKCOption_OnionMessageContentsZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_OnionMessageContentsZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_OnionMessageContentsZ_clone(int64_t orig) {
+       LDKCOption_OnionMessageContentsZ* orig_conv = (LDKCOption_OnionMessageContentsZ*)untag_ptr(orig);
+       LDKCOption_OnionMessageContentsZ *ret_copy = MALLOC(sizeof(LDKCOption_OnionMessageContentsZ), "LDKCOption_OnionMessageContentsZ");
+       *ret_copy = COption_OnionMessageContentsZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKCOption_OnionMessageContentsZ o_conv = *(LDKCOption_OnionMessageContentsZ*)(o_ptr);
+       o_conv = COption_OnionMessageContentsZ_clone((LDKCOption_OnionMessageContentsZ*)untag_ptr(o));
+       LDKCResult_COption_OnionMessageContentsZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ), "LDKCResult_COption_OnionMessageContentsZDecodeErrorZ");
+       *ret_conv = CResult_COption_OnionMessageContentsZDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_COption_OnionMessageContentsZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ), "LDKCResult_COption_OnionMessageContentsZDecodeErrorZ");
+       *ret_conv = CResult_COption_OnionMessageContentsZDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_COption_OnionMessageContentsZDecodeErrorZ* o_conv = (LDKCResult_COption_OnionMessageContentsZDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_COption_OnionMessageContentsZDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_COption_OnionMessageContentsZDecodeErrorZ _res_conv = *(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_COption_OnionMessageContentsZDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_COption_OnionMessageContentsZDecodeErrorZ_clone_ptr(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_COption_OnionMessageContentsZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ), "LDKCResult_COption_OnionMessageContentsZDecodeErrorZ");
+       *ret_conv = CResult_COption_OnionMessageContentsZDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_COption_OnionMessageContentsZDecodeErrorZ* arg_conv = (LDKCResult_COption_OnionMessageContentsZDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_COption_OnionMessageContentsZDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_COption_OnionMessageContentsZDecodeErrorZ* orig_conv = (LDKCResult_COption_OnionMessageContentsZDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_COption_OnionMessageContentsZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ), "LDKCResult_COption_OnionMessageContentsZDecodeErrorZ");
+       *ret_conv = CResult_COption_OnionMessageContentsZDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline uint64_t C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone_ptr(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR arg) {
+       LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ), "LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ");
+       *ret_conv = C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone_ptr(int64_t arg) {
+       LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ* arg_conv = (LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ*)untag_ptr(arg);
+       int64_t ret_conv = C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone(int64_t orig) {
+       LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ* orig_conv = (LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ*)untag_ptr(orig);
+       LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ), "LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ");
+       *ret_conv = C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_new(int64_t a, int64_t b, int64_t c) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKOnionMessageContents a_conv = *(LDKOnionMessageContents*)(a_ptr);
+       if (a_conv.free == LDKOnionMessageContents_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKOnionMessageContents_JCalls_cloned(&a_conv);
+       }
+       void* b_ptr = untag_ptr(b);
+       CHECK_ACCESS(b_ptr);
+       LDKDestination b_conv = *(LDKDestination*)(b_ptr);
+       b_conv = Destination_clone((LDKDestination*)untag_ptr(b));
+       LDKBlindedPath c_conv;
+       c_conv.inner = untag_ptr(c);
+       c_conv.is_owned = ptr_is_owned(c);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(c_conv);
+       c_conv = BlindedPath_clone(&c_conv);
+       LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ), "LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ");
+       *ret_conv = C3Tuple_OnionMessageContentsDestinationBlindedPathZ_new(a_conv, b_conv, c_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ _res_conv = *(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C3Tuple_OnionMessageContentsDestinationBlindedPathZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ_free(int64_tArray _res) {
+       LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ), "LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t e = 0; e < _res_constr.datalen; e++) {
+               int64_t _res_conv_56 = _res_vals[e];
+               void* _res_conv_56_ptr = untag_ptr(_res_conv_56);
+               CHECK_ACCESS(_res_conv_56_ptr);
+               LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ _res_conv_56_conv = *(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ*)(_res_conv_56_ptr);
+               FREE(untag_ptr(_res_conv_56));
+               _res_constr.data[e] = _res_conv_56_conv;
+       }
+       FREE(_res);
+       CVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_COption_TypeZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKType o_conv = *(LDKType*)(o_ptr);
+       if (o_conv.free == LDKType_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKType_JCalls_cloned(&o_conv);
+       }
+       LDKCOption_TypeZ *ret_copy = MALLOC(sizeof(LDKCOption_TypeZ), "LDKCOption_TypeZ");
+       *ret_copy = COption_TypeZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_TypeZ_none() {
+       LDKCOption_TypeZ *ret_copy = MALLOC(sizeof(LDKCOption_TypeZ), "LDKCOption_TypeZ");
+       *ret_copy = COption_TypeZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_TypeZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_TypeZ _res_conv = *(LDKCOption_TypeZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_TypeZ_free(_res_conv);
+}
+
+static inline uint64_t COption_TypeZ_clone_ptr(LDKCOption_TypeZ *NONNULL_PTR arg) {
+       LDKCOption_TypeZ *ret_copy = MALLOC(sizeof(LDKCOption_TypeZ), "LDKCOption_TypeZ");
+       *ret_copy = COption_TypeZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_TypeZ_clone_ptr(int64_t arg) {
+       LDKCOption_TypeZ* arg_conv = (LDKCOption_TypeZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_TypeZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_TypeZ_clone(int64_t orig) {
+       LDKCOption_TypeZ* orig_conv = (LDKCOption_TypeZ*)untag_ptr(orig);
+       LDKCOption_TypeZ *ret_copy = MALLOC(sizeof(LDKCOption_TypeZ), "LDKCOption_TypeZ");
+       *ret_copy = COption_TypeZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_COption_TypeZDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKCOption_TypeZ o_conv = *(LDKCOption_TypeZ*)(o_ptr);
+       o_conv = COption_TypeZ_clone((LDKCOption_TypeZ*)untag_ptr(o));
+       LDKCResult_COption_TypeZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_TypeZDecodeErrorZ), "LDKCResult_COption_TypeZDecodeErrorZ");
+       *ret_conv = CResult_COption_TypeZDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_COption_TypeZDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_COption_TypeZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_TypeZDecodeErrorZ), "LDKCResult_COption_TypeZDecodeErrorZ");
+       *ret_conv = CResult_COption_TypeZDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_COption_TypeZDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_COption_TypeZDecodeErrorZ* o_conv = (LDKCResult_COption_TypeZDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_COption_TypeZDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_COption_TypeZDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_COption_TypeZDecodeErrorZ _res_conv = *(LDKCResult_COption_TypeZDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_COption_TypeZDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_COption_TypeZDecodeErrorZ_clone_ptr(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_COption_TypeZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_TypeZDecodeErrorZ), "LDKCResult_COption_TypeZDecodeErrorZ");
+       *ret_conv = CResult_COption_TypeZDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_COption_TypeZDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_COption_TypeZDecodeErrorZ* arg_conv = (LDKCResult_COption_TypeZDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_COption_TypeZDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_COption_TypeZDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_COption_TypeZDecodeErrorZ* orig_conv = (LDKCResult_COption_TypeZDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_COption_TypeZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_TypeZDecodeErrorZ), "LDKCResult_COption_TypeZDecodeErrorZ");
+       *ret_conv = CResult_COption_TypeZDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_SocketAddressZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKSocketAddress o_conv = *(LDKSocketAddress*)(o_ptr);
+       o_conv = SocketAddress_clone((LDKSocketAddress*)untag_ptr(o));
+       LDKCOption_SocketAddressZ *ret_copy = MALLOC(sizeof(LDKCOption_SocketAddressZ), "LDKCOption_SocketAddressZ");
+       *ret_copy = COption_SocketAddressZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_SocketAddressZ_none() {
+       LDKCOption_SocketAddressZ *ret_copy = MALLOC(sizeof(LDKCOption_SocketAddressZ), "LDKCOption_SocketAddressZ");
+       *ret_copy = COption_SocketAddressZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_SocketAddressZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_SocketAddressZ _res_conv = *(LDKCOption_SocketAddressZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_SocketAddressZ_free(_res_conv);
+}
+
+static inline uint64_t COption_SocketAddressZ_clone_ptr(LDKCOption_SocketAddressZ *NONNULL_PTR arg) {
+       LDKCOption_SocketAddressZ *ret_copy = MALLOC(sizeof(LDKCOption_SocketAddressZ), "LDKCOption_SocketAddressZ");
+       *ret_copy = COption_SocketAddressZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_SocketAddressZ_clone_ptr(int64_t arg) {
+       LDKCOption_SocketAddressZ* arg_conv = (LDKCOption_SocketAddressZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_SocketAddressZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_SocketAddressZ_clone(int64_t orig) {
+       LDKCOption_SocketAddressZ* orig_conv = (LDKCOption_SocketAddressZ*)untag_ptr(orig);
+       LDKCOption_SocketAddressZ *ret_copy = MALLOC(sizeof(LDKCOption_SocketAddressZ), "LDKCOption_SocketAddressZ");
+       *ret_copy = COption_SocketAddressZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+static inline uint64_t C2Tuple_PublicKeyCOption_SocketAddressZZ_clone_ptr(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ *NONNULL_PTR arg) {
+       LDKC2Tuple_PublicKeyCOption_SocketAddressZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ), "LDKC2Tuple_PublicKeyCOption_SocketAddressZZ");
+       *ret_conv = C2Tuple_PublicKeyCOption_SocketAddressZZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_PublicKeyCOption_SocketAddressZZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_PublicKeyCOption_SocketAddressZZ* arg_conv = (LDKC2Tuple_PublicKeyCOption_SocketAddressZZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_PublicKeyCOption_SocketAddressZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_PublicKeyCOption_SocketAddressZZ_clone(int64_t orig) {
+       LDKC2Tuple_PublicKeyCOption_SocketAddressZZ* orig_conv = (LDKC2Tuple_PublicKeyCOption_SocketAddressZZ*)untag_ptr(orig);
+       LDKC2Tuple_PublicKeyCOption_SocketAddressZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ), "LDKC2Tuple_PublicKeyCOption_SocketAddressZZ");
+       *ret_conv = C2Tuple_PublicKeyCOption_SocketAddressZZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_PublicKeyCOption_SocketAddressZZ_new(int8_tArray a, int64_t b) {
+       LDKPublicKey a_ref;
+       CHECK(a->arr_len == 33);
+       memcpy(a_ref.compressed_form, a->elems, 33); FREE(a);
+       void* b_ptr = untag_ptr(b);
+       CHECK_ACCESS(b_ptr);
+       LDKCOption_SocketAddressZ b_conv = *(LDKCOption_SocketAddressZ*)(b_ptr);
+       b_conv = COption_SocketAddressZ_clone((LDKCOption_SocketAddressZ*)untag_ptr(b));
+       LDKC2Tuple_PublicKeyCOption_SocketAddressZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ), "LDKC2Tuple_PublicKeyCOption_SocketAddressZZ");
+       *ret_conv = C2Tuple_PublicKeyCOption_SocketAddressZZ_new(a_ref, b_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_PublicKeyCOption_SocketAddressZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_PublicKeyCOption_SocketAddressZZ _res_conv = *(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_PublicKeyCOption_SocketAddressZZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ), "LDKCVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t r = 0; r < _res_constr.datalen; r++) {
+               int64_t _res_conv_43 = _res_vals[r];
+               void* _res_conv_43_ptr = untag_ptr(_res_conv_43);
+               CHECK_ACCESS(_res_conv_43_ptr);
+               LDKC2Tuple_PublicKeyCOption_SocketAddressZZ _res_conv_43_conv = *(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ*)(_res_conv_43_ptr);
+               FREE(untag_ptr(_res_conv_43));
+               _res_constr.data[r] = _res_conv_43_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_ok(int8_tArray o) {
+       LDKCVec_u8Z o_ref;
+       o_ref.datalen = o->arr_len;
+       o_ref.data = MALLOC(o_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(o_ref.data, o->elems, o_ref.datalen); FREE(o);
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZPeerHandleErrorZ), "LDKCResult_CVec_u8ZPeerHandleErrorZ");
+       *ret_conv = CResult_CVec_u8ZPeerHandleErrorZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_err(int64_t e) {
+       LDKPeerHandleError e_conv;
+       e_conv.inner = untag_ptr(e);
+       e_conv.is_owned = ptr_is_owned(e);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(e_conv);
+       e_conv = PeerHandleError_clone(&e_conv);
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZPeerHandleErrorZ), "LDKCResult_CVec_u8ZPeerHandleErrorZ");
+       *ret_conv = CResult_CVec_u8ZPeerHandleErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_is_ok(int64_t o) {
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* o_conv = (LDKCResult_CVec_u8ZPeerHandleErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CVec_u8ZPeerHandleErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_u8ZPeerHandleErrorZ _res_conv = *(LDKCResult_CVec_u8ZPeerHandleErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CVec_u8ZPeerHandleErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR arg) {
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZPeerHandleErrorZ), "LDKCResult_CVec_u8ZPeerHandleErrorZ");
+       *ret_conv = CResult_CVec_u8ZPeerHandleErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* arg_conv = (LDKCResult_CVec_u8ZPeerHandleErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_clone(int64_t orig) {
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* orig_conv = (LDKCResult_CVec_u8ZPeerHandleErrorZ*)untag_ptr(orig);
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZPeerHandleErrorZ), "LDKCResult_CVec_u8ZPeerHandleErrorZ");
+       *ret_conv = CResult_CVec_u8ZPeerHandleErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NonePeerHandleErrorZ_ok() {
+       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
+       *ret_conv = CResult_NonePeerHandleErrorZ_ok();
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NonePeerHandleErrorZ_err(int64_t e) {
+       LDKPeerHandleError e_conv;
+       e_conv.inner = untag_ptr(e);
+       e_conv.is_owned = ptr_is_owned(e);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(e_conv);
+       e_conv = PeerHandleError_clone(&e_conv);
+       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
+       *ret_conv = CResult_NonePeerHandleErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NonePeerHandleErrorZ_is_ok(int64_t o) {
+       LDKCResult_NonePeerHandleErrorZ* o_conv = (LDKCResult_NonePeerHandleErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NonePeerHandleErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NonePeerHandleErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NonePeerHandleErrorZ _res_conv = *(LDKCResult_NonePeerHandleErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NonePeerHandleErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NonePeerHandleErrorZ_clone_ptr(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
+       *ret_conv = CResult_NonePeerHandleErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NonePeerHandleErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NonePeerHandleErrorZ* arg_conv = (LDKCResult_NonePeerHandleErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NonePeerHandleErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NonePeerHandleErrorZ_clone(int64_t orig) {
+       LDKCResult_NonePeerHandleErrorZ* orig_conv = (LDKCResult_NonePeerHandleErrorZ*)untag_ptr(orig);
+       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
+       *ret_conv = CResult_NonePeerHandleErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_boolPeerHandleErrorZ_ok(jboolean o) {
+       LDKCResult_boolPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolPeerHandleErrorZ), "LDKCResult_boolPeerHandleErrorZ");
+       *ret_conv = CResult_boolPeerHandleErrorZ_ok(o);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_boolPeerHandleErrorZ_err(int64_t e) {
+       LDKPeerHandleError e_conv;
+       e_conv.inner = untag_ptr(e);
+       e_conv.is_owned = ptr_is_owned(e);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(e_conv);
+       e_conv = PeerHandleError_clone(&e_conv);
+       LDKCResult_boolPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolPeerHandleErrorZ), "LDKCResult_boolPeerHandleErrorZ");
+       *ret_conv = CResult_boolPeerHandleErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_boolPeerHandleErrorZ_is_ok(int64_t o) {
+       LDKCResult_boolPeerHandleErrorZ* o_conv = (LDKCResult_boolPeerHandleErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_boolPeerHandleErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_boolPeerHandleErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_boolPeerHandleErrorZ _res_conv = *(LDKCResult_boolPeerHandleErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_boolPeerHandleErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_boolPeerHandleErrorZ_clone_ptr(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR arg) {
+       LDKCResult_boolPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolPeerHandleErrorZ), "LDKCResult_boolPeerHandleErrorZ");
+       *ret_conv = CResult_boolPeerHandleErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_boolPeerHandleErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_boolPeerHandleErrorZ* arg_conv = (LDKCResult_boolPeerHandleErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_boolPeerHandleErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_boolPeerHandleErrorZ_clone(int64_t orig) {
+       LDKCResult_boolPeerHandleErrorZ* orig_conv = (LDKCResult_boolPeerHandleErrorZ*)untag_ptr(orig);
+       LDKCResult_boolPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolPeerHandleErrorZ), "LDKCResult_boolPeerHandleErrorZ");
+       *ret_conv = CResult_boolPeerHandleErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_u32GraphSyncErrorZ_ok(int32_t o) {
+       LDKCResult_u32GraphSyncErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_u32GraphSyncErrorZ), "LDKCResult_u32GraphSyncErrorZ");
+       *ret_conv = CResult_u32GraphSyncErrorZ_ok(o);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_u32GraphSyncErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKGraphSyncError e_conv = *(LDKGraphSyncError*)(e_ptr);
+       e_conv = GraphSyncError_clone((LDKGraphSyncError*)untag_ptr(e));
+       LDKCResult_u32GraphSyncErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_u32GraphSyncErrorZ), "LDKCResult_u32GraphSyncErrorZ");
+       *ret_conv = CResult_u32GraphSyncErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_u32GraphSyncErrorZ_is_ok(int64_t o) {
+       LDKCResult_u32GraphSyncErrorZ* o_conv = (LDKCResult_u32GraphSyncErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_u32GraphSyncErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_u32GraphSyncErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_u32GraphSyncErrorZ _res_conv = *(LDKCResult_u32GraphSyncErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_u32GraphSyncErrorZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_CVec_u8ZIOErrorZ_ok(int8_tArray o) {
+       LDKCVec_u8Z o_ref;
+       o_ref.datalen = o->arr_len;
+       o_ref.data = MALLOC(o_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(o_ref.data, o->elems, o_ref.datalen); FREE(o);
+       LDKCResult_CVec_u8ZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZIOErrorZ), "LDKCResult_CVec_u8ZIOErrorZ");
+       *ret_conv = CResult_CVec_u8ZIOErrorZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_u8ZIOErrorZ_err(int32_t e) {
+       LDKIOError e_conv = LDKIOError_from_cs(e);
+       LDKCResult_CVec_u8ZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZIOErrorZ), "LDKCResult_CVec_u8ZIOErrorZ");
+       *ret_conv = CResult_CVec_u8ZIOErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CVec_u8ZIOErrorZ_is_ok(int64_t o) {
+       LDKCResult_CVec_u8ZIOErrorZ* o_conv = (LDKCResult_CVec_u8ZIOErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CVec_u8ZIOErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CVec_u8ZIOErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_u8ZIOErrorZ _res_conv = *(LDKCResult_CVec_u8ZIOErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CVec_u8ZIOErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CVec_u8ZIOErrorZ_clone_ptr(LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR arg) {
+       LDKCResult_CVec_u8ZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZIOErrorZ), "LDKCResult_CVec_u8ZIOErrorZ");
+       *ret_conv = CResult_CVec_u8ZIOErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CVec_u8ZIOErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_CVec_u8ZIOErrorZ* arg_conv = (LDKCResult_CVec_u8ZIOErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CVec_u8ZIOErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CVec_u8ZIOErrorZ_clone(int64_t orig) {
+       LDKCResult_CVec_u8ZIOErrorZ* orig_conv = (LDKCResult_CVec_u8ZIOErrorZ*)untag_ptr(orig);
+       LDKCResult_CVec_u8ZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZIOErrorZ), "LDKCResult_CVec_u8ZIOErrorZ");
+       *ret_conv = CResult_CVec_u8ZIOErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_StrZ_free(ptrArray _res) {
+       LDKCVec_StrZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKStr), "LDKCVec_StrZ Elements");
+       else
+               _res_constr.data = NULL;
+       jstring* _res_vals = (void*) _res->elems;
+       for (size_t i = 0; i < _res_constr.datalen; i++) {
+               jstring _res_conv_8 = _res_vals[i];
+               LDKStr dummy = { .chars = NULL, .len = 0, .chars_is_owned = false };
+               _res_constr.data[i] = dummy;
+       }
+       FREE(_res);
+       CVec_StrZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_CVec_StrZIOErrorZ_ok(ptrArray o) {
+       LDKCVec_StrZ o_constr;
+       o_constr.datalen = o->arr_len;
+       if (o_constr.datalen > 0)
+               o_constr.data = MALLOC(o_constr.datalen * sizeof(LDKStr), "LDKCVec_StrZ Elements");
+       else
+               o_constr.data = NULL;
+       jstring* o_vals = (void*) o->elems;
+       for (size_t i = 0; i < o_constr.datalen; i++) {
+               jstring o_conv_8 = o_vals[i];
+               LDKStr o_conv_8_conv = str_ref_to_owned_c(o_conv_8);
+               o_constr.data[i] = o_conv_8_conv;
+       }
+       FREE(o);
+       LDKCResult_CVec_StrZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_StrZIOErrorZ), "LDKCResult_CVec_StrZIOErrorZ");
+       *ret_conv = CResult_CVec_StrZIOErrorZ_ok(o_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_StrZIOErrorZ_err(int32_t e) {
+       LDKIOError e_conv = LDKIOError_from_cs(e);
+       LDKCResult_CVec_StrZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_StrZIOErrorZ), "LDKCResult_CVec_StrZIOErrorZ");
+       *ret_conv = CResult_CVec_StrZIOErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CVec_StrZIOErrorZ_is_ok(int64_t o) {
+       LDKCResult_CVec_StrZIOErrorZ* o_conv = (LDKCResult_CVec_StrZIOErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CVec_StrZIOErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CVec_StrZIOErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_StrZIOErrorZ _res_conv = *(LDKCResult_CVec_StrZIOErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CVec_StrZIOErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CVec_StrZIOErrorZ_clone_ptr(LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR arg) {
+       LDKCResult_CVec_StrZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_StrZIOErrorZ), "LDKCResult_CVec_StrZIOErrorZ");
+       *ret_conv = CResult_CVec_StrZIOErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CVec_StrZIOErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_CVec_StrZIOErrorZ* arg_conv = (LDKCResult_CVec_StrZIOErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CVec_StrZIOErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CVec_StrZIOErrorZ_clone(int64_t orig) {
+       LDKCResult_CVec_StrZIOErrorZ* orig_conv = (LDKCResult_CVec_StrZIOErrorZ*)untag_ptr(orig);
+       LDKCResult_CVec_StrZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_StrZIOErrorZ), "LDKCResult_CVec_StrZIOErrorZ");
+       *ret_conv = CResult_CVec_StrZIOErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ), "LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t o = 0; o < _res_constr.datalen; o++) {
+               int64_t _res_conv_40 = _res_vals[o];
+               void* _res_conv_40_ptr = untag_ptr(_res_conv_40);
+               CHECK_ACCESS(_res_conv_40_ptr);
+               LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ _res_conv_40_conv = *(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ*)(_res_conv_40_ptr);
+               FREE(untag_ptr(_res_conv_40));
+               _res_constr.data[o] = _res_conv_40_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_ok(int64_tArray o) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ o_constr;
+       o_constr.datalen = o->arr_len;
+       if (o_constr.datalen > 0)
+               o_constr.data = MALLOC(o_constr.datalen * sizeof(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ), "LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ Elements");
+       else
+               o_constr.data = NULL;
+       int64_t* o_vals = o->elems;
+       for (size_t o = 0; o < o_constr.datalen; o++) {
+               int64_t o_conv_40 = o_vals[o];
+               void* o_conv_40_ptr = untag_ptr(o_conv_40);
+               CHECK_ACCESS(o_conv_40_ptr);
+               LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ o_conv_40_conv = *(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ*)(o_conv_40_ptr);
+               o_conv_40_conv = C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone((LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ*)untag_ptr(o_conv_40));
+               o_constr.data[o] = o_conv_40_conv;
+       }
+       FREE(o);
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ");
+       *ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_ok(o_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_err(int32_t e) {
+       LDKIOError e_conv = LDKIOError_from_cs(e);
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ");
+       *ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_is_ok(int64_t o) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ* o_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ _res_conv = *(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone_ptr(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR arg) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ");
+       *ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ* arg_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone(int64_t orig) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ* orig_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ*)untag_ptr(orig);
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ");
+       *ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ o_conv = *(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ*)(o_ptr);
+       o_conv = C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone((LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ*)untag_ptr(o));
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_err(int32_t e) {
+       LDKIOError e_conv = LDKIOError_from_cs(e);
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_is_ok(int64_t o) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ* o_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ _res_conv = *(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone_ptr(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR arg) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ* arg_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone(int64_t orig) {
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ* orig_conv = (LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ*)untag_ptr(orig);
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ");
+       *ret_conv = CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_SecretKeyZ_some(int8_tArray o) {
+       LDKSecretKey o_ref;
+       CHECK(o->arr_len == 32);
+       memcpy(o_ref.bytes, o->elems, 32); FREE(o);
+       LDKCOption_SecretKeyZ *ret_copy = MALLOC(sizeof(LDKCOption_SecretKeyZ), "LDKCOption_SecretKeyZ");
+       *ret_copy = COption_SecretKeyZ_some(o_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_SecretKeyZ_none() {
+       LDKCOption_SecretKeyZ *ret_copy = MALLOC(sizeof(LDKCOption_SecretKeyZ), "LDKCOption_SecretKeyZ");
+       *ret_copy = COption_SecretKeyZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_SecretKeyZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_SecretKeyZ _res_conv = *(LDKCOption_SecretKeyZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_SecretKeyZ_free(_res_conv);
+}
+
+static inline uint64_t COption_SecretKeyZ_clone_ptr(LDKCOption_SecretKeyZ *NONNULL_PTR arg) {
+       LDKCOption_SecretKeyZ *ret_copy = MALLOC(sizeof(LDKCOption_SecretKeyZ), "LDKCOption_SecretKeyZ");
+       *ret_copy = COption_SecretKeyZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_SecretKeyZ_clone_ptr(int64_t arg) {
+       LDKCOption_SecretKeyZ* arg_conv = (LDKCOption_SecretKeyZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_SecretKeyZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_SecretKeyZ_clone(int64_t orig) {
+       LDKCOption_SecretKeyZ* orig_conv = (LDKCOption_SecretKeyZ*)untag_ptr(orig);
+       LDKCOption_SecretKeyZ *ret_copy = MALLOC(sizeof(LDKCOption_SecretKeyZ), "LDKCOption_SecretKeyZ");
+       *ret_copy = COption_SecretKeyZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_ok(int64_t o) {
+       LDKVerifiedInvoiceRequest o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = VerifiedInvoiceRequest_clone(&o_conv);
+       LDKCResult_VerifiedInvoiceRequestNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_VerifiedInvoiceRequestNoneZ), "LDKCResult_VerifiedInvoiceRequestNoneZ");
+       *ret_conv = CResult_VerifiedInvoiceRequestNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_err() {
+       LDKCResult_VerifiedInvoiceRequestNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_VerifiedInvoiceRequestNoneZ), "LDKCResult_VerifiedInvoiceRequestNoneZ");
+       *ret_conv = CResult_VerifiedInvoiceRequestNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_is_ok(int64_t o) {
+       LDKCResult_VerifiedInvoiceRequestNoneZ* o_conv = (LDKCResult_VerifiedInvoiceRequestNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_VerifiedInvoiceRequestNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_VerifiedInvoiceRequestNoneZ _res_conv = *(LDKCResult_VerifiedInvoiceRequestNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_VerifiedInvoiceRequestNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_VerifiedInvoiceRequestNoneZ_clone_ptr(LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR arg) {
+       LDKCResult_VerifiedInvoiceRequestNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_VerifiedInvoiceRequestNoneZ), "LDKCResult_VerifiedInvoiceRequestNoneZ");
+       *ret_conv = CResult_VerifiedInvoiceRequestNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_VerifiedInvoiceRequestNoneZ* arg_conv = (LDKCResult_VerifiedInvoiceRequestNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_VerifiedInvoiceRequestNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_clone(int64_t orig) {
+       LDKCResult_VerifiedInvoiceRequestNoneZ* orig_conv = (LDKCResult_VerifiedInvoiceRequestNoneZ*)untag_ptr(orig);
+       LDKCResult_VerifiedInvoiceRequestNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_VerifiedInvoiceRequestNoneZ), "LDKCResult_VerifiedInvoiceRequestNoneZ");
+       *ret_conv = CResult_VerifiedInvoiceRequestNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int32_t  CS_LDK_COption_NoneZ_some() {
+       int32_t ret_conv = LDKCOption_NoneZ_to_cs(COption_NoneZ_some());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_COption_NoneZ_none() {
+       int32_t ret_conv = LDKCOption_NoneZ_to_cs(COption_NoneZ_none());
+       return ret_conv;
+}
+
+void  CS_LDK_COption_NoneZ_free(int32_t _res) {
+       LDKCOption_NoneZ _res_conv = LDKCOption_NoneZ_from_cs(_res);
+       COption_NoneZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_WitnessZ_free(ptrArray _res) {
+       LDKCVec_WitnessZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKWitness), "LDKCVec_WitnessZ Elements");
+       else
+               _res_constr.data = NULL;
+       int8_tArray* _res_vals = (void*) _res->elems;
+       for (size_t i = 0; i < _res_constr.datalen; i++) {
+               int8_tArray _res_conv_8 = _res_vals[i];
+               LDKWitness _res_conv_8_ref;
+               _res_conv_8_ref.datalen = _res_conv_8->arr_len;
+               _res_conv_8_ref.data = MALLOC(_res_conv_8_ref.datalen, "LDKWitness Bytes");
+               memcpy(_res_conv_8_ref.data, _res_conv_8->elems, _res_conv_8_ref.datalen); FREE(_res_conv_8);
+               _res_conv_8_ref.data_is_owned = true;
+               _res_constr.data[i] = _res_conv_8_ref;
+       }
+       FREE(_res);
+       CVec_WitnessZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_COption_i64Z_some(int64_t o) {
+       LDKCOption_i64Z *ret_copy = MALLOC(sizeof(LDKCOption_i64Z), "LDKCOption_i64Z");
+       *ret_copy = COption_i64Z_some(o);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_i64Z_none() {
+       LDKCOption_i64Z *ret_copy = MALLOC(sizeof(LDKCOption_i64Z), "LDKCOption_i64Z");
+       *ret_copy = COption_i64Z_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_i64Z_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_i64Z _res_conv = *(LDKCOption_i64Z*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_i64Z_free(_res_conv);
+}
+
+static inline uint64_t COption_i64Z_clone_ptr(LDKCOption_i64Z *NONNULL_PTR arg) {
+       LDKCOption_i64Z *ret_copy = MALLOC(sizeof(LDKCOption_i64Z), "LDKCOption_i64Z");
+       *ret_copy = COption_i64Z_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_i64Z_clone_ptr(int64_t arg) {
+       LDKCOption_i64Z* arg_conv = (LDKCOption_i64Z*)untag_ptr(arg);
+       int64_t ret_conv = COption_i64Z_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_i64Z_clone(int64_t orig) {
+       LDKCOption_i64Z* orig_conv = (LDKCOption_i64Z*)untag_ptr(orig);
+       LDKCOption_i64Z *ret_copy = MALLOC(sizeof(LDKCOption_i64Z), "LDKCOption_i64Z");
+       *ret_copy = COption_i64Z_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_SocketAddressDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKSocketAddress o_conv = *(LDKSocketAddress*)(o_ptr);
+       o_conv = SocketAddress_clone((LDKSocketAddress*)untag_ptr(o));
+       LDKCResult_SocketAddressDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SocketAddressDecodeErrorZ), "LDKCResult_SocketAddressDecodeErrorZ");
+       *ret_conv = CResult_SocketAddressDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_SocketAddressDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_SocketAddressDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SocketAddressDecodeErrorZ), "LDKCResult_SocketAddressDecodeErrorZ");
+       *ret_conv = CResult_SocketAddressDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_SocketAddressDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_SocketAddressDecodeErrorZ* o_conv = (LDKCResult_SocketAddressDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_SocketAddressDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_SocketAddressDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_SocketAddressDecodeErrorZ _res_conv = *(LDKCResult_SocketAddressDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_SocketAddressDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_SocketAddressDecodeErrorZ_clone_ptr(LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_SocketAddressDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SocketAddressDecodeErrorZ), "LDKCResult_SocketAddressDecodeErrorZ");
+       *ret_conv = CResult_SocketAddressDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_SocketAddressDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_SocketAddressDecodeErrorZ* arg_conv = (LDKCResult_SocketAddressDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_SocketAddressDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_SocketAddressDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_SocketAddressDecodeErrorZ* orig_conv = (LDKCResult_SocketAddressDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_SocketAddressDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SocketAddressDecodeErrorZ), "LDKCResult_SocketAddressDecodeErrorZ");
+       *ret_conv = CResult_SocketAddressDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKSocketAddress o_conv = *(LDKSocketAddress*)(o_ptr);
+       o_conv = SocketAddress_clone((LDKSocketAddress*)untag_ptr(o));
+       LDKCResult_SocketAddressSocketAddressParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SocketAddressSocketAddressParseErrorZ), "LDKCResult_SocketAddressSocketAddressParseErrorZ");
+       *ret_conv = CResult_SocketAddressSocketAddressParseErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_err(int32_t e) {
+       LDKSocketAddressParseError e_conv = LDKSocketAddressParseError_from_cs(e);
+       LDKCResult_SocketAddressSocketAddressParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SocketAddressSocketAddressParseErrorZ), "LDKCResult_SocketAddressSocketAddressParseErrorZ");
+       *ret_conv = CResult_SocketAddressSocketAddressParseErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_is_ok(int64_t o) {
+       LDKCResult_SocketAddressSocketAddressParseErrorZ* o_conv = (LDKCResult_SocketAddressSocketAddressParseErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_SocketAddressSocketAddressParseErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_SocketAddressSocketAddressParseErrorZ _res_conv = *(LDKCResult_SocketAddressSocketAddressParseErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_SocketAddressSocketAddressParseErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_SocketAddressSocketAddressParseErrorZ_clone_ptr(LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR arg) {
+       LDKCResult_SocketAddressSocketAddressParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SocketAddressSocketAddressParseErrorZ), "LDKCResult_SocketAddressSocketAddressParseErrorZ");
+       *ret_conv = CResult_SocketAddressSocketAddressParseErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_SocketAddressSocketAddressParseErrorZ* arg_conv = (LDKCResult_SocketAddressSocketAddressParseErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_SocketAddressSocketAddressParseErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_clone(int64_t orig) {
+       LDKCResult_SocketAddressSocketAddressParseErrorZ* orig_conv = (LDKCResult_SocketAddressSocketAddressParseErrorZ*)untag_ptr(orig);
+       LDKCResult_SocketAddressSocketAddressParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SocketAddressSocketAddressParseErrorZ), "LDKCResult_SocketAddressSocketAddressParseErrorZ");
+       *ret_conv = CResult_SocketAddressSocketAddressParseErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_UpdateAddHTLCZ_free(int64_tArray _res) {
+       LDKCVec_UpdateAddHTLCZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKUpdateAddHTLC), "LDKCVec_UpdateAddHTLCZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t p = 0; p < _res_constr.datalen; p++) {
+               int64_t _res_conv_15 = _res_vals[p];
+               LDKUpdateAddHTLC _res_conv_15_conv;
+               _res_conv_15_conv.inner = untag_ptr(_res_conv_15);
+               _res_conv_15_conv.is_owned = ptr_is_owned(_res_conv_15);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_15_conv);
+               _res_constr.data[p] = _res_conv_15_conv;
+       }
+       FREE(_res);
+       CVec_UpdateAddHTLCZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_UpdateFulfillHTLCZ_free(int64_tArray _res) {
+       LDKCVec_UpdateFulfillHTLCZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKUpdateFulfillHTLC), "LDKCVec_UpdateFulfillHTLCZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t t = 0; t < _res_constr.datalen; t++) {
+               int64_t _res_conv_19 = _res_vals[t];
+               LDKUpdateFulfillHTLC _res_conv_19_conv;
+               _res_conv_19_conv.inner = untag_ptr(_res_conv_19);
+               _res_conv_19_conv.is_owned = ptr_is_owned(_res_conv_19);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_19_conv);
+               _res_constr.data[t] = _res_conv_19_conv;
+       }
+       FREE(_res);
+       CVec_UpdateFulfillHTLCZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_UpdateFailHTLCZ_free(int64_tArray _res) {
+       LDKCVec_UpdateFailHTLCZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKUpdateFailHTLC), "LDKCVec_UpdateFailHTLCZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t q = 0; q < _res_constr.datalen; q++) {
+               int64_t _res_conv_16 = _res_vals[q];
+               LDKUpdateFailHTLC _res_conv_16_conv;
+               _res_conv_16_conv.inner = untag_ptr(_res_conv_16);
+               _res_conv_16_conv.is_owned = ptr_is_owned(_res_conv_16);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_16_conv);
+               _res_constr.data[q] = _res_conv_16_conv;
+       }
+       FREE(_res);
+       CVec_UpdateFailHTLCZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_UpdateFailMalformedHTLCZ_free(int64_tArray _res) {
+       LDKCVec_UpdateFailMalformedHTLCZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKUpdateFailMalformedHTLC), "LDKCVec_UpdateFailMalformedHTLCZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t z = 0; z < _res_constr.datalen; z++) {
+               int64_t _res_conv_25 = _res_vals[z];
+               LDKUpdateFailMalformedHTLC _res_conv_25_conv;
+               _res_conv_25_conv.inner = untag_ptr(_res_conv_25);
+               _res_conv_25_conv.is_owned = ptr_is_owned(_res_conv_25);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_25_conv);
+               _res_constr.data[z] = _res_conv_25_conv;
+       }
+       FREE(_res);
+       CVec_UpdateFailMalformedHTLCZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_AcceptChannelDecodeErrorZ_ok(int64_t o) {
+       LDKAcceptChannel o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = AcceptChannel_clone(&o_conv);
+       LDKCResult_AcceptChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AcceptChannelDecodeErrorZ), "LDKCResult_AcceptChannelDecodeErrorZ");
+       *ret_conv = CResult_AcceptChannelDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_AcceptChannelDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_AcceptChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AcceptChannelDecodeErrorZ), "LDKCResult_AcceptChannelDecodeErrorZ");
+       *ret_conv = CResult_AcceptChannelDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_AcceptChannelDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_AcceptChannelDecodeErrorZ* o_conv = (LDKCResult_AcceptChannelDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_AcceptChannelDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_AcceptChannelDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_AcceptChannelDecodeErrorZ _res_conv = *(LDKCResult_AcceptChannelDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_AcceptChannelDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_AcceptChannelDecodeErrorZ_clone_ptr(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_AcceptChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AcceptChannelDecodeErrorZ), "LDKCResult_AcceptChannelDecodeErrorZ");
+       *ret_conv = CResult_AcceptChannelDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_AcceptChannelDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_AcceptChannelDecodeErrorZ* arg_conv = (LDKCResult_AcceptChannelDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_AcceptChannelDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_AcceptChannelDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_AcceptChannelDecodeErrorZ* orig_conv = (LDKCResult_AcceptChannelDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_AcceptChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AcceptChannelDecodeErrorZ), "LDKCResult_AcceptChannelDecodeErrorZ");
+       *ret_conv = CResult_AcceptChannelDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_ok(int64_t o) {
+       LDKAcceptChannelV2 o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = AcceptChannelV2_clone(&o_conv);
+       LDKCResult_AcceptChannelV2DecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AcceptChannelV2DecodeErrorZ), "LDKCResult_AcceptChannelV2DecodeErrorZ");
+       *ret_conv = CResult_AcceptChannelV2DecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_AcceptChannelV2DecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AcceptChannelV2DecodeErrorZ), "LDKCResult_AcceptChannelV2DecodeErrorZ");
+       *ret_conv = CResult_AcceptChannelV2DecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_AcceptChannelV2DecodeErrorZ* o_conv = (LDKCResult_AcceptChannelV2DecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_AcceptChannelV2DecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_AcceptChannelV2DecodeErrorZ _res_conv = *(LDKCResult_AcceptChannelV2DecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_AcceptChannelV2DecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_AcceptChannelV2DecodeErrorZ_clone_ptr(LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_AcceptChannelV2DecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AcceptChannelV2DecodeErrorZ), "LDKCResult_AcceptChannelV2DecodeErrorZ");
+       *ret_conv = CResult_AcceptChannelV2DecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_AcceptChannelV2DecodeErrorZ* arg_conv = (LDKCResult_AcceptChannelV2DecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_AcceptChannelV2DecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_AcceptChannelV2DecodeErrorZ* orig_conv = (LDKCResult_AcceptChannelV2DecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_AcceptChannelV2DecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AcceptChannelV2DecodeErrorZ), "LDKCResult_AcceptChannelV2DecodeErrorZ");
+       *ret_conv = CResult_AcceptChannelV2DecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxAddInputDecodeErrorZ_ok(int64_t o) {
+       LDKTxAddInput o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = TxAddInput_clone(&o_conv);
+       LDKCResult_TxAddInputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAddInputDecodeErrorZ), "LDKCResult_TxAddInputDecodeErrorZ");
+       *ret_conv = CResult_TxAddInputDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxAddInputDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_TxAddInputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAddInputDecodeErrorZ), "LDKCResult_TxAddInputDecodeErrorZ");
+       *ret_conv = CResult_TxAddInputDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TxAddInputDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_TxAddInputDecodeErrorZ* o_conv = (LDKCResult_TxAddInputDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TxAddInputDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TxAddInputDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxAddInputDecodeErrorZ _res_conv = *(LDKCResult_TxAddInputDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TxAddInputDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TxAddInputDecodeErrorZ_clone_ptr(LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_TxAddInputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAddInputDecodeErrorZ), "LDKCResult_TxAddInputDecodeErrorZ");
+       *ret_conv = CResult_TxAddInputDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TxAddInputDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_TxAddInputDecodeErrorZ* arg_conv = (LDKCResult_TxAddInputDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TxAddInputDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TxAddInputDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_TxAddInputDecodeErrorZ* orig_conv = (LDKCResult_TxAddInputDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_TxAddInputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAddInputDecodeErrorZ), "LDKCResult_TxAddInputDecodeErrorZ");
+       *ret_conv = CResult_TxAddInputDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxAddOutputDecodeErrorZ_ok(int64_t o) {
+       LDKTxAddOutput o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = TxAddOutput_clone(&o_conv);
+       LDKCResult_TxAddOutputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAddOutputDecodeErrorZ), "LDKCResult_TxAddOutputDecodeErrorZ");
+       *ret_conv = CResult_TxAddOutputDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxAddOutputDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_TxAddOutputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAddOutputDecodeErrorZ), "LDKCResult_TxAddOutputDecodeErrorZ");
+       *ret_conv = CResult_TxAddOutputDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TxAddOutputDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_TxAddOutputDecodeErrorZ* o_conv = (LDKCResult_TxAddOutputDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TxAddOutputDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TxAddOutputDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxAddOutputDecodeErrorZ _res_conv = *(LDKCResult_TxAddOutputDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TxAddOutputDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TxAddOutputDecodeErrorZ_clone_ptr(LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_TxAddOutputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAddOutputDecodeErrorZ), "LDKCResult_TxAddOutputDecodeErrorZ");
+       *ret_conv = CResult_TxAddOutputDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TxAddOutputDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_TxAddOutputDecodeErrorZ* arg_conv = (LDKCResult_TxAddOutputDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TxAddOutputDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TxAddOutputDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_TxAddOutputDecodeErrorZ* orig_conv = (LDKCResult_TxAddOutputDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_TxAddOutputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAddOutputDecodeErrorZ), "LDKCResult_TxAddOutputDecodeErrorZ");
+       *ret_conv = CResult_TxAddOutputDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxRemoveInputDecodeErrorZ_ok(int64_t o) {
+       LDKTxRemoveInput o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = TxRemoveInput_clone(&o_conv);
+       LDKCResult_TxRemoveInputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxRemoveInputDecodeErrorZ), "LDKCResult_TxRemoveInputDecodeErrorZ");
+       *ret_conv = CResult_TxRemoveInputDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxRemoveInputDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_TxRemoveInputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxRemoveInputDecodeErrorZ), "LDKCResult_TxRemoveInputDecodeErrorZ");
+       *ret_conv = CResult_TxRemoveInputDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TxRemoveInputDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_TxRemoveInputDecodeErrorZ* o_conv = (LDKCResult_TxRemoveInputDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TxRemoveInputDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TxRemoveInputDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxRemoveInputDecodeErrorZ _res_conv = *(LDKCResult_TxRemoveInputDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TxRemoveInputDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TxRemoveInputDecodeErrorZ_clone_ptr(LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_TxRemoveInputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxRemoveInputDecodeErrorZ), "LDKCResult_TxRemoveInputDecodeErrorZ");
+       *ret_conv = CResult_TxRemoveInputDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TxRemoveInputDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_TxRemoveInputDecodeErrorZ* arg_conv = (LDKCResult_TxRemoveInputDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TxRemoveInputDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TxRemoveInputDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_TxRemoveInputDecodeErrorZ* orig_conv = (LDKCResult_TxRemoveInputDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_TxRemoveInputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxRemoveInputDecodeErrorZ), "LDKCResult_TxRemoveInputDecodeErrorZ");
+       *ret_conv = CResult_TxRemoveInputDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_ok(int64_t o) {
+       LDKTxRemoveOutput o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = TxRemoveOutput_clone(&o_conv);
+       LDKCResult_TxRemoveOutputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxRemoveOutputDecodeErrorZ), "LDKCResult_TxRemoveOutputDecodeErrorZ");
+       *ret_conv = CResult_TxRemoveOutputDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_TxRemoveOutputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxRemoveOutputDecodeErrorZ), "LDKCResult_TxRemoveOutputDecodeErrorZ");
+       *ret_conv = CResult_TxRemoveOutputDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_TxRemoveOutputDecodeErrorZ* o_conv = (LDKCResult_TxRemoveOutputDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TxRemoveOutputDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxRemoveOutputDecodeErrorZ _res_conv = *(LDKCResult_TxRemoveOutputDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TxRemoveOutputDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TxRemoveOutputDecodeErrorZ_clone_ptr(LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_TxRemoveOutputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxRemoveOutputDecodeErrorZ), "LDKCResult_TxRemoveOutputDecodeErrorZ");
+       *ret_conv = CResult_TxRemoveOutputDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_TxRemoveOutputDecodeErrorZ* arg_conv = (LDKCResult_TxRemoveOutputDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TxRemoveOutputDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_TxRemoveOutputDecodeErrorZ* orig_conv = (LDKCResult_TxRemoveOutputDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_TxRemoveOutputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxRemoveOutputDecodeErrorZ), "LDKCResult_TxRemoveOutputDecodeErrorZ");
+       *ret_conv = CResult_TxRemoveOutputDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxCompleteDecodeErrorZ_ok(int64_t o) {
+       LDKTxComplete o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = TxComplete_clone(&o_conv);
+       LDKCResult_TxCompleteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCompleteDecodeErrorZ), "LDKCResult_TxCompleteDecodeErrorZ");
+       *ret_conv = CResult_TxCompleteDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxCompleteDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_TxCompleteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCompleteDecodeErrorZ), "LDKCResult_TxCompleteDecodeErrorZ");
+       *ret_conv = CResult_TxCompleteDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TxCompleteDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_TxCompleteDecodeErrorZ* o_conv = (LDKCResult_TxCompleteDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TxCompleteDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TxCompleteDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxCompleteDecodeErrorZ _res_conv = *(LDKCResult_TxCompleteDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TxCompleteDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TxCompleteDecodeErrorZ_clone_ptr(LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_TxCompleteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCompleteDecodeErrorZ), "LDKCResult_TxCompleteDecodeErrorZ");
+       *ret_conv = CResult_TxCompleteDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TxCompleteDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_TxCompleteDecodeErrorZ* arg_conv = (LDKCResult_TxCompleteDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TxCompleteDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TxCompleteDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_TxCompleteDecodeErrorZ* orig_conv = (LDKCResult_TxCompleteDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_TxCompleteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCompleteDecodeErrorZ), "LDKCResult_TxCompleteDecodeErrorZ");
+       *ret_conv = CResult_TxCompleteDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxSignaturesDecodeErrorZ_ok(int64_t o) {
+       LDKTxSignatures o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = TxSignatures_clone(&o_conv);
+       LDKCResult_TxSignaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxSignaturesDecodeErrorZ), "LDKCResult_TxSignaturesDecodeErrorZ");
+       *ret_conv = CResult_TxSignaturesDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxSignaturesDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_TxSignaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxSignaturesDecodeErrorZ), "LDKCResult_TxSignaturesDecodeErrorZ");
+       *ret_conv = CResult_TxSignaturesDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TxSignaturesDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_TxSignaturesDecodeErrorZ* o_conv = (LDKCResult_TxSignaturesDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TxSignaturesDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TxSignaturesDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxSignaturesDecodeErrorZ _res_conv = *(LDKCResult_TxSignaturesDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TxSignaturesDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TxSignaturesDecodeErrorZ_clone_ptr(LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_TxSignaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxSignaturesDecodeErrorZ), "LDKCResult_TxSignaturesDecodeErrorZ");
+       *ret_conv = CResult_TxSignaturesDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TxSignaturesDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_TxSignaturesDecodeErrorZ* arg_conv = (LDKCResult_TxSignaturesDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TxSignaturesDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TxSignaturesDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_TxSignaturesDecodeErrorZ* orig_conv = (LDKCResult_TxSignaturesDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_TxSignaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxSignaturesDecodeErrorZ), "LDKCResult_TxSignaturesDecodeErrorZ");
+       *ret_conv = CResult_TxSignaturesDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxInitRbfDecodeErrorZ_ok(int64_t o) {
+       LDKTxInitRbf o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = TxInitRbf_clone(&o_conv);
+       LDKCResult_TxInitRbfDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxInitRbfDecodeErrorZ), "LDKCResult_TxInitRbfDecodeErrorZ");
+       *ret_conv = CResult_TxInitRbfDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxInitRbfDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_TxInitRbfDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxInitRbfDecodeErrorZ), "LDKCResult_TxInitRbfDecodeErrorZ");
+       *ret_conv = CResult_TxInitRbfDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TxInitRbfDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_TxInitRbfDecodeErrorZ* o_conv = (LDKCResult_TxInitRbfDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TxInitRbfDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TxInitRbfDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxInitRbfDecodeErrorZ _res_conv = *(LDKCResult_TxInitRbfDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TxInitRbfDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TxInitRbfDecodeErrorZ_clone_ptr(LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_TxInitRbfDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxInitRbfDecodeErrorZ), "LDKCResult_TxInitRbfDecodeErrorZ");
+       *ret_conv = CResult_TxInitRbfDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TxInitRbfDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_TxInitRbfDecodeErrorZ* arg_conv = (LDKCResult_TxInitRbfDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TxInitRbfDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TxInitRbfDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_TxInitRbfDecodeErrorZ* orig_conv = (LDKCResult_TxInitRbfDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_TxInitRbfDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxInitRbfDecodeErrorZ), "LDKCResult_TxInitRbfDecodeErrorZ");
+       *ret_conv = CResult_TxInitRbfDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxAckRbfDecodeErrorZ_ok(int64_t o) {
+       LDKTxAckRbf o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = TxAckRbf_clone(&o_conv);
+       LDKCResult_TxAckRbfDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAckRbfDecodeErrorZ), "LDKCResult_TxAckRbfDecodeErrorZ");
+       *ret_conv = CResult_TxAckRbfDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxAckRbfDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_TxAckRbfDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAckRbfDecodeErrorZ), "LDKCResult_TxAckRbfDecodeErrorZ");
+       *ret_conv = CResult_TxAckRbfDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TxAckRbfDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_TxAckRbfDecodeErrorZ* o_conv = (LDKCResult_TxAckRbfDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TxAckRbfDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TxAckRbfDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxAckRbfDecodeErrorZ _res_conv = *(LDKCResult_TxAckRbfDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TxAckRbfDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TxAckRbfDecodeErrorZ_clone_ptr(LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_TxAckRbfDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAckRbfDecodeErrorZ), "LDKCResult_TxAckRbfDecodeErrorZ");
+       *ret_conv = CResult_TxAckRbfDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TxAckRbfDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_TxAckRbfDecodeErrorZ* arg_conv = (LDKCResult_TxAckRbfDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TxAckRbfDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TxAckRbfDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_TxAckRbfDecodeErrorZ* orig_conv = (LDKCResult_TxAckRbfDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_TxAckRbfDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAckRbfDecodeErrorZ), "LDKCResult_TxAckRbfDecodeErrorZ");
+       *ret_conv = CResult_TxAckRbfDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxAbortDecodeErrorZ_ok(int64_t o) {
+       LDKTxAbort o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = TxAbort_clone(&o_conv);
+       LDKCResult_TxAbortDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAbortDecodeErrorZ), "LDKCResult_TxAbortDecodeErrorZ");
+       *ret_conv = CResult_TxAbortDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxAbortDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_TxAbortDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAbortDecodeErrorZ), "LDKCResult_TxAbortDecodeErrorZ");
+       *ret_conv = CResult_TxAbortDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TxAbortDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_TxAbortDecodeErrorZ* o_conv = (LDKCResult_TxAbortDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TxAbortDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TxAbortDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxAbortDecodeErrorZ _res_conv = *(LDKCResult_TxAbortDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TxAbortDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TxAbortDecodeErrorZ_clone_ptr(LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_TxAbortDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAbortDecodeErrorZ), "LDKCResult_TxAbortDecodeErrorZ");
+       *ret_conv = CResult_TxAbortDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TxAbortDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_TxAbortDecodeErrorZ* arg_conv = (LDKCResult_TxAbortDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TxAbortDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TxAbortDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_TxAbortDecodeErrorZ* orig_conv = (LDKCResult_TxAbortDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_TxAbortDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAbortDecodeErrorZ), "LDKCResult_TxAbortDecodeErrorZ");
+       *ret_conv = CResult_TxAbortDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_ok(int64_t o) {
+       LDKAnnouncementSignatures o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = AnnouncementSignatures_clone(&o_conv);
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AnnouncementSignaturesDecodeErrorZ), "LDKCResult_AnnouncementSignaturesDecodeErrorZ");
+       *ret_conv = CResult_AnnouncementSignaturesDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AnnouncementSignaturesDecodeErrorZ), "LDKCResult_AnnouncementSignaturesDecodeErrorZ");
+       *ret_conv = CResult_AnnouncementSignaturesDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ* o_conv = (LDKCResult_AnnouncementSignaturesDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ _res_conv = *(LDKCResult_AnnouncementSignaturesDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_AnnouncementSignaturesDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AnnouncementSignaturesDecodeErrorZ), "LDKCResult_AnnouncementSignaturesDecodeErrorZ");
+       *ret_conv = CResult_AnnouncementSignaturesDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ* arg_conv = (LDKCResult_AnnouncementSignaturesDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ* orig_conv = (LDKCResult_AnnouncementSignaturesDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AnnouncementSignaturesDecodeErrorZ), "LDKCResult_AnnouncementSignaturesDecodeErrorZ");
+       *ret_conv = CResult_AnnouncementSignaturesDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelReestablishDecodeErrorZ_ok(int64_t o) {
+       LDKChannelReestablish o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelReestablish_clone(&o_conv);
+       LDKCResult_ChannelReestablishDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReestablishDecodeErrorZ), "LDKCResult_ChannelReestablishDecodeErrorZ");
+       *ret_conv = CResult_ChannelReestablishDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelReestablishDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelReestablishDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReestablishDecodeErrorZ), "LDKCResult_ChannelReestablishDecodeErrorZ");
+       *ret_conv = CResult_ChannelReestablishDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelReestablishDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelReestablishDecodeErrorZ* o_conv = (LDKCResult_ChannelReestablishDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelReestablishDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelReestablishDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelReestablishDecodeErrorZ _res_conv = *(LDKCResult_ChannelReestablishDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelReestablishDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelReestablishDecodeErrorZ_clone_ptr(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelReestablishDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReestablishDecodeErrorZ), "LDKCResult_ChannelReestablishDecodeErrorZ");
+       *ret_conv = CResult_ChannelReestablishDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelReestablishDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelReestablishDecodeErrorZ* arg_conv = (LDKCResult_ChannelReestablishDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelReestablishDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelReestablishDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelReestablishDecodeErrorZ* orig_conv = (LDKCResult_ChannelReestablishDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelReestablishDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReestablishDecodeErrorZ), "LDKCResult_ChannelReestablishDecodeErrorZ");
+       *ret_conv = CResult_ChannelReestablishDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ClosingSignedDecodeErrorZ_ok(int64_t o) {
+       LDKClosingSigned o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ClosingSigned_clone(&o_conv);
+       LDKCResult_ClosingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedDecodeErrorZ), "LDKCResult_ClosingSignedDecodeErrorZ");
+       *ret_conv = CResult_ClosingSignedDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ClosingSignedDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ClosingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedDecodeErrorZ), "LDKCResult_ClosingSignedDecodeErrorZ");
+       *ret_conv = CResult_ClosingSignedDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ClosingSignedDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ClosingSignedDecodeErrorZ* o_conv = (LDKCResult_ClosingSignedDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ClosingSignedDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ClosingSignedDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ClosingSignedDecodeErrorZ _res_conv = *(LDKCResult_ClosingSignedDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ClosingSignedDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ClosingSignedDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ClosingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedDecodeErrorZ), "LDKCResult_ClosingSignedDecodeErrorZ");
+       *ret_conv = CResult_ClosingSignedDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ClosingSignedDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ClosingSignedDecodeErrorZ* arg_conv = (LDKCResult_ClosingSignedDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ClosingSignedDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ClosingSignedDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ClosingSignedDecodeErrorZ* orig_conv = (LDKCResult_ClosingSignedDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ClosingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedDecodeErrorZ), "LDKCResult_ClosingSignedDecodeErrorZ");
+       *ret_conv = CResult_ClosingSignedDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(int64_t o) {
+       LDKClosingSignedFeeRange o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ClosingSignedFeeRange_clone(&o_conv);
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ), "LDKCResult_ClosingSignedFeeRangeDecodeErrorZ");
+       *ret_conv = CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ), "LDKCResult_ClosingSignedFeeRangeDecodeErrorZ");
+       *ret_conv = CResult_ClosingSignedFeeRangeDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* o_conv = (LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ _res_conv = *(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ClosingSignedFeeRangeDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ), "LDKCResult_ClosingSignedFeeRangeDecodeErrorZ");
+       *ret_conv = CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* arg_conv = (LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* orig_conv = (LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ), "LDKCResult_ClosingSignedFeeRangeDecodeErrorZ");
+       *ret_conv = CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CommitmentSignedDecodeErrorZ_ok(int64_t o) {
+       LDKCommitmentSigned o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = CommitmentSigned_clone(&o_conv);
+       LDKCResult_CommitmentSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentSignedDecodeErrorZ), "LDKCResult_CommitmentSignedDecodeErrorZ");
+       *ret_conv = CResult_CommitmentSignedDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CommitmentSignedDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_CommitmentSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentSignedDecodeErrorZ), "LDKCResult_CommitmentSignedDecodeErrorZ");
+       *ret_conv = CResult_CommitmentSignedDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CommitmentSignedDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_CommitmentSignedDecodeErrorZ* o_conv = (LDKCResult_CommitmentSignedDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CommitmentSignedDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CommitmentSignedDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CommitmentSignedDecodeErrorZ _res_conv = *(LDKCResult_CommitmentSignedDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CommitmentSignedDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CommitmentSignedDecodeErrorZ_clone_ptr(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_CommitmentSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentSignedDecodeErrorZ), "LDKCResult_CommitmentSignedDecodeErrorZ");
+       *ret_conv = CResult_CommitmentSignedDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CommitmentSignedDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_CommitmentSignedDecodeErrorZ* arg_conv = (LDKCResult_CommitmentSignedDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CommitmentSignedDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CommitmentSignedDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_CommitmentSignedDecodeErrorZ* orig_conv = (LDKCResult_CommitmentSignedDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_CommitmentSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentSignedDecodeErrorZ), "LDKCResult_CommitmentSignedDecodeErrorZ");
+       *ret_conv = CResult_CommitmentSignedDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_FundingCreatedDecodeErrorZ_ok(int64_t o) {
+       LDKFundingCreated o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = FundingCreated_clone(&o_conv);
+       LDKCResult_FundingCreatedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingCreatedDecodeErrorZ), "LDKCResult_FundingCreatedDecodeErrorZ");
+       *ret_conv = CResult_FundingCreatedDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_FundingCreatedDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_FundingCreatedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingCreatedDecodeErrorZ), "LDKCResult_FundingCreatedDecodeErrorZ");
+       *ret_conv = CResult_FundingCreatedDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_FundingCreatedDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_FundingCreatedDecodeErrorZ* o_conv = (LDKCResult_FundingCreatedDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_FundingCreatedDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_FundingCreatedDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_FundingCreatedDecodeErrorZ _res_conv = *(LDKCResult_FundingCreatedDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_FundingCreatedDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_FundingCreatedDecodeErrorZ_clone_ptr(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_FundingCreatedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingCreatedDecodeErrorZ), "LDKCResult_FundingCreatedDecodeErrorZ");
+       *ret_conv = CResult_FundingCreatedDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_FundingCreatedDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_FundingCreatedDecodeErrorZ* arg_conv = (LDKCResult_FundingCreatedDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_FundingCreatedDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_FundingCreatedDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_FundingCreatedDecodeErrorZ* orig_conv = (LDKCResult_FundingCreatedDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_FundingCreatedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingCreatedDecodeErrorZ), "LDKCResult_FundingCreatedDecodeErrorZ");
+       *ret_conv = CResult_FundingCreatedDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_FundingSignedDecodeErrorZ_ok(int64_t o) {
+       LDKFundingSigned o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = FundingSigned_clone(&o_conv);
+       LDKCResult_FundingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingSignedDecodeErrorZ), "LDKCResult_FundingSignedDecodeErrorZ");
+       *ret_conv = CResult_FundingSignedDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_FundingSignedDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_FundingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingSignedDecodeErrorZ), "LDKCResult_FundingSignedDecodeErrorZ");
+       *ret_conv = CResult_FundingSignedDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_FundingSignedDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_FundingSignedDecodeErrorZ* o_conv = (LDKCResult_FundingSignedDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_FundingSignedDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_FundingSignedDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_FundingSignedDecodeErrorZ _res_conv = *(LDKCResult_FundingSignedDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_FundingSignedDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_FundingSignedDecodeErrorZ_clone_ptr(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_FundingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingSignedDecodeErrorZ), "LDKCResult_FundingSignedDecodeErrorZ");
+       *ret_conv = CResult_FundingSignedDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_FundingSignedDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_FundingSignedDecodeErrorZ* arg_conv = (LDKCResult_FundingSignedDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_FundingSignedDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_FundingSignedDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_FundingSignedDecodeErrorZ* orig_conv = (LDKCResult_FundingSignedDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_FundingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingSignedDecodeErrorZ), "LDKCResult_FundingSignedDecodeErrorZ");
+       *ret_conv = CResult_FundingSignedDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelReadyDecodeErrorZ_ok(int64_t o) {
+       LDKChannelReady o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelReady_clone(&o_conv);
+       LDKCResult_ChannelReadyDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReadyDecodeErrorZ), "LDKCResult_ChannelReadyDecodeErrorZ");
+       *ret_conv = CResult_ChannelReadyDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelReadyDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelReadyDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReadyDecodeErrorZ), "LDKCResult_ChannelReadyDecodeErrorZ");
+       *ret_conv = CResult_ChannelReadyDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelReadyDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelReadyDecodeErrorZ* o_conv = (LDKCResult_ChannelReadyDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelReadyDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelReadyDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelReadyDecodeErrorZ _res_conv = *(LDKCResult_ChannelReadyDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelReadyDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelReadyDecodeErrorZ_clone_ptr(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelReadyDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReadyDecodeErrorZ), "LDKCResult_ChannelReadyDecodeErrorZ");
+       *ret_conv = CResult_ChannelReadyDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelReadyDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelReadyDecodeErrorZ* arg_conv = (LDKCResult_ChannelReadyDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelReadyDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelReadyDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelReadyDecodeErrorZ* orig_conv = (LDKCResult_ChannelReadyDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelReadyDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReadyDecodeErrorZ), "LDKCResult_ChannelReadyDecodeErrorZ");
+       *ret_conv = CResult_ChannelReadyDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_InitDecodeErrorZ_ok(int64_t o) {
+       LDKInit o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Init_clone(&o_conv);
+       LDKCResult_InitDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitDecodeErrorZ), "LDKCResult_InitDecodeErrorZ");
+       *ret_conv = CResult_InitDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_InitDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_InitDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitDecodeErrorZ), "LDKCResult_InitDecodeErrorZ");
+       *ret_conv = CResult_InitDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_InitDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_InitDecodeErrorZ* o_conv = (LDKCResult_InitDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_InitDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_InitDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_InitDecodeErrorZ _res_conv = *(LDKCResult_InitDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_InitDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_InitDecodeErrorZ_clone_ptr(LDKCResult_InitDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_InitDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitDecodeErrorZ), "LDKCResult_InitDecodeErrorZ");
+       *ret_conv = CResult_InitDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_InitDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_InitDecodeErrorZ* arg_conv = (LDKCResult_InitDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_InitDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_InitDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_InitDecodeErrorZ* orig_conv = (LDKCResult_InitDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_InitDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitDecodeErrorZ), "LDKCResult_InitDecodeErrorZ");
+       *ret_conv = CResult_InitDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OpenChannelDecodeErrorZ_ok(int64_t o) {
+       LDKOpenChannel o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = OpenChannel_clone(&o_conv);
+       LDKCResult_OpenChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OpenChannelDecodeErrorZ), "LDKCResult_OpenChannelDecodeErrorZ");
+       *ret_conv = CResult_OpenChannelDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OpenChannelDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_OpenChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OpenChannelDecodeErrorZ), "LDKCResult_OpenChannelDecodeErrorZ");
+       *ret_conv = CResult_OpenChannelDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_OpenChannelDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_OpenChannelDecodeErrorZ* o_conv = (LDKCResult_OpenChannelDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_OpenChannelDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_OpenChannelDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_OpenChannelDecodeErrorZ _res_conv = *(LDKCResult_OpenChannelDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_OpenChannelDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_OpenChannelDecodeErrorZ_clone_ptr(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_OpenChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OpenChannelDecodeErrorZ), "LDKCResult_OpenChannelDecodeErrorZ");
+       *ret_conv = CResult_OpenChannelDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_OpenChannelDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_OpenChannelDecodeErrorZ* arg_conv = (LDKCResult_OpenChannelDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_OpenChannelDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_OpenChannelDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_OpenChannelDecodeErrorZ* orig_conv = (LDKCResult_OpenChannelDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_OpenChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OpenChannelDecodeErrorZ), "LDKCResult_OpenChannelDecodeErrorZ");
+       *ret_conv = CResult_OpenChannelDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OpenChannelV2DecodeErrorZ_ok(int64_t o) {
+       LDKOpenChannelV2 o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = OpenChannelV2_clone(&o_conv);
+       LDKCResult_OpenChannelV2DecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OpenChannelV2DecodeErrorZ), "LDKCResult_OpenChannelV2DecodeErrorZ");
+       *ret_conv = CResult_OpenChannelV2DecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OpenChannelV2DecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_OpenChannelV2DecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OpenChannelV2DecodeErrorZ), "LDKCResult_OpenChannelV2DecodeErrorZ");
+       *ret_conv = CResult_OpenChannelV2DecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_OpenChannelV2DecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_OpenChannelV2DecodeErrorZ* o_conv = (LDKCResult_OpenChannelV2DecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_OpenChannelV2DecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_OpenChannelV2DecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_OpenChannelV2DecodeErrorZ _res_conv = *(LDKCResult_OpenChannelV2DecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_OpenChannelV2DecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_OpenChannelV2DecodeErrorZ_clone_ptr(LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_OpenChannelV2DecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OpenChannelV2DecodeErrorZ), "LDKCResult_OpenChannelV2DecodeErrorZ");
+       *ret_conv = CResult_OpenChannelV2DecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_OpenChannelV2DecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_OpenChannelV2DecodeErrorZ* arg_conv = (LDKCResult_OpenChannelV2DecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_OpenChannelV2DecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_OpenChannelV2DecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_OpenChannelV2DecodeErrorZ* orig_conv = (LDKCResult_OpenChannelV2DecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_OpenChannelV2DecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OpenChannelV2DecodeErrorZ), "LDKCResult_OpenChannelV2DecodeErrorZ");
+       *ret_conv = CResult_OpenChannelV2DecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RevokeAndACKDecodeErrorZ_ok(int64_t o) {
+       LDKRevokeAndACK o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = RevokeAndACK_clone(&o_conv);
+       LDKCResult_RevokeAndACKDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RevokeAndACKDecodeErrorZ), "LDKCResult_RevokeAndACKDecodeErrorZ");
+       *ret_conv = CResult_RevokeAndACKDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_RevokeAndACKDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_RevokeAndACKDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RevokeAndACKDecodeErrorZ), "LDKCResult_RevokeAndACKDecodeErrorZ");
+       *ret_conv = CResult_RevokeAndACKDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_RevokeAndACKDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_RevokeAndACKDecodeErrorZ* o_conv = (LDKCResult_RevokeAndACKDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_RevokeAndACKDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_RevokeAndACKDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RevokeAndACKDecodeErrorZ _res_conv = *(LDKCResult_RevokeAndACKDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_RevokeAndACKDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_RevokeAndACKDecodeErrorZ_clone_ptr(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_RevokeAndACKDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RevokeAndACKDecodeErrorZ), "LDKCResult_RevokeAndACKDecodeErrorZ");
+       *ret_conv = CResult_RevokeAndACKDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_RevokeAndACKDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_RevokeAndACKDecodeErrorZ* arg_conv = (LDKCResult_RevokeAndACKDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_RevokeAndACKDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_RevokeAndACKDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_RevokeAndACKDecodeErrorZ* orig_conv = (LDKCResult_RevokeAndACKDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_RevokeAndACKDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RevokeAndACKDecodeErrorZ), "LDKCResult_RevokeAndACKDecodeErrorZ");
+       *ret_conv = CResult_RevokeAndACKDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ShutdownDecodeErrorZ_ok(int64_t o) {
+       LDKShutdown o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Shutdown_clone(&o_conv);
+       LDKCResult_ShutdownDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownDecodeErrorZ), "LDKCResult_ShutdownDecodeErrorZ");
+       *ret_conv = CResult_ShutdownDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ShutdownDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ShutdownDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownDecodeErrorZ), "LDKCResult_ShutdownDecodeErrorZ");
+       *ret_conv = CResult_ShutdownDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ShutdownDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ShutdownDecodeErrorZ* o_conv = (LDKCResult_ShutdownDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ShutdownDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ShutdownDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ShutdownDecodeErrorZ _res_conv = *(LDKCResult_ShutdownDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ShutdownDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ShutdownDecodeErrorZ_clone_ptr(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ShutdownDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownDecodeErrorZ), "LDKCResult_ShutdownDecodeErrorZ");
+       *ret_conv = CResult_ShutdownDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ShutdownDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ShutdownDecodeErrorZ* arg_conv = (LDKCResult_ShutdownDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ShutdownDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ShutdownDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ShutdownDecodeErrorZ* orig_conv = (LDKCResult_ShutdownDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ShutdownDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownDecodeErrorZ), "LDKCResult_ShutdownDecodeErrorZ");
+       *ret_conv = CResult_ShutdownDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_ok(int64_t o) {
+       LDKUpdateFailHTLC o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = UpdateFailHTLC_clone(&o_conv);
+       LDKCResult_UpdateFailHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailHTLCDecodeErrorZ), "LDKCResult_UpdateFailHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateFailHTLCDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_UpdateFailHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailHTLCDecodeErrorZ), "LDKCResult_UpdateFailHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateFailHTLCDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_UpdateFailHTLCDecodeErrorZ* o_conv = (LDKCResult_UpdateFailHTLCDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_UpdateFailHTLCDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UpdateFailHTLCDecodeErrorZ _res_conv = *(LDKCResult_UpdateFailHTLCDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_UpdateFailHTLCDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_UpdateFailHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailHTLCDecodeErrorZ), "LDKCResult_UpdateFailHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateFailHTLCDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_UpdateFailHTLCDecodeErrorZ* arg_conv = (LDKCResult_UpdateFailHTLCDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_UpdateFailHTLCDecodeErrorZ* orig_conv = (LDKCResult_UpdateFailHTLCDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_UpdateFailHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailHTLCDecodeErrorZ), "LDKCResult_UpdateFailHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateFailHTLCDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(int64_t o) {
+       LDKUpdateFailMalformedHTLC o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = UpdateFailMalformedHTLC_clone(&o_conv);
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ), "LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ), "LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ* o_conv = (LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ _res_conv = *(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ), "LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ* arg_conv = (LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ* orig_conv = (LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ), "LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UpdateFeeDecodeErrorZ_ok(int64_t o) {
+       LDKUpdateFee o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = UpdateFee_clone(&o_conv);
+       LDKCResult_UpdateFeeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFeeDecodeErrorZ), "LDKCResult_UpdateFeeDecodeErrorZ");
+       *ret_conv = CResult_UpdateFeeDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UpdateFeeDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_UpdateFeeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFeeDecodeErrorZ), "LDKCResult_UpdateFeeDecodeErrorZ");
+       *ret_conv = CResult_UpdateFeeDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_UpdateFeeDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_UpdateFeeDecodeErrorZ* o_conv = (LDKCResult_UpdateFeeDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_UpdateFeeDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_UpdateFeeDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UpdateFeeDecodeErrorZ _res_conv = *(LDKCResult_UpdateFeeDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_UpdateFeeDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_UpdateFeeDecodeErrorZ_clone_ptr(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_UpdateFeeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFeeDecodeErrorZ), "LDKCResult_UpdateFeeDecodeErrorZ");
+       *ret_conv = CResult_UpdateFeeDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_UpdateFeeDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_UpdateFeeDecodeErrorZ* arg_conv = (LDKCResult_UpdateFeeDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_UpdateFeeDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_UpdateFeeDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_UpdateFeeDecodeErrorZ* orig_conv = (LDKCResult_UpdateFeeDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_UpdateFeeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFeeDecodeErrorZ), "LDKCResult_UpdateFeeDecodeErrorZ");
+       *ret_conv = CResult_UpdateFeeDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_ok(int64_t o) {
+       LDKUpdateFulfillHTLC o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = UpdateFulfillHTLC_clone(&o_conv);
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFulfillHTLCDecodeErrorZ), "LDKCResult_UpdateFulfillHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateFulfillHTLCDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFulfillHTLCDecodeErrorZ), "LDKCResult_UpdateFulfillHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateFulfillHTLCDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ* o_conv = (LDKCResult_UpdateFulfillHTLCDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ _res_conv = *(LDKCResult_UpdateFulfillHTLCDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_UpdateFulfillHTLCDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFulfillHTLCDecodeErrorZ), "LDKCResult_UpdateFulfillHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateFulfillHTLCDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ* arg_conv = (LDKCResult_UpdateFulfillHTLCDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ* orig_conv = (LDKCResult_UpdateFulfillHTLCDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFulfillHTLCDecodeErrorZ), "LDKCResult_UpdateFulfillHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateFulfillHTLCDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_ok(int64_t o) {
+       LDKUpdateAddHTLC o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = UpdateAddHTLC_clone(&o_conv);
+       LDKCResult_UpdateAddHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateAddHTLCDecodeErrorZ), "LDKCResult_UpdateAddHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateAddHTLCDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_UpdateAddHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateAddHTLCDecodeErrorZ), "LDKCResult_UpdateAddHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateAddHTLCDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_UpdateAddHTLCDecodeErrorZ* o_conv = (LDKCResult_UpdateAddHTLCDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_UpdateAddHTLCDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UpdateAddHTLCDecodeErrorZ _res_conv = *(LDKCResult_UpdateAddHTLCDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_UpdateAddHTLCDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_UpdateAddHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateAddHTLCDecodeErrorZ), "LDKCResult_UpdateAddHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateAddHTLCDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_UpdateAddHTLCDecodeErrorZ* arg_conv = (LDKCResult_UpdateAddHTLCDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_UpdateAddHTLCDecodeErrorZ* orig_conv = (LDKCResult_UpdateAddHTLCDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_UpdateAddHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateAddHTLCDecodeErrorZ), "LDKCResult_UpdateAddHTLCDecodeErrorZ");
+       *ret_conv = CResult_UpdateAddHTLCDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OnionMessageDecodeErrorZ_ok(int64_t o) {
+       LDKOnionMessage o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = OnionMessage_clone(&o_conv);
+       LDKCResult_OnionMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OnionMessageDecodeErrorZ), "LDKCResult_OnionMessageDecodeErrorZ");
+       *ret_conv = CResult_OnionMessageDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OnionMessageDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_OnionMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OnionMessageDecodeErrorZ), "LDKCResult_OnionMessageDecodeErrorZ");
+       *ret_conv = CResult_OnionMessageDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_OnionMessageDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_OnionMessageDecodeErrorZ* o_conv = (LDKCResult_OnionMessageDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_OnionMessageDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_OnionMessageDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_OnionMessageDecodeErrorZ _res_conv = *(LDKCResult_OnionMessageDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_OnionMessageDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_OnionMessageDecodeErrorZ_clone_ptr(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_OnionMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OnionMessageDecodeErrorZ), "LDKCResult_OnionMessageDecodeErrorZ");
+       *ret_conv = CResult_OnionMessageDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_OnionMessageDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_OnionMessageDecodeErrorZ* arg_conv = (LDKCResult_OnionMessageDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_OnionMessageDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_OnionMessageDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_OnionMessageDecodeErrorZ* orig_conv = (LDKCResult_OnionMessageDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_OnionMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OnionMessageDecodeErrorZ), "LDKCResult_OnionMessageDecodeErrorZ");
+       *ret_conv = CResult_OnionMessageDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PingDecodeErrorZ_ok(int64_t o) {
+       LDKPing o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Ping_clone(&o_conv);
+       LDKCResult_PingDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PingDecodeErrorZ), "LDKCResult_PingDecodeErrorZ");
+       *ret_conv = CResult_PingDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PingDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_PingDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PingDecodeErrorZ), "LDKCResult_PingDecodeErrorZ");
+       *ret_conv = CResult_PingDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PingDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_PingDecodeErrorZ* o_conv = (LDKCResult_PingDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PingDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PingDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PingDecodeErrorZ _res_conv = *(LDKCResult_PingDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PingDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PingDecodeErrorZ_clone_ptr(LDKCResult_PingDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_PingDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PingDecodeErrorZ), "LDKCResult_PingDecodeErrorZ");
+       *ret_conv = CResult_PingDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PingDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_PingDecodeErrorZ* arg_conv = (LDKCResult_PingDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PingDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PingDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_PingDecodeErrorZ* orig_conv = (LDKCResult_PingDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_PingDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PingDecodeErrorZ), "LDKCResult_PingDecodeErrorZ");
+       *ret_conv = CResult_PingDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PongDecodeErrorZ_ok(int64_t o) {
+       LDKPong o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Pong_clone(&o_conv);
+       LDKCResult_PongDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PongDecodeErrorZ), "LDKCResult_PongDecodeErrorZ");
+       *ret_conv = CResult_PongDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PongDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_PongDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PongDecodeErrorZ), "LDKCResult_PongDecodeErrorZ");
+       *ret_conv = CResult_PongDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PongDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_PongDecodeErrorZ* o_conv = (LDKCResult_PongDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PongDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PongDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PongDecodeErrorZ _res_conv = *(LDKCResult_PongDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PongDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PongDecodeErrorZ_clone_ptr(LDKCResult_PongDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_PongDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PongDecodeErrorZ), "LDKCResult_PongDecodeErrorZ");
+       *ret_conv = CResult_PongDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PongDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_PongDecodeErrorZ* arg_conv = (LDKCResult_PongDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PongDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PongDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_PongDecodeErrorZ* orig_conv = (LDKCResult_PongDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_PongDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PongDecodeErrorZ), "LDKCResult_PongDecodeErrorZ");
+       *ret_conv = CResult_PongDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(int64_t o) {
+       LDKUnsignedChannelAnnouncement o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = UnsignedChannelAnnouncement_clone(&o_conv);
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ), "LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ), "LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* o_conv = (LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ), "LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* arg_conv = (LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* orig_conv = (LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ), "LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_ok(int64_t o) {
+       LDKChannelAnnouncement o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelAnnouncement_clone(&o_conv);
+       LDKCResult_ChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelAnnouncementDecodeErrorZ), "LDKCResult_ChannelAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_ChannelAnnouncementDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelAnnouncementDecodeErrorZ), "LDKCResult_ChannelAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_ChannelAnnouncementDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelAnnouncementDecodeErrorZ* o_conv = (LDKCResult_ChannelAnnouncementDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelAnnouncementDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_ChannelAnnouncementDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelAnnouncementDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelAnnouncementDecodeErrorZ), "LDKCResult_ChannelAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_ChannelAnnouncementDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelAnnouncementDecodeErrorZ* arg_conv = (LDKCResult_ChannelAnnouncementDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelAnnouncementDecodeErrorZ* orig_conv = (LDKCResult_ChannelAnnouncementDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelAnnouncementDecodeErrorZ), "LDKCResult_ChannelAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_ChannelAnnouncementDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_ok(int64_t o) {
+       LDKUnsignedChannelUpdate o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = UnsignedChannelUpdate_clone(&o_conv);
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelUpdateDecodeErrorZ), "LDKCResult_UnsignedChannelUpdateDecodeErrorZ");
+       *ret_conv = CResult_UnsignedChannelUpdateDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelUpdateDecodeErrorZ), "LDKCResult_UnsignedChannelUpdateDecodeErrorZ");
+       *ret_conv = CResult_UnsignedChannelUpdateDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* o_conv = (LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ _res_conv = *(LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_UnsignedChannelUpdateDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelUpdateDecodeErrorZ), "LDKCResult_UnsignedChannelUpdateDecodeErrorZ");
+       *ret_conv = CResult_UnsignedChannelUpdateDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* arg_conv = (LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* orig_conv = (LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelUpdateDecodeErrorZ), "LDKCResult_UnsignedChannelUpdateDecodeErrorZ");
+       *ret_conv = CResult_UnsignedChannelUpdateDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelUpdateDecodeErrorZ_ok(int64_t o) {
+       LDKChannelUpdate o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelUpdate_clone(&o_conv);
+       LDKCResult_ChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelUpdateDecodeErrorZ), "LDKCResult_ChannelUpdateDecodeErrorZ");
+       *ret_conv = CResult_ChannelUpdateDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelUpdateDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelUpdateDecodeErrorZ), "LDKCResult_ChannelUpdateDecodeErrorZ");
+       *ret_conv = CResult_ChannelUpdateDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelUpdateDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelUpdateDecodeErrorZ* o_conv = (LDKCResult_ChannelUpdateDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelUpdateDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelUpdateDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelUpdateDecodeErrorZ _res_conv = *(LDKCResult_ChannelUpdateDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelUpdateDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelUpdateDecodeErrorZ), "LDKCResult_ChannelUpdateDecodeErrorZ");
+       *ret_conv = CResult_ChannelUpdateDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelUpdateDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelUpdateDecodeErrorZ* arg_conv = (LDKCResult_ChannelUpdateDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelUpdateDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelUpdateDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelUpdateDecodeErrorZ* orig_conv = (LDKCResult_ChannelUpdateDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelUpdateDecodeErrorZ), "LDKCResult_ChannelUpdateDecodeErrorZ");
+       *ret_conv = CResult_ChannelUpdateDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ErrorMessageDecodeErrorZ_ok(int64_t o) {
+       LDKErrorMessage o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ErrorMessage_clone(&o_conv);
+       LDKCResult_ErrorMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ErrorMessageDecodeErrorZ), "LDKCResult_ErrorMessageDecodeErrorZ");
+       *ret_conv = CResult_ErrorMessageDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ErrorMessageDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ErrorMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ErrorMessageDecodeErrorZ), "LDKCResult_ErrorMessageDecodeErrorZ");
+       *ret_conv = CResult_ErrorMessageDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ErrorMessageDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ErrorMessageDecodeErrorZ* o_conv = (LDKCResult_ErrorMessageDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ErrorMessageDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ErrorMessageDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ErrorMessageDecodeErrorZ _res_conv = *(LDKCResult_ErrorMessageDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ErrorMessageDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ErrorMessageDecodeErrorZ_clone_ptr(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ErrorMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ErrorMessageDecodeErrorZ), "LDKCResult_ErrorMessageDecodeErrorZ");
+       *ret_conv = CResult_ErrorMessageDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ErrorMessageDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ErrorMessageDecodeErrorZ* arg_conv = (LDKCResult_ErrorMessageDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ErrorMessageDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ErrorMessageDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ErrorMessageDecodeErrorZ* orig_conv = (LDKCResult_ErrorMessageDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ErrorMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ErrorMessageDecodeErrorZ), "LDKCResult_ErrorMessageDecodeErrorZ");
+       *ret_conv = CResult_ErrorMessageDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_WarningMessageDecodeErrorZ_ok(int64_t o) {
+       LDKWarningMessage o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = WarningMessage_clone(&o_conv);
+       LDKCResult_WarningMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_WarningMessageDecodeErrorZ), "LDKCResult_WarningMessageDecodeErrorZ");
+       *ret_conv = CResult_WarningMessageDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_WarningMessageDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_WarningMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_WarningMessageDecodeErrorZ), "LDKCResult_WarningMessageDecodeErrorZ");
+       *ret_conv = CResult_WarningMessageDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_WarningMessageDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_WarningMessageDecodeErrorZ* o_conv = (LDKCResult_WarningMessageDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_WarningMessageDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_WarningMessageDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_WarningMessageDecodeErrorZ _res_conv = *(LDKCResult_WarningMessageDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_WarningMessageDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_WarningMessageDecodeErrorZ_clone_ptr(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_WarningMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_WarningMessageDecodeErrorZ), "LDKCResult_WarningMessageDecodeErrorZ");
+       *ret_conv = CResult_WarningMessageDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_WarningMessageDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_WarningMessageDecodeErrorZ* arg_conv = (LDKCResult_WarningMessageDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_WarningMessageDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_WarningMessageDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_WarningMessageDecodeErrorZ* orig_conv = (LDKCResult_WarningMessageDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_WarningMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_WarningMessageDecodeErrorZ), "LDKCResult_WarningMessageDecodeErrorZ");
+       *ret_conv = CResult_WarningMessageDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(int64_t o) {
+       LDKUnsignedNodeAnnouncement o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = UnsignedNodeAnnouncement_clone(&o_conv);
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ), "LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ), "LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* o_conv = (LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ), "LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* arg_conv = (LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* orig_conv = (LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ), "LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_ok(int64_t o) {
+       LDKNodeAnnouncement o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = NodeAnnouncement_clone(&o_conv);
+       LDKCResult_NodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementDecodeErrorZ), "LDKCResult_NodeAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_NodeAnnouncementDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_NodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementDecodeErrorZ), "LDKCResult_NodeAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_NodeAnnouncementDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_NodeAnnouncementDecodeErrorZ* o_conv = (LDKCResult_NodeAnnouncementDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NodeAnnouncementDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NodeAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_NodeAnnouncementDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NodeAnnouncementDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementDecodeErrorZ), "LDKCResult_NodeAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_NodeAnnouncementDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NodeAnnouncementDecodeErrorZ* arg_conv = (LDKCResult_NodeAnnouncementDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_NodeAnnouncementDecodeErrorZ* orig_conv = (LDKCResult_NodeAnnouncementDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_NodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementDecodeErrorZ), "LDKCResult_NodeAnnouncementDecodeErrorZ");
+       *ret_conv = CResult_NodeAnnouncementDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_ok(int64_t o) {
+       LDKQueryShortChannelIds o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = QueryShortChannelIds_clone(&o_conv);
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryShortChannelIdsDecodeErrorZ), "LDKCResult_QueryShortChannelIdsDecodeErrorZ");
+       *ret_conv = CResult_QueryShortChannelIdsDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryShortChannelIdsDecodeErrorZ), "LDKCResult_QueryShortChannelIdsDecodeErrorZ");
+       *ret_conv = CResult_QueryShortChannelIdsDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* o_conv = (LDKCResult_QueryShortChannelIdsDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ _res_conv = *(LDKCResult_QueryShortChannelIdsDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_QueryShortChannelIdsDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryShortChannelIdsDecodeErrorZ), "LDKCResult_QueryShortChannelIdsDecodeErrorZ");
+       *ret_conv = CResult_QueryShortChannelIdsDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* arg_conv = (LDKCResult_QueryShortChannelIdsDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* orig_conv = (LDKCResult_QueryShortChannelIdsDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryShortChannelIdsDecodeErrorZ), "LDKCResult_QueryShortChannelIdsDecodeErrorZ");
+       *ret_conv = CResult_QueryShortChannelIdsDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(int64_t o) {
+       LDKReplyShortChannelIdsEnd o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ReplyShortChannelIdsEnd_clone(&o_conv);
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ), "LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ");
+       *ret_conv = CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ), "LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ");
+       *ret_conv = CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* o_conv = (LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ _res_conv = *(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ), "LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ");
+       *ret_conv = CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* arg_conv = (LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* orig_conv = (LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ), "LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ");
+       *ret_conv = CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_ok(int64_t o) {
+       LDKQueryChannelRange o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = QueryChannelRange_clone(&o_conv);
+       LDKCResult_QueryChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryChannelRangeDecodeErrorZ), "LDKCResult_QueryChannelRangeDecodeErrorZ");
+       *ret_conv = CResult_QueryChannelRangeDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_QueryChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryChannelRangeDecodeErrorZ), "LDKCResult_QueryChannelRangeDecodeErrorZ");
+       *ret_conv = CResult_QueryChannelRangeDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_QueryChannelRangeDecodeErrorZ* o_conv = (LDKCResult_QueryChannelRangeDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_QueryChannelRangeDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_QueryChannelRangeDecodeErrorZ _res_conv = *(LDKCResult_QueryChannelRangeDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_QueryChannelRangeDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_QueryChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryChannelRangeDecodeErrorZ), "LDKCResult_QueryChannelRangeDecodeErrorZ");
+       *ret_conv = CResult_QueryChannelRangeDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_QueryChannelRangeDecodeErrorZ* arg_conv = (LDKCResult_QueryChannelRangeDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_QueryChannelRangeDecodeErrorZ* orig_conv = (LDKCResult_QueryChannelRangeDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_QueryChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryChannelRangeDecodeErrorZ), "LDKCResult_QueryChannelRangeDecodeErrorZ");
+       *ret_conv = CResult_QueryChannelRangeDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_ok(int64_t o) {
+       LDKReplyChannelRange o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ReplyChannelRange_clone(&o_conv);
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyChannelRangeDecodeErrorZ), "LDKCResult_ReplyChannelRangeDecodeErrorZ");
+       *ret_conv = CResult_ReplyChannelRangeDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyChannelRangeDecodeErrorZ), "LDKCResult_ReplyChannelRangeDecodeErrorZ");
+       *ret_conv = CResult_ReplyChannelRangeDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* o_conv = (LDKCResult_ReplyChannelRangeDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ReplyChannelRangeDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ReplyChannelRangeDecodeErrorZ _res_conv = *(LDKCResult_ReplyChannelRangeDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ReplyChannelRangeDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyChannelRangeDecodeErrorZ), "LDKCResult_ReplyChannelRangeDecodeErrorZ");
+       *ret_conv = CResult_ReplyChannelRangeDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* arg_conv = (LDKCResult_ReplyChannelRangeDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* orig_conv = (LDKCResult_ReplyChannelRangeDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyChannelRangeDecodeErrorZ), "LDKCResult_ReplyChannelRangeDecodeErrorZ");
+       *ret_conv = CResult_ReplyChannelRangeDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_ok(int64_t o) {
+       LDKGossipTimestampFilter o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = GossipTimestampFilter_clone(&o_conv);
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_GossipTimestampFilterDecodeErrorZ), "LDKCResult_GossipTimestampFilterDecodeErrorZ");
+       *ret_conv = CResult_GossipTimestampFilterDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_GossipTimestampFilterDecodeErrorZ), "LDKCResult_GossipTimestampFilterDecodeErrorZ");
+       *ret_conv = CResult_GossipTimestampFilterDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* o_conv = (LDKCResult_GossipTimestampFilterDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_GossipTimestampFilterDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_GossipTimestampFilterDecodeErrorZ _res_conv = *(LDKCResult_GossipTimestampFilterDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_GossipTimestampFilterDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_GossipTimestampFilterDecodeErrorZ), "LDKCResult_GossipTimestampFilterDecodeErrorZ");
+       *ret_conv = CResult_GossipTimestampFilterDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* arg_conv = (LDKCResult_GossipTimestampFilterDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* orig_conv = (LDKCResult_GossipTimestampFilterDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_GossipTimestampFilterDecodeErrorZ), "LDKCResult_GossipTimestampFilterDecodeErrorZ");
+       *ret_conv = CResult_GossipTimestampFilterDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_PhantomRouteHintsZ_free(int64_tArray _res) {
+       LDKCVec_PhantomRouteHintsZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKPhantomRouteHints), "LDKCVec_PhantomRouteHintsZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t t = 0; t < _res_constr.datalen; t++) {
+               int64_t _res_conv_19 = _res_vals[t];
+               LDKPhantomRouteHints _res_conv_19_conv;
+               _res_conv_19_conv.inner = untag_ptr(_res_conv_19);
+               _res_conv_19_conv.is_owned = ptr_is_owned(_res_conv_19);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_19_conv);
+               _res_constr.data[t] = _res_conv_19_conv;
+       }
+       FREE(_res);
+       CVec_PhantomRouteHintsZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_ok(int64_t o) {
+       LDKBolt11Invoice o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Bolt11Invoice_clone(&o_conv);
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ), "LDKCResult_Bolt11InvoiceSignOrCreationErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceSignOrCreationErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKSignOrCreationError e_conv = *(LDKSignOrCreationError*)(e_ptr);
+       e_conv = SignOrCreationError_clone((LDKSignOrCreationError*)untag_ptr(e));
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ), "LDKCResult_Bolt11InvoiceSignOrCreationErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceSignOrCreationErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_is_ok(int64_t o) {
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* o_conv = (LDKCResult_Bolt11InvoiceSignOrCreationErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_Bolt11InvoiceSignOrCreationErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ _res_conv = *(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_Bolt11InvoiceSignOrCreationErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_Bolt11InvoiceSignOrCreationErrorZ_clone_ptr(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR arg) {
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ), "LDKCResult_Bolt11InvoiceSignOrCreationErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceSignOrCreationErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* arg_conv = (LDKCResult_Bolt11InvoiceSignOrCreationErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_Bolt11InvoiceSignOrCreationErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_clone(int64_t orig) {
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* orig_conv = (LDKCResult_Bolt11InvoiceSignOrCreationErrorZ*)untag_ptr(orig);
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ), "LDKCResult_Bolt11InvoiceSignOrCreationErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceSignOrCreationErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_FutureZ_free(int64_tArray _res) {
+       LDKCVec_FutureZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKFuture), "LDKCVec_FutureZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t i = 0; i < _res_constr.datalen; i++) {
+               int64_t _res_conv_8 = _res_vals[i];
+               LDKFuture _res_conv_8_conv;
+               _res_conv_8_conv.inner = untag_ptr(_res_conv_8);
+               _res_conv_8_conv.is_owned = ptr_is_owned(_res_conv_8);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_8_conv);
+               _res_constr.data[i] = _res_conv_8_conv;
+       }
+       FREE(_res);
+       CVec_FutureZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_OffersMessageDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKOffersMessage o_conv = *(LDKOffersMessage*)(o_ptr);
+       o_conv = OffersMessage_clone((LDKOffersMessage*)untag_ptr(o));
+       LDKCResult_OffersMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OffersMessageDecodeErrorZ), "LDKCResult_OffersMessageDecodeErrorZ");
+       *ret_conv = CResult_OffersMessageDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OffersMessageDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_OffersMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OffersMessageDecodeErrorZ), "LDKCResult_OffersMessageDecodeErrorZ");
+       *ret_conv = CResult_OffersMessageDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_OffersMessageDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_OffersMessageDecodeErrorZ* o_conv = (LDKCResult_OffersMessageDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_OffersMessageDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_OffersMessageDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_OffersMessageDecodeErrorZ _res_conv = *(LDKCResult_OffersMessageDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_OffersMessageDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_OffersMessageDecodeErrorZ_clone_ptr(LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_OffersMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OffersMessageDecodeErrorZ), "LDKCResult_OffersMessageDecodeErrorZ");
+       *ret_conv = CResult_OffersMessageDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_OffersMessageDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_OffersMessageDecodeErrorZ* arg_conv = (LDKCResult_OffersMessageDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_OffersMessageDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_OffersMessageDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_OffersMessageDecodeErrorZ* orig_conv = (LDKCResult_OffersMessageDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_OffersMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OffersMessageDecodeErrorZ), "LDKCResult_OffersMessageDecodeErrorZ");
+       *ret_conv = CResult_OffersMessageDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_HTLCClaimZ_some(int32_t o) {
+       LDKHTLCClaim o_conv = LDKHTLCClaim_from_cs(o);
+       LDKCOption_HTLCClaimZ *ret_copy = MALLOC(sizeof(LDKCOption_HTLCClaimZ), "LDKCOption_HTLCClaimZ");
+       *ret_copy = COption_HTLCClaimZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_HTLCClaimZ_none() {
+       LDKCOption_HTLCClaimZ *ret_copy = MALLOC(sizeof(LDKCOption_HTLCClaimZ), "LDKCOption_HTLCClaimZ");
+       *ret_copy = COption_HTLCClaimZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_HTLCClaimZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_HTLCClaimZ _res_conv = *(LDKCOption_HTLCClaimZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_HTLCClaimZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(int64_t o) {
+       LDKCounterpartyCommitmentSecrets o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = CounterpartyCommitmentSecrets_clone(&o_conv);
+       LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ), "LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ");
+       *ret_conv = CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ), "LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ");
+       *ret_conv = CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ* o_conv = (LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ _res_conv = *(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ), "LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ");
+       *ret_conv = CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ* arg_conv = (LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ* orig_conv = (LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ), "LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ");
+       *ret_conv = CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxCreationKeysDecodeErrorZ_ok(int64_t o) {
+       LDKTxCreationKeys o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = TxCreationKeys_clone(&o_conv);
+       LDKCResult_TxCreationKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysDecodeErrorZ), "LDKCResult_TxCreationKeysDecodeErrorZ");
+       *ret_conv = CResult_TxCreationKeysDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxCreationKeysDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_TxCreationKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysDecodeErrorZ), "LDKCResult_TxCreationKeysDecodeErrorZ");
+       *ret_conv = CResult_TxCreationKeysDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TxCreationKeysDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_TxCreationKeysDecodeErrorZ* o_conv = (LDKCResult_TxCreationKeysDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TxCreationKeysDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TxCreationKeysDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxCreationKeysDecodeErrorZ _res_conv = *(LDKCResult_TxCreationKeysDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TxCreationKeysDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TxCreationKeysDecodeErrorZ_clone_ptr(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_TxCreationKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysDecodeErrorZ), "LDKCResult_TxCreationKeysDecodeErrorZ");
+       *ret_conv = CResult_TxCreationKeysDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TxCreationKeysDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_TxCreationKeysDecodeErrorZ* arg_conv = (LDKCResult_TxCreationKeysDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TxCreationKeysDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TxCreationKeysDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_TxCreationKeysDecodeErrorZ* orig_conv = (LDKCResult_TxCreationKeysDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_TxCreationKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysDecodeErrorZ), "LDKCResult_TxCreationKeysDecodeErrorZ");
+       *ret_conv = CResult_TxCreationKeysDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_ok(int64_t o) {
+       LDKChannelPublicKeys o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelPublicKeys_clone(&o_conv);
+       LDKCResult_ChannelPublicKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelPublicKeysDecodeErrorZ), "LDKCResult_ChannelPublicKeysDecodeErrorZ");
+       *ret_conv = CResult_ChannelPublicKeysDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelPublicKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelPublicKeysDecodeErrorZ), "LDKCResult_ChannelPublicKeysDecodeErrorZ");
+       *ret_conv = CResult_ChannelPublicKeysDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelPublicKeysDecodeErrorZ* o_conv = (LDKCResult_ChannelPublicKeysDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelPublicKeysDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelPublicKeysDecodeErrorZ _res_conv = *(LDKCResult_ChannelPublicKeysDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelPublicKeysDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelPublicKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelPublicKeysDecodeErrorZ), "LDKCResult_ChannelPublicKeysDecodeErrorZ");
+       *ret_conv = CResult_ChannelPublicKeysDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelPublicKeysDecodeErrorZ* arg_conv = (LDKCResult_ChannelPublicKeysDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelPublicKeysDecodeErrorZ* orig_conv = (LDKCResult_ChannelPublicKeysDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelPublicKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelPublicKeysDecodeErrorZ), "LDKCResult_ChannelPublicKeysDecodeErrorZ");
+       *ret_conv = CResult_ChannelPublicKeysDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(int64_t o) {
+       LDKHTLCOutputInCommitment o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = HTLCOutputInCommitment_clone(&o_conv);
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ), "LDKCResult_HTLCOutputInCommitmentDecodeErrorZ");
+       *ret_conv = CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ), "LDKCResult_HTLCOutputInCommitmentDecodeErrorZ");
+       *ret_conv = CResult_HTLCOutputInCommitmentDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ* o_conv = (LDKCResult_HTLCOutputInCommitmentDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ _res_conv = *(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_HTLCOutputInCommitmentDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ), "LDKCResult_HTLCOutputInCommitmentDecodeErrorZ");
+       *ret_conv = CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ* arg_conv = (LDKCResult_HTLCOutputInCommitmentDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ* orig_conv = (LDKCResult_HTLCOutputInCommitmentDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ), "LDKCResult_HTLCOutputInCommitmentDecodeErrorZ");
+       *ret_conv = CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(int64_t o) {
+       LDKCounterpartyChannelTransactionParameters o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = CounterpartyChannelTransactionParameters_clone(&o_conv);
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ), "LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ");
+       *ret_conv = CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ), "LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ");
+       *ret_conv = CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ* o_conv = (LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ _res_conv = *(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ), "LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ");
+       *ret_conv = CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ* arg_conv = (LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ* orig_conv = (LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ), "LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ");
+       *ret_conv = CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_ok(int64_t o) {
+       LDKChannelTransactionParameters o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ChannelTransactionParameters_clone(&o_conv);
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelTransactionParametersDecodeErrorZ), "LDKCResult_ChannelTransactionParametersDecodeErrorZ");
+       *ret_conv = CResult_ChannelTransactionParametersDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelTransactionParametersDecodeErrorZ), "LDKCResult_ChannelTransactionParametersDecodeErrorZ");
+       *ret_conv = CResult_ChannelTransactionParametersDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ* o_conv = (LDKCResult_ChannelTransactionParametersDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ _res_conv = *(LDKCResult_ChannelTransactionParametersDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ChannelTransactionParametersDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelTransactionParametersDecodeErrorZ), "LDKCResult_ChannelTransactionParametersDecodeErrorZ");
+       *ret_conv = CResult_ChannelTransactionParametersDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ* arg_conv = (LDKCResult_ChannelTransactionParametersDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ* orig_conv = (LDKCResult_ChannelTransactionParametersDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelTransactionParametersDecodeErrorZ), "LDKCResult_ChannelTransactionParametersDecodeErrorZ");
+       *ret_conv = CResult_ChannelTransactionParametersDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_ok(int64_t o) {
+       LDKHolderCommitmentTransaction o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = HolderCommitmentTransaction_clone(&o_conv);
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HolderCommitmentTransactionDecodeErrorZ), "LDKCResult_HolderCommitmentTransactionDecodeErrorZ");
+       *ret_conv = CResult_HolderCommitmentTransactionDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HolderCommitmentTransactionDecodeErrorZ), "LDKCResult_HolderCommitmentTransactionDecodeErrorZ");
+       *ret_conv = CResult_HolderCommitmentTransactionDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ* o_conv = (LDKCResult_HolderCommitmentTransactionDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ _res_conv = *(LDKCResult_HolderCommitmentTransactionDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_HolderCommitmentTransactionDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HolderCommitmentTransactionDecodeErrorZ), "LDKCResult_HolderCommitmentTransactionDecodeErrorZ");
+       *ret_conv = CResult_HolderCommitmentTransactionDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ* arg_conv = (LDKCResult_HolderCommitmentTransactionDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ* orig_conv = (LDKCResult_HolderCommitmentTransactionDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HolderCommitmentTransactionDecodeErrorZ), "LDKCResult_HolderCommitmentTransactionDecodeErrorZ");
+       *ret_conv = CResult_HolderCommitmentTransactionDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(int64_t o) {
+       LDKBuiltCommitmentTransaction o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = BuiltCommitmentTransaction_clone(&o_conv);
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ), "LDKCResult_BuiltCommitmentTransactionDecodeErrorZ");
+       *ret_conv = CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ), "LDKCResult_BuiltCommitmentTransactionDecodeErrorZ");
+       *ret_conv = CResult_BuiltCommitmentTransactionDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ* o_conv = (LDKCResult_BuiltCommitmentTransactionDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ _res_conv = *(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_BuiltCommitmentTransactionDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ), "LDKCResult_BuiltCommitmentTransactionDecodeErrorZ");
+       *ret_conv = CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ* arg_conv = (LDKCResult_BuiltCommitmentTransactionDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ* orig_conv = (LDKCResult_BuiltCommitmentTransactionDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ), "LDKCResult_BuiltCommitmentTransactionDecodeErrorZ");
+       *ret_conv = CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TrustedClosingTransactionNoneZ_ok(int64_t o) {
+       LDKTrustedClosingTransaction o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       // WARNING: we need a move here but no clone is available for LDKTrustedClosingTransaction
+       
+       LDKCResult_TrustedClosingTransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TrustedClosingTransactionNoneZ), "LDKCResult_TrustedClosingTransactionNoneZ");
+       *ret_conv = CResult_TrustedClosingTransactionNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TrustedClosingTransactionNoneZ_err() {
+       LDKCResult_TrustedClosingTransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TrustedClosingTransactionNoneZ), "LDKCResult_TrustedClosingTransactionNoneZ");
+       *ret_conv = CResult_TrustedClosingTransactionNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TrustedClosingTransactionNoneZ_is_ok(int64_t o) {
+       LDKCResult_TrustedClosingTransactionNoneZ* o_conv = (LDKCResult_TrustedClosingTransactionNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TrustedClosingTransactionNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TrustedClosingTransactionNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TrustedClosingTransactionNoneZ _res_conv = *(LDKCResult_TrustedClosingTransactionNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TrustedClosingTransactionNoneZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_ok(int64_t o) {
+       LDKCommitmentTransaction o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = CommitmentTransaction_clone(&o_conv);
+       LDKCResult_CommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentTransactionDecodeErrorZ), "LDKCResult_CommitmentTransactionDecodeErrorZ");
+       *ret_conv = CResult_CommitmentTransactionDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_CommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentTransactionDecodeErrorZ), "LDKCResult_CommitmentTransactionDecodeErrorZ");
+       *ret_conv = CResult_CommitmentTransactionDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_CommitmentTransactionDecodeErrorZ* o_conv = (LDKCResult_CommitmentTransactionDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CommitmentTransactionDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CommitmentTransactionDecodeErrorZ _res_conv = *(LDKCResult_CommitmentTransactionDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CommitmentTransactionDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_CommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentTransactionDecodeErrorZ), "LDKCResult_CommitmentTransactionDecodeErrorZ");
+       *ret_conv = CResult_CommitmentTransactionDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_CommitmentTransactionDecodeErrorZ* arg_conv = (LDKCResult_CommitmentTransactionDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_CommitmentTransactionDecodeErrorZ* orig_conv = (LDKCResult_CommitmentTransactionDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_CommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentTransactionDecodeErrorZ), "LDKCResult_CommitmentTransactionDecodeErrorZ");
+       *ret_conv = CResult_CommitmentTransactionDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_ok(int64_t o) {
+       LDKTrustedCommitmentTransaction o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       // WARNING: we need a move here but no clone is available for LDKTrustedCommitmentTransaction
+       
+       LDKCResult_TrustedCommitmentTransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TrustedCommitmentTransactionNoneZ), "LDKCResult_TrustedCommitmentTransactionNoneZ");
+       *ret_conv = CResult_TrustedCommitmentTransactionNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_err() {
+       LDKCResult_TrustedCommitmentTransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TrustedCommitmentTransactionNoneZ), "LDKCResult_TrustedCommitmentTransactionNoneZ");
+       *ret_conv = CResult_TrustedCommitmentTransactionNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_is_ok(int64_t o) {
+       LDKCResult_TrustedCommitmentTransactionNoneZ* o_conv = (LDKCResult_TrustedCommitmentTransactionNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TrustedCommitmentTransactionNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TrustedCommitmentTransactionNoneZ _res_conv = *(LDKCResult_TrustedCommitmentTransactionNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TrustedCommitmentTransactionNoneZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_ok(ptrArray o) {
+       LDKCVec_ECDSASignatureZ o_constr;
+       o_constr.datalen = o->arr_len;
+       if (o_constr.datalen > 0)
+               o_constr.data = MALLOC(o_constr.datalen * sizeof(LDKECDSASignature), "LDKCVec_ECDSASignatureZ Elements");
+       else
+               o_constr.data = NULL;
+       int8_tArray* o_vals = (void*) o->elems;
+       for (size_t i = 0; i < o_constr.datalen; i++) {
+               int8_tArray o_conv_8 = o_vals[i];
+               LDKECDSASignature o_conv_8_ref;
+               CHECK(o_conv_8->arr_len == 64);
+               memcpy(o_conv_8_ref.compact_form, o_conv_8->elems, 64); FREE(o_conv_8);
+               o_constr.data[i] = o_conv_8_ref;
+       }
+       FREE(o);
+       LDKCResult_CVec_ECDSASignatureZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_ECDSASignatureZNoneZ), "LDKCResult_CVec_ECDSASignatureZNoneZ");
+       *ret_conv = CResult_CVec_ECDSASignatureZNoneZ_ok(o_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_err() {
+       LDKCResult_CVec_ECDSASignatureZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_ECDSASignatureZNoneZ), "LDKCResult_CVec_ECDSASignatureZNoneZ");
+       *ret_conv = CResult_CVec_ECDSASignatureZNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_is_ok(int64_t o) {
+       LDKCResult_CVec_ECDSASignatureZNoneZ* o_conv = (LDKCResult_CVec_ECDSASignatureZNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CVec_ECDSASignatureZNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_ECDSASignatureZNoneZ _res_conv = *(LDKCResult_CVec_ECDSASignatureZNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CVec_ECDSASignatureZNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CVec_ECDSASignatureZNoneZ_clone_ptr(LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR arg) {
+       LDKCResult_CVec_ECDSASignatureZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_ECDSASignatureZNoneZ), "LDKCResult_CVec_ECDSASignatureZNoneZ");
+       *ret_conv = CResult_CVec_ECDSASignatureZNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_CVec_ECDSASignatureZNoneZ* arg_conv = (LDKCResult_CVec_ECDSASignatureZNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CVec_ECDSASignatureZNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_clone(int64_t orig) {
+       LDKCResult_CVec_ECDSASignatureZNoneZ* orig_conv = (LDKCResult_CVec_ECDSASignatureZNoneZ*)untag_ptr(orig);
+       LDKCResult_CVec_ECDSASignatureZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_ECDSASignatureZNoneZ), "LDKCResult_CVec_ECDSASignatureZNoneZ");
+       *ret_conv = CResult_CVec_ECDSASignatureZNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_usizeZ_some(int64_t o) {
+       LDKCOption_usizeZ *ret_copy = MALLOC(sizeof(LDKCOption_usizeZ), "LDKCOption_usizeZ");
+       *ret_copy = COption_usizeZ_some(o);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_usizeZ_none() {
+       LDKCOption_usizeZ *ret_copy = MALLOC(sizeof(LDKCOption_usizeZ), "LDKCOption_usizeZ");
+       *ret_copy = COption_usizeZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_usizeZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_usizeZ _res_conv = *(LDKCOption_usizeZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_usizeZ_free(_res_conv);
+}
+
+static inline uint64_t COption_usizeZ_clone_ptr(LDKCOption_usizeZ *NONNULL_PTR arg) {
+       LDKCOption_usizeZ *ret_copy = MALLOC(sizeof(LDKCOption_usizeZ), "LDKCOption_usizeZ");
+       *ret_copy = COption_usizeZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_usizeZ_clone_ptr(int64_t arg) {
+       LDKCOption_usizeZ* arg_conv = (LDKCOption_usizeZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_usizeZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_usizeZ_clone(int64_t orig) {
+       LDKCOption_usizeZ* orig_conv = (LDKCOption_usizeZ*)untag_ptr(orig);
+       LDKCOption_usizeZ *ret_copy = MALLOC(sizeof(LDKCOption_usizeZ), "LDKCOption_usizeZ");
+       *ret_copy = COption_usizeZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_ShutdownScriptDecodeErrorZ_ok(int64_t o) {
+       LDKShutdownScript o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ShutdownScript_clone(&o_conv);
+       LDKCResult_ShutdownScriptDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptDecodeErrorZ), "LDKCResult_ShutdownScriptDecodeErrorZ");
+       *ret_conv = CResult_ShutdownScriptDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ShutdownScriptDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ShutdownScriptDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptDecodeErrorZ), "LDKCResult_ShutdownScriptDecodeErrorZ");
+       *ret_conv = CResult_ShutdownScriptDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ShutdownScriptDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ShutdownScriptDecodeErrorZ* o_conv = (LDKCResult_ShutdownScriptDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ShutdownScriptDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ShutdownScriptDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ShutdownScriptDecodeErrorZ _res_conv = *(LDKCResult_ShutdownScriptDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ShutdownScriptDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ShutdownScriptDecodeErrorZ_clone_ptr(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ShutdownScriptDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptDecodeErrorZ), "LDKCResult_ShutdownScriptDecodeErrorZ");
+       *ret_conv = CResult_ShutdownScriptDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ShutdownScriptDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ShutdownScriptDecodeErrorZ* arg_conv = (LDKCResult_ShutdownScriptDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ShutdownScriptDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ShutdownScriptDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ShutdownScriptDecodeErrorZ* orig_conv = (LDKCResult_ShutdownScriptDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ShutdownScriptDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptDecodeErrorZ), "LDKCResult_ShutdownScriptDecodeErrorZ");
+       *ret_conv = CResult_ShutdownScriptDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_ok(int64_t o) {
+       LDKShutdownScript o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ShutdownScript_clone(&o_conv);
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptInvalidShutdownScriptZ), "LDKCResult_ShutdownScriptInvalidShutdownScriptZ");
+       *ret_conv = CResult_ShutdownScriptInvalidShutdownScriptZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_err(int64_t e) {
+       LDKInvalidShutdownScript e_conv;
+       e_conv.inner = untag_ptr(e);
+       e_conv.is_owned = ptr_is_owned(e);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(e_conv);
+       e_conv = InvalidShutdownScript_clone(&e_conv);
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptInvalidShutdownScriptZ), "LDKCResult_ShutdownScriptInvalidShutdownScriptZ");
+       *ret_conv = CResult_ShutdownScriptInvalidShutdownScriptZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(int64_t o) {
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* o_conv = (LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ _res_conv = *(LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ShutdownScriptInvalidShutdownScriptZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR arg) {
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptInvalidShutdownScriptZ), "LDKCResult_ShutdownScriptInvalidShutdownScriptZ");
+       *ret_conv = CResult_ShutdownScriptInvalidShutdownScriptZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(int64_t arg) {
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* arg_conv = (LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_clone(int64_t orig) {
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* orig_conv = (LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)untag_ptr(orig);
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptInvalidShutdownScriptZ), "LDKCResult_ShutdownScriptInvalidShutdownScriptZ");
+       *ret_conv = CResult_ShutdownScriptInvalidShutdownScriptZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PaymentPurposeDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKPaymentPurpose o_conv = *(LDKPaymentPurpose*)(o_ptr);
+       o_conv = PaymentPurpose_clone((LDKPaymentPurpose*)untag_ptr(o));
+       LDKCResult_PaymentPurposeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentPurposeDecodeErrorZ), "LDKCResult_PaymentPurposeDecodeErrorZ");
+       *ret_conv = CResult_PaymentPurposeDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PaymentPurposeDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_PaymentPurposeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentPurposeDecodeErrorZ), "LDKCResult_PaymentPurposeDecodeErrorZ");
+       *ret_conv = CResult_PaymentPurposeDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PaymentPurposeDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_PaymentPurposeDecodeErrorZ* o_conv = (LDKCResult_PaymentPurposeDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PaymentPurposeDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PaymentPurposeDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PaymentPurposeDecodeErrorZ _res_conv = *(LDKCResult_PaymentPurposeDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PaymentPurposeDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PaymentPurposeDecodeErrorZ_clone_ptr(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_PaymentPurposeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentPurposeDecodeErrorZ), "LDKCResult_PaymentPurposeDecodeErrorZ");
+       *ret_conv = CResult_PaymentPurposeDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PaymentPurposeDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_PaymentPurposeDecodeErrorZ* arg_conv = (LDKCResult_PaymentPurposeDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PaymentPurposeDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PaymentPurposeDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_PaymentPurposeDecodeErrorZ* orig_conv = (LDKCResult_PaymentPurposeDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_PaymentPurposeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentPurposeDecodeErrorZ), "LDKCResult_PaymentPurposeDecodeErrorZ");
+       *ret_conv = CResult_PaymentPurposeDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_ok(int64_t o) {
+       LDKClaimedHTLC o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ClaimedHTLC_clone(&o_conv);
+       LDKCResult_ClaimedHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClaimedHTLCDecodeErrorZ), "LDKCResult_ClaimedHTLCDecodeErrorZ");
+       *ret_conv = CResult_ClaimedHTLCDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ClaimedHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClaimedHTLCDecodeErrorZ), "LDKCResult_ClaimedHTLCDecodeErrorZ");
+       *ret_conv = CResult_ClaimedHTLCDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ClaimedHTLCDecodeErrorZ* o_conv = (LDKCResult_ClaimedHTLCDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ClaimedHTLCDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ClaimedHTLCDecodeErrorZ _res_conv = *(LDKCResult_ClaimedHTLCDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ClaimedHTLCDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ClaimedHTLCDecodeErrorZ_clone_ptr(LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ClaimedHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClaimedHTLCDecodeErrorZ), "LDKCResult_ClaimedHTLCDecodeErrorZ");
+       *ret_conv = CResult_ClaimedHTLCDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ClaimedHTLCDecodeErrorZ* arg_conv = (LDKCResult_ClaimedHTLCDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ClaimedHTLCDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ClaimedHTLCDecodeErrorZ* orig_conv = (LDKCResult_ClaimedHTLCDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ClaimedHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClaimedHTLCDecodeErrorZ), "LDKCResult_ClaimedHTLCDecodeErrorZ");
+       *ret_conv = CResult_ClaimedHTLCDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_PathFailureZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKPathFailure o_conv = *(LDKPathFailure*)(o_ptr);
+       o_conv = PathFailure_clone((LDKPathFailure*)untag_ptr(o));
+       LDKCOption_PathFailureZ *ret_copy = MALLOC(sizeof(LDKCOption_PathFailureZ), "LDKCOption_PathFailureZ");
+       *ret_copy = COption_PathFailureZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_PathFailureZ_none() {
+       LDKCOption_PathFailureZ *ret_copy = MALLOC(sizeof(LDKCOption_PathFailureZ), "LDKCOption_PathFailureZ");
+       *ret_copy = COption_PathFailureZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_PathFailureZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_PathFailureZ _res_conv = *(LDKCOption_PathFailureZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_PathFailureZ_free(_res_conv);
+}
+
+static inline uint64_t COption_PathFailureZ_clone_ptr(LDKCOption_PathFailureZ *NONNULL_PTR arg) {
+       LDKCOption_PathFailureZ *ret_copy = MALLOC(sizeof(LDKCOption_PathFailureZ), "LDKCOption_PathFailureZ");
+       *ret_copy = COption_PathFailureZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_PathFailureZ_clone_ptr(int64_t arg) {
+       LDKCOption_PathFailureZ* arg_conv = (LDKCOption_PathFailureZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_PathFailureZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_PathFailureZ_clone(int64_t orig) {
+       LDKCOption_PathFailureZ* orig_conv = (LDKCOption_PathFailureZ*)untag_ptr(orig);
+       LDKCOption_PathFailureZ *ret_copy = MALLOC(sizeof(LDKCOption_PathFailureZ), "LDKCOption_PathFailureZ");
+       *ret_copy = COption_PathFailureZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKCOption_PathFailureZ o_conv = *(LDKCOption_PathFailureZ*)(o_ptr);
+       o_conv = COption_PathFailureZ_clone((LDKCOption_PathFailureZ*)untag_ptr(o));
+       LDKCResult_COption_PathFailureZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_PathFailureZDecodeErrorZ), "LDKCResult_COption_PathFailureZDecodeErrorZ");
+       *ret_conv = CResult_COption_PathFailureZDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_COption_PathFailureZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_PathFailureZDecodeErrorZ), "LDKCResult_COption_PathFailureZDecodeErrorZ");
+       *ret_conv = CResult_COption_PathFailureZDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_COption_PathFailureZDecodeErrorZ* o_conv = (LDKCResult_COption_PathFailureZDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_COption_PathFailureZDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_COption_PathFailureZDecodeErrorZ _res_conv = *(LDKCResult_COption_PathFailureZDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_COption_PathFailureZDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_COption_PathFailureZDecodeErrorZ_clone_ptr(LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_COption_PathFailureZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_PathFailureZDecodeErrorZ), "LDKCResult_COption_PathFailureZDecodeErrorZ");
+       *ret_conv = CResult_COption_PathFailureZDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_COption_PathFailureZDecodeErrorZ* arg_conv = (LDKCResult_COption_PathFailureZDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_COption_PathFailureZDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_COption_PathFailureZDecodeErrorZ* orig_conv = (LDKCResult_COption_PathFailureZDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_COption_PathFailureZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_PathFailureZDecodeErrorZ), "LDKCResult_COption_PathFailureZDecodeErrorZ");
+       *ret_conv = CResult_COption_PathFailureZDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_ClosureReasonZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKClosureReason o_conv = *(LDKClosureReason*)(o_ptr);
+       o_conv = ClosureReason_clone((LDKClosureReason*)untag_ptr(o));
+       LDKCOption_ClosureReasonZ *ret_copy = MALLOC(sizeof(LDKCOption_ClosureReasonZ), "LDKCOption_ClosureReasonZ");
+       *ret_copy = COption_ClosureReasonZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_ClosureReasonZ_none() {
+       LDKCOption_ClosureReasonZ *ret_copy = MALLOC(sizeof(LDKCOption_ClosureReasonZ), "LDKCOption_ClosureReasonZ");
+       *ret_copy = COption_ClosureReasonZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_ClosureReasonZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_ClosureReasonZ _res_conv = *(LDKCOption_ClosureReasonZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_ClosureReasonZ_free(_res_conv);
+}
+
+static inline uint64_t COption_ClosureReasonZ_clone_ptr(LDKCOption_ClosureReasonZ *NONNULL_PTR arg) {
+       LDKCOption_ClosureReasonZ *ret_copy = MALLOC(sizeof(LDKCOption_ClosureReasonZ), "LDKCOption_ClosureReasonZ");
+       *ret_copy = COption_ClosureReasonZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_ClosureReasonZ_clone_ptr(int64_t arg) {
+       LDKCOption_ClosureReasonZ* arg_conv = (LDKCOption_ClosureReasonZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_ClosureReasonZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_ClosureReasonZ_clone(int64_t orig) {
+       LDKCOption_ClosureReasonZ* orig_conv = (LDKCOption_ClosureReasonZ*)untag_ptr(orig);
+       LDKCOption_ClosureReasonZ *ret_copy = MALLOC(sizeof(LDKCOption_ClosureReasonZ), "LDKCOption_ClosureReasonZ");
+       *ret_copy = COption_ClosureReasonZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKCOption_ClosureReasonZ o_conv = *(LDKCOption_ClosureReasonZ*)(o_ptr);
+       o_conv = COption_ClosureReasonZ_clone((LDKCOption_ClosureReasonZ*)untag_ptr(o));
+       LDKCResult_COption_ClosureReasonZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_ClosureReasonZDecodeErrorZ), "LDKCResult_COption_ClosureReasonZDecodeErrorZ");
+       *ret_conv = CResult_COption_ClosureReasonZDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_COption_ClosureReasonZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_ClosureReasonZDecodeErrorZ), "LDKCResult_COption_ClosureReasonZDecodeErrorZ");
+       *ret_conv = CResult_COption_ClosureReasonZDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_COption_ClosureReasonZDecodeErrorZ* o_conv = (LDKCResult_COption_ClosureReasonZDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_COption_ClosureReasonZDecodeErrorZ _res_conv = *(LDKCResult_COption_ClosureReasonZDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_COption_ClosureReasonZDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_COption_ClosureReasonZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_ClosureReasonZDecodeErrorZ), "LDKCResult_COption_ClosureReasonZDecodeErrorZ");
+       *ret_conv = CResult_COption_ClosureReasonZDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_COption_ClosureReasonZDecodeErrorZ* arg_conv = (LDKCResult_COption_ClosureReasonZDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_COption_ClosureReasonZDecodeErrorZ* orig_conv = (LDKCResult_COption_ClosureReasonZDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_COption_ClosureReasonZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_ClosureReasonZDecodeErrorZ), "LDKCResult_COption_ClosureReasonZDecodeErrorZ");
+       *ret_conv = CResult_COption_ClosureReasonZDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_HTLCDestinationZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKHTLCDestination o_conv = *(LDKHTLCDestination*)(o_ptr);
+       o_conv = HTLCDestination_clone((LDKHTLCDestination*)untag_ptr(o));
+       LDKCOption_HTLCDestinationZ *ret_copy = MALLOC(sizeof(LDKCOption_HTLCDestinationZ), "LDKCOption_HTLCDestinationZ");
+       *ret_copy = COption_HTLCDestinationZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_HTLCDestinationZ_none() {
+       LDKCOption_HTLCDestinationZ *ret_copy = MALLOC(sizeof(LDKCOption_HTLCDestinationZ), "LDKCOption_HTLCDestinationZ");
+       *ret_copy = COption_HTLCDestinationZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_HTLCDestinationZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_HTLCDestinationZ _res_conv = *(LDKCOption_HTLCDestinationZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_HTLCDestinationZ_free(_res_conv);
+}
+
+static inline uint64_t COption_HTLCDestinationZ_clone_ptr(LDKCOption_HTLCDestinationZ *NONNULL_PTR arg) {
+       LDKCOption_HTLCDestinationZ *ret_copy = MALLOC(sizeof(LDKCOption_HTLCDestinationZ), "LDKCOption_HTLCDestinationZ");
+       *ret_copy = COption_HTLCDestinationZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_HTLCDestinationZ_clone_ptr(int64_t arg) {
+       LDKCOption_HTLCDestinationZ* arg_conv = (LDKCOption_HTLCDestinationZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_HTLCDestinationZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_HTLCDestinationZ_clone(int64_t orig) {
+       LDKCOption_HTLCDestinationZ* orig_conv = (LDKCOption_HTLCDestinationZ*)untag_ptr(orig);
+       LDKCOption_HTLCDestinationZ *ret_copy = MALLOC(sizeof(LDKCOption_HTLCDestinationZ), "LDKCOption_HTLCDestinationZ");
+       *ret_copy = COption_HTLCDestinationZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKCOption_HTLCDestinationZ o_conv = *(LDKCOption_HTLCDestinationZ*)(o_ptr);
+       o_conv = COption_HTLCDestinationZ_clone((LDKCOption_HTLCDestinationZ*)untag_ptr(o));
+       LDKCResult_COption_HTLCDestinationZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_HTLCDestinationZDecodeErrorZ), "LDKCResult_COption_HTLCDestinationZDecodeErrorZ");
+       *ret_conv = CResult_COption_HTLCDestinationZDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_COption_HTLCDestinationZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_HTLCDestinationZDecodeErrorZ), "LDKCResult_COption_HTLCDestinationZDecodeErrorZ");
+       *ret_conv = CResult_COption_HTLCDestinationZDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_COption_HTLCDestinationZDecodeErrorZ* o_conv = (LDKCResult_COption_HTLCDestinationZDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_COption_HTLCDestinationZDecodeErrorZ _res_conv = *(LDKCResult_COption_HTLCDestinationZDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_COption_HTLCDestinationZDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_COption_HTLCDestinationZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_HTLCDestinationZDecodeErrorZ), "LDKCResult_COption_HTLCDestinationZDecodeErrorZ");
+       *ret_conv = CResult_COption_HTLCDestinationZDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_COption_HTLCDestinationZDecodeErrorZ* arg_conv = (LDKCResult_COption_HTLCDestinationZDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_COption_HTLCDestinationZDecodeErrorZ* orig_conv = (LDKCResult_COption_HTLCDestinationZDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_COption_HTLCDestinationZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_HTLCDestinationZDecodeErrorZ), "LDKCResult_COption_HTLCDestinationZDecodeErrorZ");
+       *ret_conv = CResult_COption_HTLCDestinationZDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_ok(int32_t o) {
+       LDKPaymentFailureReason o_conv = LDKPaymentFailureReason_from_cs(o);
+       LDKCResult_PaymentFailureReasonDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentFailureReasonDecodeErrorZ), "LDKCResult_PaymentFailureReasonDecodeErrorZ");
+       *ret_conv = CResult_PaymentFailureReasonDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_PaymentFailureReasonDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentFailureReasonDecodeErrorZ), "LDKCResult_PaymentFailureReasonDecodeErrorZ");
+       *ret_conv = CResult_PaymentFailureReasonDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_PaymentFailureReasonDecodeErrorZ* o_conv = (LDKCResult_PaymentFailureReasonDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PaymentFailureReasonDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PaymentFailureReasonDecodeErrorZ _res_conv = *(LDKCResult_PaymentFailureReasonDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PaymentFailureReasonDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PaymentFailureReasonDecodeErrorZ_clone_ptr(LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_PaymentFailureReasonDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentFailureReasonDecodeErrorZ), "LDKCResult_PaymentFailureReasonDecodeErrorZ");
+       *ret_conv = CResult_PaymentFailureReasonDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_PaymentFailureReasonDecodeErrorZ* arg_conv = (LDKCResult_PaymentFailureReasonDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PaymentFailureReasonDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_PaymentFailureReasonDecodeErrorZ* orig_conv = (LDKCResult_PaymentFailureReasonDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_PaymentFailureReasonDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentFailureReasonDecodeErrorZ), "LDKCResult_PaymentFailureReasonDecodeErrorZ");
+       *ret_conv = CResult_PaymentFailureReasonDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_U128Z_some(int8_tArray o) {
+       LDKU128 o_ref;
+       CHECK(o->arr_len == 16);
+       memcpy(o_ref.le_bytes, o->elems, 16); FREE(o);
+       LDKCOption_U128Z *ret_copy = MALLOC(sizeof(LDKCOption_U128Z), "LDKCOption_U128Z");
+       *ret_copy = COption_U128Z_some(o_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_U128Z_none() {
+       LDKCOption_U128Z *ret_copy = MALLOC(sizeof(LDKCOption_U128Z), "LDKCOption_U128Z");
+       *ret_copy = COption_U128Z_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_U128Z_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_U128Z _res_conv = *(LDKCOption_U128Z*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_U128Z_free(_res_conv);
+}
+
+static inline uint64_t COption_U128Z_clone_ptr(LDKCOption_U128Z *NONNULL_PTR arg) {
+       LDKCOption_U128Z *ret_copy = MALLOC(sizeof(LDKCOption_U128Z), "LDKCOption_U128Z");
+       *ret_copy = COption_U128Z_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_U128Z_clone_ptr(int64_t arg) {
+       LDKCOption_U128Z* arg_conv = (LDKCOption_U128Z*)untag_ptr(arg);
+       int64_t ret_conv = COption_U128Z_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_U128Z_clone(int64_t orig) {
+       LDKCOption_U128Z* orig_conv = (LDKCOption_U128Z*)untag_ptr(orig);
+       LDKCOption_U128Z *ret_copy = MALLOC(sizeof(LDKCOption_U128Z), "LDKCOption_U128Z");
+       *ret_copy = COption_U128Z_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_CVec_ClaimedHTLCZ_free(int64_tArray _res) {
+       LDKCVec_ClaimedHTLCZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKClaimedHTLC), "LDKCVec_ClaimedHTLCZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t n = 0; n < _res_constr.datalen; n++) {
+               int64_t _res_conv_13 = _res_vals[n];
+               LDKClaimedHTLC _res_conv_13_conv;
+               _res_conv_13_conv.inner = untag_ptr(_res_conv_13);
+               _res_conv_13_conv.is_owned = ptr_is_owned(_res_conv_13);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_13_conv);
+               _res_constr.data[n] = _res_conv_13_conv;
+       }
+       FREE(_res);
+       CVec_ClaimedHTLCZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_COption_PaymentFailureReasonZ_some(int32_t o) {
+       LDKPaymentFailureReason o_conv = LDKPaymentFailureReason_from_cs(o);
+       LDKCOption_PaymentFailureReasonZ *ret_copy = MALLOC(sizeof(LDKCOption_PaymentFailureReasonZ), "LDKCOption_PaymentFailureReasonZ");
+       *ret_copy = COption_PaymentFailureReasonZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_PaymentFailureReasonZ_none() {
+       LDKCOption_PaymentFailureReasonZ *ret_copy = MALLOC(sizeof(LDKCOption_PaymentFailureReasonZ), "LDKCOption_PaymentFailureReasonZ");
+       *ret_copy = COption_PaymentFailureReasonZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_PaymentFailureReasonZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_PaymentFailureReasonZ _res_conv = *(LDKCOption_PaymentFailureReasonZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_PaymentFailureReasonZ_free(_res_conv);
+}
+
+static inline uint64_t COption_PaymentFailureReasonZ_clone_ptr(LDKCOption_PaymentFailureReasonZ *NONNULL_PTR arg) {
+       LDKCOption_PaymentFailureReasonZ *ret_copy = MALLOC(sizeof(LDKCOption_PaymentFailureReasonZ), "LDKCOption_PaymentFailureReasonZ");
+       *ret_copy = COption_PaymentFailureReasonZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_PaymentFailureReasonZ_clone_ptr(int64_t arg) {
+       LDKCOption_PaymentFailureReasonZ* arg_conv = (LDKCOption_PaymentFailureReasonZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_PaymentFailureReasonZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_PaymentFailureReasonZ_clone(int64_t orig) {
+       LDKCOption_PaymentFailureReasonZ* orig_conv = (LDKCOption_PaymentFailureReasonZ*)untag_ptr(orig);
+       LDKCOption_PaymentFailureReasonZ *ret_copy = MALLOC(sizeof(LDKCOption_PaymentFailureReasonZ), "LDKCOption_PaymentFailureReasonZ");
+       *ret_copy = COption_PaymentFailureReasonZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_EventZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKEvent o_conv = *(LDKEvent*)(o_ptr);
+       o_conv = Event_clone((LDKEvent*)untag_ptr(o));
+       LDKCOption_EventZ *ret_copy = MALLOC(sizeof(LDKCOption_EventZ), "LDKCOption_EventZ");
+       *ret_copy = COption_EventZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_EventZ_none() {
+       LDKCOption_EventZ *ret_copy = MALLOC(sizeof(LDKCOption_EventZ), "LDKCOption_EventZ");
+       *ret_copy = COption_EventZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_EventZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_EventZ _res_conv = *(LDKCOption_EventZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_EventZ_free(_res_conv);
+}
+
+static inline uint64_t COption_EventZ_clone_ptr(LDKCOption_EventZ *NONNULL_PTR arg) {
+       LDKCOption_EventZ *ret_copy = MALLOC(sizeof(LDKCOption_EventZ), "LDKCOption_EventZ");
+       *ret_copy = COption_EventZ_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_COption_EventZ_clone_ptr(int64_t arg) {
+       LDKCOption_EventZ* arg_conv = (LDKCOption_EventZ*)untag_ptr(arg);
+       int64_t ret_conv = COption_EventZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_COption_EventZ_clone(int64_t orig) {
+       LDKCOption_EventZ* orig_conv = (LDKCOption_EventZ*)untag_ptr(orig);
+       LDKCOption_EventZ *ret_copy = MALLOC(sizeof(LDKCOption_EventZ), "LDKCOption_EventZ");
+       *ret_copy = COption_EventZ_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CResult_COption_EventZDecodeErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKCOption_EventZ o_conv = *(LDKCOption_EventZ*)(o_ptr);
+       o_conv = COption_EventZ_clone((LDKCOption_EventZ*)untag_ptr(o));
+       LDKCResult_COption_EventZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_EventZDecodeErrorZ), "LDKCResult_COption_EventZDecodeErrorZ");
+       *ret_conv = CResult_COption_EventZDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_COption_EventZDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_COption_EventZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_EventZDecodeErrorZ), "LDKCResult_COption_EventZDecodeErrorZ");
+       *ret_conv = CResult_COption_EventZDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_COption_EventZDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_COption_EventZDecodeErrorZ* o_conv = (LDKCResult_COption_EventZDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_COption_EventZDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_COption_EventZDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_COption_EventZDecodeErrorZ _res_conv = *(LDKCResult_COption_EventZDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_COption_EventZDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_COption_EventZDecodeErrorZ_clone_ptr(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_COption_EventZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_EventZDecodeErrorZ), "LDKCResult_COption_EventZDecodeErrorZ");
+       *ret_conv = CResult_COption_EventZDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_COption_EventZDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_COption_EventZDecodeErrorZ* arg_conv = (LDKCResult_COption_EventZDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_COption_EventZDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_COption_EventZDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_COption_EventZDecodeErrorZ* orig_conv = (LDKCResult_COption_EventZDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_COption_EventZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_EventZDecodeErrorZ), "LDKCResult_COption_EventZDecodeErrorZ");
+       *ret_conv = CResult_COption_EventZDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_ok(int32_t o) {
+       LDKSiPrefix o_conv = LDKSiPrefix_from_cs(o);
+       LDKCResult_SiPrefixBolt11ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SiPrefixBolt11ParseErrorZ), "LDKCResult_SiPrefixBolt11ParseErrorZ");
+       *ret_conv = CResult_SiPrefixBolt11ParseErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKBolt11ParseError e_conv = *(LDKBolt11ParseError*)(e_ptr);
+       e_conv = Bolt11ParseError_clone((LDKBolt11ParseError*)untag_ptr(e));
+       LDKCResult_SiPrefixBolt11ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SiPrefixBolt11ParseErrorZ), "LDKCResult_SiPrefixBolt11ParseErrorZ");
+       *ret_conv = CResult_SiPrefixBolt11ParseErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_is_ok(int64_t o) {
+       LDKCResult_SiPrefixBolt11ParseErrorZ* o_conv = (LDKCResult_SiPrefixBolt11ParseErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_SiPrefixBolt11ParseErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_SiPrefixBolt11ParseErrorZ _res_conv = *(LDKCResult_SiPrefixBolt11ParseErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_SiPrefixBolt11ParseErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_SiPrefixBolt11ParseErrorZ_clone_ptr(LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR arg) {
+       LDKCResult_SiPrefixBolt11ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SiPrefixBolt11ParseErrorZ), "LDKCResult_SiPrefixBolt11ParseErrorZ");
+       *ret_conv = CResult_SiPrefixBolt11ParseErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_SiPrefixBolt11ParseErrorZ* arg_conv = (LDKCResult_SiPrefixBolt11ParseErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_SiPrefixBolt11ParseErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_clone(int64_t orig) {
+       LDKCResult_SiPrefixBolt11ParseErrorZ* orig_conv = (LDKCResult_SiPrefixBolt11ParseErrorZ*)untag_ptr(orig);
+       LDKCResult_SiPrefixBolt11ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SiPrefixBolt11ParseErrorZ), "LDKCResult_SiPrefixBolt11ParseErrorZ");
+       *ret_conv = CResult_SiPrefixBolt11ParseErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_ok(int64_t o) {
+       LDKBolt11Invoice o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Bolt11Invoice_clone(&o_conv);
+       LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ), "LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceParseOrSemanticErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKParseOrSemanticError e_conv = *(LDKParseOrSemanticError*)(e_ptr);
+       e_conv = ParseOrSemanticError_clone((LDKParseOrSemanticError*)untag_ptr(e));
+       LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ), "LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceParseOrSemanticErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_is_ok(int64_t o) {
+       LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ* o_conv = (LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_Bolt11InvoiceParseOrSemanticErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ _res_conv = *(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_Bolt11InvoiceParseOrSemanticErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone_ptr(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR arg) {
+       LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ), "LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ* arg_conv = (LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone(int64_t orig) {
+       LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ* orig_conv = (LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ*)untag_ptr(orig);
+       LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ), "LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_ok(int64_t o) {
+       LDKSignedRawBolt11Invoice o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = SignedRawBolt11Invoice_clone(&o_conv);
+       LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ), "LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ");
+       *ret_conv = CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKBolt11ParseError e_conv = *(LDKBolt11ParseError*)(e_ptr);
+       e_conv = Bolt11ParseError_clone((LDKBolt11ParseError*)untag_ptr(e));
+       LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ), "LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ");
+       *ret_conv = CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_is_ok(int64_t o) {
+       LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ* o_conv = (LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ _res_conv = *(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone_ptr(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR arg) {
+       LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ), "LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ");
+       *ret_conv = CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ* arg_conv = (LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone(int64_t orig) {
+       LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ* orig_conv = (LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ*)untag_ptr(orig);
+       LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ), "LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ");
+       *ret_conv = CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline uint64_t C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone_ptr(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR arg) {
+       LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ), "LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ");
+       *ret_conv = C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone_ptr(int64_t arg) {
+       LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ* arg_conv = (LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ*)untag_ptr(arg);
+       int64_t ret_conv = C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone(int64_t orig) {
+       LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ* orig_conv = (LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ*)untag_ptr(orig);
+       LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ), "LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ");
+       *ret_conv = C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_new(int64_t a, int8_tArray b, int64_t c) {
+       LDKRawBolt11Invoice a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = RawBolt11Invoice_clone(&a_conv);
+       LDKThirtyTwoBytes b_ref;
+       CHECK(b->arr_len == 32);
+       memcpy(b_ref.data, b->elems, 32); FREE(b);
+       LDKBolt11InvoiceSignature c_conv;
+       c_conv.inner = untag_ptr(c);
+       c_conv.is_owned = ptr_is_owned(c);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(c_conv);
+       c_conv = Bolt11InvoiceSignature_clone(&c_conv);
+       LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ), "LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ");
+       *ret_conv = C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_new(a_conv, b_ref, c_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ _res_conv = *(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_ok(int64_t o) {
+       LDKPayeePubKey o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = PayeePubKey_clone(&o_conv);
+       LDKCResult_PayeePubKeySecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PayeePubKeySecp256k1ErrorZ), "LDKCResult_PayeePubKeySecp256k1ErrorZ");
+       *ret_conv = CResult_PayeePubKeySecp256k1ErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_err(int32_t e) {
+       LDKSecp256k1Error e_conv = LDKSecp256k1Error_from_cs(e);
+       LDKCResult_PayeePubKeySecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PayeePubKeySecp256k1ErrorZ), "LDKCResult_PayeePubKeySecp256k1ErrorZ");
+       *ret_conv = CResult_PayeePubKeySecp256k1ErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_is_ok(int64_t o) {
+       LDKCResult_PayeePubKeySecp256k1ErrorZ* o_conv = (LDKCResult_PayeePubKeySecp256k1ErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PayeePubKeySecp256k1ErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PayeePubKeySecp256k1ErrorZ _res_conv = *(LDKCResult_PayeePubKeySecp256k1ErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PayeePubKeySecp256k1ErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PayeePubKeySecp256k1ErrorZ_clone_ptr(LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR arg) {
+       LDKCResult_PayeePubKeySecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PayeePubKeySecp256k1ErrorZ), "LDKCResult_PayeePubKeySecp256k1ErrorZ");
+       *ret_conv = CResult_PayeePubKeySecp256k1ErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_PayeePubKeySecp256k1ErrorZ* arg_conv = (LDKCResult_PayeePubKeySecp256k1ErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PayeePubKeySecp256k1ErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_clone(int64_t orig) {
+       LDKCResult_PayeePubKeySecp256k1ErrorZ* orig_conv = (LDKCResult_PayeePubKeySecp256k1ErrorZ*)untag_ptr(orig);
+       LDKCResult_PayeePubKeySecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PayeePubKeySecp256k1ErrorZ), "LDKCResult_PayeePubKeySecp256k1ErrorZ");
+       *ret_conv = CResult_PayeePubKeySecp256k1ErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CVec_PrivateRouteZ_free(int64_tArray _res) {
+       LDKCVec_PrivateRouteZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKPrivateRoute), "LDKCVec_PrivateRouteZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t o = 0; o < _res_constr.datalen; o++) {
+               int64_t _res_conv_14 = _res_vals[o];
+               LDKPrivateRoute _res_conv_14_conv;
+               _res_conv_14_conv.inner = untag_ptr(_res_conv_14);
+               _res_conv_14_conv.is_owned = ptr_is_owned(_res_conv_14);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_14_conv);
+               _res_constr.data[o] = _res_conv_14_conv;
+       }
+       FREE(_res);
+       CVec_PrivateRouteZ_free(_res_constr);
+}
+
+int64_t  CS_LDK_CResult_PositiveTimestampCreationErrorZ_ok(int64_t o) {
+       LDKPositiveTimestamp o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = PositiveTimestamp_clone(&o_conv);
+       LDKCResult_PositiveTimestampCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PositiveTimestampCreationErrorZ), "LDKCResult_PositiveTimestampCreationErrorZ");
+       *ret_conv = CResult_PositiveTimestampCreationErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PositiveTimestampCreationErrorZ_err(int32_t e) {
+       LDKCreationError e_conv = LDKCreationError_from_cs(e);
+       LDKCResult_PositiveTimestampCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PositiveTimestampCreationErrorZ), "LDKCResult_PositiveTimestampCreationErrorZ");
+       *ret_conv = CResult_PositiveTimestampCreationErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PositiveTimestampCreationErrorZ_is_ok(int64_t o) {
+       LDKCResult_PositiveTimestampCreationErrorZ* o_conv = (LDKCResult_PositiveTimestampCreationErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PositiveTimestampCreationErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PositiveTimestampCreationErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PositiveTimestampCreationErrorZ _res_conv = *(LDKCResult_PositiveTimestampCreationErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PositiveTimestampCreationErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PositiveTimestampCreationErrorZ_clone_ptr(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR arg) {
+       LDKCResult_PositiveTimestampCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PositiveTimestampCreationErrorZ), "LDKCResult_PositiveTimestampCreationErrorZ");
+       *ret_conv = CResult_PositiveTimestampCreationErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PositiveTimestampCreationErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_PositiveTimestampCreationErrorZ* arg_conv = (LDKCResult_PositiveTimestampCreationErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PositiveTimestampCreationErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PositiveTimestampCreationErrorZ_clone(int64_t orig) {
+       LDKCResult_PositiveTimestampCreationErrorZ* orig_conv = (LDKCResult_PositiveTimestampCreationErrorZ*)untag_ptr(orig);
+       LDKCResult_PositiveTimestampCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PositiveTimestampCreationErrorZ), "LDKCResult_PositiveTimestampCreationErrorZ");
+       *ret_conv = CResult_PositiveTimestampCreationErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NoneBolt11SemanticErrorZ_ok() {
+       LDKCResult_NoneBolt11SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneBolt11SemanticErrorZ), "LDKCResult_NoneBolt11SemanticErrorZ");
+       *ret_conv = CResult_NoneBolt11SemanticErrorZ_ok();
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NoneBolt11SemanticErrorZ_err(int32_t e) {
+       LDKBolt11SemanticError e_conv = LDKBolt11SemanticError_from_cs(e);
+       LDKCResult_NoneBolt11SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneBolt11SemanticErrorZ), "LDKCResult_NoneBolt11SemanticErrorZ");
+       *ret_conv = CResult_NoneBolt11SemanticErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NoneBolt11SemanticErrorZ_is_ok(int64_t o) {
+       LDKCResult_NoneBolt11SemanticErrorZ* o_conv = (LDKCResult_NoneBolt11SemanticErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NoneBolt11SemanticErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NoneBolt11SemanticErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneBolt11SemanticErrorZ _res_conv = *(LDKCResult_NoneBolt11SemanticErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NoneBolt11SemanticErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NoneBolt11SemanticErrorZ_clone_ptr(LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NoneBolt11SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneBolt11SemanticErrorZ), "LDKCResult_NoneBolt11SemanticErrorZ");
+       *ret_conv = CResult_NoneBolt11SemanticErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NoneBolt11SemanticErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NoneBolt11SemanticErrorZ* arg_conv = (LDKCResult_NoneBolt11SemanticErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NoneBolt11SemanticErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NoneBolt11SemanticErrorZ_clone(int64_t orig) {
+       LDKCResult_NoneBolt11SemanticErrorZ* orig_conv = (LDKCResult_NoneBolt11SemanticErrorZ*)untag_ptr(orig);
+       LDKCResult_NoneBolt11SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneBolt11SemanticErrorZ), "LDKCResult_NoneBolt11SemanticErrorZ");
+       *ret_conv = CResult_NoneBolt11SemanticErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_ok(int64_t o) {
+       LDKBolt11Invoice o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Bolt11Invoice_clone(&o_conv);
+       LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ), "LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceBolt11SemanticErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_err(int32_t e) {
+       LDKBolt11SemanticError e_conv = LDKBolt11SemanticError_from_cs(e);
+       LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ), "LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceBolt11SemanticErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_is_ok(int64_t o) {
+       LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ* o_conv = (LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_Bolt11InvoiceBolt11SemanticErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ _res_conv = *(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_Bolt11InvoiceBolt11SemanticErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone_ptr(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR arg) {
+       LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ), "LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ* arg_conv = (LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone(int64_t orig) {
+       LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ* orig_conv = (LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ*)untag_ptr(orig);
+       LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ), "LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ");
+       *ret_conv = CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_DescriptionCreationErrorZ_ok(int64_t o) {
+       LDKDescription o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Description_clone(&o_conv);
+       LDKCResult_DescriptionCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DescriptionCreationErrorZ), "LDKCResult_DescriptionCreationErrorZ");
+       *ret_conv = CResult_DescriptionCreationErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_DescriptionCreationErrorZ_err(int32_t e) {
+       LDKCreationError e_conv = LDKCreationError_from_cs(e);
+       LDKCResult_DescriptionCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DescriptionCreationErrorZ), "LDKCResult_DescriptionCreationErrorZ");
+       *ret_conv = CResult_DescriptionCreationErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_DescriptionCreationErrorZ_is_ok(int64_t o) {
+       LDKCResult_DescriptionCreationErrorZ* o_conv = (LDKCResult_DescriptionCreationErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_DescriptionCreationErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_DescriptionCreationErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_DescriptionCreationErrorZ _res_conv = *(LDKCResult_DescriptionCreationErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_DescriptionCreationErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_DescriptionCreationErrorZ_clone_ptr(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR arg) {
+       LDKCResult_DescriptionCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DescriptionCreationErrorZ), "LDKCResult_DescriptionCreationErrorZ");
+       *ret_conv = CResult_DescriptionCreationErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_DescriptionCreationErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_DescriptionCreationErrorZ* arg_conv = (LDKCResult_DescriptionCreationErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_DescriptionCreationErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_DescriptionCreationErrorZ_clone(int64_t orig) {
+       LDKCResult_DescriptionCreationErrorZ* orig_conv = (LDKCResult_DescriptionCreationErrorZ*)untag_ptr(orig);
+       LDKCResult_DescriptionCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DescriptionCreationErrorZ), "LDKCResult_DescriptionCreationErrorZ");
+       *ret_conv = CResult_DescriptionCreationErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PrivateRouteCreationErrorZ_ok(int64_t o) {
+       LDKPrivateRoute o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = PrivateRoute_clone(&o_conv);
+       LDKCResult_PrivateRouteCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PrivateRouteCreationErrorZ), "LDKCResult_PrivateRouteCreationErrorZ");
+       *ret_conv = CResult_PrivateRouteCreationErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PrivateRouteCreationErrorZ_err(int32_t e) {
+       LDKCreationError e_conv = LDKCreationError_from_cs(e);
+       LDKCResult_PrivateRouteCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PrivateRouteCreationErrorZ), "LDKCResult_PrivateRouteCreationErrorZ");
+       *ret_conv = CResult_PrivateRouteCreationErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PrivateRouteCreationErrorZ_is_ok(int64_t o) {
+       LDKCResult_PrivateRouteCreationErrorZ* o_conv = (LDKCResult_PrivateRouteCreationErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PrivateRouteCreationErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PrivateRouteCreationErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PrivateRouteCreationErrorZ _res_conv = *(LDKCResult_PrivateRouteCreationErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PrivateRouteCreationErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PrivateRouteCreationErrorZ_clone_ptr(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR arg) {
+       LDKCResult_PrivateRouteCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PrivateRouteCreationErrorZ), "LDKCResult_PrivateRouteCreationErrorZ");
+       *ret_conv = CResult_PrivateRouteCreationErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PrivateRouteCreationErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_PrivateRouteCreationErrorZ* arg_conv = (LDKCResult_PrivateRouteCreationErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PrivateRouteCreationErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PrivateRouteCreationErrorZ_clone(int64_t orig) {
+       LDKCResult_PrivateRouteCreationErrorZ* orig_conv = (LDKCResult_PrivateRouteCreationErrorZ*)untag_ptr(orig);
+       LDKCResult_PrivateRouteCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PrivateRouteCreationErrorZ), "LDKCResult_PrivateRouteCreationErrorZ");
+       *ret_conv = CResult_PrivateRouteCreationErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OutPointDecodeErrorZ_ok(int64_t o) {
+       LDKOutPoint o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = OutPoint_clone(&o_conv);
+       LDKCResult_OutPointDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OutPointDecodeErrorZ), "LDKCResult_OutPointDecodeErrorZ");
+       *ret_conv = CResult_OutPointDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OutPointDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_OutPointDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OutPointDecodeErrorZ), "LDKCResult_OutPointDecodeErrorZ");
+       *ret_conv = CResult_OutPointDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_OutPointDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_OutPointDecodeErrorZ* o_conv = (LDKCResult_OutPointDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_OutPointDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_OutPointDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_OutPointDecodeErrorZ _res_conv = *(LDKCResult_OutPointDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_OutPointDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_OutPointDecodeErrorZ_clone_ptr(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_OutPointDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OutPointDecodeErrorZ), "LDKCResult_OutPointDecodeErrorZ");
+       *ret_conv = CResult_OutPointDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_OutPointDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_OutPointDecodeErrorZ* arg_conv = (LDKCResult_OutPointDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_OutPointDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_OutPointDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_OutPointDecodeErrorZ* orig_conv = (LDKCResult_OutPointDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_OutPointDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OutPointDecodeErrorZ), "LDKCResult_OutPointDecodeErrorZ");
+       *ret_conv = CResult_OutPointDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BigSizeDecodeErrorZ_ok(int64_t o) {
+       LDKBigSize o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = BigSize_clone(&o_conv);
+       LDKCResult_BigSizeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BigSizeDecodeErrorZ), "LDKCResult_BigSizeDecodeErrorZ");
+       *ret_conv = CResult_BigSizeDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BigSizeDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_BigSizeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BigSizeDecodeErrorZ), "LDKCResult_BigSizeDecodeErrorZ");
+       *ret_conv = CResult_BigSizeDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_BigSizeDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_BigSizeDecodeErrorZ* o_conv = (LDKCResult_BigSizeDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_BigSizeDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_BigSizeDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_BigSizeDecodeErrorZ _res_conv = *(LDKCResult_BigSizeDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_BigSizeDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_BigSizeDecodeErrorZ_clone_ptr(LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_BigSizeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BigSizeDecodeErrorZ), "LDKCResult_BigSizeDecodeErrorZ");
+       *ret_conv = CResult_BigSizeDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_BigSizeDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_BigSizeDecodeErrorZ* arg_conv = (LDKCResult_BigSizeDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_BigSizeDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_BigSizeDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_BigSizeDecodeErrorZ* orig_conv = (LDKCResult_BigSizeDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_BigSizeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BigSizeDecodeErrorZ), "LDKCResult_BigSizeDecodeErrorZ");
+       *ret_conv = CResult_BigSizeDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_HostnameDecodeErrorZ_ok(int64_t o) {
+       LDKHostname o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = Hostname_clone(&o_conv);
+       LDKCResult_HostnameDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HostnameDecodeErrorZ), "LDKCResult_HostnameDecodeErrorZ");
+       *ret_conv = CResult_HostnameDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_HostnameDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_HostnameDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HostnameDecodeErrorZ), "LDKCResult_HostnameDecodeErrorZ");
+       *ret_conv = CResult_HostnameDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_HostnameDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_HostnameDecodeErrorZ* o_conv = (LDKCResult_HostnameDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_HostnameDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_HostnameDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_HostnameDecodeErrorZ _res_conv = *(LDKCResult_HostnameDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_HostnameDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_HostnameDecodeErrorZ_clone_ptr(LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_HostnameDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HostnameDecodeErrorZ), "LDKCResult_HostnameDecodeErrorZ");
+       *ret_conv = CResult_HostnameDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_HostnameDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_HostnameDecodeErrorZ* arg_conv = (LDKCResult_HostnameDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_HostnameDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_HostnameDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_HostnameDecodeErrorZ* orig_conv = (LDKCResult_HostnameDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_HostnameDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HostnameDecodeErrorZ), "LDKCResult_HostnameDecodeErrorZ");
+       *ret_conv = CResult_HostnameDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TransactionU16LenLimitedNoneZ_ok(int64_t o) {
+       LDKTransactionU16LenLimited o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = TransactionU16LenLimited_clone(&o_conv);
+       LDKCResult_TransactionU16LenLimitedNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionU16LenLimitedNoneZ), "LDKCResult_TransactionU16LenLimitedNoneZ");
+       *ret_conv = CResult_TransactionU16LenLimitedNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TransactionU16LenLimitedNoneZ_err() {
+       LDKCResult_TransactionU16LenLimitedNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionU16LenLimitedNoneZ), "LDKCResult_TransactionU16LenLimitedNoneZ");
+       *ret_conv = CResult_TransactionU16LenLimitedNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TransactionU16LenLimitedNoneZ_is_ok(int64_t o) {
+       LDKCResult_TransactionU16LenLimitedNoneZ* o_conv = (LDKCResult_TransactionU16LenLimitedNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TransactionU16LenLimitedNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TransactionU16LenLimitedNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TransactionU16LenLimitedNoneZ _res_conv = *(LDKCResult_TransactionU16LenLimitedNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TransactionU16LenLimitedNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TransactionU16LenLimitedNoneZ_clone_ptr(LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR arg) {
+       LDKCResult_TransactionU16LenLimitedNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionU16LenLimitedNoneZ), "LDKCResult_TransactionU16LenLimitedNoneZ");
+       *ret_conv = CResult_TransactionU16LenLimitedNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TransactionU16LenLimitedNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_TransactionU16LenLimitedNoneZ* arg_conv = (LDKCResult_TransactionU16LenLimitedNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TransactionU16LenLimitedNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TransactionU16LenLimitedNoneZ_clone(int64_t orig) {
+       LDKCResult_TransactionU16LenLimitedNoneZ* orig_conv = (LDKCResult_TransactionU16LenLimitedNoneZ*)untag_ptr(orig);
+       LDKCResult_TransactionU16LenLimitedNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionU16LenLimitedNoneZ), "LDKCResult_TransactionU16LenLimitedNoneZ");
+       *ret_conv = CResult_TransactionU16LenLimitedNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_ok(int64_t o) {
+       LDKTransactionU16LenLimited o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = TransactionU16LenLimited_clone(&o_conv);
+       LDKCResult_TransactionU16LenLimitedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionU16LenLimitedDecodeErrorZ), "LDKCResult_TransactionU16LenLimitedDecodeErrorZ");
+       *ret_conv = CResult_TransactionU16LenLimitedDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_TransactionU16LenLimitedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionU16LenLimitedDecodeErrorZ), "LDKCResult_TransactionU16LenLimitedDecodeErrorZ");
+       *ret_conv = CResult_TransactionU16LenLimitedDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_TransactionU16LenLimitedDecodeErrorZ* o_conv = (LDKCResult_TransactionU16LenLimitedDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TransactionU16LenLimitedDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TransactionU16LenLimitedDecodeErrorZ _res_conv = *(LDKCResult_TransactionU16LenLimitedDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TransactionU16LenLimitedDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TransactionU16LenLimitedDecodeErrorZ_clone_ptr(LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_TransactionU16LenLimitedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionU16LenLimitedDecodeErrorZ), "LDKCResult_TransactionU16LenLimitedDecodeErrorZ");
+       *ret_conv = CResult_TransactionU16LenLimitedDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_TransactionU16LenLimitedDecodeErrorZ* arg_conv = (LDKCResult_TransactionU16LenLimitedDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TransactionU16LenLimitedDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_TransactionU16LenLimitedDecodeErrorZ* orig_conv = (LDKCResult_TransactionU16LenLimitedDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_TransactionU16LenLimitedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionU16LenLimitedDecodeErrorZ), "LDKCResult_TransactionU16LenLimitedDecodeErrorZ");
+       *ret_conv = CResult_TransactionU16LenLimitedDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UntrustedStringDecodeErrorZ_ok(int64_t o) {
+       LDKUntrustedString o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = UntrustedString_clone(&o_conv);
+       LDKCResult_UntrustedStringDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UntrustedStringDecodeErrorZ), "LDKCResult_UntrustedStringDecodeErrorZ");
+       *ret_conv = CResult_UntrustedStringDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_UntrustedStringDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_UntrustedStringDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UntrustedStringDecodeErrorZ), "LDKCResult_UntrustedStringDecodeErrorZ");
+       *ret_conv = CResult_UntrustedStringDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_UntrustedStringDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_UntrustedStringDecodeErrorZ* o_conv = (LDKCResult_UntrustedStringDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_UntrustedStringDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_UntrustedStringDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UntrustedStringDecodeErrorZ _res_conv = *(LDKCResult_UntrustedStringDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_UntrustedStringDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_UntrustedStringDecodeErrorZ_clone_ptr(LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_UntrustedStringDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UntrustedStringDecodeErrorZ), "LDKCResult_UntrustedStringDecodeErrorZ");
+       *ret_conv = CResult_UntrustedStringDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_UntrustedStringDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_UntrustedStringDecodeErrorZ* arg_conv = (LDKCResult_UntrustedStringDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_UntrustedStringDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_UntrustedStringDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_UntrustedStringDecodeErrorZ* orig_conv = (LDKCResult_UntrustedStringDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_UntrustedStringDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UntrustedStringDecodeErrorZ), "LDKCResult_UntrustedStringDecodeErrorZ");
+       *ret_conv = CResult_UntrustedStringDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_ok(int64_t o) {
+       LDKReceiveTlvs o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = ReceiveTlvs_clone(&o_conv);
+       LDKCResult_ReceiveTlvsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReceiveTlvsDecodeErrorZ), "LDKCResult_ReceiveTlvsDecodeErrorZ");
+       *ret_conv = CResult_ReceiveTlvsDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_ReceiveTlvsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReceiveTlvsDecodeErrorZ), "LDKCResult_ReceiveTlvsDecodeErrorZ");
+       *ret_conv = CResult_ReceiveTlvsDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_ReceiveTlvsDecodeErrorZ* o_conv = (LDKCResult_ReceiveTlvsDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ReceiveTlvsDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ReceiveTlvsDecodeErrorZ _res_conv = *(LDKCResult_ReceiveTlvsDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ReceiveTlvsDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ReceiveTlvsDecodeErrorZ_clone_ptr(LDKCResult_ReceiveTlvsDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ReceiveTlvsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReceiveTlvsDecodeErrorZ), "LDKCResult_ReceiveTlvsDecodeErrorZ");
+       *ret_conv = CResult_ReceiveTlvsDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ReceiveTlvsDecodeErrorZ* arg_conv = (LDKCResult_ReceiveTlvsDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ReceiveTlvsDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_ReceiveTlvsDecodeErrorZ* orig_conv = (LDKCResult_ReceiveTlvsDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_ReceiveTlvsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReceiveTlvsDecodeErrorZ), "LDKCResult_ReceiveTlvsDecodeErrorZ");
+       *ret_conv = CResult_ReceiveTlvsDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PaymentRelayDecodeErrorZ_ok(int64_t o) {
+       LDKPaymentRelay o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = PaymentRelay_clone(&o_conv);
+       LDKCResult_PaymentRelayDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentRelayDecodeErrorZ), "LDKCResult_PaymentRelayDecodeErrorZ");
+       *ret_conv = CResult_PaymentRelayDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PaymentRelayDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_PaymentRelayDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentRelayDecodeErrorZ), "LDKCResult_PaymentRelayDecodeErrorZ");
+       *ret_conv = CResult_PaymentRelayDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PaymentRelayDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_PaymentRelayDecodeErrorZ* o_conv = (LDKCResult_PaymentRelayDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PaymentRelayDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PaymentRelayDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PaymentRelayDecodeErrorZ _res_conv = *(LDKCResult_PaymentRelayDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PaymentRelayDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PaymentRelayDecodeErrorZ_clone_ptr(LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_PaymentRelayDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentRelayDecodeErrorZ), "LDKCResult_PaymentRelayDecodeErrorZ");
+       *ret_conv = CResult_PaymentRelayDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PaymentRelayDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_PaymentRelayDecodeErrorZ* arg_conv = (LDKCResult_PaymentRelayDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PaymentRelayDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PaymentRelayDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_PaymentRelayDecodeErrorZ* orig_conv = (LDKCResult_PaymentRelayDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_PaymentRelayDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentRelayDecodeErrorZ), "LDKCResult_PaymentRelayDecodeErrorZ");
+       *ret_conv = CResult_PaymentRelayDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_ok(int64_t o) {
+       LDKPaymentConstraints o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = PaymentConstraints_clone(&o_conv);
+       LDKCResult_PaymentConstraintsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentConstraintsDecodeErrorZ), "LDKCResult_PaymentConstraintsDecodeErrorZ");
+       *ret_conv = CResult_PaymentConstraintsDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_PaymentConstraintsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentConstraintsDecodeErrorZ), "LDKCResult_PaymentConstraintsDecodeErrorZ");
+       *ret_conv = CResult_PaymentConstraintsDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_PaymentConstraintsDecodeErrorZ* o_conv = (LDKCResult_PaymentConstraintsDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PaymentConstraintsDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PaymentConstraintsDecodeErrorZ _res_conv = *(LDKCResult_PaymentConstraintsDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PaymentConstraintsDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_PaymentConstraintsDecodeErrorZ_clone_ptr(LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_PaymentConstraintsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentConstraintsDecodeErrorZ), "LDKCResult_PaymentConstraintsDecodeErrorZ");
+       *ret_conv = CResult_PaymentConstraintsDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_PaymentConstraintsDecodeErrorZ* arg_conv = (LDKCResult_PaymentConstraintsDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_PaymentConstraintsDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_PaymentConstraintsDecodeErrorZ* orig_conv = (LDKCResult_PaymentConstraintsDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_PaymentConstraintsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentConstraintsDecodeErrorZ), "LDKCResult_PaymentConstraintsDecodeErrorZ");
+       *ret_conv = CResult_PaymentConstraintsDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_ok(int8_tArray o) {
+       LDKThirtyTwoBytes o_ref;
+       CHECK(o->arr_len == 32);
+       memcpy(o_ref.data, o->elems, 32); FREE(o);
+       LDKCResult_ThirtyTwoBytesPaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesPaymentErrorZ), "LDKCResult_ThirtyTwoBytesPaymentErrorZ");
+       *ret_conv = CResult_ThirtyTwoBytesPaymentErrorZ_ok(o_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKPaymentError e_conv = *(LDKPaymentError*)(e_ptr);
+       e_conv = PaymentError_clone((LDKPaymentError*)untag_ptr(e));
+       LDKCResult_ThirtyTwoBytesPaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesPaymentErrorZ), "LDKCResult_ThirtyTwoBytesPaymentErrorZ");
+       *ret_conv = CResult_ThirtyTwoBytesPaymentErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_is_ok(int64_t o) {
+       LDKCResult_ThirtyTwoBytesPaymentErrorZ* o_conv = (LDKCResult_ThirtyTwoBytesPaymentErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_ThirtyTwoBytesPaymentErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ThirtyTwoBytesPaymentErrorZ _res_conv = *(LDKCResult_ThirtyTwoBytesPaymentErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_ThirtyTwoBytesPaymentErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_ThirtyTwoBytesPaymentErrorZ_clone_ptr(LDKCResult_ThirtyTwoBytesPaymentErrorZ *NONNULL_PTR arg) {
+       LDKCResult_ThirtyTwoBytesPaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesPaymentErrorZ), "LDKCResult_ThirtyTwoBytesPaymentErrorZ");
+       *ret_conv = CResult_ThirtyTwoBytesPaymentErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_ThirtyTwoBytesPaymentErrorZ* arg_conv = (LDKCResult_ThirtyTwoBytesPaymentErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_ThirtyTwoBytesPaymentErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_clone(int64_t orig) {
+       LDKCResult_ThirtyTwoBytesPaymentErrorZ* orig_conv = (LDKCResult_ThirtyTwoBytesPaymentErrorZ*)untag_ptr(orig);
+       LDKCResult_ThirtyTwoBytesPaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesPaymentErrorZ), "LDKCResult_ThirtyTwoBytesPaymentErrorZ");
+       *ret_conv = CResult_ThirtyTwoBytesPaymentErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NonePaymentErrorZ_ok() {
+       LDKCResult_NonePaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentErrorZ), "LDKCResult_NonePaymentErrorZ");
+       *ret_conv = CResult_NonePaymentErrorZ_ok();
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NonePaymentErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKPaymentError e_conv = *(LDKPaymentError*)(e_ptr);
+       e_conv = PaymentError_clone((LDKPaymentError*)untag_ptr(e));
+       LDKCResult_NonePaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentErrorZ), "LDKCResult_NonePaymentErrorZ");
+       *ret_conv = CResult_NonePaymentErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NonePaymentErrorZ_is_ok(int64_t o) {
+       LDKCResult_NonePaymentErrorZ* o_conv = (LDKCResult_NonePaymentErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NonePaymentErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NonePaymentErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NonePaymentErrorZ _res_conv = *(LDKCResult_NonePaymentErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NonePaymentErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_NonePaymentErrorZ_clone_ptr(LDKCResult_NonePaymentErrorZ *NONNULL_PTR arg) {
+       LDKCResult_NonePaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentErrorZ), "LDKCResult_NonePaymentErrorZ");
+       *ret_conv = CResult_NonePaymentErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_NonePaymentErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_NonePaymentErrorZ* arg_conv = (LDKCResult_NonePaymentErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_NonePaymentErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_NonePaymentErrorZ_clone(int64_t orig) {
+       LDKCResult_NonePaymentErrorZ* orig_conv = (LDKCResult_NonePaymentErrorZ*)untag_ptr(orig);
+       LDKCResult_NonePaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentErrorZ), "LDKCResult_NonePaymentErrorZ");
+       *ret_conv = CResult_NonePaymentErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_ok(int64_tArray o) {
+       LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ o_constr;
+       o_constr.datalen = o->arr_len;
+       if (o_constr.datalen > 0)
+               o_constr.data = MALLOC(o_constr.datalen * sizeof(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ), "LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ Elements");
+       else
+               o_constr.data = NULL;
+       int64_t* o_vals = o->elems;
+       for (size_t o = 0; o < o_constr.datalen; o++) {
+               int64_t o_conv_40 = o_vals[o];
+               void* o_conv_40_ptr = untag_ptr(o_conv_40);
+               CHECK_ACCESS(o_conv_40_ptr);
+               LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ o_conv_40_conv = *(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)(o_conv_40_ptr);
+               o_conv_40_conv = C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone((LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ*)untag_ptr(o_conv_40));
+               o_constr.data[o] = o_conv_40_conv;
+       }
+       FREE(o);
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ");
+       *ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_ok(o_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKProbingError e_conv = *(LDKProbingError*)(e_ptr);
+       e_conv = ProbingError_clone((LDKProbingError*)untag_ptr(e));
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ");
+       *ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_is_ok(int64_t o) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ* o_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ _res_conv = *(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_clone_ptr(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ *NONNULL_PTR arg) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ");
+       *ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ* arg_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_clone(int64_t orig) {
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ* orig_conv = (LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ*)untag_ptr(orig);
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ");
+       *ret_conv = CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_StrSecp256k1ErrorZ_ok(jstring o) {
+       LDKStr o_conv = str_ref_to_owned_c(o);
+       LDKCResult_StrSecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StrSecp256k1ErrorZ), "LDKCResult_StrSecp256k1ErrorZ");
+       *ret_conv = CResult_StrSecp256k1ErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_StrSecp256k1ErrorZ_err(int32_t e) {
+       LDKSecp256k1Error e_conv = LDKSecp256k1Error_from_cs(e);
+       LDKCResult_StrSecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StrSecp256k1ErrorZ), "LDKCResult_StrSecp256k1ErrorZ");
+       *ret_conv = CResult_StrSecp256k1ErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_StrSecp256k1ErrorZ_is_ok(int64_t o) {
+       LDKCResult_StrSecp256k1ErrorZ* o_conv = (LDKCResult_StrSecp256k1ErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_StrSecp256k1ErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_StrSecp256k1ErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_StrSecp256k1ErrorZ _res_conv = *(LDKCResult_StrSecp256k1ErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_StrSecp256k1ErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_StrSecp256k1ErrorZ_clone_ptr(LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR arg) {
+       LDKCResult_StrSecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StrSecp256k1ErrorZ), "LDKCResult_StrSecp256k1ErrorZ");
+       *ret_conv = CResult_StrSecp256k1ErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_StrSecp256k1ErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_StrSecp256k1ErrorZ* arg_conv = (LDKCResult_StrSecp256k1ErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_StrSecp256k1ErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_StrSecp256k1ErrorZ_clone(int64_t orig) {
+       LDKCResult_StrSecp256k1ErrorZ* orig_conv = (LDKCResult_StrSecp256k1ErrorZ*)untag_ptr(orig);
+       LDKCResult_StrSecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StrSecp256k1ErrorZ), "LDKCResult_StrSecp256k1ErrorZ");
+       *ret_conv = CResult_StrSecp256k1ErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxOutUtxoLookupErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKTxOut o_conv = *(LDKTxOut*)(o_ptr);
+       o_conv = TxOut_clone((LDKTxOut*)untag_ptr(o));
+       LDKCResult_TxOutUtxoLookupErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxOutUtxoLookupErrorZ), "LDKCResult_TxOutUtxoLookupErrorZ");
+       *ret_conv = CResult_TxOutUtxoLookupErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_TxOutUtxoLookupErrorZ_err(int32_t e) {
+       LDKUtxoLookupError e_conv = LDKUtxoLookupError_from_cs(e);
+       LDKCResult_TxOutUtxoLookupErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxOutUtxoLookupErrorZ), "LDKCResult_TxOutUtxoLookupErrorZ");
+       *ret_conv = CResult_TxOutUtxoLookupErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_TxOutUtxoLookupErrorZ_is_ok(int64_t o) {
+       LDKCResult_TxOutUtxoLookupErrorZ* o_conv = (LDKCResult_TxOutUtxoLookupErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_TxOutUtxoLookupErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_TxOutUtxoLookupErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxOutUtxoLookupErrorZ _res_conv = *(LDKCResult_TxOutUtxoLookupErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_TxOutUtxoLookupErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_TxOutUtxoLookupErrorZ_clone_ptr(LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR arg) {
+       LDKCResult_TxOutUtxoLookupErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxOutUtxoLookupErrorZ), "LDKCResult_TxOutUtxoLookupErrorZ");
+       *ret_conv = CResult_TxOutUtxoLookupErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_TxOutUtxoLookupErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_TxOutUtxoLookupErrorZ* arg_conv = (LDKCResult_TxOutUtxoLookupErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_TxOutUtxoLookupErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_TxOutUtxoLookupErrorZ_clone(int64_t orig) {
+       LDKCResult_TxOutUtxoLookupErrorZ* orig_conv = (LDKCResult_TxOutUtxoLookupErrorZ*)untag_ptr(orig);
+       LDKCResult_TxOutUtxoLookupErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxOutUtxoLookupErrorZ), "LDKCResult_TxOutUtxoLookupErrorZ");
+       *ret_conv = CResult_TxOutUtxoLookupErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OnionMessagePathNoneZ_ok(int64_t o) {
+       LDKOnionMessagePath o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = OnionMessagePath_clone(&o_conv);
+       LDKCResult_OnionMessagePathNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_OnionMessagePathNoneZ), "LDKCResult_OnionMessagePathNoneZ");
+       *ret_conv = CResult_OnionMessagePathNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_OnionMessagePathNoneZ_err() {
+       LDKCResult_OnionMessagePathNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_OnionMessagePathNoneZ), "LDKCResult_OnionMessagePathNoneZ");
+       *ret_conv = CResult_OnionMessagePathNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_OnionMessagePathNoneZ_is_ok(int64_t o) {
+       LDKCResult_OnionMessagePathNoneZ* o_conv = (LDKCResult_OnionMessagePathNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_OnionMessagePathNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_OnionMessagePathNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_OnionMessagePathNoneZ _res_conv = *(LDKCResult_OnionMessagePathNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_OnionMessagePathNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_OnionMessagePathNoneZ_clone_ptr(LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR arg) {
+       LDKCResult_OnionMessagePathNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_OnionMessagePathNoneZ), "LDKCResult_OnionMessagePathNoneZ");
+       *ret_conv = CResult_OnionMessagePathNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_OnionMessagePathNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_OnionMessagePathNoneZ* arg_conv = (LDKCResult_OnionMessagePathNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_OnionMessagePathNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_OnionMessagePathNoneZ_clone(int64_t orig) {
+       LDKCResult_OnionMessagePathNoneZ* orig_conv = (LDKCResult_OnionMessagePathNoneZ*)untag_ptr(orig);
+       LDKCResult_OnionMessagePathNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_OnionMessagePathNoneZ), "LDKCResult_OnionMessagePathNoneZ");
+       *ret_conv = CResult_OnionMessagePathNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+static inline uint64_t C2Tuple_PublicKeyOnionMessageZ_clone_ptr(LDKC2Tuple_PublicKeyOnionMessageZ *NONNULL_PTR arg) {
+       LDKC2Tuple_PublicKeyOnionMessageZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyOnionMessageZ), "LDKC2Tuple_PublicKeyOnionMessageZ");
+       *ret_conv = C2Tuple_PublicKeyOnionMessageZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_PublicKeyOnionMessageZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_PublicKeyOnionMessageZ* arg_conv = (LDKC2Tuple_PublicKeyOnionMessageZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_PublicKeyOnionMessageZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_PublicKeyOnionMessageZ_clone(int64_t orig) {
+       LDKC2Tuple_PublicKeyOnionMessageZ* orig_conv = (LDKC2Tuple_PublicKeyOnionMessageZ*)untag_ptr(orig);
+       LDKC2Tuple_PublicKeyOnionMessageZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyOnionMessageZ), "LDKC2Tuple_PublicKeyOnionMessageZ");
+       *ret_conv = C2Tuple_PublicKeyOnionMessageZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_PublicKeyOnionMessageZ_new(int8_tArray a, int64_t b) {
+       LDKPublicKey a_ref;
+       CHECK(a->arr_len == 33);
+       memcpy(a_ref.compressed_form, a->elems, 33); FREE(a);
+       LDKOnionMessage b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv = OnionMessage_clone(&b_conv);
+       LDKC2Tuple_PublicKeyOnionMessageZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyOnionMessageZ), "LDKC2Tuple_PublicKeyOnionMessageZ");
+       *ret_conv = C2Tuple_PublicKeyOnionMessageZ_new(a_ref, b_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_PublicKeyOnionMessageZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_PublicKeyOnionMessageZ _res_conv = *(LDKC2Tuple_PublicKeyOnionMessageZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_PublicKeyOnionMessageZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_PublicKeyOnionMessageZ o_conv = *(LDKC2Tuple_PublicKeyOnionMessageZ*)(o_ptr);
+       o_conv = C2Tuple_PublicKeyOnionMessageZ_clone((LDKC2Tuple_PublicKeyOnionMessageZ*)untag_ptr(o));
+       LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ), "LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ");
+       *ret_conv = CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKSendError e_conv = *(LDKSendError*)(e_ptr);
+       e_conv = SendError_clone((LDKSendError*)untag_ptr(e));
+       LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ), "LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ");
+       *ret_conv = CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_is_ok(int64_t o) {
+       LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ* o_conv = (LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ _res_conv = *(LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_PeeledOnionNoneZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKPeeledOnion o_conv = *(LDKPeeledOnion*)(o_ptr);
+       o_conv = PeeledOnion_clone((LDKPeeledOnion*)untag_ptr(o));
+       LDKCResult_PeeledOnionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_PeeledOnionNoneZ), "LDKCResult_PeeledOnionNoneZ");
+       *ret_conv = CResult_PeeledOnionNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_PeeledOnionNoneZ_err() {
+       LDKCResult_PeeledOnionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_PeeledOnionNoneZ), "LDKCResult_PeeledOnionNoneZ");
+       *ret_conv = CResult_PeeledOnionNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_PeeledOnionNoneZ_is_ok(int64_t o) {
+       LDKCResult_PeeledOnionNoneZ* o_conv = (LDKCResult_PeeledOnionNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_PeeledOnionNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_PeeledOnionNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PeeledOnionNoneZ _res_conv = *(LDKCResult_PeeledOnionNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_PeeledOnionNoneZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_NoneSendErrorZ_ok() {
+       LDKCResult_NoneSendErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneSendErrorZ), "LDKCResult_NoneSendErrorZ");
+       *ret_conv = CResult_NoneSendErrorZ_ok();
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_NoneSendErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKSendError e_conv = *(LDKSendError*)(e_ptr);
+       e_conv = SendError_clone((LDKSendError*)untag_ptr(e));
+       LDKCResult_NoneSendErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneSendErrorZ), "LDKCResult_NoneSendErrorZ");
+       *ret_conv = CResult_NoneSendErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_NoneSendErrorZ_is_ok(int64_t o) {
+       LDKCResult_NoneSendErrorZ* o_conv = (LDKCResult_NoneSendErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_NoneSendErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_NoneSendErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneSendErrorZ _res_conv = *(LDKCResult_NoneSendErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_NoneSendErrorZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_BlindedPathNoneZ_ok(int64_t o) {
+       LDKBlindedPath o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = BlindedPath_clone(&o_conv);
+       LDKCResult_BlindedPathNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPathNoneZ), "LDKCResult_BlindedPathNoneZ");
+       *ret_conv = CResult_BlindedPathNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BlindedPathNoneZ_err() {
+       LDKCResult_BlindedPathNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPathNoneZ), "LDKCResult_BlindedPathNoneZ");
+       *ret_conv = CResult_BlindedPathNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_BlindedPathNoneZ_is_ok(int64_t o) {
+       LDKCResult_BlindedPathNoneZ* o_conv = (LDKCResult_BlindedPathNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_BlindedPathNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_BlindedPathNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_BlindedPathNoneZ _res_conv = *(LDKCResult_BlindedPathNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_BlindedPathNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_BlindedPathNoneZ_clone_ptr(LDKCResult_BlindedPathNoneZ *NONNULL_PTR arg) {
+       LDKCResult_BlindedPathNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPathNoneZ), "LDKCResult_BlindedPathNoneZ");
+       *ret_conv = CResult_BlindedPathNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_BlindedPathNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_BlindedPathNoneZ* arg_conv = (LDKCResult_BlindedPathNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_BlindedPathNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_BlindedPathNoneZ_clone(int64_t orig) {
+       LDKCResult_BlindedPathNoneZ* orig_conv = (LDKCResult_BlindedPathNoneZ*)untag_ptr(orig);
+       LDKCResult_BlindedPathNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPathNoneZ), "LDKCResult_BlindedPathNoneZ");
+       *ret_conv = CResult_BlindedPathNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_ok(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_BlindedPayInfoBlindedPathZ o_conv = *(LDKC2Tuple_BlindedPayInfoBlindedPathZ*)(o_ptr);
+       o_conv = C2Tuple_BlindedPayInfoBlindedPathZ_clone((LDKC2Tuple_BlindedPayInfoBlindedPathZ*)untag_ptr(o));
+       LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ), "LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ");
+       *ret_conv = CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_err() {
+       LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ), "LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ");
+       *ret_conv = CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_is_ok(int64_t o) {
+       LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ* o_conv = (LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ _res_conv = *(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone_ptr(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR arg) {
+       LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ), "LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ");
+       *ret_conv = CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone_ptr(int64_t arg) {
+       LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ* arg_conv = (LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone(int64_t orig) {
+       LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ* orig_conv = (LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ*)untag_ptr(orig);
+       LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ), "LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ");
+       *ret_conv = CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BlindedPathDecodeErrorZ_ok(int64_t o) {
+       LDKBlindedPath o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = BlindedPath_clone(&o_conv);
+       LDKCResult_BlindedPathDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPathDecodeErrorZ), "LDKCResult_BlindedPathDecodeErrorZ");
+       *ret_conv = CResult_BlindedPathDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BlindedPathDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_BlindedPathDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPathDecodeErrorZ), "LDKCResult_BlindedPathDecodeErrorZ");
+       *ret_conv = CResult_BlindedPathDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_BlindedPathDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_BlindedPathDecodeErrorZ* o_conv = (LDKCResult_BlindedPathDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_BlindedPathDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_BlindedPathDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_BlindedPathDecodeErrorZ _res_conv = *(LDKCResult_BlindedPathDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_BlindedPathDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_BlindedPathDecodeErrorZ_clone_ptr(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_BlindedPathDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPathDecodeErrorZ), "LDKCResult_BlindedPathDecodeErrorZ");
+       *ret_conv = CResult_BlindedPathDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_BlindedPathDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_BlindedPathDecodeErrorZ* arg_conv = (LDKCResult_BlindedPathDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_BlindedPathDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_BlindedPathDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_BlindedPathDecodeErrorZ* orig_conv = (LDKCResult_BlindedPathDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_BlindedPathDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPathDecodeErrorZ), "LDKCResult_BlindedPathDecodeErrorZ");
+       *ret_conv = CResult_BlindedPathDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BlindedHopDecodeErrorZ_ok(int64_t o) {
+       LDKBlindedHop o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = BlindedHop_clone(&o_conv);
+       LDKCResult_BlindedHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedHopDecodeErrorZ), "LDKCResult_BlindedHopDecodeErrorZ");
+       *ret_conv = CResult_BlindedHopDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_BlindedHopDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_BlindedHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedHopDecodeErrorZ), "LDKCResult_BlindedHopDecodeErrorZ");
+       *ret_conv = CResult_BlindedHopDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_BlindedHopDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_BlindedHopDecodeErrorZ* o_conv = (LDKCResult_BlindedHopDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_BlindedHopDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_BlindedHopDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_BlindedHopDecodeErrorZ _res_conv = *(LDKCResult_BlindedHopDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_BlindedHopDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_BlindedHopDecodeErrorZ_clone_ptr(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_BlindedHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedHopDecodeErrorZ), "LDKCResult_BlindedHopDecodeErrorZ");
+       *ret_conv = CResult_BlindedHopDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_BlindedHopDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_BlindedHopDecodeErrorZ* arg_conv = (LDKCResult_BlindedHopDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_BlindedHopDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_BlindedHopDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_BlindedHopDecodeErrorZ* orig_conv = (LDKCResult_BlindedHopDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_BlindedHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedHopDecodeErrorZ), "LDKCResult_BlindedHopDecodeErrorZ");
+       *ret_conv = CResult_BlindedHopDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_InvoiceErrorDecodeErrorZ_ok(int64_t o) {
+       LDKInvoiceError o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv = InvoiceError_clone(&o_conv);
+       LDKCResult_InvoiceErrorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InvoiceErrorDecodeErrorZ), "LDKCResult_InvoiceErrorDecodeErrorZ");
+       *ret_conv = CResult_InvoiceErrorDecodeErrorZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_InvoiceErrorDecodeErrorZ_err(int64_t e) {
+       void* e_ptr = untag_ptr(e);
+       CHECK_ACCESS(e_ptr);
+       LDKDecodeError e_conv = *(LDKDecodeError*)(e_ptr);
+       e_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(e));
+       LDKCResult_InvoiceErrorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InvoiceErrorDecodeErrorZ), "LDKCResult_InvoiceErrorDecodeErrorZ");
+       *ret_conv = CResult_InvoiceErrorDecodeErrorZ_err(e_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_InvoiceErrorDecodeErrorZ_is_ok(int64_t o) {
+       LDKCResult_InvoiceErrorDecodeErrorZ* o_conv = (LDKCResult_InvoiceErrorDecodeErrorZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_InvoiceErrorDecodeErrorZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_InvoiceErrorDecodeErrorZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_InvoiceErrorDecodeErrorZ _res_conv = *(LDKCResult_InvoiceErrorDecodeErrorZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_InvoiceErrorDecodeErrorZ_free(_res_conv);
+}
+
+static inline uint64_t CResult_InvoiceErrorDecodeErrorZ_clone_ptr(LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR arg) {
+       LDKCResult_InvoiceErrorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InvoiceErrorDecodeErrorZ), "LDKCResult_InvoiceErrorDecodeErrorZ");
+       *ret_conv = CResult_InvoiceErrorDecodeErrorZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_CResult_InvoiceErrorDecodeErrorZ_clone_ptr(int64_t arg) {
+       LDKCResult_InvoiceErrorDecodeErrorZ* arg_conv = (LDKCResult_InvoiceErrorDecodeErrorZ*)untag_ptr(arg);
+       int64_t ret_conv = CResult_InvoiceErrorDecodeErrorZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CResult_InvoiceErrorDecodeErrorZ_clone(int64_t orig) {
+       LDKCResult_InvoiceErrorDecodeErrorZ* orig_conv = (LDKCResult_InvoiceErrorDecodeErrorZ*)untag_ptr(orig);
+       LDKCResult_InvoiceErrorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InvoiceErrorDecodeErrorZ), "LDKCResult_InvoiceErrorDecodeErrorZ");
+       *ret_conv = CResult_InvoiceErrorDecodeErrorZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_COption_FilterZ_some(int64_t o) {
+       void* o_ptr = untag_ptr(o);
+       CHECK_ACCESS(o_ptr);
+       LDKFilter o_conv = *(LDKFilter*)(o_ptr);
+       if (o_conv.free == LDKFilter_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKFilter_JCalls_cloned(&o_conv);
+       }
+       LDKCOption_FilterZ *ret_copy = MALLOC(sizeof(LDKCOption_FilterZ), "LDKCOption_FilterZ");
+       *ret_copy = COption_FilterZ_some(o_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_COption_FilterZ_none() {
+       LDKCOption_FilterZ *ret_copy = MALLOC(sizeof(LDKCOption_FilterZ), "LDKCOption_FilterZ");
+       *ret_copy = COption_FilterZ_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_COption_FilterZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_FilterZ _res_conv = *(LDKCOption_FilterZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       COption_FilterZ_free(_res_conv);
+}
+
+int64_t  CS_LDK_CResult_LockedChannelMonitorNoneZ_ok(int64_t o) {
+       LDKLockedChannelMonitor o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       // WARNING: we need a move here but no clone is available for LDKLockedChannelMonitor
+       
+       LDKCResult_LockedChannelMonitorNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_LockedChannelMonitorNoneZ), "LDKCResult_LockedChannelMonitorNoneZ");
+       *ret_conv = CResult_LockedChannelMonitorNoneZ_ok(o_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CResult_LockedChannelMonitorNoneZ_err() {
+       LDKCResult_LockedChannelMonitorNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_LockedChannelMonitorNoneZ), "LDKCResult_LockedChannelMonitorNoneZ");
+       *ret_conv = CResult_LockedChannelMonitorNoneZ_err();
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_CResult_LockedChannelMonitorNoneZ_is_ok(int64_t o) {
+       LDKCResult_LockedChannelMonitorNoneZ* o_conv = (LDKCResult_LockedChannelMonitorNoneZ*)untag_ptr(o);
+       jboolean ret_conv = CResult_LockedChannelMonitorNoneZ_is_ok(o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CResult_LockedChannelMonitorNoneZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_LockedChannelMonitorNoneZ _res_conv = *(LDKCResult_LockedChannelMonitorNoneZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       CResult_LockedChannelMonitorNoneZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_OutPointZ_free(int64_tArray _res) {
+       LDKCVec_OutPointZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKOutPoint), "LDKCVec_OutPointZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t k = 0; k < _res_constr.datalen; k++) {
+               int64_t _res_conv_10 = _res_vals[k];
+               LDKOutPoint _res_conv_10_conv;
+               _res_conv_10_conv.inner = untag_ptr(_res_conv_10);
+               _res_conv_10_conv.is_owned = ptr_is_owned(_res_conv_10);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_10_conv);
+               _res_constr.data[k] = _res_conv_10_conv;
+       }
+       FREE(_res);
+       CVec_OutPointZ_free(_res_constr);
+}
+
+void  CS_LDK_CVec_MonitorUpdateIdZ_free(int64_tArray _res) {
+       LDKCVec_MonitorUpdateIdZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKMonitorUpdateId), "LDKCVec_MonitorUpdateIdZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t r = 0; r < _res_constr.datalen; r++) {
+               int64_t _res_conv_17 = _res_vals[r];
+               LDKMonitorUpdateId _res_conv_17_conv;
+               _res_conv_17_conv.inner = untag_ptr(_res_conv_17);
+               _res_conv_17_conv.is_owned = ptr_is_owned(_res_conv_17);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(_res_conv_17_conv);
+               _res_constr.data[r] = _res_conv_17_conv;
+       }
+       FREE(_res);
+       CVec_MonitorUpdateIdZ_free(_res_constr);
+}
+
+static inline uint64_t C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR arg) {
+       LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ), "LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ");
+       *ret_conv = C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(arg);
+       return tag_ptr(ret_conv, true);
+}
+int64_t  CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(int64_t arg) {
+       LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ* arg_conv = (LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ*)untag_ptr(arg);
+       int64_t ret_conv = C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(int64_t orig) {
+       LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ* orig_conv = (LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ*)untag_ptr(orig);
+       LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ), "LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ");
+       *ret_conv = C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(orig_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(int64_t a, int64_tArray b) {
+       LDKOutPoint a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = OutPoint_clone(&a_conv);
+       LDKCVec_MonitorUpdateIdZ b_constr;
+       b_constr.datalen = b->arr_len;
+       if (b_constr.datalen > 0)
+               b_constr.data = MALLOC(b_constr.datalen * sizeof(LDKMonitorUpdateId), "LDKCVec_MonitorUpdateIdZ Elements");
+       else
+               b_constr.data = NULL;
+       int64_t* b_vals = b->elems;
+       for (size_t r = 0; r < b_constr.datalen; r++) {
+               int64_t b_conv_17 = b_vals[r];
+               LDKMonitorUpdateId b_conv_17_conv;
+               b_conv_17_conv.inner = untag_ptr(b_conv_17);
+               b_conv_17_conv.is_owned = ptr_is_owned(b_conv_17);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv_17_conv);
+               b_conv_17_conv = MonitorUpdateId_clone(&b_conv_17_conv);
+               b_constr.data[r] = b_conv_17_conv;
+       }
+       FREE(b);
+       LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ), "LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ");
+       *ret_conv = C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(a_conv, b_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(int64_t _res) {
+       if (!ptr_is_owned(_res)) return;
+       void* _res_ptr = untag_ptr(_res);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ _res_conv = *(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ*)(_res_ptr);
+       FREE(untag_ptr(_res));
+       C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(_res_conv);
+}
+
+void  CS_LDK_CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free(int64_tArray _res) {
+       LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ _res_constr;
+       _res_constr.datalen = _res->arr_len;
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ), "LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ Elements");
+       else
+               _res_constr.data = NULL;
+       int64_t* _res_vals = _res->elems;
+       for (size_t p = 0; p < _res_constr.datalen; p++) {
+               int64_t _res_conv_41 = _res_vals[p];
+               void* _res_conv_41_ptr = untag_ptr(_res_conv_41);
+               CHECK_ACCESS(_res_conv_41_ptr);
+               LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ _res_conv_41_conv = *(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ*)(_res_conv_41_ptr);
+               FREE(untag_ptr(_res_conv_41));
+               _res_constr.data[p] = _res_conv_41_conv;
+       }
+       FREE(_res);
+       CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free(_res_constr);
+}
+
+void  CS_LDK_APIError_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKAPIError this_ptr_conv = *(LDKAPIError*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       APIError_free(this_ptr_conv);
+}
+
+static inline uint64_t APIError_clone_ptr(LDKAPIError *NONNULL_PTR arg) {
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_APIError_clone_ptr(int64_t arg) {
+       LDKAPIError* arg_conv = (LDKAPIError*)untag_ptr(arg);
+       int64_t ret_conv = APIError_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_APIError_clone(int64_t orig) {
+       LDKAPIError* orig_conv = (LDKAPIError*)untag_ptr(orig);
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_APIError_apimisuse_error(jstring err) {
+       LDKStr err_conv = str_ref_to_owned_c(err);
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_apimisuse_error(err_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_APIError_fee_rate_too_high(jstring err, int32_t feerate) {
+       LDKStr err_conv = str_ref_to_owned_c(err);
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_fee_rate_too_high(err_conv, feerate);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_APIError_invalid_route(jstring err) {
+       LDKStr err_conv = str_ref_to_owned_c(err);
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_invalid_route(err_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_APIError_channel_unavailable(jstring err) {
+       LDKStr err_conv = str_ref_to_owned_c(err);
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_channel_unavailable(err_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_APIError_monitor_update_in_progress() {
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_monitor_update_in_progress();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_APIError_incompatible_shutdown_script(int64_t script) {
+       LDKShutdownScript script_conv;
+       script_conv.inner = untag_ptr(script);
+       script_conv.is_owned = ptr_is_owned(script);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(script_conv);
+       script_conv = ShutdownScript_clone(&script_conv);
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_incompatible_shutdown_script(script_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_APIError_eq(int64_t a, int64_t b) {
+       LDKAPIError* a_conv = (LDKAPIError*)untag_ptr(a);
+       LDKAPIError* b_conv = (LDKAPIError*)untag_ptr(b);
+       jboolean ret_conv = APIError_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_APIError_write(int64_t obj) {
+       LDKAPIError* obj_conv = (LDKAPIError*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = APIError_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_APIError_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_COption_APIErrorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_APIErrorZDecodeErrorZ), "LDKCResult_COption_APIErrorZDecodeErrorZ");
+       *ret_conv = APIError_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_BigSize_free(int64_t this_obj) {
+       LDKBigSize this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       BigSize_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_BigSize_get_a(int64_t this_ptr) {
+       LDKBigSize this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = BigSize_get_a(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_BigSize_set_a(int64_t this_ptr, int64_t val) {
+       LDKBigSize this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       BigSize_set_a(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_BigSize_new(int64_t a_arg) {
+       LDKBigSize ret_var = BigSize_new(a_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t BigSize_clone_ptr(LDKBigSize *NONNULL_PTR arg) {
+       LDKBigSize ret_var = BigSize_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_BigSize_clone_ptr(int64_t arg) {
+       LDKBigSize arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = BigSize_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_BigSize_clone(int64_t orig) {
+       LDKBigSize orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBigSize ret_var = BigSize_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_BigSize_hash(int64_t o) {
+       LDKBigSize o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = BigSize_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_BigSize_eq(int64_t a, int64_t b) {
+       LDKBigSize a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKBigSize b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = BigSize_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_BigSize_write(int64_t obj) {
+       LDKBigSize obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = BigSize_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_BigSize_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_BigSizeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BigSizeDecodeErrorZ), "LDKCResult_BigSizeDecodeErrorZ");
+       *ret_conv = BigSize_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_Hostname_free(int64_t this_obj) {
+       LDKHostname this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Hostname_free(this_obj_conv);
+}
+
+static inline uint64_t Hostname_clone_ptr(LDKHostname *NONNULL_PTR arg) {
+       LDKHostname ret_var = Hostname_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Hostname_clone_ptr(int64_t arg) {
+       LDKHostname arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Hostname_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Hostname_clone(int64_t orig) {
+       LDKHostname orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKHostname ret_var = Hostname_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Hostname_eq(int64_t a, int64_t b) {
+       LDKHostname a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKHostname b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Hostname_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_t  CS_LDK_Hostname_len(int64_t this_arg) {
+       LDKHostname this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_t ret_conv = Hostname_len(&this_arg_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_Hostname_write(int64_t obj) {
+       LDKHostname obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Hostname_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Hostname_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_HostnameDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HostnameDecodeErrorZ), "LDKCResult_HostnameDecodeErrorZ");
+       *ret_conv = Hostname_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_TransactionU16LenLimited_free(int64_t this_obj) {
+       LDKTransactionU16LenLimited this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TransactionU16LenLimited_free(this_obj_conv);
+}
+
+static inline uint64_t TransactionU16LenLimited_clone_ptr(LDKTransactionU16LenLimited *NONNULL_PTR arg) {
+       LDKTransactionU16LenLimited ret_var = TransactionU16LenLimited_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_TransactionU16LenLimited_clone_ptr(int64_t arg) {
+       LDKTransactionU16LenLimited arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = TransactionU16LenLimited_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TransactionU16LenLimited_clone(int64_t orig) {
+       LDKTransactionU16LenLimited orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKTransactionU16LenLimited ret_var = TransactionU16LenLimited_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_TransactionU16LenLimited_eq(int64_t a, int64_t b) {
+       LDKTransactionU16LenLimited a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKTransactionU16LenLimited b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = TransactionU16LenLimited_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TransactionU16LenLimited_new(int8_tArray transaction) {
+       LDKTransaction transaction_ref;
+       transaction_ref.datalen = transaction->arr_len;
+       transaction_ref.data = MALLOC(transaction_ref.datalen, "LDKTransaction Bytes");
+       memcpy(transaction_ref.data, transaction->elems, transaction_ref.datalen); FREE(transaction);
+       transaction_ref.data_is_owned = true;
+       LDKCResult_TransactionU16LenLimitedNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionU16LenLimitedNoneZ), "LDKCResult_TransactionU16LenLimitedNoneZ");
+       *ret_conv = TransactionU16LenLimited_new(transaction_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_TransactionU16LenLimited_into_transaction(int64_t this_arg) {
+       LDKTransactionU16LenLimited this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv = TransactionU16LenLimited_clone(&this_arg_conv);
+       LDKTransaction ret_var = TransactionU16LenLimited_into_transaction(this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       Transaction_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_TransactionU16LenLimited_write(int64_t obj) {
+       LDKTransactionU16LenLimited obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = TransactionU16LenLimited_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_TransactionU16LenLimited_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_TransactionU16LenLimitedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionU16LenLimitedDecodeErrorZ), "LDKCResult_TransactionU16LenLimitedDecodeErrorZ");
+       *ret_conv = TransactionU16LenLimited_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_sign(int8_tArray msg, int8_tArray sk) {
+       LDKu8slice msg_ref;
+       msg_ref.datalen = msg->arr_len;
+       msg_ref.data = msg->elems;
+       uint8_t sk_arr[32];
+       CHECK(sk->arr_len == 32);
+       memcpy(sk_arr, sk->elems, 32); FREE(sk);
+       uint8_t (*sk_ref)[32] = &sk_arr;
+       LDKCResult_StrSecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StrSecp256k1ErrorZ), "LDKCResult_StrSecp256k1ErrorZ");
+       *ret_conv = sign(msg_ref, sk_ref);
+       FREE(msg);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_recover_pk(int8_tArray msg, jstring sig) {
+       LDKu8slice msg_ref;
+       msg_ref.datalen = msg->arr_len;
+       msg_ref.data = msg->elems;
+       LDKStr sig_conv = str_ref_to_owned_c(sig);
+       LDKCResult_PublicKeySecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeySecp256k1ErrorZ), "LDKCResult_PublicKeySecp256k1ErrorZ");
+       *ret_conv = recover_pk(msg_ref, sig_conv);
+       FREE(msg);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_verify(int8_tArray msg, jstring sig, int8_tArray pk) {
+       LDKu8slice msg_ref;
+       msg_ref.datalen = msg->arr_len;
+       msg_ref.data = msg->elems;
+       LDKStr sig_conv = str_ref_to_owned_c(sig);
+       LDKPublicKey pk_ref;
+       CHECK(pk->arr_len == 33);
+       memcpy(pk_ref.compressed_form, pk->elems, 33); FREE(pk);
+       jboolean ret_conv = verify(msg_ref, sig_conv, pk_ref);
+       FREE(msg);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_construct_invoice_preimage(int8_tArray hrp_bytes, ptrArray data_without_signature) {
+       LDKu8slice hrp_bytes_ref;
+       hrp_bytes_ref.datalen = hrp_bytes->arr_len;
+       hrp_bytes_ref.data = hrp_bytes->elems;
+       LDKCVec_U5Z data_without_signature_constr;
+       data_without_signature_constr.datalen = data_without_signature->arr_len;
+       if (data_without_signature_constr.datalen > 0)
+               data_without_signature_constr.data = MALLOC(data_without_signature_constr.datalen * sizeof(LDKU5), "LDKCVec_U5Z Elements");
+       else
+               data_without_signature_constr.data = NULL;
+       int8_t* data_without_signature_vals = (void*) data_without_signature->elems;
+       for (size_t h = 0; h < data_without_signature_constr.datalen; h++) {
+               int8_t data_without_signature_conv_7 = data_without_signature_vals[h];
+               
+               data_without_signature_constr.data[h] = (LDKU5){ ._0 = data_without_signature_conv_7 };
+       }
+       FREE(data_without_signature);
+       LDKCVec_u8Z ret_var = construct_invoice_preimage(hrp_bytes_ref, data_without_signature_constr);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       FREE(hrp_bytes);
+       return ret_arr;
+}
+
+void  CS_LDK_KVStore_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKKVStore this_ptr_conv = *(LDKKVStore*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       KVStore_free(this_ptr_conv);
+}
+
+void  CS_LDK_Persister_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPersister this_ptr_conv = *(LDKPersister*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Persister_free(this_ptr_conv);
+}
+
+int64_t  CS_LDK_read_channel_monitors(int64_t kv_store, int64_t entropy_source, int64_t signer_provider) {
+       void* kv_store_ptr = untag_ptr(kv_store);
+       CHECK_ACCESS(kv_store_ptr);
+       LDKKVStore kv_store_conv = *(LDKKVStore*)(kv_store_ptr);
+       if (kv_store_conv.free == LDKKVStore_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKKVStore_JCalls_cloned(&kv_store_conv);
+       }
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       CHECK_ACCESS(entropy_source_ptr);
+       LDKEntropySource entropy_source_conv = *(LDKEntropySource*)(entropy_source_ptr);
+       if (entropy_source_conv.free == LDKEntropySource_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKEntropySource_JCalls_cloned(&entropy_source_conv);
+       }
+       void* signer_provider_ptr = untag_ptr(signer_provider);
+       CHECK_ACCESS(signer_provider_ptr);
+       LDKSignerProvider signer_provider_conv = *(LDKSignerProvider*)(signer_provider_ptr);
+       if (signer_provider_conv.free == LDKSignerProvider_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKSignerProvider_JCalls_cloned(&signer_provider_conv);
+       }
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ");
+       *ret_conv = read_channel_monitors(kv_store_conv, entropy_source_conv, signer_provider_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_MonitorUpdatingPersister_free(int64_t this_obj) {
+       LDKMonitorUpdatingPersister this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       MonitorUpdatingPersister_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_MonitorUpdatingPersister_new(int64_t kv_store, int64_t logger, int64_t maximum_pending_updates, int64_t entropy_source, int64_t signer_provider) {
+       void* kv_store_ptr = untag_ptr(kv_store);
+       CHECK_ACCESS(kv_store_ptr);
+       LDKKVStore kv_store_conv = *(LDKKVStore*)(kv_store_ptr);
+       if (kv_store_conv.free == LDKKVStore_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKKVStore_JCalls_cloned(&kv_store_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       CHECK_ACCESS(entropy_source_ptr);
+       LDKEntropySource entropy_source_conv = *(LDKEntropySource*)(entropy_source_ptr);
+       if (entropy_source_conv.free == LDKEntropySource_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKEntropySource_JCalls_cloned(&entropy_source_conv);
+       }
+       void* signer_provider_ptr = untag_ptr(signer_provider);
+       CHECK_ACCESS(signer_provider_ptr);
+       LDKSignerProvider signer_provider_conv = *(LDKSignerProvider*)(signer_provider_ptr);
+       if (signer_provider_conv.free == LDKSignerProvider_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKSignerProvider_JCalls_cloned(&signer_provider_conv);
+       }
+       LDKMonitorUpdatingPersister ret_var = MonitorUpdatingPersister_new(kv_store_conv, logger_conv, maximum_pending_updates, entropy_source_conv, signer_provider_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MonitorUpdatingPersister_read_all_channel_monitors_with_updates(int64_t this_arg, int64_t broadcaster, int64_t fee_estimator) {
+       LDKMonitorUpdatingPersister this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* broadcaster_ptr = untag_ptr(broadcaster);
+       if (ptr_is_owned(broadcaster)) { CHECK_ACCESS(broadcaster_ptr); }
+       LDKBroadcasterInterface* broadcaster_conv = (LDKBroadcasterInterface*)broadcaster_ptr;
+       void* fee_estimator_ptr = untag_ptr(fee_estimator);
+       if (ptr_is_owned(fee_estimator)) { CHECK_ACCESS(fee_estimator_ptr); }
+       LDKFeeEstimator* fee_estimator_conv = (LDKFeeEstimator*)fee_estimator_ptr;
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ");
+       *ret_conv = MonitorUpdatingPersister_read_all_channel_monitors_with_updates(&this_arg_conv, broadcaster_conv, fee_estimator_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_MonitorUpdatingPersister_read_channel_monitor_with_updates(int64_t this_arg, int64_t broadcaster, int64_t fee_estimator, jstring monitor_key) {
+       LDKMonitorUpdatingPersister this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* broadcaster_ptr = untag_ptr(broadcaster);
+       if (ptr_is_owned(broadcaster)) { CHECK_ACCESS(broadcaster_ptr); }
+       LDKBroadcasterInterface* broadcaster_conv = (LDKBroadcasterInterface*)broadcaster_ptr;
+       void* fee_estimator_ptr = untag_ptr(fee_estimator);
+       if (ptr_is_owned(fee_estimator)) { CHECK_ACCESS(fee_estimator_ptr); }
+       LDKFeeEstimator* fee_estimator_conv = (LDKFeeEstimator*)fee_estimator_ptr;
+       LDKStr monitor_key_conv = str_ref_to_owned_c(monitor_key);
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ");
+       *ret_conv = MonitorUpdatingPersister_read_channel_monitor_with_updates(&this_arg_conv, broadcaster_conv, fee_estimator_conv, monitor_key_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_MonitorUpdatingPersister_cleanup_stale_updates(int64_t this_arg, jboolean lazy) {
+       LDKMonitorUpdatingPersister this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneIOErrorZ), "LDKCResult_NoneIOErrorZ");
+       *ret_conv = MonitorUpdatingPersister_cleanup_stale_updates(&this_arg_conv, lazy);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_MonitorUpdatingPersister_as_Persist(int64_t this_arg) {
+       LDKMonitorUpdatingPersister this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPersist* ret_ret = MALLOC(sizeof(LDKPersist), "LDKPersist");
+       *ret_ret = MonitorUpdatingPersister_as_Persist(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_UntrustedString_free(int64_t this_obj) {
+       LDKUntrustedString this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UntrustedString_free(this_obj_conv);
+}
+
+jstring  CS_LDK_UntrustedString_get_a(int64_t this_ptr) {
+       LDKUntrustedString this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr ret_str = UntrustedString_get_a(&this_ptr_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+void  CS_LDK_UntrustedString_set_a(int64_t this_ptr, jstring val) {
+       LDKUntrustedString this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr val_conv = str_ref_to_owned_c(val);
+       UntrustedString_set_a(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_UntrustedString_new(jstring a_arg) {
+       LDKStr a_arg_conv = str_ref_to_owned_c(a_arg);
+       LDKUntrustedString ret_var = UntrustedString_new(a_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t UntrustedString_clone_ptr(LDKUntrustedString *NONNULL_PTR arg) {
+       LDKUntrustedString ret_var = UntrustedString_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_UntrustedString_clone_ptr(int64_t arg) {
+       LDKUntrustedString arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = UntrustedString_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UntrustedString_clone(int64_t orig) {
+       LDKUntrustedString orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKUntrustedString ret_var = UntrustedString_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_UntrustedString_eq(int64_t a, int64_t b) {
+       LDKUntrustedString a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKUntrustedString b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = UntrustedString_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_UntrustedString_write(int64_t obj) {
+       LDKUntrustedString obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UntrustedString_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UntrustedString_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_UntrustedStringDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UntrustedStringDecodeErrorZ), "LDKCResult_UntrustedStringDecodeErrorZ");
+       *ret_conv = UntrustedString_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_PrintableString_free(int64_t this_obj) {
+       LDKPrintableString this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       PrintableString_free(this_obj_conv);
+}
+
+jstring  CS_LDK_PrintableString_get_a(int64_t this_ptr) {
+       LDKPrintableString this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr ret_str = PrintableString_get_a(&this_ptr_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+void  CS_LDK_PrintableString_set_a(int64_t this_ptr, jstring val) {
+       LDKPrintableString this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr val_conv = str_ref_to_owned_c(val);
+       PrintableString_set_a(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_PrintableString_new(jstring a_arg) {
+       LDKStr a_arg_conv = str_ref_to_owned_c(a_arg);
+       LDKPrintableString ret_var = PrintableString_new(a_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_FutureCallback_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKFutureCallback this_ptr_conv = *(LDKFutureCallback*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       FutureCallback_free(this_ptr_conv);
+}
+
+void  CS_LDK_Future_free(int64_t this_obj) {
+       LDKFuture this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Future_free(this_obj_conv);
+}
+
+static inline uint64_t Future_clone_ptr(LDKFuture *NONNULL_PTR arg) {
+       LDKFuture ret_var = Future_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Future_clone_ptr(int64_t arg) {
+       LDKFuture arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Future_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Future_clone(int64_t orig) {
+       LDKFuture orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKFuture ret_var = Future_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Future_register_callback_fn(int64_t this_arg, int64_t callback) {
+       LDKFuture this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* callback_ptr = untag_ptr(callback);
+       CHECK_ACCESS(callback_ptr);
+       LDKFutureCallback callback_conv = *(LDKFutureCallback*)(callback_ptr);
+       if (callback_conv.free == LDKFutureCallback_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKFutureCallback_JCalls_cloned(&callback_conv);
+       }
+       Future_register_callback_fn(&this_arg_conv, callback_conv);
+}
+
+void  CS_LDK_Future_wait(int64_t this_arg) {
+       LDKFuture this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv = Future_clone(&this_arg_conv);
+       Future_wait(this_arg_conv);
+}
+
+jboolean  CS_LDK_Future_wait_timeout(int64_t this_arg, int64_t max_wait) {
+       LDKFuture this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv = Future_clone(&this_arg_conv);
+       jboolean ret_conv = Future_wait_timeout(this_arg_conv, max_wait);
+       return ret_conv;
+}
+
+void  CS_LDK_Sleeper_free(int64_t this_obj) {
+       LDKSleeper this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Sleeper_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_Sleeper_from_single_future(int64_t future) {
+       LDKFuture future_conv;
+       future_conv.inner = untag_ptr(future);
+       future_conv.is_owned = ptr_is_owned(future);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(future_conv);
+       future_conv = Future_clone(&future_conv);
+       LDKSleeper ret_var = Sleeper_from_single_future(future_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Sleeper_from_two_futures(int64_t fut_a, int64_t fut_b) {
+       LDKFuture fut_a_conv;
+       fut_a_conv.inner = untag_ptr(fut_a);
+       fut_a_conv.is_owned = ptr_is_owned(fut_a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(fut_a_conv);
+       fut_a_conv = Future_clone(&fut_a_conv);
+       LDKFuture fut_b_conv;
+       fut_b_conv.inner = untag_ptr(fut_b);
+       fut_b_conv.is_owned = ptr_is_owned(fut_b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(fut_b_conv);
+       fut_b_conv = Future_clone(&fut_b_conv);
+       LDKSleeper ret_var = Sleeper_from_two_futures(fut_a_conv, fut_b_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Sleeper_new(int64_tArray futures) {
+       LDKCVec_FutureZ futures_constr;
+       futures_constr.datalen = futures->arr_len;
+       if (futures_constr.datalen > 0)
+               futures_constr.data = MALLOC(futures_constr.datalen * sizeof(LDKFuture), "LDKCVec_FutureZ Elements");
+       else
+               futures_constr.data = NULL;
+       int64_t* futures_vals = futures->elems;
+       for (size_t i = 0; i < futures_constr.datalen; i++) {
+               int64_t futures_conv_8 = futures_vals[i];
+               LDKFuture futures_conv_8_conv;
+               futures_conv_8_conv.inner = untag_ptr(futures_conv_8);
+               futures_conv_8_conv.is_owned = ptr_is_owned(futures_conv_8);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(futures_conv_8_conv);
+               futures_conv_8_conv = Future_clone(&futures_conv_8_conv);
+               futures_constr.data[i] = futures_conv_8_conv;
+       }
+       FREE(futures);
+       LDKSleeper ret_var = Sleeper_new(futures_constr);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Sleeper_wait(int64_t this_arg) {
+       LDKSleeper this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       Sleeper_wait(&this_arg_conv);
+}
+
+jboolean  CS_LDK_Sleeper_wait_timeout(int64_t this_arg, int64_t max_wait) {
+       LDKSleeper this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Sleeper_wait_timeout(&this_arg_conv, max_wait);
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Level_clone(int64_t orig) {
+       LDKLevel* orig_conv = (LDKLevel*)untag_ptr(orig);
+       int32_t ret_conv = LDKLevel_to_cs(Level_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Level_gossip() {
+       int32_t ret_conv = LDKLevel_to_cs(Level_gossip());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Level_trace() {
+       int32_t ret_conv = LDKLevel_to_cs(Level_trace());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Level_debug() {
+       int32_t ret_conv = LDKLevel_to_cs(Level_debug());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Level_info() {
+       int32_t ret_conv = LDKLevel_to_cs(Level_info());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Level_warn() {
+       int32_t ret_conv = LDKLevel_to_cs(Level_warn());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Level_error() {
+       int32_t ret_conv = LDKLevel_to_cs(Level_error());
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Level_eq(int64_t a, int64_t b) {
+       LDKLevel* a_conv = (LDKLevel*)untag_ptr(a);
+       LDKLevel* b_conv = (LDKLevel*)untag_ptr(b);
+       jboolean ret_conv = Level_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Level_hash(int64_t o) {
+       LDKLevel* o_conv = (LDKLevel*)untag_ptr(o);
+       int64_t ret_conv = Level_hash(o_conv);
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Level_max() {
+       int32_t ret_conv = LDKLevel_to_cs(Level_max());
+       return ret_conv;
+}
+
+void  CS_LDK_Record_free(int64_t this_obj) {
+       LDKRecord this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Record_free(this_obj_conv);
+}
+
+int32_t  CS_LDK_Record_get_level(int64_t this_ptr) {
+       LDKRecord this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = LDKLevel_to_cs(Record_get_level(&this_ptr_conv));
+       return ret_conv;
+}
+
+void  CS_LDK_Record_set_level(int64_t this_ptr, int32_t val) {
+       LDKRecord this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKLevel val_conv = LDKLevel_from_cs(val);
+       Record_set_level(&this_ptr_conv, val_conv);
+}
+
+jstring  CS_LDK_Record_get_args(int64_t this_ptr) {
+       LDKRecord this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr ret_str = Record_get_args(&this_ptr_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+void  CS_LDK_Record_set_args(int64_t this_ptr, jstring val) {
+       LDKRecord this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr val_conv = str_ref_to_owned_c(val);
+       Record_set_args(&this_ptr_conv, val_conv);
+}
+
+jstring  CS_LDK_Record_get_module_path(int64_t this_ptr) {
+       LDKRecord this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr ret_str = Record_get_module_path(&this_ptr_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+void  CS_LDK_Record_set_module_path(int64_t this_ptr, jstring val) {
+       LDKRecord this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr val_conv = str_ref_to_owned_c(val);
+       Record_set_module_path(&this_ptr_conv, val_conv);
+}
+
+jstring  CS_LDK_Record_get_file(int64_t this_ptr) {
+       LDKRecord this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr ret_str = Record_get_file(&this_ptr_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+void  CS_LDK_Record_set_file(int64_t this_ptr, jstring val) {
+       LDKRecord this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr val_conv = str_ref_to_owned_c(val);
+       Record_set_file(&this_ptr_conv, val_conv);
+}
+
+int32_t  CS_LDK_Record_get_line(int64_t this_ptr) {
+       LDKRecord this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = Record_get_line(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Record_set_line(int64_t this_ptr, int32_t val) {
+       LDKRecord this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       Record_set_line(&this_ptr_conv, val);
+}
+
+static inline uint64_t Record_clone_ptr(LDKRecord *NONNULL_PTR arg) {
+       LDKRecord ret_var = Record_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Record_clone_ptr(int64_t arg) {
+       LDKRecord arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Record_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Record_clone(int64_t orig) {
+       LDKRecord orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKRecord ret_var = Record_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Logger_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKLogger this_ptr_conv = *(LDKLogger*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Logger_free(this_ptr_conv);
+}
+
+void  CS_LDK_ChannelHandshakeConfig_free(int64_t this_obj) {
+       LDKChannelHandshakeConfig this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelHandshakeConfig_free(this_obj_conv);
+}
+
+int32_t  CS_LDK_ChannelHandshakeConfig_get_minimum_depth(int64_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = ChannelHandshakeConfig_get_minimum_depth(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeConfig_set_minimum_depth(int64_t this_ptr, int32_t val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_minimum_depth(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_ChannelHandshakeConfig_get_our_to_self_delay(int64_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = ChannelHandshakeConfig_get_our_to_self_delay(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeConfig_set_our_to_self_delay(int64_t this_ptr, int16_t val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_our_to_self_delay(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelHandshakeConfig_get_our_htlc_minimum_msat(int64_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelHandshakeConfig_get_our_htlc_minimum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeConfig_set_our_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_our_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int8_t  CS_LDK_ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(int64_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_t ret_conv = ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(int64_t this_ptr, int8_t val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ChannelHandshakeConfig_get_negotiate_scid_privacy(int64_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelHandshakeConfig_get_negotiate_scid_privacy(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeConfig_set_negotiate_scid_privacy(int64_t this_ptr, jboolean val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_negotiate_scid_privacy(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ChannelHandshakeConfig_get_announced_channel(int64_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelHandshakeConfig_get_announced_channel(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeConfig_set_announced_channel(int64_t this_ptr, jboolean val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_announced_channel(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(int64_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(int64_t this_ptr, jboolean val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(int64_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(int64_t this_ptr, int32_t val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ChannelHandshakeConfig_get_negotiate_anchors_zero_fee_htlc_tx(int64_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelHandshakeConfig_get_negotiate_anchors_zero_fee_htlc_tx(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeConfig_set_negotiate_anchors_zero_fee_htlc_tx(int64_t this_ptr, jboolean val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_negotiate_anchors_zero_fee_htlc_tx(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_ChannelHandshakeConfig_get_our_max_accepted_htlcs(int64_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = ChannelHandshakeConfig_get_our_max_accepted_htlcs(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeConfig_set_our_max_accepted_htlcs(int64_t this_ptr, int16_t val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeConfig_set_our_max_accepted_htlcs(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelHandshakeConfig_new(int32_t minimum_depth_arg, int16_t our_to_self_delay_arg, int64_t our_htlc_minimum_msat_arg, int8_t max_inbound_htlc_value_in_flight_percent_of_channel_arg, jboolean negotiate_scid_privacy_arg, jboolean announced_channel_arg, jboolean commit_upfront_shutdown_pubkey_arg, int32_t their_channel_reserve_proportional_millionths_arg, jboolean negotiate_anchors_zero_fee_htlc_tx_arg, int16_t our_max_accepted_htlcs_arg) {
+       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_new(minimum_depth_arg, our_to_self_delay_arg, our_htlc_minimum_msat_arg, max_inbound_htlc_value_in_flight_percent_of_channel_arg, negotiate_scid_privacy_arg, announced_channel_arg, commit_upfront_shutdown_pubkey_arg, their_channel_reserve_proportional_millionths_arg, negotiate_anchors_zero_fee_htlc_tx_arg, our_max_accepted_htlcs_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelHandshakeConfig_clone_ptr(LDKChannelHandshakeConfig *NONNULL_PTR arg) {
+       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelHandshakeConfig_clone_ptr(int64_t arg) {
+       LDKChannelHandshakeConfig arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelHandshakeConfig_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelHandshakeConfig_clone(int64_t orig) {
+       LDKChannelHandshakeConfig orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelHandshakeConfig_default() {
+       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_default();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelHandshakeLimits_free(int64_t this_obj) {
+       LDKChannelHandshakeLimits this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelHandshakeLimits_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ChannelHandshakeLimits_get_min_funding_satoshis(int64_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelHandshakeLimits_get_min_funding_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeLimits_set_min_funding_satoshis(int64_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_min_funding_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelHandshakeLimits_get_max_funding_satoshis(int64_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelHandshakeLimits_get_max_funding_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeLimits_set_max_funding_satoshis(int64_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_max_funding_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelHandshakeLimits_get_max_htlc_minimum_msat(int64_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelHandshakeLimits_get_max_htlc_minimum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeLimits_set_max_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_max_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(int64_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelHandshakeLimits_get_max_channel_reserve_satoshis(int64_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelHandshakeLimits_get_max_channel_reserve_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeLimits_set_max_channel_reserve_satoshis(int64_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_max_channel_reserve_satoshis(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_ChannelHandshakeLimits_get_min_max_accepted_htlcs(int64_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = ChannelHandshakeLimits_get_min_max_accepted_htlcs(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeLimits_set_min_max_accepted_htlcs(int64_t this_ptr, int16_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_min_max_accepted_htlcs(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_ChannelHandshakeLimits_get_max_minimum_depth(int64_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = ChannelHandshakeLimits_get_max_minimum_depth(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeLimits_set_max_minimum_depth(int64_t this_ptr, int32_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_max_minimum_depth(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ChannelHandshakeLimits_get_trust_own_funding_0conf(int64_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelHandshakeLimits_get_trust_own_funding_0conf(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeLimits_set_trust_own_funding_0conf(int64_t this_ptr, jboolean val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_trust_own_funding_0conf(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ChannelHandshakeLimits_get_force_announced_channel_preference(int64_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelHandshakeLimits_get_force_announced_channel_preference(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeLimits_set_force_announced_channel_preference(int64_t this_ptr, jboolean val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_force_announced_channel_preference(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_ChannelHandshakeLimits_get_their_to_self_delay(int64_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = ChannelHandshakeLimits_get_their_to_self_delay(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelHandshakeLimits_set_their_to_self_delay(int64_t this_ptr, int16_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_their_to_self_delay(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelHandshakeLimits_new(int64_t min_funding_satoshis_arg, int64_t max_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, int16_t min_max_accepted_htlcs_arg, int32_t max_minimum_depth_arg, jboolean trust_own_funding_0conf_arg, jboolean force_announced_channel_preference_arg, int16_t their_to_self_delay_arg) {
+       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_new(min_funding_satoshis_arg, max_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, max_minimum_depth_arg, trust_own_funding_0conf_arg, force_announced_channel_preference_arg, their_to_self_delay_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelHandshakeLimits_clone_ptr(LDKChannelHandshakeLimits *NONNULL_PTR arg) {
+       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelHandshakeLimits_clone_ptr(int64_t arg) {
+       LDKChannelHandshakeLimits arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelHandshakeLimits_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelHandshakeLimits_clone(int64_t orig) {
+       LDKChannelHandshakeLimits orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelHandshakeLimits_default() {
+       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_default();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_MaxDustHTLCExposure_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKMaxDustHTLCExposure this_ptr_conv = *(LDKMaxDustHTLCExposure*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       MaxDustHTLCExposure_free(this_ptr_conv);
+}
+
+static inline uint64_t MaxDustHTLCExposure_clone_ptr(LDKMaxDustHTLCExposure *NONNULL_PTR arg) {
+       LDKMaxDustHTLCExposure *ret_copy = MALLOC(sizeof(LDKMaxDustHTLCExposure), "LDKMaxDustHTLCExposure");
+       *ret_copy = MaxDustHTLCExposure_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_MaxDustHTLCExposure_clone_ptr(int64_t arg) {
+       LDKMaxDustHTLCExposure* arg_conv = (LDKMaxDustHTLCExposure*)untag_ptr(arg);
+       int64_t ret_conv = MaxDustHTLCExposure_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_MaxDustHTLCExposure_clone(int64_t orig) {
+       LDKMaxDustHTLCExposure* orig_conv = (LDKMaxDustHTLCExposure*)untag_ptr(orig);
+       LDKMaxDustHTLCExposure *ret_copy = MALLOC(sizeof(LDKMaxDustHTLCExposure), "LDKMaxDustHTLCExposure");
+       *ret_copy = MaxDustHTLCExposure_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MaxDustHTLCExposure_fixed_limit_msat(int64_t a) {
+       LDKMaxDustHTLCExposure *ret_copy = MALLOC(sizeof(LDKMaxDustHTLCExposure), "LDKMaxDustHTLCExposure");
+       *ret_copy = MaxDustHTLCExposure_fixed_limit_msat(a);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MaxDustHTLCExposure_fee_rate_multiplier(int64_t a) {
+       LDKMaxDustHTLCExposure *ret_copy = MALLOC(sizeof(LDKMaxDustHTLCExposure), "LDKMaxDustHTLCExposure");
+       *ret_copy = MaxDustHTLCExposure_fee_rate_multiplier(a);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_MaxDustHTLCExposure_eq(int64_t a, int64_t b) {
+       LDKMaxDustHTLCExposure* a_conv = (LDKMaxDustHTLCExposure*)untag_ptr(a);
+       LDKMaxDustHTLCExposure* b_conv = (LDKMaxDustHTLCExposure*)untag_ptr(b);
+       jboolean ret_conv = MaxDustHTLCExposure_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_MaxDustHTLCExposure_write(int64_t obj) {
+       LDKMaxDustHTLCExposure* obj_conv = (LDKMaxDustHTLCExposure*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = MaxDustHTLCExposure_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_MaxDustHTLCExposure_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_MaxDustHTLCExposureDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_MaxDustHTLCExposureDecodeErrorZ), "LDKCResult_MaxDustHTLCExposureDecodeErrorZ");
+       *ret_conv = MaxDustHTLCExposure_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ChannelConfig_free(int64_t this_obj) {
+       LDKChannelConfig this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelConfig_free(this_obj_conv);
+}
+
+int32_t  CS_LDK_ChannelConfig_get_forwarding_fee_proportional_millionths(int64_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = ChannelConfig_get_forwarding_fee_proportional_millionths(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelConfig_set_forwarding_fee_proportional_millionths(int64_t this_ptr, int32_t val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_forwarding_fee_proportional_millionths(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_ChannelConfig_get_forwarding_fee_base_msat(int64_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = ChannelConfig_get_forwarding_fee_base_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelConfig_set_forwarding_fee_base_msat(int64_t this_ptr, int32_t val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_forwarding_fee_base_msat(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_ChannelConfig_get_cltv_expiry_delta(int64_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = ChannelConfig_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelConfig_set_cltv_expiry_delta(int64_t this_ptr, int16_t val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelConfig_get_max_dust_htlc_exposure(int64_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKMaxDustHTLCExposure *ret_copy = MALLOC(sizeof(LDKMaxDustHTLCExposure), "LDKMaxDustHTLCExposure");
+       *ret_copy = ChannelConfig_get_max_dust_htlc_exposure(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelConfig_set_max_dust_htlc_exposure(int64_t this_ptr, int64_t val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKMaxDustHTLCExposure val_conv = *(LDKMaxDustHTLCExposure*)(val_ptr);
+       val_conv = MaxDustHTLCExposure_clone((LDKMaxDustHTLCExposure*)untag_ptr(val));
+       ChannelConfig_set_max_dust_htlc_exposure(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelConfig_get_force_close_avoidance_max_fee_satoshis(int64_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelConfig_get_force_close_avoidance_max_fee_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelConfig_set_force_close_avoidance_max_fee_satoshis(int64_t this_ptr, int64_t val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_force_close_avoidance_max_fee_satoshis(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ChannelConfig_get_accept_underpaying_htlcs(int64_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelConfig_get_accept_underpaying_htlcs(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelConfig_set_accept_underpaying_htlcs(int64_t this_ptr, jboolean val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_accept_underpaying_htlcs(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelConfig_new(int32_t forwarding_fee_proportional_millionths_arg, int32_t forwarding_fee_base_msat_arg, int16_t cltv_expiry_delta_arg, int64_t max_dust_htlc_exposure_arg, int64_t force_close_avoidance_max_fee_satoshis_arg, jboolean accept_underpaying_htlcs_arg) {
+       void* max_dust_htlc_exposure_arg_ptr = untag_ptr(max_dust_htlc_exposure_arg);
+       CHECK_ACCESS(max_dust_htlc_exposure_arg_ptr);
+       LDKMaxDustHTLCExposure max_dust_htlc_exposure_arg_conv = *(LDKMaxDustHTLCExposure*)(max_dust_htlc_exposure_arg_ptr);
+       max_dust_htlc_exposure_arg_conv = MaxDustHTLCExposure_clone((LDKMaxDustHTLCExposure*)untag_ptr(max_dust_htlc_exposure_arg));
+       LDKChannelConfig ret_var = ChannelConfig_new(forwarding_fee_proportional_millionths_arg, forwarding_fee_base_msat_arg, cltv_expiry_delta_arg, max_dust_htlc_exposure_arg_conv, force_close_avoidance_max_fee_satoshis_arg, accept_underpaying_htlcs_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelConfig_clone_ptr(LDKChannelConfig *NONNULL_PTR arg) {
+       LDKChannelConfig ret_var = ChannelConfig_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelConfig_clone_ptr(int64_t arg) {
+       LDKChannelConfig arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelConfig_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelConfig_clone(int64_t orig) {
+       LDKChannelConfig orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelConfig ret_var = ChannelConfig_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ChannelConfig_eq(int64_t a, int64_t b) {
+       LDKChannelConfig a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelConfig b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelConfig_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelConfig_apply(int64_t this_arg, int64_t update) {
+       LDKChannelConfig this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelConfigUpdate update_conv;
+       update_conv.inner = untag_ptr(update);
+       update_conv.is_owned = ptr_is_owned(update);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_conv);
+       update_conv.is_owned = false;
+       ChannelConfig_apply(&this_arg_conv, &update_conv);
+}
+
+int64_t  CS_LDK_ChannelConfig_default() {
+       LDKChannelConfig ret_var = ChannelConfig_default();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_ChannelConfig_write(int64_t obj) {
+       LDKChannelConfig obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelConfig_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelConfig_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelConfigDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelConfigDecodeErrorZ), "LDKCResult_ChannelConfigDecodeErrorZ");
+       *ret_conv = ChannelConfig_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ChannelConfigUpdate_free(int64_t this_obj) {
+       LDKChannelConfigUpdate this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelConfigUpdate_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ChannelConfigUpdate_get_forwarding_fee_proportional_millionths(int64_t this_ptr) {
+       LDKChannelConfigUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = ChannelConfigUpdate_get_forwarding_fee_proportional_millionths(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelConfigUpdate_set_forwarding_fee_proportional_millionths(int64_t this_ptr, int64_t val) {
+       LDKChannelConfigUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(val_ptr);
+       val_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(val));
+       ChannelConfigUpdate_set_forwarding_fee_proportional_millionths(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelConfigUpdate_get_forwarding_fee_base_msat(int64_t this_ptr) {
+       LDKChannelConfigUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = ChannelConfigUpdate_get_forwarding_fee_base_msat(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelConfigUpdate_set_forwarding_fee_base_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelConfigUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(val_ptr);
+       val_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(val));
+       ChannelConfigUpdate_set_forwarding_fee_base_msat(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelConfigUpdate_get_cltv_expiry_delta(int64_t this_ptr) {
+       LDKChannelConfigUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
+       *ret_copy = ChannelConfigUpdate_get_cltv_expiry_delta(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelConfigUpdate_set_cltv_expiry_delta(int64_t this_ptr, int64_t val) {
+       LDKChannelConfigUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u16Z val_conv = *(LDKCOption_u16Z*)(val_ptr);
+       val_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(val));
+       ChannelConfigUpdate_set_cltv_expiry_delta(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelConfigUpdate_get_max_dust_htlc_exposure_msat(int64_t this_ptr) {
+       LDKChannelConfigUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_MaxDustHTLCExposureZ *ret_copy = MALLOC(sizeof(LDKCOption_MaxDustHTLCExposureZ), "LDKCOption_MaxDustHTLCExposureZ");
+       *ret_copy = ChannelConfigUpdate_get_max_dust_htlc_exposure_msat(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelConfigUpdate_set_max_dust_htlc_exposure_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelConfigUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_MaxDustHTLCExposureZ val_conv = *(LDKCOption_MaxDustHTLCExposureZ*)(val_ptr);
+       val_conv = COption_MaxDustHTLCExposureZ_clone((LDKCOption_MaxDustHTLCExposureZ*)untag_ptr(val));
+       ChannelConfigUpdate_set_max_dust_htlc_exposure_msat(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelConfigUpdate_get_force_close_avoidance_max_fee_satoshis(int64_t this_ptr) {
+       LDKChannelConfigUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelConfigUpdate_get_force_close_avoidance_max_fee_satoshis(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelConfigUpdate_set_force_close_avoidance_max_fee_satoshis(int64_t this_ptr, int64_t val) {
+       LDKChannelConfigUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       ChannelConfigUpdate_set_force_close_avoidance_max_fee_satoshis(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelConfigUpdate_new(int64_t forwarding_fee_proportional_millionths_arg, int64_t forwarding_fee_base_msat_arg, int64_t cltv_expiry_delta_arg, int64_t max_dust_htlc_exposure_msat_arg, int64_t force_close_avoidance_max_fee_satoshis_arg) {
+       void* forwarding_fee_proportional_millionths_arg_ptr = untag_ptr(forwarding_fee_proportional_millionths_arg);
+       CHECK_ACCESS(forwarding_fee_proportional_millionths_arg_ptr);
+       LDKCOption_u32Z forwarding_fee_proportional_millionths_arg_conv = *(LDKCOption_u32Z*)(forwarding_fee_proportional_millionths_arg_ptr);
+       forwarding_fee_proportional_millionths_arg_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(forwarding_fee_proportional_millionths_arg));
+       void* forwarding_fee_base_msat_arg_ptr = untag_ptr(forwarding_fee_base_msat_arg);
+       CHECK_ACCESS(forwarding_fee_base_msat_arg_ptr);
+       LDKCOption_u32Z forwarding_fee_base_msat_arg_conv = *(LDKCOption_u32Z*)(forwarding_fee_base_msat_arg_ptr);
+       forwarding_fee_base_msat_arg_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(forwarding_fee_base_msat_arg));
+       void* cltv_expiry_delta_arg_ptr = untag_ptr(cltv_expiry_delta_arg);
+       CHECK_ACCESS(cltv_expiry_delta_arg_ptr);
+       LDKCOption_u16Z cltv_expiry_delta_arg_conv = *(LDKCOption_u16Z*)(cltv_expiry_delta_arg_ptr);
+       cltv_expiry_delta_arg_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(cltv_expiry_delta_arg));
+       void* max_dust_htlc_exposure_msat_arg_ptr = untag_ptr(max_dust_htlc_exposure_msat_arg);
+       CHECK_ACCESS(max_dust_htlc_exposure_msat_arg_ptr);
+       LDKCOption_MaxDustHTLCExposureZ max_dust_htlc_exposure_msat_arg_conv = *(LDKCOption_MaxDustHTLCExposureZ*)(max_dust_htlc_exposure_msat_arg_ptr);
+       max_dust_htlc_exposure_msat_arg_conv = COption_MaxDustHTLCExposureZ_clone((LDKCOption_MaxDustHTLCExposureZ*)untag_ptr(max_dust_htlc_exposure_msat_arg));
+       void* force_close_avoidance_max_fee_satoshis_arg_ptr = untag_ptr(force_close_avoidance_max_fee_satoshis_arg);
+       CHECK_ACCESS(force_close_avoidance_max_fee_satoshis_arg_ptr);
+       LDKCOption_u64Z force_close_avoidance_max_fee_satoshis_arg_conv = *(LDKCOption_u64Z*)(force_close_avoidance_max_fee_satoshis_arg_ptr);
+       force_close_avoidance_max_fee_satoshis_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(force_close_avoidance_max_fee_satoshis_arg));
+       LDKChannelConfigUpdate ret_var = ChannelConfigUpdate_new(forwarding_fee_proportional_millionths_arg_conv, forwarding_fee_base_msat_arg_conv, cltv_expiry_delta_arg_conv, max_dust_htlc_exposure_msat_arg_conv, force_close_avoidance_max_fee_satoshis_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelConfigUpdate_default() {
+       LDKChannelConfigUpdate ret_var = ChannelConfigUpdate_default();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UserConfig_free(int64_t this_obj) {
+       LDKUserConfig this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UserConfig_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_UserConfig_get_channel_handshake_config(int64_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelHandshakeConfig ret_var = UserConfig_get_channel_handshake_config(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UserConfig_set_channel_handshake_config(int64_t this_ptr, int64_t val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelHandshakeConfig val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelHandshakeConfig_clone(&val_conv);
+       UserConfig_set_channel_handshake_config(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_UserConfig_get_channel_handshake_limits(int64_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelHandshakeLimits ret_var = UserConfig_get_channel_handshake_limits(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UserConfig_set_channel_handshake_limits(int64_t this_ptr, int64_t val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelHandshakeLimits val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelHandshakeLimits_clone(&val_conv);
+       UserConfig_set_channel_handshake_limits(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_UserConfig_get_channel_config(int64_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelConfig ret_var = UserConfig_get_channel_config(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UserConfig_set_channel_config(int64_t this_ptr, int64_t val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelConfig val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelConfig_clone(&val_conv);
+       UserConfig_set_channel_config(&this_ptr_conv, val_conv);
+}
+
+jboolean  CS_LDK_UserConfig_get_accept_forwards_to_priv_channels(int64_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = UserConfig_get_accept_forwards_to_priv_channels(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UserConfig_set_accept_forwards_to_priv_channels(int64_t this_ptr, jboolean val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UserConfig_set_accept_forwards_to_priv_channels(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_UserConfig_get_accept_inbound_channels(int64_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = UserConfig_get_accept_inbound_channels(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UserConfig_set_accept_inbound_channels(int64_t this_ptr, jboolean val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UserConfig_set_accept_inbound_channels(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_UserConfig_get_manually_accept_inbound_channels(int64_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = UserConfig_get_manually_accept_inbound_channels(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UserConfig_set_manually_accept_inbound_channels(int64_t this_ptr, jboolean val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UserConfig_set_manually_accept_inbound_channels(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_UserConfig_get_accept_intercept_htlcs(int64_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = UserConfig_get_accept_intercept_htlcs(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UserConfig_set_accept_intercept_htlcs(int64_t this_ptr, jboolean val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UserConfig_set_accept_intercept_htlcs(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_UserConfig_get_accept_mpp_keysend(int64_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = UserConfig_get_accept_mpp_keysend(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UserConfig_set_accept_mpp_keysend(int64_t this_ptr, jboolean val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UserConfig_set_accept_mpp_keysend(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_UserConfig_new(int64_t channel_handshake_config_arg, int64_t channel_handshake_limits_arg, int64_t channel_config_arg, jboolean accept_forwards_to_priv_channels_arg, jboolean accept_inbound_channels_arg, jboolean manually_accept_inbound_channels_arg, jboolean accept_intercept_htlcs_arg, jboolean accept_mpp_keysend_arg) {
+       LDKChannelHandshakeConfig channel_handshake_config_arg_conv;
+       channel_handshake_config_arg_conv.inner = untag_ptr(channel_handshake_config_arg);
+       channel_handshake_config_arg_conv.is_owned = ptr_is_owned(channel_handshake_config_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_handshake_config_arg_conv);
+       channel_handshake_config_arg_conv = ChannelHandshakeConfig_clone(&channel_handshake_config_arg_conv);
+       LDKChannelHandshakeLimits channel_handshake_limits_arg_conv;
+       channel_handshake_limits_arg_conv.inner = untag_ptr(channel_handshake_limits_arg);
+       channel_handshake_limits_arg_conv.is_owned = ptr_is_owned(channel_handshake_limits_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_handshake_limits_arg_conv);
+       channel_handshake_limits_arg_conv = ChannelHandshakeLimits_clone(&channel_handshake_limits_arg_conv);
+       LDKChannelConfig channel_config_arg_conv;
+       channel_config_arg_conv.inner = untag_ptr(channel_config_arg);
+       channel_config_arg_conv.is_owned = ptr_is_owned(channel_config_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_config_arg_conv);
+       channel_config_arg_conv = ChannelConfig_clone(&channel_config_arg_conv);
+       LDKUserConfig ret_var = UserConfig_new(channel_handshake_config_arg_conv, channel_handshake_limits_arg_conv, channel_config_arg_conv, accept_forwards_to_priv_channels_arg, accept_inbound_channels_arg, manually_accept_inbound_channels_arg, accept_intercept_htlcs_arg, accept_mpp_keysend_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t UserConfig_clone_ptr(LDKUserConfig *NONNULL_PTR arg) {
+       LDKUserConfig ret_var = UserConfig_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_UserConfig_clone_ptr(int64_t arg) {
+       LDKUserConfig arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = UserConfig_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UserConfig_clone(int64_t orig) {
+       LDKUserConfig orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKUserConfig ret_var = UserConfig_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UserConfig_default() {
+       LDKUserConfig ret_var = UserConfig_default();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_BestBlock_free(int64_t this_obj) {
+       LDKBestBlock this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       BestBlock_free(this_obj_conv);
+}
+
+static inline uint64_t BestBlock_clone_ptr(LDKBestBlock *NONNULL_PTR arg) {
+       LDKBestBlock ret_var = BestBlock_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_BestBlock_clone_ptr(int64_t arg) {
+       LDKBestBlock arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = BestBlock_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_BestBlock_clone(int64_t orig) {
+       LDKBestBlock orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBestBlock ret_var = BestBlock_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_BestBlock_eq(int64_t a, int64_t b) {
+       LDKBestBlock a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKBestBlock b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = BestBlock_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_BestBlock_from_network(int32_t network) {
+       LDKNetwork network_conv = LDKNetwork_from_cs(network);
+       LDKBestBlock ret_var = BestBlock_from_network(network_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_BestBlock_new(int8_tArray block_hash, int32_t height) {
+       LDKThirtyTwoBytes block_hash_ref;
+       CHECK(block_hash->arr_len == 32);
+       memcpy(block_hash_ref.data, block_hash->elems, 32); FREE(block_hash);
+       LDKBestBlock ret_var = BestBlock_new(block_hash_ref, height);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_BestBlock_block_hash(int64_t this_arg) {
+       LDKBestBlock this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, BestBlock_block_hash(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int32_t  CS_LDK_BestBlock_height(int64_t this_arg) {
+       LDKBestBlock this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int32_t ret_conv = BestBlock_height(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Listen_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKListen this_ptr_conv = *(LDKListen*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Listen_free(this_ptr_conv);
+}
+
+void  CS_LDK_Confirm_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKConfirm this_ptr_conv = *(LDKConfirm*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Confirm_free(this_ptr_conv);
+}
+
+int32_t  CS_LDK_ChannelMonitorUpdateStatus_clone(int64_t orig) {
+       LDKChannelMonitorUpdateStatus* orig_conv = (LDKChannelMonitorUpdateStatus*)untag_ptr(orig);
+       int32_t ret_conv = LDKChannelMonitorUpdateStatus_to_cs(ChannelMonitorUpdateStatus_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ChannelMonitorUpdateStatus_completed() {
+       int32_t ret_conv = LDKChannelMonitorUpdateStatus_to_cs(ChannelMonitorUpdateStatus_completed());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ChannelMonitorUpdateStatus_in_progress() {
+       int32_t ret_conv = LDKChannelMonitorUpdateStatus_to_cs(ChannelMonitorUpdateStatus_in_progress());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ChannelMonitorUpdateStatus_unrecoverable_error() {
+       int32_t ret_conv = LDKChannelMonitorUpdateStatus_to_cs(ChannelMonitorUpdateStatus_unrecoverable_error());
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelMonitorUpdateStatus_eq(int64_t a, int64_t b) {
+       LDKChannelMonitorUpdateStatus* a_conv = (LDKChannelMonitorUpdateStatus*)untag_ptr(a);
+       LDKChannelMonitorUpdateStatus* b_conv = (LDKChannelMonitorUpdateStatus*)untag_ptr(b);
+       jboolean ret_conv = ChannelMonitorUpdateStatus_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Watch_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKWatch this_ptr_conv = *(LDKWatch*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Watch_free(this_ptr_conv);
+}
+
+void  CS_LDK_Filter_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKFilter this_ptr_conv = *(LDKFilter*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Filter_free(this_ptr_conv);
+}
+
+void  CS_LDK_WatchedOutput_free(int64_t this_obj) {
+       LDKWatchedOutput this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       WatchedOutput_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_WatchedOutput_get_block_hash(int64_t this_ptr) {
+       LDKWatchedOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_ThirtyTwoBytesZ *ret_copy = MALLOC(sizeof(LDKCOption_ThirtyTwoBytesZ), "LDKCOption_ThirtyTwoBytesZ");
+       *ret_copy = WatchedOutput_get_block_hash(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_WatchedOutput_set_block_hash(int64_t this_ptr, int64_t val) {
+       LDKWatchedOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_ThirtyTwoBytesZ val_conv = *(LDKCOption_ThirtyTwoBytesZ*)(val_ptr);
+       val_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(val));
+       WatchedOutput_set_block_hash(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_WatchedOutput_get_outpoint(int64_t this_ptr) {
+       LDKWatchedOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint ret_var = WatchedOutput_get_outpoint(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_WatchedOutput_set_outpoint(int64_t this_ptr, int64_t val) {
+       LDKWatchedOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = OutPoint_clone(&val_conv);
+       WatchedOutput_set_outpoint(&this_ptr_conv, val_conv);
+}
+
+int8_tArray  CS_LDK_WatchedOutput_get_script_pubkey(int64_t this_ptr) {
+       LDKWatchedOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKu8slice ret_var = WatchedOutput_get_script_pubkey(&this_ptr_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+void  CS_LDK_WatchedOutput_set_script_pubkey(int64_t this_ptr, int8_tArray val) {
+       LDKWatchedOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = val->arr_len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, val->elems, val_ref.datalen); FREE(val);
+       WatchedOutput_set_script_pubkey(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_WatchedOutput_new(int64_t block_hash_arg, int64_t outpoint_arg, int8_tArray script_pubkey_arg) {
+       void* block_hash_arg_ptr = untag_ptr(block_hash_arg);
+       CHECK_ACCESS(block_hash_arg_ptr);
+       LDKCOption_ThirtyTwoBytesZ block_hash_arg_conv = *(LDKCOption_ThirtyTwoBytesZ*)(block_hash_arg_ptr);
+       block_hash_arg_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(block_hash_arg));
+       LDKOutPoint outpoint_arg_conv;
+       outpoint_arg_conv.inner = untag_ptr(outpoint_arg);
+       outpoint_arg_conv.is_owned = ptr_is_owned(outpoint_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(outpoint_arg_conv);
+       outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
+       LDKCVec_u8Z script_pubkey_arg_ref;
+       script_pubkey_arg_ref.datalen = script_pubkey_arg->arr_len;
+       script_pubkey_arg_ref.data = MALLOC(script_pubkey_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(script_pubkey_arg_ref.data, script_pubkey_arg->elems, script_pubkey_arg_ref.datalen); FREE(script_pubkey_arg);
+       LDKWatchedOutput ret_var = WatchedOutput_new(block_hash_arg_conv, outpoint_arg_conv, script_pubkey_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t WatchedOutput_clone_ptr(LDKWatchedOutput *NONNULL_PTR arg) {
+       LDKWatchedOutput ret_var = WatchedOutput_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_WatchedOutput_clone_ptr(int64_t arg) {
+       LDKWatchedOutput arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = WatchedOutput_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_WatchedOutput_clone(int64_t orig) {
+       LDKWatchedOutput orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKWatchedOutput ret_var = WatchedOutput_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_WatchedOutput_eq(int64_t a, int64_t b) {
+       LDKWatchedOutput a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKWatchedOutput b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = WatchedOutput_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_WatchedOutput_hash(int64_t o) {
+       LDKWatchedOutput o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = WatchedOutput_hash(&o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_BroadcasterInterface_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKBroadcasterInterface this_ptr_conv = *(LDKBroadcasterInterface*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       BroadcasterInterface_free(this_ptr_conv);
+}
+
+int32_t  CS_LDK_ConfirmationTarget_clone(int64_t orig) {
+       LDKConfirmationTarget* orig_conv = (LDKConfirmationTarget*)untag_ptr(orig);
+       int32_t ret_conv = LDKConfirmationTarget_to_cs(ConfirmationTarget_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ConfirmationTarget_on_chain_sweep() {
+       int32_t ret_conv = LDKConfirmationTarget_to_cs(ConfirmationTarget_on_chain_sweep());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ConfirmationTarget_max_allowed_non_anchor_channel_remote_fee() {
+       int32_t ret_conv = LDKConfirmationTarget_to_cs(ConfirmationTarget_max_allowed_non_anchor_channel_remote_fee());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ConfirmationTarget_min_allowed_anchor_channel_remote_fee() {
+       int32_t ret_conv = LDKConfirmationTarget_to_cs(ConfirmationTarget_min_allowed_anchor_channel_remote_fee());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ConfirmationTarget_min_allowed_non_anchor_channel_remote_fee() {
+       int32_t ret_conv = LDKConfirmationTarget_to_cs(ConfirmationTarget_min_allowed_non_anchor_channel_remote_fee());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ConfirmationTarget_anchor_channel_fee() {
+       int32_t ret_conv = LDKConfirmationTarget_to_cs(ConfirmationTarget_anchor_channel_fee());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ConfirmationTarget_non_anchor_channel_fee() {
+       int32_t ret_conv = LDKConfirmationTarget_to_cs(ConfirmationTarget_non_anchor_channel_fee());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ConfirmationTarget_channel_close_minimum() {
+       int32_t ret_conv = LDKConfirmationTarget_to_cs(ConfirmationTarget_channel_close_minimum());
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ConfirmationTarget_hash(int64_t o) {
+       LDKConfirmationTarget* o_conv = (LDKConfirmationTarget*)untag_ptr(o);
+       int64_t ret_conv = ConfirmationTarget_hash(o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ConfirmationTarget_eq(int64_t a, int64_t b) {
+       LDKConfirmationTarget* a_conv = (LDKConfirmationTarget*)untag_ptr(a);
+       LDKConfirmationTarget* b_conv = (LDKConfirmationTarget*)untag_ptr(b);
+       jboolean ret_conv = ConfirmationTarget_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_FeeEstimator_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKFeeEstimator this_ptr_conv = *(LDKFeeEstimator*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       FeeEstimator_free(this_ptr_conv);
+}
+
+void  CS_LDK_MonitorUpdateId_free(int64_t this_obj) {
+       LDKMonitorUpdateId this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       MonitorUpdateId_free(this_obj_conv);
+}
+
+static inline uint64_t MonitorUpdateId_clone_ptr(LDKMonitorUpdateId *NONNULL_PTR arg) {
+       LDKMonitorUpdateId ret_var = MonitorUpdateId_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_MonitorUpdateId_clone_ptr(int64_t arg) {
+       LDKMonitorUpdateId arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = MonitorUpdateId_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_MonitorUpdateId_clone(int64_t orig) {
+       LDKMonitorUpdateId orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKMonitorUpdateId ret_var = MonitorUpdateId_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MonitorUpdateId_hash(int64_t o) {
+       LDKMonitorUpdateId o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = MonitorUpdateId_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_MonitorUpdateId_eq(int64_t a, int64_t b) {
+       LDKMonitorUpdateId a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKMonitorUpdateId b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = MonitorUpdateId_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Persist_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPersist this_ptr_conv = *(LDKPersist*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Persist_free(this_ptr_conv);
+}
+
+void  CS_LDK_LockedChannelMonitor_free(int64_t this_obj) {
+       LDKLockedChannelMonitor this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       LockedChannelMonitor_free(this_obj_conv);
+}
+
+void  CS_LDK_ChainMonitor_free(int64_t this_obj) {
+       LDKChainMonitor this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChainMonitor_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ChainMonitor_new(int64_t chain_source, int64_t broadcaster, int64_t logger, int64_t feeest, int64_t persister) {
+       void* chain_source_ptr = untag_ptr(chain_source);
+       CHECK_ACCESS(chain_source_ptr);
+       LDKCOption_FilterZ chain_source_conv = *(LDKCOption_FilterZ*)(chain_source_ptr);
+       // WARNING: we may need a move here but no clone is available for LDKCOption_FilterZ
+       if (chain_source_conv.tag == LDKCOption_FilterZ_Some) {
+               // Manually implement clone for Java trait instances
+               if (chain_source_conv.some.free == LDKFilter_JCalls_free) {
+                       // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+                       LDKFilter_JCalls_cloned(&chain_source_conv.some);
+               }
+       }
+       void* broadcaster_ptr = untag_ptr(broadcaster);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       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_cloned(&broadcaster_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       void* feeest_ptr = untag_ptr(feeest);
+       CHECK_ACCESS(feeest_ptr);
+       LDKFeeEstimator feeest_conv = *(LDKFeeEstimator*)(feeest_ptr);
+       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_cloned(&feeest_conv);
+       }
+       void* persister_ptr = untag_ptr(persister);
+       CHECK_ACCESS(persister_ptr);
+       LDKPersist persister_conv = *(LDKPersist*)(persister_ptr);
+       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_cloned(&persister_conv);
+       }
+       LDKChainMonitor ret_var = ChainMonitor_new(chain_source_conv, broadcaster_conv, logger_conv, feeest_conv, persister_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_ChainMonitor_get_claimable_balances(int64_t this_arg, int64_tArray ignored_channels) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ ignored_channels_constr;
+       ignored_channels_constr.datalen = ignored_channels->arr_len;
+       if (ignored_channels_constr.datalen > 0)
+               ignored_channels_constr.data = MALLOC(ignored_channels_constr.datalen * sizeof(LDKChannelDetails), "LDKCVec_ChannelDetailsZ Elements");
+       else
+               ignored_channels_constr.data = NULL;
+       int64_t* ignored_channels_vals = ignored_channels->elems;
+       for (size_t q = 0; q < ignored_channels_constr.datalen; q++) {
+               int64_t ignored_channels_conv_16 = ignored_channels_vals[q];
+               LDKChannelDetails ignored_channels_conv_16_conv;
+               ignored_channels_conv_16_conv.inner = untag_ptr(ignored_channels_conv_16);
+               ignored_channels_conv_16_conv.is_owned = ptr_is_owned(ignored_channels_conv_16);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ignored_channels_conv_16_conv);
+               ignored_channels_conv_16_conv = ChannelDetails_clone(&ignored_channels_conv_16_conv);
+               ignored_channels_constr.data[q] = ignored_channels_conv_16_conv;
+       }
+       FREE(ignored_channels);
+       LDKCVec_BalanceZ ret_var = ChainMonitor_get_claimable_balances(&this_arg_conv, ignored_channels_constr);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t j = 0; j < ret_var.datalen; j++) {
+               LDKBalance *ret_conv_9_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+               *ret_conv_9_copy = ret_var.data[j];
+               int64_t ret_conv_9_ref = tag_ptr(ret_conv_9_copy, true);
+               ret_arr_ptr[j] = ret_conv_9_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChainMonitor_get_monitor(int64_t this_arg, int64_t funding_txo) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = untag_ptr(funding_txo);
+       funding_txo_conv.is_owned = ptr_is_owned(funding_txo);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_txo_conv);
+       funding_txo_conv = OutPoint_clone(&funding_txo_conv);
+       LDKCResult_LockedChannelMonitorNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_LockedChannelMonitorNoneZ), "LDKCResult_LockedChannelMonitorNoneZ");
+       *ret_conv = ChainMonitor_get_monitor(&this_arg_conv, funding_txo_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_tArray  CS_LDK_ChainMonitor_list_monitors(int64_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_OutPointZ ret_var = ChainMonitor_list_monitors(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t k = 0; k < ret_var.datalen; k++) {
+               LDKOutPoint ret_conv_10_var = ret_var.data[k];
+               int64_t ret_conv_10_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_10_var);
+               ret_conv_10_ref = tag_ptr(ret_conv_10_var.inner, ret_conv_10_var.is_owned);
+               ret_arr_ptr[k] = ret_conv_10_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_tArray  CS_LDK_ChainMonitor_list_pending_monitor_updates(int64_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ ret_var = ChainMonitor_list_pending_monitor_updates(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t p = 0; p < ret_var.datalen; p++) {
+               LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ* ret_conv_41_conv = MALLOC(sizeof(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ), "LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ");
+               *ret_conv_41_conv = ret_var.data[p];
+               ret_arr_ptr[p] = tag_ptr(ret_conv_41_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChainMonitor_channel_monitor_updated(int64_t this_arg, int64_t funding_txo, int64_t completed_update_id) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = untag_ptr(funding_txo);
+       funding_txo_conv.is_owned = ptr_is_owned(funding_txo);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_txo_conv);
+       funding_txo_conv = OutPoint_clone(&funding_txo_conv);
+       LDKMonitorUpdateId completed_update_id_conv;
+       completed_update_id_conv.inner = untag_ptr(completed_update_id);
+       completed_update_id_conv.is_owned = ptr_is_owned(completed_update_id);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(completed_update_id_conv);
+       completed_update_id_conv = MonitorUpdateId_clone(&completed_update_id_conv);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChainMonitor_channel_monitor_updated(&this_arg_conv, funding_txo_conv, completed_update_id_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChainMonitor_get_update_future(int64_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKFuture ret_var = ChainMonitor_get_update_future(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChainMonitor_rebroadcast_pending_claims(int64_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChainMonitor_rebroadcast_pending_claims(&this_arg_conv);
+}
+
+int64_t  CS_LDK_ChainMonitor_as_Listen(int64_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKListen* ret_ret = MALLOC(sizeof(LDKListen), "LDKListen");
+       *ret_ret = ChainMonitor_as_Listen(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_ChainMonitor_as_Confirm(int64_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKConfirm* ret_ret = MALLOC(sizeof(LDKConfirm), "LDKConfirm");
+       *ret_ret = ChainMonitor_as_Confirm(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_ChainMonitor_as_Watch(int64_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKWatch* ret_ret = MALLOC(sizeof(LDKWatch), "LDKWatch");
+       *ret_ret = ChainMonitor_as_Watch(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_ChainMonitor_as_EventsProvider(int64_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKEventsProvider* ret_ret = MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
+       *ret_ret = ChainMonitor_as_EventsProvider(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_ChannelMonitorUpdate_free(int64_t this_obj) {
+       LDKChannelMonitorUpdate this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelMonitorUpdate_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ChannelMonitorUpdate_get_update_id(int64_t this_ptr) {
+       LDKChannelMonitorUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelMonitorUpdate_get_update_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelMonitorUpdate_set_update_id(int64_t this_ptr, int64_t val) {
+       LDKChannelMonitorUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelMonitorUpdate_set_update_id(&this_ptr_conv, val);
+}
+
+static inline uint64_t ChannelMonitorUpdate_clone_ptr(LDKChannelMonitorUpdate *NONNULL_PTR arg) {
+       LDKChannelMonitorUpdate ret_var = ChannelMonitorUpdate_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelMonitorUpdate_clone_ptr(int64_t arg) {
+       LDKChannelMonitorUpdate arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelMonitorUpdate_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelMonitorUpdate_clone(int64_t orig) {
+       LDKChannelMonitorUpdate orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelMonitorUpdate ret_var = ChannelMonitorUpdate_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ChannelMonitorUpdate_eq(int64_t a, int64_t b) {
+       LDKChannelMonitorUpdate a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelMonitorUpdate b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelMonitorUpdate_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_ChannelMonitorUpdate_write(int64_t obj) {
+       LDKChannelMonitorUpdate obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelMonitorUpdate_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelMonitorUpdate_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateDecodeErrorZ), "LDKCResult_ChannelMonitorUpdateDecodeErrorZ");
+       *ret_conv = ChannelMonitorUpdate_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_MonitorEvent_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKMonitorEvent this_ptr_conv = *(LDKMonitorEvent*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       MonitorEvent_free(this_ptr_conv);
+}
+
+static inline uint64_t MonitorEvent_clone_ptr(LDKMonitorEvent *NONNULL_PTR arg) {
+       LDKMonitorEvent *ret_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
+       *ret_copy = MonitorEvent_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_MonitorEvent_clone_ptr(int64_t arg) {
+       LDKMonitorEvent* arg_conv = (LDKMonitorEvent*)untag_ptr(arg);
+       int64_t ret_conv = MonitorEvent_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_MonitorEvent_clone(int64_t orig) {
+       LDKMonitorEvent* orig_conv = (LDKMonitorEvent*)untag_ptr(orig);
+       LDKMonitorEvent *ret_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
+       *ret_copy = MonitorEvent_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MonitorEvent_htlcevent(int64_t a) {
+       LDKHTLCUpdate a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = HTLCUpdate_clone(&a_conv);
+       LDKMonitorEvent *ret_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
+       *ret_copy = MonitorEvent_htlcevent(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MonitorEvent_holder_force_closed(int64_t a) {
+       LDKOutPoint a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = OutPoint_clone(&a_conv);
+       LDKMonitorEvent *ret_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
+       *ret_copy = MonitorEvent_holder_force_closed(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MonitorEvent_completed(int64_t funding_txo, int64_t monitor_update_id) {
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = untag_ptr(funding_txo);
+       funding_txo_conv.is_owned = ptr_is_owned(funding_txo);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_txo_conv);
+       funding_txo_conv = OutPoint_clone(&funding_txo_conv);
+       LDKMonitorEvent *ret_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
+       *ret_copy = MonitorEvent_completed(funding_txo_conv, monitor_update_id);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_MonitorEvent_eq(int64_t a, int64_t b) {
+       LDKMonitorEvent* a_conv = (LDKMonitorEvent*)untag_ptr(a);
+       LDKMonitorEvent* b_conv = (LDKMonitorEvent*)untag_ptr(b);
+       jboolean ret_conv = MonitorEvent_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_MonitorEvent_write(int64_t obj) {
+       LDKMonitorEvent* obj_conv = (LDKMonitorEvent*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = MonitorEvent_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_MonitorEvent_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_COption_MonitorEventZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_MonitorEventZDecodeErrorZ), "LDKCResult_COption_MonitorEventZDecodeErrorZ");
+       *ret_conv = MonitorEvent_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_HTLCUpdate_free(int64_t this_obj) {
+       LDKHTLCUpdate this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       HTLCUpdate_free(this_obj_conv);
+}
+
+static inline uint64_t HTLCUpdate_clone_ptr(LDKHTLCUpdate *NONNULL_PTR arg) {
+       LDKHTLCUpdate ret_var = HTLCUpdate_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_HTLCUpdate_clone_ptr(int64_t arg) {
+       LDKHTLCUpdate arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = HTLCUpdate_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_HTLCUpdate_clone(int64_t orig) {
+       LDKHTLCUpdate orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKHTLCUpdate ret_var = HTLCUpdate_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_HTLCUpdate_eq(int64_t a, int64_t b) {
+       LDKHTLCUpdate a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKHTLCUpdate b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = HTLCUpdate_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_HTLCUpdate_write(int64_t obj) {
+       LDKHTLCUpdate obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = HTLCUpdate_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_HTLCUpdate_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_HTLCUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCUpdateDecodeErrorZ), "LDKCResult_HTLCUpdateDecodeErrorZ");
+       *ret_conv = HTLCUpdate_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_Balance_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKBalance this_ptr_conv = *(LDKBalance*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Balance_free(this_ptr_conv);
+}
+
+static inline uint64_t Balance_clone_ptr(LDKBalance *NONNULL_PTR arg) {
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_Balance_clone_ptr(int64_t arg) {
+       LDKBalance* arg_conv = (LDKBalance*)untag_ptr(arg);
+       int64_t ret_conv = Balance_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Balance_clone(int64_t orig) {
+       LDKBalance* orig_conv = (LDKBalance*)untag_ptr(orig);
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Balance_claimable_on_channel_close(int64_t amount_satoshis) {
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_claimable_on_channel_close(amount_satoshis);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Balance_claimable_awaiting_confirmations(int64_t amount_satoshis, int32_t confirmation_height) {
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_claimable_awaiting_confirmations(amount_satoshis, confirmation_height);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Balance_contentious_claimable(int64_t amount_satoshis, int32_t timeout_height, int8_tArray payment_hash, int8_tArray payment_preimage) {
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKThirtyTwoBytes payment_preimage_ref;
+       CHECK(payment_preimage->arr_len == 32);
+       memcpy(payment_preimage_ref.data, payment_preimage->elems, 32); FREE(payment_preimage);
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_contentious_claimable(amount_satoshis, timeout_height, payment_hash_ref, payment_preimage_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Balance_maybe_timeout_claimable_htlc(int64_t amount_satoshis, int32_t claimable_height, int8_tArray payment_hash) {
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_maybe_timeout_claimable_htlc(amount_satoshis, claimable_height, payment_hash_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Balance_maybe_preimage_claimable_htlc(int64_t amount_satoshis, int32_t expiry_height, int8_tArray payment_hash) {
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_maybe_preimage_claimable_htlc(amount_satoshis, expiry_height, payment_hash_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Balance_counterparty_revoked_output_claimable(int64_t amount_satoshis) {
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_counterparty_revoked_output_claimable(amount_satoshis);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Balance_eq(int64_t a, int64_t b) {
+       LDKBalance* a_conv = (LDKBalance*)untag_ptr(a);
+       LDKBalance* b_conv = (LDKBalance*)untag_ptr(b);
+       jboolean ret_conv = Balance_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Balance_claimable_amount_satoshis(int64_t this_arg) {
+       LDKBalance* this_arg_conv = (LDKBalance*)untag_ptr(this_arg);
+       int64_t ret_conv = Balance_claimable_amount_satoshis(this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelMonitor_free(int64_t this_obj) {
+       LDKChannelMonitor this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelMonitor_free(this_obj_conv);
+}
+
+static inline uint64_t ChannelMonitor_clone_ptr(LDKChannelMonitor *NONNULL_PTR arg) {
+       LDKChannelMonitor ret_var = ChannelMonitor_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelMonitor_clone_ptr(int64_t arg) {
+       LDKChannelMonitor arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelMonitor_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelMonitor_clone(int64_t orig) {
+       LDKChannelMonitor orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelMonitor ret_var = ChannelMonitor_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_ChannelMonitor_write(int64_t obj) {
+       LDKChannelMonitor obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelMonitor_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelMonitor_update_monitor(int64_t this_arg, int64_t updates, int64_t broadcaster, int64_t fee_estimator, int64_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelMonitorUpdate updates_conv;
+       updates_conv.inner = untag_ptr(updates);
+       updates_conv.is_owned = ptr_is_owned(updates);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(updates_conv);
+       updates_conv.is_owned = false;
+       void* broadcaster_ptr = untag_ptr(broadcaster);
+       if (ptr_is_owned(broadcaster)) { CHECK_ACCESS(broadcaster_ptr); }
+       LDKBroadcasterInterface* broadcaster_conv = (LDKBroadcasterInterface*)broadcaster_ptr;
+       void* fee_estimator_ptr = untag_ptr(fee_estimator);
+       if (ptr_is_owned(fee_estimator)) { CHECK_ACCESS(fee_estimator_ptr); }
+       LDKFeeEstimator* fee_estimator_conv = (LDKFeeEstimator*)fee_estimator_ptr;
+       void* logger_ptr = untag_ptr(logger);
+       if (ptr_is_owned(logger)) { CHECK_ACCESS(logger_ptr); }
+       LDKLogger* logger_conv = (LDKLogger*)logger_ptr;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = ChannelMonitor_update_monitor(&this_arg_conv, &updates_conv, broadcaster_conv, fee_estimator_conv, logger_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelMonitor_get_latest_update_id(int64_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelMonitor_get_latest_update_id(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelMonitor_get_funding_txo(int64_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKC2Tuple_OutPointCVec_u8ZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointCVec_u8ZZ), "LDKC2Tuple_OutPointCVec_u8ZZ");
+       *ret_conv = ChannelMonitor_get_funding_txo(&this_arg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_tArray  CS_LDK_ChannelMonitor_get_outputs_to_watch(int64_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ ret_var = ChannelMonitor_get_outputs_to_watch(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t a = 0; a < ret_var.datalen; a++) {
+               LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ* ret_conv_52_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ), "LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ");
+               *ret_conv_52_conv = ret_var.data[a];
+               ret_arr_ptr[a] = tag_ptr(ret_conv_52_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelMonitor_load_outputs_to_watch(int64_t this_arg, int64_t filter) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* filter_ptr = untag_ptr(filter);
+       if (ptr_is_owned(filter)) { CHECK_ACCESS(filter_ptr); }
+       LDKFilter* filter_conv = (LDKFilter*)filter_ptr;
+       ChannelMonitor_load_outputs_to_watch(&this_arg_conv, filter_conv);
+}
+
+int64_tArray  CS_LDK_ChannelMonitor_get_and_clear_pending_monitor_events(int64_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_MonitorEventZ ret_var = ChannelMonitor_get_and_clear_pending_monitor_events(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKMonitorEvent *ret_conv_14_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
+               *ret_conv_14_copy = ret_var.data[o];
+               int64_t ret_conv_14_ref = tag_ptr(ret_conv_14_copy, true);
+               ret_arr_ptr[o] = ret_conv_14_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelMonitor_process_pending_events(int64_t this_arg, int64_t handler) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* handler_ptr = untag_ptr(handler);
+       if (ptr_is_owned(handler)) { CHECK_ACCESS(handler_ptr); }
+       LDKEventHandler* handler_conv = (LDKEventHandler*)handler_ptr;
+       ChannelMonitor_process_pending_events(&this_arg_conv, handler_conv);
+}
+
+int64_t  CS_LDK_ChannelMonitor_initial_counterparty_commitment_tx(int64_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCommitmentTransaction ret_var = ChannelMonitor_initial_counterparty_commitment_tx(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_ChannelMonitor_counterparty_commitment_txs_from_update(int64_t this_arg, int64_t update) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelMonitorUpdate update_conv;
+       update_conv.inner = untag_ptr(update);
+       update_conv.is_owned = ptr_is_owned(update);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_conv);
+       update_conv.is_owned = false;
+       LDKCVec_CommitmentTransactionZ ret_var = ChannelMonitor_counterparty_commitment_txs_from_update(&this_arg_conv, &update_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t x = 0; x < ret_var.datalen; x++) {
+               LDKCommitmentTransaction ret_conv_23_var = ret_var.data[x];
+               int64_t ret_conv_23_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_23_var);
+               ret_conv_23_ref = tag_ptr(ret_conv_23_var.inner, ret_conv_23_var.is_owned);
+               ret_arr_ptr[x] = ret_conv_23_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelMonitor_sign_to_local_justice_tx(int64_t this_arg, int8_tArray justice_tx, int64_t input_idx, int64_t value, int64_t commitment_number) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTransaction justice_tx_ref;
+       justice_tx_ref.datalen = justice_tx->arr_len;
+       justice_tx_ref.data = MALLOC(justice_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(justice_tx_ref.data, justice_tx->elems, justice_tx_ref.datalen); FREE(justice_tx);
+       justice_tx_ref.data_is_owned = true;
+       LDKCResult_TransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionNoneZ), "LDKCResult_TransactionNoneZ");
+       *ret_conv = ChannelMonitor_sign_to_local_justice_tx(&this_arg_conv, justice_tx_ref, input_idx, value, commitment_number);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ChannelMonitor_get_counterparty_node_id(int64_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, ChannelMonitor_get_counterparty_node_id(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+ptrArray  CS_LDK_ChannelMonitor_get_latest_holder_commitment_txn(int64_t this_arg, int64_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* logger_ptr = untag_ptr(logger);
+       if (ptr_is_owned(logger)) { CHECK_ACCESS(logger_ptr); }
+       LDKLogger* logger_conv = (LDKLogger*)logger_ptr;
+       LDKCVec_TransactionZ ret_var = ChannelMonitor_get_latest_holder_commitment_txn(&this_arg_conv, logger_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               LDKTransaction ret_conv_8_var = ret_var.data[i];
+               int8_tArray ret_conv_8_arr = init_int8_tArray(ret_conv_8_var.datalen, __LINE__);
+               memcpy(ret_conv_8_arr->elems, ret_conv_8_var.data, ret_conv_8_var.datalen);
+               Transaction_free(ret_conv_8_var);
+               ret_arr_ptr[i] = ret_conv_8_arr;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_tArray  CS_LDK_ChannelMonitor_block_connected(int64_t this_arg, int8_tArray header, int64_tArray txdata, int32_t height, int64_t broadcaster, int64_t fee_estimator, int64_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t header_arr[80];
+       CHECK(header->arr_len == 80);
+       memcpy(header_arr, header->elems, 80); FREE(header);
+       uint8_t (*header_ref)[80] = &header_arr;
+       LDKCVec_C2Tuple_usizeTransactionZZ txdata_constr;
+       txdata_constr.datalen = txdata->arr_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;
+       int64_t* txdata_vals = txdata->elems;
+       for (size_t c = 0; c < txdata_constr.datalen; c++) {
+               int64_t txdata_conv_28 = txdata_vals[c];
+               void* txdata_conv_28_ptr = untag_ptr(txdata_conv_28);
+               CHECK_ACCESS(txdata_conv_28_ptr);
+               LDKC2Tuple_usizeTransactionZ txdata_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(txdata_conv_28_ptr);
+               txdata_conv_28_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)untag_ptr(txdata_conv_28));
+               txdata_constr.data[c] = txdata_conv_28_conv;
+       }
+       FREE(txdata);
+       void* broadcaster_ptr = untag_ptr(broadcaster);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       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_cloned(&broadcaster_conv);
+       }
+       void* fee_estimator_ptr = untag_ptr(fee_estimator);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       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_cloned(&fee_estimator_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_block_connected(&this_arg_conv, header_ref, txdata_constr, height, broadcaster_conv, fee_estimator_conv, logger_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t x = 0; x < ret_var.datalen; x++) {
+               LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ* ret_conv_49_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ");
+               *ret_conv_49_conv = ret_var.data[x];
+               ret_arr_ptr[x] = tag_ptr(ret_conv_49_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelMonitor_block_disconnected(int64_t this_arg, int8_tArray header, int32_t height, int64_t broadcaster, int64_t fee_estimator, int64_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t header_arr[80];
+       CHECK(header->arr_len == 80);
+       memcpy(header_arr, header->elems, 80); FREE(header);
+       uint8_t (*header_ref)[80] = &header_arr;
+       void* broadcaster_ptr = untag_ptr(broadcaster);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       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_cloned(&broadcaster_conv);
+       }
+       void* fee_estimator_ptr = untag_ptr(fee_estimator);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       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_cloned(&fee_estimator_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       ChannelMonitor_block_disconnected(&this_arg_conv, header_ref, height, broadcaster_conv, fee_estimator_conv, logger_conv);
+}
+
+int64_tArray  CS_LDK_ChannelMonitor_transactions_confirmed(int64_t this_arg, int8_tArray header, int64_tArray txdata, int32_t height, int64_t broadcaster, int64_t fee_estimator, int64_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t header_arr[80];
+       CHECK(header->arr_len == 80);
+       memcpy(header_arr, header->elems, 80); FREE(header);
+       uint8_t (*header_ref)[80] = &header_arr;
+       LDKCVec_C2Tuple_usizeTransactionZZ txdata_constr;
+       txdata_constr.datalen = txdata->arr_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;
+       int64_t* txdata_vals = txdata->elems;
+       for (size_t c = 0; c < txdata_constr.datalen; c++) {
+               int64_t txdata_conv_28 = txdata_vals[c];
+               void* txdata_conv_28_ptr = untag_ptr(txdata_conv_28);
+               CHECK_ACCESS(txdata_conv_28_ptr);
+               LDKC2Tuple_usizeTransactionZ txdata_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(txdata_conv_28_ptr);
+               txdata_conv_28_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)untag_ptr(txdata_conv_28));
+               txdata_constr.data[c] = txdata_conv_28_conv;
+       }
+       FREE(txdata);
+       void* broadcaster_ptr = untag_ptr(broadcaster);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       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_cloned(&broadcaster_conv);
+       }
+       void* fee_estimator_ptr = untag_ptr(fee_estimator);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       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_cloned(&fee_estimator_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_transactions_confirmed(&this_arg_conv, header_ref, txdata_constr, height, broadcaster_conv, fee_estimator_conv, logger_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t x = 0; x < ret_var.datalen; x++) {
+               LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ* ret_conv_49_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ");
+               *ret_conv_49_conv = ret_var.data[x];
+               ret_arr_ptr[x] = tag_ptr(ret_conv_49_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelMonitor_transaction_unconfirmed(int64_t this_arg, int8_tArray txid, int64_t broadcaster, int64_t fee_estimator, int64_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t txid_arr[32];
+       CHECK(txid->arr_len == 32);
+       memcpy(txid_arr, txid->elems, 32); FREE(txid);
+       uint8_t (*txid_ref)[32] = &txid_arr;
+       void* broadcaster_ptr = untag_ptr(broadcaster);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       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_cloned(&broadcaster_conv);
+       }
+       void* fee_estimator_ptr = untag_ptr(fee_estimator);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       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_cloned(&fee_estimator_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       ChannelMonitor_transaction_unconfirmed(&this_arg_conv, txid_ref, broadcaster_conv, fee_estimator_conv, logger_conv);
+}
+
+int64_tArray  CS_LDK_ChannelMonitor_best_block_updated(int64_t this_arg, int8_tArray header, int32_t height, int64_t broadcaster, int64_t fee_estimator, int64_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t header_arr[80];
+       CHECK(header->arr_len == 80);
+       memcpy(header_arr, header->elems, 80); FREE(header);
+       uint8_t (*header_ref)[80] = &header_arr;
+       void* broadcaster_ptr = untag_ptr(broadcaster);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       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_cloned(&broadcaster_conv);
+       }
+       void* fee_estimator_ptr = untag_ptr(fee_estimator);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       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_cloned(&fee_estimator_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_best_block_updated(&this_arg_conv, header_ref, height, broadcaster_conv, fee_estimator_conv, logger_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t x = 0; x < ret_var.datalen; x++) {
+               LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ* ret_conv_49_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ");
+               *ret_conv_49_conv = ret_var.data[x];
+               ret_arr_ptr[x] = tag_ptr(ret_conv_49_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_tArray  CS_LDK_ChannelMonitor_get_relevant_txids(int64_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ ret_var = ChannelMonitor_get_relevant_txids(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t x = 0; x < ret_var.datalen; x++) {
+               LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ* ret_conv_49_conv = MALLOC(sizeof(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ), "LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ");
+               *ret_conv_49_conv = ret_var.data[x];
+               ret_arr_ptr[x] = tag_ptr(ret_conv_49_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelMonitor_current_best_block(int64_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKBestBlock ret_var = ChannelMonitor_current_best_block(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelMonitor_rebroadcast_pending_claims(int64_t this_arg, int64_t broadcaster, int64_t fee_estimator, int64_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* broadcaster_ptr = untag_ptr(broadcaster);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       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_cloned(&broadcaster_conv);
+       }
+       void* fee_estimator_ptr = untag_ptr(fee_estimator);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       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_cloned(&fee_estimator_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       ChannelMonitor_rebroadcast_pending_claims(&this_arg_conv, broadcaster_conv, fee_estimator_conv, logger_conv);
+}
+
+int64_tArray  CS_LDK_ChannelMonitor_get_spendable_outputs(int64_t this_arg, int8_tArray tx, int32_t confirmation_height) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTransaction tx_ref;
+       tx_ref.datalen = tx->arr_len;
+       tx_ref.data = MALLOC(tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(tx_ref.data, tx->elems, tx_ref.datalen); FREE(tx);
+       tx_ref.data_is_owned = true;
+       LDKCVec_SpendableOutputDescriptorZ ret_var = ChannelMonitor_get_spendable_outputs(&this_arg_conv, tx_ref, confirmation_height);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t b = 0; b < ret_var.datalen; b++) {
+               LDKSpendableOutputDescriptor *ret_conv_27_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
+               *ret_conv_27_copy = ret_var.data[b];
+               int64_t ret_conv_27_ref = tag_ptr(ret_conv_27_copy, true);
+               ret_arr_ptr[b] = ret_conv_27_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_tArray  CS_LDK_ChannelMonitor_get_claimable_balances(int64_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_BalanceZ ret_var = ChannelMonitor_get_claimable_balances(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t j = 0; j < ret_var.datalen; j++) {
+               LDKBalance *ret_conv_9_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+               *ret_conv_9_copy = ret_var.data[j];
+               int64_t ret_conv_9_ref = tag_ptr(ret_conv_9_copy, true);
+               ret_arr_ptr[j] = ret_conv_9_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_read(int8_tArray ser, int64_t arg_a, int64_t arg_b) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       void* arg_a_ptr = untag_ptr(arg_a);
+       if (ptr_is_owned(arg_a)) { CHECK_ACCESS(arg_a_ptr); }
+       LDKEntropySource* arg_a_conv = (LDKEntropySource*)arg_a_ptr;
+       void* arg_b_ptr = untag_ptr(arg_b);
+       if (ptr_is_owned(arg_b)) { CHECK_ACCESS(arg_b_ptr); }
+       LDKSignerProvider* arg_b_conv = (LDKSignerProvider*)arg_b_ptr;
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesChannelMonitorZ_read(ser_ref, arg_a_conv, arg_b_conv);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_OutPoint_free(int64_t this_obj) {
+       LDKOutPoint this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       OutPoint_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_OutPoint_get_txid(int64_t this_ptr) {
+       LDKOutPoint this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *OutPoint_get_txid(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_OutPoint_set_txid(int64_t this_ptr, int8_tArray val) {
+       LDKOutPoint this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       OutPoint_set_txid(&this_ptr_conv, val_ref);
+}
+
+int16_t  CS_LDK_OutPoint_get_index(int64_t this_ptr) {
+       LDKOutPoint this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = OutPoint_get_index(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OutPoint_set_index(int64_t this_ptr, int16_t val) {
+       LDKOutPoint this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OutPoint_set_index(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_OutPoint_new(int8_tArray txid_arg, int16_t index_arg) {
+       LDKThirtyTwoBytes txid_arg_ref;
+       CHECK(txid_arg->arr_len == 32);
+       memcpy(txid_arg_ref.data, txid_arg->elems, 32); FREE(txid_arg);
+       LDKOutPoint ret_var = OutPoint_new(txid_arg_ref, index_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t OutPoint_clone_ptr(LDKOutPoint *NONNULL_PTR arg) {
+       LDKOutPoint ret_var = OutPoint_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_OutPoint_clone_ptr(int64_t arg) {
+       LDKOutPoint arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = OutPoint_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_OutPoint_clone(int64_t orig) {
+       LDKOutPoint orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKOutPoint ret_var = OutPoint_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_OutPoint_eq(int64_t a, int64_t b) {
+       LDKOutPoint a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKOutPoint b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = OutPoint_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_OutPoint_hash(int64_t o) {
+       LDKOutPoint o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = OutPoint_hash(&o_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_OutPoint_to_channel_id(int64_t this_arg) {
+       LDKOutPoint this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, OutPoint_to_channel_id(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_OutPoint_write(int64_t obj) {
+       LDKOutPoint obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = OutPoint_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_OutPoint_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_OutPointDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OutPointDecodeErrorZ), "LDKCResult_OutPointDecodeErrorZ");
+       *ret_conv = OutPoint_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_FailureCode_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKFailureCode this_ptr_conv = *(LDKFailureCode*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       FailureCode_free(this_ptr_conv);
+}
+
+static inline uint64_t FailureCode_clone_ptr(LDKFailureCode *NONNULL_PTR arg) {
+       LDKFailureCode *ret_copy = MALLOC(sizeof(LDKFailureCode), "LDKFailureCode");
+       *ret_copy = FailureCode_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_FailureCode_clone_ptr(int64_t arg) {
+       LDKFailureCode* arg_conv = (LDKFailureCode*)untag_ptr(arg);
+       int64_t ret_conv = FailureCode_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_FailureCode_clone(int64_t orig) {
+       LDKFailureCode* orig_conv = (LDKFailureCode*)untag_ptr(orig);
+       LDKFailureCode *ret_copy = MALLOC(sizeof(LDKFailureCode), "LDKFailureCode");
+       *ret_copy = FailureCode_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_FailureCode_temporary_node_failure() {
+       LDKFailureCode *ret_copy = MALLOC(sizeof(LDKFailureCode), "LDKFailureCode");
+       *ret_copy = FailureCode_temporary_node_failure();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_FailureCode_required_node_feature_missing() {
+       LDKFailureCode *ret_copy = MALLOC(sizeof(LDKFailureCode), "LDKFailureCode");
+       *ret_copy = FailureCode_required_node_feature_missing();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_FailureCode_incorrect_or_unknown_payment_details() {
+       LDKFailureCode *ret_copy = MALLOC(sizeof(LDKFailureCode), "LDKFailureCode");
+       *ret_copy = FailureCode_incorrect_or_unknown_payment_details();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_FailureCode_invalid_onion_payload(int64_t a) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKCOption_C2Tuple_u64u16ZZ a_conv = *(LDKCOption_C2Tuple_u64u16ZZ*)(a_ptr);
+       a_conv = COption_C2Tuple_u64u16ZZ_clone((LDKCOption_C2Tuple_u64u16ZZ*)untag_ptr(a));
+       LDKFailureCode *ret_copy = MALLOC(sizeof(LDKFailureCode), "LDKFailureCode");
+       *ret_copy = FailureCode_invalid_onion_payload(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelManager_free(int64_t this_obj) {
+       LDKChannelManager this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelManager_free(this_obj_conv);
+}
+
+void  CS_LDK_ChainParameters_free(int64_t this_obj) {
+       LDKChainParameters this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChainParameters_free(this_obj_conv);
+}
+
+int32_t  CS_LDK_ChainParameters_get_network(int64_t this_ptr) {
+       LDKChainParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = LDKNetwork_to_cs(ChainParameters_get_network(&this_ptr_conv));
+       return ret_conv;
+}
+
+void  CS_LDK_ChainParameters_set_network(int64_t this_ptr, int32_t val) {
+       LDKChainParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNetwork val_conv = LDKNetwork_from_cs(val);
+       ChainParameters_set_network(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChainParameters_get_best_block(int64_t this_ptr) {
+       LDKChainParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKBestBlock ret_var = ChainParameters_get_best_block(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChainParameters_set_best_block(int64_t this_ptr, int64_t val) {
+       LDKChainParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKBestBlock val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = BestBlock_clone(&val_conv);
+       ChainParameters_set_best_block(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChainParameters_new(int32_t network_arg, int64_t best_block_arg) {
+       LDKNetwork network_arg_conv = LDKNetwork_from_cs(network_arg);
+       LDKBestBlock best_block_arg_conv;
+       best_block_arg_conv.inner = untag_ptr(best_block_arg);
+       best_block_arg_conv.is_owned = ptr_is_owned(best_block_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(best_block_arg_conv);
+       best_block_arg_conv = BestBlock_clone(&best_block_arg_conv);
+       LDKChainParameters ret_var = ChainParameters_new(network_arg_conv, best_block_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChainParameters_clone_ptr(LDKChainParameters *NONNULL_PTR arg) {
+       LDKChainParameters ret_var = ChainParameters_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChainParameters_clone_ptr(int64_t arg) {
+       LDKChainParameters arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChainParameters_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChainParameters_clone(int64_t orig) {
+       LDKChainParameters orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChainParameters ret_var = ChainParameters_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_CounterpartyForwardingInfo_free(int64_t this_obj) {
+       LDKCounterpartyForwardingInfo this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       CounterpartyForwardingInfo_free(this_obj_conv);
+}
+
+int32_t  CS_LDK_CounterpartyForwardingInfo_get_fee_base_msat(int64_t this_ptr) {
+       LDKCounterpartyForwardingInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = CounterpartyForwardingInfo_get_fee_base_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CounterpartyForwardingInfo_set_fee_base_msat(int64_t this_ptr, int32_t val) {
+       LDKCounterpartyForwardingInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       CounterpartyForwardingInfo_set_fee_base_msat(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_CounterpartyForwardingInfo_get_fee_proportional_millionths(int64_t this_ptr) {
+       LDKCounterpartyForwardingInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = CounterpartyForwardingInfo_get_fee_proportional_millionths(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CounterpartyForwardingInfo_set_fee_proportional_millionths(int64_t this_ptr, int32_t val) {
+       LDKCounterpartyForwardingInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       CounterpartyForwardingInfo_set_fee_proportional_millionths(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_CounterpartyForwardingInfo_get_cltv_expiry_delta(int64_t this_ptr) {
+       LDKCounterpartyForwardingInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = CounterpartyForwardingInfo_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CounterpartyForwardingInfo_set_cltv_expiry_delta(int64_t this_ptr, int16_t val) {
+       LDKCounterpartyForwardingInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       CounterpartyForwardingInfo_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_CounterpartyForwardingInfo_new(int32_t fee_base_msat_arg, int32_t fee_proportional_millionths_arg, int16_t cltv_expiry_delta_arg) {
+       LDKCounterpartyForwardingInfo ret_var = CounterpartyForwardingInfo_new(fee_base_msat_arg, fee_proportional_millionths_arg, cltv_expiry_delta_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t CounterpartyForwardingInfo_clone_ptr(LDKCounterpartyForwardingInfo *NONNULL_PTR arg) {
+       LDKCounterpartyForwardingInfo ret_var = CounterpartyForwardingInfo_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_CounterpartyForwardingInfo_clone_ptr(int64_t arg) {
+       LDKCounterpartyForwardingInfo arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = CounterpartyForwardingInfo_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CounterpartyForwardingInfo_clone(int64_t orig) {
+       LDKCounterpartyForwardingInfo orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKCounterpartyForwardingInfo ret_var = CounterpartyForwardingInfo_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelCounterparty_free(int64_t this_obj) {
+       LDKChannelCounterparty this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelCounterparty_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ChannelCounterparty_get_node_id(int64_t this_ptr) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, ChannelCounterparty_get_node_id(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelCounterparty_set_node_id(int64_t this_ptr, int8_tArray val) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       ChannelCounterparty_set_node_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ChannelCounterparty_get_features(int64_t this_ptr) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKInitFeatures ret_var = ChannelCounterparty_get_features(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelCounterparty_set_features(int64_t this_ptr, int64_t val) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKInitFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = InitFeatures_clone(&val_conv);
+       ChannelCounterparty_set_features(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelCounterparty_get_unspendable_punishment_reserve(int64_t this_ptr) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelCounterparty_get_unspendable_punishment_reserve(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelCounterparty_set_unspendable_punishment_reserve(int64_t this_ptr, int64_t val) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelCounterparty_set_unspendable_punishment_reserve(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelCounterparty_get_forwarding_info(int64_t this_ptr) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCounterpartyForwardingInfo ret_var = ChannelCounterparty_get_forwarding_info(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelCounterparty_set_forwarding_info(int64_t this_ptr, int64_t val) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCounterpartyForwardingInfo val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = CounterpartyForwardingInfo_clone(&val_conv);
+       ChannelCounterparty_set_forwarding_info(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelCounterparty_get_outbound_htlc_minimum_msat(int64_t this_ptr) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelCounterparty_get_outbound_htlc_minimum_msat(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelCounterparty_set_outbound_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       ChannelCounterparty_set_outbound_htlc_minimum_msat(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelCounterparty_get_outbound_htlc_maximum_msat(int64_t this_ptr) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelCounterparty_get_outbound_htlc_maximum_msat(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelCounterparty_set_outbound_htlc_maximum_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       ChannelCounterparty_set_outbound_htlc_maximum_msat(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelCounterparty_new(int8_tArray node_id_arg, int64_t features_arg, int64_t unspendable_punishment_reserve_arg, int64_t forwarding_info_arg, int64_t outbound_htlc_minimum_msat_arg, int64_t outbound_htlc_maximum_msat_arg) {
+       LDKPublicKey node_id_arg_ref;
+       CHECK(node_id_arg->arr_len == 33);
+       memcpy(node_id_arg_ref.compressed_form, node_id_arg->elems, 33); FREE(node_id_arg);
+       LDKInitFeatures features_arg_conv;
+       features_arg_conv.inner = untag_ptr(features_arg);
+       features_arg_conv.is_owned = ptr_is_owned(features_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(features_arg_conv);
+       features_arg_conv = InitFeatures_clone(&features_arg_conv);
+       LDKCounterpartyForwardingInfo forwarding_info_arg_conv;
+       forwarding_info_arg_conv.inner = untag_ptr(forwarding_info_arg);
+       forwarding_info_arg_conv.is_owned = ptr_is_owned(forwarding_info_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(forwarding_info_arg_conv);
+       forwarding_info_arg_conv = CounterpartyForwardingInfo_clone(&forwarding_info_arg_conv);
+       void* outbound_htlc_minimum_msat_arg_ptr = untag_ptr(outbound_htlc_minimum_msat_arg);
+       CHECK_ACCESS(outbound_htlc_minimum_msat_arg_ptr);
+       LDKCOption_u64Z outbound_htlc_minimum_msat_arg_conv = *(LDKCOption_u64Z*)(outbound_htlc_minimum_msat_arg_ptr);
+       outbound_htlc_minimum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(outbound_htlc_minimum_msat_arg));
+       void* outbound_htlc_maximum_msat_arg_ptr = untag_ptr(outbound_htlc_maximum_msat_arg);
+       CHECK_ACCESS(outbound_htlc_maximum_msat_arg_ptr);
+       LDKCOption_u64Z outbound_htlc_maximum_msat_arg_conv = *(LDKCOption_u64Z*)(outbound_htlc_maximum_msat_arg_ptr);
+       outbound_htlc_maximum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(outbound_htlc_maximum_msat_arg));
+       LDKChannelCounterparty ret_var = ChannelCounterparty_new(node_id_arg_ref, features_arg_conv, unspendable_punishment_reserve_arg, forwarding_info_arg_conv, outbound_htlc_minimum_msat_arg_conv, outbound_htlc_maximum_msat_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelCounterparty_clone_ptr(LDKChannelCounterparty *NONNULL_PTR arg) {
+       LDKChannelCounterparty ret_var = ChannelCounterparty_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelCounterparty_clone_ptr(int64_t arg) {
+       LDKChannelCounterparty arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelCounterparty_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelCounterparty_clone(int64_t orig) {
+       LDKChannelCounterparty orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelCounterparty ret_var = ChannelCounterparty_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_free(int64_t this_obj) {
+       LDKChannelDetails this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelDetails_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ChannelDetails_get_channel_id(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *ChannelDetails_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelDetails_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       ChannelDetails_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_counterparty(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelCounterparty ret_var = ChannelDetails_get_counterparty(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_counterparty(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelCounterparty val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelCounterparty_clone(&val_conv);
+       ChannelDetails_set_counterparty(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_funding_txo(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint ret_var = ChannelDetails_get_funding_txo(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_funding_txo(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = OutPoint_clone(&val_conv);
+       ChannelDetails_set_funding_txo(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_channel_type(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTypeFeatures ret_var = ChannelDetails_get_channel_type(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_channel_type(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTypeFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelTypeFeatures_clone(&val_conv);
+       ChannelDetails_set_channel_type(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_short_channel_id(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelDetails_get_short_channel_id(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_short_channel_id(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       ChannelDetails_set_short_channel_id(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_outbound_scid_alias(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelDetails_get_outbound_scid_alias(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_outbound_scid_alias(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       ChannelDetails_set_outbound_scid_alias(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_inbound_scid_alias(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelDetails_get_inbound_scid_alias(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_inbound_scid_alias(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       ChannelDetails_set_inbound_scid_alias(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_channel_value_satoshis(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelDetails_get_channel_value_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelDetails_set_channel_value_satoshis(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_channel_value_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_unspendable_punishment_reserve(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelDetails_get_unspendable_punishment_reserve(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_unspendable_punishment_reserve(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       ChannelDetails_set_unspendable_punishment_reserve(&this_ptr_conv, val_conv);
+}
+
+int8_tArray  CS_LDK_ChannelDetails_get_user_channel_id(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(16, __LINE__);
+       memcpy(ret_arr->elems, ChannelDetails_get_user_channel_id(&this_ptr_conv).le_bytes, 16);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelDetails_set_user_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKU128 val_ref;
+       CHECK(val->arr_len == 16);
+       memcpy(val_ref.le_bytes, val->elems, 16); FREE(val);
+       ChannelDetails_set_user_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_feerate_sat_per_1000_weight(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = ChannelDetails_get_feerate_sat_per_1000_weight(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_feerate_sat_per_1000_weight(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(val_ptr);
+       val_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(val));
+       ChannelDetails_set_feerate_sat_per_1000_weight(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_balance_msat(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelDetails_get_balance_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelDetails_set_balance_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_balance_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_outbound_capacity_msat(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelDetails_get_outbound_capacity_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelDetails_set_outbound_capacity_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_outbound_capacity_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_next_outbound_htlc_limit_msat(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelDetails_get_next_outbound_htlc_limit_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelDetails_set_next_outbound_htlc_limit_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_next_outbound_htlc_limit_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_next_outbound_htlc_minimum_msat(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelDetails_get_next_outbound_htlc_minimum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelDetails_set_next_outbound_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_next_outbound_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_inbound_capacity_msat(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelDetails_get_inbound_capacity_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelDetails_set_inbound_capacity_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_inbound_capacity_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_confirmations_required(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = ChannelDetails_get_confirmations_required(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_confirmations_required(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(val_ptr);
+       val_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(val));
+       ChannelDetails_set_confirmations_required(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_confirmations(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = ChannelDetails_get_confirmations(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_confirmations(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(val_ptr);
+       val_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(val));
+       ChannelDetails_set_confirmations(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_force_close_spend_delay(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
+       *ret_copy = ChannelDetails_get_force_close_spend_delay(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_force_close_spend_delay(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u16Z val_conv = *(LDKCOption_u16Z*)(val_ptr);
+       val_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(val));
+       ChannelDetails_set_force_close_spend_delay(&this_ptr_conv, val_conv);
+}
+
+jboolean  CS_LDK_ChannelDetails_get_is_outbound(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelDetails_get_is_outbound(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelDetails_set_is_outbound(int64_t this_ptr, jboolean val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_is_outbound(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ChannelDetails_get_is_channel_ready(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelDetails_get_is_channel_ready(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelDetails_set_is_channel_ready(int64_t this_ptr, jboolean val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_is_channel_ready(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_channel_shutdown_state(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_ChannelShutdownStateZ *ret_copy = MALLOC(sizeof(LDKCOption_ChannelShutdownStateZ), "LDKCOption_ChannelShutdownStateZ");
+       *ret_copy = ChannelDetails_get_channel_shutdown_state(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_channel_shutdown_state(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_ChannelShutdownStateZ val_conv = *(LDKCOption_ChannelShutdownStateZ*)(val_ptr);
+       val_conv = COption_ChannelShutdownStateZ_clone((LDKCOption_ChannelShutdownStateZ*)untag_ptr(val));
+       ChannelDetails_set_channel_shutdown_state(&this_ptr_conv, val_conv);
+}
+
+jboolean  CS_LDK_ChannelDetails_get_is_usable(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelDetails_get_is_usable(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelDetails_set_is_usable(int64_t this_ptr, jboolean val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_is_usable(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ChannelDetails_get_is_public(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelDetails_get_is_public(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelDetails_set_is_public(int64_t this_ptr, jboolean val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelDetails_set_is_public(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_inbound_htlc_minimum_msat(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelDetails_get_inbound_htlc_minimum_msat(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_inbound_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       ChannelDetails_set_inbound_htlc_minimum_msat(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_inbound_htlc_maximum_msat(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelDetails_get_inbound_htlc_maximum_msat(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_inbound_htlc_maximum_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       ChannelDetails_set_inbound_htlc_maximum_msat(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDetails_get_config(int64_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelConfig ret_var = ChannelDetails_get_config(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDetails_set_config(int64_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelConfig val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelConfig_clone(&val_conv);
+       ChannelDetails_set_config(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDetails_new(int8_tArray channel_id_arg, int64_t counterparty_arg, int64_t funding_txo_arg, int64_t channel_type_arg, int64_t short_channel_id_arg, int64_t outbound_scid_alias_arg, int64_t inbound_scid_alias_arg, int64_t channel_value_satoshis_arg, int64_t unspendable_punishment_reserve_arg, int8_tArray user_channel_id_arg, int64_t feerate_sat_per_1000_weight_arg, int64_t balance_msat_arg, int64_t outbound_capacity_msat_arg, int64_t next_outbound_htlc_limit_msat_arg, int64_t next_outbound_htlc_minimum_msat_arg, int64_t inbound_capacity_msat_arg, int64_t confirmations_required_arg, int64_t confirmations_arg, int64_t force_close_spend_delay_arg, jboolean is_outbound_arg, jboolean is_channel_ready_arg, int64_t channel_shutdown_state_arg, jboolean is_usable_arg, jboolean is_public_arg, int64_t inbound_htlc_minimum_msat_arg, int64_t inbound_htlc_maximum_msat_arg, int64_t config_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKChannelCounterparty counterparty_arg_conv;
+       counterparty_arg_conv.inner = untag_ptr(counterparty_arg);
+       counterparty_arg_conv.is_owned = ptr_is_owned(counterparty_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(counterparty_arg_conv);
+       counterparty_arg_conv = ChannelCounterparty_clone(&counterparty_arg_conv);
+       LDKOutPoint funding_txo_arg_conv;
+       funding_txo_arg_conv.inner = untag_ptr(funding_txo_arg);
+       funding_txo_arg_conv.is_owned = ptr_is_owned(funding_txo_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_txo_arg_conv);
+       funding_txo_arg_conv = OutPoint_clone(&funding_txo_arg_conv);
+       LDKChannelTypeFeatures channel_type_arg_conv;
+       channel_type_arg_conv.inner = untag_ptr(channel_type_arg);
+       channel_type_arg_conv.is_owned = ptr_is_owned(channel_type_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_arg_conv);
+       channel_type_arg_conv = ChannelTypeFeatures_clone(&channel_type_arg_conv);
+       void* short_channel_id_arg_ptr = untag_ptr(short_channel_id_arg);
+       CHECK_ACCESS(short_channel_id_arg_ptr);
+       LDKCOption_u64Z short_channel_id_arg_conv = *(LDKCOption_u64Z*)(short_channel_id_arg_ptr);
+       short_channel_id_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(short_channel_id_arg));
+       void* outbound_scid_alias_arg_ptr = untag_ptr(outbound_scid_alias_arg);
+       CHECK_ACCESS(outbound_scid_alias_arg_ptr);
+       LDKCOption_u64Z outbound_scid_alias_arg_conv = *(LDKCOption_u64Z*)(outbound_scid_alias_arg_ptr);
+       outbound_scid_alias_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(outbound_scid_alias_arg));
+       void* inbound_scid_alias_arg_ptr = untag_ptr(inbound_scid_alias_arg);
+       CHECK_ACCESS(inbound_scid_alias_arg_ptr);
+       LDKCOption_u64Z inbound_scid_alias_arg_conv = *(LDKCOption_u64Z*)(inbound_scid_alias_arg_ptr);
+       inbound_scid_alias_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(inbound_scid_alias_arg));
+       void* unspendable_punishment_reserve_arg_ptr = untag_ptr(unspendable_punishment_reserve_arg);
+       CHECK_ACCESS(unspendable_punishment_reserve_arg_ptr);
+       LDKCOption_u64Z unspendable_punishment_reserve_arg_conv = *(LDKCOption_u64Z*)(unspendable_punishment_reserve_arg_ptr);
+       LDKU128 user_channel_id_arg_ref;
+       CHECK(user_channel_id_arg->arr_len == 16);
+       memcpy(user_channel_id_arg_ref.le_bytes, user_channel_id_arg->elems, 16); FREE(user_channel_id_arg);
+       void* feerate_sat_per_1000_weight_arg_ptr = untag_ptr(feerate_sat_per_1000_weight_arg);
+       CHECK_ACCESS(feerate_sat_per_1000_weight_arg_ptr);
+       LDKCOption_u32Z feerate_sat_per_1000_weight_arg_conv = *(LDKCOption_u32Z*)(feerate_sat_per_1000_weight_arg_ptr);
+       feerate_sat_per_1000_weight_arg_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(feerate_sat_per_1000_weight_arg));
+       void* confirmations_required_arg_ptr = untag_ptr(confirmations_required_arg);
+       CHECK_ACCESS(confirmations_required_arg_ptr);
+       LDKCOption_u32Z confirmations_required_arg_conv = *(LDKCOption_u32Z*)(confirmations_required_arg_ptr);
+       confirmations_required_arg_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(confirmations_required_arg));
+       void* confirmations_arg_ptr = untag_ptr(confirmations_arg);
+       CHECK_ACCESS(confirmations_arg_ptr);
+       LDKCOption_u32Z confirmations_arg_conv = *(LDKCOption_u32Z*)(confirmations_arg_ptr);
+       confirmations_arg_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(confirmations_arg));
+       void* force_close_spend_delay_arg_ptr = untag_ptr(force_close_spend_delay_arg);
+       CHECK_ACCESS(force_close_spend_delay_arg_ptr);
+       LDKCOption_u16Z force_close_spend_delay_arg_conv = *(LDKCOption_u16Z*)(force_close_spend_delay_arg_ptr);
+       force_close_spend_delay_arg_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(force_close_spend_delay_arg));
+       void* channel_shutdown_state_arg_ptr = untag_ptr(channel_shutdown_state_arg);
+       CHECK_ACCESS(channel_shutdown_state_arg_ptr);
+       LDKCOption_ChannelShutdownStateZ channel_shutdown_state_arg_conv = *(LDKCOption_ChannelShutdownStateZ*)(channel_shutdown_state_arg_ptr);
+       channel_shutdown_state_arg_conv = COption_ChannelShutdownStateZ_clone((LDKCOption_ChannelShutdownStateZ*)untag_ptr(channel_shutdown_state_arg));
+       void* inbound_htlc_minimum_msat_arg_ptr = untag_ptr(inbound_htlc_minimum_msat_arg);
+       CHECK_ACCESS(inbound_htlc_minimum_msat_arg_ptr);
+       LDKCOption_u64Z inbound_htlc_minimum_msat_arg_conv = *(LDKCOption_u64Z*)(inbound_htlc_minimum_msat_arg_ptr);
+       inbound_htlc_minimum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(inbound_htlc_minimum_msat_arg));
+       void* inbound_htlc_maximum_msat_arg_ptr = untag_ptr(inbound_htlc_maximum_msat_arg);
+       CHECK_ACCESS(inbound_htlc_maximum_msat_arg_ptr);
+       LDKCOption_u64Z inbound_htlc_maximum_msat_arg_conv = *(LDKCOption_u64Z*)(inbound_htlc_maximum_msat_arg_ptr);
+       inbound_htlc_maximum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(inbound_htlc_maximum_msat_arg));
+       LDKChannelConfig config_arg_conv;
+       config_arg_conv.inner = untag_ptr(config_arg);
+       config_arg_conv.is_owned = ptr_is_owned(config_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(config_arg_conv);
+       config_arg_conv = ChannelConfig_clone(&config_arg_conv);
+       LDKChannelDetails ret_var = ChannelDetails_new(channel_id_arg_ref, counterparty_arg_conv, funding_txo_arg_conv, channel_type_arg_conv, short_channel_id_arg_conv, outbound_scid_alias_arg_conv, inbound_scid_alias_arg_conv, channel_value_satoshis_arg, unspendable_punishment_reserve_arg_conv, user_channel_id_arg_ref, feerate_sat_per_1000_weight_arg_conv, balance_msat_arg, outbound_capacity_msat_arg, next_outbound_htlc_limit_msat_arg, next_outbound_htlc_minimum_msat_arg, inbound_capacity_msat_arg, confirmations_required_arg_conv, confirmations_arg_conv, force_close_spend_delay_arg_conv, is_outbound_arg, is_channel_ready_arg, channel_shutdown_state_arg_conv, is_usable_arg, is_public_arg, inbound_htlc_minimum_msat_arg_conv, inbound_htlc_maximum_msat_arg_conv, config_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelDetails_clone_ptr(LDKChannelDetails *NONNULL_PTR arg) {
+       LDKChannelDetails ret_var = ChannelDetails_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelDetails_clone_ptr(int64_t arg) {
+       LDKChannelDetails arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelDetails_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelDetails_clone(int64_t orig) {
+       LDKChannelDetails orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelDetails ret_var = ChannelDetails_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelDetails_get_inbound_payment_scid(int64_t this_arg) {
+       LDKChannelDetails this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelDetails_get_inbound_payment_scid(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelDetails_get_outbound_payment_scid(int64_t this_arg) {
+       LDKChannelDetails this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelDetails_get_outbound_payment_scid(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int32_t  CS_LDK_ChannelShutdownState_clone(int64_t orig) {
+       LDKChannelShutdownState* orig_conv = (LDKChannelShutdownState*)untag_ptr(orig);
+       int32_t ret_conv = LDKChannelShutdownState_to_cs(ChannelShutdownState_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ChannelShutdownState_not_shutting_down() {
+       int32_t ret_conv = LDKChannelShutdownState_to_cs(ChannelShutdownState_not_shutting_down());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ChannelShutdownState_shutdown_initiated() {
+       int32_t ret_conv = LDKChannelShutdownState_to_cs(ChannelShutdownState_shutdown_initiated());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ChannelShutdownState_resolving_htlcs() {
+       int32_t ret_conv = LDKChannelShutdownState_to_cs(ChannelShutdownState_resolving_htlcs());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ChannelShutdownState_negotiating_closing_fee() {
+       int32_t ret_conv = LDKChannelShutdownState_to_cs(ChannelShutdownState_negotiating_closing_fee());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_ChannelShutdownState_shutdown_complete() {
+       int32_t ret_conv = LDKChannelShutdownState_to_cs(ChannelShutdownState_shutdown_complete());
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelShutdownState_eq(int64_t a, int64_t b) {
+       LDKChannelShutdownState* a_conv = (LDKChannelShutdownState*)untag_ptr(a);
+       LDKChannelShutdownState* b_conv = (LDKChannelShutdownState*)untag_ptr(b);
+       jboolean ret_conv = ChannelShutdownState_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RecentPaymentDetails_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKRecentPaymentDetails this_ptr_conv = *(LDKRecentPaymentDetails*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       RecentPaymentDetails_free(this_ptr_conv);
+}
+
+static inline uint64_t RecentPaymentDetails_clone_ptr(LDKRecentPaymentDetails *NONNULL_PTR arg) {
+       LDKRecentPaymentDetails *ret_copy = MALLOC(sizeof(LDKRecentPaymentDetails), "LDKRecentPaymentDetails");
+       *ret_copy = RecentPaymentDetails_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_RecentPaymentDetails_clone_ptr(int64_t arg) {
+       LDKRecentPaymentDetails* arg_conv = (LDKRecentPaymentDetails*)untag_ptr(arg);
+       int64_t ret_conv = RecentPaymentDetails_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_RecentPaymentDetails_clone(int64_t orig) {
+       LDKRecentPaymentDetails* orig_conv = (LDKRecentPaymentDetails*)untag_ptr(orig);
+       LDKRecentPaymentDetails *ret_copy = MALLOC(sizeof(LDKRecentPaymentDetails), "LDKRecentPaymentDetails");
+       *ret_copy = RecentPaymentDetails_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RecentPaymentDetails_awaiting_invoice(int8_tArray payment_id) {
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       LDKRecentPaymentDetails *ret_copy = MALLOC(sizeof(LDKRecentPaymentDetails), "LDKRecentPaymentDetails");
+       *ret_copy = RecentPaymentDetails_awaiting_invoice(payment_id_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RecentPaymentDetails_pending(int8_tArray payment_id, int8_tArray payment_hash, int64_t total_msat) {
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKRecentPaymentDetails *ret_copy = MALLOC(sizeof(LDKRecentPaymentDetails), "LDKRecentPaymentDetails");
+       *ret_copy = RecentPaymentDetails_pending(payment_id_ref, payment_hash_ref, total_msat);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RecentPaymentDetails_fulfilled(int8_tArray payment_id, int64_t payment_hash) {
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       void* payment_hash_ptr = untag_ptr(payment_hash);
+       CHECK_ACCESS(payment_hash_ptr);
+       LDKCOption_ThirtyTwoBytesZ payment_hash_conv = *(LDKCOption_ThirtyTwoBytesZ*)(payment_hash_ptr);
+       payment_hash_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(payment_hash));
+       LDKRecentPaymentDetails *ret_copy = MALLOC(sizeof(LDKRecentPaymentDetails), "LDKRecentPaymentDetails");
+       *ret_copy = RecentPaymentDetails_fulfilled(payment_id_ref, payment_hash_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RecentPaymentDetails_abandoned(int8_tArray payment_id, int8_tArray payment_hash) {
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKRecentPaymentDetails *ret_copy = MALLOC(sizeof(LDKRecentPaymentDetails), "LDKRecentPaymentDetails");
+       *ret_copy = RecentPaymentDetails_abandoned(payment_id_ref, payment_hash_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_PhantomRouteHints_free(int64_t this_obj) {
+       LDKPhantomRouteHints this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       PhantomRouteHints_free(this_obj_conv);
+}
+
+int64_tArray  CS_LDK_PhantomRouteHints_get_channels(int64_t this_ptr) {
+       LDKPhantomRouteHints this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ ret_var = PhantomRouteHints_get_channels(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t q = 0; q < ret_var.datalen; q++) {
+               LDKChannelDetails ret_conv_16_var = ret_var.data[q];
+               int64_t ret_conv_16_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_16_var);
+               ret_conv_16_ref = tag_ptr(ret_conv_16_var.inner, ret_conv_16_var.is_owned);
+               ret_arr_ptr[q] = ret_conv_16_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_PhantomRouteHints_set_channels(int64_t this_ptr, int64_tArray val) {
+       LDKPhantomRouteHints this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKChannelDetails), "LDKCVec_ChannelDetailsZ Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = val->elems;
+       for (size_t q = 0; q < val_constr.datalen; q++) {
+               int64_t val_conv_16 = val_vals[q];
+               LDKChannelDetails val_conv_16_conv;
+               val_conv_16_conv.inner = untag_ptr(val_conv_16);
+               val_conv_16_conv.is_owned = ptr_is_owned(val_conv_16);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv_16_conv);
+               val_conv_16_conv = ChannelDetails_clone(&val_conv_16_conv);
+               val_constr.data[q] = val_conv_16_conv;
+       }
+       FREE(val);
+       PhantomRouteHints_set_channels(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_PhantomRouteHints_get_phantom_scid(int64_t this_ptr) {
+       LDKPhantomRouteHints this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = PhantomRouteHints_get_phantom_scid(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PhantomRouteHints_set_phantom_scid(int64_t this_ptr, int64_t val) {
+       LDKPhantomRouteHints this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       PhantomRouteHints_set_phantom_scid(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_PhantomRouteHints_get_real_node_pubkey(int64_t this_ptr) {
+       LDKPhantomRouteHints this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, PhantomRouteHints_get_real_node_pubkey(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_PhantomRouteHints_set_real_node_pubkey(int64_t this_ptr, int8_tArray val) {
+       LDKPhantomRouteHints this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       PhantomRouteHints_set_real_node_pubkey(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_PhantomRouteHints_new(int64_tArray channels_arg, int64_t phantom_scid_arg, int8_tArray real_node_pubkey_arg) {
+       LDKCVec_ChannelDetailsZ channels_arg_constr;
+       channels_arg_constr.datalen = channels_arg->arr_len;
+       if (channels_arg_constr.datalen > 0)
+               channels_arg_constr.data = MALLOC(channels_arg_constr.datalen * sizeof(LDKChannelDetails), "LDKCVec_ChannelDetailsZ Elements");
+       else
+               channels_arg_constr.data = NULL;
+       int64_t* channels_arg_vals = channels_arg->elems;
+       for (size_t q = 0; q < channels_arg_constr.datalen; q++) {
+               int64_t channels_arg_conv_16 = channels_arg_vals[q];
+               LDKChannelDetails channels_arg_conv_16_conv;
+               channels_arg_conv_16_conv.inner = untag_ptr(channels_arg_conv_16);
+               channels_arg_conv_16_conv.is_owned = ptr_is_owned(channels_arg_conv_16);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(channels_arg_conv_16_conv);
+               channels_arg_conv_16_conv = ChannelDetails_clone(&channels_arg_conv_16_conv);
+               channels_arg_constr.data[q] = channels_arg_conv_16_conv;
+       }
+       FREE(channels_arg);
+       LDKPublicKey real_node_pubkey_arg_ref;
+       CHECK(real_node_pubkey_arg->arr_len == 33);
+       memcpy(real_node_pubkey_arg_ref.compressed_form, real_node_pubkey_arg->elems, 33); FREE(real_node_pubkey_arg);
+       LDKPhantomRouteHints ret_var = PhantomRouteHints_new(channels_arg_constr, phantom_scid_arg, real_node_pubkey_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t PhantomRouteHints_clone_ptr(LDKPhantomRouteHints *NONNULL_PTR arg) {
+       LDKPhantomRouteHints ret_var = PhantomRouteHints_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_PhantomRouteHints_clone_ptr(int64_t arg) {
+       LDKPhantomRouteHints arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = PhantomRouteHints_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PhantomRouteHints_clone(int64_t orig) {
+       LDKPhantomRouteHints orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKPhantomRouteHints ret_var = PhantomRouteHints_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelManager_new(int64_t fee_est, int64_t chain_monitor, int64_t tx_broadcaster, int64_t router, int64_t logger, int64_t entropy_source, int64_t node_signer, int64_t signer_provider, int64_t config, int64_t params, int32_t current_timestamp) {
+       void* fee_est_ptr = untag_ptr(fee_est);
+       CHECK_ACCESS(fee_est_ptr);
+       LDKFeeEstimator fee_est_conv = *(LDKFeeEstimator*)(fee_est_ptr);
+       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_cloned(&fee_est_conv);
+       }
+       void* chain_monitor_ptr = untag_ptr(chain_monitor);
+       CHECK_ACCESS(chain_monitor_ptr);
+       LDKWatch chain_monitor_conv = *(LDKWatch*)(chain_monitor_ptr);
+       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_cloned(&chain_monitor_conv);
+       }
+       void* tx_broadcaster_ptr = untag_ptr(tx_broadcaster);
+       CHECK_ACCESS(tx_broadcaster_ptr);
+       LDKBroadcasterInterface tx_broadcaster_conv = *(LDKBroadcasterInterface*)(tx_broadcaster_ptr);
+       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_cloned(&tx_broadcaster_conv);
+       }
+       void* router_ptr = untag_ptr(router);
+       CHECK_ACCESS(router_ptr);
+       LDKRouter router_conv = *(LDKRouter*)(router_ptr);
+       if (router_conv.free == LDKRouter_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKRouter_JCalls_cloned(&router_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       CHECK_ACCESS(entropy_source_ptr);
+       LDKEntropySource entropy_source_conv = *(LDKEntropySource*)(entropy_source_ptr);
+       if (entropy_source_conv.free == LDKEntropySource_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKEntropySource_JCalls_cloned(&entropy_source_conv);
+       }
+       void* node_signer_ptr = untag_ptr(node_signer);
+       CHECK_ACCESS(node_signer_ptr);
+       LDKNodeSigner node_signer_conv = *(LDKNodeSigner*)(node_signer_ptr);
+       if (node_signer_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&node_signer_conv);
+       }
+       void* signer_provider_ptr = untag_ptr(signer_provider);
+       CHECK_ACCESS(signer_provider_ptr);
+       LDKSignerProvider signer_provider_conv = *(LDKSignerProvider*)(signer_provider_ptr);
+       if (signer_provider_conv.free == LDKSignerProvider_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKSignerProvider_JCalls_cloned(&signer_provider_conv);
+       }
+       LDKUserConfig config_conv;
+       config_conv.inner = untag_ptr(config);
+       config_conv.is_owned = ptr_is_owned(config);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(config_conv);
+       config_conv = UserConfig_clone(&config_conv);
+       LDKChainParameters params_conv;
+       params_conv.inner = untag_ptr(params);
+       params_conv.is_owned = ptr_is_owned(params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(params_conv);
+       params_conv = ChainParameters_clone(&params_conv);
+       LDKChannelManager ret_var = ChannelManager_new(fee_est_conv, chain_monitor_conv, tx_broadcaster_conv, router_conv, logger_conv, entropy_source_conv, node_signer_conv, signer_provider_conv, config_conv, params_conv, current_timestamp);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelManager_get_current_default_configuration(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKUserConfig ret_var = ChannelManager_get_current_default_configuration(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelManager_create_channel(int64_t this_arg, int8_tArray their_network_key, int64_t channel_value_satoshis, int64_t push_msat, int8_tArray user_channel_id, int64_t override_config) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPublicKey their_network_key_ref;
+       CHECK(their_network_key->arr_len == 33);
+       memcpy(their_network_key_ref.compressed_form, their_network_key->elems, 33); FREE(their_network_key);
+       LDKU128 user_channel_id_ref;
+       CHECK(user_channel_id->arr_len == 16);
+       memcpy(user_channel_id_ref.le_bytes, user_channel_id->elems, 16); FREE(user_channel_id);
+       LDKUserConfig override_config_conv;
+       override_config_conv.inner = untag_ptr(override_config);
+       override_config_conv.is_owned = ptr_is_owned(override_config);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(override_config_conv);
+       override_config_conv = UserConfig_clone(&override_config_conv);
+       LDKCResult_ThirtyTwoBytesAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesAPIErrorZ), "LDKCResult_ThirtyTwoBytesAPIErrorZ");
+       *ret_conv = ChannelManager_create_channel(&this_arg_conv, their_network_key_ref, channel_value_satoshis, push_msat, user_channel_id_ref, override_config_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_tArray  CS_LDK_ChannelManager_list_channels(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ ret_var = ChannelManager_list_channels(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t q = 0; q < ret_var.datalen; q++) {
+               LDKChannelDetails ret_conv_16_var = ret_var.data[q];
+               int64_t ret_conv_16_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_16_var);
+               ret_conv_16_ref = tag_ptr(ret_conv_16_var.inner, ret_conv_16_var.is_owned);
+               ret_arr_ptr[q] = ret_conv_16_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_tArray  CS_LDK_ChannelManager_list_usable_channels(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ ret_var = ChannelManager_list_usable_channels(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t q = 0; q < ret_var.datalen; q++) {
+               LDKChannelDetails ret_conv_16_var = ret_var.data[q];
+               int64_t ret_conv_16_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_16_var);
+               ret_conv_16_ref = tag_ptr(ret_conv_16_var.inner, ret_conv_16_var.is_owned);
+               ret_arr_ptr[q] = ret_conv_16_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_tArray  CS_LDK_ChannelManager_list_channels_with_counterparty(int64_t this_arg, int8_tArray counterparty_node_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKCVec_ChannelDetailsZ ret_var = ChannelManager_list_channels_with_counterparty(&this_arg_conv, counterparty_node_id_ref);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t q = 0; q < ret_var.datalen; q++) {
+               LDKChannelDetails ret_conv_16_var = ret_var.data[q];
+               int64_t ret_conv_16_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_16_var);
+               ret_conv_16_ref = tag_ptr(ret_conv_16_var.inner, ret_conv_16_var.is_owned);
+               ret_arr_ptr[q] = ret_conv_16_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_tArray  CS_LDK_ChannelManager_list_recent_payments(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_RecentPaymentDetailsZ ret_var = ChannelManager_list_recent_payments(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t w = 0; w < ret_var.datalen; w++) {
+               LDKRecentPaymentDetails *ret_conv_22_copy = MALLOC(sizeof(LDKRecentPaymentDetails), "LDKRecentPaymentDetails");
+               *ret_conv_22_copy = ret_var.data[w];
+               int64_t ret_conv_22_ref = tag_ptr(ret_conv_22_copy, true);
+               ret_arr_ptr[w] = ret_conv_22_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelManager_close_channel(int64_t this_arg, int8_tArray channel_id, int8_tArray counterparty_node_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t channel_id_arr[32];
+       CHECK(channel_id->arr_len == 32);
+       memcpy(channel_id_arr, channel_id->elems, 32); FREE(channel_id);
+       uint8_t (*channel_id_ref)[32] = &channel_id_arr;
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_close_channel(&this_arg_conv, channel_id_ref, counterparty_node_id_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_close_channel_with_feerate_and_script(int64_t this_arg, int8_tArray channel_id, int8_tArray counterparty_node_id, int64_t target_feerate_sats_per_1000_weight, int64_t shutdown_script) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t channel_id_arr[32];
+       CHECK(channel_id->arr_len == 32);
+       memcpy(channel_id_arr, channel_id->elems, 32); FREE(channel_id);
+       uint8_t (*channel_id_ref)[32] = &channel_id_arr;
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       void* target_feerate_sats_per_1000_weight_ptr = untag_ptr(target_feerate_sats_per_1000_weight);
+       CHECK_ACCESS(target_feerate_sats_per_1000_weight_ptr);
+       LDKCOption_u32Z target_feerate_sats_per_1000_weight_conv = *(LDKCOption_u32Z*)(target_feerate_sats_per_1000_weight_ptr);
+       target_feerate_sats_per_1000_weight_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(target_feerate_sats_per_1000_weight));
+       LDKShutdownScript shutdown_script_conv;
+       shutdown_script_conv.inner = untag_ptr(shutdown_script);
+       shutdown_script_conv.is_owned = ptr_is_owned(shutdown_script);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(shutdown_script_conv);
+       shutdown_script_conv = ShutdownScript_clone(&shutdown_script_conv);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_close_channel_with_feerate_and_script(&this_arg_conv, channel_id_ref, counterparty_node_id_ref, target_feerate_sats_per_1000_weight_conv, shutdown_script_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_force_close_broadcasting_latest_txn(int64_t this_arg, int8_tArray channel_id, int8_tArray counterparty_node_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t channel_id_arr[32];
+       CHECK(channel_id->arr_len == 32);
+       memcpy(channel_id_arr, channel_id->elems, 32); FREE(channel_id);
+       uint8_t (*channel_id_ref)[32] = &channel_id_arr;
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_force_close_broadcasting_latest_txn(&this_arg_conv, channel_id_ref, counterparty_node_id_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_force_close_without_broadcasting_txn(int64_t this_arg, int8_tArray channel_id, int8_tArray counterparty_node_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t channel_id_arr[32];
+       CHECK(channel_id->arr_len == 32);
+       memcpy(channel_id_arr, channel_id->elems, 32); FREE(channel_id);
+       uint8_t (*channel_id_ref)[32] = &channel_id_arr;
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_force_close_without_broadcasting_txn(&this_arg_conv, channel_id_ref, counterparty_node_id_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ChannelManager_force_close_all_channels_broadcasting_latest_txn(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelManager_force_close_all_channels_broadcasting_latest_txn(&this_arg_conv);
+}
+
+void  CS_LDK_ChannelManager_force_close_all_channels_without_broadcasting_txn(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelManager_force_close_all_channels_without_broadcasting_txn(&this_arg_conv);
+}
+
+int64_t  CS_LDK_ChannelManager_send_payment_with_route(int64_t this_arg, int64_t route, int8_tArray payment_hash, int64_t recipient_onion, int8_tArray payment_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKRoute route_conv;
+       route_conv.inner = untag_ptr(route);
+       route_conv.is_owned = ptr_is_owned(route);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(route_conv);
+       route_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKRecipientOnionFields recipient_onion_conv;
+       recipient_onion_conv.inner = untag_ptr(recipient_onion);
+       recipient_onion_conv.is_owned = ptr_is_owned(recipient_onion);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(recipient_onion_conv);
+       recipient_onion_conv = RecipientOnionFields_clone(&recipient_onion_conv);
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
+       *ret_conv = ChannelManager_send_payment_with_route(&this_arg_conv, &route_conv, payment_hash_ref, recipient_onion_conv, payment_id_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_send_payment(int64_t this_arg, int8_tArray payment_hash, int64_t recipient_onion, int8_tArray payment_id, int64_t route_params, int64_t retry_strategy) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKRecipientOnionFields recipient_onion_conv;
+       recipient_onion_conv.inner = untag_ptr(recipient_onion);
+       recipient_onion_conv.is_owned = ptr_is_owned(recipient_onion);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(recipient_onion_conv);
+       recipient_onion_conv = RecipientOnionFields_clone(&recipient_onion_conv);
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       LDKRouteParameters route_params_conv;
+       route_params_conv.inner = untag_ptr(route_params);
+       route_params_conv.is_owned = ptr_is_owned(route_params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(route_params_conv);
+       route_params_conv = RouteParameters_clone(&route_params_conv);
+       void* retry_strategy_ptr = untag_ptr(retry_strategy);
+       CHECK_ACCESS(retry_strategy_ptr);
+       LDKRetry retry_strategy_conv = *(LDKRetry*)(retry_strategy_ptr);
+       retry_strategy_conv = Retry_clone((LDKRetry*)untag_ptr(retry_strategy));
+       LDKCResult_NoneRetryableSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneRetryableSendFailureZ), "LDKCResult_NoneRetryableSendFailureZ");
+       *ret_conv = ChannelManager_send_payment(&this_arg_conv, payment_hash_ref, recipient_onion_conv, payment_id_ref, route_params_conv, retry_strategy_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ChannelManager_abandon_payment(int64_t this_arg, int8_tArray payment_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       ChannelManager_abandon_payment(&this_arg_conv, payment_id_ref);
+}
+
+int64_t  CS_LDK_ChannelManager_send_spontaneous_payment(int64_t this_arg, int64_t route, int64_t payment_preimage, int64_t recipient_onion, int8_tArray payment_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKRoute route_conv;
+       route_conv.inner = untag_ptr(route);
+       route_conv.is_owned = ptr_is_owned(route);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(route_conv);
+       route_conv.is_owned = false;
+       void* payment_preimage_ptr = untag_ptr(payment_preimage);
+       CHECK_ACCESS(payment_preimage_ptr);
+       LDKCOption_ThirtyTwoBytesZ payment_preimage_conv = *(LDKCOption_ThirtyTwoBytesZ*)(payment_preimage_ptr);
+       payment_preimage_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(payment_preimage));
+       LDKRecipientOnionFields recipient_onion_conv;
+       recipient_onion_conv.inner = untag_ptr(recipient_onion);
+       recipient_onion_conv.is_owned = ptr_is_owned(recipient_onion);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(recipient_onion_conv);
+       recipient_onion_conv = RecipientOnionFields_clone(&recipient_onion_conv);
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       LDKCResult_ThirtyTwoBytesPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ), "LDKCResult_ThirtyTwoBytesPaymentSendFailureZ");
+       *ret_conv = ChannelManager_send_spontaneous_payment(&this_arg_conv, &route_conv, payment_preimage_conv, recipient_onion_conv, payment_id_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_send_spontaneous_payment_with_retry(int64_t this_arg, int64_t payment_preimage, int64_t recipient_onion, int8_tArray payment_id, int64_t route_params, int64_t retry_strategy) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* payment_preimage_ptr = untag_ptr(payment_preimage);
+       CHECK_ACCESS(payment_preimage_ptr);
+       LDKCOption_ThirtyTwoBytesZ payment_preimage_conv = *(LDKCOption_ThirtyTwoBytesZ*)(payment_preimage_ptr);
+       payment_preimage_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(payment_preimage));
+       LDKRecipientOnionFields recipient_onion_conv;
+       recipient_onion_conv.inner = untag_ptr(recipient_onion);
+       recipient_onion_conv.is_owned = ptr_is_owned(recipient_onion);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(recipient_onion_conv);
+       recipient_onion_conv = RecipientOnionFields_clone(&recipient_onion_conv);
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       LDKRouteParameters route_params_conv;
+       route_params_conv.inner = untag_ptr(route_params);
+       route_params_conv.is_owned = ptr_is_owned(route_params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(route_params_conv);
+       route_params_conv = RouteParameters_clone(&route_params_conv);
+       void* retry_strategy_ptr = untag_ptr(retry_strategy);
+       CHECK_ACCESS(retry_strategy_ptr);
+       LDKRetry retry_strategy_conv = *(LDKRetry*)(retry_strategy_ptr);
+       retry_strategy_conv = Retry_clone((LDKRetry*)untag_ptr(retry_strategy));
+       LDKCResult_ThirtyTwoBytesRetryableSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ), "LDKCResult_ThirtyTwoBytesRetryableSendFailureZ");
+       *ret_conv = ChannelManager_send_spontaneous_payment_with_retry(&this_arg_conv, payment_preimage_conv, recipient_onion_conv, payment_id_ref, route_params_conv, retry_strategy_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_send_probe(int64_t this_arg, int64_t path) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPath path_conv;
+       path_conv.inner = untag_ptr(path);
+       path_conv.is_owned = ptr_is_owned(path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv);
+       path_conv = Path_clone(&path_conv);
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ), "LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ");
+       *ret_conv = ChannelManager_send_probe(&this_arg_conv, path_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_send_spontaneous_preflight_probes(int64_t this_arg, int8_tArray node_id, int64_t amount_msat, int32_t final_cltv_expiry_delta, int64_t liquidity_limit_multiplier) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       void* liquidity_limit_multiplier_ptr = untag_ptr(liquidity_limit_multiplier);
+       CHECK_ACCESS(liquidity_limit_multiplier_ptr);
+       LDKCOption_u64Z liquidity_limit_multiplier_conv = *(LDKCOption_u64Z*)(liquidity_limit_multiplier_ptr);
+       liquidity_limit_multiplier_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(liquidity_limit_multiplier));
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ");
+       *ret_conv = ChannelManager_send_spontaneous_preflight_probes(&this_arg_conv, node_id_ref, amount_msat, final_cltv_expiry_delta, liquidity_limit_multiplier_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_send_preflight_probes(int64_t this_arg, int64_t route_params, int64_t liquidity_limit_multiplier) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKRouteParameters route_params_conv;
+       route_params_conv.inner = untag_ptr(route_params);
+       route_params_conv.is_owned = ptr_is_owned(route_params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(route_params_conv);
+       route_params_conv = RouteParameters_clone(&route_params_conv);
+       void* liquidity_limit_multiplier_ptr = untag_ptr(liquidity_limit_multiplier);
+       CHECK_ACCESS(liquidity_limit_multiplier_ptr);
+       LDKCOption_u64Z liquidity_limit_multiplier_conv = *(LDKCOption_u64Z*)(liquidity_limit_multiplier_ptr);
+       liquidity_limit_multiplier_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(liquidity_limit_multiplier));
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ");
+       *ret_conv = ChannelManager_send_preflight_probes(&this_arg_conv, route_params_conv, liquidity_limit_multiplier_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_funding_transaction_generated(int64_t this_arg, int8_tArray temporary_channel_id, int8_tArray counterparty_node_id, int8_tArray funding_transaction) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t temporary_channel_id_arr[32];
+       CHECK(temporary_channel_id->arr_len == 32);
+       memcpy(temporary_channel_id_arr, temporary_channel_id->elems, 32); FREE(temporary_channel_id);
+       uint8_t (*temporary_channel_id_ref)[32] = &temporary_channel_id_arr;
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKTransaction funding_transaction_ref;
+       funding_transaction_ref.datalen = funding_transaction->arr_len;
+       funding_transaction_ref.data = MALLOC(funding_transaction_ref.datalen, "LDKTransaction Bytes");
+       memcpy(funding_transaction_ref.data, funding_transaction->elems, funding_transaction_ref.datalen); FREE(funding_transaction);
+       funding_transaction_ref.data_is_owned = true;
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_funding_transaction_generated(&this_arg_conv, temporary_channel_id_ref, counterparty_node_id_ref, funding_transaction_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_batch_funding_transaction_generated(int64_t this_arg, int64_tArray temporary_channels, int8_tArray funding_transaction) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ temporary_channels_constr;
+       temporary_channels_constr.datalen = temporary_channels->arr_len;
+       if (temporary_channels_constr.datalen > 0)
+               temporary_channels_constr.data = MALLOC(temporary_channels_constr.datalen * sizeof(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ), "LDKCVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ Elements");
+       else
+               temporary_channels_constr.data = NULL;
+       int64_t* temporary_channels_vals = temporary_channels->elems;
+       for (size_t j = 0; j < temporary_channels_constr.datalen; j++) {
+               int64_t temporary_channels_conv_35 = temporary_channels_vals[j];
+               void* temporary_channels_conv_35_ptr = untag_ptr(temporary_channels_conv_35);
+               CHECK_ACCESS(temporary_channels_conv_35_ptr);
+               LDKC2Tuple_ThirtyTwoBytesPublicKeyZ temporary_channels_conv_35_conv = *(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ*)(temporary_channels_conv_35_ptr);
+               temporary_channels_conv_35_conv = C2Tuple_ThirtyTwoBytesPublicKeyZ_clone((LDKC2Tuple_ThirtyTwoBytesPublicKeyZ*)untag_ptr(temporary_channels_conv_35));
+               temporary_channels_constr.data[j] = temporary_channels_conv_35_conv;
+       }
+       FREE(temporary_channels);
+       LDKTransaction funding_transaction_ref;
+       funding_transaction_ref.datalen = funding_transaction->arr_len;
+       funding_transaction_ref.data = MALLOC(funding_transaction_ref.datalen, "LDKTransaction Bytes");
+       memcpy(funding_transaction_ref.data, funding_transaction->elems, funding_transaction_ref.datalen); FREE(funding_transaction);
+       funding_transaction_ref.data_is_owned = true;
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_batch_funding_transaction_generated(&this_arg_conv, temporary_channels_constr, funding_transaction_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_update_partial_channel_config(int64_t this_arg, int8_tArray counterparty_node_id, ptrArray channel_ids, int64_t config_update) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKCVec_ThirtyTwoBytesZ channel_ids_constr;
+       channel_ids_constr.datalen = channel_ids->arr_len;
+       if (channel_ids_constr.datalen > 0)
+               channel_ids_constr.data = MALLOC(channel_ids_constr.datalen * sizeof(LDKThirtyTwoBytes), "LDKCVec_ThirtyTwoBytesZ Elements");
+       else
+               channel_ids_constr.data = NULL;
+       int8_tArray* channel_ids_vals = (void*) channel_ids->elems;
+       for (size_t i = 0; i < channel_ids_constr.datalen; i++) {
+               int8_tArray channel_ids_conv_8 = channel_ids_vals[i];
+               LDKThirtyTwoBytes channel_ids_conv_8_ref;
+               CHECK(channel_ids_conv_8->arr_len == 32);
+               memcpy(channel_ids_conv_8_ref.data, channel_ids_conv_8->elems, 32); FREE(channel_ids_conv_8);
+               channel_ids_constr.data[i] = channel_ids_conv_8_ref;
+       }
+       FREE(channel_ids);
+       LDKChannelConfigUpdate config_update_conv;
+       config_update_conv.inner = untag_ptr(config_update);
+       config_update_conv.is_owned = ptr_is_owned(config_update);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(config_update_conv);
+       config_update_conv.is_owned = false;
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_update_partial_channel_config(&this_arg_conv, counterparty_node_id_ref, channel_ids_constr, &config_update_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_update_channel_config(int64_t this_arg, int8_tArray counterparty_node_id, ptrArray channel_ids, int64_t config) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKCVec_ThirtyTwoBytesZ channel_ids_constr;
+       channel_ids_constr.datalen = channel_ids->arr_len;
+       if (channel_ids_constr.datalen > 0)
+               channel_ids_constr.data = MALLOC(channel_ids_constr.datalen * sizeof(LDKThirtyTwoBytes), "LDKCVec_ThirtyTwoBytesZ Elements");
+       else
+               channel_ids_constr.data = NULL;
+       int8_tArray* channel_ids_vals = (void*) channel_ids->elems;
+       for (size_t i = 0; i < channel_ids_constr.datalen; i++) {
+               int8_tArray channel_ids_conv_8 = channel_ids_vals[i];
+               LDKThirtyTwoBytes channel_ids_conv_8_ref;
+               CHECK(channel_ids_conv_8->arr_len == 32);
+               memcpy(channel_ids_conv_8_ref.data, channel_ids_conv_8->elems, 32); FREE(channel_ids_conv_8);
+               channel_ids_constr.data[i] = channel_ids_conv_8_ref;
+       }
+       FREE(channel_ids);
+       LDKChannelConfig config_conv;
+       config_conv.inner = untag_ptr(config);
+       config_conv.is_owned = ptr_is_owned(config);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(config_conv);
+       config_conv.is_owned = false;
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_update_channel_config(&this_arg_conv, counterparty_node_id_ref, channel_ids_constr, &config_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_forward_intercepted_htlc(int64_t this_arg, int8_tArray intercept_id, int8_tArray next_hop_channel_id, int8_tArray next_node_id, int64_t amt_to_forward_msat) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes intercept_id_ref;
+       CHECK(intercept_id->arr_len == 32);
+       memcpy(intercept_id_ref.data, intercept_id->elems, 32); FREE(intercept_id);
+       uint8_t next_hop_channel_id_arr[32];
+       CHECK(next_hop_channel_id->arr_len == 32);
+       memcpy(next_hop_channel_id_arr, next_hop_channel_id->elems, 32); FREE(next_hop_channel_id);
+       uint8_t (*next_hop_channel_id_ref)[32] = &next_hop_channel_id_arr;
+       LDKPublicKey next_node_id_ref;
+       CHECK(next_node_id->arr_len == 33);
+       memcpy(next_node_id_ref.compressed_form, next_node_id->elems, 33); FREE(next_node_id);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_forward_intercepted_htlc(&this_arg_conv, intercept_id_ref, next_hop_channel_id_ref, next_node_id_ref, amt_to_forward_msat);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_fail_intercepted_htlc(int64_t this_arg, int8_tArray intercept_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes intercept_id_ref;
+       CHECK(intercept_id->arr_len == 32);
+       memcpy(intercept_id_ref.data, intercept_id->elems, 32); FREE(intercept_id);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_fail_intercepted_htlc(&this_arg_conv, intercept_id_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ChannelManager_process_pending_htlc_forwards(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelManager_process_pending_htlc_forwards(&this_arg_conv);
+}
+
+void  CS_LDK_ChannelManager_timer_tick_occurred(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelManager_timer_tick_occurred(&this_arg_conv);
+}
+
+void  CS_LDK_ChannelManager_fail_htlc_backwards(int64_t this_arg, int8_tArray payment_hash) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t payment_hash_arr[32];
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_arr, payment_hash->elems, 32); FREE(payment_hash);
+       uint8_t (*payment_hash_ref)[32] = &payment_hash_arr;
+       ChannelManager_fail_htlc_backwards(&this_arg_conv, payment_hash_ref);
+}
+
+void  CS_LDK_ChannelManager_fail_htlc_backwards_with_reason(int64_t this_arg, int8_tArray payment_hash, int64_t failure_code) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t payment_hash_arr[32];
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_arr, payment_hash->elems, 32); FREE(payment_hash);
+       uint8_t (*payment_hash_ref)[32] = &payment_hash_arr;
+       void* failure_code_ptr = untag_ptr(failure_code);
+       CHECK_ACCESS(failure_code_ptr);
+       LDKFailureCode failure_code_conv = *(LDKFailureCode*)(failure_code_ptr);
+       failure_code_conv = FailureCode_clone((LDKFailureCode*)untag_ptr(failure_code));
+       ChannelManager_fail_htlc_backwards_with_reason(&this_arg_conv, payment_hash_ref, failure_code_conv);
+}
+
+void  CS_LDK_ChannelManager_claim_funds(int64_t this_arg, int8_tArray payment_preimage) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_preimage_ref;
+       CHECK(payment_preimage->arr_len == 32);
+       memcpy(payment_preimage_ref.data, payment_preimage->elems, 32); FREE(payment_preimage);
+       ChannelManager_claim_funds(&this_arg_conv, payment_preimage_ref);
+}
+
+void  CS_LDK_ChannelManager_claim_funds_with_known_custom_tlvs(int64_t this_arg, int8_tArray payment_preimage) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_preimage_ref;
+       CHECK(payment_preimage->arr_len == 32);
+       memcpy(payment_preimage_ref.data, payment_preimage->elems, 32); FREE(payment_preimage);
+       ChannelManager_claim_funds_with_known_custom_tlvs(&this_arg_conv, payment_preimage_ref);
+}
+
+int8_tArray  CS_LDK_ChannelManager_get_our_node_id(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, ChannelManager_get_our_node_id(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelManager_accept_inbound_channel(int64_t this_arg, int8_tArray temporary_channel_id, int8_tArray counterparty_node_id, int8_tArray user_channel_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t temporary_channel_id_arr[32];
+       CHECK(temporary_channel_id->arr_len == 32);
+       memcpy(temporary_channel_id_arr, temporary_channel_id->elems, 32); FREE(temporary_channel_id);
+       uint8_t (*temporary_channel_id_ref)[32] = &temporary_channel_id_arr;
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKU128 user_channel_id_ref;
+       CHECK(user_channel_id->arr_len == 16);
+       memcpy(user_channel_id_ref.le_bytes, user_channel_id->elems, 16); FREE(user_channel_id);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_accept_inbound_channel(&this_arg_conv, temporary_channel_id_ref, counterparty_node_id_ref, user_channel_id_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(int64_t this_arg, int8_tArray temporary_channel_id, int8_tArray counterparty_node_id, int8_tArray user_channel_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t temporary_channel_id_arr[32];
+       CHECK(temporary_channel_id->arr_len == 32);
+       memcpy(temporary_channel_id_arr, temporary_channel_id->elems, 32); FREE(temporary_channel_id);
+       uint8_t (*temporary_channel_id_ref)[32] = &temporary_channel_id_arr;
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKU128 user_channel_id_ref;
+       CHECK(user_channel_id->arr_len == 16);
+       memcpy(user_channel_id_ref.le_bytes, user_channel_id->elems, 16); FREE(user_channel_id);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(&this_arg_conv, temporary_channel_id_ref, counterparty_node_id_ref, user_channel_id_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_pay_for_offer(int64_t this_arg, int64_t offer, int64_t quantity, int64_t amount_msats, int64_t payer_note, int8_tArray payment_id, int64_t retry_strategy, int64_t max_total_routing_fee_msat) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOffer offer_conv;
+       offer_conv.inner = untag_ptr(offer);
+       offer_conv.is_owned = ptr_is_owned(offer);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(offer_conv);
+       offer_conv.is_owned = false;
+       void* quantity_ptr = untag_ptr(quantity);
+       CHECK_ACCESS(quantity_ptr);
+       LDKCOption_u64Z quantity_conv = *(LDKCOption_u64Z*)(quantity_ptr);
+       quantity_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(quantity));
+       void* amount_msats_ptr = untag_ptr(amount_msats);
+       CHECK_ACCESS(amount_msats_ptr);
+       LDKCOption_u64Z amount_msats_conv = *(LDKCOption_u64Z*)(amount_msats_ptr);
+       amount_msats_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(amount_msats));
+       void* payer_note_ptr = untag_ptr(payer_note);
+       CHECK_ACCESS(payer_note_ptr);
+       LDKCOption_StrZ payer_note_conv = *(LDKCOption_StrZ*)(payer_note_ptr);
+       payer_note_conv = COption_StrZ_clone((LDKCOption_StrZ*)untag_ptr(payer_note));
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       void* retry_strategy_ptr = untag_ptr(retry_strategy);
+       CHECK_ACCESS(retry_strategy_ptr);
+       LDKRetry retry_strategy_conv = *(LDKRetry*)(retry_strategy_ptr);
+       retry_strategy_conv = Retry_clone((LDKRetry*)untag_ptr(retry_strategy));
+       void* max_total_routing_fee_msat_ptr = untag_ptr(max_total_routing_fee_msat);
+       CHECK_ACCESS(max_total_routing_fee_msat_ptr);
+       LDKCOption_u64Z max_total_routing_fee_msat_conv = *(LDKCOption_u64Z*)(max_total_routing_fee_msat_ptr);
+       max_total_routing_fee_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(max_total_routing_fee_msat));
+       LDKCResult_NoneBolt12SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneBolt12SemanticErrorZ), "LDKCResult_NoneBolt12SemanticErrorZ");
+       *ret_conv = ChannelManager_pay_for_offer(&this_arg_conv, &offer_conv, quantity_conv, amount_msats_conv, payer_note_conv, payment_id_ref, retry_strategy_conv, max_total_routing_fee_msat_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_request_refund_payment(int64_t this_arg, int64_t refund) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKRefund refund_conv;
+       refund_conv.inner = untag_ptr(refund);
+       refund_conv.is_owned = ptr_is_owned(refund);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(refund_conv);
+       refund_conv.is_owned = false;
+       LDKCResult_NoneBolt12SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneBolt12SemanticErrorZ), "LDKCResult_NoneBolt12SemanticErrorZ");
+       *ret_conv = ChannelManager_request_refund_payment(&this_arg_conv, &refund_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_create_inbound_payment(int64_t this_arg, int64_t min_value_msat, int32_t invoice_expiry_delta_secs, int64_t min_final_cltv_expiry_delta) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* min_value_msat_ptr = untag_ptr(min_value_msat);
+       CHECK_ACCESS(min_value_msat_ptr);
+       LDKCOption_u64Z min_value_msat_conv = *(LDKCOption_u64Z*)(min_value_msat_ptr);
+       min_value_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(min_value_msat));
+       void* min_final_cltv_expiry_delta_ptr = untag_ptr(min_final_cltv_expiry_delta);
+       CHECK_ACCESS(min_final_cltv_expiry_delta_ptr);
+       LDKCOption_u16Z min_final_cltv_expiry_delta_conv = *(LDKCOption_u16Z*)(min_final_cltv_expiry_delta_ptr);
+       min_final_cltv_expiry_delta_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(min_final_cltv_expiry_delta));
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ), "LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ");
+       *ret_conv = ChannelManager_create_inbound_payment(&this_arg_conv, min_value_msat_conv, invoice_expiry_delta_secs, min_final_cltv_expiry_delta_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_create_inbound_payment_for_hash(int64_t this_arg, int8_tArray payment_hash, int64_t min_value_msat, int32_t invoice_expiry_delta_secs, int64_t min_final_cltv_expiry) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       void* min_value_msat_ptr = untag_ptr(min_value_msat);
+       CHECK_ACCESS(min_value_msat_ptr);
+       LDKCOption_u64Z min_value_msat_conv = *(LDKCOption_u64Z*)(min_value_msat_ptr);
+       min_value_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(min_value_msat));
+       void* min_final_cltv_expiry_ptr = untag_ptr(min_final_cltv_expiry);
+       CHECK_ACCESS(min_final_cltv_expiry_ptr);
+       LDKCOption_u16Z min_final_cltv_expiry_conv = *(LDKCOption_u16Z*)(min_final_cltv_expiry_ptr);
+       min_final_cltv_expiry_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(min_final_cltv_expiry));
+       LDKCResult_ThirtyTwoBytesNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesNoneZ), "LDKCResult_ThirtyTwoBytesNoneZ");
+       *ret_conv = ChannelManager_create_inbound_payment_for_hash(&this_arg_conv, payment_hash_ref, min_value_msat_conv, invoice_expiry_delta_secs, min_final_cltv_expiry_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_get_payment_preimage(int64_t this_arg, int8_tArray payment_hash, int8_tArray payment_secret) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKThirtyTwoBytes payment_secret_ref;
+       CHECK(payment_secret->arr_len == 32);
+       memcpy(payment_secret_ref.data, payment_secret->elems, 32); FREE(payment_secret);
+       LDKCResult_ThirtyTwoBytesAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesAPIErrorZ), "LDKCResult_ThirtyTwoBytesAPIErrorZ");
+       *ret_conv = ChannelManager_get_payment_preimage(&this_arg_conv, payment_hash_ref, payment_secret_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelManager_get_phantom_scid(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelManager_get_phantom_scid(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelManager_get_phantom_route_hints(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPhantomRouteHints ret_var = ChannelManager_get_phantom_route_hints(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelManager_get_intercept_scid(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelManager_get_intercept_scid(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelManager_compute_inflight_htlcs(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKInFlightHtlcs ret_var = ChannelManager_compute_inflight_htlcs(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelManager_as_MessageSendEventsProvider(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKMessageSendEventsProvider* ret_ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *ret_ret = ChannelManager_as_MessageSendEventsProvider(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_ChannelManager_as_EventsProvider(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKEventsProvider* ret_ret = MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
+       *ret_ret = ChannelManager_as_EventsProvider(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_ChannelManager_as_Listen(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKListen* ret_ret = MALLOC(sizeof(LDKListen), "LDKListen");
+       *ret_ret = ChannelManager_as_Listen(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_ChannelManager_as_Confirm(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKConfirm* ret_ret = MALLOC(sizeof(LDKConfirm), "LDKConfirm");
+       *ret_ret = ChannelManager_as_Confirm(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_ChannelManager_get_event_or_persistence_needed_future(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKFuture ret_var = ChannelManager_get_event_or_persistence_needed_future(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ChannelManager_get_and_clear_needs_persistence(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelManager_get_and_clear_needs_persistence(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelManager_current_best_block(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKBestBlock ret_var = ChannelManager_current_best_block(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelManager_node_features(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeFeatures ret_var = ChannelManager_node_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelManager_channel_features(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelFeatures ret_var = ChannelManager_channel_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelManager_channel_type_features(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelTypeFeatures ret_var = ChannelManager_channel_type_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelManager_init_features(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKInitFeatures ret_var = ChannelManager_init_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelManager_as_ChannelMessageHandler(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelMessageHandler* ret_ret = MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
+       *ret_ret = ChannelManager_as_ChannelMessageHandler(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_ChannelManager_as_OffersMessageHandler(int64_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOffersMessageHandler* ret_ret = MALLOC(sizeof(LDKOffersMessageHandler), "LDKOffersMessageHandler");
+       *ret_ret = ChannelManager_as_OffersMessageHandler(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_provided_init_features(int64_t config) {
+       LDKUserConfig config_conv;
+       config_conv.inner = untag_ptr(config);
+       config_conv.is_owned = ptr_is_owned(config);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(config_conv);
+       config_conv.is_owned = false;
+       LDKInitFeatures ret_var = provided_init_features(&config_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_CounterpartyForwardingInfo_write(int64_t obj) {
+       LDKCounterpartyForwardingInfo obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = CounterpartyForwardingInfo_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_CounterpartyForwardingInfo_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_CounterpartyForwardingInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ), "LDKCResult_CounterpartyForwardingInfoDecodeErrorZ");
+       *ret_conv = CounterpartyForwardingInfo_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ChannelCounterparty_write(int64_t obj) {
+       LDKChannelCounterparty obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelCounterparty_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelCounterparty_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelCounterpartyDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelCounterpartyDecodeErrorZ), "LDKCResult_ChannelCounterpartyDecodeErrorZ");
+       *ret_conv = ChannelCounterparty_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ChannelDetails_write(int64_t obj) {
+       LDKChannelDetails obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelDetails_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelDetails_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelDetailsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelDetailsDecodeErrorZ), "LDKCResult_ChannelDetailsDecodeErrorZ");
+       *ret_conv = ChannelDetails_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_PhantomRouteHints_write(int64_t obj) {
+       LDKPhantomRouteHints obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = PhantomRouteHints_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_PhantomRouteHints_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_PhantomRouteHintsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PhantomRouteHintsDecodeErrorZ), "LDKCResult_PhantomRouteHintsDecodeErrorZ");
+       *ret_conv = PhantomRouteHints_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ChannelManager_write(int64_t obj) {
+       LDKChannelManager obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelManager_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_ChannelShutdownState_write(int64_t obj) {
+       LDKChannelShutdownState* obj_conv = (LDKChannelShutdownState*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = ChannelShutdownState_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelShutdownState_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelShutdownStateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelShutdownStateDecodeErrorZ), "LDKCResult_ChannelShutdownStateDecodeErrorZ");
+       *ret_conv = ChannelShutdownState_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ChannelManagerReadArgs_free(int64_t this_obj) {
+       LDKChannelManagerReadArgs this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelManagerReadArgs_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ChannelManagerReadArgs_get_entropy_source(int64_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_ret = tag_ptr(ChannelManagerReadArgs_get_entropy_source(&this_ptr_conv), false);
+       return ret_ret;
+}
+
+void  CS_LDK_ChannelManagerReadArgs_set_entropy_source(int64_t this_ptr, int64_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKEntropySource val_conv = *(LDKEntropySource*)(val_ptr);
+       if (val_conv.free == LDKEntropySource_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKEntropySource_JCalls_cloned(&val_conv);
+       }
+       ChannelManagerReadArgs_set_entropy_source(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelManagerReadArgs_get_node_signer(int64_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_ret = tag_ptr(ChannelManagerReadArgs_get_node_signer(&this_ptr_conv), false);
+       return ret_ret;
+}
+
+void  CS_LDK_ChannelManagerReadArgs_set_node_signer(int64_t this_ptr, int64_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKNodeSigner val_conv = *(LDKNodeSigner*)(val_ptr);
+       if (val_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&val_conv);
+       }
+       ChannelManagerReadArgs_set_node_signer(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelManagerReadArgs_get_signer_provider(int64_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_ret = tag_ptr(ChannelManagerReadArgs_get_signer_provider(&this_ptr_conv), false);
+       return ret_ret;
+}
+
+void  CS_LDK_ChannelManagerReadArgs_set_signer_provider(int64_t this_ptr, int64_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKSignerProvider val_conv = *(LDKSignerProvider*)(val_ptr);
+       if (val_conv.free == LDKSignerProvider_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKSignerProvider_JCalls_cloned(&val_conv);
+       }
+       ChannelManagerReadArgs_set_signer_provider(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelManagerReadArgs_get_fee_estimator(int64_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_ret = tag_ptr(ChannelManagerReadArgs_get_fee_estimator(&this_ptr_conv), false);
+       return ret_ret;
+}
+
+void  CS_LDK_ChannelManagerReadArgs_set_fee_estimator(int64_t this_ptr, int64_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKFeeEstimator val_conv = *(LDKFeeEstimator*)(val_ptr);
+       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_cloned(&val_conv);
+       }
+       ChannelManagerReadArgs_set_fee_estimator(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelManagerReadArgs_get_chain_monitor(int64_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_ret = tag_ptr(ChannelManagerReadArgs_get_chain_monitor(&this_ptr_conv), false);
+       return ret_ret;
+}
+
+void  CS_LDK_ChannelManagerReadArgs_set_chain_monitor(int64_t this_ptr, int64_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKWatch val_conv = *(LDKWatch*)(val_ptr);
+       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_cloned(&val_conv);
+       }
+       ChannelManagerReadArgs_set_chain_monitor(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelManagerReadArgs_get_tx_broadcaster(int64_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_ret = tag_ptr(ChannelManagerReadArgs_get_tx_broadcaster(&this_ptr_conv), false);
+       return ret_ret;
+}
+
+void  CS_LDK_ChannelManagerReadArgs_set_tx_broadcaster(int64_t this_ptr, int64_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKBroadcasterInterface val_conv = *(LDKBroadcasterInterface*)(val_ptr);
+       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_cloned(&val_conv);
+       }
+       ChannelManagerReadArgs_set_tx_broadcaster(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelManagerReadArgs_get_router(int64_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_ret = tag_ptr(ChannelManagerReadArgs_get_router(&this_ptr_conv), false);
+       return ret_ret;
+}
+
+void  CS_LDK_ChannelManagerReadArgs_set_router(int64_t this_ptr, int64_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKRouter val_conv = *(LDKRouter*)(val_ptr);
+       if (val_conv.free == LDKRouter_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKRouter_JCalls_cloned(&val_conv);
+       }
+       ChannelManagerReadArgs_set_router(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelManagerReadArgs_get_logger(int64_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_ret = tag_ptr(ChannelManagerReadArgs_get_logger(&this_ptr_conv), false);
+       return ret_ret;
+}
+
+void  CS_LDK_ChannelManagerReadArgs_set_logger(int64_t this_ptr, int64_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKLogger val_conv = *(LDKLogger*)(val_ptr);
+       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_cloned(&val_conv);
+       }
+       ChannelManagerReadArgs_set_logger(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelManagerReadArgs_get_default_config(int64_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKUserConfig ret_var = ChannelManagerReadArgs_get_default_config(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelManagerReadArgs_set_default_config(int64_t this_ptr, int64_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKUserConfig val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = UserConfig_clone(&val_conv);
+       ChannelManagerReadArgs_set_default_config(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelManagerReadArgs_new(int64_t entropy_source, int64_t node_signer, int64_t signer_provider, int64_t fee_estimator, int64_t chain_monitor, int64_t tx_broadcaster, int64_t router, int64_t logger, int64_t default_config, int64_tArray channel_monitors) {
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       CHECK_ACCESS(entropy_source_ptr);
+       LDKEntropySource entropy_source_conv = *(LDKEntropySource*)(entropy_source_ptr);
+       if (entropy_source_conv.free == LDKEntropySource_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKEntropySource_JCalls_cloned(&entropy_source_conv);
+       }
+       void* node_signer_ptr = untag_ptr(node_signer);
+       CHECK_ACCESS(node_signer_ptr);
+       LDKNodeSigner node_signer_conv = *(LDKNodeSigner*)(node_signer_ptr);
+       if (node_signer_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&node_signer_conv);
+       }
+       void* signer_provider_ptr = untag_ptr(signer_provider);
+       CHECK_ACCESS(signer_provider_ptr);
+       LDKSignerProvider signer_provider_conv = *(LDKSignerProvider*)(signer_provider_ptr);
+       if (signer_provider_conv.free == LDKSignerProvider_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKSignerProvider_JCalls_cloned(&signer_provider_conv);
+       }
+       void* fee_estimator_ptr = untag_ptr(fee_estimator);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       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_cloned(&fee_estimator_conv);
+       }
+       void* chain_monitor_ptr = untag_ptr(chain_monitor);
+       CHECK_ACCESS(chain_monitor_ptr);
+       LDKWatch chain_monitor_conv = *(LDKWatch*)(chain_monitor_ptr);
+       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_cloned(&chain_monitor_conv);
+       }
+       void* tx_broadcaster_ptr = untag_ptr(tx_broadcaster);
+       CHECK_ACCESS(tx_broadcaster_ptr);
+       LDKBroadcasterInterface tx_broadcaster_conv = *(LDKBroadcasterInterface*)(tx_broadcaster_ptr);
+       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_cloned(&tx_broadcaster_conv);
+       }
+       void* router_ptr = untag_ptr(router);
+       CHECK_ACCESS(router_ptr);
+       LDKRouter router_conv = *(LDKRouter*)(router_ptr);
+       if (router_conv.free == LDKRouter_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKRouter_JCalls_cloned(&router_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKUserConfig default_config_conv;
+       default_config_conv.inner = untag_ptr(default_config);
+       default_config_conv.is_owned = ptr_is_owned(default_config);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(default_config_conv);
+       default_config_conv = UserConfig_clone(&default_config_conv);
+       LDKCVec_ChannelMonitorZ channel_monitors_constr;
+       channel_monitors_constr.datalen = channel_monitors->arr_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;
+       int64_t* channel_monitors_vals = channel_monitors->elems;
+       for (size_t q = 0; q < channel_monitors_constr.datalen; q++) {
+               int64_t channel_monitors_conv_16 = channel_monitors_vals[q];
+               LDKChannelMonitor channel_monitors_conv_16_conv;
+               channel_monitors_conv_16_conv.inner = untag_ptr(channel_monitors_conv_16);
+               channel_monitors_conv_16_conv.is_owned = ptr_is_owned(channel_monitors_conv_16);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_monitors_conv_16_conv);
+               channel_monitors_conv_16_conv.is_owned = false;
+               channel_monitors_constr.data[q] = channel_monitors_conv_16_conv;
+       }
+       FREE(channel_monitors);
+       LDKChannelManagerReadArgs ret_var = ChannelManagerReadArgs_new(entropy_source_conv, node_signer_conv, signer_provider_conv, fee_estimator_conv, chain_monitor_conv, tx_broadcaster_conv, router_conv, logger_conv, default_config_conv, channel_monitors_constr);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_read(int8_tArray ser, int64_t arg) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKChannelManagerReadArgs arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       // WARNING: we need a move here but no clone is available for LDKChannelManagerReadArgs
+       
+       LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ), "LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ");
+       *ret_conv = C2Tuple_ThirtyTwoBytesChannelManagerZ_read(ser_ref, arg_conv);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ExpandedKey_free(int64_t this_obj) {
+       LDKExpandedKey this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ExpandedKey_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ExpandedKey_new(int8_tArray key_material) {
+       uint8_t key_material_arr[32];
+       CHECK(key_material->arr_len == 32);
+       memcpy(key_material_arr, key_material->elems, 32); FREE(key_material);
+       uint8_t (*key_material_ref)[32] = &key_material_arr;
+       LDKExpandedKey ret_var = ExpandedKey_new(key_material_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_create(int64_t keys, int64_t min_value_msat, int32_t invoice_expiry_delta_secs, int64_t entropy_source, int64_t current_time, int64_t min_final_cltv_expiry_delta) {
+       LDKExpandedKey keys_conv;
+       keys_conv.inner = untag_ptr(keys);
+       keys_conv.is_owned = ptr_is_owned(keys);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(keys_conv);
+       keys_conv.is_owned = false;
+       void* min_value_msat_ptr = untag_ptr(min_value_msat);
+       CHECK_ACCESS(min_value_msat_ptr);
+       LDKCOption_u64Z min_value_msat_conv = *(LDKCOption_u64Z*)(min_value_msat_ptr);
+       min_value_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(min_value_msat));
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       if (ptr_is_owned(entropy_source)) { CHECK_ACCESS(entropy_source_ptr); }
+       LDKEntropySource* entropy_source_conv = (LDKEntropySource*)entropy_source_ptr;
+       void* min_final_cltv_expiry_delta_ptr = untag_ptr(min_final_cltv_expiry_delta);
+       CHECK_ACCESS(min_final_cltv_expiry_delta_ptr);
+       LDKCOption_u16Z min_final_cltv_expiry_delta_conv = *(LDKCOption_u16Z*)(min_final_cltv_expiry_delta_ptr);
+       min_final_cltv_expiry_delta_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(min_final_cltv_expiry_delta));
+       LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ), "LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ");
+       *ret_conv = create(&keys_conv, min_value_msat_conv, invoice_expiry_delta_secs, entropy_source_conv, current_time, min_final_cltv_expiry_delta_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_create_from_hash(int64_t keys, int64_t min_value_msat, int8_tArray payment_hash, int32_t invoice_expiry_delta_secs, int64_t current_time, int64_t min_final_cltv_expiry_delta) {
+       LDKExpandedKey keys_conv;
+       keys_conv.inner = untag_ptr(keys);
+       keys_conv.is_owned = ptr_is_owned(keys);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(keys_conv);
+       keys_conv.is_owned = false;
+       void* min_value_msat_ptr = untag_ptr(min_value_msat);
+       CHECK_ACCESS(min_value_msat_ptr);
+       LDKCOption_u64Z min_value_msat_conv = *(LDKCOption_u64Z*)(min_value_msat_ptr);
+       min_value_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(min_value_msat));
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       void* min_final_cltv_expiry_delta_ptr = untag_ptr(min_final_cltv_expiry_delta);
+       CHECK_ACCESS(min_final_cltv_expiry_delta_ptr);
+       LDKCOption_u16Z min_final_cltv_expiry_delta_conv = *(LDKCOption_u16Z*)(min_final_cltv_expiry_delta_ptr);
+       min_final_cltv_expiry_delta_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(min_final_cltv_expiry_delta));
+       LDKCResult_ThirtyTwoBytesNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesNoneZ), "LDKCResult_ThirtyTwoBytesNoneZ");
+       *ret_conv = create_from_hash(&keys_conv, min_value_msat_conv, payment_hash_ref, invoice_expiry_delta_secs, current_time, min_final_cltv_expiry_delta_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_DecodeError_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKDecodeError this_ptr_conv = *(LDKDecodeError*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       DecodeError_free(this_ptr_conv);
+}
+
+static inline uint64_t DecodeError_clone_ptr(LDKDecodeError *NONNULL_PTR arg) {
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = DecodeError_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_DecodeError_clone_ptr(int64_t arg) {
+       LDKDecodeError* arg_conv = (LDKDecodeError*)untag_ptr(arg);
+       int64_t ret_conv = DecodeError_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_DecodeError_clone(int64_t orig) {
+       LDKDecodeError* orig_conv = (LDKDecodeError*)untag_ptr(orig);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = DecodeError_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DecodeError_unknown_version() {
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = DecodeError_unknown_version();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DecodeError_unknown_required_feature() {
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = DecodeError_unknown_required_feature();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DecodeError_invalid_value() {
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = DecodeError_invalid_value();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DecodeError_short_read() {
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = DecodeError_short_read();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DecodeError_bad_length_descriptor() {
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = DecodeError_bad_length_descriptor();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DecodeError_io(int32_t a) {
+       LDKIOError a_conv = LDKIOError_from_cs(a);
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = DecodeError_io(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DecodeError_unsupported_compression() {
+       LDKDecodeError *ret_copy = MALLOC(sizeof(LDKDecodeError), "LDKDecodeError");
+       *ret_copy = DecodeError_unsupported_compression();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_DecodeError_eq(int64_t a, int64_t b) {
+       LDKDecodeError* a_conv = (LDKDecodeError*)untag_ptr(a);
+       LDKDecodeError* b_conv = (LDKDecodeError*)untag_ptr(b);
+       jboolean ret_conv = DecodeError_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Init_free(int64_t this_obj) {
+       LDKInit this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Init_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_Init_get_features(int64_t this_ptr) {
+       LDKInit this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKInitFeatures ret_var = Init_get_features(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Init_set_features(int64_t this_ptr, int64_t val) {
+       LDKInit this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKInitFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = InitFeatures_clone(&val_conv);
+       Init_set_features(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_Init_get_networks(int64_t this_ptr) {
+       LDKInit this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_CVec_ThirtyTwoBytesZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_ThirtyTwoBytesZZ), "LDKCOption_CVec_ThirtyTwoBytesZZ");
+       *ret_copy = Init_get_networks(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_Init_set_networks(int64_t this_ptr, int64_t val) {
+       LDKInit this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_CVec_ThirtyTwoBytesZZ val_conv = *(LDKCOption_CVec_ThirtyTwoBytesZZ*)(val_ptr);
+       val_conv = COption_CVec_ThirtyTwoBytesZZ_clone((LDKCOption_CVec_ThirtyTwoBytesZZ*)untag_ptr(val));
+       Init_set_networks(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_Init_get_remote_network_address(int64_t this_ptr) {
+       LDKInit this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_SocketAddressZ *ret_copy = MALLOC(sizeof(LDKCOption_SocketAddressZ), "LDKCOption_SocketAddressZ");
+       *ret_copy = Init_get_remote_network_address(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_Init_set_remote_network_address(int64_t this_ptr, int64_t val) {
+       LDKInit this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_SocketAddressZ val_conv = *(LDKCOption_SocketAddressZ*)(val_ptr);
+       val_conv = COption_SocketAddressZ_clone((LDKCOption_SocketAddressZ*)untag_ptr(val));
+       Init_set_remote_network_address(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_Init_new(int64_t features_arg, int64_t networks_arg, int64_t remote_network_address_arg) {
+       LDKInitFeatures features_arg_conv;
+       features_arg_conv.inner = untag_ptr(features_arg);
+       features_arg_conv.is_owned = ptr_is_owned(features_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(features_arg_conv);
+       features_arg_conv = InitFeatures_clone(&features_arg_conv);
+       void* networks_arg_ptr = untag_ptr(networks_arg);
+       CHECK_ACCESS(networks_arg_ptr);
+       LDKCOption_CVec_ThirtyTwoBytesZZ networks_arg_conv = *(LDKCOption_CVec_ThirtyTwoBytesZZ*)(networks_arg_ptr);
+       networks_arg_conv = COption_CVec_ThirtyTwoBytesZZ_clone((LDKCOption_CVec_ThirtyTwoBytesZZ*)untag_ptr(networks_arg));
+       void* remote_network_address_arg_ptr = untag_ptr(remote_network_address_arg);
+       CHECK_ACCESS(remote_network_address_arg_ptr);
+       LDKCOption_SocketAddressZ remote_network_address_arg_conv = *(LDKCOption_SocketAddressZ*)(remote_network_address_arg_ptr);
+       LDKInit ret_var = Init_new(features_arg_conv, networks_arg_conv, remote_network_address_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t Init_clone_ptr(LDKInit *NONNULL_PTR arg) {
+       LDKInit ret_var = Init_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Init_clone_ptr(int64_t arg) {
+       LDKInit arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Init_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Init_clone(int64_t orig) {
+       LDKInit orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKInit ret_var = Init_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Init_eq(int64_t a, int64_t b) {
+       LDKInit a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKInit b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Init_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ErrorMessage_free(int64_t this_obj) {
+       LDKErrorMessage this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ErrorMessage_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ErrorMessage_get_channel_id(int64_t this_ptr) {
+       LDKErrorMessage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *ErrorMessage_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_ErrorMessage_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKErrorMessage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       ErrorMessage_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+jstring  CS_LDK_ErrorMessage_get_data(int64_t this_ptr) {
+       LDKErrorMessage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr ret_str = ErrorMessage_get_data(&this_ptr_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+void  CS_LDK_ErrorMessage_set_data(int64_t this_ptr, jstring val) {
+       LDKErrorMessage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr val_conv = str_ref_to_owned_c(val);
+       ErrorMessage_set_data(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ErrorMessage_new(int8_tArray channel_id_arg, jstring data_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKStr data_arg_conv = str_ref_to_owned_c(data_arg);
+       LDKErrorMessage ret_var = ErrorMessage_new(channel_id_arg_ref, data_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ErrorMessage_clone_ptr(LDKErrorMessage *NONNULL_PTR arg) {
+       LDKErrorMessage ret_var = ErrorMessage_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ErrorMessage_clone_ptr(int64_t arg) {
+       LDKErrorMessage arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ErrorMessage_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ErrorMessage_clone(int64_t orig) {
+       LDKErrorMessage orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKErrorMessage ret_var = ErrorMessage_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ErrorMessage_eq(int64_t a, int64_t b) {
+       LDKErrorMessage a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKErrorMessage b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ErrorMessage_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_WarningMessage_free(int64_t this_obj) {
+       LDKWarningMessage this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       WarningMessage_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_WarningMessage_get_channel_id(int64_t this_ptr) {
+       LDKWarningMessage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *WarningMessage_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_WarningMessage_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKWarningMessage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       WarningMessage_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+jstring  CS_LDK_WarningMessage_get_data(int64_t this_ptr) {
+       LDKWarningMessage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr ret_str = WarningMessage_get_data(&this_ptr_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+void  CS_LDK_WarningMessage_set_data(int64_t this_ptr, jstring val) {
+       LDKWarningMessage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr val_conv = str_ref_to_owned_c(val);
+       WarningMessage_set_data(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_WarningMessage_new(int8_tArray channel_id_arg, jstring data_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKStr data_arg_conv = str_ref_to_owned_c(data_arg);
+       LDKWarningMessage ret_var = WarningMessage_new(channel_id_arg_ref, data_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t WarningMessage_clone_ptr(LDKWarningMessage *NONNULL_PTR arg) {
+       LDKWarningMessage ret_var = WarningMessage_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_WarningMessage_clone_ptr(int64_t arg) {
+       LDKWarningMessage arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = WarningMessage_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_WarningMessage_clone(int64_t orig) {
+       LDKWarningMessage orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKWarningMessage ret_var = WarningMessage_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_WarningMessage_eq(int64_t a, int64_t b) {
+       LDKWarningMessage a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKWarningMessage b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = WarningMessage_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Ping_free(int64_t this_obj) {
+       LDKPing this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Ping_free(this_obj_conv);
+}
+
+int16_t  CS_LDK_Ping_get_ponglen(int64_t this_ptr) {
+       LDKPing this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = Ping_get_ponglen(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Ping_set_ponglen(int64_t this_ptr, int16_t val) {
+       LDKPing this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       Ping_set_ponglen(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_Ping_get_byteslen(int64_t this_ptr) {
+       LDKPing this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = Ping_get_byteslen(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Ping_set_byteslen(int64_t this_ptr, int16_t val) {
+       LDKPing this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       Ping_set_byteslen(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_Ping_new(int16_t ponglen_arg, int16_t byteslen_arg) {
+       LDKPing ret_var = Ping_new(ponglen_arg, byteslen_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t Ping_clone_ptr(LDKPing *NONNULL_PTR arg) {
+       LDKPing ret_var = Ping_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Ping_clone_ptr(int64_t arg) {
+       LDKPing arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Ping_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Ping_clone(int64_t orig) {
+       LDKPing orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKPing ret_var = Ping_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Ping_eq(int64_t a, int64_t b) {
+       LDKPing a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKPing b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Ping_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Pong_free(int64_t this_obj) {
+       LDKPong this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Pong_free(this_obj_conv);
+}
+
+int16_t  CS_LDK_Pong_get_byteslen(int64_t this_ptr) {
+       LDKPong this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = Pong_get_byteslen(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Pong_set_byteslen(int64_t this_ptr, int16_t val) {
+       LDKPong this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       Pong_set_byteslen(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_Pong_new(int16_t byteslen_arg) {
+       LDKPong ret_var = Pong_new(byteslen_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t Pong_clone_ptr(LDKPong *NONNULL_PTR arg) {
+       LDKPong ret_var = Pong_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Pong_clone_ptr(int64_t arg) {
+       LDKPong arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Pong_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Pong_clone(int64_t orig) {
+       LDKPong orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKPong ret_var = Pong_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Pong_eq(int64_t a, int64_t b) {
+       LDKPong a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKPong b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Pong_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannel_free(int64_t this_obj) {
+       LDKOpenChannel this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       OpenChannel_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_OpenChannel_get_chain_hash(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *OpenChannel_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannel_set_chain_hash(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       OpenChannel_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannel_get_temporary_channel_id(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *OpenChannel_get_temporary_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannel_set_temporary_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       OpenChannel_set_temporary_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_OpenChannel_get_funding_satoshis(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = OpenChannel_get_funding_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannel_set_funding_satoshis(int64_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_funding_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_OpenChannel_get_push_msat(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = OpenChannel_get_push_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannel_set_push_msat(int64_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_push_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_OpenChannel_get_dust_limit_satoshis(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = OpenChannel_get_dust_limit_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannel_set_dust_limit_satoshis(int64_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_dust_limit_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_OpenChannel_get_max_htlc_value_in_flight_msat(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = OpenChannel_get_max_htlc_value_in_flight_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannel_set_max_htlc_value_in_flight_msat(int64_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_OpenChannel_get_channel_reserve_satoshis(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = OpenChannel_get_channel_reserve_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannel_set_channel_reserve_satoshis(int64_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_channel_reserve_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_OpenChannel_get_htlc_minimum_msat(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = OpenChannel_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannel_set_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_OpenChannel_get_feerate_per_kw(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = OpenChannel_get_feerate_per_kw(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannel_set_feerate_per_kw(int64_t this_ptr, int32_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_feerate_per_kw(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_OpenChannel_get_to_self_delay(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = OpenChannel_get_to_self_delay(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannel_set_to_self_delay(int64_t this_ptr, int16_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_to_self_delay(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_OpenChannel_get_max_accepted_htlcs(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = OpenChannel_get_max_accepted_htlcs(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannel_set_max_accepted_htlcs(int64_t this_ptr, int16_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_max_accepted_htlcs(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_OpenChannel_get_funding_pubkey(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannel_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannel_set_funding_pubkey(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannel_set_funding_pubkey(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannel_get_revocation_basepoint(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannel_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannel_set_revocation_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannel_set_revocation_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannel_get_payment_point(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannel_get_payment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannel_set_payment_point(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannel_set_payment_point(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannel_get_delayed_payment_basepoint(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannel_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannel_set_delayed_payment_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannel_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannel_get_htlc_basepoint(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannel_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannel_set_htlc_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannel_set_htlc_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannel_get_first_per_commitment_point(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannel_get_first_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannel_set_first_per_commitment_point(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannel_set_first_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int8_t  CS_LDK_OpenChannel_get_channel_flags(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_t ret_conv = OpenChannel_get_channel_flags(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannel_set_channel_flags(int64_t this_ptr, int8_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_channel_flags(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_OpenChannel_get_shutdown_scriptpubkey(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = OpenChannel_get_shutdown_scriptpubkey(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_OpenChannel_set_shutdown_scriptpubkey(int64_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_CVec_u8ZZ val_conv = *(LDKCOption_CVec_u8ZZ*)(val_ptr);
+       val_conv = COption_CVec_u8ZZ_clone((LDKCOption_CVec_u8ZZ*)untag_ptr(val));
+       OpenChannel_set_shutdown_scriptpubkey(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_OpenChannel_get_channel_type(int64_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTypeFeatures ret_var = OpenChannel_get_channel_type(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_OpenChannel_set_channel_type(int64_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTypeFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelTypeFeatures_clone(&val_conv);
+       OpenChannel_set_channel_type(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_OpenChannel_new(int8_tArray chain_hash_arg, int8_tArray temporary_channel_id_arg, int64_t funding_satoshis_arg, int64_t push_msat_arg, int64_t dust_limit_satoshis_arg, int64_t max_htlc_value_in_flight_msat_arg, int64_t channel_reserve_satoshis_arg, int64_t htlc_minimum_msat_arg, int32_t feerate_per_kw_arg, int16_t to_self_delay_arg, int16_t max_accepted_htlcs_arg, 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, int8_tArray first_per_commitment_point_arg, int8_t channel_flags_arg, int64_t shutdown_scriptpubkey_arg, int64_t channel_type_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg->arr_len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg->elems, 32); FREE(chain_hash_arg);
+       LDKThirtyTwoBytes temporary_channel_id_arg_ref;
+       CHECK(temporary_channel_id_arg->arr_len == 32);
+       memcpy(temporary_channel_id_arg_ref.data, temporary_channel_id_arg->elems, 32); FREE(temporary_channel_id_arg);
+       LDKPublicKey funding_pubkey_arg_ref;
+       CHECK(funding_pubkey_arg->arr_len == 33);
+       memcpy(funding_pubkey_arg_ref.compressed_form, funding_pubkey_arg->elems, 33); FREE(funding_pubkey_arg);
+       LDKPublicKey revocation_basepoint_arg_ref;
+       CHECK(revocation_basepoint_arg->arr_len == 33);
+       memcpy(revocation_basepoint_arg_ref.compressed_form, revocation_basepoint_arg->elems, 33); FREE(revocation_basepoint_arg);
+       LDKPublicKey payment_point_arg_ref;
+       CHECK(payment_point_arg->arr_len == 33);
+       memcpy(payment_point_arg_ref.compressed_form, payment_point_arg->elems, 33); FREE(payment_point_arg);
+       LDKPublicKey delayed_payment_basepoint_arg_ref;
+       CHECK(delayed_payment_basepoint_arg->arr_len == 33);
+       memcpy(delayed_payment_basepoint_arg_ref.compressed_form, delayed_payment_basepoint_arg->elems, 33); FREE(delayed_payment_basepoint_arg);
+       LDKPublicKey htlc_basepoint_arg_ref;
+       CHECK(htlc_basepoint_arg->arr_len == 33);
+       memcpy(htlc_basepoint_arg_ref.compressed_form, htlc_basepoint_arg->elems, 33); FREE(htlc_basepoint_arg);
+       LDKPublicKey first_per_commitment_point_arg_ref;
+       CHECK(first_per_commitment_point_arg->arr_len == 33);
+       memcpy(first_per_commitment_point_arg_ref.compressed_form, first_per_commitment_point_arg->elems, 33); FREE(first_per_commitment_point_arg);
+       void* shutdown_scriptpubkey_arg_ptr = untag_ptr(shutdown_scriptpubkey_arg);
+       CHECK_ACCESS(shutdown_scriptpubkey_arg_ptr);
+       LDKCOption_CVec_u8ZZ shutdown_scriptpubkey_arg_conv = *(LDKCOption_CVec_u8ZZ*)(shutdown_scriptpubkey_arg_ptr);
+       shutdown_scriptpubkey_arg_conv = COption_CVec_u8ZZ_clone((LDKCOption_CVec_u8ZZ*)untag_ptr(shutdown_scriptpubkey_arg));
+       LDKChannelTypeFeatures channel_type_arg_conv;
+       channel_type_arg_conv.inner = untag_ptr(channel_type_arg);
+       channel_type_arg_conv.is_owned = ptr_is_owned(channel_type_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_arg_conv);
+       channel_type_arg_conv = ChannelTypeFeatures_clone(&channel_type_arg_conv);
+       LDKOpenChannel ret_var = OpenChannel_new(chain_hash_arg_ref, temporary_channel_id_arg_ref, funding_satoshis_arg, push_msat_arg, dust_limit_satoshis_arg, max_htlc_value_in_flight_msat_arg, channel_reserve_satoshis_arg, htlc_minimum_msat_arg, feerate_per_kw_arg, to_self_delay_arg, max_accepted_htlcs_arg, funding_pubkey_arg_ref, revocation_basepoint_arg_ref, payment_point_arg_ref, delayed_payment_basepoint_arg_ref, htlc_basepoint_arg_ref, first_per_commitment_point_arg_ref, channel_flags_arg, shutdown_scriptpubkey_arg_conv, channel_type_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t OpenChannel_clone_ptr(LDKOpenChannel *NONNULL_PTR arg) {
+       LDKOpenChannel ret_var = OpenChannel_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_OpenChannel_clone_ptr(int64_t arg) {
+       LDKOpenChannel arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = OpenChannel_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_OpenChannel_clone(int64_t orig) {
+       LDKOpenChannel orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKOpenChannel ret_var = OpenChannel_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_OpenChannel_eq(int64_t a, int64_t b) {
+       LDKOpenChannel a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKOpenChannel b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = OpenChannel_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannelV2_free(int64_t this_obj) {
+       LDKOpenChannelV2 this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       OpenChannelV2_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_OpenChannelV2_get_chain_hash(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *OpenChannelV2_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannelV2_set_chain_hash(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       OpenChannelV2_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannelV2_get_temporary_channel_id(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *OpenChannelV2_get_temporary_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannelV2_set_temporary_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       OpenChannelV2_set_temporary_channel_id(&this_ptr_conv, val_ref);
+}
+
+int32_t  CS_LDK_OpenChannelV2_get_funding_feerate_sat_per_1000_weight(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = OpenChannelV2_get_funding_feerate_sat_per_1000_weight(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannelV2_set_funding_feerate_sat_per_1000_weight(int64_t this_ptr, int32_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannelV2_set_funding_feerate_sat_per_1000_weight(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_OpenChannelV2_get_commitment_feerate_sat_per_1000_weight(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = OpenChannelV2_get_commitment_feerate_sat_per_1000_weight(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannelV2_set_commitment_feerate_sat_per_1000_weight(int64_t this_ptr, int32_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannelV2_set_commitment_feerate_sat_per_1000_weight(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_OpenChannelV2_get_funding_satoshis(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = OpenChannelV2_get_funding_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannelV2_set_funding_satoshis(int64_t this_ptr, int64_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannelV2_set_funding_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_OpenChannelV2_get_dust_limit_satoshis(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = OpenChannelV2_get_dust_limit_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannelV2_set_dust_limit_satoshis(int64_t this_ptr, int64_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannelV2_set_dust_limit_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_OpenChannelV2_get_max_htlc_value_in_flight_msat(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = OpenChannelV2_get_max_htlc_value_in_flight_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannelV2_set_max_htlc_value_in_flight_msat(int64_t this_ptr, int64_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannelV2_set_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_OpenChannelV2_get_htlc_minimum_msat(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = OpenChannelV2_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannelV2_set_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannelV2_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_OpenChannelV2_get_to_self_delay(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = OpenChannelV2_get_to_self_delay(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannelV2_set_to_self_delay(int64_t this_ptr, int16_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannelV2_set_to_self_delay(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_OpenChannelV2_get_max_accepted_htlcs(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = OpenChannelV2_get_max_accepted_htlcs(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannelV2_set_max_accepted_htlcs(int64_t this_ptr, int16_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannelV2_set_max_accepted_htlcs(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_OpenChannelV2_get_locktime(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = OpenChannelV2_get_locktime(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannelV2_set_locktime(int64_t this_ptr, int32_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannelV2_set_locktime(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_OpenChannelV2_get_funding_pubkey(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannelV2_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannelV2_set_funding_pubkey(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannelV2_set_funding_pubkey(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannelV2_get_revocation_basepoint(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannelV2_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannelV2_set_revocation_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannelV2_set_revocation_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannelV2_get_payment_basepoint(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannelV2_get_payment_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannelV2_set_payment_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannelV2_set_payment_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannelV2_get_delayed_payment_basepoint(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannelV2_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannelV2_set_delayed_payment_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannelV2_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannelV2_get_htlc_basepoint(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannelV2_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannelV2_set_htlc_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannelV2_set_htlc_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannelV2_get_first_per_commitment_point(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannelV2_get_first_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannelV2_set_first_per_commitment_point(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannelV2_set_first_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_OpenChannelV2_get_second_per_commitment_point(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OpenChannelV2_get_second_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OpenChannelV2_set_second_per_commitment_point(int64_t this_ptr, int8_tArray val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OpenChannelV2_set_second_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int8_t  CS_LDK_OpenChannelV2_get_channel_flags(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_t ret_conv = OpenChannelV2_get_channel_flags(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannelV2_set_channel_flags(int64_t this_ptr, int8_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       OpenChannelV2_set_channel_flags(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_OpenChannelV2_get_shutdown_scriptpubkey(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = OpenChannelV2_get_shutdown_scriptpubkey(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_OpenChannelV2_set_shutdown_scriptpubkey(int64_t this_ptr, int64_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_CVec_u8ZZ val_conv = *(LDKCOption_CVec_u8ZZ*)(val_ptr);
+       val_conv = COption_CVec_u8ZZ_clone((LDKCOption_CVec_u8ZZ*)untag_ptr(val));
+       OpenChannelV2_set_shutdown_scriptpubkey(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_OpenChannelV2_get_channel_type(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTypeFeatures ret_var = OpenChannelV2_get_channel_type(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_OpenChannelV2_set_channel_type(int64_t this_ptr, int64_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTypeFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelTypeFeatures_clone(&val_conv);
+       OpenChannelV2_set_channel_type(&this_ptr_conv, val_conv);
+}
+
+int32_t  CS_LDK_OpenChannelV2_get_require_confirmed_inputs(int64_t this_ptr) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = LDKCOption_NoneZ_to_cs(OpenChannelV2_get_require_confirmed_inputs(&this_ptr_conv));
+       return ret_conv;
+}
+
+void  CS_LDK_OpenChannelV2_set_require_confirmed_inputs(int64_t this_ptr, int32_t val) {
+       LDKOpenChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_NoneZ val_conv = LDKCOption_NoneZ_from_cs(val);
+       OpenChannelV2_set_require_confirmed_inputs(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_OpenChannelV2_new(int8_tArray chain_hash_arg, int8_tArray temporary_channel_id_arg, int32_t funding_feerate_sat_per_1000_weight_arg, int32_t commitment_feerate_sat_per_1000_weight_arg, int64_t funding_satoshis_arg, int64_t dust_limit_satoshis_arg, int64_t max_htlc_value_in_flight_msat_arg, int64_t htlc_minimum_msat_arg, int16_t to_self_delay_arg, int16_t max_accepted_htlcs_arg, int32_t locktime_arg, int8_tArray funding_pubkey_arg, int8_tArray revocation_basepoint_arg, int8_tArray payment_basepoint_arg, int8_tArray delayed_payment_basepoint_arg, int8_tArray htlc_basepoint_arg, int8_tArray first_per_commitment_point_arg, int8_tArray second_per_commitment_point_arg, int8_t channel_flags_arg, int64_t shutdown_scriptpubkey_arg, int64_t channel_type_arg, int32_t require_confirmed_inputs_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg->arr_len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg->elems, 32); FREE(chain_hash_arg);
+       LDKThirtyTwoBytes temporary_channel_id_arg_ref;
+       CHECK(temporary_channel_id_arg->arr_len == 32);
+       memcpy(temporary_channel_id_arg_ref.data, temporary_channel_id_arg->elems, 32); FREE(temporary_channel_id_arg);
+       LDKPublicKey funding_pubkey_arg_ref;
+       CHECK(funding_pubkey_arg->arr_len == 33);
+       memcpy(funding_pubkey_arg_ref.compressed_form, funding_pubkey_arg->elems, 33); FREE(funding_pubkey_arg);
+       LDKPublicKey revocation_basepoint_arg_ref;
+       CHECK(revocation_basepoint_arg->arr_len == 33);
+       memcpy(revocation_basepoint_arg_ref.compressed_form, revocation_basepoint_arg->elems, 33); FREE(revocation_basepoint_arg);
+       LDKPublicKey payment_basepoint_arg_ref;
+       CHECK(payment_basepoint_arg->arr_len == 33);
+       memcpy(payment_basepoint_arg_ref.compressed_form, payment_basepoint_arg->elems, 33); FREE(payment_basepoint_arg);
+       LDKPublicKey delayed_payment_basepoint_arg_ref;
+       CHECK(delayed_payment_basepoint_arg->arr_len == 33);
+       memcpy(delayed_payment_basepoint_arg_ref.compressed_form, delayed_payment_basepoint_arg->elems, 33); FREE(delayed_payment_basepoint_arg);
+       LDKPublicKey htlc_basepoint_arg_ref;
+       CHECK(htlc_basepoint_arg->arr_len == 33);
+       memcpy(htlc_basepoint_arg_ref.compressed_form, htlc_basepoint_arg->elems, 33); FREE(htlc_basepoint_arg);
+       LDKPublicKey first_per_commitment_point_arg_ref;
+       CHECK(first_per_commitment_point_arg->arr_len == 33);
+       memcpy(first_per_commitment_point_arg_ref.compressed_form, first_per_commitment_point_arg->elems, 33); FREE(first_per_commitment_point_arg);
+       LDKPublicKey second_per_commitment_point_arg_ref;
+       CHECK(second_per_commitment_point_arg->arr_len == 33);
+       memcpy(second_per_commitment_point_arg_ref.compressed_form, second_per_commitment_point_arg->elems, 33); FREE(second_per_commitment_point_arg);
+       void* shutdown_scriptpubkey_arg_ptr = untag_ptr(shutdown_scriptpubkey_arg);
+       CHECK_ACCESS(shutdown_scriptpubkey_arg_ptr);
+       LDKCOption_CVec_u8ZZ shutdown_scriptpubkey_arg_conv = *(LDKCOption_CVec_u8ZZ*)(shutdown_scriptpubkey_arg_ptr);
+       shutdown_scriptpubkey_arg_conv = COption_CVec_u8ZZ_clone((LDKCOption_CVec_u8ZZ*)untag_ptr(shutdown_scriptpubkey_arg));
+       LDKChannelTypeFeatures channel_type_arg_conv;
+       channel_type_arg_conv.inner = untag_ptr(channel_type_arg);
+       channel_type_arg_conv.is_owned = ptr_is_owned(channel_type_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_arg_conv);
+       channel_type_arg_conv = ChannelTypeFeatures_clone(&channel_type_arg_conv);
+       LDKCOption_NoneZ require_confirmed_inputs_arg_conv = LDKCOption_NoneZ_from_cs(require_confirmed_inputs_arg);
+       LDKOpenChannelV2 ret_var = OpenChannelV2_new(chain_hash_arg_ref, temporary_channel_id_arg_ref, funding_feerate_sat_per_1000_weight_arg, commitment_feerate_sat_per_1000_weight_arg, funding_satoshis_arg, dust_limit_satoshis_arg, max_htlc_value_in_flight_msat_arg, htlc_minimum_msat_arg, to_self_delay_arg, max_accepted_htlcs_arg, locktime_arg, funding_pubkey_arg_ref, revocation_basepoint_arg_ref, payment_basepoint_arg_ref, delayed_payment_basepoint_arg_ref, htlc_basepoint_arg_ref, first_per_commitment_point_arg_ref, second_per_commitment_point_arg_ref, channel_flags_arg, shutdown_scriptpubkey_arg_conv, channel_type_arg_conv, require_confirmed_inputs_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t OpenChannelV2_clone_ptr(LDKOpenChannelV2 *NONNULL_PTR arg) {
+       LDKOpenChannelV2 ret_var = OpenChannelV2_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_OpenChannelV2_clone_ptr(int64_t arg) {
+       LDKOpenChannelV2 arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = OpenChannelV2_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_OpenChannelV2_clone(int64_t orig) {
+       LDKOpenChannelV2 orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKOpenChannelV2 ret_var = OpenChannelV2_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_OpenChannelV2_eq(int64_t a, int64_t b) {
+       LDKOpenChannelV2 a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKOpenChannelV2 b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = OpenChannelV2_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannel_free(int64_t this_obj) {
+       LDKAcceptChannel this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       AcceptChannel_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_AcceptChannel_get_temporary_channel_id(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *AcceptChannel_get_temporary_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannel_set_temporary_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       AcceptChannel_set_temporary_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_AcceptChannel_get_dust_limit_satoshis(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = AcceptChannel_get_dust_limit_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannel_set_dust_limit_satoshis(int64_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_dust_limit_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_AcceptChannel_get_max_htlc_value_in_flight_msat(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = AcceptChannel_get_max_htlc_value_in_flight_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannel_set_max_htlc_value_in_flight_msat(int64_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_AcceptChannel_get_channel_reserve_satoshis(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = AcceptChannel_get_channel_reserve_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannel_set_channel_reserve_satoshis(int64_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_channel_reserve_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_AcceptChannel_get_htlc_minimum_msat(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = AcceptChannel_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannel_set_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_AcceptChannel_get_minimum_depth(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = AcceptChannel_get_minimum_depth(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannel_set_minimum_depth(int64_t this_ptr, int32_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_minimum_depth(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_AcceptChannel_get_to_self_delay(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = AcceptChannel_get_to_self_delay(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannel_set_to_self_delay(int64_t this_ptr, int16_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_to_self_delay(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_AcceptChannel_get_max_accepted_htlcs(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = AcceptChannel_get_max_accepted_htlcs(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannel_set_max_accepted_htlcs(int64_t this_ptr, int16_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_max_accepted_htlcs(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_AcceptChannel_get_funding_pubkey(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannel_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannel_set_funding_pubkey(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannel_set_funding_pubkey(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_AcceptChannel_get_revocation_basepoint(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannel_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannel_set_revocation_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannel_set_revocation_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_AcceptChannel_get_payment_point(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannel_get_payment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannel_set_payment_point(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannel_set_payment_point(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_AcceptChannel_get_delayed_payment_basepoint(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannel_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannel_set_delayed_payment_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannel_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_AcceptChannel_get_htlc_basepoint(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannel_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannel_set_htlc_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannel_set_htlc_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_AcceptChannel_get_first_per_commitment_point(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannel_get_first_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannel_set_first_per_commitment_point(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannel_set_first_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_AcceptChannel_get_shutdown_scriptpubkey(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = AcceptChannel_get_shutdown_scriptpubkey(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_AcceptChannel_set_shutdown_scriptpubkey(int64_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_CVec_u8ZZ val_conv = *(LDKCOption_CVec_u8ZZ*)(val_ptr);
+       val_conv = COption_CVec_u8ZZ_clone((LDKCOption_CVec_u8ZZ*)untag_ptr(val));
+       AcceptChannel_set_shutdown_scriptpubkey(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_AcceptChannel_get_channel_type(int64_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTypeFeatures ret_var = AcceptChannel_get_channel_type(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_AcceptChannel_set_channel_type(int64_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTypeFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelTypeFeatures_clone(&val_conv);
+       AcceptChannel_set_channel_type(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_AcceptChannel_new(int8_tArray temporary_channel_id_arg, int64_t dust_limit_satoshis_arg, int64_t max_htlc_value_in_flight_msat_arg, int64_t channel_reserve_satoshis_arg, int64_t htlc_minimum_msat_arg, int32_t minimum_depth_arg, int16_t to_self_delay_arg, int16_t max_accepted_htlcs_arg, 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, int8_tArray first_per_commitment_point_arg, int64_t shutdown_scriptpubkey_arg, int64_t channel_type_arg) {
+       LDKThirtyTwoBytes temporary_channel_id_arg_ref;
+       CHECK(temporary_channel_id_arg->arr_len == 32);
+       memcpy(temporary_channel_id_arg_ref.data, temporary_channel_id_arg->elems, 32); FREE(temporary_channel_id_arg);
+       LDKPublicKey funding_pubkey_arg_ref;
+       CHECK(funding_pubkey_arg->arr_len == 33);
+       memcpy(funding_pubkey_arg_ref.compressed_form, funding_pubkey_arg->elems, 33); FREE(funding_pubkey_arg);
+       LDKPublicKey revocation_basepoint_arg_ref;
+       CHECK(revocation_basepoint_arg->arr_len == 33);
+       memcpy(revocation_basepoint_arg_ref.compressed_form, revocation_basepoint_arg->elems, 33); FREE(revocation_basepoint_arg);
+       LDKPublicKey payment_point_arg_ref;
+       CHECK(payment_point_arg->arr_len == 33);
+       memcpy(payment_point_arg_ref.compressed_form, payment_point_arg->elems, 33); FREE(payment_point_arg);
+       LDKPublicKey delayed_payment_basepoint_arg_ref;
+       CHECK(delayed_payment_basepoint_arg->arr_len == 33);
+       memcpy(delayed_payment_basepoint_arg_ref.compressed_form, delayed_payment_basepoint_arg->elems, 33); FREE(delayed_payment_basepoint_arg);
+       LDKPublicKey htlc_basepoint_arg_ref;
+       CHECK(htlc_basepoint_arg->arr_len == 33);
+       memcpy(htlc_basepoint_arg_ref.compressed_form, htlc_basepoint_arg->elems, 33); FREE(htlc_basepoint_arg);
+       LDKPublicKey first_per_commitment_point_arg_ref;
+       CHECK(first_per_commitment_point_arg->arr_len == 33);
+       memcpy(first_per_commitment_point_arg_ref.compressed_form, first_per_commitment_point_arg->elems, 33); FREE(first_per_commitment_point_arg);
+       void* shutdown_scriptpubkey_arg_ptr = untag_ptr(shutdown_scriptpubkey_arg);
+       CHECK_ACCESS(shutdown_scriptpubkey_arg_ptr);
+       LDKCOption_CVec_u8ZZ shutdown_scriptpubkey_arg_conv = *(LDKCOption_CVec_u8ZZ*)(shutdown_scriptpubkey_arg_ptr);
+       shutdown_scriptpubkey_arg_conv = COption_CVec_u8ZZ_clone((LDKCOption_CVec_u8ZZ*)untag_ptr(shutdown_scriptpubkey_arg));
+       LDKChannelTypeFeatures channel_type_arg_conv;
+       channel_type_arg_conv.inner = untag_ptr(channel_type_arg);
+       channel_type_arg_conv.is_owned = ptr_is_owned(channel_type_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_arg_conv);
+       channel_type_arg_conv = ChannelTypeFeatures_clone(&channel_type_arg_conv);
+       LDKAcceptChannel ret_var = AcceptChannel_new(temporary_channel_id_arg_ref, dust_limit_satoshis_arg, max_htlc_value_in_flight_msat_arg, channel_reserve_satoshis_arg, htlc_minimum_msat_arg, minimum_depth_arg, to_self_delay_arg, max_accepted_htlcs_arg, funding_pubkey_arg_ref, revocation_basepoint_arg_ref, payment_point_arg_ref, delayed_payment_basepoint_arg_ref, htlc_basepoint_arg_ref, first_per_commitment_point_arg_ref, shutdown_scriptpubkey_arg_conv, channel_type_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t AcceptChannel_clone_ptr(LDKAcceptChannel *NONNULL_PTR arg) {
+       LDKAcceptChannel ret_var = AcceptChannel_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_AcceptChannel_clone_ptr(int64_t arg) {
+       LDKAcceptChannel arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = AcceptChannel_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_AcceptChannel_clone(int64_t orig) {
+       LDKAcceptChannel orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKAcceptChannel ret_var = AcceptChannel_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_AcceptChannel_eq(int64_t a, int64_t b) {
+       LDKAcceptChannel a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKAcceptChannel b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = AcceptChannel_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannelV2_free(int64_t this_obj) {
+       LDKAcceptChannelV2 this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       AcceptChannelV2_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_AcceptChannelV2_get_temporary_channel_id(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *AcceptChannelV2_get_temporary_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannelV2_set_temporary_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       AcceptChannelV2_set_temporary_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_AcceptChannelV2_get_funding_satoshis(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = AcceptChannelV2_get_funding_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannelV2_set_funding_satoshis(int64_t this_ptr, int64_t val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannelV2_set_funding_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_AcceptChannelV2_get_dust_limit_satoshis(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = AcceptChannelV2_get_dust_limit_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannelV2_set_dust_limit_satoshis(int64_t this_ptr, int64_t val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannelV2_set_dust_limit_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_AcceptChannelV2_get_max_htlc_value_in_flight_msat(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = AcceptChannelV2_get_max_htlc_value_in_flight_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannelV2_set_max_htlc_value_in_flight_msat(int64_t this_ptr, int64_t val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannelV2_set_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_AcceptChannelV2_get_htlc_minimum_msat(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = AcceptChannelV2_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannelV2_set_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannelV2_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_AcceptChannelV2_get_minimum_depth(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = AcceptChannelV2_get_minimum_depth(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannelV2_set_minimum_depth(int64_t this_ptr, int32_t val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannelV2_set_minimum_depth(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_AcceptChannelV2_get_to_self_delay(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = AcceptChannelV2_get_to_self_delay(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannelV2_set_to_self_delay(int64_t this_ptr, int16_t val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannelV2_set_to_self_delay(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_AcceptChannelV2_get_max_accepted_htlcs(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = AcceptChannelV2_get_max_accepted_htlcs(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannelV2_set_max_accepted_htlcs(int64_t this_ptr, int16_t val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AcceptChannelV2_set_max_accepted_htlcs(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_AcceptChannelV2_get_funding_pubkey(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannelV2_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannelV2_set_funding_pubkey(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannelV2_set_funding_pubkey(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_AcceptChannelV2_get_revocation_basepoint(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannelV2_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannelV2_set_revocation_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannelV2_set_revocation_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_AcceptChannelV2_get_payment_basepoint(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannelV2_get_payment_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannelV2_set_payment_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannelV2_set_payment_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_AcceptChannelV2_get_delayed_payment_basepoint(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannelV2_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannelV2_set_delayed_payment_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannelV2_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_AcceptChannelV2_get_htlc_basepoint(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannelV2_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannelV2_set_htlc_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannelV2_set_htlc_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_AcceptChannelV2_get_first_per_commitment_point(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannelV2_get_first_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannelV2_set_first_per_commitment_point(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannelV2_set_first_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_AcceptChannelV2_get_second_per_commitment_point(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, AcceptChannelV2_get_second_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_AcceptChannelV2_set_second_per_commitment_point(int64_t this_ptr, int8_tArray val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       AcceptChannelV2_set_second_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_AcceptChannelV2_get_shutdown_scriptpubkey(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = AcceptChannelV2_get_shutdown_scriptpubkey(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_AcceptChannelV2_set_shutdown_scriptpubkey(int64_t this_ptr, int64_t val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_CVec_u8ZZ val_conv = *(LDKCOption_CVec_u8ZZ*)(val_ptr);
+       val_conv = COption_CVec_u8ZZ_clone((LDKCOption_CVec_u8ZZ*)untag_ptr(val));
+       AcceptChannelV2_set_shutdown_scriptpubkey(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_AcceptChannelV2_get_channel_type(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTypeFeatures ret_var = AcceptChannelV2_get_channel_type(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_AcceptChannelV2_set_channel_type(int64_t this_ptr, int64_t val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTypeFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelTypeFeatures_clone(&val_conv);
+       AcceptChannelV2_set_channel_type(&this_ptr_conv, val_conv);
+}
+
+int32_t  CS_LDK_AcceptChannelV2_get_require_confirmed_inputs(int64_t this_ptr) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = LDKCOption_NoneZ_to_cs(AcceptChannelV2_get_require_confirmed_inputs(&this_ptr_conv));
+       return ret_conv;
+}
+
+void  CS_LDK_AcceptChannelV2_set_require_confirmed_inputs(int64_t this_ptr, int32_t val) {
+       LDKAcceptChannelV2 this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_NoneZ val_conv = LDKCOption_NoneZ_from_cs(val);
+       AcceptChannelV2_set_require_confirmed_inputs(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_AcceptChannelV2_new(int8_tArray temporary_channel_id_arg, int64_t funding_satoshis_arg, int64_t dust_limit_satoshis_arg, int64_t max_htlc_value_in_flight_msat_arg, int64_t htlc_minimum_msat_arg, int32_t minimum_depth_arg, int16_t to_self_delay_arg, int16_t max_accepted_htlcs_arg, int8_tArray funding_pubkey_arg, int8_tArray revocation_basepoint_arg, int8_tArray payment_basepoint_arg, int8_tArray delayed_payment_basepoint_arg, int8_tArray htlc_basepoint_arg, int8_tArray first_per_commitment_point_arg, int8_tArray second_per_commitment_point_arg, int64_t shutdown_scriptpubkey_arg, int64_t channel_type_arg, int32_t require_confirmed_inputs_arg) {
+       LDKThirtyTwoBytes temporary_channel_id_arg_ref;
+       CHECK(temporary_channel_id_arg->arr_len == 32);
+       memcpy(temporary_channel_id_arg_ref.data, temporary_channel_id_arg->elems, 32); FREE(temporary_channel_id_arg);
+       LDKPublicKey funding_pubkey_arg_ref;
+       CHECK(funding_pubkey_arg->arr_len == 33);
+       memcpy(funding_pubkey_arg_ref.compressed_form, funding_pubkey_arg->elems, 33); FREE(funding_pubkey_arg);
+       LDKPublicKey revocation_basepoint_arg_ref;
+       CHECK(revocation_basepoint_arg->arr_len == 33);
+       memcpy(revocation_basepoint_arg_ref.compressed_form, revocation_basepoint_arg->elems, 33); FREE(revocation_basepoint_arg);
+       LDKPublicKey payment_basepoint_arg_ref;
+       CHECK(payment_basepoint_arg->arr_len == 33);
+       memcpy(payment_basepoint_arg_ref.compressed_form, payment_basepoint_arg->elems, 33); FREE(payment_basepoint_arg);
+       LDKPublicKey delayed_payment_basepoint_arg_ref;
+       CHECK(delayed_payment_basepoint_arg->arr_len == 33);
+       memcpy(delayed_payment_basepoint_arg_ref.compressed_form, delayed_payment_basepoint_arg->elems, 33); FREE(delayed_payment_basepoint_arg);
+       LDKPublicKey htlc_basepoint_arg_ref;
+       CHECK(htlc_basepoint_arg->arr_len == 33);
+       memcpy(htlc_basepoint_arg_ref.compressed_form, htlc_basepoint_arg->elems, 33); FREE(htlc_basepoint_arg);
+       LDKPublicKey first_per_commitment_point_arg_ref;
+       CHECK(first_per_commitment_point_arg->arr_len == 33);
+       memcpy(first_per_commitment_point_arg_ref.compressed_form, first_per_commitment_point_arg->elems, 33); FREE(first_per_commitment_point_arg);
+       LDKPublicKey second_per_commitment_point_arg_ref;
+       CHECK(second_per_commitment_point_arg->arr_len == 33);
+       memcpy(second_per_commitment_point_arg_ref.compressed_form, second_per_commitment_point_arg->elems, 33); FREE(second_per_commitment_point_arg);
+       void* shutdown_scriptpubkey_arg_ptr = untag_ptr(shutdown_scriptpubkey_arg);
+       CHECK_ACCESS(shutdown_scriptpubkey_arg_ptr);
+       LDKCOption_CVec_u8ZZ shutdown_scriptpubkey_arg_conv = *(LDKCOption_CVec_u8ZZ*)(shutdown_scriptpubkey_arg_ptr);
+       shutdown_scriptpubkey_arg_conv = COption_CVec_u8ZZ_clone((LDKCOption_CVec_u8ZZ*)untag_ptr(shutdown_scriptpubkey_arg));
+       LDKChannelTypeFeatures channel_type_arg_conv;
+       channel_type_arg_conv.inner = untag_ptr(channel_type_arg);
+       channel_type_arg_conv.is_owned = ptr_is_owned(channel_type_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_arg_conv);
+       channel_type_arg_conv = ChannelTypeFeatures_clone(&channel_type_arg_conv);
+       LDKCOption_NoneZ require_confirmed_inputs_arg_conv = LDKCOption_NoneZ_from_cs(require_confirmed_inputs_arg);
+       LDKAcceptChannelV2 ret_var = AcceptChannelV2_new(temporary_channel_id_arg_ref, funding_satoshis_arg, dust_limit_satoshis_arg, max_htlc_value_in_flight_msat_arg, htlc_minimum_msat_arg, minimum_depth_arg, to_self_delay_arg, max_accepted_htlcs_arg, funding_pubkey_arg_ref, revocation_basepoint_arg_ref, payment_basepoint_arg_ref, delayed_payment_basepoint_arg_ref, htlc_basepoint_arg_ref, first_per_commitment_point_arg_ref, second_per_commitment_point_arg_ref, shutdown_scriptpubkey_arg_conv, channel_type_arg_conv, require_confirmed_inputs_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t AcceptChannelV2_clone_ptr(LDKAcceptChannelV2 *NONNULL_PTR arg) {
+       LDKAcceptChannelV2 ret_var = AcceptChannelV2_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_AcceptChannelV2_clone_ptr(int64_t arg) {
+       LDKAcceptChannelV2 arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = AcceptChannelV2_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_AcceptChannelV2_clone(int64_t orig) {
+       LDKAcceptChannelV2 orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKAcceptChannelV2 ret_var = AcceptChannelV2_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_AcceptChannelV2_eq(int64_t a, int64_t b) {
+       LDKAcceptChannelV2 a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKAcceptChannelV2 b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = AcceptChannelV2_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_FundingCreated_free(int64_t this_obj) {
+       LDKFundingCreated this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       FundingCreated_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_FundingCreated_get_temporary_channel_id(int64_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *FundingCreated_get_temporary_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_FundingCreated_set_temporary_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       FundingCreated_set_temporary_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_FundingCreated_get_funding_txid(int64_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *FundingCreated_get_funding_txid(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_FundingCreated_set_funding_txid(int64_t this_ptr, int8_tArray val) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       FundingCreated_set_funding_txid(&this_ptr_conv, val_ref);
+}
+
+int16_t  CS_LDK_FundingCreated_get_funding_output_index(int64_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = FundingCreated_get_funding_output_index(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_FundingCreated_set_funding_output_index(int64_t this_ptr, int16_t val) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       FundingCreated_set_funding_output_index(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_FundingCreated_get_signature(int64_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, FundingCreated_get_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_FundingCreated_set_signature(int64_t this_ptr, int8_tArray val) {
+       LDKFundingCreated this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       FundingCreated_set_signature(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_FundingCreated_new(int8_tArray temporary_channel_id_arg, int8_tArray funding_txid_arg, int16_t funding_output_index_arg, int8_tArray signature_arg) {
+       LDKThirtyTwoBytes temporary_channel_id_arg_ref;
+       CHECK(temporary_channel_id_arg->arr_len == 32);
+       memcpy(temporary_channel_id_arg_ref.data, temporary_channel_id_arg->elems, 32); FREE(temporary_channel_id_arg);
+       LDKThirtyTwoBytes funding_txid_arg_ref;
+       CHECK(funding_txid_arg->arr_len == 32);
+       memcpy(funding_txid_arg_ref.data, funding_txid_arg->elems, 32); FREE(funding_txid_arg);
+       LDKECDSASignature signature_arg_ref;
+       CHECK(signature_arg->arr_len == 64);
+       memcpy(signature_arg_ref.compact_form, signature_arg->elems, 64); FREE(signature_arg);
+       LDKFundingCreated ret_var = FundingCreated_new(temporary_channel_id_arg_ref, funding_txid_arg_ref, funding_output_index_arg, signature_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t FundingCreated_clone_ptr(LDKFundingCreated *NONNULL_PTR arg) {
+       LDKFundingCreated ret_var = FundingCreated_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_FundingCreated_clone_ptr(int64_t arg) {
+       LDKFundingCreated arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = FundingCreated_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_FundingCreated_clone(int64_t orig) {
+       LDKFundingCreated orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKFundingCreated ret_var = FundingCreated_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_FundingCreated_eq(int64_t a, int64_t b) {
+       LDKFundingCreated a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKFundingCreated b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = FundingCreated_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_FundingSigned_free(int64_t this_obj) {
+       LDKFundingSigned this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       FundingSigned_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_FundingSigned_get_channel_id(int64_t this_ptr) {
+       LDKFundingSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *FundingSigned_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_FundingSigned_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKFundingSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       FundingSigned_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_FundingSigned_get_signature(int64_t this_ptr) {
+       LDKFundingSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, FundingSigned_get_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_FundingSigned_set_signature(int64_t this_ptr, int8_tArray val) {
+       LDKFundingSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       FundingSigned_set_signature(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_FundingSigned_new(int8_tArray channel_id_arg, int8_tArray signature_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKECDSASignature signature_arg_ref;
+       CHECK(signature_arg->arr_len == 64);
+       memcpy(signature_arg_ref.compact_form, signature_arg->elems, 64); FREE(signature_arg);
+       LDKFundingSigned ret_var = FundingSigned_new(channel_id_arg_ref, signature_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t FundingSigned_clone_ptr(LDKFundingSigned *NONNULL_PTR arg) {
+       LDKFundingSigned ret_var = FundingSigned_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_FundingSigned_clone_ptr(int64_t arg) {
+       LDKFundingSigned arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = FundingSigned_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_FundingSigned_clone(int64_t orig) {
+       LDKFundingSigned orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKFundingSigned ret_var = FundingSigned_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_FundingSigned_eq(int64_t a, int64_t b) {
+       LDKFundingSigned a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKFundingSigned b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = FundingSigned_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelReady_free(int64_t this_obj) {
+       LDKChannelReady this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelReady_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ChannelReady_get_channel_id(int64_t this_ptr) {
+       LDKChannelReady this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *ChannelReady_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelReady_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKChannelReady this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       ChannelReady_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_ChannelReady_get_next_per_commitment_point(int64_t this_ptr) {
+       LDKChannelReady this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, ChannelReady_get_next_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelReady_set_next_per_commitment_point(int64_t this_ptr, int8_tArray val) {
+       LDKChannelReady this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       ChannelReady_set_next_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ChannelReady_get_short_channel_id_alias(int64_t this_ptr) {
+       LDKChannelReady this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelReady_get_short_channel_id_alias(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelReady_set_short_channel_id_alias(int64_t this_ptr, int64_t val) {
+       LDKChannelReady this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       ChannelReady_set_short_channel_id_alias(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelReady_new(int8_tArray channel_id_arg, int8_tArray next_per_commitment_point_arg, int64_t short_channel_id_alias_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKPublicKey next_per_commitment_point_arg_ref;
+       CHECK(next_per_commitment_point_arg->arr_len == 33);
+       memcpy(next_per_commitment_point_arg_ref.compressed_form, next_per_commitment_point_arg->elems, 33); FREE(next_per_commitment_point_arg);
+       void* short_channel_id_alias_arg_ptr = untag_ptr(short_channel_id_alias_arg);
+       CHECK_ACCESS(short_channel_id_alias_arg_ptr);
+       LDKCOption_u64Z short_channel_id_alias_arg_conv = *(LDKCOption_u64Z*)(short_channel_id_alias_arg_ptr);
+       short_channel_id_alias_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(short_channel_id_alias_arg));
+       LDKChannelReady ret_var = ChannelReady_new(channel_id_arg_ref, next_per_commitment_point_arg_ref, short_channel_id_alias_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelReady_clone_ptr(LDKChannelReady *NONNULL_PTR arg) {
+       LDKChannelReady ret_var = ChannelReady_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelReady_clone_ptr(int64_t arg) {
+       LDKChannelReady arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelReady_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelReady_clone(int64_t orig) {
+       LDKChannelReady orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelReady ret_var = ChannelReady_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ChannelReady_eq(int64_t a, int64_t b) {
+       LDKChannelReady a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelReady b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelReady_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxAddInput_free(int64_t this_obj) {
+       LDKTxAddInput this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TxAddInput_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_TxAddInput_get_channel_id(int64_t this_ptr) {
+       LDKTxAddInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *TxAddInput_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_TxAddInput_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKTxAddInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       TxAddInput_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_TxAddInput_get_serial_id(int64_t this_ptr) {
+       LDKTxAddInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = TxAddInput_get_serial_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxAddInput_set_serial_id(int64_t this_ptr, int64_t val) {
+       LDKTxAddInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       TxAddInput_set_serial_id(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_TxAddInput_get_prevtx(int64_t this_ptr) {
+       LDKTxAddInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKTransactionU16LenLimited ret_var = TxAddInput_get_prevtx(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_TxAddInput_set_prevtx(int64_t this_ptr, int64_t val) {
+       LDKTxAddInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKTransactionU16LenLimited val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = TransactionU16LenLimited_clone(&val_conv);
+       TxAddInput_set_prevtx(&this_ptr_conv, val_conv);
+}
+
+int32_t  CS_LDK_TxAddInput_get_prevtx_out(int64_t this_ptr) {
+       LDKTxAddInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = TxAddInput_get_prevtx_out(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxAddInput_set_prevtx_out(int64_t this_ptr, int32_t val) {
+       LDKTxAddInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       TxAddInput_set_prevtx_out(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_TxAddInput_get_sequence(int64_t this_ptr) {
+       LDKTxAddInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = TxAddInput_get_sequence(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxAddInput_set_sequence(int64_t this_ptr, int32_t val) {
+       LDKTxAddInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       TxAddInput_set_sequence(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_TxAddInput_new(int8_tArray channel_id_arg, int64_t serial_id_arg, int64_t prevtx_arg, int32_t prevtx_out_arg, int32_t sequence_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKTransactionU16LenLimited prevtx_arg_conv;
+       prevtx_arg_conv.inner = untag_ptr(prevtx_arg);
+       prevtx_arg_conv.is_owned = ptr_is_owned(prevtx_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(prevtx_arg_conv);
+       prevtx_arg_conv = TransactionU16LenLimited_clone(&prevtx_arg_conv);
+       LDKTxAddInput ret_var = TxAddInput_new(channel_id_arg_ref, serial_id_arg, prevtx_arg_conv, prevtx_out_arg, sequence_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t TxAddInput_clone_ptr(LDKTxAddInput *NONNULL_PTR arg) {
+       LDKTxAddInput ret_var = TxAddInput_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_TxAddInput_clone_ptr(int64_t arg) {
+       LDKTxAddInput arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = TxAddInput_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TxAddInput_clone(int64_t orig) {
+       LDKTxAddInput orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKTxAddInput ret_var = TxAddInput_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_TxAddInput_eq(int64_t a, int64_t b) {
+       LDKTxAddInput a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKTxAddInput b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = TxAddInput_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxAddOutput_free(int64_t this_obj) {
+       LDKTxAddOutput this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TxAddOutput_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_TxAddOutput_get_channel_id(int64_t this_ptr) {
+       LDKTxAddOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *TxAddOutput_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_TxAddOutput_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKTxAddOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       TxAddOutput_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_TxAddOutput_get_serial_id(int64_t this_ptr) {
+       LDKTxAddOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = TxAddOutput_get_serial_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxAddOutput_set_serial_id(int64_t this_ptr, int64_t val) {
+       LDKTxAddOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       TxAddOutput_set_serial_id(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_TxAddOutput_get_sats(int64_t this_ptr) {
+       LDKTxAddOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = TxAddOutput_get_sats(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxAddOutput_set_sats(int64_t this_ptr, int64_t val) {
+       LDKTxAddOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       TxAddOutput_set_sats(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_TxAddOutput_get_script(int64_t this_ptr) {
+       LDKTxAddOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKu8slice ret_var = TxAddOutput_get_script(&this_ptr_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+void  CS_LDK_TxAddOutput_set_script(int64_t this_ptr, int8_tArray val) {
+       LDKTxAddOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = val->arr_len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, val->elems, val_ref.datalen); FREE(val);
+       TxAddOutput_set_script(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_TxAddOutput_new(int8_tArray channel_id_arg, int64_t serial_id_arg, int64_t sats_arg, int8_tArray script_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKCVec_u8Z script_arg_ref;
+       script_arg_ref.datalen = script_arg->arr_len;
+       script_arg_ref.data = MALLOC(script_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(script_arg_ref.data, script_arg->elems, script_arg_ref.datalen); FREE(script_arg);
+       LDKTxAddOutput ret_var = TxAddOutput_new(channel_id_arg_ref, serial_id_arg, sats_arg, script_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t TxAddOutput_clone_ptr(LDKTxAddOutput *NONNULL_PTR arg) {
+       LDKTxAddOutput ret_var = TxAddOutput_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_TxAddOutput_clone_ptr(int64_t arg) {
+       LDKTxAddOutput arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = TxAddOutput_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TxAddOutput_clone(int64_t orig) {
+       LDKTxAddOutput orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKTxAddOutput ret_var = TxAddOutput_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_TxAddOutput_eq(int64_t a, int64_t b) {
+       LDKTxAddOutput a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKTxAddOutput b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = TxAddOutput_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxRemoveInput_free(int64_t this_obj) {
+       LDKTxRemoveInput this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TxRemoveInput_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_TxRemoveInput_get_channel_id(int64_t this_ptr) {
+       LDKTxRemoveInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *TxRemoveInput_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_TxRemoveInput_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKTxRemoveInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       TxRemoveInput_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_TxRemoveInput_get_serial_id(int64_t this_ptr) {
+       LDKTxRemoveInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = TxRemoveInput_get_serial_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxRemoveInput_set_serial_id(int64_t this_ptr, int64_t val) {
+       LDKTxRemoveInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       TxRemoveInput_set_serial_id(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_TxRemoveInput_new(int8_tArray channel_id_arg, int64_t serial_id_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKTxRemoveInput ret_var = TxRemoveInput_new(channel_id_arg_ref, serial_id_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t TxRemoveInput_clone_ptr(LDKTxRemoveInput *NONNULL_PTR arg) {
+       LDKTxRemoveInput ret_var = TxRemoveInput_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_TxRemoveInput_clone_ptr(int64_t arg) {
+       LDKTxRemoveInput arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = TxRemoveInput_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TxRemoveInput_clone(int64_t orig) {
+       LDKTxRemoveInput orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKTxRemoveInput ret_var = TxRemoveInput_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_TxRemoveInput_eq(int64_t a, int64_t b) {
+       LDKTxRemoveInput a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKTxRemoveInput b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = TxRemoveInput_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxRemoveOutput_free(int64_t this_obj) {
+       LDKTxRemoveOutput this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TxRemoveOutput_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_TxRemoveOutput_get_channel_id(int64_t this_ptr) {
+       LDKTxRemoveOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *TxRemoveOutput_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_TxRemoveOutput_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKTxRemoveOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       TxRemoveOutput_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_TxRemoveOutput_get_serial_id(int64_t this_ptr) {
+       LDKTxRemoveOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = TxRemoveOutput_get_serial_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxRemoveOutput_set_serial_id(int64_t this_ptr, int64_t val) {
+       LDKTxRemoveOutput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       TxRemoveOutput_set_serial_id(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_TxRemoveOutput_new(int8_tArray channel_id_arg, int64_t serial_id_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKTxRemoveOutput ret_var = TxRemoveOutput_new(channel_id_arg_ref, serial_id_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t TxRemoveOutput_clone_ptr(LDKTxRemoveOutput *NONNULL_PTR arg) {
+       LDKTxRemoveOutput ret_var = TxRemoveOutput_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_TxRemoveOutput_clone_ptr(int64_t arg) {
+       LDKTxRemoveOutput arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = TxRemoveOutput_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TxRemoveOutput_clone(int64_t orig) {
+       LDKTxRemoveOutput orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKTxRemoveOutput ret_var = TxRemoveOutput_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_TxRemoveOutput_eq(int64_t a, int64_t b) {
+       LDKTxRemoveOutput a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKTxRemoveOutput b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = TxRemoveOutput_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxComplete_free(int64_t this_obj) {
+       LDKTxComplete this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TxComplete_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_TxComplete_get_channel_id(int64_t this_ptr) {
+       LDKTxComplete this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *TxComplete_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_TxComplete_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKTxComplete this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       TxComplete_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_TxComplete_new(int8_tArray channel_id_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKTxComplete ret_var = TxComplete_new(channel_id_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t TxComplete_clone_ptr(LDKTxComplete *NONNULL_PTR arg) {
+       LDKTxComplete ret_var = TxComplete_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_TxComplete_clone_ptr(int64_t arg) {
+       LDKTxComplete arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = TxComplete_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TxComplete_clone(int64_t orig) {
+       LDKTxComplete orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKTxComplete ret_var = TxComplete_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_TxComplete_eq(int64_t a, int64_t b) {
+       LDKTxComplete a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKTxComplete b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = TxComplete_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxSignatures_free(int64_t this_obj) {
+       LDKTxSignatures this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TxSignatures_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_TxSignatures_get_channel_id(int64_t this_ptr) {
+       LDKTxSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *TxSignatures_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_TxSignatures_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKTxSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       TxSignatures_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_TxSignatures_get_tx_hash(int64_t this_ptr) {
+       LDKTxSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *TxSignatures_get_tx_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_TxSignatures_set_tx_hash(int64_t this_ptr, int8_tArray val) {
+       LDKTxSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       TxSignatures_set_tx_hash(&this_ptr_conv, val_ref);
+}
+
+ptrArray  CS_LDK_TxSignatures_get_witnesses(int64_t this_ptr) {
+       LDKTxSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_WitnessZ ret_var = TxSignatures_get_witnesses(&this_ptr_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               LDKWitness ret_conv_8_var = ret_var.data[i];
+               int8_tArray ret_conv_8_arr = init_int8_tArray(ret_conv_8_var.datalen, __LINE__);
+               memcpy(ret_conv_8_arr->elems, ret_conv_8_var.data, ret_conv_8_var.datalen);
+               Witness_free(ret_conv_8_var);
+               ret_arr_ptr[i] = ret_conv_8_arr;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_TxSignatures_set_witnesses(int64_t this_ptr, ptrArray val) {
+       LDKTxSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_WitnessZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKWitness), "LDKCVec_WitnessZ Elements");
+       else
+               val_constr.data = NULL;
+       int8_tArray* val_vals = (void*) val->elems;
+       for (size_t i = 0; i < val_constr.datalen; i++) {
+               int8_tArray val_conv_8 = val_vals[i];
+               LDKWitness val_conv_8_ref;
+               val_conv_8_ref.datalen = val_conv_8->arr_len;
+               val_conv_8_ref.data = MALLOC(val_conv_8_ref.datalen, "LDKWitness Bytes");
+               memcpy(val_conv_8_ref.data, val_conv_8->elems, val_conv_8_ref.datalen); FREE(val_conv_8);
+               val_conv_8_ref.data_is_owned = true;
+               val_constr.data[i] = val_conv_8_ref;
+       }
+       FREE(val);
+       TxSignatures_set_witnesses(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_TxSignatures_new(int8_tArray channel_id_arg, int8_tArray tx_hash_arg, ptrArray witnesses_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKThirtyTwoBytes tx_hash_arg_ref;
+       CHECK(tx_hash_arg->arr_len == 32);
+       memcpy(tx_hash_arg_ref.data, tx_hash_arg->elems, 32); FREE(tx_hash_arg);
+       LDKCVec_WitnessZ witnesses_arg_constr;
+       witnesses_arg_constr.datalen = witnesses_arg->arr_len;
+       if (witnesses_arg_constr.datalen > 0)
+               witnesses_arg_constr.data = MALLOC(witnesses_arg_constr.datalen * sizeof(LDKWitness), "LDKCVec_WitnessZ Elements");
+       else
+               witnesses_arg_constr.data = NULL;
+       int8_tArray* witnesses_arg_vals = (void*) witnesses_arg->elems;
+       for (size_t i = 0; i < witnesses_arg_constr.datalen; i++) {
+               int8_tArray witnesses_arg_conv_8 = witnesses_arg_vals[i];
+               LDKWitness witnesses_arg_conv_8_ref;
+               witnesses_arg_conv_8_ref.datalen = witnesses_arg_conv_8->arr_len;
+               witnesses_arg_conv_8_ref.data = MALLOC(witnesses_arg_conv_8_ref.datalen, "LDKWitness Bytes");
+               memcpy(witnesses_arg_conv_8_ref.data, witnesses_arg_conv_8->elems, witnesses_arg_conv_8_ref.datalen); FREE(witnesses_arg_conv_8);
+               witnesses_arg_conv_8_ref.data_is_owned = true;
+               witnesses_arg_constr.data[i] = witnesses_arg_conv_8_ref;
+       }
+       FREE(witnesses_arg);
+       LDKTxSignatures ret_var = TxSignatures_new(channel_id_arg_ref, tx_hash_arg_ref, witnesses_arg_constr);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t TxSignatures_clone_ptr(LDKTxSignatures *NONNULL_PTR arg) {
+       LDKTxSignatures ret_var = TxSignatures_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_TxSignatures_clone_ptr(int64_t arg) {
+       LDKTxSignatures arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = TxSignatures_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TxSignatures_clone(int64_t orig) {
+       LDKTxSignatures orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKTxSignatures ret_var = TxSignatures_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_TxSignatures_eq(int64_t a, int64_t b) {
+       LDKTxSignatures a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKTxSignatures b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = TxSignatures_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxInitRbf_free(int64_t this_obj) {
+       LDKTxInitRbf this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TxInitRbf_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_TxInitRbf_get_channel_id(int64_t this_ptr) {
+       LDKTxInitRbf this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *TxInitRbf_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_TxInitRbf_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKTxInitRbf this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       TxInitRbf_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int32_t  CS_LDK_TxInitRbf_get_locktime(int64_t this_ptr) {
+       LDKTxInitRbf this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = TxInitRbf_get_locktime(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxInitRbf_set_locktime(int64_t this_ptr, int32_t val) {
+       LDKTxInitRbf this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       TxInitRbf_set_locktime(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_TxInitRbf_get_feerate_sat_per_1000_weight(int64_t this_ptr) {
+       LDKTxInitRbf this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = TxInitRbf_get_feerate_sat_per_1000_weight(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxInitRbf_set_feerate_sat_per_1000_weight(int64_t this_ptr, int32_t val) {
+       LDKTxInitRbf this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       TxInitRbf_set_feerate_sat_per_1000_weight(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_TxInitRbf_get_funding_output_contribution(int64_t this_ptr) {
+       LDKTxInitRbf this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_i64Z *ret_copy = MALLOC(sizeof(LDKCOption_i64Z), "LDKCOption_i64Z");
+       *ret_copy = TxInitRbf_get_funding_output_contribution(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_TxInitRbf_set_funding_output_contribution(int64_t this_ptr, int64_t val) {
+       LDKTxInitRbf this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_i64Z val_conv = *(LDKCOption_i64Z*)(val_ptr);
+       val_conv = COption_i64Z_clone((LDKCOption_i64Z*)untag_ptr(val));
+       TxInitRbf_set_funding_output_contribution(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_TxInitRbf_new(int8_tArray channel_id_arg, int32_t locktime_arg, int32_t feerate_sat_per_1000_weight_arg, int64_t funding_output_contribution_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       void* funding_output_contribution_arg_ptr = untag_ptr(funding_output_contribution_arg);
+       CHECK_ACCESS(funding_output_contribution_arg_ptr);
+       LDKCOption_i64Z funding_output_contribution_arg_conv = *(LDKCOption_i64Z*)(funding_output_contribution_arg_ptr);
+       funding_output_contribution_arg_conv = COption_i64Z_clone((LDKCOption_i64Z*)untag_ptr(funding_output_contribution_arg));
+       LDKTxInitRbf ret_var = TxInitRbf_new(channel_id_arg_ref, locktime_arg, feerate_sat_per_1000_weight_arg, funding_output_contribution_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t TxInitRbf_clone_ptr(LDKTxInitRbf *NONNULL_PTR arg) {
+       LDKTxInitRbf ret_var = TxInitRbf_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_TxInitRbf_clone_ptr(int64_t arg) {
+       LDKTxInitRbf arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = TxInitRbf_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TxInitRbf_clone(int64_t orig) {
+       LDKTxInitRbf orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKTxInitRbf ret_var = TxInitRbf_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_TxInitRbf_eq(int64_t a, int64_t b) {
+       LDKTxInitRbf a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKTxInitRbf b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = TxInitRbf_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxAckRbf_free(int64_t this_obj) {
+       LDKTxAckRbf this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TxAckRbf_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_TxAckRbf_get_channel_id(int64_t this_ptr) {
+       LDKTxAckRbf this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *TxAckRbf_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_TxAckRbf_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKTxAckRbf this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       TxAckRbf_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_TxAckRbf_get_funding_output_contribution(int64_t this_ptr) {
+       LDKTxAckRbf this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_i64Z *ret_copy = MALLOC(sizeof(LDKCOption_i64Z), "LDKCOption_i64Z");
+       *ret_copy = TxAckRbf_get_funding_output_contribution(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_TxAckRbf_set_funding_output_contribution(int64_t this_ptr, int64_t val) {
+       LDKTxAckRbf this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_i64Z val_conv = *(LDKCOption_i64Z*)(val_ptr);
+       val_conv = COption_i64Z_clone((LDKCOption_i64Z*)untag_ptr(val));
+       TxAckRbf_set_funding_output_contribution(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_TxAckRbf_new(int8_tArray channel_id_arg, int64_t funding_output_contribution_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       void* funding_output_contribution_arg_ptr = untag_ptr(funding_output_contribution_arg);
+       CHECK_ACCESS(funding_output_contribution_arg_ptr);
+       LDKCOption_i64Z funding_output_contribution_arg_conv = *(LDKCOption_i64Z*)(funding_output_contribution_arg_ptr);
+       funding_output_contribution_arg_conv = COption_i64Z_clone((LDKCOption_i64Z*)untag_ptr(funding_output_contribution_arg));
+       LDKTxAckRbf ret_var = TxAckRbf_new(channel_id_arg_ref, funding_output_contribution_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t TxAckRbf_clone_ptr(LDKTxAckRbf *NONNULL_PTR arg) {
+       LDKTxAckRbf ret_var = TxAckRbf_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_TxAckRbf_clone_ptr(int64_t arg) {
+       LDKTxAckRbf arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = TxAckRbf_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TxAckRbf_clone(int64_t orig) {
+       LDKTxAckRbf orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKTxAckRbf ret_var = TxAckRbf_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_TxAckRbf_eq(int64_t a, int64_t b) {
+       LDKTxAckRbf a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKTxAckRbf b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = TxAckRbf_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_TxAbort_free(int64_t this_obj) {
+       LDKTxAbort this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TxAbort_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_TxAbort_get_channel_id(int64_t this_ptr) {
+       LDKTxAbort this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *TxAbort_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_TxAbort_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKTxAbort this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       TxAbort_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_TxAbort_get_data(int64_t this_ptr) {
+       LDKTxAbort this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = TxAbort_get_data(&this_ptr_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_TxAbort_set_data(int64_t this_ptr, int8_tArray val) {
+       LDKTxAbort this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = val->arr_len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, val->elems, val_ref.datalen); FREE(val);
+       TxAbort_set_data(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_TxAbort_new(int8_tArray channel_id_arg, int8_tArray data_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKCVec_u8Z data_arg_ref;
+       data_arg_ref.datalen = data_arg->arr_len;
+       data_arg_ref.data = MALLOC(data_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(data_arg_ref.data, data_arg->elems, data_arg_ref.datalen); FREE(data_arg);
+       LDKTxAbort ret_var = TxAbort_new(channel_id_arg_ref, data_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t TxAbort_clone_ptr(LDKTxAbort *NONNULL_PTR arg) {
+       LDKTxAbort ret_var = TxAbort_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_TxAbort_clone_ptr(int64_t arg) {
+       LDKTxAbort arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = TxAbort_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TxAbort_clone(int64_t orig) {
+       LDKTxAbort orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKTxAbort ret_var = TxAbort_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_TxAbort_eq(int64_t a, int64_t b) {
+       LDKTxAbort a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKTxAbort b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = TxAbort_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Shutdown_free(int64_t this_obj) {
+       LDKShutdown this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Shutdown_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_Shutdown_get_channel_id(int64_t this_ptr) {
+       LDKShutdown this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *Shutdown_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_Shutdown_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKShutdown this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       Shutdown_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_Shutdown_get_scriptpubkey(int64_t this_ptr) {
+       LDKShutdown this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKu8slice ret_var = Shutdown_get_scriptpubkey(&this_ptr_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+void  CS_LDK_Shutdown_set_scriptpubkey(int64_t this_ptr, int8_tArray val) {
+       LDKShutdown this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = val->arr_len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, val->elems, val_ref.datalen); FREE(val);
+       Shutdown_set_scriptpubkey(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_Shutdown_new(int8_tArray channel_id_arg, int8_tArray scriptpubkey_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKCVec_u8Z scriptpubkey_arg_ref;
+       scriptpubkey_arg_ref.datalen = scriptpubkey_arg->arr_len;
+       scriptpubkey_arg_ref.data = MALLOC(scriptpubkey_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(scriptpubkey_arg_ref.data, scriptpubkey_arg->elems, scriptpubkey_arg_ref.datalen); FREE(scriptpubkey_arg);
+       LDKShutdown ret_var = Shutdown_new(channel_id_arg_ref, scriptpubkey_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t Shutdown_clone_ptr(LDKShutdown *NONNULL_PTR arg) {
+       LDKShutdown ret_var = Shutdown_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Shutdown_clone_ptr(int64_t arg) {
+       LDKShutdown arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Shutdown_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Shutdown_clone(int64_t orig) {
+       LDKShutdown orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKShutdown ret_var = Shutdown_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Shutdown_eq(int64_t a, int64_t b) {
+       LDKShutdown a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKShutdown b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Shutdown_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ClosingSignedFeeRange_free(int64_t this_obj) {
+       LDKClosingSignedFeeRange this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ClosingSignedFeeRange_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ClosingSignedFeeRange_get_min_fee_satoshis(int64_t this_ptr) {
+       LDKClosingSignedFeeRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ClosingSignedFeeRange_get_min_fee_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ClosingSignedFeeRange_set_min_fee_satoshis(int64_t this_ptr, int64_t val) {
+       LDKClosingSignedFeeRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ClosingSignedFeeRange_set_min_fee_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ClosingSignedFeeRange_get_max_fee_satoshis(int64_t this_ptr) {
+       LDKClosingSignedFeeRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ClosingSignedFeeRange_get_max_fee_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ClosingSignedFeeRange_set_max_fee_satoshis(int64_t this_ptr, int64_t val) {
+       LDKClosingSignedFeeRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ClosingSignedFeeRange_set_max_fee_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ClosingSignedFeeRange_new(int64_t min_fee_satoshis_arg, int64_t max_fee_satoshis_arg) {
+       LDKClosingSignedFeeRange ret_var = ClosingSignedFeeRange_new(min_fee_satoshis_arg, max_fee_satoshis_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ClosingSignedFeeRange_clone_ptr(LDKClosingSignedFeeRange *NONNULL_PTR arg) {
+       LDKClosingSignedFeeRange ret_var = ClosingSignedFeeRange_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ClosingSignedFeeRange_clone_ptr(int64_t arg) {
+       LDKClosingSignedFeeRange arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ClosingSignedFeeRange_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ClosingSignedFeeRange_clone(int64_t orig) {
+       LDKClosingSignedFeeRange orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKClosingSignedFeeRange ret_var = ClosingSignedFeeRange_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ClosingSignedFeeRange_eq(int64_t a, int64_t b) {
+       LDKClosingSignedFeeRange a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKClosingSignedFeeRange b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ClosingSignedFeeRange_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ClosingSigned_free(int64_t this_obj) {
+       LDKClosingSigned this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ClosingSigned_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ClosingSigned_get_channel_id(int64_t this_ptr) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *ClosingSigned_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_ClosingSigned_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       ClosingSigned_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ClosingSigned_get_fee_satoshis(int64_t this_ptr) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ClosingSigned_get_fee_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ClosingSigned_set_fee_satoshis(int64_t this_ptr, int64_t val) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ClosingSigned_set_fee_satoshis(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_ClosingSigned_get_signature(int64_t this_ptr) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, ClosingSigned_get_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_ClosingSigned_set_signature(int64_t this_ptr, int8_tArray val) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       ClosingSigned_set_signature(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ClosingSigned_get_fee_range(int64_t this_ptr) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKClosingSignedFeeRange ret_var = ClosingSigned_get_fee_range(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ClosingSigned_set_fee_range(int64_t this_ptr, int64_t val) {
+       LDKClosingSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKClosingSignedFeeRange val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ClosingSignedFeeRange_clone(&val_conv);
+       ClosingSigned_set_fee_range(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ClosingSigned_new(int8_tArray channel_id_arg, int64_t fee_satoshis_arg, int8_tArray signature_arg, int64_t fee_range_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKECDSASignature signature_arg_ref;
+       CHECK(signature_arg->arr_len == 64);
+       memcpy(signature_arg_ref.compact_form, signature_arg->elems, 64); FREE(signature_arg);
+       LDKClosingSignedFeeRange fee_range_arg_conv;
+       fee_range_arg_conv.inner = untag_ptr(fee_range_arg);
+       fee_range_arg_conv.is_owned = ptr_is_owned(fee_range_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(fee_range_arg_conv);
+       fee_range_arg_conv = ClosingSignedFeeRange_clone(&fee_range_arg_conv);
+       LDKClosingSigned ret_var = ClosingSigned_new(channel_id_arg_ref, fee_satoshis_arg, signature_arg_ref, fee_range_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ClosingSigned_clone_ptr(LDKClosingSigned *NONNULL_PTR arg) {
+       LDKClosingSigned ret_var = ClosingSigned_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ClosingSigned_clone_ptr(int64_t arg) {
+       LDKClosingSigned arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ClosingSigned_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ClosingSigned_clone(int64_t orig) {
+       LDKClosingSigned orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKClosingSigned ret_var = ClosingSigned_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ClosingSigned_eq(int64_t a, int64_t b) {
+       LDKClosingSigned a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKClosingSigned b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ClosingSigned_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateAddHTLC_free(int64_t this_obj) {
+       LDKUpdateAddHTLC this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UpdateAddHTLC_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_UpdateAddHTLC_get_channel_id(int64_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *UpdateAddHTLC_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_UpdateAddHTLC_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       UpdateAddHTLC_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_UpdateAddHTLC_get_htlc_id(int64_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = UpdateAddHTLC_get_htlc_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateAddHTLC_set_htlc_id(int64_t this_ptr, int64_t val) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UpdateAddHTLC_set_htlc_id(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_UpdateAddHTLC_get_amount_msat(int64_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = UpdateAddHTLC_get_amount_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateAddHTLC_set_amount_msat(int64_t this_ptr, int64_t val) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UpdateAddHTLC_set_amount_msat(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_UpdateAddHTLC_get_payment_hash(int64_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *UpdateAddHTLC_get_payment_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_UpdateAddHTLC_set_payment_hash(int64_t this_ptr, int8_tArray val) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       UpdateAddHTLC_set_payment_hash(&this_ptr_conv, val_ref);
+}
+
+int32_t  CS_LDK_UpdateAddHTLC_get_cltv_expiry(int64_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = UpdateAddHTLC_get_cltv_expiry(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateAddHTLC_set_cltv_expiry(int64_t this_ptr, int32_t val) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UpdateAddHTLC_set_cltv_expiry(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_UpdateAddHTLC_get_skimmed_fee_msat(int64_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = UpdateAddHTLC_get_skimmed_fee_msat(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_UpdateAddHTLC_set_skimmed_fee_msat(int64_t this_ptr, int64_t val) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       UpdateAddHTLC_set_skimmed_fee_msat(&this_ptr_conv, val_conv);
+}
+
+static inline uint64_t UpdateAddHTLC_clone_ptr(LDKUpdateAddHTLC *NONNULL_PTR arg) {
+       LDKUpdateAddHTLC ret_var = UpdateAddHTLC_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_UpdateAddHTLC_clone_ptr(int64_t arg) {
+       LDKUpdateAddHTLC arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = UpdateAddHTLC_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UpdateAddHTLC_clone(int64_t orig) {
+       LDKUpdateAddHTLC orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKUpdateAddHTLC ret_var = UpdateAddHTLC_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_UpdateAddHTLC_eq(int64_t a, int64_t b) {
+       LDKUpdateAddHTLC a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKUpdateAddHTLC b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = UpdateAddHTLC_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_OnionMessage_free(int64_t this_obj) {
+       LDKOnionMessage this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       OnionMessage_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_OnionMessage_get_blinding_point(int64_t this_ptr) {
+       LDKOnionMessage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, OnionMessage_get_blinding_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_OnionMessage_set_blinding_point(int64_t this_ptr, int8_tArray val) {
+       LDKOnionMessage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       OnionMessage_set_blinding_point(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_OnionMessage_get_onion_routing_packet(int64_t this_ptr) {
+       LDKOnionMessage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPacket ret_var = OnionMessage_get_onion_routing_packet(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_OnionMessage_set_onion_routing_packet(int64_t this_ptr, int64_t val) {
+       LDKOnionMessage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPacket val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = Packet_clone(&val_conv);
+       OnionMessage_set_onion_routing_packet(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_OnionMessage_new(int8_tArray blinding_point_arg, int64_t onion_routing_packet_arg) {
+       LDKPublicKey blinding_point_arg_ref;
+       CHECK(blinding_point_arg->arr_len == 33);
+       memcpy(blinding_point_arg_ref.compressed_form, blinding_point_arg->elems, 33); FREE(blinding_point_arg);
+       LDKPacket onion_routing_packet_arg_conv;
+       onion_routing_packet_arg_conv.inner = untag_ptr(onion_routing_packet_arg);
+       onion_routing_packet_arg_conv.is_owned = ptr_is_owned(onion_routing_packet_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(onion_routing_packet_arg_conv);
+       onion_routing_packet_arg_conv = Packet_clone(&onion_routing_packet_arg_conv);
+       LDKOnionMessage ret_var = OnionMessage_new(blinding_point_arg_ref, onion_routing_packet_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t OnionMessage_clone_ptr(LDKOnionMessage *NONNULL_PTR arg) {
+       LDKOnionMessage ret_var = OnionMessage_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_OnionMessage_clone_ptr(int64_t arg) {
+       LDKOnionMessage arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = OnionMessage_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_OnionMessage_clone(int64_t orig) {
+       LDKOnionMessage orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKOnionMessage ret_var = OnionMessage_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_OnionMessage_eq(int64_t a, int64_t b) {
+       LDKOnionMessage a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKOnionMessage b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = OnionMessage_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateFulfillHTLC_free(int64_t this_obj) {
+       LDKUpdateFulfillHTLC this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UpdateFulfillHTLC_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_UpdateFulfillHTLC_get_channel_id(int64_t this_ptr) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *UpdateFulfillHTLC_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_UpdateFulfillHTLC_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       UpdateFulfillHTLC_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_UpdateFulfillHTLC_get_htlc_id(int64_t this_ptr) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = UpdateFulfillHTLC_get_htlc_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateFulfillHTLC_set_htlc_id(int64_t this_ptr, int64_t val) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UpdateFulfillHTLC_set_htlc_id(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_UpdateFulfillHTLC_get_payment_preimage(int64_t this_ptr) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *UpdateFulfillHTLC_get_payment_preimage(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_UpdateFulfillHTLC_set_payment_preimage(int64_t this_ptr, int8_tArray val) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       UpdateFulfillHTLC_set_payment_preimage(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_UpdateFulfillHTLC_new(int8_tArray channel_id_arg, int64_t htlc_id_arg, int8_tArray payment_preimage_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKThirtyTwoBytes payment_preimage_arg_ref;
+       CHECK(payment_preimage_arg->arr_len == 32);
+       memcpy(payment_preimage_arg_ref.data, payment_preimage_arg->elems, 32); FREE(payment_preimage_arg);
+       LDKUpdateFulfillHTLC ret_var = UpdateFulfillHTLC_new(channel_id_arg_ref, htlc_id_arg, payment_preimage_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t UpdateFulfillHTLC_clone_ptr(LDKUpdateFulfillHTLC *NONNULL_PTR arg) {
+       LDKUpdateFulfillHTLC ret_var = UpdateFulfillHTLC_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_UpdateFulfillHTLC_clone_ptr(int64_t arg) {
+       LDKUpdateFulfillHTLC arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = UpdateFulfillHTLC_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UpdateFulfillHTLC_clone(int64_t orig) {
+       LDKUpdateFulfillHTLC orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKUpdateFulfillHTLC ret_var = UpdateFulfillHTLC_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_UpdateFulfillHTLC_eq(int64_t a, int64_t b) {
+       LDKUpdateFulfillHTLC a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKUpdateFulfillHTLC b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = UpdateFulfillHTLC_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateFailHTLC_free(int64_t this_obj) {
+       LDKUpdateFailHTLC this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UpdateFailHTLC_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_UpdateFailHTLC_get_channel_id(int64_t this_ptr) {
+       LDKUpdateFailHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *UpdateFailHTLC_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_UpdateFailHTLC_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKUpdateFailHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       UpdateFailHTLC_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_UpdateFailHTLC_get_htlc_id(int64_t this_ptr) {
+       LDKUpdateFailHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = UpdateFailHTLC_get_htlc_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateFailHTLC_set_htlc_id(int64_t this_ptr, int64_t val) {
+       LDKUpdateFailHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UpdateFailHTLC_set_htlc_id(&this_ptr_conv, val);
+}
+
+static inline uint64_t UpdateFailHTLC_clone_ptr(LDKUpdateFailHTLC *NONNULL_PTR arg) {
+       LDKUpdateFailHTLC ret_var = UpdateFailHTLC_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_UpdateFailHTLC_clone_ptr(int64_t arg) {
+       LDKUpdateFailHTLC arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = UpdateFailHTLC_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UpdateFailHTLC_clone(int64_t orig) {
+       LDKUpdateFailHTLC orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKUpdateFailHTLC ret_var = UpdateFailHTLC_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_UpdateFailHTLC_eq(int64_t a, int64_t b) {
+       LDKUpdateFailHTLC a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKUpdateFailHTLC b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = UpdateFailHTLC_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateFailMalformedHTLC_free(int64_t this_obj) {
+       LDKUpdateFailMalformedHTLC this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UpdateFailMalformedHTLC_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_UpdateFailMalformedHTLC_get_channel_id(int64_t this_ptr) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *UpdateFailMalformedHTLC_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_UpdateFailMalformedHTLC_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       UpdateFailMalformedHTLC_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_UpdateFailMalformedHTLC_get_htlc_id(int64_t this_ptr) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = UpdateFailMalformedHTLC_get_htlc_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateFailMalformedHTLC_set_htlc_id(int64_t this_ptr, int64_t val) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UpdateFailMalformedHTLC_set_htlc_id(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_UpdateFailMalformedHTLC_get_failure_code(int64_t this_ptr) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = UpdateFailMalformedHTLC_get_failure_code(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateFailMalformedHTLC_set_failure_code(int64_t this_ptr, int16_t val) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UpdateFailMalformedHTLC_set_failure_code(&this_ptr_conv, val);
+}
+
+static inline uint64_t UpdateFailMalformedHTLC_clone_ptr(LDKUpdateFailMalformedHTLC *NONNULL_PTR arg) {
+       LDKUpdateFailMalformedHTLC ret_var = UpdateFailMalformedHTLC_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_UpdateFailMalformedHTLC_clone_ptr(int64_t arg) {
+       LDKUpdateFailMalformedHTLC arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = UpdateFailMalformedHTLC_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UpdateFailMalformedHTLC_clone(int64_t orig) {
+       LDKUpdateFailMalformedHTLC orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKUpdateFailMalformedHTLC ret_var = UpdateFailMalformedHTLC_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_UpdateFailMalformedHTLC_eq(int64_t a, int64_t b) {
+       LDKUpdateFailMalformedHTLC a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKUpdateFailMalformedHTLC b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = UpdateFailMalformedHTLC_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CommitmentSigned_free(int64_t this_obj) {
+       LDKCommitmentSigned this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       CommitmentSigned_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_CommitmentSigned_get_channel_id(int64_t this_ptr) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *CommitmentSigned_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_CommitmentSigned_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       CommitmentSigned_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_CommitmentSigned_get_signature(int64_t this_ptr) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, CommitmentSigned_get_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_CommitmentSigned_set_signature(int64_t this_ptr, int8_tArray val) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       CommitmentSigned_set_signature(&this_ptr_conv, val_ref);
+}
+
+ptrArray  CS_LDK_CommitmentSigned_get_htlc_signatures(int64_t this_ptr) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_ECDSASignatureZ ret_var = CommitmentSigned_get_htlc_signatures(&this_ptr_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               int8_tArray ret_conv_8_arr = init_int8_tArray(64, __LINE__);
+               memcpy(ret_conv_8_arr->elems, ret_var.data[i].compact_form, 64);
+               ret_arr_ptr[i] = ret_conv_8_arr;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_CommitmentSigned_set_htlc_signatures(int64_t this_ptr, ptrArray val) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_ECDSASignatureZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKECDSASignature), "LDKCVec_ECDSASignatureZ Elements");
+       else
+               val_constr.data = NULL;
+       int8_tArray* val_vals = (void*) val->elems;
+       for (size_t i = 0; i < val_constr.datalen; i++) {
+               int8_tArray val_conv_8 = val_vals[i];
+               LDKECDSASignature val_conv_8_ref;
+               CHECK(val_conv_8->arr_len == 64);
+               memcpy(val_conv_8_ref.compact_form, val_conv_8->elems, 64); FREE(val_conv_8);
+               val_constr.data[i] = val_conv_8_ref;
+       }
+       FREE(val);
+       CommitmentSigned_set_htlc_signatures(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_CommitmentSigned_new(int8_tArray channel_id_arg, int8_tArray signature_arg, ptrArray htlc_signatures_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKECDSASignature signature_arg_ref;
+       CHECK(signature_arg->arr_len == 64);
+       memcpy(signature_arg_ref.compact_form, signature_arg->elems, 64); FREE(signature_arg);
+       LDKCVec_ECDSASignatureZ htlc_signatures_arg_constr;
+       htlc_signatures_arg_constr.datalen = htlc_signatures_arg->arr_len;
+       if (htlc_signatures_arg_constr.datalen > 0)
+               htlc_signatures_arg_constr.data = MALLOC(htlc_signatures_arg_constr.datalen * sizeof(LDKECDSASignature), "LDKCVec_ECDSASignatureZ Elements");
+       else
+               htlc_signatures_arg_constr.data = NULL;
+       int8_tArray* htlc_signatures_arg_vals = (void*) htlc_signatures_arg->elems;
+       for (size_t i = 0; i < htlc_signatures_arg_constr.datalen; i++) {
+               int8_tArray htlc_signatures_arg_conv_8 = htlc_signatures_arg_vals[i];
+               LDKECDSASignature htlc_signatures_arg_conv_8_ref;
+               CHECK(htlc_signatures_arg_conv_8->arr_len == 64);
+               memcpy(htlc_signatures_arg_conv_8_ref.compact_form, htlc_signatures_arg_conv_8->elems, 64); FREE(htlc_signatures_arg_conv_8);
+               htlc_signatures_arg_constr.data[i] = htlc_signatures_arg_conv_8_ref;
+       }
+       FREE(htlc_signatures_arg);
+       LDKCommitmentSigned ret_var = CommitmentSigned_new(channel_id_arg_ref, signature_arg_ref, htlc_signatures_arg_constr);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t CommitmentSigned_clone_ptr(LDKCommitmentSigned *NONNULL_PTR arg) {
+       LDKCommitmentSigned ret_var = CommitmentSigned_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_CommitmentSigned_clone_ptr(int64_t arg) {
+       LDKCommitmentSigned arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = CommitmentSigned_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CommitmentSigned_clone(int64_t orig) {
+       LDKCommitmentSigned orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKCommitmentSigned ret_var = CommitmentSigned_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_CommitmentSigned_eq(int64_t a, int64_t b) {
+       LDKCommitmentSigned a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKCommitmentSigned b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = CommitmentSigned_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RevokeAndACK_free(int64_t this_obj) {
+       LDKRevokeAndACK this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       RevokeAndACK_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_RevokeAndACK_get_channel_id(int64_t this_ptr) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *RevokeAndACK_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_RevokeAndACK_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       RevokeAndACK_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_RevokeAndACK_get_per_commitment_secret(int64_t this_ptr) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *RevokeAndACK_get_per_commitment_secret(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_RevokeAndACK_set_per_commitment_secret(int64_t this_ptr, int8_tArray val) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       RevokeAndACK_set_per_commitment_secret(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_RevokeAndACK_get_next_per_commitment_point(int64_t this_ptr) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, RevokeAndACK_get_next_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_RevokeAndACK_set_next_per_commitment_point(int64_t this_ptr, int8_tArray val) {
+       LDKRevokeAndACK this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       RevokeAndACK_set_next_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_RevokeAndACK_new(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->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKThirtyTwoBytes per_commitment_secret_arg_ref;
+       CHECK(per_commitment_secret_arg->arr_len == 32);
+       memcpy(per_commitment_secret_arg_ref.data, per_commitment_secret_arg->elems, 32); FREE(per_commitment_secret_arg);
+       LDKPublicKey next_per_commitment_point_arg_ref;
+       CHECK(next_per_commitment_point_arg->arr_len == 33);
+       memcpy(next_per_commitment_point_arg_ref.compressed_form, next_per_commitment_point_arg->elems, 33); FREE(next_per_commitment_point_arg);
+       LDKRevokeAndACK ret_var = RevokeAndACK_new(channel_id_arg_ref, per_commitment_secret_arg_ref, next_per_commitment_point_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t RevokeAndACK_clone_ptr(LDKRevokeAndACK *NONNULL_PTR arg) {
+       LDKRevokeAndACK ret_var = RevokeAndACK_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_RevokeAndACK_clone_ptr(int64_t arg) {
+       LDKRevokeAndACK arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = RevokeAndACK_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_RevokeAndACK_clone(int64_t orig) {
+       LDKRevokeAndACK orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKRevokeAndACK ret_var = RevokeAndACK_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_RevokeAndACK_eq(int64_t a, int64_t b) {
+       LDKRevokeAndACK a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKRevokeAndACK b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = RevokeAndACK_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateFee_free(int64_t this_obj) {
+       LDKUpdateFee this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UpdateFee_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_UpdateFee_get_channel_id(int64_t this_ptr) {
+       LDKUpdateFee this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *UpdateFee_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_UpdateFee_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKUpdateFee this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       UpdateFee_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int32_t  CS_LDK_UpdateFee_get_feerate_per_kw(int64_t this_ptr) {
+       LDKUpdateFee this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = UpdateFee_get_feerate_per_kw(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UpdateFee_set_feerate_per_kw(int64_t this_ptr, int32_t val) {
+       LDKUpdateFee this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UpdateFee_set_feerate_per_kw(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_UpdateFee_new(int8_tArray channel_id_arg, int32_t feerate_per_kw_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKUpdateFee ret_var = UpdateFee_new(channel_id_arg_ref, feerate_per_kw_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t UpdateFee_clone_ptr(LDKUpdateFee *NONNULL_PTR arg) {
+       LDKUpdateFee ret_var = UpdateFee_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_UpdateFee_clone_ptr(int64_t arg) {
+       LDKUpdateFee arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = UpdateFee_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UpdateFee_clone(int64_t orig) {
+       LDKUpdateFee orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKUpdateFee ret_var = UpdateFee_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_UpdateFee_eq(int64_t a, int64_t b) {
+       LDKUpdateFee a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKUpdateFee b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = UpdateFee_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelReestablish_free(int64_t this_obj) {
+       LDKChannelReestablish this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelReestablish_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ChannelReestablish_get_channel_id(int64_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *ChannelReestablish_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelReestablish_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       ChannelReestablish_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ChannelReestablish_get_next_local_commitment_number(int64_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelReestablish_get_next_local_commitment_number(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelReestablish_set_next_local_commitment_number(int64_t this_ptr, int64_t val) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelReestablish_set_next_local_commitment_number(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelReestablish_get_next_remote_commitment_number(int64_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelReestablish_get_next_remote_commitment_number(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelReestablish_set_next_remote_commitment_number(int64_t this_ptr, int64_t val) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelReestablish_set_next_remote_commitment_number(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_ChannelReestablish_get_your_last_per_commitment_secret(int64_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *ChannelReestablish_get_your_last_per_commitment_secret(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelReestablish_set_your_last_per_commitment_secret(int64_t this_ptr, int8_tArray val) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       ChannelReestablish_set_your_last_per_commitment_secret(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_ChannelReestablish_get_my_current_per_commitment_point(int64_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, ChannelReestablish_get_my_current_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelReestablish_set_my_current_per_commitment_point(int64_t this_ptr, int8_tArray val) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       ChannelReestablish_set_my_current_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ChannelReestablish_get_next_funding_txid(int64_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_ThirtyTwoBytesZ *ret_copy = MALLOC(sizeof(LDKCOption_ThirtyTwoBytesZ), "LDKCOption_ThirtyTwoBytesZ");
+       *ret_copy = ChannelReestablish_get_next_funding_txid(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelReestablish_set_next_funding_txid(int64_t this_ptr, int64_t val) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_ThirtyTwoBytesZ val_conv = *(LDKCOption_ThirtyTwoBytesZ*)(val_ptr);
+       val_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(val));
+       ChannelReestablish_set_next_funding_txid(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelReestablish_new(int8_tArray channel_id_arg, int64_t next_local_commitment_number_arg, int64_t next_remote_commitment_number_arg, int8_tArray your_last_per_commitment_secret_arg, int8_tArray my_current_per_commitment_point_arg, int64_t next_funding_txid_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKThirtyTwoBytes your_last_per_commitment_secret_arg_ref;
+       CHECK(your_last_per_commitment_secret_arg->arr_len == 32);
+       memcpy(your_last_per_commitment_secret_arg_ref.data, your_last_per_commitment_secret_arg->elems, 32); FREE(your_last_per_commitment_secret_arg);
+       LDKPublicKey my_current_per_commitment_point_arg_ref;
+       CHECK(my_current_per_commitment_point_arg->arr_len == 33);
+       memcpy(my_current_per_commitment_point_arg_ref.compressed_form, my_current_per_commitment_point_arg->elems, 33); FREE(my_current_per_commitment_point_arg);
+       void* next_funding_txid_arg_ptr = untag_ptr(next_funding_txid_arg);
+       CHECK_ACCESS(next_funding_txid_arg_ptr);
+       LDKCOption_ThirtyTwoBytesZ next_funding_txid_arg_conv = *(LDKCOption_ThirtyTwoBytesZ*)(next_funding_txid_arg_ptr);
+       next_funding_txid_arg_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(next_funding_txid_arg));
+       LDKChannelReestablish ret_var = ChannelReestablish_new(channel_id_arg_ref, next_local_commitment_number_arg, next_remote_commitment_number_arg, your_last_per_commitment_secret_arg_ref, my_current_per_commitment_point_arg_ref, next_funding_txid_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelReestablish_clone_ptr(LDKChannelReestablish *NONNULL_PTR arg) {
+       LDKChannelReestablish ret_var = ChannelReestablish_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelReestablish_clone_ptr(int64_t arg) {
+       LDKChannelReestablish arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelReestablish_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelReestablish_clone(int64_t orig) {
+       LDKChannelReestablish orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelReestablish ret_var = ChannelReestablish_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ChannelReestablish_eq(int64_t a, int64_t b) {
+       LDKChannelReestablish a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelReestablish b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelReestablish_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AnnouncementSignatures_free(int64_t this_obj) {
+       LDKAnnouncementSignatures this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       AnnouncementSignatures_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_AnnouncementSignatures_get_channel_id(int64_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *AnnouncementSignatures_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_AnnouncementSignatures_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       AnnouncementSignatures_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_AnnouncementSignatures_get_short_channel_id(int64_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = AnnouncementSignatures_get_short_channel_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_AnnouncementSignatures_set_short_channel_id(int64_t this_ptr, int64_t val) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       AnnouncementSignatures_set_short_channel_id(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_AnnouncementSignatures_get_node_signature(int64_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, AnnouncementSignatures_get_node_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_AnnouncementSignatures_set_node_signature(int64_t this_ptr, int8_tArray val) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       AnnouncementSignatures_set_node_signature(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_AnnouncementSignatures_get_bitcoin_signature(int64_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, AnnouncementSignatures_get_bitcoin_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_AnnouncementSignatures_set_bitcoin_signature(int64_t this_ptr, int8_tArray val) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       AnnouncementSignatures_set_bitcoin_signature(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_AnnouncementSignatures_new(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->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKECDSASignature node_signature_arg_ref;
+       CHECK(node_signature_arg->arr_len == 64);
+       memcpy(node_signature_arg_ref.compact_form, node_signature_arg->elems, 64); FREE(node_signature_arg);
+       LDKECDSASignature bitcoin_signature_arg_ref;
+       CHECK(bitcoin_signature_arg->arr_len == 64);
+       memcpy(bitcoin_signature_arg_ref.compact_form, bitcoin_signature_arg->elems, 64); FREE(bitcoin_signature_arg);
+       LDKAnnouncementSignatures ret_var = AnnouncementSignatures_new(channel_id_arg_ref, short_channel_id_arg, node_signature_arg_ref, bitcoin_signature_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t AnnouncementSignatures_clone_ptr(LDKAnnouncementSignatures *NONNULL_PTR arg) {
+       LDKAnnouncementSignatures ret_var = AnnouncementSignatures_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_AnnouncementSignatures_clone_ptr(int64_t arg) {
+       LDKAnnouncementSignatures arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = AnnouncementSignatures_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_AnnouncementSignatures_clone(int64_t orig) {
+       LDKAnnouncementSignatures orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKAnnouncementSignatures ret_var = AnnouncementSignatures_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_AnnouncementSignatures_eq(int64_t a, int64_t b) {
+       LDKAnnouncementSignatures a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKAnnouncementSignatures b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = AnnouncementSignatures_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_SocketAddress_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKSocketAddress this_ptr_conv = *(LDKSocketAddress*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       SocketAddress_free(this_ptr_conv);
+}
+
+static inline uint64_t SocketAddress_clone_ptr(LDKSocketAddress *NONNULL_PTR arg) {
+       LDKSocketAddress *ret_copy = MALLOC(sizeof(LDKSocketAddress), "LDKSocketAddress");
+       *ret_copy = SocketAddress_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_SocketAddress_clone_ptr(int64_t arg) {
+       LDKSocketAddress* arg_conv = (LDKSocketAddress*)untag_ptr(arg);
+       int64_t ret_conv = SocketAddress_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_SocketAddress_clone(int64_t orig) {
+       LDKSocketAddress* orig_conv = (LDKSocketAddress*)untag_ptr(orig);
+       LDKSocketAddress *ret_copy = MALLOC(sizeof(LDKSocketAddress), "LDKSocketAddress");
+       *ret_copy = SocketAddress_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SocketAddress_tcp_ip_v4(int8_tArray addr, int16_t port) {
+       LDKFourBytes addr_ref;
+       CHECK(addr->arr_len == 4);
+       memcpy(addr_ref.data, addr->elems, 4); FREE(addr);
+       LDKSocketAddress *ret_copy = MALLOC(sizeof(LDKSocketAddress), "LDKSocketAddress");
+       *ret_copy = SocketAddress_tcp_ip_v4(addr_ref, port);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SocketAddress_tcp_ip_v6(int8_tArray addr, int16_t port) {
+       LDKSixteenBytes addr_ref;
+       CHECK(addr->arr_len == 16);
+       memcpy(addr_ref.data, addr->elems, 16); FREE(addr);
+       LDKSocketAddress *ret_copy = MALLOC(sizeof(LDKSocketAddress), "LDKSocketAddress");
+       *ret_copy = SocketAddress_tcp_ip_v6(addr_ref, port);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SocketAddress_onion_v2(int8_tArray a) {
+       LDKTwelveBytes a_ref;
+       CHECK(a->arr_len == 12);
+       memcpy(a_ref.data, a->elems, 12); FREE(a);
+       LDKSocketAddress *ret_copy = MALLOC(sizeof(LDKSocketAddress), "LDKSocketAddress");
+       *ret_copy = SocketAddress_onion_v2(a_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SocketAddress_onion_v3(int8_tArray ed25519_pubkey, int16_t checksum, int8_t version, int16_t port) {
+       LDKThirtyTwoBytes ed25519_pubkey_ref;
+       CHECK(ed25519_pubkey->arr_len == 32);
+       memcpy(ed25519_pubkey_ref.data, ed25519_pubkey->elems, 32); FREE(ed25519_pubkey);
+       LDKSocketAddress *ret_copy = MALLOC(sizeof(LDKSocketAddress), "LDKSocketAddress");
+       *ret_copy = SocketAddress_onion_v3(ed25519_pubkey_ref, checksum, version, port);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SocketAddress_hostname(int64_t hostname, int16_t port) {
+       LDKHostname hostname_conv;
+       hostname_conv.inner = untag_ptr(hostname);
+       hostname_conv.is_owned = ptr_is_owned(hostname);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(hostname_conv);
+       hostname_conv = Hostname_clone(&hostname_conv);
+       LDKSocketAddress *ret_copy = MALLOC(sizeof(LDKSocketAddress), "LDKSocketAddress");
+       *ret_copy = SocketAddress_hostname(hostname_conv, port);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_SocketAddress_eq(int64_t a, int64_t b) {
+       LDKSocketAddress* a_conv = (LDKSocketAddress*)untag_ptr(a);
+       LDKSocketAddress* b_conv = (LDKSocketAddress*)untag_ptr(b);
+       jboolean ret_conv = SocketAddress_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_SocketAddress_write(int64_t obj) {
+       LDKSocketAddress* obj_conv = (LDKSocketAddress*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = SocketAddress_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_SocketAddress_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_SocketAddressDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SocketAddressDecodeErrorZ), "LDKCResult_SocketAddressDecodeErrorZ");
+       *ret_conv = SocketAddress_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int32_t  CS_LDK_SocketAddressParseError_clone(int64_t orig) {
+       LDKSocketAddressParseError* orig_conv = (LDKSocketAddressParseError*)untag_ptr(orig);
+       int32_t ret_conv = LDKSocketAddressParseError_to_cs(SocketAddressParseError_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_SocketAddressParseError_socket_addr_parse() {
+       int32_t ret_conv = LDKSocketAddressParseError_to_cs(SocketAddressParseError_socket_addr_parse());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_SocketAddressParseError_invalid_input() {
+       int32_t ret_conv = LDKSocketAddressParseError_to_cs(SocketAddressParseError_invalid_input());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_SocketAddressParseError_invalid_port() {
+       int32_t ret_conv = LDKSocketAddressParseError_to_cs(SocketAddressParseError_invalid_port());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_SocketAddressParseError_invalid_onion_v3() {
+       int32_t ret_conv = LDKSocketAddressParseError_to_cs(SocketAddressParseError_invalid_onion_v3());
+       return ret_conv;
+}
+
+jboolean  CS_LDK_SocketAddressParseError_eq(int64_t a, int64_t b) {
+       LDKSocketAddressParseError* a_conv = (LDKSocketAddressParseError*)untag_ptr(a);
+       LDKSocketAddressParseError* b_conv = (LDKSocketAddressParseError*)untag_ptr(b);
+       jboolean ret_conv = SocketAddressParseError_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_parse_onion_address(jstring host, int16_t port) {
+       LDKStr host_conv = str_ref_to_owned_c(host);
+       LDKCResult_SocketAddressSocketAddressParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SocketAddressSocketAddressParseErrorZ), "LDKCResult_SocketAddressSocketAddressParseErrorZ");
+       *ret_conv = parse_onion_address(host_conv, port);
+       return tag_ptr(ret_conv, true);
+}
+
+jstring  CS_LDK_SocketAddress_to_str(int64_t o) {
+       LDKSocketAddress* o_conv = (LDKSocketAddress*)untag_ptr(o);
+       LDKStr ret_str = SocketAddress_to_str(o_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_SocketAddress_from_str(jstring s) {
+       LDKStr s_conv = str_ref_to_owned_c(s);
+       LDKCResult_SocketAddressSocketAddressParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SocketAddressSocketAddressParseErrorZ), "LDKCResult_SocketAddressSocketAddressParseErrorZ");
+       *ret_conv = SocketAddress_from_str(s_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_UnsignedGossipMessage_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKUnsignedGossipMessage this_ptr_conv = *(LDKUnsignedGossipMessage*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       UnsignedGossipMessage_free(this_ptr_conv);
+}
+
+static inline uint64_t UnsignedGossipMessage_clone_ptr(LDKUnsignedGossipMessage *NONNULL_PTR arg) {
+       LDKUnsignedGossipMessage *ret_copy = MALLOC(sizeof(LDKUnsignedGossipMessage), "LDKUnsignedGossipMessage");
+       *ret_copy = UnsignedGossipMessage_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_UnsignedGossipMessage_clone_ptr(int64_t arg) {
+       LDKUnsignedGossipMessage* arg_conv = (LDKUnsignedGossipMessage*)untag_ptr(arg);
+       int64_t ret_conv = UnsignedGossipMessage_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UnsignedGossipMessage_clone(int64_t orig) {
+       LDKUnsignedGossipMessage* orig_conv = (LDKUnsignedGossipMessage*)untag_ptr(orig);
+       LDKUnsignedGossipMessage *ret_copy = MALLOC(sizeof(LDKUnsignedGossipMessage), "LDKUnsignedGossipMessage");
+       *ret_copy = UnsignedGossipMessage_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedGossipMessage_channel_announcement(int64_t a) {
+       LDKUnsignedChannelAnnouncement a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = UnsignedChannelAnnouncement_clone(&a_conv);
+       LDKUnsignedGossipMessage *ret_copy = MALLOC(sizeof(LDKUnsignedGossipMessage), "LDKUnsignedGossipMessage");
+       *ret_copy = UnsignedGossipMessage_channel_announcement(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedGossipMessage_channel_update(int64_t a) {
+       LDKUnsignedChannelUpdate a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = UnsignedChannelUpdate_clone(&a_conv);
+       LDKUnsignedGossipMessage *ret_copy = MALLOC(sizeof(LDKUnsignedGossipMessage), "LDKUnsignedGossipMessage");
+       *ret_copy = UnsignedGossipMessage_channel_update(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedGossipMessage_node_announcement(int64_t a) {
+       LDKUnsignedNodeAnnouncement a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = UnsignedNodeAnnouncement_clone(&a_conv);
+       LDKUnsignedGossipMessage *ret_copy = MALLOC(sizeof(LDKUnsignedGossipMessage), "LDKUnsignedGossipMessage");
+       *ret_copy = UnsignedGossipMessage_node_announcement(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_UnsignedGossipMessage_write(int64_t obj) {
+       LDKUnsignedGossipMessage* obj_conv = (LDKUnsignedGossipMessage*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = UnsignedGossipMessage_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_UnsignedNodeAnnouncement_free(int64_t this_obj) {
+       LDKUnsignedNodeAnnouncement this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UnsignedNodeAnnouncement_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_UnsignedNodeAnnouncement_get_features(int64_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures ret_var = UnsignedNodeAnnouncement_get_features(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UnsignedNodeAnnouncement_set_features(int64_t this_ptr, int64_t val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeFeatures_clone(&val_conv);
+       UnsignedNodeAnnouncement_set_features(&this_ptr_conv, val_conv);
+}
+
+int32_t  CS_LDK_UnsignedNodeAnnouncement_get_timestamp(int64_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = UnsignedNodeAnnouncement_get_timestamp(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UnsignedNodeAnnouncement_set_timestamp(int64_t this_ptr, int32_t val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UnsignedNodeAnnouncement_set_timestamp(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_UnsignedNodeAnnouncement_get_node_id(int64_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId ret_var = UnsignedNodeAnnouncement_get_node_id(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UnsignedNodeAnnouncement_set_node_id(int64_t this_ptr, int64_t val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeId_clone(&val_conv);
+       UnsignedNodeAnnouncement_set_node_id(&this_ptr_conv, val_conv);
+}
+
+int8_tArray  CS_LDK_UnsignedNodeAnnouncement_get_rgb(int64_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(3, __LINE__);
+       memcpy(ret_arr->elems, *UnsignedNodeAnnouncement_get_rgb(&this_ptr_conv), 3);
+       return ret_arr;
+}
+
+void  CS_LDK_UnsignedNodeAnnouncement_set_rgb(int64_t this_ptr, int8_tArray val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThreeBytes val_ref;
+       CHECK(val->arr_len == 3);
+       memcpy(val_ref.data, val->elems, 3); FREE(val);
+       UnsignedNodeAnnouncement_set_rgb(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_UnsignedNodeAnnouncement_get_alias(int64_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeAlias ret_var = UnsignedNodeAnnouncement_get_alias(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UnsignedNodeAnnouncement_set_alias(int64_t this_ptr, int64_t val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeAlias val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeAlias_clone(&val_conv);
+       UnsignedNodeAnnouncement_set_alias(&this_ptr_conv, val_conv);
+}
+
+int64_tArray  CS_LDK_UnsignedNodeAnnouncement_get_addresses(int64_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_SocketAddressZ ret_var = UnsignedNodeAnnouncement_get_addresses(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t p = 0; p < ret_var.datalen; p++) {
+               LDKSocketAddress *ret_conv_15_copy = MALLOC(sizeof(LDKSocketAddress), "LDKSocketAddress");
+               *ret_conv_15_copy = ret_var.data[p];
+               int64_t ret_conv_15_ref = tag_ptr(ret_conv_15_copy, true);
+               ret_arr_ptr[p] = ret_conv_15_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_UnsignedNodeAnnouncement_set_addresses(int64_t this_ptr, int64_tArray val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_SocketAddressZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKSocketAddress), "LDKCVec_SocketAddressZ Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = val->elems;
+       for (size_t p = 0; p < val_constr.datalen; p++) {
+               int64_t val_conv_15 = val_vals[p];
+               void* val_conv_15_ptr = untag_ptr(val_conv_15);
+               CHECK_ACCESS(val_conv_15_ptr);
+               LDKSocketAddress val_conv_15_conv = *(LDKSocketAddress*)(val_conv_15_ptr);
+               val_conv_15_conv = SocketAddress_clone((LDKSocketAddress*)untag_ptr(val_conv_15));
+               val_constr.data[p] = val_conv_15_conv;
+       }
+       FREE(val);
+       UnsignedNodeAnnouncement_set_addresses(&this_ptr_conv, val_constr);
+}
+
+static inline uint64_t UnsignedNodeAnnouncement_clone_ptr(LDKUnsignedNodeAnnouncement *NONNULL_PTR arg) {
+       LDKUnsignedNodeAnnouncement ret_var = UnsignedNodeAnnouncement_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_UnsignedNodeAnnouncement_clone_ptr(int64_t arg) {
+       LDKUnsignedNodeAnnouncement arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = UnsignedNodeAnnouncement_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UnsignedNodeAnnouncement_clone(int64_t orig) {
+       LDKUnsignedNodeAnnouncement orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKUnsignedNodeAnnouncement ret_var = UnsignedNodeAnnouncement_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_UnsignedNodeAnnouncement_eq(int64_t a, int64_t b) {
+       LDKUnsignedNodeAnnouncement a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKUnsignedNodeAnnouncement b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = UnsignedNodeAnnouncement_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeAnnouncement_free(int64_t this_obj) {
+       LDKNodeAnnouncement this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       NodeAnnouncement_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_NodeAnnouncement_get_signature(int64_t this_ptr) {
+       LDKNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, NodeAnnouncement_get_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_NodeAnnouncement_set_signature(int64_t this_ptr, int8_tArray val) {
+       LDKNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       NodeAnnouncement_set_signature(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_NodeAnnouncement_get_contents(int64_t this_ptr) {
+       LDKNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedNodeAnnouncement ret_var = NodeAnnouncement_get_contents(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_NodeAnnouncement_set_contents(int64_t this_ptr, int64_t val) {
+       LDKNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedNodeAnnouncement val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = UnsignedNodeAnnouncement_clone(&val_conv);
+       NodeAnnouncement_set_contents(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_NodeAnnouncement_new(int8_tArray signature_arg, int64_t contents_arg) {
+       LDKECDSASignature signature_arg_ref;
+       CHECK(signature_arg->arr_len == 64);
+       memcpy(signature_arg_ref.compact_form, signature_arg->elems, 64); FREE(signature_arg);
+       LDKUnsignedNodeAnnouncement contents_arg_conv;
+       contents_arg_conv.inner = untag_ptr(contents_arg);
+       contents_arg_conv.is_owned = ptr_is_owned(contents_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(contents_arg_conv);
+       contents_arg_conv = UnsignedNodeAnnouncement_clone(&contents_arg_conv);
+       LDKNodeAnnouncement ret_var = NodeAnnouncement_new(signature_arg_ref, contents_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t NodeAnnouncement_clone_ptr(LDKNodeAnnouncement *NONNULL_PTR arg) {
+       LDKNodeAnnouncement ret_var = NodeAnnouncement_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_NodeAnnouncement_clone_ptr(int64_t arg) {
+       LDKNodeAnnouncement arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = NodeAnnouncement_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_NodeAnnouncement_clone(int64_t orig) {
+       LDKNodeAnnouncement orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKNodeAnnouncement ret_var = NodeAnnouncement_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_NodeAnnouncement_eq(int64_t a, int64_t b) {
+       LDKNodeAnnouncement a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKNodeAnnouncement b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = NodeAnnouncement_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UnsignedChannelAnnouncement_free(int64_t this_obj) {
+       LDKUnsignedChannelAnnouncement this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UnsignedChannelAnnouncement_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_UnsignedChannelAnnouncement_get_features(int64_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures ret_var = UnsignedChannelAnnouncement_get_features(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UnsignedChannelAnnouncement_set_features(int64_t this_ptr, int64_t val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelFeatures_clone(&val_conv);
+       UnsignedChannelAnnouncement_set_features(&this_ptr_conv, val_conv);
+}
+
+int8_tArray  CS_LDK_UnsignedChannelAnnouncement_get_chain_hash(int64_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *UnsignedChannelAnnouncement_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_UnsignedChannelAnnouncement_set_chain_hash(int64_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       UnsignedChannelAnnouncement_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_UnsignedChannelAnnouncement_get_short_channel_id(int64_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = UnsignedChannelAnnouncement_get_short_channel_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UnsignedChannelAnnouncement_set_short_channel_id(int64_t this_ptr, int64_t val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelAnnouncement_set_short_channel_id(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_UnsignedChannelAnnouncement_get_node_id_1(int64_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId ret_var = UnsignedChannelAnnouncement_get_node_id_1(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UnsignedChannelAnnouncement_set_node_id_1(int64_t this_ptr, int64_t val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeId_clone(&val_conv);
+       UnsignedChannelAnnouncement_set_node_id_1(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_UnsignedChannelAnnouncement_get_node_id_2(int64_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId ret_var = UnsignedChannelAnnouncement_get_node_id_2(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UnsignedChannelAnnouncement_set_node_id_2(int64_t this_ptr, int64_t val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeId_clone(&val_conv);
+       UnsignedChannelAnnouncement_set_node_id_2(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_UnsignedChannelAnnouncement_get_bitcoin_key_1(int64_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId ret_var = UnsignedChannelAnnouncement_get_bitcoin_key_1(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UnsignedChannelAnnouncement_set_bitcoin_key_1(int64_t this_ptr, int64_t val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeId_clone(&val_conv);
+       UnsignedChannelAnnouncement_set_bitcoin_key_1(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_UnsignedChannelAnnouncement_get_bitcoin_key_2(int64_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId ret_var = UnsignedChannelAnnouncement_get_bitcoin_key_2(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UnsignedChannelAnnouncement_set_bitcoin_key_2(int64_t this_ptr, int64_t val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeId_clone(&val_conv);
+       UnsignedChannelAnnouncement_set_bitcoin_key_2(&this_ptr_conv, val_conv);
+}
+
+int8_tArray  CS_LDK_UnsignedChannelAnnouncement_get_excess_data(int64_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UnsignedChannelAnnouncement_get_excess_data(&this_ptr_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_UnsignedChannelAnnouncement_set_excess_data(int64_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = val->arr_len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, val->elems, val_ref.datalen); FREE(val);
+       UnsignedChannelAnnouncement_set_excess_data(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_UnsignedChannelAnnouncement_new(int64_t features_arg, int8_tArray chain_hash_arg, int64_t short_channel_id_arg, int64_t node_id_1_arg, int64_t node_id_2_arg, int64_t bitcoin_key_1_arg, int64_t bitcoin_key_2_arg, int8_tArray excess_data_arg) {
+       LDKChannelFeatures features_arg_conv;
+       features_arg_conv.inner = untag_ptr(features_arg);
+       features_arg_conv.is_owned = ptr_is_owned(features_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(features_arg_conv);
+       features_arg_conv = ChannelFeatures_clone(&features_arg_conv);
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg->arr_len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg->elems, 32); FREE(chain_hash_arg);
+       LDKNodeId node_id_1_arg_conv;
+       node_id_1_arg_conv.inner = untag_ptr(node_id_1_arg);
+       node_id_1_arg_conv.is_owned = ptr_is_owned(node_id_1_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(node_id_1_arg_conv);
+       node_id_1_arg_conv = NodeId_clone(&node_id_1_arg_conv);
+       LDKNodeId node_id_2_arg_conv;
+       node_id_2_arg_conv.inner = untag_ptr(node_id_2_arg);
+       node_id_2_arg_conv.is_owned = ptr_is_owned(node_id_2_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(node_id_2_arg_conv);
+       node_id_2_arg_conv = NodeId_clone(&node_id_2_arg_conv);
+       LDKNodeId bitcoin_key_1_arg_conv;
+       bitcoin_key_1_arg_conv.inner = untag_ptr(bitcoin_key_1_arg);
+       bitcoin_key_1_arg_conv.is_owned = ptr_is_owned(bitcoin_key_1_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(bitcoin_key_1_arg_conv);
+       bitcoin_key_1_arg_conv = NodeId_clone(&bitcoin_key_1_arg_conv);
+       LDKNodeId bitcoin_key_2_arg_conv;
+       bitcoin_key_2_arg_conv.inner = untag_ptr(bitcoin_key_2_arg);
+       bitcoin_key_2_arg_conv.is_owned = ptr_is_owned(bitcoin_key_2_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(bitcoin_key_2_arg_conv);
+       bitcoin_key_2_arg_conv = NodeId_clone(&bitcoin_key_2_arg_conv);
+       LDKCVec_u8Z excess_data_arg_ref;
+       excess_data_arg_ref.datalen = excess_data_arg->arr_len;
+       excess_data_arg_ref.data = MALLOC(excess_data_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(excess_data_arg_ref.data, excess_data_arg->elems, excess_data_arg_ref.datalen); FREE(excess_data_arg);
+       LDKUnsignedChannelAnnouncement ret_var = UnsignedChannelAnnouncement_new(features_arg_conv, chain_hash_arg_ref, short_channel_id_arg, node_id_1_arg_conv, node_id_2_arg_conv, bitcoin_key_1_arg_conv, bitcoin_key_2_arg_conv, excess_data_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t UnsignedChannelAnnouncement_clone_ptr(LDKUnsignedChannelAnnouncement *NONNULL_PTR arg) {
+       LDKUnsignedChannelAnnouncement ret_var = UnsignedChannelAnnouncement_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_UnsignedChannelAnnouncement_clone_ptr(int64_t arg) {
+       LDKUnsignedChannelAnnouncement arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = UnsignedChannelAnnouncement_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UnsignedChannelAnnouncement_clone(int64_t orig) {
+       LDKUnsignedChannelAnnouncement orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement ret_var = UnsignedChannelAnnouncement_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_UnsignedChannelAnnouncement_eq(int64_t a, int64_t b) {
+       LDKUnsignedChannelAnnouncement a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = UnsignedChannelAnnouncement_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelAnnouncement_free(int64_t this_obj) {
+       LDKChannelAnnouncement this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelAnnouncement_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ChannelAnnouncement_get_node_signature_1(int64_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, ChannelAnnouncement_get_node_signature_1(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelAnnouncement_set_node_signature_1(int64_t this_ptr, int8_tArray val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       ChannelAnnouncement_set_node_signature_1(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_ChannelAnnouncement_get_node_signature_2(int64_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, ChannelAnnouncement_get_node_signature_2(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelAnnouncement_set_node_signature_2(int64_t this_ptr, int8_tArray val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       ChannelAnnouncement_set_node_signature_2(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_ChannelAnnouncement_get_bitcoin_signature_1(int64_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, ChannelAnnouncement_get_bitcoin_signature_1(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelAnnouncement_set_bitcoin_signature_1(int64_t this_ptr, int8_tArray val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       ChannelAnnouncement_set_bitcoin_signature_1(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_ChannelAnnouncement_get_bitcoin_signature_2(int64_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, ChannelAnnouncement_get_bitcoin_signature_2(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelAnnouncement_set_bitcoin_signature_2(int64_t this_ptr, int8_tArray val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       ChannelAnnouncement_set_bitcoin_signature_2(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ChannelAnnouncement_get_contents(int64_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement ret_var = ChannelAnnouncement_get_contents(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelAnnouncement_set_contents(int64_t this_ptr, int64_t val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = UnsignedChannelAnnouncement_clone(&val_conv);
+       ChannelAnnouncement_set_contents(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelAnnouncement_new(int8_tArray node_signature_1_arg, int8_tArray node_signature_2_arg, int8_tArray bitcoin_signature_1_arg, int8_tArray bitcoin_signature_2_arg, int64_t contents_arg) {
+       LDKECDSASignature node_signature_1_arg_ref;
+       CHECK(node_signature_1_arg->arr_len == 64);
+       memcpy(node_signature_1_arg_ref.compact_form, node_signature_1_arg->elems, 64); FREE(node_signature_1_arg);
+       LDKECDSASignature node_signature_2_arg_ref;
+       CHECK(node_signature_2_arg->arr_len == 64);
+       memcpy(node_signature_2_arg_ref.compact_form, node_signature_2_arg->elems, 64); FREE(node_signature_2_arg);
+       LDKECDSASignature bitcoin_signature_1_arg_ref;
+       CHECK(bitcoin_signature_1_arg->arr_len == 64);
+       memcpy(bitcoin_signature_1_arg_ref.compact_form, bitcoin_signature_1_arg->elems, 64); FREE(bitcoin_signature_1_arg);
+       LDKECDSASignature bitcoin_signature_2_arg_ref;
+       CHECK(bitcoin_signature_2_arg->arr_len == 64);
+       memcpy(bitcoin_signature_2_arg_ref.compact_form, bitcoin_signature_2_arg->elems, 64); FREE(bitcoin_signature_2_arg);
+       LDKUnsignedChannelAnnouncement contents_arg_conv;
+       contents_arg_conv.inner = untag_ptr(contents_arg);
+       contents_arg_conv.is_owned = ptr_is_owned(contents_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(contents_arg_conv);
+       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);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelAnnouncement_clone_ptr(LDKChannelAnnouncement *NONNULL_PTR arg) {
+       LDKChannelAnnouncement ret_var = ChannelAnnouncement_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelAnnouncement_clone_ptr(int64_t arg) {
+       LDKChannelAnnouncement arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelAnnouncement_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelAnnouncement_clone(int64_t orig) {
+       LDKChannelAnnouncement orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelAnnouncement ret_var = ChannelAnnouncement_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ChannelAnnouncement_eq(int64_t a, int64_t b) {
+       LDKChannelAnnouncement a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelAnnouncement b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelAnnouncement_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UnsignedChannelUpdate_free(int64_t this_obj) {
+       LDKUnsignedChannelUpdate this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UnsignedChannelUpdate_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_UnsignedChannelUpdate_get_chain_hash(int64_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *UnsignedChannelUpdate_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_UnsignedChannelUpdate_set_chain_hash(int64_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       UnsignedChannelUpdate_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_UnsignedChannelUpdate_get_short_channel_id(int64_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = UnsignedChannelUpdate_get_short_channel_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UnsignedChannelUpdate_set_short_channel_id(int64_t this_ptr, int64_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_short_channel_id(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_UnsignedChannelUpdate_get_timestamp(int64_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = UnsignedChannelUpdate_get_timestamp(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UnsignedChannelUpdate_set_timestamp(int64_t this_ptr, int32_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_timestamp(&this_ptr_conv, val);
+}
+
+int8_t  CS_LDK_UnsignedChannelUpdate_get_flags(int64_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_t ret_conv = UnsignedChannelUpdate_get_flags(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UnsignedChannelUpdate_set_flags(int64_t this_ptr, int8_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_flags(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_UnsignedChannelUpdate_get_cltv_expiry_delta(int64_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = UnsignedChannelUpdate_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UnsignedChannelUpdate_set_cltv_expiry_delta(int64_t this_ptr, int16_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_UnsignedChannelUpdate_get_htlc_minimum_msat(int64_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = UnsignedChannelUpdate_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UnsignedChannelUpdate_set_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_UnsignedChannelUpdate_get_htlc_maximum_msat(int64_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = UnsignedChannelUpdate_get_htlc_maximum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UnsignedChannelUpdate_set_htlc_maximum_msat(int64_t this_ptr, int64_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_htlc_maximum_msat(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_UnsignedChannelUpdate_get_fee_base_msat(int64_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = UnsignedChannelUpdate_get_fee_base_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UnsignedChannelUpdate_set_fee_base_msat(int64_t this_ptr, int32_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_fee_base_msat(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_UnsignedChannelUpdate_get_fee_proportional_millionths(int64_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = UnsignedChannelUpdate_get_fee_proportional_millionths(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_UnsignedChannelUpdate_set_fee_proportional_millionths(int64_t this_ptr, int32_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_fee_proportional_millionths(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_UnsignedChannelUpdate_get_excess_data(int64_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UnsignedChannelUpdate_get_excess_data(&this_ptr_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_UnsignedChannelUpdate_set_excess_data(int64_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = val->arr_len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, val->elems, val_ref.datalen); FREE(val);
+       UnsignedChannelUpdate_set_excess_data(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_UnsignedChannelUpdate_new(int8_tArray chain_hash_arg, int64_t short_channel_id_arg, int32_t timestamp_arg, int8_t flags_arg, int16_t cltv_expiry_delta_arg, int64_t htlc_minimum_msat_arg, int64_t htlc_maximum_msat_arg, int32_t fee_base_msat_arg, int32_t fee_proportional_millionths_arg, int8_tArray excess_data_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg->arr_len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg->elems, 32); FREE(chain_hash_arg);
+       LDKCVec_u8Z excess_data_arg_ref;
+       excess_data_arg_ref.datalen = excess_data_arg->arr_len;
+       excess_data_arg_ref.data = MALLOC(excess_data_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(excess_data_arg_ref.data, excess_data_arg->elems, excess_data_arg_ref.datalen); FREE(excess_data_arg);
+       LDKUnsignedChannelUpdate ret_var = UnsignedChannelUpdate_new(chain_hash_arg_ref, short_channel_id_arg, timestamp_arg, flags_arg, cltv_expiry_delta_arg, htlc_minimum_msat_arg, htlc_maximum_msat_arg, fee_base_msat_arg, fee_proportional_millionths_arg, excess_data_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t UnsignedChannelUpdate_clone_ptr(LDKUnsignedChannelUpdate *NONNULL_PTR arg) {
+       LDKUnsignedChannelUpdate ret_var = UnsignedChannelUpdate_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_UnsignedChannelUpdate_clone_ptr(int64_t arg) {
+       LDKUnsignedChannelUpdate arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = UnsignedChannelUpdate_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UnsignedChannelUpdate_clone(int64_t orig) {
+       LDKUnsignedChannelUpdate orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKUnsignedChannelUpdate ret_var = UnsignedChannelUpdate_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_UnsignedChannelUpdate_eq(int64_t a, int64_t b) {
+       LDKUnsignedChannelUpdate a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKUnsignedChannelUpdate b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = UnsignedChannelUpdate_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelUpdate_free(int64_t this_obj) {
+       LDKChannelUpdate this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelUpdate_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ChannelUpdate_get_signature(int64_t this_ptr) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, ChannelUpdate_get_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelUpdate_set_signature(int64_t this_ptr, int8_tArray val) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       ChannelUpdate_set_signature(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ChannelUpdate_get_contents(int64_t this_ptr) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedChannelUpdate ret_var = ChannelUpdate_get_contents(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelUpdate_set_contents(int64_t this_ptr, int64_t val) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedChannelUpdate val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = UnsignedChannelUpdate_clone(&val_conv);
+       ChannelUpdate_set_contents(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelUpdate_new(int8_tArray signature_arg, int64_t contents_arg) {
+       LDKECDSASignature signature_arg_ref;
+       CHECK(signature_arg->arr_len == 64);
+       memcpy(signature_arg_ref.compact_form, signature_arg->elems, 64); FREE(signature_arg);
+       LDKUnsignedChannelUpdate contents_arg_conv;
+       contents_arg_conv.inner = untag_ptr(contents_arg);
+       contents_arg_conv.is_owned = ptr_is_owned(contents_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(contents_arg_conv);
+       contents_arg_conv = UnsignedChannelUpdate_clone(&contents_arg_conv);
+       LDKChannelUpdate ret_var = ChannelUpdate_new(signature_arg_ref, contents_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelUpdate_clone_ptr(LDKChannelUpdate *NONNULL_PTR arg) {
+       LDKChannelUpdate ret_var = ChannelUpdate_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelUpdate_clone_ptr(int64_t arg) {
+       LDKChannelUpdate arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelUpdate_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelUpdate_clone(int64_t orig) {
+       LDKChannelUpdate orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelUpdate ret_var = ChannelUpdate_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ChannelUpdate_eq(int64_t a, int64_t b) {
+       LDKChannelUpdate a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelUpdate b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelUpdate_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_QueryChannelRange_free(int64_t this_obj) {
+       LDKQueryChannelRange this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       QueryChannelRange_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_QueryChannelRange_get_chain_hash(int64_t this_ptr) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *QueryChannelRange_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_QueryChannelRange_set_chain_hash(int64_t this_ptr, int8_tArray val) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       QueryChannelRange_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int32_t  CS_LDK_QueryChannelRange_get_first_blocknum(int64_t this_ptr) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = QueryChannelRange_get_first_blocknum(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_QueryChannelRange_set_first_blocknum(int64_t this_ptr, int32_t val) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       QueryChannelRange_set_first_blocknum(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_QueryChannelRange_get_number_of_blocks(int64_t this_ptr) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = QueryChannelRange_get_number_of_blocks(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_QueryChannelRange_set_number_of_blocks(int64_t this_ptr, int32_t val) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       QueryChannelRange_set_number_of_blocks(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_QueryChannelRange_new(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->arr_len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg->elems, 32); FREE(chain_hash_arg);
+       LDKQueryChannelRange ret_var = QueryChannelRange_new(chain_hash_arg_ref, first_blocknum_arg, number_of_blocks_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t QueryChannelRange_clone_ptr(LDKQueryChannelRange *NONNULL_PTR arg) {
+       LDKQueryChannelRange ret_var = QueryChannelRange_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_QueryChannelRange_clone_ptr(int64_t arg) {
+       LDKQueryChannelRange arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = QueryChannelRange_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_QueryChannelRange_clone(int64_t orig) {
+       LDKQueryChannelRange orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKQueryChannelRange ret_var = QueryChannelRange_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_QueryChannelRange_eq(int64_t a, int64_t b) {
+       LDKQueryChannelRange a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKQueryChannelRange b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = QueryChannelRange_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ReplyChannelRange_free(int64_t this_obj) {
+       LDKReplyChannelRange this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ReplyChannelRange_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ReplyChannelRange_get_chain_hash(int64_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *ReplyChannelRange_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_ReplyChannelRange_set_chain_hash(int64_t this_ptr, int8_tArray val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       ReplyChannelRange_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int32_t  CS_LDK_ReplyChannelRange_get_first_blocknum(int64_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = ReplyChannelRange_get_first_blocknum(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ReplyChannelRange_set_first_blocknum(int64_t this_ptr, int32_t val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ReplyChannelRange_set_first_blocknum(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_ReplyChannelRange_get_number_of_blocks(int64_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = ReplyChannelRange_get_number_of_blocks(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ReplyChannelRange_set_number_of_blocks(int64_t this_ptr, int32_t val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ReplyChannelRange_set_number_of_blocks(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ReplyChannelRange_get_sync_complete(int64_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ReplyChannelRange_get_sync_complete(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ReplyChannelRange_set_sync_complete(int64_t this_ptr, jboolean val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ReplyChannelRange_set_sync_complete(&this_ptr_conv, val);
+}
+
+int64_tArray  CS_LDK_ReplyChannelRange_get_short_channel_ids(int64_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z ret_var = ReplyChannelRange_get_short_channel_ids(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t g = 0; g < ret_var.datalen; g++) {
+               int64_t ret_conv_6_conv = ret_var.data[g];
+               ret_arr_ptr[g] = ret_conv_6_conv;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_ReplyChannelRange_set_short_channel_ids(int64_t this_ptr, int64_tArray val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z val_constr;
+       val_constr.datalen = val->arr_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 = val->elems;
+       for (size_t g = 0; g < val_constr.datalen; g++) {
+               int64_t val_conv_6 = val_vals[g];
+               val_constr.data[g] = val_conv_6;
+       }
+       FREE(val);
+       ReplyChannelRange_set_short_channel_ids(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_ReplyChannelRange_new(int8_tArray chain_hash_arg, int32_t first_blocknum_arg, int32_t number_of_blocks_arg, jboolean sync_complete_arg, int64_tArray short_channel_ids_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg->arr_len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg->elems, 32); FREE(chain_hash_arg);
+       LDKCVec_u64Z short_channel_ids_arg_constr;
+       short_channel_ids_arg_constr.datalen = short_channel_ids_arg->arr_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 = short_channel_ids_arg->elems;
+       for (size_t g = 0; g < short_channel_ids_arg_constr.datalen; g++) {
+               int64_t short_channel_ids_arg_conv_6 = short_channel_ids_arg_vals[g];
+               short_channel_ids_arg_constr.data[g] = short_channel_ids_arg_conv_6;
+       }
+       FREE(short_channel_ids_arg);
+       LDKReplyChannelRange ret_var = ReplyChannelRange_new(chain_hash_arg_ref, first_blocknum_arg, number_of_blocks_arg, sync_complete_arg, short_channel_ids_arg_constr);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ReplyChannelRange_clone_ptr(LDKReplyChannelRange *NONNULL_PTR arg) {
+       LDKReplyChannelRange ret_var = ReplyChannelRange_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ReplyChannelRange_clone_ptr(int64_t arg) {
+       LDKReplyChannelRange arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ReplyChannelRange_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ReplyChannelRange_clone(int64_t orig) {
+       LDKReplyChannelRange orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKReplyChannelRange ret_var = ReplyChannelRange_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ReplyChannelRange_eq(int64_t a, int64_t b) {
+       LDKReplyChannelRange a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKReplyChannelRange b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ReplyChannelRange_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_QueryShortChannelIds_free(int64_t this_obj) {
+       LDKQueryShortChannelIds this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       QueryShortChannelIds_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_QueryShortChannelIds_get_chain_hash(int64_t this_ptr) {
+       LDKQueryShortChannelIds this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *QueryShortChannelIds_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_QueryShortChannelIds_set_chain_hash(int64_t this_ptr, int8_tArray val) {
+       LDKQueryShortChannelIds this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       QueryShortChannelIds_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int64_tArray  CS_LDK_QueryShortChannelIds_get_short_channel_ids(int64_t this_ptr) {
+       LDKQueryShortChannelIds this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z ret_var = QueryShortChannelIds_get_short_channel_ids(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t g = 0; g < ret_var.datalen; g++) {
+               int64_t ret_conv_6_conv = ret_var.data[g];
+               ret_arr_ptr[g] = ret_conv_6_conv;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_QueryShortChannelIds_set_short_channel_ids(int64_t this_ptr, int64_tArray val) {
+       LDKQueryShortChannelIds this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z val_constr;
+       val_constr.datalen = val->arr_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 = val->elems;
+       for (size_t g = 0; g < val_constr.datalen; g++) {
+               int64_t val_conv_6 = val_vals[g];
+               val_constr.data[g] = val_conv_6;
+       }
+       FREE(val);
+       QueryShortChannelIds_set_short_channel_ids(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_QueryShortChannelIds_new(int8_tArray chain_hash_arg, int64_tArray short_channel_ids_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg->arr_len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg->elems, 32); FREE(chain_hash_arg);
+       LDKCVec_u64Z short_channel_ids_arg_constr;
+       short_channel_ids_arg_constr.datalen = short_channel_ids_arg->arr_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 = short_channel_ids_arg->elems;
+       for (size_t g = 0; g < short_channel_ids_arg_constr.datalen; g++) {
+               int64_t short_channel_ids_arg_conv_6 = short_channel_ids_arg_vals[g];
+               short_channel_ids_arg_constr.data[g] = short_channel_ids_arg_conv_6;
+       }
+       FREE(short_channel_ids_arg);
+       LDKQueryShortChannelIds ret_var = QueryShortChannelIds_new(chain_hash_arg_ref, short_channel_ids_arg_constr);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t QueryShortChannelIds_clone_ptr(LDKQueryShortChannelIds *NONNULL_PTR arg) {
+       LDKQueryShortChannelIds ret_var = QueryShortChannelIds_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_QueryShortChannelIds_clone_ptr(int64_t arg) {
+       LDKQueryShortChannelIds arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = QueryShortChannelIds_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_QueryShortChannelIds_clone(int64_t orig) {
+       LDKQueryShortChannelIds orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKQueryShortChannelIds ret_var = QueryShortChannelIds_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_QueryShortChannelIds_eq(int64_t a, int64_t b) {
+       LDKQueryShortChannelIds a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKQueryShortChannelIds b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = QueryShortChannelIds_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ReplyShortChannelIdsEnd_free(int64_t this_obj) {
+       LDKReplyShortChannelIdsEnd this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ReplyShortChannelIdsEnd_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ReplyShortChannelIdsEnd_get_chain_hash(int64_t this_ptr) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *ReplyShortChannelIdsEnd_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_ReplyShortChannelIdsEnd_set_chain_hash(int64_t this_ptr, int8_tArray val) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       ReplyShortChannelIdsEnd_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+jboolean  CS_LDK_ReplyShortChannelIdsEnd_get_full_information(int64_t this_ptr) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ReplyShortChannelIdsEnd_get_full_information(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ReplyShortChannelIdsEnd_set_full_information(int64_t this_ptr, jboolean val) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ReplyShortChannelIdsEnd_set_full_information(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ReplyShortChannelIdsEnd_new(int8_tArray chain_hash_arg, jboolean full_information_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg->arr_len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg->elems, 32); FREE(chain_hash_arg);
+       LDKReplyShortChannelIdsEnd ret_var = ReplyShortChannelIdsEnd_new(chain_hash_arg_ref, full_information_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ReplyShortChannelIdsEnd_clone_ptr(LDKReplyShortChannelIdsEnd *NONNULL_PTR arg) {
+       LDKReplyShortChannelIdsEnd ret_var = ReplyShortChannelIdsEnd_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ReplyShortChannelIdsEnd_clone_ptr(int64_t arg) {
+       LDKReplyShortChannelIdsEnd arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ReplyShortChannelIdsEnd_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ReplyShortChannelIdsEnd_clone(int64_t orig) {
+       LDKReplyShortChannelIdsEnd orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKReplyShortChannelIdsEnd ret_var = ReplyShortChannelIdsEnd_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ReplyShortChannelIdsEnd_eq(int64_t a, int64_t b) {
+       LDKReplyShortChannelIdsEnd a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKReplyShortChannelIdsEnd b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ReplyShortChannelIdsEnd_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_GossipTimestampFilter_free(int64_t this_obj) {
+       LDKGossipTimestampFilter this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       GossipTimestampFilter_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_GossipTimestampFilter_get_chain_hash(int64_t this_ptr) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *GossipTimestampFilter_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_GossipTimestampFilter_set_chain_hash(int64_t this_ptr, int8_tArray val) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       GossipTimestampFilter_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int32_t  CS_LDK_GossipTimestampFilter_get_first_timestamp(int64_t this_ptr) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = GossipTimestampFilter_get_first_timestamp(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_GossipTimestampFilter_set_first_timestamp(int64_t this_ptr, int32_t val) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       GossipTimestampFilter_set_first_timestamp(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_GossipTimestampFilter_get_timestamp_range(int64_t this_ptr) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = GossipTimestampFilter_get_timestamp_range(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_GossipTimestampFilter_set_timestamp_range(int64_t this_ptr, int32_t val) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       GossipTimestampFilter_set_timestamp_range(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_GossipTimestampFilter_new(int8_tArray chain_hash_arg, int32_t first_timestamp_arg, int32_t timestamp_range_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(chain_hash_arg->arr_len == 32);
+       memcpy(chain_hash_arg_ref.data, chain_hash_arg->elems, 32); FREE(chain_hash_arg);
+       LDKGossipTimestampFilter ret_var = GossipTimestampFilter_new(chain_hash_arg_ref, first_timestamp_arg, timestamp_range_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t GossipTimestampFilter_clone_ptr(LDKGossipTimestampFilter *NONNULL_PTR arg) {
+       LDKGossipTimestampFilter ret_var = GossipTimestampFilter_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_GossipTimestampFilter_clone_ptr(int64_t arg) {
+       LDKGossipTimestampFilter arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = GossipTimestampFilter_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_GossipTimestampFilter_clone(int64_t orig) {
+       LDKGossipTimestampFilter orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKGossipTimestampFilter ret_var = GossipTimestampFilter_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_GossipTimestampFilter_eq(int64_t a, int64_t b) {
+       LDKGossipTimestampFilter a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKGossipTimestampFilter b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = GossipTimestampFilter_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ErrorAction_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKErrorAction this_ptr_conv = *(LDKErrorAction*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       ErrorAction_free(this_ptr_conv);
+}
+
+static inline uint64_t ErrorAction_clone_ptr(LDKErrorAction *NONNULL_PTR arg) {
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_ErrorAction_clone_ptr(int64_t arg) {
+       LDKErrorAction* arg_conv = (LDKErrorAction*)untag_ptr(arg);
+       int64_t ret_conv = ErrorAction_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ErrorAction_clone(int64_t orig) {
+       LDKErrorAction* orig_conv = (LDKErrorAction*)untag_ptr(orig);
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ErrorAction_disconnect_peer(int64_t msg) {
+       LDKErrorMessage msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = ErrorMessage_clone(&msg_conv);
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_disconnect_peer(msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ErrorAction_disconnect_peer_with_warning(int64_t msg) {
+       LDKWarningMessage msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = WarningMessage_clone(&msg_conv);
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_disconnect_peer_with_warning(msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ErrorAction_ignore_error() {
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_ignore_error();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ErrorAction_ignore_and_log(int32_t a) {
+       LDKLevel a_conv = LDKLevel_from_cs(a);
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_ignore_and_log(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ErrorAction_ignore_duplicate_gossip() {
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_ignore_duplicate_gossip();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ErrorAction_send_error_message(int64_t msg) {
+       LDKErrorMessage msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = ErrorMessage_clone(&msg_conv);
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_send_error_message(msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ErrorAction_send_warning_message(int64_t msg, int32_t log_level) {
+       LDKWarningMessage msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = WarningMessage_clone(&msg_conv);
+       LDKLevel log_level_conv = LDKLevel_from_cs(log_level);
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_send_warning_message(msg_conv, log_level_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_LightningError_free(int64_t this_obj) {
+       LDKLightningError this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       LightningError_free(this_obj_conv);
+}
+
+jstring  CS_LDK_LightningError_get_err(int64_t this_ptr) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr ret_str = LightningError_get_err(&this_ptr_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+void  CS_LDK_LightningError_set_err(int64_t this_ptr, jstring val) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKStr val_conv = str_ref_to_owned_c(val);
+       LightningError_set_err(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_LightningError_get_action(int64_t this_ptr) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = LightningError_get_action(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_LightningError_set_action(int64_t this_ptr, int64_t val) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKErrorAction val_conv = *(LDKErrorAction*)(val_ptr);
+       val_conv = ErrorAction_clone((LDKErrorAction*)untag_ptr(val));
+       LightningError_set_action(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_LightningError_new(jstring err_arg, int64_t action_arg) {
+       LDKStr err_arg_conv = str_ref_to_owned_c(err_arg);
+       void* action_arg_ptr = untag_ptr(action_arg);
+       CHECK_ACCESS(action_arg_ptr);
+       LDKErrorAction action_arg_conv = *(LDKErrorAction*)(action_arg_ptr);
+       action_arg_conv = ErrorAction_clone((LDKErrorAction*)untag_ptr(action_arg));
+       LDKLightningError ret_var = LightningError_new(err_arg_conv, action_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t LightningError_clone_ptr(LDKLightningError *NONNULL_PTR arg) {
+       LDKLightningError ret_var = LightningError_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_LightningError_clone_ptr(int64_t arg) {
+       LDKLightningError arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = LightningError_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_LightningError_clone(int64_t orig) {
+       LDKLightningError orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKLightningError ret_var = LightningError_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_CommitmentUpdate_free(int64_t this_obj) {
+       LDKCommitmentUpdate this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       CommitmentUpdate_free(this_obj_conv);
+}
+
+int64_tArray  CS_LDK_CommitmentUpdate_get_update_add_htlcs(int64_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateAddHTLCZ ret_var = CommitmentUpdate_get_update_add_htlcs(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t p = 0; p < ret_var.datalen; p++) {
+               LDKUpdateAddHTLC ret_conv_15_var = ret_var.data[p];
+               int64_t ret_conv_15_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_15_var);
+               ret_conv_15_ref = tag_ptr(ret_conv_15_var.inner, ret_conv_15_var.is_owned);
+               ret_arr_ptr[p] = ret_conv_15_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_CommitmentUpdate_set_update_add_htlcs(int64_t this_ptr, int64_tArray val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateAddHTLCZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateAddHTLC), "LDKCVec_UpdateAddHTLCZ Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = val->elems;
+       for (size_t p = 0; p < val_constr.datalen; p++) {
+               int64_t val_conv_15 = val_vals[p];
+               LDKUpdateAddHTLC val_conv_15_conv;
+               val_conv_15_conv.inner = untag_ptr(val_conv_15);
+               val_conv_15_conv.is_owned = ptr_is_owned(val_conv_15);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv_15_conv);
+               val_conv_15_conv = UpdateAddHTLC_clone(&val_conv_15_conv);
+               val_constr.data[p] = val_conv_15_conv;
+       }
+       FREE(val);
+       CommitmentUpdate_set_update_add_htlcs(&this_ptr_conv, val_constr);
+}
+
+int64_tArray  CS_LDK_CommitmentUpdate_get_update_fulfill_htlcs(int64_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFulfillHTLCZ ret_var = CommitmentUpdate_get_update_fulfill_htlcs(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t t = 0; t < ret_var.datalen; t++) {
+               LDKUpdateFulfillHTLC ret_conv_19_var = ret_var.data[t];
+               int64_t ret_conv_19_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_19_var);
+               ret_conv_19_ref = tag_ptr(ret_conv_19_var.inner, ret_conv_19_var.is_owned);
+               ret_arr_ptr[t] = ret_conv_19_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_CommitmentUpdate_set_update_fulfill_htlcs(int64_t this_ptr, int64_tArray val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFulfillHTLCZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateFulfillHTLC), "LDKCVec_UpdateFulfillHTLCZ Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = val->elems;
+       for (size_t t = 0; t < val_constr.datalen; t++) {
+               int64_t val_conv_19 = val_vals[t];
+               LDKUpdateFulfillHTLC val_conv_19_conv;
+               val_conv_19_conv.inner = untag_ptr(val_conv_19);
+               val_conv_19_conv.is_owned = ptr_is_owned(val_conv_19);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv_19_conv);
+               val_conv_19_conv = UpdateFulfillHTLC_clone(&val_conv_19_conv);
+               val_constr.data[t] = val_conv_19_conv;
+       }
+       FREE(val);
+       CommitmentUpdate_set_update_fulfill_htlcs(&this_ptr_conv, val_constr);
+}
+
+int64_tArray  CS_LDK_CommitmentUpdate_get_update_fail_htlcs(int64_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFailHTLCZ ret_var = CommitmentUpdate_get_update_fail_htlcs(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t q = 0; q < ret_var.datalen; q++) {
+               LDKUpdateFailHTLC ret_conv_16_var = ret_var.data[q];
+               int64_t ret_conv_16_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_16_var);
+               ret_conv_16_ref = tag_ptr(ret_conv_16_var.inner, ret_conv_16_var.is_owned);
+               ret_arr_ptr[q] = ret_conv_16_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_CommitmentUpdate_set_update_fail_htlcs(int64_t this_ptr, int64_tArray val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFailHTLCZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateFailHTLC), "LDKCVec_UpdateFailHTLCZ Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = val->elems;
+       for (size_t q = 0; q < val_constr.datalen; q++) {
+               int64_t val_conv_16 = val_vals[q];
+               LDKUpdateFailHTLC val_conv_16_conv;
+               val_conv_16_conv.inner = untag_ptr(val_conv_16);
+               val_conv_16_conv.is_owned = ptr_is_owned(val_conv_16);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv_16_conv);
+               val_conv_16_conv = UpdateFailHTLC_clone(&val_conv_16_conv);
+               val_constr.data[q] = val_conv_16_conv;
+       }
+       FREE(val);
+       CommitmentUpdate_set_update_fail_htlcs(&this_ptr_conv, val_constr);
+}
+
+int64_tArray  CS_LDK_CommitmentUpdate_get_update_fail_malformed_htlcs(int64_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFailMalformedHTLCZ ret_var = CommitmentUpdate_get_update_fail_malformed_htlcs(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t z = 0; z < ret_var.datalen; z++) {
+               LDKUpdateFailMalformedHTLC ret_conv_25_var = ret_var.data[z];
+               int64_t ret_conv_25_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_25_var);
+               ret_conv_25_ref = tag_ptr(ret_conv_25_var.inner, ret_conv_25_var.is_owned);
+               ret_arr_ptr[z] = ret_conv_25_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_CommitmentUpdate_set_update_fail_malformed_htlcs(int64_t this_ptr, int64_tArray val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFailMalformedHTLCZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateFailMalformedHTLC), "LDKCVec_UpdateFailMalformedHTLCZ Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = val->elems;
+       for (size_t z = 0; z < val_constr.datalen; z++) {
+               int64_t val_conv_25 = val_vals[z];
+               LDKUpdateFailMalformedHTLC val_conv_25_conv;
+               val_conv_25_conv.inner = untag_ptr(val_conv_25);
+               val_conv_25_conv.is_owned = ptr_is_owned(val_conv_25);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv_25_conv);
+               val_conv_25_conv = UpdateFailMalformedHTLC_clone(&val_conv_25_conv);
+               val_constr.data[z] = val_conv_25_conv;
+       }
+       FREE(val);
+       CommitmentUpdate_set_update_fail_malformed_htlcs(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_CommitmentUpdate_get_update_fee(int64_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKUpdateFee ret_var = CommitmentUpdate_get_update_fee(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_CommitmentUpdate_set_update_fee(int64_t this_ptr, int64_t val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKUpdateFee val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = UpdateFee_clone(&val_conv);
+       CommitmentUpdate_set_update_fee(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_CommitmentUpdate_get_commitment_signed(int64_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCommitmentSigned ret_var = CommitmentUpdate_get_commitment_signed(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_CommitmentUpdate_set_commitment_signed(int64_t this_ptr, int64_t val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCommitmentSigned val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = CommitmentSigned_clone(&val_conv);
+       CommitmentUpdate_set_commitment_signed(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_CommitmentUpdate_new(int64_tArray update_add_htlcs_arg, int64_tArray update_fulfill_htlcs_arg, int64_tArray update_fail_htlcs_arg, int64_tArray update_fail_malformed_htlcs_arg, int64_t update_fee_arg, int64_t commitment_signed_arg) {
+       LDKCVec_UpdateAddHTLCZ update_add_htlcs_arg_constr;
+       update_add_htlcs_arg_constr.datalen = update_add_htlcs_arg->arr_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;
+       int64_t* update_add_htlcs_arg_vals = update_add_htlcs_arg->elems;
+       for (size_t p = 0; p < update_add_htlcs_arg_constr.datalen; p++) {
+               int64_t update_add_htlcs_arg_conv_15 = update_add_htlcs_arg_vals[p];
+               LDKUpdateAddHTLC update_add_htlcs_arg_conv_15_conv;
+               update_add_htlcs_arg_conv_15_conv.inner = untag_ptr(update_add_htlcs_arg_conv_15);
+               update_add_htlcs_arg_conv_15_conv.is_owned = ptr_is_owned(update_add_htlcs_arg_conv_15);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(update_add_htlcs_arg_conv_15_conv);
+               update_add_htlcs_arg_conv_15_conv = UpdateAddHTLC_clone(&update_add_htlcs_arg_conv_15_conv);
+               update_add_htlcs_arg_constr.data[p] = update_add_htlcs_arg_conv_15_conv;
+       }
+       FREE(update_add_htlcs_arg);
+       LDKCVec_UpdateFulfillHTLCZ update_fulfill_htlcs_arg_constr;
+       update_fulfill_htlcs_arg_constr.datalen = update_fulfill_htlcs_arg->arr_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;
+       int64_t* update_fulfill_htlcs_arg_vals = update_fulfill_htlcs_arg->elems;
+       for (size_t t = 0; t < update_fulfill_htlcs_arg_constr.datalen; t++) {
+               int64_t update_fulfill_htlcs_arg_conv_19 = update_fulfill_htlcs_arg_vals[t];
+               LDKUpdateFulfillHTLC update_fulfill_htlcs_arg_conv_19_conv;
+               update_fulfill_htlcs_arg_conv_19_conv.inner = untag_ptr(update_fulfill_htlcs_arg_conv_19);
+               update_fulfill_htlcs_arg_conv_19_conv.is_owned = ptr_is_owned(update_fulfill_htlcs_arg_conv_19);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(update_fulfill_htlcs_arg_conv_19_conv);
+               update_fulfill_htlcs_arg_conv_19_conv = UpdateFulfillHTLC_clone(&update_fulfill_htlcs_arg_conv_19_conv);
+               update_fulfill_htlcs_arg_constr.data[t] = update_fulfill_htlcs_arg_conv_19_conv;
+       }
+       FREE(update_fulfill_htlcs_arg);
+       LDKCVec_UpdateFailHTLCZ update_fail_htlcs_arg_constr;
+       update_fail_htlcs_arg_constr.datalen = update_fail_htlcs_arg->arr_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;
+       int64_t* update_fail_htlcs_arg_vals = update_fail_htlcs_arg->elems;
+       for (size_t q = 0; q < update_fail_htlcs_arg_constr.datalen; q++) {
+               int64_t update_fail_htlcs_arg_conv_16 = update_fail_htlcs_arg_vals[q];
+               LDKUpdateFailHTLC update_fail_htlcs_arg_conv_16_conv;
+               update_fail_htlcs_arg_conv_16_conv.inner = untag_ptr(update_fail_htlcs_arg_conv_16);
+               update_fail_htlcs_arg_conv_16_conv.is_owned = ptr_is_owned(update_fail_htlcs_arg_conv_16);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(update_fail_htlcs_arg_conv_16_conv);
+               update_fail_htlcs_arg_conv_16_conv = UpdateFailHTLC_clone(&update_fail_htlcs_arg_conv_16_conv);
+               update_fail_htlcs_arg_constr.data[q] = update_fail_htlcs_arg_conv_16_conv;
+       }
+       FREE(update_fail_htlcs_arg);
+       LDKCVec_UpdateFailMalformedHTLCZ update_fail_malformed_htlcs_arg_constr;
+       update_fail_malformed_htlcs_arg_constr.datalen = update_fail_malformed_htlcs_arg->arr_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;
+       int64_t* update_fail_malformed_htlcs_arg_vals = update_fail_malformed_htlcs_arg->elems;
+       for (size_t z = 0; z < update_fail_malformed_htlcs_arg_constr.datalen; z++) {
+               int64_t update_fail_malformed_htlcs_arg_conv_25 = update_fail_malformed_htlcs_arg_vals[z];
+               LDKUpdateFailMalformedHTLC update_fail_malformed_htlcs_arg_conv_25_conv;
+               update_fail_malformed_htlcs_arg_conv_25_conv.inner = untag_ptr(update_fail_malformed_htlcs_arg_conv_25);
+               update_fail_malformed_htlcs_arg_conv_25_conv.is_owned = ptr_is_owned(update_fail_malformed_htlcs_arg_conv_25);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(update_fail_malformed_htlcs_arg_conv_25_conv);
+               update_fail_malformed_htlcs_arg_conv_25_conv = UpdateFailMalformedHTLC_clone(&update_fail_malformed_htlcs_arg_conv_25_conv);
+               update_fail_malformed_htlcs_arg_constr.data[z] = update_fail_malformed_htlcs_arg_conv_25_conv;
+       }
+       FREE(update_fail_malformed_htlcs_arg);
+       LDKUpdateFee update_fee_arg_conv;
+       update_fee_arg_conv.inner = untag_ptr(update_fee_arg);
+       update_fee_arg_conv.is_owned = ptr_is_owned(update_fee_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_fee_arg_conv);
+       update_fee_arg_conv = UpdateFee_clone(&update_fee_arg_conv);
+       LDKCommitmentSigned commitment_signed_arg_conv;
+       commitment_signed_arg_conv.inner = untag_ptr(commitment_signed_arg);
+       commitment_signed_arg_conv.is_owned = ptr_is_owned(commitment_signed_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(commitment_signed_arg_conv);
+       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);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t CommitmentUpdate_clone_ptr(LDKCommitmentUpdate *NONNULL_PTR arg) {
+       LDKCommitmentUpdate ret_var = CommitmentUpdate_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_CommitmentUpdate_clone_ptr(int64_t arg) {
+       LDKCommitmentUpdate arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = CommitmentUpdate_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CommitmentUpdate_clone(int64_t orig) {
+       LDKCommitmentUpdate orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKCommitmentUpdate ret_var = CommitmentUpdate_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_CommitmentUpdate_eq(int64_t a, int64_t b) {
+       LDKCommitmentUpdate a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKCommitmentUpdate b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = CommitmentUpdate_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelMessageHandler_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKChannelMessageHandler this_ptr_conv = *(LDKChannelMessageHandler*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       ChannelMessageHandler_free(this_ptr_conv);
+}
+
+void  CS_LDK_RoutingMessageHandler_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKRoutingMessageHandler this_ptr_conv = *(LDKRoutingMessageHandler*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       RoutingMessageHandler_free(this_ptr_conv);
+}
+
+void  CS_LDK_OnionMessageHandler_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKOnionMessageHandler this_ptr_conv = *(LDKOnionMessageHandler*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       OnionMessageHandler_free(this_ptr_conv);
+}
+
+int8_tArray  CS_LDK_AcceptChannel_write(int64_t obj) {
+       LDKAcceptChannel obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = AcceptChannel_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_AcceptChannel_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_AcceptChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AcceptChannelDecodeErrorZ), "LDKCResult_AcceptChannelDecodeErrorZ");
+       *ret_conv = AcceptChannel_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_AcceptChannelV2_write(int64_t obj) {
+       LDKAcceptChannelV2 obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = AcceptChannelV2_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_AcceptChannelV2_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_AcceptChannelV2DecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AcceptChannelV2DecodeErrorZ), "LDKCResult_AcceptChannelV2DecodeErrorZ");
+       *ret_conv = AcceptChannelV2_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_TxAddInput_write(int64_t obj) {
+       LDKTxAddInput obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = TxAddInput_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_TxAddInput_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_TxAddInputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAddInputDecodeErrorZ), "LDKCResult_TxAddInputDecodeErrorZ");
+       *ret_conv = TxAddInput_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_TxAddOutput_write(int64_t obj) {
+       LDKTxAddOutput obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = TxAddOutput_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_TxAddOutput_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_TxAddOutputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAddOutputDecodeErrorZ), "LDKCResult_TxAddOutputDecodeErrorZ");
+       *ret_conv = TxAddOutput_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_TxRemoveInput_write(int64_t obj) {
+       LDKTxRemoveInput obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = TxRemoveInput_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_TxRemoveInput_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_TxRemoveInputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxRemoveInputDecodeErrorZ), "LDKCResult_TxRemoveInputDecodeErrorZ");
+       *ret_conv = TxRemoveInput_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_TxRemoveOutput_write(int64_t obj) {
+       LDKTxRemoveOutput obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = TxRemoveOutput_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_TxRemoveOutput_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_TxRemoveOutputDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxRemoveOutputDecodeErrorZ), "LDKCResult_TxRemoveOutputDecodeErrorZ");
+       *ret_conv = TxRemoveOutput_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_TxComplete_write(int64_t obj) {
+       LDKTxComplete obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = TxComplete_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_TxComplete_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_TxCompleteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCompleteDecodeErrorZ), "LDKCResult_TxCompleteDecodeErrorZ");
+       *ret_conv = TxComplete_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_TxSignatures_write(int64_t obj) {
+       LDKTxSignatures obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = TxSignatures_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_TxSignatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_TxSignaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxSignaturesDecodeErrorZ), "LDKCResult_TxSignaturesDecodeErrorZ");
+       *ret_conv = TxSignatures_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_TxInitRbf_write(int64_t obj) {
+       LDKTxInitRbf obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = TxInitRbf_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_TxInitRbf_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_TxInitRbfDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxInitRbfDecodeErrorZ), "LDKCResult_TxInitRbfDecodeErrorZ");
+       *ret_conv = TxInitRbf_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_TxAckRbf_write(int64_t obj) {
+       LDKTxAckRbf obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = TxAckRbf_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_TxAckRbf_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_TxAckRbfDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAckRbfDecodeErrorZ), "LDKCResult_TxAckRbfDecodeErrorZ");
+       *ret_conv = TxAckRbf_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_TxAbort_write(int64_t obj) {
+       LDKTxAbort obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = TxAbort_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_TxAbort_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_TxAbortDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxAbortDecodeErrorZ), "LDKCResult_TxAbortDecodeErrorZ");
+       *ret_conv = TxAbort_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_AnnouncementSignatures_write(int64_t obj) {
+       LDKAnnouncementSignatures obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = AnnouncementSignatures_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_AnnouncementSignatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AnnouncementSignaturesDecodeErrorZ), "LDKCResult_AnnouncementSignaturesDecodeErrorZ");
+       *ret_conv = AnnouncementSignatures_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ChannelReestablish_write(int64_t obj) {
+       LDKChannelReestablish obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelReestablish_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelReestablish_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelReestablishDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReestablishDecodeErrorZ), "LDKCResult_ChannelReestablishDecodeErrorZ");
+       *ret_conv = ChannelReestablish_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ClosingSigned_write(int64_t obj) {
+       LDKClosingSigned obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ClosingSigned_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ClosingSigned_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ClosingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedDecodeErrorZ), "LDKCResult_ClosingSignedDecodeErrorZ");
+       *ret_conv = ClosingSigned_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ClosingSignedFeeRange_write(int64_t obj) {
+       LDKClosingSignedFeeRange obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ClosingSignedFeeRange_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ClosingSignedFeeRange_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ), "LDKCResult_ClosingSignedFeeRangeDecodeErrorZ");
+       *ret_conv = ClosingSignedFeeRange_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_CommitmentSigned_write(int64_t obj) {
+       LDKCommitmentSigned obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = CommitmentSigned_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_CommitmentSigned_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_CommitmentSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentSignedDecodeErrorZ), "LDKCResult_CommitmentSignedDecodeErrorZ");
+       *ret_conv = CommitmentSigned_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_FundingCreated_write(int64_t obj) {
+       LDKFundingCreated obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = FundingCreated_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_FundingCreated_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_FundingCreatedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingCreatedDecodeErrorZ), "LDKCResult_FundingCreatedDecodeErrorZ");
+       *ret_conv = FundingCreated_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_FundingSigned_write(int64_t obj) {
+       LDKFundingSigned obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = FundingSigned_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_FundingSigned_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_FundingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingSignedDecodeErrorZ), "LDKCResult_FundingSignedDecodeErrorZ");
+       *ret_conv = FundingSigned_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ChannelReady_write(int64_t obj) {
+       LDKChannelReady obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelReady_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelReady_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelReadyDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReadyDecodeErrorZ), "LDKCResult_ChannelReadyDecodeErrorZ");
+       *ret_conv = ChannelReady_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_Init_write(int64_t obj) {
+       LDKInit obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Init_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Init_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_InitDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitDecodeErrorZ), "LDKCResult_InitDecodeErrorZ");
+       *ret_conv = Init_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_OpenChannel_write(int64_t obj) {
+       LDKOpenChannel obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = OpenChannel_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_OpenChannel_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_OpenChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OpenChannelDecodeErrorZ), "LDKCResult_OpenChannelDecodeErrorZ");
+       *ret_conv = OpenChannel_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_OpenChannelV2_write(int64_t obj) {
+       LDKOpenChannelV2 obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = OpenChannelV2_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_OpenChannelV2_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_OpenChannelV2DecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OpenChannelV2DecodeErrorZ), "LDKCResult_OpenChannelV2DecodeErrorZ");
+       *ret_conv = OpenChannelV2_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_RevokeAndACK_write(int64_t obj) {
+       LDKRevokeAndACK obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = RevokeAndACK_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_RevokeAndACK_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_RevokeAndACKDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RevokeAndACKDecodeErrorZ), "LDKCResult_RevokeAndACKDecodeErrorZ");
+       *ret_conv = RevokeAndACK_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_Shutdown_write(int64_t obj) {
+       LDKShutdown obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Shutdown_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Shutdown_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ShutdownDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownDecodeErrorZ), "LDKCResult_ShutdownDecodeErrorZ");
+       *ret_conv = Shutdown_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_UpdateFailHTLC_write(int64_t obj) {
+       LDKUpdateFailHTLC obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UpdateFailHTLC_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UpdateFailHTLC_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_UpdateFailHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailHTLCDecodeErrorZ), "LDKCResult_UpdateFailHTLCDecodeErrorZ");
+       *ret_conv = UpdateFailHTLC_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_UpdateFailMalformedHTLC_write(int64_t obj) {
+       LDKUpdateFailMalformedHTLC obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UpdateFailMalformedHTLC_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UpdateFailMalformedHTLC_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ), "LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ");
+       *ret_conv = UpdateFailMalformedHTLC_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_UpdateFee_write(int64_t obj) {
+       LDKUpdateFee obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UpdateFee_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UpdateFee_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_UpdateFeeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFeeDecodeErrorZ), "LDKCResult_UpdateFeeDecodeErrorZ");
+       *ret_conv = UpdateFee_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_UpdateFulfillHTLC_write(int64_t obj) {
+       LDKUpdateFulfillHTLC obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UpdateFulfillHTLC_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UpdateFulfillHTLC_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFulfillHTLCDecodeErrorZ), "LDKCResult_UpdateFulfillHTLCDecodeErrorZ");
+       *ret_conv = UpdateFulfillHTLC_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_UpdateAddHTLC_write(int64_t obj) {
+       LDKUpdateAddHTLC obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UpdateAddHTLC_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UpdateAddHTLC_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_UpdateAddHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateAddHTLCDecodeErrorZ), "LDKCResult_UpdateAddHTLCDecodeErrorZ");
+       *ret_conv = UpdateAddHTLC_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_OnionMessage_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_OnionMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OnionMessageDecodeErrorZ), "LDKCResult_OnionMessageDecodeErrorZ");
+       *ret_conv = OnionMessage_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_OnionMessage_write(int64_t obj) {
+       LDKOnionMessage obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = OnionMessage_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_Ping_write(int64_t obj) {
+       LDKPing obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Ping_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Ping_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_PingDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PingDecodeErrorZ), "LDKCResult_PingDecodeErrorZ");
+       *ret_conv = Ping_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_Pong_write(int64_t obj) {
+       LDKPong obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Pong_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Pong_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_PongDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PongDecodeErrorZ), "LDKCResult_PongDecodeErrorZ");
+       *ret_conv = Pong_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_UnsignedChannelAnnouncement_write(int64_t obj) {
+       LDKUnsignedChannelAnnouncement obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UnsignedChannelAnnouncement_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UnsignedChannelAnnouncement_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ), "LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ");
+       *ret_conv = UnsignedChannelAnnouncement_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ChannelAnnouncement_write(int64_t obj) {
+       LDKChannelAnnouncement obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelAnnouncement_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelAnnouncement_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelAnnouncementDecodeErrorZ), "LDKCResult_ChannelAnnouncementDecodeErrorZ");
+       *ret_conv = ChannelAnnouncement_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_UnsignedChannelUpdate_write(int64_t obj) {
+       LDKUnsignedChannelUpdate obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UnsignedChannelUpdate_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UnsignedChannelUpdate_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelUpdateDecodeErrorZ), "LDKCResult_UnsignedChannelUpdateDecodeErrorZ");
+       *ret_conv = UnsignedChannelUpdate_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ChannelUpdate_write(int64_t obj) {
+       LDKChannelUpdate obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelUpdate_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelUpdate_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelUpdateDecodeErrorZ), "LDKCResult_ChannelUpdateDecodeErrorZ");
+       *ret_conv = ChannelUpdate_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ErrorMessage_write(int64_t obj) {
+       LDKErrorMessage obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ErrorMessage_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ErrorMessage_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ErrorMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ErrorMessageDecodeErrorZ), "LDKCResult_ErrorMessageDecodeErrorZ");
+       *ret_conv = ErrorMessage_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_WarningMessage_write(int64_t obj) {
+       LDKWarningMessage obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = WarningMessage_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_WarningMessage_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_WarningMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_WarningMessageDecodeErrorZ), "LDKCResult_WarningMessageDecodeErrorZ");
+       *ret_conv = WarningMessage_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_UnsignedNodeAnnouncement_write(int64_t obj) {
+       LDKUnsignedNodeAnnouncement obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UnsignedNodeAnnouncement_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UnsignedNodeAnnouncement_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ), "LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ");
+       *ret_conv = UnsignedNodeAnnouncement_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_NodeAnnouncement_write(int64_t obj) {
+       LDKNodeAnnouncement obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NodeAnnouncement_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_NodeAnnouncement_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_NodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementDecodeErrorZ), "LDKCResult_NodeAnnouncementDecodeErrorZ");
+       *ret_conv = NodeAnnouncement_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_QueryShortChannelIds_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryShortChannelIdsDecodeErrorZ), "LDKCResult_QueryShortChannelIdsDecodeErrorZ");
+       *ret_conv = QueryShortChannelIds_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_QueryShortChannelIds_write(int64_t obj) {
+       LDKQueryShortChannelIds obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = QueryShortChannelIds_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_ReplyShortChannelIdsEnd_write(int64_t obj) {
+       LDKReplyShortChannelIdsEnd obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ReplyShortChannelIdsEnd_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ReplyShortChannelIdsEnd_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ), "LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ");
+       *ret_conv = ReplyShortChannelIdsEnd_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int32_t  CS_LDK_QueryChannelRange_end_blocknum(int64_t this_arg) {
+       LDKQueryChannelRange this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int32_t ret_conv = QueryChannelRange_end_blocknum(&this_arg_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_QueryChannelRange_write(int64_t obj) {
+       LDKQueryChannelRange obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = QueryChannelRange_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_QueryChannelRange_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_QueryChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryChannelRangeDecodeErrorZ), "LDKCResult_QueryChannelRangeDecodeErrorZ");
+       *ret_conv = QueryChannelRange_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ReplyChannelRange_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyChannelRangeDecodeErrorZ), "LDKCResult_ReplyChannelRangeDecodeErrorZ");
+       *ret_conv = ReplyChannelRange_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ReplyChannelRange_write(int64_t obj) {
+       LDKReplyChannelRange obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ReplyChannelRange_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_GossipTimestampFilter_write(int64_t obj) {
+       LDKGossipTimestampFilter obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = GossipTimestampFilter_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_GossipTimestampFilter_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_GossipTimestampFilterDecodeErrorZ), "LDKCResult_GossipTimestampFilterDecodeErrorZ");
+       *ret_conv = GossipTimestampFilter_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_CustomMessageHandler_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKCustomMessageHandler this_ptr_conv = *(LDKCustomMessageHandler*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       CustomMessageHandler_free(this_ptr_conv);
+}
+
+void  CS_LDK_IgnoringMessageHandler_free(int64_t this_obj) {
+       LDKIgnoringMessageHandler this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       IgnoringMessageHandler_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_IgnoringMessageHandler_new() {
+       LDKIgnoringMessageHandler ret_var = IgnoringMessageHandler_new();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_IgnoringMessageHandler_as_MessageSendEventsProvider(int64_t this_arg) {
+       LDKIgnoringMessageHandler this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKMessageSendEventsProvider* ret_ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *ret_ret = IgnoringMessageHandler_as_MessageSendEventsProvider(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_IgnoringMessageHandler_as_RoutingMessageHandler(int64_t this_arg) {
+       LDKIgnoringMessageHandler this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKRoutingMessageHandler* ret_ret = MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
+       *ret_ret = IgnoringMessageHandler_as_RoutingMessageHandler(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_IgnoringMessageHandler_as_OnionMessageHandler(int64_t this_arg) {
+       LDKIgnoringMessageHandler this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOnionMessageHandler* ret_ret = MALLOC(sizeof(LDKOnionMessageHandler), "LDKOnionMessageHandler");
+       *ret_ret = IgnoringMessageHandler_as_OnionMessageHandler(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_IgnoringMessageHandler_as_OffersMessageHandler(int64_t this_arg) {
+       LDKIgnoringMessageHandler this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOffersMessageHandler* ret_ret = MALLOC(sizeof(LDKOffersMessageHandler), "LDKOffersMessageHandler");
+       *ret_ret = IgnoringMessageHandler_as_OffersMessageHandler(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_IgnoringMessageHandler_as_CustomOnionMessageHandler(int64_t this_arg) {
+       LDKIgnoringMessageHandler this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCustomOnionMessageHandler* ret_ret = MALLOC(sizeof(LDKCustomOnionMessageHandler), "LDKCustomOnionMessageHandler");
+       *ret_ret = IgnoringMessageHandler_as_CustomOnionMessageHandler(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_IgnoringMessageHandler_as_CustomMessageReader(int64_t this_arg) {
+       LDKIgnoringMessageHandler this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCustomMessageReader* ret_ret = MALLOC(sizeof(LDKCustomMessageReader), "LDKCustomMessageReader");
+       *ret_ret = IgnoringMessageHandler_as_CustomMessageReader(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_IgnoringMessageHandler_as_CustomMessageHandler(int64_t this_arg) {
+       LDKIgnoringMessageHandler this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCustomMessageHandler* ret_ret = MALLOC(sizeof(LDKCustomMessageHandler), "LDKCustomMessageHandler");
+       *ret_ret = IgnoringMessageHandler_as_CustomMessageHandler(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_ErroringMessageHandler_free(int64_t this_obj) {
+       LDKErroringMessageHandler this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ErroringMessageHandler_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ErroringMessageHandler_new() {
+       LDKErroringMessageHandler ret_var = ErroringMessageHandler_new();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ErroringMessageHandler_as_MessageSendEventsProvider(int64_t this_arg) {
+       LDKErroringMessageHandler this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKMessageSendEventsProvider* ret_ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *ret_ret = ErroringMessageHandler_as_MessageSendEventsProvider(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_ErroringMessageHandler_as_ChannelMessageHandler(int64_t this_arg) {
+       LDKErroringMessageHandler this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelMessageHandler* ret_ret = MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
+       *ret_ret = ErroringMessageHandler_as_ChannelMessageHandler(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_MessageHandler_free(int64_t this_obj) {
+       LDKMessageHandler this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       MessageHandler_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_MessageHandler_get_chan_handler(int64_t this_ptr) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_ret = tag_ptr(MessageHandler_get_chan_handler(&this_ptr_conv), false);
+       return ret_ret;
+}
+
+void  CS_LDK_MessageHandler_set_chan_handler(int64_t this_ptr, int64_t val) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKChannelMessageHandler val_conv = *(LDKChannelMessageHandler*)(val_ptr);
+       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_cloned(&val_conv);
+       }
+       MessageHandler_set_chan_handler(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_MessageHandler_get_route_handler(int64_t this_ptr) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_ret = tag_ptr(MessageHandler_get_route_handler(&this_ptr_conv), false);
+       return ret_ret;
+}
+
+void  CS_LDK_MessageHandler_set_route_handler(int64_t this_ptr, int64_t val) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKRoutingMessageHandler val_conv = *(LDKRoutingMessageHandler*)(val_ptr);
+       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_cloned(&val_conv);
+       }
+       MessageHandler_set_route_handler(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_MessageHandler_get_onion_message_handler(int64_t this_ptr) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_ret = tag_ptr(MessageHandler_get_onion_message_handler(&this_ptr_conv), false);
+       return ret_ret;
+}
+
+void  CS_LDK_MessageHandler_set_onion_message_handler(int64_t this_ptr, int64_t val) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKOnionMessageHandler val_conv = *(LDKOnionMessageHandler*)(val_ptr);
+       if (val_conv.free == LDKOnionMessageHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKOnionMessageHandler_JCalls_cloned(&val_conv);
+       }
+       MessageHandler_set_onion_message_handler(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_MessageHandler_get_custom_message_handler(int64_t this_ptr) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       // WARNING: This object doesn't live past this scope, needs clone!
+       int64_t ret_ret = tag_ptr(MessageHandler_get_custom_message_handler(&this_ptr_conv), false);
+       return ret_ret;
+}
+
+void  CS_LDK_MessageHandler_set_custom_message_handler(int64_t this_ptr, int64_t val) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCustomMessageHandler val_conv = *(LDKCustomMessageHandler*)(val_ptr);
+       if (val_conv.free == LDKCustomMessageHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKCustomMessageHandler_JCalls_cloned(&val_conv);
+       }
+       MessageHandler_set_custom_message_handler(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_MessageHandler_new(int64_t chan_handler_arg, int64_t route_handler_arg, int64_t onion_message_handler_arg, int64_t custom_message_handler_arg) {
+       void* chan_handler_arg_ptr = untag_ptr(chan_handler_arg);
+       CHECK_ACCESS(chan_handler_arg_ptr);
+       LDKChannelMessageHandler chan_handler_arg_conv = *(LDKChannelMessageHandler*)(chan_handler_arg_ptr);
+       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_cloned(&chan_handler_arg_conv);
+       }
+       void* route_handler_arg_ptr = untag_ptr(route_handler_arg);
+       CHECK_ACCESS(route_handler_arg_ptr);
+       LDKRoutingMessageHandler route_handler_arg_conv = *(LDKRoutingMessageHandler*)(route_handler_arg_ptr);
+       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_cloned(&route_handler_arg_conv);
+       }
+       void* onion_message_handler_arg_ptr = untag_ptr(onion_message_handler_arg);
+       CHECK_ACCESS(onion_message_handler_arg_ptr);
+       LDKOnionMessageHandler onion_message_handler_arg_conv = *(LDKOnionMessageHandler*)(onion_message_handler_arg_ptr);
+       if (onion_message_handler_arg_conv.free == LDKOnionMessageHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKOnionMessageHandler_JCalls_cloned(&onion_message_handler_arg_conv);
+       }
+       void* custom_message_handler_arg_ptr = untag_ptr(custom_message_handler_arg);
+       CHECK_ACCESS(custom_message_handler_arg_ptr);
+       LDKCustomMessageHandler custom_message_handler_arg_conv = *(LDKCustomMessageHandler*)(custom_message_handler_arg_ptr);
+       if (custom_message_handler_arg_conv.free == LDKCustomMessageHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKCustomMessageHandler_JCalls_cloned(&custom_message_handler_arg_conv);
+       }
+       LDKMessageHandler ret_var = MessageHandler_new(chan_handler_arg_conv, route_handler_arg_conv, onion_message_handler_arg_conv, custom_message_handler_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t SocketDescriptor_clone_ptr(LDKSocketDescriptor *NONNULL_PTR arg) {
+       LDKSocketDescriptor* ret_ret = MALLOC(sizeof(LDKSocketDescriptor), "LDKSocketDescriptor");
+       *ret_ret = SocketDescriptor_clone(arg);
+       return tag_ptr(ret_ret, true);
+}
+int64_t  CS_LDK_SocketDescriptor_clone_ptr(int64_t arg) {
+       void* arg_ptr = untag_ptr(arg);
+       if (ptr_is_owned(arg)) { CHECK_ACCESS(arg_ptr); }
+       LDKSocketDescriptor* arg_conv = (LDKSocketDescriptor*)arg_ptr;
+       int64_t ret_conv = SocketDescriptor_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_SocketDescriptor_clone(int64_t orig) {
+       void* orig_ptr = untag_ptr(orig);
+       if (ptr_is_owned(orig)) { CHECK_ACCESS(orig_ptr); }
+       LDKSocketDescriptor* orig_conv = (LDKSocketDescriptor*)orig_ptr;
+       LDKSocketDescriptor* ret_ret = MALLOC(sizeof(LDKSocketDescriptor), "LDKSocketDescriptor");
+       *ret_ret = SocketDescriptor_clone(orig_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_SocketDescriptor_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKSocketDescriptor this_ptr_conv = *(LDKSocketDescriptor*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       SocketDescriptor_free(this_ptr_conv);
+}
+
+void  CS_LDK_PeerHandleError_free(int64_t this_obj) {
+       LDKPeerHandleError this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       PeerHandleError_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_PeerHandleError_new() {
+       LDKPeerHandleError ret_var = PeerHandleError_new();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t PeerHandleError_clone_ptr(LDKPeerHandleError *NONNULL_PTR arg) {
+       LDKPeerHandleError ret_var = PeerHandleError_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_PeerHandleError_clone_ptr(int64_t arg) {
+       LDKPeerHandleError arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = PeerHandleError_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PeerHandleError_clone(int64_t orig) {
+       LDKPeerHandleError orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKPeerHandleError ret_var = PeerHandleError_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_PeerManager_free(int64_t this_obj) {
+       LDKPeerManager this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       PeerManager_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_PeerManager_new(int64_t message_handler, int32_t current_time, int8_tArray ephemeral_random_data, int64_t logger, int64_t node_signer) {
+       LDKMessageHandler message_handler_conv;
+       message_handler_conv.inner = untag_ptr(message_handler);
+       message_handler_conv.is_owned = ptr_is_owned(message_handler);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(message_handler_conv);
+       // WARNING: we need a move here but no clone is available for LDKMessageHandler
+       
+       uint8_t ephemeral_random_data_arr[32];
+       CHECK(ephemeral_random_data->arr_len == 32);
+       memcpy(ephemeral_random_data_arr, ephemeral_random_data->elems, 32); FREE(ephemeral_random_data);
+       uint8_t (*ephemeral_random_data_ref)[32] = &ephemeral_random_data_arr;
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       void* node_signer_ptr = untag_ptr(node_signer);
+       CHECK_ACCESS(node_signer_ptr);
+       LDKNodeSigner node_signer_conv = *(LDKNodeSigner*)(node_signer_ptr);
+       if (node_signer_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&node_signer_conv);
+       }
+       LDKPeerManager ret_var = PeerManager_new(message_handler_conv, current_time, ephemeral_random_data_ref, logger_conv, node_signer_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_PeerManager_get_peer_node_ids(int64_t this_arg) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ ret_var = PeerManager_get_peer_node_ids(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t r = 0; r < ret_var.datalen; r++) {
+               LDKC2Tuple_PublicKeyCOption_SocketAddressZZ* ret_conv_43_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ), "LDKC2Tuple_PublicKeyCOption_SocketAddressZZ");
+               *ret_conv_43_conv = ret_var.data[r];
+               ret_arr_ptr[r] = tag_ptr(ret_conv_43_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_PeerManager_new_outbound_connection(int64_t this_arg, int8_tArray their_node_id, int64_t descriptor, int64_t remote_network_address) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPublicKey their_node_id_ref;
+       CHECK(their_node_id->arr_len == 33);
+       memcpy(their_node_id_ref.compressed_form, their_node_id->elems, 33); FREE(their_node_id);
+       void* descriptor_ptr = untag_ptr(descriptor);
+       CHECK_ACCESS(descriptor_ptr);
+       LDKSocketDescriptor descriptor_conv = *(LDKSocketDescriptor*)(descriptor_ptr);
+       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_cloned(&descriptor_conv);
+       }
+       void* remote_network_address_ptr = untag_ptr(remote_network_address);
+       CHECK_ACCESS(remote_network_address_ptr);
+       LDKCOption_SocketAddressZ remote_network_address_conv = *(LDKCOption_SocketAddressZ*)(remote_network_address_ptr);
+       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, remote_network_address_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_PeerManager_new_inbound_connection(int64_t this_arg, int64_t descriptor, int64_t remote_network_address) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* descriptor_ptr = untag_ptr(descriptor);
+       CHECK_ACCESS(descriptor_ptr);
+       LDKSocketDescriptor descriptor_conv = *(LDKSocketDescriptor*)(descriptor_ptr);
+       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_cloned(&descriptor_conv);
+       }
+       void* remote_network_address_ptr = untag_ptr(remote_network_address);
+       CHECK_ACCESS(remote_network_address_ptr);
+       LDKCOption_SocketAddressZ remote_network_address_conv = *(LDKCOption_SocketAddressZ*)(remote_network_address_ptr);
+       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
+       *ret_conv = PeerManager_new_inbound_connection(&this_arg_conv, descriptor_conv, remote_network_address_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_PeerManager_write_buffer_space_avail(int64_t this_arg, int64_t descriptor) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* descriptor_ptr = untag_ptr(descriptor);
+       if (ptr_is_owned(descriptor)) { CHECK_ACCESS(descriptor_ptr); }
+       LDKSocketDescriptor* descriptor_conv = (LDKSocketDescriptor*)descriptor_ptr;
+       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
+       *ret_conv = PeerManager_write_buffer_space_avail(&this_arg_conv, descriptor_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_PeerManager_read_event(int64_t this_arg, int64_t peer_descriptor, int8_tArray data) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* peer_descriptor_ptr = untag_ptr(peer_descriptor);
+       if (ptr_is_owned(peer_descriptor)) { CHECK_ACCESS(peer_descriptor_ptr); }
+       LDKSocketDescriptor* peer_descriptor_conv = (LDKSocketDescriptor*)peer_descriptor_ptr;
+       LDKu8slice data_ref;
+       data_ref.datalen = data->arr_len;
+       data_ref.data = data->elems;
+       LDKCResult_boolPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolPeerHandleErrorZ), "LDKCResult_boolPeerHandleErrorZ");
+       *ret_conv = PeerManager_read_event(&this_arg_conv, peer_descriptor_conv, data_ref);
+       FREE(data);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_PeerManager_process_events(int64_t this_arg) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       PeerManager_process_events(&this_arg_conv);
+}
+
+void  CS_LDK_PeerManager_socket_disconnected(int64_t this_arg, int64_t descriptor) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* descriptor_ptr = untag_ptr(descriptor);
+       if (ptr_is_owned(descriptor)) { CHECK_ACCESS(descriptor_ptr); }
+       LDKSocketDescriptor* descriptor_conv = (LDKSocketDescriptor*)descriptor_ptr;
+       PeerManager_socket_disconnected(&this_arg_conv, descriptor_conv);
+}
+
+void  CS_LDK_PeerManager_disconnect_by_node_id(int64_t this_arg, int8_tArray node_id) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       PeerManager_disconnect_by_node_id(&this_arg_conv, node_id_ref);
+}
+
+void  CS_LDK_PeerManager_disconnect_all_peers(int64_t this_arg) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       PeerManager_disconnect_all_peers(&this_arg_conv);
+}
+
+void  CS_LDK_PeerManager_timer_tick_occurred(int64_t this_arg) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       PeerManager_timer_tick_occurred(&this_arg_conv);
+}
+
+void  CS_LDK_PeerManager_broadcast_node_announcement(int64_t this_arg, int8_tArray rgb, int8_tArray alias, int64_tArray addresses) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKThreeBytes rgb_ref;
+       CHECK(rgb->arr_len == 3);
+       memcpy(rgb_ref.data, rgb->elems, 3); FREE(rgb);
+       LDKThirtyTwoBytes alias_ref;
+       CHECK(alias->arr_len == 32);
+       memcpy(alias_ref.data, alias->elems, 32); FREE(alias);
+       LDKCVec_SocketAddressZ addresses_constr;
+       addresses_constr.datalen = addresses->arr_len;
+       if (addresses_constr.datalen > 0)
+               addresses_constr.data = MALLOC(addresses_constr.datalen * sizeof(LDKSocketAddress), "LDKCVec_SocketAddressZ Elements");
+       else
+               addresses_constr.data = NULL;
+       int64_t* addresses_vals = addresses->elems;
+       for (size_t p = 0; p < addresses_constr.datalen; p++) {
+               int64_t addresses_conv_15 = addresses_vals[p];
+               void* addresses_conv_15_ptr = untag_ptr(addresses_conv_15);
+               CHECK_ACCESS(addresses_conv_15_ptr);
+               LDKSocketAddress addresses_conv_15_conv = *(LDKSocketAddress*)(addresses_conv_15_ptr);
+               addresses_constr.data[p] = addresses_conv_15_conv;
+       }
+       FREE(addresses);
+       PeerManager_broadcast_node_announcement(&this_arg_conv, rgb_ref, alias_ref, addresses_constr);
+}
+
+int64_t  CS_LDK_htlc_success_tx_weight(int64_t channel_type_features) {
+       LDKChannelTypeFeatures channel_type_features_conv;
+       channel_type_features_conv.inner = untag_ptr(channel_type_features);
+       channel_type_features_conv.is_owned = ptr_is_owned(channel_type_features);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_features_conv);
+       channel_type_features_conv.is_owned = false;
+       int64_t ret_conv = htlc_success_tx_weight(&channel_type_features_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_htlc_timeout_tx_weight(int64_t channel_type_features) {
+       LDKChannelTypeFeatures channel_type_features_conv;
+       channel_type_features_conv.inner = untag_ptr(channel_type_features);
+       channel_type_features_conv.is_owned = ptr_is_owned(channel_type_features);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_features_conv);
+       channel_type_features_conv.is_owned = false;
+       int64_t ret_conv = htlc_timeout_tx_weight(&channel_type_features_conv);
+       return ret_conv;
+}
+
+int32_t  CS_LDK_HTLCClaim_clone(int64_t orig) {
+       LDKHTLCClaim* orig_conv = (LDKHTLCClaim*)untag_ptr(orig);
+       int32_t ret_conv = LDKHTLCClaim_to_cs(HTLCClaim_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_HTLCClaim_offered_timeout() {
+       int32_t ret_conv = LDKHTLCClaim_to_cs(HTLCClaim_offered_timeout());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_HTLCClaim_offered_preimage() {
+       int32_t ret_conv = LDKHTLCClaim_to_cs(HTLCClaim_offered_preimage());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_HTLCClaim_accepted_timeout() {
+       int32_t ret_conv = LDKHTLCClaim_to_cs(HTLCClaim_accepted_timeout());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_HTLCClaim_accepted_preimage() {
+       int32_t ret_conv = LDKHTLCClaim_to_cs(HTLCClaim_accepted_preimage());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_HTLCClaim_revocation() {
+       int32_t ret_conv = LDKHTLCClaim_to_cs(HTLCClaim_revocation());
+       return ret_conv;
+}
+
+jboolean  CS_LDK_HTLCClaim_eq(int64_t a, int64_t b) {
+       LDKHTLCClaim* a_conv = (LDKHTLCClaim*)untag_ptr(a);
+       LDKHTLCClaim* b_conv = (LDKHTLCClaim*)untag_ptr(b);
+       jboolean ret_conv = HTLCClaim_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_HTLCClaim_from_witness(int8_tArray witness) {
+       LDKWitness witness_ref;
+       witness_ref.datalen = witness->arr_len;
+       witness_ref.data = MALLOC(witness_ref.datalen, "LDKWitness Bytes");
+       memcpy(witness_ref.data, witness->elems, witness_ref.datalen); FREE(witness);
+       witness_ref.data_is_owned = true;
+       LDKCOption_HTLCClaimZ *ret_copy = MALLOC(sizeof(LDKCOption_HTLCClaimZ), "LDKCOption_HTLCClaimZ");
+       *ret_copy = HTLCClaim_from_witness(witness_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_build_commitment_secret(int8_tArray commitment_seed, int64_t idx) {
+       uint8_t commitment_seed_arr[32];
+       CHECK(commitment_seed->arr_len == 32);
+       memcpy(commitment_seed_arr, commitment_seed->elems, 32); FREE(commitment_seed);
+       uint8_t (*commitment_seed_ref)[32] = &commitment_seed_arr;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, build_commitment_secret(commitment_seed_ref, idx).data, 32);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_build_closing_transaction(int64_t to_holder_value_sat, int64_t to_counterparty_value_sat, int8_tArray to_holder_script, int8_tArray to_counterparty_script, int64_t funding_outpoint) {
+       LDKCVec_u8Z to_holder_script_ref;
+       to_holder_script_ref.datalen = to_holder_script->arr_len;
+       to_holder_script_ref.data = MALLOC(to_holder_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(to_holder_script_ref.data, to_holder_script->elems, to_holder_script_ref.datalen); FREE(to_holder_script);
+       LDKCVec_u8Z to_counterparty_script_ref;
+       to_counterparty_script_ref.datalen = to_counterparty_script->arr_len;
+       to_counterparty_script_ref.data = MALLOC(to_counterparty_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(to_counterparty_script_ref.data, to_counterparty_script->elems, to_counterparty_script_ref.datalen); FREE(to_counterparty_script);
+       LDKOutPoint funding_outpoint_conv;
+       funding_outpoint_conv.inner = untag_ptr(funding_outpoint);
+       funding_outpoint_conv.is_owned = ptr_is_owned(funding_outpoint);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_outpoint_conv);
+       funding_outpoint_conv = OutPoint_clone(&funding_outpoint_conv);
+       LDKTransaction ret_var = build_closing_transaction(to_holder_value_sat, to_counterparty_value_sat, to_holder_script_ref, to_counterparty_script_ref, funding_outpoint_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       Transaction_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_CounterpartyCommitmentSecrets_free(int64_t this_obj) {
+       LDKCounterpartyCommitmentSecrets this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       CounterpartyCommitmentSecrets_free(this_obj_conv);
+}
+
+static inline uint64_t CounterpartyCommitmentSecrets_clone_ptr(LDKCounterpartyCommitmentSecrets *NONNULL_PTR arg) {
+       LDKCounterpartyCommitmentSecrets ret_var = CounterpartyCommitmentSecrets_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_CounterpartyCommitmentSecrets_clone_ptr(int64_t arg) {
+       LDKCounterpartyCommitmentSecrets arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = CounterpartyCommitmentSecrets_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CounterpartyCommitmentSecrets_clone(int64_t orig) {
+       LDKCounterpartyCommitmentSecrets orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKCounterpartyCommitmentSecrets ret_var = CounterpartyCommitmentSecrets_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CounterpartyCommitmentSecrets_new() {
+       LDKCounterpartyCommitmentSecrets ret_var = CounterpartyCommitmentSecrets_new();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CounterpartyCommitmentSecrets_get_min_seen_secret(int64_t this_arg) {
+       LDKCounterpartyCommitmentSecrets this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = CounterpartyCommitmentSecrets_get_min_seen_secret(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CounterpartyCommitmentSecrets_provide_secret(int64_t this_arg, int64_t idx, int8_tArray secret) {
+       LDKCounterpartyCommitmentSecrets this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes secret_ref;
+       CHECK(secret->arr_len == 32);
+       memcpy(secret_ref.data, secret->elems, 32); FREE(secret);
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = CounterpartyCommitmentSecrets_provide_secret(&this_arg_conv, idx, secret_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_CounterpartyCommitmentSecrets_get_secret(int64_t this_arg, int64_t idx) {
+       LDKCounterpartyCommitmentSecrets this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, CounterpartyCommitmentSecrets_get_secret(&this_arg_conv, idx).data, 32);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_CounterpartyCommitmentSecrets_write(int64_t obj) {
+       LDKCounterpartyCommitmentSecrets obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = CounterpartyCommitmentSecrets_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_CounterpartyCommitmentSecrets_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ), "LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ");
+       *ret_conv = CounterpartyCommitmentSecrets_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_derive_private_key(int8_tArray per_commitment_point, int8_tArray base_secret) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(per_commitment_point->arr_len == 33);
+       memcpy(per_commitment_point_ref.compressed_form, per_commitment_point->elems, 33); FREE(per_commitment_point);
+       uint8_t base_secret_arr[32];
+       CHECK(base_secret->arr_len == 32);
+       memcpy(base_secret_arr, base_secret->elems, 32); FREE(base_secret);
+       uint8_t (*base_secret_ref)[32] = &base_secret_arr;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, derive_private_key(per_commitment_point_ref, base_secret_ref).bytes, 32);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_derive_public_key(int8_tArray per_commitment_point, int8_tArray base_point) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(per_commitment_point->arr_len == 33);
+       memcpy(per_commitment_point_ref.compressed_form, per_commitment_point->elems, 33); FREE(per_commitment_point);
+       LDKPublicKey base_point_ref;
+       CHECK(base_point->arr_len == 33);
+       memcpy(base_point_ref.compressed_form, base_point->elems, 33); FREE(base_point);
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, derive_public_key(per_commitment_point_ref, base_point_ref).compressed_form, 33);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_derive_private_revocation_key(int8_tArray per_commitment_secret, int8_tArray countersignatory_revocation_base_secret) {
+       uint8_t per_commitment_secret_arr[32];
+       CHECK(per_commitment_secret->arr_len == 32);
+       memcpy(per_commitment_secret_arr, per_commitment_secret->elems, 32); FREE(per_commitment_secret);
+       uint8_t (*per_commitment_secret_ref)[32] = &per_commitment_secret_arr;
+       uint8_t countersignatory_revocation_base_secret_arr[32];
+       CHECK(countersignatory_revocation_base_secret->arr_len == 32);
+       memcpy(countersignatory_revocation_base_secret_arr, countersignatory_revocation_base_secret->elems, 32); FREE(countersignatory_revocation_base_secret);
+       uint8_t (*countersignatory_revocation_base_secret_ref)[32] = &countersignatory_revocation_base_secret_arr;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, derive_private_revocation_key(per_commitment_secret_ref, countersignatory_revocation_base_secret_ref).bytes, 32);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_derive_public_revocation_key(int8_tArray per_commitment_point, int8_tArray countersignatory_revocation_base_point) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(per_commitment_point->arr_len == 33);
+       memcpy(per_commitment_point_ref.compressed_form, per_commitment_point->elems, 33); FREE(per_commitment_point);
+       LDKPublicKey countersignatory_revocation_base_point_ref;
+       CHECK(countersignatory_revocation_base_point->arr_len == 33);
+       memcpy(countersignatory_revocation_base_point_ref.compressed_form, countersignatory_revocation_base_point->elems, 33); FREE(countersignatory_revocation_base_point);
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, derive_public_revocation_key(per_commitment_point_ref, countersignatory_revocation_base_point_ref).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_TxCreationKeys_free(int64_t this_obj) {
+       LDKTxCreationKeys this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TxCreationKeys_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_TxCreationKeys_get_per_commitment_point(int64_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, TxCreationKeys_get_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_TxCreationKeys_set_per_commitment_point(int64_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       TxCreationKeys_set_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_TxCreationKeys_get_revocation_key(int64_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, TxCreationKeys_get_revocation_key(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_TxCreationKeys_set_revocation_key(int64_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       TxCreationKeys_set_revocation_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_TxCreationKeys_get_broadcaster_htlc_key(int64_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, TxCreationKeys_get_broadcaster_htlc_key(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_TxCreationKeys_set_broadcaster_htlc_key(int64_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       TxCreationKeys_set_broadcaster_htlc_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_TxCreationKeys_get_countersignatory_htlc_key(int64_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, TxCreationKeys_get_countersignatory_htlc_key(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_TxCreationKeys_set_countersignatory_htlc_key(int64_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       TxCreationKeys_set_countersignatory_htlc_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_TxCreationKeys_get_broadcaster_delayed_payment_key(int64_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, TxCreationKeys_get_broadcaster_delayed_payment_key(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_TxCreationKeys_set_broadcaster_delayed_payment_key(int64_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       TxCreationKeys_set_broadcaster_delayed_payment_key(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_TxCreationKeys_new(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->arr_len == 33);
+       memcpy(per_commitment_point_arg_ref.compressed_form, per_commitment_point_arg->elems, 33); FREE(per_commitment_point_arg);
+       LDKPublicKey revocation_key_arg_ref;
+       CHECK(revocation_key_arg->arr_len == 33);
+       memcpy(revocation_key_arg_ref.compressed_form, revocation_key_arg->elems, 33); FREE(revocation_key_arg);
+       LDKPublicKey broadcaster_htlc_key_arg_ref;
+       CHECK(broadcaster_htlc_key_arg->arr_len == 33);
+       memcpy(broadcaster_htlc_key_arg_ref.compressed_form, broadcaster_htlc_key_arg->elems, 33); FREE(broadcaster_htlc_key_arg);
+       LDKPublicKey countersignatory_htlc_key_arg_ref;
+       CHECK(countersignatory_htlc_key_arg->arr_len == 33);
+       memcpy(countersignatory_htlc_key_arg_ref.compressed_form, countersignatory_htlc_key_arg->elems, 33); FREE(countersignatory_htlc_key_arg);
+       LDKPublicKey broadcaster_delayed_payment_key_arg_ref;
+       CHECK(broadcaster_delayed_payment_key_arg->arr_len == 33);
+       memcpy(broadcaster_delayed_payment_key_arg_ref.compressed_form, broadcaster_delayed_payment_key_arg->elems, 33); FREE(broadcaster_delayed_payment_key_arg);
+       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);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_TxCreationKeys_eq(int64_t a, int64_t b) {
+       LDKTxCreationKeys a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKTxCreationKeys b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = TxCreationKeys_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+static inline uint64_t TxCreationKeys_clone_ptr(LDKTxCreationKeys *NONNULL_PTR arg) {
+       LDKTxCreationKeys ret_var = TxCreationKeys_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_TxCreationKeys_clone_ptr(int64_t arg) {
+       LDKTxCreationKeys arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = TxCreationKeys_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_TxCreationKeys_clone(int64_t orig) {
+       LDKTxCreationKeys orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKTxCreationKeys ret_var = TxCreationKeys_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_TxCreationKeys_write(int64_t obj) {
+       LDKTxCreationKeys obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = TxCreationKeys_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_TxCreationKeys_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_TxCreationKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysDecodeErrorZ), "LDKCResult_TxCreationKeysDecodeErrorZ");
+       *ret_conv = TxCreationKeys_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ChannelPublicKeys_free(int64_t this_obj) {
+       LDKChannelPublicKeys this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelPublicKeys_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ChannelPublicKeys_get_funding_pubkey(int64_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, ChannelPublicKeys_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelPublicKeys_set_funding_pubkey(int64_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       ChannelPublicKeys_set_funding_pubkey(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_ChannelPublicKeys_get_revocation_basepoint(int64_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, ChannelPublicKeys_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelPublicKeys_set_revocation_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       ChannelPublicKeys_set_revocation_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_ChannelPublicKeys_get_payment_point(int64_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, ChannelPublicKeys_get_payment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelPublicKeys_set_payment_point(int64_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       ChannelPublicKeys_set_payment_point(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_ChannelPublicKeys_get_delayed_payment_basepoint(int64_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, ChannelPublicKeys_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelPublicKeys_set_delayed_payment_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       ChannelPublicKeys_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_ChannelPublicKeys_get_htlc_basepoint(int64_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, ChannelPublicKeys_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelPublicKeys_set_htlc_basepoint(int64_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       ChannelPublicKeys_set_htlc_basepoint(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ChannelPublicKeys_new(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->arr_len == 33);
+       memcpy(funding_pubkey_arg_ref.compressed_form, funding_pubkey_arg->elems, 33); FREE(funding_pubkey_arg);
+       LDKPublicKey revocation_basepoint_arg_ref;
+       CHECK(revocation_basepoint_arg->arr_len == 33);
+       memcpy(revocation_basepoint_arg_ref.compressed_form, revocation_basepoint_arg->elems, 33); FREE(revocation_basepoint_arg);
+       LDKPublicKey payment_point_arg_ref;
+       CHECK(payment_point_arg->arr_len == 33);
+       memcpy(payment_point_arg_ref.compressed_form, payment_point_arg->elems, 33); FREE(payment_point_arg);
+       LDKPublicKey delayed_payment_basepoint_arg_ref;
+       CHECK(delayed_payment_basepoint_arg->arr_len == 33);
+       memcpy(delayed_payment_basepoint_arg_ref.compressed_form, delayed_payment_basepoint_arg->elems, 33); FREE(delayed_payment_basepoint_arg);
+       LDKPublicKey htlc_basepoint_arg_ref;
+       CHECK(htlc_basepoint_arg->arr_len == 33);
+       memcpy(htlc_basepoint_arg_ref.compressed_form, htlc_basepoint_arg->elems, 33); FREE(htlc_basepoint_arg);
+       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);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelPublicKeys_clone_ptr(LDKChannelPublicKeys *NONNULL_PTR arg) {
+       LDKChannelPublicKeys ret_var = ChannelPublicKeys_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelPublicKeys_clone_ptr(int64_t arg) {
+       LDKChannelPublicKeys arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelPublicKeys_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelPublicKeys_clone(int64_t orig) {
+       LDKChannelPublicKeys orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = ChannelPublicKeys_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelPublicKeys_hash(int64_t o) {
+       LDKChannelPublicKeys o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = ChannelPublicKeys_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelPublicKeys_eq(int64_t a, int64_t b) {
+       LDKChannelPublicKeys a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelPublicKeys b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelPublicKeys_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_ChannelPublicKeys_write(int64_t obj) {
+       LDKChannelPublicKeys obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelPublicKeys_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelPublicKeys_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelPublicKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelPublicKeysDecodeErrorZ), "LDKCResult_ChannelPublicKeysDecodeErrorZ");
+       *ret_conv = ChannelPublicKeys_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_TxCreationKeys_derive_new(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->arr_len == 33);
+       memcpy(per_commitment_point_ref.compressed_form, per_commitment_point->elems, 33); FREE(per_commitment_point);
+       LDKPublicKey broadcaster_delayed_payment_base_ref;
+       CHECK(broadcaster_delayed_payment_base->arr_len == 33);
+       memcpy(broadcaster_delayed_payment_base_ref.compressed_form, broadcaster_delayed_payment_base->elems, 33); FREE(broadcaster_delayed_payment_base);
+       LDKPublicKey broadcaster_htlc_base_ref;
+       CHECK(broadcaster_htlc_base->arr_len == 33);
+       memcpy(broadcaster_htlc_base_ref.compressed_form, broadcaster_htlc_base->elems, 33); FREE(broadcaster_htlc_base);
+       LDKPublicKey countersignatory_revocation_base_ref;
+       CHECK(countersignatory_revocation_base->arr_len == 33);
+       memcpy(countersignatory_revocation_base_ref.compressed_form, countersignatory_revocation_base->elems, 33); FREE(countersignatory_revocation_base);
+       LDKPublicKey countersignatory_htlc_base_ref;
+       CHECK(countersignatory_htlc_base->arr_len == 33);
+       memcpy(countersignatory_htlc_base_ref.compressed_form, countersignatory_htlc_base->elems, 33); FREE(countersignatory_htlc_base);
+       LDKTxCreationKeys ret_var = TxCreationKeys_derive_new(per_commitment_point_ref, broadcaster_delayed_payment_base_ref, broadcaster_htlc_base_ref, countersignatory_revocation_base_ref, countersignatory_htlc_base_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_TxCreationKeys_from_channel_static_keys(int8_tArray per_commitment_point, int64_t broadcaster_keys, int64_t countersignatory_keys) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(per_commitment_point->arr_len == 33);
+       memcpy(per_commitment_point_ref.compressed_form, per_commitment_point->elems, 33); FREE(per_commitment_point);
+       LDKChannelPublicKeys broadcaster_keys_conv;
+       broadcaster_keys_conv.inner = untag_ptr(broadcaster_keys);
+       broadcaster_keys_conv.is_owned = ptr_is_owned(broadcaster_keys);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(broadcaster_keys_conv);
+       broadcaster_keys_conv.is_owned = false;
+       LDKChannelPublicKeys countersignatory_keys_conv;
+       countersignatory_keys_conv.inner = untag_ptr(countersignatory_keys);
+       countersignatory_keys_conv.is_owned = ptr_is_owned(countersignatory_keys);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(countersignatory_keys_conv);
+       countersignatory_keys_conv.is_owned = false;
+       LDKTxCreationKeys ret_var = TxCreationKeys_from_channel_static_keys(per_commitment_point_ref, &broadcaster_keys_conv, &countersignatory_keys_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_get_revokeable_redeemscript(int8_tArray revocation_key, int16_t contest_delay, int8_tArray broadcaster_delayed_payment_key) {
+       LDKPublicKey revocation_key_ref;
+       CHECK(revocation_key->arr_len == 33);
+       memcpy(revocation_key_ref.compressed_form, revocation_key->elems, 33); FREE(revocation_key);
+       LDKPublicKey broadcaster_delayed_payment_key_ref;
+       CHECK(broadcaster_delayed_payment_key->arr_len == 33);
+       memcpy(broadcaster_delayed_payment_key_ref.compressed_form, broadcaster_delayed_payment_key->elems, 33); FREE(broadcaster_delayed_payment_key);
+       LDKCVec_u8Z ret_var = get_revokeable_redeemscript(revocation_key_ref, contest_delay, broadcaster_delayed_payment_key_ref);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_get_counterparty_payment_script(int64_t channel_type_features, int8_tArray payment_key) {
+       LDKChannelTypeFeatures channel_type_features_conv;
+       channel_type_features_conv.inner = untag_ptr(channel_type_features);
+       channel_type_features_conv.is_owned = ptr_is_owned(channel_type_features);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_features_conv);
+       channel_type_features_conv.is_owned = false;
+       LDKPublicKey payment_key_ref;
+       CHECK(payment_key->arr_len == 33);
+       memcpy(payment_key_ref.compressed_form, payment_key->elems, 33); FREE(payment_key);
+       LDKCVec_u8Z ret_var = get_counterparty_payment_script(&channel_type_features_conv, payment_key_ref);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_HTLCOutputInCommitment_free(int64_t this_obj) {
+       LDKHTLCOutputInCommitment this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       HTLCOutputInCommitment_free(this_obj_conv);
+}
+
+jboolean  CS_LDK_HTLCOutputInCommitment_get_offered(int64_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = HTLCOutputInCommitment_get_offered(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_HTLCOutputInCommitment_set_offered(int64_t this_ptr, jboolean val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       HTLCOutputInCommitment_set_offered(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_HTLCOutputInCommitment_get_amount_msat(int64_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = HTLCOutputInCommitment_get_amount_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_HTLCOutputInCommitment_set_amount_msat(int64_t this_ptr, int64_t val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       HTLCOutputInCommitment_set_amount_msat(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_HTLCOutputInCommitment_get_cltv_expiry(int64_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = HTLCOutputInCommitment_get_cltv_expiry(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_HTLCOutputInCommitment_set_cltv_expiry(int64_t this_ptr, int32_t val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       HTLCOutputInCommitment_set_cltv_expiry(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_HTLCOutputInCommitment_get_payment_hash(int64_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *HTLCOutputInCommitment_get_payment_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_HTLCOutputInCommitment_set_payment_hash(int64_t this_ptr, int8_tArray val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       HTLCOutputInCommitment_set_payment_hash(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_HTLCOutputInCommitment_get_transaction_output_index(int64_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = HTLCOutputInCommitment_get_transaction_output_index(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_HTLCOutputInCommitment_set_transaction_output_index(int64_t this_ptr, int64_t val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(val_ptr);
+       val_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(val));
+       HTLCOutputInCommitment_set_transaction_output_index(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_HTLCOutputInCommitment_new(jboolean offered_arg, int64_t amount_msat_arg, int32_t cltv_expiry_arg, int8_tArray payment_hash_arg, int64_t transaction_output_index_arg) {
+       LDKThirtyTwoBytes payment_hash_arg_ref;
+       CHECK(payment_hash_arg->arr_len == 32);
+       memcpy(payment_hash_arg_ref.data, payment_hash_arg->elems, 32); FREE(payment_hash_arg);
+       void* transaction_output_index_arg_ptr = untag_ptr(transaction_output_index_arg);
+       CHECK_ACCESS(transaction_output_index_arg_ptr);
+       LDKCOption_u32Z transaction_output_index_arg_conv = *(LDKCOption_u32Z*)(transaction_output_index_arg_ptr);
+       transaction_output_index_arg_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(transaction_output_index_arg));
+       LDKHTLCOutputInCommitment ret_var = HTLCOutputInCommitment_new(offered_arg, amount_msat_arg, cltv_expiry_arg, payment_hash_arg_ref, transaction_output_index_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t HTLCOutputInCommitment_clone_ptr(LDKHTLCOutputInCommitment *NONNULL_PTR arg) {
+       LDKHTLCOutputInCommitment ret_var = HTLCOutputInCommitment_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_HTLCOutputInCommitment_clone_ptr(int64_t arg) {
+       LDKHTLCOutputInCommitment arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = HTLCOutputInCommitment_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_HTLCOutputInCommitment_clone(int64_t orig) {
+       LDKHTLCOutputInCommitment orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKHTLCOutputInCommitment ret_var = HTLCOutputInCommitment_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_HTLCOutputInCommitment_eq(int64_t a, int64_t b) {
+       LDKHTLCOutputInCommitment a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKHTLCOutputInCommitment b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = HTLCOutputInCommitment_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_HTLCOutputInCommitment_write(int64_t obj) {
+       LDKHTLCOutputInCommitment obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = HTLCOutputInCommitment_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_HTLCOutputInCommitment_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ), "LDKCResult_HTLCOutputInCommitmentDecodeErrorZ");
+       *ret_conv = HTLCOutputInCommitment_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_get_htlc_redeemscript(int64_t htlc, int64_t channel_type_features, int64_t keys) {
+       LDKHTLCOutputInCommitment htlc_conv;
+       htlc_conv.inner = untag_ptr(htlc);
+       htlc_conv.is_owned = ptr_is_owned(htlc);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(htlc_conv);
+       htlc_conv.is_owned = false;
+       LDKChannelTypeFeatures channel_type_features_conv;
+       channel_type_features_conv.inner = untag_ptr(channel_type_features);
+       channel_type_features_conv.is_owned = ptr_is_owned(channel_type_features);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_features_conv);
+       channel_type_features_conv.is_owned = false;
+       LDKTxCreationKeys keys_conv;
+       keys_conv.inner = untag_ptr(keys);
+       keys_conv.is_owned = ptr_is_owned(keys);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(keys_conv);
+       keys_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = get_htlc_redeemscript(&htlc_conv, &channel_type_features_conv, &keys_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_make_funding_redeemscript(int8_tArray broadcaster, int8_tArray countersignatory) {
+       LDKPublicKey broadcaster_ref;
+       CHECK(broadcaster->arr_len == 33);
+       memcpy(broadcaster_ref.compressed_form, broadcaster->elems, 33); FREE(broadcaster);
+       LDKPublicKey countersignatory_ref;
+       CHECK(countersignatory->arr_len == 33);
+       memcpy(countersignatory_ref.compressed_form, countersignatory->elems, 33); FREE(countersignatory);
+       LDKCVec_u8Z ret_var = make_funding_redeemscript(broadcaster_ref, countersignatory_ref);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_build_htlc_transaction(int8_tArray commitment_txid, int32_t feerate_per_kw, int16_t contest_delay, int64_t htlc, int64_t channel_type_features, int8_tArray broadcaster_delayed_payment_key, int8_tArray revocation_key) {
+       uint8_t commitment_txid_arr[32];
+       CHECK(commitment_txid->arr_len == 32);
+       memcpy(commitment_txid_arr, commitment_txid->elems, 32); FREE(commitment_txid);
+       uint8_t (*commitment_txid_ref)[32] = &commitment_txid_arr;
+       LDKHTLCOutputInCommitment htlc_conv;
+       htlc_conv.inner = untag_ptr(htlc);
+       htlc_conv.is_owned = ptr_is_owned(htlc);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(htlc_conv);
+       htlc_conv.is_owned = false;
+       LDKChannelTypeFeatures channel_type_features_conv;
+       channel_type_features_conv.inner = untag_ptr(channel_type_features);
+       channel_type_features_conv.is_owned = ptr_is_owned(channel_type_features);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_features_conv);
+       channel_type_features_conv.is_owned = false;
+       LDKPublicKey broadcaster_delayed_payment_key_ref;
+       CHECK(broadcaster_delayed_payment_key->arr_len == 33);
+       memcpy(broadcaster_delayed_payment_key_ref.compressed_form, broadcaster_delayed_payment_key->elems, 33); FREE(broadcaster_delayed_payment_key);
+       LDKPublicKey revocation_key_ref;
+       CHECK(revocation_key->arr_len == 33);
+       memcpy(revocation_key_ref.compressed_form, revocation_key->elems, 33); FREE(revocation_key);
+       LDKTransaction ret_var = build_htlc_transaction(commitment_txid_ref, feerate_per_kw, contest_delay, &htlc_conv, &channel_type_features_conv, broadcaster_delayed_payment_key_ref, revocation_key_ref);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       Transaction_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_build_htlc_input_witness(int8_tArray local_sig, int8_tArray remote_sig, int64_t preimage, int8_tArray redeem_script, int64_t channel_type_features) {
+       LDKECDSASignature local_sig_ref;
+       CHECK(local_sig->arr_len == 64);
+       memcpy(local_sig_ref.compact_form, local_sig->elems, 64); FREE(local_sig);
+       LDKECDSASignature remote_sig_ref;
+       CHECK(remote_sig->arr_len == 64);
+       memcpy(remote_sig_ref.compact_form, remote_sig->elems, 64); FREE(remote_sig);
+       void* preimage_ptr = untag_ptr(preimage);
+       CHECK_ACCESS(preimage_ptr);
+       LDKCOption_ThirtyTwoBytesZ preimage_conv = *(LDKCOption_ThirtyTwoBytesZ*)(preimage_ptr);
+       preimage_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(preimage));
+       LDKu8slice redeem_script_ref;
+       redeem_script_ref.datalen = redeem_script->arr_len;
+       redeem_script_ref.data = redeem_script->elems;
+       LDKChannelTypeFeatures channel_type_features_conv;
+       channel_type_features_conv.inner = untag_ptr(channel_type_features);
+       channel_type_features_conv.is_owned = ptr_is_owned(channel_type_features);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_features_conv);
+       channel_type_features_conv.is_owned = false;
+       LDKWitness ret_var = build_htlc_input_witness(local_sig_ref, remote_sig_ref, preimage_conv, redeem_script_ref, &channel_type_features_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       Witness_free(ret_var);
+       FREE(redeem_script);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_get_to_countersignatory_with_anchors_redeemscript(int8_tArray payment_point) {
+       LDKPublicKey payment_point_ref;
+       CHECK(payment_point->arr_len == 33);
+       memcpy(payment_point_ref.compressed_form, payment_point->elems, 33); FREE(payment_point);
+       LDKCVec_u8Z ret_var = get_to_countersignatory_with_anchors_redeemscript(payment_point_ref);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_get_anchor_redeemscript(int8_tArray funding_pubkey) {
+       LDKPublicKey funding_pubkey_ref;
+       CHECK(funding_pubkey->arr_len == 33);
+       memcpy(funding_pubkey_ref.compressed_form, funding_pubkey->elems, 33); FREE(funding_pubkey);
+       LDKCVec_u8Z ret_var = get_anchor_redeemscript(funding_pubkey_ref);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_build_anchor_input_witness(int8_tArray funding_key, int8_tArray funding_sig) {
+       LDKPublicKey funding_key_ref;
+       CHECK(funding_key->arr_len == 33);
+       memcpy(funding_key_ref.compressed_form, funding_key->elems, 33); FREE(funding_key);
+       LDKECDSASignature funding_sig_ref;
+       CHECK(funding_sig->arr_len == 64);
+       memcpy(funding_sig_ref.compact_form, funding_sig->elems, 64); FREE(funding_sig);
+       LDKWitness ret_var = build_anchor_input_witness(funding_key_ref, funding_sig_ref);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       Witness_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelTransactionParameters_free(int64_t this_obj) {
+       LDKChannelTransactionParameters this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelTransactionParameters_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ChannelTransactionParameters_get_holder_pubkeys(int64_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = ChannelTransactionParameters_get_holder_pubkeys(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelTransactionParameters_set_holder_pubkeys(int64_t this_ptr, int64_t val) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelPublicKeys val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelPublicKeys_clone(&val_conv);
+       ChannelTransactionParameters_set_holder_pubkeys(&this_ptr_conv, val_conv);
+}
+
+int16_t  CS_LDK_ChannelTransactionParameters_get_holder_selected_contest_delay(int64_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = ChannelTransactionParameters_get_holder_selected_contest_delay(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelTransactionParameters_set_holder_selected_contest_delay(int64_t this_ptr, int16_t val) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelTransactionParameters_set_holder_selected_contest_delay(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ChannelTransactionParameters_get_is_outbound_from_holder(int64_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelTransactionParameters_get_is_outbound_from_holder(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelTransactionParameters_set_is_outbound_from_holder(int64_t this_ptr, jboolean val) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelTransactionParameters_set_is_outbound_from_holder(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelTransactionParameters_get_counterparty_parameters(int64_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCounterpartyChannelTransactionParameters ret_var = ChannelTransactionParameters_get_counterparty_parameters(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelTransactionParameters_set_counterparty_parameters(int64_t this_ptr, int64_t val) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCounterpartyChannelTransactionParameters val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = CounterpartyChannelTransactionParameters_clone(&val_conv);
+       ChannelTransactionParameters_set_counterparty_parameters(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelTransactionParameters_get_funding_outpoint(int64_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint ret_var = ChannelTransactionParameters_get_funding_outpoint(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelTransactionParameters_set_funding_outpoint(int64_t this_ptr, int64_t val) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = OutPoint_clone(&val_conv);
+       ChannelTransactionParameters_set_funding_outpoint(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelTransactionParameters_get_channel_type_features(int64_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTypeFeatures ret_var = ChannelTransactionParameters_get_channel_type_features(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelTransactionParameters_set_channel_type_features(int64_t this_ptr, int64_t val) {
+       LDKChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTypeFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelTypeFeatures_clone(&val_conv);
+       ChannelTransactionParameters_set_channel_type_features(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelTransactionParameters_new(int64_t holder_pubkeys_arg, int16_t holder_selected_contest_delay_arg, jboolean is_outbound_from_holder_arg, int64_t counterparty_parameters_arg, int64_t funding_outpoint_arg, int64_t channel_type_features_arg) {
+       LDKChannelPublicKeys holder_pubkeys_arg_conv;
+       holder_pubkeys_arg_conv.inner = untag_ptr(holder_pubkeys_arg);
+       holder_pubkeys_arg_conv.is_owned = ptr_is_owned(holder_pubkeys_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(holder_pubkeys_arg_conv);
+       holder_pubkeys_arg_conv = ChannelPublicKeys_clone(&holder_pubkeys_arg_conv);
+       LDKCounterpartyChannelTransactionParameters counterparty_parameters_arg_conv;
+       counterparty_parameters_arg_conv.inner = untag_ptr(counterparty_parameters_arg);
+       counterparty_parameters_arg_conv.is_owned = ptr_is_owned(counterparty_parameters_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(counterparty_parameters_arg_conv);
+       counterparty_parameters_arg_conv = CounterpartyChannelTransactionParameters_clone(&counterparty_parameters_arg_conv);
+       LDKOutPoint funding_outpoint_arg_conv;
+       funding_outpoint_arg_conv.inner = untag_ptr(funding_outpoint_arg);
+       funding_outpoint_arg_conv.is_owned = ptr_is_owned(funding_outpoint_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_outpoint_arg_conv);
+       funding_outpoint_arg_conv = OutPoint_clone(&funding_outpoint_arg_conv);
+       LDKChannelTypeFeatures channel_type_features_arg_conv;
+       channel_type_features_arg_conv.inner = untag_ptr(channel_type_features_arg);
+       channel_type_features_arg_conv.is_owned = ptr_is_owned(channel_type_features_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_features_arg_conv);
+       channel_type_features_arg_conv = ChannelTypeFeatures_clone(&channel_type_features_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, channel_type_features_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelTransactionParameters_clone_ptr(LDKChannelTransactionParameters *NONNULL_PTR arg) {
+       LDKChannelTransactionParameters ret_var = ChannelTransactionParameters_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelTransactionParameters_clone_ptr(int64_t arg) {
+       LDKChannelTransactionParameters arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelTransactionParameters_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelTransactionParameters_clone(int64_t orig) {
+       LDKChannelTransactionParameters orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelTransactionParameters ret_var = ChannelTransactionParameters_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelTransactionParameters_hash(int64_t o) {
+       LDKChannelTransactionParameters o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = ChannelTransactionParameters_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelTransactionParameters_eq(int64_t a, int64_t b) {
+       LDKChannelTransactionParameters a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelTransactionParameters b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelTransactionParameters_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CounterpartyChannelTransactionParameters_free(int64_t this_obj) {
+       LDKCounterpartyChannelTransactionParameters this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       CounterpartyChannelTransactionParameters_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_CounterpartyChannelTransactionParameters_get_pubkeys(int64_t this_ptr) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = CounterpartyChannelTransactionParameters_get_pubkeys(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_CounterpartyChannelTransactionParameters_set_pubkeys(int64_t this_ptr, int64_t val) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelPublicKeys val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelPublicKeys_clone(&val_conv);
+       CounterpartyChannelTransactionParameters_set_pubkeys(&this_ptr_conv, val_conv);
+}
+
+int16_t  CS_LDK_CounterpartyChannelTransactionParameters_get_selected_contest_delay(int64_t this_ptr) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = CounterpartyChannelTransactionParameters_get_selected_contest_delay(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CounterpartyChannelTransactionParameters_set_selected_contest_delay(int64_t this_ptr, int16_t val) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       CounterpartyChannelTransactionParameters_set_selected_contest_delay(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_CounterpartyChannelTransactionParameters_new(int64_t pubkeys_arg, int16_t selected_contest_delay_arg) {
+       LDKChannelPublicKeys pubkeys_arg_conv;
+       pubkeys_arg_conv.inner = untag_ptr(pubkeys_arg);
+       pubkeys_arg_conv.is_owned = ptr_is_owned(pubkeys_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(pubkeys_arg_conv);
+       pubkeys_arg_conv = ChannelPublicKeys_clone(&pubkeys_arg_conv);
+       LDKCounterpartyChannelTransactionParameters ret_var = CounterpartyChannelTransactionParameters_new(pubkeys_arg_conv, selected_contest_delay_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t CounterpartyChannelTransactionParameters_clone_ptr(LDKCounterpartyChannelTransactionParameters *NONNULL_PTR arg) {
+       LDKCounterpartyChannelTransactionParameters ret_var = CounterpartyChannelTransactionParameters_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_CounterpartyChannelTransactionParameters_clone_ptr(int64_t arg) {
+       LDKCounterpartyChannelTransactionParameters arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = CounterpartyChannelTransactionParameters_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CounterpartyChannelTransactionParameters_clone(int64_t orig) {
+       LDKCounterpartyChannelTransactionParameters orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKCounterpartyChannelTransactionParameters ret_var = CounterpartyChannelTransactionParameters_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CounterpartyChannelTransactionParameters_hash(int64_t o) {
+       LDKCounterpartyChannelTransactionParameters o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = CounterpartyChannelTransactionParameters_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_CounterpartyChannelTransactionParameters_eq(int64_t a, int64_t b) {
+       LDKCounterpartyChannelTransactionParameters a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKCounterpartyChannelTransactionParameters b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = CounterpartyChannelTransactionParameters_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelTransactionParameters_is_populated(int64_t this_arg) {
+       LDKChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTransactionParameters_is_populated(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelTransactionParameters_as_holder_broadcastable(int64_t this_arg) {
+       LDKChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKDirectedChannelTransactionParameters ret_var = ChannelTransactionParameters_as_holder_broadcastable(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ChannelTransactionParameters_as_counterparty_broadcastable(int64_t this_arg) {
+       LDKChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKDirectedChannelTransactionParameters ret_var = ChannelTransactionParameters_as_counterparty_broadcastable(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_CounterpartyChannelTransactionParameters_write(int64_t obj) {
+       LDKCounterpartyChannelTransactionParameters obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = CounterpartyChannelTransactionParameters_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_CounterpartyChannelTransactionParameters_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ), "LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ");
+       *ret_conv = CounterpartyChannelTransactionParameters_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ChannelTransactionParameters_write(int64_t obj) {
+       LDKChannelTransactionParameters obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelTransactionParameters_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelTransactionParameters_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelTransactionParametersDecodeErrorZ), "LDKCResult_ChannelTransactionParametersDecodeErrorZ");
+       *ret_conv = ChannelTransactionParameters_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_DirectedChannelTransactionParameters_free(int64_t this_obj) {
+       LDKDirectedChannelTransactionParameters this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       DirectedChannelTransactionParameters_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_DirectedChannelTransactionParameters_broadcaster_pubkeys(int64_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = DirectedChannelTransactionParameters_broadcaster_pubkeys(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DirectedChannelTransactionParameters_countersignatory_pubkeys(int64_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = DirectedChannelTransactionParameters_countersignatory_pubkeys(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int16_t  CS_LDK_DirectedChannelTransactionParameters_contest_delay(int64_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int16_t ret_conv = DirectedChannelTransactionParameters_contest_delay(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_DirectedChannelTransactionParameters_is_outbound(int64_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = DirectedChannelTransactionParameters_is_outbound(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_DirectedChannelTransactionParameters_funding_outpoint(int64_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOutPoint ret_var = DirectedChannelTransactionParameters_funding_outpoint(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DirectedChannelTransactionParameters_channel_type_features(int64_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelTypeFeatures ret_var = DirectedChannelTransactionParameters_channel_type_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_HolderCommitmentTransaction_free(int64_t this_obj) {
+       LDKHolderCommitmentTransaction this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       HolderCommitmentTransaction_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_HolderCommitmentTransaction_get_counterparty_sig(int64_t this_ptr) {
+       LDKHolderCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, HolderCommitmentTransaction_get_counterparty_sig(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_HolderCommitmentTransaction_set_counterparty_sig(int64_t this_ptr, int8_tArray val) {
+       LDKHolderCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       HolderCommitmentTransaction_set_counterparty_sig(&this_ptr_conv, val_ref);
+}
+
+ptrArray  CS_LDK_HolderCommitmentTransaction_get_counterparty_htlc_sigs(int64_t this_ptr) {
+       LDKHolderCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_ECDSASignatureZ ret_var = HolderCommitmentTransaction_get_counterparty_htlc_sigs(&this_ptr_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               int8_tArray ret_conv_8_arr = init_int8_tArray(64, __LINE__);
+               memcpy(ret_conv_8_arr->elems, ret_var.data[i].compact_form, 64);
+               ret_arr_ptr[i] = ret_conv_8_arr;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_HolderCommitmentTransaction_set_counterparty_htlc_sigs(int64_t this_ptr, ptrArray val) {
+       LDKHolderCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_ECDSASignatureZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKECDSASignature), "LDKCVec_ECDSASignatureZ Elements");
+       else
+               val_constr.data = NULL;
+       int8_tArray* val_vals = (void*) val->elems;
+       for (size_t i = 0; i < val_constr.datalen; i++) {
+               int8_tArray val_conv_8 = val_vals[i];
+               LDKECDSASignature val_conv_8_ref;
+               CHECK(val_conv_8->arr_len == 64);
+               memcpy(val_conv_8_ref.compact_form, val_conv_8->elems, 64); FREE(val_conv_8);
+               val_constr.data[i] = val_conv_8_ref;
+       }
+       FREE(val);
+       HolderCommitmentTransaction_set_counterparty_htlc_sigs(&this_ptr_conv, val_constr);
+}
+
+static inline uint64_t HolderCommitmentTransaction_clone_ptr(LDKHolderCommitmentTransaction *NONNULL_PTR arg) {
+       LDKHolderCommitmentTransaction ret_var = HolderCommitmentTransaction_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_HolderCommitmentTransaction_clone_ptr(int64_t arg) {
+       LDKHolderCommitmentTransaction arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = HolderCommitmentTransaction_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_HolderCommitmentTransaction_clone(int64_t orig) {
+       LDKHolderCommitmentTransaction orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKHolderCommitmentTransaction ret_var = HolderCommitmentTransaction_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_HolderCommitmentTransaction_write(int64_t obj) {
+       LDKHolderCommitmentTransaction obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = HolderCommitmentTransaction_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_HolderCommitmentTransaction_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HolderCommitmentTransactionDecodeErrorZ), "LDKCResult_HolderCommitmentTransactionDecodeErrorZ");
+       *ret_conv = HolderCommitmentTransaction_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_HolderCommitmentTransaction_new(int64_t commitment_tx, int8_tArray counterparty_sig, ptrArray counterparty_htlc_sigs, int8_tArray holder_funding_key, int8_tArray counterparty_funding_key) {
+       LDKCommitmentTransaction commitment_tx_conv;
+       commitment_tx_conv.inner = untag_ptr(commitment_tx);
+       commitment_tx_conv.is_owned = ptr_is_owned(commitment_tx);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(commitment_tx_conv);
+       commitment_tx_conv = CommitmentTransaction_clone(&commitment_tx_conv);
+       LDKECDSASignature counterparty_sig_ref;
+       CHECK(counterparty_sig->arr_len == 64);
+       memcpy(counterparty_sig_ref.compact_form, counterparty_sig->elems, 64); FREE(counterparty_sig);
+       LDKCVec_ECDSASignatureZ counterparty_htlc_sigs_constr;
+       counterparty_htlc_sigs_constr.datalen = counterparty_htlc_sigs->arr_len;
+       if (counterparty_htlc_sigs_constr.datalen > 0)
+               counterparty_htlc_sigs_constr.data = MALLOC(counterparty_htlc_sigs_constr.datalen * sizeof(LDKECDSASignature), "LDKCVec_ECDSASignatureZ Elements");
+       else
+               counterparty_htlc_sigs_constr.data = NULL;
+       int8_tArray* counterparty_htlc_sigs_vals = (void*) counterparty_htlc_sigs->elems;
+       for (size_t i = 0; i < counterparty_htlc_sigs_constr.datalen; i++) {
+               int8_tArray counterparty_htlc_sigs_conv_8 = counterparty_htlc_sigs_vals[i];
+               LDKECDSASignature counterparty_htlc_sigs_conv_8_ref;
+               CHECK(counterparty_htlc_sigs_conv_8->arr_len == 64);
+               memcpy(counterparty_htlc_sigs_conv_8_ref.compact_form, counterparty_htlc_sigs_conv_8->elems, 64); FREE(counterparty_htlc_sigs_conv_8);
+               counterparty_htlc_sigs_constr.data[i] = counterparty_htlc_sigs_conv_8_ref;
+       }
+       FREE(counterparty_htlc_sigs);
+       LDKPublicKey holder_funding_key_ref;
+       CHECK(holder_funding_key->arr_len == 33);
+       memcpy(holder_funding_key_ref.compressed_form, holder_funding_key->elems, 33); FREE(holder_funding_key);
+       LDKPublicKey counterparty_funding_key_ref;
+       CHECK(counterparty_funding_key->arr_len == 33);
+       memcpy(counterparty_funding_key_ref.compressed_form, counterparty_funding_key->elems, 33); FREE(counterparty_funding_key);
+       LDKHolderCommitmentTransaction ret_var = HolderCommitmentTransaction_new(commitment_tx_conv, counterparty_sig_ref, counterparty_htlc_sigs_constr, holder_funding_key_ref, counterparty_funding_key_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_BuiltCommitmentTransaction_free(int64_t this_obj) {
+       LDKBuiltCommitmentTransaction this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       BuiltCommitmentTransaction_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_BuiltCommitmentTransaction_get_transaction(int64_t this_ptr) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKTransaction ret_var = BuiltCommitmentTransaction_get_transaction(&this_ptr_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       Transaction_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_BuiltCommitmentTransaction_set_transaction(int64_t this_ptr, int8_tArray val) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKTransaction val_ref;
+       val_ref.datalen = val->arr_len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKTransaction Bytes");
+       memcpy(val_ref.data, val->elems, val_ref.datalen); FREE(val);
+       val_ref.data_is_owned = true;
+       BuiltCommitmentTransaction_set_transaction(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_BuiltCommitmentTransaction_get_txid(int64_t this_ptr) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *BuiltCommitmentTransaction_get_txid(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_BuiltCommitmentTransaction_set_txid(int64_t this_ptr, int8_tArray val) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       BuiltCommitmentTransaction_set_txid(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_BuiltCommitmentTransaction_new(int8_tArray transaction_arg, int8_tArray txid_arg) {
+       LDKTransaction transaction_arg_ref;
+       transaction_arg_ref.datalen = transaction_arg->arr_len;
+       transaction_arg_ref.data = MALLOC(transaction_arg_ref.datalen, "LDKTransaction Bytes");
+       memcpy(transaction_arg_ref.data, transaction_arg->elems, transaction_arg_ref.datalen); FREE(transaction_arg);
+       transaction_arg_ref.data_is_owned = true;
+       LDKThirtyTwoBytes txid_arg_ref;
+       CHECK(txid_arg->arr_len == 32);
+       memcpy(txid_arg_ref.data, txid_arg->elems, 32); FREE(txid_arg);
+       LDKBuiltCommitmentTransaction ret_var = BuiltCommitmentTransaction_new(transaction_arg_ref, txid_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t BuiltCommitmentTransaction_clone_ptr(LDKBuiltCommitmentTransaction *NONNULL_PTR arg) {
+       LDKBuiltCommitmentTransaction ret_var = BuiltCommitmentTransaction_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_BuiltCommitmentTransaction_clone_ptr(int64_t arg) {
+       LDKBuiltCommitmentTransaction arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = BuiltCommitmentTransaction_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_BuiltCommitmentTransaction_clone(int64_t orig) {
+       LDKBuiltCommitmentTransaction orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBuiltCommitmentTransaction ret_var = BuiltCommitmentTransaction_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_BuiltCommitmentTransaction_write(int64_t obj) {
+       LDKBuiltCommitmentTransaction obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = BuiltCommitmentTransaction_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_BuiltCommitmentTransaction_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ), "LDKCResult_BuiltCommitmentTransactionDecodeErrorZ");
+       *ret_conv = BuiltCommitmentTransaction_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_BuiltCommitmentTransaction_get_sighash_all(int64_t this_arg, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
+       LDKBuiltCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice funding_redeemscript_ref;
+       funding_redeemscript_ref.datalen = funding_redeemscript->arr_len;
+       funding_redeemscript_ref.data = funding_redeemscript->elems;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, BuiltCommitmentTransaction_get_sighash_all(&this_arg_conv, funding_redeemscript_ref, channel_value_satoshis).data, 32);
+       FREE(funding_redeemscript);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_BuiltCommitmentTransaction_sign_counterparty_commitment(int64_t this_arg, int8_tArray funding_key, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
+       LDKBuiltCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t funding_key_arr[32];
+       CHECK(funding_key->arr_len == 32);
+       memcpy(funding_key_arr, funding_key->elems, 32); FREE(funding_key);
+       uint8_t (*funding_key_ref)[32] = &funding_key_arr;
+       LDKu8slice funding_redeemscript_ref;
+       funding_redeemscript_ref.datalen = funding_redeemscript->arr_len;
+       funding_redeemscript_ref.data = funding_redeemscript->elems;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, BuiltCommitmentTransaction_sign_counterparty_commitment(&this_arg_conv, funding_key_ref, funding_redeemscript_ref, channel_value_satoshis).compact_form, 64);
+       FREE(funding_redeemscript);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_BuiltCommitmentTransaction_sign_holder_commitment(int64_t this_arg, int8_tArray funding_key, int8_tArray funding_redeemscript, int64_t channel_value_satoshis, int64_t entropy_source) {
+       LDKBuiltCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t funding_key_arr[32];
+       CHECK(funding_key->arr_len == 32);
+       memcpy(funding_key_arr, funding_key->elems, 32); FREE(funding_key);
+       uint8_t (*funding_key_ref)[32] = &funding_key_arr;
+       LDKu8slice funding_redeemscript_ref;
+       funding_redeemscript_ref.datalen = funding_redeemscript->arr_len;
+       funding_redeemscript_ref.data = funding_redeemscript->elems;
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       if (ptr_is_owned(entropy_source)) { CHECK_ACCESS(entropy_source_ptr); }
+       LDKEntropySource* entropy_source_conv = (LDKEntropySource*)entropy_source_ptr;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, BuiltCommitmentTransaction_sign_holder_commitment(&this_arg_conv, funding_key_ref, funding_redeemscript_ref, channel_value_satoshis, entropy_source_conv).compact_form, 64);
+       FREE(funding_redeemscript);
+       return ret_arr;
+}
+
+void  CS_LDK_ClosingTransaction_free(int64_t this_obj) {
+       LDKClosingTransaction this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ClosingTransaction_free(this_obj_conv);
+}
+
+static inline uint64_t ClosingTransaction_clone_ptr(LDKClosingTransaction *NONNULL_PTR arg) {
+       LDKClosingTransaction ret_var = ClosingTransaction_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ClosingTransaction_clone_ptr(int64_t arg) {
+       LDKClosingTransaction arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ClosingTransaction_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ClosingTransaction_clone(int64_t orig) {
+       LDKClosingTransaction orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKClosingTransaction ret_var = ClosingTransaction_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosingTransaction_hash(int64_t o) {
+       LDKClosingTransaction o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = ClosingTransaction_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ClosingTransaction_eq(int64_t a, int64_t b) {
+       LDKClosingTransaction a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKClosingTransaction b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ClosingTransaction_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ClosingTransaction_new(int64_t to_holder_value_sat, int64_t to_counterparty_value_sat, int8_tArray to_holder_script, int8_tArray to_counterparty_script, int64_t funding_outpoint) {
+       LDKCVec_u8Z to_holder_script_ref;
+       to_holder_script_ref.datalen = to_holder_script->arr_len;
+       to_holder_script_ref.data = MALLOC(to_holder_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(to_holder_script_ref.data, to_holder_script->elems, to_holder_script_ref.datalen); FREE(to_holder_script);
+       LDKCVec_u8Z to_counterparty_script_ref;
+       to_counterparty_script_ref.datalen = to_counterparty_script->arr_len;
+       to_counterparty_script_ref.data = MALLOC(to_counterparty_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(to_counterparty_script_ref.data, to_counterparty_script->elems, to_counterparty_script_ref.datalen); FREE(to_counterparty_script);
+       LDKOutPoint funding_outpoint_conv;
+       funding_outpoint_conv.inner = untag_ptr(funding_outpoint);
+       funding_outpoint_conv.is_owned = ptr_is_owned(funding_outpoint);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_outpoint_conv);
+       funding_outpoint_conv = OutPoint_clone(&funding_outpoint_conv);
+       LDKClosingTransaction ret_var = ClosingTransaction_new(to_holder_value_sat, to_counterparty_value_sat, to_holder_script_ref, to_counterparty_script_ref, funding_outpoint_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosingTransaction_trust(int64_t this_arg) {
+       LDKClosingTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTrustedClosingTransaction ret_var = ClosingTransaction_trust(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosingTransaction_verify(int64_t this_arg, int64_t funding_outpoint) {
+       LDKClosingTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOutPoint funding_outpoint_conv;
+       funding_outpoint_conv.inner = untag_ptr(funding_outpoint);
+       funding_outpoint_conv.is_owned = ptr_is_owned(funding_outpoint);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_outpoint_conv);
+       funding_outpoint_conv = OutPoint_clone(&funding_outpoint_conv);
+       LDKCResult_TrustedClosingTransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TrustedClosingTransactionNoneZ), "LDKCResult_TrustedClosingTransactionNoneZ");
+       *ret_conv = ClosingTransaction_verify(&this_arg_conv, funding_outpoint_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ClosingTransaction_to_holder_value_sat(int64_t this_arg) {
+       LDKClosingTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = ClosingTransaction_to_holder_value_sat(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ClosingTransaction_to_counterparty_value_sat(int64_t this_arg) {
+       LDKClosingTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = ClosingTransaction_to_counterparty_value_sat(&this_arg_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_ClosingTransaction_to_holder_script(int64_t this_arg) {
+       LDKClosingTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = ClosingTransaction_to_holder_script(&this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_ClosingTransaction_to_counterparty_script(int64_t this_arg) {
+       LDKClosingTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = ClosingTransaction_to_counterparty_script(&this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+void  CS_LDK_TrustedClosingTransaction_free(int64_t this_obj) {
+       LDKTrustedClosingTransaction this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TrustedClosingTransaction_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_TrustedClosingTransaction_built_transaction(int64_t this_arg) {
+       LDKTrustedClosingTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTransaction ret_var = TrustedClosingTransaction_built_transaction(&this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       Transaction_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_TrustedClosingTransaction_get_sighash_all(int64_t this_arg, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
+       LDKTrustedClosingTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice funding_redeemscript_ref;
+       funding_redeemscript_ref.datalen = funding_redeemscript->arr_len;
+       funding_redeemscript_ref.data = funding_redeemscript->elems;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, TrustedClosingTransaction_get_sighash_all(&this_arg_conv, funding_redeemscript_ref, channel_value_satoshis).data, 32);
+       FREE(funding_redeemscript);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_TrustedClosingTransaction_sign(int64_t this_arg, int8_tArray funding_key, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
+       LDKTrustedClosingTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t funding_key_arr[32];
+       CHECK(funding_key->arr_len == 32);
+       memcpy(funding_key_arr, funding_key->elems, 32); FREE(funding_key);
+       uint8_t (*funding_key_ref)[32] = &funding_key_arr;
+       LDKu8slice funding_redeemscript_ref;
+       funding_redeemscript_ref.datalen = funding_redeemscript->arr_len;
+       funding_redeemscript_ref.data = funding_redeemscript->elems;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, TrustedClosingTransaction_sign(&this_arg_conv, funding_key_ref, funding_redeemscript_ref, channel_value_satoshis).compact_form, 64);
+       FREE(funding_redeemscript);
+       return ret_arr;
+}
+
+void  CS_LDK_CommitmentTransaction_free(int64_t this_obj) {
+       LDKCommitmentTransaction this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       CommitmentTransaction_free(this_obj_conv);
+}
+
+static inline uint64_t CommitmentTransaction_clone_ptr(LDKCommitmentTransaction *NONNULL_PTR arg) {
+       LDKCommitmentTransaction ret_var = CommitmentTransaction_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_CommitmentTransaction_clone_ptr(int64_t arg) {
+       LDKCommitmentTransaction arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = CommitmentTransaction_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CommitmentTransaction_clone(int64_t orig) {
+       LDKCommitmentTransaction orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKCommitmentTransaction ret_var = CommitmentTransaction_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_CommitmentTransaction_write(int64_t obj) {
+       LDKCommitmentTransaction obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = CommitmentTransaction_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_CommitmentTransaction_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_CommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentTransactionDecodeErrorZ), "LDKCResult_CommitmentTransactionDecodeErrorZ");
+       *ret_conv = CommitmentTransaction_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_CommitmentTransaction_commitment_number(int64_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = CommitmentTransaction_commitment_number(&this_arg_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_CommitmentTransaction_per_commitment_point(int64_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, CommitmentTransaction_per_commitment_point(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_CommitmentTransaction_to_broadcaster_value_sat(int64_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = CommitmentTransaction_to_broadcaster_value_sat(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CommitmentTransaction_to_countersignatory_value_sat(int64_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = CommitmentTransaction_to_countersignatory_value_sat(&this_arg_conv);
+       return ret_conv;
+}
+
+int32_t  CS_LDK_CommitmentTransaction_feerate_per_kw(int64_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int32_t ret_conv = CommitmentTransaction_feerate_per_kw(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CommitmentTransaction_trust(int64_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTrustedCommitmentTransaction ret_var = CommitmentTransaction_trust(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_CommitmentTransaction_verify(int64_t this_arg, int64_t channel_parameters, int64_t broadcaster_keys, int64_t countersignatory_keys) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKDirectedChannelTransactionParameters channel_parameters_conv;
+       channel_parameters_conv.inner = untag_ptr(channel_parameters);
+       channel_parameters_conv.is_owned = ptr_is_owned(channel_parameters);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_parameters_conv);
+       channel_parameters_conv.is_owned = false;
+       LDKChannelPublicKeys broadcaster_keys_conv;
+       broadcaster_keys_conv.inner = untag_ptr(broadcaster_keys);
+       broadcaster_keys_conv.is_owned = ptr_is_owned(broadcaster_keys);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(broadcaster_keys_conv);
+       broadcaster_keys_conv.is_owned = false;
+       LDKChannelPublicKeys countersignatory_keys_conv;
+       countersignatory_keys_conv.inner = untag_ptr(countersignatory_keys);
+       countersignatory_keys_conv.is_owned = ptr_is_owned(countersignatory_keys);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(countersignatory_keys_conv);
+       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 tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_TrustedCommitmentTransaction_free(int64_t this_obj) {
+       LDKTrustedCommitmentTransaction this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TrustedCommitmentTransaction_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_TrustedCommitmentTransaction_txid(int64_t this_arg) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, TrustedCommitmentTransaction_txid(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_TrustedCommitmentTransaction_built_transaction(int64_t this_arg) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKBuiltCommitmentTransaction ret_var = TrustedCommitmentTransaction_built_transaction(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_TrustedCommitmentTransaction_keys(int64_t this_arg) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTxCreationKeys ret_var = TrustedCommitmentTransaction_keys(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_TrustedCommitmentTransaction_channel_type_features(int64_t this_arg) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelTypeFeatures ret_var = TrustedCommitmentTransaction_channel_type_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_TrustedCommitmentTransaction_get_htlc_sigs(int64_t this_arg, int8_tArray htlc_base_key, int64_t channel_parameters, int64_t entropy_source) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t htlc_base_key_arr[32];
+       CHECK(htlc_base_key->arr_len == 32);
+       memcpy(htlc_base_key_arr, htlc_base_key->elems, 32); FREE(htlc_base_key);
+       uint8_t (*htlc_base_key_ref)[32] = &htlc_base_key_arr;
+       LDKDirectedChannelTransactionParameters channel_parameters_conv;
+       channel_parameters_conv.inner = untag_ptr(channel_parameters);
+       channel_parameters_conv.is_owned = ptr_is_owned(channel_parameters);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_parameters_conv);
+       channel_parameters_conv.is_owned = false;
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       if (ptr_is_owned(entropy_source)) { CHECK_ACCESS(entropy_source_ptr); }
+       LDKEntropySource* entropy_source_conv = (LDKEntropySource*)entropy_source_ptr;
+       LDKCResult_CVec_ECDSASignatureZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_ECDSASignatureZNoneZ), "LDKCResult_CVec_ECDSASignatureZNoneZ");
+       *ret_conv = TrustedCommitmentTransaction_get_htlc_sigs(&this_arg_conv, htlc_base_key_ref, &channel_parameters_conv, entropy_source_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_TrustedCommitmentTransaction_revokeable_output_index(int64_t this_arg) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_usizeZ *ret_copy = MALLOC(sizeof(LDKCOption_usizeZ), "LDKCOption_usizeZ");
+       *ret_copy = TrustedCommitmentTransaction_revokeable_output_index(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_TrustedCommitmentTransaction_build_to_local_justice_tx(int64_t this_arg, int64_t feerate_per_kw, int8_tArray destination_script) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_u8Z destination_script_ref;
+       destination_script_ref.datalen = destination_script->arr_len;
+       destination_script_ref.data = MALLOC(destination_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(destination_script_ref.data, destination_script->elems, destination_script_ref.datalen); FREE(destination_script);
+       LDKCResult_TransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionNoneZ), "LDKCResult_TransactionNoneZ");
+       *ret_conv = TrustedCommitmentTransaction_build_to_local_justice_tx(&this_arg_conv, feerate_per_kw, destination_script_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_get_commitment_transaction_number_obscure_factor(int8_tArray broadcaster_payment_basepoint, int8_tArray countersignatory_payment_basepoint, jboolean outbound_from_broadcaster) {
+       LDKPublicKey broadcaster_payment_basepoint_ref;
+       CHECK(broadcaster_payment_basepoint->arr_len == 33);
+       memcpy(broadcaster_payment_basepoint_ref.compressed_form, broadcaster_payment_basepoint->elems, 33); FREE(broadcaster_payment_basepoint);
+       LDKPublicKey countersignatory_payment_basepoint_ref;
+       CHECK(countersignatory_payment_basepoint->arr_len == 33);
+       memcpy(countersignatory_payment_basepoint_ref.compressed_form, countersignatory_payment_basepoint->elems, 33); FREE(countersignatory_payment_basepoint);
+       int64_t ret_conv = get_commitment_transaction_number_obscure_factor(broadcaster_payment_basepoint_ref, countersignatory_payment_basepoint_ref, outbound_from_broadcaster);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_eq(int64_t a, int64_t b) {
+       LDKInitFeatures a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKInitFeatures b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_eq(int64_t a, int64_t b) {
+       LDKNodeFeatures a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKNodeFeatures b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelFeatures_eq(int64_t a, int64_t b) {
+       LDKChannelFeatures a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelFeatures b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelFeatures_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt11InvoiceFeatures_eq(int64_t a, int64_t b) {
+       LDKBolt11InvoiceFeatures a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKBolt11InvoiceFeatures b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Bolt11InvoiceFeatures_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_OfferFeatures_eq(int64_t a, int64_t b) {
+       LDKOfferFeatures a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKOfferFeatures b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = OfferFeatures_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InvoiceRequestFeatures_eq(int64_t a, int64_t b) {
+       LDKInvoiceRequestFeatures a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKInvoiceRequestFeatures b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = InvoiceRequestFeatures_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt12InvoiceFeatures_eq(int64_t a, int64_t b) {
+       LDKBolt12InvoiceFeatures a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKBolt12InvoiceFeatures b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Bolt12InvoiceFeatures_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_BlindedHopFeatures_eq(int64_t a, int64_t b) {
+       LDKBlindedHopFeatures a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKBlindedHopFeatures b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = BlindedHopFeatures_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_eq(int64_t a, int64_t b) {
+       LDKChannelTypeFeatures a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelTypeFeatures b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+static inline uint64_t InitFeatures_clone_ptr(LDKInitFeatures *NONNULL_PTR arg) {
+       LDKInitFeatures ret_var = InitFeatures_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_InitFeatures_clone_ptr(int64_t arg) {
+       LDKInitFeatures arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = InitFeatures_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_InitFeatures_clone(int64_t orig) {
+       LDKInitFeatures orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKInitFeatures ret_var = InitFeatures_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t NodeFeatures_clone_ptr(LDKNodeFeatures *NONNULL_PTR arg) {
+       LDKNodeFeatures ret_var = NodeFeatures_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_NodeFeatures_clone_ptr(int64_t arg) {
+       LDKNodeFeatures arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = NodeFeatures_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_NodeFeatures_clone(int64_t orig) {
+       LDKNodeFeatures orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKNodeFeatures ret_var = NodeFeatures_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelFeatures_clone_ptr(LDKChannelFeatures *NONNULL_PTR arg) {
+       LDKChannelFeatures ret_var = ChannelFeatures_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelFeatures_clone_ptr(int64_t arg) {
+       LDKChannelFeatures arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelFeatures_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelFeatures_clone(int64_t orig) {
+       LDKChannelFeatures orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelFeatures ret_var = ChannelFeatures_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t Bolt11InvoiceFeatures_clone_ptr(LDKBolt11InvoiceFeatures *NONNULL_PTR arg) {
+       LDKBolt11InvoiceFeatures ret_var = Bolt11InvoiceFeatures_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Bolt11InvoiceFeatures_clone_ptr(int64_t arg) {
+       LDKBolt11InvoiceFeatures arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt11InvoiceFeatures_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt11InvoiceFeatures_clone(int64_t orig) {
+       LDKBolt11InvoiceFeatures orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBolt11InvoiceFeatures ret_var = Bolt11InvoiceFeatures_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t OfferFeatures_clone_ptr(LDKOfferFeatures *NONNULL_PTR arg) {
+       LDKOfferFeatures ret_var = OfferFeatures_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_OfferFeatures_clone_ptr(int64_t arg) {
+       LDKOfferFeatures arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = OfferFeatures_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_OfferFeatures_clone(int64_t orig) {
+       LDKOfferFeatures orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKOfferFeatures ret_var = OfferFeatures_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t InvoiceRequestFeatures_clone_ptr(LDKInvoiceRequestFeatures *NONNULL_PTR arg) {
+       LDKInvoiceRequestFeatures ret_var = InvoiceRequestFeatures_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_InvoiceRequestFeatures_clone_ptr(int64_t arg) {
+       LDKInvoiceRequestFeatures arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = InvoiceRequestFeatures_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_InvoiceRequestFeatures_clone(int64_t orig) {
+       LDKInvoiceRequestFeatures orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKInvoiceRequestFeatures ret_var = InvoiceRequestFeatures_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t Bolt12InvoiceFeatures_clone_ptr(LDKBolt12InvoiceFeatures *NONNULL_PTR arg) {
+       LDKBolt12InvoiceFeatures ret_var = Bolt12InvoiceFeatures_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Bolt12InvoiceFeatures_clone_ptr(int64_t arg) {
+       LDKBolt12InvoiceFeatures arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt12InvoiceFeatures_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt12InvoiceFeatures_clone(int64_t orig) {
+       LDKBolt12InvoiceFeatures orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBolt12InvoiceFeatures ret_var = Bolt12InvoiceFeatures_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t BlindedHopFeatures_clone_ptr(LDKBlindedHopFeatures *NONNULL_PTR arg) {
+       LDKBlindedHopFeatures ret_var = BlindedHopFeatures_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_BlindedHopFeatures_clone_ptr(int64_t arg) {
+       LDKBlindedHopFeatures arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = BlindedHopFeatures_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_BlindedHopFeatures_clone(int64_t orig) {
+       LDKBlindedHopFeatures orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBlindedHopFeatures ret_var = BlindedHopFeatures_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelTypeFeatures_clone_ptr(LDKChannelTypeFeatures *NONNULL_PTR arg) {
+       LDKChannelTypeFeatures ret_var = ChannelTypeFeatures_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelTypeFeatures_clone_ptr(int64_t arg) {
+       LDKChannelTypeFeatures arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelTypeFeatures_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelTypeFeatures_clone(int64_t orig) {
+       LDKChannelTypeFeatures orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelTypeFeatures ret_var = ChannelTypeFeatures_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_InitFeatures_free(int64_t this_obj) {
+       LDKInitFeatures this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       InitFeatures_free(this_obj_conv);
+}
+
+void  CS_LDK_NodeFeatures_free(int64_t this_obj) {
+       LDKNodeFeatures this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       NodeFeatures_free(this_obj_conv);
+}
+
+void  CS_LDK_ChannelFeatures_free(int64_t this_obj) {
+       LDKChannelFeatures this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelFeatures_free(this_obj_conv);
+}
+
+void  CS_LDK_Bolt11InvoiceFeatures_free(int64_t this_obj) {
+       LDKBolt11InvoiceFeatures this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Bolt11InvoiceFeatures_free(this_obj_conv);
+}
+
+void  CS_LDK_OfferFeatures_free(int64_t this_obj) {
+       LDKOfferFeatures this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       OfferFeatures_free(this_obj_conv);
+}
+
+void  CS_LDK_InvoiceRequestFeatures_free(int64_t this_obj) {
+       LDKInvoiceRequestFeatures this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       InvoiceRequestFeatures_free(this_obj_conv);
+}
+
+void  CS_LDK_Bolt12InvoiceFeatures_free(int64_t this_obj) {
+       LDKBolt12InvoiceFeatures this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Bolt12InvoiceFeatures_free(this_obj_conv);
+}
+
+void  CS_LDK_BlindedHopFeatures_free(int64_t this_obj) {
+       LDKBlindedHopFeatures this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       BlindedHopFeatures_free(this_obj_conv);
+}
+
+void  CS_LDK_ChannelTypeFeatures_free(int64_t this_obj) {
+       LDKChannelTypeFeatures this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelTypeFeatures_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_InitFeatures_empty() {
+       LDKInitFeatures ret_var = InitFeatures_empty();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_unknown_bits_from(int64_t this_arg, int64_t other) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKInitFeatures other_conv;
+       other_conv.inner = untag_ptr(other);
+       other_conv.is_owned = ptr_is_owned(other);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(other_conv);
+       other_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_unknown_bits_from(&this_arg_conv, &other_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_unknown_bits(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_InitFeatures_set_required_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = InitFeatures_set_required_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_InitFeatures_set_optional_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = InitFeatures_set_optional_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_InitFeatures_set_required_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = InitFeatures_set_required_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_InitFeatures_set_optional_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = InitFeatures_set_optional_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NodeFeatures_empty() {
+       LDKNodeFeatures ret_var = NodeFeatures_empty();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_unknown_bits_from(int64_t this_arg, int64_t other) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeFeatures other_conv;
+       other_conv.inner = untag_ptr(other);
+       other_conv.is_owned = ptr_is_owned(other);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(other_conv);
+       other_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_unknown_bits_from(&this_arg_conv, &other_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_unknown_bits(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_NodeFeatures_set_required_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = NodeFeatures_set_required_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NodeFeatures_set_optional_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = NodeFeatures_set_optional_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NodeFeatures_set_required_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = NodeFeatures_set_required_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NodeFeatures_set_optional_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = NodeFeatures_set_optional_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelFeatures_empty() {
+       LDKChannelFeatures ret_var = ChannelFeatures_empty();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ChannelFeatures_requires_unknown_bits_from(int64_t this_arg, int64_t other) {
+       LDKChannelFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelFeatures other_conv;
+       other_conv.inner = untag_ptr(other);
+       other_conv.is_owned = ptr_is_owned(other);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(other_conv);
+       other_conv.is_owned = false;
+       jboolean ret_conv = ChannelFeatures_requires_unknown_bits_from(&this_arg_conv, &other_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelFeatures_requires_unknown_bits(int64_t this_arg) {
+       LDKChannelFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelFeatures_set_required_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKChannelFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = ChannelFeatures_set_required_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelFeatures_set_optional_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKChannelFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = ChannelFeatures_set_optional_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelFeatures_set_required_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKChannelFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = ChannelFeatures_set_required_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelFeatures_set_optional_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKChannelFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = ChannelFeatures_set_optional_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Bolt11InvoiceFeatures_empty() {
+       LDKBolt11InvoiceFeatures ret_var = Bolt11InvoiceFeatures_empty();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Bolt11InvoiceFeatures_requires_unknown_bits_from(int64_t this_arg, int64_t other) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKBolt11InvoiceFeatures other_conv;
+       other_conv.inner = untag_ptr(other);
+       other_conv.is_owned = ptr_is_owned(other);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(other_conv);
+       other_conv.is_owned = false;
+       jboolean ret_conv = Bolt11InvoiceFeatures_requires_unknown_bits_from(&this_arg_conv, &other_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt11InvoiceFeatures_requires_unknown_bits(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt11InvoiceFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt11InvoiceFeatures_set_required_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = Bolt11InvoiceFeatures_set_required_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Bolt11InvoiceFeatures_set_optional_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = Bolt11InvoiceFeatures_set_optional_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Bolt11InvoiceFeatures_set_required_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = Bolt11InvoiceFeatures_set_required_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Bolt11InvoiceFeatures_set_optional_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = Bolt11InvoiceFeatures_set_optional_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_OfferFeatures_empty() {
+       LDKOfferFeatures ret_var = OfferFeatures_empty();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_OfferFeatures_requires_unknown_bits_from(int64_t this_arg, int64_t other) {
+       LDKOfferFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOfferFeatures other_conv;
+       other_conv.inner = untag_ptr(other);
+       other_conv.is_owned = ptr_is_owned(other);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(other_conv);
+       other_conv.is_owned = false;
+       jboolean ret_conv = OfferFeatures_requires_unknown_bits_from(&this_arg_conv, &other_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_OfferFeatures_requires_unknown_bits(int64_t this_arg) {
+       LDKOfferFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = OfferFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_OfferFeatures_set_required_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKOfferFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = OfferFeatures_set_required_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_OfferFeatures_set_optional_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKOfferFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = OfferFeatures_set_optional_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_OfferFeatures_set_required_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKOfferFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = OfferFeatures_set_required_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_OfferFeatures_set_optional_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKOfferFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = OfferFeatures_set_optional_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_InvoiceRequestFeatures_empty() {
+       LDKInvoiceRequestFeatures ret_var = InvoiceRequestFeatures_empty();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_InvoiceRequestFeatures_requires_unknown_bits_from(int64_t this_arg, int64_t other) {
+       LDKInvoiceRequestFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKInvoiceRequestFeatures other_conv;
+       other_conv.inner = untag_ptr(other);
+       other_conv.is_owned = ptr_is_owned(other);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(other_conv);
+       other_conv.is_owned = false;
+       jboolean ret_conv = InvoiceRequestFeatures_requires_unknown_bits_from(&this_arg_conv, &other_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InvoiceRequestFeatures_requires_unknown_bits(int64_t this_arg) {
+       LDKInvoiceRequestFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InvoiceRequestFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_InvoiceRequestFeatures_set_required_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKInvoiceRequestFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = InvoiceRequestFeatures_set_required_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_InvoiceRequestFeatures_set_optional_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKInvoiceRequestFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = InvoiceRequestFeatures_set_optional_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_InvoiceRequestFeatures_set_required_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKInvoiceRequestFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = InvoiceRequestFeatures_set_required_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_InvoiceRequestFeatures_set_optional_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKInvoiceRequestFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = InvoiceRequestFeatures_set_optional_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Bolt12InvoiceFeatures_empty() {
+       LDKBolt12InvoiceFeatures ret_var = Bolt12InvoiceFeatures_empty();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Bolt12InvoiceFeatures_requires_unknown_bits_from(int64_t this_arg, int64_t other) {
+       LDKBolt12InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKBolt12InvoiceFeatures other_conv;
+       other_conv.inner = untag_ptr(other);
+       other_conv.is_owned = ptr_is_owned(other);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(other_conv);
+       other_conv.is_owned = false;
+       jboolean ret_conv = Bolt12InvoiceFeatures_requires_unknown_bits_from(&this_arg_conv, &other_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt12InvoiceFeatures_requires_unknown_bits(int64_t this_arg) {
+       LDKBolt12InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt12InvoiceFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt12InvoiceFeatures_set_required_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKBolt12InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = Bolt12InvoiceFeatures_set_required_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Bolt12InvoiceFeatures_set_optional_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKBolt12InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = Bolt12InvoiceFeatures_set_optional_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Bolt12InvoiceFeatures_set_required_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKBolt12InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = Bolt12InvoiceFeatures_set_required_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Bolt12InvoiceFeatures_set_optional_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKBolt12InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = Bolt12InvoiceFeatures_set_optional_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_BlindedHopFeatures_empty() {
+       LDKBlindedHopFeatures ret_var = BlindedHopFeatures_empty();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_BlindedHopFeatures_requires_unknown_bits_from(int64_t this_arg, int64_t other) {
+       LDKBlindedHopFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKBlindedHopFeatures other_conv;
+       other_conv.inner = untag_ptr(other);
+       other_conv.is_owned = ptr_is_owned(other);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(other_conv);
+       other_conv.is_owned = false;
+       jboolean ret_conv = BlindedHopFeatures_requires_unknown_bits_from(&this_arg_conv, &other_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_BlindedHopFeatures_requires_unknown_bits(int64_t this_arg) {
+       LDKBlindedHopFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = BlindedHopFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_BlindedHopFeatures_set_required_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKBlindedHopFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = BlindedHopFeatures_set_required_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_BlindedHopFeatures_set_optional_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKBlindedHopFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = BlindedHopFeatures_set_optional_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_BlindedHopFeatures_set_required_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKBlindedHopFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = BlindedHopFeatures_set_required_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_BlindedHopFeatures_set_optional_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKBlindedHopFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = BlindedHopFeatures_set_optional_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelTypeFeatures_empty() {
+       LDKChannelTypeFeatures ret_var = ChannelTypeFeatures_empty();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_requires_unknown_bits_from(int64_t this_arg, int64_t other) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelTypeFeatures other_conv;
+       other_conv.inner = untag_ptr(other);
+       other_conv.is_owned = ptr_is_owned(other);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(other_conv);
+       other_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_requires_unknown_bits_from(&this_arg_conv, &other_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_requires_unknown_bits(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelTypeFeatures_set_required_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = ChannelTypeFeatures_set_required_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelTypeFeatures_set_optional_feature_bit(int64_t this_arg, int64_t bit) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = ChannelTypeFeatures_set_optional_feature_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelTypeFeatures_set_required_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = ChannelTypeFeatures_set_required_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ChannelTypeFeatures_set_optional_custom_bit(int64_t this_arg, int64_t bit) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = ChannelTypeFeatures_set_optional_custom_bit(&this_arg_conv, bit);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_InitFeatures_write(int64_t obj) {
+       LDKInitFeatures obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = InitFeatures_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_InitFeatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_InitFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitFeaturesDecodeErrorZ), "LDKCResult_InitFeaturesDecodeErrorZ");
+       *ret_conv = InitFeatures_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ChannelFeatures_write(int64_t obj) {
+       LDKChannelFeatures obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelFeatures_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelFeatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelFeaturesDecodeErrorZ), "LDKCResult_ChannelFeaturesDecodeErrorZ");
+       *ret_conv = ChannelFeatures_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_NodeFeatures_write(int64_t obj) {
+       LDKNodeFeatures obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NodeFeatures_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_NodeFeatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_NodeFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeFeaturesDecodeErrorZ), "LDKCResult_NodeFeaturesDecodeErrorZ");
+       *ret_conv = NodeFeatures_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_Bolt11InvoiceFeatures_write(int64_t obj) {
+       LDKBolt11InvoiceFeatures obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Bolt11InvoiceFeatures_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Bolt11InvoiceFeatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ), "LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ");
+       *ret_conv = Bolt11InvoiceFeatures_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_Bolt12InvoiceFeatures_write(int64_t obj) {
+       LDKBolt12InvoiceFeatures obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Bolt12InvoiceFeatures_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Bolt12InvoiceFeatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ), "LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ");
+       *ret_conv = Bolt12InvoiceFeatures_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_BlindedHopFeatures_write(int64_t obj) {
+       LDKBlindedHopFeatures obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = BlindedHopFeatures_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_BlindedHopFeatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_BlindedHopFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedHopFeaturesDecodeErrorZ), "LDKCResult_BlindedHopFeaturesDecodeErrorZ");
+       *ret_conv = BlindedHopFeatures_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ChannelTypeFeatures_write(int64_t obj) {
+       LDKChannelTypeFeatures obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelTypeFeatures_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelTypeFeatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelTypeFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelTypeFeaturesDecodeErrorZ), "LDKCResult_ChannelTypeFeaturesDecodeErrorZ");
+       *ret_conv = ChannelTypeFeatures_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_InitFeatures_set_data_loss_protect_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_data_loss_protect_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_data_loss_protect_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_data_loss_protect_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_data_loss_protect(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_data_loss_protect(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_data_loss_protect_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_data_loss_protect_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_data_loss_protect_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_data_loss_protect_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_data_loss_protect(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_data_loss_protect(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_data_loss_protect(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_data_loss_protect(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_data_loss_protect(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_data_loss_protect(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_initial_routing_sync_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_initial_routing_sync_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_initial_routing_sync_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_initial_routing_sync_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_initial_routing_sync(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_initial_routing_sync(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_upfront_shutdown_script_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_upfront_shutdown_script_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_upfront_shutdown_script_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_upfront_shutdown_script_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_upfront_shutdown_script(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_upfront_shutdown_script(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_upfront_shutdown_script_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_upfront_shutdown_script_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_upfront_shutdown_script_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_upfront_shutdown_script_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_upfront_shutdown_script(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_upfront_shutdown_script(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_upfront_shutdown_script(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_upfront_shutdown_script(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_upfront_shutdown_script(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_upfront_shutdown_script(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_gossip_queries_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_gossip_queries_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_gossip_queries_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_gossip_queries_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_gossip_queries(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_gossip_queries(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_gossip_queries_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_gossip_queries_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_gossip_queries_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_gossip_queries_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_gossip_queries(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_gossip_queries(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_gossip_queries(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_gossip_queries(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_gossip_queries(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_gossip_queries(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_variable_length_onion_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_variable_length_onion_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_variable_length_onion_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_variable_length_onion_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_variable_length_onion(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_variable_length_onion(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_variable_length_onion_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_variable_length_onion_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_variable_length_onion_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_variable_length_onion_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_variable_length_onion(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_variable_length_onion(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Bolt11InvoiceFeatures_set_variable_length_onion_optional(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       Bolt11InvoiceFeatures_set_variable_length_onion_optional(&this_arg_conv);
+}
+
+void  CS_LDK_Bolt11InvoiceFeatures_set_variable_length_onion_required(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       Bolt11InvoiceFeatures_set_variable_length_onion_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_Bolt11InvoiceFeatures_supports_variable_length_onion(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt11InvoiceFeatures_supports_variable_length_onion(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_variable_length_onion(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_variable_length_onion(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_variable_length_onion(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_variable_length_onion(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt11InvoiceFeatures_requires_variable_length_onion(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt11InvoiceFeatures_requires_variable_length_onion(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_static_remote_key_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_static_remote_key_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_static_remote_key_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_static_remote_key_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_static_remote_key(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_static_remote_key(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_static_remote_key_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_static_remote_key_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_static_remote_key_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_static_remote_key_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_static_remote_key(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_static_remote_key(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelTypeFeatures_set_static_remote_key_optional(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelTypeFeatures_set_static_remote_key_optional(&this_arg_conv);
+}
+
+void  CS_LDK_ChannelTypeFeatures_set_static_remote_key_required(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelTypeFeatures_set_static_remote_key_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_supports_static_remote_key(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_supports_static_remote_key(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_static_remote_key(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_static_remote_key(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_static_remote_key(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_static_remote_key(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_requires_static_remote_key(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_requires_static_remote_key(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_payment_secret_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_payment_secret_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_payment_secret_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_payment_secret_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_payment_secret(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_payment_secret(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_payment_secret_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_payment_secret_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_payment_secret_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_payment_secret_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_payment_secret(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_payment_secret(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Bolt11InvoiceFeatures_set_payment_secret_optional(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       Bolt11InvoiceFeatures_set_payment_secret_optional(&this_arg_conv);
+}
+
+void  CS_LDK_Bolt11InvoiceFeatures_set_payment_secret_required(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       Bolt11InvoiceFeatures_set_payment_secret_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_Bolt11InvoiceFeatures_supports_payment_secret(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt11InvoiceFeatures_supports_payment_secret(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_payment_secret(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_payment_secret(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_payment_secret(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_payment_secret(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt11InvoiceFeatures_requires_payment_secret(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt11InvoiceFeatures_requires_payment_secret(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_basic_mpp_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_basic_mpp_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_basic_mpp_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_basic_mpp_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_basic_mpp(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_basic_mpp(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_basic_mpp_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_basic_mpp_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_basic_mpp_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_basic_mpp_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_basic_mpp(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_basic_mpp(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Bolt11InvoiceFeatures_set_basic_mpp_optional(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       Bolt11InvoiceFeatures_set_basic_mpp_optional(&this_arg_conv);
+}
+
+void  CS_LDK_Bolt11InvoiceFeatures_set_basic_mpp_required(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       Bolt11InvoiceFeatures_set_basic_mpp_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_Bolt11InvoiceFeatures_supports_basic_mpp(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt11InvoiceFeatures_supports_basic_mpp(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Bolt12InvoiceFeatures_set_basic_mpp_optional(int64_t this_arg) {
+       LDKBolt12InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       Bolt12InvoiceFeatures_set_basic_mpp_optional(&this_arg_conv);
+}
+
+void  CS_LDK_Bolt12InvoiceFeatures_set_basic_mpp_required(int64_t this_arg) {
+       LDKBolt12InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       Bolt12InvoiceFeatures_set_basic_mpp_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_Bolt12InvoiceFeatures_supports_basic_mpp(int64_t this_arg) {
+       LDKBolt12InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt12InvoiceFeatures_supports_basic_mpp(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_basic_mpp(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_basic_mpp(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_basic_mpp(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_basic_mpp(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt11InvoiceFeatures_requires_basic_mpp(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt11InvoiceFeatures_requires_basic_mpp(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt12InvoiceFeatures_requires_basic_mpp(int64_t this_arg) {
+       LDKBolt12InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt12InvoiceFeatures_requires_basic_mpp(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_wumbo_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_wumbo_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_wumbo_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_wumbo_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_wumbo(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_wumbo(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_wumbo_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_wumbo_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_wumbo_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_wumbo_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_wumbo(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_wumbo(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_wumbo(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_wumbo(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_wumbo(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_wumbo(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_anchors_nonzero_fee_htlc_tx_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_anchors_nonzero_fee_htlc_tx_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_anchors_nonzero_fee_htlc_tx_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_anchors_nonzero_fee_htlc_tx_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_anchors_nonzero_fee_htlc_tx(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_anchors_nonzero_fee_htlc_tx(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_anchors_nonzero_fee_htlc_tx_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_anchors_nonzero_fee_htlc_tx_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_anchors_nonzero_fee_htlc_tx_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_anchors_nonzero_fee_htlc_tx_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_anchors_nonzero_fee_htlc_tx(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_anchors_nonzero_fee_htlc_tx(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_optional(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_optional(&this_arg_conv);
+}
+
+void  CS_LDK_ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_required(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_supports_anchors_nonzero_fee_htlc_tx(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_supports_anchors_nonzero_fee_htlc_tx(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_anchors_nonzero_fee_htlc_tx(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_anchors_nonzero_fee_htlc_tx(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_anchors_nonzero_fee_htlc_tx(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_anchors_nonzero_fee_htlc_tx(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_requires_anchors_nonzero_fee_htlc_tx(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_requires_anchors_nonzero_fee_htlc_tx(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_anchors_zero_fee_htlc_tx_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_anchors_zero_fee_htlc_tx_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_anchors_zero_fee_htlc_tx_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_anchors_zero_fee_htlc_tx_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_anchors_zero_fee_htlc_tx(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_anchors_zero_fee_htlc_tx(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_anchors_zero_fee_htlc_tx_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_anchors_zero_fee_htlc_tx_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_anchors_zero_fee_htlc_tx_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_anchors_zero_fee_htlc_tx_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_anchors_zero_fee_htlc_tx(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_anchors_zero_fee_htlc_tx(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_optional(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_optional(&this_arg_conv);
+}
+
+void  CS_LDK_ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_required(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_supports_anchors_zero_fee_htlc_tx(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_supports_anchors_zero_fee_htlc_tx(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_anchors_zero_fee_htlc_tx(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_anchors_zero_fee_htlc_tx(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_anchors_zero_fee_htlc_tx(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_anchors_zero_fee_htlc_tx(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_requires_anchors_zero_fee_htlc_tx(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_requires_anchors_zero_fee_htlc_tx(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_shutdown_any_segwit_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_shutdown_any_segwit_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_shutdown_any_segwit_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_shutdown_any_segwit_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_shutdown_anysegwit(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_shutdown_anysegwit(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_shutdown_any_segwit_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_shutdown_any_segwit_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_shutdown_any_segwit_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_shutdown_any_segwit_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_shutdown_anysegwit(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_shutdown_anysegwit(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_shutdown_anysegwit(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_shutdown_anysegwit(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_shutdown_anysegwit(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_shutdown_anysegwit(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_taproot_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_taproot_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_taproot_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_taproot_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_taproot(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_taproot(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_taproot_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_taproot_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_taproot_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_taproot_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_taproot(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_taproot(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelTypeFeatures_set_taproot_optional(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelTypeFeatures_set_taproot_optional(&this_arg_conv);
+}
+
+void  CS_LDK_ChannelTypeFeatures_set_taproot_required(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelTypeFeatures_set_taproot_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_supports_taproot(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_supports_taproot(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_taproot(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_taproot(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_taproot(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_taproot(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_requires_taproot(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_requires_taproot(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_onion_messages_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_onion_messages_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_onion_messages_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_onion_messages_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_onion_messages(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_onion_messages(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_onion_messages_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_onion_messages_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_onion_messages_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_onion_messages_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_onion_messages(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_onion_messages(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_onion_messages(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_onion_messages(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_onion_messages(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_onion_messages(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_channel_type_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_channel_type_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_channel_type_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_channel_type_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_channel_type(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_channel_type(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_channel_type_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_channel_type_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_channel_type_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_channel_type_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_channel_type(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_channel_type(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_channel_type(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_channel_type(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_channel_type(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_channel_type(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_scid_privacy_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_scid_privacy_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_scid_privacy_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_scid_privacy_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_scid_privacy(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_scid_privacy(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_scid_privacy_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_scid_privacy_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_scid_privacy_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_scid_privacy_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_scid_privacy(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_scid_privacy(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelTypeFeatures_set_scid_privacy_optional(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelTypeFeatures_set_scid_privacy_optional(&this_arg_conv);
+}
+
+void  CS_LDK_ChannelTypeFeatures_set_scid_privacy_required(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelTypeFeatures_set_scid_privacy_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_supports_scid_privacy(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_supports_scid_privacy(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_scid_privacy(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_scid_privacy(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_scid_privacy(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_scid_privacy(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_requires_scid_privacy(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_requires_scid_privacy(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Bolt11InvoiceFeatures_set_payment_metadata_optional(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       Bolt11InvoiceFeatures_set_payment_metadata_optional(&this_arg_conv);
+}
+
+void  CS_LDK_Bolt11InvoiceFeatures_set_payment_metadata_required(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       Bolt11InvoiceFeatures_set_payment_metadata_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_Bolt11InvoiceFeatures_supports_payment_metadata(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt11InvoiceFeatures_supports_payment_metadata(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt11InvoiceFeatures_requires_payment_metadata(int64_t this_arg) {
+       LDKBolt11InvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt11InvoiceFeatures_requires_payment_metadata(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InitFeatures_set_zero_conf_optional(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_zero_conf_optional(&this_arg_conv);
+}
+
+void  CS_LDK_InitFeatures_set_zero_conf_required(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       InitFeatures_set_zero_conf_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_InitFeatures_supports_zero_conf(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_supports_zero_conf(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_zero_conf_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_zero_conf_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_zero_conf_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_zero_conf_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_zero_conf(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_zero_conf(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelTypeFeatures_set_zero_conf_optional(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelTypeFeatures_set_zero_conf_optional(&this_arg_conv);
+}
+
+void  CS_LDK_ChannelTypeFeatures_set_zero_conf_required(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ChannelTypeFeatures_set_zero_conf_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_supports_zero_conf(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_supports_zero_conf(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_InitFeatures_requires_zero_conf(int64_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = InitFeatures_requires_zero_conf(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_zero_conf(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_zero_conf(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ChannelTypeFeatures_requires_zero_conf(int64_t this_arg) {
+       LDKChannelTypeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = ChannelTypeFeatures_requires_zero_conf(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeFeatures_set_keysend_optional(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_keysend_optional(&this_arg_conv);
+}
+
+void  CS_LDK_NodeFeatures_set_keysend_required(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NodeFeatures_set_keysend_required(&this_arg_conv);
+}
+
+jboolean  CS_LDK_NodeFeatures_supports_keysend(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_supports_keysend(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_NodeFeatures_requires_keysend(int64_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = NodeFeatures_requires_keysend(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ShutdownScript_free(int64_t this_obj) {
+       LDKShutdownScript this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ShutdownScript_free(this_obj_conv);
+}
+
+static inline uint64_t ShutdownScript_clone_ptr(LDKShutdownScript *NONNULL_PTR arg) {
+       LDKShutdownScript ret_var = ShutdownScript_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ShutdownScript_clone_ptr(int64_t arg) {
+       LDKShutdownScript arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ShutdownScript_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ShutdownScript_clone(int64_t orig) {
+       LDKShutdownScript orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKShutdownScript ret_var = ShutdownScript_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ShutdownScript_eq(int64_t a, int64_t b) {
+       LDKShutdownScript a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKShutdownScript b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ShutdownScript_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_InvalidShutdownScript_free(int64_t this_obj) {
+       LDKInvalidShutdownScript this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       InvalidShutdownScript_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_InvalidShutdownScript_get_script(int64_t this_ptr) {
+       LDKInvalidShutdownScript this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKu8slice ret_var = InvalidShutdownScript_get_script(&this_ptr_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+void  CS_LDK_InvalidShutdownScript_set_script(int64_t this_ptr, int8_tArray val) {
+       LDKInvalidShutdownScript this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = val->arr_len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, val->elems, val_ref.datalen); FREE(val);
+       InvalidShutdownScript_set_script(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_InvalidShutdownScript_new(int8_tArray script_arg) {
+       LDKCVec_u8Z script_arg_ref;
+       script_arg_ref.datalen = script_arg->arr_len;
+       script_arg_ref.data = MALLOC(script_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(script_arg_ref.data, script_arg->elems, script_arg_ref.datalen); FREE(script_arg);
+       LDKInvalidShutdownScript ret_var = InvalidShutdownScript_new(script_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t InvalidShutdownScript_clone_ptr(LDKInvalidShutdownScript *NONNULL_PTR arg) {
+       LDKInvalidShutdownScript ret_var = InvalidShutdownScript_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_InvalidShutdownScript_clone_ptr(int64_t arg) {
+       LDKInvalidShutdownScript arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = InvalidShutdownScript_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_InvalidShutdownScript_clone(int64_t orig) {
+       LDKInvalidShutdownScript orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKInvalidShutdownScript ret_var = InvalidShutdownScript_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_ShutdownScript_write(int64_t obj) {
+       LDKShutdownScript obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ShutdownScript_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ShutdownScript_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ShutdownScriptDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptDecodeErrorZ), "LDKCResult_ShutdownScriptDecodeErrorZ");
+       *ret_conv = ShutdownScript_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ShutdownScript_new_p2wpkh(int8_tArray pubkey_hash) {
+       uint8_t pubkey_hash_arr[20];
+       CHECK(pubkey_hash->arr_len == 20);
+       memcpy(pubkey_hash_arr, pubkey_hash->elems, 20); FREE(pubkey_hash);
+       uint8_t (*pubkey_hash_ref)[20] = &pubkey_hash_arr;
+       LDKShutdownScript ret_var = ShutdownScript_new_p2wpkh(pubkey_hash_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ShutdownScript_new_p2wsh(int8_tArray script_hash) {
+       uint8_t script_hash_arr[32];
+       CHECK(script_hash->arr_len == 32);
+       memcpy(script_hash_arr, script_hash->elems, 32); FREE(script_hash);
+       uint8_t (*script_hash_ref)[32] = &script_hash_arr;
+       LDKShutdownScript ret_var = ShutdownScript_new_p2wsh(script_hash_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ShutdownScript_new_witness_program(int8_t version, int8_tArray program) {
+       
+       LDKu8slice program_ref;
+       program_ref.datalen = program->arr_len;
+       program_ref.data = program->elems;
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptInvalidShutdownScriptZ), "LDKCResult_ShutdownScriptInvalidShutdownScriptZ");
+       *ret_conv = ShutdownScript_new_witness_program((LDKWitnessVersion){ ._0 = version }, program_ref);
+       FREE(program);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_ShutdownScript_into_inner(int64_t this_arg) {
+       LDKShutdownScript this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv = ShutdownScript_clone(&this_arg_conv);
+       LDKCVec_u8Z ret_var = ShutdownScript_into_inner(this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_ShutdownScript_as_legacy_pubkey(int64_t this_arg) {
+       LDKShutdownScript this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, ShutdownScript_as_legacy_pubkey(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+jboolean  CS_LDK_ShutdownScript_is_compatible(int64_t this_arg, int64_t features) {
+       LDKShutdownScript this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKInitFeatures features_conv;
+       features_conv.inner = untag_ptr(features);
+       features_conv.is_owned = ptr_is_owned(features);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(features_conv);
+       features_conv.is_owned = false;
+       jboolean ret_conv = ShutdownScript_is_compatible(&this_arg_conv, &features_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Retry_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKRetry this_ptr_conv = *(LDKRetry*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Retry_free(this_ptr_conv);
+}
+
+static inline uint64_t Retry_clone_ptr(LDKRetry *NONNULL_PTR arg) {
+       LDKRetry *ret_copy = MALLOC(sizeof(LDKRetry), "LDKRetry");
+       *ret_copy = Retry_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_Retry_clone_ptr(int64_t arg) {
+       LDKRetry* arg_conv = (LDKRetry*)untag_ptr(arg);
+       int64_t ret_conv = Retry_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Retry_clone(int64_t orig) {
+       LDKRetry* orig_conv = (LDKRetry*)untag_ptr(orig);
+       LDKRetry *ret_copy = MALLOC(sizeof(LDKRetry), "LDKRetry");
+       *ret_copy = Retry_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Retry_attempts(int32_t a) {
+       LDKRetry *ret_copy = MALLOC(sizeof(LDKRetry), "LDKRetry");
+       *ret_copy = Retry_attempts(a);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Retry_timeout(int64_t a) {
+       LDKRetry *ret_copy = MALLOC(sizeof(LDKRetry), "LDKRetry");
+       *ret_copy = Retry_timeout(a);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Retry_eq(int64_t a, int64_t b) {
+       LDKRetry* a_conv = (LDKRetry*)untag_ptr(a);
+       LDKRetry* b_conv = (LDKRetry*)untag_ptr(b);
+       jboolean ret_conv = Retry_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Retry_hash(int64_t o) {
+       LDKRetry* o_conv = (LDKRetry*)untag_ptr(o);
+       int64_t ret_conv = Retry_hash(o_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_Retry_write(int64_t obj) {
+       LDKRetry* obj_conv = (LDKRetry*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = Retry_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Retry_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_RetryDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RetryDecodeErrorZ), "LDKCResult_RetryDecodeErrorZ");
+       *ret_conv = Retry_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int32_t  CS_LDK_RetryableSendFailure_clone(int64_t orig) {
+       LDKRetryableSendFailure* orig_conv = (LDKRetryableSendFailure*)untag_ptr(orig);
+       int32_t ret_conv = LDKRetryableSendFailure_to_cs(RetryableSendFailure_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_RetryableSendFailure_payment_expired() {
+       int32_t ret_conv = LDKRetryableSendFailure_to_cs(RetryableSendFailure_payment_expired());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_RetryableSendFailure_route_not_found() {
+       int32_t ret_conv = LDKRetryableSendFailure_to_cs(RetryableSendFailure_route_not_found());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_RetryableSendFailure_duplicate_payment() {
+       int32_t ret_conv = LDKRetryableSendFailure_to_cs(RetryableSendFailure_duplicate_payment());
+       return ret_conv;
+}
+
+jboolean  CS_LDK_RetryableSendFailure_eq(int64_t a, int64_t b) {
+       LDKRetryableSendFailure* a_conv = (LDKRetryableSendFailure*)untag_ptr(a);
+       LDKRetryableSendFailure* b_conv = (LDKRetryableSendFailure*)untag_ptr(b);
+       jboolean ret_conv = RetryableSendFailure_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PaymentSendFailure_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPaymentSendFailure this_ptr_conv = *(LDKPaymentSendFailure*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       PaymentSendFailure_free(this_ptr_conv);
+}
+
+static inline uint64_t PaymentSendFailure_clone_ptr(LDKPaymentSendFailure *NONNULL_PTR arg) {
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = PaymentSendFailure_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_PaymentSendFailure_clone_ptr(int64_t arg) {
+       LDKPaymentSendFailure* arg_conv = (LDKPaymentSendFailure*)untag_ptr(arg);
+       int64_t ret_conv = PaymentSendFailure_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PaymentSendFailure_clone(int64_t orig) {
+       LDKPaymentSendFailure* orig_conv = (LDKPaymentSendFailure*)untag_ptr(orig);
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = PaymentSendFailure_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentSendFailure_parameter_error(int64_t a) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKAPIError a_conv = *(LDKAPIError*)(a_ptr);
+       a_conv = APIError_clone((LDKAPIError*)untag_ptr(a));
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = PaymentSendFailure_parameter_error(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentSendFailure_path_parameter_error(int64_tArray a) {
+       LDKCVec_CResult_NoneAPIErrorZZ a_constr;
+       a_constr.datalen = a->arr_len;
+       if (a_constr.datalen > 0)
+               a_constr.data = MALLOC(a_constr.datalen * sizeof(LDKCResult_NoneAPIErrorZ), "LDKCVec_CResult_NoneAPIErrorZZ Elements");
+       else
+               a_constr.data = NULL;
+       int64_t* a_vals = a->elems;
+       for (size_t w = 0; w < a_constr.datalen; w++) {
+               int64_t a_conv_22 = a_vals[w];
+               void* a_conv_22_ptr = untag_ptr(a_conv_22);
+               CHECK_ACCESS(a_conv_22_ptr);
+               LDKCResult_NoneAPIErrorZ a_conv_22_conv = *(LDKCResult_NoneAPIErrorZ*)(a_conv_22_ptr);
+               a_conv_22_conv = CResult_NoneAPIErrorZ_clone((LDKCResult_NoneAPIErrorZ*)untag_ptr(a_conv_22));
+               a_constr.data[w] = a_conv_22_conv;
+       }
+       FREE(a);
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = PaymentSendFailure_path_parameter_error(a_constr);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentSendFailure_all_failed_resend_safe(int64_tArray a) {
+       LDKCVec_APIErrorZ a_constr;
+       a_constr.datalen = a->arr_len;
+       if (a_constr.datalen > 0)
+               a_constr.data = MALLOC(a_constr.datalen * sizeof(LDKAPIError), "LDKCVec_APIErrorZ Elements");
+       else
+               a_constr.data = NULL;
+       int64_t* a_vals = a->elems;
+       for (size_t k = 0; k < a_constr.datalen; k++) {
+               int64_t a_conv_10 = a_vals[k];
+               void* a_conv_10_ptr = untag_ptr(a_conv_10);
+               CHECK_ACCESS(a_conv_10_ptr);
+               LDKAPIError a_conv_10_conv = *(LDKAPIError*)(a_conv_10_ptr);
+               a_conv_10_conv = APIError_clone((LDKAPIError*)untag_ptr(a_conv_10));
+               a_constr.data[k] = a_conv_10_conv;
+       }
+       FREE(a);
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = PaymentSendFailure_all_failed_resend_safe(a_constr);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentSendFailure_duplicate_payment() {
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = PaymentSendFailure_duplicate_payment();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentSendFailure_partial_failure(int64_tArray results, int64_t failed_paths_retry, int8_tArray payment_id) {
+       LDKCVec_CResult_NoneAPIErrorZZ results_constr;
+       results_constr.datalen = results->arr_len;
+       if (results_constr.datalen > 0)
+               results_constr.data = MALLOC(results_constr.datalen * sizeof(LDKCResult_NoneAPIErrorZ), "LDKCVec_CResult_NoneAPIErrorZZ Elements");
+       else
+               results_constr.data = NULL;
+       int64_t* results_vals = results->elems;
+       for (size_t w = 0; w < results_constr.datalen; w++) {
+               int64_t results_conv_22 = results_vals[w];
+               void* results_conv_22_ptr = untag_ptr(results_conv_22);
+               CHECK_ACCESS(results_conv_22_ptr);
+               LDKCResult_NoneAPIErrorZ results_conv_22_conv = *(LDKCResult_NoneAPIErrorZ*)(results_conv_22_ptr);
+               results_constr.data[w] = results_conv_22_conv;
+       }
+       FREE(results);
+       LDKRouteParameters failed_paths_retry_conv;
+       failed_paths_retry_conv.inner = untag_ptr(failed_paths_retry);
+       failed_paths_retry_conv.is_owned = ptr_is_owned(failed_paths_retry);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(failed_paths_retry_conv);
+       failed_paths_retry_conv = RouteParameters_clone(&failed_paths_retry_conv);
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = PaymentSendFailure_partial_failure(results_constr, failed_paths_retry_conv, payment_id_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_PaymentSendFailure_eq(int64_t a, int64_t b) {
+       LDKPaymentSendFailure* a_conv = (LDKPaymentSendFailure*)untag_ptr(a);
+       LDKPaymentSendFailure* b_conv = (LDKPaymentSendFailure*)untag_ptr(b);
+       jboolean ret_conv = PaymentSendFailure_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbeSendFailure_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKProbeSendFailure this_ptr_conv = *(LDKProbeSendFailure*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       ProbeSendFailure_free(this_ptr_conv);
+}
+
+static inline uint64_t ProbeSendFailure_clone_ptr(LDKProbeSendFailure *NONNULL_PTR arg) {
+       LDKProbeSendFailure *ret_copy = MALLOC(sizeof(LDKProbeSendFailure), "LDKProbeSendFailure");
+       *ret_copy = ProbeSendFailure_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_ProbeSendFailure_clone_ptr(int64_t arg) {
+       LDKProbeSendFailure* arg_conv = (LDKProbeSendFailure*)untag_ptr(arg);
+       int64_t ret_conv = ProbeSendFailure_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ProbeSendFailure_clone(int64_t orig) {
+       LDKProbeSendFailure* orig_conv = (LDKProbeSendFailure*)untag_ptr(orig);
+       LDKProbeSendFailure *ret_copy = MALLOC(sizeof(LDKProbeSendFailure), "LDKProbeSendFailure");
+       *ret_copy = ProbeSendFailure_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ProbeSendFailure_route_not_found() {
+       LDKProbeSendFailure *ret_copy = MALLOC(sizeof(LDKProbeSendFailure), "LDKProbeSendFailure");
+       *ret_copy = ProbeSendFailure_route_not_found();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ProbeSendFailure_sending_failed(int64_t a) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKPaymentSendFailure a_conv = *(LDKPaymentSendFailure*)(a_ptr);
+       a_conv = PaymentSendFailure_clone((LDKPaymentSendFailure*)untag_ptr(a));
+       LDKProbeSendFailure *ret_copy = MALLOC(sizeof(LDKProbeSendFailure), "LDKProbeSendFailure");
+       *ret_copy = ProbeSendFailure_sending_failed(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ProbeSendFailure_eq(int64_t a, int64_t b) {
+       LDKProbeSendFailure* a_conv = (LDKProbeSendFailure*)untag_ptr(a);
+       LDKProbeSendFailure* b_conv = (LDKProbeSendFailure*)untag_ptr(b);
+       jboolean ret_conv = ProbeSendFailure_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RecipientOnionFields_free(int64_t this_obj) {
+       LDKRecipientOnionFields this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       RecipientOnionFields_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_RecipientOnionFields_get_payment_secret(int64_t this_ptr) {
+       LDKRecipientOnionFields this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_ThirtyTwoBytesZ *ret_copy = MALLOC(sizeof(LDKCOption_ThirtyTwoBytesZ), "LDKCOption_ThirtyTwoBytesZ");
+       *ret_copy = RecipientOnionFields_get_payment_secret(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_RecipientOnionFields_set_payment_secret(int64_t this_ptr, int64_t val) {
+       LDKRecipientOnionFields this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_ThirtyTwoBytesZ val_conv = *(LDKCOption_ThirtyTwoBytesZ*)(val_ptr);
+       val_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(val));
+       RecipientOnionFields_set_payment_secret(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_RecipientOnionFields_get_payment_metadata(int64_t this_ptr) {
+       LDKRecipientOnionFields this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = RecipientOnionFields_get_payment_metadata(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_RecipientOnionFields_set_payment_metadata(int64_t this_ptr, int64_t val) {
+       LDKRecipientOnionFields this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_CVec_u8ZZ val_conv = *(LDKCOption_CVec_u8ZZ*)(val_ptr);
+       val_conv = COption_CVec_u8ZZ_clone((LDKCOption_CVec_u8ZZ*)untag_ptr(val));
+       RecipientOnionFields_set_payment_metadata(&this_ptr_conv, val_conv);
+}
+
+static inline uint64_t RecipientOnionFields_clone_ptr(LDKRecipientOnionFields *NONNULL_PTR arg) {
+       LDKRecipientOnionFields ret_var = RecipientOnionFields_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_RecipientOnionFields_clone_ptr(int64_t arg) {
+       LDKRecipientOnionFields arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = RecipientOnionFields_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_RecipientOnionFields_clone(int64_t orig) {
+       LDKRecipientOnionFields orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKRecipientOnionFields ret_var = RecipientOnionFields_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_RecipientOnionFields_eq(int64_t a, int64_t b) {
+       LDKRecipientOnionFields a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKRecipientOnionFields b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = RecipientOnionFields_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_RecipientOnionFields_write(int64_t obj) {
+       LDKRecipientOnionFields obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = RecipientOnionFields_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_RecipientOnionFields_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_RecipientOnionFieldsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RecipientOnionFieldsDecodeErrorZ), "LDKCResult_RecipientOnionFieldsDecodeErrorZ");
+       *ret_conv = RecipientOnionFields_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_RecipientOnionFields_secret_only(int8_tArray payment_secret) {
+       LDKThirtyTwoBytes payment_secret_ref;
+       CHECK(payment_secret->arr_len == 32);
+       memcpy(payment_secret_ref.data, payment_secret->elems, 32); FREE(payment_secret);
+       LDKRecipientOnionFields ret_var = RecipientOnionFields_secret_only(payment_secret_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RecipientOnionFields_spontaneous_empty() {
+       LDKRecipientOnionFields ret_var = RecipientOnionFields_spontaneous_empty();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RecipientOnionFields_with_custom_tlvs(int64_t this_arg, int64_tArray custom_tlvs) {
+       LDKRecipientOnionFields this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv = RecipientOnionFields_clone(&this_arg_conv);
+       LDKCVec_C2Tuple_u64CVec_u8ZZZ custom_tlvs_constr;
+       custom_tlvs_constr.datalen = custom_tlvs->arr_len;
+       if (custom_tlvs_constr.datalen > 0)
+               custom_tlvs_constr.data = MALLOC(custom_tlvs_constr.datalen * sizeof(LDKC2Tuple_u64CVec_u8ZZ), "LDKCVec_C2Tuple_u64CVec_u8ZZZ Elements");
+       else
+               custom_tlvs_constr.data = NULL;
+       int64_t* custom_tlvs_vals = custom_tlvs->elems;
+       for (size_t x = 0; x < custom_tlvs_constr.datalen; x++) {
+               int64_t custom_tlvs_conv_23 = custom_tlvs_vals[x];
+               void* custom_tlvs_conv_23_ptr = untag_ptr(custom_tlvs_conv_23);
+               CHECK_ACCESS(custom_tlvs_conv_23_ptr);
+               LDKC2Tuple_u64CVec_u8ZZ custom_tlvs_conv_23_conv = *(LDKC2Tuple_u64CVec_u8ZZ*)(custom_tlvs_conv_23_ptr);
+               custom_tlvs_conv_23_conv = C2Tuple_u64CVec_u8ZZ_clone((LDKC2Tuple_u64CVec_u8ZZ*)untag_ptr(custom_tlvs_conv_23));
+               custom_tlvs_constr.data[x] = custom_tlvs_conv_23_conv;
+       }
+       FREE(custom_tlvs);
+       LDKCResult_RecipientOnionFieldsNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_RecipientOnionFieldsNoneZ), "LDKCResult_RecipientOnionFieldsNoneZ");
+       *ret_conv = RecipientOnionFields_with_custom_tlvs(this_arg_conv, custom_tlvs_constr);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_tArray  CS_LDK_RecipientOnionFields_custom_tlvs(int64_t this_arg) {
+       LDKRecipientOnionFields this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_C2Tuple_u64CVec_u8ZZZ ret_var = RecipientOnionFields_custom_tlvs(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t x = 0; x < ret_var.datalen; x++) {
+               LDKC2Tuple_u64CVec_u8ZZ* ret_conv_23_conv = MALLOC(sizeof(LDKC2Tuple_u64CVec_u8ZZ), "LDKC2Tuple_u64CVec_u8ZZ");
+               *ret_conv_23_conv = ret_var.data[x];
+               ret_arr_ptr[x] = tag_ptr(ret_conv_23_conv, true);
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_CustomMessageReader_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKCustomMessageReader this_ptr_conv = *(LDKCustomMessageReader*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       CustomMessageReader_free(this_ptr_conv);
+}
+
+static inline uint64_t Type_clone_ptr(LDKType *NONNULL_PTR arg) {
+       LDKType* ret_ret = MALLOC(sizeof(LDKType), "LDKType");
+       *ret_ret = Type_clone(arg);
+       return tag_ptr(ret_ret, true);
+}
+int64_t  CS_LDK_Type_clone_ptr(int64_t arg) {
+       void* arg_ptr = untag_ptr(arg);
+       if (ptr_is_owned(arg)) { CHECK_ACCESS(arg_ptr); }
+       LDKType* arg_conv = (LDKType*)arg_ptr;
+       int64_t ret_conv = Type_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Type_clone(int64_t orig) {
+       void* orig_ptr = untag_ptr(orig);
+       if (ptr_is_owned(orig)) { CHECK_ACCESS(orig_ptr); }
+       LDKType* orig_conv = (LDKType*)orig_ptr;
+       LDKType* ret_ret = MALLOC(sizeof(LDKType), "LDKType");
+       *ret_ret = Type_clone(orig_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_Type_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKType this_ptr_conv = *(LDKType*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Type_free(this_ptr_conv);
+}
+
+void  CS_LDK_Offer_free(int64_t this_obj) {
+       LDKOffer this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Offer_free(this_obj_conv);
+}
+
+static inline uint64_t Offer_clone_ptr(LDKOffer *NONNULL_PTR arg) {
+       LDKOffer ret_var = Offer_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Offer_clone_ptr(int64_t arg) {
+       LDKOffer arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Offer_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Offer_clone(int64_t orig) {
+       LDKOffer orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKOffer ret_var = Offer_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+ptrArray  CS_LDK_Offer_chains(int64_t this_arg) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_ThirtyTwoBytesZ ret_var = Offer_chains(&this_arg_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               int8_tArray ret_conv_8_arr = init_int8_tArray(32, __LINE__);
+               memcpy(ret_conv_8_arr->elems, ret_var.data[i].data, 32);
+               ret_arr_ptr[i] = ret_conv_8_arr;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Offer_metadata(int64_t this_arg) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = Offer_metadata(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Offer_amount(int64_t this_arg) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKAmount ret_var = Offer_amount(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Offer_description(int64_t this_arg) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = Offer_description(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Offer_offer_features(int64_t this_arg) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOfferFeatures ret_var = Offer_offer_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Offer_absolute_expiry(int64_t this_arg) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = Offer_absolute_expiry(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Offer_issuer(int64_t this_arg) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = Offer_issuer(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_Offer_paths(int64_t this_arg) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_BlindedPathZ ret_var = Offer_paths(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKBlindedPath ret_conv_13_var = ret_var.data[n];
+               int64_t ret_conv_13_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_13_var);
+               ret_conv_13_ref = tag_ptr(ret_conv_13_var.inner, ret_conv_13_var.is_owned);
+               ret_arr_ptr[n] = ret_conv_13_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Offer_supported_quantity(int64_t this_arg) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKQuantity ret_var = Offer_supported_quantity(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_Offer_signing_pubkey(int64_t this_arg) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, Offer_signing_pubkey(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+jboolean  CS_LDK_Offer_supports_chain(int64_t this_arg, int8_tArray chain) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes chain_ref;
+       CHECK(chain->arr_len == 32);
+       memcpy(chain_ref.data, chain->elems, 32); FREE(chain);
+       jboolean ret_conv = Offer_supports_chain(&this_arg_conv, chain_ref);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Offer_is_expired(int64_t this_arg) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Offer_is_expired(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Offer_is_valid_quantity(int64_t this_arg, int64_t quantity) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Offer_is_valid_quantity(&this_arg_conv, quantity);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Offer_expects_quantity(int64_t this_arg) {
+       LDKOffer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Offer_expects_quantity(&this_arg_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_Offer_write(int64_t obj) {
+       LDKOffer obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Offer_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_Amount_free(int64_t this_obj) {
+       LDKAmount this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Amount_free(this_obj_conv);
+}
+
+static inline uint64_t Amount_clone_ptr(LDKAmount *NONNULL_PTR arg) {
+       LDKAmount ret_var = Amount_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Amount_clone_ptr(int64_t arg) {
+       LDKAmount arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Amount_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Amount_clone(int64_t orig) {
+       LDKAmount orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKAmount ret_var = Amount_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Quantity_free(int64_t this_obj) {
+       LDKQuantity this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Quantity_free(this_obj_conv);
+}
+
+static inline uint64_t Quantity_clone_ptr(LDKQuantity *NONNULL_PTR arg) {
+       LDKQuantity ret_var = Quantity_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Quantity_clone_ptr(int64_t arg) {
+       LDKQuantity arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Quantity_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Quantity_clone(int64_t orig) {
+       LDKQuantity orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKQuantity ret_var = Quantity_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Offer_from_str(jstring s) {
+       LDKStr s_conv = str_ref_to_owned_c(s);
+       LDKCResult_OfferBolt12ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OfferBolt12ParseErrorZ), "LDKCResult_OfferBolt12ParseErrorZ");
+       *ret_conv = Offer_from_str(s_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_UnsignedBolt12Invoice_free(int64_t this_obj) {
+       LDKUnsignedBolt12Invoice this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UnsignedBolt12Invoice_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_tagged_hash(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTaggedHash ret_var = UnsignedBolt12Invoice_tagged_hash(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Bolt12Invoice_free(int64_t this_obj) {
+       LDKBolt12Invoice this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Bolt12Invoice_free(this_obj_conv);
+}
+
+static inline uint64_t Bolt12Invoice_clone_ptr(LDKBolt12Invoice *NONNULL_PTR arg) {
+       LDKBolt12Invoice ret_var = Bolt12Invoice_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Bolt12Invoice_clone_ptr(int64_t arg) {
+       LDKBolt12Invoice arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt12Invoice_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_clone(int64_t orig) {
+       LDKBolt12Invoice orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBolt12Invoice ret_var = Bolt12Invoice_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_offer_chains(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_CVec_ThirtyTwoBytesZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_ThirtyTwoBytesZZ), "LDKCOption_CVec_ThirtyTwoBytesZZ");
+       *ret_copy = UnsignedBolt12Invoice_offer_chains(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_UnsignedBolt12Invoice_chain(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, UnsignedBolt12Invoice_chain(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_metadata(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = UnsignedBolt12Invoice_metadata(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_amount(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKAmount ret_var = UnsignedBolt12Invoice_amount(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_offer_features(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOfferFeatures ret_var = UnsignedBolt12Invoice_offer_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_description(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = UnsignedBolt12Invoice_description(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_absolute_expiry(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = UnsignedBolt12Invoice_absolute_expiry(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_issuer(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = UnsignedBolt12Invoice_issuer(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_UnsignedBolt12Invoice_message_paths(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_BlindedPathZ ret_var = UnsignedBolt12Invoice_message_paths(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKBlindedPath ret_conv_13_var = ret_var.data[n];
+               int64_t ret_conv_13_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_13_var);
+               ret_conv_13_ref = tag_ptr(ret_conv_13_var.inner, ret_conv_13_var.is_owned);
+               ret_arr_ptr[n] = ret_conv_13_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_supported_quantity(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKQuantity ret_var = UnsignedBolt12Invoice_supported_quantity(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_UnsignedBolt12Invoice_payer_metadata(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = UnsignedBolt12Invoice_payer_metadata(&this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_invoice_request_features(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKInvoiceRequestFeatures ret_var = UnsignedBolt12Invoice_invoice_request_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_quantity(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = UnsignedBolt12Invoice_quantity(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_UnsignedBolt12Invoice_payer_id(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, UnsignedBolt12Invoice_payer_id(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_payer_note(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = UnsignedBolt12Invoice_payer_note(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_created_at(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = UnsignedBolt12Invoice_created_at(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_relative_expiry(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = UnsignedBolt12Invoice_relative_expiry(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_UnsignedBolt12Invoice_is_expired(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = UnsignedBolt12Invoice_is_expired(&this_arg_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_UnsignedBolt12Invoice_payment_hash(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, UnsignedBolt12Invoice_payment_hash(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_amount_msats(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = UnsignedBolt12Invoice_amount_msats(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UnsignedBolt12Invoice_invoice_features(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKBolt12InvoiceFeatures ret_var = UnsignedBolt12Invoice_invoice_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_UnsignedBolt12Invoice_signing_pubkey(int64_t this_arg) {
+       LDKUnsignedBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, UnsignedBolt12Invoice_signing_pubkey(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_offer_chains(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_CVec_ThirtyTwoBytesZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_ThirtyTwoBytesZZ), "LDKCOption_CVec_ThirtyTwoBytesZZ");
+       *ret_copy = Bolt12Invoice_offer_chains(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_Bolt12Invoice_chain(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, Bolt12Invoice_chain(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_metadata(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = Bolt12Invoice_metadata(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_amount(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKAmount ret_var = Bolt12Invoice_amount(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_offer_features(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOfferFeatures ret_var = Bolt12Invoice_offer_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_description(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = Bolt12Invoice_description(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_absolute_expiry(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = Bolt12Invoice_absolute_expiry(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_issuer(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = Bolt12Invoice_issuer(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_Bolt12Invoice_message_paths(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_BlindedPathZ ret_var = Bolt12Invoice_message_paths(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKBlindedPath ret_conv_13_var = ret_var.data[n];
+               int64_t ret_conv_13_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_13_var);
+               ret_conv_13_ref = tag_ptr(ret_conv_13_var.inner, ret_conv_13_var.is_owned);
+               ret_arr_ptr[n] = ret_conv_13_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_supported_quantity(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKQuantity ret_var = Bolt12Invoice_supported_quantity(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_Bolt12Invoice_payer_metadata(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = Bolt12Invoice_payer_metadata(&this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_invoice_request_features(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKInvoiceRequestFeatures ret_var = Bolt12Invoice_invoice_request_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_quantity(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = Bolt12Invoice_quantity(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_Bolt12Invoice_payer_id(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, Bolt12Invoice_payer_id(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_payer_note(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = Bolt12Invoice_payer_note(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_created_at(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt12Invoice_created_at(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_relative_expiry(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt12Invoice_relative_expiry(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt12Invoice_is_expired(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt12Invoice_is_expired(&this_arg_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_Bolt12Invoice_payment_hash(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, Bolt12Invoice_payment_hash(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_amount_msats(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt12Invoice_amount_msats(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_invoice_features(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKBolt12InvoiceFeatures ret_var = Bolt12Invoice_invoice_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_Bolt12Invoice_signing_pubkey(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, Bolt12Invoice_signing_pubkey(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_Bolt12Invoice_signature(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, Bolt12Invoice_signature(&this_arg_conv).compact_form, 64);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_Bolt12Invoice_signable_hash(int64_t this_arg) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, Bolt12Invoice_signable_hash(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Bolt12Invoice_verify(int64_t this_arg, int64_t key) {
+       LDKBolt12Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKExpandedKey key_conv;
+       key_conv.inner = untag_ptr(key);
+       key_conv.is_owned = ptr_is_owned(key);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(key_conv);
+       key_conv.is_owned = false;
+       LDKCResult_ThirtyTwoBytesNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesNoneZ), "LDKCResult_ThirtyTwoBytesNoneZ");
+       *ret_conv = Bolt12Invoice_verify(&this_arg_conv, &key_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_UnsignedBolt12Invoice_write(int64_t obj) {
+       LDKUnsignedBolt12Invoice obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UnsignedBolt12Invoice_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_Bolt12Invoice_write(int64_t obj) {
+       LDKBolt12Invoice obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Bolt12Invoice_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_BlindedPayInfo_free(int64_t this_obj) {
+       LDKBlindedPayInfo this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       BlindedPayInfo_free(this_obj_conv);
+}
+
+int32_t  CS_LDK_BlindedPayInfo_get_fee_base_msat(int64_t this_ptr) {
+       LDKBlindedPayInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = BlindedPayInfo_get_fee_base_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_BlindedPayInfo_set_fee_base_msat(int64_t this_ptr, int32_t val) {
+       LDKBlindedPayInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       BlindedPayInfo_set_fee_base_msat(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_BlindedPayInfo_get_fee_proportional_millionths(int64_t this_ptr) {
+       LDKBlindedPayInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = BlindedPayInfo_get_fee_proportional_millionths(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_BlindedPayInfo_set_fee_proportional_millionths(int64_t this_ptr, int32_t val) {
+       LDKBlindedPayInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       BlindedPayInfo_set_fee_proportional_millionths(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_BlindedPayInfo_get_cltv_expiry_delta(int64_t this_ptr) {
+       LDKBlindedPayInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = BlindedPayInfo_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_BlindedPayInfo_set_cltv_expiry_delta(int64_t this_ptr, int16_t val) {
+       LDKBlindedPayInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       BlindedPayInfo_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_BlindedPayInfo_get_htlc_minimum_msat(int64_t this_ptr) {
+       LDKBlindedPayInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = BlindedPayInfo_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_BlindedPayInfo_set_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKBlindedPayInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       BlindedPayInfo_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_BlindedPayInfo_get_htlc_maximum_msat(int64_t this_ptr) {
+       LDKBlindedPayInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = BlindedPayInfo_get_htlc_maximum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_BlindedPayInfo_set_htlc_maximum_msat(int64_t this_ptr, int64_t val) {
+       LDKBlindedPayInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       BlindedPayInfo_set_htlc_maximum_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_BlindedPayInfo_get_features(int64_t this_ptr) {
+       LDKBlindedPayInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKBlindedHopFeatures ret_var = BlindedPayInfo_get_features(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_BlindedPayInfo_set_features(int64_t this_ptr, int64_t val) {
+       LDKBlindedPayInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKBlindedHopFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = BlindedHopFeatures_clone(&val_conv);
+       BlindedPayInfo_set_features(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_BlindedPayInfo_new(int32_t fee_base_msat_arg, int32_t fee_proportional_millionths_arg, int16_t cltv_expiry_delta_arg, int64_t htlc_minimum_msat_arg, int64_t htlc_maximum_msat_arg, int64_t features_arg) {
+       LDKBlindedHopFeatures features_arg_conv;
+       features_arg_conv.inner = untag_ptr(features_arg);
+       features_arg_conv.is_owned = ptr_is_owned(features_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(features_arg_conv);
+       features_arg_conv = BlindedHopFeatures_clone(&features_arg_conv);
+       LDKBlindedPayInfo ret_var = BlindedPayInfo_new(fee_base_msat_arg, fee_proportional_millionths_arg, cltv_expiry_delta_arg, htlc_minimum_msat_arg, htlc_maximum_msat_arg, features_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t BlindedPayInfo_clone_ptr(LDKBlindedPayInfo *NONNULL_PTR arg) {
+       LDKBlindedPayInfo ret_var = BlindedPayInfo_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_BlindedPayInfo_clone_ptr(int64_t arg) {
+       LDKBlindedPayInfo arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = BlindedPayInfo_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_BlindedPayInfo_clone(int64_t orig) {
+       LDKBlindedPayInfo orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBlindedPayInfo ret_var = BlindedPayInfo_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_BlindedPayInfo_hash(int64_t o) {
+       LDKBlindedPayInfo o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = BlindedPayInfo_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_BlindedPayInfo_eq(int64_t a, int64_t b) {
+       LDKBlindedPayInfo a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKBlindedPayInfo b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = BlindedPayInfo_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_BlindedPayInfo_write(int64_t obj) {
+       LDKBlindedPayInfo obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = BlindedPayInfo_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_BlindedPayInfo_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_BlindedPayInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPayInfoDecodeErrorZ), "LDKCResult_BlindedPayInfoDecodeErrorZ");
+       *ret_conv = BlindedPayInfo_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_InvoiceError_free(int64_t this_obj) {
+       LDKInvoiceError this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       InvoiceError_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_InvoiceError_get_erroneous_field(int64_t this_ptr) {
+       LDKInvoiceError this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKErroneousField ret_var = InvoiceError_get_erroneous_field(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_InvoiceError_set_erroneous_field(int64_t this_ptr, int64_t val) {
+       LDKInvoiceError this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKErroneousField val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ErroneousField_clone(&val_conv);
+       InvoiceError_set_erroneous_field(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_InvoiceError_get_message(int64_t this_ptr) {
+       LDKInvoiceError this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKUntrustedString ret_var = InvoiceError_get_message(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_InvoiceError_set_message(int64_t this_ptr, int64_t val) {
+       LDKInvoiceError this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKUntrustedString val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = UntrustedString_clone(&val_conv);
+       InvoiceError_set_message(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_InvoiceError_new(int64_t erroneous_field_arg, int64_t message_arg) {
+       LDKErroneousField erroneous_field_arg_conv;
+       erroneous_field_arg_conv.inner = untag_ptr(erroneous_field_arg);
+       erroneous_field_arg_conv.is_owned = ptr_is_owned(erroneous_field_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(erroneous_field_arg_conv);
+       erroneous_field_arg_conv = ErroneousField_clone(&erroneous_field_arg_conv);
+       LDKUntrustedString message_arg_conv;
+       message_arg_conv.inner = untag_ptr(message_arg);
+       message_arg_conv.is_owned = ptr_is_owned(message_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(message_arg_conv);
+       message_arg_conv = UntrustedString_clone(&message_arg_conv);
+       LDKInvoiceError ret_var = InvoiceError_new(erroneous_field_arg_conv, message_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t InvoiceError_clone_ptr(LDKInvoiceError *NONNULL_PTR arg) {
+       LDKInvoiceError ret_var = InvoiceError_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_InvoiceError_clone_ptr(int64_t arg) {
+       LDKInvoiceError arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = InvoiceError_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_InvoiceError_clone(int64_t orig) {
+       LDKInvoiceError orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKInvoiceError ret_var = InvoiceError_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ErroneousField_free(int64_t this_obj) {
+       LDKErroneousField this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ErroneousField_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ErroneousField_get_tlv_fieldnum(int64_t this_ptr) {
+       LDKErroneousField this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ErroneousField_get_tlv_fieldnum(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ErroneousField_set_tlv_fieldnum(int64_t this_ptr, int64_t val) {
+       LDKErroneousField this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ErroneousField_set_tlv_fieldnum(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ErroneousField_get_suggested_value(int64_t this_ptr) {
+       LDKErroneousField this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = ErroneousField_get_suggested_value(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ErroneousField_set_suggested_value(int64_t this_ptr, int64_t val) {
+       LDKErroneousField this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_CVec_u8ZZ val_conv = *(LDKCOption_CVec_u8ZZ*)(val_ptr);
+       val_conv = COption_CVec_u8ZZ_clone((LDKCOption_CVec_u8ZZ*)untag_ptr(val));
+       ErroneousField_set_suggested_value(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ErroneousField_new(int64_t tlv_fieldnum_arg, int64_t suggested_value_arg) {
+       void* suggested_value_arg_ptr = untag_ptr(suggested_value_arg);
+       CHECK_ACCESS(suggested_value_arg_ptr);
+       LDKCOption_CVec_u8ZZ suggested_value_arg_conv = *(LDKCOption_CVec_u8ZZ*)(suggested_value_arg_ptr);
+       suggested_value_arg_conv = COption_CVec_u8ZZ_clone((LDKCOption_CVec_u8ZZ*)untag_ptr(suggested_value_arg));
+       LDKErroneousField ret_var = ErroneousField_new(tlv_fieldnum_arg, suggested_value_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ErroneousField_clone_ptr(LDKErroneousField *NONNULL_PTR arg) {
+       LDKErroneousField ret_var = ErroneousField_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ErroneousField_clone_ptr(int64_t arg) {
+       LDKErroneousField arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ErroneousField_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ErroneousField_clone(int64_t orig) {
+       LDKErroneousField orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKErroneousField ret_var = ErroneousField_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InvoiceError_from_string(jstring s) {
+       LDKStr s_conv = str_ref_to_owned_c(s);
+       LDKInvoiceError ret_var = InvoiceError_from_string(s_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_InvoiceError_write(int64_t obj) {
+       LDKInvoiceError obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = InvoiceError_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_InvoiceError_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_InvoiceErrorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InvoiceErrorDecodeErrorZ), "LDKCResult_InvoiceErrorDecodeErrorZ");
+       *ret_conv = InvoiceError_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_UnsignedInvoiceRequest_free(int64_t this_obj) {
+       LDKUnsignedInvoiceRequest this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UnsignedInvoiceRequest_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_UnsignedInvoiceRequest_tagged_hash(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTaggedHash ret_var = UnsignedInvoiceRequest_tagged_hash(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_InvoiceRequest_free(int64_t this_obj) {
+       LDKInvoiceRequest this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       InvoiceRequest_free(this_obj_conv);
+}
+
+static inline uint64_t InvoiceRequest_clone_ptr(LDKInvoiceRequest *NONNULL_PTR arg) {
+       LDKInvoiceRequest ret_var = InvoiceRequest_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_InvoiceRequest_clone_ptr(int64_t arg) {
+       LDKInvoiceRequest arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = InvoiceRequest_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_InvoiceRequest_clone(int64_t orig) {
+       LDKInvoiceRequest orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKInvoiceRequest ret_var = InvoiceRequest_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_VerifiedInvoiceRequest_free(int64_t this_obj) {
+       LDKVerifiedInvoiceRequest this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       VerifiedInvoiceRequest_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_get_keys(int64_t this_ptr) {
+       LDKVerifiedInvoiceRequest this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_SecretKeyZ *ret_copy = MALLOC(sizeof(LDKCOption_SecretKeyZ), "LDKCOption_SecretKeyZ");
+       *ret_copy = VerifiedInvoiceRequest_get_keys(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_VerifiedInvoiceRequest_set_keys(int64_t this_ptr, int64_t val) {
+       LDKVerifiedInvoiceRequest this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_SecretKeyZ val_conv = *(LDKCOption_SecretKeyZ*)(val_ptr);
+       val_conv = COption_SecretKeyZ_clone((LDKCOption_SecretKeyZ*)untag_ptr(val));
+       VerifiedInvoiceRequest_set_keys(&this_ptr_conv, val_conv);
+}
+
+static inline uint64_t VerifiedInvoiceRequest_clone_ptr(LDKVerifiedInvoiceRequest *NONNULL_PTR arg) {
+       LDKVerifiedInvoiceRequest ret_var = VerifiedInvoiceRequest_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_VerifiedInvoiceRequest_clone_ptr(int64_t arg) {
+       LDKVerifiedInvoiceRequest arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = VerifiedInvoiceRequest_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_clone(int64_t orig) {
+       LDKVerifiedInvoiceRequest orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKVerifiedInvoiceRequest ret_var = VerifiedInvoiceRequest_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+ptrArray  CS_LDK_UnsignedInvoiceRequest_chains(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_ThirtyTwoBytesZ ret_var = UnsignedInvoiceRequest_chains(&this_arg_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               int8_tArray ret_conv_8_arr = init_int8_tArray(32, __LINE__);
+               memcpy(ret_conv_8_arr->elems, ret_var.data[i].data, 32);
+               ret_arr_ptr[i] = ret_conv_8_arr;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UnsignedInvoiceRequest_metadata(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = UnsignedInvoiceRequest_metadata(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedInvoiceRequest_amount(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKAmount ret_var = UnsignedInvoiceRequest_amount(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedInvoiceRequest_description(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = UnsignedInvoiceRequest_description(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedInvoiceRequest_offer_features(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOfferFeatures ret_var = UnsignedInvoiceRequest_offer_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedInvoiceRequest_absolute_expiry(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = UnsignedInvoiceRequest_absolute_expiry(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedInvoiceRequest_issuer(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = UnsignedInvoiceRequest_issuer(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_UnsignedInvoiceRequest_paths(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_BlindedPathZ ret_var = UnsignedInvoiceRequest_paths(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKBlindedPath ret_conv_13_var = ret_var.data[n];
+               int64_t ret_conv_13_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_13_var);
+               ret_conv_13_ref = tag_ptr(ret_conv_13_var.inner, ret_conv_13_var.is_owned);
+               ret_arr_ptr[n] = ret_conv_13_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UnsignedInvoiceRequest_supported_quantity(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKQuantity ret_var = UnsignedInvoiceRequest_supported_quantity(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_UnsignedInvoiceRequest_signing_pubkey(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, UnsignedInvoiceRequest_signing_pubkey(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_UnsignedInvoiceRequest_payer_metadata(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = UnsignedInvoiceRequest_payer_metadata(&this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_UnsignedInvoiceRequest_chain(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, UnsignedInvoiceRequest_chain(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UnsignedInvoiceRequest_amount_msats(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = UnsignedInvoiceRequest_amount_msats(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedInvoiceRequest_invoice_request_features(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKInvoiceRequestFeatures ret_var = UnsignedInvoiceRequest_invoice_request_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UnsignedInvoiceRequest_quantity(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = UnsignedInvoiceRequest_quantity(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_UnsignedInvoiceRequest_payer_id(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, UnsignedInvoiceRequest_payer_id(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_UnsignedInvoiceRequest_payer_note(int64_t this_arg) {
+       LDKUnsignedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = UnsignedInvoiceRequest_payer_note(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+ptrArray  CS_LDK_InvoiceRequest_chains(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_ThirtyTwoBytesZ ret_var = InvoiceRequest_chains(&this_arg_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               int8_tArray ret_conv_8_arr = init_int8_tArray(32, __LINE__);
+               memcpy(ret_conv_8_arr->elems, ret_var.data[i].data, 32);
+               ret_arr_ptr[i] = ret_conv_8_arr;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_InvoiceRequest_metadata(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = InvoiceRequest_metadata(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InvoiceRequest_amount(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKAmount ret_var = InvoiceRequest_amount(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InvoiceRequest_description(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = InvoiceRequest_description(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InvoiceRequest_offer_features(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOfferFeatures ret_var = InvoiceRequest_offer_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InvoiceRequest_absolute_expiry(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = InvoiceRequest_absolute_expiry(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InvoiceRequest_issuer(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = InvoiceRequest_issuer(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_InvoiceRequest_paths(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_BlindedPathZ ret_var = InvoiceRequest_paths(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKBlindedPath ret_conv_13_var = ret_var.data[n];
+               int64_t ret_conv_13_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_13_var);
+               ret_conv_13_ref = tag_ptr(ret_conv_13_var.inner, ret_conv_13_var.is_owned);
+               ret_arr_ptr[n] = ret_conv_13_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_InvoiceRequest_supported_quantity(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKQuantity ret_var = InvoiceRequest_supported_quantity(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_InvoiceRequest_signing_pubkey(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, InvoiceRequest_signing_pubkey(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_InvoiceRequest_payer_metadata(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = InvoiceRequest_payer_metadata(&this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_InvoiceRequest_chain(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, InvoiceRequest_chain(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_InvoiceRequest_amount_msats(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = InvoiceRequest_amount_msats(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InvoiceRequest_invoice_request_features(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKInvoiceRequestFeatures ret_var = InvoiceRequest_invoice_request_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InvoiceRequest_quantity(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = InvoiceRequest_quantity(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_InvoiceRequest_payer_id(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, InvoiceRequest_payer_id(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_InvoiceRequest_payer_note(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = InvoiceRequest_payer_note(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_InvoiceRequest_signature(int64_t this_arg) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, InvoiceRequest_signature(&this_arg_conv).compact_form, 64);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_InvoiceRequest_verify(int64_t this_arg, int64_t key) {
+       LDKInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv = InvoiceRequest_clone(&this_arg_conv);
+       LDKExpandedKey key_conv;
+       key_conv.inner = untag_ptr(key);
+       key_conv.is_owned = ptr_is_owned(key);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(key_conv);
+       key_conv.is_owned = false;
+       LDKCResult_VerifiedInvoiceRequestNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_VerifiedInvoiceRequestNoneZ), "LDKCResult_VerifiedInvoiceRequestNoneZ");
+       *ret_conv = InvoiceRequest_verify(this_arg_conv, &key_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+ptrArray  CS_LDK_VerifiedInvoiceRequest_chains(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_ThirtyTwoBytesZ ret_var = VerifiedInvoiceRequest_chains(&this_arg_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               int8_tArray ret_conv_8_arr = init_int8_tArray(32, __LINE__);
+               memcpy(ret_conv_8_arr->elems, ret_var.data[i].data, 32);
+               ret_arr_ptr[i] = ret_conv_8_arr;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_metadata(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = VerifiedInvoiceRequest_metadata(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_amount(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKAmount ret_var = VerifiedInvoiceRequest_amount(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_description(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = VerifiedInvoiceRequest_description(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_offer_features(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOfferFeatures ret_var = VerifiedInvoiceRequest_offer_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_absolute_expiry(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = VerifiedInvoiceRequest_absolute_expiry(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_issuer(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = VerifiedInvoiceRequest_issuer(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_VerifiedInvoiceRequest_paths(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_BlindedPathZ ret_var = VerifiedInvoiceRequest_paths(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKBlindedPath ret_conv_13_var = ret_var.data[n];
+               int64_t ret_conv_13_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_13_var);
+               ret_conv_13_ref = tag_ptr(ret_conv_13_var.inner, ret_conv_13_var.is_owned);
+               ret_arr_ptr[n] = ret_conv_13_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_supported_quantity(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKQuantity ret_var = VerifiedInvoiceRequest_supported_quantity(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_VerifiedInvoiceRequest_signing_pubkey(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, VerifiedInvoiceRequest_signing_pubkey(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_VerifiedInvoiceRequest_payer_metadata(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = VerifiedInvoiceRequest_payer_metadata(&this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_VerifiedInvoiceRequest_chain(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, VerifiedInvoiceRequest_chain(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_amount_msats(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = VerifiedInvoiceRequest_amount_msats(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_invoice_request_features(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKInvoiceRequestFeatures ret_var = VerifiedInvoiceRequest_invoice_request_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_quantity(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = VerifiedInvoiceRequest_quantity(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_VerifiedInvoiceRequest_payer_id(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, VerifiedInvoiceRequest_payer_id(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_VerifiedInvoiceRequest_payer_note(int64_t this_arg) {
+       LDKVerifiedInvoiceRequest this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = VerifiedInvoiceRequest_payer_note(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_UnsignedInvoiceRequest_write(int64_t obj) {
+       LDKUnsignedInvoiceRequest obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UnsignedInvoiceRequest_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_InvoiceRequest_write(int64_t obj) {
+       LDKInvoiceRequest obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = InvoiceRequest_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_TaggedHash_free(int64_t this_obj) {
+       LDKTaggedHash this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       TaggedHash_free(this_obj_conv);
+}
+
+void  CS_LDK_Bolt12ParseError_free(int64_t this_obj) {
+       LDKBolt12ParseError this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Bolt12ParseError_free(this_obj_conv);
+}
+
+static inline uint64_t Bolt12ParseError_clone_ptr(LDKBolt12ParseError *NONNULL_PTR arg) {
+       LDKBolt12ParseError ret_var = Bolt12ParseError_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Bolt12ParseError_clone_ptr(int64_t arg) {
+       LDKBolt12ParseError arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt12ParseError_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt12ParseError_clone(int64_t orig) {
+       LDKBolt12ParseError orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBolt12ParseError ret_var = Bolt12ParseError_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_clone(int64_t orig) {
+       LDKBolt12SemanticError* orig_conv = (LDKBolt12SemanticError*)untag_ptr(orig);
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_already_expired() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_already_expired());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_unsupported_chain() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_unsupported_chain());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_unexpected_chain() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_unexpected_chain());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_missing_amount() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_missing_amount());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_invalid_amount() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_invalid_amount());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_insufficient_amount() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_insufficient_amount());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_unexpected_amount() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_unexpected_amount());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_unsupported_currency() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_unsupported_currency());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_unknown_required_features() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_unknown_required_features());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_unexpected_features() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_unexpected_features());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_missing_description() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_missing_description());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_missing_signing_pubkey() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_missing_signing_pubkey());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_invalid_signing_pubkey() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_invalid_signing_pubkey());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_unexpected_signing_pubkey() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_unexpected_signing_pubkey());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_missing_quantity() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_missing_quantity());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_invalid_quantity() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_invalid_quantity());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_unexpected_quantity() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_unexpected_quantity());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_invalid_metadata() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_invalid_metadata());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_unexpected_metadata() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_unexpected_metadata());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_missing_payer_metadata() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_missing_payer_metadata());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_missing_payer_id() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_missing_payer_id());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_duplicate_payment_id() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_duplicate_payment_id());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_missing_paths() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_missing_paths());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_invalid_pay_info() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_invalid_pay_info());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_missing_creation_time() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_missing_creation_time());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_missing_payment_hash() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_missing_payment_hash());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt12SemanticError_missing_signature() {
+       int32_t ret_conv = LDKBolt12SemanticError_to_cs(Bolt12SemanticError_missing_signature());
+       return ret_conv;
+}
+
+void  CS_LDK_Refund_free(int64_t this_obj) {
+       LDKRefund this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Refund_free(this_obj_conv);
+}
+
+static inline uint64_t Refund_clone_ptr(LDKRefund *NONNULL_PTR arg) {
+       LDKRefund ret_var = Refund_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Refund_clone_ptr(int64_t arg) {
+       LDKRefund arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Refund_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Refund_clone(int64_t orig) {
+       LDKRefund orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKRefund ret_var = Refund_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Refund_description(int64_t this_arg) {
+       LDKRefund this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = Refund_description(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Refund_absolute_expiry(int64_t this_arg) {
+       LDKRefund this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = Refund_absolute_expiry(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Refund_is_expired(int64_t this_arg) {
+       LDKRefund this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Refund_is_expired(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Refund_issuer(int64_t this_arg) {
+       LDKRefund this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = Refund_issuer(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_Refund_paths(int64_t this_arg) {
+       LDKRefund this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_BlindedPathZ ret_var = Refund_paths(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKBlindedPath ret_conv_13_var = ret_var.data[n];
+               int64_t ret_conv_13_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_13_var);
+               ret_conv_13_ref = tag_ptr(ret_conv_13_var.inner, ret_conv_13_var.is_owned);
+               ret_arr_ptr[n] = ret_conv_13_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_Refund_payer_metadata(int64_t this_arg) {
+       LDKRefund this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = Refund_payer_metadata(&this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_Refund_chain(int64_t this_arg) {
+       LDKRefund this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, Refund_chain(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Refund_amount_msats(int64_t this_arg) {
+       LDKRefund this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Refund_amount_msats(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Refund_features(int64_t this_arg) {
+       LDKRefund this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKInvoiceRequestFeatures ret_var = Refund_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Refund_quantity(int64_t this_arg) {
+       LDKRefund this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = Refund_quantity(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_Refund_payer_id(int64_t this_arg) {
+       LDKRefund this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, Refund_payer_id(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Refund_payer_note(int64_t this_arg) {
+       LDKRefund this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPrintableString ret_var = Refund_payer_note(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_Refund_write(int64_t obj) {
+       LDKRefund obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Refund_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Refund_from_str(jstring s) {
+       LDKStr s_conv = str_ref_to_owned_c(s);
+       LDKCResult_RefundBolt12ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RefundBolt12ParseErrorZ), "LDKCResult_RefundBolt12ParseErrorZ");
+       *ret_conv = Refund_from_str(s_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int32_t  CS_LDK_UtxoLookupError_clone(int64_t orig) {
+       LDKUtxoLookupError* orig_conv = (LDKUtxoLookupError*)untag_ptr(orig);
+       int32_t ret_conv = LDKUtxoLookupError_to_cs(UtxoLookupError_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_UtxoLookupError_unknown_chain() {
+       int32_t ret_conv = LDKUtxoLookupError_to_cs(UtxoLookupError_unknown_chain());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_UtxoLookupError_unknown_tx() {
+       int32_t ret_conv = LDKUtxoLookupError_to_cs(UtxoLookupError_unknown_tx());
+       return ret_conv;
+}
+
+void  CS_LDK_UtxoResult_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKUtxoResult this_ptr_conv = *(LDKUtxoResult*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       UtxoResult_free(this_ptr_conv);
+}
+
+static inline uint64_t UtxoResult_clone_ptr(LDKUtxoResult *NONNULL_PTR arg) {
+       LDKUtxoResult *ret_copy = MALLOC(sizeof(LDKUtxoResult), "LDKUtxoResult");
+       *ret_copy = UtxoResult_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_UtxoResult_clone_ptr(int64_t arg) {
+       LDKUtxoResult* arg_conv = (LDKUtxoResult*)untag_ptr(arg);
+       int64_t ret_conv = UtxoResult_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UtxoResult_clone(int64_t orig) {
+       LDKUtxoResult* orig_conv = (LDKUtxoResult*)untag_ptr(orig);
+       LDKUtxoResult *ret_copy = MALLOC(sizeof(LDKUtxoResult), "LDKUtxoResult");
+       *ret_copy = UtxoResult_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UtxoResult_sync(int64_t a) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKCResult_TxOutUtxoLookupErrorZ a_conv = *(LDKCResult_TxOutUtxoLookupErrorZ*)(a_ptr);
+       a_conv = CResult_TxOutUtxoLookupErrorZ_clone((LDKCResult_TxOutUtxoLookupErrorZ*)untag_ptr(a));
+       LDKUtxoResult *ret_copy = MALLOC(sizeof(LDKUtxoResult), "LDKUtxoResult");
+       *ret_copy = UtxoResult_sync(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UtxoResult_async(int64_t a) {
+       LDKUtxoFuture a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = UtxoFuture_clone(&a_conv);
+       LDKUtxoResult *ret_copy = MALLOC(sizeof(LDKUtxoResult), "LDKUtxoResult");
+       *ret_copy = UtxoResult_async(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_UtxoLookup_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKUtxoLookup this_ptr_conv = *(LDKUtxoLookup*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       UtxoLookup_free(this_ptr_conv);
+}
+
+void  CS_LDK_UtxoFuture_free(int64_t this_obj) {
+       LDKUtxoFuture this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       UtxoFuture_free(this_obj_conv);
+}
+
+static inline uint64_t UtxoFuture_clone_ptr(LDKUtxoFuture *NONNULL_PTR arg) {
+       LDKUtxoFuture ret_var = UtxoFuture_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_UtxoFuture_clone_ptr(int64_t arg) {
+       LDKUtxoFuture arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = UtxoFuture_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_UtxoFuture_clone(int64_t orig) {
+       LDKUtxoFuture orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKUtxoFuture ret_var = UtxoFuture_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_UtxoFuture_new() {
+       LDKUtxoFuture ret_var = UtxoFuture_new();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_UtxoFuture_resolve_without_forwarding(int64_t this_arg, int64_t graph, int64_t result) {
+       LDKUtxoFuture this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNetworkGraph graph_conv;
+       graph_conv.inner = untag_ptr(graph);
+       graph_conv.is_owned = ptr_is_owned(graph);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(graph_conv);
+       graph_conv.is_owned = false;
+       void* result_ptr = untag_ptr(result);
+       CHECK_ACCESS(result_ptr);
+       LDKCResult_TxOutUtxoLookupErrorZ result_conv = *(LDKCResult_TxOutUtxoLookupErrorZ*)(result_ptr);
+       UtxoFuture_resolve_without_forwarding(&this_arg_conv, &graph_conv, result_conv);
+}
+
+void  CS_LDK_UtxoFuture_resolve(int64_t this_arg, int64_t graph, int64_t gossip, int64_t result) {
+       LDKUtxoFuture this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNetworkGraph graph_conv;
+       graph_conv.inner = untag_ptr(graph);
+       graph_conv.is_owned = ptr_is_owned(graph);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(graph_conv);
+       graph_conv.is_owned = false;
+       LDKP2PGossipSync gossip_conv;
+       gossip_conv.inner = untag_ptr(gossip);
+       gossip_conv.is_owned = ptr_is_owned(gossip);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(gossip_conv);
+       gossip_conv.is_owned = false;
+       void* result_ptr = untag_ptr(result);
+       CHECK_ACCESS(result_ptr);
+       LDKCResult_TxOutUtxoLookupErrorZ result_conv = *(LDKCResult_TxOutUtxoLookupErrorZ*)(result_ptr);
+       UtxoFuture_resolve(&this_arg_conv, &graph_conv, &gossip_conv, result_conv);
+}
+
+void  CS_LDK_NodeId_free(int64_t this_obj) {
+       LDKNodeId this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       NodeId_free(this_obj_conv);
+}
+
+static inline uint64_t NodeId_clone_ptr(LDKNodeId *NONNULL_PTR arg) {
+       LDKNodeId ret_var = NodeId_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_NodeId_clone_ptr(int64_t arg) {
+       LDKNodeId arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = NodeId_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_NodeId_clone(int64_t orig) {
+       LDKNodeId orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKNodeId ret_var = NodeId_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_NodeId_from_pubkey(int8_tArray pubkey) {
+       LDKPublicKey pubkey_ref;
+       CHECK(pubkey->arr_len == 33);
+       memcpy(pubkey_ref.compressed_form, pubkey->elems, 33); FREE(pubkey);
+       LDKNodeId ret_var = NodeId_from_pubkey(pubkey_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_NodeId_as_slice(int64_t this_arg) {
+       LDKNodeId this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = NodeId_as_slice(&this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_NodeId_as_pubkey(int64_t this_arg) {
+       LDKNodeId this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_PublicKeySecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeySecp256k1ErrorZ), "LDKCResult_PublicKeySecp256k1ErrorZ");
+       *ret_conv = NodeId_as_pubkey(&this_arg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NodeId_hash(int64_t o) {
+       LDKNodeId o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = NodeId_hash(&o_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_NodeId_write(int64_t obj) {
+       LDKNodeId obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NodeId_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_NodeId_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = NodeId_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_NetworkGraph_free(int64_t this_obj) {
+       LDKNetworkGraph this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       NetworkGraph_free(this_obj_conv);
+}
+
+void  CS_LDK_ReadOnlyNetworkGraph_free(int64_t this_obj) {
+       LDKReadOnlyNetworkGraph this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ReadOnlyNetworkGraph_free(this_obj_conv);
+}
+
+void  CS_LDK_NetworkUpdate_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKNetworkUpdate this_ptr_conv = *(LDKNetworkUpdate*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       NetworkUpdate_free(this_ptr_conv);
+}
+
+static inline uint64_t NetworkUpdate_clone_ptr(LDKNetworkUpdate *NONNULL_PTR arg) {
+       LDKNetworkUpdate *ret_copy = MALLOC(sizeof(LDKNetworkUpdate), "LDKNetworkUpdate");
+       *ret_copy = NetworkUpdate_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_NetworkUpdate_clone_ptr(int64_t arg) {
+       LDKNetworkUpdate* arg_conv = (LDKNetworkUpdate*)untag_ptr(arg);
+       int64_t ret_conv = NetworkUpdate_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_NetworkUpdate_clone(int64_t orig) {
+       LDKNetworkUpdate* orig_conv = (LDKNetworkUpdate*)untag_ptr(orig);
+       LDKNetworkUpdate *ret_copy = MALLOC(sizeof(LDKNetworkUpdate), "LDKNetworkUpdate");
+       *ret_copy = NetworkUpdate_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_NetworkUpdate_channel_update_message(int64_t msg) {
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = ChannelUpdate_clone(&msg_conv);
+       LDKNetworkUpdate *ret_copy = MALLOC(sizeof(LDKNetworkUpdate), "LDKNetworkUpdate");
+       *ret_copy = NetworkUpdate_channel_update_message(msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_NetworkUpdate_channel_failure(int64_t short_channel_id, jboolean is_permanent) {
+       LDKNetworkUpdate *ret_copy = MALLOC(sizeof(LDKNetworkUpdate), "LDKNetworkUpdate");
+       *ret_copy = NetworkUpdate_channel_failure(short_channel_id, is_permanent);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_NetworkUpdate_node_failure(int8_tArray node_id, jboolean is_permanent) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKNetworkUpdate *ret_copy = MALLOC(sizeof(LDKNetworkUpdate), "LDKNetworkUpdate");
+       *ret_copy = NetworkUpdate_node_failure(node_id_ref, is_permanent);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_NetworkUpdate_eq(int64_t a, int64_t b) {
+       LDKNetworkUpdate* a_conv = (LDKNetworkUpdate*)untag_ptr(a);
+       LDKNetworkUpdate* b_conv = (LDKNetworkUpdate*)untag_ptr(b);
+       jboolean ret_conv = NetworkUpdate_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_NetworkUpdate_write(int64_t obj) {
+       LDKNetworkUpdate* obj_conv = (LDKNetworkUpdate*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = NetworkUpdate_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_NetworkUpdate_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_COption_NetworkUpdateZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_NetworkUpdateZDecodeErrorZ), "LDKCResult_COption_NetworkUpdateZDecodeErrorZ");
+       *ret_conv = NetworkUpdate_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_P2PGossipSync_free(int64_t this_obj) {
+       LDKP2PGossipSync this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       P2PGossipSync_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_P2PGossipSync_new(int64_t network_graph, int64_t utxo_lookup, int64_t logger) {
+       LDKNetworkGraph network_graph_conv;
+       network_graph_conv.inner = untag_ptr(network_graph);
+       network_graph_conv.is_owned = ptr_is_owned(network_graph);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(network_graph_conv);
+       network_graph_conv.is_owned = false;
+       void* utxo_lookup_ptr = untag_ptr(utxo_lookup);
+       CHECK_ACCESS(utxo_lookup_ptr);
+       LDKCOption_UtxoLookupZ utxo_lookup_conv = *(LDKCOption_UtxoLookupZ*)(utxo_lookup_ptr);
+       // WARNING: we may need a move here but no clone is available for LDKCOption_UtxoLookupZ
+       if (utxo_lookup_conv.tag == LDKCOption_UtxoLookupZ_Some) {
+               // Manually implement clone for Java trait instances
+               if (utxo_lookup_conv.some.free == LDKUtxoLookup_JCalls_free) {
+                       // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+                       LDKUtxoLookup_JCalls_cloned(&utxo_lookup_conv.some);
+               }
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKP2PGossipSync ret_var = P2PGossipSync_new(&network_graph_conv, utxo_lookup_conv, logger_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_P2PGossipSync_add_utxo_lookup(int64_t this_arg, int64_t utxo_lookup) {
+       LDKP2PGossipSync this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* utxo_lookup_ptr = untag_ptr(utxo_lookup);
+       CHECK_ACCESS(utxo_lookup_ptr);
+       LDKCOption_UtxoLookupZ utxo_lookup_conv = *(LDKCOption_UtxoLookupZ*)(utxo_lookup_ptr);
+       // WARNING: we may need a move here but no clone is available for LDKCOption_UtxoLookupZ
+       if (utxo_lookup_conv.tag == LDKCOption_UtxoLookupZ_Some) {
+               // Manually implement clone for Java trait instances
+               if (utxo_lookup_conv.some.free == LDKUtxoLookup_JCalls_free) {
+                       // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+                       LDKUtxoLookup_JCalls_cloned(&utxo_lookup_conv.some);
+               }
+       }
+       P2PGossipSync_add_utxo_lookup(&this_arg_conv, utxo_lookup_conv);
+}
+
+void  CS_LDK_NetworkGraph_handle_network_update(int64_t this_arg, int64_t network_update) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNetworkUpdate* network_update_conv = (LDKNetworkUpdate*)untag_ptr(network_update);
+       NetworkGraph_handle_network_update(&this_arg_conv, network_update_conv);
+}
+
+int8_tArray  CS_LDK_NetworkGraph_get_chain_hash(int64_t this_arg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, NetworkGraph_get_chain_hash(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_verify_node_announcement(int64_t msg) {
+       LDKNodeAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = verify_node_announcement(&msg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_verify_channel_announcement(int64_t msg) {
+       LDKChannelAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = verify_channel_announcement(&msg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_P2PGossipSync_as_RoutingMessageHandler(int64_t this_arg) {
+       LDKP2PGossipSync this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKRoutingMessageHandler* ret_ret = MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
+       *ret_ret = P2PGossipSync_as_RoutingMessageHandler(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_P2PGossipSync_as_MessageSendEventsProvider(int64_t this_arg) {
+       LDKP2PGossipSync this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKMessageSendEventsProvider* ret_ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *ret_ret = P2PGossipSync_as_MessageSendEventsProvider(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_ChannelUpdateInfo_free(int64_t this_obj) {
+       LDKChannelUpdateInfo this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelUpdateInfo_free(this_obj_conv);
+}
+
+int32_t  CS_LDK_ChannelUpdateInfo_get_last_update(int64_t this_ptr) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = ChannelUpdateInfo_get_last_update(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelUpdateInfo_set_last_update(int64_t this_ptr, int32_t val) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelUpdateInfo_set_last_update(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ChannelUpdateInfo_get_enabled(int64_t this_ptr) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ChannelUpdateInfo_get_enabled(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelUpdateInfo_set_enabled(int64_t this_ptr, jboolean val) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelUpdateInfo_set_enabled(&this_ptr_conv, val);
+}
+
+int16_t  CS_LDK_ChannelUpdateInfo_get_cltv_expiry_delta(int64_t this_ptr) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = ChannelUpdateInfo_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelUpdateInfo_set_cltv_expiry_delta(int64_t this_ptr, int16_t val) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelUpdateInfo_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelUpdateInfo_get_htlc_minimum_msat(int64_t this_ptr) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelUpdateInfo_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelUpdateInfo_set_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelUpdateInfo_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelUpdateInfo_get_htlc_maximum_msat(int64_t this_ptr) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelUpdateInfo_get_htlc_maximum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelUpdateInfo_set_htlc_maximum_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelUpdateInfo_set_htlc_maximum_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelUpdateInfo_get_fees(int64_t this_ptr) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees ret_var = ChannelUpdateInfo_get_fees(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelUpdateInfo_set_fees(int64_t this_ptr, int64_t val) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = RoutingFees_clone(&val_conv);
+       ChannelUpdateInfo_set_fees(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelUpdateInfo_get_last_update_message(int64_t this_ptr) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelUpdate ret_var = ChannelUpdateInfo_get_last_update_message(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelUpdateInfo_set_last_update_message(int64_t this_ptr, int64_t val) {
+       LDKChannelUpdateInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelUpdate val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelUpdate_clone(&val_conv);
+       ChannelUpdateInfo_set_last_update_message(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelUpdateInfo_new(int32_t last_update_arg, jboolean enabled_arg, int16_t cltv_expiry_delta_arg, int64_t htlc_minimum_msat_arg, int64_t htlc_maximum_msat_arg, int64_t fees_arg, int64_t last_update_message_arg) {
+       LDKRoutingFees fees_arg_conv;
+       fees_arg_conv.inner = untag_ptr(fees_arg);
+       fees_arg_conv.is_owned = ptr_is_owned(fees_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(fees_arg_conv);
+       fees_arg_conv = RoutingFees_clone(&fees_arg_conv);
+       LDKChannelUpdate last_update_message_arg_conv;
+       last_update_message_arg_conv.inner = untag_ptr(last_update_message_arg);
+       last_update_message_arg_conv.is_owned = ptr_is_owned(last_update_message_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(last_update_message_arg_conv);
+       last_update_message_arg_conv = ChannelUpdate_clone(&last_update_message_arg_conv);
+       LDKChannelUpdateInfo ret_var = ChannelUpdateInfo_new(last_update_arg, enabled_arg, cltv_expiry_delta_arg, htlc_minimum_msat_arg, htlc_maximum_msat_arg, fees_arg_conv, last_update_message_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelUpdateInfo_clone_ptr(LDKChannelUpdateInfo *NONNULL_PTR arg) {
+       LDKChannelUpdateInfo ret_var = ChannelUpdateInfo_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelUpdateInfo_clone_ptr(int64_t arg) {
+       LDKChannelUpdateInfo arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelUpdateInfo_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelUpdateInfo_clone(int64_t orig) {
+       LDKChannelUpdateInfo orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelUpdateInfo ret_var = ChannelUpdateInfo_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ChannelUpdateInfo_eq(int64_t a, int64_t b) {
+       LDKChannelUpdateInfo a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelUpdateInfo b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelUpdateInfo_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_ChannelUpdateInfo_write(int64_t obj) {
+       LDKChannelUpdateInfo obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelUpdateInfo_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelUpdateInfo_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelUpdateInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelUpdateInfoDecodeErrorZ), "LDKCResult_ChannelUpdateInfoDecodeErrorZ");
+       *ret_conv = ChannelUpdateInfo_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ChannelInfo_free(int64_t this_obj) {
+       LDKChannelInfo this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelInfo_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ChannelInfo_get_features(int64_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures ret_var = ChannelInfo_get_features(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelInfo_set_features(int64_t this_ptr, int64_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelFeatures_clone(&val_conv);
+       ChannelInfo_set_features(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelInfo_get_node_one(int64_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId ret_var = ChannelInfo_get_node_one(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelInfo_set_node_one(int64_t this_ptr, int64_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeId_clone(&val_conv);
+       ChannelInfo_set_node_one(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelInfo_get_one_to_two(int64_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelUpdateInfo ret_var = ChannelInfo_get_one_to_two(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelInfo_set_one_to_two(int64_t this_ptr, int64_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelUpdateInfo val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelUpdateInfo_clone(&val_conv);
+       ChannelInfo_set_one_to_two(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelInfo_get_node_two(int64_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId ret_var = ChannelInfo_get_node_two(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelInfo_set_node_two(int64_t this_ptr, int64_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeId val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeId_clone(&val_conv);
+       ChannelInfo_set_node_two(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelInfo_get_two_to_one(int64_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelUpdateInfo ret_var = ChannelInfo_get_two_to_one(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelInfo_set_two_to_one(int64_t this_ptr, int64_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelUpdateInfo val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelUpdateInfo_clone(&val_conv);
+       ChannelInfo_set_two_to_one(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelInfo_get_capacity_sats(int64_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelInfo_get_capacity_sats(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelInfo_set_capacity_sats(int64_t this_ptr, int64_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       ChannelInfo_set_capacity_sats(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelInfo_get_announcement_message(int64_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelAnnouncement ret_var = ChannelInfo_get_announcement_message(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelInfo_set_announcement_message(int64_t this_ptr, int64_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelAnnouncement val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelAnnouncement_clone(&val_conv);
+       ChannelInfo_set_announcement_message(&this_ptr_conv, val_conv);
+}
+
+static inline uint64_t ChannelInfo_clone_ptr(LDKChannelInfo *NONNULL_PTR arg) {
+       LDKChannelInfo ret_var = ChannelInfo_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelInfo_clone_ptr(int64_t arg) {
+       LDKChannelInfo arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelInfo_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelInfo_clone(int64_t orig) {
+       LDKChannelInfo orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelInfo ret_var = ChannelInfo_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ChannelInfo_eq(int64_t a, int64_t b) {
+       LDKChannelInfo a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelInfo b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelInfo_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelInfo_get_directional_info(int64_t this_arg, int8_t channel_flags) {
+       LDKChannelInfo this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelUpdateInfo ret_var = ChannelInfo_get_directional_info(&this_arg_conv, channel_flags);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_ChannelInfo_write(int64_t obj) {
+       LDKChannelInfo obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelInfo_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelInfo_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelInfoDecodeErrorZ), "LDKCResult_ChannelInfoDecodeErrorZ");
+       *ret_conv = ChannelInfo_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_DirectedChannelInfo_free(int64_t this_obj) {
+       LDKDirectedChannelInfo this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       DirectedChannelInfo_free(this_obj_conv);
+}
+
+static inline uint64_t DirectedChannelInfo_clone_ptr(LDKDirectedChannelInfo *NONNULL_PTR arg) {
+       LDKDirectedChannelInfo ret_var = DirectedChannelInfo_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_DirectedChannelInfo_clone_ptr(int64_t arg) {
+       LDKDirectedChannelInfo arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = DirectedChannelInfo_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_DirectedChannelInfo_clone(int64_t orig) {
+       LDKDirectedChannelInfo orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKDirectedChannelInfo ret_var = DirectedChannelInfo_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DirectedChannelInfo_channel(int64_t this_arg) {
+       LDKDirectedChannelInfo this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelInfo ret_var = DirectedChannelInfo_channel(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DirectedChannelInfo_htlc_maximum_msat(int64_t this_arg) {
+       LDKDirectedChannelInfo this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = DirectedChannelInfo_htlc_maximum_msat(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_DirectedChannelInfo_effective_capacity(int64_t this_arg) {
+       LDKDirectedChannelInfo this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKEffectiveCapacity *ret_copy = MALLOC(sizeof(LDKEffectiveCapacity), "LDKEffectiveCapacity");
+       *ret_copy = DirectedChannelInfo_effective_capacity(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_EffectiveCapacity_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKEffectiveCapacity this_ptr_conv = *(LDKEffectiveCapacity*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       EffectiveCapacity_free(this_ptr_conv);
+}
+
+static inline uint64_t EffectiveCapacity_clone_ptr(LDKEffectiveCapacity *NONNULL_PTR arg) {
+       LDKEffectiveCapacity *ret_copy = MALLOC(sizeof(LDKEffectiveCapacity), "LDKEffectiveCapacity");
+       *ret_copy = EffectiveCapacity_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_EffectiveCapacity_clone_ptr(int64_t arg) {
+       LDKEffectiveCapacity* arg_conv = (LDKEffectiveCapacity*)untag_ptr(arg);
+       int64_t ret_conv = EffectiveCapacity_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_EffectiveCapacity_clone(int64_t orig) {
+       LDKEffectiveCapacity* orig_conv = (LDKEffectiveCapacity*)untag_ptr(orig);
+       LDKEffectiveCapacity *ret_copy = MALLOC(sizeof(LDKEffectiveCapacity), "LDKEffectiveCapacity");
+       *ret_copy = EffectiveCapacity_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_EffectiveCapacity_exact_liquidity(int64_t liquidity_msat) {
+       LDKEffectiveCapacity *ret_copy = MALLOC(sizeof(LDKEffectiveCapacity), "LDKEffectiveCapacity");
+       *ret_copy = EffectiveCapacity_exact_liquidity(liquidity_msat);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_EffectiveCapacity_advertised_max_htlc(int64_t amount_msat) {
+       LDKEffectiveCapacity *ret_copy = MALLOC(sizeof(LDKEffectiveCapacity), "LDKEffectiveCapacity");
+       *ret_copy = EffectiveCapacity_advertised_max_htlc(amount_msat);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_EffectiveCapacity_total(int64_t capacity_msat, int64_t htlc_maximum_msat) {
+       LDKEffectiveCapacity *ret_copy = MALLOC(sizeof(LDKEffectiveCapacity), "LDKEffectiveCapacity");
+       *ret_copy = EffectiveCapacity_total(capacity_msat, htlc_maximum_msat);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_EffectiveCapacity_infinite() {
+       LDKEffectiveCapacity *ret_copy = MALLOC(sizeof(LDKEffectiveCapacity), "LDKEffectiveCapacity");
+       *ret_copy = EffectiveCapacity_infinite();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_EffectiveCapacity_hint_max_htlc(int64_t amount_msat) {
+       LDKEffectiveCapacity *ret_copy = MALLOC(sizeof(LDKEffectiveCapacity), "LDKEffectiveCapacity");
+       *ret_copy = EffectiveCapacity_hint_max_htlc(amount_msat);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_EffectiveCapacity_unknown() {
+       LDKEffectiveCapacity *ret_copy = MALLOC(sizeof(LDKEffectiveCapacity), "LDKEffectiveCapacity");
+       *ret_copy = EffectiveCapacity_unknown();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_EffectiveCapacity_as_msat(int64_t this_arg) {
+       LDKEffectiveCapacity* this_arg_conv = (LDKEffectiveCapacity*)untag_ptr(this_arg);
+       int64_t ret_conv = EffectiveCapacity_as_msat(this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RoutingFees_free(int64_t this_obj) {
+       LDKRoutingFees this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       RoutingFees_free(this_obj_conv);
+}
+
+int32_t  CS_LDK_RoutingFees_get_base_msat(int64_t this_ptr) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = RoutingFees_get_base_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RoutingFees_set_base_msat(int64_t this_ptr, int32_t val) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       RoutingFees_set_base_msat(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_RoutingFees_get_proportional_millionths(int64_t this_ptr) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = RoutingFees_get_proportional_millionths(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RoutingFees_set_proportional_millionths(int64_t this_ptr, int32_t val) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       RoutingFees_set_proportional_millionths(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_RoutingFees_new(int32_t base_msat_arg, int32_t proportional_millionths_arg) {
+       LDKRoutingFees ret_var = RoutingFees_new(base_msat_arg, proportional_millionths_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_RoutingFees_eq(int64_t a, int64_t b) {
+       LDKRoutingFees a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKRoutingFees b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = RoutingFees_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+static inline uint64_t RoutingFees_clone_ptr(LDKRoutingFees *NONNULL_PTR arg) {
+       LDKRoutingFees ret_var = RoutingFees_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_RoutingFees_clone_ptr(int64_t arg) {
+       LDKRoutingFees arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = RoutingFees_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_RoutingFees_clone(int64_t orig) {
+       LDKRoutingFees orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKRoutingFees ret_var = RoutingFees_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RoutingFees_hash(int64_t o) {
+       LDKRoutingFees o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = RoutingFees_hash(&o_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_RoutingFees_write(int64_t obj) {
+       LDKRoutingFees obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = RoutingFees_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_RoutingFees_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_RoutingFeesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RoutingFeesDecodeErrorZ), "LDKCResult_RoutingFeesDecodeErrorZ");
+       *ret_conv = RoutingFees_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_NodeAnnouncementInfo_free(int64_t this_obj) {
+       LDKNodeAnnouncementInfo this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       NodeAnnouncementInfo_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_NodeAnnouncementInfo_get_features(int64_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures ret_var = NodeAnnouncementInfo_get_features(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_NodeAnnouncementInfo_set_features(int64_t this_ptr, int64_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeFeatures_clone(&val_conv);
+       NodeAnnouncementInfo_set_features(&this_ptr_conv, val_conv);
+}
+
+int32_t  CS_LDK_NodeAnnouncementInfo_get_last_update(int64_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = NodeAnnouncementInfo_get_last_update(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_NodeAnnouncementInfo_set_last_update(int64_t this_ptr, int32_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       NodeAnnouncementInfo_set_last_update(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_NodeAnnouncementInfo_get_rgb(int64_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(3, __LINE__);
+       memcpy(ret_arr->elems, *NodeAnnouncementInfo_get_rgb(&this_ptr_conv), 3);
+       return ret_arr;
+}
+
+void  CS_LDK_NodeAnnouncementInfo_set_rgb(int64_t this_ptr, int8_tArray val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThreeBytes val_ref;
+       CHECK(val->arr_len == 3);
+       memcpy(val_ref.data, val->elems, 3); FREE(val);
+       NodeAnnouncementInfo_set_rgb(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_NodeAnnouncementInfo_get_alias(int64_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeAlias ret_var = NodeAnnouncementInfo_get_alias(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_NodeAnnouncementInfo_set_alias(int64_t this_ptr, int64_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeAlias val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeAlias_clone(&val_conv);
+       NodeAnnouncementInfo_set_alias(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_NodeAnnouncementInfo_get_announcement_message(int64_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeAnnouncement ret_var = NodeAnnouncementInfo_get_announcement_message(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_NodeAnnouncementInfo_set_announcement_message(int64_t this_ptr, int64_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeAnnouncement val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeAnnouncement_clone(&val_conv);
+       NodeAnnouncementInfo_set_announcement_message(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_NodeAnnouncementInfo_new(int64_t features_arg, int32_t last_update_arg, int8_tArray rgb_arg, int64_t alias_arg, int64_t announcement_message_arg) {
+       LDKNodeFeatures features_arg_conv;
+       features_arg_conv.inner = untag_ptr(features_arg);
+       features_arg_conv.is_owned = ptr_is_owned(features_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(features_arg_conv);
+       features_arg_conv = NodeFeatures_clone(&features_arg_conv);
+       LDKThreeBytes rgb_arg_ref;
+       CHECK(rgb_arg->arr_len == 3);
+       memcpy(rgb_arg_ref.data, rgb_arg->elems, 3); FREE(rgb_arg);
+       LDKNodeAlias alias_arg_conv;
+       alias_arg_conv.inner = untag_ptr(alias_arg);
+       alias_arg_conv.is_owned = ptr_is_owned(alias_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(alias_arg_conv);
+       alias_arg_conv = NodeAlias_clone(&alias_arg_conv);
+       LDKNodeAnnouncement announcement_message_arg_conv;
+       announcement_message_arg_conv.inner = untag_ptr(announcement_message_arg);
+       announcement_message_arg_conv.is_owned = ptr_is_owned(announcement_message_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(announcement_message_arg_conv);
+       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_conv, announcement_message_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t NodeAnnouncementInfo_clone_ptr(LDKNodeAnnouncementInfo *NONNULL_PTR arg) {
+       LDKNodeAnnouncementInfo ret_var = NodeAnnouncementInfo_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_NodeAnnouncementInfo_clone_ptr(int64_t arg) {
+       LDKNodeAnnouncementInfo arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = NodeAnnouncementInfo_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_NodeAnnouncementInfo_clone(int64_t orig) {
+       LDKNodeAnnouncementInfo orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKNodeAnnouncementInfo ret_var = NodeAnnouncementInfo_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_NodeAnnouncementInfo_eq(int64_t a, int64_t b) {
+       LDKNodeAnnouncementInfo a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKNodeAnnouncementInfo b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = NodeAnnouncementInfo_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_tArray  CS_LDK_NodeAnnouncementInfo_addresses(int64_t this_arg) {
+       LDKNodeAnnouncementInfo this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_SocketAddressZ ret_var = NodeAnnouncementInfo_addresses(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t p = 0; p < ret_var.datalen; p++) {
+               LDKSocketAddress *ret_conv_15_copy = MALLOC(sizeof(LDKSocketAddress), "LDKSocketAddress");
+               *ret_conv_15_copy = ret_var.data[p];
+               int64_t ret_conv_15_ref = tag_ptr(ret_conv_15_copy, true);
+               ret_arr_ptr[p] = ret_conv_15_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_NodeAnnouncementInfo_write(int64_t obj) {
+       LDKNodeAnnouncementInfo obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NodeAnnouncementInfo_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_NodeAnnouncementInfo_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementInfoDecodeErrorZ), "LDKCResult_NodeAnnouncementInfoDecodeErrorZ");
+       *ret_conv = NodeAnnouncementInfo_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_NodeAlias_free(int64_t this_obj) {
+       LDKNodeAlias this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       NodeAlias_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_NodeAlias_get_a(int64_t this_ptr) {
+       LDKNodeAlias this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *NodeAlias_get_a(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_NodeAlias_set_a(int64_t this_ptr, int8_tArray val) {
+       LDKNodeAlias this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       NodeAlias_set_a(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_NodeAlias_new(int8_tArray a_arg) {
+       LDKThirtyTwoBytes a_arg_ref;
+       CHECK(a_arg->arr_len == 32);
+       memcpy(a_arg_ref.data, a_arg->elems, 32); FREE(a_arg);
+       LDKNodeAlias ret_var = NodeAlias_new(a_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t NodeAlias_clone_ptr(LDKNodeAlias *NONNULL_PTR arg) {
+       LDKNodeAlias ret_var = NodeAlias_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_NodeAlias_clone_ptr(int64_t arg) {
+       LDKNodeAlias arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = NodeAlias_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_NodeAlias_clone(int64_t orig) {
+       LDKNodeAlias orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKNodeAlias ret_var = NodeAlias_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_NodeAlias_eq(int64_t a, int64_t b) {
+       LDKNodeAlias a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKNodeAlias b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = NodeAlias_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_NodeAlias_write(int64_t obj) {
+       LDKNodeAlias obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NodeAlias_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_NodeAlias_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_NodeAliasDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAliasDecodeErrorZ), "LDKCResult_NodeAliasDecodeErrorZ");
+       *ret_conv = NodeAlias_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_NodeInfo_free(int64_t this_obj) {
+       LDKNodeInfo this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       NodeInfo_free(this_obj_conv);
+}
+
+int64_tArray  CS_LDK_NodeInfo_get_channels(int64_t this_ptr) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z ret_var = NodeInfo_get_channels(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t g = 0; g < ret_var.datalen; g++) {
+               int64_t ret_conv_6_conv = ret_var.data[g];
+               ret_arr_ptr[g] = ret_conv_6_conv;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_NodeInfo_set_channels(int64_t this_ptr, int64_tArray val) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z val_constr;
+       val_constr.datalen = val->arr_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 = val->elems;
+       for (size_t g = 0; g < val_constr.datalen; g++) {
+               int64_t val_conv_6 = val_vals[g];
+               val_constr.data[g] = val_conv_6;
+       }
+       FREE(val);
+       NodeInfo_set_channels(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_NodeInfo_get_announcement_info(int64_t this_ptr) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeAnnouncementInfo ret_var = NodeInfo_get_announcement_info(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_NodeInfo_set_announcement_info(int64_t this_ptr, int64_t val) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeAnnouncementInfo val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeAnnouncementInfo_clone(&val_conv);
+       NodeInfo_set_announcement_info(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_NodeInfo_new(int64_tArray channels_arg, int64_t announcement_info_arg) {
+       LDKCVec_u64Z channels_arg_constr;
+       channels_arg_constr.datalen = channels_arg->arr_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 = channels_arg->elems;
+       for (size_t g = 0; g < channels_arg_constr.datalen; g++) {
+               int64_t channels_arg_conv_6 = channels_arg_vals[g];
+               channels_arg_constr.data[g] = channels_arg_conv_6;
+       }
+       FREE(channels_arg);
+       LDKNodeAnnouncementInfo announcement_info_arg_conv;
+       announcement_info_arg_conv.inner = untag_ptr(announcement_info_arg);
+       announcement_info_arg_conv.is_owned = ptr_is_owned(announcement_info_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(announcement_info_arg_conv);
+       announcement_info_arg_conv = NodeAnnouncementInfo_clone(&announcement_info_arg_conv);
+       LDKNodeInfo ret_var = NodeInfo_new(channels_arg_constr, announcement_info_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t NodeInfo_clone_ptr(LDKNodeInfo *NONNULL_PTR arg) {
+       LDKNodeInfo ret_var = NodeInfo_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_NodeInfo_clone_ptr(int64_t arg) {
+       LDKNodeInfo arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = NodeInfo_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_NodeInfo_clone(int64_t orig) {
+       LDKNodeInfo orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKNodeInfo ret_var = NodeInfo_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_NodeInfo_eq(int64_t a, int64_t b) {
+       LDKNodeInfo a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKNodeInfo b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = NodeInfo_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_NodeInfo_write(int64_t obj) {
+       LDKNodeInfo obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NodeInfo_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_NodeInfo_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_NodeInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeInfoDecodeErrorZ), "LDKCResult_NodeInfoDecodeErrorZ");
+       *ret_conv = NodeInfo_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_NetworkGraph_write(int64_t obj) {
+       LDKNetworkGraph obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NetworkGraph_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_NetworkGraph_read(int8_tArray ser, int64_t arg) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       void* arg_ptr = untag_ptr(arg);
+       CHECK_ACCESS(arg_ptr);
+       LDKLogger arg_conv = *(LDKLogger*)(arg_ptr);
+       if (arg_conv.free == LDKLogger_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLogger_JCalls_cloned(&arg_conv);
+       }
+       LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
+       *ret_conv = NetworkGraph_read(ser_ref, arg_conv);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NetworkGraph_new(int32_t network, int64_t logger) {
+       LDKNetwork network_conv = LDKNetwork_from_cs(network);
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKNetworkGraph ret_var = NetworkGraph_new(network_conv, logger_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_NetworkGraph_read_only(int64_t this_arg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKReadOnlyNetworkGraph ret_var = NetworkGraph_read_only(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_NetworkGraph_get_last_rapid_gossip_sync_timestamp(int64_t this_arg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = NetworkGraph_get_last_rapid_gossip_sync_timestamp(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_NetworkGraph_set_last_rapid_gossip_sync_timestamp(int64_t this_arg, int32_t last_rapid_gossip_sync_timestamp) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NetworkGraph_set_last_rapid_gossip_sync_timestamp(&this_arg_conv, last_rapid_gossip_sync_timestamp);
+}
+
+int64_t  CS_LDK_NetworkGraph_update_node_from_announcement(int64_t this_arg, int64_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       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 tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NetworkGraph_update_node_from_unsigned_announcement(int64_t this_arg, int64_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKUnsignedNodeAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       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 tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NetworkGraph_update_channel_from_announcement(int64_t this_arg, int64_t msg, int64_t utxo_lookup) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       void* utxo_lookup_ptr = untag_ptr(utxo_lookup);
+       CHECK_ACCESS(utxo_lookup_ptr);
+       LDKCOption_UtxoLookupZ utxo_lookup_conv = *(LDKCOption_UtxoLookupZ*)(utxo_lookup_ptr);
+       // WARNING: we may need a move here but no clone is available for LDKCOption_UtxoLookupZ
+       if (utxo_lookup_conv.tag == LDKCOption_UtxoLookupZ_Some) {
+               // Manually implement clone for Java trait instances
+               if (utxo_lookup_conv.some.free == LDKUtxoLookup_JCalls_free) {
+                       // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+                       LDKUtxoLookup_JCalls_cloned(&utxo_lookup_conv.some);
+               }
+       }
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel_from_announcement(&this_arg_conv, &msg_conv, utxo_lookup_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NetworkGraph_update_channel_from_announcement_no_lookup(int64_t this_arg, int64_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel_from_announcement_no_lookup(&this_arg_conv, &msg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NetworkGraph_update_channel_from_unsigned_announcement(int64_t this_arg, int64_t msg, int64_t utxo_lookup) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       void* utxo_lookup_ptr = untag_ptr(utxo_lookup);
+       CHECK_ACCESS(utxo_lookup_ptr);
+       LDKCOption_UtxoLookupZ utxo_lookup_conv = *(LDKCOption_UtxoLookupZ*)(utxo_lookup_ptr);
+       // WARNING: we may need a move here but no clone is available for LDKCOption_UtxoLookupZ
+       if (utxo_lookup_conv.tag == LDKCOption_UtxoLookupZ_Some) {
+               // Manually implement clone for Java trait instances
+               if (utxo_lookup_conv.some.free == LDKUtxoLookup_JCalls_free) {
+                       // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+                       LDKUtxoLookup_JCalls_cloned(&utxo_lookup_conv.some);
+               }
+       }
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel_from_unsigned_announcement(&this_arg_conv, &msg_conv, utxo_lookup_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NetworkGraph_add_channel_from_partial_announcement(int64_t this_arg, int64_t short_channel_id, int64_t timestamp, int64_t features, int8_tArray node_id_1, int8_tArray node_id_2) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelFeatures features_conv;
+       features_conv.inner = untag_ptr(features);
+       features_conv.is_owned = ptr_is_owned(features);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(features_conv);
+       features_conv = ChannelFeatures_clone(&features_conv);
+       LDKPublicKey node_id_1_ref;
+       CHECK(node_id_1->arr_len == 33);
+       memcpy(node_id_1_ref.compressed_form, node_id_1->elems, 33); FREE(node_id_1);
+       LDKPublicKey node_id_2_ref;
+       CHECK(node_id_2->arr_len == 33);
+       memcpy(node_id_2_ref.compressed_form, node_id_2->elems, 33); FREE(node_id_2);
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_add_channel_from_partial_announcement(&this_arg_conv, short_channel_id, timestamp, features_conv, node_id_1_ref, node_id_2_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_NetworkGraph_channel_failed_permanent(int64_t this_arg, int64_t short_channel_id) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NetworkGraph_channel_failed_permanent(&this_arg_conv, short_channel_id);
+}
+
+void  CS_LDK_NetworkGraph_node_failed_permanent(int64_t this_arg, int8_tArray node_id) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       NetworkGraph_node_failed_permanent(&this_arg_conv, node_id_ref);
+}
+
+void  CS_LDK_NetworkGraph_remove_stale_channels_and_tracking(int64_t this_arg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NetworkGraph_remove_stale_channels_and_tracking(&this_arg_conv);
+}
+
+void  CS_LDK_NetworkGraph_remove_stale_channels_and_tracking_with_time(int64_t this_arg, int64_t current_time_unix) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       NetworkGraph_remove_stale_channels_and_tracking_with_time(&this_arg_conv, current_time_unix);
+}
+
+int64_t  CS_LDK_NetworkGraph_update_channel(int64_t this_arg, int64_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       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 tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NetworkGraph_update_channel_unsigned(int64_t this_arg, int64_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKUnsignedChannelUpdate msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       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 tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_NetworkGraph_verify_channel_update(int64_t this_arg, int64_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_verify_channel_update(&this_arg_conv, &msg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_ReadOnlyNetworkGraph_channel(int64_t this_arg, int64_t short_channel_id) {
+       LDKReadOnlyNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelInfo ret_var = ReadOnlyNetworkGraph_channel(&this_arg_conv, short_channel_id);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_ReadOnlyNetworkGraph_list_channels(int64_t this_arg) {
+       LDKReadOnlyNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_u64Z ret_var = ReadOnlyNetworkGraph_list_channels(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t g = 0; g < ret_var.datalen; g++) {
+               int64_t ret_conv_6_conv = ret_var.data[g];
+               ret_arr_ptr[g] = ret_conv_6_conv;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ReadOnlyNetworkGraph_node(int64_t this_arg, int64_t node_id) {
+       LDKReadOnlyNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeId node_id_conv;
+       node_id_conv.inner = untag_ptr(node_id);
+       node_id_conv.is_owned = ptr_is_owned(node_id);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(node_id_conv);
+       node_id_conv.is_owned = false;
+       LDKNodeInfo ret_var = ReadOnlyNetworkGraph_node(&this_arg_conv, &node_id_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_ReadOnlyNetworkGraph_list_nodes(int64_t this_arg) {
+       LDKReadOnlyNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_NodeIdZ ret_var = ReadOnlyNetworkGraph_list_nodes(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               LDKNodeId ret_conv_8_var = ret_var.data[i];
+               int64_t ret_conv_8_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_8_var);
+               ret_conv_8_ref = tag_ptr(ret_conv_8_var.inner, ret_conv_8_var.is_owned);
+               ret_arr_ptr[i] = ret_conv_8_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ReadOnlyNetworkGraph_get_addresses(int64_t this_arg, int8_tArray pubkey) {
+       LDKReadOnlyNetworkGraph this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPublicKey pubkey_ref;
+       CHECK(pubkey->arr_len == 33);
+       memcpy(pubkey_ref.compressed_form, pubkey->elems, 33); FREE(pubkey);
+       LDKCOption_CVec_SocketAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_SocketAddressZZ), "LDKCOption_CVec_SocketAddressZZ");
+       *ret_copy = ReadOnlyNetworkGraph_get_addresses(&this_arg_conv, pubkey_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_DefaultRouter_free(int64_t this_obj) {
+       LDKDefaultRouter this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       DefaultRouter_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_DefaultRouter_new(int64_t network_graph, int64_t logger, int8_tArray random_seed_bytes, int64_t scorer, int64_t score_params) {
+       LDKNetworkGraph network_graph_conv;
+       network_graph_conv.inner = untag_ptr(network_graph);
+       network_graph_conv.is_owned = ptr_is_owned(network_graph);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(network_graph_conv);
+       network_graph_conv.is_owned = false;
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKThirtyTwoBytes random_seed_bytes_ref;
+       CHECK(random_seed_bytes->arr_len == 32);
+       memcpy(random_seed_bytes_ref.data, random_seed_bytes->elems, 32); FREE(random_seed_bytes);
+       void* scorer_ptr = untag_ptr(scorer);
+       CHECK_ACCESS(scorer_ptr);
+       LDKLockableScore scorer_conv = *(LDKLockableScore*)(scorer_ptr);
+       if (scorer_conv.free == LDKLockableScore_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLockableScore_JCalls_cloned(&scorer_conv);
+       }
+       LDKProbabilisticScoringFeeParameters score_params_conv;
+       score_params_conv.inner = untag_ptr(score_params);
+       score_params_conv.is_owned = ptr_is_owned(score_params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(score_params_conv);
+       score_params_conv = ProbabilisticScoringFeeParameters_clone(&score_params_conv);
+       LDKDefaultRouter ret_var = DefaultRouter_new(&network_graph_conv, logger_conv, random_seed_bytes_ref, scorer_conv, score_params_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DefaultRouter_as_Router(int64_t this_arg) {
+       LDKDefaultRouter this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKRouter* ret_ret = MALLOC(sizeof(LDKRouter), "LDKRouter");
+       *ret_ret = DefaultRouter_as_Router(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_Router_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKRouter this_ptr_conv = *(LDKRouter*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Router_free(this_ptr_conv);
+}
+
+void  CS_LDK_ScorerAccountingForInFlightHtlcs_free(int64_t this_obj) {
+       LDKScorerAccountingForInFlightHtlcs this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ScorerAccountingForInFlightHtlcs_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ScorerAccountingForInFlightHtlcs_new(int64_t scorer, int64_t inflight_htlcs) {
+       void* scorer_ptr = untag_ptr(scorer);
+       CHECK_ACCESS(scorer_ptr);
+       LDKScoreLookUp scorer_conv = *(LDKScoreLookUp*)(scorer_ptr);
+       if (scorer_conv.free == LDKScoreLookUp_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKScoreLookUp_JCalls_cloned(&scorer_conv);
+       }
+       LDKInFlightHtlcs inflight_htlcs_conv;
+       inflight_htlcs_conv.inner = untag_ptr(inflight_htlcs);
+       inflight_htlcs_conv.is_owned = ptr_is_owned(inflight_htlcs);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(inflight_htlcs_conv);
+       inflight_htlcs_conv.is_owned = false;
+       LDKScorerAccountingForInFlightHtlcs ret_var = ScorerAccountingForInFlightHtlcs_new(scorer_conv, &inflight_htlcs_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ScorerAccountingForInFlightHtlcs_as_ScoreLookUp(int64_t this_arg) {
+       LDKScorerAccountingForInFlightHtlcs this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKScoreLookUp* ret_ret = MALLOC(sizeof(LDKScoreLookUp), "LDKScoreLookUp");
+       *ret_ret = ScorerAccountingForInFlightHtlcs_as_ScoreLookUp(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_InFlightHtlcs_free(int64_t this_obj) {
+       LDKInFlightHtlcs this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       InFlightHtlcs_free(this_obj_conv);
+}
+
+static inline uint64_t InFlightHtlcs_clone_ptr(LDKInFlightHtlcs *NONNULL_PTR arg) {
+       LDKInFlightHtlcs ret_var = InFlightHtlcs_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_InFlightHtlcs_clone_ptr(int64_t arg) {
+       LDKInFlightHtlcs arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = InFlightHtlcs_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_InFlightHtlcs_clone(int64_t orig) {
+       LDKInFlightHtlcs orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKInFlightHtlcs ret_var = InFlightHtlcs_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InFlightHtlcs_new() {
+       LDKInFlightHtlcs ret_var = InFlightHtlcs_new();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_InFlightHtlcs_process_path(int64_t this_arg, int64_t path, int8_tArray payer_node_id) {
+       LDKInFlightHtlcs this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPath path_conv;
+       path_conv.inner = untag_ptr(path);
+       path_conv.is_owned = ptr_is_owned(path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv);
+       path_conv.is_owned = false;
+       LDKPublicKey payer_node_id_ref;
+       CHECK(payer_node_id->arr_len == 33);
+       memcpy(payer_node_id_ref.compressed_form, payer_node_id->elems, 33); FREE(payer_node_id);
+       InFlightHtlcs_process_path(&this_arg_conv, &path_conv, payer_node_id_ref);
+}
+
+void  CS_LDK_InFlightHtlcs_add_inflight_htlc(int64_t this_arg, int64_t source, int64_t target, int64_t channel_scid, int64_t used_msat) {
+       LDKInFlightHtlcs this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeId source_conv;
+       source_conv.inner = untag_ptr(source);
+       source_conv.is_owned = ptr_is_owned(source);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(source_conv);
+       source_conv.is_owned = false;
+       LDKNodeId target_conv;
+       target_conv.inner = untag_ptr(target);
+       target_conv.is_owned = ptr_is_owned(target);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(target_conv);
+       target_conv.is_owned = false;
+       InFlightHtlcs_add_inflight_htlc(&this_arg_conv, &source_conv, &target_conv, channel_scid, used_msat);
+}
+
+int64_t  CS_LDK_InFlightHtlcs_used_liquidity_msat(int64_t this_arg, int64_t source, int64_t target, int64_t channel_scid) {
+       LDKInFlightHtlcs this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeId source_conv;
+       source_conv.inner = untag_ptr(source);
+       source_conv.is_owned = ptr_is_owned(source);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(source_conv);
+       source_conv.is_owned = false;
+       LDKNodeId target_conv;
+       target_conv.inner = untag_ptr(target);
+       target_conv.is_owned = ptr_is_owned(target);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(target_conv);
+       target_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = InFlightHtlcs_used_liquidity_msat(&this_arg_conv, &source_conv, &target_conv, channel_scid);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_InFlightHtlcs_write(int64_t obj) {
+       LDKInFlightHtlcs obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = InFlightHtlcs_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_InFlightHtlcs_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_InFlightHtlcsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InFlightHtlcsDecodeErrorZ), "LDKCResult_InFlightHtlcsDecodeErrorZ");
+       *ret_conv = InFlightHtlcs_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_RouteHop_free(int64_t this_obj) {
+       LDKRouteHop this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       RouteHop_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_RouteHop_get_pubkey(int64_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, RouteHop_get_pubkey(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_RouteHop_set_pubkey(int64_t this_ptr, int8_tArray val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       RouteHop_set_pubkey(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_RouteHop_get_node_features(int64_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures ret_var = RouteHop_get_node_features(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_RouteHop_set_node_features(int64_t this_ptr, int64_t val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = NodeFeatures_clone(&val_conv);
+       RouteHop_set_node_features(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_RouteHop_get_short_channel_id(int64_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = RouteHop_get_short_channel_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RouteHop_set_short_channel_id(int64_t this_ptr, int64_t val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       RouteHop_set_short_channel_id(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_RouteHop_get_channel_features(int64_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures ret_var = RouteHop_get_channel_features(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_RouteHop_set_channel_features(int64_t this_ptr, int64_t val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelFeatures_clone(&val_conv);
+       RouteHop_set_channel_features(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_RouteHop_get_fee_msat(int64_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = RouteHop_get_fee_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RouteHop_set_fee_msat(int64_t this_ptr, int64_t val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       RouteHop_set_fee_msat(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_RouteHop_get_cltv_expiry_delta(int64_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = RouteHop_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RouteHop_set_cltv_expiry_delta(int64_t this_ptr, int32_t val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       RouteHop_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_RouteHop_get_maybe_announced_channel(int64_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = RouteHop_get_maybe_announced_channel(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RouteHop_set_maybe_announced_channel(int64_t this_ptr, jboolean val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       RouteHop_set_maybe_announced_channel(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_RouteHop_new(int8_tArray pubkey_arg, int64_t node_features_arg, int64_t short_channel_id_arg, int64_t channel_features_arg, int64_t fee_msat_arg, int32_t cltv_expiry_delta_arg, jboolean maybe_announced_channel_arg) {
+       LDKPublicKey pubkey_arg_ref;
+       CHECK(pubkey_arg->arr_len == 33);
+       memcpy(pubkey_arg_ref.compressed_form, pubkey_arg->elems, 33); FREE(pubkey_arg);
+       LDKNodeFeatures node_features_arg_conv;
+       node_features_arg_conv.inner = untag_ptr(node_features_arg);
+       node_features_arg_conv.is_owned = ptr_is_owned(node_features_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(node_features_arg_conv);
+       node_features_arg_conv = NodeFeatures_clone(&node_features_arg_conv);
+       LDKChannelFeatures channel_features_arg_conv;
+       channel_features_arg_conv.inner = untag_ptr(channel_features_arg);
+       channel_features_arg_conv.is_owned = ptr_is_owned(channel_features_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_features_arg_conv);
+       channel_features_arg_conv = ChannelFeatures_clone(&channel_features_arg_conv);
+       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, maybe_announced_channel_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t RouteHop_clone_ptr(LDKRouteHop *NONNULL_PTR arg) {
+       LDKRouteHop ret_var = RouteHop_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_RouteHop_clone_ptr(int64_t arg) {
+       LDKRouteHop arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = RouteHop_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_RouteHop_clone(int64_t orig) {
+       LDKRouteHop orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKRouteHop ret_var = RouteHop_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RouteHop_hash(int64_t o) {
+       LDKRouteHop o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = RouteHop_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_RouteHop_eq(int64_t a, int64_t b) {
+       LDKRouteHop a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKRouteHop b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = RouteHop_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_RouteHop_write(int64_t obj) {
+       LDKRouteHop obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = RouteHop_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_RouteHop_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
+       *ret_conv = RouteHop_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_BlindedTail_free(int64_t this_obj) {
+       LDKBlindedTail this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       BlindedTail_free(this_obj_conv);
+}
+
+int64_tArray  CS_LDK_BlindedTail_get_hops(int64_t this_ptr) {
+       LDKBlindedTail this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_BlindedHopZ ret_var = BlindedTail_get_hops(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t m = 0; m < ret_var.datalen; m++) {
+               LDKBlindedHop ret_conv_12_var = ret_var.data[m];
+               int64_t ret_conv_12_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_12_var);
+               ret_conv_12_ref = tag_ptr(ret_conv_12_var.inner, ret_conv_12_var.is_owned);
+               ret_arr_ptr[m] = ret_conv_12_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_BlindedTail_set_hops(int64_t this_ptr, int64_tArray val) {
+       LDKBlindedTail this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_BlindedHopZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKBlindedHop), "LDKCVec_BlindedHopZ Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = val->elems;
+       for (size_t m = 0; m < val_constr.datalen; m++) {
+               int64_t val_conv_12 = val_vals[m];
+               LDKBlindedHop val_conv_12_conv;
+               val_conv_12_conv.inner = untag_ptr(val_conv_12);
+               val_conv_12_conv.is_owned = ptr_is_owned(val_conv_12);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv_12_conv);
+               val_conv_12_conv = BlindedHop_clone(&val_conv_12_conv);
+               val_constr.data[m] = val_conv_12_conv;
+       }
+       FREE(val);
+       BlindedTail_set_hops(&this_ptr_conv, val_constr);
+}
+
+int8_tArray  CS_LDK_BlindedTail_get_blinding_point(int64_t this_ptr) {
+       LDKBlindedTail this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, BlindedTail_get_blinding_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_BlindedTail_set_blinding_point(int64_t this_ptr, int8_tArray val) {
+       LDKBlindedTail this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       BlindedTail_set_blinding_point(&this_ptr_conv, val_ref);
+}
+
+int32_t  CS_LDK_BlindedTail_get_excess_final_cltv_expiry_delta(int64_t this_ptr) {
+       LDKBlindedTail this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = BlindedTail_get_excess_final_cltv_expiry_delta(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_BlindedTail_set_excess_final_cltv_expiry_delta(int64_t this_ptr, int32_t val) {
+       LDKBlindedTail this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       BlindedTail_set_excess_final_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_BlindedTail_get_final_value_msat(int64_t this_ptr) {
+       LDKBlindedTail this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = BlindedTail_get_final_value_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_BlindedTail_set_final_value_msat(int64_t this_ptr, int64_t val) {
+       LDKBlindedTail this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       BlindedTail_set_final_value_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_BlindedTail_new(int64_tArray hops_arg, int8_tArray blinding_point_arg, int32_t excess_final_cltv_expiry_delta_arg, int64_t final_value_msat_arg) {
+       LDKCVec_BlindedHopZ hops_arg_constr;
+       hops_arg_constr.datalen = hops_arg->arr_len;
+       if (hops_arg_constr.datalen > 0)
+               hops_arg_constr.data = MALLOC(hops_arg_constr.datalen * sizeof(LDKBlindedHop), "LDKCVec_BlindedHopZ Elements");
+       else
+               hops_arg_constr.data = NULL;
+       int64_t* hops_arg_vals = hops_arg->elems;
+       for (size_t m = 0; m < hops_arg_constr.datalen; m++) {
+               int64_t hops_arg_conv_12 = hops_arg_vals[m];
+               LDKBlindedHop hops_arg_conv_12_conv;
+               hops_arg_conv_12_conv.inner = untag_ptr(hops_arg_conv_12);
+               hops_arg_conv_12_conv.is_owned = ptr_is_owned(hops_arg_conv_12);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(hops_arg_conv_12_conv);
+               hops_arg_conv_12_conv = BlindedHop_clone(&hops_arg_conv_12_conv);
+               hops_arg_constr.data[m] = hops_arg_conv_12_conv;
+       }
+       FREE(hops_arg);
+       LDKPublicKey blinding_point_arg_ref;
+       CHECK(blinding_point_arg->arr_len == 33);
+       memcpy(blinding_point_arg_ref.compressed_form, blinding_point_arg->elems, 33); FREE(blinding_point_arg);
+       LDKBlindedTail ret_var = BlindedTail_new(hops_arg_constr, blinding_point_arg_ref, excess_final_cltv_expiry_delta_arg, final_value_msat_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t BlindedTail_clone_ptr(LDKBlindedTail *NONNULL_PTR arg) {
+       LDKBlindedTail ret_var = BlindedTail_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_BlindedTail_clone_ptr(int64_t arg) {
+       LDKBlindedTail arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = BlindedTail_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_BlindedTail_clone(int64_t orig) {
+       LDKBlindedTail orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBlindedTail ret_var = BlindedTail_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_BlindedTail_hash(int64_t o) {
+       LDKBlindedTail o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = BlindedTail_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_BlindedTail_eq(int64_t a, int64_t b) {
+       LDKBlindedTail a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKBlindedTail b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = BlindedTail_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_BlindedTail_write(int64_t obj) {
+       LDKBlindedTail obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = BlindedTail_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_BlindedTail_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_BlindedTailDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedTailDecodeErrorZ), "LDKCResult_BlindedTailDecodeErrorZ");
+       *ret_conv = BlindedTail_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_Path_free(int64_t this_obj) {
+       LDKPath this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Path_free(this_obj_conv);
+}
+
+int64_tArray  CS_LDK_Path_get_hops(int64_t this_ptr) {
+       LDKPath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_RouteHopZ ret_var = Path_get_hops(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t k = 0; k < ret_var.datalen; k++) {
+               LDKRouteHop ret_conv_10_var = ret_var.data[k];
+               int64_t ret_conv_10_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_10_var);
+               ret_conv_10_ref = tag_ptr(ret_conv_10_var.inner, ret_conv_10_var.is_owned);
+               ret_arr_ptr[k] = ret_conv_10_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_Path_set_hops(int64_t this_ptr, int64_tArray val) {
+       LDKPath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_RouteHopZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = val->elems;
+       for (size_t k = 0; k < val_constr.datalen; k++) {
+               int64_t val_conv_10 = val_vals[k];
+               LDKRouteHop val_conv_10_conv;
+               val_conv_10_conv.inner = untag_ptr(val_conv_10);
+               val_conv_10_conv.is_owned = ptr_is_owned(val_conv_10);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv_10_conv);
+               val_conv_10_conv = RouteHop_clone(&val_conv_10_conv);
+               val_constr.data[k] = val_conv_10_conv;
+       }
+       FREE(val);
+       Path_set_hops(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_Path_get_blinded_tail(int64_t this_ptr) {
+       LDKPath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKBlindedTail ret_var = Path_get_blinded_tail(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Path_set_blinded_tail(int64_t this_ptr, int64_t val) {
+       LDKPath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKBlindedTail val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = BlindedTail_clone(&val_conv);
+       Path_set_blinded_tail(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_Path_new(int64_tArray hops_arg, int64_t blinded_tail_arg) {
+       LDKCVec_RouteHopZ hops_arg_constr;
+       hops_arg_constr.datalen = hops_arg->arr_len;
+       if (hops_arg_constr.datalen > 0)
+               hops_arg_constr.data = MALLOC(hops_arg_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+       else
+               hops_arg_constr.data = NULL;
+       int64_t* hops_arg_vals = hops_arg->elems;
+       for (size_t k = 0; k < hops_arg_constr.datalen; k++) {
+               int64_t hops_arg_conv_10 = hops_arg_vals[k];
+               LDKRouteHop hops_arg_conv_10_conv;
+               hops_arg_conv_10_conv.inner = untag_ptr(hops_arg_conv_10);
+               hops_arg_conv_10_conv.is_owned = ptr_is_owned(hops_arg_conv_10);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(hops_arg_conv_10_conv);
+               hops_arg_conv_10_conv = RouteHop_clone(&hops_arg_conv_10_conv);
+               hops_arg_constr.data[k] = hops_arg_conv_10_conv;
+       }
+       FREE(hops_arg);
+       LDKBlindedTail blinded_tail_arg_conv;
+       blinded_tail_arg_conv.inner = untag_ptr(blinded_tail_arg);
+       blinded_tail_arg_conv.is_owned = ptr_is_owned(blinded_tail_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(blinded_tail_arg_conv);
+       blinded_tail_arg_conv = BlindedTail_clone(&blinded_tail_arg_conv);
+       LDKPath ret_var = Path_new(hops_arg_constr, blinded_tail_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t Path_clone_ptr(LDKPath *NONNULL_PTR arg) {
+       LDKPath ret_var = Path_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Path_clone_ptr(int64_t arg) {
+       LDKPath arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Path_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Path_clone(int64_t orig) {
+       LDKPath orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKPath ret_var = Path_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Path_hash(int64_t o) {
+       LDKPath o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = Path_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Path_eq(int64_t a, int64_t b) {
+       LDKPath a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKPath b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Path_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Path_fee_msat(int64_t this_arg) {
+       LDKPath this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Path_fee_msat(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Path_final_value_msat(int64_t this_arg) {
+       LDKPath this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Path_final_value_msat(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Path_final_cltv_expiry_delta(int64_t this_arg) {
+       LDKPath this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = Path_final_cltv_expiry_delta(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_Route_free(int64_t this_obj) {
+       LDKRoute this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Route_free(this_obj_conv);
+}
+
+int64_tArray  CS_LDK_Route_get_paths(int64_t this_ptr) {
+       LDKRoute this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_PathZ ret_var = Route_get_paths(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t g = 0; g < ret_var.datalen; g++) {
+               LDKPath ret_conv_6_var = ret_var.data[g];
+               int64_t ret_conv_6_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_6_var);
+               ret_conv_6_ref = tag_ptr(ret_conv_6_var.inner, ret_conv_6_var.is_owned);
+               ret_arr_ptr[g] = ret_conv_6_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_Route_set_paths(int64_t this_ptr, int64_tArray val) {
+       LDKRoute this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_PathZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKPath), "LDKCVec_PathZ Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = val->elems;
+       for (size_t g = 0; g < val_constr.datalen; g++) {
+               int64_t val_conv_6 = val_vals[g];
+               LDKPath val_conv_6_conv;
+               val_conv_6_conv.inner = untag_ptr(val_conv_6);
+               val_conv_6_conv.is_owned = ptr_is_owned(val_conv_6);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv_6_conv);
+               val_conv_6_conv = Path_clone(&val_conv_6_conv);
+               val_constr.data[g] = val_conv_6_conv;
+       }
+       FREE(val);
+       Route_set_paths(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_Route_get_route_params(int64_t this_ptr) {
+       LDKRoute this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKRouteParameters ret_var = Route_get_route_params(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Route_set_route_params(int64_t this_ptr, int64_t val) {
+       LDKRoute this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKRouteParameters val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = RouteParameters_clone(&val_conv);
+       Route_set_route_params(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_Route_new(int64_tArray paths_arg, int64_t route_params_arg) {
+       LDKCVec_PathZ paths_arg_constr;
+       paths_arg_constr.datalen = paths_arg->arr_len;
+       if (paths_arg_constr.datalen > 0)
+               paths_arg_constr.data = MALLOC(paths_arg_constr.datalen * sizeof(LDKPath), "LDKCVec_PathZ Elements");
+       else
+               paths_arg_constr.data = NULL;
+       int64_t* paths_arg_vals = paths_arg->elems;
+       for (size_t g = 0; g < paths_arg_constr.datalen; g++) {
+               int64_t paths_arg_conv_6 = paths_arg_vals[g];
+               LDKPath paths_arg_conv_6_conv;
+               paths_arg_conv_6_conv.inner = untag_ptr(paths_arg_conv_6);
+               paths_arg_conv_6_conv.is_owned = ptr_is_owned(paths_arg_conv_6);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(paths_arg_conv_6_conv);
+               paths_arg_conv_6_conv = Path_clone(&paths_arg_conv_6_conv);
+               paths_arg_constr.data[g] = paths_arg_conv_6_conv;
+       }
+       FREE(paths_arg);
+       LDKRouteParameters route_params_arg_conv;
+       route_params_arg_conv.inner = untag_ptr(route_params_arg);
+       route_params_arg_conv.is_owned = ptr_is_owned(route_params_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(route_params_arg_conv);
+       route_params_arg_conv = RouteParameters_clone(&route_params_arg_conv);
+       LDKRoute ret_var = Route_new(paths_arg_constr, route_params_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t Route_clone_ptr(LDKRoute *NONNULL_PTR arg) {
+       LDKRoute ret_var = Route_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Route_clone_ptr(int64_t arg) {
+       LDKRoute arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Route_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Route_clone(int64_t orig) {
+       LDKRoute orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKRoute ret_var = Route_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Route_hash(int64_t o) {
+       LDKRoute o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = Route_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Route_eq(int64_t a, int64_t b) {
+       LDKRoute a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKRoute b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Route_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Route_get_total_fees(int64_t this_arg) {
+       LDKRoute this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Route_get_total_fees(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Route_get_total_amount(int64_t this_arg) {
+       LDKRoute this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Route_get_total_amount(&this_arg_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_Route_write(int64_t obj) {
+       LDKRoute obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Route_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Route_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_RouteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteDecodeErrorZ), "LDKCResult_RouteDecodeErrorZ");
+       *ret_conv = Route_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_RouteParameters_free(int64_t this_obj) {
+       LDKRouteParameters this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       RouteParameters_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_RouteParameters_get_payment_params(int64_t this_ptr) {
+       LDKRouteParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPaymentParameters ret_var = RouteParameters_get_payment_params(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_RouteParameters_set_payment_params(int64_t this_ptr, int64_t val) {
+       LDKRouteParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPaymentParameters val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = PaymentParameters_clone(&val_conv);
+       RouteParameters_set_payment_params(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_RouteParameters_get_final_value_msat(int64_t this_ptr) {
+       LDKRouteParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = RouteParameters_get_final_value_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RouteParameters_set_final_value_msat(int64_t this_ptr, int64_t val) {
+       LDKRouteParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       RouteParameters_set_final_value_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_RouteParameters_get_max_total_routing_fee_msat(int64_t this_ptr) {
+       LDKRouteParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = RouteParameters_get_max_total_routing_fee_msat(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_RouteParameters_set_max_total_routing_fee_msat(int64_t this_ptr, int64_t val) {
+       LDKRouteParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       RouteParameters_set_max_total_routing_fee_msat(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_RouteParameters_new(int64_t payment_params_arg, int64_t final_value_msat_arg, int64_t max_total_routing_fee_msat_arg) {
+       LDKPaymentParameters payment_params_arg_conv;
+       payment_params_arg_conv.inner = untag_ptr(payment_params_arg);
+       payment_params_arg_conv.is_owned = ptr_is_owned(payment_params_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(payment_params_arg_conv);
+       payment_params_arg_conv = PaymentParameters_clone(&payment_params_arg_conv);
+       void* max_total_routing_fee_msat_arg_ptr = untag_ptr(max_total_routing_fee_msat_arg);
+       CHECK_ACCESS(max_total_routing_fee_msat_arg_ptr);
+       LDKCOption_u64Z max_total_routing_fee_msat_arg_conv = *(LDKCOption_u64Z*)(max_total_routing_fee_msat_arg_ptr);
+       max_total_routing_fee_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(max_total_routing_fee_msat_arg));
+       LDKRouteParameters ret_var = RouteParameters_new(payment_params_arg_conv, final_value_msat_arg, max_total_routing_fee_msat_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t RouteParameters_clone_ptr(LDKRouteParameters *NONNULL_PTR arg) {
+       LDKRouteParameters ret_var = RouteParameters_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_RouteParameters_clone_ptr(int64_t arg) {
+       LDKRouteParameters arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = RouteParameters_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_RouteParameters_clone(int64_t orig) {
+       LDKRouteParameters orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKRouteParameters ret_var = RouteParameters_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RouteParameters_hash(int64_t o) {
+       LDKRouteParameters o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = RouteParameters_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_RouteParameters_eq(int64_t a, int64_t b) {
+       LDKRouteParameters a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKRouteParameters b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = RouteParameters_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_RouteParameters_from_payment_params_and_value(int64_t payment_params, int64_t final_value_msat) {
+       LDKPaymentParameters payment_params_conv;
+       payment_params_conv.inner = untag_ptr(payment_params);
+       payment_params_conv.is_owned = ptr_is_owned(payment_params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(payment_params_conv);
+       payment_params_conv = PaymentParameters_clone(&payment_params_conv);
+       LDKRouteParameters ret_var = RouteParameters_from_payment_params_and_value(payment_params_conv, final_value_msat);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_RouteParameters_write(int64_t obj) {
+       LDKRouteParameters obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = RouteParameters_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_RouteParameters_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_RouteParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteParametersDecodeErrorZ), "LDKCResult_RouteParametersDecodeErrorZ");
+       *ret_conv = RouteParameters_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_PaymentParameters_free(int64_t this_obj) {
+       LDKPaymentParameters this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       PaymentParameters_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_PaymentParameters_get_payee(int64_t this_ptr) {
+       LDKPaymentParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPayee *ret_copy = MALLOC(sizeof(LDKPayee), "LDKPayee");
+       *ret_copy = PaymentParameters_get_payee(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_PaymentParameters_set_payee(int64_t this_ptr, int64_t val) {
+       LDKPaymentParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKPayee val_conv = *(LDKPayee*)(val_ptr);
+       val_conv = Payee_clone((LDKPayee*)untag_ptr(val));
+       PaymentParameters_set_payee(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_PaymentParameters_get_expiry_time(int64_t this_ptr) {
+       LDKPaymentParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = PaymentParameters_get_expiry_time(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_PaymentParameters_set_expiry_time(int64_t this_ptr, int64_t val) {
+       LDKPaymentParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       PaymentParameters_set_expiry_time(&this_ptr_conv, val_conv);
+}
+
+int32_t  CS_LDK_PaymentParameters_get_max_total_cltv_expiry_delta(int64_t this_ptr) {
+       LDKPaymentParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = PaymentParameters_get_max_total_cltv_expiry_delta(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PaymentParameters_set_max_total_cltv_expiry_delta(int64_t this_ptr, int32_t val) {
+       LDKPaymentParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       PaymentParameters_set_max_total_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int8_t  CS_LDK_PaymentParameters_get_max_path_count(int64_t this_ptr) {
+       LDKPaymentParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_t ret_conv = PaymentParameters_get_max_path_count(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PaymentParameters_set_max_path_count(int64_t this_ptr, int8_t val) {
+       LDKPaymentParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       PaymentParameters_set_max_path_count(&this_ptr_conv, val);
+}
+
+int8_t  CS_LDK_PaymentParameters_get_max_channel_saturation_power_of_half(int64_t this_ptr) {
+       LDKPaymentParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_t ret_conv = PaymentParameters_get_max_channel_saturation_power_of_half(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PaymentParameters_set_max_channel_saturation_power_of_half(int64_t this_ptr, int8_t val) {
+       LDKPaymentParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       PaymentParameters_set_max_channel_saturation_power_of_half(&this_ptr_conv, val);
+}
+
+int64_tArray  CS_LDK_PaymentParameters_get_previously_failed_channels(int64_t this_ptr) {
+       LDKPaymentParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z ret_var = PaymentParameters_get_previously_failed_channels(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t g = 0; g < ret_var.datalen; g++) {
+               int64_t ret_conv_6_conv = ret_var.data[g];
+               ret_arr_ptr[g] = ret_conv_6_conv;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_PaymentParameters_set_previously_failed_channels(int64_t this_ptr, int64_tArray val) {
+       LDKPaymentParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z val_constr;
+       val_constr.datalen = val->arr_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 = val->elems;
+       for (size_t g = 0; g < val_constr.datalen; g++) {
+               int64_t val_conv_6 = val_vals[g];
+               val_constr.data[g] = val_conv_6;
+       }
+       FREE(val);
+       PaymentParameters_set_previously_failed_channels(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_PaymentParameters_new(int64_t payee_arg, int64_t expiry_time_arg, int32_t max_total_cltv_expiry_delta_arg, int8_t max_path_count_arg, int8_t max_channel_saturation_power_of_half_arg, int64_tArray previously_failed_channels_arg) {
+       void* payee_arg_ptr = untag_ptr(payee_arg);
+       CHECK_ACCESS(payee_arg_ptr);
+       LDKPayee payee_arg_conv = *(LDKPayee*)(payee_arg_ptr);
+       payee_arg_conv = Payee_clone((LDKPayee*)untag_ptr(payee_arg));
+       void* expiry_time_arg_ptr = untag_ptr(expiry_time_arg);
+       CHECK_ACCESS(expiry_time_arg_ptr);
+       LDKCOption_u64Z expiry_time_arg_conv = *(LDKCOption_u64Z*)(expiry_time_arg_ptr);
+       expiry_time_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(expiry_time_arg));
+       LDKCVec_u64Z previously_failed_channels_arg_constr;
+       previously_failed_channels_arg_constr.datalen = previously_failed_channels_arg->arr_len;
+       if (previously_failed_channels_arg_constr.datalen > 0)
+               previously_failed_channels_arg_constr.data = MALLOC(previously_failed_channels_arg_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               previously_failed_channels_arg_constr.data = NULL;
+       int64_t* previously_failed_channels_arg_vals = previously_failed_channels_arg->elems;
+       for (size_t g = 0; g < previously_failed_channels_arg_constr.datalen; g++) {
+               int64_t previously_failed_channels_arg_conv_6 = previously_failed_channels_arg_vals[g];
+               previously_failed_channels_arg_constr.data[g] = previously_failed_channels_arg_conv_6;
+       }
+       FREE(previously_failed_channels_arg);
+       LDKPaymentParameters ret_var = PaymentParameters_new(payee_arg_conv, expiry_time_arg_conv, max_total_cltv_expiry_delta_arg, max_path_count_arg, max_channel_saturation_power_of_half_arg, previously_failed_channels_arg_constr);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t PaymentParameters_clone_ptr(LDKPaymentParameters *NONNULL_PTR arg) {
+       LDKPaymentParameters ret_var = PaymentParameters_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_PaymentParameters_clone_ptr(int64_t arg) {
+       LDKPaymentParameters arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = PaymentParameters_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PaymentParameters_clone(int64_t orig) {
+       LDKPaymentParameters orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKPaymentParameters ret_var = PaymentParameters_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentParameters_hash(int64_t o) {
+       LDKPaymentParameters o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = PaymentParameters_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_PaymentParameters_eq(int64_t a, int64_t b) {
+       LDKPaymentParameters a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKPaymentParameters b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = PaymentParameters_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_PaymentParameters_write(int64_t obj) {
+       LDKPaymentParameters obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = PaymentParameters_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_PaymentParameters_read(int8_tArray ser, int32_t arg) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_PaymentParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentParametersDecodeErrorZ), "LDKCResult_PaymentParametersDecodeErrorZ");
+       *ret_conv = PaymentParameters_read(ser_ref, arg);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_PaymentParameters_from_node_id(int8_tArray payee_pubkey, int32_t final_cltv_expiry_delta) {
+       LDKPublicKey payee_pubkey_ref;
+       CHECK(payee_pubkey->arr_len == 33);
+       memcpy(payee_pubkey_ref.compressed_form, payee_pubkey->elems, 33); FREE(payee_pubkey);
+       LDKPaymentParameters ret_var = PaymentParameters_from_node_id(payee_pubkey_ref, final_cltv_expiry_delta);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentParameters_for_keysend(int8_tArray payee_pubkey, int32_t final_cltv_expiry_delta, jboolean allow_mpp) {
+       LDKPublicKey payee_pubkey_ref;
+       CHECK(payee_pubkey->arr_len == 33);
+       memcpy(payee_pubkey_ref.compressed_form, payee_pubkey->elems, 33); FREE(payee_pubkey);
+       LDKPaymentParameters ret_var = PaymentParameters_for_keysend(payee_pubkey_ref, final_cltv_expiry_delta, allow_mpp);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentParameters_from_bolt12_invoice(int64_t invoice) {
+       LDKBolt12Invoice invoice_conv;
+       invoice_conv.inner = untag_ptr(invoice);
+       invoice_conv.is_owned = ptr_is_owned(invoice);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_conv);
+       invoice_conv.is_owned = false;
+       LDKPaymentParameters ret_var = PaymentParameters_from_bolt12_invoice(&invoice_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentParameters_blinded(int64_tArray blinded_route_hints) {
+       LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ blinded_route_hints_constr;
+       blinded_route_hints_constr.datalen = blinded_route_hints->arr_len;
+       if (blinded_route_hints_constr.datalen > 0)
+               blinded_route_hints_constr.data = MALLOC(blinded_route_hints_constr.datalen * sizeof(LDKC2Tuple_BlindedPayInfoBlindedPathZ), "LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ Elements");
+       else
+               blinded_route_hints_constr.data = NULL;
+       int64_t* blinded_route_hints_vals = blinded_route_hints->elems;
+       for (size_t l = 0; l < blinded_route_hints_constr.datalen; l++) {
+               int64_t blinded_route_hints_conv_37 = blinded_route_hints_vals[l];
+               void* blinded_route_hints_conv_37_ptr = untag_ptr(blinded_route_hints_conv_37);
+               CHECK_ACCESS(blinded_route_hints_conv_37_ptr);
+               LDKC2Tuple_BlindedPayInfoBlindedPathZ blinded_route_hints_conv_37_conv = *(LDKC2Tuple_BlindedPayInfoBlindedPathZ*)(blinded_route_hints_conv_37_ptr);
+               blinded_route_hints_conv_37_conv = C2Tuple_BlindedPayInfoBlindedPathZ_clone((LDKC2Tuple_BlindedPayInfoBlindedPathZ*)untag_ptr(blinded_route_hints_conv_37));
+               blinded_route_hints_constr.data[l] = blinded_route_hints_conv_37_conv;
+       }
+       FREE(blinded_route_hints);
+       LDKPaymentParameters ret_var = PaymentParameters_blinded(blinded_route_hints_constr);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Payee_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPayee this_ptr_conv = *(LDKPayee*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Payee_free(this_ptr_conv);
+}
+
+static inline uint64_t Payee_clone_ptr(LDKPayee *NONNULL_PTR arg) {
+       LDKPayee *ret_copy = MALLOC(sizeof(LDKPayee), "LDKPayee");
+       *ret_copy = Payee_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_Payee_clone_ptr(int64_t arg) {
+       LDKPayee* arg_conv = (LDKPayee*)untag_ptr(arg);
+       int64_t ret_conv = Payee_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Payee_clone(int64_t orig) {
+       LDKPayee* orig_conv = (LDKPayee*)untag_ptr(orig);
+       LDKPayee *ret_copy = MALLOC(sizeof(LDKPayee), "LDKPayee");
+       *ret_copy = Payee_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Payee_blinded(int64_tArray route_hints, int64_t features) {
+       LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ route_hints_constr;
+       route_hints_constr.datalen = route_hints->arr_len;
+       if (route_hints_constr.datalen > 0)
+               route_hints_constr.data = MALLOC(route_hints_constr.datalen * sizeof(LDKC2Tuple_BlindedPayInfoBlindedPathZ), "LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ Elements");
+       else
+               route_hints_constr.data = NULL;
+       int64_t* route_hints_vals = route_hints->elems;
+       for (size_t l = 0; l < route_hints_constr.datalen; l++) {
+               int64_t route_hints_conv_37 = route_hints_vals[l];
+               void* route_hints_conv_37_ptr = untag_ptr(route_hints_conv_37);
+               CHECK_ACCESS(route_hints_conv_37_ptr);
+               LDKC2Tuple_BlindedPayInfoBlindedPathZ route_hints_conv_37_conv = *(LDKC2Tuple_BlindedPayInfoBlindedPathZ*)(route_hints_conv_37_ptr);
+               route_hints_conv_37_conv = C2Tuple_BlindedPayInfoBlindedPathZ_clone((LDKC2Tuple_BlindedPayInfoBlindedPathZ*)untag_ptr(route_hints_conv_37));
+               route_hints_constr.data[l] = route_hints_conv_37_conv;
+       }
+       FREE(route_hints);
+       LDKBolt12InvoiceFeatures features_conv;
+       features_conv.inner = untag_ptr(features);
+       features_conv.is_owned = ptr_is_owned(features);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(features_conv);
+       features_conv = Bolt12InvoiceFeatures_clone(&features_conv);
+       LDKPayee *ret_copy = MALLOC(sizeof(LDKPayee), "LDKPayee");
+       *ret_copy = Payee_blinded(route_hints_constr, features_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Payee_clear(int8_tArray node_id, int64_tArray route_hints, int64_t features, int32_t final_cltv_expiry_delta) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKCVec_RouteHintZ route_hints_constr;
+       route_hints_constr.datalen = route_hints->arr_len;
+       if (route_hints_constr.datalen > 0)
+               route_hints_constr.data = MALLOC(route_hints_constr.datalen * sizeof(LDKRouteHint), "LDKCVec_RouteHintZ Elements");
+       else
+               route_hints_constr.data = NULL;
+       int64_t* route_hints_vals = route_hints->elems;
+       for (size_t l = 0; l < route_hints_constr.datalen; l++) {
+               int64_t route_hints_conv_11 = route_hints_vals[l];
+               LDKRouteHint route_hints_conv_11_conv;
+               route_hints_conv_11_conv.inner = untag_ptr(route_hints_conv_11);
+               route_hints_conv_11_conv.is_owned = ptr_is_owned(route_hints_conv_11);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(route_hints_conv_11_conv);
+               route_hints_conv_11_conv = RouteHint_clone(&route_hints_conv_11_conv);
+               route_hints_constr.data[l] = route_hints_conv_11_conv;
+       }
+       FREE(route_hints);
+       LDKBolt11InvoiceFeatures features_conv;
+       features_conv.inner = untag_ptr(features);
+       features_conv.is_owned = ptr_is_owned(features);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(features_conv);
+       features_conv = Bolt11InvoiceFeatures_clone(&features_conv);
+       LDKPayee *ret_copy = MALLOC(sizeof(LDKPayee), "LDKPayee");
+       *ret_copy = Payee_clear(node_id_ref, route_hints_constr, features_conv, final_cltv_expiry_delta);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Payee_hash(int64_t o) {
+       LDKPayee* o_conv = (LDKPayee*)untag_ptr(o);
+       int64_t ret_conv = Payee_hash(o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Payee_eq(int64_t a, int64_t b) {
+       LDKPayee* a_conv = (LDKPayee*)untag_ptr(a);
+       LDKPayee* b_conv = (LDKPayee*)untag_ptr(b);
+       jboolean ret_conv = Payee_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RouteHint_free(int64_t this_obj) {
+       LDKRouteHint this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       RouteHint_free(this_obj_conv);
+}
+
+int64_tArray  CS_LDK_RouteHint_get_a(int64_t this_ptr) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_RouteHintHopZ ret_var = RouteHint_get_a(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKRouteHintHop ret_conv_14_var = ret_var.data[o];
+               int64_t ret_conv_14_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_14_var);
+               ret_conv_14_ref = tag_ptr(ret_conv_14_var.inner, ret_conv_14_var.is_owned);
+               ret_arr_ptr[o] = ret_conv_14_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_RouteHint_set_a(int64_t this_ptr, int64_tArray val) {
+       LDKRouteHint this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_RouteHintHopZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKRouteHintHop), "LDKCVec_RouteHintHopZ Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = val->elems;
+       for (size_t o = 0; o < val_constr.datalen; o++) {
+               int64_t val_conv_14 = val_vals[o];
+               LDKRouteHintHop val_conv_14_conv;
+               val_conv_14_conv.inner = untag_ptr(val_conv_14);
+               val_conv_14_conv.is_owned = ptr_is_owned(val_conv_14);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv_14_conv);
+               val_conv_14_conv = RouteHintHop_clone(&val_conv_14_conv);
+               val_constr.data[o] = val_conv_14_conv;
+       }
+       FREE(val);
+       RouteHint_set_a(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_RouteHint_new(int64_tArray a_arg) {
+       LDKCVec_RouteHintHopZ a_arg_constr;
+       a_arg_constr.datalen = a_arg->arr_len;
+       if (a_arg_constr.datalen > 0)
+               a_arg_constr.data = MALLOC(a_arg_constr.datalen * sizeof(LDKRouteHintHop), "LDKCVec_RouteHintHopZ Elements");
+       else
+               a_arg_constr.data = NULL;
+       int64_t* a_arg_vals = a_arg->elems;
+       for (size_t o = 0; o < a_arg_constr.datalen; o++) {
+               int64_t a_arg_conv_14 = a_arg_vals[o];
+               LDKRouteHintHop a_arg_conv_14_conv;
+               a_arg_conv_14_conv.inner = untag_ptr(a_arg_conv_14);
+               a_arg_conv_14_conv.is_owned = ptr_is_owned(a_arg_conv_14);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(a_arg_conv_14_conv);
+               a_arg_conv_14_conv = RouteHintHop_clone(&a_arg_conv_14_conv);
+               a_arg_constr.data[o] = a_arg_conv_14_conv;
+       }
+       FREE(a_arg);
+       LDKRouteHint ret_var = RouteHint_new(a_arg_constr);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t RouteHint_clone_ptr(LDKRouteHint *NONNULL_PTR arg) {
+       LDKRouteHint ret_var = RouteHint_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_RouteHint_clone_ptr(int64_t arg) {
+       LDKRouteHint arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = RouteHint_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_RouteHint_clone(int64_t orig) {
+       LDKRouteHint orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKRouteHint ret_var = RouteHint_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RouteHint_hash(int64_t o) {
+       LDKRouteHint o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = RouteHint_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_RouteHint_eq(int64_t a, int64_t b) {
+       LDKRouteHint a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKRouteHint b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = RouteHint_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_RouteHint_write(int64_t obj) {
+       LDKRouteHint obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = RouteHint_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_RouteHint_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_RouteHintDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintDecodeErrorZ), "LDKCResult_RouteHintDecodeErrorZ");
+       *ret_conv = RouteHint_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_RouteHintHop_free(int64_t this_obj) {
+       LDKRouteHintHop this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       RouteHintHop_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_RouteHintHop_get_src_node_id(int64_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, RouteHintHop_get_src_node_id(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_RouteHintHop_set_src_node_id(int64_t this_ptr, int8_tArray val) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       RouteHintHop_set_src_node_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_RouteHintHop_get_short_channel_id(int64_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = RouteHintHop_get_short_channel_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RouteHintHop_set_short_channel_id(int64_t this_ptr, int64_t val) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       RouteHintHop_set_short_channel_id(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_RouteHintHop_get_fees(int64_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees ret_var = RouteHintHop_get_fees(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_RouteHintHop_set_fees(int64_t this_ptr, int64_t val) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = RoutingFees_clone(&val_conv);
+       RouteHintHop_set_fees(&this_ptr_conv, val_conv);
+}
+
+int16_t  CS_LDK_RouteHintHop_get_cltv_expiry_delta(int64_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = RouteHintHop_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RouteHintHop_set_cltv_expiry_delta(int64_t this_ptr, int16_t val) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       RouteHintHop_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_RouteHintHop_get_htlc_minimum_msat(int64_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = RouteHintHop_get_htlc_minimum_msat(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_RouteHintHop_set_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       RouteHintHop_set_htlc_minimum_msat(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_RouteHintHop_get_htlc_maximum_msat(int64_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = RouteHintHop_get_htlc_maximum_msat(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_RouteHintHop_set_htlc_maximum_msat(int64_t this_ptr, int64_t val) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(val));
+       RouteHintHop_set_htlc_maximum_msat(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_RouteHintHop_new(int8_tArray src_node_id_arg, int64_t short_channel_id_arg, int64_t fees_arg, int16_t cltv_expiry_delta_arg, int64_t htlc_minimum_msat_arg, int64_t htlc_maximum_msat_arg) {
+       LDKPublicKey src_node_id_arg_ref;
+       CHECK(src_node_id_arg->arr_len == 33);
+       memcpy(src_node_id_arg_ref.compressed_form, src_node_id_arg->elems, 33); FREE(src_node_id_arg);
+       LDKRoutingFees fees_arg_conv;
+       fees_arg_conv.inner = untag_ptr(fees_arg);
+       fees_arg_conv.is_owned = ptr_is_owned(fees_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(fees_arg_conv);
+       fees_arg_conv = RoutingFees_clone(&fees_arg_conv);
+       void* htlc_minimum_msat_arg_ptr = untag_ptr(htlc_minimum_msat_arg);
+       CHECK_ACCESS(htlc_minimum_msat_arg_ptr);
+       LDKCOption_u64Z htlc_minimum_msat_arg_conv = *(LDKCOption_u64Z*)(htlc_minimum_msat_arg_ptr);
+       htlc_minimum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(htlc_minimum_msat_arg));
+       void* htlc_maximum_msat_arg_ptr = untag_ptr(htlc_maximum_msat_arg);
+       CHECK_ACCESS(htlc_maximum_msat_arg_ptr);
+       LDKCOption_u64Z htlc_maximum_msat_arg_conv = *(LDKCOption_u64Z*)(htlc_maximum_msat_arg_ptr);
+       htlc_maximum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(htlc_maximum_msat_arg));
+       LDKRouteHintHop ret_var = RouteHintHop_new(src_node_id_arg_ref, short_channel_id_arg, fees_arg_conv, cltv_expiry_delta_arg, htlc_minimum_msat_arg_conv, htlc_maximum_msat_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t RouteHintHop_clone_ptr(LDKRouteHintHop *NONNULL_PTR arg) {
+       LDKRouteHintHop ret_var = RouteHintHop_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_RouteHintHop_clone_ptr(int64_t arg) {
+       LDKRouteHintHop arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = RouteHintHop_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_RouteHintHop_clone(int64_t orig) {
+       LDKRouteHintHop orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKRouteHintHop ret_var = RouteHintHop_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RouteHintHop_hash(int64_t o) {
+       LDKRouteHintHop o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = RouteHintHop_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_RouteHintHop_eq(int64_t a, int64_t b) {
+       LDKRouteHintHop a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKRouteHintHop b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = RouteHintHop_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_RouteHintHop_write(int64_t obj) {
+       LDKRouteHintHop obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = RouteHintHop_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_RouteHintHop_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_RouteHintHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintHopDecodeErrorZ), "LDKCResult_RouteHintHopDecodeErrorZ");
+       *ret_conv = RouteHintHop_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_find_route(int8_tArray our_node_pubkey, int64_t route_params, int64_t network_graph, int64_tArray first_hops, int64_t logger, int64_t scorer, int64_t score_params, int8_tArray random_seed_bytes) {
+       LDKPublicKey our_node_pubkey_ref;
+       CHECK(our_node_pubkey->arr_len == 33);
+       memcpy(our_node_pubkey_ref.compressed_form, our_node_pubkey->elems, 33); FREE(our_node_pubkey);
+       LDKRouteParameters route_params_conv;
+       route_params_conv.inner = untag_ptr(route_params);
+       route_params_conv.is_owned = ptr_is_owned(route_params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(route_params_conv);
+       route_params_conv.is_owned = false;
+       LDKNetworkGraph network_graph_conv;
+       network_graph_conv.inner = untag_ptr(network_graph);
+       network_graph_conv.is_owned = ptr_is_owned(network_graph);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(network_graph_conv);
+       network_graph_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ first_hops_constr;
+       LDKCVec_ChannelDetailsZ *first_hops_ptr = NULL;
+       if (first_hops != NULL) {
+               first_hops_constr.datalen = first_hops->arr_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;
+               int64_t* first_hops_vals = first_hops->elems;
+               for (size_t q = 0; q < first_hops_constr.datalen; q++) {
+                       int64_t first_hops_conv_16 = first_hops_vals[q];
+                       LDKChannelDetails first_hops_conv_16_conv;
+                       first_hops_conv_16_conv.inner = untag_ptr(first_hops_conv_16);
+                       first_hops_conv_16_conv.is_owned = ptr_is_owned(first_hops_conv_16);
+                       CHECK_INNER_FIELD_ACCESS_OR_NULL(first_hops_conv_16_conv);
+                       first_hops_conv_16_conv.is_owned = false;
+                       first_hops_constr.data[q] = first_hops_conv_16_conv;
+               }
+               FREE(first_hops);
+               first_hops_ptr = &first_hops_constr;
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       void* scorer_ptr = untag_ptr(scorer);
+       if (ptr_is_owned(scorer)) { CHECK_ACCESS(scorer_ptr); }
+       LDKScoreLookUp* scorer_conv = (LDKScoreLookUp*)scorer_ptr;
+       LDKProbabilisticScoringFeeParameters score_params_conv;
+       score_params_conv.inner = untag_ptr(score_params);
+       score_params_conv.is_owned = ptr_is_owned(score_params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(score_params_conv);
+       score_params_conv.is_owned = false;
+       uint8_t random_seed_bytes_arr[32];
+       CHECK(random_seed_bytes->arr_len == 32);
+       memcpy(random_seed_bytes_arr, random_seed_bytes->elems, 32); FREE(random_seed_bytes);
+       uint8_t (*random_seed_bytes_ref)[32] = &random_seed_bytes_arr;
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = find_route(our_node_pubkey_ref, &route_params_conv, &network_graph_conv, first_hops_ptr, logger_conv, scorer_conv, &score_params_conv, random_seed_bytes_ref);
+       if (first_hops_ptr != NULL) { FREE(first_hops_constr.data); }
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_build_route_from_hops(int8_tArray our_node_pubkey, ptrArray hops, int64_t route_params, int64_t network_graph, int64_t logger, int8_tArray random_seed_bytes) {
+       LDKPublicKey our_node_pubkey_ref;
+       CHECK(our_node_pubkey->arr_len == 33);
+       memcpy(our_node_pubkey_ref.compressed_form, our_node_pubkey->elems, 33); FREE(our_node_pubkey);
+       LDKCVec_PublicKeyZ hops_constr;
+       hops_constr.datalen = hops->arr_len;
+       if (hops_constr.datalen > 0)
+               hops_constr.data = MALLOC(hops_constr.datalen * sizeof(LDKPublicKey), "LDKCVec_PublicKeyZ Elements");
+       else
+               hops_constr.data = NULL;
+       int8_tArray* hops_vals = (void*) hops->elems;
+       for (size_t i = 0; i < hops_constr.datalen; i++) {
+               int8_tArray hops_conv_8 = hops_vals[i];
+               LDKPublicKey hops_conv_8_ref;
+               CHECK(hops_conv_8->arr_len == 33);
+               memcpy(hops_conv_8_ref.compressed_form, hops_conv_8->elems, 33); FREE(hops_conv_8);
+               hops_constr.data[i] = hops_conv_8_ref;
+       }
+       FREE(hops);
+       LDKRouteParameters route_params_conv;
+       route_params_conv.inner = untag_ptr(route_params);
+       route_params_conv.is_owned = ptr_is_owned(route_params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(route_params_conv);
+       route_params_conv.is_owned = false;
+       LDKNetworkGraph network_graph_conv;
+       network_graph_conv.inner = untag_ptr(network_graph);
+       network_graph_conv.is_owned = ptr_is_owned(network_graph);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(network_graph_conv);
+       network_graph_conv.is_owned = false;
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       uint8_t random_seed_bytes_arr[32];
+       CHECK(random_seed_bytes->arr_len == 32);
+       memcpy(random_seed_bytes_arr, random_seed_bytes->elems, 32); FREE(random_seed_bytes);
+       uint8_t (*random_seed_bytes_ref)[32] = &random_seed_bytes_arr;
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = build_route_from_hops(our_node_pubkey_ref, hops_constr, &route_params_conv, &network_graph_conv, logger_conv, random_seed_bytes_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ScoreLookUp_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKScoreLookUp this_ptr_conv = *(LDKScoreLookUp*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       ScoreLookUp_free(this_ptr_conv);
+}
+
+void  CS_LDK_ScoreUpdate_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKScoreUpdate this_ptr_conv = *(LDKScoreUpdate*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       ScoreUpdate_free(this_ptr_conv);
+}
+
+void  CS_LDK_Score_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKScore this_ptr_conv = *(LDKScore*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Score_free(this_ptr_conv);
+}
+
+void  CS_LDK_LockableScore_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKLockableScore this_ptr_conv = *(LDKLockableScore*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       LockableScore_free(this_ptr_conv);
+}
+
+void  CS_LDK_WriteableScore_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKWriteableScore this_ptr_conv = *(LDKWriteableScore*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       WriteableScore_free(this_ptr_conv);
+}
+
+void  CS_LDK_MultiThreadedLockableScore_free(int64_t this_obj) {
+       LDKMultiThreadedLockableScore this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       MultiThreadedLockableScore_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_MultiThreadedLockableScore_as_LockableScore(int64_t this_arg) {
+       LDKMultiThreadedLockableScore this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKLockableScore* ret_ret = MALLOC(sizeof(LDKLockableScore), "LDKLockableScore");
+       *ret_ret = MultiThreadedLockableScore_as_LockableScore(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int8_tArray  CS_LDK_MultiThreadedLockableScore_write(int64_t obj) {
+       LDKMultiThreadedLockableScore obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = MultiThreadedLockableScore_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_MultiThreadedLockableScore_as_WriteableScore(int64_t this_arg) {
+       LDKMultiThreadedLockableScore this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKWriteableScore* ret_ret = MALLOC(sizeof(LDKWriteableScore), "LDKWriteableScore");
+       *ret_ret = MultiThreadedLockableScore_as_WriteableScore(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_MultiThreadedLockableScore_new(int64_t score) {
+       void* score_ptr = untag_ptr(score);
+       CHECK_ACCESS(score_ptr);
+       LDKScore score_conv = *(LDKScore*)(score_ptr);
+       if (score_conv.free == LDKScore_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKScore_JCalls_cloned(&score_conv);
+       }
+       LDKMultiThreadedLockableScore ret_var = MultiThreadedLockableScore_new(score_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_MultiThreadedScoreLockRead_free(int64_t this_obj) {
+       LDKMultiThreadedScoreLockRead this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       MultiThreadedScoreLockRead_free(this_obj_conv);
+}
+
+void  CS_LDK_MultiThreadedScoreLockWrite_free(int64_t this_obj) {
+       LDKMultiThreadedScoreLockWrite this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       MultiThreadedScoreLockWrite_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_MultiThreadedScoreLockRead_as_ScoreLookUp(int64_t this_arg) {
+       LDKMultiThreadedScoreLockRead this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKScoreLookUp* ret_ret = MALLOC(sizeof(LDKScoreLookUp), "LDKScoreLookUp");
+       *ret_ret = MultiThreadedScoreLockRead_as_ScoreLookUp(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int8_tArray  CS_LDK_MultiThreadedScoreLockWrite_write(int64_t obj) {
+       LDKMultiThreadedScoreLockWrite obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = MultiThreadedScoreLockWrite_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_MultiThreadedScoreLockWrite_as_ScoreUpdate(int64_t this_arg) {
+       LDKMultiThreadedScoreLockWrite this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKScoreUpdate* ret_ret = MALLOC(sizeof(LDKScoreUpdate), "LDKScoreUpdate");
+       *ret_ret = MultiThreadedScoreLockWrite_as_ScoreUpdate(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_ChannelUsage_free(int64_t this_obj) {
+       LDKChannelUsage this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelUsage_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ChannelUsage_get_amount_msat(int64_t this_ptr) {
+       LDKChannelUsage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelUsage_get_amount_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelUsage_set_amount_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelUsage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelUsage_set_amount_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelUsage_get_inflight_htlc_msat(int64_t this_ptr) {
+       LDKChannelUsage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelUsage_get_inflight_htlc_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelUsage_set_inflight_htlc_msat(int64_t this_ptr, int64_t val) {
+       LDKChannelUsage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelUsage_set_inflight_htlc_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ChannelUsage_get_effective_capacity(int64_t this_ptr) {
+       LDKChannelUsage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKEffectiveCapacity *ret_copy = MALLOC(sizeof(LDKEffectiveCapacity), "LDKEffectiveCapacity");
+       *ret_copy = ChannelUsage_get_effective_capacity(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelUsage_set_effective_capacity(int64_t this_ptr, int64_t val) {
+       LDKChannelUsage this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKEffectiveCapacity val_conv = *(LDKEffectiveCapacity*)(val_ptr);
+       val_conv = EffectiveCapacity_clone((LDKEffectiveCapacity*)untag_ptr(val));
+       ChannelUsage_set_effective_capacity(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelUsage_new(int64_t amount_msat_arg, int64_t inflight_htlc_msat_arg, int64_t effective_capacity_arg) {
+       void* effective_capacity_arg_ptr = untag_ptr(effective_capacity_arg);
+       CHECK_ACCESS(effective_capacity_arg_ptr);
+       LDKEffectiveCapacity effective_capacity_arg_conv = *(LDKEffectiveCapacity*)(effective_capacity_arg_ptr);
+       effective_capacity_arg_conv = EffectiveCapacity_clone((LDKEffectiveCapacity*)untag_ptr(effective_capacity_arg));
+       LDKChannelUsage ret_var = ChannelUsage_new(amount_msat_arg, inflight_htlc_msat_arg, effective_capacity_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelUsage_clone_ptr(LDKChannelUsage *NONNULL_PTR arg) {
+       LDKChannelUsage ret_var = ChannelUsage_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelUsage_clone_ptr(int64_t arg) {
+       LDKChannelUsage arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelUsage_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelUsage_clone(int64_t orig) {
+       LDKChannelUsage orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelUsage ret_var = ChannelUsage_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_FixedPenaltyScorer_free(int64_t this_obj) {
+       LDKFixedPenaltyScorer this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       FixedPenaltyScorer_free(this_obj_conv);
+}
+
+static inline uint64_t FixedPenaltyScorer_clone_ptr(LDKFixedPenaltyScorer *NONNULL_PTR arg) {
+       LDKFixedPenaltyScorer ret_var = FixedPenaltyScorer_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_FixedPenaltyScorer_clone_ptr(int64_t arg) {
+       LDKFixedPenaltyScorer arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = FixedPenaltyScorer_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_FixedPenaltyScorer_clone(int64_t orig) {
+       LDKFixedPenaltyScorer orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKFixedPenaltyScorer ret_var = FixedPenaltyScorer_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_FixedPenaltyScorer_with_penalty(int64_t penalty_msat) {
+       LDKFixedPenaltyScorer ret_var = FixedPenaltyScorer_with_penalty(penalty_msat);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_FixedPenaltyScorer_as_ScoreLookUp(int64_t this_arg) {
+       LDKFixedPenaltyScorer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKScoreLookUp* ret_ret = MALLOC(sizeof(LDKScoreLookUp), "LDKScoreLookUp");
+       *ret_ret = FixedPenaltyScorer_as_ScoreLookUp(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_FixedPenaltyScorer_as_ScoreUpdate(int64_t this_arg) {
+       LDKFixedPenaltyScorer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKScoreUpdate* ret_ret = MALLOC(sizeof(LDKScoreUpdate), "LDKScoreUpdate");
+       *ret_ret = FixedPenaltyScorer_as_ScoreUpdate(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int8_tArray  CS_LDK_FixedPenaltyScorer_write(int64_t obj) {
+       LDKFixedPenaltyScorer obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = FixedPenaltyScorer_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_FixedPenaltyScorer_read(int8_tArray ser, int64_t arg) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_FixedPenaltyScorerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FixedPenaltyScorerDecodeErrorZ), "LDKCResult_FixedPenaltyScorerDecodeErrorZ");
+       *ret_conv = FixedPenaltyScorer_read(ser_ref, arg);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ProbabilisticScorer_free(int64_t this_obj) {
+       LDKProbabilisticScorer this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ProbabilisticScorer_free(this_obj_conv);
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_free(int64_t this_obj) {
+       LDKProbabilisticScoringFeeParameters this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ProbabilisticScoringFeeParameters_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ProbabilisticScoringFeeParameters_get_base_penalty_msat(int64_t this_ptr) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ProbabilisticScoringFeeParameters_get_base_penalty_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_set_base_penalty_msat(int64_t this_ptr, int64_t val) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_set_base_penalty_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ProbabilisticScoringFeeParameters_get_base_penalty_amount_multiplier_msat(int64_t this_ptr) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ProbabilisticScoringFeeParameters_get_base_penalty_amount_multiplier_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_set_base_penalty_amount_multiplier_msat(int64_t this_ptr, int64_t val) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_set_base_penalty_amount_multiplier_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ProbabilisticScoringFeeParameters_get_liquidity_penalty_multiplier_msat(int64_t this_ptr) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ProbabilisticScoringFeeParameters_get_liquidity_penalty_multiplier_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_set_liquidity_penalty_multiplier_msat(int64_t this_ptr, int64_t val) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_set_liquidity_penalty_multiplier_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ProbabilisticScoringFeeParameters_get_liquidity_penalty_amount_multiplier_msat(int64_t this_ptr) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ProbabilisticScoringFeeParameters_get_liquidity_penalty_amount_multiplier_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_set_liquidity_penalty_amount_multiplier_msat(int64_t this_ptr, int64_t val) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_set_liquidity_penalty_amount_multiplier_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ProbabilisticScoringFeeParameters_get_historical_liquidity_penalty_multiplier_msat(int64_t this_ptr) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ProbabilisticScoringFeeParameters_get_historical_liquidity_penalty_multiplier_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_set_historical_liquidity_penalty_multiplier_msat(int64_t this_ptr, int64_t val) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_set_historical_liquidity_penalty_multiplier_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ProbabilisticScoringFeeParameters_get_historical_liquidity_penalty_amount_multiplier_msat(int64_t this_ptr) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ProbabilisticScoringFeeParameters_get_historical_liquidity_penalty_amount_multiplier_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_set_historical_liquidity_penalty_amount_multiplier_msat(int64_t this_ptr, int64_t val) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_set_historical_liquidity_penalty_amount_multiplier_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ProbabilisticScoringFeeParameters_get_anti_probing_penalty_msat(int64_t this_ptr) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ProbabilisticScoringFeeParameters_get_anti_probing_penalty_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_set_anti_probing_penalty_msat(int64_t this_ptr, int64_t val) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_set_anti_probing_penalty_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ProbabilisticScoringFeeParameters_get_considered_impossible_penalty_msat(int64_t this_ptr) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ProbabilisticScoringFeeParameters_get_considered_impossible_penalty_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_set_considered_impossible_penalty_msat(int64_t this_ptr, int64_t val) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_set_considered_impossible_penalty_msat(&this_ptr_conv, val);
+}
+
+jboolean  CS_LDK_ProbabilisticScoringFeeParameters_get_linear_success_probability(int64_t this_ptr) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       jboolean ret_conv = ProbabilisticScoringFeeParameters_get_linear_success_probability(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_set_linear_success_probability(int64_t this_ptr, jboolean val) {
+       LDKProbabilisticScoringFeeParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_set_linear_success_probability(&this_ptr_conv, val);
+}
+
+static inline uint64_t ProbabilisticScoringFeeParameters_clone_ptr(LDKProbabilisticScoringFeeParameters *NONNULL_PTR arg) {
+       LDKProbabilisticScoringFeeParameters ret_var = ProbabilisticScoringFeeParameters_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ProbabilisticScoringFeeParameters_clone_ptr(int64_t arg) {
+       LDKProbabilisticScoringFeeParameters arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ProbabilisticScoringFeeParameters_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ProbabilisticScoringFeeParameters_clone(int64_t orig) {
+       LDKProbabilisticScoringFeeParameters orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKProbabilisticScoringFeeParameters ret_var = ProbabilisticScoringFeeParameters_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ProbabilisticScoringFeeParameters_default() {
+       LDKProbabilisticScoringFeeParameters ret_var = ProbabilisticScoringFeeParameters_default();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_add_banned(int64_t this_arg, int64_t node_id) {
+       LDKProbabilisticScoringFeeParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeId node_id_conv;
+       node_id_conv.inner = untag_ptr(node_id);
+       node_id_conv.is_owned = ptr_is_owned(node_id);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(node_id_conv);
+       node_id_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_add_banned(&this_arg_conv, &node_id_conv);
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_add_banned_from_list(int64_t this_arg, int64_tArray node_ids) {
+       LDKProbabilisticScoringFeeParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_NodeIdZ node_ids_constr;
+       node_ids_constr.datalen = node_ids->arr_len;
+       if (node_ids_constr.datalen > 0)
+               node_ids_constr.data = MALLOC(node_ids_constr.datalen * sizeof(LDKNodeId), "LDKCVec_NodeIdZ Elements");
+       else
+               node_ids_constr.data = NULL;
+       int64_t* node_ids_vals = node_ids->elems;
+       for (size_t i = 0; i < node_ids_constr.datalen; i++) {
+               int64_t node_ids_conv_8 = node_ids_vals[i];
+               LDKNodeId node_ids_conv_8_conv;
+               node_ids_conv_8_conv.inner = untag_ptr(node_ids_conv_8);
+               node_ids_conv_8_conv.is_owned = ptr_is_owned(node_ids_conv_8);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(node_ids_conv_8_conv);
+               node_ids_conv_8_conv = NodeId_clone(&node_ids_conv_8_conv);
+               node_ids_constr.data[i] = node_ids_conv_8_conv;
+       }
+       FREE(node_ids);
+       ProbabilisticScoringFeeParameters_add_banned_from_list(&this_arg_conv, node_ids_constr);
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_remove_banned(int64_t this_arg, int64_t node_id) {
+       LDKProbabilisticScoringFeeParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeId node_id_conv;
+       node_id_conv.inner = untag_ptr(node_id);
+       node_id_conv.is_owned = ptr_is_owned(node_id);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(node_id_conv);
+       node_id_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_remove_banned(&this_arg_conv, &node_id_conv);
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_set_manual_penalty(int64_t this_arg, int64_t node_id, int64_t penalty) {
+       LDKProbabilisticScoringFeeParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeId node_id_conv;
+       node_id_conv.inner = untag_ptr(node_id);
+       node_id_conv.is_owned = ptr_is_owned(node_id);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(node_id_conv);
+       node_id_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_set_manual_penalty(&this_arg_conv, &node_id_conv, penalty);
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_remove_manual_penalty(int64_t this_arg, int64_t node_id) {
+       LDKProbabilisticScoringFeeParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeId node_id_conv;
+       node_id_conv.inner = untag_ptr(node_id);
+       node_id_conv.is_owned = ptr_is_owned(node_id);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(node_id_conv);
+       node_id_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_remove_manual_penalty(&this_arg_conv, &node_id_conv);
+}
+
+void  CS_LDK_ProbabilisticScoringFeeParameters_clear_manual_penalties(int64_t this_arg) {
+       LDKProbabilisticScoringFeeParameters this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ProbabilisticScoringFeeParameters_clear_manual_penalties(&this_arg_conv);
+}
+
+void  CS_LDK_ProbabilisticScoringDecayParameters_free(int64_t this_obj) {
+       LDKProbabilisticScoringDecayParameters this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ProbabilisticScoringDecayParameters_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ProbabilisticScoringDecayParameters_get_historical_no_updates_half_life(int64_t this_ptr) {
+       LDKProbabilisticScoringDecayParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ProbabilisticScoringDecayParameters_get_historical_no_updates_half_life(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbabilisticScoringDecayParameters_set_historical_no_updates_half_life(int64_t this_ptr, int64_t val) {
+       LDKProbabilisticScoringDecayParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ProbabilisticScoringDecayParameters_set_historical_no_updates_half_life(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ProbabilisticScoringDecayParameters_get_liquidity_offset_half_life(int64_t this_ptr) {
+       LDKProbabilisticScoringDecayParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ProbabilisticScoringDecayParameters_get_liquidity_offset_half_life(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbabilisticScoringDecayParameters_set_liquidity_offset_half_life(int64_t this_ptr, int64_t val) {
+       LDKProbabilisticScoringDecayParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ProbabilisticScoringDecayParameters_set_liquidity_offset_half_life(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ProbabilisticScoringDecayParameters_new(int64_t historical_no_updates_half_life_arg, int64_t liquidity_offset_half_life_arg) {
+       LDKProbabilisticScoringDecayParameters ret_var = ProbabilisticScoringDecayParameters_new(historical_no_updates_half_life_arg, liquidity_offset_half_life_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ProbabilisticScoringDecayParameters_clone_ptr(LDKProbabilisticScoringDecayParameters *NONNULL_PTR arg) {
+       LDKProbabilisticScoringDecayParameters ret_var = ProbabilisticScoringDecayParameters_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ProbabilisticScoringDecayParameters_clone_ptr(int64_t arg) {
+       LDKProbabilisticScoringDecayParameters arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ProbabilisticScoringDecayParameters_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ProbabilisticScoringDecayParameters_clone(int64_t orig) {
+       LDKProbabilisticScoringDecayParameters orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKProbabilisticScoringDecayParameters ret_var = ProbabilisticScoringDecayParameters_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ProbabilisticScoringDecayParameters_default() {
+       LDKProbabilisticScoringDecayParameters ret_var = ProbabilisticScoringDecayParameters_default();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ProbabilisticScorer_new(int64_t decay_params, int64_t network_graph, int64_t logger) {
+       LDKProbabilisticScoringDecayParameters decay_params_conv;
+       decay_params_conv.inner = untag_ptr(decay_params);
+       decay_params_conv.is_owned = ptr_is_owned(decay_params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(decay_params_conv);
+       decay_params_conv = ProbabilisticScoringDecayParameters_clone(&decay_params_conv);
+       LDKNetworkGraph network_graph_conv;
+       network_graph_conv.inner = untag_ptr(network_graph);
+       network_graph_conv.is_owned = ptr_is_owned(network_graph);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(network_graph_conv);
+       network_graph_conv.is_owned = false;
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKProbabilisticScorer ret_var = ProbabilisticScorer_new(decay_params_conv, &network_graph_conv, logger_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ProbabilisticScorer_debug_log_liquidity_stats(int64_t this_arg) {
+       LDKProbabilisticScorer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       ProbabilisticScorer_debug_log_liquidity_stats(&this_arg_conv);
+}
+
+int64_t  CS_LDK_ProbabilisticScorer_estimated_channel_liquidity_range(int64_t this_arg, int64_t scid, int64_t target) {
+       LDKProbabilisticScorer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeId target_conv;
+       target_conv.inner = untag_ptr(target);
+       target_conv.is_owned = ptr_is_owned(target);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(target_conv);
+       target_conv.is_owned = false;
+       LDKCOption_C2Tuple_u64u64ZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_u64u64ZZ), "LDKCOption_C2Tuple_u64u64ZZ");
+       *ret_copy = ProbabilisticScorer_estimated_channel_liquidity_range(&this_arg_conv, scid, &target_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ProbabilisticScorer_historical_estimated_channel_liquidity_probabilities(int64_t this_arg, int64_t scid, int64_t target) {
+       LDKProbabilisticScorer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeId target_conv;
+       target_conv.inner = untag_ptr(target);
+       target_conv.is_owned = ptr_is_owned(target);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(target_conv);
+       target_conv.is_owned = false;
+       LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ), "LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ");
+       *ret_copy = ProbabilisticScorer_historical_estimated_channel_liquidity_probabilities(&this_arg_conv, scid, &target_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ProbabilisticScorer_historical_estimated_payment_success_probability(int64_t this_arg, int64_t scid, int64_t target, int64_t amount_msat, int64_t params) {
+       LDKProbabilisticScorer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeId target_conv;
+       target_conv.inner = untag_ptr(target);
+       target_conv.is_owned = ptr_is_owned(target);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(target_conv);
+       target_conv.is_owned = false;
+       LDKProbabilisticScoringFeeParameters params_conv;
+       params_conv.inner = untag_ptr(params);
+       params_conv.is_owned = ptr_is_owned(params);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(params_conv);
+       params_conv.is_owned = false;
+       LDKCOption_f64Z *ret_copy = MALLOC(sizeof(LDKCOption_f64Z), "LDKCOption_f64Z");
+       *ret_copy = ProbabilisticScorer_historical_estimated_payment_success_probability(&this_arg_conv, scid, &target_conv, amount_msat, &params_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ProbabilisticScorer_as_ScoreLookUp(int64_t this_arg) {
+       LDKProbabilisticScorer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKScoreLookUp* ret_ret = MALLOC(sizeof(LDKScoreLookUp), "LDKScoreLookUp");
+       *ret_ret = ProbabilisticScorer_as_ScoreLookUp(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_ProbabilisticScorer_as_ScoreUpdate(int64_t this_arg) {
+       LDKProbabilisticScorer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKScoreUpdate* ret_ret = MALLOC(sizeof(LDKScoreUpdate), "LDKScoreUpdate");
+       *ret_ret = ProbabilisticScorer_as_ScoreUpdate(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_ProbabilisticScorer_as_Score(int64_t this_arg) {
+       LDKProbabilisticScorer this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKScore* ret_ret = MALLOC(sizeof(LDKScore), "LDKScore");
+       *ret_ret = ProbabilisticScorer_as_Score(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int8_tArray  CS_LDK_ProbabilisticScorer_write(int64_t obj) {
+       LDKProbabilisticScorer obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ProbabilisticScorer_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ProbabilisticScorer_read(int8_tArray ser, int64_t arg_a, int64_t arg_b, int64_t arg_c) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKProbabilisticScoringDecayParameters arg_a_conv;
+       arg_a_conv.inner = untag_ptr(arg_a);
+       arg_a_conv.is_owned = ptr_is_owned(arg_a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_a_conv);
+       arg_a_conv = ProbabilisticScoringDecayParameters_clone(&arg_a_conv);
+       LDKNetworkGraph arg_b_conv;
+       arg_b_conv.inner = untag_ptr(arg_b);
+       arg_b_conv.is_owned = ptr_is_owned(arg_b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_b_conv);
+       arg_b_conv.is_owned = false;
+       void* arg_c_ptr = untag_ptr(arg_c);
+       CHECK_ACCESS(arg_c_ptr);
+       LDKLogger arg_c_conv = *(LDKLogger*)(arg_c_ptr);
+       if (arg_c_conv.free == LDKLogger_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKLogger_JCalls_cloned(&arg_c_conv);
+       }
+       LDKCResult_ProbabilisticScorerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ProbabilisticScorerDecodeErrorZ), "LDKCResult_ProbabilisticScorerDecodeErrorZ");
+       *ret_conv = ProbabilisticScorer_read(ser_ref, arg_a_conv, &arg_b_conv, arg_c_conv);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_DelayedPaymentOutputDescriptor_free(int64_t this_obj) {
+       LDKDelayedPaymentOutputDescriptor this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       DelayedPaymentOutputDescriptor_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_DelayedPaymentOutputDescriptor_get_outpoint(int64_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint ret_var = DelayedPaymentOutputDescriptor_get_outpoint(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_DelayedPaymentOutputDescriptor_set_outpoint(int64_t this_ptr, int64_t val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = OutPoint_clone(&val_conv);
+       DelayedPaymentOutputDescriptor_set_outpoint(&this_ptr_conv, val_conv);
+}
+
+int8_tArray  CS_LDK_DelayedPaymentOutputDescriptor_get_per_commitment_point(int64_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, DelayedPaymentOutputDescriptor_get_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_DelayedPaymentOutputDescriptor_set_per_commitment_point(int64_t this_ptr, int8_tArray val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       DelayedPaymentOutputDescriptor_set_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int16_t  CS_LDK_DelayedPaymentOutputDescriptor_get_to_self_delay(int64_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = DelayedPaymentOutputDescriptor_get_to_self_delay(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_DelayedPaymentOutputDescriptor_set_to_self_delay(int64_t this_ptr, int16_t val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       DelayedPaymentOutputDescriptor_set_to_self_delay(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_DelayedPaymentOutputDescriptor_get_output(int64_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = DelayedPaymentOutputDescriptor_get_output(&this_ptr_conv);
+       return tag_ptr(ret_ref, true);
+}
+
+void  CS_LDK_DelayedPaymentOutputDescriptor_set_output(int64_t this_ptr, int64_t val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKTxOut val_conv = *(LDKTxOut*)(val_ptr);
+       val_conv = TxOut_clone((LDKTxOut*)untag_ptr(val));
+       DelayedPaymentOutputDescriptor_set_output(&this_ptr_conv, val_conv);
+}
+
+int8_tArray  CS_LDK_DelayedPaymentOutputDescriptor_get_revocation_pubkey(int64_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, DelayedPaymentOutputDescriptor_get_revocation_pubkey(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_DelayedPaymentOutputDescriptor_set_revocation_pubkey(int64_t this_ptr, int8_tArray val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       DelayedPaymentOutputDescriptor_set_revocation_pubkey(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_DelayedPaymentOutputDescriptor_get_channel_keys_id(int64_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *DelayedPaymentOutputDescriptor_get_channel_keys_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_DelayedPaymentOutputDescriptor_set_channel_keys_id(int64_t this_ptr, int8_tArray val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       DelayedPaymentOutputDescriptor_set_channel_keys_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_DelayedPaymentOutputDescriptor_get_channel_value_satoshis(int64_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = DelayedPaymentOutputDescriptor_get_channel_value_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_DelayedPaymentOutputDescriptor_set_channel_value_satoshis(int64_t this_ptr, int64_t val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       DelayedPaymentOutputDescriptor_set_channel_value_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_DelayedPaymentOutputDescriptor_new(int64_t outpoint_arg, int8_tArray per_commitment_point_arg, int16_t to_self_delay_arg, int64_t output_arg, int8_tArray revocation_pubkey_arg, int8_tArray channel_keys_id_arg, int64_t channel_value_satoshis_arg) {
+       LDKOutPoint outpoint_arg_conv;
+       outpoint_arg_conv.inner = untag_ptr(outpoint_arg);
+       outpoint_arg_conv.is_owned = ptr_is_owned(outpoint_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(outpoint_arg_conv);
+       outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
+       LDKPublicKey per_commitment_point_arg_ref;
+       CHECK(per_commitment_point_arg->arr_len == 33);
+       memcpy(per_commitment_point_arg_ref.compressed_form, per_commitment_point_arg->elems, 33); FREE(per_commitment_point_arg);
+       void* output_arg_ptr = untag_ptr(output_arg);
+       CHECK_ACCESS(output_arg_ptr);
+       LDKTxOut output_arg_conv = *(LDKTxOut*)(output_arg_ptr);
+       output_arg_conv = TxOut_clone((LDKTxOut*)untag_ptr(output_arg));
+       LDKPublicKey revocation_pubkey_arg_ref;
+       CHECK(revocation_pubkey_arg->arr_len == 33);
+       memcpy(revocation_pubkey_arg_ref.compressed_form, revocation_pubkey_arg->elems, 33); FREE(revocation_pubkey_arg);
+       LDKThirtyTwoBytes channel_keys_id_arg_ref;
+       CHECK(channel_keys_id_arg->arr_len == 32);
+       memcpy(channel_keys_id_arg_ref.data, channel_keys_id_arg->elems, 32); FREE(channel_keys_id_arg);
+       LDKDelayedPaymentOutputDescriptor ret_var = DelayedPaymentOutputDescriptor_new(outpoint_arg_conv, per_commitment_point_arg_ref, to_self_delay_arg, output_arg_conv, revocation_pubkey_arg_ref, channel_keys_id_arg_ref, channel_value_satoshis_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t DelayedPaymentOutputDescriptor_clone_ptr(LDKDelayedPaymentOutputDescriptor *NONNULL_PTR arg) {
+       LDKDelayedPaymentOutputDescriptor ret_var = DelayedPaymentOutputDescriptor_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_DelayedPaymentOutputDescriptor_clone_ptr(int64_t arg) {
+       LDKDelayedPaymentOutputDescriptor arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = DelayedPaymentOutputDescriptor_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_DelayedPaymentOutputDescriptor_clone(int64_t orig) {
+       LDKDelayedPaymentOutputDescriptor orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKDelayedPaymentOutputDescriptor ret_var = DelayedPaymentOutputDescriptor_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DelayedPaymentOutputDescriptor_hash(int64_t o) {
+       LDKDelayedPaymentOutputDescriptor o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = DelayedPaymentOutputDescriptor_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_DelayedPaymentOutputDescriptor_eq(int64_t a, int64_t b) {
+       LDKDelayedPaymentOutputDescriptor a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKDelayedPaymentOutputDescriptor b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = DelayedPaymentOutputDescriptor_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_DelayedPaymentOutputDescriptor_write(int64_t obj) {
+       LDKDelayedPaymentOutputDescriptor obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = DelayedPaymentOutputDescriptor_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_DelayedPaymentOutputDescriptor_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ");
+       *ret_conv = DelayedPaymentOutputDescriptor_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_StaticPaymentOutputDescriptor_free(int64_t this_obj) {
+       LDKStaticPaymentOutputDescriptor this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       StaticPaymentOutputDescriptor_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_StaticPaymentOutputDescriptor_get_outpoint(int64_t this_ptr) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint ret_var = StaticPaymentOutputDescriptor_get_outpoint(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_StaticPaymentOutputDescriptor_set_outpoint(int64_t this_ptr, int64_t val) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = OutPoint_clone(&val_conv);
+       StaticPaymentOutputDescriptor_set_outpoint(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_StaticPaymentOutputDescriptor_get_output(int64_t this_ptr) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = StaticPaymentOutputDescriptor_get_output(&this_ptr_conv);
+       return tag_ptr(ret_ref, true);
+}
+
+void  CS_LDK_StaticPaymentOutputDescriptor_set_output(int64_t this_ptr, int64_t val) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKTxOut val_conv = *(LDKTxOut*)(val_ptr);
+       val_conv = TxOut_clone((LDKTxOut*)untag_ptr(val));
+       StaticPaymentOutputDescriptor_set_output(&this_ptr_conv, val_conv);
+}
+
+int8_tArray  CS_LDK_StaticPaymentOutputDescriptor_get_channel_keys_id(int64_t this_ptr) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *StaticPaymentOutputDescriptor_get_channel_keys_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_StaticPaymentOutputDescriptor_set_channel_keys_id(int64_t this_ptr, int8_tArray val) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       StaticPaymentOutputDescriptor_set_channel_keys_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_StaticPaymentOutputDescriptor_get_channel_value_satoshis(int64_t this_ptr) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = StaticPaymentOutputDescriptor_get_channel_value_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_StaticPaymentOutputDescriptor_set_channel_value_satoshis(int64_t this_ptr, int64_t val) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       StaticPaymentOutputDescriptor_set_channel_value_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_StaticPaymentOutputDescriptor_get_channel_transaction_parameters(int64_t this_ptr) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTransactionParameters ret_var = StaticPaymentOutputDescriptor_get_channel_transaction_parameters(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_StaticPaymentOutputDescriptor_set_channel_transaction_parameters(int64_t this_ptr, int64_t val) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTransactionParameters val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelTransactionParameters_clone(&val_conv);
+       StaticPaymentOutputDescriptor_set_channel_transaction_parameters(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_StaticPaymentOutputDescriptor_new(int64_t outpoint_arg, int64_t output_arg, int8_tArray channel_keys_id_arg, int64_t channel_value_satoshis_arg, int64_t channel_transaction_parameters_arg) {
+       LDKOutPoint outpoint_arg_conv;
+       outpoint_arg_conv.inner = untag_ptr(outpoint_arg);
+       outpoint_arg_conv.is_owned = ptr_is_owned(outpoint_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(outpoint_arg_conv);
+       outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
+       void* output_arg_ptr = untag_ptr(output_arg);
+       CHECK_ACCESS(output_arg_ptr);
+       LDKTxOut output_arg_conv = *(LDKTxOut*)(output_arg_ptr);
+       output_arg_conv = TxOut_clone((LDKTxOut*)untag_ptr(output_arg));
+       LDKThirtyTwoBytes channel_keys_id_arg_ref;
+       CHECK(channel_keys_id_arg->arr_len == 32);
+       memcpy(channel_keys_id_arg_ref.data, channel_keys_id_arg->elems, 32); FREE(channel_keys_id_arg);
+       LDKChannelTransactionParameters channel_transaction_parameters_arg_conv;
+       channel_transaction_parameters_arg_conv.inner = untag_ptr(channel_transaction_parameters_arg);
+       channel_transaction_parameters_arg_conv.is_owned = ptr_is_owned(channel_transaction_parameters_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_transaction_parameters_arg_conv);
+       channel_transaction_parameters_arg_conv = ChannelTransactionParameters_clone(&channel_transaction_parameters_arg_conv);
+       LDKStaticPaymentOutputDescriptor ret_var = StaticPaymentOutputDescriptor_new(outpoint_arg_conv, output_arg_conv, channel_keys_id_arg_ref, channel_value_satoshis_arg, channel_transaction_parameters_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t StaticPaymentOutputDescriptor_clone_ptr(LDKStaticPaymentOutputDescriptor *NONNULL_PTR arg) {
+       LDKStaticPaymentOutputDescriptor ret_var = StaticPaymentOutputDescriptor_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_StaticPaymentOutputDescriptor_clone_ptr(int64_t arg) {
+       LDKStaticPaymentOutputDescriptor arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = StaticPaymentOutputDescriptor_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_StaticPaymentOutputDescriptor_clone(int64_t orig) {
+       LDKStaticPaymentOutputDescriptor orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKStaticPaymentOutputDescriptor ret_var = StaticPaymentOutputDescriptor_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_StaticPaymentOutputDescriptor_hash(int64_t o) {
+       LDKStaticPaymentOutputDescriptor o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = StaticPaymentOutputDescriptor_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_StaticPaymentOutputDescriptor_eq(int64_t a, int64_t b) {
+       LDKStaticPaymentOutputDescriptor a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKStaticPaymentOutputDescriptor b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = StaticPaymentOutputDescriptor_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_StaticPaymentOutputDescriptor_witness_script(int64_t this_arg) {
+       LDKStaticPaymentOutputDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = StaticPaymentOutputDescriptor_witness_script(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_StaticPaymentOutputDescriptor_max_witness_length(int64_t this_arg) {
+       LDKStaticPaymentOutputDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = StaticPaymentOutputDescriptor_max_witness_length(&this_arg_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_StaticPaymentOutputDescriptor_write(int64_t obj) {
+       LDKStaticPaymentOutputDescriptor obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = StaticPaymentOutputDescriptor_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_StaticPaymentOutputDescriptor_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ");
+       *ret_conv = StaticPaymentOutputDescriptor_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_SpendableOutputDescriptor_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKSpendableOutputDescriptor this_ptr_conv = *(LDKSpendableOutputDescriptor*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       SpendableOutputDescriptor_free(this_ptr_conv);
+}
+
+static inline uint64_t SpendableOutputDescriptor_clone_ptr(LDKSpendableOutputDescriptor *NONNULL_PTR arg) {
+       LDKSpendableOutputDescriptor *ret_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
+       *ret_copy = SpendableOutputDescriptor_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_SpendableOutputDescriptor_clone_ptr(int64_t arg) {
+       LDKSpendableOutputDescriptor* arg_conv = (LDKSpendableOutputDescriptor*)untag_ptr(arg);
+       int64_t ret_conv = SpendableOutputDescriptor_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_SpendableOutputDescriptor_clone(int64_t orig) {
+       LDKSpendableOutputDescriptor* orig_conv = (LDKSpendableOutputDescriptor*)untag_ptr(orig);
+       LDKSpendableOutputDescriptor *ret_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
+       *ret_copy = SpendableOutputDescriptor_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SpendableOutputDescriptor_static_output(int64_t outpoint, int64_t output) {
+       LDKOutPoint outpoint_conv;
+       outpoint_conv.inner = untag_ptr(outpoint);
+       outpoint_conv.is_owned = ptr_is_owned(outpoint);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(outpoint_conv);
+       outpoint_conv = OutPoint_clone(&outpoint_conv);
+       void* output_ptr = untag_ptr(output);
+       CHECK_ACCESS(output_ptr);
+       LDKTxOut output_conv = *(LDKTxOut*)(output_ptr);
+       output_conv = TxOut_clone((LDKTxOut*)untag_ptr(output));
+       LDKSpendableOutputDescriptor *ret_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
+       *ret_copy = SpendableOutputDescriptor_static_output(outpoint_conv, output_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SpendableOutputDescriptor_delayed_payment_output(int64_t a) {
+       LDKDelayedPaymentOutputDescriptor a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = DelayedPaymentOutputDescriptor_clone(&a_conv);
+       LDKSpendableOutputDescriptor *ret_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
+       *ret_copy = SpendableOutputDescriptor_delayed_payment_output(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SpendableOutputDescriptor_static_payment_output(int64_t a) {
+       LDKStaticPaymentOutputDescriptor a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = StaticPaymentOutputDescriptor_clone(&a_conv);
+       LDKSpendableOutputDescriptor *ret_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
+       *ret_copy = SpendableOutputDescriptor_static_payment_output(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SpendableOutputDescriptor_hash(int64_t o) {
+       LDKSpendableOutputDescriptor* o_conv = (LDKSpendableOutputDescriptor*)untag_ptr(o);
+       int64_t ret_conv = SpendableOutputDescriptor_hash(o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_SpendableOutputDescriptor_eq(int64_t a, int64_t b) {
+       LDKSpendableOutputDescriptor* a_conv = (LDKSpendableOutputDescriptor*)untag_ptr(a);
+       LDKSpendableOutputDescriptor* b_conv = (LDKSpendableOutputDescriptor*)untag_ptr(b);
+       jboolean ret_conv = SpendableOutputDescriptor_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_SpendableOutputDescriptor_write(int64_t obj) {
+       LDKSpendableOutputDescriptor* obj_conv = (LDKSpendableOutputDescriptor*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = SpendableOutputDescriptor_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_SpendableOutputDescriptor_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SpendableOutputDescriptorDecodeErrorZ), "LDKCResult_SpendableOutputDescriptorDecodeErrorZ");
+       *ret_conv = SpendableOutputDescriptor_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_SpendableOutputDescriptor_create_spendable_outputs_psbt(int64_tArray descriptors, int64_tArray outputs, int8_tArray change_destination_script, int32_t feerate_sat_per_1000_weight, int64_t locktime) {
+       LDKCVec_SpendableOutputDescriptorZ descriptors_constr;
+       descriptors_constr.datalen = descriptors->arr_len;
+       if (descriptors_constr.datalen > 0)
+               descriptors_constr.data = MALLOC(descriptors_constr.datalen * sizeof(LDKSpendableOutputDescriptor), "LDKCVec_SpendableOutputDescriptorZ Elements");
+       else
+               descriptors_constr.data = NULL;
+       int64_t* descriptors_vals = descriptors->elems;
+       for (size_t b = 0; b < descriptors_constr.datalen; b++) {
+               int64_t descriptors_conv_27 = descriptors_vals[b];
+               void* descriptors_conv_27_ptr = untag_ptr(descriptors_conv_27);
+               CHECK_ACCESS(descriptors_conv_27_ptr);
+               LDKSpendableOutputDescriptor descriptors_conv_27_conv = *(LDKSpendableOutputDescriptor*)(descriptors_conv_27_ptr);
+               descriptors_conv_27_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)untag_ptr(descriptors_conv_27));
+               descriptors_constr.data[b] = descriptors_conv_27_conv;
+       }
+       FREE(descriptors);
+       LDKCVec_TxOutZ outputs_constr;
+       outputs_constr.datalen = outputs->arr_len;
+       if (outputs_constr.datalen > 0)
+               outputs_constr.data = MALLOC(outputs_constr.datalen * sizeof(LDKTxOut), "LDKCVec_TxOutZ Elements");
+       else
+               outputs_constr.data = NULL;
+       int64_t* outputs_vals = outputs->elems;
+       for (size_t h = 0; h < outputs_constr.datalen; h++) {
+               int64_t outputs_conv_7 = outputs_vals[h];
+               void* outputs_conv_7_ptr = untag_ptr(outputs_conv_7);
+               CHECK_ACCESS(outputs_conv_7_ptr);
+               LDKTxOut outputs_conv_7_conv = *(LDKTxOut*)(outputs_conv_7_ptr);
+               outputs_conv_7_conv = TxOut_clone((LDKTxOut*)untag_ptr(outputs_conv_7));
+               outputs_constr.data[h] = outputs_conv_7_conv;
+       }
+       FREE(outputs);
+       LDKCVec_u8Z change_destination_script_ref;
+       change_destination_script_ref.datalen = change_destination_script->arr_len;
+       change_destination_script_ref.data = MALLOC(change_destination_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(change_destination_script_ref.data, change_destination_script->elems, change_destination_script_ref.datalen); FREE(change_destination_script);
+       void* locktime_ptr = untag_ptr(locktime);
+       CHECK_ACCESS(locktime_ptr);
+       LDKCOption_u32Z locktime_conv = *(LDKCOption_u32Z*)(locktime_ptr);
+       locktime_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(locktime));
+       LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ), "LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ");
+       *ret_conv = SpendableOutputDescriptor_create_spendable_outputs_psbt(descriptors_constr, outputs_constr, change_destination_script_ref, feerate_sat_per_1000_weight, locktime_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ChannelDerivationParameters_free(int64_t this_obj) {
+       LDKChannelDerivationParameters this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ChannelDerivationParameters_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ChannelDerivationParameters_get_value_satoshis(int64_t this_ptr) {
+       LDKChannelDerivationParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ChannelDerivationParameters_get_value_satoshis(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ChannelDerivationParameters_set_value_satoshis(int64_t this_ptr, int64_t val) {
+       LDKChannelDerivationParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ChannelDerivationParameters_set_value_satoshis(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_ChannelDerivationParameters_get_keys_id(int64_t this_ptr) {
+       LDKChannelDerivationParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *ChannelDerivationParameters_get_keys_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_ChannelDerivationParameters_set_keys_id(int64_t this_ptr, int8_tArray val) {
+       LDKChannelDerivationParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       ChannelDerivationParameters_set_keys_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ChannelDerivationParameters_get_transaction_parameters(int64_t this_ptr) {
+       LDKChannelDerivationParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTransactionParameters ret_var = ChannelDerivationParameters_get_transaction_parameters(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ChannelDerivationParameters_set_transaction_parameters(int64_t this_ptr, int64_t val) {
+       LDKChannelDerivationParameters this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelTransactionParameters val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelTransactionParameters_clone(&val_conv);
+       ChannelDerivationParameters_set_transaction_parameters(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ChannelDerivationParameters_new(int64_t value_satoshis_arg, int8_tArray keys_id_arg, int64_t transaction_parameters_arg) {
+       LDKThirtyTwoBytes keys_id_arg_ref;
+       CHECK(keys_id_arg->arr_len == 32);
+       memcpy(keys_id_arg_ref.data, keys_id_arg->elems, 32); FREE(keys_id_arg);
+       LDKChannelTransactionParameters transaction_parameters_arg_conv;
+       transaction_parameters_arg_conv.inner = untag_ptr(transaction_parameters_arg);
+       transaction_parameters_arg_conv.is_owned = ptr_is_owned(transaction_parameters_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(transaction_parameters_arg_conv);
+       transaction_parameters_arg_conv = ChannelTransactionParameters_clone(&transaction_parameters_arg_conv);
+       LDKChannelDerivationParameters ret_var = ChannelDerivationParameters_new(value_satoshis_arg, keys_id_arg_ref, transaction_parameters_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ChannelDerivationParameters_clone_ptr(LDKChannelDerivationParameters *NONNULL_PTR arg) {
+       LDKChannelDerivationParameters ret_var = ChannelDerivationParameters_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ChannelDerivationParameters_clone_ptr(int64_t arg) {
+       LDKChannelDerivationParameters arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ChannelDerivationParameters_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ChannelDerivationParameters_clone(int64_t orig) {
+       LDKChannelDerivationParameters orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKChannelDerivationParameters ret_var = ChannelDerivationParameters_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ChannelDerivationParameters_eq(int64_t a, int64_t b) {
+       LDKChannelDerivationParameters a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKChannelDerivationParameters b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ChannelDerivationParameters_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_ChannelDerivationParameters_write(int64_t obj) {
+       LDKChannelDerivationParameters obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelDerivationParameters_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ChannelDerivationParameters_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ChannelDerivationParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelDerivationParametersDecodeErrorZ), "LDKCResult_ChannelDerivationParametersDecodeErrorZ");
+       *ret_conv = ChannelDerivationParameters_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_HTLCDescriptor_free(int64_t this_obj) {
+       LDKHTLCDescriptor this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       HTLCDescriptor_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_HTLCDescriptor_get_channel_derivation_parameters(int64_t this_ptr) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelDerivationParameters ret_var = HTLCDescriptor_get_channel_derivation_parameters(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_HTLCDescriptor_set_channel_derivation_parameters(int64_t this_ptr, int64_t val) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelDerivationParameters val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelDerivationParameters_clone(&val_conv);
+       HTLCDescriptor_set_channel_derivation_parameters(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_HTLCDescriptor_get_per_commitment_number(int64_t this_ptr) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = HTLCDescriptor_get_per_commitment_number(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_HTLCDescriptor_set_per_commitment_number(int64_t this_ptr, int64_t val) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       HTLCDescriptor_set_per_commitment_number(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_HTLCDescriptor_get_per_commitment_point(int64_t this_ptr) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, HTLCDescriptor_get_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_HTLCDescriptor_set_per_commitment_point(int64_t this_ptr, int8_tArray val) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       HTLCDescriptor_set_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int32_t  CS_LDK_HTLCDescriptor_get_feerate_per_kw(int64_t this_ptr) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = HTLCDescriptor_get_feerate_per_kw(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_HTLCDescriptor_set_feerate_per_kw(int64_t this_ptr, int32_t val) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       HTLCDescriptor_set_feerate_per_kw(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_HTLCDescriptor_get_htlc(int64_t this_ptr) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKHTLCOutputInCommitment ret_var = HTLCDescriptor_get_htlc(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_HTLCDescriptor_set_htlc(int64_t this_ptr, int64_t val) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKHTLCOutputInCommitment val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = HTLCOutputInCommitment_clone(&val_conv);
+       HTLCDescriptor_set_htlc(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_HTLCDescriptor_get_preimage(int64_t this_ptr) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_ThirtyTwoBytesZ *ret_copy = MALLOC(sizeof(LDKCOption_ThirtyTwoBytesZ), "LDKCOption_ThirtyTwoBytesZ");
+       *ret_copy = HTLCDescriptor_get_preimage(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_HTLCDescriptor_set_preimage(int64_t this_ptr, int64_t val) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_ThirtyTwoBytesZ val_conv = *(LDKCOption_ThirtyTwoBytesZ*)(val_ptr);
+       val_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(val));
+       HTLCDescriptor_set_preimage(&this_ptr_conv, val_conv);
+}
+
+int8_tArray  CS_LDK_HTLCDescriptor_get_counterparty_sig(int64_t this_ptr) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(64, __LINE__);
+       memcpy(ret_arr->elems, HTLCDescriptor_get_counterparty_sig(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  CS_LDK_HTLCDescriptor_set_counterparty_sig(int64_t this_ptr, int8_tArray val) {
+       LDKHTLCDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKECDSASignature val_ref;
+       CHECK(val->arr_len == 64);
+       memcpy(val_ref.compact_form, val->elems, 64); FREE(val);
+       HTLCDescriptor_set_counterparty_sig(&this_ptr_conv, val_ref);
+}
+
+static inline uint64_t HTLCDescriptor_clone_ptr(LDKHTLCDescriptor *NONNULL_PTR arg) {
+       LDKHTLCDescriptor ret_var = HTLCDescriptor_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_HTLCDescriptor_clone_ptr(int64_t arg) {
+       LDKHTLCDescriptor arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = HTLCDescriptor_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_HTLCDescriptor_clone(int64_t orig) {
+       LDKHTLCDescriptor orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKHTLCDescriptor ret_var = HTLCDescriptor_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_HTLCDescriptor_eq(int64_t a, int64_t b) {
+       LDKHTLCDescriptor a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKHTLCDescriptor b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = HTLCDescriptor_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_HTLCDescriptor_write(int64_t obj) {
+       LDKHTLCDescriptor obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = HTLCDescriptor_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_HTLCDescriptor_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_HTLCDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCDescriptorDecodeErrorZ), "LDKCResult_HTLCDescriptorDecodeErrorZ");
+       *ret_conv = HTLCDescriptor_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_HTLCDescriptor_outpoint(int64_t this_arg) {
+       LDKHTLCDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOutPoint ret_var = HTLCDescriptor_outpoint(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_HTLCDescriptor_previous_utxo(int64_t this_arg) {
+       LDKHTLCDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = HTLCDescriptor_previous_utxo(&this_arg_conv);
+       return tag_ptr(ret_ref, true);
+}
+
+int64_t  CS_LDK_HTLCDescriptor_unsigned_tx_input(int64_t this_arg) {
+       LDKHTLCDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTxIn* ret_ref = MALLOC(sizeof(LDKTxIn), "LDKTxIn");
+       *ret_ref = HTLCDescriptor_unsigned_tx_input(&this_arg_conv);
+       return tag_ptr(ret_ref, true);
+}
+
+int64_t  CS_LDK_HTLCDescriptor_tx_output(int64_t this_arg) {
+       LDKHTLCDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = HTLCDescriptor_tx_output(&this_arg_conv);
+       return tag_ptr(ret_ref, true);
+}
+
+int8_tArray  CS_LDK_HTLCDescriptor_witness_script(int64_t this_arg) {
+       LDKHTLCDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = HTLCDescriptor_witness_script(&this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_HTLCDescriptor_tx_input_witness(int64_t this_arg, int8_tArray signature, int8_tArray witness_script) {
+       LDKHTLCDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKECDSASignature signature_ref;
+       CHECK(signature->arr_len == 64);
+       memcpy(signature_ref.compact_form, signature->elems, 64); FREE(signature);
+       LDKu8slice witness_script_ref;
+       witness_script_ref.datalen = witness_script->arr_len;
+       witness_script_ref.data = witness_script->elems;
+       LDKWitness ret_var = HTLCDescriptor_tx_input_witness(&this_arg_conv, signature_ref, witness_script_ref);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       Witness_free(ret_var);
+       FREE(witness_script);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_HTLCDescriptor_derive_channel_signer(int64_t this_arg, int64_t signer_provider) {
+       LDKHTLCDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* signer_provider_ptr = untag_ptr(signer_provider);
+       if (ptr_is_owned(signer_provider)) { CHECK_ACCESS(signer_provider_ptr); }
+       LDKSignerProvider* signer_provider_conv = (LDKSignerProvider*)signer_provider_ptr;
+       LDKWriteableEcdsaChannelSigner* ret_ret = MALLOC(sizeof(LDKWriteableEcdsaChannelSigner), "LDKWriteableEcdsaChannelSigner");
+       *ret_ret = HTLCDescriptor_derive_channel_signer(&this_arg_conv, signer_provider_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_ChannelSigner_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKChannelSigner this_ptr_conv = *(LDKChannelSigner*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       ChannelSigner_free(this_ptr_conv);
+}
+
+void  CS_LDK_EcdsaChannelSigner_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKEcdsaChannelSigner this_ptr_conv = *(LDKEcdsaChannelSigner*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       EcdsaChannelSigner_free(this_ptr_conv);
+}
+
+static inline uint64_t WriteableEcdsaChannelSigner_clone_ptr(LDKWriteableEcdsaChannelSigner *NONNULL_PTR arg) {
+       LDKWriteableEcdsaChannelSigner* ret_ret = MALLOC(sizeof(LDKWriteableEcdsaChannelSigner), "LDKWriteableEcdsaChannelSigner");
+       *ret_ret = WriteableEcdsaChannelSigner_clone(arg);
+       return tag_ptr(ret_ret, true);
+}
+int64_t  CS_LDK_WriteableEcdsaChannelSigner_clone_ptr(int64_t arg) {
+       void* arg_ptr = untag_ptr(arg);
+       if (ptr_is_owned(arg)) { CHECK_ACCESS(arg_ptr); }
+       LDKWriteableEcdsaChannelSigner* arg_conv = (LDKWriteableEcdsaChannelSigner*)arg_ptr;
+       int64_t ret_conv = WriteableEcdsaChannelSigner_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_WriteableEcdsaChannelSigner_clone(int64_t orig) {
+       void* orig_ptr = untag_ptr(orig);
+       if (ptr_is_owned(orig)) { CHECK_ACCESS(orig_ptr); }
+       LDKWriteableEcdsaChannelSigner* orig_conv = (LDKWriteableEcdsaChannelSigner*)orig_ptr;
+       LDKWriteableEcdsaChannelSigner* ret_ret = MALLOC(sizeof(LDKWriteableEcdsaChannelSigner), "LDKWriteableEcdsaChannelSigner");
+       *ret_ret = WriteableEcdsaChannelSigner_clone(orig_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_WriteableEcdsaChannelSigner_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKWriteableEcdsaChannelSigner this_ptr_conv = *(LDKWriteableEcdsaChannelSigner*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       WriteableEcdsaChannelSigner_free(this_ptr_conv);
+}
+
+int32_t  CS_LDK_Recipient_clone(int64_t orig) {
+       LDKRecipient* orig_conv = (LDKRecipient*)untag_ptr(orig);
+       int32_t ret_conv = LDKRecipient_to_cs(Recipient_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Recipient_node() {
+       int32_t ret_conv = LDKRecipient_to_cs(Recipient_node());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Recipient_phantom_node() {
+       int32_t ret_conv = LDKRecipient_to_cs(Recipient_phantom_node());
+       return ret_conv;
+}
+
+void  CS_LDK_EntropySource_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKEntropySource this_ptr_conv = *(LDKEntropySource*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       EntropySource_free(this_ptr_conv);
+}
+
+void  CS_LDK_NodeSigner_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKNodeSigner this_ptr_conv = *(LDKNodeSigner*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       NodeSigner_free(this_ptr_conv);
+}
+
+void  CS_LDK_SignerProvider_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKSignerProvider this_ptr_conv = *(LDKSignerProvider*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       SignerProvider_free(this_ptr_conv);
+}
+
+void  CS_LDK_InMemorySigner_free(int64_t this_obj) {
+       LDKInMemorySigner this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       InMemorySigner_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_InMemorySigner_get_funding_key(int64_t this_ptr) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *InMemorySigner_get_funding_key(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_InMemorySigner_set_funding_key(int64_t this_ptr, int8_tArray val) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKSecretKey val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.bytes, val->elems, 32); FREE(val);
+       InMemorySigner_set_funding_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_InMemorySigner_get_revocation_base_key(int64_t this_ptr) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *InMemorySigner_get_revocation_base_key(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_InMemorySigner_set_revocation_base_key(int64_t this_ptr, int8_tArray val) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKSecretKey val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.bytes, val->elems, 32); FREE(val);
+       InMemorySigner_set_revocation_base_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_InMemorySigner_get_payment_key(int64_t this_ptr) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *InMemorySigner_get_payment_key(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_InMemorySigner_set_payment_key(int64_t this_ptr, int8_tArray val) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKSecretKey val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.bytes, val->elems, 32); FREE(val);
+       InMemorySigner_set_payment_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_InMemorySigner_get_delayed_payment_base_key(int64_t this_ptr) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *InMemorySigner_get_delayed_payment_base_key(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_InMemorySigner_set_delayed_payment_base_key(int64_t this_ptr, int8_tArray val) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKSecretKey val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.bytes, val->elems, 32); FREE(val);
+       InMemorySigner_set_delayed_payment_base_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_InMemorySigner_get_htlc_base_key(int64_t this_ptr) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *InMemorySigner_get_htlc_base_key(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_InMemorySigner_set_htlc_base_key(int64_t this_ptr, int8_tArray val) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKSecretKey val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.bytes, val->elems, 32); FREE(val);
+       InMemorySigner_set_htlc_base_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_InMemorySigner_get_commitment_seed(int64_t this_ptr) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *InMemorySigner_get_commitment_seed(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_InMemorySigner_set_commitment_seed(int64_t this_ptr, int8_tArray val) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       InMemorySigner_set_commitment_seed(&this_ptr_conv, val_ref);
+}
+
+static inline uint64_t InMemorySigner_clone_ptr(LDKInMemorySigner *NONNULL_PTR arg) {
+       LDKInMemorySigner ret_var = InMemorySigner_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_InMemorySigner_clone_ptr(int64_t arg) {
+       LDKInMemorySigner arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = InMemorySigner_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_InMemorySigner_clone(int64_t orig) {
+       LDKInMemorySigner orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKInMemorySigner ret_var = InMemorySigner_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InMemorySigner_new(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, int8_tArray channel_keys_id, int8_tArray rand_bytes_unique_start) {
+       LDKSecretKey funding_key_ref;
+       CHECK(funding_key->arr_len == 32);
+       memcpy(funding_key_ref.bytes, funding_key->elems, 32); FREE(funding_key);
+       LDKSecretKey revocation_base_key_ref;
+       CHECK(revocation_base_key->arr_len == 32);
+       memcpy(revocation_base_key_ref.bytes, revocation_base_key->elems, 32); FREE(revocation_base_key);
+       LDKSecretKey payment_key_ref;
+       CHECK(payment_key->arr_len == 32);
+       memcpy(payment_key_ref.bytes, payment_key->elems, 32); FREE(payment_key);
+       LDKSecretKey delayed_payment_base_key_ref;
+       CHECK(delayed_payment_base_key->arr_len == 32);
+       memcpy(delayed_payment_base_key_ref.bytes, delayed_payment_base_key->elems, 32); FREE(delayed_payment_base_key);
+       LDKSecretKey htlc_base_key_ref;
+       CHECK(htlc_base_key->arr_len == 32);
+       memcpy(htlc_base_key_ref.bytes, htlc_base_key->elems, 32); FREE(htlc_base_key);
+       LDKThirtyTwoBytes commitment_seed_ref;
+       CHECK(commitment_seed->arr_len == 32);
+       memcpy(commitment_seed_ref.data, commitment_seed->elems, 32); FREE(commitment_seed);
+       LDKThirtyTwoBytes channel_keys_id_ref;
+       CHECK(channel_keys_id->arr_len == 32);
+       memcpy(channel_keys_id_ref.data, channel_keys_id->elems, 32); FREE(channel_keys_id);
+       LDKThirtyTwoBytes rand_bytes_unique_start_ref;
+       CHECK(rand_bytes_unique_start->arr_len == 32);
+       memcpy(rand_bytes_unique_start_ref.data, rand_bytes_unique_start->elems, 32); FREE(rand_bytes_unique_start);
+       LDKInMemorySigner ret_var = InMemorySigner_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, channel_keys_id_ref, rand_bytes_unique_start_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InMemorySigner_counterparty_pubkeys(int64_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = InMemorySigner_counterparty_pubkeys(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InMemorySigner_counterparty_selected_contest_delay(int64_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
+       *ret_copy = InMemorySigner_counterparty_selected_contest_delay(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InMemorySigner_holder_selected_contest_delay(int64_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
+       *ret_copy = InMemorySigner_holder_selected_contest_delay(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InMemorySigner_is_outbound(int64_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_boolZ *ret_copy = MALLOC(sizeof(LDKCOption_boolZ), "LDKCOption_boolZ");
+       *ret_copy = InMemorySigner_is_outbound(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InMemorySigner_funding_outpoint(int64_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOutPoint ret_var = InMemorySigner_funding_outpoint(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InMemorySigner_get_channel_parameters(int64_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelTransactionParameters ret_var = InMemorySigner_get_channel_parameters(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InMemorySigner_channel_type_features(int64_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelTypeFeatures ret_var = InMemorySigner_channel_type_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_InMemorySigner_sign_counterparty_payment_input(int64_t this_arg, int8_tArray spend_tx, int64_t input_idx, int64_t descriptor) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTransaction spend_tx_ref;
+       spend_tx_ref.datalen = spend_tx->arr_len;
+       spend_tx_ref.data = MALLOC(spend_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(spend_tx_ref.data, spend_tx->elems, spend_tx_ref.datalen); FREE(spend_tx);
+       spend_tx_ref.data_is_owned = true;
+       LDKStaticPaymentOutputDescriptor descriptor_conv;
+       descriptor_conv.inner = untag_ptr(descriptor);
+       descriptor_conv.is_owned = ptr_is_owned(descriptor);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(descriptor_conv);
+       descriptor_conv.is_owned = false;
+       LDKCResult_CVec_CVec_u8ZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_CVec_u8ZZNoneZ), "LDKCResult_CVec_CVec_u8ZZNoneZ");
+       *ret_conv = InMemorySigner_sign_counterparty_payment_input(&this_arg_conv, spend_tx_ref, input_idx, &descriptor_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_InMemorySigner_sign_dynamic_p2wsh_input(int64_t this_arg, int8_tArray spend_tx, int64_t input_idx, int64_t descriptor) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTransaction spend_tx_ref;
+       spend_tx_ref.datalen = spend_tx->arr_len;
+       spend_tx_ref.data = MALLOC(spend_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(spend_tx_ref.data, spend_tx->elems, spend_tx_ref.datalen); FREE(spend_tx);
+       spend_tx_ref.data_is_owned = true;
+       LDKDelayedPaymentOutputDescriptor descriptor_conv;
+       descriptor_conv.inner = untag_ptr(descriptor);
+       descriptor_conv.is_owned = ptr_is_owned(descriptor);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(descriptor_conv);
+       descriptor_conv.is_owned = false;
+       LDKCResult_CVec_CVec_u8ZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_CVec_u8ZZNoneZ), "LDKCResult_CVec_CVec_u8ZZNoneZ");
+       *ret_conv = InMemorySigner_sign_dynamic_p2wsh_input(&this_arg_conv, spend_tx_ref, input_idx, &descriptor_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_InMemorySigner_as_EntropySource(int64_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKEntropySource* ret_ret = MALLOC(sizeof(LDKEntropySource), "LDKEntropySource");
+       *ret_ret = InMemorySigner_as_EntropySource(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_InMemorySigner_as_ChannelSigner(int64_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKChannelSigner* ret_ret = MALLOC(sizeof(LDKChannelSigner), "LDKChannelSigner");
+       *ret_ret = InMemorySigner_as_ChannelSigner(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_InMemorySigner_as_EcdsaChannelSigner(int64_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKEcdsaChannelSigner* ret_ret = MALLOC(sizeof(LDKEcdsaChannelSigner), "LDKEcdsaChannelSigner");
+       *ret_ret = InMemorySigner_as_EcdsaChannelSigner(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_InMemorySigner_as_WriteableEcdsaChannelSigner(int64_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKWriteableEcdsaChannelSigner* ret_ret = MALLOC(sizeof(LDKWriteableEcdsaChannelSigner), "LDKWriteableEcdsaChannelSigner");
+       *ret_ret = InMemorySigner_as_WriteableEcdsaChannelSigner(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int8_tArray  CS_LDK_InMemorySigner_write(int64_t obj) {
+       LDKInMemorySigner obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = InMemorySigner_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_InMemorySigner_read(int8_tArray ser, int64_t arg) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       void* arg_ptr = untag_ptr(arg);
+       CHECK_ACCESS(arg_ptr);
+       LDKEntropySource arg_conv = *(LDKEntropySource*)(arg_ptr);
+       if (arg_conv.free == LDKEntropySource_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKEntropySource_JCalls_cloned(&arg_conv);
+       }
+       LDKCResult_InMemorySignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InMemorySignerDecodeErrorZ), "LDKCResult_InMemorySignerDecodeErrorZ");
+       *ret_conv = InMemorySigner_read(ser_ref, arg_conv);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_KeysManager_free(int64_t this_obj) {
+       LDKKeysManager this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       KeysManager_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_KeysManager_new(int8_tArray seed, int64_t starting_time_secs, int32_t starting_time_nanos) {
+       uint8_t seed_arr[32];
+       CHECK(seed->arr_len == 32);
+       memcpy(seed_arr, seed->elems, 32); FREE(seed);
+       uint8_t (*seed_ref)[32] = &seed_arr;
+       LDKKeysManager ret_var = KeysManager_new(seed_ref, starting_time_secs, starting_time_nanos);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_KeysManager_get_node_secret_key(int64_t this_arg) {
+       LDKKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, KeysManager_get_node_secret_key(&this_arg_conv).bytes, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_KeysManager_derive_channel_keys(int64_t this_arg, int64_t channel_value_satoshis, int8_tArray params) {
+       LDKKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t params_arr[32];
+       CHECK(params->arr_len == 32);
+       memcpy(params_arr, params->elems, 32); FREE(params);
+       uint8_t (*params_ref)[32] = &params_arr;
+       LDKInMemorySigner ret_var = KeysManager_derive_channel_keys(&this_arg_conv, channel_value_satoshis, params_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_KeysManager_sign_spendable_outputs_psbt(int64_t this_arg, int64_tArray descriptors, int8_tArray psbt) {
+       LDKKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_SpendableOutputDescriptorZ descriptors_constr;
+       descriptors_constr.datalen = descriptors->arr_len;
+       if (descriptors_constr.datalen > 0)
+               descriptors_constr.data = MALLOC(descriptors_constr.datalen * sizeof(LDKSpendableOutputDescriptor), "LDKCVec_SpendableOutputDescriptorZ Elements");
+       else
+               descriptors_constr.data = NULL;
+       int64_t* descriptors_vals = descriptors->elems;
+       for (size_t b = 0; b < descriptors_constr.datalen; b++) {
+               int64_t descriptors_conv_27 = descriptors_vals[b];
+               void* descriptors_conv_27_ptr = untag_ptr(descriptors_conv_27);
+               CHECK_ACCESS(descriptors_conv_27_ptr);
+               LDKSpendableOutputDescriptor descriptors_conv_27_conv = *(LDKSpendableOutputDescriptor*)(descriptors_conv_27_ptr);
+               descriptors_conv_27_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)untag_ptr(descriptors_conv_27));
+               descriptors_constr.data[b] = descriptors_conv_27_conv;
+       }
+       FREE(descriptors);
+       LDKCVec_u8Z psbt_ref;
+       psbt_ref.datalen = psbt->arr_len;
+       psbt_ref.data = MALLOC(psbt_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(psbt_ref.data, psbt->elems, psbt_ref.datalen); FREE(psbt);
+       LDKCResult_CVec_u8ZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZNoneZ), "LDKCResult_CVec_u8ZNoneZ");
+       *ret_conv = KeysManager_sign_spendable_outputs_psbt(&this_arg_conv, descriptors_constr, psbt_ref);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_KeysManager_spend_spendable_outputs(int64_t this_arg, int64_tArray descriptors, int64_tArray outputs, int8_tArray change_destination_script, int32_t feerate_sat_per_1000_weight, int64_t locktime) {
+       LDKKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_SpendableOutputDescriptorZ descriptors_constr;
+       descriptors_constr.datalen = descriptors->arr_len;
+       if (descriptors_constr.datalen > 0)
+               descriptors_constr.data = MALLOC(descriptors_constr.datalen * sizeof(LDKSpendableOutputDescriptor), "LDKCVec_SpendableOutputDescriptorZ Elements");
+       else
+               descriptors_constr.data = NULL;
+       int64_t* descriptors_vals = descriptors->elems;
+       for (size_t b = 0; b < descriptors_constr.datalen; b++) {
+               int64_t descriptors_conv_27 = descriptors_vals[b];
+               void* descriptors_conv_27_ptr = untag_ptr(descriptors_conv_27);
+               CHECK_ACCESS(descriptors_conv_27_ptr);
+               LDKSpendableOutputDescriptor descriptors_conv_27_conv = *(LDKSpendableOutputDescriptor*)(descriptors_conv_27_ptr);
+               descriptors_conv_27_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)untag_ptr(descriptors_conv_27));
+               descriptors_constr.data[b] = descriptors_conv_27_conv;
+       }
+       FREE(descriptors);
+       LDKCVec_TxOutZ outputs_constr;
+       outputs_constr.datalen = outputs->arr_len;
+       if (outputs_constr.datalen > 0)
+               outputs_constr.data = MALLOC(outputs_constr.datalen * sizeof(LDKTxOut), "LDKCVec_TxOutZ Elements");
+       else
+               outputs_constr.data = NULL;
+       int64_t* outputs_vals = outputs->elems;
+       for (size_t h = 0; h < outputs_constr.datalen; h++) {
+               int64_t outputs_conv_7 = outputs_vals[h];
+               void* outputs_conv_7_ptr = untag_ptr(outputs_conv_7);
+               CHECK_ACCESS(outputs_conv_7_ptr);
+               LDKTxOut outputs_conv_7_conv = *(LDKTxOut*)(outputs_conv_7_ptr);
+               outputs_conv_7_conv = TxOut_clone((LDKTxOut*)untag_ptr(outputs_conv_7));
+               outputs_constr.data[h] = outputs_conv_7_conv;
+       }
+       FREE(outputs);
+       LDKCVec_u8Z change_destination_script_ref;
+       change_destination_script_ref.datalen = change_destination_script->arr_len;
+       change_destination_script_ref.data = MALLOC(change_destination_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(change_destination_script_ref.data, change_destination_script->elems, change_destination_script_ref.datalen); FREE(change_destination_script);
+       void* locktime_ptr = untag_ptr(locktime);
+       CHECK_ACCESS(locktime_ptr);
+       LDKCOption_u32Z locktime_conv = *(LDKCOption_u32Z*)(locktime_ptr);
+       locktime_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(locktime));
+       LDKCResult_TransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionNoneZ), "LDKCResult_TransactionNoneZ");
+       *ret_conv = KeysManager_spend_spendable_outputs(&this_arg_conv, descriptors_constr, outputs_constr, change_destination_script_ref, feerate_sat_per_1000_weight, locktime_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_KeysManager_as_EntropySource(int64_t this_arg) {
+       LDKKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKEntropySource* ret_ret = MALLOC(sizeof(LDKEntropySource), "LDKEntropySource");
+       *ret_ret = KeysManager_as_EntropySource(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_KeysManager_as_NodeSigner(int64_t this_arg) {
+       LDKKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeSigner* ret_ret = MALLOC(sizeof(LDKNodeSigner), "LDKNodeSigner");
+       *ret_ret = KeysManager_as_NodeSigner(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_KeysManager_as_SignerProvider(int64_t this_arg) {
+       LDKKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKSignerProvider* ret_ret = MALLOC(sizeof(LDKSignerProvider), "LDKSignerProvider");
+       *ret_ret = KeysManager_as_SignerProvider(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_PhantomKeysManager_free(int64_t this_obj) {
+       LDKPhantomKeysManager this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       PhantomKeysManager_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_PhantomKeysManager_as_EntropySource(int64_t this_arg) {
+       LDKPhantomKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKEntropySource* ret_ret = MALLOC(sizeof(LDKEntropySource), "LDKEntropySource");
+       *ret_ret = PhantomKeysManager_as_EntropySource(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_PhantomKeysManager_as_NodeSigner(int64_t this_arg) {
+       LDKPhantomKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKNodeSigner* ret_ret = MALLOC(sizeof(LDKNodeSigner), "LDKNodeSigner");
+       *ret_ret = PhantomKeysManager_as_NodeSigner(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_PhantomKeysManager_as_SignerProvider(int64_t this_arg) {
+       LDKPhantomKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKSignerProvider* ret_ret = MALLOC(sizeof(LDKSignerProvider), "LDKSignerProvider");
+       *ret_ret = PhantomKeysManager_as_SignerProvider(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int64_t  CS_LDK_PhantomKeysManager_new(int8_tArray seed, int64_t starting_time_secs, int32_t starting_time_nanos, int8_tArray cross_node_seed) {
+       uint8_t seed_arr[32];
+       CHECK(seed->arr_len == 32);
+       memcpy(seed_arr, seed->elems, 32); FREE(seed);
+       uint8_t (*seed_ref)[32] = &seed_arr;
+       uint8_t cross_node_seed_arr[32];
+       CHECK(cross_node_seed->arr_len == 32);
+       memcpy(cross_node_seed_arr, cross_node_seed->elems, 32); FREE(cross_node_seed);
+       uint8_t (*cross_node_seed_ref)[32] = &cross_node_seed_arr;
+       LDKPhantomKeysManager ret_var = PhantomKeysManager_new(seed_ref, starting_time_secs, starting_time_nanos, cross_node_seed_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PhantomKeysManager_spend_spendable_outputs(int64_t this_arg, int64_tArray descriptors, int64_tArray outputs, int8_tArray change_destination_script, int32_t feerate_sat_per_1000_weight, int64_t locktime) {
+       LDKPhantomKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_SpendableOutputDescriptorZ descriptors_constr;
+       descriptors_constr.datalen = descriptors->arr_len;
+       if (descriptors_constr.datalen > 0)
+               descriptors_constr.data = MALLOC(descriptors_constr.datalen * sizeof(LDKSpendableOutputDescriptor), "LDKCVec_SpendableOutputDescriptorZ Elements");
+       else
+               descriptors_constr.data = NULL;
+       int64_t* descriptors_vals = descriptors->elems;
+       for (size_t b = 0; b < descriptors_constr.datalen; b++) {
+               int64_t descriptors_conv_27 = descriptors_vals[b];
+               void* descriptors_conv_27_ptr = untag_ptr(descriptors_conv_27);
+               CHECK_ACCESS(descriptors_conv_27_ptr);
+               LDKSpendableOutputDescriptor descriptors_conv_27_conv = *(LDKSpendableOutputDescriptor*)(descriptors_conv_27_ptr);
+               descriptors_conv_27_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)untag_ptr(descriptors_conv_27));
+               descriptors_constr.data[b] = descriptors_conv_27_conv;
+       }
+       FREE(descriptors);
+       LDKCVec_TxOutZ outputs_constr;
+       outputs_constr.datalen = outputs->arr_len;
+       if (outputs_constr.datalen > 0)
+               outputs_constr.data = MALLOC(outputs_constr.datalen * sizeof(LDKTxOut), "LDKCVec_TxOutZ Elements");
+       else
+               outputs_constr.data = NULL;
+       int64_t* outputs_vals = outputs->elems;
+       for (size_t h = 0; h < outputs_constr.datalen; h++) {
+               int64_t outputs_conv_7 = outputs_vals[h];
+               void* outputs_conv_7_ptr = untag_ptr(outputs_conv_7);
+               CHECK_ACCESS(outputs_conv_7_ptr);
+               LDKTxOut outputs_conv_7_conv = *(LDKTxOut*)(outputs_conv_7_ptr);
+               outputs_conv_7_conv = TxOut_clone((LDKTxOut*)untag_ptr(outputs_conv_7));
+               outputs_constr.data[h] = outputs_conv_7_conv;
+       }
+       FREE(outputs);
+       LDKCVec_u8Z change_destination_script_ref;
+       change_destination_script_ref.datalen = change_destination_script->arr_len;
+       change_destination_script_ref.data = MALLOC(change_destination_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(change_destination_script_ref.data, change_destination_script->elems, change_destination_script_ref.datalen); FREE(change_destination_script);
+       void* locktime_ptr = untag_ptr(locktime);
+       CHECK_ACCESS(locktime_ptr);
+       LDKCOption_u32Z locktime_conv = *(LDKCOption_u32Z*)(locktime_ptr);
+       locktime_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(locktime));
+       LDKCResult_TransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TransactionNoneZ), "LDKCResult_TransactionNoneZ");
+       *ret_conv = PhantomKeysManager_spend_spendable_outputs(&this_arg_conv, descriptors_constr, outputs_constr, change_destination_script_ref, feerate_sat_per_1000_weight, locktime_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_PhantomKeysManager_derive_channel_keys(int64_t this_arg, int64_t channel_value_satoshis, int8_tArray params) {
+       LDKPhantomKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       uint8_t params_arr[32];
+       CHECK(params->arr_len == 32);
+       memcpy(params_arr, params->elems, 32); FREE(params);
+       uint8_t (*params_ref)[32] = &params_arr;
+       LDKInMemorySigner ret_var = PhantomKeysManager_derive_channel_keys(&this_arg_conv, channel_value_satoshis, params_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_PhantomKeysManager_get_node_secret_key(int64_t this_arg) {
+       LDKPhantomKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, PhantomKeysManager_get_node_secret_key(&this_arg_conv).bytes, 32);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_PhantomKeysManager_get_phantom_node_secret_key(int64_t this_arg) {
+       LDKPhantomKeysManager this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, PhantomKeysManager_get_phantom_node_secret_key(&this_arg_conv).bytes, 32);
+       return ret_arr;
+}
+
+void  CS_LDK_OnionMessenger_free(int64_t this_obj) {
+       LDKOnionMessenger this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       OnionMessenger_free(this_obj_conv);
+}
+
+void  CS_LDK_MessageRouter_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKMessageRouter this_ptr_conv = *(LDKMessageRouter*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       MessageRouter_free(this_ptr_conv);
+}
+
+void  CS_LDK_DefaultMessageRouter_free(int64_t this_obj) {
+       LDKDefaultMessageRouter this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       DefaultMessageRouter_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_DefaultMessageRouter_new() {
+       LDKDefaultMessageRouter ret_var = DefaultMessageRouter_new();
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_DefaultMessageRouter_as_MessageRouter(int64_t this_arg) {
+       LDKDefaultMessageRouter this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKMessageRouter* ret_ret = MALLOC(sizeof(LDKMessageRouter), "LDKMessageRouter");
+       *ret_ret = DefaultMessageRouter_as_MessageRouter(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_OnionMessagePath_free(int64_t this_obj) {
+       LDKOnionMessagePath this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       OnionMessagePath_free(this_obj_conv);
+}
+
+ptrArray  CS_LDK_OnionMessagePath_get_intermediate_nodes(int64_t this_ptr) {
+       LDKOnionMessagePath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_PublicKeyZ ret_var = OnionMessagePath_get_intermediate_nodes(&this_ptr_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               int8_tArray ret_conv_8_arr = init_int8_tArray(33, __LINE__);
+               memcpy(ret_conv_8_arr->elems, ret_var.data[i].compressed_form, 33);
+               ret_arr_ptr[i] = ret_conv_8_arr;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_OnionMessagePath_set_intermediate_nodes(int64_t this_ptr, ptrArray val) {
+       LDKOnionMessagePath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_PublicKeyZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKPublicKey), "LDKCVec_PublicKeyZ Elements");
+       else
+               val_constr.data = NULL;
+       int8_tArray* val_vals = (void*) val->elems;
+       for (size_t i = 0; i < val_constr.datalen; i++) {
+               int8_tArray val_conv_8 = val_vals[i];
+               LDKPublicKey val_conv_8_ref;
+               CHECK(val_conv_8->arr_len == 33);
+               memcpy(val_conv_8_ref.compressed_form, val_conv_8->elems, 33); FREE(val_conv_8);
+               val_constr.data[i] = val_conv_8_ref;
+       }
+       FREE(val);
+       OnionMessagePath_set_intermediate_nodes(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_OnionMessagePath_get_destination(int64_t this_ptr) {
+       LDKOnionMessagePath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKDestination *ret_copy = MALLOC(sizeof(LDKDestination), "LDKDestination");
+       *ret_copy = OnionMessagePath_get_destination(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_OnionMessagePath_set_destination(int64_t this_ptr, int64_t val) {
+       LDKOnionMessagePath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKDestination val_conv = *(LDKDestination*)(val_ptr);
+       val_conv = Destination_clone((LDKDestination*)untag_ptr(val));
+       OnionMessagePath_set_destination(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_OnionMessagePath_new(ptrArray intermediate_nodes_arg, int64_t destination_arg) {
+       LDKCVec_PublicKeyZ intermediate_nodes_arg_constr;
+       intermediate_nodes_arg_constr.datalen = intermediate_nodes_arg->arr_len;
+       if (intermediate_nodes_arg_constr.datalen > 0)
+               intermediate_nodes_arg_constr.data = MALLOC(intermediate_nodes_arg_constr.datalen * sizeof(LDKPublicKey), "LDKCVec_PublicKeyZ Elements");
+       else
+               intermediate_nodes_arg_constr.data = NULL;
+       int8_tArray* intermediate_nodes_arg_vals = (void*) intermediate_nodes_arg->elems;
+       for (size_t i = 0; i < intermediate_nodes_arg_constr.datalen; i++) {
+               int8_tArray intermediate_nodes_arg_conv_8 = intermediate_nodes_arg_vals[i];
+               LDKPublicKey intermediate_nodes_arg_conv_8_ref;
+               CHECK(intermediate_nodes_arg_conv_8->arr_len == 33);
+               memcpy(intermediate_nodes_arg_conv_8_ref.compressed_form, intermediate_nodes_arg_conv_8->elems, 33); FREE(intermediate_nodes_arg_conv_8);
+               intermediate_nodes_arg_constr.data[i] = intermediate_nodes_arg_conv_8_ref;
+       }
+       FREE(intermediate_nodes_arg);
+       void* destination_arg_ptr = untag_ptr(destination_arg);
+       CHECK_ACCESS(destination_arg_ptr);
+       LDKDestination destination_arg_conv = *(LDKDestination*)(destination_arg_ptr);
+       destination_arg_conv = Destination_clone((LDKDestination*)untag_ptr(destination_arg));
+       LDKOnionMessagePath ret_var = OnionMessagePath_new(intermediate_nodes_arg_constr, destination_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t OnionMessagePath_clone_ptr(LDKOnionMessagePath *NONNULL_PTR arg) {
+       LDKOnionMessagePath ret_var = OnionMessagePath_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_OnionMessagePath_clone_ptr(int64_t arg) {
+       LDKOnionMessagePath arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = OnionMessagePath_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_OnionMessagePath_clone(int64_t orig) {
+       LDKOnionMessagePath orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKOnionMessagePath ret_var = OnionMessagePath_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Destination_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKDestination this_ptr_conv = *(LDKDestination*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Destination_free(this_ptr_conv);
+}
+
+static inline uint64_t Destination_clone_ptr(LDKDestination *NONNULL_PTR arg) {
+       LDKDestination *ret_copy = MALLOC(sizeof(LDKDestination), "LDKDestination");
+       *ret_copy = Destination_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_Destination_clone_ptr(int64_t arg) {
+       LDKDestination* arg_conv = (LDKDestination*)untag_ptr(arg);
+       int64_t ret_conv = Destination_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Destination_clone(int64_t orig) {
+       LDKDestination* orig_conv = (LDKDestination*)untag_ptr(orig);
+       LDKDestination *ret_copy = MALLOC(sizeof(LDKDestination), "LDKDestination");
+       *ret_copy = Destination_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Destination_node(int8_tArray a) {
+       LDKPublicKey a_ref;
+       CHECK(a->arr_len == 33);
+       memcpy(a_ref.compressed_form, a->elems, 33); FREE(a);
+       LDKDestination *ret_copy = MALLOC(sizeof(LDKDestination), "LDKDestination");
+       *ret_copy = Destination_node(a_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Destination_blinded_path(int64_t a) {
+       LDKBlindedPath a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = BlindedPath_clone(&a_conv);
+       LDKDestination *ret_copy = MALLOC(sizeof(LDKDestination), "LDKDestination");
+       *ret_copy = Destination_blinded_path(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_SendError_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKSendError this_ptr_conv = *(LDKSendError*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       SendError_free(this_ptr_conv);
+}
+
+static inline uint64_t SendError_clone_ptr(LDKSendError *NONNULL_PTR arg) {
+       LDKSendError *ret_copy = MALLOC(sizeof(LDKSendError), "LDKSendError");
+       *ret_copy = SendError_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_SendError_clone_ptr(int64_t arg) {
+       LDKSendError* arg_conv = (LDKSendError*)untag_ptr(arg);
+       int64_t ret_conv = SendError_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_SendError_clone(int64_t orig) {
+       LDKSendError* orig_conv = (LDKSendError*)untag_ptr(orig);
+       LDKSendError *ret_copy = MALLOC(sizeof(LDKSendError), "LDKSendError");
+       *ret_copy = SendError_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SendError_secp256k1(int32_t a) {
+       LDKSecp256k1Error a_conv = LDKSecp256k1Error_from_cs(a);
+       LDKSendError *ret_copy = MALLOC(sizeof(LDKSendError), "LDKSendError");
+       *ret_copy = SendError_secp256k1(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SendError_too_big_packet() {
+       LDKSendError *ret_copy = MALLOC(sizeof(LDKSendError), "LDKSendError");
+       *ret_copy = SendError_too_big_packet();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SendError_too_few_blinded_hops() {
+       LDKSendError *ret_copy = MALLOC(sizeof(LDKSendError), "LDKSendError");
+       *ret_copy = SendError_too_few_blinded_hops();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SendError_invalid_first_hop() {
+       LDKSendError *ret_copy = MALLOC(sizeof(LDKSendError), "LDKSendError");
+       *ret_copy = SendError_invalid_first_hop();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SendError_invalid_message() {
+       LDKSendError *ret_copy = MALLOC(sizeof(LDKSendError), "LDKSendError");
+       *ret_copy = SendError_invalid_message();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SendError_buffer_full() {
+       LDKSendError *ret_copy = MALLOC(sizeof(LDKSendError), "LDKSendError");
+       *ret_copy = SendError_buffer_full();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SendError_get_node_id_failed() {
+       LDKSendError *ret_copy = MALLOC(sizeof(LDKSendError), "LDKSendError");
+       *ret_copy = SendError_get_node_id_failed();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SendError_blinded_path_advance_failed() {
+       LDKSendError *ret_copy = MALLOC(sizeof(LDKSendError), "LDKSendError");
+       *ret_copy = SendError_blinded_path_advance_failed();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_SendError_eq(int64_t a, int64_t b) {
+       LDKSendError* a_conv = (LDKSendError*)untag_ptr(a);
+       LDKSendError* b_conv = (LDKSendError*)untag_ptr(b);
+       jboolean ret_conv = SendError_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_CustomOnionMessageHandler_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKCustomOnionMessageHandler this_ptr_conv = *(LDKCustomOnionMessageHandler*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       CustomOnionMessageHandler_free(this_ptr_conv);
+}
+
+void  CS_LDK_PeeledOnion_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPeeledOnion this_ptr_conv = *(LDKPeeledOnion*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       PeeledOnion_free(this_ptr_conv);
+}
+
+static inline uint64_t PeeledOnion_clone_ptr(LDKPeeledOnion *NONNULL_PTR arg) {
+       LDKPeeledOnion *ret_copy = MALLOC(sizeof(LDKPeeledOnion), "LDKPeeledOnion");
+       *ret_copy = PeeledOnion_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_PeeledOnion_clone_ptr(int64_t arg) {
+       LDKPeeledOnion* arg_conv = (LDKPeeledOnion*)untag_ptr(arg);
+       int64_t ret_conv = PeeledOnion_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PeeledOnion_clone(int64_t orig) {
+       LDKPeeledOnion* orig_conv = (LDKPeeledOnion*)untag_ptr(orig);
+       LDKPeeledOnion *ret_copy = MALLOC(sizeof(LDKPeeledOnion), "LDKPeeledOnion");
+       *ret_copy = PeeledOnion_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PeeledOnion_forward(int8_tArray a, int64_t b) {
+       LDKPublicKey a_ref;
+       CHECK(a->arr_len == 33);
+       memcpy(a_ref.compressed_form, a->elems, 33); FREE(a);
+       LDKOnionMessage b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv = OnionMessage_clone(&b_conv);
+       LDKPeeledOnion *ret_copy = MALLOC(sizeof(LDKPeeledOnion), "LDKPeeledOnion");
+       *ret_copy = PeeledOnion_forward(a_ref, b_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PeeledOnion_receive(int64_t a, int8_tArray b, int64_t c) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKParsedOnionMessageContents a_conv = *(LDKParsedOnionMessageContents*)(a_ptr);
+       a_conv = ParsedOnionMessageContents_clone((LDKParsedOnionMessageContents*)untag_ptr(a));
+       LDKThirtyTwoBytes b_ref;
+       CHECK(b->arr_len == 32);
+       memcpy(b_ref.data, b->elems, 32); FREE(b);
+       LDKBlindedPath c_conv;
+       c_conv.inner = untag_ptr(c);
+       c_conv.is_owned = ptr_is_owned(c);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(c_conv);
+       c_conv = BlindedPath_clone(&c_conv);
+       LDKPeeledOnion *ret_copy = MALLOC(sizeof(LDKPeeledOnion), "LDKPeeledOnion");
+       *ret_copy = PeeledOnion_receive(a_conv, b_ref, c_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_create_onion_message(int64_t entropy_source, int64_t node_signer, int64_t path, int64_t contents, int64_t reply_path) {
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       if (ptr_is_owned(entropy_source)) { CHECK_ACCESS(entropy_source_ptr); }
+       LDKEntropySource* entropy_source_conv = (LDKEntropySource*)entropy_source_ptr;
+       void* node_signer_ptr = untag_ptr(node_signer);
+       if (ptr_is_owned(node_signer)) { CHECK_ACCESS(node_signer_ptr); }
+       LDKNodeSigner* node_signer_conv = (LDKNodeSigner*)node_signer_ptr;
+       LDKOnionMessagePath path_conv;
+       path_conv.inner = untag_ptr(path);
+       path_conv.is_owned = ptr_is_owned(path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv);
+       path_conv = OnionMessagePath_clone(&path_conv);
+       void* contents_ptr = untag_ptr(contents);
+       CHECK_ACCESS(contents_ptr);
+       LDKOnionMessageContents contents_conv = *(LDKOnionMessageContents*)(contents_ptr);
+       if (contents_conv.free == LDKOnionMessageContents_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKOnionMessageContents_JCalls_cloned(&contents_conv);
+       }
+       LDKBlindedPath reply_path_conv;
+       reply_path_conv.inner = untag_ptr(reply_path);
+       reply_path_conv.is_owned = ptr_is_owned(reply_path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(reply_path_conv);
+       reply_path_conv = BlindedPath_clone(&reply_path_conv);
+       LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ), "LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ");
+       *ret_conv = create_onion_message(entropy_source_conv, node_signer_conv, path_conv, contents_conv, reply_path_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_peel_onion_message(int64_t msg, int64_t node_signer, int64_t logger, int64_t custom_handler) {
+       LDKOnionMessage msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv.is_owned = false;
+       void* node_signer_ptr = untag_ptr(node_signer);
+       CHECK_ACCESS(node_signer_ptr);
+       LDKNodeSigner node_signer_conv = *(LDKNodeSigner*)(node_signer_ptr);
+       if (node_signer_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&node_signer_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       void* custom_handler_ptr = untag_ptr(custom_handler);
+       CHECK_ACCESS(custom_handler_ptr);
+       LDKCustomOnionMessageHandler custom_handler_conv = *(LDKCustomOnionMessageHandler*)(custom_handler_ptr);
+       if (custom_handler_conv.free == LDKCustomOnionMessageHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKCustomOnionMessageHandler_JCalls_cloned(&custom_handler_conv);
+       }
+       LDKCResult_PeeledOnionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_PeeledOnionNoneZ), "LDKCResult_PeeledOnionNoneZ");
+       *ret_conv = peel_onion_message(&msg_conv, node_signer_conv, logger_conv, custom_handler_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_OnionMessenger_new(int64_t entropy_source, int64_t node_signer, int64_t logger, int64_t message_router, int64_t offers_handler, int64_t custom_handler) {
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       CHECK_ACCESS(entropy_source_ptr);
+       LDKEntropySource entropy_source_conv = *(LDKEntropySource*)(entropy_source_ptr);
+       if (entropy_source_conv.free == LDKEntropySource_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKEntropySource_JCalls_cloned(&entropy_source_conv);
+       }
+       void* node_signer_ptr = untag_ptr(node_signer);
+       CHECK_ACCESS(node_signer_ptr);
+       LDKNodeSigner node_signer_conv = *(LDKNodeSigner*)(node_signer_ptr);
+       if (node_signer_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&node_signer_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       void* message_router_ptr = untag_ptr(message_router);
+       CHECK_ACCESS(message_router_ptr);
+       LDKMessageRouter message_router_conv = *(LDKMessageRouter*)(message_router_ptr);
+       if (message_router_conv.free == LDKMessageRouter_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKMessageRouter_JCalls_cloned(&message_router_conv);
+       }
+       void* offers_handler_ptr = untag_ptr(offers_handler);
+       CHECK_ACCESS(offers_handler_ptr);
+       LDKOffersMessageHandler offers_handler_conv = *(LDKOffersMessageHandler*)(offers_handler_ptr);
+       if (offers_handler_conv.free == LDKOffersMessageHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKOffersMessageHandler_JCalls_cloned(&offers_handler_conv);
+       }
+       void* custom_handler_ptr = untag_ptr(custom_handler);
+       CHECK_ACCESS(custom_handler_ptr);
+       LDKCustomOnionMessageHandler custom_handler_conv = *(LDKCustomOnionMessageHandler*)(custom_handler_ptr);
+       if (custom_handler_conv.free == LDKCustomOnionMessageHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKCustomOnionMessageHandler_JCalls_cloned(&custom_handler_conv);
+       }
+       LDKOnionMessenger ret_var = OnionMessenger_new(entropy_source_conv, node_signer_conv, logger_conv, message_router_conv, offers_handler_conv, custom_handler_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_OnionMessenger_send_onion_message(int64_t this_arg, int64_t path, int64_t contents, int64_t reply_path) {
+       LDKOnionMessenger this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOnionMessagePath path_conv;
+       path_conv.inner = untag_ptr(path);
+       path_conv.is_owned = ptr_is_owned(path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv);
+       path_conv = OnionMessagePath_clone(&path_conv);
+       void* contents_ptr = untag_ptr(contents);
+       CHECK_ACCESS(contents_ptr);
+       LDKOnionMessageContents contents_conv = *(LDKOnionMessageContents*)(contents_ptr);
+       if (contents_conv.free == LDKOnionMessageContents_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKOnionMessageContents_JCalls_cloned(&contents_conv);
+       }
+       LDKBlindedPath reply_path_conv;
+       reply_path_conv.inner = untag_ptr(reply_path);
+       reply_path_conv.is_owned = ptr_is_owned(reply_path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(reply_path_conv);
+       reply_path_conv = BlindedPath_clone(&reply_path_conv);
+       LDKCResult_NoneSendErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneSendErrorZ), "LDKCResult_NoneSendErrorZ");
+       *ret_conv = OnionMessenger_send_onion_message(&this_arg_conv, path_conv, contents_conv, reply_path_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_OnionMessenger_as_OnionMessageHandler(int64_t this_arg) {
+       LDKOnionMessenger this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKOnionMessageHandler* ret_ret = MALLOC(sizeof(LDKOnionMessageHandler), "LDKOnionMessageHandler");
+       *ret_ret = OnionMessenger_as_OnionMessageHandler(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_OffersMessageHandler_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKOffersMessageHandler this_ptr_conv = *(LDKOffersMessageHandler*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       OffersMessageHandler_free(this_ptr_conv);
+}
+
+void  CS_LDK_OffersMessage_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKOffersMessage this_ptr_conv = *(LDKOffersMessage*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       OffersMessage_free(this_ptr_conv);
+}
+
+static inline uint64_t OffersMessage_clone_ptr(LDKOffersMessage *NONNULL_PTR arg) {
+       LDKOffersMessage *ret_copy = MALLOC(sizeof(LDKOffersMessage), "LDKOffersMessage");
+       *ret_copy = OffersMessage_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_OffersMessage_clone_ptr(int64_t arg) {
+       LDKOffersMessage* arg_conv = (LDKOffersMessage*)untag_ptr(arg);
+       int64_t ret_conv = OffersMessage_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_OffersMessage_clone(int64_t orig) {
+       LDKOffersMessage* orig_conv = (LDKOffersMessage*)untag_ptr(orig);
+       LDKOffersMessage *ret_copy = MALLOC(sizeof(LDKOffersMessage), "LDKOffersMessage");
+       *ret_copy = OffersMessage_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_OffersMessage_invoice_request(int64_t a) {
+       LDKInvoiceRequest a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = InvoiceRequest_clone(&a_conv);
+       LDKOffersMessage *ret_copy = MALLOC(sizeof(LDKOffersMessage), "LDKOffersMessage");
+       *ret_copy = OffersMessage_invoice_request(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_OffersMessage_invoice(int64_t a) {
+       LDKBolt12Invoice a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = Bolt12Invoice_clone(&a_conv);
+       LDKOffersMessage *ret_copy = MALLOC(sizeof(LDKOffersMessage), "LDKOffersMessage");
+       *ret_copy = OffersMessage_invoice(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_OffersMessage_invoice_error(int64_t a) {
+       LDKInvoiceError a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = InvoiceError_clone(&a_conv);
+       LDKOffersMessage *ret_copy = MALLOC(sizeof(LDKOffersMessage), "LDKOffersMessage");
+       *ret_copy = OffersMessage_invoice_error(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_OffersMessage_is_known_type(int64_t tlv_type) {
+       jboolean ret_conv = OffersMessage_is_known_type(tlv_type);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_OffersMessage_write(int64_t obj) {
+       LDKOffersMessage* obj_conv = (LDKOffersMessage*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = OffersMessage_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_OffersMessage_read(int8_tArray ser, int64_t arg_a, int64_t arg_b) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       void* arg_b_ptr = untag_ptr(arg_b);
+       if (ptr_is_owned(arg_b)) { CHECK_ACCESS(arg_b_ptr); }
+       LDKLogger* arg_b_conv = (LDKLogger*)arg_b_ptr;
+       LDKCResult_OffersMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OffersMessageDecodeErrorZ), "LDKCResult_OffersMessageDecodeErrorZ");
+       *ret_conv = OffersMessage_read(ser_ref, arg_a, arg_b_conv);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_Packet_free(int64_t this_obj) {
+       LDKPacket this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Packet_free(this_obj_conv);
+}
+
+int8_t  CS_LDK_Packet_get_version(int64_t this_ptr) {
+       LDKPacket this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_t ret_conv = Packet_get_version(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Packet_set_version(int64_t this_ptr, int8_t val) {
+       LDKPacket this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       Packet_set_version(&this_ptr_conv, val);
+}
+
+int8_tArray  CS_LDK_Packet_get_public_key(int64_t this_ptr) {
+       LDKPacket this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, Packet_get_public_key(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_Packet_set_public_key(int64_t this_ptr, int8_tArray val) {
+       LDKPacket this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       Packet_set_public_key(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_Packet_get_hop_data(int64_t this_ptr) {
+       LDKPacket this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Packet_get_hop_data(&this_ptr_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_Packet_set_hop_data(int64_t this_ptr, int8_tArray val) {
+       LDKPacket this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = val->arr_len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, val->elems, val_ref.datalen); FREE(val);
+       Packet_set_hop_data(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_Packet_get_hmac(int64_t this_ptr) {
+       LDKPacket this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *Packet_get_hmac(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_Packet_set_hmac(int64_t this_ptr, int8_tArray val) {
+       LDKPacket this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       Packet_set_hmac(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_Packet_new(int8_t version_arg, int8_tArray public_key_arg, int8_tArray hop_data_arg, int8_tArray hmac_arg) {
+       LDKPublicKey public_key_arg_ref;
+       CHECK(public_key_arg->arr_len == 33);
+       memcpy(public_key_arg_ref.compressed_form, public_key_arg->elems, 33); FREE(public_key_arg);
+       LDKCVec_u8Z hop_data_arg_ref;
+       hop_data_arg_ref.datalen = hop_data_arg->arr_len;
+       hop_data_arg_ref.data = MALLOC(hop_data_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(hop_data_arg_ref.data, hop_data_arg->elems, hop_data_arg_ref.datalen); FREE(hop_data_arg);
+       LDKThirtyTwoBytes hmac_arg_ref;
+       CHECK(hmac_arg->arr_len == 32);
+       memcpy(hmac_arg_ref.data, hmac_arg->elems, 32); FREE(hmac_arg);
+       LDKPacket ret_var = Packet_new(version_arg, public_key_arg_ref, hop_data_arg_ref, hmac_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t Packet_clone_ptr(LDKPacket *NONNULL_PTR arg) {
+       LDKPacket ret_var = Packet_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Packet_clone_ptr(int64_t arg) {
+       LDKPacket arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Packet_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Packet_clone(int64_t orig) {
+       LDKPacket orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKPacket ret_var = Packet_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Packet_eq(int64_t a, int64_t b) {
+       LDKPacket a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKPacket b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Packet_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_Packet_write(int64_t obj) {
+       LDKPacket obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Packet_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_ParsedOnionMessageContents_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKParsedOnionMessageContents this_ptr_conv = *(LDKParsedOnionMessageContents*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       ParsedOnionMessageContents_free(this_ptr_conv);
+}
+
+static inline uint64_t ParsedOnionMessageContents_clone_ptr(LDKParsedOnionMessageContents *NONNULL_PTR arg) {
+       LDKParsedOnionMessageContents *ret_copy = MALLOC(sizeof(LDKParsedOnionMessageContents), "LDKParsedOnionMessageContents");
+       *ret_copy = ParsedOnionMessageContents_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_ParsedOnionMessageContents_clone_ptr(int64_t arg) {
+       LDKParsedOnionMessageContents* arg_conv = (LDKParsedOnionMessageContents*)untag_ptr(arg);
+       int64_t ret_conv = ParsedOnionMessageContents_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ParsedOnionMessageContents_clone(int64_t orig) {
+       LDKParsedOnionMessageContents* orig_conv = (LDKParsedOnionMessageContents*)untag_ptr(orig);
+       LDKParsedOnionMessageContents *ret_copy = MALLOC(sizeof(LDKParsedOnionMessageContents), "LDKParsedOnionMessageContents");
+       *ret_copy = ParsedOnionMessageContents_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ParsedOnionMessageContents_offers(int64_t a) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKOffersMessage a_conv = *(LDKOffersMessage*)(a_ptr);
+       a_conv = OffersMessage_clone((LDKOffersMessage*)untag_ptr(a));
+       LDKParsedOnionMessageContents *ret_copy = MALLOC(sizeof(LDKParsedOnionMessageContents), "LDKParsedOnionMessageContents");
+       *ret_copy = ParsedOnionMessageContents_offers(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ParsedOnionMessageContents_custom(int64_t a) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKOnionMessageContents a_conv = *(LDKOnionMessageContents*)(a_ptr);
+       if (a_conv.free == LDKOnionMessageContents_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKOnionMessageContents_JCalls_cloned(&a_conv);
+       }
+       LDKParsedOnionMessageContents *ret_copy = MALLOC(sizeof(LDKParsedOnionMessageContents), "LDKParsedOnionMessageContents");
+       *ret_copy = ParsedOnionMessageContents_custom(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ParsedOnionMessageContents_as_OnionMessageContents(int64_t this_arg) {
+       LDKParsedOnionMessageContents* this_arg_conv = (LDKParsedOnionMessageContents*)untag_ptr(this_arg);
+       LDKOnionMessageContents* ret_ret = MALLOC(sizeof(LDKOnionMessageContents), "LDKOnionMessageContents");
+       *ret_ret = ParsedOnionMessageContents_as_OnionMessageContents(this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+int8_tArray  CS_LDK_ParsedOnionMessageContents_write(int64_t obj) {
+       LDKParsedOnionMessageContents* obj_conv = (LDKParsedOnionMessageContents*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = ParsedOnionMessageContents_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+static inline uint64_t OnionMessageContents_clone_ptr(LDKOnionMessageContents *NONNULL_PTR arg) {
+       LDKOnionMessageContents* ret_ret = MALLOC(sizeof(LDKOnionMessageContents), "LDKOnionMessageContents");
+       *ret_ret = OnionMessageContents_clone(arg);
+       return tag_ptr(ret_ret, true);
+}
+int64_t  CS_LDK_OnionMessageContents_clone_ptr(int64_t arg) {
+       void* arg_ptr = untag_ptr(arg);
+       if (ptr_is_owned(arg)) { CHECK_ACCESS(arg_ptr); }
+       LDKOnionMessageContents* arg_conv = (LDKOnionMessageContents*)arg_ptr;
+       int64_t ret_conv = OnionMessageContents_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_OnionMessageContents_clone(int64_t orig) {
+       void* orig_ptr = untag_ptr(orig);
+       if (ptr_is_owned(orig)) { CHECK_ACCESS(orig_ptr); }
+       LDKOnionMessageContents* orig_conv = (LDKOnionMessageContents*)orig_ptr;
+       LDKOnionMessageContents* ret_ret = MALLOC(sizeof(LDKOnionMessageContents), "LDKOnionMessageContents");
+       *ret_ret = OnionMessageContents_clone(orig_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_OnionMessageContents_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKOnionMessageContents this_ptr_conv = *(LDKOnionMessageContents*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       OnionMessageContents_free(this_ptr_conv);
+}
+
+void  CS_LDK_BlindedPath_free(int64_t this_obj) {
+       LDKBlindedPath this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       BlindedPath_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_BlindedPath_get_introduction_node_id(int64_t this_ptr) {
+       LDKBlindedPath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, BlindedPath_get_introduction_node_id(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_BlindedPath_set_introduction_node_id(int64_t this_ptr, int8_tArray val) {
+       LDKBlindedPath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       BlindedPath_set_introduction_node_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_BlindedPath_get_blinding_point(int64_t this_ptr) {
+       LDKBlindedPath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, BlindedPath_get_blinding_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_BlindedPath_set_blinding_point(int64_t this_ptr, int8_tArray val) {
+       LDKBlindedPath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       BlindedPath_set_blinding_point(&this_ptr_conv, val_ref);
+}
+
+int64_tArray  CS_LDK_BlindedPath_get_blinded_hops(int64_t this_ptr) {
+       LDKBlindedPath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_BlindedHopZ ret_var = BlindedPath_get_blinded_hops(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t m = 0; m < ret_var.datalen; m++) {
+               LDKBlindedHop ret_conv_12_var = ret_var.data[m];
+               int64_t ret_conv_12_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_12_var);
+               ret_conv_12_ref = tag_ptr(ret_conv_12_var.inner, ret_conv_12_var.is_owned);
+               ret_arr_ptr[m] = ret_conv_12_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_BlindedPath_set_blinded_hops(int64_t this_ptr, int64_tArray val) {
+       LDKBlindedPath this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_BlindedHopZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKBlindedHop), "LDKCVec_BlindedHopZ Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = val->elems;
+       for (size_t m = 0; m < val_constr.datalen; m++) {
+               int64_t val_conv_12 = val_vals[m];
+               LDKBlindedHop val_conv_12_conv;
+               val_conv_12_conv.inner = untag_ptr(val_conv_12);
+               val_conv_12_conv.is_owned = ptr_is_owned(val_conv_12);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv_12_conv);
+               val_conv_12_conv = BlindedHop_clone(&val_conv_12_conv);
+               val_constr.data[m] = val_conv_12_conv;
+       }
+       FREE(val);
+       BlindedPath_set_blinded_hops(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_BlindedPath_new(int8_tArray introduction_node_id_arg, int8_tArray blinding_point_arg, int64_tArray blinded_hops_arg) {
+       LDKPublicKey introduction_node_id_arg_ref;
+       CHECK(introduction_node_id_arg->arr_len == 33);
+       memcpy(introduction_node_id_arg_ref.compressed_form, introduction_node_id_arg->elems, 33); FREE(introduction_node_id_arg);
+       LDKPublicKey blinding_point_arg_ref;
+       CHECK(blinding_point_arg->arr_len == 33);
+       memcpy(blinding_point_arg_ref.compressed_form, blinding_point_arg->elems, 33); FREE(blinding_point_arg);
+       LDKCVec_BlindedHopZ blinded_hops_arg_constr;
+       blinded_hops_arg_constr.datalen = blinded_hops_arg->arr_len;
+       if (blinded_hops_arg_constr.datalen > 0)
+               blinded_hops_arg_constr.data = MALLOC(blinded_hops_arg_constr.datalen * sizeof(LDKBlindedHop), "LDKCVec_BlindedHopZ Elements");
+       else
+               blinded_hops_arg_constr.data = NULL;
+       int64_t* blinded_hops_arg_vals = blinded_hops_arg->elems;
+       for (size_t m = 0; m < blinded_hops_arg_constr.datalen; m++) {
+               int64_t blinded_hops_arg_conv_12 = blinded_hops_arg_vals[m];
+               LDKBlindedHop blinded_hops_arg_conv_12_conv;
+               blinded_hops_arg_conv_12_conv.inner = untag_ptr(blinded_hops_arg_conv_12);
+               blinded_hops_arg_conv_12_conv.is_owned = ptr_is_owned(blinded_hops_arg_conv_12);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(blinded_hops_arg_conv_12_conv);
+               blinded_hops_arg_conv_12_conv = BlindedHop_clone(&blinded_hops_arg_conv_12_conv);
+               blinded_hops_arg_constr.data[m] = blinded_hops_arg_conv_12_conv;
+       }
+       FREE(blinded_hops_arg);
+       LDKBlindedPath ret_var = BlindedPath_new(introduction_node_id_arg_ref, blinding_point_arg_ref, blinded_hops_arg_constr);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t BlindedPath_clone_ptr(LDKBlindedPath *NONNULL_PTR arg) {
+       LDKBlindedPath ret_var = BlindedPath_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_BlindedPath_clone_ptr(int64_t arg) {
+       LDKBlindedPath arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = BlindedPath_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_BlindedPath_clone(int64_t orig) {
+       LDKBlindedPath orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBlindedPath ret_var = BlindedPath_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_BlindedPath_hash(int64_t o) {
+       LDKBlindedPath o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = BlindedPath_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_BlindedPath_eq(int64_t a, int64_t b) {
+       LDKBlindedPath a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKBlindedPath b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = BlindedPath_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_BlindedHop_free(int64_t this_obj) {
+       LDKBlindedHop this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       BlindedHop_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_BlindedHop_get_blinded_node_id(int64_t this_ptr) {
+       LDKBlindedHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, BlindedHop_get_blinded_node_id(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_BlindedHop_set_blinded_node_id(int64_t this_ptr, int8_tArray val) {
+       LDKBlindedHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       BlindedHop_set_blinded_node_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_BlindedHop_get_encrypted_payload(int64_t this_ptr) {
+       LDKBlindedHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = BlindedHop_get_encrypted_payload(&this_ptr_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  CS_LDK_BlindedHop_set_encrypted_payload(int64_t this_ptr, int8_tArray val) {
+       LDKBlindedHop this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = val->arr_len;
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, val->elems, val_ref.datalen); FREE(val);
+       BlindedHop_set_encrypted_payload(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_BlindedHop_new(int8_tArray blinded_node_id_arg, int8_tArray encrypted_payload_arg) {
+       LDKPublicKey blinded_node_id_arg_ref;
+       CHECK(blinded_node_id_arg->arr_len == 33);
+       memcpy(blinded_node_id_arg_ref.compressed_form, blinded_node_id_arg->elems, 33); FREE(blinded_node_id_arg);
+       LDKCVec_u8Z encrypted_payload_arg_ref;
+       encrypted_payload_arg_ref.datalen = encrypted_payload_arg->arr_len;
+       encrypted_payload_arg_ref.data = MALLOC(encrypted_payload_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(encrypted_payload_arg_ref.data, encrypted_payload_arg->elems, encrypted_payload_arg_ref.datalen); FREE(encrypted_payload_arg);
+       LDKBlindedHop ret_var = BlindedHop_new(blinded_node_id_arg_ref, encrypted_payload_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t BlindedHop_clone_ptr(LDKBlindedHop *NONNULL_PTR arg) {
+       LDKBlindedHop ret_var = BlindedHop_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_BlindedHop_clone_ptr(int64_t arg) {
+       LDKBlindedHop arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = BlindedHop_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_BlindedHop_clone(int64_t orig) {
+       LDKBlindedHop orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBlindedHop ret_var = BlindedHop_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_BlindedHop_hash(int64_t o) {
+       LDKBlindedHop o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = BlindedHop_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_BlindedHop_eq(int64_t a, int64_t b) {
+       LDKBlindedHop a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKBlindedHop b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = BlindedHop_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_BlindedPath_one_hop_for_message(int8_tArray recipient_node_id, int64_t entropy_source) {
+       LDKPublicKey recipient_node_id_ref;
+       CHECK(recipient_node_id->arr_len == 33);
+       memcpy(recipient_node_id_ref.compressed_form, recipient_node_id->elems, 33); FREE(recipient_node_id);
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       if (ptr_is_owned(entropy_source)) { CHECK_ACCESS(entropy_source_ptr); }
+       LDKEntropySource* entropy_source_conv = (LDKEntropySource*)entropy_source_ptr;
+       LDKCResult_BlindedPathNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPathNoneZ), "LDKCResult_BlindedPathNoneZ");
+       *ret_conv = BlindedPath_one_hop_for_message(recipient_node_id_ref, entropy_source_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_BlindedPath_new_for_message(ptrArray node_pks, int64_t entropy_source) {
+       LDKCVec_PublicKeyZ node_pks_constr;
+       node_pks_constr.datalen = node_pks->arr_len;
+       if (node_pks_constr.datalen > 0)
+               node_pks_constr.data = MALLOC(node_pks_constr.datalen * sizeof(LDKPublicKey), "LDKCVec_PublicKeyZ Elements");
+       else
+               node_pks_constr.data = NULL;
+       int8_tArray* node_pks_vals = (void*) node_pks->elems;
+       for (size_t i = 0; i < node_pks_constr.datalen; i++) {
+               int8_tArray node_pks_conv_8 = node_pks_vals[i];
+               LDKPublicKey node_pks_conv_8_ref;
+               CHECK(node_pks_conv_8->arr_len == 33);
+               memcpy(node_pks_conv_8_ref.compressed_form, node_pks_conv_8->elems, 33); FREE(node_pks_conv_8);
+               node_pks_constr.data[i] = node_pks_conv_8_ref;
+       }
+       FREE(node_pks);
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       if (ptr_is_owned(entropy_source)) { CHECK_ACCESS(entropy_source_ptr); }
+       LDKEntropySource* entropy_source_conv = (LDKEntropySource*)entropy_source_ptr;
+       LDKCResult_BlindedPathNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPathNoneZ), "LDKCResult_BlindedPathNoneZ");
+       *ret_conv = BlindedPath_new_for_message(node_pks_constr, entropy_source_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_BlindedPath_one_hop_for_payment(int8_tArray payee_node_id, int64_t payee_tlvs, int64_t entropy_source) {
+       LDKPublicKey payee_node_id_ref;
+       CHECK(payee_node_id->arr_len == 33);
+       memcpy(payee_node_id_ref.compressed_form, payee_node_id->elems, 33); FREE(payee_node_id);
+       LDKReceiveTlvs payee_tlvs_conv;
+       payee_tlvs_conv.inner = untag_ptr(payee_tlvs);
+       payee_tlvs_conv.is_owned = ptr_is_owned(payee_tlvs);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(payee_tlvs_conv);
+       payee_tlvs_conv = ReceiveTlvs_clone(&payee_tlvs_conv);
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       if (ptr_is_owned(entropy_source)) { CHECK_ACCESS(entropy_source_ptr); }
+       LDKEntropySource* entropy_source_conv = (LDKEntropySource*)entropy_source_ptr;
+       LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ), "LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ");
+       *ret_conv = BlindedPath_one_hop_for_payment(payee_node_id_ref, payee_tlvs_conv, entropy_source_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_BlindedPath_write(int64_t obj) {
+       LDKBlindedPath obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = BlindedPath_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_BlindedPath_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_BlindedPathDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedPathDecodeErrorZ), "LDKCResult_BlindedPathDecodeErrorZ");
+       *ret_conv = BlindedPath_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_BlindedHop_write(int64_t obj) {
+       LDKBlindedHop obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = BlindedHop_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_BlindedHop_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_BlindedHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BlindedHopDecodeErrorZ), "LDKCResult_BlindedHopDecodeErrorZ");
+       *ret_conv = BlindedHop_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ForwardNode_free(int64_t this_obj) {
+       LDKForwardNode this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ForwardNode_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ForwardNode_get_tlvs(int64_t this_ptr) {
+       LDKForwardNode this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKForwardTlvs ret_var = ForwardNode_get_tlvs(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ForwardNode_set_tlvs(int64_t this_ptr, int64_t val) {
+       LDKForwardNode this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKForwardTlvs val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ForwardTlvs_clone(&val_conv);
+       ForwardNode_set_tlvs(&this_ptr_conv, val_conv);
+}
+
+int8_tArray  CS_LDK_ForwardNode_get_node_id(int64_t this_ptr) {
+       LDKForwardNode this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, ForwardNode_get_node_id(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_ForwardNode_set_node_id(int64_t this_ptr, int8_tArray val) {
+       LDKForwardNode this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       ForwardNode_set_node_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ForwardNode_get_htlc_maximum_msat(int64_t this_ptr) {
+       LDKForwardNode this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ForwardNode_get_htlc_maximum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ForwardNode_set_htlc_maximum_msat(int64_t this_ptr, int64_t val) {
+       LDKForwardNode this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ForwardNode_set_htlc_maximum_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ForwardNode_new(int64_t tlvs_arg, int8_tArray node_id_arg, int64_t htlc_maximum_msat_arg) {
+       LDKForwardTlvs tlvs_arg_conv;
+       tlvs_arg_conv.inner = untag_ptr(tlvs_arg);
+       tlvs_arg_conv.is_owned = ptr_is_owned(tlvs_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(tlvs_arg_conv);
+       tlvs_arg_conv = ForwardTlvs_clone(&tlvs_arg_conv);
+       LDKPublicKey node_id_arg_ref;
+       CHECK(node_id_arg->arr_len == 33);
+       memcpy(node_id_arg_ref.compressed_form, node_id_arg->elems, 33); FREE(node_id_arg);
+       LDKForwardNode ret_var = ForwardNode_new(tlvs_arg_conv, node_id_arg_ref, htlc_maximum_msat_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ForwardNode_clone_ptr(LDKForwardNode *NONNULL_PTR arg) {
+       LDKForwardNode ret_var = ForwardNode_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ForwardNode_clone_ptr(int64_t arg) {
+       LDKForwardNode arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ForwardNode_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ForwardNode_clone(int64_t orig) {
+       LDKForwardNode orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKForwardNode ret_var = ForwardNode_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ForwardTlvs_free(int64_t this_obj) {
+       LDKForwardTlvs this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ForwardTlvs_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_ForwardTlvs_get_short_channel_id(int64_t this_ptr) {
+       LDKForwardTlvs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ForwardTlvs_get_short_channel_id(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ForwardTlvs_set_short_channel_id(int64_t this_ptr, int64_t val) {
+       LDKForwardTlvs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ForwardTlvs_set_short_channel_id(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ForwardTlvs_get_payment_relay(int64_t this_ptr) {
+       LDKForwardTlvs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPaymentRelay ret_var = ForwardTlvs_get_payment_relay(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ForwardTlvs_set_payment_relay(int64_t this_ptr, int64_t val) {
+       LDKForwardTlvs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPaymentRelay val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = PaymentRelay_clone(&val_conv);
+       ForwardTlvs_set_payment_relay(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ForwardTlvs_get_payment_constraints(int64_t this_ptr) {
+       LDKForwardTlvs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPaymentConstraints ret_var = ForwardTlvs_get_payment_constraints(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ForwardTlvs_set_payment_constraints(int64_t this_ptr, int64_t val) {
+       LDKForwardTlvs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPaymentConstraints val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = PaymentConstraints_clone(&val_conv);
+       ForwardTlvs_set_payment_constraints(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ForwardTlvs_get_features(int64_t this_ptr) {
+       LDKForwardTlvs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKBlindedHopFeatures ret_var = ForwardTlvs_get_features(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ForwardTlvs_set_features(int64_t this_ptr, int64_t val) {
+       LDKForwardTlvs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKBlindedHopFeatures val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = BlindedHopFeatures_clone(&val_conv);
+       ForwardTlvs_set_features(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ForwardTlvs_new(int64_t short_channel_id_arg, int64_t payment_relay_arg, int64_t payment_constraints_arg, int64_t features_arg) {
+       LDKPaymentRelay payment_relay_arg_conv;
+       payment_relay_arg_conv.inner = untag_ptr(payment_relay_arg);
+       payment_relay_arg_conv.is_owned = ptr_is_owned(payment_relay_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(payment_relay_arg_conv);
+       payment_relay_arg_conv = PaymentRelay_clone(&payment_relay_arg_conv);
+       LDKPaymentConstraints payment_constraints_arg_conv;
+       payment_constraints_arg_conv.inner = untag_ptr(payment_constraints_arg);
+       payment_constraints_arg_conv.is_owned = ptr_is_owned(payment_constraints_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(payment_constraints_arg_conv);
+       payment_constraints_arg_conv = PaymentConstraints_clone(&payment_constraints_arg_conv);
+       LDKBlindedHopFeatures features_arg_conv;
+       features_arg_conv.inner = untag_ptr(features_arg);
+       features_arg_conv.is_owned = ptr_is_owned(features_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(features_arg_conv);
+       features_arg_conv = BlindedHopFeatures_clone(&features_arg_conv);
+       LDKForwardTlvs ret_var = ForwardTlvs_new(short_channel_id_arg, payment_relay_arg_conv, payment_constraints_arg_conv, features_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ForwardTlvs_clone_ptr(LDKForwardTlvs *NONNULL_PTR arg) {
+       LDKForwardTlvs ret_var = ForwardTlvs_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ForwardTlvs_clone_ptr(int64_t arg) {
+       LDKForwardTlvs arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ForwardTlvs_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ForwardTlvs_clone(int64_t orig) {
+       LDKForwardTlvs orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKForwardTlvs ret_var = ForwardTlvs_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ReceiveTlvs_free(int64_t this_obj) {
+       LDKReceiveTlvs this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ReceiveTlvs_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ReceiveTlvs_get_payment_secret(int64_t this_ptr) {
+       LDKReceiveTlvs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *ReceiveTlvs_get_payment_secret(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_ReceiveTlvs_set_payment_secret(int64_t this_ptr, int8_tArray val) {
+       LDKReceiveTlvs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       ReceiveTlvs_set_payment_secret(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_ReceiveTlvs_get_payment_constraints(int64_t this_ptr) {
+       LDKReceiveTlvs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPaymentConstraints ret_var = ReceiveTlvs_get_payment_constraints(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_ReceiveTlvs_set_payment_constraints(int64_t this_ptr, int64_t val) {
+       LDKReceiveTlvs this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPaymentConstraints val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = PaymentConstraints_clone(&val_conv);
+       ReceiveTlvs_set_payment_constraints(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_ReceiveTlvs_new(int8_tArray payment_secret_arg, int64_t payment_constraints_arg) {
+       LDKThirtyTwoBytes payment_secret_arg_ref;
+       CHECK(payment_secret_arg->arr_len == 32);
+       memcpy(payment_secret_arg_ref.data, payment_secret_arg->elems, 32); FREE(payment_secret_arg);
+       LDKPaymentConstraints payment_constraints_arg_conv;
+       payment_constraints_arg_conv.inner = untag_ptr(payment_constraints_arg);
+       payment_constraints_arg_conv.is_owned = ptr_is_owned(payment_constraints_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(payment_constraints_arg_conv);
+       payment_constraints_arg_conv = PaymentConstraints_clone(&payment_constraints_arg_conv);
+       LDKReceiveTlvs ret_var = ReceiveTlvs_new(payment_secret_arg_ref, payment_constraints_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ReceiveTlvs_clone_ptr(LDKReceiveTlvs *NONNULL_PTR arg) {
+       LDKReceiveTlvs ret_var = ReceiveTlvs_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ReceiveTlvs_clone_ptr(int64_t arg) {
+       LDKReceiveTlvs arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ReceiveTlvs_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ReceiveTlvs_clone(int64_t orig) {
+       LDKReceiveTlvs orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKReceiveTlvs ret_var = ReceiveTlvs_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_PaymentRelay_free(int64_t this_obj) {
+       LDKPaymentRelay this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       PaymentRelay_free(this_obj_conv);
+}
+
+int16_t  CS_LDK_PaymentRelay_get_cltv_expiry_delta(int64_t this_ptr) {
+       LDKPaymentRelay this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int16_t ret_conv = PaymentRelay_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PaymentRelay_set_cltv_expiry_delta(int64_t this_ptr, int16_t val) {
+       LDKPaymentRelay this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       PaymentRelay_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_PaymentRelay_get_fee_proportional_millionths(int64_t this_ptr) {
+       LDKPaymentRelay this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = PaymentRelay_get_fee_proportional_millionths(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PaymentRelay_set_fee_proportional_millionths(int64_t this_ptr, int32_t val) {
+       LDKPaymentRelay this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       PaymentRelay_set_fee_proportional_millionths(&this_ptr_conv, val);
+}
+
+int32_t  CS_LDK_PaymentRelay_get_fee_base_msat(int64_t this_ptr) {
+       LDKPaymentRelay this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = PaymentRelay_get_fee_base_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PaymentRelay_set_fee_base_msat(int64_t this_ptr, int32_t val) {
+       LDKPaymentRelay this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       PaymentRelay_set_fee_base_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_PaymentRelay_new(int16_t cltv_expiry_delta_arg, int32_t fee_proportional_millionths_arg, int32_t fee_base_msat_arg) {
+       LDKPaymentRelay ret_var = PaymentRelay_new(cltv_expiry_delta_arg, fee_proportional_millionths_arg, fee_base_msat_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t PaymentRelay_clone_ptr(LDKPaymentRelay *NONNULL_PTR arg) {
+       LDKPaymentRelay ret_var = PaymentRelay_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_PaymentRelay_clone_ptr(int64_t arg) {
+       LDKPaymentRelay arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = PaymentRelay_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PaymentRelay_clone(int64_t orig) {
+       LDKPaymentRelay orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKPaymentRelay ret_var = PaymentRelay_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_PaymentConstraints_free(int64_t this_obj) {
+       LDKPaymentConstraints this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       PaymentConstraints_free(this_obj_conv);
+}
+
+int32_t  CS_LDK_PaymentConstraints_get_max_cltv_expiry(int64_t this_ptr) {
+       LDKPaymentConstraints this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = PaymentConstraints_get_max_cltv_expiry(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PaymentConstraints_set_max_cltv_expiry(int64_t this_ptr, int32_t val) {
+       LDKPaymentConstraints this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       PaymentConstraints_set_max_cltv_expiry(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_PaymentConstraints_get_htlc_minimum_msat(int64_t this_ptr) {
+       LDKPaymentConstraints this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = PaymentConstraints_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PaymentConstraints_set_htlc_minimum_msat(int64_t this_ptr, int64_t val) {
+       LDKPaymentConstraints this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       PaymentConstraints_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_PaymentConstraints_new(int32_t max_cltv_expiry_arg, int64_t htlc_minimum_msat_arg) {
+       LDKPaymentConstraints ret_var = PaymentConstraints_new(max_cltv_expiry_arg, htlc_minimum_msat_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t PaymentConstraints_clone_ptr(LDKPaymentConstraints *NONNULL_PTR arg) {
+       LDKPaymentConstraints ret_var = PaymentConstraints_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_PaymentConstraints_clone_ptr(int64_t arg) {
+       LDKPaymentConstraints arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = PaymentConstraints_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PaymentConstraints_clone(int64_t orig) {
+       LDKPaymentConstraints orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKPaymentConstraints ret_var = PaymentConstraints_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_ForwardTlvs_write(int64_t obj) {
+       LDKForwardTlvs obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ForwardTlvs_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_ReceiveTlvs_write(int64_t obj) {
+       LDKReceiveTlvs obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ReceiveTlvs_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ReceiveTlvs_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ReceiveTlvsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReceiveTlvsDecodeErrorZ), "LDKCResult_ReceiveTlvsDecodeErrorZ");
+       *ret_conv = ReceiveTlvs_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_PaymentRelay_write(int64_t obj) {
+       LDKPaymentRelay obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = PaymentRelay_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_PaymentRelay_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_PaymentRelayDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentRelayDecodeErrorZ), "LDKCResult_PaymentRelayDecodeErrorZ");
+       *ret_conv = PaymentRelay_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int8_tArray  CS_LDK_PaymentConstraints_write(int64_t obj) {
+       LDKPaymentConstraints obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = PaymentConstraints_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_PaymentConstraints_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_PaymentConstraintsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentConstraintsDecodeErrorZ), "LDKCResult_PaymentConstraintsDecodeErrorZ");
+       *ret_conv = PaymentConstraints_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_PaymentPurpose_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPaymentPurpose this_ptr_conv = *(LDKPaymentPurpose*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       PaymentPurpose_free(this_ptr_conv);
+}
+
+static inline uint64_t PaymentPurpose_clone_ptr(LDKPaymentPurpose *NONNULL_PTR arg) {
+       LDKPaymentPurpose *ret_copy = MALLOC(sizeof(LDKPaymentPurpose), "LDKPaymentPurpose");
+       *ret_copy = PaymentPurpose_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_PaymentPurpose_clone_ptr(int64_t arg) {
+       LDKPaymentPurpose* arg_conv = (LDKPaymentPurpose*)untag_ptr(arg);
+       int64_t ret_conv = PaymentPurpose_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PaymentPurpose_clone(int64_t orig) {
+       LDKPaymentPurpose* orig_conv = (LDKPaymentPurpose*)untag_ptr(orig);
+       LDKPaymentPurpose *ret_copy = MALLOC(sizeof(LDKPaymentPurpose), "LDKPaymentPurpose");
+       *ret_copy = PaymentPurpose_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentPurpose_invoice_payment(int64_t payment_preimage, int8_tArray payment_secret) {
+       void* payment_preimage_ptr = untag_ptr(payment_preimage);
+       CHECK_ACCESS(payment_preimage_ptr);
+       LDKCOption_ThirtyTwoBytesZ payment_preimage_conv = *(LDKCOption_ThirtyTwoBytesZ*)(payment_preimage_ptr);
+       payment_preimage_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(payment_preimage));
+       LDKThirtyTwoBytes payment_secret_ref;
+       CHECK(payment_secret->arr_len == 32);
+       memcpy(payment_secret_ref.data, payment_secret->elems, 32); FREE(payment_secret);
+       LDKPaymentPurpose *ret_copy = MALLOC(sizeof(LDKPaymentPurpose), "LDKPaymentPurpose");
+       *ret_copy = PaymentPurpose_invoice_payment(payment_preimage_conv, payment_secret_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentPurpose_spontaneous_payment(int8_tArray a) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(a->arr_len == 32);
+       memcpy(a_ref.data, a->elems, 32); FREE(a);
+       LDKPaymentPurpose *ret_copy = MALLOC(sizeof(LDKPaymentPurpose), "LDKPaymentPurpose");
+       *ret_copy = PaymentPurpose_spontaneous_payment(a_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_PaymentPurpose_eq(int64_t a, int64_t b) {
+       LDKPaymentPurpose* a_conv = (LDKPaymentPurpose*)untag_ptr(a);
+       LDKPaymentPurpose* b_conv = (LDKPaymentPurpose*)untag_ptr(b);
+       jboolean ret_conv = PaymentPurpose_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_PaymentPurpose_write(int64_t obj) {
+       LDKPaymentPurpose* obj_conv = (LDKPaymentPurpose*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = PaymentPurpose_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_PaymentPurpose_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_PaymentPurposeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentPurposeDecodeErrorZ), "LDKCResult_PaymentPurposeDecodeErrorZ");
+       *ret_conv = PaymentPurpose_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ClaimedHTLC_free(int64_t this_obj) {
+       LDKClaimedHTLC this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ClaimedHTLC_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_ClaimedHTLC_get_channel_id(int64_t this_ptr) {
+       LDKClaimedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *ClaimedHTLC_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  CS_LDK_ClaimedHTLC_set_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKClaimedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(val->arr_len == 32);
+       memcpy(val_ref.data, val->elems, 32); FREE(val);
+       ClaimedHTLC_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  CS_LDK_ClaimedHTLC_get_user_channel_id(int64_t this_ptr) {
+       LDKClaimedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(16, __LINE__);
+       memcpy(ret_arr->elems, ClaimedHTLC_get_user_channel_id(&this_ptr_conv).le_bytes, 16);
+       return ret_arr;
+}
+
+void  CS_LDK_ClaimedHTLC_set_user_channel_id(int64_t this_ptr, int8_tArray val) {
+       LDKClaimedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKU128 val_ref;
+       CHECK(val->arr_len == 16);
+       memcpy(val_ref.le_bytes, val->elems, 16); FREE(val);
+       ClaimedHTLC_set_user_channel_id(&this_ptr_conv, val_ref);
+}
+
+int32_t  CS_LDK_ClaimedHTLC_get_cltv_expiry(int64_t this_ptr) {
+       LDKClaimedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int32_t ret_conv = ClaimedHTLC_get_cltv_expiry(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ClaimedHTLC_set_cltv_expiry(int64_t this_ptr, int32_t val) {
+       LDKClaimedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ClaimedHTLC_set_cltv_expiry(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ClaimedHTLC_get_value_msat(int64_t this_ptr) {
+       LDKClaimedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = ClaimedHTLC_get_value_msat(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ClaimedHTLC_set_value_msat(int64_t this_ptr, int64_t val) {
+       LDKClaimedHTLC this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       ClaimedHTLC_set_value_msat(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_ClaimedHTLC_new(int8_tArray channel_id_arg, int8_tArray user_channel_id_arg, int32_t cltv_expiry_arg, int64_t value_msat_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(channel_id_arg->arr_len == 32);
+       memcpy(channel_id_arg_ref.data, channel_id_arg->elems, 32); FREE(channel_id_arg);
+       LDKU128 user_channel_id_arg_ref;
+       CHECK(user_channel_id_arg->arr_len == 16);
+       memcpy(user_channel_id_arg_ref.le_bytes, user_channel_id_arg->elems, 16); FREE(user_channel_id_arg);
+       LDKClaimedHTLC ret_var = ClaimedHTLC_new(channel_id_arg_ref, user_channel_id_arg_ref, cltv_expiry_arg, value_msat_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t ClaimedHTLC_clone_ptr(LDKClaimedHTLC *NONNULL_PTR arg) {
+       LDKClaimedHTLC ret_var = ClaimedHTLC_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ClaimedHTLC_clone_ptr(int64_t arg) {
+       LDKClaimedHTLC arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ClaimedHTLC_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ClaimedHTLC_clone(int64_t orig) {
+       LDKClaimedHTLC orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKClaimedHTLC ret_var = ClaimedHTLC_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ClaimedHTLC_eq(int64_t a, int64_t b) {
+       LDKClaimedHTLC a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKClaimedHTLC b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ClaimedHTLC_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_ClaimedHTLC_write(int64_t obj) {
+       LDKClaimedHTLC obj_conv;
+       obj_conv.inner = untag_ptr(obj);
+       obj_conv.is_owned = ptr_is_owned(obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(obj_conv);
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ClaimedHTLC_write(&obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ClaimedHTLC_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_ClaimedHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClaimedHTLCDecodeErrorZ), "LDKCResult_ClaimedHTLCDecodeErrorZ");
+       *ret_conv = ClaimedHTLC_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_PathFailure_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPathFailure this_ptr_conv = *(LDKPathFailure*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       PathFailure_free(this_ptr_conv);
+}
+
+static inline uint64_t PathFailure_clone_ptr(LDKPathFailure *NONNULL_PTR arg) {
+       LDKPathFailure *ret_copy = MALLOC(sizeof(LDKPathFailure), "LDKPathFailure");
+       *ret_copy = PathFailure_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_PathFailure_clone_ptr(int64_t arg) {
+       LDKPathFailure* arg_conv = (LDKPathFailure*)untag_ptr(arg);
+       int64_t ret_conv = PathFailure_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PathFailure_clone(int64_t orig) {
+       LDKPathFailure* orig_conv = (LDKPathFailure*)untag_ptr(orig);
+       LDKPathFailure *ret_copy = MALLOC(sizeof(LDKPathFailure), "LDKPathFailure");
+       *ret_copy = PathFailure_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PathFailure_initial_send(int64_t err) {
+       void* err_ptr = untag_ptr(err);
+       CHECK_ACCESS(err_ptr);
+       LDKAPIError err_conv = *(LDKAPIError*)(err_ptr);
+       err_conv = APIError_clone((LDKAPIError*)untag_ptr(err));
+       LDKPathFailure *ret_copy = MALLOC(sizeof(LDKPathFailure), "LDKPathFailure");
+       *ret_copy = PathFailure_initial_send(err_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PathFailure_on_path(int64_t network_update) {
+       void* network_update_ptr = untag_ptr(network_update);
+       CHECK_ACCESS(network_update_ptr);
+       LDKCOption_NetworkUpdateZ network_update_conv = *(LDKCOption_NetworkUpdateZ*)(network_update_ptr);
+       network_update_conv = COption_NetworkUpdateZ_clone((LDKCOption_NetworkUpdateZ*)untag_ptr(network_update));
+       LDKPathFailure *ret_copy = MALLOC(sizeof(LDKPathFailure), "LDKPathFailure");
+       *ret_copy = PathFailure_on_path(network_update_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_PathFailure_eq(int64_t a, int64_t b) {
+       LDKPathFailure* a_conv = (LDKPathFailure*)untag_ptr(a);
+       LDKPathFailure* b_conv = (LDKPathFailure*)untag_ptr(b);
+       jboolean ret_conv = PathFailure_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_PathFailure_write(int64_t obj) {
+       LDKPathFailure* obj_conv = (LDKPathFailure*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = PathFailure_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_PathFailure_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_COption_PathFailureZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_PathFailureZDecodeErrorZ), "LDKCResult_COption_PathFailureZDecodeErrorZ");
+       *ret_conv = PathFailure_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_ClosureReason_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKClosureReason this_ptr_conv = *(LDKClosureReason*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       ClosureReason_free(this_ptr_conv);
+}
+
+static inline uint64_t ClosureReason_clone_ptr(LDKClosureReason *NONNULL_PTR arg) {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_ClosureReason_clone_ptr(int64_t arg) {
+       LDKClosureReason* arg_conv = (LDKClosureReason*)untag_ptr(arg);
+       int64_t ret_conv = ClosureReason_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ClosureReason_clone(int64_t orig) {
+       LDKClosureReason* orig_conv = (LDKClosureReason*)untag_ptr(orig);
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosureReason_counterparty_force_closed(int64_t peer_msg) {
+       LDKUntrustedString peer_msg_conv;
+       peer_msg_conv.inner = untag_ptr(peer_msg);
+       peer_msg_conv.is_owned = ptr_is_owned(peer_msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(peer_msg_conv);
+       peer_msg_conv = UntrustedString_clone(&peer_msg_conv);
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_counterparty_force_closed(peer_msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosureReason_holder_force_closed() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_holder_force_closed();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosureReason_cooperative_closure() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_cooperative_closure();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosureReason_commitment_tx_confirmed() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_commitment_tx_confirmed();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosureReason_funding_timed_out() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_funding_timed_out();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosureReason_processing_error(jstring err) {
+       LDKStr err_conv = str_ref_to_owned_c(err);
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_processing_error(err_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosureReason_disconnected_peer() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_disconnected_peer();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosureReason_outdated_channel_manager() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_outdated_channel_manager();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosureReason_counterparty_coop_closed_unfunded_channel() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_counterparty_coop_closed_unfunded_channel();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ClosureReason_funding_batch_closure() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_funding_batch_closure();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ClosureReason_eq(int64_t a, int64_t b) {
+       LDKClosureReason* a_conv = (LDKClosureReason*)untag_ptr(a);
+       LDKClosureReason* b_conv = (LDKClosureReason*)untag_ptr(b);
+       jboolean ret_conv = ClosureReason_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_ClosureReason_write(int64_t obj) {
+       LDKClosureReason* obj_conv = (LDKClosureReason*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = ClosureReason_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_ClosureReason_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_COption_ClosureReasonZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_ClosureReasonZDecodeErrorZ), "LDKCResult_COption_ClosureReasonZDecodeErrorZ");
+       *ret_conv = ClosureReason_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_HTLCDestination_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKHTLCDestination this_ptr_conv = *(LDKHTLCDestination*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       HTLCDestination_free(this_ptr_conv);
+}
+
+static inline uint64_t HTLCDestination_clone_ptr(LDKHTLCDestination *NONNULL_PTR arg) {
+       LDKHTLCDestination *ret_copy = MALLOC(sizeof(LDKHTLCDestination), "LDKHTLCDestination");
+       *ret_copy = HTLCDestination_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_HTLCDestination_clone_ptr(int64_t arg) {
+       LDKHTLCDestination* arg_conv = (LDKHTLCDestination*)untag_ptr(arg);
+       int64_t ret_conv = HTLCDestination_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_HTLCDestination_clone(int64_t orig) {
+       LDKHTLCDestination* orig_conv = (LDKHTLCDestination*)untag_ptr(orig);
+       LDKHTLCDestination *ret_copy = MALLOC(sizeof(LDKHTLCDestination), "LDKHTLCDestination");
+       *ret_copy = HTLCDestination_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_HTLCDestination_next_hop_channel(int8_tArray node_id, int8_tArray channel_id) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKThirtyTwoBytes channel_id_ref;
+       CHECK(channel_id->arr_len == 32);
+       memcpy(channel_id_ref.data, channel_id->elems, 32); FREE(channel_id);
+       LDKHTLCDestination *ret_copy = MALLOC(sizeof(LDKHTLCDestination), "LDKHTLCDestination");
+       *ret_copy = HTLCDestination_next_hop_channel(node_id_ref, channel_id_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_HTLCDestination_unknown_next_hop(int64_t requested_forward_scid) {
+       LDKHTLCDestination *ret_copy = MALLOC(sizeof(LDKHTLCDestination), "LDKHTLCDestination");
+       *ret_copy = HTLCDestination_unknown_next_hop(requested_forward_scid);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_HTLCDestination_invalid_forward(int64_t requested_forward_scid) {
+       LDKHTLCDestination *ret_copy = MALLOC(sizeof(LDKHTLCDestination), "LDKHTLCDestination");
+       *ret_copy = HTLCDestination_invalid_forward(requested_forward_scid);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_HTLCDestination_failed_payment(int8_tArray payment_hash) {
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKHTLCDestination *ret_copy = MALLOC(sizeof(LDKHTLCDestination), "LDKHTLCDestination");
+       *ret_copy = HTLCDestination_failed_payment(payment_hash_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_HTLCDestination_eq(int64_t a, int64_t b) {
+       LDKHTLCDestination* a_conv = (LDKHTLCDestination*)untag_ptr(a);
+       LDKHTLCDestination* b_conv = (LDKHTLCDestination*)untag_ptr(b);
+       jboolean ret_conv = HTLCDestination_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_HTLCDestination_write(int64_t obj) {
+       LDKHTLCDestination* obj_conv = (LDKHTLCDestination*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = HTLCDestination_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_HTLCDestination_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_COption_HTLCDestinationZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_HTLCDestinationZDecodeErrorZ), "LDKCResult_COption_HTLCDestinationZDecodeErrorZ");
+       *ret_conv = HTLCDestination_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+int32_t  CS_LDK_PaymentFailureReason_clone(int64_t orig) {
+       LDKPaymentFailureReason* orig_conv = (LDKPaymentFailureReason*)untag_ptr(orig);
+       int32_t ret_conv = LDKPaymentFailureReason_to_cs(PaymentFailureReason_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_PaymentFailureReason_recipient_rejected() {
+       int32_t ret_conv = LDKPaymentFailureReason_to_cs(PaymentFailureReason_recipient_rejected());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_PaymentFailureReason_user_abandoned() {
+       int32_t ret_conv = LDKPaymentFailureReason_to_cs(PaymentFailureReason_user_abandoned());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_PaymentFailureReason_retries_exhausted() {
+       int32_t ret_conv = LDKPaymentFailureReason_to_cs(PaymentFailureReason_retries_exhausted());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_PaymentFailureReason_payment_expired() {
+       int32_t ret_conv = LDKPaymentFailureReason_to_cs(PaymentFailureReason_payment_expired());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_PaymentFailureReason_route_not_found() {
+       int32_t ret_conv = LDKPaymentFailureReason_to_cs(PaymentFailureReason_route_not_found());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_PaymentFailureReason_unexpected_error() {
+       int32_t ret_conv = LDKPaymentFailureReason_to_cs(PaymentFailureReason_unexpected_error());
+       return ret_conv;
+}
+
+jboolean  CS_LDK_PaymentFailureReason_eq(int64_t a, int64_t b) {
+       LDKPaymentFailureReason* a_conv = (LDKPaymentFailureReason*)untag_ptr(a);
+       LDKPaymentFailureReason* b_conv = (LDKPaymentFailureReason*)untag_ptr(b);
+       jboolean ret_conv = PaymentFailureReason_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_PaymentFailureReason_write(int64_t obj) {
+       LDKPaymentFailureReason* obj_conv = (LDKPaymentFailureReason*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = PaymentFailureReason_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_PaymentFailureReason_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_PaymentFailureReasonDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentFailureReasonDecodeErrorZ), "LDKCResult_PaymentFailureReasonDecodeErrorZ");
+       *ret_conv = PaymentFailureReason_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_Event_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKEvent this_ptr_conv = *(LDKEvent*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Event_free(this_ptr_conv);
+}
+
+static inline uint64_t Event_clone_ptr(LDKEvent *NONNULL_PTR arg) {
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_Event_clone_ptr(int64_t arg) {
+       LDKEvent* arg_conv = (LDKEvent*)untag_ptr(arg);
+       int64_t ret_conv = Event_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Event_clone(int64_t orig) {
+       LDKEvent* orig_conv = (LDKEvent*)untag_ptr(orig);
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_funding_generation_ready(int8_tArray temporary_channel_id, int8_tArray counterparty_node_id, int64_t channel_value_satoshis, int8_tArray output_script, int8_tArray user_channel_id) {
+       LDKThirtyTwoBytes temporary_channel_id_ref;
+       CHECK(temporary_channel_id->arr_len == 32);
+       memcpy(temporary_channel_id_ref.data, temporary_channel_id->elems, 32); FREE(temporary_channel_id);
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKCVec_u8Z output_script_ref;
+       output_script_ref.datalen = output_script->arr_len;
+       output_script_ref.data = MALLOC(output_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(output_script_ref.data, output_script->elems, output_script_ref.datalen); FREE(output_script);
+       LDKU128 user_channel_id_ref;
+       CHECK(user_channel_id->arr_len == 16);
+       memcpy(user_channel_id_ref.le_bytes, user_channel_id->elems, 16); FREE(user_channel_id);
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_funding_generation_ready(temporary_channel_id_ref, counterparty_node_id_ref, channel_value_satoshis, output_script_ref, user_channel_id_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_payment_claimable(int8_tArray receiver_node_id, int8_tArray payment_hash, int64_t onion_fields, int64_t amount_msat, int64_t counterparty_skimmed_fee_msat, int64_t purpose, int64_t via_channel_id, int64_t via_user_channel_id, int64_t claim_deadline) {
+       LDKPublicKey receiver_node_id_ref;
+       CHECK(receiver_node_id->arr_len == 33);
+       memcpy(receiver_node_id_ref.compressed_form, receiver_node_id->elems, 33); FREE(receiver_node_id);
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKRecipientOnionFields onion_fields_conv;
+       onion_fields_conv.inner = untag_ptr(onion_fields);
+       onion_fields_conv.is_owned = ptr_is_owned(onion_fields);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(onion_fields_conv);
+       onion_fields_conv = RecipientOnionFields_clone(&onion_fields_conv);
+       void* purpose_ptr = untag_ptr(purpose);
+       CHECK_ACCESS(purpose_ptr);
+       LDKPaymentPurpose purpose_conv = *(LDKPaymentPurpose*)(purpose_ptr);
+       purpose_conv = PaymentPurpose_clone((LDKPaymentPurpose*)untag_ptr(purpose));
+       void* via_channel_id_ptr = untag_ptr(via_channel_id);
+       CHECK_ACCESS(via_channel_id_ptr);
+       LDKCOption_ThirtyTwoBytesZ via_channel_id_conv = *(LDKCOption_ThirtyTwoBytesZ*)(via_channel_id_ptr);
+       via_channel_id_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(via_channel_id));
+       void* via_user_channel_id_ptr = untag_ptr(via_user_channel_id);
+       CHECK_ACCESS(via_user_channel_id_ptr);
+       LDKCOption_U128Z via_user_channel_id_conv = *(LDKCOption_U128Z*)(via_user_channel_id_ptr);
+       via_user_channel_id_conv = COption_U128Z_clone((LDKCOption_U128Z*)untag_ptr(via_user_channel_id));
+       void* claim_deadline_ptr = untag_ptr(claim_deadline);
+       CHECK_ACCESS(claim_deadline_ptr);
+       LDKCOption_u32Z claim_deadline_conv = *(LDKCOption_u32Z*)(claim_deadline_ptr);
+       claim_deadline_conv = COption_u32Z_clone((LDKCOption_u32Z*)untag_ptr(claim_deadline));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_payment_claimable(receiver_node_id_ref, payment_hash_ref, onion_fields_conv, amount_msat, counterparty_skimmed_fee_msat, purpose_conv, via_channel_id_conv, via_user_channel_id_conv, claim_deadline_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_payment_claimed(int8_tArray receiver_node_id, int8_tArray payment_hash, int64_t amount_msat, int64_t purpose, int64_tArray htlcs, int64_t sender_intended_total_msat) {
+       LDKPublicKey receiver_node_id_ref;
+       CHECK(receiver_node_id->arr_len == 33);
+       memcpy(receiver_node_id_ref.compressed_form, receiver_node_id->elems, 33); FREE(receiver_node_id);
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       void* purpose_ptr = untag_ptr(purpose);
+       CHECK_ACCESS(purpose_ptr);
+       LDKPaymentPurpose purpose_conv = *(LDKPaymentPurpose*)(purpose_ptr);
+       purpose_conv = PaymentPurpose_clone((LDKPaymentPurpose*)untag_ptr(purpose));
+       LDKCVec_ClaimedHTLCZ htlcs_constr;
+       htlcs_constr.datalen = htlcs->arr_len;
+       if (htlcs_constr.datalen > 0)
+               htlcs_constr.data = MALLOC(htlcs_constr.datalen * sizeof(LDKClaimedHTLC), "LDKCVec_ClaimedHTLCZ Elements");
+       else
+               htlcs_constr.data = NULL;
+       int64_t* htlcs_vals = htlcs->elems;
+       for (size_t n = 0; n < htlcs_constr.datalen; n++) {
+               int64_t htlcs_conv_13 = htlcs_vals[n];
+               LDKClaimedHTLC htlcs_conv_13_conv;
+               htlcs_conv_13_conv.inner = untag_ptr(htlcs_conv_13);
+               htlcs_conv_13_conv.is_owned = ptr_is_owned(htlcs_conv_13);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(htlcs_conv_13_conv);
+               htlcs_conv_13_conv = ClaimedHTLC_clone(&htlcs_conv_13_conv);
+               htlcs_constr.data[n] = htlcs_conv_13_conv;
+       }
+       FREE(htlcs);
+       void* sender_intended_total_msat_ptr = untag_ptr(sender_intended_total_msat);
+       CHECK_ACCESS(sender_intended_total_msat_ptr);
+       LDKCOption_u64Z sender_intended_total_msat_conv = *(LDKCOption_u64Z*)(sender_intended_total_msat_ptr);
+       sender_intended_total_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(sender_intended_total_msat));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_payment_claimed(receiver_node_id_ref, payment_hash_ref, amount_msat, purpose_conv, htlcs_constr, sender_intended_total_msat_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_invoice_request_failed(int8_tArray payment_id) {
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_invoice_request_failed(payment_id_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_payment_sent(int64_t payment_id, int8_tArray payment_preimage, int8_tArray payment_hash, int64_t fee_paid_msat) {
+       void* payment_id_ptr = untag_ptr(payment_id);
+       CHECK_ACCESS(payment_id_ptr);
+       LDKCOption_ThirtyTwoBytesZ payment_id_conv = *(LDKCOption_ThirtyTwoBytesZ*)(payment_id_ptr);
+       payment_id_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(payment_id));
+       LDKThirtyTwoBytes payment_preimage_ref;
+       CHECK(payment_preimage->arr_len == 32);
+       memcpy(payment_preimage_ref.data, payment_preimage->elems, 32); FREE(payment_preimage);
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       void* fee_paid_msat_ptr = untag_ptr(fee_paid_msat);
+       CHECK_ACCESS(fee_paid_msat_ptr);
+       LDKCOption_u64Z fee_paid_msat_conv = *(LDKCOption_u64Z*)(fee_paid_msat_ptr);
+       fee_paid_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(fee_paid_msat));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_payment_sent(payment_id_conv, payment_preimage_ref, payment_hash_ref, fee_paid_msat_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_payment_failed(int8_tArray payment_id, int8_tArray payment_hash, int64_t reason) {
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       void* reason_ptr = untag_ptr(reason);
+       CHECK_ACCESS(reason_ptr);
+       LDKCOption_PaymentFailureReasonZ reason_conv = *(LDKCOption_PaymentFailureReasonZ*)(reason_ptr);
+       reason_conv = COption_PaymentFailureReasonZ_clone((LDKCOption_PaymentFailureReasonZ*)untag_ptr(reason));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_payment_failed(payment_id_ref, payment_hash_ref, reason_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_payment_path_successful(int8_tArray payment_id, int64_t payment_hash, int64_t path) {
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       void* payment_hash_ptr = untag_ptr(payment_hash);
+       CHECK_ACCESS(payment_hash_ptr);
+       LDKCOption_ThirtyTwoBytesZ payment_hash_conv = *(LDKCOption_ThirtyTwoBytesZ*)(payment_hash_ptr);
+       payment_hash_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(payment_hash));
+       LDKPath path_conv;
+       path_conv.inner = untag_ptr(path);
+       path_conv.is_owned = ptr_is_owned(path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv);
+       path_conv = Path_clone(&path_conv);
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_payment_path_successful(payment_id_ref, payment_hash_conv, path_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_payment_path_failed(int64_t payment_id, int8_tArray payment_hash, jboolean payment_failed_permanently, int64_t failure, int64_t path, int64_t short_channel_id) {
+       void* payment_id_ptr = untag_ptr(payment_id);
+       CHECK_ACCESS(payment_id_ptr);
+       LDKCOption_ThirtyTwoBytesZ payment_id_conv = *(LDKCOption_ThirtyTwoBytesZ*)(payment_id_ptr);
+       payment_id_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(payment_id));
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       void* failure_ptr = untag_ptr(failure);
+       CHECK_ACCESS(failure_ptr);
+       LDKPathFailure failure_conv = *(LDKPathFailure*)(failure_ptr);
+       failure_conv = PathFailure_clone((LDKPathFailure*)untag_ptr(failure));
+       LDKPath path_conv;
+       path_conv.inner = untag_ptr(path);
+       path_conv.is_owned = ptr_is_owned(path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv);
+       path_conv = Path_clone(&path_conv);
+       void* short_channel_id_ptr = untag_ptr(short_channel_id);
+       CHECK_ACCESS(short_channel_id_ptr);
+       LDKCOption_u64Z short_channel_id_conv = *(LDKCOption_u64Z*)(short_channel_id_ptr);
+       short_channel_id_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(short_channel_id));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_payment_path_failed(payment_id_conv, payment_hash_ref, payment_failed_permanently, failure_conv, path_conv, short_channel_id_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_probe_successful(int8_tArray payment_id, int8_tArray payment_hash, int64_t path) {
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKPath path_conv;
+       path_conv.inner = untag_ptr(path);
+       path_conv.is_owned = ptr_is_owned(path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv);
+       path_conv = Path_clone(&path_conv);
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_probe_successful(payment_id_ref, payment_hash_ref, path_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_probe_failed(int8_tArray payment_id, int8_tArray payment_hash, int64_t path, int64_t short_channel_id) {
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKPath path_conv;
+       path_conv.inner = untag_ptr(path);
+       path_conv.is_owned = ptr_is_owned(path);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv);
+       path_conv = Path_clone(&path_conv);
+       void* short_channel_id_ptr = untag_ptr(short_channel_id);
+       CHECK_ACCESS(short_channel_id_ptr);
+       LDKCOption_u64Z short_channel_id_conv = *(LDKCOption_u64Z*)(short_channel_id_ptr);
+       short_channel_id_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(short_channel_id));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_probe_failed(payment_id_ref, payment_hash_ref, path_conv, short_channel_id_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_pending_htlcs_forwardable(int64_t time_forwardable) {
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_pending_htlcs_forwardable(time_forwardable);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_htlcintercepted(int8_tArray intercept_id, int64_t requested_next_hop_scid, int8_tArray payment_hash, int64_t inbound_amount_msat, int64_t expected_outbound_amount_msat) {
+       LDKThirtyTwoBytes intercept_id_ref;
+       CHECK(intercept_id->arr_len == 32);
+       memcpy(intercept_id_ref.data, intercept_id->elems, 32); FREE(intercept_id);
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_htlcintercepted(intercept_id_ref, requested_next_hop_scid, payment_hash_ref, inbound_amount_msat, expected_outbound_amount_msat);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_spendable_outputs(int64_tArray outputs, int64_t channel_id) {
+       LDKCVec_SpendableOutputDescriptorZ outputs_constr;
+       outputs_constr.datalen = outputs->arr_len;
+       if (outputs_constr.datalen > 0)
+               outputs_constr.data = MALLOC(outputs_constr.datalen * sizeof(LDKSpendableOutputDescriptor), "LDKCVec_SpendableOutputDescriptorZ Elements");
+       else
+               outputs_constr.data = NULL;
+       int64_t* outputs_vals = outputs->elems;
+       for (size_t b = 0; b < outputs_constr.datalen; b++) {
+               int64_t outputs_conv_27 = outputs_vals[b];
+               void* outputs_conv_27_ptr = untag_ptr(outputs_conv_27);
+               CHECK_ACCESS(outputs_conv_27_ptr);
+               LDKSpendableOutputDescriptor outputs_conv_27_conv = *(LDKSpendableOutputDescriptor*)(outputs_conv_27_ptr);
+               outputs_conv_27_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)untag_ptr(outputs_conv_27));
+               outputs_constr.data[b] = outputs_conv_27_conv;
+       }
+       FREE(outputs);
+       void* channel_id_ptr = untag_ptr(channel_id);
+       CHECK_ACCESS(channel_id_ptr);
+       LDKCOption_ThirtyTwoBytesZ channel_id_conv = *(LDKCOption_ThirtyTwoBytesZ*)(channel_id_ptr);
+       channel_id_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(channel_id));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_spendable_outputs(outputs_constr, channel_id_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_payment_forwarded(int64_t prev_channel_id, int64_t next_channel_id, int64_t fee_earned_msat, jboolean claim_from_onchain_tx, int64_t outbound_amount_forwarded_msat) {
+       void* prev_channel_id_ptr = untag_ptr(prev_channel_id);
+       CHECK_ACCESS(prev_channel_id_ptr);
+       LDKCOption_ThirtyTwoBytesZ prev_channel_id_conv = *(LDKCOption_ThirtyTwoBytesZ*)(prev_channel_id_ptr);
+       prev_channel_id_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(prev_channel_id));
+       void* next_channel_id_ptr = untag_ptr(next_channel_id);
+       CHECK_ACCESS(next_channel_id_ptr);
+       LDKCOption_ThirtyTwoBytesZ next_channel_id_conv = *(LDKCOption_ThirtyTwoBytesZ*)(next_channel_id_ptr);
+       next_channel_id_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(next_channel_id));
+       void* fee_earned_msat_ptr = untag_ptr(fee_earned_msat);
+       CHECK_ACCESS(fee_earned_msat_ptr);
+       LDKCOption_u64Z fee_earned_msat_conv = *(LDKCOption_u64Z*)(fee_earned_msat_ptr);
+       fee_earned_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(fee_earned_msat));
+       void* outbound_amount_forwarded_msat_ptr = untag_ptr(outbound_amount_forwarded_msat);
+       CHECK_ACCESS(outbound_amount_forwarded_msat_ptr);
+       LDKCOption_u64Z outbound_amount_forwarded_msat_conv = *(LDKCOption_u64Z*)(outbound_amount_forwarded_msat_ptr);
+       outbound_amount_forwarded_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(outbound_amount_forwarded_msat));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_payment_forwarded(prev_channel_id_conv, next_channel_id_conv, fee_earned_msat_conv, claim_from_onchain_tx, outbound_amount_forwarded_msat_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_channel_pending(int8_tArray channel_id, int8_tArray user_channel_id, int64_t former_temporary_channel_id, int8_tArray counterparty_node_id, int64_t funding_txo) {
+       LDKThirtyTwoBytes channel_id_ref;
+       CHECK(channel_id->arr_len == 32);
+       memcpy(channel_id_ref.data, channel_id->elems, 32); FREE(channel_id);
+       LDKU128 user_channel_id_ref;
+       CHECK(user_channel_id->arr_len == 16);
+       memcpy(user_channel_id_ref.le_bytes, user_channel_id->elems, 16); FREE(user_channel_id);
+       void* former_temporary_channel_id_ptr = untag_ptr(former_temporary_channel_id);
+       CHECK_ACCESS(former_temporary_channel_id_ptr);
+       LDKCOption_ThirtyTwoBytesZ former_temporary_channel_id_conv = *(LDKCOption_ThirtyTwoBytesZ*)(former_temporary_channel_id_ptr);
+       former_temporary_channel_id_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(former_temporary_channel_id));
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = untag_ptr(funding_txo);
+       funding_txo_conv.is_owned = ptr_is_owned(funding_txo);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(funding_txo_conv);
+       funding_txo_conv = OutPoint_clone(&funding_txo_conv);
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_channel_pending(channel_id_ref, user_channel_id_ref, former_temporary_channel_id_conv, counterparty_node_id_ref, funding_txo_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_channel_ready(int8_tArray channel_id, int8_tArray user_channel_id, int8_tArray counterparty_node_id, int64_t channel_type) {
+       LDKThirtyTwoBytes channel_id_ref;
+       CHECK(channel_id->arr_len == 32);
+       memcpy(channel_id_ref.data, channel_id->elems, 32); FREE(channel_id);
+       LDKU128 user_channel_id_ref;
+       CHECK(user_channel_id->arr_len == 16);
+       memcpy(user_channel_id_ref.le_bytes, user_channel_id->elems, 16); FREE(user_channel_id);
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKChannelTypeFeatures channel_type_conv;
+       channel_type_conv.inner = untag_ptr(channel_type);
+       channel_type_conv.is_owned = ptr_is_owned(channel_type);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_conv);
+       channel_type_conv = ChannelTypeFeatures_clone(&channel_type_conv);
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_channel_ready(channel_id_ref, user_channel_id_ref, counterparty_node_id_ref, channel_type_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_channel_closed(int8_tArray channel_id, int8_tArray user_channel_id, int64_t reason, int8_tArray counterparty_node_id, int64_t channel_capacity_sats) {
+       LDKThirtyTwoBytes channel_id_ref;
+       CHECK(channel_id->arr_len == 32);
+       memcpy(channel_id_ref.data, channel_id->elems, 32); FREE(channel_id);
+       LDKU128 user_channel_id_ref;
+       CHECK(user_channel_id->arr_len == 16);
+       memcpy(user_channel_id_ref.le_bytes, user_channel_id->elems, 16); FREE(user_channel_id);
+       void* reason_ptr = untag_ptr(reason);
+       CHECK_ACCESS(reason_ptr);
+       LDKClosureReason reason_conv = *(LDKClosureReason*)(reason_ptr);
+       reason_conv = ClosureReason_clone((LDKClosureReason*)untag_ptr(reason));
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       void* channel_capacity_sats_ptr = untag_ptr(channel_capacity_sats);
+       CHECK_ACCESS(channel_capacity_sats_ptr);
+       LDKCOption_u64Z channel_capacity_sats_conv = *(LDKCOption_u64Z*)(channel_capacity_sats_ptr);
+       channel_capacity_sats_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(channel_capacity_sats));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_channel_closed(channel_id_ref, user_channel_id_ref, reason_conv, counterparty_node_id_ref, channel_capacity_sats_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_discard_funding(int8_tArray channel_id, int8_tArray transaction) {
+       LDKThirtyTwoBytes channel_id_ref;
+       CHECK(channel_id->arr_len == 32);
+       memcpy(channel_id_ref.data, channel_id->elems, 32); FREE(channel_id);
+       LDKTransaction transaction_ref;
+       transaction_ref.datalen = transaction->arr_len;
+       transaction_ref.data = MALLOC(transaction_ref.datalen, "LDKTransaction Bytes");
+       memcpy(transaction_ref.data, transaction->elems, transaction_ref.datalen); FREE(transaction);
+       transaction_ref.data_is_owned = true;
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_discard_funding(channel_id_ref, transaction_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_open_channel_request(int8_tArray temporary_channel_id, int8_tArray counterparty_node_id, int64_t funding_satoshis, int64_t push_msat, int64_t channel_type) {
+       LDKThirtyTwoBytes temporary_channel_id_ref;
+       CHECK(temporary_channel_id->arr_len == 32);
+       memcpy(temporary_channel_id_ref.data, temporary_channel_id->elems, 32); FREE(temporary_channel_id);
+       LDKPublicKey counterparty_node_id_ref;
+       CHECK(counterparty_node_id->arr_len == 33);
+       memcpy(counterparty_node_id_ref.compressed_form, counterparty_node_id->elems, 33); FREE(counterparty_node_id);
+       LDKChannelTypeFeatures channel_type_conv;
+       channel_type_conv.inner = untag_ptr(channel_type);
+       channel_type_conv.is_owned = ptr_is_owned(channel_type);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_type_conv);
+       channel_type_conv = ChannelTypeFeatures_clone(&channel_type_conv);
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_open_channel_request(temporary_channel_id_ref, counterparty_node_id_ref, funding_satoshis, push_msat, channel_type_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_htlchandling_failed(int8_tArray prev_channel_id, int64_t failed_next_destination) {
+       LDKThirtyTwoBytes prev_channel_id_ref;
+       CHECK(prev_channel_id->arr_len == 32);
+       memcpy(prev_channel_id_ref.data, prev_channel_id->elems, 32); FREE(prev_channel_id);
+       void* failed_next_destination_ptr = untag_ptr(failed_next_destination);
+       CHECK_ACCESS(failed_next_destination_ptr);
+       LDKHTLCDestination failed_next_destination_conv = *(LDKHTLCDestination*)(failed_next_destination_ptr);
+       failed_next_destination_conv = HTLCDestination_clone((LDKHTLCDestination*)untag_ptr(failed_next_destination));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_htlchandling_failed(prev_channel_id_ref, failed_next_destination_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Event_bump_transaction(int64_t a) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKBumpTransactionEvent a_conv = *(LDKBumpTransactionEvent*)(a_ptr);
+       a_conv = BumpTransactionEvent_clone((LDKBumpTransactionEvent*)untag_ptr(a));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_bump_transaction(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Event_eq(int64_t a, int64_t b) {
+       LDKEvent* a_conv = (LDKEvent*)untag_ptr(a);
+       LDKEvent* b_conv = (LDKEvent*)untag_ptr(b);
+       jboolean ret_conv = Event_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_Event_write(int64_t obj) {
+       LDKEvent* obj_conv = (LDKEvent*)untag_ptr(obj);
+       LDKCVec_u8Z ret_var = Event_write(obj_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Event_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = ser->arr_len;
+       ser_ref.data = ser->elems;
+       LDKCResult_COption_EventZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_EventZDecodeErrorZ), "LDKCResult_COption_EventZDecodeErrorZ");
+       *ret_conv = Event_read(ser_ref);
+       FREE(ser);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_MessageSendEvent_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKMessageSendEvent this_ptr_conv = *(LDKMessageSendEvent*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       MessageSendEvent_free(this_ptr_conv);
+}
+
+static inline uint64_t MessageSendEvent_clone_ptr(LDKMessageSendEvent *NONNULL_PTR arg) {
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_MessageSendEvent_clone_ptr(int64_t arg) {
+       LDKMessageSendEvent* arg_conv = (LDKMessageSendEvent*)untag_ptr(arg);
+       int64_t ret_conv = MessageSendEvent_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_MessageSendEvent_clone(int64_t orig) {
+       LDKMessageSendEvent* orig_conv = (LDKMessageSendEvent*)untag_ptr(orig);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_accept_channel(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKAcceptChannel msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = AcceptChannel_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_accept_channel(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_accept_channel_v2(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKAcceptChannelV2 msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = AcceptChannelV2_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_accept_channel_v2(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_open_channel(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKOpenChannel msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = OpenChannel_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_open_channel(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_open_channel_v2(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKOpenChannelV2 msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = OpenChannelV2_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_open_channel_v2(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_funding_created(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKFundingCreated msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = FundingCreated_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_funding_created(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_funding_signed(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKFundingSigned msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = FundingSigned_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_funding_signed(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_tx_add_input(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKTxAddInput msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = TxAddInput_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_tx_add_input(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_tx_add_output(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKTxAddOutput msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = TxAddOutput_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_tx_add_output(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_tx_remove_input(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKTxRemoveInput msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = TxRemoveInput_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_tx_remove_input(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_tx_remove_output(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKTxRemoveOutput msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = TxRemoveOutput_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_tx_remove_output(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_tx_complete(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKTxComplete msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = TxComplete_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_tx_complete(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_tx_signatures(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKTxSignatures msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = TxSignatures_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_tx_signatures(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_tx_init_rbf(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKTxInitRbf msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = TxInitRbf_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_tx_init_rbf(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_tx_ack_rbf(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKTxAckRbf msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = TxAckRbf_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_tx_ack_rbf(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_tx_abort(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKTxAbort msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = TxAbort_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_tx_abort(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_channel_ready(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKChannelReady msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = ChannelReady_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_channel_ready(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_announcement_signatures(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKAnnouncementSignatures msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = AnnouncementSignatures_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_announcement_signatures(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_update_htlcs(int8_tArray node_id, int64_t updates) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKCommitmentUpdate updates_conv;
+       updates_conv.inner = untag_ptr(updates);
+       updates_conv.is_owned = ptr_is_owned(updates);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(updates_conv);
+       updates_conv = CommitmentUpdate_clone(&updates_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_update_htlcs(node_id_ref, updates_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_revoke_and_ack(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKRevokeAndACK msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = RevokeAndACK_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_revoke_and_ack(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_closing_signed(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKClosingSigned msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = ClosingSigned_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_closing_signed(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_shutdown(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKShutdown msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = Shutdown_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_shutdown(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_channel_reestablish(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKChannelReestablish msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = ChannelReestablish_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_channel_reestablish(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_channel_announcement(int8_tArray node_id, int64_t msg, int64_t update_msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKChannelAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = ChannelAnnouncement_clone(&msg_conv);
+       LDKChannelUpdate update_msg_conv;
+       update_msg_conv.inner = untag_ptr(update_msg);
+       update_msg_conv.is_owned = ptr_is_owned(update_msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_msg_conv);
+       update_msg_conv = ChannelUpdate_clone(&update_msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_channel_announcement(node_id_ref, msg_conv, update_msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_broadcast_channel_announcement(int64_t msg, int64_t update_msg) {
+       LDKChannelAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = ChannelAnnouncement_clone(&msg_conv);
+       LDKChannelUpdate update_msg_conv;
+       update_msg_conv.inner = untag_ptr(update_msg);
+       update_msg_conv.is_owned = ptr_is_owned(update_msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(update_msg_conv);
+       update_msg_conv = ChannelUpdate_clone(&update_msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_broadcast_channel_announcement(msg_conv, update_msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_broadcast_channel_update(int64_t msg) {
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = ChannelUpdate_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_broadcast_channel_update(msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_broadcast_node_announcement(int64_t msg) {
+       LDKNodeAnnouncement msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = NodeAnnouncement_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_broadcast_node_announcement(msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_channel_update(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = ChannelUpdate_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_channel_update(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_handle_error(int8_tArray node_id, int64_t action) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       void* action_ptr = untag_ptr(action);
+       CHECK_ACCESS(action_ptr);
+       LDKErrorAction action_conv = *(LDKErrorAction*)(action_ptr);
+       action_conv = ErrorAction_clone((LDKErrorAction*)untag_ptr(action));
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_handle_error(node_id_ref, action_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_channel_range_query(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKQueryChannelRange msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = QueryChannelRange_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_channel_range_query(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_short_ids_query(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKQueryShortChannelIds msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = QueryShortChannelIds_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_short_ids_query(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_reply_channel_range(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKReplyChannelRange msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = ReplyChannelRange_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_reply_channel_range(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MessageSendEvent_send_gossip_timestamp_filter(int8_tArray node_id, int64_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(node_id->arr_len == 33);
+       memcpy(node_id_ref.compressed_form, node_id->elems, 33); FREE(node_id);
+       LDKGossipTimestampFilter msg_conv;
+       msg_conv.inner = untag_ptr(msg);
+       msg_conv.is_owned = ptr_is_owned(msg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(msg_conv);
+       msg_conv = GossipTimestampFilter_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_gossip_timestamp_filter(node_id_ref, msg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_MessageSendEventsProvider_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKMessageSendEventsProvider this_ptr_conv = *(LDKMessageSendEventsProvider*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       MessageSendEventsProvider_free(this_ptr_conv);
+}
+
+void  CS_LDK_EventsProvider_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKEventsProvider this_ptr_conv = *(LDKEventsProvider*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       EventsProvider_free(this_ptr_conv);
+}
+
+void  CS_LDK_EventHandler_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKEventHandler this_ptr_conv = *(LDKEventHandler*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       EventHandler_free(this_ptr_conv);
+}
+
+void  CS_LDK_AnchorDescriptor_free(int64_t this_obj) {
+       LDKAnchorDescriptor this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       AnchorDescriptor_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_AnchorDescriptor_get_channel_derivation_parameters(int64_t this_ptr) {
+       LDKAnchorDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelDerivationParameters ret_var = AnchorDescriptor_get_channel_derivation_parameters(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_AnchorDescriptor_set_channel_derivation_parameters(int64_t this_ptr, int64_t val) {
+       LDKAnchorDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKChannelDerivationParameters val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = ChannelDerivationParameters_clone(&val_conv);
+       AnchorDescriptor_set_channel_derivation_parameters(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_AnchorDescriptor_get_outpoint(int64_t this_ptr) {
+       LDKAnchorDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint ret_var = AnchorDescriptor_get_outpoint(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_AnchorDescriptor_set_outpoint(int64_t this_ptr, int64_t val) {
+       LDKAnchorDescriptor this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = OutPoint_clone(&val_conv);
+       AnchorDescriptor_set_outpoint(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_AnchorDescriptor_new(int64_t channel_derivation_parameters_arg, int64_t outpoint_arg) {
+       LDKChannelDerivationParameters channel_derivation_parameters_arg_conv;
+       channel_derivation_parameters_arg_conv.inner = untag_ptr(channel_derivation_parameters_arg);
+       channel_derivation_parameters_arg_conv.is_owned = ptr_is_owned(channel_derivation_parameters_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_derivation_parameters_arg_conv);
+       channel_derivation_parameters_arg_conv = ChannelDerivationParameters_clone(&channel_derivation_parameters_arg_conv);
+       LDKOutPoint outpoint_arg_conv;
+       outpoint_arg_conv.inner = untag_ptr(outpoint_arg);
+       outpoint_arg_conv.is_owned = ptr_is_owned(outpoint_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(outpoint_arg_conv);
+       outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
+       LDKAnchorDescriptor ret_var = AnchorDescriptor_new(channel_derivation_parameters_arg_conv, outpoint_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t AnchorDescriptor_clone_ptr(LDKAnchorDescriptor *NONNULL_PTR arg) {
+       LDKAnchorDescriptor ret_var = AnchorDescriptor_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_AnchorDescriptor_clone_ptr(int64_t arg) {
+       LDKAnchorDescriptor arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = AnchorDescriptor_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_AnchorDescriptor_clone(int64_t orig) {
+       LDKAnchorDescriptor orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKAnchorDescriptor ret_var = AnchorDescriptor_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_AnchorDescriptor_eq(int64_t a, int64_t b) {
+       LDKAnchorDescriptor a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKAnchorDescriptor b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = AnchorDescriptor_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_AnchorDescriptor_previous_utxo(int64_t this_arg) {
+       LDKAnchorDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = AnchorDescriptor_previous_utxo(&this_arg_conv);
+       return tag_ptr(ret_ref, true);
+}
+
+int64_t  CS_LDK_AnchorDescriptor_unsigned_tx_input(int64_t this_arg) {
+       LDKAnchorDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKTxIn* ret_ref = MALLOC(sizeof(LDKTxIn), "LDKTxIn");
+       *ret_ref = AnchorDescriptor_unsigned_tx_input(&this_arg_conv);
+       return tag_ptr(ret_ref, true);
+}
+
+int8_tArray  CS_LDK_AnchorDescriptor_witness_script(int64_t this_arg) {
+       LDKAnchorDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = AnchorDescriptor_witness_script(&this_arg_conv);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_AnchorDescriptor_tx_input_witness(int64_t this_arg, int8_tArray signature) {
+       LDKAnchorDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKECDSASignature signature_ref;
+       CHECK(signature->arr_len == 64);
+       memcpy(signature_ref.compact_form, signature->elems, 64); FREE(signature);
+       LDKWitness ret_var = AnchorDescriptor_tx_input_witness(&this_arg_conv, signature_ref);
+       int8_tArray ret_arr = init_int8_tArray(ret_var.datalen, __LINE__);
+       memcpy(ret_arr->elems, ret_var.data, ret_var.datalen);
+       Witness_free(ret_var);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_AnchorDescriptor_derive_channel_signer(int64_t this_arg, int64_t signer_provider) {
+       LDKAnchorDescriptor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       void* signer_provider_ptr = untag_ptr(signer_provider);
+       if (ptr_is_owned(signer_provider)) { CHECK_ACCESS(signer_provider_ptr); }
+       LDKSignerProvider* signer_provider_conv = (LDKSignerProvider*)signer_provider_ptr;
+       LDKWriteableEcdsaChannelSigner* ret_ret = MALLOC(sizeof(LDKWriteableEcdsaChannelSigner), "LDKWriteableEcdsaChannelSigner");
+       *ret_ret = AnchorDescriptor_derive_channel_signer(&this_arg_conv, signer_provider_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_BumpTransactionEvent_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKBumpTransactionEvent this_ptr_conv = *(LDKBumpTransactionEvent*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       BumpTransactionEvent_free(this_ptr_conv);
+}
+
+static inline uint64_t BumpTransactionEvent_clone_ptr(LDKBumpTransactionEvent *NONNULL_PTR arg) {
+       LDKBumpTransactionEvent *ret_copy = MALLOC(sizeof(LDKBumpTransactionEvent), "LDKBumpTransactionEvent");
+       *ret_copy = BumpTransactionEvent_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_BumpTransactionEvent_clone_ptr(int64_t arg) {
+       LDKBumpTransactionEvent* arg_conv = (LDKBumpTransactionEvent*)untag_ptr(arg);
+       int64_t ret_conv = BumpTransactionEvent_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_BumpTransactionEvent_clone(int64_t orig) {
+       LDKBumpTransactionEvent* orig_conv = (LDKBumpTransactionEvent*)untag_ptr(orig);
+       LDKBumpTransactionEvent *ret_copy = MALLOC(sizeof(LDKBumpTransactionEvent), "LDKBumpTransactionEvent");
+       *ret_copy = BumpTransactionEvent_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_BumpTransactionEvent_channel_close(int8_tArray claim_id, int32_t package_target_feerate_sat_per_1000_weight, int8_tArray commitment_tx, int64_t commitment_tx_fee_satoshis, int64_t anchor_descriptor, int64_tArray pending_htlcs) {
+       LDKThirtyTwoBytes claim_id_ref;
+       CHECK(claim_id->arr_len == 32);
+       memcpy(claim_id_ref.data, claim_id->elems, 32); FREE(claim_id);
+       LDKTransaction commitment_tx_ref;
+       commitment_tx_ref.datalen = commitment_tx->arr_len;
+       commitment_tx_ref.data = MALLOC(commitment_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(commitment_tx_ref.data, commitment_tx->elems, commitment_tx_ref.datalen); FREE(commitment_tx);
+       commitment_tx_ref.data_is_owned = true;
+       LDKAnchorDescriptor anchor_descriptor_conv;
+       anchor_descriptor_conv.inner = untag_ptr(anchor_descriptor);
+       anchor_descriptor_conv.is_owned = ptr_is_owned(anchor_descriptor);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(anchor_descriptor_conv);
+       anchor_descriptor_conv = AnchorDescriptor_clone(&anchor_descriptor_conv);
+       LDKCVec_HTLCOutputInCommitmentZ pending_htlcs_constr;
+       pending_htlcs_constr.datalen = pending_htlcs->arr_len;
+       if (pending_htlcs_constr.datalen > 0)
+               pending_htlcs_constr.data = MALLOC(pending_htlcs_constr.datalen * sizeof(LDKHTLCOutputInCommitment), "LDKCVec_HTLCOutputInCommitmentZ Elements");
+       else
+               pending_htlcs_constr.data = NULL;
+       int64_t* pending_htlcs_vals = pending_htlcs->elems;
+       for (size_t y = 0; y < pending_htlcs_constr.datalen; y++) {
+               int64_t pending_htlcs_conv_24 = pending_htlcs_vals[y];
+               LDKHTLCOutputInCommitment pending_htlcs_conv_24_conv;
+               pending_htlcs_conv_24_conv.inner = untag_ptr(pending_htlcs_conv_24);
+               pending_htlcs_conv_24_conv.is_owned = ptr_is_owned(pending_htlcs_conv_24);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(pending_htlcs_conv_24_conv);
+               pending_htlcs_conv_24_conv = HTLCOutputInCommitment_clone(&pending_htlcs_conv_24_conv);
+               pending_htlcs_constr.data[y] = pending_htlcs_conv_24_conv;
+       }
+       FREE(pending_htlcs);
+       LDKBumpTransactionEvent *ret_copy = MALLOC(sizeof(LDKBumpTransactionEvent), "LDKBumpTransactionEvent");
+       *ret_copy = BumpTransactionEvent_channel_close(claim_id_ref, package_target_feerate_sat_per_1000_weight, commitment_tx_ref, commitment_tx_fee_satoshis, anchor_descriptor_conv, pending_htlcs_constr);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_BumpTransactionEvent_htlcresolution(int8_tArray claim_id, int32_t target_feerate_sat_per_1000_weight, int64_tArray htlc_descriptors, int32_t tx_lock_time) {
+       LDKThirtyTwoBytes claim_id_ref;
+       CHECK(claim_id->arr_len == 32);
+       memcpy(claim_id_ref.data, claim_id->elems, 32); FREE(claim_id);
+       LDKCVec_HTLCDescriptorZ htlc_descriptors_constr;
+       htlc_descriptors_constr.datalen = htlc_descriptors->arr_len;
+       if (htlc_descriptors_constr.datalen > 0)
+               htlc_descriptors_constr.data = MALLOC(htlc_descriptors_constr.datalen * sizeof(LDKHTLCDescriptor), "LDKCVec_HTLCDescriptorZ Elements");
+       else
+               htlc_descriptors_constr.data = NULL;
+       int64_t* htlc_descriptors_vals = htlc_descriptors->elems;
+       for (size_t q = 0; q < htlc_descriptors_constr.datalen; q++) {
+               int64_t htlc_descriptors_conv_16 = htlc_descriptors_vals[q];
+               LDKHTLCDescriptor htlc_descriptors_conv_16_conv;
+               htlc_descriptors_conv_16_conv.inner = untag_ptr(htlc_descriptors_conv_16);
+               htlc_descriptors_conv_16_conv.is_owned = ptr_is_owned(htlc_descriptors_conv_16);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(htlc_descriptors_conv_16_conv);
+               htlc_descriptors_conv_16_conv = HTLCDescriptor_clone(&htlc_descriptors_conv_16_conv);
+               htlc_descriptors_constr.data[q] = htlc_descriptors_conv_16_conv;
+       }
+       FREE(htlc_descriptors);
+       LDKBumpTransactionEvent *ret_copy = MALLOC(sizeof(LDKBumpTransactionEvent), "LDKBumpTransactionEvent");
+       *ret_copy = BumpTransactionEvent_htlcresolution(claim_id_ref, target_feerate_sat_per_1000_weight, htlc_descriptors_constr, tx_lock_time);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_BumpTransactionEvent_eq(int64_t a, int64_t b) {
+       LDKBumpTransactionEvent* a_conv = (LDKBumpTransactionEvent*)untag_ptr(a);
+       LDKBumpTransactionEvent* b_conv = (LDKBumpTransactionEvent*)untag_ptr(b);
+       jboolean ret_conv = BumpTransactionEvent_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Input_free(int64_t this_obj) {
+       LDKInput this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Input_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_Input_get_outpoint(int64_t this_ptr) {
+       LDKInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint ret_var = Input_get_outpoint(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Input_set_outpoint(int64_t this_ptr, int64_t val) {
+       LDKInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = OutPoint_clone(&val_conv);
+       Input_set_outpoint(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_Input_get_previous_utxo(int64_t this_ptr) {
+       LDKInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = Input_get_previous_utxo(&this_ptr_conv);
+       return tag_ptr(ret_ref, true);
+}
+
+void  CS_LDK_Input_set_previous_utxo(int64_t this_ptr, int64_t val) {
+       LDKInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKTxOut val_conv = *(LDKTxOut*)(val_ptr);
+       val_conv = TxOut_clone((LDKTxOut*)untag_ptr(val));
+       Input_set_previous_utxo(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_Input_get_satisfaction_weight(int64_t this_ptr) {
+       LDKInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = Input_get_satisfaction_weight(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Input_set_satisfaction_weight(int64_t this_ptr, int64_t val) {
+       LDKInput this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       Input_set_satisfaction_weight(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_Input_new(int64_t outpoint_arg, int64_t previous_utxo_arg, int64_t satisfaction_weight_arg) {
+       LDKOutPoint outpoint_arg_conv;
+       outpoint_arg_conv.inner = untag_ptr(outpoint_arg);
+       outpoint_arg_conv.is_owned = ptr_is_owned(outpoint_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(outpoint_arg_conv);
+       outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
+       void* previous_utxo_arg_ptr = untag_ptr(previous_utxo_arg);
+       CHECK_ACCESS(previous_utxo_arg_ptr);
+       LDKTxOut previous_utxo_arg_conv = *(LDKTxOut*)(previous_utxo_arg_ptr);
+       previous_utxo_arg_conv = TxOut_clone((LDKTxOut*)untag_ptr(previous_utxo_arg));
+       LDKInput ret_var = Input_new(outpoint_arg_conv, previous_utxo_arg_conv, satisfaction_weight_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t Input_clone_ptr(LDKInput *NONNULL_PTR arg) {
+       LDKInput ret_var = Input_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Input_clone_ptr(int64_t arg) {
+       LDKInput arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Input_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Input_clone(int64_t orig) {
+       LDKInput orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKInput ret_var = Input_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Input_hash(int64_t o) {
+       LDKInput o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = Input_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Input_eq(int64_t a, int64_t b) {
+       LDKInput a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKInput b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Input_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Utxo_free(int64_t this_obj) {
+       LDKUtxo this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Utxo_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_Utxo_get_outpoint(int64_t this_ptr) {
+       LDKUtxo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint ret_var = Utxo_get_outpoint(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Utxo_set_outpoint(int64_t this_ptr, int64_t val) {
+       LDKUtxo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = OutPoint_clone(&val_conv);
+       Utxo_set_outpoint(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_Utxo_get_output(int64_t this_ptr) {
+       LDKUtxo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = Utxo_get_output(&this_ptr_conv);
+       return tag_ptr(ret_ref, true);
+}
+
+void  CS_LDK_Utxo_set_output(int64_t this_ptr, int64_t val) {
+       LDKUtxo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKTxOut val_conv = *(LDKTxOut*)(val_ptr);
+       val_conv = TxOut_clone((LDKTxOut*)untag_ptr(val));
+       Utxo_set_output(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_Utxo_get_satisfaction_weight(int64_t this_ptr) {
+       LDKUtxo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = Utxo_get_satisfaction_weight(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Utxo_set_satisfaction_weight(int64_t this_ptr, int64_t val) {
+       LDKUtxo this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       Utxo_set_satisfaction_weight(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_Utxo_new(int64_t outpoint_arg, int64_t output_arg, int64_t satisfaction_weight_arg) {
+       LDKOutPoint outpoint_arg_conv;
+       outpoint_arg_conv.inner = untag_ptr(outpoint_arg);
+       outpoint_arg_conv.is_owned = ptr_is_owned(outpoint_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(outpoint_arg_conv);
+       outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
+       void* output_arg_ptr = untag_ptr(output_arg);
+       CHECK_ACCESS(output_arg_ptr);
+       LDKTxOut output_arg_conv = *(LDKTxOut*)(output_arg_ptr);
+       output_arg_conv = TxOut_clone((LDKTxOut*)untag_ptr(output_arg));
+       LDKUtxo ret_var = Utxo_new(outpoint_arg_conv, output_arg_conv, satisfaction_weight_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t Utxo_clone_ptr(LDKUtxo *NONNULL_PTR arg) {
+       LDKUtxo ret_var = Utxo_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Utxo_clone_ptr(int64_t arg) {
+       LDKUtxo arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Utxo_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Utxo_clone(int64_t orig) {
+       LDKUtxo orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKUtxo ret_var = Utxo_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Utxo_hash(int64_t o) {
+       LDKUtxo o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = Utxo_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Utxo_eq(int64_t a, int64_t b) {
+       LDKUtxo a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKUtxo b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Utxo_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Utxo_new_p2pkh(int64_t outpoint, int64_t value, int8_tArray pubkey_hash) {
+       LDKOutPoint outpoint_conv;
+       outpoint_conv.inner = untag_ptr(outpoint);
+       outpoint_conv.is_owned = ptr_is_owned(outpoint);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(outpoint_conv);
+       outpoint_conv = OutPoint_clone(&outpoint_conv);
+       uint8_t pubkey_hash_arr[20];
+       CHECK(pubkey_hash->arr_len == 20);
+       memcpy(pubkey_hash_arr, pubkey_hash->elems, 20); FREE(pubkey_hash);
+       uint8_t (*pubkey_hash_ref)[20] = &pubkey_hash_arr;
+       LDKUtxo ret_var = Utxo_new_p2pkh(outpoint_conv, value, pubkey_hash_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_CoinSelection_free(int64_t this_obj) {
+       LDKCoinSelection this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       CoinSelection_free(this_obj_conv);
+}
+
+int64_tArray  CS_LDK_CoinSelection_get_confirmed_utxos(int64_t this_ptr) {
+       LDKCoinSelection this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UtxoZ ret_var = CoinSelection_get_confirmed_utxos(&this_ptr_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t g = 0; g < ret_var.datalen; g++) {
+               LDKUtxo ret_conv_6_var = ret_var.data[g];
+               int64_t ret_conv_6_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_6_var);
+               ret_conv_6_ref = tag_ptr(ret_conv_6_var.inner, ret_conv_6_var.is_owned);
+               ret_arr_ptr[g] = ret_conv_6_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  CS_LDK_CoinSelection_set_confirmed_utxos(int64_t this_ptr, int64_tArray val) {
+       LDKCoinSelection this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UtxoZ val_constr;
+       val_constr.datalen = val->arr_len;
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUtxo), "LDKCVec_UtxoZ Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = val->elems;
+       for (size_t g = 0; g < val_constr.datalen; g++) {
+               int64_t val_conv_6 = val_vals[g];
+               LDKUtxo val_conv_6_conv;
+               val_conv_6_conv.inner = untag_ptr(val_conv_6);
+               val_conv_6_conv.is_owned = ptr_is_owned(val_conv_6);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv_6_conv);
+               val_conv_6_conv = Utxo_clone(&val_conv_6_conv);
+               val_constr.data[g] = val_conv_6_conv;
+       }
+       FREE(val);
+       CoinSelection_set_confirmed_utxos(&this_ptr_conv, val_constr);
+}
+
+int64_t  CS_LDK_CoinSelection_get_change_output(int64_t this_ptr) {
+       LDKCoinSelection this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKCOption_TxOutZ *ret_copy = MALLOC(sizeof(LDKCOption_TxOutZ), "LDKCOption_TxOutZ");
+       *ret_copy = CoinSelection_get_change_output(&this_ptr_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+void  CS_LDK_CoinSelection_set_change_output(int64_t this_ptr, int64_t val) {
+       LDKCoinSelection this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = untag_ptr(val);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_TxOutZ val_conv = *(LDKCOption_TxOutZ*)(val_ptr);
+       val_conv = COption_TxOutZ_clone((LDKCOption_TxOutZ*)untag_ptr(val));
+       CoinSelection_set_change_output(&this_ptr_conv, val_conv);
+}
+
+int64_t  CS_LDK_CoinSelection_new(int64_tArray confirmed_utxos_arg, int64_t change_output_arg) {
+       LDKCVec_UtxoZ confirmed_utxos_arg_constr;
+       confirmed_utxos_arg_constr.datalen = confirmed_utxos_arg->arr_len;
+       if (confirmed_utxos_arg_constr.datalen > 0)
+               confirmed_utxos_arg_constr.data = MALLOC(confirmed_utxos_arg_constr.datalen * sizeof(LDKUtxo), "LDKCVec_UtxoZ Elements");
+       else
+               confirmed_utxos_arg_constr.data = NULL;
+       int64_t* confirmed_utxos_arg_vals = confirmed_utxos_arg->elems;
+       for (size_t g = 0; g < confirmed_utxos_arg_constr.datalen; g++) {
+               int64_t confirmed_utxos_arg_conv_6 = confirmed_utxos_arg_vals[g];
+               LDKUtxo confirmed_utxos_arg_conv_6_conv;
+               confirmed_utxos_arg_conv_6_conv.inner = untag_ptr(confirmed_utxos_arg_conv_6);
+               confirmed_utxos_arg_conv_6_conv.is_owned = ptr_is_owned(confirmed_utxos_arg_conv_6);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(confirmed_utxos_arg_conv_6_conv);
+               confirmed_utxos_arg_conv_6_conv = Utxo_clone(&confirmed_utxos_arg_conv_6_conv);
+               confirmed_utxos_arg_constr.data[g] = confirmed_utxos_arg_conv_6_conv;
+       }
+       FREE(confirmed_utxos_arg);
+       void* change_output_arg_ptr = untag_ptr(change_output_arg);
+       CHECK_ACCESS(change_output_arg_ptr);
+       LDKCOption_TxOutZ change_output_arg_conv = *(LDKCOption_TxOutZ*)(change_output_arg_ptr);
+       change_output_arg_conv = COption_TxOutZ_clone((LDKCOption_TxOutZ*)untag_ptr(change_output_arg));
+       LDKCoinSelection ret_var = CoinSelection_new(confirmed_utxos_arg_constr, change_output_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t CoinSelection_clone_ptr(LDKCoinSelection *NONNULL_PTR arg) {
+       LDKCoinSelection ret_var = CoinSelection_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_CoinSelection_clone_ptr(int64_t arg) {
+       LDKCoinSelection arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = CoinSelection_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_CoinSelection_clone(int64_t orig) {
+       LDKCoinSelection orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKCoinSelection ret_var = CoinSelection_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_CoinSelectionSource_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKCoinSelectionSource this_ptr_conv = *(LDKCoinSelectionSource*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       CoinSelectionSource_free(this_ptr_conv);
+}
+
+void  CS_LDK_WalletSource_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKWalletSource this_ptr_conv = *(LDKWalletSource*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       WalletSource_free(this_ptr_conv);
+}
+
+void  CS_LDK_Wallet_free(int64_t this_obj) {
+       LDKWallet this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Wallet_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_Wallet_new(int64_t source, int64_t logger) {
+       void* source_ptr = untag_ptr(source);
+       CHECK_ACCESS(source_ptr);
+       LDKWalletSource source_conv = *(LDKWalletSource*)(source_ptr);
+       if (source_conv.free == LDKWalletSource_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKWalletSource_JCalls_cloned(&source_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKWallet ret_var = Wallet_new(source_conv, logger_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Wallet_as_CoinSelectionSource(int64_t this_arg) {
+       LDKWallet this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCoinSelectionSource* ret_ret = MALLOC(sizeof(LDKCoinSelectionSource), "LDKCoinSelectionSource");
+       *ret_ret = Wallet_as_CoinSelectionSource(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_BumpTransactionEventHandler_free(int64_t this_obj) {
+       LDKBumpTransactionEventHandler this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       BumpTransactionEventHandler_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_BumpTransactionEventHandler_new(int64_t broadcaster, int64_t utxo_source, int64_t signer_provider, int64_t logger) {
+       void* broadcaster_ptr = untag_ptr(broadcaster);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       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_cloned(&broadcaster_conv);
+       }
+       void* utxo_source_ptr = untag_ptr(utxo_source);
+       CHECK_ACCESS(utxo_source_ptr);
+       LDKCoinSelectionSource utxo_source_conv = *(LDKCoinSelectionSource*)(utxo_source_ptr);
+       if (utxo_source_conv.free == LDKCoinSelectionSource_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKCoinSelectionSource_JCalls_cloned(&utxo_source_conv);
+       }
+       void* signer_provider_ptr = untag_ptr(signer_provider);
+       CHECK_ACCESS(signer_provider_ptr);
+       LDKSignerProvider signer_provider_conv = *(LDKSignerProvider*)(signer_provider_ptr);
+       if (signer_provider_conv.free == LDKSignerProvider_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKSignerProvider_JCalls_cloned(&signer_provider_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKBumpTransactionEventHandler ret_var = BumpTransactionEventHandler_new(broadcaster_conv, utxo_source_conv, signer_provider_conv, logger_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_BumpTransactionEventHandler_handle_event(int64_t this_arg, int64_t event) {
+       LDKBumpTransactionEventHandler this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKBumpTransactionEvent* event_conv = (LDKBumpTransactionEvent*)untag_ptr(event);
+       BumpTransactionEventHandler_handle_event(&this_arg_conv, event_conv);
+}
+
+void  CS_LDK_FilesystemStore_free(int64_t this_obj) {
+       LDKFilesystemStore this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       FilesystemStore_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_FilesystemStore_new(jstring data_dir) {
+       LDKStr data_dir_conv = str_ref_to_owned_c(data_dir);
+       LDKFilesystemStore ret_var = FilesystemStore_new(data_dir_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+jstring  CS_LDK_FilesystemStore_get_data_dir(int64_t this_arg) {
+       LDKFilesystemStore this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKStr ret_str = FilesystemStore_get_data_dir(&this_arg_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_FilesystemStore_as_KVStore(int64_t this_arg) {
+       LDKFilesystemStore this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKKVStore* ret_ret = MALLOC(sizeof(LDKKVStore), "LDKKVStore");
+       *ret_ret = FilesystemStore_as_KVStore(&this_arg_conv);
+       return tag_ptr(ret_ret, true);
+}
+
+void  CS_LDK_BackgroundProcessor_free(int64_t this_obj) {
+       LDKBackgroundProcessor this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       BackgroundProcessor_free(this_obj_conv);
+}
+
+void  CS_LDK_GossipSync_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKGossipSync this_ptr_conv = *(LDKGossipSync*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       GossipSync_free(this_ptr_conv);
+}
+
+int64_t  CS_LDK_GossipSync_p2_p(int64_t a) {
+       LDKP2PGossipSync a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKGossipSync *ret_copy = MALLOC(sizeof(LDKGossipSync), "LDKGossipSync");
+       *ret_copy = GossipSync_p2_p(&a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_GossipSync_rapid(int64_t a) {
+       LDKRapidGossipSync a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKGossipSync *ret_copy = MALLOC(sizeof(LDKGossipSync), "LDKGossipSync");
+       *ret_copy = GossipSync_rapid(&a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_GossipSync_none() {
+       LDKGossipSync *ret_copy = MALLOC(sizeof(LDKGossipSync), "LDKGossipSync");
+       *ret_copy = GossipSync_none();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_BackgroundProcessor_start(int64_t persister, int64_t event_handler, int64_t chain_monitor, int64_t channel_manager, int64_t gossip_sync, int64_t peer_manager, int64_t logger, int64_t scorer) {
+       void* persister_ptr = untag_ptr(persister);
+       CHECK_ACCESS(persister_ptr);
+       LDKPersister persister_conv = *(LDKPersister*)(persister_ptr);
+       if (persister_conv.free == LDKPersister_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKPersister_JCalls_cloned(&persister_conv);
+       }
+       void* event_handler_ptr = untag_ptr(event_handler);
+       CHECK_ACCESS(event_handler_ptr);
+       LDKEventHandler event_handler_conv = *(LDKEventHandler*)(event_handler_ptr);
+       if (event_handler_conv.free == LDKEventHandler_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKEventHandler_JCalls_cloned(&event_handler_conv);
+       }
+       LDKChainMonitor chain_monitor_conv;
+       chain_monitor_conv.inner = untag_ptr(chain_monitor);
+       chain_monitor_conv.is_owned = ptr_is_owned(chain_monitor);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(chain_monitor_conv);
+       chain_monitor_conv.is_owned = false;
+       LDKChannelManager channel_manager_conv;
+       channel_manager_conv.inner = untag_ptr(channel_manager);
+       channel_manager_conv.is_owned = ptr_is_owned(channel_manager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channel_manager_conv);
+       channel_manager_conv.is_owned = false;
+       void* gossip_sync_ptr = untag_ptr(gossip_sync);
+       CHECK_ACCESS(gossip_sync_ptr);
+       LDKGossipSync gossip_sync_conv = *(LDKGossipSync*)(gossip_sync_ptr);
+       // WARNING: we may need a move here but no clone is available for LDKGossipSync
+       LDKPeerManager peer_manager_conv;
+       peer_manager_conv.inner = untag_ptr(peer_manager);
+       peer_manager_conv.is_owned = ptr_is_owned(peer_manager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(peer_manager_conv);
+       peer_manager_conv.is_owned = false;
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       void* scorer_ptr = untag_ptr(scorer);
+       CHECK_ACCESS(scorer_ptr);
+       LDKCOption_WriteableScoreZ scorer_conv = *(LDKCOption_WriteableScoreZ*)(scorer_ptr);
+       // WARNING: we may need a move here but no clone is available for LDKCOption_WriteableScoreZ
+       if (scorer_conv.tag == LDKCOption_WriteableScoreZ_Some) {
+               // Manually implement clone for Java trait instances
+               if (scorer_conv.some.free == LDKWriteableScore_JCalls_free) {
+                       // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+                       LDKWriteableScore_JCalls_cloned(&scorer_conv.some);
+               }
+       }
+       LDKBackgroundProcessor ret_var = BackgroundProcessor_start(persister_conv, event_handler_conv, &chain_monitor_conv, &channel_manager_conv, gossip_sync_conv, &peer_manager_conv, logger_conv, scorer_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_BackgroundProcessor_join(int64_t this_arg) {
+       LDKBackgroundProcessor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       // WARNING: we need a move here but no clone is available for LDKBackgroundProcessor
+       
+       LDKCResult_NoneIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneIOErrorZ), "LDKCResult_NoneIOErrorZ");
+       *ret_conv = BackgroundProcessor_join(this_arg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_BackgroundProcessor_stop(int64_t this_arg) {
+       LDKBackgroundProcessor this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       // WARNING: we need a move here but no clone is available for LDKBackgroundProcessor
+       
+       LDKCResult_NoneIOErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneIOErrorZ), "LDKCResult_NoneIOErrorZ");
+       *ret_conv = BackgroundProcessor_stop(this_arg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_Bolt11ParseError_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKBolt11ParseError this_ptr_conv = *(LDKBolt11ParseError*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Bolt11ParseError_free(this_ptr_conv);
+}
+
+static inline uint64_t Bolt11ParseError_clone_ptr(LDKBolt11ParseError *NONNULL_PTR arg) {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_Bolt11ParseError_clone_ptr(int64_t arg) {
+       LDKBolt11ParseError* arg_conv = (LDKBolt11ParseError*)untag_ptr(arg);
+       int64_t ret_conv = Bolt11ParseError_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_clone(int64_t orig) {
+       LDKBolt11ParseError* orig_conv = (LDKBolt11ParseError*)untag_ptr(orig);
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_bech32_error(int64_t a) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKBech32Error a_conv = *(LDKBech32Error*)(a_ptr);
+       a_conv = Bech32Error_clone((LDKBech32Error*)untag_ptr(a));
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_bech32_error(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_parse_amount_error(int32_t a) {
+       
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_parse_amount_error((LDKError){ ._dummy = 0 });
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_malformed_signature(int32_t a) {
+       LDKSecp256k1Error a_conv = LDKSecp256k1Error_from_cs(a);
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_malformed_signature(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_bad_prefix() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_bad_prefix();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_unknown_currency() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_unknown_currency();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_unknown_si_prefix() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_unknown_si_prefix();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_malformed_hrp() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_malformed_hrp();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_too_short_data_part() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_too_short_data_part();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_unexpected_end_of_tagged_fields() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_unexpected_end_of_tagged_fields();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_description_decode_error(int32_t a) {
+       
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_description_decode_error((LDKError){ ._dummy = 0 });
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_padding_error() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_padding_error();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_integer_overflow_error() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_integer_overflow_error();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_invalid_seg_wit_program_length() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_invalid_seg_wit_program_length();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_invalid_pub_key_hash_length() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_invalid_pub_key_hash_length();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_invalid_script_hash_length() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_invalid_script_hash_length();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_invalid_recovery_id() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_invalid_recovery_id();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_invalid_slice_length(jstring a) {
+       LDKStr a_conv = str_ref_to_owned_c(a);
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_invalid_slice_length(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11ParseError_skip() {
+       LDKBolt11ParseError *ret_copy = MALLOC(sizeof(LDKBolt11ParseError), "LDKBolt11ParseError");
+       *ret_copy = Bolt11ParseError_skip();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_Bolt11ParseError_eq(int64_t a, int64_t b) {
+       LDKBolt11ParseError* a_conv = (LDKBolt11ParseError*)untag_ptr(a);
+       LDKBolt11ParseError* b_conv = (LDKBolt11ParseError*)untag_ptr(b);
+       jboolean ret_conv = Bolt11ParseError_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ParseOrSemanticError_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKParseOrSemanticError this_ptr_conv = *(LDKParseOrSemanticError*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       ParseOrSemanticError_free(this_ptr_conv);
+}
+
+static inline uint64_t ParseOrSemanticError_clone_ptr(LDKParseOrSemanticError *NONNULL_PTR arg) {
+       LDKParseOrSemanticError *ret_copy = MALLOC(sizeof(LDKParseOrSemanticError), "LDKParseOrSemanticError");
+       *ret_copy = ParseOrSemanticError_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_ParseOrSemanticError_clone_ptr(int64_t arg) {
+       LDKParseOrSemanticError* arg_conv = (LDKParseOrSemanticError*)untag_ptr(arg);
+       int64_t ret_conv = ParseOrSemanticError_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ParseOrSemanticError_clone(int64_t orig) {
+       LDKParseOrSemanticError* orig_conv = (LDKParseOrSemanticError*)untag_ptr(orig);
+       LDKParseOrSemanticError *ret_copy = MALLOC(sizeof(LDKParseOrSemanticError), "LDKParseOrSemanticError");
+       *ret_copy = ParseOrSemanticError_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ParseOrSemanticError_parse_error(int64_t a) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKBolt11ParseError a_conv = *(LDKBolt11ParseError*)(a_ptr);
+       a_conv = Bolt11ParseError_clone((LDKBolt11ParseError*)untag_ptr(a));
+       LDKParseOrSemanticError *ret_copy = MALLOC(sizeof(LDKParseOrSemanticError), "LDKParseOrSemanticError");
+       *ret_copy = ParseOrSemanticError_parse_error(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ParseOrSemanticError_semantic_error(int32_t a) {
+       LDKBolt11SemanticError a_conv = LDKBolt11SemanticError_from_cs(a);
+       LDKParseOrSemanticError *ret_copy = MALLOC(sizeof(LDKParseOrSemanticError), "LDKParseOrSemanticError");
+       *ret_copy = ParseOrSemanticError_semantic_error(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ParseOrSemanticError_eq(int64_t a, int64_t b) {
+       LDKParseOrSemanticError* a_conv = (LDKParseOrSemanticError*)untag_ptr(a);
+       LDKParseOrSemanticError* b_conv = (LDKParseOrSemanticError*)untag_ptr(b);
+       jboolean ret_conv = ParseOrSemanticError_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Bolt11Invoice_free(int64_t this_obj) {
+       LDKBolt11Invoice this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Bolt11Invoice_free(this_obj_conv);
+}
+
+jboolean  CS_LDK_Bolt11Invoice_eq(int64_t a, int64_t b) {
+       LDKBolt11Invoice a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKBolt11Invoice b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Bolt11Invoice_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+static inline uint64_t Bolt11Invoice_clone_ptr(LDKBolt11Invoice *NONNULL_PTR arg) {
+       LDKBolt11Invoice ret_var = Bolt11Invoice_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Bolt11Invoice_clone_ptr(int64_t arg) {
+       LDKBolt11Invoice arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt11Invoice_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_clone(int64_t orig) {
+       LDKBolt11Invoice orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBolt11Invoice ret_var = Bolt11Invoice_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_hash(int64_t o) {
+       LDKBolt11Invoice o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = Bolt11Invoice_hash(&o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_SignedRawBolt11Invoice_free(int64_t this_obj) {
+       LDKSignedRawBolt11Invoice this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       SignedRawBolt11Invoice_free(this_obj_conv);
+}
+
+jboolean  CS_LDK_SignedRawBolt11Invoice_eq(int64_t a, int64_t b) {
+       LDKSignedRawBolt11Invoice a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKSignedRawBolt11Invoice b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = SignedRawBolt11Invoice_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+static inline uint64_t SignedRawBolt11Invoice_clone_ptr(LDKSignedRawBolt11Invoice *NONNULL_PTR arg) {
+       LDKSignedRawBolt11Invoice ret_var = SignedRawBolt11Invoice_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_SignedRawBolt11Invoice_clone_ptr(int64_t arg) {
+       LDKSignedRawBolt11Invoice arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = SignedRawBolt11Invoice_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_SignedRawBolt11Invoice_clone(int64_t orig) {
+       LDKSignedRawBolt11Invoice orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKSignedRawBolt11Invoice ret_var = SignedRawBolt11Invoice_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SignedRawBolt11Invoice_hash(int64_t o) {
+       LDKSignedRawBolt11Invoice o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = SignedRawBolt11Invoice_hash(&o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RawBolt11Invoice_free(int64_t this_obj) {
+       LDKRawBolt11Invoice this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       RawBolt11Invoice_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_get_data(int64_t this_ptr) {
+       LDKRawBolt11Invoice this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKRawDataPart ret_var = RawBolt11Invoice_get_data(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_RawBolt11Invoice_set_data(int64_t this_ptr, int64_t val) {
+       LDKRawBolt11Invoice this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKRawDataPart val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = RawDataPart_clone(&val_conv);
+       RawBolt11Invoice_set_data(&this_ptr_conv, val_conv);
+}
+
+jboolean  CS_LDK_RawBolt11Invoice_eq(int64_t a, int64_t b) {
+       LDKRawBolt11Invoice a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKRawBolt11Invoice b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = RawBolt11Invoice_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+static inline uint64_t RawBolt11Invoice_clone_ptr(LDKRawBolt11Invoice *NONNULL_PTR arg) {
+       LDKRawBolt11Invoice ret_var = RawBolt11Invoice_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_RawBolt11Invoice_clone_ptr(int64_t arg) {
+       LDKRawBolt11Invoice arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = RawBolt11Invoice_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_clone(int64_t orig) {
+       LDKRawBolt11Invoice orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKRawBolt11Invoice ret_var = RawBolt11Invoice_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_hash(int64_t o) {
+       LDKRawBolt11Invoice o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = RawBolt11Invoice_hash(&o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_RawDataPart_free(int64_t this_obj) {
+       LDKRawDataPart this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       RawDataPart_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_RawDataPart_get_timestamp(int64_t this_ptr) {
+       LDKRawDataPart this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPositiveTimestamp ret_var = RawDataPart_get_timestamp(&this_ptr_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_RawDataPart_set_timestamp(int64_t this_ptr, int64_t val) {
+       LDKRawDataPart this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPositiveTimestamp val_conv;
+       val_conv.inner = untag_ptr(val);
+       val_conv.is_owned = ptr_is_owned(val);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(val_conv);
+       val_conv = PositiveTimestamp_clone(&val_conv);
+       RawDataPart_set_timestamp(&this_ptr_conv, val_conv);
+}
+
+jboolean  CS_LDK_RawDataPart_eq(int64_t a, int64_t b) {
+       LDKRawDataPart a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKRawDataPart b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = RawDataPart_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+static inline uint64_t RawDataPart_clone_ptr(LDKRawDataPart *NONNULL_PTR arg) {
+       LDKRawDataPart ret_var = RawDataPart_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_RawDataPart_clone_ptr(int64_t arg) {
+       LDKRawDataPart arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = RawDataPart_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_RawDataPart_clone(int64_t orig) {
+       LDKRawDataPart orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKRawDataPart ret_var = RawDataPart_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RawDataPart_hash(int64_t o) {
+       LDKRawDataPart o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = RawDataPart_hash(&o_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PositiveTimestamp_free(int64_t this_obj) {
+       LDKPositiveTimestamp this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       PositiveTimestamp_free(this_obj_conv);
+}
+
+jboolean  CS_LDK_PositiveTimestamp_eq(int64_t a, int64_t b) {
+       LDKPositiveTimestamp a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKPositiveTimestamp b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = PositiveTimestamp_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+static inline uint64_t PositiveTimestamp_clone_ptr(LDKPositiveTimestamp *NONNULL_PTR arg) {
+       LDKPositiveTimestamp ret_var = PositiveTimestamp_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_PositiveTimestamp_clone_ptr(int64_t arg) {
+       LDKPositiveTimestamp arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = PositiveTimestamp_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PositiveTimestamp_clone(int64_t orig) {
+       LDKPositiveTimestamp orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKPositiveTimestamp ret_var = PositiveTimestamp_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PositiveTimestamp_hash(int64_t o) {
+       LDKPositiveTimestamp o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = PositiveTimestamp_hash(&o_conv);
+       return ret_conv;
+}
+
+int32_t  CS_LDK_SiPrefix_clone(int64_t orig) {
+       LDKSiPrefix* orig_conv = (LDKSiPrefix*)untag_ptr(orig);
+       int32_t ret_conv = LDKSiPrefix_to_cs(SiPrefix_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_SiPrefix_milli() {
+       int32_t ret_conv = LDKSiPrefix_to_cs(SiPrefix_milli());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_SiPrefix_micro() {
+       int32_t ret_conv = LDKSiPrefix_to_cs(SiPrefix_micro());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_SiPrefix_nano() {
+       int32_t ret_conv = LDKSiPrefix_to_cs(SiPrefix_nano());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_SiPrefix_pico() {
+       int32_t ret_conv = LDKSiPrefix_to_cs(SiPrefix_pico());
+       return ret_conv;
+}
+
+jboolean  CS_LDK_SiPrefix_eq(int64_t a, int64_t b) {
+       LDKSiPrefix* a_conv = (LDKSiPrefix*)untag_ptr(a);
+       LDKSiPrefix* b_conv = (LDKSiPrefix*)untag_ptr(b);
+       jboolean ret_conv = SiPrefix_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_SiPrefix_hash(int64_t o) {
+       LDKSiPrefix* o_conv = (LDKSiPrefix*)untag_ptr(o);
+       int64_t ret_conv = SiPrefix_hash(o_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_SiPrefix_multiplier(int64_t this_arg) {
+       LDKSiPrefix* this_arg_conv = (LDKSiPrefix*)untag_ptr(this_arg);
+       int64_t ret_conv = SiPrefix_multiplier(this_arg_conv);
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Currency_clone(int64_t orig) {
+       LDKCurrency* orig_conv = (LDKCurrency*)untag_ptr(orig);
+       int32_t ret_conv = LDKCurrency_to_cs(Currency_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Currency_bitcoin() {
+       int32_t ret_conv = LDKCurrency_to_cs(Currency_bitcoin());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Currency_bitcoin_testnet() {
+       int32_t ret_conv = LDKCurrency_to_cs(Currency_bitcoin_testnet());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Currency_regtest() {
+       int32_t ret_conv = LDKCurrency_to_cs(Currency_regtest());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Currency_simnet() {
+       int32_t ret_conv = LDKCurrency_to_cs(Currency_simnet());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Currency_signet() {
+       int32_t ret_conv = LDKCurrency_to_cs(Currency_signet());
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Currency_hash(int64_t o) {
+       LDKCurrency* o_conv = (LDKCurrency*)untag_ptr(o);
+       int64_t ret_conv = Currency_hash(o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Currency_eq(int64_t a, int64_t b) {
+       LDKCurrency* a_conv = (LDKCurrency*)untag_ptr(a);
+       LDKCurrency* b_conv = (LDKCurrency*)untag_ptr(b);
+       jboolean ret_conv = Currency_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Sha256_free(int64_t this_obj) {
+       LDKSha256 this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Sha256_free(this_obj_conv);
+}
+
+static inline uint64_t Sha256_clone_ptr(LDKSha256 *NONNULL_PTR arg) {
+       LDKSha256 ret_var = Sha256_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Sha256_clone_ptr(int64_t arg) {
+       LDKSha256 arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Sha256_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Sha256_clone(int64_t orig) {
+       LDKSha256 orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKSha256 ret_var = Sha256_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Sha256_hash(int64_t o) {
+       LDKSha256 o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = Sha256_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Sha256_eq(int64_t a, int64_t b) {
+       LDKSha256 a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKSha256 b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Sha256_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Sha256_from_bytes(int8_tArray bytes) {
+       uint8_t bytes_arr[32];
+       CHECK(bytes->arr_len == 32);
+       memcpy(bytes_arr, bytes->elems, 32); FREE(bytes);
+       uint8_t (*bytes_ref)[32] = &bytes_arr;
+       LDKSha256 ret_var = Sha256_from_bytes(bytes_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+void  CS_LDK_Description_free(int64_t this_obj) {
+       LDKDescription this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Description_free(this_obj_conv);
+}
+
+static inline uint64_t Description_clone_ptr(LDKDescription *NONNULL_PTR arg) {
+       LDKDescription ret_var = Description_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Description_clone_ptr(int64_t arg) {
+       LDKDescription arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Description_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Description_clone(int64_t orig) {
+       LDKDescription orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKDescription ret_var = Description_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Description_hash(int64_t o) {
+       LDKDescription o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = Description_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Description_eq(int64_t a, int64_t b) {
+       LDKDescription a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKDescription b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Description_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PayeePubKey_free(int64_t this_obj) {
+       LDKPayeePubKey this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       PayeePubKey_free(this_obj_conv);
+}
+
+int8_tArray  CS_LDK_PayeePubKey_get_a(int64_t this_ptr) {
+       LDKPayeePubKey this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, PayeePubKey_get_a(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  CS_LDK_PayeePubKey_set_a(int64_t this_ptr, int8_tArray val) {
+       LDKPayeePubKey this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(val->arr_len == 33);
+       memcpy(val_ref.compressed_form, val->elems, 33); FREE(val);
+       PayeePubKey_set_a(&this_ptr_conv, val_ref);
+}
+
+int64_t  CS_LDK_PayeePubKey_new(int8_tArray a_arg) {
+       LDKPublicKey a_arg_ref;
+       CHECK(a_arg->arr_len == 33);
+       memcpy(a_arg_ref.compressed_form, a_arg->elems, 33); FREE(a_arg);
+       LDKPayeePubKey ret_var = PayeePubKey_new(a_arg_ref);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t PayeePubKey_clone_ptr(LDKPayeePubKey *NONNULL_PTR arg) {
+       LDKPayeePubKey ret_var = PayeePubKey_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_PayeePubKey_clone_ptr(int64_t arg) {
+       LDKPayeePubKey arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = PayeePubKey_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PayeePubKey_clone(int64_t orig) {
+       LDKPayeePubKey orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKPayeePubKey ret_var = PayeePubKey_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PayeePubKey_hash(int64_t o) {
+       LDKPayeePubKey o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = PayeePubKey_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_PayeePubKey_eq(int64_t a, int64_t b) {
+       LDKPayeePubKey a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKPayeePubKey b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = PayeePubKey_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ExpiryTime_free(int64_t this_obj) {
+       LDKExpiryTime this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       ExpiryTime_free(this_obj_conv);
+}
+
+static inline uint64_t ExpiryTime_clone_ptr(LDKExpiryTime *NONNULL_PTR arg) {
+       LDKExpiryTime ret_var = ExpiryTime_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_ExpiryTime_clone_ptr(int64_t arg) {
+       LDKExpiryTime arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = ExpiryTime_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ExpiryTime_clone(int64_t orig) {
+       LDKExpiryTime orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKExpiryTime ret_var = ExpiryTime_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ExpiryTime_hash(int64_t o) {
+       LDKExpiryTime o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = ExpiryTime_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_ExpiryTime_eq(int64_t a, int64_t b) {
+       LDKExpiryTime a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKExpiryTime b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = ExpiryTime_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_MinFinalCltvExpiryDelta_free(int64_t this_obj) {
+       LDKMinFinalCltvExpiryDelta this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       MinFinalCltvExpiryDelta_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_MinFinalCltvExpiryDelta_get_a(int64_t this_ptr) {
+       LDKMinFinalCltvExpiryDelta this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       int64_t ret_conv = MinFinalCltvExpiryDelta_get_a(&this_ptr_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_MinFinalCltvExpiryDelta_set_a(int64_t this_ptr, int64_t val) {
+       LDKMinFinalCltvExpiryDelta this_ptr_conv;
+       this_ptr_conv.inner = untag_ptr(this_ptr);
+       this_ptr_conv.is_owned = ptr_is_owned(this_ptr);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_ptr_conv);
+       this_ptr_conv.is_owned = false;
+       MinFinalCltvExpiryDelta_set_a(&this_ptr_conv, val);
+}
+
+int64_t  CS_LDK_MinFinalCltvExpiryDelta_new(int64_t a_arg) {
+       LDKMinFinalCltvExpiryDelta ret_var = MinFinalCltvExpiryDelta_new(a_arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+static inline uint64_t MinFinalCltvExpiryDelta_clone_ptr(LDKMinFinalCltvExpiryDelta *NONNULL_PTR arg) {
+       LDKMinFinalCltvExpiryDelta ret_var = MinFinalCltvExpiryDelta_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_MinFinalCltvExpiryDelta_clone_ptr(int64_t arg) {
+       LDKMinFinalCltvExpiryDelta arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = MinFinalCltvExpiryDelta_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_MinFinalCltvExpiryDelta_clone(int64_t orig) {
+       LDKMinFinalCltvExpiryDelta orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKMinFinalCltvExpiryDelta ret_var = MinFinalCltvExpiryDelta_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_MinFinalCltvExpiryDelta_hash(int64_t o) {
+       LDKMinFinalCltvExpiryDelta o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = MinFinalCltvExpiryDelta_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_MinFinalCltvExpiryDelta_eq(int64_t a, int64_t b) {
+       LDKMinFinalCltvExpiryDelta a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKMinFinalCltvExpiryDelta b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = MinFinalCltvExpiryDelta_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Fallback_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKFallback this_ptr_conv = *(LDKFallback*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       Fallback_free(this_ptr_conv);
+}
+
+static inline uint64_t Fallback_clone_ptr(LDKFallback *NONNULL_PTR arg) {
+       LDKFallback *ret_copy = MALLOC(sizeof(LDKFallback), "LDKFallback");
+       *ret_copy = Fallback_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_Fallback_clone_ptr(int64_t arg) {
+       LDKFallback* arg_conv = (LDKFallback*)untag_ptr(arg);
+       int64_t ret_conv = Fallback_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Fallback_clone(int64_t orig) {
+       LDKFallback* orig_conv = (LDKFallback*)untag_ptr(orig);
+       LDKFallback *ret_copy = MALLOC(sizeof(LDKFallback), "LDKFallback");
+       *ret_copy = Fallback_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Fallback_seg_wit_program(int8_t version, int8_tArray program) {
+       
+       LDKCVec_u8Z program_ref;
+       program_ref.datalen = program->arr_len;
+       program_ref.data = MALLOC(program_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(program_ref.data, program->elems, program_ref.datalen); FREE(program);
+       LDKFallback *ret_copy = MALLOC(sizeof(LDKFallback), "LDKFallback");
+       *ret_copy = Fallback_seg_wit_program((LDKWitnessVersion){ ._0 = version }, program_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Fallback_pub_key_hash(int8_tArray a) {
+       LDKTwentyBytes a_ref;
+       CHECK(a->arr_len == 20);
+       memcpy(a_ref.data, a->elems, 20); FREE(a);
+       LDKFallback *ret_copy = MALLOC(sizeof(LDKFallback), "LDKFallback");
+       *ret_copy = Fallback_pub_key_hash(a_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Fallback_script_hash(int8_tArray a) {
+       LDKTwentyBytes a_ref;
+       CHECK(a->arr_len == 20);
+       memcpy(a_ref.data, a->elems, 20); FREE(a);
+       LDKFallback *ret_copy = MALLOC(sizeof(LDKFallback), "LDKFallback");
+       *ret_copy = Fallback_script_hash(a_ref);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Fallback_hash(int64_t o) {
+       LDKFallback* o_conv = (LDKFallback*)untag_ptr(o);
+       int64_t ret_conv = Fallback_hash(o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Fallback_eq(int64_t a, int64_t b) {
+       LDKFallback* a_conv = (LDKFallback*)untag_ptr(a);
+       LDKFallback* b_conv = (LDKFallback*)untag_ptr(b);
+       jboolean ret_conv = Fallback_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_Bolt11InvoiceSignature_free(int64_t this_obj) {
+       LDKBolt11InvoiceSignature this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       Bolt11InvoiceSignature_free(this_obj_conv);
+}
+
+static inline uint64_t Bolt11InvoiceSignature_clone_ptr(LDKBolt11InvoiceSignature *NONNULL_PTR arg) {
+       LDKBolt11InvoiceSignature ret_var = Bolt11InvoiceSignature_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_Bolt11InvoiceSignature_clone_ptr(int64_t arg) {
+       LDKBolt11InvoiceSignature arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt11InvoiceSignature_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt11InvoiceSignature_clone(int64_t orig) {
+       LDKBolt11InvoiceSignature orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKBolt11InvoiceSignature ret_var = Bolt11InvoiceSignature_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11InvoiceSignature_hash(int64_t o) {
+       LDKBolt11InvoiceSignature o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = Bolt11InvoiceSignature_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt11InvoiceSignature_eq(int64_t a, int64_t b) {
+       LDKBolt11InvoiceSignature a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKBolt11InvoiceSignature b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = Bolt11InvoiceSignature_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_PrivateRoute_free(int64_t this_obj) {
+       LDKPrivateRoute this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       PrivateRoute_free(this_obj_conv);
+}
+
+static inline uint64_t PrivateRoute_clone_ptr(LDKPrivateRoute *NONNULL_PTR arg) {
+       LDKPrivateRoute ret_var = PrivateRoute_clone(arg);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+int64_t  CS_LDK_PrivateRoute_clone_ptr(int64_t arg) {
+       LDKPrivateRoute arg_conv;
+       arg_conv.inner = untag_ptr(arg);
+       arg_conv.is_owned = ptr_is_owned(arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(arg_conv);
+       arg_conv.is_owned = false;
+       int64_t ret_conv = PrivateRoute_clone_ptr(&arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PrivateRoute_clone(int64_t orig) {
+       LDKPrivateRoute orig_conv;
+       orig_conv.inner = untag_ptr(orig);
+       orig_conv.is_owned = ptr_is_owned(orig);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(orig_conv);
+       orig_conv.is_owned = false;
+       LDKPrivateRoute ret_var = PrivateRoute_clone(&orig_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PrivateRoute_hash(int64_t o) {
+       LDKPrivateRoute o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       int64_t ret_conv = PrivateRoute_hash(&o_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_PrivateRoute_eq(int64_t a, int64_t b) {
+       LDKPrivateRoute a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv.is_owned = false;
+       LDKPrivateRoute b_conv;
+       b_conv.inner = untag_ptr(b);
+       b_conv.is_owned = ptr_is_owned(b);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(b_conv);
+       b_conv.is_owned = false;
+       jboolean ret_conv = PrivateRoute_eq(&a_conv, &b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_SignedRawBolt11Invoice_into_parts(int64_t this_arg) {
+       LDKSignedRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv = SignedRawBolt11Invoice_clone(&this_arg_conv);
+       LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ), "LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ");
+       *ret_conv = SignedRawBolt11Invoice_into_parts(this_arg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_SignedRawBolt11Invoice_raw_invoice(int64_t this_arg) {
+       LDKSignedRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKRawBolt11Invoice ret_var = SignedRawBolt11Invoice_raw_invoice(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_SignedRawBolt11Invoice_signable_hash(int64_t this_arg) {
+       LDKSignedRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *SignedRawBolt11Invoice_signable_hash(&this_arg_conv), 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_SignedRawBolt11Invoice_signature(int64_t this_arg) {
+       LDKSignedRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKBolt11InvoiceSignature ret_var = SignedRawBolt11Invoice_signature(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SignedRawBolt11Invoice_recover_payee_pub_key(int64_t this_arg) {
+       LDKSignedRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_PayeePubKeySecp256k1ErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PayeePubKeySecp256k1ErrorZ), "LDKCResult_PayeePubKeySecp256k1ErrorZ");
+       *ret_conv = SignedRawBolt11Invoice_recover_payee_pub_key(&this_arg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_SignedRawBolt11Invoice_check_signature(int64_t this_arg) {
+       LDKSignedRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = SignedRawBolt11Invoice_check_signature(&this_arg_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_RawBolt11Invoice_signable_hash(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, RawBolt11Invoice_signable_hash(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_payment_hash(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKSha256 ret_var = RawBolt11Invoice_payment_hash(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_description(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKDescription ret_var = RawBolt11Invoice_description(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_payee_pub_key(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKPayeePubKey ret_var = RawBolt11Invoice_payee_pub_key(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_description_hash(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKSha256 ret_var = RawBolt11Invoice_description_hash(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_expiry_time(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKExpiryTime ret_var = RawBolt11Invoice_expiry_time(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_min_final_cltv_expiry_delta(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKMinFinalCltvExpiryDelta ret_var = RawBolt11Invoice_min_final_cltv_expiry_delta(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_payment_secret(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_ThirtyTwoBytesZ *ret_copy = MALLOC(sizeof(LDKCOption_ThirtyTwoBytesZ), "LDKCOption_ThirtyTwoBytesZ");
+       *ret_copy = RawBolt11Invoice_payment_secret(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_payment_metadata(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = RawBolt11Invoice_payment_metadata(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_features(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKBolt11InvoiceFeatures ret_var = RawBolt11Invoice_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_tArray  CS_LDK_RawBolt11Invoice_private_routes(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_PrivateRouteZ ret_var = RawBolt11Invoice_private_routes(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKPrivateRoute ret_conv_14_var = ret_var.data[o];
+               int64_t ret_conv_14_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_14_var);
+               ret_conv_14_ref = tag_ptr(ret_conv_14_var.inner, ret_conv_14_var.is_owned);
+               ret_arr_ptr[o] = ret_conv_14_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_RawBolt11Invoice_amount_pico_btc(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = RawBolt11Invoice_amount_pico_btc(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int32_t  CS_LDK_RawBolt11Invoice_currency(int64_t this_arg) {
+       LDKRawBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int32_t ret_conv = LDKCurrency_to_cs(RawBolt11Invoice_currency(&this_arg_conv));
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PositiveTimestamp_from_unix_timestamp(int64_t unix_seconds) {
+       LDKCResult_PositiveTimestampCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PositiveTimestampCreationErrorZ), "LDKCResult_PositiveTimestampCreationErrorZ");
+       *ret_conv = PositiveTimestamp_from_unix_timestamp(unix_seconds);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_PositiveTimestamp_from_system_time(int64_t time) {
+       LDKCResult_PositiveTimestampCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PositiveTimestampCreationErrorZ), "LDKCResult_PositiveTimestampCreationErrorZ");
+       *ret_conv = PositiveTimestamp_from_system_time(time);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_PositiveTimestamp_from_duration_since_epoch(int64_t duration) {
+       LDKCResult_PositiveTimestampCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PositiveTimestampCreationErrorZ), "LDKCResult_PositiveTimestampCreationErrorZ");
+       *ret_conv = PositiveTimestamp_from_duration_since_epoch(duration);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_PositiveTimestamp_as_unix_timestamp(int64_t this_arg) {
+       LDKPositiveTimestamp this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = PositiveTimestamp_as_unix_timestamp(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PositiveTimestamp_as_duration_since_epoch(int64_t this_arg) {
+       LDKPositiveTimestamp this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = PositiveTimestamp_as_duration_since_epoch(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PositiveTimestamp_as_time(int64_t this_arg) {
+       LDKPositiveTimestamp this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = PositiveTimestamp_as_time(&this_arg_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_Bolt11Invoice_signable_hash(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, Bolt11Invoice_signable_hash(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_into_signed_raw(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv = Bolt11Invoice_clone(&this_arg_conv);
+       LDKSignedRawBolt11Invoice ret_var = Bolt11Invoice_into_signed_raw(this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_check_signature(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCResult_NoneBolt11SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneBolt11SemanticErrorZ), "LDKCResult_NoneBolt11SemanticErrorZ");
+       *ret_conv = Bolt11Invoice_check_signature(&this_arg_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Bolt11Invoice_from_signed(int64_t signed_invoice) {
+       LDKSignedRawBolt11Invoice signed_invoice_conv;
+       signed_invoice_conv.inner = untag_ptr(signed_invoice);
+       signed_invoice_conv.is_owned = ptr_is_owned(signed_invoice);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(signed_invoice_conv);
+       signed_invoice_conv = SignedRawBolt11Invoice_clone(&signed_invoice_conv);
+       LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ), "LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ");
+       *ret_conv = Bolt11Invoice_from_signed(signed_invoice_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Bolt11Invoice_timestamp(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt11Invoice_timestamp(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_duration_since_epoch(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt11Invoice_duration_since_epoch(&this_arg_conv);
+       return ret_conv;
+}
+
+int8_tArray  CS_LDK_Bolt11Invoice_payment_hash(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *Bolt11Invoice_payment_hash(&this_arg_conv), 32);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_Bolt11Invoice_payee_pub_key(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, Bolt11Invoice_payee_pub_key(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int8_tArray  CS_LDK_Bolt11Invoice_payment_secret(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(32, __LINE__);
+       memcpy(ret_arr->elems, *Bolt11Invoice_payment_secret(&this_arg_conv), 32);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_payment_metadata(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_CVec_u8ZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_u8ZZ), "LDKCOption_CVec_u8ZZ");
+       *ret_copy = Bolt11Invoice_payment_metadata(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_features(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKBolt11InvoiceFeatures ret_var = Bolt11Invoice_features(&this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int8_tArray  CS_LDK_Bolt11Invoice_recover_payee_pub_key(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_int8_tArray(33, __LINE__);
+       memcpy(ret_arr->elems, Bolt11Invoice_recover_payee_pub_key(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_expires_at(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = Bolt11Invoice_expires_at(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_expiry_time(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt11Invoice_expiry_time(&this_arg_conv);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt11Invoice_is_expired(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt11Invoice_is_expired(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_duration_until_expiry(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt11Invoice_duration_until_expiry(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_expiration_remaining_from_epoch(int64_t this_arg, int64_t time) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt11Invoice_expiration_remaining_from_epoch(&this_arg_conv, time);
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt11Invoice_would_expire(int64_t this_arg, int64_t at_time) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = Bolt11Invoice_would_expire(&this_arg_conv, at_time);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_min_final_cltv_expiry_delta(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = Bolt11Invoice_min_final_cltv_expiry_delta(&this_arg_conv);
+       return ret_conv;
+}
+
+ptrArray  CS_LDK_Bolt11Invoice_fallback_addresses(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_StrZ ret_var = Bolt11Invoice_fallback_addresses(&this_arg_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_ptrArray(ret_var.datalen, __LINE__);
+       jstring *ret_arr_ptr = (jstring*)(((uint8_t*)ret_arr) + 8);
+       for (size_t i = 0; i < ret_var.datalen; i++) {
+               LDKStr ret_conv_8_str = ret_var.data[i];
+               jstring ret_conv_8_conv = str_ref_to_cs(ret_conv_8_str.chars, ret_conv_8_str.len);
+               Str_free(ret_conv_8_str);
+               ret_arr_ptr[i] = ret_conv_8_conv;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_tArray  CS_LDK_Bolt11Invoice_private_routes(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_PrivateRouteZ ret_var = Bolt11Invoice_private_routes(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKPrivateRoute ret_conv_14_var = ret_var.data[o];
+               int64_t ret_conv_14_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_14_var);
+               ret_conv_14_ref = tag_ptr(ret_conv_14_var.inner, ret_conv_14_var.is_owned);
+               ret_arr_ptr[o] = ret_conv_14_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int64_tArray  CS_LDK_Bolt11Invoice_route_hints(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCVec_RouteHintZ ret_var = Bolt11Invoice_route_hints(&this_arg_conv);
+       int64_tArray ret_arr = NULL;
+       ret_arr = init_int64_tArray(ret_var.datalen, __LINE__);
+       int64_t *ret_arr_ptr = (int64_t*)(((uint8_t*)ret_arr) + 8);
+       for (size_t l = 0; l < ret_var.datalen; l++) {
+               LDKRouteHint ret_conv_11_var = ret_var.data[l];
+               int64_t ret_conv_11_ref = 0;
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_conv_11_var);
+               ret_conv_11_ref = tag_ptr(ret_conv_11_var.inner, ret_conv_11_var.is_owned);
+               ret_arr_ptr[l] = ret_conv_11_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+int32_t  CS_LDK_Bolt11Invoice_currency(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int32_t ret_conv = LDKCurrency_to_cs(Bolt11Invoice_currency(&this_arg_conv));
+       return ret_conv;
+}
+
+int64_t  CS_LDK_Bolt11Invoice_amount_milli_satoshis(int64_t this_arg) {
+       LDKBolt11Invoice this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = Bolt11Invoice_amount_milli_satoshis(&this_arg_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_Description_new(jstring description) {
+       LDKStr description_conv = str_ref_to_owned_c(description);
+       LDKCResult_DescriptionCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DescriptionCreationErrorZ), "LDKCResult_DescriptionCreationErrorZ");
+       *ret_conv = Description_new(description_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jstring  CS_LDK_Description_into_inner(int64_t this_arg) {
+       LDKDescription this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv = Description_clone(&this_arg_conv);
+       LDKStr ret_str = Description_into_inner(this_arg_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ExpiryTime_from_seconds(int64_t seconds) {
+       LDKExpiryTime ret_var = ExpiryTime_from_seconds(seconds);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ExpiryTime_from_duration(int64_t duration) {
+       LDKExpiryTime ret_var = ExpiryTime_from_duration(duration);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ExpiryTime_as_seconds(int64_t this_arg) {
+       LDKExpiryTime this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = ExpiryTime_as_seconds(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ExpiryTime_as_duration(int64_t this_arg) {
+       LDKExpiryTime this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       int64_t ret_conv = ExpiryTime_as_duration(&this_arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PrivateRoute_new(int64_t hops) {
+       LDKRouteHint hops_conv;
+       hops_conv.inner = untag_ptr(hops);
+       hops_conv.is_owned = ptr_is_owned(hops);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(hops_conv);
+       hops_conv = RouteHint_clone(&hops_conv);
+       LDKCResult_PrivateRouteCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PrivateRouteCreationErrorZ), "LDKCResult_PrivateRouteCreationErrorZ");
+       *ret_conv = PrivateRoute_new(hops_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_PrivateRoute_into_inner(int64_t this_arg) {
+       LDKPrivateRoute this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv = PrivateRoute_clone(&this_arg_conv);
+       LDKRouteHint ret_var = PrivateRoute_into_inner(this_arg_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int32_t  CS_LDK_CreationError_clone(int64_t orig) {
+       LDKCreationError* orig_conv = (LDKCreationError*)untag_ptr(orig);
+       int32_t ret_conv = LDKCreationError_to_cs(CreationError_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_CreationError_description_too_long() {
+       int32_t ret_conv = LDKCreationError_to_cs(CreationError_description_too_long());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_CreationError_route_too_long() {
+       int32_t ret_conv = LDKCreationError_to_cs(CreationError_route_too_long());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_CreationError_timestamp_out_of_bounds() {
+       int32_t ret_conv = LDKCreationError_to_cs(CreationError_timestamp_out_of_bounds());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_CreationError_invalid_amount() {
+       int32_t ret_conv = LDKCreationError_to_cs(CreationError_invalid_amount());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_CreationError_missing_route_hints() {
+       int32_t ret_conv = LDKCreationError_to_cs(CreationError_missing_route_hints());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_CreationError_min_final_cltv_expiry_delta_too_short() {
+       int32_t ret_conv = LDKCreationError_to_cs(CreationError_min_final_cltv_expiry_delta_too_short());
+       return ret_conv;
+}
+
+jboolean  CS_LDK_CreationError_eq(int64_t a, int64_t b) {
+       LDKCreationError* a_conv = (LDKCreationError*)untag_ptr(a);
+       LDKCreationError* b_conv = (LDKCreationError*)untag_ptr(b);
+       jboolean ret_conv = CreationError_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+jstring  CS_LDK_CreationError_to_str(int64_t o) {
+       LDKCreationError* o_conv = (LDKCreationError*)untag_ptr(o);
+       LDKStr ret_str = CreationError_to_str(o_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt11SemanticError_clone(int64_t orig) {
+       LDKBolt11SemanticError* orig_conv = (LDKBolt11SemanticError*)untag_ptr(orig);
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(Bolt11SemanticError_clone(orig_conv));
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt11SemanticError_no_payment_hash() {
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(Bolt11SemanticError_no_payment_hash());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt11SemanticError_multiple_payment_hashes() {
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(Bolt11SemanticError_multiple_payment_hashes());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt11SemanticError_no_description() {
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(Bolt11SemanticError_no_description());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt11SemanticError_multiple_descriptions() {
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(Bolt11SemanticError_multiple_descriptions());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt11SemanticError_no_payment_secret() {
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(Bolt11SemanticError_no_payment_secret());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt11SemanticError_multiple_payment_secrets() {
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(Bolt11SemanticError_multiple_payment_secrets());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt11SemanticError_invalid_features() {
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(Bolt11SemanticError_invalid_features());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt11SemanticError_invalid_recovery_id() {
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(Bolt11SemanticError_invalid_recovery_id());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt11SemanticError_invalid_signature() {
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(Bolt11SemanticError_invalid_signature());
+       return ret_conv;
+}
+
+int32_t  CS_LDK_Bolt11SemanticError_imprecise_amount() {
+       int32_t ret_conv = LDKBolt11SemanticError_to_cs(Bolt11SemanticError_imprecise_amount());
+       return ret_conv;
+}
+
+jboolean  CS_LDK_Bolt11SemanticError_eq(int64_t a, int64_t b) {
+       LDKBolt11SemanticError* a_conv = (LDKBolt11SemanticError*)untag_ptr(a);
+       LDKBolt11SemanticError* b_conv = (LDKBolt11SemanticError*)untag_ptr(b);
+       jboolean ret_conv = Bolt11SemanticError_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+jstring  CS_LDK_Bolt11SemanticError_to_str(int64_t o) {
+       LDKBolt11SemanticError* o_conv = (LDKBolt11SemanticError*)untag_ptr(o);
+       LDKStr ret_str = Bolt11SemanticError_to_str(o_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+void  CS_LDK_SignOrCreationError_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKSignOrCreationError this_ptr_conv = *(LDKSignOrCreationError*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       SignOrCreationError_free(this_ptr_conv);
+}
+
+static inline uint64_t SignOrCreationError_clone_ptr(LDKSignOrCreationError *NONNULL_PTR arg) {
+       LDKSignOrCreationError *ret_copy = MALLOC(sizeof(LDKSignOrCreationError), "LDKSignOrCreationError");
+       *ret_copy = SignOrCreationError_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_SignOrCreationError_clone_ptr(int64_t arg) {
+       LDKSignOrCreationError* arg_conv = (LDKSignOrCreationError*)untag_ptr(arg);
+       int64_t ret_conv = SignOrCreationError_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_SignOrCreationError_clone(int64_t orig) {
+       LDKSignOrCreationError* orig_conv = (LDKSignOrCreationError*)untag_ptr(orig);
+       LDKSignOrCreationError *ret_copy = MALLOC(sizeof(LDKSignOrCreationError), "LDKSignOrCreationError");
+       *ret_copy = SignOrCreationError_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SignOrCreationError_sign_error() {
+       LDKSignOrCreationError *ret_copy = MALLOC(sizeof(LDKSignOrCreationError), "LDKSignOrCreationError");
+       *ret_copy = SignOrCreationError_sign_error();
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_SignOrCreationError_creation_error(int32_t a) {
+       LDKCreationError a_conv = LDKCreationError_from_cs(a);
+       LDKSignOrCreationError *ret_copy = MALLOC(sizeof(LDKSignOrCreationError), "LDKSignOrCreationError");
+       *ret_copy = SignOrCreationError_creation_error(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_SignOrCreationError_eq(int64_t a, int64_t b) {
+       LDKSignOrCreationError* a_conv = (LDKSignOrCreationError*)untag_ptr(a);
+       LDKSignOrCreationError* b_conv = (LDKSignOrCreationError*)untag_ptr(b);
+       jboolean ret_conv = SignOrCreationError_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+jstring  CS_LDK_SignOrCreationError_to_str(int64_t o) {
+       LDKSignOrCreationError* o_conv = (LDKSignOrCreationError*)untag_ptr(o);
+       LDKStr ret_str = SignOrCreationError_to_str(o_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_pay_invoice(int64_t invoice, int64_t retry_strategy, int64_t channelmanager) {
+       LDKBolt11Invoice invoice_conv;
+       invoice_conv.inner = untag_ptr(invoice);
+       invoice_conv.is_owned = ptr_is_owned(invoice);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_conv);
+       invoice_conv.is_owned = false;
+       void* retry_strategy_ptr = untag_ptr(retry_strategy);
+       CHECK_ACCESS(retry_strategy_ptr);
+       LDKRetry retry_strategy_conv = *(LDKRetry*)(retry_strategy_ptr);
+       retry_strategy_conv = Retry_clone((LDKRetry*)untag_ptr(retry_strategy));
+       LDKChannelManager channelmanager_conv;
+       channelmanager_conv.inner = untag_ptr(channelmanager);
+       channelmanager_conv.is_owned = ptr_is_owned(channelmanager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channelmanager_conv);
+       channelmanager_conv.is_owned = false;
+       LDKCResult_ThirtyTwoBytesPaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesPaymentErrorZ), "LDKCResult_ThirtyTwoBytesPaymentErrorZ");
+       *ret_conv = pay_invoice(&invoice_conv, retry_strategy_conv, &channelmanager_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_pay_invoice_with_id(int64_t invoice, int8_tArray payment_id, int64_t retry_strategy, int64_t channelmanager) {
+       LDKBolt11Invoice invoice_conv;
+       invoice_conv.inner = untag_ptr(invoice);
+       invoice_conv.is_owned = ptr_is_owned(invoice);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_conv);
+       invoice_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       void* retry_strategy_ptr = untag_ptr(retry_strategy);
+       CHECK_ACCESS(retry_strategy_ptr);
+       LDKRetry retry_strategy_conv = *(LDKRetry*)(retry_strategy_ptr);
+       retry_strategy_conv = Retry_clone((LDKRetry*)untag_ptr(retry_strategy));
+       LDKChannelManager channelmanager_conv;
+       channelmanager_conv.inner = untag_ptr(channelmanager);
+       channelmanager_conv.is_owned = ptr_is_owned(channelmanager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channelmanager_conv);
+       channelmanager_conv.is_owned = false;
+       LDKCResult_NonePaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentErrorZ), "LDKCResult_NonePaymentErrorZ");
+       *ret_conv = pay_invoice_with_id(&invoice_conv, payment_id_ref, retry_strategy_conv, &channelmanager_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_pay_zero_value_invoice(int64_t invoice, int64_t amount_msats, int64_t retry_strategy, int64_t channelmanager) {
+       LDKBolt11Invoice invoice_conv;
+       invoice_conv.inner = untag_ptr(invoice);
+       invoice_conv.is_owned = ptr_is_owned(invoice);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_conv);
+       invoice_conv.is_owned = false;
+       void* retry_strategy_ptr = untag_ptr(retry_strategy);
+       CHECK_ACCESS(retry_strategy_ptr);
+       LDKRetry retry_strategy_conv = *(LDKRetry*)(retry_strategy_ptr);
+       retry_strategy_conv = Retry_clone((LDKRetry*)untag_ptr(retry_strategy));
+       LDKChannelManager channelmanager_conv;
+       channelmanager_conv.inner = untag_ptr(channelmanager);
+       channelmanager_conv.is_owned = ptr_is_owned(channelmanager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channelmanager_conv);
+       channelmanager_conv.is_owned = false;
+       LDKCResult_ThirtyTwoBytesPaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ThirtyTwoBytesPaymentErrorZ), "LDKCResult_ThirtyTwoBytesPaymentErrorZ");
+       *ret_conv = pay_zero_value_invoice(&invoice_conv, amount_msats, retry_strategy_conv, &channelmanager_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_pay_zero_value_invoice_with_id(int64_t invoice, int64_t amount_msats, int8_tArray payment_id, int64_t retry_strategy, int64_t channelmanager) {
+       LDKBolt11Invoice invoice_conv;
+       invoice_conv.inner = untag_ptr(invoice);
+       invoice_conv.is_owned = ptr_is_owned(invoice);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_conv);
+       invoice_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(payment_id->arr_len == 32);
+       memcpy(payment_id_ref.data, payment_id->elems, 32); FREE(payment_id);
+       void* retry_strategy_ptr = untag_ptr(retry_strategy);
+       CHECK_ACCESS(retry_strategy_ptr);
+       LDKRetry retry_strategy_conv = *(LDKRetry*)(retry_strategy_ptr);
+       retry_strategy_conv = Retry_clone((LDKRetry*)untag_ptr(retry_strategy));
+       LDKChannelManager channelmanager_conv;
+       channelmanager_conv.inner = untag_ptr(channelmanager);
+       channelmanager_conv.is_owned = ptr_is_owned(channelmanager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channelmanager_conv);
+       channelmanager_conv.is_owned = false;
+       LDKCResult_NonePaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentErrorZ), "LDKCResult_NonePaymentErrorZ");
+       *ret_conv = pay_zero_value_invoice_with_id(&invoice_conv, amount_msats, payment_id_ref, retry_strategy_conv, &channelmanager_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_preflight_probe_invoice(int64_t invoice, int64_t channelmanager, int64_t liquidity_limit_multiplier) {
+       LDKBolt11Invoice invoice_conv;
+       invoice_conv.inner = untag_ptr(invoice);
+       invoice_conv.is_owned = ptr_is_owned(invoice);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_conv);
+       invoice_conv.is_owned = false;
+       LDKChannelManager channelmanager_conv;
+       channelmanager_conv.inner = untag_ptr(channelmanager);
+       channelmanager_conv.is_owned = ptr_is_owned(channelmanager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channelmanager_conv);
+       channelmanager_conv.is_owned = false;
+       void* liquidity_limit_multiplier_ptr = untag_ptr(liquidity_limit_multiplier);
+       CHECK_ACCESS(liquidity_limit_multiplier_ptr);
+       LDKCOption_u64Z liquidity_limit_multiplier_conv = *(LDKCOption_u64Z*)(liquidity_limit_multiplier_ptr);
+       liquidity_limit_multiplier_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(liquidity_limit_multiplier));
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ");
+       *ret_conv = preflight_probe_invoice(&invoice_conv, &channelmanager_conv, liquidity_limit_multiplier_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_preflight_probe_zero_value_invoice(int64_t invoice, int64_t amount_msat, int64_t channelmanager, int64_t liquidity_limit_multiplier) {
+       LDKBolt11Invoice invoice_conv;
+       invoice_conv.inner = untag_ptr(invoice);
+       invoice_conv.is_owned = ptr_is_owned(invoice);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(invoice_conv);
+       invoice_conv.is_owned = false;
+       LDKChannelManager channelmanager_conv;
+       channelmanager_conv.inner = untag_ptr(channelmanager);
+       channelmanager_conv.is_owned = ptr_is_owned(channelmanager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channelmanager_conv);
+       channelmanager_conv.is_owned = false;
+       void* liquidity_limit_multiplier_ptr = untag_ptr(liquidity_limit_multiplier);
+       CHECK_ACCESS(liquidity_limit_multiplier_ptr);
+       LDKCOption_u64Z liquidity_limit_multiplier_conv = *(LDKCOption_u64Z*)(liquidity_limit_multiplier_ptr);
+       liquidity_limit_multiplier_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(liquidity_limit_multiplier));
+       LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ), "LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ");
+       *ret_conv = preflight_probe_zero_value_invoice(&invoice_conv, amount_msat, &channelmanager_conv, liquidity_limit_multiplier_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+void  CS_LDK_PaymentError_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPaymentError this_ptr_conv = *(LDKPaymentError*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       PaymentError_free(this_ptr_conv);
+}
+
+static inline uint64_t PaymentError_clone_ptr(LDKPaymentError *NONNULL_PTR arg) {
+       LDKPaymentError *ret_copy = MALLOC(sizeof(LDKPaymentError), "LDKPaymentError");
+       *ret_copy = PaymentError_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_PaymentError_clone_ptr(int64_t arg) {
+       LDKPaymentError* arg_conv = (LDKPaymentError*)untag_ptr(arg);
+       int64_t ret_conv = PaymentError_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_PaymentError_clone(int64_t orig) {
+       LDKPaymentError* orig_conv = (LDKPaymentError*)untag_ptr(orig);
+       LDKPaymentError *ret_copy = MALLOC(sizeof(LDKPaymentError), "LDKPaymentError");
+       *ret_copy = PaymentError_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentError_invoice(jstring a) {
+       LDKStr a_conv = str_ref_to_owned_c(a);
+       LDKPaymentError *ret_copy = MALLOC(sizeof(LDKPaymentError), "LDKPaymentError");
+       *ret_copy = PaymentError_invoice(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_PaymentError_sending(int32_t a) {
+       LDKRetryableSendFailure a_conv = LDKRetryableSendFailure_from_cs(a);
+       LDKPaymentError *ret_copy = MALLOC(sizeof(LDKPaymentError), "LDKPaymentError");
+       *ret_copy = PaymentError_sending(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_PaymentError_eq(int64_t a, int64_t b) {
+       LDKPaymentError* a_conv = (LDKPaymentError*)untag_ptr(a);
+       LDKPaymentError* b_conv = (LDKPaymentError*)untag_ptr(b);
+       jboolean ret_conv = PaymentError_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_ProbingError_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKProbingError this_ptr_conv = *(LDKProbingError*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       ProbingError_free(this_ptr_conv);
+}
+
+static inline uint64_t ProbingError_clone_ptr(LDKProbingError *NONNULL_PTR arg) {
+       LDKProbingError *ret_copy = MALLOC(sizeof(LDKProbingError), "LDKProbingError");
+       *ret_copy = ProbingError_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_ProbingError_clone_ptr(int64_t arg) {
+       LDKProbingError* arg_conv = (LDKProbingError*)untag_ptr(arg);
+       int64_t ret_conv = ProbingError_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_ProbingError_clone(int64_t orig) {
+       LDKProbingError* orig_conv = (LDKProbingError*)untag_ptr(orig);
+       LDKProbingError *ret_copy = MALLOC(sizeof(LDKProbingError), "LDKProbingError");
+       *ret_copy = ProbingError_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ProbingError_invoice(jstring a) {
+       LDKStr a_conv = str_ref_to_owned_c(a);
+       LDKProbingError *ret_copy = MALLOC(sizeof(LDKProbingError), "LDKProbingError");
+       *ret_copy = ProbingError_invoice(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_ProbingError_sending(int64_t a) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKProbeSendFailure a_conv = *(LDKProbeSendFailure*)(a_ptr);
+       a_conv = ProbeSendFailure_clone((LDKProbeSendFailure*)untag_ptr(a));
+       LDKProbingError *ret_copy = MALLOC(sizeof(LDKProbingError), "LDKProbingError");
+       *ret_copy = ProbingError_sending(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+jboolean  CS_LDK_ProbingError_eq(int64_t a, int64_t b) {
+       LDKProbingError* a_conv = (LDKProbingError*)untag_ptr(a);
+       LDKProbingError* b_conv = (LDKProbingError*)untag_ptr(b);
+       jboolean ret_conv = ProbingError_eq(a_conv, b_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_create_phantom_invoice(int64_t amt_msat, int64_t payment_hash, jstring description, int32_t invoice_expiry_delta_secs, int64_tArray phantom_route_hints, int64_t entropy_source, int64_t node_signer, int64_t logger, int32_t network, int64_t min_final_cltv_expiry_delta, int64_t duration_since_epoch) {
+       void* amt_msat_ptr = untag_ptr(amt_msat);
+       CHECK_ACCESS(amt_msat_ptr);
+       LDKCOption_u64Z amt_msat_conv = *(LDKCOption_u64Z*)(amt_msat_ptr);
+       amt_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(amt_msat));
+       void* payment_hash_ptr = untag_ptr(payment_hash);
+       CHECK_ACCESS(payment_hash_ptr);
+       LDKCOption_ThirtyTwoBytesZ payment_hash_conv = *(LDKCOption_ThirtyTwoBytesZ*)(payment_hash_ptr);
+       payment_hash_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(payment_hash));
+       LDKStr description_conv = str_ref_to_owned_c(description);
+       LDKCVec_PhantomRouteHintsZ phantom_route_hints_constr;
+       phantom_route_hints_constr.datalen = phantom_route_hints->arr_len;
+       if (phantom_route_hints_constr.datalen > 0)
+               phantom_route_hints_constr.data = MALLOC(phantom_route_hints_constr.datalen * sizeof(LDKPhantomRouteHints), "LDKCVec_PhantomRouteHintsZ Elements");
+       else
+               phantom_route_hints_constr.data = NULL;
+       int64_t* phantom_route_hints_vals = phantom_route_hints->elems;
+       for (size_t t = 0; t < phantom_route_hints_constr.datalen; t++) {
+               int64_t phantom_route_hints_conv_19 = phantom_route_hints_vals[t];
+               LDKPhantomRouteHints phantom_route_hints_conv_19_conv;
+               phantom_route_hints_conv_19_conv.inner = untag_ptr(phantom_route_hints_conv_19);
+               phantom_route_hints_conv_19_conv.is_owned = ptr_is_owned(phantom_route_hints_conv_19);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(phantom_route_hints_conv_19_conv);
+               phantom_route_hints_conv_19_conv = PhantomRouteHints_clone(&phantom_route_hints_conv_19_conv);
+               phantom_route_hints_constr.data[t] = phantom_route_hints_conv_19_conv;
+       }
+       FREE(phantom_route_hints);
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       CHECK_ACCESS(entropy_source_ptr);
+       LDKEntropySource entropy_source_conv = *(LDKEntropySource*)(entropy_source_ptr);
+       if (entropy_source_conv.free == LDKEntropySource_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKEntropySource_JCalls_cloned(&entropy_source_conv);
+       }
+       void* node_signer_ptr = untag_ptr(node_signer);
+       CHECK_ACCESS(node_signer_ptr);
+       LDKNodeSigner node_signer_conv = *(LDKNodeSigner*)(node_signer_ptr);
+       if (node_signer_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&node_signer_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKCurrency network_conv = LDKCurrency_from_cs(network);
+       void* min_final_cltv_expiry_delta_ptr = untag_ptr(min_final_cltv_expiry_delta);
+       CHECK_ACCESS(min_final_cltv_expiry_delta_ptr);
+       LDKCOption_u16Z min_final_cltv_expiry_delta_conv = *(LDKCOption_u16Z*)(min_final_cltv_expiry_delta_ptr);
+       min_final_cltv_expiry_delta_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(min_final_cltv_expiry_delta));
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ), "LDKCResult_Bolt11InvoiceSignOrCreationErrorZ");
+       *ret_conv = create_phantom_invoice(amt_msat_conv, payment_hash_conv, description_conv, invoice_expiry_delta_secs, phantom_route_hints_constr, entropy_source_conv, node_signer_conv, logger_conv, network_conv, min_final_cltv_expiry_delta_conv, duration_since_epoch);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_create_phantom_invoice_with_description_hash(int64_t amt_msat, int64_t payment_hash, int32_t invoice_expiry_delta_secs, int64_t description_hash, int64_tArray phantom_route_hints, int64_t entropy_source, int64_t node_signer, int64_t logger, int32_t network, int64_t min_final_cltv_expiry_delta, int64_t duration_since_epoch) {
+       void* amt_msat_ptr = untag_ptr(amt_msat);
+       CHECK_ACCESS(amt_msat_ptr);
+       LDKCOption_u64Z amt_msat_conv = *(LDKCOption_u64Z*)(amt_msat_ptr);
+       amt_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(amt_msat));
+       void* payment_hash_ptr = untag_ptr(payment_hash);
+       CHECK_ACCESS(payment_hash_ptr);
+       LDKCOption_ThirtyTwoBytesZ payment_hash_conv = *(LDKCOption_ThirtyTwoBytesZ*)(payment_hash_ptr);
+       payment_hash_conv = COption_ThirtyTwoBytesZ_clone((LDKCOption_ThirtyTwoBytesZ*)untag_ptr(payment_hash));
+       LDKSha256 description_hash_conv;
+       description_hash_conv.inner = untag_ptr(description_hash);
+       description_hash_conv.is_owned = ptr_is_owned(description_hash);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(description_hash_conv);
+       description_hash_conv = Sha256_clone(&description_hash_conv);
+       LDKCVec_PhantomRouteHintsZ phantom_route_hints_constr;
+       phantom_route_hints_constr.datalen = phantom_route_hints->arr_len;
+       if (phantom_route_hints_constr.datalen > 0)
+               phantom_route_hints_constr.data = MALLOC(phantom_route_hints_constr.datalen * sizeof(LDKPhantomRouteHints), "LDKCVec_PhantomRouteHintsZ Elements");
+       else
+               phantom_route_hints_constr.data = NULL;
+       int64_t* phantom_route_hints_vals = phantom_route_hints->elems;
+       for (size_t t = 0; t < phantom_route_hints_constr.datalen; t++) {
+               int64_t phantom_route_hints_conv_19 = phantom_route_hints_vals[t];
+               LDKPhantomRouteHints phantom_route_hints_conv_19_conv;
+               phantom_route_hints_conv_19_conv.inner = untag_ptr(phantom_route_hints_conv_19);
+               phantom_route_hints_conv_19_conv.is_owned = ptr_is_owned(phantom_route_hints_conv_19);
+               CHECK_INNER_FIELD_ACCESS_OR_NULL(phantom_route_hints_conv_19_conv);
+               phantom_route_hints_conv_19_conv = PhantomRouteHints_clone(&phantom_route_hints_conv_19_conv);
+               phantom_route_hints_constr.data[t] = phantom_route_hints_conv_19_conv;
+       }
+       FREE(phantom_route_hints);
+       void* entropy_source_ptr = untag_ptr(entropy_source);
+       CHECK_ACCESS(entropy_source_ptr);
+       LDKEntropySource entropy_source_conv = *(LDKEntropySource*)(entropy_source_ptr);
+       if (entropy_source_conv.free == LDKEntropySource_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKEntropySource_JCalls_cloned(&entropy_source_conv);
+       }
+       void* node_signer_ptr = untag_ptr(node_signer);
+       CHECK_ACCESS(node_signer_ptr);
+       LDKNodeSigner node_signer_conv = *(LDKNodeSigner*)(node_signer_ptr);
+       if (node_signer_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&node_signer_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKCurrency network_conv = LDKCurrency_from_cs(network);
+       void* min_final_cltv_expiry_delta_ptr = untag_ptr(min_final_cltv_expiry_delta);
+       CHECK_ACCESS(min_final_cltv_expiry_delta_ptr);
+       LDKCOption_u16Z min_final_cltv_expiry_delta_conv = *(LDKCOption_u16Z*)(min_final_cltv_expiry_delta_ptr);
+       min_final_cltv_expiry_delta_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(min_final_cltv_expiry_delta));
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ), "LDKCResult_Bolt11InvoiceSignOrCreationErrorZ");
+       *ret_conv = create_phantom_invoice_with_description_hash(amt_msat_conv, payment_hash_conv, invoice_expiry_delta_secs, description_hash_conv, phantom_route_hints_constr, entropy_source_conv, node_signer_conv, logger_conv, network_conv, min_final_cltv_expiry_delta_conv, duration_since_epoch);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_create_invoice_from_channelmanager(int64_t channelmanager, int64_t node_signer, int64_t logger, int32_t network, int64_t amt_msat, jstring description, int32_t invoice_expiry_delta_secs, int64_t min_final_cltv_expiry_delta) {
+       LDKChannelManager channelmanager_conv;
+       channelmanager_conv.inner = untag_ptr(channelmanager);
+       channelmanager_conv.is_owned = ptr_is_owned(channelmanager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channelmanager_conv);
+       channelmanager_conv.is_owned = false;
+       void* node_signer_ptr = untag_ptr(node_signer);
+       CHECK_ACCESS(node_signer_ptr);
+       LDKNodeSigner node_signer_conv = *(LDKNodeSigner*)(node_signer_ptr);
+       if (node_signer_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&node_signer_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKCurrency network_conv = LDKCurrency_from_cs(network);
+       void* amt_msat_ptr = untag_ptr(amt_msat);
+       CHECK_ACCESS(amt_msat_ptr);
+       LDKCOption_u64Z amt_msat_conv = *(LDKCOption_u64Z*)(amt_msat_ptr);
+       amt_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(amt_msat));
+       LDKStr description_conv = str_ref_to_owned_c(description);
+       void* min_final_cltv_expiry_delta_ptr = untag_ptr(min_final_cltv_expiry_delta);
+       CHECK_ACCESS(min_final_cltv_expiry_delta_ptr);
+       LDKCOption_u16Z min_final_cltv_expiry_delta_conv = *(LDKCOption_u16Z*)(min_final_cltv_expiry_delta_ptr);
+       min_final_cltv_expiry_delta_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(min_final_cltv_expiry_delta));
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ), "LDKCResult_Bolt11InvoiceSignOrCreationErrorZ");
+       *ret_conv = create_invoice_from_channelmanager(&channelmanager_conv, node_signer_conv, logger_conv, network_conv, amt_msat_conv, description_conv, invoice_expiry_delta_secs, min_final_cltv_expiry_delta_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_create_invoice_from_channelmanager_with_description_hash(int64_t channelmanager, int64_t node_signer, int64_t logger, int32_t network, int64_t amt_msat, int64_t description_hash, int32_t invoice_expiry_delta_secs, int64_t min_final_cltv_expiry_delta) {
+       LDKChannelManager channelmanager_conv;
+       channelmanager_conv.inner = untag_ptr(channelmanager);
+       channelmanager_conv.is_owned = ptr_is_owned(channelmanager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channelmanager_conv);
+       channelmanager_conv.is_owned = false;
+       void* node_signer_ptr = untag_ptr(node_signer);
+       CHECK_ACCESS(node_signer_ptr);
+       LDKNodeSigner node_signer_conv = *(LDKNodeSigner*)(node_signer_ptr);
+       if (node_signer_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&node_signer_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKCurrency network_conv = LDKCurrency_from_cs(network);
+       void* amt_msat_ptr = untag_ptr(amt_msat);
+       CHECK_ACCESS(amt_msat_ptr);
+       LDKCOption_u64Z amt_msat_conv = *(LDKCOption_u64Z*)(amt_msat_ptr);
+       amt_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(amt_msat));
+       LDKSha256 description_hash_conv;
+       description_hash_conv.inner = untag_ptr(description_hash);
+       description_hash_conv.is_owned = ptr_is_owned(description_hash);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(description_hash_conv);
+       description_hash_conv = Sha256_clone(&description_hash_conv);
+       void* min_final_cltv_expiry_delta_ptr = untag_ptr(min_final_cltv_expiry_delta);
+       CHECK_ACCESS(min_final_cltv_expiry_delta_ptr);
+       LDKCOption_u16Z min_final_cltv_expiry_delta_conv = *(LDKCOption_u16Z*)(min_final_cltv_expiry_delta_ptr);
+       min_final_cltv_expiry_delta_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(min_final_cltv_expiry_delta));
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ), "LDKCResult_Bolt11InvoiceSignOrCreationErrorZ");
+       *ret_conv = create_invoice_from_channelmanager_with_description_hash(&channelmanager_conv, node_signer_conv, logger_conv, network_conv, amt_msat_conv, description_hash_conv, invoice_expiry_delta_secs, min_final_cltv_expiry_delta_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(int64_t channelmanager, int64_t node_signer, int64_t logger, int32_t network, int64_t amt_msat, int64_t description_hash, int64_t duration_since_epoch, int32_t invoice_expiry_delta_secs, int64_t min_final_cltv_expiry_delta) {
+       LDKChannelManager channelmanager_conv;
+       channelmanager_conv.inner = untag_ptr(channelmanager);
+       channelmanager_conv.is_owned = ptr_is_owned(channelmanager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channelmanager_conv);
+       channelmanager_conv.is_owned = false;
+       void* node_signer_ptr = untag_ptr(node_signer);
+       CHECK_ACCESS(node_signer_ptr);
+       LDKNodeSigner node_signer_conv = *(LDKNodeSigner*)(node_signer_ptr);
+       if (node_signer_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&node_signer_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKCurrency network_conv = LDKCurrency_from_cs(network);
+       void* amt_msat_ptr = untag_ptr(amt_msat);
+       CHECK_ACCESS(amt_msat_ptr);
+       LDKCOption_u64Z amt_msat_conv = *(LDKCOption_u64Z*)(amt_msat_ptr);
+       amt_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(amt_msat));
+       LDKSha256 description_hash_conv;
+       description_hash_conv.inner = untag_ptr(description_hash);
+       description_hash_conv.is_owned = ptr_is_owned(description_hash);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(description_hash_conv);
+       description_hash_conv = Sha256_clone(&description_hash_conv);
+       void* min_final_cltv_expiry_delta_ptr = untag_ptr(min_final_cltv_expiry_delta);
+       CHECK_ACCESS(min_final_cltv_expiry_delta_ptr);
+       LDKCOption_u16Z min_final_cltv_expiry_delta_conv = *(LDKCOption_u16Z*)(min_final_cltv_expiry_delta_ptr);
+       min_final_cltv_expiry_delta_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(min_final_cltv_expiry_delta));
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ), "LDKCResult_Bolt11InvoiceSignOrCreationErrorZ");
+       *ret_conv = create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(&channelmanager_conv, node_signer_conv, logger_conv, network_conv, amt_msat_conv, description_hash_conv, duration_since_epoch, invoice_expiry_delta_secs, min_final_cltv_expiry_delta_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_create_invoice_from_channelmanager_and_duration_since_epoch(int64_t channelmanager, int64_t node_signer, int64_t logger, int32_t network, int64_t amt_msat, jstring description, int64_t duration_since_epoch, int32_t invoice_expiry_delta_secs, int64_t min_final_cltv_expiry_delta) {
+       LDKChannelManager channelmanager_conv;
+       channelmanager_conv.inner = untag_ptr(channelmanager);
+       channelmanager_conv.is_owned = ptr_is_owned(channelmanager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channelmanager_conv);
+       channelmanager_conv.is_owned = false;
+       void* node_signer_ptr = untag_ptr(node_signer);
+       CHECK_ACCESS(node_signer_ptr);
+       LDKNodeSigner node_signer_conv = *(LDKNodeSigner*)(node_signer_ptr);
+       if (node_signer_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&node_signer_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKCurrency network_conv = LDKCurrency_from_cs(network);
+       void* amt_msat_ptr = untag_ptr(amt_msat);
+       CHECK_ACCESS(amt_msat_ptr);
+       LDKCOption_u64Z amt_msat_conv = *(LDKCOption_u64Z*)(amt_msat_ptr);
+       amt_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(amt_msat));
+       LDKStr description_conv = str_ref_to_owned_c(description);
+       void* min_final_cltv_expiry_delta_ptr = untag_ptr(min_final_cltv_expiry_delta);
+       CHECK_ACCESS(min_final_cltv_expiry_delta_ptr);
+       LDKCOption_u16Z min_final_cltv_expiry_delta_conv = *(LDKCOption_u16Z*)(min_final_cltv_expiry_delta_ptr);
+       min_final_cltv_expiry_delta_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(min_final_cltv_expiry_delta));
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ), "LDKCResult_Bolt11InvoiceSignOrCreationErrorZ");
+       *ret_conv = create_invoice_from_channelmanager_and_duration_since_epoch(&channelmanager_conv, node_signer_conv, logger_conv, network_conv, amt_msat_conv, description_conv, duration_since_epoch, invoice_expiry_delta_secs, min_final_cltv_expiry_delta_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(int64_t channelmanager, int64_t node_signer, int64_t logger, int32_t network, int64_t amt_msat, jstring description, int64_t duration_since_epoch, int32_t invoice_expiry_delta_secs, int8_tArray payment_hash, int64_t min_final_cltv_expiry_delta) {
+       LDKChannelManager channelmanager_conv;
+       channelmanager_conv.inner = untag_ptr(channelmanager);
+       channelmanager_conv.is_owned = ptr_is_owned(channelmanager);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(channelmanager_conv);
+       channelmanager_conv.is_owned = false;
+       void* node_signer_ptr = untag_ptr(node_signer);
+       CHECK_ACCESS(node_signer_ptr);
+       LDKNodeSigner node_signer_conv = *(LDKNodeSigner*)(node_signer_ptr);
+       if (node_signer_conv.free == LDKNodeSigner_JCalls_free) {
+               // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+               LDKNodeSigner_JCalls_cloned(&node_signer_conv);
+       }
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKCurrency network_conv = LDKCurrency_from_cs(network);
+       void* amt_msat_ptr = untag_ptr(amt_msat);
+       CHECK_ACCESS(amt_msat_ptr);
+       LDKCOption_u64Z amt_msat_conv = *(LDKCOption_u64Z*)(amt_msat_ptr);
+       amt_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(amt_msat));
+       LDKStr description_conv = str_ref_to_owned_c(description);
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(payment_hash->arr_len == 32);
+       memcpy(payment_hash_ref.data, payment_hash->elems, 32); FREE(payment_hash);
+       void* min_final_cltv_expiry_delta_ptr = untag_ptr(min_final_cltv_expiry_delta);
+       CHECK_ACCESS(min_final_cltv_expiry_delta_ptr);
+       LDKCOption_u16Z min_final_cltv_expiry_delta_conv = *(LDKCOption_u16Z*)(min_final_cltv_expiry_delta_ptr);
+       min_final_cltv_expiry_delta_conv = COption_u16Z_clone((LDKCOption_u16Z*)untag_ptr(min_final_cltv_expiry_delta));
+       LDKCResult_Bolt11InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ), "LDKCResult_Bolt11InvoiceSignOrCreationErrorZ");
+       *ret_conv = create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(&channelmanager_conv, node_signer_conv, logger_conv, network_conv, amt_msat_conv, description_conv, duration_since_epoch, invoice_expiry_delta_secs, payment_hash_ref, min_final_cltv_expiry_delta_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_SiPrefix_from_str(jstring s) {
+       LDKStr s_conv = str_ref_to_owned_c(s);
+       LDKCResult_SiPrefixBolt11ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SiPrefixBolt11ParseErrorZ), "LDKCResult_SiPrefixBolt11ParseErrorZ");
+       *ret_conv = SiPrefix_from_str(s_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_Bolt11Invoice_from_str(jstring s) {
+       LDKStr s_conv = str_ref_to_owned_c(s);
+       LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ), "LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ");
+       *ret_conv = Bolt11Invoice_from_str(s_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_SignedRawBolt11Invoice_from_str(jstring s) {
+       LDKStr s_conv = str_ref_to_owned_c(s);
+       LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ), "LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ");
+       *ret_conv = SignedRawBolt11Invoice_from_str(s_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+jstring  CS_LDK_Bolt11ParseError_to_str(int64_t o) {
+       LDKBolt11ParseError* o_conv = (LDKBolt11ParseError*)untag_ptr(o);
+       LDKStr ret_str = Bolt11ParseError_to_str(o_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+jstring  CS_LDK_ParseOrSemanticError_to_str(int64_t o) {
+       LDKParseOrSemanticError* o_conv = (LDKParseOrSemanticError*)untag_ptr(o);
+       LDKStr ret_str = ParseOrSemanticError_to_str(o_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+jstring  CS_LDK_Bolt11Invoice_to_str(int64_t o) {
+       LDKBolt11Invoice o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       LDKStr ret_str = Bolt11Invoice_to_str(&o_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+jstring  CS_LDK_SignedRawBolt11Invoice_to_str(int64_t o) {
+       LDKSignedRawBolt11Invoice o_conv;
+       o_conv.inner = untag_ptr(o);
+       o_conv.is_owned = ptr_is_owned(o);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(o_conv);
+       o_conv.is_owned = false;
+       LDKStr ret_str = SignedRawBolt11Invoice_to_str(&o_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+jstring  CS_LDK_Currency_to_str(int64_t o) {
+       LDKCurrency* o_conv = (LDKCurrency*)untag_ptr(o);
+       LDKStr ret_str = Currency_to_str(o_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+jstring  CS_LDK_SiPrefix_to_str(int64_t o) {
+       LDKSiPrefix* o_conv = (LDKSiPrefix*)untag_ptr(o);
+       LDKStr ret_str = SiPrefix_to_str(o_conv);
+       jstring ret_conv = str_ref_to_cs(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+void  CS_LDK_RapidGossipSync_free(int64_t this_obj) {
+       LDKRapidGossipSync this_obj_conv;
+       this_obj_conv.inner = untag_ptr(this_obj);
+       this_obj_conv.is_owned = ptr_is_owned(this_obj);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_obj_conv);
+       RapidGossipSync_free(this_obj_conv);
+}
+
+int64_t  CS_LDK_RapidGossipSync_new(int64_t network_graph, int64_t logger) {
+       LDKNetworkGraph network_graph_conv;
+       network_graph_conv.inner = untag_ptr(network_graph);
+       network_graph_conv.is_owned = ptr_is_owned(network_graph);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(network_graph_conv);
+       network_graph_conv.is_owned = false;
+       void* logger_ptr = untag_ptr(logger);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       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_cloned(&logger_conv);
+       }
+       LDKRapidGossipSync ret_var = RapidGossipSync_new(&network_graph_conv, logger_conv);
+       int64_t ret_ref = 0;
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(ret_var);
+       ret_ref = tag_ptr(ret_var.inner, ret_var.is_owned);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_RapidGossipSync_sync_network_graph_with_file_path(int64_t this_arg, jstring sync_path) {
+       LDKRapidGossipSync this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKStr sync_path_conv = str_ref_to_owned_c(sync_path);
+       LDKCResult_u32GraphSyncErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_u32GraphSyncErrorZ), "LDKCResult_u32GraphSyncErrorZ");
+       *ret_conv = RapidGossipSync_sync_network_graph_with_file_path(&this_arg_conv, sync_path_conv);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_RapidGossipSync_update_network_graph(int64_t this_arg, int8_tArray update_data) {
+       LDKRapidGossipSync this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice update_data_ref;
+       update_data_ref.datalen = update_data->arr_len;
+       update_data_ref.data = update_data->elems;
+       LDKCResult_u32GraphSyncErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_u32GraphSyncErrorZ), "LDKCResult_u32GraphSyncErrorZ");
+       *ret_conv = RapidGossipSync_update_network_graph(&this_arg_conv, update_data_ref);
+       FREE(update_data);
+       return tag_ptr(ret_conv, true);
+}
+
+int64_t  CS_LDK_RapidGossipSync_update_network_graph_no_std(int64_t this_arg, int8_tArray update_data, int64_t current_time_unix) {
+       LDKRapidGossipSync this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       LDKu8slice update_data_ref;
+       update_data_ref.datalen = update_data->arr_len;
+       update_data_ref.data = update_data->elems;
+       void* current_time_unix_ptr = untag_ptr(current_time_unix);
+       CHECK_ACCESS(current_time_unix_ptr);
+       LDKCOption_u64Z current_time_unix_conv = *(LDKCOption_u64Z*)(current_time_unix_ptr);
+       current_time_unix_conv = COption_u64Z_clone((LDKCOption_u64Z*)untag_ptr(current_time_unix));
+       LDKCResult_u32GraphSyncErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_u32GraphSyncErrorZ), "LDKCResult_u32GraphSyncErrorZ");
+       *ret_conv = RapidGossipSync_update_network_graph_no_std(&this_arg_conv, update_data_ref, current_time_unix_conv);
+       FREE(update_data);
+       return tag_ptr(ret_conv, true);
+}
+
+jboolean  CS_LDK_RapidGossipSync_is_initial_sync_complete(int64_t this_arg) {
+       LDKRapidGossipSync this_arg_conv;
+       this_arg_conv.inner = untag_ptr(this_arg);
+       this_arg_conv.is_owned = ptr_is_owned(this_arg);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(this_arg_conv);
+       this_arg_conv.is_owned = false;
+       jboolean ret_conv = RapidGossipSync_is_initial_sync_complete(&this_arg_conv);
+       return ret_conv;
+}
+
+void  CS_LDK_GraphSyncError_free(int64_t this_ptr) {
+       if (!ptr_is_owned(this_ptr)) return;
+       void* this_ptr_ptr = untag_ptr(this_ptr);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKGraphSyncError this_ptr_conv = *(LDKGraphSyncError*)(this_ptr_ptr);
+       FREE(untag_ptr(this_ptr));
+       GraphSyncError_free(this_ptr_conv);
+}
+
+static inline uint64_t GraphSyncError_clone_ptr(LDKGraphSyncError *NONNULL_PTR arg) {
+       LDKGraphSyncError *ret_copy = MALLOC(sizeof(LDKGraphSyncError), "LDKGraphSyncError");
+       *ret_copy = GraphSyncError_clone(arg);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+int64_t  CS_LDK_GraphSyncError_clone_ptr(int64_t arg) {
+       LDKGraphSyncError* arg_conv = (LDKGraphSyncError*)untag_ptr(arg);
+       int64_t ret_conv = GraphSyncError_clone_ptr(arg_conv);
+       return ret_conv;
+}
+
+int64_t  CS_LDK_GraphSyncError_clone(int64_t orig) {
+       LDKGraphSyncError* orig_conv = (LDKGraphSyncError*)untag_ptr(orig);
+       LDKGraphSyncError *ret_copy = MALLOC(sizeof(LDKGraphSyncError), "LDKGraphSyncError");
+       *ret_copy = GraphSyncError_clone(orig_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_GraphSyncError_decode_error(int64_t a) {
+       void* a_ptr = untag_ptr(a);
+       CHECK_ACCESS(a_ptr);
+       LDKDecodeError a_conv = *(LDKDecodeError*)(a_ptr);
+       a_conv = DecodeError_clone((LDKDecodeError*)untag_ptr(a));
+       LDKGraphSyncError *ret_copy = MALLOC(sizeof(LDKGraphSyncError), "LDKGraphSyncError");
+       *ret_copy = GraphSyncError_decode_error(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+
+int64_t  CS_LDK_GraphSyncError_lightning_error(int64_t a) {
+       LDKLightningError a_conv;
+       a_conv.inner = untag_ptr(a);
+       a_conv.is_owned = ptr_is_owned(a);
+       CHECK_INNER_FIELD_ACCESS_OR_NULL(a_conv);
+       a_conv = LightningError_clone(&a_conv);
+       LDKGraphSyncError *ret_copy = MALLOC(sizeof(LDKGraphSyncError), "LDKGraphSyncError");
+       *ret_copy = GraphSyncError_lightning_error(a_conv);
+       int64_t ret_ref = tag_ptr(ret_copy, true);
+       return ret_ref;
+}
+